Laser cutting device for automobile steering lower bracket

Abstract

The utility model relates to the technical field of automobile part machining equipment, and discloses a laser cutting device for an automobile steering lower support, which comprises a device main body, the device main body comprises a mounting table, the front side of the top end of the mounting table is provided with a first groove, and the rear side of the top end of the mounting table is provided with a second groove; a supporting plate is fixedly connected to the upper portion of the rear end of the inner side wall of the first groove, a placing mechanism is arranged in the first groove, and the placing mechanism comprises a plurality of workbenches placed at the upper end of the supporting plate at equal intervals. The multi-workbench structural design is adopted, the multiple workbenches are horizontally arranged at equal intervals, the laser cutting mechanism is arranged in cooperation with the multiple workbenches, the laser cutting mechanism is driven by the horizontal driving mechanism, and the laser cutting mechanism is matched with a positioning structure of the laser cutting mechanism; according to the laser cutting device, laser cutting machining work can be sequentially conducted on the automobile steering lower support mother parts to be subjected to laser cutting machining on the multiple workbenches, and when laser cutting is conducted on batch automobile steering lower supports, the efficiency is high.

Description

TECHNICAL FIELD

[0001] The utility model relates to automobile parts processing equipment technical field, concretely is the laser cutting device of automobile steering lower support. BACKGROUND

[0002] The laser cutting device of automobile steering lower support first fixes the automobile steering lower support on the workbench, sets the cutting path in the numerical control system according to its design drawing, laser generator produces laser beam, and after focusing through the cutting head, irradiates the metal surface of the support, the high energy of laser beam makes the metal material melt and vaporize rapidly, and the auxiliary gas blows away the melted and vaporized metal, thereby forming the cutting seam, and the motion control system drives the cutting head to move according to the programmed path, and the cutting processing work of the whole automobile steering lower support is completed.

[0003] The laser cutting device of the prior art automobile steering lower support still has the following problems when in use: it usually uses a workbench to place the automobile steering lower support mother piece to be laser cutting processed on it, and carries out cutting processing work on it through the laser cutting mechanism, since the laser cutting automobile steering lower support is in a hot state after cutting due to the high-temperature process just experienced by the cutting edge of the workpiece, the workpiece needs to be taken down by the heat-insulating clamp at this time, and the automobile steering lower support mother piece to be laser cutting processed is placed on the workbench again, and the efficiency is low when carrying out laser cutting on the batch automobile steering lower support. UTILITY MODEL CONTENTS

[0004] (I) technical problem solved

[0005] In view of the defects of the prior art, the utility model provides the laser cutting device of automobile steering lower support, and solves the problems in the background art.

[0006] (II) technical scheme

[0007] In order to achieve the above object, the utility model provides the following technical scheme: the laser cutting device of automobile steering lower support, including device main part, the device main part includes an installation platform, the first recess is set up at the top front side of the installation platform, the second recess is set up at the top rear side of the installation platform, the first recess inner wall rear end upper fixedly connected with support plate, the first recess is provided with placing mechanism, the placing mechanism includes a plurality of workbenches equidistantly placed on the upper end of support plate, the second recess is provided with horizontal drive mechanism, and the horizontal drive mechanism is provided with laser cutting mechanism above.

[0008] As a further scheme of the utility model: the horizontal drive mechanism includes a second drive motor fixedly installed at one end below the inner side wall of the second groove, a screw rod is fixedly connected to the other side drive end of the second drive motor, a matching seat is rotatably connected to the other end outside of the screw rod, the bottom end of the matching seat is fixedly connected to the inner wall of the second groove, and the laser cutting mechanism includes a sliding block threadedly connected to the outside of the screw rod.

[0009] As a further scheme of the utility model: the horizontal drive mechanism includes a second drive motor fixedly installed at one end below the inner side wall of the second groove, a screw rod is fixedly connected to the other side drive end of the second drive motor, a matching seat is rotatably connected to the other end outside of the screw rod, the bottom end of the matching seat is fixedly connected to the inner wall of the second groove, and the laser cutting mechanism includes a sliding block threadedly connected to the outside of the screw rod.

[0010] As a further scheme of the utility model: the horizontal drive mechanism includes a second drive motor fixedly installed at one end below the inner side wall of the second groove, a screw rod is fixedly connected to the other side drive end of the second drive motor, a matching seat is rotatably connected to the other end outside of the screw rod, the bottom end of the matching seat is fixedly connected to the inner wall of the second groove, and the laser cutting mechanism includes a sliding block threadedly connected to the outside of the screw rod.

[0011] Compared with the prior art, the utility model has the advantages that:

[0012] 1、In the utility model, through adopting the multiple workbench structure design, multiple workbenches are horizontally and equidistantly arranged, the laser cutting mechanism is arranged in cooperation with the multiple workbenches, the laser cutting mechanism is driven by the horizontal drive mechanism, and the laser cutting mechanism is provided with a positioning structure, so that the laser cutting processing work can be sequentially performed on the automobile steering lower support parent piece placed on the multiple workbenches, and the efficiency is higher when the laser cutting is performed on the batch automobile steering lower supports.

[0013] 2、In the utility model, the multiple workbenches are provided with the rotatable structure, that is, an axle sleeve is fixedly connected to the middle part of the front end of each workbench, a same connecting shaft is fixedly installed in the multiple axle sleeves, the connecting shaft can be driven to rotate by the first drive motor, and the automobile steering lower supports that have been laser cut on the multiple workbenches can be simultaneously dumped and unloaded, so that the operator does not need to unload the workpieces on the workbench by the heat-insulating clamp one by one, and the operation is more convenient. ACCURACY OF DRAWINGS

[0014] Fig. 1 It is the overall perspective view of the utility model;

[0015] Fig. 2 is a perspective view of the device body and horizontal driving mechanism of the utility model;

[0016] Fig. 3 is a perspective view of the placing mechanism of the utility model;

[0017] Fig. 4 is a perspective view of the laser cutting mechanism of the utility model.

[0018] In the figure: 1, device body; 2, placing mechanism; 3, laser cutting mechanism; 4, horizontal driving mechanism; 11, mounting table; 12, first recess; 13, second recess; 14, support plate; 21, first drive motor; 22, shaft seat; 23, connecting shaft; 24, shaft sleeve; 25, workbench; 31, sliding block; 32, threaded hole; 33, electric lifting guide rail; 34, lifting block; 35, laser cutting machine; 36, laser cutting head; 37, water cooling equipment; 41, second drive motor; 42, screw rod; 43, matching seat. DETAILED DESCRIPTION

[0019] The embodiments of the utility model will be further described in detail below in combination with the drawings and examples. The following examples are used to illustrate the utility model, but cannot be used to limit the scope of the utility model.

[0020] In the description of the utility model, unless otherwise specified, the meaning of "multiple" is two or more than two; the orientation or position relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and cannot be understood as indicating or implying that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model. In addition, the terms "first", "second", "third" and the like are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0021] In the description of the utility model, it should be noted that, unless otherwise specified and limited, the terms "connected", "connected" should be broadly understood, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium. For ordinary skilled persons in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0022] Please refer to Figs. 1-4The utility model discloses an automobile steering lower support's laser cutting device, including device main body 1, device main body 1 includes an installation platform 11, and the first recess 12 is established to the top front side of installation platform 11, and the second recess 13 is established to the top rear side of installation platform 11, and the first recess 12 inboard wall rear end upper portion is fixedly connected with the support plate 14, and the first recess 12 is provided with the placing mechanism 2, and the placing mechanism 2 includes multiple workbench 25 that are placed equidistance on the upper end of support plate 14, and the second recess 13 is provided with horizontal drive mechanism 4, and the laser cutting mechanism 3 is set up above horizontal drive mechanism 4, and the whole adopts multiple workbench 25 structure design, and it is horizontally equidistantly provided with multiple workbench 25, and it is provided with laser cutting mechanism 3 in cooperation with multiple workbench 25, and laser cutting mechanism 3 is driven via horizontal drive mechanism 4, and cooperates the positioning structure of laser cutting mechanism 3 self, can sequentially carry out laser cutting processing work to the laser cutting processing automobile steering lower support female piece of multiple workbench 25 on placing, and when laser cutting is carried out to the batch automobile steering lower support, its efficiency is higher.

[0023] The shaft sleeve 24 is fixedly connected to the middle of the front end of the workbench 25, the multiple shaft sleeves 24 are provided with a turnover mechanism, the turnover mechanism comprises a first driving motor 21 fixedly installed at one end of the lower side of the inner side wall of the first recess 12, a connecting shaft 23 is fixedly connected to the other side driving end of the first driving motor 21, the multiple shaft sleeves 24 are fixedly sleeved on the outer side of the connecting shaft 23, a shaft seat 22 is rotatably connected to the other end of the outer side of the connecting shaft 23, and the bottom end of the shaft seat 22 is fixedly connected to the inner wall of the first recess 12, and the multiple workbenches 25 adopt a rotatable structure design, that is, one shaft sleeve 24 is fixedly connected to the middle of the front end of each workbench 25, the same connecting shaft 23 is fixedly installed in the multiple shaft sleeves 24, the connecting shaft 23 can be driven to rotate by the first driving motor 21, and the automobile steering lower supports that have been laser cut on the multiple workbenches 25 can be dumped and unloaded at the same time, so that the workpiece on the workbench 25 does not need to be unloaded by the operator through the heat-insulating clamp one by one, and the operation is more convenient.

[0024] The horizontal drive mechanism 4 comprises a second driving motor 41 fixedly installed at one end of the lower side of the inner side wall of the second recess 13, a screw rod 42 is fixedly connected to the other side driving end of the second driving motor 41, a matching seat 43 is rotatably connected to the other end of the outer side of the screw rod 42, and the bottom end of the matching seat 43 is fixedly connected to the inner wall of the second recess 13, the laser cutting mechanism 3 comprises a sliding block 31 threadedly connected to the outer side of the screw rod 42, screw holes 32 for threadedly connecting the screw rod 42 are formed between the two side walls of the sliding block 31, the sliding block 31 is slidably attached to the inner side wall of the second recess 13, the second driving motor 41 drives the screw rod 42 to rotate, and the left and right movement of the sliding block 31, that is, the left and right movement of the laser cutting mechanism 3, can be realized.

[0025] The top end of the sliding block 31 is fixedly provided with an electric lifting guide rail 33, the outer side of the electric lifting guide rail 33 is provided with a lifting block 34, the front end of the lifting block 34 is fixedly provided with a laser cutting machine 35, the height of the laser cutting machine 35 can be adjusted, the bottom end of the laser cutting machine 35 is provided with a positioning assembly, and the multi-axis adjusting end of the bottom end of the laser cutting machine 35 is provided with a laser cutting head 36, so that the workpiece on the workbench 25 can be cut, and the top end of the laser cutting machine 35 is provided with a water cooling device 37, so that the laser cutting machine 35 can be cooled.

[0026] The working principle of the utility model is: first, the laser cutting processing automobile steering lower support mother piece is fixed on the workbench 25, the cutting path is programmed and set in the numerical control system according to the design drawing, the laser beam is generated by the laser generator of the laser cutting machine 35, and is irradiated to the metal surface of the support on the workbench 25 after focusing through the cutting head, the high energy of the laser beam makes the metal material melt and vaporize rapidly, and the auxiliary gas blows away the melted and vaporized metal, so that the cutting seam is formed, the motion control system drives the cutting head to move according to the programmed path, and the cutting process of the whole automobile steering lower support is completed, the whole adopts the multi-workbench 25 structure design, a plurality of workbenches 25 are horizontally equidistantly arranged, the laser cutting mechanism 3 is arranged in cooperation with the plurality of workbenches 25, the laser cutting mechanism 3 is driven through the horizontal driving mechanism 4, and the positioning structure of the laser cutting mechanism 3 is driven, so that the laser cutting processing work can be sequentially performed on the laser cutting processing automobile steering lower support mother piece placed on the plurality of workbenches 25, in addition, the plurality of workbenches 25 adopt the rotatable structure design, that is, an axle sleeve 24 is fixedly connected to the middle of the front end of each workbench 25, the same connecting shaft 23 is fixedly installed in the plurality of axle sleeves 24, the connecting shaft 23 can be driven to rotate through the first driving motor 21, and the automobile steering lower support that has been laser cut on the plurality of workbenches 25 is tilted and unloaded, so that the operator does not need to unload the workpiece on the workbench 25 through the heat-insulating clamp one by one, and the operation is more convenient, and the efficiency is higher when the laser cutting is performed on the batch automobile steering lower support.

[0027] The above merely describes a preferred specific embodiment of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the utility model concept of the utility model within the technical range disclosed by the utility model, which should be covered in the protection scope of the utility model.

Claims

1. A laser cutting device for automobile steering lower support, comprising a device main body (1), wherein the device main body (1) comprises a mounting table (11); a first groove (12) is formed on the front side of the top end of the mounting table (11), and a second groove (13) is formed on the rear side of the top end of the mounting table (11); a support plate (14) is fixedly connected to the upper end of the rear end of the inner side wall of the first groove (12); a placing mechanism (2) is arranged in the first groove (12), the placing mechanism (2) comprises a plurality of workbenches (25) equidistantly placed on the upper end of the support plate (14), and an axle sleeve (24) is fixedly connected to the front end of the middle of each workbench (25); a plurality of axle sleeves (24) are provided with a turnover mechanism; a horizontal driving mechanism (4) is arranged in the second groove (13), and a laser cutting mechanism (3) is arranged above the horizontal driving mechanism (4). characterized in that The turnover mechanism comprises a first driving motor (21) fixedly installed at one end of the lower side of the inner side wall of the first groove (12), a connecting shaft (23) fixedly connected to the other side driving end of the first driving motor (21), and a plurality of axle sleeves (24) fixedly sleeved on the outer side of the connecting shaft (23). The other end of the connecting shaft (23) is rotatably connected to a shaft seat (22) on the outer side, and the bottom end of the shaft seat (22) is fixedly connected to the inner wall of the first groove (12). The horizontal driving mechanism (4) comprises a second driving motor (41) fixedly installed at one end of the lower side of the inner side wall of the second groove (13), and a screw rod (42) fixedly connected to the other side driving end of the second driving motor (41).

2. The laser cutting device for automobile lower steering bracket according to claim 1, characterized in that: The other end of the screw rod (42) is rotatably connected to a matching seat (43) on the outer side, and the bottom end of the matching seat (43) is fixedly connected to the inner wall of the second groove (13).

3. The laser cutting apparatus for automobile steering lower bracket of claim 2, wherein: The laser cutting mechanism (3) comprises a sliding block (31) threadedly connected to the outer side of the screw rod (42), a threaded hole (32) for threadedly connecting the screw rod (42) is formed between the two side walls of the sliding block (31), and the sliding block (31) is slidably attached to the inner side wall of the second groove (13).

4. The laser cutting device for automobile steering lower bracket of claim 1, wherein: An electric lifting rail (33) is fixedly installed on the top end of the sliding block (31), a lifting block (34) is assembled on the outer side of the electric lifting rail (33), a laser cutting machine (35) is fixedly installed on the front end of the lifting block (34), a positioning assembly is arranged on the bottom end of the laser cutting machine (35), a laser cutting head (36) is arranged on the multi-axis adjustment end of the bottom end of the laser cutting machine (35), and a water cooling device (37) is arranged on the top end of the laser cutting machine (35).

5. The laser cutting apparatus for automobile steering lower bracket of claim 4, wherein: ​ 6. The laser cutting device for automobile steering lower bracket of claim 1, wherein: ​ 7. The laser cutting apparatus for automobile steering lower bracket of claim 6, wherein: ​

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