A servo motor rotor punching sheet processing and forming equipment

Abstract

The present invention discloses a servo motor rotor punching sheet processing and forming device, which relates to the technical field of motor punching sheets. There is a base, and a bracket is fixedly connected to the top of the base. A motor is fixedly connected to the top of the bracket. One end of the bracket far from the motor is fixedly connected to a hydraulic rod. There is an upper die component, which is used for processing and forming the punching sheet. There is a lower die component, which cooperates with the upper die component to process and form the punching sheet. A cooling component is fixedly connected to the bottom of the lower die component. By setting a contact mechanism in the present invention, the contact shell slides on the convex module through the sliding rod under the stretching action of the first spring, so that the scraping plate contacts and moves along the inner wall of the convex module. The scraping plate scrapes off the residual punching sheet impurities on the convex module, thus preventing impurities from remaining on the surface of the convex module. When the punching sheet is subsequently stamped and formed, the impurities are stuck between the convex module and the punching sheet.

Description

Technical Field

[0001] The present invention relates to the technical field of motor punching sheets, and particularly relates to a servo motor rotor punching sheet processing and forming device. Background Art

[0002] The motor rotor is also a rotating component in the motor, and it is a device for realizing the conversion between electrical energy and mechanical energy, and between mechanical energy and electrical energy; the rotor core is laminated by silicon steel punching sheets, and in production, stamping forming is adopted. By stamping the silicon steel sheets, a continuous and complete annular structure of the rotor punching sheet is obtained.

[0003] Currently, in the production of rotor punching sheets, when the convex module extrudes and forms the punching sheet, there are often redundant scraps remaining on the side surface of the convex module. If not cleaned, it will damage the surface of the punching sheet during the subsequent extrusion work of the punching sheet, thus affecting the normal processing and forming work of the punching sheet. Summary of the Invention

[0004] Aiming at the deficiencies of the prior art, the technical solution adopted by the present invention to solve its technical problems is: A servo motor rotor punching sheet processing and forming device described in the present invention includes:

[0005] A base, the top of the base is fixedly connected with a bracket, the top of the bracket is fixedly connected with a motor, and one end of the bracket far away from the motor is fixedly connected with a hydraulic rod;

[0006] An upper die component, which is used for processing and forming the punching sheet;

[0007] A lower die component, which cooperates with the upper die component to process and form the punching sheet, and the bottom of the lower die component is fixedly connected with a cooling component;

[0008] The top of the upper die component is fixedly connected with the bottom of the hydraulic rod, and the bottom of the lower die component is fixedly connected with the top of the base;

[0009] The upper die component includes an upper template. The top of the upper template is fixedly connected to the bottom of a hydraulic rod. The bottom of the upper template is fixedly connected to a guide shaft. A circular groove is formed in the inner wall of the upper template. A convex module is fixedly connected to the inner wall of the circular groove. The side of the convex module is in contact with the side of a contact block. A contact mechanism is slidably connected to the side of the convex module. The top of the contact mechanism is fixedly connected to a sliding rod. The side of the sliding rod is slidably connected to the inner wall of the circular groove. A first spring is sleeved on the sliding rod. The top of the first spring is fixedly connected to the top of the inner wall of the circular groove. The bottom of the first spring is fixedly connected to the top of a contact housing. The upper template is driven by the hydraulic rod to move downward, so that the upper template drives the convex module to be in extrusion contact with the concave module, thereby processing and forming the punching piece. At the same time, when the concave module contacts the convex module, the contact mechanism is extruded by the concave module and moves on the convex module.

[0010] Preferably, the contact mechanism includes a contact housing. The top of the contact housing is fixedly connected to the bottom of the sliding rod. A sliding groove is formed in the inner wall of the contact housing. A slider is slidably connected to the inner wall of the sliding groove. The inner wall of the slider is slidably connected to the side of a connecting shaft. A scraping plate is fixedly connected to the top of the slider. A connecting shaft is fixedly connected to the inner wall of the sliding groove. A second spring is sleeved on the connecting shaft. Both ends of the second spring are fixedly connected to the side of the slider. When the extrusion limit between the convex module and the concave module is released and the convex module moves upward, the contact housing slides on the convex module through the stretching action of the first spring via the sliding rod, so that the scraping plate contacts and moves on the inner wall of the convex module. The scraping plate scrapes off the residual punching piece impurities on the convex module, thus preventing impurities from remaining on the surface of the convex module. When subsequent punching and forming work is carried out on the punching piece, if the impurities get stuck between the convex module and the punching piece, it will cause extrusion damage to the surface of the punching piece, thereby affecting the quality and appearance of the punching piece. When the scraping plate contacts and rubs against the concave module, it moves slightly in the sliding groove through the slider, thereby avoiding scratching the inner wall of the convex module when the scraping plate rubs against the convex module.

[0011] Preferably, the lower die component includes a lower template. The bottom of the lower template is fixedly connected to the top of a base. A guide sleeve is fixedly connected to the top of the lower template. A blanking plate is slidably connected to the inner wall of the guide sleeve. The bottom of the blanking plate is fixedly connected to an adjusting mechanism.

[0012] Preferably, the adjusting mechanism includes an adjusting rod. The top of the adjusting rod is fixedly connected to the bottom of the feeding plate. The side of the adjusting rod is slidably connected to the inner wall of the concave die block. A notch is formed on the side of the adjusting rod. A plurality of limiting holes are evenly formed on the side of the adjusting rod away from the notch. An adjusting block is sleeved on the side of the adjusting rod. A sliding rod is fixedly connected to the inner wall of the adjusting block. The side of the sliding rod is slidably connected to the inner wall of the notch. A threaded rod is threadedly connected to the side of the adjusting block. The side of the threaded rod is threadedly connected to the inner wall of the limiting hole. A third spring is fixedly connected to the top of the adjusting block. Before the stamping work is carried out, by rotating the threaded rod, after the threaded rod disengages from the limiting groove, the adjusting block is pulled. The sliding rod slides in the inner wall of the notch. After the adjusting block is moved to a suitable position, by rotating the threaded rod, the threaded rod is threadedly connected to the limiting hole, and then the position of the adjusting block is fixed. By fixing the adjusting block, the stretching length of the third spring is adjusted, so that after the convex die block and the concave die block complete the stamping and forming of the punching piece on the feeding plate and the convex die block and the concave die block are disengaged from the extrusion limit, the feeding plate can be reset and stretched by the third spring, and the punching piece on the feeding plate can be ejected, so as to carry out the blanking work of the punching piece. The stretching length of the third spring pulled by the adjusting block can be adjusted according to the blanking range required.

[0013] Preferably, the cooling component includes a water tank. The bottom of the water tank is fixedly connected to the bottom of the inner wall of the base. A connecting rod is fixedly connected to the top of the water tank. A water pipe is fixedly connected to the top of the water tank. The top of the water pipe is fixedly connected to the inner wall of the lower template. An extrusion rod is slidably connected to the top of the water tank. The side of the extrusion rod is slidably connected to the inner wall of the connecting rod. An extrusion plate is fixedly connected to the bottom of the extrusion rod. A fourth spring is sleeved on the extrusion rod. The top of the fourth spring is fixedly connected to the top of the inner wall of the water tank. The bottom of the fourth spring is fixedly connected to the top of the extrusion plate. When the upper template moves downward, the lower template drives the guide shaft to slide in the inner wall of the guide sleeve, so that the guide rod extrudes the extrusion rod. When the extrusion rod is subjected to the extrusion force, it drives the extrusion plate to move in the inner wall of the water tank, so that the water flow in the water tank enters the inner cavity of the lower template through the water pipe, and cools the heat generated by the stamping work of the lower template and the upper template on the punching piece, so as to avoid the high temperature of the lower template during the stamping work.

[0014] The beneficial effects of the present invention are as follows:

[0015] 1. By providing the contact mechanism, the contact shell slides on the convex die block through the stretching action of the first spring through the sliding rod, so that the scraping plate contacts and moves on the inner wall of the convex die block. The scraping plate scrapes off the residual punching piece impurities on the convex die block, so as to avoid impurities remaining on the surface of the convex die block, and when the subsequent punching piece stamping and forming work is carried out, the impurities are stuck between the convex die block and the punching piece.

[0016] 2. The present invention avoids scratching the inner wall of the convex module when the scraping plate rubs against the convex module by arranging a scraping plate, and the scraping plate makes a slight movement in the sliding groove through a slider when contacting and rubbing against the concave module.

[0017] 3. The present invention arranges an adjusting mechanism. Before stamping work, by rotating the threaded rod, after the threaded rod disengages from the limiting groove, the adjusting block is pulled, and the sliding rod slides in the inner wall of the notch. After moving the adjusting block to a suitable position, by rotating the threaded rod, after the threaded rod is threadedly connected to the limiting hole, the position of the adjusting block is fixed. By fixing the adjusting block, the stretching length of the third spring is adjusted, so that after the convex module and the concave module stamp and form the punching piece on the blanking plate, when the convex module and the concave module are released from extrusion and limitation, the blanking plate can be reset and stretched by the third spring, and the punching piece on the blanking plate can be bounced off, so as to perform the blanking work on the punching piece. The stretching length of the third spring pulled by the adjusting block can be adjusted according to the range of blanking required.

[0018] 4. The present invention arranges a temperature-lowering component. When the upper template moves downward, the lower template drives the guide shaft to slide in the inner wall of the guide sleeve, so that the guide rod squeezes the extrusion rod. When the extrusion rod is subjected to the squeezing force, it drives the extrusion plate to move in the inner wall of the water tank, so that the water flow in the water tank enters the inner cavity of the lower template through the water pipe, and cools the heat generated by the stamping work of the lower template and the upper template on the punching piece, so as to avoid the high temperature of the lower template during stamping work. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a schematic structural diagram of the servo motor rotor punching piece processing and forming equipment of the present invention;

[0020] Figure 2 is a cross-sectional view of the present invention;

[0021] Figure 3 is a schematic structural diagram of the upper die component of the present invention;

[0022] Figure 4 is a schematic structural diagram of the contact mechanism of the present invention;

[0023] Figure 5 is the present invention Figure 4 a schematic structural diagram of the position A in;

[0024] Figure 6 is a schematic structural diagram of the lower die component of the present invention;

[0025] Figure 7 is a schematic structural diagram of the adjusting mechanism of the present invention;

[0026] Figure 8 is a schematic structural diagram of the cooling component of the present invention;

[0027] In the figure: 1, base; 2, bracket; 3, motor; 4, hydraulic rod; 5, upper die component; 51, upper template; 52, guide shaft; 53, convex module; 54, slide bar; 55, first spring; 56, contact mechanism; 561, contact housing; 562, contact block; 563, scraper; 564, sliding groove; 565, connecting shaft; 566, slider; 567, second spring; 57, circular groove; 6, lower die component; 61, lower template; 62, guide sleeve; 63, concave module; 64, blanking plate; 65, adjusting mechanism; 651, adjusting rod; 652, notch; 653, adjusting block; 654, sliding rod; 655, threaded rod; 656, limiting hole; 657, third spring; 7, cooling component; 71, water tank; 72, water pipe; 73, extrusion rod; 74, connecting rod; 75, extrusion plate; 76, fourth spring. Specific embodiments

[0028] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention are given for purposes of illustration and description, and are not exhaustive or limit the present invention to the disclosed form. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and enable those of ordinary skill in the art to understand the present invention and design various embodiments with various modifications suitable for specific purposes.

[0029] Embodiment 1, use Figures 1 - 8 A servo motor rotor punching sheet processing and forming device according to an embodiment of the present invention will be described as follows.

[0030] As Figures 1 - 8 shown, a servo motor rotor punching sheet processing and forming device of the present invention includes:

[0031] Base 1, the top of the base 1 is fixedly connected with a bracket 2, the top of the bracket 2 is fixedly connected with a motor 3, and one end of the bracket 2 away from the motor 3 is fixedly connected with a hydraulic rod 4;

[0032] Upper die component 5, which is used for processing and forming the punching sheet;

[0033] Lower die component 6, which cooperates with the upper die component 5 to process and form the punching sheet, and the bottom of the lower die component 6 is fixedly connected with a cooling component 7;

[0034] The top of the upper die component 5 is fixedly connected with the bottom of the hydraulic rod 4, and the bottom of the lower die component 6 is fixedly connected with the top of the base 1;

[0035] The upper die component 5 includes an upper template 51. The top of the upper template 51 is fixedly connected to the bottom of the hydraulic rod 4. The bottom of the upper template 51 is fixedly connected with a guide shaft 52. A circular groove 57 is formed in the inner wall of the upper template 51. A convex module 53 is fixedly connected to the inner wall of the circular groove 57. The inner wall of the convex module 53 is in contact with the side surface of the contact block 562. A contact mechanism 56 is slidably connected to the side surface of the convex module 53. The top of the contact mechanism 56 is fixedly connected with a slide rod 54. The side surface of the slide rod 54 is slidably connected to the inner wall of the circular groove 57. A first spring 55 is sleeved on the slide rod 54. The top of the first spring 55 is fixedly connected to the top of the inner wall of the circular groove 57. The bottom of the first spring 55 is fixedly connected to the top of the contact housing 561. The hydraulic rod 4 drives the upper template 51 to move downward, so that the upper template 51 drives the convex module 53 to be in extrusion contact with the concave module 63, thereby processing and forming the punching piece. At the same time, when the concave module 63 is in contact with the convex module 53, the contact mechanism 56 is extruded by the concave module 63 and moves on the convex module 53.

[0036] The contact mechanism 56 includes a contact housing 561. The top of the contact housing 561 is fixedly connected to the bottom of the slide rod 54. A sliding groove 564 is formed in the inner wall of the contact housing 561. A slider 566 is slidably connected to the inner wall of the sliding groove 564. The inner wall of the slider 566 is slidably connected to the side surface of the connecting shaft 565. A scraping plate 563 is fixedly connected to the top of the slider 566. A connecting shaft 565 is fixedly connected to the inner wall of the sliding groove 564. A second spring 567 is sleeved on the connecting shaft 565. Both ends of the second spring 567 are fixedly connected to the side surface of the slider 566. When the convex module 53 is released from the extrusion limit with the concave module 63 and the convex module 53 moves upward, the contact housing 561 slides on the convex module 53 through the slide rod 54 under the stretching action of the first spring 55, so that the scraping plate 563 comes into contact with and moves on the inner wall of the convex module 53. The scraping plate 563 scrapes off the residual punching piece impurities on the convex module 53, thus preventing impurities from remaining on the surface of the convex module 53. When subsequent punching and forming work is carried out on the punching piece, if the impurities get stuck between the convex module 53 and the punching piece, it will cause extrusion damage to the surface of the punching piece, thereby affecting the quality and appearance of the punching piece. When the scraping plate 563 comes into contact with and rubs against the concave module 63, the slider 566 moves slightly in the sliding groove 564, thereby avoiding scratching the inner wall of the convex module 53 when the scraping plate 563 rubs against the convex module 53.

[0037] The lower die component 6 includes a lower template 61. The bottom of the lower template 61 is fixedly connected to the top of the base 1. A guide sleeve 62 is fixedly connected to the top of the lower template 61. A feeding plate 64 is slidably connected to the inner wall of the guide sleeve 62. The bottom of the feeding plate 64 is fixedly connected with an adjusting mechanism 65.

[0038] The adjusting mechanism 65 includes an adjusting rod 651. The top of the adjusting rod 651 is fixedly connected to the bottom of the blank feeding plate 64. The side of the adjusting rod 651 is slidably connected to the inner wall of the concave die block 63. A notch 652 is formed in the side of the adjusting rod 651. Limiting holes 656 are evenly formed in the side of the adjusting rod 651 away from the notch 652. An adjusting block 653 is sleeved on the side of the adjusting rod 651. A sliding rod 654 is fixedly connected to the inner wall of the adjusting block 653. The side of the sliding rod 654 is slidably connected to the inner wall of the notch 652. A threaded rod 655 is threadedly connected to the side of the adjusting block 653. The side of the threaded rod 655 is threadedly connected to the inner wall of the limiting hole 656. A third spring 657 is fixedly connected to the top of the adjusting block 653. Before stamping work, by rotating the threaded rod 655, after the threaded rod 655 disengages from the limiting groove, the adjusting block 653 is pulled. The sliding rod 654 slides in the inner wall of the notch 652. After the adjusting block 653 is moved to a suitable position, by rotating the threaded rod 655, after the threaded rod 655 is threadedly connected to the limiting hole 656, the position of the adjusting block 653 is fixed. By fixing the adjusting block 653, the stretching length of the third spring 657 is adjusted. After the convex die block 53 and the concave die block 63 stamp and form the punching piece on the blank feeding plate 64 and then release the extrusion limit, the blank feeding plate 64 can be reset and stretched by the third spring 657, and the punching piece on the blank feeding plate 64 can be bounced off, so as to carry out the blanking work of the punching piece. The stretching length of the third spring 657 pulled by the adjusting block 653 can be adjusted according to the range of the blanking required.

[0039] Embodiment 2, use Figures 1 - 8 The following description is made for a servo motor rotor punching piece processing and forming device of the present invention.

[0040] As Figures 1 - 8 shown, a servo motor rotor punching piece processing and forming device of the present invention is based on Embodiment 1;

[0041] The cooling component 7 includes a water tank 71. The bottom of the water tank 71 is fixedly connected to the bottom of the inner wall of the base 1. A connecting rod 74 is fixedly connected to the top of the water tank 71. A water pipe 72 is fixedly connected to the top of the water tank 71. The top of the water pipe 72 is fixedly connected to the inner wall of the lower template 61. A pressing rod 73 is slidably connected to the top of the water tank 71. The side of the pressing rod 73 is slidably connected to the inner wall of the connecting rod 74. A pressing plate 75 is fixedly connected to the bottom of the pressing rod 73. A fourth spring 76 is sleeved on the pressing rod 73. The top of the fourth spring 76 is fixedly connected to the top of the inner wall of the water tank 71. The bottom of the fourth spring 76 is fixedly connected to the top of the pressing plate 75. When the upper template 51 moves downward, the lower template 61 drives the guide shaft 52 to slide in the inner wall of the guide sleeve 62, so that the guide rod presses the pressing rod 73. When the pressing rod 73 is subjected to the pressing force, it drives the pressing plate 75 to move in the inner wall of the water tank 71, so that the water flow in the water tank 71 enters the inner cavity of the lower template 61 through the water pipe 72, and cools the heat generated by the stamping work of the lower template 61 and the upper template 51 on the punching sheet, thus avoiding the high temperature of the lower template 61 during the stamping work.

[0042] The specific working process is as follows:

[0043] During work, place the punching sheet on the lower die component 6, turn on the motor 3. The output end of the motor 3 drives the upper die component 5 to press the lower die component 6 through the hydraulic rod 4, so as to form the punching sheet on the lower die component 6. When the upper die component 5 moves downward, it simultaneously drives the cooling component 7 to cool the lower die component 6.

[0044] Drive the upper template 51 to move downward through the hydraulic rod 4, so that the upper template 51 drives the convex module 53 and the concave module 63 to be in pressing contact, so as to process and form the punching sheet. At the same time, when the concave module 63 contacts the convex module 53, the contact mechanism 56 is pressed by the concave module 63 and moves on the convex module 53.

[0045] When the convex module 53 and the concave module 63 are released from the pressing limit and the convex module 53 moves upward, the contact housing 561 slides on the convex module 53 through the stretching action of the first spring 55 through the sliding rod 54, so that the scraping plate 563 contacts and moves with the inner wall of the convex module 53. The scraping plate 563 scrapes off the residual punching sheet impurities on the convex module 53, thus avoiding the impurities remaining on the surface of the convex module 53. When the punching sheet is subsequently stamped and formed, the impurities are stuck between the convex module 53 and the punching sheet, thus causing extrusion damage to the surface of the punching sheet, which affects the quality and beauty of the punching sheet. When the scraping plate 563 contacts and rubs against the concave module 63, it moves slightly through the slider 566 in the sliding groove 564, thereby avoiding scratching the inner wall of the convex module 53 when the scraping plate 563 rubs against the convex module 53.

[0046] Before performing stamping work, by rotating the threaded rod 655, after the threaded rod 655 is disengaged from the limit groove, the adjusting block 653 is pulled, and the sliding rod 654 slides on the inner wall of the notch 652. After moving the adjusting block 653 to a suitable position, by rotating the threaded rod 655, the threaded rod 655 is threadedly connected to the limit hole 656, and then the position of the adjusting block 653 is fixed. By fixing the adjusting block 653, the stretching length of the third spring 657 is adjusted, so that after the convex module 53 and the concave module 63 stamp the punching piece on the blanking plate 64, after the convex module 53 and the concave module 63 are relieved of extrusion and limit, the third spring 657 can perform a reset stretching on the blanking plate 64, and the punching piece on the blanking plate 64 is ejected, so as to perform the blanking work on the punching piece. The stretching length of the third spring 657 pulled by the adjusting block 653 can be adjusted according to the range of blanking required;

[0047] When the upper template 51 moves downward, the lower template 61 drives the guide shaft 52 to slide on the inner wall of the guide sleeve 62, so that the guide rod squeezes the extrusion rod 73. When the extrusion rod 73 is subjected to the extrusion force, it drives the extrusion plate 75 to move on the inner wall of the water tank 71, so that the water flow in the water tank 71 enters the inner cavity of the lower template 61 through the water pipe 72, and cools the heat generated by the stamping work of the lower template 61 and the upper template 51 on the punching piece, so as to avoid the high temperature of the lower template 61 during stamping work.

[0048] Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art and related fields without creative efforts shall fall within the protection scope of the present invention. The structures, devices and operation methods not specifically described and explained in the present invention, unless otherwise specified and limited, are implemented according to the conventional means in the art.

Claims

1. A servo motor rotor punching and forming equipment, characterized in that: include: A base (1), the top of the base (1) being fixedly connected to a bracket (2), the top of the bracket (2) being fixedly connected to a motor (3), and an end of the bracket (2) away from the motor (3) being fixedly connected to a hydraulic rod (4); An upper mold component (5), the upper mold component (5) being used to perform processing and forming work on the punching sheet; A lower mold component (6), the lower mold component (6) and the upper mold component (5) are processed together to form a punching sheet, and a cooling component (7) is fixedly connected to the bottom of the lower mold component (6); The top of the upper mold component (5) is fixedly connected to the bottom of the hydraulic rod (4), and the bottom of the lower mold component (6) is fixedly connected to the top of the base (1); The upper mold component (5) comprises an upper mold plate (51), the bottom of the upper mold plate (51) is fixedly connected to a guide shaft (52), the inner wall of the upper mold plate (51) is provided with a circular groove (57), the inner wall of the circular groove (57) is fixedly connected to a convex mold plate (53), the side of the convex mold plate (53) is slidably connected to a contact mechanism (56), the top of the contact mechanism (56) is fixedly connected to a slide rod (54), and the slide rod (54) is sleeved with a first spring (55); The contact mechanism (56) comprises a contact shell (561), the top of the contact shell (561) is fixedly connected to the bottom of the slide rod (54), the inner wall of the contact shell (561) is provided with a slide groove (564), the inner wall of the slide groove (564) is slidably connected to a slide block (566), the top of the slide block (566) is fixedly connected to a scraper (563), the inner wall of the slide groove (564) is fixedly connected to a connecting shaft (565), and a second spring (567) is sleeved on the connecting shaft (565); The side surface of the slide rod (54) is slidably connected to the inner wall of the circular groove (57), the inner wall of the slider (566) is slidably connected to the side surface of the connecting shaft (565), the inner wall of the convex module (53) is in contact with the side surface of the contact block (562), the bottom of the first spring (55) is fixedly connected to the top of the contact housing (561), and both ends of the second spring (567) are fixedly connected to the side surface of the slider (566); The lower mold component (6) comprises a lower mold plate (61), the bottom of the lower mold plate (61) is fixedly connected to the top of the base (1), the top of the lower mold plate (61) is fixedly connected to a guide sleeve (62), the inner wall of the guide sleeve (62) is slidably connected to a discharge plate (64), and the bottom of the discharge plate (64) is fixedly connected to an adjustment mechanism (65); The adjustment mechanism (65) comprises an adjustment rod (651), the side surface of the adjustment rod (651) being slidably connected to the inner wall of the concave module (63), the side surface of the adjustment rod (651) being provided with a notch (652), and a side of the adjustment rod (651) away from the notch (652) being evenly provided with limiting holes (656), the side surface of the adjustment rod (651) being sleeved with an adjustment block (653), the inner wall of the adjustment block (653) being fixedly connected with a sliding rod (654), the side surface of the adjustment block (653) being threadedly connected with a threaded rod (655), and the top of the adjustment block (653) being fixedly connected with a third spring (657).

2. The servo motor rotor punching and forming equipment according to claim 1, characterized in that: The top of the upper template (51) is fixedly connected to the bottom of the hydraulic rod (4), and the top of the first spring (55) is fixedly connected to the top of the inner wall of the circular groove (57).

3. The servo motor rotor punching and forming equipment according to claim 1, characterized in that: The top of the adjusting rod (651) is fixedly connected to the bottom of the discharge plate (64), the side of the sliding rod (654) is slidably connected to the inner wall of the notch (652), and the side of the threaded rod (655) is threadedly connected to the inner wall of the limiting hole (656).

4. The servo motor rotor punching and forming equipment according to claim 1, characterized in that: The cooling component (7) comprises a water tank (71), the bottom of the water tank (71) being fixedly connected to the bottom of the inner wall of the base (1), the top of the water tank (71) being fixedly connected to a connecting rod (74), the top of the water tank (71) being fixedly connected to a water pipe (72), the top of the water tank (71) being slidably connected to an extrusion rod (73), the bottom of the extrusion rod (73) being fixedly connected to an extrusion plate (75), and a fourth spring (76) being sleeved on the extrusion rod (73).

5. The servo motor rotor punching and forming equipment according to claim 4, characterized in that: The side surface of the extrusion rod (73) is slidably connected to the inner wall of the connecting rod (74), the top of the water pipe (72) is fixedly connected to the inner wall of the lower template (61), the top of the fourth spring (76) is fixedly connected to the top of the inner wall of the water tank (71), and the bottom of the fourth spring (76) is fixedly connected to the top of the extrusion plate (75).

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