A CNC jig for prototyping the middle frame of a mobile phone

Abstract

The utility model discloses a CNC jig for proofing a mobile phone middle frame, including a base, a jig plate arranged horizontally mounted on the upper end of the base, and a jig cavity arranged in a convex shape is arranged on the upper end surface of the jig plate, and a pressure plate is mounted on the upper end of the jig cavity, the pressure plate is mounted on the upper end of the jig cavity through a pull rod, and the lower end of the pull rod is connected to a pull rod cylinder, a plurality of pressure claws are mounted on the upper end of the edge of the jig cavity, and the pressure claws are connected to a pressure claw cylinder, and pressure blocks are mounted on the left and right sides and the front and rear sides of the jig cavity, and the pressure blocks are connected to a pressure block cylinder. The utility model fixes the product in different ways by using a pressure plate, a pressure claw and a pressure block, and can be fixed by a pressure plate, a pressure claw or a pressure block according to processing requirements, thereby realizing the commonality of the jig, facilitating CNC proofing, high efficiency, and good fixing effect; therefore, the utility model has the advantages of novel design, simple structure, good fixing effect, strong commonality, facilitating CNC proofing, and high efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of mobile phone production, in particular to a CNC jig for proofing a mobile phone middle frame. Background Art

[0002] The processing of the mobile phone middle frame structure requires clamping processing, and the fixture has commonality and versatility, which reduces the development of fixtures and is used for testing to meet various proofing requirements, shortens the test time, avoids wasting material processing time by opening new fixtures, increases stimulation to verify the production process, reduces high costs, verifies stability, and has fixed machines in the verification and production process of the mobile phone middle frame, with fewer machines, saving design time, and using more time to develop useful production machines, saving resources, and improving production efficiency. Therefore, a mobile phone middle frame proofing CNC fixture is designed. Utility Model Content

[0003] The purpose of the utility model is to provide a mobile phone middle frame proofing CNC jig to address the deficiencies of the prior art. The mobile phone middle frame proofing CNC jig has a novel design, a simple structure, a good fixing effect, strong commonality, is convenient for CNC proofing, and has high efficiency.

[0004] In order to achieve the above-mentioned purpose, the utility model is implemented through the following technical solutions.

[0005] A CNC jig for proofing a mobile phone middle frame comprises a base, a jig plate arranged horizontally is mounted on the upper end of the base, a jig cavity arranged in a convex shape is arranged on the upper surface of the jig plate, a pressure plate is mounted on the upper end of the jig cavity through a pull rod, and a pull rod cylinder is connected to the lower end of the pull rod, a plurality of pressure claws are mounted on the upper end of the edges around the jig cavity, and the pressure claws are connected to the pressure claw cylinder, and pressure blocks are mounted on the left and right sides and the front and rear sides of the jig cavity, and the pressure blocks are connected to the pressure block cylinder.

[0006] Wherein, the jig plate is fixedly mounted on the upper end of the base through a supporting vertical plate.

[0007] Wherein, the pressing plate is mounted on the upper end of the fixture cavity through the two pull rods, and the pull rod cylinder is fixedly mounted on the upper end of the base.

[0008] Among them, six pressure claws are installed on the upper ends of the edges of the fixture cavity, and the pressure claw cylinder is fixedly installed on the upper end of the base.

[0009] Wherein, the block pressing cylinder is fixedly mounted on the upper end of the fixture plate.

[0010] The beneficial effects of the utility model are as follows: a CNC jig for proofing the middle frame of a mobile phone described in the utility model includes a base, a jig plate arranged horizontally is installed on the upper end of the base, and a jig cavity arranged in a convex shape is provided on the upper end surface of the jig plate, and a pressure plate is installed on the upper end of the jig cavity, the pressure plate is installed on the upper end of the jig cavity through a pull rod, and the lower end of the pull rod is connected to a pull rod cylinder, a plurality of pressure claws are installed on the upper end of the edge of the jig cavity, and the pressure claws are connected to a pressure claw cylinder, and pressure blocks are installed on the left and right sides and the front and back sides of the jig cavity, and the pressure blocks are connected to a pressure block cylinder. The utility model fixes the product in different ways by means of a pressure plate, a pressure claw and a pressure block, and can be fixed by a pressure plate, a pressure claw or a pressure block according to processing requirements, thereby realizing the commonality of the jig, facilitating CNC proofing, high efficiency, and good fixing effect; therefore, the utility model has the advantages of novel design, simple structure, good fixing effect, strong commonality, facilitating CNC proofing, and high efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The present invention is further described below with reference to the accompanying drawings, but the embodiments in the accompanying drawings do not constitute any limitation to the present invention.

[0012] Figure 1 It is a structural schematic diagram of the utility model.

[0013] exist Figure 1 Included are:

[0014] 1——Base 11——Jig plate

[0015] 111——Jig cavity 112——Supporting plate

[0016] 12——Pressing plate 121——Tie rod

[0017] 122——Tie rod cylinder 13——Pressure claw

[0018] 131——Claw pressure cylinder 14——Press block

[0019] 141——Briquetting cylinder. DETAILED DESCRIPTION

[0020] The present invention will be described below in conjunction with specific implementation methods.

[0021] like Figure 1As shown, a CNC jig for proofing a mobile phone middle frame includes a base 1, a jig plate 11 arranged horizontally is installed on the upper end of the base 1, and a jig cavity 111 arranged in a convex shape is provided on the upper end surface of the jig plate 11, and a pressing plate 12 is installed on the upper end of the jig cavity 111, and the pressing plate 12 is installed on the upper end of the jig cavity 111 through a pull rod 121, and the lower end of the pull rod 121 is connected to a pull rod cylinder 122, a plurality of pressing claws 13 are installed on the upper end of the edges around the jig cavity 111, and the pressing claws 13 are connected to a pressing claw cylinder 131, and pressing blocks 14 are installed on the left and right sides and the front and rear sides of the jig cavity 111, and the pressing blocks 14 are connected to a pressing block cylinder 141.

[0022] As a preferred embodiment of the present invention, the fixture plate 11 is fixedly mounted on the upper end of the base 1 via a supporting vertical plate 112 .

[0023] Furthermore, the pressing plate 12 is mounted on the upper end of the fixture cavity 111 through the two pull rods 121 , and the pull rod cylinder 122 is fixedly mounted on the upper end of the base 1 .

[0024] Furthermore, six pressing claws 13 are installed on the upper ends of the edges of the fixture cavity 111 , and the pressing claw cylinder 131 is fixedly installed on the upper end of the base 1 .

[0025] Furthermore, the pressing cylinder 141 is fixedly mounted on the upper end of the fixture plate 11 .

[0026] Further explanation is needed. The utility model fixes the product in different ways through the pressing plate 12, the pressing claw 13 and the pressing block 14. The pressing plate 12, the pressing claw 13 or the pressing block 14 can be used for fixing according to the processing requirements, thereby realizing the commonality of the jig, facilitating CNC proofing, high efficiency, and good fixing effect. Therefore, the utility model has the advantages of novel design, simple structure, good fixing effect, strong commonality, facilitating CNC proofing and high efficiency.

[0027] The above contents are only preferred embodiments of the present invention. For ordinary technicians in this field, according to the concept of the present invention, there will be changes in the specific implementation methods and application scopes. The contents of this specification should not be understood as limiting the present invention.

Claims

1. A CNC jig for prototyping a mobile phone middle frame, characterized by: The invention comprises a base (1), wherein a jig plate (11) arranged horizontally is mounted on the upper end of the base (1), and a jig cavity (111) arranged in a convex shape is arranged on the upper end surface of the jig plate (11), and a pressing plate (12) is mounted on the upper end of the jig cavity (111), and the pressing plate (12) is mounted on the upper end of the jig cavity (111) via a pull rod (121), and the lower end of the pull rod (121) is connected to a pull rod cylinder (122), a plurality of pressing claws (13) are mounted on the upper ends of the edges around the jig cavity (111), and the pressing claws (13) are connected to a pressing claw cylinder (131), and pressing blocks (14) are mounted on the left and right sides and the front and rear sides of the jig cavity (111), and the pressing blocks (14) are connected to a pressing block cylinder (141).

2. A mobile phone middle frame proofing CNC jig according to claim 1, characterized in that: The jig plate (11) is fixedly mounted on the upper end of the base (1) via a supporting upright plate (112).

3. A mobile phone middle frame proofing CNC jig according to claim 1, characterized in that: The pressing plate (12) is mounted on the upper end of the fixture cavity (111) via the two pull rods (121), and the pull rod cylinder (122) is fixedly mounted on the upper end of the base (1).

4. A mobile phone middle frame proofing CNC jig according to claim 1, characterized in that: Six pressure claws (13) are mounted on the upper ends of the edges of the fixture cavity (111), and the pressure claw cylinder (131) is fixedly mounted on the upper end of the base (1).

5. A mobile phone middle frame proofing CNC jig according to claim 1, characterized in that: The block pressing cylinder (141) is fixedly mounted on the upper end of the jig plate (11).

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