CN110193413A - A kind of curled round part stamping die - Google Patents

A kind of curled round part stamping die Download PDF

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Publication number
CN110193413A
CN110193413A CN201910533913.2A CN201910533913A CN110193413A CN 110193413 A CN110193413 A CN 110193413A CN 201910533913 A CN201910533913 A CN 201910533913A CN 110193413 A CN110193413 A CN 110193413A
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CN
China
Prior art keywords
chamber
block
end wall
crushing
rotation
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201910533913.2A
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Chinese (zh)
Other versions
CN110193413B (en
Inventor
张忠杰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Goldbell Electric Drives And Controls Shenzhen Co ltd
Original Assignee
Jiaxing Xinyao Trading Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Jiaxing Xinyao Trading Co Ltd filed Critical Jiaxing Xinyao Trading Co Ltd
Priority to CN201910533913.2A priority Critical patent/CN110193413B/en
Publication of CN110193413A publication Critical patent/CN110193413A/en
Application granted granted Critical
Publication of CN110193413B publication Critical patent/CN110193413B/en
Active legal-status Critical Current
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/0084Disintegrating by knives or other cutting or tearing members which chop material into fragments specially adapted for disintegrating garbage, waste or sewage
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/08Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers
    • B02C18/12Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers with drive arranged below container
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/16Details
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/16Details
    • B02C18/18Knives; Mountings thereof
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/16Details
    • B02C18/24Drives
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B30PRESSES
    • B30BPRESSES IN GENERAL
    • B30B9/00Presses specially adapted for particular purposes
    • B30B9/30Presses specially adapted for particular purposes for baling; Compression boxes therefor
    • B30B9/3003Details
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C2201/00Codes relating to disintegrating devices adapted for specific materials
    • B02C2201/06Codes relating to disintegrating devices adapted for specific materials for garbage, waste or sewage

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Crushing And Pulverization Processes (AREA)

Abstract

The invention discloses a kind of curled round part stamping dies, including process block, opening up cushion chamber is installed in the process block, being provided with for cushion chamber left hand end wall connection symmetrical moves down inner cavity, present device structure is simple, it is easy to use, this device is equipped with cushion space, the curled round part lost first is stored in cushion space, punching press is just carried out when cushion space emphasis volume curled round part reaches certain amount, compared to existing stamping device, the energy is saved, and the device before punch steps also added with crush the step of, further punching press curled round part, improve the useful space utilization rate of curled round part cylinder greatly.

Description

A kind of curled round part stamping die
Technical field
The present invention relates to curled round part manufacture fields, and in particular to a kind of curled round part stamping die.
Background technique
Curled round part is common workpiece, when curled round part is by use is scrapped after, may be recovered processing secondary use, recycling It is collected when processing firstly the need of to curled round part, carries out stamping process after collection, existing curled round part stamping device is often There is a curled round part to throw into curled round part cylinder and punching press just is carried out to curled round part, causes the waste of the energy.
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.
Detailed description of the invention
It, below will be to embodiment or existing in order to illustrate more clearly of inventive embodiments or technical solution in the prior art Attached drawing needed in technical description is briefly described, it should be apparent that, the accompanying drawings in the following description is only to invent Some embodiments for those of ordinary skill in the art without creative efforts, can also basis These attached drawings obtain other attached drawings.
Fig. 1 is a kind of overall structure diagram of curled round part stamping die of the invention;
Fig. 2 is the schematic diagram in the direction A-A in Fig. 1;
Fig. 3 is the schematic diagram that B amplifies in Fig. 2;
Fig. 4 is the schematic diagram that C amplifies in Fig. 1;
Fig. 5 is the schematic diagram in the direction D-D in Fig. 1.
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.

Claims (5)

1. a kind of curled round part stamping die, including process block, opening up cushion chamber is installed in the process block, it is described slow It rushes being provided with for chamber left hand end wall connection and symmetrical moves down inner cavity, the end for moving down side of the inner cavity far from the cushion chamber Wall connection is provided with baffle chute, and the baffle chute moves down exocoel far from being provided with for end wall connection of the cushion chamber, The block that moves down penetrated in the baffle chute that is provided with for moving down outer intracavitary sliding, the block that moves down is close to the cushion chamber End face be installed with slide on it is described move down interior intracavitary crushing block, the extrusion chamber of opening inwardly is installed in the crushing block, What is rotated in the extrusion chamber is provided with outer stripper plate, is provided with extrusion parts in the outer stripper plate, under the cushion chamber Side is provided with the groove of concave shape, and what is rotated in the cushion chamber lower end wall is provided with crushing block, and the crushing block rotation is worn Enter the lower end wall among the groove and the groove to be rotatably assorted connection, be installed in the crushing block it is opening up with it is described It is provided with crushing part in the crushing chamber of cushion chamber connection, the crushing chamber end wall and the cushion chamber, is set among the groove It is equipped with downward opening punching press chamber, the punching press is intracavitary to be provided with punch components, is installed with work in the groove left end wall Motor, the interior rotation of the groove right end wall are provided with driven axle, the output shaft of the work drive motor and the driven axle Rotation penetrates that the punching press is intracavitary, and the output shaft outer surface of the work drive motor and the outer surface of the driven axle are installed with In the groove and symmetrical transmission gear, the crushing block outer surface rotation are provided in the groove Change gear, change gear chamber is installed in the change gear, the crushing block rotation runs through the change gear chamber, The change gear outer surface and the intracavitary dynamic transmitting switching part of setting of the change gear, impart power to extruding Component and crushing part can be made, work at the same time extrusion parts, crushing part and punch components.
2. a kind of curled round part stamping die as described in claim 1, it is characterised in that: described to move down rotation in exocoel upper end wall Be provided with screw thread long axis, the screw thread long axis rotation down through in the groove and through it is described move down block and it is described under It moves block and is threadedly engaged connection, screw thread long axis lower end surface, which is installed with, engages mating connection with the change gear or so end face Pinion gear, the block lower end surface that moves down are installed with sliding and the baffle in the baffle chute, are installed in the outer stripper plate Opening up stripper plate inside groove, the interior sliding of the stripper plate inside groove are provided with interior stripper plate, the interior stripper plate upper surface It is inside installed with opening up perpendicular solid rod through slot, is provided with transmitting chamber, the front end of the extrusion chamber below the stripper plate inside groove It is installed with rotation in wall and extends motor, what the output shaft that the rotation extends motor rotated penetrates intracavitary, the rotation of the transmitting It returns and stretches the interior outer extruding board shaft that is provided in rotation of output shaft of motor, the outer stripper plate axis is rearwardly through the transmitting chamber It is rotatably assorted and connect with the aft bulkhead of the extrusion chamber, the outer extruding board shaft is connect with the outer stripper plate secure fit, institute The output shaft outer surface for stating rotation extension motor is installed with the extension gear intracavitary positioned at the transmitting, the extension gear upper end Face engagement is provided with driven gear, and the driven gear upper surface is installed with threaded stub, and the threaded stub rotation is worn Enter in the stripper plate inside groove and be threadedly engaged with the interior stripper plate to connect, the rotation extends fixed in the output shaft of motor Have and be located at the intracavitary round and smooth chamber of the transmitting, the end wall connection on the round and smooth chamber vertical direction is provided with several semicircles Extruding circular groove, the outer extruding board shaft runs through the round and smooth chamber, the outer outer surface for squeezing board shaft be installed be located at it is described Round and smooth intracavitary extruding round block is installed with opening in the extruding round block outwardly and pressure ram sliding slot symmetrical above and below, described to squeeze That slides in compression bar sliding slot is provided with the pressure ram protruded into the extruding circular groove, and the pressure ram protrudes into the extruding circular groove End face is semicircle, and the pressure ram is provided between the outer end face and the pressure ram sliding slot end wall for squeezing board shaft Spring.
3. a kind of curled round part stamping die as described in claim 1, it is characterised in that: the crushing block is close to the cushion chamber End face be installed with bilateral symmetry and protrude into the support rod in the cushion chamber, be installed with slide bar between the support rod, it is described Opening up sliding slot is installed in slide bar, what the upper surface of the slide bar offseted is provided with solid with the cushion chamber left hand end wall Surely the solid cross bar being cooperatively connected, the solid cross bar lower end surface is installed with to protrude into the sliding slot to be slidably matched with the sliding slot end wall The solid vertical bar of connection, the crushing chamber lower end wall connection are provided with upper and lower intercommunication and fall chamber with what the punching press chamber was connected to, The outer surface of the slide bar and the crushing chamber end wall are installed with several blades.
4. a kind of curled round part stamping die as described in claim 1, it is characterised in that: the intracavitary sliding of punching press is provided with Symmetrical pressing block, is installed with the pressing block slot of opening outwardly in the pressing block, the output shaft of the work drive motor with And driven axle rotation is protruded into the ipsilateral pressing block slot and is threadedly engaged with its end wall and connect, under the punching press chamber End wall connection is provided with a shifting slot, and the door, which moves, to be installed with bilateral symmetry and mutually offset punching press chamber closing in slot , the gate slot of opening outwardly is installed in the door, the door moves in slot left hand end wall and is installed with symmetrical door motor, institute The output shaft for stating door motor, which protrudes into the ipsilateral gate slot to be threadedly engaged with it, to be connect.
5. a kind of curled round part stamping die as described in claim 1, it is characterised in that: be provided on the downside of the pinion gear solid Engage due to the change gear outer surface and with the transmission gear upper surface of two sides the crushing block gear being cooperatively connected, institute Stating change gear chamber is the circular arc composition that three sections of radians are 120 degree, and the crushing block outer surface, which is installed with, is located at described cut Block in the intracavitary crushing block of gear changing, be installed in block in the crushing block opening outwardly and symmetrical bullet slot, it is described Play slided in slot be provided with elastic rod, it is intracavitary and slide with the change gear chamber end wall that the elastic rod protrudes into the change gear It is cooperatively connected.
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Publication number Priority date Publication date Assignee Title
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CN111482246B (en) * 2020-04-18 2021-10-22 叶婷婷 Stable-working pediatric drug grinding machine

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