Flaring equipment for automobile oil cooler production

Abstract

The utility model belongs to the field of automobile oil cooler production, and particularly relates to flaring equipment for automobile oil cooler production, which comprises a workbench, the top of the workbench is fixedly connected with a heightening seat, a movable structure is arranged on the workbench, a flaring structure is arranged on the workbench, the flaring structure comprises a hydraulic cylinder, and the hydraulic cylinder is fixedly connected with the heightening seat. The top of the heightening seat is fixedly connected with a hydraulic cylinder, and the output end of the hydraulic cylinder is fixedly connected with a pushing block. According to the flaring equipment for automobile oil cooler production, multiple sets of modularized flaring heads are designed, the sizes of the flaring heads are different, multiple times of small-range flaring work can be carried out on a product, the problem that traditional one-time large-range flaring is prone to causing product damage is solved, the machining precision and the qualified rate of the product are improved, and meanwhile, the production efficiency is improved. And by combining a movable structure driven by a motor and accurate control of a hydraulic cylinder, the accuracy and the stability of flaring operation each time are ensured, so that the overall production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile oil cooler production, and particularly relates to a flaring device for automobile oil cooler production. Background Technique

[0002] As an indispensable key component of an automobile, the core function of an oil cooler is to utilize the good heat conduction characteristics of engine oil and its continuous circulation flow inside the engine to provide necessary cooling effects for key components such as the engine and clutch. In short, the oil cooler provides an important guarantee for the stability of the overall operating environment of the engine through the circulating cooling mechanism of engine oil.

[0003] At present, for the flaring process of oil coolers, most are semi-automatic flaring by manual use of hydraulic tools. Due to the one-time forming of hydraulic tools, the flaring quality is inconsistent, defective parts are easily generated, and the production efficiency is reduced. In view of this, we propose a flaring device for automobile oil cooler production. Content of the Utility Model

[0004] The main purpose of the utility model is to provide a flaring device for automobile oil cooler production, which can solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the flaring device for automobile oil cooler production proposed by the utility model includes a workbench, a heightening seat is fixedly connected to the top of the workbench, a movable structure is arranged on the workbench, a flaring structure is arranged on the workbench, and the flaring structure includes:

[0006] A hydraulic cylinder, the hydraulic cylinder is fixedly connected to the top of the heightening seat, and a pushing block is fixedly connected to the output end of the hydraulic cylinder;

[0007] A module seat, the module seat is arranged on the movable structure, and a sliding rod is slidably connected to the inner wall of the module seat;

[0008] A force-bearing ring, one end of the sliding rod is fixedly connected to the force-bearing ring, and the other end of the sliding rod is detachably connected to a modular flaring head.

[0009] Preferably, a return spring is welded to the outer wall of the force-bearing ring, the end of the return spring away from the force-bearing ring is welded to the outer wall of the module seat, a support rod is fixedly connected to the top of the sliding rod, a rotating plate is rotatably connected to the top of the support rod, and a sliding rod is slidably connected to the inner wall of the rotating plate. The return spring facilitates driving the sliding rod to automatically reset.

[0010] Preferably, a pressure plate is fixedly connected to the bottom of the sliding rod. A compression spring is welded to the top of the pressure plate. One end of the compression spring away from the pressure plate is welded to the outer wall of the rotating plate. A limiting pin block is clamped inside the inner wall of the sliding rod. An anti-deviation groove is formed at the bottom of the pressure plate. The top of the limiting pin block is clamped inside the inner wall of the anti-deviation groove. A connecting pin hole is formed on the sliding rod. A through hole is formed inside the inner wall of the connecting pin hole. The limiting pin block passes through the connecting pin hole and also penetrates through the modular flaring head.

[0011] Preferably, the movable structure includes a motor. The output end of the motor is fixedly connected to a lead screw. A guiding slide rail is fixedly connected inside the inner wall of the workbench. A movable seat is threadedly connected to the outer wall of the lead screw. The top of the movable seat is fixedly connected to the bottom of the module seat. An activity groove is formed on the workbench. A motor is fixedly connected inside the inner wall of the activity groove.

[0012] Preferably, a sliding seat is fixedly connected to the top of the workbench. A guiding rod is fixedly connected inside the inner wall of the sliding seat. A clamping seat is slidably connected to the outer wall of the guiding rod. A fixed stop block is fixedly connected inside the inner wall of the sliding seat. There are two groups of clamping seats. The bottom of the clamping seat is slidably connected inside the inner wall of the sliding seat. The outer wall of the clamping seat is slidably connected to the outer wall of the fixed stop block.

[0013] Preferably, a semi-circular plate is fixedly connected to the outer wall of the clamping seat. An elastic telescopic rod is fixedly connected to the bottom of the semi-circular plate. A curved rod is fixedly connected to the telescopic end of the elastic telescopic rod. A fixing hole is formed on the sliding seat. The telescopic end of the elastic telescopic rod can be inserted into the fixing hole.

[0014] Preferably, a threaded rod is threadedly connected inside the inner wall of the clamping seat. One end of the threaded rod is rotatably connected to a clamping plate. The other end of the threaded rod is fixedly connected to a turntable. A sliding rod is fixedly connected to the outer wall of the clamping plate. The sliding rod penetrates through the clamping seat and is slidably connected inside the inner wall of the clamping seat.

[0015] The utility model provides a flaring device for the production of automotive oil coolers. It has the following beneficial effects:

[0016] (1). By designing multiple groups of modular flaring heads with different sizes for the flaring device for the production of automotive oil coolers, it can achieve multiple small-range flaring operations on the product. This method avoids the problem that traditional large-range flaring at one time is likely to cause product damage, improves the processing accuracy and qualification rate of the product. At the same time, combined with the motor-driven movable structure and the precise control of the hydraulic cylinder, it ensures the accuracy and stability of each flaring operation, thereby improving the overall production efficiency.

[0017] (2) The flaring device for automobile oil cooler production realizes the quick locking and unlocking of the clamping seat through the cooperation of the elastic telescopic rod and the fixing hole, which facilitates the loading and unloading operations of products during the processing, further simplifies the loading and unloading process, and improves the overall working efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on the structures shown in these drawings.

[0019] Figure 1 It is a schematic three-dimensional structure diagram of the whole of the present invention;

[0020] Figure 2 It is a partially sectional structure diagram of the workbench and the heightening seat of the present invention;

[0021] Figure 3 It is a partially sectional structure diagram of the module seat and the sliding rod of the present invention;

[0022] Figure 4 It is a schematic structure of the present invention Figure 3 An enlarged schematic diagram of A in the figure;

[0023] Figure 5 It is a partially sectional structure diagram of the sliding seat and the curved rod of the present invention.

[0024] Explanation of the reference numerals in the drawings: 1. Workbench; 2. Heightening seat; 3. Moving structure; 31. Motor; 32. Lead screw; 33. Guide rail; 34. Moving seat; 4. Flaring structure; 41. Hydraulic cylinder; 42. Pushing block; 43. Module seat; 44. Sliding rod; 45. Force-bearing ring; 46. Modular flaring head; 47. Return spring; 5. Support rod; 6. Rotating plate; 7. Sliding rod; 8. Pressure plate; 9. Compression spring; 10. Limit pin block; 11. Sliding seat; 12. Guide rod; 13. Clamping seat; 14. Fixed stop block; 15. Semi-circular plate; 16. Elastic telescopic rod; 17. Curved rod; 18. Threaded rod; 19. Clamping plate; 20. Turntable.

[0025] The realization of the purpose, functional features and advantages of the present invention will be further described with reference to the embodiments and the drawings. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0026] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0027] Please refer to Figures 1 - 5 , the present utility model provides a flaring device for the production of automotive oil coolers, which includes a workbench 1. A heightening seat 2 is fixedly connected to the top of the workbench 1. An active structure 3 is arranged on the workbench 1. A flaring structure 4 is arranged on the workbench 1. The flaring structure 4 includes a hydraulic cylinder 41. The hydraulic cylinder 41 is fixedly connected to the top of the heightening seat 2. The output end of the hydraulic cylinder 41 is fixedly connected to a pushing block 42. A tapered groove is formed in the pushing block 42. A module seat 43 is arranged on the active structure 3. A sliding rod 44 is slidably connected to the inner wall of the module seat 43. One end of the sliding rod 44 is fixedly connected to a force-bearing ring 45. A tapered platform is arranged on the force-bearing ring 45. The tapered platform can enter the tapered groove. A clamping groove is formed in the sliding rod 44. A modular flaring head 46 is clamped to the inner wall of the clamping groove. There are three groups of modular flaring heads 46, and the sizes of each group of modular flaring heads 46 are different, which can perform multiple small-range flaring operations on the product, avoiding the situation that the product is easily damaged due to one-time flaring.

[0028] In the present utility model, a return spring 47 is welded to the outer wall of the force-bearing ring 45. The end of the return spring 47 away from the force-bearing ring 45 is welded to the outer wall of the module seat 43. A support rod 5 is fixedly connected to the top of the sliding rod 44. The top of the support rod 5 is rotatably connected to a rotating plate 6. A sliding rod 7 is slidably connected to the inner wall of the rotating plate 6. The return spring 47 facilitates driving the sliding rod 44 to automatically reset.

[0029] Further, a pressing plate 8 is fixedly connected to the bottom of the sliding rod 7. A compression spring 9 is welded to the top of the pressing plate 8. The end of the compression spring 9 away from the pressing plate 8 is welded to the outer wall of the rotating plate 6. A limit pin block 10 is clamped to the inner wall of the sliding rod 44. An anti-deviation groove is formed in the bottom of the pressing plate 8. The top of the limit pin block 10 is clamped to the inner wall of the anti-deviation groove. A connecting pin hole is formed in the sliding rod 44, and a through hole is formed in the inner wall of the connecting pin hole. The limit pin block 10 passes through the connecting pin hole and also penetrates the modular flaring head 46. By squeezing the pressing plate 8 through the compression spring 9, the pressing plate 8 is made to be away from the rotating plate 6, so that the pressing plate 8 squeezes the limit pin block 10, avoiding the movement of the limit pin block 10, and further ensuring the connection state between the modular flaring head 46 and the sliding rod 44.

[0030] Further, the movable structure 3 includes a motor 31. A lead screw 32 is fixedly connected to the output end of the motor 31. A guiding slide rail 33 is fixedly connected to the inner wall of the workbench 1. A movable seat 34 is threadedly connected to the outer wall of the lead screw 32. The top of the movable seat 34 is fixedly connected to the bottom of the module seat 43. An activity slot is formed in the workbench 1, and the motor 31 is fixedly connected to the inner wall of the activity slot. The lead screw 32 is driven to rotate by the motor 31, thereby driving the movable seat 34 to move, and driving the module seat 43 to move through the movement of the movable seat 34.

[0031] Further, a sliding seat 11 is fixedly connected to the top of the workbench 1. A guiding rod 12 is fixedly connected to the inner wall of the sliding seat 11. A clamping seat 13 is slidably connected to the outer wall of the guiding rod 12. A fixed stop block 14 is fixedly connected to the inner wall of the sliding seat 11. There are two groups of clamping seats 13. The bottom of the clamping seat 13 is slidably connected to the inner wall of the sliding seat 11, and the outer wall of the clamping seat 13 is slidably connected to the outer wall of the fixed stop block 14.

[0032] Further, a semi-circular plate 15 is fixedly connected to the outer wall of the clamping seat 13. An elastic telescopic rod 16 is fixedly connected to the bottom of the semi-circular plate 15. A curved rod 17 is fixedly connected to the telescopic end of the elastic telescopic rod 16. A fixing hole is formed in the sliding seat 11, and the telescopic end of the elastic telescopic rod 16 can be inserted into the fixing hole. When the telescopic end of the elastic telescopic rod 16 is inserted into the fixing hole, the position of the semi-circular plate 15 is limited, thereby limiting the position of the clamping seat 13.

[0033] Further, a threaded rod 18 is threadedly connected to the inner wall of the clamping seat 13. One end of the threaded rod 18 is rotatably connected to a clamping plate 19, and the other end of the threaded rod 18 is fixedly connected to a turntable 20. A sliding rod is fixedly connected to the outer wall of the clamping plate 19. The sliding rod penetrates through the clamping seat 13 and is slidably connected to the inner wall of the clamping seat 13. By rotating the turntable 20 to drive the threaded rod 18 to rotate, the clamping plate 19 clamps the product.

[0034] During use, by starting the hydraulic cylinder 41, the pushing block 42 is driven to push the force-bearing ring 45. Through the movement of the force-bearing ring 45, the sliding rod 44 moves, thereby driving the first group of modular expanding heads 46 to perform the first expanding operation on the product. When the first expanding operation is completed, the hydraulic cylinder 41 resets, and the first group of modular expanding heads 46 is reset by the return spring 47. Then, the motor 31 is started. The lead screw 32 is driven to rotate by the motor 31, thereby driving the movable seat 34 to move, and driving the module seat 43 to move through the movement of the movable seat 34, so that the second group of modular expanding heads 46 moves to the working area, and then the second expanding operation is performed in cooperation with the hydraulic cylinder 41. When the three expanding operations are completed, the product is successfully expanded to the specified size, improving the qualification rate of the device and ensuring the production efficiency;

[0035] By moving the curved rod 17 upward, the telescopic end of the elastic telescopic rod 16 is driven to move upward, so that the telescopic end of the elastic telescopic rod 16 leaves the fixing hole, thereby releasing the limiting work on the clamping seat 13, facilitating the movement of the processed product to the adjacent area, moving another set of clamping seats 13 to be processed to the processing area, enabling the device to perform loading and unloading operations during processing, improving work efficiency. By rotating the turntable 20 to drive the rotation of the threaded rod 18, the clamping plate 19 is moved, facilitating the loading and unloading operations.

[0036] The above are only the preferred embodiments of the present invention, and do not limit the patent scope of the present invention. Any equivalent structural transformation made by using the content of the specification and drawings of the present invention under the inventive concept of the present invention, or direct / indirect application in other related technical fields, is included in the patent protection scope of the present invention.

Claims

1. A flaring device for the production of automotive oil coolers, comprising a workbench (1), characterized in that: A heightening seat (2) is fixedly connected to the top of the workbench (1). An active structure (3) is arranged on the workbench (1), and a flaring structure (4) is arranged on the workbench (1). The flaring structure (4) includes: A hydraulic cylinder (41). The hydraulic cylinder (41) is fixedly connected to the top of the heightening seat (2), and a pushing block (42) is fixedly connected to the output end of the hydraulic cylinder (41); A module seat (43). The module seat (43) is arranged on the active structure (3), and a sliding rod (44) is slidably connected to the inner wall of the module seat (43); A force-receiving ring (45). One end of the sliding rod (44) is fixedly connected to the force-receiving ring (45), and the other end of the sliding rod (44) is detachably connected to a modular flaring head (46).

2. The flaring device for the production of automotive oil coolers according to claim 1, characterized in that: A return spring (47) is welded to the outer wall of the force-receiving ring (45). One end of the return spring (47) away from the force-receiving ring (45) is welded to the outer wall of the module seat (43). A support rod (5) is fixedly connected to the top of the sliding rod (44). A rotating plate (6) is rotatably connected to the top of the support rod (5), and a sliding rod (7) is slidably connected to the inner wall of the rotating plate (6).

3. The flaring device for automobile oil cooler production according to claim 2, wherein: A pressing disc (8) is fixedly connected to the bottom of the sliding rod (7). A compression spring (9) is welded to the top of the pressing disc (8). One end of the compression spring (9) away from the pressing disc (8) is welded to the outer wall of the rotating plate (6). A limiting pin block (10) is clamped in the inner wall of the sliding rod (44).

4. The flaring device for automotive oil cooler production according to claim 1, wherein: The active structure (3) includes a motor (31). A lead screw (32) is fixedly connected to the output end of the motor (31). A guiding slide rail (33) is fixedly connected to the inner wall of the workbench (1). An active seat (34) is threadedly connected to the outer wall of the lead screw (32), and the top of the active seat (34) is fixedly connected to the bottom of the module seat (43).

5. The flaring device for the production of automotive oil coolers according to claim 1, characterized in that: A sliding seat (11) is fixedly connected to the top of the workbench (1). A guiding rod (12) is fixedly connected to the inner wall of the sliding seat (11). A clamping seat (13) is slidably connected to the outer wall of the guiding rod (12). A fixed stop block (14) is fixedly connected to the inner wall of the sliding seat (11).

6. The flaring device for automobile oil cooler production according to claim 5, characterized in that: A semi-circular plate (15) is fixedly connected to the outer wall of the clamping seat (13). An elastic telescopic rod (16) is fixedly connected to the bottom of the semi-circular plate (15), and a curved rod (17) is fixedly connected to the telescopic end of the elastic telescopic rod (16).

7. The flaring device for automobile oil cooler production according to claim 6, characterized in that: A threaded rod (18) is threadedly connected to the inner wall of the clamping seat (13). A clamping plate (19) is rotatably connected to one end of the threaded rod (18), and a turntable (20) is fixedly connected to the other end of the threaded rod (18).

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