Water-based glue coating positioning device

Abstract

The utility model belongs to the technical field of water-based glue coating, and particularly relates to a water-based glue coating positioning device which comprises a foot stool, a base is installed on the foot stool, a positioning plate is welded to the base, a square groove is formed in the base, a graduated scale is installed in the square groove, a fixing plate is welded to the base, and a guide rod penetrates through a rod hole. A guide rod is installed on the fixing plate, a scraping plate is installed on the guide rod, a first screw rod penetrates through the fixing plate, one end of the first screw rod is rotationally connected with the scraping plate, after paper passes through the gluing roller, the scraping plate smears glue on the paper evenly, the paper is evenly glued, before gluing, the first screw rod drives the scraping plate to move horizontally, and the scraping plate is driven by the first screw rod to move horizontally; and the starting point of the graduated scale is parallel to the positioning plate, namely, the graduated scale is compared to adjust the horizontal position of the scraping plate, so that the thickness of the glue is adjusted, the thickness of the glue can be adjusted, the paper is uniformly glued, and the gluing precision is favorably improved.

Description

Technical Field

[0001] The utility model relates to the technical field of water-based glue coating, in particular to a water-based glue coating positioning device. Background Art

[0002] At present, in the process of processing textbooks, it is necessary to apply environmentally friendly water-based glue at the position of the spine. During the process of applying the water-based glue, a glue positioning device is required to improve the efficiency and stability of the glue application.

[0003] A Chinese patent with publication number CN216101156U discloses a gluing device for textbook binding, comprising an outer shell, a workbench fixedly mounted on the upper end of the outer shell, and a control switch fixedly mounted on the middle of the front surface of the workbench; the utility model solves the problem of insufficient use function of the existing textbook gluing device by setting up a hidden scoring component, and the textbook binding gluing device with a scoring function can increase work efficiency, reduce the cost of the supporting machine of the gluing device, and reduce production cost, and the hidden design saves space and is convenient for operators to use, and in addition, through the setting of the multifunctional placing component, the textbooks after gluing can be carried by multiple groups of carrying plates, and the carrying plates are stretchable, which is convenient for the staff to quickly place the textbooks on the carrying plates, and the multifunctional placing component has a moving function, which can transport the textbooks over short distances, further increasing the overall use efficiency of the textbook binding gluing device.

[0004] In the process of positioning textbooks, the existing gluing positioning device cooperates with the gluing roller to glue the textbooks. Since the thickness of the glue cannot be adjusted, some books may have insufficient glue, some may have excessive glue, or the thickness may be different, resulting in poor gluing accuracy. Therefore, a water-based glue gluing positioning device is proposed to address the above problems. Utility Model Content

[0005] In order to make up for the deficiencies of the prior art and solve the problems existing in the prior art, the utility model provides a water-based glue coating positioning device.

[0006] The technical solution adopted by the utility model to solve its technical problems is: the utility model describes a water-based glue coating positioning device, comprising a tripod, a base is installed on the tripod, a positioning plate is welded on the base, a square groove is provided on the base, a scale is installed in the square groove, a fixing plate is welded on the base, a rod hole is provided on the fixing plate, a guide rod passes through the rod hole, a scraper plate is installed on the guide rod, a first screw rod passes through the fixing plate, one end of the first screw rod is rotatably connected to the scraper plate, a first knob is welded on the other end of the first screw rod, a thread is provided on the fixing plate and slides in cooperation with the first screw rod through the thread, and a fixing plate is located on the base A material guide groove is provided below the scraper plate, a holder is installed on the bottom side of the base, a collecting box is provided in the holder, a glue coating roller is rotatably installed on the base, a driving motor is installed inside the base, and the output shaft of the driving motor is connected to the glue coating roller. After the paper passes through the glue coating roller, the scraper plate spreads the glue on the paper evenly, thereby achieving uniform glue coating on the paper. Before gluing, the scraper plate is driven by the first screw to move horizontally, and the starting point of the scale is parallel to the positioning plate, that is, the horizontal position of the scraper plate is adjusted by comparing with the scale, thereby achieving adjustment of the glue thickness. This structure can adjust the glue thickness and evenly coat the paper with glue, which is beneficial to improving the accuracy of gluing.

[0007] Preferably, the base is provided with a movable groove, the first screw rod is rotatably installed on the inner wall of the movable groove, the stepping motor is installed on the side wall of the base through the machine base, the output shaft of the stepping motor is connected to the first screw rod, the movable plate is equipped with a movable plate in the movable groove, a placement plate is welded on the top side of the movable plate, a first clamping plate is welded on the placement plate, a first slide groove is provided on the placement plate, a second screw rod is rotatably installed on the inner wall of the first slide groove, a second knob is welded on the second screw rod, a first sliding block is equipped in the first sliding groove, a second clamping plate is installed on the first sliding block, a pressing assembly is installed on the first clamping plate and the second clamping plate, the pressing assembly includes a second screw, and the top plate of the first clamping plate is rotatably connected with the second screw through a thread, A third knob is welded on the top side of the second screw, and a pressure plate is rotatably installed on the bottom side of the second screw, and the pressure plate is slidably connected to the side wall of the first clamping plate. A second slide groove is provided on the placement plate, and a third screw rod is rotatably installed on the inner wall of the second slide groove, and a fourth knob is welded on one end of the third screw rod, and a second slider is assembled in the second slide groove, and a pushing plate is welded on the second slider. Paper is placed on the placement plate, and the left side of the paper is pushed by the pushing plate so that the right side of the paper is attached to the positioning plate, and then the second clamping plate pushes the rear end of the paper so that the front end of the paper is attached to the first clamping plate. At this time, the front, back, left and right sides of the paper are limited, and then the two groups of pressure plates press the front end and rear end of the paper respectively, thereby fixing the paper, which is beneficial to improving the stability of the paper.

[0008] The utility model is beneficial in that:

[0009] 1. In the utility model, after the paper passes through the glue coating roller, the scraper plate evenly spreads the glue on the paper, thereby realizing uniform glue coating on the paper. Before gluing, the scraper plate is driven by the first screw to move horizontally, and the starting point of the scale is parallel to the positioning plate, that is, the horizontal position of the scraper plate is adjusted by comparing the scale, thereby realizing the adjustment of the glue thickness. This structure can adjust the glue thickness and evenly coat the paper with glue, which is beneficial to improving the accuracy of gluing.

[0010] 2. The utility model pushes the left side of the paper through the pushing plate, so that the right side of the paper is in contact with the positioning plate, and then the second clamping plate pushes the rear end of the paper, so that the front end of the paper is in contact with the first clamping plate. At this time, the front, back, left and right sides of the paper are limited, and then the two groups of pressing plates press the front and rear ends of the paper respectively, thereby fixing the paper, which is beneficial to improving the stability of the paper. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0012] Figure 1 It is a schematic diagram of a three-dimensional structure from a first-person perspective;

[0013] Figure 2 It is a schematic diagram of the three-dimensional structure of the scraper plate;

[0014] Figure 3 is a schematic diagram of the three-dimensional structure of the base;

[0015] Figure 4 It is a schematic diagram of the three-dimensional structure where the plate is placed.

[0016] In the figure: 1. tripod; 2. base; 3. positioning plate; 4. scale; 5. fixing plate; 6. guide rod; 7. scraper plate; 8. first screw; 9. first knob; 10. guide trough; 11. holder; 12. collection box; 13. glue roller; 14. moving trough; 15. first screw; 16. stepping motor; 17. moving plate; 18. placing plate; 19. first clamping plate; 20. first slide groove; 21. second screw; 22. second knob; 23. first slider; 24. second clamping plate; 25. second screw; 26. third knob; 27. pressure plate; 28. second slide groove; 29. ​​third screw; 30. fourth knob; 31. second slider; 32. push plate; 33. paper. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] See also Figure 1-4As shown, a water-based glue coating positioning device includes a tripod 1, a base 2 is installed on the tripod 1, a positioning plate 3 is welded on the base 2, a square groove is opened on the base 2, a scale 4 is installed in the square groove, a fixing plate 5 is welded on the base 2, a rod hole is opened on the fixing plate 5, a guide rod 6 passes through the rod hole, a scraper plate 7 is installed on the guide rod 6, a first screw rod 8 passes through the fixing plate 5, one end of the first screw rod 8 is rotatably connected to the scraper plate 7, and a first knob 9 is welded to the other end of the first screw rod 8, a thread is opened on the fixing plate 5 and slides with the first screw rod 8 through the thread, a guide groove 10 is opened on the base 2 below the scraper plate 7, a clamping seat 11 is installed on the bottom side of the base 2, and the clamping seat 11 The inner card is provided with a collecting box 12, a glue coating roller 13 is rotatably installed on the base 2, a driving motor is installed inside the base 2, and the output shaft of the driving motor is connected to the glue coating roller 13, a moving groove 14 is opened on the base 2, and a first screw rod 15 is rotatably installed on the inner wall of the moving groove 14, a stepping motor 16 is installed on the side wall of the base 2 through the machine base, and the output shaft of the stepping motor 16 is connected to the first screw rod 15, a moving plate 17 is assembled in the moving groove 14, a placing plate 18 is welded on the top side of the moving plate 17, a first clamping plate 19 is welded on the placing plate 18, a first slide groove 20 is opened on the placing plate 18, a second screw rod 21 is rotatably installed on the inner wall of the first slide groove 20, and a second knob 2 is welded on the second screw rod 21 2. A first slider 23 is installed in the first slide 20, a second clamping plate 24 is installed on the first slider 23, a material pressing assembly is installed on the first clamping plate 19 and the second clamping plate 24, and the material pressing assembly includes a second screw rod 25, a second screw rod 25 is rotatably connected to the top plate of the first clamping plate 19 through a thread, a third knob 26 is welded on the top side of the second screw 25, a pressing plate 27 is rotatably installed on the bottom side of the second screw 25, and the pressing plate 27 is slidably connected to the side wall of the first clamping plate 19, a second slide 28 is opened on the placement plate 18, a third screw rod 29 is rotatably installed on the inner wall of the second slide 28, a fourth knob 30 is welded on one end of the third screw rod 29, a second slider 31 is installed in the second slide 28, and the second slider A push plate 32 is welded on 31, and paper 33 is placed on the placement plate 18; when working, the existing glue coating positioning device cooperates with the glue coating roller 13 to glue the textbook book in the process of positioning the textbook book. Since the thickness of the glue cannot be adjusted, some books will have insufficient glue, some will have more glue, or the thickness is different, resulting in poor glue coating accuracy. By placing the paper 33 on the placement plate 18, turning the fourth knob 30, driving the third screw rod 29 to rotate, the third screw rod 29 drives the second slider 31 to move horizontally, and the second slider 31 drives the push plate 32 to move horizontally, and the push plate 32 pushes the left side of the paper 33, so that the right side of the paper 33 is attached to the positioning plate 3;Then, the second knob 22 is rotated to drive the second screw rod 21 to rotate, the second screw rod 21 drives the first slider 23 to move horizontally, the first slider 23 drives the second clamping plate 24 to move horizontally, and the second clamping plate 24 pushes the rear end of the paper 33 so that the front end of the paper 33 is attached to the first clamping plate 19. At this time, the front, back, left and right sides of the paper 33 are all limited; then, the third knob 26 on the first clamping plate 19 and the second clamping plate 24 is rotated to drive the second screw rod 25 to rotate, and the second screw rod 25 drives the pressing plate 27 to move vertically downward, and the two sets of pressing plates 27 press the front end and the rear end of the paper 33 respectively, thereby fixing the paper 33;

[0019] The stepper motor 16 is operated to drive the first screw rod 15 to rotate, the first screw rod 15 drives the moving plate 17 to move horizontally, the moving plate 17 drives the placing plate 18 to move horizontally, the placing plate 18 drives the paper 33 thereon to move horizontally, the right side of the paper 33 is the glue coating edge, during the horizontal movement of the paper 33, it contacts the glue coating roller 13, the driving motor drives the glue coating roller 13 to rotate, and the glue coating roller 13 applies glue to the right side of the paper 33;

[0020] After the paper 33 passes through the glue coating roller 13, the paper 33 drives the glue on it to move. After the paper 33 drives the glue to move to the scraper plate 7, the scraper plate 7 evenly spreads the glue on the paper 33, and the excess glue slides down into the collection box 12 and is collected by the collection box 12, thereby achieving uniform glue coating on the paper 33;

[0021] Before gluing, by turning the first knob 9, the first screw 8 is driven to rotate, and the first screw 8 drives the scraper plate 7 to move horizontally. The starting point of the scale 4 is parallel to the positioning plate 3, that is, the scraper plate 7 is adjusted horizontally by comparing the scale 4, so that the thickness of the glue is adjusted. This structure can adjust the thickness of the glue and evenly apply glue to the paper 33, which is beneficial to improving the accuracy of gluing.

[0022] Working principle: In the process of positioning the textbook, the existing gluing positioning device cooperates with the gluing roller 13 to glue the textbook. Since the thickness of the glue cannot be adjusted, some books may have insufficient glue, some may have more glue, or the thickness may be different, resulting in poor gluing accuracy. By placing the paper 33 on the placement plate 18, turning the fourth knob 30, driving the third screw rod 29 to rotate, the third screw rod 29 drives the second slider 31 to move horizontally, the second slider 31 drives the push plate 32 to move horizontally, and the push plate 32 pushes the left side of the paper 33 so that the right side of the paper 33 The second screw rod 21 is rotated to rotate, and the second screw rod 21 drives the first slider 23 to move horizontally, and the first slider 23 drives the second clamping plate 24 to move horizontally, and the second clamping plate 24 pushes the rear end of the paper 33 so that the front end of the paper 33 is in contact with the first clamping plate 19. At this time, the front, back, left, and right sides of the paper 33 are limited; the third knob 26 on the first clamping plate 19 and the second clamping plate 24 is then rotated to drive the second screw rod 25 to rotate, and the second screw rod 25 drives the pressing plate 27 to move vertically downward, and the two sets of pressing plates 27 respectively press the front end and the rear end of the paper 33 The paper 33 is fixed by pressing; the stepper motor 16 is operated to drive the first screw 15 to rotate, the first screw 15 drives the moving plate 17 to move horizontally, the moving plate 17 drives the placement plate 18 to move horizontally, the placement plate 18 drives the paper 33 thereon to move horizontally, the right side of the paper 33 is the glue coating edge, during the horizontal movement of the paper 33, it contacts the glue coating roller 13, the driving motor drives the glue coating roller 13 to rotate, and the glue coating roller 13 applies glue to the right side of the paper 33; after the paper 33 passes through the glue coating roller 13, the paper 33 drives the glue on it to move, and the paper 33 drives the glue to move to the scraper After the material plate 7 is positioned, the scraper plate 7 evenly spreads the glue on the paper 33, and the excess glue slides down into the collecting box 12 and is collected by the collecting box 12, thereby achieving uniform glue coating on the paper 33; before gluing, by rotating the first knob 9, the first screw 8 is driven to rotate, and the first screw 8 drives the scraper plate 7 to move horizontally, and the starting point of the scale 4 is parallel to the positioning plate 3, that is, the scraper plate 7 is adjusted horizontally by comparing the scale 4, thereby achieving the adjustment of the glue thickness. This structure can adjust the glue thickness and evenly coat the paper 33 with glue, which is beneficial to improving the accuracy of gluing.

[0023] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A water-based glue coating positioning device, characterized in that: The invention comprises a tripod (1), wherein a base (2) is mounted on the tripod (1), a positioning plate (3) is welded on the base (2), a square groove is formed on the base (2), a scale (4) is mounted in the square groove, a fixing plate (5) is welded on the base (2), a rod hole is formed on the fixing plate (5), a guide rod (6) passes through the rod hole, a scraper plate (7) is mounted on the guide rod (6), a first screw rod (8) passes through the fixing plate (5), one end of the first screw rod (8) is rotatably connected to the scraper plate (7), A first knob (9) is welded to the other end of the first screw rod (8); a thread is provided on the fixing plate (5) and slides with the first screw rod (8) through the thread; a material guide groove (10) is provided on the base (2) below the scraper plate (7); a holder (11) is installed on the bottom side of the base (2); a collection box (12) is fixed inside the holder (11); a glue coating roller (13) is rotatably installed on the base (2); a driving motor is installed inside the base (2); and an output shaft of the driving motor is connected to the glue coating roller (13).

2. A water-based glue coating positioning device according to claim 1, characterized in that: The base (2) is provided with a movable groove (14), and a first screw rod (15) is rotatably mounted on the inner wall of the movable groove (14).

3. The water-based glue coating positioning device according to claim 1, characterized in that: A stepper motor (16) is mounted on the side wall of the base (2) via a machine base, and an output shaft of the stepper motor (16) is connected to the first screw rod (15).

4. The water-based glue coating positioning device according to claim 2, characterized in that: A moving plate (17) is installed in the moving groove (14), and a placement plate (18) is welded to the top side of the moving plate (17).

5. The water-based glue coating positioning device according to claim 4, characterized in that: A first clamping plate (19) is welded to the placement plate (18), a first sliding groove (20) is provided on the placement plate (18), a second screw rod (21) is rotatably mounted on the inner wall of the first sliding groove (20), a second knob (22) is welded to the second screw rod (21), a first sliding block (23) is mounted in the first sliding groove (20), a second clamping plate (24) is mounted on the first sliding block (23), a material pressing assembly is mounted on the first clamping plate (19) and the second clamping plate (24), the material pressing assembly comprises a second screw rod (25), a second screw rod (25) is rotatably connected to the top plate of the first clamping plate (19) through a thread, a third knob (26) is welded to the top side of the second screw rod (25), a pressing plate (27) is rotatably mounted on the bottom side of the second screw rod (25), and the pressing plate (27) is slidably connected to the side wall of the first clamping plate (19).

6. The water-based glue coating positioning device according to claim 4, characterized in that: The placement plate (18) is provided with a second slide groove (28), a third screw rod (29) is rotatably mounted on the inner wall of the second slide groove (28), a fourth knob (30) is welded to one end of the third screw rod (29), a second slider (31) is mounted in the second slide groove (28), a push plate (32) is welded to the second slider (31), and paper (33) is placed on the placement plate (18).

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