CN115255155B - A series of air-cooled nitrogen cylinder base - Google Patents
A series of air-cooled nitrogen cylinder base Download PDFInfo
- Publication number
- CN115255155B CN115255155B CN202210835917.8A CN202210835917A CN115255155B CN 115255155 B CN115255155 B CN 115255155B CN 202210835917 A CN202210835917 A CN 202210835917A CN 115255155 B CN115255155 B CN 115255155B
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- seat
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/14—Particular arrangements for handling and holding in place complete dies
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/16—Heating or cooling
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
本发明涉及一种串联式风冷型氮气气缸座，包括支座，所述支座的上端壁开设有座腔，且座腔的端壁开设有座槽以及螺纹孔，所述支座的顶部安装有装上机构，所述支座的左右两端壁均开设有侧口，且支座靠近侧口端侧开设有滑道，所述滑道的内侧安装有滑配机构，所述支座的左右两端底部均安置有底配座，且底配座的内侧开设有座配孔。本发明的有益效果是：该串联式风冷型氮气气缸座，通过装板顶部的板孔，可穿接螺丝或螺钉，将连续模的下模底端与装板顶部相连接，达到装配装板和连续模下模的效果，而装板与螺筒相螺纹连接，旋转螺筒，使螺筒沿装板的竖直方向上移，让螺筒的顶部盖接在板孔端部穿接的螺丝、螺钉端侧处，对所组接的螺丝或螺钉加固。
The present invention relates to a series air-cooled nitrogen cylinder seat, comprising a support, the upper end wall of the support is provided with a seat cavity, and the end wall of the seat cavity is provided with a seat groove and a threaded hole, the top of the support is provided with a mounting mechanism, the left and right end walls of the support are provided with side openings, and the support is provided with a slideway near the side opening, the inner side of the slideway is provided with a sliding mechanism, the bottom of the left and right ends of the support are provided with a bottom seat, and the inner side of the bottom seat is provided with a seat hole. The beneficial effect of the present invention is that the series air-cooled nitrogen cylinder seat can be connected with screws or screws through the plate hole at the top of the mounting plate, and the bottom end of the lower mold of the continuous mold is connected with the top of the mounting plate, so as to achieve the effect of assembling the mounting plate and the lower mold of the continuous mold, and the mounting plate is threadedly connected with the screw barrel, and the screw barrel is rotated to move up along the vertical direction of the mounting plate, so that the top cover of the screw barrel is connected to the screw or screw end side of the end of the plate hole, and the assembled screw or screw is reinforced.
Description
Technical Field
The invention relates to the technical field of nitrogen cylinders, in particular to a serial air-cooled nitrogen cylinder seat.
Background
The nitrogen cylinder seat is widely applied in the die, a nitrogen cylinder is arranged on a common lower die, the upper die and the lower die are pushed by the cylinder to perform stroke movement, the purpose of opening and closing the die is achieved, the nitrogen cylinder seat is required to be matched when the nitrogen cylinder is assembled and connected with the lower die, one end of the nitrogen cylinder seat is connected with the lower die, and the other end of the nitrogen cylinder seat is connected with the nitrogen cylinder, so that the nitrogen cylinder is assembled to the end side of the lower die of the continuous die by the nitrogen cylinder seat.
The existing nitrogen gas cylinder seat is mostly single in design, the nitrogen gas cylinder seat is not concentrated and connected in series together for use, the single nitrogen gas cylinder is small in force when in operation, and the stress of an upper die and a lower die is uneven when in stroke movement, so that the nitrogen gas cylinder seat is operated after being connected with the nitrogen gas cylinder and the lower die of the continuous die, when in stroke movement, the situation that stability is poor exists, after the nitrogen gas cylinder seat is assembled with the nitrogen gas cylinder, the nitrogen gas cylinder seat is influenced by a die and long-term operation of the nitrogen gas cylinder seat, high temperature is very easy to generate, the nitrogen gas cylinder seat of a radiating structure is not configured, when in use, the nitrogen gas cylinder seat is high Wen Jiyi to fail, the conventional positioning mode of the nitrogen gas cylinder seat is to use a single threaded hole and a screw, the position is single when in assembly, the stress point of the body and a connecting point is single, and the nitrogen gas cylinder seat is inflexible when in assembly.
Disclosure of Invention
The invention aims to provide a serial air-cooled nitrogen cylinder seat, which is used for solving the problems that the existing nitrogen cylinder seat proposed in the background art is mostly single in design, the nitrogen cylinder seat is not connected in series in a concentrated mode for use, the strength is small when a single nitrogen cylinder is operated, the stress of an upper die and a lower die is uneven during the movement, the nitrogen cylinder seat is operated by the continuous die after the nitrogen cylinder is connected with the lower die of the continuous die, the condition of poor stability exists when the nitrogen cylinder seat is operated during the movement, the nitrogen cylinder seat is influenced by the long-term operation of a die and the nitrogen cylinder seat after the nitrogen cylinder seat is assembled, the high Wen Jiyi is easy to generate high temperature, and the nitrogen cylinder seat with a heat dissipation structure is not configured.
The technical scheme includes that the serial air-cooled nitrogen cylinder seat comprises a support, a seat cavity is formed in the upper end wall of the support, a seat groove and a threaded hole are formed in the end wall of the seat cavity, an upper mechanism is mounted at the top of the support, side openings are formed in the left end wall and the right end wall of the support, a slide way is formed in the side, close to the side openings, of the support, a sliding mechanism is mounted on the inner side of the slide way, a bottom matching seat is mounted at the bottom of the left end and the right end of the support, a seat matching hole is formed in the inner side of the bottom matching seat, a matching lower mechanism is mounted on the inner side of the seat matching hole, a prismatic stem is mounted at the bottom end of the prismatic stem, a disc is mounted at the end wall of the disc, a fixing frame is mounted at the side end of the bottom matching seat, a motor is mounted in the middle of the fixing frame, and fan blades are mounted at the top of the motor.
Preferably, the mounting mechanism comprises a plate, a plate hole, a plate opening, a screw cylinder and a cylinder hole, wherein the plate hole is formed in the top of the plate, the plate opening is formed in the end wall of the plate, the screw cylinder is mounted on the inner side of the plate opening, and the cylinder hole is formed in the end wall of the screw cylinder
Preferably, the number of the plate holes is eight, the plate holes are symmetrically distributed about the center of the plate, and the bottom of the plate is fixedly connected with the top of the support.
Preferably, the plate is in threaded connection with the screw barrels, the number of the screw barrels is twice as large as that of the plate, and the screw barrels are symmetrically distributed about the center of the plate.
Preferably, the sliding mechanism comprises a matching seat, a sliding plate, a screw rod, an inner seat opening and a seat core hole, the sliding plate is arranged at the side end of the matching seat, the screw rod is penetrated in the middle of the sliding plate, the inner seat opening is formed in the end wall of the matching seat, and the seat core hole is formed in the end wall of the inner seat opening.
Preferably, the matching seat is fixedly connected with the sliding plate, and the sliding plate is symmetrically distributed about the center of the support.
Preferably, the sliding plate and the screw rod are in threaded connection, the sliding plate and the support form a sliding structure through a slideway, and the support and the screw rod are in rotary connection.
Preferably, the top of the bottom matching seat is fixedly connected with the bottom of the support, the bottom matching seat is in threaded connection with the matching column through the seat matching hole, and the matching column is fixedly connected with the prismatic core column.
Preferably, the bottom of arris stem is fixed connection mutually with the disc top, simultaneously solid frame and bottom join in marriage seat and motor homogeneous phase fixed connection, the seat chamber is provided with six, and the seat chamber is linked together with the seat groove.
Compared with the prior art, the invention has the following beneficial effects:
1. the invention can connect the bottom end of the lower die of the progressive die with the top of the plate through the plate hole at the top of the plate, thereby achieving the effect of assembling the plate and the lower die of the progressive die.
2. The invention fixes the matching seat and the sliding plate, so that the matching seat and the sliding plate are integrated, when the screw rod rotationally connected with the body is rotated, the sliding plate is driven by the screw rod to slide and displace along the horizontal direction of the slideway, and the matching seat also slides and displaces along with the sliding direction of the sliding rail, thereby achieving the purpose of adjusting the position of the matching seat.
3. According to the invention, through threaded connection of the sliding plate and the screw rod, when the screw rod is rotated, the screw rod is in threaded transmission with the sliding plate, so that the sliding plate slides with the slideway, and the sliding plate slides and displaces along the horizontal direction of the slideway, thereby achieving the purpose of adjusting the displacement of the sliding plate.
4. The invention can connect the matched column through the seat matched hole at the bottom of the base matched seat, when the matched column rotates, the matched column is in threaded transmission with the seat matched hole, so that the matched column moves downwards along the vertical direction of the seat matched hole to achieve the purpose of changing the position of the matched column, the matched column is fixed with the prismatic core column, the prismatic core column moves downwards along with the matched column, and the prismatic core column is fixed with the disc, so that the disc moves downwards along with the prismatic core column, the purpose of changing the position of the disc is achieved, the height of the disc is flexibly adjusted, the disc is placed in a required positioning environment state, and then a screw or a bolt penetrates into the disc matched hole of the disc to connect the disc with a support frame and a support plate in a continuous die processing environment, so that the purpose of assembling the body from the bottom of the body is achieved.
5. According to the invention, the six disc connecting screws are used for assembling, so that the body can be assembled from six nodes, the body is firmer after being assembled, the motor operates, the fan blades are driven to rotate, the fan blades generate air to blow into the seat cavity from the seat groove, the air cooling and heat dissipation are carried out in the seat cavity, the air cooling is utilized to cool and protect the nitrogen air cylinder assembled in the seat cavity, the screw holes at the bottom end of the seat cavity can be connected with screw parts in a penetrating way for assembling and connecting the nitrogen air cylinder, the six seat cavities can be synchronously loaded with six nitrogen air cylinders, the six air cylinders are synchronously and serially assembled on the same support, and after the top of the support is connected with the bottom of the continuous die, the six nitrogen air cylinders can synchronously and synchronously operate to push the upper die and the lower die of the continuous die to carry out stroke movement, so that the stress is more uniform and stable when the continuous die operates.
Drawings
FIG. 1 is a schematic diagram of a tandem air-cooled nitrogen cylinder block according to the present invention;
FIG. 2 is a schematic top view of a support and a cavity of a tandem air-cooled nitrogen cylinder block according to the present invention;
FIG. 3 is a schematic perspective view of a slide mechanism of a tandem air-cooled nitrogen cylinder block according to the present invention;
FIG. 4 is a schematic perspective view of a mechanism for assembling and disassembling a tandem air-cooled nitrogen cylinder block according to the present invention;
fig. 5 is a schematic perspective view of a mounting mechanism of a serial air-cooled nitrogen cylinder block according to the present invention.
The device comprises a support, a seat cavity, a seat groove, a 4, a threaded hole, a 5, an installing mechanism, a 6, a plate, a 7, a plate hole, a 8, a plate hole, a 9, a screw cylinder, a 10, a cylinder hole, a 11, a side hole, a 12, a slideway, a 13, a sliding mechanism, a 14, a seat, a 15, a sliding plate, a 16, a screw rod, a 17, an inner seat hole, a 18, a seat core hole, a 19, a seat base, a 20, a seat hole, a 21, a fan blade, a 22, a lower mechanism, a 23, a matched column, a 24, a prismatic core column, a 25, a disc, a 26, a disc matched hole, a 27, a fixed frame, a 28 and a motor.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
In the description of the present invention, unless otherwise indicated, the meaning of "plurality" is two or more, and the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus are not to be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, unless explicitly stated and limited otherwise, the terms "connected" and "connected" are to be construed broadly, and for example, they may be fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Referring to FIGS. 1-5, the invention provides a technical scheme, comprising a support 1, a seat cavity 2, a seat groove 3, a threaded hole 4, an upper mounting mechanism 5, a plate 6, a plate hole 7, a plate opening 8, a screw barrel 9, a barrel hole 10, a side opening 11, a slide way 12, a slide fit mechanism 13, a seat 14, a slide plate 15, a screw rod 16, an inner seat opening 17, a seat core hole 18, a bottom seat 19, a seat fit hole 20, a fan blade 21, a lower mounting mechanism 22, a fit column 23, a prismatic core column 24, a disc 25, a disc fit hole 26, a fixed frame 27 and a motor 28, wherein the upper end wall of the support 1 is provided with the seat cavity 2, the end wall of the seat cavity 2 is provided with the seat groove 3 and the threaded hole 4, the top of the support 1 is provided with the upper mounting mechanism 5, the left and right end walls of the support 1 are provided with the side openings 11, the side opening 11 is provided with the slide way 12 on the side of the support 1, the inner sides of the slide way 12 are provided with the slide fit mechanism 13, the bottoms of the left and right ends of the support 1 are provided with the bottom seat 19, the bottom seat 20 is provided with the bottom seat 20, the bottom seat 24 is provided with the bottom seat 24, the bottom seat 24 is provided with the bottom seat 20 is provided with the bottom seat 24, the bottom seat 24 is provided with the bottom seat 20, and the bottom seat 24 is provided with the bottom seat 20 and bottom seat 28;
The mounting mechanism 5 comprises a plate 6, plate holes 7, plate holes 8, screw barrels 9 and barrel holes 10, wherein the top of the plate 6 is provided with the plate holes 7, the end wall of the plate 6 is provided with the plate holes 8, the inner side of the plate holes 8 is provided with the screw barrels 9, the end wall of the screw barrels 9 is provided with the barrel holes 10, eight plate holes 6 are symmetrically distributed about the center of the plate 6, the bottom of the plate 6 is fixedly connected with the top of the support 1, the plate 6 is in threaded connection with the screw barrels 9, the number of the screw barrels 9 is twice the number of the plate holes 6, the screw barrels 9 are symmetrically distributed about the center of the plate 6, screws or bolts can be connected through the plate holes 7 at the top of the plate 6 in a penetrating way, the bottom end of a lower die of a continuous die is connected with the top of the plate 6, the plate 6 is in threaded connection with the screw barrels 9, the screw barrels 9 are rotated to enable the screw barrels 9 to move upwards along the vertical direction of the plate 6, the top of the screw barrels 9 are covered at the screw holes connected with the end of the plate holes, the screw ends of the screw barrels 9 are connected with the screw holes or the screw is connected with the screw;
The sliding mechanism 13 comprises a matching seat 14, a sliding plate 15, a screw rod 16, an inner seat opening 17 and a seat core hole 18, wherein the sliding plate 15 is arranged at the side end of the matching seat 14, the screw rod 16 is penetrated in the middle of the sliding plate 15, the inner seat opening 17 is formed in the end wall of the matching seat 14, the seat core hole 18 is formed in the end wall of the inner seat opening 17, the matching seat 14 and the sliding plate 15 are fixedly connected, the sliding plate 15 is symmetrically distributed about the center of the support 1, the matching seat 14 and the sliding plate 15 are integrated through the fixation of the matching seat 14 and the sliding plate 15, when the screw rod 16 connected with the body in a rotating way is rotated, the sliding plate 15 slides and displaces along the horizontal direction of the sliding rail 12, and the matching seat 14 also slides and displaces along with the sliding plate, so that the position of the matching seat 14 is adjusted, when the matching seat 14 is positioned and used, after the matching seat 14 is adjusted to a required position, the matching seat 14 is connected with a support frame in a continuous die processing environment through the seat core hole 18 at the end of the matching seat 14, for flexible processing is realized, and the purpose of flexible processing is achieved by connecting the matching seat 14 with the continuous die processing from the side of the continuous die processing;
the sliding plate 15 and the screw rod 16 are in threaded connection, the sliding plate 15 and the support 1 form a sliding structure through the sliding way 12, the support 1 and the screw rod 16 are in rotary connection, the screw rod 16 and the sliding plate 15 are in threaded transmission when the screw rod 16 is rotated, the sliding plate 15 and the sliding way 12 slide, the sliding plate 15 slides along the horizontal direction of the sliding way 12 to achieve the purpose of adjusting the displacement of the sliding plate 15, and the sliding plate 15 is provided with two sliding plates 15 which are distributed on the left side and the right side of the body, so that the two sliding plates 15 can be respectively adjusted from the two sides of the body to achieve the purposes of double adjustment, regulation and positioning;
the top of the bottom matching seat 19 is fixedly connected with the bottom of the support 1, the bottom matching seat 19 is in threaded connection with the matching column 23 through the seat matching hole 20, the matching column 23 is fixedly connected with the prismatic column 24, the matching column 23 can be connected with the seat matching hole 20 at the bottom of the bottom matching seat 19, when the matching column 23 rotates, the matching column 23 and the seat matching hole 20 are in threaded transmission, the matching column 23 moves downwards along the vertical direction of the seat matching hole 20, the purpose of changing the position of the matching column 23 is achieved, the matching column 23 is fixed with the prismatic column 24, the prismatic column 24 also moves downwards along with the prismatic column, meanwhile, the prismatic column 24 is fixed with the circular disc 25, so that the circular disc 25 also moves downwards along with the prismatic column, the purpose of changing the position of the circular disc 25 is achieved, the height of the circular disc 25 is flexibly adjusted, a screw or a bolt is penetrated into the disc matching hole 26 of the circular disc 25, and the support frame and the support plate in the continuous die processing environment are connected, so that the purpose of assembling a body from the bottom of the body is achieved;
The bottom of arris stem 24 is fixed connection mutually with disc 25 top, simultaneously solid frame 27 and bottom join in marriage seat 19 and motor 28 homogeneous phase fixed connection, seat chamber 2 is provided with six, and seat chamber 2 is linked together with seat groove 3, assemble through six disc 25 connecting screw, make the body assemble from six nodes, make the body after assembling more firm, and motor 28 function, drive fan blade 21 is rotatory, fan blade 21 produces the wind and blows into seat chamber 2 from seat groove 3, carry out the forced air cooling heat dissipation in the seat chamber 2, utilize the forced air cooling to carry out the cooling protection to the nitrogen gas cylinder of seat chamber 2 interior assembly, but screw piece is worn-out in screw hole 4 department in seat chamber 2 bottom for the design of assembly connection nitrogen gas cylinder, six seat chamber 2 can load six nitrogen gas cylinders in step, make six cylinders synchronous, the series-connection assemble on same support 1, after support 1 top links to each other with the bottom of continuous mould, six nitrogen gas cylinders can be synchronous, synchronous operation, promote the upper and lower mould of continuous mould to carry out the stroke motion, the atress is more even, more stable when letting the continuous mould function.
In combination, when the serial air-cooled nitrogen cylinder seat is used, screws or bolts can be connected through the plate holes 7 at the top of the plate 6 in a penetrating way, the bottom end of the lower die of the progressive die is connected with the top of the plate 6, the effects of assembling the plate 6 and the lower die of the progressive die are achieved, the plate 6 is connected with the screw cylinder 9 in a threaded way, the screw cylinder 9 is rotated, the screw cylinder 9 is moved upwards along the vertical direction of the plate 6, the top of the screw cylinder 9 is covered at the screw and the end sides of the screws penetrating through the end parts of the plate holes 7, the assembled screws or bolts are reinforced, the matched seat 14 and the sliding plate 15 are integrated through the fixation of the matched seat 14 and the sliding plate 15, when the screw rod 16 connected with the body in a rotating way is rotated, the sliding plate 15 is driven by the screw rod 16, the sliding plate 15 slides along the horizontal direction of the sliding plate 12, The displacement and the sliding displacement of the matching seat 14 are carried out, thus achieving the purpose of adjusting the position of the matching seat 14, the matching seat 14 is adjustable and controllable in position when the matching seat 14 is positioned and used, after the matching seat 14 is adjusted to a required position, a seat core hole 18 at the end part of the matching seat 14 is used for penetrating and connecting screws or bolts, the matching seat 14 is connected with a support frame in a continuous die processing environment, for example, the matching seat 14 is connected with a continuous die processing platform, thus achieving the purpose of flexibly assembling a body from the side end of the body, the sliding plate 15 and the sliding plate 15 are in threaded connection through the threaded connection of the sliding plate 15 and the sliding plate 15 when the sliding plate 16 is rotated, the sliding plate 15 slides with the sliding plate 12 and enables the sliding plate 15 to slide along the horizontal direction of the sliding plate 12, thus achieving the purpose of adjusting the displacement of the sliding plate 15, and the sliding plate 15 is provided with two sliding plates 15 which are distributed at the left and right sides of the body, thus the two sliding plates 15 can be respectively adjusted from the two sides of the body, thereby achieving the double adjustment, Regulating and controlling, For positioning, the matching column 23 can be connected through the seat matching hole 20 at the bottom of the bottom matching seat 19, when the matching column 23 rotates, the matching column 23 and the seat matching hole 20 are in threaded transmission, the matching column 23 moves downwards along the vertical direction of the seat matching hole 20, the purpose of changing the position of the matching column 23 is achieved, the matching column 23 and the prismatic core column 24 are fixed, the prismatic core column 24 moves downwards along with the prismatic core column, and the prismatic core column 24 and the disc 25 are fixed, so that the disc 25 moves downwards along with the prismatic core column, the purpose of changing the position of the disc 25 is achieved, the height of the disc 25 is flexibly adjusted, the disc 25 is placed in a state of a required positioning environment, a screw or a bolt is penetrated into the disc matching hole 26 of the disc 25, and a support frame in the disc 25 and a continuous die processing environment is formed, The backup pad links to each other, reach the purpose of assembling the body from body bottom, assemble through six disc 25 connecting screw, make the body assemble from six nodes, make the body assemble the back more firm, and motor 28 functions, drive fan blade 21 is rotatory, fan blade 21 produces wind and blows into seat chamber 2 from seat groove 3, carry out the forced air cooling heat dissipation in the seat chamber 2, utilize forced air cooling to carry out the cooling protection to the nitrogen gas cylinder of seat chamber 2 interior assembly, but screw piece is threaded to screw hole 4 department in seat chamber 2 bottom, be used for the assembly to connect the nitrogen gas cylinder, the design of six seat chamber 2, can load six nitrogen gas cylinders in step, make six cylinders synchronous, the series connection assemble on same support 1, after support 1 top links to each other with the bottom of continuous mode, six nitrogen gas cylinders can be synchronous, the upper die and the lower die of the progressive die are pushed to perform stroke movement by synchronous operation, so that the stress of the progressive die is more uniform and stable during operation.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210835917.8A CN115255155B (en) | 2022-07-16 | 2022-07-16 | A series of air-cooled nitrogen cylinder base |
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| CN202210835917.8A CN115255155B (en) | 2022-07-16 | 2022-07-16 | A series of air-cooled nitrogen cylinder base |
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| CN115255155B true CN115255155B (en) | 2025-04-15 |
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| CN116600505A (en) * | 2023-05-11 | 2023-08-15 | 无锡华印美和电机有限公司 | A micro-motor intelligent drive module |
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| US7861569B2 (en) * | 2005-09-22 | 2011-01-04 | Dadco, Inc. | Reaction device for forming equipment |
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| KR101997229B1 (en) * | 2017-09-04 | 2019-07-05 | 주식회사 에이치케이정공 | Device for press forming |
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| CN210698835U (en) * | 2019-09-29 | 2020-06-09 | 中骐石化装备(无锡)有限公司 | Counter-flow type multi-effect evaporator |
| CN212042304U (en) * | 2020-01-23 | 2020-12-01 | 泉州烨煌模具有限公司 | Mechanical stamping die with heat dissipation function |
| CN212976444U (en) * | 2020-08-28 | 2021-04-16 | 广州金娄山机械设备有限公司 | Nitrogen spring mounting structure in mould |
| CN215090170U (en) * | 2021-03-12 | 2021-12-10 | 又进无尘科技（苏州）有限公司 | On-vehicle anti-reflection high printing opacity film processing is with five metals stamping forming mould |
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| CN115255155A (en) | 2022-11-01 |
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