CN219337824U - Shearing device for plastic adhesive release film - Google Patents
Shearing device for plastic adhesive release film Download PDFInfo
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- CN219337824U CN219337824U CN202320678358.4U CN202320678358U CN219337824U CN 219337824 U CN219337824 U CN 219337824U CN 202320678358 U CN202320678358 U CN 202320678358U CN 219337824 U CN219337824 U CN 219337824U
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- fixed mounting
- release film
- support frame
- workstation
- pivot
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
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Abstract
The utility model discloses a shearing device for a plastic adhesive release film, which comprises a workbench, wherein sliding grooves are formed in the front side and the rear side of the top surface of the workbench, a first rotating motor is fixedly arranged in the front side and the rear side of the right side of the workbench, a first threaded rotating rod is movably arranged on the left side of the first rotating motor through a bearing, the left side of the first threaded rotating rod penetrates through the workbench and is movably connected with the left side of an inner cavity of the sliding groove through the bearing, a fixed block is movably sleeved at the center of the surface of the first threaded rotating rod, a first sliding block and a second sliding block are respectively sleeved on the left side and the right side of the first threaded rotating rod in a threaded mode, and a first supporting frame is fixedly arranged on the top of the second sliding block. The utility model has the advantage of adjusting the height of the pressing cylinder through the cooperation of the pressing cylinder, the supporting plate, the shaft sleeve, the connecting sleeve, the threaded sleeve, the supporting block and the second threaded rotating rod, can adjust the height of the pressing cylinder according to the thickness of the release film, and can cut the release films with different thicknesses.
Description
Technical Field
The utility model relates to the technical field of release films, in particular to a shearing device for a plastic adhesive release film.
Background
The release film is a film with a distinguishing surface energy, and has no viscosity or slight viscosity after being contacted with a specific material under a limited condition, and a shearing device is used in the processing process.
The part separation type film shearing device still has some defects in actual use, and obviously, the height of the pressing cylinder cannot be adjusted according to the thickness of the release film, the release film with fixed thickness can be cut, the tightness of the release film when passing through the winding drum cannot be adjusted according to cutting requirements, and the practicability of the device is reduced.
Therefore, it is necessary to invent a shearing device for a plastic release film to solve the above problems.
Disclosure of Invention
The utility model aims to provide a shearing device for a plastic adhesive release film, which has the advantages of adjustable height and tightness of a pressing cylinder and solves the problem that the height of the pressing cylinder cannot be adjusted according to the thickness of the release film, and only the release film with fixed thickness can be cut.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a shearing mechanism for plastic cement release film, includes the workstation, the spout has all been seted up to both sides around workstation top surface, the equal fixed mounting in front and back both sides on workstation right side has first rotating electrical machines, the left side of first rotating electrical machines passes through bearing movable mounting has first screw thread rotary rod, the left side of first screw thread rotary rod runs through the workstation and passes through bearing movable connection with the left side of spout inner chamber, the center department movable sleeve on first screw thread rotary rod surface is equipped with the fixed block, the left and right sides of first screw thread rotary rod is equipped with first slider and second slider respectively thread bush, the top fixed mounting of second slider has first support frame, the top of first support frame inner chamber is run through and is provided with first pivot, the outer lane cover of first pivot is equipped with first cylinder, the top fixed mounting of first slider has the second support frame, the top of second support frame inner chamber is run through and is provided with the second pivot, the outer lane cover of second pivot is equipped with the second cylinder.
Preferably, the right side fixed mounting at workstation top has the third support frame, the front side fixed mounting of third support frame has the second rotating electrical machines, the output fixed mounting connecting rod of second rotating electrical machines, the rear side of connecting rod runs through the third support frame and fixedly connected with from the type membrane reel, the rear side fixedly connected with connecting block from the type membrane reel, the rear side of connecting block passes through bearing swing joint with the rear side of third support frame inner chamber.
Preferably, the front and back both sides at workstation top are all fixed mounting has the backup pad, the inboard of backup pad runs through and is provided with the third pivot, the outer lane cover of third pivot is equipped with presses a section of thick bamboo, the front side fixed mounting of third pivot has driving motor, the rear side fixed mounting of third pivot has the axle sleeve.
Preferably, the bottom of axle sleeve and driving motor is all fixed mounting has the adapter sleeve, the bottom of adapter sleeve is through bearing movable mounting second screw thread rotary rod, the center department thread bush on second screw thread rotary rod surface is equipped with the supporting shoe, the inboard and the backup pad fixed connection of supporting shoe, the lift groove has been seted up in the outside of backup pad.
Preferably, the left side fixed mounting at workstation top has cutting device, cutting device includes the spill knife rest, both sides all fixed mounting have electric telescopic handle around the spill knife rest inner chamber top, electric telescopic handle's bottom fixed mounting has the cutting knife, the outside of cutting knife is sliding contact with the inboard of spill knife rest.
Preferably, the first slider is located the left side of fixed block, the second slider is located the right side of fixed block, the equal fixed mounting in four corners of workstation bottom has the supporting legs, the screw thread of first screw thread rotary rod left and right sides revolves to opposite.
Compared with the prior art, the utility model has the following beneficial effects:
1. the utility model has the advantage of adjusting the height of the pressing cylinder through the cooperation of the pressing cylinder, the supporting plate, the shaft sleeve, the connecting sleeve, the threaded sleeve, the supporting block and the second threaded rotating rod, can adjust the height of the pressing cylinder according to the thickness of the release film, and can cut the release films with different thicknesses.
2. According to the utility model, through the matched use of the sliding groove, the first sliding block, the fixed block, the second sliding block, the first threaded rotary rod and the first rotary motor, the device has the advantage of adjustable release film tightness, and the tightness of the release film when passing through the winding drum can be adjusted according to cutting requirements, so that the practicability is improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a side view of the shearing device of the present utility model;
FIG. 3 is a right side view of the press cylinder structure of the present utility model;
fig. 4 is an enlarged view of a of fig. 1 according to the present utility model.
In the figure: 1 supporting leg, 2 workbench, 3 chute, 4 first slider, 5 fixed block, 6 second slider, 7 first screw rotary rod, 8 first rotating electrical machines, 9 from the membrane reel, 10 second rotating electrical machines, 11 third support frame, 12 first cylinder, 13 first pivot, 14 first support frame, 15 second cylinder, 16 second pivot, 17 second support frame, 18 cutting device, 1801 concave knife rest, 1802 electric telescopic link, 1803 cutting knife, 19 pressure section of thick bamboo, 20 backup pad, 21 driving motor, 22 adapter sleeve, 23 lift groove, 24 supporting shoe, 25 third pivot, 26 second screw rotary rod, 27 axle sleeve.
Detailed Description
Referring to fig. 1-4, a shearing device for a plastic adhesive release film comprises a workbench 2, wherein sliding grooves 3 are formed in the front side and the rear side of the top surface of the workbench 2, a first rotating motor 8 is fixedly arranged in the front side and the rear side of the right side of the workbench 2, a first threaded rotating rod 7 is movably arranged on the left side of the first rotating motor 8 through a bearing, the left side of the first threaded rotating rod 7 penetrates through the workbench 2 and is movably connected with the left side of an inner cavity of the sliding groove 3 through the bearing, a fixed block 5 is movably sleeved at the center of the surface of the first threaded rotating rod 7, a first sliding block 4 and a second sliding block 6 are respectively sleeved on the left side and the right side of the first threaded rotating rod 7 in a threaded manner, a first supporting frame 14 is fixedly arranged at the top of the inner cavity of the first supporting frame 14 in a penetrating manner, a first rotating shaft 13 is sleeved on the outer ring of the first rotating shaft 13, a second supporting frame 17 is fixedly arranged at the top of the first sliding block 4, a second rotating shaft 16 is arranged at the top of the inner cavity of the second supporting frame 17 in a penetrating manner, and a second rotating shaft 15 is sleeved on the outer ring of the second rotating shaft 16.
The right side fixed mounting at workstation 2 top has third support frame 11, the front side fixed mounting of third support frame 11 has second rotating electrical machines 10, the output fixed mounting connecting rod of second rotating electrical machines 10, the rear side of connecting rod runs through third support frame 11 and fixedly connected with from type membrane reel 9, from the rear side fixedly connected with connecting block of type membrane reel 9, the rear side of connecting block passes through bearing swing joint with the rear side of third support frame 11 inner chamber, through the use of second rotating electrical machines 10, can drive from type membrane reel 9 and rotate for from type membrane can take out automatically.
The front and back both sides at workstation 2 top are all fixed mounting has backup pad 20, and the inboard of backup pad 20 runs through and is provided with third pivot 25, and the outer lane cover of third pivot 25 is equipped with presses a section of thick bamboo 19, and the front side fixed mounting of third pivot 25 has driving motor 21, and the rear side fixed mounting of third pivot 25 has axle sleeve 27, through the use of pressing a section of thick bamboo 19, can press from the type membrane, can be better cut from the type membrane.
The bottom of axle sleeve 27 and driving motor 21 is all fixed mounting has adapter sleeve 22, and the bottom of adapter sleeve 22 is through bearing movable mounting second screw thread rotary rod 26, and the center department screw thread cover on second screw thread rotary rod 26 surface is equipped with supporting shoe 24, and the inboard and the backup pad 20 fixed connection of supporting shoe 24, and lifting groove 23 has been seted up to the outside of backup pad 20, through the use of second screw thread rotary rod 26, can adjust the height of pressure section of thick bamboo 19, can press from the type membrane of different thickness.
The left side fixed mounting at workstation 2 top has cutting device 18, and cutting device 18 includes concave knife rest 1801, and the front and back both sides at concave knife rest 1801 inner chamber top all fixed mounting has electric telescopic handle 1802, and electric telescopic handle 1802's bottom fixed mounting has cutting knife 1803, and the outside of cutting knife 1803 is sliding contact with the inboard of concave knife rest 1801, through the use of electric telescopic handle 1802, has the function of reciprocate, can drive cutting knife 1803 and remove to cut from the type membrane.
The first slider 4 is located the left side of fixed block 5, and the second slider 6 is located the right side of fixed block 5, and the equal fixed mounting in four corners of workstation 2 bottom has supporting legs 1, and the screw thread of the left and right sides of first screw thread rotary rod 7 revolves to opposite, through the use of supporting legs 1, has the function of support, has increased the stability of workstation 2.
When the device is used, one end of a release film sequentially spans the bottom of the first roller 12, the top of the second roller 15 and the bottom of the pressing cylinder 19, a peripheral switch is utilized to start the second rotary motor 10, the electric telescopic rod 1802 and the driving motor 21 to rotate positively, the second rotary motor 10 rotates reversely to drive the release film winding cylinder 9 to rotate reversely, the release film is unfolded, the driving motor 21 drives the pressing cylinder 19 to rotate positively, the release film moves leftwards, at the moment, the electric telescopic rod 1802 stretches out to drive the cutting knife 1803 to move downwards to cut the release film, and the release film is automatically reset after cutting, so that the operation is repeated; when the release film is too loose, the peripheral switch can be utilized to start the first rotating motor 8, the first rotating motor 8 reversely rotates to drive the first threaded rotating rod 7 to reversely rotate, the first threaded rotating rod 7 drives the first sliding block 4 and the second sliding block 6 to be far away from and move to a proper position, when the height of the pressure cylinder 19 needs to be reduced, the second threaded rotating rod 26 reversely rotates to drive the connecting sleeve 22 to move downwards, so that the pressure cylinder 19 moves downwards to a proper height.
To sum up: this shearing mechanism for plastic cement is from type membrane uses through the cooperation of pressure section of thick bamboo 19, backup pad 20, axle sleeve 27, adapter sleeve 22, supporting shoe 24 and second screw thread rotary rod 26, has solved the unable height of adjusting the pressure section of thick bamboo according to the thickness of from type membrane, can only cut the problem of fixed thickness from type membrane.
Claims (6)
1. The utility model provides a shearing mechanism for plastic cement release film, includes workstation (2), its characterized in that: the utility model discloses a rotary table, including workstation (2), spout (3) have all been seted up to the front and back both sides on workstation (2) top surface, the front and back both sides on workstation (2) right side are all fixed mounting has first rotating electrical machines (8), the left side of first rotating electrical machines (8) is through bearing movable mounting has first screw thread rotary rod (7), the left side of first screw thread rotary rod (7) runs through workstation (2) and passes through bearing movable connection with the left side of spout (3) inner chamber, the center department movable sleeve on first screw thread rotary rod (7) surface is equipped with fixed block (5), the left and right sides of first screw thread rotary rod (7) is threaded sleeve respectively and is equipped with first slider (4) and second slider (6), the top fixed mounting of second slider (6) has first support frame (14), the top in first support frame (14) inner chamber runs through and is provided with first pivot (13), the outer lane cover of first pivot (13) is equipped with first cylinder (12), the top fixed mounting of first slider (4) has second support frame (17), the top of second support frame (17) is equipped with second pivot (16) and is equipped with second pivot (16) the top of second support frame (16).
2. The shearing device for a plastic release film according to claim 1, wherein: the right side fixed mounting at workstation (2) top has third support frame (11), the front side fixed mounting of third support frame (11) has second rotating electrical machines (10), the output fixed mounting connecting rod of second rotating electrical machines (10), the rear side of connecting rod runs through third support frame (11) and fixedly connected with from type membrane reel (9), the rear side fixedly connected with connecting block from type membrane reel (9), the rear side of connecting block passes through bearing swing joint with the rear side of third support frame (11) inner chamber.
3. The shearing device for a plastic release film according to claim 1, wherein: the utility model discloses a workbench, including workstation (2), backup pad (20) are all fixed mounting in front and back both sides at workstation (2) top, the inboard of backup pad (20) runs through and is provided with third pivot (25), the outer lane cover of third pivot (25) is equipped with presses section of thick bamboo (19), the front side fixed mounting of third pivot (25) has driving motor (21), the rear side fixed mounting of third pivot (25) has axle sleeve (27).
4. A shearing device for a plastic release film according to claim 3, wherein: the lifting device is characterized in that connecting sleeves (22) are fixedly arranged at the bottoms of the shaft sleeves (27) and the driving motor (21), second threaded rotating rods (26) are movably arranged at the bottoms of the connecting sleeves (22) through bearings, supporting blocks (24) are sleeved at the centers of the surfaces of the second threaded rotating rods (26) in a threaded mode, the inner sides of the supporting blocks (24) are fixedly connected with supporting plates (20), and lifting grooves (23) are formed in the outer sides of the supporting plates (20).
5. The shearing device for a plastic release film according to claim 1, wherein: the left side fixed mounting at workstation (2) top has cutting device (18), cutting device (18) are including spill knife rest (1801), both sides all fixed mounting have electric telescopic handle (1802) around spill knife rest (1801) inner chamber top, the bottom fixed mounting of electric telescopic handle (1802) has cutting knife (1803), the outside of cutting knife (1803) is sliding contact with the inboard of spill knife rest (1801).
6. The shearing device for a plastic release film according to claim 2, wherein: the first sliding block (4) is located on the left side of the fixed block (5), the second sliding block (6) is located on the right side of the fixed block (5), supporting feet (1) are fixedly installed at four corners of the bottom of the workbench (2), and threads on the left side and the right side of the first threaded rotating rod (7) are opposite in rotation direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320678358.4U CN219337824U (en) | 2023-03-31 | 2023-03-31 | Shearing device for plastic adhesive release film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320678358.4U CN219337824U (en) | 2023-03-31 | 2023-03-31 | Shearing device for plastic adhesive release film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219337824U true CN219337824U (en) | 2023-07-14 |
Family
ID=87105606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320678358.4U Active CN219337824U (en) | 2023-03-31 | 2023-03-31 | Shearing device for plastic adhesive release film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219337824U (en) |
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2023
- 2023-03-31 CN CN202320678358.4U patent/CN219337824U/en active Active
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