Uniform gluing device for rock plate processing

Abstract

The utility model discloses a uniform gluing device for rock plate processing, and belongs to the technical field of rock plate processing. In order to solve the problem that an existing product is complex in structure, according to the technical scheme, the gluing device comprises a gluing device base, a conveying belt is arranged at the upper end of the gluing device base, an upper frame is fixedly connected to the upper end of the gluing device base, the upper frame is located over the conveying belt, and a cleaning mechanism is arranged on the upper frame. According to the rock plate gluing device, the cleaning mechanism is arranged, the surface of a rock plate can be linearly and rotationally scraped twice, the cleaning effect is improved, meanwhile, the soft second scraping strip is arranged, the surface of the rock plate can be wiped, the surface of the rock plate can be kept clean, and the situation that sundries on the surface of the rock plate affect gluing work is effectively avoided; and secondly, by arranging an adjusting mechanism, the heights of the cleaning mechanism and the gluing roller can be adjusted, so that the cleaning mechanism and the gluing roller can work according to rock plates with different thicknesses, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of rock plate processing, in particular to a uniform glue coating device for rock plate processing. Background Technique

[0002] Rock wool board, also known as rock wool thermal insulation decorative board, is an inorganic fiber board made from basalt as the main raw material through high-temperature melting. It is a new type of thermal insulation, fireproofing, and sound-absorbing material and is widely used in various fields. During the production and processing of thermal insulation rock wool board, a glue coating device is required to apply glue to the raw material of the rock wool board to achieve the adhesion between materials. The traditional uniform glue coating device for thermal insulation rock wool board usually applies glue to one side manually or by the glue coating device. After the single-sided glue coating is completed, it is dried by air drying or baking the glue solution, and then the other side is coated with glue. This double-sided glue coating method is relatively cumbersome, time-consuming, and laborious. Moreover, the traditional rock wool glue coating device can only apply glue to rock wool composite boards with a fixed thickness. When it is necessary to apply glue to rock wool boards with different thicknesses, different glue coating devices need to be replaced, which increases the input cost.

[0003] To solve the above problems, a prior patent (Publication No.: CN219765863U) provides a uniform glue coating device for thermal insulation rock wool board processing. This utility model can apply glue to the upper and lower sides of the rock wool board simultaneously to improve the glue coating work efficiency of the rock wool board. At the same time, this new type can adjust the distance between the upper and lower glue coating mechanisms and the distance between the upper and lower conveyor rollers, so that this new type can be applicable to the double-sided glue coating of rock wool boards with different thicknesses.

[0004] However, during the use of the rock plate glue coating device in the above-mentioned published document, the surface of the rock plate cannot be automatically cleaned. In order to ensure the adhesion effect of the glue, the staff needs to manually clean the surface of the rock plate before the rock plate can be coated and processed, which is time-consuming and laborious.

[0005] Therefore, those skilled in the art have provided a uniform glue coating device for rock plate processing to solve the problems raised in the above background technique. Content of the Utility Model

[0006] To overcome the above-mentioned defects of the prior art, an embodiment of the present utility model provides a uniform glue coating device for slate processing. By setting a cleaning mechanism, the surface of the slate can be cleaned twice by linear and rotational scraping, improving the cleaning effect. At the same time, a soft second scraping strip is provided to wipe the surface of the slate, ensuring its surface is clean and enabling the glue coating work to proceed normally, improving the glue coating effect, and effectively avoiding the influence of debris on the slate surface on the glue coating work. Secondly, by setting an adjustment mechanism, the heights of the cleaning mechanism and the glue coating roller can be adjusted so that the two can work for slates of different thicknesses, greatly improving the practicality of the device to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above object, the present utility model provides the following technical solutions:

[0008] A uniform glue coating device for slate processing, including a glue coating device base. A conveyor belt is arranged at the upper end of the glue coating device base. The upper end of the glue coating device base is fixedly connected with an upper frame. The upper frame is located directly above the conveyor belt. A cleaning mechanism is arranged on the upper frame. The cleaning mechanism includes a movable strip slidably connected to the upper frame. Two rollers are rotatably connected to the movable strip. A worm is connected between the two rollers. The lower end of the movable strip penetrates and is rotatably connected with a connecting column. The lower end of the connecting column is fixedly connected with a rotating scraping strip.

[0009] As a further scheme of the present utility model, the cleaning mechanism further includes a worm gear fixedly connected to the upper end of the connecting column. The worm gear is located inside the movable strip and meshes with the worm.

[0010] As a further scheme of the present utility model, the cleaning mechanism further includes a first scraping strip and a second scraping strip fixedly connected to the edge of the movable strip. The first scraping strip and the second scraping strip are respectively located on both sides of the rotating scraping strip.

[0011] As a further scheme of the present utility model, a glue bucket is arranged at the upper end of the upper frame. The outflow port of the glue bucket penetrates into the interior of the upper frame and is fixedly connected with a telescopic rod. The telescopic rod is of a hollow design. A glue coating roller is connected to the telescopic rod through a connecting plate. The glue coating roller can rotate by itself.

[0012] As a further scheme of the present utility model, an adjustment mechanism is arranged on the upper frame. The adjustment mechanism includes a screw rod spirally connected to the upper frame. Two rotating columns are fixedly connected to the outer wall of the screw rod. The lower end of the screw rod penetrates to the outside of the upper frame. The lower end of the screw rod is rotatably connected with the movable strip.

[0013] As a further scheme of the present utility model, the adjustment mechanism further includes a rotating ring rotatably connected to the screw rod. The rotating ring is connected to the movable part of the telescopic rod through a connecting rod.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] By setting up a cleaning mechanism, the surface of the rock slab can be cleaned twice by linear and rotational scraping, improving the cleaning effect. At the same time, a soft second scraping strip is provided to wipe the surface of the rock slab, ensuring its surface is clean and enabling the gluing work to proceed normally, improving the gluing effect, and effectively avoiding the influence of debris on the rock slab surface on the gluing work. Secondly, by setting up an adjusting mechanism, the heights of the cleaning mechanism and the gluing roller can be adjusted so that the two can work for rock slabs of different thicknesses, greatly improving the practicability of the device. Description of the Drawings

[0016] Figure 1 is a three-dimensional structural schematic diagram of a uniform gluing device for rock slab processing;

[0017] Figure 2 is Figure 1 a sectional structural schematic diagram of the upper frame of;

[0018] Figure 3 is Figure 1 a three-dimensional structural schematic diagram of the movable bar of;

[0019] Figure 4 is Figure 3 a partial sectional structural schematic diagram of the movable bar of;

[0020] Figure 5 is Figure 4 a partial three-dimensional structural schematic diagram of.

[0021] In the figure: 1, base of the gluing device; 2, upper frame; 3, conveyor belt; 4, glue bucket; 5, telescopic rod; 6, connecting plate; 7, gluing roller; 8, screw rod; 9, rotating column; 10, rotating ring; 11, movable bar; 12, connecting rod; 13, roller; 14, worm; 15, worm gear; 16, connecting column; 17, rotating scraping strip; 18, first scraping strip; 19, second scraping strip. Detailed Embodiments

[0022] Please refer to Figures 1 to 5, in the embodiment of the present utility model, a uniform glue coating device for slab processing includes a glue coating device base 1. The upper end of the glue coating device base 1 is used to place the slab to be coated with glue. A conveyor belt 3 is arranged at the upper end of the glue coating device base 1, and the conveyor belt 3 is used to move the slab. An upper frame 2 is arranged above the conveyor belt 3. Notches are formed at the front and rear ends of the upper frame 2 through which the slab can pass. A glue bucket 4 is arranged at the upper end of the upper frame 2, and the glue bucket 4 is used to store the glue used. The lower part of the glue bucket 4 is connected to a glue coating roller 7 through a telescopic rod 5 and a connecting plate 6. The telescopic rod 5 is designed to be hollow and is used to move the glue to the glue coating roller 7. The glue coating roller 7 contacts the slab to perform the glue coating work.

[0023] A screw rod 8 is spirally connected to the upper frame 2. Two rotating columns 9 are fixedly connected to the outer wall of the screw rod 8. The screw rod 8 can be rotated quickly and conveniently through the rotating columns 9. The screw rod 8 penetrates through the notch at the outside of the upper frame 2 and is rotatably connected to a movable strip 11. The movable strip 11 is slidably connected to the upper frame 2. The lower end of the movable strip 11 is fixedly connected with a first scraping strip 18 and a second scraping strip 19. By rotating the screw rod 8, the first scraping strip 18 and the second scraping strip 19 can be made to closely adhere to the surfaces of slabs with different thicknesses, achieving the effect of cleaning and scraping the surfaces. The second scraping strip 19 is designed to be soft and serves as a wiping function.

[0024] A rotating ring 10 is rotatably connected to the screw rod 8. There is no thread at the connection between the screw rod 8 and the rotating ring 10. The rotating ring 10 is connected to the movable part of the telescopic rod 5 through a connecting rod 12. By rotating the screw rod 8, the synchronous movement of the glue coating roller 7 can be realized, enabling it to perform the glue coating work on slabs with different thicknesses and improving the practicability of the device.

[0025] Rotatable rollers 13 are arranged on both sides of the movable strip 11. When the slab moves along with the conveyor belt 3, the rollers 13 can be pushed to rotate. A worm 14 is fixedly connected between the two rollers 13. The lower end of the movable strip 11 penetrates through and is rotatably connected to a connecting column 16. The lower end of the connecting column 16 is fixedly connected with a rotating scraping strip 17. The upper end of the connecting column 16 is connected with a worm gear 15 that meshes with the worm 14. When the worm 14 rotates due to the rotation of the rollers 13, the rotation of the worm gear 15 can be realized, thereby driving the rotating scraping strip 17 to perform secondary cleaning on the surface of the slab and improving the cleaning effect.

[0026] The working principle of the present utility model is as follows: When gluing the rock slab is required, first, the height of the movable strip 11 and the gluing roller 7 needs to be adjusted according to the thickness of the rock slab. The lowest ends of the movable strip 11 and the gluing roller 7 are at the same height. At this time, the screw rod 8 can be rotated by the rotating column 9. When the screw rod 8 rotates, it will move downward by itself, thereby pushing the movable strip 11 downward. At the same time, the telescopic rod 5 will be driven to extend through the rotating ring 10 and the connecting rod 12, realizing the adjustment of the height of the gluing roller 7. At this time, the rock slab can be placed on the conveyor belt 3. The rock slab moves along with the conveyor belt 3. First, it will contact the first scraping strip 18, and the first scraping strip 18 will clean the surface of the rock slab once. As the rock slab continues to move, it will drive the roller 13 to rotate, thereby pushing the worm 14 to start rotating and making the engaged worm wheel 15 rotate synchronously. Finally, the rotating scraping strip 17 is driven to rotate along the surface of the rock slab through the connecting column 16 for secondary cleaning, and the debris that adheres tightly can be cleaned up. Then it will contact the second scraping strip 19 to wipe and clean the debris cleaned from its surface. After cleaning, the rock slab continues to move along with the conveyor belt 3 and contacts the gluing roller 7 to complete the gluing work.

[0027] The above-mentioned is only the preferred specific embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its inventive concept, makes equivalent substitutions or changes, and all should be covered within the protection scope of the present utility model.

Claims

1. A uniform glue coating device for slab processing, comprising a glue coating device base (1), wherein a conveyor belt (3) is arranged at the upper end of the glue coating device base (1), and an upper frame (2) is fixedly connected to the upper end of the glue coating device base (1). The upper frame (2) is located directly above the conveyor belt (3), and it is characterized in that: A cleaning mechanism is provided on the upper frame (2). The cleaning mechanism includes a movable bar (11) slidably connected to the upper frame (2). Two rollers (13) are rotatably connected to the movable bar (11). A worm (14) is connected between the two rollers (13). The lower end of the movable bar (11) penetrates and is rotatably connected to a connecting column (16). A rotating scraping bar (17) is fixedly connected to the lower end of the connecting column (16).

2. The uniform glue coating device for slate processing according to claim 1, wherein, The cleaning mechanism further includes a worm gear (15) fixedly connected to the upper end of the connecting column (16). The worm gear (15) is located inside the movable bar (11) and meshes with the worm (14).

3. The uniform glue coating device for slab processing according to claim 2, characterized in that, The cleaning mechanism further includes a first scraping bar (18) and a second scraping bar (19) fixedly connected to the edge of the movable bar (11). The first scraping bar (18) and the second scraping bar (19) are respectively located on both sides of the rotating scraping bar (17).

4. A uniform glue coating device for slab processing according to claim 1, characterized in that, A glue bucket (4) is provided at the upper end of the upper frame (2). The outflow port of the glue bucket (4) penetrates into the interior of the upper frame (2) and is fixedly connected to a telescopic rod (5). The telescopic rod (5) is of a hollow design. A glue applicator roller (7) is connected to the telescopic rod (5) through a connecting plate (6). The glue applicator roller (7) can rotate by itself.

5. The uniform glue coating device for slab processing according to claim 4, characterized in that, An adjusting mechanism is provided on the upper frame (2). The adjusting mechanism includes a screw rod (8) screwed onto the upper frame (2). Two rotating columns (9) are fixedly connected to the outer wall of the screw rod (8). The lower end of the screw rod (8) penetrates to the outside of the upper frame (2). The lower end of the screw rod (8) is rotatably connected to the movable bar (11).

6. The uniform glue coating device for slab processing according to claim 5, wherein, The adjusting mechanism further includes a rotating ring (10) rotatably connected to the screw rod (8). The rotating ring (10) is connected to the movable part of the telescopic rod (5) through a connecting rod (12).

Images