CN216420769U

CN216420769U - Hardware fitting for stamping die

Info

Publication number: CN216420769U
Application number: CN202122946548.3U
Authority: CN
Inventors: 祁燕
Original assignee: Guangdong Shunde Minxin Hardware Industry Co ltd
Current assignee: Guangdong Shunde Minxin Hardware Industry Co ltd
Priority date: 2021-11-28
Filing date: 2021-11-28
Publication date: 2022-05-03
Anticipated expiration: 2031-11-28

Abstract

The utility model relates to a stamping die technical field just discloses a hardware fitting for stamping die, comprises a workbench, four ends in the bottom of workstation all are fixed with the support column. This a hardware fitting for stamping die, through setting up the rotation post, first supporting station, the second brace table, the spliced pole, the connecting rod, the bed die, the position sleeve, the diaphragm, the activity post, press the clamp plate, reset spring, fixed plate and reference column, through rotating the post, two connecting rods and two bed dies, can realize the quick replacement to two bed dies, when carrying out the punching press to the left side bed die, take out the product of stamping forming in the right side bed die and change the raw materials of treating the punching press, a large amount of time has been saved, thereby the production efficiency of product has been improved, the position sleeve, the diaphragm, the activity post, press the clamp plate, reset spring, cooperation between fixed plate and the reference column, can carry out quick location to two bed dies, so that staff's use.

Description

Hardware fitting for stamping die

Technical Field

The utility model relates to a stamping die technical field specifically is a hardware fitting for stamping die.

Background

Dies, various moulds and tools for obtaining the desired products by injection, blow, extrusion, die-casting or forging, smelting, stamping, etc. in industrial production, in short, a die is a tool for making shaped articles, which tool is composed of various parts, and different dies are composed of different parts. The method realizes the processing of the appearance of the article mainly by changing the physical state of the formed material, and the article is called as 'industrial mother'.

Some stamping dies on the market today:

when using, carry out the punching press to the raw materials through the cooperation between cope match-plate pattern and the lower bolster, and the quantity of lower bolster sets up to singly usually, carries out the punching press to the raw materials and finishes the back, need dismantle fashioned product to treat the raw materials of punching press in the change, waste plenty of time easily, reduce the production efficiency of product easily.

We have therefore proposed a hardware fitting for a stamping die to address the problems set out above.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To the not enough of prior art in the above-mentioned background art, the utility model aims to provide a hardware fitting for stamping die to solve some hardware fittings that are used for stamping die on the present market that provide in the above-mentioned background art, the quantity that has the lower bolster sets up to single usually, carries out the punching press to the raw materials and finishes the back, needs dismantle fashioned product, and treats the raw materials of punching press in the change, wastes a large amount of time easily, reduces product production efficiency's problem easily.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

a hardware fitting for a stamping die comprises a workbench, wherein support columns are fixed at four ends of the bottom of the workbench, a rotating column is rotatably connected to the middle of the top surface of the workbench, a first support table is arranged above the left end of the top of the workbench, a second support table is arranged above the right end of the top of the workbench, a plurality of connecting columns are fixed at the bottoms of the second support table and the first support table, the bottom ends of the connecting columns are fixed with the top of the workbench, connecting rods are fixed at two sides of the rotating column, a lower die is fixed at one end of each connecting rod far away from the rotating column, the bottoms of the two lower dies are respectively contacted with the tops of the first support table and the second support table, a positioning sleeve is fixed at one side of each lower die far away from the connecting rods, a transverse plate is fixed at the right side of the second support table, and a movable column is inserted at the right end of the top of the transverse plate, the utility model discloses a cushion collar, including activity post, diaphragm, cushion collar, mounting panel, reset spring, baffle, cushion collar.

Preferably, the bottom of the supporting column is bonded with an anti-slip pad, the anti-slip pad is made of rubber materials, and the purpose of preventing the stamping equipment from slipping can be achieved through the anti-slip pad.

Preferably, the flexible sleeve is bonded on the outer side of the pressing plate and is a sponge sleeve, so that the comfortable sensation of the pressing plate during use can be enhanced through the flexible sleeve.

Preferably, the buffer rod includes the loop bar, the top of loop bar is fixed with the flexible end of pneumatic cylinder, peg graft in the bottom of loop bar has the inserted bar, the bottom of inserted bar is fixed with the top of mounting panel, the interior top side of loop bar is fixed with buffer spring, buffer spring's bottom is fixed with the top of inserted bar, can pass through the buffer rod to reach the purpose of buffering to last mould.

Further, the top right-hand member of mounting bracket is fixed with driving motor, driving motor's output has the screw thread post through the coupling joint, the top of mounting bracket is run through and the baffle is fixed with to the bottom of screw thread post, the outside threaded connection of screw thread post has the lift frame, the interior top side right-hand member of mounting bracket is fixed with two guide bars, the top of lift frame is run through to the bottom of guide bar, the below of lift frame is provided with radiator fan, can be through the cooperation between driving motor, screw thread post, baffle and the lift frame to reach the purpose of highly adjusting radiator fan.

Furthermore, the connecting plates are fixed on two sides of the heat radiation fan, the top end of each connecting plate is fixed with the bottom of the lifting frame, and the heat radiation fan can be used for accelerating the cooling speed of the punch forming products.

(III) advantageous effects

Compared with the prior art, the beneficial effects of the utility model are that: this a hardware fitting for stamping die:

when using, through setting up the rotation post, first supporting station, a second supporting bench, the spliced pole, the connecting rod, the bed die, the position sleeve, the diaphragm, the activity post, press the clamp plate, reset spring, fixed plate and reference column, through rotating the post, two connecting rods and two bed dies, can realize the quick replacement to two bed dies, when carrying out the punching press to the left side bed die, take out the product of stamping forming in the right side bed die and change the raw materials of treating the punching press, a large amount of time has been saved, thereby the production efficiency of product has been improved, the position sleeve, the diaphragm, the activity post, press the clamp plate, reset spring, cooperation between fixed plate and the reference column, can carry out quick location to two bed dies, so that staff's use.

Drawings

Fig. 1 is a schematic view of a front view of a hardware fitting for a stamping die according to the present invention;

fig. 2 is a schematic front sectional view of a buffer rod of a hardware fitting for a stamping die according to the present invention;

fig. 3 is a schematic perspective view of a buffer rod of a hardware fitting for a stamping die according to the present invention;

fig. 4 is an enlarged schematic structural diagram of a position a in fig. 1 of the hardware fitting for a stamping die according to the present invention.

In the figure: 1. a work table; 2. a support pillar; 3. rotating the column; 4. a first support table; 5. a second support table; 6. connecting columns; 7. a connecting rod; 8. a lower die; 9. a positioning sleeve; 10. a transverse plate; 11. a movable post; 12. a pressing plate; 13. a return spring; 14. a fixing plate; 15. a positioning column; 16. a mounting frame; 17. a hydraulic cylinder; 18. a buffer rod; 181. a loop bar; 182. inserting a rod; 183. a buffer spring; 19. mounting a plate; 20. an upper die; 21. a drive motor; 22. a threaded post; 23. a baffle plate; 24. a lifting frame; 25. a guide bar; 26. a heat radiation fan; 27. a connecting plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a hardware fitting for a stamping die; comprises a workbench 1, support columns 2 are fixed at four ends of the bottom of the workbench 1, a rotating column 3 is rotatably connected at the middle part of the top surface of the workbench 1, a first support table 4 is arranged above the left end of the top of the workbench 1, a second support table 5 is arranged above the right end of the top of the workbench 1, a plurality of connecting columns 6 are fixed at the bottoms of the second support table 5 and the first support table 4, the bottom ends of the connecting columns 6 are fixed with the top of the workbench 1, connecting rods 7 are fixed at two sides of the rotating column 3, a lower die 8 is fixed at one end of each connecting rod 7 far away from the rotating column 3, the bottoms of the two lower dies 8 are respectively contacted with the tops of the first support table 4 and the second support table 5, a positioning sleeve 9 is fixed at one side of the lower die 8 far away from the connecting rod 7, a transverse plate 10 is fixed at the right side of the second support table 5, a movable column 11 is inserted at the top of the transverse plate 10, a pressing plate 12 is fixed at the top of the movable column 11, a restoring spring 13 is fixed at the bottom of the pressing plate 12, the bottom end of the restoring spring 13 is fixed with the top of the transverse plate 10, the restoring spring 13 is sleeved outside the movable column 11, the bottom end of the movable column 11 penetrates through the transverse plate 10 and is fixed with a fixed plate 14, a positioning column 15 is fixed at the left end of the top of the fixed plate 14, the top end of the positioning column 15 penetrates through the fixed plate 14 and is inserted with the bottom of the positioning sleeve 9, a mounting frame 16 is fixed at the left side of the workbench 1, a hydraulic cylinder 17 is fixed at the left end of the inner top side of the mounting frame 16, a buffer rod 18 is installed at the telescopic end of the hydraulic cylinder 17, a mounting plate 19 is installed at the bottom end of the buffer rod 18, and an upper mold 20 is fixed at the bottom of the mounting plate 19;

as an optimal technical solution of the utility model: the bottom of the support column 2 is bonded with an anti-slip pad, the anti-slip pad is made of rubber materials, and the purpose of preventing the stamping equipment from slipping can be achieved through the anti-slip pad;

as an optimal technical solution of the utility model: the outer side of the pressing plate 12 is bonded with a flexible sleeve which is a sponge sleeve and can enhance the comfort when the pressing plate 12 is used;

as an optimal technical solution of the utility model: the buffer rod 18 comprises a sleeve rod 181, the top end of the sleeve rod 181 is fixed with the telescopic end of the hydraulic cylinder 17, the bottom end of the sleeve rod 181 is inserted with an insertion rod 182, the bottom end of the insertion rod 182 is fixed with the top of the mounting plate 19, a buffer spring 183 is fixed on the inner top side of the sleeve rod 181, the bottom end of the buffer spring 183 is fixed with the top end of the insertion rod 182, and the purpose of buffering the upper die 20 can be achieved through the buffer rod 18;

as an optimal technical solution of the utility model: a driving motor 21 is fixed at the right end of the top of the mounting frame 16, the output end of the driving motor 21 is connected with a threaded column 22 through a coupler, the bottom end of the threaded column 22 penetrates through the top of the mounting frame 16 and is fixed with a baffle 23, the outer side of the threaded column 22 is in threaded connection with a lifting frame 24, two guide rods 25 are fixed at the right end of the inner top side of the mounting frame 16, the bottom ends of the guide rods 25 penetrate through the top of the lifting frame 24, a cooling fan 26 is arranged below the lifting frame 24, and the purpose of adjusting the height of the cooling fan 26 can be achieved through the matching among the driving motor 21, the threaded column 22, the baffle 23 and the lifting frame 24;

as an optimal technical solution of the utility model: connecting plates 27 are fixed on two sides of the heat radiation fan 26, the top end of each connecting plate 27 is fixed with the bottom of the lifting frame 24, and the cooling speed of a punch forming product can be increased through the heat radiation fan 26.

The working principle of the embodiment is as follows: when the hardware fitting for the stamping die is used, as shown in fig. 1-4, firstly, two raw materials are respectively placed inside two lower dies 8, then the two raw materials are inserted into a positioning sleeve 9 on the right lower die 8 through a positioning column 15, then a hydraulic cylinder 17 is started, an upper die 20 is driven by the hydraulic cylinder 17 to move downwards so as to stamp the raw materials in the left lower die 8, after the raw materials in the left lower die 8 are stamped, the hydraulic cylinder 17 is started, the upper die 20 is driven by the hydraulic cylinder 17 to move upwards so as to separate the upper die 20 from the left lower die 8, a pressing plate 12 is pushed downwards so as to drive a movable column 11 to move downwards and extrude a restoring spring 13, the fixed plate 14 and the positioning column 15 are driven by the movable column 11 to move downwards so as to separate the positioning column 15 from the positioning sleeve 9 on the right lower die 8, then the two lower dies 8 are rotated by one hundred eighty degrees with the rotating column 3 as the center, the positions of the two lower dies 8 are exchanged, the pressing plate 12 is released, the movable column 11, the fixed plate 14 and the positioning column 15 are driven to move upwards under the action of the restoring spring 13, the positioning column 15 is inserted into the positioning sleeve 9 on the right lower die 8 after the exchange, the hydraulic cylinder 17 is started to perform secondary punching, the punched and formed product in the right lower die 8 can be taken out while the left lower die 8 is punched, the raw material to be punched is replaced, the radiating fan 26 can be started in the process, and the punched and formed product is radiated.

Although the present invention has been described in detail with reference to the foregoing embodiments, it should be noted that, in the present invention, unless otherwise explicitly specified or limited, the terms "set", "mounted", "connected", "fixed", and the like are to be interpreted broadly, and may be, for example, either fixedly connected or detachably connected; or indirectly through an intermediary. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art; it will be appreciated by those skilled in the art that modifications may be made to the above-described embodiments, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and the like which fall within the spirit and scope of the present invention may be resorted to.

Claims

1. The hardware fitting for the stamping die comprises a workbench (1) and is characterized in that four ends of the bottom of the workbench (1) are respectively fixed with a support column (2), the middle of the top surface of the workbench (1) is rotatably connected with a rotating column (3), a first support table (4) is arranged above the left end of the top of the workbench (1), a second support table (5) is arranged above the right end of the top of the workbench (1), a plurality of connecting columns (6) are respectively fixed at the bottoms of the second support table (5) and the first support table (4), the bottom ends of the connecting columns (6) are fixed with the top of the workbench (1), connecting rods (7) are respectively fixed at the two sides of the rotating column (3), a lower die (8) is fixed at one end, far away from the rotating column (3), of the connecting rods (7), and the bottoms of the lower die (8) are respectively contacted with the tops of the first support table (4) and the second support table (5), a positioning sleeve (9) is fixed on one side, away from the connecting rod (7), of the lower die (8), a transverse plate (10) is fixed on the right side of the second supporting table (5), a movable column (11) is inserted into the right end of the top of the transverse plate (10), a pressing plate (12) is fixed on the top of the movable column (11), a restoring spring (13) is fixed on the bottom of the pressing plate (12), the bottom end of the restoring spring (13) is fixed with the top of the transverse plate (10), the restoring spring (13) is sleeved on the outer side of the movable column (11), the bottom end of the movable column (11) penetrates through the transverse plate (10) and is fixed with a fixing plate (14), a positioning column (15) is fixed on the left end of the top of the fixing plate (14), the top end of the positioning column (15) penetrates through the fixing plate (14) and is inserted into the bottom of the positioning sleeve (9), and a mounting frame (16) is fixed on the left side of the workbench (1), the utility model discloses a die, including mounting bracket (16), the interior top left end of mounting bracket (16) is fixed with pneumatic cylinder (17), buffer beam (18) are installed to the flexible end of pneumatic cylinder (17), mounting panel (19) are installed to the bottom of buffer beam (18), the bottom of mounting panel (19) is fixed with mould (20).

2. Hardware fitting for stamping dies according to claim 1, characterized in that the bottom of the supporting column (2) is glued with a non-slip mat made of rubber material.

3. The hardware fitting for the stamping die as claimed in claim 1, characterized in that a flexible sleeve is bonded to the outer side of the pressing plate (12), and the flexible sleeve is a sponge sleeve.

4. The hardware fitting for the stamping die is characterized in that the buffer rod (18) comprises a sleeve rod (181), the top end of the sleeve rod (181) is fixed with the telescopic end of the hydraulic cylinder (17), an insertion rod (182) is inserted into the bottom end of the sleeve rod (181), the bottom end of the insertion rod (182) is fixed with the top of the mounting plate (19), a buffer spring (183) is fixed on the inner top side of the sleeve rod (181), and the bottom end of the buffer spring (183) is fixed with the top end of the insertion rod (182).

5. The hardware fitting for the stamping die as claimed in claim 1, wherein, the top right-hand member of mounting bracket (16) is fixed with driving motor (21), there is screw thread post (22) at the output of driving motor (21) through the coupling joint, the bottom of screw thread post (22) runs through the top of mounting bracket (16) and is fixed with baffle (23), the outside threaded connection of screw thread post (22) has lift frame (24), the interior top side right-hand member of mounting bracket (16) is fixed with two guide bars (25), the top of lift frame (24) is run through to the bottom of guide bar (25), the below of lift frame (24) is provided with radiator fan (26).

6. The hardware fitting for the stamping die as claimed in claim 5, characterized in that the heat dissipation fan (26) is fixed with connecting plates (27) on both sides, and the top end of the connecting plate (27) is fixed with the bottom of the lifting frame (24).