CN220925829U - Plastic film production conveying deviation correcting device - Google Patents
Plastic film production conveying deviation correcting device Download PDFInfo
- Publication number
- CN220925829U CN220925829U CN202322506865.2U CN202322506865U CN220925829U CN 220925829 U CN220925829 U CN 220925829U CN 202322506865 U CN202322506865 U CN 202322506865U CN 220925829 U CN220925829 U CN 220925829U
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- China
- Prior art keywords
- plastic film
- sleeve
- deviation correcting
- correcting device
- shaped frame
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- 239000002985 plastic film Substances 0.000 title claims abstract description 48
- 229920006255 plastic film Polymers 0.000 title claims abstract description 48
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 33
- 238000005096 rolling process Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 5
- 239000012785 packaging film Substances 0.000 description 2
- 229920006280 packaging film Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000005021 flexible packaging material Substances 0.000 description 1
- 229920001684 low density polyethylene Polymers 0.000 description 1
- 239000004702 low-density polyethylene Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Rollers For Roller Conveyors For Transfer (AREA)
Abstract
The utility model discloses a plastic film production conveying deviation correcting device which comprises a lower roller, wherein one end of the lower roller is sleeved with a movable sleeve, the other end of the lower roller is sleeved with a limiting sleeve, a spring telescopic rod is fixedly arranged at the outer side of the lower roller and close to two ends, an upper roller is fixedly connected between the upper ends of the spring telescopic rods, the lower roller comprises a first central rod, a first bearing, a short rack, a first rotary sleeve and a first rubber sleeve, the first bearing is fixedly arranged at the outer side of the first central rod and close to two ends, the short rack is fixedly arranged at the two ends of the first central rod, and the first rotary sleeve is sleeved on the outer side of the first bearing. According to the plastic film production conveying deviation correcting device, the lower rolling shaft, the spring telescopic rod and the upper rolling shaft are matched with the movable sleeve and the limiting sleeve, so that the plastic film production conveying deviation correcting device can automatically move the position of a plastic film, the offset plastic film is corrected, and the plastic film deviation correcting process is more labor-saving and convenient.
Description
Technical Field
The utility model relates to the technical field of plastic film deviation correcting device structures, in particular to a plastic film production conveying deviation correcting device.
Background
The plastic film is generally a low-density polyethylene film, is commonly used as an inner film of a composite flexible packaging material, is also the most widely applied plastic packaging film with the largest dosage, and accounts for more than forty percent of the consumption of the plastic packaging film.
The existing plastic film production, conveying and correcting device has certain defects when in use, and when the traditional plastic film production, conveying and correcting device is used for adjusting, a hand-held wrench is needed for manually correcting the offset plastic film, so that the correcting process is inconvenient and labor-saving.
Disclosure of utility model
The utility model mainly aims to provide a plastic film production conveying deviation correcting device which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
The utility model provides a deviation correcting device is carried in plastic film production, includes the lower roller bearing, lower roller bearing one end cover is equipped with the removal cover, the other pot head of lower roller bearing is equipped with the stop collar, the position fixed mounting that is close to both ends in the lower roller bearing outside has the spring telescopic link, fixedly connected with goes up the roller bearing between the spring telescopic link upper end.
Preferably, the lower roller comprises a first central rod, a first bearing, a short rack, a first rotary sleeve and a first rubber sleeve.
Preferably, the first bearing is fixedly arranged at a position, close to two ends, of the outer side of the first central rod, the short toothed bar is fixedly arranged at two ends of the first central rod, the first rotary sleeve is sleeved on the outer side of the first bearing, the first rubber sleeve is sleeved on the outer side of the first rotary sleeve, and the lower end of the spring telescopic rod is fixedly connected with the short toothed bar.
Preferably, the movable sleeve comprises a U-shaped frame, an electric motor, a gear, a screw through hole, a hexagonal screw and a rubber pad.
Preferably, the outside of short rack is located to U-shaped frame cover, electric motor fixed mounting is in one side of U-shaped frame, electric motor axis of rotation passes the circular through-hole of U-shaped frame side, the outside of electric motor axis of rotation is located to gear cover, the position at U-shaped frame both ends is seted up to the screw through-hole, the inside of screw through-hole is located to a hexagonal screw, a rubber pad fixed mounting is located the position at both ends in U-shaped frame lower surface.
Preferably, the stop collar includes No. two U-shaped framves, bolt axle, no. two gears, no. two screw through-holes, no. two hexagonal screw and No. two rubber pads.
Preferably, the outside of short rack is located to No. two U-shaped frame covers, the bolt shaft is located in the through-hole of No. two U-shaped frame sides, no. two gear sets are located the outside of bolt shaft, no. two screw through-holes are seted up at No. two U-shaped frame's both ends, no. two hexagonal screws locate No. two screw through-holes's inside, no. two rubber pad fixed mounting is located the position at both ends in No. two U-shaped frame lower surfaces.
Preferably, the upper roller comprises a second central rod, a second bearing, a second rotary sleeve and a second rubber sleeve, the second central rod is fixedly connected between the upper ends of the spring telescopic rods, the second bearing is fixedly installed at the position, close to two ends, of the outer side of the second central rod, the second rotary sleeve is sleeved on the outer side of the second bearing, and the second rubber sleeve is sleeved on the outer side of the second rotary sleeve.
Compared with the prior art, the utility model has the following beneficial effects:
According to the plastic film production conveying deviation correcting device, the lower rolling shaft, the moving sleeve, the limiting sleeve, the spring telescopic rod and the upper rolling shaft are arranged, the moving sleeve is matched with the limiting sleeve, the lower rolling shaft, the spring telescopic rod and the upper rolling shaft enable the plastic film production conveying deviation correcting device to automatically move the position of the plastic film, and the deviation correcting process of the plastic film is more labor-saving and convenient.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a plastic film production conveying deviation correcting device;
FIG. 2 is a schematic view showing a partial exploded view of one end of a lower roller of a plastic film production and transportation deviation correcting device according to the present utility model;
FIG. 3 is an exploded view of a movable sleeve of a plastic film production conveying deviation correcting device according to the present utility model;
FIG. 4 is an exploded view of a stop collar of a plastic film production conveying deviation correcting device according to the present utility model;
FIG. 5 is a schematic view of a part of one end of a spring telescoping rod and the structure of the spring telescoping rod of the plastic film production conveying deviation correcting device;
FIG. 6 is an enlarged schematic view of portion A of FIG. 1 of a plastic film production and transportation deviation correcting device according to the present utility model;
FIG. 7 is an enlarged schematic view of portion B of FIG. 1 of a plastic film production and transportation deviation correcting device according to the present utility model;
fig. 8 is an enlarged schematic view of a portion C in fig. 1 of a plastic film production conveying deviation correcting device according to the present utility model.
In the figure: 1. a lower roller; 101. a first center rod; 102. a first bearing; 103. a short rack; 104. a first rotary sleeve; 105. a first rubber sleeve; 2. a moving sleeve; 201. a U-shaped frame; 202. an electric motor; 203. a first gear; 204. a first screw through hole; 205. a first hexagonal screw; 206. a first rubber pad; 3. a limit sleeve; 301. a second U-shaped frame; 302. a bolt shaft; 303. a second gear; 304. a second screw through hole; 305. a second hexagonal screw; 306. a second rubber pad; 4. a spring telescoping rod; 5. an upper roller; 501. a second center rod; 502. a second bearing; 503. a second rotary sleeve; 504. and a second rubber sleeve.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1-8, the plastic film production conveying deviation correcting device comprises a lower roller 1, wherein one end of the lower roller 1 is sleeved with a movable sleeve 2, the other end of the lower roller 1 is sleeved with a limit sleeve 3, a spring telescopic rod 4 is fixedly arranged at a position, close to two ends, of the outer side of the lower roller 1, an upper roller 5 is fixedly connected between the upper ends of the spring telescopic rod 4, the movable sleeve 2 and the limit sleeve 3 are matched with the lower roller 1, the spring telescopic rod 4 and the upper roller 5, so that the plastic film production conveying deviation correcting device can automatically move the position of a plastic film to correct the deviated plastic film, and the plastic film deviation correcting process is more labor-saving and convenient;
The lower roller 1 comprises a first central rod 101, a first bearing 102, a short rack 103, a first rotary sleeve 104 and a first rubber sleeve 105; the first bearing 102 is fixedly arranged at a position, close to two ends, of the outer side of the first central rod 101, the short toothed bar 103 is fixedly arranged at two ends of the first central rod 101, the first rotary sleeve 104 is sleeved on the outer side of the first bearing 102, the first rubber sleeve 105 is sleeved on the outer side of the first rotary sleeve 104, and the lower end of the spring telescopic rod 4 is fixedly connected with the short toothed bar 103; the movable sleeve 2 comprises a U-shaped frame 201, an electric motor 202, a gear 203, a screw through hole 204, a hexagonal screw 205 and a rubber pad 206; the first U-shaped frame 201 is sleeved on the outer side of the short rack 103, the electric motor 202 is fixedly arranged on one side of the first U-shaped frame 201, a rotating shaft of the electric motor 202 penetrates through a circular through hole on the side face of the first U-shaped frame 201, the first gear 203 is sleeved on the outer side of the rotating shaft of the electric motor 202, the first screw through hole 204 is formed in the positions of the two ends of the first U-shaped frame 201, the first hexagonal screw 205 is arranged in the first screw through hole 204, and the first rubber pad 206 is fixedly arranged on the lower surface of the first U-shaped frame 201 and positioned at the positions of the two ends; the stop collar 3 comprises a second U-shaped frame 301, a bolt shaft 302, a second gear 303, a second screw through hole 304, a second hexagonal screw 305 and a second rubber pad 306; the second U-shaped frame 301 is sleeved on the outer side of the short rack 103, the bolt shaft 302 is arranged in a through hole on the side surface of the second U-shaped frame 301, the second gear 303 is sleeved on the outer side of the bolt shaft 302, the second screw through hole 304 is formed in two ends of the second U-shaped frame 301, the second hexagonal screw 305 is arranged in the second screw through hole 304, and the second rubber pad 306 is fixedly arranged at the position of the lower surface of the second U-shaped frame 301 at two ends; the upper roller 5 comprises a second central rod 501, a second bearing 502, a second rotary sleeve 503 and a second rubber sleeve 504, wherein the second central rod 501 is fixedly connected between the upper ends of the spring telescopic rods 4, the second bearing 502 is fixedly installed at the position, close to two ends, of the outer side of the second central rod 501, the second rotary sleeve 503 is sleeved on the outer side of the second bearing 502, and the second rubber sleeve 504 is sleeved on the outer side of the second rotary sleeve 503.
It should be noted that, when the plastic film production conveying deviation correcting device is used, in the lower roller 1, the moving sleeve 2, the limiting sleeve 3, the spring telescopic rod 4 and the upper roller 5, the conveying deviation correcting device is installed in a plastic film production line through the first hexagonal screw 205 in the first screw through hole 204 and the second hexagonal screw 305 in the second screw through hole 304, the first rubber pad 206 and the second rubber pad 306 play a role of skid resistance, the plastic film is clamped between the first rubber sleeve 105 and the second rubber sleeve 504 by the spring telescopic rod 4, the first rotating sleeve 104 and the second rotating sleeve 503 can rotate by the first bearing 102 and the second bearing 502, when the plastic film is deviated, the first gear 203 is driven by the electric motor 202 to rotate, the first central rod 101 is driven by the short rack 103 to move, the second gear 303 outside the bolt shaft 302 is rotated along with the first hexagonal screw through the short rack 103, the position of the moving sleeve 2 and the limiting sleeve 3 is matched with the lower roller 1, the spring telescopic rod 4 and the upper roller 5, so that the plastic film production conveying deviation correcting device can automatically shift the position of the plastic film, and the deviation correcting process of the plastic film is more convenient and more labor-saving.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (8)
1. A plastic film production conveying deviation correcting device which is characterized in that: the novel roller comprises a lower roller body (1), wherein a movable sleeve (2) is sleeved at one end of the lower roller body (1), a limiting sleeve (3) is sleeved at the other end of the lower roller body (1), a spring telescopic rod (4) is fixedly installed at the outer side of the lower roller body (1) close to two ends, and an upper roller body (5) is fixedly connected between the upper ends of the spring telescopic rod (4).
2. The plastic film production, transportation and deviation correcting device according to claim 1, wherein: the lower roller (1) comprises a first central rod (101), a first bearing (102), a short rack (103), a first rotary sleeve (104) and a first rubber sleeve (105).
3. The plastic film production, transportation and deviation correcting device according to claim 2, wherein: the bearing (102) is fixedly arranged at the position, close to two ends, of the outer side of the center rod (101), the short toothed bar (103) is fixedly arranged at two ends of the center rod (101), the rotating sleeve (104) is sleeved on the outer side of the bearing (102), the rubber sleeve (105) is sleeved on the outer side of the rotating sleeve (104), and the lower end of the spring telescopic rod (4) is fixedly connected with the short toothed bar (103).
4. A plastic film production conveying deviation correcting device according to claim 3, wherein: the movable sleeve (2) comprises a U-shaped frame (201), an electric motor (202), a gear (203), a screw through hole (204), a hexagonal screw (205) and a rubber pad (206).
5. The plastic film production, transportation and deviation correcting device according to claim 4, wherein: the utility model discloses a U-shaped frame (201) cover is located the outside of short rack (103), electric motor (202) fixed mounting is in one side of U-shaped frame (201), electric motor (202) axis of rotation passes the circular through-hole of U-shaped frame (201) side, the outside of electric motor (202) axis of rotation is located in a gear (203) cover, a position at U-shaped frame (201) both ends is seted up in screw through-hole (204), a hexagonal screw (205) is located the inside of a screw through-hole (204), a rubber pad (206) fixed mounting is in the position that U-shaped frame (201) lower surface is located both ends.
6. A plastic film production conveying deviation correcting device according to claim 3, wherein: the limiting sleeve (3) comprises a second U-shaped frame (301), a bolt shaft (302), a second gear (303), a second screw through hole (304), a second hexagonal screw (305) and a second rubber pad (306).
7. The plastic film production, transportation and deviation correcting device according to claim 6, wherein: the U-shaped frame (301) of No. two is overlapped and is located the outside of short rack (103), bolt shaft (302) are located in the through-hole of U-shaped frame (301) side of No. two, the outside of bolt shaft (302) is located to No. two gear (303) covers, no. two screw through-holes (304) are seted up in the both ends of U-shaped frame (301) of No. two, no. two hexagonal screw (305) are located the inside of No. two screw through-holes (304), no. two rubber pad (306) fixed mounting are located the position at both ends in U-shaped frame (301) lower surface of No. two.
8. The plastic film production, transportation and deviation correcting device according to claim 1, wherein: the upper roller (5) comprises a second central rod (501), a second bearing (502), a second rotary sleeve (503) and a second rubber sleeve (504), the second central rod (501) is fixedly connected between the upper ends of the spring telescopic rods (4), the second bearing (502) is fixedly installed at the outer side of the second central rod (501) and near the positions of the two ends, the second rotary sleeve (503) is sleeved on the outer side of the second bearing (502), and the second rubber sleeve (504) is sleeved on the outer side of the second rotary sleeve (503).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322506865.2U CN220925829U (en) | 2023-09-15 | 2023-09-15 | Plastic film production conveying deviation correcting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322506865.2U CN220925829U (en) | 2023-09-15 | 2023-09-15 | Plastic film production conveying deviation correcting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220925829U true CN220925829U (en) | 2024-05-10 |
Family
ID=90965203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322506865.2U Active CN220925829U (en) | 2023-09-15 | 2023-09-15 | Plastic film production conveying deviation correcting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220925829U (en) |
-
2023
- 2023-09-15 CN CN202322506865.2U patent/CN220925829U/en active Active
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