CN112722956A - Tensioning adjusting device for belt winding machine - Google Patents
Tensioning adjusting device for belt winding machine Download PDFInfo
- Publication number
- CN112722956A CN112722956A CN202011335574.6A CN202011335574A CN112722956A CN 112722956 A CN112722956 A CN 112722956A CN 202011335574 A CN202011335574 A CN 202011335574A CN 112722956 A CN112722956 A CN 112722956A
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- 238000004804 winding Methods 0.000 title description 12
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 5
- 239000010959 steel Substances 0.000 claims abstract description 5
- 230000003014 reinforcing effect Effects 0.000 claims description 14
- 238000003466 welding Methods 0.000 claims description 3
- 238000010276 construction Methods 0.000 claims 2
- 238000005461 lubrication Methods 0.000 abstract description 6
- 238000009434 installation Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
- B65H23/26—Registering, tensioning, smoothing or guiding webs longitudinally by transverse stationary or adjustable bars or rollers
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- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Abstract
The invention discloses a tensioning adjusting device for a belt winder, which comprises a mounting plate and an electric cylinder, wherein the mounting plate is in a channel steel shape and consists of a transverse wall and vertical walls vertically arranged at the left end and the right end of the transverse wall, and a tensioning roller is horizontally arranged between the two vertical walls of the mounting plate; the electric cylinder is arranged right below the mounting plate and is vertically arranged, and the upper end of a piston rod of the electric cylinder is fixedly connected with the middle part of the lower end face of the mounting plate through a connecting plate; the outer end faces of two vertical walls of the mounting plate are respectively and vertically provided with a guide support plate, guide holes are formed in the guide support plates, guide rods are arranged in the guide holes, the length directions of the guide holes and the guide rods are the same as the movement direction of the electric cylinder, the guide holes are of a cylindrical through hole structure, and the guide rods are of a cylindrical rod structure; the invention has the advantages of simple structure, labor saving and convenient adjustment and no lubrication pollution.
Description
Technical Field
The invention relates to the field of tensioning adjusting devices, in particular to a tensioning adjusting device for a belt winding machine.
Background
The tensioning adjusting device of the belt winding machine can tension the belt-shaped object passing through the tensioning adjusting device, so that the belt-shaped object runs stably and is wound uniformly when wound on the winding roller. The existing tensioning adjusting device of the belt winding machine drives a gear set to rotate through a handle, the gear set rotates to drive a rack to move, the rack is arranged on a lifting rod, the length direction of the rack is the same as the movement direction of the lifting rod, when the gear set drives the rack to move, the lifting rod is synchronously driven to move, and finally a lifting plate and a tensioning roller are driven to move, so that the tensioning purpose is achieved. The tensioning adjusting device of the existing belt winding machine has the following problems that firstly, the structure is complex, secondly, manual adjustment is carried out, the labor intensity is large, thirdly, a fixing device needs to be screwed after the adjustment is finished, the adjustment is complicated, fourthly, a gear set is directly exposed in the air, and the lubrication pollution is easily caused. In order to overcome the problems of the existing tension adjusting device of the belt winding machine, the applicant specially invents a tension adjusting device for the belt winding machine.
Disclosure of Invention
The invention aims to provide a tensioning adjusting device for a belt winding machine, and aims to solve the problems that the existing tensioning adjusting device for the belt winding machine is complex in structure, needs manual adjustment, is complex to adjust and is easy to cause lubrication pollution.
The invention is realized by the following steps: a tensioning adjusting device for a belt winder comprises a mounting plate and an electric cylinder, wherein the mounting plate is in a channel steel shape and consists of a transverse wall and vertical walls vertically arranged at the left end and the right end of the transverse wall, and a tensioning roller is horizontally arranged between the two vertical walls of the mounting plate; the electric cylinder is arranged under the mounting plate and is vertically arranged, and the upper end of a piston rod of the electric cylinder is fixedly connected with the middle part of the lower end face of the mounting plate through a connecting plate.
Furthermore, the outer end faces of the two vertical walls of the mounting plate are respectively and vertically provided with a guide support plate, guide holes are formed in the guide support plates, guide rods are arranged in the guide holes, and the length directions of the guide holes and the guide rods are the same as the movement direction of the electric cylinder.
Further, the guide hole is of a cylindrical through hole structure, and the guide rod is of a cylindrical rod structure.
Furthermore, the outer sides of the two guide support plates are respectively provided with an L-shaped plate, the lower end of the guide rod is fixedly arranged on the upper end face of the transverse part of the L-shaped plate, and the longitudinal part of the L-shaped plate is provided with a plurality of mounting through holes.
Furthermore, a reinforcing support plate is arranged between the upper end surface of the guide support plate and the outer side surface of the vertical wall of the mounting plate, the reinforcing support plate is in a right-angle triangular plate structure, and two right-angle surfaces of the reinforcing support plate are respectively connected with the upper end surface of the guide support plate and the outer side surface of the vertical wall of the mounting plate in a welding manner; the reinforcing support plates are arranged at the front end and the rear end of the guide support plate respectively.
Further, the middle part of two vertical wall up end of mounting panel respectively is provided with a rectangle through-hole, the rectangle through-hole runs through the vertical wall of mounting panel along the left and right sides direction of the vertical wall of mounting panel, the both ends of tensioning cylinder respectively are provided with a pivot, the outer end of pivot is provided with rectangular block portion, rectangular block portion sets up in the rectangle through-hole on the vertical wall of mounting panel, and the width of rectangular block portion is the same with the width of rectangle through-hole, still be provided with fixed knot on the vertical wall of mounting panel and construct, fixed knot constructs the rectangular block portion that is used for fixed pivot.
Further, fixed knot constructs including fixed plate and fixing bolt, the fixed plate sets up on the up end of the vertical wall of mounting panel, and the fixed plate is located the rectangle through-hole that sets up on the vertical wall of mounting panel directly over, the fixed plate is located and is provided with the screw thread through-hole that accesss to the rectangle through-hole on the plate body directly over the rectangle through-hole, fixing bolt installs in this screw thread through-hole.
Furthermore, two ends of the fixing plate are respectively provided with a connecting through hole, the upper end surface of the vertical wall of the mounting plate is respectively provided with a threaded hole corresponding to the two connecting through holes of the fixing plate, the fixing plate is connected with the vertical wall of the mounting plate through a connecting bolt, and the rod part of the connecting bolt penetrates through the connecting through hole of the fixing plate and is screwed into the threaded hole in the vertical wall of the mounting plate.
Furthermore, a groove is formed in the upper end face of the rectangular block portion of the rotating shaft, the groove is of a cylindrical structure, a light shaft portion is arranged at the lower end of the rod portion of the fixing bolt, the diameter of the light shaft portion is smaller than that of the rod portion of the fixing bolt, the diameter of the light shaft portion is the same as that of the groove, and the light shaft portion of the fixing bolt is screwed into the groove of the rectangular block portion.
Furthermore, the rubber layer wraps the outside of the roller of the tensioning roller, the rubber layer is in a circular tube shape, anti-skidding grooves are formed in the outer pipe wall of the rubber layer and are arranged along the axial direction of the rubber layer, the anti-skidding grooves are arranged in a plurality of numbers, and the anti-skidding grooves are evenly arranged along the circumferential direction of the rubber layer.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention has the advantages of simple structure, labor saving and convenient adjustment and no lubrication pollution.
2. Be provided with the recess on the up end of the rectangular block portion of pivot, the recess is cylindrical structure, fixing bolt's pole portion lower extreme is provided with the light axial region, the diameter of light axial region is less than fixing bolt's pole portion diameter, the diameter of light axial region is the same with the diameter of recess, when using fixing bolt to fix the rectangular block portion of pivot, twist fixing bolt's light axial region in the recess of rectangular block portion, can prevent effectively that the tensioning roller from taking place to control the problem of cluster
3. The outer end faces of the two vertical walls of the mounting plate are respectively and vertically provided with a guide supporting plate, guide holes are formed in the guide supporting plates, guide rods are arranged in the guide holes, and the length directions of the guide holes and the guide rods are the same as the movement direction of the electric cylinder. Make the mounting panel be connected more firmly with electronic jar through the effect of direction backup pad and guide bar, be difficult for taking place the problem of the junction fracture of mounting panel and electronic jar because of exogenic action
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a front view of a tension adjustment mechanism for a taping machine of the present invention;
FIG. 2 is a schematic perspective view of a tension adjusting device for a belt winder of the present invention;
FIG. 3 is an enlarged view of area A of FIG. 2;
FIG. 4 is a schematic perspective view of an L-shaped plate of a tension adjustment mechanism for a taping machine of the present invention;
FIG. 5 is a schematic perspective view of a tension roller of the tension adjusting device for a belt winder of the present invention;
FIG. 6 is a perspective view of a fixing bolt of a tension adjusting device for a belt winder according to the present invention.
In the figure: 1. mounting a plate; 2. a tension roller; 3. an electric cylinder; 4. a connecting plate; 5. a guide support plate; 501. a guide hole; 6. a guide bar; 7. an L-shaped plate; 701. mounting a through hole; 8. reinforcing the support plate; 9. a rotating shaft; 901. a rectangular block portion; 902. a groove; 10. a fixing plate; 11. fixing the bolt; 1101. a light axis part; 12. a connecting bolt; 13. a rubber layer.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
The first embodiment is as follows:
referring to fig. 1 and 2, a tension adjusting device for a belt winder comprises a mounting plate 1 and an electric cylinder 3, wherein the mounting plate 1 is in a channel steel shape and is composed of a transverse wall and vertical walls vertically arranged at the left end and the right end of the transverse wall, and a tension roller 2 is horizontally arranged between the two vertical walls of the mounting plate 1. Electric jar 3 sets up under mounting panel 1, the vertical setting of electric jar 3, and the middle part of terminal surface is fixed continuous under electric jar 3 piston rod through connecting plate 4 and mounting panel 1.
Referring to fig. 1, 2, 3, 5 and 6, a rectangular through hole is respectively formed in the middle of the upper end surfaces of two vertical walls of the mounting plate 1, the rectangular through hole penetrates through the vertical walls of the mounting plate 1 along the left and right directions of the vertical walls of the mounting plate 1, a rotating shaft 9 is respectively arranged at two ends of the tensioning roller 2, a rectangular block 901 is arranged at the outer end of the rotating shaft 9, the rectangular block 901 is arranged in the rectangular through hole in the vertical wall of the mounting plate 1, the width of the rectangular block 901 is the same as that of the rectangular through hole, and a fixing structure is further arranged on the vertical wall of the mounting plate 1 and used for fixing the rectangular block 901 of the rotating shaft 9.
Fixed knot constructs including fixed plate 10 and fixing bolt 11, fixed plate 10 sets up on the up end of the vertical wall of mounting panel 1, and fixed plate 10 is located the rectangle through-hole that sets up on the vertical wall of mounting panel 1 directly over, the both ends of fixed plate 10 respectively are provided with a connect the through-hole, the position that corresponds to two connect the through-hole of fixed plate 10 on the up end of the vertical wall of mounting panel 1 respectively is provided with a screw hole, link to each other through connecting bolt 12 between the vertical wall of fixed plate 10 and mounting panel 1, the connecting through-hole that connecting bolt 12's pole portion passed fixed plate 10 twists in the screw hole on the vertical wall of mounting panel 1.
The plate body of the fixing plate 10, which is located right above the rectangular through hole, is provided with a threaded through hole leading to the rectangular through hole, and the fixing bolt 11 is installed in the threaded through hole. When the tensioning roller 2 is installed on the installation plate 1, the rectangular block parts 901 of the two rotating shafts 9 of the tensioning roller 2 are respectively arranged in the rectangular through holes of the two vertical walls of the installation plate 1, then the upper fixing plate 10 is installed on the vertical walls of the installation plate 1, and finally the rectangular block parts 901 of the rotating shafts 9 are fixed by screwing the fixing bolts 11.
Referring to fig. 5 and 6, a groove 902 is formed in an upper end surface of the rectangular block 901 of the rotating shaft 9, the groove 902 is of a cylindrical structure, a smooth shaft portion 1101 is formed at a lower end of a rod portion of the fixing bolt 11, a diameter of the smooth shaft portion 1101 is smaller than a diameter of the rod portion of the fixing bolt 11, the diameter of the smooth shaft portion 1101 is the same as that of the groove 902, and when the rectangular block 901 of the rotating shaft 9 is fixed by the fixing bolt 11, the smooth shaft portion 1101 of the fixing bolt 11 is screwed into the groove 902 of the rectangular block 901, so that the problem of left-right movement of the tension roller 2 can be effectively prevented.
The working principle of the invention is as follows: when the position of the tensioning roller 2 needs to be adjusted, the electric cylinder 3 is started, the piston rod of the electric cylinder 3 drives the mounting plate 1 to move up and down, and the tensioning roller 2 is mounted on the mounting plate 1, so that when the piston rod of the electric cylinder 3 drives the mounting plate 1 to move up and down, the tensioning roller 2 is also driven to move up and down, namely, the position of the tensioning roller 2 is adjusted.
The tensioning roller 2 can be driven to move up and down by only one electric cylinder 3, the position of the tensioning roller 2 is adjusted, the structure is very simple, manual adjustment is not needed, adjustment is labor-saving, the electric cylinder 3 is automatically locked after adjustment is finished, a fixing device is not needed to be additionally arranged and locked by the fixing device, and in addition, lubricating grease used by the electric cylinder 3 is all in the electric cylinder 3, so that the problem of lubrication pollution is avoided.
Therefore, the invention has the advantages of simple structure, labor saving and convenient adjustment and no lubrication pollution.
Example two:
referring to fig. 1 and 2, a tension adjusting device for a belt winder comprises a mounting plate 1 and an electric cylinder 3, wherein the mounting plate 1 is in a channel steel shape and is composed of a transverse wall and vertical walls vertically arranged at the left end and the right end of the transverse wall, and a tension roller 2 is horizontally arranged between the two vertical walls of the mounting plate 1. Electric jar 3 sets up under mounting panel 1, the vertical setting of electric jar 3, and the middle part of terminal surface is fixed continuous under electric jar 3 piston rod through connecting plate 4 and mounting panel 1.
Referring to fig. 1, 2, 3, 5 and 6, a rectangular through hole is respectively formed in the middle of the upper end surfaces of two vertical walls of the mounting plate 1, the rectangular through hole penetrates through the vertical walls of the mounting plate 1 along the left and right directions of the vertical walls of the mounting plate 1, a rotating shaft 9 is respectively arranged at two ends of the tensioning roller 2, a rectangular block 901 is arranged at the outer end of the rotating shaft 9, the rectangular block 901 is arranged in the rectangular through hole in the vertical wall of the mounting plate 1, the width of the rectangular block 901 is the same as that of the rectangular through hole, and a fixing structure is further arranged on the vertical wall of the mounting plate 1 and used for fixing the rectangular block 901 of the rotating shaft 9.
Fixed knot constructs including fixed plate 10 and fixing bolt 11, fixed plate 10 sets up on the up end of the vertical wall of mounting panel 1, and fixed plate 10 is located the rectangle through-hole that sets up on the vertical wall of mounting panel 1 directly over, the both ends of fixed plate 10 respectively are provided with a connect the through-hole, the position that corresponds to two connect the through-hole of fixed plate 10 on the up end of the vertical wall of mounting panel 1 respectively is provided with a screw hole, link to each other through connecting bolt 12 between the vertical wall of fixed plate 10 and mounting panel 1, the connecting through-hole that connecting bolt 12's pole portion passed fixed plate 10 twists in the screw hole on the vertical wall of mounting panel 1.
The plate body of the fixing plate 10, which is located right above the rectangular through hole, is provided with a threaded through hole leading to the rectangular through hole, and the fixing bolt 11 is installed in the threaded through hole. When the tensioning roller 2 is installed on the installation plate 1, the rectangular block parts 901 of the two rotating shafts 9 of the tensioning roller 2 are respectively arranged in the rectangular through holes of the two vertical walls of the installation plate 1, then the upper fixing plate 10 is installed on the vertical walls of the installation plate 1, and finally the rectangular block parts 901 of the rotating shafts 9 are fixed by screwing the fixing bolts 11.
Referring to fig. 5 and 6, a groove 902 is formed in an upper end surface of the rectangular block 901 of the rotating shaft 9, the groove 902 is of a cylindrical structure, a smooth shaft portion 1101 is formed at a lower end of a rod portion of the fixing bolt 11, a diameter of the smooth shaft portion 1101 is smaller than a diameter of the rod portion of the fixing bolt 11, the diameter of the smooth shaft portion 1101 is the same as that of the groove 902, and when the rectangular block 901 of the rotating shaft 9 is fixed by the fixing bolt 11, the smooth shaft portion 1101 of the fixing bolt 11 is screwed into the groove 902 of the rectangular block 901, so that the problem of left-right movement of the tension roller 2 can be effectively prevented.
Referring to fig. 1 and 2, a guide support plate 5 is vertically disposed on each of the outer end faces of the two vertical walls of the mounting plate 1, a guide hole 501 is disposed on each guide support plate 5, a guide rod 6 is disposed in each guide hole 501, and the length directions of the guide hole 501 and the guide rod 6 are the same as the movement direction of the electric cylinder 3. The guide hole 501 is a cylindrical through hole structure, and the guide rod 6 is a cylindrical rod structure. When the electric cylinder 3 drives the mounting plate 1 to move, the guide support plate 5 is driven to move, and the guide support plate 5 moves along the guide rod 6. Make the mounting panel 1 more firm of being connected with electronic jar 3 through the effect of direction backup pad 5 and guide bar 6, be difficult for taking place the problem of the junction fracture of mounting panel 1 and electronic jar 3 because of exogenic action.
Referring to fig. 1, 2 and 4, an L-shaped plate 7 is disposed on each of the outer sides of the two guide support plates 5, the lower end of the guide rod 6 is fixedly disposed on the upper end surface of the transverse portion of the L-shaped plate 7, a plurality of mounting through holes 701 are disposed on the longitudinal portion of the L-shaped plate 7, and the L-shaped plate 7 is connected to the frame of the tape winding machine through the mounting through holes 701 and bolts.
Referring to fig. 1 and 2, a reinforcing support plate 8 is disposed between the upper end surface of the guide support plate 5 and the outer side surface of the vertical wall of the mounting plate 1, the reinforcing support plate 8 is in a right-angle triangular plate structure, and two right-angle surfaces of the reinforcing support plate 8 are respectively connected with the upper end surface of the guide support plate 5 and the outer side surface of the vertical wall of the mounting plate in a welding manner. The two reinforcing support plates 8 are respectively arranged at the front end and the rear end of the guide support plate 5. The guide support plate 5 is connected with the mounting plate 1 more firmly through the arrangement of the reinforcing support plate 8.
Referring to fig. 5, the rubber layer 13 is wrapped outside the roller of the tension roller 2, the rubber layer 13 is in a circular tube shape, the outer tube wall of the rubber layer 13 is provided with a plurality of anti-slip grooves, the anti-slip grooves are arranged along the axial direction of the rubber layer 13, and the plurality of anti-slip grooves are uniformly arranged along the circumferential direction of the rubber layer 13. The rubber layer 13 and the anti-slip grooves are arranged, so that the tensioning roller 2 is not easy to slip with a belt.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes may be made to the present invention by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The tensioning adjusting device for the belt winder is characterized by comprising a mounting plate (1) and an electric cylinder (3), wherein the mounting plate (1) is in a channel steel shape and consists of a transverse wall and vertical walls vertically arranged at the left end and the right end of the transverse wall, and a tensioning roller (2) is horizontally arranged between the two vertical walls of the mounting plate (1); the electric cylinder (3) is arranged under the mounting plate (1), the electric cylinder (3) is vertically arranged, and the upper end of a piston rod of the electric cylinder (3) is fixedly connected with the middle part of the lower end face of the mounting plate (1) through a connecting plate (4).
2. The tension adjusting device for the belt winder is characterized in that a guide support plate (5) is vertically arranged on the outer end face of each of two vertical walls of the mounting plate (1), a guide hole (501) is formed in each guide support plate (5), a guide rod (6) is arranged in each guide hole (501), and the length directions of the guide holes (501) and the guide rods (6) are the same as the moving direction of the electric cylinder (3).
3. A tensioning adjustment device for a belt winder according to claim 2, characterized in that the guide hole (501) is of cylindrical through hole construction and the guide bar (6) is of cylindrical bar construction.
4. The tension adjusting device for the belt winder as claimed in claim 2, wherein an L-shaped plate (7) is provided on the outer side of each of the two guide support plates (5), the lower end of the guide rod (6) is fixedly provided on the upper end surface of the transverse portion of the L-shaped plate (7), and a plurality of mounting through holes (701) are provided on the longitudinal portion of the L-shaped plate (7).
5. The tension adjusting device for the belt winder is characterized in that a reinforcing support plate (8) is arranged between the upper end face of the guide support plate (5) and the outer side face of the vertical wall of the mounting plate (1), the reinforcing support plate (8) is of a right-angle triangular plate structure, and two right-angle faces of the reinforcing support plate (8) are respectively connected with the upper end face of the guide support plate (5) and the outer side face of the vertical wall of the mounting plate in a welding mode; the two reinforcing support plates (8) are arranged at the front end and the rear end of the guide support plate (5) respectively.
6. The tension adjusting device for the belt winder is characterized in that a rectangular through hole is formed in the middle of the upper end face of each of two vertical walls of the mounting plate (1), the rectangular through holes penetrate through the vertical walls of the mounting plate (1) along the left-right direction of the vertical walls of the mounting plate (1), a rotating shaft (9) is arranged at each of two ends of the tension roller (2), a rectangular block portion (901) is arranged at the outer end of the rotating shaft (9), the rectangular block portion (901) is arranged in the rectangular through holes in the vertical walls of the mounting plate (1), the width of the rectangular block portion (901) is the same as that of the rectangular through holes, and a fixing structure is further arranged on the vertical walls of the mounting plate (1) and used for fixing the rectangular block portion (901) of the rotating shaft (9).
7. The tension adjusting device for the belt winder is characterized in that the fixing structure comprises a fixing plate (10) and a fixing bolt (11), the fixing plate (10) is arranged on the upper end face of the vertical wall of the mounting plate (1), the fixing plate (10) is positioned right above a rectangular through hole arranged on the vertical wall of the mounting plate (1), a threaded through hole leading to the rectangular through hole is arranged on a plate body of the fixing plate (10) right above the rectangular through hole, and the fixing bolt (11) is installed in the threaded through hole.
8. The tension adjusting device for the belt winder is characterized in that two ends of the fixing plate (10) are respectively provided with a connecting through hole, the upper end surface of the vertical wall of the mounting plate (1) is respectively provided with a threaded hole corresponding to the two connecting through holes of the fixing plate (10), the fixing plate (10) is connected with the vertical wall of the mounting plate (1) through a connecting bolt (12), and the rod part of the connecting bolt (12) penetrates through the connecting through hole of the fixing plate (10) and is screwed into the threaded hole in the vertical wall of the mounting plate (1).
9. The tension adjusting device for the tape winder is characterized in that a groove (902) is formed in the upper end face of the rectangular block portion (901) of the rotating shaft (9), the groove (902) is of a cylindrical structure, a light shaft portion (1101) is arranged at the lower end of the shaft portion of the fixing bolt (11), the diameter of the light shaft portion (1101) is smaller than that of the shaft portion of the fixing bolt (11), the diameter of the light shaft portion (1101) is the same as that of the groove (902), and the light shaft portion (1101) of the fixing bolt (11) is screwed into the groove (902) of the rectangular block portion (901).
10. The tension adjusting device for the belt winder as claimed in claim 6, wherein the rubber layer (13) is wrapped outside the tension roller (2), the rubber layer (13) is in a circular tube shape, the outer wall of the rubber layer (13) is provided with a plurality of anti-slip grooves, the anti-slip grooves are arranged along the axial direction of the rubber layer (13), and the plurality of anti-slip grooves are uniformly arranged along the circumferential direction of the rubber layer (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011335574.6A CN112722956A (en) | 2020-11-25 | 2020-11-25 | Tensioning adjusting device for belt winding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011335574.6A CN112722956A (en) | 2020-11-25 | 2020-11-25 | Tensioning adjusting device for belt winding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112722956A true CN112722956A (en) | 2021-04-30 |
Family
ID=75597760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011335574.6A Pending CN112722956A (en) | 2020-11-25 | 2020-11-25 | Tensioning adjusting device for belt winding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112722956A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1502062A (en) * | 1975-03-19 | 1978-02-22 | Kampf Maschf Erwin | Web winding machine |
| CN205295369U (en) * | 2015-12-22 | 2016-06-08 | 浙江通天星集团股份有限公司 | Leather calico printing machine with tensioning function |
| CN107902465A (en) * | 2017-10-31 | 2018-04-13 | 重庆雨帝建材有限公司 | Waterproof roll production line tensioning apparatus |
| CN211393213U (en) * | 2019-12-19 | 2020-09-01 | 苏州矽美科导热科技有限公司 | Adjustable automatic material rolling machine |
| CN211643599U (en) * | 2019-12-30 | 2020-10-09 | 湖北金汉江精制棉有限公司 | Rolling machine conveyer belt tensioning device with cleaning function |
| CN211733327U (en) * | 2020-01-07 | 2020-10-23 | 苏州冠威热敏纸有限公司 | Paper unwinding part with tension adjusting function |
-
2020
- 2020-11-25 CN CN202011335574.6A patent/CN112722956A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1502062A (en) * | 1975-03-19 | 1978-02-22 | Kampf Maschf Erwin | Web winding machine |
| CN205295369U (en) * | 2015-12-22 | 2016-06-08 | 浙江通天星集团股份有限公司 | Leather calico printing machine with tensioning function |
| CN107902465A (en) * | 2017-10-31 | 2018-04-13 | 重庆雨帝建材有限公司 | Waterproof roll production line tensioning apparatus |
| CN211393213U (en) * | 2019-12-19 | 2020-09-01 | 苏州矽美科导热科技有限公司 | Adjustable automatic material rolling machine |
| CN211643599U (en) * | 2019-12-30 | 2020-10-09 | 湖北金汉江精制棉有限公司 | Rolling machine conveyer belt tensioning device with cleaning function |
| CN211733327U (en) * | 2020-01-07 | 2020-10-23 | 苏州冠威热敏纸有限公司 | Paper unwinding part with tension adjusting function |
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Address after: Houting village, Yixing Economic and Technological Development Zone, Wuxi City, Jiangsu Province, 214200 Applicant after: Jiangsu Chima Technology Co.,Ltd. Address before: Houting village, Yixing Economic and Technological Development Zone, Wuxi City, Jiangsu Province, 214200 Applicant before: JIANGSU CMZ ZIPPER SCI & TECH Co.,Ltd. |
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