CN219337942U

CN219337942U - Insulating gum die-cutting mould

Info

Publication number: CN219337942U
Application number: CN202223018594.8U
Authority: CN
Inventors: 温珍敏
Original assignee: Shenzhen Yunhai Electronic Accessories Co ltd
Current assignee: Shenzhen Yunhai Electronic Accessories Co ltd
Priority date: 2022-11-14
Filing date: 2022-11-14
Publication date: 2023-07-14
Anticipated expiration: 2032-11-14

Abstract

The utility model discloses an insulating back glue die-cutting die which comprises a base and a die body, wherein the upper surface of the die body is fixedly connected with a mounting plate, the upper surface of the base is provided with two grooves, the upper surfaces of the grooves are movably inserted with compression bars, the top ends of the compression bars are fixedly connected with pressing plates, the lower surfaces of the pressing plates are fixedly connected with mounting seats, the lower surfaces of the mounting seats are provided with slots, screw sleeves are rotatably inserted on the two side surfaces of the slots, the inner threads of the screw sleeves are connected with screws, one end of each screw rod is fixedly connected with a antiskid plate, the outer surface of each mounting seat is fixedly connected with a sliding rail, one side of each sliding plate, which is close to the mounting plate, is fixedly connected with an inserting rod, and the device can be conveniently disassembled and assembled and can be in a stable state after being mounted and can also be conveniently replaced with die bodies of different styles.

Description

Insulating gum die-cutting mould

Technical Field

The utility model relates to the technical field of die cutting dies, in particular to an insulating back glue die cutting die.

Background

The back adhesive plays a role in protecting the mobile phone, preventing dust from entering the hole, preventing water and vibration; when processing, the back glue is cut through the die-cutting die, and the die-cutting die is driven by a pressing device to press down, so that the back glue is cut.

The back glue used on the current different mobile phone shells is different, so that a specific die-pressing cutter set is needed when the back glue is cut, but the current die-pressing cutter set is fixed on a die-cutting die through welding or a plurality of screws, so that the die-cutting cutter set is inconvenient to assemble, disassemble and replace.

Disclosure of Invention

The utility model aims to provide an insulating back adhesive die-cutting die for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an insulating gum die cutting mould, includes base and mould body, the last fixed surface of mould body is connected with the mounting panel, two recesses have been seted up to the upper surface of base, the upper surface activity of recess alternates there is the depression bar, the top fixedly connected with clamp plate of depression bar, the lower fixed surface of clamp plate is connected with the mount pad, the slot has been seted up to the lower surface of mount pad, the both sides face of slot all rotates and alternates there is the swivel nut, the inside threaded connection of swivel nut has the screw rod, the one end fixedly connected with antiskid plate of screw rod, the surface fixedly connected with slide rail of mount pad, the inside sliding connection of slide rail has the slide, one side fixedly connected with inserted bar that the slide is close to the mounting panel.

Preferably, the bottom fixedly connected with briquetting of depression bar, fixedly connected with spring between briquetting and the recess.

Preferably, the top wall of the slot is provided with a sliding groove, the upper surface of the screw is fixedly connected with a sliding block, the sliding block is in sliding connection with the sliding groove, and one end of the threaded sleeve is fixedly connected with a rotating handle.

Preferably, a tension spring is fixedly connected between the sliding rail and the sliding plate, and a pulling plate is fixedly connected to the outer surface of the sliding plate.

Preferably, the mounting plate is annular structure setting, just the slot has all been seted up to the both sides face of mounting plate, slot and inserted bar looks adaptation.

Preferably, the upper surface of the base is fixedly connected with a workbench, and the mounting seat is positioned right above the workbench.

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

1. the utility model has simple structure, the mounting seat and the die body fixed at the bottom of the mounting seat are driven to move downwards by downwards pressing the pressing plate, the back glue can be cut, the pressing plate moves upwards by the elastic action of the spring, and the mounting plate and the die body can further move upwards to automatically reset;

2. according to the utility model, through the tension effect of the tension spring, the inserted link is inserted into the slot, and meanwhile, the rotating handle is rotated to drive the screw sleeve to rotate, so that the antiskid plate is contacted with the mounting plate, and the mounting plate is centered and extruded, so that the mounting plate is in a more stable state, and the adhesive-backed cutting is convenient, and meanwhile, the assembly and disassembly are convenient.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model.

Fig. 2 is an enlarged schematic view of the structure of fig. 1 a according to the present utility model.

Fig. 3 is a schematic perspective view of a mounting plate according to the present utility model.

In the figure: 1. a base; 2. a die body; 3. a mounting plate; 4. a groove; 5. a compression bar; 6. a pressing plate; 7. briquetting; 8. a spring; 9. a mounting base; 10. a work table; 11. a first slot; 12. a screw sleeve; 13. a screw; 14. a cleat; 15. a rotating handle; 16. a chute; 17. a slide block; 18. a slide rail; 19. a slide plate; 20. a rod; 21. a second slot; 22. and a tension spring.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

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.

Referring to fig. 1-3, an embodiment of the present utility model is provided: the utility model provides an insulating gum die cutting mould, including base 1 and mould body 2, the upper surface fixedly connected with mounting panel 3 of mould body 2, two recesses 4 have been seted up to the upper surface of base 1, the upper surface activity of recess 4 is interluded there is depression bar 5, the top fixedly connected with clamp plate 6 of depression bar 5, the lower fixed surface of clamp plate 6 is connected with mount pad 9, slot one 11 has been seted up to the lower surface of mount pad 9, the both sides face of slot one 11 all rotates and alternates there is swivel nut 12, the inside threaded connection of swivel nut 12 has screw rod 13, the one end fixedly connected with antiskid plate 14 of screw rod 13, the surface fixedly connected with slide rail 18 of mount pad 9, the inside sliding connection of slide rail 18 has slide 19, one side fixedly connected with inserted bar 20 that slide 19 is close to mounting panel 3.

Wherein, the bottom fixedly connected with briquetting 7 of depression bar 5, fixedly connected with spring 8 between briquetting 7 and the recess 4, spout 16 has been seted up to the roof of slot one 11, the last fixed surface of screw rod 13 is connected with slider 17, slider 17 and spout 16 sliding connection, and the one end fixedly connected with runner 15 of swivel nut 12, fixedly connected with extension spring 22 between slide rail 18 and the slide 19, the surface fixedly connected with arm-tie of slide 19, mounting panel 3 is the annular structure setting, and slot two 21 has all been seted up to the both sides face of mounting panel 3, slot two 21 and inserted bar 20 looks adaptation, the upper surface fixedly connected with workstation 10 of base 1, mount pad 9 is located directly over the workstation 10.

Working principle: the back glue that will cut is placed on workstation 10, through pushing down clamp plate 6, drive mount pad 9 and fix the mould body 2 at its bottom and move down, can carry out the cutting operation of back glue, through the elastic action of spring 8, make clamp plate 6 upwards remove, and then can make mounting panel 3 and mould body 2 upwards remove, carry out automatic re-setting, insert the back in slot one 11 with mould body 2 and mounting panel 3, the pulling force effect through extension spring 22 this moment, make insert the inside of slot two 21 with the inserted bar 20, simultaneously through rotating handle 15, drive swivel nut 12 and rotate, and then can make antiskid plate 14 and mounting panel 3 contact, and carry out centering extrusion to mounting panel 3, thereby make mounting panel 3 be in more stable state, can also make things convenient for the dismouting when the back glue is cut.

The foregoing is merely exemplary embodiments of the present utility model, and specific structures and features that are well known in the art are not described in detail herein. It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an insulating gum die-cut mould, includes base (1) and mould body (2), its characterized in that: the die comprises a die body (2), wherein a mounting plate (3) is fixedly connected to the upper surface of the die body (2), two grooves (4) are formed in the upper surface of a base (1), a pressing rod (5) is movably inserted into the upper surface of the grooves (4), a pressing plate (6) is fixedly connected to the top end of the pressing rod (5), a mounting seat (9) is fixedly connected to the lower surface of the pressing plate (6), a first inserting groove (11) is formed in the lower surface of the mounting seat (9), threaded sleeves (12) are rotatably inserted into the two side surfaces of the first inserting groove (11), a screw rod (13) is fixedly connected to the inner side of the threaded sleeve (12), a slide-proof plate (14) is fixedly connected to the outer surface of the mounting seat (9), a slide rail (18) is fixedly connected to the inner sliding connection slide plate (19), and a inserting rod (20) is fixedly connected to one side of the slide plate (19) close to the mounting plate (3).

2. An insulating back-adhesive die-cut die as defined in claim 1, wherein: the bottom end of the compression bar (5) is fixedly connected with a pressing block (7), and a spring (8) is fixedly connected between the pressing block (7) and the groove (4).

3. An insulating back-adhesive die-cut die as defined in claim 1, wherein: the top wall of the first slot (11) is provided with a sliding groove (16), the upper surface of the screw rod (13) is fixedly connected with a sliding block (17), the sliding block (17) is in sliding connection with the sliding groove (16), and one end of the threaded sleeve (12) is fixedly connected with a rotating handle (15).

4. An insulating back-adhesive die-cut die as defined in claim 1, wherein: a tension spring (22) is fixedly connected between the sliding rail (18) and the sliding plate (19), and a pulling plate is fixedly connected to the outer surface of the sliding plate (19).

5. An insulating back-adhesive die-cut die as defined in claim 1, wherein: the mounting plate (3) is in an annular structure, two side faces of the mounting plate (3) are provided with a second slot (21), and the second slot (21) is matched with the inserting rod (20).

6. An insulating back-adhesive die-cut die as defined in claim 1, wherein: the upper surface of base (1) fixedly connected with workstation (10), mount pad (9) are located directly over workstation (10).