Cutting-up device and cutting system

Abstract

The utility model discloses a cutting device which comprises a moving frame, a cutting knife assembly and a cam, the cutting knife assembly is arranged on the moving frame in a lifting mode, an elastic piece and a limiting part are arranged on the cutting knife assembly, the cam is arranged on the moving frame in a rotating mode and abuts against the position between the elastic piece and the limiting part, and a rotating operation piece used for enabling the cam to rotate is arranged on the moving frame. According to the cutting-up device, the limiting part is arranged, so that the cam and the elastic piece continuously abut against each other and cannot be disengaged, and the structure is simple and stable; and by arranging the elastic piece, during cutting, the cutting knife assembly is in soft contact with the material, if the surface of the material is uneven, the elastic piece is used for buffering, the material and the knife head cannot be damaged, and the rejection rate is low. The cutting-up device has the advantages of being simple and stable in structure, not prone to damage materials and the tool bit and low in rejection rate. A cutting system is also disclosed. The cutting system provided by the utility model has the advantages of continuous and uniform cutting and strong applicability, and also has the advantages of the cutting device provided by the utility model.

Description

Technical Field

[0001] The utility model relates to the technical field of construction machinery and equipment, in particular to a cutting device and a cutting system. Background Art

[0002] Tiles, stones, and glass are commonly used building materials. During the construction process, it is often necessary to cut the entire piece of material. Currently, two methods are usually used: cutting machine and scoring knife. When the cutting machine is used for cutting, the material can be cut into the required shape and size, but a lot of dust and noise will be generated, which is harmful to health. In addition, the working scene is limited, and the dust and noise often cannot meet the decoration requirements in the community. At the same time, due to the high hardness and brittleness of the glaze on the brick surface, it is easy to break the glaze and edge, damage the material, and increase the scrap rate. When the scoring knife is used for scoring, it is usually necessary to manually hold the scoring knife to draw a straight line on the brick surface, and then break the material along this line. However, it is difficult to control the cutting force by manual operation. Excessive pressure can easily damage the material, and too little pressure cannot cut the cutting line. It is difficult to draw a continuous and uniform straight line, which can easily lead to uneven and rough edges of the material.

[0003] Chinese patent document authorization announcement number CN209775196U discloses a simple tile cutting and scratching device, which positions and clamps the tile through a tile positioning and clamping component, then presses the cutting knife assembly of the cutting line component on the tile and pulls the cutting knife assembly to cut a cutting line on the tile, then releases the tile positioning and clamping component, and manually breaks the tile along the cutting line. The applicant found that there are some disadvantages in this technical solution:

[0004] 1) When cutting, the cutting knife assembly needs to be pressed on the tile manually. When cutting, the cutting knife is in hard contact with the material. If the surface of the material is not flat, it is easy to damage the material and the blade, and the scrap rate increases;

[0005] 2) After cutting, the tiles need to be broken manually, which is time-consuming and labor-intensive, and there is a risk of personal injury. Utility Model Content

[0006] The utility model solves the problems existing in the prior art in use and provides a cutting device with a simple and stable structure, which is not easy to damage materials and a cutter head and has a low scrap rate. A cutting system including the cutting device of the utility model is also provided.

[0007] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0008] A cutting device includes a movable frame, a cutting knife assembly and a cam. The cutting knife assembly is lifted and lowered on the movable frame. The cutting knife assembly is provided with an elastic member and a limiting portion. The cam is rotatably arranged on the movable frame and abuts between the elastic member and the limiting portion. The movable frame is provided with a rotating operating member for rotating the cam.

[0009] As a further improvement of the above technical solution:

[0010] The cutter assembly is penetrated by a receiving opening, one side of the receiving opening is provided with a mounting hole, the elastic member is arranged in the mounting hole, and the limiting portion is formed on the other side of the receiving opening.

[0011] The movable frame is provided with a sleeve hole.

[0012] A roller is arranged on the inner wall of the sleeve hole.

[0013] The movable frame comprises an upper casing and a lower casing which are detachably connected, the casing hole is formed between the upper casing and the lower casing, and the cutting blade assembly is lifted and lowered on the lower casing.

[0014] One end of the upper sleeve body and the lower sleeve body are hinged, and the other end is detachably connected.

[0015] A cutting system comprises a frame, a workbench, a cutting device and the above-mentioned slicing device, wherein the workbench is arranged on the frame, and the movable frame and the cutting device are movably arranged on the frame and located above the workbench.

[0016] As a further improvement of the above technical solution:

[0017] The frame is provided with a guide rail, and the movable frame and the cutting device are slidably arranged on the guide rail.

[0018] The frame is provided with a separating mechanism for separating the cut materials, and the separating mechanism includes a mounting seat, an upper top component, a first pressing portion and a second pressing portion. The mounting seat is arranged on the frame, and the first pressing portion and the second pressing portion are arranged on the mounting seat at intervals. The upper top component is arranged on the mounting seat so as to be liftable and movable, and is located between the first pressing portion and the second pressing portion.

[0019] The disconnecting mechanism also includes a disconnecting handle, which is rotatably arranged on the mounting seat, and the upper top component is arranged at one end of the disconnecting handle.

[0020] Compared with the prior art, the beneficial effects of the utility model are:

[0021] The utility model provides a cutting device with a limiter so that the cam and the elastic member are in continuous contact and will not be disengaged, and the structure is simple and stable; the elastic member is provided so that the cutting knife assembly is in soft contact with the material during cutting. If the surface of the material is uneven, the elastic member can buffer it and the material and the cutter head will not be damaged, and the scrap rate is low. The utility model has the advantages of simple and stable structure, not easy to damage the material and the cutter head, and low scrap rate.

[0022] In the cutting system of the utility model, the tiles are placed on the workbench, and the cutting device slides along the frame to cut the tiles, which is conducive to cutting continuous and uniform cutting lines, and the edges of the tiles are flatter and smoother; at the same time, the cutting system of the utility model is provided with a cutting device and a cutting device at the same time, so that the cutting system of the utility model can cut off the tiles by cutting or / and cutting, so that the cutting system of the utility model is more applicable to a wider range of scenarios and has strong applicability. The cutting system of the utility model has continuous and uniform cutting, strong applicability, and all the advantages of the cutting device of the utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a side structural schematic diagram of the cutting device of the utility model.

[0024] Figure 2 It is a main sectional view of the cutting device of the utility model.

[0025] Figure 3 It is a schematic diagram of the main structure of the cutting system of the utility model.

[0026] Figure 4 It is a schematic diagram of the top view of the cutting system of the utility model.

[0027] Figure 5 It is a side structural schematic diagram of the cutting system of the utility model.

[0028] Figure 6 It is a side view of the separating mechanism in the cutting system of the utility model.

[0029] Figure 7 It is a front view of the separating mechanism in the cutting system of the utility model.

[0030] Legend: 1. Cutting device; 11. Cutting knife assembly; 111. Receiving opening; 112. Mounting hole; 12. Moving frame; 121. Upper casing; 122. Lower casing; 123. Casing hole; 13. Elastic member; 14. Cam; 141. Rotating operating member; 15. Limiting member; 2. Frame; 3. Workbench; 4. Guide rail; 41. Roller; 5. Breaking mechanism; 51. Mounting seat; 511. Breaking handle; 512. Left casing; 513. Right casing; 52. Upper member; 53. First pressing member; 54. Second pressing member; 6. Cutting device. DETAILED DESCRIPTION

[0031] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0032] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0033] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0034] In the present invention, unless otherwise clearly specified and limited, the terms "assemble", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0035] Embodiment 1:

[0036] like Figure 1 and Figure 2 As shown, the cutting device of this embodiment includes a moving frame 12, a cutting knife assembly 11 and a cam 14. The cutting knife assembly 11 is raised and lowered on the moving frame 12. The cutting knife assembly 11 is provided with an elastic member 13 and a limiting portion 15. The cam 14 is rotatably arranged on the moving frame 12 and abuts between the elastic member 13 and the limiting portion 15. The moving frame 12 is provided with a rotating operating member 141 for rotating the cam 14.

[0037] In this embodiment, the material is a tile for example to illustrate. In the process of cutting, the cutting device 1 of this embodiment is placed on the upper surface of the tile, and the rotating operating member 141 is operated to drive the cam 14 to rotate. The rotation of the cam 14 is converted into the lifting and lowering of the cutting component 11 to adjust the pressure of cutting. When cutting, the moving frame 12 is moved to drive the cutting component 11 to cut on the upper surface of the tile. When the contact surface between the cutting component 11 and the tile is uneven, the elastic member 13 is used for buffering, and the cutting component 11 cuts on the surface of the tile to form a cutting line. The cutting device 1 of this embodiment is provided with a limiter 15, so that the cam 14 and the elastic member 13 are continuously in conflict and will not be disengaged, and the structure is simple and stable; by providing the elastic member 13, when cutting, the cutting component 11 is in soft contact with the material. If the surface of the material is uneven, the elastic member 13 is used for buffering, and the material and the cutter head will not be damaged, and the scrap rate is low. The cutting device 1 of this embodiment has the advantages of simple and stable structure, not easy to damage the material and the cutter head, and low scrap rate.

[0038] Preferably, in this embodiment, a lifting channel for accommodating the cutting knife assembly 11 is provided on the movable frame 12, and the cutting knife assembly 11 is lifted and lowered in the lifting channel, and the structure is simple and stable.

[0039] Further, in this embodiment, the cutter assembly 11 is penetrated with a receiving opening 111, a mounting hole 112 is provided on one side of the receiving opening 111, the elastic member 13 is provided in the mounting hole 112, and the limiting portion 15 is formed on the other side of the receiving opening 111. The elastic member 13 is provided in the mounting hole 112, and when the elastic member 13 is buffering, the elastic member 13 always bounces up and down in the mounting hole 112 without displacement, and the structure is firm.

[0040] Further, in this embodiment, the movable frame 12 is provided with a sleeve hole 123. The sleeve hole 123 can be sleeved on various movable slide rails, which is convenient for linear cutting and has strong adaptability. In this embodiment, the sleeve hole 123 can be slidably sleeved on the guide rail 4, so that the cutter assembly 11 can move along the guide rail 4, which is convenient for cutting operations.

[0041] Furthermore, in this embodiment, a roller 41 is provided on the inner wall of the sleeve hole 123. The roller 41 cooperates with a track such as a guide rail or a slide rail, so that the cutting device 1 can move more smoothly and stably, and it is also convenient to disassemble and replace the cutting device 1.

[0042] Furthermore, in this embodiment, the mobile frame 12 includes an upper casing 121 and a lower casing 122 that are detachably connected, a casing hole 123 is formed between the upper casing 121 and the lower casing 122, and the cutter assembly 11 is lifted and lowered on the lower casing 122. The casing hole 123 is formed by the upper casing 121 and the lower casing 122 to slide on the guide rail 4, so as to facilitate the installation and removal of the cutter assembly 11.

[0043] Furthermore, in this embodiment, one end of the upper sleeve 121 and the lower sleeve 122 are hinged and the other end is detachably connected. The hinged arrangement of one end of the upper sleeve 121 and the lower sleeve 122 facilitates the installation and removal of the blade assembly 11. Preferably, the upper sleeve 121 is detachably connected to the other end of the lower sleeve 122 by a buckle, and the upper sleeve 121 and the lower sleeve 122 can be sleeved on the guide rail 4 by buckling the buckle, which is easy to operate.

[0044] Embodiment 2:

[0045] like Figures 3 to 7 As shown, the cutting system of this embodiment includes a frame 2, a workbench 3, a cutting device 6 and the cutting device 1 of the first embodiment. The workbench 3 is arranged on the frame 2, and the movable frame 12 and the cutting device 6 are movably arranged on the frame 2 and located above the workbench 3. In the cutting system of this embodiment, the ceramic tile is placed on the workbench 3, and the cutting device 1 slides along the frame 2 to cut the ceramic tile, which is conducive to cutting a continuous and uniform cutting line, and the edge of the ceramic tile is flatter and smoother; at the same time, the cutting system of this embodiment is provided with the cutting device 1 and the cutting device 6 at the same time, so that the cutting system of this embodiment can cut off the ceramic tile by cutting or / and cutting, so that the cutting system of this embodiment is more applicable to a wider range of scenarios and has strong applicability. The cutting system of this embodiment has continuous and uniform cutting, strong applicability, and all the advantages of the cutting device 1 of the first embodiment.

[0046] Preferably, the cutting device 6 is a rotary cutter capable of cutting special-shaped tiles. Since the cutting device 1 can only cut in a straight line and cannot process special-shaped tiles such as arc-shaped tiles, a cutting device 6 capable of cutting special-shaped tiles is provided on the frame 2, so that the cutting system of this embodiment has a wider range of application scenarios.

[0047] Furthermore, in this embodiment, a guide rail 4 is provided on the frame 2, and the mobile frame 12 and the cutting device 6 are slidably arranged on the guide rail 4. By setting the guide rail 4 to cooperate with the sleeve hole 123 on the mobile frame 12, the linear sliding of the blade assembly 11 is realized, and the structure is simple. Preferably, in this embodiment, the guide rail 4 is a diamond-shaped guide rail, and more preferably a square guide rail. Two rollers 41 are provided, and are respectively located at the upper and lower corners of the square guide rail. When the blade assembly 11 slides, the sliding is stable, and the blade assembly 11 is prevented from shaking, resulting in uneven force on the blade assembly 11 in contact with the material.

[0048] Furthermore, in this embodiment, a separating mechanism 5 for separating the cut materials is provided on the frame 2, and the separating mechanism 5 comprises a mounting seat 51, an upper member 52, a first pressing portion 53 and a second pressing portion 54. The mounting seat 51 is provided on the frame 2, the first pressing portion 53 and the second pressing portion 54 are arranged on the mounting seat 51 at intervals, and the upper member 52 is provided on the mounting seat 51 so as to be movable and can be raised and lowered, and is located between the first pressing portion 53 and the second pressing portion 54. After the tiles are cut on the workbench 3, they are transferred to the separating mechanism 5 on the frame 2 for separation. During separation, the upper member 52 presses the lower surface of the tiles, the first pressing portion 53 and the second pressing portion 54 press down the upper surface of the tiles respectively, and the upper member 52 cooperates with the first pressing portion 53 and the second pressing portion 54 to separate the tiles from the cutting line. Preferably, the upper push member 52 is positioned at the lower surface of the tile just below the cutting line, and the first pressing portion 53 and the second pressing portion 54 are located on both sides of the cutting line. The cutting is more stable, the force is more uniform, and the tile can be better protected from damage.

[0049] Preferably, if Figure 6 As shown, the mounting base 51 includes a left sleeve 512 and a right sleeve 513 that are detachably connected. The two ends of the left sleeve 512 are detachably connected to the right sleeve 513 by bolts. The mounting base 51 is installed on the frame 2 through the connection between the left sleeve 512 and the right sleeve 513, which is convenient for disassembly and assembly.

[0050] Furthermore, if Figure 7 As shown, in this embodiment, the disconnection mechanism 5 further includes a disconnection handle 511, which is rotatably arranged on the mounting seat 51, and an upper push component 52 is arranged at one end of the disconnection handle 511. By pressing down the other end of the disconnection handle 511, the upper push component 52 can be pushed up, which has a simple structure and is easy to operate.

[0051] In this embodiment, the workbench 3 is hollowed out. By setting the workbench 3 in a hollowed out shape, the tile debris after slicing or cutting will not remain on the workbench 3, which is convenient for the next processing operation.

[0052] The above is only a preferred embodiment of the utility model, and does not limit the utility model in any form. Although the utility model has been disclosed as above in the preferred embodiment, it is not used to limit the utility model. Any technician familiar with the field can make many possible changes and modifications to the technical solution of the utility model by using the methods and technical contents disclosed above without departing from the spirit and technical solution of the utility model, or modify it into an equivalent embodiment of equivalent changes. Therefore, any simple modification, equivalent replacement, equivalent change and modification made to the above embodiments based on the technical essence of the utility model without departing from the content of the technical solution of the utility model, still fall within the scope of protection of the technical solution of the utility model.

Claims

1. A cutting device, characterized in that: The invention comprises a movable frame (12), a cutting blade assembly (11) and a cam (14); the cutting blade assembly (11) is arranged on the movable frame (12) for lifting; the cutting blade assembly (11) is provided with an elastic member (13) and a limiting portion (15); the cam (14) is rotatably arranged on the movable frame (12) and abuts between the elastic member (13) and the limiting portion (15); and the movable frame (12) is provided with a rotating operating member (141) for rotating the cam (14).

2. The dicing device according to claim 1, characterized in that: The cutter assembly (11) is penetrated by a receiving opening (111), one side of the receiving opening (111) is provided with a mounting hole (112), the elastic member (13) is arranged in the mounting hole (112), and the limiting portion (15) is formed on the other side of the receiving opening (111).

3. The dicing device according to claim 1, characterized in that: The movable frame (12) is provided with a sleeve hole (123).

4. The dicing device according to claim 3, characterized in that: A roller (41) is provided on the inner wall of the sleeve hole (123).

5. The slicing device according to claim 3 or 4, characterized in that: The movable frame (12) comprises an upper casing (121) and a lower casing (122) which are detachably connected, the casing hole (123) is formed between the upper casing (121) and the lower casing (122), and the cutting blade assembly (11) is arranged on the lower casing (122) in a lifting manner.

6. The dicing device according to claim 5, characterized in that: The upper casing (121) and the lower casing (122) are hinged at one end and detachably connected at the other end.

7. A cutting system, characterized in that: It comprises a frame (2), a workbench (3), a cutting device (6) and a slicing device (1) as described in any one of claims 1 to 6, wherein the workbench (3) is arranged on the frame (2), and the movable frame (12) and the cutting device (6) are movably arranged on the frame (2) and located above the workbench (3).

8. The cutting system according to claim 7, characterized in that: A guide rail (4) is provided on the frame (2), and the movable frame (12) and the cutting device (6) are slidably arranged on the guide rail (4).

9. The cutting system according to claim 7, characterized in that: The frame (2) is provided with a separating mechanism (5) for separating the cut materials, the separating mechanism (5) comprising a mounting seat (51), an upper support member (52), a first pressing portion (53) and a second pressing portion (54), the mounting seat (51) being arranged on the frame (2), the first pressing portion (53) and the second pressing portion (54) being arranged on the mounting seat (51) at intervals, and the upper support member (52) being arranged on the mounting seat (51) in a manner that allows it to be lifted and moved, and being located between the first pressing portion (53) and the second pressing portion (54).

10. The cutting system according to claim 9, characterized in that: The disconnecting mechanism (5) further comprises a disconnecting handle (511), wherein the disconnecting handle (511) is rotatably arranged on the mounting seat (51), and the upper member (52) is arranged at one end of the disconnecting handle (511).

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