Electrode cap clip fixing device

Abstract

The utility model provides an electrode cap clip fixing device which comprises a cap outlet portion, a pushing assembly, an upper cover plate, a lower cover plate, a locking portion and a clip. Two cap outlet channels are arranged in the cap outlet part in an up-down staggered mode, and cap outlets communicated with the cap outlet channels are formed in the first surface and the second surface of the cap outlet part; the pushing assembly comprises a first supporting column, a second supporting column, a connecting rod connecting the two supporting columns and a pushing block arranged on the connecting rod in a sleeving mode. The first supporting column is arranged on the side face of the cap outlet part. The two ends of the upper cover plate are fixed to the first surface of the cap outlet part and the upper surface of the second supporting column respectively, and the lower cover plate is fixed to the second surface of the cap outlet part and the lower surface of the second supporting column, so that an installation groove of the cartridge holder is formed between the upper cover plate and the lower cover plate. The locking part is arranged on the side face of the second supporting column, the locking part, the cap outlet channel and the mounting groove are located on the same vertical line, and a locking air cylinder used for fixing the cartridge clip is arranged on the locking part; the cartridge clip is detachably installed in the installation groove and abuts against the pushing block.

Description

Technical Field

[0001] The utility model relates to the technical field of electrode cap replacement, in particular to an electrode cap clip fixing device. Background Art

[0002] The electrode cap is a type of welding electrode used for welding in resistance welding equipment, such as fixed spot welders, hanging spot welders, and manipulator spot welders. Because it is mounted on the electrode connecting rod, it is called an electrode cap. The electrode cap clip is a device for storing electrode caps and is configured in the electrode cap replacement device. When the electrode cap clip provides replaceable electrode caps, the electrode caps in the clip also need to be supplemented.

[0003] However, the existing electrode cap clip is fixed with bolts, which is not convenient for quick disassembly and assembly. In particular, when the clip needs to be supplemented with electrode caps, the production efficiency of replacing the electrode caps will be affected. Therefore, the electrode cap clip is improved to a detachable installation method. The existing snap-on detachable structure has poor stability, which can easily cause the clip to loosen or even fall off due to vibration during the production process, making it impossible to continuously complete the replacement of the electrode connecting rod electrode cap, thereby further reducing the production efficiency. Utility Model Content

[0004] In view of the deficiencies of the prior art, the utility model provides an electrode cap clip fixing device, which can facilitate the installation and removal of the electrode cap clip during the operation of the electrode cap and fix the electrode cap clip to prevent it from falling off.

[0005] The technical solution of the utility model is achieved in this way:

[0006] An electrode cap clip fixing device comprises a cap outlet, a pushing assembly, an upper cover plate, a lower cover plate, a locking portion and a clip;

[0007] Two cap outlet channels are arranged in an alternating manner up and down in the cap outlet portion, and the first surface and the second surface of the cap outlet portion are both provided with cap outlets connected to the cap outlet channels;

[0008] The pushing assembly includes a first supporting column, a second supporting column, a connecting rod connecting the two supporting columns, and a pushing block sleeved on the connecting rod, wherein the first supporting column is arranged on the side of the cap outlet;

[0009] The two ends of the upper cover plate are respectively fixed to the first surface of the cap outlet and the upper surface of the second support column, and the lower cover plate is fixed to the second surface of the cap outlet and the lower surface of the second support column, so that a mounting groove for the clip is formed between the upper cover plate and the lower cover plate;

[0010] The locking portion is arranged on a side surface of the second supporting column, and the locking portion, the cap outlet channel and the mounting groove are all located on the same vertical line, and a locking cylinder for fixing the magazine is arranged on the locking portion;

[0011] The clip is detachably installed in the installation slot and abuts against the pushing block.

[0012] As a preferred embodiment, both the first surface and the second surface of the cap outlet portion located beside the cap outlet opening are provided with a clamping plate for limiting the size of the cap outlet opening.

[0013] As a preferred embodiment, the middle section of the cap outlet channel located on the same vertical line is bent and extended to the upper right corner of the first surface and the lower right corner of the second surface of the cap outlet portion to form a cap outlet.

[0014] As a preferred embodiment, the cap outlet portion is provided with a positioning protrusion at the entrance of the cap outlet passage for positioning and installing the magazine.

[0015] As a preferred implementation, a positioning groove adapted to the positioning protrusion is provided at the front end of the magazine.

[0016] As a preferred embodiment, a limiting slot for detachably installing the magazine is provided on the cap outlet portion symmetrically with the positioning protrusion relative to the entrance of the cap outlet passage.

[0017] As a preferred implementation, a limiting buckle adapted to the limiting slot is provided at the front end of the magazine.

[0018] As a preferred embodiment, the locking portion is provided with a snap-in slot for detachably installing the magazine, and the rear end of the magazine is provided with a snap-in buckle adapted to the snap-in slot, and the snap-in slot locks the snap-in buckle by connecting to the locking cylinder.

[0019] As a preferred implementation, both the first support column and the second support column are provided with an air valve for connecting to a driving cylinder.

[0020] As a preferred embodiment, the cap outlet portion, including the cap outlet portion, the pushing assembly, the upper cover plate, the lower cover plate and the locking portion, is detachably connected by installing bolts.

[0021] Compared with the prior art, the utility model has the following advantages:

[0022] The utility model can push the electrode cap to two cap outlets distributed above and below by abutting the cap outlet portion against the outlet of the electrode cap clip, so as to facilitate the replacement of the electrode caps at both ends of the electrode connecting rod, and the pushing block 24 arranged on the connecting rod along the pushing component can provide power for pushing the electrode cap in the clip, and the clip can be positioned at the installation position by the positioning protrusion during the installation process, and can be installed in the installation groove 61 by the limit slot arranged on the cap outlet portion at the front end of the installation groove and the clamping slot arranged on the locking portion to achieve a detachable connection, which is convenient for the installation and removal of the clip when the electrode cap needs to be replaced or filled, and in the working state of the electrode cap clip pushing the electrode cap, the locking cylinder on the locking portion can be used to clamp the clip in the installation groove to prevent the clip from falling off, thereby improving the overall stability and flexibility of the clip fixing device and effectively ensuring the production efficiency of the electrode cap replacement process. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0024] Figure 1 This is a structural schematic diagram of an electrode cap clip fixing device of the utility model;

[0025] Figure 2 for Figure 1 A schematic diagram of the structure from another perspective;

[0026] Figure 3 This is a structural schematic diagram of an electrode cap clip fixing device for installing a clip according to the utility model;

[0027] Figure 4 It is a structural schematic diagram of a clip in an electrode cap clip fixing device of the utility model;

[0028] Figure 5 The utility model is a structural schematic diagram of a cap portion of an electrode cap clip fixing device.

[0029] Figure 6 for Figure 5 Schematic diagram of the structure from another perspective.

[0030] Figure identification: 1-cap outlet, 11-cap outlet channel, 12-cap outlet, 13-clamping plate, 14-positioning protrusion, 15-limiting slot, 2-pushing assembly, 21-first supporting column, 22-second supporting column, 23-connecting rod, 24-pushing block, 3-upper cover, 4-lower cover, 5-locking part, 51-locking cylinder, 52-clamping slot, 6-clip, 61-installing slot, 62-positioning slot, 63-limiting buckle, 64-clamping buckle, 65-push rod, 7-air valve. DETAILED DESCRIPTION

[0031] 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 of 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.

[0032] In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present utility model. In addition, the terms "first", "second", "third", "fourth", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0033] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0034] See also Figures 1 to 6 The utility model discloses an electrode cap clip fixing device, an electrode cap clip fixing device, comprising a cap outlet 1, a pushing assembly 2, an upper cover plate 3, a lower cover plate 4, a locking portion 5 and a clip 6;

[0035] Two cap outlet channels 11 are arranged in an alternating manner in the upper and lower parts of the cap outlet portion 1, and the first surface and the second surface of the cap outlet portion 1 are both provided with cap outlet openings 12 connected to the cap outlet channels 11;

[0036] The pushing assembly 2 includes a first supporting column 21, a second supporting column 22, a connecting rod 23 connecting the two supporting columns, and a pushing block 24 sleeved on the connecting rod 23. The first supporting column 21 is arranged on the side of the cap outlet 1.

[0037] The two ends of the upper cover plate 3 are respectively fixed to the first surface of the cap outlet portion 1 and the upper surface of the second support column 22, and the lower cover plate 3 is fixed to the second surface of the cap outlet portion 1 and the lower surface of the second support column 22, so that the mounting groove 61 of the clip 6 is formed between the upper cover plate 3 and the lower cover plate 4;

[0038] The locking portion 5 is disposed on the side of the second support column 22, and the locking portion 5, the cap outlet channel 11 and the mounting groove 61 are all located on the same vertical line, and a locking cylinder 51 for fixing the clip 6 is disposed on the locking portion 5;

[0039] The clip 6 is detachably installed in the installation slot 61 and abuts against the pushing block 24 .

[0040] As a preferred embodiment, both the first surface and the second surface of the cap outlet portion 1 located beside the cap outlet opening 12 are provided with a snap-fit ​​plate 13 for limiting the size of the cap outlet opening 12 .

[0041] As a preferred embodiment, the cap outlet channel 11 is located in the middle section of the same vertical line and is bent and extended to the upper right corner of the first surface and the lower right corner of the second surface of the cap outlet portion 1 to form a cap outlet 12.

[0042] As a preferred embodiment, the cap outlet portion 1 is provided with a positioning protrusion 14 for positioning and installing the magazine 6 at the entrance of the cap outlet passage 11 .

[0043] As a preferred embodiment, a positioning groove 62 adapted to the positioning protrusion 14 is provided at the front end of the clip 6 .

[0044] As a preferred embodiment, a limiting slot 15 for detachably installing the magazine 6 is symmetrically provided on the cap outlet portion 1 relative to the entrance of the cap outlet channel 11 and with respect to the positioning protrusion 14 .

[0045] As a preferred implementation, a limiting buckle 63 adapted to the limiting slot 15 is provided at the front end of the clip 6 .

[0046] As a preferred embodiment, the locking portion 5 is provided with a snap-in groove 52 for detachably installing the magazine 6, and the rear end of the magazine 6 is provided with a snap-in buckle 64 adapted to the snap-in groove 52, and the snap-in groove 52 is connected to the locking cylinder 51 to lock the snap-in buckle 64.

[0047] As a preferred embodiment, both the first support column 21 and the second support column 22 are provided with an air valve 7 for connecting to a driving cylinder.

[0048] As a preferred embodiment, the cap portion 1, the pushing assembly 2, the upper cover plate 3, the lower cover plate 4 and the locking portion 5 are detachably connected by installing bolts.

[0049] Specifically, there is a protrusion on the push rod 65 on the clip 6, which allows the push block 24 and the push rod 65 to engage with each other. The push block 24 drives the connecting rod through the driving cylinder to push the electrode cap in the clip 6, thereby ensuring that the electrode connecting rod is always displayed at the cap outlet 12 of the cap outlet part 1 during the process of replacing the electrode cap.

[0050] The utility model can push the electrode cap to two cap outlets distributed above and below by abutting the cap outlet portion against the outlet of the electrode cap clip, so as to facilitate the replacement of the electrode caps at both ends of the electrode connecting rod, and the pushing block 24 arranged on the connecting rod along the pushing component can provide power for pushing the electrode cap in the clip, and the clip can be positioned at the installation position by the positioning protrusion during the installation process, and can be installed in the installation groove 61 by the limit slot arranged on the cap outlet portion at the front end of the installation groove and the clamping slot arranged on the locking portion to achieve a detachable connection, which is convenient for the installation and removal of the clip when the electrode cap needs to be replaced or filled, and in the working state of the electrode cap clip pushing the electrode cap, the locking cylinder on the locking portion can be used to clamp the clip in the installation groove to prevent the clip from falling off, thereby improving the overall stability and flexibility of the clip fixing device and effectively ensuring the production efficiency of the electrode cap replacement process.

[0051] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An electrode cap clip fixing device, characterized in that: It comprises a cap-out portion (1), a pushing assembly (2), an upper cover plate (3), a lower cover plate (4), a locking portion (5) and a clip (6); Two cap outlet channels (11) are arranged in an alternating manner up and down in the cap outlet portion (1), and a cap outlet opening (12) communicating with the cap outlet channels (11) is provided on the first surface and the second surface of the cap outlet portion (1); The pushing assembly (2) comprises a first supporting column (21), a second supporting column (22), a connecting rod (23) connecting the two supporting columns, and a pushing block (24) sleeved on the connecting rod (23); the first supporting column (21) is arranged on a side surface of the cap outlet portion (1); The two ends of the upper cover plate (3) are respectively fixed to the first surface of the cap outlet portion (1) and the upper surface of the second support column (22), and the lower cover plate (4) is fixed to the second surface of the cap outlet portion (1) and the lower surface of the second support column (22), so that a mounting groove (61) for the clip (6) is formed between the upper cover plate (3) and the lower cover plate (4); The locking portion (5) is arranged on a side surface of the second supporting column (22), and the locking portion (5) is located on the same vertical line as the cap outlet channel (11) and the mounting groove (61), and a locking cylinder (51) for fixing the magazine (6) is arranged on the locking portion (5); The clip (6) is detachably mounted in the mounting slot (61) and abuts against the pushing block (24).

2. The electrode cap clip fixing device according to claim 1, characterized in that: A clamping plate (13) for limiting the size of the cap outlet (12) is provided on both the first surface and the second surface of the cap outlet portion (1) located next to the cap outlet opening (12).

3. The electrode cap clip fixing device according to claim 1, characterized in that: The middle section of the cap outlet channel (11) located on the same vertical line is bent and extended to the upper right corner of the first surface and the lower right corner of the second surface of the cap outlet portion (1) to form a cap outlet opening (12).

4. The electrode cap clip fixing device according to claim 1, characterized in that: The cap outlet portion (1) is provided with a positioning protrusion (14) at the entrance of the cap outlet channel (11) for positioning and installing the magazine (6).

5. The electrode cap clip fixing device according to claim 4, characterized in that: The front end of the magazine (6) is provided with a positioning groove (62) adapted to fit the positioning protrusion (14).

6. The electrode cap clip fixing device according to claim 4, characterized in that: A limiting slot (15) for detachably mounting the magazine (6) is symmetrically arranged on the cap outlet portion (1) relative to the entrance of the cap outlet channel (11) and the positioning protrusion (14).

7. The electrode cap clip fixing device according to claim 6, characterized in that: The front end of the clip (6) is provided with a limiting buckle (63) adapted to the limiting slot (15).

8. The electrode cap clip fixing device according to claim 1, characterized in that: The locking portion (5) is provided with a snap-in groove (52) for detachably mounting the magazine (6), and a snap-in buckle (64) adapted to the snap-in groove (52) is provided at the rear end of the magazine (6), and the snap-in groove (52) is connected to the locking cylinder (51) to lock the snap-in buckle (64).

9. The electrode cap clip fixing device according to claim 1, characterized in that: The first support column (21) and the second support column (22) are both provided with an air valve (7) for connecting to a driving cylinder.

10. The electrode cap clip fixing device according to claim 1, characterized in that: The cap outlet portion (1), the pushing assembly (2), the upper cover plate (3), the lower cover plate (4) and the locking portion (5) are detachably connected via mounting bolts.

Images