Automatic crimping machine for radiator installation

Abstract

The utility model relates to the technical field of crimping machines, in particular to an automatic crimping machine for radiator installation, which comprises an installation base and a driving assembly, a positioning piece is arranged on the installation base and arranged in an inner groove of an installation piece, a supporting piece is arranged on the installation piece, and two groups of moving pieces are symmetrically arranged on the supporting piece. A connecting shaft is arranged in the shaft hole of the moving part, a positioning seat is arranged on the connecting shaft, a reset assembly is arranged at the other end of the supporting part and used for providing reset power after the moving part and the supporting part move relatively, and the driving assembly is arranged in the cavity of the mounting base and used for enabling the connecting shaft to drive the positioning seat to turn over by an angle. Meanwhile, relative movement power is provided for the moving part and the supporting part; the power assembly is arranged on the mounting base, and the power assembly is used for adjusting the working positions of the two moving parts driven by the supporting part; the machining precision is improved, and the machining efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of crimping machines, in particular to an automatic crimping machine for installing a radiator. Background Art

[0002] The crimping machine is a hydraulic device used to crimp pipe assemblies. It applies contraction force to the matching metal joints through the crimping machine's mold, and firmly crimps the metal joints on the matching high-pressure oil pipes for engineering machinery or brake pipes, oil pipes, air conditioning pipes, and power pipes on automobiles. The crimping machine is suitable for crimping various types of mechanical high and low pressure oil pipes, air pipes, water pipes, cable joints, automobile air conditioning pipes, automobile power steering pipes, oil pipes, gasoline supply pipes, as well as building accessories and daily hot water pipes. It is widely used in vehicles, engineering machinery, hydraulic machinery, welding and cutting equipment and other industries.

[0003] Traditional crimping machines rely heavily on manual operation when processing radiator pipe fittings. Manual operation is not only labor-intensive and inefficient, but also prone to problems such as inaccurate positioning and loose crimping due to human factors during long-term operation, which directly affects the sealing and reliability of the radiator. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides an automatic crimping machine for installing a radiator which improves processing accuracy and increases processing efficiency.

[0005] The utility model discloses an automatic crimping machine for installing a radiator, comprising:

[0006] The mounting base and the driving assembly are provided with a positioning member on the mounting base, the positioning member is arranged in the inner groove of the mounting member, the mounting member is provided with a supporting member, two groups of moving members are symmetrically arranged on the supporting member, a connecting shaft is arranged inside the shaft hole of the moving member, a positioning seat is arranged on the connecting shaft, a reset assembly is arranged at the other end of the supporting member, the reset assembly is used to provide reset power after the moving member and the supporting member move relative to each other, the driving assembly is arranged inside the cavity of the mounting base, the driving assembly is used to drive the connecting shaft to drive the positioning seat to flip the angle, and at the same time provide relative movement power between the moving member and the supporting member;

[0007] A power assembly is arranged on the mounting base, and the power assembly is used for supporting parts to drive the working positions of the two groups of moving parts to be adjusted.

[0008] Furthermore, the reset assembly includes an auxiliary member arranged on the support member, and springs are symmetrically arranged at both ends of the same side of the auxiliary member, and the other end of the spring is cooperatively connected with the moving member on the corresponding side.

[0009] Preferably, the power assembly includes a threaded rod disposed in a mounting hole of the mounting base, a conducting member is disposed on the auxiliary member, and the threaded rod is disposed inside the threaded hole of the conducting member.

[0010] Furthermore, the power assembly includes a first servo motor arranged inside the cavity of the mounting base, a driving sprocket is coaxially arranged on the output end of the first servo motor, a driven sprocket is coaxially arranged on the threaded rod, and a chain is meshed between the driving sprocket and the driven sprocket.

[0011] Preferably, the drive assembly includes a second servo motor arranged inside the cavity of the mounting base, a sector gear is arranged at the output end of the second servo motor, a transmission gear is coaxially arranged on the connecting shaft, and the sector gear is meshed and connected with the transmission gear in the buckling area.

[0012] Furthermore, a driving member is also provided at the output end of the second servo motor, a guiding member is provided on the moving member, and the driving member and the guiding member are slidably connected with each other.

[0013] Preferably, the sector gear and the transmission gear are meshed once, and the second servo motor drives the positioning seat on the connecting shaft to rotate 180 degrees.

[0014] Furthermore, a plurality of groups of supporting feet are arranged at the bottom end of the mounting base.

[0015] Preferably, the first servo motor is started once to drive the two groups of positioning seats to move one station for adjustment through the cooperation of the threaded rod and the transmission member.

[0016] Furthermore, a damping ring is provided at the rotational connection between the connecting shaft and the moving part.

[0017] Compared with the prior art, the beneficial effects of the utility model are as follows: the mounting member is slidably supported on the mounting base through the positioning member, and the moving trajectory of the mounting member is limited; the moving member is slidably supported on the mounting member through the supporting member; the positioning seat is rotatably supported on the moving member through the connecting shaft; the pipe fitting is positioned and clamped through the positioning seat; the moving member and the supporting member are driven to move relative to each other by the driving assembly so that the pipe fitting is inserted into the crimping machine body; the resetting assembly provides resetting power after the moving member moves; the pipe fitting is flipped when the positioning seat is driven by the driving assembly to rotate the angle, which is convenient for the subsequent crimping of the other end of the pipe fitting; the two groups of positioning member stations are adjusted through the power assembly; and by setting two groups of positioning seats, when the pipe fitting on the positioning seat on one side is crimped, the pipe fitting on the positioning seat on the other end is disassembled and assembled, thereby improving the processing accuracy and increasing the processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a front view structural schematic diagram of the utility model;

[0019] Figure 2 It is a schematic diagram of the axonometric structure of the utility model;

[0020] Figure 3 It is a schematic diagram of the internal structure of the utility model;

[0021] Figure 4 It is a schematic diagram of the parts structure of the utility model;

[0022] Markings in the attached drawings: 1. mounting base; 2. positioning member; 3. mounting member; 4. supporting member; 5. moving member; 6. connecting shaft; 7. positioning seat; 8. auxiliary member; 9. spring; 10. threaded rod; 11. conducting member; 12. first servo motor; 13. driving sprocket; 14. driven sprocket; 15. chain; 16. second servo motor; 17. fan gear; 19. driving member; 20. guide member; 21. transmission gear; 22. supporting foot. DETAILED DESCRIPTION

[0023] The following is a further detailed description of the specific implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0024] like Figures 1 to 4 As shown, the utility model is a radiator installation automatic crimping machine, comprising:

[0025] A mounting base 1 and a driving assembly, wherein a positioning member 2 is arranged on the mounting base 1, and the positioning member 2 is slidably arranged in an inner groove of a mounting member 3, a supporting member 4 is arranged on the mounting member 3, and two groups of moving members 5 are symmetrically slidably arranged on the supporting member 4, a connecting shaft 6 is rotatably arranged inside the shaft hole of the moving member 5, and a positioning seat 7 is arranged on the connecting shaft 6, and a reset assembly is arranged at the other end of the supporting member 4, and the reset assembly is used to provide reset power after the moving member 5 and the supporting member 4 move relative to each other, and the driving assembly is arranged inside the cavity of the mounting base 1, and the driving assembly is used for the connecting shaft 6 to drive the positioning seat 7 to flip the angle, and at the same time provide relative movement power between the moving member 5 and the supporting member 4;

[0026] The power component is arranged on the mounting base 1, and the power component is used for supporting the two groups of moving parts 5 to adjust the working positions; the mounting part 3 is slidably supported on the mounting base 1 through the positioning part 2, and the moving trajectory of the mounting part 3 is limited, the moving part 5 is slidably supported on the mounting part 3 through the support part 4, and the positioning seat 7 is rotatably supported on the moving part 5 through the connecting shaft 6, and the pipe fitting is positioned and clamped through the positioning seat 7, and the moving part 5 and the support part 4 are driven by the driving component to move relative to each other so that the pipe fitting is inserted into the crimping machine body, and the resetting component is used to provide resetting power after the moving part 5 is moved, and the pipe fitting is flipped when the positioning seat 7 is driven by the driving component to rotate the angle, which is convenient for the subsequent crimping of the other end of the pipe fitting, and the two groups of positioning parts are adjusted through the power component. By setting two groups of positioning seats 7, when the pipe fittings on the positioning seat 7 on one side are crimped, the pipe fittings on the positioning seat on the other end are disassembled and assembled, thereby improving the processing accuracy and increasing the processing efficiency.

[0027] like Figures 1 to 4As shown, as a preferred solution, the reset assembly includes an auxiliary member 8 arranged on the support member 4, and springs 9 are symmetrically arranged at both ends of the same side of the auxiliary member 8, and the other end of the spring 9 is matched and connected with the moving member 5 on the corresponding side; the spring 9 is stably supported on the support member 4 by the auxiliary member 8, and the reset power is provided after the moving member 5 and the support member 4 move relative to each other by the spring 9.

[0028] like Figures 1 to 4 As shown, as a preferred solution, the power assembly includes a threaded rod 10 arranged in the mounting hole of the mounting base 1, a conductive member 11 is arranged on the auxiliary member 8, and the threaded rod 10 is arranged inside the threaded hole of the conductive member 11; the threaded rod 10 is connected with the auxiliary member through the conductive member 11, and the auxiliary member 8 is driven by the support member 4 to drive the two groups of positioning seats 7 to adjust the working position through the rotation of the threaded rod 10 and the coordination with the conductive member 11.

[0029] like Figures 1 to 4 As shown, as a preferred solution, the power assembly includes a first servo motor 12 arranged inside the cavity of the mounting base 1, a driving sprocket 13 is coaxially arranged at the output end of the first servo motor 12, a driven sprocket 14 is coaxially arranged on the threaded rod 10, and a chain 15 is meshed on the driving sprocket 13 and the driven sprocket 14. The first servo motor 12 is started once to drive the two groups of positioning seats 7 to move one station for adjustment through the cooperation of the threaded rod 10 and the conductive member 11; the use of the first servo motor 12 ensures high precision and rapid response of power output, and with the precise chain transmission system, the two groups of positioning seats 7 can complete the adjustment of moving one station with extremely high accuracy in a single start, which greatly improves the efficiency and accuracy of positioning and adjustment, and adapts to the dual requirements of speed and precision in automated production. Through the meshing transmission of the chain 15 between the driving sprocket 13 and the driven sprocket 14, not only the smooth transmission of power is achieved, but also the impact and vibration in the transmission process are effectively buffered, thereby enhancing the operating stability of the entire system.

[0030] like Figures 1 to 4As shown, as a preferred solution, the driving assembly includes a second servo motor 16 arranged inside the cavity of the mounting base 1, a sector gear 17 is arranged at the output end of the second servo motor 16, a transmission gear 21 is coaxially arranged on the connecting shaft 6, the sector gear 17 is meshed and transmitted with the transmission gear 21 in the buckling area, and the sector gear 17 and the transmission gear 21 are engaged once, and the second servo motor 16 drives the positioning seat 7 on the connecting shaft 6 to rotate 180°; the second servo motor 16, with its excellent control accuracy, can accurately drive the sector gear 17 and the transmission gear 21 to engage once, thereby enabling the positioning seat 7 on the connecting shaft 6 to achieve an accurate 180° rotation, this design ensures that the turning action of the pipe fitting during the buckling process is both fast and accurate, and meets the requirements of high-precision installation operations, the meshing design of the sector gear 17 and the transmission gear 21 not only ensures the continuity and uniformity of power transmission, but also prevents collision when the mounting member 3 drives the transmission gear 21 to move, thereby ensuring the clamping accuracy of the positioning seat 7 on the pipe fitting.

[0031] like Figures 1 to 4 As shown, as a preferred embodiment, a driving member 19 is further provided at the output end of the second servo motor 16, and a guide member 20 is provided on the movable member 5. The driving member 19 and the guide member 20 cooperate to slide and connect. When the driving member 19 drives the guide member 20, when the sector gear 17 and the transmission gear 21 are in meshing and disengaging, the transmission end surfaces of the driving member 19 and the guide member 20 are set as arc surfaces, and the arc surface takes the output end of the second servo motor 16 as the axis; the driving member 19 rotates and cooperates with the guide member 20 to enable the movable member 5 to drive the pipe fitting on the positioning seat 7 to be displaced and transported to the crimping machine.

[0032] like Figures 1 to 4 As shown, as a preferred solution, multiple groups of support feet 22 are provided at the bottom of the mounting base 1; the design of multiple groups of support feet 22 can ensure that the entire radiator installation automatic crimping machine maintains good stability in different working environments. Even if the ground is not completely flat, the equipment can stand firmly by adjusting the length of the support feet, avoiding loss of accuracy or equipment damage due to vibration or imbalance during operation.

[0033] like Figures 1 to 4 As shown, as a preferred solution, a damping ring is provided at the rotational connection between the connecting shaft 6 and the movable member 5; the addition of the damping ring can increase the rotational resistance when the movable member 5 and the connecting shaft 6 rotate relative to each other, prevent the positioning seat 7 from rotating during the movement process, and effectively absorb and weaken the energy generated by friction, impact or vibration.

[0034] like Figures 1 to 4 As shown, as a preferred solution, its working process is as follows:

[0035] First, by adjusting the multiple groups of supporting feet 22 at the bottom of the mounting base 1, ensure that the machine stands firmly on the working platform, then place the heat dissipation pipe to be processed on the positioning seat 7, and achieve precise clamping through the special design of the positioning seat 7 to ensure the correct position of the pipe. The power component is started, and the first servo motor 12 drives the active sprocket 13 to rotate. Through the engagement of the chain 15 and the driven sprocket 14, the threaded rod 10 rotates, and then the support member 4 and the two groups of moving members 5 are driven by the transmission member 11 and the auxiliary member 8 to adjust the position along the mounting member 3, and move a total of positions. Afterwards, the second servo motor 16 cooperates with the driving member 19 and the guide member 20 to send the pipe in the crimping area to the inside of the crimping machine through the moving member 5. Then the second servo motor 16 stops rotating and then crimps it through the crimping machine. Then the second servo motor 16 continues to rotate the moving member 5 to reset it through the spring 9. After the moving member is reset, the fan gear 17 cooperates with the transmission gear 21 to drive the pipe on the positioning seat 7 to flip 180° through the connecting shaft 6, and then the meshing is disengaged. Then the driving member 19 cooperates with the guide member 20 again to crimp the other end of the pipe.

[0036] The utility model provides an automatic crimping machine for installing a radiator. Its installation method, connection method or setting method are all common mechanical methods, and any method that can achieve its beneficial effects can be implemented.

[0037] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. An automatic crimping machine for radiator installation, characterized in that: include: A mounting base and a driving component, wherein a positioning member is arranged on the mounting base, and the positioning member is arranged in an inner groove of the mounting member, and a supporting member is arranged on the mounting member, and two groups of moving members are symmetrically arranged on the supporting member, and a connecting shaft is arranged inside the shaft hole of the moving member, and a positioning seat is arranged on the connecting shaft, and a reset component is arranged at the other end of the supporting member, and the reset component is used to provide reset power after the moving member and the supporting member move relative to each other, and the driving component is arranged inside the cavity of the mounting base, and the driving component is used for the connecting shaft to drive the positioning seat to flip the angle, and at the same time provide the relative movement power of the moving member and the supporting member; A power assembly is arranged on a mounting base, and the power assembly is used for supporting a part to drive two groups of moving parts to adjust the working positions.

2. The automatic crimping machine for radiator installation according to claim 1, characterized in that: The reset assembly comprises an auxiliary member arranged on the support member, and springs are symmetrically arranged at two ends of the same side of the auxiliary member, and the other end of the spring is matched and connected with the moving member on the corresponding side.

3. The automatic crimping machine for radiator installation as claimed in claim 2, characterized in that: The power assembly comprises a threaded rod arranged in a mounting hole of a mounting base, a conducting member is arranged on the auxiliary member, and the threaded rod is arranged inside the threaded hole of the conducting member.

4. The automatic crimping machine for radiator installation as claimed in claim 3, characterized in that: The power assembly includes a first servo motor arranged inside the cavity of the mounting base, a driving sprocket is coaxially arranged on the output end of the first servo motor, a driven sprocket is coaxially arranged on the threaded rod, and a chain is meshed on the driving sprocket and the driven sprocket.

5. The automatic crimping machine for radiator installation as claimed in claim 4, characterized in that: The first servo motor is started once to drive the two groups of positioning seats to move one station for adjustment through the cooperation of the threaded rod and the transmission member.

6. The automatic crimping machine for radiator installation according to claim 1, characterized in that: The driving assembly includes a second servo motor arranged inside the cavity of the mounting base, a sector gear is arranged at the output end of the second servo motor, a transmission gear is coaxially arranged on the connecting shaft, and the sector gear is meshed and transmission-connected with the transmission gear in the buckling area.

7. The automatic crimping machine for radiator installation as claimed in claim 6, characterized in that: The output end of the second servo motor is also provided with a driving member, the moving member is provided with a guiding member, and the driving member is slidably connected with the guiding member.

8. The automatic crimping machine for radiator installation as claimed in claim 6, characterized in that: The sector gear and the transmission gear are meshed once and the second servo motor drives the positioning seat on the connecting shaft to rotate 180 degrees.

9. The automatic crimping machine for radiator installation according to claim 1, characterized in that: A plurality of groups of supporting feet are arranged at the bottom end of the installation base.

10. The automatic crimping machine for radiator installation according to claim 1, characterized in that: A damping ring is provided at the rotation connection between the connecting shaft and the moving part.

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