Hot air gun rack for disassembling computer mainboard chip

Abstract

The utility model relates to the technical field of maintenance assistance, in particular to a computer mainboard chip disassembly hot air gun rack which comprises an operation table, a supporting frame is assembled on the rear side of the surface of the operation table in a supporting mode, a placing table is integrally arranged on the rear side of the supporting frame, and a placing assembly is assembled on the surface of the front side of the operation table. A hoisting assembly is supported and assembled at the upper end of the supporting frame; the placing assembly comprises side clamps which are symmetrically arranged, a transverse sliding rod is supported below the two side clamps, a top supporting plate is supported at the bottom of the transverse sliding rod, and a lower supporting disc is supported below the top supporting plate; the hoisting assembly comprises a front support, a rear supporting cylinder is assembled on the rear side of the front support, and a first side clamping arm and a second side clamping arm are symmetrically arranged at the front side end of the front support. The main board and the blower gun can be conveniently adjusted, supported and placed, adjustment, supporting and matching are achieved during use, and the operation and use efficiency can be improved.

Description

Technical Field

[0001] This utility model relates to the field of maintenance assistance technology, specifically a hot air gun holder for disassembling computer motherboard chips. Background Technology

[0002] In today's electronic equipment manufacturing and repair field, the repair and chip replacement of computer motherboards is extremely common. As a core component of the computer motherboard, chips often need to be removed when they malfunction or require upgrades. Currently, hot air guns are commonly used tools for removing computer motherboard chips. Their working principle is to use high-temperature airflow to melt the solder between the chip pins and the motherboard, thereby achieving chip removal. For ease of operation, a support stand is needed for subsequent procedures.

[0003] In response, Chinese patent application number CN202122995608.0 discloses a hot air gun bracket, which includes a base plate, a column, an adjusting seat, a crossbar, and an adjusting rod. The column is located on the base plate and has first teeth distributed on it. The adjusting seat is sleeved on the column. One end of the crossbar is located on the adjusting seat, and the other end is a free end for mounting the hot air gun. The hot air gun can be mounted on the free end of the crossbar, thus freeing up one hand of the operator. The hot air gun can be placed in the target position by using the hot air gun bracket, increasing the convenience of workpiece production and maintenance. The adjusting rod is rotatably connected to the adjusting seat, and the outer peripheral wall of the adjusting rod has second teeth distributed on it. Rotating the adjusting rod causes the second teeth to mesh with the first teeth to drive the adjusting seat to move in a first direction, thereby adjusting the position of the adjusting seat and the crossbar relative to the base plate and changing the position of the hot air gun relative to the workpiece to be heated.

[0004] However, the existing auxiliary devices are inconvenient for adjusting and supporting the motherboard and air gun, which can easily lead to mismatch during use and affect the efficiency of operation.

[0005] Therefore, in order to solve the above problems, a hot air gun holder for disassembling computer motherboard chips is proposed. Utility Model Content

[0006] The purpose of this utility model is to provide a hot air gun holder for removing computer motherboard chips, so as to solve the problem mentioned in the background art that the existing auxiliary devices are inconvenient to adjust and support the motherboard and the hot air gun, which easily leads to mismatch during use and affects the efficiency of operation.

[0007] To achieve the above objectives, the present invention provides the following technical solution: a hot air gun holder for disassembling computer motherboard chips, including an operating table, a support frame is mounted on the rear side of the operating table surface, and a placement platform is integrally provided on the rear side of the support frame; a placement component is mounted on the front surface of the operating table, and a hoisting component is mounted on the upper end of the support frame.

[0008] The placement assembly includes symmetrically arranged side clamps, and a horizontal slide bar is supported below the two sets of side clamps. A top support plate is supported at the bottom of the horizontal slide bar, and a lower support plate is supported below the top support plate.

[0009] The hoisting assembly includes a front support, a rear support cylinder is mounted on the rear side of the front support, and a side clamping arm one and a side clamping arm two are symmetrically arranged on the front end of the front support.

[0010] As a further step of this solution, each of the first side clamping arms is fitted with a side sliding rod, and the outer end of the side sliding rod is threaded with a side plug cap. The inner end of the side sliding rod is fixed to the inner wall of the front support, and a side spring is sleeved on the outside of the side sliding rod. The side spring is located between the first side clamping arm and the side plug cap. The outer wall of the second side clamping arm is also provided with the same.

[0011] As a further step of this solution, the two sets of side clamping arms one and two are symmetrically assembled on the upper and lower parts of the front side of the front support, and the upper and lower parts of the front side of the front support are provided with side sliding grooves corresponding to side clamping arms one and two.

[0012] As a further step of this solution, an inner telescopic rod is fixedly provided at the inner end of the front support, and the inner telescopic rod is inserted and assembled inside the rear support cylinder. A top screw is threaded into the outer wall of the front end of the rear support cylinder, and the inner end of the top screw abuts against the outer wall of the inner telescopic rod.

[0013] As a further step of this solution, the upper end of the support frame is fixed with a crossbeam and a lower support rod, and the rear end of the rear support cylinder is integrally fixed with a rear slider. The rear slider is sleeved on the outer wall of the crossbeam and the lower support rod, and a top locking pin is threaded into the top of the rear slider, with the inner end of the top locking pin abutting against the outer wall of the crossbeam.

[0014] As a further step of this solution, a side slider is fixedly provided at the bottom of the side clamp, and the side slider is sleeved on the outer wall of the horizontal slide rod. A side pin is threaded into the top of the side slider, and the inner end of the side pin abuts against the outer wall of the horizontal slide rod. Side support edges corresponding to the horizontal slide rod are integrally fixed on both sides of the top support plate, and the two ends of the two sets of horizontal slide rods are supported on the inner side wall of the side support edges. Side springs are sleeved on both ends of the horizontal slide rod, and the side springs are located between the side slider and the side support edges. The side clamp is L-shaped.

[0015] As a further improvement of this solution, the top support plate has ventilation holes evenly distributed on its surface. A side support column is provided between the bottom of the top support plate and the lower support plate. A lower rotating shaft is integrally provided at the bottom of the lower support plate. The lower rotating shaft is installed inside the operating table surface through a bearing. An outer support sleeve is provided on the outside of the lower support plate. The bottom of the outer support sleeve is fixed to the operating table surface. A side locking pin is threaded into the side of the outer support sleeve. The inner end of the side locking pin abuts against the outer wall of the lower support plate. A side groove corresponding to the side locking pin is provided on the side wall of the outer support sleeve.

[0016] Compared with the prior art, the beneficial effects of this utility model are: this utility model facilitates the adjustment and support placement of the motherboard and the air gun, and enables the adjustment and support to match during use, which helps to improve the efficiency of operation and use;

[0017] 1. This utility model, by providing a placement component, facilitates the stable clamping and placement of the computer motherboard with the support of the side clamp, horizontal slide bar, and top support plate. Subsequently, with the cooperation of the lower support plate, it is easier to stabilize the placement, making subsequent operations more convenient and efficient. Through this design, the convenience and practicality of the hot air gun holder for removing computer motherboard chips are improved.

[0018] 2. This utility model, by setting up a hoisting component, facilitates support above the support frame with the cooperation of the front support and the rear support cylinder. At the same time, with the cooperation of the first and second side clamping arms, it facilitates the clamping operation of the hot air gun, making operation and use more convenient. It also facilitates auxiliary adjustment of the support according to the needs of use. Through this design, the convenience and practicality of removing the hot air gun holder from the computer motherboard chip are improved. Attached Figure Description

[0019] Figure 1 This is a frontal perspective three-dimensional schematic diagram of the overall structure of this utility model;

[0020] Figure 2 This is a bottom-view perspective view of the overall structure of this utility model;

[0021] Figure 3 This is a three-dimensional front view cross-sectional view of a partial structure of the placement component of this utility model;

[0022] Figure 4 This is a three-dimensional side view sectional view of a partial structure of the hoisting component of this utility model;

[0023] Figure 5 This is a three-dimensional front view of the structure of this utility model when assembled and in use;

[0024] In the diagram: 100, operating table; 110, support frame; 111, crossbeam; 112, lower support rod; 120, placement platform; 200, placement assembly; 210, side clamp; 211, side slider; 212, side screw; 220, horizontal slide bar; 221, side spring; 230, top support plate; 231, side support; 232, ventilation hole; 240, lower support plate; 241, lower pivot; 242. Side support; 250, outer support sleeve; 251, side locking pin; 252, side sinkhole; 300, hoisting assembly; 310, front support; 311, inner telescopic rod; 312, top screw pin; 313, side clamping arm one; 314, side clamping arm two; 315, side sliding bar; 316, side plug cap; 317, side spring; 318, side sliding groove; 320, rear support cylinder; 321, rear slider; 322, top locking pin. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Please see Figures 1-5 One embodiment provided by this utility model:

[0027] A hot air gun holder for removing computer motherboard chips includes an operating table 100, a support frame 110 is mounted on the rear side of the surface of the operating table 100, and a placement platform 120 is integrally provided on the rear side of the support frame 110. A placement component 200 is mounted on the front surface of the operating table 100, and a hoisting component 300 is mounted on the upper end of the support frame 110.

[0028] The placement component 200 includes symmetrically arranged side clips 210, and a horizontal slide bar 220 is supported below the two sets of side clips 210. A top support plate 230 is supported at the bottom of the horizontal slide bar 220, and a lower support plate 240 is supported below the top support plate 230.

[0029] The hoisting assembly 300 includes a front support 310, a rear support cylinder 320 is mounted on the rear side of the front support 310, and a side clamping arm 313 and a side clamping arm 314 are symmetrically arranged on the front end of the front support 310.

[0030] As described in more detail in this embodiment, each of the side clamping arms 313 is fitted with a side sliding rod 315, and the outer end of the side sliding rod 315 is threaded with a side plug cap 316. The inner end of the side sliding rod 315 is fixed to the inner wall of the front support 310, and a side spring 317 is sleeved on the outside of the side sliding rod 315. The side spring 317 is located between the side clamping arm 313 and the side plug cap 316. The outer wall of the side clamping arm 314 is also provided with the same.

[0031] Therefore, during assembly and use, it facilitates the limiting elastic support of the side clamping arm 313 and the side clamping arm 314, making the clamping operation more convenient.

[0032] As a more detailed embodiment, two sets of side clamping arms 1 313 and side clamping arms 2 314 are symmetrically assembled on the upper and lower parts of the front side of the front support 310, and the upper and lower parts of the front side of the front support 310 are provided with side sliding grooves 318 corresponding to the side clamping arms 1 313 and side clamping arms 2 314.

[0033] Therefore, during assembly and use, it is convenient to perform auxiliary assembly and clamping according to the needs of use, making operation and use more convenient.

[0034] As more detailed in this embodiment, the inner end of the front support 310 is fixedly provided with an inner telescopic rod 311, and the inner telescopic rod 311 is inserted and assembled inside the rear support cylinder 320. The outer wall of the front end of the rear support cylinder 320 is threaded with a top screw 312, and the inner end of the top screw 312 abuts against the outer wall of the inner telescopic rod 311.

[0035] Therefore, during assembly and use, it is convenient to make auxiliary extension and retraction adjustments according to the needs of use, making operation and use more convenient and quick.

[0036] As more detailed in this embodiment, the upper end of the support frame 110 is fixed with a crossbeam 111 and a lower support rod 112, and the rear end of the rear support cylinder 320 is integrally fixed with a rear slider 321. The rear slider 321 is sleeved on the outer wall of the crossbeam 111 and the lower support rod 112. The top of the rear slider 321 is threaded with a top locking pin 322, and the inner end of the top locking pin 322 abuts against the outer wall of the crossbeam 111.

[0037] Therefore, during assembly and use, it is convenient to provide auxiliary support and limit the position according to the needs of use, making operation and use more convenient.

[0038] As described in more detail in this embodiment, a side slider 211 is fixedly provided at the bottom of the side clamp 210, and the side slider 211 is sleeved on the outer wall of the horizontal slide rod 220. A side screw pin 212 is threaded into the top of the side slider 211, and the inner end of the side screw pin 212 abuts against the outer wall of the horizontal slide rod 220. The top two sides of the top support plate 230 are integrally fixed with side support edges 231 corresponding to the horizontal slide rod 220, and the two ends of the two sets of horizontal slide rods 220 are supported on the inner side wall of the side support edges 231. Side springs 221 are sleeved on both ends of the horizontal slide rod 220, and the side springs 221 are located between the side slider 211 and the side support edges 231. The side clamp 210 is L-shaped.

[0039] Therefore, during assembly and use, the support can be easily adjusted according to the needs of use, and with the help of elasticity, operation and use become more convenient.

[0040] As described in more detail in this embodiment, ventilation holes 232 are evenly provided on the surface of the top support plate 230. A side support column 242 is provided between the bottom of the top support plate 230 and the lower support plate 240. A lower rotating shaft 241 is integrally provided at the bottom of the lower support plate 240. The lower rotating shaft 241 is installed inside the surface of the operating table 100 through a bearing. An outer support sleeve 250 is provided on the outside of the lower support plate 240. The bottom of the outer support sleeve 250 is fixed to the surface of the operating table 100. A side locking pin 251 is threaded into the side of the outer support sleeve 250. The inner end of the side locking pin 251 abuts against the outer wall of the lower support plate 240. A side groove 252 corresponding to the side locking pin 251 is provided on the side wall of the outer support sleeve 250.

[0041] Therefore, during assembly and use, it is convenient to assist the rotation of the lower support plate 240 and the top support plate 230, making chip removal more convenient.

[0042] Working principle: During assembly and use, such as Figure 5 The computer motherboard is clamped by two sets of side clamps 210 under the elastic force of side springs 221. Then, the side screws 212 are tightened to facilitate the limiting position. Then, with the cooperation of the lower pivot 241, the rotation of the lower support plate 240 and the top support plate 230 is facilitated, making it easier to rotate the motherboard according to the needs of use, making the operation more convenient. Then, the side locking pins 251 are tightened to limit the lower support plate 240. With the support of the lower pivot 241, the ventilation holes 232 are opened to facilitate heat dissipation under the motherboard, making subsequent use safer.

[0043] Subsequently, with the cooperation of the inner telescopic rod 311 and the rear support cylinder 320, the front support 310 can be telescopically assembled and supported. Then, with the cooperation of the crossbeam rod 111 and the rear slider 321, the rear support cylinder 320 can be moved horizontally, making operation more convenient. Then, with the cooperation of the first side clamping arm 313 and the second side clamping arm 314, and with the cooperation of the front support 310, the hot air gun can be clamped, making subsequent support more convenient and efficient. The operation ends here.

[0044] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model in any way. Those skilled in the art can readily implement this utility model based on the accompanying drawings and the above description. However, any modifications, alterations, or equivalent variations made by those skilled in the art without departing from the scope of the utility model's technical solution, utilizing the disclosed technical content, are considered equivalent embodiments of this utility model. Furthermore, any equivalent changes, alterations, or variations made to the above embodiments based on the essential technology of this utility model are still within the protection scope of this utility model's technical solution.

Claims

1. A hot air gun holder for removing computer motherboard chips, comprising an operating table (100), characterized in that: The operating table (100) is supported and mounted on the rear side of the surface, and a placement platform (120) is integrally provided on the rear side of the support frame (110). The operating table (100) is mounted on the front surface of the surface, and a hoisting assembly (300) is supported and mounted on the upper end of the support frame (110). The placement component (200) includes symmetrically arranged side clips (210), and a horizontal slide bar (220) is supported below the two sets of side clips (210), and a top support plate (230) is supported at the bottom of the horizontal slide bar (220), and a lower support plate (240) is supported below the top support plate (230). The hoisting assembly (300) includes a front support (310), a rear support cylinder (320) is mounted on the rear side of the front support (310), and a side clamping arm one (313) and a side clamping arm two (314) are symmetrically arranged on the front end of the front support (310).

2. The hot air gun holder for removing computer motherboard chips according to claim 1, characterized in that: Each of the first side clamping arms (313) is equipped with a side sliding rod (315), and the outer end of the side sliding rod (315) is threaded with a side plug (316). The inner end of the side sliding rod (315) is fixed to the inner wall of the front support (310), and a side spring (317) is sleeved on the outside of the side sliding rod (315). The side spring (317) is located between the first side clamping arm (313) and the side plug (316). The outer wall of the second side clamping arm (314) is also provided with the same.

3. A hot air gun holder for removing computer motherboard chips according to claim 1, characterized in that: The two sets of side clamping arms one (313) and side clamping arms two (314) are symmetrically assembled on the upper and lower parts of the front side of the front support (310), and the upper and lower parts of the front side of the front support (310) are provided with side sliding grooves (318) corresponding to side clamping arms one (313) and side clamping arms two (314).

4. A hot air gun holder for removing computer motherboard chips according to claim 1, characterized in that: The inner end of the front support (310) is fixed with an inner telescopic rod (311), and the inner telescopic rod (311) is inserted into the rear support cylinder (320). The outer wall of the front end of the rear support cylinder (320) is threaded with a top screw (312), and the inner end of the top screw (312) abuts against the outer wall of the inner telescopic rod (311).

5. A hot air gun holder for removing computer motherboard chips according to claim 1, characterized in that: The upper end of the support frame (110) is fixed with a crossbeam rod (111) and a lower support rod (112), and the rear end of the rear support cylinder (320) is integrally fixed with a rear slider (321). The rear slider (321) is sleeved on the outer wall of the crossbeam rod (111) and the lower support rod (112). The top of the rear slider (321) is threaded with a top locking pin (322), and the inner end of the top locking pin (322) abuts against the outer wall of the crossbeam rod (111).

6. A hot air gun holder for removing computer motherboard chips according to claim 1, characterized in that: The side clamp (210) is fixedly provided with a side slider (211) at the bottom, and the side slider (211) is sleeved on the outer wall of the horizontal slide rod (220). The side slider (211) is threaded with a side screw (212) at the top, and the inner end of the side screw (212) abuts against the outer wall of the horizontal slide rod (220). The top support plate (230) is integrally provided with side support edges (231) corresponding to the horizontal slide rod (220) on both sides of the top. The two sets of horizontal slide rods (220) are supported at both ends on the inner side wall of the side support edges (231). The two sides of the horizontal slide rod (220) are sleeved with side springs (221), and the side springs (221) are located between the side slider (211) and the side support edges (231). The side clamp (210) is L-shaped.

7. A hot air gun holder for removing computer motherboard chips according to claim 1, characterized in that: The top support plate (230) has ventilation holes (232) evenly distributed on its surface. A side support column (242) is supported between the bottom of the top support plate (230) and the lower support plate (240). A lower rotating shaft (241) is integrally provided at the bottom of the lower support plate (240). The lower rotating shaft (241) is installed inside the surface of the operating table (100) by means of a bearing. An outer support sleeve (250) is provided on the outside of the lower support plate (240). The bottom of the outer support sleeve (250) is fixed to the surface of the operating table (100). A side locking pin (251) is threaded into the side of the outer support sleeve (250). The inner end of the side locking pin (251) abuts against the outer wall of the lower support plate (240). A side groove (252) corresponding to the side locking pin (251) is provided on the side wall of the outer support sleeve (250).

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