CN114318473B

CN114318473B - Discharging device

Info

Publication number: CN114318473B
Application number: CN202111659354.3A
Authority: CN
Inventors: 雍君; 孔祥旭
Original assignee: Jiangsu Chuangyuan Electron Co Ltd
Current assignee: Jiangsu Chuangyuan Electron Co Ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2023-05-12
Anticipated expiration: 2041-12-30
Also published as: CN114318473A

Abstract

The invention belongs to the technical field of blanking, and discloses a blanking device which comprises a feeding mechanism, a first carrying mechanism, a correcting mechanism and a second carrying mechanism, wherein the feeding mechanism is configured to provide a row of workpieces for a first carrying platform, the first carrying mechanism is configured to carry a row of workpieces on the first carrying platform onto the second carrying platform at the same time, the correcting mechanism comprises a visual detection assembly and a correcting assembly, the visual detection assembly is configured to acquire images of a row of workpieces carried by the first carrying mechanism, the correcting assembly is configured to correct the pose of the row of workpieces on the second carrying platform one by one according to the images acquired by the visual detection assembly so that the pose of the workpieces meets the requirement, and the second carrying mechanism is configured to carry a row of workpieces on the second carrying platform onto a blanking tray at the same time. According to the invention, manual blanking is replaced by a mechanical structure blanking mode, so that manual misoperation is avoided, blanking efficiency is improved, and labor cost is saved.

Description

Discharging device

Technical Field

The invention relates to the technical field of blanking, in particular to a blanking device.

Background

In the continuous electroplating process, the electroplated workpiece is required to be placed in a bearing groove on a tray, so that the workpiece is convenient to carry out subsequent automatic processing, and the workpiece is required to be placed in the bearing groove in a specific pose based on the protection of the electroplating part of multiple workpieces, and the conventional blanking device is difficult to meet the requirement of correcting the pose of the workpiece in the blanking process, so that the workpiece is placed in a manual blanking mode. But the manual blanking efficiency is low, the cost is higher, and misoperation is often caused.

Therefore, the above-described problems are to be solved.

Disclosure of Invention

The invention aims to provide a blanking device to solve the problems of low manual blanking efficiency, high cost and frequent misoperation.

To achieve the purpose, the invention adopts the following technical scheme:

a blanking device, comprising:

the feeding mechanism is configured to provide a row of workpieces for the first bearing platform;

a first carrying mechanism configured to simultaneously carry a row of the workpieces located on the first carrying platform onto a second carrying platform;

the correcting component is configured to correct the pose of a row of workpieces on the second bearing platform one by one according to the images acquired by the visual detection component; and

The second carrying mechanism is configured to simultaneously carry a row of workpieces on the second bearing platform onto a blanking tray.

Preferably, a row of work pieces are clamped on a carrier, the carrier comprises a mounting rod and a row of clamping jaws which are arranged at intervals along the extending direction of the mounting rod, all the clamping jaws comprise two clamping arms, the work pieces are clamped between the two clamping arms, the loading mechanism can clamp the carrier and enable the row of clamping jaws to be located right above the first bearing platform, and the loading mechanism can also prop open the two clamping arms of the clamping jaws so as to release the work pieces.

Preferably, the feeding mechanism comprises a row of release assemblies arranged at intervals along the extending direction of the mounting rod, the release assemblies are arranged in one-to-one correspondence with the clamping jaws, the release assemblies can be inserted between the two clamping arms, each release assembly comprises two supporting blocks, and the two supporting blocks can move back to back along the extending direction of the mounting rod.

Preferably, a mounting plate is slidably connected below the first bearing platform, one of the two supporting blocks is fixedly connected to the first bearing platform, and the other of the two supporting blocks is fixedly connected to the mounting plate.

Preferably, the mounting rod is provided with a plurality of rows of clamping jaws along the circumferential direction at intervals, the feeding mechanism can enable the mounting rod to rotate around the axial direction of the mounting rod, so that the plurality of rows of clamping jaws are located right above the first bearing platform one by one, and the feeding mechanism further comprises a first driving piece, wherein the first driving piece is configured to lift the mounting plate and the first bearing platform.

Preferably, the blanking device is provided with two second bearing platforms, and the first carrying mechanism can alternately carry the plurality of rows of workpieces clamped by the plurality of rows of clamping jaws to the two second bearing platforms.

Preferably, the first carrying mechanism includes:

a row of sucking pieces capable of sucking a row of the workpieces on the first bearing platform respectively; and

And the rotating assembly is configured to rotate one row of the sucking pieces so that the arrangement direction of one row of the workpieces on the second bearing platform is perpendicular to the extending direction of the mounting rod.

Preferably, the first handling mechanism further includes a mounting block, and the rotating assembly includes:

the rack is arranged on the mounting block and can move along the extending direction of the mounting rod; and

And the row of gears are meshed with the racks, and the row of gears are connected with the row of sucking pieces in a one-to-one correspondence manner.

Preferably, the second carrying platform is provided with a carrying position, a row of workpieces can be placed on the carrying position, the correction assembly comprises a first clamping piece and a second clamping piece, the first clamping piece and the second clamping piece are respectively located on two sides of the carrying position and can move along the arrangement direction of the row of workpieces on the second carrying platform so as to be aligned with the row of workpieces one by one, and the first clamping piece and the second clamping piece can clamp and rotate the workpieces so as to correct the pose of the workpieces.

Preferably, the discharging device further comprises a conveying mechanism, and the conveying mechanism is configured to move the second bearing platform between the first bearing platform and the discharging tray.

The invention has the beneficial effects that: according to the invention, manual blanking is replaced by a mechanical structure blanking mode, so that manual misoperation is avoided, meanwhile, the blanking efficiency is improved, the labor cost is saved, and the blanking device can correct the pose of the workpiece in the process of carrying the workpiece, so that the pose of the workpiece carried to the blanking tray meets the requirement, and the workpiece can be accurately placed in the bearing groove of the blanking tray.

Drawings

FIG. 1 is a schematic structural view of a blanking device in an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of a loading mechanism and a carrier according to an embodiment of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 2 at A;

FIG. 4 is a partial enlarged view at B in FIG. 2;

FIG. 5 is a schematic view of the structure of the release assembly, the first load platform and the mounting plate according to an embodiment of the present invention;

FIG. 6 is a schematic diagram of a second carrying platform, a calibration assembly and a conveying mechanism according to an embodiment of the present invention;

FIG. 7 is an enlarged view of a portion of FIG. 6 at C;

FIG. 8 is a partial enlarged view at D in FIG. 6;

fig. 9 is a schematic view of the structure of the suction member, the rotating member and the mounting block in the embodiment of the present invention.

In the figure:

110. a feeding mechanism; 111. a release assembly; 1111. a support block; 112. a first driving member; 113. a second mounting frame; 1131. a first support bar; 1132. a second driving member; 114. a third mounting frame; 1141. a second support bar; 120. a first carrying mechanism; 121. a suction member; 122. a rotating assembly; 1221. a rack; 1222. a gear; 123. a mounting block; 124. an X-axis moving module; 125. a Y-axis moving module; 126. a Z-axis moving module; 131. a correction assembly; 1311. a first clamping member; 13111. a first driving module; 131111, third driver; 131112, fourth driver; 131113, fifth driver; 13112. a first chuck; 1312. a second clamping member; 13121. a second driving module; 131211, sixth driver; 131212, seventh driver; 131213, eighth driver; 13122. a second chuck; 1313. a first mounting frame; 140. a second carrying mechanism; 141. a manipulator; 150. a first load-bearing platform; 160. the second bearing platform; 161. a boss; 1611. a bearing position; 162. a first guide rail; 170. a mounting plate; 180. a conveying mechanism; 181. a second guide rail; 182. a ninth driving member; 190. a base frame;

200. a blanking tray;

300. a carrier; 310. a mounting rod; 320. a clamping jaw; 321. a clamp arm;

400. a workpiece.

Detailed Description

The invention is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting thereof. It should be further noted that, for convenience of description, only some, but not all of the structures related to the present invention are shown in the drawings.

In the description of the present invention, unless explicitly stated and limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.

In the present invention, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

In the description of the present embodiment, the terms "upper", "lower", "right", etc. orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are merely for convenience of description and simplicity of operation, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the invention. Furthermore, the terms "first," "second," and the like, are used merely for distinguishing between descriptions and not for distinguishing between them.

In the continuous electroplating process, a workpiece to be electroplated is clamped on a carrier, and the workpiece passes through each electroplating tank along with the carrier. In the prior art, after the electroplating of the workpiece clamped on the carrier is completed, a worker takes down the workpiece on the carrier and puts the workpiece into a bearing groove of the blanking tray in a specific pose. But the manual blanking efficiency is low and the manual cost is higher.

In order to solve the above-mentioned problems, referring to fig. 1 to 6, the blanking device includes a feeding mechanism 110, a first carrying mechanism 120, a positioning mechanism and a second carrying mechanism 140, the feeding mechanism 110 is configured to provide a row of workpieces 400 to the first carrying platform 150, the first carrying mechanism 120 is configured to simultaneously carry a row of workpieces 400 on the first carrying platform 150 onto the second carrying platform 160, the positioning mechanism includes a vision detecting component (not shown in the drawings) and a correcting component 131, the vision detecting component is configured to acquire images of the row of workpieces 400 carried by the first carrying mechanism 120, the correcting component 131 is configured to correct the pose of the row of workpieces 400 on the second carrying platform 160 one by one according to the images acquired by the vision detecting component, and the second carrying mechanism 140 is configured to simultaneously carry the row of workpieces 400 on the second carrying platform 160 onto the blanking tray 200.

The mode of unloading through mechanical structure replaces artifical unloading to avoid artifical maloperation, improve unloading efficiency simultaneously, save the cost of labor, because unloader in this embodiment can correct the position appearance of work piece 400 in the in-process of carrying work piece 400 moreover, thereby make the position appearance of work piece 400 that carries to unloading tray 200 satisfy the requirement, in order to guarantee that work piece 400 can accurately place in the loading tank of unloading tray 200.

It can be understood that the structure of the visual inspection assembly in this embodiment is the prior art, and this embodiment will not be described in detail.

As shown in fig. 1 to 5, a row of workpieces 400 provided to the first carrier platform 150 is clamped on the carrier 300, specifically: the carrier 300 comprises a mounting rod 310 and a row of clamping jaws 320 arranged at intervals along the extending direction of the mounting rod 310, all the clamping jaws 320 comprise two clamping arms 321, the workpiece 400 is clamped between the two clamping arms 321, and the feeding mechanism 110 can clamp the carrier 300 and enable the row of clamping jaws 320 to be located right above the first bearing platform 150. In this embodiment, the feeding mechanism 110 includes a second mounting frame 113 and a third mounting frame 114 that are oppositely disposed, a first support rod 1131 is disposed on one side of the second mounting frame 113 facing the third mounting frame 114, a second support rod 1141 is disposed on one side of the third mounting frame 114 facing the second mounting frame 113, two ends of the mounting rod 310 of the carrier 300 are hollow, the second mounting frame 113 and the third mounting frame 114 are capable of moving relatively, in this embodiment, the feeding mechanism 110, the first carrying mechanism 120, the positioning mechanism and the second carrying mechanism 140 are all mounted on the base frame 190, the second mounting frame 113 is fixedly connected on the base frame 190, the third mounting frame 114 is slidably connected on the base frame 190, after the plating of the workpiece 400 on the carrier 300 is completed, the first support rod 1131 is capable of being clamped in one end of the mounting rod 310 of the carrier 300, the third mounting frame 114 is moved toward the second mounting frame 113, so that the second support rod 1141 is capable of being clamped in the other end of the mounting rod 310 of the carrier 300, and thus the carrier 300 is capable of being clamped between the second carrier 300 and the third carrier 321 and the third carrier clamp 300, and the first carrier clamp 300 can be released from the first carrier clamp 150 and the second carrier clamp 150.

Of course, in other alternative embodiments, the loading mechanism 110 may be configured to clamp the end of the mounting rod 310 of the carrier 300 by using a claw to clamp the carrier 300, which is not particularly limited in this embodiment.

Referring to fig. 5, the feeding mechanism 110 in this embodiment includes a row of release assemblies 111 disposed at intervals along the extending direction of the mounting rod 310, the row of release assemblies 111 are disposed in one-to-one correspondence with the row of clamping jaws 320, and the release assemblies 111 can be inserted between two clamping arms 321, each release assembly 111 includes two supporting blocks 1111, each supporting block 1111 can be inserted between two clamping arms 321 of the clamping jaw 320 and can respectively abut against one side opposite to the two clamping arms 321, and the two supporting blocks 1111 can move back to back along the extending direction of the mounting rod 310, so that the two clamping arms 321 rotate around the connection position of the two clamping arms 321 and the mounting rod 310 to prop open the two clamping arms 321, thereby releasing the workpiece 400.

With continued reference to fig. 5, a mounting plate 170 is slidably connected below the first bearing platform 150, in this embodiment, the mounting plate 170 is capable of moving relative to the first bearing platform 150 along the extending direction of the mounting rod 310, one of the two supporting blocks 1111 is fixedly connected to the first bearing platform 150, and the other of the two supporting blocks 1111 is fixedly connected to the mounting plate 170, so that one of the two supporting blocks 1111 of the release assembly 111 is capable of moving toward or away from the other, and when one of the two supporting blocks 1111 of the release assembly 111 moves away from the other, the two clamping arms 321 of the clamping jaw 320 are capable of being spread apart.

It can be appreciated that, since the mounting plate 170 in the present embodiment can simultaneously drive the row of release assemblies 111 to simultaneously open all the clamping jaws 320, a row of workpieces 400 on the carrier 300 can simultaneously drop onto the first carrying platform 150, and compared with releasing a row of workpieces 400 one by one, the present embodiment can further improve the blanking efficiency.

As shown in fig. 2 to 4, in order to improve the electroplating efficiency, the mounting rod 310 of the carrier 300 is provided with multiple rows of clamping jaws 320 along the circumferential direction at intervals, so as to clamp multiple rows of workpieces 400, in order to enable multiple rows of workpieces 400 on the mounting rod 310 to drop onto the first carrying platform 150 one by one, the loading mechanism 110 can enable the mounting rod 310 to rotate around the axis thereof, in this embodiment, the first supporting rod 1131 is rotatably mounted on the second mounting frame 113, the second supporting rod 1141 is rotatably mounted on the third mounting frame 114, the second mounting frame 113 is provided with a second driving member 1132, the second driving member 1132 can drive the first supporting rod 1131 to rotate around the axis thereof, and as the first supporting rod 1131 is clamped in one end of the mounting rod 310 of the carrier 300, and the second supporting rod 1141 is clamped in the other end of the mounting rod 310 of the carrier 300, when the second driving member 1132 drives the first supporting rod 1131 to rotate around the axis thereof, the mounting rod 310 can rotate around the axis thereof, so that the first supporting rod 113320 is located above the first carrying platform 150, and then the first supporting rod 1131 can drop onto another supporting rod 150, thereby releasing the first supporting rod 1131 to drop onto the first carrying platform 150 one by one, and the first supporting rod 1131 can drop onto another supporting rod 150, thereby enable the multiple rows of workpieces 400 to drop onto the first supporting rod 150 one by one, and the first supporting rod 400 can be released from the first supporting rod 150.

Of course, in other alternative embodiments, the feeding mechanism 110 may rotate the mounting rod 310 around its axis by rotating the claw clamped at the end of the mounting rod 310, which is not limited in this embodiment.

However, since the two supporting blocks 1111 of the release assembly 111 need to be inserted between the two clamping arms 321 of the clamping jaw 320 to open the two clamping arms 321 of the clamping jaw 320, in order to avoid the two supporting blocks 1111 between the two clamping arms 321 of the clamping jaw 320 interfering with the rotation of the mounting bar 310, as shown in fig. 5, the feeding mechanism 110 further includes a first driving member 112, the first driving member 112 is configured to lift the mounting plate 170 and the first carrying platform 150, when one row of workpieces 400 falls onto the first carrying platform 150, the first driving member 112 drives the mounting plate 170 and the first carrying platform 150 to descend so that the one row of release assemblies 111 is far away from the one row of clamping jaws 320 located directly above the first carrying platform 150, and when the other row of clamping jaws 320 holding the other row of workpieces 400 rotates directly above the first carrying platform 150, the first driving member 112 drives the mounting plate 170 and the first carrying platform 150 to lift, and the two supporting blocks 1111 of the one row of release assemblies 111 are inserted between the two clamping arms 321 of the other row of clamping jaws 320.

Further, as shown in fig. 6 to 8, the second carrying platform 160 is provided with a carrying position 1611, the second carrying platform 160 is provided with a boss 161, the upper surface of the boss 161 can form the carrying position 1611, a row of workpieces 400 can be placed on the carrying position 1611, the correction component 131 includes a first clamping member 1311 and a second clamping member 1312, the first clamping member 1311 and the second clamping member 1312 are respectively located at two sides of the carrying position 1611 and can move along the arrangement direction of the row of workpieces 400 located on the second carrying platform 160 so as to align with the row of workpieces 400 one by one, and the first clamping member 1311 and the second clamping member 1312 can clamp and rotate the workpieces 400 to correct the pose of the workpieces 400, so that the pose of the workpieces 400 conveyed to the blanking tray 200 meets the requirements.

In this embodiment, two first guide rails 162 are disposed on the second carrying platform 160, the two first guide rails 162 are located at two sides of the carrying position 1611, the correction assembly 131 further includes a first mounting frame 1313, the first mounting frame 1313 is slidably connected to the two first guide rails 162, the first mounting frame 1311 and the second mounting frame 1312 are both mounted on the first mounting frame 1313, please refer to fig. 7 and 8, the first clamping frame 1311 includes a first driving module 13111 and a first chuck 13122, the second clamping frame 1312 includes a second driving module 13121 and a second chuck 13122, the first driving module 13111 can drive the first chuck 13112 to lift, the second driving module 13121 can drive the second chuck 13122 to lift, so that the first chuck 13112 and the second chuck 13122 can be flush with the workpiece 400 located on the boss 161, the first mounting frame 1313 can slide along the first guide rail 162, so that the first chuck 13112 and the second chuck 13122 can be aligned with a row of workpieces 400 located on the boss 161, when the first driving module 13111 and the first chuck 13122 are located on the first mounting frame 13112, the second chuck 13122 can rotate, and the second chuck 13122 can drive the first chuck 13122 to lift, and the first chuck 13122 can rotate, and the first chuck 13122 can drive the first chuck 13122 to move, and the first chuck 13122 can drive the workpiece 13122 to lift, and the first chuck 13122 can drive the workpiece 13112 to move, and the second chuck 13122 to move, and the workpiece 13122 to move the first chuck 13122 to move, and the first chuck 13122 to move the workpiece 400 to move.

Specifically, the first driving module 13111 includes a third driving member 131111, a fourth driving member 131112, and a fifth driving member 131113, the third driving member 131111 is connected to the first mounting frame 1313, the fourth driving member 131112 is connected to a movable end of the third driving member 131111, the fifth driving member 131113 is connected to a movable end of the fourth driving member 131112, the first chuck 13112 is connected to a movable end of the fifth driving member 131113, the third driving member 131111 is capable of driving the fourth driving member 131112 to lift, thereby driving the fifth driving member 131113 and the first chuck 13112 to lift together, the fourth driving member 131112 is capable of driving the fifth driving member 131113 to move toward or away from the second chuck 13122, thereby driving the first chuck 13112 to move toward or away from the second chuck 13122, and the fifth driving member 131113 is capable of driving the first chuck 13112 to rotate. The second driving module 13121 includes a sixth driving member 131211, a seventh driving member 131212 and an eighth driving member 131213, the sixth driving member 131211 is connected to the first mounting frame 1313, the seventh driving member 131212 is connected to the movable end of the sixth driving member 131211, the eighth driving member 131213 is connected to the movable end of the seventh driving member 131212, the second chuck 13122 is connected to the movable end of the eighth driving member 131213, the sixth driving member 131211 can drive the seventh driving member 131212 to lift, thereby driving the eighth driving member 131213 and the second chuck 13122 to lift together, the seventh driving member 131212 can drive the eighth driving member 131213 to move towards or away from the first chuck 13112, thereby driving the second chuck 13122 to move towards or away from the first chuck 13112, and the eighth driving member 131213 can drive the second chuck 13122 to rotate.

Referring to fig. 1, in the present embodiment, the blanking device is provided with two second carrying platforms 160, and the first carrying mechanism 120 can alternately carry the multiple rows of workpieces 400 clamped by the multiple rows of clamping jaws 320 to the two second carrying platforms 160, so as to reduce the standby time of the first carrying mechanism 120, thereby further increasing the blanking efficiency.

In order to make the arrangement of the respective mechanisms of the discharging device more compact, the extending direction of the mounting bars 310 of the carrier 300 clamped between the second mounting frame 113 and the third mounting frame 114 in this embodiment is parallel to the width direction of the base frame 190, and the first carrying platform 150 and the second carrying platform 160 are arranged at intervals along the length direction of the base frame 190.

As shown in fig. 9, the first handling mechanism 120 in this embodiment includes a row of suction members 121, each suction member 121 is provided with a suction hole (not shown), in this embodiment, by forming a negative pressure in the suction holes to suck the workpieces 400, the row of suction members 121 can suck the row of workpieces 400 located on the first carrying platform 150 one by one so as to suck the row of workpieces 400 at the same time, if the arrangement direction of the row of workpieces 400 located on the second carrying platform 160 is the same as the arrangement direction of the row of workpieces 400 located on the first carrying platform 150, i.e. if the arrangement direction of the row of workpieces 400 located on the second carrying platform 160 is parallel to the extending direction of the mounting rod 310 of the carrier 300 clamped between the second mounting frame 113 and the third mounting frame 114, the row of suction members 121 of the first handling mechanism 120 only need to be moved from above the first carrying platform 150 to above the second carrying platform 160 along the length direction of the base frame 190 after sucking the row of workpieces 400, in order to enable the vision inspection assembly to acquire images of the row of workpieces 400 one by one during the movement of the row of suction pieces 121 of the first handling mechanism 120 from above the first carrying platform 150 to above the second carrying platform 160, it is necessary to enable the vision inspection assembly to move in the width direction of the base frame 190, and when the vision inspection assembly moves in the width direction of the base frame 190 to acquire images of the row of workpieces 400 one by one, the row of suction pieces 121 of the first handling mechanism 120 needs to be kept stationary, resulting in an increase in the time for the first handling mechanism 120 to handle the row of workpieces 400 and thus a decrease in the blanking efficiency, in order to solve the above-mentioned problems, the first handling mechanism 120 in this embodiment further includes a rotating assembly 122, the rotating assembly 122 being configured to rotate the row of suction pieces 121, after the row of sucking pieces 121 of the first conveying mechanism 120 sucks the row of workpieces 400, the rotating assembly 122 can rotate the row of sucking pieces 121 by 90 ° so that the arrangement direction of the row of sucking pieces 121 is perpendicular to the extending direction of the mounting rod 310 of the carrier 300 clamped between the second mounting frame 113 and the third mounting frame 114, that is, the arrangement direction of the row of workpieces 400 located on the second carrying platform 160 is perpendicular to the extending direction of the mounting rod 310, and when the row of sucking pieces 121 of the first conveying mechanism 120 move from the top of the first carrying platform 150 to the top of the second carrying platform 160 along the length direction of the base frame 190, the row of workpieces 400 sucked by the row of sucking pieces 121 can pass through the right above the visual detection assembly one by one, so that the visual detection assembly can acquire images of the row of workpieces 400 one by one, thereby shortening the time of conveying the row of workpieces 400 by the first conveying mechanism 120 and further improving the blanking efficiency.

In order to enable the first carrying mechanism 120 to alternatively carry a row of workpieces 400 on the first carrying platform 150 onto the second carrying platform 160, referring to fig. 1 and 9, in this embodiment, the first carrying mechanism 120 further includes a mounting block 123, an X-axis moving module 124, a Y-axis moving module 125, and a Z-axis moving module 126, the X-axis moving module 124 is connected to the Y-axis moving module 125 through two third mounting frames 114, the Z-axis moving module 126 is connected to the X-axis moving module 124, and the mounting block 123 is connected to the Z-axis moving module 126, so that a row of sucking pieces 121 of the first carrying mechanism 120 can move along the width direction, the length direction, and the height direction of the base frame 190.

With continued reference to fig. 9, the rotating assembly 122 includes a rack 1221 and a row of gears 1222, the rack 1221 is mounted on the mounting block 123 and can move along the extending direction of the mounting rod 310, the row of gears 1222 are engaged with the rack 1221, the row of gears 1222 are connected to the row of sucking pieces 121 in a one-to-one correspondence manner, and when the rack 1221 moves along the extending direction of the mounting rod 310, the row of gears 1222 simultaneously rotate and drive the row of sucking pieces 121 to simultaneously rotate.

Further, as shown in fig. 6, the blanking device in the present embodiment further includes a conveying mechanism 180, the conveying mechanism 180 is configured to move the second carrying platform 160 between the first carrying platform 150 and the blanking tray 200, the conveying mechanism 180 includes a second guide rail 181 and a ninth driving member 182, the second carrying platform 160 is slidably connected to the second guide rail 181, and the ninth driving member 182 is configured to drive the second carrying platform 160 to slide along the second guide rail 181.

It can be understood that referring to fig. 1, the second carrying mechanism 140 in this embodiment includes a manipulator 141, and a row of sucking members 121 are rotatably connected to the manipulator 141 to suck a row of workpieces 400 located on the second carrying platform 160, and meanwhile, the arrangement direction of the row of workpieces 400 can be adjusted so that the arrangement direction of the row of workpieces 400 sucked by the row of sucking members 121 of the second carrying mechanism 140 is consistent with the arrangement direction of the carrying slots on the blanking tray 200.

It is to be understood that the above examples of the present invention are provided for clarity of illustration only and are not limiting of the embodiments of the present invention. Various obvious changes, rearrangements and substitutions can be made by those skilled in the art without departing from the scope of the invention. It is not necessary here nor is it exhaustive of all embodiments. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the invention are desired to be protected by the following claims.

Claims

1. A blanking device, characterized by comprising:

the feeding mechanism (110) is configured to provide a row of workpieces (400) for the first bearing platform (150);

a first handling mechanism (120) configured to simultaneously handle a row of the workpieces (400) located on the first load-bearing platform (150) onto a second load-bearing platform (160);

a positioning mechanism comprising a visual detection assembly and a correction assembly (131), wherein the visual detection assembly is configured to acquire images of a row of the workpieces (400) conveyed by the first conveying mechanism (120), and the correction assembly (131) is configured to correct the pose of the row of the workpieces (400) on the second bearing platform (160) one by one according to the images acquired by the visual detection assembly; and

A second carrying mechanism (140) configured to simultaneously carry a row of the workpieces (400) located on the second carrying platform (160) onto a blanking tray (200);

the second carrying platform (160) is provided with a carrying position (1611), a row of workpieces (400) can be placed on the carrying position (1611), the correcting component (131) comprises a first clamping piece (1311) and a second clamping piece (1312), the first clamping piece (1311) and the second clamping piece (1312) are respectively positioned at two sides of the carrying position (1611) and can move along the arrangement direction of the row of the workpieces (400) on the second carrying platform (160) so as to be aligned with the row of the workpieces (400) one by one, and the first clamping piece (1311) and the second clamping piece (1312) can clamp and rotate the workpieces (400) so as to correct the pose of the workpieces (400);

the first handling mechanism (120) further comprises a mounting block (123), an X-axis moving module (124), a Y-axis moving module (125) and a Z-axis moving module (126), the X-axis moving module (124) is connected to the Y-axis moving module (125) through two third mounting frames (114), the Z-axis moving module (126) is connected to the X-axis moving module (124), the mounting block (123) is connected to the Z-axis moving module (126), so that a row of sucking pieces (121) of the first handling mechanism (120) can move along the width direction, the length direction and the height direction of the base frame (190), and the first handling mechanism (120) can alternately carry a row of workpieces (400) located on the first bearing platform (150) to the second bearing platform (160).

2. The blanking device of claim 1, wherein a row of workpieces (400) is clamped on a carrier (300), the carrier (300) includes a mounting rod (310) and a row of clamping jaws (320) arranged at intervals along an extending direction of the mounting rod (310), all the clamping jaws (320) include two clamping arms (321), the workpieces (400) are clamped between the two clamping arms (321), the loading mechanism (110) can clamp the carrier (300) and enable the row of clamping jaws (320) to be located right above the first bearing platform (150), and the loading mechanism (110) can also prop open the two clamping arms (321) of the clamping jaws (320) to release the workpieces (400).

3. The blanking device according to claim 2, characterized in that the feeding mechanism (110) comprises a row of release assemblies (111) arranged at intervals along the extending direction of the mounting rod (310), a row of release assemblies (111) are arranged in one-to-one correspondence with a row of clamping jaws (320), the release assemblies (111) can be inserted between two clamping arms (321), each release assembly (111) comprises two supporting blocks (1111), and the two supporting blocks (1111) can move in opposite directions along the extending direction of the mounting rod (310).

4. A blanking device according to claim 3, characterized in that a mounting plate (170) is slidingly connected below the first carrying platform (150), one of the two supporting blocks (1111) is fixedly connected to the first carrying platform (150), and the other of the two supporting blocks (1111) is fixedly connected to the mounting plate (170).

5. The blanking device of claim 4, wherein the mounting rod (310) is provided with a plurality of rows of the clamping jaws (320) at intervals along a circumferential direction thereof, the feeding mechanism (110) is capable of enabling the mounting rod (310) to axially rotate around itself so that the plurality of rows of the clamping jaws (320) are located directly above the first carrying platform (150) one by one, the feeding mechanism (110) further comprises a first driving member (112), and the first driving member (112) is configured to lift the mounting plate (170) and the first carrying platform (150).

6. The blanking device of claim 5, wherein the blanking device is provided with two second carrying platforms (160), and the first carrying mechanism (120) can alternately carry a plurality of rows of the workpieces (400) clamped by a plurality of rows of the clamping jaws (320) to the two second carrying platforms (160).

7. The blanking device according to claim 2, characterized in that a row of said suction members (121) are capable of sucking a row of said workpieces (400) located on said first load-bearing platform (150), respectively; and

The first handling mechanism (120) further comprises: and a rotating assembly (122) configured to rotate the row of suction pieces (121) so that the arrangement direction of the row of work pieces (400) on the second carrying platform (160) is perpendicular to the extending direction of the mounting bar (310).

8. The blanking apparatus of claim 7, wherein the rotating assembly (122) includes:

a rack (1221) mounted on the mounting block (123) and movable in the extending direction of the mounting rod (310); and

And a row of gears (1222) are meshed with the racks (1221), and the row of gears (1222) are connected with the row of suction pieces (121) in a one-to-one correspondence.

9. The blanking apparatus of claim 1 further comprising a conveying mechanism (180), the conveying mechanism (180) being configured to move the second load-bearing platform (160) between the first load-bearing platform (150) and the blanking tray (200).