CN112058982B - Energy-saving punching machine capable of absorbing energy at idle time and starting machine - Google Patents
Energy-saving punching machine capable of absorbing energy at idle time and starting machine Download PDFInfo
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- CN112058982B CN112058982B CN202010865729.0A CN202010865729A CN112058982B CN 112058982 B CN112058982 B CN 112058982B CN 202010865729 A CN202010865729 A CN 202010865729A CN 112058982 B CN112058982 B CN 112058982B
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- 238000004080 punching Methods 0.000 title claims abstract description 24
- 238000004146 energy storage Methods 0.000 claims abstract description 12
- 238000003860 storage Methods 0.000 claims abstract description 10
- 230000006835 compression Effects 0.000 claims abstract description 8
- 238000007906 compression Methods 0.000 claims abstract description 8
- 238000013016 damping Methods 0.000 claims description 66
- 238000003825 pressing Methods 0.000 claims description 46
- 238000000034 method Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 5
- 238000005265 energy consumption Methods 0.000 abstract description 3
- 230000009471 action Effects 0.000 description 9
- 230000009286 beneficial effect Effects 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 5
- 230000006870 function Effects 0.000 description 3
- 230000001174 ascending effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
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Abstract
The invention discloses a punching machine capable of absorbing energy at idle time, starting and saving energy, which comprises a punching machine body, a flywheel disc, an air compression device, a first bridge device, an energy storage device, a second bridge device, a control switch and a wind screwdriver device, wherein a controller is arranged on the edge of the punching machine body; when the punch press is shut down, the flywheel rotates all the time due to the inertia effect, mechanical energy generated by rotation in the process is converted into air energy to be stored in the air storage cylinder, and the air energy is released to assist the punch press to start when the punch press is started, so that the energy consumption is effectively reduced, and the energy is saved.
Description
Technical Field
The invention relates to the technical field of punching machines, in particular to a punching machine capable of absorbing energy at idle time and saving energy when being started.
Background
In modern industrial production, the position of a punch press is light, blanking, punching, forming, deep drawing, trimming, fine punching, shaping, riveting, extruding and the like can be performed through a die, and the punch press is widely applied to various fields.
However, when the punch is started, the mass of the flywheel is too large, so that the flywheel is driven to operate at the working speed, and large energy is needed.
Disclosure of Invention
The invention provides a punch capable of absorbing energy when being turned off and assisting in starting up aiming at the defects in the prior art.
In order to solve the technical problems, the invention is solved by the following technical scheme: a punching machine capable of absorbing energy at idle time and saving energy during starting comprises a punching machine body, a flywheel disc, an air pressing device, a first bridging device, an energy storage device, a second bridging device, a control switch and an air screwdriver device, wherein the flywheel disc is arranged on one side above the punching machine body; the invention provides a punch press capable of being powered off, absorbing energy and starting up for assisting in starting, wherein when the punch press is powered off, a flywheel always rotates under the action of inertia, mechanical energy generated by rotation in the process is converted into air energy to be stored in an air storage cylinder, and the air energy is released to assist the punch press in starting when the punch press is started, so that the energy consumption is effectively reduced, and the energy is saved.
The air compression device comprises a first gear, a compressor, an air outlet, an air inlet and a filter, wherein the first gear is arranged at one end of the compressor and is parallel to the flywheel disc, the compressor is arranged on the first fixing frame, the air outlet and the air inlet are formed in the compressor, the air outlet is connected with the air inlet pipe, and the filter is arranged on the air inlet. The air compressor has the beneficial effects that the compressor is driven to rotate by rotating the first gear, air is pressed into the air outlet and enters the air storage tank, and therefore the function of compressing air is achieved.
The first bridge device comprises a first bridge gear, a first bridge gear shaft, a first bridge gear carrier, a first spring and a first fixing frame, the first fixing frame is arranged on the punch press body, the first bridge gear is rotatably arranged on the first bridge gear shaft, the first bridge gear shaft is arranged at the front end of the first bridge gear carrier, a first sliding shaft is arranged at the tail of the first bridge gear carrier and is slidably arranged on the first fixing frame, the first spring is arranged on the first sliding shaft, and two ends of the first sliding shaft are respectively in press contact with the first fixing frame and the first bridge gear carrier.
The air storage tank has the beneficial effects that the first gap bridge gear is meshed with the flywheel and the first gear simultaneously, so that the kinetic energy on the flywheel is transmitted to the first gear, the first gear is provided with the kinetic energy, air can be compressed, and the kinetic energy is converted into compressed air to be stored in the air storage tank.
The second bridge device comprises a second bridge gear, a second bridge gear shaft, a second bridge gear carrier, a second spring and a second fixing frame, the second fixing frame is fixedly arranged on the punch press body, the second bridge gear is rotatably arranged on the second bridge gear shaft, the second bridge gear shaft is arranged at the front end of the second bridge gear carrier, a second sliding shaft is arranged at the tail of the second bridge gear carrier and is slidably arranged on the second fixing frame, the second spring is slidably arranged on the second sliding shaft, two ends of the second sliding shaft are respectively in press contact with the second fixing frame and the second bridge gear carrier, the electromagnet is arranged on the first fixing frame, and an expansion rod on the electromagnet is connected with the upper end of the first sliding shaft.
The control switch comprises a control panel, a pressing control device, a spring damping telescopic rod, a linkage control zipper, a starting switch, a closing switch and an emergency stop button, wherein the starting switch, the closing switch and the emergency stop button are all arranged on the upper surface of the control panel, the pressing control device is arranged on the control panel and is arranged right above the starting switch, the spring damping telescopic rod is arranged on the control panel and is arranged right below the starting switch, the pressing control device comprises a pressing sleeve, a pressing spring and a lock pin, the pressing sleeve penetrates through the control panel and is arranged on the control panel in a sliding manner, two ends of the pressing spring respectively abut against the upper wall in the pressing sleeve and the upper surface of the control panel and is arranged on the starting switch in a sliding manner, the lock pin is arranged at the lower end of the pressing sleeve, and the surface of the lock pin abuts against the lower surface of the control panel, the spring damping telescopic link comprises a top touch switch, a damping guide pillar, a third spring, a damping guide sleeve and a zipper fixing pin, wherein the damping guide sleeve is arranged on the control panel, the damping guide pillar is arranged inside the damping guide sleeve in a sliding mode, the third spring is arranged inside the damping guide sleeve, two ends of the damping guide sleeve are respectively in top touch with the lower surface inside the damping guide sleeve and the lower surface of the damping guide pillar, the lower surface of the top touch switch is arranged at the top of the damping guide pillar, the upper surface of the top touch is arranged at the lower surface of the pressing sleeve, and the zipper fixing pin is arranged on the side surface of the upper portion of the damping guide pillar.
The linkage control pull lock has the advantages that the spring damping telescopic rod can be pressed simultaneously when the starting switch is pressed, the pressing control device can restore rapidly when the starting switch is released, the spring damping telescopic rod can rise slowly, the top contact switch is separated from the pressing control device at the moment, the air outlet valve is controlled to be opened to provide compressed air for the wind screwdriver, the top contact switch is contacted with the pressing control device when the spring damping telescopic rod rises to the last time, the air outlet valve is controlled to be closed, the compressed air is stopped to be provided for the wind screwdriver, the linkage control pull lock is controlled to tighten and loosen simultaneously in descending and rising processes of the spring damping telescopic rod, the back and forth movement of the second bridge gear is controlled, and the start and the end of power transmission of the flywheel and the wind screwdriver gear are realized.
In the above technical scheme, preferably, the wind batch device includes a wind batch air inlet, a wind batch air outlet, a wind batch main body and a wind batch gear, the wind batch main body is arranged on the second fixing frame of the second gap bridge device, the wind batch air inlet is connected with the air outlet pipe of the energy storage device, and the wind batch gear is arranged on the rotating shaft of the wind batch main body and is located above the flywheel.
The wind mill has the advantages that the wind mill gear rotates rapidly when compressed air passes through the wind mill, and when the flywheel and the wind mill gear are connected through the second carrier gear, kinetic energy on the wind mill gear is transmitted to the flywheel to play a role in assisting starting.
Among the above-mentioned technical scheme, it is preferred, energy memory includes gas receiver, air outlet valve, one-way admission valve, intake pipe and outlet duct, air outlet valve and one-way admission valve all set up on the gas receiver, the air outlet on one-way admission valve and air compressor unit is connected respectively at the intake pipe both ends, the outlet duct both ends are connected respectively the air inlet is criticized to the wind of air outlet valve and wind criticizing the device.
The air compressor has the advantages that when the air compressor generates compressed air, the compressed air can be stored in the air storage cylinder, and when the air outlet valve is opened, the compressed air can be provided for the air compressor.
In the above-described aspect, preferably, the first sliding shaft at the tail of the first carrier and the second sliding shaft at the tail of the second carrier are square shafts. The first and second carrier frames can always keep one direction when being stretched in the front and back direction.
In the above technical solution, preferably, the first carrier gear, the first gear and the flywheel are in the same plane, the first carrier gear is located between the first gear and the flywheel, and the first gear is located below the flywheel, and the first carrier gear is pushed forward and can be simultaneously engaged with the first gear and the flywheel. The flywheel transmission device has the beneficial effect that the power on the flywheel can be effectively transmitted to the first gear.
In the above technical scheme, preferably, the second carrier gear, the wind driver gear and the flywheel are in the same plane, the second carrier gear is located between the wind driver gear and the flywheel, the wind driver gear is located above the flywheel, and the second carrier gear is pushed forwards and can be meshed with the wind driver gear and the flywheel simultaneously. The wind mill has the beneficial effects that the kinetic energy on the wind mill gear can be effectively transmitted to the flywheel.
In the above technical scheme, preferably, one end of the linkage control zipper penetrates through a third zipper hole in the control panel and is arranged on the zipper fixing pin, the other end of the linkage control zipper penetrates through a fourth zipper hole in the second fixing frame and is arranged on a second sliding shaft of the second carrier, and two ends of an external zipper sleeve are respectively provided with a third zipper hole and a fourth zipper hole.
In the above technical scheme, preferably, the friction coefficient between the inner wall of the damping guide sleeve and the surface material of the damping guide pillar is relatively large, the damping guide pillar can slowly descend when being compressed downwards, and can slowly ascend when ascending.
The air compressor has the advantages that when the shutdown button is pressed down, the electromagnet controls the first carrier to extend forwards, so that the first carrier, the flywheel and the first gear are meshed simultaneously to transmit power, the flywheel can provide kinetic energy for the air compressor through the carrier, the energy of the punch press is converted into air energy to be stored, when the startup button is pressed down 1, the electromagnet is attracted and drives the first carrier to retract backwards, so that the first carrier, the flywheel and the first gear are separated, and power transmission is disconnected.
When the punch press is started, when the starting switch is pressed down, the linkage control zipper is loosened, the second carrier extends forwards under the action of the spring, so that the second carrier is meshed with the flywheel and the wind driver gear simultaneously, the kinetic energy on the wind driver is transmitted to the flywheel to play a role in assisting starting, and when the spring damping telescopic rod is slowly restored to the original initial position, the linkage control zipper is tightened, so that the second carrier retracts backwards, and the transmission of the power is stopped.
The invention has the beneficial effects that: the invention provides a punch press capable of being powered off, absorbing energy and starting up to assist in starting, wherein when the punch press is powered off, a flywheel always runs in an idle mode, when the punch press is powered off, the flywheel always rotates under the action of inertia, mechanical energy generated by rotation in the process is converted into air energy to be stored in an air storage cylinder, and the air energy is released to assist in starting the punch press when the punch press is started, so that the energy consumption is effectively reduced, and the energy is saved.
Drawings
FIG. 1 is an overall schematic view of the present invention.
Fig. 2 is a schematic connection diagram of the air compressing device of the present invention.
Fig. 3 is a top view of the connection of the air compressing device of the present invention.
Fig. 4 is a sectional view of the air compressing device of the present invention.
FIG. 5 is a schematic view of the connection of the windrow device of the present invention.
Fig. 6 is a cross-sectional view of the control switch of the present invention.
FIG. 7 is a schematic view of a pressing control device according to the present invention.
Detailed Description
The invention is described in further detail below with reference to the following detailed description and accompanying drawings: referring to fig. 1-7, a punching machine capable of absorbing energy at idle time, starting up and saving energy comprises a punching machine body 1, a flywheel disc 2, an air pressure device 3, a first bridging device 4, an energy storage device 5, a second bridging device 6, a control switch 7 and a wind driver device 8, the flywheel disc 2 is arranged above the right side of the punching machine, the air compression device 3 is arranged below the flywheel disc 2 and is arranged on the punching machine body 1, the first bridge device 4 is arranged between the flywheel disc 2 and the air compression device 3, and is arranged at one side of the punch press body 1, the energy storage device 5 is arranged at the rear side of the punch press body 1, the second gap bridge device 6 is arranged on one side of the punch press body 1, the air screwdriver device 8 is arranged above the flywheel disc 2 and on one side of the punch press body 1, and the control switch 7 is arranged right in front of the punch press body 1.
The air compression device 3 comprises a first gear 31, a compressor 32, an air outlet 34, an air inlet 35 and a filter 37, one end of the compressor 32 is provided with the first gear 31, the first gear 31 is parallel to the flywheel disc 2, the compressor 32 is fixedly arranged on the first fixing frame 45, the air outlet 34 and the air inlet 35 are arranged on the compressor 32, the filter 37 is arranged on the air inlet 35, and the air outlet 34 is connected with one end of an air inlet pipe 54 of the energy storage device 5.
Wherein rotation of the first gear 31 causes rotation of the compressor 32, which is capable of introducing air into the air reservoir 51, thereby performing the function of compressing air.
The first bridging device 4 comprises a first bridging gear 41, a first bridging gear shaft 42, a first bridging gear rack 44, a first spring 43, a first fixing frame 45 and an electromagnet 46, wherein the first bridging gear shaft 42 is rotatably provided with the first bridging gear 41 and is arranged at the front end of the first bridging gear rack 44, the tail of the first bridging gear rack 44 is provided with a first sliding shaft 441 which is slidably arranged on the first fixing frame 45, the first fixing frame 45 is fixedly arranged on the punch press body 1, two ends of the first spring 43 are respectively pressed on the first fixing frame 45 and the first bridging gear rack 44 and are slidably arranged on the first sliding shaft 441, an expansion rod on the electromagnet 46 is connected with the upper end of the first sliding shaft 441, and the electromagnet 46 is arranged on the first fixing frame 45.
When the power-off device is powered on, the electromagnet 46 retracts to retract the first carrier gear 42, and the flywheel disc 2 and the first gear 31 are meshed and disconnected.
The second bridging device 6 includes a second bridging gear 61, a second bridging gear shaft 62, a second bridging gear carrier 64, a second spring 63 and a second fixing frame 65, the second bridging gear shaft 62 is provided with the second bridging gear 61 in a rotating manner, and is arranged at the front end of the second bridging gear carrier 64, the tail of the second bridging gear carrier 64 is provided with a second sliding shaft 641 which is arranged on the second fixing frame 65 in a sliding manner, the second fixing frame 65 is fixedly arranged on the punch press body 1, two ends of the second spring 63 are respectively in press contact with the second fixing frame 65 and the second bridging gear carrier 64, and are arranged on the second sliding shaft 641 in a sliding manner.
The control switch 7 comprises a control panel 71, a pressing control device 72, a spring damping telescopic rod 73, a linkage control zipper 74, a starting switch 77, a closing switch 76 and an emergency stop button 75, the starting switch 77, the closing switch 76, the emergency stop button 75 and the pressing control device 72 are arranged on the upper surface of the control panel 71, the pressing control device 72 is arranged right above the starting switch 77, the spring damping telescopic rod 73 is arranged right below the starting switch, the spring damping telescopic rod 73 is arranged on the control panel 71, the pressing control device 72 comprises a pressing sleeve 721, a pressing spring 722 and a lock pin 723, the pressing sleeve 721 is arranged on the control panel 71 in a sliding manner, the pressing spring 722 is arranged on the starting switch 77 in a sliding manner, two ends of the pressing spring are abutted against the inner upper wall of the pressing sleeve 721 and the upper surface of the control panel 71, the lock pin 723 is arranged at the lower end of the pressing sleeve 721, the surface of the telescopic spring damping rod 73 is in contact with the lower surface of the control panel 71, the telescopic spring damping rod 73 includes a top contact switch 731, a damping guide post 732, a third spring 733, a damping guide sleeve 734 and a zipper fixing pin 735, the damping guide post 732 is slidably disposed in the damping guide sleeve 734 on the lower frame of the control panel 71, two ends of the third spring 733 are respectively in contact with the lower surface of the damping guide sleeve 734 and the lower surface of the damping guide post 732 and are slidably disposed in the damping guide sleeve 734, the upper surface of the top contact switch 731 is in contact with the lower surface of the pressing sleeve 721, the lower surface of the top contact switch 731 is disposed on the top of the damping guide post 732, and the zipper fixing pin 735 is disposed on the side surface of the upper portion of the damping guide post 732.
Wherein, when the start switch 77 is pressed, the spring damping telescopic rod 73 can be pressed simultaneously, when the start switch 77 is released, the pressing control device 72 can be rapidly recovered, the spring damping telescopic rod 73 can slowly rise, at the moment, the top contact switch 731 is separated from the pressing control device 72, the air outlet valve 52 is controlled to open by an electric signal to provide compressed air for the wind screwdriver device 8, so that the wind screwdriver gear rotates, when the spring damping telescopic rod 73 rises to the last, the top contact switch 731 is contacted with the pressing control device 72, the air outlet valve 52 is controlled to close by the electric signal, the compressed air is stopped to be provided for the wind screwdriver device 8, because the head part of the spring damping telescopic rod 73 is connected with the linkage zipper 74, when the spring damping telescopic rod 73 descends, the linkage control zipper 52 is in a relaxed state, the second bridge gear 61 is controlled to move forwards under the action of the second spring 63, and the wind screwdriver gear 81 transmits power to the flywheel disc 2, when it is raised to the final position, the interlocking fastener 52 is in a tensioned state, so that the second intermediate gear 61 is moved backward, and the power transmission between the windband gear 81 and the flywheel disc 2 is interrupted.
Preferably, the air screwdriver device 8 comprises an air screwdriver gear 81, an air screwdriver main body 82, an air screwdriver air inlet 83 and an air screwdriver air outlet 84, the air screwdriver main body 82 is arranged on the second fixing frame 65 of the second bridge device 6, the air screwdriver gear 81 is located above the flywheel disc 2, and the air screwdriver air inlet 83 is connected with the air outlet pipe 55 of the energy storage device 5.
Preferably, the energy storage device 5 comprises an air cylinder 51, an air outlet valve 52, a one-way air inlet valve 53, an air inlet pipe 54 and an air outlet pipe 55, the air cylinder 51 is provided with the air outlet valve 52 and the one-way air inlet valve 53, the one-way air inlet valve 53 and the air outlet 34 are respectively connected to two ends of the air inlet pipe 54, and the air outlet valve 52 and the air inlet port 83 are respectively connected to two ends of the air outlet pipe 55.
The one-way air inlet valve 53 can effectively prevent compressed air from flowing back, the air outlet valve 52 is in an open state when the top-touch switch 731 does not touch the pressing control device 72 through the electric control switch, and the air outlet valve 52 is in a closed state when the top-touch switch 731 touches the pressing control device 72.
Preferably, the first sliding shaft 441 and the second sliding shaft 641 are square shafts.
Preferably, the first intermediate gear 41 is between the first gear 31 and the flywheel disc 2, and the first intermediate gear 41, the first gear 31 and the flywheel disc 2 are in the same plane, and pushing the first intermediate gear 41 forward can mesh with the first gear 31 and the flywheel disc 2 at the same time.
Preferably, the second intermediate gear 61 is between the windlass gear 81 and the flywheel disc 2, and the second intermediate gear 61, the windlass gear 81 and the flywheel disc 2 are in the same plane, and pushing the second intermediate gear 61 forward can be meshed with the windlass gear 81 and the flywheel disc 2 simultaneously.
Preferably, one end of the first zipper 25 is disposed on the connecting pin 26, the other end thereof is disposed on the first sliding shaft 441, both ends of the outer zipper sleeve thereof are disposed on the first zipper hole 281 and the second zipper hole 451, respectively, one end of the interlock control zipper 74 is disposed on the zipper fixing pin 735, the other end thereof is disposed on the second sliding shaft 641, and both ends of the outer zipper sleeve thereof are disposed on the third zipper hole 711 and the fourth zipper hole 651, respectively.
Preferably, the coefficient of friction between the inner wall of the damping guide sleeve 734 and the surface material of the damping guide post 732 is large, and the damping guide post 732 can slowly descend when compressed downward and can slowly ascend when ascended.
The damping guide post 732 slowly rises upwards and can transmit power to the wind screwdriver gear 81 and the flywheel disc 2 for a certain time, and after the punch is started, the wind screwdriver device 8 automatically exits from the auxiliary starting after the power of the wind screwdriver device 8 and the flywheel disc 2 is transmitted for a period of time.
When the starting switch 77 is pressed, the damping guide post 732 on the spring damping telescopic rod 73 is pressed to move downwards, the pressing control device 72 is rapidly restored to the original state under the action of the pressing spring 722 when the starting switch 77 is released, the spring damping telescopic rod 73 is slowly restored to the original state under the action of friction force, in the process of restoration, the top contact switch 731 and the pressing control device 72 are in a separated state, the air outlet valve 52 is controlled to be opened through an electric signal to provide compressed air for the wind screwdriver device 8, so that the wind screwdriver gear 81 rotates, and the linkage zipper 74 is connected to the head part of the spring damping telescopic rod 73, so that the linkage control zipper 52 is in a relaxed state when the wind screwdriver gear descends, the second bridge gear 61 is controlled to move forwards under the action of the second spring 63, so that the power of the wind screwdriver gear 81 is transmitted to the flywheel panel 2 under the action of the second bridge gear 61, therefore, the auxiliary starting function is achieved, when the spring damping telescopic rod 73 rises to the final position, the top touch switch 731 is in contact with the pressing control device 72, the air outlet valve 52 is controlled to be closed through an electric signal, compressed air is stopped to be supplied to the screwdriver device 8, the screwdriver gear 81 stops rotating, meanwhile, the linkage zipper 52 is in a tensioning state, the second bridge gear 61 moves backwards, the connection between the flywheel disc 2 and the screwdriver gear 81 is disconnected, and the auxiliary starting is automatically closed after a period of auxiliary starting is achieved.
When the punch press is shut down, the shutdown button is pressed, the linked electromagnet 46 extends out, meanwhile, the first carrier (44) of the intermediate gear is pushed out forwards under the action of the first spring 43, the first intermediate gear 42 is meshed with the flywheel disc 2 and the first gear 31, the power of the flywheel disc 2 is transmitted to the first gear 31, the first gear 31 drives the compressor 32 to rotate, air is pressed into the air outlet 34, and compressed air is stored in the air storage cylinder 51 through the one-way air inlet valve 53, so that mechanical energy is converted into air energy to be stored when the punch press is shut down.
The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (3)
1. A punching machine capable of absorbing energy at idle time, starting and saving energy comprises a punching machine body (1), a flywheel disc (2), an air compression device (3), a first bridge device (4), an energy storage device (5), a second bridge device (6), a control switch (7) and a wind driver device (8), wherein a gear is arranged on the surface of the outer ring of the flywheel disc (2) and is arranged on one side above the punching machine body (1), the air compression device (3) is arranged on one side of the punching machine body (1) and below the flywheel disc (2), the first bridge device (4) is arranged on one side of the punching machine body (1), the energy storage device (5) is arranged on the rear side of the punching machine body (1), the wind driver device (8) is arranged on one side of the punching machine body (1) and above the flywheel disc (2), the second bridge device (6) is arranged on one side of the punching machine body (1), the control switch (7) is arranged right in front of the punch press body (1), the air screwdriver device (8) comprises an air screwdriver air inlet (83), an air screwdriver air outlet (84), an air screwdriver main body (82) and an air screwdriver gear (81), the air screwdriver main body (82) is arranged on a second fixing frame (65) of the second bridge device (6), the air screwdriver air inlet (83) is connected with an air outlet pipe (55) of the energy storage device (5), and the air screwdriver gear (81) is arranged on a rotating shaft of the air screwdriver main body (82) and is positioned above the flywheel disc (2);
the air compression device (3) comprises a first gear (31), a compressor (32), an air outlet (34), an air inlet (35) and a filter (37), the first gear (31) is arranged at one end of the compressor (32) and is parallel to the flywheel disc (2), the compressor (32) is arranged on a first fixing frame (45), the compressor (32) is provided with the air outlet (34) and the air inlet (35), the air outlet (34) is connected with an air inlet pipe (54), and the air inlet (35) is provided with the filter (37);
the energy storage device (5) comprises an air storage cylinder (51), an air outlet valve (52), a one-way air inlet valve (53), an air inlet pipe (54) and an air outlet pipe (55), the air outlet valve (52) and the one-way air inlet valve (53) are arranged on the air storage cylinder (51), two ends of the air inlet pipe (54) are respectively connected with the one-way air inlet valve (53) and an air outlet (34) on the air compressor device (3), and two ends of the air outlet pipe (55) are respectively connected with an air inlet (83) of the air outlet valve (52) and the air compressor device (8);
the first bridging device (4) comprises a first bridging gear (41), a first bridging gear shaft (42), a first bridging gear frame (44), a first spring (43), a first fixing frame (45) and an electromagnet (46), the first fixing frame (45) is fixedly arranged on the punch press body (1), the first bridging gear (41) is rotatably arranged on the first bridging gear shaft (42), the first bridging gear shaft (42) is arranged at the front end of the first bridging gear frame (44), a first sliding shaft (441) is arranged at the tail part of the first bridging gear frame (44) and is slidably arranged on the first fixing frame (45), the first spring (43) is slidably arranged on the first sliding shaft (441), two ends of the first sliding shaft are respectively pressed on the first fixing frame (45) and the first bridging gear frame (44), and the electromagnet (46) is arranged on the first fixing frame (45), the telescopic rod on the electromagnet (46) is connected with the upper end of the first sliding shaft (441), the first intermediate gear (41), the first gear (31) and the flywheel disc (2) are on the same plane, the first intermediate gear (41) is arranged between the first gear (31) and the flywheel disc (2), the first gear (31) is positioned below the flywheel disc (2), and the first intermediate gear (41) is pushed forwards and can be meshed with the first gear (31) and the flywheel disc (2) simultaneously;
the second bridge device (6) comprises a second bridge gear (61), a second bridge gear shaft (62), a second bridge gear carrier (64), a second spring (63) and a second fixing frame (65), the second fixing frame (65) is fixedly arranged on the punch press body (1), the second bridge gear (61) is rotatably arranged on the second bridge gear shaft (62), the second bridge gear shaft (62) is arranged at the front end of the second bridge gear carrier (64), a second sliding shaft (641) is arranged at the tail of the second bridge gear carrier (64) and is slidably arranged on the second fixing frame (65), the second spring (63) is slidably arranged on the second sliding shaft (641), two ends of the second spring are respectively in press contact with the second fixing frame (65) and the second bridge gear carrier (64), and the second bridge gear (61), The windlot gear (81) and the flywheel disc (2) are on the same plane, the second intermediate gear (61) is arranged between the windlot gear (81) and the flywheel disc (2), the windlot gear (81) is positioned above the flywheel disc (2), and the second intermediate gear (61) is pushed forwards and can be meshed with the windlot gear (81) and the flywheel disc (2) simultaneously;
the control switch (7) comprises a control panel (71), a pressing control device (72), a spring damping telescopic rod (73), a linkage control zipper (74), a starting switch (77), a closing switch (76) and an emergency stop button (75), the starting switch (77), the closing switch (76) and the emergency stop button (75) are all arranged on the upper surface of the control panel (71), the pressing control device (72) is arranged on the control panel (71) and right above the starting switch (77), the spring damping telescopic rod (73) is arranged on the control panel (71) and right below the starting switch (77), the pressing control device (72) comprises a pressing sleeve (721), a pressing spring (722) and a lock pin (723), the pressing sleeve (721) penetrates through the control panel (71) and is arranged on the control panel in a sliding mode, the two ends of the pressing spring (722) are respectively abutted against the upper wall in the pressing sleeve (721) and the upper surface of the control panel (71) and are arranged on the starting switch (77) in a sliding manner, the lock pin (723) is arranged at the lower end of the pressing sleeve (721) and the surface of the lock pin is abutted against the lower surface of the control panel (71), the spring damping telescopic rod (73) comprises an abutting switch (731), a damping guide post (732), a third spring (733), a damping guide sleeve (734) and a zipper fixing pin (735), the damping guide sleeve (734) is arranged on the control panel (71), the damping guide post (732) is arranged in the damping guide sleeve (734) in a sliding manner, the third spring (733) is arranged in the damping guide sleeve (734) and two ends of the third spring are respectively abutted against the lower surface in the damping guide sleeve (734) and the lower surface of the damping guide post (732), the lower surface of the top touch switch (731) is arranged at the top of the damping guide post (732), the upper surface of the top touch switch is in top touch with the lower surface of the pressing sleeve (721), the zipper fixing pin (735) is arranged on the side surface of the upper part of the damping guide post (732), one end of the linkage control zipper (74) passes through a third zipper hole (711) on the control panel (71) and is arranged on the zipper fixing pin (735), the other end of the linkage control zipper (74) passes through a fourth zipper hole (651) on the second fixing frame (65) and is arranged on a second sliding shaft (641) of the second carrier (64), and the two ends of the outer zipper sleeve are respectively provided with a third zipper hole (711) and a fourth zipper hole (651).
2. The punch press capable of absorbing energy at idle, starting up and saving energy according to claim 1, characterized in that: the first sliding shaft (441) at the tail part of the first carrier (44) and the second sliding shaft (641) at the tail part of the second carrier (64) are square shafts.
3. The punch press capable of absorbing energy at idle, starting up and saving energy according to claim 1, characterized in that: the friction coefficient between the inner wall of the damping guide sleeve (734) and the surface material of the damping guide post (732) is large, the damping guide post (732) can slowly descend when compressed downwards, and can slowly ascend when ascended.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010865729.0A CN112058982B (en) | 2020-08-25 | 2020-08-25 | Energy-saving punching machine capable of absorbing energy at idle time and starting machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010865729.0A CN112058982B (en) | 2020-08-25 | 2020-08-25 | Energy-saving punching machine capable of absorbing energy at idle time and starting machine |
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| Publication Number | Publication Date |
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| CN112058982A CN112058982A (en) | 2020-12-11 |
| CN112058982B true CN112058982B (en) | 2022-04-12 |
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| CN (1) | CN112058982B (en) |
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| US3392592A (en) * | 1964-10-31 | 1968-07-16 | Samuel Griffiths Willenhall Lt | Mechanism for imparting intermittent rotary motion to a shaft |
| CN101863139A (en) * | 2010-06-07 | 2010-10-20 | 佛山市新信德节能环保投资管理有限公司 | Energy-saving control device for punch presses |
| CN102581149A (en) * | 2012-02-23 | 2012-07-18 | 西安交通大学 | Flying wheel energy storage type rivetless connection device of servo motor and connection method of connection device |
| CN206392664U (en) * | 2017-01-10 | 2017-08-11 | 东莞市品源五金制品有限公司 | A kind of punch press energy conserving system |
| CN107538778A (en) * | 2016-06-23 | 2018-01-05 | 杨君锋 | A kind of high-efficiency and energy-saving type industry punch press |
| CN207401965U (en) * | 2017-09-27 | 2018-05-25 | 广东金世纪高新材料有限公司 | A kind of aluminium product high-efficiency energy-saving punching machine |
| CN208305874U (en) * | 2018-03-26 | 2019-01-01 | 合肥丰华汽车零部件有限公司 | A kind of energy-saving type press machine |
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2020
- 2020-08-25 CN CN202010865729.0A patent/CN112058982B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3392592A (en) * | 1964-10-31 | 1968-07-16 | Samuel Griffiths Willenhall Lt | Mechanism for imparting intermittent rotary motion to a shaft |
| CN101863139A (en) * | 2010-06-07 | 2010-10-20 | 佛山市新信德节能环保投资管理有限公司 | Energy-saving control device for punch presses |
| CN102581149A (en) * | 2012-02-23 | 2012-07-18 | 西安交通大学 | Flying wheel energy storage type rivetless connection device of servo motor and connection method of connection device |
| CN107538778A (en) * | 2016-06-23 | 2018-01-05 | 杨君锋 | A kind of high-efficiency and energy-saving type industry punch press |
| CN206392664U (en) * | 2017-01-10 | 2017-08-11 | 东莞市品源五金制品有限公司 | A kind of punch press energy conserving system |
| CN207401965U (en) * | 2017-09-27 | 2018-05-25 | 广东金世纪高新材料有限公司 | A kind of aluminium product high-efficiency energy-saving punching machine |
| CN208305874U (en) * | 2018-03-26 | 2019-01-01 | 合肥丰华汽车零部件有限公司 | A kind of energy-saving type press machine |
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|---|---|
| CN112058982A (en) | 2020-12-11 |
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Effective date of registration: 20220310 Address after: 321200 Huanglong Industrial Zone, Wuyi County, Jinhua City, Zhejiang Province Applicant after: Zhejiang Jinaolan Machine Tool Co.,Ltd. Address before: 321200 Huanglong Industrial Zone, Wuyi County, Jinhua City, Zhejiang Province Applicant before: Chen Yongliang |
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Denomination of invention: A punch that absorbs energy and starts energy-saving during idle time Effective date of registration: 20220816 Granted publication date: 20220412 Pledgee: China Construction Bank Corporation Wuyi Sub-branch Pledgor: Zhejiang Jinaolan Machine Tool Co.,Ltd. Registration number: Y2022330001662 |
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Date of cancellation: 20230823 Granted publication date: 20220412 Pledgee: China Construction Bank Corporation Wuyi Sub-branch Pledgor: Zhejiang Jinaolan Machine Tool Co.,Ltd. Registration number: Y2022330001662 |
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Denomination of invention: A type of idle energy absorbing and energy-saving punch press Effective date of registration: 20231208 Granted publication date: 20220412 Pledgee: China Construction Bank Corporation Wuyi Sub-branch Pledgor: Zhejiang Jinaolan Machine Tool Co.,Ltd. Registration number: Y2023330002976 |
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