CN219464525U

CN219464525U - Stamping die for precision parts

Info

Publication number: CN219464525U
Application number: CN202320389201.XU
Authority: CN
Inventors: 涂菊红
Original assignee: Xiaogan Jingcheng Mold Processing Co ltd
Current assignee: Xiaogan Jingcheng Mold Processing Co ltd
Priority date: 2023-03-06
Filing date: 2023-03-06
Publication date: 2023-08-04
Anticipated expiration: 2033-03-06

Abstract

The utility model discloses a stamping die for a precision part, which relates to the technical field of production of precision parts and comprises a supporting plate, wherein two groups of mutually symmetrical buffer mechanisms are arranged below the supporting plate, and a lower template is arranged on the upper surface of the supporting plate. Through holding the frame, hold the chamber, the processing board, lead to groove, conveying mechanism's cooperation, can be through starting the second servo motor, and then drive the second threaded rod and rotate, thereby drive the slider and slide in the inside left and right sides of second sliding chamber, drive the second connecting plate simultaneously and control and remove, drive the third connecting plate simultaneously and control the inside of leading to the groove and remove, finally can carry the top of lower bolster with the processing board, the purpose of this device quick installation processing board has been realized, the above-mentioned device can't carry out automatic feeding when using has been solved, all need operating personnel to fill the processing board after every operation finishes, this process is wasted time and energy, slow down the problem of operating efficiency.

Description

Stamping die for precision parts

Technical Field

The utility model belongs to the technical field of production of precision workpieces, and particularly relates to a precision workpiece stamping die.

Background

A stamping die is a special process equipment for processing a material (metal or nonmetal) into a part (or a semi-finished product) in cold stamping processing, and is called a cold stamping die (commonly called a cold stamping die). Stamping, namely a pressure processing method for obtaining a required part by applying pressure to a material by using a die arranged on a press machine at room temperature to separate or plastically deform the material, wherein the die is used for various dies and tools for injection molding, blow molding, extrusion, die casting or forging molding, smelting, stamping and the like to obtain the required product in industrial production; when the existing stamping die encounters sudden circuit faults in the operation process and causes abnormal operation, effective emergency measures cannot be taken, and the die plate is often damaged by extrusion deformation, so that the die plate needs to be replaced again, and economic loss is caused; the existing stamping die is usually sorted by workers when the stamping die is used for sorting materials, so that the efficiency is low, and time and money are wasted. Therefore, we make improvements to this and propose a stamping die for precision parts.

According to the chinese patent of patent number CN213944577U, a stamping die of precision part is disclosed, the automatic stamping die comprises a workbench, the workstation top is equipped with servo cylinder, servo cylinder outer wall cover has the mount, the equal threaded connection in mount top corner has the bolt, bolt one end runs through mount and workstation threaded connection, servo cylinder output runs through the workstation and is connected with the cope match-plate pattern, a pair of spring holder is installed to the cope match-plate pattern bottom, the welding of spring holder bottom has the lower bolster, lower bolster bottom surface is provided with a pair of positioning groove, the workstation is being close to the inside welding of lower bolster has the template, template top surface is equipped with a pair of positioning lug, just positioning lug mutually perpendicular corresponds, workstation outer wall one side welding has the base, base top surface is equipped with the motor, the motor output is connected with first roller, first roller outer wall cover has fortune material area, just first roller passes through fortune material area and is connected with the transmission of second roller.

By adopting the scheme, although the waste box can be directly recycled, the labor intensity of operators is reduced, the device cannot be used for automatic feeding, the operators are required to fill the processing plate after each operation is finished, the process is time-consuming and labor-consuming, the operation efficiency is slowed down, and for this reason, a precision piece stamping die is provided to solve the problems.

Disclosure of Invention

The utility model aims to make up the defects of the prior art and provides a precision part stamping die.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a precision part stamping die, includes the backup pad, the below of backup pad is provided with two sets of buffer gear of mutual symmetry, the last surface mounting of backup pad has the lower bolster, the last fixed surface of backup pad is connected with two sets of support columns of mutual symmetry, two sets of the equal fixedly connected with first connecting plate in top of support column, the below of first connecting plate is provided with extrusion mechanism, the cope match-plate pattern is installed to extrusion mechanism's below, the last fixed surface of backup pad is connected with and holds the frame.

As the preference of this embodiment, hold the upper surface of frame and seted up and hold the chamber, the internally mounted who holds the chamber has a set of equidistance to arrange the processing board, hold the surface of frame and seted up two mutual symmetrical logical grooves, it is provided with conveying mechanism to hold the right-hand of frame.

As the preference of this embodiment, buffer gear includes the buffer frame, the top of buffer frame and the lower surface fixed connection of backup pad, the buffer chamber has been seted up to the bottom of buffer frame, the interior roof fixedly connected with elastic component of buffer chamber.

As the preference of this embodiment, the bottom fixedly connected with first slip post of elastic component, the surface and the inside wall sliding connection of buffering chamber of first slip post, the bottom fixedly connected with limiting plate of first slip post.

As the preference of this embodiment, extrusion mechanism includes connecting frame, first servo motor, the upper surface of connecting frame and the lower surface fixed connection of first connecting plate, first sliding chamber has been seted up to the upper surface of connecting frame, the inside wall sliding connection of first sliding chamber has the second slip post, the bottom of second slip post and the mounting panel fixed connection of cope match-plate pattern.

As the preference of this embodiment, first screw hole has been seted up on the top of second slip post, the inside wall threaded connection of first screw hole has first threaded rod, first servo motor installs in the upper surface of first connecting plate, the top of first threaded rod runs through the lower surface of first connecting plate, and with first servo motor's output fixed connection.

As the preference of this embodiment, conveying mechanism includes the slip frame, the left surface of slip frame and the right flank fixed connection who holds the frame, the second slip chamber has been seted up to the lower surface of slip frame, first through-hole has been seted up to the right flank of slip frame, the inside wall sliding connection in second slip chamber has the sliding block.

As the preference of this embodiment, the right flank of sliding block has seted up the second screw hole, the inside wall threaded connection of second screw hole has the second threaded rod, the left end of second threaded rod is rotated with the inside wall in second sliding chamber and is connected.

As the preference of this embodiment, conveying mechanism still includes the second servo motor, the second servo motor is installed in the right flank of slip frame, the right-hand member of second threaded rod runs through first through-hole, and with the output fixed connection of second servo motor.

The second servo motor is fixedly connected with a second connecting plate on the lower surface of the sliding block, a third connecting plate is fixedly connected with the lower surface of the second connecting plate, and the outer surface of the second connecting plate is in sliding connection with the inner side wall of the through groove.

Compared with the prior art, the utility model has the following beneficial effects:

(1) The utility model starts the second servo motor and drives the second threaded rod to rotate, thereby driving the sliding block to slide left and right in the second sliding cavity, simultaneously driving the second connecting plate to move left and right, simultaneously driving the third connecting plate to move left and right in the through groove, finally conveying the processing plate to the upper part of the lower template, realizing the purpose of rapidly installing the processing plate by the device, solving the problems that the device cannot automatically feed when in use, operators are required to fill the processing plate after each operation is finished, time and labor are wasted in the process, and the operation efficiency is slowed down.

(2) According to the utility model, the buffer mechanism is arranged, the first sliding column is driven to slide up and down in the buffer cavity through the elastic action of the elastic piece, the sliding frame is driven to move up and down at the same time, and the device is driven to move up and down at the same time, so that the shaking of the device during operation can be buffered, the purpose of rapid buffering shaking of the device is realized, the extrusion mechanism is arranged, the first servo motor can be started, the first threaded rod is driven to rotate in the first threaded hole, the second sliding column is driven to move up and down in the first sliding cavity, and the upper template is driven to move up and down at the same time, so that the purpose of rapid pressurizing of the processing plate of the device is realized.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a perspective exploded view of the cushioning mechanism of the present utility model;

FIG. 3 is a perspective exploded view of the conveyor mechanism of the present utility model;

fig. 4 is a perspective exploded view of the pressing mechanism of the present utility model.

In the figure: 1. a support plate; 2. a buffer mechanism; 201. a buffer frame; 202. a buffer chamber; 203. an elastic member; 204. a first sliding column; 205. a limiting plate; 3. a lower template; 4. a support column; 5. a first connection plate; 6. an extrusion mechanism; 601. a connection frame; 602. a first sliding chamber; 603. a second sliding column; 604. a first threaded hole; 605. a first threaded rod; 606. a first servo motor; 7. an upper template; 8. a housing frame; 9. a receiving chamber; 10. processing a plate; 11. a through groove; 12. a conveying mechanism; 1201. a sliding frame; 1202. a second sliding chamber; 1203. a first through hole; 1204. a sliding block; 1205. a second threaded hole; 1206. a second threaded rod; 1207. a second servo motor; 1208. a second connecting plate; 1209. and a third connecting plate.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model. It is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.

Referring to fig. 1 to 4, an embodiment of the present utility model provides a precision part stamping die, which includes a support plate 1, and two sets of symmetrical buffer mechanisms 2 are disposed below the support plate 1. The buffer mechanism 2 comprises a buffer frame 201, the top end of the buffer frame 201 is fixedly connected with the lower surface of the supporting plate 1, a buffer cavity 202 is formed in the bottom end of the buffer frame 201, and an elastic piece 203 is fixedly connected to the inner top wall of the buffer cavity 202. The material of the elastic member 203 is preferably a spring. The bottom fixedly connected with first slip post 204 of elastic component 203, the surface of first slip post 204 and the inside wall sliding connection of cushion chamber 202, the bottom fixedly connected with limiting plate 205 of first slip post 204. Here the diameter of the first sliding column 204 corresponds to the aperture of the buffer chamber 202. In this embodiment, the elastic member 203 drives the first sliding column 204 to slide up and down in the buffer cavity 202, and drives the sliding frame 1201 to move up and down, and drives the device to move up and down, so as to buffer the shake of the device during operation, thereby achieving the purpose of rapid buffering and shaking of the device.

Referring to fig. 1 to 4, a lower die plate 3 is mounted on the upper surface of a supporting plate 1, two groups of mutually symmetrical supporting columns 4 are fixedly connected to the upper surface of the supporting plate 1, first connecting plates 5 are fixedly connected to the top ends of the two groups of supporting columns 4, and an extrusion mechanism 6 is arranged below the first connecting plates 5. The extrusion mechanism 6 comprises a connecting frame 601 and a first servo motor 606, wherein the upper surface of the connecting frame 601 is fixedly connected with the lower surface of the first connecting plate 5, a first sliding cavity 602 is formed in the upper surface of the connecting frame 601, a second sliding column 603 is slidably connected to the inner side wall of the first sliding cavity 602, and the bottom end of the second sliding column 603 is fixedly connected with a mounting plate of the upper template 7. The top of second slip post 603 has seted up first screw hole 604, and the inside wall threaded connection of first screw hole 604 has first threaded rod 605, and first servo motor 606 installs in the upper surface of first connecting plate 5, and the top of first threaded rod 605 runs through the lower surface of first connecting plate 5, and with the output fixed connection of first servo motor 606. Where the aperture of the first threaded bore 604 corresponds to the diameter of the first threaded rod 605. In this embodiment, the first servo motor 606 is started, so as to drive the first threaded rod 605 to rotate in the first threaded hole 604, thereby driving the second sliding column 603 to move up and down in the first sliding cavity 602, and simultaneously driving the upper die plate 7 to move up and down, so that the purpose of rapidly pressurizing the processing plate 10 by the device is achieved.

Referring to fig. 1 to 4, an upper die plate 7 is installed below the extrusion mechanism 6, an accommodating frame 8 is fixedly connected to the upper surface of the supporting plate 1, an accommodating cavity 9 is formed in the upper surface of the accommodating frame 8, a group of processing plates 10 are installed in the accommodating cavity 9 and are equidistantly arranged, two symmetrical through grooves 11 are formed in the outer surface of the accommodating frame 8, and a conveying mechanism 12 is arranged on the right side of the accommodating frame 8. The upper die plate 7 is vertically aligned with the lower die plate 3, and the upper width of the through groove 11 is higher than the length, width and height of the processing plate 10.

Referring to fig. 1 to 4, the conveying mechanism 12 includes a sliding frame 1201 and a second servo motor 1207, wherein a left side surface of the sliding frame 1201 is fixedly connected with a right side surface of the accommodating frame 8, a second sliding cavity 1202 is provided on a lower surface of the sliding frame 1201, a first through hole 1203 is provided on a right side surface of the sliding frame 1201, a sliding block 1204 is slidably connected to an inner side wall of the second sliding cavity 1202, a second threaded hole 1205 is provided on a right side surface of the sliding block 1204, a second threaded rod 1206 is screwed to an inner side wall of the second threaded hole 1205, and a left end of the second threaded rod 1206 is rotatably connected with an inner side wall of the second sliding cavity 1202. Here, the diameter of the second threaded rod 1206 is identical to the aperture of the first through hole 1203, and here, the diameter of the second threaded rod 1206 is identical to the aperture of the second threaded hole 1205. In this embodiment, the second servo motor 1207 is mounted on the right side of the sliding frame 1201, the right end of the second threaded rod 1206 penetrates through the first through hole 1203 and is fixedly connected with the output end of the second servo motor 1207, the lower surface of the sliding block 1204 is fixedly connected with the second connecting plate 1208, the lower surface of the second connecting plate 1208 is fixedly connected with the third connecting plate 1209, and the outer surface of the second connecting plate 1208 is slidably connected with the inner side wall of the through groove 11. The height of the third connecting plate 1209 corresponds here to the height of the tooling plate 10 and the through slot 11.

In this embodiment, the second servo motor 1207 is started to drive the second threaded rod 1206 to rotate, so as to drive the sliding block 1204 to slide left and right in the second sliding cavity 1202, and simultaneously drive the second connecting plate 1208 to move left and right, and simultaneously drive the third connecting plate 1209 to move left and right in the through groove 11, so that the processing plate 10 can be finally conveyed to the upper side of the lower die plate 3, and the purpose of rapidly installing the processing plate 10 by the device is achieved.

The working principle of the utility model is as follows: firstly, a large number of processing boards 10 are installed in the accommodating cavity 9, then the second servo motor 1207 is started, and then the second threaded rod 1206 is driven to rotate, so that the sliding block 1204 is driven to slide left and right in the second sliding cavity 1202, meanwhile, the second connecting plate 1208 is driven to move left and right, meanwhile, the third connecting plate 1209 is driven to move left and right in the through groove 11, finally, the processing boards 10 can be conveyed to the upper side of the lower template 3, the purpose of rapidly installing the processing boards 10 of the device is achieved, the first servo motor 606 is started, then the first threaded rod 605 is driven to rotate in the first threaded hole 604, and then the second sliding column 603 is driven to move up and down in the first sliding cavity 602, meanwhile, the upper template 7 is driven to move up and down, the purpose of rapidly pressurizing the processing boards 10 of the device is achieved, during operation of the device is driven to slide up and down in the buffer cavity 202 through the elastic action of the elastic piece 203, meanwhile, the sliding frame 1201 is driven to move up and down, and the device can be rapidly rocked during operation.

The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.

Claims

1. Precision part stamping die, including backup pad (1), its characterized in that: the utility model discloses a buffer gear, including backup pad (1) and upper surface mounting, backup pad (1) are provided with buffer gear (2) of two sets of mutual symmetries, the upper surface mounting of backup pad (1) has lower bolster (3), the upper surface fixedly connected with of backup pad (1) two sets of support column (4) of mutual symmetries, two sets of equal fixedly connected with first connecting plate (5) in top of support column (4), the below of first connecting plate (5) is provided with extrusion mechanism (6), cope match-plate pattern (7) are installed to the below of extrusion mechanism (6), the upper surface fixedly connected with of backup pad (1) holds frame (8).

2. The precision part stamping die of claim 1, wherein: the upper surface of holding frame (8) has seted up and has held chamber (9), the internally mounted who holds chamber (9) has a set of equidistance to arrange processing board (10), the surface that holds frame (8) has seted up two mutual symmetrical logical groove (11).

3. The precision part stamping die of claim 1, wherein: the buffer mechanism (2) comprises a buffer frame (201), the top end of the buffer frame (201) is fixedly connected with the lower surface of the supporting plate (1), a buffer cavity (202) is formed in the bottom end of the buffer frame (201), and an elastic piece (203) is fixedly connected to the inner top wall of the buffer cavity (202).

4. A precision part stamping die as defined in claim 3, wherein: the bottom fixedly connected with first slip post (204) of elastic component (203), the surface of first slip post (204) and the inside wall sliding connection of cushion chamber (202), the bottom fixedly connected with limiting plate (205) of first slip post (204).

5. The precision part stamping die of claim 1, wherein: the extrusion mechanism (6) comprises a connecting frame (601) and a first servo motor (606), wherein the upper surface of the connecting frame (601) is fixedly connected with the lower surface of a first connecting plate (5), a first sliding cavity (602) is formed in the upper surface of the connecting frame (601), a second sliding column (603) is slidably connected to the inner side wall of the first sliding cavity (602), and the bottom end of the second sliding column (603) is fixedly connected with a mounting plate of an upper template (7).

6. The precision part stamping die of claim 5, wherein: the top of second slip post (603) has seted up first screw hole (604), the inside wall threaded connection of first screw hole (604) has first threaded rod (605), first servo motor (606) are installed in the upper surface of first connecting plate (5), the lower surface of first connecting plate (5) is run through on the top of first threaded rod (605), and with the output fixed connection of first servo motor (606).

7. The precision part stamping die of claim 1, wherein: the right side that holds frame (8) is provided with conveying mechanism (12), conveying mechanism (12) are including slip frame (1201), the left surface of slip frame (1201) and the right flank fixed connection who holds frame (8), second slip chamber (1202) have been seted up to the lower surface of slip frame (1201), first through-hole (1203) have been seted up to the right flank of slip frame (1201), the inside wall sliding connection of second slip chamber (1202) has slider (1204).

8. The precision part stamping die of claim 7, wherein: the right side of sliding block (1204) has seted up second screw hole (1205), the inside wall threaded connection of second screw hole (1205) has second threaded rod (1206), the left end of second threaded rod (1206) is connected with the inside wall rotation of second sliding chamber (1202).

9. The precision part stamping die of claim 8, wherein: the conveying mechanism (12) further comprises a second servo motor (1207), the second servo motor (1207) is mounted on the right side face of the sliding frame (1201), and the right end of the second threaded rod (1206) penetrates through the first through hole (1203) and is fixedly connected with the output end of the second servo motor (1207).

10. The precision part stamping die of claim 7, wherein: the lower surface of the sliding block (1204) is fixedly connected with a second connecting plate (1208), the lower surface of the second connecting plate (1208) is fixedly connected with a third connecting plate (1209), and the outer surface of the second connecting plate (1208) is in sliding connection with the inner side wall of the through groove (11).