CN218982756U

CN218982756U - Bending die easy to blanking

Info

Publication number: CN218982756U
Application number: CN202223292436.1U
Authority: CN
Inventors: 陈嘉睿; 姜丽君; 张志国; 付振峰
Original assignee: Qingdao Yuanshuangling Metal Technology Co ltd
Current assignee: Qingdao Yuanshuangling Metal Technology Co ltd
Priority date: 2022-12-08
Filing date: 2022-12-08
Publication date: 2023-05-09
Anticipated expiration: 2032-12-08

Abstract

The utility model relates to the technical field of bending dies, in particular to an easy-blanking bending die which comprises a placing table and a limiting device, wherein a support plate is fixedly connected to the upper surface of the placing table, a template is arranged on the upper surface of the placing table, an air rod is fixedly connected to the lower surface of the support plate, a pressing plate is fixedly connected to one end, far away from the support plate, of the air rod, the limiting device is arranged on the upper surface of the placing table and comprises a limiting block and a limiting groove, the limiting block is fixedly connected with the upper surface of the placing table, the limiting groove is formed in the side surface of the template, a limiting hole is formed in the side surface of the limiting block, and a limiting rod is connected to the inner wall of the limiting hole in a sliding mode. According to the utility model, the limiting device is arranged to effectively stabilize the template, so that the effect of stabilizing the template is achieved, the condition that the template is easy to shake when the equipment is used, so that the equipment cannot be normally used is avoided, and the stability of the equipment is improved.

Description

Bending die easy to blanking

Technical Field

The utility model relates to the technical field of bending dies, in particular to a bending die easy to blanking.

Background

The bending die is a tool for forming and processing a plate material by a bending machine, the tool is provided with various parts, different dies are formed by different parts, and the processing of the appearance of an article is realized mainly through the change of the physical state of a formed material.

The prior art, such as the utility model with publication number CN210435180U, discloses a bending die, which comprises an upper die, a lower die holder, a movable seat, a pressing mechanism and a roller bending mechanism, wherein the lower die holder is arranged below the upper die, the movable seat is movably connected to the lower die holder, the pressing mechanism is arranged on the movable seat, the roller bending mechanism is arranged on the movable seat, and the roller bending mechanism is positioned at one side of the bending station; the driving device is in driving connection with the movable seat and is used for driving the movable seat to move towards the upper mold core, a product is placed on a bending station of the lower mold, the upper mold moves downwards to be abutted with the product, and the upper mold is matched with the bending piece to interfere the product so as to bend the product to be molded; however, the bending parts in the prior art are all in block shapes, and the edges of the bending parts are in sliding friction contact with the products when interfering with the products, so that the outer surfaces of the products are easily scratched, the appearance of the products is damaged, and the quality of the products is affected.

However, when the bending die is used, the template is required to be placed on the surface of the placing table, an article to be bent is required to be placed on the surface of the template, the equipment is started immediately, the air bar is moved by the equipment to drive the pressing plate to press down to bend the article, the template is generally firm by using the bolts when the equipment is used, but the condition that sliding wires easily occur when the bolts are used for a long time, and the equipment is prevented from being used normally due to shaking.

Disclosure of Invention

The utility model aims to solve the defect that the shaking of a template cannot be stable in the prior art, and provides a bending die easy to blanking.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides an easy unloading mould of bending, includes places platform and restriction device, the last fixed surface who places the platform is connected with the extension board, the upper surface who places the platform is provided with the template, the lower fixed surface of extension board is connected with the gas pole, the one end fixedly connected with clamp plate of extension board is kept away from to the gas pole, restriction device sets up the upper surface at placing the platform, restriction device includes restriction piece and restriction groove, restriction piece and the last fixed surface who places the platform are connected, the side at the template is seted up to the restriction groove, the restriction hole has been seted up to the side of restriction piece, the inner wall sliding connection of restriction hole has the restriction pole, the inner wall joint of restriction pole and restriction groove, the restriction board is kept away from to the one end fixed limiting board of restriction groove, the draw-in hole has been seted up to the inner wall of restriction hole, the draw-in groove has been seted up on the surface of restriction board.

Preferably, the inner wall sliding connection of draw-in hole has the draw-in bar, the inner wall joint of draw-in bar and draw-in groove through setting up the inner wall joint of draw-in bar and draw-in groove, can restrict limiting plate, has reduced equipment when using, and limiting plate rocks the inner wall that breaks away from the limiting hole, causes the condition that equipment can't normal use to appear.

Preferably, the clamping rod is kept away from the first spring of one end fixedly connected with of draw-in groove, the one end that the clamping rod was kept away from to first spring and the inner wall fixed connection of draw-in hole set up first spring, are convenient for apply elasticity to the clamping rod.

Preferably, the side of the clamping rod is fixedly connected with a pull rod, the pull rod slides with the inner wall of the clamping hole, and the pull rod is arranged so as to move the clamping rod conveniently.

Preferably, the surface of clamp plate is provided with the change device, the change device includes briquetting and spout, the side at the clamp plate is seted up to the spout, the inner wall joint of briquetting and spout, the recess is seted up on the surface of briquetting, the hole is seted up on the surface of clamp plate, the inner wall sliding connection who supports the hole has the butt pole, the inner wall joint of butt pole and recess through setting up the inner wall joint of butt pole and recess, can restrict the briquetting, has reduced equipment when using, and the briquetting rocks easily, causes the condition that equipment can't normal use to appear.

Preferably, the one end fixedly connected with second spring that the recess was kept away from to the butt pole, the one end that the butt pole was kept away from to the second spring and the inner wall fixed connection who supports the hole set up the second spring, are convenient for apply elasticity to the butt pole.

Preferably, the side of the supporting rod is fixedly connected with a sliding block, the sliding block slides with the surface of the pressing plate, and the sliding block is arranged to facilitate the movement of the supporting rod.

Compared with the prior art, the utility model has the advantages and positive effects that:

1. according to the utility model, when the equipment is required to be used, a user slides the pull rod, the pull rod moves to drive the clamping rod to move, the clamping rod moves to drive the first spring to displace and deform to generate elasticity, the clamping rod moves to be separated from the inner wall of the clamping groove, the limiting plate loses constraint, the limiting plate is pulled to move to drive the limiting rod to move to be separated from the inner wall of the limiting groove, the template loses constraint, and the template can be pulled to be replaced.

2. According to the utility model, by arranging the replacing device, when equipment is needed, a user slides the sliding block, then the sliding block moves to drive the abutting rod to move, then the abutting rod moves to drive the second spring to displace and deform to generate elasticity, then the abutting rod moves to be separated from the inner wall of the groove, the pressing block loses constraint at any time, and the pressing block can be effectively replaced through the equipment replacing device, so that the pressing block is replaced, the condition that the pressing block is damaged to replace the pressing block and is difficult to replace quickly when the equipment is used for a long time is reduced, and the usability of the equipment is improved.

Drawings

Fig. 1 is a schematic perspective view of a bending die with easy blanking according to the present utility model;

fig. 2 is a schematic side view of a bending die with easy blanking according to the present utility model;

fig. 3 is an enlarged schematic structural view of a portion a in fig. 2 of a bending die with easy blanking according to the present utility model;

fig. 4 is a schematic structural diagram of a limiting device of a bending die with easy blanking provided by the utility model;

fig. 5 is a schematic structural diagram of a replacement device for a bending die with easy blanking according to the present utility model.

Legend description: 1. a placement table; 2. a support plate; 3. a template; 4. a pressing plate; 5. an air bar; 6. a restriction device; 61. a limiting block; 62. a limiting groove; 63. limiting the aperture; 64. a restraining bar; 65. a limiting plate; 66. a clamping hole; 67. a clamping groove; 68. a clamping rod; 69. a first spring; 610. a pull rod; 7. replacing the device; 71. briquetting; 72. a chute; 73. a groove; 74. abutting the hole; 75. a supporting rod; 76. a second spring; 77. a sliding block.

Detailed Description

Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides an easy unloading mould of bending, is including placing platform 1 and restriction device 6, and the last fixed surface who places platform 1 is connected with extension board 2, and the upper surface of placing platform 1 is provided with template 3, and the lower fixed surface of extension board 2 is connected with gas pole 5, and the one end fixedly connected with clamp plate 4 of extension board 2 is kept away from to gas pole 5.

The specific arrangement and function of the limiting means 6 and the changing means 7 will be described in detail below.

In this embodiment: the limiting device 6 comprises a limiting block 61 and a limiting groove 62, the limiting block 61 is fixedly connected with the upper surface of the placing table 1, the limiting groove 62 is formed in the side face of the template 3, a limiting hole 63 is formed in the side face of the limiting block 61, a limiting rod 64 is slidably connected to the inner wall of the limiting hole 63, the limiting rod 64 is clamped with the inner wall of the limiting groove 62, a limiting plate 65 is fixed to one end, far away from the limiting groove 62, of the limiting rod 64, a clamping hole 66 is formed in the inner wall of the limiting hole 63, and a clamping groove 67 is formed in the surface of the limiting plate 65.

Specifically, the inner wall of the clamping hole 66 is slidably connected with a clamping rod 68, and the clamping rod 68 is clamped with the inner wall of the clamping groove 67.

In this embodiment: when the clamping rod 68 is clamped with the inner wall of the clamping groove 67, the limiting plate 65 can be limited, so that the situation that the limiting plate 65 shakes to be separated from the inner wall of the limiting hole 63 to cause the equipment to be incapable of being used normally when the equipment is used is reduced.

Specifically, the end of the clamping rod 68 away from the clamping groove 67 is fixedly connected with a first spring 69, the end of the first spring 69 away from the clamping rod 68 is fixedly connected with the inner wall of the clamping hole 66, and the first spring 69 is arranged, so that elasticity is conveniently applied to the clamping rod 68.

Specifically, the side surface of the clamping rod 68 is fixedly connected with a pull rod 610, the pull rod 610 slides with the inner wall of the clamping hole 66, and the pull rod 610 is arranged to facilitate the movement of the clamping rod 68.

In this embodiment: the replacing device 7 comprises a pressing block 71 and a sliding groove 72, the sliding groove 72 is formed in the side face of the pressing plate 4, the pressing block 71 is connected with the inner wall of the sliding groove 72 in a clamping mode, a groove 73 is formed in the surface of the pressing block 71, a supporting hole 74 is formed in the surface of the pressing plate 4, a supporting rod 75 is connected to the inner wall of the supporting hole 74 in a sliding mode, and the supporting rod 75 is connected with the inner wall of the groove 73 in a clamping mode.

In this embodiment: by arranging the abutting rod 75 to be clamped with the inner wall of the groove 73, the pressing block 71 can be limited, so that the condition that the pressing block 71 is easy to shake and the equipment cannot be normally used when the equipment is used is reduced.

Specifically, one end of the supporting rod 75 far away from the groove 73 is fixedly connected with a second spring 76, one end of the second spring 76 far away from the supporting rod 75 is fixedly connected with the inner wall of the supporting hole 74, and the second spring 76 is arranged, so that elastic force can be conveniently applied to the supporting rod 75.

Specifically, the side surface of the supporting rod 75 is fixedly connected with a sliding block 77, the sliding block 77 slides with the surface of the pressing plate 4, and the sliding block 77 is arranged to facilitate the movement of the supporting rod 75.

Working principle: when the equipment is needed to be used, a user slides the pull rod 610, then the pull rod 610 moves to drive the clamping rod 68 to move, then the clamping rod 68 moves to drive the first spring 69 to displace and deform to generate elasticity, then the clamping rod 68 moves to be separated from the inner wall of the clamping groove 67, then the limiting plate 65 is not bound, then the limiting plate 65 is pulled to move to drive the limiting rod 64 to move to be separated from the inner wall of the limiting groove 62, then the template 3 is not bound, and the template 3 can be pulled to be replaced.

When equipment is needed, a user slides the sliding block 77, then the sliding block 77 moves to drive the supporting rod 75 to move, then the supporting rod 75 moves to drive the second spring 76 to displace and deform to generate elasticity, then the supporting rod 75 moves to be separated from the inner wall of the groove 73, the pressing block 71 loses constraint at any time, the pressing block 71 can be effectively replaced through the inner wall of the sliding groove 72 by the equipment replacing device 7, the function of replacing the pressing block 71 is achieved, when the equipment is used, the condition that the pressing block 71 is damaged easily to replace the pressing block 71 for a long time and is difficult to replace is easily caused, and the usability of the equipment is improved.

Claims

1. The utility model provides an easy unloading mould of bending, includes places platform (1) and restriction device (6), its characterized in that: the upper surface fixedly connected with extension board (2) of placing platform (1), the upper surface of placing platform (1) is provided with template (3), the lower surface fixedly connected with gas pole (5) of extension board (2), one end fixedly connected with clamp plate (4) of extension board (2) are kept away from to gas pole (5), restriction device (6) set up the upper surface at placing platform (1), restriction device (6) include restriction piece (61) and restriction groove (62), the upper surface fixed connection of restriction piece (61) and placing platform (1), restriction hole (63) have been seted up in the side of template (3) to the side of restriction groove (62), the inner wall sliding connection of restriction hole (63) has restriction pole (64), the inner wall joint of restriction pole (64) and restriction groove (62), one end that restriction groove (62) were kept away from to restriction pole (64) is fixed limit (65), the inner wall of restriction hole (63) has seted up card hole (66), open surface (67) of restriction board (67).

2. The bending die easy to blanking according to claim 1, wherein: the inner wall sliding connection of card hole (66) has card pole (68), the inner wall joint of card pole (68) and draw-in groove (67).

3. The bending die easy to blanking according to claim 2, wherein: one end of the clamping rod (68) far away from the clamping groove (67) is fixedly connected with a first spring (69), and one end of the first spring (69) far away from the clamping rod (68) is fixedly connected with the inner wall of the clamping hole (66).

4. The bending die easy to blanking according to claim 2, wherein: the side of the clamping rod (68) is fixedly connected with a pull rod (610), and the pull rod (610) slides with the inner wall of the clamping hole (66).

5. The bending die easy to blanking according to claim 1, wherein: the surface of clamp plate (4) is provided with change device (7), change device (7) include briquetting (71) and spout (72), the side at clamp plate (4) is seted up to spout (72), the inner wall joint of briquetting (71) and spout (72), recess (73) have been seted up on the surface of briquetting (71), support hole (74) have been seted up on the surface of clamp plate (4), the inner wall sliding connection who supports hole (74) has support pole (75), support pole (75) and the inner wall joint of recess (73).

6. The easy-to-blanking bending die set forth in claim 5, wherein: one end of the supporting rod (75) far away from the groove (73) is fixedly connected with a second spring (76), and one end of the second spring (76) far away from the supporting rod (75) is fixedly connected with the inner wall of the supporting hole (74).

7. The easy-to-blanking bending die set forth in claim 5, wherein: the side surface of the supporting rod (75) is fixedly connected with a sliding block (77), and the sliding block (77) slides with the surface of the pressing plate (4).