Cutter welding device

Abstract

The utility model relates to the technical field of cutter welding, in particular to a cutter welding device which comprises a base, a placing frame and an auxiliary assembly, the placing frame is installed on the inner wall of the base, a driving mechanism is arranged on the side surface of the placing frame, a welding mechanism is installed at the driving end of the driving mechanism, a cutter body is placed on the inner wall of the placing frame, and the auxiliary assembly is installed on the base. A welding part of the welding mechanism is located over the cutter body, and the auxiliary assembly is arranged on the side surface of the base. The auxiliary assembly comprises an assisting unit, the assisting unit comprises an L-shaped support, and the L-shaped support is fixedly connected with the side surface of the base. According to the device, the auxiliary assembly is arranged, so that the outer side of the cutter can be uniformly welded in the working process of the device, the problem that the welding efficiency is low due to the fact that the cutter needs to be adjusted when the whole outer side of the cutter is welded by the device is solved, and the welding efficiency of the device is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of tool welding, in particular to a tool welding device. Background Art

[0002] Tool welding is an important process for connecting tool components together. It uses high temperature to fuse different parts of the tool to form a strong bond. Common welding methods include arc welding, laser welding, etc. During the welding process, the temperature, welding time and welding materials need to be precisely controlled to ensure the welding quality. Tool welding can achieve the combination of components of different materials and shapes, and enhance the performance and durability of the tool. For example, welding a high-strength blade with a sharp blade together can not only ensure the toughness of the blade, but also keep the blade sharp. The continuous development of tool welding technology has provided more possibilities for tool manufacturing.

[0003] Existing technologies include a utility model with publication number CN221210387U, which discloses a tool welding device. The patent adopts a first support frame, a second support frame and a welding frame. The top end of the first support frame is fixedly installed with a first bearing seat, the top end of the second support frame is fixedly installed with a second bearing seat and a positioning mechanism, the left end face of the welding frame is fixedly installed with a first rotating rod, the right end face of the welding frame is fixedly installed with a second rotating rod, and a rotating disk is fixedly installed on the second rotating rod. There are multiple clamping mechanisms equidistantly distributed on the welding frame, the clamping mechanism includes a lower clamping seat and an upper clamping seat, the lower clamping seat includes two inclined surfaces and a flat surface; the upper clamping seat is fixedly installed on the lower clamping seat, and a threaded hole is provided on the upper clamping seat, a screw is installed in the threaded hole, and an anti-slip pad is provided at the bottom end of the screw, and a plurality of reinforcing grooves are equidistantly distributed on the anti-slip pad, which solves the problem that the tool of the existing welding device is easy to loosen when fixed, resulting in incorrect welding position.

[0004] In the process of welding the tool with the help of a welding device, there is an existing welding device such as the above-mentioned one, which clamps the tool through a welding frame and a clamping structure. Since the welding frame is located below the tool, when the equipment is working, the welding frame will block the tool, making it difficult for the welding structure to weld the tool part located in the welding frame. When it is necessary to weld the tool part in the welding frame, the tool needs to be removed, and after changing the position, the tool needs to be clamped again, which leads to the problem of reduced welding efficiency of the equipment. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings of the prior art to a certain extent at least, and to propose a tool welding device.

[0006] In order to achieve the above-mentioned object, the present invention adopts the following technical solution: a tool welding device, comprising a base, a placement rack and an auxiliary component, wherein the placement rack is mounted on the inner wall of the base, a driving mechanism is provided on the side surface of the placement rack, a welding mechanism is mounted on the driving end of the driving mechanism, a tool body is placed on the inner wall of the placement rack, a welding portion of the welding mechanism is located directly above the tool body, and the auxiliary component is provided on the side surface of the base;

[0007] The auxiliary assembly includes an assisting unit, the assisting unit including an L-shaped bracket, the L-shaped bracket is fixedly connected to the side surface of the base, the upper surface of the L-shaped bracket is fixedly connected to a lifting frame, the upper surface of the lifting frame is fixedly connected to a clamping cylinder, the side surface of the clamping cylinder is fixedly connected to a connecting plate, the side surface of the connecting plate is fixedly connected to a connecting frame, and the side surface of the connecting frame is fixedly connected to an assembly plate;

[0008] The auxiliary component also includes a rotating unit, which includes a servo motor, which is fixedly connected to the side surface of the assembly plate, and the driving end of the servo motor is rotatably connected to a rotating shaft, and the surface of the rotating shaft is fixedly connected to a linkage frame, and the side surface of the linkage frame is fixedly connected to a clamping plate, and the side surface of the clamping plate is fixedly connected to a damping gasket, and the damping gasket abuts against the side surface of the tool body.

[0009] Preferably, the number of the L-shaped brackets is two, and the two L-shaped brackets are symmetrically arranged about the base. The number of the lifting frames matches the L-shaped brackets. Through the cooperation between the L-shaped brackets and the lifting frames, the position of the clamping cylinder can be supported and restricted to ensure the stability of the clamping cylinder in the working state.

[0010] Preferably, the connecting plate contacts the side surface of the servo motor, and there are two connecting frames, which are symmetrically arranged with respect to the connecting plate. Through the cooperation between the connecting plate and the connecting frame, the position of the assembly plate can be supported and restricted, and the assembly plate and the clamping cylinder can be connected.

[0011] Preferably, a circular hole is opened on the surface of the assembly plate, the rotating shaft is plugged into the inner wall of the rotating hole, and the rotating shaft passes through the side surface of the assembly plate. The assembly plate can provide an installation area for the servo motor under the support of the connecting frame, thereby ensuring that the position of the servo motor is set on both sides of the base.

[0012] Preferably, there are two servo motors, which are arranged symmetrically about the base. When powered on, the servo motors can cooperate with the linkage frame to drive the splint to rotate.

[0013] Preferably, the number of the clamps is two, and the two clamps are symmetrically arranged about the base. The number of the damping gaskets matches the clamps. Through the cooperation of the clamps and the damping gaskets, the tool body can be clamped under the action of the clamping cylinder.

[0014] Compared with the prior art, the advantages and positive effects of the present invention are:

[0015] In the utility model, by setting an auxiliary component, when welding the tool, the tool body is placed in the placement frame, the tool body is clamped with the help of the auxiliary structure, the driving mechanism and the welding mechanism are turned on, and the welding mechanism is driven by the driving mechanism to reach the welding part of the tool body and weld the welding part; when the tool body is placed inside the placement frame, the switch of the clamping cylinder is turned on, the clamping cylinder is energized to push the connecting plate, the connecting plate cooperates with the connecting frame to push the assembly plate, the assembly plate drives the servo motor, and the servo motor, under the action of the linkage frame, pushes the clamping plate and the damping gasket to both sides of the tool body. When the auxiliary components on both sides clamp the tool, the welding mechanism works. During the operation of the welding mechanism, the servo motor runs at a low speed and cooperates with the rotating shaft and the linkage frame to drive the clamping plate to rotate. The clamping plate drives the tool body to rotate with the cooperation of the damping gasket, so that the outside of the tool body can be welded by the welding mechanism. By setting up auxiliary components, the equipment can evenly weld the outside of the tool during operation, thereby reducing the need to adjust the tool when welding the entire outside of the tool, resulting in low welding efficiency, and further improving the welding efficiency of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the three-dimensional structure of a tool welding device proposed in the utility model;

[0017] Figure 2 The utility model proposes a tool welding device Figure 1 Schematic diagram of the structure at A in the middle;

[0018] Figure 3 This is a bottom view structural diagram of a tool welding device proposed by the utility model;

[0019] Figure 4 This is a schematic diagram of the auxiliary component structure of a tool welding device proposed in the utility model;

[0020] Figure 5 The utility model proposes a tool welding device Figure 4 Schematic diagram of the structure at point B.

[0021] Legend:

[0022] 1. Base; 2. Placement frame; 3. Driving mechanism; 4. Welding mechanism; 5. Tool body; 6. Auxiliary components; 61. Assisting unit; 611. L-shaped bracket; 612. Lifting frame; 613. Clamping cylinder; 614. Connecting plate; 615. Connecting frame; 616. Assembly plate; 62. Rotating unit; 621. Servo motor; 622. Rotating shaft; 623. Linkage frame; 624. Clamping plate; 625. Damping gasket. DETAILED DESCRIPTION

[0023] See also Figure 1-Figure 5 The utility model provides a technical solution: a tool welding device, including a base 1, a placement rack 2 and an auxiliary component 6, the placement rack 2 is installed on the inner wall of the base 1, the side surface of the placement rack 2 is provided with a driving mechanism 3, the driving end of the driving mechanism 3 is installed with a welding mechanism 4, the inner wall of the placement rack 2 is placed with a tool body 5, the welding part of the welding mechanism 4 is located directly above the tool body 5, and the auxiliary component 6 is provided on the side surface of the base 1.

[0024] In this embodiment, the auxiliary assembly 6 includes an assisting unit 61, which includes an L-shaped bracket 611. The L-shaped bracket 611 is fixedly connected to the side surface of the base 1. A lifting frame 612 is fixedly connected to the upper surface of the L-shaped bracket 611. A clamping cylinder 613 is fixedly connected to the upper surface of the lifting frame 612. A connecting plate 614 is fixedly connected to the side surface of the clamping cylinder 613. A connecting plate 615 is fixedly connected to the side surface of the connecting plate 614. An assembly plate 616 is fixedly connected to the side surface of the connecting frame 615.

[0025] The auxiliary component 6 also includes a rotating unit 62, which includes a servo motor 621. The servo motor 621 is fixedly connected to the side surface of the assembly plate 616. The driving end of the servo motor 621 is rotatably connected to a rotating shaft 622. The surface of the rotating shaft 622 is fixedly connected to a linkage frame 623. The side surface of the linkage frame 623 is fixedly connected to a clamping plate 624. The side surface of the clamping plate 624 is fixedly connected to a damping gasket 625. The damping gasket 625 abuts against the side surface of the tool body 5.

[0026] Specifically, there are two L-shaped brackets 611 , which are arranged symmetrically with respect to the base 1 , and the number of the lifting frames 612 matches the number of the L-shaped brackets 611 .

[0027] In this embodiment, the position of the clamping cylinder 613 can be supported and restricted by the cooperation of the L-shaped bracket 611 and the lifting frame 612 to ensure the stability of the clamping cylinder 613 in the working state.

[0028] Specifically, the connecting plate 614 contacts the side surface of the servo motor 621, and there are two connecting frames 615. The two connecting frames 615 are arranged symmetrically with respect to the connecting plate 614. Through the cooperation between the connecting plate 614 and the connecting frame 615, the position of the assembly plate 616 can be supported and restricted, and the assembly plate 616 and the clamping cylinder 613 can be connected.

[0029] In this embodiment, a circular hole is opened on the surface of the assembly plate 616 , and the rotating shaft 622 is plugged into the inner wall of the rotating hole. The rotating shaft 622 passes through the side surface of the assembly plate 616 .

[0030] In this embodiment, the assembly plate 616 can provide an installation area for the servo motor 621 under the support of the connecting frame 615 , thereby ensuring that the servo motor 621 is positioned on both sides of the base 1 .

[0031] Specifically, there are two servo motors 621 , which are symmetrically arranged with respect to the base 1 . When powered on, the servo motors 621 can cooperate with the linkage frame 623 to drive the clamping plate 624 to rotate.

[0032] Specifically, there are two clamping plates 624 , which are arranged symmetrically with respect to the base 1 , and the number of the damping washers 625 matches the number of the clamping plates 624 .

[0033] In this embodiment, the tool body 5 can be clamped under the action of the clamping cylinder 613 through the cooperation of the clamping plate 624 and the damping washer 625 .

[0034] Working principle: When welding the tool, place the tool body 5 in the placement rack 2, clamp the tool body 5 with the help of the auxiliary structure, turn on the driving mechanism 3 and the welding mechanism 4, and the welding mechanism 4 is driven by the driving mechanism 3 to reach the welding part of the tool body 5 and weld the welding part; when the tool body 5 is placed inside the placement rack 2, turn on the switch of the clamping cylinder 613, and the clamping cylinder 613 is energized to push the connecting plate 614, and the connecting plate 614 cooperates with the connecting frame 615 to push the assembly plate 616, and the assembly plate 616 pushes the servo motor 621. Under the action of the linkage frame 623, the servo motor 621 pushes the clamping plate 624 and the damping gasket 625 to the tool body. On both sides of the body 5, when the auxiliary components 6 on both sides clamp the tool, the welding mechanism 4 works. During the operation of the welding mechanism 4, the servo motor 621 runs at a low speed, and cooperates with the rotating shaft 622 and the linkage frame 623 to drive the clamping plate 624 to rotate. The clamping plate 624 drives the tool body 5 to rotate with the cooperation of the damping gasket 625, so that the outside of the tool body 5 can be welded by the welding mechanism 4. By setting the auxiliary component 6, the equipment can evenly weld the outside of the tool during operation, thereby reducing the need to adjust the tool when welding the entire outside of the tool, resulting in low welding efficiency, and further improving the welding efficiency of the equipment.

Claims

1. A tool welding device, comprising a base (1), a placement frame (2) and an auxiliary component (6), characterized in that: The placement rack (2) is mounted on the inner wall of the base (1); a driving mechanism (3) is provided on the side surface of the placement rack (2); a welding mechanism (4) is installed on the driving end of the driving mechanism (3); a tool body (5) is placed on the inner wall of the placement rack (2); a welding portion of the welding mechanism (4) is located directly above the tool body (5); and the auxiliary component (6) is provided on the side surface of the base (1); The auxiliary component (6) includes an assisting unit (61), and the assisting unit (61) includes an L-shaped bracket (611), the L-shaped bracket (611) is fixedly connected to the side surface of the base (1), the upper surface of the L-shaped bracket (611) is fixedly connected to a lifting frame (612), the upper surface of the lifting frame (612) is fixedly connected to a clamping cylinder (613), the side surface of the clamping cylinder (613) is fixedly connected to a connecting plate (614), the side surface of the connecting plate (614) is fixedly connected to a connecting frame (615), and the side surface of the connecting frame (615) is fixedly connected to an assembly plate (616).

2. A tool welding device according to claim 1, characterized in that: The auxiliary component (6) further comprises a rotating unit (62), wherein the rotating unit (62) comprises a servo motor (621), wherein the servo motor (621) is fixedly connected to the side surface of the assembly plate (616), wherein the driving end of the servo motor (621) is rotatably connected to a rotating shaft (622), wherein the surface of the rotating shaft (622) is fixedly connected to a linkage frame (623), wherein the side surface of the linkage frame (623) is fixedly connected to a clamping plate (624), wherein the side surface of the clamping plate (624) is fixedly connected to a damping gasket (625), wherein the damping gasket (625) abuts against the side surface of the tool body (5).

3. The tool welding device according to claim 2, characterized in that: The connecting plate (614) contacts the side surface of the servo motor (621), and there are two connecting frames (615). The two connecting frames (615) are arranged in a left-right symmetrical manner with respect to the connecting plate (614).

4. The tool welding device according to claim 2, characterized in that: A circular hole is provided on the surface of the assembly plate (616), the rotating shaft (622) is plugged into the inner wall of the rotating hole, and the rotating shaft (622) passes through the side surface of the assembly plate (616).

5. The tool welding device according to claim 2, characterized in that: There are two servo motors (621), and the two servo motors (621) are arranged in a left-right symmetrical manner with respect to the base (1).

6. The tool welding device according to claim 2, characterized in that: The number of the clamping plates (624) is two, and the two clamping plates (624) are arranged in a left-right symmetrical manner with respect to the base (1). The number of the damping pads (625) matches the number of the clamping plates (624).

7. A tool welding device according to any one of claims 1 to 6, characterized in that: The number of the L-shaped brackets (611) is two, and the two L-shaped brackets (611) are arranged symmetrically with respect to the base (1). The number of the lifting frames (612) matches the number of the L-shaped brackets (611).

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