CN210937887U

CN210937887U - Machining tool for welding electronic product mainboard

Info

Publication number: CN210937887U
Application number: CN201922045408.1U
Authority: CN
Inventors: 刘�东; 房莺; 朱永亮
Original assignee: Suzhou Huayi Cnc Equipment Co ltd
Current assignee: Suzhou Huayi Cnc Equipment Co ltd
Priority date: 2019-11-25
Filing date: 2019-11-25
Publication date: 2020-07-07
Anticipated expiration: 2029-11-25

Abstract

The utility model discloses a be used for electronic product mainboard welded processing frock relates to electronic product mainboard welding apparatus technical field, this be used for electronic product mainboard welded processing frock, comprising a base plate, the last fixed surface of bottom plate is connected with the support, the top fixedly connected with workstation of support, the upper surface of workstation is equipped with the mainboard body, the upper surface of bottom plate is two backup pads of fixedly connected with respectively, two the backup pad is located the both sides of support respectively, two the equal fixedly connected with a set of guide bar of opposite face of backup pad, every group the quantity of guide bar is six. The utility model discloses a set up backup pad, slider, screw rod, anti-skidding rubber pad and hand wheel, solved present common being used for electronic product mainboard welded fixing device and generally down pressed the mainboard on the workstation from the last when using, caused the extruded problem of certain degree like this to components and parts on the mainboard easily.

Description

Machining tool for welding electronic product mainboard

Technical Field

The utility model relates to an electronic product mainboard welding apparatus technical field specifically is a be used for electronic product mainboard welded processing frock.

Background

Along with the continuous rapid development of science and technology, the application of electronic products is also more and more extensive, and the mainboard is one of the important device of electronic products, needs to pass through operations such as welding when processing, need fix the mainboard in welding process to mainboard skew causes the welding skew.

Among the prior art, the fixing device that is used for electronic product mainboard welding that is common at present is from last down to press the mainboard on the workstation when using, causes the extrusion of certain degree to the components and parts on the mainboard like this easily.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a be used for electronic product mainboard welded processing frock possesses fixed firm and can not press the advantage that mainboard components and parts damaged to solve present common being used for electronic product mainboard welded fixing device and generally down pressing the mainboard on the workstation from last when using, cause the extruded problem of certain degree to components and parts on the mainboard easily like this.

(II) technical scheme

For realizing fixed firm and can not be with the purpose that mainboard components and parts crushed, the utility model provides a following technical scheme: a processing tool for welding a mainboard of an electronic product comprises a bottom plate, wherein a support is fixedly connected to the upper surface of the bottom plate, a workbench is fixedly connected to the top of the support, a mainboard body is arranged on the upper surface of the workbench, two support plates are fixedly connected to the upper surface of the bottom plate respectively, the two support plates are located on two sides of the support respectively, a group of guide rods are fixedly connected to opposite surfaces of the two support plates, the number of the guide rods in each group is six, a sliding part is sleeved on the surface of each guide rod in a sliding mode, an internal thread pipe is fixedly connected to opposite surfaces of the two sliding parts and located below the workbench, inner walls of the two internal thread pipes are respectively in threaded connection with the surfaces of the two screw rods, opposite ends of the two screw rods are fixedly connected, one end of one screw rod is movably connected with one side surface of one support plate, one end of the other screw rod is movably connected with the side surface of the other supporting plate, and one end of one screw rod is fixedly connected with a hand wheel.

As a preferred technical scheme of the utility model, two the equal fixedly connected with of tip anti-skidding rubber pad of slider near the mainboard body, the slider is close to the one side of mainboard body and the side overlap joint of mainboard body.

As an optimized technical scheme of the utility model, two the internal thread pipe is located the central point department of two sliders respectively, two the screw thread opposite direction on screw rod surface.

As a preferred technical scheme of the utility model, two the position department that the backup pad corresponds two screw rods respectively all is equipped with the axle bed subassembly, two the inner wall of axle bed subassembly is connected with the fixed surface of two screw rods respectively.

As an optimized technical scheme of the utility model, the side fixedly connected with handle of hand wheel.

(III) advantageous effects

Compared with the prior art, the utility model provides a be used for electronic product mainboard welded processing frock possesses following beneficial effect:

the processing tool for welding the mainboard of the electronic product comprises a support plate, sliding parts, screw rods, an anti-skidding rubber pad and a hand wheel, wherein before welding, the mainboard body is placed on the upper surface of a workbench, the hand wheel is rotated by holding a handle or directly rotating the hand wheel, the two screw rods rotate simultaneously, the two sliding parts can slide along the surfaces of guide rods, and the sliding parts can not rotate on the surfaces of the guide rods, so that the two internal thread pipes can horizontally slide when the two screw rods rotate, and the surface thread directions of the two screw rods are opposite, so that the two internal thread pipes can move oppositely and gradually approach to the mainboard body, when the anti-skidding rubber pad clamps the mainboard body, the hand wheel is stopped rotating, the mainboard body is clamped by the two sliding parts on the two sides of the mainboard body, and components on the upper surface of, threaded connected mode makes two sliders can not back move when the mainboard body is pressed from both sides tightly, only rotate the hand wheel and just can make two slider back of the body moves, the mainboard body just can not become flexible when pressing from both sides tightly, it is fixed comparatively firm, two sliders move in opposite directions simultaneously can press from both sides the mainboard body tightly in workstation horizontal central position department, fixed firm and can not be with the effect that mainboard components and parts damaged has been reached, it is generally from last down to press the mainboard on the workstation to have solved present common fixing device that is used for electronic product mainboard welding when using, cause the extruded problem of certain degree to components and parts on the mainboard easily like this.

Drawings

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

FIG. 2 is a top cross-sectional view of the guide bar of the present invention;

fig. 3 is a side view of the slider position of the present invention.

In the figure: 1. a base plate; 2. a support; 3. a work table; 4. a main board body; 5. a support plate; 6. a guide bar; 7. a slider; 8. an internally threaded tube; 9. a screw; 10. a hand wheel; 11. an anti-skid rubber pad; 12. a shaft seat assembly; 13. a handle.

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.

Referring to fig. 1-3, a processing tool for welding a mainboard of an electronic product comprises a bottom plate 1, a support 2 is fixedly connected to the upper surface of the bottom plate 1, the support 2 is movably connected with a screw 9, the support 2 is stationary, the screw 9 rotates, a worktable 3 is fixedly connected to the top of the support 2, a mainboard body 4 is arranged on the upper surface of the worktable 3, the mainboard body 4 is lapped on the worktable 3, two support plates 5 are respectively and fixedly connected to the upper surface of the bottom plate 1, the two support plates 5 are vertically arranged, the two support plates 5 are respectively positioned at two sides of the support 2, a group of guide rods 6 are respectively and fixedly connected to the opposite surfaces of the two support plates 5, the number of each group of guide rods 6 is six, a sliding part 7 is sleeved on the surface of each group of guide rods 6 in a sliding manner, the sliding part 7 is movably connected with the screw 9, the sliding part 7 is stationary, the screw 9, the internal threaded pipes 8 are located below the workbench 3, the inner walls of the two internal threaded pipes 8 are respectively in threaded connection with the surfaces of the two screw rods 9, opposite ends of the two screw rods 9 are fixedly connected, one end of one screw rod 9 is movably connected with the side face of one support plate 5, one end of the other screw rod 9 is movably connected with the side face of the other support plate 5, and one end of one screw rod 9 is fixedly connected with a hand wheel 10.

Specifically, the equal fixedly connected with antiskid rubber pad 11 of tip that two sliders 7 are close to mainboard body 4, one side that slider 7 is close to mainboard body 4 and the side overlap joint of mainboard body 4.

In this embodiment, the anti-slip rubber pad 11 has a certain elasticity, so that the slider 7 does not cause hard extrusion with the main board body 4, and the friction force between the slider 7 and the main board body 4 is increased.

Specifically, two internally threaded pipes 8 are respectively located at the central positions of the two sliding pieces 7, and the thread directions of the surfaces of the two screws 9 are opposite.

In this embodiment, the screw thread direction on two screw rods 9 surfaces is opposite, and the screw thread of two internal thread pipes 8 inner walls corresponds with two screw rods 9 respectively, and two screw rods 9 rotate simultaneously and can make two internal thread pipes 8 move in opposite directions or move back to back.

Specifically, the two support plates 5 are respectively provided with shaft seat assemblies 12 at positions corresponding to the two screws 9, and the inner walls of the two shaft seat assemblies 12 are respectively fixedly connected with the surfaces of the two screws 9.

In this embodiment, the shaft seat assembly 12 mainly includes a shaft seat body and a bearing, the bearing is embedded in the shaft seat body, and the inner wall of the bearing is fixedly connected with the surface of the screw 9, so that the shaft seat assembly 12 can fix the screw 9 and make the screw 9 rotate more stably.

Specifically, a handle 13 is fixedly connected to a side surface of the hand wheel 10.

In this embodiment, the user can hold the handle 13 to rotate the hand wheel 10, and can also directly rotate the hand wheel 10, so that the applicability is increased.

The utility model discloses a theory of operation and use flow: when in use, before welding, firstly, the main board body 4 is placed on the upper surface of the workbench 3, the handle 13 is held to rotate the hand wheel 10 or the hand wheel 10 is directly rotated, the two screw rods 9 rotate simultaneously, because the two sliding parts 7 can slide along the surface of the guide rod 6, the sliding parts 7 can not rotate on the surface of the guide rod 6, the two internal thread pipes 8 can horizontally slide when the two screw rods 9 rotate, and because the surface thread directions of the two screw rods 9 are opposite, the two internal thread pipes 8 can move oppositely and gradually approach the main board body 4, when the main board body 4 is clamped by the anti-skid rubber pad 11, the hand wheel 10 stops rotating, the main board body 4 is clamped, by clamping the main board body 4 through the two sliding parts 7 on the two sides of the main board body 4, components on the upper surface of the main board body 4 can not be extruded, the threaded connection mode ensures that the two sliding parts 7 can not move, only rotating hand wheel 10 and just can making two slider 7 back of the body motion mutually, mainboard body 4 just can not become flexible when pressing from both sides tightly, and is fixed comparatively firm, and two slider 7 simultaneous opposite movement can press from both sides mainboard body 4 tight in 3 horizontal central point departments of workstation to realize fixed firm and can not press the effect of damaging mainboard components and parts.

In conclusion, this a processing frock for electronic product mainboard welding through setting up backup pad 5, slider 7, screw rod 9, anti-skidding rubber pad 11 and hand wheel 10, has solved present common fixing device for electronic product mainboard welding and has generally pressed the mainboard on workstation 3 from last down when using, causes the extruded problem of certain degree to the components and parts on the mainboard easily like this.

It should be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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

1. The utility model provides a be used for electronic product mainboard welded processing frock, includes bottom plate (1), its characterized in that: the upper surface of the bottom plate (1) is fixedly connected with a support (2), the top of the support (2) is fixedly connected with a workbench (3), the upper surface of the workbench (3) is provided with a mainboard body (4), the upper surface of the bottom plate (1) is respectively fixedly connected with two support plates (5), the two support plates (5) are respectively positioned at two sides of the support (2), opposite surfaces of the two support plates (5) are respectively and fixedly connected with a group of guide rods (6), the number of the guide rods (6) in each group is six, the surface of each guide rod (6) in each group is respectively and slidably sleeved with a sliding part (7), opposite surfaces of the two sliding parts (7) are respectively and fixedly connected with an internal thread pipe (8), the internal thread pipe (8) is positioned below the workbench (3), and the inner walls of the two internal thread pipes (8) are respectively in threaded connection with the surfaces of the two screw rods (9), the opposite ends of the two screw rods (9) are fixedly connected, one end of one screw rod (9) is movably connected with the side surface of one support plate (5), one end of the other screw rod (9) is movably connected with the side surface of the other support plate (5), and one end of one screw rod (9) is fixedly connected with a hand wheel (10).

2. The processing tool for welding the main board of the electronic product according to claim 1, wherein the processing tool comprises: two equal fixedly connected with antiskid rubber pad (11) of tip that slider (7) are close to mainboard body (4), one side that slider (7) are close to mainboard body (4) and the side overlap joint of mainboard body (4).

3. The processing tool for welding the main board of the electronic product according to claim 1, wherein the processing tool comprises: the two internal thread pipes (8) are respectively positioned at the central positions of the two sliding parts (7), and the thread directions of the surfaces of the two screw rods (9) are opposite.

4. The processing tool for welding the main board of the electronic product according to claim 1, wherein the processing tool comprises: the two supporting plates (5) are respectively provided with shaft seat assemblies (12) at positions corresponding to the two screws (9), and the inner walls of the two shaft seat assemblies (12) are respectively fixedly connected with the surfaces of the two screws (9).

5. The processing tool for welding the main board of the electronic product according to claim 1, wherein the processing tool comprises: the side surface of the hand wheel (10) is fixedly connected with a handle (13).