A multi-layer board synchronous cutting machine

Abstract

The utility model discloses a kind of multilayer board synchronous cutting machines, including bottom plate, the top of bottom plate is fixedly connected with two fixed plates, the top of bottom plate is attached with two moving plates, the bottom of two moving plates is fixedly connected with clamping plate, and the outer wall of two clamping plates is slidably connected with the inner wall of bottom plate, the outer wall of two moving plates is fixedly connected with first electric push rod, the outer wall below of two first electric push rod is fixedly connected with base plate. The utility model relates to the technical field of board cutting machine, and the multilayer board synchronous cutting machine can adjust the position of two moving plates when placing multilayer board through the cooperation of bottom plate, fixed plate, moving plate, clamping plate, first electric push rod and base plate, and then uneven boards can be aligned by cooperating with two fixed plates, and the subsequent cutting quality of board can be guaranteed, and the cutting waste rate is reduced.

Description

Technical Field

[0001] This utility model relates to the field of sheet metal cutting machine technology, specifically a multi-layer sheet metal synchronous cutting machine. Background Technology

[0002] Rubber sheet cutting machines are specialized equipment used to cut large sheets of rubber (including silicone, nitrile rubber, EPDM, etc.) into specific shapes and sizes. Due to the high elasticity, softness, and easy deformation of rubber materials, general cutting machines (such as metal laser cutting machines) are often not suitable, so specialized technology needs to be selected. When using existing cutting machines, because multi-layer boards are stacked, misalignment can easily occur between the boards, resulting in unevenness between them. Therefore, it is not possible to cut multi-layer boards synchronously, which causes inconvenience to the operators. Utility Model Content

[0003] To address the shortcomings of existing technologies, this utility model provides a multi-layer board synchronous cutting machine, which solves the problem that existing cutting machines, when used, often experience misalignment between multi-layer boards due to their stacked placement. This results in unevenness between the boards, making synchronous cutting of multi-layer boards difficult and causing inconvenience for operators.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a multi-layer sheet synchronous cutting machine, comprising a base plate, two fixed plates fixedly connected to the top of the base plate, two movable plates attached to the top of the base plate, a clamping plate fixedly connected to the bottom of each of the two movable plates, and the outer walls of the two clamping plates slidingly engaging with the inner wall of the base plate, a first electric push rod fixedly connected to the outer wall of each of the two movable plates, a base plate fixedly connected to the lower part of the outer wall of each of the two first electric push rods, and the outer walls of the two base plates fixedly connected to the outer wall of the base plate.

[0005] Preferably, a support plate is fixedly connected to the upper outer wall of each of the two fixed plates and the two movable plates, a second electric push rod is fixedly connected to the top of each of the multiple support plates, a curved rod is fixedly connected to the output end of each of the multiple second electric push rods, and a pressure plate is fixedly connected to the end of each of the multiple curved rods.

[0006] Preferably, the bottom of each of the plurality of pressure plates is textured.

[0007] Preferably, vertical plates are fixedly connected to the top four corners of the base plate, and two first screws are rotatably connected to the inner walls of the multiple vertical plates through bearings. One end of each of the two first screws is fixedly connected to a first servo motor, and the two first servo motors are fixedly connected to the upper part of the outer wall of the two vertical plates located in front. A top plate is threadedly connected to the outer wall of the two first screws.

[0008] Preferably, an mounting plate is slidably engaged with the inner wall of the top plate, a connecting sleeve is fixedly connected to the top of the mounting plate, a second screw is threadedly connected to the inner wall of the connecting sleeve, both ends of the second screw are rotatably connected to a support plate fixedly connected to the top of the top plate via bearings, a second servo motor is fixedly connected to one end of the second screw, and the outer wall of the support plate near the second servo motor is fixedly connected to the outer wall of the second servo motor. Beneficial effects

[0009] This utility model provides a multi-layer board synchronous cutting machine. It has the following beneficial effects: the multi-layer board synchronous cutting machine, through the cooperation of a base plate, a fixed plate, a moving plate, a clamping plate, a first electric push rod and a base plate, can adjust the position of two moving plates when placing multi-layer boards, and then, through cooperation with two fixed plates, align the uneven boards, thereby ensuring the subsequent cutting quality of the boards and reducing the cutting waste rate; By using a combination of a fixed plate, a movable plate, a support plate, a second electric push rod, a crank rod, and a pressure plate, the four sides of the sheet metal can be pressed and limited during cutting. The fixed plate and the movable plate can also limit the four sides of the sheet metal, thereby preventing the sheet metal from shifting and ensuring the cutting quality of the sheet metal. Through the cooperation of the first servo motor, the first screw, the top plate, the second servo motor, the second screw, the connecting sleeve, and the mounting plate, the cutting mechanism is installed at the bottom of the mounting plate during cutting to accommodate different cutting methods. The horizontal and vertical positions of the cutting mechanism at the bottom of the mounting plate can also be adjusted to enable the cutting of different specifications of plates, thereby improving the flexibility of the cutting operation. Attached Figure Description

[0010] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 for Figure 1 Structural diagram of the base plate, pressure plate, and crank; Figure 3 for Figure 1 Structural diagram of the moving plate, the card plate, and the base plate; Figure 4 for Figure 1 A schematic diagram of the structure of the moving plate, the first electric push rod, and the support plate.

[0011] In the diagram: 1. Base plate; 2. Fixed plate; 3. Moving plate; 4. Clamping plate; 5. First electric push rod; 6. Base plate; 7. Vertical plate; 8. First screw; 9. First servo motor; 10. Top plate; 11. Support plate; 12. Second servo motor; 13. Second screw; 14. Connecting sleeve; 15. Mounting plate; 16. Support plate; 17. Second electric push rod; 18. Curved rod; 19. Pressure plate. Detailed Implementation

[0012] 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.

[0013] Those skilled in the art can connect the components in this case sequentially. The specific connection and operation sequence should refer to the working principle described below. The detailed connection methods are well-known technologies in the field. The working principle and process are mainly described below.

[0014] When using existing cutting machines, because multi-layer boards are stacked, misalignment can easily occur between the boards, resulting in unevenness between them. Therefore, it is not possible to cut multi-layer boards synchronously, which causes inconvenience to the operators. In view of this, the present invention provides a multi-layer board synchronous cutting machine. Through the cooperation of the base plate, fixed plate, moving plate, clamping plate, first electric push rod and base plate, the position of the two moving plates can be adjusted when placing multi-layer boards. Then, by cooperating with the two fixed plates, the uneven boards can be aligned, thereby ensuring the subsequent cutting quality of the boards and reducing the cutting waste rate.

[0015] Example 1: By Figure 1 , 2 As can be seen from points 3 and 4, a multi-layer board synchronous cutting machine includes a base plate 1. Two fixed plates 2 are fixedly connected to the top of the base plate 1. Two movable plates 3 are attached to the top of the base plate 1. A clamping plate 4 is fixedly connected to the bottom of each of the two movable plates 3. The outer walls of the two clamping plates 4 are slidably engaged with the inner wall of the base plate 1. A first electric push rod 5 is fixedly connected to the outer wall of each of the two movable plates 3. A base plate 6 is fixedly connected to the lower part of the outer wall of each of the two first electric push rods 5. The outer walls of the two base plates 6 are fixedly connected to the outer wall of the base plate 1. In the specific implementation process, it is worth noting that there are no restrictions on the model of the two first electric push rods 5, as long as they meet the usage requirements. The first electric push rod 5 can change the position of the moving plate 3, and then, through cooperation with the fixed plate 2, it can align the uneven materials. Specifically, when using this multi-layer board synchronous cutting machine, the operator places the board on top of the base plate 1, and then turns on the first electric push rod 5. At this time, the first electric push rod 5 can drive the moving plate 3 to move along the top of the base plate 1, while the clamping plate 4 slides along the inner wall of the base plate 1. Then, the uneven boards can be aligned by the cooperation of the moving plate 3 and the fixed plate 2.

[0016] Example 2: From Figure 1 , 2 As can be seen from 4, support plates 16 are fixedly connected to the upper outer walls of the two fixed plates 2 and the two movable plates 3. Second electric push rods 17 are fixedly connected to the top of the multiple support plates 16. Curved rods 18 are fixedly connected to the output ends of the multiple second electric push rods 17. Pressure plates 19 are fixedly connected to the ends of the multiple curved rods 18. In the specific implementation process, it is worth noting that the model of the second electric push rod 17 is not limited, as long as it meets the usage requirements. The second electric push rod 17 can change the position and height of the crank rod 18, and then change the position of the pressure plate 19 through the crank rod 18, so that the plate can be pressed and tightened by the pressure plate 19. Furthermore, the bottom of each of the multiple pressure plates 19 is machined with a textured surface; In the specific implementation process, it is worth noting that the textured design can increase the friction between the pressure plate 19 and the plate, so as to improve the stability of the plate when it is fixed. Specifically, based on the above embodiment one, before cutting, the worker turns on the second electric push rod 17, which drives the crank rod 18 to move downward, thereby changing the position of the pressure plate 19 so that the plate can be pressed and fixed by the pressure plate 19.

[0017] Example 3: From Figure 1 It can be seen that vertical plates 7 are fixedly connected to the top four corners of the base plate 1. The inner walls of the multiple vertical plates 7 are rotatably connected to two first screws 8 through bearings. One end of each of the two first screws 8 is fixedly connected to a first servo motor 9, and the two first servo motors 9 are fixedly connected to the upper part of the outer wall of the two vertical plates 7 located in front. The outer wall of the two first screws 8 is threadedly connected to the top plate 10. In the specific implementation process, it is worth noting that the model of the first servo motor 9 is not limited, as long as it meets the usage requirements. The first servo motor 9 can drive the first screw 8 to rotate, thereby changing the position of the top plate 10 so as to adjust the longitudinal position of the mounting plate 15. It should be noted that a synchronizer should be set between the two first servo motors 9 so as to control the synchronous movement of the two first servo motors 9 through the synchronizer. Each motor is equipped with a high-precision encoder, which can detect its own operating status in real time (such as current speed, actual position) and feed this data back to the synchronizer in real time. When a difference is detected between the two motors, the synchronizer will fine-tune the control signal of one or both motors according to the preset synchronization algorithm (such as proportional-integral-derivative control, i.e., PID algorithm). For example, if the speed of motor B is slightly slower, the synchronizer will send an "acceleration" signal to the driver of motor B, and may also fine-tune the speed of motor A to make the two quickly converge. Furthermore, an installation plate 15 is slidably snapped onto the inner wall of the top plate 10, a connecting sleeve 14 is fixedly connected to the top of the installation plate 15, a second screw 13 is threadedly connected to the inner wall of the connecting sleeve 14, both ends of the second screw 13 are rotatably connected to a support plate 11 fixedly connected to the top of the top plate 10 via bearings, a second servo motor 12 is fixedly connected to one end of the second screw 13, and the outer wall of the support plate 11 near the second servo motor 12 is fixedly connected to the outer wall of the second servo motor 12. In the specific implementation process, it is worth noting that, to ensure the safe use of all electrical equipment, a certain amount of wire slack should be reserved during installation for movable electrical equipment. This can prevent wire pulling during movement. The specific amount of wire slack is not limited and can be determined according to actual usage. The model of the second servo motor 12 is not limited, as long as it meets the usage requirements. The second servo motor 12 can drive the second screw 13 to rotate, and the lateral position of the mounting plate 15 can be changed through the connecting sleeve 14. It should be noted that workers can use the mounting plate 15 to install external cutting mechanisms (such as circular blade cutting and laser cutting mechanisms) onto this equipment to ensure the overall design is secure. Regarding the cutting operation, this invention does not improve upon existing cutting mechanisms or innovate in principle, so it will not be elaborated upon further. When using it, a suitable cutting mechanism can be installed and used. It is understood that the mounting plate 15 provided in this embodiment is only one possible implementation method for fixing the cutting mechanism, and not all embodiments. In the specific implementation process, other structures can also be used. The selection of specific structures can be reasonably designed according to the actual situation. At the same time, this invention should be equipped with an external controller device that cooperates with each electrical device, so as to automatically control the operating status of each electrical device through the external controller in order to complete the autonomous cutting work. This is also a well-known technology in the art, so it will not be elaborated upon further. Specifically, based on the above embodiment one, when cutting, the operator installs the external cutting mechanism onto the bottom of the mounting plate 15, and then cutting can be performed. When it is necessary to change the lateral position of the cutting mechanism, the second servo motor 12 drives the second screw 13 to rotate. The second screw 13 can then drive the mounting plate 15 to slide along the inner wall of the top plate 10 through the connecting sleeve 14, thereby making lateral adjustments. When making longitudinal adjustments, the first servo motor 9 drives the first screw 8 to rotate. The first screw 8 can drive the top plate 10 to move, thereby making longitudinal adjustments.

[0018] 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 multi-layer board synchronous cutting machine, comprising a base plate (1), characterized in that: The top of the base plate (1) is fixedly connected to two fixed plates (2), and the top of the base plate (1) is attached to two movable plates (3). The bottom of each of the two movable plates (3) is fixedly connected to a card plate (4), and the outer walls of the two card plates (4) are slidably engaged with the inner wall of the base plate (1). The outer walls of the two movable plates (3) are fixedly connected to a first electric push rod (5), and the lower part of the outer walls of the two first electric push rods (5) is fixedly connected to a base plate (6), and the outer walls of the two base plates (6) are fixedly connected to the outer wall of the base plate (1).

2. The multi-layer board synchronous cutting machine according to claim 1, characterized in that: Support plates (16) are fixedly connected to the upper outer walls of the two fixed plates (2) and the two movable plates (3). Second electric push rods (17) are fixedly connected to the top of the multiple support plates (16). Curved rods (18) are fixedly connected to the output ends of the multiple second electric push rods (17). Pressure plates (19) are fixedly connected to the ends of the multiple curved rods (18).

3. A multi-layer board synchronous cutting machine according to claim 2, characterized in that: The bottom of each of the pressure plates (19) is textured.

4. A multi-layer board synchronous cutting machine according to claim 1, characterized in that: The bottom plate (1) is fixedly connected to the four corners of the top with vertical plates (7). The inner walls of the multiple vertical plates (7) are rotatably connected to two first screws (8) through bearings. One end of each of the two first screws (8) is fixedly connected to a first servo motor (9). The two first servo motors (9) are fixedly connected to the upper part of the outer wall of the two vertical plates (7) located in front. The outer walls of the two first screws (8) are threadedly connected to a top plate (10).

5. A multi-layer board synchronous cutting machine according to claim 4, characterized in that: The inner wall of the top plate (10) is slidably fitted with an installation plate (15), and the top of the installation plate (15) is fixedly connected with a connecting sleeve (14). The inner wall of the connecting sleeve (14) is threadedly connected with a second screw (13). Both ends of the second screw (13) are rotatably connected to a support plate (11) fixedly connected to the top of the top plate (10) through bearings. One end of the second screw (13) is fixedly connected to a second servo motor (12), and the outer wall of the support plate (11) on the side close to the second servo motor (12) is fixedly connected to the outer wall of the second servo motor (12).

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