Arc-shaped cutting device for metal showing stand machining

Abstract

The utility model relates to the technical field of metal cutting, in particular to an arc-shaped cutting device for machining a metal showing stand, which comprises a workbench, a pushing assembly is mounted on the surface of the workbench and comprises a fixing frame, the upper surface of the fixing frame is fixedly connected with the lower surface of the workbench, and a rack is fixedly connected to the inner bottom surface of the fixing frame. A sliding groove is formed in the inner bottom face of the fixing frame, a sliding block is movably connected into the sliding groove, a sliding seat is fixedly connected to the upper surface of the sliding block, a first motor is fixedly connected to the upper surface of the sliding seat, a gear is fixedly connected to an output shaft of the first motor, and an electric push rod is fixedly connected to the upper surface of the sliding seat. The output end of the electric push rod is fixedly connected with a material receiving base, and a through groove is formed in the upper surface of the workbench. According to the automatic blanking device, blanking operation can be automatically completed after cutting is completed, workers are prevented from being injured, blanking work is facilitated, meanwhile, the workers can conduct feeding work synchronously, and operation time is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of metal cutting, in particular to an arc cutting device for processing a metal display frame. Background Art

[0002] Metal display racks are widely used in the display of electronics, electrical appliances, famous cigarettes, famous wines, food products, hotel supplies, cultural supplies, automotive supplies and other products. Metal display racks are composed of support frames and support plates. When processing metal display racks, the materials need to be cut to a fixed length, and then the materials are spliced ​​into support frames. Finally, the support plates are cut into the required size and fixed on the support frames.

[0003] In the current existing technology, after the material is cut, it is usually necessary to manually remove the material from the processing position. The material will generate heat during the cutting process, causing the material temperature to rise and burrs to appear on the edges of the material processing position, making it very easy for workers to get injured when taking the material, which is inconvenient for material unloading. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes an arc cutting device for processing a metal display rack.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an arc cutting device for processing metal display racks, comprising a workbench, a pushing assembly is installed on the surface of the workbench, the pushing assembly comprises a fixed frame, the upper surface of the fixed frame is fixedly connected to the lower surface of the workbench, the inner bottom surface of the fixed frame is fixedly connected to a rack, the inner bottom surface of the fixed frame is provided with a slide groove, the interior of the slide groove is movably connected with a slider, the upper surface of the slider is fixedly connected to a sliding seat, the upper surface of the sliding seat is fixedly connected to a first motor, the output shaft of the first motor is fixedly connected to a gear, the upper surface of the sliding seat is fixedly connected to an electric push rod, the output end of the electric push rod is fixedly connected to a material receiving seat, and the upper surface of the workbench is provided with a through groove.

[0006] As a further description of the above technical solution:

[0007] The gear and the rack are meshed with each other, the material receiving seat is located inside the through groove, the number of the pushing components is two, and the two pushing components are mirror-symmetrical along the transverse center axis of the workbench.

[0008] As a further description of the above technical solution:

[0009] A rotating motor is fixedly connected to the lower surface of the workbench, and an output shaft of the rotating motor passes through the lower surface of the workbench and extends to the upper surface of the workbench. The output shaft of the rotating motor is fixedly connected to a rotating seat, and a movable groove is opened on the upper surface of the rotating seat.

[0010] As a further description of the above technical solution:

[0011] The movable groove is movably connected to a screw rod, one end of which passes through the movable groove and extends to the outside of the rotating seat, one end of which is fixedly connected to a second motor, and the outer surface of the screw rod is threadedly connected to a movable seat. There are two movable seats, and the upper surfaces of the two movable seats are fixedly connected to clamping blocks.

[0012] As a further description of the above technical solution:

[0013] The upper surface of the workbench is fixedly connected with a support seat, the inner top of the support seat is fixedly connected with a lifting push rod, and the output end of the lifting push rod is fixedly connected with a laser cutting head.

[0014] As a further description of the above technical solution:

[0015] A material drop opening is provided on the upper surface of the workbench, and a material guide hopper is fixedly connected to the lower surface of the workbench.

[0016] The utility model has the following beneficial effects:

[0017] 1. Compared with the prior art, the arc cutting device for processing metal display racks uses a push assembly. When it is necessary to unload materials, the electric push rod extends to drive the material receiving seat to rise, and the second motor is started to drive the two clamping blocks away from the materials, so that the rise of the material receiving seat drives the materials to rise, and the first motor is started to rotate the gear. Through the engagement with the rack, the sliding seat moves toward the outside of the workbench, thereby completing the unloading of materials. Compared with the existing technology, after the cutting of the materials is completed, it is usually necessary to manually remove the materials from the processing position, and the materials will generate heat during the cutting process, resulting in an increase in the temperature of the materials and burrs on the edges of the processing position of the materials, which makes it very easy for workers to get injured when taking them, and it is not convenient for unloading materials. The arc cutting device for processing metal display racks can automatically lift and move the materials after cutting is completed to complete the unloading operation, avoid injuries to workers when taking them, facilitate the unloading of materials, and simultaneously the workers can load the materials simultaneously, thereby saving working time and improving work efficiency.

[0018] 2. Compared with the prior art, the arc-shaped cutting device for processing metal display racks generates fine debris and unnecessary waste materials when cutting materials through the material drop port and the material guide hopper. When these debris and waste materials fall, they pass through the material drop port and contact the material guide hopper, and are guided and concentrated by the material guide hopper. They can be gathered together, keeping the working environment clean and tidy, and preventing debris from flying around and affecting the operation of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall structure from a first perspective of an arc cutting device for processing a metal display stand proposed by the utility model;

[0020] Figure 2 This is a second-view overall structural schematic diagram of an arc-shaped cutting device for processing a metal display stand proposed by the utility model;

[0021] Figure 3 This is a cross-sectional view of the internal structure of an arc-shaped cutting device for processing a metal display stand proposed by the utility model;

[0022] Figure 4 The utility model provides an arc cutting device for processing a metal display stand. Figure 3 A magnified view of the structure at center;

[0023] Figure 5 The utility model provides an arc cutting device for processing a metal display stand. Figure 3 A magnified view of the structure at B in the middle;

[0024] Figure 6 The utility model provides an arc cutting device for processing a metal display stand. Figure 3 Enlarged view of the structure at point C in the middle.

[0025] Legend:

[0026] 1. Workbench; 2. Push assembly; 201. Fixed frame; 202. Rack; 203. Slide; 204. Sliding block; 205. Sliding seat; 206. First motor; 207. Gear; 208. Electric push rod; 209. Material receiving seat; 210. Through slot; 3. Rotating motor; 4. Rotating seat; 5. Movable slot; 6. Screw rod; 7. Second motor; 8. Movable seat; 9. Clamp; 10. Support seat; 11. Lifting push rod; 12. Laser cutting head; 13. Dropping port; 14. Material guide hopper. DETAILED DESCRIPTION

[0027] Reference Figure 1-6The utility model provides an arc cutting device for processing a metal display stand: it includes a workbench 1, a push assembly 2 is installed on the surface of the workbench 1, the push assembly 2 includes a fixed frame 201, the upper surface of the fixed frame 201 is fixedly connected to the lower surface of the workbench 1, the inner bottom surface of the fixed frame 201 is fixedly connected to a rack 202, the inner bottom surface of the fixed frame 201 is provided with a slide groove 203, the inner part of the slide groove 203 is movably connected to a slider 204, the upper surface of the slider 204 is fixedly connected to a sliding seat 205, the upper surface of the sliding seat 205 is fixedly connected to a first motor 206, the output shaft of the first motor 206 is fixedly connected to a gear 207, the upper surface of the sliding seat 205 is fixedly connected to an electric push rod 208, the electric push rod The output end of 208 is fixedly connected to a material receiving seat 209, and anti-falling protrusions are provided on both sides of the material receiving seat 209, so that the material receiving seat 209 is U-shaped as a whole, and a through groove 210 is provided on the upper surface of the workbench 1, and the gear 207 is meshed with the rack 202. The material receiving seat 209 is located inside the through groove 210. There are two pushing assemblies 2, and the two pushing assemblies 2 are mirror-symmetrical along the horizontal center axis of the workbench 1. When unloading is required, the two electric push rods 208 extend at the same time, driving the material receiving seat 209 to rise, and the rising of the material receiving seat 209 lifts the material up, and the first motor 206 is started to rotate the gear 207, and through the meshing with the rack 202, the sliding seat 205 moves toward the outside of the workbench 1, thereby completing the unloading.

[0028] A rotating motor 3 is fixedly connected to the lower surface of the workbench 1, and the output shaft of the rotating motor 3 passes through the lower surface of the workbench 1 and extends to the upper surface of the workbench 1. The output shaft of the rotating motor 3 is fixedly connected to a rotating seat 4. A movable groove 5 is provided on the upper surface of the rotating seat 4. A screw rod 6 is movably connected inside the movable groove 5. One end of the screw rod 6 passes through the inside of the movable groove 5 and extends to the outside of the rotating seat 4. One end of the screw rod 6 is fixedly connected to a second motor 7. A movable seat 8 is threadedly connected to the outer surface of the screw rod 6. There are two movable seats 8. Clamps 9 are fixedly connected to the upper surfaces of the two movable seats 8. V-shaped surfaces are provided on the opposite sides of the two clamps 9. When the two clamps 9 are relative, When they are close to each other, they can not only clamp square materials, but also round materials. When cutting the material, the material is placed in the middle of the rotating seat 4, and the second motor 7 is started to drive the screw 6 to rotate, driving the movable seats 8 on both sides to approach each other, that is, the clamping blocks 9 are close to each other to clamp the material, and the rotating motor 3 is started to drive the rotating seat 4 to rotate, so that the material can be cut in an arc shape. After the cutting is completed, the rotating motor 3 drives the rotating seat 4 to form a horizontal shape, parallel to the through groove 210, and the second motor 7 is started while the electric push rod 208 is extended, driving the two clamping blocks 9 to move away from the material, so that the material receiving seat 209 can lift the material.

[0029] The upper surface of the workbench 1 is fixedly connected to a support base 10, the inner top of the support base 10 is fixedly connected to a lifting push rod 11, and the output end of the lifting push rod 11 is fixedly connected to a laser cutting head 12. When the rotating base 4 rotates, the lifting push rod 11 extends to make the laser cutting head 12 approach the material. During the rotation of the rotating base 4, the material is cut in an arc shape.

[0030] A material drop opening 13 is provided on the upper surface of the workbench 1, and a material guide hopper 14 is fixedly connected to the lower surface of the workbench 1. When the material is cut, fine debris and unnecessary waste will be generated. When these debris and waste fall, they pass through the material drop opening 13 and contact the material guide hopper 14, and are guided and gathered by the material guide hopper 14, so that they can be easily collected.

[0031] Working principle: Place the material in the middle of the rotating seat 4, start the second motor 7, drive the screw 6 to rotate, drive the movable seats 8 on both sides to approach each other, that is, the clamping blocks 9 approach each other to clamp the material, start the rotating motor 3, drive the rotating seat 4 to rotate, when the rotating seat 4 rotates, the lifting push rod 11 extends, so that the laser cutting head 12 approaches the material, and during the rotation of the rotating seat 4, the material is cut in an arc shape. The debris and waste generated during cutting pass through the drop port 13 and contact the guide hopper 14, and are guided and concentrated by the guide hopper 14. After the cutting is completed, the rotating motor 3 drives the rotating seat 4 to make the rotating seat 4 form a horizontal direction, parallel to the through slot 210, and the two electric push rods 208 extend at the same time, driving the material receiving seat 209 to rise. When the electric push rods 208 extend, the second motor 7 starts, driving the two clamping blocks 9 away from the material, and the rising of the material receiving seat 209 lifts the material up. The first motor 206 starts to rotate the gear 207, and through the engagement with the rack 202, the sliding seat 205 moves toward the outside of the workbench 1 to complete the unloading.

[0032] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. 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. An arc cutting device for processing a metal display stand, comprising a workbench (1), characterized in that: A pushing assembly (2) is installed on the surface of the workbench (1), and the pushing assembly (2) comprises a fixed frame (201), the upper surface of the fixed frame (201) is fixedly connected to the lower surface of the workbench (1), the inner bottom surface of the fixed frame (201) is fixedly connected to a rack (202), the inner bottom surface of the fixed frame (201) is provided with a slide groove (203), the interior of the slide groove (203) is movably connected with a slider (204), the upper surface of the slider (204) is fixedly connected to a sliding seat (205), the upper surface of the sliding seat (205) is fixedly connected to a first motor (206), the output shaft of the first motor (206) is fixedly connected to a gear (207), the upper surface of the sliding seat (205) is fixedly connected to an electric push rod (208), the output end of the electric push rod (208) is fixedly connected to a material receiving seat (209), and the upper surface of the workbench (1) is provided with a through groove (210).

2. The arc cutting device for processing a metal display stand according to claim 1, characterized in that: The gear (207) and the rack (202) are meshed with each other, the material receiving seat (209) is located inside the through groove (210), the number of the pushing assemblies (2) is two, and the two pushing assemblies (2) are mirror-symmetrical along the transverse center axis of the workbench (1).

3. The arc cutting device for processing a metal display stand according to claim 1, characterized in that: A rotating motor (3) is fixedly connected to the lower surface of the workbench (1); an output shaft of the rotating motor (3) passes through the lower surface of the workbench (1) and extends to the upper surface of the workbench (1); the output shaft of the rotating motor (3) is fixedly connected to a rotating seat (4); and a movable groove (5) is provided on the upper surface of the rotating seat (4).

4. The arc cutting device for processing a metal display stand according to claim 3, characterized in that: The movable groove (5) is internally movably connected to a screw rod (6), one end of which passes through the interior of the movable groove (5) and extends to the outside of the rotating seat (4), one end of which is fixedly connected to a second motor (7), and the outer surface of the screw rod (6) is threadedly connected to a movable seat (8), the number of which is two, and the upper surfaces of the two movable seats (8) are fixedly connected to clamping blocks (9).

5. The arc cutting device for processing a metal display stand according to claim 1, characterized in that: The upper surface of the workbench (1) is fixedly connected to a support seat (10), the inner top of the support seat (10) is fixedly connected to a lifting push rod (11), and the output end of the lifting push rod (11) is fixedly connected to a laser cutting head (12).

6. The arc cutting device for processing a metal display stand according to claim 1, characterized in that: The upper surface of the workbench (1) is provided with a material drop opening (13), and the lower surface of the workbench (1) is fixedly connected with a material guide hopper (14).

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