CN220004668U - Accurate rubber coating device of circuit board - Google Patents
Accurate rubber coating device of circuit board Download PDFInfo
- Publication number
- CN220004668U CN220004668U CN202321103142.1U CN202321103142U CN220004668U CN 220004668 U CN220004668 U CN 220004668U CN 202321103142 U CN202321103142 U CN 202321103142U CN 220004668 U CN220004668 U CN 220004668U
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- CN
- China
- Prior art keywords
- sliding
- circuit board
- rod
- motor
- glue dispensing
- Prior art date
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- 238000010073 coating (rubber) Methods 0.000 title claims description 8
- 239000003292 glue Substances 0.000 claims abstract description 33
- 230000007246 mechanism Effects 0.000 claims abstract description 28
- 238000004140 cleaning Methods 0.000 claims abstract description 21
- 238000004026 adhesive bonding Methods 0.000 claims abstract description 12
- 230000005540 biological transmission Effects 0.000 claims description 2
- 239000000084 colloidal system Substances 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 3
- 230000009471 action Effects 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Coating Apparatus (AREA)
- Manufacturing Of Printed Wiring (AREA)
Abstract
The utility model discloses a precise gluing device for a circuit board, which belongs to the technical field of gluing of circuit boards and is used for solving the problems that residual glue is always generated in a glue dispensing gun, excessive glue dispensing is easily caused when next glue dispensing is carried out on a side without wiping, and the precision of glue dispensing is affected; comprises a cleaning mechanism and a positioning mechanism; when residual colloid appears in the glue dispensing gun, the third motor drives the articulated rod through the axis of rotation and rotates, and then drive clean pad and rotate, when the middle part of clean pad rotates the alignment glue dispensing gun, this moment, electronic slip table of second drives clean pad through articulated seat, articulated rod and rotates, and then clean the residual colloid on glue dispensing gun surface, the pulling handle drives the limiting plate upwards movement under the effect of third slide bar, can stretch the spring simultaneously, place the circuit board between interior bottom wall and the limiting plate of grip block this moment, the spring can resume deformation this moment, can make the limiting plate downwardly moving hold spacing to the circuit board clamp.
Description
Technical Field
The utility model belongs to the technical field of circuit board gluing, and particularly relates to a circuit board accurate gluing device.
Background
The circuit board glue coating has stable dielectric insulation property, is an effective guarantee for preventing environmental pollution, and can eliminate stress generated by impact and vibration in a larger temperature and humidity range.
Because the point gum machine is when carrying out the point gum to the circuit board, the residual colloid can appear in the point gum rifle often, if do not clean the side and when gluing next point, lead to the point to glue excessively easily, and then influence the precision that the point glued, for this we propose a accurate rubber coating device of circuit board.
Disclosure of Invention
The utility model aims to provide a precise gluing device for a circuit board, which is used for solving the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an accurate rubber coating device of circuit board, includes the point gum platform, the upper surface of point gum platform is equipped with moving mechanism, the upper surface sliding connection of point gum platform has positioning mechanism, moving mechanism's inside sliding connection has clean mechanism, clean mechanism includes the connecting plate, the middle part of connecting plate is equipped with the point gum rifle, the inside of connecting plate is equipped with the arc spout, the inside sliding connection of arc spout has the electronic slip table of second, the upper surface of the electronic slip table of second is equipped with articulated seat, articulated seat's inside is connected with articulated pole through the axis of rotation, articulated seat's side is equipped with the third motor, and the output of third motor is connected with the axis of rotation, articulated pole's side is equipped with cleaning pad.
Preferably, the moving mechanism comprises a first electric sliding rail, the upper surface sliding connection of the first electric sliding rail is provided with a first electric sliding table, the upper surface of the first electric sliding table is provided with a supporting rod, the side surface of the supporting rod is provided with a side plate, the surface of the side plate is provided with a first threaded rod, the upper end of the first threaded rod is provided with a first sliding rod, the side surface of the supporting rod is provided with a first motor, the output end of the first motor is connected with the first threaded rod, the circumferential surface of the first threaded rod is in threaded connection with a first sliding table, and the first sliding table is in sliding connection with the first threaded rod.
Preferably, the surface of first slip table is equipped with the backup pad, the upper surface of backup pad is equipped with the second motor, the output transmission of second motor is connected with the second threaded rod, the circumference surface threaded connection of second threaded rod has the second slip table, the side of backup pad is equipped with the second slide bar, and second slide bar and second slip table sliding connection.
Preferably, the positioning mechanism comprises a sliding groove, a third electric sliding table is connected to the sliding groove in a sliding manner, a clamping plate is arranged on the upper surface of the third electric sliding table, a sliding seat is arranged on the upper surface of the clamping plate, a third sliding rod is connected to the sliding seat in a sliding manner, and the third sliding rod penetrates through the upper surface of the clamping plate and extends to the inside.
Preferably, a spring is arranged between the third slide bar and the sliding seat, a handle is arranged on the upper surface of the third slide bar, and a limiting plate is arranged at one end, far away from the handle, of the third slide bar.
Compared with the prior art, the utility model has the beneficial effects that:
(1) This accurate rubber coating device of circuit board, when the residual colloid appears in the point gum rifle, the third motor drives the articulated lever through the axis of rotation and rotates, and then drive clean pad and rotate, when the middle part of clean pad rotates the point gum rifle of aiming at, the third motor stop work, the second electronic slip table passes through articulated seat, articulated lever drive clean pad and rotates this moment, and then clean the residual colloid on point gum rifle surface, after the cleaning is accomplished, the third motor can continue to work and drive clean pad and continue to rotate, until the position that does not influence the point gum rifle to carry out the point gum to the circuit board rotates, after accomplishing the circuit board point gum, still can rotate the clean pad back the lower extreme of point gum rifle, can avoid the colloid drip in the point gum rifle on the circuit board, cause the influence to the circuit board.
(2) This accurate rubber coating device of circuit board, pulling handle can drive the limiting plate and upwards remove under the effect of third slide bar, can stretch the spring simultaneously, place the circuit board about this moment between the interior bottom wall of grip block and limiting plate, the spring can resume deformation this moment, and then move down the pulling slide bar, and then make the limiting plate move down and carry out the centre gripping to the circuit board spacing, remove in the spout through the electronic slip table of third, distance between two grip blocks of adjustable, and then make the grip block carry out the centre gripping to the circuit board of different specifications, and then can make the point gum rifle carry out the point when gluing to the circuit board, the circuit board is more stable, the accuracy of point gum also can be higher.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic perspective view of a moving mechanism according to the present utility model;
FIG. 3 is a schematic perspective view of a cleaning mechanism according to the present utility model;
fig. 4 is a schematic perspective view of a positioning mechanism according to the present utility model.
In the figure: 1. a dispensing table; 21. a first electric slide rail; 22. a first electric slipway; 23. a support rod; 24. a side plate; 25. a first motor; 26. a first threaded rod; 27. a first slide bar; 28. a first sliding table; 29. a support plate; 210. a second motor; 211. a second threaded rod; 212. a second slide bar; 213. a second sliding table; 31. a connecting plate; 32. dispensing gun; 33. an arc chute; 34. the second electric sliding table; 35. a hinge base; 36. a third motor; 37. a hinge rod; 38. a cleaning pad; 41. a chute; 42. a third electric slipway; 43. a clamping plate; 44. a sliding seat; 45. a spring; 46. a third slide bar; 47. a handle; 48. and a limiting plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the utility model provides a circuit board precise gluing device, which comprises a dispensing table 1, wherein a moving mechanism is arranged on the upper surface of the dispensing table 1, a positioning mechanism is connected on the upper surface of the dispensing table 1 in a sliding manner, a cleaning mechanism is connected inside the moving mechanism in a sliding manner, the moving mechanism comprises a first electric sliding rail 21, a first electric sliding table 22 is connected on the upper surface of the first electric sliding rail 21 in a sliding manner, a supporting rod 23 is arranged on the upper surface of the first electric sliding table 22, a side plate 24 is arranged on the side surface of the supporting rod 23, a first threaded rod 26 is arranged on the surface of the side plate 24, a first sliding rod 27 is arranged at the upper end of the first threaded rod 26, a first motor 25 is arranged on the side surface of the supporting plate 23, an output end of the first motor 25 is connected with the first threaded rod 26 through a coupling, a first sliding table 28 is connected with the first sliding rod 27 in a sliding manner, a supporting plate 29 is arranged on the surface of the first sliding table 28, a second motor 210 is arranged on the upper surface of the supporting plate 29, a second motor 211 is connected with the output end of the second motor 210 through a coupling in a driving manner, a second threaded rod 212 is connected with the second sliding rod 212, a second threaded rod 212 is connected with the second sliding rod 213, and a second threaded rod 212 is connected with the second threaded rod 212.
It should be noted that, with the device and external power electric connection, slide back and forth in first electronic slide rail 21 through first electronic slip table 22, can make the point gum rifle 32 carry out the point gum to the circuit board around, drive first threaded rod 26 through first motor 25 work and rotate, can drive first slip table 28 back and forth movement and then drive the point gum rifle 32 back and forth movement simultaneously under the spacing effect of first slide bar 27, through making second motor 210 drive second threaded rod 211 rotate and can drive second slip table 213 and reciprocate simultaneously under the spacing rotation of second slide bar 212, and then drive point gum rifle 32 and reciprocate, can be convenient for point gum rifle 32 carry out the point gum of optional position to the circuit board through moving mechanism, and then it is more convenient to the circuit board rubber coating, also more accurate.
The cleaning mechanism comprises a connecting plate 31, a dispensing gun 32 is arranged in the middle of the connecting plate 31, an arc-shaped sliding groove 33 is arranged in the connecting plate 31, a second electric sliding table 34 is connected in a sliding mode in the arc-shaped sliding groove 33, a hinge seat 35 is arranged on the upper surface of the second electric sliding table 34, a hinge rod 37 is connected in the hinge seat 35 in a rotating mode through a rotating shaft, a third motor 36 is arranged on the side face of the hinge seat 35, an output end of the third motor 36 is connected with the rotating shaft through a coupler, and a cleaning pad 38 is arranged on the side face of the hinge rod 37.
It should be noted that, because the glue dispensing gun 32 is dispensing the circuit board, residual glue can appear in the glue dispensing gun 32 often, if the side is not cleaned and is dispensing the next time, it is easy to lead to the excessive glue dispensing, and then the accuracy of glue dispensing is influenced, when the glue dispensing gun 32 appears residual glue, the third motor 36 drives the hinge rod 37 through the axis of rotation and rotates, and then drive the cleaning pad 38 and rotate, when the middle part of the cleaning pad 38 rotates to aim at the glue dispensing gun 32, the third motor 36 stops working, the second electronic slip table 34 drives the cleaning pad 38 through the hinge seat 35, the hinge rod 37 rotates at this moment, and then clean the residual glue on the surface of the glue dispensing gun 32, after cleaning is accomplished, the third motor 36 can continue to work and drive the cleaning pad 38 to continue rotating until rotating to the position that does not influence the glue dispensing gun 32 to the circuit board, after finishing the glue dispensing the circuit board, still can rotate the cleaning pad 38 and can the lower extreme of the glue dispensing gun 32, can avoid the glue in the glue dispensing gun 32 from dripping on the circuit board, and causing the influence to the circuit board.
The positioning mechanism comprises a sliding groove 41, a third electric sliding table 42 is slidably connected in the sliding groove 41, a clamping plate 43 is arranged on the upper surface of the third electric sliding table 42, a sliding seat 44 is arranged on the upper surface of the clamping plate 43, a third sliding rod 46 is slidably connected in the sliding seat 44, the third sliding rod 46 penetrates through the upper surface of the clamping plate 43 and extends to the inside, a spring 45 is arranged between the third sliding rod 46 and the sliding seat 44, a handle 47 is arranged on the upper surface of the third sliding rod 46, and a limiting plate 48 is arranged at one end, far away from the handle 47, of the third sliding rod 46.
It should be noted that, the pulling handle 47 can drive the limiting plate 48 to move upwards under the action of the third sliding rod 46, and simultaneously can stretch the spring 45, at this time, the left and right sides of the circuit board are placed between the inner bottom wall of the clamping plate 43 and the limiting plate 48, and at this time, the spring 45 can resume deformation, and then move the pulling sliding rod downwards, and then the limiting plate 48 moves downwards to clamp and limit the circuit board, and the third electric sliding table 42 moves in the sliding groove 41, so that the distance between the two clamping plates 43 can be adjusted, and then the clamping plates 43 can clamp circuit boards with different specifications, and then when the dispensing gun 32 dispenses the circuit boards, the circuit boards are more stable, and the dispensing accuracy is higher.
The working principle and the using flow of the utility model are as follows: the device is electrically connected with an external power supply, the pulling handle 47 can drive the limiting plate 48 to move upwards under the action of the third sliding rod 46, meanwhile, the spring 45 can be stretched, at the moment, the left side and the right side of the circuit board are placed between the inner bottom wall of the clamping plate 43 and the limiting plate 48, the spring 45 can recover deformation, the pulling sliding rod moves downwards, the limiting plate 48 moves downwards to clamp and limit the circuit board, the third electric sliding table 42 moves in the sliding groove 41, the distance between the two clamping plates 43 can be adjusted, the clamping plate 43 can clamp circuit boards with different specifications, the circuit board is more stable when the dispensing gun 32 dispenses the circuit board, the dispensing accuracy is higher, the dispensing gun 32 can slide forwards and backwards in the first electric sliding rail 21, the first motor 25 is used for driving the first threaded rod 26 to rotate, the first sliding table 28 can be driven to move back and forth under the limit action of the first sliding rod 27 so as to drive the glue dispensing gun 32 to move back and forth, the second motor 210 is used for driving the second threaded rod 211 to rotate, the second sliding table 213 can be driven to move up and down under the limit rotation of the second sliding rod 212 so as to drive the glue dispensing gun 32 to move up and down, the glue dispensing gun 32 can conveniently perform glue dispensing on any position of the circuit board through the moving mechanism, when residual glue exists in the glue dispensing gun 32, the third motor 36 drives the hinging rod 37 to rotate through the rotating shaft so as to drive the cleaning pad 38 to rotate, when the middle part of the cleaning pad 38 rotates to align with the glue dispensing gun 32, the third motor 36 stops working, at the moment, the second electric sliding table 34 drives the cleaning pad 38 to rotate through the seat 35 and the hinging rod 37, and then clean the residual colloid on the bar surface of dispensing gun 32, after the cleaning is accomplished, third motor 36 can continue to work and drive clean pad 38 and continue to rotate until the position that does not influence dispensing gun 32 to the circuit board is rotated, when the circuit board dispensing is accomplished, still can rotate clean pad 38 back to the lower extreme of dispensing gun 32, can avoid the colloid drip in the dispensing gun 32 on the circuit board, causes the influence to the circuit board.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 (5)
1. The utility model provides a accurate rubber coating device of circuit board, includes some glues platform (1), its characterized in that: the upper surface of the dispensing table (1) is provided with a moving mechanism, the upper surface of the dispensing table (1) is connected with a positioning mechanism in a sliding way, the inside of the moving mechanism is connected with a cleaning mechanism in a sliding way, the cleaning mechanism comprises a connecting plate (31), the middle part of the connecting plate (31) is provided with a dispensing gun (32), the inside of the connecting plate (31) is provided with an arc chute (33), the inside sliding connection of arc spout (33) has second electronic slip table (34), the upper surface of second electronic slip table (34) is equipped with articulated seat (35), the inside of articulated seat (35) is connected with articulated pole (37) through the axis of rotation, the side of articulated seat (35) is equipped with third motor (36), and the output of third motor (36) is connected with the axis of rotation, the side of articulated pole (37) is equipped with cleaning pad (38).
2. The precise gluing device for a circuit board according to claim 1, wherein: the moving mechanism comprises a first electric sliding rail (21), the upper surface of the first electric sliding rail (21) is slidably connected with a first electric sliding table (22), the upper surface of the first electric sliding table (22) is provided with a supporting rod (23), the side surface of the supporting rod (23) is provided with a side plate (24), the surface of the side plate (24) is provided with a first threaded rod (26), the upper end of the first threaded rod (26) is provided with a first sliding rod (27), the side surface of the supporting rod (23) is provided with a first motor (25), the output end of the first motor (25) is connected with the first threaded rod (26), the circumferential surface of the first threaded rod (26) is in threaded connection with a first sliding table (28), and the first sliding table (28) is slidably connected with the first sliding rod (27).
3. The precise gluing device for circuit boards according to claim 2, wherein: the surface of first slip table (28) is equipped with backup pad (29), the upper surface of backup pad (29) is equipped with second motor (210), the output transmission of second motor (210) is connected with second threaded rod (211), the circumference surface threaded connection of second threaded rod (211) has second slip table (213), the side of backup pad (29) is equipped with second slide bar (212), and second slide bar (212) and second slip table (213) sliding connection.
4. The precise gluing device for a circuit board according to claim 1, wherein: the positioning mechanism comprises a sliding groove (41), a third electric sliding table (42) is connected inside the sliding groove (41) in a sliding mode, a clamping plate (43) is arranged on the upper surface of the third electric sliding table (42), a sliding seat (44) is arranged on the upper surface of the clamping plate (43), a third sliding rod (46) is connected inside the sliding seat (44) in a sliding mode, and the third sliding rod (46) penetrates through the upper surface of the clamping plate (43) and extends to the inside.
5. The precise gluing device for the circuit board according to claim 4, wherein: a spring (45) is arranged between the third sliding rod (46) and the sliding seat (44), a handle (47) is arranged on the upper surface of the third sliding rod (46), and a limiting plate (48) is arranged at one end, far away from the handle (47), of the third sliding rod (46).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321103142.1U CN220004668U (en) | 2023-05-10 | 2023-05-10 | Accurate rubber coating device of circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321103142.1U CN220004668U (en) | 2023-05-10 | 2023-05-10 | Accurate rubber coating device of circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220004668U true CN220004668U (en) | 2023-11-14 |
Family
ID=88677798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321103142.1U Active CN220004668U (en) | 2023-05-10 | 2023-05-10 | Accurate rubber coating device of circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220004668U (en) |
-
2023
- 2023-05-10 CN CN202321103142.1U patent/CN220004668U/en active Active
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| GR01 | Patent grant | ||
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