Special inclined edge sealing machine for PUR glue edge sealing

Abstract

The utility model relates to the technical field of PUR glue edge banding, and discloses a special inclined edge banding machine for PUR glue edge banding, which comprises a base, a processing box, a conveyor belt, an auxiliary roller, a connecting plate and a clamping mechanism, the clamping mechanism comprises a mounting frame fixedly mounted on one side, far away from the processing box, of the connecting plate, and a threaded rod rotatably mounted in the mounting frame; the outer side of the threaded rod is in threaded connection with an adjusting sliding block, a hydraulic push rod is fixedly installed on the side, away from the threaded rod, of the adjusting sliding block, and the working end of the hydraulic push rod is fixedly connected with a spring telescopic plate. The hydraulic push rod is matched with the auxiliary rod to drive the spring telescopic plate to move longitudinally, then the spring telescopic plate and the fixing plate are used in cooperation to clamp a wood plate, the driving motor drives the lead screw to rotate, and then the adjusting sliding block drives the hydraulic push rod and the spring telescopic plate to move. And when the wood plate moves, the spring telescopic plate moves along with the wood plate and clamps the wood plate, so that the effect of improving the edge sealing precision of the wood plate is achieved.

Description

Technical Field

[0001] This utility model relates to the field of PUR adhesive edge sealing technology, specifically a beveled edge sealing machine for PUR adhesive edge sealing. Background Technology

[0002] An edge banding machine is a type of mechanical equipment used for processing wood boards. It mainly performs edge banding on wood boards through a series of processes such as pre-milling, gluing, pressing, cutting, scraping, and polishing.

[0003] Existing beveled edge banding machines have the following main technical defects: These machines transport wooden boards via conveyor belts for pre-milling, gluing, pressing, cutting, scraping, and polishing to achieve the beveled edge banding effect. While existing machines use rollers to clamp and transport the boards, these rollers rotate along with the boards. During pre-milling and cutting, the processing device applies a force to the boards, causing them to vibrate and potentially shift. This reduces the clamping effect, affects the edge banding accuracy, and causes inconvenience in daily use. Utility Model Content

[0004] The purpose of this utility model is to provide a beveled edge sealing machine specifically for PUR adhesive edge sealing, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a special bevel sealing machine for PUR adhesive edge sealing, comprising a base, a processing box fixedly installed on the upper end of the base, a conveyor belt provided on one side of the base, an auxiliary roller provided above the conveyor belt, a connecting plate fixedly installed on the side of the processing box near the auxiliary roller, and a clamping mechanism fixedly installed on the side of the connecting plate away from the processing box, wherein:

[0006] The clamping mechanism includes a mounting bracket fixedly installed on the side of the connecting plate away from the processing box. A threaded rod is rotatably installed inside the mounting bracket. An adjusting slider is threadedly connected to the outside of the threaded rod. A hydraulic push rod is fixedly installed on the side of the adjusting slider away from the threaded rod. A spring telescopic plate is fixedly connected to the working end of the hydraulic push rod.

[0007] Furthermore, the clamping mechanism also includes a drive motor fixedly mounted on one side of the mounting frame, a guide rod fixedly mounted inside the mounting frame, an auxiliary plate fixedly connected to the bottom end of the hydraulic push rod, an auxiliary rod slidably mounted inside the auxiliary plate, and a protective pad fixedly mounted on the bottom end of the spring telescopic plate.

[0008] Furthermore, the output end of the drive motor is fixedly connected to the threaded rod, the guide rod is located at the upper end of the threaded rod, the adjusting slider is slidably connected to the guide rod, and the auxiliary rod is symmetrically arranged about the center of the hydraulic push rod.

[0009] Furthermore, the spring telescopic plate includes a fixed plate fixedly connected to the working end of the hydraulic push rod, and the bottom end of the fixed plate is fixedly installed with evenly distributed spring telescopic rods, and the fixed plate is symmetrically arranged about the spring telescopic rods.

[0010] Furthermore, the auxiliary rollers are rotatably installed inside the auxiliary block, the bottom end of the connecting plate is fixedly connected to the top end of the auxiliary block, the auxiliary rollers are evenly distributed inside the auxiliary block, the conveyor belt is rotatably installed inside the mounting frame, and the mounting frame is fixedly connected to the base through a fixed bracket.

[0011] Furthermore, polishing components are symmetrically installed on the upper end of the base, a pre-milling component is provided inside the processing box, an adhesive application component is used on one side of the pre-milling component, an edge-fitting component is provided on the side of the adhesive application component away from the pre-milling component, a pressing component is provided on the side of the edge-fitting component away from the adhesive application component, an edge-cutting component is provided on the side of the pressing component away from the edge-fitting component, and an edge-scraping component is provided on the side of the edge-cutting component away from the pressing component.

[0012] Furthermore, a control panel is fixedly installed on the side of the processing box away from the polishing component, and the pre-milling component, glue application component, edge attaching component, pressing component, edge cutting component, and edge scraping component are fixedly installed on the upper end of the base.

[0013] Furthermore, the protective pad is made of rubber, which has good anti-slip and wear-resistant properties.

[0014] Compared with the prior art, this utility model provides a beveled edge sealing machine specifically for PUR adhesive sealing, which has the following beneficial effects:

[0015] This PUR glue edge banding machine uses a hydraulic push rod and an auxiliary rod to drive a spring telescopic plate to move longitudinally. The spring telescopic rod, in conjunction with a fixed plate, clamps the wood board, thus achieving a clamping effect. A drive motor rotates a lead screw, which in turn moves the hydraulic push rod and the spring telescopic plate by adjusting a slider. This ensures that the spring telescopic plate moves with the wood board, continuously clamping it and preventing vibration and displacement during processing, thereby improving the edge banding accuracy of the wood board. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the main structure of the present utility model;

[0017] Figure 2 This is a schematic diagram of the conveyor belt and auxiliary roller structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the processing box structure of this utility model;

[0019] Figure 4 This is a schematic diagram of the clamping mechanism of this utility model;

[0020] Figure 5 This utility model Figure 4 Enlarged view of section A.

[0021] In the diagram: 1. Base; 11. Polishing assembly; 2. Machining box; 21. Pre-milling assembly; 22. Glue application assembly; 23. Edge bonding assembly; 24. Pressing assembly; 25. Edge cutting assembly; 26. Edge scraping assembly; 3. Conveyor belt; 31. Mounting frame; 4. Auxiliary roller; 41. Auxiliary block; 5. Connecting plate; 6. Clamping mechanism; 61. Mounting bracket; 62. Drive motor; 63. Threaded rod; 64. Guide rod; 65. Adjusting slider; 66. Hydraulic push rod; 67. Auxiliary rod; 68. Spring telescopic plate; 681. Fixing plate; 682. Spring telescopic rod; 69. Protective pad; 7. Control panel. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model. Example

[0023] Please see Figure 1 - Figure 5 A special bevel sealing machine for PUR adhesive edge sealing includes a base 1, a processing box 2 fixedly installed on the upper end of the base 1, a conveyor belt 3 provided on one side of the base 1, an auxiliary roller 4 provided above the conveyor belt 3, a connecting plate 5 fixedly installed on the side of the processing box 2 near the auxiliary roller 4, and a clamping mechanism 6 fixedly installed on the side of the connecting plate 5 away from the processing box 2, wherein:

[0024] The clamping mechanism 6 includes a mounting bracket 61 fixedly installed on the side of the connecting plate 5 away from the processing box 2. A threaded rod 63 is rotatably installed inside the mounting bracket 61. An adjusting slider 65 is threadedly connected to the outside of the threaded rod 63. A hydraulic push rod 66 is fixedly installed on the side of the adjusting slider 65 away from the threaded rod 63. A spring telescopic plate 68 is fixedly connected to the working end of the hydraulic push rod 66.

[0025] Furthermore, the clamping mechanism 6 also includes a drive motor 62 fixedly installed on one side of the mounting frame 61, a guide rod 64 fixedly installed inside the mounting frame 61, an auxiliary plate fixedly connected to the bottom end of the hydraulic push rod 66, an auxiliary rod 67 slidably installed inside the auxiliary plate, and a protective pad 69 fixedly installed at the bottom end of the spring telescopic plate 68. The protective pad 69 is used to prevent damage to the surface of the clamped wooden board and to make the clamping of the wooden board more stable.

[0026] Furthermore, the output end of the drive motor 62 is fixedly connected to the threaded rod 63, the guide rod 64 is located at the upper end of the threaded rod 63, the adjusting slider 65 is slidably connected to the guide rod 64, and the auxiliary rod 67 is symmetrically arranged about the center of the hydraulic push rod 66. The hydraulic push rod 66 is used to push the spring telescopic plate 68 to clamp the wooden board.

[0027] Furthermore, the spring telescopic plate 68 includes a fixed plate 681 fixedly connected to the working end of the hydraulic push rod 66. The bottom end of the fixed plate 681 is fixedly installed with evenly distributed spring telescopic rods 682, and the fixed plate 681 is symmetrically arranged about the spring telescopic rods 682.

[0028] Furthermore, the auxiliary roller 4 is rotatably installed inside the auxiliary block 41, the bottom end of the connecting plate 5 is fixedly connected to the upper end of the auxiliary block 41, the auxiliary roller 4 is evenly distributed inside the auxiliary block 41, the conveyor belt 3 is rotatably installed inside the mounting frame 31, and the mounting frame 31 is fixedly connected to the base 1 through a fixed bracket.

[0029] Furthermore, a polishing assembly 11 is symmetrically installed on the upper end of the base 1, and a pre-milling assembly 21 is provided inside the processing box 2. An adhesive application assembly 22 is used on one side of the pre-milling assembly 21, and an edge-fitting assembly 23 is provided on the side of the adhesive application assembly 22 away from the pre-milling assembly 21. A pressing assembly 24 is provided on the side of the edge-fitting assembly 23 away from the adhesive application assembly 22, and an edge-cutting assembly 25 is provided on the side of the pressing assembly 24 away from the edge-fitting assembly 23. An edge-scraping assembly 26 is provided on the side of the edge-cutting assembly 25 away from the pressing assembly 24.

[0030] Furthermore, a control panel 7 is fixedly installed on the side of the processing box 2 away from the polishing component 11, and the pre-milling component 21, the glue application component 22, the edge attaching component 23, the pressing component 24, the edge cutting component 25, and the edge scraping component 26 are fixedly installed on the upper end of the base 1.

[0031] Furthermore, the protective pad 69 is made of rubber, which has good anti-slip and wear-resistant properties.

[0032] The specific usage and function of this embodiment are as follows:

[0033] When in use, the staff first checks each component of the device and injects PUR glue into the glue application component 22. Then, the parameters are set and the machine is started through the control panel 7. The conveyor belt 3 is started to rotate, and then the staff places the wood to be processed on the conveyor belt 3.

[0034] Furthermore, the hydraulic push rod 66 extends, and in conjunction with the auxiliary rod 67, pushes the spring telescopic plate 68 to clamp the wooden board. As the hydraulic push rod 66 pushes the anti-slip pad 69 to first contact the wooden board, and as the working end of the hydraulic push rod 66 continues to extend, it compresses the spring telescopic rod 682, causing the spring telescopic plate 68 to press the wooden board tightly. Then, the wooden board is conveyed forward for subsequent processing as the conveyor belt 3 rotates, and the auxiliary roller 4 assists in clamping the wooden board. Then, the drive motor 62 drives the threaded rod 63 to rotate, which in turn drives the adjusting slider 65 to move. As the adjusting slider 65 moves, it can drive the spring telescopic plate 68 to move with the wooden board, so that it can continuously clamp the wooden board during processing.

[0035] Furthermore, as the wooden board is conveyed forward by the conveyor belt 3, it first passes through the pre-milling component 21 to process the board, cutting a 45-degree bevel on the processed surface. Then, the board continues to be conveyed forward to the gluing component 22, where glue is applied to the pre-milled bevel by tilted glue rollers. Next, the board continues to be conveyed to the edge-attaching component 23, where the edge-attaching strip is evenly attached to the glued bevel by the rollers. Then, the board continues to be conveyed by the conveyor belt 3 to the pressing component 24, where multiple tilted rollers press the bevel of the board to ensure that the edge-attaching strip and glue are fully bonded. Next, the board is conveyed by the conveyor belt 3 to the edge-cutting component 25 to attach excess edge-attaching strips on both sides of the board. Then, the board is conveyed by the conveyor belt 3 to the edge-hanging component 26 to scrape off excess edge-attaching strips at the top and bottom ends of the board. Finally, the board is conveyed by the conveyor belt 3 to the polishing component 11 to polish the top and bottom ends of the board, preventing burrs generated by the edge-scraping component 26 from accidentally injuring workers.

[0036] Furthermore, as the hydraulic push rod 66 retracts, the workers can remove the beveled wooden board, and then proceed with subsequent processing of the board.

[0037] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A special bevel sealing machine for PUR glue edge sealing, comprising a base (1), a processing box (2) fixedly installed on the upper end of the base (1), a conveyor belt (3) provided on one side of the base (1), and an auxiliary roller (4) provided above the conveyor belt (3), characterized in that, A connecting plate (5) is fixedly installed on the side of the processing box (2) near the auxiliary roller (4), and a clamping mechanism (6) is fixedly installed on the side of the connecting plate (5) away from the processing box (2), wherein: The clamping mechanism (6) includes a mounting bracket (61) fixedly installed on the side of the connecting plate (5) away from the processing box (2). A threaded rod (63) is rotatably installed inside the mounting bracket (61). An adjusting slider (65) is threadedly connected to the outside of the threaded rod (63). A hydraulic push rod (66) is fixedly installed on the side of the adjusting slider (65) away from the threaded rod (63). A spring telescopic plate (68) is fixedly connected to the working end of the hydraulic push rod (66).

2. The beveled edge sealing machine for PUR adhesive edge sealing according to claim 1, characterized in that: The clamping mechanism (6) also includes a drive motor (62) fixedly installed on one side of the mounting bracket (61), a guide rod (64) fixedly installed inside the mounting bracket (61), an auxiliary plate fixedly connected to the bottom end of the hydraulic push rod (66), an auxiliary rod (67) slidably installed inside the auxiliary plate, and a protective pad (69) fixedly installed at the bottom end of the spring telescopic plate (68).

3. The beveled edge sealing machine for PUR adhesive edge sealing according to claim 2, characterized in that: The output end of the drive motor (62) is fixedly connected to the threaded rod (63), the guide rod (64) is located at the upper end of the threaded rod (63), the adjusting slider (65) is slidably connected to the guide rod (64), and the auxiliary rod (67) is symmetrically arranged about the center of the hydraulic push rod (66).

4. The beveled edge sealing machine for PUR adhesive edge sealing according to claim 2, characterized in that: The spring telescopic plate (68) includes a fixed plate (681) fixedly connected to the working end of the hydraulic push rod (66). The bottom end of the fixed plate (681) is fixedly installed with evenly distributed spring telescopic rods (682). The fixed plate (681) is symmetrically arranged with respect to the spring telescopic rods (682).

5. The beveled edge sealing machine for PUR adhesive edge sealing according to claim 1, characterized in that: The auxiliary roller (4) is rotatably installed inside the auxiliary block (41), the bottom end of the connecting plate (5) is fixedly connected to the upper end of the auxiliary block (41), the auxiliary roller (4) is evenly distributed inside the auxiliary block (41), the conveyor belt (3) is rotatably installed inside the mounting frame (31), and the mounting frame (31) is fixedly connected to the base (1) through a fixed bracket.

6. The beveled edge sealing machine for PUR adhesive edge sealing according to claim 5, characterized in that: The base (1) is symmetrically equipped with polishing components (11) on its upper end. The processing box (2) is equipped with a pre-milling component (21). A glue application component (22) is used on one side of the pre-milling component (21). An edge-fitting component (23) is provided on the side of the glue application component (22) away from the pre-milling component (21). A pressing component (24) is provided on the side of the edge-fitting component (23) away from the glue application component (22). An edge-cutting component (25) is provided on the side of the pressing component (24) away from the edge-fitting component (23). An edge-scraping component (26) is provided on the side of the edge-cutting component (25) away from the pressing component (24).

7. A beveled edge-sealing machine for PUR adhesive edge sealing according to claim 6, characterized in that: The control panel (7) is fixedly installed on the side of the processing box (2) away from the polishing component (11). The pre-milling component (21), the glue application component (22), the edge-fitting component (23), the pressing component (24), the edge-cutting component (25), and the edge-scraping component (26) are fixedly installed on the upper end of the base (1).

8. A beveled edge-sealing machine for PUR adhesive edge sealing according to claim 2, characterized in that: The protective pad (69) is made of rubber.

Images