CN114985496A - An energy-saving material receiving device for a drawing machine - Google Patents

Abstract

The invention discloses an energy-saving material splicing device for a drawing machine, belonging to the field of drawing machines. An energy-saving material splicing device for a drawing machine comprises a fixed bottom plate, and a plurality of mechanical discharges are arranged on the fixed bottom plate Mechanism, multiple kinetic energy conversion mechanisms, main battery, secondary battery, power switching component and control host, the main battery, power switching component, control host and mechanical discharge mechanism form a first circuit, kinetic energy conversion mechanism, secondary battery, power switching The components, the control host and the mechanical discharge mechanism are formed with a second circuit, a plurality of mechanical discharge mechanisms are fixedly connected to the upper side of the fixed base plate at equal distances along the long side direction of the fixed base plate, and the mechanical discharge mechanism and the control host are electrically connected , After starting, it transports the drawn raw materials, which can realize that the kinetic energy generated by the sliding of the raw materials under the action of gravity is converted into electric energy to assist the device to supply energy and reduce the consumption demand of the device for external electric energy.

Description

An energy-saving material receiving device for a drawing machine

technical field

The invention relates to the field of drawing machines, and more particularly, to an energy-saving material receiving device for drawing machines.

Background technique

The plastic forming method of applying tensile force to the metal blank to make it pass through the die hole to obtain a product with the same size and shape as the die hole is called drawing. Drawing is one of the main production methods for pipes, bars, profiles, and wires. First, it is mainly processed by drawing machines;

After the drawing machine is processed, it is usually necessary to use the matching material receiving device to discharge it. After patent search, it was found that the Chinese patent with the publication number CN216262741U discloses a blanking device for the drawing machine. The device When the drawing machine is unloading, the feeding plate can be turned over in both directions through the driving component, which can classify the pipe material and can also produce continuously;

However, it is mainly powered by an external power supply. In the process of discharging the raw materials, it is always necessary to consume external power, and the consumption of external power is relatively large. After research, it is found that the existing material receiving device is usually provided with a slope. Let the raw material move automatically under the action of the slope. There is a lot of kinetic energy here for recycling. For this reason, we propose an energy-saving material receiving device for the drawing machine.

SUMMARY OF THE INVENTION

1. Technical problems to be solved

In view of the problems existing in the prior art, the purpose of the present invention is to provide an energy-saving material receiving device for a drawing machine, which can realize that the kinetic energy generated by the sliding of the raw material under the action of gravity is converted into electrical energy for auxiliary supply to the device. It can reduce the consumption demand of the device for external power.

2. Technical solutions

In order to solve the above problems, the present invention adopts the following technical solutions.

An energy-saving material receiving device for a drawing machine, comprising a fixed bottom plate, and a plurality of mechanical discharge mechanisms, a plurality of kinetic energy conversion mechanisms, a main battery, a secondary battery, a power switching component and a control host are arranged on the fixed bottom plate, The main battery, the power switching component, the control host and the mechanical discharging mechanism are formed with a first circuit, and the kinetic energy conversion mechanism, the auxiliary battery, the power switching component, the control host and the mechanical discharging mechanism are formed with a second circuit;

A plurality of the mechanical discharging mechanisms are equidistantly connected to the upper side of the fixed bottom plate along the long side direction of the fixed bottom plate, and the mechanical discharging mechanisms are electrically connected with the control host, and the drawn raw materials are processed after starting. transportation;

A plurality of the kinetic energy conversion mechanisms are fixedly connected to the upper side of the fixed base plate and are located at the gaps between the plurality of mechanical discharge mechanisms. The kinetic energy conversion mechanisms are electrically connected to the auxiliary battery for recovering the kinetic energy generated when the raw materials move. , and convert the kinetic energy into electrical energy and transmit it to the secondary battery;

The power switching component is fixedly connected on the fixed base plate, and is electrically connected with the main battery, the auxiliary battery and the control host, so as to complete the switching between the first circuit and the second circuit.

Further, the mechanical discharging mechanism includes a support foot fixedly connected to the upper side of the fixed bottom plate, a discharge plate is fixedly connected to the support foot, and a rocker is rotatably connected to one end of the discharge plate, and the rocker is connected to the rocker. The position of the lower side of the plate close to the discharge plate is fixedly connected with a first drive rail arranged perpendicular to it, and the lower side of the discharge plate is fixedly connected with a first electric push rod that is electrically connected to the control host. The output end of the push rod is fixedly connected with a first driving head, and the first driving head is slidably connected with the first driving rail along the longitudinal direction of the first driving rail;

One end of the discharge plate away from the rocker plate is inclined downward, and one end of the discharge plate away from the rocker plate is fixedly connected with a stop plate.

Further, the kinetic energy conversion mechanism includes:

The kinetic energy recovery component is used to recover the kinetic energy generated by the movement of raw materials;

The electric energy release component is fixedly connected to the kinetic energy recovery component, and is used to convert the kinetic energy recovered by the kinetic energy recovery component into electric energy and transmit it to the secondary battery;

The adjustment bracket assembly is fixedly connected to the upper side of the fixed bottom plate, and the kinetic energy recovery assembly is assembled on the adjustment bracket assembly for adjusting the angle and height of the kinetic energy recovery assembly.

Further, the kinetic energy recovery assembly includes an upper auxiliary bracket, the upper side of the upper auxiliary bracket is rotatably connected with two driving wheels, and the outer sides of the two driving wheels are equipped with a plurality of equidistant toggle plates.

Further, the power release assembly includes a large gear, a pinion and a power generation assembly, the large gear is fixedly connected to one of the driving wheels, the power generation assembly is fixedly connected to the drive belt, and the pinion is fixedly connected. At the input end of the power generation assembly, the pinion gear and the bull gear are meshed and connected, and the power generation assembly is meshed with the main battery.

Further, the adjusting bracket assembly includes a third electric push rod fixed vertically on the fixed base plate, the output end of the third electric push rod is fixedly connected with a bottom bracket, and the upper side of the bottom bracket is close to the warping material. One end of the plate is fixedly connected with a high rod, the upper end of the high rod is rotatably connected with the upper auxiliary support, and one end of the bottom support away from the rocker plate is fixedly connected with a vertically arranged second electric push rod. The output ends of the two electric push rods extend to the upper side of the bottom bracket and are fixedly connected with a second drive head, and the end of the lower side of the upper auxiliary bracket away from the rocker is fixedly connected with a second drive rail arranged along its long side, so The second driving head is slidably connected with the second driving rail along the longitudinal direction of the second driving rail, and both the second electric push rod and the second driving rail are electrically connected with the control host.

Further, the power switching assembly includes a protective casing that is fixedly connected to the fixed base plate, and the protective casing is equipped with a self-disconnecting power-connecting assembly and two power-connecting tabs, and the self-disconnecting power-connecting assembly and the control The host is electrically connected, the main battery and the auxiliary battery are respectively electrically connected with two contact pieces, a guide rail is arranged inside the protective casing, and the guide rail is slidably connected with the self-disconnection type electrical connection assembly. The connected intermediate connecting piece, the protective casing is also provided with a driving component;

A monitoring module is arranged on the protective casing, and both the driving assembly and the secondary battery are electrically connected to the monitoring module.

Further, the drive assembly includes a drive motor that is fixedly connected to the protective housing, the drive motor is electrically connected to the monitoring module, and the output end of the drive motor is fixedly connected to a threaded rod that is threadedly connected to the intermediate connecting piece. .

Further, the self-disconnecting electrical connection assembly includes a first electrical piece, a second electrical piece and a memory alloy elastic element fixed on the protective shell, the first electrical piece and the intermediate connecting piece are electrically connected, so the The horizontal section of the memory alloy elastic element is a memory alloy elastic element with the open end facing the direction of the first electric sheet and the second electric sheet, and the two ends of the open end of the memory alloy elastic element are fixedly connected with a foot plate, and the foot plate A gap rail is provided, a connection button is slidably connected on the gap rail, and a bridge plate is fixedly connected to the two connection buttons.

3. Beneficial effects

Compared with the prior art, the advantages of the present invention are:

(1) In this scheme, the kinetic energy generated by the sliding of the raw material under the action of gravity is converted into electric energy by setting a kinetic energy conversion mechanism, which is stored in the auxiliary battery, and when the electric energy stored in the auxiliary battery is full, the power switching component is switched to the second circuit, using The electric energy inside the auxiliary battery is used for energy supply. When the electric energy stored in the auxiliary battery is less, the power switching component is switched to the second circuit, and the electric energy inside the main battery is used for energy supply, thereby effectively reducing the consumption of external electric energy.

Description of drawings

Fig. 1 is the structural representation of the present invention;

Fig. 2 is the structural representation of the mechanical discharge mechanism of the present invention;

Fig. 3 is the structural schematic diagram of the kinetic energy conversion mechanism of the present invention;

4 is a schematic structural diagram of a kinetic energy recovery assembly of the present invention;

5 is a schematic structural diagram of the adjusting bracket assembly of the present invention;

6 is a schematic cross-sectional view of the power switch assembly of the present invention;

FIG. 7 is a schematic structural diagram of the self-disconnecting electrical connection assembly of the present invention.

Description of the labels in the figure:

1. Fixed bottom plate; 2. Support feet; 3. Feeding plate; 4. Stop plate; 5. Rocker plate; 6. The first drive rail; 7. The first electric push rod; 8. The first drive head; 9 , upper auxiliary bracket; 10, drive wheel; 11, drive belt; 12, toggle plate; 13, loss reduction wheel; 14, large gear; 15, pinion gear; 16, power generation assembly; 17, bottom bracket; 18, high pole ; 19, the second electric push rod; 20, the second drive rail; 21, the second drive head; 22, the third electric push rod; 23, the protective shell; Connection piece; 27, threaded rod; 28, drive motor; 29, first piece of electricity; 30, second piece of electricity; 31, bridge piece; 32, memory alloy elastic element; 33, gap rail; 34, connection button; 35, main battery; 36, auxiliary battery; 37, control host; 38, foot board.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, not all of the embodiments. The embodiments of the present invention, and all other embodiments obtained by those of ordinary skill in the art without creative work, fall within the protection scope of the present invention.

Example:

Please refer to Fig. 1-7, an energy-saving material receiving device for a drawing machine, including a fixed bottom plate 1, and the fixed bottom plate 1 is provided with a plurality of mechanical discharge mechanisms, a plurality of kinetic energy conversion mechanisms, a main battery 35, Auxiliary battery 36, power switching component and control host 37, the main battery 35 is used to connect the external power supply, the main battery 35, the power switching component, the control host 37 and the mechanical discharge mechanism form a first circuit, the kinetic energy conversion mechanism, the auxiliary battery 36 , the power switching component, the control host 37 and the mechanical discharging mechanism are formed with a second circuit;

Among them, please refer to Fig. 1-2, a plurality of mechanical discharge mechanisms are fixedly connected to the upper side of the fixed base plate 1 at equal distances along the long side direction of the fixed base plate 1, and the mechanical discharge mechanism and the control host 37 are electrically connected, After it is started, the drawn raw materials will be transported to complete the receiving;

Here, the mechanical discharge mechanism includes a support foot 2 fixedly connected to the upper side of the fixed bottom plate 1, and a discharge plate 3 is fixedly connected to the support foot 2, and a plurality of discharge plates 3 form a complete placement plane, which can stably discharge the raw materials. Placed, one end of the unloading plate 3 is rotatably connected with a rocking plate 5, the lower side of the rocking plate 5 is fixedly connected to the first driving rail 6 arranged perpendicular to it at the position close to the unloading plate 3, and the lower side of the unloading plate 3 is fixedly connected to it. A first electric push rod 7 electrically connected with the control host 37 is fixedly connected, and the output end of the first electric push rod 7 is fixedly connected with a first driving head 8 , and the first driving head 8 is along the long side of the first driving rail 6 The direction is slidingly connected with the first driving rail 6;

At this time, the first electric push rod 7 is activated by the control host 37. When the first electric push rod 7 is activated, the first driving rail 6 is pushed by the first driving head 8, so that the first driving rail 6 drives the warping material. The plate 5 rotates around the junction of the discharge plate 3 and the rocker plate 5 as the axis, so that the rocker plate 5 rotates upward, and lifts the raw material drawn on the upper side, so that the raw material and the cold drawing machine are separated. , and slide along the slope of the rocker plate 5 to the upper side of the discharge plate 3;

At the same time, the end of the discharge plate 3 away from the rocker 5 is inclined downward, forming a guide slope, and the raw material falling on the upper side of the discharge plate 3 will slide along the guide slope to a position away from the rocker 5, and the material will be discharged. A stop plate 4 is fixedly connected to one end of the plate 3 away from the rocker plate 5 , which is used to limit the position of the raw material sliding on the upper side of the discharge plate 3 .

Among them, please refer to Fig. 1 and Fig. 3-5, a plurality of kinetic energy conversion mechanisms are fixedly connected to the upper side of the fixed base plate 1 and located in the gaps between the plurality of mechanical discharging mechanisms, the kinetic energy conversion mechanism and the auxiliary battery 36 are electrically Sexual connection is used to recover the kinetic energy generated when the raw material moves, and convert the kinetic energy into electrical energy and transmit it to the secondary battery 36;

Here, the kinetic energy conversion mechanism includes a kinetic energy recovery component, an electrical energy release component and an adjustment bracket component;

Please refer to Figures 3-4. The kinetic energy recovery assembly is used to recover the kinetic energy generated when the raw materials move. It includes an upper auxiliary bracket 9. The upper side of the upper auxiliary bracket 9 is rotatably connected with two driving wheels 10. The two driving wheels 10 The outer side is equipped with a plurality of toggle plates 12 arranged at equal intervals, and the top height of the toggle plates 12 gradually increases from the side away from the rocker 5 to the side close to the rocker 5, and is closest to the rocker 5. The top of the toggle plate 12 of 5 is higher than the cross-sectional height of the discharge plate 3, and the top of the toggle plate 12 farthest from the rocker 5 is lower than the cross-sectional height of the discharge plate 3;

At this time, when the raw material slides on the upper side of the discharge plate 3, it will contact the toggle plate 12 and push the toggle plate 12 until the raw material moves to the half of the discharge plate 3 away from the rocker plate 5. , the toggle plate 12 gradually sinks into the lower side of the discharge plate 3 and is separated from the raw material. When the toggle plate 12 is moving, it will drive the drive belt 11 to move on the outside of the two drive wheels 10 and drive the drive wheels 10 Rotate to form rotational kinetic energy;

At the same time, in order to reduce the damage to the toggle plate 12, a plurality of damage reduction wheels 13 arranged in sequence from top to bottom are connected to the toggle plate 12 in rotation. Wear between the toggle plates 12, and the material of the damage reduction wheel 13 is preferably rubber, which can preferably reduce the impact damage caused by the raw material to the toggle plate 12 by utilizing its own material deformation.

Referring to Figures 3-4, the electrical energy release component is fixedly connected to the kinetic energy recovery component, and is used to convert the kinetic energy recovered by the kinetic energy recovery component into electrical energy and transmit it to the secondary battery 36;

The power release assembly includes a large gear 14, a pinion 15 and a power generation assembly 16. The large gear 14 is fixedly connected to one of the driving wheels 10, the power generation assembly 16 is fixedly connected to the drive belt 11, and the pinion gear 15 is fixedly connected to the power generation assembly. At the input end of 16, the pinion 15 is meshed with the large gear 14, and the power generation assembly 16 is meshed with the main battery 35;

At this time, when the driving wheel 10 rotates, it will drive the large gear 14 to rotate. When the large gear 14 rotates, it will drive the pinion 15 to rotate rapidly through the gear ratio between it and the pinion 15. When the pinion 15 rotates, it will drive power generation. The input ends of the components 16 rotate together, so that the power generating components 16 generate electrical energy, and the electrical energy generated by the power generating components 16 is transmitted to the interior of the secondary battery 36 for storage.

Please refer to Figure 1, Figure 3 and Figure 5, the adjustment bracket assembly is fixedly connected to the upper side of the fixed base plate 1, the kinetic energy recovery assembly is assembled on the adjustment bracket assembly, and the adjustment bracket assembly is used to adjust the angle and height of the kinetic energy recovery assembly;

The adjusting bracket assembly includes a third electric push rod 22 vertically fixedly connected to the fixed base plate 1 , the output end of the third electric push rod 22 is fixedly connected with a bottom bracket 17 , and the third electric push rod 22 is used to adjust the bottom bracket 17 The upper end of the bottom bracket 17 close to the rocker 5 is fixedly connected with a high rod 18, the upper end of the high rod 18 is rotatably connected with the upper auxiliary bracket 9, and the lower side of the bottom bracket 17 away from the rocker 5 is fixedly connected with one end The vertically arranged second electric push rod 19, the output end of the second electric push rod 19 extends to the upper side of the bottom bracket 17 and is fixedly connected with the second driving head 21, and the lower side of the upper auxiliary bracket 9 is away from the end of the rocker 5 A second driving rail 20 is fixedly connected along its long side, the second driving head 21 is slidably connected with the second driving rail 20 along the long side of the second driving rail 20, the second electric push rod 19 and the second driving rail 20 are all electrically connected with the control host 37;

When the second drive rail 20 is activated, the overall height of the kinetic energy recovery assembly will be adjusted. When the second electric push rod 19 is activated, it will push one end of the kinetic energy recovery assembly to rotate the kinetic energy recovery assembly to adjust the angle of the kinetic energy recovery assembly.

1 and 6-7, the power switch assembly is fixedly connected to the fixed base plate 1, and is electrically connected with the main battery 35, the auxiliary battery 36 and the control host 37 to complete the first circuit and the second Switching of two circuits;

The power switch assembly includes a protective casing 23 that is fixedly connected to the fixed base plate 1 . The protective casing 23 is equipped with a self-disconnecting power-connecting assembly and two power-connecting tabs 24 , and the self-disconnecting power-connecting assembly is electrically connected to the control host 37 . , the main battery 35 and the auxiliary battery 36 are respectively electrically connected with the two connection pieces 24, the protective casing 23 is provided with a guide rail 25, and the guide rail 25 is slidably connected with an intermediate connection electrically connected to the self-disconnection type electrical connection assembly. When the middle connecting piece 26 is electrically connected with any one of the electrical connecting pieces 24, the self-disconnecting electrical connecting component is electrically connected with the corresponding electrical connecting piece 24, and the protective casing 23 is also provided with a driving component, Used to adjust the position of the intermediate connecting piece 26;

The protective casing 23 is provided with a monitoring module, and the drive assembly and the secondary battery 36 are electrically connected to the monitoring module, which is used to detect the remaining energy of the battery inside the secondary battery 36. When the remaining energy of the battery is higher than the set full value, the monitoring module A second start signal will be sent to the drive assembly, so that the drive assembly will drive the intermediate connecting piece 26 to electrically connect with the connecting piece 24 connected to the secondary battery 36 to form a second circuit. When the remaining energy of the battery is lower than the set warning value , the monitoring module will send a first activation signal to the drive assembly, so that the drive assembly drives the intermediate connecting piece 26 to electrically connect with the connecting piece 24 connected to the main battery 35 to form a first circuit.

Here, please refer to FIG. 6 , the drive assembly includes a drive motor 28 that is fixedly connected to the protective casing 23 , the drive motor 28 is electrically connected to the monitoring module, and the output end of the drive motor 28 is fixedly connected to an intermediate connecting piece 26 The threaded rod 27 threadedly connected will drive the threaded rod 27 to rotate when the driving motor 28 is started, and when the threaded rod 27 rotates, it will drive the intermediate connecting piece 26 to slide along the long side of the guide rail 25, and adjust the intermediate connecting piece 26, after the adjustment is completed, the position of the intermediate connecting piece 26 will be locked by the thread of the threaded rod 27.

Among them, please refer to FIGS. 6-7 , the self-disconnecting electrical connection assembly includes a first electrical piece 29 , a second electrical piece 30 and a memory alloy elastic element 32 fixed on the protective casing 23 , the first electrical piece 29 and the memory alloy elastic element 32 . The intermediate connecting piece 26 is electrically connected, and the horizontal section of the memory alloy elastic element 32 is the memory alloy elastic element 32 with the open end facing the direction of the first electric piece 29 and the second electric piece 30 , and the two ends of the open end of the memory alloy elastic element 32 The head is fixedly connected with a foot plate 38, a gap rail 33 is opened on the foot plate 38, a connection button 34 is slidably connected on the gap rail 33, and a bridge plate 31 is fixedly connected to the two connection buttons 34;

When the temperature inside the protective casing 23 is normal, the two ends of the bridge piece 31 are in contact with the first electrical piece 29 and the second electrical piece 30 respectively to complete the circuit transmission between the first electrical piece 29 and the second electrical piece 30 , when the temperature inside the protective casing 23 is higher than the warning value, the memory alloy elastic element 32 is in a high temperature phase, and its two ends will expand outward, and at the same time, the bridge plate 31 is driven away by the foot plate 38 and the connecting button 34 through the expansion. The direction of the first electric piece 29 moves, and it is separated from the first electric piece 29 and the electric bridge piece 31. When the temperature inside the protective casing 23 is lower than the warning value, the memory alloy elastic element 32 is in the low temperature phase, and both ends thereof will be in the low temperature phase. Recover it inward to complete the reset. At the same time of resetting, the bridge piece 31 is driven by the foot plate 38 and the connection button 34 to move in the direction close to the first electric piece 29, and the first electric piece 29 and the electric bridge piece 31 are in contact with each other. Therefore, the circuit can be automatically cut off when the temperature is high, and the circuit can be automatically restored when the temperature is low, thereby reducing safety hazards and avoiding the phenomenon of long-term shutdown.

When in use: the first electric push rod 7 is activated by the control host 37. When the first electric push rod 7 is activated, the first driving rail 6 will be pushed by the first driving head 8, so that the first driving rail 6 will drive the tilting The material plate 5 rotates with the connection of the discharge plate 3 and the rocker plate 5 as the axis, so that the rocker plate 5 rotates upwards, and lifts up the raw materials that have been drawn on the upper side, and let the raw materials and the cold drawing machine Separate, and slide to the upper side of the unloading board 3 along the slope of the rocker 5, and the raw material falling on the upper side of the unloading board 3 will slide along the guide slope to a position away from the rocker 5;

When the raw material slides on the upper side of the discharge plate 3, it will contact the toggle plate 12 and push the toggle plate 12 until the raw material moves to the half of the discharge plate 3 away from the rocker plate 5. At this time, the toggle plate 12 is pushed. The plate 12 gradually sinks into the lower side of the discharge plate 3 and is separated from the raw material. When the toggle plate 12 is moving, it will drive the drive belt 11 to move outside the two drive wheels 10, and drive the drive wheels 10 to rotate;

When the driving wheel 10 rotates, it will drive the large gear 14 to rotate. When the large gear 14 rotates, it will drive the pinion 15 to rotate rapidly through the gear ratio between it and the pinion 15. When the pinion 15 rotates, it will drive the power generation assembly 16. The input ends are rotated together, so that the power generation assembly 16 generates electric energy, and the electric power generated by the power generation assembly 16 is transmitted to the interior of the secondary battery 36 for storage;

When the monitoring module detects that the remaining energy of the secondary battery 36 is higher than the set full value, the monitoring module will send a second start signal to the drive assembly, so that the drive assembly drives the intermediate connecting piece 26 and the connecting piece connected to the auxiliary battery 36 24 is electrically connected to form a second circuit, and uses the electric energy inside the secondary battery 36 to supply energy;

When the monitoring module detects that the remaining energy of the secondary battery 36 is lower than the set warning value, the monitoring module will send a first start signal to the drive assembly, so that the drive assembly drives the intermediate connecting piece 26 and the connecting piece connected to the main battery 35 24 is electrically connected to form a first circuit, and uses the electric energy inside the main battery 35 to supply energy;

In summary, the present invention converts the kinetic energy generated by the sliding of the raw material under the action of gravity into electrical energy by setting a kinetic energy conversion mechanism, which is stored in the auxiliary battery 36, and when the stored electric energy in the auxiliary battery 36 is full, the power switching component is switched to the second circuit. , use the electric energy inside the secondary battery 36 for energy supply, when the electric energy stored in the secondary battery 36 is less, the power switching component is switched to the second circuit, and the electric energy inside the main battery 35 is used for energy supply, thereby effectively reducing the external consumption of electrical energy.

The above description is only a preferred embodiment of the present invention; however, the protection scope of the present invention is not limited thereto. Any person skilled in the art who is familiar with the technical scope of the present invention, according to the technical solution of the present invention and its improvement concept, equivalently replaces or changes, should be covered within the protection scope of the present invention.

Claims (9)

1. The utility model provides a drawbench with energy-saving receiving device, includes PMKD (1), its characterized in that: the fixed base plate (1) is provided with a plurality of mechanical discharging mechanisms, a plurality of kinetic energy conversion mechanisms, a main storage battery (35), an auxiliary storage battery (36), a power supply switching component and a control host (37), the main storage battery (35), the power supply switching component, the control host (37) and the mechanical discharging mechanisms form a first circuit, and the kinetic energy conversion mechanisms, the auxiliary storage battery (36), the power supply switching component, the control host (37) and the mechanical discharging mechanisms form a second circuit;

the mechanical discharging mechanisms are fixedly connected to the upper side of the fixed bottom plate (1) at equal intervals along the long edge direction of the fixed bottom plate (1), are electrically connected with the control host (37), and transport the pulled raw materials after being started;

the plurality of kinetic energy conversion mechanisms are fixedly connected to the upper side of the fixed bottom plate (1) and positioned in gaps among the plurality of mechanical discharging mechanisms, and the kinetic energy conversion mechanisms are electrically connected with the auxiliary storage battery (36) and used for recovering kinetic energy generated during the movement of raw materials and converting the kinetic energy into electric energy to be transmitted to the auxiliary storage battery (36);

the power supply switching assembly is fixedly connected to the fixed base plate (1), and is electrically connected with the main storage battery (35), the auxiliary storage battery (36) and the control host (37) to complete switching of the first circuit and the second circuit.

2. The energy-saving receiving device for the drawing machine according to claim 1, characterized in that: the mechanical discharging mechanism comprises supporting legs (2) fixedly connected to the upper side of a fixed base plate (1), a discharging plate (3) is fixedly connected to the supporting legs (2), one end of the discharging plate (3) is rotatably connected with a warping plate (5), a first driving rail (6) vertically arranged with the warping plate (5) is fixedly connected to the position, close to the discharging plate (3), of the lower side of the warping plate (5), a first electric push rod (7) electrically connected with a control host (37) is fixedly connected to the lower side of the discharging plate (3), a first driving head (8) is fixedly connected to the output end of the first electric push rod (7), and the first driving head (8) is in sliding connection with the first driving rail (6) along the long side direction of the first driving rail (6);

one end of the material placing plate (3) far away from the warping plate (5) inclines towards the lower side, and one end of the material placing plate (3) far away from the warping plate (5) is fixedly connected with a stop plate (4).

3. The energy-saving receiving device for the drawing machine according to claim 1, characterized in that: the kinetic energy conversion mechanism comprises:

the kinetic energy recovery assembly is used for recovering kinetic energy generated when the raw materials move;

the electric energy release assembly is fixedly connected to the kinetic energy recovery assembly and is used for converting the kinetic energy recovered by the kinetic energy recovery assembly into electric energy and transmitting the electric energy to the auxiliary storage battery (36);

the adjusting bracket component is fixedly connected to the upper side of the fixing bottom plate (1), and the kinetic energy recovery component is assembled on the adjusting bracket component and used for adjusting the angle and the height of the kinetic energy recovery component.

4. The energy-saving receiving device for the drawing machine according to claim 3, characterized in that: the kinetic energy recovery assembly comprises an upper auxiliary support (9), wherein two driving wheels (10) are rotatably connected to the upper side of the upper auxiliary support (9), and the outer sides of the driving wheels (10) are provided with a plurality of shifting plates (12) which are arranged at equal intervals.

5. The energy-saving receiving device for the drawing machine according to claim 4, characterized in that: the electric energy release subassembly is including gear wheel (14), pinion (15) and electricity generation subassembly (16), gear wheel (14) fixed connection is on one of them drive wheel (10), electricity generation subassembly (16) fixed connection is on driving belt (11), just pinion (15) fixed connection is at the input of electricity generation subassembly (16), pinion (15) and gear wheel (14) meshing connection, electricity generation subassembly (16) and main battery (35) meshing connection.

6. The energy-saving receiving device for the drawing machine according to claim 4, characterized in that: adjust bracket component including third electric putter (22) of vertical fixed connection on PMKD (1), the output fixedly connected with bottom support (17) of third electric putter (22), bottom support (17) upside is close to one end fixedly connected with high pole (18) of wane board (5), the upper end and the upper portion auxiliary stand (9) of high pole (18) rotate to be connected, bottom support (17) downside is kept away from second electric putter (19) of the vertical setting of one end fixedly connected with of wane board (5), the output of second electric putter (19) extends to upside fixedly connected with second drive head (21) of bottom support (17), the one end fixedly connected with that wane board (5) was kept away from to upper portion auxiliary stand (9) downside drives rail (20) along its long limit setting, second drive head (21) drives rail (20) sliding connection along the long edge direction of second drive rail (20) and second drive rail (20) The second electric push rod (19) and the second driving rail (20) are electrically connected with the control host (37).

7. The energy-saving receiving device for the drawing machine according to claim 1, characterized in that: the power supply switching assembly comprises a protective shell (23) fixedly connected to a fixed base plate (1), wherein a self-breaking type power connection assembly and two power connection pieces (24) are assembled on the protective shell (23), the self-breaking type power connection assembly is electrically connected with a control host (37), a main storage battery (35) and an auxiliary storage battery (36) are respectively electrically connected with the two power connection pieces (24), a guide rail (25) is arranged inside the protective shell (23), a middle power connection piece (26) electrically connected with the self-breaking type power connection assembly is connected onto the guide rail (25) in a sliding mode, and a driving assembly is further arranged on the protective shell (23);

the protective shell (23) is provided with a monitoring module, and the driving assembly and the auxiliary storage battery (36) are electrically connected with the monitoring module.

8. The energy-saving receiving device for the drawing machine according to claim 7, characterized in that: the drive assembly comprises a drive motor (28) fixedly connected to the protective shell (23), the drive motor (28) is electrically connected with the monitoring module, and the output end of the drive motor (28) is fixedly connected with a threaded rod (27) in threaded connection with the middle connecting piece (26).

9. The energy-saving receiving device for the drawing machine according to claim 7, characterized in that: the self-breaking type power connection assembly comprises a first electric sheet (29), a second electric sheet (30) and a memory alloy elastic element (32) which are fixed on a protective shell (23), the first electric sheet (29) is electrically connected with an intermediate electric sheet (26), the horizontal cross section of the memory alloy elastic element (32) is the memory alloy elastic element (32) with an opening end facing to the directions of the first electric sheet (29) and the second electric sheet (30), two ends of the opening end of the memory alloy elastic element (32) are fixedly connected with foot plates (38), gap rails (33) are arranged on the foot plates (38), connecting buttons (34) are slidably connected on the gap rails (33), and the connecting buttons (34) are fixedly connected with power connection bridge pieces (31).

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