Coating compound machine for producing grape preservative paper

Abstract

The utility model relates to the technical field of grape preservative paper production, in particular to a coating compound machine for grape preservative paper production. Comprising a rack assembly, a transmission assembly and a gluing assembly, the rack assembly comprises a rack platform, the transmission assembly comprises a transmission roller and a first motor, the gluing assembly comprises a hydraulic cylinder, a second motor and a glue injection pipe, a limiting bolt is arranged on the inner side of a mounting wall plate, and a recycling plate is connected to the bottom of the mounting wall plate; and the inner wall of the recycling plate is connected with a blade coating plate, one end of the adjusting sliding block is connected with a glue coating roller, a glue outlet hole is formed in the inner side of the glue coating roller, and the outer ring of the glue coating roller is sleeved with a soft cloth sleeve. And after the second motor is started to operate, the second motor works and drives the glue coating roller to rotate, so that the soft cloth sleeve and the bristles which are connected to the surface of the glue coating roller in a sleeving manner are used for coating the composite paper with glue, and the glue is uniformly coated on the composite paper through the soft cloth sleeve and the bristles which are connected to the wall body of the peripheral surface of the soft cloth sleeve.

Description

Technical Field

[0001] The utility model relates to the technical field of grape fresh-keeping paper production, in particular to a coating compounding machine for grape fresh-keeping paper production. Background Art

[0002] Grapes are a fresh commodity with a high water content. They continue to carry out life activities such as breathing and transpiration after being harvested. Without proper packaging and transportation conditions, they are prone to shrinkage and rot during circulation. Therefore, grapes are usually wrapped in a layer of plastic wrap after being picked to preserve them. The plastic wrap can block microbial infection, reduce water loss, and prevent the fruit from ripening prematurely.

[0003] Cling paper is generally processed and made by coating and laminating machines. Coating and laminating machines are widely used for coating and laminating packaging materials for frozen foods, dry foods, medicines and daily necessities. They can also be used for laminating smooth-surfaced aluminum foil, cellophane, polyamide, etc. with polyethylene, polypropylene and other films. Existing coating and laminating machines apply glue to the composite paper through the glue outlet, and then use a pressure roller to press two composite papers together, and spread the glue by squeezing. In order to ensure that the glue can completely cover the composite paper, the glue is usually excessive, and the excess glue will flow out from both sides of the composite paper during squeezing, resulting in a waste of glue. Utility Model Content

[0004] In view of the above problems, the purpose of the utility model is to provide a coating and laminating machine for the production of grape cling paper, so as to solve the problem that in order to ensure that the glue can completely cover the composite paper, the glue is usually excessive, and the excess glue will flow out from both sides of the composite paper during squeezing, resulting in a waste of glue. After the composite paper is coated with glue, the scraping plate will scrape off the excess glue on the composite paper, and the scraped glue will flow along the scraping plate to the inner groove of the recovery plate for storage. At the same time, after adjusting the height of the mounting wall panel, the limit bolt can be passed through the positioning groove and fixed to the mounting wall panel for limit fixing, so as to realize the scraping of glue for composite paper of different thicknesses.

[0005] To achieve the above purpose, the technical solution adopted by the utility model is as follows: a coating compound machine for producing grape fresh-keeping paper, comprising a frame assembly, a transmission assembly, and a gluing assembly, the frame assembly comprising a frame platform, the transmission assembly comprising a transmission roller and a first motor, the gluing assembly comprising a hydraulic cylinder, a second motor, and a glue injection tube, the top of the frame platform is connected with a side plate and a bracket plate, the bracket plate is provided with a bracket groove at one end away from the frame platform, the inner wall of the bracket groove is symmetrically provided with an adjustment groove, one end of the bracket plate is provided with a positioning groove, the lower end of the first motor is connected with a motor seat, one end of the positioning groove is provided with a mounting wall plate, the inner side of the mounting wall plate is provided with a limited position bolt, the bottom of the mounting wall plate is connected with a recovery plate, the inner wall of the recovery plate is connected with a scraping plate, the output end of the hydraulic cylinder is connected with an adjusting slider, one end of the adjusting slider is connected with a gluing roller, the inner side of the gluing roller is provided with a glue outlet hole, the outer ring of the gluing roller is sleeved with a soft cloth sleeve, and an active roller is provided below the gluing roller.

[0006] The beneficial effects of the utility model are as follows: when in use, the sealing cover of the glue injection tube is opened, and then the predetermined glue is injected into the glue coating roller through the glue injection tube, and the sealing cover of the glue injection tube is re-covered after the injection of the glue is completed. After the gluing of the composite paper is completed, the scraping plate scrapes off the excess glue on the composite paper, and the scraped glue flows along the scraping plate to the inner groove body of the recovery plate for storage. At the same time, after adjusting the height of the mounting wall plate, the limit bolt is passed through the positioning groove and fixed to the mounting wall plate for limit position, so as to realize the scraping of the glue of composite paper with different thicknesses. After starting the operation of the second motor, the second motor works and drives the glue coating roller to rotate, and then in this process, the glue inside the glue coating roller flows out from the glue outlet hole, so that the glue is retained on the soft cloth cover, the rate of adding glue to the soft cloth cover is reduced, and the gluing efficiency is improved.

[0007] For fixing brackets to side panels and bracket plates:

[0008] As a further improvement of the above technical solution: the bottom of the rack platform is connected to a base, the bracket plates are two in total and are symmetrically arranged, and both ends of the bracket plates are connected to the side plates.

[0009] The beneficial effects of this improvement are: through the setting of the frame platform, it is used to fix the side plate and the bracket plate, and through the setting of the side plate, it is used to install the transmission roller.

[0010] In order to drive the transmission roller to rotate through the first motor and realize the conveying of the composite paper:

[0011] As a further improvement of the above technical solution: the transmission rollers are used together as a group of two, the output end of the first motor passes through the side plate and extends to connect with the transmission roller, and the end of the transmission roller away from the first motor is rotatably connected to the side plate.

[0012] The beneficial effect of this improvement is that when in use, the first motor is started to run, the composite paper passes through the same group of transmission rollers, and the first motor drives the transmission rollers to rotate and realize the conveyance of the composite paper.

[0013] In order to adjust the distance between the glue roller and the active roller:

[0014] As a further improvement of the above technical solution: the hydraulic cylinder is installed on the top of the bracket plate, the hydraulic cylinder is electrically connected to the operation panel, and both ends of the adjustment slider are located on the inner side of the adjustment groove.

[0015] The beneficial effect of this improvement is: when it is necessary to adjust the operating height of the glue coating roller, the two hydraulic cylinders are started, and then the hydraulic cylinders perform telescopic movement and drive the adjustment slider to move up and down in the adjustment groove, thereby adjusting the operating height of the glue coating roller, and then adjusting the distance between the glue coating roller and the active roller.

[0016] In order to prevent the glue inside the glue roller from flowing out from the glue outlet hole, the glue is retained on the soft cloth cover:

[0017] As a further improvement of the above technical solution: the second motor is electrically connected to the operation panel, and the second motor is connected to the adjacent adjustment slider through a motor base.

[0018] The beneficial effect of this improvement is: after starting the operation of the second motor, the second motor works and drives the glue coating roller to rotate, and then in this process, the glue inside the glue coating roller flows out from the glue outlet hole, so that the glue is retained on the soft cloth cover, reducing the rate of adding glue to the soft cloth cover and improving the gluing efficiency.

[0019] In order to remove the glue of composite paper with different thicknesses:

[0020] As a further improvement of the above technical solution: the glue injection tube includes a sealing cover, the end of the glue injection tube away from the sealing cover passes through the adjusting slider and extends to communicate with the inner cavity of the glue coating roller, and the end of the glue coating roller away from the glue injection tube is connected to the output end of the second motor.

[0021] The beneficial effects of the present improvement are as follows: when in use, the sealing cover of the glue injection tube is opened, and then the predetermined glue is injected into the glue coating roller through the glue injection tube. After the injection of the glue is completed, the sealing cover of the glue injection tube is re-covered. After the gluing of the composite paper is completed, the scraping plate scrapes off the excess glue on the composite paper, and the scraped glue flows along the scraping plate to the inner groove of the recovery plate for storage. At the same time, after adjusting the height of the installation wall panel, the limit bolt can be passed through the positioning groove and fixed to the installation wall panel for limit fixing, so as to realize the scraping of the glue of composite paper with different thicknesses.

[0022] In order to use the bristles connected to the soft cloth cover and its peripheral wall to evenly apply the glue on the composite paper:

[0023] As a further improvement of the above technical solution: the outer wall of the soft cloth sleeve away from the glue coating roller is connected with bristles, and the depth of the glue outlet hole is the same as the thickness of the glue coating roller wall.

[0024] The beneficial effect of this improvement is: after starting the operation of the second motor, the second motor works and drives the glue coating roller to rotate, so that the soft cloth sleeve and the bristles sleeved on the surface of the glue coating roller coat the composite paper with glue, and the bristles connected to the soft cloth sleeve and its peripheral wall are used to evenly apply glue to the composite paper.

[0025] In order to realize the conveying of composite paper by the driving roller through the rotation of the active roller:

[0026] As a further improvement of the above technical solution: a third motor electrically connected to the operation panel is provided at one end of the bracket plate, and the third motor is connected to the adjacent bracket plate through a motor seat, and the output end of the third motor passes through the bracket plate and extends to be connected to the active roller, and the active roller is rotatably connected to the adjacent bracket plate at one end away from the third motor.

[0027] The beneficial effect of this improvement is that after the third motor is started, the third motor works and drives the active roller to rotate, and then the transmission roller conveys the composite paper through the rotation of the active roller, and the glue coating roller glues the composite paper during this process. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0029] Figure 2 for Figure 1 Schematic diagram of the enlarged structure at point A in the middle.

[0030] Figure 3 for Figure 1 Schematic diagram of the enlarged structure at point B in the middle.

[0031] Figure 4 It is a structural schematic diagram of the scraper plate of the utility model.

[0032] Figure 5 It is a schematic diagram of the cross-sectional structure of the glue coating roller of the utility model.

[0033] In the figure: 1. frame assembly; 11. base; 12. frame platform; 13. side panel; 14. bracket plate; 15. bracket slot; 16. adjustment slot; 17. positioning slot; 2. transmission assembly; 21. transmission roller; 22. scraper plate; 23. motor seat; 24. first motor; 25. mounting wall plate; 26. limit bolt; 27. recovery plate; 3. glue coating assembly; 31. hydraulic cylinder; 32. glue coating roller; 33. second motor; 34. adjustment slider; 35. glue injection tube; 36. glue outlet hole; 37. soft cloth sleeve; 38. active roller; 39. third motor. DETAILED DESCRIPTION

[0034] In order to enable those skilled in the art to better understand the technical solution of the utility model, the utility model is described in detail below in conjunction with the accompanying drawings. The description in this part is only exemplary and explanatory and should not have any limiting effect on the protection scope of the utility model.

[0035] like Figure 1-5As shown, a coating compound machine for producing grape cling film includes a frame assembly 1, a transmission assembly 2, and a glue coating assembly 3. The frame assembly 1 includes a frame platform 12, the transmission assembly 2 includes a transmission roller 21 and a first motor 24, the glue coating assembly 3 includes a hydraulic cylinder 31, a second motor 33, and a glue injection tube 35. The top of the frame platform 12 is connected to a side plate 13 and a bracket plate 14, and the bracket plate 14 is provided with a bracket groove 15 at one end away from the frame platform 12. The inner wall of the bracket groove 15 is symmetrically provided with adjustment grooves 16. One end of the bracket plate 14 is provided with a positioning groove 17, and the lower end of the first motor 24 is connected to a motor seat. 23, a mounting wall plate 25 is provided at one end of the positioning groove 17, a limiting bolt 26 is provided on the inner side of the mounting wall plate 25, a recovery plate 27 is connected to the bottom of the mounting wall plate 25, a scraper plate 22 is connected to the inner wall of the recovery plate 27, an adjusting slider 34 is connected to the output end of the hydraulic cylinder 31, a glue coating roller 32 is connected to one end of the adjusting slider 34, a glue outlet hole 36 is provided on the inner side of the glue coating roller 32, a soft cloth sleeve 37 is sleeved on the outer ring of the glue coating roller 32, an active roller 38 is provided below the glue coating roller 32, a base 11 is connected to the bottom of the frame platform 12, and there are two bracket plates 14 which are symmetrically arranged. Both ends of the bracket plate 14 are connected to the side plate 13; the frame platform 12 is provided to fix the side plate 13 and the bracket plate 14, and the side plate 13 is provided to install the transmission roller 21, and the transmission rollers 21 are used together in a group of two, and the output end of the first motor 24 passes through the side plate 13 and extends to connect with the transmission roller 21, and the end of the transmission roller 21 away from the first motor 24 is rotatably connected to the side plate 13; when in use, the first motor 24 is started to run, and the composite paper passes through the same group of transmission rollers 21, and the first motor 24 drives the rotation of the transmission roller 21 to realize the composite paper The hydraulic cylinder 31 is installed on the top of the bracket plate 14, and the hydraulic cylinder 31 is electrically connected to the operation panel. Both ends of the adjusting slider 34 are located on the inner side of the adjusting slot 16. When it is necessary to adjust the use height of the glue coating roller 32, the two hydraulic cylinders 31 are started, and then the hydraulic cylinder 31 performs telescopic movement and drives the adjusting slider 34 to perform lifting movement in the adjusting slot 16, so as to adjust the use height of the glue coating roller 32, and then adjust the distance between the glue coating roller 32 and the active roller 38. The second motor 33 is electrically connected to the operation panel, and the second motor 33 is connected to the adjacent adjusting slider 34 through the motor seat 23.After the second motor 33 is started, the second motor 33 works and drives the glue coating roller 32 to rotate. Then, during this process, the glue inside the glue coating roller 32 flows out from the glue outlet hole 36, so that the glue is retained on the soft cloth sleeve 37, reducing the rate of adding glue to the soft cloth sleeve 37, and improving the glue coating efficiency. The glue injection tube 35 includes a sealing cover, and one end of the glue injection tube 35 away from the sealing cover passes through the adjusting slider 34 and extends to communicate with the inner cavity of the glue coating roller 32. The end of the glue coating roller 32 away from the glue injection tube 35 is connected to the output end of the second motor 33; When in use, the sealing cover of the glue injection tube 35 is opened, and then the predetermined glue is injected into the glue coating roller 32 through the glue injection tube 35. After the glue injection is completed, the sealing cover of the glue injection tube 35 is re-covered. After the glue coating of the composite paper is completed, the scraping plate 22 scrapes off the excess glue on the composite paper, and the scraped glue flows along the scraping plate 22 to the inner groove body of the recovery plate 27 for storage. At the same time, after adjusting the height of the mounting wall plate 25, the limit bolt 26 can be passed through the positioning groove 17 and fixed to the mounting wall plate 25 to achieve glue injection for composite papers of different thicknesses. The soft cloth sleeve 37 is connected to the outer wall of the glue roller 32 away from the outer wall of the glue roller 32 with bristles, and the depth of the glue outlet hole 36 is the same as the thickness of the wall of the glue roller 32; after the second motor 33 is started, the second motor 33 works and drives the glue roller 32 to rotate, so that the soft cloth sleeve 37 and the bristles on the surface of the glue roller 32 are used to apply glue to the composite paper, and the soft cloth sleeve 37 and the bristles connected to the peripheral wall are used to evenly apply glue to the composite paper. One end of the bracket plate 14 is provided with a third motor electrically connected to the operation panel 39, the third motor 39 is connected to the adjacent bracket plate 14 through the motor seat 23, the output end of the third motor 39 penetrates the bracket plate 14 and extends to connect with the active roller 38, and the end of the active roller 38 away from the third motor 39 is rotatably connected with the adjacent bracket plate 14; after the third motor 39 is started, the third motor 39 works and drives the active roller 38 to rotate, and then the transmission roller 21 is transported by the rotation of the active roller 38, and the glue coating roller 32 performs glue coating on the composite paper during this process.;

[0036] The working principle of the utility model is as follows: when in use, the sealing cover of the glue injection tube 35 is opened, and then the predetermined glue is injected into the glue coating roller 32 through the glue injection tube 35. After the injection of glue is completed, the sealing cover of the glue injection tube 35 is re-covered, and the operation of the first motor 24 is started, and the composite paper passes through the same group of transmission rollers 21. The transmission roller 21 is driven by the first motor 24 to rotate and realize the conveyance of the composite paper. After the operation of the second motor 33 is started, the second motor 33 works and drives the glue coating roller 32 to rotate, and the glue coating is completed. The glue inside the roller 32 flows out from the glue outlet hole 36, so that the glue is retained on the soft cloth sleeve 37, the rate of adding glue to the soft cloth sleeve 37 is reduced, and the gluing efficiency is improved. The second motor 33 works and drives the glue coating roller 32 to rotate, so that the soft cloth sleeve 37 and the bristles sleeved on the surface of the glue coating roller 32 are used to apply glue to the composite paper. The bristles connected to the soft cloth sleeve 37 and its peripheral wall are used to evenly apply glue on the composite paper. After the operation of the third motor 39 is started, the third motor 39 works and drives the active roller 33 to rotate. 8 is rotated, and then the driving roller 38 is rotated to realize the conveying of the composite paper to the driving roller 21. At the same time, in this process, the glue coating roller 32 performs glue coating on the composite paper. After the glue coating of the composite paper is completed, the scraping plate 22 scrapes off the excess glue on the composite paper. The scraped glue flows along the scraping plate 22 to the inner groove of the recovery plate 27 for storage. At the same time, after adjusting the height of the installation wall plate 25, the limit bolt 26 can be passed through the positioning groove 17 and fixed to the installation wall plate 25 to achieve different thicknesses. The glue liquid of the composite paper is scraped off. When it is necessary to adjust the use height of the glue roller 32, the two hydraulic cylinders 31 are started, and then the hydraulic cylinder 31 performs telescopic movement and drives the adjusting slider 34 to perform lifting movement in the adjusting groove 16, so as to adjust the use height of the glue roller 32, and then adjust the distance between the glue roller 32 and the active roller 38. The frame platform 12 is provided to fix the side plate 13 and the bracket plate 14, and the side plate 13 is provided to install the driving roller 21.

[0037] It should be noted that, in this article, the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or apparatus.

[0038] This article uses specific examples to illustrate the principles and implementation methods of the utility model. The above examples are only used to help understand the method and core ideas of the utility model. The above is only the preferred implementation method of the utility model. It should be pointed out that due to the limitations of textual expression, there are objectively infinite specific structures. For ordinary technicians in this technical field, without departing from the principle of the utility model, they can make several improvements, modifications or changes, and can also combine the above technical features in an appropriate manner; these improvements, modifications, changes or combinations, or the direct application of the concept and technical solution of the utility model to other occasions without improvement, should be regarded as the protection scope of the utility model.

Claims

1. A coating and laminating machine for producing grape cling film, comprising a frame assembly (1), a transmission assembly (2), and a glue coating assembly (3), wherein the frame assembly (1) comprises a frame platform (12), the transmission assembly (2) comprises a transmission roller (21), a first motor (24), and the glue coating assembly (3) comprises a hydraulic cylinder (31), a second motor (33), and a glue injection tube (35), characterized in that: The top of the frame platform (12) is connected to a side plate (13) and a bracket plate (14); an end of the bracket plate (14) away from the frame platform (12) is provided with a bracket groove (15); an inner wall of the bracket groove (15) is symmetrically provided with adjustment grooves (16); one end of the bracket plate (14) is provided with a positioning groove (17); a motor seat (23) is connected to the lower end of the first motor (24); one end of the positioning groove (17) is provided with a mounting wall plate (25); an inner wall of the mounting wall plate (25) is provided with an adjusting groove (16); a positioning groove (17) is provided on one end of the first motor (24); a motor seat (23) is connected to the lower end of the first motor (24); a mounting wall plate (25) is provided on one end of the positioning groove (17); and an adjusting groove (16) is provided on an inner wall of the mounting wall plate (25). A limit bolt (26) is provided, the bottom of the mounting wall plate (25) is connected to a recovery plate (27), the inner wall of the recovery plate (27) is connected to a scraping plate (22), the output end of the hydraulic cylinder (31) is connected to an adjusting slider (34), one end of the adjusting slider (34) is connected to a glue coating roller (32), a glue outlet hole (36) is provided on the inner side of the glue coating roller (32), a soft cloth sleeve (37) is sleeved on the outer ring of the glue coating roller (32), and an active roller (38) is provided below the glue coating roller (32).

2. The coating and compounding machine for producing grape cling paper according to claim 1, characterized in that: The bottom of the frame platform (12) is connected to a base (11), and there are two support plates (14) arranged symmetrically, with both ends of the support plates (14) being connected to the side plates (13).

3. The coating and compounding machine for producing grape cling paper according to claim 1, characterized in that: The transmission rollers (21) are used together in groups of two each; the output end of the first motor (24) passes through the side plate (13) and extends to connect with the transmission roller (21); one end of the transmission roller (21) away from the first motor (24) is rotatably connected to the side plate (13).

4. The coating and compounding machine for producing grape cling paper according to claim 1, characterized in that: The hydraulic cylinder (31) is mounted on the top of the bracket plate (14); the hydraulic cylinder (31) is electrically connected to the operation panel; and both ends of the adjustment slider (34) are located inside the adjustment slot (16).

5. The coating and compounding machine for producing grape cling paper according to claim 1, characterized in that: The second motor (33) is electrically connected to the operation panel, and the second motor (33) is connected to an adjacent adjustment slider (34) via a motor base (23).

6. The coating and compounding machine for producing grape cling paper according to claim 1, characterized in that: The glue injection tube (35) comprises a sealing cover, one end of the glue injection tube (35) away from the sealing cover passes through the adjusting slider (34) and extends to communicate with the inner cavity of the glue coating roller (32), and one end of the glue coating roller (32) away from the glue injection tube (35) is connected to the output end of the second motor (33).

7. The coating and compounding machine for producing grape cling paper according to claim 1, characterized in that: The outer peripheral surface of the soft cloth sleeve (37) away from the glue coating roller (32) is connected with bristles, and the depth of the glue outlet hole (36) is the same as the thickness of the wall of the glue coating roller (32).

8. The coating and compounding machine for producing grape cling paper according to claim 1, characterized in that: A third motor (39) electrically connected to the operation panel is disposed at one end of the support plate (14); the third motor (39) is connected to an adjacent support plate (14) via a motor seat (23); an output end of the third motor (39) passes through the support plate (14) and extends to be connected to an active roller (38); an end of the active roller (38) away from the third motor (39) is rotatably connected to an adjacent support plate (14).

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