CN216882481U - Welding device for manual assembly of special electronic element - Google Patents
Welding device for manual assembly of special electronic element Download PDFInfo
- Publication number
- CN216882481U CN216882481U CN202220106757.9U CN202220106757U CN216882481U CN 216882481 U CN216882481 U CN 216882481U CN 202220106757 U CN202220106757 U CN 202220106757U CN 216882481 U CN216882481 U CN 216882481U
- Authority
- CN
- China
- Prior art keywords
- workbench
- fixedly connected
- transmission
- working
- plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Electric Connection Of Electric Components To Printed Circuits (AREA)
Abstract
The utility model relates to the technical field of welding, in particular to a welding device for manually assembling special electronic elements, which comprises a rack; the automatic tin soldering machine is fixedly arranged on the rack; the workbench is positioned right below the working end of the automatic tin soldering machine; the working ends of the clamping mechanisms are movably arranged on the table top of the workbench, a pair of clamping mechanisms are symmetrically arranged on two sides of the workbench, and the working directions of the working ends of the clamping mechanisms point to the central position of the table top of the workbench in a collinear manner; the transmission device is fixedly connected with the workbench and is in transmission connection with the clamping mechanism; the pressing device is movably arranged on the workbench; the linear driving device is fixedly arranged on the workbench, and the working end of the linear driving device is fixedly connected with the pressing device. The scheme can fix the PCB with different sizes, saves the cost and eliminates the defect that the PCB is damaged.
Description
Technical Field
The utility model relates to the technical field of welding, in particular to a welding device for manually assembling a special electronic element.
Background
Printed circuit boards, also known as printed circuit boards, are providers of electrical connections for electronic components. Its development has been over 100 years old; the design of the method is mainly layout design; the circuit board has the main advantages of greatly reducing errors of wiring and assembly, and improving the automation level and the production labor rate.
With the wide application of the circuit board, when the circuit board is welded, the fixation of the circuit board in the prior art cannot be adjusted, and the circuit board can not adapt to the circuit boards with different sizes, so that the cost is increased; meanwhile, soldering tin can apply certain pressure to the PCB during welding, so that the PCB is easily damaged. Therefore, it is very important to provide a soldering apparatus with adaptability and a certain protection effect on the circuit board.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, a welding device for manually assembling a special electronic element is provided.
In order to achieve the above purposes, the technical scheme adopted by the utility model is as follows:
a welding device for manually assembling special electronic components comprises,
a frame;
the automatic tin soldering machine is fixedly arranged on the rack;
the workbench is positioned right below the working end of the automatic tin soldering machine;
the working ends of the clamping mechanisms are movably arranged on the table top of the workbench, a pair of clamping mechanisms are symmetrically arranged on two sides of the workbench, and the working directions of the working ends of the clamping mechanisms point to the central position of the table top of the workbench in a collinear manner;
the transmission device is fixedly connected with the workbench and is in transmission connection with the clamping mechanism;
the pressing device is movably arranged on the workbench;
the linear driving device is fixedly arranged on the workbench, and the working end of the linear driving device is fixedly connected with the pressing device.
Preferably, the clamping mechanism comprises a clamping mechanism comprising,
the clamping plate is movably arranged on the workbench, and a groove is formed in one side of the clamping plate;
the first threaded rod is fixedly connected with the clamping plate.
Preferably, the transmission means comprises a gear unit,
the rotating shaft is rotationally connected with the workbench;
the bearing seats are arranged and fixedly connected with the workbench, and the bearing seats are rotationally connected with the first threaded rod;
the transmission mechanisms are provided with a pair of transmission mechanisms which are symmetrically arranged relative to the central section of the rotating shaft, are in transmission connection with the first threaded rod and the rotating shaft, and are in rotational connection with the bearing block;
and the hand wheel is fixedly connected with the rotating shaft.
Preferably, the pressing device comprises a pressing device,
the supporting plate is movably arranged on the workbench;
the first rotary driver is fixedly arranged on the supporting plate;
the pressing plate is fixedly connected with the first rotary driver;
the supporting mechanism is movably connected with the supporting plate and movably arranged on the workbench and positioned right below the supporting plate.
Preferably, the support mechanism comprises a support frame,
the movable plate is movably arranged on the workbench;
the guide columns are provided with a plurality of guide holes which are fixedly arranged on the movable plate;
the guide sleeves are provided with a plurality of guide sleeves which are all fixedly arranged on the supporting plate, the guide sleeves are connected with the guide columns in a sliding mode, and the axes of the guide sleeves are collinear;
the spring, the spring is equipped with a plurality ofly and all sets up between fly leaf and guide pin bushing, and the spring sets up with the guide pillar is coaxial.
Preferably, the linear drive means comprises a linear drive,
the two ends of the second threaded rod are rotationally connected with the workbench;
the sliding block is in threaded connection with the second threaded rod and is fixedly connected with the movable plate;
and the output shaft of the second rotary driver is fixedly connected with the second threaded rod and the axis is collinear.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, through the matching of the clamping mechanism and the transmission device, PCBs with different sizes can be fixed, the cost is saved, and through the matching of the pressing device and the linear driving device, the PCBs are more stable in the moving process.
2. The PCB is supported by the supporting mechanism, and the elastic action of the spring effectively eliminates the pressure applied by the automatic soldering machine on the PCB, thereby protecting the PCB to a certain extent.
Drawings
FIG. 1 is a first perspective view of the present invention;
FIG. 2 is a second perspective view of the present invention;
FIG. 3 is a front view of the present invention;
FIG. 4 is a top view of the present invention;
FIG. 5 is a front view of the compression device of the present invention;
fig. 6 is a perspective view of the clamping mechanism of the present invention.
The reference numbers in the figures are:
1-a workbench;
2-a clamping mechanism; 2 a-a splint; 2a 1-groove; 2 b-a first threaded rod;
3-a transmission device; 3 a-a rotating shaft; 3 b-a bearing seat; 3 c-a transmission mechanism; 3 d-hand wheel;
4-a pressing device; 4 a-a support plate; 4 b-a first rotary drive; 4 c-a platen; 4 d-a support mechanism; 4d 1-moving plate; 4d 2-guide post; 4d 3-guide sleeve; 4d 4-spring;
5-a linear drive; 5 a-a second threaded rod; 5 b-a slide block; 5 c-second rotary drive.
Detailed Description
The following description is presented to disclose the utility model so as to enable any person skilled in the art to practice the utility model. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.
In order to solve the technical problem of how to avoid the PCB from being damaged during soldering, as shown in fig. 1 to 4, the following technical solutions are provided:
a welding device for manually assembling special electronic elements comprises,
a frame;
the automatic tin soldering machine is fixedly arranged on the rack;
the working table 1 is positioned right below the working end of the automatic tin soldering machine;
the working ends of the clamping mechanisms 2 are movably arranged on the table top of the workbench 1, a pair of working ends of the clamping mechanisms 2 are symmetrically arranged on two sides of the workbench 1, and the working directions of the working ends of the clamping mechanisms 2 point to the central position of the table top of the workbench 1 in a collinear manner;
the transmission device 3 is fixedly connected with the workbench 1, and the transmission device 3 is in transmission connection with the clamping mechanism 2;
the pressing device 4 is movably arranged on the workbench 1;
the linear driving device 5 is fixedly arranged on the workbench 1, and the working end of the linear driving device 5 is fixedly connected with the pressing device 4.
Specifically, the automatic soldering machine, not shown in the figure, the pressing device 4 and the linear driving device 5 are electrically connected to the controller. Under the non-operating condition, the staff is firstly manual with electronic component assembly on PCB, then places the PCB board on closing device 4, and rethread transmission 3 drive clamping mechanism 2 presss from both sides tightly fixedly to PCB board both sides. Under operating condition, the controller can send a signal for closing device 4, closing device 4 receives signal back operating end can compress tightly the PCB board on the closing device 4, the controller can send signal sharp drive arrangement 5 after compressing tightly, sharp drive arrangement 5 receives signal back drive closing device 4 and carries out the horizontal direction and remove, then drive the PCB board and remove to automatic soldering tin machine below, then the controller can send a signal for automatic soldering tin machine, automatic soldering tin machine receives the electronic component of assembly on the PCB board after the signal and welds, after the welding is accomplished, controller control closing device 4 resets.
Further:
in order to solve the technical problem of how to fix the PCB, as shown in fig. 6, the following technical solutions are provided:
the clamping mechanism 2 comprises a clamping mechanism which is provided with a clamping mechanism,
the clamping plate 2a is movably arranged on the workbench 1, and one side of the clamping plate 2a is provided with a groove 2a 1;
the first threaded rod 2b is fixedly connected with the clamping plate 2 a.
Specifically, the size of the groove 2a1 formed in one side of the clamping plate 2a is matched with the two sides of the PCB, and a protective sleeve is arranged in the groove 2a1, so that damage to the two sides of the PCB when the PCB slides in the groove 2a1 can be effectively avoided. The two ends of the first threaded rod 2b are provided with sliding blocks, and the workbench 1 is provided with a sliding chute matched with the sliding blocks of the first threaded rod 2 b. In the non-working state, the worker can drive the pair of first threaded rods 2b to rotate simultaneously through the rotation transmission device 3, and the threads of the pair of first threaded rods 2b are arranged oppositely, so that the pair of first threaded rods 2b can synchronously drive the pair of clamping plates 2a to move towards the central position when rotating, and then the two sides of the PCB placed on the pressing device 4 are clamped.
Further:
in order to solve the technical problem of how to drive the clamping mechanism to move, as shown in fig. 2, the following technical solutions are provided:
the transmission means 3 comprise a transmission device which is,
the rotating shaft 3a is rotatably connected with the workbench 1;
the bearing seats 3b are arranged, the bearing seats 3b are fixedly connected with the workbench 1, and the bearing seats are rotationally connected with the first threaded rod;
the transmission mechanisms 3c are provided with a pair of transmission mechanisms 3c and are symmetrically arranged relative to the central section of the rotating shaft 3a, the transmission mechanisms 3c are in transmission connection with the first threaded rod 2b and the rotating shaft 3a, and the transmission mechanisms 3c are in rotation connection with the bearing seats 3 b;
and the hand wheel 3d is fixedly connected with the rotating shaft 3 a.
Concretely, the staff rotates hand wheel 3d, and the hand wheel 3d can drive pivot 3a rotatory when rotatory, and it is rotatory to drive first threaded rod 2b through drive mechanism 3c synchronous drive during the pivot 3a is rotatory, drives splint 2a then and removes.
Further:
in order to solve the technical problem of how to compress the PCB, as shown in fig. 2 and 4, the following technical solutions are provided:
the pressing device 4 comprises a pressing device which is provided with,
the supporting plate 4a is movably arranged on the workbench 1;
a first rotary driver 4b, the first rotary driver 4b is fixedly arranged on the support plate 4 a;
the pressing plate 4c is fixedly connected with the first rotary driver 4 b;
and the supporting mechanism 4d is movably connected with the supporting plate 4a, and the supporting mechanism 4d is movably arranged on the workbench 1 and is positioned right below the supporting plate 4 a.
Specifically, the first rotary actuator 4b is electrically connected to the controller, and the first rotary actuator 4b is preferably a corner depressing cylinder. Under the working state, the controller sends a signal to the first rotary driver 4b, the working end of the first rotary driver 4b rotates and presses down after receiving the signal, and then the pressing plate 4c is controlled to press the PCB, so that the linear driving device 5 synchronously controls the PCB to move together when driving the supporting mechanism 4d to move.
Further:
in order to solve the technical problem of how to support the PCB, as shown in fig. 5, the following technical solutions are provided:
the support means 4d is comprised of,
a movable plate 4d1, the movable plate 4d1 is movably arranged on the workbench 1;
the guide post 4d2, the guide post 4d2 are provided with a plurality of and all fixedly mounted on the movable plate 4d 1;
the guide sleeve 4d3 and the guide sleeve 4d3 are arranged in a plurality and are all fixedly arranged on the support plate 4a, and the guide sleeve 4d3 is in sliding connection with the guide post 4d2 and the axes of the guide sleeve and the guide post are collinear;
the springs 4d4 and the springs 4d4 are arranged in a plurality and are all arranged between the movable plate 4d1 and the guide sleeve 4d3, and the springs 4d4 and the guide column 4d2 are coaxially arranged.
Specifically, under the operating condition, the automatic soldering tin machine can the butt on PCB to the electronic component welding time working end on the PCB, then exerts pressure to the PCB, utilizes the elastic action of spring 4d4 can effectively offset the pressure that the PCB received, and then has played certain guard action to the PCB.
Further:
in order to solve the technical problem of how to drive the pressing device to move, as shown in fig. 4, the following technical solutions are provided:
the linear drive means 5 comprise a linear drive device,
two ends of the second threaded rod 5a are rotatably connected with the workbench 1;
the sliding block 5b is in threaded connection with the second threaded rod 5a, and the sliding block 5b is fixedly connected with the movable plate 4d 1;
and the second rotary driver 5c is fixedly arranged on the workbench 1, and the output shaft of the second rotary driver 5c is fixedly connected with the second threaded rod 5a and has a collinear axis.
Specifically, the second rotary driver 5c is electrically connected to the controller, and the second rotary driver 5c is preferably a servo motor. Under the operating condition, the controller sends the signal to second rotary actuator 5c, and output shaft drive third threaded rod 5a is rotatory after second rotary actuator 5c receives the signal, and second threaded rod 5a converts the rotary motion of circumference into the linear drive power of axis, and drive slider 5b removes, drives movable plate 4d1 then and carries out the motion of horizontal direction.
The working principle of the utility model is as follows:
the method comprises the following steps: under the non-operating condition, the staff firstly manually assembles electronic component on PCB, then places the PCB board on closing device 4, and rethread transmission 3 drive clamping mechanism 2 presss from both sides tightly fixedly to PCB board both sides.
Step two: in a working state, the controller sends a signal to the pressing device 4, and after the pressing device 4 receives the signal, the working end presses the PCB on the pressing device 4;
step three: the controller can send signal sharp drive arrangement 5, and sharp drive arrangement 5 receives signal back drive closing device 4 and carries out the horizontal direction and remove, drives the PCB board then and removes to automatic soldering tin machine below, then the controller can send the signal for automatic soldering tin machine, and automatic soldering tin machine receives the electronic component of assembly on the PCB board after the signal and welds, and after the welding was accomplished, controller control closing device 4 resets.
The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the utility model, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. A welding device for manually assembling special electronic components is characterized by comprising,
a frame;
the automatic tin soldering machine is fixedly arranged on the rack;
the working table (1), the working table (1) is positioned right below the working end of the automatic tin soldering machine;
the working ends of the clamping mechanisms (2) are movably arranged on the table top of the workbench (1), a pair of working ends of the clamping mechanisms (2) are symmetrically arranged on two sides of the workbench (1), and the working directions of the working ends of the clamping mechanisms (2) point to the central position of the table top of the workbench (1) in a collinear manner;
the transmission device (3), the transmission device (3) is fixedly connected with the workbench (1), and the transmission device (3) is in transmission connection with the clamping mechanism (2);
the pressing device (4), the pressing device (4) is movably arranged on the workbench (1);
the linear driving device (5), linear driving device (5) fixed mounting is on workstation (1), and linear driving device (5) work end and closing device (4) fixed connection.
2. Welding device for the manual assembly of special electronic components, according to claim 1, characterized in that the clamping means (2) comprise,
the clamping plate (2a) is movably arranged on the workbench (1), and one side of the clamping plate (2a) is provided with a groove (2a 1);
the first threaded rod (2b), the first threaded rod (2b) and the splint (2a) are fixedly connected.
3. Welding device for the manual assembly of special electronic components, according to claim 2, characterized in that the transmission means (3) comprise,
the rotating shaft (3a), the rotating shaft (3a) is rotationally connected with the workbench (1);
the bearing seats (3b) are arranged, the bearing seats (3b) are fixedly connected with the workbench (1), and the bearing seats (3b) are rotatably connected with the first threaded rods (2 b);
the transmission mechanisms (3c) are provided with a pair of transmission mechanisms and are symmetrically arranged relative to the central section of the rotating shaft (3a), the transmission mechanisms (3c) are in transmission connection with the first threaded rod (2b) and the rotating shaft (3a), and the transmission mechanisms (3c) are in rotation connection with the bearing seats (3 b);
the hand wheel (3d), the hand wheel (3d) and the pivot (3a) are fixedly connected.
4. Welding device for the manual assembly of special electronic components, according to claim 1, characterized in that the pressing means (4) comprise,
the supporting plate (4a), the supporting plate (4a) is movably arranged on the workbench (1);
a first rotary driver (4b), the first rotary driver (4b) is fixedly arranged on the support plate (4 a);
the pressing plate (4c), the pressing plate (4c) is fixedly connected with the first rotary driver (4 b);
the supporting mechanism (4d) is movably connected with the supporting plate (4a), and the supporting mechanism (4d) is movably arranged on the workbench (1) and is positioned right below the supporting plate (4 a).
5. Welding device for the manual assembly of special electronic components, according to claim 4, characterized in that the support means (4d) comprise,
a movable plate (4d1), wherein the movable plate (4d1) is movably arranged on the workbench (1);
the guide post (4d2), the guide post (4d2) is provided with a plurality of and all are fixedly arranged on the movable plate (4d 1);
the guide sleeve (4d3), the guide sleeve (4d3) is provided with a plurality of and all fixedly mounted on the support plate (4a), the guide sleeve (4d3) is connected with the guide post (4d2) in a sliding way, and the axes of the guide sleeve and the guide post are collinear;
the spring (4d4), spring (4d4) are equipped with a plurality ofly and all set up between fly leaf (4d1) and guide pin bushing (4d3), and spring (4d4) and guide pillar (4d2) coaxial setting.
6. Welding device for the manual assembly of special electronic components, according to claim 5, characterized in that the linear drive means (5) comprise,
the two ends of the second threaded rod (5a) are rotatably connected with the workbench (1);
the sliding block (5b), the sliding block (5b) is in threaded connection with the second threaded rod (5a), and the sliding block (5b) is fixedly connected with the movable plate (4d 1);
the second rotary driver (5c), the second rotary driver (5c) is fixedly installed on the workbench (1), and an output shaft of the second rotary driver (5c) is fixedly connected with the second threaded rod (5a) and has a collinear axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220106757.9U CN216882481U (en) | 2022-01-14 | 2022-01-14 | Welding device for manual assembly of special electronic element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220106757.9U CN216882481U (en) | 2022-01-14 | 2022-01-14 | Welding device for manual assembly of special electronic element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216882481U true CN216882481U (en) | 2022-07-05 |
Family
ID=82213446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220106757.9U Active CN216882481U (en) | 2022-01-14 | 2022-01-14 | Welding device for manual assembly of special electronic element |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216882481U (en) |
-
2022
- 2022-01-14 CN CN202220106757.9U patent/CN216882481U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112744763B (en) | Copper-clad plate clamping system and clamping and overturning method | |
| CN213531138U (en) | Automatic soldering equipment for electronic components | |
| CN110449946A (en) | A kind of portable pressed positioning mechanism based on PCB numerically-controlled machine tool | |
| CN216882481U (en) | Welding device for manual assembly of special electronic element | |
| CN113458675A (en) | Robot welding machine | |
| CN217072229U (en) | Pin inserting device for electronic device production | |
| CN214236668U (en) | Circuit board welding device | |
| CN215729276U (en) | Movable pressure plate structure and exposure machine with same | |
| CN214212948U (en) | Universal adjusting mechanism of automatic tin soldering machine | |
| CN212652084U (en) | Carry out adhesive deposite device that multi-angle point was glued to PCBA board | |
| CN216291653U (en) | Semi-automatic soldering device for PCB | |
| CN219617528U (en) | Positioning and clamping assembly for maintaining medical equipment circuit board | |
| CN219322693U (en) | Wave soldering jig for SMT chip components | |
| CN216491337U (en) | PCB welding jig | |
| CN220139842U (en) | 3D boss SMT steel sheet tool | |
| CN219957195U (en) | Diode torsion testing device | |
| CN216576052U (en) | New energy automobile relay laser welding equipment | |
| CN219437269U (en) | Adjustable wave soldering jig for SMT (surface mounted technology) component | |
| CN220731996U (en) | Wire pressing device for manufacturing electronic element | |
| CN213497071U (en) | Wave soldering jig is crossed to circuit board | |
| CN114850759B (en) | Welding clamping fixing device | |
| CN114571035B (en) | Automatic surfacing device for battery terminal | |
| CN212217510U (en) | Welding device for circuit board | |
| CN219665342U (en) | PCB spot welding device with limit structure | |
| CN116224744B (en) | Watch electronic movement assembly equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |