Aluminum oxide ceramic cutting equipment

Abstract

The invention discloses aluminum oxide ceramic cutting equipment, which relates to the technical field of oxidized ceramic cutting and comprises a rack, a material placing table, a material fixing device and a cutting device. The liquid spraying device is novel and reasonable in structure, the liquid spraying pipe is arranged on the cutting machine head, liquid can be sprayed to a material cutting face and a cutter in the cutting process so as to cool and lubricate the contact face of the cutter and the material, cutter abrasion can be reduced while the cutting efficiency can be improved, the cutter and the cutting face can be cooled, and the cutting efficiency is improved. The influence of high temperature on the cutter and a cutting surface is avoided, so that the cutting quality is improved; in addition, flying of dust formed by cutting can be restrained, and a safe and dust-free cutting environment is provided. In addition, the table top of the material placing table is provided with a plurality of storage grooves which are distributed in parallel, so that the aluminum oxide ceramic tubes can be cut in batches at a time, and the cutting production efficiency of the aluminum oxide ceramic tubes can be improved.

Description

Technical Field

[0001] The invention relates to the technical field of alumina ceramic cutting, in particular to alumina ceramic cutting equipment. Background Art

[0002] Alumina ceramics have the characteristics of high hardness, wear resistance, high temperature resistance, and corrosion resistance. When cutting alumina ceramics, a large number of sparks will be generated, and the high temperature will burn the cutting surface and the tool, thus affecting the product and equipment. Based on the high hardness and wear resistance of alumina ceramics, the cutting method of the existing cutting machine is not only inefficient, but also the tool is easy to wear, which will reduce the cutting accuracy of the tool and cause the tool to deviate; moreover, a large amount of dust will be generated during cutting, and the harsh cutting environment will cause safety hazards to workers and is not conducive to the health of personnel.

[0003] In summary, the present invention proposes a novel alumina ceramic cutting device to overcome the problems existing in the above-mentioned prior art. Summary of the invention

[0004] The purpose of the present invention is to provide a new type of alumina ceramic cutting equipment to solve the problems existing in the above-mentioned existing cutting machine cutting method, such as high temperature has a great impact on the tool and the cutting surface, low cutting efficiency, easy wear of the tool, and large amount of dust during the cutting process.

[0005] To achieve the above object, the present invention provides the following solutions:

[0006] The present invention provides an alumina ceramic cutting device, comprising:

[0007] frame;

[0008] A material placement table is arranged on the frame through a mounting structure 1, and the material placement table is used to place materials to be cut;

[0009] A material fixing device, arranged on the frame or the material placement table, and used to fix the material to be cut;

[0010] The cutting device includes a cutting head and a liquid spray pipe. The cutting head is arranged on the frame through a second mounting structure. At least one of the second mounting structure and the first mounting structure is a position adjustment mechanism, so that the cutting head can cut the material to be cut by adjusting the relative position of the cutting head and the material placement table; the liquid spray pipe is arranged on the cutting head, and the liquid spray pipe is used to connect an external liquid source to spray liquid onto the cutting surface of the material to be cut when the cutting head cuts the material to be cut.

[0011] In some embodiments, the material placement table is fixedly mounted on the frame via the first mounting structure, and the second mounting structure adopts the position adjustment mechanism, which includes:

[0012] A horizontal guide rail is arranged on the frame and located on one side of the material placement table;

[0013] A horizontal slider, slidably mounted on the horizontal guide rail;

[0014] A horizontal driving mechanism, connected to the horizontal slider, and used to drive the horizontal slider to reciprocate along the horizontal guide rail;

[0015] A vertical guide rail, vertically arranged on the horizontal sliding block;

[0016] A vertical slide block is slidably mounted on the vertical guide rail; the cutting machine head is arranged on the vertical slide block;

[0017] A vertical driving mechanism is connected to the vertical slider and is used to drive the vertical slider to move back and forth along the vertical guide rail.

[0018] In some implementations, a plurality of the material placement tables are provided, and any one of the material placement tables is equipped with the cutting device and the material fixing device.

[0019] In some implementations, the material fixing device includes:

[0020] A mounting frame is arranged on the frame and is located on one side of the material placement table;

[0021] A guide slider, arranged on the mounting frame;

[0022] The material pressing platform is arranged below the guide slider and is installed by slidingly cooperating with the guide slider through a guide rod; and the material pressing platform is located above the material placing table;

[0023] A lifting drive mechanism is arranged on the mounting frame and connected to the material pressing platform. The lifting drive mechanism is used to drive the material pressing platform to rise and fall so that the material pressing platform is close to the material placing platform and presses the material to be cut, or moves away from the material placing platform and releases the material to be cut.

[0024] In some embodiments, the material to be cut is a tubular material; the surface of the material placement table is provided with a plurality of parallel distribution storage slots, the cross-sectional profile of any storage slot is an arc surface, and any storage slot is used to place the tubular material.

[0025] In some implementations, a buffer pad is provided in any of the storage slots; and the buffer pad is provided on the pressing surface of the material fixing device that is in contact with the material to be cut.

[0026] In some embodiments, the alumina ceramic cutting equipment also includes a waste pool, which is arranged at the bottom of the horizontal slider or the vertical guide rail. The waste pool is lower than the table top of the material placement table and is located directly below the cutting head; the waste pool can receive cutting waste and cutting waste liquid.

[0027] In some embodiments, the alumina ceramic cutting equipment also includes a water treatment device for filtering and purifying the cutting waste liquid, the water inlet of the water treatment device is connected to the waste pool, and the water outlet of the water treatment device is connected to the spray pipe to form a water circulation passage, and a water pump is provided on the water circulation passage, and the water pump can transport the clean water formed after filtering and purifying by the water treatment device to the spray pipe.

[0028] In some embodiments, the alumina ceramic cutting equipment also includes a cleaning tank, which is used to clean the material after cutting; the cleaning tank is connected to the water inlet of the water treatment device through a pipeline to discharge the cleaning waste liquid into the water treatment device.

[0029] In some embodiments, the alumina ceramic cutting equipment also includes a frame shell and an electronic control system, the frame shell is arranged on the frame, and covers the outside of the material placement table, the material fixing device and the cutting device; an operation window is arranged on the frame shell; the electronic control system is arranged on the frame or the frame shell, and the material fixing device, the cutting device and the position adjustment mechanism are all communicatively connected to the electronic control system.

[0030] Compared with the prior art, the present invention has achieved the following technical effects:

[0031] The alumina ceramic cutting equipment proposed in the present invention has a novel and reasonable structure. By arranging and installing a liquid spray pipe on the cutting head, liquid can be sprayed onto the material cutting surface and the tool during the cutting process to cool and lubricate the contact surface between the tool and the material. This can not only improve the cutting efficiency while reducing tool wear, but also cool the tool and the cutting surface to avoid the impact of high temperature on the tool and the cutting surface, thereby improving the cutting quality. In addition, it can also suppress the flying of dust formed by cutting and provide a safe and dust-free cutting environment.

[0032] In some technical solutions disclosed in the present invention, by arranging a plurality of parallel placement slots on the surface of the material placement table, it is possible to cut a batch of alumina ceramic tubes at one time, which can improve the cutting production efficiency of alumina ceramic tubes. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0034] Figure 1 A schematic diagram of the structure of the alumina ceramic cutting device with a housing disclosed in an embodiment of the present invention;

[0035] Figure 2 It is a front view schematic diagram of the shell-removed structure of the alumina ceramic cutting device disclosed in an embodiment of the present invention;

[0036] Figure 3 It is a schematic rear view of the structure without the outer shell of the alumina ceramic cutting device disclosed in an embodiment of the present invention;

[0037] Figure 4 It is a structural schematic diagram of a material placement table disclosed in an embodiment of the present invention.

[0038] In the figure, the reference numerals are:

[0039] 100. Alumina ceramic cutting equipment;

[0040] 1. Frame;

[0041] 2. Material placement table; 21. Storage trough;

[0042] 3. Material fixing device; 31. Mounting frame; 32. Guide slide block; 33. Material pressing table; 34. Guide rod; 35. Lifting drive mechanism;

[0043] 4. Cutting device; 41. Cutting machine head; 42. Liquid spray pipe; 43. Horizontal guide rail; 44. Horizontal slide block; 45. Motor 1; 46. Vertical guide rail; 47. Vertical slide block; 48. Motor 2;

[0044] 5. Waste pool; 51. Water treatment device;

[0045] 6. Cleaning pool;

[0046] 7. Spraying device;

[0047] 8. Frame shell; 81. Operation window;

[0048] 9. Electronic control system;

[0049] 10. Lubrication system. DETAILED DESCRIPTION

[0050] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0051] The purpose of the present invention is to provide a new type of alumina ceramic cutting equipment to solve the problems existing in the existing cutting machine cutting method, such as high temperature has a great impact on the tool and the cutting surface, low cutting efficiency, easy wear of the tool, and a large amount of dust during the cutting process.

[0052] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0053] Example 1

[0054] like Figure 1 to Figure 3 As shown, this embodiment provides an alumina ceramic cutting device 100, which includes a frame 1, a material placement table 2, a material fixing device 3 and a cutting device 4, wherein: the material placement table 2 is arranged on the frame 1 through a mounting structure 1, and the material placement table 2 is used to place the material to be cut; the material fixing device 3 is arranged on the frame 1 or the material placement table 2, and the material fixing device 3 is used to fix the material to be cut placed on the material placement table 2 to ensure that the material to be cut remains fixed during the cutting process; the cutting device 4 includes a cutting head 41 and a liquid spray pipe 42, and the cutting head 41 is arranged on the frame 1 through a mounting structure 2, and at least one of the mounting structure 2 and the above-mentioned mounting structure 1 is a position adjustment mechanism, so as to adjust the position of the cutting head 4 1 and the material placement table 2 are in relative position, so that the cutting head 41 cuts the material to be cut on the material placement table 2; the liquid spraying pipe 42 is arranged on the cutting head 41, and the liquid spraying pipe 42 is used to connect an external liquid source, so that when the cutting head 41 cuts the material to be cut, liquid is sprayed onto the cutting surface of the material to be cut and the tool of the cutting head 41. This design can not only lubricate the cutting position of the material to be cut, improve the cutting efficiency and reduce the tool wear, but also suppress the dust generated by cutting, and provide a safe and dust-free cutting environment. At the same time, the spraying liquid generally uses liquid below room temperature (35°), such as water, which can cool the tool and the cutting surface, avoid the influence of high temperature on the tool and the cutting surface, and thus improve the cutting quality. This scheme can be used for the cutting production of alumina ceramic tubes.

[0055] In some embodiments, in order to simplify the equipment structure, reduce the equipment manufacturing cost, and improve the cutting quality and cutting effect, it is preferred that the material placement table 2 is fixedly arranged on the frame 1 through the mounting structure 1, and the cutting device 4 is movably installed through the mounting structure 2. Specifically, the mounting structure 1 can be a bolt fixing member; or, the material placement table 2 can be directly welded to the frame 1. The cutting device 4 is installed using a position adjustment mechanism, which includes a horizontal guide rail 43, a horizontal slider 44, a horizontal drive mechanism, a vertical guide rail 46, a vertical slider 47 and a vertical drive mechanism, wherein: the horizontal guide rail 43 is arranged on the frame 1 and is located on one side of the material placement table 2; the horizontal slider 44 is slidably installed on the horizontal guide rail 43; the horizontal drive mechanism is connected to the horizontal slider 44, and is used to drive the horizontal slider 44 to reciprocate along the horizontal guide rail 43, the horizontal guide rail 43 is parallel to the material placement table 2, and the horizontal drive mechanism drives the horizontal slider 44 to move along the material placement table 2; the vertical guide rail 46 is vertically arranged on the horizontal slider 44; the vertical slider 47 is slidably installed on the vertical guide rail 46, and the cutting head 41 is arranged on the vertical slider 47; the vertical drive mechanism is connected to the vertical slider 47, and is used to drive the vertical slider 47 to reciprocate along the vertical guide rail 46. The cooperation of the vertical drive mechanism and the horizontal drive mechanism can realize the two-dimensional spatial adjustment of the cutting head 41 in the horizontal and vertical directions, thereby realizing the relative position adjustment between the cutting head 41 and the material on the material placement table 2, and completing the alignment and cutting of the material by the cutting head 41. The above-mentioned cutting head 41 adopts a finished product and is equipped with a special drive motor to drive the tool to rotate to realize the cutting of the material on the material placement table 2. The cutting head 41 generally preferably has a high-speed cutting head and has a high waterproof level, and the rotation speed of the cutting blade (i.e., the tool) can be adjusted according to actual needs.

[0056] In some embodiments, the horizontal drive mechanism in the above-mentioned position adjustment mechanism can be a linear drive finished part such as a cylinder, a hydraulic cylinder, an electric telescopic rod, or a combination of a motor 45 and a horizontal lead screw. When the horizontal drive mechanism adopts a cylinder, a hydraulic cylinder or an electric telescopic rod, it can be directly installed at the end of the horizontal guide rail 43, and the telescopic direction of the cylinder, the hydraulic cylinder or the electric telescopic rod is parallel to the horizontal guide rail 43; when the horizontal drive mechanism adopts a combination of a motor 45 and a horizontal lead screw, the horizontal guide rail 43, the horizontal slider 44, the motor 45 and the horizontal lead screw constitute a horizontal electric slide, specifically: the horizontal lead screw is rotatably installed on the horizontal guide rail 43 or the frame 1, and the horizontal lead screw is arranged parallel to the horizontal guide rail 43, the horizontal lead screw movably passes through the horizontal slider 44, and is threadedly matched with the horizontal slider 44, and the motor 45 is connected to one end of the horizontal lead screw, so as to drive the horizontal slider 44 to move along the horizontal guide rail 43 by driving the horizontal lead screw to rotate. The electric slide has the advantages of reliable performance and good self-locking performance. In this embodiment, the preferred horizontal drive mechanism adopts a combination of a motor 45 and a horizontal lead screw. In order to improve the reliability of the position adjustment mechanism, a limit sensor can also be configured at the end of the horizontal lead screw or the horizontal guide rail 43 to prevent the horizontal slider 44 from moving excessively.

[0057] In some embodiments, the vertical drive mechanism in the above-mentioned position adjustment mechanism can be a linear drive finished product such as a cylinder, a hydraulic cylinder, an electric telescopic rod, or a combination of a motor 2 48 and a vertical lead screw. When the vertical drive mechanism adopts a cylinder, a hydraulic cylinder or an electric telescopic rod, it can be directly installed on the end of the vertical guide rail 46, and the telescopic direction of the cylinder, the hydraulic cylinder or the electric telescopic rod is parallel to the vertical guide rail 46; when the vertical drive mechanism adopts a combination of a motor 2 48 and a vertical lead screw, the vertical guide rail 46, the vertical slider 47, the motor 2 48 and the vertical lead screw constitute a vertical electric slide, specifically: the vertical lead screw is rotatably installed on the vertical guide rail 46 or the frame 1, and the vertical lead screw is arranged parallel to the vertical guide rail 46, the vertical lead screw movably passes through the vertical slider 47, and is threadedly matched with the vertical slider 47, and the motor 2 48 is connected to one end of the vertical lead screw, so that by driving the vertical lead screw to rotate, the vertical slider 47 is driven to move up and down along the vertical guide rail 46. The electric slide has the advantages of reliable performance and good self-locking performance. In this embodiment, the vertical drive mechanism preferably adopts a combination of motor 2 48 and a vertical lead screw. In order to improve the reliability of the position adjustment mechanism, a limit sensor can also be configured at the end of the vertical guide rail 46 or the vertical lead screw to prevent the vertical slider 47 from moving excessively.

[0058] In some embodiments, in order to improve the operating stability and reliability of the position adjustment mechanism, a lubricator of the lead screw slider can be configured to lubricate the vertical drive mechanism and the horizontal drive mechanism to avoid wear caused by dust entering the lead screw. A timing device is provided on the lubricator to set the time interval for timed oiling.

[0059] In some embodiments, a plurality of material placement tables 2 can be arranged on the rack 1 at the same time, and any material placement table 2 is equipped with a cutting device 4 and a material fixing device 3, that is, the material placement table 2, the cutting device 4 and the material fixing device 3 are arranged in a one-to-one matching manner. Figure 1 to Figure 3 As shown, more than two sets of material placement tables 2, cutting devices 4 and material fixing devices 3 are simultaneously arranged on the frame 1, which can improve the cutting processing efficiency.

[0060] In some embodiments, Figure 2 and Figure 3 As shown, the material fixing device 3 includes a mounting frame 31, a guide slider 32, a material pressing platform 33 and a lifting drive mechanism 35, wherein: the mounting frame 31 is arranged on the frame 1 and is located on one side of the material placement table 2; the guide slider 32 is arranged on the mounting frame 31; the material pressing platform 33 is arranged below the guide slider 32, and the material pressing platform 33 is located above the material placement table 2, and a guide rod 34 is arranged on the top of the material pressing platform 33, the guide rod 34 movably penetrates the guide slider 32, and the material pressing platform 33 is slidably installed with the guide slider 32 through the guide rod 34; the lifting drive mechanism 35 is arranged on the mounting frame 31, which can be a vertically arranged cylinder, hydraulic cylinder or electric telescopic rod, one end of which is fixed to the top wall of the frame shell 8, and the other end movably penetrates the guide slider 32 and is connected to the material pressing platform 33. Based on this, the material pressing platform 33 can be driven to rise and fall by the lifting drive mechanism 35, so that the material pressing platform 33 is close to the material placement table 2 and presses the material to be cut, or is away from the material placement table 2 and releases the material to be cut. In the material fixing device 3 , the material pressing platform 33 slides with the guide slider 32 through the guide rod 34 , which can ensure that the material pressing platform 33 can maintain a vertical lifting state during the lifting process, thereby improving the operating accuracy and reliability of the material fixing device 3 .

[0061] In some embodiments, the lifting drive mechanism 35 is preferably a pneumatic cylinder or a hydraulic cylinder.

[0062] In some embodiments, the guide rod 34 is preferably a round rod, and accordingly, the through hole on the guide slider 32 through which the guide rod 34 passes is a round hole whose diameter size matches the outer diameter of the round rod. Preferably, each material pressing platform 33 is symmetrically arranged through two guide rods 34 and the guide slider 32 for sliding guidance, which can improve the stability and verticality of the material pressing platform 33 during the lifting process.

[0063] In some embodiments, the material to be cut may be an alumina ceramic plate or an alumina ceramic tube. Taking the alumina ceramic tube as an example, in order to improve the cutting efficiency, Figure 2 to Figure 4As shown, a plurality of parallel placement slots 21 can be provided on the surface of the material placement table 2, and the cross-sectional profile of any placement slot 21 is an arc surface, and any placement slot 21 is used to place alumina ceramic tubes. The setting of the above-mentioned material placement table 2 can realize the cutting of batches of alumina ceramic tubes at one time, thereby improving the cutting efficiency of alumina ceramic tubes. Generally, the sizes of each placement slot 21 on the material placement table 2 are consistent, which can realize the cutting of alumina ceramic tubes of the same size in batches; in addition, the sizes of each placement slot 21 on the material placement table 2 may not be exactly the same, which can realize the cutting of alumina ceramic tubes of different sizes in batches. The sizes of the material placement table 2 and the placement slots 21 thereon are designed according to the size of the alumina ceramic tube, and the material placement table 2 can be set in a variety of specifications to meet the cutting requirements of alumina ceramic tubes of multiple sizes.

[0064] In some embodiments, a buffer pad is preferably provided in any storage slot 21, and the buffer pad is adapted to the contour of the storage slot 21. The storage slot 21 contacts the alumina ceramic tube through the buffer pad, which can protect the alumina ceramic tube. The entire material placement table 2 is preferably made of UPVC material, and a plurality of placement table units are spliced ​​and assembled (spliced ​​and assembled in a direction perpendicular to the storage slot 21, and each placement table unit is provided with a plurality of storage slots 21). This not only saves mold opening and other processes and costs, but also can adjust the specifications of the placement table unit and the number of splicing according to the number and specifications of the pipes cut at a single time, thereby improving the flexibility of the material placement table 2.

[0065] In some embodiments, the material placement table 2 can also be spliced ​​along the length direction of the storage slot 21. For example, two placement tables are spliced ​​in parallel to form the material placement table 2. One of the placement tables is fixed on the frame 1, and the other placement table is assembled and connected to the fixed placement table through cylinders, hydraulic cylinders, electric slides and other components. The storage slots 21 of the two placement tables are aligned one by one. The spacing between the two placement tables can be adjusted by cylinders, hydraulic cylinders, electric slides, etc., thereby achieving the length adjustment of the storage slots on the entire material placement table 2, which can be suitable for cutting pipes of different lengths. In practical applications, taking the two placement tables assembled and connected by cylinders as an example, at least two groups of cylinders can be set at the bottom of the fixed placement table, and the cylinder barrel of each group of cylinders is fixed to the fixed placement table, and the piston rod end of each group of cylinders is fixed to the bottom of the other placement table. The cylinder extension and retraction can be controlled to achieve the spacing adjustment of the two placement tables. The cylinder is generally also connected to the following electronic control system 9 for communication.

[0066] In some embodiments, it is preferred that a cushion is provided on the pressing surface of the material fixing device 3 that contacts the material to be cut, that is, the lower surface of the material pressing platform 33. The cushion can be made of a flexible material cushion such as rubber or foam sponge, which can protect the material to be cut and prevent the pressure from damaging the material to be cut; at the same time, it can increase the contact friction between the material pressing platform 33 and the material to be cut, thereby improving the pressing and fixing effect on the material to be cut.

[0067] In some embodiments, the lower surface of the material pressing platform 33 may be a plane, or a plurality of pressing grooves arranged one by one opposite to the storage grooves 2 may be provided, and the cross-sectional profile of any pressing groove is an arc surface, and any pressing groove is used to fit and contact with the top of the corresponding alumina ceramic tube. In order to improve the compaction effect on the alumina ceramic tube, in this embodiment, it is preferred that the lower surface of the material pressing platform 33 is provided with a plurality of pressing grooves arranged one by one opposite to the storage grooves 2, that is, the lower surface of the material pressing platform 33 is a wavy surface.

[0068] In some embodiments, the alumina ceramic cutting device 100 further includes a waste pool 5, which is disposed on the horizontal slider 44 or at the bottom of the vertical guide rail 46. The waste pool 5 is relatively fixed to the cutting head 41 and can move horizontally synchronously with the horizontal slider 44. The waste pool 5 is lower than the table top of the material placement table 2 and is located directly below the cutting head 41. The waste pool 5 is mainly used to receive the cut waste and cutting waste liquid during the cutting process. The waste pool 5 is generally in the shape of a box with an open top. By setting the waste pool 5 to be synchronized with the motion trajectory of the cutting head 41, all the excess materials cut by the cutting head 41 will fall into the waste pool 5, and the waste pool 5 can be cleaned after it is full of materials.

[0069] In some embodiments, the alumina ceramic cutting equipment 100 further includes a water treatment device 51 for filtering and purifying the cutting waste liquid. The water inlet of the water treatment device 51 is connected to the waste pool 5, and the water outlet of the water treatment device 51 is connected to the liquid spray pipe 42 to form a water circulation passage. A water pump is provided on the water circulation passage. The water pump can transport the clean water formed after filtering and purifying by the water treatment device 51 to the liquid spray pipe 42 to provide circulation power for the liquid in the above water circulation passage. At this time, the clean water formed after filtering and purifying by the water treatment device 51 serves as the "external liquid source" of the liquid spray pipe 42. The above water pump generally adopts a circulation pump. This design realizes the recycling of cutting waste liquid, which is beneficial to energy saving and environmental protection.

[0070] In some embodiments, the water treatment device 51 is mainly used for circulating water treatment for cutting. Since the cutting waste liquid contains ceramic dust, the water treatment device 51 is designed with a three-stage sedimentation box and a filter screen. After the three-stage sedimentation, the water is circulated and supplied through the water suction pump in the box. The main structure of the water treatment device 51 is formed by full welding of 304 stainless steel and is arranged into four partitions, namely the first-stage filtration, the second-stage filtration, the third-stage filtration and the water purification area. A layer of 5D filter screen dedicated to filtration is installed at the water outlet of the first to third-stage filtration parts and the water inlet of the water purification area. Under the action of the water pump on the above-mentioned water circulation path and the built-in water suction pump of the water treatment device 51, the cutting waste liquid returns to the liquid spray pipe 42 for spraying after the three-stage sedimentation and filtration of the filter screen of the water treatment device 51. The water treated by the water treatment device 51 will not affect the secondary use.

[0071] In some embodiments, the alumina ceramic cutting equipment 100 is also equipped with a cleaning pool 6, which is mainly used to clean the cut materials; at the same time, the cleaning pool 6 is connected to the water inlet of the water treatment device 51 through a pipeline to discharge the cleaning waste liquid into the water treatment device 51 to achieve water replenishment for the above-mentioned water circulation path. In general, the frame material of the cleaning pool 6 is preferably a 40*40 aluminum profile, which is assembled in a splicing manner. Acrylic sheets are used for seam laying in the frame, and 3M high-strength structural adhesive is used to strengthen the joints to prevent water leakage. A flushing pipeline is set up above the cleaning pool 6, and a spray device 7 is installed on the flushing pipeline. The cutting powder on the surface of the material after cutting can be washed off by showering. The flushing water enters the water treatment device 51 through the bottom pipeline of the cleaning pool 6 to replenish the sedimentation tank and filter impurities in the water. When the water treatment device 51 does not need to be replenished, the excess water in the cleaning pool 6 can be discharged through the overflow hole.

[0072] The rack 1 is mainly used to provide a stable operating platform for the equipment. In some implementations, the rack 1 can be welded with carbon steel channel steel to form a rack body. The platform surface of the rack body is covered with 304 stainless steel to prevent water and other liquids from overflowing and ensure that the rack body will not rust.

[0073] In some embodiments, the alumina ceramic cutting device 100 further includes a frame housing 8, such as Figure 1 As shown, the frame housing 8 is arranged on the frame 1 and covers the outside of the material placement table 2, the material fixing device 3 and the cutting device 4. The frame housing 8 is preferably made of sheet metal technology and has multiple operation windows 81 to facilitate the taking of materials and the maintenance of the equipment. When the waste pool 5 is full of materials, the operator can directly take the materials through the operation window 81.

[0074] In some embodiments, the alumina ceramic cutting equipment 100 further includes an electric control system 9, which is arranged on the frame housing 8. The material fixing device 3, the cutting device 4, the position adjustment mechanism, and the above-mentioned water pump, the spray device, etc. are all connected to the electric control system 9 in communication, and the electric control system 9 can control the automatic operation of the whole set of equipment. In practical applications, the above-mentioned electric control system 9 is preferably Mitsubishi industrial control PLC and Mitsubishi servo, which are equipped with various waterproof and dustproof sensors, various supporting auxiliary materials, and the main control objects are the rising and falling and forward and backward movements of each cutting head 41, the lifting and lowering movement of the material pressing table 33, and the water circulation of the above-mentioned water circulation passage, etc. This set of programs can achieve rapid response to instructions, reduce manual intervention, and has a simple interface, simple operation, and easy to use.

[0075] The basic working process and principle of the above-mentioned alumina ceramic cutting device 100 are described in detail below:

[0076] 1. The operator places the alumina ceramic tubes into the storage slots 21 of the material placement table 2 in turn. The number of storage slots 21 on the material placement table 2 can be 15 to 30. The buffer pads in the storage slots 21 can avoid contamination of the pipe fittings and increase elasticity. When the alumina ceramic tubes are clamped between the material pressing table 33 and the storage slots 21, more friction can be added to improve the fixing stability of the alumina ceramic tubes during the cutting process, so that the pipe fittings will not move during the cutting movement.

[0077] 2. Start the electronic control system 9.

[0078] 3. The material pressing table 33 is driven downward by the lifting drive mechanism 35 to press the alumina ceramic tube on the material placing table 2 so that the alumina ceramic tube will not move during the cutting movement.

[0079] 4. When the material pressing table 33 moves downward, the cutting head 41 starts to rotate (the maximum speed of the head can reach 10,000 revolutions, which can be adjusted according to the actual cutting requirements, and the whole machine adopts the highest waterproof level) and descends to the height required for cutting. The liquid spraying pipe 42 starts to spray the liquid to the contact surface between the tool (the tool is selected and compared, and a diamond cutting blade suitable for cutting, high hardness, and long life is customized, with thin blade thickness and suitable for high-speed rotation) and the ceramic tube, and then the cutting head 41 is driven by the motor 1 45 to slowly cut and move along the length extension direction of the material placement table 2 (the moving speed needs to be determined according to the hardness of the tool and the material, and the length to be cut can be set according to the requirements, and the product with a length of 200MM-2000MM can be cut). The cutting waste liquid generated during cutting and the material dropped by cutting will enter the waste pool 5. The cutting waste liquid enters the 3-level sedimentation box through the pipeline below the waste pool 5 for filtration and reuse. The cutting waste can be taken out and disposed of through the operation window 81 after the waste pool 5 is full.

[0080] 5. After the cutting head 41 moves to the designated position, the motor 2 48 controls the cutting head 41 to move upward to the set position and return to the set origin. At the same time, the lifting drive mechanism 35 drives the material pressing table 33 to move upward to release the fixation of the product.

[0081] 6. The cut products are manually taken down from the material placement table 2 and placed in the cleaning pool 6 for cleaning. The water in the cleaning pool 6 will enter the 3-stage sedimentation box through the pipeline to play the role of water replenishment.

[0082] It can be seen that this solution avoids the generation of dust through the overall water flushing cutting method, eliminates the occupational diseases of workers, and increases the service life and cutting accuracy of the tool. Moreover, this solution can achieve single batch pipe cutting, improve work efficiency, and save a lot of labor.

[0083] It should be noted that the structures, proportions, sizes, etc. drawn in the drawings of this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the limiting conditions for the implementation of the present invention, so they have no substantial technical significance. Any modification of the structure, change of the proportional relationship or adjustment of the size should still fall within the scope of the technical content disclosed by the present invention without affecting the effects and purposes that can be achieved by the present invention. At the same time, the terms such as "upper", "lower", "left", "right", "middle" and "one" quoted in this specification are only for the convenience of description, and are not used to limit the scope of the implementation of the present invention. The change or adjustment of their relative relationship should also be regarded as the scope of the implementation of the present invention without substantially changing the technical content.

[0084] The present invention uses specific examples to illustrate the principles and implementation methods of the present invention. The above examples are only used to help understand the method and core ideas of the present invention. At the same time, for those skilled in the art, according to the ideas of the present invention, there will be changes in the specific implementation methods and application scope. In summary, the content of this specification should not be understood as limiting the present invention.

Claims

1. An alumina ceramic cutting device, characterized in that: include: Rack (1); A material placement table (2) is arranged on the frame (1) via a mounting structure 1, and the material placement table (2) is used to place materials to be cut; A material fixing device (3) is arranged on the frame (1) or the material placement table (2), and the material fixing device (3) is used to fix the material to be cut; The cutting device (4) comprises a cutting head (41) and a liquid spraying pipe (42); the cutting head (41) is arranged on the frame (1) via a second mounting structure; at least one of the second mounting structure and the first mounting structure is a position adjustment mechanism, so that the cutting head (41) cuts the material to be cut by adjusting the relative position of the cutting head (41) and the material placement table (2); the liquid spraying pipe (42) is arranged on the cutting head (41); the liquid spraying pipe (42) is used to connect to an external liquid source, so that when the cutting head (41) cuts the material to be cut, liquid is sprayed onto the cutting surface of the material to be cut.

2. The alumina ceramic cutting equipment according to claim 1, characterized in that: The material placement table (2) is fixedly arranged on the frame (1) via the first mounting structure, and the second mounting structure adopts the position adjustment mechanism, which comprises: A horizontal guide rail (43) is arranged on the frame (1) and is located on one side of the material placement table (2); A horizontal slider (44) slidably mounted on the horizontal guide rail (43); A horizontal driving mechanism connected to the horizontal slider (44) and used for driving the horizontal slider (44) to reciprocate along the horizontal guide rail (43); A vertical guide rail (46) vertically arranged on the horizontal slide block (44); A vertical slide block (47) is slidably mounted on the vertical guide rail (46); the cutting machine head (41) is arranged on the vertical slide block (47); A vertical driving mechanism is connected to the vertical slider (47) and is used to drive the vertical slider (47) to move back and forth along the vertical guide rail (46).

3. The alumina ceramic cutting equipment according to claim 2, characterized in that: A plurality of material placement tables (2) are provided, and any one of the material placement tables (2) is equipped with the cutting device (4) and the material fixing device (3).

4. The alumina ceramic cutting equipment according to any one of claims 1 to 3, characterized in that: The material fixing device (3) comprises: A mounting frame (31) is arranged on the frame (1) and is located on one side of the material placement table (2); A guide slider (32) is arranged on the mounting frame (31); The material pressing platform (33) is arranged below the guide slide block (32) and is installed in a sliding manner with the guide slide block (32) via a guide rod (34); and the material pressing platform (33) is located above the material placement table (2); A lifting drive mechanism (35) is arranged on the mounting frame (31) and connected to the material pressing platform (33). The lifting drive mechanism (35) is used to drive the material pressing platform (33) to rise and fall, so that the material pressing platform (33) approaches the material placement platform (2) and presses the material to be cut, or moves away from the material placement platform (2) and releases the material to be cut.

5. The alumina ceramic cutting equipment according to any one of claims 1 to 3, characterized in that: The material to be cut is a tubular material; the surface of the material placement table (2) is provided with a plurality of parallel distributed storage grooves (21), the cross-sectional profile of any one of the storage grooves (21) is an arc surface, and any one of the storage grooves (21) is used to place the tubular material.

6. The alumina ceramic cutting equipment according to claim 5, characterized in that: A buffer pad is provided in any one of the storage grooves (21); and the buffer pad is provided on the pressing surface of the material fixing device (3) for contacting the material to be cut.

7. The alumina ceramic cutting equipment according to claim 2 or 3, characterized in that: It also includes a waste pool (5), which is arranged at the bottom of the horizontal slider (44) or the vertical guide rail (46), the waste pool (5) is lower than the table surface of the material placement table (2), and is located directly below the cutting machine head (41); the waste pool (5) can receive cutting waste and cutting waste liquid.

8. The alumina ceramic cutting equipment according to claim 7, characterized in that: It also includes a water treatment device (51) for filtering and purifying the cutting waste liquid, wherein the water inlet of the water treatment device (51) is connected to the waste material pool (5), and the water outlet of the water treatment device (51) is connected to the liquid spraying pipe (42) to form a water circulation passage, and a water pump is arranged on the water circulation passage, and the water pump can transport the clean water formed after filtering and purifying by the water treatment device (51) to the liquid spraying pipe (42).

9. The alumina ceramic cutting equipment according to claim 8, characterized in that: It also comprises a cleaning tank (6), which is used to clean the materials after cutting; the cleaning tank (6) is connected to the water inlet of the water treatment device (51) through a pipeline to discharge the cleaning waste liquid into the water treatment device (51).

10. The alumina ceramic cutting equipment according to any one of claims 1 to 3, characterized in that: The invention also comprises a frame shell (8) and an electric control system (9), wherein the frame shell (8) is arranged on the frame (1) and covers the outside of the material placement table (2), the material fixing device (3) and the cutting device (4); an operation window (81) is arranged on the frame shell (8); the electric control system (9) is arranged on the frame (1) or the frame shell (8), and the material fixing device (3), the cutting device (4) and the position adjustment mechanism are all communicatively connected with the electric control system (9).

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