Flat tube assembly and expansion equipment

Abstract

The utility model discloses a flat tube assembly and expanding device, which comprises: a transplanting and feeding component is arranged on the upper surface of a workbench, a pressing roller mechanism is arranged on the upper surface of the transplanting and feeding component, a servo conveying mechanism is arranged on the upper surface of the workbench, an expanding clamp mechanism is arranged on the upper surface of the workbench, a stamping movable component is arranged on the expanding clamp mechanism, a left expanding component is arranged on the expanding clamp mechanism, a right expanding component is arranged on the expanding clamp mechanism, a material unloading and conveying mechanism is arranged on the upper surface of the workbench, a transplanting cylinder is arranged on the unloading and conveying mechanism, a lifting cylinder is arranged on the unloading and conveying mechanism, a left guiding mechanism is arranged on the upper surface of the workbench, a thimble plate seat is arranged on the left guiding mechanism, a thimble fixing right guide is arranged on the side surface of the thimble plate seat, a guide support is arranged on the left guiding mechanism, and a right thimble mechanism is arranged on the upper surface of the workbench. The above device is beneficial to improving operation stability and product quality, and enhancing adaptability and production efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of expanding equipment, in particular to a flat tube assembly expanding equipment. Background Art

[0002] With the development of the automobile manufacturing industry, the performance and quality requirements for the radiator core flat tubes are getting higher and higher, so special equipment is needed to expand and assemble the flat tubes. However, the traditional equipment requires manual placement of several flat tubes into the shell one by one, and then another person uses a press to expand the flat tubes at both ends. In the process of manual placement of the flat tubes, only one can be placed at a time, and the flat tubes are easy to fall off, which is time-consuming and labor-intensive. Utility Model Content

[0003] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art and to provide a flat tube assembly and expanding device. In the process of connecting the flat tube with the guide pin, a material pressing roller mechanism is provided to press the flat tube to prevent the end of the flat tube from being damaged due to upward movement under force, which is beneficial to ensure accurate connection between the flat tube and the guide pin and improve the connection accuracy. By arranging a lifting cylinder and a shifting cylinder on the material unloading and handling mechanism, the unloading distance can be adjusted, which reduces the downtime caused by changing products and is beneficial to improving production efficiency.

[0004] The utility model also provides the above-mentioned flat tube assembly and expanding device, comprising: a workbench, a transplanting and feeding component is arranged on the upper surface of the workbench, a shell positioning fixture is arranged on the transplanting and feeding component, a flat tube bracket is arranged on the transplanting and feeding component, a pressing roller mechanism is arranged on the upper surface of the transplanting and feeding component, an anti-dropping clamp is arranged on the transplanting and feeding component, a servo transport mechanism is arranged on the upper surface of the workbench, an expanding clamp mechanism is arranged on the upper surface of the workbench, a stamping movable component is arranged on the expanding clamp mechanism, a left expanding component is arranged on the expanding clamp mechanism, and the expanding clamp mechanism A right flaring component is arranged on the structure, a material unloading and conveying mechanism is arranged on the upper surface of the workbench, a transplanting cylinder is arranged on the material unloading and conveying mechanism, a lifting cylinder is arranged on the material unloading and conveying mechanism, a left guide mechanism is arranged on the upper surface of the workbench, a Y-axis moving mechanism is arranged on the left guide mechanism, an ejector plate seat is arranged on the left guide mechanism, an ejector fixing right guide is arranged on the side surface of the ejector plate seat, a guide support is arranged on the left guide mechanism, and a right ejector mechanism is arranged on the upper surface of the workbench. The above devices are beneficial to improving operational stability and product quality, and enhancing adaptability and production efficiency.

[0005] According to the flat tube assembly and expanding device described in the utility model, the product shell is movably connected to the shell positioning fixture, and the upper surface of the flat tube bracket is movably connected to the flat tube. The above device is beneficial to ensuring the stability of assembly.

[0006] According to the flat tube assembly and expanding equipment described in the utility model, the upper surface of the transplanting and feeding assembly is provided with a safety grating, and the pressing roller mechanism is provided with a roller. The above devices are beneficial to improving the safety of the operation process.

[0007] According to the flat tube assembly and expanding device described in the utility model, a clamp transfer is provided on the upper surface of the right ejector mechanism, and flat tube guiding tooling is provided on the clamp transfer and the left guide mechanism. The above devices are helpful to ensure that the flat tube can be accurately aligned and positioned during the assembly process.

[0008] According to the flat tube assembly and expanding device described in the utility model, the servo transport mechanism is provided with a servo transport clamp, and the blanking transport mechanism is provided with a blanking transport clamp. The above devices are beneficial to facilitate the transport of products.

[0009] According to the flat tube assembly and expanding equipment described in the utility model, a material unloading belt assembly mechanism is arranged on the upper surface of the workbench, and a sensor is fixedly connected to the upper surface of the material unloading belt assembly mechanism. The above device is beneficial to the transmission of the product.

[0010] Beneficial Effects

[0011] 1. Compared with the prior art, the flat tube assembly and expansion equipment can press the flat tube through the provided pressing roller mechanism during the process of connecting the flat tube and the guide pin to prevent the end from being damaged due to upward movement under force, which is beneficial to ensure the accurate connection between the flat tube and the guide pin and improve the connection accuracy.

[0012] 2. Compared with the prior art, the flat tube assembly and expanding equipment can adjust the material discharging distance by arranging a lifting cylinder and a shifting cylinder on the material discharging and handling mechanism, thereby reducing the downtime caused by product replacement and being beneficial to improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0014] Figure 1 This is the general assembly structure diagram of the flat tube assembly and expansion equipment of the utility model;

[0015] Figure 2 This is a diagram of the servo handling mechanism of the flat tube assembly and expansion equipment of the utility model;

[0016] Figure 3 This is a diagram of the expansion fixture mechanism of the flat tube assembly expansion device of the utility model;

[0017] Figure 4 This is a diagram of the material unloading and handling mechanism of the flat tube assembly and expansion equipment of the utility model;

[0018] Figure 5 This is a diagram of the mechanism of the transplanting and feeding assembly of the flat tube assembly and expansion equipment of the utility model;

[0019] Figure 6 This is a diagram of the right ejector mechanism of the flat tube assembly and expansion device of the utility model;

[0020] Figure 7 This is a diagram of the left guide mechanism of the flat tube assembly and expanding device of the utility model.

[0021] Legend:

[0022] 1. Material unloading and handling mechanism; 2. Transplanting cylinder; 3. Lifting cylinder; 4. Material unloading and handling clamp; 5. Material unloading belt assembly mechanism; 6. Sensor; 7. Servo handling mechanism; 8. Left guide mechanism; 9. Ejector plate seat; 10. Flat tube guide fixture; 11. Guide support; 12. Ejector fixing right guide; 13. Y-axis moving mechanism; 14. Expanding fixture mechanism; 15. Stamping movable component; 16. Right expanding component; 17. Left expanding component; 18. Product shell; 19. Anti-slip clamp; 20. Shell positioning fixture; 21. Flat tube; 22. Flat tube bracket; 23. Safety grating; 24. Pressing roller mechanism; 25. Clamp transplanting; 26. Workbench; 27. Transplanting and loading component; 28. Right ejector mechanism; 29. ​​Servo handling clamp. DETAILED DESCRIPTION

[0023] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0024] Reference Figure 1-7The utility model embodiment is a flat tube assembly and expansion device, which includes: a workbench 26, which is used to provide a support and operating platform for the entire device. The upper surface of the workbench 26 is provided with a transplanting and feeding assembly 27, which is used to move the product shell 18 and the flat tube 21 from the initial position to the specified processing position. The transplanting and feeding assembly 27 is provided with a shell positioning fixture 20, which is used to fix the product shell 18 to ensure its stability during the processing. The shell positioning fixture 20 is movably connected to the product shell 18. The transplanting and feeding assembly 27 is provided with a flat tube bracket 22, which is used to support and position the flat tube 21. The upper surface of the flat tube bracket 22 is movably connected to the flat tube 21. A pressing roller mechanism 24 is provided on the upper surface of the feeding component 27 for providing additional pressure or guidance during the movement of the flat tube 21. The pressing roller mechanism 24 is provided with a roller. An anti-dropping clamp 19 is provided on the transplanting feeding component 27 for ensuring that the material will not accidentally fall off during the assembly and transportation process to ensure production safety. A safety grating 23 is provided on the upper surface of the transplanting feeding component 27 for preventing people or objects from entering the dangerous area to ensure production safety. A servo transport mechanism 7 is provided on the upper surface of the workbench 26 for realizing fast and accurate material transportation. The servo transport mechanism 7 is provided with a servo transport clamp 29 for fixing and moving products.

[0025] The upper surface of the workbench 26 is provided with a flaring fixture mechanism 14 for fixing and positioning the flat tube 21 to be flared, the flaring fixture mechanism 14 is provided with a stamping movable component 15 for fixing the assembled product, the flaring fixture mechanism 14 is provided with a left flaring component 17 for flaring the left end of the product, the flaring fixture mechanism 14 is provided with a right flaring component 16 for flaring the right end of the product, the upper surface of the workbench 26 is provided with a material unloading and conveying mechanism 1, the material unloading and conveying mechanism 1 is provided with a material unloading and conveying clamp 4 for grabbing and conveying the processed flat tube, the material unloading and conveying mechanism 1 is provided with a transplanting cylinder 2 for providing the action force required during the conveying process, the material unloading and conveying mechanism 1 is provided with a lifting cylinder 3 for providing the action force required during the conveying process, and the upper surface of the workbench 26 is provided with a left guide mechanism 8 for providing precise guidance for the flat tube and other components and positioning, the left guide mechanism 8 is provided with a Y-axis moving mechanism 13, which is used to provide the ability to move along the Y-axis to achieve precise positioning of the flat tube or other components, the left guide mechanism 8 is provided with a pin plate seat 9, which is used to provide stable support and guidance, and the side surface of the pin plate seat 9 is provided with a pin fixing right guide 12, the left guide mechanism 8 is provided with a guide support 11, and the upper surface of the workbench 26 is provided with a right pin mechanism 28 to ensure its stability and accuracy during the processing, and the upper surface of the right pin mechanism 28 is provided with a fixture transfer 25 for moving the flat tube guiding tooling 10, and the fixture transfer 25 and the left guide mechanism 8 are both provided with flat tube guiding tooling 10, and the upper surface of the workbench 26 is provided with a feeding belt assembly mechanism 5 for transferring products, and the upper surface of the feeding belt assembly mechanism 5 is fixedly connected with a sensor 6, which automatically transmits when a product is detected.

[0026] Working principle: manually put the product shell 18 into the shell positioning fixture 20 to ensure that the product shell 18 is in the correct position, then manually place the flat tube 21 on the flat tube bracket 22 in turn and wait for assembly. During this process, the safety grating 23 ensures that the staff is in a safe position during the operation of the equipment. The transplanting and feeding assembly 27 starts to work, and the roller of the pressing roller mechanism 24 is used to prevent the force from running upward and causing damage to the end of the flat tube 21. At the same time, the ejector pin on the ejector plate seat 9 of the left guide mechanism 8 fixes the right guide 12 and the flat tube guide fixture 10 to ensure that the flat tube will not fall or be misplaced during the assembly process. After the assembly is completed, the anti-dropping clamp 19 clamps the two sides of the assembled product to ensure that the flat tube is in the subsequent steps. It will not fall off. The servo handling claw 29 of the servo handling mechanism 7 clamps the assembled product and moves it to the expanding clamp mechanism 14. The expanding clamp mechanism 14 synchronously expands the flat tube through the stamping movable component 15, the left expanding component 17 and the right expanding component 16. During this process, the expanding clamp mechanism 14 ensures that the product remains stable during expansion. The unloading handling claw 4 of the unloading handling mechanism 1 clamps the expanded product and moves it to the unloading belt assembly mechanism 5 through the transplanting cylinder 2 and the lifting cylinder 3. After the sensor 6 on the unloading belt assembly mechanism 5 senses the product, it starts the belt conveyor line and automatically transports the product to the manual position. The staff takes the product away at the manual position to complete the entire production process.

[0027] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A flat tube assembly and expansion device, characterized in that: include: A workbench (26), wherein the upper surface of the workbench (26) is provided with a transplanting and loading assembly (27), the transplanting and loading assembly (27) is provided with a shell positioning fixture (20), the transplanting and loading assembly (27) is provided with a flat tube bracket (22), the upper surface of the transplanting and loading assembly (27) is provided with a pressing roller mechanism (24), the transplanting and loading assembly (27) is provided with an anti-dropping clamp (19), the upper surface of the workbench (26) is provided with a servo transport mechanism (7), the upper surface of the workbench (26) is provided with an expansion clamp mechanism (14), the expansion clamp mechanism (14) is provided with a stamping movable assembly (15), and the expansion clamp mechanism (14) is provided with a left expansion component (17) The expansion clamp mechanism (14) is provided with a right expansion component (16), the upper surface of the workbench (26) is provided with a material unloading and conveying mechanism (1), the material unloading and conveying mechanism (1) is provided with a transplanting cylinder (2), the material unloading and conveying mechanism (1) is provided with a lifting cylinder (3), the upper surface of the workbench (26) is provided with a left guide mechanism (8), the left guide mechanism (8) is provided with a Y-axis moving mechanism (13), the left guide mechanism (8) is provided with an ejector plate seat (9), the side surface of the ejector plate seat (9) is provided with an ejector fixing right guide (12), the left guide mechanism (8) is provided with a guide support (11), and the upper surface of the workbench (26) is provided with a right ejector mechanism (28).

2. The flat tube assembly and expansion device according to claim 1, characterized in that: The shell positioning fixture (20) is movably connected to the product shell (18), and the upper surface of the flat tube bracket (22) is movably connected to the flat tube (21).

3. The flat tube assembly and expansion device according to claim 1, characterized in that: The upper surface of the transplanting and feeding assembly (27) is provided with a safety grating (23), and the pressing roller mechanism (24) is provided with a roller.

4. The flat tube assembly and expansion device according to claim 1, characterized in that: The upper surface of the right ejector mechanism (28) is provided with a fixture transfer (25), and the fixture transfer (25) and the left guide mechanism (8) are both provided with a flat tube guide tool (10).

5. The flat tube assembly and expansion device according to claim 1, characterized in that: The servo transport mechanism (7) is provided with a servo transport clamp (29), and the blanking transport mechanism (1) is provided with a blanking transport clamp (4).

6. The flat tube assembly and expansion device according to claim 1, characterized in that: A material unloading belt assembly mechanism (5) is arranged on the upper surface of the workbench (26), and a sensor (6) is fixedly connected to the upper surface of the material unloading belt assembly mechanism (5).

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