CN222886592U - A winding tension control device for bag making - Google Patents
A winding tension control device for bag making Download PDFInfo
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- CN222886592U CN222886592U CN202421507737.8U CN202421507737U CN222886592U CN 222886592 U CN222886592 U CN 222886592U CN 202421507737 U CN202421507737 U CN 202421507737U CN 222886592 U CN222886592 U CN 222886592U
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Abstract
The utility model discloses a winding tension control device for bag making processing, which comprises a frame, a discharging roller, a winding roller, a driving shaft, a tension adjusting device, a triangular frame, a driving shaft, an isosceles triangle formed by the discharging roller and the winding roller, wherein the discharging roller and the winding roller are respectively arranged on two sides of the frame in a rotating way, the driving shaft and the tension adjusting device are arranged between the frames on the two sides in a rotating way, the tension adjusting device is arranged between the frames and is arranged below the driving shaft, the frame is arranged in a triangle, the discharging roller and the winding roller are horizontally arranged on two sides of the bottom of the frame, the driving shaft is arranged on one side of the top of the frame, the driving shaft, the discharging roller and the winding roller form the isosceles triangle, and the tension adjusting device comprises an adjusting shaft, an adjusting seat and an adjusting component, and the adjusting component penetrates through a threaded adjusting hole of the adjusting seat and is fixed with an adjusting accessory, so that the height of the adjusting shaft is adjusted. The utility model belongs to the technical field of tightening equipment, and particularly provides a winding tension control device for bag making processing, which is used for solving the problem that a film is loosened due to inertial rotation of an unreeling roller in the prior art.
Description
Technical Field
The utility model belongs to the technical field of tightening equipment, and particularly relates to a winding tension control device for bag making processing.
Background
The packaging bag is produced by a bag making machine, which is a machine for making various plastic packaging bags or packaging bags made of other materials, and the processing range of the packaging bag is various plastic packaging bags or packaging bags made of other materials with different thickness and specification, and the plastic packaging bag is generally taken as a main product.
The film of system wrapping bag is put into unreeling roller in production to the system bag machine, and the film is through guider, enters into heat-seal and cutting district machine-shaping, because of needs certain time in heat-seal and the cutting, therefore the film is the interval in the time of work and goes forward, and the film stops carrying in heat-seal and the cutting work, but unreels the roller and can continue to rotate one section because of inertia, can lead to the film to become lax, and then influences the efficiency of the production processing of wrapping bag.
Disclosure of utility model
Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides a winding tension control device for bag making processing, which is used for solving the problem that a film is loosened due to inertial rotation of an unreeling roller in the prior art.
The utility model adopts the technical scheme that the rolling tension control device for bag making and processing comprises a rack, a discharging roller and a rolling roller, wherein the discharging roller and the rolling roller are respectively arranged on two sides of the rack in a rotating way;
The device also comprises a driving shaft and a tension adjusting device, wherein the driving shaft is rotatably arranged between the racks at two sides, the tension adjusting device is arranged between the racks, and the tension adjusting device is arranged below the driving shaft;
The machine frame is in a triangular arrangement, the discharging roller and the receiving roller are horizontally arranged on two sides of the bottom of the machine frame, the driving shaft is arranged on one side of the top of the machine frame, and the driving shaft, the discharging roller and the receiving roller form an isosceles triangle arrangement;
The tension adjusting device comprises an adjusting shaft, an adjusting seat and an adjusting component, wherein the adjusting shaft is rotatably arranged between the frames on two sides, the adjusting shaft is arranged below the driving shaft, the adjusting seat is arranged on one side of the frames, a threaded adjusting hole is formed in the adjusting seat, adjusting accessories are arranged on two sides of the adjusting shaft, and the adjusting component penetrates through the threaded adjusting hole of the adjusting seat and is fixed with the adjusting accessories, so that the horizontal position of the adjusting shaft is adjusted.
Preferably, the adjusting component is a threaded rod, the threaded rod is meshed with the threaded adjusting hole, a fixing hole is formed in the adjusting accessory, the other end of the threaded rod is inserted into the fixing hole, and the adjusting accessory is rotatably connected with the adjusting shaft through a bearing.
Further, a driving motor is arranged on one side of the outside of the driving shaft relative to the frame, an output shaft of the driving motor is connected with the driving shaft, and the driving shaft is driven by the output shaft of the driving motor to rotate, so that the driving of the bag film is realized.
In the preferred scheme, the horizontal position of the adjusting shaft is higher than the setting of the discharging roller.
Further, embossing protrusions with printing and anti-skid functions can be arranged on the discharging roller and the winding roller according to requirements.
In a preferred scheme, the side end of the frame is provided with a fixing piece, the fixing piece is provided with a supporting shaft relative to the inner wall of the frame, and the fixing piece is used for fixing the frame on associated processing equipment.
The beneficial effects obtained by the utility model by adopting the structure are as follows:
Through tension adjusting device's setting, form zigzag transmission in film conveying, utilize the adjustment axle that can adjust horizontal position, adjust tensile size, can promote the tension of film as required for the condition that the unreeling roller causes the film to relax in inertial rotation among the prior art is solved.
Drawings
Fig. 1 is a schematic diagram of the overall structure of a winding tension control device for bag making and processing according to the scheme;
FIG. 2 is a bottom view of FIG. 1;
FIG. 3 is a schematic view of another angle of the winding tension control device for bag making and processing according to the present disclosure;
fig. 4 is a sectional view of the internal structure of the winding tension control device for bag making and processing according to the present embodiment.
Wherein the meanings of the drawings are as follows:
1. A frame, 2, a discharging roller, 3, a wind-up roller, 4, a driving shaft, 5, a tension adjusting device,
51. An adjusting shaft, 52, an adjusting seat, 53, an adjusting component,
531. Screw adjusting hole 532, adjusting accessory 533, fixing hole 534, driving motor 535, fixing piece.
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.
As shown in fig. 1-4, the winding tension control device for bag making processing comprises a frame 1, a discharging roller 2 and a winding roller 3, wherein the discharging roller 2 and the winding roller 3 are respectively arranged on two sides of the frame 1 in a rotating manner.
The embodiment further comprises a driving shaft 4 and a tension adjusting device 5, wherein the driving shaft 4 is rotatably arranged between the racks 1 on two sides, the tension adjusting device 5 is arranged between the racks 1, the tension adjusting device 5 is arranged below the driving shaft 4, a driving motor 534 is arranged outside the driving shaft 4 on one side of the racks 1, an output shaft of the driving motor 534 is connected with the driving shaft 4, and the driving shaft 4 is driven to rotate by the output shaft of the driving motor 534, so that driving of the bag film is achieved.
Referring to fig. 1 and 4, the tension adjusting device 5 includes an adjusting shaft 51, an adjusting seat 52 and an adjusting component 53, the adjusting shaft 51 is rotatably disposed between the frames 1 on both sides, the adjusting shaft 51 is disposed below the driving shaft 4, the adjusting seat 52 is disposed on one side of the frames 1, a threaded adjusting hole 531 is formed in the adjusting seat 52, an adjusting accessory 532 is disposed on both sides of the adjusting shaft 51, and the adjusting component 53 penetrates through the threaded adjusting hole 531 of the adjusting seat 52 and is fixed with the adjusting accessory 532, thereby adjusting the horizontal position of the adjusting shaft 51. And wherein the horizontal position of the adjustment shaft 51 is higher than the setting of the discharge roller 2.
Referring to the figure, a frame 1 is in a triangular arrangement, a discharging roller 2 and a receiving roller are horizontally arranged on two sides of the bottom of the frame 1, a driving shaft 4 is arranged on one side of the top of the frame 1, the driving shaft 4, the discharging roller 2 and the receiving roller form an isosceles triangle arrangement, a film passes through the upper part of a winding roller 3, passes through the lower part of an adjusting shaft 51, winds around the outer top of the driving shaft 4 and passes through the periphery of the discharging roller, and zigzag transmission is formed in film transmission.
The adjusting component is a threaded rod, the threaded rod is meshed with the threaded adjusting hole 531, the adjusting accessory 532 is provided with a fixing hole 533, the other end of the threaded rod is inserted into the fixing hole 533, and the adjusting accessory 532 is rotatably connected with the adjusting shaft 51 through a bearing.
In a further embodiment, embossing protrusions with printing and anti-slip functions can be arranged on the discharging roller 2 and the winding roller 3 according to requirements.
Before the present utility model is used, since the side end of the frame 1 is provided with the fixing member 535, the fixing member 535 is provided with a supporting shaft with respect to the inner wall of the frame 1, and the fixing member 535 is used to fix the frame 1 to the associated processing equipment.
When the utility model is used, the Z-shaped transmission is formed in the film conveying process through the arrangement of the tension adjusting device 5, the tension is adjusted by utilizing the adjusting shaft 51 with adjustable height, the threaded rod with the handle at the top is meshed with the threaded adjusting hole 531 penetrating the adjusting seat 52 and is fixed with the adjusting accessory 532, so that the horizontal position of the adjusting shaft 51 is adjusted, the tension of the film can be improved according to the requirement, and the problem that the film is loosened in the inertial rotation of the unreeling roller in the prior art is solved.
As another embodiment, the adjusting attachment 532 and the adjusting assembly can be disposed outside the discharging roller 2 and the winding roller 3, and the adjusting attachment 532 of the adjusting shaft 51 is opened at the side end, and the adjusting attachment 532 of the discharging roller 2 and the winding roller 3 is opened at the top, so that the change of the horizontal position is converted into the adjustment of the height position, and the tensioning force is further improved.
It should be noted that while the embodiments of the present utility model have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made hereto without departing from the principles and spirit of the utility model, the scope of which is defined by the appended claims and their equivalents.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421507737.8U CN222886592U (en) | 2024-06-28 | 2024-06-28 | A winding tension control device for bag making |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421507737.8U CN222886592U (en) | 2024-06-28 | 2024-06-28 | A winding tension control device for bag making |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222886592U true CN222886592U (en) | 2025-05-20 |
Family
ID=95703008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421507737.8U Active CN222886592U (en) | 2024-06-28 | 2024-06-28 | A winding tension control device for bag making |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222886592U (en) |
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2024
- 2024-06-28 CN CN202421507737.8U patent/CN222886592U/en active Active
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