CN110193413B - Rolling part stamping die - Google Patents
Rolling part stamping die Download PDFInfo
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- CN110193413B CN110193413B CN201910533913.2A CN201910533913A CN110193413B CN 110193413 B CN110193413 B CN 110193413B CN 201910533913 A CN201910533913 A CN 201910533913A CN 110193413 B CN110193413 B CN 110193413B
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- Prior art keywords
- cavity
- extrusion
- fixedly arranged
- block
- groove
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/0084—Disintegrating by knives or other cutting or tearing members which chop material into fragments specially adapted for disintegrating garbage, waste or sewage
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/08—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers
- B02C18/12—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers with drive arranged below container
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
- B02C18/18—Knives; Mountings thereof
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
- B02C18/24—Drives
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B9/00—Presses specially adapted for particular purposes
- B30B9/30—Presses specially adapted for particular purposes for baling; Compression boxes therefor
- B30B9/3003—Details
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C2201/00—Codes relating to disintegrating devices adapted for specific materials
- B02C2201/06—Codes relating to disintegrating devices adapted for specific materials for garbage, waste or sewage
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- 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 rolling piece stamping die, which comprises a processing block, wherein a buffer cavity with an upward opening is fixedly arranged in the processing block, and the left end wall and the right end wall of the buffer cavity are communicated and provided with a left-right symmetrical downward moving inner cavity.
Description
Technical Field
The invention relates to the field of processing of a rolling piece, in particular to a stamping die for the rolling piece.
Background
The edge rolling piece is a common workpiece, and after the edge rolling piece is scrapped through use, the edge rolling piece can be recycled, the edge rolling piece is firstly required to be collected during recycling, and is stamped after collection.
Disclosure of Invention
The invention aims to provide a rolling part stamping die which can overcome the defects in the prior art.
According to the invention, the stamping die for the rolling piece of the equipment comprises a processing block, wherein a buffer cavity with an upward opening is fixedly arranged in the processing block, the left end wall and the right end wall of the buffer cavity are communicated and provided with leftwards and rightwards symmetrical downward moving inner cavities, the end wall of the downward moving inner cavity, which is far away from the lower side of the buffer cavity, is communicated and provided with a baffle sliding chute, the end wall of the downward moving inner cavity, which is far away from the buffer cavity, is communicated and provided with a downward moving outer cavity, the downward moving outer cavity is internally and slidably provided with a downward moving block, the end surface of the downward moving block, which is close to the buffer cavity, is fixedly provided with a squeezing block which slides in the downward moving inner cavity, a squeezing cavity with an inward opening is fixedly arranged in the squeezing cavity, an external squeezing plate is rotatably arranged in the squeezing cavity, a squeezing part is arranged, the crushing block is rotatably penetrated into the groove and is connected with the lower end wall in the middle of the groove in a rotating matching manner, a crushing cavity with an upward opening and communicated with the buffer cavity is fixedly arranged in the crushing block, crushing components are arranged in the end wall of the crushing cavity and the buffer cavity, a punching cavity with a downward opening is arranged in the middle of the groove, a punching component is arranged in the punching cavity, a working motor is fixedly arranged in the leftmost end wall of the groove, a driven shaft is rotatably arranged in the rightmost end wall of the groove, an output shaft of the working motor and the driven shaft rotatably penetrate into the punching cavity, transmission gears which are positioned in the groove and are bilaterally symmetrical are fixedly arranged on the outer surface of the output shaft of the working motor and the outer surface of the driven shaft, a switching gear positioned in the groove is rotatably arranged on the outer surface of the crushing block, and a switching gear cavity is fixedly arranged in the switching, the crushing block penetrates through the switching gear cavity in a rotating mode, a power transmission switching part is arranged on the outer surface of the switching gear and in the switching gear cavity, and power can be transmitted to the extruding part, the crushing part and the punching part.
The technical scheme is that a threaded long shaft is rotationally arranged on the upper end wall of the downward moving outer cavity, the threaded long shaft is rotationally inserted into the groove downwards and penetrates through the downward moving block to be in threaded fit connection with the downward moving block, a pinion in meshed fit connection with the left end face and the right end face of the switching gear is fixedly arranged on the lower end face of the threaded long shaft, a baffle in a sliding chute of the baffle is fixedly arranged on the lower end face of the downward moving block, a squeezing plate inner groove with an upward opening is fixedly arranged in the outer squeezing plate, an inner squeezing plate is slidably arranged in the squeezing plate inner groove, a vertical fixing rod through groove with an upward opening is fixedly arranged in the upper end face of the inner squeezing plate, a transmission cavity is arranged below the squeezing plate inner groove, a rotary extension motor is fixedly arranged in the front end wall of the squeezing cavity, an output shaft of the rotary extension motor rotatably penetrates into the transmission cavity, and an outer squeezing plate shaft is rotatably arranged in the output shaft of the rotary, the outer extrusion plate shaft penetrates through the transmission cavity backwards and is connected with the rear end wall of the extrusion cavity in a rotating matching manner, the outer extrusion plate shaft is fixedly connected with the outer extrusion plate in a matching manner, an extension gear positioned in the transmission cavity is fixedly arranged on the outer surface of an output shaft of the rotary extension motor, a driven gear is arranged on the upper end surface of the extension gear in a meshed manner, a threaded short shaft is fixedly arranged on the upper end surface of the driven gear, the threaded short shaft penetrates into the inner groove of the extrusion plate in a rotating manner and is connected with the inner extrusion plate in a threaded matching manner, a smooth cavity positioned in the transmission cavity is fixedly arranged in the output shaft of the rotary extension motor, a plurality of semicircular extrusion circular grooves are communicated with the end wall of the circular sliding cavity in the vertical direction, the outer extrusion plate shaft penetrates through the circular sliding cavity, and an extrusion circular block positioned in the smooth cavity is fixedly arranged on the outer surface of the outer extrusion plate shaft, the extrusion round block is internally and fixedly provided with extrusion rod sliding grooves which are provided with outward openings and are symmetrical up and down, the extrusion rod sliding grooves are internally and slidably provided with extrusion rods which stretch into the extrusion round grooves, the end faces of the extrusion rods which stretch into the extrusion round grooves are semicircular, and the extrusion rods are close to the end faces of the outer extrusion plate shafts and springs are arranged between the end walls of the extrusion rod sliding grooves.
Further technical scheme, the extrusion piece is close to the terminal surface of cushion chamber has set firmly bilateral symmetry and has stretched into the bracing piece of cushion chamber, the slide bar has set firmly between the bracing piece, the spout that has set firmly the opening up in the slide bar, the up end counterbalance of slide bar be provided with the solid horizontal pole that end wall fixed fit is connected about the cushion chamber, the lower terminal surface of solid horizontal pole set firmly stretch into in the spout with the solid montant that the end wall sliding fit of spout is connected, the lower terminal wall of smashing the chamber be connected be provided with from top to bottom intercommunication and with the chamber that drops of punching press chamber intercommunication, the surface of slide bar and the end wall of smashing the chamber has set firmly a plurality of blade.
The technical scheme is that the stamping die is internally provided with stamping blocks in a sliding mode and in bilateral symmetry, stamping block grooves with outward openings are fixedly formed in the stamping blocks, output shafts of working motors and driven shafts stretch into the same side, the stamping block grooves are connected with end walls of the stamping blocks in a threaded fit mode, door moving grooves are formed in the lower end walls of the stamping cavities and communicated with each other, doors in bilateral symmetry are fixedly formed in the door moving grooves and mutually abut against the doors closed by the stamping cavities, door grooves with outward openings are fixedly formed in the doors, door motors in bilateral symmetry are fixedly formed in the left end walls and the right end walls of the door moving grooves, and output shafts of the door motors stretch into the same side, and the door grooves are connected with the door motors in a threaded fit mode.
Further technical scheme, the downside of pinion is provided with and is fixed in the surface of switching gear and with both sides the crushing piece gear that the up end meshing cooperation of transmission gear is connected, switching gear chamber is that the circular arc that three-section radian is one hundred twenty degrees is constituteed, the surface of crushing piece sets firmly and is located crushing piece inner block in the switching gear chamber, set firmly the outside and bilateral symmetry's of opening bullet groove in the crushing piece inner block, the gliding bullet pole that is provided with in the bullet groove, the bullet pole stretch into switching gear intracavity and with the end wall sliding fit in switching gear chamber is connected.
The invention has the beneficial effects that: the device is provided with the buffer space, the thrown-in rolling pieces are firstly stored in the buffer space, and the rolling pieces are stamped when the buffer space reaches a certain number of key rolling pieces.
The above description is only an embodiment of the invention, but the scope of the invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the invention. Therefore, the protection scope of the invention should be subject to the protection scope defined by the claims.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of a rolling part stamping die of the invention;
FIG. 2 is a schematic view in the direction A-A of FIG. 1;
FIG. 3 is an enlarged schematic view of B of FIG. 2;
FIG. 4 is an enlarged schematic view of C of FIG. 1;
fig. 5 is a schematic view in the direction D-D in fig. 1.
Detailed Description
All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.
Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.
For ease of description, as shown in fig. 1-5, the orientations described below are now defined as follows: the up-down, left-right and front-back direction is consistent with the up-down, left-right and front-back direction of the projection relation of the figure 1, the rolling piece stamping die comprises a processing block 100, a buffer cavity 126 with an upward opening is fixedly arranged in the processing block 100, left and right end walls of the buffer cavity 126 are communicated and provided with left and right symmetrical downward moving inner cavities 106, end walls of the downward moving inner cavities 106 far away from the lower side of the buffer cavity 126 are communicated and provided with baffle sliding chutes 107, end walls of the downward moving inner cavities 106 far away from the buffer cavity 126 are communicated and provided with downward moving outer cavities 104, the downward moving outer cavities 104 are internally and slidably provided with downward moving blocks 103, the end surface of the downward moving blocks 103 close to the buffer cavity 126 is fixedly provided with extrusion blocks 101 sliding in the downward moving inner cavities 106, extrusion cavities 102 with inward openings are fixedly arranged in the extrusion blocks 101, and outer extrusion pressing plates 140, the outer extrusion plate 140 is internally provided with an extrusion component, the lower side of the buffer cavity 126 is provided with a concave groove 112, the lower end wall of the buffer cavity 126 is internally and rotatably provided with a crushing block 108, the crushing block 108 is rotatably inserted into the groove 112 and is in rotating fit connection with the lower end wall in the middle of the groove 112, the crushing block 108 is internally and fixedly provided with a crushing cavity 124 with an upward opening communicated with the buffer cavity 126, the end wall of the crushing cavity 124 and the buffer cavity 126 are internally provided with crushing components, the middle of the groove 112 is provided with a punching cavity 115 with a downward opening, the punching cavity 115 is internally provided with a punching component, the leftmost end wall of the groove 112 is internally and fixedly provided with a working motor 113, the rightmost end wall of the groove 112 is rotatably provided with a driven shaft 153, an output shaft of the working motor 113 and the driven shaft 153 rotatably penetrate into the punching cavity 115, and the outer surface of the output shaft of the working motor 113 and the outer surface of the driven shaft 153 are fixedly The transmission gear 114 that just bilateral symmetry in the recess 112, the outer surface pivoted of smashing piece 108 is provided with and is located switching gear 136 in the recess 112, switching gear 136 internal fixation has switching gear chamber 135, smash the pivoted running through of piece 108 switching gear chamber 135, the outer surface of switching gear 136 and be provided with power transmission switching part in the switching gear chamber 135, can give extrusion part, crushing part and stamping part with power transmission.
Advantageously, a threaded long shaft 109 is rotatably disposed in the upper end wall of the downward moving outer cavity 104, the threaded long shaft 109 rotatably penetrates the groove 112 downward and penetrates the downward moving block 103 to be in threaded fit with the downward moving block 103, a pinion 110 engaged with and in fit with the left and right end faces of the switching gear 136 is fixedly disposed on the lower end face of the threaded long shaft 109, a baffle 105 sliding in the baffle sliding groove 107 is fixedly disposed on the lower end face of the downward moving block 103, an upward-opening pressing plate inner groove 142 is fixedly disposed in the outer pressing plate 140, an inner pressing plate 141 is slidably disposed in the pressing plate inner groove 142, an upward-opening vertical rod through groove 139 is fixedly disposed in the upper end face of the inner pressing plate 141, a transfer cavity 147 is disposed below the pressing plate inner groove 142, a rotary extension motor 145 is fixedly disposed in the front end wall of the pressing cavity 102, and an output shaft of the rotary extension motor 145 rotatably penetrates the transfer cavity 147, an outer extrusion plate shaft 144 is rotatably arranged in an output shaft of the rotary extension motor 145, the outer extrusion plate shaft 144 penetrates through the transmission cavity 147 backwards to be connected with the rear end wall of the extrusion cavity 102 in a rotating fit manner, the outer extrusion plate shaft 144 is fixedly connected with the outer extrusion plate 140 in a matching fit manner, an extension gear 143 positioned in the transmission cavity 147 is fixedly arranged on the outer surface of the output shaft of the rotary extension motor 145, a driven gear 146 is arranged at the upper end surface of the extension gear 143 in a meshed manner, a threaded short shaft 148 is fixedly arranged at the upper end surface of the driven gear 146, the threaded short shaft 148 is rotatably inserted into the extrusion plate inner groove 142 and is connected with the inner extrusion plate 141 in a threaded fit manner, a smooth cavity 149 positioned in the transmission cavity 147 is fixedly arranged in the output shaft of the rotary extension motor 145, and a plurality of semicircular extrusion circular grooves 154 are communicated with the end wall of the circular sliding cavity 149 in the vertical direction, outer extrusion plate axle 144 runs through smooth chamber 149, the surface of outer extrusion plate axle 144 has set firmly and is located extrusion circle piece 151 in smooth chamber 149, set firmly the opening outwards and the vertical symmetry's of extrusion pole spout 152 in the extrusion circle piece 151, the gliding being provided with in extrusion pole spout 152 stretches into extrusion pole 150 in the extrusion circle groove 154, extrusion pole 150 stretches into the terminal surface of extrusion circle groove 154 is semi-circular, extrusion pole 150 is close to outer extrusion plate axle 144 the terminal surface with be provided with the spring between the end wall of extrusion pole spout 152.
Beneficially, the end face, close to the buffer cavity 126, of the pressing block 101 is fixedly provided with support rods 127 which are bilaterally symmetrical and extend into the buffer cavity 126, a slide rod 130 is fixedly arranged between the support rods 127, a slide groove 128 with an upward opening is fixedly arranged in the slide rod 130, the upper end face of the slide rod 130 is provided with a fixed cross rod 131 which is fixedly matched and connected with the left end wall and the right end wall of the buffer cavity 126 in an abutting manner, the lower end face of the fixed cross rod 131 is fixedly provided with a fixed vertical rod 129 which extends into the slide groove 128 and is connected with the end wall of the slide groove 128 in a sliding fit manner, the lower end wall of the crushing cavity 124 is provided with a dropping cavity 123 which is communicated with each other vertically and is communicated with the punching cavity 115, and the outer surface of the slide rod 130 and the end wall of the.
Beneficially, a stamping block 119 which is bilaterally symmetrical is slidably arranged in the stamping cavity 115, a stamping block groove 120 with an outward opening is fixedly arranged in the stamping block 119, an output shaft of the working motor 113 and the driven shaft 153 rotatably extend into the stamping block groove 120 on the same side and are in threaded fit connection with an end wall thereof, a door moving groove 117 is arranged in communication with a lower end wall of the stamping cavity 115, a door 122 which is bilaterally symmetrical and mutually abutted to close the stamping cavity 115 is fixedly arranged in the door moving groove 117, a door groove 118 with an outward opening is fixedly arranged in the door 122, a door motor 116 which is bilaterally symmetrical is fixedly arranged in the left and right end walls of the door moving groove 117, and an output shaft of the door motor 116 extends into the door groove 118 on the same side and is in threaded fit connection with the door groove 118.
Beneficially, a crushing block gear 111 fixed to the outer surface of the switching gear 136 and in meshed fit connection with the upper end surfaces of the transmission gears 114 on the two sides is arranged on the lower side of the pinion 110, the switching gear cavity 135 is formed by three circular arcs with radian of one hundred twenty degrees, a crushing block inner block 137 located in the switching gear cavity 135 is fixedly arranged on the outer surface of the crushing block 108, elastic grooves 138 with outward openings and in bilateral symmetry are fixedly arranged in the crushing block inner block 137, elastic rods 133 are slidably arranged in the elastic grooves 138, and the elastic rods 133 extend into the switching gear cavity 135 and are in sliding fit connection with the end walls of the switching gear cavity 135.
When the equipment is in the initial state, the rotary extension motor 145, the working motor 113 and the door motor 116 are in the working stop state, so that the structure is positioned at the initial position in the initial state, the adjustment can be carried out in the subsequent work, and the working coordination of the equipment is effectively improved.
When the device works, the rotary extension motor 145 works, at this time, the right end face of the outer extrusion plate 140 does not abut against the lower end wall of the extrusion chamber 102, and is in a rotatable state, at this time, the operation of the rotary extension motor 145 does not cause the extrusion rod 150 to extrude the extrusion circular groove 154, so that the outer extrusion plate shaft 144 drives the outer extrusion plate 140 to rotate into the buffer chamber 126 and rotate to a horizontal position to abut against the lower end wall of the extrusion chamber 102, at this time, the extrusion chamber 102 is in a non-rotatable state, because a spring is arranged between the extrusion circular block 151 and the extrusion rod sliding groove 152, the rotary extension motor 145 continues to work, so that the extrusion circular groove 154 extrudes the extrusion rod 150 to extrude the extrusion circular groove 154, so that the extension gear 143 rotates, and because the extension gear 143 is engaged and connected with the driven gear 146, the driven gear 146 drives the threaded stub shaft 148 to rotate, because the threaded stub shaft 148 is in threaded fit connection with the inner extrusion plate 141, the inner extrusion plate 141 extends outwards to abut against the inner extrusion plate 141 on the other side, and the slide rod 130 is located in the vertical rod through slot 139, when the outer extrusion plate 140 is to be retracted, the rotary extension motor 145 rotates reversely, the outer extrusion plate 140 rotates to abut against the support rod 127 and then slowly retracts to the initial position, then the working motor 113 rotates forwards to rotate the transmission gear 114 on the left, because the transmission gear 114 is in meshed fit connection with the crushing block gear 111, the crushing block gear 111 drives the switching gear 136 to rotate clockwise, because of the particularity of the switching gear cavity 135, the rotation direction of the switching gear cavity 135 causes the end wall of the switching gear cavity 135 to clamp the elastic rod and drive the crushing block 108 to rotate, because the switching gear 136 is in meshed fit connection with the pinion 110, the rotation of the switching gear 136 causes the pinion 110 to rotate with the long threaded shaft 109, because the long threaded shaft 109 is in threaded fit connection with the downward moving block 103, the downward moving block 103 moves downward and causes the extrusion chamber 102 and the baffle 105 to move downward, the downward movement of the baffle 105 prevents the rolling round piece from falling into the downward moving outer chamber 104 during extrusion, the downward movement of the extrusion chamber 102 causes the outer extrusion plate 140 and the inner extrusion plate 141 to move downward and extrude the rolling round piece into the crushing chamber 124, because the sliding chute 128 is in sliding fit connection with the fixed vertical rod 129, the plurality of blades 125 on the outer surface of the sliding rod 130 slide into the crushing chamber 124, and the rolling round piece is cut and crushed by the plurality of blades 125 in the rotating crushing chamber 124, the crushed round rolling pieces fall into the punching cavity 115 through the falling cavity 123, the rotation of the crushing block gear 111 makes the driven shaft 153 rotate, the outer surfaces of the driven shaft 153 and the output shaft of the working motor 113 are in threaded fit connection with the punching block groove 120, so that the punching blocks 119 are close to the punched and crushed round rolling pieces, after the step is completed, the working motor 113 rotates reversely to make the switching gear 136 rotate counterclockwise, at this time, both the punching component and the extrusion component can rotate reversely to return to the initial position, at this time, the rotation direction of the switching gear cavity 135 does not block the elastic rod 133, the elastic rod 133 is in sliding fit connection with the end wall of the switching gear cavity 135, so that the crushing block 108 does not rotate, so that the crushing component does not work, and finally, the door motor 116 works, due to the fact that the door motor 116 is in threaded fit connection with the door slot 118, the door 121 moves towards two sides to open the stamping cavity 115, and the stamped rolled part falls out to be processed in the next step.
The invention has the beneficial effects that: the device is provided with the buffer space, the thrown-in rolling pieces are firstly stored in the buffer space, and the rolling pieces are stamped when the buffer space reaches a certain number of key rolling pieces.
The above description is only an embodiment of the invention, but the scope of the invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the invention. Therefore, the protection scope of the invention should be subject to the protection scope defined by the claims.
Claims (1)
1. A circle rolling piece stamping die comprises a processing block, wherein a buffer cavity with an upward opening is fixedly arranged in the processing block, left and right end walls of the buffer cavity are communicated and provided with a left and right symmetrical downward moving inner cavity, the end wall of the downward moving inner cavity far away from the lower side of the buffer cavity is communicated and provided with a baffle sliding groove, the end wall of the downward moving inner cavity far away from the buffer cavity is communicated and provided with a downward moving outer cavity, the downward moving outer cavity is internally provided with a downward moving block in a sliding manner, the end face of the downward moving block close to the buffer cavity is fixedly provided with a squeezing block sliding in the downward moving inner cavity, the squeezing block is internally and fixedly provided with a squeezing cavity with an inward opening, an outer squeezing plate is rotatably arranged in the squeezing cavity, a squeezing part is arranged in the outer squeezing plate, a concave groove is arranged at the lower side of the buffer cavity, a crushing block is rotatably arranged in the lower end wall of the buffer, the crushing device is characterized in that a crushing cavity with an upward opening and communicated with the buffer cavity is fixedly arranged in the crushing block, crushing components are arranged in the end wall of the crushing cavity and the buffer cavity, a punching cavity with a downward opening is arranged in the middle of the groove, the punching component is arranged in the punching cavity, a working motor is fixedly arranged in the leftmost end wall of the groove, a driven shaft is rotatably arranged in the rightmost end wall of the groove, an output shaft of the working motor and the driven shaft penetrate into the punching cavity in a rotating manner, transmission gears which are positioned in the groove and are bilaterally symmetrical are fixedly arranged on the outer surface of the output shaft of the working motor and the outer surface of the driven shaft, a switching gear positioned in the groove is rotatably arranged on the outer surface of the crushing block, a switching gear cavity is fixedly arranged in the switching gear, the crushing block rotatably penetrates through the switching gear cavity, and a power transmission switching component is arranged in the outer surface of the switching, the power can be transmitted to the extrusion component, the crushing component and the punching component;
a threaded long shaft is rotationally arranged on the upper end wall of the downward moving outer cavity, the threaded long shaft is rotationally inserted into the groove downwards and penetrates through the downward moving block to be in threaded fit connection with the downward moving block, a pinion in meshed fit connection with the left end face and the right end face of the switching gear is fixedly arranged on the lower end face of the threaded long shaft, a baffle sliding in a baffle sliding chute is fixedly arranged on the lower end face of the downward moving block, a squeezing plate inner groove with an upward opening is fixedly arranged in the outer squeezing plate, an inner squeezing plate is slidably arranged in the squeezing plate inner groove, a vertical fixing rod through groove with an upward opening is fixedly arranged in the upper end face of the inner squeezing plate, a transmission cavity is arranged below the squeezing plate inner groove, a rotary extension motor is fixedly arranged in the front end wall of the squeezing cavity, an output shaft of the rotary extension motor rotationally penetrates into the transmission cavity, and an outer squeezing plate shaft is rotationally arranged in the output shaft of the rotary, the outer extrusion plate shaft penetrates through the transmission cavity backwards and is connected with the rear end wall of the extrusion cavity in a rotating matching manner, the outer extrusion plate shaft is fixedly connected with the outer extrusion plate in a matching manner, an extension gear positioned in the transmission cavity is fixedly arranged on the outer surface of an output shaft of the rotary extension motor, a driven gear is arranged on the upper end surface of the extension gear in a meshed manner, a threaded short shaft is fixedly arranged on the upper end surface of the driven gear, the threaded short shaft penetrates into the inner groove of the extrusion plate in a rotating manner and is connected with the inner extrusion plate in a threaded matching manner, a smooth cavity positioned in the transmission cavity is fixedly arranged in the output shaft of the rotary extension motor, a plurality of semicircular extrusion circular grooves are communicated with the end wall of the circular sliding cavity in the vertical direction, the outer extrusion plate shaft penetrates through the circular sliding cavity, and an extrusion circular block positioned in the smooth cavity is fixedly arranged on the outer surface of the outer extrusion plate shaft, the extrusion circular block is internally and fixedly provided with extrusion rod sliding grooves which are outwards opened and are symmetrical up and down, the extrusion rods extending into the extrusion circular grooves are arranged in the extrusion rod sliding grooves in a sliding manner, the end surfaces of the extrusion rods extending into the extrusion circular grooves are semicircular, and springs are arranged between the end surfaces of the extrusion rods, close to the outer extrusion plate shafts, and the end walls of the extrusion rod sliding grooves;
the end face, close to the buffer cavity, of the extrusion block is fixedly provided with support rods which are bilaterally symmetrical and extend into the buffer cavity, slide rods are fixedly arranged between the support rods, slide grooves with upward openings are fixedly arranged in the slide rods, the upper end faces of the slide rods are abutted with fixed cross rods fixedly matched and connected with the left end wall and the right end wall of the buffer cavity, fixed vertical rods extending into the slide grooves and connected with the end walls of the slide grooves in a sliding and matching manner are fixedly arranged on the lower end faces of the fixed cross rods, a dropping cavity which is communicated with the stamping cavity in an up-down manner and is connected with the lower end wall of the crushing cavity is arranged in a connected manner, and a plurality of blades are fixedly arranged on the outer surface of the;
the stamping device is characterized in that stamping blocks which are bilaterally symmetrical are arranged in the stamping cavity in a sliding manner, stamping block grooves with outward openings are fixedly arranged in the stamping blocks, output shafts of working motors and driven shafts of the working motors extend into the stamping block grooves on the same side in a rotating manner and are in threaded fit connection with end walls of the stamping blocks, door moving grooves are formed in the lower end walls of the stamping cavities in a communicating manner, doors which are bilaterally symmetrical and mutually abut against each other to close the stamping cavities are fixedly arranged in the door moving grooves, door grooves with outward openings are fixedly arranged in the doors, door motors which are bilaterally symmetrical are fixedly arranged in the left end walls and the right end walls of the door moving grooves, and output shafts of the door motors extend into the door grooves on the same side and are in;
the downside of pinion is provided with and is fixed in the surface of switching gear and with both sides the crushing piece gear that the up end meshing cooperation of transmission gear is connected, the switching gear chamber is that the circular arc that three-section radian is one hundred twenty degrees is constituteed, the surface of crushing piece has set firmly and is located crushing piece inner block in the switching gear chamber, set firmly the outside and bilateral symmetry's of opening bullet groove in the crushing piece inner block, the gliding bullet pole that is provided with in the bullet groove, the bullet pole stretches into switching gear intracavity and with the end wall sliding fit in switching gear chamber is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910533913.2A CN110193413B (en) | 2019-06-19 | 2019-06-19 | Rolling part stamping die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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Effective date of registration: 20230315 Address after: 518000 floor 2, building 11, No. 46, tiezi Road, Gongle community, Xixiang street, Bao'an District, Shenzhen, Guangdong Patentee after: GOLDBELL ELECTRIC DRIVES AND CONTROLS (SHENZHEN) CO.,LTD. Address before: No.2, block 13, shangshanji, North District, Luoyang Town, BOLUO County, Huizhou City, Guangdong Province 516199 Patentee before: Lan Maosheng Patentee before: Pan Ping |