Pressing device for plastic film processing
By introducing cleaning and limiting components into the pressing device, the problem of dust on the surface of the pressing rollers was solved, enabling the cleaning of pressing rollers of different sizes and improving the cleanliness and quality of plastic films.
Patent Information
- Application Number
- CN202422284425.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-18
- Publication Date
- 2025-10-17
- Estimated Expiration
- 2034-09-18
AI Technical Summary
The pressing rollers of traditional plastic film processing pressing devices are exposed to the elements for a long time, making them prone to dust and impurities, resulting in an unclean plastic film surface and reduced quality.
A pressing device for plastic film processing was designed, equipped with a cleaning component, including a cleaning scraper and a limiting component. When the pressure roller is driven to rotate by a motor, the cleaning scraper abuts against the surface of the pressure roller to remove dust, and the cleaning is adaptable to pressure rollers of different sizes through springs and slide bars.
It effectively cleans dust and impurities from the surface of the pressure roller, improving the cleanliness and quality of the plastic film, while also enhancing the practicality of the device and adapting to pressure rollers of different sizes.
Smart Images
Figure CN223442860U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to plastic film processing technical field, concretely is a kind of plastic film processing and pressing device. BACKGROUND
[0002] With the continuous development of society, the continuous progress of science, paper plastic film is used more and more widely, paper plastic film is generally used for the packaging of medicine, snack, food and the like, there is a step to be pressed in the processing of paper plastic film, when being pressed, a kind of paper plastic film processing and pressing device needs to be used;
[0003] There are many kinds of such devices on the market today, which can basically meet people's use requirements, but there are still some problems: the traditional such pressing device, the pressing roller is exposed for a long time, the surface is easy to be stained with dust and impurities, etc., so that the dust is adhered to the surface of plastic film when the plastic film is pressed, the plastic film is not clean enough, and the quality of plastic film is reduced, therefore, we propose a kind of plastic film processing and pressing device. UTILITY MODEL CONTENT
[0004] The utility model aims at providing a kind of plastic film processing and pressing device to solve the problem of traditional such pressing device in the above background art, the pressing roller is exposed for a long time, the surface is easy to be stained with dust and impurities, etc., so that the dust is adhered to the surface of plastic film when the plastic film is pressed, the plastic film is not clean enough, and the quality of plastic film is reduced.
[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of plastic film processing and pressing device, comprising: workbench, the workbench top is fixedly installed with mounting bracket one, the mounting bracket one is equipped with pressing roller assembly, the pressing roller assembly includes mounting bracket two and press roll, the workbench top left and right sides are symmetrically installed with conveying assembly, the workbench top is fixedly installed with fixed plate in the position corresponding mounting bracket one;
[0006] Cleaning assembly, the cleaning assembly is arranged on mounting bracket two, so that the dust and impurities on the press roll are cleaned.
[0007] Wherein, the press roll is rotatably installed on mounting bracket two, motor one is fixedly installed on the side surface of mounting bracket two, the output shaft of motor one is fixedly connected to the central one end of press roll, two connecting columns are fixedly connected on the top of mounting bracket two left and right sides, the connecting column top end penetrates mounting bracket one and extends to its top, air cylinder is fixedly installed in the top central of mounting bracket one, and the output end of air cylinder penetrates mounting bracket one and is fixedly connected to the top central of mounting bracket two.
[0008] The conveying assembly comprises side plates and mounting frames three, the side plates are fixedly installed on the top of the workbench and left and right sides, two groups of transmission discs are rotationally connected to the inner side of the side plate through pivots, two groups of transmission discs are symmetrically distributed, transmission belts are sleeved on the two groups of transmission discs, two gears are rotationally installed on the outer side of the side plate and mesh with each other, the gears are fixedly connected with the two transmission discs on the same side through pivots, a motor two is fixedly installed on the outer side of the side plate through the mounting frame three, and the output shaft of the motor two is fixedly connected with the side surface of one of the gears
[0009] The cleaning assembly comprises a stabilizing block, the stabilizing block is fixedly installed on the mounting frame two, a sliding groove one is formed in the central part of the side surface of the stabilizing block, a cleaning scraper is slidably installed in the sliding groove one, the cleaning scraper is slidably installed in the sliding groove one, a sliding rod is fixedly installed on the central part of the side surface of the cleaning scraper, one end of the sliding rod away from the cleaning scraper penetrates through the mounting frame two and extends to the outer side of the mounting frame two, spring ones are fixedly welded on the left and right sides of the side surface of the cleaning scraper symmetrically, and one end of the spring one away from the cleaning scraper is fixedly welded to the rear side of the inner part of the mounting frame two
[0010] The cleaning end of the cleaning scraper is in abutment with the surface of the compression roller
[0011] The stabilizing block is internally provided with a limiting assembly, the limiting assembly comprises a friction block, a sliding groove two is formed in the groove cavity bottom of the sliding groove one and matched with the friction block, a spring two is fixedly welded to the bottom central part of the sliding groove two, and the friction block is fixedly welded to the bottom central part of the friction block
[0012] The central part of the side surface of the friction block is provided with an inclined groove, the stabilizing block and the mounting frame two are provided with sliding grooves three corresponding to the inclined grooves in the side surfaces, a push rod matched with the sliding grooves three is slidably installed in the sliding grooves three, a sliding block is fixedly installed on the side surface of the push rod, a sliding groove four is formed in the mounting frame two and used for the sliding of the sliding block, a spring three is fixedly welded in the sliding groove four, and the outer end of the spring three is fixedly welded to the central part of the side surface of the sliding block
[0013] The utility model at least has the following beneficial effects:
[0014] When the motor one drives the compression roller to rotate and press the plastic film, the cleaning end of the cleaning scraper is in abutment with the surface of the compression roller, i.e. the dust and impurities on the surface of the compression roller can be cleaned, the plastic film is cleaner, the quality of the plastic film is improved, the cleaning scraper can be slid in the stabilizing block flexibly through the spring one and the sliding rod, i.e. when different sizes of compression rollers are cleaned, the cleaning end of the cleaning scraper can be in abutment with the surface of the compression roller of different sizes, so that the compression roller of different sizes can be cleaned, and the practicability of the device is improved. ACCURACY OF DRAWINGS
[0015] Figure 1It is the whole structure schematic view of the utility model;
[0016] Figure 2 It is the cleaning assembly structure schematic view of the utility model;
[0017] Figure 3 It is the cleaning assembly structure explosion schematic view of the utility model;
[0018] Figure 4 It is the limiting assembly structure schematic view of the utility model;
[0019] Figure 5 It is Figure 4 The structure enlarged schematic view of A in the middle.
[0020] In the drawing: 1, workbench;2, mounting frame one;3, conveying assembly;31, side plate;32, transmission disc;33, transmission belt;34, gear;35, motor two;36, mounting frame three;4, cleaning assembly;41, stabilizing block;42, sliding groove one;43, cleaning scraper;44, spring one;45, sliding rod;5, pressing roller assembly;51, mounting frame two;52, connecting column;53, air cylinder;54, pressing roller;55, motor one;6, fixed plate;7, limiting assembly;71, friction block;72, sliding groove two;73, spring two;74, inclined groove;75, sliding groove three;76, push rod;77, sliding block;78, sliding groove four;79, spring three. Specific implementation
[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.
[0022] Embodiment one
[0023] Please refer to Figures 1-5 The utility model provides a kind of technical solutions: a kind of plastic film processing is pressed together device, it includes: workbench 1, workbench 1 top fixed installation has mounting frame one 2, mounting frame one 2 is equipped with pressing roller assembly 5, pressing roller assembly 5 includes mounting frame two 51 and pressing roller 54, workbench 1 top left and right sides symmetry is equipped with conveying assembly 3, workbench 1 top is fixedly installed with fixed plate 6 in the position corresponding mounting frame one 2;
[0024] Cleaning assembly 4, cleaning assembly 4 is equipped on mounting frame two 51, so that dust impurities on pressing roller 54 is cleaned;
[0025] The compression roller 54 is rotatably installed on the mounting frame two 51, the mounting frame two 51 is fixedly installed with the motor one 55 on the side surface, the output shaft of the motor one 55 is fixedly connected to the central part of one end of the compression roller 54, the mounting frame two 51 is fixedly connected with two connecting columns 52 on the top in a left-right symmetrical manner, the connecting columns 52 extend to the top of the mounting frame one 2 through the mounting frame one 2, and the mounting frame one 2 is fixedly installed with the air cylinder 53 on the central part of the top; the output end of the air cylinder 53 is fixedly connected to the central part of the top of the mounting frame two 51 through the mounting frame one 2.
[0026] Under the cooperation of the two connecting columns 52, the mounting frame two 51 is stably lifted by the air cylinder 53, so that the compression roller 54 in the middle of the mounting frame two 51 can compress the plastic film, then the compression roller 54 is driven to rotate by the motor one 55, so that the plastic film is transmitted, and the compression effect is achieved, the driving rod on the air cylinder 53 can control the lifting of the mounting frame two 51, the compression tightness can be adjusted, the plastic film can be compressed more tightly, and the plastic film compression effect is better.
[0027] The conveying assembly 3 comprises side plates 31 and a mounting frame three 36, the side plates 31 are fixedly installed on the top of the workbench 1 on the left and right sides, the side plates 31 are rotatably connected with two groups of transmission discs 32 which are symmetrically distributed in the inner side through rotating shafts, the transmission belts 33 are sleeved on the two groups of transmission discs 32, the side plates 31 are rotatably installed with two gears 34 which are meshed with each other on the outer side, the gears 34 are fixedly connected with the two transmission discs 32 on the same side through rotating shafts, the side plates 31 are fixedly installed with the motor two 35 on the outer side through the mounting frame three 36, and the output shaft of the motor two 35 is fixedly connected to the central part of the side surface of one of the gears 34.
[0028] The gear 34 fixedly connected with the motor two 35 can be driven to rotate first, then the other gear 34 is driven to rotate through the meshing of the two gears 34, and then the two transmission discs 32 fixedly connected with the two gears 34 are driven to rotate, so that the transmission belt 33 on the transmission disc 32 is driven to rotate, then the plastic film is conveyed through the transmission belt 33, and the plastic film is conveyed to the fixed plate 6 and compressed through the compression roller assembly 5, the conveying assembly 3 can drive the two transmission belts 33 to rotate through the setting of the gears 34 and the setting of one motor two 35, the cost is reduced, and the energy is saved.
[0029] The cleaning assembly 4 comprises a stabilizing block 41, the stabilizing block 41 is fixedly installed on the mounting frame two 51, a sliding groove one 42 is formed in the central part of the side surface of the stabilizing block 41, and a cleaning scraper 43 is slidably installed in the sliding groove one 42; the cleaning scraper 43 is slidably installed in the sliding groove one 42, a sliding rod 45 is fixedly installed on the central part of the side surface of the cleaning scraper 43, one end, away from the cleaning scraper 43, of the sliding rod 45 extends to the outer side of the mounting frame two 51 through the mounting frame two 51, springs one 44 are fixedly welded on the left and right sides of the side surface of the cleaning scraper 43 in a symmetrical manner, and one end, away from the cleaning scraper 43, of the spring one 44 is fixedly welded to the inner back side of the mounting frame two 51.
[0030] The cleaning end of the cleaning scraper 43 is in abutment with the surface of the compression roller 54;
[0031] By setting the cleaning assembly 4 on the mounting frame two 51, when the motor one 55 drives the compression roller 54 to rotate and press the plastic film, the cleaning end of the cleaning scraper 43 is in abutment with the surface of the compression roller 54, so that the dust and impurities on the surface of the compression roller 54 are cleaned, the plastic film is cleaner, and the quality of the plastic film is improved. At the same time, the cleaning scraper 43 can flexibly slide in the stabilizing block 41 through the setting of the spring one 44 and the slide rod 45, that is, the cleaning end of the cleaning scraper 43 can be in abutment with the surface of the compression roller 54 of different sizes when cleaning the compression roller 54 of different sizes, so that the cleaning scraper 43 can clean the compression roller 54 of different sizes, and the practicability of the device is improved.
[0032] Embodiment two
[0033] The stabilizing block 41 is provided with a limiting assembly 7, the limiting assembly 7 includes a friction block 71, the slide groove one 42 is provided with a slide groove two 72 which is matched with the friction block 71 at the bottom, the bottom center of the slide groove two 72 is fixedly welded with a spring two 73, and the friction block 71 is fixedly welded at the bottom center of the friction block 71;
[0034] When the cleaning scraper 43 slides in the stabilizing block 41 to the specified position without the compression roller 54 of the corresponding size, the cleaning scraper 43 will be compressed by the spring one 44 in the slide groove one 42 due to the force acting on the cleaning scraper 43 when the compression roller 54 rotates, so that the cleaning scraper 43 cannot tightly press the surface of the compression roller 54, and the cleaning effect is reduced. Through the setting of the limiting assembly 7 and the friction block 71 which is in abutment with the bottom of the cleaning scraper 43, the cleaning scraper 43 cannot slide in the slide groove one 42 under the action of friction, so that the cleaning scraper 43 cannot slide in the stabilizing block 41 to the specified position after the cleaning scraper 43 slides in the stabilizing block 41 to the specified position without the compression roller 54 of the corresponding size, and the cleaning end of the cleaning scraper 43 is always tightly in abutment with the surface of the compression roller 54, the cleaning effect is improved, the plastic film is cleaner, and the quality of the plastic film is improved.
[0035] The side surface of the friction block 71 is provided with an inclined recess 74, the stabilizing block 41 and the mounting frame two 51 are provided with a slide groove three 75 at positions corresponding to the inclined recess 74, a push rod 76 which is matched with the slide groove three 75 is slidably installed in the slide groove three 75, a slide block 77 is fixedly installed on the side surface of the push rod 76, the mounting frame two 51 is provided with a slide groove four 78 for sliding of the slide block 77, and a spring three 79 is fixedly welded in the slide groove four 78, and the outer end of the spring three 79 is fixedly welded at the center of the side surface of the slide block 77;
[0036] When the cleaning scraper 43 needs to be adjusted, the push rod 76 is pushed to slide in the chute three 75 into the inclined groove 74, the push rod 76 acts a pushing force on the inclined surface of the inclined groove 74, through force decomposition, it can be known that the friction block 71 will be subjected to sliding into the chute two 72 while compressing the spring two 73, then the friction block 71 and the cleaning scraper 43 no longer contact the friction force disappears, that is, the cleaning scraper 43 will compress the spring one 44 and slide into the chute one 42, then release the hand pushing the cleaning scraper 43, and rebound to the surface of the compression roller 54 under the action of the spring one 44, then release the hand pushing the push rod 76, the push rod 76 rebounds to the original position under the action of the spring three 79, then the force acting on the friction block 71 disappears, the friction block 71 rebounds to the original position under the action of the spring two 73, and abuts against the cleaning scraper 43, and there is a friction force between them, under the action of the friction force, the cleaning scraper 43 will not be able to slide in the chute one 42, then when the cleaning scraper 43 does not slide through the size of the compression roller 54 in the stabilizing block 41 to the designated position, it will not slide again, so that the cleaning end of the cleaning scraper 43 is always tightly abutted against the surface of the compression roller 54, improving the cleaning effect, making the plastic film cleaner, and improving the quality of the plastic film.
[0037] It should be noted that the relational terms herein such as first and second and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any such actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.
[0038] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made thereto without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.
Claims
1. A laminating device for processing plastic films, comprising: A workbench (1), wherein a mounting frame (2) is fixedly mounted on the top of the workbench (1), a pressing roller assembly (5) is provided on the mounting frame (2), and the pressing roller assembly (5) includes a mounting frame (51) and a pressing roller (54), a conveying assembly (3) is symmetrically mounted on the left and right sides of the top of the workbench (1), and a fixing plate (6) is fixedly mounted on the top of the workbench (1) at a position corresponding to the mounting frame (2); Its characteristics are: A cleaning assembly (4) is provided on the second mounting frame (51) so as to clean dust and impurities on the pressure roller (54).
2. The laminating device for processing plastic film according to claim 1, characterized in that: The pressure roller (54) is rotatably mounted on the second mounting frame (51), and a motor (55) is fixedly mounted on the side of the second mounting frame (51). The output shaft of the motor (55) is fixedly connected to the center of one end of the pressure roller (54). Two connecting columns (52) are fixedly connected to the top of the second mounting frame (51) in a symmetrical manner. The top of the connecting column (52) passes through the first mounting frame (2) and extends to the top thereof. A cylinder (53) is fixedly mounted in the center of the top of the first mounting frame (2). The output end of the cylinder (53) passes through the first mounting frame (2) and is fixedly connected to the center of the top of the second mounting frame (51).
3. The laminating device for processing plastic film according to claim 2, characterized in that: The conveying assembly (3) includes a side plate (31) and a mounting frame (36). The side plate (31) is fixedly mounted on the left and right sides of the top of the workbench (1). The inner side of the side plate (31) is rotatably connected to two groups of symmetrically distributed transmission disks (32) through a rotating shaft. The two groups of transmission disks (32) are both sleeved with a transmission belt (33). Two mutually meshing gears (34) are rotatably mounted on the outer side of the side plate (31). The gears (34) are fixedly connected to the two transmission disks (32) on the same side through a rotating shaft. A motor (35) is fixedly mounted on the outer side of the side plate (31) through the mounting frame (36). The output shaft of the motor (35) is fixedly connected to the center of the side surface of one of the gears (34).
4. The plastic film processing laminating device according to claim 3, characterized in that: The cleaning assembly (4) includes a stabilizing block (41), which is fixedly mounted on the second mounting frame (51), a slide groove (42) is provided at the center of the side of the stabilizing block (41), a cleaning scraper (43) is slidably mounted in the first slide groove (42), and the cleaning scraper (43) is slidably mounted in the first slide groove (42), a slide rod (45) is fixedly mounted at the center of the side of the cleaning scraper (43), one end of the slide rod (45) away from the cleaning scraper (43) passes through the second mounting frame (51) and extends to the outside thereof, a spring (44) is symmetrically fixedly welded on the left and right sides of the side of the cleaning scraper (43), and one end of the spring (44) away from the cleaning scraper (43) is fixedly welded to the rear side of the inside of the second mounting frame (51).
5. The plastic film processing laminating device according to claim 4, characterized in that: The cleaning end of the cleaning scraper (43) abuts against the surface of the pressure roller (54).
6. The laminating device for processing plastic film according to claim 5, characterized in that: A limiting assembly (7) is provided in the stabilizing block (41), and the limiting assembly (7) includes a friction block (71). A second slide groove (72) adapted to the friction block (71) is provided at the bottom of the first slide groove (42). A second spring (73) is fixedly welded at the center of the bottom of the second slide groove (72), and the friction block (71) is fixedly welded at the center of the bottom of the friction block (71).
7. The laminating device for processing plastic film according to claim 6, characterized in that: A bevel groove (74) is provided at the center of the side of the friction block (71), and a slide groove three (75) is provided at the position corresponding to the bevel groove (74) on the side of the stabilizing block (41) and the second mounting frame (51), and a push rod (76) adapted thereto is slidably installed in the third slide groove (75), and a slider (77) is fixedly installed on the side of the push rod (76), and a slide groove four (78) for the slider (77) to slide is provided in the second mounting frame (51), and a spring three (79) is fixedly welded in the fourth slide groove (78), and the outer end of the spring three (79) is fixedly welded to the center of the side of the slider (77).