A phenolic laminated cotton cloth board trimming device

Abstract

This utility model discloses a phenolic laminated cotton fabric board edge cutting device, including a first conveyor frame and a second conveyor frame. The first and second conveyor frames are respectively equipped with multiple first conveyor rollers and multiple second conveyor rollers. The first conveyor frame is equipped with multiple drive mechanisms for moving the fabric board. Each drive mechanism includes a mounting frame mounted on the first conveyor frame. A first hydraulic cylinder is mounted on the upper end of the mounting frame via a mounting assembly. A sliding frame is mounted on the output end of the first hydraulic cylinder. The sliding frame houses the drive rollers and a third motor. Two mounting frames are fixedly connected to the side walls of both mounting frames. This utility model features a drive mechanism that drives the drive rollers and saw blade by activating the first hydraulic cylinder and rotating a threaded rod. The adjustment of the drive rollers and saw blade is simple, thus improving the practicality of the device.

Description

Technical Field

[0001] The utility model relates to the technical field of phenolic laminated cotton cloth board edge cutting, in particular to a phenolic laminated cotton cloth board edge cutting device. Background Art

[0002] Phenolic cloth board is mainly made of multiple layers of cotton cloth and multiple layers of phenolic resin through drying and hot pressing. Phenolic laminated cloth board has the advantages of good mechanical properties, excellent electrical properties and good heat resistance. During the production process of phenolic laminated cloth board, both sides need to be trimmed to remove the excess parts.

[0003] In the prior art, the phenolic laminated cloth board trimming device is a device for cutting cloth boards, which is mainly cut by cutting mechanisms on both sides of the device and driven by a driving component on a conveying device (such as a conveying roller, etc.). However, the driving component and the cutting mechanism on the traditional trimming device are fixed to the device by screws, and it is very troublesome to adjust the position of the driving group and the cutting mechanism. Therefore, it is necessary to design a phenolic laminated cotton cloth board trimming device to solve the above problems. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a phenolic laminated cotton cloth board trimming device.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A phenolic laminated cotton cloth board trimming device comprises a first conveying frame and a second conveying frame, wherein the first conveying frame and the second conveying frame are respectively provided with a plurality of first conveying rollers and a plurality of second conveying rollers, the first conveying frame is provided with a plurality of driving mechanisms for driving the cloth board to move, the driving mechanism comprises a mounting frame arranged on the first conveying frame, a first hydraulic cylinder is installed on the upper end of the mounting frame through a mounting assembly, a sliding frame is installed on the output end of the first hydraulic cylinder, a driving roller and a third motor are arranged in the sliding frame, wherein two side walls of the mounting frame are commonly fixedly connected to two fixing frames, a mounting plate and a threaded rod are arranged in the fixing frame, a first motor is fixedly connected to the side wall of the mounting plate, a saw blade is fixedly connected to the output shaft of the first motor, and an export mechanism for exporting scraps is arranged on both side walls of the second conveying frame.

[0007] Preferably, the export mechanism comprises two material guide plates fixedly connected to the two side walls of the second conveying frame, the upper ends of the material guide plates are provided with material outlets, and the side walls of the material guide plates are fixedly connected to fixed plates.

[0008] Preferably, two second hydraulic cylinders are provided on the upper end of the fixed plate, and the output ends of the two second hydraulic cylinders are commonly and fixedly connected with a material blocking plate.

[0009] Preferably, the side wall of the material baffle plate is fixedly connected with a vertical plate, and the cross-section of the fixed plate is L-shaped.

[0010] Preferably, a second motor is fixedly connected to the side wall of the fixing frame, and a first gear and a second gear are respectively disposed on the output shaft of the second motor and the side wall of the threaded rod.

[0011] Preferably, the cross-section of the material baffle plate is L-shaped, and the material baffle plate is slidably connected to the fixing plate.

[0012] The utility model has the following beneficial effects:

[0013] 1. The device is provided with a driving mechanism, which can start the first hydraulic cylinder to move the driving roller, thereby driving the phenolic cloth boards of different widths, and can rotate the threaded rod to move the two saw blades, so that the device can cut the phenolic cloth boards of different widths, thereby expanding the application range of the device, and the driving roller and the saw blade are adjusted in a simple manner, thereby improving the practicality of the device;

[0014] 2. The device is equipped with an export mechanism. The debris falling from both sides of the second conveyor rack will be exported by two guide plates, and the broken strips will fall from the discharge port, which is convenient for collecting the broken strips and can prevent the debris from being scattered randomly;

[0015] 3. The device is provided with a second hydraulic cylinder and a material baffle plate, which can block the broken strips so that the broken strips can be discharged together after accumulating a certain amount, thereby avoiding the dispersion of the broken strips and improving the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic structural diagram of a phenolic laminated cotton cloth board trimming device proposed by the utility model;

[0017] Figure 2 Another side view of the phenolic laminated cotton cloth board trimming device proposed by the utility model;

[0018] Figure 3 for Figure 2 A magnified view of the structure at A;

[0019] Figure 4 The utility model is a cross-sectional view of a phenolic laminated cotton cloth board trimming device.

[0020] In the figure: 1 first conveyor frame, 2 first conveyor roller, 3 mounting frame, 4 first hydraulic cylinder, 5 first motor, 6 saw blade, 7 fixed frame, 8 sliding frame, 9 second conveyor frame, 10 second conveyor roller, 11 guide plate, 12 driving roller, 13 discharge port, 14 baffle plate, 15 second hydraulic cylinder, 16 vertical plate, 17 threaded rod, 18 mounting plate, 19 second motor, 20 third motor. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] Reference Figure 1-4 , a phenolic laminated cotton cloth board trimming device, comprising a first conveying frame 1 and a second conveying frame 9, the first conveying frame 1 and the second conveying frame 9 are respectively provided with a plurality of first conveying rollers 2 and a plurality of second conveying rollers 10, the first conveying frame 1 is provided with a plurality of driving mechanisms for driving the cloth board to move, the driving mechanism comprises a mounting frame 3 arranged on the first conveying frame 1, a first hydraulic cylinder 4 is installed on the upper end of the mounting frame 3 through a mounting assembly, a sliding frame 8 is installed on the output end of the first hydraulic cylinder 4, a driving roller 12 and a third motor 20 are arranged in the sliding frame 8, the driving roller 12 and the third motor 20 are fixedly connected to the side wall cover plate with a third gear and a fourth gear, the teeth of the two gears and the meshing details are not shown in the figure, wherein the side walls of the two mounting frames 3 are fixedly connected to two fixed frames 7, the fixed frame 7 is provided with a mounting plate 18 and a threaded rod 17, the side wall of the mounting plate 18 is fixedly connected to the first motor 5, and the output shaft of the first motor 5 is fixedly connected to the saw blade 6.

[0023] Both side walls of the second conveyor frame 9 are provided with an outlet mechanism for outlet of the crushed materials, which includes two guide plates 11 fixedly connected to the two side walls of the second conveyor frame 9. The upper end of the guide plate 11 is provided with an outlet 13, and the side wall of the guide plate 11 is fixedly connected to a fixing plate.

[0024] In the utility model, two second hydraulic cylinders 15 are arranged on the upper end of the fixed plate, and the output ends of the two second hydraulic cylinders 15 are commonly and fixedly connected with a material blocking plate 14 .

[0025] In the utility model, the side wall of the baffle plate 14 is fixedly connected with a vertical plate 16, which can prevent some flying broken strips from splashing onto the baffle plate 14, and there is no need to manually clean up these broken strips. The cross section of the fixed plate is L-shaped.

[0026] In the utility model, the side wall of the fixing frame 7 is fixedly connected with the second motor 19, and the output shaft of the second motor 19 and the side wall of the threaded rod 17 are respectively provided with a first gear and a second gear. The teeth and meshing details of the two gears are not shown in the figure, and there is no need to manually rotate the threaded rod 17, thereby improving the practicality of the device.

[0027] In the utility model, the cross section of the baffle plate 14 is L-shaped, and the baffle plate 14 is slidably connected to the fixed plate, so that the fixed plate can slide and support the baffle plate 14 to prevent a large amount of debris on the side wall of the baffle plate 14 from squeezing the baffle plate 14 and causing it to break.

[0028] When in use, the operator puts the phenolic cloth board onto the first conveyor frame 1, starts the third motor 20, and the driving roller 12 rotates to convey the phenolic cloth board to the second conveyor frame 9. During this period, the two second motors 19 rotate, and the two saw blades 6 cut the two sides of the phenolic cloth board. The phenolic cloth board after trimming is pushed out to the second conveyor frame 9, and then the pushed out broken strips fall to the two sides of the second conveyor frame 9, thereby realizing continuous trimming of the phenolic cloth board. By starting the first hydraulic cylinder 4, the output end of the first hydraulic cylinder 4 can be extended and retracted, so that the driving roller 12 can move downward or upward, thereby driving the phenolic cloth boards of different widths. By rotating the threaded rod 17, the two saw blades 6 move toward each other or in opposite directions, so that the equipment can cut phenolic cloth boards of different widths, thereby expanding the scope of application of the device.

[0029] Secondly, the debris falling from both sides of the second conveyor frame 9 will fall onto the two guide plates 11, slide along the guide plates 11, and fall from the discharge port 13. A collection box can be placed in advance below the discharge port 13 to facilitate the collection of the debris and debris, and to prevent the debris and debris from being scattered randomly.

[0030] In addition, the broken strips can be blocked by the baffle plate 14, and the broken strips accumulate on one side of the baffle plate 14. When a certain amount of broken strips accumulate, the second hydraulic cylinder 15 can be started to shrink the output end of the second hydraulic cylinder 15, so that a large number of broken strips fall out of the discharge port 13 together, thereby avoiding the situation where small broken strips are dispersed far below and are not conducive to cleaning.

[0031] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and practical concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A phenolic laminated cotton cloth board trimming device, comprising a first conveying frame (1) and a second conveying frame (9), characterized in that: The first conveying frame (1) and the second conveying frame (9) are respectively provided with a plurality of first conveying rollers (2) and a plurality of second conveying rollers (10); the first conveying frame (1) is provided with a plurality of driving mechanisms for driving the cloth plate to move; the driving mechanisms include a mounting frame (3) arranged on the first conveying frame (1); a first hydraulic cylinder (4) is mounted on the upper end of the mounting frame (3) through a mounting assembly; a sliding frame (8) is mounted on the output end of the first hydraulic cylinder (4); a driving roller (12) and a third motor (20) are arranged in the sliding frame (8); two side walls of the two mounting frames (3) are commonly fixedly connected with two fixing frames (7); a mounting plate (18) and a threaded rod (17) are arranged in the fixing frame (7); a first motor (5) is fixedly connected to the side wall of the mounting plate (18); a saw blade (6) is fixedly connected to the output shaft of the first motor (5); and an output mechanism for exporting scraps is arranged on both side walls of the second conveying frame (9).

2. A phenolic laminated cotton cloth board trimming device according to claim 1, characterized in that: The guide mechanism comprises two material guide plates (11) fixedly connected to the two side walls of the second conveying frame (9), a material outlet (13) is provided at the upper end of the material guide plate (11), and a fixing plate is fixedly connected to the side wall of the material guide plate (11).

3. A phenolic laminated cotton cloth board trimming device according to claim 2, characterized in that: Two second hydraulic cylinders (15) are provided on the upper end of the fixed plate, and the output ends of the two second hydraulic cylinders (15) are commonly and fixedly connected to a material blocking plate (14).

4. A phenolic laminated cotton cloth board trimming device according to claim 3, characterized in that: The side wall of the material blocking plate (14) is fixedly connected with a vertical plate (16), and the cross section of the fixed plate is L-shaped.

5. The phenolic laminated cotton cloth board trimming device according to claim 1, characterized in that: The side wall of the fixing frame (7) is fixedly connected to a second motor (19), and the output shaft of the second motor (19) and the side wall of the threaded rod (17) are respectively provided with a first gear and a second gear.

6. A phenolic laminated cotton cloth board trimming device according to claim 4, characterized in that: The material blocking plate (14) has an L-shaped cross section, and the material blocking plate (14) is slidably connected to the fixing plate.

Images