CN108516389A - A kind of printing main machine with paper roll tensioning apparatus - Google Patents

A kind of printing main machine with paper roll tensioning apparatus Download PDF

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Publication number
CN108516389A
CN108516389A CN201810278517.5A CN201810278517A CN108516389A CN 108516389 A CN108516389 A CN 108516389A CN 201810278517 A CN201810278517 A CN 201810278517A CN 108516389 A CN108516389 A CN 108516389A
Authority
CN
China
Prior art keywords
fixed
plate
straight slot
main conveying
paper roll
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
CN201810278517.5A
Other languages
Chinese (zh)
Inventor
林庆芳
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dongguan Tianhe Electromechanical Development Co Ltd
Original Assignee
Dongguan Tianhe Electromechanical Development Co Ltd
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 Dongguan Tianhe Electromechanical Development Co Ltd filed Critical Dongguan Tianhe Electromechanical Development Co Ltd
Priority to CN201810278517.5A priority Critical patent/CN108516389A/en
Publication of CN108516389A publication Critical patent/CN108516389A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/385—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective supply of electric current or selective application of magnetism to a printing or impression-transfer material
    • B41J2/43—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective supply of electric current or selective application of magnetism to a printing or impression-transfer material for magnetic printing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H23/00—Registering, tensioning, smoothing or guiding webs
    • B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
    • B65H23/18—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web
    • B65H23/188—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web in connection with running-web
    • B65H23/1888—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web in connection with running-web and controlling web tension
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/10—Handled articles or webs
    • B65H2701/11—Dimensional aspect of article or web
    • B65H2701/113—Size
    • B65H2701/1133—Size of webs

Landscapes

  • Replacement Of Web Rolls (AREA)

Abstract

The invention discloses a kind of printing main machines with paper roll tensioning apparatus, including rack, the middle part of the top plate of the rack has main conveying straight slot, it is fixed with print cartridge link on the left side wall of main conveying straight slot, the print cartridge for being placed with magnetic toner is fixed on print cartridge link, it is fixed with connection support side plate on the top plate of the rack of the front and rear of the left side top surface of main conveying straight slot, the both ends of imaging cylinders are hinged in two connection support side plates, the side wall of imaging cylinders is close to the flour extraction end of print cartridge, it is additionally provided with magnetic imaging head and magnetic eliminating bar between two connection support side plates, the both ends of magnetic imaging head and magnetic eliminating bar are each attached in corresponding connection support side plate.Two live-rollers can be carried out high and low position fine tuning by the present invention, meet paper roll delivery tension requirement, easy to adjust, can in equipment wrap-up or feed device cooperation realize multimode adjust, regulating effect is good, and it uses Double-side Heating, improves printing quality.

Description

A kind of printing main machine with paper roll tensioning apparatus
Technical field：
The present invention relates to technical field of printing machinery and equipment, more specifically to a kind of print with paper roll tensioning apparatus Brush host.
Background technology：
In existing printing machine, when roll paper conveys, strainer is generally by feeder motor and winding motor Cooperation realizes that the typically no tightening regulator of support roller at middle part is adjusted limited.
Meanwhile in existing printing equipment, generally only single-side heating, heating effect are limited for heating so that printing quality Amount is affected.
Invention content：
The purpose of the present invention is overcoming the deficiencies of the prior art and provide a kind of printing main machine with paper roll tensioning apparatus, Two live-rollers can be carried out high and low position fine tuning by it, meet paper roll delivery tension requirement, easy to adjust, can be with equipment On wrap-up or feed device cooperation realize that multimode is adjusted, regulating effect is good, and it uses Double-side Heating, improves print Brush quality.
The present invention solve the technical problem scheme be：
The middle part of a kind of printing main machine with paper roll tensioning apparatus, including rack, the top plate of the rack has master defeated Straight slot is sent, print cartridge link is fixed on the left side wall of main conveying straight slot, the print cartridge for being placed with magnetic toner is fixed on print cartridge company It connects on frame, is fixed with connection support side plate on the top plate of the rack of the front and rear of the left side top surface of main conveying straight slot, is imaged The both ends of roller are hinged in two connection support side plates, and the side wall of imaging cylinders is close to the flour extraction end of print cartridge, two connection branch It is additionally provided with magnetic imaging head and magnetic eliminating bar between support side plate, the both ends of magnetic imaging head and magnetic eliminating bar are each attached to corresponding connection and prop up It supports on side plate, magnetic imaging head is in the upper left of imaging cylinders, and the lower part of magnetic imaging head is close to the side wall of imaging cylinders, demagnetization Item is in the upper right of imaging cylinders, and the lower part of magnetic eliminating bar is close to the side wall of imaging cylinders, one of connection support side plate Lateral wall on be fixed with driving motor, the output shaft of driving motor is splined shaft, and splined shaft sleeve is in one end of imaging cylinders In the splined hole having, transfer roll is equipped at the main conveying straight slot of the lower section of imaging cylinders, it is defeated that the both ends of transfer roll are hinged on master It send on two madial walls of straight slot；
It is respectively and fixedly provided with link block on the front face and rear surface of the left and right sides of the top plate of rack, is hinged with and carries on link block Swivel nut is risen, the top surface of link block is stretched out in the upper end for promoting swivel nut, and the bottom surface of link block, vertical screw rod are stretched out in the lower end for promoting swivel nut It is screwed onto and is promoted in swivel nut, the bottom end of vertical screw rod stretches out the bottom surface for promoting swivel nut and is fixed with cross connecting plate, lateral connection The bottom surface both side of plate is fixed with side support plate, and live-roller is in the underface of cross connecting plate, and the both ends of live-roller are hinged on pair In two side support plates answered；
The bottom surface of the connecting plate is fixed with promotion regulation motor, and the output shaft for promoting regulation motor passes through connecting plate and consolidates Surely there is driving gear, promoted and be fixed with transmission gear on the upper end lateral wall of swivel nut, transmission gear and corresponding driving gear phase Engagement.
It is fixed with elastic protection layer on the lateral wall of the live-roller.
Location supporting rack is fixed at the bottom surface of the top plate of the rack of the top of the cross connecting plate, location supporting rack Regulation stud is bolted on bottom plate, the top of regulation stud is in the top of the bottom plate of location supporting rack, the top of regulation stud It is fixed with rotation section, the bottom end of regulation stud stretches out the bottom surface of the bottom plate of location supporting rack and is fixed with snubber elastomeric block.
The top for promoting swivel nut is stretched out on the top of the vertical screw rod.
The top of the vertical screw rod has been bolted to connection baffle, and the diameter of baffle is more than the straight of vertical screw rod Diameter.
The right end of the main conveying straight slot is inserted with middle part live-roller, and the both ends of middle part live-roller are hinged on main conveying straight slot Madial wall on.
It is fixed with middle part connecting plate, upper heating on the top plate of the rack of the front and rear at the middle part of the main conveying straight slot Device is between two middle part connecting plates, and the rear and front end of upper heater is fixed in corresponding middle part connecting plate, upper heater Fire end against lower section.
The middle part of the main conveying straight slot is equipped with heating plate, and the front end face and rear end face of heating plate are fixed on main conveying straight slot Madial wall on, heating plate is in the underface of upper heater, and upper heater and heating plate are in middle part live-roller and transfer roll Between.
The right end of the main conveying straight slot is equipped with upper guide roller, and the both ends of upper guide roller are hinged on the front of main conveying straight slot On posterior medial wall.
Output straight slot is formed in the middle part of the right side of the main conveying straight slot.
The present invention protrusion effect be：Compared with prior art, two live-rollers can be carried out high and low position fine tuning by it, Meet paper roll delivery tension requirement, it is easy to adjust, can in equipment wrap-up or feed device cooperation realize it is multi-party Formula is adjusted, and regulating effect is good, and it uses Double-side Heating, improves printing quality.
Description of the drawings：
Fig. 1 is the structural schematic diagram of the present invention；
Fig. 2 is the partial sectional view of the present invention；
Fig. 3 is the partial structural diagram between driving motor and imaging cylinders at the connection support side plate of the present invention.
Specific implementation mode：
Embodiment is shown in as shown in Figure 1 to Figure 3, a kind of printing main machine with paper roll tensioning apparatus, including rack 10, institute The middle part for stating the top plate of rack 10 has main conveying straight slot 11, and print cartridge link is fixed on the left side wall of main conveying straight slot 11 20, the print cartridge 21 for being placed with magnetic toner is fixed on print cartridge link 20, it is main conveying straight slot 11 left side top surface front and Connection support side plate 22 is fixed on the top plate of the rack 10 at rear portion, the both ends of imaging cylinders 23 are hinged on two connection support-sides On plate 22, the side wall of imaging cylinders 23 is close to the flour extraction end of print cartridge 21, be additionally provided between two connection support side plates 22 magnetic at As head 24 and magnetic eliminating bar 25, the both ends of magnetic imaging head 24 and magnetic eliminating bar 25 are each attached in corresponding connection support side plate 22, magnetic Imaging head 24 is in the upper left of imaging cylinders 23, and the lower part of magnetic imaging head 24 is close to the side wall of imaging cylinders 23, magnetic eliminating bar 25 are in the upper right of imaging cylinders 23, and the lower part of magnetic eliminating bar 25 is close to the side wall of imaging cylinders 23, one of connection branch It supports and is fixed with driving motor on the lateral wall of side plate 22, the output shaft of driving motor is splined shaft, and splined shaft sleeve is rolled in imaging In the splined hole that one end of cylinder 23 has, transfer roll 26, transfer roll are equipped at the main conveying straight slot 11 of the lower section of imaging cylinders 23 26 both ends are hinged on two madial walls of main conveying straight slot 11；
It is respectively and fixedly provided with link block 12 on the front face and rear surface of the left and right sides of the top plate of rack 10, is cut with scissors on link block 12 It is connected to and promotes swivel nut 13, the top surface of link block 12 is stretched out in the upper end for promoting swivel nut 13, and link block is stretched out in the lower end for promoting swivel nut 13 12 bottom surface, vertical screw rod 14, which is screwed onto, to be promoted in swivel nut 13, and the bottom surface of promotion swivel nut 13 is stretched out simultaneously in the bottom end of vertical screw rod 14 It is fixed with cross connecting plate 15, the bottom surface both side of cross connecting plate 15 is fixed with side support plate 151, and live-roller 16, which is in, laterally to be connected The both ends of the underface of fishplate bar 15, live-roller 16 are hinged in corresponding two side support plates 151；
The bottom surface of the connecting plate 12, which is fixed with, promotes regulation motor 17, and the output shaft for promoting regulation motor 17 passes through connection Plate 12 is simultaneously fixed with driving gear 171, is promoted and is fixed with transmission gear 131, transmission gear 131 on the upper end lateral wall of swivel nut 13 It is meshed with corresponding driving gear 171.
Further, it is fixed with elastic protection layer 161 on the lateral wall of the live-roller 16.
Further, it is fixed with limited support at the bottom surface of the top plate of the rack 10 of the top of the cross connecting plate 15 Frame 18 is bolted with regulation stud 181 on the bottom plate of location supporting rack 18, and the top of regulation stud 181 is in location supporting rack 18 Bottom plate top, the top of regulation stud 181 is fixed with rotation section 182, and location supporting rack is stretched out in the bottom end of regulation stud 181 The bottom surface of 18 bottom plate is simultaneously fixed with snubber elastomeric block 183.
Further, the top for promoting swivel nut 13 is stretched out on the top of the vertical screw rod 14.
Further, the top of the vertical screw rod 14 has been bolted to connection baffle 141, baffle 141 it is straight Diameter is more than the diameter of vertical screw rod 14.
Further, it is described it is main conveying straight slot 11 right end be inserted with middle part live-roller 27, the two of middle part live-roller 27 End is hinged on the madial wall of main conveying straight slot 11.
Further, in being fixed on the top plate of the rack 10 of the front and rear at the middle part of the main conveying straight slot 11 Portion's connecting plate 30, upper heater 31 are between two middle part connecting plates 30, and the rear and front end of upper heater 31 is fixed on correspondence Middle part connecting plate 30 on, the fire end of upper heater 31 is against lower section.
Further, the middle part of the main conveying straight slot 11 is equipped with heating plate 32, the front end face of heating plate 32 and rear end Face is fixed on the madial wall of main conveying straight slot 11, and heating plate 32 be in the underface of upper heater 31, upper heater 31 and is added Hot plate 32 is between middle part live-roller 27 and transfer roll 26.
Further, the right end of the main conveying straight slot 11 is equipped with upper guide roller 28, and the both ends of upper guide roller 28 are hinged On the front and rear madial wall of main conveying straight slot 11.
Further, output straight slot 29 is formed in the middle part of the right side of the main conveying straight slot 11.
When the present embodiment is in use, it is run by promoting regulation motor 17, the high-low-position of two live-rollers 16 can be adjusted Set, to adjust the rate of tension of paper roll conveyed along live-roller 16, can with the wrap-up being arranged in rack 10 or give Expect that device cooperation realizes that multimode is adjusted, the good wrap-up of regulating effect and feed device are the prior art, are no longer described in detail, attached drawing In also do not show.
Magnetic imaging head 24 will rotate through the outer wall magnetization of the imaging cylinders 23 of magnetic imaging head 24, go out powder by print cartridge 21 After holding blotting, continues to rotate, Magnaglo is adhered on the paper of roll paper, meanwhile, imaging cylinders 23 continue rotation by disappearing The paper of 25 demagnetization of magnetic stripe, roll paper is heated by upper heater 31 and heating plate 32 so that ink powder thawing is adhered fixed in paper On, imaging is completed, finally exports from output straight slot 29, is wound by wrap-up.Heat radiation is equipped in upper heater 31 Heating tube is heated.
Finally, embodiment of above is merely to illustrate the present invention, and not limitation of the present invention, related technical field Those of ordinary skill can also make a variety of changes and modification without departing from the spirit and scope of the present invention, therefore All equivalent technical solutions also belong to scope of the invention, and scope of patent protection of the invention should be defined by the claims.

Claims (10)

1. a kind of printing main machine with paper roll tensioning apparatus, including rack (10), it is characterised in that：The top of the rack (10) The middle part of plate has main conveying straight slot (11), is fixed with print cartridge link (20) on the left side wall of main conveying straight slot (11), places The print cartridge (21) of ink powder of being magnetic is fixed on print cartridge link (20), the front of the left side top surface of main conveying straight slot (11) and after Connection support side plate (22) is fixed on the top plate of the rack (10) in portion, the both ends of imaging cylinders (23) are hinged on two connection branch It supports on side plate (22), the side walls of imaging cylinders (23) is close to the flour extraction end of print cartridge (21), between two connection support side plates (22) It is additionally provided with magnetic imaging head (24) and magnetic eliminating bar (25), the both ends of magnetic imaging head (24) and magnetic eliminating bar (25) are each attached to corresponding It connects in support side plate (22), magnetic imaging head (24) is in the upper left of imaging cylinders (23), the lower part of magnetic imaging head (24) Close to the side wall of imaging cylinders (23), magnetic eliminating bar (25) is in the upper right of imaging cylinders (23), the lower part of magnetic eliminating bar (25) Close to the side wall of imaging cylinders (23), it is fixed with driving motor on the lateral wall of one of connection support side plate (22), is driven The output shaft of motor is splined shaft, and splined shaft sleeve is in the splined hole that one end of imaging cylinders (23) has, imaging cylinders (23) transfer roll (26) is equipped at the main conveying straight slot (11) of lower section, the both ends of transfer roll (26) are hinged on main conveying straight slot (11) on two madial walls；
Link block (12) is respectively and fixedly provided on the front face and rear surface of the left and right sides of the top plate of rack (10), on link block (12) It is hinged with and promotes swivel nut (13), the top surface of link block (12) is stretched out in the upper end for promoting swivel nut (13), promotes the lower end of swivel nut (13) The bottom surface of link block (12) is stretched out, vertical screw rod (14), which is screwed onto, to be promoted in swivel nut (13), and the bottom end of vertical screw rod (14) is stretched out It promotes the bottom surface of swivel nut (13) and is fixed with cross connecting plate (15), the bottom surface both side of cross connecting plate (15) is fixed with collateral support Plate (151), live-roller (16) are in the underface of cross connecting plate (15), and the both ends of live-roller (16) are hinged on corresponding two In side support plate (151)；
The bottom surface of the connecting plate (12), which is fixed with, promotes regulation motor (17), and the output shaft for promoting regulation motor (17) passes through company Fishplate bar (12) is simultaneously fixed with driving gear (171), is promoted and is fixed with transmission gear (131) on the upper end lateral wall of swivel nut (13), Transmission gear (131) is meshed with corresponding driving gear (171).
2. a kind of printing main machine with paper roll tensioning apparatus according to claim 1, it is characterised in that：The live-roller (16) elastic protection layer (161) is fixed on lateral wall.
3. a kind of printing main machine with paper roll tensioning apparatus according to claim 1, it is characterised in that：The transverse direction connects Location supporting rack (18), the bottom of location supporting rack (18) are fixed at the bottom surface of the top plate of the rack (10) of the top of fishplate bar (15) Regulation stud (181) is bolted on plate, the top of regulation stud (181) is in the top of the bottom plate of location supporting rack (18), adjusts The top of section stud (181) is fixed with rotation section (182), and the bottom of location supporting rack (18) is stretched out in the bottom end of regulation stud (181) The bottom surface of plate is simultaneously fixed with snubber elastomeric block (183).
4. a kind of printing main machine with paper roll tensioning apparatus according to claim 1, it is characterised in that：The vertical spiral shell The top for promoting swivel nut (13) is stretched out on the top of bar (14).
5. a kind of printing main machine with paper roll tensioning apparatus according to claim 4, it is characterised in that：The vertical spiral shell The top of bar (14) has been bolted to connection baffle (141), and the diameter of baffle (141) is more than the straight of vertical screw rod (14) Diameter.
6. a kind of printing main machine with paper roll tensioning apparatus according to claim 1, it is characterised in that：The main conveying The right end of straight slot (11) is inserted with middle part live-roller (27), and the both ends of middle part live-roller (27) are hinged on main conveying straight slot (11) On madial wall.
7. a kind of printing main machine with paper roll tensioning apparatus according to claim 6, it is characterised in that：The main conveying Middle part connecting plate (30), upper heater (31) are fixed on the top plate of the rack (10) of the front and rear at the middle part of straight slot (11) Between two middle part connecting plates (30), the rear and front end of upper heater (31) is fixed on corresponding middle part connecting plate (30) On, the fire end of upper heater (31) is against lower section.
8. a kind of printing main machine with paper roll tensioning apparatus according to claim 7, it is characterised in that：The main conveying The middle part of straight slot (11) is equipped with heating plate (32), and the front end face and rear end face of heating plate (32) are fixed on main conveying straight slot (11) On madial wall, heating plate (32) is in the underface of upper heater (31), and upper heater (31) and heating plate (32) are in middle part Between live-roller (27) and transfer roll (26).
9. a kind of printing main machine with paper roll tensioning apparatus according to claim 1, it is characterised in that：The main conveying The right end of straight slot (11) is equipped with upper guide roller (28), the both ends of upper guide roller (28) be hinged on main conveying straight slot (11) front and On posterior medial wall.
10. a kind of printing main machine with paper roll tensioning apparatus according to claim 1, it is characterised in that：The master is defeated It send and forms output straight slot (29) in the middle part of the right side of straight slot (11).
CN201810278517.5A 2018-03-31 2018-03-31 A kind of printing main machine with paper roll tensioning apparatus Withdrawn CN108516389A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810278517.5A CN108516389A (en) 2018-03-31 2018-03-31 A kind of printing main machine with paper roll tensioning apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810278517.5A CN108516389A (en) 2018-03-31 2018-03-31 A kind of printing main machine with paper roll tensioning apparatus

Publications (1)

Publication Number Publication Date
CN108516389A true CN108516389A (en) 2018-09-11

Family

ID=63430978

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810278517.5A Withdrawn CN108516389A (en) 2018-03-31 2018-03-31 A kind of printing main machine with paper roll tensioning apparatus

Country Status (1)

Country Link
CN (1) CN108516389A (en)

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Application publication date: 20180911