CN223455257U - Mobile phone middle frame and middle plate laser welding fixing device - Google Patents
Mobile phone middle frame and middle plate laser welding fixing deviceInfo
- Publication number
- CN223455257U CN223455257U CN202422665465.0U CN202422665465U CN223455257U CN 223455257 U CN223455257 U CN 223455257U CN 202422665465 U CN202422665465 U CN 202422665465U CN 223455257 U CN223455257 U CN 223455257U
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- plate
- jig
- laser welding
- middle frame
- module
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a mobile phone middle frame and middle plate laser welding fixing device which comprises a working machine table, wherein a jig module is arranged at the upper end of the working machine table, a pressing module is arranged at the upper end of the jig module, a bottom plate is arranged at the upper end of the jig module, a jig plate is arranged at the upper end of the bottom plate, a jig positioning block is arranged at the side end of the bottom plate, a jig cavity is arranged at the upper end of the jig plate, a middle plate positioning needle and a middle frame positioning needle are arranged at the upper end of the jig cavity, middle frame outer tube positions are arranged at the left end and the right end of the jig cavity, a pressing plate is arranged at the upper end of the jig plate, a plurality of pressing plate laser welding holes are formed at the upper end of the pressing module, the pressing plate is fixedly arranged at the upper end of the lifting plate, a laser welding avoidance cavity is formed at the upper end of the lifting plate, lifting cylinders which are vertically arranged are connected with the two ends of the lifting cylinders and are fixedly arranged at the upper end of the working machine table through cylinder seats. The utility model has the advantages of novel design, simple structure, convenient operation, good fixing effect and great welding effect.
Description
Technical Field
The utility model relates to the technical field of mobile phone production, in particular to a mobile phone middle frame and middle plate laser welding fixing device.
Background
With the increasing popularity of smartphones and the pursuit of consumers for high quality experiences, the requirements for manufacturing processes for handhelds are also increasing. As an advanced manufacturing process, the laser welding technology has been widely used in the mobile phone industry.
In the production process of the mobile phone, the mobile phone middle frame and the middle plate are required to be welded together by laser, however, the fixation of the mobile phone middle frame and the middle plate is a difficult problem, and therefore, the mobile phone middle frame and the middle plate laser welding fixation device is designed.
Disclosure of utility model
The utility model aims to provide the mobile phone middle frame and middle plate laser welding fixing device aiming at the defects of the prior art, and the mobile phone middle frame and middle plate laser welding fixing device is novel in design, simple in structure, convenient to operate, good in fixing effect and capable of greatly providing a welding effect.
In order to achieve the above object, the present utility model is achieved by the following technical scheme.
A device for fixing a middle frame and a middle plate of a mobile phone by laser welding comprises a working machine, wherein a jig module is arranged at the upper end of the working machine, and a compression module is arranged at the upper end of the jig module;
The jig module is provided with a bottom plate which is horizontally arranged, the upper end of the bottom plate is provided with a jig plate, the side end of the bottom plate is provided with a jig positioning block which is L-shaped, the upper end of the jig plate is provided with a jig cavity which is convexly arranged, the upper end of the jig cavity is provided with a plurality of middle plate positioning pins and middle frame positioning pins, and the left end and the right end of the jig cavity are provided with middle frame outer pipe positions;
The pressing module is provided with the clamp plate of installing in the tool board upper end, and the clamp plate upper end is provided with a plurality of clamp plate laser welding hole, and the clamp plate is fixed to be installed in the floating plate upper end that is the level and arranges, and floating plate upper end is provided with laser welding and keeps away the cavity, and floating plate both ends are connected with the buoyancy cylinder that is vertical arrangement, and buoyancy cylinder passes through the cylinder seat fixed mounting in workstation upper end.
Wherein, the bottom plate and the jig positioning block are fixedly arranged at the upper end of the workbench.
Wherein, the handle is installed to tool board front side end.
The upper end of the cylinder seat is provided with at least two guide posts which are vertically arranged, and the buoyancy lifting plate is sleeved at the upper end of the guide posts.
The mobile phone middle frame and middle plate laser welding fixing device has the beneficial effects that the mobile phone middle frame and middle plate laser welding fixing device comprises a working machine table, a jig module is arranged at the upper end of the working machine table, a pressing module is arranged at the upper end of the jig module, a horizontally arranged bottom plate is arranged at the upper end of the bottom plate, a jig plate is arranged at the upper end of the bottom plate, an L-shaped jig positioning block is arranged at the side end of the bottom plate, a convex jig cavity is arranged at the upper end of the jig plate, a plurality of middle plate positioning pins and middle frame positioning pins are arranged at the upper end of the jig cavity, middle frame outer tube positions are arranged at the left end and the right end of the jig cavity, a pressing plate is arranged at the upper end of the jig plate, a plurality of pressing plate laser welding holes are formed at the upper end of the pressing plate, the pressing plate is fixedly arranged at the upper end of a horizontally arranged floating plate, a laser welding avoidance cavity is formed at the upper end of the floating plate, two ends of the floating plate are connected with vertically arranged floating cylinders, and the floating cylinders are fixedly arranged at the upper end of the working machine table through cylinder seats. The utility model has the advantages that the upper end of the bottom plate is provided with the jig plate, the side end of the bottom plate is provided with the L-shaped jig positioning block, so that the jig plate is positioned accurately and is convenient to replace, the upper end of the jig cavity is provided with the plurality of middle plate positioning pins and the middle frame positioning pins, the left end and the right end of the jig cavity are provided with the middle frame outer tube positions, so that the middle frame and the middle plate of the mobile phone are positioned accurately, the welding effect is improved, the upper end of the pressing plate is provided with the plurality of pressing plate laser welding holes, the pressing plate is fixedly arranged at the upper end of the horizontally arranged floating plate, the upper end of the floating plate is provided with the laser welding avoidance cavity, and the two ends of the floating plate are connected with the vertically arranged floating air cylinders, so that the laser welding is convenient, the pressing effect is good, and the welding effect is greatly improved.
Drawings
The utility model will be further described with reference to the accompanying drawings, in which embodiments do not constitute any limitation of the utility model.
Fig. 1 is a schematic structural view of the present utility model.
Fig. 1 includes:
1-working machine table 2-jig module
21-Bottom plate 211-jig positioning block
22-Jig plate 23-jig cavity
24-Middle plate positioning needle 25-middle frame positioning needle
26-Middle frame outer pipe position 27-handle
3-Compression module 31-compression plate
311-Platen laser welding hole 32-lifting plate
321-Laser welding avoidance cavity 33-buoyancy cylinder
34-Cylinder block 35-guide post.
Detailed Description
The utility model will be described with reference to specific embodiments.
As shown in FIG. 1, a device for fixing a middle frame and a middle plate of a mobile phone by laser welding comprises a working machine table 1, wherein a jig module 2 is arranged at the upper end of the working machine table 1, and a pressing module 3 is arranged at the upper end of the jig module 2;
The jig module 2 is provided with a horizontally arranged bottom plate 21, a jig plate 22 is arranged at the upper end of the bottom plate 21, an L-shaped jig positioning block 211 is arranged at the side end of the bottom plate 21, a convexly arranged jig cavity 23 is arranged at the upper end of the jig plate 22, a plurality of middle plate positioning pins 24 and middle frame positioning pins 25 are arranged at the upper end of the jig cavity 23, and middle frame outer pipe positions 26 are arranged at the left end and the right end of the jig cavity 23;
The pressing module 3 is provided with a pressing plate 31 arranged at the upper end of the jig plate 22, a plurality of pressing plate laser welding holes 311 are formed in the upper end of the pressing plate 31, the pressing plate 31 is fixedly arranged at the upper end of a horizontally arranged lifting plate 32, a laser welding avoidance cavity 321 is formed in the upper end of the lifting plate 32, lifting cylinders 33 which are vertically arranged are connected to the two ends of the lifting plate 32, and the lifting cylinders 33 are fixedly arranged at the upper end of the workbench 1 through cylinder seats 34.
In this embodiment, the bottom plate 21 and the jig positioning block 211 are preferably fixedly mounted on the upper end of the working table 1.
Further, the front side end of the jig plate 22 is provided with a handle 27, so that the jig plate 22 can be replaced conveniently, and the welding efficiency is improved.
Further, at least two guide posts 35 arranged vertically are installed at the upper end of the cylinder block 34, and the buoyancy plate 32 is sleeved at the upper end of the guide posts 35, so that the pressure plate 31 is improved.
The utility model is characterized in that the upper end of the bottom plate 21 is provided with the jig plate 22, the side end of the bottom plate 21 is provided with the L-shaped jig positioning block 211, so that the jig plate 22 is positioned accurately and is convenient to replace the jig plate 22, the upper end of the jig cavity 23 is provided with a plurality of middle plate positioning pins 24 and middle frame positioning pins 25, the left end and the right end of the jig cavity 23 are provided with the middle frame outer tube 26, so that the middle frame and the middle plate of the mobile phone are positioned accurately, the welding effect is improved, the upper end of the pressing plate 31 is provided with a plurality of pressing plate laser welding holes 311, the pressing plate 31 is fixedly arranged at the upper end of the horizontally arranged buoyancy lifting plate 32, the upper end of the buoyancy lifting plate 32 is provided with a laser welding avoidance cavity 321, and the two ends of the buoyancy lifting plate 32 are connected with the vertically arranged buoyancy lifting air cylinders 33, so that the laser welding is convenient, the pressing effect is good, the welding effect is greatly improved, the utility model has the advantages of novel design, simple structure, convenient operation, good fixing effect and great welding effect.
The foregoing is merely exemplary of the present utility model, and those skilled in the art should not be considered as limiting the utility model, since modifications may be made in the specific embodiments and application scope of the utility model in light of the teachings of the present utility model.
Claims (4)
1. The device for fixing the middle frame and the middle plate of the mobile phone by laser welding is characterized by comprising a working machine table (1), wherein a jig module (2) is arranged at the upper end of the working machine table (1), and a pressing module (3) is arranged at the upper end of the jig module (2);
The jig module (2) is provided with a bottom plate (21) which is horizontally arranged, the upper end of the bottom plate (21) is provided with a jig plate (22), the side end of the bottom plate (21) is provided with a jig positioning block (211) which is L-shaped, the upper end of the jig plate (22) is provided with a jig cavity (23) which is convexly arranged, the upper end of the jig cavity (23) is provided with a plurality of middle plate positioning pins (24) and middle frame positioning pins (25), and the left end and the right end of the jig cavity (23) are provided with middle frame outer pipe positions (26);
The pressing module (3) is provided with a pressing plate (31) arranged at the upper end of the jig plate (22), a plurality of pressing plate laser welding holes (311) are formed in the upper end of the pressing plate (31), the pressing plate (31) is fixedly arranged at the upper end of a horizontally arranged floating plate (32), a laser welding avoidance cavity (321) is formed in the upper end of the floating plate (32), floating cylinders (33) which are vertically arranged are connected at the two ends of the floating plate (32), and the floating cylinders (33) are fixedly arranged at the upper end of the workbench (1) through cylinder seats (34).
2. The device for laser welding and fixing the middle frame and the middle plate of the mobile phone according to claim 1, wherein the bottom plate (21) and the jig positioning block (211) are fixedly arranged at the upper end of the workbench (1).
3. The device for laser welding and fixing the middle frame and the middle plate of the mobile phone according to claim 1, wherein a handle (27) is arranged at the front side end of the jig plate (22).
4. The device for laser welding and fixing of a middle frame and a middle plate of a mobile phone according to claim 1, wherein at least two guide posts (35) which are vertically arranged are arranged at the upper end of the cylinder seat (34), and the floating plate (32) is sleeved at the upper end of the guide posts (35).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422665465.0U CN223455257U (en) | 2024-11-01 | 2024-11-01 | Mobile phone middle frame and middle plate laser welding fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422665465.0U CN223455257U (en) | 2024-11-01 | 2024-11-01 | Mobile phone middle frame and middle plate laser welding fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223455257U true CN223455257U (en) | 2025-10-21 |
Family
ID=97361422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202422665465.0U Active CN223455257U (en) | 2024-11-01 | 2024-11-01 | Mobile phone middle frame and middle plate laser welding fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223455257U (en) |
-
2024
- 2024-11-01 CN CN202422665465.0U patent/CN223455257U/en active Active
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