CN219188418U - Automatic feeding device of sheet metal punching machine - Google Patents
Automatic feeding device of sheet metal punching machine Download PDFInfo
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- CN219188418U CN219188418U CN202320343913.8U CN202320343913U CN219188418U CN 219188418 U CN219188418 U CN 219188418U CN 202320343913 U CN202320343913 U CN 202320343913U CN 219188418 U CN219188418 U CN 219188418U
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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
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- 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
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Abstract
The utility model relates to the technical field of feeding of sheet metal punches, and provides an automatic feeding device of a sheet metal punch, comprising: the automatic feeding device comprises a base, wherein the upper end of the base is fixedly connected with a mounting frame, a cross conveying assembly is arranged above the mounting frame, sucking disc assemblies for grabbing and placing sheet metal parts inside a material storage table are arranged at the outer ends of the periphery of the cross conveying assembly, and a rotary transmission assembly for rotating an electric hydraulic device is arranged at the upper end of the mounting frame. Under the effect of electric hydraulic press, can adjust the height of the defeated material subassembly of cross, make things convenient for sucking disc subassembly on the defeated material subassembly of cross to adsorb the sheet metal component of a plurality of material storage platform insides simultaneously, under the effect of rotatory drive assembly, can equidistant regularity carry out the position conversion rotation to the defeated material subassembly of cross, make things convenient for the defeated material subassembly of cross to carry out the material loading work to the absorptive sheet metal component on the sucking disc subassembly. The utility model has simple structure, convenient operation, continuous feeding work and high use value.
Description
Technical Field
The utility model relates to the technical field of feeding of sheet metal punches, in particular to an automatic feeding device of a sheet metal punch.
Background
In the existing sheet metal stamping process, in order to liberate labor force, automatic feeding mechanisms such as robot feeding or some other automatic feeding equipment are adopted in the existing factories. However, in the existing automatic feeding equipment, the cut sheet metal materials are generally stacked together, then the automatic feeding equipment is used for grabbing and feeding, when the storage is grabbed, the automatic feeding equipment needs to be fed, at the moment, the stamping and feeding equipment must be stopped for finishing feeding, the time of large materials is wasted in the process, and the improvement of the yield is not facilitated.
Through retrieving, in the patent document with the publication number of CN218192198U, the name is a sheet metal punching machine automatic feeding device, it includes the brace table, one side of brace table is provided with the punching machine, the upper portion of brace table is provided with belt conveying mechanism, the both sides of belt conveying mechanism are provided with duplex position feed mechanism and punching press feeding mechanism respectively, duplex position feed mechanism includes two stock tables and support frame, the upper portion rotation of support frame is connected with screw rod one, one end fixed connection motor of screw rod one, screw rod one is connected with the movable plate through slider one, the movable plate is connected with fixed plate one through electric putter, be provided with sucking disc one on the fixed plate one, punching press feeding mechanism includes the erector, it is connected with screw rod two to rotate on the erector, one end fixedly connected with motor two of screw rod two is connected with the movable frame through slider two, the movable frame is connected with the crane through the pneumatic cylinder, the crane passes through fixed plate two connection sucking disc, this structure can continuous material loading punching press.
But in above-mentioned scheme, it includes belt conveying mechanism, two motors, electric putter, cylinder and crane isotructure for device overall structure is comparatively complicated, and use cost is high, is unfavorable for the maintenance work in later stage, and the sheet metal component of absorption still need carry out the material transportation through belt conveying mechanism and then absorb the pay-off through the sucking disc again, and whole process is comparatively loaded down with trivial details inconvenient, and work efficiency is lower.
In view of this, the utility model relates to an automatic feeding device of a sheet metal punch.
Disclosure of Invention
The utility model provides an automatic feeding device of a sheet metal punching machine, which solves the problems that the structure of the feeding device of the sheet metal punching machine is complex, the use cost is high, the later maintenance work is not facilitated, the sucked sheet metal part also needs to be sucked and fed by a sucker after being conveyed by a belt conveying mechanism, the whole process is complicated and inconvenient, and the working efficiency is low in the prior art.
The technical scheme of the utility model is as follows: sheet metal punch automatic feeding, include: the automatic feeding device comprises a base, wherein the upper end of the base is fixedly connected with a mounting frame, a plurality of stock tables used for storing sheet metal parts are arranged at the upper end of the base, which is located at the outer side of the mounting frame, a cross material conveying assembly is arranged above the mounting frame, and sucker assemblies used for grabbing and placing sheet metal parts inside the stock tables are arranged at the outer ends of the periphery of the cross material conveying assembly. The electric hydraulic device is characterized in that an electric hydraulic device for jacking the cross conveying assembly is arranged on the lower side of the cross conveying assembly, a rotary transmission assembly for rotating the electric hydraulic device is arranged at the upper end of the mounting frame, and a first motor for driving the rotary transmission assembly is arranged in the mounting frame. The cross conveying assembly comprises a transmission frame fixedly connected to the upper end of the hydraulic rod in the electric hydraulic machine, four guide frames are fixed on the side wall of the transmission frame at equal intervals, and telescopic rods for installing the sucker assemblies are slidably connected in the guide frames.
Preferably, the upper end of the transmission frame is fixedly connected with a second motor, an output shaft of the second motor rotates to penetrate through the upper end wall of the transmission frame and is fixedly connected with a large bevel gear, and the periphery of the lower end of the large bevel gear is connected with a small bevel gear in a meshed manner.
Preferably, a slide way is arranged in the guide frame, a fixed block is fixedly connected in the slide way, and a screw rod is sleeved in the internal thread of the fixed block.
Preferably, the telescopic rod is sleeved on the outer wall of the screw rod in a threaded mode, and a thread groove matched with the screw rod is formed in the telescopic rod.
Preferably, one end of the screw rod, which is far away from the sucker assembly, rotates to penetrate through the transmission frame.
Preferably, the screw rods are arranged in one-to-one correspondence with the bevel pinions, and one end of each screw rod positioned in the transmission frame is fixedly connected with each bevel pinion.
Preferably, the rotary transmission assembly comprises a rotary disc, an output shaft of the first motor rotates to penetrate through the upper end of the mounting frame and is fixedly connected with the rotary disc, a guide disc is fixedly connected to the upper end of the rotary disc, and a transmission column is fixedly connected to the upper end of the rotary disc located on one side of the guide disc.
Preferably, the upper end of the installation frame is rotationally connected with a shaft lever, the upper end of the shaft lever is fixedly connected with the lower end of the electric hydraulic device, and the outer wall of the lower side of the shaft lever is fixedly connected with a transmission block matched with the guide disc and the transmission column.
Preferably, a transmission disc groove matched with the guide disc is formed in the periphery of the transmission block.
Preferably, a transmission column groove matched with the transmission column is formed in the transmission block between two adjacent transmission disc grooves.
The working principle and the beneficial effects of the utility model are as follows:
according to the utility model, the cross material conveying assembly is arranged above the mounting frame, the sucking disc assemblies for grabbing and placing sheet metal parts in the material storage table are arranged at the outer ends of the periphery of the cross material conveying assembly, the number of the material storage tables is preferably three, the operation of the whole feeding mechanism is not influenced during material supplementing, the yield can be further improved, the electric hydraulic device for lifting the cross material conveying assembly is arranged at the lower side of the cross material conveying assembly, and the rotary transmission assembly for rotating the electric hydraulic device is arranged at the upper end of the mounting frame. Under the effect of electric hydraulic press, can adjust the height of the defeated material subassembly of cross, make things convenient for sucking disc subassembly on the defeated material subassembly of cross to adsorb the sheet metal component of a plurality of material storage platform insides simultaneously, under the effect of rotatory drive assembly, can equidistant regularity carry out the position conversion rotation to the defeated material subassembly of cross, make things convenient for the defeated material subassembly of cross to carry out the material loading work to the absorptive sheet metal component on the sucking disc subassembly. The utility model has simple structure, convenient operation, continuous feeding work and high use value.
Drawings
The utility model will be described in further detail with reference to the drawings and the detailed description.
FIG. 1 is a schematic diagram of an automatic feeding device for a sheet metal punch provided by the utility model;
FIG. 2 is a schematic diagram of a rotary transmission assembly according to the present utility model;
FIG. 3 is a schematic view of the internal assembly structure of the cross-shaped material conveying assembly according to the present utility model;
FIG. 4 is a schematic view of the assembly structure of the bevel pinion and the bevel macroplate according to the present utility model;
in the figure: 1. a suction cup assembly; 2. a cross material conveying component; 201. a telescopic rod; 202. a guide frame; 203. a transmission frame; 204. a second motor; 205. a fixed block; 206. a screw rod; 207. bevel pinion; 208. a large bevel gear; 3. an electro-hydraulic machine; 4. a stock table; 5. a base; 6. a rotary transmission assembly; 601. a transmission column groove; 602. a shaft lever; 603. a transmission block; 604. a drive disk slot; 605. a rotating disc; 606. a guide disc; 607. a drive column; 7. a first motor; 8. and (5) installing a frame.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1, 3 and 4, an automatic feeding device for a sheet metal punching machine includes: the base 5, the upper end fixedly connected with installing frame 8 of base 5, the base 5 upper end that is located the installing frame 8 outside is provided with a plurality of stock platform 4 that is used for depositing the sheet metal component, preferably, stock platform 4 is provided with three altogether, be located respectively before installing frame 8, back and left side, the top of installing frame 8 is provided with cross material conveying subassembly 2, cross material conveying subassembly 2 all is provided with the sucking disc subassembly 1 that grabs the inside sheet metal component of stock platform 4 around the outer end, be provided with the blowback system on the sucking disc subassembly 1 for lift off sucking disc subassembly 1 absorptive sheet metal component.
Wherein, cross material conveying subassembly 2 includes the transmission frame 203 of fixed connection in the inside hydraulic stem upper end of electrohydraulic actuator 3, and transmission frame 203 lateral wall equidistance is fixed with four guide frames 202, and the inside of every guide frame 202 all sliding connection has telescopic link 201 that installs sucking disc subassembly 1. A slide way is arranged in the guide frame 202, a fixed block 205 is fixedly connected in the slide way, and a screw rod 206 is sleeved on the internal thread of the fixed block 205. The telescopic rod 201 is sleeved on the outer wall of the screw rod 206 in a threaded mode, and a threaded groove matched with the screw rod 206 is formed in the telescopic rod 201. When rotating lead screw 206, telescopic link 201 can remove along the lead screw 206 outer wall, stretches out and draws back in the inside guide frame 202 to can adjust sucking disc subassembly 1 position, conveniently throw into the punching machine inside with the absorptive panel beating on the sucking disc subassembly 1.
The upper end of the transmission frame 203 is fixedly connected with a second motor 204, an output shaft of the second motor 204 rotates to penetrate through the upper end wall of the transmission frame 203 and is fixedly connected with a large bevel gear 208, a small bevel gear 207 is engaged and connected around the lower end of the large bevel gear 208, and one end, away from the sucker assembly 1, of the screw rod 206 rotates to penetrate through the inside of the transmission frame 203. The screw rods 206 are arranged in one-to-one correspondence with the bevel pinions 207, and one end of each screw rod 206 positioned inside the transmission frame 203 is fixedly connected with each bevel pinion 207. The second motor 204 is started, the second motor 204 drives the large bevel gear 208 to rotate through the output shaft of the second motor, and when the large bevel gear 208 rotates, the four small bevel gears 207 are driven to rotate, and the screw rod 206 is driven to rotate through the four small bevel gears 207.
Referring to fig. 1 and 2, an electro-hydraulic device 3 for lifting up the cross-shaped material conveying assembly 2 is disposed at the lower side of the cross-shaped material conveying assembly 2, a rotation transmission assembly 6 for rotating the electro-hydraulic device 3 is disposed at the upper end of a mounting frame 8, and a first motor 7 for driving the rotation transmission assembly 6 is mounted in the mounting frame 8.
The rotary transmission assembly 6 comprises a rotary disc 605, an output shaft of a first motor 7 rotates to penetrate through the upper end of a mounting frame 8 and is fixedly connected with the rotary disc 605, a guide disc 606 is fixedly connected to the upper end of the rotary disc 605, and a transmission column 607 is fixedly connected to the upper end of the rotary disc 605 on one side of the guide disc 606. The upper end of the installation frame 8 is rotatably connected with a shaft lever 602, the upper end of the shaft lever 602 is fixedly connected with the lower end of the electro-hydraulic device 3, and the outer wall of the lower side of the shaft lever 602 is fixedly connected with a transmission block 603 matched with the guide disc 606 and the transmission column 607. The periphery of the transmission block 603 is provided with a transmission disc groove 604 matched with a guide disc 606. A transmission column groove 601 matched with the transmission column 607 is formed in the transmission block 603 between two adjacent transmission disc grooves 604. The first motor 7 is started, the first motor 7 drives the rotary disk 605 to rotate through the output shaft of the first motor, the rotary disk 605 drives the guide disk 606 and the transmission column 607 to rotate, and when the guide disk 606 and the transmission column 607 rotate for every circle, the transmission block 603 can be stirred for forty-five degrees, so that the four sucker assemblies 1 can alternately feed materials.
Working principle and using flow: when the hydraulic clamping device works, the electro-hydraulic device 3 is started, and the electro-hydraulic device 3 drives the position of the cross material conveying assembly 2 to move downwards through the hydraulic rod in the electro-hydraulic device, so that the sucker assembly 1 at the end part of the telescopic rod 201 grabs a sheet metal part stored in the material storage table 4. After grabbing, the electro-hydraulic device 3 drives the position of the cross conveying component 2 to move upwards through the hydraulic rod, and starts the first motor 7, the first motor 7 drives the rotary disk 605 to rotate through the output shaft of the first motor, the rotary disk 605 drives the guide disk 606 and the transmission column 607 to rotate, when the guide disk 606 and the transmission column 607 rotate for one circle, the transmission block 603 can be stirred for forty-five degrees, so that the four suction disk components 1 can alternately feed materials, when the feeding is carried out, the second motor 204 is started, the second motor 204 drives the large bevel gear 208 to rotate through the output shaft of the second motor, when the large bevel gear 208 rotates, the four small bevel gears 207 are driven to rotate, the screw rod 206 is driven to rotate through the four small bevel gears 207, in the process of rotating the screw rod 206, the telescopic rod 201 can move along the outer wall of the screw rod 206, and stretches out and draws back inside the guide frame 202, thereby outwards moving the position of the suction disk components 1, the metal plate adsorbed on the suction disk components 1 can be conveniently fed into the punching machine, after the feeding is completed, the second motor 204 is turned over, the telescopic rod 201 is retracted inside the guide frame 202, the continuous feeding operation is carried out, and the continuous gripping operation is carried out repeatedly.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (10)
1. Sheet metal punch automatic feeding, include: the sheet metal part storage device is characterized in that an installation frame (8) is fixedly connected to the upper end of the base (5), a plurality of storage tables (4) used for storing sheet metal parts are arranged at the upper end of the base (5) located outside the installation frame (8), a cross material conveying assembly (2) is arranged above the installation frame (8), and sucker assemblies (1) used for grabbing and placing sheet metal parts inside the storage tables (4) are arranged at the outer ends around the cross material conveying assembly (2);
the automatic lifting device is characterized in that an electro-hydraulic device (3) for lifting the cross conveying assembly (2) is arranged at the lower side of the cross conveying assembly (2), a rotary transmission assembly (6) for rotating the electro-hydraulic device (3) is arranged at the upper end of the mounting frame (8), and a first motor (7) for driving the rotary transmission assembly (6) is arranged in the mounting frame (8);
the cross conveying assembly (2) comprises a transmission frame (203) fixedly connected to the upper end of an internal hydraulic rod of the electric hydraulic device (3), four guide frames (202) are fixed on the side wall of the transmission frame (203) at equal intervals, and telescopic rods (201) for installing the sucker assembly (1) are slidably connected in the guide frames (202).
2. The automatic feeding device of the sheet metal punching machine according to claim 1, wherein the upper end of the transmission frame (203) is fixedly connected with a second motor (204), an output shaft of the second motor (204) rotates to penetrate through the upper end wall of the transmission frame (203) and is fixedly connected with a large bevel gear (208), and the periphery of the lower end of the large bevel gear (208) is connected with a small bevel gear (207) in a meshed manner.
3. The automatic feeding device of the sheet metal punching machine according to claim 2, wherein a slide way is arranged in the guide frame (202), a fixed block (205) is fixedly connected to the slide way, and a screw rod (206) is sleeved on the internal thread of the fixed block (205).
4. The automatic feeding device of the sheet metal punching machine according to claim 3, wherein the telescopic rod (201) is in threaded sleeve with the outer wall of the screw rod (206), and a thread groove matched with the screw rod (206) is formed in the telescopic rod (201).
5. The automatic feeding device of the sheet metal punching machine according to claim 4, wherein one end of the screw rod (206) far away from the sucker assembly (1) rotates to penetrate through the transmission frame (203).
6. The automatic feeding device of the sheet metal punching machine according to claim 5, wherein the screw rods (206) are arranged in one-to-one correspondence with the bevel pinions (207), and one end of each screw rod (206) positioned in the transmission frame (203) is fixedly connected with the bevel pinions (207).
7. The automatic feeding device of the sheet metal punching machine according to claim 1, wherein the rotary transmission assembly (6) comprises a rotary disc (605), an output shaft of the first motor (7) rotates to penetrate through the upper end of the mounting frame (8) and is fixedly connected with the rotary disc (605), a guide disc (606) is fixedly connected to the upper end of the rotary disc (605), and a transmission column (607) is fixedly connected to the upper end of the rotary disc (605) located on one side of the guide disc (606).
8. The automatic feeding device of the sheet metal punching machine according to claim 7, wherein the upper end of the mounting frame (8) is rotatably connected with a shaft lever (602), the upper end of the shaft lever (602) is fixedly connected with the lower end of the electro-hydraulic device (3), and the outer wall of the lower side of the shaft lever (602) is fixedly connected with a transmission block (603) matched with the guide disc (606) and the transmission column (607).
9. The automatic feeding device of the sheet metal punching machine according to claim 8, wherein a transmission disc groove (604) matched with the guide disc (606) is formed in the periphery of the transmission block (603).
10. The automatic feeding device of the sheet metal punching machine according to claim 8, wherein a transmission column groove (601) matched with the transmission column (607) is formed in the transmission block (603) between two adjacent transmission disc grooves (604).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320343913.8U CN219188418U (en) | 2023-02-28 | 2023-02-28 | Automatic feeding device of sheet metal punching machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320343913.8U CN219188418U (en) | 2023-02-28 | 2023-02-28 | Automatic feeding device of sheet metal punching machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219188418U true CN219188418U (en) | 2023-06-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320343913.8U Active CN219188418U (en) | 2023-02-28 | 2023-02-28 | Automatic feeding device of sheet metal punching machine |
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| Country | Link |
|---|---|
| CN (1) | CN219188418U (en) |
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- 2023-02-28 CN CN202320343913.8U patent/CN219188418U/en active Active
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