Generator stator stamping die convenient for blanking

Abstract

The utility model relates to the technical field of generator part processing, and discloses a generator stator stamping die convenient for blanking, which comprises a fixing frame, the lower surface of the fixing frame is fixedly connected with supporting legs, the top ends of the supporting legs are fixedly connected with a fixed die, the lower surface of the fixing frame is provided with a blanking mechanism, and the blanking mechanism is arranged on the lower surface of the fixing frame. A connecting plate is arranged on the discharging mechanism, a connecting rod is fixedly connected to the upper surface of the connecting plate, and a connecting disc is fixedly connected to the top end of the connecting rod. According to the utility model, the hydraulic rod is started, so that the fixed plate drives the movable die to punch towards the fixed die, and after a stator is formed, the driving mechanism is started to drive the blanking mechanism to work, so that the blanking mechanism can drive the connecting plate to move upwards, and the connecting plate drives the connecting rod to move upwards, so that the connecting plate can move upwards; therefore, the problem that the stator is difficult to take out due to the fact that the mold is blocked after being processed is solved, and the working efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to generator part processing technical field more specifically, the utility model relates to a kind of generator stator stamping die of convenient blanking. BACKGROUND

[0002] Stator and rotor are important core components of generator, motor, it and rotor core, stator core and rotor air gap together constitute the complete magnetic circuit of motor, and stator includes stamping in processing process, but the stator stamping die of prior art is prone to the situation that workpiece is stuck when stator is processed, leading to quality problem of subsequent workpiece without processing, and the stuck workpiece needs to be manually taken down, which is not convenient for blanking of stamping die, and work efficiency is reduced UTILITY MODEL CONTENT

[0003] In order to overcome the deficiencies of the prior art, the utility model provides a kind of generator stator stamping die convenient for blanking, with the advantages of avoiding the problem of stator stuck after processing, improving work efficiency.

[0004] To achieve the above object, the utility model provides the following technical scheme: a kind of generator stator stamping die convenient for blanking, including fixed frame, the lower surface of the fixed frame is fixedly connected with support leg, the top of the support leg is fixedly connected with fixed mould, the lower surface of the fixed frame is provided with blanking mechanism, the blanking mechanism is provided with connecting plate, the upper surface of the connecting plate is fixedly connected with connecting rod, the top of the connecting rod is fixedly connected with connecting disc, the outer wall of the connecting disc is in close contact with the inner wall of fixed mould, the upper surface middle part of the fixed frame is fixedly connected with hydraulic rod, the output end of the hydraulic rod is fixedly connected with fixed plate, the lower surface of the fixed plate is provided with movable mould.

[0005] As a kind of generator stator stamping die convenient for blanking of the utility model preferred technical scheme, the blanking mechanism includes two support frames, two the lower surface both sides of the fixed frame are fixedly connected with support frame, two the both ends of the support frame are fixedly connected with connecting sleeve, the inner wall of two groups of the connecting sleeve is respectively slidably connected with the first stop bar and the second stop bar, the outer wall one side upper portion of the first stop bar is fixedly connected with connecting block, the side of the connecting block is fixedly connected with fixed rod one, the outer wall of the fixed rod one is provided with connecting arm, the both sides of the connecting arm are all provided with through slot, the outer wall one side of the second stop bar is fixedly connected with fixed rod two, the outer wall of the fixed rod two is provided with sliding block one, the outer wall of the sliding block one is slidably connected in the inner wall of one of through slot, the inner wall of another through slot is slidably connected with sliding block two, the sliding block two is provided with drive mechanism.

[0006] As a kind of generator stator stamping die of convenient blanking of the utility model, the blanking mechanism is provided with two groups, and two groups of blanking mechanism are symmetrically arranged on the lower surface of the fixed frame two sides, and two groups of blanking mechanism are connected by drive mechanism.

[0007] As a kind of generator stator stamping die of convenient blanking of the utility model, the drive mechanism includes motor, the outer wall of the motor one side is fixedly connected in the middle part of the fixed frame on one side, the output end of the motor is fixedly connected with driving bevel gear, the driving bevel gear is engaged with driven bevel gear, the middle part of driven bevel gear is fixedly connected with rotating rod, and the two ends of rotating rod are fixedly connected on the adjacent face of two sliders two respectively.

[0008] As a kind of generator stator stamping die of convenient blanking of the utility model, the upper surface of the fixed frame four corners is fixedly connected with buffer rod, and the bottom end of four buffer rods is fixedly connected on the upper surface four corners of fixed plate respectively.

[0009] As a kind of generator stator stamping die of convenient blanking of the utility model, the outer wall of slider one and slider two two sides is provided with clamping groove, and the inner wall of two groups of clamping grooves is slidably connected on the two sides of two through grooves respectively.

[0010] Compared with prior art, the utility model has the advantages that:

[0011] The utility model discloses a kind of generator stator stamping die of convenient blanking, and the fixed plate is brought to the stamping of fixed mould by starting hydraulic rod, when stator is formed, by starting drive mechanism to drive blanking mechanism work, to be able to make blanking mechanism drive connecting plate to move upwards, connecting plate is moved upwards with connecting rod, to be able to make connecting disc to move upwards, push out fixed mould with the stator of forming, to solve the problem that stator is not good to take out after being processed, improve work efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0012] Fig. 1 It is the perspective view of the utility model;

[0013] Fig. 2 It is the structure schematic view of the utility model;

[0014] Fig. 3 It is the structure display view of the utility model;

[0015] Fig. 4 It is the structure explosion drawing of the utility model.

[0016] In the figure: 1, fixed frame; 2, support leg; 3, fixed mold; 4, blanking mechanism; 401, support frame; 402, connecting sleeve; 403, stop rod one; 404, stop rod two; 405, connecting block; 406, fixed rod one; 407, fixed rod two; 408, sliding block one; 409, connecting arm; 410, through slot; 411, sliding block two; 5, connecting plate; 6, connecting rod; 7, connecting disc; 8, driving mechanism; 801, motor; 802, driving bevel gear; 803, driven bevel gear; 804, rotating rod; 9, clamping groove; 10, hydraulic rod; 11, fixed plate; 12, movable mold; 13, buffer rod. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0018] As Figs. 1 to 4 shown in the utility model provides a kind of generator stator stamping die of blanking convenience, including fixed frame 1, the lower surface of fixed frame 1 is fixedly connected with support leg 2, the top of support leg 2 is fixedly connected with fixed mold 3, the lower surface of fixed frame 1 is provided with blanking mechanism 4, blanking mechanism 4 is provided with connecting plate 5, the upper surface of connecting plate 5 is fixedly connected with connecting rod 6, the top of connecting rod 6 is fixedly connected with connecting disc 7, the outer wall of connecting disc 7 is in conformity with the inner wall of fixed mold 3, the upper surface of fixed frame 1 middle part is fixedly connected with hydraulic rod 10, the output end of hydraulic rod 10 is fixedly connected with fixed plate 11, the lower surface of fixed plate 11 is provided with movable mold 12;

[0019] by starting hydraulic rod 10, make fixed plate 11 with movable mold 12 to fixed mold 3 place and stamp, when stator is formed, by starting driving mechanism 8 to drive blanking mechanism 4 to work, to make blanking mechanism 4 drive connecting plate 5 to move upwards, connecting plate 5 with connecting rod 6 moves upwards, so that connecting disc 7 moves upwards, pushes out fixed mold 3 to the stator formed, to solve the problem that stator is not good to take out after processing, improve work efficiency.

[0020] Two support frames 401 are fixedly connected to the lower surface of the fixed frame 1, and the two ends of the two support frames 401 are fixedly connected with connecting sleeves 402. The inner walls of the two connecting sleeves 402 are slidably connected with a first abutting rod 403 and a second abutting rod 404, respectively. The outer wall of the first abutting rod 403 is fixedly connected with a connecting block 405 on the upper side. The connecting block 405 is fixedly connected with a first fixed rod 406 on one side. The outer wall of the first fixed rod 406 is provided with a connecting arm 409. The two sides of the connecting arm 409 are provided with through grooves 410. The outer wall of the second abutting rod 404 is fixedly connected with a second fixed rod 407 on one side. The outer wall of the second fixed rod 407 is provided with a first sliding block 408. The outer wall of the first sliding block 408 is slidably connected to the inner wall of one of the through grooves 410. The inner wall of the other through groove 410 is slidably connected with a second sliding block 411. The second sliding block 411 is provided with a driving mechanism 8. The two groups of blanking mechanisms 4 are symmetrically arranged on the lower surface of the fixed frame 1, and are connected by the driving mechanism 8.

[0021] When the driving mechanism 8 is started to drive the two ends of the second sliding block 411 to rotate, since the second sliding block 411 is clamped in the through groove 410 of the connecting arm 409, when the second sliding block 411 rotates, the connecting arm 409 can slide on the second sliding block 411 and then swing. When the connecting arm 409 swings, it can drive the first abutting rod 403 and the second abutting rod 404 to move upward in the connecting sleeve 402 under the cooperation of the first fixed rod 406 and the second fixed rod 407, so as to upwardly push the connecting plate 5. The connecting plate 5 moves upward with the connecting rod 6, so as to move the connecting disc 7 upward, and push the formed stator out of the stator mold 3, thereby solving the problem that the stator is difficult to take out after being processed, and improving the work efficiency.

[0022] The driving mechanism 8 comprises a motor 801. One side of the outer wall of the motor 801 is fixedly connected to the middle of one side of the fixed frame 1. The output end of the motor 801 is fixedly connected with a driving bevel gear 802. The driving bevel gear 802 is engaged with a driven bevel gear 803. The middle of the driven bevel gear 803 is fixedly connected with a rotating rod 804. The two ends of the rotating rod 804 are fixedly connected to the adjacent surfaces of the two second sliding blocks 411.

[0023] When the motor 801 is started to drive the driving bevel gear 802 to rotate, the driving bevel gear 802 can drive the driven bevel gear 803 to rotate, and then the driven bevel gear 803 can drive the rotating rod 804 to rotate, so as to drive the two ends of the blanking mechanism 4 to work.

[0024] The upper surface of the fixed frame 1 is fixedly connected with four buffer rods 13. The bottom ends of the four buffer rods 13 are fixedly connected to the upper surface of the fixed plate 11.

[0025] Through the setting of the buffer rod 13, an effective buffering effect can be achieved, thereby preventing the fixed mold 3 from being damaged, and thus improving the quality and efficiency of stamping.

[0026] The outer wall of the slider one 408 and the outer wall of the slider two 411 are provided with clamping grooves 9 on both sides, and the inner walls of the two clamping grooves 9 are respectively connected to the two sides of the through groove 410 in a sliding manner.

[0027] Through the setting of the clamping groove 9, the slider one 408 and the slider two 411 can move more stably in the through groove 410.

[0028] The working principle and use process of the utility model:

[0029] When the device needs to be used, the fixed plate 11 is brought to the fixed mold 3 for stamping by starting the hydraulic rod 10, and after the stator is formed, an effective buffering effect can be achieved through the setting of the buffer rod 13, thereby preventing the fixed mold 3 from being damaged, and thus improving the quality and efficiency of stamping, the driving bevel gear 802 is driven to rotate by starting the motor 801, the driving bevel gear 802 can drive the driven bevel gear 803 to rotate, thereby the driven bevel gear 803 can drive the rotating rod 804 to rotate, so that the rotating rod 804 can drive the slider two 411 at both ends to rotate, since the slider two 411 is clamped in the through groove 410 of the connecting arm 409, when the slider two 411 rotates, the connecting arm 409 can slide on the slider two 411 and then swing, and when the connecting arm 409 swings, the abutting rod one 403 and the abutting block two can be driven to move upward in the connecting sleeve 402 under the cooperation of the fixed rod one 406 and the fixed rod two, so that the connecting plate 5 can be upwardly jolted, the connecting plate 5 is brought to move upward with the connecting rod 6, so that the connecting disc 7 can move upward, and the formed stator is pushed out of the fixed mold 3, thereby solving the problem that the stator is difficult to take out after being processed, and improving the working efficiency.

[0030] It should be noted that, in the present document, the terms such as first and second, and the like, are used merely to differentiate one entity or action from another, and do not necessarily require or imply any such actual relationship or order between such entities or actions. Moreover, the terms "comprising", "including" or any other variant are intended to cover non-exclusive inclusions, such that processes, methods, articles, or apparatuses that comprise a list of elements are not required to include only those elements in the list, but can include other elements not expressly listed or inherent to such processes, methods, articles, or apparatuses.

[0031] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A stamping die for a generator stator facilitating material removal, comprising a fixed frame (1), characterized in that: The lower surface of the fixed frame (1) is fixedly connected with a supporting leg (2), the top end of the supporting leg (2) is fixedly connected with a fixed mold (3), the lower surface of the fixed frame (1) is provided with a blanking mechanism (4), the blanking mechanism (4) is provided with a connecting plate (5), the upper surface of the connecting plate (5) is fixedly connected with a connecting rod (6), the top end of the connecting rod (6) is fixedly connected with a connecting disc (7), the outer wall of the connecting disc (7) is fitted with the inner wall of the fixed mold (3), the middle of the upper surface of the fixed frame (1) is fixedly connected with a hydraulic rod (10), the output end of the hydraulic rod (10) is fixedly connected with a fixed plate (11), the lower surface of the fixed plate (11) is provided with a movable mold (12).

2. The generator stator stamping die facilitating blanking according to claim 1, characterized in that: The blanking mechanism (4) comprises two supporting frames (401), the two supporting frames (401) are fixedly connected on both sides of the lower surface of the fixed frame (1), both ends of the two supporting frames (401) are fixedly connected with connecting sleeves (402), the inner walls of the two connecting sleeves (402) are slidably connected with a first abutting rod (403) and a second abutting rod (404), the outer wall of the first abutting rod (403) is fixedly connected with a connecting block (405) on one side of the upper portion, one side of the connecting block (405) is fixedly connected with a first fixed rod (406), the outer wall of the first fixed rod (406) is provided with a connecting arm (409), both sides of the connecting arm (409) are provided with through grooves (410), one side of the outer wall of the second abutting rod (404) is fixedly connected with a second fixed rod (407), the outer wall of the second fixed rod (407) is provided with a first sliding block (408), the outer wall of the first sliding block (408) is slidably connected with the inner wall of one of the through grooves (410), the inner wall of the other through groove (410) is slidably connected with a second sliding block (411), the second sliding block (411) is provided with a driving mechanism (8).

3. The generator stator stamping die facilitating blanking according to claim 2, characterized in that: The blanking mechanism (4) is provided with two groups, and the two groups of blanking mechanisms (4) are symmetrically arranged on both sides of the lower surface of the fixed frame (1), and the two groups of blanking mechanisms (4) are connected through the driving mechanism (8).

4. The generator stator stamping die facilitating blanking according to claim 3, characterized in that: The driving mechanism (8) comprises a motor (801), one side of the outer wall of the motor (801) is fixedly connected in the middle of one side of the fixed frame (1), the output end of the motor (801) is fixedly connected with a driving bevel gear (802), the driving bevel gear (802) is engaged with a driven bevel gear (803), the middle of the driven bevel gear (803) is fixedly connected with a rotating rod (804), both ends of the rotating rod (804) are fixedly connected with the adjacent surfaces of the two second sliding blocks (411).

5. The generator stator stamping die facilitating blanking according to claim 1, characterized in that: The upper surface of the fixed frame (1) is fixedly connected with a buffer rod (13) at four corners, and the bottom ends of the four buffer rods (13) are fixedly connected with the upper surface of the fixed plate (11) at four corners.

6. The generator stator stamping die facilitating blanking according to claim 2, characterized in that: The outer walls of the first sliding block (408) and the second sliding block (411) are provided with clamping grooves (9) on both sides, and the inner walls of the two clamping grooves (9) are slidably connected on both sides of the two through grooves (410).

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