CN213227521U - Rotary traction device of film blowing machine - Google Patents
Rotary traction device of film blowing machine Download PDFInfo
- Publication number
- CN213227521U CN213227521U CN202021962210.6U CN202021962210U CN213227521U CN 213227521 U CN213227521 U CN 213227521U CN 202021962210 U CN202021962210 U CN 202021962210U CN 213227521 U CN213227521 U CN 213227521U
- Authority
- CN
- China
- Prior art keywords
- frame
- guide roller
- turntable
- pulleys
- traction device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000010096 film blowing Methods 0.000 title claims abstract description 11
- 230000005540 biological transmission Effects 0.000 claims abstract description 6
- 238000009434 installation Methods 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000005096 rolling process Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229920000426 Microplastic Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
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- Transmission Devices (AREA)
Abstract
The utility model relates to a rotary traction device of a film blowing machine, which comprises a frame, wherein a turntable is arranged on a track of the frame, a mounting frame and a fixing frame are respectively arranged on the upper side and the lower side of the turntable, a herringbone frame is arranged between the mounting frame and the fixing frame, a portal frame is arranged above the turntable on the frame, a rotating shaft is arranged between the portal frame and the mounting frame, a gear transmission assembly is arranged on the rotating shaft, a first guide roller and a second guide roller are arranged on the mounting frame, and the rotating shaft is connected with a third guide roller, a fourth guide roller and a fifth guide roller through; the frame is provided with a rotating motor for driving the turntable. The utility model discloses rational in infrastructure, novel in design, practicality are strong, bear weight through setting up the carousel on the frame track, improve the stationarity of operation, reduce the frictional force when the carousel rotates through a plurality of bearing pulleys and a plurality of side pulley, inject the position of carousel through a plurality of side pulleys, the concentricity when guaranteeing the carousel rotation.
Description
Technical Field
The utility model relates to a wrapping bag blown film production technical field, in particular to inflation film manufacturing machine's rotatory draw gear.
Background
Inflation film manufacturing machine melts the plastic pellet heating and blows into the bubble film again, and the cylindric bubble film that blows forms the wrapping bag after cooling, hem, printing, plastic envelope, die-cut, wherein, because the cylindric bubble of extruding from the blowing machine die head is thin the thickness in every point position is inhomogeneous, and produces the deviation on the thickness, and it is even to guarantee the film book thickness after the rolling through rotatory draw gear, improves the rolling quality, like chinese utility model patent CN201320366814.8, a inflation film manufacturing machine's of disclosing rotatory draw gear, this the utility model discloses it is small, can effectively avoid the film fold moreover, improve the rolling quality. But the utility model discloses a hoist and mount are in inflation film manufacturing machine aircraft nose top, and the stationarity when the actual operation is relatively poor.
SUMMERY OF THE UTILITY MODEL
In order to solve the defects of the prior art, the utility model provides a rotary traction device of a film blowing machine.
In order to achieve the above purpose, the utility model provides a technical scheme does: a rotary traction device of a film blowing machine comprises a rack, wherein a turntable is arranged on a track of the rack, a mounting rack and a fixing rack are respectively arranged on the upper side and the lower side of the turntable, a propeller strut is arranged between the mounting rack and the fixing rack, a portal frame is arranged above the turntable by the rack, a rotating shaft is arranged between the portal frame and the mounting rack, a gear transmission assembly is arranged on the rotating shaft, a first guide roller and a second guide roller are arranged on the mounting rack, and the rotating shaft is connected with a third guide roller, a fourth guide roller and a fifth guide roller through the gear transmission assembly; and a rotating motor for driving the turntable is arranged on the rack.
In the above technical scheme, the rack is provided with a round hole, the mounting rack is located in the round hole, and the track is coaxially arranged on the outer circumference of the round hole.
In the above technical scheme, the track includes a plurality of bearing pulleys, a plurality of side pulleys and sets up the annular slide rail in the carousel bottom, a plurality of bearing pulleys and a plurality of side pulleys equal angle setting are on the outer circumference of round hole, bearing pulley and slide rail bottom surface sliding connection, side pulley and slide rail lateral wall sliding connection.
In the technical scheme, the bearing pulleys and the side pulleys are installed on the frame through the C-shaped installation seats.
In the above technical scheme, the rotating electrical machines sets up in the track outside, the drive end of rotating electrical machines is provided with driving belt, the lateral wall at the slide rail is established to the driving belt cover, driving belt and sideslip wheel respectively with upper portion, the sub-unit connection of slide rail lateral wall.
The beneficial effects of the utility model reside in that, the utility model discloses rational in infrastructure, novel in design, practicality are strong, bear weight through the carousel that sets up on the frame track, improve the stationarity of operation, reduce the frictional force when the carousel rotates through a plurality of bearing pulleys and a plurality of side pulley, inject the position of carousel through a plurality of side pulleys, the concentricity when guaranteeing the carousel rotation.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: 1. a frame; 2. a turntable; 3. a mounting frame; 4. a fixed mount; 5. a herringbone frame; 6. a gantry; 7. a rotating shaft; 8. a fluted disc; 9. a gear; 10. a first guide roller; 11. a second guide roller; 12. a third guide roller; 13. a fourth guide roller; 14. a fifth guide roller; 15. a circular hole; 16. a slide rail; 17. a load-bearing pulley; 18. a side pulley; 19. and (7) mounting a seat.
Detailed Description
The embodiments of the present invention will be described with reference to the accompanying drawings.
As shown in fig. 1, a rotary traction device of a film blowing machine comprises a frame 1, wherein a turntable 2 is arranged on a track of the frame 1, an installation frame 3 and a fixed frame 4 are respectively arranged on the upper side and the lower side of the turntable 2, a propeller strut 5 is arranged between the installation frame 3 and the fixed frame 4, a portal frame 6 is arranged above the turntable 2 of the frame 1, a rotating shaft 7 is arranged between the portal frame 6 and the installation frame 3, a gear 9 transmission assembly is arranged on the rotating shaft 7, a first guide roller 10 and a second guide roller 11 are arranged on the installation frame 3, and the rotating shaft 7 is connected with a third guide roller 12, a fourth guide roller 13 and a fifth guide roller 14 through the gear; the frame 1 is provided with a rotating motor for driving the turntable 2. The gear 9 drive assembly comprises a plurality of toothed discs 8 and gears 9.
The frame 1 is provided with a round hole 15, the mounting frame 3 is positioned in the round hole 15, and the track is coaxially arranged on the outer circumference of the round hole 15.
The track includes a plurality of bearing pulleys 17, a plurality of side pulleys 18 and sets up the annular slide rail 16 in carousel 2 bottom, and the impartial angle setting of a plurality of bearing pulleys 17 and a plurality of side pulleys 18 is on the outer circumference of round hole 15, and bearing pulley 17 and 16 bottom surface sliding connection of slide rail, side pulley 18 and 16 lateral wall sliding connection of slide rail.
The bearing pulley 17 and the side pulley 18 are both mounted on the frame 1 through a C-shaped mounting seat 19.
The rotating motor is arranged on the outer side of the track, a driving belt is arranged at the driving end of the rotating motor and sleeved on the outer side wall of the sliding rail 16, and the driving belt and the side sliding wheel 18 are respectively connected with the upper portion and the lower portion of the outer side wall of the sliding rail 16.
The utility model has the advantages of reasonable structure, novel in design, the practicality is strong, through setting up 2 bearing weight of carousel on 1 track in the frame, improves the stationarity of operation, reduces the frictional force when carousel 2 rotates through a plurality of bearing pulleys 17 and a plurality of side pulley 18, prescribes a limit to the position of carousel 2 through a plurality of side pulley 18, guarantees the concentricity when carousel 2 rotates.
The above is not intended to limit the technical scope of the present invention, and any modifications, equivalent changes and modifications to the above embodiments are all within the scope of the present invention.
Claims (5)
1. The rotary traction device of the film blowing machine is characterized by comprising a rack, wherein a turntable is arranged on a track of the rack, a mounting frame and a fixing frame are respectively arranged on the upper side and the lower side of the turntable, a propeller strut is arranged between the mounting frame and the fixing frame, a portal frame is arranged above the turntable on the rack, a rotating shaft is arranged between the portal frame and the mounting frame, a gear transmission assembly is arranged on the rotating shaft, a first guide roller and a second guide roller are arranged on the mounting frame, and the rotating shaft is connected with a third guide roller, a fourth guide roller and a fifth guide roller through the gear transmission assembly; and a rotating motor for driving the turntable is arranged on the rack.
2. The rotary traction device of the film blowing machine according to claim 1, wherein the frame is provided with a circular hole, the mounting frame is located in the circular hole, and the track is coaxially arranged on the outer circumference of the circular hole.
3. The rotary traction device of the film blowing machine according to claim 2, wherein the track comprises a plurality of bearing pulleys, a plurality of side pulleys and an annular slide rail arranged at the bottom of the turntable, the plurality of bearing pulleys and the plurality of side pulleys are arranged on the outer circumference of the round hole at equal angles, the bearing pulleys are connected with the bottom surface of the slide rail in a sliding manner, and the side pulleys are connected with the outer side wall of the slide rail in a sliding manner.
4. The rotary traction device of the film blowing machine according to claim 3, wherein the bearing pulley and the side pulleys are installed on the frame through C-shaped installation seats.
5. The rotary traction device of the film blowing machine according to claim 4, wherein the rotary motor is arranged outside the track, the driving end of the rotary motor is provided with a driving belt, the driving belt is sleeved on the outer side wall of the slide rail, and the driving belt and the side slipping wheel are respectively connected with the upper part and the lower part of the outer side wall of the slide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021962210.6U CN213227521U (en) | 2020-09-10 | 2020-09-10 | Rotary traction device of film blowing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021962210.6U CN213227521U (en) | 2020-09-10 | 2020-09-10 | Rotary traction device of film blowing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213227521U true CN213227521U (en) | 2021-05-18 |
Family
ID=75872322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021962210.6U Expired - Fee Related CN213227521U (en) | 2020-09-10 | 2020-09-10 | Rotary traction device of film blowing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213227521U (en) |
-
2020
- 2020-09-10 CN CN202021962210.6U patent/CN213227521U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220622 Address after: 516000 No. 13, Juzi Road, Yangqiao Town, BOLUO County, Huizhou City, Guangdong Province Patentee after: Transcendent new material technology (Guangdong) Co.,Ltd. Address before: Area a, 1 / F, 2 / F, 3 / F, 2tm1, Tianliao second industrial zone, Tianliao Community Industrial Corporation, Gongming office, Guangming New District, Shenzhen, Guangdong 518000 Patentee before: CHAORAN PLASTIC PACKAGING PRODUCTS (SHENZHEN) Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210518 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |