Light wallboard production cutting mechanism

Abstract

The utility model relates to the technical field of wallboard production, in particular to a light wallboard production cutting mechanism which comprises an H-shaped fixing frame, a plurality of conveying rollers are transversely and rotatably installed on the upper portion of the fixing frame, friction pads are fixedly sleeved on the surfaces of the conveying rollers, one ends of the conveying rollers penetrate through the fixing frame respectively, and the other ends of the conveying rollers penetrate through the fixing frame. Driven belt wheels are fixedly installed at the shaft ends of the multiple conveying rollers correspondingly, every two driven belt wheels are in transmission connection through a first belt, one of the driven belt wheels is connected with a power mechanism, an n-shaped installation frame is fixedly installed on the upper portion of the fixing frame, an open groove is transversely formed in the middle of the installation frame, and the upper portion of the open groove is fixedly provided with a driving mechanism. According to the automatic feeding device, automatic feeding can be achieved, the stability of a stable cutting environment is guaranteed, and the automation degree is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of wallboard production, in particular to a cutting mechanism for producing light wallboards. Background Art

[0002] Lightweight wall panels are the abbreviation of lightweight partition strips for construction. They refer to prefabricated strips made of lightweight materials or lightweight structures, with tenons and mortise and tenon grooves on both sides, and a surface density not greater than the standard value. They are used for non-load-bearing internal partitions of industrial and civil buildings.

[0003] However, in the prior art, the loading and fixing of wall panel cutting requires manual assistance, which not only has a low degree of automation, but also easily causes the wall panel to shift due to manual operation, affecting the quality of wall panel cutting. For this reason, we propose a lightweight wall panel production cutting mechanism. Utility Model Content

[0004] The utility model provides a light wallboard production cutting mechanism, which solves the above-mentioned technical problems.

[0005] The utility model solves the above-mentioned technical problem as follows: a lightweight wallboard production cutting mechanism comprises an H-shaped fixed frame, a plurality of transmission rollers are installed on the upper part of the fixed frame for horizontal rotation, a friction pad is fixedly provided on the surface of the transmission roller, one end of the plurality of transmission rollers respectively penetrates the fixed frame, and the shaft ends of the plurality of transmission rollers are respectively fixedly installed with driven pulleys, a plurality of driven pulleys are connected in pairs through a first belt transmission, one of the driven pulleys is connected with a power mechanism, a door-shaped mounting frame is fixedly installed on the upper part of the fixed frame, a slot is horizontally provided in the middle part of the mounting frame, a moving block sliding through the slot is provided on the upper surface of the mounting frame, the moving block is connected with a moving control mechanism, the moving block is installed with a connecting plate through a lifting control mechanism, the connecting plate is installed with a cutting mechanism, first electric push rods are respectively vertically fixedly installed at both ends of the upper end surface of the mounting frame, the free end of the first electric push rod movably penetrates the mounting frame, and a Japanese-shaped fixing frame is horizontally fixedly installed on the free end of the first electric push rod.

[0006] Preferably, the power mechanism comprises a first motor fixedly mounted transversely on the outer side wall of the fixing frame, a driving pulley is fixedly mounted on the output shaft of the first motor, and the driving pulley is drivingly connected to one of the driven pulleys via a second belt.

[0007] Preferably, the movement control mechanism comprises a second motor fixedly mounted transversely on the upper end surface of the mounting frame, and a screw rod threadedly penetrating the moving block is fixedly mounted transversely on the output shaft of the second motor.

[0008] Preferably, the lifting control mechanism includes a second electric push rod vertically fixedly mounted on the upper end surface of the moving block, the free end of the second electric push rod movably penetrates the moving block, and the free end of the second electric push rod is fixedly connected to the connecting plate.

[0009] Preferably, the cutting mechanism includes a through groove transversely opened on the upper end surface of the connecting plate, a cutting disk is vertically rotatably installed on the lower end surface of the connecting plate, a third motor is transversely fixedly installed on the upper end surface of the connecting plate, and gears are respectively fixedly installed on the output shaft of the third motor and the shaft of the cutting disk, and the two gears are meshingly connected.

[0010] The beneficial effects of the utility model are:

[0011] 1. By setting a plurality of transmission rollers, the plurality of transmission rollers use the driven pulley and the first belt to realize synchronous movement, and use the first motor to indirectly control the drive, and use the transmission rollers to realize the slow automatic transportation of the wallboard, replacing the manual operation, which is more stable, and a friction pad is set on the surface of the transmission roller to increase the friction force, so that when the transmission roller stops moving, the wallboard is prevented from sliding forward due to inertia, which is convenient for controlling the cutting size;

[0012] 2. The first electric push rod is set to drive the fixed frame to move up and down, and the fixed frame is used to squeeze the wall panel downward. The fixed frame cooperates with the transmission roller to fix the wall panel to prevent the wall panel from moving during cutting, thereby providing a stable environment for cutting the wall panel and ensuring the cutting quality.

[0013] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiment of the utility model with the accompanying drawings. The specific implementation method of the utility model is given in detail by the following embodiments and their drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0015] Figure 1 A structural schematic diagram of a lightweight wallboard production and cutting mechanism is proposed for the utility model;

[0016] Figure 2 The utility model provides a schematic diagram of the mounting frame structure of a lightweight wall panel production cutting mechanism;

[0017] Figure 3 The utility model provides a schematic diagram of the connecting plate structure of a lightweight wall panel production and cutting mechanism.

[0018] Legend:

[0019] 1. Fixed frame; 2. Transmission roller; 3. Friction pad; 4. Driven pulley; 5. First belt; 6. Mounting frame; 7. Slot; 8. Moving block; 9. Connecting plate; 10. First electric push rod; 11. Fixed frame; 12. First motor; 13. Driving pulley; 14. Second belt; 15. Second motor; 16. Screw; 17. Second electric push rod; 18. Cutting disc; 19. Third motor; 20. Gear. DETAILED DESCRIPTION

[0020] The following is combined with Figure 1-3 The principles and features of the present invention are described, and the examples given are only used to explain the present invention, and are not used to limit the scope of the present invention. The present invention is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become clearer according to the following description and claims. It should be noted that the drawings are all in a very simplified form and are not in precise proportions, and are only used to conveniently and clearly assist in explaining the purpose of the embodiments of the present invention.

[0021] Example 1

[0022] like Figure 1-3As shown, the utility model is a lightweight wall panel production cutting mechanism, including an H-shaped fixed frame 1, a plurality of transmission rollers 2 are installed on the upper part of the fixed frame 1 for horizontal rotation, and a space is left between the transmission rollers 2 to provide a working space for cutting the wall panel. A friction pad 3 is fixedly sleeved on the surface of the transmission roller 2, and the friction pad 3 increases the friction force of the transmission roller 2 to prevent the wall panel from sliding forward due to inertia when the transmission roller 2 stops moving. At the same time, the transmission roller 2 moves at a low speed to further reduce the possibility of the wall panel sliding forward. One end of the plurality of transmission rollers 2 respectively penetrates the fixed frame 1, The shaft ends of the plurality of transmission rollers 2 are respectively fixedly mounted with driven pulleys 4, and the plurality of driven pulleys 4 are connected in pairs through a first belt 5 for transmission, one of the driven pulleys 4 is connected to a power mechanism, a door-shaped mounting frame 6 is fixedly mounted on the upper part of the fixed frame 1, a slot 7 is horizontally opened in the middle of the mounting frame 6, a moving block 8 sliding through the slot 7 is arranged on the upper surface of the mounting frame 6, the moving block 8 is connected to a moving control mechanism, the moving block 8 is installed with a connecting plate 9 through a lifting control mechanism, and the lifting control mechanism includes a first vertically fixedly mounted on the upper end surface of the moving block 8 The second electric push rod 17, the free end of the second electric push rod 17 movably penetrates the moving block 8, the free end of the second electric push rod 17 is fixedly connected to the connecting plate 9, the connecting plate 9 is equipped with a cutting mechanism, the cutting mechanism includes a through groove horizontally arranged on the upper end surface of the connecting plate 9, a cutting disk 18 is vertically rotatably installed on the lower end surface of the connecting plate 9, a third motor 19 is horizontally fixedly installed on the upper end surface of the connecting plate 9, and the output shaft of the third motor 19 and the shaft of the cutting disk 18 are respectively fixedly installed with gears 20, the two gears 20 are meshed and connected, and the upper end surface of the mounting frame 6 is divided into two ends. A first electric push rod 10 is vertically fixedly installed, and the free end of the first electric push rod 10 movably passes through the mounting frame 6. A Japanese-shaped fixing frame 11 is horizontally fixedly installed on the free end of the first electric push rod 10. The device is provided with a plurality of transmission rollers 2, and the plurality of transmission rollers 2 rotate simultaneously to cooperate for automatic transportation and movement of the wall panels, and the first electric push rod 10 is used to cooperate with the fixing frame 11 for fixing, replacing manual feeding and fixing. Not only is the fixing stable, but it is also safer and more reliable. There is a cutting and processing space between the transmission rollers 2, which is safe and practical.

[0023] Example 2

[0024] like Figure 1-3As shown, the power mechanism includes a first motor 12 fixedly installed transversely on the outer wall of the fixed frame 1, and the output shaft of the first motor 12 is fixedly installed with a driving pulley 13, and the driving pulley 13 is connected to one of the driven pulleys 4 through a second belt 14. The first motor 12 is a stepping motor, which drives the transmission roller 2 to rotate a fixed number of circles each time it works, and controls the wall panel on the transmission roller 2 to move a fixed distance, which is convenient for controlling the movement of the wall panel and the cutting processing position of the wall panel. The moving control mechanism includes a second motor 15 fixedly installed transversely on the upper end surface of the mounting frame 6, and the output shaft of the second motor 15 is fixedly installed transversely with a screw 16 with a thread penetrating the moving block 8. The second motor 15 adopts a servo motor that can rotate forward and reverse. The second motor 15 drives the screw 16 to rotate forward or reverse, drives the moving block 8 to move horizontally, and indirectly drives the cutting disk 18 to move to achieve cutting processing of the wall panel.

[0025] Working principle:

[0026] When in use, the wall panel is laid flat on the transmission roller 2, the first motor 12 drives the active pulley 13 to rotate, and the active pulley 13 drives the connected driven pulley 4 to rotate through the second belt 14, and multiple driven pulleys 4 rotate synchronously through the transmission of the first belt 5, and multiple driven pulleys 4 respectively drive the coaxial transmission roller 2 to rotate, and the transmission roller 2 rotates and slowly transports the wall panel forward. The wall panel moves to the target position, the first motor 12 pauses, and the first electric push rod 10 extends to drive the fixed frame 11 to move downward to squeeze and fix the wall panel. At the same time, the third motor 19 starts to drive the gear 20 directly connected to it to rotate, and indirectly drives the cutting disk 18 to rotate through the transmission of the gear 20. At the same time, the second motor 15 drives the screw 16 intermittently forward and reverse, and the moving block 8 reciprocates under the drive of the screw 16, indirectly driving the cutting disk 18 to reciprocate, and at the same time, the second electric push rod 17 extends to drive the connecting plate 9 to move downward, so that the cutting disk 18 contacts the wall panel for cutting.

[0027] The above are only preferred embodiments of the present invention and are not intended to limit the present invention in any form. Any ordinary technician in the industry can smoothly implement the present invention as shown in the drawings and described above. However, any equivalent changes, modifications and evolutions made by technicians familiar with the profession without departing from the scope of the technical solution of the present invention using the technical content disclosed above are all equivalent embodiments of the present invention. At the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the present invention are still within the protection scope of the technical solution of the present invention.

Claims

1. A lightweight wallboard production cutting mechanism, comprising an H-shaped fixing frame (1), characterized in that: A plurality of transmission rollers (2) are installed on the upper part of the fixed frame (1) for transverse rotation. A friction pad (3) is fixedly provided on the surface of the transmission roller (2). One end of each of the plurality of transmission rollers (2) passes through the fixed frame (1). A driven pulley (4) is fixedly installed on the shaft end of each of the plurality of transmission rollers (2). The plurality of driven pulleys (4) are connected in pairs through a first belt (5). One of the driven pulleys (4) is connected to a power mechanism. A door-shaped mounting frame (6) is fixedly installed on the upper part of the fixed frame (1). The middle part of the mounting frame (6) is transversely opened. A slot (7) is provided, and a moving block (8) is provided on the upper surface of the mounting frame (6) and slides through the slot (7), and the moving block (8) is connected to a moving control mechanism, and the moving block (8) is installed on a connecting plate (9) through a lifting control mechanism, and the connecting plate (9) is installed with a cutting mechanism, and first electric push rods (10) are respectively vertically fixedly installed at both ends of the upper end surface of the mounting frame (6), and the free end of the first electric push rod (10) movably penetrates the mounting frame (6), and a Japanese-shaped fixing frame (11) is horizontally fixedly installed at the free end of the first electric push rod (10).

2. A lightweight wallboard production cutting mechanism according to claim 1, characterized in that: The power mechanism comprises a first motor (12) which is fixedly mounted transversely on the outer wall of a fixed frame (1); a driving pulley (13) is fixedly mounted on the output shaft of the first motor (12); and the driving pulley (13) is transmission-connected to one of the driven pulleys (4) via a second belt (14).

3. A lightweight wallboard production cutting mechanism according to claim 1, characterized in that: The movement control mechanism comprises a second motor (15) which is fixedly mounted transversely on the upper end surface of the mounting frame (6), and a screw rod (16) which is threadedly penetrated through the moving block (8) is fixedly mounted transversely on the output shaft of the second motor (15).

4. A lightweight wallboard production cutting mechanism according to claim 1, characterized in that: The lifting control mechanism comprises a second electric push rod (17) vertically fixedly mounted on the upper end surface of the moving block (8), the free end of the second electric push rod (17) movably penetrates the moving block (8), and the free end of the second electric push rod (17) is fixedly connected to the connecting plate (9).

5. A lightweight wallboard production cutting mechanism according to claim 1, characterized in that: The cutting mechanism comprises a through groove which is transversely arranged on the upper end surface of the connecting plate (9); a cutting disc (18) is vertically rotatably mounted on the lower end surface of the connecting plate (9); a third motor (19) is transversely fixedly mounted on the upper end surface of the connecting plate (9); gears (20) are respectively fixedly mounted on the output shaft of the third motor (19) and the shaft of the cutting disc (18); and the two gears (20) are meshingly connected.

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