Adjustable corner cutting device

Abstract

The utility model provides an adjustable corner cutting device which comprises a supporting part, a cutting part and a discharging plate used for containing cut materials, the cutting part is connected with the supporting part, and the discharging plate is rotationally connected with the supporting part so as to adjust the cutting angle of the cut materials. The cutting angle is adjusted by adjusting the inclination angle of the discharging plate, chippings and waste materials generated in the cutting process can be collected through the collecting box, a dust falling component can be optimized and additionally arranged, and the cutting environment is improved in a spraying mode. The material corner cutting device has the advantages of being capable of rapidly and accurately conducting material corner cutting, reducing environmental hazards in the cutting process, reducing the cutting cost and improving the production efficiency.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of building construction, especially relates to an adjustable corner cutting device. BACKGROUND

[0002] In the prior art, decorative materials need to be cut to ensure the decoration effect and the aesthetic degree. In the traditional process, workers hold a saw to cut, which is not only low in efficiency but also cannot guarantee the product qualification rate. The cutting error leads to an increase in offcut, resulting in material waste, polishing, trimming and thus affecting the production efficiency and increasing the labor cost. The cutting of different angles requires more artificial skills, and the frequent replacement of cutting tools leads to low cutting efficiency and poor cutting precision of manual operation. Moreover, the corner cutting operation is exposed to the air, and the dust and debris generated will harm the environment and human body. When artificial dust reduction is adopted, labor is increased, resulting in waste of labor cost. There are technical problems such as poor cutting precision, cutting material and labor waste, low cutting efficiency, high labor cost, dust and debris generated during cutting affecting the working environment, etc. SUMMARY

[0003] To solve the above technical problems, the utility model provides an adjustable corner cutting device, which is especially suitable for quickly and accurately cutting the material, ensuring the construction cost and reducing environmental pollution.

[0004] The utility model adopts the technical scheme: an adjustable corner cutting device, which comprises a supporting component, a cutting component and a material placing plate for placing the cut material, the cutting component is connected with the supporting component, and the material placing plate is rotationally connected with the supporting component to adjust the cutting angle of the cut material.

[0005] Further, it further comprises a supporting plate, and the supporting plate is slidingly connected with the material placing plate to support the cut material.

[0006] Further, the working surface of the material placing plate is provided with at least one moving ridge to move the cut material.

[0007] Further, it further comprises a dust reduction component, and the dust reduction component comprises a liquid storage device and a spray pipe connected with the supporting component, the input end of the spray pipe is in communication with the liquid storage device, and the output end of the spray pipe is used for dust reduction.

[0008] Further, it further comprises an angle detection component, and the angle detection component comprises an angle disc connected with the supporting component and a pointer connected with the material placing plate, and the pointer can cooperate with the angle disc to detect the inclination angle of the material placing plate.

[0009] Further, it further comprises a fixing rod, one end of the fixing rod is connected with the supporting component, and the other end is used for fixing the inclination angle of the material placing plate.

[0010] Further, it further comprises a collection box, and the collection box is connected with the supporting component to collect the waste generated during cutting.

[0011] Further, the waste outlet is arranged on the discharging plate and corresponds to the cutting component to guide the waste to the collecting box.

[0012] Further, the supporting component comprises a main box and a plurality of retractable blocking plates, the cutting component is connected with the main box, the discharging plate is rotatably connected with the main box, the main box is opened on the side facing the discharging plate to collect the waste falling from the waste outlet, the plurality of blocking plates are arranged between the discharging plate and the main box to block and form a closed space to prevent the waste from splashing, and the interior of the collecting box is communicated with the interior of the main box to collect the waste entering the main box.

[0013] The utility model has the advantages and positive effects that: due to the above technical scheme, material angle cutting can be carried out quickly and accurately, and environmental hazards in the cutting process are reduced; the utility model has the advantages of reducing cutting cost and improving production efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a perspective structural schematic diagram of an embodiment of the utility model;

[0015] Figure 2 It is a left view of an embodiment of the utility model for convenient observation Figure 1 It is an enlarged structural schematic diagram of the middle angle detection component 5;

[0016] Figure 3 It is a left view of an embodiment of the utility model;

[0017] Figure 4 It is a top view of an embodiment of the utility model;

[0018] Figure 5 It is a front view of an embodiment of the utility model;

[0019] In the drawing:

[0020] 1, supporting component 2, cutting component 3, discharging plate

[0021] 5, angle detection component 6, collecting box 7, fixed rod

[0022] 11, blocking plate 31, supporting plate 32, moving lug

[0023] 33, waste outlet 41, spray pipe 42, liquid accumulator

[0024] 43, liquid accumulator mounting rack 51, angle disc 52, pointer

[0025] 61, handle DETAILED DESCRIPTION

[0026] The embodiments of this utility model will be described below with reference to the accompanying drawings. The described embodiments are only some embodiments of the utility model, and not all embodiments.

[0027] The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar units or units having the same or similar functions throughout.

[0028] The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention. In the description of the present invention, it should be understood that terms such as "installation", "connection", and "fixing" should be interpreted broadly, and can refer to direct connection, installation or fixing, or indirect connection, installation or fixing, and the present invention does not impose any limitation in this regard.

[0029] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the structure or unit referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0030] like Figures 1 to 5 The diagram illustrates one embodiment of an adjustable cutting angle device according to this utility model. It includes a support component 1, a cutting component 2, and a feeding plate 3 for placing the material to be cut. The cutting component 2 is connected to the support component 1, and the feeding plate 3 is rotatably connected to the support component 1 to adjust the cutting angle of the material. In this embodiment, the cutting component 2 can be a small cutting machine mounted on the support component 1, including a cutting saw blade, which can be replaced according to usage requirements. The cutting angle is adjustable, meeting the cutting angle requirements within the range of 0° to 90°. It is simple to operate and can be widely used.

[0031] In this embodiment, a support plate 31 is also included. The support plate 31 is slidably connected to the feeding plate 3 to support the material to be cut. In this embodiment, grooves are provided on both sides of the feeding plate 3, and the two ends of the support plate 31 are respectively connected to adjusting bolts. The adjusting bolts are slidably disposed in the grooves and are fastened by threaded connection with adjusting nuts. In this embodiment, the movable support plate 31 can fix materials of different sizes to be cut, and also ensure that the materials to be cut will not slip when placed on the feeding plate 3 at any tilt angle. When the materials to be cut are moved, they can move along the support plate 31. The support plate 31 also serves as a cutting positioning function, ensuring cutting flexibility and the safety and stability of the use process.

[0032] In this embodiment, the working surface of the feeding plate 3 is provided with at least one movable rib 32 to facilitate the movement of the material to be cut. The movable rib 32 can be multiple strips fixed to the working surface of the feeding plate 3 at intervals. By supporting the material to be cut through the movable rib 32, the material to be cut is separated from the feeding plate 3 to reduce friction during the movement of the material to be cut, which facilitates operation and can improve construction efficiency and reduce the physical exertion caused by moving the material to be cut during operation. In other embodiments, the movable rib 32 can also be rotatably connected to the feeding plate 3. For example, the movable rib 32 includes a roller rotatably connected to the feeding plate 3. The rotatable connection technology and specific assembly method between the roller and the feeding plate 3 are existing technologies and will not be described separately in this design. The rotatable connection can better drive the movement of the material to be cut.

[0033] This embodiment also includes a dust suppression component, comprising a liquid reservoir 42 and a spray pipe 41 connected to the support component 1. The input end of the spray pipe 41 is connected to the liquid reservoir 42 to guide the spray liquid, and the output end of the spray pipe 41 is used for dust suppression. In this embodiment, the output end of the spray pipe 41 is mainly used for spraying at the interface between the cutting saw blade and the material being cut. This embodiment also includes a liquid reservoir mounting bracket 43. The liquid reservoir 42 is mounted on the support component 1 via the liquid reservoir mounting bracket 43. The liquid reservoir mounting bracket 43 provides good fixation for the liquid reservoir 42, adapting to complex installation environments and ensuring the safety and stability of the device. In this embodiment, the liquid reservoir 42 is mounted on the top of the support component 1 via the liquid reservoir mounting bracket 43, saving space. The top-to-bottom spraying method contributes to the spraying effect, ensuring dust suppression and facilitating widespread use. The spray pipe 41 is made of a retractable material, allowing for easy adjustment of the spray angle to better achieve the dust suppression effect. In this embodiment, the spraying liquid mainly includes water, which ensures the cutting cost while reducing environmental pollution during cutting and better ensuring a safe and healthy cutting environment.

[0034] This embodiment also includes an angle detection component 5, which comprises an angle disk 51 connected to the support component 1 and a pointer 52 connected to the feeding plate 3. The pointer 52 cooperates with the angle disk 51 to detect the tilt angle of the feeding plate 3, thereby determining the cutting angle of the material being cut. In this embodiment, the angle adjustment component is located on the side of the support component 1 for easy inspection and confirmation by personnel. The angle disk 51 includes a quarter-circle protractor, which needs to be calibrated before each use to ensure cutting quality. This embodiment ensures the accuracy of the cutting angle and improves cutting quality through the angle detection component 5; it also assists in the rotation adjustment of the feeding plate 3, allowing for quick confirmation that the adjusted angle of the feeding plate 3 meets the cutting requirements, improving construction efficiency, and offering simple and convenient operation.

[0035] In this embodiment, a fixing rod 7 is also included. One end of the fixing rod 7 is connected to the support component 1, and the other end is used to fix the tilt angle of the feeding plate 3. In this embodiment, the fixing rod 7 can be installed with an appropriate length according to the tilt requirements of the feeding plate 3. One end of the fixing rod 7 is connected to the support component 1, and the other end is used to abut against the side of the feeding plate 3 away from the working surface. In another embodiment, the fixing rod 7 can be telescopic to adjust the tilt angle of the feeding plate 3. In other embodiments, the fixing rod 7 can also be of fixed length and rotatably connected to the support component 1, and the feeding plate 3 with different tilt angle requirements can be fixed by rotatable connection. In this embodiment, the end of the fixing rod 7 used to abut against the feeding plate 3 is provided with a rubber pad to better ensure the fixing effect.

[0036] In this embodiment, a collection box 6 is also included. The collection box 6 is connected to the support component 1 to collect debris and waste generated during cutting. The collection box 6 can ensure a safe cutting environment and also recycle cutting debris and waste for reuse, thereby reducing cutting costs and improving the cutting environment.

[0037] In this embodiment, the collection box 6 is detachably connected to the support component 1, and the collection box 6 is provided with a handle 61 on at least one side to facilitate pushing and pulling, which makes it easier for construction personnel to operate and can improve construction efficiency.

[0038] In this embodiment, the feeding plate 3 is provided with a waste outlet 33, which corresponds to the cutting component 2 to guide the waste to the collection box 6.

[0039] In other embodiments, waste material can be guided from waste outlet 33 to collection box 6 via a conduit. In this embodiment, support component 1 includes a main box and multiple retractable sealing plates 11. Cutting component 2 is connected to main box 1, and discharge plate 3 is rotatably connected to main box 1. The side of main box facing discharge plate 3 is open to collect waste material falling from waste outlet 33. Multiple sealing plates 11 are disposed between discharge plate 3 and main box 1 to seal and form a closed space to prevent waste material from splashing. The interior of collection box 6 is connected to the interior of main box 1 to collect waste material entering main box 1. Collection box 6, main box 1, multiple sealing plates 11 and discharge plate 3 are interconnected to form a structure that is closed except for waste outlet 33, which better prevents cutting debris from splashing, improves the cutting environment, and ensures the safety of cutting personnel.

[0040] In this embodiment, the collection box 6 is a drawer-shaped structure with an open top. The main body is located on top of the collection box 6 and has an open bottom to communicate with it. In this embodiment, the main body includes a hanging shaft, a top plate, a rear side plate, and two oppositely arranged trapezoidal side plates. Each trapezoidal side plate consists of a positioning bevel for positioning the cutting angle, a fixed side opposite to the positioning bevel, and a top and bottom edge that are parallel to each other. Since the commonly used cutting angle requirement is 45°, in this embodiment, the positioning bevel and the bottom edge are at 45°. The tops of the two trapezoidal side plates are connected by a top plate, which is used to install the liquid storage bracket 43 and the cutting component 2. A hanging shaft is provided on the edge of the top plate, and the hanging shaft is made of steel pipe. The discharge plate 3 is provided with hooks that can be hung on the hanging shaft. The discharge plate 3 is rotatably connected to the main body through the hooks and the hanging shaft. The positioning bevel of the trapezoidal side plate faces the feeding plate 3. When performing a common 45° angle cutting operation, the feeding plate 3 can be directly attached to the positioning bevel of the trapezoidal side plate to quickly set the feeding plate 3 to a 45° tilt. In different embodiments, the angle between the positioning bevel and the bottom edge can be set to the most commonly used cutting angle as needed. This allows the feeding plate 3 to be quickly positioned at its tilt angle by attaching it to the positioning bevel of the trapezoidal side plate, enabling the feeding plate 3 to be quickly adjusted to meet common cutting requirements. Each trapezoidal side plate is also connected by a rear side plate, which is located on one side of the fixed edge. That is, the top plate, the rear side plate, and the two trapezoidal side plates together form a box structure with a bottom opening facing the feeding plate. In this embodiment, the fixing rod 7 is located on the outside of the trapezoidal side plate for adjustment, and the fixing rod 7 is vertically arranged. In this embodiment, the fixing edge of each trapezoidal side plate is vertically arranged with the bottom edge, so that the trapezoidal side plate forms a right trapezoid, and the length of the top edge of the trapezoidal side plate is half the length of the bottom edge. In other embodiments, the size or shape can be adapted according to the usage requirements.

[0041] In this embodiment, the multiple retractable sealing plates 11 include multiple foldable plastic plates, two of which are fan-shaped and used to connect with the positioning oblique sides of the feeding plate 3 and the trapezoidal side plate. One foldable plastic plate can be rectangular and used to connect with the feeding plate 3, the main box body and the fan-shaped foldable plastic plates located on both sides. The multiple foldable plastic plates are spliced ​​together to form an accordion-like retractable and foldable sealing structure, which can not only seal the side opening of the main box body facing the feeding plate 3, but also not affect the tilt angle adjustment of the feeding plate 3.

[0042] The method of using this utility model mainly includes the following steps:

[0043] According to the cutting angle requirement, adjust the tilt angle of the feeding plate 3, place the material to be cut on the working surface of the feeding plate 3, start the cutting component 2 and move the material to be cut towards the cutting component 2 to cut the angle, and the waste material falling from the waste port 33 during cutting can be collected through the collection box 6.

[0044] The specific working process of this utility model is as follows:

[0045] When the required cutting angle is the commonly used 45°, the feeding plate 3 can be attached to the support component 1 for quick positioning. According to the size of the material to be cut, the position of the sliding plate 31 is adjusted to support the bottom of the material to be cut, ensuring that the material to be cut can be penetrated by the cutting component 2 in one go. At the same time, it can also ensure the stability of the material to be cut and improve the cutting quality. Adjust the output end of the spray pipe 41 to the appropriate position to assist in cutting and dust reduction. Start the dust reduction component and adjust the spray liquid flow rate to reach the junction of the cutting saw blade and the material to be cut. In this embodiment, the spray liquid can be water. After all components are adjusted, start the cutting component 2 and move the material to be cut along the support plate 31 towards the direction close to the cutting component 2 to cut the angle. The moving edge 32 makes it easy to pick up or move the material to be cut. The chips and waste materials during cutting can enter the closed structure inside the main box through the waste port 33. The closed structure can better prevent chips and waste materials from splashing. They are then collected and centrally processed through the collection box 6. The handle 61 makes it easy to push and pull the collection box 6 freely, improving the waste material processing efficiency and facilitating the installation of the collection box 6. This can reduce the pollution of the cutting environment, ensure cutting efficiency, and protect the working environment.

[0046] When the cutting angle needs to be adjusted, the feeding plate 3 is rotated to adjust the tilt angle of the feeding plate 3. The angle detection component 5 can re-measure the angle between the feeding plate 3 and the horizontal for quick and accurate positioning. After the tilt angle of the feeding plate 3 is adjusted, the feeding plate 3 is fixed by the fixing rod 7 of the appropriate length. The multiple sealing plates 11 can not only be adapted to the rotation adjustment of the feeding plate 3, but also ensure that debris and waste enter the closed structure through the waste port 33 to prevent splashing.

[0047] This utility model adapts to various processing needs through its adjustable cutting angle function, eliminating the need for frequent tool or equipment changes, thereby saving time and costs, improving cutting efficiency, and reducing the need for manual intervention through its semi-automatic design, which also increases production speed and saves manpower.

[0048] This utility model can improve cutting accuracy. The angle detection component 5 can accurately and quickly position the cutting angle. The support plate 31 can prevent the material being cut from shifting when it moves. The feeding plate 3 can be flexibly tilted and adjusted. The multi-functional combination can work together to achieve precise angle adjustment, ensuring the accuracy of cutting or forming, reducing secondary processing steps such as grinding or trimming, further improving overall production efficiency, and ensuring cutting labor costs.

[0049] This invention can reduce resource waste. The accurate cutting angle can maximize the use of raw materials, reduce the generation of scraps, and reduce material costs. The efficient cutting process reduces energy consumption, which can significantly reduce costs for large-scale production.

[0050] This utility model can improve the level of environmental protection, reduce material waste and control dust. The adjustable cutting angle device reduces the splashing of cutting debris and waste through the closed structure design, and can also collect waste to reduce pollutant emissions, protect the working environment and the health of users.

[0051] This invention features flexibility and versatility. Its adjustable characteristics enable the device to handle materials or components of various sizes, increasing its versatility and adaptability, and facilitating its widespread use.

[0052] The embodiments of this utility model have been described in detail above, but the content described is only a preferred embodiment of this utility model and should not be considered as limiting the scope of implementation of this utility model. All equivalent changes and improvements made in accordance with the claims of this utility model should still fall within the patent coverage of this utility model.

Claims

1. An adjustable cutting angle device, comprising a support component, a cutting component, and a feeding plate for placing the material to be cut, characterized in that: The cutting component is connected to the supporting component, and the feeding plate is rotatably connected to the supporting component to adjust the cutting angle of the material being cut; It also includes a tray, which is slidably connected to the feeding plate to support the material being cut; It also includes a collection box, which is connected to the support member to collect waste generated during cutting; The feeding plate has a waste outlet, which corresponds to the cutting component to guide the waste to the collection box; The supporting component includes a main housing and multiple retractable sealing plates. The cutting component is connected to the main housing, and the discharge plate is rotatably connected to the main housing. The main housing has an opening on its side facing the discharge plate to collect the waste material falling in through the waste inlet. Multiple sealing plates are disposed between the discharge plate and the main housing to seal and form a closed space to prevent the waste material from splashing. The inside of the collection box communicates with the inside of the main housing to collect the waste material entering the main housing.

2. The adjustable chamfering device according to claim 1, characterized in that: The working surface of the feeding plate is provided with at least one movable ridge to facilitate the movement of the material to be cut.

3. The adjustable chamfering device according to claim 1, characterized in that: It also includes a dust suppression component, which includes a liquid reservoir and a spray pipe connected to the support component. The input end of the spray pipe is connected to the liquid reservoir, and the output end of the spray pipe is used for dust suppression.

4. The adjustable chamfering device according to claim 1, characterized in that: It also includes an angle detection component, which includes an angle disk connected to the support component and a pointer connected to the feeding plate. The pointer can cooperate with the angle disk to detect the tilt angle of the feeding plate.

5. The adjustable chamfering device according to claim 1, characterized in that: It also includes a fixing rod, one end of which is connected to the support component, and the other end is used to fix the tilt angle of the feeding plate.

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