CN206536256U - A jig for processing the middle frame of a mobile phone - Google Patents

Abstract

The utility model provides an anchor clamps that processing cell-phone center was used, includes base, smelting tool shaped plate, its characterized in that, the smelting tool shaped plate install in the top of base, be provided with the mould die cavity of placing the cell-phone center on the tool shaped plate, the mould die cavity directly over be provided with the clamp plate of fixed cell-phone center inner frame, the peripheral top of mould die cavity be provided with the briquetting spare of fixed cell-phone center outer frame, the below of tool shaped plate be provided with first cylinder, second cylinder, the output of first cylinder upwards extends the inboard tool shaped plate of mould die cavity and is connected with the clamp plate, the output of second cylinder upwards extends the tool shaped plate that extends the mould die cavity outside and is connected with the briquetting spare. The utility model discloses, simple structure, simple to operate, low in manufacturing cost, convenient operation, and machining efficiency is high.

Description

A jig for processing the middle frame of a mobile phone

technical field

The utility model relates to a fixture, in particular to a fixture for processing the middle frame of a mobile phone.

Background technique

When the middle frame of the mobile phone is processed, the mobile phone is generally fixed with screws, and then processed. In this way, when the inner and outer frames of the middle frame are processed, the fixed angle of the middle frame of the mobile phone needs to be changed due to the process and fixed again. Fixing the middle frame of the mobile phone with screws is laborious to disassemble and install the screws, the operation is cumbersome, and the efficiency is low. Only one middle frame of the mobile phone can be fixed at a time, the efficiency of manual utilization is low, and the processing speed is slow. Therefore, there is a need for a fixture for efficiently fixing the middle frame of the mobile phone.

Utility model content

The purpose of the utility model is to overcome the deficiencies of the prior art and provide a fixture for processing the middle frame of a mobile phone, which has a simple structure, convenient installation, low manufacturing cost, convenient operation and high processing efficiency.

In order to achieve the above object, the technical scheme that the utility model adopts is:

A fixture for processing the middle frame of a mobile phone, including a base and a jig-shaped plate, the jig-shaped plate is installed above the base, and the jig-shaped plate is provided with a mold cavity for placing the middle frame of the mobile phone. A pressing plate for fixing the inner frame of the middle frame of the mobile phone is arranged directly above the mold cavity, a pressing block for fixing the outer frame of the middle frame of the mobile phone is arranged above the periphery of the mold cavity, and a second One cylinder, the second cylinder, the output end of the first cylinder extends upwards through the jig-shaped plate inside the mold cavity and is connected to the pressure plate, and the output end of the second cylinder extends upwards through the jig-shaped plate outside the mold cavity and Compression piece connection.

As a preferred embodiment of the utility model, the first cylinder described in the utility model is a lift cylinder, and the second cylinder is a rotary cylinder.

As a preferred embodiment of the utility model, there are at least two second cylinders described in the utility model.

As a preferred embodiment of the present invention, guide posts are provided on the jig-shaped plate inside the mold cavity described in the present invention, and corresponding guide holes are provided on the press plate, and the guide posts are sleeved in the guide holes.

Compared with the prior art, the beneficial effect of the utility model is that the inner frame of the mobile phone frame is fixed by the pressing plate and the first cylinder, and the outer frame of the mobile phone frame is fixed by the pressing block and the second cylinder, the first cylinder is a lifting cylinder, The second cylinder is a rotating cylinder. When processing the outer frame of the mobile phone frame, the first cylinder drives the pressure plate to move downward to fix the mobile phone frame on the mold cavity, and the second cylinder drives the pressing block to rotate away from the cell phone frame. Processing of the outer frame of the mobile phone frame; when processing the inner frame of the mobile phone frame, the first cylinder drives the pressure plate to move upward and away from the mobile phone frame, and the second cylinder drives the pressing block to rotate and fix the cell phone frame, and the machine processes the inner frame of the cell phone frame . The utility model has simple structure, and is convenient and quick to clamp and fix the middle frame of the mobile phone. It only needs to change the movement state of the first cylinder and the second cylinder, change the clamping order of the inner and outer frames of the mobile phone middle frame, and clamp once. Processing multiple processes greatly improves processing efficiency and shortens delivery time.

Description of drawings

Accompanying drawing is the structural representation of the utility model.

In the figure: 1. base; 2. mold plate; 3. mold cavity; 4. pressure plate; 5. briquetting piece; 6. first cylinder; 7. second cylinder;

detailed description

The main purpose of the utility model is to overcome the deficiencies of the prior art and provide a fixture for processing the middle frame of a mobile phone, which has simple structure, convenient installation, low manufacturing cost, convenient operation and high processing efficiency

The following will be described in detail with reference to the accompanying drawings in conjunction with the embodiments, so as to further explain the technical features and advantages of the present utility model.

As shown in the accompanying drawings, the utility model discloses a fixture for processing the middle frame of a mobile phone, which includes a base 1 and a jig-shaped plate 2, and is characterized in that the jig-shaped plate 2 is installed above the base 1, A mold cavity 3 for placing the middle frame of the mobile phone is arranged on the jig-shaped plate, a pressing plate 4 for fixing the inner frame of the middle frame of the mobile phone is arranged directly above the mold cavity 3, and a pressure plate 4 is arranged above the periphery of the mold cavity 3 Fix the pressing block 5 of the outer frame of the middle frame of the mobile phone. The first cylinder 6 and the second cylinder 7 are arranged below the jig-shaped plate. The output end of the first cylinder 6 extends upwards through the inner side of the mold cavity 3. The jig-shaped plate is connected with the pressing plate 4 , and the output end of the second cylinder 7 extends upwards through the jig-shaped plate outside the mold cavity 3 and is connected with the pressing block 5 . The base 1 includes a base plate and support columns, the support columns are arranged on the four corners of the base plate, the jig-shaped plate 2 is installed above the support column, a hollow structure is formed between the jig-shaped plate 2 and the base plate, the first cylinder 6, the second The cylinders 7 are all installed in the hollow structure, which is convenient for replacing and maintaining the cylinders. When processing the outer frame of the mobile phone middle frame, the first cylinder 6 drives the pressure plate 4 to move downward, the pressure plate 4 and the mold cavity 3 clamp the inner frame of the mobile phone middle frame to fix the middle frame of the mobile phone, and the second cylinder 7 drives the pressure block 5 to move away Mobile phone middle frame; when processing the inner frame of the mobile phone middle frame, the first cylinder 6 drives the pressing block 5 to move upward and away from the mobile phone middle frame, and the second cylinder 7 drives the pressing block 5 to move, and the pressing block 5 is clamped with the mold cavity 3 The outer frame of the middle frame of the mobile phone clamps and fixes the middle frame of the mobile phone. By changing the motion state of the first cylinder 6 and the second cylinder, and changing the clamping sequence of the inner and outer frames of the mobile phone frame, multiple processes can be processed with one clamping, and the processing efficiency is greatly improved.

Preferably, the obtained first cylinder 6 is a lifting cylinder, and the second cylinder 7 is a rotating cylinder. There are at least two second cylinders 7 . The second air cylinder 7 is four corners respectively arranged on the mold cavity 3, and the briquetting parts 5 connected on the output end of the second air cylinder 7 are respectively at the four corners of the middle frame of the mobile phone, and the four briquetting parts 5 rotate at the same time, respectively against the four corners of the middle frame of the mobile phone, and the middle frame of the mobile phone is fixed, which is a preferred embodiment of the present utility model. Of course, the second air cylinder 7 can also be a lifting air cylinder, and the briquetting parts 5 can also be set to two, three or more than four.

In addition, guide posts 8 are provided on the jig-shaped plate 2 inside the mold cavity 3 , corresponding guide holes are provided on the press plate 4 , and the guide posts 8 are sleeved in the guide holes. The guide post 8 is beneficial to avoid lateral deviation of the pressing plate 4 .

In the utility model, it is convenient and fast to clamp and fix the middle frame of the mobile phone through the first cylinder and the pressing plate, the second cylinder and the pressing block. By changing the motion state of the first cylinder and the second cylinder, the inner and outer frames of the middle frame of the mobile phone can be changed. The specific clamping sequence, one clamping, can process multiple processes, greatly improving the processing efficiency and shortening the processing cycle of the product.

The utility model is clearly and completely described through the technical solutions in the above embodiments, and it is obvious that the described embodiments are a part of the embodiments of the utility model, rather than all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Claims (4)

1. A fixture for processing the middle frame of a mobile phone, comprising a base (1), a jig-shaped plate (2), characterized in that, the jig-shaped plate (2) is installed above the base (1), and A mold cavity (3) for placing the middle frame of the mobile phone is arranged on the shaped plate, and a pressing plate (4) for fixing the inner frame of the middle frame of the mobile phone is arranged directly above the mold cavity (3), and the mold cavity ( 3) A pressing block (5) for fixing the outer frame of the middle frame of the mobile phone is arranged above the periphery, and a first cylinder (6), a second cylinder (7) are arranged below the jig-shaped plate, and the first cylinder ( The output end of 6) extends upwards through the jig-shaped plate inside the mold cavity (3) and is connected with the pressure plate (4), and the output end of the second cylinder (7) extends upwards through the jig-shaped plate on the outside of the mold cavity (3). The shaped plate is connected with the pressing block (5). 2. The jig for processing the middle frame of a mobile phone according to claim 1, characterized in that: the first cylinder (6) is a lifting cylinder, and the second cylinder (7) is a rotating cylinder. 3. The jig for processing the middle frame of a mobile phone according to claim 2, characterized in that there are at least two second cylinders (7). 4. The jig for processing the middle frame of a mobile phone according to claim 3, characterized in that: a guide column (8) is arranged on the mold plate (2) inside the mold cavity (3), and the Corresponding guide holes are arranged on the pressing plate (4), and the guide posts (8) are sleeved in the guide holes.