Material box device of coating machine
By designing the coating machine material box device, the automatic adjustment and positioning of the sealing material box is achieved using mobile plates and fine-tuning components, the problem of difficulty in adjusting the sealing material box is solved, the coating quality and production efficiency are improved, and manpower consumption is reduced.
Patent Information
- Application Number
- CN202420582222.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-25
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2034-03-25
AI Technical Summary
In the coating machine, the adjustment and positioning of the sealing material box requires manual adjustment of the feeding box, which leads to inefficiency and waste of labor, affecting the quality of the coating.
A coating machine material box device is designed, including a material box fixed spindle, a removable closure box and a feeding box. The automatic adjustment and positioning of the closure box is achieved through the moving plate and fine-tuning components to ensure that the feeding box is always located. Close the underside of the box to avoid overflowing slurry, and achieve rapid fit and parallelism adjustment with the coating roller through the arc-shaped reference surface and the feed tube.
Efficient adjustment and positioning of the closed material box is achieved, manual adjustment is avoided, coating quality and production efficiency are improved, and manpower consumption is reduced.
Smart Images
Figure CN222174692U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of coating machine equipment, and more specifically, to a coating machine material box device. Background Art
[0002] Coating machines are mainly used in the production of surface coatings such as films and paper. This machine is used to coat the rolled substrate with a layer of glue, paint or ink with specific functions, and then cut it into sheets or reel it up after drying.
[0003] In the prior art, the closed coating box on the coating machine is a key component to ensure the quality of diaphragm coating. It is necessary to control the parallelism between the closed material box and the coating roller and make the scraper on the closed material box fit with the coating roller to ensure that the coating roller is evenly loaded with material. The closed material box of a traditional coating machine is generally adjusted and positioned by the extension and contraction of the cylinder, and a receiving box is placed underneath it to recover excess slurry during the coating process. Therefore, when controlling the cylinder to move and adjust the closed material box, it is necessary to manually push the receiving box underneath it back and forth to ensure that the receiving box is always located below the closed material box, which not only affects the adjustment efficiency of the closed material box, but also consumes manpower.
[0004] Therefore, it is necessary to provide a coating machine material box device to solve the above problems. Utility Model Content
[0005] The purpose of the utility model is to provide a coating machine material box device to solve the problems raised in the above background technology.
[0006] The above technical objectives of the utility model are achieved through the following technical solutions:
[0007] A material box device for a coating machine comprises a material box fixing spindle and a closed material box detachably connected thereto, mounting seats are provided at both ends of the material box fixing spindle in the length direction, movable plates are slidably connected on the surfaces of the two mounting seats facing each other, both ends of the material box fixing spindle in the length direction are rotatably connected to the two movable plates respectively, a material receiving box is detachably connected to the two movable plates, and the material receiving box is located below the closed material box.
[0008] The technical solution of the utility model is further configured as follows: the two movable plates are fixedly connected with fixed plates, and a receiving groove is provided on one side of the two fixed plates facing each other, the receiving groove is connected to the top surface of the fixed plate, and the two ends of the receiving box in the length direction are respectively located in the two receiving grooves.
[0009] The technical solution of the utility model is further configured as follows: both ends of the receiving box in the length direction are fixedly connected with hanging plates, the hanging plates are located in the accommodating groove, the accommodating groove is provided with a positioning hole, and the hanging plates are provided with a U-shaped groove corresponding to the positioning hole.
[0010] The technical solution of the utility model is further configured as follows: the inner length and the inner width of the material receiving box are both greater than the outer length and the outer width of the closed material box.
[0011] The technical solution of the utility model is further configured as follows: a first scraper and a second scraper are fixedly connected to a surface of the closed material box away from the fixed main axis of the material box, and a first reference plane and a second reference plane are provided at both ends of the length direction of the closed material box, and the first reference plane and the second reference plane are both arc-shaped and coaxially arranged.
[0012] The technical solution of the utility model is further configured as follows: a plurality of material tubes are fixedly connected to a surface of the closed material box facing the fixed main shaft of the material box, and the plurality of material tubes are communicated with the interior of the closed material box, and the plurality of material tubes are staggeredly distributed.
[0013] The technical solution of the utility model is further configured as follows: a fine-tuning assembly is provided on each of the two movable plates, and the fine-tuning assembly includes a mounting plate 1, a mounting plate 2 and two threaded rods, the mounting plate 1 and the mounting plate 2 are both fixedly connected to the movable plate, the mounting plate 1 and the mounting plate 2 are respectively located on the side of the material box fixed spindle facing the closed material box and the side away from the closed material box, the two threaded rods both penetrate the mounting plate 2 and abut against the mounting plate 1, and the two threaded rods are respectively located above and below the material box fixed spindle.
[0014] The technical solution of the utility model is further configured as follows: an arc groove is provided on the mounting plate 1 and is fitted with the outer wall of the material box fixing main shaft.
[0015] The technical solution of the utility model is further configured as follows: a surface of the closed material box facing the material box fixing main shaft is fixedly connected with a plurality of mounting blocks distributed in an array along its length direction; a plurality of mounting screws are threadedly connected to the material box fixing main shaft and penetrate the material box fixing main shaft; the mounting screws are threadedly connected to the mounting blocks and a surface of the mounting block that abuts against the material box fixing main shaft is arc-shaped.
[0016] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:
[0017] Through the setting of the structure, the receiving box is always located below the closed material box, which will not affect its movement and fine-tuning. It can avoid the slurry in the closed material box from overflowing, and there is no need to manually adjust the receiving box multiple times, which saves manpower and improves the overall efficiency of the closed material box adjustment.
[0018] Through the structural setting, the closed material box can not only move back and forth, but also rotate using the fixed main shaft of the material box, so as to facilitate the fitting of the edge-sealed material box with the external coating roller. The fine-tuning component on the movable plate can also facilitate the adjustment of the parallelism between the closed material box and the coating roller.
[0019] By setting the first reference surface and the second reference surface on both ends of the closed material box, the closed material box only needs to be fitted with the external coating roller, so that the second reference surface can be abutted against the coating roller, and the first reference surface can be abutted against the main axis of the coating roller, thereby realizing rapid positioning of the closed material box. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 The structure of the utility model is shown in FIG. Figure 1 ;
[0021] Figure 2 for Figure 1 The enlarged view of point A in the middle;
[0022] Figure 3 The structure of the utility model is shown in FIG. Figure 2 ;
[0023] Figure 4 for Figure 2 The enlarged view of point B in the middle;
[0024] Figure 5 for Figure 2 Enlarged view of point C in the middle.
[0025] In the figure: 1. Material box fixing spindle; 2. Closed material box; 3. Mounting seat; 4. Moving plate; 5. Material receiving box; 6. Fixed plate; 7. Receiving groove; 8. Hanging plate; 9. U-shaped groove; 10. First scraper; 11. Second scraper; 12. First reference plane; 13. Second reference plane; 14. Material pipe; 15. Mounting plate one; 16. Mounting plate two; 17. Threaded rod; 18. Arc groove; 19. Mounting block; 20. Mounting screw; 21. Motor. DETAILED DESCRIPTION
[0026] In order to more clearly understand the technical means of the utility model and implement it according to the contents of the specification, the specific implementation methods of the utility model are further described in detail below in conjunction with the drawings and embodiments. The following embodiments are used to illustrate the utility model but are not used to limit the scope of the utility model. Example
[0027] like Figures 1 to 5 As shown, the utility model provides a coating machine material box device, including a material box fixed spindle 1 and a closed material box 2 detachably connected thereto, mounting seats 3 are provided at both ends of the material box fixed spindle 1 in the length direction, and movable plates 4 are slidably connected on the surfaces of the two mounting seats facing each other, a motor 21 is fixedly connected to the mounting seat 3, and the driving end of the motor 21 is fixedly connected to the movable plate 4, and both ends of the material box fixed spindle 1 in the length direction are rotatably connected to the two movable plates 4 respectively, and a material receiving box 5 is detachably connected to the two movable plates 4, and the material receiving box 5 is located below the closed material box 2.
[0028] like Figures 1 to 5 As shown, the two movable plates 4 are fixedly connected with a fixed plate 6, and the fixed plate 6 is located at the bottom end of the movable plate 4. A receiving groove 7 is provided on the surface of the two fixed plates 6 facing each other, and the receiving groove 7 is connected to the top surface of the fixed plate 6. Both ends of the length direction of the material receiving box 5 are fixedly connected with a hanging plate 8, and the hanging plate 8 is located in the receiving groove 7. A positioning hole is provided on the receiving groove 7, and a U-shaped groove 9 corresponding to the positioning hole is provided on the hanging plate 8. Bolts are provided in the positioning hole and the U-shaped groove 9. The inner length and inner width of the material receiving box 5 are greater than the outer length and outer width of the closed material box 2.
[0029] When the closed material box 2 needs to adjust the distance between it and the external coating roller, the motor 21 on the mounting seat 3 is started, so that the driving end of the motor 21 pushes or pulls the movable plate 4 to move forward and backward, so that the material box fixed spindle 1 drives the closed material box 2 to move. At the same time, because the fixed plate 6 will also move with the movable plate 4, the material receiving box 5 will also move with the fixed plate 6, so that the material receiving box 5 is always located below the closed material box 2, thereby preventing the excess slurry on the closed material box 2 from overflowing, and the material box fixed spindle 1 rotates When the closed material box 2 is driven to move to adjust the parallelism between the closed material box 2 and the coating roller, because the inner length and inner width of the material receiving box 5 are larger than the outer length and outer width of the closed material box 2, and the fixed plate 6 is located below the material box fixed spindle 1, the material receiving box 5 will not affect the movement of the closed material box 2 and can always be located below it to receive materials. The U-shaped groove 9 on the hanging plate 8 and the positioning hole in the accommodating groove 7 can facilitate the fixed installation of the connecting material box 5 to prevent the hanging plate 8 from detaching from the accommodating groove 7 during the movement of the material receiving box 5, thereby ensuring the stability of the material receiving box 5.
[0030] like Figures 1 to 5As shown, a first scraper 10 and a second scraper 11 are fixedly connected to a surface of the closed material box 2 away from the material box fixed spindle 1, and a first reference surface 12 and a second reference surface 13 are provided at both ends of the length direction of the closed material box 2, and the first reference surface 12 and the second reference surface 13 are both arc-shaped and coaxially arranged, and a plurality of material tubes 14 are fixedly connected to a surface of the closed material box 2 facing the material box fixed spindle 1, and the plurality of material tubes 14 are connected to the interior of the closed material box 2, and the plurality of material tubes 14 are staggered.
[0031] When the closed material box 2 contacts with the external coating roller, the first scraper 10 and the second scraper 11 on the closed material box 2 contact with the outer surface of the coating roller, and can scrape off the excess slurry on the coating roller to ensure the uniformity of the slurry on the coating roller. The second reference surface 13 and the first reference surface 12 set at both ends of the closed material box 2 can be used to align with the coating roller and the main axis of the coating roller. After offsetting, the closed material box 2 and the coating roller can be quickly positioned to ensure the parallelism of the two, thereby solving the problem of difficult adjustment of the closed material box 2. The adjustment process is quick and simple, and the skill requirements for production and debugging personnel are significantly reduced, thereby improving production efficiency. The staggered material pipes 14 on the closed material box 2 can facilitate feeding while making the slurry in the closed material box 2 as evenly distributed as possible.
[0032] like Figures 1 to 5 As shown, the two movable plates 4 are each provided with a fine-tuning assembly, the fine-tuning assembly comprises a mounting plate 1 15, a mounting plate 2 16 and two threaded rods 17, the mounting plate 1 15 and the mounting plate 2 16 are both fixedly connected to the movable plate 4, the mounting plate 1 15 and the mounting plate 2 16 are respectively located on the side of the material box fixed spindle 1 facing the closed material box 2 and the side away from the closed material box 2, the two threaded rods 17 both penetrate the mounting plate 2 16 and abut against the mounting plate 1 15, the two threaded rods 17 are respectively located above and below the material box fixed spindle 1, and the mounting plate 1 15 is provided with an arc groove 18 which fits with the outer wall of the material box fixed spindle 1.
[0033] Because the mounting plate 1 15 and the mounting plate 2 16 are both fixedly connected to the movable plate 4, when the closed material box 2 and the material box fixed spindle 1 move, the fine-tuning component will move together. When it is necessary to fine-tune the parallelism of the closed material box 2, it is only necessary to rotate a total of four threaded rods 17 as needed, so that the material box fixed spindle 1 can be slightly tilted by reverse push, thereby driving the closed material box 2 to tilt and achieve the effect of adjusting its parallelism. The arc groove 18 on the mounting plate 1 15 can facilitate the application of pressure to adjust its parallelism without affecting the rotation of the material box fixed spindle 1.
[0034] like Figures 1 to 5As shown, a closed material box 2 is fixedly connected to one side facing the material box fixing spindle 1 with a plurality of mounting blocks 19 distributed in an array along its length direction, and the material box fixing spindle 1 is threadedly connected to a plurality of mounting screws 20 penetrating therethrough, and the mounting screws 20 are threadedly connected to the mounting blocks 19 and a side of the mounting blocks 19 that abuts against the material box fixing spindle 1 is arc-shaped.
[0035] The effect of connecting the material box fixing spindle 1 and the closed material box 2 can be achieved by a plurality of mounting blocks 19 and a plurality of mounting screws 20, and the mounting block 19 with an arc-shaped surface can facilitate the material box fixing spindle 1 to fit therewith, thereby reducing the difficulty of installing the closed material box 2. It is only necessary to align and then tighten the mounting screws 20.
[0036] like Figures 1 to 5 As shown, when it is necessary to adjust the parallelism between the closed material box 2 and the external coating roller, start the cylinder on the mounting seat 3 to push or pull the movable plate 4 to move, and the material box fixed spindle 1, the material receiving box 5 and the fine-tuning component on the movable plate 4 move together, so that the material receiving box 5 is always located below the closed material box 2. After the preliminary adjustment is completed by the cylinder, the fine-tuning component can be used to further adjust the parallelism of the material box fixed spindle 1, thereby controlling the parallelism of the closed material box 2. The material box fixed spindle 1 can also be rotated so that the first scraper 10 and the second scraper 11 on the closed material box 2 are against the surface of the external coating roller. During the entire adjustment process, the material receiving box 5 will not affect the movement of the material box fixed spindle 1 and the closed material box 2, and is always located below the closed material box 2, thereby preventing the slurry from overflowing.
[0037] The above is only a preferred embodiment of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.
Claims
1. A coating machine material box device, comprising a material box fixing spindle (1) and a closed material box (2) detachably connected thereto, Features: Mounting seats (3) are provided at both ends of the material box fixed spindle (1) in the length direction, and movable plates (4) are slidably connected on the surfaces of the two mounting seats (3) facing each other. The two ends of the material box fixed spindle (1) in the length direction are rotatably connected to the two movable plates (4), and the two movable plates (4) are detachably connected to a material receiving box (5), which is located below the closed material box (2).
2. A coating machine cartridge device according to claim 1, Features: The two movable plates (4) are fixedly connected to a fixed plate (6), and a receiving groove (7) is provided on the surfaces of the two fixed plates (6) facing each other. The receiving groove (7) is connected to the top surface of the fixed plate (6), and the two ends of the receiving box (5) in the length direction are respectively located in the two receiving grooves (7).
3. A coating machine cartridge device according to claim 2, Features: Both ends of the receiving box (5) in the length direction are fixedly connected with hanging plates (8), the hanging plates (8) are located in the receiving groove (7), the receiving groove (7) is provided with a positioning hole, and the hanging plates (8) are provided with a U-shaped groove (9) corresponding to the positioning hole.
4. A coating machine cartridge device according to claim 2, Features: The inner length and inner width of the material receiving box (5) are both greater than the outer length and outer width of the closed material box (2).
5. A coating machine cartridge device according to claim 1, Features: A first scraper (10) and a second scraper (11) are fixedly connected to a surface of the closed material box (2) away from the fixed main shaft (1) of the material box, and a first reference surface (12) and a second reference surface (13) are provided at both ends of the length direction of the closed material box (2), and the first reference surface (12) and the second reference surface (13) are both arc-shaped and coaxially arranged.
6. A coating machine cartridge device according to claim 5, Features: A plurality of material tubes (14) are fixedly connected to a surface of the closed material box (2) facing the material box fixed main shaft (1); the plurality of material tubes (14) are connected to the interior of the closed material box (2); and the plurality of material tubes (14) are staggeredly distributed.
7. A coating machine cartridge device according to claim 1, Features: The two movable plates (4) are each provided with a fine-tuning assembly, the fine-tuning assembly comprising a mounting plate 1 (15), a mounting plate 2 (16) and two threaded rods (17); the mounting plate 1 (15) and the mounting plate 2 (16) are both fixedly connected to the movable plate (4); the mounting plate 1 (15) and the mounting plate 2 (16) are respectively located on a side of the material box fixed spindle (1) facing the closed material box (2) and a side away from the closed material box (2); the two threaded rods (17) both penetrate the mounting plate 2 (16) and abut against the mounting plate 1 (15); the two threaded rods (17) are respectively located above and below the material box fixed spindle (1).
8. A coating machine cartridge device according to claim 7, Features: The first mounting plate (15) is provided with an arc-shaped groove (18) which fits with the outer wall of the material box fixing main shaft (1).
9. A coating machine cartridge device according to claim 1, Features: A plurality of mounting blocks (19) are fixedly connected to a surface of the closed material box (2) facing the material box fixing main shaft (1) and are distributed in an array along the length direction thereof; a plurality of mounting screws (20) are threadedly connected to the material box fixing main shaft (1) and penetrate the material box fixing main shaft (1); the mounting screws (20) are threadedly connected to the mounting blocks (19), and a surface of the mounting blocks (19) that abuts against the material box fixing main shaft (1) is arc-shaped.