CN212829523U - Unwinding device and packaging equipment - Google Patents

Abstract

The utility model discloses a feeding device and packaging equipment, comprising a frame and a first feeding assembly, a loading platform is arranged on the frame, and the loading platform can carry a first material; the first feeding assembly comprises a first feeding Driving device, second driving device, third driving device, first reclaiming head, the first reclaiming head can grab or release the second material, and the first driving device can drive the first reclaiming head to move along the X-axis direction and move along the Z-axis direction, the second driving device can drive the first reclaiming head to move along the Y-axis direction, the third driving device can drive the first reclaiming head to rotate around the axis on the XZ plane, the X-axis, the The Y axis and the Z axis are perpendicular to each other. The utility model can make the desiccant abut against the stacked PCB boards, the desiccant and the PCB boards will not be separated, and the drying effect is good.

Description

Blowing device and equipment for packing

Technical Field

The utility model belongs to the technical field of the PCB packing technique and specifically relates to a blowing device and equipment for packing are related to.

Background

In the packaging process of the PCB, firstly, the stacked PCB is placed on one film, then the other film is covered, and finally, air between the two films is extracted, so that the vacuum packaging of the PCB is realized, and the PCB is prevented from being oxidized and corroded by the air. However, moisture cannot be completely extracted by vacuumizing, the film cannot completely block the moisture outside, the vacuum-packaged PCB still has the risk of being corroded by the moisture, and in order to prevent the PCB from being corroded, a drying agent is placed beside the PCB.

At present, the requirement on the placement position of the drying agent is low, the drying agent is often separated from the PCB, the drying agent cannot normally function, and the PCB is easily corroded.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a blowing device can make the drier near on the PCB board that piles up, and the drier can not separate with the PCB board, and drying effect is good.

The utility model also provides a equipment for packing.

In a first aspect, an embodiment of the present invention provides a discharging device, including: the device comprises a rack, wherein a carrying platform is arranged on the rack and can bear a first material; first blowing subassembly, first blowing subassembly includes first drive arrangement, second drive arrangement, third drive arrangement, the first stub bar of getting can snatch or release the second material, first drive arrangement can order about the first stub bar of getting moves along X axle direction and moves along Z axle direction, second drive arrangement can order about the first stub bar of getting moves along Y axle direction, third drive arrangement can order about the first stub bar of getting is around the rotation of axis on the XZ plane, the X axle the Y axle with two liang of verticality of Z axle.

The utility model discloses blowing device has following beneficial effect at least: the carrying platform is used for carrying the stacked PCB (namely the first material); the first material taking head can move between a desiccant (namely, a second material) placing point and a PCB placing point by arranging the first driving device, the first material taking head can be close to the desiccant (namely, the second material) by arranging the second driving device so as to obtain the desiccant, and the first material taking head is close to the PCB so as to make the desiccant close to the PCB; the drying agent can be rotated by arranging the third driving device, so that the drying agent leans against the stacked PCB; after the two packaging films are vacuumized, the drying agent is tightly attached to the PCB, the problem that the drying agent is separated from the PCB is not easy to occur, the drying agent can be ensured to normally play a role, and the PCB is prevented from being corroded by water vapor.

According to the utility model discloses a blowing device of other embodiments, third drive arrangement includes swing cylinder and locating piece, first get the material head and be fixed in swing cylinder's pendulum rod, the locating piece with swing cylinder's cylinder body fixed connection, the pendulum rod can with the locating piece is supported and is held.

According to the utility model discloses a blowing device of other embodiments, second drive arrangement includes first cylinder and second cylinder, the second cylinder of second cylinder is fixed in the first piston rod of first cylinder, first material head of getting set up in the second piston rod of second cylinder, the stroke of first cylinder is greater than the stroke of second cylinder.

According to the utility model discloses a blowing device of other embodiments still includes the vibration dish, the vibration dish can the vibration arrange out the second material.

According to the utility model discloses a blowing device of other embodiments still includes second blowing subassembly, the second blowing subassembly includes that fourth drive arrangement and second get the stub bar, the second gets the stub bar and can snatch or release the third material, first drive arrangement can also order about the second gets the stub bar and moves along X axle direction and move along Z axle direction, and fourth drive arrangement can order about the second gets the stub bar and moves along Y axle direction.

According to the utility model discloses a blowing device of other embodiments still includes storage platform, storage platform includes fifth drive arrangement and feed bin, the feed bin includes a plurality of storage positions, can place in the storage position the third material, fifth drive arrangement can order about the feed bin moves on the XZ plane.

According to the utility model discloses a blowing device of other embodiments, cargo platform includes conveyer belt, first gyro wheel, second gyro wheel and sixth drive arrangement, first gyro wheel with the second gyro wheel sets up side by side, first gyro wheel with the second gyro wheel respectively with the frame rotates to be connected, the conveyer belt cover is established first gyro wheel with on the second gyro wheel, sixth drive arrangement can order about the conveyer belt is rotatory.

According to the utility model discloses a blowing device of other embodiments, first drive arrangement includes first drive assembly and second drive assembly, the second drive assembly sets up on first drive assembly's the output, first material head setting of getting is in on second drive assembly's the output, first drive assembly can order about second drive assembly moves along the Z axle direction, second drive assembly can order about first material head of getting moves along the X axle direction.

According to the utility model discloses a blowing device of other embodiments, first stub bar of getting is first suction nozzle.

In a second aspect, an embodiment of the present invention provides a packaging apparatus, including the above-mentioned emptying device.

The utility model discloses equipment for packing has following beneficial effect at least: through using foretell blowing device, can make the drier closely hug closely and lean on the PCB board, be difficult to appear the problem of drier and PCB board separation, guarantee that the drier can normal play function, prevent that the PCB board from being corroded by steam, guarantee equipment for packing's packing effect.

Drawings

FIG. 1 is an isometric view of a discharge apparatus of a first embodiment;

FIG. 2 is an exploded view of the carrier platform of FIG. 1;

FIG. 3 is an exploded view of the storage platform of FIG. 1;

FIG. 4 is an exploded view of the first drive assembly of FIG. 1;

FIG. 5 is an exploded view of the second drive, the third drive, and the first pick head of FIG. 1;

fig. 6 is an exploded view of the second take off assembly of fig. 1.

Detailed Description

The conception and the resulting technical effects of the present invention will be described clearly and completely with reference to the following embodiments, so that the objects, features and effects of the present invention can be fully understood. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and other embodiments obtained by those skilled in the art without inventive labor based on the embodiments of the present invention all belong to the protection scope of the present invention.

In the description of the embodiments of the present invention, if an orientation description is referred to, for example, the directions or positional relationships indicated by "upper", "lower", "front", "rear", "left", "right", etc. are based on the directions or positional relationships shown in the drawings, only for convenience of description and simplification of description, but not for indicating or implying that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.

In the description of the embodiments of the present invention, if a feature is referred to as being "disposed", "fixed", "connected", or "mounted" on another feature, it can be directly disposed, fixed, or connected to the other feature or indirectly disposed, fixed, connected, or mounted on the other feature. In the description of the embodiments of the present invention, if "a plurality" is referred to, it means one or more, if "a plurality" is referred to, it means two or more, if "greater than", "less than" or "more than" is referred to, it is understood that the number is not included, and if "more than", "less than" or "within" is referred to, it is understood that the number is included. If reference is made to "first" or "second", this should be understood to distinguish between features and not to indicate or imply relative importance or to implicitly indicate the number of indicated features or to implicitly indicate the precedence of the indicated features.

Referring to fig. 1, fig. 1 is an isometric view of a discharge apparatus of a first embodiment. The emptying device of the embodiment comprises a machine frame 210, a carrying platform 220, a first emptying assembly 230, a second emptying assembly 240, a storage platform 250 and a vibrating disc 260. The carrier platform 220 is used for bearing stacked PCBs (i.e., first materials), and a film is padded on one side of the stacked PCBs in the Y-axis negative direction, and a plurality of stacks of PCBs arranged at intervals can be placed on the film. The stocker 250 is used for placing stacked humidity cards (i.e., the third material), and the vibration tray 260 is used for arranging and discharging the desiccant (i.e., the second material) one by one. The first discharging assembly 230 is used for transferring the drying agent from the vibration plate 260 to the PCB, and the second discharging assembly 240 is used for transferring the humidity card to the PCB. Therefore, after the PCB is discharged by the discharging device, at least one package of drying agent and one humidity card are arranged beside each pile of PCB.

Referring to fig. 1 and 2, fig. 2 is an exploded view of the loading platform 220 of fig. 1. The carrier platform 220 comprises a rectangular frame 221, a conveyor belt 222, a first roller 223, a sixth drive 224 and a second roller 225. The first roller 223 and the second roller 225 are juxtaposed, and the second roller 225 is located on one side of the first roller 223 in the negative Z-axis direction. One end of the first roller 223 in the positive direction of the X axis is rotatably connected to one side of the rectangular frame 221, one end of the first roller 223 in the negative direction of the X axis is rotatably connected to the other side of the rectangular frame 221, and the second roller 225 is similar to this. The conveyor belt 222 is mounted on the first roller 223 and the second roller 225, and the first roller 223 and the second roller 225 tension the conveyor belt 222. Thus, the upper surface of the conveyor belt 222 is formed with a working surface 226, and the PCB board is placed on the working surface 226. The sixth driving device 224 is used to drive the conveyor belt 222 to rotate, so as to assist in driving the foam loaded with the PCB board onto the working surface 226 (the foam is driven by a separate driving device).

The sixth driving device 224 includes a first motor 271, a first timing wheel 272, a first timing belt 273, and a second timing wheel 274. The rotating shaft of the first motor 271 is fixedly connected (connected by a coupling) with the input shaft of the speed reducer, and the output shaft of the speed reducer is fixedly connected (connected by a key and a set screw) with the second synchronizing wheel 274. The first synchronizing wheel 272 is fixedly connected with one end of the first roller 223 in the positive direction of the X axis (connected through a key and a set screw), the first synchronizing belt 273 is sleeved on the second synchronizing wheel 274 and the first synchronizing wheel 272, and teeth on the inner annular surface of the first synchronizing belt 273 are meshed with teeth on the outer circumferential surface of the second synchronizing wheel 274 and teeth on the outer circumferential surface of the first synchronizing wheel 272. Therefore, when the first motor 271 is energized, the rotating shaft of the first motor 271 sequentially passes through the second synchronizing wheel 274, the first synchronizing belt 273 and the first synchronizing wheel 272 to drive the first roller 223 to rotate, and finally drives the conveying belt 222 to rotate.

Referring to fig. 1 and 3, fig. 3 is an exploded view of the holding platform 250 of fig. 1. The stocker platform 250 is disposed at one end of the rack 210 in the positive X-axis direction. The storage platform 250 comprises a supporting seat 251, a fifth driving device and a storage bin 253, wherein the fifth driving device is a rotary air cylinder 252. Be provided with many spacing strips 255 that extend along Y axle positive direction on the feed bin 253, many spacing strips 255 enclose out and have two storage positions 254, can place range upon range of humidity card in the storage position 254. The silo 253 is locked and fixed on the rotary disc of the rotary cylinder 252 through screws, and the cylinder body of the rotary cylinder 252 is fixed on the frame 210 through the supporting seat 251. After the slewing cylinder 252 is ventilated, the bin 253 will rotate in the XZ plane, and after the bin 253 has rotated 180 °, the two storage locations 254 will exchange positions. Therefore, when the humidity card in one storage position 254 is used up, the other storage position 254 full of the humidity card can be switched to the material taking position by rotating the bin 253, and the vacant storage position 254 is used for feeding materials. Therefore, the material taking process of the humidity card is not interrupted, and the humidity card can be continuously fed.

In a further embodiment, the fifth drive can also use a servomotor, which likewise can effect the switching of the position of the two storage locations 254.

In another embodiment, the fifth driving device may be a linear motor or a common air cylinder, and the bin 253 realizes the position switching of the two storage positions 254 by translating along the Z-axis direction. Further, the number of bins 254 may also be three, four, or five.

Referring to fig. 1, 4 and 5, fig. 4 is an exploded view of the first driving device of fig. 1, and fig. 5 is an exploded view of the second driving device, the third driving device and the first picking head 233 of fig. 1. The first discharging assembly 230 comprises a first driving device, a second driving device, a third driving device and a first material taking head 233. The first driving device is used for driving the first material taking head 233 to move along the X-axis direction and the Z-axis direction, so that the first material taking head 233 can reach any position of the working surface 226. The second driving device is used for driving the first material taking head 233 to move along the Y-axis direction, so that the first material taking head 233 can be close to the vibrating disk 260 to take the drying agent, and the first material taking head 233 can be close to the working surface 226 to place the drying agent near the PCB. The third driving device can rotate the first material taking head 233 around the axis on the XZ plane, so that the first material taking head 233 can lean the drying agent on the stacked PCB board, and after the air between the foam and the PE film is pumped away, the drying agent is tightly attached to the PCB board.

Referring to fig. 4, in detail, the first driving device includes a first driving assembly 231, a second driving assembly 232, and a mounting plate 234, the second driving assembly 232 is disposed on an output end of the first driving assembly 231, the mounting plate 234 is fixed on an output end of the second driving assembly 232, and the first take-out head 233 is disposed on the mounting plate 234. The first driving assembly 231 is used for driving the first material taking head 233 to move along the Z-axis direction, and the second driving assembly 232 is used for driving the first material taking head 233 to move along the X-axis direction.

The first driving assembly 231 includes a first sliding table 281, a third timing pulley 282, a second timing belt 283, a fourth timing pulley 284, a first timing pulley assembly 285, a second motor 286, a first support lever 287, a third timing belt 288, and a sliding assembly 289. The first support bar 287 is made of an aluminum profile, the length direction of the first support bar 287 is arranged along the Z-axis direction, and a through channel is arranged in the first support bar 287 along the Z-axis direction. The first synchronizing wheel assembly 285 is provided in two, one first synchronizing wheel assembly 285 is provided at one end of the first support lever 287 in the positive Z-axis direction, and the other first synchronizing wheel assembly 285 is provided at one end of the first support lever 287 in the negative Z-axis direction. The first synchronizing wheel assembly 285 includes a fifth synchronizing wheel and a first housing, the fifth synchronizing wheel is located in the first housing, the fifth synchronizing wheel is rotatably connected with the first housing, and the first housing is locked to the first support rod 287 by a screw. The third timing belt 288 is fitted over the two fifth timing wheels, a lower half portion of the third timing belt 288 is positioned in the passage of the first support bar 287, and an upper half portion of the third timing belt 288 is positioned above the first support bar 287. The first slide table 281 is fixed to the third timing belt 288 by fastening.

The rotating shaft of the second motor 286 is fixedly connected to the third synchronizing wheel 282 (by means of an expansion sleeve), and the fourth synchronizing wheel 284 is fixedly connected to the fifth synchronizing wheel located at one end of the first support rod 287 in the positive direction of the Z-axis (by means of an expansion sleeve). The second timing belt 283 is sleeved on the third timing wheel 282 and the fourth timing wheel 284. Thus, when the second motor 286 is energized, the first sliding table 281 will move in the Z-axis direction, i.e., the first sliding table 281 is the output end of the first driving assembly 231.

To provide good support for the second drive assembly 232 while guiding the movement of the second drive assembly 232, a slide assembly 289 is provided. The sliding assembly 289 includes a slide rail and a slider, the slide rail and the slider are slidably connected, a length direction of the slide rail is arranged along a Z-axis direction, and thus the slider slides on the slide rail along the Z-axis direction. The slide rail is fixed to the frame 210 by screws. The first sliding table 281 and the sliding block are connected to the second driving assembly 232.

The structure of the second driving assembly 232 is similar to that of the first driving assembly 231, and the second driving assembly 232 is different from the first driving assembly 231 in that: the second drive assembly 232 does not include a slide assembly 289. Specifically, the second driving assembly 232 includes a sixth synchronizing wheel, a fourth synchronizing belt, a seventh synchronizing wheel, a third motor, a second synchronizing wheel assembly, a fifth synchronizing belt, and a second sliding table. The length direction of the second support rod 291 is arranged along the X-axis direction, and a through channel is arranged in the second support rod 291 along the X-axis direction. The second support rod 291 is fixedly connected (locked by screws) with the first sliding table 281 and the slider respectively.

Two second synchronous wheel assemblies are arranged, one second synchronous wheel assembly is arranged at one end of the second supporting rod 291 in the positive X-axis direction, and the other second synchronous wheel assembly is arranged at one end of the second supporting rod 291 in the negative X-axis direction. The second synchronizing wheel subassembly includes eighth synchronizing wheel and second shell, and the eighth synchronizing wheel rotates with the second shell to be connected, and on two eighth synchronizing wheels were established to the fifth hold-in range cover, the latter half of fifth hold-in range was located the passageway of second bracing piece 291, and the first half of fifth hold-in range was located the top of second bracing piece 291. The second sliding table is fixed on the fifth synchronous belt (locked by a fastener). The third motor drives the eighth synchronizing wheel to rotate through the sixth synchronizing wheel, the fourth synchronizing belt and the seventh synchronizing wheel, and then drives the second sliding table to move along the X-axis direction.

The mounting plate 234 is fixed to the second slide table by screws.

In further embodiments, both the first drive component 231 and the second drive component 232 may be replaced by an assembly of a motor, lead screw and nut.

Referring to fig. 5, the second driving means includes a first cylinder 292, a guide bar 293, a first mounting block 294, a second cylinder 295, and a second mounting block 299. The first cylinder body of the first cylinder 292 is fixed to the mounting plate 234 by a screw lock, and the first mounting block 294 is fixed to the first piston rod of the first cylinder 292 (fixed by a nut). The second cylinder body of the second cylinder 295 is fixed to the first mounting block 294 by screw fastening, and the second mounting block 299 is fixed to the second piston rod of the second cylinder 295 (fixed by a nut). And the first take-up head 233 is disposed on the second mounting block 299. Accordingly, the first pickup head 233 can be moved in the Y-axis direction regardless of whether the first cylinder 292 or the second cylinder 295 is operated.

Further, the stroke of the first pick-up head 233 is the sum of the strokes of the first cylinder 292 and the second cylinder 295, and the stroke of the first cylinder 292 is much larger (about several times to ten times) than the stroke of the second cylinder 295. Therefore, when the first material taking head 233 approaches the vibration plate 260 or the working surface 226, the first air cylinder 292 operates first, and when the first material taking head 233 approaches the vibration plate 260 or the working surface 226, the second air cylinder 295 operates to complete the material taking operation. By designing the stroke of the first picking head 233 to be the sum of the large stroke and the small stroke, the displacement accuracy of the first picking head 233 can be improved, that is, the last stroke of the first picking head 233 is completed by the second cylinder 295, and since the stroke of the second cylinder 295 is small, a large error is not likely to occur.

In further embodiments, the second drive means may also be replaced by an assembly of a motor, lead screw and nut.

The third driving means includes a positioning block 297 and a swing cylinder 298. The cylinder body of the swing cylinder 298 is locked and fixed on the second mounting block 299 through screws, and the positioning block 297 is locked and fixed on the cylinder body of the swing cylinder 298 through screws. The swing cylinder 298 comprises a swing rod 296, one end of the swing rod 296 is fixedly connected with a rotating shaft of the swing cylinder 298, and the other end of the swing rod 296 is fixedly provided with the first material taking head 233. The first material taking head 233 is a first suction nozzle, and the first suction nozzle can suck the drying agent after being communicated with a negative pressure air source (such as a vacuum pump).

When the first suction nozzle sucks the material from the vibration plate 260, the first suction nozzle is in a vertical state. When the first suction nozzle moves to the vicinity of the stacked PCB under the action of the first driving device and the second driving device, the swing cylinder 298 drives the swing rod 296 to rotate until the swing rod 296 abuts against the positioning block 297, at this time, the negative pressure of the first suction nozzle disappears, and the drying agent leans against the stacked PCB. After subsequent vacuum pumping, the drying agent is tightly attached to the PCB, so that moisture near the PCB is continuously absorbed.

After the drying agent is placed in place, the swing cylinder 298 rotates again, the swing rod 296 is far away from the positioning block 297, and the first suction nozzle is restored to the vertical state, so that the next material taking is carried out.

Referring to fig. 1, 4 and 6, the second discharging assembly 240 includes a first driving device, a fourth driving device and a second discharging head 241, the fourth driving device is disposed on an output end of the first driving device (i.e., the mounting plate 234), and the second discharging head 241 is disposed on an output end of the fourth driving device. The first driving device is used for driving the second material taking head 241 to move along the X-axis direction and the Z-axis direction, so that the second material taking head 241 can reach any position of the working surface 226. The fourth driving device is used for driving the second material taking head 241 to move along the Y-axis direction, so that the second material taking head 241 can be close to the material storage platform 250 to obtain the humidity card, and the second material taking head 241 can be close to the working surface 226 to place the humidity card on the PCB. The second material taking head 241 is a second suction nozzle.

The second discharging component 240 and the first discharging component 230 share the first driving device, so that the material cost can be saved, the structure of the discharging device is simplified, the space occupation of the discharging device is reduced, and the competitiveness of the discharging device is improved.

Referring to fig. 6, the fourth driving device includes a mount 242, a linear bearing 243, a polish rod 244, a coupling plate 245, a nut 246, a lead screw 247, a fourth motor 248, a rolling bearing 249, a ninth synchronizing wheel, a tenth synchronizing wheel, and a sixth synchronizing belt. The mounting block 242 is secured to the mounting plate 234 by a screw lock. Two rolling bearings 249 are provided, and one end of the screw 247 in the negative Y-axis direction is rotatably connected to the mounting base 242 through the two rolling bearings 249. A rotating shaft of the fourth motor 248 is connected with one end of the screw rod 247 in the negative direction of the Y axis through a ninth synchronizing wheel, a tenth synchronizing wheel and a sixth synchronizing belt, and the nut 246 is in threaded fit with the screw rod 247. The polish rod 244 is slidably connected to the mount 242 through a linear bearing 243, one end of the polish rod 244 in the positive Y-axis direction is fixedly connected to a nut 246 through a connecting plate 245, and the second suction nozzle is fixed to one end of the polish rod 244 in the negative Y-axis direction. Thus, when the fourth motor 248 is energized, the polish rod 244 will carry the second suction nozzle along the Y-axis.

In further embodiments, the fourth drive may also rotate a cylinder or a linear motor.

To sum up, initially, the first suction nozzle moves along the negative Y-axis direction under the action of the second driving device to suck the drying agent from the vibration plate 260; and then, the second driving device moves along the positive direction of the Y axis under the action of the second driving device, so that collision with a PCB or other objects is avoided in the following movement. Meanwhile, the second suction nozzle moves along the Y-axis negative direction under the action of the fourth driving device, and sucks the humidity card from the material storage position 254; and then, the moving mechanism moves along the positive direction of the Y axis under the action of the fourth driving device, so that collision with a PCB or other objects is avoided in the following movement.

Then, the first suction nozzle and the second suction nozzle are close to a group of PCB boards under the action of the first driving device. Then, the first suction nozzle moves along the negative direction of the Y axis under the action of the second driving device and is close to the working surface 226; after the stroke of the second driving device is finished, the first suction nozzle inclines under the action of the third driving device, and the drying agent leans against the PCB; after the drying agent is placed, the first suction nozzle is restored to be in a vertical state under the action of the third driving device and moves along the positive direction of the Y axis under the action of the second driving device. The second suction nozzle moves along the Y-axis negative direction under the action of the fourth driving device, and the humidity card is placed on the PCB; then moves along the positive direction of the Y axis under the action of the fourth driving device.

And finally, the first suction nozzle and the second suction nozzle return to the material taking position under the action of the first driving device. Therefore, a discharging action is completed. Next, the discharge operation is performed for each set of PCB boards on the working surface 226.

The utility model discloses still relate to a packing plant, it includes foretell blowing device. Through using foretell blowing device, can make the drier closely hug closely and lean on the PCB board, be difficult to appear the problem of drier and PCB board separation, guarantee that the drier can normal play function, prevent that the PCB board from being corroded by steam, guarantee equipment for packing's packing effect.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art. Furthermore, the embodiments of the present invention and features of the embodiments may be combined with each other without conflict.

Claims (10)

1. a discharging device, is characterized in that, comprises: a rack, the rack is provided with a loading platform, and the loading platform can carry the first material; The first unwinding assembly, the first unwinding assembly includes a first driving device, a second driving device, a third driving device, and a first reclaiming head, the first reclaiming head can grab or release the second materials, the first driving device can drive the first reclaiming head to move along the X-axis direction and the Z-axis direction, and the second driving device can drive the first reclaiming head to move along the Y-axis direction, The third driving device can drive the first reclaiming head to rotate around an axis on the XZ plane, and the X axis, the Y axis and the Z axis are perpendicular to each other. 2 . The discharging device according to claim 1 , wherein the third driving device comprises a swinging cylinder and a positioning block, the first reclaiming head is fixed on a swing rod of the swinging cylinder, and the positioning The block is fixedly connected with the cylinder body of the swing cylinder, and the swing rod can abut against the positioning block. 3 . The discharging device according to claim 1 , wherein the second driving device comprises a first cylinder and a second cylinder, and the second cylinder block of the second cylinder is fixed to the first cylinder. 4 . The first piston rod, the first reclaiming head is arranged on the second piston rod of the second cylinder, and the stroke of the first cylinder is greater than the stroke of the second cylinder. 4. The discharging device according to any one of claims 1 to 3, characterized in that, further comprising a vibrating plate, and the vibrating plate can vibrate and arrange the second material. 5. The discharging device according to any one of claims 1 to 3, characterized in that, further comprising a second discharging assembly, and the second discharging assembly comprises a fourth driving device and a second reclaiming head, so The second reclaiming head can grab or release the third material, the first driving device can also drive the second reclaiming head to move along the X-axis direction and the Z-axis direction, and the fourth driving device can drive The second reclaiming head moves along the Y-axis direction. 6 . The discharging device according to claim 5 , further comprising a material storage platform, and the material storage platform comprises a fifth driving device and a silo, and the silo includes a plurality of material storage positions. The third material can be placed in the material storage level, and the fifth driving device can drive the material bin to move on the XZ plane. 7. The discharging device according to any one of claims 1 to 3, wherein the loading platform comprises a conveyor belt, a first roller, a second roller and a sixth driving device, the first roller and The second rollers are arranged side by side, the first roller and the second roller are respectively rotatably connected to the frame, the conveyor belt is sleeved on the first roller and the second roller, the The sixth drive means can drive the conveyor belt to rotate. 8. The discharging device according to any one of claims 1 to 3, wherein the first drive device comprises a first drive assembly and a second drive assembly, and the second drive assembly is arranged on the first drive assembly. On the output end of a drive assembly, the first reclaiming head is arranged on the output end of the second drive assembly, the first drive assembly can drive the second drive assembly to move along the Z-axis direction, the The second driving assembly can drive the first reclaiming head to move along the X-axis direction. 9 . The discharging device according to claim 1 , wherein the first reclaiming head is a first suction nozzle. 10 . 10. A packaging device, characterized in that it comprises the discharging device according to any one of claims 1 to 9.

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