A developing roller spray glue roller wiping device

Abstract

The utility model discloses a kind of developing roller spraying rubber roller wiping devices, it is related to developing roller processing technical field, the developing roller spraying rubber roller wiping device includes work platform, transport mechanism for driving developing roller to move is equipped on work platform, the upper end of work platform is fixedly connected with fixed frame one, cleaning component for cleaning developing roller is equipped on fixed frame one, two guide rods are respectively equipped on the both sides of fixed frame one, fixed frame two is slidably connected on guide rod, clamping component for clamping and cleaning developing roller is equipped on fixed frame two;The automatic transmission of developing roller is realized by transport mechanism, developing roller is cleaned by cleaning component, clamping component clamps and fixes developing roller in the process of cleaning, rotating unit rotates developing roller, developing roller is cleaned in all directions depth, each part works cooperatively, effectively removes developing roller spraying rubber roller surface dust;Device uses automation control, easy to operate, improve production efficiency, reduce labor cost.

Description

Technical Field

[0001] This utility model relates to the field of developing roller processing technology, specifically a developing roller coating and wiping device. Background Technology

[0002] The developing roller is a key component of the toner cartridge. The toner in the toner cartridge is supplied to the photosensitive drum through the developing roller to complete the image development. Therefore, the quality of the developing roller will determine the imaging quality of the toner cartridge. During the manufacturing process of the developing roller coating roller, a layer of adhesive, paint or ink with specific functions needs to be coated on its surface to meet the usage requirements.

[0003] However, current coating machines do not have a device to clean the surface of the developing roller coating roller. When coating is applied to a dusty roller surface, the dust will hinder the tight bonding between the coating and the roller surface, resulting in poor adhesion of the coated coating, affecting the quality and performance of the developing roller coating roller, increasing the defect rate, and raising production costs.

[0004] Based on this, a wiping device for developing roller spraying adhesive roller is now provided, which can eliminate the drawbacks of existing devices. Utility Model Content

[0005] The purpose of this invention is to provide a wiping device for a developing roller spraying adhesive roller to solve the problems in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A developing roller coating roller wiping device includes a working platform, on which a transport mechanism for moving the developing roller is provided. A fixing frame 1 is fixedly connected to the upper end of the working platform. A cleaning component for cleaning the developing roller is provided on the fixing frame 1. Two guide rods are respectively provided on both sides of the fixing frame 1. A fixing frame 2 is slidably connected to the guide rods. A clamping component for clamping and cleaning the developing roller is provided on the fixing frame 2.

[0008] Based on the above technical solutions, this utility model also provides the following optional technical solutions:

[0009] In one alternative embodiment: the transport mechanism includes a transmission frame, which is fixedly connected to the work platform. A drive shaft and a driven shaft are rotatably connected to both ends of the transmission frame, respectively. The drive shaft is fixedly connected to the output shaft of a motor, which is fixedly connected to the transmission frame. Two synchronous pulleys are fixedly connected to the drive shaft, and two synchronous pulleys corresponding to the synchronous pulleys are provided on the driven shaft. The outer ends of the synchronous pulleys are tactilely connected to a synchronous belt, which is fixedly connected to multiple fixing blocks. Each fixing block has a groove for placing the developing roller.

[0010] In one alternative embodiment: the cleaning component includes two cleaning rollers, which are rotatably connected to the lower end of the fixed frame one. Cleaning brushes are fixedly connected to the outer ends of the two cleaning rollers. One end of each cleaning roller is fixedly connected to a synchronous pulley three. The two synchronous pulley threes are connected to a synchronous pulley four via a synchronous belt two. The synchronous pulley four is fixedly connected to the output shaft of a motor two. The motor two is fixedly connected to the upper end of the fixed frame one.

[0011] In one alternative: two telescopic rods are fixedly connected to the first fixed frame, and the output shafts of the two telescopic rods are respectively fixedly connected to the two second fixed frames.

[0012] In one alternative embodiment: the clamping component includes four sliders, which are slidably connected to two fixed frames 2 respectively. The sliders are fixedly connected to the output end of the telescopic rod 2, which is fixedly connected to the fixed frame 2. Two clamping rods are rotatably connected to the sliders. The end of the clamping rod near the transport mechanism is provided with a snap-fit ​​groove, and the end of the clamping rod away from the transport mechanism is connected to a rotating unit.

[0013] In one alternative: the rotating unit includes a gear one, which is fixedly connected to the end of the clamping rod away from the transport mechanism, the gear one meshes with a gear two, the gear two is fixedly connected to the output shaft of a motor three, and the motor three is fixedly connected to a fixed frame two.

[0014] In one alternative: a controller is fixedly connected to the first mounting bracket, and the controller is electrically connected to motor one, motor two, motor three, telescopic rod one, and telescopic rod two, respectively.

[0015] In one alternative: a discharge baffle is fixedly connected to the transmission frame.

[0016] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0017] This invention achieves automatic transport of the developing roller through a transport mechanism, cleans the developing roller through a cleaning component, clamps and fixes the developing roller during the cleaning process, and rotates the developing roller through a rotating unit, performing a comprehensive and in-depth cleaning. All parts work together to effectively remove dust from the surface of the developing roller and the coating roller, ensuring that the coating adheres firmly. The device adopts automated control, is easy to operate, improves production efficiency, reduces labor costs, and reduces the defect rate, which is of great significance for improving the production quality of the developing roller and the coating roller. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of this utility model.

[0019] Figure 2This is a schematic diagram of the transportation mechanism of this utility model.

[0020] Figure 3 This is a schematic diagram of the clamping component of this utility model.

[0021] Figure 4 This is a schematic diagram of the cleaning component of this utility model.

[0022] Figure reference numerals: 100, Working platform; 101, Fixed frame one; 102, Guide rod; 103, Fixed frame two; 200, Developing roller; 301, Transmission frame; 302, Drive shaft; 303, Driven shaft; 304, Motor one; 305, Synchronous pulley one; 306, Synchronous pulley two; 307, Synchronous belt one; 308, Fixed block; 401, Cleaning roller; 402, Cleaning brush; 403, Synchronous pulley three; 404, Synchronous belt two; 405, Synchronous pulley four; 406, Motor two; 500, Telescopic rod one; 601, Slider; 602, Telescopic rod two; 603, Clamping rod; 604, Snap-fit ​​groove; 701, Gear one; 702, Gear two; 703, Motor three; 800, Controller; 900, Discharge baffle. Detailed Implementation

[0023] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments.

[0024] In one embodiment, such as Figures 1-4 As shown, a wiping device for a developing roller and a coating roller includes a working platform 100. The working platform 100 is equipped with a transport mechanism for moving a developing roller 200. A fixing frame 101 is fixedly connected to the upper end of the working platform 100. The fixing frame 101 is equipped with a cleaning component for cleaning the developing roller 200. Two guide rods 102 are respectively provided on both sides of the fixing frame 101. A fixing frame 203 is slidably connected to the guide rods 102. The fixing frame 203 is equipped with a clamping component for clamping and cleaning the developing roller 200. The transport mechanism transports the developing roller to the lower end of the cleaning component. The clamping component clamps and fixes the developing roller. The cleaning component effectively removes dust from the surface of the developing roller and coating roller, ensuring that the coating can adhere firmly.

[0025] In this embodiment, as Figure 2As shown, the transport mechanism includes a transmission frame 301, which is fixedly connected to the work platform 100. The two ends of the transmission frame 301 are rotatably connected to a drive shaft 302 and a driven shaft 303, respectively. The drive shaft 302 is fixedly connected to the output shaft of a motor 304, which is fixedly connected to the transmission frame 301. Two synchronous pulleys 305 are fixedly connected to the drive shaft 302. The driven shaft 303 has two synchronous pulleys 306 corresponding to the synchronous pulleys 305. The outer end of the second synchronous pulley 306 is tumblingly connected to the first synchronous belt 307. Multiple fixing blocks 308 are fixedly connected to the first synchronous belt 307. The fixing blocks 308 are provided with grooves for placing the developing roller 200. When the developing roller 200 is placed in the groove on the fixing block 308, the first motor 304 rotates, driving the drive shaft 302 to rotate. The drive shaft 302 drives the first synchronous pulley 305 to rotate, driving the first synchronous belt 307 to rotate. The first synchronous belt 307 drives the upper fixing block 308 to move, thereby moving the developing roller 200 to below the cleaning component.

[0026] In one embodiment, such as Figure 4 As shown, the cleaning component includes two cleaning rollers 401, which are rotatably connected to the lower end of the fixed frame 101. A cleaning brush 402 is fixedly connected to the outer end of each cleaning roller 401. One end of each cleaning roller 401 is fixedly connected to a synchronous pulley 3 403. The two synchronous pulleys 3 403 are connected to a synchronous pulley 405 via a synchronous belt 2 404. The synchronous pulley 405 is fixedly connected to the output shaft of a motor 2 406. The motor 2 406 is fixedly connected to the upper end of the fixed frame 101. The motor 2 406 drives the synchronous pulley 405 to rotate, which in turn drives the synchronous pulley 3 403 to rotate via the synchronous belt 2 404. The synchronous pulley 3 403 drives the cleaning rollers 401 to rotate, which in turn drives the cleaning brush 402 to rotate, thus cleaning the developing roller 200.

[0027] In one embodiment, such as Figure 1 and Figure 4 As shown, two telescopic rods 500 are fixedly connected to the fixed frame 101. The output shafts of the two telescopic rods 500 are respectively fixedly connected to two fixed frames 103. After the clamping component clamps the developing roller 200, the telescopic rods 500 retract their output rods, causing the fixed frame 101 to move upward, and causing the developing roller 200 to move upward to the cleaning brush 402 for cleaning.

[0028] In one embodiment, such as Figure 3As shown, the clamping component includes four sliders 601, which are slidably connected to two fixed frames 103. The output end of the telescopic rod 602 is fixedly connected to each slider 601, and the telescopic rod 602 is fixedly connected to the fixed frame 103. Two clamping rods 603 are rotatably connected to each slider 601. The end of the clamping rod 603 near the transport mechanism is provided with a snap-fit ​​groove 604, and the end of the clamping rod 603 away from the transport mechanism is connected to a rotating unit. The telescopic rod 602 extends out to drive the slider 601 to move, and the slider 601 drives the clamping rod 603 to move, so that both ends of the developing roller 200 are inserted into the snap-fit ​​groove 604, thus clamping the developing roller 200.

[0029] In one embodiment, such as Figure 3 As shown, the rotating unit includes a gear 701, which is fixedly connected to the end of the clamping rod 603 away from the transport mechanism. The gear 701 meshes with a gear 702, which is fixedly connected to the output shaft of a motor 703. The motor 703 is fixedly connected to a mounting bracket 103. The telescopic rod 602 extends out of the output rod, driving the slider 601 to move, thereby driving the clamping rod 603 to move. During the movement of the clamping rod 603, the gear 701 and the gear 702 are always meshed. When the developing roller 200 is transported to the cleaning brush 402, the motor 703 drives the gear 702 to rotate, the gear 702 drives the gear 701 to rotate, the gear 701 drives the clamping rod 603 to rotate, and the clamping rod 603 drives the developing roller 200 to rotate, performing a comprehensive deep cleaning of the developing roller 200.

[0030] In one embodiment, such as Figure 1 As shown, a controller 800 is fixedly connected to the fixed frame 101. The controller 800 is electrically connected to motor 304, motor 406, motor 703, telescopic rod 500, and telescopic rod 602. The controller 800 has a built-in PLC control system, which is used to coordinate the start and stop sequence of motor 304, motor 406, motor 703, telescopic rod 500, and telescopic rod 602, so as to ensure that all parts of the device are closely connected and operate efficiently.

[0031] In one embodiment, such as Figure 2 As shown, a discharge baffle 900 is fixedly connected to the transmission frame 301, through which the cleaned developing roller 200 is discharged, and the transmission is stable and accurate.

[0032] The above embodiment discloses a wiping device for a developing roller and a coating roller. The developing roller 200 is placed in a groove on a fixed block 308. A motor 304 rotates, driving a drive shaft 302. The drive shaft 302 drives a synchronous pulley 305, which in turn drives a synchronous belt 307. The synchronous belt 307 moves the upper fixed block 308, thereby moving the developing roller 200 below the cleaning roller 401. A telescopic rod 602 extends outwards, driving a slider 601 to move. The slider 601 then moves a clamping rod 603, causing both ends of the developing roller 200 to insert into the locking grooves 604, clamping the developing roller 200. The telescopic rod 500 retracts... The output rod moves the fixed frame 101 upward, causing the developing roller 200 to move upward to the cleaning brush 402. The motor 2 406 drives the synchronous pulley 405 to rotate, which in turn drives the synchronous pulley 3 403 to rotate via the synchronous belt 2 404. The synchronous pulley 3 403 drives the cleaning roller 401 to rotate, which in turn drives the cleaning brush 402 to rotate, thus cleaning the developing roller 200. The motor 3 703 drives the gear 2 702 to rotate, which in turn drives the gear 1 701 to rotate. The gear 1 701 drives the clamping rod 603 to rotate, which in turn drives the developing roller 200 to rotate, thus performing a comprehensive deep cleaning of the developing roller 200.

[0033] The above description is merely a specific embodiment of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. A wiping device for a developing roller and a coating roller, comprising a working platform (100), characterized in that, The working platform (100) is provided with a transport mechanism for moving the developing roller (200). The upper end of the working platform (100) is fixedly connected to a first fixing frame (101). The first fixing frame (101) is provided with a cleaning component for cleaning the developing roller (200). Two guide rods (102) are provided on both sides of the first fixing frame (101). The second fixing frame (103) is slidably connected to the guide rods (102). The second fixing frame (103) is provided with a clamping component for clamping and cleaning the developing roller (200).

2. The wiping device for a developing roller and a coating roller according to claim 1, characterized in that, The transport mechanism includes a transmission frame (301), which is fixedly connected to the work platform (100). The two ends of the transmission frame (301) are rotatably connected to a drive shaft (302) and a driven shaft (303). The drive shaft (302) is fixedly connected to the output shaft of a motor (304), which is fixedly connected to the transmission frame (301). Two synchronous pulleys (305) are fixedly connected to the drive shaft (302). Two synchronous pulleys (306) corresponding to the synchronous pulleys (305) are provided on the driven shaft (303). The outer ends of the synchronous pulleys (305) and the synchronous pulleys (306) are tumblingly connected to a synchronous belt (307). Multiple fixing blocks (308) are fixedly connected to the synchronous belt (307). The fixing blocks (308) are provided with grooves for placing the developing roller (200).

3. The wiping device for a developing roller and a coating roller according to claim 1, characterized in that, The cleaning component includes two cleaning rollers (401), which are rotatably connected to the lower end of the first fixed frame (101). A cleaning brush (402) is fixedly connected to the outer end of the two cleaning rollers (401). One end of the two cleaning rollers (401) is fixedly connected to a third synchronous pulley (403). The two third synchronous pulleys (403) are connected to a fourth synchronous pulley (405) via a second synchronous belt (404). The fourth synchronous pulley (405) is fixedly connected to the output shaft of a second motor (406). The second motor (406) is fixedly connected to the upper end of the first fixed frame (101).

4. The wiping device for a developing roller and a coating roller according to claim 1, characterized in that, Two telescopic rods (500) are fixedly connected to the first fixed frame (101), and the output shafts of the two telescopic rods (500) are respectively fixedly connected to the two second fixed frames (103).

5. The wiping device for a developing roller and a coating roller according to claim 1, characterized in that, The clamping component includes four sliders (601), which are slidably connected to two fixed frames (103). The sliders (601) are fixedly connected to the output end of the telescopic rod (602), which is fixedly connected to the fixed frame (103). Two clamping rods (603) are rotatably connected to the sliders (601). The clamping rods (603) have a snap-fit ​​groove (604) at the end near the transport mechanism and are connected to a rotating unit at the end away from the transport mechanism.

6. A wiping device for a developing roller and a coating roller according to claim 5, characterized in that, The rotating unit includes a gear one (701), which is fixedly connected to the end of the clamping rod (603) away from the transport mechanism. The gear one (701) meshes with a gear two (702), which is fixedly connected to the output shaft of a motor three (703). The motor three (703) is fixedly connected to a fixed frame two (103).

7. The wiping device for a developing roller and a coating roller according to claim 1, characterized in that, The controller (800) is fixedly connected to the first fixed frame (101), and the controller (800) is electrically connected to the first motor (304), the second motor (406), the third motor (703), the first telescopic rod (500), and the second telescopic rod (602).

8. The wiping device for a developing roller and a coating roller according to claim 2, characterized in that, The discharge baffle (900) is fixedly connected to the transmission frame (301).

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