Laser cutting machine for storage cabinet machining

Abstract

The utility model relates to the technical field of laser cutting, and provides a laser cutting machine for processing a storage cabinet, which comprises an L-shaped support fixedly mounted on one side of the upper end face of an operation table body, a driving component mounted on the L-shaped support, a connecting frame fixedly mounted on the upper end face of the operation table body, a clamping and conveying component mounted in the connecting frame, and a clamping and conveying component mounted on the clamping and conveying component. A plate is placed on the top of the connecting frame, then the two sides of the plate are located between the extrusion block and the fixing block, then the first electric push rod is started to push the triangular plate on the supporting base to rotate, and in the rotating process of the triangular plate, clamping adjusting assemblies are symmetrically arranged on the two sides of the top of the connecting frame. Through mutual cooperation of the sliding rod, the inserting groove and the extrusion block, the extrusion block can be effectively driven to extrude and fix a plate, when the plate needs to be moved forwards, the first drive motor is started to drive the first threaded rod to rotate, and therefore the clamped plate is driven to move forwards, and time and labor are saved.

Description

Technical Field

[0001] The utility model relates to the technical field of laser cutting, and specifically to a laser cutting machine for processing storage cabinets. Background Art

[0002] During the production and processing of storage cabinets, it is necessary to cut the plate. Since traditional saw cutting and grinding wheel cutting can no longer meet the requirements, a laser cutting machine is needed at this time. Due to the strong mobility of the laser cutting machine, it can cut and cut parts of various shapes on the metal plate.

[0003] At present, the existing laser cutting machines need to clamp and fix the plates when cutting them. However, the general clamping structure is relatively simple and can generally only be used to support and fix the plates. The plates cannot be automatically removed from the machine. Therefore, after the plates are cut, they need to be removed manually, which is time-consuming and labor-intensive and seriously affects the plate processing efficiency. For this reason, the utility model provides a laser cutting machine for storage cabinet processing. Utility Model Content

[0004] The utility model proposes a laser cutting machine for storage cabinet processing to solve the problem that the existing laser cutting machine proposed in the above background technology needs to clamp and fix the plate when cutting the plate. However, the general clamping structure is relatively simple and can generally only be used to support and fix the plate, and cannot automatically move the plate from the machine tool. Therefore, after the plate is cut, it is necessary to manually move the plate away, which is time-consuming and labor-intensive.

[0005] The technical solution of the utility model is as follows:

[0006] A laser cutting machine for processing storage cabinets comprises an L-shaped bracket fixedly installed on one side of the upper end surface of an operating table body, the top of the L-shaped bracket is hollow, one side of the top of the L-shaped bracket is open, a driving component is installed on the L-shaped bracket, a connecting frame is fixedly installed on the upper end surface of the operating table body, rollers are symmetrically connected to the top of the connecting frame through connecting rods, a clamping and conveying component is installed in the connecting frame, and clamping and adjusting components are symmetrically arranged on both sides of the top of the connecting frame.

[0007] The clamping and conveying assembly includes a driving motor 1 fixedly mounted on one side of a connecting frame, an output end of the driving motor 1 passes through a bearing to penetrate into the interior of the connecting frame and is fixedly mounted with a threaded rod 1, an end of the threaded rod 1 away from the driving motor 1 is rotatably connected to the side wall of the connecting frame, an outer surface of the threaded rod 1 is threadedly connected to a cross bar, slide rails are fixedly mounted on both ends of the lower end surface of the cross bar, T-shaped slide bars are symmetrically fixedly mounted on both sides of the upper end surface of the operating table body, support frames are fixedly mounted on both ends of the upper end surface of the cross bar, an electric push rod 1 is fixedly mounted on one side of the top of the support frame, a support seat is fixedly mounted on the output end of the electric push rod 1, a triangular plate is rotatably connected to the support seat, one corner of the bottom end of the triangular plate is rotatably connected to the support frame, and the other corner of the bottom end of the triangular plate is rotatably connected to an extrusion block, sliding rods are fixedly mounted on the lower end surfaces of both ends of the extrusion block, and slots are symmetrically provided at both ends of the cross bar.

[0008] Preferably, the driving assembly includes a protection box fixedly installed on one side of the L-shaped bracket, a second driving motor is fixedly installed inside the protection box, an output end of the second driving motor passes through the inside of the L-shaped bracket through a bearing and a second threaded rod is fixedly installed thereon, one end of the second threaded rod away from the second driving motor is rotatably connected to the inner wall of the L-shaped bracket, a moving block is threadedly connected to the outer surface of the second threaded rod, the moving block matches the inner wall of the L-shaped bracket, a second electric push rod is fixedly installed on one side of the moving block, and a laser is fixedly installed on the output end of the second electric push rod.

[0009] Preferably, the clamping adjustment assembly includes a threaded screw rotatably connected to one side of the top of the connecting frame, the outer surface of the threaded screw is threadedly connected to a threaded block, a connecting rod is fixedly installed on one side of the top of the connecting frame, the connecting rod movably passes through the top of the threaded block, an adjustment handle is fixedly installed on the top of the threaded screw, and roller two is rotatably connected to one side of the threaded block, and the lower end surface of roller two is directly opposite to the top of roller one.

[0010] Preferably, the slide rail matches the T-shaped slide bar, and the extrusion block is located above the connecting frame.

[0011] Preferably, the bottom ends of the two sliding rods are slidably connected in the slots.

[0012] Preferably, a fixing block is fixedly installed on the upper end surfaces of both ends of the cross bar just below the extrusion block.

[0013] The working principle and beneficial effects of the utility model are:

[0014] 1. In the utility model, the plate is placed on the top of the connecting frame, and then the two sides of the plate are located between the extrusion block and the fixed block, and then the electric push rod is started to push the triangular plate on the support seat to rotate. During the rotation of the triangular plate, the sliding rod, the slot and the extrusion block cooperate with each other, which can effectively drive the extrusion block to extrude and fix the plate. When the plate needs to be moved forward, the driving motor is started to drive the threaded rod to rotate. During the rotation of the threaded rod, the cross bar, the slide rail and the T-shaped slide bar cooperate with each other to drive the clamped plate to move forward, thereby effectively removing the cut plate, saving time and effort.

[0015] 2. In the utility model, the plate is placed between roller two and roller one, and then the adjusting handle is rotated to drive the threaded screw to rotate, and the threaded screw drives the roller two on one side of the threaded block to move, so that the clamping adjustment can be performed according to the thickness of the plate. By starting the driving motor two to drive the threaded rod two to rotate, the threaded rod two drives the moving block to do reciprocating motion, thereby driving the laser to perform longitudinal adjustment, thereby improving practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0017] Figure 1 It is a three-dimensional diagram of the external structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the clamping and conveying assembly of the utility model;

[0019] Figure 3 It is a schematic diagram of the structure of position A in the clamping and conveying assembly of the utility model;

[0020] Figure 4 It is a schematic diagram of the drive assembly of the utility model;

[0021] Figure 5 It is a schematic diagram of the clamping and adjusting component of the utility model.

[0022] In the figure: 1. operating table body; 2. L-shaped bracket; 3. connecting frame; 4. roller one; 5. fixing block; 100. driving assembly; 101. protection box; 102. driving motor two; 103. threaded rod two; 104. moving block; 105. electric push rod two; 106. laser; 200. clamping and conveying assembly; 201. driving motor one; 202. threaded rod one; 203. cross bar; 204. slide rail; 205. T-shaped slide; 206. support frame; 207. electric push rod one; 208. support seat; 209. triangle plate; 210. extrusion block; 211. sliding rod; 212. slot; 300. clamping and adjusting assembly; 301. threaded screw; 302. threaded block; 303. connecting rod; 304. adjusting handle; 305. roller two. DETAILED DESCRIPTION

[0023] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Example 1

[0025] like Figure 1~Figure 5 As shown, this embodiment proposes a laser cutting machine for processing storage cabinets, including an L-shaped bracket 2 fixedly installed on one side of the upper end surface of an operating table body 1, the top of the L-shaped bracket 2 is hollow, and one side of the top of the L-shaped bracket 2 is open, a driving component 100 is installed on the L-shaped bracket 2, a connecting frame 3 is fixedly installed on the upper end surface of the operating table body 1, rollers 4 are symmetrically connected to the top of the connecting frame 3 through connecting rods, a clamping and conveying component 200 is installed in the connecting frame 3, and clamping adjustment components 300 are symmetrically arranged on both sides of the top of the connecting frame 3.

[0026] The clamping and conveying assembly 200 includes a driving motor 201 fixedly mounted on one side of the connecting frame 3, the input end of the driving motor 201 is connected to the power supply through an external cable, the output end of the driving motor 201 passes through the inside of the connecting frame 3 through a bearing and is fixedly mounted with a threaded rod 202, the threaded rod 202 is rotatably connected to the side wall of the connecting frame 3 at one end away from the driving motor 201, the outer surface of the threaded rod 202 is threadedly connected with a cross bar 203, the two ends of the lower end surface of the cross bar 203 are fixedly mounted with slide rails 204, and the upper end surface of the operating table body 1 is symmetrically fixedly mounted with T-shaped slide bars on both sides. 205, both ends of the upper end surface of the cross bar 203 are fixedly installed with a support frame 206, one side of the top of the support frame 206 is fixedly installed with an electric push rod 207, the input end of the electric push rod 207 is connected to the power supply through an external cable, and the output end of the electric push rod 207 is fixedly installed with a support seat 208, and a triangular plate 209 is rotatably connected to the support seat 208, one corner of the bottom end of the triangular plate 209 is rotatably connected to the support frame 206, and the other corner of the bottom end of the triangular plate 209 is rotatably connected to an extrusion block 210, and sliding rods 211 are fixedly installed on the lower end surfaces of both ends of the extrusion block 210, and the cross bar 20 The two ends of the connecting frame 3 are symmetrically provided with slots 212. The clamping and conveying assembly 200 can effectively clamp and convey the plate. When the plate needs to be clamped and conveyed, the plate is placed on the top of the connecting frame 3, and then the two sides of the plate are located between the extrusion block 210 and the fixing block 5. Then, the electric push rod 207 is started to push the triangular plate 209 on the support seat 208 to rotate. During the rotation of the triangular plate 209, the mutual cooperation between the sliding rod 211, the slot 212 and the extrusion block 210 can effectively drive the extrusion block 210 to extrude and fix the plate. When the plate needs to be moved forward, the driving motor 201 is started to drive the threaded rod 202 to rotate clockwise. During the rotation of the threaded rod 202, the cross bar 203, the slide rail 204 and the T-shaped slide bar 205 cooperate with each other to drive the clamped plate to move forward, and then the electric push rod 207 is started to drive the extrusion block 210 to separate from the plate, and then the driving motor 201 is started to rotate counterclockwise, thereby driving the cross bar 203 to move backward, and then repeating the above operation to realize the movement of the plate, thereby effectively clamping and transmitting the plate.

[0027] Example 2

[0028] like Figure 1~Figure 5As shown, based on the same concept as the above-mentioned embodiment 1, this embodiment further proposes that the driving component 100 includes a protection box 101 fixedly installed on one side of the L-shaped bracket 2, and a driving motor 102 is fixedly installed inside the protection box 101. The input end of the driving motor 102 is connected to the power supply through an external cable, and the output end of the driving motor 102 passes through the inside of the L-shaped bracket 2 through a bearing and is fixedly installed with a threaded rod 103. The threaded rod 103 is rotatably connected to the inner wall of the L-shaped bracket 2 at one end away from the driving motor 102, and a moving block 104 is threadedly connected to the outer surface of the threaded rod 103, and the moving block 104 is connected to the inner wall of the L-shaped bracket 2. The inner wall of the L-shaped bracket 2 matches, and an electric push rod 105 is fixedly installed on one side of the moving block 104. A laser 106 is fixedly installed on the output end of the electric push rod 105. The laser emitted by the laser 106 can realize laser cutting of the plate. The set driving component 100 can effectively drive the laser 106 to perform longitudinal cutting adjustment. When it is necessary to drive the laser 106 to perform longitudinal cutting adjustment, the threaded rod 103 is driven to rotate by starting the driving motor 102, and the threaded rod 103 drives the moving block 104 to reciprocate, thereby driving the laser 106 to perform longitudinal adjustment, and the clamping adjustment component 3 00 includes a threaded screw 301 rotatably connected to one side of the top of the connection frame 3, the outer surface of the threaded screw 301 is threadedly connected to a threaded block 302, a connecting rod 303 is fixedly installed on one side of the top of the connection frame 3, the connecting rod 303 movably penetrates to the top of the threaded block 302, an adjustment handle 304 is fixedly installed on the top of the threaded screw 301, and a roller 2 305 is rotatably connected to one side of the threaded block 302, and the lower end surface of the roller 2 305 is directly above the roller 1 4. The clamping adjustment component 300 can effectively clamp plates of different thicknesses. When plates of different thicknesses need to be clamped, the plates can be clamped by adjusting the plate The material is placed between roller 2 305 and roller 1 4, and then the adjusting handle 304 is turned to drive the threaded screw 301 to rotate. During the rotation of the threaded screw 301, the connecting rod 303 and the threaded block 302 cooperate with each other, thereby driving roller 2 305 to move toward roller 1 4, so as to clamp plates of different thicknesses. The slide rail 204 matches the T-shaped slide bar 205, the extrusion block 210 is located above the connecting frame 3, and the bottom ends of the two sliding rods 211 are slidably connected in the slot 212. The upper end surfaces of both ends of the cross bar 203 are located directly below the extrusion block 210 and fixedly installed with a fixed block 5.

[0029] During operation, the plate is first placed on the top of the connecting frame 3, with both sides of the plate located between the second roller 305 and the first roller 4, and then the adjusting handle 304 is turned to drive the threaded screw 301 to rotate. During the rotation of the threaded screw 301, the connecting rod 303 and the threaded block 302 cooperate with each other, thereby driving the second roller 305 to move toward the direction of the first roller 4, so as to clamp the plate. At the same time, both sides of the plate are located between the extrusion block 210 and the fixed block 5, and then the electric push rod 2 105 is started to drive the laser 106 to approach the cutting position of the plate, and at the same time, the laser 106 is started for cutting, and then the driving motor 2 102 is started to drive the threaded rod 2 103 to rotate, and the threaded rod 2 103 drives the moving block 104 to reciprocate, thereby driving the laser 106 to adjust longitudinally, and then the electric push rod 1 207 is started. Push the triangle plate 209 on the support seat 208 to rotate. During the rotation of the triangle plate 209, the mutual cooperation between the sliding rod 211, the slot 212 and the extrusion block 210 can effectively drive the extrusion block 210 to extrude and fix the plate. When the plate needs to be moved forward, the threaded rod 202 is driven to rotate clockwise by starting the driving motor 201. During the rotation of the threaded rod 202, the cross bar 203, the slide rail 204 and the T-shaped slide bar 205 can drive the clamped plate to move forward, and then start the electric push rod 207 to drive the extrusion block 210 to separate from the plate, and then start the driving motor 201 to rotate counterclockwise, thereby driving the cross bar 203 to move backward, and then repeat the above operation to realize the movement of the plate, thereby effectively clamping and transmitting the plate.

[0030] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A laser cutting machine for storage cabinet processing, characterized in that: The operating table body (1) comprises an L-shaped bracket (2) fixedly mounted on one side of the upper end surface, the top of the L-shaped bracket (2) is hollow, one side of the top of the L-shaped bracket (2) is open, a driving component (100) is mounted on the L-shaped bracket (2), a connecting frame (3) is fixedly mounted on the upper end surface of the operating table body (1), two sides of the top of the connecting frame (3) are symmetrically connected to rollers (4) via connecting rods, a clamping and conveying component (200) is mounted in the connecting frame (3), and clamping and adjusting components (300) are symmetrically arranged on two sides of the top of the connecting frame (3); The clamping and conveying assembly (200) comprises a driving motor (201) fixedly mounted on one side of a connecting frame (3); an output end of the driving motor (201) passes through the interior of the connecting frame (3) through a bearing and is fixedly mounted with a threaded rod (202); an end of the threaded rod (202) away from the driving motor (201) is rotatably connected to a side wall of the connecting frame (3); a cross bar (203) is threadedly connected to an outer surface of the threaded rod (202); slide rails (204) are fixedly mounted on both ends of the lower end surface of the cross bar (203); T-shaped slide bars (205) are fixedly mounted on both sides of the upper end surface of the operating table body (1); and the cross bar (2 03) Support frames (206) are fixedly installed at both ends of the upper end surface, an electric push rod (207) is fixedly installed on one side of the top of the support frame (206), a support seat (208) is fixedly installed on the output end of the electric push rod (207), a triangular plate (209) is rotatably connected to the support seat (208), one corner of the bottom end of the triangular plate (209) is rotatably connected to the support frame (206), and the other corner of the bottom end of the triangular plate (209) is rotatably connected to an extrusion block (210), sliding rods (211) are fixedly installed on the lower end surfaces of both ends of the extrusion block (210), and slots (212) are symmetrically provided at both ends of the cross bar (203).

2. A laser cutting machine for storage cabinet processing according to claim 1, characterized in that: The driving assembly (100) comprises a protection box (101) fixedly mounted on one side of an L-shaped bracket (2); a second driving motor (102) is fixedly mounted inside the protection box (101); an output end of the second driving motor (102) penetrates into the interior of the L-shaped bracket (2) through a bearing and is fixedly mounted with a second threaded rod (103); an end of the second threaded rod (103) away from the second driving motor (102) is rotatably connected to the inner wall of the L-shaped bracket (2); a moving block (104) is threadedly connected to the outer surface of the second threaded rod (103); the moving block (104) matches the inner wall of the L-shaped bracket (2); a second electric push rod (105) is fixedly mounted on one side of the moving block (104); and a laser (106) is fixedly mounted on the output end of the second electric push rod (105).

3. The laser cutting machine for storage cabinet processing according to claim 1 is characterized in that: The clamping adjustment assembly (300) comprises a threaded screw (301) rotatably connected to one side of the top of the connection frame (3); the outer surface of the threaded screw (301) is threadedly connected to a threaded block (302); a connecting rod (303) is fixedly installed on one side of the top of the connection frame (3); the connecting rod (303) movably penetrates to the top of the threaded block (302); an adjustment handle (304) is fixedly installed on the top of the threaded screw (301); and a second roller (305) is rotatably connected to one side of the threaded block (302); the lower end surface of the second roller (305) is directly opposite to the top of the first roller (4).

4. The laser cutting machine for storage cabinet processing according to claim 1, characterized in that: The slide rail (204) matches the T-shaped slide bar (205), and the extrusion block (210) is located above the connection frame (3).

5. The laser cutting machine for storage cabinet processing according to claim 1, characterized in that: The bottom ends of the two sliding rods (211) are slidably connected in the slots (212).

6. The laser cutting machine for storage cabinet processing according to claim 1, characterized in that: The upper end surfaces of both ends of the crossbar (203) are located directly below the extrusion block (210) and fixedly mounted with a fixing block (5).

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