CN220295668U - Rotor sheet processing die - Google Patents

Rotor sheet processing die Download PDF

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Publication number
CN220295668U
CN220295668U CN202321853304.3U CN202321853304U CN220295668U CN 220295668 U CN220295668 U CN 220295668U CN 202321853304 U CN202321853304 U CN 202321853304U CN 220295668 U CN220295668 U CN 220295668U
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China
Prior art keywords
fixed
motor
frame
rotor sheet
support frame
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Active
Application number
CN202321853304.3U
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Chinese (zh)
Inventor
李洋
李雄斌
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Chongqing Yangdi Electromechanical Co Ltd
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Chongqing Yangdi Electromechanical Co Ltd
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Priority to CN202321853304.3U priority Critical patent/CN220295668U/en
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Abstract

The utility model provides a rotor sheet processing die, and belongs to the technical field of motor manufacturing. This rotor sheet mold processing includes stamping structure and defeated material structure, stamping structure includes support frame, stamping workpiece and blowing piece, the stamping workpiece is fixed support frame one side, the blowing piece is fixed support frame one side, defeated material structure includes power piece and conveying piece, power piece sliding connection is in the support frame bottom, conveying piece includes gear two, gear two rotates to be connected inside the support frame, gear two tops are fixed with the lead screw, lead screw external screw thread connection has the movable block. According to the utility model, the effect of placing and taking down the blank can be realized through the two groups of conveying members, so that a worker can continuously punch the blank only by placing the blank at a designated position, and the two groups of conveying members cannot be operated at the same time by utilizing the arrangement of the power members, thereby preventing equipment damage caused by system errors.

Description

Rotor sheet processing die
Technical Field
The utility model relates to the technical field of motor manufacturing, in particular to a rotor sheet processing die.
Background
The rotor of the DC motor is formed by overlapping silicon steel sheets with insulating layers on the surfaces, so that the electric energy loss caused by the electric vortex is prevented, and meanwhile, in order to enhance the magnetic flux density between two magnetic poles, a rotor iron core (armature iron core) is formed by overlapping silicon steel sheets with good magnetic conduction, and a lead frame of the motor is embedded in a groove of the rotor iron core.
Chinese patent No. CN217412156U provides a rotor sheet stamping die, which includes an upper die set and a lower die set, where the upper die set and the lower die set are mutually matched to stamp the rotor sheet; the upper module or the lower module is provided with a sucker assembly for absorbing the rotor sheet, and the sucker assembly is connected with a vacuum device for vacuumizing through a gas circuit; when the die is opened, the sucking disc component adsorbs the rotor sheet subjected to stamping processing. The rotor sheet stamping die can adsorb the rotor sheet subjected to stamping processing, so that the rotor sheet can be directly taken out by a mechanical arm, the blanking efficiency is greatly improved, and the production efficiency is effectively improved.
At present, existing rotor sheet tooling molds, while facilitating removal of stamped rotor sheets, do not have any excessive description of how to continuously process rotor sheets and how to place rotor sheet modules.
Disclosure of Invention
In order to make up for the above disadvantages, the present utility model provides a rotor sheet processing mold, which aims to improve the rotor sheet processing mold, and how to continuously process rotor sheets and how to place rotor sheet modules in a normal case has no excessive description of problems.
The utility model is realized in the following way:
the utility model provides a rotor sheet processing die which comprises a stamping structure and a material conveying structure.
The stamping structure comprises a support frame, a stamping part and a discharging part, wherein the stamping part is fixed on one side of the support frame, the discharging part is fixed on one side of the support frame, the conveying structure comprises a power part and a conveying part, the power part is slidably connected to the bottom of the support frame, the conveying part comprises a gear II, the gear II is rotationally connected to the inside of the support frame, a screw rod is fixed at the top of the gear II, a moving block is connected with the screw rod through external threads, a second motor is arranged inside the moving block, an output shaft of the second motor is fixed inside the moving block, a rotating arm is fixed on one side of the second motor, and a sucking disc is fixed at the bottom of the rotating arm.
In one embodiment of the utility model, the bottom of the support frame is fixed with support legs, the top of the support frame is fixed with a lower die, and the top of the support frame is fixed with a support column.
In one embodiment of the utility model, the stamping part comprises a bottom frame, wherein the bottom frame is fixed on one side of the supporting frame, a sliding frame is connected inside the bottom frame in a sliding mode, and a hydraulic cylinder is fixed inside the sliding frame.
In one embodiment of the utility model, a support plate is fixed on one side of the carriage, and an upper die is fixed on the bottom of the support plate.
In one embodiment of the utility model, the discharging piece comprises a supporting block, the supporting block is fixed on one side of the supporting frame, a sleeve column is connected inside the supporting block in a sliding mode, a clamping groove is formed in one side of the sleeve column, and a push rod is connected inside the supporting block in a sliding mode.
In one embodiment of the utility model, a baffle is fixed on one side of the ejector rod, a spring is sleeved on one side of the ejector rod, a pull ring is arranged on one side of the ejector rod, and a blank sheet is sleeved on one side of the sleeve column.
In one embodiment of the utility model, the power piece comprises a first motor, an electric telescopic rod is fixed on one side of the first motor, the electric telescopic rod is fixed at the bottom of the support frame, a sliding block is fixed at the top of the first motor, the sliding block is slidingly connected inside the support frame, and a first gear is fixed at the output shaft end of the first motor.
The beneficial effects of the utility model are as follows: when the rotor sheet processing die is used, the blank sheet is sucked up through the sucker, the gear II drives the screw rod to rotate, so that the height of the rotary arm is increased, the rotary arm is controlled by the second motor to rotate, the screw rod is reversed, the height of the rotary arm is reduced, the sucker is then used for air inlet, so that the blank sheet is placed on the lower die, the placing work of the blank sheet is completed, one group is responsible for feeding, and the other group is responsible for taking materials through the design of the two groups of conveying components, so that the method for continuously processing the rotor sheet is completed.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic diagram of the overall structure of a rotor sheet processing mold according to an embodiment of the present utility model;
FIG. 2 is a schematic view of a rotor sheet tooling die stamping provided in an embodiment of the present utility model;
fig. 3 is a schematic view of a rotor sheet processing mold blanking member according to an embodiment of the present utility model;
FIG. 4 is a schematic view of a rotor sheet tooling mold power member according to an embodiment of the present utility model;
fig. 5 is a schematic view of a material conveying member of a rotor sheet processing mold according to an embodiment of the present utility model.
In the figure: 100-stamping structure; 110-supporting frames; 111-support legs; 112-lower die; 113-support columns; 120-stamping parts; 121-a chassis; 122-carriage; 123-hydraulic cylinders; 124-a support plate; 125-upper die; 130-a discharging part; 131-supporting blocks; 132-sleeve column; 133-a clamping groove; 134-ejector pins; 135-baffle; 136-springs; 137-pull ring; 138-embryo pieces; 200-a material conveying structure; 210-a power piece; 211-a first motor; 212-an electric telescopic rod; 213-sliders; 214-gear one; 220-conveying members; 221-gear two; 222-screw rod; 223-moving block; 224-a second motor; 225-rotating arm; 226-suction cups.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.
Examples
Referring to fig. 1-4, the present utility model provides a technical solution: a rotor sheet processing die comprises a stamping structure 100 and a material conveying structure 200.
Referring to fig. 1-3, the stamping structure 100 includes a support frame 110, a stamping part 120, and a discharging part 130, wherein the stamping part 120 is fixed on one side of the support frame 110, and the discharging part 130 is fixed on one side of the support frame 110.
The support frame 110 bottom is fixed with supporting leg 111, the support frame 110 top is fixed with lower mould 112, the blanking hole has been seted up on the lower mould 112, the support column 113 is fixed with in support frame 110 top, the support column 113 is limiting the movable block 223 and rotates, the effect of supporting screw 222 has also been played, stamping workpiece 120 includes chassis 121, chassis 121 is fixed in support frame 110 one side, chassis 121 inside sliding connection has balladeur train 122, the inside pneumatic cylinder 123 that is fixed with of balladeur train 122, the pneumatic cylinder 123 is fixed in chassis 121 inside, balladeur train 122 one side is fixed with backup pad 124, the backup pad 124 bottom is fixed with upper mould 125, the lug that the blanking hole corresponds has been stretched out on the upper mould 125, the blowing piece 130 includes supporting shoe 131, supporting shoe 131 is fixed in support frame 110 one side, the inside sliding connection of supporting shoe 131 has a sleeve post 132, sleeve post 132 makes the relatively concentric that the blank 138 was placed, the draw-in groove 133 has been seted up to sleeve post 132 one side, draw-in groove 133 makes things convenient for ejector pin 134 to insert, thereby prevent sleeve post 132 transition decline, sliding connection has ejector pin 134 in chassis 121, carriage 134 is fixed with baffle 135 in one side of ejector pin 134, baffle 135 provides a stress point for spring 136, spring 136 cup joint 136 has been cup jointed spring 136, spring 136 has been used in the ejector pin 136, sleeve 132 is equipped with blank 137 all the time, thereby sleeve 132 has been set up blank 137 again to have a pull ring 137 on one side, so that sleeve 132 can be convenient to cup jointed by the blank piece 137.
Referring to fig. 1 and fig. 4-5, the conveying structure 200 includes a power member 210 and a conveying member 220, the conveying member 220 includes two groups, one group is responsible for placing the blank sheet 138, the other group is responsible for taking down the punched blank sheet 138, the power member 210 is slidably connected to the bottom of the supporting frame 110, the conveying member 220 includes a gear two 221, the gear two 221 is rotatably connected to the inside of the supporting frame 110, a screw rod 222 is fixed to the top of the gear two 221, the screw rod 222 can drive a moving block 223 to move up and down, the screw rod 222 is externally screwed with the moving block 223, a second motor 224 is arranged in the moving block 223, an output shaft of the second motor 224 is fixed in the moving block 223, a rotating arm 225 is fixed on one side of the second motor 224, a sucker 226 is fixed at the bottom of the rotating arm 225, and the sucker 226 can be controlled, so as to determine whether to absorb the blank sheet 138.
The power part 210 comprises a first motor 211, an electric telescopic rod 212 is fixed on one side of the first motor 211, the electric telescopic rod 212 can control the first motor 211 to move, the electric telescopic rod 212 is fixed at the bottom of the supporting frame 110, a sliding block 213 is fixed at the top of the first motor 211, the sliding block 213 is slidingly connected inside the supporting frame 110, and a first gear 214 is fixed at the output shaft end of the first motor 211.
Specifically, the working principle of the rotor sheet processing die is as follows: in use, the blank 138 is first sleeved on one side of the sleeve column 132, then a second motor 224 in a conveying member 220 on the right side of the drawing is started, so that the second motor 224 in the conveying member 220 rotates, and the second motor 224 drives a rotating arm 225 to rotate in a manner that an output shaft of the second motor 224 is fixed in a moving block 223, so that a sucking disc 226 under the rotating arm 225 moves right above the blank 138, then the electric telescopic rod 212 is contracted, so that a first motor 211 drives a gear one 214 to move rightwards (shown in the drawing), so that the gear one 214 is meshed with a gear two 221, and thus, a screw rod 222 can rotate, a moving block 223 moves downwards when the screw rod 222 rotates, so that the sucking disc 226 sucks the uppermost blank 138, the rotating arm 225 presses the sleeve column 132 downwards, a push rod 134 pushes into a clamping groove 133 on one side of the sleeve column 132 under the action of a spring 136, thus preventing the sleeve column 132 from being transited downwards, when the suction disc 226 sucks the blank sheet 138, the first motor 211 is reversed, so that the screw rod 222 is also reversed, the rotating arm 225 is controlled to move upwards, then the blank sheet 138 is conveyed to the position right above the lower die 112 by the rotating arm 225 through the rotation of the second motor 224, then the first motor 211 is rotated forwards, the moving block 223 drives the rotating arm 225 to move downwards, so that the blank sheet 138 is sleeved on the lower die 112, then the second motor 224 is started again, so that the rotating arm 225 is reset, at the moment, the hydraulic cylinder 123 is started, the carriage 122 drives the supporting plate 124 and the upper die 125 to move downwards, so that the blank sheet 138 can be punched, at the moment, the upper die 125 is reset, at the moment, the electric telescopic rod 212 is started, so that the first gear 214 is meshed with the second gear 221 on the left side in the third drawing, so that the punched blank sheet 138 is taken out in the same way as the blank sheet 138, and is transferred to another process on one side of the support frame 110 to complete the pressing work of the rotor sheet.
It should be noted that, specific model specifications of the first motor 211, the second motor 224 and the hydraulic cylinder 123 need to be determined by selecting a model according to an actual specification of the device, and a specific model selection calculation method adopts the prior art in the art, so that detailed descriptions thereof are omitted.
The power supply of the first motor 211, the second motor 224 and the hydraulic cylinder 123 and the principle thereof will be clear to a person skilled in the art and will not be described in detail here.
The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, and various modifications and variations may be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (7)

1. The rotor sheet processing die is characterized by comprising
The stamping structure (100), the stamping structure (100) comprises a supporting frame (110), a stamping part (120) and a discharging part (130), the stamping part (120) is fixed on one side of the supporting frame (110), and the discharging part (130) is fixed on one side of the supporting frame (110);
the conveying structure (200), the conveying structure (200) comprises a power piece (210) and a conveying piece (220), the power piece (210) is connected to the bottom of the supporting frame (110) in a sliding mode, the conveying piece (220) comprises a gear II (221), the gear II (221) is rotationally connected to the inside of the supporting frame (110), a screw rod (222) is fixed to the top of the gear II (221), a moving block (223) is connected to the screw rod (222) through external threads, a second motor (224) is arranged inside the moving block (223), an output shaft of the second motor (224) is fixed to the inside of the moving block (223), a rotating arm (225) is fixed to one side of the second motor (224), and a sucking disc (226) is fixed to the bottom of the rotating arm (225).
2. The rotor sheet processing mold according to claim 1, wherein a support leg (111) is fixed to the bottom of the support frame (110), a lower mold (112) is fixed to the top of the support frame (110), and a support column (113) is fixed to the top of the support frame (110).
3. The rotor sheet processing mold according to claim 2, wherein the stamping part (120) comprises a bottom frame (121), the bottom frame (121) is fixed on one side of the supporting frame (110), a sliding frame (122) is slidably connected inside the bottom frame (121), and a hydraulic cylinder (123) is fixed inside the sliding frame (122).
4. A rotor sheet processing mold according to claim 3, wherein a support plate (124) is fixed to one side of the carriage (122), and an upper die (125) is fixed to the bottom of the support plate (124).
5. The rotor sheet processing mold according to claim 2, wherein the discharging member (130) comprises a supporting block (131), the supporting block (131) is fixed on one side of the supporting frame (110), a sleeve column (132) is slidably connected inside the supporting block (131), a clamping groove (133) is formed in one side of the sleeve column (132), and a push rod (134) is slidably connected inside the supporting block (131).
6. The rotor sheet processing mold according to claim 5, wherein a baffle plate (135) is fixed on one side of the ejector rod (134), a spring (136) is sleeved on one side of the ejector rod (134), a pull ring (137) is arranged on one side of the ejector rod (134), and a blank sheet (138) is sleeved on one side of the sleeve column (132).
7. The rotor sheet processing mold according to claim 2, wherein the power piece (210) comprises a first motor (211), an electric telescopic rod (212) is fixed on one side of the first motor (211), the electric telescopic rod (212) is fixed at the bottom of the supporting frame (110), a sliding block (213) is fixed at the top of the first motor (211), the sliding block (213) is slidably connected inside the supporting frame (110), and a first gear (214) is fixed at the output shaft end of the first motor (211).
CN202321853304.3U 2023-07-14 2023-07-14 Rotor sheet processing die Active CN220295668U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202321853304.3U CN220295668U (en) 2023-07-14 2023-07-14 Rotor sheet processing die

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202321853304.3U CN220295668U (en) 2023-07-14 2023-07-14 Rotor sheet processing die

Publications (1)

Publication Number Publication Date
CN220295668U true CN220295668U (en) 2024-01-05

Family

ID=89376639

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202321853304.3U Active CN220295668U (en) 2023-07-14 2023-07-14 Rotor sheet processing die

Country Status (1)

Country Link
CN (1) CN220295668U (en)

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