Welding equipment for parts of laser cleaning machine

Abstract

The laser cleaning machine part welding equipment comprises a workbench, the top of the workbench is fixedly connected with a first electric telescopic rod, the top of the first electric telescopic rod is provided with a mounting frame, the outer wall of the mounting frame is provided with a mounting groove, and the inner wall of the mounting groove is fixedly connected with a second electric telescopic rod; and a welding gun is arranged at one end of the second electric telescopic rod. The laser cleaning machine part welding equipment is provided with a sliding groove, a fixing plate, a motor, a self-locking lead screw, a bearing, a fixing block, a sliding block, a threaded hole, a round hole and a sliding rod, by arranging the sliding groove, the sliding block is more stable during moving, the motor is started to drive the self-locking lead screw to rotate, and welding is more convenient. The sliding block can move to drive the first set of to-be-machined workpieces clamped above to move, the first set of to-be-machined workpieces make contact with the second set of to-be-machined workpieces clamped above the fixing block for welding, the structure is simple, and use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of welding equipment, in particular to welding equipment for parts of a laser cleaning machine. Background Art

[0002] When the factory produces laser cleaning machine parts, some of the laser cleaning machine parts need to be welded. At this time, welding equipment is needed to weld the laser cleaning machine parts, and the welded workpieces proceed to the next process.

[0003] The prior art patent document with publication number CN209206811U provides a welding device. The sliding installation design of the welding platform and the base of the device can meet the welding processing of different positions of the sheet metal parts without repeatedly disassembling the sheet metal parts to adjust the position of the sheet metal parts, which can save the frequency of manual operation, reduce the work intensity of workers and improve welding efficiency. The height of the welding gun from the welding platform is adjustable, which can meet the welding processing requirements of sheet metal parts of different heights and sizes. It has the advantages of strong practicality, easy operation and strong functionality. However, the prior art patent CN209206811U does not have the function of moving the fixture assembly, cannot move the fixture assembly, and cannot meet people's needs. Therefore, we need a laser cleaning machine parts welding equipment. Utility Model Content

[0004] The purpose of the utility model is to provide a laser cleaning machine parts welding device to solve the existing problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a laser cleaning machine parts welding device, comprising a workbench, a first electric telescopic rod is fixedly connected to the top of the workbench, and a mounting bracket is arranged on the top of the first electric telescopic rod, an outer wall of the mounting bracket is provided with a mounting groove, and an inner wall of the mounting groove is fixedly connected to the second electric telescopic rod, a welding gun is arranged at one end of the second electric telescopic rod, a screw rod assembly is arranged on the top of the workbench, the screw rod assembly comprises a slide groove, a fixing plate, a motor, a self-locking screw rod, a bearing, a fixing block, a slider, a threaded hole, a round hole and a slide rod, a clamp assembly is arranged on the top of the slider, and the clamp assembly comprises a first mounting plate, a second mounting plate, a round groove, a third electric telescopic rod, a fixing bolt, a clamp plate, a bolt groove and a fastening bolt.

[0006] Preferably, a slide groove is provided on the outer wall of the workbench, a fixing plate is fixedly connected to the outer wall of the workbench, and a motor is installed on one side of the fixing plate, and the output shaft of the motor is detachably connected to a self-locking screw via a coupling.

[0007] Preferably, one end of the self-locking screw is fixedly connected to a bearing, and one end of the bearing is fixedly connected to a fixing block, the outer wall of the self-locking screw is threadedly connected to a slider, and the outer wall of the slider is provided with a threaded hole.

[0008] Preferably, a circular hole is formed on the outer wall of the sliding block, and a sliding rod is slidably connected to the inner wall of the circular hole.

[0009] Preferably, a first mounting plate is fixedly connected to the top of the sliding block, a second mounting plate is fixedly connected to the top of the sliding block, and a circular groove is formed on an outer wall of the first mounting plate.

[0010] Preferably, the outer wall of the first mounting plate is bolted to the third electric telescopic rod, and the outer wall of the third electric telescopic rod is provided with a fixing bolt.

[0011] Preferably, one end of the third electric telescopic rod is bolted to a clamping plate, an outer wall of the clamping plate is provided with a bolt groove, and an inner wall of the bolt groove is provided with a fastening bolt.

[0012] Compared with the prior art, the utility model has the following beneficial effects: the laser cleaning machine parts welding equipment,

[0013] (1) A slide groove, a fixed plate, a motor, a self-locking screw, a bearing, a fixed block, a slider, a threaded hole, a round hole and a slide rod are provided. The slide groove is provided to facilitate the slider to be more stable when moving. By starting the motor to drive the self-locking screw to rotate, the slider can move to drive the first group of workpieces to be processed clamped above to move and contact with the second group of workpieces to be processed clamped above the fixed block for welding. The structure is simple and easy to use;

[0014] (2) A first mounting plate, a second mounting plate, a circular groove, a third electric telescopic rod, a fixing bolt, a clamping plate, a bolt groove and a fastening bolt are provided. The fastening bolts are provided to facilitate the operator to disassemble the clamping plate, thereby facilitating the replacement of the clamping plate. By starting the third electric telescopic rod, the clamping plate can be driven to move slowly, thereby clamping the workpiece to be processed, thereby preventing the workpiece to be processed from loosening during welding and affecting the welding effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the motor and the self-locking screw rod of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the first mounting plate and the third electric telescopic rod of the utility model;

[0018] Figure 4 For this utility model Figure 3 Enlarged structural diagram at A in the middle.

[0019] In the figure: 1. workbench; 2. first electric telescopic rod; 3. mounting frame; 4. mounting groove; 5. second electric telescopic rod; 6. welding gun; 7. screw assembly; 701. slide groove; 702. fixing plate; 703. motor; 704. self-locking screw; 705. bearing; 706. fixing block; 707. slider; 708. threaded hole; 709. round hole; 710. slide rod; 8. clamp assembly; 801. first mounting plate; 802. second mounting plate; 803. round groove; 804. third electric telescopic rod; 805. fixing bolt; 806. clamp plate; 807. bolt groove; 808. fastening bolt. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in 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 in 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.

[0021] See also Figure 1 and Figure 2The utility model provides a technical solution: a laser cleaning machine parts welding device, including a workbench 1, a first electric telescopic rod 2 is fixedly connected to the top of the workbench 1, and a mounting frame 3 is arranged on the top of the first electric telescopic rod 2, the outer wall of the mounting frame 3 is provided with a mounting groove 4, and the inner wall of the mounting groove 4 is fixedly connected with a second electric telescopic rod 5, and a welding gun 6 is arranged at one end of the second electric telescopic rod 5, and a screw rod assembly 7 is arranged on the top of the workbench 1, and the screw rod assembly 7 includes a slide groove 701, a fixing plate 702, a motor 703, a self-locking screw rod 704, a bearing 705, a fixing block 706, a slider 707, a threaded hole 708, a round hole 709 and a slide rod 710, and the outer wall of the workbench 1 is provided with a slide groove 701 There are two slide grooves 701, which are symmetrically arranged with the horizontal center line of the workbench 1 as the symmetry axis. The outer wall of the workbench 1 is fixedly connected with a fixed plate 702, and a motor 703 is installed on one side of the fixed plate 702. The output shaft of the motor 703 is detachably connected with a self-locking screw rod 704 through a coupling. The fixed plate 702 forms a rotating structure with the motor 703 and the self-locking screw rod 704, and one end of the motor 703 extends into the fixed plate 702 and is connected with the self-locking screw rod 704, which strengthens the connection effect between the fixed plate 702 and the motor 703 and the self-locking screw rod 704, so that the motor 703 can better drive the self-locking screw rod 704 to rotate after starting. One end of the self-locking screw rod 704 is fixedly connected with a bearing 705. The shape and size of the outer wall of the self-locking screw rod 704 matches the shape and size of the inner wall of the bearing 705, and the outer wall of the self-locking screw rod 704 fits the inner wall of the bearing 705. One end of the bearing 705 is fixedly connected to a fixing block 706. The outer wall of the self-locking screw rod 704 is threadedly connected to a slider 707, and a threaded hole 708 is provided on the outer wall of the slider 707. The slider 707 forms a threaded structure with the self-locking screw rod 704 through the threaded hole 708, and one end of the self-locking screw rod 704 extends into the threaded hole 708 for connection, thereby strengthening the connection effect between the slider 707, the threaded hole 708 and the self-locking screw rod 704, so that the self-locking screw rod 704 can rotate better in the threaded hole 708. The outer wall of the slider 707 is provided with a round The circular hole 709 is provided with a sliding rod 710 which is slidably connected to the inner wall of the circular hole 709. There are two circular holes 709 and two sliding rods 710. The slider 707 forms a sliding structure with the sliding rod 710 through the circular hole 709, and the sliding rod 710 is extended into the circular hole 709 for connection, thereby strengthening the connection effect between the slider 707 and the circular hole 709 and the sliding rod 710, so that the slider 707 can slide well on the sliding rod 710 through the circular hole 709. By starting the motor 703 to drive the self-locking screw 704 to rotate, the slider 707 can move to drive the first group of workpieces to be processed clamped above to move, and contact with the second group of workpieces to be processed clamped above the fixed block 706 for welding. The structure is simple and easy to use.

[0022] See also Figure 1 , Figure 3 and Figure 4 A clamp assembly 8 is provided on the top of the slider 707, and the clamp assembly 8 includes a first mounting plate 801, a second mounting plate 802, a circular groove 803, a third electric telescopic rod 804, a fixing bolt 805, a clamp plate 806, a bolt groove 807 and a fastening bolt 808. The top of the slider 707 is fixedly connected with the first mounting plate 801, and the top of the slider 707 is fixedly connected with the second mounting plate 802. A circular groove 803 is provided on the outer wall of the first mounting plate 801. The shape and size of the inner wall of the circular groove 803 match the shape and size of the outer wall of the output rod of the third electric telescopic rod 804, and the outer wall of the circular groove 803 fits with the outer wall of the output rod of the third electric telescopic rod 804, so as to strengthen The third electric telescopic rod 804 is connected to the first mounting plate 801 by bolts on the outer wall of the first mounting plate 801, and the third electric telescopic rod 804 is provided with a fixing bolt 805 on the outer wall of the third electric telescopic rod 804. The first mounting plate 801 and the third electric telescopic rod 804 form a detachable structure through the fixing bolt 805, and one end of the fixing bolt 805 is threaded through the third electric telescopic rod 804 and extends into the first mounting plate 801 for connection, thereby strengthening the connection between the first mounting plate 801 and the fixing bolt 805. The connection effect between the third electric telescopic rod 804 and the fixing bolt 805 can well fix the third electric telescopic rod 804 on the first mounting plate 801. One end of the third electric telescopic rod 804 is bolted to a clamping plate 806, and a bolt groove 807 is provided on the outer wall of the clamping plate 806, and a fastening bolt 808 is provided on the inner wall of the bolt groove 807. The shape and size of the inner wall of the bolt groove 807 match the shape and size of the outer wall of the fastening bolt 808, and the inner wall of the bolt groove 807 fits the outer wall of the fastening bolt 808, so that the fastening bolt 808 can be well installed in the bolt groove 807, so that there is no protrusion on the surface of the clamping plate 806, which is convenient for treatment. The clamping plate 806 is used to clamp the workpiece, and the clamping plate 806 and the third electric telescopic rod 804 form a detachable structure through the fastening bolt 808, and one end of the fastening bolt 808 is threaded through the clamping plate 806 and extends into the third electric telescopic rod 804 for connection, thereby strengthening the connection effect between the clamping plate 806, the fastening bolt 808 and the third electric telescopic rod 804, so that the fastening bolt 808 can well fix the clamping plate 806 on the third electric telescopic rod 804, thereby facilitating the replacement of the clamping plate 806. By starting the third electric telescopic rod 804, the clamping plate 806 can be driven to move slowly, thereby clamping the workpiece to be processed, preventing the workpiece to be processed from loosening during welding and affecting the welding effect.

[0023] Working principle: When using the laser cleaning machine parts welding equipment, first connect the device to an external power supply, the external power supply supplies power to the device, the operator places the first group of workpieces to be processed on the slider 707, and then starts the third electric telescopic rod 804. The output rod of the third electric telescopic rod 804 extends to drive the clamping plate 806 to move, and the clamping plate 806 moves to clamp the first group of workpieces to be processed. Then the operator places the second group of workpieces to be processed on top of the fixed block 706 for clamping, and then the operator starts the motor 703. The motor 703 drives the self-locking screw rod 704 to rotate. The self-locking screw rod 704 relies on the bearing 705 to rotate more stably. Through the limit of the slide rod 710, the slider 707 moves when the self-locking screw rod 704 rotates. 707 moves more stably on the slide bar 710 through the circular hole 709, and the slide block 707 slides more smoothly relying on the slide groove 701. The movement of the slide block 707 drives the first group of workpieces to be processed clamped above to move, so that the welding part of the first group of workpieces to be processed contacts the welding part of the second group of workpieces to be processed and then stops moving. Then the operator starts the first electric telescopic rod 2 to lower the welding gun 6, and then starts the second electric telescopic rod 5 to move the welding gun 6 to weld the first group of workpieces to be processed and the second group of workpieces to be processed. After the welding is completed, the operator starts the first electric telescopic rod 2 to raise the mounting frame 3, and then removes the welded workpieces. This completes all the work. The content not described in detail in this specification belongs to the prior art known to professional and technical personnel in this field.

[0024] The directions or positional relationships indicated by terms such as "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" are based on the directions or positional relationships shown in the accompanying drawings. They are merely simplified descriptions for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the protection content of the present invention.

[0025] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may 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 shall be included in the protection scope of the present invention.

Claims

1. A laser cleaning machine parts welding device, comprising a workbench (1), characterized in that: A first electric telescopic rod (2) is fixedly connected to the top of the workbench (1), and a mounting frame (3) is arranged on the top of the first electric telescopic rod (2); a mounting groove (4) is provided on the outer wall of the mounting frame (3), and a second electric telescopic rod (5) is fixedly connected to the inner wall of the mounting groove (4); a welding gun (6) is arranged at one end of the second electric telescopic rod (5); a screw assembly (7) is arranged on the top of the workbench (1), and the screw assembly (7) comprises a slide groove (701), a fixing plate (702), and a motor (70 3), a self-locking screw (704), a bearing (705), a fixing block (706), a slider (707), a threaded hole (708), a round hole (709) and a slide bar (710), wherein a clamp assembly (8) is arranged on the top of the slider (707), and the clamp assembly (8) comprises a first mounting plate (801), a second mounting plate (802), a round groove (803), a third electric telescopic rod (804), a fixing bolt (805), a clamp plate (806), a bolt groove (807) and a fastening bolt (808).

2. The laser cleaning machine parts welding equipment according to claim 1, characterized in that: The outer wall of the workbench (1) is provided with a sliding groove (701), the outer wall of the workbench (1) is fixedly connected to a fixing plate (702), and a motor (703) is installed on one side of the fixing plate (702), and the output shaft of the motor (703) is detachably connected to a self-locking screw rod (704) via a coupling.

3. The laser cleaning machine parts welding equipment according to claim 1, characterized in that: One end of the self-locking screw rod (704) is fixedly connected to a bearing (705), and one end of the bearing (705) is fixedly connected to a fixing block (706); the outer wall of the self-locking screw rod (704) is threadedly connected to a slider (707), and the outer wall of the slider (707) is provided with a threaded hole (708).

4. The laser cleaning machine parts welding equipment according to claim 1, characterized in that: A circular hole (709) is formed on the outer wall of the sliding block (707), and a sliding rod (710) is slidably connected to the inner wall of the circular hole (709).

5. The laser cleaning machine parts welding equipment according to claim 1, characterized in that: The top of the slider (707) is fixedly connected to a first mounting plate (801), the top of the slider (707) is fixedly connected to a second mounting plate (802), and a circular groove (803) is provided on the outer wall of the first mounting plate (801).

6. The laser cleaning machine parts welding equipment according to claim 1, characterized in that: The outer wall of the first mounting plate (801) is bolted to a third electric telescopic rod (804), and the outer wall of the third electric telescopic rod (804) is provided with a fixing bolt (805).

7. The laser cleaning machine parts welding equipment according to claim 1, characterized in that: One end of the third electric telescopic rod (804) is bolted to a clamping plate (806), an outer wall of the clamping plate (806) is provided with a bolt groove (807), and an inner wall of the bolt groove (807) is provided with a fastening bolt (808).

Images