CN219151279U

CN219151279U - Die carrier is used in die-cut production of auto parts

Info

Publication number: CN219151279U
Application number: CN202223585773.XU
Authority: CN
Inventors: 穆进进
Original assignee: Kunshan Mengji Die Rack Co ltd
Current assignee: Kunshan Mengji Die Rack Co ltd
Priority date: 2022-12-31
Filing date: 2022-12-31
Publication date: 2023-06-09
Anticipated expiration: 2032-12-31

Abstract

The utility model belongs to the technical field of punching production of automobile parts, in particular to a die carrier for punching production of automobile parts, which comprises a die carrier, wherein a guide rod connected with a punching device is fixedly arranged on the die carrier, a telescopic rod connected with an air cylinder on the punching device is arranged on the die carrier, a butt joint block is fixedly arranged at the bottom of the telescopic rod, a sealing plate is fixedly arranged at the joint of the upper end of the butt joint block and the telescopic rod, a symmetrical first limit groove is formed in the butt joint block, a second limit groove positioned in the first limit groove is formed in the butt joint block, and a positioning cavity is formed at the joint of the upper surface of the die carrier and the butt joint block.

Description

Die carrier is used in die-cut production of auto parts

Technical Field

The utility model belongs to the technical field of automobile part punching production, and particularly relates to a die carrier for automobile part punching production.

Background

The punching device is an instrument commonly used in industry, in the production of automobile parts, the parts need to be cut off through the punching device, and in the cutting process, the front of the punching device is not provided with a protection device for preventing the fragments of the parts from splashing, so that the phenomenon of physical damage of workers occurs, and the practicability of the punching device is reduced.

Through searching, chinese patent application No. CN214348947U discloses a punching device for automobile parts, comprising a punching device body, wherein the bottom of the front surface of the punching device body is fixedly connected with a sliding box, the inside of the sliding box is slidably connected with a protection plate, the top of the protection plate penetrates through to the top of the sliding box, the front surface of the punching device body is fixedly connected with a fixing block, the bottom of the fixing block is provided with a groove, the inside of the groove is provided with a fixing component, and the top of the protection plate is provided with a limiting component. According to the utility model, through the matched use of the punching device body, the sliding box, the protection plate, the fixing block, the groove, the fixing component and the limiting component, the problem that the phenomenon of body damage of workers is caused because the front surface of the punching device is not provided with the protection device for preventing the broken slag of the parts from splashing in the cutting process when the parts are required to be cut through the punching device in the production of automobile parts is solved.

But traditional die-cut device cylinder and die carrier are realized fixedly through modes such as bolt, and the bolt fastening is nevertheless had stronger stability, but can produce certain wearing and tearing open at the installation and tearing open in-process, and the convenience of installing and tearing open remains to promote.

Disclosure of Invention

In order to solve the problems in the prior art, the utility model provides the die frame for punching production of the automobile parts, which has the characteristics of improving the convenience of assembly and disassembly between the die frame and the air cylinder and reducing abrasion caused by assembly and disassembly.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a die carrier is used in die-cut production of auto parts, includes the die carrier, fixed mounting is owing to die-cut device connected guide bar on the die carrier, be equipped with the telescopic link of being connected with die-cut device upper cylinder on the die carrier, telescopic link bottom fixed mounting has the butt joint piece, the junction of butt joint piece upper end and telescopic link is fixed with the closing plate, the spacing groove No. one of symmetry has been seted up on the butt joint piece, the spacing groove No. two that are located the spacing inslot portion has been seted up on the butt joint piece, die carrier upper surface and butt joint piece junction is provided with the location chamber, location intracavity portion slidable mounting has the slide bar, slide bar is close to butt joint piece one side fixed mounting and is had a stopper, no. one stopper deviates from slide bar one end and is fixed with No. two stoppers, slide bar upper surface is kept away from No. one stopper one side and is fixed with the clamp bar, the inside still sliding of location chamber has the integrated configuration frame, waist type groove has been seted up on the integrated circuit, waist type groove one end is kept away from to the integrated circuit board, the inside screw-thread bush that still rotates, internal thread bush one end is fixed with the screwing.

As the die carrier for punching production of automobile parts, the die carrier adopts the preferable technical scheme that a circular counter bore for inserting the butt joint block is formed in the middle of the upper surface of the locating cavity and the die carrier, and the sealing plate is attached to the upper surface of the locating cavity after the butt joint block is inserted.

As a preferable technical scheme of the die-cutting production die carrier for the automobile parts, the first limiting block is in plug-in fit with the first limiting groove and is of the same arc-shaped structure.

As the die carrier for punching production of automobile parts, the die carrier for punching production of automobile parts has the preferable technical scheme that the second limiting block is in plug-in fit with the second limiting groove, the second limiting block and the second limiting groove have the same structure, and a guide angle is further arranged at the position, close to the plug-in end of the second limiting groove, of the second limiting block.

As the die carrier for punching production of automobile parts, the preferable technical scheme is that the waist-shaped grooves are obliquely arranged, and the clamping rods slide in the waist-shaped grooves.

As the die carrier for punching production of automobile parts, the preferred technical scheme is that the screw rod is screwed in the inner threaded sleeve, and the combined frame and the waist-shaped groove horizontally move in the positioning cavity through the screw rod and the screw of the inner threaded sleeve.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, a convenient mounting and dismounting structure is arranged between the die carrier and the telescopic rod, so that mounting and dismounting can be realized by only screwing a single internal thread sleeve in the use process, the operation is convenient, and meanwhile, the stability is high.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of the front view of the present utility model;

FIG. 2 is a schematic view of the structure of the positioning cavity in the present utility model;

FIG. 3 is a partially exploded view of the positioning portion of the present utility model;

FIG. 4 is an enlarged schematic view of the butt joint block according to the present utility model;

in the figure: 1. a mould frame; 2. a guide rod; 3. a telescopic rod; 4. a butt joint block; 5. a sealing plate; 6. a first limit groove; 7. a second limit groove; 8. a positioning cavity; 9. a slide bar; 10. a first limiting block; 11. a second limiting block; 12. a clamping rod; 13. a combination rack; 14. a waist-shaped groove; 15. a screw rod; 16. an internal thread sleeve; 17. and (5) screwing the wheel.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

Referring to fig. 1-4, the present utility model provides the following technical solutions: the utility model provides a die carrier is used in die-cut production of auto parts, including die carrier 1, fixed mounting is owing to die-cut device connected guide bar 2 on the die carrier 1, be equipped with on the die carrier 1 with die-cut device upper cylinder connected telescopic link 3, telescopic link 3 bottom fixed mounting has butt joint piece 4, butt joint piece 4 upper end is fixed with closing plate 5 with telescopic link 3's junction, the first spacing groove 6 of symmetry has been seted up on the butt joint piece 4, set up the second spacing groove 7 that is located the inside of first spacing groove 6 on the butt joint piece 4, die carrier 1 upper surface and butt joint piece 4 junction is provided with location chamber 8, location chamber 8 internally slide mounting has slide bar 9, slide bar 9 is close to butt joint piece 4 one side fixed mounting and is had first stopper 10, first stopper 10 deviates from slide bar 9 one end and is fixed with second stopper 11, slide bar 9 upper surface is kept away from first stopper 10 one side and is fixed with clamp bar 12, location chamber 8 inside still slides and has integrated circuit board 13, waist type groove 14 has been seted up on integrated circuit board 13, waist type groove 14 one end is fixed with lead screw 15, location chamber 8 inside still rotates and installs internal thread bush 16, internal thread bush 16 has screw thread 17.

Specifically, a circular counter bore for inserting the butt joint block 4 is formed in the middle of the upper surfaces of the positioning cavity 8 and the die carrier 1, and the inserted sealing plate 5 is attached to the upper surface of the positioning cavity 8, so that the circular counter bore has a positioning effect in the butt joint process in the embodiment.

Specifically, the first limiting block 10 is in plug-in fit with the first limiting groove 6, and has the same arc-shaped structure.

Specifically, no. two stopper 11 and No. two spacing groove 7 grafting cooperation, and both structures are the same, no. two stopper 11 be close to with No. two spacing groove 7's the end of inserting still be provided with the guide angle.

Specifically, the waist-shaped groove 14 is obliquely arranged, the clamping rod 12 slides in the waist-shaped groove 14, the screw rod 15 is screwed in the inner threaded sleeve 16, the combined frame 13 and the waist-shaped groove 14 horizontally move in the positioning cavity 8 through the screw rod 15 and the screw of the inner threaded sleeve 16, and the position between the waist-shaped groove 14 moving in an oblique state and the clamping rod 12 changes to drive the slide rod 9 and the first limiting block 10 to synchronously and horizontally move.

The working principle and the using flow of the utility model are as follows:

when in installation: the butt joint block 4 is butt-jointed at the upper end of the die carrier 1 and inside the positioning cavity 8, the internal thread sleeve 16 is screwed by the screwing wheel 17, the screw rod 15 drives the combined frame 13 to synchronously move by screwing with the internal thread sleeve 16, the clamping rod 12 moves along with the inside of the waist-shaped groove 14, the sliding rod 9, the first limiting block 10 and the second limiting block 11 are driven to synchronously move in the moving process of the clamping rod 12, the second limiting block 11 is inserted into the second limiting groove 7, and the first limiting block 10 is inserted into the first limiting groove 6 to finish limiting;

when the disassembly is carried out: the twisting wheel 17 is reversely twisted, the internal thread sleeve 16 and the screw rod 15 drive the combined frame 13 to move in a spiral way, the waist-shaped groove 14 drives the clamping rod 12 to move reversely, the second limiting block 11 is separated from the inside of the second limiting groove 7, the first limiting block 10 is separated from the inside of the first limiting groove 6, and separation between the die carrier 1 and the telescopic rod 3 can be completed.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. Die carrier is used in die-cut production of auto parts, its characterized in that: including die carrier (1), fixed mounting is owing to die-cut guiding rod (2) that the device is connected on die carrier (1), be equipped with telescopic link (3) that are connected with die-cut device upper cylinder on die carrier (1), telescopic link (3) bottom fixed mounting has butt joint piece (4), butt joint piece (4) upper end is fixed with closing plate (5) with the junction of telescopic link (3), set up first spacing groove (6) of symmetry on butt joint piece (4), set up second spacing groove (7) that are located first spacing groove (6) inside on butt joint piece (4), die carrier (1) upper surface and butt joint piece (4) junction is provided with location chamber (8), location chamber (8) inside slidable mounting has slide bar (9), slide bar (9) are close to butt joint piece (4) one side fixed mounting have stopper (10) No. 10), stopper (10) one end is fixed with second spacing block (11) that deviates from, stopper (10) one side is kept away from on slide bar (9) upper surface and is had spacing groove (12) inside clamp holder (13), combination type (13) have still, one end of the combined frame (13) far away from the waist-shaped groove (14) is fixedly provided with a screw rod (15), an inner thread sleeve (16) is further rotatably arranged in the positioning cavity (8), and one end of the inner thread sleeve (16) is fixedly provided with a screwing wheel (17).

2. The die-cut production die carrier for automobile parts according to claim 1, wherein: a circular counter bore for inserting the butt joint block (4) is formed in the middle of the upper surfaces of the positioning cavity (8) and the die carrier (1), and the sealing plate (5) is attached to the upper surface of the positioning cavity (8) after the butt joint block is inserted.

3. The die-cut production die carrier for automobile parts according to claim 1, wherein: the first limiting block (10) is in plug-in fit with the first limiting groove (6) and is of the same arc-shaped structure.

4. The die-cut production die carrier for automobile parts according to claim 1, wherein: the second limiting block (11) is in plug-in fit with the second limiting groove (7), the second limiting block (11) and the second limiting groove are identical in structure, and a guide angle is further arranged at the plug-in end of the second limiting block (11) close to the second limiting groove (7).

5. The die-cut production die carrier for automobile parts according to claim 1, wherein: the waist-shaped groove (14) is obliquely arranged, and the clamping rod (12) slides in the waist-shaped groove (14).

6. The die-cut production die carrier for automobile parts according to claim 1, wherein: the screw rod (15) is screwed inside the inner threaded sleeve (16), and the combined frame (13) and the waist-shaped groove (14) horizontally move inside the positioning cavity (8) through the screw rod (15) and the screw of the inner threaded sleeve (16).