CN215542335U - Novel glue dispenser is used in circuit board production - Google Patents
Novel glue dispenser is used in circuit board production Download PDFInfo
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- CN215542335U CN215542335U CN202122105974.4U CN202122105974U CN215542335U CN 215542335 U CN215542335 U CN 215542335U CN 202122105974 U CN202122105974 U CN 202122105974U CN 215542335 U CN215542335 U CN 215542335U
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- circuit board
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- board production
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Abstract
The utility model is suitable for the technical field of circuit board production, and provides a novel dispensing machine for circuit board production, which comprises a bottom plate, wherein the left side of the upper end surface of the bottom plate is provided with a controller, the front side of the controller is provided with a control button, the upper end of a bracket is provided with a first guide rail, the right end of the first motor is provided with a first lead screw, the upper end of a second guide rail is provided with a second motor, the lower end of the second motor is provided with a second lead screw, the second lead screw is provided with a second connecting block, the front end of a dispensing frame is provided with a dispensing pen, the inner side of a rear end working plate is provided with a fixed plate, the right end of the third motor is provided with a third lead screw, the third lead screw is provided with a third connecting block, the lower end of a sliding block is provided with a rack, a gear is arranged on a transmission shaft, the two sides of a driving block are provided with limit blocks, the limit blocks are provided with telescopic rods, the outer ends of the telescopic rods are provided with electric cylinders, a circuit board is arranged between the limit blocks, the turnover dispensing of the circuit board is facilitated, and the practicability and stability of the utility model are improved.
Description
Technical Field
The utility model belongs to the technical field of circuit board production, and particularly relates to a novel glue dispenser for circuit board production.
Background
The circuit board can be called a printed circuit board or a printed circuit board, and is called a (printedcuirtboard) PCB (flexibleprinticcutboard) FPC circuit board, and has the characteristics of high wiring density, light weight, thin thickness and good bending property. The dispenser is also called a glue spreader, a glue dispenser, a glue filling machine and the like, and is specially used for controlling the fluid. And the fluid is dripped and coated on the surface of the product or an automatic machine inside the product, so that three-dimensional and four-dimensional path dispensing, accurate positioning, accurate glue control, no wire drawing, no glue leakage and no glue dripping can be realized. The glue dispenser is mainly used for accurately dispensing, injecting, coating and dripping glue, paint and other liquids in a product process to each accurate position of a product, and can be used for realizing dispensing, line drawing, circular or arc.
However, most of the existing circuit boards need to be glued on both sides, but in the prior art, only one-side gluing can be performed in a unified manner, and then secondary gluing is performed, which is inconvenient to use.
SUMMERY OF THE UTILITY MODEL
The utility model provides a novel glue dispenser for circuit board production, and aims to solve the problem that the existing circuit board is inconvenient to use during glue dispensing.
The utility model is realized in this way, a novel glue dispenser for producing circuit boards, which comprises a bottom plate and is characterized in that: the left side of the upper end face of the bottom plate is provided with a controller, the front side of the controller is provided with a control button, the rear end of the upper end face of the bottom plate is provided with a bracket, the upper end of the bracket is provided with a first guide rail, the left end of the first guide rail is provided with a motor box, the interior of the motor box is provided with a first motor, the right end of the first motor is provided with a first lead screw, the first lead screw is provided with a first connecting block, the first connecting block is arranged at the rear end of a movable frame, the front end of the movable frame is provided with a second guide rail, the upper end of the second guide rail is provided with a second motor, the lower end of the second motor is provided with a second lead screw, the second lead screw is provided with a second connecting block, the second connecting block is arranged on a dispensing frame, the front end of the dispensing frame is provided with a dispensing pen, the front end of the bracket is provided with two working plates, and the rear end is provided with a fixed plate on the inner side of the working plate, the upper end of the fixing plate is provided with a third motor, the right end of the third motor is provided with a third screw rod, a third connecting block is arranged on the third screw rod, and the control button, the first motor, the second motor and the third motor are electrically connected with an external power supply and the controller and controlled by the controller.
More closely, third connecting block lower extreme sets up on the slider, the slider lower extreme is provided with the rack, the rack lower extreme is provided with the gear, the gear sets up on the transmission shaft, the transmission shaft end is provided with the action wheel, the action wheel outer end is provided with the conveyer belt, the conveyer belt upper end is provided with from the driving wheel.
More closely, be provided with the drive shaft in the follow driving wheel, the drive shaft inboard is provided with the drive block, the drive block sets up on changeing the board, the drive block both sides are provided with the stopper, the stopper is provided with the telescopic link, the telescopic link outer end is provided with the electric jar, the electric jar set up in the working plate outside, be provided with the circuit board between the stopper.
More closely, the fixed plate lower extreme is provided with the slide rail just the fixed plate inboard is provided with the fixture block, fixture block central authorities are provided with the slide bar, the slide bar set up in on the third connecting block.
More closely, the transmission shaft with the working plate junction is provided with the bearing.
More closely, be provided with the attenuator on the transmission shaft.
More closely, the transmission shaft and action wheel interference fit.
More closely, the conveyer belt left end is provided with the runner just the runner sets up on the hanging piece.
More closely, the upper end of the first guide rail is provided with a guide plate, and the first connecting block is provided with a connecting ring connected with the guide plate.
More closely, both ends all are provided with the cushion just about the second guide rail the cushion inboard is provided with the buffer block.
The beneficial technical effects related to the implementation of the utility model are as follows: firstly, the bottom plate, the third motor, the third screw rod, the third connecting block, the sliding block, the rack, the gear, the transmission shaft, the electric cylinder, the telescopic rod, the limiting block and the rotating plate are arranged, so that the electric cylinder can drive the limiting block to tightly clamp a circuit board, and the rack can drive the rotating plate to overturn through the transmission of the gear and the belt, the turnover dispensing of the circuit board is facilitated, and the practicability of the electric cylinder is improved; and secondly, the first motor, the second motor, the sliding rail, the sliding block, the guide plate, the cushion block and the buffer block are arranged, so that the inaccurate dispensing positioning caused by the overlarge clockwise force when the equipment is started and stopped in the processing process is prevented, and the stability of the utility model is improved.
Drawings
FIG. 1 is an overall first perspective structural view of the present invention;
FIG. 2 is an overall second perspective structural view of the present invention;
FIG. 3 is an overall first perspective cross-sectional view of the present invention;
FIG. 4 is an overall second perspective cross-sectional view of the present invention;
FIG. 5 is a partial view at A of FIG. 1 of the present invention;
FIG. 6 is a partial view of the utility model at B of FIG. 1;
FIG. 7 is a partial view of the present invention at C of FIG. 2;
fig. 8 is a partial view at D of fig. 4 of the present invention.
In the figure: 1. a base plate; 11. a controller; 12. a control button; 2. a working plate; 21. a fixing plate; 211. a slide rail; 212. a clamping block; 213. a slide bar; 22. a third motor; 23. a third screw rod; 24. a third connecting block; 25. a slider; 251. a rack; 26. a gear; 27. a bearing; 28. a damper; 29. a drive shaft; 291. a driving wheel; 292. a conveyor belt; 293. a driven wheel; 294. a rotating wheel; 295. hanging blocks; 296. a drive shaft; 297. a drive block; 298. rotating the plate; 3. a first guide rail; 31. a support; 32. a motor case; 33. a first motor; 34. a first lead screw; 35. a first connection block; 36. a guide plate; 37. a movable frame; 4. a second guide rail; 41. a second motor; 42. a second lead screw; 43. cushion blocks; 44. a buffer block; 5. dispensing pens; 51. dispensing a glue frame; 6. an electric cylinder; 61. a telescopic rod; 62. a limiting block; 63. a circuit board.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
Referring to fig. 1-8, the utility model is a novel dispenser for circuit board production, which comprises a bottom plate 1 and is characterized in that: the left side of the upper end face of a bottom plate 1 is provided with a controller 11, the front of the controller 11 is provided with a control button 12, the rear end of the upper end face of the bottom plate 1 is provided with a bracket 31, the upper end of the bracket 31 is provided with a first guide rail 3, the left end of the first guide rail 3 is provided with a motor box 32, the inside of the motor box 32 is provided with a first motor 33, the right end of the first motor 33 is provided with a first screw 34, the first screw 34 is provided with a first connecting block 35, the first connecting block 35 is arranged at the rear end of a movable frame 37, the front end of the movable frame 37 is provided with a second guide rail 4, the upper end of the second guide rail 4 is provided with a second motor 41, the lower end of the second motor 41 is provided with a second screw 42, the second screw 42 is provided with a second connecting block, the second connecting block is arranged on a dispensing frame 51, the front end of the dispensing frame 51 is provided with a dispensing pen 5, the front end of the bracket 31 is provided with two working plates 2, the inner side of the rear working plate 2 is provided with a fixing plate 21, the upper end of the fixed plate 21 is provided with a third motor 22, the right end of the third motor 22 is provided with a third screw 23, the third screw 23 is provided with a third connecting block 24, and the control button 12, the first motor 33, the second motor 41 and the third motor 22 are electrically connected with an external power supply and the controller 11 and controlled by the controller 11.
The lower end of the third connecting block 24 is arranged on the sliding block 25, the lower end of the sliding block 25 is provided with a rack 251, the lower end of the rack 251 is provided with a gear 26, the gear 26 is arranged on the transmission shaft 29, the tail end of the transmission shaft 29 is provided with a driving wheel 291, the outer end of the driving wheel 291 is provided with a conveyor belt 292, the upper end of the conveyor belt 292 is provided with a driven wheel 293, and the conveyor belt 292 is driven to run through the third connecting block 24 and the conveyor belt.
A driving shaft 296 is arranged in the driven wheel 293, a driving block 297 is arranged on the inner side of the driving shaft 296, the driving block 297 is arranged on the rotating plate 298, limiting blocks 62 are arranged on two sides of the driving block 297, an expansion link 61 is arranged on the limiting blocks 62, an electric cylinder 6 is arranged at the outer end of the expansion link 61, the electric cylinder 6 is arranged on the outer side of the working plate 2, and a circuit board 63 is arranged between the limiting blocks 62, so that the circuit board 63 is clamped conveniently.
A sliding rail 211 is disposed at the lower end of the fixing plate 21, a latch 212 is disposed at the inner side of the fixing plate 21, a sliding rod 213 is disposed at the center of the latch 212, and the sliding rod 213 is disposed on the third connecting block 24, so that the rack 251 can stably slide.
The joint of the transmission shaft 29 and the working plate 2 is provided with a bearing 27, which is convenient for fixing the two ends of the transmission shaft 29 on the working plate 2.
The transmission shaft 29 is provided with a damper 28 to reduce transmission torque.
The transmission shaft 29 is in interference fit with the driving wheel 291, so that the transmission shaft 29 can drive the driving wheel 291 to rotate.
The left end of the conveyor belt 292 is provided with a rotating wheel 294 and the rotating wheel 294 is provided on the hanging block 295, so that the conveyor belt 292 stably runs.
The guide plate 36 is arranged at the upper end of the first guide rail 3, and the connecting ring arranged on the first connecting block 35 is connected with the guide plate 36, so that the first connecting block 35 slides stably.
Both ends all are provided with cushion 43 and the cushion 43 inboard is provided with buffer block 44 about second guide rail 4, prevent that the second connecting block from moving fast too fast and causing the striking to influence the effect of gluing.
The working principle of the utility model is as follows: when the electric clamping device is used, the electric clamping device is connected with an external power supply, the circuit board 63 is placed in the limiting block 62, the electric cylinder 6 is started through the controller 11 by pressing the control button 12, the electric cylinder 6 drives the telescopic rod 61 to extend, and the telescopic rod 61 drives the limiting block 62 to clamp the circuit board 63; the first motor 33 is driven by the control button 12, the first motor 33 drives the first screw rod 34 to rotate, and the first screw rod 34 is meshed with the first connecting block 35 to drive the moving frame 37 to move on the first guide rail 3; the second motor 41 is started through the control button 12, the second motor 41 drives the second screw rod 42 to rotate, the second screw rod 42 is meshed with the second connecting block to drive the dispensing frame 51 to move on the second guide rail 4, and the dispensing frame 51 drives the dispensing pen 5 to dispense glue for the circuit board 63; if the circuit board 63 needs to be reversely rotated, the third motor 22 is started through the control button 12, the third motor 22 drives the third screw rod 23 to rotate, the third screw rod 23 is meshed with the third connecting block 24 to drive the rack 251 on the sliding block 25 to move, the rack 251 and the gear 26 move to drive the transmission shaft 29 to rotate, the transmission shaft 29 drives the driving shaft 296 and the driving block 297 to rotate through the driving wheel 291, the conveying belt 292 and the driven wheel 293, and the driving block 297 drives the rotating plate 298 to be turned over to the circuit board 63 to continue dispensing.
The beneficial technical effects related to the implementation of the utility model are as follows: firstly, because the utility model is provided with the bottom plate 1, the third motor 22, the third screw rod 23, the third connecting block 24, the slider 25, the rack 251, the gear 26, the transmission shaft 29, the electric cylinder 6, the telescopic rod 61, the limiting block 62 and the rotating plate 298, the utility model not only can drive the limiting block 62 to tightly clamp the circuit board 63 through the electric cylinder 6, but also can drive the rotating plate 298 to overturn through the rack 251 through the gear 26 and the belt transmission, thereby being convenient for overturning and dispensing of the circuit board 63 and improving the practicability of the utility model; secondly, because the utility model is provided with the first motor 33, the second motor 41, the slide rail 211, the slide block 25, the guide plate 36, the cushion block 43 and the buffer block 44, the utility model prevents the inaccurate dispensing positioning caused by the overlarge clockwise force when the equipment is started and stopped in the processing process, and improves the stability of the utility model.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. The utility model provides a circuit board production is with novel point gum machine, includes bottom plate (1), its characterized in that: the device is characterized in that a controller (11) is arranged on the left side of the upper end face of the bottom plate (1), a control button (12) is arranged on the front side of the controller (11), a support (31) is arranged at the rear end of the upper end face of the bottom plate (1), a first guide rail (3) is arranged at the upper end of the support (31), a motor box (32) is arranged at the left end of the first guide rail (3), a first motor (33) is arranged inside the motor box (32), a first lead screw (34) is arranged at the right end of the first motor (33), a first connecting block (35) is arranged on the first lead screw (34), the first connecting block (35) is arranged at the rear end of a movable frame (37), a second guide rail (4) is arranged at the front end of the movable frame (37), a second motor (41) is arranged at the upper end of the second guide rail (4), a second lead screw (42) is arranged at the lower end of the second motor (41), the second connecting block is arranged on the second screw rod (42), the second connecting block is arranged on a dispensing frame (51), a dispensing pen (5) is arranged at the front end of the dispensing frame (51), two working plates (2) are arranged at the front end of the support (31), a fixing plate (21) is arranged on the inner side of the working plate (2) at the rear end, a third motor (22) is arranged at the upper end of the fixing plate (21), a third screw rod (23) is arranged at the right end of the third motor (22), a third connecting block (24) is arranged on the third screw rod (23), and the control button (12), the first motor (33), the second motor (41) and the third motor (22) are electrically connected with an external power supply and the controller (11) and controlled by the controller (11).
2. The novel glue dispenser for circuit board production according to claim 1, characterized in that: the lower end of the third connecting block (24) is arranged on a sliding block (25), a rack (251) is arranged at the lower end of the sliding block (25), a gear (26) is arranged at the lower end of the rack (251), the gear (26) is arranged on a transmission shaft (29), a driving wheel (291) is arranged at the tail end of the transmission shaft (29), a conveying belt (292) is arranged at the outer end of the driving wheel (291), and a driven wheel (293) is arranged at the upper end of the conveying belt (292).
3. The novel glue dispenser for circuit board production according to claim 2, characterized in that: be provided with drive shaft (296) in driven wheel (293), drive shaft (296) inboard is provided with drive block (297), drive block (297) set up on changeing board (298), drive block (297) both sides are provided with stopper (62), stopper (62) are provided with telescopic link (61), telescopic link (61) outer end is provided with electric jar (6), electric jar (6) set up in the working plate (2) outside, be provided with circuit board (63) between stopper (62).
4. The novel glue dispenser for circuit board production according to claim 1, characterized in that: the lower end of the fixing plate (21) is provided with a sliding rail (211), a clamping block (212) is arranged on the inner side of the fixing plate (21), a sliding rod (213) is arranged in the center of the clamping block (212), and the sliding rod (213) is arranged on the third connecting block (24).
5. The novel glue dispenser for circuit board production according to claim 2, characterized in that: and a bearing (27) is arranged at the joint of the transmission shaft (29) and the working plate (2).
6. The novel glue dispenser for circuit board production according to claim 2, characterized in that: the transmission shaft (29) is provided with a damper (28).
7. The novel glue dispenser for circuit board production according to claim 2, characterized in that: the transmission shaft (29) is in interference fit with the driving wheel (291).
8. The novel glue dispenser for circuit board production according to claim 2, characterized in that: the left end of the conveyor belt (292) is provided with a rotating wheel (294) and the rotating wheel (294) is arranged on the hanging block (295).
9. The novel glue dispenser for circuit board production according to claim 1, characterized in that: the upper end of the first guide rail (3) is provided with a guide plate (36), and the first connecting block (35) is provided with a connecting ring connected with the guide plate (36).
10. The novel glue dispenser for circuit board production according to claim 1, characterized in that: cushion blocks (43) are arranged at the upper end and the lower end of the second guide rail (4), and buffer blocks (44) are arranged on the inner sides of the cushion blocks (43).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122105974.4U CN215542335U (en) | 2021-09-02 | 2021-09-02 | Novel glue dispenser is used in circuit board production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122105974.4U CN215542335U (en) | 2021-09-02 | 2021-09-02 | Novel glue dispenser is used in circuit board production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215542335U true CN215542335U (en) | 2022-01-18 |
Family
ID=79846066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122105974.4U Active CN215542335U (en) | 2021-09-02 | 2021-09-02 | Novel glue dispenser is used in circuit board production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215542335U (en) |
-
2021
- 2021-09-02 CN CN202122105974.4U patent/CN215542335U/en active Active
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