CN115647511A - Circuit board welding calibrating device - Google Patents
Circuit board welding calibrating device Download PDFInfo
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- CN115647511A CN115647511A CN202211234667.9A CN202211234667A CN115647511A CN 115647511 A CN115647511 A CN 115647511A CN 202211234667 A CN202211234667 A CN 202211234667A CN 115647511 A CN115647511 A CN 115647511A
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Abstract
The invention discloses a circuit board welding calibration device which comprises a body, wherein the top end of the body is provided with a sliding chute, a sliding block is connected in the sliding chute in a sliding mode, the top end of the sliding block is fixedly connected with a supporting plate, and the top end of the supporting plate is fixedly connected with a bearing plate; the moving component is used for driving the sliding block to move and is arranged on the body; clamping assembly, a clamping assembly for to the work piece centre gripping is installed on the loading board, this circuit board welding calibrating device, through being provided with the removal subassembly, clamping assembly and pressing assembly, thereby calibrate the work piece, after carrying out the centre gripping to the work piece, extrusion piece this moment will be because the extrusion force moves backward, make the returning face plate and press the 180 degrees of briquetting upset, thereby make and press the briquetting to press the work piece, stability when increasing the work piece operation, consequently through extrusion piece and the extrusion of pressing the briquetting with press the work piece and calibrate and fix, make the work piece more accurate at the in-process of operation.
Description
Technical Field
The invention relates to the technical field of circuit board welding calibration, in particular to a circuit board welding calibration device.
Background
The circuit board is divided into a single panel, a double-sided board and a multilayer circuit board according to the number of layers, firstly, the single panel is arranged, parts are concentrated on one side of the most basic PCB, wires are concentrated on the other side, the wires are only present on one side of the most basic PCB, so the PCB is called a single-sided circuit board, the single panel is generally simple to manufacture and low in manufacturing cost, but the single panel cannot be applied to a complex product, the double-sided board is an extension of the single panel, when single-layer wiring cannot meet the requirement of an electronic product, the double-sided board is used, copper-clad wires are arranged on two sides of the double-sided board, and circuits between two layers can be conducted through via holes to form a required network connection multilayer board, the multilayer circuit board is formed by laminating more than three conductive pattern layers and insulating materials between the conductive pattern layers at intervals, and the conductive patterns among the conductive patterns are interconnected according to the requirement, and the multilayer circuit board is a product developed towards high speed, multiple functions, large capacity, small volume, thinning and light weight.
At present, a circuit board can be welded by a welding machine in the manufacturing process of the circuit board, when the welding machine operates, a mold matched with the circuit board needs to be installed on the welding machine in advance, then the circuit board to be welded is placed on the mold manually, but in the welding process, the circuit board is usually placed on the mold directly, so that a welding head is prone to shaking in the continuous contact process with the circuit board, the placing position is prone to shifting, recalibration is needed, and waste of work materials and working hours is further caused.
Disclosure of Invention
The present invention is directed to a circuit board soldering calibration apparatus to solve the above problems.
In order to achieve the purpose, the invention provides the following technical scheme: a circuit board welding calibration device, comprising: the top end of the body is provided with a sliding groove, a sliding block is connected in the sliding groove in a sliding mode, the top end of the sliding block is fixedly connected with a supporting plate, and the top end of the supporting plate is fixedly connected with a bearing plate; the movable assembly comprises a movable block which is arranged on the body and is in sliding connection with the body, a connecting column which is fixedly connected with the supporting plate is fixedly connected to the movable block, and the movable assembly is used for driving the movable block to move on the body; the clamping assembly comprises four groups of clamping blocks which are arranged on the bearing plate and are arranged diagonally, and the clamping assembly is used for driving the clamping blocks arranged on the bearing plate to move and pressing a workpiece; the pressing assembly comprises a turnover plate arranged on the clamping block, the pressing block is fixedly connected to the turnover plate and used for driving the turnover plate to turn over, the pressing assembly is used for pressing the workpiece according to the pressing block, automatic calibration of the placed workpiece is facilitated, the workpiece is fixed after calibration, and position deviation of the workpiece in an operating process is avoided.
Preferably, the movable assembly comprises a motor base fixedly connected with the body, a driving motor is fixedly connected to the motor base, a threaded rod is fixedly connected to the output end of the driving motor, the two ends of the threaded rod are rotatably connected with a fixing base fixedly connected with the body, the outer surface of the threaded rod is connected with the movable block in a threaded mode, and the workpiece can be placed on the bearing plate conveniently.
Preferably, the clamping assembly comprises four moving blocks slidably connected with the bearing plate, a moving groove matched with the moving blocks is formed in the bearing plate, the four moving grooves are diagonally arranged, the moving blocks are fixedly connected with the clamping blocks, extrusion blocks used for extruding workpieces are slidably connected onto the clamping blocks, limiting rods slidably connected with the clamping blocks are fixedly connected onto the extrusion blocks, elastic pieces are sleeved on the outer surfaces of the limiting rods, and moving pieces connected with the moving blocks are connected onto the moving blocks, so that the workpieces can be calibrated and clamped.
Preferably, the elastic part includes with gag lever post fixed connection's connection piece, the one end fixedly connected with cover of connection piece is located the spring of gag lever post surface, the one end fixedly connected with of spring with grip block fixed connection's fixed block, the fixed block with gag lever post sliding connection is convenient for the reset of extrusion piece, and avoids hard extrusion to the work piece.
Preferably, the moving member includes a rotating shaft rotatably connected to the movable block, a first pinion is fixedly connected to the rotating shaft, a first rack is engaged with the outer side of the first pinion, a fixed plate fixedly connected to the body is fixedly connected to the first rack, a second pinion mounted on the top end of the support plate is fixedly connected to the top end of the rotating shaft, the rotating shaft is rotatably connected to the support plate, a third pinion rotatably connected to the support plate is engaged with the outer side of the second pinion, and a second rack fixedly connected to the movable block is engaged with the outer side of the third pinion, so that the moving block can be driven to move, and the clamping block and the extrusion block can be driven to move.
Preferably, the pressing assembly comprises a third rack fixedly connected with the extrusion block and slidably connected with the clamping block, a fourth flat gear installed in the clamping block is meshed with the outer side of the third rack, a connecting shaft is fixedly connected with the axis of the fourth flat gear, two ends of the connecting shaft are rotatably connected with connecting blocks fixedly connected with the clamping block, the connecting shaft and the turnover plate are far away from one end of the pressing block and fixedly connected with the pressing block, a workpiece is pressed, and the workpiece is more stable.
Preferably, the outer surface cover of pressing the piece is equipped with the sponge cover, avoids hard extrusion to damage the work piece.
Preferably, the surface of the extrusion block, which is in contact with the workpiece, is provided with a non-slip pad, so that the friction force is increased, and the stability of workpiece clamping is further improved.
Compared with the prior art, the invention has the beneficial effects that:
the invention is provided with the moving component, the clamping component and the pressing component, when the material is discharged, the bearing plate is positioned at one end far away from the driving motor, so that the material is discharged conveniently, the four groups of clamping blocks are spread and expanded, when the material is discharged, the driving motor is started, so that the threaded rod is driven to rotate, the movable block is driven to move, the supporting plate and the bearing plate are driven to move to the operation part of the body, the first flat gear is driven to move in the moving process of the movable block, and the first rack is fixed and meshed with the first flat gear, so that the first flat gear rotates when moving, the rotating shaft is driven to rotate, the second flat gear is driven to rotate, the third flat gear is driven to rotate, the second rack is driven to move, the moving block is driven to move, and the clamping blocks are driven to move, and then the extrusion blocks are driven to move, and at the moment, the extrusion blocks move close to each other, so that the workpiece is clamped, the workpiece is positioned at the center of the bearing plate, and is calibrated, after the workpiece is clamped, the extrusion blocks at the moment move backwards due to extrusion force, and further drive the third rack to move, and further drive the fourth flat gear to rotate, and further drive the connecting shaft to rotate, and further drive the turnover plate and the pressing block to turn over for 180 degrees, so that the pressing block presses the workpiece, the stability of the workpiece during operation is improved, and therefore, the workpiece is calibrated and fixed by the extrusion blocks and the pressing blocks, so that the workpiece is more accurate in the operation process, and the problem that the original circuit board is easy to shake during the continuous contact with the circuit board during welding and is further easily caused to shift of the placing position is effectively solved, requiring recalibration, further resulting in a waste of work material and man-hours.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of area A in FIG. 1 according to the present invention;
FIG. 3 is a schematic view of the overall split structure of the present invention;
FIG. 4 is a schematic view of the structure of region B in FIG. 3 according to the present invention;
FIG. 5 is a schematic view of a clamping assembly according to the present invention;
FIG. 6 is a schematic view of the structure of region C in FIG. 5 according to the present invention;
FIG. 7 is a schematic view of the structure of zone D in FIG. 5 according to the present invention;
FIG. 8 is a schematic view of a pressing assembly according to the present invention;
FIG. 9 is a schematic view of a press assembly according to the present invention;
FIG. 10 is a schematic view of the structure of region E in FIG. 9 according to the present invention.
In the figure: 1-body; 2-a chute; 3-a slide block; 4-a support plate; 5-bearing plate; 6-a moving component; 7-a clamping assembly; 8-a pressing assembly; 9-a motor base; 10-a drive motor; 11-a threaded rod; 12-a fixed seat; 13-a movable block; 14-connecting column; 15-a moving block; 16-a moving slot; 17-a clamping block; 18-an extrusion block; 19-a non-slip mat; 20-a limiting rod; 21-an elastic member; 22-a moving member; 23-connecting pieces; 24-a spring; 25-fixing block; 26-a first spur gear; 27-a first rack; 28-fixing plate; 29-rotating shaft; 30-a second spur gear; 31-a third spur gear; 32-a second rack; 33-a third rack; 34-a fourth spur gear; 35-a connecting shaft; 36-a connecting block; 37-a turnover plate; 38-pressing block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-10, the present invention provides a technical solution: a circuit board welding calibration device comprises a body 1, wherein a sliding groove 2 is formed in the top end of the body 1, a sliding block 3 is connected in the sliding groove 2 in a sliding mode, a supporting plate 4 is fixedly connected to the top end of the sliding block 3, and a bearing plate 5 is fixedly connected to the top end of the supporting plate 4; the movable assembly 6 comprises a movable block 13 which is arranged on the body 1 and is in sliding connection with the body 1, a connecting column 14 which is fixedly connected with the supporting plate 4 is fixedly connected onto the movable block 13, and the movable assembly 6 is used for driving the movable block 13 to move on the body 1; the clamping assembly 7 comprises four groups of clamping blocks 17 which are arranged on the bearing plate 5 and are arranged in a diagonal manner, and the clamping assembly 7 is used for driving the clamping blocks 17 arranged on the bearing plate 5 to move and pressing a workpiece; pressing component 8, pressing component 8 is including setting up the returning face plate 37 on grip block 17, fixedly connected with presses pressure piece 38 on the returning face plate 37, pressing component 8 is used for driving returning face plate 37 and overturns, and utilize and press pressure piece 38 to press the work piece, drive loading board 5 through removing subassembly 6 and remove, and then the blowing of being convenient for, and can drive grip assembly 7 and press the operation of subassembly 8 at the in-process that drives loading board 5 and remove, and then be convenient for to work piece calibration and fixed.
Remove subassembly 6 includes motor cabinet 9 with 1 fixed connection of body, fixedly connected with driving motor 10 on the motor cabinet 9, driving motor 10's output fixedly connected with threaded rod 11, threaded rod 11's both ends position all rotates and is connected with fixing base 12 with 1 fixed connection of body, and surface and movable block 13 threaded connection, through starting driving motor 10, and then drive threaded rod 11 and rotate, this moment because spout 2 and slider 3's effect, consequently, drive movable block 13 and backup pad 4 and remove, and then drive loading board 5 and remove.
The clamping assembly 7 comprises four moving blocks 15 which are slidably connected with the bearing plate 5, a moving groove 16 matched with the moving block 15 is formed in the bearing plate 5, the four moving grooves 16 are diagonally arranged, the moving block 15 is fixedly connected with clamping blocks 17, extruding blocks 18 used for extruding workpieces are slidably connected onto the clamping blocks 17, limiting rods 20 which are slidably connected with the clamping blocks 17 are fixedly connected onto the extruding blocks 18, elastic parts 21 are sleeved on the outer surfaces of the limiting rods 20, moving parts 22 connected with the moving blocks 13 are connected onto the moving block 15, the moving block 15 is driven to move under the action of the moving parts 22, the clamping blocks 17 are driven to move, the extruding blocks 18 are driven to move, the workpieces are extruded and calibrated under the action of the four clamping blocks 17, the workpieces are located at the center position of the bearing plate 5, rigid extrusion of the workpieces by the extruding blocks 18 is avoided due to the arrangement of the elastic parts 21, damage to the workpieces is avoided, and resetting of the extruding blocks 18 is facilitated.
The moving part 22 comprises a rotating shaft 29 which is rotatably connected with the moving block 13, a first pinion 26 is fixedly connected to the rotating shaft 29, a first rack 27 is engaged with the outer side of the first pinion 26, a fixing plate 28 fixedly connected with the body 1 is fixedly connected to the first rack 27, a second pinion 30 mounted on the top end of the support plate 4 is fixedly connected to the top end of the rotating shaft 29, the rotating shaft 29 is rotatably connected with the support plate 4, a third pinion 31 rotatably connected with the support plate 4 is engaged with the outer side of the second pinion 30, a second rack 32 fixedly connected with the moving block 15 is engaged with the outer side of the third pinion 31, the first pinion 26 is driven to move in the moving process of the moving block 13, and at this time, since the first rack 27 is engaged with the second pinion 27 and fixedly connected with the body 1, the rotating shaft 26 is driven to rotate in the moving process of the moving block 13 driving the first pinion 26, and then the second pinion 30 is driven to rotate, and then the third pinion 31 is driven to rotate, and then the second rack 32 is driven to move, and then the moving block 15 moves.
The pressing component 8 comprises a third rack 33 fixedly connected with the extrusion block 18 and slidably connected with the clamping block 17, a fourth flat gear 34 installed in the clamping block 17 is meshed with the outer side of the third rack 33, a connecting shaft 35 is fixedly connected with the axis of the fourth flat gear 34, two ends of the connecting shaft 35 are rotatably connected with connecting blocks 36 fixedly connected with the clamping block 17, the connecting shaft 35 and the turnover plate 37 are far away from one end of the pressing block 38 and are fixedly connected with one end of the turnover plate 37, the extrusion block 18 is continuously moved after being contacted with a workpiece, and the extrusion block 18 is further driven to move, so that the third rack 33 is driven to move, and the fourth flat gear 34 is further driven to rotate, and the turnover plate 37 is further driven to turn over, and the pressing block 38 is further driven to turn over 180 degrees, and further the workpiece is pressed, and the workpiece is more stable.
The outer surface of the pressing block 38 is sleeved with a sponge sleeve to avoid hard extrusion to damage the workpiece.
The surface of the extrusion block 18 contacting with the workpiece is provided with a non-slip pad 19, which increases the friction force and further makes the workpiece more stable.
When a workpiece is operated, the workpiece is firstly placed on the bearing plate 5, the bearing plate 5 is positioned at one end far away from the driving motor 10 at the moment, so that the material can be conveniently placed, the four groups of clamping blocks 17 are spread and opened, after the workpiece is placed, because the manual placing position is not accurate enough, the driving motor 10 is started at the moment, so that the threaded rod 11 is driven to rotate, at the moment, the movable block 13 and the supporting plate 4 are driven to move due to the action of the chute 2 and the sliding block 3, so that the bearing plate 5 is driven to move, so that the workpiece is driven to move to the operation part of the body 1, the first flat gear 26 is driven to move in the moving process of the movable block 13, at the moment, the first rack 27 is meshed with the first flat gear and is fixedly connected with the body 1, so that the first flat gear 26 is driven to rotate in the moving process of the movable block 13 driving the first flat gear 26, and the rotating shaft 29 is driven to rotate, and then the second flat gear 30 is driven to rotate, and then the third flat gear 31 is driven to rotate, and then the second rack 32 is driven to move, and then the moving block 15 is driven to move, and then the clamping block 17 is driven to move, so that the workpiece is extruded and calibrated through the action of the four groups of clamping blocks 17, and the workpiece is positioned at the central position of the bearing plate 5, so that the workpiece is calibrated, after the extrusion block 18 contacts the workpiece, the extrusion block 18 continues to move, and then the connecting sheet 23 and the limiting rod 20 are driven to move, so that the spring 24 is compressed, and the compressed spring 24 is convenient for resetting the extrusion block 18, and the workpiece is prevented from being damaged by hard extrusion of the extrusion block 18 on the workpiece, and the extrusion block 18 continues to move after contacting the workpiece, and then the extrusion block 18 is driven to move, so that the third rack 33 is driven to move, and then the fourth flat gear 34 is driven to rotate, and then the turnover plate 37 is driven to turn over, and the pressing block 38 is driven to turn over for 180 degrees, so that the workpiece is pressed, and the workpiece is more stable.
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 (8)
1. A circuit board welding calibrating device, characterized by includes:
the bearing plate comprises a body (1), wherein a sliding chute (2) is formed in the top end of the body (1), a sliding block (3) is connected in the sliding chute (2) in a sliding mode, a supporting plate (4) is fixedly connected to the top end of the sliding block (3), and a bearing plate (5) is fixedly connected to the top end of the supporting plate (4);
further comprising:
the moving assembly (6) comprises a moving block (13) which is arranged on the body (1) and is in sliding connection with the body, a connecting column (14) which is fixedly connected with the supporting plate (4) is fixedly connected to the moving block (13), and the moving assembly (6) is used for driving the moving block (13) to move on the body (1);
the clamping assembly (7) comprises four groups of clamping blocks (17) which are arranged on the bearing plate (5) and are arranged diagonally, and the clamping assembly (7) is used for driving the clamping blocks (17) arranged on the bearing plate (5) to move and pressing a workpiece;
pressing component (8), pressing component (8) including set up in returning face plate (37) on centre gripping piece (17), fixedly connected with presses down piece (38) on returning face plate (37), pressing component (8) are used for driving returning face plate (37) and overturn, and utilize press piece (38) to press the work piece.
2. The circuit board welding calibration device of claim 1, wherein: remove subassembly (6) include with body (1) fixed connection's motor cabinet (9), fixedly connected with driving motor (10) on motor cabinet (9), the output fixedly connected with threaded rod (11) of driving motor (10), the both ends position of threaded rod (11) all rotate be connected with body (1) fixed connection's fixing base (12), and the surface with movable block (13) threaded connection.
3. The circuit board welding calibration device of claim 2, wherein: the clamping assembly (7) comprises four groups of moving blocks (15) which are connected with the bearing plate (5) in a sliding mode, moving grooves (16) matched with the moving blocks (15) are formed in the bearing plate (5), the four groups of moving grooves (16) are arranged in a diagonal mode, the moving blocks (15) are fixedly connected with the clamping blocks (17), extrusion blocks (18) used for extruding workpieces are connected on the clamping blocks (17) in a sliding mode, limiting rods (20) which are connected with the clamping blocks (17) in a sliding mode are further fixedly connected on the extrusion blocks (18), elastic pieces (21) are sleeved on the outer surfaces of the limiting rods (20), and moving pieces (22) connected with the moving blocks (13) are connected on the moving blocks (15).
4. The circuit board welding calibration device of claim 3, wherein: the elastic part (21) comprises a connecting piece (23) fixedly connected with the limiting rod (20), a spring (24) is fixedly connected with one end of the connecting piece (23) and sleeved on the outer surface of the limiting rod (20), a fixing block (25) is fixedly connected with one end of the spring (24) and fixedly connected with the clamping block (17), and the fixing block (25) is connected with the limiting rod (20) in a sliding mode.
5. The circuit board welding calibration device according to claim 3, wherein: the moving piece (22) comprises a rotating shaft (29) rotatably connected with the moving block (13), a first flat gear (26) is fixedly connected to the rotating shaft (29), a first rack (27) is meshed with the outer side of the first flat gear (26), a fixing plate (28) fixedly connected with the body (1) is fixedly connected to the first rack (27), a second flat gear (30) mounted at the top end of the supporting plate (4) is fixedly connected to the top end of the rotating shaft (29), the rotating shaft (29) is rotatably connected with the supporting plate (4), a third flat gear (31) rotatably connected with the supporting plate (4) is meshed with the outer side of the second flat gear (30), and a second rack (32) fixedly connected with the moving block (15) is meshed with the outer side of the third flat gear (31).
6. The circuit board welding calibration device of claim 3, wherein: press subassembly (8) include with extrusion piece (18) fixed connection and with grip block (17) sliding connection's third rack (33), the outside meshing of third rack (33) have install in fourth pinion (34) in grip block (17), the axle center fixedly connected with connecting axle (35) of fourth pinion (34), the both ends of connecting axle (35) rotate be connected with grip block (17) fixed connection's connecting block (36), just connecting axle (35) with returning face plate (37) are kept away from press the one end fixed connection of pressure piece (38).
7. The circuit board welding calibration device according to claim 6, wherein: the outer surface of the pressing block (38) is sleeved with a sponge sleeve.
8. The circuit board welding calibration device according to claim 3, wherein: and a non-slip mat (19) is arranged on the surface of the extrusion block (18) contacting with the workpiece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211234667.9A CN115647511A (en) | 2022-10-10 | 2022-10-10 | Circuit board welding calibrating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211234667.9A CN115647511A (en) | 2022-10-10 | 2022-10-10 | Circuit board welding calibrating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115647511A true CN115647511A (en) | 2023-01-31 |
Family
ID=84987257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211234667.9A Withdrawn CN115647511A (en) | 2022-10-10 | 2022-10-10 | Circuit board welding calibrating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115647511A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117583814A (en) * | 2024-01-19 | 2024-02-23 | 格拉默汽车内饰部件（北京）有限公司 | Positioning device for production and welding of automobile interior trim parts |
-
2022
- 2022-10-10 CN CN202211234667.9A patent/CN115647511A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117583814A (en) * | 2024-01-19 | 2024-02-23 | 格拉默汽车内饰部件（北京）有限公司 | Positioning device for production and welding of automobile interior trim parts |
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Application publication date: 20230131 |
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| WW01 | Invention patent application withdrawn after publication |