A portable laser welder apparatus

Abstract

The utility model relates to laser welding machine equipment technical field discloses a kind of portable laser welding machine equipment, including welding machine body, the bottom of welding machine body is fixedly installed with universal wheel, the inside hinged of universal wheel has buckle type lock, the top of welding machine body is rotatably connected with pivot, the outer wall of pivot is fixedly installed with touch screen, the outer wall of welding machine body is arranged control mechanism and turnover mechanism, control mechanism includes drive assembly, drive assembly includes disc, disc slidingly connects in the outer wall of universal wheel.In the utility model, the disc of four groups of universal wheel outer walls can be driven to slide down synchronously by sliding frame downward sliding while cooperating with groove and push rod, four groups of universal wheels can be locked synchronously by disc downward sliding cooperating with protruding rod, connecting rod and buckle type lock, so that the position of welding machine body can be fixed quickly, so as to quickly put into welding operation, not only improve the portability of welding machine body, but also effectively improve work efficiency.

Description

Technical Field

[0001] This utility model relates to the field of laser welding equipment technology, and in particular to a portable laser welding equipment. Background Technology

[0002] Laser welding machines are advanced equipment that use high-energy laser beams as a heat source for precision welding. They are widely used in metal processing, automobile manufacturing, electronic components and other fields.

[0003] To facilitate welding at different locations on an object, current laser welding machines are typically equipped with self-locking casters at the bottom to improve mobility and flexibility. This caster design allows the operator to easily push the equipment to the target location and, when needed, prevents slippage through a locking mechanism, thus ensuring the stability and safety of the welding process and adapting to diverse working environments.

[0004] Although self-locking casters improve the portability of laser welding equipment, locking and unlocking of self-locking casters require manual operation. This means that multiple sets of wheels need to be adjusted sequentially when fixing the equipment, and synchronous locking cannot be achieved. This not only increases the number of operation steps but also affects work efficiency, especially in scenarios where the position of the equipment needs to be adjusted frequently. Therefore, a portable laser welding machine is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a portable laser welding machine, which aims to improve the problem mentioned in the prior art that "the universal wheels at the bottom of the laser welding machine cannot be unlocked and locked simultaneously, resulting in the machine not being portable enough."

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a portable laser welding machine, comprising a welding machine body, a universal wheel fixedly installed at the bottom of the welding machine body, a snap-lock hinged inside the universal wheel, a rotating shaft rotatably connected to the top of the welding machine body, a touch screen fixedly installed on the outer wall of the rotating shaft, and a control mechanism and a flipping mechanism provided on the outer wall of the welding machine body.

[0007] The control mechanism includes a drive assembly, which includes a disc slidably connected to the outer wall of a caster wheel. The inner wall of the disc has a groove. A sliding frame is slidably connected to the outer wall of the welding machine body. A push rod is fixedly installed at the bottom of the sliding frame. A protruding rod is fixedly installed at the bottom of the disc. A connecting rod is hinged to the end of the protruding rod away from the disc. A boss is fixedly installed on the outer wall of the welding machine body. A handle is hinged to the side wall of the boss. A receiving rod is hinged to the end of the handle near the boss.

[0008] As a further description of the above technical solution:

[0009] The control mechanism further includes a positioning component. The positioning component includes a bolt, which penetrates and is slidably connected to the inner wall of the handle. A spring is fixedly installed on the outer wall of the bolt, and the end of the spring away from the bolt is fixedly installed on the outer wall of the handle. A first hole and a second hole for the bolt to insert are formed on the convex platform.

[0010] As a further description of the above technical solution:

[0011] The flipping mechanism includes a convex block, which is fixedly installed on the upper surface of the touch screen. A cross bar is fixedly installed on the side wall of the convex block.

[0012] As a further description of the above technical solution:

[0013] A connecting rod is hinged to the outer wall of the cross bar, and the end of the connecting rod away from the cross bar is hinged to the outer wall of the handle.

[0014] As a further description of the above technical solution:

[0015] The end of the connecting rod away from the convex rod is hinged to the top of the snap lock.

[0016] As a further description of the above technical solution:

[0017] The end of the receiving rod away from the handle is hinged to the top of the sliding frame.

[0018] As a further description of the above technical solution:

[0019] The opening of the first hole faces the top of the welding machine body, and the opening of the second hole faces the left side of the welding machine body.

[0020] As a further description of the above technical solution:

[0021] The push rod is in a "U" - shaped structure, and the outer wall of the push rod fits against the inner wall of the groove.

[0022] The utility model has the following beneficial effects:

[0023] 1. In the utility model, by the downward sliding of the sliding frame and the cooperation of the groove and the push rod, the discs on the outer walls of the four universal wheels can be synchronously slid downward. By the downward sliding of the discs and the cooperation of the convex rod, the connecting rod and the snap lock, the four universal wheels can be synchronously locked, so that the position of the welding machine body can be quickly fixed, facilitating the rapid input of welding operations. This not only improves the portability of the welding machine body but also effectively improves the operation efficiency.

[0024] 2. In this utility model, by rotating the handle upwards in conjunction with the connecting rod, crossbar, protrusion, and pivot, the touch screen can be flipped upwards so that the operator can observe equipment information through the touch screen during welding operations. When the handle is rotated downwards to a horizontal position, the connecting rod, crossbar, protrusion, and pivot can be used to rotate the touch screen upwards to keep it parallel to the top of the welding machine body, thus preventing the touch screen from being impacted during the movement of the welding machine body. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0026] Figure 2 This is a schematic diagram of the overall bottom view of the present invention;

[0027] Figure 3 This utility model Figure 1 A magnified structural diagram at point A;

[0028] Figure 4 This utility model Figure 1 A magnified structural diagram at point B.

[0029] Legend:

[0030] 1. Welding machine body; 2. Casters; 3. Press-fit lock; 4. Shaft; 5. Touch screen; 6. Drive assembly; 61. Disc; 62. Groove; 63. Slide frame; 64. Push rod; 65. Protruding rod; 66. Connecting rod; 67. Boss; 68. Handle; 69. Receiving rod; 7. Positioning assembly; 71. Pin; 72. Spring; 73. Hole No. 1; 74. Hole No. 2; 8. Flipping mechanism; 81. Protrusion; 82. Crossbar; 83. Connecting rod. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0032] Reference Figures 1-3This utility model provides an embodiment of a portable laser welding machine, including a welding machine body 1. A universal wheel 2 is fixedly installed at the bottom of the welding machine body 1, which can be used to move the welding machine body 1. A snap-lock 3 is hinged inside the universal wheel 2. The snap-lock 3 is a function of the self-locking universal wheel 2 itself, which will not be described in detail here. A rotating shaft 4 is rotatably connected to the top of the welding machine body 1. A touch screen 5 is fixedly installed on the outer wall of the rotating shaft 4. The rotating shaft 4 allows the touch screen 5 to be easily flipped. A control mechanism and a flipping mechanism 8 are provided on the outer wall of the welding machine body 1.

[0033] Reference Figure 3 The control mechanism includes a drive assembly 6, which includes a disc 61. The disc 61 is slidably connected to the outer wall of the caster 2. The inner wall of the disc 61 has a groove 62, which is an annular structure and concentric with the disc 61. A sliding frame 63 is slidably connected to the outer wall of the welding machine body 1. A push rod 64 is fixedly installed at the bottom of the sliding frame 63. As the sliding frame 63 slides, it can drive the push rod 64 to move synchronously. The push rod 64 is shaped like a "U". The outer wall of the push rod 64 fits against the inner wall of the groove 62. 2. The push rod 64 can be limited so that while the push rod 64 moves up and down, it can drive the disc 61 to slide synchronously on the outer wall of the caster wheel 2. A protruding rod 65 is fixedly installed at the bottom of the disc 61. A connecting rod 66 is hinged to the end of the protruding rod 65 away from the disc 61. The end of the connecting rod 66 away from the protruding rod 65 is hinged to the top of the snap-lock 3. By pushing the connecting rod 66 downward by the protruding rod 65, the snap-lock 3 can lock the caster wheel 2. By pulling the connecting rod 66 upward by the protruding rod 65, the snap-lock 3 can release the locked state of the caster wheel 2.

[0034] Reference Figures 1-3 A boss 67 is fixedly installed on the outer wall of the welding machine body 1. The boss 67 can support the handle 68. The handle 68 is hinged to the side wall of the boss 67. The handle 68 allows the operator to push or pull the welding machine body 1 to move the position of the welding machine body 1. A support rod 69 is hinged to the end of the handle 68 near the boss 67. The end of the support rod 69 away from the handle 68 is hinged to the top of the slide frame 63. By rotating the handle 68 and cooperating with the support rod 69, the slide frame 63 can be driven to slide on the outer wall of the welding machine body 1.

[0035] Reference Figure 4The control mechanism also includes a positioning component 7, which includes a pin 71. The pin 71 passes through and is slidably connected to the inner wall of the handle 68. The pin 71 can limit the handle 68. A spring 72 is fixedly installed on the outer wall of the pin 71. The end of the spring 72 away from the pin 71 is fixedly installed on the outer wall of the handle 68. The elasticity of the spring 72 can drive the pin 71 to slide and reset on the inner wall of the handle 68. The boss 67 has a first hole 73 and a second hole 74 for the pin 71 to be inserted. The opening of the first hole 73 faces the top of the welding machine body 1. The first hole 73, in conjunction with the pin 71, can limit the handle 68 to a vertical position. The opening of the second hole 74 faces the left side of the welding machine body 1. The second hole 74, in conjunction with the pin 71, can limit the handle 68 to a horizontal position.

[0036] Reference Figures 1-2 The flipping mechanism 8 includes a protrusion 81, which is fixedly installed on the upper surface of the touch screen 5. The protrusion 81, in conjunction with the rotating shaft 4, can drive the touch screen 5 to rotate on the top of the welding machine body 1. A crossbar 82 is fixedly installed on the side wall of the protrusion 81. When the connecting rod 83 pushes the crossbar 82, the crossbar 82 will push the protrusion 81. The outer wall of the crossbar 82 is hinged to the connecting rod 83. The end of the connecting rod 83 away from the crossbar 82 is hinged to the outer wall of the handle 68. When the handle 68 rotates, it can push or pull the crossbar 82 in conjunction with the connecting rod 83.

[0037] Working principle: When in use, the welding machine body 1 is pushed by the handle 68, and the universal wheels 2 at the bottom of the welding machine body 1 can be used to move the welding machine body 1, thereby adjusting the position of the welding machine body 1 so that welding operations can be performed in different places.

[0038] When the welding machine body 1 moves to the work point, first pull the pin 71 to stretch the spring 72 and move it out of the second hole 74. At this time, the pin 71 will release the limit on the handle 68. Then rotate the handle 68 upward so that the handle 68 is rotated from the horizontal state to the vertical state. Then release the pin 71. At this time, the spring 72 will pull the pin 71 so that the pin 71 slides on the inner wall of the handle 68 and inserts into the inside of the first hole 73. At this time, the first hole 73 and the pin 71 can be used to limit the handle 68 and keep the handle 68 in a stable vertical state.

[0039] As the handle 68 rotates upward to a vertical position, it pushes the receiving rod 69, causing the receiving rod 69 to push the sliding frame 63 downward. At this time, the sliding frame 63 slides downward on the outer wall of the welding machine body 1. While the sliding frame 63 slides downward, it drives the push rod 64 to move downward synchronously. As the push rod 64 moves downward, due to the limiting effect of the groove 62, the push rod 64 drives the disc 61 to slide downward synchronously on the outer wall of the universal wheel 2. While the disc 61 slides downward, it drives the protruding rod 65 to move downward synchronously. As the protruding rod 65 moves downward, it pushes the connecting rod 66 downward, causing the connecting rod 66 to push the snap-lock 3 downward. This allows the snap-lock 3 to lock the universal wheel 2, and the four sets of universal wheels 2 at the bottom of the welding machine body 1 will be locked simultaneously. This allows the welding machine body 1 to be quickly fixed so that it can be quickly put into welding operations. This not only improves the portability of the welding machine body 1, but also effectively improves the work efficiency.

[0040] As the handle 68 rotates upward to a vertical position, it pushes the connecting rod 83, which in turn pushes the crossbar 82. At this time, the crossbar 82 pushes the protrusion 81, which in turn pushes the touch screen 5. The touch screen 5 then drives the rotating shaft 4 to rotate on the top of the welding machine body 1. Simultaneously, the touch screen 5 flips upward on the top of the welding machine body 1, thus allowing the touch screen 5 to stand upright, making it convenient for workers to observe equipment information through the touch screen 5 during welding operations.

[0041] As the handle 68 rotates downwards to a horizontal position, it pulls the connecting rod 83, causing the connecting rod 83 to pull the crossbar 82. At this time, the crossbar 82 pulls the protrusion 81, causing the protrusion 81 to pull the touch screen 5. The touch screen 5 then drives the rotating shaft 4 to rotate on the top of the welding machine body 1. Simultaneously, the touch screen 5 will flip downwards on the top of the welding machine body 1, thereby rotating the touch screen 5 to a horizontal position with the top of the welding machine body 1, preventing the touch screen 5 from being impacted during the movement of the welding machine body 1.

[0042] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A portable laser welder apparatus comprising a welder body (1), characterised in that: The bottom of the welding machine body (1) is fixedly installed with universal wheels (2). Inside the universal wheels (2), there is a snap-on lock (3) hinged. The top of the welding machine body (1) is rotatably connected to a rotating shaft (4). On the outer wall of the rotating shaft (4), a touch screen (5) is fixedly installed. On the outer wall of the welding machine body (1), a control mechanism and a flipping mechanism (8) are provided; The control mechanism includes a driving component (6). The driving component (6) includes a disc (61). The disc (61) is slidably connected to the outer wall of the universal wheel (2). A groove (62) is formed in the inner wall of the disc (61). A sliding frame (63) is slidably connected to the outer wall of the welding machine body (1). At the bottom of the sliding frame (63), a push rod (64) is fixedly installed. At the bottom of the disc (61), a convex rod (65) is fixedly installed. The end of the convex rod (65) away from the disc (61) is hinged to a connecting rod (66). On the outer wall of the welding machine body (1), a convex platform (67) is fixedly installed. On the side wall of the convex platform (67), a handle (68) is hinged. The end of the handle (68) close to the convex platform (67) is hinged to a receiving rod (69).

2. A portable laser welder apparatus as claimed in claim 1, wherein: The control mechanism further includes a positioning component (7). The positioning component (7) includes a bolt (71). The bolt (71) penetrates and is slidably connected to the inner wall of the handle (68). A spring (72) is fixedly installed on the outer wall of the bolt (71). The end of the spring (72) away from the bolt (71) is fixedly installed on the outer wall of the handle (68). On the convex platform (67), a first hole (73) and a second hole (74) for the bolt (71) to insert are formed.

3. The portable laser welder apparatus of claim 1, wherein: The flipping mechanism (8) includes a convex block (81). The convex block (81) is fixedly installed on the upper surface of the touch screen (5). On the side wall of the convex block (81), a cross bar (82) is fixedly installed.

4. A portable laser welder apparatus as defined in claim 3, wherein: On the outer wall of the cross bar (82), a connecting rod (83) is hinged. The end of the connecting rod (83) away from the cross bar (82) is hinged to the outer wall of the handle (68).

5. The portable laser welder apparatus of claim 1, wherein: The end of the connecting rod (66) away from the convex rod (65) is hinged to the top of the snap-on lock (3).

6. The portable laser welder apparatus of claim 1, wherein: The end of the receiving rod (69) away from the handle (68) is hinged to the top of the sliding frame (63).

7. The portable laser welder apparatus of claim 2, wherein: The opening of the first hole (73) faces the top of the welding machine body (1), and the opening of the second hole (74) faces the left side of the welding machine body (1).

8. The portable laser welder apparatus of claim 1, wherein: The shape of the push rod (64) is a "C" shape structure, and the outer wall of the push rod (64) fits against the inner wall of the groove (62).

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