Welding and feeding device for upper shell of liquid storage tank of compressor
By using infrared sensors and motor-driven lift plates in the compressor liquid storage tank loading device, the precise identification and angle adjustment of the position of the shell exhaust holes is achieved, the error problem during the shell welding process is solved, and the welding is improved Accuracy and efficiency.
Patent Information
- Application Number
- CN202421065431.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-16
- Publication Date
- 2024-12-31
- Estimated Expiration
- 2034-05-16
AI Technical Summary
During the shell welding process of the compressor liquid storage tank, due to the air exhaust holes on the shell, errors corresponding to the air exhaust holes of the upper and lower shells are prone to occur during manual installation, resulting in low welding accuracy and efficiency.
A device including a support table, conveyor belt, feed pushing mechanism, positioning mechanism and feeding mechanism is designed. The position of the shell exhaust hole is identified by infrared sensors, and the housing angle is adjusted through the lifting plate and rotating motor, combining the cylinder and motor. Drive to achieve precise loading and improve welding accuracy.
It improves the accuracy and welding efficiency of loading the liquid storage tank shell, reduces manual errors, and enhances the accuracy of welding.
Smart Images
Figure CN222269106U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of compressor liquid storage tank processing, and in particular relates to a welding feeding device for an upper shell body of a compressor liquid storage tank. Background Art
[0002] The liquid storage tank of the compressor is mainly used to store refrigerant, including a closed container tank and an air intake pipe and an air outlet pipe respectively arranged on the end of the closed container tank. The closed container tank generally includes a cylinder in the middle and shells at both ends, and the cylinder and the shells at both ends are usually welded as a whole. During the welding process, the shell needs to be loaded for subsequent welding. The existing loading usually manually puts the shell into one end of the cylinder, but because the shell is provided with exhaust holes, the exhaust holes on the upper and lower shells need to correspond to each other. There is a relatively large error in manual installation, so a compressor liquid storage tank upper shell welding loading device is needed. Utility Model Content
[0003] The purpose of the utility model is to provide a welding feeding device for the upper shell of a compressor liquid storage tank with a simple structure and reasonable design in order to solve the above problems.
[0004] The utility model achieves the above-mentioned purpose through the following technical solutions:
[0005] A welding and feeding device for the upper shell of a compressor liquid storage tank comprises a support platform, a conveyor belt for conveying the upper shell of the liquid storage tank is arranged in the middle of the support platform, a pushing mechanism located on one side of the conveyor belt is arranged on the upper side of the support platform, and a positioning mechanism located on the other side of the conveyor belt is arranged on the upper side of the support platform; the positioning mechanism comprises a lifting plate that is lifted and passed through one side of the support platform, a lifting and rotating assembly that drives the lifting and rotating movement of the lifting plate is arranged on the lower side of the support platform, an infrared sensor located above the lifting plate is arranged above the support platform, and a feeding mechanism for feeding the upper shell of the liquid storage tank on the upper side of the lifting plate is arranged above the support platform.
[0006] As a further optimization scheme of the utility model, the lifting and rotating assembly includes a through hole opened on one side of the support platform and cooperating with the lifting plate, a second cylinder is arranged on the lower side of the support platform, a transmission plate is fixedly arranged on the output end of the second cylinder, and a rotating motor for driving the lifting plate to rotate is arranged on the transmission plate.
[0007] As a further optimization scheme of the utility model, the feeding mechanism includes a first cylinder vertically fixed on one side of the support platform, a mounting plate is fixedly provided on the output end of the first cylinder, a mounting bracket is provided on the upper side of the mounting plate, an infrared sensor and an electromagnet are provided on the mounting bracket, and a telescopic and rotating component for driving the mounting bracket to telescope and rotate is provided on the upper side of the mounting plate.
[0008] As a further optimization scheme of the utility model, the telescopic rotation assembly includes a feeding motor fixedly arranged on the upper side of the mounting plate, the output end of the feeding motor is fixedly connected to a horizontally arranged electric telescopic rod, and the output end of the electric telescopic rod is fixedly connected to the mounting bracket.
[0009] As a further optimization solution of the utility model, an arc-shaped plate located on one side of the through hole is provided on one side of the upper surface of the support platform.
[0010] As a further optimization scheme of the utility model, the pushing mechanism includes a base fixedly arranged on the upper side of the support platform, a pushing cylinder is arranged on the upper side of the base, the output end of the pushing cylinder is fixedly connected to a pushing plate which pushes the upper shell of the liquid storage tank on the upper side of the conveyor belt onto the lifting plate, and a sliding rod which slides through the base is fixedly arranged on the upper side of the pushing plate.
[0011] The beneficial effect of the utility model is that in the utility model, the upper shell of the liquid storage tank on the conveyor belt is pushed onto the lifting plate by the pushing cylinder, and then image recognition is performed by the infrared sensor to identify the position of the exhaust hole on the upper shell of the liquid storage tank. The angle of the lifting plate can be adjusted by the rotating motor on the lower side of the lifting plate, and then the angle of the upper shell of the liquid storage tank can be adjusted, thereby improving the loading accuracy of the upper shell of the liquid storage tank, facilitating the improvement of welding accuracy, and improving the loading efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 It is a first overall structural schematic diagram of the utility model;
[0013] Figure 2 It is a second overall structural schematic diagram of the utility model;
[0014] Figure 3 This utility model Figure 2 Enlarged view of point A in the middle;
[0015] Figure 4 It is a schematic structural diagram of the upper shell of the liquid storage tank of the utility model.
[0016] In the figure: 1. Support table; 2. Push cylinder; 3. Base; 4. Slide rod; 5. Push plate; 6. Conveyor belt; 7. Through hole; 8. Lifting plate; 9. Curved plate; 10. Electromagnet; 11. Infrared sensor; 12. Mounting bracket; 13. Feeding motor; 14. Electric telescopic rod; 15. Mounting plate; 16. First cylinder; 17. Second cylinder; 18. Transmission plate; 19. Rotating motor; 20. Upper shell of liquid storage tank. DETAILED DESCRIPTION
[0017] The present application is further described in detail below in conjunction with the accompanying drawings. It is necessary to point out here that the following specific implementation methods are only used to further illustrate the present application and cannot be understood as limiting the scope of protection of the present application. Technical personnel in this field can make some non-essential improvements and adjustments to the present application based on the above application content.
[0018] Example
[0019] like Figure 1 , Figure 2 , Figure 4 As shown, a welding feeding device for the upper shell of a compressor liquid storage tank comprises a support platform 1, a conveyor belt 6 for conveying the upper shell 20 of the liquid storage tank is arranged in the middle of the support platform 1, and a positioning mechanism located on the other side of the conveyor belt 6 is arranged on the upper side of the support platform 1; the positioning mechanism comprises a lifting plate 8 that is lifted and passed through one side of the support platform 1, and an infrared sensor 11 located above the lifting plate 8 is arranged above the support platform 1. When in use, the position of the exhaust hole on the upper shell 20 of the liquid storage tank can be identified by the infrared sensor 11, thereby improving the feeding accuracy of the upper shell 20 of the liquid storage tank.
[0020] like Figure 1 , Figure 3 As shown, a first cylinder 16 is vertically fixedly arranged on one side of the support platform 1, a mounting plate 15 is fixedly arranged at the output end of the first cylinder 16, a mounting bracket 12 is arranged on the upper side of the mounting plate 15, an infrared sensor 11 and an electromagnet 10 are arranged on the mounting bracket 12, and a feeding motor 13 is fixedly arranged on the upper side of the mounting plate 15, and a horizontally arranged electric telescopic rod 14 is fixedly connected to the output end of the feeding motor 13, and the output end of the electric telescopic rod 14 is fixedly connected to the mounting bracket 12. When in use, the mounting plate 15 is driven to rise and fall by the first cylinder 16, thereby driving the infrared sensor 11 and the electromagnet 10 on the mounting bracket 12 to rise and fall, and the mounting bracket 12 can be driven to reciprocate and retract along the axis of the electric telescopic rod 14 by the electric telescopic rod 14, thereby driving the infrared sensor 11 and the electromagnet 10 to reciprocate and retract, and the infrared sensor 11 can be driven to move to the upper side of the lifting plate 8 first, at which time the upper shell 20 of the liquid storage tank has been pushed onto the lifting plate 8, and the position of the exhaust hole on the upper shell 20 of the liquid storage tank can be identified by the infrared sensor 11, thereby improving the welding accuracy.
[0021] like Figure 2As shown, a lifting and rotating assembly for driving the lifting plate 8 to lift and rotate is provided on the lower side of the support platform 1. The lifting and rotating assembly includes a through hole 7 provided on one side of the support platform 1 and matched with the lifting plate 8. An arc-shaped plate 9 located on one side of the through hole 7 is provided on one side of the upper surface of the support platform 1. A second cylinder 17 is provided on the lower side of the support platform 1. A transmission plate 18 is fixedly provided on the output end of the second cylinder 17. A rotating motor 19 for driving the lifting plate 8 to rotate is provided on the transmission plate 18. When in use, the transmission plate 18 can be driven to lift and lower by the second cylinder 17, and then the rotating motor 19 and the lifting plate 8 can be driven to lift and lower, so that the upper shell 20 of the liquid storage tank on the upper side of the lifting plate 8 can be lifted and lowered, which is used to assist the subsequent manipulator to grab the upper shell 20 of the liquid storage tank onto the welding tooling.
[0022] like Figure 1 , Figure 2 As shown, a pushing mechanism located on one side of the conveyor belt 6 is provided on the upper side of the support platform 1, and the pushing mechanism includes a base 3 fixedly provided on the upper side of the support platform 1, and a pushing cylinder 2 is provided on the upper side of the base 3, and a pushing plate 5 is fixedly connected to the output end of the pushing cylinder 2 to push the upper shell 20 of the liquid storage tank on the upper side of the conveyor belt 6 onto the lifting plate 8, and a sliding rod 4 slidingly penetrating the base 3 is fixedly provided on the upper side of the pushing plate 5. When in use, the pushing cylinder 2 drives the pushing plate 5 to move, so that the upper shell 20 of the liquid storage tank on the upper side of the conveyor belt 6 can be pushed onto the lifting plate 8, so that the upper shell 20 of the liquid storage tank can be quickly transferred, which is convenient for subsequent welding.
[0023] It should be noted that, when the compressor liquid storage tank upper shell welding feeding device is in use, the conveyor belt 6 is first used to drive the plurality of liquid storage tank upper shells 20 to move, and then the push plate 5 is driven to move by the push cylinder 2, so that the liquid storage tank upper shell 20 on the upper side of the conveyor belt 6 can be pushed onto the lifting plate 8, and then the transmission plate 18 is driven to rise by the second cylinder 17, and then the rotating motor 19 and the lifting plate 8 are driven to rise, so that the liquid storage tank upper shell 20 on the upper side of the lifting plate 8 is raised, and then the infrared sensor 11 is used to identify the position of the exhaust hole on the liquid storage tank upper shell 20. When the position is offset, the lifting plate 8 is driven to rotate by the rotating motor 19, which can drive the upper shell 20 of the liquid storage tank to rotate a certain angle. When the position is correct, the upper shell 20 of the liquid storage tank is attracted by the electromagnet 10, and then the mounting plate 15 is driven to rise by the first cylinder 16, thereby driving the feeding motor 13, the electric telescopic rod 14 and the mounting bracket 12 to rise, and then the electric telescopic rod 14 and the mounting bracket 12 are driven to rotate by the feeding motor 13, so that the upper shell 20 of the liquid storage tank on the mounting bracket 12 is transferred to the welding tooling for welding, thereby improving the welding accuracy.
[0024] The above-mentioned embodiments only express several implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model.
Claims
1. A welding feeding device for a compressor liquid storage tank upper shell, comprising a support platform (1), characterized in that: A conveyor belt (6) for conveying the upper shell (20) of the liquid storage tank is arranged in the middle of the support platform (1), a pushing mechanism located on one side of the conveyor belt (6) is arranged on the upper side of the support platform (1), and a positioning mechanism located on the other side of the conveyor belt (6) is arranged on the upper side of the support platform (1); the positioning mechanism comprises a lifting plate (8) that is lifted and penetrates through one side of the support platform (1), a lifting and rotating assembly that drives the lifting plate (8) to lift and rotate is arranged on the lower side of the support platform (1), an infrared sensor (11) located above the lifting plate (8) is arranged above the support platform (1), and a loading mechanism for loading the upper shell (20) of the liquid storage tank on the upper side of the lifting plate (8) is arranged above the support platform (1).
2. A welding feeding device for the upper shell of a compressor liquid storage tank according to claim 1, characterized in that: The lifting and rotating assembly comprises a through hole (7) which is opened on one side of the support platform (1) and cooperates with the lifting plate (8); a second cylinder (17) is arranged on the lower side of the support platform (1); a transmission plate (18) is fixedly arranged at the output end of the second cylinder (17); and a rotating motor (19) for driving the lifting plate (8) to rotate is arranged on the transmission plate (18).
3. A welding feeding device for the upper shell of a compressor liquid storage tank according to claim 1, characterized in that: The feeding mechanism comprises a first cylinder (16) vertically fixedly arranged on one side of a support platform (1); a mounting plate (15) is fixedly arranged on the output end of the first cylinder (16); a mounting bracket (12) is arranged on the upper side of the mounting plate (15); an infrared sensor (11) and an electromagnet (10) are arranged on the mounting bracket (12); and a telescopic rotation component for driving the mounting bracket (12) to telescope and rotate is arranged on the upper side of the mounting plate (15).
4. A welding feeding device for the upper shell of a compressor liquid storage tank according to claim 3, characterized in that: The telescopic rotation assembly comprises a feeding motor (13) fixedly arranged on the upper side of a mounting plate (15); an output end of the feeding motor (13) is fixedly connected to a horizontally arranged electric telescopic rod (14); and an output end of the electric telescopic rod (14) is fixedly connected to a mounting bracket (12).
5. A welding feeding device for the upper shell of a compressor liquid storage tank according to claim 2, characterized in that: An arc-shaped plate (9) located on one side of the through hole (7) is provided on one side of the upper surface of the support platform (1).
6. A welding feeding device for the upper shell of a compressor liquid storage tank according to any one of claims 1 to 5, characterized in that: The pushing mechanism comprises a base (3) fixedly arranged on the upper side of a support platform (1); a pushing cylinder (2) is arranged on the upper side of the base (3); an output end of the pushing cylinder (2) is fixedly connected to a pushing plate (5) for pushing an upper shell (20) of a liquid storage tank on the upper side of a conveyor belt (6) onto a lifting plate (8); a sliding rod (4) is fixedly arranged on the upper side of the pushing plate (5) and slides through the base (3).