Special plastic plate cutting device

Abstract

The utility model discloses a special plastic plate cutting device, which belongs to the technical field of plates and comprises a device main body, an adjusting component is arranged in the device main body, a cutting component is arranged at the bottom end of the adjusting component, a negative pressure component is arranged on the front side of the device main body, and a dust collection shell and a plurality of connecting pipes are arranged in the device main body. According to the utility model, the two elongated cylinders drive the cleaning brush to move downwards through the baffle plates, so that the cleaning brush and the baffle plates are matched with each other to shield the openings in the front and back surfaces of the shell, and sweeps are not easy to splash out from the openings in the front and back surfaces of the shell; and sweeps generated during cutting of the plastic plate move into the fixing shell through the dust collection shell and the connecting pipe under the action of the working exhaust fan, so that the sweeps generated during cutting of the plastic plate can be quickly cleaned, and the situation that air around the device is polluted by the splashed sweeps and affects the body health of workers is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of plates, and in particular relates to a special plastic plate cutting device. Background Art

[0002] Special plastic sheets Plastic sheets are sheets made by synthesis or condensation reaction of monomer raw materials. They are composed of synthetic resins and additives such as fillers, plasticizers, stabilizers, lubricants, colorants, etc. Its main component is synthetic resin.

[0003] Special plastic sheets have a low density and are more likely to produce floating chips during cutting, which poses a great threat to the health of people who participate in production for a long time and can easily cause lung diseases. Therefore, a special plastic sheet cutting device is needed to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a special plastic plate cutting device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a special plastic sheet cutting device, comprising a device body, an adjustment component is provided in the device body, a cutting component is provided at the bottom end of the adjustment component, a negative pressure component is provided on the front of the device body, a dust collection shell and a plurality of connecting pipes are provided in the device body, the bottom ends of the plurality of connecting pipes are all clamped in the dust collection shell, and observation windows are provided on both sides of the device body.

[0006] Among them, the adjustment component includes an adjusting screw, which is rotatably connected in the device body, and the adjusting screw is externally threaded with a movable rod, and the movable rod is arranged in the device body. The bottom end of the movable rod is connected to the cutting component through an electric push rod, and the negative pressure component includes a fixed shell, which is connected to the front side of the device body, a filter element is clamped in the fixed shell, an exhaust fan is clamped in the fixed shell, and two dustproof nets are clamped in the exhaust fan.

[0007] By setting the above structure, when the plastic plate in the shell is cut by the cutting assembly, waste chips are not easy to splash out from the openings on the front and back of the shell, and the waste chips generated when the plastic plate is cut are moved into the fixed shell through the dust collection shell and the connecting pipe under the action of the working exhaust fan, so that the waste chips generated when the plastic plate is cut can be quickly cleaned up, and the air around the device is not easy to be polluted by the splashing waste chips and thus affect the health of the staff.

[0008] As a preferred embodiment, a conveying component is provided in the device body, and two shielding components are provided in the device body.

[0009] By setting up the conveying component, the working conveying component can convey the plastic plate into the shell through the opening on the front side of the shell, and the working conveying component can also convey the cut plastic plate to the outside of the shell through the opening on the back side of the shell.

[0010] As a preferred embodiment, the device body includes a shell, a slide groove is opened in the shell, the movable rod is slidably connected in the slide groove, and the adjusting screw rod is rotatably connected in the shell.

[0011] By setting a slide groove and a movable rod, since the movable rod is slidably connected in the slide groove, the slide groove can limit the movable rod, making it difficult for the movable rod to rotate under the action of the rotating adjusting screw rod, so that the movable rod can move smoothly along its axial direction under the action of the rotating adjusting screw rod.

[0012] As a preferred embodiment, the fixed shell is connected to the front side of the outer shell, the dust collecting shell is connected inside the outer shell, and the electric push rod and the cutting assembly are both arranged inside the outer shell.

[0013] By arranging an electric push rod, the working electric push rod can drive the cutting assembly to move in the vertical direction, so that the moving cutting assembly can perform cutting operations on plates of different thicknesses.

[0014] As a preferred embodiment, the shielding assembly includes a cylinder, which is clamped in the outer shell, the bottom end of the cylinder is connected to the baffle, the baffle is slidably connected in the outer shell, the bottom end of the baffle is connected to a cleaning brush, and both cleaning brushes are arranged on the conveying assembly.

[0015] By providing a baffle, a cleaning brush and a cylinder, before the working conveying component drives the plastic plate to move out of the shell, the cylinder is controlled to extend, and the extended cylinder drives the cleaning brush to contact the upper surface of the plastic plate through the baffle, and the cleaning brush can brush off the waste chips on the surface of the plastic plate when the conveying component moves backward, so that the waste chips attached to the surface of the plastic plate are not easily moved out of the shell and then fall onto the ground around the device, and because the height of the cleaning brush is adjustable, the moving cleaning brush can adapt to plates of different thicknesses.

[0016] As a preferred implementation, the fixed shell is connected to the dust collection shell through a connecting pipe.

[0017] By arranging a fixing shell, the fixing shell can fix the exhaust fan in front of the housing.

[0018] Compared with the prior art, the beneficial effects of the utility model are:

[0019] The utility model is provided with an exhaust fan, a connecting pipe, a dust suction shell, a fixed shell, a cylinder, a baffle and a cleaning brush. When the plastic plate enters the shell, the two extended cylinders drive the cleaning brush to move downward through the baffle, so that the cleaning brush and the baffle cooperate with each other to cover the openings at the front and back of the shell. When the plastic plate in the shell is cut by the cutting assembly, waste chips are not easy to splash out from the openings at the front and back of the shell, and the waste chips generated when the plastic plate is cut are moved into the fixed shell through the dust suction shell and the connecting pipe under the action of the working exhaust fan, so that the waste chips generated when the plastic plate is cut can be quickly cleaned, and the air around the device is not easy to be polluted by the splashing waste chips, thereby affecting the health of the staff.

[0020] The utility model is provided with a baffle, a cleaning brush and a cylinder. Before the working conveying component drives the plastic plate to move out of the shell, the cylinder is controlled to extend. The extended cylinder drives the cleaning brush to contact the upper surface of the plastic plate through the baffle. The cleaning brush can brush off the waste chips on the surface of the plastic plate when the conveying component moves backward, so that the waste chips attached to the surface of the plastic plate are not easily moved out of the shell and then fall onto the ground around the device. Moreover, since the height of the cleaning brush is adjustable, the moving cleaning brush can be adapted to plates of different thicknesses. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0022] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model in a side view;

[0023] Figure 3 For this utility model Figure 2 Schematic diagram of the structure enlarged at A in the middle.

[0024] In the figure: 1. Device body; 11. Shell; 12. Slide; 2. Adjustment assembly; 21. Adjustment screw; 22. Movable rod; 23. Electric push rod; 3. Cutting assembly; 4. Negative pressure assembly; 41. Fixed shell; 42. Filter element; 43. Exhaust fan; 44. Dust net; 5. Connecting pipe; 6. Dust suction shell; 7. Conveying assembly; 8. Shielding assembly; 81. Cylinder; 82. Baffle; 83. Cleaning brush; 9. Observation window. DETAILED DESCRIPTION

[0025] The present invention will be further described below in conjunction with the embodiments.

[0026] The following examples are used to illustrate the present invention, but cannot be used to limit the scope of protection of the present invention. The conditions in the examples can be further adjusted according to specific conditions, and simple improvements to the method of the present invention under the premise of the concept of the present invention are all within the scope of protection claimed by the present invention.

[0027] See also Figure 1-3 The utility model provides a special plastic sheet cutting device, including a device body 1, an adjusting component 2 is arranged in the device body 1, a cutting component 3 is arranged at the bottom end of the adjusting component 2, a negative pressure component 4 is arranged on the front of the device body 1, a dust collection shell 6 and a plurality of connecting pipes 5 are arranged in the device body 1, the bottom ends of the plurality of connecting pipes 5 are all clamped in the dust collection shell 6, and observation windows 9 are arranged on both sides of the device body 1. By setting the observation windows 9, the staff can observe the cutting process of the plastic plate through the observation windows 9.

[0028] The adjusting assembly 2 includes an adjusting screw rod 21, which is rotatably connected to the device body 1. The adjusting screw rod 21 is externally threaded with a movable rod 22, which is arranged in the device body 1. The bottom end of the movable rod 22 is connected to the cutting assembly 3 through an electric push rod 23. By setting the electric push rod 23, the working electric push rod 23 can drive the cutting assembly 3 to move in the vertical direction, so that the moving cutting assembly 3 can perform cutting operations on plates of different thicknesses.

[0029] The negative pressure assembly 4 includes a fixed shell 41, which is connected to the front of the device body 1. A filter element 42 is clamped in the fixed shell 41. By setting the filter element 42, the filter element 42 can block the waste chips entering the fixed shell 41, so that the waste chips are collected between the outer shell 11 and the fixed shell 41, so that the waste chips are not easy to move out of the fixed shell 41;

[0030] The fixed shell 41 is provided with an exhaust fan 43, and two dust-proof nets 44 are provided with the exhaust fan 43. The dust-proof nets 44 can block dust in the outside air, so that dust in the outside air is not easy to adhere to the outside of the exhaust fan 43 and thus pollute it.

[0031] A conveying assembly 7 is provided in the device body 1, two shielding assemblies 8 are provided in the device body 1, and the device body 1 includes a shell 11, a slide groove 12 is provided in the shell 11, and a movable rod 22 is slidably connected in the slide groove 12. By setting the slide groove 12 and the movable rod 22, since the movable rod 22 is slidably connected in the slide groove 12, the slide groove 12 can limit the movable rod 22, so that the movable rod 22 is not easy to rotate under the action of the rotating adjustment screw rod 21, so that the movable rod 22 can move smoothly along its axial direction under the action of the rotating adjustment screw rod 21;

[0032] The adjusting screw rod 21 is rotatably connected in the housing 11, the fixing housing 41 is connected to the front of the housing 11, the dust collecting housing 6 is connected in the housing 11, the electric push rod 23 and the cutting assembly 3 are both arranged in the housing 11, and the shielding assembly 8 includes a cylinder 81, the cylinder 81 is clamped in the housing 11, and the bottom end of the cylinder 81 is connected to the baffle 82. By setting the housing 11 and the baffle 82, since the baffle 82 is slidably connected in the housing 11, the housing 11 can limit the baffle 82, so that the baffle 82 can move smoothly in the vertical direction under the action of the cylinder 81;

[0033] The baffle 82 is slidably connected in the outer shell 11 , and a cleaning brush 83 is connected to the bottom end of the baffle 82 . Both cleaning brushes 83 are arranged on the conveying assembly 7 . The fixed shell 41 is connected to the dust collection shell 6 through the connecting pipe 5 .

[0034] The working principle and use process of the utility model are as follows: a plastic plate is placed on the working conveying assembly 7, and the working conveying assembly 7 drives the plastic plate to be conveyed into the shell 11. When the plastic plate completely enters the shell 11, the conveying assembly 7 is controlled to stop working, and the two cylinders 81 are controlled to extend. The two extended cylinders 81 drive the cleaning brushes 83 to move downward through the baffle 82. The two cleaning brushes 83 and the baffle 82 that move downward cooperate with each other to cover the openings on the front and back of the shell 11. The electric push rod 23 is controlled to extend. The extended electric push rod 23 drives the cutting assembly 3 to contact the plastic plate, and the adjusting screw 21 is controlled to rotate. The rotating adjusting screw 21 drives the movable rod 22 to slide in the slide groove 12, and the sliding movable rod 22 drives the cutting assembly 3 to cut the plastic plate. At the same time, the working exhaust fan 43 extracts the waste chips generated when the plastic plate is cut through the fixed shell 41, the connecting pipe 5 and the dust collection shell 6. The extracted waste chips move into the fixed shell 41 through the dust collection shell 6 and the connecting pipe 5. When the cutting of the plastic plate is completed, the two cylinders 81 are controlled to contract. The two contracted cylinders 81 both drive the cleaning brush 83 to move upward through the baffle 82, and the conveying assembly 7 is controlled to work. The working conveying assembly 7 drives the plastic plate after cutting to move out from the rear of the shell.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A special plastic sheet cutting device, comprising a device body (1), characterized in that: The device body (1) is provided with an adjustment component (2), the bottom end of the adjustment component (2) is provided with a cutting component (3), the front of the device body (1) is provided with a negative pressure component (4), the device body (1) is provided with a dust collection shell (6) and a plurality of connecting pipes (5), the bottom ends of the plurality of connecting pipes (5) are all clamped in the dust collection shell (6), and both sides of the device body (1) are provided with observation windows (9); Wherein, the adjustment component (2) includes an adjustment screw (21), the adjustment screw (21) is rotatably connected to the device body (1), the adjustment screw (21) is externally threadedly connected to a movable rod (22), the movable rod (22) is arranged in the device body (1), the bottom end of the movable rod (22) is connected to the cutting component (3) through an electric push rod (23), and the negative pressure component (4) includes a fixed shell (41), the fixed shell (41) is connected to the front of the device body (1), a filter element (42) is clamped in the fixed shell (41), an exhaust fan (43) is clamped in the fixed shell (41), and two dustproof nets (44) are clamped in the exhaust fan (43).

2. A special plastic sheet cutting device according to claim 1, characterized in that: A conveying component (7) is provided in the device body (1), and two shielding components (8) are provided in the device body (1).

3. A special plastic sheet cutting device according to claim 2, characterized in that: The device body (1) comprises a shell (11), a slide groove (12) is provided in the shell (11), the movable rod (22) is slidably connected in the slide groove (12), and the adjusting screw rod (21) is rotatably connected in the shell (11).

4. A special plastic sheet cutting device according to claim 3, characterized in that: The fixed shell (41) is connected to the front side of the outer shell (11), the dust collecting shell (6) is connected inside the outer shell (11), and the electric push rod (23) and the cutting assembly (3) are both arranged inside the outer shell (11).

5. A special plastic sheet cutting device according to claim 3, characterized in that: The shielding assembly (8) comprises a cylinder (81), the cylinder (81) is clamped in the outer shell (11), the bottom end of the cylinder (81) is connected to a baffle (82), the baffle (82) is slidably connected in the outer shell (11), the bottom end of the baffle (82) is connected to a cleaning brush (83), and the two cleaning brushes (83) are both arranged on the conveying assembly (7).

6. A special plastic sheet cutting device according to claim 1, characterized in that: The fixed shell (41) is connected to the dust collecting shell (6) via a connecting pipe (5).

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