CN219706060U - Film evenness adjusting mechanism of film blowing machine - Google Patents
Film evenness adjusting mechanism of film blowing machine Download PDFInfo
- Publication number
- CN219706060U CN219706060U CN202320961820.1U CN202320961820U CN219706060U CN 219706060 U CN219706060 U CN 219706060U CN 202320961820 U CN202320961820 U CN 202320961820U CN 219706060 U CN219706060 U CN 219706060U
- Authority
- CN
- China
- Prior art keywords
- film
- rod
- rods
- lap joint
- blowing machine
- 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.)
- Active
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 23
- 238000010096 film blowing Methods 0.000 title claims abstract description 20
- 238000005096 rolling process Methods 0.000 claims abstract description 17
- 238000005520 cutting process Methods 0.000 claims description 19
- 238000003825 pressing Methods 0.000 claims description 15
- 230000006835 compression Effects 0.000 claims 2
- 238000007906 compression Methods 0.000 claims 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
Abstract
The utility model provides a film evenness adjusting mechanism of a film blowing machine, which comprises side fixing rods, lap joint rods, a plug seat, plug joint rods, a fixing plate, a bearing seat, a first uniform rolling roller and a second uniform rolling roller, wherein the lap joint rods are fixedly connected between the two side fixing rods, the plug seat is fixedly arranged at the lower end of one lap joint rod, and the plug joint rods are inserted into the plug seat and penetrate through one lap joint rod design; the fixing plate is fixedly connected to the lower end of the inserting rod, the bearing seat is fixedly arranged on the surface of the lower end of the fixing plate, the first uniform rolling roller and the second uniform rolling roller are both rotationally connected through the bearing seat, and the inserting rod is connected with an up-down adjusting piece; according to the utility model, the upper and lower adjusting parts are arranged, so that when the height of the uniform rolling roller is inappropriate, the threaded rod can be quickly rotated through the twisting block, and the fixing plate can be moved up and down by being matched with the lapping plate, so that the complicated problem caused by reassembling due to the fact that the height of the uniform rolling roller is inappropriate is avoided.
Description
Technical Field
The utility model relates to the technical field related to film uniformity adjusting equipment, in particular to a film uniformity adjusting mechanism of a film blowing machine.
Background
The film blowing machine heats and melts plastic particles and blows the plastic particles into a film, and the film blowing machine mainly comprises an extruder, a machine head, a die head, a cooling device, a foam stabilizing frame, a lambdoidal plate, a traction roller, a coiling device and the like; in order to achieve better uniformity of the film, a uniformity adjusting mechanism is specially arranged at the moment, so that the uniformity of the film after production is ensured; most of film uniformity adjusting mechanisms in the current market are designed in a targeted manner, and the film uniformity adjusting mechanisms are required to be installed in an adaptive manner according to the uniform thickness of the film; the device also needs to be detached and reinstalled when different thicknesses are produced in the later period, so that the device is inconvenient to use; the whole mechanism is single in use, and only uniformity is adjusted, so that the film is required to be cut after being produced; the use is very inconvenient.
Disclosure of Invention
In order to solve the above-mentioned problems, the present utility model provides a film uniformity adjusting mechanism of a film blowing machine, so as to solve the above-mentioned problems of the prior art more precisely.
The utility model is realized by the following technical scheme:
the utility model provides a film evenness adjusting mechanism of a film blowing machine, which comprises side fixing rods, lap joint rods, plug-in sockets, plug-in rods, fixing plates, bearing seats, first uniform rolling rollers and second uniform rolling rollers, wherein the lap joint rods are fixedly connected between the two side fixing rods, the plug-in sockets are fixedly arranged at the lower ends of one lap joint rod, and the plug-in rods are inserted in the plug-in sockets and penetrate through one lap joint rod; the fixing plate is fixedly connected to the lower end of the inserting rod, the bearing seat is fixedly arranged on the surface of the lower end of the fixing plate, the first uniform rolling roller and the second uniform rolling roller are both rotationally connected through the bearing seat, and the inserting rod is connected with an up-down adjusting piece; the upper and lower adjusting piece includes lapping plate, threaded rod and twists the piece, lapping plate fixed connection is in the upper end of spliced pole, threaded rod threaded connection is on the lapping plate, twists the piece fixed connection in the upper end of threaded rod, one the lower extreme surface of lapping rod is connected with cutting assembly.
Further, the cutting assembly comprises a vertical fixing plate, the vertical fixing plate is fixedly connected to the surface of the lower end of a lap joint rod, a sliding rail strip is arranged at the lower end of the vertical fixing plate, a sliding block is connected to the periphery of the sliding rail strip in a sliding manner, a first belt pulley and a second belt pulley are respectively connected to the surface of the vertical fixing plate in a rotating manner through a rotating shaft, a servo motor is fixedly arranged on the surface of the vertical fixing plate, and the output end of the servo motor is fixedly connected with the second belt pulley; a linkage belt is wound between the first belt pulley and the second belt pulley and is fixedly connected with the sliding block; the lower end of the sliding block is fixedly provided with a cutting blade.
Further, a fixed sleeve is fixedly connected to one of the lap joint rods, the lap joint rods are inserted and connected with edge pressing arms through the fixed sleeve, and the tail ends of the edge pressing arms are rotatably connected with edge pressing rollers through rotating shafts.
Further, the periphery of the side pressing arm is respectively sleeved with a movable sleeve and a spring, and the spring is arranged between the fixed sleeve and the movable sleeve.
Further, the upper end fixed connection of spring is in the lower extreme of fixed cover, the lower extreme fixed connection of spring is in the upper end of movable sleeve.
Further, the lower end of the threaded rod is rotatably connected with the upper end surface of the lap joint rod through a bearing.
Furthermore, four side pressing arms are arranged in total, and two side pressing arms are symmetrically arranged in a group.
Furthermore, the edge fixing rod and the lap joint rod are hollow, and the lap joint rod is provided with four pieces in total
The utility model has the beneficial effects that:
1. according to the film evenness adjusting mechanism of the film blowing machine, the upper adjusting piece and the lower adjusting piece are arranged, when the height of the even rolling roller is inappropriate, the threaded rod can be quickly rotated through the twisting block, so that the fixing plate can be moved up and down in cooperation with the lapping plate, and further the trouble caused by reassembling due to the fact that the adjustment is inappropriate is avoided.
2. According to the film evenness adjusting mechanism of the film blowing machine, provided by the utility model, the cutting assembly is arranged, so that the film can be synchronously cut according to the requirements after being formed, the complex process caused by later-stage independent cutting is avoided, and the better use requirements are met.
Drawings
FIG. 1 is a schematic perspective view of an embodiment of the present utility model;
FIG. 2 is a perspective bottom view of one embodiment of the present utility model;
FIG. 3 is a schematic view of a cutting assembly according to an embodiment of the present utility model;
fig. 4 is a schematic structural view of an edge pressing arm according to an embodiment of the present utility model.
In the figure: 1. a side fixing rod; 2. a connecting rod is connected; 3. a socket; 4. inserting a connecting rod; 5. a fixing plate; 6. a bearing seat; 7. a first uniform roller; 8. a second uniform roller; 9. a lapping plate; 10. a threaded rod; 11. twisting the block; 12. an edge pressing arm; 13. a fixed sleeve; 14. a movable sleeve; 15. a spring; 16. side press roller; 17. a cutting assembly; 171. a vertical fixing plate; 172. a slide rail; 173. a sliding block; 174. a first pulley; 175. a second belt pulley; 176. a servo motor; 177. a linkage belt; 178. a cutting blade.
Detailed Description
In order to more clearly and completely describe the technical scheme of the utility model, the utility model is further described below with reference to the accompanying drawings.
Referring to fig. 1-4, the utility model provides a film uniformity adjusting mechanism of a film blowing machine, which comprises an edge fixing rod 1, a lap joint rod 2, a plug socket 3, a plug rod 4, a fixing plate 5, a bearing seat 6, a first uniform rolling roller 7 and a second uniform rolling roller 8, wherein the lap joint rod 2 is fixedly connected between the two edge fixing rods 1, the plug socket 3 is fixedly arranged at the lower end of one lap joint rod 2, and the plug rod 4 is inserted into the plug socket 3 and penetrates through one lap joint rod 2; the fixing plate 5 is fixedly connected to the lower end of the plugging rod 4, the bearing seat 6 is fixedly arranged on the surface of the lower end of the fixing plate 5, the first uniform rolling roller 7 and the second uniform rolling roller 8 are both rotationally connected through the bearing seat 6, and the plugging rod 4 is connected with an up-down adjusting piece; the upper-lower adjusting piece comprises a lapping plate 9, a threaded rod 10 and a twisting block 11, wherein the lapping plate 9 is fixedly connected to the upper end of the plug rod 4, the threaded rod 10 is in threaded connection with the lapping plate 9, the twisting block 11 is fixedly connected to the upper end of the threaded rod 10, the lower end surface of one lapping rod 2 is connected with a cutting assembly 17, the cutting assembly 17 comprises a vertical fixing plate 171, the vertical fixing plate 171 is fixedly connected to the lower end surface of one lapping rod 2, a sliding rail 172 is arranged at the lower end of the vertical fixing plate 171, a sliding block 173 is slidably connected to the periphery of the sliding rail 172, a first belt pulley 174 and a second belt pulley 175 are respectively connected to the surface of the vertical fixing plate 171 in a rotating mode through rotating shafts, a servo motor 176 is fixedly arranged on the surface of the vertical fixing plate 171, and the output end of the servo motor 176 is fixedly connected with the second belt pulley 175; a linkage belt 177 is wound between the first belt pulley 174 and the second belt pulley 175, and the linkage belt 177 is fixedly connected with the sliding block 173; a cutting blade 178 is fixedly mounted at the lower end of the sliding block 173.
When the film evenness adjusting mechanism of the film blowing machine is used in the embodiment, the threaded rod 10 is rotated through the twisting block 11 according to the requirement of the film on the even thickness, so that the fixing plate 5 can be adjusted in the vertical position, and the proper use requirement is met; then, the servo motor 176 can be started during the whole uniform adjustment period, and the servo motor 176 drives the second belt pulley 175 to rotate, so that the sliding block 173 moves back and forth on the sliding rail 172 in cooperation with the first belt pulley 174 and the linkage belt 177, and the cutting blade 178 cuts the film; in the whole cutting process, in order to enable the film to be better fixed, the edge pressing roller 16 can be abutted against the film and spread over the film, and then the stability of cutting is achieved, wherein the cutting assembly 17 is arranged, so that the film can be synchronously cut according to requirements after being formed, complex process caused by later independent cutting is avoided, and better use requirements are achieved.
Specifically, one fixed cover 13 of fixedly connected with on the overlap joint pole 2, and overlap joint pole 2 inserts through fixed cover 13 and establish and be connected with limit press arm 12, the end of limit press arm 12 is connected with limit press roller 16 through the pivot rotation, the periphery of limit press arm 12 is overlapped respectively and is equipped with movable cover 14 and spring 15, and spring 15 is in the fixed cover 13 and sets up between the movable cover 14, the upper end fixed connection of spring 15 is in the lower extreme of fixed cover 13, the lower extreme fixed connection of spring 15 is in the upper end of movable cover 14, limit press arm 12 is provided with four altogether, and two are a set of symmetry form setting.
In this embodiment, the fixed sleeve 13, the movable sleeve 14 and the spring 15 are provided, so that the side pressing arm 12 can be adjusted up and down in cooperation with the three when the film thickness is different, thereby ensuring the later-stage suitability for use.
Specifically, the lower end of the threaded rod 10 is rotatably connected with the upper end surface of the overlap rod 2 through a bearing.
Specifically, the edge fixing rod 1 and the lap joint rod 2 are all of hollow design, and the lap joint rods 2 are provided with four pieces in total.
In the embodiment, the side fixing rod 1 and the connecting rod 2 are hollow, so that the weight of the whole mechanism is reduced, and the manufacturing cost is saved.
Of course, the present utility model can be implemented in various other embodiments, and based on this embodiment, those skilled in the art can obtain other embodiments without any inventive effort, which fall within the scope of the present utility model.
Claims (8)
1. The film evenness adjusting mechanism of the film blowing machine comprises edge fixing rods, lap joint rods, plug joint seats, plug joint rods, fixing plates, bearing seats, first uniform rolling rollers and second uniform rolling rollers, wherein the lap joint rods are fixedly connected between the two edge fixing rods, the plug joint seats are fixedly arranged at the lower ends of one lap joint rod, and the plug joint rods are inserted in the plug joint seats and penetrate through one lap joint rod; the fixed plate fixed connection is in the lower extreme of peg graft pole, bearing frame fixed mounting is at the lower extreme surface of fixed plate, first even roll compression roller and the even roll compression roller of second all rotate through the bearing frame and connect its characterized in that: the inserting connection rod is connected with an upper and lower adjusting piece; the upper and lower adjusting piece includes lapping plate, threaded rod and twists the piece, lapping plate fixed connection is in the upper end of spliced pole, threaded rod threaded connection is on the lapping plate, twists the piece fixed connection in the upper end of threaded rod, one the lower extreme surface of lapping rod is connected with cutting assembly.
2. The film uniformity adjustment mechanism of a film blowing machine according to claim 1, wherein: the cutting assembly comprises a vertical fixing plate, the vertical fixing plate is fixedly connected to the lower end surface of a lap joint rod, a sliding rail strip is arranged at the lower end of the vertical fixing plate, a sliding block is connected to the periphery of the sliding rail strip in a sliding manner, a first belt pulley and a second belt pulley are respectively connected to the surface of the vertical fixing plate in a rotating manner through a rotating shaft, a servo motor is fixedly arranged on the surface of the vertical fixing plate, and the output end of the servo motor is fixedly connected with the second belt pulley; a linkage belt is wound between the first belt pulley and the second belt pulley and is fixedly connected with the sliding block; the lower end of the sliding block is fixedly provided with a cutting blade.
3. The film uniformity adjustment mechanism of a film blowing machine according to claim 1, wherein: the connecting rod is fixedly connected with a fixing sleeve, the connecting rod is inserted and connected with an edge pressing arm through the fixing sleeve, and the tail end of the edge pressing arm is rotationally connected with an edge pressing roller through a rotating shaft.
4. A film uniformity adjustment mechanism for a film blowing machine as set forth in claim 3, wherein: the periphery of the side pressure arm is respectively sleeved with a movable sleeve and a spring, and the spring is arranged between the fixed sleeve and the movable sleeve.
5. The film uniformity adjustment mechanism of a film blowing machine according to claim 4, wherein: the upper end of the spring is fixedly connected to the lower end of the fixed sleeve, and the lower end of the spring is fixedly connected to the upper end of the movable sleeve.
6. The film uniformity adjustment mechanism of a film blowing machine according to claim 1, wherein: the lower end of the threaded rod is rotatably connected with the upper end surface of the lap joint rod through a bearing.
7. A film uniformity adjustment mechanism for a film blowing machine as set forth in claim 3, wherein: four side pressing arms are arranged in total, and two side pressing arms are symmetrically arranged in a group.
8. The film uniformity adjustment mechanism of a film blowing machine according to claim 1, wherein: the side fixing rods and the lap joint rods are hollow, and four lap joint rods are arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320961820.1U CN219706060U (en) | 2023-04-25 | 2023-04-25 | Film evenness adjusting mechanism of film blowing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320961820.1U CN219706060U (en) | 2023-04-25 | 2023-04-25 | Film evenness adjusting mechanism of film blowing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219706060U true CN219706060U (en) | 2023-09-19 |
Family
ID=87997405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320961820.1U Active CN219706060U (en) | 2023-04-25 | 2023-04-25 | Film evenness adjusting mechanism of film blowing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219706060U (en) |
-
2023
- 2023-04-25 CN CN202320961820.1U patent/CN219706060U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109455546B (en) | Lithium battery diaphragm winding machine | |
| CN219706060U (en) | Film evenness adjusting mechanism of film blowing machine | |
| CN109957959B (en) | Cloth pressing slicing machine and pressing slicing method thereof | |
| CN213059568U (en) | Rotary press aligning device for multilayer label production | |
| CN211507800U (en) | Rubberizing device and electricity core winder | |
| CN114789945B (en) | PVC film winding machine and winding method | |
| CN217476111U (en) | Full-automatic efficient cutting machine for drawing belt | |
| CN215800627U (en) | Stable car seat face cover cutting device of centre gripping | |
| CN212315114U (en) | Fabric cutting mechanism with belt pressing device | |
| CN210214317U (en) | Plastic film tear line processingequipment | |
| CN212893023U (en) | Paper tractor | |
| CN212062197U (en) | Sheet inserting device | |
| CN213226383U (en) | Plastic film rim charge cutting mechanism | |
| CN111746004B (en) | Pressing mechanism with demolding and trimming mechanism for industrial composite material processing | |
| CN219686216U (en) | Cutting mechanism for open mill of high stability | |
| CN220807511U (en) | Limiting mechanism for processing heat preservation material | |
| CN219566965U (en) | BOPP film rolling clamping device | |
| CN219217015U (en) | Compression roller structure of photosensitive dry film dividing and cutting machine | |
| CN219971356U (en) | Coiling mechanism is used in abrasive cloth production | |
| CN216804399U (en) | Rolling press device is used in waterproofing membrane processing | |
| CN111847071A (en) | Plastic film tear line processingequipment | |
| CN216683339U (en) | Paper breaking mechanism and film laminating machine with same | |
| CN220051235U (en) | Polishing device for polishing bamboo strips | |
| CN219521499U (en) | Grinding device suitable for pinch roll | |
| CN215100936U (en) | Quick rolling equipment is used in production of packing roll film |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |