Trapezoidal strip cutting machine

Abstract

The utility model discloses a trapezoid strip cutting machine, which relates to the technical field of strip cutting machines and comprises a frame, a driving motor is rotatably mounted in the frame, a connecting belt is arranged on the surface of the driving motor, at least two mounting seats are arranged at the top end of the frame, and an alloy head saw blade is rotatably mounted at the side end of each mounting seat. A main shaft is rotationally installed at the top end of the frame, the whole machine is driven to operate through a driving motor, the driving motor is connected with the main shaft and a transmission roller at the same time, and a positioning guide plate is installed between two sets of alloy head saw blades which are symmetrical and inclined. And the main shaft is arranged between the two groups of metal head saw blades to control the movement of the plate, so that the two surfaces of the plate can be simultaneously and continuously processed, and when the cutting blades are inclined and are connected with the vertical main shaft, the belt clamping is avoided in the construction process, the abrasion is reduced, the service life is prolonged, and the failure rate of the machine is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of strip cutting machines, in particular to a trapezoidal strip cutting machine. Background Art

[0002] Trapezoidal cutting machine is a mechanical device specially used to cut materials into trapezoidal shapes. The design of this machine is suitable for various types of materials such as plastic, rubber, textiles, wood, etc. The working principle of the trapezoidal cutting machine is to use a sharp knife to move along a preset trajectory to cut the material into the desired trapezoidal shape.

[0003] A driving mechanism and sliding guide rails are installed inside the equipment. A large number of motors are required, and the motors of the equipment need to be debugged, which increases the production cost. Since multiple motors are installed inside the equipment, the size of the equipment increases. The rock wool board and phenolic board are placed on the workbench of the equipment, and the board is pushed to move. The board is cut by a tool, and the angle of the tool is adjusted to complete the cutting of the other side. The cutting process is discontinuous, resulting in a long cutting time, which affects the rapid processing of the board. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a trapezoidal strip cutting machine to solve the technical problems that the volume of the equipment is increased due to the installation of multiple motors inside the equipment, the rock wool board and the phenolic board are placed on the workbench of the equipment, the boards are pushed to move, the boards are cut by a tool, and the cutting angle is adjusted to complete the cutting of the other side. The cutting process is discontinuous, resulting in a long cutting time, which affects the rapid processing of the boards.

[0006] (II) Technical solution

[0007] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0008] The trapezoidal strip cutting machine comprises a frame, a driving motor is rotatably mounted inside the frame, a connecting belt is arranged on the surface of the driving motor, at least two mounting seats are arranged at the top of the frame, an alloy head saw blade is rotatably mounted on the side end of each mounting seat, a main shaft is rotatably mounted on the top of the frame, and transmission rollers are rotatably mounted on both side ends of the frame.

[0009] Preferably: two roller reducers are fixedly installed at the bottom end of the frame, two transmission frame legs are fixedly installed at the bottom end of the frame, a motor plate is fixedly installed at the bottom end of the drive motor, at least two adjusting bolts are rotatably installed at the top end of the motor plate, and an adjusting foot is provided at the bottom end of each transmission frame leg.

[0010] (III) Beneficial effects

[0011] 1. The mounting base drives the alloy head saw blades to be installed symmetrically with each other. The mounting base and the alloy head saw blade are installed at an angle. The mounting base can adjust the angle on the inside of the frame. Through two sets of mutually symmetrical and inclined alloy head saw blades, and installing a spindle between the two sets of gold head saw blades to control the movement of the plate, both sides of the plate can be processed simultaneously and continuously, which not only saves space but also maximizes the utilization of raw materials.

[0012] 2. Inside the equipment, only the driving motor drives the entire machine. The driving motor is connected to the main shaft and the transmission roller at the same time. Through two sets of mutually symmetrically inclined alloy head saw blades, a positioning guide plate is installed between the two sets of alloy head saw blades in different directions. In addition, the main shaft is installed between the two sets of gold head saw blades to control the movement of the plate. When the slices are inclined and connected to the vertical main shaft, there will be no jamming during the construction process, which reduces wear, increases service life, and reduces the failure rate of the machine. BRIEF DESCRIPTION OF THE DRAWINGS

[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 embodiments of the utility model in conjunction with the accompanying drawings.

[0014] Figure 1 It is a structural diagram of the equipment framework of the utility model;

[0015] Figure 2 It is a structural diagram of the side view of the utility model;

[0016] Figure 3 This is a structural diagram of the drive motor of the utility model.

[0017] Legend: 1. Frame; 11. Alloy head saw blade; 12. Mounting base; 13. Spindle; 14. Transmission roller; 15. Transmission roller reducer; 16. Driving motor; 17. Transmission frame support leg; 18. Adjustment foot; 19. Adjustment bolt; 21. Motor plate; 22. Connecting belt. DETAILED DESCRIPTION

[0018] The embodiment of the present application provides a trapezoidal strip cutting machine, which effectively solves the problem of increased size of the equipment due to multiple motors installed inside the equipment. The rock wool board and phenolic board are placed on the workbench of the equipment, and the board is pushed to move. The board is cut by a tool, and the angle of the tool is adjusted to complete the cutting of the other side. The cutting process is discontinuous, resulting in a long cutting time, which affects the rapid processing of the board. The alloy head saw blades are driven to be installed symmetrically with each other through the mounting seat, and the mounting seat and the alloy head saw blade are installed at an angle. The mounting seat can adjust the angle on the inner side of the frame. Through two groups of symmetrically inclined alloy head saw blades and a spindle installed between the two groups of gold head saw blades to control the movement of the board, both sides of the board can be processed simultaneously and continuously, which saves space and maximizes the utilization of raw materials.

[0019] Example

[0020] like Figure 1 , Figure 2 , Figure 3 As shown, the technical solution in the embodiment of the present application effectively solves the problem that the volume of the equipment increases due to the installation of multiple motors inside the equipment, the rock wool board and the phenolic board are placed on the workbench of the equipment, the board is pushed to move, the board is cut by the tool, and the cutting process is discontinuous, resulting in a long cutting time, which affects the rapid processing of the board. The overall idea is as follows:

[0021] In view of the problems existing in the prior art, the utility model provides a trapezoidal strip cutting machine, including a frame 1, a driving motor 16 is rotatably installed inside the frame 1, a connecting belt 22 is provided on the surface of the driving motor 16, at least two mounting seats 12 are provided at the top of the frame 1, and an alloy head saw blade 11 is rotatably installed on the side end of each mounting seat 12, a main shaft 13 is rotatably installed on the top of the frame 1, and a transmission roller 14 is rotatably installed on both side ends of the frame 1, a driving wheel is installed on one side of the main shaft 13, and the surface of the connecting belt 22 is rotatably connected to the driving wheel, and every two mounting seats 12 form a group and are symmetrically installed with each other, and are rotatably connected to one side of the transmission roller 14 through a chain, and the transmission roller 14 is driven to rotate, so as to apply a force to the plate material to make the plate material slide on the top of the frame 1, and the rock wool board will follow the rotation of the transmission roller 14 to the working area in the frame 1, and at the same time, the mounting seat 12 drives the alloy head saw blade 11 to rotate tiltably inside the frame 1.

[0022] Two roller reducers 15 are fixedly installed at the bottom end of the frame 1, two transmission frame legs 17 are fixedly installed at the bottom end of the frame 1, a motor plate 21 is fixedly installed at the bottom end of the drive motor 16, at least two adjusting bolts 19 are rotatably installed at the top end of the motor plate 21, and an adjusting foot 18 is provided at the bottom end of each transmission frame leg 17. By rotating the bolt, the connection between the adjusting foot 18 and the transmission frame leg 17 is released, and the adjusting foot 18 is allowed to slide at the bottom end of the transmission frame leg 17 and contact the ground, thereby playing an auxiliary supporting role for the side end of the frame 1 through the transmission frame leg 17.

[0023] Working principle:

[0024] The first step is to put the entire rock wool board or other material on the top of the frame 1, and drive the roller reducer 15 to rotate through the driving motor 16. At the same time, the outer output shaft of the roller reducer 15 is connected to the transmission roller 14 through a chain, and the transmission roller 14 is driven to rotate, and a force is applied to the plate to make the plate slide on the top of the frame 1. The rock wool board will follow the rotation of the transmission roller 14 to the working area in the frame 1. At the same time, the mounting seat 12 drives the alloy head saw blade 11 to rotate tiltedly inside the frame 1, and is first tilted to the right. A group of alloy head saw blades 11 are used for cutting, and the trapezoidal surface on one side of the plate is cut into shape and rotated by the driving motor 16. The driving motor 16 is connected to the main shaft 13 by a connecting belt 22, and the main shaft 13 is driven to rotate. As the main shaft 13 rotates, the surface of the main shaft 13 and the surface of the plate rub against each other, driving the plate to move. The rock wool board will pass through the main shaft 13 and then be cut by a group of alloy head saw blades 11 tilted to the left, so that two rows of trapezoidal rock wool strips of the same size are formed, and they are taken out of the box after forming, which saves labor and maximizes the utilization of raw materials.

[0025] In the second step, since the mounting seat 12 drives the alloy head saw blade 11 to be symmetrically installed inside the frame 1, and the mounting seat 12 and the alloy head saw blade 11 are installed at an angle, the mounting seat 12 can adjust the angle on the inner side of the frame 1, through two groups of mutually symmetrically inclined alloy head saw blades 11, a positioning guide plate is installed between the two groups of alloy head saw blades 11 in different directions, and a main shaft 13 is installed between the two groups of gold head saw blades 11 to control the movement of the plate, so that both sides of the plate can be processed simultaneously and continuously, which not only saves space but also ensures the completion of the formulated trapezoidal shape. The conveyor belt is connected to the inclined blade through the mounting seat 12 on one side, and is connected to the vertical main shaft 13 through the transmission rod on the other side. The main shaft 13 and the transmission roller 14 rotate synchronously to ensure the normal operation of the conveyor belt without jamming and excessive wear. At the same time, by turning the bolt, the connection between the adjustment foot 18 and the transmission frame leg 17 is released, so that the adjustment foot 18 slides at the bottom end of the transmission frame leg 17 and contacts the ground, and the transmission frame leg 17 plays an auxiliary supporting role for the side end of the frame 1.

[0026] Finally, it should be noted that: Obviously, the above embodiments are only examples for clearly explaining the present invention, and are not intended to limit the implementation methods. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived from this are still within the scope of protection of the present invention.

Claims

1. A trapezoidal strip cutting machine, comprising a frame (1), characterized in that: A driving motor (16) is rotatably mounted inside the frame (1), a connecting belt (22) is provided on the surface of the driving motor (16), at least two mounting seats (12) are provided at the top end of the frame (1), an alloy head saw blade (11) is rotatably mounted on the side end of each mounting seat (12), a main shaft (13) is rotatably mounted on the top end of the frame (1), and transmission rollers (14) are rotatably mounted on both side ends of the frame (1); A driving wheel is installed on one side of the main shaft (13), and the surface of the connecting belt (22) is rotatably connected to the driving wheel. Every two mounting seats (12) form a group and are symmetrically installed with each other.

2. The trapezoidal strip cutting machine according to claim 1, characterized in that: Two roller reducers (15) are fixedly mounted at the bottom end of the frame (1); Wherein, a chain is installed on the surface of the transmission roller reducer (15), which is rotationally connected with the transmission roller (14).

3. The trapezoidal strip cutting machine according to claim 1, characterized in that: Two transmission frame legs (17) are fixedly mounted on the bottom end of the frame (1) on one side of the roller reducer (15); The top end of the transmission frame leg (17) is fixedly connected to the bottom end of the frame (1).

4. The trapezoidal strip cutting machine according to claim 1, characterized in that: A motor plate (21) is fixedly mounted on the bottom end of the driving motor (16).

5. The trapezoidal strip cutting machine according to claim 4, characterized in that: At least two adjusting bolts (19) are rotatably mounted on the top end of the motor plate (21).

6. The trapezoidal strip cutting machine according to claim 3, characterized in that: The bottom end of each transmission frame leg (17) is provided with an adjusting foot (18).

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