CN213887785U

CN213887785U - Punching die with dual limit structure

Info

Publication number: CN213887785U
Application number: CN202022201710.4U
Authority: CN
Inventors: 杨锦文
Original assignee: Jiangsu Kebeixiang Technology Co Ltd
Current assignee: Mianyang Zhuofuying Technology Co ltd
Priority date: 2020-09-30
Filing date: 2020-09-30
Publication date: 2021-08-06
Anticipated expiration: 2030-09-30

Abstract

The utility model discloses a die-cut mould with dual limit structure, including first base, rotatory bolt, first lifter, stopper and spacing hole, first base top is provided with first module, and the bottom of first module is provided with the spout, the inside of spout is provided with the slider, and the top of slider is provided with the fixed plate, the inner wall of fixed plate is provided with the movable block, and the inboard of movable block is provided with the couple, one side of couple is provided with the protection pad, rotatory bolt sets up in first base both sides, and one side of rotatory bolt is provided with the guard plate, first lifter sets up the top both sides at first base. This die-cut mould with dual limit structure through being provided with fixture block and draw-in groove, can carry out an installation to the blade and dismantle and change, can carry out the change of different shapes to the blade according to the mould of different grade type to the effectual result of use that has promoted the device.

Description

Punching die with dual limit structure

Technical Field

The utility model relates to a relevant technical field of die-cut mould specifically is a die-cut mould with dual limit structure.

Background

The punching die is a special technological equipment for processing materials into parts or semi-finished products in cold stamping processing, is called as a cold stamping die, is commonly called as a cold stamping die, and is a pressure processing method for applying pressure to the materials by utilizing a die arranged on a press machine at room temperature to enable the materials to generate separation or plastic deformation so as to obtain required parts.

However, the punching die with the double limiting structure used at present does not have the protection effect on the device, and does not have the fixing effect, so that the using effect of the device is greatly reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a die-cut mould with dual limit structure to the die-cut mould with dual limit structure who uses at present who proposes in solving above-mentioned background art possesses the efficiency that protects the device, also possesses fixed efficiency, thereby has promoted the device's result of use's problem greatly.

In order to achieve the above object, the utility model provides a following technical scheme: a punching die with a double limiting structure comprises a first base, a rotating bolt, a first lifting rod, a limiting block and a limiting hole, wherein a first module is arranged above the first base, a sliding groove is formed in the bottom of the first module, a sliding block is arranged inside the sliding groove, a fixing plate is arranged above the sliding block, a movable block is arranged on the inner wall of the fixing plate, a hook is arranged on the inner side of the movable block, a protective pad is arranged on one side of the hook, the rotating bolt is arranged on two sides of the first base, a protective plate is arranged on one side of the rotating bolt, the first lifting rod is arranged on two sides above the first base, a second base is arranged above the first lifting rod, a second lifting rod is arranged below the second base, a second module is arranged below the second lifting rod, a clamping groove is formed in the second module, and the below of draw-in groove is provided with the fixture block, the below of fixture block is provided with the blade, and the stopper sets up the below both sides at the second base, spacing hole sets up the surface at first base.

Preferably, the fixed plate, the slider and the first module form a sliding structure, and the fixed plate is of an L-shaped structure.

Preferably, the protection pad is movably connected with the fixing plate through a hook, and the hook is symmetrically arranged on the central axis of the protection pad.

Preferably, the protection plate, the rotary bolt and the first base form a rotary structure, and the length of the first base is matched with that of the protection plate.

Preferably, the second base, the first lifting rod and the first base form a lifting structure, and the first base is matched with the second base in size.

Preferably, the second base is movably connected with the first base through a limiting block, and the second base and the limiting block are vertically distributed.

Preferably, the blade is connected with the second module in a clamping manner through a clamping block, and the clamping blocks are symmetrically arranged with respect to the central axis of the second module.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the punching die with the double limiting structures has the advantages that the protective pad is arranged, so that when the die is fixed, a protective effect is achieved, the die is prevented from being extruded and deformed by the fixed plate, the protective pad can be mounted, dismounted and replaced by the movable block and the hook, and the protective plate is arranged, so that when the die is in work, the protective effect is achieved, other foreign matters are prevented from colliding with the die, the die is damaged, and the using effect of the die is effectively improved;

2. according to the punching die with the double-limiting structure, the clamping block and the clamping groove are arranged, so that the blade can be mounted, dismounted and replaced, the blade can be replaced in different shapes according to different types of dies, and the using effect of the device is effectively improved;

3. this die-cut mould with dual limit structure through being provided with the fixed plate, can play a spacing effect to this mould, prevents its four places and moves indiscriminately, causes the phenomenon of not coincide, and through being provided with stopper and spacing hole, can play a dual spacing effect to the device, prevents when die-cut that the device does not align, can cause the influence to the product that the die-cut came out to effectual the result of use that has promoted the device.

Drawings

FIG. 1 is a front view of the cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the front view of the present invention;

FIG. 3 is a schematic view of the structure of the present invention in which the limiting block and the limiting hole are engaged with each other;

fig. 4 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a first base; 2. a first module; 3. a chute; 4. a slider; 5. a fixing plate; 6. a movable block; 7. hooking; 8. a protective pad; 9. rotating the bolt; 10. a protection plate; 11. a first lifting rod; 12. a second base; 13. a second lifting rod; 14. a second module; 15. a card slot; 16. a clamping block; 17. a blade; 18. a limiting block; 19. and a limiting hole.

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 technical solution: a punching die with a double-limiting structure comprises a first base 1, a rotary bolt 9, a first lifting rod 11, a limiting block 18 and a limiting hole 19, wherein a first module 2 is arranged above the first base 1, a sliding groove 3 is arranged at the bottom of the first module 2, a sliding block 4 is arranged inside the sliding groove 3, a fixed plate 5 is arranged above the sliding block 4, a movable block 6 is arranged on the inner wall of the fixed plate 5, a hook 7 is arranged on the inner side of the movable block 6, a protective pad 8 is arranged on one side of the hook 7, the rotary bolt 9 is arranged on two sides of the first base 1, a protective plate 10 is arranged on one side of the rotary bolt 9, the first lifting rod 11 is arranged on two sides above the first base 1, a second base 12 is arranged above the first lifting rod 11, a second lifting rod 13 is arranged below the second base 12, and a second module 14 is arranged below the second lifting rod 13, a clamping groove 15 is formed in the second module 14, a clamping block 16 is arranged below the clamping groove 15, a blade 17 is arranged below the clamping block 16, limiting blocks 18 are arranged on two sides of the lower portion of the second base 12, and limiting holes 19 are formed in the surface of the first base 1.

Further, fixed plate 5, slider 4 constitute sliding construction with first module 2, and fixed plate 5 is "L" type structure, through being provided with fixed plate 5, can play a spacing effect to this mould, prevents its four places and moves indiscriminately, causes the phenomenon of nonconformity to the effectual result of use that has promoted the device.

Further, the protection pad 8 is through

couple

7 and 5 swing joint of fixed plate, and couple 7 sets up in order to prevent protection pad 8's axis symmetry, through being provided with the protection pad 8, when can fixing the mould, plays the effect of a protection, prevents that fixed plate 5 from taking place the circumstances such as mould extrusion deformation, and through being provided with movable block 6 and couple 7, can carry out an installation to the protection pad 8 and dismantle and change to the effectual result of use that promotes the device.

Further, guard plate 10, swivel bolt 9 constitute revolution mechanic with first base 1, and the length of first base 1 is identical with the length of guard plate 10, through being provided with guard plate 10, can play a guard's effect to the device during operation, prevent to have other foreign matters and the device to bump, thereby cause the damage to the device, thereby the effectual result of use that has promoted the device.

Further, second base 12, first lifter 11 and first base 1 constitute elevation structure, and first base 1 is identical with the size of second base 12, through being provided with first lifter 11, can drive second base 12 and reciprocate, makes things convenient for stopper 18 and spacing hole 19's cooperation installation to reach the spacing effect of secondary, also can make things convenient for to drive blade 17 and die-cut, thereby the effectual result of use that promotes the device.

Further, second base 12 passes through stopper 18 and first base 1 swing joint, and second base 12 and stopper 18 vertical distribution, through being provided with stopper 18 and spacing hole 19, can play a dual spacing effect to the device, prevents that when die-cut, the device does not align, can cause the influence to the product that the die-cut came out to the effectual result of use that has promoted the device.

Furthermore, the blade 17 is connected with the second module 14 through the clamping block 16 in a clamping mode, the clamping block 16 is symmetrically arranged with the central axis of the second module 14, the blade 17 can be installed, disassembled and replaced through the clamping block 16 and the clamping groove 15, the blade 17 can be replaced in different shapes according to different types of molds, and therefore the using effect of the device is effectively improved.

The working principle is as follows: for the punching die with the double-limit structure, firstly, an external power supply can be switched on, then the clamping block 16 moves longitudinally and is plugged into the clamping groove 15, the clamping block 16 and the clamping groove 15 can be installed in a matched mode, so that the blade 17 can be installed with the second module 14 and can work normally, then the hook 7 moves and is plugged into the movable block 6, so that the hook 7 and the movable block 6 are installed in a matched mode, the protection pad 8 can protect the fixing plate 5 to prevent the fixing plate 5 from extruding and deforming a model when in work, then the protection plate 10 is pulled downwards, the rotating bolt 9 drives the protection plate 10 to rotate, the upper protection plate 10 and the lower protection plate 10 are installed in a matched mode to play a protection role on the device, then the model is placed on the fixing plate 5, the fixing plate 5 is pulled to fix the model, then the switch of the first lifting rod 11 is opened, the height of the first lifting rod 11 is adjusted downwards, so that the limiting block 18 and the limiting hole 19 can be installed in a matched mode, a limiting effect can be achieved, finally, the switch of the second lifting rod 13 is turned on, the height of the second lifting rod 13 is adjusted downwards, the limiting block 18 and the limiting hole 19 beside the second module 14 can be installed in a matched mode, a double limiting effect can be achieved, and meanwhile, the blade 17 can be driven to punch the die, wherein the model of the first lifting rod 11 is TJC-C1-T3-P, the model of the second lifting rod 13 is TJC-C1-T3-P-P, and the use process of the whole punching die with the double limiting structure is completed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a die-cut mould with dual limit structure, includes first base (1), swivel bolt (9), first lifter (11), stopper (18) and spacing hole (19), its characterized in that: a first module (2) is arranged above the first base (1), a sliding groove (3) is arranged at the bottom of the first module (2), a sliding block (4) is arranged inside the sliding groove (3), a fixed plate (5) is arranged above the sliding block (4), a movable block (6) is arranged on the inner wall of the fixed plate (5), a hook (7) is arranged on the inner side of the movable block (6), a protective pad (8) is arranged on one side of the hook (7), a rotating bolt (9) is arranged on two sides of the first base (1), a protective plate (10) is arranged on one side of the rotating bolt (9), a first lifting rod (11) is arranged on two sides above the first base (1), a second base (12) is arranged above the first lifting rod (11), a second lifting rod (13) is arranged below the second base (12), and a second module (14) is arranged below the second lifting rod (13), the novel cutting tool is characterized in that a clamping groove (15) is formed in the second module (14), a clamping block (16) is arranged below the clamping groove (15), a blade (17) is arranged below the clamping block (16), a limiting block (18) is arranged on two sides of the lower portion of the second base (12), and a limiting hole (19) is formed in the surface of the first base (1).

2. The punching die with the double-limiting structure as claimed in claim 1, wherein: the fixed plate (5), the sliding block (4) and the first module (2) form a sliding structure, and the fixed plate (5) is of an L-shaped structure.

3. The punching die with the double-limiting structure as claimed in claim 1, wherein: the protective pad (8) is movably connected with the fixed plate (5) through the hook (7), and the hook (7) is arranged symmetrically to prevent the central axis of the protective pad (8).

4. The punching die with the double-limiting structure as claimed in claim 1, wherein: the protection plate (10), the rotary bolt (9) and the first base (1) form a rotary structure, and the length of the first base (1) is matched with that of the protection plate (10).

5. The punching die with the double-limiting structure as claimed in claim 1, wherein: the second base (12), the first lifting rod (11) and the first base (1) form a lifting structure, and the first base (1) is matched with the second base (12) in size.

6. The punching die with the double-limiting structure as claimed in claim 1, wherein: the second base (12) is movably connected with the first base (1) through a limiting block (18), and the second base (12) and the limiting block (18) are vertically distributed.

7. The punching die with the double-limiting structure as claimed in claim 1, wherein: the blade (17) is clamped and connected with the second module (14) through a clamping block (16), and the clamping block (16) is symmetrically arranged with the central axis of the second module (14).