CN216566952U - Automatic solder paste dispensing device for circuit board - Google Patents
Automatic solder paste dispensing device for circuit board Download PDFInfo
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- CN216566952U CN216566952U CN202123342700.3U CN202123342700U CN216566952U CN 216566952 U CN216566952 U CN 216566952U CN 202123342700 U CN202123342700 U CN 202123342700U CN 216566952 U CN216566952 U CN 216566952U
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- frame
- circuit board
- fixedly connected
- top surface
- paste dispensing
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Abstract
The utility model relates to the technical field of circuit board processing, in particular to an automatic solder paste dispensing device for a circuit board. The utility model has the advantages that: whole device uses the frame as the main part, middle part fixedly connected with grudging post in frame top surface one side, the shape of grudging post is L shape, but be provided with reciprocating motion mounting bracket all around in the inside of grudging post top surface, but be provided with reciprocating motion's crossbearer from top to bottom in the outside one side of mounting bracket, be provided with a plurality of movable blocks in the inside of crossbearer, a plurality of movable blocks all carry out the rigidity through the locking cap, but all be provided with reciprocating motion's some cream pipe from top to bottom in the outside one side of a plurality of movable blocks, during the use, place the top surface at the frame with the product, adjust the position of a plurality of movable blocks and fix, carry out some tin cream to the product through the position of removing mounting bracket and crossbearer, make whole device can carry out some tin to the multiple spot, high efficiency, and be convenient for operation.
Description
Technical Field
The utility model relates to the technical field of circuit board processing, in particular to an automatic solder paste dispensing device for a circuit board.
Background
The spot welding machine is characterized in that two connecting pieces needing to be fixedly connected are abutted and extruded through a positive electrode and a negative electrode, and a small amount of material between the two connecting pieces is instantly melted and then solidified through a large current in a short time, so that the purpose of welding is achieved.
The existing spot welding machine can only finish the spot welding of one welding spot every welding, the operation efficiency is low, and the labor intensity is high.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art, provides an automatic solder paste dispensing device for a circuit board, and effectively overcomes the defects of the prior art.
The purpose of the utility model is realized by the following technical scheme: the utility model provides a circuit board is with automatic some tin cream device, includes the frame, the middle part fixedly connected with grudging post of frame top surface one side, the shape of grudging post is L shape, the inside of grudging post top surface is provided with reciprocating motion's mounting bracket from beginning to end, one side of mounting bracket outside is provided with reciprocating motion's crossbearer from top to bottom, the inside sliding connection of crossbearer has a plurality of movable blocks, and is a plurality of the movable block all carries out the rigidity through the locking cap, and is a plurality of reciprocating motion's some cream pipe all is provided with reciprocating motion from top to bottom in the outside one side of movable block, the middle part of frame top surface is provided with the drive belt, the both sides of drive belt top all are provided with reciprocating motion's clamp plate from top to bottom.
Optionally, the inside of grudging post top is rotated and is connected with the lead screw, the lead screw runs through the mounting bracket, and rather than threaded connection, the outside one end fixedly connected with motor in grudging post top, the output of motor with lead screw fixed connection.
Optionally, the shape of mounting bracket is L shape, and place in upside down the inside of grudging post, the first cylinder of bottom surface fixedly connected with of mounting bracket top, the middle part fixedly connected with flange at the crossbearer back, the output of first cylinder with the top surface fixed connection of flange, the draw-in groove has been seted up to the outside one side of mounting bracket, the flange with draw-in groove sliding connection.
Optionally, the cross frame is U-shaped, a U-shaped groove is formed in the top wall of the cross frame, fixed columns are fixedly connected to the top surfaces of the moving blocks, the fixed columns slide in the U-shaped groove, and the locking caps are in threaded connection with the outer portions of the fixed columns.
Optionally, a second cylinder is fixedly connected to one side of the outer portion of the plurality of moving blocks, a mounting plate is fixedly connected to the output end of the second cylinder, the paste dispensing tube is arranged at one end of the top surface of the mounting plate, when the device is used, a product is placed on the top surface of the rack, the positions of the plurality of moving blocks are adjusted and fixed, and the paste dispensing is performed on the product through the positions of the movable mounting frame and the transverse frame, so that the whole device can dispense tin to multiple points, the efficiency is high, and the operation is convenient.
Optionally, electric rollers are arranged inside two ends of the top surface of the rack, and the transmission belt is arranged between the two electric rollers.
Optionally, the through-hole has all been seted up to the both sides at frame top surface middle part, two the below of through-hole all is provided with telescopic cylinder, two the equal fixed connection of telescopic cylinder's output is the clamp plate, during the use, the clamp plate carries out the rigidity to the product of motion on the drive belt, and the whole device of being convenient for carries out some tin cream to it, accords with the habit of in-service use.
The utility model has the following advantages:
1. this circuit board is with automatic some tin cream device, whole device uses the frame as the main part, middle part fixedly connected with grudging post in frame top surface one side, the shape of grudging post is L shape, but be provided with reciprocating motion mounting bracket from beginning to end in the inside of grudging post top surface, but be provided with reciprocating motion's crossbearer in the outside one side of mounting bracket, be provided with a plurality of movable blocks in the inside of crossbearer, a plurality of movable blocks all carry out the rigidity through the locking cap, but all be provided with reciprocating motion's some cream pipe from beginning to end in the outside one side of a plurality of movable blocks, during the use, place the top surface at the frame with the product, adjust the position of a plurality of movable blocks and fix, carry out some tin cream to the product through the position of removing mounting bracket and crossbearer, make whole device can carry out some tin to the multiple spot, high efficiency, and be convenient for the operation.
2. This automatic point tin cream device for circuit board is provided with at the top surface of frame and drives through motorized pulley and carry out the pivoted drive belt, simultaneously, all is provided with telescopic cylinder in the both sides at frame top surface middle part, at telescopic cylinder's output fixedly connected with clamp plate, and during the use, the clamp plate carries out the rigidity to the product of motion on the drive belt, and the whole device of being convenient for carries out some tin cream to it, accords with the custom of in-service use.
Drawings
Fig. 1 is a first view structural diagram according to a first embodiment of the present invention;
fig. 2 is a schematic view of a second perspective structure according to a first embodiment of the present invention;
FIG. 3 is a schematic view of the internal structure of FIG. two of the present invention;
FIG. 4 is a schematic view of the structure of the frame of the present invention;
FIG. 5 is a schematic structural diagram of a moving block according to the present invention;
FIG. 6 is a schematic view of an assembly structure of the cross frame and the mounting frame of the present invention.
In the figure: 1-a rack, 2-a transmission belt, 3-a transverse frame, 4-a moving block, 5-a mounting frame, 6-a first air cylinder, 7-a second air cylinder, 8-a paste dispensing pipe, 9-a mounting plate, 10-a pressing plate, 11-a telescopic air cylinder, 12-a motor, 13-a locking cap, 14-a fixing column, 15-a vertical frame, 16-a through hole, 17-a clamping groove, 18-a U-shaped groove and 19-a convex plate.
Detailed Description
The utility model will be further described with reference to the accompanying drawings, but the scope of the utility model is not limited to the following.
The first embodiment is as follows:
as shown in fig. 1 to 6, an automatic solder paste dispensing device for a circuit board comprises a frame 1, a vertical frame 15 is fixedly connected to the middle of one side of the top surface of the frame 1, the vertical frame 15 is L-shaped, a mounting frame 5 capable of reciprocating back and forth is arranged inside the top surface of the vertical frame 15, a transverse frame 3 capable of reciprocating up and down is arranged on one side outside the mounting frame 5, a plurality of moving blocks 4 are slidably connected inside the transverse frame 3, the moving blocks 4 are fixed in position through locking caps 13, paste dispensing tubes 8 capable of reciprocating up and down are arranged on one side outside the moving blocks 4, a transmission belt 2 is arranged in the middle of the top surface of the frame 1, and pressing plates 10 capable of reciprocating up and down are arranged on two sides above the transmission belt 2.
The inside of grudging post 15 top is rotated and is connected with the lead screw, and the lead screw runs through mounting bracket 5, and rather than threaded connection, the outside one end fixedly connected with motor 12 in grudging post 15 top, motor 12's output and lead screw fixed connection.
The mounting frame 5 is L-shaped and is arranged inside the vertical frame 15 in an inverted mode, the first air cylinder 6 is fixedly connected to the bottom face above the mounting frame 5, the convex plate 19 is fixedly connected to the middle of the back face of the transverse frame 3, the output end of the first air cylinder 6 is fixedly connected with the top face of the convex plate 19, the clamping groove 17 is formed in one side of the outer portion of the mounting frame 5, and the convex plate 19 is connected with the clamping groove 17 in a sliding mode.
The cross frame 3 is U-shaped, the top wall of the cross frame 3 is provided with a U-shaped groove 18, the top surfaces of the moving blocks 4 are fixedly connected with fixing columns 14, the fixing columns 14 slide in the U-shaped groove 18, and locking caps 13 are in threaded connection with the outer portions of the fixing columns 14.
The equal fixedly connected with second cylinder 7 in the outside one side of a plurality of movable blocks 4, the equal fixedly connected with mounting panel 9 of output of a plurality of second cylinders 7, the one end of a plurality of mounting panels 9 top surface all sets up is some cream pipe 8.
As an optional technical scheme of the utility model, technicians can replace the electric rollers with ordinary rollers driven by servo motors in practical application, so that the cost can be reduced.
Through-hole 16 has all been seted up to the both sides at 1 top surface middle part of frame, and the below of two through-holes 16 all is provided with telescopic cylinder 11, and what the equal fixed connection of output of two telescopic cylinder 11 is clamp plate 10.
An automatic solder paste dispensing device for a circuit board specifically comprises the following use steps:
1) the whole device is matched with other automatic production lines for use, and after the product moves to a proper position, the pressing plate 10 moves downwards to fix the position of the product;
2) adjusting a plurality of moving blocks 4 to proper positions and fixing;
3) the mounting frame 5 and the cross frame 3 move respectively to perform solder paste dispensing on the product.
Example two:
the difference between the embodiment and the first embodiment is that all the pneumatic elements are replaced by telescopic motors, so that the use of the pneumatic elements is reduced, and the whole device can be used under the condition without an air source.
The working process of the utility model is as follows: when a user uses the whole device, the whole device takes the frame 1 as a main body, the middle part of one side of the top surface of the frame 1 is fixedly connected with the vertical frame 15, the vertical frame 15 is L-shaped, the mounting frame 5 capable of reciprocating back and forth is arranged inside the top surface of the vertical frame 15, the cross frame 3 capable of reciprocating up and down is arranged on one side outside the mounting frame 5, the plurality of moving blocks 4 are arranged inside the cross frame 3, the plurality of moving blocks 4 are fixed in position through the locking caps 13, the paste dispensing tubes 8 capable of reciprocating up and down are arranged on one side outside the plurality of moving blocks 4, when the device is used, a product is placed on the top surface of the frame 1, the positions of the plurality of moving blocks 4 are adjusted and fixed, the product is dispensed with the paste by moving the positions of the mounting frame 5 and the cross frame 3, so that the whole device can dispense tin at multiple points, the efficiency is high, the operation is convenient, the driving belt 2 which is driven by the electric roller to rotate is arranged on the top surface of the frame 1, simultaneously, all be provided with telescopic cylinder 11 in the both sides at 1 top surface middle part of frame, at telescopic cylinder 11's output fixedly connected with clamp plate 10, during the use, clamp plate 10 carries out the rigidity to the product of moving on drive belt 2, and the whole device of being convenient for carries out the point tin cream to it, accords with the habit of in-service use.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a circuit board is with automatic some tin cream device which characterized in that: the paste dispensing machine is characterized by comprising a rack (1), wherein a vertical frame (15) is fixedly connected to the middle of one side of the top surface of the rack (1), the vertical frame (15) is L-shaped, a mounting frame (5) capable of reciprocating back and forth is arranged inside the top surface of the vertical frame (15), a transverse frame (3) capable of reciprocating up and down is arranged on one side of the outside of the mounting frame (5), a plurality of moving blocks (4) are slidably connected inside the transverse frame (3), the moving blocks (4) are fixed in position through locking caps (13), a plurality of paste dispensing tubes (8) capable of reciprocating up and down are arranged on one side of the outside of the moving blocks (4), a driving belt (2) is arranged in the middle of the top surface of the rack (1), and pressing plates (10) capable of reciprocating up and down are arranged on two sides above the driving belt (2).
2. The automatic solder paste dispensing device for circuit board according to claim 1, wherein: the inside of grudging post (15) top is rotated and is connected with the lead screw, the lead screw runs through mounting bracket (5), and rather than threaded connection, the outside one end fixedly connected with motor (12) in grudging post (15) top, the output of motor (12) with lead screw fixed connection.
3. The automatic solder paste dispensing device for circuit board according to claim 1, wherein: the shape of mounting bracket (5) is L shape, and inverts in the inside of grudging post (15), the first cylinder (6) of bottom surface fixedly connected with of mounting bracket (5) top, middle part fixedly connected with flange (19) at the crossbearer (3) back, the output of first cylinder (6) with the top surface fixed connection of flange (19), draw-in groove (17) have been seted up to the outside one side of mounting bracket (5), flange (19) with draw-in groove (17) sliding connection.
4. The automatic solder paste dispensing device for circuit board according to claim 1, wherein: the transverse frame (3) is U-shaped, a U-shaped groove (18) is formed in the top wall of the transverse frame (3), fixing columns (14) are fixedly connected to the top surfaces of the moving blocks (4), the fixing columns (14) slide in the U-shaped groove (18), and the locking caps (13) are in threaded connection with the outer portions of the fixing columns (14).
5. The automatic solder paste dispensing device for circuit board according to claim 1, wherein: the outer side of the moving blocks (4) is fixedly connected with second cylinders (7), the output ends of the second cylinders (7) are fixedly connected with mounting plates (9), and the top surfaces of the mounting plates (9) are provided with paste dispensing tubes (8).
6. The automatic solder paste dispensing device for circuit board according to claim 1, wherein: the inside at frame (1) top surface both ends all is provided with motorized pulley, two what set up between the motorized pulley is drive belt (2).
7. The automatic solder paste dispensing device for circuit board according to claim 1, wherein: through-holes (16) are formed in the two sides of the middle of the top surface of the rack (1), telescopic cylinders (11) are arranged below the through-holes (16), and the output ends of the telescopic cylinders (11) are fixedly connected with the pressing plate (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123342700.3U CN216566952U (en) | 2021-12-28 | 2021-12-28 | Automatic solder paste dispensing device for circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123342700.3U CN216566952U (en) | 2021-12-28 | 2021-12-28 | Automatic solder paste dispensing device for circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216566952U true CN216566952U (en) | 2022-05-20 |
Family
ID=81592575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123342700.3U Active CN216566952U (en) | 2021-12-28 | 2021-12-28 | Automatic solder paste dispensing device for circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216566952U (en) |
-
2021
- 2021-12-28 CN CN202123342700.3U patent/CN216566952U/en active Active
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