Multi-hole-site PCB welding auxiliary device

Abstract

The utility model discloses a multi-hole-site PCB (Printed Circuit Board) welding auxiliary device, which comprises an operation table, a welding table and a welding table, the adjusting screw is arranged in the adjusting through hole; the positioning piece is arranged on the adjusting screw in a sleeving mode, the positioning piece comprises a movable piece and a fixed protruding block, the fixed protruding block is fixed to the movable piece, and the movable piece is arranged on the adjusting screw in a sleeving mode; the adjusting screw is screwed upwards or downwards in the adjusting through hole, so that the position of the moving part of the positioning part is changed, the PCB needing to be welded is fixed through the fixing protruding block, the PCB needing to be welded is prevented from displacing in the welding process, the welding quality and precision are improved, the welding difficulty of the multi-hole-site PCB is reduced, and meanwhile the welding efficiency is improved. And after the PCB is fixed, manual support calibration processing is not needed, so that a large amount of human resources are saved.

Description

TECHNICAL FIELD

[0001] The utility model relates to welding technical field especially relates to a kind of multi-hole PCB board welding auxiliary device. BACKGROUND

[0002] With the development of industry, in many electronic products, PCB board is needed, in the welding process of multi-hole PCB board, currently, the tool is used manually to take and weld multi-hole PCB board, so that the precision is low in the welding process of multi-hole PCB board, and the efficiency is poor. UTILITY MODEL CONTENTS

[0003] To overcome the above-mentioned shortcomings, the utility model discloses a kind of multi-hole PCB board welding auxiliary device, the position of the moving piece of positioning piece is changed by using adjusting screw in adjusting through hole up or down, the PCB board needing welding is fixed using fixed lug, prevent the PCB board needing welding from displacement in the welding process, so as to improve the quality and precision of welding, reduce the welding difficulty of multi-hole PCB board, while, after fixing PCB board, manual support calibration process is not needed, so that a large amount of human resources is saved;When welding is completed, adjusting screw is up, and positioning piece is driven to move upward using spring, so that the PCB board of welding completion is conveniently taken out, so that the step of taking out PCB board after welding is simplified.

[0004] To achieve the above purpose, the utility model adopts the technical scheme that a kind of multi-hole PCB board welding auxiliary device, comprising:

[0005] Operation platform, adjusting through hole is provided on the operation platform;

[0006] Adjusting screw, the adjusting screw is set in the adjusting through hole;

[0007] Positioning piece, the positioning piece is sleeved on the adjusting screw, the positioning piece includes moving piece and fixed lug, the fixed lug is fixed on the moving piece, and the moving piece is sleeved on the adjusting screw.

[0008] The operation table is used for providing an operation place for PCB welding, the adjusting screw is used for adjusting the height of the positioning member and guiding the movement of the positioning member, and the positioning member is used for fixing the PCB to be welded; the position of the moving part of the positioning member is changed by rotating the adjusting screw in the adjusting through hole, the PCB to be welded is fixed by the fixing protrusion, displacement of the PCB to be welded in the welding process is prevented, the welding quality and precision are improved, and the welding difficulty of the multi-hole PCB is reduced, and after the PCB is fixed, manual supporting and aligning are not needed, thereby saving a large amount of human resources.

[0009] In some embodiments, the multi-hole PCB welding auxiliary device further comprises a spring, the spring is sleeved on the adjusting screw, and the spring is arranged on the lower side of the positioning member.

[0010] In this technical solution, the spring is used to drive the positioning member to move upward after the adjusting screw is rotated upward when the welding is completed, so that the PCB after welding is conveniently taken out.

[0011] In some embodiments, the multi-hole PCB welding auxiliary device further comprises a guide column, the guide column extends along a second direction, and the guide column is fixed on the operation table.

[0012] In this technical solution, the guide column is used to guide the movement of the coil assembly, so that the coil assembly and the PCB are conveniently welded.

[0013] In some embodiments, the operation table is provided with a mounting hole and a screw hole, the guide column is mounted on the operation table through the mounting hole, and the guide column is fixed on the operation table through the screw hole and the screw.

[0014] In this technical solution, the mounting hole is used to mount the guide column, and the screw hole is used to fix the guide column in cooperation with the screw.

[0015] In some embodiments, the operation table is provided with a first groove body, the first groove body extends along a first direction, and the mounting hole is arranged in the first groove body.

[0016] In this technical solution, the first groove body is used to accommodate the coil assembly, so that the PCB to be welded on the coil assembly is placed below the positioning assembly, the PCB is conveniently fixed by the positioning assembly, and subsequent welding is facilitated.

[0017] In some embodiments, the operation table is further provided with a second groove body, the second groove body extends along a third direction, the second groove body is arranged at the top end of the operation table, and the adjusting through hole is arranged at the bottom of the second groove body.

[0018] In the technical scheme, the second groove body is used for accommodating the positioning member, and facilitates movement of the positioning member.

[0019] In some embodiments, the multi-hole PCB welding auxiliary device further comprises a bottom plate, and the operation table is fixed on the bottom plate.

[0020] In the technical scheme, the bottom plate is used for mounting and fixing the operation table, and prevents the operation table from falling down.

[0021] The beneficial effects of the present application are as follows: the adjusting screw is rotated upward or downward in the adjusting through hole to change the position of the moving part of the positioning member, the fixed protrusion is used to fix the PCB to be welded, displacement of the PCB to be welded during welding is prevented, the quality and precision of welding are improved, the difficulty of welding the multi-hole PCB is reduced, and after the PCB is fixed, manual supporting and calibration are not required, thereby saving a large amount of human resources; when welding is completed, the adjusting screw is rotated upward, the spring drives the positioning member to move upward, the PCB after welding is conveniently taken out, and the step of taking out the PCB after welding is simplified. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 Figure 1 is a schematic view of a multi-hole PCB welding auxiliary device according to an embodiment of the present application;

[0023] Figure 2 Figure 1 is a schematic view of a multi-hole PCB welding auxiliary device according to an embodiment of the present application;

[0024] Figure 3 Figure 1 is a schematic view of a multi-hole PCB welding auxiliary device according to an embodiment of the present application;

[0025] Figure 4 Figure 1 is a schematic view of a multi-hole PCB welding auxiliary device according to an embodiment of the present application;

[0026] In the figure: 1, operation table; 11, adjusting through hole; 12, mounting hole; 13, screw hole; 14, first groove body; 15, second groove body; 2, adjusting screw; 3, positioning member; 31, moving part; 32, fixed protrusion; 4, spring; 5, coil assembly; 51, coil; 52, skeleton; 53, skeleton boss; 54, guide through hole; 6, guide column; 7, bottom plate; x, first direction; y, second direction; z, third direction. DETAILED DESCRIPTION

[0027] The advantages and features of the present application can be more easily understood by those skilled in the art from the preferred embodiments of the present application in conjunction with the accompanying drawings, so as to make the protection scope of the present application more clearly defined.

[0028] In conjunction with the accompanying drawings, Figure 1 to the accompanying drawings, Figure 3 The utility model provides a kind of porous position PCB board welding auxiliary device, comprising:

[0029] Operation platform 1, adjusting through-hole 11 is provided on the operation platform 1;

[0030] Adjusting screw 2 is arranged in the adjusting through-hole 11;

[0031] Positioning member 3 is sleeved on the adjusting screw 2, and the positioning member 3 includes moving part 31 and fixed lug 32, the fixed lug 32 is fixed on the moving part 31, and the moving part 31 is sleeved on the adjusting screw 2.

[0032] Operation platform 1 is used to provide the operation place of PCB board welding, adjusting screw 2 is used to adjust the height of positioning member 3, and the movement of positioning member 3 is guided, and positioning member 3 is used to fix the PCB board that needs to be welded;The position of the moving part 31 of positioning member 3 is changed by rotating the adjusting screw 2 in the adjusting through-hole 11, and the PCB board that needs to be welded is fixed by using fixed lug 32, to prevent the PCB board that needs to be welded from being displaced during welding, so as to improve the quality and precision of welding, reduce the welding difficulty of the porous position PCB board, and simultaneously, after fixing the PCB board, manual supporting and calibration processing is not needed, so that a large amount of human resources is saved.

[0033] In conjunction with the accompanying drawings, Figure 3 In some embodiments, the porous position PCB board welding auxiliary device further includes spring 4, the spring 4 is sleeved on the adjusting screw 2, and the spring is arranged on the lower side of the positioning member 3, and the spring 4 is used to drive the positioning member 3 to move upward after the adjusting screw 2 is rotated upward when welding is completed, so as to facilitate taking out the PCB board that has been welded.

[0034] In conjunction with the accompanying drawings, Figure 1 , accompanying drawings, Figure 2 and accompanying drawings, Figure 4 In some embodiments, the part that needs to be welded includes coil assembly 5 and PCB board, the coil assembly 5 includes coil 51 and framework 52, the coil 51 is fixedly arranged with the framework 52, and the PCB board needs to be welded and fixed to the top end of the framework 52.

[0035] In conjunction with the accompanying drawings, Figure 4As shown, in some embodiments, the skeleton 52 is provided with a skeleton boss 53 at the top end of the skeleton 52, which is arranged at the four corners of the top end of the skeleton 52. The skeleton boss 53 is used to lift the PCB board upwards, thereby facilitating the welding process of the PCB board and the coil assembly 5.

[0036] As shown in FIGS. 1-3, the present application provides a multi-hole PCB welding auxiliary device. Figure 1 Figure 2 As shown in FIGS. 1-3, the present application provides a multi-hole PCB welding auxiliary device. Figure 4 As shown, in some embodiments, the multi-hole PCB welding auxiliary device further comprises a guide column 6 extending along the second direction y, the guide column 6 is fixed on the operation table 1, the coil assembly 5 is provided with a guide through hole 54 extending along the second direction y, the coil assembly 5 is sleeved on the guide column 6 through the guide through hole 54, and the guide column 6 is used to guide the movement of the coil assembly 5.

[0037] As shown in FIGS. 1-3, the present application provides a multi-hole PCB welding auxiliary device. Figure 3 As shown in FIGS. 1-3, the present application provides a multi-hole PCB welding auxiliary device.

[0038] As shown in FIGS. 1-3, the present application provides a multi-hole PCB welding auxiliary device. Figure 3 As shown in FIGS. 1-3, the present application provides a multi-hole PCB welding auxiliary device.

[0039] As shown in FIGS. 1-3, the present application provides a multi-hole PCB welding auxiliary device. Figure 3 As shown in FIGS. 1-3, the present application provides a multi-hole PCB welding auxiliary device.

[0040] As shown in FIGS. 1-3, the present application provides a multi-hole PCB welding auxiliary device. Figure 1 Figure 2 As shown in FIGS. 1-3, the present application provides a multi-hole PCB welding auxiliary device.

[0041] ​​In conclusion, the utility model provides a kind of multi-hole position PCB board welding auxiliary device, by utilizing adjusting screw in adjusting through-hole upper rotation or lower rotation, to change the position of the moving part of positioning member, utilize fixed lug to fix the PCB board needing welding, prevent the PCB board needing welding from displacement in welding process, to improve the quality and precision of welding, reduce the welding difficulty of multi-hole position PCB board, simultaneously, after fixing PCB board, manual support calibration processing is not needed, to save a lot of human resources;When welding is completed, after adjusting screw upper rotation, utilize spring drive positioning member to move upwards, to facilitate the PCB board of welding completion to be taken out, to simplify the step of taking out PCB board after welding.

[0042] The above embodiments are only for illustrating the technical concept and characteristics of the utility model, and the purpose is to enable those skilled in the art to understand the content of the utility model and implement it, and it cannot limit the protection scope of the utility model, and equivalent changes or modifications made according to the spirit and essence of the utility model should be covered within the protection scope of the utility model.

Claims

1. A multi-hole PCB soldering aid, characterized by, The utility model relates to a kind of adjustable screwdriver, including: Operation platform, adjusting through-hole is provided on the operation platform; Adjusting screw, adjusting screw is set in the adjusting through-hole; Positioning piece, the positioning piece is sleeved on the adjusting screw, the positioning piece includes moving piece and fixed lug, the fixed lug is fixed on the moving piece, the moving piece is sleeved on the adjusting screw.

2. The porous site PCB board welding aid of claim 1, wherein, Further comprising spring, the spring is sleeved on the adjusting screw, the spring is set in the lower side of the positioning piece.

3. The porous site PCB board welding aid of claim 1, wherein, Further comprising guide column, the guide column extends along second direction, the guide column is fixed on the operation platform.

4. The porous site PCB board welding aid of claim 3, wherein, The operation platform is provided with mounting hole and screw hole, the guide column is mounted on the operation platform through the mounting hole, and the guide column is fixed on the operation platform through the screw hole and screw.

5. The multi-hole PCB welding aid of claim 4, wherein, The operation platform is provided with first groove body, and the first groove body extends along the first direction, and the mounting hole is arranged in the first groove body.

6. The porous site PCB board welding aid of claim 1, wherein, The operation platform is further provided with second groove body, and the second groove body extends along the third direction, and the second groove body is arranged at the top end of the operation platform, and the adjusting through-hole is arranged at the bottom of the second groove body.

7. The porous-PCB board welding aid of claim 1, wherein, Further comprising bottom plate, the operation platform is fixed on the bottom plate.

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