Feeding and discharging system of punching machine
Technical Field
The utility model belongs to the technical field of the punching machine, specifically be a blanking system on punching machine.
Background
The punching machine drives the flywheel through the motor, and drives the crank link mechanism to move up and down through the clutch by the transmission gear, so as to drive the drawing die to form the steel plate. In fact, the punch press is commonly called in the daily life, namely the punch press is commonly called as the press.
However, the existing blanking system of the punching machine has some defects in the using process, and the blanking of the punching machine basically adopts a mechanical arm to place the raw materials on a processing table, so that the path is long, the operation is inconvenient, the raw materials are easy to fall off, and the using effect is poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: in order to solve the last unloading of punching machine, adopt a arm to place the processing bench with the raw materials basically, its path is long, and the operation is inconvenient, easily drops, problem that result of use is not good provides a last unloading system of punching machine.
The utility model adopts the technical scheme as follows:
a charging and discharging system of a punching machine comprises a fixed base and a material frame, wherein a control box is welded on one side of the top of the fixed base, the other side of the top of the fixed base is fixed with a limiting rod through a connecting rod, a first sliding block and a second sliding block are sleeved on the limiting rod, the first sliding block is connected with the second sliding block through a connecting rod, one side of the second sliding block is in transmission connection with a first MYT3-23 hydraulic pusher welded at the bottom of the fixed base through a first hydraulic telescopic rod, one side of each of the first sliding block and the second sliding block is connected with an electromagnet sucker through a third fixed rod, one side of the fixed base is positioned at the position corresponding to the second slide block and is connected with a temporary placing seat through a second fixed rod, one side of the fixed base, which is temporarily provided with the temporary placing seat, is connected with a material frame through a first fixed rod, and the material frame and the temporary placing seat are positioned on the same horizontal line.
The temporary placing seat is characterized in that a square groove is formed in the middle of the temporary placing seat, a partition plate is welded on one side of the inside of the square groove on the temporary placing seat, a moving plate is arranged on the other side of the inside of the square groove on the temporary placing seat, and one side of the moving plate is in transmission connection with a second MYT3-23 hydraulic pusher welded on the temporary placing seat through a second hydraulic telescopic rod.
And limiting discs are symmetrically arranged on two sides of the top of the partition plate and the movable plate.
Wherein, the width of material frame and temporary placement seat equals.
The electromagnet sucker is characterized in that a magnet column is arranged at the center of the electromagnet sucker, an electric coil is wound on the magnet column and is electrically connected with the output end of the AVR central control processor through an electric coil wiring end.
The output end of an AVR central control processor arranged in the control box is electrically connected with the input ends of the first MYT3-23 hydraulic pusher and the second MYT3-23 hydraulic pusher.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses in, one side that lies in the material frame on unable adjustment base is provided with temporarily places the seat, sliding connection has two electromagnet chuck on the gag lever post, when going on unloading to the punching machine, two electromagnet chuck adsorb the raw materials simultaneously, the processing bench is placed to the raw materials on an electromagnet chuck, the raw materials on another electromagnet chuck is placed and is temporarily placed on the seat, repeat same material loading formula, can make the last unloading route of punching machine shorten, in the time of convenient operation, improve the stability of unloading on it, excellent in use effect.
2. The utility model discloses in, it has the baffle to lie in the inside one side welding of square groove on placing the seat temporarily, lies in the inside opposite side of square groove and is provided with the movable plate that can remove on placing the seat temporarily to be provided with spacing dish at the equal symmetry in top of movable plate and baffle, this kind of structure can be with placing the raw materials automatic adjustment position on placing the seat temporarily, thereby makes things convenient for the raw materials to take next time.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a side view of a second slider according to the present invention;
fig. 3 is a schematic view of the internal structure of the temporary placement seat of the present invention;
fig. 4 is a schematic structural diagram of the electromagnetic chuck of the present invention.
The labels in the figure are: 1. a limiting rod; 2. a first slider; 3. a connecting rod; 4. a control box; 5. a second slider; 6. a fixed base; 7. a first hydraulic telescopic rod; 8. a first MYT3-23 hydraulic pusher; 9. a first fixing lever; 10. a material rack; 11. a second fixing bar; 12. a temporary placement seat; 13. an electromagnet chuck; 131. A magnetic column; 132. an electric coil; 133. an electrical coil terminal; 14. a third fixing bar; 15. a partition plate; 16. A limiting disc; 17. a square groove; 18. moving the plate; 19. a second hydraulic telescopic rod; 20. a second MYT3-23 hydraulic pusher.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
Referring to fig. 1-3, a charging and discharging system of a punching machine comprises a fixed base 6 and a material frame 10, wherein one side of the top of the fixed base 6 is welded with a control box 4, the other side of the top of the fixed base 6 is fixed with a limiting rod 1 through a connecting rod, the limiting rod 1 is sleeved with a first slide block 2 and a second slide block 5, the first slide block 2 is connected with the second slide block 5 through a connecting rod 3, one side of the second slide block 5 is connected with a first MYT3-23 hydraulic pusher 8 welded at the bottom of the fixed base 6 through a first hydraulic telescopic rod 7 in a transmission way, one sides of the first slide block 2 and the second slide block 5 are both connected with an electromagnetic chuck 13 through a third fixing rod 14, one side of the fixed base 6 is connected with a temporary placing base 12 through a second fixing rod 11 at a position corresponding to the second slide block 5, one side of the fixed base 6 located on the temporary placing base 12 is, and the material shelf 10 and the temporary placing seat 12 are on the same horizontal line.
A square groove 17 is arranged in the middle of the temporary placing seat 12, a partition plate 15 is welded on one side of the temporary placing seat 12 positioned in the square groove 17, a moving plate 18 is arranged on the other side of the temporary placing seat 12 positioned in the square groove 17, and one side of the movable plate 18 is in transmission connection with a second MYT3-23 hydraulic pusher 20 welded on the temporary placing seat 12 through a second hydraulic telescopic rod 19, the partition plate 15 and two sides of the top of the movable plate 18 are symmetrically provided with limiting plates 16, the width of the material frame 10 is equal to that of the temporary placing seat 12, a magnet column 131 is arranged at the center of the electromagnet sucker 13, an electric coil 132 is wound on the magnet column 131, the electric coil 132 is electrically connected with the output end of an AVR central control processor through an electric coil terminal 133, and the output end of the AVR central control processor arranged in the control box 4 is electrically connected with the input ends of the first MYT3-23 hydraulic pusher 8 and the second MYT3-23 hydraulic pusher 20.
The AVR central control processor controls the on-off control of the electromagnet sucker 13 through the electric coil terminal 133, when the electric coil 132 on the electromagnet sucker 13 is electrified, the electric iron sucker 13 can adsorb the object raw material through the magnet column 131, and the object needs to be the raw material which can be adsorbed by the magnet.
Second MYT3-23 hydraulic pressure impeller 20 drives movable plate 18 through second hydraulic pressure telescopic link 19 and stretches out and draws back for spacing dish 16 on the movable plate 18 promotes the raw materials, finally makes raw materials and the spacing dish 16 on the baffle 15 laminate each other, thereby corrects the raw materials position to placing temporarily on the seat 12, makes things convenient for the electromagnet to absorb it.
The working principle is as follows: during the use, utilize the electro-magnet sucking disc 13 of connecting on first slider 2 and the second slider 5 to adsorb the raw materials on the material frame 10, then stretch out and draw back through first MYT3-23 hydraulic pusher 8 control first hydraulic telescoping rod 7, thereby promote first slider 2 and second slider 5 and remove, when electro-magnet sucking disc 13 on the second slider 5 is located and temporarily places seat 12, electro-magnet sucking disc 13 on first slider 2 can be located the processing bench promptly, thereby put down the raw materials, one of them raw materials can be located the processing bench, another raw materials is located and temporarily places seat 12, utilize first MYT3-23 hydraulic pusher 8 control first hydraulic telescoping rod 7 to stretch out and draw back, repeat above-mentioned process, can carry out the material loading operation to the punching machine, during the unloading, it can to take off the raw materials that process is good directly.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.