CN113319934A - Stamping and cutting forming system for tea multi-shape cutting production - Google Patents

Stamping and cutting forming system for tea multi-shape cutting production Download PDF

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Publication number
CN113319934A
CN113319934A CN202011053711.7A CN202011053711A CN113319934A CN 113319934 A CN113319934 A CN 113319934A CN 202011053711 A CN202011053711 A CN 202011053711A CN 113319934 A CN113319934 A CN 113319934A
Authority
CN
China
Prior art keywords
cutting
punching
shell
plate
stamping
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN202011053711.7A
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Chinese (zh)
Other versions
CN113319934B (en
Inventor
舒珲
向自满
李垚垚
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hunan Yuanling Jietan Tea Co ltd
Original Assignee
Hunan Yuanling Jietan Tea Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hunan Yuanling Jietan Tea Co ltd filed Critical Hunan Yuanling Jietan Tea Co ltd
Priority to CN202011053711.7A priority Critical patent/CN113319934B/en
Publication of CN113319934A publication Critical patent/CN113319934A/en
Application granted granted Critical
Publication of CN113319934B publication Critical patent/CN113319934B/en
Active legal-status Critical Current
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26FPERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/38Cutting-out; Stamping-out
    • B26F1/44Cutters therefor; Dies therefor
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23FCOFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
    • A23F3/00Tea; Tea substitutes; Preparations thereof
    • A23F3/06Treating tea before extraction; Preparations produced thereby
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D5/00Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D5/08Means for actuating the cutting member to effect the cut
    • B26D5/12Fluid-pressure means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/01Means for holding or positioning work
    • B26D7/02Means for holding or positioning work with clamping means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/06Arrangements for feeding or delivering work of other than sheet, web, or filamentary form
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/27Means for performing other operations combined with cutting
    • B26D7/32Means for performing other operations combined with cutting for conveying or stacking cut product
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26FPERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/38Cutting-out; Stamping-out
    • B26F1/40Cutting-out; Stamping-out using a press, e.g. of the ram type

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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Forests & Forestry (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Tea And Coffee (AREA)

Abstract

The invention discloses a punching and cutting forming system for multi-shape cutting production of tea, which comprises a shell, a pre-clamping mechanism, a punching and cutting mechanism and a feeding mechanism, wherein the pre-clamping mechanism is arranged in the shell and comprises a punching plate arranged in the shell, a fixed limiting block arranged above the punching plate and a pre-clamping assembly arranged on the punching plate, the tea placed in a die box can be quickly cut and demoulded by matching the pre-clamping mechanism with the punching and cutting mechanism, a series of work of feeding the die box into the punching and cutting mechanism, demoulding the tea and taking the die box out of the punching and cutting mechanism and the like is realized by controlling different working states of the pre-clamping assembly in the pre-clamping mechanism, the utilization rate of energy is greatly improved, continuous work can be carried out, and the production rate is increased.

Description

Stamping and cutting forming system for tea multi-shape cutting production
Technical Field
The invention relates to the technical field of tea leaf stamping and cutting equipment, in particular to a stamping and cutting forming system for tea leaf multi-shape cutting production.
Background
Most tealeaves punching press cutter on the market at present will cooperate the mould to use when using, and this kind of hydraulic press is at the during operation drawing of patterns and be difficult to, needs manual drawing of patterns sometimes, great increase workman's the amount of labour, reduced production efficiency, the pay-off when the punching press is tailor needs manual pay-off simultaneously, and the inefficiency produces danger easily to above-mentioned condition, provides the punching press of production of tailorring of tealeaves multiform form and tailors forming system.
Disclosure of Invention
The invention aims to: the punching cutting forming system for tea multi-shape cutting production is provided in order to solve the problem that continuous feeding and demolding cannot be carried out manually.
In order to achieve the purpose, the invention adopts the following technical scheme:
a punching and cutting forming system for multi-shape cutting production of tea comprises a shell, a pre-clamping mechanism arranged in the shell, a punching and cutting mechanism and a feeding mechanism used for transporting a die box,
the pre-clamping mechanism comprises a stamping plate arranged in the shell, a fixed limiting block arranged above the stamping plate and a pre-clamping assembly arranged on the stamping plate, the pre-clamping assembly comprises a pneumatic telescopic rod arranged on one side of the shell and a moving block arranged in the shell in a sliding manner, one side of the moving block is connected with the output end of the pneumatic telescopic rod, the other side of the moving block is symmetrically provided with two supporting blocks, a clamping block is arranged between the two supporting blocks in a sliding manner, the clamping block is connected with one side of the moving block through an extrusion spring, one end, far away from the moving block, of each supporting block is provided with a magnetic top block, and the stamping plate is provided with a blanking port;
the stamping and cutting mechanism comprises a cutting cavity, four sliding rods arranged in the cutting cavity and a hydraulic cylinder arranged above the shell, wherein a cutting plate is arranged on the sliding rods in a sliding mode, the upper part of the cutting plate is connected with the output end of the hydraulic cylinder, a cutting die is fixed on one side below the cutting plate through an inner hexagon bolt, a waste material recovery pipe is further arranged above the cutting plate and communicated with the cutting die, and a supporting mechanism is arranged below the stamping and cutting mechanism in the shell;
the supporting mechanism comprises a shell, a first motor arranged on one side of the shell, a screw rod arranged in the shell and a supporting seat arranged in the shell in a sliding manner, the supporting seat is arranged on the screw rod, a supporting plate is arranged at the upper end of the supporting seat through a spherical hinge, a worm wheel is arranged at the lower end of the screw rod, a worm meshed with the worm wheel is arranged at the lower end of the shell, and the output end of the first motor is connected with the worm;
the feeding mechanism comprises a feeding roller arranged in the stamping plate and feeding and discharging platforms arranged on two sides of the shell, and guide baffles are arranged on the feeding and discharging platforms;
the die box is composed of a box body and a bottom plate arranged at the lower end of the box body in a sliding mode, and compression blocks are arranged on two sides of the bottom plate.
As a further description of the above technical solution:
the both sides slope of blanking mouth is equipped with blanking baffle, the size of supporting plate is less than the blanking mouth.
As a further description of the above technical solution:
the below of casing is equipped with the tealeaves discharge gate, the casing sets up on the punching press platform.
As a further description of the above technical solution:
the fixed limiting block is provided with a groove for sliding out the bottom plate.
As a further description of the above technical solution:
the elasticity of the extrusion spring is smaller than the magnetic force generated between the magnetic top block and the pressure block, and the feed roller is wrapped with a rubber wear-resistant sheet.
As a further description of the above technical solution:
the left side of the feeding roller is lower than the stamping plate, and the right side of the feeding roller is as high as the stamping plate.
As a further description of the above technical solution:
the supporting plate is provided with a damping gasket and the surface of the supporting plate is smooth.
In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:
1. according to the tea leaf mold, the tea leaf placed in the mold box can be cut and demoulded quickly through the matching of the pre-clamping mechanism and the punching and cutting mechanism, a series of work of feeding the mold box into the punching and cutting mechanism, demoulding the tea leaf and taking the mold box out of the punching and cutting mechanism is realized through controlling different working states of the pre-clamping assembly in the pre-clamping mechanism, the utilization rate of energy is greatly improved, continuous work can be performed, and the production rate is increased.
2. According to the tea leaf cutting machine, the supporting mechanism is arranged, so that tea leaves can obtain a better product shape during punching and cutting, meanwhile, cutting excess materials are recycled through the excess material recycling pipe for secondary utilization, the supporting mechanism can also guarantee smooth demolding during punching and cutting, and smooth production is guaranteed.
Drawings
FIG. 1 is a schematic structural diagram of a stamping and cutting mechanism provided according to an embodiment of the invention;
FIG. 2 is a schematic diagram of the operation of a stamping and cutting mechanism provided according to an embodiment of the invention;
FIG. 3 illustrates a schematic structural diagram of a pre-clamping mechanism provided in accordance with an embodiment of the present invention;
fig. 4 is a schematic diagram illustrating the operation of the pre-clamping mechanism provided in accordance with an embodiment of the present invention.
Illustration of the drawings:
1. a housing; 11. a tea leaf discharge port; 2. a pre-clamping mechanism; 3. a stamping and cutting mechanism; 4. a feeding mechanism; 5. a mold box; 21. stamping the plate; 22. fixing a limiting block; 23. a pre-clamping assembly; 231. a pneumatic telescopic rod; 232. a moving block; 233. a support block; 234. a clamping block; 235. a compression spring; 236. a magnetic top block; 24. a blanking port; 25. a blanking baffle; 31. a cutting cavity; 32. a slide bar; 33. cutting a plate; 34. a hydraulic cylinder; 35. cutting a die; 36. a residual material recovery pipe; 37. a support mechanism; 371. a housing; 372. a screw rod; 373. a supporting seat; 374. a support plate; 375. a worm gear; 376. a worm; 377. a first motor; 41. a feed roller; 42. a feeding and discharging platform; 51. a box body; 52. a base plate; 53. and (6) a pressed block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, 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 device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a punching and cutting forming system for multi-shape cutting production of tea comprises a shell 1, a pre-clamping mechanism 2 arranged in the shell 1, a punching and cutting mechanism 3 and a feeding mechanism 4 used for transporting a die box 5,
the pre-clamping mechanism 2 comprises a stamping plate 21 arranged in the shell 1, a fixed limiting block 22 arranged above the stamping plate 21 and a pre-clamping assembly 23 arranged on the stamping plate 21, the pre-clamping assembly 23 comprises a pneumatic telescopic rod 231 arranged on one side of the shell 1 and a moving block 232 arranged in the shell 1 in a sliding manner, one side of the moving block 232 is connected with the output end of the pneumatic telescopic rod 231, the other side of the moving block 232 is symmetrically provided with two supporting blocks 233, a clamping block 234 is arranged between the two supporting blocks 233 in a sliding manner, the clamping block 234 is connected with one side of the moving block 232 through an extrusion spring 235, one end of the supporting block 233 far away from the moving block 232 is provided with a magnetic top block 236, and the stamping plate 21 is provided with a blanking port 24;
the stamping and cutting mechanism 3 comprises a cutting cavity 31, four sliding rods 32 arranged in the cutting cavity 31 and a hydraulic cylinder 34 arranged above the shell 1, a cutting plate 33 is arranged on the sliding rods 32 in a sliding mode, the upper portion of the cutting plate 33 is connected with the output end of the hydraulic cylinder 34, a cutting die 35 is fixed on one side below the cutting plate 33 through an inner hexagonal bolt, a waste material recovery pipe 36 is further arranged above the cutting plate 33, the waste material recovery pipe 36 is communicated with the cutting die 35, and a supporting mechanism 37 is arranged below the stamping and cutting mechanism 3 in the shell 1;
the supporting mechanism 37 comprises a housing 371, a first motor 377 arranged at one side of the housing 371, a screw rod 372 arranged in the housing 371 and a supporting seat 373 slidably arranged in the housing 371, wherein the supporting seat 373 is sleeved on the screw rod 372, a supporting plate 374 is hinged to the upper end of the supporting seat 373 through a ball, a worm wheel 375 is arranged at the lower end of the screw rod 372, a worm 376 meshed with the worm wheel 375 is arranged at the lower end of the housing 371, and the output end of the first motor 377 is connected with the worm 376;
the feeding mechanism 4 comprises a feeding roller 41 arranged inside the stamping plate 21, the feeding mechanism 4 is provided with feeding and discharging platforms 42 at two sides of the shell 1, and the feeding and discharging platforms 42 are provided with guide baffles;
the mold box 5 is composed of a box body 51 and a bottom plate 52 arranged at the lower end of the box body 51 in a sliding manner, and pressure receiving blocks 53 are arranged on two sides of the bottom plate 52.
Further, inclined blanking baffles 25 are arranged on two sides of the blanking port 24, and the size of the supporting plate 374 is smaller than that of the blanking port 24.
Further, a tea outlet 11 is arranged below the shell 1, and the shell 1 is arranged on the punching platform.
Further, the fixed stopper 22 is provided with a groove for sliding out the bottom plate 52.
Further, the elastic force of the extrusion spring 235 is smaller than the magnetic force generated between the magnetic top block 236 and the pressure receiving block 53, and the feeding roller 41 is wrapped with a rubber wear-resistant sheet.
Further, the left side of the feed roller 41 is lower than the press plate 21, and the right side thereof is equal in height to the press plate 21.
Further, the support plate 374 is provided with a shock absorbing pad and has a smooth surface.
The working principle is as follows: when the device is used, the mold box 5 filled with tea leaves is placed on the feeding and discharging platform 42, the feeding roller 41 feeds the mold box 5 into the pre-clamping area, the pre-clamping assembly 23 in the pre-clamping mechanism 2 works, the pneumatic telescopic rod 231 extends out to push the mold box 5 to the fixed limiting block 22, the pneumatic telescopic rod 231 stops after the mold box 5 is pre-clamped by the clamping block 234 and the fixed limiting block 22,
the hydraulic cylinder 34 is started, the output end of the hydraulic cylinder 34 extends out of the cutting plate 33 to move downwards, the cutting die 35 falls into the die box 5, meanwhile, the first motor 377 rotates, the worm 372 rotates to drive the worm wheel 375 meshed with the worm to rotate, the screw rod 372 rotates, the 373 supporting seat moves upwards under the drive of the screw rod 372, the supporting plate 374 contacts with the bottom plate 52 in the die box 5, stamping cutting is achieved after the supporting plate 374 contacts with the bottom plate 52, and cutting excess materials in the cutting die 35 are recovered from the excess material recovery pipe 36;
after cutting, the first motor 377 rotates reversely to enable the 373 supporting seat to fall, the supporting plate 374 rotates for a certain angle after contacting with the blanking baffle 25 in the falling process, the pneumatic telescopic rod 231 continues to extend to push the moving block to the right side, at the moment, the magnetic top block 236 contacts with the pressed block 53 to push the bottom plate 52 to the right side, the cut tea leaves fall into the tea leaf discharging hole 11 from the blanking hole, the pneumatic telescopic rod 231 contracts, the magnetic top block 236 contacts with the pressed block 53 to enable the bottom plate 52 to be retracted, meanwhile, the die box 5 is taken towards the feeding roller 41, the left side punching plate 21 is higher than the right side magnetic top block 236 and is separated from the pressed block 53, and the die box 5 is discharged from the feeding and discharging platform 42 under the effect of the feeding roller 41.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims (7)

1. The punching and cutting forming system for the multi-shape cutting production of tea leaves is characterized by comprising a shell (1), a pre-clamping mechanism (2) arranged in the shell (1), a punching and cutting mechanism (3) and a feeding mechanism (4) used for transporting a die box (5),
the pre-clamping mechanism (2) comprises a stamping plate (21) arranged in the shell (1), a fixed limiting block (22) arranged above the stamping plate (21) and a pre-clamping assembly (23) arranged on the stamping plate (21), the pre-clamping assembly (23) comprises a pneumatic telescopic rod (231) arranged on one side of the shell (1) and a moving block (232) arranged in the shell (1) in a sliding manner, one side of the moving block (232) is connected with the output end of the pneumatic telescopic rod (231), the other side of the moving block (232) is symmetrically provided with two supporting blocks (233), a clamping block (234) is arranged between the two supporting blocks (233) in a sliding manner, the clamping block (234) is connected with one side of the moving block (232) through an extrusion spring (235), and one end of the supporting block (233) far away from the moving block (232) is provided with a magnetic top block (236), a blanking port (24) is arranged on the stamping plate (21);
the stamping and cutting mechanism (3) comprises a cutting cavity (31), four sliding rods (32) arranged in the cutting cavity (31) and a hydraulic cylinder (34) arranged above the shell (1), wherein a cutting plate (33) is arranged on the sliding rods (32) in a sliding manner, the upper part of the cutting plate (33) is connected with the output end of the hydraulic cylinder (34), a cutting die (35) is fixed on one side of the lower part of the cutting plate (33) through an inner hexagonal bolt, a waste material recovery pipe (36) is further arranged above the cutting plate (33), the waste material recovery pipe (36) is communicated with the cutting die (35), and a supporting mechanism (37) is arranged below the stamping and cutting mechanism (3) in the shell (1);
the supporting mechanism (37) comprises a machine shell (371), a first motor (377) arranged on one side of the machine shell (371), a screw rod (372) arranged in the machine shell (371) and a supporting seat (373) arranged in the machine shell (371) in a sliding mode, wherein the supporting seat (373) is arranged on the screw rod (372), a supporting plate (374) is hinged to the upper end of the supporting seat (373) in a spherical mode, a worm wheel (375) is arranged at the lower end of the screw rod (372), a worm (376) meshed with the worm wheel (375) is arranged at the lower end of the machine shell (371), and the output end of the first motor (377) is connected with the worm (376);
the feeding mechanism (4) comprises a feeding roller (41) arranged inside the stamping plate (21) and feeding and discharging platforms (42) arranged on two sides of the shell (1), and guide baffles are arranged on the feeding and discharging platforms (42);
the die box (5) is composed of a box body (51) and a bottom plate (52) arranged at the lower end of the box body (51) in a sliding mode, and pressure blocks (53) are arranged on two sides of the bottom plate (52).
2. The punching, cutting and forming system for the multi-shape cutting production of tea leaves as claimed in claim 1, wherein the blanking port (24) is obliquely provided with blanking baffles (25) at two sides, and the size of the supporting plate (374) is smaller than that of the blanking port (24).
3. The punching, cutting and forming system for tea multi-shape cutting production according to claim 1, wherein a tea outlet (11) is arranged below the shell (1), and the shell (1) is arranged on a punching platform.
4. The punching, cutting and forming system for the multi-shape cutting production of tea leaves as claimed in claim 1, wherein the fixed limiting block (22) is provided with a groove for sliding out the bottom plate (52).
5. The punching and cutting forming system for multi-shape cutting production of tea leaves as claimed in claim 1, wherein the elastic force of the extrusion spring (235) is smaller than the magnetic force generated between the magnetic top block (236) and the pressure block (53), and the feed roller (41) is wrapped with a rubber wear-resistant sheet.
6. The punching, cutting and forming system for the multi-shape cutting production of tea leaves as claimed in claim 1, wherein the left side of the feed roller (41) is lower than the punching plate (21), and the right side thereof is as high as the punching plate (21).
7. The punching, cutting and forming system for the multi-shape cutting production of tea leaves as claimed in claim 1, wherein the supporting plate (374) is provided with shock absorbing gaskets and has a smooth surface.
CN202011053711.7A 2020-09-29 2020-09-29 Punching and cutting forming system for multi-shape cutting production of tea leaves Active CN113319934B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011053711.7A CN113319934B (en) 2020-09-29 2020-09-29 Punching and cutting forming system for multi-shape cutting production of tea leaves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011053711.7A CN113319934B (en) 2020-09-29 2020-09-29 Punching and cutting forming system for multi-shape cutting production of tea leaves

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CN113319934A true CN113319934A (en) 2021-08-31
CN113319934B CN113319934B (en) 2022-05-24

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20000036314A (en) * 2000-01-07 2000-07-05 최종율 Punching press
CN101774273A (en) * 2010-02-12 2010-07-14 汕头市金兴机械有限公司 All-in-one machine for vacuum forming, molding and punching
CN107212126A (en) * 2017-06-09 2017-09-29 安徽省农业科学院蚕桑研究所 A kind of Mulberry-leaf Tea cutting equipment
CN207770558U (en) * 2018-01-09 2018-08-28 东莞康程实业有限公司 A kind of automobile plastic mould plate stamping molding machine
CN209969432U (en) * 2019-05-31 2020-01-21 东莞市泽霖汽车五金模具有限公司 Demoulding mechanism for automobile mould stamping part

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20000036314A (en) * 2000-01-07 2000-07-05 최종율 Punching press
CN101774273A (en) * 2010-02-12 2010-07-14 汕头市金兴机械有限公司 All-in-one machine for vacuum forming, molding and punching
CN107212126A (en) * 2017-06-09 2017-09-29 安徽省农业科学院蚕桑研究所 A kind of Mulberry-leaf Tea cutting equipment
CN207770558U (en) * 2018-01-09 2018-08-28 东莞康程实业有限公司 A kind of automobile plastic mould plate stamping molding machine
CN209969432U (en) * 2019-05-31 2020-01-21 东莞市泽霖汽车五金模具有限公司 Demoulding mechanism for automobile mould stamping part

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