CN219561745U - Water cooling mechanism for argon arc welding of medical instrument - Google Patents
Water cooling mechanism for argon arc welding of medical instrument Download PDFInfo
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- CN219561745U CN219561745U CN202320855967.2U CN202320855967U CN219561745U CN 219561745 U CN219561745 U CN 219561745U CN 202320855967 U CN202320855967 U CN 202320855967U CN 219561745 U CN219561745 U CN 219561745U
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Abstract
The utility model relates to a water cooling mechanism for argon arc welding of medical equipment, which comprises a cooling water tank, a positioning block and a baffle plate, wherein a positioning seat is arranged in the cooling water tank, and an L-shaped mounting groove is formed in the positioning seat; the positioning block is fixed in the mounting groove, a positioning groove is formed in the positioning block, the positioning groove is of a groove body structure with an upper opening and a side opening, and the side opening of the positioning groove is positioned on the side surface of the positioning block exposed out of the mounting groove; the baffle is fixed on the positioning block and positioned at the side of the side opening of the positioning groove. The utility model can ensure the cooling effect while continuously welding, avoid the yellowing of the core rod, effectively improve the welding efficiency and ensure the quality of the finished product of the product.
Description
Technical Field
The utility model belongs to the technical field of cooling for welding medical instruments, and particularly relates to a water cooling mechanism for argon arc welding of medical instruments.
Background
Medical devices such as clamps used to hold retractors require that their handles be welded to the body during processing. In the conventional processing process, in order to prevent the core rod inside the fixture from yellowing, the welding is generally performed in an intermittent manner, that is, after a welding section, the welding is stopped, air cooling is performed, and then the welding is continued, so that the cycle is performed. However, the welding mode has low welding effect and poor cooling effect, and the core rod still has slight yellowing or even more serious conditions, so that the quality of the product is directly affected.
Disclosure of Invention
The utility model aims to provide a water cooling mechanism for argon arc welding of medical equipment, which aims to solve the problem of low welding efficiency.
The water cooling mechanism for argon arc welding of the medical instrument is realized by the following steps:
a water cooling mechanism for argon arc welding of medical equipment comprises
The cooling water tank is internally provided with a positioning seat, and an L-shaped mounting groove is formed in the positioning seat;
the positioning block is fixed in the mounting groove, a positioning groove is formed in the positioning block, the positioning groove is of a groove body structure with an upper opening and a side opening, and the side opening of the positioning groove is positioned on the side surface of the positioning block exposed out of the mounting groove;
the baffle is fixed on the positioning block and positioned on the side of the side opening of the positioning groove.
Furthermore, the cooling water tank is a cylindrical tank body, and the positioning groove is positioned at the central shaft of the cooling water tank.
Further, the bottom of the baffle is higher than the bottom of the positioning groove.
Further, the edge height of the cooling water tank is not lower than the height of the positioning block.
Furthermore, the positioning block is installed in the installation groove through a vertical fixing bolt.
Further, the baffle is mounted on the side face of the positioning block through a locking bolt which is horizontally arranged.
Further, the baffle is provided with a U-shaped groove with a downward opening, and the locking bolt is assembled in the U-shaped groove.
Further, a rotating column which is arranged coaxially with the cooling water tank is arranged at the bottom of the cooling water tank.
Further, the bottom of cooling water tank is provided with the circular slot, the top of column spinner is provided with the cooperation and is in the round platform in the circular slot.
Further, the rotating column is fixed with the cooling water tank through a connecting bolt.
After the technical scheme is adopted, the utility model has the following beneficial effects:
the utility model can directly place part of the main body of the clamp and the core rod in cooling water during welding, thereby ensuring the cooling effect while continuously welding, avoiding the yellowing of the core rod, effectively improving the welding efficiency and ensuring the quality of the finished product of the product.
Drawings
The utility model will be further described with reference to the drawings and examples.
FIG. 1 is a block diagram of a water cooling mechanism for argon arc welding of a medical instrument in accordance with a preferred embodiment of the present utility model;
FIG. 2 is a block diagram of a water cooling mechanism for argon arc welding of a medical instrument in accordance with a preferred embodiment of the present utility model;
FIG. 3 is an exploded view of a water cooling mechanism for argon arc welding of a medical instrument in accordance with a preferred embodiment of the present utility model;
FIG. 4 is an exploded view of a water cooling mechanism for argon arc welding of a medical instrument in accordance with a preferred embodiment of the present utility model;
in the figure: the cooling water tank 1, the positioning block 2, the baffle 3, the positioning seat 4, the mounting groove 5, the positioning groove 6, the fixing bolt 7, the locking bolt 8,U type groove 9, the rotary column 10, the circular groove 11, the circular truncated cone 12, the connecting bolt 13, the handle 14 and the main body 15.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.
Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.
As shown in fig. 1-4, the water cooling mechanism for argon arc welding of the medical instrument comprises a cooling water tank 1, a positioning block 2 and a baffle 3, wherein a positioning seat 4 is arranged in the cooling water tank 1, and an L-shaped mounting groove 5 is formed in the positioning seat 4; the positioning block 2 is fixed in the mounting groove 5, the positioning block 2 is provided with a positioning groove 6, the positioning groove 6 is of a groove body structure with an upper opening and a side opening, and the side opening of the positioning groove 6 is positioned on the side surface of the positioning block 2 exposed out of the mounting groove 5; the baffle 3 is fixed on the positioning block 2 and is positioned on the side where the side opening of the positioning groove 6 is positioned.
During welding, annular welding is needed to be carried out on the periphery of the joint of the handle 14 and the main body 15, in order to facilitate improvement of welding efficiency and guarantee of welding effect, the cooling water tank 1 is generally selected to rotate, and the welding gun is kept motionless, so that the cooling water tank 1 is a cylindrical tank body, and the positioning groove 6 is positioned at the central shaft of the cooling water tank 1.
The positioning groove 6 is arranged at the central shaft of the cooling water tank 1, so that the annular welding position can be arranged at the same axis as the cooling water tank 1, and the clamp can coaxially rotate with the cooling water tank 1, thereby facilitating the welding.
During welding, cooling water is injected into the cooling water tank 1, the main body 15 is placed in the positioning groove 6, the handle 14 stands above the positioning block 2, and at this time, in order to enable the lower parts of the main body 15 and the core rod to be placed in the cooling water, the bottom height of the baffle 3 is higher than the bottom height of the positioning groove 6.
The main body 15 is arranged in the positioning groove 6, the baffle 3 is used for fixing the side face of the main body, the bottom of the baffle 3 can not completely shield the positioning groove 6, and then cooling water can enter the positioning groove 6, so that the main body 15 and the core rod are cooled during welding.
During welding, the welding position is exposed above the cooling water surface, and the welding position is positioned above the positioning block 2 and is close to the upper surface of the positioning block 2, so that the water level of cooling water is slightly lower than the height of the positioning block 2, the cooling effect is ensured, the welding is not influenced, and in order to ensure the height of the cooling water level, the edge height of the cooling water tank 1 is not lower than the height of the positioning block 2.
In order to realize the installation of the positioning block 2, the positioning block 2 is installed in the installation groove 5 through a vertical fixing bolt 7.
The positioning seat 4 and the cooling water tank 1 are designed integrally, the positioning block 2 is installed in the installation groove 5, and the positioning block 2 and the bottom of the positioning seat 4 are fixed through fixing bolts 7 positioned on two sides of the positioning groove 6.
In order to achieve the fixation of the baffle 3, the baffle 3 is mounted on the side of the positioning block 2 by means of a horizontally arranged locking bolt 8.
The locking bolts 8 are located at both sides of the positioning groove 6 to achieve stable installation of the baffle 3.
In order to facilitate the disassembly and assembly of the baffle plate 3, the baffle plate 3 is provided with a U-shaped groove 9 with a downward opening, and the locking bolt 8 is assembled in the U-shaped groove 9.
When the main body 15 is placed in the positioning groove 6, the locking bolt 8 can be unscrewed, the baffle 3 can be moved in a direction away from the positioning block 2, at this time, the main body 15 can be placed in the positioning groove 6, and then the main body 15 can be fixed in the positioning groove 6 by screwing the locking bolt 8.
The arrangement of the U-shaped groove 9 has two special effects: firstly, when the baffle plate 3 is dismounted, the locking bolt 8 can be directly unscrewed, the baffle plate 3 can be upwards moved to be separated from the locking bolt 8 without dismounting the locking bolt 8, the dismounting of the baffle plate 3 is realized, the operation is simple and convenient, and the mounting mode is also adopted; secondly, because the depth of the positioning groove 6 corresponding to the clamp or other products of different specifications is different, but in order to ensure that the cooling water can enter the positioning groove 6, the bottom of the baffle plate 3 cannot completely shield the positioning groove 6, so that the height of the baffle plate 3 can be adjusted through the arrangement of the U-shaped groove 9, and the bottom of the positioning groove 6 is exposed to adapt to the positioning groove 6 structures of different depths and the welding of products of different specifications.
In order to be conveniently connected with the rotating mechanism so as to drive the cooling water tank 1 to rotate, the handle 14 and the main body 15 are welded in an all-round manner, and the rotating column 10 which is arranged coaxially with the bottom of the cooling water tank 1 is arranged.
The clamp of the rotating mechanism clamps the rotating column 10, and the rotating column 10 and the cooling water tank 1 are coaxially arranged, so that the rotating column 10 and the cooling water tank 1 can be driven to coaxially rotate, and the welding is facilitated.
In order to ensure that the rotary column 10 and the cooling water tank 1 are arranged coaxially, a circular groove 11 is arranged at the bottom of the cooling water tank 1, and a round table 12 matched in the circular groove 11 is arranged at the top of the rotary column 10.
In order to achieve the connection and fixation of the rotary column 10 and the cooling water tank 1, the rotary column 10 is fixed to the cooling water tank 1 by a connecting bolt 13.
When the main body 15 and the handle 14 of the clamp are welded, firstly, cooling water is injected into the cooling water tank 1, so that the liquid level of the cooling water is slightly lower than the top surface of the positioning block 2, then, the assembled clamp is placed in the water cooling mechanism, namely, the main body 15 is placed in the positioning groove 6 and is fixed by the baffle plate 3, at the moment, the rotating mechanism drives the cooling water tank 1 to rotate, the omnibearing welding of the joint of the main body 15 and the handle 14 can be realized through the welding gun, the welding efficiency is high, the welding quality is good, and the lower parts of the main body 15 and the core rod are placed in the cooling water in the welding process, so that the cooling effect is good, the yellowing condition of the core rod cannot occur, and the quality of products is further ensured.
With the above-described preferred embodiments according to the present utility model as an illustration, the above-described descriptions can be used by persons skilled in the relevant art to make various changes and modifications without departing from the scope of the technical idea of the present utility model. The technical scope of the present utility model is not limited to the description, but must be determined according to the scope of claims.
Claims (10)
1. A water cooling mechanism for argon arc welding of medical equipment is characterized by comprising
A positioning seat (4) is arranged in the cooling water tank (1), and an L-shaped mounting groove (5) is formed in the positioning seat (4);
the positioning block (2) is fixed in the mounting groove (5), a positioning groove (6) is formed in the positioning block (2), the positioning groove (6) is of a groove body structure with an upper opening and a side opening, and the side opening of the positioning groove (6) is positioned on the side surface of the positioning block (2) exposed out of the mounting groove (5);
and the baffle plate (3) is fixed on the positioning block (2) and is positioned on the side where the side opening of the positioning groove (6) is positioned.
2. The water cooling mechanism for argon arc welding of medical equipment according to claim 1, wherein the cooling water tank (1) is a cylindrical tank body, and the positioning groove (6) is positioned at the central axis of the cooling water tank (1).
3. The water cooling mechanism for argon arc welding of medical equipment according to claim 1, wherein the bottom of the baffle plate (3) is higher than the bottom of the positioning groove (6).
4. The water cooling mechanism for argon arc welding of medical equipment according to claim 1, wherein the edge height of the cooling water tank (1) is not lower than the height of the positioning block (2).
5. The water cooling mechanism for argon arc welding of medical equipment according to claim 1, wherein the positioning block (2) is installed in the installation groove (5) through a vertical fixing bolt (7).
6. The water cooling mechanism for argon arc welding of medical equipment according to claim 1, wherein the baffle plate (3) is mounted on the side surface of the positioning block (2) through a locking bolt (8) which is horizontally arranged.
7. The water cooling mechanism for argon arc welding of medical equipment according to claim 6, wherein the baffle plate (3) is provided with a U-shaped groove (9) with a downward opening, and the locking bolt (8) is assembled in the U-shaped groove (9).
8. The water cooling mechanism for argon arc welding of medical equipment according to claim 2, wherein a rotating column (10) arranged coaxially with the cooling water tank (1) is installed at the bottom of the cooling water tank.
9. The water cooling mechanism for argon arc welding of medical equipment according to claim 8, wherein a circular groove (11) is formed in the bottom of the cooling water tank (1), and a round table (12) matched in the circular groove (11) is arranged on the top of the rotary column (10).
10. The water cooling mechanism for argon arc welding of medical equipment according to claim 8, wherein the rotary column (10) is fixed with the cooling water tank (1) by a connecting bolt (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320855967.2U CN219561745U (en) | 2023-04-17 | 2023-04-17 | Water cooling mechanism for argon arc welding of medical instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320855967.2U CN219561745U (en) | 2023-04-17 | 2023-04-17 | Water cooling mechanism for argon arc welding of medical instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219561745U true CN219561745U (en) | 2023-08-22 |
Family
ID=87672220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320855967.2U Active CN219561745U (en) | 2023-04-17 | 2023-04-17 | Water cooling mechanism for argon arc welding of medical instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219561745U (en) |
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2023
- 2023-04-17 CN CN202320855967.2U patent/CN219561745U/en active Active
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