CN211307122U - Plastic film casting machine - Google Patents
Plastic film casting machine Download PDFInfo
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- CN211307122U CN211307122U CN201921681391.2U CN201921681391U CN211307122U CN 211307122 U CN211307122 U CN 211307122U CN 201921681391 U CN201921681391 U CN 201921681391U CN 211307122 U CN211307122 U CN 211307122U
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Abstract
The utility model discloses a plastic film casting machine relates to plastic film processing technology field, and its technical scheme main points are: the machine tool comprises a machine tool body, wherein the machine tool body is provided with a transmission belt, a first transmission roller, a second transmission roller, a transmission motor, a scraping plate and a spraying mechanism, the transmission belt is provided with an anti-sticking layer, the machine tool body is provided with a trimming mechanism, the trimming mechanism comprises a circular trimming knife and a trimming motor, the machine tool body further comprises an adjusting mechanism and a sliding seat, and the machine tool body is provided with a compression roller mechanism and a winding mechanism. The film is not easy to remain on the conveying belt when being separated by arranging the scraping plate and the spraying mechanism, and the film remaining on the conveying belt can be automatically removed; by arranging the trimming mechanism, the casting machine can trim the side of the plastic film, so that the plastic film is more orderly and the product quality is higher; through setting up compression roller mechanism, this casting machine can carry out the roll extrusion to plastic film, makes it thickness more even, and the product quality who processes out is higher.
Description
Technical Field
The utility model relates to a plastic film processing technology field, in particular to plastic film casting machine.
Background
A casting machine is a film processing equipment, which is mainly characterized in that firstly, the crushed powder is mixed with a binder, a plasticizer, a dispersant and a solvent to prepare a raw material with certain viscosity, the raw material flows down from a hopper, is coated on a special base band in a scraping and pressing way, is peeled from the top after being dried and solidified to form a film of a green band, and then the green band is subjected to processing treatments such as punching, laminating and the like according to the size and the shape of a finished product to prepare a blank finished product to be sintered.
The prior Chinese utility model with the publication number of CN208392458U discloses a high-efficiency casting machine, which comprises a machine body, a raw material supply mechanism, a casting box, a winding device and a dust collection mechanism; the raw material supply mechanism, the casting box and the dust collection mechanism are respectively erected on the machine body; wherein the raw material supply mechanism is connected with the casting box and the winding device; the winding device comprises a driving transmission wheel, a driven transmission wheel, a base band, a compression roller, a flattening roller, a tracking roller, a winding roller and a servo motor.
The above prior art solutions have the following drawbacks: when the casting machine is used for processing the thin film, the thin film is coated on the conveying belt by the supply mechanism in a liquid form, and is separated from the conveying belt after being solidified on the conveying belt, and the thin film is adhered to the conveying belt during separation, so that a part of the thin film is easy to remain on the conveying belt due to overlarge bonding force with the conveying belt, and the residual thin film can influence the quality of the thin film processed next time.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a plastic film casting machine, the film is difficult for remaining on the transmission band when the separation, and the film of remaining on the transmission band can be by self-cleaning.
The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a plastic film casting machine, includes the lathe body, the lathe body is equipped with transmission band, the first, the second of transmission roller, the transmission motor that are used for transmitting the film, the first, the second of transmission roller rotates with the lathe body to be connected, the transmission band tensioning is on the first, the second of transmission roller, the first of transmission roller is rotated by transmission motor drive, the lathe body is equipped with and is used for scraping the board of scraping of adhesive film on the transmission band, the tip of scraping the board offsets with the lower surface of transmission band, the lathe body is equipped with the spraying mechanism of the antiseized agent of spraying, spraying mechanism includes the shower nozzle, is used for carrying the pipeline of antiseized agent, shower nozzle and pipeline intercommunication, shower nozzle and lathe body fixed connection, the injection direction of shower nozzle is towards the lower surface of transmission band.
Through above-mentioned technical scheme, when the plastic film of adhesion on the transmission band entered the scraping board, can be scraped by the scraping board and fall, make it break away from the transmission band, be difficult for influencing the normal work of this casting machine, the spraying mechanism can spray anti-sticking agent once every period to the surface of transmission way, improves the anti-adhesive capacity of transmission band, makes plastic film be difficult for gluing on the transmission band. The arrangement of the scraping plate and the spraying mechanism enables the film not to be easily remained on the transmission belt during separation, and the film remained on the transmission belt can be automatically removed.
Preferably, the outer surface of the transmission belt is provided with an anti-sticking layer.
Through the technical scheme, the anti-adhesion capability of the surface of the conveying belt is further improved by the anti-adhesion layer.
Preferably, the machine tool body is provided with a storage groove for collecting the anti-sticking agent, and the storage groove is positioned below the spray head.
Through above-mentioned technical scheme, the setting of storage tank can be collected the antiseized agent that the shower nozzle erupted, and the personnel of being convenient for recycle.
Preferably, the machine tool body is provided with trimming mechanisms, each trimming mechanism comprises a circular trimming knife and a trimming motor, the cutting direction of the circular trimming knife is along the transmission direction of the plastic film, the circular trimming knives are coaxially fixed on a motor shaft of each trimming motor, two groups of trimming mechanisms are arranged, and the two groups of trimming mechanisms respectively trim two sides of the width of the plastic film.
Through the technical scheme, the edge trimming mechanism is arranged, so that the edge of the plastic film can be trimmed by the casting machine, the shape of the plastic film is more neat, and the product quality is higher.
Preferably, the lathe body still includes adjustment mechanism, slide, adjustment mechanism is including adjusting pole, accommodate motor, slide bar and lathe body fixed connection, it is rotated by accommodate motor drive to adjust the pole, the axial of adjusting the pole is unanimous with the axial of slide bar, slide bar and slide sliding connection pass the slide, adjust the threaded rod of pole for having two sections opposite screw thread sections, adjust pole and slide threaded connection, deburring motor and slide fixed connection, the slide corresponds deburring motor and is equipped with two, two the slide is nested respectively on adjusting two sections opposite screw thread sections of pole.
Through the technical scheme, personnel can drive the adjusting motor to rotate the adjusting rod, so that the two sliding seats are relatively close to or far away from each other, the distance between the two trimming mechanisms is adjusted, and the plastic film can be cut according to the width of the plastic film required by the personnel.
Preferably, the slide is provided with a barrier plate for isolating a person from the circular trim blade.
Through above-mentioned technical scheme, the setting of baffling board can separate personnel and circular deburring sword and make personnel be difficult for because the mistake touches the cutting knife and be injured.
Preferably, the machine tool body is provided with a cutter groove for the round trimming cutter to extend into.
Through the technical scheme, the circular trimming knife can cut the plastic film more thoroughly due to the arrangement of the knife grooves, so that incomplete cutting caused by insufficient cutting depth is not easy to occur.
Preferably, the machine tool body is provided with a compression roller mechanism, the compression roller mechanism comprises a first compression roller and a second compression roller which is opposite to the first compression roller, the first compression roller and the second compression roller are rotatably connected with the machine tool body, and the distance between the first compression roller and the second compression roller is the same as the thickness of the film.
Through the technical scheme, the plastic film passing through the first compression roller and the second compression roller can be rolled by the compression roller mechanism, so that the thickness of the plastic film is more uniform, and the product quality is improved.
Preferably, the machine tool body is provided with a winding mechanism for winding the film, the winding mechanism comprises a rotating roller and a rotating motor, the rotating roller is rotatably connected with the machine tool body and driven to rotate by the rotating motor, and the rotating motor is a servo motor.
Through above-mentioned technical scheme, the rotation motor is servo motor, and the personnel of being convenient for are to the control of rolling speed, and winding mechanism can make things convenient for personnel's transport to rolling back plastic film rolling.
To sum up, the utility model discloses the beneficial effect who contrasts in prior art does:
1. the film is not easy to remain on the conveying belt when being separated by arranging the scraping plate and the spraying mechanism, and the film remaining on the conveying belt can be automatically removed;
2. by arranging the trimming mechanism, the casting machine can trim the side of the plastic film, so that the plastic film is more orderly and the product quality is higher;
3. through setting up compression roller mechanism, this casting machine can carry out the roll extrusion to plastic film, makes it thickness more even, and the product quality who processes out is higher.
Drawings
FIG. 1 is a perspective view of a plastic film casting machine according to an embodiment;
fig. 2 is an enlarged view of fig. 1 at a.
In the figure, 1, a machine tool body; 11. a conveyor belt; 12. a first transmission roller; 13. a second conveying roller; 14. a transmission motor; 15. scraping a falling plate; 16. a spraying mechanism; 161. a spray head; 162. a pipeline; 18. a storage tank; 2. a trimming mechanism; 21. a circular trimming knife; 22. trimming the motor; 23. a slide base; 24. an adjustment mechanism; 241. adjusting a rod; 242. adjusting the motor; 243. a slide bar; 25. a barrier plate; 26. a cutter groove; 3. a press roll mechanism; 31. a first compression roller; 32. a second compression roller; 4. a winding mechanism; 41. a rotating roller; 42. the motor is rotated.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 and 2, for the utility model discloses a plastic film casting machine, including rectangular lathe body 1 (including raw materials feed mechanism, dry mechanism), lathe body 1 still includes adjustment mechanism 24, slide 23, and lathe body 1 is equipped with transmission band 11, transmission roller 12, transmission roller two 13, transmission motor 14, deburring mechanism 2, the winding mechanism 4 that is used for transmitting the film. The transmission belt 11, the trimming mechanism 2 and the winding mechanism 4 are sequentially distributed along the transmission direction of the plastic film.
The first transmission roller 12 and the second transmission roller 13 are rotatably connected with the machine tool body 1, the first transmission roller 12 and the second transmission roller 13 are distributed at intervals along the length direction of the machine tool body 1, the transmission belt 11 is tensioned on the first transmission roller 12 and the second transmission roller 13, the transmission belt 11 is driven to rotate by a transmission motor 14, the transmission motor 14 is fixed on the machine tool body 1, and the first transmission roller 12 is driven to rotate by the transmission motor 14. The motor shaft of the transmission motor 14 is coaxially and fixedly connected with the first transmission roller 12.
The surface of transmission band 11 is equipped with antiseized layer, and antiseized layer's material is polytetrafluoroethylene, and the setting of antiseized layer makes the anti-adhesion ability on transmission band 11 surface further improve. Machine tool body 1 sets firmly and is used for scraping off the scraping plate 15 of the last adhesion film of transmission band 11, and the length direction of scraping plate 15 sets up along machine tool body 1's width direction, the slope of scraping plate 15, and the upper end of scraping plate 15 offsets with the lower surface of transmission band 11. When the plastic film of adhesion on transmission band 11 enters into scraping the board 15, can be scraped by scraping the board 15 and fall, make it break away from transmission band 11, be difficult for influencing the normal work of this casting machine, lathe body 1 is equipped with the spraying mechanism 16 of the antiseized agent of spraying, spraying mechanism 16 includes shower nozzle 161, a pipeline 162 for carrying antiseized agent, shower nozzle 161 and pipeline 162 intercommunication, the other end of pipeline 162 and the oil pump connection who is used for carrying antiseized agent, shower nozzle 161 and lathe body 1 fixed connection, shower nozzle 161 is located the below of transmission band 11, the injection direction of shower nozzle 161 is towards the lower surface of transmission band 11. The spraying mechanism 16 can spray the anti-sticking agent to the surface of the conveying channel at intervals, so that the anti-sticking capability of the conveying belt 11 is improved, and the plastic film is not easy to stick on the conveying belt 11.
The machine body 1 is fixedly provided with a storage tank 18, the storage tank 18 is positioned below the spray head 161, and the vertical downward projection of the area of the spray head 161 sprayed on the lower surface of the conveyor belt 11 is positioned in the storage tank 18. The storage tank 18 is arranged to collect the anti-sticking agent sprayed from the spray head 161, so that the anti-sticking agent can be conveniently recycled by personnel.
The trimming mechanism 2 comprises a circular trimming knife 21 and a trimming motor 22, the cutting direction of the circular trimming knife 21 is along the plastic film transmission direction, the circular trimming knife 21 is coaxially fixed on a motor shaft of the trimming motor 22, the axial direction of the circular trimming knife 21 is along the width direction of the machine tool body 1, a knife groove 26 for the circular trimming knife 21 to extend into is arranged on the upper surface of the machine tool body 1, and the knife groove 26 enables the circular trimming knife 21 to cut the plastic film more thoroughly, so that incomplete cutting caused by insufficient cutting depth is not easy to occur. The two groups of trimming mechanisms 2 are respectively close to two sides of the machine tool body 1 in the width direction. The edge trimming mechanism 2 is arranged, so that the edge of the plastic film can be trimmed by the casting machine, the shape of the plastic film is more regular, and the product quality is higher.
The machine tool body 1 also comprises an adjusting mechanism 24 and a sliding seat 23, wherein the adjusting mechanism 24 comprises an adjusting rod 241, the automatic trimming machine comprises an adjusting motor 242 and a sliding rod 243, wherein the sliding rod 243 is fixedly connected with the machine tool body 1, the axial direction of the sliding rod 243 is along the width direction of the machine tool body 1, the adjusting rod 241 is rotatably connected with the machine tool body 1, the adjusting rod 241 is coaxially fixed with a motor shaft of the adjusting motor 242, the adjusting motor 242 is fixedly connected with the machine tool body 1, the axial direction of the adjusting rod 241 is consistent with the axial direction of the sliding rod 243, the sliding rod 243 is slidably connected with a sliding seat 23 and penetrates through the sliding seat 23, the adjusting rod 241 is a threaded rod with two opposite thread sections, the adjusting rod 241 is in threaded connection with the sliding seat 23, the trimming motor 22 is fixedly connected with the sliding seat 23, the sliding seat 23 is provided with two sliding seats 241 corresponding to the trimming motor 22, the two sliding seats 23. The barrier plate 25 extends in the circumferential direction of the circular deburring blade 21 above the longitudinal direction of the circular deburring blade 21. The barrier plate 25 is provided to separate the person from the circular trim blade 21 so that the person is less likely to be injured by accidentally touching the blade.
The person can drive the adjusting motor 242 to rotate the adjusting rod 241, so that the two sliding seats 23 are relatively close to or far away from each other, and the distance between the two trimming mechanisms 2 can be adjusted, so that the person can cut the plastic film according to the width of the plastic film required by the person.
The machine tool body 1 is provided with a press roller mechanism 3, the press roller mechanism 3 is located between the trimming mechanism 2 and the winding mechanism 4, the press roller mechanism 3 comprises a first press roller 31 and a second press roller 32 which is arranged opposite to the first press roller 31, the axial directions of the first press roller 31 and the second press roller 32 are along the width direction of the machine tool body 1, the first press roller 31 and the second press roller 32 are rotatably connected with the machine tool body 1, and the distance between the first press roller 31 and the second press roller 32 is the same as the thickness of a film. The arrangement of the press roll mechanism 3 can roll the plastic film passing through the space between the first press roll 31 and the second press roll 32, so that the thickness of the plastic film is more uniform, and the product quality is improved.
The machine tool body 1 is provided with a winding mechanism 4 for winding a film, the winding mechanism 4 comprises a rotating roller 41 and a rotating motor 42 which are rotatably connected with the machine tool body 1, the rotating roller 41 is driven by the rotating motor 42 to rotate, the rotating motor 42 is a servo motor, the rotating roller 41 is positioned at the tail end of the machine tool body 1 along the plastic film transmission direction, the rotating speed of the rotating roller 41 is the same as the transmission speed of the plastic film, and the rotating motor 42 is fixedly connected with the machine tool body 1. The rolling mechanism 4 can roll the rolled plastic film, so that the plastic film is convenient for personnel to carry.
By arranging the scraping plate 15 and the spraying mechanism 16, the film is not easy to remain on the conveying belt 11 when being separated, and the film remaining on the conveying belt 11 can be automatically removed. Through setting up deburring mechanism 2, this casting machine can be trimmed the avris of plastic film, makes it more neat, and product quality is higher. Through setting up compression roller mechanism 3, this casting machine can carry out the roll extrusion to plastic film, makes it thickness more even, and the product quality who processes out is higher.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (9)
1. The utility model provides a plastic film casting machine, includes lathe body (1), lathe body (1) is equipped with transmission band (11), transmission roller (12), transmission roller two (13), transmission motor (14) that are used for transmitting the film, transmission roller (12), transmission roller two (13) rotate with lathe body (1) and are connected, transmission band (11) tensioning is on transmission roller (12), transmission roller two (13), transmission roller (12) are rotated by transmission motor (14) drive, characterized by: lathe body (1) is equipped with scrapes board (15) that scrapes of adhesion film on transmission band (11), the tip of scraping board (15) offsets with the lower surface of transmission band (11), lathe body (1) is equipped with spraying mechanism (16) of the antiseized agent of spraying, spraying mechanism (16) are including shower nozzle (161), pipeline (162) that are used for carrying antiseized agent, shower nozzle (161) and pipeline (162) intercommunication, shower nozzle (161) and lathe body (1) fixed connection, the injection direction of shower nozzle (161) is towards the lower surface of transmission band (11).
2. A plastic film casting machine according to claim 1, characterized in that: the outer surface of the transmission belt (11) is provided with an anti-sticking layer.
3. A plastic film casting machine according to claim 1, characterized in that: the machine tool body (1) is provided with a storage tank (18) for collecting an anti-sticking agent, and the storage tank (18) is located below the spray head (161).
4. A plastic film casting machine according to claim 1, characterized in that: the machine tool body (1) is provided with trimming mechanisms (2), each trimming mechanism (2) comprises a circular trimming knife (21) and a trimming motor (22) of which the cutting direction is along the plastic film transmission direction, the circular trimming knives (21) are coaxially fixed on a motor shaft of the trimming motor (22), two groups of trimming mechanisms (2) are arranged, and the two groups of trimming mechanisms (2) are used for trimming two sides of the width of the plastic film respectively.
5. The plastic film casting machine according to claim 4, wherein: the machine tool body (1) also comprises an adjusting mechanism (24) and a sliding seat (23), the adjusting mechanism (24) comprises an adjusting rod (241), an adjusting motor (242) and a sliding rod (243), the slide bar (243) is fixedly connected with the machine tool body (1), the adjusting rod (241) is driven by the adjusting motor (242) to rotate, the axial direction of the adjusting rod (241) is consistent with the axial direction of the sliding rod (243), the sliding rod (243) is connected with the sliding seat (23) in a sliding way and penetrates through the sliding seat (23), the adjusting rod (241) is a threaded rod with two opposite thread sections, the adjusting rod (241) is in threaded connection with the sliding seat (23), the trimming motor (22) is fixedly connected with the sliding seats (23), two sliding seats (23) are arranged corresponding to the trimming motor (22), and the two sliding seats (23) are respectively nested on two opposite thread sections of the adjusting rod (241).
6. A plastic film casting machine according to claim 5, characterized in that: the sliding seat (23) is provided with a blocking plate (25) used for separating a person from the round trimming knife (21).
7. A plastic film casting machine according to claim 5, characterized in that: the machine tool body (1) is provided with a cutter groove (26) for the round trimming cutter (21) to extend into.
8. A plastic film casting machine according to claim 1, characterized in that: the machine tool body (1) is provided with a compression roller mechanism (3), the compression roller mechanism (3) comprises a first compression roller (31) and a second compression roller (32) which is opposite to the first compression roller (31), the second compression roller (32) and the machine tool body (1) are rotatably connected, and the distance between the first compression roller (31) and the second compression roller (32) is the same as the thickness of the film.
9. A plastic film casting machine according to claim 1, characterized in that: the machine tool body (1) is provided with a winding mechanism (4) used for winding a film, the winding mechanism (4) comprises a rotating roller (41) and a rotating motor (42) which are rotatably connected with the machine tool body (1), the rotating roller (41) is driven to rotate by the rotating motor (42), and the rotating motor (42) is a servo motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921681391.2U CN211307122U (en) | 2019-10-09 | 2019-10-09 | Plastic film casting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921681391.2U CN211307122U (en) | 2019-10-09 | 2019-10-09 | Plastic film casting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211307122U true CN211307122U (en) | 2020-08-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921681391.2U Active CN211307122U (en) | 2019-10-09 | 2019-10-09 | Plastic film casting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211307122U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114714553A (en) * | 2022-04-14 | 2022-07-08 | 福建聚华新材料科技有限公司 | Device and process for intelligently processing PE (polyethylene) film |
-
2019
- 2019-10-09 CN CN201921681391.2U patent/CN211307122U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114714553A (en) * | 2022-04-14 | 2022-07-08 | 福建聚华新材料科技有限公司 | Device and process for intelligently processing PE (polyethylene) film |
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| CP01 | Change in the name or title of a patent holder |
Address after: 318000 No. 2287, hongjiajing Middle Road, Jiaojiang District, Taizhou City, Zhejiang Province Patentee after: Zhejiang Chaofan Technology Co.,Ltd. Address before: 318000 No. 2287, hongjiajing Middle Road, Jiaojiang District, Taizhou City, Zhejiang Province Patentee before: ZHEJIANG CHAOFAN COMMODITY CO.,LTD. |
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| CP01 | Change in the name or title of a patent holder |