A wire box plant welding head mounting structure

Abstract

The utility model discloses a kind of line box workshop welding head mounting structures, including installation head, the installation head outside lower side sleeve joint has connecting seat, and is fixed by bolt, the installation head lower end outside is connected with installation nut, the welding head is connected with the installation nut lower end, limiting height component is arranged between the connecting seat and installation nut, the limiting height component can limit height to the installation height of welding head, the utility model changes the connecting mode between welding head and installation head by traditional compression installation to screw installation, and additionally limit structure consisting of connecting seat and limiting height component is added, so that in the welding head replacement process of line box workshop positive and negative pole three-part machine, operator does not need to carry out complex debugging, only needs to unscrew installation nut to complete replacement, simplifies replacement process, avoids repetitive height adjustment work, to improve the replacement efficiency of welding head and overall production efficiency.

Description

Technical Field

[0001] This utility model relates to the field of welding head installation, and in particular to a welding head installation structure in a wire box workshop. Background Technology

[0002] Currently, in the production process of the online box workshop, the welding heads of the positive and negative electrode three-part machine are usually installed and fixed by pressing. This traditional installation method has obvious drawbacks.

[0003] When it is necessary to replace the welding head, the traditional welding head installation method is press-fit installation, which is cumbersome and complicated. After each replacement, the installation height of the welding head must be readjusted and calibrated, which not only consumes a lot of time, but also requires a high level of technical skills from the operators, which seriously affects the production efficiency of the equipment.

[0004] To address the aforementioned issues, this patent proposes a welding head mounting structure that enables rapid replacement, precise positioning, and excellent anti-loosening performance. Utility Model Content

[0005] The main purpose of this utility model is to propose a welding head installation structure for wire box workshops, which aims to solve the problem that the traditional welding head installation adopts press-fit installation, which requires re-adjustment and calibration every time it is replaced, consuming a lot of time.

[0006] To address the aforementioned problems, this utility model proposes a welding head installation structure for a wire box workshop, comprising an installation head, a connecting seat sleeved on the lower outer side of the installation head and fixed by bolts, an installation nut threadedly connected to the lower end of the installation head, a welding head connected to the lower end of the installation nut, and a limit adjustment component provided between the connecting seat and the installation nut, the limit adjustment component being able to limit the installation height of the welding head and adjust the size of the limit.

[0007] Preferably, the height limiting component includes a height limiting slide, a height adjusting ring, a height limiting slide rod, and a height adjusting nut. The lower end of the connecting seat is connected to multiple height limiting slides, and the multiple height limiting slides are located outside the mounting head.

[0008] Preferably, the lower ends of the plurality of height-limiting slides are connected to height-adjusting rings, and the height-adjusting rings are sleeved on the outside of the mounting head, and the outer ends of the plurality of height-limiting slides are provided with height-adjusting grooves.

[0009] Preferably, each of the lower ends of the multiple height-adjusting slides is slidably connected to a height-limiting slide rod, and the multiple height-limiting slide rods all pass through the interior of the height-adjusting ring, with the lower ends of the multiple height-limiting slide rods connected to a height-limiting stop ring.

[0010] Preferably, the height limiting ring is sleeved on the outside of the mounting head and located at the upper end of the mounting nut, and height limiting scales are provided on the inner walls of the inner ends of the plurality of height adjustment grooves.

[0011] Preferably, the upper outer side of the mounting nut is provided with a reinforcing threaded groove, and the lower outer side of the height limiting ring is fitted with a reinforcing threaded sleeve, which is limited by a limiting ring and slidably connected to the height limiting ring.

[0012] Preferably, a limiting groove is provided at the outer end of the height adjustment ring, and multiple height adjustment slides are connected to the upper end of the limiting groove. A height adjustment nut is rotatably connected inside the limiting groove, and the height adjustment nut is threadedly connected to the outside of multiple height limiting slides.

[0013] Beneficial effects:

[0014] 1. This utility model changes the connection method between the welding head and the mounting head from the traditional press-fit installation to a threaded installation, and adds a limiting structure consisting of a connecting seat and a limiting height adjustment component. This allows operators to replace the welding head of the positive and negative electrode three-part machine in the wire box workshop without complicated adjustments. They only need to unscrew the mounting nut to complete the replacement, simplifying the replacement process and avoiding repetitive height adjustment work, thereby improving the replacement efficiency of the welding head and the overall production efficiency.

[0015] 2. The height-limiting adjustment component of this utility model precisely sets the height of the height-limiting retaining ring by sliding the height-limiting slide rod in the height-limiting groove with a height-limiting scale. This accurately limits the final position of the installation nut when it is screwed in, achieving rapid and precise pre-limiting of the welding head installation height. This allows one set of limiting structure to flexibly adapt to the various installation height requirements of different models of welding heads, improving the versatility and applicability of the height-limiting adjustment component.

[0016] 3. This utility model provides a reinforcing threaded groove on the upper end of the mounting nut and a sliding and rotating reinforcing threaded sleeve on the lower end of the height limiting ring. After the welding head is installed, the reinforcing threaded sleeve is screwed into the reinforcing threaded groove and tightened, which achieves secondary locking of the mounting nut. This prevents the mounting nut from loosening under long-term vibration working environment and enhances the connection rigidity and the stability and reliability of the welding head during operation.

[0017] 4. This utility model uses a height-adjusting nut that is rotatably connected to the height-adjusting ring to simultaneously engage with all the height-limiting slide rods via threaded connections. This allows all the height-limiting slide rods and the height-limiting stop ring to move up and down synchronously simply by rotating one height-adjusting nut. This ensures the horizontality of the height-limiting stop ring during the adjustment process, making the height adjustment operation more centralized, convenient, and efficient. It avoids the asynchrony and errors that may result from adjusting each height-limiting slide rod individually, further improving the accuracy and convenience of the height adjustment operation. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a top-view perspective view of the welding head mounting structure of this utility model.

[0020] Figure 2 This is a bottom-view three-dimensional structural diagram of the welding head mounting structure of this utility model;

[0021] Figure 3 This is a top-view perspective three-dimensional cross-sectional view of the welding head mounting structure of this utility model;

[0022] Figure 4 This is a bottom-view perspective sectional view of the welding head mounting structure of this utility model.

[0023] Figure 5 This is a schematic diagram of the connection structure of the limit adjustment component of this utility model.

[0024] The annotations in the attached figures are explained as follows:

[0025] 1. Mounting head; 2. Connecting seat; 3. Mounting nut; 4. Welding head; 5. Height limiting slide; 6. Height adjusting ring; 7. Height adjusting slide groove; 8. Height limiting slide rod; 9. Height limiting stop ring; 10. Height limiting scale; 11. Reinforced threaded groove; 12. Reinforced threaded sleeve; 13. Limiting rotating groove; 14. Height adjusting nut. Detailed Implementation

[0026] 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.

[0027] To achieve the above-mentioned utility model objectives, such as Figures 1-5As shown, this utility model provides a welding head installation structure for a wire box workshop, including a mounting head 1. A connecting seat 2 is sleeved on the lower side of the mounting head 1 and fixed by bolts. A mounting nut 3 is threadedly connected to the lower end of the mounting head 1, and a welding head 4 is connected to the lower end of the mounting nut 3. A limit adjustment component is provided between the connecting seat 2 and the mounting nut 3. The limit adjustment component can limit the installation height of the welding head 4 and can adjust the size of the limit. During the replacement of the welding head 4 in the positive and negative electrode three-part machine in the wire box workshop, the welding head 4 is threadedly connected to the lower end of the mounting head 1 through the mounting nut 3, and the installation height is limited by the connecting seat 2 and the limit adjustment component. This changes the welding head 4 from the previous press-fit installation to a threaded installation and adds a limit structure. When replacing, only the mounting nut 3 needs to be unscrewed, without adjusting the installation height during the replacement process, which improves the replacement efficiency of the welding head 4 and increases production efficiency. At the same time, the limit adjustment component can adjust the limited installation height according to the different installation height requirements of the welding head 4 to adapt to different installation height requirements of the welding head 4 and improve the applicability.

[0028] Preferably, the height adjustment assembly includes a height-limiting slide block 5, a height-adjusting ring 6, a height-limiting slide rod 8, and a height-adjusting nut 14. Multiple height-limiting slide blocks 5 are connected to the lower end of the connecting seat 2, and these slide blocks 5 are located outside the mounting head 1. The lower ends of the multiple height-limiting slide blocks 5 are connected to the height-adjusting ring 6, which is sleeved on the outside of the mounting head 1. Each of the multiple height-limiting slide blocks 5 has a height-adjusting groove 7 at its outer end. A height-adjusting slide rod 8 is slidably connected inside the lower end of each of the multiple height-adjusting grooves 7, and the multiple height-adjusting slide rods 8 all pass through the interior of the height-adjusting ring 6. A height-adjusting stop ring 9 is connected to the lower end of each of the multiple height-adjusting slide rods 8, and is sleeved on the outside of the mounting head 1 and located above the mounting nut 3. A height-adjusting scale 10 is provided on the inner wall of each of the multiple height-adjusting grooves 7. During the installation of the welding head 4, the height of the lower end of the height limiting ring 9 is adjusted by sliding the height limiting slide rod 8 inside the height adjustment groove 7. The height limiting slide rod 8 slides inside the height adjustment groove 7, and the height of the lower end of the height limiting ring 9 is determined by the value of the height limiting scale 10 at the upper end of the height limiting slide rod 8. At this time, the welding head 4 is screwed to the lower end of the mounting head 1 by the mounting nut 3, and the upper end of the mounting nut 3 is made to fit with the lower end of the height limiting ring 9, so that the height limiting ring 9 can limit the screwing height of the mounting nut 3, and the installation height of the welding head 4 is limited by the mounting nut 3, thereby quickly installing the welding head 4 at a specific height at the lower end of the mounting head 1, realizing the rapid installation of the welding head 4.

[0029] Preferably, a reinforcing threaded groove 11 is provided on the outer side of the upper end of the mounting nut 3, and a reinforcing threaded sleeve 12 is sleeved on the outer side of the lower end of the height limiting ring 9. The reinforcing threaded sleeve 12 is limited to the height limiting ring 9 by a limiting ring and is slidably connected to the height limiting ring 9. After the welding head 4 is installed, the reinforcing threaded sleeve 12 is slid downward outside the height limiting ring 9 and screwed into the reinforcing threaded groove 11 on the outer side of the upper end of the mounting nut 3 to fix the mounting nut 3 and the height limiting ring 9. The mounting nut 3 is fixed in position by the threaded connection between it and the mounting head 1, and is reinforced by the threaded connection between the reinforcing threaded sleeve 12 and the reinforcing threaded groove 11 to prevent the mounting nut 3 from loosening during use and to improve the stability of the welding head 4.

[0030] Preferably, a limiting groove 13 is provided at the outer end of the height adjustment ring 6, and multiple height adjustment slides 7 are connected to the upper end of the limiting groove 13. A height adjustment nut 14 is rotatably connected inside the limiting groove 13, and the height adjustment nut 14 is threadedly connected to the outside of multiple height limiting slides 8. During the process of adjusting the height of the lower end of the height limiting ring 9, since the height adjustment nut 14 is rotatably connected to the inner end of the height adjustment ring 6 through the limiting groove 13 and threadedly connected to multiple height limiting slides 8, when the height adjustment nut 14 is rotated, the height adjustment nut 14 can drive multiple height limiting slides 8 to move up and down through the threaded connection, thereby synchronously adjusting the position of multiple height limiting slides 8 inside the height adjustment groove 7, avoiding adjustment errors, and thus accurately adjusting the height of the lower end of the height limiting ring 9, so that the limiting height adjustment component can accurately limit different heights according to the installation height of the welding head 4.

[0031] The above description is only a preferred embodiment of the present utility model and does not limit the patent scope of the present utility model. All equivalent structural transformations made under the inventive concept of the present utility model using the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present utility model.

Claims

1. A welding head installation structure for a junction box workshop, characterized in that, The device includes an installation head (1), a connecting seat (2) is sleeved on the lower side of the installation head (1) and fixed by bolts. An installation nut (3) is threaded to the lower end of the installation head (1), and a welding head (4) is connected to the lower end of the installation nut (3). A limit adjustment component is provided between the connecting seat (2) and the installation nut (3). The limit adjustment component can limit the installation height of the welding head (4) and can adjust the size of the limit.

2. The wiring box workshop welding head installation structure as described in claim 1, characterized in that, The height adjustment component includes a height limiting slide (5), a height adjustment ring (6), a height limiting slide rod (8), and a height adjustment nut (14). The lower end of the connecting seat (2) is connected to multiple height limiting slides (5), and the multiple height limiting slides (5) are located outside the mounting head (1).

3. The wiring box workshop welding head installation structure as described in claim 2, characterized in that, The lower ends of the multiple height-limiting slides (5) are connected to height-adjusting rings (6), and the height-adjusting rings (6) are sleeved on the outside of the mounting head (1). The outer ends of the multiple height-limiting slides (5) are provided with height-adjusting grooves (7).

4. The wiring box workshop welding joint installation structure as described in claim 3, characterized in that, The lower ends of the multiple height adjustment slides (7) are all slidably connected to height limiting slides (8), and the multiple height limiting slides (8) all pass through the inside of the height adjustment ring (6). The lower ends of the multiple height limiting slides (8) are connected to height limiting stop rings (9).

5. The wiring box workshop welding joint installation structure as described in claim 4, characterized in that, The height limiting ring (9) is sleeved on the outside of the mounting head (1) and located on the upper end of the mounting nut (3). The inner walls of the inner ends of the multiple height adjustment grooves (7) are provided with height limiting scales (10).

6. The wiring box workshop welding joint installation structure as described in claim 5, characterized in that, The mounting nut (3) has a reinforcing thread groove (11) on the outer side of its upper end, and a reinforcing thread sleeve (12) is sleeved on the outer side of the lower end of the height limiting ring (9). The reinforcing thread sleeve (12) is limited to the height limiting ring (9) by a limiting ring and is slidably connected to the height limiting ring (9).

7. The wiring box workshop welding joint installation structure as described in claim 6, characterized in that, The height adjustment ring (6) has a limit groove (13) at its outer end, and multiple height adjustment slides (7) are connected to the upper end of the limit groove (13). The limit groove (13) is rotatably connected to a height adjustment nut (14), and the height adjustment nut (14) is threaded to the outside of multiple height limit slides (8).

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