CN217283640U - High-efficient PCB circuit board spot welding device - Google Patents
High-efficient PCB circuit board spot welding device Download PDFInfo
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- CN217283640U CN217283640U CN202220405778.0U CN202220405778U CN217283640U CN 217283640 U CN217283640 U CN 217283640U CN 202220405778 U CN202220405778 U CN 202220405778U CN 217283640 U CN217283640 U CN 217283640U
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Abstract
The utility model discloses a high-efficient PCB circuit board spot welding device, including the work frame, a plurality of crossbearer of fixedly connected with between the inner wall of work frame, the outer wall of crossbearer slides and has cup jointed the adjustable shelf, one side outer wall fixedly connected with layer board of adjustable shelf, the top outer wall fixed mounting of layer board welds the cylinder a bit, the output fixedly connected with welder of spot welding cylinder, the back outer wall fixed mounting of work frame has conveying motor, conveying motor's output shaft transmission is connected with the drive roll, it is connected with the driven voller to rotate between the inner wall of work frame, the transmission is connected with the conveyer belt between the outer wall of driven voller and drive roll. The utility model discloses a welder cooperation conveyer belt that a plurality of positions are different drives the removal of PCB circuit board, along with the removal of PCB circuit board, a plurality of welder can weld simultaneously to different positions on the PCB circuit board, has replaced manual spot welding to handle, and degree of automation is high, has improved spot welding efficiency to satisfy the production demand.
Description
Technical Field
The utility model relates to a circuit board processing technology field, concretely relates to high-efficient PCB circuit board spot welding device.
Background
The PCB is called a Printed Circuit Board (PCB) in the name of, and is called a PCB for short, and is one of important parts in the electronic industry. Almost every kind of electronic equipment, as small as electronic watches, calculators, as large as computers, communication electronics, military weaponry systems, requires printed boards for electrical interconnection as long as there are electronic components such as integrated circuits.
However, in the existing spot welding process of the PCB, because most of the spot welding processes are manually processed, the automation degree is low, the spot welding efficiency is low, and the production requirement is difficult to meet. Therefore, it is desirable to design an efficient spot welding device for PCB to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a high-efficient PCB circuit board spot welding device to solve the above-mentioned weak point among the prior art.
In order to achieve the above object, the present invention provides the following technical solutions:
the utility model provides a high-efficient PCB circuit board spot welding device, includes the work frame, a plurality of crossbearer of fixedly connected with between the inner wall of work frame, the outer wall of crossbearer slides and has cup jointed the adjustable shelf, one side outer wall fixedly connected with layer board of adjustable shelf, the top outer wall fixed mounting of layer board welds the cylinder a bit, the output fixedly connected with welder of spot welding cylinder, the back outer wall fixed mounting of work frame has conveying motor, conveying motor's output shaft transmission is connected with the drive roll, it is connected with the driven voller to rotate between the inner wall of work frame, the transmission is connected with the conveyer belt between the outer wall of driven voller and drive roll.
As the utility model discloses preferred embodiment, the screw has been seted up to the top outer wall of adjustable shelf, the internal connection of screw has the gim peg.
As the utility model discloses preferred embodiment, the front outer wall and the equal fixed mounting of back outer wall of workstation have a plurality of centre gripping cylinder, the output shaft fixedly connected with grip block of centre gripping cylinder, the lateral wall fixedly connected with centre gripping pad of grip block.
As the utility model discloses preferred embodiment, a plurality of crossbeam of fixedly connected with between the inner wall of work frame, the top outer wall fixed mounting of crossbeam has the location cylinder, the output fixedly connected with locating plate of location cylinder.
As the utility model discloses preferred embodiment, the equal fixedly connected with a plurality of smoking pipe of the front outer wall of workstation and back outer wall, the one end fixedly connected with smoking cover of smoking pipe.
As the utility model discloses preferred embodiment, the bottom both sides outer wall of workstation all is provided with the mounting panel, a plurality of mounting hole has been seted up to the top outer wall of mounting panel.
In the technical scheme, the utility model provides a high-efficient PCB circuit board spot welding device, through the removal that a plurality of welder that set up cooperate the conveyer belt to drive the PCB circuit board, and weld different positions on the PCB circuit board simultaneously, replaced manual spot welding to handle, degree of automation is high, has improved spot welding efficiency to satisfy the production demand; the clamping cylinder is arranged to push the clamping plate to move inwards, the clamping plate moves inwards to clamp the PCB, the position of the PCB is fixed, and deviation caused by movement of the PCB in the spot welding process is avoided, so that the accuracy degree of spot welding is not influenced; the positioning plate is pushed to move downwards by the arranged positioning cylinder, the positioning plate moves downwards to block the PCB, the position of the PCB is positioned, and the spot welding precision of the PCB is improved; keep away from the smoke suction hood one end through the smoke suction pipe that sets up and pass through the pipeline and be connected with the smoking machine, the smoke suction hood cooperation smoke suction pipe is siphoned away the smog that the spot welding in-process produced, avoids smog to diffuse the health that influences the staff.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.
Fig. 1 is the utility model relates to a spatial structure sketch that high-efficient PCB circuit board spot welding device embodiment provided.
Fig. 2 is the utility model relates to a high-efficient PCB circuit board spot welding device embodiment provides the positive structural schematic diagram.
Fig. 3 is the utility model relates to a side structure schematic diagram that high-efficient PCB circuit board spot welding device embodiment provided.
Fig. 4 is the utility model relates to a local structure sketch map that high-efficient PCB circuit board spot welding device embodiment provided.
Description of the reference numerals:
1 working frame, 2 cross frames, 3 movable frames, 4 supporting plates, 5 spot welding cylinders, 6 welding guns, 7 conveying motors, 8 driving rollers, 9 driven rollers, 10 conveying belts, 11 screw holes, 12 fixing bolts, 13 clamping cylinders, 14 clamping plates, 15 clamping pads, 16 cross beams, 17 positioning cylinders, 18 positioning plates, 19 smoke absorbing pipes, 20 smoke absorbing covers, 21 mounting plates and 22 mounting holes.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be further described in detail with reference to the attached drawings.
As shown in fig. 1-4, the embodiment of the utility model provides a pair of high-efficient PCB circuit board spot welding device, including work frame 1, fixedly connected with a plurality of crossbearer 2 between the inner wall of work frame 1, the adjustable shelf 3 has been cup jointed in the outer wall slip of crossbearer 2, one side outer wall fixedly connected with layer board 4 of adjustable shelf 3, the top outer wall fixed mounting of layer board 4 has spot welding cylinder 5, the output fixedly connected with welder 6 of spot welding cylinder 5, the back outer wall fixed mounting of work frame 1 has conveyor motor 7, conveyor motor 7's output shaft transmission is connected with drive roll 8, it is connected with driven voller 9 to rotate between the inner wall of work frame 1, the transmission is connected with conveyer belt 10 between the outer wall of driven voller 9 and drive roll 8.
Specifically, in the embodiment, the PCB spot welding machine comprises a working frame 1, a plurality of cross frames 2 are fixedly connected between the inner walls of the working frame 1, the cross frames 2 are arranged at equal intervals, the cross frames 2 support a movable frame 3, the movable frame 3 is slidably sleeved on the outer wall of each cross frame 2, the movable frame 3 drives a spot welding cylinder 5 and a welding gun 6 to move through a supporting plate 4, a worker can change the position of each welding gun 6 through the movable frame 3 to adapt to different PCB circuit boards, the supporting plate 4 is fixedly connected to the outer wall of one side of the movable frame 3, the supporting plate 4 supports the spot welding cylinder 5, a spot welding cylinder 5 is fixedly installed on the outer wall of the top of the supporting plate 4, the spot welding cylinder 5 pushes the welding gun 6 to move downwards, the welding gun 6 is fixedly connected to the output end of the spot welding cylinder 5, the welding gun 6 moves downwards to perform spot welding on the PCB circuit boards, a conveying motor 7 is fixedly installed on the outer wall of the back side of the working frame 1, the conveying motor 7 drives a driving roller 8 to rotate, output shaft transmission of conveyer motor 7 is connected with drive roll 8, drive roll 8 drives driven voller 9 through conveyer belt 10 and rotates, it is connected with driven voller 9 to rotate between the inner wall of workstation 1, the transmission is connected with conveyer belt 10 between the outer wall of driven voller 9 and drive roll 8, conveyer belt 10 drives the PCB circuit board along with driven roll 9 and moves left, make the PCB circuit board can automatically move to welder 6's below, a plurality of welder 6's position is different, cooperation conveyer belt 10 drives the removal of PCB circuit board, and weld simultaneously the different positions on the PCB circuit board, manual spot welding has been replaced and has been handled, and the automation is high, the spot welding efficiency is improved, in order to satisfy the production demand.
The utility model provides a pair of high-efficient PCB circuit board spot welding device adopts the removal that 6 cooperation conveyer belts 10 of welder that a plurality of positions are different drive the PCB circuit board, and welds simultaneously to different positions on the PCB circuit board, has replaced manual spot welding to handle, and degree of automation is high, has improved spot welding efficiency to satisfy the production demand.
The utility model provides a another embodiment, as shown in fig. 4, screw 11 has been seted up to the top outer wall of movable frame 3, and the screw 11 is convenient for the installation of gim peg 12, and the internal connection of screw 11 has gim peg 12, and gim peg 12 threaded connection is in screw 11, and the staff fixes the position of movable frame 3 through screwing up gim peg 12, avoids movable frame 3 to remove and leads to welder 6 to take place the skew, influences the accurate degree of spot welding.
The utility model provides a further embodiment, as shown in fig. 3, the equal fixed mounting of front outer wall and the back outer wall of workstation 1 has a plurality of centre gripping cylinder 13, centre gripping cylinder 13 is the equidistance and arranges, centre gripping cylinder 13's output shaft fixedly connected with grip block 14, grip block 14 carries out the centre gripping to the PCB circuit board, grip block 14's lateral wall fixedly connected with centre gripping pad 15, the direct contact of PCB circuit board and grip block 14 is avoided to centre gripping pad 15, protect the PCB circuit board, grip cylinder 13 promotes grip block 14 rebound, grip block 14 rebound carries out the centre gripping to the PCB circuit board, fix the position of PCB circuit board, avoid in the spot welding process, the PCB circuit board takes place to remove, lead to the deviation to appear, influence the accurate degree of spot welding.
The utility model provides a further embodiment, as shown in fig. 1, fig. 2 and fig. 3, a plurality of crossbeam 16 of fixedly connected with between the inner wall of working frame 1, crossbeam 16 is the equidistance and arranges, the top outer wall fixed mounting of crossbeam 16 has positioning cylinder 17, positioning cylinder 17 promotes locating plate 18 and moves down, positioning cylinder 17's output fixedly connected with locating plate 18, locating plate 18 moves down, block the PCB circuit board, and then fix a position the position of PCB circuit board, improve the spot welding precision of PCB circuit board.
The utility model provides a further embodiment, as shown in fig. 1, fig. 2 and fig. 3, the equal fixedly connected with a plurality of smoking pipe 19 of front outer wall and the back outer wall of workstation 1, smoking pipe 19 is the equidistance and arranges, smoking pipe 19 is kept away from smoking cover 20 one end and is passed through the pipeline and be connected with the smoking machine, smoking pipe 19's one end fixedly connected with smoking cover 20, smoking cover 20 makes more smog get into smoking pipe 19, smoking cover 20 cooperates smoking pipe 19 to inhale away the smog that produces in the spot welding process, avoid smog to diffuse the health that influences the staff.
The utility model provides a further embodiment, as shown in fig. 1 and 3, the bottom both sides outer wall of handling frame 1 all is provided with mounting panel 21, and mounting panel 21 symmetry sets up, and mounting panel 21 is convenient for the installation of handling frame 1, and a plurality of mounting hole 22 has been seted up to the top outer wall of mounting panel 21, and mounting hole 22 is the equidistance and arranges, and mounting hole 22 is convenient for the installation of mounting panel 21.
The working principle is as follows: when the PCB welding machine is used, a worker places a PCB circuit board on the conveying belt 10, the conveying motor 7 drives the driving roller 8 to rotate, the driving roller 8 drives the driven roller 9 to rotate through the conveying belt 10, the conveying belt 10 drives the PCB circuit board to move leftwards along with the driven roller 9, when a first PCB circuit board moves to the position below the first welding gun 6 on the right side, the positioning cylinder 17 pushes the positioning plate 18 to move downwards, the positioning plate 18 moves downwards to block the PCB circuit board and further position the PCB circuit board, after the PCB circuit board touches the positioning plate 18, the conveying motor 7 stops driving the driving roller 8 to rotate, the clamping cylinder 13 pushes the clamping plate 14 to move inwards, the clamping plate 14 moves inwards to clamp the PCB circuit board and fix the position of the PCB circuit board, the spot welding cylinder 5 pushes the welding gun 6 to move downwards, the welding gun 6 moves downwards to spot weld the PCB circuit board, and after spot welding is completed, the centre gripping cylinder 13 drives the grip block 14 and outwards pulls open, positioning cylinder 17 drives the locating plate 18 rebound, conveying motor 7 drives the drive roll 8 once more and rotates, first PCB circuit board continues to move left along with conveyer belt 10, when first PCB circuit board moves the second welder 6 below in the right side, the second PCB circuit board moves the first welder 6 below in the right side this moment, positioning cylinder 17, grip cylinder 13 repeats above-mentioned action with spot welding cylinder 5, accomplish the spot welding of the second solder joint of first PCB circuit board and the spot welding of the first solder joint of second welder 6, along with the removal of PCB circuit board, the different positions on the PCB circuit board of welder 6 completion of a plurality of position difference weld simultaneously.
Certain exemplary embodiments of the present invention have been described above by way of illustration only, and it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive on the scope of the appended claims.
Claims (6)
1. A high-efficiency spot welding device for a PCB comprises a working frame (1) and is characterized in that, a plurality of transverse frames (2) are fixedly connected between the inner walls of the working frames (1), the outer wall of the transverse frame (2) is sleeved with a movable frame (3) in a sliding manner, the outer wall of one side of the movable frame (3) is fixedly connected with a supporting plate (4), a spot welding cylinder (5) is fixedly arranged on the outer wall of the top of the supporting plate (4), the output end of the spot welding cylinder (5) is fixedly connected with a welding gun (6), a conveying motor (7) is fixedly arranged on the outer wall of the back of the working frame (1), an output shaft of the conveying motor (7) is connected with a driving roller (8) in a transmission way, a driven roller (9) is rotatably connected between the inner walls of the working frame (1), and a conveying belt (10) is connected between the outer walls of the driven roller (9) and the driving roller (8) in a transmission manner.
2. The efficient spot welding device for the PCB of claim 1, wherein the outer wall of the top of the movable frame (3) is provided with a screw hole (11), and a fixing bolt (12) is connected inside the screw hole (11).
3. A high-efficiency spot welding device for PCB circuit boards according to claim 1, wherein a plurality of clamping cylinders (13) are fixedly installed on the outer wall of the front surface and the outer wall of the back surface of the working frame (1), the output shafts of the clamping cylinders (13) are fixedly connected with clamping plates (14), and the side walls of the clamping plates (14) are fixedly connected with clamping pads (15).
4. A high-efficiency PCB spot welding device according to claim 1, characterized in that a plurality of cross beams (16) are fixedly connected between the inner walls of the working frame (1), a positioning cylinder (17) is fixedly installed on the outer wall of the top of each cross beam (16), and a positioning plate (18) is fixedly connected to the output end of each positioning cylinder (17).
5. The efficient spot welding device for the PCB according to claim 1, wherein a plurality of smoking pipes (19) are fixedly connected to the outer wall of the front surface and the outer wall of the back surface of the working frame (1), and a smoking cover (20) is fixedly connected to one end of each smoking pipe (19).
6. The efficient spot welding device for the PCB according to claim 1, wherein the outer walls of both sides of the bottom end of the working frame (1) are provided with mounting plates (21), and the outer wall of the top of each mounting plate (21) is provided with a plurality of mounting holes (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220405778.0U CN217283640U (en) | 2022-02-25 | 2022-02-25 | High-efficient PCB circuit board spot welding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220405778.0U CN217283640U (en) | 2022-02-25 | 2022-02-25 | High-efficient PCB circuit board spot welding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217283640U true CN217283640U (en) | 2022-08-23 |
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ID=82858585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220405778.0U Active CN217283640U (en) | 2022-02-25 | 2022-02-25 | High-efficient PCB circuit board spot welding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217283640U (en) |
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2022
- 2022-02-25 CN CN202220405778.0U patent/CN217283640U/en active Active
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