CN216804409U - Film guiding device for film blowing machine - Google Patents
Film guiding device for film blowing machine Download PDFInfo
- Publication number
- CN216804409U CN216804409U CN202123453237.XU CN202123453237U CN216804409U CN 216804409 U CN216804409 U CN 216804409U CN 202123453237 U CN202123453237 U CN 202123453237U CN 216804409 U CN216804409 U CN 216804409U
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- China
- Prior art keywords
- film
- connecting block
- heat dissipation
- blowing machine
- conveying rollers
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- Expired - Fee Related
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- 238000010096 film blowing Methods 0.000 title claims abstract description 14
- 230000017525 heat dissipation Effects 0.000 claims abstract description 35
- 230000007246 mechanism Effects 0.000 claims abstract description 33
- 238000003825 pressing Methods 0.000 claims abstract description 16
- 230000005540 biological transmission Effects 0.000 claims abstract description 8
- 230000000670 limiting effect Effects 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 claims 2
- 238000009434 installation Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000007723 transport mechanism Effects 0.000 description 1
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Abstract
The utility model discloses a film guiding device for a film blowing machine, which comprises a guide frame, wherein a transmission mechanism is arranged on the guide frame, a pressing mechanism is arranged at one end of the guide frame, and a heat dissipation mechanism is arranged at the upper end of the guide frame; the conveying mechanism comprises two conveying rollers and a servo motor, the two conveying rollers are rotationally connected to the guide frame, the output end of the servo motor is connected with one of the conveying rollers through a coupler, and the upper ends of the two conveying rollers are rotationally connected with clamping rollers; the film heat dissipation mechanism comprises two fixing plates, an installation plate is installed between the two fixing plates, a plurality of heat dissipation fans are fixedly installed on the installation plate, heat dissipation plates are fixedly installed at the upper end and the lower end of the installation plate, a plurality of heat dissipation through holes are formed in the heat dissipation plates, and two baffles are fixedly installed between the two fixing plates.
Description
Technical Field
The utility model relates to the technical field of film production and processing, in particular to a film guide device for a film blowing machine.
Background
The inflation film manufacturing machine mainly comprises an extruder, a machine head, a die head, a cooling device, a foam stabilizing frame, a herringbone plate, a traction roller, a coiling device and the like, wherein molten plastic is filtered by the machine head to remove impurities and comes out from a die head die orifice, and is cooled by an air ring and blown by the herringbone plate, the guide roller is coiled to coil a finished film into a barrel, when the axes of the guide rollers of the inflation film manufacturing machine are not parallel, the film is easily wrinkled and pulled to influence the stability and the extensibility of the film, but the adjustment of the guide roller by the existing guide device is not easy to control, the adjustment of the guide roller can be completed only by spending a long time, and even slight deviation still exists after the adjustment.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a film guiding device for a film blowing machine, which is convenient to adjust and compress and has a heat dissipation effect so as to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
a film guide device for a film blowing machine comprises a guide frame, wherein a transmission mechanism is arranged on the guide frame, a pressing mechanism is arranged at one end of the guide frame, and a heat dissipation mechanism is arranged at the upper end of the guide frame;
the conveying mechanism comprises two conveying rollers and a servo motor, the two conveying rollers are rotatably connected to the guide frame, the output end of the servo motor is connected with one of the conveying rollers through a coupler, and the upper ends of the two conveying rollers are rotatably connected with clamping rollers;
the heat dissipation mechanism comprises two fixing plates, two mounting plates are mounted between the fixing plates, a plurality of heat dissipation fans are fixedly mounted on the mounting plates, heat dissipation plates are fixedly mounted at the upper ends and the lower ends of the mounting plates, a plurality of heat dissipation through holes are formed in the heat dissipation plates, and two baffles are fixedly mounted between the fixing plates.
Preferably, hold-down mechanism includes first pinch roller, two first spouts have been seted up to leading truck one end, leading truck upper end fixed mounting has two servo electric jar, sliding connection has first connecting block, two in the first spout servo electric jar output one-to-one with two first connecting block fixed connection, first pinch roller rotates to be connected two between the first connecting block.
Preferably, a first spring is fixedly mounted in the first chute, and the other end of the first spring is fixedly connected with the first connecting block.
Preferably, two sides of the two conveying rollers are fixedly provided with limiting rings.
Preferably, the output end of the servo motor is connected with a first belt pulley between the conveying rollers, and the other end of the conveying roller is connected with a second belt pulley, and the first belt pulley is in transmission connection with the second belt pulley through a conveying belt.
Preferably, second chutes are formed in two sides of the guide frame, second springs are fixedly mounted in the second chutes, second connecting blocks are fixedly connected to the other ends of the second springs, the second connecting blocks are connected in the second chutes in a sliding mode, and second compression rollers are connected between the second connecting blocks in a rotating mode.
Preferably, telescopic rods are sleeved in the second springs, the other ends of the telescopic rods are fixedly connected in the second sliding grooves, and the other ends of the telescopic rods are fixedly connected with the second connecting blocks.
Preferably, a placing plate is fixedly installed on one side of the guide frame, and the servo motor is fixedly installed on the placing plate.
Compared with the prior art, the utility model has the beneficial effects that:
1. the film pressing device is provided with a transmission mechanism, when the film pressing device is used, a servo motor is started, the servo motor drives a first belt pulley and a second belt pulley to rotate, two conveying rollers drive a film to be conveyed, a pressing mechanism is arranged at one end of a guide frame and can press the film, and a servo electric cylinder is started to adjust a first pressing roller to press the film;
2. the film conveying guiding device is provided with the heat dissipation mechanism, heat can be remained on the film in the operation process of the film conveying guiding device, the heat dissipation mechanism can dissipate heat of the film, the heat dissipation fan can dissipate heat of the film, the heat dissipation holes in the heat dissipation plate are convenient to dissipate heat, and the film conveying guiding effect can be improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural diagram of a heat dissipation mechanism according to the present invention;
FIG. 3 is a partial schematic structural view of the present invention;
fig. 4 is an enlarged view of the utility model at a in fig. 3.
In the figure: 1. a guide frame; 2. a transport mechanism; 201. a transport roller; 202. a servo motor; 203. a grip roller; 204. a limiting ring; 205. a first pulley; 206. a second pulley; 207. a conveyor belt; 208. placing the plate; 3. a hold-down mechanism; 301. a first pressure roller; 302. a first chute; 303. a servo electric cylinder; 304. a first connection block; 305. a first spring; 4. a heat dissipation mechanism; 401. a fixing plate; 402. mounting a plate; 403. a heat radiation fan; 404. a heat dissipation plate; 405. a heat dissipating through hole; 406. a baffle plate; 5. a second chute; 6. a second spring; 7. a second connecting block; 8. a second pressure roller; 9. a telescopic rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution:
a film guiding device for a film blowing machine comprises a guiding frame 1, wherein a transmission mechanism 2 is arranged on the guiding frame 1, a pressing mechanism 3 is arranged at one end of the guiding frame 1, and a heat dissipation mechanism 4 is arranged at the upper end of the guiding frame 1;
the transmission mechanism 2 comprises two transport rollers 201 and a servo motor 202, the two transport rollers 201 are rotatably connected to the guide frame 1, the output end of the servo motor 202 is connected with one of the transport rollers 201 through a coupler, and the upper ends of the two transport rollers 201 are rotatably connected with a clamping roller 203;
the heat dissipation mechanism 4 includes two fixing plates 401, a mounting plate 402 is installed between the two fixing plates 401, a plurality of heat dissipation fans 403 are fixedly installed on the mounting plate 402, heat dissipation plates 404 are fixedly installed at the upper end and the lower end of the mounting plate 402, a plurality of heat dissipation through holes 405 are arranged on the heat dissipation plates 404, and two baffles 406 are fixedly installed between the two fixing plates 401.
Referring to fig. 3, since the pressing mechanism 3 includes the first pressing roller 301, two first sliding grooves 302 are formed at one end of the guide frame 1, two servo electric cylinders 303 are fixedly mounted at the upper end of the guide frame 1, first connecting blocks 304 are slidably connected in the first sliding grooves 302, the output ends of the two servo electric cylinders 303 are fixedly connected with the two first connecting blocks 304 in a one-to-one correspondence manner, and the first pressing roller 301 is rotatably connected between the two first connecting blocks 304, the first pressing roller 301 can be adjusted by starting the servo electric cylinders 303 to move.
Referring to fig. 3, since the first sliding groove 302 is fixedly installed with the first spring 305, and the other end of the first spring 305 is fixedly connected with the first connecting block 304, the first spring 305 can perform a limiting and buffering effect on the first connecting block 304.
Referring to fig. 1, since the two transportation rollers 201 are fixedly provided with the limiting rings 204 at both sides, the limiting rings 204 facilitate limiting transportation of the film.
Referring to fig. 1, a first belt pulley 205 is disposed between an output end of the servo motor 202 and one of the transport rollers 201, one end of the other transport roller 201 is connected to a second belt pulley 206, and the first belt pulley 205 and the second belt pulley 206 are in transmission connection through a transport belt 207, so that the servo motor 202 drives the two transport rollers 201 to rotate through the transport belt 207.
Referring to fig. 4, since the second sliding grooves 5 are formed in two sides of the guide frame 1, the second springs 6 are fixedly mounted in the second sliding grooves 5, the other ends of the second springs 6 are fixedly connected with the second connecting blocks 7, the second connecting blocks 7 are slidably connected in the second sliding grooves 5, and the second pressing rollers 8 are rotatably connected between the two second connecting blocks 7, the second springs 6 can drive the second pressing rollers 8 to press the film.
Referring to fig. 4, because all cup jointed telescopic link 9 in the second spring 6, telescopic link 9 other end fixed connection is in second spout 5, and the telescopic link 9 other end and second connecting block 7 fixed connection, so the reducible second spring 6 of telescopic link 9 takes place deformation, increases second spring 6's life.
Referring to fig. 1, since the placing plate 208 is fixedly installed on one side of the guide frame 1, and the servo motor 202 is fixedly installed on the placing plate 208, the placing plate 208 facilitates installation and fixation of the servo motor 202.
The structure principle is as follows:
the film conveying guiding device is provided with the conveying mechanism 2, when the film conveying guiding device is used, the servo motor 202 is started, the servo motor 202 drives the first belt pulley 205 and the second belt pulley 206 to rotate, the two conveying rollers 201 drive the film to be conveyed, the pressing mechanism 3 is arranged at one end of the guiding frame 1 and can press the film tightly, the servo electric cylinder 303 is started to adjust the first pressing roller 301 to press the film tightly, the film can have residual heat in the operation process of the film conveying guiding device, the heat dissipation mechanism 4 can carry out heat dissipation on the film, the heat dissipation fan 403 can carry out heat dissipation on the film, the heat dissipation holes in the heat dissipation plate 404 are convenient to dissipate heat, and the film conveying guiding effect can be improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a film guiding device for inflation film manufacturing machine, includes leading truck (1), its characterized in that: the conveying mechanism (2) is arranged on the guide frame (1), the pressing mechanism (3) is arranged at one end of the guide frame (1), and the heat dissipation mechanism (4) is arranged at the upper end of the guide frame (1);
the conveying mechanism (2) comprises two conveying rollers (201) and a servo motor (202), the two conveying rollers (201) are rotatably connected to the guide frame (1), the output end of the servo motor (202) is connected with one of the conveying rollers (201) through a coupler, and the upper ends of the two conveying rollers (201) are rotatably connected with clamping rollers (203);
radiating mechanism (4) include two fixed plates (401), two install mounting panel (402) between fixed plate (401), fixed mounting has a plurality of radiator fan (403) on mounting panel (402), mounting panel (402) upper end and the equal fixed mounting of lower extreme have heating panel (404), be equipped with a plurality of heat dissipation through-holes (405) on heating panel (404), two fixed mounting has two baffles (406) between fixed plate (401).
2. The film guide device for a film blowing machine according to claim 1, characterized in that: hold-down mechanism (3) include first pinch roller (301), two first spouts (302) have been seted up to leading truck (1) one end, leading truck (1) upper end fixed mounting has two servo electric jar (303), sliding connection has first connecting block (304) in first spout (302), two servo electric jar (303) output one-to-one with two first connecting block (304) fixed connection, first pinch roller (301) rotate to be connected two between first connecting block (304).
3. The film guide device for a film blowing machine according to claim 2, characterized in that: a first spring (305) is fixedly installed in the first sliding groove (302), and the other end of the first spring (305) is fixedly connected with the first connecting block (304).
4. The film guide device for a film blowing machine according to claim 1, characterized in that: two sides of the two conveying rollers (201) are fixedly provided with limiting rings (204).
5. The film guide device for a film blowing machine according to claim 1, characterized in that: the output end of the servo motor (202) is connected with a first belt pulley (205) between the conveying rollers (201), the other end of the conveying rollers (201) is connected with a second belt pulley (206), and the first belt pulley (205) is in transmission connection with the second belt pulley (206) through a conveying belt (207).
6. The film guide device for a film blowing machine according to claim 1, characterized in that: second spout (5) have been seted up to leading truck (1) both sides, fixed mounting has second spring (6) in second spout (5), second spring (6) other end fixedly connected with second connecting block (7), second connecting block (7) sliding connection be in second spout (5), two it is connected with second compression roller (8) to rotate between second connecting block (7).
7. The film guide device for a film blowing machine according to claim 6, characterized in that: all cup jointed telescopic link (9) in second spring (6), telescopic link (9) other end fixed connection be in second spout (5), telescopic link (9) other end with second connecting block (7) fixed connection.
8. The film guide device for a film blowing machine according to claim 1, characterized in that: a placing plate (208) is fixedly installed on one side of the guide frame (1), and the servo motor (202) is fixedly installed on the placing plate (208).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123453237.XU CN216804409U (en) | 2021-12-31 | 2021-12-31 | Film guiding device for film blowing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123453237.XU CN216804409U (en) | 2021-12-31 | 2021-12-31 | Film guiding device for film blowing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216804409U true CN216804409U (en) | 2022-06-24 |
Family
ID=82061673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123453237.XU Expired - Fee Related CN216804409U (en) | 2021-12-31 | 2021-12-31 | Film guiding device for film blowing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216804409U (en) |
-
2021
- 2021-12-31 CN CN202123453237.XU patent/CN216804409U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220624 |
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| CF01 | Termination of patent right due to non-payment of annual fee |