CN215494557U - Charging roller coating device for waste powder bin - Google Patents
Charging roller coating device for waste powder bin Download PDFInfo
- Publication number
- CN215494557U CN215494557U CN202121241159.4U CN202121241159U CN215494557U CN 215494557 U CN215494557 U CN 215494557U CN 202121241159 U CN202121241159 U CN 202121241159U CN 215494557 U CN215494557 U CN 215494557U
- Authority
- CN
- China
- Prior art keywords
- charging roller
- coating
- roller
- frame
- driving
- 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
Images
Landscapes
- Electrostatic Spraying Apparatus (AREA)
- Coating Apparatus (AREA)
Abstract
The utility model discloses a charging roller coating device for a waste powder bin, which belongs to the field of printing consumable material production and aims to enhance the production efficiency of the waste powder bin and the product quality at the same time, and the charging roller coating device comprises: a frame; the adjusting cylinder is arranged on the frame; the driving motor is connected with the adjusting cylinder, and the adjusting cylinder can drive the driving motor to move back and forth; the driving seat is connected with a driving motor and can rotate under the driving of the driving motor, and an insertion part suitable for inserting the charging roller is arranged on the front side of the driving seat; the coating roller is rotatably connected with the rack, and can be abutted against the charging roller when the charging roller is inserted into the insertion part; the translation mechanism is arranged on the rack and can move the coating roller back and forth when the coating roller rotates, and the charging roller coating device for the waste powder bin can enhance the production efficiency of the waste powder bin and enhance the product quality.
Description
Technical Field
The utility model relates to the field of printing consumable production, in particular to a charging roller coating device for a waste powder bin.
Background
In the assembly of the prior waste powder bin, components such as a charging roller, a cleaning scraper, a photosensitive drum and the like are generally required to be arranged in a clamping groove of a plastic shell; before installation, the charging roller needs to be pretreated, and lubricating oil and conductive paste are mainly coated on the charging roller.
In the former waste powder storehouse assembly process, the work of coating the conductive paste for the charging roller is generally manually finished by field operation personnel, the coating uniformity is not good, the condition that the position of the charging roller is coated excessively or is coated incompletely often occurs, and when the coating frequency is increased, the manual coating efficiency is lower, and the production precision is influenced.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to solving at least one of the problems of the prior art. Therefore, the utility model provides a charging roller coating device for a waste powder bin, which can enhance the production efficiency of the waste powder bin and enhance the product quality.
The utility model discloses a charging roller coating device for a waste powder bin, which comprises: a frame; the adjusting cylinder is arranged on the frame; the driving motor is connected with the adjusting cylinder, and the adjusting cylinder can drive the driving motor to move back and forth; the driving seat is connected with a driving motor and can rotate under the driving of the driving motor, and an insertion part suitable for inserting the charging roller is arranged on the front side of the driving seat; the coating roller is rotatably connected with the rack, and can be abutted against the charging roller when the charging roller is inserted into the insertion part; the translation mechanism is arranged on the rack and can move the coating roller back and forth when the coating roller rotates.
According to some embodiments of the utility model, the translation mechanism includes a screw fixedly connected to the frame, the screw extending in a front-to-rear direction, the coating roller being in threaded engagement with the screw.
According to some embodiments of the utility model, the charging roller coating device for the waste powder bin further comprises a supporting seat arranged on the frame, a supporting hole for placing the charging roller is formed in the supporting seat, and the supporting seat is positioned on the front side of the driving seat.
According to some embodiments of the utility model, the inner wall of the support hole is coated with a teflon coating.
According to some embodiments of the utility model, the support hole penetrates the support base in the front-rear direction.
According to some embodiments of the present invention, the supporting seat is provided with a guide groove, a lower end of the guide groove extends into the supporting hole, and the guide groove is flared upward.
According to some embodiments of the present invention, the charging roller coating apparatus for the waste toner hopper further includes a feeding device provided on the frame, the feeding device being located at a right side of the coating roller, the feeding device being configured to spray the conductive paste toward the coating roller.
According to some embodiments of the utility model, the supply device comprises a nozzle, the nozzle orifice of which is directed towards the coating roller.
Use above-mentioned roller that charges for useless powder storehouse to cover device, in the middle of the production process, can snatch the roller that charges to the insertion part front side, then control adjustment cylinder drives driving motor and drives the seat forward motion, make the roller that charges insert in the middle of the insertion part, the roller that charges this moment and coating gyro wheel butt, then start driving motor, it rotates to drive the roller that charges, control translation mechanism drives the coating gyro wheel back-and-forth movement simultaneously, the even coating of electrically conductive cream on roller surface will coat is on the electrically conductive roller surface, when needs a lot of coatings, only need control translation mechanism drive coating gyro wheel reciprocating motion around the front and back can, effectively strengthened coating efficiency, the coating homogeneity has been improved simultaneously.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 is an isometric view of a charging roller coating apparatus for a waste bin in an embodiment of the present invention;
FIG. 2 is an enlarged view taken at A in FIG. 1;
FIG. 3 is an enlarged view at B of FIG. 1;
FIG. 4 is an isometric view of an alternative perspective of a charge roller coating apparatus for a waste bin in accordance with an embodiment of the present invention;
the above figures contain the following reference numerals.
| Reference numerals | Name (R) |
| 100 | |
| 110 | |
| 120 | |
| 130 | Adjusting |
| 140 | |
| 150 | |
| 160 | Supporting |
| 161 | |
| 162 | |
| 200 | |
| 210 | Nozzle with a nozzle body |
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, the meaning of a plurality of means is one or more, the meaning of a plurality of means is two or more, and more than, less than, more than, etc. are understood as excluding the present number, and more than, less than, etc. are understood as including the present number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.
Referring to fig. 1 to 4, the charging roller coating apparatus for a waste bin of the present embodiment includes: a frame 100; an adjusting cylinder 130 disposed on the frame 100; the driving motor 140 is connected with the adjusting cylinder 130, and the adjusting cylinder 130 can drive the driving motor 140 to move back and forth; a driving seat 150 connected to the driving motor 140, the driving seat 150 being capable of rotating under the driving of the driving motor 140, an insertion portion adapted to insert the charging roller being opened at the front side of the driving seat 150; a coating roller 120 rotatably coupled to the frame 100, the coating roller 120 being capable of abutting against the charging roller when the charging roller is inserted into the insertion portion; and a translation mechanism provided on the frame 100, the translation mechanism being capable of moving the coating roller 120 back and forth when the coating roller 120 rotates.
Use above-mentioned roller that charges for useless powder storehouse to cover device, in the middle of the production process, can snatch the roller that charges to the insertion part front side, then control adjustment cylinder 130 drives driving motor 140 and drives the forward motion of driving seat 150, make the roller that charges insert in the middle of the insertion part, the roller that charges this moment and coating gyro wheel 120 butt, then start driving motor 140, it rotates to drive the roller that charges, control translation mechanism drives coating gyro wheel 120 back-and-forth movement simultaneously, evenly coat the electrically conductive cream on coating gyro wheel 120 surface on the electrically conductive roller surface, when needs a lot of coatings, only need control translation mechanism drive coating gyro wheel 120 front-and-back reciprocating motion can, effectively strengthened coating efficiency, the coating homogeneity has been improved simultaneously.
It can be understood that after the charging roller is inserted into the insertion portion, the insertion portion can drive the charging roller to rotate together through various modes, for example, the insertion portion is provided with a polygonal hole with the same shape as one end of the charging roller, or a soft extrusion material is arranged inside the insertion portion, after the charging roller is inserted, the soft extrusion material extrudes the charging roller, and the friction force caused by extrusion drives the charging roller to rotate.
The translation mechanism can control the coating roller 120 to move back and forth in various ways, for example, a motor or an air cylinder drives the rotating frame to slide back and forth, and the coating roller 120 is mounted on the rotating frame so that the coating roller 120 can rotate relative to the rotating frame; at this time, since the coating roller 120 abuts against the charging roller, the coating roller 120 can be driven to rotate when the charging roller rotates, and therefore, it is not necessary to additionally provide a driving device to drive the coating roller 120 to rotate.
During the production process, the conductive paste may be applied to the surface of the coating roller 120 in advance by a field operator, or may be sprayed onto the coating roller 120 in real time during the production process by an additional feeding mechanism.
As shown in fig. 1, the translation mechanism includes a screw 110 fixedly connected to the frame 100, the screw 110 extends in the front-rear direction, and the coating roller 120 is screw-engaged with the screw 110; when the driving seat 150 drives the charging roller to rotate, the charging roller can drive the coating roller 120 to rotate together, at this time, the coating roller 120 can move back and forth, and at this time, the coating roller 120 can be controlled to move forward or backward only by controlling the driving motor 140 to rotate forward or backward.
As shown in fig. 1 and 3, the charging roller coating apparatus for waste powder bin further includes a supporting seat 160 disposed on the frame 100, the supporting seat 160 is provided with a supporting hole 161 for placing the charging roller, the supporting seat 160 is located at the front side of the driving seat 150; in the middle of the production process, can control and snatch the mechanism and place the roller that charges in supporting hole 161, then control adjustment cylinder 130, drive driving motor 140 and drive seat 150 and move forward for the roller that charges inserts in the middle of the portion of inserting, supporting hole 161 and the coaxial portion of inserting this moment, make the roller that charges can the steady rotation.
As shown in fig. 3, in order to reduce friction between the charging roller and the supporting hole 161 so that the charging roller can rotate better, a teflon coating may be coated on the inner wall of the supporting hole 161.
As shown in fig. 3, the supporting hole 161 penetrates the supporting seat 160 along the front-back direction, the supporting seat 160 is provided with a guiding groove 162, the lower end of the guiding groove 162 extends into the supporting hole 161, and the guiding groove 162 flares upward; the guide groove 162 can provide a guide for the charging roller during the production process so that the charging roller can smoothly fall into the support hole 161.
As shown in fig. 1 and 4, the charging roller coating apparatus for the waste toner hopper further includes a feeding device 200 disposed on the frame 100, the feeding device 200 is located at the right side of the coating roller 120, and the feeding device 200 is used for spraying the conductive paste to the coating roller 120.
Wherein the supply device 200 includes a nozzle 210, and a nozzle opening of the nozzle 210 faces the coating roller 120; at this time, the conductive paste may be sprayed onto the coating roller 120 through the nozzle 210 by an external pipe, or may be sprayed onto the coating roller 120 through the nozzle 210 after being pressurized by a pressurizing device provided at the frame 100.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.
Claims (8)
1. The utility model provides a device is covered to charging roller for useless powder storehouse which characterized in that includes:
a frame (100);
an adjusting cylinder (130) arranged on the frame (100);
the driving motor (140) is connected with the adjusting cylinder (130), and the adjusting cylinder (130) can drive the driving motor (140) to move back and forth;
the driving seat (150) is connected with the driving motor (140), the driving seat (150) can rotate under the driving of the driving motor (140), and an insertion part suitable for inserting the charging roller is arranged on the front side of the driving seat (150);
a coating roller (120) rotatably connected to the frame (100), the coating roller (120) being capable of abutting against the charging roller when the charging roller is inserted into the insertion portion;
a translation mechanism provided on the frame (100), the translation mechanism being capable of moving the coating roller (120) back and forth when the coating roller (120) rotates.
2. The charging roller coating device for waste bin according to claim 1, wherein the translation mechanism comprises a screw (110) fixedly connected with the frame (100), the screw (110) extends in a front-back direction, and the coating roller (120) is in threaded fit with the screw (110).
3. The charging roller coating device for the waste powder bin as claimed in claim 1, further comprising a supporting seat (160) arranged on the machine frame (100), wherein a supporting hole (161) for placing a charging roller is formed in the supporting seat (160), and the supporting seat (160) is located on the front side of the driving seat (150).
4. The charging roller coating device for waste bin according to claim 3, wherein the inner wall of the supporting hole (161) is coated with Teflon coating.
5. The charging roller coating apparatus for waste bin according to claim 3, wherein the supporting hole (161) penetrates the supporting seat (160) in a front-rear direction.
6. The charging roller coating device for the waste powder bin as claimed in claim 5, wherein the supporting seat (160) is provided with a guide groove (162), the lower end of the guide groove (162) extends into the supporting hole (161), and the guide groove (162) is flared upwards.
7. The charging roller coating device for waste bin according to claim 1, further comprising a feeding device (200) arranged on the machine frame (100), wherein the feeding device (200) is positioned at the right side of the coating roller (120), and the feeding device (200) is used for spraying conductive paste to the coating roller (120).
8. The charging roller coating device for waste bin according to claim 7, wherein the feeding device (200) comprises a nozzle (210), and the nozzle (210) has a nozzle opening facing the coating roller (120).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121241159.4U CN215494557U (en) | 2021-06-03 | 2021-06-03 | Charging roller coating device for waste powder bin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121241159.4U CN215494557U (en) | 2021-06-03 | 2021-06-03 | Charging roller coating device for waste powder bin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215494557U true CN215494557U (en) | 2022-01-11 |
Family
ID=79782778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121241159.4U Active CN215494557U (en) | 2021-06-03 | 2021-06-03 | Charging roller coating device for waste powder bin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215494557U (en) |
-
2021
- 2021-06-03 CN CN202121241159.4U patent/CN215494557U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE69836128T2 (en) | COATING METHOD FOR A COATING DEVICE WITH A ROTATING SPRAY HEAD | |
| CA2069551C (en) | Polymer coated powder heating and feeding system for a compacting press | |
| CN109898809A (en) | A kind of wall plaster equipment | |
| KR20160124451A (en) | Automatic painting device | |
| CN215494557U (en) | Charging roller coating device for waste powder bin | |
| CN216261720U (en) | Gluing device and processing equipment | |
| KR20140025111A (en) | Application device for an oil | |
| CN117483200A (en) | Furniture spraying processing control method and device | |
| DE10204251A1 (en) | Method for thermal metal coating of internal bores has wire fed through rotating conveyor to ignition section to melt wire and eject it on to workpiece | |
| CN218426766U (en) | Full-automatic assembly production line of cartridge | |
| CN114950789A (en) | Electrostatic powder spraying production equipment | |
| CN215849665U (en) | Multi-component FDM3D printer | |
| US3601291A (en) | Apparatus for applying a metered quantity of adhesive to closures | |
| CN115415076B (en) | Automatic processing equipment for electronic parts | |
| CN218286954U (en) | Feeding guide roller device for paster-adding products of full-automatic bag making machine | |
| CN219519352U (en) | Automatic painting device for pencil production | |
| CN218963082U (en) | Automatic lubricating powder beating equipment for toner cartridge powder bin | |
| CN218690609U (en) | Spray gun for painting door and window accessories | |
| CN215491348U (en) | Paper tube rapid flaring device used in combined firework production | |
| CN220387021U (en) | Automatic zirconium powder spreader | |
| KR101682701B1 (en) | Pretreating unit connect printing device for textile | |
| CN215494548U (en) | Assembling device for toner cartridge | |
| CN220056331U (en) | Automatic printing ink filling device for printing | |
| CN213032774U (en) | Electrostatic spraying machine | |
| JP5399348B2 (en) | Painting equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |