CN218657558U - Circuit board welding machine suitable for double-sided circuit board - Google Patents

Abstract

The utility model discloses a circuit board welding machine suitable for two-sided circuit board, the electric soldering machine comprises a welding machine, the top fixedly connected with of welding machine places the platform, the top fixedly connected with fixed column of placing the platform, the fixed column has four and evenly distributed at the top of placing the platform, the fixed surface of fixed column is connected with the supporting disk, first spout has been seted up on the right side at supporting disk top, the sliding surface of first spout inner wall is connected with first slider, the first fixture block of top fixedly connected with of slider, first draw-in groove has been seted up in the left side of first fixture block, the rear side at supporting disk top is seted up and is equipped with the second spout. The utility model discloses during the use, under the effect of fixed column and fixture block, can be fixed with double-sided circuit board four corners, make its bottom built on stilts, with other object contactless, the bottom circuit of having avoided double-sided circuit board receives the damage, makes it have and is applicable to double-sided circuit board welded advantage.

Description

Circuit board welding machine suitable for double-sided circuit board

Technical Field

The utility model relates to a welding machine technical field specifically is a circuit board welding machine suitable for double-sided circuit board.

Background

The welding machines are various in types, including single-point single-function, single-point double-function and single-point multifunctional welding machines, two-point, three-point, four-point and even six-point welding machines, four-corner welding machines and the like, and the welding functions and the working efficiency of different types of welding machines are different.

Usually in the welding process of welding machine, need place the circuit board and fix on placing the platform to the machine is automatic to be welded the circuit board, but most current welding machine, it is not suitable to the welding of two-sided circuit board, can't make somebody a mere figurehead with the circuit board bottom, makes its another side that can make the circuit board receive the damage.

Therefore, the welding machine needs to be designed and modified, and the phenomenon that the welding machine is not suitable for welding the double-sided circuit board is effectively prevented.

SUMMERY OF THE UTILITY MODEL

For solving the problem that proposes among the above-mentioned background art, the utility model aims to provide a circuit board welding machine suitable for double-sided circuit board possesses the advantage of quick installation circuit board, has solved its problem that is not suitable for double-sided circuit board welding.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a circuit board welding machine suitable for two-sided circuit board, includes the welding machine, the top fixedly connected with of welding machine places the platform, the top fixedly connected with fixed column of placing the platform, the fixed column has four and evenly distributed at the top of placing the platform, the fixed surface of fixed column is connected with the supporting disk, first spout has been seted up on the right side at supporting disk top, the sliding surface of first spout inner wall is connected with first slider, the first fixture block of top fixedly connected with of slider, first draw-in groove has been seted up in the left side of first fixture block, the rear side at supporting disk top is seted up the second spout, the sliding surface of second spout inner wall is connected with the second slider, the top fixedly connected with second fixture block of second slider, the second draw-in groove has been seted up at the back of second fixture block.

As the utility model discloses it is preferred, the top of first fixture block and second fixture block is provided with first oblique angle and second oblique angle respectively, first oblique angle and second oblique angle use with first fixture block and second fixture block cooperation respectively.

As the utility model discloses it is preferred, the equal fixedly connected with dottle pin in left side and the right side of first spout inner wall, the equal fixedly connected with cushion in front side and the rear side of second spout inner wall, dottle pin and cushion have certain elasticity and shock-absorbing capacity.

As the utility model discloses preferred, the breach is seted up on the surface of supporting disk, the breach uses with the supporting disk cooperation.

As the utility model discloses it is preferred, the front of first slider and the first stopper of the equal fixedly connected with in the back, the left side and the equal fixedly connected with second stopper in right side of second slider, first stopper and second stopper respectively with the right side and the rear side swing joint of backup pad bottom.

As the utility model discloses it is preferred, the first stretch cord of left side fixedly connected with of first slider, the back fixedly connected with second stretch cord of second slider, the one end that first slider and second slider were kept away from to first stretch cord and second stretch cord respectively with the right side and the positive fixed connection of fixed column.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses during the use, under the effect of fixed column and fixture block, can be fixed with double-sided circuit board four corners, make its bottom built on stilts, with other object contactless, the bottom circuit of having avoided double-sided circuit board receives the damage, makes it have and is applicable to double-sided circuit board welded advantage.

2. The utility model discloses a set up first oblique angle and second oblique angle, need not to stir when can making the circuit board block down into first fixture block and second fixture block, make its automatic slumping.

Drawings

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

FIG. 2 is a schematic top view of the structure of the present invention;

FIG. 3 is a top sectional view of the structure of the present invention;

FIG. 4 is a top sectional view of the structure of the present invention;

FIG. 5 is an enlarged view of the point A of FIG. 1 according to the present invention;

FIG. 6 is an enlarged view of the point B in FIG. 2 according to the present invention;

FIG. 7 is an enlarged view of the point C of FIG. 3 according to the present invention;

fig. 8 is an enlarged view of the point D in fig. 4 according to the present invention.

In the figure: 1. welding machine; 2. a placing table; 3. fixing a column; 4. a support disc; 5. a first chute; 6. a first slider; 7. a first clamping block; 8. a first card slot; 9. a second chute; 10. a second slider; 11. a second fixture block; 12. a second card slot; 13. a first bevel; 14. a second bevel; 15. a spacer; 16. a soft cushion; 17. a notch; 18. a first stopper; 19. a second limiting block; 20. a first elastic cord; 21. a second elastic rope.

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.

As shown in fig. 1 to 8, the utility model provides a pair of circuit board welding machine suitable for double-sided circuit board, including welding machine 1, platform 2 is placed to the top fixedly connected with of welding machine 1, place platform 2's top fixedly connected with fixed column 3, fixed column 3 has four and evenly distributed is at the top of placing platform 2, fixed column 3's fixed surface is connected with supporting disk 4, first spout 5 has been seted up on the right side at 4 tops of supporting disk, the sliding surface of 5 inner walls of first spout is connected with first slider 6, the first fixture block 7 of top fixedly connected with of slider, first draw-in groove 8 has been seted up in the left side of first fixture block 7, the rear side at 4 tops of supporting disk is seted up and is equipped with second spout 9, the sliding surface of 9 inner walls of second spout is connected with second slider 10, the top fixedly connected with second fixture block 11 of second slider 10, second draw-in groove 12 has been seted up at the back of second fixture block 11.

Referring to fig. 6, the tops of the first latch 7 and the second latch 11 are respectively provided with a first bevel 13 and a second bevel 14, and the first bevel 13 and the second bevel 14 are respectively matched with the first latch 7 and the second latch 11 for use.

As a technical optimization scheme of the utility model, through setting up first oblique angle 13 and second oblique angle 14, need not to stir when can making the circuit board go into first fixture block 7 and second fixture block 11 downwards card, make its automatic slumping.

Referring to fig. 6, spacers 15 are fixedly connected to both left and right sides of an inner wall of the first chute 5, cushions 16 are fixedly connected to both front and rear sides of an inner wall of the second chute 9, and the spacers 15 and the cushions 16 have certain elasticity and shock-absorbing capacity.

As a technical optimization scheme of the utility model, through setting up spacer 15 and cushion 16, can protect first spout 5 and second spout 9 and first slider 6 and second slider 10, prevent the long-time direct collision of surface and first fixture block 7 and the second fixture block 11 of first spout 5 and second spout 9 inner wall, cause excessive wearing and tearing.

Referring to fig. 6, a notch 17 is formed on the surface of the supporting plate 4, and the notch 17 is matched with the supporting plate 4 for use.

As a technical optimization scheme of the utility model, through setting up breach 17, can protect the circuit board, reduce the area of contact of circuit board and supporting disk 4.

Referring to fig. 5, the front surface and the back surface of the first slider 6 are fixedly connected with a first limiting block 18, the left side and the right side of the second slider 10 are fixedly connected with a second limiting block 19, and the first limiting block 18 and the second limiting block 19 are movably connected with the right side and the rear side of the bottom of the supporting plate respectively.

As a technical optimization scheme of the utility model, through setting up first stopper 18 and second stopper 19, can carry on spacingly to first slider 6 and second slider 10, prevent to break away from its current position.

Referring to fig. 7, a first elastic cord 20 is fixedly connected to the left side of the first slider 6, a second elastic cord 21 is fixedly connected to the back side of the second slider 10, and one ends of the first elastic cord 20 and the second elastic cord 21, which are far away from the first slider 6 and the second slider 10, are fixedly connected to the right side and the front side of the fixed column 3, respectively.

As a technical optimization scheme of the utility model, through setting up first stretch cord 20 and second stretch cord 21, can make its first slider of pulling 6 and second slider 10 drive first fixture block 7 and 11 self return of second fixture block.

The utility model discloses a theory of operation and use flow: during the use, the circuit board is located directly over the placing table 2, then moves downwards, the screw holes at four corners of the circuit board are clamped into the fixing column 3, the first oblique angle 13 and the second oblique angle 14 of the first clamping block 7 and the second clamping block 11 are pressed when the circuit board continues to move downwards, the first sliding block 6 and the second sliding block 10 are driven to move outwards in the first sliding groove 5 and the second sliding groove 9, the elastic rope is pulled and stores power at the moment until the edge of the circuit board is aligned to the first clamping groove 8 and the second clamping groove 12, the elastic rope releases kinetic energy, the first clamping block 7 and the second clamping block 11 return, the edge of the circuit board is clamped by the first clamping groove 8 and the second clamping groove 12, the circuit board is fixed, the bottom of the circuit board is overhead under the action of the fixing column 3 and the supporting disc 4, the circuit board cannot be contacted with other objects, and the circuit board welding fixture has the advantage of being suitable for double-sided circuit board welding.

In conclusion: when this use is novel, under the effect of fixed column 3 and fixture block, can be fixed double-sided circuit board four corners, make its bottom built on stilts, with other object contactless, avoided double-sided circuit board's bottom circuit to receive the damage, make it have and be applicable to double-sided circuit board welded advantage, solved it and be not applicable to double-sided circuit board welded problem.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "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.

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 circuit board welding machine suitable for two-sided circuit board, includes welding machine (1), its characterized in that: the welding machine is characterized in that a placing table (2) is fixedly connected to the top of the welding machine (1), fixing columns (3) are fixedly connected to the top of the placing table (2), the four fixing columns (3) are evenly distributed on the top of the placing table (2), a supporting disc (4) is fixedly connected to the surface of each fixing column (3), a first sliding groove (5) is formed in the right side of the top of the supporting disc (4), a first sliding block (6) is connected to the surface of the inner wall of the first sliding groove (5), a first clamping block (7) is fixedly connected to the top of each sliding block, a first clamping groove (8) is formed in the left side of each first clamping block (7), a second sliding groove (9) is formed in the rear side of the top of the supporting disc (4), a second sliding groove (9) is formed in the surface of the inner wall of the second sliding groove (9), a second clamping block (10) is fixedly connected to the top of the second sliding block (11), and a second clamping groove (12) is formed in the back of the second clamping block (11).

2. The circuit board welder for double-sided circuit boards according to claim 1, wherein: the top of the first clamping block (7) and the top of the second clamping block (11) are respectively provided with a first oblique angle (13) and a second oblique angle (14), and the first oblique angle (13) and the second oblique angle (14) are respectively matched with the first clamping block (7) and the second clamping block (11) for use.

3. The circuit board welder for double-sided circuit boards according to claim 1, wherein: the equal fixedly connected with dottle pin (15) in left side and the right side of first spout (5) inner wall, the equal fixedly connected with cushion (16) in front side and the rear side of second spout (9) inner wall, dottle pin (15) and cushion (16) have certain elasticity and shock-absorbing capacity.

4. The circuit board welder for double-sided circuit boards according to claim 1, wherein: a notch (17) is formed in the surface of the supporting disk (4), and the notch (17) is matched with the supporting disk (4) for use.

5. The circuit board welder for double-sided circuit boards according to claim 1, wherein: the front and the back of first slider (6) are first stopper (18) of the equal fixedly connected with in the back, the left side and the right side of second slider (10) are second stopper (19) of the equal fixedly connected with in the right side, first stopper (18) and second stopper (19) respectively with the right side and the rear side swing joint of backup pad bottom.

6. The circuit board welder for double-sided circuit boards according to claim 1, wherein: the left side fixedly connected with first stretch cord (20) of first slider (6), the back fixedly connected with second stretch cord (21) of second slider (10), the one end that first slider (6) and second slider (10) were kept away from in first stretch cord (20) and second stretch cord (21) respectively with the right side and the positive fixed connection of fixed column (3).

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