Claw pole plate forming die based on automobile motor

Abstract

The invention relates to the technical field of mold manufacturing, in particular to a claw pole plate forming mold based on an automobile motor, which comprises a mold device, the mold device comprises a base, a support part is fixedly mounted at the top end of the base, and a lower mold is fixedly mounted at the top end of the support part; through cooperation of the transmission assembly, the synchronization assembly and the clamping assembly, a claw pole plate after punch forming is clamped, a first circular gear, a second circular gear and a first rack rotate through meshing of teeth, and a guide rod limits a shell, so that the claw pole plate after punch forming moves upwards along with the clamping assembly; at the moment, the height assembly drives the carrying assembly to move to the position under the claw pole plate subjected to punch forming, then the clamping assembly loosens the claw pole plate to enable the claw pole plate to fall to the position over the carrying assembly, so that the purpose of taking the claw pole plate subjected to punch forming out of the lower die is achieved, and the device is integrally formed, so that waste of raw materials is reduced; and the punch forming efficiency of the claw pole plate is improved.

Description

Technical Field

[0001] The invention relates to the technical field of mold manufacturing, in particular to a claw pole plate forming mold based on an automobile motor. Background Art

[0002] The claw pole plates of automotive high-efficiency claw-pole motors have simple shapes, high dimensional accuracy requirements, and large annual demand. The products require stable performance, reliable quality, and durability. Product quality has always been the goal pursued by major motor manufacturers, and the quality of the mold determines the quality of the stamping parts, so the rational design of the mold structure is receiving more and more attention.

[0003] For example, the Chinese patent application number 202210186304.6 provides a claw pole plate forming mold for an automobile motor and a claw pole plate forming method for an automobile motor, comprising an upper mold group and a lower mold group arranged up and down, wherein the upper mold group and the lower mold group are equipped with a gear cutting station, a gear turning preforming station and a gear turning station along the conveying direction of the material belt; the gear cutting station, the gear turning preforming station and the gear turning station are formed by a convex mold located in the upper mold group and a concave mold located in the lower mold group; the gear cutting station is suitable for cutting a tooth shape on the claw pole plate of the material belt so that a plane pole tooth is formed on the inner periphery of the claw pole plate; the gear turning preforming station is suitable for folding the plane pole tooth to form an inclined pole tooth, and the folding angle is less than 90°; the gear turning station is suitable for further folding the inclined pole tooth into a right angle. The mold of the present invention sequentially arranges a gear cutting station, a gear turning preforming station, and a gear turning station along the conveying direction of the material belt, which can realize high-speed continuous and automated production of claw poles, improves production efficiency, and reduces the production cost of a single part.

[0004] Based on the search of the above patents and in combination with the equipment in the prior art, it is found that forming molds are usually used when processing motor claw pole plates, and the existing forming molds still have the following shortcomings in actual use, such as: 1. The mold mentioned in the above patent is equipped with a gear cutting station, a gear turning preforming station, and a gear turning station in sequence along the conveying direction of the material belt, which can realize high-speed continuous and automated production of claw poles, improve production efficiency, and reduce the production cost of a single part. The device needs to cut the excess mold material, and the cut scraps need to be collected again, and then melted and molded into metal for subsequent cutting and molding, thereby increasing the workload of motor claw pole plate die molding, and cutting fine metal is not conducive to collection, thereby wasting a certain amount of raw materials.

[0005] To this end, we proposed a claw pole plate forming mold based on automotive motors to solve the above problems. Summary of the invention

[0006] In view of the deficiencies in the prior art, the present invention provides a claw pole plate forming mold based on an automobile motor, which solves the following problems: a gear cutting station, a gear turning preforming station, and a gear turning station are sequentially arranged on the mold along the conveying direction of the material belt, so as to realize high-speed continuous and automated production of claw poles, improve production efficiency, and reduce the production cost of a single part. The device needs to cut excess mold edge material, and the cut scraps need to be collected again, and then melted and die-cast into metal for subsequent cutting and forming, thereby increasing the workload of die-casting of motor claw pole plates, and cutting fine metal is not conducive to collection, thereby wasting a certain amount of raw materials. Technical problem.

[0007] In order to achieve the above object, the present invention adopts the following technical solutions: The technical solution adopted by the present invention to solve the technical problem is: a claw pole plate forming mold based on an automobile motor, comprising a mold device, the mold device comprising a base, and a support member is fixedly installed on the top of the base, a lower mold is fixedly installed on the top of the support member, and a pneumatic member is fixedly installed on the top of the lower mold, and an upper mold is fixedly installed on the top of the pneumatic member; A height component is inserted into the lower mold, and a shell is fixedly installed on the top of the height component, a transmission component is fixedly installed inside the shell, and a synchronization component is fixedly installed on one end of the transmission component, a clamping component is fixedly installed on the bottom end of the synchronization component, and a carrying component is fixedly installed on the outside of the height component; The height component includes a first connecting plate, and the first connecting plate is inserted into the interior of the lower mold, a first rack is fixedly installed on the outer side of the first connecting plate, a vertical plate is fixedly installed on the top of the lower mold, and a first motor is fixedly installed on the outer side of the vertical plate, a first circular gear is fixedly installed on the outer side of the rotating output shaft of the first motor, a first rotating shaft is inserted into the interior of the vertical plate, and a second circular gear is fixedly installed on the outer side of the first rotating shaft, a guide rod is inserted into the interior of the lower mold, and the guide rod is fixedly installed on the bottom end of the outer shell, and the first circular gear, the second circular gear and the second circular gear are meshed with each other through teeth.

[0008] Preferably, the transmission assembly includes a first fixed plate, and the first fixed plate is fixedly mounted on the inner wall of the shell, the second motor is fixedly mounted on the bottom end of the first fixed plate, a second rotating shaft is inserted into the interior of the first fixed plate, and a worm is fixedly mounted on the outer side of the second rotating shaft, a transmission plate is inserted into the interior of the shell, and a second rack is fixedly mounted on the bottom end of the transmission plate, a third rotating shaft is inserted into the interior of the shell, and a worm gear is fixedly mounted on the outer side of the third rotating shaft, and a third circular gear is fixedly mounted on the outer side of the third rotating shaft, the synchronization assembly includes a frame, and the frame is fixedly mounted on one end of the transmission plate, a round block is fixedly mounted on the interior of the frame, and a synchronization block is fixedly mounted on the bottom end of the round block, a first extrusion column is sleeved on the outer side of the synchronization block, a second extrusion column is sleeved on the outer side of the synchronization block, a sprocket is fixedly mounted on the outer side of the second rotating shaft, and a chain is sleeved on the outer side of the sprocket.

[0009] Preferably, the bottom end of the second rotating shaft is fixedly mounted on the rotating output shaft of the second motor, the worm and the worm wheel are meshed with each other through teeth, and the third circular gear and the second rack are meshed with each other through teeth.

[0010] Preferably, the first extrusion columns are provided in two groups and are symmetrically arranged with respect to the central symmetric plane of the shell, and the second extrusion columns are provided in two groups and are symmetrically arranged with respect to the central symmetric plane of the shell.

[0011] Preferably, the circular blocks are provided in two groups and are symmetrically arranged with respect to the central symmetry plane of the synchronization block. The synchronization block has a rectangular structure, and the first extrusion column and the second extrusion column are provided with sliding grooves adapted to the synchronization block.

[0012] Preferably, the clamping assembly includes a second fixed plate, and the second fixed plate is fixedly installed on the bottom end of the second extrusion column, a clamping column is inserted inside the second fixed plate, a limiting plate is fixedly installed on the outside of the second extrusion column, and a sliding block is fixedly installed on the bottom end of the limiting plate, a telescopic rod is fixedly installed on the outside of the second fixed plate, and a spring is sleeved on the outside of the telescopic rod, a circular plate is fixedly installed on the other end of the telescopic rod, a limiting frame is inserted inside the second extrusion column, and a clamp is fixedly installed on one end of the clamping column.

[0013] Preferably, there are four groups of clamping assemblies in total, two groups of the four groups of clamping assemblies are distributed at the bottom ends of the two groups of first extrusion columns, and the other two groups of the four groups of clamping assemblies are distributed at the bottom ends of the two groups of second extrusion columns.

[0014] Preferably, there are two groups of limit plates and they are symmetrically arranged with respect to the central symmetry plane of the second extrusion column. The outer shape of the slider is a "T"-shaped structure. A sliding groove matching the slider is provided inside the clamping column. The other end of the clamping column is fixedly mounted on the outer side of the disc, and the outer side of the limit frame is fixedly mounted on the inner wall of the outer shell.

[0015] Preferably, the carrying assembly includes a pulley group, and the pulley group is fixedly installed on the outside of the rotating output shaft of the first motor, a second connecting plate is fixedly installed on the bottom end of the outer shell, and a fourth rotating shaft is inserted into the inside of the second connecting plate, a carrying frame is sleeved on the outer side of the fourth rotating shaft, a fourth circular gear is fixedly installed on the outer side of the fourth rotating shaft, a third rack is fixedly installed on the outer side of the carrying frame, a fixing column is fixedly installed on the outer side of the outer shell, and a limiting block is fixedly installed on the bottom end of the fixing column.

[0016] Preferably, the fourth circular gear is meshed with the third rack through teeth, a hole matching the fourth circular gear is provided inside the carrier frame, the limit block has an I-shaped structure, and a slide groove matching the limit block is provided inside the carrier frame.

[0017] The beneficial effects of the present invention are: (1) The height component of the present invention cooperates with the transmission component, the synchronization component and the clamping component to clamp the stamped claw pole plate, and then drives the first circular gear to rotate through the rotating output shaft of the first motor, and the first circular gear, the second circular gear and the first rack rotate through the tooth meshing, and the guide rod limits the outer shell, so that the first rack stably drives the outer shell to rise through the first connecting plate, so that the stamped claw pole plate moves upward with the clamping component. At this time, the height component drives the carrying component to move to the bottom of the stamped claw pole plate, and then the clamping component releases the claw pole plate so that it falls above the carrying component, so as to facilitate the purpose of taking the stamped claw pole plate out of the lower mold. The device is integrally formed, thereby reducing the waste of raw materials and improving the efficiency of stamping the claw pole plate.

[0018] (2) In the transmission assembly of the present invention, the second rotating shaft is driven to rotate by the rotating output shaft of the second motor, and the second rotating shaft, worm, transmission plate, second rack, third rotating shaft, worm wheel and third circular gear cooperate with each other, and the transmission plate is squeezed against the frame by the sprocket and the chain, and the synchronous block is set to slide inside the first extrusion column and the second extrusion column through the rectangular structure of the synchronous block, and the synchronous block moves with the same stroke as the first extrusion column, and the supporting force of the clamping column cooperates with the elastic force of the spring through the clamping column, and the clamping column cooperates with the limit frame through the "T"-shaped limit of the slider to prevent the clamping column from squeezing too much force, resulting in bending of the pole teeth of the claw pole after stamping. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a front perspective schematic diagram of the structure of the present invention; Figure 2 It is a front perspective schematic diagram of the structure of the base and the shell of the present invention; Figure 3 It is a front perspective schematic diagram of the structure of the housing and the synchronization component of the present invention; Figure 4 It is a front perspective schematic diagram of the structure of the second motor and the frame of the present invention; Figure 5 It is a front perspective schematic diagram of the structure of the second motor and the second extrusion column of the present invention; Figure 6 For the present invention Figure 2 A is a magnified schematic diagram of the structure; Figure 7 For the present invention Figure 4 A schematic diagram of the structure of B in the middle; Figure 8 For the present invention Figure 2 Schematic diagram of the enlarged structure of C in the middle.

[0020] In the figure: 1. Mold device; 110. base; 120. support member; 130. lower mold; 140. air pressure member; 150. upper mold; 2. Height assembly; 210. First connecting plate; 220. First rack; 230. Vertical plate; 240. First motor; 250. First circular gear; 260. First rotating shaft; 270. Second circular gear; 280. Guide rod; 3. Shell; 4. Transmission assembly; 410. First fixed plate; 420. Second motor; 430. Second rotating shaft; 440. Worm; 450. Transmission plate; 460. Second rack; 470. Third rotating shaft; 480. Worm wheel; 490. Third circular gear; 5. Synchronous assembly; 510. Frame; 520. Round block; 530. Synchronous block; 540. First extrusion column; 550. Second extrusion column; 560. Sprocket; 570. Chain; 6. Clamping assembly; 610. Second fixing plate; 620. Clamping column; 630. Limiting piece; 640. Sliding block; 650. Telescopic rod; 660. Spring; 670. Round piece; 680. Limiting frame; 690. Clamping piece; 7. Carrying assembly; 710. Pulley assembly; 720. Second connecting plate; 730. Fourth rotating shaft; 740. Carrying frame; 750. Fourth circular gear; 760. Third rack; 770. Fixed column; 780. Limiting block. DETAILED DESCRIPTION

[0021] The embodiment of the present invention provides a claw pole plate forming mold based on an automobile motor, which solves the following problems: the mold is sequentially provided with a gear cutting station, a gear turning preforming station, and a gear turning station along the conveying direction of the material belt, so as to realize high-speed continuous and automated production of claw poles, improve production efficiency, and reduce the production cost of a single part. The device needs to cut the excess mold edge material, and the cut scraps need to be collected again, and then melted and molded into metal for subsequent cutting and molding, thereby increasing the workload of the motor claw pole plate molding, and cutting fine metal is not conducive to collection, thereby wasting a certain amount of raw materials. In order to better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0022] Example 1, please refer to Figure 1-8 The present invention provides a claw pole plate forming mold based on an automobile motor, comprising a mold device 1, the mold device 1 comprising a base 110, and a support member 120 is fixedly installed on the top of the base 110, a lower mold 130 is fixedly installed on the top of the support member 120, and a pneumatic member 140 is fixedly installed on the top of the lower mold 130, and an upper mold 150 is fixedly installed on the top of the pneumatic member 140; A height component 2 is inserted into the lower mold 130, and a housing 3 is fixedly installed on the top of the height component 2, a transmission component 4 is fixedly installed inside the housing 3, and a synchronization component 5 is fixedly installed on one end of the transmission component 4, a clamping component 6 is fixedly installed on the bottom end of the synchronization component 5, and a carrier component 7 is fixedly installed on the outer side of the height component 2; The height component 2 includes a first connecting plate 210, and the first connecting plate 210 is inserted into the interior of the lower mold 130, a first rack 220 is fixedly installed on the outer side of the first connecting plate 210, a vertical plate 230 is fixedly installed on the top of the lower mold 130, and a first motor 240 is fixedly installed on the outer side of the vertical plate 230, a first circular gear 250 is fixedly installed on the outer side of the rotating output shaft of the first motor 240, a first rotating shaft 260 is inserted into the interior of the vertical plate 230, and a second circular gear 270 is fixedly installed on the outer side of the first rotating shaft 260, a guide rod 280 is inserted into the interior of the lower mold 130, and the guide rod 280 is fixedly installed on the bottom end of the outer shell 3, and the first circular gear 250, the second circular gear 270 and the second circular gear 270 are meshed with each other through teeth.

[0023] See also Figure 1-8When the device is working, the staff connects the device to an external power supply through a wire so that the external power supply provides power support for the device. Then, the staff controls the device to start, and after the upper mold 150 and the lower mold 130 stamp the claw plate, the upper mold 150 is ejected by the pneumatic member 140, and then the stamped claw plate is clamped by the transmission component 4, the synchronization component 5 and the clamping component 6, and then the first circular gear 250 is driven to rotate by the rotating output shaft of the first motor 240, and the first circular gear 250 and the second circular gear 250 are driven to rotate. The gear 270 and the first rack 220 rotate through tooth meshing, so that the first rack 220 drives the shell 3 to rise through the first connecting plate 210, and then the claw pole plate after stamping moves upward following the clamping component 6. At this moment, the height component 2 drives the carrying component 7 to move to the bottom of the claw pole plate after stamping, and then the clamping component 6 releases the claw pole plate so that it falls above the carrying component 7, so as to facilitate the purpose of taking the claw pole plate after stamping out from the inside of the lower mold 130. This device reduces the waste of raw materials and improves the efficiency of stamping the claw pole plate.

[0024] Example 2, please refer to Figure 1 , Figure 3 , Figure 4 and Figure 5When the device is working, the transmission assembly 4 includes a first fixed plate 410, and the first fixed plate 410 is fixedly mounted on the inner wall of the shell 3, a second motor 420 is fixedly mounted on the bottom end of the first fixed plate 410, a second rotating shaft 430 is inserted inside the first fixed plate 410, and a worm 440 is fixedly mounted on the outer side of the second rotating shaft 430, a transmission plate 450 is inserted inside the shell 3, and a second rack 460 is fixedly mounted on the bottom end of the transmission plate 450, a third rotating shaft 470 is inserted inside the shell 3, and a worm gear 480 is fixedly mounted on the outer side of the third rotating shaft 470, and a third circular gear 490 is fixedly mounted on the outer side of the third rotating shaft 470, and a synchronous assembly 5 includes a frame 510, and the frame 510 is fixedly mounted on one end of the transmission plate 450, a round block 520 is fixedly mounted inside the frame 510, and a synchronous block 530 is fixedly mounted on the bottom end of the round block 520, and the synchronous block 530 0 is sleeved with a first extrusion column 540 on the outer side, and a second extrusion column 550 is sleeved on the outer side of the synchronous block 530. A sprocket 560 is fixedly installed on the outer side of the second rotating shaft 430, and a chain 570 is sleeved on the outer side of the sprocket 560. The bottom end of the second rotating shaft 430 is fixedly installed on the rotating output shaft of the second motor 420. The worm 440 and the worm wheel 480 are meshed with teeth, and the third circular gear 490 and the second rack 460 are meshed with teeth. There are two groups of first extrusion columns 540 and they are symmetrically arranged with the central symmetric plane of the shell 3. There are two groups of second extrusion columns 550 and they are symmetrically arranged with the central symmetric plane of the shell 3. There are two groups of circular blocks 520 and they are symmetrically arranged with the central symmetric plane of the synchronous block 530. The outer shape of the synchronous block 530 is a rectangular structure. The first extrusion columns 540 and the second extrusion columns 550 are provided with sliding grooves adapted to the synchronous block 530 inside.

[0025] When the device is working, the rotating output shaft of the second motor 420 drives the second rotating shaft 430 to rotate, and the second rotating shaft 430, the worm 440, the transmission plate 450, the second rack 460, the third rotating shaft 470, the worm wheel 480 and the third circular gear 490 cooperate, and through the sprocket 560 and the chain 570, the four groups of transmission plates 450 squeeze the four groups of frames 510, and through the rectangular structure of the synchronization block 530, the synchronization block 530 is set to slide inside the two groups of first extrusion columns 540 and the two groups of second extrusion columns 550, and the two groups of synchronization blocks 530 and the two groups of first extrusion columns 540 move in the same stroke, so that the two groups of first extrusion columns 540 and the two groups of second extrusion columns 550 drive the clamping assembly 6 to stably clamp the claw pole after stamping.

[0026] Example 3, please refer to Figure 1 , Figure 3 , Figure 4 and Figure 7When the device is working, the clamping assembly 6 includes a second fixed plate 610, and the second fixed plate 610 is fixedly installed at the bottom end of the second extrusion column 550, a clamping column 620 is inserted inside the second fixed plate 610, a limiting plate 630 is fixedly installed on the outside of the second extrusion column 550, and a slider 640 is fixedly installed on the bottom end of the limiting plate 630, a telescopic rod 650 is fixedly installed on the outside of the second fixed plate 610, and a spring 660 is sleeved on the outside of the telescopic rod 650, a round piece 670 is fixedly installed on the other end of the telescopic rod 650, a limiting frame 680 is inserted inside the second extrusion column 550, and one end of the clamping column 620 A clamping piece 690 is fixedly installed, and there are four groups of clamping assemblies 6. Two groups of clamping assemblies 6 of the four groups of clamping assemblies 6 are distributed at the bottom ends of the two groups of first extrusion columns 540, and the other two groups of clamping assemblies 6 of the four groups of clamping assemblies 6 are distributed at the bottom ends of the two groups of second extrusion columns 550. There are two groups of limiting plates 630 and they are symmetrically arranged with the central symmetry plane of the second extrusion column 550. The slider 640 has a "T" shape. A sliding groove matching the slider 640 is provided inside the clamping column 620. The other end of the clamping column 620 is fixedly installed on the outside of the disc 670, and the outside of the limiting frame 680 is fixedly installed on the inner wall of the outer shell 3.

[0027] When the device is working, the two groups of first extrusion columns 540 and the two groups of second extrusion columns 550 drive the four groups of second fixed plates 610 to move, and one group of second fixed plates 610 of the four groups of second fixed plates 610 drives the clamping column 620 and the clip 690 to clamp the claw pole after stamping, and the supporting force of the clamping column 620 is matched with the elastic force of the spring 660 through the clamping column 620, and the clamping column 620 is limited by the "T" shape of the slider 640 and cooperates with the limit frame 680 to prevent the clamping column 620 from squeezing too much force, causing the pole teeth of the claw pole after stamping to bend, so as to stabilize the clamping column 620 to slide inside the second fixed plate 610.

[0028] Example 4, please refer to Figure 1 , Figure 2 , Figure 6 and 8When the device is working, the carrying assembly 7 includes a pulley group 710, and the pulley group 710 is fixedly installed on the outer side of the rotating output shaft of the first motor 240, a second connecting plate 720 is fixedly installed on the bottom end of the shell 3, and a fourth rotating shaft 730 is inserted inside the second connecting plate 720, and a carrying frame 740 is sleeved on the outer side of the fourth rotating shaft 730, a fourth circular gear 750 is fixedly installed on the outer side of the fourth rotating shaft 730, and a third rack 760 is fixedly installed on the outer side of the carrying frame 740, a fixing column 770 is fixedly installed on the outer side of the shell 3, and a limiting block 780 is fixedly installed on the bottom end of the fixing column 770, the fourth circular gear 750 is meshed with the third rack 760 through teeth, a hole matching the fourth circular gear 750 is opened inside the carrying frame 740, the limiting block 780 has an "I"-shaped structure, and a sliding groove matching the limiting block 780 is opened inside the carrying frame 740.

[0029] When the device is working, when the first circular gear 250 is meshed with the second circular gear 270, the housing 3 is raised, and at the same time, the rotating output shaft of the first motor 240 drives the fourth rotating shaft 730 to rotate through the pulley group 710, so that the fourth rotating shaft 730 drives the fourth circular gear 750 to mesh and rotate with the third rack 760, so that the third rack 760 drives the carrier 740 to move to the bottom of the claw pole plate after stamping, and then the clamping column 620 drives the clip 690 to release the claw pole plate so that it falls above the carrier 740, so as to take the claw pole plate out of the lower mold 130 after stamping, thereby improving the efficiency of stamping the claw pole plate.

[0030] Working principle: The user connects the device to an external power source and then turns on the switch. After the upper mold 150 and the lower mold 130 stamp the claw plate, the upper mold 150 is ejected by the pneumatic member 140. Then, the second rotating shaft 430 is driven by the rotating output shaft of the second motor 420 to rotate. The second rotating shaft 430, the worm 440, the transmission plate 450, the second rack 460, the third rotating shaft 470, the worm wheel 480 and the third circular gear 490 cooperate, and are connected with the chain 570 through the sprocket 560. The four transmission plates 450 are matched to squeeze the four frames 510, and the synchronous blocks 530 are set to slide inside the two first squeezing columns 540 and the two second squeezing columns 550 through the rectangular structure of the synchronous blocks 530, and the two synchronous blocks 530 move in the same stroke as the two first squeezing columns 540. When the two first squeezing columns 540 and the two second squeezing columns 550 drive the four second fixing plates 610 to move, and one of the four second fixing plates 610 drives The clamping column 620 and the clamping piece 690 clamp the stamped claw pole, and then the first circular gear 250 is driven to rotate by the rotating output shaft of the first motor 240, and the first circular gear 250, the second circular gear 270 and the first rack 220 are rotated by tooth meshing, so that the first rack 220 drives the housing 3 to rise through the first connecting plate 210, and then the stamped claw pole plate moves upward following the clamping of the clamping assembly 6, and at the same time, the rotating output shaft of the first motor 240 is driven by the first connecting plate 210 to rotate. The fourth rotating shaft 730 is driven to rotate by the pulley set 710, so that the fourth rotating shaft 730 drives the fourth circular gear 750 to mesh and rotate with the third rack 760, so that the third rack 760 drives the carrier 740 to move to the bottom of the claw pole plate after stamping. Then the clamping column 620 drives the clip 690 to release the claw pole plate so that it falls above the carrier 740, so as to remove the claw pole plate after stamping from the inside of the lower mold 130, thereby improving the efficiency of stamping the claw pole plate.

[0031] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand 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. The scope of the present invention is defined by the attached claims and their equivalents.

Claims

1. A claw pole plate forming die based on an automobile motor, characterized in that: The mold device (1) comprises a base (110), wherein a support member (120) is fixedly mounted on the top of the base (110), a lower mold (130) is fixedly mounted on the top of the support member (120), a pneumatic member (140) is fixedly mounted on the top of the lower mold (130), and an upper mold (150) is fixedly mounted on the top of the pneumatic member (140); A height component (2) is inserted into the lower mold (130), and a housing (3) is fixedly mounted on the top of the height component (2), a transmission component (4) is fixedly mounted inside the housing (3), and a synchronization component (5) is fixedly mounted on one end of the transmission component (4), a clamping component (6) is fixedly mounted on the bottom end of the synchronization component (5), and a carrying component (7) is fixedly mounted on the outside of the height component (2); The height component (2) comprises a first connecting plate (210), and the first connecting plate (210) is inserted into the interior of the lower mold (130); a first rack (220) is fixedly mounted on the outer side of the first connecting plate (210); a vertical plate (230) is fixedly mounted on the top of the lower mold (130), and a first motor (240) is fixedly mounted on the outer side of the vertical plate (230); a first circular gear (250) is fixedly mounted on the outer side of the rotation output shaft of the first motor (240); a first rotating shaft (260) is inserted into the interior of the vertical plate (230), and a second circular gear (270) is fixedly mounted on the outer side of the first rotating shaft (260); a guide rod (280) is inserted into the interior of the lower mold (130), and the guide rod (280) is fixedly mounted on the bottom end of the housing (3); the first circular gear (250), the second circular gear (270) and the second circular gear (270) are meshed with each other through teeth.

2. The claw pole plate forming mold based on an automobile motor according to claim 1, characterized in that: The transmission assembly (4) comprises a first fixing plate (410), and the first fixing plate (410) is fixedly mounted on the inner wall of the housing (3); a second motor (420) is fixedly mounted on the bottom end of the first fixing plate (410); a second rotating shaft (430) is inserted inside the first fixing plate (410), and a worm (440) is fixedly mounted on the outer side of the second rotating shaft (430); a transmission plate (450) is inserted inside the housing (3), and a second rack (460) is fixedly mounted on the bottom end of the transmission plate (450); a third rotating shaft (470) is inserted inside the housing (3), and a worm wheel (480) is fixedly mounted on the outer side of the third rotating shaft (470). A third circular gear (490) is fixedly mounted on the outer side of the third rotating shaft (470); the synchronous assembly (5) comprises a frame (510), and the frame (510) is fixedly mounted on one end of the transmission plate (450); a round block (520) is fixedly mounted inside the frame (510), and a synchronous block (530) is fixedly mounted on the bottom end of the round block (520); a first extrusion column (540) is sleeved on the outer side of the synchronous block (530); a second extrusion column (550) is sleeved on the outer side of the synchronous block (530); a sprocket (560) is fixedly mounted on the outer side of the second rotating shaft (430), and a chain (570) is sleeved on the outer side of the sprocket (560).

3. The claw pole plate forming mold based on an automobile motor according to claim 2, characterized in that: The bottom end of the second rotating shaft (430) is fixedly mounted on the rotating output shaft of the second motor (420), the worm (440) and the worm wheel (480) are meshed with each other through teeth, and the third circular gear (490) and the second rack (460) are meshed with each other through teeth.

4. The claw pole plate forming mold based on an automobile motor according to claim 2, characterized in that: The first extrusion columns (540) are provided in two groups and are symmetrically arranged with respect to the central symmetric plane of the outer shell (3); the second extrusion columns (550) are provided in two groups and are symmetrically arranged with respect to the central symmetric plane of the outer shell (3).

5. The claw pole plate forming mold based on an automobile motor according to claim 2, characterized in that: The circular blocks (520) are provided in two groups and are symmetrically arranged with respect to the central symmetry plane of the synchronization block (530); the synchronization block (530) has a rectangular structure; and the first extrusion column (540) and the second extrusion column (550) are provided with sliding grooves adapted to the synchronization block (530) inside.

6. The claw pole plate forming mold based on an automobile motor according to claim 1, characterized in that: The clamping assembly (6) comprises a second fixing plate (610), and the second fixing plate (610) is fixedly mounted on the bottom end of the second extrusion column (550); a clamping column (620) is inserted inside the second fixing plate (610); a limiting plate (630) is fixedly mounted on the outside of the second extrusion column (550), and a sliding block (640) is fixedly mounted on the bottom end of the limiting plate (630); a telescopic rod (650) is fixedly mounted on the outside of the second fixing plate (610), and a spring (660) is sleeved on the outside of the telescopic rod (650); a circular plate (670) is fixedly mounted on the other end of the telescopic rod (650); a limiting frame (680) is inserted inside the second extrusion column (550); and a clamping plate (690) is fixedly mounted on one end of the clamping column (620).

7. The claw pole plate forming mold based on an automobile motor according to claim 6, characterized in that: A total of four groups of the clamping assemblies (6) are provided, two groups of the clamping assemblies (6) of the four groups of the clamping assemblies (6) are distributed at the bottom ends of the two groups of first extrusion columns (540), and the other two groups of the clamping assemblies (6) of the four groups of the clamping assemblies (6) are distributed at the bottom ends of the two groups of second extrusion columns (550).

8. The claw pole plate forming mold based on an automobile motor according to claim 6, characterized in that: The limiting plates (630) are provided in two groups and are symmetrically arranged with respect to the central symmetry plane of the second extrusion column (550); the slider (640) has a T-shaped structure; a slide groove matching the slider (640) is provided inside the clamping column (620); the other end of the clamping column (620) is fixedly mounted on the outside of the disc (670); and the outside of the limiting frame (680) is fixedly mounted on the inner wall of the housing (3).

9. The claw pole plate forming mold based on an automobile motor according to claim 1, characterized in that: The transport assembly (7) comprises a pulley group (710), and the pulley group (710) is fixedly mounted on the outer side of the rotating output shaft of the first motor (240); a second connecting plate (720) is fixedly mounted on the bottom end of the housing (3), and a fourth rotating shaft (730) is inserted into the interior of the second connecting plate (720); a transport frame (740) is sleeved on the outer side of the fourth rotating shaft (730); a fourth circular gear (750) is fixedly mounted on the outer side of the fourth rotating shaft (730); a third rack (760) is fixedly mounted on the outer side of the transport frame (740); a fixing column (770) is fixedly mounted on the outer side of the housing (3), and a limiting block (780) is fixedly mounted on the bottom end of the fixing column (770).

10. The claw pole plate forming mold based on an automobile motor according to claim 9, characterized in that: The fourth circular gear (750) is meshed with the third rack (760) through teeth, a hole matching the fourth circular gear (750) is provided inside the carrier (740), the limit block (780) has an I-shaped structure, and a slide groove matching the limit block (780) is provided inside the carrier (740).

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