CN114632731A - Solder ball cleaning device and solder ball cleaning system - Google Patents
Solder ball cleaning device and solder ball cleaning system Download PDFInfo
- Publication number
- CN114632731A CN114632731A CN202210226230.4A CN202210226230A CN114632731A CN 114632731 A CN114632731 A CN 114632731A CN 202210226230 A CN202210226230 A CN 202210226230A CN 114632731 A CN114632731 A CN 114632731A
- Authority
- CN
- China
- Prior art keywords
- rolling brush
- plate
- vertical
- ball cleaning
- solder ball
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 229910000679 solder Inorganic materials 0.000 title claims abstract description 36
- 238000004140 cleaning Methods 0.000 title claims abstract description 31
- 238000005096 rolling process Methods 0.000 claims abstract description 89
- 230000005540 biological transmission Effects 0.000 claims description 52
- 210000004209 hair Anatomy 0.000 claims description 7
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 abstract description 15
- 238000007654 immersion Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000007747 plating Methods 0.000 description 5
- 241000446313 Lamella Species 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000003014 reinforcing effect Effects 0.000 description 3
- 238000009713 electroplating Methods 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000005476 soldering Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005669 field effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
- B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
Landscapes
- Cleaning In General (AREA)
Abstract
The invention discloses a tin ball cleaning device and a tin ball cleaning system, comprising: the fixing seat is provided with a vertical sliding rail; the rolling brush frame is arranged on the fixed seat and can slide up and down along the vertical slide rail; the rolling brush component is arranged on the rolling brush frame, and a rolling brush of the rolling brush component protrudes out of the bottom surface of the rolling brush frame; the driving assembly is installed on the fixing seat, the driving rolling brush frame slides up and down along the vertical sliding rail, and the driving rolling brush assembly drives the rolling brush to rotate. According to the invention, the liftable rolling brush frame is arranged, and when the rolling brush rotates, the bristles of the rolling brush can clean the IPM module below the rolling brush frame, so that the solder balls on pins of the IPM module can be cleaned; when the conveying clamp on the conveying chain carries out stepping conveying to a pause position by the stepping motor, namely the IPM module is positioned under the rolling brush, the air cylinder controls the rolling brush frame to synchronously descend, and the rolling brush motor synchronously drives the rolling brush to rotate along the pin direction of the IPM module, so that the solder balls adhered to the pins of the IPM module are removed.
Description
Technical Field
The invention relates to the technical field of precision manufacturing, in particular to a tin ball cleaning device and a tin ball cleaning system.
Background
Intelligent Power Module (IPM) is an abbreviation of Intelligent Power Module, and is an advanced Power switching device having the advantages of GTR (large Power transistor) high current density, low saturation voltage and high voltage resistance, and the advantages of MOSFET (field effect transistor) high input impedance, high switching frequency and low driving Power. In the manufacturing and production process of the intelligent power module, the surface of a pin of the intelligent power module is generally treated by adopting a tin immersion plating or zinc plating electroplating mode, and the tin immersion plating mode is low in manufacturing cost and good in welding effect; the adoption of the galvanization electroplating mode has high manufacturing cost and poor welding effect; however, the tin immersion plating method has some technical problems, that is, when soldering flux on the surface of the pin is contacted with high-temperature liquid tin in the tin immersion process, the high-temperature splashed solder balls are easily adhered to the surface of the pin of the intelligent power module, and when the intelligent power module is welded on a circuit board, the solder balls adhered to the pins drop off to easily cause short circuit.
Disclosure of Invention
The invention provides a solder ball cleaning device and a solder ball cleaning system to solve the technical problem of how to remove solder balls on the surfaces of pins of an intelligent power module in the prior art.
The technical scheme adopted by the invention is as follows:
the invention provides a solder ball cleaning device, comprising:
the fixing seat is provided with a vertical sliding rail;
the rolling brush frame is arranged on the fixed seat and can slide up and down along the vertical slide rail;
the rolling brush assembly is arranged on the rolling brush frame, and a rolling brush of the rolling brush assembly protrudes out of the bottom surface of the rolling brush frame;
and the driving assembly is arranged on the fixed seat and drives the rolling brush frame to slide up and down along the vertical sliding rail and drive the rolling brush assembly to drive the rolling brush to rotate.
The round brush frame includes: the two end plates are connected with the two vertical plates between the two end plates, the two end plates and the two vertical plates enclose a rectangular space which is communicated up and down, and one of the rectangular space is arranged on the outer side surface of the end plate and is matched with the vertical slide rail.
The round brush subassembly includes:
the motor transmission shaft penetrates through the end plate, and a plurality of first transmission gears are arranged on the motor transmission shaft at intervals;
a second transmission gear shaft penetrates through the vertical plate, a second transmission gear matched with the first transmission gear is arranged on the second transmission gear shaft, and a second synchronizing wheel is sleeved on the second transmission gear shaft;
the round brush axle that passes the riser, the round brush is installed on the round brush axle and is located two between the riser, the tip cover of round brush axle has first synchronizing wheel, first synchronizing wheel with the second synchronizing wheel passes through synchronizing wheel belt transmission and is connected.
The drive assembly includes: the motor is installed on the motor fixing plate and penetrates through the motor transmission shaft, and the lifting assembly is connected with the motor fixing plate and drives the motor fixing plate to move up and down.
The lifting component comprises: the motor fixing device comprises a cylinder support vertical plate, a cylinder support transverse plate and a cylinder, wherein the cylinder support vertical plate is connected with the cylinder support vertical plate of the fixing base through a cylinder position adjusting assembly, the cylinder support transverse plate is connected with the cylinder support vertical plate, the cylinder is installed on the cylinder support transverse plate, a cylinder arm of the cylinder vertically penetrates through the cylinder support transverse plate to be connected with a connecting transverse plate, and the connecting transverse plate is connected with the motor fixing plate.
The cylinder position adjustment assembly includes: the cylinder support limiting plate is vertically connected with a cylinder support vertical plate, the screw rod vertically penetrates through the cylinder support limiting plate, the screw rod is fixed on the screw rod fixing plate on the fixing seat, and the nut for adjusting the height of the cylinder support limiting plate is sleeved on the screw rod.
The cylinder support riser is back to one side of cylinder is equipped with the slider, be equipped with the vertical slide rail of second that corresponds the slider on the fixing base, the vertical slide rail of second with vertical slide rail is located the vertical portion of fixing base two sides mutually opposite mutually.
The round brush includes: a rolling brush sleeve sleeved on the rolling brush shaft, and a plurality of rolling brush hairs vertically arranged on the outer wall surface of the rolling brush sleeve.
The fixing base includes: the bottom plate, the perpendicular frame of perpendicular bottom plate, vertical slide rail sets up on the perpendicular frame.
The invention also provides a solder ball cleaning system, which comprises a transmission component for driving the module to be cleaned to move horizontally and the solder ball cleaning device.
The transmission assembly includes: transmission support, flywheel axle, flywheel, transport chain, transport press from both sides and step motor, many the flywheel axle is installed parallelly and at interval on the transmission support, every the both ends of flywheel axle set up the flywheel, the cover has on the flywheel carry the chain, two it is a plurality of to be connected with between the transport chain the transport presss from both sides, it is used for the centre gripping to carry the clamp to treat clean module, treat that clean module is the IPM module.
Compared with the prior art, the lifting rolling brush frame is arranged, so that the brush hair of the rolling brush can clean the IPM module below the rolling brush frame when the rolling brush rotates, and the solder balls on the pins of the IPM module are cleaned; when the conveying clamp on the conveying chain carries out stepping conveying to a pause position by the stepping motor, namely the IPM module is positioned under the rolling brush, the air cylinder controls the rolling brush frame to synchronously descend, and the rolling brush motor synchronously drives the rolling brush to rotate along the pin direction of the IPM module, so that the solder balls adhered to the pins of the IPM module are removed.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.
FIG. 1 is a front view of a solder ball cleaning apparatus according to an embodiment of the present invention;
FIG. 2 is a top view of a solder ball cleaning apparatus according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of an embodiment of the present invention.
1. A fixed seat; 11. a base plate; 12. erecting; 13. a reinforcing plate;
2. a rolling brush frame; 21. an end plate; 22. a vertical plate; 23. a middle plate; 121. a vertical slide rail; 122. a second vertical slide rail; 123. a slider;
31. a motor drive shaft; 32. a first drive gear; 33. a second transmission gear; 34. a second synchronizing wheel; 35. a first synchronizing wheel; 36. rolling and brushing; 37. a second drive gear shaft; 38. a roller brush shaft;
41. a motor; 42. a motor fixing plate; 43. connecting the transverse plates; 44. a cylinder bracket transverse plate; 45. a cylinder support vertical plate; 46. a cylinder;
51. a bottom support; 52. a screw; 53. a screw fixing plate; 54. a nut;
61. a transport support; 62. a conveying clamp; 63. a conveying chain; 64. a stepper motor.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in 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 invention and are not intended to limit the invention.
The principles and construction of the present invention will be described in detail below with reference to the drawings and examples.
The pin surface of the intelligent power module, namely the IPM module, is generally processed in a tin immersion plating mode, and when soldering flux on the pin surface of the intelligent power module is contacted with high-temperature liquid tin in the tin immersion process, the high-temperature splashed tin balls are easily adhered to the pin surface, so that the pins are stained with a great number of tin balls.
As shown in fig. 1 to 3, the present invention provides a solder ball cleaning device, which specifically includes: fixing base 1, round brush frame 2, round brush subassembly and drive assembly. The fixed seat 1 is an L-shaped bracket, and a vertical part of the fixed seat is provided with a vertical slide rail 121; the rolling brush frame 2 is a rectangular frame horizontally arranged in a transverse direction, one end of the rolling brush frame is perpendicular to the vertical part of the fixed seat 1, and the end face of the rolling brush frame is provided with a sliding block 123 matched with the vertical sliding rail 121, so that the rolling brush frame 2 can slide up and down along the vertical sliding rail 121 without deflection; the rolling brush component is arranged on the rolling brush frame 2, most of the rolling brush component is positioned in the rectangular frame of the rolling brush frame 2, the brush hair of the rolling brush 36 in the rolling brush component protrudes out of the bottom surface of the rolling brush frame 2, when the rolling brush 36 rotates, the brush hair of the rolling brush 36 can clean the IPM module positioned below the rolling brush frame 2, and the solder balls on pins of the IPM module are cleaned; the driving component is installed on the fixed seat 1 and used for driving the rolling brush frame 2 to slide up and down along the vertical slide rail 121 so as to adjust the height of the rolling brush 36, and driving the rolling brush component to drive the rolling brush 36 to rotate and clean the solder balls on the pins of the IPM module.
The fixing base 1 specifically includes: the bottom plate 11, the perpendicular frame 12 of connecting the bottom plate 11 perpendicularly to and the reinforcing plate 13 of connecting bottom plate 11 and perpendicular frame 12 simultaneously, make the stable in structure of fixing base 1 reliable, be equipped with the screw hole site on the bottom plate 11, can fix a position fixing base 1.
The rolling brush holder 2 specifically includes: two end plates 21 and connect two risers 22 between two end plates 21, and still be connected with intermediate lamella 23 between two risers 22, intermediate lamella 23 is parallel with two end plates 21, and this intermediate lamella 23 can strengthen the overall structure of brush yoke 2, and two end plates 21 and two risers 22 enclose into a rectangle space that link up from top to bottom, and wherein an end plate 21's lateral surface is equipped with vertical slide rail 121 complex slider 123. The roller brush 36 is mounted in this rectangular space, the bristles of which protrude from the bottom of the roller brush holder 2, in particular in the rectangular space between the intermediate plate 23 and the other end plate 21 remote from the holder 1.
The round brush subassembly mainly includes:
the end plate 21 (or the two end plates 21 without specific limitation) provided with the sliding block 123 and the motor transmission shaft 31 of the middle plate 23 vertically penetrate through the end plate 21 provided with the sliding block 123, shaft sleeves (through holes for installing the shaft sleeves are preset) for the motor transmission shaft 31 to penetrate through are arranged on both the end plate 21 and the middle plate 23, so that the motor transmission shaft 31 is prevented from rotating due to overlarge friction force, a plurality of first transmission gears 32, specifically two transmission gears which are arranged at intervals, are arranged on the motor transmission shaft 31, and the two rolling brushes 36 are driven in a one-to-one correspondence manner;
a second transmission gear shaft 36 vertically penetrates through the vertical plate 22, a shaft sleeve (a through hole for installing the shaft sleeve is preset) for the second transmission gear shaft 36 to penetrate through is also arranged on the vertical plate 22, a second transmission gear 33 matched with the first transmission gear 32 is arranged at one end of the second transmission gear shaft 36, which is positioned in a rectangular space surrounded by the rolling brush frame 2, and a second synchronizing wheel 34 is sleeved at the other end, which is positioned outside the rolling brush frame 2;
pass the round brush axle 37 of riser 22 perpendicularly, also be equipped with the axle sleeve that supplies the round brush axle to pass on the riser 22 (the through-hole of having predetermine the installation axle sleeve), the round brush axle is spaced from top to bottom with second drive gear axle, and round brush 36 is installed at the round brush epaxially and is located two between the riser 22, lie in the rectangle space that round brush frame 2 encloses promptly, the round brush axle is located the cover on the other end outside round brush frame 2 and is equipped with first synchronizing wheel 35, and first synchronizing wheel 35 passes through synchronizing wheel belt drive with second synchronizing wheel 34 and is connected to make motor drive shaft 31's power can drive the round brush axle and rotate, drive the round brush 36 rotation promptly. It should be noted that the first transmission gear 32 and the second transmission gear 33 are bevel gears, and the specific transmission connection manner is a conventional gear matching manner, which is not described in detail.
The drive assembly specifically includes: a motor 41 (motor), a motor fixing plate 42 installed on the motor 41 and passing through the motor transmission shaft 31, and a lifting component connected with the motor fixing plate 42 and driving the motor fixing plate to move up and down; a square notch is formed in the middle of the vertical frame 12 of the fixed seat 1, the motor transmission shaft 31 can penetrate through the square notch, when the motor transmission shaft 31 drives the rolling brush frame 2 to move up and down, the square notch cannot limit the up-and-down translation of the motor transmission shaft 31, the motor fixing plate is parallel to the vertical frame 12 and is positioned on one side, back to the rolling brush frame 2, of the vertical frame 12, the motor 41 is installed on the motor fixing plate 42, and the motor transmission shaft 31 penetrates through the motor fixing plate and is connected with the motor 41; the upper end face of motor fixed plate is connected one and is connected diaphragm 43 with motor fixed plate vertically, connects diaphragm 43 and is used for connecting lifting unit, and lifting unit can drive and connect diaphragm 43 translation from top to bottom, drives motor fixed plate translation from top to bottom promptly to drive motor transmission shaft 31 translation, finally drive brush yoke 2 and pass through slider 123 and slide the height-adjusting along vertical slide rail 121 from top to bottom.
The lifting component specifically comprises: the cylinder support is characterized by comprising a cylinder support vertical plate 45, a cylinder support transverse plate 44 connected with the cylinder support vertical plate 45, a cylinder support reinforcing plate simultaneously connected with the cylinder support vertical plate 45 and the cylinder support transverse plate 44, a cylinder 46 installed on the cylinder support transverse plate 44, the cylinder 46 is installed on the upper surface of the cylinder support transverse plate 44, and a cylinder arm of the cylinder 46 vertically penetrates through the cylinder support transverse plate 44 and is fixedly connected with the connecting transverse plate 43. The cylinder support riser 45 passes through the cylinder position control assembly and connects fixing base 1, and cylinder support riser 45 is equipped with slider 123 in the one side just to 1 vertical frame 12 of fixing base simultaneously, is equipped with the vertical slide rail 122 of a pair of second on 1 vertical frame 12 of fixing base just to being equipped with on the face of cylinder support riser 45, and when cylinder position control assembly adjusted cylinder support riser 45 height, the slider 123 of cylinder support riser 45 can follow the vertical slide rail 122 of second and reciprocate, prevents to adjust the dislocation.
The cylinder position adjustment subassembly specifically includes: the air cylinder support limiting plate 51 is connected to the top surface of the air cylinder support vertical plate 45 and is perpendicular to the air cylinder support vertical plate 45, the screw fixing plate 53 is installed on the vertical frame 12 of the fixing base 1 and is used for fixing the lower end portion of the screw 52, the screw 52 is vertically arranged, the upper end of the screw is connected with the air cylinder support limiting plate 51 and can penetrate through the air cylinder support limiting plate 51, the lower end of the screw is fixedly connected with the screw fixing plate 53, the nut 54 is sleeved on the screw 52 to support the air cylinder support limiting plate, namely, the nut 54 is rotated to adjust the height of the nut 54, the height of the air cylinder support limiting plate can be adjusted, the height of the air cylinder 46 can be finely adjusted, meanwhile, the air cylinder support is not directly rigidly fixed on the vertical frame 12 of the fixing base 1, and the service life of the whole equipment can be prolonged.
The roll brush 36 includes: the rolling brush comprises a rolling brush sleeve and a plurality of rolling brush hairs, wherein the rolling brush sleeve is sleeved on a rolling brush shaft, and the plurality of rolling brush hairs are vertically arranged on the outer wall surface of the rolling brush sleeve and surround the outer wall of the rolling brush sleeve.
The invention also provides a solder ball cleaning system, which comprises the transmission assembly and the solder ball cleaning device.
The transmission assembly specifically comprises: the transmission bracket 61, the flywheel shaft, the flywheel, the conveying chain 63, the conveying clamp 62 and the stepping motor 64, the transmission bracket 61 is composed of a fixed bottom plate and two installation side plates, a plurality of flywheel shafts at the same height are vertically connected between the two side plates, the two ends of the flywheel shafts are provided with the flywheels, the conveying chain 63 is sleeved on the flywheel positioned on the same plane, namely two spaced and parallel conveying chains 63 are arranged, a plurality of conveying clamps 62 are connected between the two conveying chains 63, each conveying clamp 62 can clamp two IPM modules, two rolling brushes 36 of the tin ball cleaning device are positioned right above the conveying chains 63, the conveying clamps 62 on the conveying chains 63 are used for carrying out stepping conveying to a pause position when the walking motor carries out stepping conveying, namely when the two IPM modules are positioned right below the two rolling brushes 36, the air cylinder 46 controls the rolling brush frame 2 to synchronously descend, the motor 41 synchronously drives the rolling brushes to rotate along the pin direction of the IPM modules, and removing the solder balls adhered to the pins of the IPM module.
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 invention, 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 (11)
1. A solder ball cleaning device is characterized by comprising:
the fixing seat is provided with a vertical sliding rail;
the rolling brush frame is arranged on the fixed seat and can slide up and down along the vertical slide rail;
the rolling brush assembly is arranged on the rolling brush frame, and a rolling brush of the rolling brush assembly protrudes out of the bottom surface of the rolling brush frame;
and the driving assembly is arranged on the fixed seat and drives the rolling brush frame to slide up and down along the vertical sliding rail and drive the rolling brush assembly to drive the rolling brush to rotate.
2. The solder ball cleaning apparatus of claim 1, wherein the squeegee holder comprises: the two end plates are connected with the two vertical plates between the two end plates, the two end plates and the two vertical plates enclose a rectangular space which is communicated up and down, and one of the rectangular space is arranged on the outer side surface of the end plate and is matched with the vertical slide rail.
3. The solder ball cleaning apparatus of claim 2, wherein the brush assembly comprises:
the motor transmission shaft penetrates through the end plate, and a plurality of first transmission gears are arranged on the motor transmission shaft at intervals;
a second transmission gear shaft penetrates through the vertical plate, a second transmission gear matched with the first transmission gear is arranged on the second transmission gear shaft, and a second synchronizing wheel is sleeved on the second transmission gear shaft;
the round brush axle that passes the riser, the round brush is installed on the round brush axle and is located two between the riser, the tip cover of round brush axle has first synchronizing wheel, first synchronizing wheel with the second synchronizing wheel passes through synchronizing wheel belt transmission and is connected.
4. The solder ball cleaning apparatus of claim 3, wherein the driving element comprises: the motor is installed and penetrates through a motor fixing plate of the motor transmission shaft, and the lifting assembly is connected with the motor fixing plate and drives the motor fixing plate to move up and down.
5. The solder ball cleaning apparatus of claim 4, wherein the lift assembly comprises: the motor fixing device comprises a cylinder support vertical plate, a cylinder support transverse plate and a cylinder, wherein the cylinder support vertical plate is connected with the cylinder support vertical plate of the fixing base through a cylinder position adjusting assembly, the cylinder support transverse plate is connected with the cylinder support vertical plate, the cylinder is installed on the cylinder support transverse plate, a cylinder arm of the cylinder vertically penetrates through the cylinder support transverse plate to be connected with a connecting transverse plate, and the connecting transverse plate is connected with the motor fixing plate.
6. The solder ball cleaning apparatus of claim 5, wherein the cylinder position adjustment assembly comprises: the cylinder support limiting plate is vertically connected with a cylinder support vertical plate, the screw rod vertically penetrates through the cylinder support limiting plate, the screw rod is fixed on the screw rod fixing plate on the fixing seat, and the nut for adjusting the height of the cylinder support limiting plate is sleeved on the screw rod.
7. The solder ball cleaning apparatus of claim 6, wherein a slider is disposed on a side of the cylinder support riser facing away from the cylinder, and a second vertical rail corresponding to the slider is disposed on the fixing base, the second vertical rail and the vertical rail being disposed on opposite sides of the fixing base vertical portion.
8. The solder ball cleaning apparatus of claim 3, wherein the roller brush comprises: a rolling brush sleeve sleeved on the rolling brush shaft, and a plurality of rolling brush hairs vertically arranged on the outer wall surface of the rolling brush sleeve.
9. The solder ball cleaning apparatus of claim 1, wherein the fixing base comprises: the bottom plate, the perpendicular frame of perpendicular bottom plate, vertical slide rail sets up erect and put up.
10. A solder ball cleaning system comprising a transmission device for driving a module to be cleaned to move horizontally, further comprising the solder ball cleaning apparatus according to any one of claims 1 to 9.
11. The solder ball cleaning system of claim 10, wherein the transport element comprises: transmission support, flywheel axle, flywheel, transport chain, transport clamp and step motor, many the flywheel axle is installed parallelly and at intervals on the transmission support, every the both ends of flywheel axle set up the flywheel, the cover has on the flywheel transport chain, two be connected with a plurality ofly between the transport chain the transport clamp, it is used for the centre gripping to carry the clamp to treat clean module, it is IPM module to treat clean module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210226230.4A CN114632731A (en) | 2022-03-09 | 2022-03-09 | Solder ball cleaning device and solder ball cleaning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210226230.4A CN114632731A (en) | 2022-03-09 | 2022-03-09 | Solder ball cleaning device and solder ball cleaning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114632731A true CN114632731A (en) | 2022-06-17 |
Family
ID=81948249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210226230.4A Pending CN114632731A (en) | 2022-03-09 | 2022-03-09 | Solder ball cleaning device and solder ball cleaning system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114632731A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110449382A (en) * | 2019-08-08 | 2019-11-15 | 绵阳宁瑞电子有限公司 | A kind of chip brush foot machine and brush foot method |
| CN211587245U (en) * | 2020-01-03 | 2020-09-29 | 南京林业大学 | Paint spraying device for furniture board processing |
| CN211768534U (en) * | 2019-12-27 | 2020-10-27 | 天津艾博瑞环保建材设备有限公司 | Supporting plate rolling brush for conveying mechanism of stacker crane |
| CN212597304U (en) * | 2020-05-11 | 2021-02-26 | 深圳市和顺本草药业有限公司 | Online self-cleaning device of rhizome class chinese-medicinal material |
| CN214555652U (en) * | 2020-12-18 | 2021-11-02 | 彩虹（合肥）液晶玻璃有限公司 | Wash round brush device |
| CN214683052U (en) * | 2021-01-25 | 2021-11-12 | 西安宝盈电子科技有限公司 | Cleaning device for PCB board |
| CN215878887U (en) * | 2021-07-30 | 2022-02-22 | 深圳市朗星新电自动化设备有限公司 | Tin bead cleaning machine |
-
2022
- 2022-03-09 CN CN202210226230.4A patent/CN114632731A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110449382A (en) * | 2019-08-08 | 2019-11-15 | 绵阳宁瑞电子有限公司 | A kind of chip brush foot machine and brush foot method |
| CN211768534U (en) * | 2019-12-27 | 2020-10-27 | 天津艾博瑞环保建材设备有限公司 | Supporting plate rolling brush for conveying mechanism of stacker crane |
| CN211587245U (en) * | 2020-01-03 | 2020-09-29 | 南京林业大学 | Paint spraying device for furniture board processing |
| CN212597304U (en) * | 2020-05-11 | 2021-02-26 | 深圳市和顺本草药业有限公司 | Online self-cleaning device of rhizome class chinese-medicinal material |
| CN214555652U (en) * | 2020-12-18 | 2021-11-02 | 彩虹（合肥）液晶玻璃有限公司 | Wash round brush device |
| CN214683052U (en) * | 2021-01-25 | 2021-11-12 | 西安宝盈电子科技有限公司 | Cleaning device for PCB board |
| CN215878887U (en) * | 2021-07-30 | 2022-02-22 | 深圳市朗星新电自动化设备有限公司 | Tin bead cleaning machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR102279705B1 (en) | Burn-in board auto cleaning device | |
| CN114632731A (en) | Solder ball cleaning device and solder ball cleaning system | |
| CN213702109U (en) | Soldering iron tin soldering mechanism | |
| CN206345937U (en) | A kind of conductive mechanism for being used to electroplate pcb board | |
| CN217943376U (en) | Novel manipulator for grabbing silicon wafers | |
| KR100272235B1 (en) | A soldering device | |
| CN215682798U (en) | Adjusting device for PCBA circuit board wave soldering | |
| CN114150316A (en) | Precision etching module, precision etching device and etching process of device | |
| CN211028803U (en) | Wire bonding machine with workpiece table height adjusting structure | |
| CN210579537U (en) | Head assembly for mounting | |
| CN106702467A (en) | Conducting mechanism for electroplating PCB | |
| CN211267289U (en) | Chip mounter of SMT production usefulness | |
| KR102234166B1 (en) | Burn-in board cleaning device with improved cleaning efficiency | |
| CN220300829U (en) | Tin scraping assembly of tin furnace assembly of automatic tinning machine of transformer | |
| CN217122266U (en) | Alternate welding table mechanism for single-side welding of battery strings and welding equipment | |
| CN216151385U (en) | Automatic soldering tin equipment of connecting wire | |
| CN214377815U (en) | Full-automatic wire rod rubber coating device | |
| CN219944593U (en) | Metal casting cooling and cleaning device | |
| CN219227983U (en) | Double-row front-back linkage mounting head of chip mounter | |
| CN216357558U (en) | Automatic change paster mechanism | |
| CN217747884U (en) | Beat mucilage binding and put with visual detection function | |
| CN211665209U (en) | Electrostatic spinning device | |
| CN214852060U (en) | PCB etching conveying track with coaxial visual positioning function | |
| CN219938645U (en) | Welding positioning tool for circuit board assembly | |
| CN219786934U (en) | Spot welding device for power EMI filtering production |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20220617 |
|
| RJ01 | Rejection of invention patent application after publication |