CN211034572U - EPC of PVC membrane is automatic rectifies and is used unwinding auxiliary device - Google Patents
EPC of PVC membrane is automatic rectifies and is used unwinding auxiliary device Download PDFInfo
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- CN211034572U CN211034572U CN201922192984.9U CN201922192984U CN211034572U CN 211034572 U CN211034572 U CN 211034572U CN 201922192984 U CN201922192984 U CN 201922192984U CN 211034572 U CN211034572 U CN 211034572U
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Abstract
The utility model relates to a technical field of unwinding equipment is received to PVC membrane, especially a PVC membrane's EPC is automatic rectifies with unreeling auxiliary device, including the bottom end rail, two sets of risers, primary shaft bearing, the secondary shaft bearing, two sets of rubber rolls, first sprocket, the second sprocket, a chain, the third sprocket, including a motor, an end cap, a controller, and a cover plate, two sets of bottom end rail both ends respectively with two sets of riser wall connections, two sets of primary shaft bearings respectively with the hole sliding connection that two sets of risers set up, two sets of secondary shaft bearings respectively with two sets of riser lateral walls connection, left side rubber roll both ends axle respectively with two sets of primary shaft bearing middle part rotatable coupling, right side rubber roll both ends axle respectively with two sets of secondary shaft bearing middle part rotatable coupling, first sprocket input and left side rubber roll rear end hub connection, second sprocket input and right side rubber roll rear end rear connection, second sprocket and chain circumference outer wall suit meshing, the utility model discloses take place the incline when preventing that PVC from rolling up the pay-off, improved the use reliability.
Description
Technical Field
The utility model relates to a PVC membrane is received and is unreeled technical field of equipment, especially relates to an EPC of PVC membrane is automatic rectifies and is used unreeling auxiliary device.
Background
The EPC automatic deviation rectifying and unwinding device of the existing PVC film firstly places the PVC film between two groups of rubber rollers during use, then a motor is started, the output end of the motor drives a coupler and a third chain wheel to rotate together, the third chain wheel drives a first chain wheel and a second chain wheel to rotate in the same direction through a chain, the first chain wheel and the first chain wheel respectively drive two groups of rubber rollers to synchronously rotate, and the EPC automatic deviation rectifying and unwinding device finds that the PVC film is easy to deflect when being fed between the two groups of rubber rollers, so that the use reliability is poor.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a prevent that PVC from taking place the incline when rolling up the pay-off, the EPC automatic deviation rectification of a PVC membrane that has improved the use reliability is with unreeling auxiliary device.
The utility model discloses an EPC automatic deviation rectification of PVC membrane is with unreeling auxiliary device, including bottom beam, two sets of risers, first bearing frame, second bearing frame, two sets of rubber rolls, first sprocket, second sprocket, chain, third sprocket, motor, shaft coupling and motor support, two sets of bottom beam both ends respectively with two sets of riser inner wall connection, two sets of first bearing frame respectively with the hole sliding connection that two sets of risers set up, two sets of second bearing frame respectively with two sets of riser lateral walls connection, left side rubber roll both ends axle respectively with two sets of first bearing frame middle part rotatable coupling, right side rubber roll both ends axle respectively with two sets of second bearing frame middle part rotatable coupling, first sprocket input end and left side rubber roll rear end shaft coupling, second sprocket input end and right side rubber roll rear end rear connection, the chain inner wall meshes with first sprocket, second sprocket and chain circumference outer wall suit, the input end of the third chain wheel is connected with the output end of the coupler, the input end of the coupler is connected with the output end of the motor, the bottom end of the motor is connected with the top end of the motor support, and the front end of the motor support is connected with the outer side wall of the rear side vertical plate; still include first crossbeam, two sets of first sliding sleeves, two sets of supports, two sets of connecting seats, two sets of baffle and two sets of first adjusting screw, first crossbeam left end and two sets of riser right-hand members are connected, two sets of first sliding sleeve suit at first crossbeam lateral wall and with first crossbeam lateral wall sliding connection, two sets of support bottoms are connected with two sets of first sliding sleeve tops respectively, two sets of connecting seats middle part is connected with two sets of support tops respectively, two sets of baffle respectively with two sets of connecting seat wall connections, two sets of first adjusting screw respectively with two sets of first sliding sleeve top threaded connection.
Preferably, the device further comprises two groups of bosses, a second cross beam, two groups of second sliding sleeves, two groups of adjusting frames and two groups of second adjusting screws, the left ends of the two groups of bosses are connected with the right ends of the two groups of vertical plates respectively, the two ends of the second cross beam are connected with the inner walls of the two groups of bosses respectively, the two groups of second sliding sleeves are sleeved on the outer side wall of the second cross beam respectively and are in sliding connection with the outer side wall of the second cross beam, and the two groups of second adjusting screws are in threaded connection with the top ends of the two.
Preferably, this device still includes two sets of pillars and goes up the roller, and two sets of pillars are connected with two sets of riser tops respectively, go up roller both ends respectively with two sets of pillar tops rotatable coupling.
Preferably, the device further comprises four groups of feet, and the top ends of the four groups of feet are in threaded connection with the bottom ends of the two groups of vertical plates respectively.
Preferably, the device further comprises a reinforcing rib, and two ends of the reinforcing rib are respectively connected with the outer side walls of the two groups of bottom cross beams.
Preferably, the device further comprises two groups of third adjusting screws, and the two groups of third adjusting screws are respectively in threaded connection with the left ends of the two groups of vertical plates and in threaded connection with the left ends of the two groups of first bearing seats.
As preferred, this device still includes tensioning seat, take-up pulley, tensioning screw and tensioning seat, and tensioning seat front end is connected with rear side riser lateral wall, tensioning seat and tensioning seat sliding connection, tensioning pulley front end and tensioning seat middle part rotatable coupling, the meshing of take-up pulley lateral wall and chain lateral wall, tensioning screw and tensioning seat threaded connection.
Preferably, the device further comprises a shield, the bottom end of the shield is connected with the top end of the motor support, and the shield is spaced from the motor, the coupler and the third chain wheel.
Compared with the prior art, the beneficial effects of the utility model are that: two groups of first adjusting screws are loosened, and the positions of the two groups of first sliding sleeves on the first cross beam are adjusted, so that the two groups of supports, the two groups of connecting seats and the two groups of baffles are moved to proper positions, the PVC coil is prevented from deviating during feeding, and the use reliability is improved.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic front view of the present invention;
fig. 3 is a left side view structure diagram of the present invention;
fig. 4 is a schematic top view of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
As shown in the figure, the utility model discloses an EPC automatic deviation rectification of PVC membrane is with unreeling auxiliary device, including bottom beam 1, two sets of riser 2, primary shaft bearing 3, secondary shaft bearing 4, two sets of rubber rolls 5, first sprocket 6, secondary sprocket 7, chain 8, third sprocket 9, motor 10, shaft coupling 11 and motor support 12, two sets of bottom beam 1 both ends respectively with two sets of riser 2 inner wall connection, two sets of primary shaft bearing 3 respectively with the hole sliding connection that two sets of riser 2 set up, two sets of secondary shaft bearing 4 respectively with two sets of riser 2 lateral walls connection, left side rubber roll 5 both ends axle respectively with two sets of primary shaft bearing 3 middle part rotatable coupling, right side rubber roll 5 both ends axle respectively with two sets of secondary shaft bearing 4 middle part rotatable coupling, first sprocket 6 input and left side rubber roll 5 rear end axle coupling, second sprocket 7 input and right side rubber roll 5 rear end rear connection, the inner wall of the chain 8 is sleeved and meshed with the first chain wheel 6, the second chain wheel 7 and the circumferential outer wall of the chain 8, the input end of the third chain wheel 9 is connected with the output end of the coupler 11, the input end of the coupler 11 is connected with the output end of the motor 10, the bottom end of the motor 10 is connected with the top end of the motor support 12, and the front end of the motor support 12 is connected with the outer side wall of the rear side vertical plate 2; the left end of the first beam 13 is connected with the right ends of the two groups of vertical plates 2, the two groups of first sliding sleeves 14 are sleeved on the outer side wall of the first beam 13 and are in sliding connection with the outer side wall of the first beam 13, the bottom ends of the two groups of supports 15 are respectively connected with the top ends of the two groups of first sliding sleeves 14, the middle parts of the two groups of connecting seats 16 are respectively connected with the top ends of the two groups of supports 15, the two groups of baffles 17 are respectively connected with the inner walls of the two groups of connecting seats 16, and the two groups of first adjusting screws 18 are respectively in threaded connection with the top ends of the two groups of first sliding sleeves 14; two groups of first adjusting screws are loosened, and the positions of the two groups of first sliding sleeves on the first cross beam are adjusted, so that the two groups of supports, the two groups of connecting seats and the two groups of baffles are moved to proper positions, the PVC coil is prevented from deviating during feeding, and the use reliability is improved.
The utility model discloses an EPC of PVC membrane is unreeling auxiliary device for automatic deviation rectification, still include two sets of bosss 19, second crossbeam 20, two sets of second sliding sleeves 21, two sets of alignment brackets 22 and two sets of second adjusting screw 23, two sets of bosss 19 left ends are connected with two sets of 2 right-hand members of riser respectively, two ends of second crossbeam 20 are connected with two sets of 19 inner walls of boss respectively, two sets of second sliding sleeves 21 are respectively nested on the second crossbeam 20 lateral wall and are connected with the second crossbeam 20 lateral wall is sliding, two sets of second adjusting screw 23 are respectively with two sets of 21 top threaded connection of second sliding sleeves; at first will the suit at two sets of alignment brackets with the PVC membrane, then loosen two sets of second adjusting screw and remove two sets of second sliding sleeves and alignment bracket and make two sets of alignment brackets lean on tight PVC membrane, rotate the PVC membrane and make the PVC membrane arrange in advance, reduce the limitation of using.
The utility model discloses an EPC of PVC membrane is unreeling auxiliary device for automatic deviation rectification, still include two sets of pillars 24 and upper roll 25, two sets of pillars 24 are connected with two sets of risers 2 top respectively, upper roll 25 both ends are rotatable with two sets of pillars 24 top respectively; the PVC film is wound around the outer side wall of the upper roller and then is sent to the next procedure, so that the PVC film is in good contact with the outer side walls of the two groups of rubber rollers all the time, and the use reliability is improved.
The utility model discloses an EPC of PVC membrane is unreeling auxiliary device for automatic deviation rectification, still includes four groups of lower margin 26, four groups of lower margin 26 top respectively with two groups of riser 2 bottom threaded connection; through setting up four groups of lower margins, can carry out the level (l) ing to the device, improve the steadiness of device.
The utility model discloses an EPC automatic deviation rectification unwinding auxiliary device of a PVC film, which also comprises a reinforcing rib 27, wherein two ends of the reinforcing rib 27 are respectively connected with the outer side walls of two groups of bottom cross beams 1; through setting up the strengthening rib, make the connection between two sets of bottom crossbeams and two sets of risers strengthen, improved the use reliability.
The utility model discloses an EPC of PVC membrane is unreeling auxiliary device for automatic deviation rectification, still include two sets of third adjusting screw 28, two sets of third adjusting screw 28 respectively with two sets of riser 2 left end threaded connection and with two sets of first bearing frame 3 left end threaded connection; simultaneously, the two groups of third adjusting screws are rotated to enable the two groups of first bearing seats to move left and right simultaneously, so that the distance between the two groups of rubber rollers is adjustable, the device can use PVC film rolls with different specifications, and the use limitation is reduced.
The utility model discloses an EPC of PVC membrane is automatic rectifies and is used unwinding auxiliary device still includes tensioning seat 29, take-up pulley 30, tensioning screw 31 and tensioning seat, and tensioning seat front end is connected with 2 lateral walls on rear side riser, tensioning seat 29 and tensioning seat sliding connection, and tensioning pulley 30 front end and tensioning seat 29 middle part rotatable coupling, and tensioning pulley 30 lateral wall meshes with 8 lateral walls on the chain, and tensioning screw 31 and tensioning seat threaded connection; the tensioning screw is rotated to enable the screw rod of the tensioning screw to push the tensioning seat to move rightwards, so that the tensioning force of the tensioning wheel to the chain is adjustable, and the use limitation is reduced.
The utility model discloses an EPC of PVC membrane is unreeling auxiliary device for automatic deviation rectification, still includes guard shield 32, and the guard shield 32 bottom is connected with motor support 12 top and guard shield 32 has the distance with motor 10, shaft coupling 11 and third sprocket 9; through setting up the guard shield, can prevent that the human body from contacting motor, shaft coupling and third sprocket, improved the operational safety nature.
During actual work, two sets of first adjusting screws are loosened, the positions of the two sets of first sliding sleeves on the first cross beam are adjusted, the two sets of supports, the two sets of connecting seats and the two sets of baffles are enabled to move to proper positions, the PVC film is firstly sleeved on the two sets of adjusting frames, then the two sets of second adjusting screws are loosened, the two sets of second sliding sleeves and the adjusting frames are moved to enable the two sets of adjusting frames to lean against the PVC film, the PVC film is rotated, the PVC film is wound around the outer side wall of the upper roller and then is sent to the next process, meanwhile, the two sets of third adjusting screws are rotated to enable the two sets of first bearing blocks to move leftwards and rightwards simultaneously, the distance between the two sets of rubber rollers is.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (8)
1. An unwinding auxiliary device for automatically rectifying EPC (electronic product code) of a PVC (polyvinyl chloride) film comprises a bottom cross beam, two groups of vertical plates, a first bearing seat, a second bearing seat, two groups of rubber rollers, a first chain wheel, a second chain wheel, a chain, a third chain wheel, a motor, a coupler and a motor support, wherein two ends of the two groups of bottom cross beams are respectively connected with the inner walls of the two groups of vertical plates, the two groups of first bearing seats are respectively connected with inner holes arranged on the two groups of vertical plates in a sliding manner, the two groups of second bearing seats are respectively connected with the outer side walls of the two groups of vertical plates, shafts at two ends of a left rubber roller are respectively connected with the middle parts of the two groups of first bearing seats in a rotating manner, shafts at two ends of a right rubber roller are respectively connected with the middle parts of the two groups of second bearing seats in a rotating manner, the input end of the first, the input end of the coupler is connected with the output end of the motor, the bottom end of the motor is connected with the top end of the motor support, and the front end of the motor support is connected with the outer side wall of the rear vertical plate; the novel vertical sliding sleeve structure is characterized by further comprising a first cross beam, two sets of first sliding sleeves, two sets of supports, two sets of connecting seats, two sets of baffles and two sets of first adjusting screws, the left end of the first cross beam is connected with the right ends of the two sets of vertical plates, the two sets of first sliding sleeves are sleeved on the outer side wall of the first cross beam and are in sliding connection with the outer side wall of the first cross beam, the bottom ends of the two sets of supports are respectively connected with the top ends of the two sets of first sliding sleeves, the middle parts of the two sets of connecting seats are respectively connected with the top ends of the two sets of supports, the two sets of.
2. The unwinding assisting device for automatically correcting the EPC of the PVC film according to claim 1, further comprising two sets of bosses, a second beam, two sets of second sliding sleeves, two sets of adjusting frames and two sets of second adjusting screws, wherein the left ends of the two sets of bosses are respectively connected with the right ends of the two sets of vertical plates, the two ends of the second beam are respectively connected with the inner walls of the two sets of bosses, the two sets of second sliding sleeves are respectively sleeved on the outer side wall of the second beam and are slidably connected with the outer side wall of the second beam, and the two sets of second adjusting screws are respectively in threaded connection with the top ends of the two sets of second sliding sleeves.
3. The unwinding assisting device for automatically rectifying the EPC of the PVC film as claimed in claim 2, further comprising two sets of pillars and an upper roller, wherein the two sets of pillars are respectively connected to the top ends of the two sets of vertical plates, and two ends of the upper roller are respectively rotatably connected to the top ends of the two sets of pillars.
4. The unwinding assisting device for automatically rectifying the EPC of the PVC film according to claim 3, further comprising four sets of feet, wherein the top ends of the four sets of feet are respectively in threaded connection with the bottom ends of the two sets of vertical plates.
5. The unwinding auxiliary device for automatically rectifying the EPC of the PVC film as claimed in claim 4, further comprising a reinforcing rib, wherein two ends of the reinforcing rib are respectively connected with the outer side walls of the two sets of bottom beams.
6. The unwinding assisting device for automatically rectifying deviation of an EPC of a PVC film as claimed in claim 5, further comprising two sets of third adjusting screws, wherein the two sets of third adjusting screws are respectively in threaded connection with the left ends of the two sets of vertical plates and in threaded connection with the left ends of the two sets of first bearing seats.
7. The unwinding assisting device for automatically rectifying the EPC of the PVC film according to claim 6, further comprising a tensioning seat, a tensioning wheel, a tensioning screw and a tensioning seat, wherein the front end of the tensioning seat is connected with the outer side wall of the rear vertical plate, the tensioning seat is slidably connected with the tensioning seat, the front end of the tensioning wheel is rotatably connected with the middle part of the tensioning seat, the outer side wall of the tensioning wheel is meshed with the outer side wall of the chain, and the tensioning screw is in threaded connection with the tensioning seat.
8. The unwinding assisting device for automatically rectifying the EPC of the PVC film as claimed in claim 7, further comprising a shield, wherein the bottom end of the shield is connected with the top end of the motor support and the shield is spaced from the motor, the coupling and the third sprocket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922192984.9U CN211034572U (en) | 2019-12-09 | 2019-12-09 | EPC of PVC membrane is automatic rectifies and is used unwinding auxiliary device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922192984.9U CN211034572U (en) | 2019-12-09 | 2019-12-09 | EPC of PVC membrane is automatic rectifies and is used unwinding auxiliary device |
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| CN211034572U true CN211034572U (en) | 2020-07-17 |
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| CN201922192984.9U Active CN211034572U (en) | 2019-12-09 | 2019-12-09 | EPC of PVC membrane is automatic rectifies and is used unwinding auxiliary device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114132785A (en) * | 2021-12-06 | 2022-03-04 | 盐城市智成机械制造有限公司 | Compression roller tightness adjusting system |
-
2019
- 2019-12-09 CN CN201922192984.9U patent/CN211034572U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114132785A (en) * | 2021-12-06 | 2022-03-04 | 盐城市智成机械制造有限公司 | Compression roller tightness adjusting system |
| CN114132785B (en) * | 2021-12-06 | 2023-07-25 | 盐城市智成机械制造有限公司 | Compression roller tightness adjusting system |
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