CN109016797A - A kind of soft version rotary press switching device of printed on both sides - Google Patents
A kind of soft version rotary press switching device of printed on both sides Download PDFInfo
- Publication number
- CN109016797A CN109016797A CN201810767164.5A CN201810767164A CN109016797A CN 109016797 A CN109016797 A CN 109016797A CN 201810767164 A CN201810767164 A CN 201810767164A CN 109016797 A CN109016797 A CN 109016797A
- Authority
- CN
- China
- Prior art keywords
- gear
- switching device
- printed
- knob
- rotary press
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F13/00—Common details of rotary presses or machines
- B41F13/02—Conveying or guiding webs through presses or machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F5/00—Rotary letterpress machines
- B41F5/24—Rotary letterpress machines for flexographic printing
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rotary Presses (AREA)
Abstract
The invention discloses a kind of soft version rotary press switching devices of printed on both sides, its structure includes: switching device, control cabinet, frame body, storage box, fixator, sliding rail, fixed ear, synchronous motor, consumptive material, the improved soft version rotary press switching device of printed on both sides can more quickly carry out duplex transfer printing, it being capable of one key switching duplex printing and single side printing by the internal double-deck transfer printing head, opposite other structures are more compact simple, and the speed of printing is faster more efficient, the pattern distortions phenomenon printed caused by consumptive material drawing length process caused by reduction tradition increase commutation roller transfer is two-sided.
Description
Technical field
The present invention is a kind of soft version rotary press switching device of printed on both sides, belongs to printing equipment field.
Background technique
Flexible printing machine uses more liquid fluid ink, and ink passes to printing plate by ink fountain rubber roller and anilox roller
Areas and make its inking, printing pressure is then imposed by pressure roller, by the printing ink transfer to stock on printing plate, most
By dry face complete printing process, major defect be it is primary by printing machine wait expect, can be only done and be printed on one side.Although can
To be printed by guide roller to another side, but since to carry out route too long for material strip, stretcher strain increases and uneven,
Realize that two-face printing image registration is very difficult.
Summary of the invention
In view of this, the embodiment of the invention provides a kind of soft version rotary press switching device of printed on both sides, to improve
It is primary by printing machine wait expect, it can be only done the deficiency being printed on one side.
To achieve the goals above, the present invention is to realize by the following technical solutions: a kind of soft version wheel of printed on both sides
Transfer brush machine-cut changing device, structure includes: switching device, control cabinet, frame body, storage box, fixator, sliding rail, fixed ear, same
Motor, consumptive material are walked, the switching device is weldingly fixed on the left side of control cabinet, and the switching device is installed in the bottom of frame body simultaneously
It is flexibly connected, is welded and fixed on the left of the groove of the fixator with sliding rail, and match with fixed ear interference with storage box interior roller
It closes, the frame body of the synchronous motor and the table wall of sliding rail are mechanically connected, and the center of consumptive material, institute are run through in the axle center of the synchronous motor
Switching device is stated equipped with switch motor, double end pinch roller, ink gun, reverse-flighted screw, position limited gear, adjusting knob, the switching electricity
Line wheel and double end pinch roller at the top of machine are mechanically connected, and the double end pinch roller is installed in the bottom of ink gun and is parallel to each other, described
The pedestal of ink gun is close to the two sides of reverse-flighted screw, and the gear of the reverse-flighted screw bottom passes through position limited gear and adjusting knob machine
Tool connection.
Further, the switch motor is by motor, first gear, swing arm gear, heterotypic gear, output gear, work
Lever, connection line wheel composition, the cone tooth of motor right side main shaft are mutual by first gear and the external tooth of swing arm gear rear end
Engagement, the fixing bolt of the swing arm gear and the groove gap of heterotypic gear surrounding cooperate, and the heterotypic gear passes through right side
Output gear and motion bar are mechanically connected, and fixed connection line wheel is connected by chain and the activity of double end pinch roller at the top of the motion bar
It connects.
Further, the double end pinch roller by movable platen, movable roller, limit tension spring, sub-arm, A-frame,
Help roll, movable wheel carrier composition, the movable platen is horizontally fixed on the bottom of movable roller and table wall fits closely, the limit
Position tension spring be horizontally fixed on movable roller left side and with sub-arm clearance fit, the A-frame bottom set there are two auxiliary
Roller is bolted on the right side of sub-arm, and the activity wheel carrier is weldingly fixed on the top of A-frame, on the left of it is interior
The external screw thread clearance fit of screw thread and reverse-flighted screw.
Further, the ink gun is made of black head, motion bar, holddown spring, cable, and the ink head level is installed
In the bottom of motion bar, the motion bar extends vertically through the inner wall of holddown spring, and the cable is weldingly fixed on the top of black head,
The ink head is installed in the top of double end pinch roller and is parallel to each other.
Further, reverse-flighted screw is stated by bearing block, forward screw rod, shaft coupling, reverse screw rod, input cone bar, connection
Gear composition, the rotor at the bearing block bearing center are interference fitted with forward screw tip, and the forward screw rod passes through bottom
Shaft coupling and reverse screw rod be in a straight line, the reverse screw rod by input cone bar be flexibly connected with connection gear, the company
Gear is connect to be mechanically connected by chain and position limited gear.
Further, the position limited gear is made of screens spring, ball, gear ring, pedestal, transmission steamboat, the card
Position spring is tightly attached between ball and gear ring inner card slot, and the center of the gear ring is bolted on the top of pedestal, institute
The internal tooth for stating gear ring is flexibly connected with transmission steamboat intermeshing external tooth with the gear on the right side of adjusting knob.
Further, the adjusting knob is made of knob, knob bracket, straight-tooth bar, knob gear, the knob water
The left side of flat nesting word knob bracket, and the bar wall on the left of center and straight-tooth bar is interference fitted, the external tooth of the straight-tooth bar and rotation
The external tooth of button gear is intermeshed, and the position limited gear on the knob gear and right side is mechanically connected.
Beneficial effect
Machine carries out the control and start and stop of circuit by control cabinet, and consumptive material is constantly fed under the drive of synchronous motor,
Keep the region of transfer more smooth by the width of the adjustable consumptive material of sliding rail, consumptive material enters inside switching device
When by ink gun carry out ink jet printing because black product are that rapid-curing cutback will not be because of by activity when being printed up and down
The case where pressure roller and movable roller will be such that printed matter scratches, the adjusting knob in left side, which is able to drive reverse-flighted screw, makes two-way pinch roller
Movable wheel carrier can compress or unclamp to centre simultaneously, it is synchronous that can guarantee can when two-sided printed
Consumptive material is set to prevent from distorting between two parties, the reverse-flighted screw of adjusting knob and right side of the position limited gear on the left of connection when is interior
The ball in portion be pressed at the top of when knob stops operating under the action of screens spring to the transmission lower whorl of bottom
Two-way pinch roller, which can remain unchanged, carries out compression printing to consumptive material.
The improved soft version rotary press switching device of printed on both sides can more quickly carry out duplex transfer printing, by interior
The double-deck transfer printing head in portion can one key switching duplex printing and single side printing, opposite other structures are more compact simple, and beat
The speed of print is faster more efficient, caused by consumptive material drawing length process caused by reduction tradition increase commutation roller transfer is two-sided
The pattern distortions phenomenon printed.
Detailed description of the invention
Fig. 1 is a kind of surface structure schematic diagram of the soft version rotary press switching device of printed on both sides of the present invention.
Fig. 2 is a kind of schematic diagram of internal structure of the soft version rotary press switching device of printed on both sides of the present invention.
Fig. 3 is a kind of inside detailed construction schematic diagram of the soft version rotary press switching device of printed on both sides of the present invention.
Fig. 4 is the A structural schematic diagram of Fig. 3 of the present invention.
In figure: switching device -1, control cabinet -2, frame body -3, storage box -4, fixator -5, sliding rail -6, fixed ear -7, same
It walks motor -8, consumptive material -9, switch motor -11, double end pinch roller -12, ink gun -13, reverse-flighted screw -14, position limited gear -15, adjust
Save knob -16, motor -111, first gear -112, swing arm gear -113, heterotypic gear -114, output gear -115, activity
Bar -116, connection line wheel -117, movable platen -121, movable roller -122, limit tension spring -123, sub-arm -124, triangle branch
Frame -125, help roll -126, movable wheel carrier -127, black head -131, motion bar -132, holddown spring -133, cable -134, bearing
Seat -141, forward screw rod -142, shaft coupling -143, reverse screw rod -144, input cone bar -145, connection gear -146, detent bullet
Spring -151, ball -152, gear ring -153, pedestal -154, transmission steamboat -155, knob -161, knob bracket -162, straight-tooth bar -
163, knob gear -164.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, FIG. 1 to FIG. 4
The structure of the switching device of embodiment of the present invention is schematically shown, With reference to embodiment, is further described
The present invention.
Embodiment
As Figure 1-Figure 4, the present invention provides a kind of soft version rotary press switching device of printed on both sides, structure packet
It includes: switching device 1, control cabinet 2, frame body 3, storage box 4, fixator 5, sliding rail 6, fixed ear 7, synchronous motor 8, consumptive material 9, it is described
Switching device 1 is weldingly fixed on the left side of control cabinet 2, the switching device 1 be installed in the bottom of frame body 3 and in storage box 4
Portion's idler wheel is flexibly connected, and is welded and fixed on the left of the groove of the fixator 5 with sliding rail 6, and is interference fitted with fixed ear 7, described
The frame body of synchronous motor 8 and the table wall of sliding rail 6 are mechanically connected, and the center of consumptive material 9 is run through in the axle center of the synchronous motor 8, described
Switching device 1 is equipped with switch motor 11, double end pinch roller 12, ink gun 13, reverse-flighted screw 14, position limited gear 15, adjusting knob 16,
The line wheel and double end pinch roller 12 at 11 top of switch motor are mechanically connected, and the double end pinch roller 12 is installed in the bottom of ink gun 13
It portion and is parallel to each other, the pedestal of the ink gun 13 is close to the two sides of reverse-flighted screw 14, the gear of 14 bottom of reverse-flighted screw
It is mechanically connected by position limited gear 15 and adjusting knob 16, the switch motor 11 is by motor 111, first gear 112, swing arm tooth
Wheel 113, heterotypic gear 114, output gear 115, motion bar 116, connection line wheel 117 form, the 111 right side main shaft of motor
Tooth is bored to be intermeshed by the external tooth of first gear 112 and 113 rear end of swing arm gear, the fixing bolt of the swing arm gear 113 with
The groove gap of 114 surrounding of heterotypic gear cooperates, the output gear 115 and motion bar 116 that the heterotypic gear 114 passes through right side
It is mechanically connected, fixed connection line wheel 117 is flexibly connected by chain with double end pinch roller 12 at the top of the motion bar 116, described
Double end pinch roller 12 is by movable platen 121, movable roller 122, limit tension spring 123, sub-arm 124, A-frame 125, help roll
126, movable wheel carrier 127 forms, and the movable platen 121 is horizontally fixed on the bottom of movable roller 122 and table wall fits closely,
It is described limit tension spring 123 be horizontally fixed on movable roller 122 left side and with 124 clearance fit of sub-arm, the A-frame
125 bottoms are set there are two the right side that help roll 126 is bolted on sub-arm 124, and the activity wheel carrier 127 is welded and fixed
On the top of A-frame 125, on the left of internal screw thread and reverse-flighted screw 14 external screw thread clearance fit, the ink gun 13 by
Black head 131, motion bar 132, holddown spring 133, cable 134 form, and ink 131 level of head is installed in the bottom of motion bar 132
Portion, the motion bar 132 extend vertically through the inner wall of holddown spring 133, and the cable 134 is weldingly fixed on the top of black head 131,
The ink head 131 is installed in the top of double end pinch roller 12 and is parallel to each other, and states reverse-flighted screw 14 by bearing block 141, forward screw rod
142, shaft coupling 143, reverse screw rod 144, input cone bar 145, connection gear 146 form, 141 bearing centre of bearing block
It is interference fitted at the top of rotor and forward screw rod 142, the shaft coupling 143 and reverse screw rod 144 that the forward screw rod 142 passes through bottom
In a straight line, the reverse screw rod 144 is flexibly connected by input cone bar 145 with connection gear 146, the connection gear 146
It is mechanically connected by chain and position limited gear 15, the position limited gear 15 is by screens spring 151, ball 152, gear ring 153, pedestal
154, transmission steamboat 155 forms, and the screens spring 151 is tightly attached between 153 inside card slot of ball 152 and gear ring, the tooth
The center of circle 153 is bolted on the top of pedestal 154, and the internal tooth and transmission steamboat 155 of the gear ring 153 are intermeshed
External tooth is flexibly connected with the gear on 16 right side of adjusting knob, and the adjusting knob 16 is by knob 161, knob bracket 162, straight-tooth bar
163, knob gear 164 forms, the left side of the 161 horizontal nest word knob bracket 162 of knob, and center and straight-tooth bar 163
The bar wall in left side is interference fitted, and the external tooth of the straight-tooth bar 163 and the external tooth of knob gear 164 are intermeshed, the knob tooth
Wheel 164 and the position limited gear 15 on right side are mechanically connected.
Machine carries out the control and start and stop of circuit by control cabinet 2, and consumptive material 9 is constantly given under the drive of synchronous motor 8
Material keeps the region of transfer more smooth by the width of the adjustable consumptive material of sliding rail 6.
Specifically, ink jet printing is carried out by ink gun 13 when consumptive material 9 enters 1 inside of switching device, because of black product
It is that rapid-curing cutback will not will be such that printed matter scrapes when being printed up and down because of by movable platen 121 and movable roller 122
Colored situation.
Specifically, the adjusting knob 16 in left side, which is able to drive reverse-flighted screw 14, enables the movable wheel carrier 127 of two-way pinch roller 12
It is enough to compress or unclamp to centre simultaneously, it is synchronous to carry out to guarantee that consumptive material 9 is enable when two-sided printed
It prevents from distorting between two parties.
In some embodiments, the reverse-flighted screw 14 of adjusting knob 16 and right side of the position limited gear 15 on the left of connection
When inside ball 152 the transmission lower whorl 155 of bottom is carried out being pressed on knob 161 under the action of screens spring 151
Two-way pinch roller 12 at the top of when stopping operating, which can remain unchanged, carries out compression printing to consumptive material 9.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this
The range of invention is indicated by the appended claims rather than the foregoing description, it is intended that the equivalent requirements of the claims will be fallen in
All changes in meaning and scope are included within the present invention.It should not treat any reference in the claims as limitation institute
The claim being related to.
Claims (7)
1. a kind of soft version rotary press switching device of printed on both sides, structure includes: switching device (1), control cabinet (2), frame
Body (3), storage box (4), fixator (5), sliding rail (6), fixed ear (7), synchronous motor (8), consumptive material (9), it is characterised in that:
The switching device (1) is weldingly fixed on the left side of control cabinet (2), and the switching device (1) is installed in the bottom of frame body (3)
Portion is simultaneously flexibly connected with storage box (4) interior roller, is welded and fixed on the left of the groove of the fixator (5) with sliding rail (6), and with
Fixed ear (7) interference fit, the frame body of the synchronous motor (8) and the table wall of sliding rail (6) are mechanically connected, the synchronous motor
(8) center of consumptive material (9) is run through in axle center；
The switching device (1) is equipped with switch motor (11), double end pinch roller (12), ink gun (13), reverse-flighted screw (14), limit
Gear (15), adjusting knob (16), line wheel and double end pinch roller (12) at the top of the switch motor (11) are mechanically connected, described double
Head pinch roller (12) is installed in the bottom of ink gun (13) and is parallel to each other, and the pedestal of the ink gun (13) is close to reverse-flighted screw
(14) gear of two sides, reverse-flighted screw (14) bottom is mechanically connected by position limited gear (15) and adjusting knob (16).
2. the soft version rotary press switching device of a kind of printed on both sides according to claim 1, it is characterised in that: described to cut
Change motor (11)) by motor (111), first gear (112), swing arm gear (113), heterotypic gear (114), output gear
(115), the cone tooth of motion bar (116), connection line wheel (117) composition, motor (111) right side main shaft passes through first gear
(112) it is intermeshed with the external tooth of swing arm gear (113) rear end, the fixing bolt and heterotypic gear of the swing arm gear (113)
(114) the groove gap cooperation of surrounding, output gear (115) and motion bar (116) of the heterotypic gear (114) by right side
Mechanical connection, the fixed connection line wheel (117) in motion bar (116) top are connected by chain and double end pinch roller (12) activity
It connects.
3. the soft version rotary press switching device of a kind of printed on both sides according to claim 1 or 2, it is characterised in that: institute
Double end pinch roller (12) is stated by movable platen (121), movable roller (122), limit tension spring (123), sub-arm (124), triangle branch
Frame (125), help roll (126), movable wheel carrier (127) form, and the movable platen (121) is horizontally fixed on movable roller
(122) bottom and table wall fits closely, it is described limit tension spring (123) be horizontally fixed on movable roller (122) left side and with
Sub-arm (124) clearance fit, A-frame (125) bottom set there are two help roll (126) be bolted on it is auxiliary
Help the right side of arm (124), the activity wheel carrier (127) is weldingly fixed on the top of A-frame (125), on the left of internal screw thread
With the external screw thread clearance fit of reverse-flighted screw (14).
4. the soft version rotary press switching device of a kind of printed on both sides according to claim 1, it is characterised in that: the spray
Black head (13) is made of black head (131), motion bar (132), holddown spring (133), cable (134), and the ink head (131) is horizontal
It is installed in the bottom of motion bar (132), the motion bar (132) extends vertically through the inner wall of holddown spring (133), the cable
(134) it is weldingly fixed on the top of black head (131), the ink head (131) is installed in the top of double end pinch roller (12) and mutually puts down
Row.
5. the soft version rotary press switching device of a kind of printed on both sides according to claim 1 or 3, it is characterised in that: institute
Reverse-flighted screw (14) is stated by bearing block (141), forward screw rod (142), shaft coupling (143), reverse screw rod (144), input cone bar
(145), connection gear (146) forms, the rotor of bearing block (141) bearing centre and interference at the top of forward screw rod (142)
Cooperation, the forward screw rod (142) are in a straight line, the reverse spiral shell by the shaft coupling (143) of bottom and reverse screw rod (144)
Bar (144) is flexibly connected by input cone bar (145) with connection gear (146), and the connection gear (146) passes through chain and limit
Position gear (15) is mechanically connected.
6. the soft version rotary press switching device of a kind of printed on both sides according to claim 5, it is characterised in that: the limit
Position gear (15) is made of screens spring (151), ball (152), gear ring (153), pedestal (154), transmission steamboat (155), institute
It states screens spring (151) to be tightly attached between ball (152) and the internal card slot of gear ring (153), the center of the gear ring (153) passes through
Bolt is fixed on the top of pedestal (154), the internal tooth and transmission steamboat (155) intermeshing external tooth and tune of the gear ring (153)
The gear on the right side of knob (16) is saved to be flexibly connected.
7. a kind of soft version rotary press switching device of printed on both sides according to claim 1 or 6, it is characterised in that: institute
It states adjusting knob (16) to be made of knob (161), knob bracket (162), straight-tooth bar (163), knob gear (164), the rotation
The left side of button (161) horizontal nest word knob bracket (162), and the bar wall on the left of center and straight-tooth bar (163) is interference fitted, institute
The external tooth of the external tooth and knob gear (164) of stating straight-tooth bar (163) is intermeshed, the limit of knob gear (164) and right side
Position gear (15) is mechanically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810767164.5A CN109016797A (en) | 2018-07-13 | 2018-07-13 | A kind of soft version rotary press switching device of printed on both sides |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810767164.5A CN109016797A (en) | 2018-07-13 | 2018-07-13 | A kind of soft version rotary press switching device of printed on both sides |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109016797A true CN109016797A (en) | 2018-12-18 |
Family
ID=64642270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810767164.5A Withdrawn CN109016797A (en) | 2018-07-13 | 2018-07-13 | A kind of soft version rotary press switching device of printed on both sides |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109016797A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112046131A (en) * | 2020-09-09 | 2020-12-08 | 时瑶 | Printing equipment capable of automatically adjusting pressure of roller and automatically inking |
-
2018
- 2018-07-13 CN CN201810767164.5A patent/CN109016797A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112046131A (en) * | 2020-09-09 | 2020-12-08 | 时瑶 | Printing equipment capable of automatically adjusting pressure of roller and automatically inking |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181218 |
|
| WW01 | Invention patent application withdrawn after publication |