Metal part cutting and blanking device

Abstract

The utility model discloses a metal part cutting and blanking device, which relates to the technical field of metal part processing and particularly comprises a working box, a blanking component is arranged in the working box, and a laser cutting component is arranged on the inner top wall of the working box. A first motor is firstly started to drive a first lead screw to rotate, so that a bearing plate rotates and is in an inclined state, in the inclination process, a partition plate is pulled downwards through a stretching rope on one side and extrudes a first spring on the lower portion, so that a discharging groove is in an open state, and when the bearing plate inclines to a certain degree, the partition plate is separated from the discharging groove. According to the laser cutting device for the metal parts, the cut metal parts slide downwards from the inclined bearing plate and then fall into the storage box through the discharging groove, manual discharging operation on the metal parts by workers is replaced, then follow-up continuous laser cutting operation on the metal parts is facilitated, and the cutting efficiency of the device is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of metal part processing, and particularly relates to a metal part cutting and blanking device. Background Art

[0002] Laser cutting is to irradiate a workpiece with a focused high-power density laser beam, so that the irradiated material is quickly melted, vaporized, ablated or reaches the ignition point. At the same time, the molten material is blown away by a high-speed air flow coaxial with the beam, so as to cut the workpiece. Laser cutting uses an invisible beam instead of a traditional mechanical knife, and has the characteristics of high precision, fast cutting, not limited by cutting pattern limitations, automatic layout to save materials, smooth cut, and low processing cost.

[0003] During the use of the existing metal part cutting device, it is not convenient to carry out the blanking operation. After laser cutting is completed, the surface of the metal part is at a relatively high temperature, which is not convenient for the staff to carry out the blanking operation on the metal part, thus not facilitating the subsequent laser cutting of the metal part, and further reducing the cutting efficiency of the device. Content of the Utility Model

[0004] Aiming at the deficiencies of the prior art, the utility model provides a metal part cutting and blanking device, which solves the problems that during the use of the existing metal part cutting device, it is not convenient to carry out the blanking operation. After laser cutting is completed, the surface of the metal part is at a relatively high temperature, which is not convenient for the staff to carry out the blanking operation on the metal part, thus not facilitating the subsequent laser cutting of the metal part, and further reducing the cutting efficiency of the device.

[0005] To achieve the above purposes, the utility model is realized through the following technical solutions: A metal part cutting and blanking device, including a working box, a blanking component is arranged inside the working box, a laser cutting component is arranged on the inner top wall of the working box, and a storage box is arranged on one side surface of the working box;

[0006] The blanking component includes support plates fixedly installed on both sides of the upper surface of the inner top wall of the working box. The top of the support plate is rotationally connected with a bearing plate through a movable seat. The other side of the lower surface of the bearing plate is rotationally connected with a connecting rod through a movable seat. The other end of the connecting rod is connected with a moving block through a movable seat. The side surfaces of the two moving blocks are fixedly installed with a connecting plate. A first lead screw is threadedly connected inside the connecting plate. A first motor is fixedly installed on one side surface of the working box. The output end of the first motor is fixedly installed with a driving shaft. One end of the driving shaft is fixedly installed with a first lead screw. A blanking groove is opened on one side surface of the working box. A first sliding groove is opened on the lower surface of the blanking groove. A blocking plate is slidably connected inside the blanking groove and the first sliding groove.

[0007] Optionally, first springs are fixedly installed on both sides of the lower surface of the partition plate. The first springs are fixedly installed on the inner bottom wall of the first chute, and a pulling rope is fixedly installed on the lower surface of the partition plate.

[0008] Optionally, a lap wheel is lapped on the outer surface of the pulling rope. The lap wheel is fixedly installed on the inner side wall of the working box. The other end of the pulling rope is fixedly installed with a clamping plate, and the clamping plate is fixedly installed on the upper surface of the connecting plate.

[0009] Optionally, a guiding column is slidably connected inside the moving block. The guiding column is fixedly installed on the inner side wall of the working box. An arc-shaped groove is formed in the inner side wall of the working box, and a side clamping column is slidably connected inside the arc-shaped groove. The side clamping column is fixedly installed on the side surface of the bearing plate. Through the arrangement of the guiding column, the bearing plate drives the guiding column to slide inside the arc-shaped groove, so that the bearing plate can be tilted stably, improving the stability of the device operation.

[0010] Optionally, the laser cutting assembly includes an electric slide rail arranged on the inner top wall of the working box. An electric slider is electrically slidably connected inside the electric slide rail. An electric push rod is fixedly installed on the lower surface of the electric slider. A plurality of guiding rails are arranged below the electric push rod. Clamping members are arranged on both sides of the upper surface of the guiding rail. A cross column is slidably connected inside the clamping member. Telescopic plates are fixedly installed at both ends of the cross column. The electric push rod drives the laser cutting head below to move downward, so that the laser cutting head is in a working state to perform cutting operations on the metal parts below.

[0011] Optionally, fixing plates are arranged on the side surfaces of a plurality of guiding rails. One of the guiding rails is fixedly installed on the lower surface of the electric push rod. A second lead screw is rotatably connected inside the guiding rail. A sliding block is threadedly connected to the outer surface of the second lead screw. A laser cutting head is arranged on the lower surface of the sliding block.

[0012] Optionally, a connecting column is fixedly installed at one end of the second lead screw. The connecting column rotatably penetrates and is connected to the side surface of the guiding rail. A worm gear is fixedly installed on the outer surface of the connecting column. A worm is meshed and connected to the lower surface of the worm gear. A transmission shaft is fixedly installed between a plurality of the worms. A stabilizing member is rotatably connected to the outer surface of the transmission shaft. The stabilizing member is fixedly installed on the upper surface of the fixing plate. A second motor is fixedly installed on the upper surface of the guiding rail. A driving shaft is fixedly installed at the output end of the second motor. Belt pulleys are fixedly installed on the outer surfaces of the driving shaft and the transmission shaft. A belt is lapped on the outer surfaces of the two belt pulleys. By starting the second motor, a plurality of worms and worm gears on one side rotate synchronously, so that a plurality of second lead screws inside rotate synchronously, and the laser cutting heads move synchronously, thereby facilitating the device to perform cutting operations on metal parts.

[0013] The present utility model provides a cutting and blanking device for metal parts, which has the following beneficial effects:

[0014] 1. For this cutting and blanking device for metal parts, through the setting of the blanking component, first start the first motor to drive the first lead screw to rotate, so that the bearing plate rotates and is in an inclined state. During the inclination process, the blocking plate is pulled downward by the stretching rope on one side and presses the first spring below, so that the blanking groove is in an open state. When the bearing plate is inclined to a certain extent, the metal parts after cutting slide downward from the inclined bearing plate, and then fall into the storage box through the blanking groove, replacing the manual blanking operation of the staff for the metal parts. Furthermore, it is convenient to continuously perform laser cutting operations on the metal parts subsequently, thus greatly improving the cutting efficiency of the device.

[0015] 2. For this cutting and blanking device for metal parts, through the laser cutting component, the electric push rod can drive the laser cutting head below to move downward, so that the laser cutting head is in a working state for the metal parts. Then start the second motor above to make several laser cutting heads below move synchronously, so as to perform laser cutting operations on the metal parts. At the same time, the electric slider can slide inside the electric slide rail, so as to adjust the cutting position of the laser cutting head for the metal parts. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic structural diagram of the present utility model;

[0017] Figure 2 is a front sectional structural diagram of the present utility model;

[0018] Figure 3 is a schematic structural diagram of the blanking component of the present utility model;

[0019] Figure 4 is a schematic structural diagram of the laser cutting component of the present utility model;

[0020] Figure 5 For the present utility model Figure 4 is an enlarged structural diagram of part A in

[0021] In the figure: 1, working box; 2, blanking component; 201, support plate; 202, bearing plate; 203, connecting rod; 204, moving block; 205, connecting plate; 206, first lead screw; 207, first motor; 208, blocking plate; 209, first spring; 210, pulling rope; 211, lapping wheel; 3, laser cutting component; 301, electric slide rail; 302, electric push rod; 303, guide rail; 304, second lead screw; 305, laser cutting head; 306, worm gear; 307, worm; 308, second motor; 4, guide post; 5, storage box. Detailed implementation manners

[0022] Here, exemplary embodiments will be described in detail, and examples thereof are shown in the drawings. When the following description refers to the drawings, unless otherwise indicated, the same numerals in different drawings represent the same or similar elements. The implementation manners described in the following exemplary embodiments do not represent all implementation manners consistent with the present disclosure. On the contrary, they are merely examples of devices consistent with some aspects of the present disclosure as detailed in the appended claims.

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0024] Please refer to Figures 1 to 5 , the present utility model provides a technical solution: a metal part cutting and blanking device, including a working box 1, a blanking component 2 is arranged inside the working box 1, a laser cutting component 3 is arranged on the inner top wall of the working box 1, and a storage box 5 is arranged on one side surface of the working box 1;

[0025] The blanking component 2 includes support plates 201 fixedly installed on both sides of the upper surface of the inner top wall of the working box 1. The top of the support plate 201 is rotatably connected to a bearing plate 202 through a movable seat. The other side of the lower surface of the bearing plate 202 is rotatably connected to a connecting rod 203 through a movable seat. The other end of the connecting rod 203 is connected to a moving block 204 through a movable seat. A connecting plate 205 is fixedly installed on the side surfaces of the two moving blocks 204. A first lead screw 206 is threadedly connected inside the connecting plate 205. A first motor 207 is fixedly installed on one side surface of the working box 1. The output end of the first motor 207 is fixedly installed with a drive shaft, and one end of the drive shaft is fixedly installed with a first lead screw 206. A blanking groove is opened on one side surface of the working box 1. A first chute is opened on the lower surface of the blanking groove. A partition plate 208 is slidably connected inside the blanking groove and the first chute. First springs 209 are fixedly installed on both sides of the lower surface of the partition plate 208. The first springs 209 are fixedly installed on the inner bottom wall of the first chute. A pulling rope 210 is fixedly installed on the lower surface of the partition plate 208. A lap wheel 211 is lapped on the outer surface of the pulling rope 210. The lap wheel 211 is fixedly installed on the inner side wall of the working box 1. The other end of the pulling rope 210 is fixedly installed with a clamping plate. The clamping plate is fixedly installed on the upper surface of the connecting plate 205. A guide post 4 is slidably connected inside the moving block 204. The guide post 4 is fixedly installed on the inner side wall of the working box 1. An arc-shaped groove is opened on the inner side wall of the working box 1. A side clamping post is slidably connected inside the arc-shaped groove. The side clamping post is fixedly installed on the side surface of the bearing plate 202. Through the arrangement of the guide post 4, the bearing plate 202 drives the guide post 4 to slide inside the arc-shaped groove, so that the bearing plate 202 can be tilted stably, improving the stability of the device operation.

[0026] Such as Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5As shown, as a preferred embodiment, on the basis of the above method, further, the laser cutting assembly 3 includes an electric slide rail 301 provided on the inner top wall of the working box 1. An electric slider is electrically slidably connected inside the electric slide rail 301. An electric push rod 302 is fixedly installed on the lower surface of the electric slider. A plurality of guide rails 303 are provided below the electric push rod 302. Clamping members are provided on both sides of the upper surface of the guide rail 303. A cross column is slidably connected inside the clamping member. Telescopic plates are fixedly installed at both ends of the cross column. The electric push rod 302 drives the laser cutting head 305 below to move downward, so that the laser cutting head 305 is in a working state to cut the metal part below. Fixing plates are provided on the side surfaces of the plurality of guide rails 303. One of the guide rails 303 is fixedly installed on the lower surface of the electric push rod 302. A second lead screw 304 is rotatably connected inside the guide rail 303. A sliding block is threadedly connected to the outer surface of the second lead screw 304. A laser cutting head 305 is provided on the lower surface of the sliding block. A connecting column is fixedly installed at one end of the second lead screw 304. The connecting column rotatably penetrates and is connected to the side surface of the guide rail 303. A worm gear 306 is fixedly installed on the outer surface of the connecting column. A worm 307 is meshed and connected to the lower surface of the worm gear 306. A transmission shaft is fixedly installed between the plurality of worms 307. A stabilizing member is rotatably connected to the outer surface of the transmission shaft. The stabilizing member is fixedly installed on the upper surface of the fixing plate. A second motor 308 is fixedly installed on the upper surface of the guide rail 303. A drive shaft is fixedly installed at the output end of the second motor 308. Pulley wheels are fixedly installed on the outer surfaces of the drive shaft and the transmission shaft. A belt is lapped on the outer surfaces of the two pulley wheels. By starting the second motor 308, the plurality of worms 307 and worm gears 306 on one side rotate synchronously, so that the plurality of second lead screws 304 inside rotate synchronously, and the laser cutting heads 305 move synchronously, thus facilitating the device to cut the metal part.

[0027] In summary, when using this metal part cutting and blanking device, the staff places the metal part on the upper surface of the bearing plate 202, and then the electric slider slides inside the electric slide rail 301. The electric slider drives the components below to move synchronously, moving the laser cutting head 305 below to the required position above the metal part. Then, the electric push rod 302 is started to drive the guide rail 303 below to move synchronously. Next, the second motor 308 and the drive shaft at one end are started to rotate. Through the setting of the pulley, the drive shaft on the other side is driven to rotate. The drive shaft drives several worm wheels 306 on the other side to rotate synchronously. The worm wheel 306 drives the engaged worm wheel 306 to rotate. The worm wheel 306 drives the connecting column inside to rotate. The connecting column drives the second lead screw 304 at one end to rotate, so that the slider drives the laser cutting head 305 below to cut the metal part. After the cutting is completed, the first motor 207 is started to drive the first lead screw 206 to rotate, so that the connecting plate 205 moves. The connecting plate 205 drives the moving blocks 204 at both ends to move synchronously. The moving blocks 204 slide stably on the outer surface of the guide column 4. The moving blocks 204 drive the connecting rod 203 above to move. The movement of the connecting rod 203 causes the bearing plate 202 to rotate and tilt with the movable seat at the top of the support plate 201 as the center. The bearing plate 202 drives the side clamping columns on both sides to slide inside the arc-shaped groove. When the connecting plate 205 moves, the pulling rope 210 slides on the outer surface of the lap wheel 211 through the clamping plate above. The other end of the pulling rope 210 pulls the baffle plate 208 downward and squeezes the first spring 209 below to contract and be stressed, thus opening the blanking groove. The cut metal part slides and falls into the storage box 5 through the tilted bearing plate 202.

[0028] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A metal cutting and blanking device, comprising a working box (1), characterized in that: A material unloading assembly (2) is arranged inside the working box (1), a laser cutting assembly (3) is arranged on the inner top wall of the working box (1), and a storage box (5) is arranged on one side surface of the working box (1); The material unloading assembly (2) comprises a support plate (201) fixedly mounted on both sides of the upper surface of the inner top wall of the working box (1); the top of the support plate (201) is rotatably connected to a carrier plate (202) via a movable seat; the other side of the lower surface of the carrier plate (202) is rotatably connected to a connecting rod (203) via a movable seat; the other end of the connecting rod (203) is connected to a moving block (204) via a movable seat; and the side surfaces of the two moving blocks (204) are fixedly mounted with connecting plates (205). The internal thread of the connecting plate (205) is connected to a first screw rod (206); a first motor (207) is fixedly mounted on one side surface of the working box (1); a driving shaft is fixedly mounted on the output end of the first motor (207); a first screw rod (206) is fixedly mounted on one end of the driving shaft; a material discharge chute is provided on one side surface of the working box (1); a first sliding groove is provided on the lower surface of the material discharge chute; a blocking plate (208) is slidably connected between the material discharge chute and the inside of the first sliding groove.

2. A metal parts cutting and blanking device according to claim 1, characterized in that: First springs (209) are fixedly mounted on both sides of the lower surface of the blocking plate (208), the first springs (209) are fixedly mounted on the inner bottom wall of the first sliding groove, and a pulling rope (210) is fixedly mounted on the lower surface of the blocking plate (208).

3. A metal part cutting and blanking device according to claim 2, characterized in that: The outer surface of the pulling rope (210) is overlapped with a coupling wheel (211), and the coupling wheel (211) is fixedly mounted on the inner wall of the working box (1). The other end of the pulling rope (210) is fixedly mounted with a clamping plate, and the clamping plate is fixedly mounted on the upper surface of the connecting plate (205).

4. A metal part cutting and blanking device according to claim 1, characterized in that: The movable block (204) is internally slidably connected to a guide column (4), and the guide column (4) is fixedly mounted on the inner wall of the working box (1). The inner wall of the working box (1) is provided with an arc groove, and the arc groove is internally slidably connected to a side clamping column, and the side clamping column is fixedly mounted on the side surface of the supporting plate (202).

5. The metal part cutting and blanking device according to claim 1, characterized in that: The laser cutting assembly (3) comprises an electric slide rail (301) arranged on the inner top wall of the working box (1), the electric slide rail (301) is electrically and slidably connected to an electric slider inside, an electric push rod (302) is fixedly installed on the lower surface of the electric push rod (302), a plurality of guide rails (303) are arranged below the electric push rod (302), clamps are arranged on both sides of the upper surface of the guide rails (303), the clamps are slidably connected to a cross column inside, and telescopic plates are fixedly installed at both ends of the cross column.

6. A metal part cutting and blanking device according to claim 5, characterized in that: The side surfaces of the plurality of guide rails (303) are provided with fixing plates, one of the guide rails (303) is fixedly mounted on the lower surface of the electric push rod (302), the interior of the guide rail (303) is rotatably connected to a second screw rod (304), the outer surface of the second screw rod (304) is threadedly connected to a sliding block, and the lower surface of the sliding block is provided with a laser cutting head (305).

7. A metal part cutting and blanking device according to claim 6, characterized in that: A connecting column is fixedly installed at one end of the second screw rod (304), and the connecting column is rotatably connected to the side surface of the guide rail (303). A worm wheel (306) is fixedly installed on the outer surface of the connecting column, and a worm (307) is meshingly connected to the lower surface of the worm wheel (306). A transmission shaft is fixedly installed between a plurality of the worms (307). A stabilizing member is rotatably connected to the outer surface of the transmission shaft, and the stabilizing member is fixedly installed on the upper surface of the fixed plate. A second motor (308) is fixedly installed on the upper surface of the guide rail (303). A driving shaft is fixedly installed on the output end of the second motor (308). Pulleys are fixedly installed on the outer surfaces of the driving shaft and the transmission shaft, and belts are overlapped on the outer surfaces of the two pulleys.

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