CN114083326A - A go up unloading mechanism for CNC double-end CNC engraving and milling machine - Google Patents
A go up unloading mechanism for CNC double-end CNC engraving and milling machine Download PDFInfo
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- CN114083326A CN114083326A CN202111344991.1A CN202111344991A CN114083326A CN 114083326 A CN114083326 A CN 114083326A CN 202111344991 A CN202111344991 A CN 202111344991A CN 114083326 A CN114083326 A CN 114083326A
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- 238000003801 milling Methods 0.000 title claims abstract description 26
- 239000000463 material Substances 0.000 claims abstract description 89
- 238000001179 sorption measurement Methods 0.000 claims abstract description 57
- 230000003068 static effect Effects 0.000 claims abstract description 23
- 230000005611 electricity Effects 0.000 claims abstract description 17
- 238000007599 discharging Methods 0.000 claims abstract description 8
- 238000013519 translation Methods 0.000 claims description 41
- 239000000428 dust Substances 0.000 claims description 13
- 230000005540 biological transmission Effects 0.000 claims description 10
- 238000001514 detection method Methods 0.000 claims description 8
- 238000003756 stirring Methods 0.000 claims description 2
- 238000007664 blowing Methods 0.000 description 11
- 238000012545 processing Methods 0.000 description 11
- 239000007921 spray Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- 238000012546 transfer Methods 0.000 description 4
- 239000000498 cooling water Substances 0.000 description 3
- 238000000605 extraction Methods 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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Abstract
The invention discloses a feeding and discharging mechanism for a CNC double-head engraving and milling machine, which comprises a rack, an upper conveying line, a lower conveying line, a first vacuum adsorption workbench, a second vacuum adsorption workbench, a material moving device, a bearing seat and a driving device, wherein the upper conveying line is arranged on the rack; the bearing seat is provided with two carrying plates which are respectively used for superposing a plurality of workpieces; a material taking station is formed in the rack, the material taking station is provided with a jacking seat and a jacking device, the jacking seat is used for jacking a workpiece upwards from the object carrying plate, and the jacking device is used for driving the jacking seat to lift; the driving device is used for driving the bearing seat to linearly translate so as to respectively convey the two carrying plates to the material taking station; the material taking station is also provided with a static eliminating assembly; the static electricity removing assembly is used for removing static electricity on the surface of the workpiece. The invention can improve the safety, ensure that the workpieces are extracted one by one, reduce the feeding time of operators and improve the working efficiency.
Description
Technical Field
The invention relates to a feeding and discharging mechanism for a CNC double-head engraving and milling machine.
Background
CNC double-end CNC engraving and milling machine is as the processing equipment that machinery field is commonly used, at the during operation, can fix two work pieces respectively on first vacuum adsorption workstation, second vacuum adsorption workstation, then processes the work piece on first vacuum adsorption workstation, the second vacuum adsorption workstation respectively through two processing cutters of CNC double-end CNC engraving and milling machine to machining efficiency can be improved. At present, it is often necessary that an operator manually places two workpieces on a first vacuum adsorption workbench and a second vacuum adsorption workbench in a one-to-one correspondence manner respectively, and after finishing processing, the two workpieces are moved out from the first vacuum adsorption workbench and the second vacuum adsorption workbench, and then another two workpieces are placed on the first vacuum adsorption workbench and the second vacuum adsorption workbench in a one-to-one correspondence manner respectively, so that continuous repeated work is performed according to the above manner, but the workshop environment is severe, the number of machines is large, the noise is large, the heat generated by heat dissipation of the machines is large, the health of the operator is affected by moisture, oil mist and the like of processing, and the safety accident that the hands of the operator are injured due to the mistaken collision of the hands of the operator and processing cutters easily occurs. In order to improve the safety, part of the CNC double-end engraving and milling machine is provided with a mechanical arm, a first feeding conveyer belt device and a second feeding conveyer belt device, so that a plurality of workpieces sequentially placed on the first feeding conveyer belt device can be sequentially conveyed forwards along with the work of the first feeding conveyer belt device, the workpieces on the first feeding conveyer belt device are conveyed to a first vacuum adsorption workbench through the mechanical arm, the workpieces sequentially placed on the second feeding conveyer belt device can be sequentially conveyed forwards along with the work of the second feeding conveyer belt device, and the workpieces on the second feeding conveyer belt device are conveyed to a second vacuum adsorption workbench through the mechanical arm, so that the error collision between the hands of operators and processing cutters can be reduced, the safety accident that the hands of the operators are injured can be reduced, and the safety can be improved. However, the first feeding conveyor belt device and the second feeding conveyor belt device are long in length, so that a large floor area is occupied, and in the working process, in order to ensure that the workpieces can be picked one by one, an operator needs to continuously place the workpieces on the first feeding conveyor belt device and the second feeding conveyor belt device one by one for a long time, so that the feeding time of the operator is long, and the industrial requirements cannot be met.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention aims to provide a feeding and discharging mechanism for a CNC double-head engraving and milling machine, which can improve the safety, ensure that workpieces are taken one by one, reduce the feeding time of operators and reduce the occupation of the ground area.
The purpose of the invention is realized by adopting the following technical scheme:
a feeding and discharging mechanism for a CNC double-end engraving and milling machine comprises a rack, an upper conveyor line arranged on the rack, a lower conveyor line arranged on the rack and positioned below the upper conveyor line, a first vacuum adsorption workbench, a second vacuum adsorption workbench, a material moving device, a bearing seat and a driving device; the bearing seat is provided with two carrying plates which are respectively used for superposing a plurality of workpieces; a material taking station is formed in the rack, the material taking station is provided with a jacking seat and a jacking device, the jacking seat is used for jacking a workpiece upwards from the object carrying plate, and the jacking device is used for driving the jacking seat to lift; the object carrying plate is provided with a slot for the jacking seat to penetrate through; the driving device is used for driving the bearing seat to linearly translate so as to respectively convey the two carrying plates to a material taking I position; the material moving device is used for transferring the workpiece which is jacked by the jacking seat to the first vacuum adsorption workbench and transferring the workpiece from the first vacuum adsorption workbench to the upper conveying line, and is also used for transferring the workpiece which is jacked by the jacking seat to the second vacuum adsorption workbench and transferring the workpiece from the second vacuum adsorption workbench to the lower conveying line; the material taking station is also provided with a static eliminating assembly; the static electricity removing assembly is used for removing static electricity and dust on the surface of the workpiece; and the first vacuum adsorption workbench and the second vacuum adsorption workbench are both provided with material stirring devices.
The loading device comprises a loading plate, a loading seat, a locking device and a positioning component, wherein the loading plate is provided with the positioning component for positioning a workpiece, the loading seat is provided with two placing areas which correspond to the two loading plates one by one and are used for placing the corresponding loading plates, and the placing areas are provided with the locking device for locking the loading plates; and the placing area is also provided with a through groove which is opposite to the open groove and is used for the jacking seat to penetrate through.
The feeding and discharging mechanism for the CNC double-head engraving and milling machine further comprises a control device, the inductor is used for sending a detection signal to the control device when detecting a workpiece, and the control device controls the working state of the material moving device when receiving the detection signal sent by the inductor.
The static electricity removing component comprises a hairbrush and an ion air gun which are arranged on the frame.
The jacking device comprises a support frame, a first screw rod rotatably arranged on the support frame, a first power part fixed on the support frame and used for driving the first screw rod to rotate, and a first screw rod nut sleeved on the first screw rod in a matching manner; the jacking seat is arranged on the support frame in a liftable mode and is fixedly connected with the first lead screw nut.
The support frame is further provided with a linear bearing, and the jacking seat is provided with a guide rod movably inserted in the linear bearing.
The material moving device is also provided with a material pushing device used for pushing the workpiece.
The material moving device comprises a transverse translation seat, a transverse translation assembly, a longitudinal translation seat, a longitudinal translation assembly, a lifting seat, a workpiece taking and placing device and a transmission assembly, wherein the transverse translation assembly is used for driving the transverse translation seat to move along the length direction of the rack; the material pushing device is arranged on the lifting seat.
The material pushing device comprises a material pushing seat and a first cylinder which is fixed on the lifting seat and used for driving the material pushing seat to lift.
The material shifting device comprises a material shifting plate and a second cylinder used for driving the material shifting plate to lift.
Compared with the prior art, the invention has the beneficial effects that:
the invention provides a feeding and discharging mechanism for a CNC double-end engraving and milling machine, which is characterized in that on the basis of adopting a material moving device, an operator places a plurality of superposed workpieces on a carrying plate and can supply the workpieces to the material moving device by using the lifting seat through the work of the driving device and the lifting device by combining a bearing seat, a driving device, a lifting seat, a lifting device and a static removing component, so that the workpiece can be taken out of the lifting seat by the material moving device, static electricity is removed by the static removing component, the safety can be improved, the workpieces can be taken out one by one, meanwhile, the operators do not need to place the workpieces on a first feeding conveyor belt device and a second feeding conveyor belt device one by one, and the feeding time of the operators can be reduced; and through the cooperation of bearing seat, drive arrangement, jacking seat, jacking device, when can supplying with the work piece to moving the material device to can reduce the volume, reduce the occupation to ground area.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of FIG. 1 at A;
FIG. 3 is a schematic structural view of the present invention with a part of the frame omitted;
FIG. 4 is a schematic view of the driving device and the carrying seat;
FIG. 5 is a schematic structural diagram of a driving device;
FIG. 6 is a schematic structural diagram of a jacking device;
FIG. 7 is a schematic structural view of an overhead conveyor line and an underneath conveyor line;
FIG. 8 is a schematic structural view of a material moving device;
FIG. 9 is an enlarged view of FIG. 8 at B;
FIG. 10 is a schematic view showing the structure of a dust removing device;
FIG. 11 is an enlarged view at C of FIG. 10;
110, a frame; 120. a conveying line is arranged on the device; 123. a conveyor belt; 130. a conveying line is arranged below; 141. a first vacuum adsorption work table; 142. a second vacuum adsorption work table; 150. a bearing seat; 160. a drive device; 161. a second lead screw; 162. a second motor; 163. a second feed screw nut; 171. a loading plate; 172. grooving; 173. a positioning member; 174. a placement area; 175. a locking device; 176. penetrating a groove; 180. a jacking seat; 190. a jacking device; 191. a support frame; 192. a first lead screw; 193. a first power component; 194. a first lead screw nut; 195. a linear bearing; 196. a guide bar; 200. a material moving device; 210. a transverse translation seat; 220. a lateral translation assembly; 221. a third screw rod; 222. a third motor; 223. a third feed screw nut; 230. a longitudinal translation seat; 231. a fourth screw rod; 232. a fourth motor; 234. a fourth feed screw nut; 240. a longitudinal translation assembly; 250. a lifting seat; 260. a workpiece pick-and-place device; 270. a transmission assembly; 271. a rack; 272. a gear; 273. a fifth motor; 280. a material pushing device; 281. a material pushing seat; 282. a first cylinder; 310. a static electricity eliminating component; 320. a material poking device; 321. a kick-out plate; 322. a second cylinder; 330. a dust removal device; 331. a spray head; 332. an air blowing member; 340. a mobile device; 341. a base; 342. a movable seat; 343. a third cylinder; 344. a sixth motor; 345. a crank; 346. a connecting rod; 347. a blower; 350. a linkage assembly; 351. a first drive pulley; 352. a second drive pulley; 353. a transmission belt; 354. and a seventh motor.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that any combination of the embodiments or technical features described below can be used to form a new embodiment without conflict.
As shown in fig. 1 to 11, a loading and unloading mechanism for a CNC double-head engraving and milling machine comprises a frame 110, an upper conveyor line 120 installed on the frame 110, a lower conveyor line 130 installed on the frame 110 and located below the upper conveyor line 120, a first vacuum adsorption workbench 141, a second vacuum adsorption workbench 142, a material moving device 200, a carrying seat 150, and a driving device 160; the carrying seat 150 is provided with two carrying plates 171 for stacking a plurality of workpieces; a material taking station is formed in the frame 110, the material taking station is provided with a jacking seat 180 for jacking the workpiece upwards from the object carrying plate 171 and a jacking device 190, and the jacking device 190 is used for driving the jacking seat 180 to lift; the carrying plate 171 is provided with a slot 172 through which the jacking seat 180 passes; the driving device 160 is configured to drive the carrying seat 150 to linearly translate, so as to respectively transport the two carrying plates 171 to the material taking station; the material transferring device 200 is used for transferring the workpiece jacked by the jacking seat 180 to the first vacuum adsorption workbench 141, transferring the workpiece from the first vacuum adsorption workbench 141 to the upper conveying line 120, transferring the workpiece jacked by the jacking seat 180 to the second vacuum adsorption workbench 142, and transferring the workpiece from the second vacuum adsorption workbench 142 to the lower conveying line 130; the material taking station is also provided with a static eliminating assembly 310; the static electricity removing component 310 is used for removing static electricity and dust on the surface of the workpiece, so that the influence of the dust on the processing of the workpiece can be avoided; the first vacuum adsorption worktable 141 and the second vacuum adsorption worktable 142 are both provided with material poking devices 320.
When in use, an operator can place a plurality of overlapped workpieces on the two object carrying plates 171 respectively, then drive the bearing seat 150 to move forward through the driving device 160, transfer one of the object carrying plates 171 to the material taking station, then drive the jacking seat 180 to ascend through the jacking device 190, so as to lift up the plurality of workpieces on the object carrying plate 171 by using the jacking seat 180, then transfer the top layer workpiece jacked on the jacking seat 180 to the first vacuum adsorption worktable 141 through the material transferring device 200, then drive the bearing seat 150 to continue to move forward through the driving device 160, transfer the other object carrying plate 171 to the material taking station, then drive the jacking seat 180 to ascend through the jacking device 190, so as to lift up the plurality of workpieces stacked on the other object carrying plate 171 by using the jacking seat 180, then transfer the top layer workpiece jacked on the jacking seat 180 to the second vacuum adsorption worktable 142 through the material transferring device 200, at this time, the two processing tools of the CNC double-head engraving and milling machine process the workpieces on the first vacuum adsorption worktable 141 and the second vacuum adsorption worktable 142 respectively, and after the processing is finished, the workpiece is transferred from the first vacuum adsorption worktable 141 to the upper conveying line 120 through the material transferring device 200, and the workpiece is transferred from the second vacuum adsorption worktable 142 to the lower conveying line 130, and then continuously and circularly operated in the above manner, so the invention enables an operator to place a plurality of superposed workpieces on the two carrying plates 171 through the cooperation of the carrying seat 150, the driving device 160, the jacking seat 180 and the jacking device 190, and then the workpiece can be supplied to the material transferring device 200 through the jacking seat 180 through the work of the driving device 160 and the jacking device 190, so that the material transferring device 200 can extract the workpiece from the jacking seat 180, and simultaneously, the static electricity removing component 310 is combined, so that the workpiece below the workpiece along with the top layer workpiece caused by static electricity when the material transferring device 200 extracts the top layer workpiece can be avoided The phenomenon of extraction can ensure that workpieces are extracted one by one to enable the extraction work of the workpieces to be smoothly unfolded, and an operator does not need to continuously place the workpieces on a first feeding conveyor belt device and a second feeding conveyor belt device one by one, so that the feeding time of the operator can be reduced, the workload of the operator can be reduced, and moreover, because the first feeding conveyor belt device and the second feeding conveyor belt device need to convey the workpieces along the horizontal direction, the carrying plate 171 is used for placing the workpieces in an overlapping manner, and drives the jacking seat 180 to ascend through the jacking device 190, and the workpieces are jacked by the jacking seat 180 along the vertical direction to be supplied to the material moving device 200, so that the size can be reduced in the horizontal direction relative to the first feeding conveyor belt device and the second feeding conveyor belt device, and the occupation of the ground area is reduced; in addition, when the material moving device 200 takes the workpiece of one of the object carrying plates 171, an operator can also feed the other object carrying plate 171, so that the feeding and the material supplementing are not required to be stopped, and the efficiency can be further improved; meanwhile, the upper conveying line 120 and the lower conveying line 130 are adopted, so that the processed products can be traced conveniently, and if a certain processing cutter of the CNC double-head engraving and milling machine is worn, defective products can be recovered from the corresponding conveying lines 1.
The loading plate 171 is provided with a positioning component 173 for positioning the workpiece, so that the positioning effect of the positioning component 173 on the workpiece can avoid the phenomenon that the subsequent material taking is influenced due to the displacement of the workpiece, the loading seat 150 is provided with two placing areas 174 which respectively correspond to the two loading plates 171 one by one and are used for placing the corresponding loading plates 171, and the placing areas 174 are provided with locking devices 175 for locking the loading plates 171, so that the phenomenon that the loading plates 171 move can be avoided by locking the loading plates 171 through the locking devices 175; the placing area 174 is further provided with a through groove 176 which is opposite to the open groove 172 and through which the jacking seat 180 passes.
The positioning component 173 is at least two positioning posts vertically disposed on the object carrying plate 171 for the workpiece to penetrate through, when in use, the alignment holes of the stacked multiple workpieces can be aligned with the positioning posts, and then the workpieces are placed on the object carrying plate 171, so that the positioning posts penetrate through the through holes of the workpieces, thereby playing a positioning role. The positioning part 173 adopts the positioning column, so that the processing and the manufacturing are convenient. The loading plate 171 is provided with a predetermined hole, the locking device 175 comprises a predetermined pin arranged on the placing area 174 and used for penetrating the predetermined hole, and a quick clamp arranged on the placing area 174, in the process of installing the loading plate 171, the loading plate 171 can be positioned by matching the predetermined pin with the predetermined hole, and then the loading plate 171 is clamped by the quick clamp, so that the loading plate 171 can be quickly locked.
The feeding and discharging mechanism for the CNC double-head engraving and milling machine further comprises a control device, the sensor is used for sending detection signals to the control device when detecting workpieces, the control device controls the working state of the material moving device 200 when receiving the detection signals sent by the sensor, so that the jacking seat 180 rises and upwards jacks a plurality of superposed workpieces, when a top layer workpiece rises to an induction area of the sensor, the sensor sends the detection signals to the control device, and at the moment, the control device controls the material moving device 200 to work to extract the workpieces on the top layer when receiving the detection signals sent by the sensor.
The static electricity removing assembly 310 includes a brush and an ion wind gun disposed on the frame 110, and when a plurality of stacked workpieces rise along with the lifting seat 180, the workpieces contact with the brush and are blown by the ion wind gun, so as to play a role of static electricity removal, thereby preventing the top layer workpiece from being picked up by the top layer workpiece and the workpiece below the top layer workpiece when the workpiece is picked up by the material moving device 200 due to the fact that the top layer workpiece and the workpiece below the top layer workpiece are attached together by static electricity, and affecting the normal work.
The jacking device 190 comprises a support frame 191 fixed on the rack 110, a first screw 192 rotatably mounted on the support frame 191, a first power component 193 fixed on the support frame 191 and used for driving the first screw 192 to rotate, and a first screw nut 194 sleeved on the first screw 192 in a matching manner; the jacking seat 180 is arranged on the support frame 191 in a lifting manner and is fixedly connected with the first lead screw nut 194. When the lifting device is used, the first power component 193 works to drive the first lead screw 192 to rotate so as to drive the first lead screw nut 194 to lift together with the lifting seat 180. Specifically, the first power member 193 is a first motor, and the first lead screw 192 is connected to an output shaft of the first motor.
The support frame 191 is further provided with a linear bearing 195, and the jacking seat 180 is provided with a guide rod 196 movably inserted in the linear bearing 195, so that the lifting smoothness of the jacking seat 180 can be improved.
Specifically, the jacking seat 180 comprises an upper plate located above the support frame 191, a top abutting plate located above the upper plate, and a lower plate located below the support frame 191, and the guide rod 196 is connected between the lower plate and the upper plate; the top propping plate is connected to the upper placing plate through a plurality of connecting rods, so that the manufacture and installation of the jacking seat 180 are facilitated.
The driving device 160 comprises a second screw rod 161 horizontally arranged and rotatably mounted on the frame 110, a second motor 162 for driving the second screw rod 161 to rotate, and a second screw rod nut 163 sleeved on the second screw rod 161 in a matching manner; the carriage 150 is mounted on the frame 110 in a translatable manner, and the second lead screw nut 163 is fixed to the carriage 150. Under the condition that the second motor 162 works, the second lead screw 161 can be driven to rotate, so that the second lead screw nut 163 can be driven to move together with the bearing seat 150, and the object plate 171 can be conveyed to the material taking station.
The material moving device 200 comprises a transverse translation seat 210, a transverse translation assembly 220 for driving the transverse translation seat 210 to move along the length direction of the rack 110, a longitudinal translation seat 230, a longitudinal translation assembly 240 arranged on the transverse translation seat 210 and used for driving the longitudinal translation seat 230 to move along the width direction of the rack 110, a lifting seat 250, a workpiece taking and placing device 260 arranged on the lifting seat 250 and used for taking and placing a workpiece, and a transmission assembly 270 arranged on the longitudinal translation seat 230 and used for driving the lifting seat 250 to lift along the height direction of the rack 110.
Preferably, the transverse translation base 210 is movably mounted on the frame 110, and the transverse translation assembly 220 includes a third screw rod 221 horizontally disposed and rotatably mounted on the frame 110, a third motor 222 for driving the third screw rod 221 to rotate, and a third screw rod nut 223 fittingly sleeved on the third screw rod 221; the third lead screw nut 223 is fixed on the lateral translation seat 210. The longitudinal translation seat 230 is movably mounted on the transverse translation seat 210, and the longitudinal translation assembly 240 includes a fourth lead screw 231 longitudinally arranged and rotatably mounted on the transverse translation seat 210, a fourth motor 232 mounted on the transverse translation seat 210 and used for driving the fourth lead screw 231 to rotate, and a fourth lead screw nut 234 fittingly sleeved on the fourth lead screw 231; the fourth screw nut 234 is fixed on the longitudinal translation seat 230; the lifting seat 250 is liftably installed on the longitudinal translation seat 230, and the transmission assembly 270 includes a rack 271 fixed on the lifting seat 250, a gear 272 engaged with the rack 271, and a fifth motor 273 fixed on the longitudinal translation seat 230 and configured to drive the gear 272 to rotate. By adopting the above structure for the transverse translation assembly 220, the longitudinal translation assembly 240 and the transmission assembly 270, the workpiece taking and placing device 260 can be driven to flexibly move, and the moving stability can be improved.
The workpiece picking and placing device 260 includes a vacuum chuck connected to a vacuum generator through a connecting pipe to generate negative pressure through the vacuum chuck by vacuum pumping to adsorb a workpiece.
The material moving device 200 is further provided with a material pushing device 280 for pushing the workpiece. The material pushing device 280 includes a material pushing seat 281, and a first cylinder 282 fixed on the lifting seat 250 for driving the material pushing seat 281 to lift. When the workpiece picking and placing device 260 releases the workpiece, the first cylinder 282 operates to drive the material pushing seat 281 to move downward, so that the material pushing seat 281 pushes the workpiece downward, thereby ensuring that the workpiece is lowered in place.
The material shifting device 320 comprises a material shifting plate 321 and a second cylinder 322 for driving the material shifting plate 321 to ascend and descend, and after the workpiece is machined, the material shifting plate 321 can be driven to ascend through the second cylinder 322 so as to lift the workpiece upwards by using the material shifting plate 321, so that the function of breaking vacuum and facilitating the extraction of the material moving device 200 can be achieved. The first vacuum adsorption worktable 141 and the second vacuum adsorption worktable 142 are further provided with at least two insertion columns for respectively inserting each alignment hole of the workpiece, so that the workpiece can be positioned through the cooperation of the insertion columns and each alignment hole of the workpiece.
Preferably, the material moving device 200 further comprises a dust removing device 330 for removing dust from the first vacuum adsorption worktable 141 and the second vacuum adsorption worktable 142, wherein the dust removing device 330 comprises a spray nozzle 331 for spraying cooling water, an air blowing component 332 for blowing air, and a moving device 340. The moving device 340 is configured to drive the nozzle 331 and the blowing member 332 to move, and the moving device 340 includes a base 341, a first translation component configured to drive the base 341 to move along a length direction of the first vacuum adsorption workbench 141, a moving base 342, and a second translation component mounted on the base 341 and configured to drive the moving base 342 to move along a distribution direction of the first vacuum adsorption workbench 141 and the second vacuum adsorption workbench 142; the air blowing member 332 is mounted on the base 341, and the shower head 331 is mounted on the movable base 342; after the machining is completed, the spray nozzle 331 sprays cooling water, the air blowing component 332 blows air to clean the workpiece, after the workpiece is taken away by the material moving device 200, the spray nozzle 331 sprays cooling water to the first vacuum adsorption workbench 141 and the second vacuum adsorption workbench 142, and the air blowing component 332 blows air to remove dust, so that dust can be prevented from remaining on the first vacuum adsorption workbench 141 and the second vacuum adsorption workbench 142. On the basis of adopting the air blowing part and the spray head 331 and reasonably arranging the moving device 340, the dust removal range can be enlarged, and the dust removal cleanliness is improved. Specifically, the air blowing unit 332 is connected to a blower 347. The air blowing member 332 may be an air gun and/or an air blowing nozzle.
Specifically, the first translation assembly includes a third cylinder 343, and a piston rod of the third cylinder 343 is connected to the base 341. The second translation assembly comprises a sixth motor 344, a crank 345 and a connecting rod 346, the moving base 342 is movably mounted on the base 341, an output shaft of the sixth motor 344 is hinged with one end of the crank 345, the other end of the crank 345 is hinged with one end of the connecting rod 346, and the other end of the connecting rod 346 is hinged with the moving base 342.
The frame 110 is provided with a guide member, and the base 341 is provided with a horizontal rod movably arranged on the guide member in a penetrating way, so that the guide function can be achieved.
The upper conveyor line 120 and the lower conveyor line 130 both comprise a driving roller rotatably mounted on the frame 110, a driven roller rotatably mounted on the frame 110, a conveyor belt 123 wound around the driving roller and the driven roller, and a linkage assembly 350 for driving the driving roller to rotate, wherein the linkage assembly 350 comprises a first transmission belt pulley 351, a second transmission belt pulley 352, a transmission belt 353, and a seventh motor 354; the seventh motor 354 is used for driving the second driving pulley 352 to rotate, the first driving pulley 351 is fixed on the driving roller, and the driving belt 353 is wound on the first driving pulley 351 and the second driving pulley 352, so that the positions of all the components can be conveniently and reasonably arranged.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are within the protection scope of the present invention.
Claims (10)
1. The utility model provides a go up unloading mechanism for CNC double-end CNC engraving and milling machine which characterized in that: the device comprises a rack, an upper conveyor line arranged on the rack, a lower conveyor line arranged on the rack and positioned below the upper conveyor line, a first vacuum adsorption workbench, a second vacuum adsorption workbench, a material moving device, a bearing seat and a driving device; the bearing seat is provided with two carrying plates which are respectively used for superposing a plurality of workpieces; a material taking station is formed in the rack, the material taking station is provided with a jacking seat and a jacking device, the jacking seat is used for jacking a workpiece upwards from the object carrying plate, and the jacking device is used for driving the jacking seat to lift; the object carrying plate is provided with a slot for the jacking seat to penetrate through; the driving device is used for driving the bearing seat to linearly translate so as to respectively convey the two carrying plates to the material taking station; the material moving device is used for transferring the workpiece which is jacked by the jacking seat to the first vacuum adsorption workbench and transferring the workpiece from the first vacuum adsorption workbench to the upper conveying line, and is also used for transferring the workpiece which is jacked by the jacking seat to the second vacuum adsorption workbench and transferring the workpiece from the second vacuum adsorption workbench to the lower conveying line; the material taking station is also provided with a static eliminating assembly; the static electricity removing assembly is used for removing static electricity and dust on the surface of the workpiece; and the first vacuum adsorption workbench and the second vacuum adsorption workbench are both provided with material stirring devices.
2. The loading and unloading mechanism for the CNC double-end CNC engraving and milling machine of claim 1 is characterized in that: the loading device comprises a loading plate, a loading seat, a locking device and a positioning component, wherein the loading plate is provided with the positioning component for positioning a workpiece, the loading seat is provided with two placing areas which correspond to the two loading plates one by one and are used for placing the corresponding loading plates, and the placing areas are provided with the locking device for locking the loading plates; and the placing area is also provided with a through groove which is opposite to the open groove and is used for the jacking seat to penetrate through.
3. The loading and unloading mechanism for the CNC double-end CNC engraving and milling machine of claim 1 is characterized in that: the feeding and discharging mechanism for the CNC double-head engraving and milling machine further comprises a control device, the inductor is used for sending a detection signal to the control device when detecting a workpiece, and the control device controls the working state of the material moving device when receiving the detection signal sent by the inductor.
4. The loading and unloading mechanism for the CNC double-end CNC engraving and milling machine of claim 1 is characterized in that: the static electricity removing component comprises a hairbrush and an ion air gun which are arranged on the frame.
5. The loading and unloading mechanism for the CNC double-end CNC engraving and milling machine of claim 1 is characterized in that: the jacking device comprises a support frame, a first screw rod rotatably arranged on the support frame, a first power part fixed on the support frame and used for driving the first screw rod to rotate, and a first screw rod nut sleeved on the first screw rod in a matching manner; the jacking seat is arranged on the support frame in a liftable mode and is fixedly connected with the first lead screw nut.
6. The loading and unloading mechanism for the CNC double-end CNC engraving and milling machine of claim 5 is characterized in that: the support frame is further provided with a linear bearing, and the jacking seat is provided with a guide rod movably inserted in the linear bearing.
7. The loading and unloading mechanism for the CNC double-end CNC engraving and milling machine of claim 1 is characterized in that: the material moving device is also provided with a material pushing device used for pushing the workpiece.
8. The loading and unloading mechanism for the CNC double-end CNC engraving and milling machine of claim 7 is characterized in that: the material moving device comprises a transverse translation seat, a transverse translation assembly, a longitudinal translation seat, a longitudinal translation assembly, a lifting seat, a workpiece taking and placing device and a transmission assembly, wherein the transverse translation assembly is used for driving the transverse translation seat to move along the length direction of the rack; the material pushing device is arranged on the lifting seat.
9. The loading and unloading mechanism for the CNC double-end CNC engraving and milling machine of claim 8 is characterized in that: the material pushing device comprises a material pushing seat and a first cylinder which is fixed on the lifting seat and used for driving the material pushing seat to lift.
10. The loading and unloading mechanism for the CNC double-end CNC engraving and milling machine of claim 1 is characterized in that: the material shifting device comprises a material shifting plate and a second cylinder used for driving the material shifting plate to lift.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111344991.1A CN114083326B (en) | 2021-11-12 | 2021-11-12 | Feeding and discharging mechanism for CNC double-head engraving and milling machine |
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| CN202111344991.1A CN114083326B (en) | 2021-11-12 | 2021-11-12 | Feeding and discharging mechanism for CNC double-head engraving and milling machine |
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| CN114083326B CN114083326B (en) | 2023-07-21 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114535714A (en) * | 2022-04-25 | 2022-05-27 | 深圳市国天电子股份有限公司 | High-precision machining equipment and method for vehicle-mounted millimeter radar cover |
| CN116216287A (en) * | 2023-05-10 | 2023-06-06 | 天津伍嘉联创科技发展股份有限公司 | Material tray taking and placing mechanism |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3661277A (en) * | 1970-01-08 | 1972-05-09 | Harris Intertype Corp | Positioning means for material cutter |
| CN204109643U (en) * | 2014-08-25 | 2015-01-21 | 深圳市创造机电有限公司 | A kind of carving machine |
| CN108081842A (en) * | 2018-01-23 | 2018-05-29 | 深圳市创世纪机械有限公司 | Automatic loading and unloading device and glass carving machine |
| CN108382113A (en) * | 2018-04-26 | 2018-08-10 | 环昱自动化（深圳）有限公司 | A kind of efficient handling equipment of carving machine |
| CN109051804A (en) * | 2018-08-21 | 2018-12-21 | 深圳市创世纪机械有限公司 | Automatic loading and unloading device and glass carving machine |
| CN209240760U (en) * | 2018-10-26 | 2019-08-13 | 深圳大宇精雕科技有限公司 | A kind of carving machine of manipulator forward type |
| CN210173093U (en) * | 2019-03-16 | 2020-03-24 | 杨晓宏 | Feeding and discharging mechanical arm for plates of CNC (computer numerical control) engraving machine |
| CN212683278U (en) * | 2020-07-07 | 2021-03-12 | 昆山松润自动化科技有限公司 | A unloader on circulating for lathe |
| CN214443878U (en) * | 2020-12-23 | 2021-10-22 | 协荣精密器件(东莞)有限公司 | Radium carving device for cell-phone shell |
-
2021
- 2021-11-12 CN CN202111344991.1A patent/CN114083326B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3661277A (en) * | 1970-01-08 | 1972-05-09 | Harris Intertype Corp | Positioning means for material cutter |
| CN204109643U (en) * | 2014-08-25 | 2015-01-21 | 深圳市创造机电有限公司 | A kind of carving machine |
| CN108081842A (en) * | 2018-01-23 | 2018-05-29 | 深圳市创世纪机械有限公司 | Automatic loading and unloading device and glass carving machine |
| CN108382113A (en) * | 2018-04-26 | 2018-08-10 | 环昱自动化（深圳）有限公司 | A kind of efficient handling equipment of carving machine |
| CN109051804A (en) * | 2018-08-21 | 2018-12-21 | 深圳市创世纪机械有限公司 | Automatic loading and unloading device and glass carving machine |
| CN209240760U (en) * | 2018-10-26 | 2019-08-13 | 深圳大宇精雕科技有限公司 | A kind of carving machine of manipulator forward type |
| CN210173093U (en) * | 2019-03-16 | 2020-03-24 | 杨晓宏 | Feeding and discharging mechanical arm for plates of CNC (computer numerical control) engraving machine |
| CN212683278U (en) * | 2020-07-07 | 2021-03-12 | 昆山松润自动化科技有限公司 | A unloader on circulating for lathe |
| CN214443878U (en) * | 2020-12-23 | 2021-10-22 | 协荣精密器件(东莞)有限公司 | Radium carving device for cell-phone shell |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114535714A (en) * | 2022-04-25 | 2022-05-27 | 深圳市国天电子股份有限公司 | High-precision machining equipment and method for vehicle-mounted millimeter radar cover |
| CN116216287A (en) * | 2023-05-10 | 2023-06-06 | 天津伍嘉联创科技发展股份有限公司 | Material tray taking and placing mechanism |
| CN116216287B (en) * | 2023-05-10 | 2023-08-04 | 天津伍嘉联创科技发展股份有限公司 | Material tray taking and placing mechanism |
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|---|---|
| CN114083326B (en) | 2023-07-21 |
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Effective date of registration: 20240104 Address after: 344500 Gold Industrial Park, Nanfeng County, Fuzhou City, Jiangxi Province Patentee after: Jiangxi Shengyi Technology Co.,Ltd. Address before: 518000 Room 101, building a, No. 12, Xingda Road, egongling community, Pinghu street, Longgang District, Shenzhen, Guangdong Patentee before: Shenzhen rixinda Industrial Automation Co.,Ltd. |