Mobile phone middle frame clamping seat

Abstract

The utility model belongs to the technical field of mobile phone middle frame machining tools, and particularly relates to a mobile phone middle frame clamping seat which comprises a base, a clamping base and a clamping base. The supporting assemblies are arranged on the two opposite side walls of the rectangular through groove; and the clamping assemblies are arranged on the other two opposite side walls of the rectangular through groove, the supporting assemblies and the clamping assemblies are distributed in a crossed mode, and the clamping device is used for solving the problem that when an existing conventional clamp is used for clamping a middle frame, convenience and rapidness are not enough, and therefore the machining efficiency is affected.

Description

Technical Field

[0001] The utility model belongs to the technical field of mobile phone middle frame processing tooling, and particularly relates to a clamping seat for a mobile phone middle frame. Background Art

[0002] The mobile phone middle frame refers to the outer frame structure formed by forging, which is the structural part between the front frame and the back cover of the mobile phone. The design of the mobile phone middle frame not only needs to consider its structural strength, but also needs to consider aesthetics and feel; the middle frame usually adopts a smooth edge design to provide a comfortable holding experience; some high-end mobile phones even use steel-aluminum composite materials or titanium alloys to achieve a thinner and higher-strength appearance design.

[0003] During the manufacturing process of the middle frame, the later manufacturing involves a laser engraving process, in which functional marks and decorative patterns are engraved by laser. When engraving the middle frame, it is often necessary to use a fixture to clamp the middle frame stably. However, the existing conventional fixtures are not convenient and fast enough when clamping the middle frame, thus affecting the processing efficiency. Summary of the Utility Model

[0004] Based on the problems mentioned in the above background art, the utility model provides a clamping seat for a mobile phone middle frame, which is used to solve the problem that the existing conventional fixtures are not convenient and fast enough when clamping the middle frame, thus affecting the processing efficiency.

[0005] The technical scheme adopted by the utility model is as follows:

[0006] A clamping seat for a mobile phone middle frame, comprising:

[0007] A base, on the top of which a rectangular through groove is provided;

[0008] A support component, which is arranged on two opposite side walls of the rectangular through groove;

[0009] A clamping component, which is arranged on the other two opposite side walls of the rectangular through groove, and the support component and the clamping component are arranged in a cross distribution.

[0010] On the basis of the above technical scheme, the utility model further makes the following improvements:

[0011] Further, the support component includes two groups of card holes, each group of card holes is provided with two, and the two groups of card holes are horizontally arranged on two opposite side walls of the rectangular through groove respectively; a bearing column is clamped in each card hole, and a flange is arranged at one end of each bearing column located inside the rectangular through groove; the two bearing columns on the same side are connected by a connecting plate, and two fastening screws are vertically screwed into the top of the base, and the two fastening screws are respectively located above one of the two groups of card holes.

[0012] Further, the clamping assembly includes a chute, a sliding clamping plate and a fixed clamping plate. There are two chutes, which are respectively arranged on the other two opposite side walls of the rectangular through groove. The two ends of the sliding clamping plate are respectively slidably clamped in the corresponding chutes; the fixed clamping plate is arranged on the side wall of the rectangular through groove opposite to the sliding clamping plate, and a force application assembly is arranged between the sliding clamping plate and the fixed clamping plate.

[0013] Further, the force application assembly includes a clamping rod and two tension springs. Hook rings are arranged on both sides of the top of the fixed clamping plate, and each hook ring is hooked with a tension spring. One end of each of the two tension springs is hooked on the corresponding constricted part of the clamping rod; clamping blocks are arranged on both sides of the top of the sliding clamping plate, and both ends of the clamping rod can be respectively clamped in the clamping openings of the corresponding clamping blocks.

[0014] Further, a plurality of jacks are arranged on the other two opposite side walls of the base, a support rod can be inserted into each jack, and the top surface of each support rod is flush with the highest point on the circumferential side wall of the bearing column.

[0015] Advantages of the utility model:

[0016] 1. By providing the base, the rectangular through groove and the support assembly, during use, the middle frame of the mobile phone can be placed on the support assembly, so that the middle frame of the mobile phone is placed in the rectangular through groove, and the support assembly can also laterally limit the middle frame of the mobile phone located in the rectangular through groove;

[0017] 2. By providing the clamping assembly, after the middle frame of the mobile phone is placed in the rectangular through groove and laterally limited, the clamping assembly can be used to quickly clamp on a pair of opposite side walls of the middle frame of the mobile phone, so as to conveniently and quickly clamp and stabilize the middle frame of the mobile phone. Description of the drawings

[0018] The utility model can be further illustrated by the non-limiting embodiments given in the drawings;

[0019] Figure 1 is a usage state diagram of a clamping seat for the middle frame of a mobile phone according to the utility model;

[0020] Figure 2 is a structural diagram of a clamping seat for the middle frame of a mobile phone according to the utility model;

[0021] Figure 3 is a schematic diagram of a clamping seat for the middle frame of a mobile phone according to the utility model.

[0022] The attached drawings are labeled as follows:

[0023] 1. Base; 101. Rectangular through slot; 201. Card hole; 202. Bearing column; 203. Flange; 204. Connecting plate; 205. Fastening screw; 301. Slide groove; 302. Sliding clamping plate; 303. Hook ring; 304. Block; 305. Card rod; 306. Reduced diameter part; 307. Tensile spring; 308. Fixed clamping plate; 401. Insertion hole; 402. Support rod; 5. Mobile phone middle frame. Detailed implementation manner

[0024] As Figures 1 to 3 shown, a clamping seat for a mobile phone middle frame includes: a base 1, on the top of the base 1 is provided a rectangular through slot 101; a support assembly, the support assembly is arranged on the two opposite side walls of the rectangular through slot 101, the support assembly includes two groups of card holes 201, each group of card holes 201 is provided with two, and the two groups of card holes 201 are respectively horizontally arranged on the two opposite side walls of the rectangular through slot 101; a bearing column 202 is clamped in each card hole 201, and a flange 203 is arranged at one end of each bearing column 202 located inside the rectangular through slot 101. The arranged bearing columns 202 can all move in the corresponding card holes 201, so as to adjust the distance between the bearing columns 202 in the two groups of card holes 201, so that the bearing columns 202 in the two groups of card holes 201 can support mobile phone middle frames 5 of different lengths;

[0025] The two bearing columns 202 on the same side are connected by a connecting plate 204. The connecting plate 204 is used to connect and assemble the two bearing columns 202 on the same side into one body, so that when one of the bearing columns 202 on the same side is toggled, the other bearing column 202 on the same side can be driven to move, avoiding toggling and adjusting the bearing columns 202 one by one; two fastening screws 205 are vertically screwed into the top of the base 1 by threads, and the two fastening screws 205 are respectively located above one of the two groups of card holes 201. After the corresponding fastening screw 205 is screwed into the top of the base 1 and its screwed-in end abuts against the peripheral side wall of the bearing column 202, the bearing column 202 in the card hole 201 can be fastened and stabilized;

[0026] During use, the mobile phone middle frame 5 can be placed between the two groups of bearing columns 202, and the two outer side walls of the mobile phone middle frame 5 are respectively abutted against the sides of the flanges 203 on the corresponding bearing columns 202, so as to place the mobile phone middle frame 5 in the rectangular through slot 101 and perform lateral limit on the mobile phone middle frame 5 located in the rectangular through slot 101;

[0027] Refer to Figure 1 、 Figure 2, a clamping assembly, the clamping assembly is arranged on the other two opposite side walls of the rectangular through groove 101, and the support assembly and the clamping assembly are arranged in a cross distribution; the clamping assembly includes sliding grooves 301, sliding clamping plates 302 and fixed clamping plates 308. There are two sliding grooves 301, and the two sliding grooves 301 are respectively arranged on the other two opposite side walls of the rectangular through groove 101. The two ends of the sliding clamping plate 302 are respectively slidably clamped in the corresponding sliding grooves 301, so as to realize the sliding arrangement of the sliding clamping plate 302 in the rectangular through groove 101; the fixed clamping plate 308 is arranged on the side wall of the rectangular through groove 101 opposite to the sliding clamping plate 302, so that the fixed clamping plate 308 and the sliding clamping plate 302 are arranged oppositely;

[0028] Refer to Figures 1 to 3 , a force application assembly is arranged between the sliding clamping plate 302 and the fixed clamping plate 308. The force application assembly includes a clamping rod 305 and two tension springs 307. Hook rings 303 are arranged on both sides of the top of the fixed clamping plate 308, and each hook ring 303 is hooked with a tension spring 307. One end of the two tension springs 307 is hooked on the corresponding constriction 306 of the clamping rod 305, so as to realize the connection and assembly of the fixed clamping plate 308 and the clamping rod 305 by using the tension springs 307;

[0029] Clamping blocks 304 are arranged on both sides of the top of the sliding clamping plate 302. The two ends of the clamping rod 305 can be respectively clamped in the clamping openings of the corresponding clamping blocks 304. After the two ends of the clamping rod 305 are respectively clamped in the clamping openings of the corresponding clamping blocks 304, the connection between the fixed clamping plate 308 and the sliding clamping plate 302 can be realized, so that the sliding clamping plate 302 can be pulled to move close to the fixed clamping plate 308 by using the tension spring 307;

[0030] When the middle frame 5 of the mobile phone is placed in the rectangular through groove 101 and the horizontal limit of the middle frame 5 of the mobile phone is carried out, the two ends of the clamping rod 305 can be respectively clamped in the clamping openings of the corresponding clamping blocks 304 by holding the clamping rod 305, so that the sliding clamping plate 302 is pulled to move close to the fixed clamping plate 308 by the pulling force of the tension spring 307, so that the sliding clamping plate 302 and the fixed clamping plate 308 are respectively clamped on the opposite side walls of the middle frame 5 of the mobile phone, so as to quickly clamp and stabilize the middle frame 5 of the mobile phone, reduce the clamping time of the middle frame 5 of the mobile phone, and improve the overall processing efficiency.

[0031] A plurality of jacks 401 are arranged on the other two opposite side walls of the base 1. A support rod 402 can be inserted into each jack 401. The top surface of each support rod 402 is flush with the highest point of the circumferential side wall of the bearing column 202. The arranged support rods 402 can be inserted into the corresponding jacks 401 as required to bear the bottom of the middle frame 5 of the mobile phone and play an auxiliary supporting role for the middle frame 5 of the mobile phone.

[0032] The above has introduced the present utility model in detail. The description of the specific embodiments is only used to help understand the method and its core idea of the present utility model. It should be noted that for those of ordinary skill in the art of this technology, without departing from the principle of the present utility model, several improvements and modifications can be made to the present utility model, and these improvements and modifications also fall within the protection scope of the claims of the present utility model.

Claims

1. A mobile phone middle frame clamping seat, characterized by: include: A base (1), wherein a rectangular through groove (101) is provided on the top of the base (1); A support assembly, wherein the support assembly is arranged on two opposite side walls of the rectangular through slot (101); The clamping assembly is arranged on the other two opposite side walls of the rectangular through slot (101), and the supporting assembly and the clamping assembly are arranged in a cross-shaped distribution.

2. A mobile phone middle frame clamping seat according to claim 1, characterized in that: The support assembly comprises two groups of clamping holes (201), each group of the clamping holes (201) is provided with two, and the two groups of the clamping holes (201) are respectively arranged horizontally on two opposite side walls of the rectangular through slot (101); a bearing column (202) is clamped in each of the clamping holes (201), and a flange (203) is arranged at one end of each of the bearing columns (202) located inside the rectangular through slot (101); the two bearing columns (202) located on the same side are connected by a connecting plate (204), and two fastening screws (205) are vertically screwed into the top of the base (1) through threads, and the two fastening screws (205) are respectively located above one of the clamping holes (201) in the two groups of clamping holes (201).

3. The mobile phone middle frame clamping seat according to claim 1, characterized in that: The clamping assembly comprises a slide groove (301), a sliding clamp plate (302) and a fixed clamp plate (308); the slide groove (301) is provided in two, and the two slide grooves (301) are respectively provided on the other two opposite side walls of the rectangular through groove (101); the two ends of the sliding clamp plate (302) are respectively slidably clamped in the corresponding slide groove (301); the fixed clamp plate (308) is provided on the side wall of the rectangular through groove (101) opposite to the sliding clamp plate (302); and a force-applying assembly is provided between the sliding clamp plate (302) and the fixed clamp plate (308).

4. The mobile phone middle frame clamping seat according to claim 3, characterized in that: The force-applying assembly comprises a clamping rod (305) and two tension springs (307); hook rings (303) are provided on both sides of the top of the fixed clamping plate (308); each of the hook rings (303) is hooked with the tension spring (307); one end of the two tension springs (307) is hooked on the corresponding constricted portion (306) on the clamping rod (305); clamping blocks (304) are provided on both sides of the top of the sliding clamping plate (302); and the two ends of the clamping rod (305) can be respectively clamped in the clamping openings of the corresponding clamping blocks (304).

5. The mobile phone middle frame clamping seat according to claim 2, characterized in that: A plurality of insertion holes (401) are provided on the other two opposite side walls of the base (1), and a support rod (402) can be inserted into each of the insertion holes (401), and the top surface of each of the support rods (402) is flush with the highest point of the top of the peripheral side wall of the bearing column (202).

Images