CN111702485A

CN111702485A - Automatic integrated kludge of selenium drum

Info

Publication number: CN111702485A
Application number: CN202010703409.5A
Authority: CN
Inventors: 曹国柱
Original assignee: Zhongshan Benma Printing Supplies Co ltd
Current assignee: Zhongshan Benma Printing Supplies Co ltd
Priority date: 2020-07-21
Filing date: 2020-07-21
Publication date: 2020-09-25

Abstract

The invention discloses an automatic integrated assembly machine of a toner cartridge, which comprises a rack, a clamp transmission mechanism, a pin positioning mechanism, a powder bin scraper assembly mechanism, a developing roller assembly mechanism, an end cover assembly mechanism, a developing roller powder coating mechanism, a charging roller installation mechanism and a photosensitive drum assembly mechanism, wherein the clamp transmission mechanism, the pin positioning mechanism, the powder bin scraper assembly mechanism, the developing roller assembly mechanism, the end cover assembly mechanism, the developing roller powder coating mechanism, the charging roller installation mechanism and the photosensitive drum assembly mechanism are arranged on the rack, in the upper mechanism, the clamp transmission mechanism is used as a transmission mechanism of the whole equipment to transmit a carbon powder bin shell and a waste powder bin shell from one station to the other station of a production line through a clamp, namely a shell positioning table which is described later, the assembly machine is unfolded in a straight line shape, one side is provided with components on the carbon powder bin shell, the other side is provided with components, then, a drum combining mechanism is arranged in the middle of the assembling machine to combine the waste powder bin shell and the carbon powder bin shell of the assembled parts.

Description

Automatic integrated kludge of selenium drum

Technical Field

The invention relates to an automatic integrated assembling machine for a selenium drum.

Background

Laser printer is the common equipment in modern office, and the selenium drum is one of laser printer's core accessories, is the subassembly that is used for combining the printer to carry out printing formation of image, and the selenium drum is assembled by many accessories, and its main part that contains has: the selenium drum shell (containing the powder bin shell and the waste powder bin shell), the powder bin scraper, the developing roller, the end cover, the charging roller, the photosensitive drum and the like all need to be manually assembled on the waste powder bin shell in the past, time is very long, the assembling quality is unstable, and equipment for automatically assembling the parts needs to be designed.

Disclosure of Invention

In order to overcome the defects of the prior art, the invention provides an automatic integrated assembling machine for a toner cartridge.

The technical scheme adopted by the invention for solving the technical problems is as follows:

the automatic integrated assembly machine for the selenium drum is characterized in that: the automatic powder filling machine comprises a rack, and an anchor clamps conveying mechanism, a pin positioning mechanism, a powder bin scraper assembly mechanism, a developing roller assembly mechanism, an end cover assembly structure, a developing roller powder coating mechanism, a charging roller installation mechanism and a photosensitive drum assembly mechanism which are arranged on the rack, wherein the anchor clamps conveying mechanism comprises a conveying steel belt, a shell positioning table is arranged on the conveying steel belt, a shell positioning clamping groove for placing a carbon powder bin shell or a waste powder bin shell is arranged on the shell positioning table, the pin positioning mechanism comprises a positioning pin hole and a pin positioning telescopic mechanism which are arranged on two sides of the shell positioning table, the shell positioning table is connected with the conveying steel belt through a positioning limiting structure, the pin positioning telescopic mechanism comprises a pin driving unit and a side positioning block connected with the pin driving unit, a shell positioning pin matched with the shell positioning pin hole is arranged on the side positioning block, and the powder bin scraper assembly mechanism, A powder knife positioning block and a powder knife grabbing mechanism II, wherein a powder scraping knife is grabbed on the powder knife positioning block through a grabbing mechanism, then the powder scraping knife on the powder knife positioning block is driven into the carbon powder bin shell through the powder knife grabbing mechanism II, a developing roller assembling mechanism comprises a magnetic roller grabbing structure I and a magnetic roller grabbing structure II, the magnetic roller grabbing structure I comprises a magnetic roller driving mechanism and a magnetic roller moving plate driven by the magnetic roller driving mechanism, a magnetic roller grabbing cylinder I and two limiting blocks are arranged on the magnetic roller moving plate, a first absorbing part capable of being absorbed by a magnetic roller is arranged on the magnetic roller grabbing cylinder I, the limiting blocks can push the magnetic roller absorbed on the first absorbing part away from the first absorbing part, a magnetic roller lifting plate and a magnetic roller grabbing lifting mechanism for driving the magnetic roller lifting plate to lift up and down are arranged on the magnetic roller lifting plate, the magnetic roller lifting plate is provided with a second absorbing part capable of absorbing the magnetic roller, and conveying the magnetic roller into the carbon powder bin shell through the driving of the magnetic roller grabbing lifting mechanism, the end cover assembly structure comprises an end cover directional transmission mechanism and an end cover grabbing and installing mechanism, wherein the end cover directional transmission mechanism is provided with an end cover transmission mechanism, an end cover conveying box conveyed by the end cover transmission mechanism and an end cover groove arranged in the end cover conveying box, the end cover grabbing and installing mechanism comprises an end cover assembly transmission mechanism and an end cover mounting plate driven by the end cover assembly transmission mechanism, an end cover rotating cylinder is arranged on the end cover mounting plate, an end cover rotating seat is arranged on the end cover rotating cylinder, an end cover clamping cylinder is arranged on the end cover rotating seat, a clamping jaw of the end cover clamping cylinder can clamp an end cover from the end cover groove and then is driven by the end cover assembly transmission mechanism to be installed on the carbon powder bin shell, the developing roller powder coating mechanism comprises a powder coating rotating mechanism arranged on the rack, a powder coating transverse moving mechanism and a powder coating moving, the powder coating mechanism comprises a bracket fixed on the frame, the bracket is provided with a roller transverse moving mechanism and a roller moving plate arranged on the roller transverse moving mechanism, the roller moving plate is provided with a roller lifting cylinder, the roller lifting cylinder is connected with the roller lifting plate, the roller lifting plate is provided with a roller clamping cylinder and a roller clamping plate, the roller clamping plate is provided with a roller clamping cylinder, the roller clamping plate is provided with a roller clamping claw cylinder, the clamping jaws of the roller clamping claw cylinder are provided with roller clamping plates used for clamping a charging roller, the photosensitive drum assembling mechanism comprises a photosensitive drum transverse moving mechanism arranged on the rack, a photosensitive drum transverse moving plate connected with the photosensitive drum transverse moving mechanism, a photosensitive drum lifting plate arranged on the photosensitive drum transverse moving plate and a photosensitive drum lifting cylinder connected with the photosensitive drum lifting plate, wherein the photosensitive drum lifting plate is provided with a photosensitive drum rotating plate and a photosensitive drum rotating cylinder which are connected with the photosensitive drum lifting plate in a rotating mode, the photosensitive drum rotating cylinder is hinged to the photosensitive drum lifting plate, the piston end of the photosensitive drum rotating cylinder is hinged to the photosensitive drum rotating plate, the photosensitive drum rotating plate is provided with a photosensitive drum clamping cylinder, and the photosensitive drum clamping cylinder is provided with a positioning clamping jaw.

The positioning limiting structure comprises a limiting screw and a limiting nut matched with the limiting screw, a first limiting through hole is formed in the conveying steel belt, a second limiting through hole is formed in the shell positioning table, the diameter of the second limiting through hole is larger than that of the first limiting through hole, and the limiting nut and the shell positioning table or the conveying steel belt keep a certain gap.

The angle adjusting mechanism is arranged on the frame and comprises an angle adjusting gear, an angle adjusting cylinder and an angle adjusting rack connected with the angle adjusting cylinder, the angle adjusting gear is arranged on the powder cutter positioning block, the powder cutter positioning block is hinged to a supporting plate fixed on the frame, the angle adjusting gear is meshed with the angle adjusting rack, and an electromagnet is also arranged on the powder cutter positioning block.

Still including transition frame and the transition drive unit that the drive transition frame removed, the transition frame is connected with the frame through the linear guide pair, and the transition drive unit is the cylinder, it can place the magnetism roller on the transition frame to inhale one, and gets two and can follow and adsorb the magnetism roller on the transition frame.

Be equipped with the arrangement in the frame and drive the cylinder and drive the pull ring arrangement cylinder that the cylinder drove through the arrangement, pull ring arrangement cylinder drives the cylinder through the arrangement board and is connected with the arrangement, and the piston end of pull ring arrangement cylinder is equipped with the arrangement clamp that can clip pull ring on the carbon dust storehouse casing relatively.

The powder coating rotary mechanism comprises a powder coating rotary cylinder and a powder coating rotary lifting plate driven by the powder coating rotary cylinder, a powder coating rotary motor is arranged on the powder coating rotary lifting plate, a powder coating rotary driving block made of soft rubber is arranged at the shaft end of the powder coating rotary motor, and the powder coating rotary driving block can extrude a gear at the end part of the developing roller.

The positioning clamping jaw comprises a semicircular clamping groove and a groove bottom of the semicircular clamping groove and can be in contact with the end part of the photosensitive drum, a photosensitive drum positioning cylinder is arranged on the rack, and a photosensitive drum positioning plate capable of pushing the end part of the photosensitive drum is arranged on the photosensitive drum positioning cylinder.

The frame is provided with a lubricating powder box, a powder feeding roller is arranged in the lubricating powder box relatively, and the powder feeding roller is driven to rotate by a powder roller driving motor and a belt transmission mechanism.

The end cover conveying mechanism comprises a box conveying motor and oppositely arranged box positioning plates, a box conveying shaft and a box conveying belt are arranged between the two box positioning plates, the box conveying shaft is arranged between the two box positioning plates, the box conveying motor is connected with the box conveying shaft, and the end cover conveying box is located on the box conveying belt and located between the two box positioning plates.

And the magnetic roller moving plate is provided with a disc changing driving cylinder and a sucker frame connected with the disc changing driving cylinder, and the sucker frame is provided with a plurality of suckers.

The invention has the beneficial effects that: the invention comprises a frame, a clamp conveying mechanism, a pin positioning mechanism, a powder bin scraper assembling mechanism, a developing roller assembling mechanism, an end cover assembling structure, a developing roller powder coating mechanism, a charging roller installing mechanism and a photosensitive drum assembling mechanism which are arranged on the frame.

Drawings

The invention is further illustrated with reference to the following figures and examples.

FIG. 1 is an overall block diagram of the present invention;

FIG. 2 is a structural view of the jig transport mechanism and the pin positioning mechanism;

FIG. 3 is a cross-sectional view of the jig transport mechanism and pin positioning mechanism;

FIG. 4 is a partial enlarged view;

FIG. 5 is a structural view of the housing alignment stand and alignment socket;

FIG. 6 is a view of the toner hopper housing assembly of the cartridge assembly machine;

FIG. 7 is an enlarged partial view of the doctor assembly mechanism;

FIG. 8 is an enlarged partial view of the scraper assembly mechanism in another orientation;

FIG. 9 is a structural view of a first magnetic roller gripping structure;

FIG. 10 is a structural view of a second magnetic roller gripping structure;

FIG. 11 is an enlarged partial structural view of a first magnetic roller gripping structure;

FIG. 12 is a schematic view of an end cap capture mounting mechanism;

FIG. 13 is an enlarged view of the end cap directional transmission mechanism;

FIG. 14 is a schematic view of a structure for moving and opening/closing the powder storage tank;

FIG. 15 is a schematic view of a dusting rotation mechanism;

FIG. 16 is a schematic view of the charging roller mounting mechanism employed in the waste bin housing assembly apparatus;

fig. 17 is a perspective view of the charging roller mounting mechanism;

fig. 18 is a side schematic view of the charging roller mounting mechanism;

FIG. 19 is a perspective view of the photosensitive drum assembling mechanism;

fig. 20 is a perspective view of a positioning claw of the photosensitive drum assembling mechanism.

Detailed Description

Referring to fig. 1, the invention discloses an automatic integrated assembly machine of a toner cartridge, which comprises a frame 1, a clamp transmission mechanism, a pin positioning mechanism, a powder bin scraper assembly mechanism, a developing roller assembly mechanism, an end cover assembly mechanism, a developing roller powder coating mechanism, a charging roller installation mechanism and a photosensitive drum assembly mechanism, wherein the clamp transmission mechanism, as a transmission mechanism of the whole equipment, transmits a toner bin shell 111 and a waste toner bin shell 112 from one station to the other station of a production line through a clamp, namely a shell positioning table 8, the assembly machine is unfolded in a straight line shape, one side is provided with components on the toner bin shell 111, the other side is provided with components on the waste toner bin shell 112, the clamp transmission mechanism is provided with two sets, one set is used for transmitting the toner bin shell 111 from one end of the assembly machine to the middle part, the other set is used for transmitting the waste toner bin shell 112 from the other end of the assembly machine to the middle part, then, a drum combining mechanism is arranged in the middle of the assembling machine to combine the waste powder bin shell 112 and the toner hopper shell 111 which are assembled, and the waste powder bin shell 112 and the toner hopper shell 111 can be temporarily assembled by manually taking down the waste powder bin shell 112 and the toner hopper shell 111 in the middle of the assembling machine. The carbon powder bin shell 111 and the waste powder bin shell 112 are both conveyed on the clamp conveying mechanism through a clamp, pin positioning mechanisms are oppositely arranged at each station, the carbon powder bin shell 111 or the waste powder bin shell 112 is accurately positioned through the matching of a shell positioning pin of the pin positioning mechanism and a shell positioning pin hole on the clamp, and the powder bin scraper assembling mechanism, the developing roller assembling mechanism, the end cover assembling mechanism and the developing roller powder coating mechanism are all parts for assembling the carbon powder bin shell 111; the charging roller mounting mechanism and the photosensitive drum assembling mechanism are all used for assembling the waste powder bin shell 112.

Referring to fig. 2 to 5, the pin positioning mechanism comprises an upper pressing mechanism which is arranged on the frame 1 and can press the cartridge case 2 from the top end, and a pin positioning telescopic mechanism which is arranged on the frame 1 relatively, the upper pressing mechanism is not a necessary structure for each installation process and is only arranged in some processes needing to be clamped by force, the pin positioning telescopic mechanism comprises a plurality of sets of pin positioning telescopic mechanisms which are sequentially arranged on two sides of a conveying steel belt, a pair of pin positioning telescopic mechanisms is arranged at a preset position of each process so as to position the cartridge case 2 moved to the process position, the clamp conveying mechanism comprises the conveying steel belt, a case positioning table 8 is arranged on the conveying steel belt, a case positioning clamping groove 9 for placing the cartridge case 2 is arranged on the case positioning table 8, case positioning pin holes 3 are arranged on two sides of the case positioning table 8, and the case positioning table 8 is connected with the conveying steel belt through, casing positioning groove 9 is V type groove, the face contact that corresponds on two faces of selenium drum casing 2 respectively and the V type groove, and be equipped with the locating plate 10 with the terminal surface contact of selenium drum casing 2 in casing positioning groove 9 to make selenium drum casing 2 can not remove and by the limit position in casing positioning groove 9:

as shown in the figure, the specific structure of the clamp conveying mechanism is as follows: including sprocket (not shown in the figure), conveying motor 4 and chain 5, the sprocket passes through the transmission shaft and installs on frame 1, conveying steel band comprises a plurality of steel sheets 6 are articulated each other, and the steel sheet 6 both ends are connected with chain 5, conveying motor 4 is connected with the sprocket and drives the sprocket rotation, because will assemble multiple part on selenium drum casing 2, therefore need move a plurality of different stations and assemble, and go out all need fix a position at the station of each assembly, if flexible belt, can not carry out stable support to casing location platform 8 to unable location.

The clamp conveying mechanism further comprises a limiting structure, and the specific structure of the limiting structure is as follows: the limiting device comprises a limiting screw (not shown in the figure) and a limiting nut (not shown in the figure) matched with the limiting screw, wherein a first through hole 7 is formed in the conveying steel belt, a second through hole (not shown in the figure) is formed in the shell positioning table 8, the diameter of the second through hole is larger than that of the first through hole 7, a certain gap is kept between the limiting nut and the shell positioning table 8 or the conveying steel belt, and the structure can ensure that the shell positioning table 8 cannot be separated from the conveying steel belt and the shell positioning table 8 has a certain space movement distance.

As shown in the figure, casing location platform 8 is made for plastics, and is equipped with the steel bushing in the casing location platform 8 (not show in the figure), casing location pinhole 3 is the hole of steel bushing, and casing location platform 8 below is equipped with positioning seat 11, because the steel bushing is wear-resisting, avoids wearing and tearing plastics often and brings the inaccurate problem in location like this, and plastics can avoid the problem of injury selenium drum casing 2 again, because connect and want the fastening, casing location platform 8 below is equipped with metallic positioning seat 11, and positioning seat 11 forms for the cutting of square aluminum tube.

As shown in the figure, the pin positioning telescopic mechanism comprises a pin driving unit 12 and a side positioning block 13 connected with the pin driving unit 12, a housing positioning pin 14 matched with the housing positioning pin hole 3 is arranged on the side positioning block 13, and the pin driving unit 12 is a pin driving cylinder. In the above structure, the end face of the side positioning block 13 contacts the end face of the housing positioning block 8 to position the housing positioning block 8 in the axial direction of the housing positioning pin hole 3, we can calculate the final position of the end face of the side positioning block 13 according to the stroke of the cylinder, so that the end face of the side positioning block 13 contacts the housing positioning block 8 without generating great pressure, and avoid damaging components, the housing positioning pin 14 is matched with the housing positioning pin hole 3 to position the housing positioning block 8 in the radial direction of the housing positioning pin hole 3, thereby the position of the housing positioning block 8 can be fixed, as an optimized structure, the end of the housing positioning pin 14 is conical or the orifice of the housing positioning pin hole 3 is horn-shaped, because the clamp transmission mechanism of the structure adopts common motor transmission and the transmission structure does not adopt a high-precision lead screw guide rail, so that an error exists in the moving process of the housing positioning block 8, therefore, by providing the tapered or flared shape, it is possible to ensure that the housing positioning pins 14 are inserted into the housing positioning pin holes 3, and because the housing positioning table 8 has a certain distance of spatial movement, the housing positioning table 8 can have a space for correcting its position when the housing positioning pins 14 are inserted into the housing positioning pin holes 3, so that the housing positioning pins 14 are not bent because the positions of the housing positioning pins 14 are accurate.

As shown in the figure, the cartridge further comprises an upper pressing mechanism capable of pressing the cartridge housing 2 from the top end, and the upper pressing mechanism has two structures, one of which is: the pressing mechanism comprises a limiting block 15 fixed on the side positioning block 13, the limiting block 15 is not in surface contact with the toner cartridge shell 2, but the gap between the limiting block 15 and the toner cartridge shell 2 is small, because the distance between the limiting block 15 and the shell positioning pin 14 is relatively accurate, after the shell positioning pin 14 positions the shell positioning table 8, the position relation between the limiting block 15 and the toner cartridge shell 2 is also accurate, when the toner cartridge shell 2 is possibly overturned, the overturning can be limited through the limiting block 15, so that the accurate position is kept, the structure is simple, and no additional power is needed for driving; the other is as follows: the upper pressing mechanism comprises an upper pressing cylinder (not shown in the figure) arranged on the rack 1, an upper pressing block (not shown in the figure) capable of pressing the toner cartridge shell 2 is connected to the upper pressing cylinder, and the toner cartridge shell 2 is pressed through the upper pressing block, so that the toner cartridge shell 2 is guaranteed to keep an accurate position, but the structure cost is high, and sometimes the toner cartridge shell 2 needs to be positioned from the upper side due to the spatial position relation.

Through the mechanism, the carbon powder bin shell 111 and the waste powder bin shell 112 are moved, so that the toner cartridge shell is assembled with different parts at different positions, the toner cartridge shell which is moved to the working procedure position is positioned by the pin positioning telescopic mechanisms sequentially arranged on two sides of the conveying steel belt, the assembling accuracy is guaranteed, the positioning structure is simple, a precise motor and a transmission element are not required, and the cost is low.

Referring to fig. 6 to 8, the mechanism includes a first powder knife grabbing mechanism, a first powder knife positioning block 3 and a second powder knife grabbing mechanism which are arranged on the frame 1, the powder scraping knife 16 grabs the first powder knife positioning block 17 through the grabbing mechanism, and then the powder scraping knife 16 on the first powder knife positioning block 17 is driven into the toner hopper shell 111 through the second powder knife grabbing mechanism by the powder scraping knife 16.

As shown in the figure, the first powder knife grabbing mechanism comprises a longitudinal moving mechanism and a longitudinal sliding seat 18 driven by the longitudinal moving mechanism, a lifting cylinder 19 and a lifting plate 20 driven by the lifting cylinder 19 to move up and down are arranged on the longitudinal sliding seat 18, a powder knife rotating cylinder 21 and a rotating plate 22 driven by the powder knife rotating cylinder 21 to rotate are arranged on the lifting plate 20, a powder knife clamping cylinder 23 used for clamping and taking the powder knife 16 is arranged on the rotating plate 22, and the powder knife clamping cylinder 23 can move up and down and rotate back and forth through the structure.

The second powder knife grabbing mechanism comprises a transverse moving mechanism and a powder knife transverse sliding plate 24 driven by the transverse moving mechanism, a powder knife moving cylinder 25 and a powder knife magnet frame 26 driven by the powder knife moving cylinder 25 are arranged on the powder knife transverse sliding plate 24, an electromagnet used for adsorbing the powder knife 16 is arranged on the powder knife magnet frame 26, and the powder knife 16 can be adsorbed by the structure.

The longitudinal moving mechanism and the transverse moving mechanism are both conventional structures and are composed of a motor, a ball screw pair and a linear guide rail pair, so that the specific connecting structure is not detailed.

The screw driving mechanism comprises a powder scraping knife 16 pressing mechanism and a powder knife screwdriver base 27, a powder knife screwdriver driving cylinder 28 and a powder knife screwdriver sliding plate 29 driven by the powder knife screwdriver driving cylinder 28 are arranged on the powder knife screwdriver base 27, an electric screwdriver (not shown in the figure) is arranged on the powder knife screwdriver sliding plate 29, the powder knife pressing mechanism comprises a powder knife pressing cylinder 32 and a powder knife pressing block 33 driven by the powder knife pressing cylinder 32 to move up and down, the powder knife pressing block 33 presses a carbon powder bin shell 111 to drive screws conveniently, and the powder knife pressing cylinder 32 is fixed on the rack 1. The electric screwdriver with the structure is a purchased part, so the specific working principle and the structure are not detailed.

A positioning cylinder (not shown in the figure) for pushing a powder scraping knife 16 on a powder knife positioning block 17 is arranged on the rack 1, a positioning groove (not shown in the figure) is arranged on the powder knife positioning block 17, the powder scraping knife 16 grabbed by a powder knife grabbing mechanism is placed in the positioning groove, and then one end of the powder scraping knife 16 is pushed by the positioning cylinder to be in contact with a groove end positioning surface of the positioning groove so as to be positioned; the angle adjusting mechanism is arranged on the rack 1 and comprises an angle adjusting gear (not shown in the figure), an angle adjusting cylinder (not shown in the figure) and an angle adjusting rack (not shown in the figure) connected with the angle adjusting cylinder, the angle adjusting gear is arranged on the powder knife positioning block 17, the powder knife positioning block 17 is hinged to a supporting plate fixed on the rack 1, the angle adjusting gear is meshed with the angle adjusting rack, and an electromagnet is also arranged on the powder knife positioning block 17.

The frame 1 is provided with a lubricating powder box 30, a powder knife powder feeding roller 31 is arranged in the lubricating powder box 30 relatively, the powder knife powder feeding roller 31 is driven by a powder roller driving motor and a belt transmission mechanism to rotate, lubricating powder is coated on the powder scraping knife 16 in the lubricating powder box 30, and the powder scraping knife 16 and the developing roller are prevented from being rubbed to damage the developing roller.

The structural principle is briefly described as follows: the powder scraping knife 16 is firstly placed on a conveying belt beside a frame 1, the powder scraping knife 16 is grabbed from the conveying belt through a first powder knife grabbing mechanism, then lubricating powder is firstly brushed between two powder knife powder feeding rollers 31 in a lubricating powder box 30, then the first powder knife grabbing mechanism drives the powder scraping knife 16 to a positioning position on a powder knife positioning block 17, the position of the powder scraping knife 16 on the conveying belt is not positioned, so that the powder knife positioning block 17 needs to be positioned for later assembly, a positioning cylinder is arranged, the powder scraping knife 16 is pushed to move on the powder knife positioning block 17 through the positioning cylinder to fix the reference position of the powder knife positioning block 17, then an electromagnet on the powder knife positioning block 17 is started to suck the powder scraping knife 16, the powder knife positioning block 17 pushes an angle adjusting rack through the angle adjusting cylinder, then an angle adjusting gear electric powder knife positioning block 17 is enabled to rotate to a preset angle together, and therefore, the second powder knife grabbing mechanism is convenient to grab, and then the second powder knife grabbing mechanism moves to the position above the powder knife positioning block 17 to enable the powder knife magnet frame 26 to be in contact with the powder scraping knife 16, then the electromagnet in the powder knife positioning block 17 is closed, the electromagnet in the powder knife magnet frame 26 is started, so that the powder scraping knife 16 is adsorbed and driven to the toner cartridge clamp on the rack 1, the powder scraping knife 16 is installed in the toner cartridge shell 111 on the toner cartridge clamp, then the toner cartridge clamp on the rack 1 is conveyed to the position below the screw driving mechanism through the positioning conveyor belt to feed the electric screwdriver in place, the powder scraping knife 16 is firstly pressed by the powder scraping knife 16 pressing mechanism, and then the electric screwdriver is started to lock screws into the powder scraping knife 16 and the toner cartridge shell 111 for fixing.

Referring to fig. 9 to 11, the mechanism includes a first magnetic roller gripping structure and a second magnetic roller gripping structure, the first magnetic roller gripping structure includes a first magnetic roller driving mechanism and a first magnetic roller moving plate 34 driven by the first magnetic roller driving mechanism, the first magnetic roller gripping cylinder 35 and two first magnetic roller limiting blocks 36 are disposed on the first magnetic roller gripping cylinder 34, a first suction member (not shown) capable of being adsorbed by the first magnetic roller is disposed on the first magnetic roller gripping cylinder 35, the first magnetic roller limiting blocks 36 can push the first magnetic roller adsorbed on the first suction member away from the first suction member, the second magnetic roller gripping structure includes a second magnetic roller lifting plate 37 and a second magnetic roller gripping lifting mechanism driving the first magnetic roller lifting plate 37 to lift, a second suction member 38 capable of adsorbing the first magnetic roller is disposed on the first magnetic roller lifting plate 37, the magnetic roller is driven by the magnetic roller grabbing and lifting mechanism to be conveyed into the carbon powder bin shell 111.

The magnetic roller driving mechanism comprises a transverse driving mechanism, a magnetic roller transverse sliding plate 39 and a lifting driving mechanism arranged on the magnetic roller transverse sliding plate 39, and the magnetic roller moving plate 34 is arranged on the lifting driving mechanism. The transverse driving mechanism comprises a transverse driving motor, a magnetic roller transverse screw rod pair 40 and a magnetic roller transverse guide rail pair 41, and the magnetic roller transverse sliding plate 39 is connected with the magnetic roller transverse screw rod pair 40 and the magnetic roller transverse guide rail pair 41; the lifting driving mechanism comprises a lifting driving motor, a magnetic roller lifting screw rod pair 42 and a magnetic roller lifting guide rail pair 43, and the magnetic roller moving plate 34 is connected with the magnetic roller lifting screw rod pair 42 and the magnetic roller lifting guide rail pair 43; the transition frame is connected with the rack 1 through a linear guide rail pair, the transition driving unit is an air cylinder, the first suction piece can place the magnetic roller on the transition frame, and the second suction piece 6 can adsorb the magnetic roller from the transition frame. The transition frame is connected with the rack 1 through a linear guide rail pair, and the transition driving unit is an air cylinder.

The magnetic roller moving plate 34 is provided with a disc changing driving cylinder 44 and a sucking disc frame 45 connected with the disc changing driving cylinder 44, the sucking disc frame 45 is provided with a plurality of sucking discs (not shown in the figure), the sucking discs are connected with a vacuum pump, and after the magnetic roller in the tray is emptied, the tray can be adsorbed by the sucking discs and then driven by a transverse driving mechanism to move to an empty disc position to control the sucking discs so as to place the empty tray in a collecting position.

The magnetic roller grabbing lifting mechanism comprises a magnetic roller grabbing lifting motor, a magnetic roller grabbing screw rod pair 46 and a magnetic roller grabbing guide rail pair 47, the magnetic roller lifting plate 37 is connected with the magnetic roller grabbing screw rod pair 46 and the magnetic roller grabbing guide rail pair 47, and the two-section type movement of the two sucking pieces 38 is guaranteed to be achieved through the structure.

The magnetic roller grabbing lifting mechanism, the transverse driving mechanism and the lifting driving mechanism are all conventional structures, so the specific connecting structure is not detailed, and the first suction piece and the second suction piece 38 can be magnets or iron.

The structural principle is briefly described as follows: the magnetic roller moving plate 34 is driven by a transverse driving mechanism to move to the position above a tray for containing the magnetic rollers, the tray is arranged on the rack 1 through a bracket, then the magnetic roller moving plate 34 is driven by a lifting driving mechanism to descend to a preset position, a first magnetic roller grabbing cylinder 35 drives a first sucking part to extend out to adsorb the magnetic rollers in the tray, then the lifting driving mechanism drives the magnetic roller moving plate 34 to ascend and drive the first sucking part to move to the position above the transition frame through the transverse driving mechanism, then the lifting driving mechanism drives the magnetic roller moving plate 34 to descend, then the first magnetic roller grabbing cylinder 35 drives the first sucking part to retract, but the magnetic rollers are blocked by a magnetic roller limiting block 36 and separated from the first sucking part to be left on the transition frame, then the transition driving unit pushes the transition frame to a second magnetic roller grabbing structure, and a second sucking part 38 is driven by the magnetic roller grabbing lifting mechanism to descend to adsorb the magnetic rollers, then the magnetic roller grabbing lifting mechanism drives the second suction piece 38 to ascend to enable the magnetic roller to leave the transition frame, then the magnetic roller grabbing lifting mechanism drives the second suction piece 38 to descend to a preset position, then the magnetic roller is pressed into the carbon powder bin shell 111, after the magnetic roller grabbing lifting mechanism drives the second suction piece 38 to reset, the end covers are installed at two ends of the carbon powder bin shell 111 through other mechanisms, the magnetic roller is clamped through the end covers, and then the magnetic roller grabbing lifting mechanism drives the second suction piece 38 to reset to wait for the next cycle.

Referring to fig. 12 and 13, the end cap assembling structure includes an end cap directional transmission mechanism and an end cap grabbing and mounting mechanism disposed beside a frame 1, the end cap directional transmission mechanism and the end cap grabbing and mounting mechanism both have two sets disposed oppositely on two sides of the frame 1, the end cap directional transmission mechanism is provided with an end cap transmission mechanism, an end cap conveying box 48 conveyed by the end cap transmission mechanism, and an end cap groove 51 disposed in the end cap conveying box 48, the end cap transmission mechanism includes a box transmission motor (not shown) and oppositely disposed box positioning plates 49, a box transmission shaft and a box transmission belt 52 disposed on the two box transmission shafts are disposed between the two box positioning plates 49, the box transmission motor is connected with the box transmission shaft, the end cap conveying box 48 is disposed on the box transmission belt 52 and between the two box positioning plates 49, the end cap conveying box 48 is square, and is restricted by the two box positioning plates 49 to ensure that the end cap transmission belt 52 moves linearly and does not rotate to cause angle change of, therefore, the angle and the position of the end cover grabbed by the end cover clamping cylinder are fixed, and the end cover 50 can be correspondingly matched with the concave-convex structure on the carbon powder bin shell 11111.

The end cover grabbing and installing mechanism comprises an end cover assembling and conveying mechanism and an end cover installing plate 53 driven by the end cover assembling and conveying mechanism, an end cover rotating cylinder 54 is arranged on the end cover installing plate 53, an end cover rotating seat 55 is arranged on the end cover rotating cylinder 54, an end cover clamping cylinder 56 is arranged on the end cover rotating seat 55, and clamping jaws of the end cover clamping cylinder 56 can clamp an end cover from an end cover groove 51 and then are driven by the end cover assembling and conveying mechanism to be installed on the carbon powder bin shell 111.

It drives the cylinder (not show in the figure) and drives the pull ring arrangement cylinder (not show in the figure) that the cylinder drove through the arrangement to be equipped with the arrangement on frame 1, pull ring arrangement cylinder drives the cylinder through the arrangement board and is connected, the piston end of pull ring arrangement cylinder is equipped with the arrangement clamp that can clip carbon dust storehouse casing 111 on the pull ring relatively, therefore carbon dust storehouse casing 111 tip has the plastics pull ring, and the soft easy bending deformation of plastics pull ring, but must pass the end cover again in the assembly of end cover, therefore need clip the pull ring through the arrangement clamp and help it pass the pull ring hole on the end cover.

The end cover assembling and conveying mechanism comprises an end cover assembling motor 57, an end cover assembling end cover ball screw pair 58 and an end cover assembling guide rail pair 59, wherein the end cover assembling motor 57 is connected with the end cover assembling end cover ball screw pair 58, the end cover assembling guide rail pair 59 is connected with the end cover assembling ball screw pair, and the end cover assembling and conveying mechanism is of a conventional structure, so that the specific structure and the connection relation are not detailed.

Briefly described, the end cap is conveyed to a predetermined station by an end cap directional conveying mechanism, an end cap grabbing and installing mechanism drives an end cap clamping cylinder 56 to clamp the end cap, then the end cover rotating cylinder 54 rotates ninety degrees to enable the end cover to face the end part of the carbon powder bin shell 111, meanwhile, the pull ring tidying cylinder driven by the cylinder is tidied and driven to move, then the sorting clamp of the pull ring sorting cylinder clamps the pull ring on the carbon powder bin shell 111 to ensure that the pull ring is not bent, thereby facilitating the pull ring to pass through a pull ring hole on the end cover, then the end cover grabbing and installing mechanism drives the end cover clamping cylinder 56 to move to a position close to the end part of the carbon powder bin shell 111, so that the end part of the pull ring enters a pull ring hole on the end cover to wait, a tidying clamp of the pull ring tidying cylinder is opened, then the arranging driving cylinder drives the pull ring arranging cylinder to return and reset, and the end cover grabbing and installing mechanism drives the end cover clamping cylinder 56 to move so that the end cover is installed at the end part of the carbon powder bin shell 111.

Referring to fig. 14 and 15, the developing roller powder coating mechanism includes a powder coating rotating mechanism, a powder coating lateral moving mechanism and a powder coating moving plate 60 driven by the powder coating lateral moving mechanism, the powder coating moving plate 60 is provided with a powder storage tank 61 and a powder sealing driving unit, a powder outlet pipe 62 is arranged below the powder storage tank 61, a sealing plate 64 is arranged on the powder sealing driving unit 63, the sealing plate 64 can be driven by the powder sealing driving unit 63 to seal the powder outlet pipe 62, the sealing plate 64 and the powder storage tank 61 are both made of non-metal materials, the powder storage tank 61 is preferably made of nylon, the sealing plate 64 is preferably made of soft rubber, the powder sealing driving unit 63 is an air cylinder, carbon powder leaked through the powder outlet pipe 62 can be attached to the surface of the developing roller, and the powder coating rotating mechanism can drive the developing roller to rotate so that the carbon powder is uniformly distributed on the whole surface of the developing roller.

The powder coating transverse moving mechanism comprises a powder coating motor 65, a powder coating screw rod pair and a powder coating guide rail pair, wherein the powder coating motor 65 is connected with the powder coating screw rod pair, the powder coating moving plate 60 is connected with the powder coating screw rod pair and the powder coating guide rail pair, and the components are purchased from other places, so that the specific connection relation and the structure are not detailed.

The powder coating rotating mechanism comprises a powder coating lifting cylinder 66 and a powder coating rotating lifting plate 67 driven by the powder coating lifting cylinder 66, the powder coating rotating lifting plate 67 is connected with the front part of the frame through a linear guide rail pair, a powder coating rotating motor 68 is arranged on the powder coating rotating lifting plate 67, a powder coating rotating driving block 69 made of soft rubber is arranged at the shaft end of the powder coating rotating motor 68, the powder coating rotating driving block 69 can extrude a gear at the end part of the developing roller, the structure drives the gear to rotate through the friction force of the powder coating rotating driving block 69 and the gear, the precision requirement on the movement of the powder coating rotating mechanism is too high if a gear-to-gear mode is adopted, and the two gears are easy to be beaten, so that the precision requirement is low and the gear at the end part of the developing roller cannot be damaged by adopting the powder coating rotating driving block 69.

The powder coating rotary driving block 69 is arranged on the developing roller driving shaft, and the rotating speed of the powder coating rotary driving block 69 is reduced through the structure, so that premature loss of the powder coating rotary driving block 69 due to overhigh rotating speed is avoided.

The principle of the structure is briefly described; when the sealing driving unit 63 drives the sealing plate 64 to open the powder outlet pipe 62, the coating transverse moving mechanism drives the powder storage tank 61 to move from one end of the developing roller to the other end, so that carbon powder leaks from the powder storage tank 61 and is attached to the developing roller, then the sealing driving unit 63 drives the sealing plate 64 to move to the lower end of the powder outlet pipe 62 to close the powder outlet pipe 62, the coating transverse moving mechanism drives the powder storage tank 61 to reset, then the coating lifting cylinder 66 drives the coating rotary lifting plate 67 to descend to enable the coating rotary driving block 69 to be in contact with a gear at the end of the developing roller, then the coating rotary motor 68 drives the coating rotary driving block 69 to rotate and simultaneously drive the developing roller to rotate, so that the carbon powder on the developing roller is uniformly distributed on the whole surface of the developing roller, and if the carbon powder in the powder storage tank 61 is used up, a cover of the powder storage tank 61 can be manually opened to add the.

Referring to fig. 16 to 18, the charging roller mounting mechanism includes a cantilever plate 70 fixed to the frame 1, one end of the cantilever plate 70 being positioned above the conveyor belt beside the frame 1, the charging roller 71 being conveyed by the conveyor belt to a gripping position below the cantilever plate 70, the cantilever plate 70 is provided with a roller traversing mechanism and a roller moving plate 77 arranged on the roller traversing mechanism, the electric roller moving plate 77 is provided with an electric roller lifting cylinder 15, an electric roller lifting guide rail pair is arranged on an electric roller sliding seat plate 78 on the electric roller transverse moving mechanism, the electric roller moving plate 77 is also fixed on the electric roller sliding plate 78, the electric roller lifting cylinder 15 and the electric roller lifting guide rail pair are connected with the electric roller lifting plate 72, the electric roller lifting plate 72 is an L-shaped plate, the electric roller clamping cylinder 73 and the electric roller clamping plate 74 are arranged on the electric roller lifting plate 72, the electric roller clamping and fixing plate 74 is provided with an electric roller clamping cylinder 75, and clamping jaws of the electric roller clamping cylinder 75 are provided with electric roller clamping plates 76 for clamping the charging roller 71.

The electric roller clamping plates 80 are arranged at the two ends of the electric roller clamping plate 76, semicircular electric roller clamping grooves 79 are formed in the electric roller clamping plates 80, the two ends of the charging roller 71 are clamped into the two clamping grooves in the waste powder shell, the electric roller clamping plates 80 need to avoid interference of the waste powder shell when the waste powder shell is clamped into the waste powder shell, the working surface of the charging roller 71 is avoided, only the shaft end of the charging roller 71 can be grabbed, and the surface of the charging roller 71 cannot be damaged.

The electric roller transverse moving mechanism comprises a rodless cylinder 81 and an electric roller guide rail pair 82, the electric roller moving plate 77 is connected with the rodless cylinder 81 and the electric roller guide rail pair 82, and the structure is a conventional structure, so the specific structure and the connection mode are not detailed.

The electric roller clamping plate 74 is provided with a clamping jaw air cylinder groove, and the electric roller clamping jaw air cylinder 75 is positioned in the clamping jaw air cylinder groove, so that the structure is compact and the space is saved; the electric roller lifting plate 72 is provided with an electric roller guide groove, the electric roller clamping claw cylinder 75 is also positioned in the electric roller guide groove, and the electric roller clamping claw cylinder 75 can prevent the electric roller clamping claw cylinder 75 from deflecting through the electric roller guide groove because the charging roller 71 is in tight fit with the clamping groove of the waste powder shell.

The structural principle is briefly described as follows: the electric roller transverse moving mechanism drives the electric roller clamping jaw air cylinder 75 to move above the conveying belt, then the electric roller lifting air cylinder 15 drives the electric roller clamping jaw air cylinder 75 to descend to a preset position, at the moment, the clamping jaw of the electric roller clamping jaw air cylinder 75 is in an open state, then the jaws of the electric roller jaw clamping cylinder 75 are closed to clamp the charging roller 71 by the electric roller clamping plate 76, then the electric roller lifting cylinder 15 is reset, then the electric roller transverse moving mechanism drives the electric roller clamping jaw air cylinder 75 to move to the upper part of the waste powder shell, then the electric roller lifting air cylinder 15 drives the electric roller clamping jaw air cylinder 75 to move downwards to the position of the clamping groove of the waste powder shell so that the charging roller 71 is flush with the notch of the clamping groove, because the notch of the card slot is not upward, the electric roller lifting cylinder 15 can not directly drive the electric roller clamping jaw cylinder 75 to move downwards to enable the charging roller 71 to be directly clamped into the card slot, and then the electric roller clamping cylinder 73 drives the electric roller clamping jaw cylinder 75 to move so that the charging roller 71 is clamped into the clamping groove.

Referring to fig. 19 and 20, the photosensitive drum assembling mechanism includes a drum traversing mechanism disposed on the frame 1, a drum traversing plate 83 connected to the drum traversing mechanism, a drum lifting plate 84 disposed on the drum traversing plate 83, and a drum lifting cylinder 85 connected to the drum lifting plate 84, the drum lifting plate 84 is connected to the drum traversing plate 83 via a linear guide pair, the drum lifting plate 84 is provided with a drum rotating plate 86 rotatably connected to the drum lifting plate 84 and a drum rotating cylinder 87, the drum rotating plate 86 is provided with a shaft hole, the drum lifting plate 84 is provided with a rotating shaft rotatably engaged with the shaft hole, the drum rotating cylinder 87 is hinged to the drum lifting plate 84, the drum lifting plate 84 is provided with a drum rotating seat plate 88, the drum rotating seat plate 88 is provided with a drum rotating support plate 89 opposite to the drum rotating support plate 88, the tail end of the drum rotating cylinder 87 is located between the drum rotating support plates 89 and connected together via the rotating shaft, the one end of pivot has the cap other end to pass through the nut spacing, and the piston end of light drum rotation cylinder 87 is articulated through fisheye joint and light drum rotation board 86, is equipped with the light drum on the light drum rotation board 86 and presss from both sides and get cylinder 90, and this light drum clamp is got and is equipped with location clamping jaw 91 on the cylinder 90, location clamping jaw 91 includes that the tank bottom that light drum semicircle pressed from both sides groove 92 and light drum semicircle pressed from both sides groove 92 can contact with the tip of sensitization drum 93, because sensitization drum 93 does not have the accurate positioning on the light drum conveyer belt, therefore need fix a position after snatching and just can accurately drive preset position. The automatic positioning device is characterized in that a drum positioning cylinder (not shown in the figure) is arranged on the frame 1, a drum positioning plate (not shown in the figure) capable of pushing the end part of the photosensitive drum 93 is arranged on the drum positioning cylinder, a cushion is arranged on the drum positioning plate and plays a role in buffering, automatic positioning can be achieved through the structure, and the photosensitive drum 93 can be pushed and positioned manually.

The drum traversing mechanism comprises a drum driving motor (not shown), a drum guide rail pair 94 and a drum screw pair 95 connected with the drum driving motor, and the drum traversing plate 83 is connected with the drum guide rail pair 94 and the drum screw pair 95, and the above structure is a conventional structure, and the detailed structure is not described in detail.

The structural principle is briefly described as follows: the optical drum transverse moving mechanism drives the optical drum clamping cylinder 90 to move to the position above an optical drum conveying belt beside the frame 1, the optical drum lifting cylinder 85 drives the optical drum lifting plate 84, the optical drum rotating plate 86, the optical drum rotating cylinder 87 and the optical drum clamping cylinder 90 to descend, the positioning clamping jaws 91 of the optical drum clamping cylinder 90 are folded to clamp one end portion of the photosensitive drum 93, and then the optical drum positioning cylinder works to drive the optical drum positioning plate to push the other end portion of the photosensitive drum 93 to enable the end face of the end portion of the photosensitive drum 93 to be in contact with the groove bottom of the optical drum semicircular clamping groove 92 to be positioned. Then the optical drum traversing mechanism drives the optical drum clamping cylinder 90 to move to the side of the waste powder shell, then the optical drum rotating cylinder 87 works to push the optical drum rotating plate 86, the optical drum rotating plate 86 rotates around the hinged point of the optical drum rotating plate 86 and the optical drum lifting plate 84, so that the photosensitive drum 93 clamped on the optical drum clamping cylinder 90 inclines for a certain angle, the photosensitive drum 93 can be obliquely inserted into one mounting hole on the waste powder shell, two mounting holes are oppositely arranged on the waste powder shell, two ends of the photosensitive drum 93 are respectively clamped into the two mounting holes, the length of the photosensitive drum 93 is longer than the distance between the end faces of the two mounting holes, and therefore, if the photosensitive drum 93 is not inclined for a certain angle and is firstly inserted into one mounting hole, the other end of the photosensitive drum 93 cannot be installed into the other mounting hole. After one end of the photosensitive drum 93 is inserted into the mounting hole, the positioning clamping jaw 91 of the photosensitive drum clamping cylinder 90 is loosened and then reset, the other end of the photosensitive drum 93 falls into the waste powder shell, the end part of the photosensitive drum is aligned with the other mounting hole, and then the photosensitive drum is pinned by another mechanism.

The above detailed description is provided for the automatic integrated assembly machine of the toner cartridge according to the embodiment of the present invention, and the specific examples are applied herein to explain the principle and the implementation manner of the present invention, and the description of the above embodiments is only used to help understanding the method and the core idea of the present invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present invention.

Claims

1. The automatic integrated assembly machine for the selenium drum is characterized in that: the automatic powder filling machine comprises a rack, and an anchor clamps conveying mechanism, a pin positioning mechanism, a powder bin scraper assembly mechanism, a developing roller assembly mechanism, an end cover assembly structure, a developing roller powder coating mechanism, a charging roller installation mechanism and a photosensitive drum assembly mechanism which are arranged on the rack, wherein the anchor clamps conveying mechanism comprises a conveying steel belt, a shell positioning table is arranged on the conveying steel belt, a shell positioning clamping groove for placing a carbon powder bin shell or a waste powder bin shell is arranged on the shell positioning table, the pin positioning mechanism comprises a positioning pin hole and a pin positioning telescopic mechanism which are arranged on two sides of the shell positioning table, the shell positioning table is connected with the conveying steel belt through a positioning limiting structure, the pin positioning telescopic mechanism comprises a pin driving unit and a side positioning block connected with the pin driving unit, a shell positioning pin matched with the shell positioning pin hole is arranged on the side positioning block, and the powder bin scraper assembly mechanism, A powder knife positioning block and a powder knife grabbing mechanism II, wherein a powder scraping knife is grabbed on the powder knife positioning block through a grabbing mechanism, then the powder scraping knife on the powder knife positioning block is driven into the carbon powder bin shell through the powder knife grabbing mechanism II, a developing roller assembling mechanism comprises a magnetic roller grabbing structure I and a magnetic roller grabbing structure II, the magnetic roller grabbing structure I comprises a magnetic roller driving mechanism and a magnetic roller moving plate driven by the magnetic roller driving mechanism, a magnetic roller grabbing cylinder I and two limiting blocks are arranged on the magnetic roller moving plate, a first absorbing part capable of being absorbed by a magnetic roller is arranged on the magnetic roller grabbing cylinder I, the limiting blocks can push the magnetic roller absorbed on the first absorbing part away from the first absorbing part, a magnetic roller lifting plate and a magnetic roller grabbing lifting mechanism for driving the magnetic roller lifting plate to lift up and down are arranged on the magnetic roller lifting plate, the magnetic roller lifting plate is provided with a second absorbing part capable of absorbing the magnetic roller, and conveying the magnetic roller into the carbon powder bin shell through the driving of the magnetic roller grabbing lifting mechanism, the end cover assembly structure comprises an end cover directional transmission mechanism and an end cover grabbing and installing mechanism, wherein the end cover directional transmission mechanism is provided with an end cover transmission mechanism, an end cover conveying box conveyed by the end cover transmission mechanism and an end cover groove arranged in the end cover conveying box, the end cover grabbing and installing mechanism comprises an end cover assembly transmission mechanism and an end cover mounting plate driven by the end cover assembly transmission mechanism, an end cover rotating cylinder is arranged on the end cover mounting plate, an end cover rotating seat is arranged on the end cover rotating cylinder, an end cover clamping cylinder is arranged on the end cover rotating seat, a clamping jaw of the end cover clamping cylinder can clamp an end cover from the end cover groove and then is driven by the end cover assembly transmission mechanism to be installed on the carbon powder bin shell, the developing roller powder coating mechanism comprises a powder coating rotating mechanism arranged on the rack, a powder coating transverse moving mechanism and a powder coating moving, the powder coating mechanism comprises a bracket fixed on the frame, the bracket is provided with a roller transverse moving mechanism and a roller moving plate arranged on the roller transverse moving mechanism, the roller moving plate is provided with a roller lifting cylinder, the roller lifting cylinder is connected with the roller lifting plate, the roller lifting plate is provided with a roller clamping cylinder and a roller clamping plate, the roller clamping plate is provided with a roller clamping cylinder, the roller clamping plate is provided with a roller clamping claw cylinder, the clamping jaws of the roller clamping claw cylinder are provided with roller clamping plates used for clamping a charging roller, the photosensitive drum assembling mechanism comprises a photosensitive drum transverse moving mechanism arranged on the rack, a photosensitive drum transverse moving plate connected with the photosensitive drum transverse moving mechanism, a photosensitive drum lifting plate arranged on the photosensitive drum transverse moving plate and a photosensitive drum lifting cylinder connected with the photosensitive drum lifting plate, wherein the photosensitive drum lifting plate is provided with a photosensitive drum rotating plate and a photosensitive drum rotating cylinder which are connected with the photosensitive drum lifting plate in a rotating mode, the photosensitive drum rotating cylinder is hinged to the photosensitive drum lifting plate, the piston end of the photosensitive drum rotating cylinder is hinged to the photosensitive drum rotating plate, the photosensitive drum rotating plate is provided with a photosensitive drum clamping cylinder, and the photosensitive drum clamping cylinder is provided with a positioning clamping jaw.

2. The automatic integrated assembling machine for the selenium drum according to claim 1, wherein: the positioning limiting structure comprises a limiting screw and a limiting nut matched with the limiting screw, a first limiting through hole is formed in the conveying steel belt, a second limiting through hole is formed in the shell positioning table, the diameter of the second limiting through hole is larger than that of the first limiting through hole, and the limiting nut and the shell positioning table or the conveying steel belt keep a certain gap.

3. The automatic integrated assembling machine for the selenium drum according to claim 1, wherein: the angle adjusting mechanism is arranged on the frame and comprises an angle adjusting gear, an angle adjusting cylinder and an angle adjusting rack connected with the angle adjusting cylinder, the angle adjusting gear is arranged on the powder cutter positioning block, the powder cutter positioning block is hinged to a supporting plate fixed on the frame, the angle adjusting gear is meshed with the angle adjusting rack, and an electromagnet is also arranged on the powder cutter positioning block.

4. The automatic integrated assembling machine for the selenium drum according to claim 1, wherein: still including transition frame and the transition drive unit that the drive transition frame removed, the transition frame is connected with the frame through the linear guide pair, and the transition drive unit is the cylinder, it can place the magnetism roller on the transition frame to inhale one, and gets two and can follow and adsorb the magnetism roller on the transition frame.

5. The automatic integrated assembling machine for the selenium drum according to claim 1, wherein: be equipped with the arrangement in the frame and drive the cylinder and drive the pull ring arrangement cylinder that the cylinder drove through the arrangement, pull ring arrangement cylinder drives the cylinder through the arrangement board and is connected with the arrangement, and the piston end of pull ring arrangement cylinder is equipped with the arrangement clamp that can clip pull ring on the carbon dust storehouse casing relatively.

6. The automatic integrated assembling machine for the selenium drum according to claim 1, wherein: the powder coating rotary mechanism comprises a powder coating rotary cylinder and a powder coating rotary lifting plate driven by the powder coating rotary cylinder, a powder coating rotary motor is arranged on the powder coating rotary lifting plate, a powder coating rotary driving block made of soft rubber is arranged at the shaft end of the powder coating rotary motor, and the powder coating rotary driving block can extrude a gear at the end part of the developing roller.

7. The automatic integrated assembling machine for the selenium drum according to claim 1, wherein: the positioning clamping jaw comprises a semicircular clamping groove and a groove bottom of the semicircular clamping groove and can be in contact with the end part of the photosensitive drum, a photosensitive drum positioning cylinder is arranged on the rack, and a photosensitive drum positioning plate capable of pushing the end part of the photosensitive drum is arranged on the photosensitive drum positioning cylinder.

8. The automatic integrated assembling machine for the selenium drum according to claim 1, wherein: the frame is provided with a lubricating powder box, a powder feeding roller is arranged in the lubricating powder box relatively, and the powder feeding roller is driven to rotate by a powder roller driving motor and a belt transmission mechanism.

9. The automatic integrated assembling machine for the selenium drum according to claim 1, wherein: the end cover conveying mechanism comprises a box conveying motor and oppositely arranged box positioning plates, a box conveying shaft and a box conveying belt are arranged between the two box positioning plates, the box conveying shaft is arranged between the two box positioning plates, the box conveying motor is connected with the box conveying shaft, and the end cover conveying box is located on the box conveying belt and located between the two box positioning plates.

10. The automatic integrated assembling machine for the selenium drum according to claim 1, wherein: and the magnetic roller moving plate is provided with a disc changing driving cylinder and a sucker frame connected with the disc changing driving cylinder, and the sucker frame is provided with a plurality of suckers.