CN220406524U - Dust-binding belt adjusting mechanism for cleaning substrate - Google Patents
Dust-binding belt adjusting mechanism for cleaning substrate Download PDFInfo
- Publication number
- CN220406524U CN220406524U CN202321756040.XU CN202321756040U CN220406524U CN 220406524 U CN220406524 U CN 220406524U CN 202321756040 U CN202321756040 U CN 202321756040U CN 220406524 U CN220406524 U CN 220406524U
- Authority
- CN
- China
- Prior art keywords
- dust
- adjusting
- subassembly
- binding
- dust adhesion
- 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.)
- Active
Links
- 239000000428 dust Substances 0.000 title claims abstract description 85
- 239000000758 substrate Substances 0.000 title claims abstract description 17
- 238000004140 cleaning Methods 0.000 title claims abstract description 16
- 238000013016 damping Methods 0.000 claims abstract description 32
- 238000004804 winding Methods 0.000 claims description 28
- 230000001105 regulatory effect Effects 0.000 claims description 6
- 239000000463 material Substances 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 5
- 239000012535 impurity Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229910000679 solder Inorganic materials 0.000 description 2
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
Landscapes
- Cleaning In General (AREA)
Abstract
The utility model discloses a dust-binding belt adjusting mechanism for cleaning a substrate, which belongs to the technical field of substrate cleaning and comprises an upper dust-binding assembly, a lower dust-binding assembly and a mounting frame, wherein the mounting frame is vertically arranged, the upper dust-binding assembly and the lower dust-binding assembly are both positioned on the mounting frame, the upper dust-binding assembly and the lower dust-binding assembly have the same structure, the upper dust-binding assembly and the lower dust-binding assembly both comprise a mounting plate, a dust-binding roller assembly, a damping uniform-speed assembly and a damping assembly, the dust-binding roller assembly is rotationally connected with the mounting plate, the damping assembly is arranged on the mounting plate and is connected with the dust-binding roller assembly, and the damping uniform-speed assembly is arranged on the mounting plate and is connected with the dust-binding roller assembly. When the dust-binding belt is wound, the utility model has higher tension control precision and stability, and can better protect the quality and stability of the film material.
Description
Technical Field
The utility model belongs to the technical field of substrate cleaning, and particularly relates to a dust-binding belt adjusting mechanism for substrate cleaning.
Background
With the development of the more and more integration and miniaturization of modern communication and consumer electronic products, SMT assembly tends to be miniaturized, refined and complicated, and how to improve the assembly quality becomes a key issue. To improve the quality of SMT assembled products, starting with improving the printing quality and reflow quality of solder paste, in solder paste printing, an important link that is often ignored by us is cleaning of a substrate (PCB board), and the use of equipment is easily affected because of the cleaning of oil dirt and sticky dust on the substrate. In cleaning dust on a substrate, it is necessary to adhere the dust using a dust-sticking tape and clean the dust.
However, in the prior art, there is a problem that when dust is adhered by the dust-adhering belt, tension of the dust-adhering belt cannot be adjusted, and uniform-speed winding of the dust-adhering belt cannot be realized. The design may cause uneven winding of the dust-binding belt, even loosening and stacking and the like, thereby affecting the cleaning effect and the service life of the equipment.
Disclosure of Invention
The embodiment of the utility model provides a dust-binding belt adjusting mechanism for cleaning a substrate, which aims to solve the problems in the prior art.
The embodiment of the utility model adopts the following technical scheme: the utility model provides a clean dust adhesion area adjustment mechanism of using of base plate, includes dust adhesion subassembly, lower dust adhesion subassembly and mounting bracket, the mounting bracket is vertical setting, go up dust adhesion subassembly, lower dust adhesion subassembly all is located the mounting bracket, go up dust adhesion subassembly, lower dust adhesion subassembly's structure is the same, go up dust adhesion subassembly and lower dust adhesion subassembly all include mounting panel, dust adhesion roller subassembly, damping uniform velocity subassembly and damping subassembly, on the mounting panel is rotated to dust adhesion roller subassembly, damping subassembly sets up on the mounting panel and is connected with dust adhesion roller subassembly, damping uniform velocity subassembly sets up on the mounting panel and is connected with dust adhesion roller subassembly.
Further, the damping uniform velocity component comprises an adjusting electric cylinder, an adjusting block and an adjusting rail, wherein a sliding groove which is vertically arranged is formed in the mounting plate, the adjusting rail is vertically arranged beside the sliding groove, one end of the adjusting block is slidably connected onto the adjusting rail, the adjusting block is slidably connected into the sliding groove, the winding roller is rotatably connected onto the adjusting block, and the winding roller is arranged on the adjusting block.
Further, the wind-up roller and the friction wheel are in contact with each other and generate friction force.
Further, damping subassembly includes pivot, spring, extension spring, left turn piece, right turn piece and regulating part, unreel the roller and rotate through the pivot and connect on the mounting panel, the one end of spring is connected on the left turn piece, the other end of spring is connected on the regulating part, the pivot is connected on the right turn piece, the left turn piece can wrap up right turn piece, and the right turn piece can rotate in the left turn piece, the both ends of extension spring are connected respectively at mounting panel and right turn piece connection, be connected with the unreel the roller in the pivot.
Further, the adjusting piece comprises a supporting frame, an adjusting threaded rod and an adjusting nut, wherein the supporting frame is located on the side wall of the mounting plate, the adjusting threaded rod is rotationally connected to the supporting frame, and the adjusting nut is rotationally connected to the supporting frame and is in threaded connection with the adjusting threaded rod.
The above at least one technical scheme adopted by the embodiment of the utility model can achieve the following beneficial effects:
firstly, the adjusting electric cylinder works to drive the adjusting block to move downwards in the adjusting track and the sliding groove to compensate the space required by the winding roller during winding, and meanwhile, the adjusting electric cylinder works to enable the position of the adjusting block to move during winding, so that the winding roller is driven to always collide with the friction wheel to generate friction force, the winding roller is driven to rotate for winding, the speed of material collection is kept constant through friction, the automatic continuous operation can be realized only when the speed is kept constant, and the machine is kept not to stop.
Secondly, the tension spring is used for keeping the dust-binding belt in a tensioning state when dust is bound; the loose state can not be tightly attached to the substrate, and the effect of attaching impurities is affected; according to the utility model, the winding of the dust-binding belt is realized through the damping component and the damping uniform-speed component, and the dust-binding effect of the dust-binding belt on dust can be improved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic perspective view of a damping assembly according to the present utility model;
FIG. 3 is a cross-sectional view of a damping assembly of the present utility model;
FIG. 4 is a schematic perspective view of a damping constant velocity component according to the present utility model;
FIG. 5 is a schematic diagram of a damping constant velocity component according to a second embodiment of the present utility model;
reference numerals
The dust-binding roller mechanism 6, the upper dust-binding assembly 60, the lower dust-binding assembly 61, the mounting plate 62, the damping uniform-speed assembly 64, the adjusting electric cylinder 641, the adjusting block 642, the adjusting rail 643, the damping assembly 65, the rotating shaft 651, the spring 652, the supporting frame 653, the tension spring 654, the left rotating piece 655, the right rotating piece 656, the adjusting threaded rod 657, the adjusting nut 658 and the mounting frame 66.
Detailed Description
In order to make the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be clearly and completely described below with reference to specific embodiments of the present utility model and corresponding drawings. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. 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.
The following describes in detail the technical solutions provided by the embodiments of the present utility model with reference to the accompanying drawings.
Referring to fig. 1 to 5, an embodiment of the utility model provides a dust-binding belt adjusting mechanism for cleaning a substrate, which comprises an upper dust-binding component 60, a lower dust-binding component 61 and a mounting frame 66, wherein the mounting frame 66 is vertically arranged, the upper dust-binding component 60 and the lower dust-binding component 61 are both positioned on the mounting frame 66, the upper dust-binding component 60 and the lower dust-binding component 61 have the same structure, the upper dust-binding component 60 and the lower dust-binding component 61 comprise a mounting plate 62, a dust-binding roller component 63, a damping uniform component 64 and a damping component 65, the dust-binding roller component 63 is rotatably connected with the mounting plate 62, the damping component 65 is arranged on the mounting plate 62 and is connected with the dust-binding roller component 63, and the damping uniform component 64 is arranged on the mounting plate 62 and is connected with the dust-binding roller component 63.
Specifically, the damping uniform velocity component 64 includes an adjusting cylinder 641, an adjusting block 642 and an adjusting rail 643, wherein a vertically arranged sliding groove is arranged on the mounting plate 62, the adjusting rail 643 is vertically arranged at the side of the sliding groove, one end of the adjusting block 642 is slidably connected to the adjusting rail 643 and the adjusting block 642 is slidably connected to the sliding groove, the wind-up roller 636 is rotatably connected to the adjusting block 642, and the wind-up roller 636 is arranged on the adjusting block; the wind-up roller 636 and the friction wheel 633 are in contact with each other and generate friction force. When the dust-binding belt 9 is wound, because friction is generated by contact between the friction wheel 633 and the winding roller 636, the friction wheel 633 drives the winding roller 636 to rotate on the adjusting block 642 when the winding roller 636 continuously winds the adhesion roller, the diameter of the winding roller 636 is larger and larger as the winding dust-binding belt 9 is more wound, at the moment, the adjusting cylinder 641 works to drive the adjusting block to move downwards in the adjusting rail 643 and the sliding groove to compensate the space required by the winding roller 636 when the winding roller 636 winds, and meanwhile, the winding roller 636 works to enable the position of the adjusting block 642 to move when the winding roller 636 is wound, so that friction force is generated by abutting the winding roller 636 with the friction wheel 633 all the time, the winding roller 636 is driven to rotate for winding, the speed of the winding roller is kept constant through friction, and the speed is kept constant only to be continuously automatic, and the winding roller is kept not stopped.
Specifically, the damping assembly 65 includes a rotating shaft 651, a spring 652, a tension spring 654, a left rotating piece 655, a right rotating piece 656 and an adjusting member, the unreeling roller 635 is rotatably connected to the mounting plate 62 through the rotating shaft 651, one end of the spring 652 is connected to the left rotating piece 655, the other end of the spring 652 is connected to the adjusting member, the rotating shaft 651 is connected to the right rotating piece 656, the left rotating piece 655 can wrap the right rotating piece 656, the right rotating piece 656 can rotate in the left rotating piece 655, two ends of the tension spring 654 are respectively connected to the mounting plate 62 and the right rotating piece 656, and the unreeling roller 635 is connected to the rotating shaft 651; the adjusting member comprises a supporting frame 653, an adjusting threaded rod 657 and an adjusting nut 658, wherein the supporting frame 653 is positioned on the side wall of the mounting plate 62, the adjusting threaded rod 657 is rotatably connected to the supporting frame 653, the adjusting nut 658 is rotatably connected to the supporting frame 653, and the adjusting nut 658 is in threaded connection with the adjusting threaded rod 657. When the tightness of the dust-binding belt 9 is regulated, the regulation screw cap 658 is rotated on the support frame 653, so that the regulation threaded rod 657 is driven to move left and right on the support frame 653, the compression amount of the spring 652 is regulated by the regulation threaded rod 657, the left rotating piece 655 and the right rotating piece 656 are pressed, and when the left rotating piece 655 and the right rotating piece 656 are pressed, the rotating speed is slowed down; if not pressed against each other, the right turning piece 656 can be freely turned inside the left turning piece 655; the tension spring 654 can prevent the left rotating piece 655, the right rotating piece 656 and the rotating shaft 651 from rotating for 360 degrees, and the left rotating piece 655, the right rotating piece 656 and the rotating shaft 651 can rotate within a certain range, and are not positioned at the same position, so that the adhesive tape is loosened after being pulled, and the dust-binding tape 9 is kept in a tensioning state when dust is bound through the tension spring 654; the loose state can not be tightly attached to the substrate, and the effect of attaching impurities is affected.
According to the utility model, the damping component 65 and the damping uniform-speed component 64 are used for realizing the winding of the dust-binding belt 9, and the dust-binding effect of the dust-binding belt 9 on dust can be improved.
The foregoing is merely exemplary of the present utility model and is not intended to limit the present utility model. Various modifications and variations of the present utility model will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the utility model are to be included in the scope of the claims of the present utility model.
Claims (5)
1. The utility model provides a clean dust adhesion belt adjustment mechanism of using of base plate, its characterized in that, including last dust adhesion subassembly (60), lower dust adhesion subassembly (61) and mounting bracket (66), mounting bracket (66) are vertical setting, go up dust adhesion subassembly (60), lower dust adhesion subassembly (61) all are located mounting bracket (66), go up dust adhesion subassembly (60), the structure of dust adhesion subassembly (61) down is the same, go up dust adhesion subassembly (60) and dust adhesion subassembly (61) down all include mounting panel (62), dust adhesion subassembly (63), damping uniform velocity subassembly (64) and damping subassembly (65), on dust adhesion subassembly (63) rotate connection mounting panel (62), damping subassembly (65) set up on mounting panel (62) and are connected with dust adhesion subassembly (63), damping uniform velocity subassembly (64) set up on mounting panel (62) and are connected with dust adhesion subassembly (63).
2. The dust-binding tape adjusting mechanism for cleaning a substrate according to claim 1, wherein: the damping uniform velocity assembly (64) comprises an adjusting electric cylinder (641), an adjusting block (642) and an adjusting rail (643), wherein a vertically arranged sliding groove is formed in the mounting plate (62), the adjusting rail (643) is vertically arranged at the side of the sliding groove, one end of the adjusting block (642) is slidably connected to the adjusting rail (643) and the adjusting block (642) is slidably connected to the sliding groove, a winding roller (636) is rotatably connected to the adjusting block (642), and the winding roller (636) is arranged on the adjusting block.
3. The dust-binding tape adjusting mechanism for cleaning a substrate according to claim 2, wherein: the wind-up roller (636) is in contact with the friction wheel (633) and generates friction force.
4. The dust-binding tape adjusting mechanism for cleaning a substrate according to claim 1, wherein: damping subassembly (65) are including pivot (651), spring (652), extension spring (654), left rotation piece (655), right rotation piece (656) and regulating part, unreel roller (635) rotate through pivot (651) and connect on mounting panel (62), the one end of spring (652) is connected on left rotation piece (655), the other end of spring (652) is connected on the regulating part, pivot (651) are connected on right rotation piece (656), left rotation piece (655) can wrap up right rotation piece (656), and right rotation piece (656) can rotate in left rotation piece (655), the both ends of extension spring (654) are connected respectively at mounting panel (62) and right rotation piece (656), be connected with unreel roller (635) in pivot (651).
5. The dust-binding belt adjusting mechanism for cleaning a substrate according to claim 4, wherein: the adjusting piece comprises a supporting frame (653), an adjusting threaded rod (657) and an adjusting nut (658), wherein the supporting frame (653) is located on the side wall of the mounting plate (62), the adjusting threaded rod (657) is rotationally connected to the supporting frame (653), the adjusting nut (658) is rotationally connected to the supporting frame (653), and the adjusting nut (658) is in threaded connection with the adjusting threaded rod (657).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321756040.XU CN220406524U (en) | 2023-07-05 | 2023-07-05 | Dust-binding belt adjusting mechanism for cleaning substrate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321756040.XU CN220406524U (en) | 2023-07-05 | 2023-07-05 | Dust-binding belt adjusting mechanism for cleaning substrate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220406524U true CN220406524U (en) | 2024-01-30 |
Family
ID=89653932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321756040.XU Active CN220406524U (en) | 2023-07-05 | 2023-07-05 | Dust-binding belt adjusting mechanism for cleaning substrate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220406524U (en) |
-
2023
- 2023-07-05 CN CN202321756040.XU patent/CN220406524U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110407011A (en) | A kind of adjustable shell fabric rolling device and its working method | |
| CN220406524U (en) | Dust-binding belt adjusting mechanism for cleaning substrate | |
| CN107946532B (en) | Lithium battery sheet-making equipment | |
| CN209480935U (en) | The adaptive automatic wire feeder of line footpath | |
| CN214527141U (en) | From tensioning formula PE membrane processingequipment | |
| CN112275568A (en) | Precision fine-tuning mechanism for optical film coating | |
| CN212655192U (en) | Drop feed mechanism in gauze mask machine | |
| CN205315624U (en) | Change wheel transmission and rotary dehumidifier | |
| CN217228007U (en) | Sponge device is pasted to motor support line | |
| CN214652451U (en) | Feeding structure of SMT material receiving belt | |
| CN212324653U (en) | Three-station magnetic powder laminating waste discharge machine | |
| CN219787822U (en) | Polishing equipment convenient for replacing polishing belt | |
| CN219898915U (en) | Compression roller equipment for plastic coating machine | |
| CN220858812U (en) | Novel SMT charging tray fixed bin | |
| CN211393381U (en) | Horizontal type movable disc pay-off device | |
| CN217498254U (en) | Stabilizing device for cable take-up | |
| CN212245203U (en) | Adjustable barrel forming and conveying mechanism | |
| CN220811246U (en) | Winding device for oxford fabric processing | |
| CN216140958U (en) | Coating machine for protection film and rolling unit thereof | |
| CN208585890U (en) | A kind of electric wire coil winder of reliable operation | |
| CN219227088U (en) | Wiring device for power engineering construction | |
| CN114776965B (en) | Digital display manual operation type regulator | |
| CN217436779U (en) | Replacing device for rubber belt of conveyor | |
| CN213112002U (en) | Automatic tension adjusting device for nylon conductive yarns | |
| CN216588412U (en) | External adjustable spring roller shutter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |