New energy automobile part forging and pressing machining device

A technology for new energy vehicles and processing devices, applied in forging/pressing/hammer devices, forging presses, forging presses, etc., can solve the problems of forging deviation, inconvenience of precise control of included angle, inconvenience, etc., and achieve the effect of reducing deviation.

Inactive Publication Date: 2021-05-28
李函宵
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AI-Extracted Technical Summary

Problems solved by technology

[0002] New energy vehicles refer to the use of unconventional vehicle fuels as power sources. For the production of new energy vehicles, parts and components need to be forged. Forging is a collective name for forging and stamping. An anvil block, a punch or a mold to apply pressure to the blank to cause plastic deformation to obtain a forming and processing method of the required shape and size. In the prior ...
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Method used

In order to solve the problem of how support plate 44 is installed, two support plates 44 are opposite left and right, and the gap between two support plates 44 is 5mm, is set to 5mm by the gap between two support plates 44, is convenient to Cooperating with the forging punch 35 for forging operation, the two support plates 44 are provided with clamping gaps on the side away from each other, and the side walls on both sides of the clamping gaps of the support plates 44 are rotatably socketed with the pin shafts 43 at both ends of the rotating roller 41 in the axial direction. By rotating and socketing the clamping gap of the support plate 44 with the pin shaft 43, the support plate 44 can rotate around the pin shaft 43, which facilitates the forging operation with the forging punch 35, and at the same time plays the role of supporting the auto parts to avoid forging Other deformations of automotive components during operation.
In order to solve the problem of how to assist the whole buffer mechanism 5 to move horizontally, the center position of the bottom end of the buffer sleeve 51 rotates and is embedded with a rotating ball 54 that can s...
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Abstract

The invention discloses a new energy automobile part forging and pressing machining device, and relates to the technical field of new energy automobile part machining. The new energy automobile part forging and pressing machining device comprises a machining table, supporting legs are vertically arranged at the four corners of the bottom end face of the machining table, and a forging and pressing mechanism is arranged on the upper end face of the machining table. The forging and pressing mechanism comprises two adjusting supporting stand columns, two hydraulic cylinders and an adjusting cross beam, T-shaped sliding blocks which are connected with the interiors of T-shaped adjusting grooves in a sliding and clamping mode are arranged at the two axial ends of the adjusting cross beam, the upper ends of the T-shaped sliding blocks are fixedly connected with the tip ends of the hydraulic cylinders, and a forging and pressing punch is vertically arranged at the lower end of the adjusting cross beam. A rectangular buffering groove is formed in the upper end of the machining table, and a supporting mechanism used for being matched with the forging and pressing punch to conduct forging and pressing operation is arranged in the rectangular buffering groove. According to the machining device, the size of the included angle of the automobile part forging and pressing position can be accurately controlled conveniently, forging and pressing deviation is reduced, and secondary remachining operation does not need to be carried out.

Application Domain

Forging/hammering/pressing machinesForging press details

Technology Topic

Structural engineeringManufacturing engineering +4

Image

  • New energy automobile part forging and pressing machining device
  • New energy automobile part forging and pressing machining device
  • New energy automobile part forging and pressing machining device

Examples

  • Experimental program(2)

Example Embodiment

[0020]Example one
[0021]SeeFigure 1-3In this embodiment, the present embodiment provides a new energy vehicle component forging processing device, including processing table 1, and the four corner positions of the bottom end surface of the machining table 1 are vertically provided with support leg 11, and the processing table 1 is used to place the support. Forged auto parts, by providing the support leg 11, facilitating the entire processing table 1, the upper end surface of the machining table 1 is provided with a forging mechanism 3, and the forging mechanism 3 includes two adjustment support columns 31, two hydraulic cylinders 32 and regulating The beam 33, the two adjustment support columns 31 are perpendicular to both sides on the upper and rear of the upper end of the machining table 1, and the opposite side walls are opened, and the hydraulic cylinder 32 is disposed vertically to adjust the upper end surface of the support column 31, and hydraulic pressure The tip slide of the cylinder 32 extends to the inside of the T-type adjustment groove 36, and the axial direction of the adjustment of the beam 33 is provided with a T-type slider 34 that is slidably attached to the T type adjustment groove 36, and the T type slider 34 The upper end is fixed to the tip of the hydraulic cylinder 32, and the adjustment of the beam 33 is driven by the telescoping of the two hydraulic cylinders 32 to achieve the upper and lower adjustment position, the lower end of the adjustment of the beam 33 is vertically provided with a forging punch 35;
[0022]The adjustment beam 33 of the upper and lower adjustment position can realize the up and down adjustment position of the forging punch 35, so that the automobile component can be forged, the upper end of the processing table 1 is opened, and the rectangular buffer groove 13 is provided inside the rectangular buffer groove 13 is provided for cooperation. The forging punch 35 performs the support mechanism 4 forging operation operation, which is used to match the forging pressure punch 35, which is easy to meet the forging operation of the auto parts, and can ensure accurate control of the angle of the car parts forging Decrease the deviation between the forging, no secondary rework operation.
[0023]In order to solve the problem of how the support mechanism 4 is mounted, the support mechanism 4 includes two rotating rollers 41 and two support plates 44, and both both the axial direction of the two rotating rollers 41 are rotated with a pin shaft 43 through the rotating roller 41. The two ends are rotated to set the pin shaft 43 to facilitate the auxiliary rotation roller 41.
[0024]In order to solve the problem of how the rotation roller 41 is mounted, the two rotating rollers 41 are located on both sides of the internal tits of the rectangular buffer groove 13, and respectively rotate on both sides of the rectangular buffer groove 13 through the pin shaft 43 of the axial direction, respectively. The outer wall of the two rotating roller 41 is provided with a number of limit teeth 42 that are uniformly distributed, and the limit teeth 42 can be attached to both sides of the plate car parts, which can be placed on the auto parts. The pressure of the pressing roller 41 rotates through the side walls of the rectangular buffer groove 13 by the pin shaft 43, so that the rotating roller 41 can rotate freely. When stamping, the plate car parts are placed on the support plate 44, and the gap between the two sides of the component and the adjacent two limit teeth 42 of the side of the two side rotation roller 41, when the forging punch 35 When pressing for forging, the auto parts is pressed down, and the forging parts will be upward, while the limit teeth 42 are attached to the two side of the part, so the limit tooth 42 limits both sides of the forged member. The jumps, and when the forging force is too large, the rotation roller 41 can be rotated by the rotating roller 41, which will cause the limit tooth 42 and the forging member, prevent damage to the forged pressure, easy to cooperate up Car parts for forging on both sides of the forging to avoid effectiveness of the forging, in order to make the working effect of the limit tooth 42 more, there is a certain damping between the rotation roller 41 and the rectangular buffer groove 13.
[0025]In order to solve the problem of how the support plate 44 is installed, the two support plates 44 are opposed, and the gap between the two support plates 44 is 5 mm, and the gap between the two support plates 44 is set to 5 mm, which is easy to cooperate with forging Head 35 forging operation, the two support plates 44 are open from each other, and the side walls of the engagement notch of the support plate 44 are rotated to the pin 43 of the axis of the rotating roller 41 axially to the support plate 43. The card 44 is rotated with the pin shaft 43 so that the support plate 44 can rotate about the pin shaft 43, facilitating the forging punch 35 forging operation, while supporting the role of supporting the automotive parts, avoiding the operation of the forging operation Automotive parts produce other deformations.
[0026]In order to solve how to real-time top support plate 44, it is used to support the problem of automotive components to be forged, and the bottom end of the two support plates 44 is provided with a buffer mechanism 5, and by setting the buffer mechanism 5. The support plate 44 is used to support the car parts to be forged, and simultaneously combine the forging punch 35 forging operation by buffering function.
[0027]In order to further resolve how to real-time jacking support plate 44, the problem of automotive parts to be forged, the buffer mechanism 5 includes a T-type buffer 52 and a buffer sleeve 51, a T-type buffer 52 top and a support plate. The bottom end of the 44 is hinged, the T-type buffer 52 slides in the inside of the buffer sleeve 51, and the T-type buffer 52 and the inner bottom end of the T-type buffer 51 and the inner bottom end of the buffer sleeve 51 are provided with a spring 53, and the spring 53 is used in real time. The T-type buffer 52, and the T-type buffer 52 is hinged to the support plate 44, and when the forging punch 35 is pressed for forging, the support plate 44 rotates about the pin shaft 43, and the T-type buffer 52 is along the buffer sleeve The internal decline of the cartridge 51, the height difference in the compensation adjustment, the spring 53 is compressed, generates a rebound potential energy, real-time jack-up support plate 44, is used to support automobile components to be forged, and the entire buffer mechanism 5 can be along The internal bottom end of the rectangular buffer groove 13 slides so as to compensate for the horizontal displacement value when the support plate 44 is rotated adjusted.
[0028]In order to solve the problem of how to accurately control the angle of the car parts forging position, the rectangular adjustment holes 12 in which the rectangular buffer groove 13 is connected to each other is opened, and the inside of the rectangular adjustment hole 12 is provided in the inside of the rectangular buffer hole 12. Adjust the adjustment mechanism 2 of the forging angle to facilitate accurate the angle of the car parts forging position by setting the adjustment mechanism 2.
[0029]In order to further solve the problem of how to accurately control the angle of the car parts forging the car parts, the regulating mechanism 2 includes a thread adjustment sleeve 21, the thread adjustment rod 22, and the T-top rod 23, the thread adjustment sleeve 21 has two The driving pin, and the two transmission pins rotate in the side walls of the corresponding rectangular adjustment holes 12, the thread adjustment rod 22 is rotated from one end of the rectangular buffer groove 13 through the outer thread and the thread adjustment sleeve 21, T The top rod 23 is slid in the top of the rectangular buffer groove 21 near the rectangular buffer groove 13, and the tip of the T-top rod 23 is hinged to the top of the outer wall of the T-type buffer 52, and according to the angle of the forging position of the automotive parts. The machining requirements of the size can be adjusted by freening the thread adjustment rod 22 to adjust the axial length of the T-top rod 23 to slide in the thread adjustment sleeve 21, so that the T-top rod 23 slides in the thread adjustment sleeve 21. The adjustment range, just satisfying the maximum range of the support plate 44 rotates about the pin shaft 43, so that when the forging punch 35 is pressed down pressure, the support plate 44 rotates around the pin shaft 43, the T-type buffer 52 along the buffer sleeve The interior of the cylinder 51 is slid, since the tip of the T-top rod 23 is hinged to the top of the T-type buffer 52 outer wall, the T-top rod 23 is also adapted to slide inside the thread adjustment sleeve 21, and the thread adjustment rod 22 At 22, it is no longer possible. At this time, the angle between the car parts is forging the position of the forging punch 35, just satisfies the production and processing requirements, and realizes the integration of the angle between the pressure of the car parts forging.

Example Embodiment

[0030]Example 2
[0031]Seeimage 3 Further improvements have been made on the basis of Example 1:
[0032]In order to solve the problem of how to assist the entire buffer 5 horizontal movement, the bottom center position of the buffer sleeve 51 is inserted with a rotary ball 54 that can be freely slide in the bottom end of the rectangular buffer groove 13, by the bottom of the buffer sleeve 51. Inside the end, the spherical 54 is embedded, so that the rotary ball 54 can freely slide on the inside of the rectangular buffer groove 13, facilitating the horizontal movement of the entire buffer mechanism 5, reducing the sliding friction when the entire buffer mechanism 5 is moved.

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Description & Claims & Application Information

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