CN212526421U - Clamping device for welding electronic product mainboard - Google Patents

Abstract

The utility model discloses a clamping device for welding a mainboard of an electronic product, which comprises a first plate body and two fixed plates, wherein the upper surface of the first plate body is fixedly connected with a placing plate, the upper surface of the placing plate is provided with a limiting chute, the upper surface of the placing plate is welded with a second plate body and a third plate body from left to right, the inner side wall of the third plate body is in threaded connection with a first threaded rod, one end of the first threaded rod is fixedly connected with a knob, the other end of the first threaded rod is rotatably connected with a fourth plate body through a bearing, the adjacent side of the fourth plate body and the second plate body is uniformly and fixedly connected with a spring, the mainboard can be automatically regulated, clamped and fixed through the matching of parts such as a fixed plate extrusion spring, and the setting of the fourth plate body can be regulated through rotating the first threaded rod, so as to regulate the mainboards with different specifications, the operation is simple, the worker can use the mainboard conveniently, and the welding work of the mainboard can be carried out by the worker conveniently.

Description

Clamping device for welding electronic product mainboard

Technical Field

The utility model relates to a mainboard welding centre gripping technical field specifically is a clamping device is used in welding of electronic product mainboard.

Background

The motherboard, also called a motherboard, is installed in a computer main chassis, is one of the most basic and important components of a computer, and plays a role in the whole computer system. The quality of the manufactured motherboard determines the stability of the hardware system. The mainboard is closely related to the CPU, and the major upgrading of the CPU each time inevitably leads to the upgrading of the mainboard. The main board is the core of a computer hardware system and is also a printed circuit board with the largest area in the main case. The main function of the main board is to transmit various electronic signals, and part of the chips are also responsible for primarily processing some peripheral data. All components in the computer host are connected through a mainboard, and the control of the computer on the system memory, the storage device and other I/O devices during normal operation is completed through the mainboard. Whether the performance of the computer is fully developed, whether the hardware functions are sufficient, and how compatible the hardware is, etc., depend on the design of the motherboard. The quality of the mainboard determines the overall performance, service life and function expansion capability of a computer to some extent, and when the mainboard is welded, the mainboard needs to be clamped and fixed.

The invention is disclosed in China: CN209754413U discloses a novel computer motherboard welding tool, which is convenient for fixing the motherboard by arranging components such as a first support plate and a support column, but has certain problems;

current clamping device for welding of electronic product mainboard, at the in-process that uses, the regulation step is comparatively loaded down with trivial details, and the mainboard that needs the centre gripping to fix that can not be better is adjusted fixedly, and the staff of not being convenient for uses, for this reason, provides a clamping device for welding of electronic product mainboard.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electron product mainboard clamping device for welding to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electron product mainboard is clamping device for welding, includes first plate body and two fixed plates, the last fixed surface of first plate body is connected with places the board, the upper surface of placing the board has seted up spacing spout, the upper surface of placing the board has second plate body and third plate body from a left side to the right side welding, the inside wall threaded connection of third plate body has first threaded rod, the one end fixedly connected with knob of first threaded rod, the other end of first threaded rod rotates through the bearing and is connected with the fourth plate body, the fourth plate body with the equal fixedly connected with spring in one side that the second plate body is adjacent, the one end of spring with fixed plate fixed connection, two the lower surface of fixed plate all welds first slider, two the lateral wall of first slider all with spacing spout sliding connection.

As further preferable in the present technical solution: two first chutes are formed in the front surface of the first plate body, two second sliding blocks are connected to the inner side walls of the first chutes in a sliding mode, the top of each second sliding block is welded with a storage box, and a partition plate is welded to the inner side walls of the storage box.

As further preferable in the present technical solution: the handles are welded on the two sides of the storage box, and the anti-slip pads are bonded on the adjacent sides of the two fixing plates.

As further preferable in the present technical solution: the front surface welding of first plate body has two fixed blocks, two the equal threaded connection of inside wall of fixed block has the second threaded rod.

As further preferable in the present technical solution: the lower surface symmetry welding of first plate body has four bracing pieces, four the equal sliding connection of lateral wall of bracing piece has the sleeve, four the adjacent one side welding of sleeve has even board, four telescopic bottom all welds the bottom plate.

As further preferable in the present technical solution: threaded through holes are uniformly formed in the outer side wall of the supporting rod, and bolts are connected to the inner side wall threads of the threaded through holes and penetrate through the sleeves.

Compared with the prior art, the beneficial effects of the utility model are that: at the in-process that this device used, use through the cooperation of parts such as fixed plate extrusion spring, be convenient for to mainboard automatically regulated centre gripping fixed, through rotating first threaded rod, the setting of adjustment fourth plate body is convenient for adjust the mainboard of different specifications, easy operation, and the staff of being convenient for uses, makes things convenient for the staff to carry out weldment work to the mainboard.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the limiting chute of the present invention;

fig. 3 is a schematic structural diagram of the partition board of the present invention.

In the figure: 1. a first plate body; 2. placing the plate; 3. a second plate body; 4. a third plate body; 5. a first threaded rod; 6. a fourth plate body; 7. a knob; 8. a spring; 9. a fixing plate; 10. a limiting chute; 11. a first slider; 12. a first chute; 13. a second slider; 14. a storage box; 15. a partition plate; 16. a handle; 17. a non-slip mat; 18. a fixed block; 19. a second threaded rod; 20. a support bar; 21. a sleeve; 22. a base plate; 23. connecting plates; 24. a threaded through hole; 25. and (4) bolts.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an electron product mainboard is clamping device for welding, including first plate body 1 and two fixed plates 9, the last fixed surface of first plate body 1 is connected with places board 2, the upper surface of placing board 2 has seted up spacing spout 10, the upper surface of placing board 2 has second plate body 3 and third plate body 4 from a left side to the right side welding, the inside wall threaded connection of third plate body 4 has first threaded rod 5, the one end fixedly connected with knob 7 of first threaded rod 5, the other end of first threaded rod 5 rotates through the bearing and is connected with fourth plate body 6, the equal even fixedly connected with spring 8 in one side that fourth plate body 6 and second plate body 3 are adjacent, spring 8's one end and fixed plates 9 fixed connection, first slider 11 has all been welded to the lower surface of two fixed plates 9, the lateral wall of two first sliders 11 all with spacing spout 10 sliding connection.

In this embodiment, specifically: the front surface of the first plate body 1 is provided with two first sliding grooves 12, the inner side walls of the two first sliding grooves 12 are connected with second sliding blocks 13 in a sliding mode, the tops of the two second sliding blocks 13 are welded with storage boxes 14, and partition plates 15 are welded on the inner side walls of the storage boxes 14; through the setting of depositing case 14, deposit the welding mainboard, the baffle 15 is categorised to the type of welding mainboard, deposits the gliding setting of case 14 through second slider 13 in first spout 12, and the convenience will be deposited case 14 and install or dismantle.

In this embodiment, specifically: handles 16 are welded on two sides of the storage box 14, and anti-skid pads 17 are bonded on one adjacent sides of the two fixing plates 9; through the setting of handle 16, the convenience is removed the position of depositing case 14, through the setting of slipmat 17, when fixed plate 9 is to the mainboard centre gripping, makes the mainboard more stable, plays certain guard action to the mainboard simultaneously.

In this embodiment, specifically: two fixing blocks 18 are welded on the front surface of the first plate body 1, and the inner side walls of the two fixing blocks 18 are in threaded connection with second threaded rods 19; through the setting of fixed block 18, rotate second threaded rod 19 in fixed block 18, restrict the position of second slider 13, prevent to deposit case 14 and break away from first spout 12 through second slider 13.

In this embodiment, specifically: four support rods 20 are symmetrically welded on the lower surface of the first plate body 1, sleeves 21 are connected to the outer side walls of the four support rods 20 in a sliding mode, connecting plates 23 are welded on the adjacent sides of the four sleeves 21, and bottom plates 22 are welded at the bottoms of the four sleeves 21; through the setting of bracing piece 20, according to staff's height, the gliding distance of adjustment bracing piece 20 in sleeve 21 adjusts the adaptation to the height of this device.

In this embodiment, specifically: the outer side wall of the support rod 20 is uniformly provided with threaded through holes 24, the inner side wall of each threaded through hole 24 is in threaded connection with a bolt 25, and each bolt 25 penetrates through the sleeve 21; after the support rod 20 is adjusted, the bolt 25 is inserted into the corresponding threaded through hole 24 of the support rod 20, and the position of the support rod 20 is fixed.

Working principle or structural principle, when in use, the device is moved to a use position, the sliding distance of the support rod 20 in the sleeve 21 is adjusted according to the height of a worker, the bolt 25 is inserted into the corresponding threaded through hole 24 on the support rod 20, the position of the support rod 20 is fixed, the height of the device is adjusted and adapted, the main board welding equipment is placed on the first board body 1, the knob 7 is rotated according to the approximate size of the main board, the first threaded rod 5 is rotated to adjust the distance between the fourth board body 6 and the second board body 3, then the main board is placed on the placing board 2, the main board pushes the fixing plate 9, the fixing plate 9 extrudes the spring 8, the reverse thrust of the spring 8 automatically clamps and fixes the main board, in the moving process of the fixing plate 9, the fixing plate 9 drives the first slide block 11 to slide in the limiting slide groove 10 to better fix the main board, the mother board is then subjected to a soldering operation, and the soldered mother board is placed in the storage box 14.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a clamping device is used in welding of electronic product mainboard, includes first plate body (1) and two fixed plates (9), its characterized in that: the upper surface of the first plate body (1) is fixedly connected with a placing plate (2), the upper surface of the placing plate (2) is provided with a limiting sliding groove (10), the upper surface of the placing plate (2) is welded with a second plate body (3) and a third plate body (4) from left to right, the inner side wall of the third plate body (4) is in threaded connection with a first threaded rod (5), one end of the first threaded rod (5) is fixedly connected with a knob (7), the other end of the first threaded rod (5) is rotatably connected with a fourth plate body (6) through a bearing, the adjacent sides of the fourth plate body (6) and the second plate body (3) are uniformly and fixedly connected with springs (8), one end of the spring (8) is fixedly connected with the fixed plate (9), two first sliding blocks (11) are welded on the lower surface of the fixed plate (9), and the outer side walls of the first sliding blocks (11) are connected with the limiting sliding grooves (10) in a sliding mode.

2. The clamping device for welding the main board of the electronic product as claimed in claim 1, wherein: two first chutes (12) are arranged on the front surface of the first plate body (1), two second sliding blocks (13) are connected to the inner side walls of the first chutes (12) in a sliding mode, two storage boxes (14) are welded to the tops of the second sliding blocks (13), and partition plates (15) are welded to the inner side walls of the storage boxes (14).

3. The clamping device for welding the main board of the electronic product as claimed in claim 2, wherein: handle (16) are all welded to the both sides of depositing case (14), two the adjacent one side of fixed plate (9) all bonds and has slipmat (17).

4. The clamping device for welding the main board of the electronic product as claimed in claim 1, wherein: the front surface welding of first plate body (1) has two fixed blocks (18), two the equal threaded connection of inside wall of fixed block (18) has second threaded rod (19).

5. The clamping device for welding the main board of the electronic product as claimed in claim 1, wherein: the lower surface symmetry welding of first plate body (1) has four bracing pieces (20), four the equal sliding connection of lateral wall of bracing piece (20) has sleeve (21), four the adjacent one side welding of sleeve (21) has even board (23), four bottom plate (22) have all been welded to the bottom of sleeve (21).

6. The clamping device for welding the main board of the electronic product as claimed in claim 5, wherein: threaded through holes (24) are uniformly formed in the outer side wall of the supporting rod (20), bolts (25) are connected to the inner side wall threads of the threaded through holes (24), and the bolts (25) penetrate through the sleeves (21).

Images