CN213894621U - Tensioning mechanism of insulating crepe paper rewinding machine - Google Patents
Tensioning mechanism of insulating crepe paper rewinding machine Download PDFInfo
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- CN213894621U CN213894621U CN202022817602.XU CN202022817602U CN213894621U CN 213894621 U CN213894621 U CN 213894621U CN 202022817602 U CN202022817602 U CN 202022817602U CN 213894621 U CN213894621 U CN 213894621U
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Abstract
The utility model discloses an straining device of insulating crepe paper rewinding machine, including the bottom plate, set up the frame on the bottom plate, be provided with in the frame by the leading-in roller of left right side, preceding tensioning roller subassembly, driven tensioning roller subassembly, with drive roller subassembly and the back tensioning roller subassembly of driven tensioning roller subassembly pressfitting, the utility model discloses a tensioning roller subassembly, driven tensioning roller subassembly and back tensioning roller subassembly form multistage tensioning before setting up, can satisfy the insulating paper at the rewinding, tear open the book, corrugate and the adjustment of the taut or lax state of reelpipe different states down.
Description
Technical Field
The utility model relates to an insulating paper equipment technical field that corrugates especially relates to a straining device of insulating crepe paper rewinding machine.
Background
Rewinding machines are commonly used for winding and unwinding paper, films and the like, the flatness of the insulating paper needs to be adjusted in the winding and unwinding processes, and the insulating paper is tensioned or in a loose state by adjusting the position of a roller shaft in a general adjusting mode. The existing tensioning mechanism only has one-stage adjustment, has a single adjustment mode, and cannot meet various tensioning requirements of insulating paper in a wrinkling state and when the insulating paper is reeled.
SUMMERY OF THE UTILITY MODEL
In view of this, the main object of the present invention is to provide a tensioning mechanism of an insulation crepe paper rewinding machine.
The utility model adopts the technical scheme as follows: a tensioning mechanism of an insulating crepe paper rewinding machine comprises a bottom plate, a frame arranged on the bottom plate, a guide-in roller, a front tensioning roller assembly, a driven tensioning roller assembly, a driving roller assembly and a rear tensioning roller assembly which are pressed with the driven tensioning roller assembly from left to right arranged on the frame,
the front tension roller assembly is arranged on the right side of the upper part of the guide-in roller, the front tension roller assembly comprises a left U-shaped groove arranged on a machine frame on the right side above the guide-in roller, a front tension roller cylinder fixing seat arranged on the upper part of the left U-shaped groove, a front tension roller cylinder arranged above the front tension roller cylinder fixing seat, front tension roller guide sleeves arranged on the front tension roller cylinder fixing seats on the left side and the right side of the front tension roller cylinder,
a front adjusting plate is arranged at the lower part of the front tensioning roller cylinder fixing seat, a front adjusting groove is arranged on the front adjusting plate, the front adjusting plate is fixed with the front tensioning roller guide sleeve,
the front tensioning roller is fixed on a front tensioning roller bearing seat, the front tensioning roller bearing seat is fixed on a front adjusting groove, and the front adjusting plate is positioned in the left U-shaped groove;
the driven tensioning roller component comprises a driven tensioning roller cylinder fixing seat which is fixed in a lower square groove arranged at the bottom of the frame, a driven tensioning roller cylinder which is arranged obliquely from right to left is arranged on the driven tensioning roller cylinder fixing seat, a driven tensioning roller cylinder push rod is arranged on the driven tensioning roller cylinder, a hinged connecting shaft block is arranged on the driven tensioning roller cylinder push rod, the bottom of the connecting rod is hinged with the hinged connecting shaft block,
an upper square groove corresponding to the lower square groove is arranged above the frame, a driven tension roller bearing seat is arranged on the right side of the upper square groove,
the upper part of the connecting rod is hinged with the rear side of the U-shaped connecting frame, the front side of the U-shaped connecting frame is hinged with the rear side of the push block, the push block is provided with a push rod, the push rod is fixed with a driven tensioning roller bearing seat, the push rod is provided with a push rod spring, the U-shaped connecting frame and the push block are arranged in the upper square groove, the push block is positioned on the left side of the driven tensioning roller bearing seat, and the U-shaped connecting frame is positioned on the left side of the push block;
the rear tensioning roller component comprises a right U-shaped groove arranged above the right side of the frame, a rear tensioning roller cylinder fixing plate arranged on the upper part of the right U-shaped groove, a rear tensioning roller cylinder arranged above the rear tensioning roller cylinder fixing plate, rear tensioning roller guide sleeves arranged on the left side and the right side of the rear tensioning roller cylinder, and the rear tensioning roller guide sleeves fixed on the rear tensioning roller cylinder fixing plate,
and the rear tensioning roller bearing seat is fixed on the right U-shaped groove, and the upper part of the rear tensioning roller bearing seat is respectively connected with the rear tensioning roller cylinder and the rear tensioning roller guide sleeve.
Furthermore, the lower part of the front tensioning roller assembly is also provided with a guide-in adjusting roller assembly, the guide-in adjusting roller assembly comprises a circular adjusting groove arranged at the bottom of the left side of the frame, a guide-in adjusting cylinder is arranged on the frame at the lower part of the circular adjusting groove, a guide-in push rod of the guide-in adjusting cylinder is fixed with a guide-in adjusting roller bearing seat, and a guide-in adjusting shaft in the guide-in adjusting roller penetrates through the circular adjusting groove and is fixed with the adjusting roller bearing seat.
The utility model discloses a tensioning roller subassembly, driven tensioning roller subassembly and back tensioning roller subassembly form multistage tensioning before setting up, can satisfy the adjustment of insulating paper at the rewinding, open the book, corrugate and the take-up or the lax state under the different states of reelpipe.
Drawings
Fig. 1 is a schematic front view of the present invention;
fig. 2 is a schematic rear view of the present invention;
fig. 3 is a schematic side view of the present invention.
The specific implementation mode is as follows:
the present invention will be described in detail below with reference to examples and the accompanying drawings.
Referring to fig. 1 to 3, the utility model provides a tensioning mechanism of an insulating crepe paper rewinding machine, which comprises a bottom plate, a frame 8 arranged on the bottom plate, a leading-in roller 5, a front tensioning roller component 4, a driven tensioning roller component 1, a driving roller component pressed with the driven tensioning roller component 1, a leading-out roller and a rear tensioning roller component 2 which are arranged on the frame 8 from left to right,
the front tension roller assembly is arranged on the right side of the upper part of the guide-in roller 5, the front tension roller assembly comprises a left U-shaped groove 400 arranged on the frame 8 on the right side above the guide-in roller 5, a front tension roller cylinder fixing seat arranged on the upper part of the left U-shaped groove 400, a front tension roller cylinder 407 arranged above the front tension roller cylinder fixing seat, front tension roller guide sleeves 406 arranged on the front tension roller cylinder fixing seats on the left side and the right side of the front tension roller cylinder 407,
a front adjusting plate 401 is arranged at the lower part of the front tension roller cylinder fixing seat, a front adjusting groove 404 is arranged on the front adjusting plate 401, the front adjusting plate 401 is fixed with a front tension roller guide sleeve 406 and a front tension roller cylinder 407, concretely, the front tension roller guide sleeve 406 passes through the front tension roller cylinder fixing seat and is fixed at the left side and the right side of the upper part of the front adjusting plate 401, a front tension roller cylinder push rod 405 of the front tension roller cylinder 407 passes through the front tension roller cylinder fixing seat and is fixed at the middle of the upper part of the front adjusting plate 401,
a front tension roller 408, a front tension roller rotating shaft 403 is arranged in the front tension roller 408, the front tension roller rotating shaft 403 is fixed on a front tension roller bearing seat, the front tension roller bearing seat is fixed on a front adjusting groove 404, and the front adjusting plate 401 is positioned in the left U-shaped groove 400;
during adjustment, the front tension roller cylinder 407 acts to drive the front tension roller cylinder push rod 405 and the front tension roller guide sleeve 406 to move up and down, so that the front adjusting plate 401 moves up and down, the front tension roller bearing seat fixed in the front adjusting plate 401 drives the front tension roller rotating shaft 403 to move up and down, and adjustment is completed.
The driven tensioning roller component comprises a driven tensioning roller cylinder fixing seat 100, the driven tensioning roller cylinder fixing seat 100 is fixed in a lower square groove arranged at the bottom of the frame 8, a driven tensioning roller cylinder 101 which is obliquely arranged from right to left is arranged on the driven tensioning roller cylinder fixing seat, a driven tensioning roller cylinder push rod 102 is arranged on the driven tensioning roller cylinder 101, a hinged connecting shaft block 103 is arranged on the driven tensioning roller cylinder push rod 102, the bottom of a connecting rod 104 is hinged with the hinged connecting shaft block 103,
an upper square groove corresponding to the lower square groove is arranged above the frame 8, a driven tension roller bearing seat is arranged on the right side of the upper square groove,
the upper part of the connecting rod 104 is hinged with a convex block 105 on a U-shaped connecting frame 107, the front side of the U-shaped connecting frame 107 is hinged with a connecting rod 106 on a push block 108, the push block 108 is provided with a push rod, the push rod is fixed with a driven tension roller bearing seat, the push rod is provided with a push rod spring 109, the U-shaped connecting frame 107 and the push block 108 are arranged in an upper groove, the push block is positioned on the left side of the driven tension roller bearing seat, and the U-shaped connecting frame is positioned on the left side of the push block;
during the regulation, driven tensioning roller cylinder 101 stretches, the removal contracts, drive driven tensioning roller cylinder push rod 102 and stretch, the removal contracts, make connecting rod 104 left side, right side removal, thereby through U type link 107, ejector pad 108 drives and moves about driven tensioning roller bearing frame, be provided with driven tensioning roller axle in the driven tensioning roller bearing frame, the outside of driven tensioning roller axle 110 is provided with driven tensioning roller 111, through the distance between driven tensioning roller 111 and the drive roller of regulation, make the pressfitting state between driven tensioning roller 111 and the drive roller change, thereby adjust the tensioning degree of insulating paper.
The rear tensioning roller assembly comprises a right U-shaped groove 200 arranged above the right side of the frame 8, a rear tensioning roller cylinder fixing plate 202 arranged on the upper part of the right U-shaped groove 200, a rear tensioning roller cylinder 203 arranged above the rear tensioning roller cylinder fixing plate 202, rear tensioning roller guide sleeves arranged on the left side and the right side of the rear tensioning roller cylinder 203 and fixed on the rear tensioning roller cylinder fixing plate 202,
and the rear tensioning roller bearing seat is fixed on the right U-shaped groove 200, and the upper part of the rear tensioning roller bearing seat is respectively connected with the rear tensioning roller cylinder and the rear tensioning roller guide sleeve. A rear tensioning roller shaft is fixed in the rear tensioning roller bearing seat, and a rear tensioning roller 204 is arranged outside the rear tensioning roller shaft 201.
During adjustment, the rear tensioning roller cylinder 203 drives the rear tensioning roller bearing seat to move up and down in the right U-shaped groove 200, so that the vertical height of the rear tensioning roller 204 is changed, and the purpose of adjusting the tensioning degree is achieved.
The lower part of the front tensioning roller assembly is also provided with a guide adjusting roller assembly, the guide adjusting roller assembly comprises a circular adjusting groove 300 arranged at the bottom of the left side of the frame, a guide adjusting cylinder 301 is arranged on the frame at the lower part of the circular adjusting groove 300, a guide push rod 303 of the guide adjusting cylinder 301 is fixed with a guide adjusting roller bearing seat 302, and a guide adjusting shaft 304 in the guide adjusting roller 306 penetrates through the circular adjusting groove 300 and is fixed with the adjusting roller bearing seat.
During adjustment, the guide adjusting cylinder 301 drives the adjusting roller bearing seat 302 to move up and down in the circular adjusting groove 300, so that the height of the guide adjusting shaft 304 is adjusted, and the purpose of adjusting the tensioning degree is achieved.
The utility model discloses a tensioning roller subassembly, driven tensioning roller subassembly and back tensioning roller subassembly form multistage tensioning before setting up, can satisfy the adjustment of insulating paper at the rewinding, open the book, corrugate and the take-up or the lax state under the different states of reelpipe.
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 (2)
1. A tensioning mechanism of an insulating crepe paper rewinding machine comprises a bottom plate, a frame arranged on the bottom plate, a guide-in roller, a front tensioning roller assembly, a driven tensioning roller assembly, a driving roller assembly and a rear tensioning roller assembly which are arranged on the frame from left to right and are in press fit with the driven tensioning roller assembly,
the front tension roller assembly is arranged on the right side of the upper part of the guide-in roller and comprises a left U-shaped groove arranged on the frame on the right side above the guide-in roller, a front tension roller cylinder fixing seat arranged on the upper part of the left U-shaped groove, a front tension roller cylinder arranged above the front tension roller cylinder fixing seat, front tension roller guide sleeves arranged on the front tension roller cylinder fixing seats on the left side and the right side of the front tension roller cylinder,
a front adjusting plate is arranged at the lower part of the front tensioning roller cylinder fixing seat, a front adjusting groove is arranged on the front adjusting plate, the front adjusting plate is fixed with the front tensioning roller guide sleeve,
the front tensioning roller is fixed on a front tensioning roller bearing seat, the front tensioning roller bearing seat is fixed on a front adjusting groove, and the front adjusting plate is positioned in the left U-shaped groove;
the driven tensioning roller component comprises a driven tensioning roller cylinder fixing seat which is fixed in a lower square groove arranged at the bottom of the frame, a driven tensioning roller cylinder which is arranged obliquely from right to left is arranged on the driven tensioning roller cylinder fixing seat, a driven tensioning roller cylinder push rod is arranged on the driven tensioning roller cylinder, a hinged connecting shaft block is arranged on the driven tensioning roller cylinder push rod, the bottom of the connecting rod is hinged with the hinged connecting shaft block,
an upper square groove corresponding to the lower square groove is arranged above the frame, a driven tension roller bearing seat is arranged on the right side of the upper square groove,
the upper part of the connecting rod is hinged with the rear side of the U-shaped connecting frame, the front side of the U-shaped connecting frame is hinged with the rear side of the push block, the push block is provided with a push rod, the push rod is fixed with a driven tensioning roller bearing seat, the push rod is provided with a push rod spring, the U-shaped connecting frame and the push block are arranged in the upper square groove, the push block is positioned on the left side of the driven tensioning roller bearing seat, and the U-shaped connecting frame is positioned on the left side of the push block;
the rear tensioning roller component comprises a right U-shaped groove arranged above the right side of the frame, a rear tensioning roller cylinder fixing plate arranged on the upper part of the right U-shaped groove, a rear tensioning roller cylinder arranged above the rear tensioning roller cylinder fixing plate, rear tensioning roller guide sleeves arranged on the left side and the right side of the rear tensioning roller cylinder, and the rear tensioning roller guide sleeves fixed on the rear tensioning roller cylinder fixing plate,
and the rear tensioning roller bearing seat is fixed on the right U-shaped groove, and the upper part of the rear tensioning roller bearing seat is respectively connected with the rear tensioning roller cylinder and the rear tensioning roller guide sleeve.
2. The tensioning mechanism of the insulating crepe paper rewinding machine as claimed in claim 1, wherein a guiding adjusting roller assembly is further arranged at the lower portion of the front tensioning roller assembly, the guiding adjusting roller assembly comprises a circular adjusting groove arranged at the bottom of the left side of the frame, a guiding adjusting cylinder is arranged on the frame at the lower portion of the circular adjusting groove, a guiding push rod of the guiding adjusting cylinder is fixed with a guiding adjusting roller bearing seat, and a guiding adjusting shaft guided into the adjusting roller penetrates through the circular adjusting groove and is fixed with the adjusting roller bearing seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022817602.XU CN213894621U (en) | 2020-11-30 | 2020-11-30 | Tensioning mechanism of insulating crepe paper rewinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022817602.XU CN213894621U (en) | 2020-11-30 | 2020-11-30 | Tensioning mechanism of insulating crepe paper rewinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213894621U true CN213894621U (en) | 2021-08-06 |
Family
ID=77123837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022817602.XU Active CN213894621U (en) | 2020-11-30 | 2020-11-30 | Tensioning mechanism of insulating crepe paper rewinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213894621U (en) |
-
2020
- 2020-11-30 CN CN202022817602.XU patent/CN213894621U/en active Active
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