CN213915763U

CN213915763U - Precision mold for electronic product

Info

Publication number: CN213915763U
Application number: CN202022919951.2U
Authority: CN
Inventors: 贾庆财
Original assignee: Xierong Mould Technology Suzhou Co ltd
Current assignee: Xierong Mould Technology Suzhou Co ltd
Priority date: 2020-12-08
Filing date: 2020-12-08
Publication date: 2021-08-10
Anticipated expiration: 2030-12-08

Abstract

The utility model provides a precision die for electronic products, which comprises a base, a lower die main body, an upper die main body and a template, wherein the lower part of the upper die main body is provided with a chute, and the front side and the rear side of the upper die main body above the chute are provided with slide holes; the sliding groove is provided with a template in a sliding manner, the upper end surface of the template is provided with a groove at a position corresponding to the sliding hole, the groove is provided with a top block, the upper part of the top block is fixedly connected with a sliding rod, and the sliding rod can slide up and down in the corresponding sliding hole; a limiting rod is arranged on the top block at the periphery of the sliding rod, and a limiting groove matched with the limiting rod is arranged on the upper die body; the front side wall and the rear side wall of the sliding hole are fixedly provided with fixed rods, the fixed rods are rotatably provided with rotating rings, the axes of the fixed rods deviate from the circle center of the rotating rings, handles are arranged on the rotating rings, and the rotating rings are always in contact with the sliding rods. The utility model discloses can be convenient dismantle template and last mould main part, labour saving and time saving has reduced the production time of electronic product, has improved production efficiency simultaneously, and the routine maintenance maintains comparatively simply.

Description

Precision mold for electronic product

Technical Field

The utility model relates to a mould equipment technical field, concretely relates to accurate mould for electronic product.

Background

With the rapid development of socioeconomic and scientific technology in China, the technology in the aspect of electronic products is more and more scientific and advanced, people tend to the direction of the requirements of multiple functions, concentrated performance and convenience in carrying, and therefore the shape development trend of the electronic products is smaller, more and more precise and integrated, and therefore all the important electronic elements in the electronic products are developed towards the direction of thinness, smallness and lightness.

The electronic product is the most common article in life, the electronic product is usually processed by a die in the production and manufacturing process, but some special electronic products can be completed by stamping for many times, the existing device is troublesome in template replacement, wastes time and labor, prolongs the production time of the electronic product, reduces the production efficiency and is troublesome in daily maintenance; the existing mold is not complete in heat dissipation, and the mold has no self-contained heat dissipation function, so that the mold is easy to generate high-temperature deformation in the high-temperature processing process, the product is deformed and damaged, and some unnecessary losses are brought.

SUMMERY OF THE UTILITY MODEL

In order to partially effectively solve the defect that exists among the prior art, the utility model provides an accurate mould is used to electronic product.

The utility model adopts the technical proposal that: a precision die for electronic products comprises a base, a lower die main body, an upper die main body and a template, wherein four groups of guide rods are arranged on the outer wall of the top of the base in a rectangular array; the lower part of the upper die main body is provided with a sliding chute along the front-back direction, and the front side and the back side of the upper die main body above the sliding chute are provided with sliding holes; the sliding grooves are slidably provided with templates, the positions of the upper end surfaces of the templates corresponding to the sliding holes are respectively provided with a groove, each groove is provided with a top block, the upper part of each top block is fixedly connected with a sliding rod, and the sliding rods can slide up and down in the corresponding sliding holes; a limiting rod is arranged on the top block at the periphery of the sliding rod, and a limiting groove matched with the limiting rod is arranged on the upper die main body; the front side wall and the rear side wall of each sliding hole are fixedly provided with a fixed rod, the fixed rod is rotatably provided with a rotating ring, the axis of the fixed rod deviates from the circle center of the rotating ring, the rotating ring is provided with a handle, and the rotating ring is always contacted with the upper end of the sliding rod.

The limiting rod is slidably arranged in the limiting groove, and the limiting rod is always positioned in the limiting groove.

A magnet block I is arranged on one side surface of the handle, a magnet block II is arranged on the upper end surface of the upper die main body, and the magnet block I and the magnet block II are mutually attracted; when the handle drives the rotary ring to move to the lowest point, the magnet block I and the magnet block II are contacted with each other, the rotary ring presses the slide rod, and the top block tightly pushes the groove.

Two sets of electric telescopic handle about above-mentioned mould main part bottom outer wall is equipped with, above-mentioned guide bar is located two sets of electric telescopic handle inboards.

Compared with the prior art, the utility model relates to an accurate mould for electronic product's beneficial effect is: the electronic product mold capable of rapidly changing the mold drives the rotary ring to move through the rotation of the handle, when the rotary ring moves to the lowest point, the magnet block I and the magnet block II are in contact with each other, the rotary ring presses the slide rod, and the ejector block tightly pushes the groove, so that the mold plate is fixed; through rotating the hand (hold) equally, make magnet piece I and magnet piece II separate, the change no longer presses slide bar and kicking block tight recess in top, can be in the spout the sliding template, and convenient dismantles template and last mould main part, and the device is comparatively simple when changing the template, and labour saving and time saving has reduced the production time of electronic product, has improved production efficiency simultaneously, and the routine maintenance is comparatively simple.

Drawings

Fig. 1 is a schematic view of a state structure of a precision mold for electronic products according to the present invention;

fig. 2 is a schematic view of a state structure of a precision mold for electronic products according to the present invention;

description of reference numerals:

1-a base; 11-a guide bar; 2-lower mould main body; 3-upper die body; 31-a chute; 32-a slide hole; 321-a fixing rod; 322-swivel; 323-a handle; 33-an electric telescopic rod; 4-template; 41-groove; 51-a top block; 52-a slide bar; 53-limiting rod.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The present invention will be described in detail with reference to the accompanying drawings, in an embodiment of the present invention, a precision mold for electronic products includes a base 1, a lower mold main body 2, an upper mold main body 3 and a template 4, wherein a rectangular array of the outer wall of the top of the base 1 is provided with four groups of guide rods 11, the outer walls of the four groups of guide rods 11 are slidably connected with the upper mold main body 3, and the lower part of the upper mold main body 3 is provided with the lower mold main body 2 which is arranged on the base 1 in a matching manner; the outer wall of the bottom of the upper die main body 3 is provided with a left electric telescopic rod and a right electric telescopic rod 33, and the guide rod 11 is positioned at the inner sides of the two electric telescopic rods 33; the electric telescopic rod 33 drives the upper die main body 3 to lift to open and close the die; the lower part of the upper die main body 3 is provided with a sliding chute 31 along the front-back direction, and the front side and the back side of the upper die main body 3 above the sliding chute 31 are provided with sliding holes 32; the sliding groove 31 is provided with a template 4 in a sliding manner, the upper end surface of the template 4 is provided with a groove 41 at the position corresponding to each sliding hole 32, each groove 41 is provided with a top block 51, and the top blocks 51 are matched with the grooves 41; the upper part of each top block 51 is fixedly connected with a sliding rod 52, and the sliding rod 52 can slide up and down in the corresponding sliding hole 32; a limiting rod 53 is arranged on the top block 51 at the periphery of the sliding rod 52, a limiting groove matched with the limiting rod 53 is arranged on the upper die body 3, a spring is arranged in the limiting groove, one end of the spring is fixedly connected to the inner wall of the upper side of the limiting groove, and the other end of the spring is fixedly connected to the upper end of the limiting rod 53; the limiting rod 53 is slidably arranged in the limiting groove, and the limiting rod 53 is always positioned in the limiting groove; the front and rear side walls of each sliding hole 32 are fixedly provided with a fixed rod 321, the fixed rod 321 is rotatably provided with a rotating ring 322, the axis of the fixed rod 321 deviates from the center of the rotating ring 322, the rotating ring 322 is provided with a handle 323, and the rotating ring 322 is always contacted with the upper end of the sliding rod 52. A magnet block I is arranged on one side surface of the handle 323, a magnet block II is arranged on the upper end surface of the upper die main body 3, and the magnet block I and the magnet block II are mutually attracted; when the handle 323 drives the rotating ring 322 to move to the lowest point, the magnet block I and the magnet block II contact with each other, the rotating ring 322 presses the sliding rod 52, the top block 51 tightly pushes the groove 41, and the spring is in a stretching state at the moment.

To sum up, when the precision mold for electronic products is used, the handle 323 is rotated to the position shown in fig. 1, the spring in the limiting groove is in a slightly stretched state, the lower end of the rotating ring 322 is in contact with the upper end of the sliding rod 52, the top block 51 is not in contact with the groove 41 on the template 4, and the template 4 can slide back and forth in the sliding groove 31 to be rapidly installed and detached; the template 4 to be replaced is slid into the sliding groove 31, the handle 323 is manually rotated to the position shown in fig. 2, the spring in the limiting groove is in a stretching state, the lower end of the rotating ring 322 is in contact with the upper end of the sliding rod 52, the ejector block 51 is in contact with the groove 41 on the template 4 and pushes the template tightly, and the installation of the template 4 and the upper mold body 3 is realized. This device is comparatively simple when changing the template, and labour saving and time saving has reduced the production time of electronic product, has improved production efficiency simultaneously, and the routine maintenance is maintained comparatively simply.

The present invention has been described above with reference to the accompanying drawings, but the technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. The utility model provides a precision mold for electronic product which characterized in that: the die comprises a base (1), a lower die main body (2), an upper die main body (3) and a template (4), wherein four groups of guide rods (11) are arranged on the outer wall of the top of the base (1) in a rectangular array, the outer walls of the four groups of guide rods (11) are connected with the upper die main body (3) in a sliding manner, and the lower part of the upper die main body (3) is provided with the lower die main body (2) which is arranged on the base (1) in a matched manner; the lower part of the upper die main body (3) is provided with a sliding chute (31) along the front-back direction, and the front side and the back side of the upper die main body (3) above the sliding chute (31) are provided with sliding holes (32); a template (4) is slidably arranged at the sliding groove (31), grooves (41) are respectively arranged at the positions, corresponding to the sliding holes (32), of the upper end surface of the template (4), ejector blocks (51) are respectively arranged at the positions of the grooves (41), a sliding rod (52) is fixedly connected to the upper part of each ejector block (51), and the sliding rod (52) can slide up and down in the corresponding sliding hole (32); a limiting rod (53) is arranged on the top block (51) and positioned on the periphery of the sliding rod (52), and a limiting groove matched with the limiting rod (53) is arranged on the upper die main body (3); fixed rods (321) are fixedly arranged on the front side wall and the rear side wall of each sliding hole (32), a rotating ring (322) is rotatably arranged on each fixed rod (321), the axis of each fixed rod (321) deviates from the circle center of the rotating ring (322), a handle (323) is arranged on each rotating ring (322), and the rotating ring (322) is always in contact with the upper end of the sliding rod (52).

2. The precision mold for electronic products according to claim 1, wherein: the limiting rod (53) is slidably arranged in the limiting groove, and the limiting rod (53) is always positioned in the limiting groove.

3. The precision mold for electronic products according to claim 2, wherein: a magnet block I is arranged on one side face of the handle (323), a magnet block II is arranged on the upper end face of the upper die main body (3), and the magnet block I and the magnet block II are mutually attracted; when the handle (323) drives the rotating ring (322) to move to the lowest point, the magnet block I and the magnet block II are in contact with each other, the rotating ring (322) presses the sliding rod (52), and the jacking block (51) jacks the groove (41).

4. The precision mold for electronic products according to claim 3, wherein: go up mould main part (3) bottom outer wall and be equipped with about two sets of electric telescopic handle (33), guide bar (11) are located two sets of electric telescopic handle (33) inboards.