CN212638120U - Adjustable damping film releasing shaft structure with brake - Google Patents
Adjustable damping film releasing shaft structure with brake Download PDFInfo
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- CN212638120U CN212638120U CN202021124463.6U CN202021124463U CN212638120U CN 212638120 U CN212638120 U CN 212638120U CN 202021124463 U CN202021124463 U CN 202021124463U CN 212638120 U CN212638120 U CN 212638120U
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- brake
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Abstract
The utility model discloses a what take adjustable damping of brake puts membrane axle construction, including putting membrane axle and mounting bracket, put the membrane axle and rotate the supporting by the bearing frame, the bearing frame is fixed on the mounting bracket, its characterized in that: the rear shaft end of the film releasing shaft extending out of the rear end face of the bearing seat is fixedly provided with a brake wheel and a damping adjusting wheel, a brake disc corresponding to the brake wheel can be axially and movably arranged on the excircle of the bearing seat, the axial movement of the brake disc is pushed by a brake cylinder, the brake cylinder is fixedly arranged on the mounting frame, the surface of the brake disc facing the brake wheel is provided with a brake pad, the damping adjusting wheel is wound with a damping belt, the damping belt elastically compresses the damping adjusting wheel, and the elastic pressing force is adjustable. The utility model discloses simple structure, tension regulation control when can realizing the tensile membrane blowing to take brake function to scurry around when making intermittent type stop with the tensile membrane and move, improve tensile membrane packing production speed.
Description
Technical Field
The utility model relates to a stretch film equipment for packing, concretely relates to stretch film equipment for packing put membrane axle.
Background
The stretch film packaging machine is mainly used for packaging food, in the packaging production process of the stretch film packaging machine, a stretch film is discharged through a film discharging shaft, a certain constant tension needs to be kept during discharging, and a plurality of constant tension keeping modes are provided, but the structure is complex or the effect is not ideal; in addition, the stretch film needs to be intermittently released and intermittently stopped during the packaging production process, and the stretch film inevitably moves back and forth to a certain extent during each intermittent stop, so that the improvement of the packaging production speed of the stretch film is influenced.
Disclosure of Invention
In view of the not enough of background art existence, the utility model aims at providing a simple structure, tension regulation control when can realizing tensile membrane blowing to take brake function to scurry the removal around when making intermittent type stop in order to prevent tensile membrane, improve the adjustable damping of area brake of tensile membrane packing production speed and put the membrane axle.
The utility model discloses a through following technical scheme implement:
take membrane axle construction of putting of adjustable damping of brake, including putting membrane axle and mounting bracket, put the membrane axle and rotate the support by the bearing frame, the bearing frame is fixed on the mounting bracket, its characterized in that: the rear shaft end of the film releasing shaft extending out of the rear end face of the bearing seat is fixedly provided with a brake wheel and a damping adjusting wheel, a brake disc corresponding to the brake wheel can be axially and movably arranged on the excircle of the bearing seat, the axial movement of the brake disc is pushed by a brake cylinder, the brake cylinder is fixedly arranged on the mounting frame, the surface of the brake disc facing the brake wheel is provided with a brake pad, the damping adjusting wheel is wound with a damping belt, the damping belt elastically compresses the damping adjusting wheel, and the elastic pressing force is adjustable.
The film releasing shaft structure is simple in structure, tension adjustment control on the stretching film can be achieved when the stretching film is released through elastic compression and adjustable pressing force of the damping belt on the damping adjusting wheel, the brake disc can prevent the stretching film from moving forwards and backwards when the stretching film intermittently stops for the brake function of the brake wheel, and therefore the packaging production speed of the stretching film is improved.
In order to realize tension adjustment control during stretching film discharging, as a preferred technical scheme, a damping belt connecting plate is fixedly connected to an installation frame, an adjusting sleeve is in threaded connection with the damping belt connecting plate, one end of a damping belt movably penetrates through an inner hole of the adjusting sleeve and then is connected with a first fastener, the other end of the damping belt movably penetrates through a hole of the damping belt connecting plate and then is connected with a second fastener, and a damping adjusting spring is arranged between the second fastener and the damping belt connecting plate.
Drawings
The utility model discloses there is following figure:
figure 1 is a schematic structural diagram of the present invention,
fig. 2 is an axial sectional view of fig. 1.
Detailed Description
As shown in the figure, the utility model discloses an adjustable damped membrane axle construction of putting of area brake, including putting membrane axle 1 and mounting bracket 14, it rotates the supporting by bearing frame 2 to put membrane axle 1, bearing frame 2 is fixed on mounting bracket 14, put the rear axle head of 1 overhanging in bearing frame 2 rear end face of membrane axle fixed mounting brake wheel 5 and damping regulating wheel 6, but the excircle of bearing frame 2 is located to the brake disc 4 that corresponds with brake wheel 5 axial activity, the axial activity of brake disc 4 is promoted by brake cylinder 16, brake cylinder 16 fixed mounting on mounting bracket 14, brake disc 4 is equipped with brake lining 3 towards the surface of brake wheel, around establishing damping area 7 on the damping regulating wheel 6, damping area 7 carries out elastic compression to damping regulating wheel 6, the elastic packing force is adjustable, concrete structure is: the damping belt connecting plate 9 is fixedly connected to the mounting frame 14, the damping belt connecting plate 9 is in threaded connection with the adjusting sleeve 13, one end of the damping belt 7 movably penetrates through an inner hole 15 of the adjusting sleeve and then is connected with the first fastener 12, the other end of the damping belt 7 movably penetrates through a hole 8 of the damping belt connecting plate and then is connected with the second fastener 11, and a damping adjusting spring 10 is arranged between the second fastener 11 and the damping belt connecting plate 9.
The utility model discloses a carry out work like this: in the packaging production process of the stretch film packaging machine, the stretch film is discharged by the film discharging shaft, and when discharging, the damping adjusting spring tensions the damping belt, so that the damping belt elastically compresses the damping adjusting wheel, and the elastic pressing force is adjustable through the rotation of the adjusting sleeve, so that the stretch film discharged by the film discharging shaft can keep a certain constant tension, and the stretch film packaging machine is simple in structure and ideal in effect; in addition, when the stretch film stops intermittently every time in the packaging production process, the brake cylinder can push the brake disc to contact with the brake wheel, so that the film releasing shaft is braked and locked, the stretch film is prevented from moving forwards and backwards, and the packaging production speed of the stretch film is improved.
Claims (2)
1. Take membrane axle construction of putting of adjustable damping of brake, including putting membrane axle and mounting bracket, put the membrane axle and rotate the support by the bearing frame, the bearing frame is fixed on the mounting bracket, its characterized in that: the rear shaft end of the film releasing shaft extending out of the rear end face of the bearing seat is fixedly provided with a brake wheel and a damping adjusting wheel, a brake disc corresponding to the brake wheel can be axially and movably arranged on the excircle of the bearing seat, the axial movement of the brake disc is pushed by a brake cylinder, the brake cylinder is fixedly arranged on the mounting frame, the surface of the brake disc facing the brake wheel is provided with a brake pad, the damping adjusting wheel is wound with a damping belt, the damping belt elastically compresses the damping adjusting wheel, and the elastic pressing force is adjustable.
2. The film releasing shaft structure with the brake adjustable damping as recited in claim 1, wherein: the damping belt connecting plate is fixedly connected to the mounting frame, the damping belt connecting plate is in threaded connection with the adjusting sleeve, one end of the damping belt movably penetrates through an inner hole of the adjusting sleeve and then is connected with the first fastener, the other end of the damping belt movably penetrates through a hole of the damping belt connecting plate and then is connected with the second fastener, and a damping adjusting spring is arranged between the second fastener and the damping belt connecting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021124463.6U CN212638120U (en) | 2020-06-17 | 2020-06-17 | Adjustable damping film releasing shaft structure with brake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021124463.6U CN212638120U (en) | 2020-06-17 | 2020-06-17 | Adjustable damping film releasing shaft structure with brake |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212638120U true CN212638120U (en) | 2021-03-02 |
Family
ID=74772757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021124463.6U Active CN212638120U (en) | 2020-06-17 | 2020-06-17 | Adjustable damping film releasing shaft structure with brake |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212638120U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116119076A (en) * | 2023-04-19 | 2023-05-16 | 常州市行佳高科硬质合金有限公司 | Packaging production line for tungsten-titanium alloy and working method thereof |
-
2020
- 2020-06-17 CN CN202021124463.6U patent/CN212638120U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116119076A (en) * | 2023-04-19 | 2023-05-16 | 常州市行佳高科硬质合金有限公司 | Packaging production line for tungsten-titanium alloy and working method thereof |
| CN116119076B (en) * | 2023-04-19 | 2023-06-23 | 常州市行佳高科硬质合金有限公司 | Packaging production line for tungsten-titanium alloy and working method thereof |
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