CN204235723U - A kind of Novel stone cutter - Google Patents

Abstract

The utility model relates to stone machining equipment equipment technical field, there is provided a kind of and be applicable to mass production use, can stone material be effectively avoided to waste, realize the Novel stone cutter that cut stone material is utilized to greatest extent, comprise frame, be located at the rail groove in frame, along the base of rail groove horizontal slip and can be located on base for settling the workbench of stone material, described frame is also provided with cutter sweep, described cutter sweep carries out cutting operation to the stone material of workbench, described workbench can rotate relative to base, relation is at an angle made between stone material on workbench and cutter sweep by rotation process, to realize abnormity cutting.

Description

A new type of stone cutting machine

technical field

The utility model relates to the technical field of stone machinery and equipment, in particular to a new type of stone cutting machine.

Background technique

With the demand of the market, the specification of stone is no longer the traditional cube, and the demand for special-shaped stone in more projects has also increased greatly. At present, the stone supporting device can only move in a straight line along the track, resulting in the cutting tool The stone can only be cut according to parallel lines, and then the cut cubes are polished to form heterosexual stone. This wastes raw materials, consumes more manpower and electricity; it also increases the processing steps, reduces the precision of the product and affects the quality of the product, and is not suitable for mass production. From the perspective of environmental protection, it also increases the impact of waste materials on the environment. Therefore, there are many defects in existing special-shaped stone processing devices and methods, and new designs are needed to solve them.

Utility model content

Therefore, in view of the above-mentioned problems, the utility model proposes a new type of stone cutting machine suitable for mass production, which can effectively avoid stone waste and realize the maximum utilization of cut stones.

In order to achieve the above technical problems, the solution adopted by the utility model is: a new type of stone cutting machine, including a frame, a track groove on the frame, a base that can slide horizontally along the track groove, and a On the workbench where the stone is placed, the frame is also provided with a cutting device, which cuts the stone on the workbench, and the bottom of the base is provided with a concave installation part, and the workbench The bottom of the bottom is provided with a support rotating shaft that runs through the base and the installation part in turn. A friction wheel is provided on the end of the support rotating shaft passing through the installation part. A bearing with a seat is also provided on the support rotating shaft. The bearing with a seat and The mounting parts are connected; the frame is also provided with a driving motor for driving the friction wheel to rotate;

A locking device is provided on the base, and the locking device is composed of wedge-shaped blocks in a symmetrical relationship. The wedge-shaped blocks are distributed on both sides of the workbench, and the wedge-shaped blocks can be embedded in the gap between the workbench and the base. Among them, the upper part of the wedge-shaped block is provided with an L-shaped notch, and the edge of the worktable is provided with protruding corners, and the corners can be embedded in the L-shaped notch, and the telescopic cylinder is also connected to the wedge-shaped block. The telescopic cylinder controls the wedge block to embed or disengage from the gap between the workbench and the base;

It also includes a PLC controller, an angle sensor and a pressure sensor, the angle sensor is arranged on the supporting rotating shaft of the workbench, the pressure sensor is arranged on the wedge block, the data input end of the angle sensor, the pressure sensor and the PLC controller connection, the base, the cutting device, the driving motor, and the telescopic cylinder are all controlled by the PLC controller.

Further, the workbench is also provided with a support component, and the support component is spliced into a well-shaped shape by support bars.

By adopting the aforementioned technical solution, the beneficial effect of the utility model is: the new stone cutting machine designed as above controls the rotation of the workbench through the rotating drive device, so that the stone on the workbench and the cutting device form a certain angle, and the angle is adjusted properly. When using the locking device to fix the relative position of the worktable and the base, avoid the rotation and movement of the worktable, and avoid the phenomenon of cutting deviation during heterosexual cutting. Through the control of the rotation angle of the worktable, the special-shaped cutting can be effectively realized. operation; and through the combination of PLC controller and angle sensor, it can effectively realize the automation of the rotary operation of the workbench, improve the angle control accuracy between the workbench and the cutting device, improve the accuracy of stone cutting, and avoid unnecessary Stone waste saves resources, and automatic control is suitable for mass production; the installation part provided at the bottom of the base provides a second pivot point for the rotation of the supporting shaft, which can keep the supporting shaft of the workbench in a stable state during the rotation process. It can make the rotation force evenly distributed throughout the shaft body, avoid the phenomenon of uneven rotation dispersion and unstable rotation adjustment caused by only relying on the connection between the base and the support shaft to provide a single rotation fulcrum, and reduce the connection between the support shaft and the base Wear and tear, and when the base drives the workbench to do horizontal sliding operation, there are two connection points between the base and the installation part to drive the workbench to run smoothly as a whole, to ensure the stability during cutting and to avoid the occurrence of deviation.

Description of drawings

Fig. 1 is a schematic structural view of an embodiment of the utility model.

Detailed ways

The utility model is further described now in conjunction with accompanying drawing and specific embodiment.

With reference to Fig. 1, the embodiment of the utility model discloses that a new type of stone cutting machine includes a frame 1, a track groove 2 arranged on the frame 1, a base 3 capable of sliding horizontally along the track groove 2 and a The base 3 is used to place the workbench 4 of the stone, the frame 1 is also provided with a cutting device 5, the cutting device 5 cuts the stone on the workbench 4, and the bottom of the base 3 is provided with a The mounting part 31 of the concave structure, the bottom of the workbench 4 is provided with a supporting shaft 41 that runs through the base 3 and the mounting part 31 in turn, and the end of the supporting rotating shaft 41 passing through the mounting part 31 is provided with a friction wheel 42, The supporting rotating shaft 41 is also provided with a bearing 43 with a seat, and the bearing 43 with a seat is connected to the installation part 31; the frame 1 is also provided with a drive motor 6 for driving the friction wheel to rotate;

Described base 3 is provided with locking device, and described locking device is made of the wedge-shaped block 32 that is symmetrical relation, and described wedge-shaped block 32 is distributed on the both sides of workbench, and described wedge-shaped block 32 can be embedded in workbench 4 and In the gap between the bases 3, the top of the wedge block 32 is provided with an L-shaped notch, and the edge of the workbench is provided with a protruding corner, and the corner can be embedded in the L-shaped notch, and the wedge block The telescopic cylinder 33 is also connected to the 32, and the telescopic cylinder 33 controls the wedge block 32 to embed or break away from the gap between the workbench 4 and the base 3;

It also includes a PLC controller, an angle sensor and a pressure sensor, the angle sensor is arranged on the supporting rotating shaft of the workbench, the pressure sensor is arranged on the wedge block, the data input end of the angle sensor, the pressure sensor and the PLC controller connected, the base 3, the cutting device 5, the drive motor 6, and the telescopic cylinder 33 are all controlled by the PLC controller.

When the new stone cutting machine performs angle adjustment, the PLC controller controls the drive motor 6 to drive the friction wheel 43 of the workbench 4 to rotate, and the rotation of the friction wheel 43 drives the workbench 4 to rotate, and the angle sensor detects the rotation of the workbench 4 Angle, the data is transmitted to the PLC controller, and the PLC controller controls the rotation of the workbench 4 to achieve an accurate angle value according to the data of the angle sensor, and stops the work of the drive motor 6, and at the same time, the PLC controller controls the telescopic cylinder 33 to carry out the stretching movement The wedge block 32 is embedded in the gap between the workbench 4 and the base 3. As the embedding proceeds, the protruding edge on the edge of the workbench 4 will be embedded in the L-shaped notch of the wedge block 32, further restricting the workbench. 4 position, and when embedded, the pressure sensor on the wedge block 32 is affected by the pressure of the workbench 4, and the signal is fed back to the PLC controller, and the PLC controller controls the telescopic cylinder 33 to stop moving, and the locking operation is completed, which can avoid cutting operation. The angle of the worktable is offset; at the same time, the PLC controller starts the sliding of the cutting device 5 and the base 3 for cutting operation; when the angle needs to be adjusted again, just stop the cutting device, return the base to the original position, and use the PLC controller to drive the telescopic The cylinder 33 shrinks so that the wedge block 32 is separated from the gap between the workbench 4 and the base 3, and the pressure sensor is not affected by the pressure of the workbench when it is separated, and the signal is fed back to the PLC controller, and the PLC controller repeats the aforementioned angle Adjustments etc.

The workbench 4 is also provided with a support member 44, the support member is spliced into a well-shaped shape by the support bar, and the support member can ensure the stable shape of the stone when cutting; the support bar is easy to use and has a certain degree of flexibility. For permanent wood, the support part is for re-cutting, the tool is not easy to cut directly to the workbench, and the acquisition of the workbench material is more complicated, so the more convenient support bar is used to protect the workbench, and it can also make the workbench easier to cut. Tool cooling water is able to flow away along the support part.

In summary, the new stone cutting machine designed above has fully automatic operation in the whole process, is easy to operate, and is suitable for mass production, and the accuracy of angle adjustment is realized through PLC control, that is, the quality of cutting operation is improved, the cutting accuracy is improved, and unsatisfactory cutting is avoided. The necessary waste of stone can effectively save resources.

The above records are only examples of using the technical content of this creation. Any modifications and changes made by those who are familiar with this technology using this creation belong to the scope of patents claimed by this creation, and are not limited to those disclosed in the examples.

Claims (2)

1. A new type of stone cutting machine, comprising a frame, a track groove arranged on the frame, a base capable of horizontally sliding along the track groove and a workbench arranged on the base for placing stones. A cutting device is provided, and the cutting device performs cutting operation on the stone material of the workbench. The supporting rotating shaft of the installation part, the end of the supporting rotating shaft passing through the installing part is provided with a friction wheel, and the supporting rotating shaft is also provided with a bearing with a seat, and the bearing with a seat is connected with the installing part; The frame is also provided with a drive motor for driving the friction wheel to rotate; A locking device is provided on the base, and the locking device is composed of wedge-shaped blocks in a symmetrical relationship. The wedge-shaped blocks are distributed on both sides of the workbench, and the wedge-shaped blocks can be embedded in the gap between the workbench and the base. Among them, the upper part of the wedge-shaped block is provided with an L-shaped notch, and the edge of the worktable is provided with protruding corners, and the corners can be embedded in the L-shaped notch, and the telescopic cylinder is also connected to the wedge-shaped block. The telescopic cylinder controls the wedge block to embed or disengage from the gap between the workbench and the base; It also includes a PLC controller, an angle sensor and a pressure sensor, the angle sensor is arranged on the supporting rotating shaft of the workbench, the pressure sensor is arranged on the wedge block, the data input end of the angle sensor, the pressure sensor and the PLC controller connection, the base, the cutting device, the driving motor, and the telescopic cylinder are all controlled by the PLC controller. 2. The new stone cutting machine according to claim 1, characterized in that: the workbench is further provided with supporting parts, and the supporting parts are spliced into a well-shaped shape by supporting bars.