Fireproof door core surface glue rolling device

Abstract

The utility model relates to the technical field of fireproof door core processing, in particular to a fireproof door core surface glue rolling device which comprises a workbench, a conveying assembly arranged on the top of the workbench, supporting frames arranged on the two sides of the top of the workbench, telescopic assemblies arranged on the tops of the supporting frames, and extension rods of the telescopic assemblies penetrate through the supporting frames and are connected with movable frames. A glue roller assembly is arranged at the bottom of the moving frame, the moving frame is provided with a limiting shell, a gap exists between the glue roller assembly and the limiting shell, a connecting pipe is arranged at the top of the moving frame, a liquid adding assembly is arranged at the top of the supporting frame, and one end of the liquid adding assembly is connected with a sleeve pipe; a plurality of liquid outlets are formed in one side of the bottom of the moving frame. After the position of the movable frame is adjusted through the telescopic assembly, the pressure of the glue rolling roller assembly at the bottom of the movable frame on the surface of the fireproof door core is not too large, and the glue rolling effect on the surface of the fireproof door core is better.

Description

Technical Field

[0001] This utility model relates to the field of fireproof door core processing technology, and in particular to a fireproof door core surface gluing device. Background Technology

[0002] During the processing of fireproof door cores, their surfaces need to be coated with adhesive. Most processing methods involve placing the fireproof door core on a processing table and then applying adhesive. However, this method requires mechanical adjustment of the height of the adhesive roller after the finished product is coated, making the coating of fireproof door cores more difficult and resulting in low coating efficiency of the device. Utility Model Content

[0003] The purpose of this invention is to address the shortcomings of existing technologies where mechanical adjustment of the height of the roller makes it difficult to apply glue to fireproof door cores, resulting in low efficiency in applying glue to fireproof door cores. Therefore, this invention proposes a glue application device for fireproof door cores.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] A fireproof door core surface gluing device is designed, comprising a workbench, a transport component on the top of the workbench, support frames on both sides of the top of the workbench, a telescopic component on the top of the support frames, an extension rod of the telescopic component passing through the support frames and connected to a movable frame, a gluing roller assembly at the bottom of the movable frame, a limiting shell on the movable frame, a gap between the gluing roller assembly and the limiting shell, a connecting pipe on the top of the movable frame, a liquid filling component on the top of the support frames, one end of the liquid filling component connected to a sleeve tube, one end of the connecting pipe slidably disposed within the sleeve tube, and several liquid outlet holes on one side of the bottom of the movable frame.

[0006] Preferably, a connecting sleeve is provided on one side of the top of the movable frame, a hydraulic telescopic rod is provided inside the connecting sleeve, a sealing plate is provided on the extension rod of the hydraulic telescopic rod, and the vertical projection of the sealing plate covers a plurality of the liquid outlet holes.

[0007] Preferably, the connecting sleeve extends through the support frame.

[0008] Preferably, there is a gap between the plurality of liquid outlet holes.

[0009] Preferably, an adjustment component is provided on one side of the limiting shell, a connecting plate is provided at the bottom of the adjustment component, and a cleaning sleeve is provided on the outside of the connecting plate.

[0010] Preferably, the adjustment assembly includes a fixed plate connected to one side of the limiting shell, a plurality of movable rods are slidably disposed on the fixed plate, one end of each of the movable rods is connected to the connecting plate, and an elastic element is disposed between the connecting plate and the fixed plate.

[0011] Preferably, one side of the bottom of the cleaning sleeve is rounded.

[0012] The present invention provides a fireproof door core surface gluing device, which has the following advantages: the device facilitates control of the distance between the roller of the gluing roller assembly and the transport assembly, enabling it to process fireproof door cores of different thicknesses, thereby effectively improving the processing efficiency and mobility of the device. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of a fireproof door core surface adhesive rolling device proposed in this utility model.

[0014] Figure 2 A front view of a cross-sectional view of a fireproof door core surface adhesive rolling device proposed in this utility model. Figure 1 .

[0015] Figure 3 for Figure 2 A magnified view of a portion at point A.

[0016] Figure 4 A front view of a cross-sectional view of a fireproof door core surface adhesive rolling device proposed in this utility model. Figure 2 .

[0017] Figure 5 for Figure 4 A magnified view of a section at point B.

[0018] In the diagram: 1. Workbench; 2. Transport assembly; 3. Support frame; 4. Telescopic assembly; 5. Moving frame; 6. Roller assembly; 7. Limiting shell; 8. Connecting pipe; 9. Liquid filling assembly; 10. Sleeve; 11. Liquid outlet; 12. Connecting sleeve; 13. Hydraulic telescopic rod; 14. Sealing plate; 15. Connecting plate; 16. Cleaning sleeve; 17. Fixing plate; 18. Moving rod; 19. Elastic element. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0020] Example 1: Refer to Figure 1-5A fireproof door core surface gluing device includes a workbench 1, a transport component 2 on the top of the workbench 1, support frames 3 fixedly installed on both sides of the top of the workbench 1, a telescopic component 4 fixedly installed on the top of the support frames 3, the extension rod of the telescopic component 4 passing through the support frames 3 and fixedly connected to a movable frame 5, a gluing roller assembly 6 at the bottom of the movable frame 5, a limiting shell 7 on the movable frame 5, a gap between the gluing roller assembly 6 and the limiting shell 7, a connecting pipe 8 on the top of the movable frame 5, a liquid filling component 9 on the top of the support frames 3, a sleeve tube 10 connected to one end of the liquid filling component 9, one end of the connecting pipe 8 slidably disposed in the sleeve tube 10, a plurality of liquid outlet holes 11 on one side of the bottom of the movable frame 5, a connecting sleeve 12 on one side of the top of the movable frame 5, a hydraulic telescopic rod 13 disposed inside the connecting sleeve 12, a sealing plate 14 disposed on the extension rod of the hydraulic telescopic rod 13, the vertical projection of the sealing plate 14 covering the plurality of liquid outlet holes 11, the connecting sleeve 12 passing through the support frames 3, and a gap between the plurality of liquid outlet holes 11.

[0021] After placing the fireproof door core requiring glue application onto the transport assembly 2, the transport assembly 2 is activated, causing the fireproof door core to move towards the glue application roller assembly 6. Then, the telescopic assembly 4 is activated, which moves the moving frame 5 upwards along with the fireproof door core, allowing the glue application roller assembly 6 to apply glue to the surface of the fireproof door core. Next, the hydraulic telescopic rod 13 is activated, which moves the sealing plate 14 within the cavity of the moving frame 5, allowing several liquid outlet holes 11 to inject glue onto the surface of the glue application roller assembly 6. This improves the glue application effect of the glue application roller assembly 6 on the fireproof door core, effectively enhancing the glue application efficiency of the glue application roller assembly 6 on the surface of the fireproof door core. Furthermore, it facilitates control of the distance between the roller of the glue application roller assembly 6 and the transport assembly 2, enabling the processing of fireproof door cores of different thicknesses. This effectively improves the processing efficiency and mobility of the device.

[0022] Example 2: In Example 1, residual particles remained on the surface of some fireproof door cores, causing these particles to adhere to the surface of the glue roller assembly 6. This affected the cleanliness of the glue roller assembly 6, significantly reducing its effectiveness in applying glue to the fireproof door core surface. Based on Example 1, optimizations were made, referencing… Figure 1-5 An adjustment component is provided on one side of the limiting shell 7. A connecting plate 15 is provided at the bottom of the adjustment component. A cleaning sleeve 16 is provided on the outside of the connecting plate 15. The adjustment component includes a fixing plate 17 connected to one side of the limiting shell 7. Several moving rods 18 are slidably arranged on the fixing plate 17. One end of each of the moving rods 18 is connected to the connecting plate 15. An elastic element 19 is provided between the connecting plate 15 and the fixing plate 17. One side of the bottom of the cleaning sleeve 16 is arc-shaped.

[0023] By setting the elastic element 19 to carry the fixing plate 17 and the cleaning sleeve 16, the height of the fixing plate 17 carrying the cleaning sleeve 16 is lower than the bottom of the roller assembly 6. As the fireproof door core moves on the transport assembly 2, the surface of the fireproof door core is squeezed by the cleaning sleeve 16. During the cleaning process of the cleaning sleeve 16, the cleaning sleeve 16 will squeeze the fixing plate 17 and the moving rod 18, causing the moving rod 18 to move on the connecting plate 15. This allows the cleaning sleeve 16 to rebound without reducing the cleaning effect on the surface of the fireproof door core. Then, the fireproof door core reaches the roller assembly 6 for even glue application, making it less likely for particles to stick to the roller assembly 6, resulting in a better glue application effect on the surface of the fireproof door core.

[0024] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A fireproof door core surface gluing device, comprising a workbench (1), characterized in that, The workbench (1) is provided with a transport component (2) on the top, and a support frame (3) is provided on both sides of the top of the workbench (1). The support frame (3) is provided with a telescopic component (4) on the top. The extension rod of the telescopic component (4) passes through the support frame (3) and is connected to a movable frame (5). The movable frame (5) is provided with a roller assembly (6) at the bottom. The movable frame (5) is provided with a limiting shell (7). There is a gap between the roller assembly (6) and the limiting shell (7). Several liquid outlet holes (11) are provided on one side of the bottom of the movable frame (5).

2. The fireproof door core surface gluing device according to claim 1, characterized in that, A connecting sleeve (12) is provided on one side of the top of the mobile frame (5). A hydraulic telescopic rod (13) is provided inside the connecting sleeve (12). A sealing plate (14) is provided on the extension rod of the hydraulic telescopic rod (13). The vertical projection of the sealing plate (14) covers several of the liquid outlet holes (11).

3. The fireproof door core surface gluing device according to claim 2, characterized in that, The connecting sleeve (12) passes through the support frame (3).

4. The fireproof door core surface gluing device according to claim 1, characterized in that, There are gaps between some of the liquid outlet holes (11).

5. The fireproof door core surface gluing device according to claim 1, characterized in that, An adjustment component is provided on one side of the limiting shell (7), a connecting plate (15) is provided at the bottom of the adjustment component, and a cleaning sleeve (16) is provided on the outside of the connecting plate (15).

6. The fireproof door core surface gluing device according to claim 5, characterized in that, The adjustment assembly includes a fixed plate (17) connected to one side of the limiting shell (7), and a plurality of movable rods (18) are slidably arranged on the fixed plate (17). One end of each of the movable rods (18) is connected to the connecting plate (15), and an elastic element (19) is provided between the connecting plate (15) and the fixed plate (17).

7. The fireproof door core surface gluing device according to claim 6, characterized in that, The bottom side of the cleaning sleeve (16) is rounded.

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