CN211412836U - Circular shell wiping mechanism - Google Patents
Circular shell wiping mechanism Download PDFInfo
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- CN211412836U CN211412836U CN201922100195.8U CN201922100195U CN211412836U CN 211412836 U CN211412836 U CN 211412836U CN 201922100195 U CN201922100195 U CN 201922100195U CN 211412836 U CN211412836 U CN 211412836U
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- fixedly connected
- positioning
- pneumatic cylinder
- positioning plate
- frame
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Abstract
The utility model discloses a circular shell wiper mechanism, include: the control box is fixedly connected with the support frame; the sliding guide rails are fixedly connected with the supporting frame, the sliding blocks are arranged on the sliding guide rails in a sliding mode, and the positioning plate is fixedly connected with the sliding blocks; the driving pneumatic cylinder is fixedly connected with the support frame, and a telescopic rod of the driving pneumatic cylinder is fixedly connected with the positioning plate; the rotary clamping assembly is fixedly connected with the supporting frame; and the wiping component is fixedly connected with the positioning plate. The utility model discloses the work piece that rotary clamping subassembly was cleaned needs presss from both sides tightly and drives the work piece rotation, cleans the work piece of subassembly pairing rotation and cleans, improves and cleans efficiency, reduces the cost of labor, and drive pneumatic cylinder and locating plate cooperation drive are cleaned the work piece that the subassembly matches not equidimension.
Description
Technical Field
The utility model relates to a wiping mechanism especially relates to a circular shell wiping mechanism.
Background
At present some injection molding can be more or less glue oil stain or the release agent on the injection mold in the forming process, and oil stain and release agent are not good clearance, all wipe the work piece with wiping cloth manually among the prior art, wipe the in-process and can appear a large amount of defective products, and wipe inefficiency, the cost of labor is high.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a can effectively solve above-mentioned technical problem's a circular shell wiper mechanism, include:
the control box is fixedly connected with the supporting frame;
the sliding guide rails are fixedly connected with the supporting frame, the sliding blocks are arranged on the sliding guide rails in a sliding mode, and the positioning plate is fixedly connected with the sliding blocks;
the driving pneumatic cylinder is fixedly connected with the support frame, and a telescopic rod of the driving pneumatic cylinder is fixedly connected with the positioning plate;
the rotary clamping assembly is fixedly connected with the supporting frame;
and the wiping component is fixedly connected with the positioning plate.
Preferably, the rotary clamping assembly comprises:
the support frame is fixedly connected with one ends of the two positioning columns, the other ends of the two positioning columns are respectively and fixedly connected with two ends of the fixed plate, and the middle end of the fixed plate is fixedly connected with the first pneumatic cylinder;
the pneumatic clamping device comprises a rotary joint, an air pipe, a clamping support and a plurality of clamping blocks, wherein one end of the rotary joint is rotatably connected with a first pneumatic cylinder, the other end of the rotary joint is fixedly connected with one end of the air pipe, the other end of the air pipe vertically penetrates through a supporting frame to be fixedly connected with the clamping support, and the plurality of clamping blocks are arranged on the clamping support in a sliding mode;
the outer side wall of the air pipe is coaxially fixed with a rotating tooth, and the support frame is fixed with a driving motor for driving the rotating tooth to move.
Preferably, the wiping assembly comprises:
the winding device comprises an unwinding frame, a magnetic powder brake, a winding frame and a winding motor, wherein the unwinding frame vertically penetrates through a positioning plate and is fixedly connected with the magnetic powder brake;
the cleaning device comprises a cleaning wheel and a first positioning block, wherein the cleaning wheel is rotationally connected with the first positioning block, and the first positioning block is fixedly connected with a positioning plate;
and the tightening assembly is fixed on the upper surface of the positioning plate.
Preferably, the tightening assembly comprises:
the two guide wheels are respectively arranged on two sides of the wiping wheel, the guide wheels are in rotating fit with the second positioning blocks, and the second positioning blocks are fixedly connected with the positioning plates;
the positioning device comprises two positioning wheels and a third positioning block, wherein the third positioning block is fixedly connected with a positioning plate, and the positioning wheels are in rotating fit with the positioning plate;
a drive assembly; the driving assembly is fixedly connected with the positioning plate and is close to the winding frame.
Preferably, the drive assembly comprises:
the driving wheel penetrates through the positioning plate to be matched with the torque motor;
second pneumatic cylinder, drive block, fourth rotation wheel, second pneumatic cylinder and third locating piece fixed connection, the telescopic link and the drive block fixed connection of second pneumatic cylinder, the fourth rotates wheel and drive block normal running fit.
Preferably, handles are arranged on two sides of the control box; the bottom of the control box is provided with a plurality of supporting columns.
Preferably, a plurality of L-shaped limiting frames used for controlling the stroke of the positioning plate are fixed on the supporting frame.
Preferably, the control box is provided with two control switches and a main switch.
Preferably, a cleaning fluid nozzle 36 is fixed to the positioning plate.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the rotary clamping component clamps the workpiece to be cleaned and drives the workpiece to rotate, the workpiece to be cleaned is cleaned by the cleaning component, the cleaning efficiency is improved, the labor cost is reduced, the drive pneumatic cylinder is matched with the positioning plate, and the cleaning component is driven to be matched with workpieces of different sizes.
2. The tightening component improves the effect that the wiping cloth always keeps a small tension in the wiping process, and the phenomenon that the workpiece is not wiped cleanly due to the fact that the wiping cloth is loose due to the fact that the tension is too small is reduced.
3. The handles on the two sides of the control box facilitate the carrying of the wiping mechanism, and the safety factor in the carrying process is improved.
4. The magnetic powder brake is used for providing a constant torque and tensioning the wiping cloth, when one roll of wiping cloth is used up, the torque is zero, and the alarm prompts a technician to replace the wiping cloth.
Drawings
In order to more clearly illustrate the technical solution in the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below.
Fig. 1 is a schematic view of the overall structure of a circular housing wiping mechanism in an embodiment of the present invention;
FIG. 2 is a partial schematic view of a circular housing wiping mechanism according to an embodiment of the present invention;
FIG. 3 is a partial schematic view of a circular housing wiping mechanism according to an embodiment of the present invention
Fig. 4 is a cross-sectional view of a rotary clamping assembly of a circular housing wiping mechanism in an embodiment of the invention.
Description of the figures
1. The device comprises a control box 2, a support frame 3, a sliding guide rail 4, a sliding block 5, a positioning plate 7, a first pneumatic cylinder 8, a positioning column 9, a fixing plate 10, a rotary joint 11, an air pipe 12, a clamping support 13, a clamping block 14, a rotary tooth 15, a driving motor 16, an unreeling frame 17, a magnetic powder brake 18, a reeling frame 19, a reeling motor 20, a wiping wheel 21, a first positioning block 22, a guide wheel 23, a second positioning block 24, a positioning wheel 25, a third positioning block 26, a driving wheel 27, a fourth positioning block 28, a second pneumatic cylinder 29, a driving block 30, a fourth rotary wheel 31, a handle 32, a supporting column 33, an L-shaped limiting frame 34, a control switch 35, a master switch 36, a cleaning liquid nozzle 37, a driving pneumatic cylinder 38, a supporting part 39, a bearing 40, a positioning sleeve, Torque motor 42, workpiece.
Detailed Description
The technical solution of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
As shown in fig. 1, a circular housing wiping mechanism includes: control box 1, support frame 2. Handles 31 are arranged on two sides of the control box 1, four support columns 32 are arranged at the bottom of the control box 1, and two control switches 34 and a main switch 35 are arranged on the control box.
The control box 1 is provided with an opening, the support frame 2 is fixed at the opening, and the support frame 2 is fixedly connected with two sliding guide rails 3. All slide on the sliding guide 3 and be equipped with two slider 4, slider 4 upper surface all is fixed with a locating plate 5, and locating plate 5 slides along sliding guide 3 along slider 4 around, is fixed with two L type spacing 33 that are used for controlling the stroke of locating plate 5 on the support frame 2, is fixed with a cleaning solution nozzle 36 on the locating plate 5.
As shown in fig. 2, a driving pneumatic cylinder 37 is fixed on the lower surface of the support frame 2, a driving portion is arranged on the lower surface of the positioning plate 5, an expansion rod of the driving pneumatic cylinder 37 is fixedly connected with the driving portion, and a rotary clamping assembly is fixedly connected with the support frame 2.
The rotary clamping assembly includes: the pneumatic device comprises a first pneumatic cylinder 7, two positioning columns 8, a fixing plate 9, a rotary joint 10, an air pipe 11, a clamping support 12, three clamping blocks 13, rotating teeth 14 and a driving motor 15.
The support frame 2 is fixedly connected with one ends of two positioning columns 8, and the other ends of the two positioning columns 8 are respectively and fixedly connected with two ends of a fixing plate 9. The middle end of the fixing plate 9 is fixedly connected with the first pneumatic cylinder 7.
The first pneumatic cylinder 7 is rotatably connected to one end of the rotary joint 10. The other end of the rotary joint 10 is fixedly connected with one end of an air pipe 11, and the other end of the air pipe 11 vertically penetrates through the support frame 2 to be fixedly connected with a clamping support 12.
The air pipe 11 and the clamping support 12 are both arranged in a cylindrical shape, the three clamping blocks 13 are arranged on the clamping support 12 in a sliding mode, and the three clamping blocks 13 are arranged around the axis of the clamping support 12.
A rotating tooth 14 is coaxially fixed on the outer side wall of the air pipe 11, a driving motor 15 is fixed on the lower surface of the support frame 2, the driving motor 15 drives the rotating tooth 14 to rotate through a driving belt, and the rotating tooth 14 drives the air pipe 11 to rotate due to the fact that the rotating tooth 14 is fixedly connected with the air pipe 11, and the air pipe 11 drives the clamping support 12 and the clamping block 13 to rotate.
As shown in fig. 4, a supporting portion 38 is disposed on the outer side wall of the air tube 11, the supporting portion 38 is disposed right above the supporting frame 2, and two bearings 39 are disposed between the supporting portion 38 and the supporting frame 2. The outer side wall of the bearing 39 is sleeved with a positioning sleeve 40, and the positioning sleeve 40 is fixedly connected with the support frame 2. The bearing 39 is matched with the air pipe 11 to reduce the friction force of the air pipe 11 in the rotating process and improve the fluency of the air pipe 11 in the rotating process.
As shown in fig. 1 and 2, a wiping assembly cooperating with the rotary clamping assembly is fixedly connected to the positioning plate 5. The wiping assembly comprises: unreeling frame 16, magnetic powder brake 17, reeling frame 18, reeling motor 19, driving belt, wiping wheel 20, first locating block 21, rotating shaft and tightening assembly.
The unreeling rack 16 and the reeling rack 18 are arranged in a cylindrical mode, the unreeling rack 16 vertically penetrates through the positioning plate 5 and is fixedly connected with the magnetic powder brake 17, the magnetic powder brake 17 is used for providing a constant torque and tensioning wiping cloth, when the wiping cloth is used up, the torque is zero, and an alarm prompts a person to replace the wiping cloth.
The winding frame 18 vertically penetrates through the positioning plate 5 to be connected with the rotating teeth 14, the winding motor 19 is fixedly connected with the positioning plate 5, and the winding motor 19 vertically penetrates through the positioning plate 5 to be matched with the rotating teeth 14 through a transmission belt and drives the winding frame 18 to rotate.
The wiping wheel 20 is rotatably disposed right above the positioning plate 5, the wiping wheel 20 is disposed in a cylindrical shape, the wiping wheel 20 is disposed coaxially with the rotating shaft, the rotating shaft vertically penetrates through the wiping wheel 20, and a bearing 39 is disposed between the rotating shaft and the wiping wheel 20. Both ends of axis of rotation all with first locating block 21 fixed connection, the setting of wiping wheel 20 axis perpendicular to locating plate 5, the rotation of wiping wheel 20 and first locating block 21 is connected, first locating block 21 and locating plate 5 fixed connection.
Tighten up the subassembly and be fixed in 5 upper surfaces of locating plate, tighten up the subassembly and include: two guide wheels 22, two positioning wheels 24, two second positioning blocks 23, a third positioning block and a driving assembly. The guide wheels 22 are respectively arranged on two sides of the wiping wheel 20, a rotating shaft is coaxially arranged on each guide wheel 22, the rotating shaft vertically penetrates through the guide wheels 22, two ends of each rotating shaft are fixedly connected with the first positioning block 21, a bearing 39 is arranged between each rotating shaft and each guide wheel 22, the axis of each guide wheel 22 is perpendicular to the positioning plate 5, each guide wheel 22 is in running fit with the corresponding second positioning block 23, and each second positioning block 23 is fixedly connected with the corresponding positioning plate 5.
The positioning plate 5 is fixedly connected with a third positioning block 25, the third positioning block 25 is arranged close to the unreeling frame 16, two positioning wheels 24 are rotatably arranged on the third positioning block 25, and the axes of the positioning wheels 24 are perpendicular to the positioning plate 5.
As shown in fig. 3, a driving assembly is further fixed on the positioning plate 5, and the driving assembly is disposed near the winding frame 18. The drive assembly includes: a driving wheel 26, a fourth positioning block 27, a torque motor 41, a second pneumatic cylinder 28, a driving block 29, and a fourth rotating wheel 30.
The fourth positioning block 27 is fixedly connected with the positioning plate 5, the fourth positioning block 27 is in running fit with the driving wheel 26, the second pneumatic cylinder 28 is fixedly connected with the third positioning block 25, and the moving direction of the telescopic rod of the second pneumatic cylinder 28 is perpendicular to the axis of the driving wheel 26.
The driving wheel 26 is in running fit with the fourth positioning block 27, the telescopic rod of the second pneumatic cylinder 28 is fixedly connected with the driving block 29, the fourth rotating wheel 30 is in running fit with the driving block 29, the driving wheel 26 passes through the positioning plate 5 to be matched with the torque motor 41, and the torque motor 41 works to drive the driving wheel 26 to rotate.
As shown in FIG. 1, in operation, a roll of wipes is placed on the unwind stand 16, one end of the wipe is pulled between the two positioning wheels 24, the wipe is moved sequentially through the guide wheel 22, the wiping wheel 20, the other guide wheel 22, the takeup assembly position, and is finally wound onto the wind-up stand 18.
As shown in fig. 4, a circular workpiece 42 is placed at the clamping block 13, the control switch 34 drives the first pneumatic cylinder 7 to move, and the first pneumatic cylinder 7 drives the clamping block 13 to clamp the inner side wall of the circular workpiece 42.
As shown in fig. 1 and 2, after the clamping is completed, another control switch 34 controls and drives the driving pneumatic cylinder 37 to move, and the driving pneumatic cylinder 37 drives the positioning plate 5 to move along the sliding guide rail 3, so as to adjust the distance between the wiping wheel 20 and the workpiece 42. The L-shaped limiting frame 33 on the support frame 2 avoids the phenomenon that the machine is damaged due to excessive movement.
Finally, the main switch 35 is turned on, the driving motor 15 is meshed with the rotating teeth 14 to drive the air pipe 11 to rotate, and the air pipe 11 drives the clamping block 13 and the workpiece 42 to rotate. Meanwhile, the winding motor 19 drives the winding frame 18 to rotate, and the winding frame 18 drives the wiping cloth to sequentially pass through the guide wheel 22, the wiping wheel 20, the other guide wheel 22, the position of the tightening assembly and finally move from the tightening device to the winding frame 18.
Because the torque motor 41 rotates along with the wiping cloth, the torque motor 41 automatically adjusts along with the linear velocity of the winding frame 18, the torque motor 41 always keeps tension with a certain value when rotating, when the tension of the wiping cloth is smaller than the value, the torque motor 41 can rapidly rotate, and when the tension of the wiping cloth reaches the value, the rotating speed of the torque motor 41 can be automatically adjusted to be equal to the linear velocity of the tightening frame 18.
The second pneumatic cylinder 28 drives the fourth rotating wheel 30 and the wiping cloth to press against the driving wheel 26, ensuring that the wiping cloth is in sufficient contact with the driving wheel 26 during operation.
When the workpiece 42 rotates, the wiping cloth wipes the whole outer side wall of the workpiece 42, a cleaning liquid nozzle 36 is arranged between the guide wheel 22 and the positioning wheel 24, the cleaning liquid nozzle 36 is fixedly connected with the positioning plate 5, and the cleaning liquid nozzle 36 sprays cleaning liquid to the wiping cloth, so that the cleaning liquid improves the wiping efficiency of products.
When a roll of wiping cloth is used up, the magnetic powder brake 17 always provides a constant torque to tension the wiping cloth, and when the wiping cloth is used up, the torque is zero, and an alarm is given to prompt a person to change the wiping cloth.
Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention.
Claims (9)
1. A circular housing wiping mechanism comprising:
the control box is fixedly connected with the supporting frame;
the sliding guide rails are fixedly connected with the supporting frame, the sliding blocks are arranged on the sliding guide rails in a sliding mode, and the positioning plate is fixedly connected with the sliding blocks;
the driving pneumatic cylinder is fixedly connected with the support frame, and a telescopic rod of the driving pneumatic cylinder is fixedly connected with the positioning plate;
the rotary clamping assembly is fixedly connected with the supporting frame;
and the wiping component is fixedly connected with the positioning plate.
2. The circular housing wiping mechanism of claim 1 wherein the rotating gripper assembly comprises:
the support frame is fixedly connected with one ends of the two positioning columns, the other ends of the two positioning columns are respectively and fixedly connected with two ends of the fixed plate, and the middle end of the fixed plate is fixedly connected with the first pneumatic cylinder;
the pneumatic clamping device comprises a rotary joint, an air pipe, a clamping support and a plurality of clamping blocks, wherein one end of the rotary joint is rotatably connected with a first pneumatic cylinder, the other end of the rotary joint is fixedly connected with one end of the air pipe, the other end of the air pipe vertically penetrates through a supporting frame to be fixedly connected with the clamping support, and the plurality of clamping blocks are arranged on the clamping support in a sliding mode;
the outer side wall of the air pipe is coaxially fixed with a rotating tooth, and the support frame is fixed with a driving motor for driving the rotating tooth to move.
3. The round housing wiping mechanism of claim 1 wherein the wiping component comprises:
the winding device comprises an unwinding frame, a magnetic powder brake, a winding frame and a winding motor, wherein the unwinding frame vertically penetrates through a positioning plate and is fixedly connected with the magnetic powder brake;
the cleaning device comprises a cleaning wheel and a first positioning block, wherein the cleaning wheel is rotationally connected with the first positioning block, and the first positioning block is fixedly connected with a positioning plate;
and the tightening assembly is fixed on the upper surface of the positioning plate.
4. The circular housing wiping mechanism of claim 3 wherein the tightening assembly comprises:
the two guide wheels are respectively arranged on two sides of the wiping wheel, the guide wheels are in rotating fit with the second positioning blocks, and the second positioning blocks are fixedly connected with the positioning plates;
the positioning device comprises two positioning wheels and a third positioning block, wherein the third positioning block is fixedly connected with a positioning plate, and the positioning wheels are in rotating fit with the positioning plate;
a drive assembly; the driving assembly is fixedly connected with the positioning plate and is close to the winding frame.
5. The circular housing wiping mechanism of claim 4 wherein the drive assembly comprises:
the driving wheel penetrates through the positioning plate to be matched with the torque motor;
second pneumatic cylinder, drive block, fourth rotation wheel, second pneumatic cylinder and third locating piece fixed connection, the telescopic link and the drive block fixed connection of second pneumatic cylinder, the fourth rotates wheel and drive block normal running fit.
6. The circular housing wiping mechanism of claim 1 wherein handles are provided on both sides of the control box; the bottom of the control box is provided with a plurality of supporting columns.
7. The circular housing wiping mechanism of claim 1 wherein the support frame has a plurality of L-shaped retainers fixed thereto for controlling the travel of the retainer plate.
8. The circular housing wiping mechanism of claim 1 wherein the control box is provided with two control switches and a main switch.
9. The circular housing wiping mechanism of claim 1 wherein a cleaning fluid nozzle is secured to the alignment plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922100195.8U CN211412836U (en) | 2019-11-29 | 2019-11-29 | Circular shell wiping mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922100195.8U CN211412836U (en) | 2019-11-29 | 2019-11-29 | Circular shell wiping mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211412836U true CN211412836U (en) | 2020-09-04 |
Family
ID=72248408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922100195.8U Expired - Fee Related CN211412836U (en) | 2019-11-29 | 2019-11-29 | Circular shell wiping mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211412836U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110802056A (en) * | 2019-11-29 | 2020-02-18 | 苏州创隆自动化科技有限公司 | Circular shell wiping mechanism |
| CN114653631A (en) * | 2020-12-23 | 2022-06-24 | 富联裕展科技(深圳)有限公司 | Wiping device and control method thereof |
-
2019
- 2019-11-29 CN CN201922100195.8U patent/CN211412836U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110802056A (en) * | 2019-11-29 | 2020-02-18 | 苏州创隆自动化科技有限公司 | Circular shell wiping mechanism |
| CN114653631A (en) * | 2020-12-23 | 2022-06-24 | 富联裕展科技(深圳)有限公司 | Wiping device and control method thereof |
| CN114653631B (en) * | 2020-12-23 | 2023-10-03 | 富联裕展科技(深圳)有限公司 | Wiping device and control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200904 Termination date: 20211129 |