CN213618557U

CN213618557U - Electronic shell mold based on electronic product protection

Info

Publication number: CN213618557U
Application number: CN202022531637.7U
Authority: CN
Inventors: 贺翔; 关生忠
Original assignee: Suzhou Yuelongxuan Precision Mould Co ltd
Current assignee: Suzhou Yuelongxuan Precision Mould Co ltd
Priority date: 2020-11-05
Filing date: 2020-11-05
Publication date: 2021-07-06
Anticipated expiration: 2030-11-05

Abstract

The utility model discloses an electronic shell mould based on electronic product protection, which comprises a base, wherein two groups of hydraulic rods are arranged on the base, two groups of hydraulic rods are provided with a top plate, the lower end of the top plate is fixedly provided with a fixed plate, the lower end of the fixed plate is fixedly connected with a punch, a fixed seat is fixedly arranged on the base, a clamping plate is fixedly arranged on the fixed seat through a bolt, a first groove is arranged on the fixed seat, the side wall of the first groove is fixedly connected with a spring, one end of the spring is fixedly connected with a limiting plate, the utility model is convenient for replacing a template, improves the speed of replacing the template, improves the working efficiency to a certain extent, increases the fixing effect on a workpiece, can reduce the possibility of the workpiece to deviate in the processing process to a certain extent, and reduces the working errors, the yield of the product is improved to a certain extent.

Description

Electronic shell mold based on electronic product protection

Technical Field

The utility model relates to an electronic product and shell mould technical field specifically are an electron shell mould based on electronic product protection.

Background

The electronic product is related products based on electric energy, mainly including watch, intelligent mobile phone, telephone, television, video disc player, video recorder, video camera, radio cassette recorder, combined sound box, laser player, computer, game machine, mobile communication product, etc. with the increasing expansion of electronic technology application field, the reliability problem of electronic product is troubling maintenance personnel more and more, the mould is a tool which makes the blank into a workpiece with specific shape and size under the action of external force, the mould generally includes two parts of movable mould and fixed mould, which can be separated and combined, when separated, the workpiece is taken out, when closed, the blank is injected into the mould cavity for forming, the mould is a precise tool, the shape is complex, and the expansion force of the blank is borne, the method has high requirements on structural strength, rigidity, surface hardness, surface roughness and machining precision, and the development level of die production is one of important marks of the mechanical manufacturing level.

However, in the prior art, the mold plate of the mold is not convenient to replace or has a low replacement speed, so that the work efficiency is reduced, the fixing effect of the existing mold on the machined part is poor, the machined part may deviate in the machining process, so that the machining error is caused, and the yield is reduced, so that an electronic shell mold based on electronic product protection is required to be provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electron shell mould based on electronic product protection is convenient for change the template, and has improved the speed of changing the template, has improved work efficiency to a certain extent, has increased the fixed effect to the machined part, and the possibility that reducible machined part took place the skew at the in-process of being processed to a certain extent reduces the work error, has improved the yield of product to a certain extent to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electronic enclosure mould based on electronic product protection, includes the base, be provided with two sets of hydraulic stem on the base, it is two sets of be provided with the roof on the hydraulic stem, the lower extreme fixed mounting of roof has the fixed plate, the lower extreme fixedly connected with drift of fixed plate, fixed mounting has the fixing base on the base, there is the cardboard through bolt fixed mounting on the fixing base, first recess has been seted up on the fixing base, the lateral wall fixedly connected with spring of first recess, the one end fixedly connected with limiting plate of spring, the second through-hole has been seted up on the cardboard, the third through-hole has been seted up to the bottom of first recess, first through-hole has been seted up on the base.

Preferably, the lower end of the fixing plate is provided with a first rubber pad, and one end of the punch penetrates through the first rubber pad and is fixedly connected to the fixing plate.

Preferably, a second groove is formed in the fixed seat, a second rubber pad is fixedly mounted inside the second groove, the clamping plate is a U-shaped clamping plate, and the end portion of the clamping plate is located inside the second groove.

Preferably, a counter bore is formed in the clamping plate, a threaded blind hole is formed in the bottom of the second groove, and one end of the bolt penetrates through the counter bore and is in threaded connection with the second rubber pad inside the threaded blind hole.

Preferably, the limiting plates are bent limiting plates, and the two groups of limiting plates are symmetrically arranged.

Preferably, the centers of the first through hole, the second through hole, the third through hole and the punch are all located on the same vertical line, and one end of the punch penetrates through the second through hole and is located inside the third through hole.

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

1. through the design of the counter sink, the second groove and the threaded blind hole, the clamping plate is set to be a U-shaped clamping plate, the end part of the clamping plate is clamped inside the second groove, one end of the bolt penetrates through the counter sink and the second rubber pad and is in threaded connection with the threaded blind hole, and the clamping plate and the fixed seat are fixedly connected;

2. through the design of spring, limiting plate and first recess, place the machined part in the inside of first recess, at the in-process of placing the machined part, the both ends of machined part are contradicted in the bent plate department of limiting plate, extrude the limiting plate to it slides in the inside of first recess to drive the limiting plate, limiting plate extrusion spring, the spring shrink, when the bottom laminating of machined part and first recess, elasticity through the spring carries on spacing fixedly to the machined part, the utility model discloses increased the fixed effect to the machined part, the possibility that reducible machined part took place the skew at the in-process of being processed to a certain extent reduces the work error, has improved the yield of product to a certain extent.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the portion A of FIG. 1 according to the present invention;

fig. 3 is an enlarged schematic view of the structure of the portion B in fig. 1 according to the present invention.

In the figure: 1. a base; 2. a hydraulic lever; 3. a top plate; 4. a fixing plate; 5. a first rubber pad; 6. a punch; 7. a fixed seat; 8. a first groove; 9. a first through hole; 10. a bolt; 11. a second through hole; 12. a second groove; 13. a second rubber pad; 14. a threaded blind hole; 15. clamping a plate; 16. a countersunk hole; 17. a spring; 18. a limiting plate; 19. a third via.

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. 1-3, the present invention provides a technical solution: an electronic shell die based on electronic product protection comprises a base 1, wherein two groups of hydraulic rods 2 are arranged on the base 1, a top plate 3 is fixedly connected onto the two groups of hydraulic rods 2, the hydraulic rods 2 drive the top plate 3 to move up and down, a fixing plate 4 is fixedly installed at the lower end of the top plate 3, the top plate 3 drives the fixing plate 4 to move up and down, a punch 6 is arranged at the lower end of the fixing plate 4, the fixing plate 4 drives the punch 6 to move up and down, a first rubber pad 5 is arranged at the lower end of the fixing plate 4, one end of the punch 6 penetrates through the first rubber pad 5 and is fixedly connected onto the fixing plate 4, and the first rubber pad 5 can prevent;

a fixed seat 7 is fixedly installed on the base 1, a clamping plate 15 is fixedly installed on the fixed seat 7 through a bolt 10, second grooves 12 are formed in the fixed seat 7, two groups of second grooves 12 are arranged, a second rubber pad 13 is fixedly installed inside each second groove 12, the clamping plate 15 is a U-shaped clamping plate, the end portion of the clamping plate 15 is located inside each second groove 12, the end portion of the clamping plate 15 is located on each second rubber pad 13, pressure of the clamping plate 15 on the fixed seat 7 is reduced, a counter bore 16 is formed in the clamping plate 15, a threaded blind hole 14 is formed in the bottom of each second groove 12, one end of the bolt 10 penetrates through the counter bore 16 and the second rubber pad 13 and is in threaded connection with the threaded blind hole 14, and the clamping plate 15 and the fixed seat 7;

the fixed seat 7 is provided with a first groove 8, the side wall of the first groove 8 is fixedly connected with a spring 17, concretely, two sets of springs 17 are arranged on the two non-adjacent side walls of the first groove 8, one end of the spring 17 is fixedly connected with a limiting plate 18, the limiting plate 18 is slidably arranged in the first groove 8, the limiting plate 18 is a bent limiting plate, further, the bending angle of the limiting plate 18 is 150-165 degrees, the limiting plate 18 is symmetrically provided with two sets, the clamping plate 15 is provided with a second through hole 11, the bottom of the first groove 8 is provided with a third through hole 19, the base 1 is provided with a first through hole 9, a first through hole 9 and a second through hole 11, the centers of the third through hole 19 and the punch 6 are both located on the same vertical line, so that the punch 6 can punch a workpiece conveniently, one end of the punch 6 penetrates through the second through hole 11 and is located inside the third through hole 19, and the punched waste material leaks from the first through hole 9.

The working principle is as follows: when the device is used, the end part of the clamping plate 15 is clamped in the second groove 12, one end of the bolt 10 penetrates through the counter bore 16 and the second rubber pad 13 and is in threaded connection with the inside of the threaded blind hole 14, so that the clamping plate 15 and the fixed seat 7 are fixedly connected, then a workpiece is placed in the first groove 8, in the process of placing the workpiece, the two ends of the workpiece are abutted against the bent plate of the limiting plate 18 to extrude the limiting plate 18 and drive the limiting plate 18 to slide in the first groove 8, the limiting plate 18 extrudes the spring 17, the spring 17 contracts, and when the workpiece is attached to the bottom of the first groove 8, the workpiece is limited and fixed through the elasticity of the spring 17;

then start power device, drive roof 3 downstream, roof 3 drives drift 6 downstream, because first through-hole 9, the center of first through-hole 9, second through-hole 11, third through-hole 19 and drift 6 all is located same vertical line, and the one end of drift 6 runs through the inside that second through-hole 11 is located third through-hole 19, has accomplished promptly and has done the processing to the machined part soon, and the waste material after the processing drops from the inside of first through-hole 9.

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 an electron shell mould based on electronic product protection, includes base (1), its characterized in that: two groups of hydraulic rods (2) are arranged on the base (1), a top plate (3) is fixedly connected on the two groups of hydraulic rods (2), a fixed plate (4) is arranged at the lower end of the top plate (3), a punch head (6) is fixedly connected at the lower end of the fixed plate (4), a fixed seat (7) is fixedly arranged on the base (1), a clamping plate (15) is fixedly arranged on the fixed seat (7) through a bolt (10), a first groove (8) is formed in the fixed seat (7), a spring (17) is fixedly connected to the side wall of the first groove (8), one end of the spring (17) is fixedly connected with a limit plate (18), the clamping plate (15) is provided with a second through hole (11), the bottom of the first groove (8) is provided with a third through hole (19), and the base (1) is provided with a first through hole (9).

2. The electronic housing mold based on electronic product protection as claimed in claim 1, wherein: the lower extreme of fixed plate (4) is provided with first rubber pad (5), the one end of drift (6) runs through first rubber pad (5) fixed connection on fixed plate (4).

3. The electronic housing mold based on electronic product protection as claimed in claim 1, wherein: the fixing seat (7) is provided with a second groove (12), a second rubber pad (13) is fixedly mounted inside the second groove (12), the clamping plate (15) is a U-shaped clamping plate, and the end portion of the clamping plate (15) is located inside the second groove (12).

4. The electronic housing mold based on electronic product protection as claimed in claim 3, wherein: the clamping plate (15) is provided with a counter bore (16), the bottom of the second groove (12) is provided with a threaded blind hole (14), and one end of the bolt (10) penetrates through the counter bore (16) and the second rubber pad (13) and is in threaded connection with the interior of the threaded blind hole (14).

5. The electronic housing mold based on electronic product protection as claimed in claim 1, wherein: the limiting plates (18) are bent limiting plates, and two groups of limiting plates (18) are symmetrically arranged.

6. The electronic housing mold based on electronic product protection as claimed in claim 1, wherein: the centers of the first through hole (9), the second through hole (11), the third through hole (19) and the punch (6) are all located on the same vertical line, and one end of the punch (6) penetrates through the second through hole (11) and is located inside the third through hole (19).