CN214924945U - Film splitter fastening device - Google Patents
Film splitter fastening device Download PDFInfo
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- CN214924945U CN214924945U CN202121195992.XU CN202121195992U CN214924945U CN 214924945 U CN214924945 U CN 214924945U CN 202121195992 U CN202121195992 U CN 202121195992U CN 214924945 U CN214924945 U CN 214924945U
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Abstract
The utility model relates to the technical field of film processing, a film splitter fastening mechanism is disclosed, including bottom plate and roof, bottom plate upside one end fixed mounting has the support, the support upside rotates and installs big commentaries on classics roller, the bottom plate upside other end is equipped with removes seat and fixing base, it installs little commentaries on classics roller to rotate between removal seat and the fixing base, be connected with the film between big commentaries on classics roller and the little commentaries on classics roller, two sets of curb plate middle part rotates and installs the driven shaft, the driven shaft middle part fixed mounting has the tensioning roller, the tensioning roller outside is equipped with a plurality of groups cutting groove; the utility model discloses a film winding machine, including roof, tensioning roller, cylinder, flexible end fixed mounting has the cylinder in the middle part of the roof bottom side, the flexible end fixed mounting of cylinder has the cutter, plays the effect that the tensioning tightened that straightens to the film rolling in-process through the tensioning roller that sets up in the film bottom side, has improved rolling efficiency, cuts the film through the cutting groove cooperation in cutter and the tensioning roller outside, can not produce the pulling force when the cutting, makes the incision level and smooth simultaneously.
Description
The technical field is as follows:
the utility model relates to a film processing technology field, concretely relates to film splitter fastening device.
Background art:
films made from polyvinyl chloride, polyethylene, polypropylene, polystyrene, and other resins are used for packaging, and as a film coating. Plastic packages and plastic package products have a larger share in the market, and particularly, composite plastic flexible packages are widely applied to the fields of food, medicine, chemical industry and the like, wherein the proportion of the plastic packages is the largest, such as beverage packages, quick-frozen food packages, steamed and cooked food packages, fast food packages and the like, and the plastic packages and the plastic package products bring great convenience to the life of people.
The film need carry out the rolling after production is accomplished, in order to avoid changing the extravagant rolling time of wind-up roll repeatedly, collect the film with great wind-up roll earlier usually, then divide the film to predetermined little wind-up roll on great wind-up roll as required before selling, need cut off the film when little wind-up roll reaches predetermined radius, among the prior art, the film is cutting the in-process because the effect of cutting force is tensile deformation easily in incision department, and cause the incision unevenness, the inconvenient taking off after little wind-up roll is collected simultaneously, consequently the urgent need provides a film cutting machine fastening device.
The utility model has the following contents:
to the problem among the prior art, an object of the utility model is to provide a film splitter fastening device.
The utility model discloses the technical problem that will solve adopts following technical scheme to realize: a film splitter fastening mechanism comprises
The device comprises a bottom plate and a top plate, wherein two groups of side plates are fixedly arranged between the bottom plate and the top plate, a bracket is fixedly arranged at one end of the upper side of the bottom plate, a large rotating roller is rotatably arranged at the upper side of the bracket, a moving seat and a fixed seat are arranged at the other end of the upper side of the bottom plate, a small rotating roller is rotatably arranged between the moving seat and the fixed seat, and a thin film is connected between the large rotating roller and the small rotating roller;
the middle parts of the two groups of side plates are rotatably provided with driven shafts, the middle parts of the driven shafts are fixedly provided with tensioning rollers, the tensioning rollers are positioned at the lower sides of the films and are in contact with the films, and the outer sides of the tensioning rollers are provided with a plurality of groups of cutting grooves;
one end of the small rotating roller is fixedly provided with a connecting shaft, the connecting shaft is rotatably connected with the moving seat, the other end of the small rotating roller is provided with a plurality of groups of slots, the top of the fixing seat is rotatably provided with a rotating shaft, one end of the rotating shaft is fixedly provided with a disc, one end of the disc, far away from the rotating shaft, is fixedly provided with a plurality of groups of insertion rods, and the insertion rods are clamped with the slots;
the middle of the bottom side of the top plate is fixedly provided with an air cylinder, the telescopic end of the air cylinder is fixedly provided with a cutter through an elastic piece, and the cutter and the axis of the tensioning roller are located on the same vertical plane.
Preferably, the bottom of the movable seat is fixedly provided with a sliding block, the upper side of the bottom plate is correspondingly provided with a sliding groove, the middle of the sliding groove is rotatably provided with a screw rod, the sliding block is in threaded connection with the screw rod, the bottom of a side plate close to the movable seat is fixedly provided with a first motor, an output shaft of the first motor is fixedly provided with a first bevel gear, one end of the screw rod is fixedly provided with a second bevel gear, and the second bevel gear is meshed with the first bevel gear.
Preferably, the bottom of one side of the moving seat close to the fixed seat is fixedly provided with a bearing table, two ends of the upper side of the bearing table are fixedly provided with electric push rods, the telescopic ends of the electric push rods are fixedly provided with supporting plates, and the longitudinal sections of the supporting plates are arc-shaped.
Preferably, the cylinder outside is equipped with the baffle, and one of them group the baffle bottom articulates there is the baffle, fixedly connected with spring between baffle upside middle part and the baffle.
Preferably, the second motor is fixedly mounted at the top of one side, away from the moving seat, of the fixed seat, and the rotating shaft penetrates through the fixed seat and is fixedly connected with an output shaft of the second motor.
Preferably, a bearing is arranged at the joint of the connecting shaft and the moving seat, and the outer wall of the bearing is fixedly connected with the moving seat.
Preferably, a knob is fixedly mounted at one end of the driven shaft in a penetrating mode through the side plate.
The utility model has the advantages that:
the utility model has the advantages that the film is passed through the bottom sides of the large rotating roller and the small rotating roller, the tensioning roller arranged at the bottom side of the film plays a role of straightening and tightening in the film rolling process, the rolling efficiency is improved, the film is cut by matching the cutter with the cutting groove at the outer side of the tensioning roller, no pulling force is generated during cutting, and meanwhile, the cut is smooth; through the matching between the connecting shaft and the moving seat and the matching between the inserted rod and the slot, the small rotating roller in the winding process runs stably, and meanwhile, the small rotating roller is convenient to replace.
Description of the drawings:
in order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts;
fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of the tension roller of the present invention;
FIG. 3 is a schematic structural view of a small roller of the present invention;
fig. 4 is a partial enlarged view of a portion a in fig. 3 according to the present invention;
FIG. 5 is a schematic view of the baffle structure of the present invention;
wherein: 1. a base plate; 2. a top plate; 3. a side plate; 4. a support; 5. a movable seat; 6. a large rotating roller; 7. A small rotating roller; 701. a slot; 8. a connecting shaft; 9. a fixed seat; 10. a rotating shaft; 11. a disc; 12. inserting a rod; 13. a support plate; 14. an electric push rod; 15. a bearing table; 16. a bearing; 17. a slider; 18. a first motor; 19. a first bevel gear; 20. a second bevel gear; 21. a second motor; 22. a driven shaft; 23. A tension roller; 2301. cutting the groove; 24. a knob; 25. a partition plate; 26. a cylinder; 27. a cutter; 28. A baffle plate; 29. a spring; 30. a screw rod; 31. a film.
The specific implementation mode is as follows:
in order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand and understand, the present invention is further explained by combining with the specific drawings.
Example (b):
as shown in fig. 1-5; a film splitter fastening mechanism comprises
The device comprises a bottom plate 1 and a top plate 2, wherein two groups of side plates 3 are fixedly arranged between the bottom plate 1 and the top plate 2, a support 4 is fixedly arranged at one end of the upper side of the bottom plate 1, a large rotating roller 6 is rotatably arranged at the upper side of the support 4, a moving seat 5 and a fixed seat 9 are arranged at the other end of the upper side of the bottom plate 1, a small rotating roller 7 is rotatably arranged between the moving seat 5 and the fixed seat 9, and a thin film 31 is connected between the large rotating roller 6 and the small rotating roller 7;
a driven shaft 22 is rotatably arranged in the middle of the two groups of side plates 3, a tensioning roller 23 is fixedly arranged in the middle of the driven shaft 22, the tensioning roller 23 is positioned on the lower side of the film 31 and is in contact with the film 31, and a plurality of groups of cutting grooves 2301 are arranged on the outer side of the tensioning roller 23;
one end of the small rotating roller 7 is fixedly provided with a connecting shaft 8, the connecting shaft 8 is rotatably connected with the moving seat 5, the other end of the small rotating roller 7 is provided with a plurality of groups of slots 701, the top of the fixed seat 9 is rotatably provided with a rotating shaft 10, one end of the rotating shaft 10 is fixedly provided with a disc 11, one end of the disc 11, far away from the rotating shaft 10, is fixedly provided with a plurality of groups of insertion rods 12, and the insertion rods 12 are clamped with the slots 701;
the middle part of the bottom side of the top plate 2 is fixedly provided with a cylinder 26, the telescopic end of the cylinder 26 is fixedly provided with a cutter 27 through an elastic piece, and the cutter 27 and the axis of the tension roller 23 are positioned on the same vertical plane.
The utility model discloses a portable electric bicycle, including removal seat 5, bottom plate 1, first motor 18, first bevel gear 19, slider 17, the slider 17 is installed to removal seat 5 bottom fixed mounting, the corresponding spout that is equipped with of bottom plate 1 upside, and the spout middle part is rotated and is installed lead screw 30, slider 17 and lead screw 30 threaded connection, be close to 3 bottom fixed mounting of curb plate of removal seat 5 have first motor 18, the output shaft fixed mounting of first motor 18 has first bevel gear 19, 30 one end fixed mounting of lead screw has second bevel gear 20, second bevel gear 20 is connected with first bevel gear 19 meshing.
Remove seat 5 and be close to fixing base 9 one side bottom fixed mounting have bearing platform 15, the equal fixed mounting in 15 upside both ends of bearing platform has electric putter 14, electric putter 14's flexible fixed mounting has layer board 13, layer board 13's longitudinal section is the circular arc shape, can lift film and little commentaries on classics roller after the rolling, reduces moment of flexure, and the balance of assurance power is protected the connecting axle.
The outer side of the cylinder 26 is provided with a partition plate 25, the bottom of one group of the partition plates 25 is hinged with a baffle plate 28, and a spring 29 is fixedly connected between the middle part of the upper side of the baffle plate 28 and the partition plate 25. The stop 28 allows the cutting tool 27 and the tension roller 23 to be cut apart after the cut is complete, preventing injury to personnel when taking the film 31.
The fixed seat 9 is far away from and removes 5 one side tops fixed mounting of seat has a second motor 21, pivot 10 runs through the output shaft fixed connection of fixed seat 9 and second motor 21.
The connecting shaft 8 is equipped with bearing 16 with removing the seat 5 junction, bearing 16 outer wall and removing seat 5 fixed connection reduce frictional force, reduce energy consumption.
One end of the driven shaft 22 penetrates through the side plate 3 and is fixedly provided with a knob 24, so that the driven shaft 22 can be conveniently rotated, and the position of the cutting groove 2301 can be controlled.
The utility model discloses a theory of operation:
firstly, mounting a small rotating roller 7, clamping one end of the small rotating roller 7 with a slot 701 with an inserted link 12, driving a first bevel gear 19 to rotate by a first motor 18, further engaging and driving a second bevel gear 20, driving a moving seat 5 to move towards the direction close to a fixed seat 9 by a slide block 17, enabling a connecting shaft 8 to be inserted in a bearing 16, and driving the small rotating roller 7 to rotate by a second motor 21; then the film 31 on the large rotating roller 6 is wound on the lower side of the small rotating roller 7 from the upper side of the tension roller 22, and the small rotating roller 7 is controlled to rotate anticlockwise to wind and wind the film 31;
when the thickness of the film 31 on the small roller 7 reaches the winding requirement, the second motor 21 stops working, the knob 24 is rotated to enable the cutting groove 2301 to be opposite to the cutter 27 up and down, the cylinder 26 is controlled to extend to drive the cutter to move down, the baffle 28 rotates anticlockwise to play a role in protection and prevent injury to personnel, the film 31 penetrates through the large roller 6 and the small roller 7 from the bottom sides, the tensioning roller 22 arranged on the bottom side of the film 31 plays a role in straightening and tightening in the winding process of the film 31, the winding efficiency is improved, the film 31 is cut through the cooperation of the cutter 27 and the cutting groove 2301 on the outer side of the tensioning roller 23, no tension is generated in cutting, and meanwhile, the cut is smooth; through the matching between the connecting shaft 8 and the moving seat 5 and the matching between the inserted rod 12 and the slot 701, the operation of the small rotary roller 7 in the winding process is stable, and meanwhile, the small rotary roller 7 can be conveniently replaced.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a film splitter fastening device which characterized in that: comprises that
The device comprises a bottom plate (1) and a top plate (2), wherein two groups of side plates (3) are fixedly arranged between the bottom plate (1) and the top plate (2), a support (4) is fixedly arranged at one end of the upper side of the bottom plate (1), a large rotating roller (6) is rotatably arranged at the upper side of the support (4), a moving seat (5) and a fixed seat (9) are arranged at the other end of the upper side of the bottom plate (1), a small rotating roller (7) is rotatably arranged between the moving seat (5) and the fixed seat (9), and a thin film (31) is connected between the large rotating roller (6) and the small rotating roller (7);
a driven shaft (22) is rotatably arranged in the middle of the two groups of side plates (3), a tensioning roller (23) is fixedly arranged in the middle of the driven shaft (22), the tensioning roller (23) is positioned on the lower side of the thin film (31) and is in contact with the thin film (31), and a plurality of groups of cutting grooves (2301) are formed in the outer side of the tensioning roller (23);
one end of the small rotating roller (7) is fixedly provided with a connecting shaft (8), the connecting shaft (8) is rotatably connected with the moving seat (5), the other end of the small rotating roller (7) is provided with a plurality of groups of slots (701), the top of the fixed seat (9) is rotatably provided with a rotating shaft (10), one end of the rotating shaft (10) is fixedly provided with a disc (11), one end, far away from the rotating shaft (10), of the disc (11) is fixedly provided with a plurality of groups of insertion rods (12), and the insertion rods (12) are clamped with the slots (701);
roof (2) bottom side middle part fixed mounting has cylinder (26), the flexible end of cylinder (26) has cutter (27) through elastic component fixed mounting, cutter (27) are located same vertical plane with the axis of tensioning roller (23).
2. The film slitter fastening mechanism according to claim 1, wherein: remove seat (5) bottom fixed mounting have slider (17), bottom plate (1) upside correspondence is equipped with the spout, and spout mid-rotation installs lead screw (30), slider (17) and lead screw (30) threaded connection, are close to curb plate (3) bottom fixed mounting who removes seat (5) and have first motor (18), the output shaft fixed mounting of first motor (18) has first bevel gear (19), lead screw (30) one end fixed mounting has second bevel gear (20), second bevel gear (20) are connected with first bevel gear (19) meshing.
3. The film slitter fastening mechanism according to claim 1, wherein: remove seat (5) and be close to fixing base (9) one side bottom fixed mounting have bearing platform (15), the equal fixed mounting in bearing platform (15) upside both ends has electric putter (14), the flexible fixed mounting of electric putter (14) has layer board (13), the longitudinal section of layer board (13) is the circular arc shape.
4. The film slitter fastening mechanism according to claim 1, wherein: the outer side of the air cylinder (26) is provided with a partition plate (25), the bottom of one group of partition plates (25) is hinged with a baffle plate (28), and a spring (29) is fixedly connected between the middle of the upper side of the baffle plate (28) and the partition plate (25).
5. The film slitter fastening mechanism according to claim 1, wherein: the top of one side, far away from the moving seat (5), of the fixed seat (9) is fixedly provided with a second motor (21), and the rotating shaft (10) penetrates through the fixed seat (9) and is fixedly connected with an output shaft of the second motor (21).
6. The film slitter fastening mechanism according to claim 1, wherein: the connecting shaft (8) is provided with a bearing (16) at the joint of the moving seat (5), and the outer wall of the bearing (16) is fixedly connected with the moving seat (5).
7. The film slitter fastening mechanism according to claim 1, wherein: one end of the driven shaft (22) penetrates through the side plate (3) and is fixedly provided with a knob (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121195992.XU CN214924945U (en) | 2021-05-31 | 2021-05-31 | Film splitter fastening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121195992.XU CN214924945U (en) | 2021-05-31 | 2021-05-31 | Film splitter fastening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214924945U true CN214924945U (en) | 2021-11-30 |
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ID=79057166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121195992.XU Active CN214924945U (en) | 2021-05-31 | 2021-05-31 | Film splitter fastening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214924945U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114348746A (en) * | 2022-01-12 | 2022-04-15 | 安徽丽达制衣有限公司 | Intelligent production line for rolling school uniform cloth |
-
2021
- 2021-05-31 CN CN202121195992.XU patent/CN214924945U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114348746A (en) * | 2022-01-12 | 2022-04-15 | 安徽丽达制衣有限公司 | Intelligent production line for rolling school uniform cloth |
| CN114348746B (en) * | 2022-01-12 | 2024-03-12 | 安徽丽达制衣有限公司 | School uniform cloth rolling intelligent production line |
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