Capacitor aluminum shell manufacturing and processing equipment

Abstract

The invention discloses capacitor aluminum shell manufacturing and processing equipment, and particularly relates to the technical field of aluminum shell manufacturing and processing equipment.The capacitor aluminum shell manufacturing and processing equipment comprises a base, a stamping assembly is slidably installed in the middle of the upper end of the base, a fixed die is fixedly connected to the front side of the middle of the upper end of the base, and a material ejecting assembly is jointly slidably installed on the inner surfaces of two F-shaped rods on the same side; a centering assembly is jointly and fixedly mounted in the middles of the ends, close to each other, of the two F-shaped rods on the same side, and a scraping assembly is slidably mounted on the inner surface of the stamping assembly. According to the capacitor aluminum shell manufacturing and processing equipment, enough buffer space can be provided in the stamping process through the arranged stamping assembly, the stamping assembly can be matched with other assemblies, so that processing and blanking integration is achieved, meanwhile, the ejecting assembly can be matched with the stamping assembly through the arranged ejecting assembly, and the stamping efficiency is improved. According to the stamping assembly, the normal stamping work of the stamping assembly cannot be affected when the stamping assembly conducts stamping, and when the stamping assembly opens a die, the material ejecting assembly can achieve the effect of ejecting materials out.

Description

Technical Field

[0001] The invention relates to the technical field of aluminum shell manufacturing and processing equipment, and in particular to capacitor aluminum shell manufacturing and processing equipment. Background Art

[0002] Aluminum shell capacitor stamping equipment is an important production tool for manufacturing aluminum shell capacitors. The equipment mainly processes aluminum sheets into the required shape and size through stamping process for subsequent welding and assembly. Stamping equipment is usually equipped with high-precision molds to achieve the required stamping requirements. The working process of the equipment includes placing the aluminum sheet on the mold and applying high-intensity pressure through the press to form the aluminum sheet in the mold.

[0003] Chinese patent announcement number CN113441596B discloses a capacitor aluminum shell manufacturing and processing equipment, including a bottom plate, a forming mechanism and a feeding mechanism, wherein the upper end surface of the bottom plate is equipped with a forming mechanism, and the forming mechanism is provided with a feeding mechanism; after the aluminum shell is formed, the forming mechanism adopted in the above patent document blows air into the concave mold cavity through an air pump and the driving action of the punch, so that the formed aluminum shell can be taken out from the concave mold cavity, and then the blocking action of the material taking plate makes the aluminum shell directly detach from the outer wall of the punch and fall downward, avoiding the situation that the aluminum shell is deformed due to the difficulty in grasping the demoulding force during manual demoulding, and at the same time, the raw material plate is driven by the feeding mechanism to automatically fall downward to the right side of the push plate, and the air pump sucks air through the suction hole to adsorb the raw material plate, avoiding the problem of inaccurate placement of the raw material plate.

[0004] Although the equipment in the above patent document can achieve the effect of automatic material dropping during use, in actual use, the processed materials may stick to the movable mold and cannot be removed. The materials stuck to the movable mold still need to be removed manually, which reduces work efficiency. Summary of the invention

[0005] The main purpose of the present invention is to provide a capacitor aluminum shell manufacturing and processing equipment, which can effectively solve the problem that in actual use, the processed material may adhere to the movable mold and cannot be removed, and the material adhered to the movable mold still needs to be removed manually, thereby reducing the work efficiency.

[0006] To achieve the above object, the technical solution adopted by the present invention is:

[0007] A capacitor aluminum shell manufacturing and processing equipment comprises a base, a mounting table is fixedly connected to the rear side of the middle upper end of the base, a hydraulic cylinder is fixedly connected to the inner surface of the mounting table, a stamping assembly is slidably installed in the middle of the upper end of the base, a fixed mold is fixedly connected to the front side of the middle upper end of the base, four guide holes are arranged in an array in the middle of the front end of the fixed mold, two F-shaped rods symmetrically distributed front and back are fixedly connected to the left side and the right side of the upper end of the base, a ejecting assembly is slidably installed on the inner surfaces of the two F-shaped rods on the same side, a centering assembly is fixedly installed in the middle of one end of the two F-shaped rods on the same side close to each other, and a scraping assembly is slidably installed on the inner surface of the stamping assembly.

[0008] Preferably, the stamping assembly includes a top cover slidably connected to the middle part of the upper end of the base, the front end of the top cover is fixedly connected to a movable mold, the rear end of the top cover is provided with four rectangular holes distributed in a matrix, an L-shaped plate is fixedly connected to the left edge of the middle part of the rear end and the right edge of the middle part of the rear end, the middle parts of the front ends of the two vertical parts of the L-shaped plates are fixedly connected to a guide rod 1, the front ends of the two vertical parts of the L-shaped plates are fixedly connected to a spring, and the spring on the same side is located on the outside of the guide rod 1 on the same side.

[0009] Preferably, the ejection assembly includes an L-shaped rod that is slidably connected to the inner surfaces of two F-shaped rods on the same side, the front ends of the two L-shaped rods that are close to each other are fixedly connected to a mounting plate, the rear end of the mounting plate is distributed in an array and fixedly connected to four guide rods 2, the rear ends of the four guide rods 2 are fixedly connected to a guide plate, the guide plate is slidably connected to the inner surface of the fixed mold, a limiting groove is provided in the middle of the rear ends of the two L-shaped rods, the guide rod 1 on the same side is slidably connected to the inner surface of the limiting groove on the same side, and the front end of the guide rod 1 on the same side is fixedly connected to the rear end of the L-shaped rod on the same side.

[0010] Preferably, the centering component includes a rectangular plate fixedly connected together at the middle part of one end of two F-shaped rods on the same side close to each other, a threaded hole extending to the outside thereof is provided in the middle part of one end of the two rectangular plates close to each other, an annular groove is provided at one end of the two rectangular plates close to each other, the annular groove on the same side is located outside the threaded hole one on the same side, a circular ring is rotatably connected to the inner surface of the annular groove on the same side, a gear is fixedly connected to one end of the two circular rings close to each other, a circular groove is provided in the middle part of one end of the two gears close to each other, and a threaded hole two is provided in the middle part of the left side wall of the inner surface of the two circular grooves and the middle part of the right side wall of the inner surface.

[0011] Preferably, a rack is fixedly connected to the rear side of the lower end of the L-shaped rod on the same side, the rack on the same side is meshed with the gear on the same side, the inner surfaces of the second threaded hole on the same side and the first threaded hole on the same side are commonly threadedly connected with a threaded column, the ends of the two threaded columns close to each other are fixedly connected to a disc, and the ends of the two discs close to each other are rotatably connected to a guide ball.

[0012] Preferably, the two guide balls are both made of rubber material.

[0013] Preferably, the scraping assembly includes a mouth-shaped plate slidably connected to the outer surface of the movable mold, and the rear end of the mouth-shaped plate is fixedly connected to four limit plates distributed in a matrix, and the four limit plates are respectively slidably connected to the inner surface of the rectangular hole on the same side, and the rear ends of the four limit plates are commonly fixedly connected to a diamond plate, and the lower end of the diamond plate is fixedly connected to the upper end of the base, and a sliding hole running through the front end of the diamond plate is opened in the middle of the rear end of the diamond plate.

[0014] Preferably, the output end of the hydraulic cylinder is fixedly connected to the middle part of the rear end of the top cover through a piston rod, and the piston rod is slidably connected to the inner surface of the sliding hole.

[0015] Preferably, the four guide rods 2 are slidably connected to the inner surfaces of the four guide holes respectively.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. The stamping assembly provided in the present invention can provide sufficient buffer space during the stamping process and can cooperate with other components to achieve integrated processing and blanking, thereby improving processing efficiency.

[0018] 2. The present invention provides a ejector assembly that can cooperate with the stamping assembly so that the normal stamping work of the stamping assembly will not be affected during stamping. When the stamping assembly opens the mold, the ejector assembly can eject the material, thereby achieving the effect of automatic blanking, without the need for manual discharge, and improving processing efficiency.

[0019] 3. The centering component provided in the present invention can make the material after the stamping is pushed outward for a distance by the pushing component fit to the surface of the material, so that the material is always kept in the middle position, thereby improving the stability of subsequent material removal.

[0020] 4. The scraping assembly provided in the present invention can scrape off the material that may adhere to the surface of the stamping assembly when taking the material without affecting the stamping of the stamping assembly, thereby avoiding the situation where the material adheres to the surface of the stamping assembly when taking the material, thereby affecting the subsequent processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1It is a schematic diagram of the overall structure of the present invention;

[0022] Figure 2 It is another perspective overall structural schematic diagram of the present invention;

[0023] Figure 3 It is a schematic diagram of the position of the guide hole of the present invention;

[0024] Figure 4 It is a partial cross-sectional schematic diagram of the overall structure of the present invention;

[0025] Figure 5 It is a schematic diagram of the overall structure of the punching assembly and the ejecting assembly of the present invention;

[0026] Figure 6 It is a schematic diagram of the overall structure of the scraping assembly of the present invention;

[0027] Figure 7 It is a schematic diagram of the overall structure of the centering component of the present invention;

[0028] Figure 8 It is a schematic cross-sectional view of a local structure of a centering component of the present invention;

[0029] Fig. 9 It is a schematic diagram of the partial structure of the centering component of the present invention;

[0030] Fig.10 For the present invention Figure 5 A schematic diagram of the enlarged structure in the middle.

[0031] In the figure: 1. base; 2. mounting table; 3. hydraulic cylinder; 4. stamping assembly; 41. top cover; 42. movable mold; 43. rectangular hole; 44. L-shaped plate; 45. guide rod 1; 46. spring; 5. fixed mold; 51. guide hole; 6. F-shaped rod; 7. ejector assembly; 71. L-shaped rod; 72. mounting plate; 73. guide rod 2; 74. guide plate; 75. limiting groove; 8. centering assembly; 81. rectangular plate; 82. threaded hole 1; 83. annular groove; 84. gear; 85. circular groove; 86. threaded hole 2; 87. rack; 88. circular ring; 89. threaded column; 80. disc; 801. guide ball; 9. scraper assembly; 91. diamond plate; 92. limiting plate; 93. mouth-shaped plate; 94. sliding hole. DETAILED DESCRIPTION

[0032] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0033] Embodiment 1, as Figure 1 and Figure 2As shown, a capacitor aluminum shell manufacturing and processing equipment includes a base 1, a mounting platform 2 is fixedly connected to the rear side of the middle of the upper end of the base 1, a hydraulic cylinder 3 is fixedly connected to the inner surface of the mounting platform 2, and a stamping component 4 is slidably installed in the middle of the upper end of the base 1. The stamping component 4 can provide sufficient buffer space during the stamping process and can cooperate with other components to achieve integrated processing and blanking, thereby improving processing efficiency;

[0034] A fixed die 5 is fixedly connected to the front side of the middle part of the upper end of the base 1, and four guide holes 51 are arranged in an array in the middle part of the front end of the fixed die 5. Two F-shaped rods 6 symmetrically distributed front and back are fixedly connected to the left and right sides of the upper end of the base 1. A material ejection assembly 7 is slidably installed on the inner surfaces of the two F-shaped rods 6 on the same side. The material ejection assembly 7 can cooperate with the stamping assembly 4, so that the normal stamping work of the stamping assembly 4 will not be affected when the stamping assembly 4 is stamping. When the stamping assembly 4 is opening the mold, the material ejection assembly 7 can realize the effect of ejecting the material, thereby realizing the effect of automatic blanking, without the need for manual discharge, and improving the processing efficiency.

[0035] A centering component 8 is fixedly installed at the middle of the ends of the two F-shaped rods 6 on the same side that are close to each other. The centering component 8 can be arranged so that the material after the stamping is pushed outward for a distance by the ejection component 7, and then fits on the surface of the material, so that the material is always kept in the middle position, thereby improving the stability of the subsequent material removal;

[0036] A scraping assembly 9 is slidably installed on the inner surface of the stamping assembly 4. The scraping assembly 9 can scrape off the material that may adhere to the surface of the stamping assembly 4 when taking the material without affecting the stamping of the stamping assembly 4, thereby avoiding the situation where the material adheres to the surface of the stamping assembly 4 when taking the material, thereby affecting the subsequent processing efficiency.

[0037] Embodiment 2: Based on Embodiment 1, this embodiment is for achieving the purpose of automatically ejecting the processed material after the stamping of the material is completed.

[0038] For details, see Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Fig.10 The stamping assembly 4 includes a top cover 41 slidably connected to the middle part of the upper end of the base 1, a movable mold 42 is fixedly connected to the front end of the top cover 41, four rectangular holes 43 are arranged in a matrix at the rear end of the top cover 41, an L-shaped plate 44 is fixedly connected to the left edge of the middle part of the rear end and the right edge of the middle part of the rear end, the middle parts of the front ends of the vertical parts of the two L-shaped plates 44 are fixedly connected to guide rods 45, the front ends of the vertical parts of the two L-shaped plates 44 are fixedly connected to springs 46, and the springs 46 on the same side are located on the outside of the guide rods 45 on the same side.

[0039] Furthermore, the ejection assembly 7 includes an L-shaped rod 71 that is slidably connected to the inner surfaces of two F-shaped rods 6 on the same side, the front ends of the two L-shaped rods 71 ​​that are close to each other are fixedly connected to a mounting plate 72, and the rear end of the mounting plate 72 is distributed in an array and fixedly connected to four guide rods 2 73, and the rear ends of the four guide rods 2 73 are fixedly connected to a guide plate 74, which is slidably connected to the inner surface of the fixed mold 5. A limiting groove 75 is provided in the middle of the rear ends of the two L-shaped rods 71, and the guide rod 1 45 on the same side is slidably connected to the inner surface of the limiting groove 75 on the same side, and the front end of the guide rod 1 45 on the same side is fixedly connected to the rear end of the L-shaped rod 71 on the same side.

[0040] Furthermore, the four guide rods 73 are slidably connected to the inner surfaces of the four guide holes 51 respectively, and the output end of the hydraulic cylinder 3 is fixedly connected to the middle of the rear end of the top cover 41 through the piston rod.

[0041] First, the aluminum plate to be stamped is placed between the fixed die 5 and the movable die 42, and then the hydraulic cylinder 3 is started so that its output end drives the top cover 41 to move forward on the upper end of the base 1 through the piston rod. While the top cover 41 drives the movable die 42 to move toward the inner cavity of the fixed die 5, the top cover 41 will simultaneously drive the two L-shaped plates 44 fixedly connected to its rear end to move forward, and the two L-shaped plates 44 can drive the guide rod 1 45 fixedly connected to its front end to slide into the corresponding limiting groove 75, until the front end of the guide rod 1 45 hits the top of the inner surface of the limiting groove 75, and in this process, the guide plate 74 will continue to move forward with the L-shaped rod 71 only after the front end of the guide rod 1 45 hits the top of the inner surface of the limiting groove 75, thereby having a stroke difference to avoid the situation where the same stroke cannot be stamped;

[0042] The guide plate 74 can provide front support for the aluminum plate during the stamping process, so that when the movable mold 42 enters the inner cavity of the fixed mold 5 to stamp the aluminum plate, until the front end of the guide plate 74 is in contact with the rear side wall of the inner surface of the fixed mold 5, the movable mold 42 completes the stamping of the aluminum plate. When the material needs to be taken out, it is only necessary to start the hydraulic cylinder 3 again, so that its output end drives the movable mold 42 to leave the inner cavity of the fixed mold 5 through the piston rod;

[0043] In the process of leaving the movable die 42 and the inner cavity of the fixed die 5, the springs 46 on both sides will pull the L-shaped rods 71 ​​on both sides, and then the L-shaped rods 71 ​​on both sides simultaneously drive the mounting plate 72 fixedly connected together to move backwards. As can be seen from the above, the four guide rods 73 are respectively slidably connected to the inner surfaces of the four guide holes 51. Therefore, when the mounting plate 72 moves backwards, the four guide rods 73 can simultaneously drive the guide plate 74 to eject the stamped material from the fixed die 5.

[0044] Therefore, by cooperating with each other through the ejection assembly 7 and the punching assembly 4, the effects of automatic punching and discharging can be achieved, thereby improving the subsequent processing efficiency.

[0045] Embodiment 3: This embodiment is based on Embodiment 2 and is for the purpose of scraping off the material that may adhere to the surface of the movable mold 42 .

[0046] For details, see Figure 1 , Figure 2 , Figure 4 and Figure 6 The scraping assembly 9 includes a mouth-shaped plate 93 slidably connected to the outer surface of the movable mold 42, and four limit plates 92 are fixedly connected to the rear end of the mouth-shaped plate 93 in a matrix distribution. The four limit plates 92 are respectively slidably connected to the inner surface of the rectangular hole 43 on the same side, and the rear ends of the four limit plates 92 are commonly fixedly connected to a diamond plate 91. The lower end of the diamond plate 91 is fixedly connected to the upper end of the base 1, and a sliding hole 94 is opened in the middle of the rear end of the diamond plate 91 and runs through the front end thereof.

[0047] Furthermore, the piston rod is slidably connected to the inner surface of the sliding hole 94 .

[0048] It can be seen from the above that the piston rod is slidably connected to the inner surface of the sliding hole 94, and the sliding hole 94 is slidably connected to the outer surface of the movable mold 42, and the lower end of the diamond plate 91 is fixedly connected to the upper end of the base 1. Therefore, when the movable mold 42 moves backward with the piston rod, if the stamped material adheres to the surface of the movable mold 42, the front end of the mouth plate 93 will contact the rear end of the material, and the material adhered to the surface of the movable mold 42 will be scraped off, and the limiting plate 92 fixedly connected between the mouth plate 93 and the diamond plate 91 is respectively slidably connected to the corresponding rectangular hole 43, so that the top cover 41 can move backward in a straight line under the limiting action of the rectangular hole 43, thereby cooperating with the working process in the above embodiment;

[0049] Therefore, the scraping assembly 9 provided in this solution can scrape off the material that may adhere to the surface of the movable mold 42 while discharging the material, thereby preventing the material from adhering to the surface of the movable mold 42 and affecting the subsequent normal processing process.

[0050] Embodiment 4: This embodiment is based on embodiment 3 and is for achieving the purpose of always keeping the ejected material in the center.

[0051] For details, see Figure 1 , Figure 2 , Figure 4 , Figure 7 , Figure 8 and Fig. 9The centering component 8 includes a rectangular plate 81 fixedly connected to the middle of the ends of the two F-shaped rods 6 on the same side, and a threaded hole 82 extending to the outside thereof is opened in the middle of the ends of the two rectangular plates 81 close to each other. An annular groove 83 is opened at the ends of the two rectangular plates 81 close to each other. The annular groove 83 on the same side is located outside the threaded hole 82 on the same side. A circular ring 88 is rotatably connected to the inner surface of the annular groove 83 on the same side. A gear 84 is fixedly connected to the ends of the two circular rings 88 close to each other. A circular groove 85 is opened in the middle of the ends of the two gears 84 close to each other. A threaded hole 86 is opened in the middle of the left wall and the middle of the right wall of the inner surface of the two circular grooves 85.

[0052] Furthermore, a rack 87 is fixedly connected to the rear side of the lower end of the L-shaped rod 71 on the same side, the rack 87 on the same side is meshed with the gear 84 on the same side, the inner surfaces of the threaded hole 2 86 on the same side and the threaded hole 1 82 on the same side are commonly threadedly connected with a threaded column 89, the ends of the two threaded columns 89 that are close to each other are fixedly connected to a disk 80, and the ends of the two disks 80 that are close to each other are rotatably connected to a guide ball 801.

[0053] Furthermore, the two guide balls 801 are both made of rubber material.

[0054] As can be seen from the above, the rack 87 on the same side is fixedly connected to the lower end of the L-shaped rod 71 on the same side. Therefore, when the L-shaped rods 71 ​​on both sides move backward, the rack 87 on the same side can be meshed with the gear 84 on the same side. Then, the gear 84 on the same side drives the ring 88 fixedly connected thereto to rotate in the corresponding annular groove 83. When the gear 84 rotates, since the threaded column 89 on the same side is threadedly connected to the inner surfaces of the threaded hole 2 86 and the threaded hole 1 82 on the same side, when the gear 84 rotates, the threaded column 89 can be driven to rotate. The disc 80 fixedly connected thereto is driven to approach inward, and the discs 80 on both sides are simultaneously moved inward, and the guide balls 801 connected to the discs 80 are driven to fit on the surface of the processed material. When the material moves out of most of the distance, the guide balls 801 on both sides are just fitted on the left and right sides of the material, thereby achieving the effect of always keeping the material in the center position, which is convenient for the subsequent material taking work. When taking the material, since the guide balls 801 on the same side are rotatably connected to the disc 80 on the same side, the same side will not affect the normal material taking process.

[0055] During the stamping process, the discs 80 on both sides will be exactly received in the circular grooves 85 on the same side, so as not to affect the normal stamping work;

[0056] Furthermore, by making the two guide balls 801 both of rubber material, the two guide balls 801 are less likely to pinch the material when they are attached to the surface of the material, thereby improving the subsequent finished product accuracy;

[0057] The rubber material mentioned above is a conventional setting in the prior art. Rubber has extremely high elasticity and can be deformed when subjected to external force and quickly return to its original shape after the external force is removed, which makes it very effective in shock absorption and buffering applications. Therefore, the rubber material only needs to meet the properties mentioned above, and this solution will not go into details.

[0058] It should be noted that the specific installation method of the hydraulic cylinder 3, the circuit connection method and the control method used in the present invention are all conventional designs and will not be elaborated in detail in the present invention.

[0059] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A capacitor aluminum shell manufacturing and processing equipment, comprising a base (1), characterized in that: A mounting platform (2) is fixedly connected to the rear middle of the upper end of the base (1), a hydraulic cylinder (3) is fixedly connected to the inner surface of the mounting platform (2), a punching assembly (4) is slidably mounted on the middle of the upper end of the base (1), a fixed die (5) is fixedly connected to the front middle of the upper end of the base (1), four guide holes (51) are arranged in an array in the middle of the front end of the fixed die (5), two F-shaped rods (6) symmetrically distributed front and back are fixedly connected to the left and right sides of the upper end of the base (1), a material ejection assembly (7) is slidably mounted on the inner surfaces of the two F-shaped rods (6) on the same side, a centering assembly (8) is fixedly mounted on the middle of one end of the two F-shaped rods (6) on the same side close to each other, and a scraping assembly (9) is slidably mounted on the inner surface of the punching assembly (4).

2. The capacitor aluminum shell manufacturing and processing equipment according to claim 1 is characterized in that: The punching assembly (4) comprises a top cover (41) slidably connected to the middle of the upper end of the base (1); the front end of the top cover (41) is fixedly connected to a movable mold (42); the rear end of the top cover (41) is provided with four rectangular holes (43) in a matrix distribution; an L-shaped plate (44) is fixedly connected to the left edge and the right edge of the middle of the rear end of the top cover (41); the middle of the front ends of the vertical parts of the two L-shaped plates (44) are fixedly connected to a guide rod (45); the front ends of the vertical parts of the two L-shaped plates (44) are fixedly connected to a spring (46); the spring (46) on the same side is located outside the guide rod (45) on the same side.

3. The capacitor aluminum shell manufacturing and processing equipment according to claim 2 is characterized in that: The ejector assembly (7) comprises an L-shaped rod (71) slidably connected to the inner surfaces of the two F-shaped rods (6) on the same side; the front ends of the two L-shaped rods (71) close to each other are fixedly connected to a mounting plate (72); the rear end of the mounting plate (72) is distributed in an array and fixedly connected to four guide rods (73); the rear ends of the four guide rods (73) are fixedly connected to a guide plate (74); the guide plate (74) is slidably connected to the inner surface of the fixed mold (5); a limiting groove (75) is provided in the middle of the rear ends of the two L-shaped rods (71); the guide rod (45) on the same side is slidably connected to the inner surface of the limiting groove (75) on the same side; the front end of the guide rod (45) on the same side is fixedly connected to the rear end of the L-shaped rod (71) on the same side.

4. The capacitor aluminum shell manufacturing and processing equipment according to claim 3 is characterized in that: The centering component (8) comprises a rectangular plate (81) fixedly connected to the middle of the ends of the two F-shaped rods (6) on the same side, wherein the middle of the ends of the two rectangular plates (81) on the same side are provided with a threaded hole (82) extending to the outside thereof, and the ends of the two rectangular plates (81) on the same side are provided with an annular groove (83), the annular groove (83) on the same side is located outside the threaded hole (82) on the same side, and the inner surface of the annular groove (83) on the same side is rotatably connected with a ring (88), the ends of the two rings (88) on the same side are fixedly connected with a gear (84), the ends of the two gears (84) on the same side are provided with a circular groove (85), and the inner surfaces of the two circular grooves (85) on the left side wall and the right side wall are provided with a threaded hole (86).

5. The capacitor aluminum shell manufacturing and processing equipment according to claim 4 is characterized in that: The rear side of the lower end of the L-shaped rod (71) on the same side is fixedly connected with a rack (87), the rack (87) on the same side is meshed with the gear (84) on the same side, the inner surface of the second threaded hole (86) on the same side and the first threaded hole (82) on the same side are both threadedly connected with a threaded column (89), the ends of the two threaded columns (89) close to each other are fixedly connected with a disk (80), and the ends of the two disks (80) close to each other are rotatably connected with a guide ball (801).

6. The capacitor aluminum shell manufacturing and processing equipment according to claim 5 is characterized in that: The two guide balls (801) are both made of rubber material.

7. The capacitor aluminum shell manufacturing and processing equipment according to claim 2 is characterized in that: The scraping assembly (9) comprises a mouth-shaped plate (93) slidably connected to the outer surface of the movable mold (42); the rear end of the mouth-shaped plate (93) is fixedly connected to four limit plates (92) in a matrix distribution; the four limit plates (92) are respectively slidably connected to the inner surface of the rectangular hole (43) on the same side; the rear ends of the four limit plates (92) are commonly fixedly connected to a diamond plate (91); the lower end of the diamond plate (91) is fixedly connected to the upper end of the base (1); and a sliding hole (94) penetrating the front end thereof is provided in the middle of the rear end of the diamond plate (91).

8. The capacitor aluminum shell manufacturing and processing equipment according to claim 7 is characterized in that: The output end of the hydraulic cylinder (3) is fixedly connected to the middle portion of the rear end of the top cover (41) via a piston rod, and the piston rod is slidably connected to the inner surface of the sliding hole (94).

9. The capacitor aluminum shell manufacturing and processing equipment according to claim 3 is characterized in that: The four guide rods (73) are respectively slidably connected to the inner surfaces of the four guide holes (51).

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