CN208279045U - A kind of release paper uncoiling and change material-receiving device - Google Patents

A kind of release paper uncoiling and change material-receiving device Download PDF

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Publication number
CN208279045U
CN208279045U CN201820811250.7U CN201820811250U CN208279045U CN 208279045 U CN208279045 U CN 208279045U CN 201820811250 U CN201820811250 U CN 201820811250U CN 208279045 U CN208279045 U CN 208279045U
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CN
China
Prior art keywords
change
drive shaft
lap
air
shaft
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Expired - Fee Related
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CN201820811250.7U
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Chinese (zh)
Inventor
赵武军
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Hangzhou Junfeng Machinery Co Ltd
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Hangzhou Junfeng Machinery Co Ltd
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Priority to CN201820811250.7U priority Critical patent/CN208279045U/en
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Publication of CN208279045U publication Critical patent/CN208279045U/en
Expired - Fee Related legal-status Critical Current
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Abstract

The utility model discloses a kind of release paper uncoiling and change material-receiving device, including uncoiling mechanism and change material receiving mechanism, uncoiling mechanism includes unreeling structure and change of lap structure, unreeling structure includes supporting back board, unwinding motor, unreel drive shaft, unwinding fixed plate, two unreel air-expanding shaft, drive shaft is unreeled to be mounted in supporting back board by a bearing block, change of lap structure includes change of lap drive shaft and change of lap motor, unreeling drive shaft is hollow shaft, change of lap drive shaft, which is threaded through, to be unreeled in drive shaft, unwinding fixed plate is fixed on change of lap drive shaft front end, air-expanding shaft is each unreeled equipped with the first synchronizing wheel, drive shaft front end is unreeled equipped with the second synchronizing wheel, changing material receiving mechanism includes support plate, cutter assembly, air draught component and pressing assembly, cutter assembly includes cutter and cutter driving cylinder.The utility model is compact-sized, and change of lap and balance when unreeling are very good, it is ensured that its change of lap and the stability unreeled, while ensuring stable composition between lay-by material and riding material.

Description

A kind of release paper uncoiling and change material-receiving device
Technical field
The utility model relates to a kind of components of mechanical equipment more particularly to a kind of release paper uncoilings and changing-over material to fill It sets.
Background technique
Currently, for convenience release paper material volume change of lap, generally use change material receiving mechanism cooperation release paper uncoiling mechanism will be fast The release paper material volume being finished changes spare release paper material volume into, and still, conventional release paper uncoiling mechanism is often by change of lap at present Axis and unreeling shaft are provided separately, and not only structure is more complicated, but also change of lap, with when unreeling, balance is poor, so that its stability It cannot ensure, while operative employee is more troublesome with the installation of spare material volume to removing for tailing, influences production efficiency;And Conventional release paper changes material receiving mechanism and is generally placed on the material head of spare material volume on lower platen in advance, it is easy to it falls, Cause the stable composition between lay-by material and riding material that cannot ensure.
Utility model content
The utility model is provided and a kind of is driven change of lap to solve above-mentioned defect existing in the prior art and deficiency Axis setting is mounted in supporting back board using the same bearing block unreeling in drive shaft, compact-sized, and change of lap and while unreeling are flat Weighing apparatus property is very good, it is ensured that its change of lap and the stability unreeled, while well will be standby using air draught component before pressing assembly It is adsorbed with the head of material, it is ensured that the release paper uncoiling of stable composition and changing-over material dress between lay-by material and riding material It sets.
The technical solution of the utility model includes: a kind of release paper uncoiling and material-receiving device is changed, including the uncoiler to complement one another Structure and change material receiving mechanism, the uncoiling mechanism includes unreeling structure and change of lap structure, and the structure that unreels includes supporting back board, puts Volume motor, unreel drive shaft, unwinding fixed plate, be mounted in unwinding fixed plate two unreel air-expanding shaft, it is described to unreel driving Axis is mounted in supporting back board by a bearing block, and the change of lap structure includes change of lap drive shaft and change of lap motor, described to unreel Drive shaft is hollow shaft, and the change of lap drive shaft, which is threaded through, to be unreeled in drive shaft, and the unwinding fixed plate is fixed on change of lap driving Axis front end each unreels air-expanding shaft equipped with the first synchronizing wheel, and the drive shaft front end that unreels is equipped with the first synchronizing wheel of cooperation Second synchronizing wheel, the material receiving mechanism that changes includes support plate, cutter assembly, air draught component and the pressing group of installation on the supporting plate Part, the cutter assembly include cutter and cutter driving cylinder, and the air draught component includes the air draught box below cutter, institute Stating pressing assembly includes top board, top board driving cylinder, lower platen and lower platen driving cylinder.
The utility model by change of lap drive shaft be arranged unreel in drive shaft using the same bearing block be mounted on support back Compact-sized on plate, change of lap and balance when unreeling are very good, it is ensured that its change of lap and the stability unreeled, while in pressing group Air draught component is used well to adsorb the head of lay-by material before part, it is ensured that compound between lay-by material and riding material Stability.
Preferably, second synchronizing wheel each unreels inflatable with two the first synchronizing wheels by a synchronous band connection The clutch-plate of the first synchronizing wheel of cooperation is equipped on axis.
This kind of structure ensures its stability unreeled, and when one of them, which unreels air-expanding shaft, unreels, this is unreeled on air-expanding shaft Clutch-plate and the first synchronizing wheel locking, first synchronizing wheel by change clutch-plate drive this unreel air-expanding shaft rotation put Volume;At the end of rising and unreeling, this unreels clutch-plate on air-expanding shaft and the first synchronizing wheel disengages, which carries out empty Turn;Another unreels clutch-plate and the locking of the first synchronizing wheel on air-expanding shaft, which is driven by the clutch-plate should Air-expanding shaft rotation is unreeled to be unreeled.
Preferably, two unreel air-expanding shaft be respectively run unreel air-expanding shaft and it is spare unreel air-expanding shaft, the operation is put Volume gas swelling shaft is located at the spare top for unreeling air-expanding shaft, and the spare standby material volume header portion unreeled on air-expanding shaft passes through air draught box It is located above lower platen afterwards and is attracted by air draught box.
This kind of structure facilitates operator to remove the tailing of operation material volume and installs spare material volume, it can be ensured that production line is continuously high Speed operation, improves production efficiency.
Preferably, the change of lap drive shaft and unreel between drive shaft by several first deep groove ball bearings connect, institute It states to unreel and be connected between drive shaft and bearing block by several second deep groove ball bearings.
This kind of structure ensures change of lap drive shaft and unreels the installation fastness and operation stability of drive shaft.
Preferably, the third synchronizing wheel for unreeling driving shaft rear end and being equipped with cooperation unwinding motor, the third synchronizing wheel And unreel and be equipped with first axle card between drive shaft, the change of lap driving shaft rear end is equipped with the 4th synchronizing wheel of cooperation change of lap motor, The second axis card is equipped between 4th synchronizing wheel and change of lap drive shaft.
This kind of structure ensures unwinding motor driving to unreel drive shaft turns that reliable and stable (change of lap motor passes through synchronous belt and same Step wheel connection change of lap drive shaft), change of lap motor driven change of lap drive shaft turns are reliable and stable, and (unwinding motor is by synchronous belt and together Step wheel connection unreels drive shaft).
Preferably, the change of lap driving shaft rear end is additionally provided with conducting slip ring and cooperates the connector of conducting slip ring, the change of lap Drive shaft is hollow shaft, and described connector one end is filled in fixed in change of lap drive shaft.
This kind of structure ensures the assembly firmness and operation stability of conducting slip ring and connector.
Preferably, the unwinding fixed plate is equipped with the transition wheel of Combined with Radiotherapy volume gas swelling shaft, and it is corresponding each to unreel air-expanding shaft One transition wheel, the transition wheel are mounted in unwinding fixed plate by transition wheel support rod, are set on the transition wheel support rod There is the transition wheel shaft of cooperation transition wheel.
This kind of structure further ensures that two unreel the stability and reliability that air-expanding shaft unreels.
Preferably, the tensioning of cooperation synchronous belt, the first synchronizing wheel and the second synchronizing wheel is equipped in the middle part of the unwinding fixed plate Wheel assembly, the tensioning wheel assembly include tension pulley support and tensioning wheel.
This kind of structure ensures that the second synchronizing wheel drives the stability of two the first synchronizing wheels rotation and reliable by synchronous belt Property.
Preferably, the cutter is zigzag cutter, is mounted in cutting knife cylinder by cutter mounting rack, and cutter Blade is directed downward alignment operation and unreels the material that unreels for running material volume on air-expanding shaft, and the cutting knife cylinder and cutter inclination are set It sets, the cutter mounting rack is externally provided with cutter shield.
This kind of structure ensures cutter degree of firmly installing, it is ensured that cutter can be very good to cut off tailing, while can also protect Cutter extends the service life of cutter.
Preferably, spare unreel is equipped with support wheel, the height of the support wheel, air draught between air-expanding shaft and air draught box The height of box and the height of lower platen match, and the air draught box is equipped with gas distribution plate and air-suction channel.
This kind of structure ensures that the spare standby material volume header portion unreeled on air-expanding shaft can be very good to be placed on lower platen.
The utility model by change of lap drive shaft be arranged unreel in drive shaft using the same bearing block be mounted on support back Compact-sized on plate, change of lap and balance when unreeling are very good, it is ensured that its change of lap and the stability unreeled, while in pressing group Air draught component is used well to adsorb the head of lay-by material before part, it is ensured that compound between lay-by material and riding material Stability.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model;
Fig. 2 is the structural schematic diagram of uncoiling mechanism in the utility model;
Fig. 3 is the structural schematic diagram that material receiving mechanism is changed in the utility model;
1. supporting back board in figure, 2. unwinding fixed plates, 3. operations unreel air-expanding shaft, and 4. spare unreel air-expanding shaft, 5. transition Wheel, 6. transition wheel support rods, 7. transition wheel shafts, 8. tensioning wheels, 9. tension pulley supports, 10. support wheels, 11. support plates, 12. cut Knife assembly, 13. air draught components, 14. pressing assemblies, 15. cutters, 16. cutter driving cylinders, 17. top boards, 18. top boards drive It takes offence cylinder, 19. lower platens, 20. lower platens drive cylinder, 21. first synchronizing wheels, 22. second synchronizing wheels, 23. bearing blocks, and 24. Unreel drive shaft, 25. change of lap drive shafts, 26. third synchronizing wheels, 27. the 4th synchronizing wheels, 28. first deep groove ball bearings, 29. Two deep groove ball bearings, 30. conducting slip rings, 31. connectors, 32. clutch-plates, 33. cutter mounting racks, 34. cutter shields, 35. inhale Wind box, 36. gas distribution plates, 37. air-suction channels.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing, but is not that model is protected to the utility model The limitation enclosed.
As shown in Figure 1-3, a kind of release paper uncoiling and material-receiving device is changed, including the uncoiling mechanism and changing-over material to complement one another Mechanism.Uncoiling mechanism includes unreeling structure and change of lap structure, unreels structure and includes supporting back board 1, unwinding motor, unreels drive shaft 24, unwinding fixed plate 2, be mounted in unwinding fixed plate 2 two unreel air-expanding shaft, unreel drive shaft and pass through a bearing block 23 and pacify In supporting back board 1, change of lap structure includes change of lap drive shaft 25 and change of lap motor, and unreeling drive shaft 24 is hollow shaft, change of lap Drive shaft 25, which is threaded through, to be unreeled in drive shaft 24, and unwinding fixed plate 2 is fixed on 25 front end of change of lap drive shaft, each unreels air-expanding shaft It is equipped with the first synchronizing wheel 21, unreels the second synchronizing wheel 22 that 24 front end of drive shaft is equipped with the first synchronizing wheel 21 of cooperation, changing-over material Mechanism includes support plate 11, the cutter assembly being mounted in support plate 11 12, air draught component 13 and pressing assembly 14, cutter assembly 12 include cutter 15 and cutter driving cylinder 16, and air draught component 13 includes the air draught box 35 positioned at 15 lower section of cutter, pressing assembly 14 include that top board 17, top board driving cylinder 18, lower platen 19 and lower platen drive cylinder 20.Second synchronizing wheel 22 and two First synchronizing wheel 21 each unreels the clutch-plate that the first synchronizing wheel 21 of cooperation is equipped on air-expanding shaft by a synchronous band connection 32.Two unreel air-expanding shaft be respectively run unreel air-expanding shaft 3 and it is spare unreel air-expanding shaft 4, operation unreel air-expanding shaft 3 be located at it is standby With the top for unreeling air-expanding shaft 4, the spare standby material volume header portion unreeled on air-expanding shaft 4 is located at lower platen 19 after passing through air draught box 35 Top is simultaneously attracted by air draught box 35.It change of lap drive shaft 25 and unreels between drive shaft 24 through several first deep groove ball bearings 28 connections are unreeled and are connected between drive shaft 24 and bearing block 23 by several second deep groove ball bearings 29.Unreel drive shaft 24 Rear end be equipped with cooperation unwinding motor third synchronizing wheel 26, third synchronizing wheel 26 and unreel between drive shaft 24 be equipped with first axle Card, 25 rear end of change of lap drive shaft are equipped with the 4th synchronizing wheel 27 of cooperation change of lap motor, the 4th synchronizing wheel 27 and change of lap drive shaft 25 Between be equipped with the second axis card.25 rear end of change of lap drive shaft is additionally provided with conducting slip ring 30 and cooperates the connector 31 of conducting slip ring 30, changes Volume drive shaft 25 is hollow shaft, and 31 one end of connector is filled in fixed in change of lap drive shaft 25.Unwinding fixed plate 2 is equipped with cooperation and unreels The transition wheel 5 of air-expanding shaft, each unreels the corresponding transition wheel 5 of air-expanding shaft, and transition wheel 5 is mounted on by transition wheel support rod 6 In unwinding fixed plate 2, transition wheel support rod 6 is equipped with the transition wheel shaft 7 of cooperation transition wheel 5.It is equipped with and matches in the middle part of unwinding fixed plate 2 The tensioning wheel assembly of synchronous belt, the first synchronizing wheel 21 and the second synchronizing wheel 22 is closed, tensioning wheel assembly includes tension pulley support 9 and opens Bearing up pulley 8.Cutter 15 is zigzag cutter, is mounted in cutting knife cylinder 16 by cutter mounting rack 33, and the blade of cutter 15 It is directed downward alignment operation and unreels and run material volume on air-expanding shaft 3 and unreel material, cutting knife cylinder 16 and cutter 15 be obliquely installed, cut Knife mounting rack 33 is externally provided with cutter shield 34.Spare unreel is equipped with support wheel 10, support wheel between air-expanding shaft 4 and air draught box 35 The height of 10 height, the height of air draught box 35 and lower platen 19 matches, and air draught box 35 is equipped with gas distribution plate 36 and air draught is logical Road 37.
When the utility model is used, it unreels drive shaft driving operation and unreels air-expanding shaft rotation, operation unreels on air-expanding shaft Operation material volume material unwinding, which passes through to change after material receiving mechanism, is transmitted to next process use, the spare standby material unreeled on air-expanding shaft Roll of material head has first been scraped glue and has been sucked above lower platen between top board by air draught box, when operation unreels air-expanding shaft On operation material volume unreel fastly at the end of, top board drives cylinder and lower platen driving cylinder movement driving top board and lower platen Material volume material and the pressing of standby material roll of material will be run, then cutter driving cylinder will run the cutting of material volume material, at this point, unreeling Drive shaft driving is spare to unreel air-expanding shaft rotation, and standby material roll of material continues to be transmitted to next process as operation material volume material It uses;Then operative employee opens change of lap motor, and change of lap drive shaft drives unwinding fixed plate rotation, and operation is unreeled air-expanding shaft rotation To lower section, so that operation unreels air-expanding shaft and the spare location swap for unreeling air-expanding shaft;Facilitate operative employee that operation is unreeled inflatable Tailing material volume on axis is removed, and new spare material volume is loaded on.
(clutch structure and clutch principle of clutch-plate and the first synchronizing wheel are conventional skill to clutch-plate in the utility model Art), air draught box, pressing assembly, unwinding motor and change of lap motor be market buying conventional components, therefore specific structure and movement Process is not stated carefully.
The utility model by change of lap drive shaft be arranged unreel in drive shaft using the same bearing block be mounted on support back Compact-sized on plate, change of lap and balance when unreeling are very good, it is ensured that its change of lap and the stability unreeled, while in pressing group Air draught component is used well to adsorb the head of lay-by material before part, it is ensured that compound between lay-by material and riding material Stability.

Claims (10)

1. a kind of release paper uncoiling and changing material-receiving device, including the uncoiling mechanism to complement one another and material receiving mechanism is changed, feature exists In: the uncoiling mechanism includes unreeling structure and change of lap structure, and the structure that unreels includes supporting back board, unwinding motor, unreels Drive shaft, unwinding fixed plate, be mounted in unwinding fixed plate two unreel air-expanding shaft, the drive shaft that unreels passes through a bearing Seat is mounted in supporting back board, and the change of lap structure includes change of lap drive shaft and change of lap motor, and the drive shaft that unreels is hollow Axis, the change of lap drive shaft, which is threaded through, to be unreeled in drive shaft, and the unwinding fixed plate is fixed on change of lap drive shaft front end, Mei Gefang Volume gas swelling shaft is equipped with the first synchronizing wheel, second synchronizing wheel for unreeling drive shaft front end and being equipped with the first synchronizing wheel of cooperation, institute Stating and changing material receiving mechanism includes support plate, cutter assembly, air draught component and the pressing assembly of installation on the supporting plate, the cutter group Part includes cutter and cutter driving cylinder, and the air draught component includes the air draught box below cutter, the pressing assembly packet Include top board, top board driving cylinder, lower platen and lower platen driving cylinder.
2. a kind of release paper uncoiling according to claim 1 and changing material-receiving device, it is characterised in that: second synchronizing wheel With two the first synchronizing wheels by a synchronous band connection, the clutch that the first synchronizing wheel of cooperation is equipped on air-expanding shaft is each unreeled Piece.
3. a kind of release paper uncoiling according to claim 2 and changing material-receiving device, it is characterised in that: two unreel air-expanding shaft Respectively operation unreel air-expanding shaft and it is spare unreel air-expanding shaft, the operation, which unreels air-expanding shaft and is located at, spare unreels the upper of air-expanding shaft Side, the spare standby material volume header portion unreeled on air-expanding shaft are located above lower platen after passing through air draught box and are inhaled by air draught box It closes.
4. a kind of release paper uncoiling according to claim 1 and changing material-receiving device, it is characterised in that: the change of lap drive shaft And unreel and connected between drive shaft by several first deep groove ball bearings, if described unreel passes through between drive shaft and bearing block Dry the second deep groove ball bearing connection.
5. a kind of release paper uncoiling according to claim 1 and changing material-receiving device, it is characterised in that: described to unreel drive shaft Rear end be equipped with cooperation unwinding motor third synchronizing wheel, the third synchronizing wheel and unreel between drive shaft be equipped with first axle card, The change of lap driving shaft rear end is equipped with the 4th synchronizing wheel of cooperation change of lap motor, between the 4th synchronizing wheel and change of lap drive shaft Equipped with the second axis card.
6. a kind of release paper uncoiling according to claim 1 and changing material-receiving device, it is characterised in that: the change of lap drive shaft Rear end is additionally provided with conducting slip ring and cooperates the connector of conducting slip ring, and the change of lap drive shaft is hollow shaft, one end plug of connector It is fixed in into change of lap drive shaft.
7. a kind of release paper uncoiling according to claim 1 and changing material-receiving device, it is characterised in that: the unwinding fixed plate It is equipped with the transition wheel of Combined with Radiotherapy volume gas swelling shaft, each unreels the corresponding transition wheel of air-expanding shaft, the transition wheel passes through transition Wheel support rod is mounted in unwinding fixed plate, and the transition wheel support rod is equipped with the transition wheel shaft of cooperation transition wheel.
8. a kind of release paper uncoiling according to claim 2 and changing material-receiving device, it is characterised in that: the unwinding fixed plate Middle part is equipped with the tensioning wheel assembly of cooperation synchronous belt, the first synchronizing wheel and the second synchronizing wheel, and the tensioning wheel assembly includes tensioning Wheel support and tensioning wheel.
9. a kind of release paper uncoiling according to claim 1 and changing material-receiving device, it is characterised in that: the cutter is sawtooth Shape cutter is mounted in cutting knife cylinder by cutter mounting rack, and the blade of cutter is directed downward alignment operation and unreels inflatable Material volume is run on axis unreels material, and the cutting knife cylinder and cutter are obliquely installed, and it is anti-that the cutter mounting rack is externally provided with cutter Shield.
10. a kind of release paper uncoiling according to claim 3 and changing material-receiving device, it is characterised in that: described spare to unreel Support wheel, the height phase of the height of the support wheel, the height of air draught box and lower platen are equipped between air-expanding shaft and air draught box Match, the air draught box is equipped with gas distribution plate and air-suction channel.
CN201820811250.7U 2018-05-29 2018-05-29 A kind of release paper uncoiling and change material-receiving device Expired - Fee Related CN208279045U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820811250.7U CN208279045U (en) 2018-05-29 2018-05-29 A kind of release paper uncoiling and change material-receiving device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820811250.7U CN208279045U (en) 2018-05-29 2018-05-29 A kind of release paper uncoiling and change material-receiving device

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CN208279045U true CN208279045U (en) 2018-12-25

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110667100A (en) * 2019-10-29 2020-01-10 深圳市誉辰自动化设备有限公司 Film coating equipment and roll changing mechanism thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110667100A (en) * 2019-10-29 2020-01-10 深圳市誉辰自动化设备有限公司 Film coating equipment and roll changing mechanism thereof

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Granted publication date: 20181225

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