Building material cutting device

Abstract

The utility model relates to the technical field of building material cutting, in particular to a building material cutting device which is characterized in that an electric push rod is arranged on the surface of a machining base, cutting equipment is arranged at the lifting end of the electric push rod, a blade is installed in the cutting equipment, a supporting rod is inserted into a supporting plate, and a protection plate is arranged at one end of the supporting rod; the building material cutting device has the beneficial effects that when building materials need to be cut, firstly, the building materials are placed on the machining base to be fixed, then cutting equipment can be started through a control panel, the cutting equipment is moved downwards through an electric push rod, and then the building materials can be cut through a blade arranged in the cutting equipment; and when the cutting equipment moves downwards, the protection plate can be pushed to be matched with the supporting rod to move upwards, so that on one hand, the protection plate is prevented from influencing material cutting, on the other hand, the protection plate can be used for protecting cutting, and when a blade is broken and splashes out, the protection plate can be used for shielding, and the safety of workers is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of building material cutting, in particular to a building material cutting device. Background Art

[0002] A building material cutter is a mechanical device specifically designed for cutting building materials. It typically uses a rotating cutting disc equipped with a suitable cutting tool, utilizing the high-speed rotation and cutting force of the disc to cut building materials. Building material cutters are widely used in the construction industry. They can cut a variety of building materials, including concrete, stone, metal, plastic, and glass, meeting the needs of various construction projects.

[0003] China Patent Network CN219944766U discloses a cutting device for building materials, including a base, a cutting groove provided on the upper end of the base, a knife holder rotatably arranged on the upper end of the base, and a blade rotatably arranged on the inner side of the knife holder, the upper end of the base is provided with a clamping mechanism, and the upper end of the base is fitted with a steel pipe, and a horizontal plate is fixedly installed at the upper edge of one side wall of the base through a fixing assembly, a scale line is provided on the front end outer wall of the horizontal plate, and a sliding sleeve is provided on the outer wall of the horizontal plate, and a positioning plate is fixedly connected to the upper end edge of the sliding sleeve. The beneficial effect of the utility model is that the small manual cutting machine has a structure for positioning the required cutting length of the steel pipe when cutting the excess part of the steel pipe of building materials, and there is no need to use a measuring tool to measure the section to be cut on the steel pipe and mark the cutting position on the steel pipe. The operation is simple and the cutting accuracy is high.

[0004] However, in the above technical solution, when using the cutting equipment to cut the building materials, the cutter on the cutting equipment is directly exposed to the outside world. Since the cut materials are building materials that are generally hard, the cutting blade may break and splash out, causing harm to the workers. For this reason, the utility model proposes a building material cutting device to solve the above problem. Utility Model Content

[0005] The purpose of the present utility model is to provide a building material cutting device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a building material cutting device, comprising: a processing seat, a control panel provided on the side of the processing seat, an electric push rod provided on the surface of the processing seat, a cutting device provided at the lifting end of the electric push rod, and a blade installed in the cutting device;

[0007] A support plate is provided, wherein a support rod is inserted into the support plate, and a protective plate is provided at one end of the support rod.

[0008] Preferably, the control panel can control the cutting device, and the cutting device is fixedly connected to the lifting end of the electric push rod.

[0009] Preferably, a protective cover is provided above the blade, and a support plate is fixedly connected to the side of the cutting device. Two groups of support plates are provided, and the two groups of support plates are symmetrically distributed about the cutting device.

[0010] Preferably, a lifting port is opened on the side of the protective plate, the support rod is fixedly connected in the lifting port, a traction spring is sleeved on the surface of the support rod, one end of the traction spring is fixedly connected to the end surface of the lifting port, and the other end of the traction spring is fixedly connected to the bottom of the support plate.

[0011] Preferably, the outer ring surface of the protective plate is provided with a fixing plate, and two groups of fixing plates are provided, and the two groups of fixing plates are symmetrically distributed about the protective plate.

[0012] Preferably, a through hole is opened on the surface of the fixed plate, an arc-shaped rod is inserted into the through hole, an auxiliary plate is provided at one end of the arc-shaped rod, a limit spring is sleeved on the surface of the arc-shaped rod, one end of the limit spring is fixedly connected to the surface of the auxiliary plate, and the other end of the limit spring is fixedly connected to the lower surface of the fixed plate.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] The utility model provides a building material cutting device. When it is needed to cut the building material, the building material is first placed on the processing seat for fixing. Then the cutting device can be started through the control panel. The cutting device is moved downward by the electric push rod, and the building material can be cut by the blade arranged in the cutting device. When the cutting device is moved downward, the pushable protective plate is also moved upward in conjunction with the support rod. This can prevent the protective plate from affecting the cutting of the material on the one hand, and can also protect the cutting on the other hand. When the blade breaks and splashes, the protective plate can be used to block it to improve the safety of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of the utility model;

[0016] Figure 2 This is a side view of the structure of the utility model;

[0017] Figure 3 for Figure 2 A in the middle is an enlarged structural diagram;

[0018] Figure 4 This is a schematic diagram of the structure of the utility model after a set of protective plates are removed;

[0019] Figure 5 for Figure 4Enlarged structural diagram at point B in the middle.

[0020] In the figure: 1. Processing seat; 2. Control panel; 3. Electric push rod; 4. Cutting device; 5. Blade; 6. Support plate; 7. Support rod; 8. Protective plate; 9. Protective cover; 10. Lifting port; 11. Traction spring; 12. Fixing plate; 13. Arc rod; 14. Auxiliary plate; 15. Limiting spring. DETAILED DESCRIPTION

[0021] In order to clearly and completely describe the purpose and technical solution of the present invention and make its advantages more clearly understood, the following is a further detailed description of the embodiments of the present invention in conjunction with the accompanying drawings. It should be understood that the specific embodiments described herein are only part of the embodiments of the present invention, not all of them, and are only used to explain the embodiments of the present invention and are not intended to limit the embodiments of the present invention. All other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] Example 1: Please refer to Figures 1 to 5 The utility model provides a technical solution: a building material cutting device, the building material cutting device comprising: a processing seat 1, a control panel 2 is provided on the side of the processing seat 1, an electric push rod 3 is provided on the surface of the processing seat 1, a cutting device 4 is provided at the lifting end of the electric push rod 3, and a blade 5 is installed in the cutting device 4;

[0023] A support plate 6, a support rod 7 is inserted into the support plate 6, and a protective plate 8 is provided at one end of the support rod 7;

[0024] When it is necessary to cut building materials, first place the building materials on the processing seat 1 and fix them. Then, the cutting device 4 can be started through the control panel 2. The cutting device 4 can be moved downward by using the electric push rod 3. The building materials can be cut by the blade 5 set in the cutting device 4. When the cutting device 4 moves downward, the protective plate 8 can be pushed upward in conjunction with the support rod 7. On the one hand, this can prevent the protective plate 8 from affecting the cutting of the material. On the other hand, the protective plate 8 can also be used to protect the cutting. When the blade 5 breaks and splashes out, the protective plate 8 can be used to block it to improve the safety of the staff.

[0025] Example 2: Based on Example 1, a cutting device 4 is provided to facilitate cutting of construction pipes. The control panel 2 can control the cutting device 4. The cutting device 4 is fixedly connected to the lifting end of the electric push rod 3. A protective cover 9 is provided above the blade 5. A support plate 6 is fixedly connected to the side of the cutting device 4. Two groups of support plates 6 are provided, and the two groups of support plates 6 are symmetrically distributed about the cutting device 4.

[0026] When it is necessary to cut the construction pipe during use, the cutting device 4 can be started through the control panel 2 to make the blade 5 rotate at high speed, and then the cutting device 4 can be automatically moved down by the electric push rod 3 without the need for the staff to press it, and the pipe can be cut by the high-speed rotating blade 5. The protective cover 9 can be set to protect the top of the blade 5.

[0027] Embodiment 3: On the basis of embodiment 2, in order to improve the safety of the blade 5 in cutting the pipe, a protective plate 8 is provided, a lifting port 10 is provided on the side of the protective plate 8, the support rod 7 is fixedly connected in the lifting port 10, a traction spring 11 is sleeved on the surface of the support rod 7, one end of the traction spring 11 is fixedly connected to the end surface of the lifting port 10, and the other end of the traction spring 11 is fixedly connected to the bottom of the support plate 6, a fixing plate 12 is provided on the outer ring surface of the protective plate 8, two groups of fixing plates 12 are provided, and the two groups of fixing plates 12 are symmetrically distributed about the protective plate 8, a through hole is provided on the surface of the fixing plate 12, an arc rod 13 is inserted into the through hole, an auxiliary plate 14 is provided at one end of the arc rod 13, a limit spring 15 is sleeved on the surface of the arc rod 13, one end of the limit spring 15 is fixedly connected to the surface of the auxiliary plate 14, and the other end of the limit spring 15 is fixedly connected to the lower surface of the fixing plate 12;

[0028] When in use, the protective plate 8 can be used to protect both sides of the blade 5. When the cutting device 4 moves downward, the protective plate 8 can be displaced in the support plate 6 using the support rod 7. The setting of the traction spring 11 can facilitate the protective plate 8 to automatically reset after pressing the protective plate 8, and also play a tensioning role on the protective plate 8 to avoid the problem of arbitrary displacement of the protective plate 8. When it is necessary to cut and split the pipe, the pipe and the blade 5 can be placed parallel to each other, and then the blade 5 can be used to split the pipe. When the cutting device 4 moves downward, the auxiliary plate 14 can be pressed, and the auxiliary plate 14 can contact the arc rod 13 and the traction spring 11 to be displaced, avoiding hard contact between the auxiliary plate 14 and the surface of the pipe to be cut, and also conveniently using the auxiliary plate 14 to protect and shield when the blade 5 is cutting.

[0029] Although the 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 variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A building material cutting device, characterized in that: The building material cutting device comprises: a processing seat (1), a control panel (2) is provided on the side of the processing seat (1), an electric push rod (3) is provided on the surface of the processing seat (1), a cutting device (4) is provided at the lifting end of the electric push rod (3), and a blade (5) is installed in the cutting device (4); A support plate (6) is provided, wherein a support rod (7) is inserted into the support plate (6), and a protective plate (8) is provided at one end of the support rod (7).

2. A building material cutting device according to claim 1, characterized in that: The control panel (2) can control the cutting device (4), and the cutting device (4) is fixedly connected to the lifting end of the electric push rod (3).

3. A building material cutting device according to claim 1, characterized in that: A protective cover (9) is provided above the blade (5), and a support plate (6) is fixedly connected to the side of the cutting device (4). Two groups of support plates (6) are provided, and the two groups of support plates (6) are symmetrically distributed with respect to the cutting device (4).

4. A building material cutting device according to claim 1, characterized in that: A lifting opening (10) is provided on the side of the protective plate (8), the support rod (7) is fixedly connected in the lifting opening (10), a traction spring (11) is sleeved on the surface of the support rod (7), one end of the traction spring (11) is fixedly connected to the end surface of the lifting opening (10), and the other end of the traction spring (11) is fixedly connected to the bottom of the support plate (6).

5. The building material cutting device according to claim 1, characterized in that: The outer ring surface of the protective plate (8) is provided with a fixing plate (12), and two groups of fixing plates (12) are provided. The two groups of fixing plates (12) are symmetrically distributed with respect to the protective plate (8).

6. A building material cutting device according to claim 5, characterized in that: A through hole is provided on the surface of the fixing plate (12), an arc rod (13) is inserted into the through hole, an auxiliary plate (14) is provided at one end of the arc rod (13), a limit spring (15) is sleeved on the surface of the arc rod (13), one end of the limit spring (15) is fixedly connected to the surface of the auxiliary plate (14), and the other end of the limit spring (15) is fixedly connected to the lower surface of the fixing plate (12).

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