CN218777743U - Simple tension-resistant film base - Google Patents
Simple tension-resistant film base Download PDFInfo
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- CN218777743U CN218777743U CN202223247279.2U CN202223247279U CN218777743U CN 218777743 U CN218777743 U CN 218777743U CN 202223247279 U CN202223247279 U CN 202223247279U CN 218777743 U CN218777743 U CN 218777743U
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- film
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Abstract
The utility model discloses a simple tension-resistant film seat, which comprises a lower cover shell, an upper cover shell, a main frame, a tension-resistant roller body, a follow-up roller, an adjusting component for adjusting the tension of the tension-resistant roller body, and a film-rolling positioning component for positioning a film-rolling, wherein the adjusting component is arranged above the upper cover shell; the utility model discloses a setting of adjustment subassembly, it is simple to make it possess the adjustment, it is even to hinder and draw cylinder body rotational speed, the whole advantage that does not have the shake of membrane seat, in order to guarantee its steady job, the cooperation that utilizes adjustment lid and adjustment seat drives the adjustment, and the subassembly that pushes down then is used for playing and pushes down work, thereby make it possess pressure and frictional force, in order to reach required handle effect, it has adopted equant knob cooperation lead screw, step-by-step increase frictional force, still combine the spring to apply frictional force, it is effectual to go out the membrane, high stability, the adjustment resistance is simple and convenient, location department is rolled up to the membrane, can make out the membrane more stable and the output noise is littleer.
Description
Technical Field
The utility model relates to a coiler technical field, concretely relates to simply hinder and draw membrane seat.
Background
The coiler is main through the winding membrane to the article winding membrane that needs the packing to realize the packing protection, at the coiler during operation, hinder and draw this mechanism of diaphragm seat mainly used fixed membrane to roll up and exert frictional force when the membrane is rolled up and is rotated.
However, the friction force of the tension-resistant roller body in the existing winding machine is increased through the pressure spring, the problems of complex structure, unreliable friction force and the like exist, the processing and the assembly are difficult, the cost is high, and because the friction force of the film seat is increased by the spring, the film is not stable to be discharged, and the whole film seat shakes.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a simply hinder and draw membrane seat, it is simple to possess the adjustment, hinders to draw cylinder body rotational speed even, and the whole advantage that does not have the shake of membrane seat to guarantee its steady operation, with the problem of proposition among the solution above-mentioned background art.
In order to achieve the above purpose, the utility model provides a following technical scheme: a simple tension-resistant film seat comprises a lower housing, an upper housing, a main frame, a tension-resistant roller body and a follow-up roller;
the adjusting component is used for adjusting the tension of the drag roller body;
the roll film positioning assembly is used for positioning the roll film;
the adjusting component is arranged above the upper housing, and the film rolling positioning component is arranged on one side of the top of the lower housing.
The main frame is arranged at the top of the lower housing, the tension resisting roller body is movably arranged at the top of the lower housing, and the follow-up roller is arranged at the top of the lower housing;
the upper cover shell is arranged at one end of the tension resistant roller body.
Preferably, the adjusting assembly comprises an adjusting cover, an adjusting seat and a pressing assembly, the adjusting cover is arranged above the upper cover shell in a penetrating mode, and the bottom of the adjusting cover is installed on the adjusting seat.
Preferably, the pressing assembly comprises a connecting structure and a transmission structure, the connecting structure comprises a metal sheet, a fixing support, an adjusting rod and a pressing sheet, the metal sheet is installed at one end of the tension resisting roller body, the fixing support is installed in the upper housing and located on the outer side of the metal sheet, the adjusting rod is installed at one end of the adjusting seat, and the pressing sheet is installed on the surface of the adjusting rod.
Preferably, the transmission structure comprises a friction plate and a corrugated spring piece, the corrugated spring piece is arranged at the bottom of the pressurizing piece, and the friction plate is respectively arranged at the top and the bottom of the metal piece.
Preferably, the film rolling positioning assembly comprises a damping seat, a film rolling positioning cap and a film rolling positioning rod, the damping seat is installed on one side of the top of the lower housing, the film rolling positioning rod is installed on the top of the damping seat, and the film rolling positioning cap is installed at one end of the damping seat.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a setting of adjustment subassembly, it is simple to make it possess the adjustment, it is even to hinder and draw cylinder body rotational speed, the whole advantage that does not have the shake of membrane seat, in order to guarantee its steady job, the cooperation that utilizes adjustment lid and adjustment seat drives the adjustment, and the subassembly that pushes down then is used for playing and pushes down work, thereby make it possess pressure and frictional force, in order to reach required handle effect, it has adopted equant knob cooperation lead screw, step-by-step increase frictional force, still combine the spring to apply frictional force, it is effectual to go out the membrane, high stability, the adjustment resistance is simple and convenient, location department is rolled up to the membrane, can make out the membrane more stable and the output noise is littleer.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the pressurizing sheet of the present invention;
FIG. 3 is a schematic view of the structure of the metal sheet of the present invention;
FIG. 4 is a schematic view of the positioning rod of the film roll of the present invention;
fig. 5 is a schematic view of the structure of the corrugated spring piece of the present invention.
In the figure: 1. a lower housing; 2. a damping seat; 3. a film roll positioning cap; 4. a tension-resistant roller body; 5. a follower roller; 6. an adjustment assembly; 61. adjusting the cover; 62. an adjusting seat; 7. an upper housing; 8. a main frame; 9. a metal sheet; 10. fixing a bracket; 11. an adjusting lever; 12. pressing the tablets; 13. a friction plate; 14. a corrugated spring plate; 15. and a film roll positioning rod.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 5, the utility model provides a simple tension-resistant film seat, which comprises a lower housing 1, an upper housing 7, a main frame 8, a tension-resistant roller body 4 and a follow-up roller 5, wherein the lower housing 1 plays a role in connection and bearing, the upper housing 7 plays a role in connection and protection, and finally the tension-resistant roller body 4 and the follow-up roller 5 rotate in an auxiliary manner, so that the friction force between film belts is increased after the tension is adjusted by pressure;
the adjusting component 6 is used for adjusting the tension of the drag roller body 4 so as to achieve the function of pressing;
the film winding positioning assembly is used for positioning the film winding and can be used for positioning the film winding;
the adjusting component 6 is arranged above the upper housing 7, and the film rolling positioning component is arranged on one side of the top of the lower housing 1.
The main frame 8 is arranged at the top of the lower housing 1, the drag roller body 4 is movably arranged at the top of the lower housing 1, and the follow-up roller 5 is arranged at the top of the lower housing 1;
the upper housing 7 is disposed at one end of the pull-resistant roller body 4.
Preferably, the adjusting assembly 6 comprises an adjusting cover 61, an adjusting seat 62 and a pressing assembly, the adjusting cover 61 penetrates through the upper part of the upper housing 7, the adjusting seat 62 is arranged at the bottom of the adjusting cover 61, firstly, a nut and screw rod structure is arranged in the adjusting assembly 6, the nut and the adjusting cover 61 are fixed, the screw rod and the pressing piece 12 are welded into a whole, and the adjusting cover 61 can rotate in equal intervals to enable the pressing piece 12 to move up and down.
Wherein, the push-down assembly includes connection structure and drive structure, and connection structure includes sheetmetal 9, fixed bolster 10, adjusting lever 11 and pressurization piece 12, and sheetmetal 9 is installed in the one end of hindering the cylinder body 4 of drawing, and fixed bolster 10 is installed in the inside of upper shield 7 and is located the outside of sheetmetal 9, and adjusting lever 11 is installed in the one end of adjusting seat 62, and pressurization piece 12 is installed in the surface of adjusting lever 11, and sheetmetal 9 makes up integrative rotatory together with hindering the cylinder body 4 of drawing.
Wherein, transmission structure includes friction disc 13 and ripple spring leaf 14, ripple spring leaf 14 sets up in the bottom that adds preforming 12, friction disc 13 sets up respectively in the top and the bottom of sheetmetal 9, because adjustment subassembly 6 is installed on fixed bolster 10, through adjusting in the rotatory adjustment subassembly 6 and covering 61 also can be called adjust knob, make the action from top to bottom that adds preforming 12, clockwise rotation, add preforming 12 and push down, make friction disc 13 and sheetmetal 9 receive pressure, the bigger frictional force is bigger for pressure, the membrane drives and hinders and draws the rotatory more hard of cylinder body 4, thereby to the tensile effect that the winding membrane reaches.
In addition, the internal structure comprises two friction plates 13, the middle is a metal plate 9 fixed with the drag roller body 4, the friction plates can be driven to rotate together when the film is discharged, the upper knob is adjusted, namely the adjusting cover 61 in the adjusting assembly 6, resistance can be generated on the metal plate 9, the corrugated spring piece 14 can adjust the friction plates 13, the friction force is not influenced by the deformation of the friction plates 13, and the resistance is more stable.
Further, the film rolling positioning assembly comprises a damping seat 2, a film rolling positioning cap 3 and a film rolling positioning rod 15, the damping seat 2 is installed on one side of the top of the lower housing 1, the film rolling positioning rod 15 is installed on the top of the damping seat 2, and the film rolling positioning cap 3 is installed at one end of the damping seat 2.
Because the film roll positioning rod 15 is fixed with the film seat, the film roll positioning cap 3 is sleeved on the film roll positioning rod 15 and rotates along with the film.
Finally, according to the arrow point installation that shows on the membrane seat and wear the membrane, hang the goods with the membrane, start the coiler goods and rotate along with the disc, drive and hinder and draw 4 rotatory play membranes of cylinder, rotatory adjusting nut makes and hinders and draw 4 resistance grow diminishes, adjusts by oneself according to customer's needs, and when the membrane winding is accomplished, needs manual disconnected membrane.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a simple and easy drawing membrane seat that hinders which characterized in that: comprises a lower housing (1), an upper housing (7), a main frame (8), a drag roller body (4) and a follow-up roller (5);
an adjusting component (6) for adjusting the tension of the drag roller body (4);
the roll film positioning assembly is used for positioning the roll film;
the adjusting component (6) is arranged above the upper housing (7), and the film rolling positioning component is arranged on one side of the top of the lower housing (1);
the main frame (8) is arranged at the top of the lower housing (1), the drag roller body (4) is movably arranged at the top of the lower housing (1), and the follow-up roller (5) is arranged at the top of the lower housing (1);
the upper cover shell (7) is arranged at one end of the tension resistant roller body (4).
2. The simple tension-resistant film seat as claimed in claim 1, wherein: the adjusting assembly (6) comprises an adjusting cover (61), an adjusting seat (62) and a pressing assembly, the adjusting cover (61) is arranged above the upper housing (7) in a penetrating mode, and the adjusting seat (62) is installed at the bottom of the adjusting cover (61).
3. The simple tension-resistant film seat as claimed in claim 2, wherein: the pressing component comprises a connecting structure and a transmission structure, the connecting structure comprises a metal sheet (9), a fixing support (10), an adjusting rod (11) and a pressing sheet (12), the metal sheet (9) is installed at one end of the pull-resistant roller body (4), the fixing support (10) is installed inside the upper housing (7) and located on the outer side of the metal sheet (9), the adjusting rod (11) is installed at one end of the adjusting seat (62), and the pressing sheet (12) is installed on the surface of the adjusting rod (11).
4. The simple tension-resistant film seat as claimed in claim 3, wherein: the transmission structure comprises friction plates (13) and corrugated spring pieces (14), the corrugated spring pieces (14) are arranged at the bottoms of the pressurizing pieces (12), and the friction plates (13) are respectively arranged at the tops and the bottoms of the metal pieces (9).
5. The simple tension-resistant film seat as claimed in claim 1, wherein: roll up membrane locating component and include damping seat (2), membrane book positioning cap (3) and membrane book locating lever (15), one side at lower housing (1) top is installed in damping seat (2), the top in damping seat (2) is installed in membrane book locating lever (15), the one end in damping seat (2) is installed in membrane book positioning cap (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223247279.2U CN218777743U (en) | 2022-12-05 | 2022-12-05 | Simple tension-resistant film base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223247279.2U CN218777743U (en) | 2022-12-05 | 2022-12-05 | Simple tension-resistant film base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218777743U true CN218777743U (en) | 2023-03-31 |
Family
ID=85711254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223247279.2U Active CN218777743U (en) | 2022-12-05 | 2022-12-05 | Simple tension-resistant film base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218777743U (en) |
-
2022
- 2022-12-05 CN CN202223247279.2U patent/CN218777743U/en active Active
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