CN116094266A - Motor punching chain type swing hook lamination die - Google Patents
Motor punching chain type swing hook lamination die Download PDFInfo
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- CN116094266A CN116094266A CN202310010778.XA CN202310010778A CN116094266A CN 116094266 A CN116094266 A CN 116094266A CN 202310010778 A CN202310010778 A CN 202310010778A CN 116094266 A CN116094266 A CN 116094266A
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- 238000004080 punching Methods 0.000 title claims abstract description 65
- 238000003475 lamination Methods 0.000 title description 13
- 239000000463 material Substances 0.000 claims abstract description 139
- 238000003860 storage Methods 0.000 claims abstract description 34
- 230000000670 limiting effect Effects 0.000 claims abstract description 28
- 238000007599 discharging Methods 0.000 claims abstract description 17
- 238000010030 laminating Methods 0.000 claims abstract description 17
- 238000000034 method Methods 0.000 claims description 15
- 230000008569 process Effects 0.000 claims description 12
- 230000009471 action Effects 0.000 claims description 3
- 238000000926 separation method Methods 0.000 description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000000109 continuous material Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/02—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K2215/00—Specific aspects not provided for in other groups of this subclass relating to methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
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- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The invention discloses a motor punching sheet chain type swing hook laminating die which comprises a die holder, wherein the die holder is provided with a blanking channel, a pair of material-bearing swing hooks rotationally connected with the die holder are arranged at the bottom of the blanking channel, counter locking surfaces are arranged at the tops of the material-bearing swing hooks, hooks are arranged at the bottoms of the material-bearing swing hooks, a first channel is formed between the counter locking surfaces at the tops of the material-bearing swing hooks, and a second channel is formed between the hooks at the bottoms of the material-bearing swing hooks; when the pair of material-bearing swing hooks are in a material-storage state, the punching sheet falling from the material-falling channel passes through the first channel and is laminated above the second channel under the limiting action of the pair of hooks; when the pair of material-bearing swing hooks are in a discharging state, the stamping sheets stacked on the pair of hooks are output from the lower part of the second channel, and the stamping sheets falling from the blanking channel are stacked above the first channel. The invention has the advantages of continuous blanking of the motor punching sheet without stopping, avoiding stopping to manually correct alignment, reducing labor cost and improving working efficiency.
Description
Technical Field
The invention relates to the field of motor punching production equipment, in particular to a motor punching chain type swing hook lamination die.
Background
In the motor production process, a plurality of motor punching sheets are processed into a motor iron core through a lamination process, and the motor punching sheet lamination process is generally divided into working procedures such as punching, stacking, transporting, laminating, oil pressure, screw fastening and the like, wherein the lamination working procedure of the motor punching sheets is most difficult to operate. For a long time, the motor punching sheets are discharged from a feeding die or a single punching sheet die, and are generally stacked in order by manpower and then integrally positioned; in addition, in order to ensure the quality of the lamination, a positioning rod is generally added, after the ventilation holes on the motor punching sheets are aligned to the positioning rod each time, the motor punching sheets are stacked downwards, each stacking layer is required to be checked whether the inner diameter and the outer diameter of each layer are misplaced, after stacking is finished, a person is required to knock and correct the motor punching sheets through a tool, and each motor punching sheet is independently formed. Therefore, when the motor punching sheets are stacked, the existing motor punching sheet stacking die needs to align the positioning rods each time, the linkage positions of the motor punching sheets are disordered, so that the problem that Cheng Feishi is laborious to manually code and put is solved, and 2-3 people are needed for manual arrangement, otherwise, the equipment cannot keep up with the speed of the equipment, the equipment is required to be stopped for arrangement, the human influence factors are more, the accuracy is not high, the lamination quality is difficult to guarantee, and the problems of increasing the production cost and reducing the production efficiency exist.
Although at present also there is motor towards piece to accomplish the range upon range of in blanking die is inside, as patent application 201620170087.1's patent application discloses a motor towards piece finishing device, stand and separation blade have been set up on the base, the stand is rotated for rotating the setting, the separation blade is rectangular form and vertical setting is by the stand, the height that highly is less than the stand top on separation blade top, when motor towards piece cover on the stand, friction between stand and the motor towards piece can make motor towards piece rotate along with the stand, can stop whereabouts when motor towards piece falls to the separation blade top, and motor towards piece upper edge is equipped with a breach, when this breach is rotatory to just facing with the separation blade, can make motor towards piece avoid the separation blade to continue to fall, and motor towards piece stops rotating under the restriction effect of separation blade. However, in the above-mentioned device, under the effect of friction force, the phenomenon that obstructs the motor towards the piece and moves down can appear to lead to the motor towards the piece and move down the phenomenon that the in-process appears the card easily to die, in addition, when the lamination of multi-disc motor towards the piece reaches the required thickness of an iron core, need one section shut down transition time be used for the output of iron core, thereby carry out the lamination of next iron core again, work efficiency is lower.
Disclosure of Invention
The invention aims to provide a motor punching sheet chain type swing hook lamination die. The automatic blanking machine has the advantages of improving automation, realizing continuous blanking of motor punching sheets without stopping, avoiding stopping to enable manual correction to be carried out on alignment work, reducing labor cost and improving working efficiency.
The technical scheme of the invention is as follows: the motor punching sheet chain type swing hook laminating die comprises a die holder, wherein the die holder is provided with a blanking channel, a pair of material-bearing swing hooks rotationally connected with the die holder are arranged at the bottom of the blanking channel, counter-locking surfaces are arranged at the tops of the material-bearing swing hooks, hooks are arranged at the bottoms of the material-bearing swing hooks, a first channel is formed between the counter-locking surfaces at the tops of the material-bearing swing hooks, and a second channel is formed between the hooks at the bottoms of the material-bearing swing hooks; the pair of material-bearing swing hooks are provided with a material storage state and a material discharge state, and the pair of material-bearing swing hooks realize the switching between the material storage state and the material discharge state by rotating relative to the die holder; in the process of switching the material-bearing swing hooks from the material-storing state to the material-discharging state, the width of the first channel is reduced, and the width of the second channel is increased; in the process of switching the material-bearing swing hooks from the unloading state to the storage state, the width of the first channel is reduced, and the width of the second channel is increased; when the pair of material-bearing swing hooks are in a material-storage state, the punching sheet falling from the material-falling channel passes through the first channel and is laminated above the second channel under the limiting action of the pair of hooks; when a pair of material-bearing swing hooks are in a discharging state, a pair of punching sheets stacked on the hooks are output from the lower part of the second channel, and the punching sheets falling from the blanking channel are stacked above the first channel under the limiting action of a pair of anti-locking surfaces.
Compared with the prior art, the invention has the beneficial effects that: the material-bearing swing hooks are rotationally connected with the die holder to realize the switching between a material-storage state and a material-unloading state, a first channel is formed between the counter-locking surfaces at the tops of the pair of material-bearing swing hooks, a second channel is formed between the hooks at the bottoms of the pair of material-bearing swing hooks, and the relative width of the two channels can be changed along with the rotation of the material-bearing swing hooks; specifically, when a pair of material-bearing swing hooks are in a material-storing state, a punched sheet falling from a blanking channel can pass through a first channel but cannot pass through a second channel, so that the punched sheet can be stacked above the second channel under the limiting action of the pair of hooks, when the pair of material-bearing swing hooks are switched from the material-storing state to the material-discharging state, the width of the first channel is reduced, the width of the second channel is increased, the punched sheet can pass through the second channel but cannot pass through the first channel, the punched sheet stacked on the pair of hooks can be output from the lower part of the second channel, meanwhile, the punched sheet falling from the blanking channel is stacked above the first channel under the limiting action of the pair of anti-locking surfaces, and when the punched sheet stacked on the pair of hooks falls onto a conveyor belt, the pair of material-bearing swing hooks are switched from the material-storing state to the material-storing state, and the punched sheet stacked on the anti-locking surfaces falls onto the upper part of the second channel at one time, and then the time required for material storage is continuously carried out can be greatly reduced; according to the invention, through continuously switching the material storage state and the material discharge state, the motor punching sheet can realize the in-mold and continuous material discharge of the material in the material discharge mold in a state that the mold is not stopped, so that the lamination and correction alignment work by manpower is avoided, the automation is improved, the labor cost is reduced, and the material discharge accuracy is improved, thereby improving the working efficiency.
In the foregoing motor punching sheet chain type swing hook stacking mold, the pair of material-bearing swing hooks are stacked above the second channel under the limiting action of the pair of hooks when the material-bearing swing hooks are switched from the unloading state to the storage state.
In the foregoing motor punching sheet chain type swing hook stacking mold, the mold base comprises a pair of fixing seats, and a limiting surface is arranged on the fixing seats, and when the material-bearing swing hook rotates to abut against the limiting surface, the material-bearing swing hook is in a discharging state.
In the motor punching sheet chain type swing hook laminating die, the fixing seat is connected with the material bearing swing hook through the rotating shaft.
In the foregoing motor punching sheet chain type swing hook stacking mold, when the inner wall between the upper counter locking surface of the material-bearing swing hook and the inner wall of the corresponding blanking channel above the hook is parallel, the material-bearing swing hook is in a material storage state.
In the foregoing motor punching sheet chain type swing hook lamination mold, the hook has a step surface, and when the material-bearing swing hook is in a material storage state, the punching sheet falling from the blanking channel is laminated on the step surface.
In the foregoing motor punching sheet chain type swing hook stacking mold, the counter locking surface is a cambered surface, and when the material bearing swing hook is in a discharging state, the punching sheet falling from the blanking channel is stacked on the cambered surface.
In the foregoing motor punching sheet chain type swing hook laminating mold, the mold base comprises a safety height sensor, the safety height sensor is located between a pair of material-bearing swing hooks, and the setting height of the safety height sensor is lower than the height of the anti-locking surface.
In the foregoing motor punching sheet chain type swing hook laminating mold, the lower end of the material-bearing swing hook is connected with a rotary driving device, the rotary driving device comprises a cylinder, the cylinder is connected with a movable hinge through a connecting rod, and the movable hinge is connected with the lower end of the material-bearing swing hook through a connecting shaft.
In the motor punching sheet chain type swing hook laminating die, the lower end of the material bearing swing hook is provided with a pin hole, the connecting shaft is connected with the pin hole, and the diameter of the pin hole is larger than that of the connecting shaft.
Drawings
FIG. 1 is a schematic view of the present invention in a storage state;
FIG. 2 is a schematic view of the structure of the present invention in a discharge state;
FIG. 3 is an enlarged partial schematic view at A in FIG. 2;
fig. 4 is a schematic diagram of the structure of the top view of the present invention.
Reference numerals: 1. a die holder; 2. a blanking channel; 3. a material-bearing swing hook; 31. a counter lock surface; 311. a first channel; 32. a hook; 321. a second channel; 33. a pin hole; 4. punching; 5. a fixing seat; 51. a limiting surface; 52. a rotation shaft; 6. a safety height sensor; 7. a rotation driving device; 71. a cylinder; 72. a connecting rod; 73. a living hinge; 731. a connecting shaft; 8. a conveyor belt.
Detailed Description
The invention is further illustrated by the following figures and examples, which are not intended to be limiting.
Examples: the utility model provides a motor towards type of piece chain pendulum hook range upon range of mould, this mould mainly uses motor towards type of piece to be refrigerator motor, washing machine, fan motor etc. appearance be square motor, and the structure is as shown in fig. 1 through 4, includes:
the blanking die comprises a male die, a female die and a die holder 1, wherein a blanking groove with the same outline as a punching sheet 4 is arranged on the female die, a blanking channel 2 is arranged on the die holder 1, a pair of material-bearing pendulum hooks 3 rotationally connected with the die holder 1 are arranged below the blanking channel 2, counter-locking surfaces 31 are arranged at the tops of the material-bearing pendulum hooks 3, hooks 32 are arranged at the bottoms of the material-bearing pendulum hooks 3, the cross section of the material-bearing pendulum hooks 3 is in an L shape as a whole, namely the counter-locking surfaces 31 are positioned at the upper end of the L shape, the hooks 32 are positioned at the lower end of the L shape, a first channel 311 is formed between the counter-locking surfaces 31 at the tops of the pair of material-bearing pendulum hooks 3, and a second channel 321 is formed between the hooks 32 at the bottoms of the pair of material-bearing pendulum hooks 3; the pair of material-bearing swing hooks 3 are provided with a material storage state and a material discharge state, and the pair of material-bearing swing hooks 3 realize the switching between the material storage state and the material discharge state by rotating relative to the die holder 1; in the process of switching the material-bearing swing hooks 3 from the material-storage state to the material-unloading state, the width of the first channel 311 is reduced, and the width of the second channel 321 is increased; in the process of switching the material-bearing swing hooks 3 from the unloading state to the storage state, the width of the first channel 311 is reduced, and the width of the second channel 321 is increased; when the pair of material-bearing swing hooks 3 are in a material-storage state, the punching sheet 4 falling down from the material-falling channel 2 passes through the first channel 311 and is laminated above the second channel 321 under the limiting action of the pair of hooks 32; when the pair of material-bearing swing hooks 3 are in a discharging state, the punched pieces 4 stacked on the pair of hooks 32 are output from below the second channel 321, and the punched pieces 4 falling from the material-falling channel 2 are stacked above the first channel 311 under the limiting action of the pair of counter-locking surfaces 31.
As a preferred option, in this embodiment, in the process of switching the material-bearing swinging hooks 3 from the material-storing state to the material-cutting state and outputting the laminated iron core, 4 pieces of punching sheets 4 are laminated on the pair of counter-locking surfaces 31, so that when the material-bearing swinging hooks 3 are switched from the material-discharging state to the material-storing state, the 4 pieces of punching sheets 4 laminated on the pair of counter-locking surfaces 31 can drop once and are laminated above the second channel 321 under the limiting action of the pair of hooks 32, and it is assumed that one laminated iron core is formed by laminating 16 pieces of punching sheets 4, the next output can be performed by only dropping 12 pieces of punching sheets 4 during the material-storing process, and the die does not need to be stopped in the whole blanking process.
Preferably, the die holder 1 comprises a pair of fixing seats 5, the fixing seats 5 are provided with limiting surfaces 51, the limiting surfaces 51 can be planes or cambered surfaces, when the material-bearing swing hooks 3 rotate to be propped against the limiting surfaces 51, the material-bearing swing hooks 3 are in a discharging state, the limiting surfaces 51 are used for limiting the material-bearing swing hooks 3, in practical application, for facilitating processing, the limiting surfaces 51 are generally planes, an included angle of 5 degrees is formed between the limiting surfaces 51 and the vertical surfaces, namely, the material-bearing swing hooks 3 need to rotate for 5 degrees from a material storage state to a discharging state, and the accurate positioning of the material-bearing swing hooks 3 is facilitated.
Preferably, the fixing seat 5 is connected with the material-bearing swing hook 3 through the rotating shaft 52, a pair of grooves are formed in the die holder, the fixing seat 5 is fixed on the grooves, the fixing seat 5 is used for fixing the material-bearing swing hook 3, when the material-bearing swing hook 3 is switched from a material storage state to a discharging state, the material-bearing swing hook 3 can be ensured to rotate, the material-bearing swing hook 3 is prevented from being unstable in installation of the die holder 1, and blanking errors caused by the unstable installation of the material-bearing swing hook 3 are avoided, so that the work efficiency and the stability of rotation of the material-bearing swing hook 3 are improved.
Preferably, when the inner wall between the upper locking surface 31 of the material-bearing swing hook 3 and the inner wall of the blanking channel 2 corresponding to the upper part of the hook 32 are parallel, the material-bearing swing hook 3 is in a material storage state, and the material storage state is also a natural state of the material-bearing swing hook 3 under the action of gravity, so that the falling punching sheet 4 of the blanking channel 2 can be ensured to smoothly pass through the first channel 311, and the material-bearing swing hook is laminated above the second channel 321 under the limiting action of the pair of hooks 32, thereby being beneficial to avoiding the blocking condition of the falling punching sheet 4 of the blanking channel 2 and improving the working efficiency.
Preferably, the hook 32 has a step surface, and the step surface is used for when the material-bearing swing hook 3 is in a material-storage state, the punched sheet 4 falling from the blanking channel 2 can be stacked on the step surface, so that the punched sheet 4 falling from the blanking channel 2 is stacked above the second channel 321, and the punched sheet 4 is prevented from directly passing through the second channel 321 and sliding down the hook 32.
As the preference, the counter-locking surface 31 is the cambered surface, when the material-bearing swing hook 3 is in the unloading state, the punched pieces 4 falling from the blanking channel 2 are stacked on the cambered surface, compared with the plane, the use of the cambered surface enables the blanking to be smoother, thereby avoiding that when the material-bearing swing hook 3 is clamped by the punched pieces 4 in the first channel 311 when the material-storage state is switched to the unloading state, the punched pieces stacked above the second channel 321 cannot be smoothly output to the conveyor belt 8, and the counter-locking surface 31 is the cambered surface, which is favorable for stacking the punched pieces 4 falling from the blanking channel 2 above the first channel 311, and has high fault tolerance.
Preferably, the die holder 1 includes a safety height sensor 6, the safety height sensor 6 is located between the pair of material-bearing swing hooks 3, the set height of the safety height sensor 6 is lower than the height of the counter-locking surface 31, when the laminated thickness reaches the required thickness of the motor core, the safety height sensor 6 obtains an induction signal, the die is switched from the material storage state to the unloading state, when the laminated thickness in the material-bearing swing hooks 3 exceeds the set safety height, the air cylinder 71 automatically generates an alarm when not failing, and the die is stopped, so that the die is protected, and the normal use of the die is guaranteed.
Preferably, the lower end of the material-bearing swing hook 3 is connected with a rotary driving device 7, the rotary driving device 7 comprises an air cylinder 71, the air cylinder 71 is connected with a movable hinge 73 through a connecting rod 72, the movable hinge 73 is connected with the lower end of the material-bearing swing hook 3 through a connecting shaft 731, and the circular motion of the material-bearing swing hook 3 is completed through the linear motion of the air cylinder 71 and the connecting rod 72, so that the conversion of the motion of the material-bearing swing hook 3 through the movable hinge 73 is facilitated.
Preferably, the lower end of the material-bearing swing hook 3 is provided with a pin hole 33, the connecting shaft 731 is connected with the pin hole 33, the diameter of the pin hole 33 is larger than that of the connecting shaft 731, and the connecting shaft 731 can move in the pin hole 33 so as to realize the rotation of the material-bearing swing hook 3.
The working principle of the invention is as follows: when the pair of material-bearing swing hooks 3 are in a material-storage state, the punching sheet 4 falling from the material-falling channel 2 passes through the first channel 311 and is overlapped above the second channel 321 under the limit action of the pair of hooks 32, when the punching sheet 4 above the second channel 321 is overlapped to the safety height sensor 6, the air cylinder 71 starts to work, the air cylinder 71 moves linearly through the connecting rod 72, and the movable hinge 73 is pulled to enable the material-bearing swing hooks 3 to rotate; when the material-bearing swing hook 3 rotates to be propped against the limiting surface 51 on the fixed seat 5, the material-bearing swing hook 3 is in a discharging state, the punched pieces 4 stacked above the second channel 321 fall onto the conveyor belt 8, meanwhile, the punched pieces 4 falling from the blanking channel 2 are stacked above the first channel 311 under the limiting action of the pair of counter-locking surfaces 31, and the blanking does not need to be stopped; when all the punching sheets 4 above the second channel 321 fall, the material-bearing swing hook 3 is switched from a discharging state to a storing state through the operation of the air cylinder 71, and at the moment, the punching sheets 4 stacked above the first channel 311 fall above the second channel 321 once, so that the next round of material storage is saved, and the material storage and the material discharge are repeated.
In the description of the present invention, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present invention and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
The above is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above examples, and all technical solutions belonging to the concept of the present invention belong to the protection scope of the present invention. It should be noted that modifications and adaptations to the present invention may occur to one skilled in the art without departing from the principles of the present invention and are intended to be within the scope of the present invention.
Claims (10)
1. The utility model provides a motor punching chain pendulum hook range upon range of mould which characterized in that: the blanking device comprises a die holder (1), wherein the die holder (1) is provided with a blanking channel (2), the bottom of the blanking channel (2) is provided with a pair of material-bearing swinging hooks (3) rotationally connected with the die holder (1), the top of each material-bearing swinging hook (3) is provided with a reverse locking surface (31), the bottom of each material-bearing swinging hook (3) is provided with a hook (32), a first channel (311) is formed between the reverse locking surfaces (31) at the top of each material-bearing swinging hook (3), and a second channel (321) is formed between the hooks (32) at the bottom of each material-bearing swinging hook (3); the pair of material-bearing swing hooks (3) are provided with a material storage state and a material discharge state, and the pair of material-bearing swing hooks (3) are rotated relative to the die holder (1) to realize the switching between the material storage state and the material discharge state; in the process of switching the material-bearing swing hooks (3) from a material-storing state to a material-discharging state, the width of the first channel (311) is reduced, and the width of the second channel (321) is increased; in the process of switching the material-bearing swing hooks (3) from the unloading state to the storage state, the width of the first channel (311) is reduced, and the width of the second channel (321) is increased; when the pair of material-bearing swing hooks (3) are in a material-storage state, the falling punching sheet (4) of the material-falling channel (2) passes through the first channel (311) and is stacked above the second channel (321) under the limit action of the pair of hooks (32); when the pair of material-bearing swing hooks (3) are in a discharging state, the punched pieces (4) stacked on the pair of hooks (32) are output from the lower part of the second channel (321), and the punched pieces (4) falling from the blanking channel (2) are stacked above the first channel (311) under the limiting action of the pair of counter-locking surfaces (31).
2. The motor punching chain type swing hook laminating die as claimed in claim 1, wherein: in the process of switching the material-bearing swing hooks (3) from the unloading state to the storage state, the punching sheet (4) stacked above the first channel (311) falls down, and is stacked above the second channel (321) under the limiting action of the hooks (32).
3. The motor punching chain type swing hook laminating die as claimed in claim 1, wherein: the die holder (1) comprises a pair of fixing seats (5), limiting surfaces (51) are arranged on the fixing seats (5), and when the material-bearing swing hooks (3) rotate to abut against the limiting surfaces (51), the material-bearing swing hooks (3) are in a discharging state.
4. A motor punching chain type swing hook laminating die as claimed in claim 3, wherein: the fixed seat (5) is connected with the material-bearing swing hook (3) through a rotating shaft (52).
5. The motor punching chain type swing hook laminating die as claimed in claim 1, wherein: when the inner wall between the upper locking surface (31) of the material-bearing swing hook (3) and the hook (32) is parallel to the inner wall of the blanking channel (2) corresponding to the upper part of the material-bearing swing hook, the material-bearing swing hook (3) is in a material storage state.
6. The motor punching chain type swing hook laminating die as claimed in claim 1, wherein: the hook (32) is provided with a step surface, and when the material-bearing swing hook (3) is in a material storage state, the punching sheet (4) falling down from the blanking channel (2) is laminated on the step surface.
7. The motor punching chain type swing hook laminating die as claimed in claim 1, wherein: the anti-lock surface (31) is a cambered surface, and when the material-bearing swing hook (3) is in a discharging state, the punching sheet (4) falling down from the blanking channel (2) is laminated on the cambered surface.
8. The motor punching chain type swing hook laminating die as claimed in claim 1, wherein: the die holder (1) comprises a safety height sensor (6), wherein the safety height sensor (6) is positioned between the pair of material-bearing swing hooks (3), and the setting height of the safety height sensor (6) is lower than the height of the counter-locking surface (31).
9. The motor punching chain type swing hook laminating die as claimed in claim 1, wherein: the lower extreme of holding material pendulum hook (3) is connected with rotary driving device (7), rotary driving device (7) include cylinder (71), cylinder (71) are connected with movable hinge (73) through connecting rod (72), movable hinge (73) are connected with the lower extreme of holding material pendulum hook (3) through connecting axle (731).
10. The motor punching chain type swing hook laminating die as claimed in claim 9, wherein: the lower end of the material bearing swing hook (3) is provided with a pin hole (33), the connecting shaft (731) is connected with the pin hole (33), and the diameter of the pin hole (33) is larger than that of the connecting shaft (731).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310010778.XA CN116094266A (en) | 2023-01-05 | 2023-01-05 | Motor punching chain type swing hook lamination die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310010778.XA CN116094266A (en) | 2023-01-05 | 2023-01-05 | Motor punching chain type swing hook lamination die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116094266A true CN116094266A (en) | 2023-05-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310010778.XA Withdrawn CN116094266A (en) | 2023-01-05 | 2023-01-05 | Motor punching chain type swing hook lamination die |
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| Country | Link |
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| CN (1) | CN116094266A (en) |
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| CN103606451A (en) * | 2013-09-25 | 2014-02-26 | 宁波铝台精机有限公司 | Iron core in-die riveting back-up stacking device |
| WO2016017897A1 (en) * | 2014-07-31 | 2016-02-04 | 주식회사 포스코티엠씨 | Adhesive type laminated-core member manufacturing apparatus and laminated-core member transfer apparatus applied to same |
| CN112275894A (en) * | 2020-09-30 | 2021-01-29 | 曾祥雄 | Stamping process and stamping device for motor stator and rotor punching sheet |
| CN214417528U (en) * | 2020-10-19 | 2021-10-19 | 苏州范斯特机械科技有限公司 | Motor core upgrades mould |
| CN115173648A (en) * | 2022-08-04 | 2022-10-11 | 荣成恒鑫动力科技股份有限公司 | Adjustable laminating and fastening equipment for motor punching sheet |
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2023
- 2023-01-05 CN CN202310010778.XA patent/CN116094266A/en not_active Withdrawn
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| JP2004248423A (en) * | 2003-02-14 | 2004-09-02 | Toyota Motor Corp | Device and method for manufacturing stack |
| CN103390972A (en) * | 2013-07-26 | 2013-11-13 | 广东嘉和微特电机股份有限公司 | Automatic compacting and stacked dimension sorting machine for iron cores of stator and rotor of micro motor |
| CN103606451A (en) * | 2013-09-25 | 2014-02-26 | 宁波铝台精机有限公司 | Iron core in-die riveting back-up stacking device |
| WO2016017897A1 (en) * | 2014-07-31 | 2016-02-04 | 주식회사 포스코티엠씨 | Adhesive type laminated-core member manufacturing apparatus and laminated-core member transfer apparatus applied to same |
| CN112275894A (en) * | 2020-09-30 | 2021-01-29 | 曾祥雄 | Stamping process and stamping device for motor stator and rotor punching sheet |
| CN214417528U (en) * | 2020-10-19 | 2021-10-19 | 苏州范斯特机械科技有限公司 | Motor core upgrades mould |
| CN115173648A (en) * | 2022-08-04 | 2022-10-11 | 荣成恒鑫动力科技股份有限公司 | Adjustable laminating and fastening equipment for motor punching sheet |
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