CN115446221A - Lightweight die carrier punching press feed mechanism - Google Patents
Lightweight die carrier punching press feed mechanism Download PDFInfo
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- CN115446221A CN115446221A CN202211407392.4A CN202211407392A CN115446221A CN 115446221 A CN115446221 A CN 115446221A CN 202211407392 A CN202211407392 A CN 202211407392A CN 115446221 A CN115446221 A CN 115446221A
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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
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/20—Storage arrangements; Piling or unpiling
- B21D43/24—Devices for removing sheets from a stack
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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
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/02—Advancing work in relation to the stroke of the die or tool
- B21D43/18—Advancing work in relation to the stroke of the die or tool by means in pneumatic or magnetic engagement with the work
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The invention relates to the technical field of mechanical automation, in particular to a lightweight die carrier stamping feeding mechanism, which comprises: drive base, sprocket feed mechanism and be fixed in motion stock mechanism and the windrow mechanism of drive base top surface, the motion stock mechanism is fixed to be cup jointed in the output of drive base, and windrow mechanism's quantity is a plurality of and evenly distributed in the top surface of motion stock mechanism, and sprocket feed mechanism is fixed in one side of drive base and one end is located the below of motion stock mechanism. According to the automatic feeding mechanism, the automatic feeding structure is arranged, the transmission of the chain wheel feeding mechanism and the material sheet magnetic attraction and discharging of the material grabbing mechanism are utilized, the material sheet is magnetically attracted, grabbed, conveyed and automatically released, the material sheet is accurately placed on the surface of a stamping die set, active feeding is achieved, manual operation is not needed, speed ratio adjustment can be performed through linkage control of stamping equipment, automatic feeding and stamping forming are completed, and the production efficiency is improved.
Description
Technical Field
The invention relates to the technical field of mechanical automation, in particular to a lightweight die carrier stamping and feeding mechanism.
Background
In the numerical control press manufacturing industry, sheet metal pieces are often stacked together and then picked one by a feeding mechanism and transferred to a processing station of a press. The traditional way is, carry the panel beating sheet to feed mechanism one side through the turnover dolly, then the workman piles up the panel beating sheet on feed mechanism's objective table according to required posture of putting, waits for feed mechanism to pile up all panel beating sheets and snatch the back that finishes, and the rethread turnover dolly transports next batch of panel beating sheets and comes, and this in-process needs the workman frequently to pile up the panel beating sheet from the turnover dolly to feed mechanism's objective table, and work efficiency is lower. Because the feeding device of the original punching machine tool adopts manual operation, the hand of a worker directly enters the die area to work after the machine tool is stopped, so that safety accidents are easy to occur, the machine tool cannot work continuously, the belt needs to be braked frequently, the service life of the belt is short, and the production rate is low.
In view of the above, research and improvement are made to solve the existing problems, and a lightweight die carrier stamping feeding mechanism is provided to solve the existing problems of low safety and efficiency of manual feeding.
Disclosure of Invention
The present invention is directed to solving one of the technical problems of the prior art or the related art.
Therefore, the technical scheme adopted by the invention is as follows: a lightweight die carrier punching press feed mechanism includes: the device comprises a driving base, a chain wheel feeding mechanism, a movement stock mechanism and a stacking mechanism, wherein the movement stock mechanism and the stacking mechanism are fixed on the top surface of the driving base; the chain wheel feeding mechanism comprises a transmission chain, a moving ratchet wheel and a material grabbing mechanism, a support frame is fixedly installed on one side of the driving base, the moving ratchet wheel is rotatably installed on the inner side of the support frame, a driving motor is arranged on one side of the moving ratchet wheel, the transmission chain is sleeved on the outer side of the moving ratchet wheel, and the material grabbing mechanisms are distributed on the surface of the transmission chain uniformly; motion stock mechanism is including depositing charging tray and blowing subassembly, a plurality of chucks have been seted up on the surface of depositing the charging tray, blowing subassembly symmetric distribution is in the both sides of chuck, the blowing subassembly includes piston drive box, keeps off material head piece and magnetic drive cylinder, the magnetic drive cylinder is fixed in the bottom surface of piston drive box and is linked together with the inner chamber of piston drive box, the one end slidable mounting that keeps off the material head piece is in the inboard of piston drive box, the inboard slidable mounting of magnetic drive cylinder has the motion piston, the fixed magnetic path that has pasted in bottom surface of motion piston.
The present invention in a preferred example may be further configured to: the rotary driving mechanism is arranged inside the driving base, the circle center of the moving material storage mechanism and the circle center of the driving base are located on the same straight line, and the stacking mechanisms are uniformly distributed on the surface of the clamping heads and correspond to the clamping heads one by one.
Through adopting above-mentioned technical scheme, a plurality of windrow mechanisms that utilize motion stock mechanism surface and the stack of raw material piece of moving in the wrong direction are placed, improve the tablet capacity and need not frequent filler, and the rotary motion through motion stock mechanism can the quick replacement stack to avoid the punching press to shut down the operation.
The invention in a preferred example may be further configured to: grab the material mechanism and include the magnetism shielding casing and grab the material sucking disc, the inside of magnetism shielding casing is equipped with the electromagnetic core stick and cup joints the solenoid in the electromagnetic core stick outside, the inboard of magnetism shielding casing has been seted up the gravity induction and has been connect the electric chamber, the motion electrode ball has been placed to the inside that the gravity induction connects the electric chamber, and the bottom surface embedding that the gravity induction connects the electric chamber installs the static electrode seat.
Furthermore, the material grabbing sucker and the electromagnetic core rod are ferromagnetic members, the top surface of the electromagnetic core rod is fixedly connected with the surface of the material grabbing sucker, and two stages of the input end of the electromagnetic coil are respectively connected with the movable electrode ball and the end electrode of the static electrode base.
Through adopting above-mentioned technical scheme, through magnetism, make the motion piston push down the downstream of answer spring, utilize hydraulic pressure negative pressure to make and keep off the material head piece and roll back and carry out the blowing, adsorb the tablet in the surface of grabbing material mechanism, carry out tablet magnetism and inhale and snatch, conveying and automatic release, place the tablet in stamping die carrier surface accurately, realize active feed, need not manual operation and accessible and carry out speed ratio in stamping equipment's coordinated control and adjust, accomplish automatic feed and stamping forming.
The present invention in a preferred example may be further configured to: the gravity sensing power receiving cavity is of an arc cavity structure, the arc radius of the gravity sensing power receiving cavity is larger than the diameter of the moving electrode ball, the static electrode seat is of an arc metal electrode structure, and the moving electrode ball is a graphite spherical electrode.
Through adopting above-mentioned technical scheme, grab and expect that the mechanism moves and be inversion behind the below and make motion electrode ball and static electrode holder contact the electric pole intercommunication and produce magnetism for electromagnetic core rod and solenoid connect the electricity, grab and expect that the mechanism droops after moving to the other end, static electrode holder and motion electrode ball separation, electromagnetic core rod magnetism disappears, the tablet drops and carries out the blowing in the die carrier surface, the simulation tradition is grabbed or the sucking disc is grabbed the material structure, snatchs the tablet and places in the die carrier surface and need not artifical manual feed.
The present invention in a preferred example may be further configured to: keep off the material head piece and be flexible glue material component, the one end of keeping off the material head piece is equipped with the piston plate structure that is located piston drive box inside, the periphery of motion piston and the inboard interference fit of magnetic drive jar, it has hydraulic fluid to fill in the inside of piston drive box and the magnetic drive jar inside cavity of motion piston top.
Through adopting above-mentioned technical scheme, utilize the blowing subassembly with the tablet separation in the inside of windrow mechanism to inhale the response through the magnetism with grabbing material mechanism and carry out the automatic release tablet, accomplish automatic feed.
The invention in a preferred example may be further configured to: the magnetic block is of a rubidium magnet block structure, an overflowing hole communicated with the interior of the magnetic driving cylinder is formed in the bottom surface of the piston driving box, and a return spring abutted against the bottom surface of an inner cavity of the magnetic driving cylinder is arranged on the bottom surface of the moving piston.
Through adopting above-mentioned technical scheme, the motion piston pushes down the motion of answer spring downstream, utilizes hydraulic pressure negative pressure to make the head piece of keeping off the material roll back and carry out the blowing to after the blowing is accomplished, grab the material mechanism and keep away from answer spring jacking motion piston and make the head piece of keeping off the material motion that resets.
The invention in a preferred example may be further configured to: the stacking mechanism comprises a first valve plate, a second valve plate and a gravity pressing block slidably mounted on the inner sides of the first valve plate and the second valve plate, a discharging sliding plate is pasted on the inner sides of the first valve plate and the second valve plate, and damping rubber plates located on the bottom surfaces of the first valve plate and the second valve plate are fixedly mounted on the inner sides of the first valve plate and the second valve plate
Through adopting above-mentioned technical scheme, to treat that punching press tablet pile up in the inboard of first valve plate and second valve plate and utilize the gravity briquetting to carry out gravity and push down, the inside of arranging the not windrow mechanism of motion stock mechanism in respectively with a large amount of tablets is deposited, the stack of utilizing a plurality of windrows mechanisms and the retrograde motion raw material piece on motion stock mechanism surface is placed, it need not frequent filler to improve the tablet capacity, and the rotary motion through motion stock mechanism can the quick replacement stack, thereby avoid the punching press to shut down the operation.
The beneficial effects obtained by the invention are as follows:
1. according to the automatic feeding mechanism, the automatic feeding structure is arranged, transmission of the chain wheel feeding mechanism and material sheet magnetic attraction and discharging of the material grabbing mechanism are utilized, material sheet magnetic attraction grabbing, conveying and automatic releasing are conducted, material sheets are accurately placed on the surface of the stamping die frame, active feeding is achieved, manual operation is not needed, speed ratio adjustment can be conducted through linkage control of stamping equipment, automatic feeding and stamping forming are completed, and production efficiency is improved.
2. According to the invention, through carrying out magnetic type grabbing and automatic power-off material placing structures, the traditional manual grabbing or sucker material grabbing structure is simulated, the material sheet is grabbed and placed on the surface of the die carrier without manual feeding, and the manual operation of personnel is prevented from entering the interior of a stamping unsafe distance, so that the safety of stamping work is improved, and automatic feeding is realized.
3. According to the invention, by arranging the large-capacity material tray structure, the stacking arrangement of the plurality of material stacking mechanisms on the surface of the moving material storing mechanism and the reverse raw material sheets is utilized, the capacity of the material sheets is improved without frequent filling, and the stacks can be quickly replaced by the rotating movement of the moving material storing mechanism, so that the punching shutdown operation is avoided, the working efficiency is further improved, the working intensity of personnel is reduced, and the labor cost is reduced.
Drawings
FIG. 1 is a schematic overall structure of an embodiment of the present invention;
FIG. 2 is a schematic diagram of a material holding tray structure according to an embodiment of the present invention;
FIG. 3 is a schematic view of a stacking mechanism according to an embodiment of the invention;
FIG. 4 is a schematic structural view of a sprocket feeding mechanism according to an embodiment of the present invention;
FIG. 5 is a schematic structural view of a material grabbing mechanism according to an embodiment of the present invention;
FIG. 6 is a schematic structural view of a discharge assembly according to an embodiment of the present invention;
FIG. 7 is a schematic cross-sectional structure view of a discharging assembly according to an embodiment of the present invention.
Reference numerals:
100. a drive base;
200. a sprocket feeding mechanism; 210. a drive chain; 220. a moving ratchet wheel; 230. a material grabbing mechanism; 231. a magnetic shield case; 232. a material grabbing sucker; 233. an electromagnetic core rod; 234. an electromagnetic coil; 235. a gravity sensing power connection cavity; 236. a static electrode holder; 237. moving the electrode ball;
300. a motion material storage mechanism; 310. storing a material tray; 311 a chuck; 320. a discharging assembly; 321. a piston drive cartridge; 322. a material blocking head sheet; 323. a magnetic drive cylinder; 324. a moving piston; 325. a magnetic block;
400. a stacking mechanism; 410. a first valve plate; 420. a second valve plate; 430. gravity briquetting; 440. a discharging sliding plate; 450. damping rubber plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the accompanying drawings in combination with the embodiments. It should be noted that the embodiments of the present invention and features of the embodiments may be combined with each other without conflict.
It is to be understood that this description is made only by way of example and not as a limitation on the scope of the invention.
The invention provides a lightweight die carrier stamping and feeding mechanism which is provided by some embodiments and is described in the following with reference to the accompanying drawings.
With reference to fig. 1 to 7, the present invention provides a lightweight die carrier stamping and feeding mechanism, which includes: the automatic feeding device comprises a driving base 100, a chain wheel feeding mechanism 200, a movement stock mechanism 300 and a stacking mechanism 400, wherein the movement stock mechanism 300 and the stacking mechanism 400 are fixed on the top surface of the driving base 100, the movement stock mechanism 300 is fixedly sleeved at the output end of the driving base 100, the stacking mechanism 400 is distributed on the top surface of the movement stock mechanism 300 in a plurality of numbers, the chain wheel feeding mechanism 200 is fixed on one side of the driving base 100, and one end of the chain wheel feeding mechanism 200 is positioned below the movement stock mechanism 300; the sprocket feeding mechanism 200 comprises a transmission chain 210, a moving ratchet wheel 220 and a material grabbing mechanism 230, wherein a support frame is fixedly installed on one side of the driving base 100, the moving ratchet wheel 220 is rotatably installed on the inner side of the support frame, a driving motor is arranged on one side of the moving ratchet wheel 220, the transmission chain 210 is sleeved on the outer side of the moving ratchet wheel 220, and the material grabbing mechanism 230 is distributed on the surface of the transmission chain 210 uniformly; the moving material storing mechanism 300 comprises a material storing disc 310 and a material storing assembly 320, wherein a plurality of clamping heads 311 are arranged on the surface of the material storing disc 310, the material storing assembly 320 is symmetrically distributed on two sides of the clamping heads 311, the material storing assembly 320 comprises a piston driving box 321, a material blocking head piece 322 and a magnetic driving cylinder 323, the magnetic driving cylinder 323 is fixed on the bottom surface of the piston driving box 321 and communicated with an inner cavity of the piston driving box 321, one end of the material blocking head piece 322 is slidably mounted on the inner side of the piston driving box 321, a moving piston 324 is slidably mounted on the inner side of the magnetic driving cylinder 323, and a magnetic block 325 is fixedly adhered to the bottom surface of the moving piston 324.
In this embodiment, a rotation driving mechanism is disposed inside the driving base 100, the center of the moving material storage mechanism 300 is located on the same line as the center of the driving base 100, and a plurality of stacking mechanisms 400 are uniformly distributed on the surface of the chuck 311 and correspond to the chuck 311 one by one.
Specifically, a plurality of stacking mechanisms 400 on the surface of the moving stock mechanism 300 and the stacking of the reverse raw material sheets are utilized for placement, the capacity of the sheets is improved, frequent filling is not needed, and the stacks can be quickly replaced through the rotating motion of the moving stock mechanism 300, so that the punching shutdown operation is avoided.
In this embodiment, the material grabbing mechanism 230 includes a magnetic shielding shell 231 and a material grabbing sucker 232, an electromagnetic core rod 233 and an electromagnetic coil 234 sleeved outside the electromagnetic core rod 233 are disposed inside the magnetic shielding shell 231, a gravity sensing electric receiving cavity 235 is disposed inside the magnetic shielding shell 231, a moving electrode ball 237 is disposed inside the gravity sensing electric receiving cavity 235, and an electrostatic electrode seat 236 is embedded in the bottom surface of the gravity sensing electric receiving cavity 235.
Further, the material-grasping suction cup 232 and the electromagnetic core rod 233 are ferromagnetic members, the top surface of the electromagnetic core rod 233 is fixedly connected with the surface of the material-grasping suction cup 232, and two stages of the input end of the electromagnetic coil 234 are respectively connected with the moving electrode ball 237 and the end electrode of the static electrode holder 236.
Specifically, through magnetism, make motion piston 324 push down the rebound spring downstream, utilize hydraulic pressure negative pressure to make and keep off material head piece 322 and roll back and carry out the blowing, adsorb the tablet in the surface of grabbing material mechanism 230, carry out tablet magnetism and inhale and snatch, conveying and automatic release, place the accurate punching press die carrier surface in of tablet, realize active feed, need not manual operation and accessible and carry out speed ratio in punching equipment's coordinated control and adjust, accomplish automatic feed and stamping forming.
In this embodiment, the gravity sensing electrode cavity 235 is an arc cavity structure, the radius of the arc of the gravity sensing electrode cavity 235 is larger than the diameter of the moving electrode ball 237, the static electrode holder 236 is an arc metal electrode structure, and the moving electrode ball 237 is a graphite ball electrode.
Specifically, the material grabbing mechanism 230 moves to the lower part of the chuck 311 and then is inverted, so that the contact electrode of the moving electrode ball 237 and the static electrode seat 236 is communicated, the electromagnetic core rod 233 and the electromagnetic coil 234 are electrified to generate magnetism, the material grabbing mechanism 230 droops after moving to the other end, the static electrode seat 236 is separated from the moving electrode ball 237, the magnetism of the electromagnetic core rod 233 disappears, a material sheet falls on the surface of a mold frame to be discharged, the traditional manual grabbing or sucker grabbing structure is simulated, and the material sheet is grabbed and placed on the surface of the mold frame without manual feeding.
In this embodiment, the material blocking head piece 322 is a soft rubber member, one end of the material blocking head piece 322 is provided with a piston plate structure located inside the piston driving box 321, the periphery of the moving piston 324 is in interference fit with the inner side of the magnetic driving cylinder 323, and hydraulic oil is filled in the inside of the piston driving box 321 and a cavity inside the magnetic driving cylinder 323 above the moving piston 324.
Specifically, the emptying assembly 320 is used to block the material sheets in the stacking mechanism 400, and the material sheets are automatically released through the magnetic induction of the material grabbing mechanism 230, so as to complete the automatic feeding.
In this embodiment, the magnetic block 325 is made of rubidium magnet block, the bottom surface of the piston driving box 321 is provided with an overflowing hole communicated with the inside of the magnetic driving cylinder 323, and the bottom surface of the moving piston 324 is provided with a return spring abutting against the bottom surface of the inner cavity of the magnetic driving cylinder 323.
Specifically, the moving piston 324 presses down the return spring to move downwards, the material blocking head piece 322 is retracted by using hydraulic negative pressure to discharge, and after discharging is completed, the material grabbing mechanism 230 is far away from the return spring to lift the moving piston 324 to enable the material blocking head piece 322 to move in a resetting manner.
In this embodiment, the stacking mechanism 400 includes a first valve plate 410, a second valve plate 420, and a gravity press 430 slidably mounted inside the first valve plate 410 and the second valve plate 420, a discharge slide plate 440 is adhered to the inside of the first valve plate 410 and the second valve plate 420, and a damping rubber plate 450 located on the bottom surface of the first valve plate 410 and the second valve plate 420 is fixedly mounted on the inside of the first valve plate 410 and the second valve plate 420
Specifically, to wait that the punching press tablet is piled up in the inboard of first valve plate 410 and second valve plate 420 and is utilized gravity briquetting 430 to carry out gravity and push down, the inside of the windrow mechanism 400 that motion stock mechanism 300 does not is arranged in respectively with a large amount of tablets is deposited, the stack of a plurality of windrow mechanisms 400 and the contrary raw material piece that utilize motion stock mechanism 300 surface is placed, it need not frequent filler to improve the tablet capacity, and the rotary motion through motion stock mechanism 300 can quick replacement stack, thereby avoid the punching press to shut down the operation.
The working principle and the using process of the invention are as follows:
the method comprises the steps of stacking material sheets to be punched on the inner sides of a first valve plate 410 and a second valve plate 420, utilizing a gravity press block 430 to perform gravity pressing, placing a large number of material sheets in the stacking mechanism 400 which is not used by a moving material storage mechanism 300 to be stored, extending one end of a chain wheel feeding mechanism 200 into a punching die carrier, utilizing the rotary driving of the chain wheel feeding mechanism 200, enabling each material grabbing mechanism 230 to move to the position right below a clamping head 311, enabling the material grabbing mechanism 230 to move to the position below the clamping head 311 in an inverted mode to enable a moving electrode ball 237 and a static electrode seat 236 to be in contact with electrodes to be communicated, enabling an electromagnetic core rod 233 and an electromagnetic coil 234 to be electrically connected to generate magnetism, enabling the material sheets to be sucked by a material grabbing sucker 232, enabling a moving piston 324 to press a return spring to move downwards, utilizing hydraulic negative pressure to enable a material stopping head sheet 322 to retreat to carry out discharging, enabling the material sheets to be adsorbed on the surface of the material sheets grabbing mechanism 230, enabling the material sheets to be adsorbed and grabbed one by the material sheets to be adsorbed and enabling the material sheets to be hung down by the material sheets by the material grabbing mechanism 230 under the driving of the chain wheel feeding mechanism 200, enabling the static electrode seat 236 and the electromagnetic core rod ball to be separated, enabling the electromagnetic die carrier to disappear, and enabling the electromagnetic die carrier to be automatically fed on the surface of the material feeding mechanism 233.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the claims and their equivalents.
Claims (8)
1. The utility model provides a lightweight die carrier punching press feed mechanism which characterized in that includes: the automatic feeding device comprises a driving base (100), a chain wheel feeding mechanism (200), a movement material storing mechanism (300) and a stacking mechanism (400), wherein the movement material storing mechanism (300) and the stacking mechanism (400) are fixed on the top surface of the driving base (100), the movement material storing mechanism (300) is fixedly sleeved on the output end of the driving base (100), the stacking mechanism (400) is distributed on the top surface of the movement material storing mechanism (300) in a plurality number and is uniformly distributed on one side of the driving base (100), and one end of the chain wheel feeding mechanism (200) is fixed on one side of the driving base (100) and is positioned below the movement material storing mechanism (300);
the chain wheel feeding mechanism (200) comprises a transmission chain (210), a moving ratchet wheel (220) and a material grabbing mechanism (230), a support frame is fixedly installed on one side of the driving base (100), the moving ratchet wheel (220) is rotatably installed on the inner side of the support frame, a driving motor is arranged on one side of the moving ratchet wheel (220), the transmission chain (210) is sleeved on the outer side of the moving ratchet wheel (220), and the material grabbing mechanism (230) is distributed on the surface of the transmission chain (210) uniformly;
motion stock mechanism (300) is including depositing charging tray (310) and blowing subassembly (320), a plurality of chucks (311) have been seted up on the surface of depositing charging tray (310), blowing subassembly (320) symmetric distribution is in the both sides of chuck (311), blowing subassembly (320) are including piston drive box (321), material stopping head piece (322) and magnetic drive jar (323), magnetic drive jar (323) are fixed in the bottom surface of piston drive box (321) and are linked together with the inner chamber of piston drive box (321), the one end slidable mounting of material stopping head piece (322) is in the inboard of piston drive box (321), the inboard slidable mounting of magnetic drive jar (323) has motion piston (324), the fixed magnetic path (325) that has pasted in the bottom surface of motion piston (324).
2. The stamping and feeding mechanism for the light-weight die carrier as claimed in claim 1, wherein a rotary driving mechanism is arranged inside the driving base (100), the circle center of the moving stock mechanism (300) and the circle center of the driving base (100) are located on the same straight line, and a plurality of the stacking mechanisms (400) are uniformly distributed on the surface of the chuck (311) and correspond to the chuck (311) one by one.
3. The stamping and feeding mechanism of the light-weight die carrier as claimed in claim 1, wherein the material grabbing mechanism (230) comprises a magnetic shielding shell (231) and a material grabbing sucker (232), an electromagnetic core rod (233) and an electromagnetic coil (234) sleeved on the outer side of the electromagnetic core rod (233) are arranged inside the magnetic shielding shell (231), a gravity sensing power receiving cavity (235) is formed in the inner side of the magnetic shielding shell (231), a moving electrode ball (237) is placed inside the gravity sensing power receiving cavity (235), and a static electrode seat (236) is embedded in the bottom surface of the gravity sensing power receiving cavity (235).
4. The stamping and feeding mechanism of the light-weight die carrier as claimed in claim 3, wherein the material grabbing sucker (232) and the electromagnetic core rod (233) are ferromagnetic members, the top surface of the electromagnetic core rod (233) is fixedly connected with the surface of the material grabbing sucker (232), and two stages of the input end of the electromagnetic coil (234) are respectively connected with the moving electrode ball (237) and the end electrode of the static electrode holder (236).
5. The stamping and feeding mechanism of the light-weight die carrier as claimed in claim 3, wherein the gravity sensing electric cavity (235) is of an arc-shaped cavity structure, the arc radius of the gravity sensing electric cavity (235) is larger than the diameter of the moving electrode ball (237), the static electrode holder (236) is of an arc-shaped metal electrode structure, and the moving electrode ball (237) is of a graphite ball-shaped electrode.
6. The stamping and feeding mechanism for the light-weight die carrier as claimed in claim 1, wherein the material blocking head piece (322) is a soft rubber component, one end of the material blocking head piece (322) is provided with a piston plate structure located inside the piston driving box (321), the periphery of the moving piston (324) is in interference fit with the inner side of the magnetic driving cylinder (323), and hydraulic oil is filled in the inside of the piston driving box (321) and the inner cavity of the magnetic driving cylinder (323) above the moving piston (324).
7. The stamping and feeding mechanism of the light weight die carrier as claimed in claim 1, wherein the magnetic block (325) is a rubidium magnetic block structure, the bottom surface of the piston driving box (321) is provided with an overflowing hole communicated with the inside of the magnetic driving cylinder (323), and the bottom surface of the moving piston (324) is provided with a return spring abutting against the bottom surface of the inner cavity of the magnetic driving cylinder (323).
8. The stamping and feeding mechanism of the light-weight die carrier as claimed in claim 1, wherein the stacking mechanism (400) comprises a first valve plate (410), a second valve plate (420) and a gravity pressing block (430) slidably mounted on the inner sides of the first valve plate (410) and the second valve plate (420), a discharging sliding plate (440) is bonded on the inner sides of the first valve plate (410) and the second valve plate (420), and a damping rubber plate (450) located on the bottom surfaces of the first valve plate (410) and the second valve plate (420) is fixedly mounted on the inner sides of the first valve plate (410) and the second valve plate (420).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211407392.4A CN115446221B (en) | 2022-11-10 | 2022-11-10 | Lightweight die carrier punching press feeding mechanism |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202211407392.4A CN115446221B (en) | 2022-11-10 | 2022-11-10 | Lightweight die carrier punching press feeding mechanism |
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| CN115446221A true CN115446221A (en) | 2022-12-09 |
| CN115446221B CN115446221B (en) | 2023-03-10 |
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