CN108097638B

CN108097638B - Processing line for conductive roller

Info

Publication number: CN108097638B
Application number: CN201711395879.4A
Authority: CN
Inventors: 吕育才; 赵玉涛
Original assignee: Nanjing Hanwei New Material Co ltd
Current assignee: Nanjing Hanwei New Material Co ltd
Priority date: 2017-12-21
Filing date: 2017-12-21
Publication date: 2020-04-17
Anticipated expiration: 2037-12-21
Also published as: CN108097638A

Abstract

The invention discloses a processing line for conductive rollers, the technical solution of which is a processing line for conductive rollers, comprising a frame, and the frame is provided with a cleaning device and a blower for successively receiving and forming the processing line. devices and spraying devices. Integrating multiple processing functions on one processing line solves the problem of long turnaround time for different processes, improves production efficiency and saves labor costs.

Description

Processing line for conductive roller

Technical Field

The invention relates to the field of production and processing of conductive rollers, in particular to a processing line for conductive rollers.

Background

The conductive roller can be used as a charging roller, a developing roller, a transfer roller, a cleaning roller, or the like, for example, in a laser printer. The developing roller is used in a developing unit of a laser printer or the like to transfer charged toner to the surface of a photosensitive drum by contacting the surface of the developing roller with a high voltage by a use amount regulating blade, and to develop an electrostatic latent image formed on the surface into a toner image.

According to production requirements, the subsequent treatment of the conductive roller comprises the process steps of cleaning, dust removal, spraying and the like, but different production equipment and tools are required to be used in the subsequent cleaning, dust removal and spraying processes of the conventional conductive roller, so that the time and labor waste is caused by the turnover of the conductive roller among the production equipment, and the problem of low processing efficiency is caused.

Disclosure of Invention

The invention aims to provide a processing line for a conductive roller, which has the advantages that various processing technologies are integrated to form an automatic processing line, and the production efficiency is improved.

The technical purpose of the invention is realized by the following technical scheme: a processing line for a conductive roller comprises a rack, wherein a cleaning device, a blowing device and a spraying device which sequentially receive and form the processing line are arranged on the rack;

the cleaning device comprises a supporting plate connected with the rack in a sliding manner and a supporting driving piece driving the supporting plate to slide, wherein the supporting plate is provided with an accommodating groove for accommodating the conductive roller; a cleaning frame is arranged on the frame, and a cleaning head and a cleaning driving piece for driving the cleaning head to reciprocate are arranged on the cleaning frame;

the blowing device comprises a plurality of transmission rollers which are rotationally connected with the rack, the transmission rollers are linked through a belt or a rack, and one of the transmission rollers is connected with a transmission driving piece; a blowing mechanism used for blowing air to the transmission rollers is arranged between at least two adjacent transmission rollers;

the tail end of the frame close to the blowing device is provided with a correcting plate for pushing the conductive roller flat and a correcting driving piece for driving the correcting plate;

the spraying device comprises a turnover mechanism continuously connected with the tail end of the blowing device, a transfer mechanism continuously connected with the tail end of the turnover mechanism and a spraying mechanism continuously connected with the tail end of the transfer mechanism; the turnover mechanism comprises a correction plate connected with the rack in a sliding manner and a correction driving piece driving the correction plate to slide; the transfer mechanism comprises a transfer frame and a clamping assembly positioned on the transfer frame, the clamping assembly comprises two rows of clamping hands for clamping the conductive rollers, and the transfer mechanism also comprises a transfer plate for placing the conductive rollers by the clamping hands; the spraying mechanism comprises a spraying frame fixed with the rack, and a spraying head and a spraying driving piece driving the spraying head to reciprocate are arranged on the spraying frame.

Through the technical scheme, the treatment line integrates the functions of cleaning, blowing and spraying of the conductive roller, the integrated post-treatment efficiency is greatly improved, the turnover time among different working procedures is saved, and the labor cost is saved; the scheme is realized by a cleaning device, a blowing device and a spraying device, wherein the cleaning device transports the conductive roller through a supporting plate, after the conductive roller is moved to a specified position, a cleaning head which reciprocates on a cleaning frame is used for reciprocating along the length direction of the conductive roller, the cleaning head sprays water to clean the conductive roller, the cleaned conductive roller is further transported to the position above a driving roller of the blowing device by the supporting plate, the rotating speed of the driving roller is slow, so that the smooth and stable transportation of the conductive roller is realized, the conductive roller can be fully dried by air through a blowing mechanism, and the retained water on the surface is removed; the dried conductive rollers leave the air blowing device and enter the turnover mechanism, and the conductive rollers of the same batch are corrected by the correction plate in the process, so that the conductive rollers of the same batch are pushed flat; the conductive roller is clamped and transferred by a clamping hand of the transfer mechanism, the conductive roller is released after being transferred onto the transfer plate, the conductive roller is transferred to the spraying mechanism by the transfer plate, and the spraying head in the spraying mechanism sprays the conductive roller in a manner similar to that of a cleaning head, so that the conductive material on the surface of the conductive roller is sprayed, and the conductivity is increased; finally, the conductive roller is moved out of the spraying mechanism through the transfer plate, and the conductive roller is completely moved out by using another group of transfer mechanisms after the transfer plate is moved out; in the process, an operator only needs to wait at the input end and the output end of the processing line, extra work is not needed, and the operation is convenient.

The invention is further configured to: the cleaning device further comprises two first jacking mechanisms used for abutting against two ends of the conductive roller, each first jacking mechanism comprises a first jacking plate and a first jacking driving assembly driving the first jacking plates to slide, and a plurality of first jacking heads used for clamping the conductive roller and a first multi-axis rotating assembly driving the first jacking heads to rotate are arranged on the first jacking plates.

Through the technical scheme, when the conductive roller is cleaned, the first ejecting heads are utilized to abut against the two ends of the conductive roller, the first multi-shaft rotating assembly realizes the rotation of the first ejecting heads, so that the rotation of each conductive roller is realized, the sprayed area of the conductive roller can be increased during the rotation of the conductive roller, and the conductive roller can obtain more comprehensive cleaning effect in the process, so that the cleaning efficiency of the conductive roller is improved.

The invention is further configured to: the supporting and connecting driving piece comprises a supporting and connecting lifting driving piece for driving the supporting and connecting plate to lift and a supporting and connecting sliding driving piece for driving the supporting and connecting plate to slide.

Through the technical scheme, if the supporting plate only has the horizontal sliding capacity, although the accommodating groove can generate a small amount of adaptive deformation and recover, the process causes the durability and the service life of the supporting plate to be lower, so that in order to improve the durability of the supporting plate and reduce the damage rate of the conductive roller, the action of the supporting driving part is subdivided into the horizontal direction and the vertical direction, namely the movement of the conductive roller comprises lifting and horizontal sliding movement; after the cleaning mechanism finishes cleaning work, the supporting plate can descend and move to the lower part of the conductive roller, and the supporting plate further ascends to enable the conductive roller to fall into a specified accommodating groove, so that the conductive roller can accurately fall into a specific accommodating groove, the two ends of the conductive roller are not required to be squeezed into the accommodating groove, and the service life of the conductive roller is prolonged.

The invention is further configured to: the blowing mechanism comprises a blowing bin with a blowing opening facing the transmission roller and a blower box connected with the blowing bin, two side walls of the blowing bin are connected to the adjusting assembly, and the adjusting assembly is fixedly connected with the rack.

Through above-mentioned technical scheme, hair-dryer mechanism blows to the driving roller through blowing the storehouse, blows to the conducting roller on the driving roller promptly in other words, through the adjustable wind gap orientation that blows the storehouse of adjusting part for the wind direction aims at the conducting roller, has increased the air-dry efficiency of each conducting roller.

The invention is further configured to: and a first induction piece is arranged at the joint of the blowing device and the cleaning device and used for inducing the conductive roller and generating a signal to control the starting of the blowing device.

Through above-mentioned technical scheme, infrared ray induction spare is adopted to first response spare, and emission end and receiving terminal set up in the both sides of this processing line and the preceding mechanism of blowing of arranging in, consequently can avoid the mechanism of blowing to continuously do useless work, only restart blast apparatus behind deflector roll process first response spare, reduce the energy consumption.

The invention is further configured to: the turnover mechanism comprises a turnover roller and a turnover driving piece for driving the turnover roller to rotate, a second sensing piece is arranged on one side, close to the blowing device, of the turnover mechanism, and the second sensing piece is used for sensing the conductive roller and generating a signal to control the turnover driving piece and correct the driving piece to start.

Through the technical scheme, the turnover roller is similar to a transmission roller, continuous transportation of the conductive roller can be realized, and when the conductive roller is transported to the turnover roller, the second sensing part senses the conductive roller, so that the turnover driving part and the correction driving part are driven, and the correction, the leveling and the transfer of the conductive roller on the turnover roller are realized; the accuracy of the mechanism operation is improved.

The invention is further configured to: the transfer mechanism comprises a transfer plate which is in sliding connection with the rack, a plurality of transfer grooves are formed in the transfer plate, and the distance between every two adjacent transfer grooves is an integral multiple of the distance between every two adjacent clamping hands.

Through the technical scheme, the transfer plate is used as a main transfer unit in the transfer mechanism and penetrates through the inlet and the outlet of the spraying mechanism, so that the batch transportation of the conductive rollers is realized; simultaneously, the conveying groove is set to have the effect of rearranging the conductive rollers as the integral multiple of the distance between the clamping hands, the distance between the conductive rollers on the conveying plate is adjusted, the original one-time distance is adjusted to be the double distance, the conductive rollers are convenient to further spray after the distance between the conductive rollers is increased, and meanwhile, after the distance between the conductive rollers is increased, all parts of the spraying mechanism do not need to be tightly attached, so that the interference condition of part movement is reduced, and the assembly difficulty and the cost are reduced.

The invention is further configured to: the spraying mechanism further comprises two second jacking mechanisms which are used for abutting against two ends of the conductive roller, each second jacking mechanism comprises a second jacking plate and a second jacking driving assembly which drives the second jacking plates to slide, and a plurality of second jacking heads which are used for clamping the conductive roller and a second multi-axis rotating assembly which drives the second jacking heads to rotate are arranged on the second jacking plates.

Through the technical scheme, the second jacking mechanism is similar to the first jacking mechanism; when the conductive roller is sprayed, the second ejecting head in the second ejecting and pressing mechanism ejects the conductive roller, so that the two ends of the conductive roller are clamped, meanwhile, the second multi-shaft rotating assembly rotates, the rotation of the plurality of second ejecting heads is realized, the plurality of conductive rollers can be sprayed with the sprayed conductive coating more uniformly when rotating, the surface treatment of the conductive rollers is more complete, and the spraying effect is better.

The invention is further configured to: the transfer mechanisms in the spraying device are divided into two groups, and transfer frames of the two groups of transfer mechanisms are respectively arranged on two sides of the spraying mechanism and are respectively used for feeding and discharging the conductive roller in the spraying device.

Through above-mentioned technical scheme, two transfer mechanisms's structure is similar, is located the both sides of spraying mechanism respectively and can improves and transfer efficiency, realizes the incessant continuation of conducting roller and connects, reduces the turnover time of conducting roller.

The invention is further configured to: each transfer groove on the transfer plate is connected with a spongy cushion.

Through above-mentioned technical scheme, behind the spraying conducting material, the surface of conducting roller is still easily by stamp mark and wearing and tearing, consequently adopts the foam-rubber cushion, can reduce the surface wear of conducting roller, adopts behind the foam-rubber cushion, and is less to the both ends wearing and tearing of conducting roller when transferring the ascending bearing conducting roller of board, makes the conducting roller of higher quality after handling the completion from this.

In conclusion, the invention has the following beneficial effects: a plurality of processing functions are integrated on one processing line, including cleaning, blow-drying, spraying and uninterrupted automatic transportation turnover, so that the problem that turnover time of different processes is long is solved, production efficiency is improved, and labor cost is saved.

Drawings

FIG. 1 is a schematic view of the overall structure of the present embodiment;

FIG. 2 is a schematic view showing a conveying direction of the conductive roller of the present embodiment;

FIG. 3a is a schematic structural view of the cleaning apparatus of the present embodiment;

FIG. 3b is an enlarged view at A in FIG. 3 a;

FIG. 4 is a sectional view of the cleaning apparatus of the present embodiment;

FIG. 5a is a schematic structural view of the air blowing device of the present embodiment;

FIG. 5B is an enlarged view at B in FIG. 5 a;

FIG. 6 is a schematic view of the overall structure of the coating apparatus of the present embodiment;

FIG. 7a is a schematic structural view of the epicyclic mechanism of the present embodiment;

FIG. 7b is an enlarged view at C of FIG. 7 a;

FIG. 8a is a cross-sectional view of the epicyclic mechanism of the present embodiment;

FIG. 8b is a sectional view of the coating mechanism of the present embodiment;

fig. 9 is a schematic view showing the internal structure of the transfer mechanism according to the present embodiment.

Reference numerals: 1. a conductive roller; 2. a frame; 3. a cleaning device; 31. a supporting and connecting frame; 32. a butt joint plate; 321. a containing groove; 33. the first air cylinder is supported and connected; 34. a second supporting cylinder; 35. a cleaning frame; 351. cleaning the motor; 352. cleaning the driving screw rod; 353. a guide shaft; 36. a cleaning head; 361. a flat nozzle spray head; 37. a first jacking mechanism; 371. a first jacking cylinder; 372. a first top pressure plate; 373. a first plug; 374. a first multi-axis rotary motor; 4. a blowing device; 41. a blowing mechanism; 411. a blower box; 412. a blast pipe; 413. a blowing bin; 414. an adjusting plate; 42. a driving roller; 43. a drive motor; 44. a first sensing member; 5. a spraying device; 6. a turnover mechanism; 61. a transfer roller; 63. a correction cylinder; 64. a correction plate; 65. a second sensing member; 7. a transfer mechanism; 71. a transfer frame; 72. a transfer motor; 73. a clamping cylinder; 731. a clamping frame; 733. clamping a hand; 74. a transfer plate; 741. a transfer tank; 75. a transfer station; 751. a lifting cylinder; 752. a conveyance motor; 753. a conveyance gear; 754. a conveyance rack; 8. a spraying mechanism; 81. a spraying frame; 82. spraying a motor; 83. spraying a driving screw rod; 84. a spray head; 841. a spray gun; 85. a second jacking mechanism; 851. a second jacking cylinder; 852. a second top pressure plate; 853. a second plug; 854. a second multi-axis rotary motor.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example (b): referring to fig. 1 and 2, a processing line for conductive rollers comprises a frame 2, wherein a cleaning device 3, a blowing device 4 and a spraying device 5 which sequentially receive and form the processing line are arranged on the frame 2, and the processing line cleans, air-dries and sprays the conductive rollers 1. The transport line of the treatment line is shown in FIG. 2.

Referring to fig. 3a and 3b, the cleaning device 3 includes a supporting frame 31 slidably connected to the frame 2, two supporting plates 32 turned upwards are fixedly connected to the supporting frame 31, the supporting plates 32 may be made of a plastic material with certain toughness, and the supporting plates 32 are provided with accommodating grooves 321, and the accommodating grooves 321 may support the conductive rollers 1 to transfer the conductive rollers 1. A first supporting cylinder 33 is fixedly connected to the rack 2, a piston rod of the first supporting cylinder 33 is connected to the bottom side of the supporting frame 31, and the sliding of the supporting plate 32 is achieved through the expansion of the piston rod of the first supporting cylinder 33.

Regarding the transportation operation of the cleaning device 3, referring to fig. 3a and 3b, the second docking cylinder 34 is connected to the docking frame 31, a piston rod of the second docking cylinder 34 is connected to the two docking plates 32, so as to realize the lifting of the two docking plates 32, and the lifting of the plurality of conductive rollers 1 can be realized by lifting the docking plates 32, and the lifting purpose thereof needs to be further explained by combining the following structures.

Referring to fig. 4, the cleaning device 3 includes two cleaning frames 35, wherein a cleaning motor 351 is fixedly connected to one cleaning frame 35, an output shaft of the cleaning motor 351 is connected to a cleaning driving screw 352, and the other end of the cleaning driving screw 352 is connected to a bearing seat on the other cleaning frame 35. A cleaning head 36 which is driven by a cleaning driving screw 352 and generates reciprocating movement is arranged between the two cleaning frames 35, a flat nozzle spray nozzle 361 (a water pipe structure is omitted in the figure) is connected to the cleaning head 36, and a guide shaft 353 is erected on the two cleaning frames 35 and is used for sliding guide of the cleaning head 36.

Referring to fig. 4, the cleaning device 3 further includes a first pressing mechanism 37, the first pressing mechanism 37 includes a first pressing cylinder 371 fixedly connected to the cleaning frame 35, a piston rod of the first pressing cylinder 371 is connected with a first pressing plate 372, the first pressing plate 372 is connected with a plurality of first tips 373, and the first tips 373 of the two cleaning frames 35 move in opposite directions to clamp the conductive roller 1 and move in opposite directions to loosen the conductive roller 1. Every first top 373 all rotates with first roof pressure board 372 to be connected, rotates through band pulley structure in step between each first top 373, is equipped with first multiaxis rotation motor 374 on the first roof pressure board 372, and first multiaxis rotation motor 374 drives a plurality of first top 373 synchronous rotations as the power supply, can guarantee to wash evenly when wasing the conductive roller.

In order to keep the continuous operation of the cleaning device 3, the conductive roller 1 needs to be continuously placed on the supporting plate 32, a plurality of batches of conductive rollers 1 can be placed on the supporting plate 32 for preparation, for example, in the state shown in fig. 4, the conductive roller 1 can be placed on the supporting plate 32 on the outer side, after the action of one cleaning cycle of the cleaning device 3 is completed, the conductive roller 1 is released, the supporting plate 32 is driven by the supporting cylinder two 34 to descend, and the piston rod of the supporting cylinder one 33 (refer to fig. 3 b) is retracted to drive all the cleaned supporting plates 32 to move forward to enter the next process.

If the second supporting cylinder 34 does not drive the first supporting plate 32 to descend in time and the piston rod of the first supporting cylinder 33 retracts, the second supporting cylinder 32 is of a plastic structure and has certain toughness, and the accommodating groove 321 can be restored after slight deformation.

Referring to fig. 4, two supporting plates 32 can transfer the conductive roller 1 to the upper side of the driving roller 42, at this time, the supporting plates 32 descend, and the conductive roller 1 falls on the upper surface of the driving roller 42 to realize the change of the supporting position.

Regarding the blowing device 4, referring to fig. 5a and 5b, the driving rollers 42 are driven by a belt or a chain, in this embodiment, a belt is taken as an example, and the frame 2 is provided with a driving motor 43 for driving one of the driving rollers 42 to rotate. Two groups of blowing mechanisms 41 are arranged on a conveying line consisting of the driving rollers 42; the blowing mechanism 41 comprises a blower box 411, the blower box 411 is connected with a blowing pipe 412, the blowing pipe 412 is of a corrugated pipe type adjustable structure, a blowing bin 413 is connected onto the blowing pipe 412, and an air outlet of the blowing bin 413 faces the transmission roller 42. An adjusting plate 414 is connected to one side of the blowing bin 413 far away from the blowing pipe 412, the adjusting plate 414 is fixedly connected with the frame 2, a kidney-shaped groove is formed in the adjusting plate 414, and a bolt penetrates through the kidney-shaped groove and is connected to the side wall of the blowing bin 413. When in use, the flexible structure of the blast pipe 412 and the structure of the adjusting plate 414 can be used to adjust the direction of the air outlet of the blowing bin 413, so as to improve the blowing effect.

Referring to fig. 5a and 5b, the conveying line of the driving roller 42 is further provided with a first sensing member 44, the first sensing member 44 is an infrared sensing structure, and the transmitting end and the receiving end are located at two sides of the conveying line of the driving roller 42 and are disposed in front of the blowing mechanism 41. When the first sensing member 44 senses that the conductive roller 1 passes through, the blowing mechanism 41 starts blowing air and is turned off after 1-2 minutes, so as to reduce energy consumption.

With respect to the painting device 5, referring to fig. 6, the painting device 5 includes a revolving mechanism 6, a transfer mechanism 7, and a painting mechanism 8, which are connected in succession to the end of the air blowing device 4.

Referring to fig. 7a (the front part of the revolving mechanism 6 is hidden) and fig. 7b, the revolving mechanism 6 includes a revolving roller 61 rotatably connected to the frame 2, and a plurality of the revolving rollers 61 are linked by a pulley structure, wherein one of the revolving rollers 61 is driven by a revolving motor (not shown). The frame 2 is fixedly connected with a correction cylinder 63, a piston rod of the correction cylinder 63 is connected with a correction plate 64, the whole structure of the correction plate 64 is L-shaped, the top height of the correction plate 64 is slightly higher than that of the turnover roller 61, and the correction plate 64 can slide relatively, so that the conductive rollers 1 are pushed to enable the conductive rollers 1 in the same batch to be flush. The frame 2 is provided with a second sensing member 65, the second sensing member 65 is an infrared sensing structure, and the transmitting end and the receiving end are positioned at two sides of a transport line formed by the turnover rollers 61 and are arranged in front of the turnover mechanism 6. When the second sensing member 65 senses that the conductive roller 1 passes through, the revolving roller 61 rotates to continuously transport the conductive roller 1, and after the conductive roller 1 is moved for a certain distance, the piston rod of the correction cylinder 63 contracts, so that each conductive roller 1 of the batch is flattened.

Referring to fig. 8a, the transfer mechanism 7 includes a transfer frame 71 slidably connected to the frame 2, and a transfer motor 72 is disposed on the frame 2, and the transfer motor 72 drives the transfer frame 71 to slide relatively through a screw structure. The transferring frame 71 is provided with a clamping cylinder 73, a piston rod of the clamping cylinder 73 is connected with a clamping frame 731, the clamping frame 731 is provided with two rows of clamping hands 733, and the clamping cylinder 73 drives the clamping frame 731 to move downwards, so that the clamping hands 733 can clamp the conductive roller 1 and further transfer through the transferring frame 71.

Referring to fig. 8a, a transfer plate 74 is arranged on the frame 2, a plurality of transfer grooves 741 are arranged on the transfer plate 74, the distance between every two adjacent transfer grooves 741 is an integral multiple of the distance between every two adjacent clamping hands 733, and the arrangement of the embodiment is twice. The specific actions are as follows: in the first step, the transfer frame 71 moves in the positive X direction to the foremost end, the first, third, fifth, and seventh conductive rollers 1 of each row of the clamping hands 733 are loosened first, and in the second step, the transfer frame 71 moves in the negative X direction by a distance, and the second, fourth, sixth, and eight conductive rollers 1 of each row of the clamping hands 733 are loosened, so that all the conductive rollers 1 are placed in the transfer groove 741 of the transfer plate 74, and the pitches of the respective conductive rollers 1 are adjusted.

Referring to fig. 8a and 9, a moving table 75 is slidably connected to the frame 2, a lifting cylinder 751 is disposed on the moving table 75, and a piston rod of the lifting cylinder 751 is connected to the moving plate 74, thereby controlling the lifting of the moving plate 74. A carrying motor 752 is connected to the bottom side of the transfer table 75, a carrying gear 753 is connected to an output shaft of the carrying motor 752, and a carrying rack 754 on which the carrying gear 753 is engaged is fixedly connected to the frame 2. When the conveyance motor 752 is operated, the conveyance gear 753 is rotated, and the entire transfer table 75 can slide in the X direction of the frame 2.

Regarding the spraying mechanism 8, referring to fig. 8b, the structure thereof is similar to the cleaning device 3, the spraying mechanism 8 includes two spraying frames 81 fixedly connected to the frame 2, one spraying frame 81 is fixedly connected to a spraying motor 82, an output shaft of the spraying motor 82 is connected to a spraying driving screw 83, and the other end of the spraying driving screw 83 is connected to a bearing seat on the other spraying frame 81. A spraying head 84 which is driven by a spraying driving lead screw 83 and generates reciprocating movement is arranged between the two spraying frames 81, a spraying gun 841 (a pipeline for spraying materials is omitted) is connected to the spraying head 84, and the spraying gun 841 sprays a conductive coating to the conductive roller 1 so as to improve the conductivity of the conductive roller 1. A guide shaft 353 is arranged between the two spraying frames 81, and the guide shaft 353 is used for sliding and guiding the spraying head 84.

Referring to fig. 8b, the spraying device 5 further includes a second pressing mechanism 85, the second pressing mechanism 85 includes a second pressing cylinder 851 fixedly connected to the spraying frame 81, a piston rod of the second pressing cylinder 851 is connected with a second pressing plate 852, the second pressing plate 852 is connected with a plurality of second pressing heads 853, and the second pressing heads 853 on the two spraying frames 81 move towards each other to clamp the conductive roller 1 and move away from each other to loosen the conductive roller 1. Every second top 853 all rotates with second roof pressure board 852 to be connected, rotates through the band pulley structure synchronization between each second top 853, is equipped with second multiaxis rotation motor 854 on the second roof pressure board 852, and second multiaxis rotation motor 854 is as the power supply and drives a plurality of second top 853 synchronization rotations.

Referring to fig. 8b, after the spraying mechanism 8 finishes the spraying operation, the transfer plate 74 moves to the bottom side of the conductive roller 1 to receive the conductive roller 1, and further transfers in the X-direction, and a sponge pad (see fig. 8 a) is connected to the transfer groove 741 to reduce the surface abrasion of the conductive roller 1 after the spraying operation. The spraying device 5 further includes a transferring rack 71 (see fig. 8 b) having a structure similar to the transferring rack 71 (see fig. 8 a), the clamping hand 733 of the transferring rack 71 moves downward to clamp the conductive roller 1, and further moves in the positive direction X, and finally the conductive roller 1 is released for batch removal by an operator.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.

Claims

1. A processing line for a conductive roller, characterized in that it comprises a frame (2), and the frame (2) is provided with a cleaning device (3), a blowing device (4) and spraying device (5);

The cleaning device (3) comprises a support plate (32) slidably connected with the frame (2), a support drive member for driving the support plate (32) to slide, and the support plate (32) is provided with a power supply roller (32). 1) An accommodating tank (321) for placing; a cleaning rack (35) is arranged on the frame (2), and a cleaning head (36) and a cleaning driver for driving the cleaning head (36) to reciprocate are arranged on the cleaning rack (35) piece;

The blowing device (4) includes a plurality of drive rollers (42) rotatably connected to the frame (2), the drive rollers (42) are linked by belts or racks, and one of the drive rollers (42) is connected with a drive drive member; at least A blowing mechanism (41) for blowing air to the driving rollers (42) is arranged between two adjacent driving rollers (42);

The end of the frame (2) close to the air blowing device (4) is provided with a correction plate for leveling the conductive roller (1) and a correction driver for driving the correction plate;

The spraying device (5) comprises a turnover mechanism (6) connected to the end of the blowing device (4), a transfer mechanism (7) connected to the end of the turnover mechanism (6), and a spraying mechanism connected to the end of the transfer mechanism (7) (8); the turnover mechanism (6) includes a correction plate (64) slidably connected with the frame (2) and a correction driver for driving the correction plate (64) to slide; the transfer mechanism (7) includes a transfer frame (71), located in A clamping assembly on the transfer frame (71), the clamping assembly includes two rows of clamping hands (733) for clamping the conductive roller (1), and the transfer mechanism (7) also includes a clamping hand (733) for placing the conductive rollers (733) The transfer plate (74) of the roller (1); the spraying mechanism (8) comprises a spraying frame (81) fixed with the frame (2), the spraying frame (81) is provided with a spraying head (84) and a driving spraying head (84) ) reciprocating spraying drive;

The cleaning device (3) further includes two first pressing mechanisms (37) for abutting both ends of the conductive roller (1). The first pressing mechanism (37) includes a first pressing plate (372) and drives the first A first push-up drive assembly in which the push-up plate (372) slides, the first push-up plate (372) is provided with a number of first push heads (373) for clamping the conductive roller (1) and drives the first push heads (373) to rotate The first multi-axis rotating assembly is provided; the underpinning driving member comprises a racking lifting and lowering driving member which drives the lifting and lowering of the racking plate (32), and an underpinning sliding driving member which drives the racking plate (32) to slide.

2. The processing line for conductive rollers according to claim 1, wherein the blowing mechanism (41) comprises a blowing chamber (413) with a blowing outlet facing the driving roller (42), and a connecting blowing chamber (413) ) of the blower case (411), the two side walls of the blower bin (413) are connected to the adjustment assembly, and the adjustment assembly is fixedly connected to the frame (2).

3. The processing line for conductive rollers according to claim 1, characterized in that, a first induction member (44) is provided at the connection between the blowing device (4) and the cleaning device (3), and the first The sensing element (44) is used for sensing the conductive roller (1) and generating a signal to control the starting of the blowing device (4).

4. The processing line for conductive rollers according to claim 1, wherein the epicyclic mechanism (6) comprises an epicyclic roller (61), an epicyclic driving member for driving the epicyclic roller (61) to rotate, and the epicyclic mechanism (6) A second induction member (65) is provided on the side close to the blowing device (4), the second induction member is used to sense the conductive roller (1) and generate a signal to control the epicyclic driving member and the correction driving member to start.

5. The processing line for conductive rollers according to claim 1, wherein the transfer mechanism (7) comprises a transfer plate (74) slidably connected to the frame (2), and the transfer plate (74) A plurality of transfer grooves (741) are arranged on each of them, and the spacing between adjacent transfer grooves (741) is an integral multiple of the spacing between adjacent gripping hands (733).

6. The processing line for the conductive roller according to claim 5, wherein the spraying mechanism (8) further comprises two second pressing mechanisms (85) for abutting both ends of the conductive roller (1). ), the second top pressing mechanism (85) comprises a second top pressing plate (852) and a second top pressing drive assembly that drives the second top pressing plate (852) to slide, and the second top pressing plate (852) is provided with several Tighten the second head (853) of the conductive roller (1) and the second multi-axis rotating assembly that drives the second head (853) to rotate.

7. The processing line for conductive rollers according to claim 1, wherein the transfer mechanism (7) in the spraying device (5) is two groups, and the transfer racks of the two groups of transfer mechanisms (7) (71) are respectively placed on both sides of the spraying mechanism (8), and are respectively used for feeding and sending out the conductive roller (1) in the spraying device (5).

8. The processing line for conductive rollers according to claim 7, characterized in that a sponge pad is connected to each transfer groove (741) on the transfer plate (74).