Summary of the invention
The purpose of the present invention is to provide a kind of curled round part stamping dies, can overcome the drawbacks described above of the prior art.
According to the present invention, a kind of curled round part stamping die of present device, including process block, it is fixed in the process block
Have an opening up cushion chamber, the cushion chamber left hand end wall connection be provided with it is symmetrical move down inner cavity, it is described to move down
The end wall connection of side of the inner cavity far from the cushion chamber is provided with baffle chute, and the baffle chute is far from the cushion chamber
End wall connection is provided with and moves down exocoel, described to move down being provided with for outer intracavitary sliding and penetrate moving down in the baffle chute
Block, it is described move down block and be installed with to slide on close to the end face of the cushion chamber described move down interior intracavitary crushing block, the extruding
The extrusion chamber of opening inwardly is installed in block, what is rotated in the extrusion chamber is provided with outer stripper plate, sets in the outer stripper plate
It is equipped with extrusion parts, the groove of concave shape, the setting rotated in the cushion chamber lower end wall are provided on the downside of the cushion chamber
There is a crushing block, the lower end wall of the crushing block rotation penetrated among the groove and the groove is rotatably assorted connection, described
It is installed with the opening up crushing chamber being connected to the cushion chamber in crushing block, is set in the crushing chamber end wall and the cushion chamber
It is equipped with crushing part, downward opening punching press chamber is provided among the groove, the punching press is intracavitary to be provided with punch components, institute
It states and is installed with work drive motor in groove left end wall, what is rotated in the groove right end wall is provided with driven axle, the work
The output shaft of motor and driven axle rotation penetrate that the punching press is intracavitary, the output shaft outer surface of the work drive motor with
And the outer surface of the driven axle is installed in the groove and symmetrical transmission gear, the crushing block outer surface
The change gear of rotation being provided in the groove is installed with change gear chamber, the crushing in the change gear
Block rotation runs through the change gear chamber, the change gear outer surface and the intracavitary dynamic biography of setting of the change gear
Switching part is passed, extrusion parts is imparted power to and crushing part can be made, makes extrusion parts, crushing part and pressing part
Part works at the same time.
Further technical solution, it is described move down rotate in exocoel upper end wall be provided with screw thread long axis, the screw thread is long
Axis rotation down through in the groove and through it is described move down block with it is described move down block and be threadedly engaged connect, the screw thread is long
Axis lower end surface is installed with the pinion gear for engaging and being cooperatively connected with the change gear or so end face, and described to move down block lower end surface fixed
There are sliding and the baffle in the baffle chute, opening up stripper plate inside groove is installed in the outer stripper plate, it is described to squeeze
That slides in pressing plate inside groove is provided with interior stripper plate, and it is logical that opening up perpendicular solid rod is installed in the interior stripper plate upper surface
Slot, the stripper plate inside groove lower section are provided with transmitting chamber, and rotation is installed in the front bulkhead of the extrusion chamber and extends motor, described
Rotation extend motor output shaft rotation penetrate it is described transmitting it is intracavitary, it is described rotation extend motor output shaft in rotation
It is provided with outer extruding board shaft, the outer stripper plate axis is rotatably assorted rearwardly through the aft bulkhead of the transmitting chamber and the extrusion chamber
Connection, the outer extruding board shaft are connect with the outer stripper plate secure fit, and the rotation extends the output shaft outer surface of motor
It is installed with and is located at the intracavitary extension gear of the transmitting, the driven gear that is provided with for extending the engagement of gear upper surface is described
Driven gear upper surface is installed with threaded stub, the threaded stub rotation penetrate in the stripper plate inside groove and with it is described interior
Stripper plate is threadedly engaged connection, and the round and smooth chamber intracavitary positioned at the transmitting is installed in the output shaft of the rotation extension motor,
What the end wall on the round and smooth chamber vertical direction was connected to is provided with several semicircular extruding circular grooves, and the outer extruding board shaft is passed through
The round and smooth chamber is worn, the outer outer surface for squeezing board shaft is installed with positioned at the round and smooth intracavitary extruding round block, the extruding
It is installed with opening in round block outwardly and pressure ram sliding slot symmetrical above and below, interior being provided with for sliding of the pressure ram sliding slot protrude into institute
The pressure ram squeezed in circular groove is stated, the pressure ram protrudes into the end face for squeezing circular groove as semicircle, and the pressure ram is close
Spring is provided between the outer end face and the pressure ram sliding slot end wall for squeezing board shaft.
Further technical solution, the crushing block are installed with bilateral symmetry close to the end face of the cushion chamber and protrude into institute
The support rod in cushion chamber is stated, slide bar is installed between the support rod, opening up sliding slot, institute are installed in the slide bar
That states that the upper surface of slide bar offsets is provided with the solid cross bar connecting with the cushion chamber left hand end wall secure fit, the solid cross bar
Lower end surface is installed with the solid vertical bar protruded into the sliding slot with sliding slot end wall sliding connection, the crushing chamber lower end wall
Connection be provided with upper and lower intercommunication and what is be connected to the punching press chamber fall chamber, the outer surface of the slide bar and the crushing chamber
End wall is installed with several blades.
Further technical solution, the intracavitary sliding of punching press are provided with symmetrical pressing block, the pressing block
It is inside installed with the pressing block slot of opening outwardly, what the output shaft of the work drive motor and the driven axle rotated protrudes into ipsilateral
It is threadedly engaged in the pressing block slot and with its end wall and connect, what the punching press chamber lower end wall was connected to is provided with a shifting slot, described
Door, which moves, is installed with bilateral symmetry and the door for closing the punching press chamber that mutually offsets in slot, be installed with and be open outwardly in the door
Gate slot, the door move in slot left hand end wall and are installed with symmetrical door motor, and the output shaft of the door motor protrudes into ipsilateral
It is threadedly engaged and connect with it in the gate slot.
Further technical solution is provided on the downside of the pinion gear and is fixed on the change gear outer surface and with two
The crushing block gear that the transmission gear upper surface engagement of side is cooperatively connected, the change gear chamber is that three sections of radians are 100
20 degree of circular arc composition, the crushing block outer surface is installed with the block in the intracavitary crushing block of the change gear, described
Be installed in block in crushing block opening outwardly and symmetrical bullet slot, it is described to play the elastic rod that is provided with slided in slot, it is described
Elastic rod protrude into the change gear it is intracavitary and with the change gear chamber end wall be slidably connected.
The beneficial effects of the present invention are: present device structure is simple, easy to use, this device is equipped with cushion space, loses
The curled round part entered is first stored in cushion space, and punching press is just carried out when cushion space emphasis volume curled round part reaches certain amount,
Compared to existing stamping device, saved the energy, and the device before punch steps also added with crushing the step of, further
Punching press curled round part, improve the useful space utilization rate of curled round part cylinder greatly.
The above, the specific embodiment only invented, but invent protection scope be not limited thereto, it is any without
The change or replacement that creative work is expected are crossed, should all be covered within the protection scope of invention.Therefore, the protection scope of invention
It should be determined by the scope of protection defined in the claims.
Specific embodiment
All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive
Feature and/or step other than, can combine in any way.
Any feature disclosed in this specification (including any accessory claim, abstract and attached drawing), except non-specifically chatting
It states, can be replaced by other alternative features that are equivalent or have similar purpose.That is, unless specifically stated, each feature is only
It is an example in a series of equivalent or similar characteristics.
As shown in Figs. 1-5, for sake of convenience, now hereafter described orientation is provided as follows: described in hereafter up and down
Front-rear direction is consistent with the front-rear direction up and down of Fig. 1 projection relation itself, a kind of curled round part stamping die of the invention, packet
Process block 100 is included, opening up cushion chamber 126 is installed in the process block 100,126 left hand end wall of cushion chamber connects
It is logical be provided with it is symmetrical move down inner cavity 106, the end wall for moving down side of the inner cavity 106 far from the cushion chamber 126 connects
Logical is provided with baffle chute 107, and the baffle chute 107 is moved down far from being provided with for end wall connection of the cushion chamber 126
Exocoel 104, it is described move down slide in exocoel 104 be provided with to penetrate in the baffle chute 107 and move down block 103, under described
Shifting block 103 is installed with close to the end face of the cushion chamber 126 slides on the crushing block 101 moved down in inner cavity 106, described to squeeze
The extrusion chamber 102 of opening inwardly is installed in briquetting 101, what is rotated in the extrusion chamber 102 is provided with outer stripper plate 140, institute
It states and is provided with extrusion parts in outer stripper plate 140, the downside of the cushion chamber 126 is provided with the groove 112 of concave shape, described slow
Rush rotate in 126 lower end wall of chamber be provided with crushing block 108, what the crushing block 108 rotated the penetrate groove 112 with it is described
Lower end wall among groove 112 is rotatably assorted connection, and the opening up and cushion chamber 126 is installed in the crushing block 108
Crushing part, the groove 112 are provided in the crushing chamber 124 of connection, 124 end wall of crushing chamber and the cushion chamber 126
Centre is provided with downward opening punching press chamber 115, and punch components, 112 left end of groove are provided in the punching press chamber 115
Work drive motor 113 is installed in wall, what is rotated in the 112 right end wall of groove is provided with driven axle 153, the work drive motor
What 113 output shaft and the driven axle 153 rotated penetrates in the punching press chamber 115, the output shaft of the work drive motor 113
Outer surface and the outer surface of the driven axle 153 are installed in the groove 112 and symmetrical transmission gear
114, the change gear 136 of 108 outer surface of the crushing block rotation being provided in the groove 112, the teeth change
Change gear chamber 135 is installed in wheel 136, what the crushing block 108 rotated runs through the change gear chamber 135, the switching
The dynamic transmitting switching part of setting, imparts power to press section in 136 outer surface of gear and the change gear chamber 135
Part and crushing part can be made, work at the same time extrusion parts, crushing part and punch components.
Valuably, wherein it is described move down rotate in 104 upper end wall of exocoel be provided with screw thread long axis 109, the screw thread is long
What axis 109 rotated moves down block 103 and described moves down 103 company of being threadedly engaged of block down through in the groove 112 and through described
It connects, 109 lower end surface of screw thread long axis is installed with the pinion gear for engaging and being cooperatively connected with 136 or so the end face of change gear
110,103 lower end surface of block that moves down is installed with sliding and the baffle 105 in the baffle chute 107, the outer stripper plate 140
It is inside installed with opening up stripper plate inside groove 142, that slides in the stripper plate inside groove 142 is provided with interior stripper plate 141, institute
It states and is installed with opening up perpendicular solid rod through slot 139 in interior 141 upper surface of stripper plate, be arranged below the stripper plate inside groove 142
There is transmitting chamber 147, rotation is installed in the front bulkhead of the extrusion chamber 102 and extends motor 145, the rotation extends motor 145
Output shaft rotation penetrate in the transmitting chamber 147, interior being provided in rotation of output shaft that the rotation extends motor 145
Outer extruding board shaft 144, the outer board shaft 144 that squeezes turn rearwardly through the aft bulkhead of the transmitting chamber 147 and the extrusion chamber 102
Dynamic to be cooperatively connected, the outer extruding board shaft 144 is connect with outer 140 secure fit of stripper plate, and the rotation extends motor 145
Output shaft outer surface be installed with positioned at it is described transmitting chamber 147 in extension gear 143,143 upper surface of extension gear is nibbled
That closes is provided with driven gear 146, and 146 upper surface of driven gear is installed with threaded stub 148, the threaded stub 148
Penetrating in the stripper plate inside groove 142 and being threadedly engaged with the interior stripper plate 141 for rotation is connect, and the rotation extends motor
The end on the round and smooth chamber 149 transmitted in chamber 147, round and smooth 149 vertical direction of chamber is installed in 145 output shaft
Wall connection is provided with several semicircular extruding circular grooves 154, and the outer extruding board shaft 144 runs through the round and smooth chamber 149, institute
It states the outer outer surface for squeezing board shaft 144 and is installed with the extruding round block 151 in the round and smooth chamber 149, the extruding round block 151
It is inside installed with opening outwardly and pressure ram sliding slot 152 symmetrical above and below, interior being provided with for sliding of the pressure ram sliding slot 152 is protruded into
The pressure ram 150 squeezed in circular groove 154, it is semicircle that the pressure ram 150, which protrudes into the end face for squeezing circular groove 154,
The pressure ram 150 is provided with bullet between the outer end face and 152 end wall of pressure ram sliding slot for squeezing board shaft 144
Spring.
Valuably, wherein the crushing block 101 is installed with bilateral symmetry close to the end face of the cushion chamber 126 and protrudes into
Support rod 127 in the cushion chamber 126 is installed with slide bar 130 between the support rod 127, is installed in the slide bar 130
Opening up sliding slot 128, what the upper surface of the slide bar 130 offseted be provided with fixes with 126 left hand end wall of cushion chamber
The solid cross bar 131 being cooperatively connected, solid 131 lower end surface of cross bar be installed with protrude into the sliding slot 128 with 128 end of sliding slot
The solid vertical bar 129 of wall sliding connection, 124 lower end wall of crushing chamber connection be provided with intercommunication up and down and with the punching press
What chamber 115 was connected to falls chamber 123, and the outer surface of the slide bar 130 and 124 end wall of the crushing chamber are installed with several blades
125。
Valuably, wherein that slides in the punching press chamber 115 is provided with symmetrical pressing block 119, the pressing block
The pressing block slot 120 of opening outwardly, output shaft and the driven axle 153 rotation of the work drive motor 113 are installed in 119
Protrude into the ipsilateral pressing block slot 120 and be threadedly engaged with its end wall and connect, what 115 lower end wall of punching press chamber was connected to
It is provided with and to move a slot 117, the door moves and is installed with what bilateral symmetry and mutually offseting closed the punching press chamber 115 in slot 117
Door 122 is installed with the gate slot 118 of opening outwardly in the door 122, and the door, which moves in 117 left hand end wall of slot, is installed with left and right pair
The door motor 116 of title, the output shaft of the door motor 116 are protruded into the ipsilateral gate slot 118 to be threadedly engaged with it and be connect.
Valuably, wherein the downside of the pinion gear 110 be provided be fixed on 136 outer surface of change gear and with
The crushing block gear 111 that 114 upper surface of the transmission gear engagement of two sides is cooperatively connected, the change gear chamber 135 are three
The circular arc that section radian is 120 degree forms, and 108 outer surface of crushing block is installed in the change gear chamber 135
Crushing block in block 137, be installed in block 137 in the crushing block opening outwardly and symmetrical bullet slot 138, the bullet
That slides in slot 138 is provided with elastic rod 133, the elastic rod 133 protrude into the change gear chamber 135 and with the change gear
The sliding connection of 135 end wall of chamber.
In the initial state, the rotation extends motor 145, work drive motor 113 and door motor 116 and is in present device
Stop working state can be adjusted so that above structure be made to be located at initial position in the initial state in follow-up work,
Effectively improve the working regularity of equipment.
When the device is operated, the rotation extends motor 145 and works, outer 140 right side of stripper plate described at this time not with institute
It states 102 lower end wall of extrusion chamber to offset, in the state of can be rotated, the work that the rotation extends motor 145 at this time will not make described
Pressure ram 150 squeezes out the extruding circular groove 154, so that the outer extruding board shaft 144 be made to be transferred to the outer stripper plate 140
It in the cushion chamber 126 and goes to horizontal position and offsets with 102 lower end wall of extrusion chamber, the extrusion chamber 102 is at this time
Can not rotation work, due to being provided with spring between the extruding round block 151 and the pressure ram sliding slot 152, the rotation is prolonged
Stretching motor 145 and working on makes the extruding circular groove 154 squeeze the pressure ram 150 to make its squeeze out the extruding circular groove 154, make
The extension gear 143 rotates, and since the extension gear 143 engages mating connection with the driven gear 146, makes the quilt
Moving gear 146 is rotated with the threaded stub 148, since the threaded stub 148 and the interior stripper plate 141 are threadedly engaged
Connection, makes the interior stripper plate 141 extend outwardly and offsets with the interior stripper plate 141 of another side, and make the slide bar 130
In in the perpendicular solid rod through slot 139, when the outer stripper plate 140 will retract, the rotation, which extends the reversion of motor 145, first makes institute
State outer stripper plate 140 turn to offset with the support rod 127 after so that it is slowly retracted into initial position, the then work
Motor 113 rotates forward work, rotates the transmission gear 114 on the left side, due to the transmission gear 114 and the crushing block tooth
111 engagement of wheel is cooperatively connected, and rotates clockwise the crushing block gear 111 with the change gear 136, is cut due to described
The particularity of gear changing chamber 135, the rotation direction of the change gear chamber 135 make 135 end wall of change gear chamber block institute
It states elastic rod 133 and the crushing block 108 is driven to rotate, connect since the change gear 136 engages cooperation with the pinion gear 110
It connects, the rotation of the change gear 136 rotates the pinion gear 110 with the screw thread long axis 109, since the screw thread is long
Axis 109 with it is described move down block 103 and be threadedly engaged connect, make it is described move down block 103 move down and with the extrusion chamber 102 with
And the baffle 105 moves down, moving down for the baffle 105 prevents curled round part from falling into described move down in extrusion process
In exocoel 104, moving down for the extrusion chamber 102 makes the outer stripper plate 140 and the interior stripper plate 141 move down extruding volume
Circle part is squeezed into the crushing chamber 124, since the sliding slot 128 and the solid vertical bar 129 are slidably connected, also makes the cunning
Several described blades 125 of 130 outer surface of bar slide into the crushing chamber 124, if cooperating in the crushing chamber 124 of rotation
Dry blade 125 carries out cutting and grinding to curled round part, chamber 123, which is fallen, described in the curled round part process by crushing falls into the punching
It presses in chamber 115, the rotation of the crushing block gear 111 rotates the driven axle 153, by the driven axle 153 and institute
The output shaft outer surface for stating work drive motor 113 is threadedly engaged with the pressing block slot 120 to be connect, and makes the pressing block 119 mutually
Close to the smashed curled round part of punching press, the work drive motor 113 is inverted after completing step, and the work drive motor 113 inverts work
Making the rotation counterclockwise of change gear 136, punch components and extrusion parts can invert work and return to initial position at this time,
And the direction of rotation of the change gear chamber 135 will not block the elastic rod 133 at this time, make the elastic rod 133 and the switching
The sliding connection of 135 end wall of gear cavity, rotates the crushing block 108 not, so that crushing part is made not work, it is last described
Door motor 116 works, and connect since the door motor 116 is threadedly engaged with the gate slot 118, makes described 121 to move towards both sides
The punching press chamber 115 is opened, the curled round part after punching press is made to drop out the processing for carrying out next step.
The beneficial effects of the present invention are: present device structure is simple, easy to use, this device is equipped with cushion space, loses
The curled round part entered is first stored in cushion space, and punching press is just carried out when cushion space emphasis volume curled round part reaches certain amount,
Compared to existing stamping device, saved the energy, and the device before punch steps also added with crushing the step of, further
Punching press curled round part, improve the useful space utilization rate of curled round part cylinder greatly.
The above, the specific embodiment only invented, but invent protection scope be not limited thereto, it is any without
The change or replacement that creative work is expected are crossed, should all be covered within the protection scope of invention.Therefore, the protection scope of invention
It should be determined by the scope of protection defined in the claims.