CN202669133U - Intaglio printing device - Google Patents

Intaglio printing device Download PDF

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Publication number
CN202669133U
CN202669133U CN 201220349632 CN201220349632U CN202669133U CN 202669133 U CN202669133 U CN 202669133U CN 201220349632 CN201220349632 CN 201220349632 CN 201220349632 U CN201220349632 U CN 201220349632U CN 202669133 U CN202669133 U CN 202669133U
Authority
CN
China
Prior art keywords
belt pulley
shaft
frame
print roller
clutch
Prior art date
Application number
CN 201220349632
Other languages
Chinese (zh)
Inventor
吴清斌
Original Assignee
晋江海纳机械有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 晋江海纳机械有限公司 filed Critical 晋江海纳机械有限公司
Priority to CN 201220349632 priority Critical patent/CN202669133U/en
Application granted granted Critical
Publication of CN202669133U publication Critical patent/CN202669133U/en

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Abstract

An intaglio printing device comprises a rack, a printing roller, a pressing roller, a scraper, an ink storing box, a driving shaft and a driving device, wherein the printing roller, the pressing roller, the scraper and the ink storing box are respectively arranged on the rack, the driving shaft is connected with and drives the printing roller to rotate, and the driving device is connected with and drives the driving shaft to rotate. The driving device comprises a main shaft, a main motor, a first belt pulley, a second belt pulley, a first clutch, a third belt pulley, a first belt, a helper motor, a fourth belt pulley, a second clutch, a second belt and a controlling device, wherein the main motor is connected with and drives the main shaft to rotate, the first belt pulley and the second belt pulley are arranged on the main shaft in a rotary mode to the main shaft and are fixedly connected with each other, the first clutch is arranged between the main shaft and the first belt pulley, the third belt pulley is arranged on the driving shaft, the first belt is tensioned between the second belt pulley and the third belt pulley, the helper motor is provided with a speed reducer, the fourth belt pulley is arranged on an output shaft of the speed reducer in a rotary mode to the output shaft of the speed reducer, the second clutch is arranged between the fourth belt pulley and the output shaft of the speed reducer, the second belt is tensioned between the first belt pulley and the fourth belt pulley, and the controlling device is connected with the main motor, the first clutch, the second clutch and the helper motor respectively.

Description

A kind of gravure apparatus
Technical field
The utility model relates to a kind of gravure apparatus, especially a kind of gravure apparatus that is applied to sanitary napkin pattern typography.
Background technology
The gravure apparatus that is used for the printing of sanitary napkin pattern, main by frame, be arranged at print roller, pressure roller, scraper and ink storage box on the frame respectively and be connected to connect and drive the driving shaft that print roller rotates and connect the drive unit that drives drive shaft turns, wherein, drive unit comprises main shaft, connects main motor that drive shaft rotates, is arranged at the first belt pulley on the main shaft, is arranged at the second belt pulley on the driving shaft, is tensioned to the belt between first, second belt pulley.
Facts have proved that there is following shortcoming in existing gravure apparatus:
1, printing ink is air-dry easily, causes ink adhesion on print roller, is difficult for removing.So when printing, do not wish to operate off and on, but in the running of actual production line, because the factors such as fault, workman's changing shifts, always off and on operation.
The ratio of the shared sanitary towels size of pattern dimension of 2, printing is larger, especially at width.So just can identify significantly in case printing departs from about 1mm.Need this moment a kind of online (under the non-stop-machine state) according to the mode of real offset micro-adjusting center distance, correct skew.
3, there is poor sealing in original printing equipment, can't stop the very large printing material of dust (bulked paper) to produce a large amount of dust and be attached to print roller, to the adverse effect of printing quality generation.
Summary of the invention
The purpose of this utility model is for the deficiencies in the prior art, provides a kind of and can continue to make print roller to keep rotating to prevent the air-dry gravure apparatus that sticks on the print roller of printing ink in the printing equipment batch process.
The purpose of this utility model realizes by following technical solution:
A kind of gravure apparatus, comprise frame, be arranged at respectively the print roller on the frame, pressure roller, scraper and ink storage box, connect and drive the driving shaft that print roller is rotated, and connect the drive unit that drives drive shaft turns, it is characterized in that: described drive unit comprises main shaft, connect the main motor that drive shaft is rotated, relatively main shaft be arranged at rotationally on the main shaft and be mutually permanently connected first, the second belt pulley, be arranged at the first clutch between main shaft and the first belt pulley, be arranged at the 3rd belt pulley on the driving shaft, be tensioned to second, the first belt between the 3rd belt pulley, stand-by motor with decelerator, reducer output shaft is arranged at the 4th belt pulley on the reducer output shaft rotationally relatively, be arranged at the second clutch between the 4th belt pulley and the reducer output shaft, be tensioned to first, the second belt between the 4th belt pulley, and respectively with main motor, first, the control device that second clutch is connected with stand-by motor.
Further, described print roller two ends respectively by described driving shaft and a screw shaft rotatably support on frame, described driving shaft is arranged on the frame by bearing rotationally, the one end is provided with described the 3rd belt pulley, the other end is connected with described print roller one end central movable, described print roller one end center is formed with the installing hole suitable with the described driving shaft other end, be provided with feather key between installing hole and the described driving shaft, described screw shaft one end is connected with described print roller by bearing, the other end is arranged on the frame by screw sleeve, screw sleeve is fixedly installed on that its inside is formed with internal thread on the frame, and the screw shaft outer peripheral face is formed with the external screw thread that matches with the screw sleeve internal thread.
Further, be provided with parallel two relative perpendicular side plate on the described frame, described print roller rotatably support is between two perpendicular side plate, two perpendicular side plate are up-narrow and down-wide trapezoidal, the opposite face of two perpendicular side plate is formed with respectively the draw-in groove that extends along the length direction of trapezoidal waist, removably is provided with the two transparent dust-proof plates that can be inserted between the two relative draw-in grooves between two perpendicular side plate.
Further, described ink storage box can be arranged on the frame up or down, is provided with on the described frame to connect to drive the cylinder that described ink storage box moves up and down.
Further, described scraper adopts the mild steel sheet.
The utlity model has following beneficial effect:
When main motor is not worked, switch stand-by motor work, and realize that by the switching of first, second clutch is final driving print roller by stand-by motor slowly rotates, thereby preventing that printing ink is air-dry sticks on the print roller; The print roller two ends respectively by driving shaft and screw shaft rotatably support on frame, between driving shaft and the print roller feather key is set, make print roller vertically relative drive shaft move, screw shaft can be operated rotation and move to drive the print roller relative drive shaft, thereby realize the fine setting of print roller centre-to-centre spacing, in practical operation, can realize online (under the non-stop-machine state) according to actual stamp side-play amount micro-adjusting center distance, correct the stamp skew; Draw-in groove is set and the dust excluding plate that cooperates with draw-in groove is set in two perpendicular side plate, dust excluding plate can stop the very large printing material of dust (bulked paper) to produce the adverse effect that a large amount of dusts produce printing quality, and dust excluding plate is that translucent material can be convenient to observe inner case; Setting can drive the ink storage box and move up and down cylinder, and in printing process, air cylinder driven ink storage box rises and prevents that printing ink from splashing, and the ink storage box descends and then makes things convenient for refilling; Scraper employing mild steel sheet can reduce the friction of scraper and print roller, the service life of improving print roller.
Description of drawings
Below in conjunction with accompanying drawing the utility model is described in further detail:
Fig. 1 is stereogram of the present utility model.
Fig. 2 is partial sectional view of the present utility model.
Fig. 3 is the left view of Fig. 2.
The specific embodiment
With reference to Fig. 1, Fig. 2 and shown in Figure 3, a kind of gravure apparatus, comprise frame 1, be arranged at respectively the print roller 2 on the frame 1, pressure roller 3, scraper 5 and ink storage box 4, connect and drive the driving shaft 23 that print roller 2 is rotated, and the drive unit that connects 23 rotations of driving driving shaft, be provided with parallel relative two perpendicular side plate 11 and the top board 12 that is connected two perpendicular side plate, 11 tops on the frame 1, driving shaft 23 and screw shaft 21 rotatably supports are passed through respectively between two perpendicular side plate 11 in print roller 2 two ends, driving shaft 23 is arranged on the perpendicular side plate 11 of a side rotationally by bearing 231, the one end is connected with print roller 2 one end central movable, print roller 2 one end centers are formed with the installing hole suitable with driving shaft 23 1 ends, be provided with feather key 232 between installing hole and the driving shaft 23, screw shaft 21 1 ends are connected with the other end of print roller 2 by bearing 211, the other end is arranged on the opposite side perpendicular side plate 11 by screw sleeve 22, screw sleeve 22 is fixedly installed on that its inside is formed with internal thread on the perpendicular side plate 11, screw shaft 21 outer peripheral faces are formed with the external screw thread that matches with screw sleeve 22 internal threads, pressure roller 3 can be arranged on the top board 12 up or down, cylinder 31 connects driving pressure roller 3 and moves up and down, ink storage box 4 can be arranged on the frame 1 up or down, be provided with connection on the frame and drive the cylinder 41 that ink storage box 4 moves up and down, scraper 5 is the mild steel sheet.
Drive unit comprises main shaft 65, connect the main motor (not shown) that drive shaft 65 is rotated, relatively main shaft 65 be arranged at rotationally on the main shaft 65 and be mutually permanently connected first, the second belt pulley 63,62, be arranged at the first clutch 64 between main shaft 65 and the first belt pulley 63, be arranged at the 3rd belt pulley 61 on the driving shaft 23, be tensioned to second, the 3rd belt pulley 62, the first belt 691 between 61, stand-by motor 6 with decelerator 68, be arranged at the 4th belt pulley 66 on decelerator 68 output shafts relatively decelerator 68 output shaft rotations, be arranged at the second clutch 67 between the 4th belt pulley 66 and decelerator 68 output shafts, be tensioned to first, the 4th belt pulley 63, the second belt 692 between 66, and respectively with main motor, first, second clutch 64,67 are connected the control device (not shown) that connects with stand-by motor.
Two perpendicular side plate 11 are up-narrow and down-wide trapezoidal, the opposite face of two perpendicular side plate 11 is formed with respectively between draw-in groove 111, two perpendicular side plate 11 of the length direction extension of trapezoidal waist and removably is provided with the two lucite dust excluding plates 7 that can be inserted between the two relative draw-in grooves 111.
The specific works mode is: when printing work, main motor-driven main shaft 65 rotates, first clutch 64 closures can be rotated with main shaft 65 first, second belt pulley 63,62, the rotation of main shaft 65 passes to driving shaft 23 by second, third belt pulley 62, the 61 and first belt 691, print thereby drive print roller 2 rotations, and second clutch 67 separation make the 4th belt pulley 66 dally around decelerator 68 output shafts; When main motor stops not work, first clutch 64 separates makes first, the second belt pulley 63,62 around main shaft 65 rotations, second clutch 67 closures make the 4th belt pulley 66 can be with decelerator 68 output shaft rotations, stand-by motor 6 rotates by decelerator 68 deceleration rear drives the 4th belt pulley 66, the rotation of the 4th belt pulley 66 passes to the first belt pulley 63 by the second belt 692, the first belt pulley 63 rotates and drives 62 rotations of the second belt pulley, final the second belt pulley 62 drives driving shaft 23 by the first belt 69 and the 3rd belt pulley 61 and rotates, slowly rotate thereby drive print roller 2, thereby preventing that printing ink is air-dry sticks on the print roller 2; When the printing skew, can regulate vertically mobile adjustment of print roller 2 by 21 rotations of operation screw shaft, be offset thereby correct printing, improve printing effect.
The above, it only is preferred embodiment of the present utility model, so can not limit the scope that the utility model is implemented with this, the equivalence of namely doing according to the utility model claim and description changes and modifies, and all should still belong in the scope that the utility model patent contains.

Claims (5)

1. gravure apparatus, comprise frame, be arranged at respectively the print roller on the frame, pressure roller, scraper and ink storage box, connect and drive the driving shaft that print roller is rotated, and connect the drive unit that drives drive shaft turns, it is characterized in that: described drive unit comprises main shaft, connect the main motor that drive shaft is rotated, relatively main shaft be arranged at rotationally on the main shaft and be mutually permanently connected first, the second belt pulley, be arranged at the first clutch between main shaft and the first belt pulley, be arranged at the 3rd belt pulley on the driving shaft, be tensioned to second, the first belt between the 3rd belt pulley, stand-by motor with decelerator, reducer output shaft is arranged at the 4th belt pulley on the reducer output shaft rotationally relatively, be arranged at the second clutch between the 4th belt pulley and the reducer output shaft, be tensioned to first, the second belt between the 4th belt pulley, and respectively with main motor, first, the control device that second clutch is connected with stand-by motor.
2. a kind of gravure apparatus according to claim 1, it is characterized in that: described print roller two ends respectively by described driving shaft and a screw shaft rotatably support on frame, described driving shaft is arranged on the frame by bearing rotationally, the one end is provided with described the 3rd belt pulley, the other end is connected with described print roller one end central movable, described print roller one end center is formed with the installing hole suitable with the described driving shaft other end, be provided with feather key between installing hole and the described driving shaft, described screw shaft one end is connected with described print roller by bearing, the other end is arranged on the frame by screw sleeve, screw sleeve is fixedly installed on that its inside is formed with internal thread on the frame, and the screw shaft outer peripheral face is formed with the external screw thread that matches with the screw sleeve internal thread.
3. a kind of gravure apparatus according to claim 1 and 2, it is characterized in that: be provided with parallel two relative perpendicular side plate on the described frame, described print roller rotatably support is between two perpendicular side plate, two perpendicular side plate are up-narrow and down-wide trapezoidal, the opposite face of two perpendicular side plate is formed with respectively the draw-in groove that extends along the length direction of trapezoidal waist, removably is provided with the two transparent dust-proof plates that can be inserted between the two relative draw-in grooves between two perpendicular side plate.
4. a kind of gravure apparatus according to claim 1 and 2, it is characterized in that: described ink storage box can be arranged on the frame up or down, is provided with on the described frame to connect to drive the cylinder that described ink storage box moves up and down.
5. a kind of gravure apparatus according to claim 1 and 2 is characterized in that: described scraper employing mild steel sheet.
CN 201220349632 2012-07-19 2012-07-19 Intaglio printing device CN202669133U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220349632 CN202669133U (en) 2012-07-19 2012-07-19 Intaglio printing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220349632 CN202669133U (en) 2012-07-19 2012-07-19 Intaglio printing device

Publications (1)

Publication Number Publication Date
CN202669133U true CN202669133U (en) 2013-01-16

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220349632 CN202669133U (en) 2012-07-19 2012-07-19 Intaglio printing device

Country Status (1)

Country Link
CN (1) CN202669133U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103963444A (en) * 2014-05-04 2014-08-06 高峰 Movable type ink storage support
CN104002549A (en) * 2014-05-26 2014-08-27 杭州新余宏机械有限公司 On-line printing device and method for patterns on sanitary towels
CN104401120A (en) * 2014-11-27 2015-03-11 南通三信塑胶装备科技股份有限公司 Four-color printing machine
CN105690985A (en) * 2014-12-15 2016-06-22 株式会社村田制作所 Electronic member manufacture device
CN108501525A (en) * 2018-03-30 2018-09-07 重庆川之舟印务设计有限公司 A kind of printing equipment

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103963444A (en) * 2014-05-04 2014-08-06 高峰 Movable type ink storage support
CN104002549A (en) * 2014-05-26 2014-08-27 杭州新余宏机械有限公司 On-line printing device and method for patterns on sanitary towels
CN104401120A (en) * 2014-11-27 2015-03-11 南通三信塑胶装备科技股份有限公司 Four-color printing machine
CN104401120B (en) * 2014-11-27 2017-01-11 南通三信塑胶装备科技股份有限公司 Four-color printing machine
CN105690985A (en) * 2014-12-15 2016-06-22 株式会社村田制作所 Electronic member manufacture device
CN105690985B (en) * 2014-12-15 2018-11-13 株式会社村田制作所 Electronic component manufacturing device
CN108501525A (en) * 2018-03-30 2018-09-07 重庆川之舟印务设计有限公司 A kind of printing equipment

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C56 Change in the name or address of the patentee
CP03 Change of name, title or address

Address after: 362200 Jinjiang Economic Development Zone, Fujian, China (No. five), China ()

Patentee after: JINJIANG HAINA MACHINERY CO., LTD.

Address before: 362261 Fujian city of Quanzhou province Jinjiang Anhai Town North Industrial Zone

Patentee before: Jinjiang Haina Machinery Inc.

Address after: 362200 Jinjiang Economic Development Zone, Fujian, China (No. five), China ()

Patentee after: JINJIANG HAINA MACHINERY CO., LTD.

Address before: 362261 Fujian city of Quanzhou province Jinjiang Anhai Town North Industrial Zone

Patentee before: Jinjiang Haina Machinery Inc.

CP01 Change in the name or title of a patent holder
CP01 Change in the name or title of a patent holder

Address after: 362200 Jinjiang Economic Development Zone, Fujian, China (No. five), China ()

Patentee after: Jinjiang Haina Machinery Inc.

Address before: 362200 Jinjiang Economic Development Zone, Fujian, China (No. five), China ()

Patentee before: Jinjiang Haina Machinery Co., Ltd.

Address after: 362200 Jinjiang Economic Development Zone, Fujian, China (No. five), China ()

Patentee after: Jinjiang Haina Machinery Inc.

Address before: 362200 Jinjiang Economic Development Zone, Fujian, China (No. five), China ()

Patentee before: Jinjiang Haina Machinery Co., Ltd.

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20180601

Address after: 311100 202, 204, 205, 206, 207 rooms 5, 111 Tianhe Road, Yuhang Economic Development Zone, Hangzhou, Zhejiang

Patentee after: Hangzhou Haina Machinery Co., Ltd.

Address before: 362200 Jinjiang City Economic Development Zone (five Li Garden), Quanzhou, Fujian

Patentee before: Jinjiang Haina Machinery Inc.

Effective date of registration: 20180601

Address after: 311100 202, 204, 205, 206, 207 rooms 5, 111 Tianhe Road, Yuhang Economic Development Zone, Hangzhou, Zhejiang

Patentee after: Hangzhou Haina Machinery Co., Ltd.

Address before: 362200 Jinjiang City Economic Development Zone (five Li Garden), Quanzhou, Fujian

Patentee before: Jinjiang Haina Machinery Inc.

CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130116

Termination date: 20190719