Robot electrode cap auxiliary replacing device

Abstract

The utility model relates to the technical field of robot electrode cap replacement equipment, in particular to a robot electrode cap auxiliary replacement device which comprises a connecting plate and a vertical seat box fixedly connected to the outer side of the connecting plate. The material receiving hopper is fixedly connected to one end of the upper portion of the connecting plate, and the inverted-U-shaped telescopic baffle is fixedly connected to the inner side of the material receiving hopper; the moving mechanism is arranged at one end above the vertical seat box, the electric push rod is fixedly connected to one end in the vertical seat box, and the base is movably inserted into the bottom of the vertical seat box; an electric push rod in a vertical base box pushes a base on the lower portion to move downwards so that a supporting point can be found, a stable foundation is provided for follow-up dismounting operation, then a first handle is held by hand to drive a supporting transverse plate and a sliding base to be close to an electrode cap, an electric telescopic rod is started to drive an L-shaped supporting clamping rod to move, and therefore the electrode cap is clamped by a tong head; and then the handle is continuously held by hand to move backwards, so that the electrode cap can be detached.

Description

Technical Field

[0001] The utility model relates to the technical field of robot electrode cap replacement equipment, in particular to a robot electrode cap auxiliary replacement device. Background Art

[0002] The robot electrode cap is one of the main components of welding arc conduction. It is put on the electrode connecting rod to protect the electrode head and extend the service life of the electrode. It can effectively protect the welding electrode head from high temperature, spatter, oxidation and corrosion during the welding process.

[0003] During the welding process, the electrode cap will be affected by various factors such as high temperature, mechanical stress and chemical corrosion, causing it to gradually wear out. This wear is inevitable. As the use time increases, the degree of wear of the electrode cap will gradually increase. Therefore, the replacement of the robot electrode cap is an important task in the maintenance of the robot automatic welding system.

[0004] However, the applicant has found that the prior art has at least the following problems:

[0005] Most existing replacement devices manually disassemble the electrode cap using tools such as pliers. During disassembly, it is difficult to collect and process the instantly ejected coolant and electrode cap in a timely manner, thus avoiding waste and pollution. Utility Model Content

[0006] In view of this, the purpose of the present invention is to provide a robot electrode cap auxiliary replacement device to solve the problems raised in the above background technology.

[0007] Based on the above-mentioned purpose, the utility model provides a robot electrode cap auxiliary replacement device, including a connecting plate and a stand box, the stand box is fixedly connected to the outside of the connecting plate; a material receiving hopper and an inverted U-shaped telescopic baffle, the material receiving hopper is fixedly connected to one end above the connecting plate, and the inverted U-shaped telescopic baffle is fixedly connected to the inside of the material receiving hopper; a moving mechanism, an electric push rod and a base, the moving mechanism is arranged at one end above the stand box, the electric push rod is fixedly connected to one end inside the stand box, and the base is movably plugged into the bottom of the stand box.

[0008] Optionally, the moving mechanism includes a sliding base, a supporting cross plate and a handle, the sliding base is slidably connected to one end of the top of the stand box, the supporting cross plate is fixedly connected to the top of the sliding base, the handle is fixedly connected to one end above the supporting cross plate, the sliding base and the supporting cross plate are both fixedly connected to the inverted U-shaped telescopic baffle; an L-shaped supporting clamp rod, an electric telescopic rod and a clamp head, the L-shaped supporting clamp rod is slidably connected to the inner side of the sliding base, the electric telescopic rod is fixedly connected to the other end above the supporting cross plate, and the clamp head is fixedly connected to one end of the L-shaped supporting clamp rod.

[0009] Optionally, it further includes a stand baffle and a second handle, wherein the stand baffle is fixedly connected to both sides of the stand box by screws, and the second handle is fixedly connected to the other end of the top of the stand box.

[0010] Optionally, the stand boxes and the bases are each provided in two groups, the electric push rods are provided in multiple groups, and the two groups of stand boxes are symmetrically arranged on both sides of the connecting plate.

[0011] Optionally, the movable end of the electric push rod passes through the bottom of the stand box and is fixedly connected to the base, and both sides of the hopper are fixedly connected to the two groups of stand boxes respectively.

[0012] Optionally, the sliding base, the L-shaped support clamp rod, the electric telescopic rod and the clamp head are each provided in two groups, and the movable end of the electric telescopic rod is fixedly connected to the L-shaped support clamp rod.

[0013] The beneficial effects of the present invention are as follows: the electric push rod in the stand box pushes the base below, so that it moves downward to find a support point, providing a solid foundation for subsequent disassembly operations, making the subsequent disassembly of the electrode cap more stable, and then holding the handle one to drive the supporting cross plate and the sliding base to move toward the electrode cap, and starting the electric telescopic rod to drive the L-shaped support clamp rod to move, so that the clamp head clamps the electrode cap, and then continue to hold the handle one and move it backward to remove the electrode cap, and the hopper can catch the coolant sprayed out at the moment of unloading, and the released electrode cap can be caught, so as to achieve the purpose of collection, and the inverted U-shaped telescopic baffle can prevent the sprayed coolant from splashing, and this method is applicable to different models of electrode caps, and a new electrode cap can be installed later. Handle two makes it convenient to take the device, and the stand baffle can protect the electric push rod in the stand box to prevent liquid from entering it. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions in the present invention or the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only for the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

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

[0016] Figure 2 This is a structural diagram of a stand-up box in an embodiment of the present utility model;

[0017] Figure 3 This is a structural diagram of the base in an embodiment of the present utility model; Figure 4 This is a structural diagram of the material receiving hopper in an embodiment of the present utility model; Figure 5This is a schematic structural diagram of an inverted U-shaped telescopic baffle in an embodiment of the present utility model; Figure 6 Schematic diagram of the structure of the moving mechanism in the embodiment of the present utility model.

[0018] The following are marked in the figure:

[0019] 1. Connecting plate; 2. Stand box; 3. Material receiving hopper; 4. Inverted U-shaped telescopic baffle; 5. Moving mechanism; 501. Sliding base; 502. Support cross plate; 503. Handle 1; 504. L-shaped support clamp; 505. Electric telescopic rod; 506. Clamp head; 6. Electric push rod; 7. Base; 8. Stand baffle; 9. Handle 2. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with specific embodiments.

[0021] It should be noted that, unless otherwise defined, the technical or scientific terms used in this utility model should have the usual meanings understood by people with ordinary skills in the field to which this utility model belongs. The "first", "second" and similar words used in this utility model do not indicate any order, quantity or importance, but are only used to distinguish different components. "Include" or "comprise" and similar words mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects. "Connect" or "connected" and similar words are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "Up", "down", "left", "right" and the like are only used to indicate relative position relationships. When the absolute position of the object being described changes, the relative position relationship may also change accordingly.

[0022] like Figures 1 to 6 As shown, a specific embodiment of the utility model provides a robot electrode cap auxiliary replacement device, including a connecting plate 1 and a stand box 2, the stand box 2 is fixedly connected to the outside of the connecting plate 1; a material receiving hopper 3 and an inverted U-shaped telescopic baffle 4, the material receiving hopper 3 is fixedly connected to one end above the connecting plate 1, and the inverted U-shaped telescopic baffle 4 is fixedly connected to the inside of the material receiving hopper 3; a moving mechanism 5, an electric push rod 6 and a base 7, the moving mechanism 5 is arranged at one end above the stand box 2, the electric push rod 6 is fixedly connected to one end inside the stand box 2, and the base 7 is movably plugged into the bottom of the stand box 2.

[0023] In some optional specific embodiments, such as Figures 1 to 6As shown, the moving mechanism 5 includes a sliding base 501, a supporting cross plate 502 and a handle 503. The sliding base 501 is slidably connected to one end of the top of the stand box 2, the supporting cross plate 502 is fixedly connected to the top of the sliding base 501, and the handle 503 is fixedly connected to one end above the supporting cross plate 502. The sliding base 501 and the supporting cross plate 502 are both fixedly connected to the inverted U-shaped telescopic baffle 4; an L-shaped supporting clamp rod 504, an electric telescopic rod 505 and a clamp head 506. The L-shaped supporting clamp rod 504 is slidably connected to the inner side of the sliding base 501, the electric telescopic rod 505 is fixedly connected to the other end above the supporting cross plate 502, and the clamp head 506 is fixedly connected to one end of the L-shaped supporting clamp rod 504.

[0024] In some optional specific embodiments, such as Figures 1 to 6 As shown, it also includes a stand baffle 8 and a handle 2 9. The stand baffle 8 is fixedly connected to both sides of the stand box 2 by screws, and the handle 2 9 is fixedly connected to the other end of the top of the stand box 2.

[0025] In some optional specific embodiments, such as Figures 1 to 6 As shown, the stand boxes 2 and the bases 7 are each provided in two groups, and the electric push rods 6 are provided in multiple groups. The two groups of stand boxes 2 are symmetrically arranged on both sides of the connecting plate 1.

[0026] In some optional specific embodiments, such as Figures 1 to 6 As shown, the movable end of the electric push rod 6 passes through the bottom of the stand box 2 and is fixedly connected to the base 7, and the two sides of the hopper 3 are fixedly connected to the two groups of stand boxes 2 respectively.

[0027] In some optional specific embodiments, such as Figures 1 to 6 As shown, the sliding base 501 , the L-shaped support clamp rod 504 , the electric telescopic rod 505 and the clamp head 506 are all provided in two groups, and the movable end of the electric telescopic rod 505 is fixedly connected to the L-shaped support clamp rod 504 .

[0028] The working principle of the present invention is as follows: when in use, the device is brought close to the electrode cap to ensure that there is enough operating space between the device and the electrode cap. The electric push rod 6 in the stand box 2 pushes the base 7 below to move it downward to find the support point, providing a solid foundation for subsequent disassembly operations, making it more stable when the electrode cap is disassembled. Then, the handle 503 is held by hand to drive the support horizontal plate 502 and the sliding base 501 to move closer to the electrode cap. By starting the electric telescopic rod 505, the L-shaped support clamp rod 504 is driven to move, thereby making the clamp head 506 Clamp the electrode cap, then continue to hold the handle 1 503 and move it backward to remove the electrode cap. The coolant sprayed out at the moment of removal can be caught through the hopper 3, as well as the released electrode cap, so as to achieve the purpose of collection. The inverted U-shaped telescopic baffle 4 can prevent the sprayed coolant from splashing, and this method can be applied to different types of electrode caps. The new electrode cap can be installed later. The handle 2 9 makes it convenient to take the device, and the stand baffle 8 can protect the electric push rod 6 in the stand box 2 to prevent liquid from entering it.

[0029] Those skilled in the art should understand that the discussion of any of the above embodiments is merely illustrative and is not intended to imply that the scope of the present invention (including the claims) is limited to these examples. Within the scope of the present invention, the technical features in the above embodiments or different embodiments may be combined, the steps may be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in detail for the sake of simplicity.

[0030] The present invention is intended to cover all such substitutions, modifications and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the scope of protection of the present invention.

Claims

1. A robot electrode cap auxiliary replacement device, characterized in that: include: A connecting plate (1) and a stand box (2), wherein the stand box (2) is fixedly connected to the outside of the connecting plate (1); a material receiving hopper (3) and an inverted U-shaped telescopic baffle (4), wherein the material receiving hopper (3) is fixedly connected to one end above the connecting plate (1), and the inverted U-shaped telescopic baffle (4) is fixedly connected to the inside of the material receiving hopper (3); a moving mechanism (5), an electric push rod (6) and a base (7), wherein the moving mechanism (5) is arranged at one end above the stand box (2), the electric push rod (6) is fixedly connected to one end inside the stand box (2), and the base (7) is movably plugged into the bottom of the stand box (2).

2. The robot electrode cap auxiliary replacement device according to claim 1, characterized in that: The moving mechanism (5) comprises: a sliding base (501), a supporting transverse plate (502) and a handle (503), wherein the sliding base (501) is slidably connected to one end of the top of the stand box (2), the supporting transverse plate (502) is fixedly connected to the top of the sliding base (501), and the handle (503) is fixedly connected to one end above the supporting transverse plate (502). The sliding base (501) and the supporting transverse plate (502) are both fixedly connected to the inverted U-shaped telescopic baffle (4); an L-shaped supporting clamp rod (504), an electric telescopic rod (505) and a clamp head (506), wherein the L-shaped supporting clamp rod (504) is slidably connected to the inner side of the sliding base (501), the electric telescopic rod (505) is fixedly connected to the other end above the supporting transverse plate (502), and the clamp head (506) is fixedly connected to one end of the L-shaped supporting clamp rod (504).

3. The robot electrode cap auxiliary replacement device according to claim 1, characterized in that: Also includes: A stand baffle (8) and a second handle (9), wherein the stand baffle (8) is fixedly connected to both sides of the stand box (2) by means of screws, and the second handle (9) is fixedly connected to the other end of the top of the stand box (2).

4. The robot electrode cap auxiliary replacement device according to claim 1, characterized in that: The stand boxes (2) and bases (7) are each provided in two groups, and the electric push rods (6) are provided in multiple groups. The two groups of stand boxes (2) are symmetrically arranged on both sides of the connecting plate (1).

5. The robot electrode cap auxiliary replacement device according to claim 1, characterized in that: The movable end of the electric push rod (6) passes through the bottom of the stand box (2) and is fixedly connected to the base (7), and the two sides of the receiving hopper (3) are respectively fixedly connected to the two groups of stand boxes (2).

6. The robot electrode cap auxiliary replacement device according to claim 2, characterized in that: The sliding base (501), the L-shaped support clamp rod (504), the electric telescopic rod (505) and the clamp head (506) are all provided in two groups, and the movable end of the electric telescopic rod (505) is fixedly connected to the L-shaped support clamp rod (504).

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