CN109062016B - DB value adjusting equipment of printer - Google Patents
DB value adjusting equipment of printer Download PDFInfo
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- CN109062016B CN109062016B CN201811183526.2A CN201811183526A CN109062016B CN 109062016 B CN109062016 B CN 109062016B CN 201811183526 A CN201811183526 A CN 201811183526A CN 109062016 B CN109062016 B CN 109062016B
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G15/00—Apparatus for electrographic processes using a charge pattern
- G03G15/06—Apparatus for electrographic processes using a charge pattern for developing
- G03G15/08—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer
- G03G15/09—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer using magnetic brush
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- General Physics & Mathematics (AREA)
- Screen Printers (AREA)
- Magnetic Resonance Imaging Apparatus (AREA)
Abstract
The invention provides printer DB value adjusting equipment, which comprises a workbench, a clamp, a first driving device, a CCD photographing assembly, a scraper fine-tuning mechanism and a screw locking mechanism, wherein the front section of the workbench is an adjusting station, and the rear section of the workbench is an feeding and discharging station; the clamp can be arranged on the workbench in a sliding manner between the feeding and discharging stations and the adjusting station; the first driving device is in driving connection with the clamp; the front side of the adjusting station is provided with a first mounting frame, and the rear side of the adjusting station is provided with a second mounting frame; the scraper fine-tuning mechanisms are arranged in two groups and are symmetrically arranged on the second mounting frame left and right; the CCD photographing assemblies are arranged in two groups and are symmetrically arranged on the front side of the first mounting frame; the screw locking mechanisms are arranged in two groups and are respectively arranged at the rear side of the CCD photographing assembly; the screw locking mechanism is arranged on the first mounting frame in a left-right movement manner; the invention can automatically and efficiently adjust the gap between the magnetic roller and the scraping plate of the printer and lock the magnetic roller and the scraping plate.
Description
Technical Field
The invention relates to the technical field of printer adjustment, in particular to printer DB value adjustment equipment.
Background
A printer is one of the output devices of a computer for printing the results of computer processing on a related medium; at present, people often use a printer to print or copy things, which is an instrument frequently used in daily life and work of people, a magnetic roller assembly is arranged in the printer, a magnetic roller and a scraping plate are arranged in the magnetic roller assembly, the magnetic roller and a powder discharging knife are rubbed to enable carbon powder to be charged, a machine charges the magnetic roller, the carbon powder charged by friction is adsorbed on the surface of the magnetic roller, when the magnetic roller and the scraping plate are installed, the gap between the magnetic roller and the scraping plate, namely DB value, needs to be adjusted in a certain range, is adjusted in a manual mode in the past, a steel sheet with a set value is clamped between the magnetic roller and the scraping plate, then the scraping plate is pushed towards the direction of the magnetic roller, so that the steel sheet is clamped by a locking screw, and the adjusting mode is slow in effect, labor consumption and low in adjusting precision, so that improvement is needed.
Disclosure of Invention
The invention aims to provide printer DB value adjusting equipment capable of automatically adjusting the gap between a magnetic roller and a scraping plate of a printer and locking the gap with high efficiency and high precision.
In order to achieve the above object, the present invention provides the following technical solutions:
the DB value adjusting device of the printer comprises a workbench, a clamp, a first driving device, a CCD photographing assembly, a scraper fine-tuning mechanism and a screw locking mechanism, wherein the front section of the workbench is an adjusting station, and the rear section of the workbench is an feeding and discharging station; the clamp can be arranged on the workbench in a sliding manner between the feeding and discharging stations and the adjusting station; the first driving device is in driving connection with the clamp; the front side of the adjusting station is provided with a first mounting frame, and the rear side of the adjusting station is provided with a second mounting frame; the scraper fine-tuning mechanisms are arranged in two groups and are symmetrically arranged on the second mounting frame left and right; the CCD photographing assemblies are arranged in two groups and are symmetrically arranged on the front side of the first mounting frame; the screw locking mechanisms are arranged in two groups and are respectively arranged at the rear side of the CCD photographing assembly; the screw locking mechanism is mounted on the first mounting frame in a left-right movement mode.
For further description of the invention, the fixture comprises a bottom plate, two object placing blocks, a left supporting block, a right supporting block, a left jacking device, a rear jacking device, a magnetic roller driving device and a camera calibration piece, wherein the two object placing blocks, the left supporting block, the right supporting block, the left jacking device, the rear jacking device, the magnetic roller driving device and the camera calibration piece are arranged on the bottom plate; the object placing block is respectively provided with a front stop block and a side stop block; the right support block is provided with a right stop block; the left jacking device comprises a first cylinder and a first jacking block; the first cylinder is arranged on the left side of the left supporting block to drive the first pressing block to move left and right; the rear jacking device comprises a second cylinder and a second jacking block; the second cylinder is arranged on the bottom plate to drive the second pressing block to move back and forth; the magnetic roller driving device comprises a third cylinder, a first motor and a sleeve member; the third cylinder is arranged on one side of the bottom plate and drives the first motor to move left and right; the first motor drives the sleeve member to rotate; the camera calibration parts are arranged at the front side of the bottom plate.
For further description of the present invention, the squeegee blade fine adjustment mechanism includes a stand, a second drive device, a fourth cylinder, a flexible connection assembly, and a squeegee blade grip assembly; the vertical frame is arranged on the second installation frame; the vertical frame is provided with a first mounting plate with an adjustable forward and downward inclination angle; the second driving device is arranged on the first mounting plate and drives the fourth cylinder to move back and forth along the inclination direction of the first mounting plate; the fourth cylinder is vertically arranged on the second driving device; the fourth cylinder is connected with the scraper clamping assembly through the soft connecting assembly.
For further description of the present invention, the flexible connection unit includes a fixed block, a rotating member, a movable plate, a connection block, and a first spring; the fixed block is fixedly connected to the power output end of the fourth cylinder; the movable plate is rotatably arranged below the fixed block through a rotating piece; the connecting blocks are arranged and two fixed on two sides of the movable plate and are connected with the fixed blocks through first springs respectively.
For further description of the present invention, the blade holding assembly includes a front stopper, a hold-down member, a fifth cylinder, and a rear top block; the fifth cylinder is fixed below the movable plate; the rear jacking block is arranged at the rear end of the fifth cylinder and drives the fifth cylinder to move forwards and backwards; the front limiting block is fixed at the front end of the fifth cylinder; the compressing piece is arranged on the front limiting block through a second spring.
For further description of the invention, the first mounting frame is provided with a second mounting plate which is obliquely arranged backward and downward, and the CCD photographing assembly comprises a CCD camera arranged on the second mounting plate and an LED lamp arranged beside the CCD camera; the screw locking mechanism comprises a sixth air cylinder, a mounting block, a seventh air cylinder, a second motor and a screw driver; the mounting block is arranged at the front side of the CCD camera and can be mounted on the second mounting plate in a left-right sliding manner; the sixth air cylinder is arranged on the second mounting plate and drives the mounting block to slide left and right; the second motor is arranged on the mounting block in a front-back sliding manner; the screw driver is arranged at the power output end of the second motor; the seventh air cylinder is fixed on the mounting block to drive the second motor to move back and forth.
The beneficial effects of the invention are as follows:
according to the invention, the clamp is clamped by the clamp, the clamp is driven by the first driving device to move from the feeding and discharging station to the adjusting station, the position of the scraper is shot by the CCD photographing assembly on the adjusting station, signals are transmitted to the computer and fed back to the scraper fine adjustment mechanism, the scraper fine adjustment mechanism drives the scraper clamping assembly to move to the position of the scraper through the second driving device and the fourth cylinder and clamps and fixes the clamping plate, the gap between the magnetic roller and the scraper on the magnetic roller assembly is shot by the CCD photographing assembly, the two driving devices and the fourth cylinder drive the scraper clamping assembly to move back and forth so as to adjust the position of the scraper, and the shooting movement is performed, in order to prevent the difference of the adjusted distance between the left end and the right end of the scraper caused by errors in adjusting the scraper, so that the scraper is damaged, flexible connection is adopted to protect the scraper, after the scraper is moved to a set value, the screw locking mechanism is driven by the sixth cylinder to move to the position of the locking screw of the scraper, then the screw locking mechanism is driven by the seventh cylinder to slide in the rear lower direction, the screw is pushed onto the locking screw of the scraper, the scraper is driven by the second motor to rotate and screw tightly, the scraper is driven by the screw, the screw is driven by the second motor to fix the scraper, the scraper is reset mechanism, the position of the scraper is automatically adjusted, the position of the scraper is adjusted, the clamp is moved to be stable, and the position is adjusted, and the position of the clamp is adjusted, and the clamp is high precision is adjusted, and the working position is well, and the working precision is well, and the station is adjusted.
Drawings
FIG. 1 is an overall block diagram of the present invention;
FIG. 2 is a block diagram of a magnetic roller assembly of the present invention;
FIG. 3 is a block diagram of a clamp of the present invention;
FIG. 4 is a block diagram of a squeegee fine adjustment mechanism of the invention;
FIG. 5 is an enlarged view of a portion of FIG. 4A;
FIG. 6 is a block diagram of the first mount, CCD camera assembly and screw locking mechanism of the present invention;
fig. 7 is a schematic view of a structure of a blade holding assembly of the present invention holding a blade.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
as shown in fig. 1-7, the DB value adjusting device for the printer comprises a workbench 1, a clamp 2, a first driving device 3, a CCD photographing assembly 4, a scraper fine adjustment mechanism 5 and a screw locking mechanism 6, wherein the front section of the workbench 1 is an adjusting station 101, and the rear section is an up-down material station 102; the clamp 2 is slidably arranged on the workbench 1 between the loading and unloading station 102 and the adjusting station 101; the first driving device 3 is in driving connection with the clamp 2; the front side of the adjusting station 101 is provided with a first mounting frame 7, and the rear side is provided with a second mounting frame 8; the scraper fine adjustment mechanisms 5 are arranged in two groups and are symmetrically arranged on the second mounting frame 8; the CCD photographing assemblies 4 are arranged in two groups and are symmetrically arranged on the front side of the first mounting frame 7; the screw locking mechanisms 6 are arranged in two groups and are respectively arranged at the rear side of the CCD photographing assembly 4; the screw locking mechanism 6 is mounted on the first mounting frame 7 in a left-right movable manner; the magnetic roller assembly 300 is manually installed on the fixture 2 on the feeding and discharging station 102 to be clamped and fixed, the first driving device 3 drives the fixture 2 to move back and forth in a mode of driving the screw rod to rotate through the servo motor, the fixture 2 on which the magnetic roller assembly 300 is installed is driven to move to the position of the adjusting station 101 between the first installation frame 7 and the second installation frame 8, the position of the scraper 302 is shot through the CCD shooting assembly 4, signals are transmitted to a computer and fed back to the scraper fine adjustment mechanism 5, the two groups of scraper fine adjustment mechanisms 5 clamp the left end and the right end of the fixed scraper 302, gaps between the left end and the right end of the scraper 302 are respectively shot through the two groups of CCD shooting assemblies 4, the CCD shooting assembly 4 adjusts the position of the scraper 302 while shooting the scraper fine adjustment mechanism 5, a DB value set in the design is 0.34-0.39 mm, the screw locking mechanism 6 is stopped after being adjusted to the set value, the locking screw locking mechanism 303 is moved to the position of the scraper 302, and the locking mechanism 6 is locked to the position of the locking screw 303.
The fixture 2 comprises a bottom plate 28, two object placing blocks 21, a left supporting block 22, a right supporting block 23, a left jacking device 24, a rear jacking device 25, a magnetic roller driving device 26 and a camera calibration piece 27 which are arranged on the bottom plate 28; the object placing block 21 is respectively provided with a front stop block 211 and a side stop block 212; the right support block 23 is provided with a right stop 231; the left jacking device 24 comprises a first cylinder 241 and a first jacking block 242; the first cylinder 241 is arranged at the left side of the left support block 22 and drives the first pressing block 242 to move left and right; the rear pressing device 25 comprises a second cylinder 251 and a second pressing block 252; the second cylinder 251 is arranged on the bottom plate 28 to drive the second pressing block 252 to move back and forth; the magnetic roller driving device 26 includes a third cylinder 261, a first motor 262 and a sleeve member 263; the third cylinder 261 is arranged on one side of the bottom plate 28 and drives the first motor 262 to move left and right; the first motor 262 drives the sleeve member 263 to rotate; the camera calibration parts 27 are arranged at the front side of the bottom plate 28; the magnetic roller assembly 300 is placed on the two object placing blocks 21, the protruding parts at the bottom of the magnetic roller assembly 300 are supported by the left support block 23 and the right support block 23, the left jacking device 24 pushes the first jacking block 242 to push the magnetic roller assembly 300 to the right to push the right to the right stop block 231 of the right support block 23 through the first air cylinder 241, the rear jacking device 25 pushes the second jacking block 252 to push the magnetic roller assembly 300 to the front stop block 211 on the object placing block 21 through the second air cylinder 251, and therefore the magnetic roller assembly 300 is fixed, after the fixing is finished, the magnetic roller driving device 26 drives the first motor 262 to move to the left through the third air cylinder 261, the sleeve member 263 is sleeved on the rotating shaft of the magnetic roller 301, and the sleeve member 263 is driven to rotate through the motor to drive the sleeve member 263 to rotate, so that the magnetic roller 301 can rotate.
The scraper fine adjustment mechanism 5 comprises a vertical frame 51, a second driving device 52, a fourth air cylinder 53, a soft connecting component 54 and a scraper clamping component 55; the stand 51 is mounted on the second mounting frame 8; the stand 51 has a first installation plate 511 with an adjustable angle of inclination toward the front and downward; the second driving device 52 is installed on the first installation plate 511 to drive the fourth cylinder 53 to move back and forth along the inclination direction of the first installation plate 511; the fourth cylinder 53 is vertically installed on the second driving device 52; the fourth air cylinder 53 is connected with a scraper clamping assembly 55 through a soft connecting assembly 54; the flexible connection assembly 54 includes a fixed block 541, a rotating member 542, a movable plate 543, a connection block 544, and a first spring 545; the fixed block 541 is fixedly connected to the power output end of the fourth cylinder 53; the movable plate 543 is rotatably installed below the fixed block 541 through a rotating member 542, wherein the rotating member 542 comprises a rotating rod and a rolling bearing, and the rotating rod is fixed on the movable plate 543 and penetrates into the fixed block 541 to be connected with the fixed block 541 through the rolling bearing; the connecting blocks 544 are provided with two connecting blocks which are fixed on two sides of the movable plate 543 and are respectively connected with the fixed blocks 541 through the first springs 545; the scraper clamping assembly 55 comprises a front limiting block 551, a pressing piece 552, a fifth air cylinder 553 and a rear jacking block 554; the fifth cylinder 553 is fixed below the movable plate 543; the rear jacking block 554 is arranged at the rear end of the fifth cylinder 553 and drives the fifth cylinder 553 to move back and forth; the front limiting block 551 is fixed at the front end of the fifth air cylinder 553; the pressing piece 552 is mounted on the front limiting block 551 through a second spring; the second driving device 52 drives the fourth air cylinder 53 to move back and forth along the inclined direction of the first mounting plate 511 by driving the screw rod through the servo motor, the fourth air cylinder 53 drives the scraper clamping assembly 55 to move up and down through the soft piece, the scraper clamping assembly 55 limits the front end of the scraper 302 through the front limiting block 551, the pressing piece 552 presses the end face of the scraper 302 to prevent the scraper 302 from tilting, the rear jacking block 554 is driven by the fifth air cylinder 553 to move forward to clamp the fixed scraper 302, and when the position is adjusted, if the moving distance of the two scraper clamping assemblies 55 deviates, the movable plate 543 of the mounted scraper clamping assembly 55 rotates and is buffered through the first spring 545 to prevent the damage to the scraper 302 due to rigid connection.
The first mounting frame 7 is provided with a second mounting plate 71 which is obliquely arranged backward and downward, and the CCD photographing assembly 4 comprises a CCD camera 41 arranged on the second mounting plate 71 and an LED lamp 42 arranged beside the CCD camera 41; the screw locking mechanism 6 comprises a sixth air cylinder 61, a mounting block 62, a seventh air cylinder 63, a second motor 64 and a screw driver 65; the mounting block 62 is provided on the front side of the CCD camera 41 and is mounted on the second mounting plate 71 so as to be slidable left and right; the sixth cylinder 61 is mounted on the second mounting plate 71 to drive the mounting block 62 to slide left and right; the second motor 64 is slidably mounted on the mounting block 62 back and forth; the screw driver 65 is arranged at the power output end of the second motor 64; the seventh cylinder 63 is fixed on the mounting block 62 to drive the second motor 64 to move back and forth; the LED lamp 42 provides a light source for the CCD camera 41, so that the shooting effect is clearer, when the position of the scraper 302 is adjusted, shooting is needed through the CCD shooting assembly 4, therefore, the screw locking mechanism 6 needs to be controlled to move to the left and right sides to prevent the CCD shooting assembly 4 from being blocked, when the locking screw 303 needs to be screwed down in the adjusted position, the mounting block 62 is pushed to the position corresponding to the locking screw 303 through the sixth air cylinder 61, the second motor 64 is driven to move downwards and backwards through the seventh air cylinder 63, the screw driver 65 is propped against the locking screw 303, and the screw driver 65 is driven to rotate through the second air cylinder 63 to screw the scraper 302 to fix the locking screw 303.
The working principle of the embodiment is as follows:
according to the invention, the clamp 2 is clamped by the clamp 2, the clamp 2 is driven by the first driving device 3 to move from the feeding and discharging station 102 to the adjusting station 101, the position of the scraper 302 is shot by the CCD photographing assembly 4 on the adjusting station 101, signals are transmitted to a computer and fed back to the scraper fine adjustment mechanism 5, the scraper fine adjustment mechanism 5 drives the scraper clamping assembly 55 to move to the position of the scraper 302 through the second driving device 52 and the fourth cylinder 53 and clamps and fixes the clamping plate, the gap between the magnetic roller 301 and the scraper 302 on the magnetic roller assembly 300 is shot by the CCD photographing assembly 4, the position of the scraper 302 is adjusted by driving the scraper clamping assembly 55 back and forth through the second driving device and the fourth cylinder 53, the screw locking mechanism 6 is driven by the sixth cylinder 61 to move to the position of the locking screw 303 of the scraper 302 while shooting, the screw locking mechanism 6 is driven by the seventh cylinder 63 to slide downwards through the seventh cylinder 63 to press the screw 65 against the screw 65 to press the screw 302 to the second motor to rotate the screw locking mechanism 6 to press the scraper 302 from the position to the position of the scraper 302, and the screw locking mechanism is loosened by the screw locking mechanism 6, and the screw locking mechanism is driven by the screw locking mechanism is locked by the screw locking mechanism 2 after the screw is reset to rotate the screw mechanism 6 after the screw is driven by the seventh cylinder 63 to rotate the screw 3 to finish the working position of the scraper 302, and the screw is locked by the screw 3 after the screw is adjusted to be locked by the screw is moved to a preset.
The above description should not be taken as limiting the scope of the invention, and any modifications, equivalent variations and modifications made to the above embodiments according to the technical principles of the present invention still fall within the scope of the technical solutions of the present invention.
Claims (1)
1. A printer DB value adjustment apparatus characterized by: the device comprises a workbench, a clamp, a first driving device, a CCD photographing assembly, a scraper fine-tuning mechanism and a screw locking mechanism, wherein the front section of the workbench is an adjusting station, and the rear section of the workbench is an feeding and discharging station; the clamp can be arranged on the workbench in a sliding manner between the feeding and discharging stations and the adjusting station; the first driving device is in driving connection with the clamp; the front side of the adjusting station is provided with a first mounting frame, and the rear side of the adjusting station is provided with a second mounting frame; the scraper fine-tuning mechanisms are arranged in two groups and are symmetrically arranged on the second mounting frame left and right; the CCD photographing assemblies are arranged in two groups and are symmetrically arranged on the front side of the first mounting frame; the screw locking mechanisms are arranged in two groups and are respectively arranged at the rear side of the CCD photographing assembly; the screw locking mechanism is arranged on the first mounting frame in a left-right movement manner;
the fixture comprises a bottom plate, two object placing blocks, a left supporting block, a right supporting block, a left jacking device, a rear jacking device, a magnetic roller driving device and a camera calibration piece, wherein the two object placing blocks, the left supporting block, the right supporting block, the left jacking device, the rear jacking device, the magnetic roller driving device and the camera calibration piece are arranged on the bottom plate; the object placing block is respectively provided with a front stop block and a side stop block; the right support block is provided with a right stop block; the left jacking device comprises a first cylinder and a first jacking block; the first cylinder is arranged on the left side of the left supporting block to drive the first pressing block to move left and right; the rear jacking device comprises a second cylinder and a second jacking block; the second cylinder is arranged on the bottom plate to drive the second pressing block to move back and forth; the magnetic roller driving device comprises a third cylinder, a first motor and a sleeve member; the third cylinder is arranged on one side of the bottom plate and drives the first motor to move left and right; the first motor drives the sleeve member to rotate; the camera calibration parts are arranged at the front side of the bottom plate;
the scraper fine-tuning mechanism comprises a vertical frame, a second driving device, a fourth cylinder, a flexible connecting component and a scraper clamping component; the vertical frame is arranged on the second installation frame; the vertical frame is provided with a first mounting plate with an adjustable forward and downward inclination angle; the second driving device is arranged on the first mounting plate and drives the fourth cylinder to move back and forth along the inclination direction of the first mounting plate; the fourth cylinder is vertically arranged on the second driving device; the fourth cylinder is connected with the scraper clamping assembly through the soft connecting assembly; the soft connecting component comprises a fixed block, a rotating piece, a movable plate, a connecting block and a first spring; the fixed block is fixedly connected to the power output end of the fourth cylinder; the movable plate is rotatably arranged below the fixed block through a rotating piece; the connecting blocks are provided with two connecting blocks which are fixed on two sides of the movable plate and are respectively connected with the fixed blocks through first springs;
the scraper clamping assembly comprises a front limiting block, a pressing piece, a fifth cylinder and a rear jacking block; the fifth cylinder is fixed below the movable plate; the rear jacking block is arranged at the rear end of the fifth cylinder and drives the fifth cylinder to move forwards and backwards; the front limiting block is fixed at the front end of the fifth cylinder; the pressing piece is arranged on the front limiting block through a second spring;
the CCD photographing assembly comprises a CCD camera arranged on the second mounting plate and an LED lamp arranged beside the CCD camera; the screw locking mechanism comprises a sixth air cylinder, a mounting block, a seventh air cylinder, a second motor and a screw driver; the mounting block is arranged at the front side of the CCD camera and can be mounted on the second mounting plate in a left-right sliding manner; the sixth air cylinder is arranged on the second mounting plate and drives the mounting block to slide left and right; the second motor is arranged on the mounting block in a front-back sliding manner; the screw driver is arranged at the power output end of the second motor; the seventh air cylinder is fixed on the mounting block to drive the second motor to move back and forth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811183526.2A CN109062016B (en) | 2018-10-11 | 2018-10-11 | DB value adjusting equipment of printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811183526.2A CN109062016B (en) | 2018-10-11 | 2018-10-11 | DB value adjusting equipment of printer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109062016A CN109062016A (en) | 2018-12-21 |
| CN109062016B true CN109062016B (en) | 2023-09-01 |
Family
ID=64763770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811183526.2A Active CN109062016B (en) | 2018-10-11 | 2018-10-11 | DB value adjusting equipment of printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109062016B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111505921B (en) * | 2020-05-28 | 2024-07-05 | 东莞市合鼎盛自动化设备有限公司 | Developer carbon powder filling equipment |
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| JPH0978364A (en) * | 1995-09-14 | 1997-03-25 | Toray Ind Inc | Scraper apparatus for cleaning roller |
| JP3030702B1 (en) * | 1998-10-22 | 2000-04-10 | 株式会社オオヤマフーズマシナリー | Scraper device in roller device |
| JP2000283151A (en) * | 1999-03-31 | 2000-10-13 | Ricoh Co Ltd | Assembly device of roller |
| US6135023A (en) * | 1998-10-12 | 2000-10-24 | Riso Kagaku Corporation | Stencil printing machine having mechanism for adjusting gap between squeegee and doctor rollers |
| CA2300777A1 (en) * | 2000-03-15 | 2001-09-15 | Milan Bouchal | A method and apparatus for assembling idler rollers |
| JP2002011629A (en) * | 2000-06-28 | 2002-01-15 | Hama Rubber Engineering Kk | Automatic assembly method for conveyor roller, and system for the same |
| CN201097123Y (en) * | 2007-09-11 | 2008-08-06 | 珠海天威飞马打印耗材有限公司 | Powder output knife and carbon powder box |
| CN201769050U (en) * | 2010-07-09 | 2011-03-23 | 万里溪 | Electric heating tube assembler |
| CN205096841U (en) * | 2015-10-30 | 2016-03-23 | 江苏比微曼智能科技有限公司 | Printer selenium drum ink cylinder subassembly kludge |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN208132379U (en) * | 2018-05-08 | 2018-11-23 | 厦门攸信信息技术有限公司 | A kind of printer Skeleton assembly equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0444342A1 (en) * | 1990-02-28 | 1991-09-04 | Dynic Corporation | Apparatus for assembling ink ribbon feeder roller assembly of ink ribbon cassette |
| JPH0978364A (en) * | 1995-09-14 | 1997-03-25 | Toray Ind Inc | Scraper apparatus for cleaning roller |
| US6135023A (en) * | 1998-10-12 | 2000-10-24 | Riso Kagaku Corporation | Stencil printing machine having mechanism for adjusting gap between squeegee and doctor rollers |
| JP3030702B1 (en) * | 1998-10-22 | 2000-04-10 | 株式会社オオヤマフーズマシナリー | Scraper device in roller device |
| JP2000283151A (en) * | 1999-03-31 | 2000-10-13 | Ricoh Co Ltd | Assembly device of roller |
| CA2300777A1 (en) * | 2000-03-15 | 2001-09-15 | Milan Bouchal | A method and apparatus for assembling idler rollers |
| JP2002011629A (en) * | 2000-06-28 | 2002-01-15 | Hama Rubber Engineering Kk | Automatic assembly method for conveyor roller, and system for the same |
| CN201097123Y (en) * | 2007-09-11 | 2008-08-06 | 珠海天威飞马打印耗材有限公司 | Powder output knife and carbon powder box |
| CN201769050U (en) * | 2010-07-09 | 2011-03-23 | 万里溪 | Electric heating tube assembler |
| CN205096841U (en) * | 2015-10-30 | 2016-03-23 | 江苏比微曼智能科技有限公司 | Printer selenium drum ink cylinder subassembly kludge |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109062016A (en) | 2018-12-21 |
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