Plate shearing machine for wheel production

Abstract

The utility model belongs to the technical field of wheel production devices, and particularly relates to a plate shearing machine for wheel production, which comprises a machine body with supporting legs, a plurality of groups of first supporting rods are fixedly connected to the top end of the machine body, each two groups of first supporting rods are rotatably connected with a roller body through a connecting shaft, and shearing frames are arranged in the middles of two sides of the machine body. A cutting frame is arranged on the machine body, a mounting block capable of transversely moving left and right is arranged on the cutting frame, a first telescopic rod is connected to the lower portion of the mounting block, a laser cutting head is fixed to the lower portion of the first telescopic rod, plate positioning assemblies are correspondingly arranged on the two sides of the machine body, and a waste collecting mechanism is further arranged on the lower side of the machine body. The plate shearing device has the advantages that operation and maintenance are more convenient, waste generated in the plate shearing process can be collected conveniently, and the manufacturing cost of the plate shearing device can be reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of wheel production devices, in particular to a shearing machine for wheel production. Background Art

[0002] In the production and manufacturing of automobile wheels, a shearing machine is needed to shear the wheel sheet. Existing shearing machines for wheel production, such as Chinese patent document CN202321229449.6, disclose a shearing machine for wheel sheet, which drives a first cutter and a second cutter to move up and down by a first hydraulic cylinder and a second hydraulic cylinder to shear the wheel sheet. It has high requirements on hydraulic pressure and needs to be equipped with a large hydraulic oil station. The maintenance and manufacturing costs of the device are high, and the operation is inconvenient, and it is not convenient to collect the waste generated during the shearing process.

[0003] Therefore, there is a need to develop a shearing machine for wheel production that is more convenient to operate and maintain, is convenient for collecting waste generated during the shearing process, and helps to reduce the manufacturing cost of the device. Utility Model Content

[0004] The purpose of this utility model is to solve the above technical problems, and its technical solution is:

[0005] A plate shearing machine for wheel production comprises a machine body with outriggers, a plurality of groups of first support rods are fixedly connected to the top of the machine body, every two groups of the first support rods are rotatably connected to roller bodies via connecting shafts, a shearing frame is provided in the middle of both sides of the machine body, a mounting block which can be moved horizontally left and right is provided on the shearing frame, a first telescopic rod is connected below the mounting block, a laser cutting head is fixed below the first telescopic rod, plate positioning components are correspondingly provided on both sides of the machine body, and a waste collection mechanism is also provided on the lower side of the machine body.

[0006] Preferably, the shearing frame is provided with a driving mechanism that can drive the mounting block to move horizontally to the left and right, and the driving mechanism includes a screw, a guide rod, a mounting plate and a servo motor, the two ends of the screw are rotatably connected to the mounting plates arranged on both sides of the shearing frame, two guide rods are arranged in parallel on the front and rear sides of the screw, and the two ends of the guide rod are fixedly connected to the two mounting blocks, one end of the screw passes through one side of the mounting plate and is connected to the servo motor by transmission, the mounting block is slidably connected to the two guide rods, and the mounting block is threadedly connected to the screw through a nut pair. The servo motor drives the screw to rotate forward and reverse, and under the action of the guide rod, the laser cutting head can achieve smooth movement in the left and right directions on the machine body.

[0007] Preferably, the plate positioning assembly includes a second rod connected to the top end of the machine body. A second telescopic rod is fixed to the top end of the second rod. The telescopic end of the second telescopic rod is connected to a long strip-shaped positioning block, and the long strip-shaped positioning block is arranged parallel to and corresponding to the side of the plate to be sheared. Through this setting, it is used to adjust the offset of the plate during the pushing process, thereby ensuring the accuracy of plate shearing.

[0008] Preferably, the first telescopic rod and the second telescopic rod are electric telescopic rods, pneumatic telescopic rods or hydraulic telescopic rods, which are convenient for adjustment.

[0009] Preferably, the waste collection mechanism includes U-shaped card slots oppositely arranged on both sides of the lower part of the machine body and a material receiving box slidably connected to the two U-shaped card slots. The material receiving box is correspondingly arranged below the laser cutting head. This setting enables the material receiving box to be conveniently disassembled from the U-shaped card slot, facilitating the timely cleaning of the waste chips collected in the material receiving box.

[0010] The present utility model further includes other components that can enable the plate shearing machine for wheel production to be used normally, which are all conventional means in the art. In addition, devices or components not defined in the present utility model, such as the machine body, roller body, servo motor, screw, guide rod, etc., all adopt the existing technologies in the art.

[0011] The working principle of the present utility model is as follows: During use, place the plate to be sheared on the roller body of the machine body, push the plate to make the laser cutting head correspond to the position to be sheared on the plate, then use the plate positioning assembly to straighten the plate, and cooperate with manual operation to make the position of the plate adjusted more accurately. Adjust the length of the first telescopic rod according to the thickness of the plate to adjust the laser cutting head to a suitable position, then turn on the laser cutting head, and horizontally move the laser cutting head from one side of the plate to achieve efficient cutting of the plate. By arranging a waste collection mechanism under the machine body, it is convenient to collect the waste chips generated during the cutting process.

[0012] Compared with the prior art, the beneficial effects of the present utility model are: The operation and maintenance of this device are more convenient, and it is convenient to collect the waste generated during the plate shearing process, and it also helps to reduce the manufacturing cost of the device. Description of the Drawings

[0013] Figure 1 It is a schematic diagram of the overall structure of the present utility model in the embodiment.

[0014] Figure 2 It is Figure 1 the left side structure schematic diagram of Detailed Description of the Embodiment

[0015] The following further describes the technology of the present utility model in detail in conjunction with the drawings and the specific embodiments.

[0016] Embodiment

[0017] As Figures 1-2 shown, the shearing machine for wheel production proposed in this embodiment includes a machine body 1 with legs. A plurality of first support rods 2 are fixedly connected to the top of the machine body. Each two groups of the first support rods are rotatably connected to a roller body 3 through a connecting shaft. A shearing frame 4 is provided in the middle of both sides of the machine body. An installation block 5 that can move horizontally left and right is provided on the shearing frame. A first telescopic rod 6 is connected below the installation block, and a laser cutting head 7 is fixed below the first telescopic rod. Plate positioning components are correspondingly provided on both sides of the machine body, and a waste collection mechanism is further provided below the machine body.

[0018] Among them, a driving mechanism for driving the installation block to move horizontally left and right is provided on the shearing frame. The driving mechanism includes a screw rod 8, a guide rod 9, a mounting plate 10, and a servo motor 11. The two ends of the screw rod are respectively rotatably connected to the mounting plates provided on both sides of the shearing frame. Two guide rods are arranged in parallel in front of and behind the screw rod, and the two ends of the guide rods are respectively fixedly connected to the two installation blocks. One end of the screw rod passes through the mounting plate on one side and is in transmission connection with the servo motor. The installation block is slidably connected to the two guide rods, and the installation block is threadedly connected to the screw rod through a nut pair. By driving the screw rod to rotate forward and backward by the servo motor, under the action of the guide rod, the laser cutting head can move smoothly in the left and right directions on the machine body.

[0019] Specifically, the plate positioning component includes a second support rod 12 connected to the top of the machine body. A second telescopic rod 13 is fixed to the top of the second support rod. The telescopic end of the second telescopic rod is connected to a long strip-shaped positioning block 14. The long strip-shaped positioning block is parallel and correspondingly arranged with the side of the plate 15 to be sheared. Through this setting, it is used to adjust the offset of the plate during the pushing process, thereby ensuring the accuracy of plate shearing.

[0020] More specifically, both the first telescopic rod and the second telescopic rod adopt hydraulic telescopic rods, which are convenient for adjustment.

[0021] In this embodiment, the waste collection mechanism includes U-shaped card slots 16 oppositely arranged on both sides of the lower part of the machine body and a material receiving box 17 slidably connected to the two U-shaped card slots. The material receiving box is correspondingly arranged below the laser cutting head. This setting enables the material receiving box to be conveniently disassembled from the U-shaped card slot, facilitating the timely cleaning of the waste chips collected in the material receiving box.

[0022] The working principle of the utility model is that when in use, the plate to be cut is placed on the roller body of the machine body, the plate is pushed so that the laser cutting head corresponds to the position of the plate to be cut, and then the plate is straightened by the plate positioning component, and the position of the plate is adjusted more accurately with manual labor, and the length of the first telescopic rod is adjusted according to the thickness of the plate to adjust the laser cutting head to a suitable position, and then the laser cutting head is turned on and moved horizontally from one side of the plate to achieve efficient cutting of the plate, and a waste collection mechanism is arranged on the lower side of the machine body to facilitate the collection of waste chips generated during the cutting process.

[0023] The above description is only a preferred embodiment of the present invention and is 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 shearing machine for wheel production, comprising a machine body with legs, wherein a plurality of groups of first supporting rods are fixedly connected to the top of the machine body, and each two groups of the first supporting rods are rotatably connected to a roller body through a connecting shaft, characterized in that: In the middle of both sides of the body, there is a shearing frame. An installation block that can move horizontally left and right is arranged on the shearing frame. A first telescopic rod is connected below the installation block, and a laser cutting head is fixed below the first telescopic rod. Plate positioning components are correspondingly arranged on both sides of the body, and a waste collection mechanism is further arranged on the lower side of the body.

2. The shearing machine for wheel production according to claim 1, characterized in that: A driving mechanism for driving the installation block to move horizontally left and right is arranged on the shearing frame. The driving mechanism includes a screw rod, a guide rod, a mounting plate and a servo motor. The two ends of the screw rod are respectively rotatably connected to the mounting plates arranged on both sides of the shearing frame. Two guide rods are arranged in parallel on the front and rear sides of the screw rod, and the two ends of the guide rod are respectively fixedly connected to the two installation blocks. One end of the screw rod passes through the mounting plate on one side and is in transmission connection with the servo motor. The installation block is slidably connected to the two guide rods, and the installation block is threadedly connected to the screw rod through a nut pair.

3. The shearing machine for wheel production according to claim 1, characterized in that: The plate positioning component includes a second support rod connected to the top of the body. A second telescopic rod is fixed at the top of the second support rod. The telescopic end of the second telescopic rod is connected with a long strip-shaped positioning block. The long strip-shaped positioning block is parallel to and correspondingly arranged with the side of the plate to be sheared.

4. The shearing machine for wheel production according to claim 3, characterized in that: The first telescopic rod and the second telescopic rod are electric telescopic rods, pneumatic telescopic rods or hydraulic telescopic rods.

5. The shearing machine for wheel production according to any one of claims 1 to 4, characterized in that: The waste collection mechanism includes U-shaped card slots oppositely arranged on both sides of the lower part of the body and a material receiving box slidably connected to the two U-shaped card slots. The material receiving box is correspondingly arranged below the laser cutting head.

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