Stainless steel plate cutting device

Abstract

The stainless steel plate cutting device comprises a machine body, a positioning module, a cutting and polishing assembly and a moving module, the moving module is installed at a cutting groove of the machine body, the cutting and polishing assembly is installed at the moving module, and the positioning module is installed at the top of the machine body; the moving module comprises a first linear module and a second linear module. The first linear module is installed on the upper side of the machine body and located over the cutting groove. According to the stainless steel plate cutting device, a to-be-cut stainless steel plate on the machine body is positioned through the positioning module, laser cutting is conducted on the stainless steel plate through a laser head of the cutting and grinding assembly, and then the first grinding mechanism and the second grinding mechanism grind the cutting edge of the stainless steel plate along with a notch, cut by the laser head, of the stainless steel plate; and therefore, the cutting and grinding efficiency of the stainless steel plate is effectively improved, the production efficiency of the stainless steel plate is effectively improved, and the use requirements of users are met.

Description

Technical Field

[0001] The utility model relates to the technical field of sheet metal, in particular to a stainless steel plate cutting device. Background Art

[0002] Stainless steel plate has a smooth surface, high plasticity, toughness and mechanical strength, and is resistant to corrosion by acid, alkaline gas, solution and other media. It is an alloy steel that is not easy to rust, but it is not absolutely rust-proof. Stainless steel plate refers to a steel plate that is resistant to corrosion by weak media such as atmosphere, steam and water, while acid-resistant steel plate refers to a steel plate that is resistant to corrosion by chemically corrosive media such as acid, alkali and salt. Stainless steel plate has been around since the beginning of the 20th century and has a history of more than a century.

[0003] When stainless steel plates are used to produce products, they often need to be cut. Traditional cutting saw blades or cutting knives will cause a large number of burrs on the cut edges of the stainless steel plates, and even deformation of the cut edges, which is inconvenient for users to use later. Therefore, methods such as electric spark cutting and laser cutting have emerged to cut stainless steel plates. Although these cutting methods have greatly reduced the burrs of stainless steel plates, it is inevitable that a small number of burrs will remain on the cut edges of the stainless steel plates, and the cut edges are relatively sharp, which is inconvenient for users to use later. Therefore, the stainless steel edges need to be manually polished later, which affects the production efficiency of the stainless steel plates. Utility Model Content

[0004] In order to solve the above technical problems, a stainless steel plate cutting device is provided.

[0005] To achieve the above purpose, the following solution is provided: a stainless steel plate cutting device, characterized in that it comprises a body, a positioning module, a cutting and grinding assembly and a moving module, wherein the moving module is installed at the cutting groove of the body, the cutting and grinding assembly is installed at the moving module, and the positioning module is installed at the top of the body;

[0006] The moving module includes a first linear module and a second linear module, wherein the first linear module is mounted on the upper side of the machine body and is located directly above the cutting groove, the second linear module is fixedly mounted at the bottom of the cutting groove, and the cutting and grinding assembly is mounted between the first linear module and the second linear module;

[0007] The cutting and polishing assembly includes a cutting module and a polishing module. The cutting module is a laser head, which is fixedly installed at the bottom of the first linear module. The polishing module is installed between the second linear module and the first linear module.

[0008] The grinding module includes a driving mechanism, a first grinding mechanism and a second grinding mechanism, the first grinding mechanism is installed at the bottom of the first linear module through the driving mechanism, and the second grinding mechanism is installed on the second linear module through the driving mechanism, the driving mechanism includes a spline shaft and a driving motor, and the output shaft of the driving motor is connected to one end of the spline shaft through a coupling;

[0009] The first grinding mechanism includes a first fixed seat, a first elastic sleeve, a first end face bearing, a first mounting seat and a first grinding head, wherein the first fixed seat is fixedly mounted on the housing of the driving motor at the bottom of the first linear module, the first fixed seat sleeve is arranged on the spline shaft and the first fixed seat is separated from the spline shaft, the first fixed seat is mounted with a first elastic sleeve, the end of the first elastic sleeve is mounted with a first end face gear, the first mounting seat is slidably connected with the spline shaft through a spline, and one end of the first grinding head is mounted on the first mounting seat;

[0010] The second grinding mechanism includes a second fixed seat, a second elastic sleeve, a second end face bearing, a second mounting seat and a second grinding head, the second fixed seat is fixedly mounted on the housing of the driving motor on the second linear module, the second fixed seat sleeve is arranged on the spline shaft and the second fixed seat is separated from the spline shaft, the second fixed seat is mounted with a second elastic sleeve, the end of the second elastic sleeve is mounted with a second end face gear, the second mounting seat is slidably connected with the spline shaft through a spline, and one end of the second grinding head is mounted on the second mounting seat;

[0011] The end of the first grinding head abuts against the end of the second grinding head.

[0012] Furthermore, the first elastic sleeve and the second elastic sleeve are both made of silicone or rubber material.

[0013] Furthermore, the first grinding head and the second grinding head are in a truncated cone-shaped structure.

[0014] Furthermore, both ends of the first linear module are installed above the machine body through pads.

[0015] Furthermore, the positioning module includes a first positioning plate, a magnet, a plurality of adjusting screws and a second positioning plate, the second positioning plate is fixedly mounted on the top of the body and the second positioning plate is located on the inner side of the pad, a magnet is mounted on the bottom of the first positioning plate, the first positioning plate is magnetically attracted to the top of the body by the magnet, the adjusting screw passes through the pad on the side of the body close to the first positioning plate and the adjusting screw is connected to the pad by a thread, one end of the adjusting screw close to the first positioning plate is rotatably connected to the first positioning plate by a bearing, and a rotary handle is provided at the other end of the adjusting screw.

[0016] The working principle and advantages of the utility model are as follows: the stainless steel plate cutting device positions the stainless steel plate to be cut on the machine body through the positioning module, laser cuts the stainless steel plate through the laser head of the cutting and grinding assembly, and then the first grinding mechanism and the second grinding mechanism follow the incision of the stainless steel plate cut by the laser head to grind the cut edge of the stainless steel plate, thereby effectively improving the cutting and grinding efficiency of the stainless steel plate, thereby effectively improving the production efficiency of the stainless steel plate and meeting the user's usage needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a top view of the utility model;

[0018] Figure 2 It is a schematic diagram of the structure of the utility model;

[0019] Figure 3 For this utility model Figure 2 A partial enlarged view of the cutting and grinding components.

[0020] The reference numerals in the drawings of the specification include:

[0021] 1. Machine body, 11. Cutting groove, 12. Pad, 13. First positioning plate, 14. Magnet, 15. Adjusting screw, 16. Second positioning plate, 2. Cutting and grinding assembly, 3. Laser head, 41. Spline shaft, 42. Anti-wear sleeve, 43. Driving motor, 51. First fixed seat, 52. First elastic sleeve, 53. First end bearing, 54. First mounting seat, 55. First grinding head, 61. Second fixed seat, 62. Second elastic sleeve, 63. Second end bearing, 64. Second mounting seat, 65. Second grinding head, 71. First linear module, 72. Slide rail, 73. Second linear module. DETAILED DESCRIPTION

[0022] The following is a further detailed description through specific implementation methods:

[0023] like Figures 1 to 3 As shown:

[0024] A stainless steel plate cutting device comprises a body 1, a positioning module, a cutting and polishing assembly 2 and a moving module, wherein the moving module is mounted at a cutting groove 11 of the body 1, the cutting and polishing assembly 2 is mounted at the moving module, the moving module is used to drive the cutting and polishing assembly 2 to move at the cutting groove 11 of the body 1, the cutting and polishing assembly is used to cut the stainless steel plate and polish the burrs of the cut stainless steel plate, the positioning module is mounted on the top of the body 1, the positioning module is used to position the stainless steel plate, so that the device can adapt to a variety of stainless steel plates of different widths;

[0025] The moving module includes a first linear module 71 and a second linear module 72. The first linear module 71 is installed on the upper side of the machine body 1 and is located directly above the cutting groove 11. The first linear module 71 and the second linear module 72 are existing mature products, and users can select them as needed. The cutting and grinding assembly 2 is installed at the slide seat of the first linear module 71, and the second linear module 72 is fixedly installed at the bottom of the cutting groove 11. The cutting and grinding assembly 2 is installed between the first linear module 71 and the second linear module 72, so that the first linear module 71 and the second linear module 72 work together, so that the cutting and grinding assembly 2 can move stably at the cutting groove 11;

[0026] The cutting and grinding assembly includes a cutting module and a grinding module. The cutting module is a laser head 3. The laser head 3 is an existing mature product and can be selected by the user as needed. The stainless steel plate can be cut by emitting a laser through the laser head 3. The laser head 3 is fixedly installed at the bottom of the first linear module 71 so that the laser emission direction of the laser head 3 is toward the stainless steel plate. The grinding module is installed between the second linear module 72 and the first linear module 71 so that the grinding module can run smoothly when it moves in the cutting groove 11.

[0027] The grinding module includes two groups of driving mechanisms, a first grinding mechanism and a second grinding mechanism. One group of driving mechanisms is installed at the bottom of the first linear module 71, and one group of driving mechanisms is installed on the second linear module 72. The two driving mechanisms are used to drive the first grinding mechanism and the second grinding mechanism to rotate respectively. The first grinding mechanism and the second grinding mechanism are used to grind the stainless steel plate. The driving mechanism includes a spline shaft 41 and a driving motor 42. The driving motor 42 can drive the spline shaft 41 to rotate, thereby rotating the first grinding mechanism and the second grinding mechanism to grind the stainless steel plate.

[0028] The first grinding mechanism includes a first fixed seat 51, a first elastic sleeve 52, a first end bearing 53, a first mounting seat 54 and a first grinding head 55. The first fixed seat 51 is fixedly mounted on the outer shell of the driving motor 42 at the bottom of the first linear module 71. The first fixed seat 51 is used to fix the first elastic sleeve 52. At the same time, the first fixed seat 51 and the first elastic sleeve 52 are sleeved on the spline shaft 41, and the first elastic sleeve 52 and the first fixed seat 51 are not in contact with the spline shaft 41, so that the first fixed seat 51 and the first elastic sleeve 52 will not rub when the spline shaft 41 rotates. The first end bearing 53 is installed at one end of the first elastic sleeve 52 away from the first linear module 71. The first end bearing 53 is abutted against the first mounting seat 54 sleeved on the spline shaft 41, so that when the first mounting seat 54 rotates with the spline shaft 41, the first end bearing 53 can reduce the friction between the first mounting seat 54 and the first elastic sleeve 52. One end of the first grinding head 55 is fixedly mounted on the first mounting seat 54.

[0029] Similarly, the second grinding mechanism includes a second fixed seat 61, a second elastic sleeve 62, a second end face bearing 63, a second mounting seat 64 and a second grinding head 65. The second fixed seat 61 is fixedly mounted on the housing of the driving motor 42 on the second linear module 72. The second fixed seat 61 is used to fix the second elastic sleeve 62. At the same time, the second fixed seat 61 and the second elastic sleeve 62 are sleeved on the spline shaft 41, and the second elastic sleeve 62 and the second fixed seat 61 are not in contact with the spline shaft 41, so that the second fixed seat 61 and the second elastic sleeve 62 will not rub against the spline shaft 41 when the spline shaft 41 rotates. The second end face bearing 63 is installed at the end of the second elastic sleeve 62 away from the driving motor 42. The second end face bearing 63 and the second mounting seat 64 sleeved on the spline shaft 41 are abutted, so that when the second mounting seat 64 rotates with the spline shaft 41, the second end face bearing 63 can reduce the friction between the second mounting seat 64 and the second elastic sleeve 62. One end of the second grinding head 65 is fixedly mounted on the first mounting seat 54.

[0030] The first elastic sleeve 52 and the second elastic sleeve 62 are used to push the first grinding head 55 and the second grinding head 65 respectively, so that the first grinding head 55 and the second grinding head 65 can be close to each other under the elastic force of the two elastic sleeves, so that the two grinding heads can adapt to stainless steel plates of various thicknesses.

[0031] The first elastic sleeve 52 and the second elastic sleeve 62 are both made of silicone or rubber material, so that the first elastic sleeve 52 and the second elastic sleeve 62 have a certain elasticity, and can push the first grinding head 55 and the second grinding head 65 respectively.

[0032] The first grinding head 55 and the second grinding head 65 are in a truncated cone structure, and the ends of the two grinding heads with smaller diameters are close to each other. The truncated cone-shaped grinding heads can guide the stainless steel plate so that the stainless steel plate can pass between the two grinding heads.

[0033] Both ends of the first linear module 71 are installed above the machine body 1 through pads 12 , so that the first linear module 71 can be raised, thereby making the connection between the first grinding head 55 and the second grinding head 65 flush with the top of the machine body 1 .

[0034] The positioning module includes a first positioning plate 13, a magnet 14, a plurality of adjusting screws 15 and a second positioning plate 16. The second positioning plate 16 is fixedly mounted on the top of the body 1 and is located on the inner side of the pad 12. The second positioning plate 16 is a reference plate for providing a reference surface. A magnet 14 is mounted on the bottom of the first positioning plate 13. The first positioning plate 13 is magnetically attracted to the top of the body 1 by the magnet 14 to prevent the first positioning plate 13 from shifting at will. The adjusting screw 15 passes through the pad 12 on the side of the body 1 close to the first positioning plate 13 and the adjusting screw 15 is connected to the pad 12 by a thread. One end of the adjusting screw 15 close to the first positioning plate 13 is rotatably connected to the first positioning plate 13 by a bearing. A rotary handle is provided at the other end of the adjusting screw 15. The distance between the first positioning plate 13 and the second positioning plate 16 can be adjusted by rotating the adjusting screw 15 by the rotary handle, so that the two positioning plates can adapt to stainless steel plates of different widths.

[0035] The specific implementation process is as follows:

[0036] When using the stainless steel plate cutting device, first, by turning the knob, the adjusting screw 15 is driven to rotate, and the position of the first positioning plate 13 on the top of the machine body 1 is adjusted, and then the distance between the first positioning plate 13 and the second positioning plate 16 is adjusted to adapt to the stainless steel plate to be cut of the corresponding width, and then the stainless steel plate is moved to the cutting groove 11, and the first linear module 71 and the cutting and grinding assembly 2 are started. The first linear module 71 drives the second linear module 72 to move synchronously, and drives the first grinding mechanism and the second grinding mechanism to move respectively. At the same time, the laser head 3 and the two driving mechanisms are started, and the two driving mechanisms respectively drive the two grinding mechanisms to rotate;

[0037] The laser head 3 cuts the stainless steel plate at the front end, and the first grinding head 55 and the second grinding head 65 are squeezed on both sides of the cut of the stainless steel plate under the action of the first elastic sleeve 52 and the second elastic sleeve 62 respectively. The two grinding heads are driven to rotate by the driving mechanism to grind the burrs of the cut of the stainless steel plate.

[0038] The stainless steel plate cutting device positions the stainless steel plate to be cut on the body 1 through the positioning module, and laser cuts the stainless steel plate through the laser head 3 of the cutting and grinding component 2, and then the first grinding mechanism and the second grinding mechanism follow the incision of the stainless steel plate cut by the laser head 3 to grind the cut edge of the stainless steel plate, thereby effectively improving the cutting and grinding efficiency of the stainless steel plate, and then effectively improving the production efficiency of the stainless steel plate to meet the user's usage needs.

[0039] The above is only an embodiment of the utility model. The common sense such as the known specific structure and characteristics in the scheme is not described in detail here. The ordinary technicians in the relevant field know all the common technical knowledge in the technical field of the utility model before the application date or priority date, can obtain all the existing technologies in the field, and have the ability to apply the conventional experimental means before that date. The ordinary technicians in the relevant field can improve and implement this scheme in combination with their own abilities under the enlightenment given by this application. Some typical known structures or known methods should not become obstacles for ordinary technicians in the relevant field to implement this application. It should be pointed out that for the technicians in this field, without departing from the structure of the utility model, several deformations and improvements can be made, which should also be regarded as the protection scope of the utility model, which will not affect the effect of the implementation of the utility model and the applicability of the patent. The protection scope required by this application shall be based on the content of its claims, and the specific implementation methods and other records in the specification can be used to explain the content of the claims.

Claims

1. A stainless steel plate cutting device, characterized in that: It includes a machine body, a positioning module, a cutting and grinding assembly and a moving module, wherein the moving module is installed at the cutting groove of the machine body, the cutting and grinding assembly is installed at the moving module, and the positioning module is installed on the top of the machine body; The moving module includes a first linear module and a second linear module, wherein the first linear module is mounted on the upper side of the machine body and is located directly above the cutting groove, the second linear module is fixedly mounted at the bottom of the cutting groove, and the cutting and grinding assembly is mounted between the first linear module and the second linear module; The cutting and polishing assembly includes a cutting module and a polishing module. The cutting module is a laser head, which is fixedly installed at the bottom of the first linear module. The polishing module is installed between the second linear module and the first linear module. The grinding module includes a driving mechanism, a first grinding mechanism and a second grinding mechanism, the first grinding mechanism is installed at the bottom of the first linear module through the driving mechanism, and the second grinding mechanism is installed on the second linear module through the driving mechanism, the driving mechanism includes a spline shaft and a driving motor, and the output shaft of the driving motor is connected to one end of the spline shaft through a coupling; The first grinding mechanism includes a first fixed seat, a first elastic sleeve, a first end face bearing, a first mounting seat and a first grinding head, wherein the first fixed seat is fixedly mounted on the housing of the driving motor at the bottom of the first linear module, the first fixed seat sleeve is arranged on the spline shaft and the first fixed seat is separated from the spline shaft, the first fixed seat is mounted with a first elastic sleeve, the end of the first elastic sleeve is mounted with a first end face gear, the first mounting seat is slidably connected with the spline shaft through a spline, and one end of the first grinding head is mounted on the first mounting seat; The second grinding mechanism includes a second fixed seat, a second elastic sleeve, a second end face bearing, a second mounting seat and a second grinding head, the second fixed seat is fixedly mounted on the housing of the driving motor on the second linear module, the second fixed seat sleeve is arranged on the spline shaft and the second fixed seat is separated from the spline shaft, the second fixed seat is mounted with a second elastic sleeve, the end of the second elastic sleeve is mounted with a second end face gear, the second mounting seat is slidably connected with the spline shaft through a spline, and one end of the second grinding head is mounted on the second mounting seat; The end of the first grinding head abuts against the end of the second grinding head.

2. The stainless steel plate cutting device according to claim 1, characterized in that: The first elastic sleeve and the second elastic sleeve are both made of silicone or rubber material.

3. The stainless steel plate cutting device according to claim 1, characterized in that: The first grinding head and the second grinding head are in a truncated cone structure.

4. The stainless steel plate cutting device according to claim 1, characterized in that: Both ends of the first linear module are installed on the upper side of the machine body through pads.

5. The stainless steel plate cutting device according to claim 1, characterized in that: The positioning module includes a first positioning plate, a magnet, a plurality of adjusting screws and a second positioning plate. The second positioning plate is fixedly mounted on the top of the body and the second positioning plate is located on the inner side of the pad. A magnet is mounted on the bottom of the first positioning plate, and the first positioning plate is magnetically attracted to the top of the body by the magnet. The adjusting screw passes through the pad on the side of the body close to the first positioning plate and the adjusting screw is connected to the pad by a thread. One end of the adjusting screw close to the first positioning plate is rotatably connected to the first positioning plate by a bearing, and a rotary handle is provided at the other end of the adjusting screw.

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