CN110586740B - Continuous blanking efficient punching machine for circulating die - Google Patents
Continuous blanking efficient punching machine for circulating die Download PDFInfo
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- CN110586740B CN110586740B CN201911014739.7A CN201911014739A CN110586740B CN 110586740 B CN110586740 B CN 110586740B CN 201911014739 A CN201911014739 A CN 201911014739A CN 110586740 B CN110586740 B CN 110586740B
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- 238000004080 punching Methods 0.000 title claims description 37
- 239000002699 waste material Substances 0.000 claims abstract description 33
- 239000011265 semifinished product Substances 0.000 claims abstract description 25
- 230000007246 mechanism Effects 0.000 claims abstract description 22
- 239000000047 product Substances 0.000 claims abstract description 16
- 238000007667 floating Methods 0.000 claims description 61
- 230000005540 biological transmission Effects 0.000 claims description 46
- 239000000725 suspension Substances 0.000 claims description 44
- 238000005192 partition Methods 0.000 claims description 21
- 238000007599 discharging Methods 0.000 claims description 20
- 238000009434 installation Methods 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 2
- 239000000463 material Substances 0.000 description 10
- 238000000034 method Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 10
- 230000006872 improvement Effects 0.000 description 9
- 238000005457 optimization Methods 0.000 description 9
- 230000009471 action Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 238000003754 machining Methods 0.000 description 3
- QNRATNLHPGXHMA-XZHTYLCXSA-N (r)-(6-ethoxyquinolin-4-yl)-[(2s,4s,5r)-5-ethyl-1-azabicyclo[2.2.2]octan-2-yl]methanol;hydrochloride Chemical compound Cl.C([C@H]([C@H](C1)CC)C2)CN1[C@@H]2[C@H](O)C1=CC=NC2=CC=C(OCC)C=C21 QNRATNLHPGXHMA-XZHTYLCXSA-N 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000005339 levitation Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/02—Advancing work in relation to the stroke of the die or tool
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D45/00—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
- B21D45/06—Stripping-off devices
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- Mechanical Engineering (AREA)
- Press Drives And Press Lines (AREA)
Abstract
The invention provides a continuous-blanking high-efficiency punch press with a circulating die, which comprises a punch press body, an automatic input device for supplying semi-finished plate products to the punch press body, an automatic output device for outputting the finished plate products formed by blanking the punch press body and a waste discharge device, wherein the punch press body comprises a floor base, a vertical upward-arranged upright post is fixedly arranged on the base, a slide block capable of moving up and down is arranged on the front end surface of the upright post close to the top end of the upright post, a horizontal workbench is arranged on the front end surface of the upright post along the middle position of the height direction, the punch press body also comprises an upper die, a plurality of lower dies and a circulating operation mechanism for driving the plurality of lower dies to be matched with the upper die in sequence, the upper die is detachably arranged at the bottom of the slide block, the lower die is detachably arranged on the circulating operation mechanism, and, at the moment, the sliding block drives the upper die to move downwards to perform blanking forming on the plate semi-finished product.
Description
Technical Field
The invention relates to the technical field of punching machines, in particular to a continuous punching and efficient punching machine with a circulating die.
Background
A punching machine is a punching press, in national production, the punching process has the advantages of saving materials and energy sources compared with the traditional machining, having low technical requirements on operators and being capable of making products which cannot be reached by the machining by various die applications, so that the punching process is more and more widely applied to punching production of plates, mainly aiming at the plates, blanking, punching, forming, deep drawing, trimming, fine punching, shaping, riveting, extruding and the like can be made by the dies, the punching machine is widely applied to various fields, the existing punching machine drives an upper die to move downwards through a main motor to be matched with a lower die on a workbench to finish the punching and forming processing of the plates, and the punching machine has the defects that in the operation process of operating personnel, the plates need to be manually arranged on the lower die, then the upper die moves downwards to finish the one-time punching and forming, and finally the finished plates are taken down from the lower die, the feeding and discharging wastes a large amount of time, so that the machining efficiency of the punching machine is low, the labor intensity of operators is high, in order to overcome the defects, the automatic blanking machine is ingenious in structure and simple in principle, a plurality of lower dies capable of circularly operating are arranged, the lower dies and the upper dies are sequentially matched, the automatic feeding and discharging can be realized, and the continuous blanking efficient punching machine of the circulating die for improving the blanking forming efficiency of the plates is improved.
Disclosure of Invention
In order to solve the defects of the prior art, the invention aims to provide the continuous blanking efficient punch press with the circulating die, which is ingenious in structure and simple in principle, is provided with a plurality of lower dies capable of circularly operating, is matched with the upper dies in sequence, can fully automatically charge and discharge materials and improves the blanking forming efficiency of plates.
In order to achieve the technical purpose, the technical scheme adopted by the invention is as follows.
A high-efficiency continuous blanking punch press with a circulating die comprises a punch press body, an automatic input device, an automatic output device and a waste discharge device, wherein the automatic input device is used for supplying semi-finished plates to the punch press body, the automatic output device is used for outputting the finished plates formed by blanking the punch press body, the waste discharge device is used for discharging stamping waste, the punch press body comprises a floor base, a vertical upright post which is arranged upwards is fixedly arranged on the base, a sliding block which can move up and down is arranged on the front end face of the upright post close to the top end of the upright post, a horizontal workbench is arranged on the front end face of the upright post along the middle position of the height direction, the sliding block is positioned right above the workbench, a blanking forming work area is formed between the sliding block and the workbench, a main motor is further arranged at the top end of the upright post, the main motor drives a flywheel, a gear, The upper die is detachably arranged at the bottom of the sliding block, the lower die is detachably arranged on the circulating operation mechanism, and when the circulating operation mechanism drives the lower die to move to the upper end face of the workbench, the lower die is matched with the upper die;
the automatic input device can automatically install the semi-finished plate on the lower die, the circulating operation mechanism drives the lower die to be matched with the upper die and drives the upper die to move downwards by the sliding block to complete blanking and forming, and the automatic output device can output the finished plate on the lower die, wherein the finished plate is formed by blanking and forming.
As a further optimization or improvement of the present solution.
The circulating operation mechanism comprises a first mounting frame fixedly arranged on the base and positioned on the left side of the workbench, a second mounting frame fixedly arranged on the base and positioned on the right side of the workbench, a first rotating shaft axially parallel to the side surface of the workbench is rotatably arranged on the first mounting frame, a first chain wheel is coaxially and fixedly sleeved on the first rotating shaft along the axial end position, a second rotating shaft axially parallel to the side surface of the workbench is rotatably arranged on the second mounting frame, the second rotating shaft is as high as the first rotating shaft, a second chain wheel is coaxially and fixedly sleeved on the second rotating shaft along the axial end position, a chain for connecting the first chain wheel and the second chain wheel is arranged between the first rotating shaft and the second chain wheel which are correspondingly arranged, the chain bypasses the upper end surface and the lower end surface of the workbench, a rectangular partition plate is fixedly arranged between the two chains, the length direction of the partition plate is parallel to the axial direction of the first, the partition plates are arranged at equal intervals along the circulating operation direction of the chain, the rectangular movable plate is arranged between every two adjacent partition plates, the fixing frame is arranged on the outer surface of the chain, the length direction of the movable plate is parallel to the axial direction of the first rotating shaft, the length thickness of the movable plate is equal to that of the partition plates respectively, the lower die is detachably embedded on the surface of the movable plate, a charging hole for placing a semi-finished plate is formed between the lower die and the surface of the movable plate, the depth of the charging hole is equal to that of the semi-finished plate, and the shape and the size of the charging hole are the same as those.
As a further optimization or improvement of the present solution.
The upper end face of the workbench is provided with a floating component for effectively supporting the movable plate, the floating component comprises a first rectangular sliding groove which is arranged on the upper end face of the workbench and penetrates from one side face of the workbench to the other side face, the length direction of the first sliding groove is parallel to the running direction of the chain, the first sliding groove is used for accommodating the partition plate and the movable plate to slide, the bottom of the sliding groove is provided with a second rectangular sliding groove which penetrates from one side face of the workbench to the other side face, the second sliding groove is provided with two sliding grooves which are symmetrically arranged along the running direction of the chain, the two sliding grooves are used for accommodating the chain to slide, a rectangular floating plate which can slide up and down is arranged between the second sliding groove and the side wall of the first sliding groove nearby, the floating plate is provided with steps close to one end face and is a second-stage step, the floating plate is provided with steps two and is a first-stage step far away from one end face, the step III is movably lined on the step I;
the guide hole that the axial is vertical to be arranged is seted up to the tank bottom of spout one, the guide hole is located between spout two and the spout one lateral wall nearby, the guide hole is provided with a plurality ofly and arranges along chain operation direction array, the fixed floating lever that is provided with the axial vertical arrangement of lower terminal surface of floating plate, the floating lever is provided with a plurality ofly and arranges with the guide hole one-to-one, the floating lever pegs graft in the guide hole and the floating ejector pin can slide from top to bottom along the guide hole, the outside activity cover of floating lever is equipped with floating spring, floating spring one end is contradicted with the tank bottom of spout one, the other end is contradicted with the lower terminal surface of floating plate and floating spring's elasticity is the lower terminal surface of the directional floating plate of tank bottom by the spout all the time, the up end of workstation is provided with the limiting plate.
As a further optimization or improvement of the present solution.
One end of the floating plate, which is back to the running direction of the chain, is provided with a guide inclined plane, and the guide inclined plane forms a straight chamfer of the first step.
As a further optimization or improvement of the present solution.
One of the lower dies is elastically supported by the floating member in an initial state and is engaged with the upper die, the circulating operation mechanism also comprises a circulating driving component for driving the chain to perform intermittent operation, the single operation distance of the chain is equal to the distance between the two adjacent movable plates, the circulating driving component comprises a first motor fixedly arranged on the base and a main shaft rotatably arranged on the first mounting frame, the axial direction of an output shaft of the first motor and the axial direction of the main shaft are both parallel to the axial direction of the first rotating shaft, a first belt transmission component is arranged between the first motor output shaft and the main shaft driving end and is used for transmitting the power on the first motor output shaft to the main shaft and driving the main shaft to rotate, an intermittent grooved wheel assembly is arranged between the output end of the main shaft and the driving end of the first rotating shaft and used for transmitting power on the main shaft to the first rotating shaft and driving the first rotating shaft to rotate intermittently.
As a further optimization or improvement of the present solution.
The automatic input device comprises a circular suspension plate which is fixedly arranged on a first mounting frame and is positioned above the movable plate, the automatic input device comprises a blanking port which is arranged on the movable plate and is in movable contact with the movable plate, the suspension plate is vertically arranged in the axial direction, the eccentric position on the suspension plate is provided with four blanking ports which penetrate through the suspension plate from top to bottom, the shape and the size of the blanking ports are consistent with the shape and the size of the plate semi-finished product, the blanking ports are arranged in an array mode along the circumferential direction of the suspension plate, the upper end surface of the suspension plate is fixedly provided with four discharging cylinders for stacking the plate semi-finished product, the discharging cylinders are communicated with the blanking ports in a one-to-one correspondence mode, the shape and the size of the inner part of each discharging cylinder are consistent with the shape and the size of the plate semi-finished product, one of the blanking ports, the baffle is arranged with the fly leaf side by side and both cooperate and be used for carrying out the shutoff to the bottom of other three blanking mouths.
As a further optimization or improvement of the present solution.
The automatic input device comprises four supporting components for supporting the suspension plate, the supporting components are arranged in an array along the circumferential direction of the suspension plate, the supporting components comprise a third rotating shaft which is rotatably arranged on the first mounting frame and is axially and vertically arranged, a circular upper supporting plate and a circular lower supporting plate are coaxially and fixedly sleeved on the third rotating shaft, the lower end face of the upper supporting plate is flush with the upper end face of the suspension plate, the upper end face of the lower bearing plate is flush with the lower end face of the suspension plate, a clamping gap is formed between the upper bearing plate and the lower bearing plate, the suspension plate is movably lined in the clamping gap, the third rotating shaft is coaxially and fixedly sleeved with a driving gear, the driving gear is located between the upper bearing plate and the third lower bearing plate, a driven gear ring is coaxially and fixedly sleeved on the outer circular face of the suspension plate, the driving gear is a straight gear, the driven gear ring is a straight gear ring, and the driving gear is meshed with the driven gear ring.
As a further optimization or improvement of the present solution.
The automatic input device further comprises a rotary driving component, the rotary driving component comprises a second motor fixedly installed on the first installation frame, an output shaft of the second motor is axially and vertically arranged, a second belt transmission component is arranged between the output shaft of the second motor and a third rotating shaft of the second motor, the driving end of the second belt transmission component is connected with the second motor, the output end of the second belt transmission component is connected with the third rotating shaft of the second motor, the second belt transmission component is used for transmitting the power of the output shaft of the second motor to the third rotating shaft of the first motor to drive the third rotating shaft to rotate, and the second motor is a stepping motor.
As a further optimization or improvement of the present solution.
The automatic output device comprises a first driving roller and a first driven roller which are coaxially and rotatably arranged on a second mounting frame, the axial directions of the first driving roller and the first driven roller are parallel to each other and are parallel to the axial direction of a first rotating shaft, the first driving roller and the second driven roller are arranged at the same height, the first driving roller is positioned below the position between the first rotating shaft and the second rotating shaft, the second driven roller extends outwards to the upper part of a stacking point, a first conveying belt and a third conveying belt are arranged between the first driving roller and the first driven roller and are positioned under a second chain wheel, a third motor fixedly arranged on a base is further included, the axial direction of an output shaft of the third motor is parallel to the axial direction of the first driving roller, a third belt transmission assembly is arranged between the third motor and the first driving roller, the driving end of the third belt transmission assembly is connected with the output shaft of the third motor, the output end of the third belt transmission assembly is connected with the first driving roller, and the third The first drum rotates.
As a further optimization or improvement of the present solution.
The die hole of the lower die penetrates up and down, the whole lower die penetrates from the upper end face to the lower end face of the movable plate, a penetrating exhaust channel is formed in the workbench and penetrates from the front end face of the workbench to the rear end face of the upright post, the exhaust channel is located between the first sliding groove and the lower end face of the workbench, a circular waste material port communicated with the exhaust channel up and down is formed in the bottom of the first sliding groove, the waste material port is aligned with the upper die up and down, a third mounting frame is fixedly mounted on the rear end face of the upright post, the waste material exhaust device comprises a second driving roller rotatably arranged on the third mounting frame, a second driven roller rotatably arranged on the inner wall of the exhaust channel close to the front end face of the workbench, the axial directions of the second driving roller and the second driven roller are mutually parallel and are both parallel to the running direction of the chain, a second conveying belt for connecting the second driving roller, the waste material discharging device further comprises a motor IV fixedly installed on the mounting frame III, the axial direction of an output shaft of the motor IV is parallel to the axial direction of the driving roller II, a belt transmission assembly IV is arranged between the output shaft of the motor IV and the driving roller II, the driving end of the belt transmission assembly IV is connected with the output shaft of the motor IV, the output end of the belt transmission assembly IV is connected with the driving end of the driving roller II, and the belt transmission assembly IV is used for transmitting the power of the output shaft of the motor IV to the driving roller II to drive the driving roller II to rotate.
Compared with the prior art, the full-automatic blanking and forming device has the advantages that the structure is ingenious, the principle is simple, the lower dies capable of circularly running are arranged, the lower dies are sequentially matched with the upper dies, full-automatic charging and discharging can be achieved, the blanking and forming efficiency of plates is improved, the labor intensity of operators is greatly reduced, and the economic benefit of a punch press is improved.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the overall structure of the present invention.
Fig. 3 is a schematic structural view of the punch press body.
Fig. 4 is a partial structural schematic view of the punch press body.
Fig. 5 is a matching view of the table and the upper die.
Fig. 6 is a schematic structural view of the table.
Fig. 7 is a schematic structural view of the table.
Fig. 8 is a schematic structural view of the floating plate.
Fig. 9 is a matching view of the upper die and the lower die and the circulation operation mechanism.
Fig. 10 is a view showing the upper and lower molds in cooperation with the circulation mechanism.
Fig. 11 is a view showing the lower mold and the circulation mechanism.
Fig. 12 is an installation view of the lower mold.
Fig. 13 is a schematic structural view of the endless drive member.
Figure 14 is a schematic view of an intermittent sheave configuration.
FIG. 15 is a schematic view of the lower mold and the automatic input device.
FIG. 16 is a schematic view of the structure of the lower mold and the automatic input device.
Fig. 17 is a partial structural view of the automatic input device.
Fig. 18 is a partial structural view of the automatic input device.
FIG. 19 is a view showing the combination of the suspension plate and the lower mold.
Figure 20 is a schematic view of the construction of the support assembly.
Fig. 21 is a schematic structural view of the rotation driving member.
FIG. 22 is a view showing the cooperation of the automatic discharging device and the lower mold.
Fig. 23 is a schematic structural view of an automatic output device.
FIG. 24 is a drawing showing the cooperation of the waste discharge device with the working table and the column.
Fig. 25 is a schematic structural view of a scrap discharge device.
Labeled as:
100. a punch body; 101. a base; 102. a column; 103. a slider; 104. a work table; 105. an upper die; 106. a first sliding chute; 107. a second chute; 108. a floating plate; 108a, a step one; 108b, a step two; 108c, a guide ramp; 109. a guide hole; 110. a floating rod; 111. a floating spring; 112. a limiting plate; 113. a waste material port; 114. an outer discharge channel; 120. a circulating operation mechanism; 121. a first mounting frame; 122. a second mounting frame; 123. a first rotating shaft; 124. a chain wheel I; 125. a second rotating shaft; 126. a second chain wheel; 127. a chain; 128. a partition plate; 129. a movable plate; 129a and a step III; 129b, a charging port; 130. a lower die; 131. a main shaft; 132. a first motor; 133. a first belt transmission assembly; 134. an intermittent sheave assembly;
200. an automatic input device; 201. a suspension plate; 202. a blanking port; 203. placing a material barrel; 204. a baffle plate; 220. a holding assembly; 221. a rotating shaft III; 222. an upper bearing plate; 223. a lower supporting plate; 224a, a driving gear; 224b, a driven gear ring; 225. a second motor; 226. a belt transmission assembly II;
300. an automatic output device; 301. a first driving roller; 302. a driven roller I; 303. a first conveyor belt; 304. a third motor; 305. a belt transmission assembly III;
400. a waste discharge device; 401. mounting frame III; 402. a second driving roller; 403. a driven roller II; 404. a second conveyor belt; 405. a fourth motor; 406. and a belt transmission assembly IV.
Detailed Description
Referring to fig. 1-25, a high-efficiency continuous punching and cutting punch press with a circulating die comprises a punch press body 100, an automatic input device 200 for supplying semi-finished plate products to the punch press body 100, an automatic output device 300 for outputting the finished plate products formed by punching and cutting the punch press body 100, and a waste discharge device 400 for discharging punching waste, wherein the punch press body 100 comprises a base 101 which is grounded, a vertical column 102 which is vertically and upwardly arranged is fixedly arranged on the base 101, a slide block 103 which can move up and down is arranged on the front end surface of the vertical column 102 close to the top end of the vertical column, a horizontal workbench 104 is arranged on the front end surface of the vertical column 102 along the middle position of the height direction, the slide block 103 is positioned right above the workbench 104, a punching and forming work area is formed between the two, a main motor is also arranged on the top end of the vertical column 102, the main motor drives a flywheel, the up-and-down linear motion of the sliding block 103 is achieved, the punch body 100 further comprises an upper die 105, a plurality of lower dies 130 and a circulating operation mechanism 120 for driving the plurality of lower dies 130 to be sequentially matched with the upper die 105, the upper die 105 is detachably mounted at the bottom of the sliding block 103, the lower dies 130 are detachably mounted on the circulating operation mechanism 120, and when the circulating operation mechanism 120 drives the lower dies 130 to move to the upper end face of the workbench 104, the lower dies 130 are matched with the upper dies 105.
The automatic input device 200 can automatically install the semi-finished plate on the lower die 130, the circulating operation mechanism 120 drives the lower die 130 to match with the upper die 105 and drives the upper die 105 to move downwards by the slider 103 to complete blanking, and the automatic output device 300 can output the finished plate on the lower die 130.
Specifically, the circulating operation mechanism 120 includes a first mounting frame 121 fixedly mounted on the base 101 and located on the left side of the workbench 104, a second mounting frame 122 fixedly mounted on the base 101 and located on the right side of the workbench 104, a first rotating shaft 123 axially parallel to the side of the workbench 104 is rotatably disposed on the first mounting frame 121, a first sprocket 124 is coaxially and fixedly sleeved on an end position of the first rotating shaft 123 along the axial direction, a second rotating shaft 125 axially parallel to the side of the workbench 104 is rotatably disposed on the second mounting frame 122 and is equal in height to the first rotating shaft 123, a second sprocket 126 is coaxially and fixedly sleeved on an end position of the second rotating shaft 125 along the axial direction, a chain 127 for connecting the first sprocket 124 and the second sprocket 126 is disposed between the first sprocket 124 and the second sprocket 126 which are correspondingly disposed, the chain 127 bypasses the upper end surface and the lower end surface of the workbench 104, a rectangular partition 128 is fixedly disposed between the two chains 127, and the length direction of the partition, the partitions 128 are erected on the outer surfaces of the chains 127, the length of the partitions 128 is greater than the distance between the two chains 127, a plurality of partitions 128 are arranged at equal intervals along the circulating direction of the chains 127, a rectangular movable plate 129 fixed on the outer surface of the chains 127 is arranged between every two adjacent partitions 128, the length direction of the movable plate 129 is parallel to the axial direction of the first rotating shaft 123, the length thickness of the movable plate 129 is equal to the length thickness of the partitions 128, the lower die 130 is detachably embedded on the surface of the movable plate 129, a charging hole 129b for placing a plate semi-finished product is formed between the lower die 130 and the surface of the movable plate 129, the depth of the charging hole 129b is equal to the thickness of the plate semi-finished product, the charging hole 129b is identical to the shape and size of the plate semi-finished product, for example, rectangular, circular, rhombic, oval and the like, the plate semi-finished product, when the lower die 130 moves to the upper die 105 and is aligned up and down, the slider 103 drives the upper die 105 to move downwards, and the blanking forming of the plate semi-finished product is completed.
When the lower die 130 moves to the upper end surface of the workbench 104, in order to enable the workbench 104 to effectively support the movable plate 129, and enable the upper die 105 and the lower die 130 to smoothly perform blanking forming on the plate semi-finished product, a floating member for effectively supporting the movable plate 129 is arranged on the upper end surface of the workbench 104, the floating member comprises a first rectangular sliding chute 106 which is arranged on the upper end surface of the workbench 104 and penetrates from one side surface of the workbench 104 to the other side surface, the length direction of the first sliding chute 106 is parallel to the running direction of the chain 107, the first sliding chute 106 is used for accommodating the partition plate 128 and the movable plate 129 to slide, a second rectangular sliding chute 107 which penetrates from one side surface of the workbench 104 to the other side surface is arranged at the bottom of the sliding chute 106, the second sliding chute 107 is provided with two rectangular sliding plates 107 which are symmetrically arranged along the running direction of the chain 127, the second sliding chute 107 is used for accommodating the chain 127 to slide, and a rectangular floating plate, one end face, close to each other, of the floating plate 108 is provided with a first step 108a, the first step 108a is a second step, one end face, away from each other, of the floating plate 108 is provided with a second step 108b, the second step 108b is a first step, two sides of the lower end faces of the movable plate 129 and the partition plate 128 are provided with a third step 129a, the third step 129a is a first step, and the third step 129a is movably lined on the first step 108 a.
Specifically, in order to enable the floating plate 108 to float up and down and facilitate smooth matching of the step three 129a and the step one 108a, a guide hole 109 which is vertically arranged in the axial direction is formed in the bottom of the sliding groove one 106, the guide hole 109 is located between the sliding groove two 107 and the side wall of the sliding groove one 106 which is nearby, the guide hole 109 is provided with a plurality of floating rods 110 which are arranged in an array mode along the running direction of the chain 127, the lower end face of the floating plate 108 is fixedly provided with a floating rod 110 which is vertically arranged in the axial direction, the floating rod 110 is provided with a plurality of floating rods which are arranged in a one-to-one correspondence with the guide hole 109, the floating rod 110 is inserted into the guide hole 109 and can slide up and down along the guide hole 109, a floating spring 111 is movably sleeved outside the floating rod 110, one end of the floating spring 111 abuts against the bottom of the sliding groove one 106, the other end, in order to avoid the floating rod 110 from being separated from the guide hole 109, the upper end surface of the workbench 104 is provided with a limiting plate 112, the limiting plate 112 is connected with the workbench 104 through a bolt, the limiting plate 112 is lined on the upper end surface of the step two 108b, and the floating member is arranged, so that the movable plate 129 is matched with the upper end surface of the workbench 104 on one hand, and the workbench 104 can effectively support the movable plate 129 on the other hand.
More specifically, in order to facilitate the movable plate 129 and the partition 128 to slide between the two floating plates 108, the step three 129a needs to be able to line the step one 108a, the end of the floating plate 108 away from the running direction of the chain 127 is provided with a guide inclined surface 108c, and the guide inclined surface 108c forms a straight chamfer of the step one 108a, so that the movable plate 129 and the partition 128 can slide between the two floating plates 108 by the guide action of the guide inclined surface 108c, and the step three 129a is able to line the step one 108 a.
In order to drive the chain 127 to circularly rotate, the movable plates 129 drive the lower dies 130 to sequentially match with the upper die 105 one by one, one of the lower dies 130 is elastically supported by the floating member in an initial state and is matched with the upper die 105, the circulating operation mechanism 120 further comprises a circulating driving member for driving the chain 127 to intermittently operate, a single operation distance of the chain 127 is equal to a distance between two adjacent movable plates 129, the circulating driving member comprises a motor one 132 fixedly arranged on the base 101 and a spindle 131 rotatably arranged on the mounting frame one 121, an axial direction of an output shaft of the motor one 132 and an axial direction of the spindle 131 are both parallel to an axial direction of a rotating shaft one 123, a belt transmission assembly one 133 is arranged between an output shaft of the motor one 132 and a driving end of the spindle 131, and the belt transmission assembly one 133 is used for transmitting power on the output shaft of the motor one 132 to the spindle 131 and driving the spindle 131, an intermittent grooved pulley assembly 134 is arranged between the output end of the main shaft 131 and the driving end of the first rotating shaft 123, the intermittent grooved pulley assembly 134 is used for transmitting power on the main shaft 131 to the first rotating shaft 123 and driving the first rotating shaft 123 to rotate intermittently, and the chain 127 is driven by the circulating driving component to operate intermittently, so that the movable plate 129 operates intermittently, the lower die 130 and the upper die 105 can be sequentially matched one by one, and the sliding block 103 drives the upper die 105 to move downwards to complete blanking and forming of the plate semi-finished product in the pause time of the intermittent operation.
In the working process of the punch body 100, a first motor 132 is started, a first belt transmission assembly 133 transmits power on an output shaft of the first motor 132 to a main shaft 131 and drives the main shaft 131 to rotate, an intermittent sheave assembly 134 transmits the power of the main shaft 131 to a first rotating shaft 123 and drives the first rotating shaft 123 to rotate intermittently, a first sprocket 124 drives a chain 127 to operate intermittently, the chain 127 drives a movable plate 129 to operate intermittently and synchronously so that a lower die 130 and an upper die 105 can be matched one by one, in the process, an automatic input device 200 automatically places a semi-finished plate material into a charging opening 129b before the lower die 130 moves to be matched with the upper die 105, when the lower die 130 moves to be matched with the upper die 105, the main motor slides a driving slide block 103 downwards and drives the upper die 105 to move downwards, the upper die 105 is matched with the lower die 130 to process the semi-finished plate material into a finished plate material, then the main motor drives the slide block 103 to slide upwards for resetting, and then the lower die 130 continues to move intermittently along with the movable plate 129 until the lower die 130 turns downwards along with the movable plate 129, the blanking formed plate finished products in the charging opening 129b are automatically dumped onto the automatic output device 300, and the automatic output device 300 outputs the plate finished products outwards and discharges the plate finished products to a stacking point.
In order to enable the lower die 130 to move along with the movable plate 129 to be matched with the upper die 105, the plate semi-finished product is placed in the charging hole 129b, and automatic charging is achieved, for this purpose, the automatic input device 200 comprises a circular suspension plate 201 which is fixedly installed on the first installation frame 121 and located above the movable plate 129, the automatic input device 200 comprises a circular suspension plate 201 which is installed on the movable plate 129 and is in movable contact with the movable plate 129, the suspension plate 201 is vertically arranged in the axial direction, a blanking port 202 which penetrates through the suspension plate 201 from top to bottom is formed in an eccentric position on the suspension plate 201, the shape and size of the blanking port 202 are consistent with the shape and size of the plate semi-finished product, for example, the shape and size are rectangular, circular, rhombic, oval and the like, the blanking ports 202 are arranged in an array mode along the circumferential direction of the suspension plate 201, discharging cylinders 203 for stacking the plate semi-finished product, the inner shape and size of the charging barrel 203 is consistent with the shape and size of the plate semi-finished product, for example, rectangle, circle, diamond, ellipse, etc., one of the blanking ports 202 is vertically aligned and communicated with one of the charging ports 129b in the initial state, in order to be able to seal the other three blanking ports 202 and avoid the plate semi-finished product stacked in the charging barrel 203 from leaking downwards, the first mounting frame 121 is fixedly provided with a horizontal baffle 204, the baffle 204 is arranged in parallel with the movable plate 129 and mutually matched for sealing the bottoms of the other three blanking ports 202, when the movable plate 129 drives the lower die 130 to move intermittently and the charging ports 129b are aligned with the blanking ports 202, the plate semi-finished product in the charging barrel 203 automatically falls into the charging ports 202 to complete the automatic charging of the lower die 130, and simultaneously, when the plate semi-finished product in the charging barrel 203 matched with the charging port 129b is exhausted, the levitation plate 201 is rotated ninety degrees about its axis to switch the next discharge chute 203 filled with the sheet material blanks to engage the charging port 129 b.
Specifically, in order to suspend and support the suspension plate 201 and drive the suspension plate 201 to rotate around its own axis, the automatic input device 200 includes a supporting component 220 for supporting the suspension plate 201, the supporting component 220 is provided with four supporting components and is arranged in an array along a circumferential direction of the suspension plate 201, the supporting component 220 includes a third rotating shaft 221 which is rotatably arranged on the first mounting frame 212 and is axially and vertically arranged, a circular upper supporting plate 222 and a circular lower supporting plate 223 are coaxially and fixedly sleeved on the third rotating shaft 221, a lower end surface of the upper supporting plate 222 is flush with an upper end surface of the suspension plate 201, an upper end surface of the lower supporting plate 223 is flush with a lower end surface of the suspension plate 201, a clamping gap is formed between the upper supporting plate 222 and the lower supporting plate 223, the suspension plate 201 is movably sleeved with the clamping gap, a driving gear 224a is coaxially and fixedly sleeved on the third rotating shaft 221, and the driving gear 224a is located between the upper supporting plate 222 and the lower supporting plate 223, the outer circular surface of the suspension plate 201 is coaxially fixed with a driven gear ring 224b in a fixed sleeve mode, the driving gear 224a is a spur gear, the driven gear ring 224b is a spur gear, the driving gear 224a is meshed with the driven gear ring 224b, and the suspension plate 201 is driven to rotate by driving one driving gear 224 a.
More specifically, in order to drive one of the driving gears 224a to rotate, the automatic input device 200 further includes a rotation driving member, the rotation driving member includes a second motor 225 fixedly mounted on the first mounting frame 121, an output shaft of the second motor 225 is axially and vertically arranged, a second belt transmission assembly 226 is disposed between the output shaft of the second motor 225 and one of the third rotating shafts 221, a driving end of the second belt transmission assembly 226 is connected with the second motor 225, an output end of the second belt transmission assembly is connected with one of the third rotating shafts 221, and the second belt transmission assembly 226 is used for transmitting power of the output shaft of the second motor 225 to one of the third rotating shafts 221 to drive the third rotating shafts 221 to rotate, in order to enable the suspension plate 201 to rotate ninety degrees accurately, the second motor 225 is a step motor, and the suspension plate 201 is rotated ninety degrees by the transmission action of the second motor 225, the driving gear 224a, and the driven gear ring, the charging barrel 203 aligned with the charging port 129b is replaced.
In the working process of the automatic input device 200, a user stacks the plate semi-finished products in the discharging barrel 203 and fills the discharging barrel 203, the movable plate 129 drives the lower die 130 to sequentially abut against the discharging barrel 203, the plate semi-finished products in the discharging barrel 203 are dropped from the blanking port 202 and placed in the charging port 129b, then the movable plate 129 drives the plate semi-finished products to intermittently move towards the workbench 104 until the plate semi-finished products are matched with the upper die 105, the slide block 103 drives the upper die 105 to move downwards to perform blanking forming on the plate semi-finished products, when the plate semi-finished products in the discharging barrel 203 aligned with the charging port 129b are completely consumed, the second motor 225 is started, the second belt transmission assembly 226 transmits the power on the output shaft of the second motor 225 to the third rotating shaft 221 and drives the third rotating shaft 221 to rotate, the third rotating shaft 221 drives the driving gear 224a to synchronously rotate, and the driving gear 224a drives the driven gear 224b to rotate, the driven gear ring 224b will drive the suspension plate 201 to rotate around its own axis and the rotation angle is ninety degrees, rotate the emptying cylinder 203 filled with the semi-finished plate material to the position right above the charging opening 129b, and the user can fill the empty emptying cylinder 203 with the semi-finished plate material while continuing to place the semi-finished plate material at the charging opening 129b by the emptying cylinder 203.
In order to receive the punched plate finished product and convey the punched plate finished product to a stacking point, the automatic output device 300 comprises a first driving roller 301 and a first driven roller 302 which are coaxially and rotatably arranged on the second mounting frame 122, the axial directions of the first driving roller 301 and the first driven roller 302 are parallel to each other and are parallel to the axial direction of the first rotating shaft 123, the first driving roller 301 and the second driven roller 302 are arranged at equal heights, the first driving roller 301 is positioned below the position between the first rotating shaft 123 and the second rotating shaft 125, the first driven roller 302 extends outwards to the upper side of the stacking point, a first conveying belt 303 is arranged between the first driving roller 301 and the first driven roller 302, the first conveying belt 303 is positioned right below the second chain wheel 126, in order to drive the first conveying belt 303 to operate, the automatic output device 300 further comprises a third motor 304 fixedly arranged on the base 101, and the axial direction of an output shaft of the third motor 304 is parallel to the axial direction of the first driving roller, a belt transmission component III 305 is arranged between the motor III 304 and the driving roller I301, the driving end of the belt transmission component III 305 is connected with the output shaft of the motor III 304, the output end of the belt transmission component III is connected with the driving roller I301, the belt transmission component III 305 is used for transmitting the power of the motor III 304 to the driving roller I301 to enable the driving roller I301 to rotate, and the conveying belt I303 is driven to operate through the motor III 304.
During the operation of the automatic output device 300, the motor iii 304 is started, the belt transmission assembly iii 305 transmits the power of the motor iii 304 to the driving roller i 301 and drives the driving roller i 301 to rotate, the driving roller i 301 drives the conveyor belt i 303 to continuously operate, during the operation, when the punched and formed plate product located in the charging opening 129b moves to the sprocket ii 126 along with the movable plate 129, the plate product is dumped downwards from the charging opening 129b and falls onto the conveyor belt i 303, and the conveyor belt i 303 transports the plate product to the stacking point.
In order to discharge the waste material blanked in the blanking forming process, the hole of the lower die 130 penetrates up and down, the whole lower die 130 penetrates from the upper end surface to the lower end surface of the movable plate 129, the blanked waste material falls from the hole of the lower die 130 to the lower side of the movable plate 129, the workbench 104 is provided with a penetrating discharge passage 114, the discharge passage 114 penetrates from the front end surface of the workbench 104 to the rear end surface of the upright post 102, the discharge passage 114 is located between the chute I106 and the lower end surface of the workbench 104, the bottom of the chute I106 is provided with a circular waste material port 113 which is vertically communicated with the discharge passage 114, the waste material port 113 is vertically aligned with the upper die 105, the rear end surface of the upright post 102 is fixedly provided with a mounting bracket III 401, and the waste material discharge device 400 comprises a driving roller II 402 which is rotatably arranged on the mounting bracket III 401 and a driven roller II 403 which is rotatably arranged, The axial directions of the driving roller II 402 and the driven roller II 403 are parallel to each other and are parallel to the running direction of the chain 127, a conveying belt II 404 for connecting the driving roller II 402 and the driven roller II 403 is arranged between the driving roller II 402 and the driven roller II 403, the conveying belt II 404 is positioned right below the waste material port 113, in order to drive the conveying belt II 404 to run towards the rear of the upright post 102, the waste material discharge device 400 further comprises a motor IV 405 fixedly installed on the mounting frame III 401, the axial direction of an output shaft of the motor IV 405 is parallel to the axial direction of the driving roller II 402, a belt transmission assembly IV 406 is arranged between the output shaft of the motor IV 405 and the driving roller II 402, the driving end of the belt transmission assembly IV 406 is connected with the output shaft of the motor IV 405, the output end of the driving roller II 402 is connected with the driving end of the driving roller II 402, and the belt transmission assembly IV 406 is used for transmitting, and a fourth motor 405 drives a second conveyor belt 404 to continuously operate, so that the waste is discharged.
In the working process of the waste discharge device 400, the motor IV 405 is started, the belt transmission assembly IV 406 transmits the power of the motor 405 to the driving roller II 402 and drives the driving roller II 402 to rotate, the driving roller II 402 drives the conveying belt II 404 to continuously operate, in the process, the upper die 105 and the lower die 130 are matched with each other to punch the fallen waste materials into the conveying belt II 404 through the waste material port 113, the conveying belt II 404 conveys the waste materials to the rear of the upright post 102 and freely falls under the action of self gravity, and the waste materials can be collected and processed by a vessel.
Claims (8)
1. The utility model provides a high-efficient punch press of continuous blanking of circulation mould which characterized in that: the punching machine comprises a punching machine body, an automatic input device for supplying semi-finished plate products to the punching machine body, an automatic output device for outputting the plate products punched and formed by the punching machine body and a waste discharge device for discharging punching waste, wherein the punching machine body comprises a floor base, a vertical column which is vertically and upwards arranged is fixedly arranged on the base, a slide block which can move up and down is arranged on the front end surface of the vertical column close to the top end of the vertical column, a horizontal workbench is arranged on the front end surface of the vertical column along the middle position of the height direction, the slide block is positioned right above the workbench, a punching and forming working area is formed between the slide block and the workbench, a main motor is also arranged at the top end of the vertical column, the main motor drives a flywheel, a gear, a crankshaft and a connecting rod are driven by a clutch to run so as to achieve the up-and-down linear motion of the slide block, the, the upper die is detachably arranged at the bottom of the sliding block, the lower die is detachably arranged on the circulating operation mechanism, and when the circulating operation mechanism drives the lower die to move to the upper end face of the workbench, the lower die is matched with the upper die;
the automatic input device can automatically install the plate semi-finished product on the lower die, the circulating operation mechanism drives the lower die to be matched with the upper die and drives the upper die to move downwards by the sliding block to complete blanking and forming, and the automatic output device can output the plate finished product blanked and formed on the lower die outwards;
the circulating operation mechanism comprises a first mounting frame fixedly arranged on the base and positioned on the left side of the workbench, a second mounting frame fixedly arranged on the base and positioned on the right side of the workbench, a first rotating shaft axially parallel to the side surface of the workbench is rotatably arranged on the first mounting frame, a first chain wheel is coaxially and fixedly sleeved on the first rotating shaft along the axial end position, a second rotating shaft axially parallel to the side surface of the workbench is rotatably arranged on the second mounting frame, the second rotating shaft is as high as the first rotating shaft, a second chain wheel is coaxially and fixedly sleeved on the second rotating shaft along the axial end position, a chain for connecting the first chain wheel and the second chain wheel is arranged between the first rotating shaft and the second chain wheel which are correspondingly arranged, the chain bypasses the upper end surface and the lower end surface of the workbench, a rectangular partition plate is fixedly arranged between the two chains, the length direction of the partition plate is parallel to the axial direction of the first, the lower die is detachably embedded on the surface of the movable plate, a charging hole for placing a semi-finished plate is formed between the lower die and the surface of the movable plate, the depth of the charging hole is equal to the thickness of the semi-finished plate, and the charging hole is consistent with the shape and size of the semi-finished plate;
the upper end face of the workbench is provided with a floating component for effectively supporting the movable plate, the floating component comprises a first rectangular sliding groove which is arranged on the upper end face of the workbench and penetrates from one side face of the workbench to the other side face, the length direction of the first sliding groove is parallel to the running direction of the chain, the first sliding groove is used for accommodating the partition plate and the movable plate to slide, the bottom of the sliding groove is provided with a second rectangular sliding groove which penetrates from one side face of the workbench to the other side face, the second sliding groove is provided with two sliding grooves which are symmetrically arranged along the running direction of the chain, the two sliding grooves are used for accommodating the chain to slide, a rectangular floating plate which can slide up and down is arranged between the second sliding groove and the side wall of the first sliding groove nearby, the floating plate is provided with steps close to one end face and is a second-stage step, the floating plate is provided with steps two and is a first-stage step far away from one end face, the step III is movably lined on the step I;
the guide hole that the axial is vertical to be arranged is seted up to the tank bottom of spout one, the guide hole is located between spout two and the spout one lateral wall nearby, the guide hole is provided with a plurality ofly and arranges along chain operation direction array, the fixed floating lever that is provided with the axial vertical arrangement of lower terminal surface of floating plate, the floating lever is provided with a plurality ofly and arranges with the guide hole one-to-one, the floating lever pegs graft in the guide hole and the floating ejector pin can slide from top to bottom along the guide hole, the outside activity cover of floating lever is equipped with floating spring, floating spring one end is contradicted with the tank bottom of spout one, the other end is contradicted with the lower terminal surface of floating plate and floating spring's elasticity is the lower terminal surface of the directional floating plate of tank bottom by the spout all the time, the up end of workstation is provided with the limiting plate.
2. The continuous blanking high-efficiency punching machine with the circulating die as claimed in claim 1, wherein: one end of the floating plate, which is back to the running direction of the chain, is provided with a guide inclined plane, and the guide inclined plane forms a straight chamfer of the first step.
3. The continuous blanking high-efficiency punching machine with the circulating die as claimed in claim 1, wherein: one of the lower dies is elastically supported by the floating member in an initial state and is engaged with the upper die, the circulating operation mechanism also comprises a circulating driving component for driving the chain to perform intermittent operation, the single operation distance of the chain is equal to the distance between the two adjacent movable plates, the circulating driving component comprises a first motor fixedly arranged on the base and a main shaft rotatably arranged on the first mounting frame, the axial direction of an output shaft of the first motor and the axial direction of the main shaft are both parallel to the axial direction of the first rotating shaft, a first belt transmission component is arranged between the first motor output shaft and the main shaft driving end and is used for transmitting the power on the first motor output shaft to the main shaft and driving the main shaft to rotate, an intermittent grooved wheel assembly is arranged between the output end of the main shaft and the driving end of the first rotating shaft and used for transmitting power on the main shaft to the first rotating shaft and driving the first rotating shaft to rotate intermittently.
4. The continuous blanking high-efficiency punching machine with the circulating die as claimed in claim 1, wherein: the automatic input device is fixedly arranged on the first mounting frame and positioned above the movable plate, the automatic input device comprises a circular suspension plate which is arranged on the movable plate and is in movable contact with the movable plate, the suspension plate is vertically arranged in the axial direction, a blanking port which penetrates through the suspension plate from top to bottom is formed in an eccentric position on the suspension plate, the blanking port is in accordance with the semi-finished plate in shape and size, four blanking ports are arranged in an array mode along the circumferential direction of the suspension plate, discharging cylinders used for stacking the semi-finished plate are fixedly arranged on the upper end face of the suspension plate and are communicated with the blanking ports in a one-to-one correspondence mode, the inner shape and size of each discharging cylinder is in accordance with the semi-finished plate in shape and size, one blanking port is communicated with one charging port in an up-and-down alignment mode in an initial state, and a horizontal baffle is, the baffle is arranged with the fly leaf side by side and both cooperate and be used for carrying out the shutoff to the bottom of other three blanking mouths.
5. The continuous blanking high-efficiency punching machine with the circulating die as claimed in claim 4, wherein: the automatic input device comprises four supporting components for supporting the suspension plate, the supporting components are arranged in an array along the circumferential direction of the suspension plate, the supporting components comprise a third rotating shaft which is rotatably arranged on the first mounting frame and is axially and vertically arranged, a circular upper supporting plate and a circular lower supporting plate are coaxially and fixedly sleeved on the third rotating shaft, the lower end face of the upper supporting plate is flush with the upper end face of the suspension plate, the upper end face of the lower bearing plate is flush with the lower end face of the suspension plate, a clamping gap is formed between the upper bearing plate and the lower bearing plate, the suspension plate is movably lined in the clamping gap, the third rotating shaft is coaxially and fixedly sleeved with a driving gear, the driving gear is located between the upper bearing plate and the third lower bearing plate, a driven gear ring is coaxially and fixedly sleeved on the outer circular face of the suspension plate, the driving gear is a straight gear, the driven gear ring is a straight gear ring, and the driving gear is meshed with the driven gear ring.
6. The continuous blanking high-efficiency punching machine with the circulating die as claimed in claim 5, wherein: the automatic input device further comprises a rotary driving component, the rotary driving component comprises a second motor fixedly installed on the first installation frame, an output shaft of the second motor is axially and vertically arranged, a second belt transmission component is arranged between the output shaft of the second motor and a third rotating shaft of the second motor, the driving end of the second belt transmission component is connected with the second motor, the output end of the second belt transmission component is connected with the third rotating shaft of the second motor, the second belt transmission component is used for transmitting the power of the output shaft of the second motor to the third rotating shaft of the first motor to drive the third rotating shaft to rotate, and the second motor is a stepping motor.
7. The continuous blanking high-efficiency punching machine with the circulating die as claimed in claim 1, wherein: the automatic output device comprises a first driving roller and a first driven roller which are coaxially and rotatably arranged on a second mounting frame, the axial directions of the first driving roller and the first driven roller are parallel to each other and are parallel to the axial direction of a first rotating shaft, the first driving roller and the second driven roller are arranged at the same height, the first driving roller is positioned below the position between the first rotating shaft and the second rotating shaft, the second driven roller extends outwards to the upper part of a stacking point, a first conveying belt and a third conveying belt are arranged between the first driving roller and the first driven roller and are positioned under a second chain wheel, a third motor fixedly arranged on a base is further included, the axial direction of an output shaft of the third motor is parallel to the axial direction of the first driving roller, a third belt transmission assembly is arranged between the third motor and the first driving roller, the driving end of the third belt transmission assembly is connected with the output shaft of the third motor, the output end of the third belt transmission assembly is connected with the first driving roller, and the third The first drum rotates.
8. The continuous blanking high-efficiency punching machine with the circulating die as claimed in claim 1, wherein: the die hole of the lower die penetrates up and down, the whole lower die penetrates from the upper end face to the lower end face of the movable plate, a penetrating exhaust channel is formed in the workbench and penetrates from the front end face of the workbench to the rear end face of the upright post, the exhaust channel is located between the first sliding groove and the lower end face of the workbench, a circular waste material port communicated with the exhaust channel up and down is formed in the bottom of the first sliding groove, the waste material port is aligned with the upper die up and down, a third mounting frame is fixedly mounted on the rear end face of the upright post, the waste material exhaust device comprises a second driving roller rotatably arranged on the third mounting frame, a second driven roller rotatably arranged on the inner wall of the exhaust channel close to the front end face of the workbench, the axial directions of the second driving roller and the second driven roller are mutually parallel and are both parallel to the running direction of the chain, a second conveying belt for connecting the second driving roller, the waste material discharging device further comprises a motor IV fixedly installed on the mounting frame III, the axial direction of an output shaft of the motor IV is parallel to the axial direction of the driving roller II, a belt transmission assembly IV is arranged between the output shaft of the motor IV and the driving roller II, the driving end of the belt transmission assembly IV is connected with the output shaft of the motor IV, the output end of the belt transmission assembly IV is connected with the driving end of the driving roller II, and the belt transmission assembly IV is used for transmitting the power of the output shaft of the motor IV to the driving roller II to drive the driving roller II to rotate.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911014739.7A CN110586740B (en) | 2019-10-24 | 2019-10-24 | Continuous blanking efficient punching machine for circulating die |
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| CN201911014739.7A CN110586740B (en) | 2019-10-24 | 2019-10-24 | Continuous blanking efficient punching machine for circulating die |
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| CN110586740B true CN110586740B (en) | 2020-12-08 |
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| CN112692157B (en) * | 2021-01-20 | 2022-08-09 | 金丰（宁波）精密机械科技有限公司 | But punch press platform body with protection device automatic feed |
| CN114192657B (en) * | 2021-11-11 | 2023-04-14 | 江苏京沂电器有限公司 | Stamping device is used in production of copper-manganese shunt |
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| BRPI0905501A2 (en) * | 2009-12-22 | 2010-12-07 | Joaquim Bauch | modular floating positioning system |
| CN203461454U (en) * | 2013-09-09 | 2014-03-05 | 三峡大学 | Boss part feed device |
| CN203484564U (en) * | 2013-10-07 | 2014-03-19 | 曹仁富 | Sheet conveying mechanism of punch press |
| CN205695433U (en) * | 2016-04-25 | 2016-11-23 | 华南理工大学 | A kind of football sugar automatic moulding machine |
| CN205684570U (en) * | 2016-06-20 | 2016-11-16 | 刘晓丽 | A kind of automatic stamping equipment of thin-walled annular workpiece |
| CN108832189B (en) * | 2018-07-25 | 2023-11-03 | 广东茜恩自动化设备有限公司 | Three-in-one flanging machine for cutting, folding and ironing batteries |
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