CN115722421A - A V-shaped jig seat frame for automatic assembly combined grouting machine - Google Patents

Abstract

The invention discloses a V-shaped jig mount for an automatic assembly combined grouting machine, belonging to the field of DPF filter production, a V-shaped jig mount for an automatic assembled combined grouting machine, including a frame , a mobile manipulator is installed on the upper side of the frame, a feeder is provided on the left side of the frame, a conveyor belt is installed in the frame, a feeder is provided on the right side of the frame, and a feeder is provided on the feeder There are several positioning fixtures, an industrial manipulator is installed on the feeder, a grouting body is arranged on the right side of the feeder, grippers are arranged inside the grouting body, and a grouting body is installed on the right side of the inner cavity of the grouting body Paper loading machine, the back side of the grouting body is equipped with a hydraulic press, which can realize that multiple silicon carbide honeycomb bar codes can be placed on the positioning fixture, and controlled by the nozzle of the diverter plate on the seat frame. The cement slurry can be evenly injected to ensure that the adhesive cement slurry injected into the narrow strip gap in the stack is full and full.

Description

A V-shaped jig seat frame for automatic assembly combined grouting machine

technical field

The invention relates to the field of DPF filter production, more specifically, relates to a V-shaped jig seat frame for an automatic assembly combined grouting machine.

Background technique

At present, for the treatment of factory exhaust gas and automobile exhaust at home and abroad, most of them adopt the technology of preparing honeycomb carrier (DPF) as a whole, and the production process of assembling and combining multiple silicon carbide honeycomb strips is new in recent years. A method that is gradually implemented. The honeycomb carrier (DPF) produced by this process can achieve higher emission levels and meet the National VI emission standards. Therefore, enterprises in the production industry of this type of products have also begun to use it research and development work.

However, due to the special constraints of this technology, the production process that uses multiple silicon carbide honeycomb strips to assemble and combine, ordinary enterprises cannot easily realize and master the automatic production technology, and the enterprises that can adopt the automatic production process , there are only a few countries in the world. Among them, the technology of a certain Japanese company is relatively mature, and because of the use of automated production technology, the output and quality of the company have been greatly improved, and it has occupied 70% of the international market. Production, and only a few companies are doing it, product quality and output cannot be improved, and the rest of the companies have no suitable production process to produce such products due to their own technical reasons.

Contents of the invention

1. Technical problems to be solved

Aiming at the problems existing in the prior art, the purpose of the present invention is to provide a V-shaped jig seat frame for automatic assembly combined grouting machine, which can realize that multiple silicon carbide honeycomb bar codes can be placed on the On the positioning jig, through the nozzle of the diverter plate on the seat frame, the injection of the cement slurry can be controlled evenly, so as to ensure that the adhesive cement slurry injected into the narrow strip gaps in the stack is full and full.

2. Technical solution

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

A V-shaped jig frame for automatic assembly of a combined grouting machine, including a frame, a mobile manipulator is installed on the upper side of the frame, a feeder is arranged on the left side of the frame, and the inside of the frame A conveyor belt is installed, a feeder is provided on the right side of the frame, a number of positioning fixtures are provided on the feeder, an industrial manipulator is installed on the feeder, and a grouting body is provided on the right side of the feeder. Claws are arranged inside the grouting body, a paper machine is installed on the right side of the inner cavity of the grouting body, a hydraulic press is installed on the rear side of the grouting body, and a grouting pump is installed on the lower side of the inner cavity of the grouting body , the upper side of the grouting pump is provided with a lifting grouting chuck, the right side of the grouting body is provided with a bracket, and a blanking machine is installed on the bracket.

Further, the positioning jig includes a base plate, and the top of the base plate is symmetrically fixedly connected with two fixing plates, the fixing plates are arranged in a V shape, the angle between the fixing plates is 90°, and the fixing plates are opposite to each other. Divider plates are respectively fixedly connected to the side walls of the diverter plate, and several uniformly distributed cement grouting openings are arranged on the side walls of the diversion plate, and two through grooves are symmetrically opened on the top surface of the bottom plate.

Further, the cement grouting port includes an arc-shaped groove, and the arc-shaped groove is evenly opened on the side wall of the diverter plate, and the side wall of the diverter plate is fixedly connected with several first sealing rings at the edge of the arc-shaped groove, The side wall of the arc-shaped groove is respectively symmetrically provided with two glue outlets, and the side wall of the side wall away from the arc-shaped groove is provided with a number of notches respectively, and the glue outlet is connected to the notch. The side walls on the opposite side of the diverter plate are fixedly connected with sealing rubber strips.

Further, the lifting grouting chuck includes four slanting plates, the four sloping plates are symmetrical in pairs, and a connecting block is fixedly connected between the two sloping plates on the same side near the top surface, and the connecting block It is inclined, and the inclination angle of the connecting blocks on both sides is consistent with that of the diverter plate. There are several through holes on the side walls of the connecting blocks, and the through holes and the notches correspond to each other. The side walls of the connecting blocks are located in the through holes. There are several second sealing rings fixedly connected to the edges, several material guide assemblies are arranged on the lower side of the connecting block, a limit mechanism is arranged on the side wall of the inclined plate, and the gap between the two inclined plates on the same side is fixed. Two pin shafts are movably connected close to the bottom surface, a support plate is movably connected between the pin shafts on both sides, and a cylinder is fixedly connected to the bottom surface of the support plate.

Further, the material guide assembly includes material tubes, and the material tubes are connected with through holes, and the bottom ends of the material tubes are fixedly connected with connecting pipes, and the side walls of the connecting pipes are provided with threads, and the connecting pipes A screw sleeve is threadedly connected to the side wall of the pipe, and a hose is movably connected to the bottom end of the screw sleeve, and the hose communicates with the screw sleeve.

Further, the limiting mechanism includes a mounting plate, the mounting plate is located on both sides of the inclined plate, the mounting plate is L-shaped, the side walls of the mounting plate are fixedly connected with reinforcing ribs, and the mounting plate is close to One side wall of the sloping plate is fixedly connected with limiting rods respectively, and the side walls of the sloping plate are respectively fixedly connected with two limiting plates, and the limiting rods penetrate through the limiting plates and are movably connected with them.

Further, the side walls of the splitter plate are provided with several screw holes, and the inner hexagon bolts are threaded in the screw holes, and the hexagon socket bolts are threaded with the fixing plate.

Further, the number of arc-shaped grooves and notches is five.

3. Beneficial effect

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

(1) This technical solution uses this jig seat frame, which can put multiple silicon carbide honeycomb bar codes on its V-shaped seat frame, and can be placed on the combined grouting body system together with the material stack. The sprue of the diverter plate on the frame controls the uniform injection of the cement slurry to ensure that the adhesive cement slurry injected into the narrow strip gap in the material pile is full and full, so as to ensure the stability of the material pile and meet the requirements of grouting quality requirements.

(2) In this technical solution, the lifting grouting chuck is set to the lifting operation mode, so as to facilitate the feeding and discharging of the seat frame in the grouting body, and at the same time, the grouting pump is used to control the gap between each layer of silicon carbide honeycomb strips The injection volume of the inner rubber material meets the requirements of different preparation processes and improves the overall stability of the stack.

Description of drawings

Fig. 1 is the overall schematic view of the assembly line of the present invention;

Fig. 2 is the internal structural representation of grouting machine among the present invention;

Fig. 3 is the structural representation of positioning jig in the present invention;

Fig. 4 is a schematic view of the structure of the positioning jig in the present invention;

Fig. 5 is the overall structure schematic diagram of lifting grouting chuck among the present invention;

Fig. 6 is the partial structure schematic diagram of lifting grouting chuck in the present invention;

Fig. 7 is an enlarged view of A place in Fig. 3 of the present invention;

Fig. 8 is an enlarged view of B in Fig. 5 of the present invention.

Explanation of symbols in the figure:

1. Rack; 2. Mobile manipulator; 3. Feeder; 4. Conveyor belt; 5. Feeder; 6. Industrial manipulator; 7. Positioning fixture; 8. Grouting body; 9. Gripper; 10. Paper loading machine; 11. Hydraulic machine; 12. Grouting pump; 13. Bracket; 14. Unloading machine; 15. Bottom plate; 16. Fixed plate; 17. Splitter plate; 18. Arc groove; 19. First sealing ring ; 20, glue outlet hole; 21, notch; 22, sealing rubber strip; 23, through groove; 24, inclined plate; 25, connecting block; 26, through hole; 27, second sealing ring; 29, connecting pipe; 30, screw sleeve; 31, hose; 32, pin shaft; 33, support plate; 34, cylinder; 35, mounting plate; 36, reinforcing rib; 37, limit rod; 38, limit plate ; 39, screw holes; 40, hexagon socket bolts.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings in the embodiments of the present invention; obviously, the described embodiments are only part of the embodiments of the present invention, not all embodiments, based on The embodiments of the present invention and all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

Example 1:

Please refer to Figure 1-8, a V-shaped fixture frame for automatic assembly combined grouting machine, including a frame 1, a mobile manipulator 2 is installed on the upper side of the frame 1, and a loading material is provided on the left side of the frame 1 Machine 3, a conveyor belt 4 is installed in the frame 1, a feeder 5 is arranged on the right side of the frame 1, a number of positioning fixtures 7 are arranged on the feeder 5, an industrial manipulator 6 is installed on the feeder 5, and the feeder 5 The right side is provided with a grouting body 8, the grouting body 8 is provided with a gripper 9, the right side of the grouting body 8 inner cavity is equipped with a paper machine 10, the rear side of the grouting body 8 is provided with a hydraulic press 11, and the grouting body 8 A grouting pump 12 is installed on the lower side of the inner cavity, a lifting grouting chuck is provided on the upper side of the grouting pump 12, a support 13 is provided on the right side of the grouting body 8, and a blanking machine 14 is installed on the support 13 .

Using this jig holder, multiple silicon carbide honeycomb bar codes can be placed on its V-shaped holder, and can be placed on the combined grouting body 8 system together with the material stack, through the diverter plate on the holder 17 sprue, to control the uniform injection of cement slurry, to ensure that the adhesive cement slurry injected into the narrow strip gap in the material pile is full and full, so as to ensure the stability of the material pile and meet the quality requirements of grouting.

Referring to Fig. 3 and Fig. 4, the positioning jig 7 includes a base plate 15, and the top of the base plate 15 is symmetrically fixedly connected with two fixed plates 16, the fixed plates 16 are arranged in a V shape, the included angle of the fixed plates 16 is 90°, and the fixed plates 16 Diverter plates 17 are respectively fixedly connected to the opposite side walls, and several screw holes 39 are provided on the side walls of the diverter plate 17, and the inner hexagon bolts 40 are threaded in the screw holes 39, and the hexagon socket bolts 40 are threaded with the fixed plate 16. , connected by hexagon socket bolts 40. If the manifold 17 needs to be replaced in the later stage, it is better to disassemble it. The 17 side walls are provided with a number of evenly distributed grouting ports, and the top surface of the bottom plate 15 is symmetrically provided with two through grooves 23. After the strips are stacked on the positioning fixture 7, the strips and the positioning fixture 7 form A rectangular block, and the pressure head inside the grouting machine body 8 can be used to facilitate the injection and dispersion of the cement.

Wherein, the through groove 23 on the bottom plate 15 of the positioning jig 7 corresponds to the notch 21. During grouting, the lifting grouting chuck needs to pass through the through groove 23 to resist the splitter plate 17, so that the lifting grouting chuck can The through hole 26 is in communication with the notch 21, so as to facilitate the grouting process.

Referring to Fig. 3 and Fig. 4, the cement grouting port includes an arc-shaped groove 18, and the arc-shaped groove 18 is evenly opened on the side wall of the diverter plate 17, and the side wall of the diverter plate 17 is fixedly connected with several first ones at the edge of the arc-shaped groove 18 The seal ring 19 and the side wall of the arc-shaped groove 18 are respectively symmetrically provided with two glue outlet holes 20, and the side wall of the diverter plate 17 away from the arc-shaped groove 18 is respectively provided with several notches 21, and the glue outlet holes 20 and the notches 21 Connected to each other, the opposite side walls of the diverter plate 17 are fixedly connected with a sealant strip 22, and the number of the arc groove 18 and the notch 21 is five. After the strip material is stacked on the positioning fixture 7, the strip material The number is 5×5, therefore, the number of arc-shaped grooves 18 and notches 21 can correspond to five layers of gaps in the strip, and the amount of glue used in each layer of gaps is different, thus, it is convenient to control and control the amount of glue. Injection, but also convenient for later adjustments according to process requirements.

Referring to Fig. 5 and Fig. 6, the lifting grouting chuck includes four inclined plates 24, and the four inclined plates 24 are symmetrical in pairs, and a connecting block 25 is fixedly connected between the two inclined plates 24 on the same side near the top surface. 25 is obliquely arranged, and the inclination angle of the connecting blocks 25 on both sides is consistent with that of the splitter plate 17. The side walls of the connecting blocks 25 are provided with several through holes 26, and the through holes 26 correspond to the notches 21. The side walls of the connecting blocks 25 are located in the through holes. 26 edges are fixedly connected with several second sealing rings 27, several material guide assemblies are arranged on the lower side of the connecting block 25, a limit mechanism is arranged on the side wall of the inclined plate 24, and the two inclined plates 24 on the same side are close to each other. Two pin shafts 32 are movably connected to the bottom surface, a support plate 33 is movably connected between the pin shafts 32 on both sides, and a cylinder 34 is fixedly connected to the bottom surface of the support plate 33. By setting the lifting grouting chuck in the lifting operation mode, it is convenient The material in and out of the seat frame in the grouting machine body 8 is controlled by the grouting pump 12 at the same time. degree of firmness.

Referring to Fig. 5 and Fig. 8, the material guide assembly includes a material pipe 28, which is connected with the through hole 26, and the bottom end of the material pipe 28 is fixedly connected with a connecting pipe 29, and the side wall of the connecting pipe 29 is provided with a screw thread for connecting The side wall of the pipe 29 is threaded with a screw sleeve 30, and the bottom end of the screw sleeve 30 is movably connected with a hose 31. The hose 31 communicates with the screw sleeve 30, and the mastic is conveniently transported to the mastic grouting port through the hose 31 by setting the guide assembly. , if blockage or dryness occurs during later use, it can also be removed in time for cleaning.

Referring to Fig. 6, the limit mechanism includes a mounting plate 35, the mounting plate 35 is located on both sides of the slanting plate 24, the mounting plate 35 is arranged in an L shape, the side walls of the mounting plate 35 are fixedly connected with reinforcing ribs 36, and the mounting plate 35 is close to the slanting plate 24 side walls are respectively fixedly connected with limit rods 37, and the side walls of the slant plate 24 are respectively fixedly connected with two limit plates 38, and the limit rods 37 run through the limit plates 38 and are movably connected with them, and the limit mechanism can be used to ensure the lifting The grouting chuck is in a stable and accurate state during the continuous lifting process, preventing deviation between the lifting grouting chuck and the positioning fixture 7, resulting in the probability of cement leakage.

When in use: When working, manually place the strips on the silo at the initial feeding position, start the system to work automatically, the automatic feeding machine 3 sends out a strip, and the mobile manipulator 2 grabs and sends the strip according to each The size section is automatically partitioned and cached. After the strips in a buffer area are full of the entire group, the industrial manipulator 6 is used to place multiple strips on the positioning fixture 7 in sequence, and the multiple strips are stacked layer by layer. After the completion, the stacking group together with the positioning jig 7 is transferred to the leveling stacking station by the feeder 5, and after the device has leveled (flattened) the two ends of the stacking group, the stacking group together with the positioning jig 7 is sent into the stack by the feeder 5. Combined grouting machine body 8 entrance, gripper 9 transfers it to the grouting position of grouting machine body 8, paper loading machine 10 puts pad paper on the material stack, the top pressure head descends to press the material stack, after that, the cylinder 34 runs to drive The lifting grouting chuck is connected to the notch 21 on the diverter plate 17 through the through groove 23, and injects the cement into the arc groove 18, and the cement penetrates into the gap between the strips. After the grouting is completed, it passes through the feeder 14 are sent out together with the positioning jig 7, and then proceed to the next process.

The above description is only a preferred embodiment of the present invention; however, the scope of protection of the present invention is not limited thereto. Anyone familiar with the technical field within the technical scope disclosed in the present invention, according to the technical solution of the present invention and its improved concept to make equivalent replacements or changes shall be covered by the protection scope of the present invention.

Claims (8)

1. A V-shaped jig seat frame for automatic assembly of a combined grouting machine, comprising a frame (1), characterized in that: a mobile manipulator (2) is installed on the upper side of the frame (1), the The left side of the frame (1) is provided with a feeder (3), the conveyor belt (4) is installed in the frame (1), and the right side of the frame (1) is provided with a feeder (5), so The feeder (5) is provided with several positioning fixtures (7), the industrial manipulator (6) is installed on the feeder (5), and the grouting body (8) is arranged on the right side of the feeder (5). ), the grouting body (8) is provided with grippers (9), the right side of the grouting body (8) is equipped with a paper machine (10), the grouting body (8) rear side A hydraulic press (11) is provided, a grouting pump (12) is installed on the lower side of the inner cavity of the grouting body (8), and a lifting grouting chuck is arranged on the upper side of the grouting pump (12). The right side of the body (8) is provided with a support (13), and a blanking machine (14) is installed on the support (13). 2. A V-shaped jig mount for an automatic assembly combined grouting machine according to claim 1, characterized in that: the positioning jig (7) includes a base plate (15), and the base plate (15 ) The top front and back are symmetrically fixedly connected with two fixed plates (16), and the fixed plates (16) are arranged in a V shape, and the included angle of the fixed plates (16) is 90°, and the relative fixed plates (16) Divider plates (17) are fixedly connected to the side walls, and the side walls of the diverter plates (17) are provided with several evenly distributed grouting ports, and the top surface of the bottom plate (15) is symmetrically opened with two through grooves. (twenty three). 3. A V-shaped jig mount for automatic assembly combined grouting machine according to claim 2, characterized in that: said cement grouting port includes arc-shaped grooves (18), and said arc-shaped grooves (18) Evenly set on the side wall of the diverter plate (17), the side wall of the diverter plate (17) is fixedly connected with several first sealing rings (19) at the edge of the arc groove (18), the arc The side wall of the groove (18) is respectively provided with two glue outlet holes (20) symmetrically, and the side wall of the splitter plate (17) away from the arc-shaped groove (18) is respectively provided with several notches (21). The glue outlet hole (20) communicates with the notch (21), and the opposite side wall of the splitter plate (17) is fixedly connected with a sealing rubber strip (22). 4. A V-shaped jig seat frame for automatic assembly combined grouting machine according to claim 3, characterized in that: the lifting grouting chuck includes four inclined plates (24), and the four The sloping plates (24) are symmetrical in pairs, and a connecting block (25) is fixedly connected between the two sloping plates (24) on the same side near the top surface, and the connecting block (25) is arranged obliquely. The inclination angle of the connection block (25) is consistent with that of the splitter plate (17), and the side walls of the connection block (25) are provided with several through holes (26), and the through holes (26) and the notches (21) are connected to each other. Correspondingly, the side wall of the connecting block (25) is fixedly connected with several second sealing rings (27) at the edge of the through hole (26), and several material guide assemblies are arranged on the lower side of the connecting block (25) , the side wall of the slant plate (24) is provided with a limit mechanism, and two pins (32) are movably connected between the two slant plates (24) on the same side near the bottom surface, and the pins (32) on both sides ( 32) are movably connected with a support plate (33), and the bottom surface of the support plate (33) is fixedly connected with a cylinder (34). 5. A V-shaped jig mount for an automatic assembly combined grouting machine according to claim 4, characterized in that: the material guide assembly includes a material tube (28), and the material tube (28) All communicate with the through hole (26), and the bottom end of the material pipe (28) is fixedly connected with a connecting pipe (29), and the side wall of the connecting pipe (29) is provided with threads, and the connecting pipe (29) The side wall is threadedly connected with a screw sleeve (30), and the bottom end of the screw sleeve (30) is movably connected with a hose (31), and the hose (31) communicates with the screw sleeve (30). 6. A V-shaped jig seat frame for automatic assembly combined grouting machine according to claim 4, characterized in that: the limit mechanism includes a mounting plate (35), and the mounting plate (35) Located on both sides of the inclined plate (24), the mounting plate (35) is arranged in an L shape, and the side walls of the mounting plate (35) are fixedly connected with reinforcing ribs (36), and the mounting plate (35) is close to the inclined plate One side wall of the plate (24) is fixedly connected with a limit rod (37), and the side wall of the inclined plate (24) is fixedly connected with two limit plates (38), respectively, and the limit rod (37) runs through the limit Bit board (38) and its active connection. 7. A V-shaped jig mount for automatic assembling combined grouting machine according to claim 2, characterized in that: the side wall of the splitter plate (17) is provided with several screw holes (39) , the inner hexagonal bolts (40) are threaded in the screw holes (39), and the hexagonal bolts (40) are threaded with the fixing plate (16). 8. A V-shaped jig mount for automatic assembly combined grouting machine according to claim 4, characterized in that: the number of arc-shaped grooves (18) and notches (21) is five.

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