CN206842640U - The backgauge paper feed mechanism of double-shaft winder - Google Patents

The backgauge paper feed mechanism of double-shaft winder Download PDF

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Publication number
CN206842640U
CN206842640U CN201720444696.6U CN201720444696U CN206842640U CN 206842640 U CN206842640 U CN 206842640U CN 201720444696 U CN201720444696 U CN 201720444696U CN 206842640 U CN206842640 U CN 206842640U
Authority
CN
China
Prior art keywords
cut
knife
baffle plate
moving frame
feeding roller
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.)
Expired - Fee Related
Application number
CN201720444696.6U
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Chinese (zh)
Inventor
陈龙
黄小军
王力
刘宗建
刘驰
吴国富
彭彪
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.)
Xi'an Space Flight Huayang Dynamoelectric Equipment Co Ltd
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Xi'an Space Flight Huayang Dynamoelectric Equipment 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
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Application filed by Xi'an Space Flight Huayang Dynamoelectric Equipment Co Ltd filed Critical Xi'an Space Flight Huayang Dynamoelectric Equipment Co Ltd
Priority to CN201720444696.6U priority Critical patent/CN206842640U/en
Application granted granted Critical
Publication of CN206842640U publication Critical patent/CN206842640U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The backgauge paper feed mechanism of double-shaft winder, the moving frame being be arranged in parallel including two pairs, moving frame outside are respectively connected with a driving element, feeding roller are provided between moving frame, feeding roller side is provided with nip rolls, and nip rolls can be moved and pressed with the roller wall of feeding roller;Baffle plate A is provided with below feeding roller, the first cut-off knife is provided with below baffle plate A, first cut-off knife is parallel with feeding roller, first cut-off knife lower surface is connected with baffle plate B, first cut-off knife side is provided with the second cut-off knife, second cut-off knife is located at homonymy with nip rolls, the blade of the blade of first cut-off knife and the second cut-off knife is relative, second cut-off knife can move and form scissors cutting mechanism with the first cut-off knife, second cut-off knife lower surface is connected with baffle plate C, between feeding roller and nip rolls, it is low for the success rate that material is worn during different station winding to solve double-shaft winder in the prior art by formation material passing passage between baffle plate B and baffle plate C, the problem of easy buildup.

Description

The backgauge paper feed mechanism of double-shaft winder
Technical field
The utility model belongs to printing machinery technical field, is related to double-shaft winder in a kind of wallpaper or class wallpaper production line Backgauge paper feed mechanism.
Background technology
With increase of the market to wallpaper demand, wallpaper printing manufacturing enterprise has increasing need for more high speed, timesaving wall Paper production line, and the winder that each wallpaper production line is supporting, its rolling speed directly determine the speed of production of wallpaper.
In winder, double-shaft winder significantly improves winding efficiency, as double-shaft winder important component- Feed mechanism, wearing the success or not of material to double-shaft winder during high speed is wound has the influence of key, and then determines The success or failure of winding, the success rate that existing feed mechanism wears material are low so that the easy buildup of winder, winding is slow, have impact on wallpaper The speed of production of production line.
Utility model content
The purpose of this utility model is to provide a kind of backgauge paper feed mechanism of double-shaft winder, solves in the prior art The problem of double-shaft winder wears material success rate when being wound for different station is low, easy buildup.
The utility model is the technical scheme adopted is that the backgauge paper feed mechanism of double-shaft winder, including two pairs are parallel The moving frame of setting, moving frame outside are respectively connected with a driving element, feeding roller, feeding are provided between moving frame Roller side is provided with nip rolls, and nip rolls can be moved and pressed with the roller wall of feeding roller;Baffle plate A is provided with below feeding roller, The first cut-off knife is provided with below baffle plate A, the first cut-off knife is parallel with feeding roller, and the first cut-off knife lower surface is connected with baffle plate B, and first cuts out Knife side is provided with the second cut-off knife, and the second cut-off knife is located at the blade of homonymy, the blade of the first cut-off knife and the second cut-off knife with nip rolls Relatively, the second cut-off knife can move and form scissors cutting mechanism with the first cut-off knife, and the second cut-off knife lower surface is connected with baffle plate C, Material passing passage is formed between feeding roller and nip rolls, between baffle plate B and baffle plate C.
It is provided between moving frame and leads reel and excessively reel, lead the top that reel is located at feeding roller, reel excessively is located at and led The oblique upper of reel, crosses reel and nip rolls is located at the heteropleural of feeding roller.
Be provided with dead axle between moving frame, dead axle is located at below baffle plate B, and the side of dead axle is provided with moving axis, moving axis with Baffle plate C is located at homonymy, and moving axis can rotate.
The quantity of driving element is two, and driving element is cylinder A, cylinder A mobile terminal respectively with a moving frame Outer wall connection.
Feeding roller and motor direct-connected, motor are arranged on electric machine support, and electric machine support is connected with moving frame.
Line slide rail is provided between moving frame, line slide rail is parallel with moving frame, and the second cut-off knife is arranged on straight line On the sliding block of slide rail.
Nip rolls both ends are connected with cylinder B by swing arm, and two cylinder B fixing end is connected with moving frame.
The beneficial effects of the utility model are, material film passed through reel, leads reel presses in nip rolls 16 and feeding roller 14 Under rotation, baffle plate A, baffle plate B, baffle plate C guiding under complete feeding, pass through driving element drive moving frame coordinate twin shaft Winder complete machine completes the feeding of material film, wears material and cuts action in different station, when this process takes full advantage of winding interval Between, and further shortening wears the material time and then improves production efficiency, and simple in construction, easy installation and removal.
Brief description of the drawings
Fig. 1 is the side view of the backgauge paper feed mechanism of double-shaft winder;
Fig. 2 is the top view of the backgauge paper feed mechanism of double-shaft winder;
Fig. 3 is A stations winding schematic diagram;
Fig. 4 is that A stations unload volume schematic diagram;
Fig. 5 is B stations winding schematic diagram;
Fig. 6 is that B stations unload volume schematic diagram.
In figure, the frame of 1. double-shaft winders, 2. driving elements, 3. moving frames, 4. feeding rollers, 5. nip rolls, 6. gears Plate A, 7. first cut-off knives, 8. baffle plate B, 9. second cut-off knives, 10. baffle plate C, 11. lead reel, and 12. cross reel, and 13. dead axles, 14. is dynamic Axle, 15. position-limiting units, 16. motors, 17. line slide rails, 18. feeding pressure mechanisms, 19. stock stop, 20.A stations, 21.B works Position, 22. material receiving mechanisms, 23. roll tightly mechanism, 24. material films, 25. material volumes.
Embodiment
The utility model is described in detail with reference to the accompanying drawings and detailed description.
As shown in Figure 1 and Figure 2, including two secondary parallel moving frames 3, the outside of moving frame 3 are respectively connected with a driving member Part 2, feeding roller 4 is provided between moving frame 3, the side of feeding roller 4 is provided with nip rolls 5, and nip rolls 5 can be moved and and sent Expect the roller wall pressing of roller 4;The lower section of feeding roller 4 is provided with baffle plate A6, is provided with the first cut-off knife 7 below baffle plate A6, the first cut-off knife 7 with Feeding roller 4 is parallel, and the lower surface of the first cut-off knife 7 is connected with baffle plate B8, and the side of the first cut-off knife 7 is provided with the second cut-off knife 9, the second cut-off knife 9 are located at homonymy with nip rolls 5, and the blade of the blade of the first cut-off knife 7 and the second cut-off knife 9 is relative, the second cut-off knife 9 can move and with First cut-off knife 7 forms scissors cutting mechanism, and the lower surface of the second cut-off knife 9 is connected with baffle plate C10, between feeding roller 4 and nip rolls 5, Material passing passage is formed between baffle plate B8 and baffle plate C10.
It is provided between moving frame 3 and leads reel 11 and cross reel 12, is led the top that reel 11 is located at feeding roller 4, cross paper Axle 12 is located at the oblique upper for leading reel 11, crosses reel 12 and nip rolls 5 is located at the heteropleural of feeding roller 4.
Dead axle 13 is provided between moving frame 3, dead axle 13 is located at below baffle plate B8, and the side of dead axle 13 is provided with moving axis 14, moving axis 14 and baffle plate C10 is located at homonymy, and moving axis 14 can rotate, and the effect of dead axle 13 and moving axis 14 is to block material film, is avoided Film and other mechanism contacts are expected during moving frame 3 switches between double, moving axis 14 can rotate, preservative film The decorative pattern of wounded in the battle one side, dead axle 13 is positioned at the material film back side.
The quantity of driving element 2 is two, and driving element 2 is cylinder A, cylinder A mobile terminal respectively with a moving machine The outer wall connection of frame 3.
Feeding roller 4 and motor 16 are direct-connected, and motor 16 is arranged on electric machine support, and electric machine support is connected with moving frame 3.
Line slide rail 17 is provided between moving frame 3, line slide rail 17 is parallel with moving frame 3, and the second cut-off knife is set On the sliding block of line slide rail 17.
The fixing end that the both ends of nip rolls 5 are connected with cylinder B, two cylinder B by swing arm is connected with moving frame 3.
It is the course of work schematic diagram of the backgauge paper feed mechanism of double-shaft winder as shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, will The backgauge paper feed mechanism of double-shaft winder is fixed in the frame 1 of double-shaft winder, and cylinder A fixing end is received with twin shaft respectively The frame 1 of volume machine connects;Double-shaft winder also includes the feeding pressure mechanism 18 positioned at backgauge paper feed mechanism top, positioned at backgauge paper 19, two winding station A stations 20 of stock stop and B stations 21, material receiving mechanism 22 of feed mechanism bottom, mechanism 23 is rolled tightly, The inner side of frame 1 of double-shaft winder is additionally provided with two pairs of position-limiting units 15, realizes that two cylinder A drive two secondary moving frames 3 in A Moved in the range of restriction between station 20 and B stations 21.
Now illustrate the winding that the backgauge paper feed mechanism of double-shaft winder coordinates double-shaft winder to complete different station The process of work.
As shown in Figure 3, it is assumed that initial period A stations 20 start rewinding, and B stations 21 wait:Paper blocking mechanism 19 is located at A stations 20 backgauges, material film 24 passed through reel, lead reel, and in the case where nip rolls 16 and feeding roller 14 press, motor 16 drives feeding roller 14 Under, start feeding, now the first cut-off knife 7 and the second cut-off knife 9 are opening, and material film 24 passes sequentially through pressing board A6, pressing board B8, pressing board C10 guiding, it is dropped through dead axle 13 and after moving axis 14, into A stations 20, A stations 20 inserts Scroll, pressure Material roller 5 leaves feeding roller 4, and A stations 20 start to wind;When the winding of A stations 20 is near completion, moving frame 3 is in driving element 2 Driving under, move to the position of the top of B stations 21, as shown in figure 4, now stock stop 19 is moved to B stations 21 and prepared, A The winding of station 20 stops, and then the second cut-off knife 9 moves on line slide rail towards the first cut-off knife 7, and material film is completed in two blade extruding 24 cut action, and the discharging of A stations 20, the material volume 25 that material film 24 is formed fallen on material receiving mechanism 22, roll into and roll tightly mechanism 23 and enter Row rolls tightly.
While cutting completion, driving element 2 drives the position that moving frame 3 is moved to directly over B stations 21, such as Fig. 5 Shown, now stock stop 19 is located at the backgauge of B stations 21, is pressed in nip rolls 5 and feeding roller 4 and feeding roller 4 is in motor 16 It is rotated by, starts feeding, now the first cut-off knife 7 and the second cut-off knife 9 is opening, and material film 24 passes sequentially through pressing board A6, pressing board B8, pressing board C10 guiding, it is dropped through dead axle 13 and after moving axis 14, into B stations 21, B stations 21 inserts Scroll, nip rolls 5 leave feeding roller 4, and B stations 21 start to wind;When the winding of B stations 21 is near completion, moving frame 3 Under the driving of driving element 2, the position of the top of A stations 20 is moved to, as shown in fig. 6, now stock stop 19 is moved to A Station 20 prepares, and the winding of B stations 21 stops, and then the first cut-off knife 7 and the second cut-off knife 9 complete material film and cut action, B stations 21 Discharging, material volume 25 are fallen on material receiving mechanism 22, are rolled into and are rolled tightly mechanism 23 and rolled tightly;After the completion of cutting, the driving of driving element 2 moves The position that motivation frame 3 is moved to directly over A stations 20, as shown in figure 3, then repeating above-mentioned double winding action.
By the above-mentioned means, material film passed through reel, leads reel in the case where nip rolls 16 and feeding roller 14 are pressed and rotated, Baffle plate A, baffle plate B, baffle plate C guiding under complete feeding, pass through driving element drive travel mechanism coordinate double-shaft winder complete machine The feeding of material film to be completed, wear material and cuts action in different station, this process takes full advantage of the winding intermittent time, and further Shortening wears the material time and then improves production efficiency, and simple in construction, easy installation and removal.Solve twin shaft receipts in the prior art The success rate that volume eedle wears material when being wound to different station is low, the problem of easy buildup.

Claims (7)

1. the backgauge paper feed mechanism of double-shaft winder, it is characterised in that the moving frame (3) being be arranged in parallel including two pairs, institute State and be provided with a driving element (2) on the outside of moving frame (3), feeding roller (4), feeding are provided between moving frame (3) Roller (4) side is provided with nip rolls (5), and nip rolls (5) can be moved and pressed with the roller wall of feeding roller (4);The feeding roller (4) lower section is provided with baffle plate A (6), and the first cut-off knife (7) is provided with below baffle plate A (6), and the first cut-off knife (7) is flat with feeding roller (4) OK, the first cut-off knife (7) lower surface is connected with baffle plate B (8), and the first cut-off knife (7) side is provided with the second cut-off knife (9), the second cut-off knife (9) it is located at homonymy with nip rolls (5), the blade of the first cut-off knife (7) and the blade of the second cut-off knife (9) are relative, the second cut-off knife (9) energy Enough movements simultaneously form scissors cutting mechanism with the first cut-off knife (7), and the second cut-off knife (9) lower surface is connected with baffle plate C (10), described to send Material passing passage is formed between material roller (4) and nip rolls (5), between baffle plate B (8) and baffle plate C (10).
2. the backgauge paper feed mechanism of double-shaft winder according to claim 1, it is characterised in that the moving frame (3) it is provided between and leads reel (11) and cross reel (12), is led the top that reel (11) is located at feeding roller (4), cross reel (12) Positioned at the oblique upper for leading reel (11), cross reel (12) and nip rolls (5) is located at the heteropleural of feeding roller (4).
3. the backgauge paper feed mechanism of double-shaft winder according to claim 2, it is characterised in that the moving frame (3) dead axle (13) is provided between, dead axle (13) is located at below baffle plate B (8), and the side of dead axle (13) is provided with moving axis (14), Moving axis (14) is located at homonymy with baffle plate C (10), and moving axis (14) can rotate.
4. the backgauge paper feed mechanism of double-shaft winder according to claim 1, it is characterised in that the driving element (2) quantity is two, and driving element (2) be cylinder A, the cylinder A mobile terminal outer wall company with a moving frame (3) respectively Connect.
5. the backgauge paper feed mechanism of double-shaft winder according to claim 1, it is characterised in that the feeding roller (4) Direct-connected with motor (16), motor (16) is arranged on electric machine support, and electric machine support is connected with moving frame (3).
6. the backgauge paper feed mechanism of double-shaft winder according to claim 1, it is characterised in that the moving frame (3) line slide rail (17) is provided between, line slide rail (17) is parallel with moving frame (3), and second cut-off knife is arranged on directly On the sliding block of line slide rail (17).
7. the backgauge paper feed mechanism of double-shaft winder according to claim 1, it is characterised in that the nip rolls (5) The fixing end that both ends are connected with cylinder B, two cylinder B by swing arm is connected with moving frame (3).
CN201720444696.6U 2017-04-25 2017-04-25 The backgauge paper feed mechanism of double-shaft winder Expired - Fee Related CN206842640U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720444696.6U CN206842640U (en) 2017-04-25 2017-04-25 The backgauge paper feed mechanism of double-shaft winder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720444696.6U CN206842640U (en) 2017-04-25 2017-04-25 The backgauge paper feed mechanism of double-shaft winder

Publications (1)

Publication Number Publication Date
CN206842640U true CN206842640U (en) 2018-01-05

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ID=60793598

Family Applications (1)

Application Number Title Priority Date Filing Date
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Country Status (1)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108437347A (en) * 2018-03-23 2018-08-24 苏州嘉东五金制品有限公司 The blade supply system of cutter head use in injection molding
CN111055311A (en) * 2019-12-02 2020-04-24 上海技韬自动化科技有限公司 Plastic belt clout cuts recovery unit

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108437347A (en) * 2018-03-23 2018-08-24 苏州嘉东五金制品有限公司 The blade supply system of cutter head use in injection molding
CN108437347B (en) * 2018-03-23 2023-12-22 苏州嘉东五金制品有限公司 Blade supply system for injection molding of tool bits
CN111055311A (en) * 2019-12-02 2020-04-24 上海技韬自动化科技有限公司 Plastic belt clout cuts recovery unit

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180105

Termination date: 20190425

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