Punching mechanism of punching machine
Technical Field
The utility model relates to the technical field of punching by a punch press, in particular to a punching mechanism of the punch press.
Background
The punching machine is one kind of metal processing technology and is mainly used in forming and cutting sheet metal. It applies tremendous pressure to the material through the use of a punch apparatus, a mechanical press with adjustable pressure. During the stamping process, the die or punch descends and contacts the material, which is stamped into a particular shape or cut, depending on the shape of the die. Such a technique is widely used in the fields of automobile manufacturing, home appliance production, aviation industry, etc., and is favored for its high efficiency and low cost. The punching machine not only improves the production speed, but also ensures the consistency and the accuracy of products.
In a general punching press, in order to carry out material reuse to the work piece, often need the manual work to adjust the position of work piece, carry out the punching press repeatedly to whole work piece, this kind of mode has great risk, probably can lead to the user to be injured, and the waste material that just strikes can influence subsequent processing.
Disclosure of utility model
The utility model provides a punching mechanism of a punch press, which solves the existing problems.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The utility model provides a punch press stamping mechanism, includes the installation frame, the inboard lower extreme symmetry of installation frame has seted up first spout, the second spout has been seted up to the inside both sides of installation frame, the installation frame upper end is provided with places the board, it is provided with the second slider to place the board lower extreme, the second slider sets up in first spout, it is provided with first slider to place board bilateral symmetry, first slider sets up inboard at the second spout, it is provided with a plurality of hornblocks to place the board upper end, it evenly has seted up a plurality of impact grooves to place the board upper end, just it is provided with the piston mechanism that is used for lifting and positioning to place the below of board, the installation frame lower extreme is provided with a plurality of second stabilizer blades, the spacing groove has been seted up to the installation frame lower extreme.
Preferably, the mounting frame upper end is provided with first support, first empty slot has been seted up at first support middle part, first support upper end is provided with a plurality of first stabilizer blades, first stabilizer blade upper end is provided with the roof, the second empty slot has been seted up to roof upside one end, the roof upper end is provided with the dust collection box.
Preferably, the electric telescopic rod is arranged at the lower end of the top plate, the concentrating plate is arranged at the lower end of the electric telescopic rod, and the impact block is arranged at one side of the lower end of the concentrating plate.
Preferably, a dust collection pipe is arranged on the other side of the lower end of the concentration plate, and the other end of the dust collection pipe is arranged on one side of the dust collection box.
Preferably, a through groove is formed in one side of the mounting frame, a second roller is arranged on the inner side of the through groove, a plurality of first rollers are arranged on one side of the mounting frame, a servo motor is arranged at the upper end of each first roller, a rope is arranged on one side of each first roller, the other end of each rope is arranged on one side of the first sliding block, a rope is arranged on the other side of the first sliding block, and a second roller is arranged on the other side of each rope.
Preferably, the limiting groove is formed in the lower end of the mounting frame, a side plate is arranged at the lower end of the mounting frame, a second rotating motor is arranged on one side of the side plate, a piston mechanism is arranged on one side of the second rotating motor, the upper end of the piston mechanism is arranged in the limiting groove, and the upper end of the piston mechanism is movably connected with the placing plate.
Preferably, the piston mechanism comprises a cam, a connecting rod is arranged on one side of the cam, a limiting plate is arranged at the other end of the connecting rod, the limiting plate is arranged on the inner side of the limiting groove, and a limiting rod is arranged at the upper end of the limiting plate.
Preferably, the distance between the impact block and the dust collection pipe is the same as the interval between the impact grooves.
The beneficial effects of the utility model are as follows:
this device is through being provided with and placing the board, and will place around the board and offered spout and slider, and be provided with the rope in slider one side, uses servo motor to carry out the shrink of certain cycle, removes the slider with placing the board, can avoid the staff to operate, and in the punching press, the dust absorption pipe absorbs the waste material that the inslot side produced of last impact, accomplishes waste collection, avoids the waste material to influence follow-up operation.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic view of a piston mechanism according to the present utility model.
Fig. 3 is a schematic cross-sectional view of the piston mechanism of the present utility model.
Fig. 4 is an enlarged view of fig. 2a in accordance with the present utility model.
Fig. 5 is an enlarged view of fig. 3B in accordance with the present utility model.
The drawing comprises a mounting frame 1, a first bracket 2, a first support leg 3, a first support leg 4, a top plate 5, a dust collection box 6, a dust collection pipe 7, a first chute 8, a second chute 9, a placing plate 10, an angle block 11, an impact slot 12, a first roller 13, a servo motor 14, a cam 141, a connecting rod 142, a limiting plate 143, a limiting rod 144, a limiting slot 15, an electric telescopic rod 16, a concentration plate 17, an impact block 18, a side plate 19, a second rotary motor 20, a second support leg 21, a first sliding block 22, a second roller 23 and a rope.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-5, a punching press punching mechanism, including installing frame 1, first spout 7 has been seted up to the inboard lower extreme symmetry of installing frame 1, second spout 8 has been seted up to the inside both sides of installing frame 1, installing frame 1 upper end is provided with places board 9, and place the below of board 9 and be provided with the piston mechanism that is used for going up and down to fix a position, place board 9 lower extreme and be provided with the second slider, the second slider sets up in first spout 7, place board 9 both sides symmetry and be provided with first slider 21, first slider 21 sets up inboard at second spout 8, place board 9 upper end is provided with a plurality of hornblocks 10, place board 9 upper end evenly and seted up a plurality of impact groove 11, installing frame 1 lower extreme is provided with a plurality of second stabilizer blades 20, limit groove 144 has been seted up to installing frame 1 lower extreme, place the work piece on place board 9 upper end, fix the work piece inboard at hornblock 10, then make place board 9 slide in first spout 7 and second spout 8, slide to piston mechanism upper end, accomplish feeding work.
Referring to fig. 1 and 2, the upper end of the installation frame 1 is provided with a first bracket 2, a first empty slot is formed in the middle of the first bracket 2, a plurality of first supporting legs 3 are arranged at the upper end of the first bracket 2, a top plate 4 is arranged at the upper end of the first supporting legs 3, a second empty slot is formed in one end of the upper side of the top plate 4, a dust collection box 5 is arranged at the upper end of the top plate 4, the dust collection box 5 is started, waste materials are sucked through the dust collection pipe 6, an electric telescopic rod 15 is arranged at the lower end of the top plate 4, a collecting plate 16 is arranged at the lower end of the electric telescopic rod 15, an impact block 17 is arranged at one side of the collecting plate 16, a dust collection pipe 6 is arranged at the other side of the dust collection box 5, the electric telescopic rod 15 is started, the electric telescopic rod 15 pushes the collecting plate 16, the collecting plate 16 pushes the impact block 17 and the dust collection pipe 6 to move downwards, the impact block 17 impacts workpieces, the distance between the impact block 17 and the dust collection pipe 6 is the same as the distance between the plurality of the dust collection grooves 11, and then the waste materials in the impact collection groove 11 after the impact is completed.
Referring to fig. 4 to 5, the piston mechanism includes a cam 14, a connecting rod 141 is disposed at one side of the cam 14, a limiting plate 142 is disposed at the other end of the connecting rod 141, the limiting plate 142 is disposed at the inner side of a limiting groove 144, a limiting rod 143 is disposed at the upper end of the limiting plate 142, the second rotating motor 19 is started to drive the cam 14 at one side to rotate, the cam drives the connecting rod 141 at one side of the cam to rotate, the connecting rod 141 drives the limiting plate 142 at the other end to move up and down in the limiting groove 144, and the limiting plate 142 drives the limiting rod 143 at the upper end to move up and down.
Referring to fig. 2 and 3, a through groove is formed in one side of a mounting frame 1, a second roller 22 is arranged in the inner side of the through groove, a plurality of first rollers 12 are arranged on one side of the mounting frame 1, a limiting groove 144 is formed in the lower end of the mounting frame 1, a side plate 18 is arranged at one side of the first roller 12, a second rotary motor 19 is arranged on the other side of the first sliding block 21, a rope 23 is arranged on the other side of the rope 23, the second roller 22 is arranged on the other side of the rope 23, after workpiece feeding is completed, the second roller 22 rolls up, the first sliding block 21 is driven to move, the placing plate 9 is driven to move to the inner side of the mounting frame 1, then the first roller 12 is started, the placing plate 9 is moved to the upper end of a piston mechanism when the rope 23 rolls up, a limiting groove 144 is formed in the lower end of the mounting frame 1, a side plate 18 is arranged on one side of the side plate 18, a piston mechanism is arranged on the other side of the second rotary motor 19, the upper end of the piston mechanism is arranged in the limiting groove 144, the upper end of the piston mechanism is movably connected with the placing plate 9, the second rotary motor 19 is started to drive the piston mechanism on one side to rotate the piston mechanism to rotate, and the piston mechanism is driven to perform reciprocating rotation, and the lower end of the piston mechanism is driven to perform reciprocating rotation, and the piston mechanism is inserted into the lower end 17, and the reciprocating end is simultaneously, and the lower end is fixed.
The working principle is that a workpiece is arranged at the upper end of a placing plate 9, the workpiece is fixed at the inner side of an angle block 10, then the placing plate 9 slides in a first chute 7 and a second chute 8 and slides to the upper end of a piston mechanism, feeding work is completed, then a second roller 22 rolls up, a first sliding block 21 is driven to move, the placing plate 9 is driven to move to the inner side of a mounting frame 1, then a first roller 12 is started, the placing plate 9 moves to the upper end of the piston mechanism when a rope 23 is rolled up, a second rotary motor 19 starts to drive a piston mechanism at one side to rotate, the piston mechanism reciprocates, the placing plate 9 is fixed in a reciprocating manner, an electric telescopic rod 15 starts, an electric telescopic rod 15 pushes a collecting plate 16, the collecting plate 16 pushes an impact block 17 and a dust suction pipe 6 to move downwards, the impact block 17 impacts the workpiece, the distance between the impact block 17 and the dust suction pipe 6 is the same as the distance between a plurality of impact grooves 11, and then the dust suction pipe 6 collects waste materials in the impact groove 11 after the impact is completed.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.