Tooth folding mechanism for producing and machining radiator of automobile water tank

Abstract

The utility model belongs to the technical field of water tank radiator processing equipment, and particularly relates to a tooth folding mechanism for producing and processing an automobile water tank radiator, which comprises a tooth folding equipment body, the tooth folding equipment body comprises a working table, a support frame is arranged above the working table, a pressing mechanism is arranged on the support frame, and the pressing mechanism is arranged on the working table. A pressing mechanism is arranged on the workbench, tooth folding mechanisms are arranged on the portions, located on the two sides below the pressing mechanism, of the workbench, each tooth folding mechanism comprises a longitudinal lead screw moving assembly, a side edge tooth folding assembly is arranged on each longitudinal lead screw moving assembly, and an end face tooth folding assembly capable of being transversely moved and adjusted is arranged on one side of each side edge tooth folding assembly; a concave mounting frame is arranged on the mounting plate, and a driving assembly used for driving the tooth folding plate to transversely move and vertically rotate is further arranged in the mounting frame. The device is reasonable in design, simple in structure and convenient to machine, the automation degree of the device can be improved, the working process is guaranteed, the operation difficulty is reduced, and the use requirement is met.

Description

Technical Field

[0001] The utility model belongs to the technical field of water tank radiator processing equipment, in particular to a tooth-folding mechanism used for the production and processing of automobile water tank radiators. Background Art

[0002] The car radiator belongs to the car cooling system. The coolant flows in the radiator core, and the air passes outside the radiator core. The hot coolant becomes colder due to the heat dissipation to the air, and the cold air heats up due to absorbing the heat dissipated by the coolant. Therefore, the radiator is a heat exchanger, and the quality of its heat dissipation performance directly affects the power effect of the car engine.

[0003] At present, the radiators on the market are mainly composed of water chamber, main plate, heat pipe, heat dissipation belt, side plate and other parts. Among them, the main plate is the key connecting component, and multiple notches are set in its four sides to form a tooth shape. By bending multiple tooth-shaped teeth, a stable connection between the radiator core and the water chamber can be achieved, thereby forming a closed radiator circulation system. The quality of this part directly affects the product qualification rate of the radiator. In the prior art, when assembling and connecting the main plate and the water chamber of the automobile radiator, manual auxiliary assembly is mostly adopted. This kind of assembly, on the one hand, the assembly quality of the radiator cannot be guaranteed, and it requires a lot of manpower costs, limited production capacity, and consumes a lot of time; on the other hand, its assembly process is relatively slow, the labor intensity of workers is high, and the efficiency is low, it is difficult to meet the production needs of the factory, the production cost is high, and it is impossible to maximize the economic benefits. Of course, some tooth folding work is also carried out by mechanical equipment, but when the tooth folding work is performed, the equipment working process generally includes a mechanism for lifting and lowering in the vertical direction to realize the tooth folding action and a mechanism for controlling the tooth folding equipment to feed in the horizontal direction to ensure that the aforementioned tooth folding equipment is against the workpiece, which requires the coordination between the equipment structures to be more compact, otherwise the deviation will affect the molding quality of the workpiece, and the equipment components invested are relatively complicated and cannot meet the use requirements well. Utility Model Content

[0004] In response to the technical problems existing in the tooth-folding process of the radiator workpiece mentioned above, the utility model proposes a tooth-folding mechanism for the production and processing of automobile water tank radiators, which has a reasonable design, a simple structure, and is easy to process, and can improve the degree of automation of the device and equipment, reduce the establishment of equipment mechanism components, and can complete the tooth-folding work conveniently and smoothly, thereby ensuring the work progress, reducing the difficulty of operation, and effectively meeting the use requirements.

[0005] In order to achieve the above-mentioned purpose, the technical solution adopted by the utility model is a tooth-folding mechanism for the production and processing of automobile water tank radiators, including a tooth-folding equipment body, the tooth-folding equipment body includes a workbench, a support frame is arranged above the workbench, a pressing mechanism is arranged on the support frame, and a tooth-folding mechanism is arranged on the workbench on both sides below the pressing mechanism, the tooth-folding mechanism includes a longitudinal screw rod moving assembly, a side tooth-folding assembly is arranged on the longitudinal screw rod moving assembly, and an end face tooth-folding assembly which can be adjusted laterally is arranged on one side of the side tooth-folding assembly, and the side tooth-folding assembly includes a mounting plate, a mounting frame with a concave design is arranged on the mounting plate, a sliding bar is arranged in the mounting frame, a moving plate is arranged on the sliding bar, a rotating frame with a Z-shaped design is arranged above the moving plate, a tooth-folding plate is arranged at the upper end of the rotating frame, and a driving assembly for driving the tooth-folding plate to move laterally and rotate vertically is also arranged in the mounting frame.

[0006] Preferably, the driving assembly includes an ear seat frame installed above one side of the movable plate and designed in a wedge shape, a rotating rod is provided on the ear seat frame, a connecting rod is provided at one end of the rotating rod, a positioning rod connected to the mounting frame is provided on the other side of the connecting rod and passes through the connecting rod, a cam is provided on the other side of the positioning rod, the large head of the cam is connected to the positioning rod, and the small head of the cam is in contact with the lower end of the rotating frame.

[0007] Preferably, the end face tooth bending assembly includes a slide rail established on one side of the mounting frame, a sliding frame is provided on the slide rail, a rotating rod is provided inside the sliding frame, a stabilizing frame is provided on the outer side of the sliding frame to facilitate the installation of the rotating rod, and a tooth bending frame is provided at the end of the rotating rod.

[0008] Preferably, the pressing mechanism comprises a pressing cylinder, and a pressing plate is provided at the output end of the pressing cylinder.

[0009] Preferably, a support frame for facilitating placement of the radiator workpiece is provided on one side of the longitudinal screw moving assembly.

[0010] Compared with the prior art, the advantages and positive effects of the utility model are:

[0011] 1. The utility model provides a tooth-folding mechanism for the production and processing of automobile water tank radiators. Through the side tooth-folding assembly and the end face tooth-folding assembly, it can realize all-round tooth-folding processing on the workpiece, fully improve the functionality of the device and meet the use requirements. Furthermore, the driving assembly established in the side tooth-folding assembly integrates the movement and rotation of the workpiece that performs the tooth-folding action, effectively reducing the investment in running the equipment and workpieces, that is, it can be completed by using a set of equipment, which greatly improves the practicability of the equipment, reduces the difficulty of operation, and saves time and effort. The device has a reasonable design, a simple structure, and is easy to process. It can also improve the degree of automation of the device, reduce the establishment of equipment mechanism components, and can conveniently and smoothly complete the tooth-folding work, ensure the work progress, reduce the difficulty of operation, and effectively meet the use requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the following is a brief introduction to the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor.

[0013] Figure 1 It is a structural schematic diagram of a tooth-folding mechanism used in the production and processing of automobile water tank radiators;

[0014] Figure 2 It is a partial structural schematic diagram of the tooth-breaking mechanism;

[0015] Figure 3 It is a partial structural side view of the tooth-breaking mechanism;

[0016] Figure 4 It is a front view of part of the internal structure of the side folding tooth assembly;

[0017] In the above figures, 1. workbench; 2. support frame; 3. pressing mechanism; 31. pressing cylinder; 32. pressure plate; 4. longitudinal screw moving assembly; 5. side folding tooth assembly; 51. mounting plate; 52. mounting frame; 53. slide bar; 54. moving plate; 55. rotating frame; 56. folding tooth plate; 6. end face folding tooth assembly; 61. slide rail; 62. sliding frame; 63. rotating rod; 64. stabilizing frame; 65. folding tooth frame; 7. driving assembly; 71. ear seat frame; 72. rotating rod; 73. connecting rod; 74. positioning rod; 75. cam; 8. supporting frame. DETAILED DESCRIPTION

[0018] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0019] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0020] Examples, such as Figure 1 to Figure 4 As shown, a tooth-folding mechanism for the production and processing of automobile radiator radiators includes a tooth-folding equipment body, and the tooth-folding equipment body includes a workbench 1, a support frame 2 is arranged above the workbench 1, and a pressing mechanism 3 is arranged on the support frame 2, wherein, for the establishment of the above-mentioned various equipment components, they are all existing mature and commonly used technical means, and the specific establishment and installation methods and working principles are not repeated, which can be effectively known to the technical personnel in the relevant technical field; further: a tooth-folding mechanism is arranged on the workbench 1 on both sides below the pressing mechanism 3, and the tooth-folding mechanism integrates the side and end face tooth-folding work in one, the purpose is to fully ensure the functionality of the processing equipment and meet the processing requirements, further, the tooth-folding mechanism includes a longitudinal screw moving assembly 4, which is used to drive the equipment to move along the side tooth-folding direction of the workpiece to ensure the comprehensiveness of the processing work, and a side tooth-folding assembly 5 is arranged on the longitudinal screw moving assembly 4, that is, it is used to perform tooth-folding processing on the long side of the workpiece, and one side of the side tooth-folding assembly 5 is provided with a laterally movable and adjustable The end face folding tooth assembly 6 is used to fold the short side of the workpiece to ensure the comprehensiveness of the processing work; specifically, the side folding tooth assembly 5 includes a mounting plate 51, a mounting frame 52 with a concave design is provided on the mounting plate 51, a slide bar 53 is provided in the mounting frame 52, a moving plate 54 is provided on the slide bar 53, a rotating frame 55 with a Z-shaped design is provided above the moving plate 54, a folding tooth plate 56 is provided at the upper end of the rotating frame 55, and a device for driving the folding tooth plate 56 to move horizontally and horizontally is also provided in the mounting frame 52. The vertically rotating driving assembly 7 is specifically described as follows: the mounting plate 51 provides good support for the side folding tooth assembly 5 to ensure stability during use. For the rotating frame 55 here, the corners of its lower end are designed in a wedge shape, and two vertical plates are set above the moving plate 54 so that the lower end of one side of the rotating frame 55 is rotatably connected with it, thereby ensuring that the folding tooth plate 56 can be rotated in the direction close to the longitudinal screw moving assembly 4, thereby ensuring the completion of the folding work, saving time and effort, and meeting the use requirements;

[0021] In the above process: by setting the side tooth folding component 5 and the end face tooth folding component 6, it can realize all-round tooth folding processing on the workpiece, fully improve the functionality of the device and meet the use requirements, further, using the driving component 7 set up in the side tooth folding component 5, it integrates the movement and rotation of the workpiece that performs the tooth folding action, effectively reducing the investment in running the equipment and workpieces, that is, it can be completed by using a set of equipment, which greatly improves the practicability of the equipment, reduces the difficulty of operation, saves time and effort; the device is reasonably designed, simple in structure, easy to process, and can improve the degree of automation of the device, reduce the establishment of equipment mechanism components, and can complete the tooth folding work conveniently and smoothly, ensure the work progress, reduce the difficulty of operation, and effectively meet the use requirements.

[0022] In order to ensure that the device has good functionality, the driving assembly 7 includes an ear mount 71 installed above one side of the moving plate 54 and designed in a wedge shape. A rotating rod 72 is provided on the ear mount 71. A connecting rod 73 is provided at one end of the rotating rod 72. A positioning rod 74 connected to the mounting frame 52 is provided on the other side of the connecting rod 73 and penetrates the connecting rod 73. A cam 75 is provided on the other side of the positioning rod 74. The large end of the cam 75 is connected to the positioning rod 74, and the small end of the cam 75 is in contact with the lower end of the rotating frame 55. The positioning rod 74 is connected to the inner side of the mounting bracket 52, mainly to provide a guarantee for the stable rotation of the connecting rod 73 and the cam 75, and the connection between the connecting rod 73, the cam 75 and the positioning rod 74 is a fixed connection, that is, the rotation of the positioning rod 74 can drive the cam 75 and the connecting rod 73 to rotate synchronously, and there is a certain angle between the cam 75 and the connecting rod 73, and the establishment of the angle is that the rotation of the connecting rod 73 drives the rotating rod 72 to rotate and acts on the moving plate 54 to make it move. , thereby ensuring that the folding plate 56 is close to the folding position of the workpiece, when and only when the folding plate 56 is directly above the folding position, and the cam 75 continues to rotate, its small head acts on one end of the rotating frame 55 to rotate. In other words: the establishment of the drive assembly 7, on the one hand, is to ensure that the folding plate 56 can be close to the folding position, and on the other hand, its further operation can complete the corresponding folding action. When the folding is completed at one place, the positioning rod 74 rotates in the opposite direction, driving the cam 75 to rotate clockwise, and the connecting rod 73 also rotates clockwise, thereby driving the rotating rod 72 It is pulled back in the direction away from the workpiece, and at the same time, the movable plate 54, the rotating frame 55 and the tooth-folding plate 56 are all away from the workpiece, and this reciprocating process is carried out until all the teeth of the entire workpiece are folded, thereby ensuring the working progress. As for the driving power for the rotation of the positioning rod 74, a driving motor can be set on the outer side of the side tooth-folding assembly 5 opposite to the end face tooth-folding assembly 6 to drive the rotation of components such as the connecting rod 73 and the cam 75. After resetting, the lower end of the rotating frame 55 abuts against the upper end surface of the movable plate 54 and is in a horizontal state, waiting for the next tooth-folding work to be carried out.

[0023] In order to further improve the rationality of the device, the end face tooth bending assembly 6 includes a slide rail 61 set up on one side of the mounting frame 52, a sliding frame 62 is set on the slide rail 61, a rotating rod 63 is set in the slide frame 62, a stabilizing frame 64 is set on the outside of the slide frame 62 for facilitating the installation of the rotating rod 63, and a tooth bending frame 65 is set at the end of the rotating rod 63. The specific description is: the slide frame 62 can be moved and adjusted relative to the slide rail 61. For the supply of driving power, a driving cylinder can be set on the outside of the mounting plate 51 to achieve it. Of course, this technical means is The existing conventional technology will not be described in detail. A driving device for driving the rotating rod 63 to rotate, such as a stepping motor, can be set up on the outer side of the sliding frame 62. Its function is to drive the rotating rod 63 and the tooth-breaking frame 65 to rotate, that is to say: control the sliding frame 62 to slide and move on the slide rail 61, especially to ensure that the tooth-breaking frame 65 is above the end face of the workpiece, and then control the rotating rod 63 to rotate and make the tooth-breaking frame 65 rotate with it, and then act on the end face of the workpiece to realize the tooth-breaking of the end face of the workpiece and ensure the working progress.

[0024] In order to prevent the workpiece from jumping vertically during the tooth bending operation, the pressing mechanism 3 includes a pressing cylinder 31, and a pressure plate 32 is provided at the output end of the pressing cylinder 31. The specific description is as follows: after the workpiece to be tooth bent is placed on the carrier 8, the pressing cylinder 31 is controlled to extend and drive the pressure plate 32 to press on the top of the workpiece to limit its position, which not only improves the stability of its placement, but also prevents it from jumping during tooth bending, thereby ensuring the smooth progress of the processing work.

[0025] In order to effectively ensure the smooth progress of the tooth bending work, a supporting frame 8 is provided on one side of the longitudinal screw moving assembly 4 for convenient placement of the radiator workpiece. The supporting frame 8 is designed to be obtuse-angled, and grooves are provided at the corners to facilitate the reception of the workpiece, thereby ensuring the stable placement of the workpiece, thereby providing convenient conditions for the subsequent tooth bending work and meeting the use requirements.

[0026] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A tooth-folding mechanism for the production and processing of automobile water tank radiators, comprising a tooth-folding device body, the tooth-folding device body comprising a workbench, a support frame is arranged above the workbench, and a pressing mechanism is arranged on the support frame, characterized in that: A tooth folding mechanism is arranged on the workbench on both sides below the pressure mechanism, and the tooth folding mechanism includes a longitudinal screw rod moving assembly, a side tooth folding assembly is arranged on the longitudinal screw rod moving assembly, and an end face tooth folding assembly which can be adjusted laterally is arranged on one side of the side tooth folding assembly, and the side tooth folding assembly includes a mounting plate, a mounting frame with a concave design is arranged on the mounting plate, a sliding bar is arranged in the mounting frame, a moving plate is arranged on the sliding bar, a rotating frame with a Z-shape design is arranged above the moving plate, a tooth folding plate is arranged at the upper end of the rotating frame, and a driving assembly for driving the tooth folding plate to move laterally and rotate vertically is also arranged in the mounting frame.

2. The tooth-folding mechanism for the production and processing of automobile water tank radiators according to claim 1 is characterized in that: The driving assembly includes an ear seat frame installed above one side of the moving plate and designed in a wedge shape, a rotating rod is arranged on the ear seat frame, a connecting rod is arranged at one end of the rotating rod, a positioning rod connected to the mounting frame is arranged on the other side of the connecting rod and passes through the connecting rod, a cam is arranged on the other side of the positioning rod, the large head of the cam is connected to the positioning rod, and the small head of the cam is in contact with the lower end of the rotating frame.

3. The tooth-folding mechanism for the production and processing of automobile water tank radiators according to claim 2 is characterized in that: The end face tooth bending assembly includes a slide rail set up on one side of the mounting frame, a sliding frame is arranged on the slide rail, a rotating rod is arranged inside the sliding frame, a stabilizing frame is arranged outside the sliding frame for facilitating the installation of the rotating rod, and a tooth bending frame is arranged at the end of the rotating rod.

4. The tooth-breaking mechanism for the production and processing of automobile water tank radiators according to claim 3 is characterized in that: The pressing mechanism comprises a pressing cylinder, and a pressing plate is arranged at the output end of the pressing cylinder.

5. The tooth-folding mechanism for the production and processing of automobile water tank radiators according to claim 4 is characterized in that: A support frame for facilitating placement of the radiator workpiece is provided on one side of the longitudinal screw rod moving assembly.

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