Filter shell packaging device

Abstract

The utility model discloses a filter shell packaging device, which relates to the technical field of packaging devices and comprises a packaging seat, a fixed module and a movable module, the fixed module and the movable module are symmetrically arranged at the top of the packaging seat, and welding grooves are formed in the peripheries of the fixed module and the movable module. The large-area formed welding groove can ensure that gaps of the filter shell are completely exposed, workers can conveniently observe and position the filter shell during welding, a welding gun moves along the guide groove, the welding purpose can be rapidly achieved, and the production efficiency of the device is improved. The height of the welding gun can be adjusted according to the actual height of the filter shell gap through the lifting screw rod, the variable requirement in the actual welding process is further met, an elastic clamping structure is formed by the guiding telescopic rod, the fixing protruding block and the spring for the supporting plate, automatic fixing can be achieved when the supporting plate is turned over by 180 degrees, and the welding efficiency is improved. Therefore, when the welding gun completes upper end welding, the welding gun can be directly turned over to weld the lower end, and convenience and rapidness are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging devices, and particularly relates to a filter housing packaging device. Background Art

[0002] A filter is a filter circuit composed of capacitors, inductors and resistors. The filter can effectively filter out specific frequency points in the power line or frequencies outside that frequency point, obtain a power signal with a specific frequency, or eliminate the power signal after a specific frequency. During the production process of the filter, a packaging device is required to assist workers in packaging its housing to make it have good sealing performance.

[0003] The Chinese patent authorization公告号 is CN214851154U, and the name is a filter housing packaging device, which includes two guiding mechanisms. Inside the two guiding mechanisms is a filter housing body. The guiding mechanism includes two limiting plates I. By arranging a laser welding machine outside the filter housing body, and slidingly inserting the plugging block into the corresponding plugging frame at the corresponding position, and using the rectangular block, the plugging frame, the limiting block and the compression spring to fix the positions of the four limiting plates I, and then using the U-shaped plate I and the U-shaped plate II to fix the positions of the limiting plate I, the rectangular plate and the limiting plate II. By starting the laser welding machine and pushing the holding rod and the rubber pad, the laser welding machine moves along the gap between the limiting plate I, the rectangular plate and the limiting plate II, so as to facilitate welding and packaging the gap between the filter housing bodies, thereby increasing the welding efficiency of the laser welding machine and making it more convenient to use;

[0004] The deficiencies of the above-mentioned prior art solutions are as follows: Although the above solution is convenient for welding and packaging the gap between the filter housing bodies, during the packaging process, it is difficult for workers to observe whether the movement track of the laser welding machine fits the gap on the filter housing, which easily causes the failure of the packaging operation and causes certain inconvenience to the workers. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a filter housing packaging device to solve the technical problems mentioned in the above background art.

[0006] The technical problems to be solved by the utility model can be realized through the following technical solutions:

[0007] A filter housing packaging device includes a packaging base, a fixed module and a moving module symmetrically arranged on the top of the packaging base;

[0008] Welding grooves are formed on the outer circumferences of the fixed module and the moving module, guiding grooves are formed around the outer sides of the fixed module and the moving module, and a welding component is slidably arranged inside the guiding grooves;

[0009] Among them, the welding assembly includes a fixed seat slidably arranged inside the guide groove, a support plate sleeved inside the fixed seat, a fixed groove symmetrically opened at one end of the support plate located inside the fixed seat, an active cavity symmetrically opened on the outside of the guide groove, a sleeve arranged on the outside of the guide groove and matching the active cavity, a guide telescopic rod arranged inside the sleeve, a fixed protrusion arranged at one end of the guide telescopic rod and matching the fixed groove, and a spring sleeved on the outside of the guide telescopic rod.

[0010] As a further solution of the utility model: a lifting screw is movably provided inside the support plate, and a lifting plate is movably provided at the top end of the lifting screw.

[0011] As a further solution of the utility model: a fixing sleeve is arranged on the top of the lifting plate, and a welding gun is arranged inside the fixing sleeve.

[0012] As a further solution of the utility model: a limit rod is symmetrically arranged at the bottom of the lifting plate, and the limit rod is located on the outside of the lifting screw and the bottom end of the limit rod passes through the support plate.

[0013] As a further solution of the utility model: bottom grooves are symmetrically opened on the top of the packaging seat, and the inner wall of the bottom groove is in contact with the bottom of the moving module.

[0014] As a further solution of the utility model: a mounting groove is provided on a side of the fixed module close to the movable module, and a mounting pin matching the mounting groove is provided on a side of the movable module close to the fixed module.

[0015] Beneficial effects of the utility model:

[0016] 1. When the filter housing is welded and packaged, the welding groove opened in a large area of ​​the utility model can ensure that the gap of the filter housing is completely exposed to the outside, which is convenient for the staff to observe and position during welding. The welding gun moves along the guide groove, which can quickly achieve the welding purpose and improve the production efficiency of the device. The height of the welding gun can be adjusted according to the actual height of the gap of the filter housing through the lifting screw, which further meets the changing needs during actual welding. In addition, the guide telescopic rod, the fixed protrusion and the spring form an elastic snap-fit ​​structure for the support plate, which can be automatically fixed when the support plate is flipped 180 degrees, so that when the welding gun completes the upper end welding, it can be directly flipped to weld the lower end, which is convenient and quick. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The utility model is further described below in conjunction with the accompanying drawings.

[0018] Figure 1 It is a three-dimensional schematic diagram of the whole device in the utility model;

[0019] Figure 2This utility model Figure 1 The enlarged schematic diagram at A in the middle;

[0020] Figure 3 It is a schematic diagram of the welding assembly structure in the utility model.

[0021] In the figure: 1. packaging seat; 2. fixed module; 3. movable module; 4. welding groove; 5. guide groove; 6. fixed seat; 7. support plate; 8. lifting screw; 9. lifting plate; 10. fixed sleeve; 11. welding gun; 12. limit rod; 13. fixed groove; 14. movable cavity; 15. sleeve; 16. guide telescopic rod; 17. fixed bump; 18. spring; 19. bottom groove; 20. mounting groove; 21. mounting pin. DETAILED DESCRIPTION

[0022] 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.

[0023] like Figure 1-3 As shown, a filter housing packaging device comprises a packaging seat 1, a fixed module 2 and a movable module 3 symmetrically arranged on the top of the packaging seat 1, a bottom groove 19 symmetrically provided on the top of the packaging seat 1, an inner wall of the bottom groove 19 contacts with the bottom of the movable module 3, a mounting groove 20 is provided on the side of the fixed module 2 close to the movable module 3, and a mounting pin 21 matching the mounting groove 20 is provided on the side of the movable module 3 close to the fixed module 2. When the device is in use, the movable module 3 can be first removed, the filter housing to be welded can be placed into the fixed module 2, and then the movable module 3 can be inserted into the bottom groove 19, and the movable module 3 can be pushed to be assembled on the fixed module 2, thereby realizing the restraint of the filter housing and facilitating welding, and the bottom groove 19 guides the movement of the movable module 3 so that the mounting pin 21 thereon can be accurately inserted into the mounting groove 20 on the fixed module 2, thereby realizing the stable assembly of the two;

[0024] The outer periphery of the fixed module 2 and the movable module 3 is provided with a welding groove 4, and the outer sides of the fixed module 2 and the movable module 3 are surrounded by a guide groove 5, and a welding assembly is slidably arranged inside the guide groove 5. The large-area welding groove 4 can make the gap of the filter housing completely exposed to the outside, which is convenient for the staff to observe and position during welding;

[0025] The welding assembly includes a fixing seat 6 slidably arranged inside the guide groove 5, a support plate 7 sleeved inside the fixing seat 6, a fixing groove 13 symmetrically arranged at one end of the support plate 7 located inside the fixing seat 6, an active cavity 14 symmetrically arranged outside the guide groove 5, a sleeve 15 arranged outside the guide groove 5 and matching the active cavity 14, a guide telescopic rod 16 arranged inside the sleeve 15, a fixing protrusion 17 arranged at one end of the guide telescopic rod 16 and matching the fixing groove 13, and a spring 18 sleeved outside the guide telescopic rod 16. When welding, the staff can push the fixing seat 6 to move along the guide groove 5, thereby using the welding gun 11 to quickly weld the filter housing. When the upper end After welding is completed, the staff can directly rotate the support plate 7 to achieve flipping, so that the welding gun 11 can continue to weld at the lower end, which is convenient and quick. The support plate 7 is elastically engaged through the guide telescopic rod 16, the fixed protrusion 17 and the spring 18. When in use, the support plate 7 can be well fixed to ensure the stability of the welding gun 11. When flipping is required, it can be done under the twisting of external force. During the rotation of the support plate 7, when the fixing groove 13 is realigned with the fixing protrusion 17, the spring 18 drives the guide telescopic rod 16 to reinsert the fixing protrusion 17 into the fixing groove 13, thereby automatically fixing the support plate 7 when it is flipped 180 degrees, which is convenient and quick.

[0026] In the present embodiment, specifically, a lifting screw 8 is movably provided inside the support plate 7, a lifting plate 9 is movably provided on the top of the lifting screw 8, a fixing sleeve 10 is provided on the top of the lifting plate 9, a welding gun 11 is provided inside the fixing sleeve 10, and a limiting rod 12 is symmetrically provided on the bottom of the lifting plate 9. The limiting rod 12 is located on the outside of the lifting screw 8 and the bottom end thereof passes through the support plate 7. When welding the filter housing, the staff can drive the lifting plate 9 to lift and lower by rotating the lifting screw 8, thereby adjusting the position of the welding gun 11. The limiting rod 12 limits the lifting plate 9 during the adjustment process, thereby ensuring the stability of the movement of the lifting plate 9. The staff can adjust the height of the welding gun 11 according to the actual height of the gap in the filter housing, and the device further meets the changing needs during actual welding.

[0027] The above is a detailed description of an embodiment of the utility model, but the content is only a preferred embodiment of the utility model and cannot be considered to limit the scope of implementation of the utility model. All equivalent changes and improvements made within the scope of application of the utility model should still fall within the scope of the patent coverage of the utility model.

Claims

1. A filter housing packaging device, comprising a packaging seat (1), a fixed module (2) and a movable module (3) symmetrically arranged on the top of the packaging seat (1); characterized in that: The outer circumference of the fixed module (2) and the movable module (3) is provided with a welding groove (4), the outer sides of the fixed module (2) and the movable module (3) are surrounded by a guide groove (5), and the inside of the guide groove (5) is slidably provided with a welding assembly; The welding assembly comprises a fixing seat (6) slidably arranged inside the guide groove (5), a support plate (7) sleeved inside the fixing seat (6), a fixing groove (13) symmetrically arranged at one end of the support plate (7) located inside the fixing seat (6), a movable cavity (14) symmetrically arranged outside the guide groove (5), a sleeve (15) arranged outside the guide groove (5) and matching with the movable cavity (14), a guide telescopic rod (16) arranged inside the sleeve (15), a fixing protrusion (17) arranged at one end of the guide telescopic rod (16) and matching with the fixing groove (13), and a spring (18) sleeved outside the guide telescopic rod (16).

2. A filter housing packaging device according to claim 1, characterized in that: A lifting screw rod (8) is movably provided inside the support plate (7), and a lifting plate (9) is movably provided at the top end of the lifting screw rod (8).

3. A filter housing packaging device according to claim 2, characterized in that: A fixing sleeve (10) is arranged on the top of the lifting plate (9), and a welding gun (11) is arranged inside the fixing sleeve (10).

4. A filter housing packaging device according to claim 3, characterized in that: A limiting rod (12) is symmetrically arranged at the bottom of the lifting plate (9); the limiting rod (12) is located outside the lifting screw rod (8) and the bottom end thereof passes through the supporting plate (7).

5. A filter housing packaging device according to claim 1, characterized in that: A bottom groove (19) is symmetrically provided on the top of the packaging seat (1), and the inner wall of the bottom groove (19) is in contact with the bottom of the moving module (3).

6. A filter housing packaging device according to claim 1, characterized in that: A mounting groove (20) is provided on a side of the fixed module (2) close to the movable module (3), and a mounting pin (21) matching the mounting groove (20) is provided on a side of the movable module (3) close to the fixed module (2).

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