CN221089951U - Traction framework structure of multilayer coextrusion film blowing machine - Google Patents
Traction framework structure of multilayer coextrusion film blowing machine Download PDFInfo
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- CN221089951U CN221089951U CN202322777246.7U CN202322777246U CN221089951U CN 221089951 U CN221089951 U CN 221089951U CN 202322777246 U CN202322777246 U CN 202322777246U CN 221089951 U CN221089951 U CN 221089951U
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- 238000010096 film blowing Methods 0.000 title abstract description 11
- 238000004804 winding Methods 0.000 claims description 27
- 238000005096 rolling process Methods 0.000 claims description 11
- 238000001125 extrusion Methods 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 claims description 8
- 239000011159 matrix material Substances 0.000 claims description 3
- 230000003139 buffering effect Effects 0.000 description 9
- 244000309464 bull Species 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 238000009940 knitting Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 239000002985 plastic film Substances 0.000 description 2
- 229920006255 plastic film Polymers 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 210000002268 wool Anatomy 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
Landscapes
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model relates to the technical field of a traction framework structure of a multilayer coextrusion film blowing machine, and discloses a traction framework structure of a multilayer coextrusion film blowing machine.
Description
Technical Field
The utility model relates to the technical field of a traction framework structure of a multilayer coextrusion film blowing machine, in particular to a traction framework structure of a multilayer coextrusion film blowing machine.
Background
The film blowing machine is one automatic film producing equipment, and is used in heating plastic particle to melt and blow into film, and the molten plastic is cooled in wind ring, blown to form herringbone plate, drawing roller and wound into film cylinder.
In the traction frame structure of the multi-layer co-extrusion film blowing machine disclosed in the Chinese patent application publication No. CN216376800U, although the first motor drives the rotary column and the traction roller to rotate, traction and conveying of the plastic film can be realized under the action of friction force between the traction roller and the plastic film, the traction frame structure of the multi-layer co-extrusion film blowing machine has the defects of low adjustability, inconvenience in adjusting the length due to overlong or excessively short traction length and low convenience in winding at last.
Disclosure of utility model
(One) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a traction framework structure of a multilayer coextrusion film blowing machine, which solves the problems that the adjustability is not high, the length of the traction is inconvenient to adjust due to overlong or excessively short traction length, and the convenience is not high during final winding.
(II) technical scheme
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a multilayer is crowded inflation film manufacturing machine pulls frame structure altogether, includes cascaded base subassembly, the top surface of cascaded base subassembly is the oblique angle form of arranging by left side edge and is equipped with several film and pulls rolling subassembly, all film pulls one side parcel of rolling subassembly has belt buffer assembly, the top surface center department of cascaded base subassembly is equipped with adjustable traction rolling subassembly, the top surface of cascaded base subassembly is equipped with film tensioning assembly by right side edge.
Optionally, the step base subassembly includes the bottom plate, the top surface of bottom plate is close to left and right sides edge and is equipped with the step backup pad respectively, the bottom of bottom plate is the matrix form and is equipped with the several supporting legs.
Optionally, the film pulls the rolling subassembly and includes pulls reel A, the left and right sides of pulling reel A is connected with spacing disc and extension stopper respectively, the one side surface center department of spacing disc is connected with motor A's output.
Optionally, the belt buffer assembly includes pivot A and pivot B, two the parcel has the belt between pivot A and the pivot B.
Optionally, adjustable traction winding subassembly includes U type fixed plate A and U type fixed plate B, the top surface of U type fixed plate A is the range form and has seted up several gear hole A, the top surface of U type fixed plate B is the range form and has seted up several gear hole B, the top surface of U type fixed plate A is equipped with gear A, the top surface of U type fixed plate B is equipped with gear B, two be connected with between gear A and the gear B and pull reel B.
Optionally, the film tensioning assembly includes the fixed batten of rectangle, the top of the fixed batten of rectangle is connected with the fixed batten of L type, the top of the fixed batten of L type is equipped with the bull stick, one side edge department of bull stick is equipped with the locating part, two be connected between the fixed batten of L type and the fixed batten of rectangle by the bolt.
Optionally, the bull stick runs through with backup pad A and backup pad B's center department, backup pad A's a side surface top is equipped with cylinder A near edge, backup pad A's a side surface bottom is equipped with cylinder B near edge, and cylinder A's a side surface is connected with motor B's output, cylinder B's a side surface is connected with motor C's output.
In summary, the utility model has the technical effects and advantages that:
1. The utility model has reasonable structure, the front and back positions can be adjusted by adjusting the gears and the gear holes arranged on the two sides of the adjustable traction winding component to carry out traction, the film can not be rapidly wound because the temperature is not reduced yet when the film traction winding component and the belt buffering component are used for step-type traction and buffering, in addition, the rotating structure of the film tensioning component can rotate to continuously wind the other roller after one roller is wound, the roller which is wound is replaced by the rotating structure, the structure is simple, the operation is convenient, and the problems that the adjustability is not high, the length of the traction is excessively long or excessively short, the inconvenience of adjusting the length is solved, and the convenience is not high when the film is wound finally are solved.
2. According to the utility model, the extending limiting block in the film traction rolling component structure can be plugged into the rotating shaft A and the rotating shaft B in the belt buffering component structure, after the film traction rolling component is combined together, the film traction rolling component can be buffered by utilizing the belt, the speed is not too high, and in addition, the position of the adjustable traction rolling component can be adjusted and fixed by utilizing the gear A and the gear B to be rotationally clamped in the gear hole A and the gear hole B.
3. According to the utility model, the rotating rod and the limiting piece are arranged in the structure of the film tensioning assembly and are connected to the top of the L-shaped fixed wood strip so as to fix and move the supporting plates A and B on two sides, the roller A and the roller B are arranged at the top and the bottom between the supporting plates A and B so as to wrap the formed wool knitting fabric on the surface and simultaneously rotate to complete tensioning, the limiting piece can loosen the rotating rod so as to rotationally change the positions and angles of the upper roller A and the lower roller A and the roller B, and the limiting piece is fixed to fix the rotating rod after the change is finished.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a stepped base assembly;
FIG. 3 is a schematic view of a film tensioning assembly;
FIG. 4 is a schematic diagram of an adjustable drag wrap assembly;
FIG. 5 is a schematic view of a film pulling and winding assembly;
fig. 6 is a schematic view of a belt buffering assembly.
In the figure: 1. a stepped base assembly; 101. a bottom plate; 102. a step-type support plate; 103. supporting feet; 2. a film traction winding component; 201. pulling the winding drum A; 202. a limit disc; 203. extending a limiting block; 204. a motor A; 3. a belt buffer assembly; 301. a rotating shaft A; 302. a rotating shaft B; 303. a belt; 4. an adjustable traction wrap assembly; 401. a U-shaped fixing plate A; 402. a U-shaped fixing plate B; 403. a gear hole A; 404. a gear hole B; 405. a gear A; 406. a gear B; 407. pulling a winding drum B; 5. a film tensioning assembly; 501. rectangular fixed wood strips; 502. a bolt; 503. l-shaped fixed battens; 504. a support plate A; 505. a support plate B; 506. a roller A; 507. a roller B; 508. a motor B; 509. a motor C; 510. a limiting piece; 511. and (5) rotating the rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples: referring to fig. 1, fig. 2, fig. 5, fig. 6, a traction frame structure of a multi-layer co-extrusion film blowing machine, including a step base component 1, a plurality of film traction winding components 2 are arranged in an oblique angle arrangement form at the position of the left side edge of the top surface of the step base component 1, one side of all the film traction winding components 2 is wrapped with a belt buffering component 3, an adjustable traction winding component 4 is arranged at the center of the top surface of the step base component 1, a film tensioning component 5 is arranged at the position of the right side edge of the top surface of the step base component 1, the step base component 1 includes a bottom plate 101, step supporting plates 102 are respectively arranged at the positions of the left side edge and the right side edge of the top surface of the bottom plate 101, a plurality of supporting legs 103 are arranged at the bottom of the bottom plate 101 in a matrix form, the film traction winding components 2 includes a traction drum a201, the left side and the right side of the traction drum a201 are respectively connected with a limit disc 202 and an extension limiting block 203, the center of one side surface of the limit disc 202 is connected with the output end of a motor a204, the belt buffering component 3 includes a rotating shaft a301 and a rotating shaft B302, and a belt is wrapped between the two rotating shafts a301 and B303.
In this embodiment, as shown in fig. 3 and 4, the adjustable traction winding component 4 includes a U-shaped fixing plate a401 and a U-shaped fixing plate B402, a plurality of gear holes a403 are formed on the top surface of the U-shaped fixing plate a401 in an arrangement, a plurality of gear holes B404 are formed on the top surface of the U-shaped fixing plate B402 in an arrangement, a gear a405 is formed on the top surface of the U-shaped fixing plate a401, a gear B406 is formed on the top surface of the U-shaped fixing plate B402, a traction drum B407 is connected between the two gears a405 and the gear B406, the film tensioning component 5 includes a rectangular fixing bar 501, an L-shaped fixing bar 503 is connected to the top of the rectangular fixing bar 501, a rotating rod 511 is arranged on the top of the L-shaped fixing bar 503, a stopper 510 is arranged on one side edge of the rotating rod 511, the two L-shaped fixing bars 503 are connected to the rectangular fixing bar 501 by a bolt 502, the rotating rod 511 penetrates through the center of the supporting plate a504 and the supporting plate B505, a roller a506 is arranged on the top edge of one side surface of the supporting plate a504, a roller B506 is connected to the motor B507 on the bottom surface of the supporting plate a side of the supporting plate a504, a motor B is connected to the output end of the roller B509, and the output end of the motor B is connected to the roller B506 on the side surface of the motor B509.
The working principle of the utility model is as follows:
Firstly, gears and gear holes arranged on two sides of the adjustable traction winding component 4 can be utilized to adjust front and back positions to achieve traction, when the film traction winding component 2 and the belt buffering component 3 can be used for step-type traction and buffering, the film can not be rapidly wound because the temperature is not reduced, in addition, the rotating structure of the film tensioning component 5 can rotate to continue winding the other roller after the winding of one roller is completed, the roller which is completed by winding is replaced, the structure is simple, the operation is convenient, the problems that the adjustability is not high, the length of traction is excessively long or excessively short, the length of traction is inconvenient to adjust, and the convenience is not high in the final winding are solved, then the extending limiting block 203 in the structure of the film traction winding component 2 can be plugged into the rotating shaft A301 and the rotating shaft B302 in the structure of the belt buffering component 3, after the film tensioning assembly is combined together, the film traction winding assembly 2 can be buffered by using the belt 303, the speed is not too high, in addition, the traction winding assembly 4 can be adjusted and fixed by using the gear A405 and the gear B406 to rotate and clamp the inside of the gear hole A403 and the gear hole B404, finally, the top of the L-shaped fixed batten 503 is provided with the rotating rod 511 and the limiting piece 510 to fix and move the supporting plate A504 and the supporting plate B505 on two sides through the structure of the film tensioning assembly 5, the top and the bottom between the supporting plate A504 and the supporting plate B505 are provided with the roller A506 and the roller B507 to wrap the formed wool knitting fabric on the surface, the tensioning is completed by rotating the limiting piece 510, the positions and angles of the upper roller A506 and the lower roller B507 can be changed by loosening the rotating rod 511, and the fixing of the limiting piece 510 to fix the rotating rod 511 after the change is completed.
The electrical components are all connected with an external main controller and 220V mains supply, and the main controller can be conventional known equipment for controlling a computer and the like.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. The utility model provides a multilayer coextrusion inflation film manufacturing machine pulls framework structure, includes cascaded base subassembly (1), its characterized in that: the top surface of cascaded base subassembly (1) is equipped with several film and pulls rolling subassembly (2) by left side edge department and is equipped with oblique angle range form, all one side parcel of film traction rolling subassembly (2) has belt buffer assembly (3), the top surface center department of cascaded base subassembly (1) is equipped with adjustable traction rolling subassembly (4), the top surface of cascaded base subassembly (1) is equipped with film tensioning assembly (5) by right side edge department.
2. The multi-layer co-extrusion inflation film manufacturing machine traction frame structure of claim 1, wherein: the stepped base assembly (1) comprises a bottom plate (101), wherein stepped support plates (102) are respectively arranged on the edges of the left side and the right side of the top surface of the bottom plate (101), and a plurality of support legs (103) are arranged at the bottom of the bottom plate (101) in a matrix mode.
3. The multi-layer co-extrusion inflation film manufacturing machine traction frame structure of claim 1, wherein: the film traction winding assembly (2) comprises a traction winding drum A (201), wherein the left side and the right side of the traction winding drum A (201) are respectively connected with a limiting disc (202) and an extension limiting block (203), and the center of one side surface of the limiting disc (202) is connected with the output end of a motor A (204).
4. The multi-layer co-extrusion inflation film manufacturing machine traction frame structure of claim 1, wherein: the belt buffer assembly (3) comprises a rotating shaft A (301) and a rotating shaft B (302), and a belt (303) is wrapped between the rotating shaft A (301) and the rotating shaft B (302).
5. The multi-layer co-extrusion inflation film manufacturing machine traction frame structure of claim 1, wherein: the adjustable traction winding assembly (4) comprises a U-shaped fixing plate A (401) and a U-shaped fixing plate B (402), wherein a plurality of gear holes A (403) are formed in the top surface of the U-shaped fixing plate A (401) in an arrangement mode, a plurality of gear holes B (404) are formed in the top surface of the U-shaped fixing plate B (402) in an arrangement mode, a gear A (405) is arranged on the top surface of the U-shaped fixing plate A (401), a gear B (406) is arranged on the top surface of the U-shaped fixing plate B (402), and a traction roller B (407) is connected between the gear A (405) and the gear B (406).
6. The multi-layer co-extrusion inflation film manufacturing machine traction frame structure of claim 1, wherein: the film tensioning assembly (5) comprises rectangular fixed battens (501), the tops of the rectangular fixed battens (501) are connected with L-shaped fixed battens (503), rotating rods (511) are arranged at the tops of the L-shaped fixed battens (503), limiting parts (510) are arranged at edges of one sides of the rotating rods (511), and two connection between the L-shaped fixed battens (503) and the rectangular fixed battens (501) is connected through bolts (502).
7. The multi-layer co-extrusion inflation film manufacturing machine traction frame structure of claim 6, wherein: the rotary rod (511) penetrates through the centers of the support plate A (504) and the support plate B (505), a roller A (506) is arranged at the edge near the top of one side surface of the support plate A (504), a roller B (507) is arranged at the edge near the bottom of one side surface of the support plate A (504), one side surface of the roller A (506) is connected with the output end of the motor B (508), and one side surface of the roller B (507) is connected with the output end of the motor C (509).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322777246.7U CN221089951U (en) | 2023-10-17 | 2023-10-17 | Traction framework structure of multilayer coextrusion film blowing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322777246.7U CN221089951U (en) | 2023-10-17 | 2023-10-17 | Traction framework structure of multilayer coextrusion film blowing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221089951U true CN221089951U (en) | 2024-06-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322777246.7U Active CN221089951U (en) | 2023-10-17 | 2023-10-17 | Traction framework structure of multilayer coextrusion film blowing machine |
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| Country | Link |
|---|---|
| CN (1) | CN221089951U (en) |
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2023
- 2023-10-17 CN CN202322777246.7U patent/CN221089951U/en active Active
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