CN112027248A - Blowing device and equipment for packing - Google Patents

Abstract

The invention discloses a discharging device and packaging equipment, which comprise a rack and a first discharging assembly, wherein a carrying platform is arranged on the rack and can bear a first material; the first discharging assembly comprises a first driving device, a second driving device, a third driving device and a first material taking head, the first material taking head can grab or release a second material, the first driving device can drive the first material taking head to move along the X-axis direction and move along the Z-axis direction, the second driving device can drive the first material taking head to move along the Y-axis direction, and the third driving device can drive the first material taking head to rotate around an axis on an XZ plane. The invention can lead the drying agent to be close to the stacked PCB, the drying agent and the PCB can not be separated, and the drying effect is good.

Description

Unwinding device and packaging equipment

technical field

The invention relates to the technical field of PCB packaging, in particular to a discharging device and packaging equipment.

Background technique

In the packaging process of PCB boards, the stacked PCB boards are first placed on a film, then covered with another film, and finally the air between the two films is extracted, so as to realize the vacuum packaging of the PCB board and prevent the PCB board from being damaged. Oxidative corrosion by air. However, vacuuming cannot completely remove the moisture, and the film cannot completely block the moisture. The PCB board after vacuum packaging is still at risk of being corroded by moisture. In order to prevent the PCB board from being corroded, it will be placed next to the PCB board to dry. agent.

At present, the placement requirements of the desiccant are low, which often leads to the separation of the desiccant from the PCB board, the desiccant cannot function normally, and the PCB board is easily corroded.

SUMMARY OF THE INVENTION

The present invention aims to solve at least one of the technical problems existing in the prior art. Therefore, the present invention provides a discharging device, which 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.

The present invention also provides a packaging device.

In a first aspect, an embodiment of the present invention provides a discharging device, comprising: a rack, a loading platform is provided on the rack, and the loading platform can carry a first material; a first discharging assembly , the first discharging component 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 material, and the first reclaiming head can grab or release the second material. A driving device can drive the first reclaiming head to move along the X-axis direction and the Z-axis direction, the second driving device can drive the first reclaiming head to move along the Y-axis direction, and the third drive The device can drive the first reclaiming head to rotate around an axis on the XZ plane.

The discharging device of the embodiment of the present invention has at least the following beneficial effects: the loading platform is used to carry the stacked PCB boards (ie, the first material); The second material) moves between the placement point and the PCB board placement point. By setting the second driving device, the first reclaiming head can be brought close to the desiccant (ie, the second material), so as to obtain the desiccant and make the first reclaiming material. The head is close to the PCB board, so that the desiccant is close to the PCB board; by setting the third driving device, the desiccant can be rotated, so that the desiccant leans against the stacked PCB board; after the two packaging films are evacuated, the desiccant is tightly It is close to the PCB board, and it is not easy to separate the desiccant from the PCB board, ensuring that the desiccant can function normally and preventing the PCB board from being corroded by water vapor.

According to the discharging device according to other embodiments of the present invention, the third driving device includes a swinging cylinder and a positioning block, the first reclaiming head is fixed to a swinging rod of the swinging cylinder, and the positioning block is connected to the swinging cylinder. The cylinder body of the swing cylinder is fixedly connected, and the swing rod can abut against the positioning block.

According to the discharging device according to other embodiments of the present invention, the second driving device includes a first air cylinder and a second air cylinder, and the second cylinder block of the second air cylinder is fixed to the first piston rod of the first air cylinder , 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.

According to other embodiments of the present invention, the discharging device further includes a vibrating plate, and the vibrating plate is capable of vibrating and arranging the second material.

The feeding device according to other embodiments of the present invention further includes a second feeding assembly, the second feeding assembly includes a fourth driving device and a second feeding head, and the second feeding 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 to move along the Y-axis direction Axial movement.

The discharging device according to other embodiments of the present invention further includes a material storage platform, the material storage platform includes a fifth driving device and a material silo, the material silo includes a plurality of material storage positions, and the material storage positions are in The third material can be placed, and the fifth driving device can drive the silo to move on the XZ plane.

According to the discharging device according to other embodiments of the present invention, the loading platform includes a conveyor belt, a first roller, a second roller and a sixth driving device, the first roller and the second roller are arranged side by side, so The first roller and the second roller are respectively rotatably connected with the frame, the conveyor belt is sleeved on the first roller and the second roller, and the sixth driving device can drive the conveying with rotation.

According to the discharging device according to other embodiments of the present invention, the first driving device includes a first driving component and a second driving component, and the second driving component is arranged on the output end of the first driving component, so 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, and the second drive assembly can drive the first drive assembly. A reclaimer moves along the X-axis direction.

According to the discharging device according to other embodiments of the present invention, the first reclaiming head is a first suction nozzle.

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

The packaging equipment of the embodiment of the present invention has at least the following beneficial effects: by using the above-mentioned discharging device, the desiccant can be tightly attached to the PCB board, the problem of separation of the desiccant from the PCB board is not easy to occur, and the desiccant can be Function normally, prevent the PCB board from being corroded by water vapor, and ensure the packaging effect of the packaging equipment.

Description of drawings

Fig. 1 is the axonometric view of the discharging device of the first embodiment;

Fig. 2 is an exploded view of the cargo platform in Fig. 1;

Fig. 3 is the exploded view of the storage platform in Fig. 1;

Fig. 4 is an exploded view of the first drive device in Fig. 1;

Fig. 5 is the exploded view of the second driving device, the third driving device and the first reclaiming head in Fig. 1;

FIG. 6 is an exploded view of the second reclaiming assembly in FIG. 1 .

Detailed ways

The concept of the present invention and the technical effects produced will be clearly and completely described below with reference to the embodiments, so as to fully understand the purpose, characteristics and effects of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, other embodiments obtained by those skilled in the art without creative efforts are all within the scope of The scope of protection of the present invention.

In the description of the embodiments of the present invention, if the orientation description is involved, for example, the orientation or positional relationship indicated by "up", "down", "front", "rear", "left", "right", etc. is based on the accompanying drawings The orientation or positional relationship shown is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a reference to the present invention. limits.

In the description of the embodiments of the present invention, if a feature is referred to as "set", "fixed", "connected", "installed" on another feature, it can be directly set, fixed, or connected on another feature, It can also be indirectly disposed, fixed, connected, mounted on another feature. In the description of the embodiments of the present invention, if "several" is involved, it means more than one; if it involves "plurality", it means more than two; ", should be understood as not including this number, if it involves "above", "below", "within", it should be understood as including this number. If it refers to "first" and "second", it should be understood to be used to distinguish technical features, but not to indicate or imply relative importance, or to imply indicate the number of indicated technical features or to imply indicate the indicated The sequence of technical features.

Referring to FIG. 1 , FIG. 1 is an axonometric view of the discharging device of the first embodiment. The discharging device of this embodiment includes a frame 210 , a loading platform 220 , a first discharging assembly 230 , a second discharging assembly 240 , a storage platform 250 and a vibrating plate 260 . The loading platform 220 is used to carry the stacked PCB boards (ie, the first material), and the stacked PCB boards are padded with a film on one side of the negative Y-axis direction, and multiple stacks of spaced PCB boards can be placed on the film. The storage platform 250 is used for placing stacked humidity cards (ie, the third material), and the vibrating plate 260 is used for arranging and discharging the desiccant (ie, the second material) pack by pack. The first discharging component 230 is used for transferring the desiccant from the vibration plate 260 to the PCB board, and the second discharging component 240 is used for transferring the humidity card to the PCB board. Therefore, after the discharging of the discharging device, at least one pack of desiccant and one humidity card are placed beside each stack of PCB boards.

Referring to FIGS. 1 and 2 , FIG. 2 is an exploded view of the cargo platform 220 of FIG. 1 . The loading platform 220 includes a rectangular frame 221 , a conveyor belt 222 , a first roller 223 , a sixth driving device 224 and a second roller 225 . The first roller 223 and the second roller 225 are arranged side by side, and the second roller 225 is located on one side of the first roller 223 in the negative direction of the Z-axis. 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 rotatably connected to the other side of the rectangular frame 221. The same is true. The conveyor belt 222 is sleeved 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 carrying the PCB board into 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 synchronous pulley 272 , a first synchronous belt 273 and a second synchronous pulley 274 . The rotating shaft of the first motor 271 is fixedly connected to the input shaft of the reducer (connected by a coupling), and the output shaft of the reducer is fixedly connected to the second synchronizing wheel 274 (connected by a key and a set screw). The first synchronizing wheel 272 is fixedly connected to one end of the first roller 223 in the positive direction of the X axis (connected by a key and a set screw), and the first synchronizing belt 273 is sleeved on the second synchronizing wheel 274 and the first synchronizing wheel 272, And the teeth on the inner ring surface of the first synchronous belt 273 mesh with the teeth on the outer circumferential surface of the second synchronous wheel 274 and the teeth on the outer circumferential surface of the first synchronous wheel 272 . Therefore, when the first motor 271 is powered on, the rotating shaft of the first motor 271 drives the first roller 223 to rotate through the second synchronous wheel 274, the first synchronous belt 273 and the first synchronous wheel 272 in turn, and finally drives the conveyor belt 222 to rotate.

Referring to FIGS. 1 and 3 , FIG. 3 is an exploded view of the storage platform 250 in FIG. 1 . The storage platform 250 is disposed at one end of the frame 210 in the positive direction of the X axis. The material storage platform 250 includes a support base 251 , a fifth driving device and a material bin 253 , and the fifth driving device is a rotary cylinder 252 . The silo 253 is provided with a plurality of limit bars 255 extending along the positive direction of the Y-axis. The plurality of limit bars 255 enclose two material storage positions 254 in which stacked humidity cards can be placed. The silo 253 is locked and fixed on the turntable of the rotary cylinder 252 by screws, and the cylinder block of the rotary cylinder 252 is fixed on the frame 210 by the support base 251 . After the rotary cylinder 252 is ventilated, the silo 253 will rotate on the XZ plane, and after the silo 253 is rotated by 180°, the two storage positions 254 will exchange positions. Therefore, when the humidity card in one storage level 254 is used up, by rotating the silo 253, another storage level 254 full of humidity cards can be switched to the reclaiming level, and the vacated storage level 254 can be Refill. In this way, the process of taking the material of the humidity card is not interrupted, and the humidity card can be continuously loaded.

In another embodiment, the fifth driving device can also use a servo motor, and the servo motor can also realize the position switching of the two material storage levels 254 .

In another embodiment, the fifth driving device may also be a linear motor or a common air cylinder, and the material bin 253 is translated along the Z-axis direction to realize the position switching of the two material storage levels 254 . In addition, the number of storage levels 254 may also be three, four or five.

1 , 4 and 5 , FIG. 4 is an exploded view of the first driving device in FIG. 1 , and FIG. 5 is an exploded view of the second driving device, the third driving device and the first reclaiming head 233 in FIG. 1 . The first discharging assembly 230 includes a first driving device, a second driving device, a third driving device and a first reclaiming head 233 . The first driving device is used to drive the first reclaiming head 233 to move along the X-axis direction and the Z-axis direction, so that the first material reclaiming head 233 can reach any position of the working surface 226 . The second driving device is used to drive the first reclaiming head 233 to move along the Y-axis direction, so that the first reclaiming head 233 can approach the vibrating plate 260 to obtain the desiccant, and the first reclaiming head 233 can approach the working surface 226 , place the desiccant near the PCB board. The third driving device can make the first reclaiming head 233 rotate around the axis on the XZ plane, so that the first reclaiming head 233 can lean the desiccant against the stacked PCB boards, and the air between the foam and the PE film After extraction, the desiccant sticks to the PCB board.

4 , specifically, the first drive device includes a first drive assembly 231, a second drive assembly 232 and a mounting plate 234, the second drive assembly 232 is disposed on the output end of the first drive assembly 231, and the mounting plate 234 is fixed on the On the output end of the second driving assembly 232 , and the first reclaiming head 233 is arranged on the mounting plate 234 . The first driving component 231 is used for driving the first reclaiming head 233 to move along the Z-axis direction, and the second driving component 232 is used for driving the first material reclaiming head 233 to move along the X-axis direction.

The first driving assembly 231 includes a first sliding table 281, a third synchronizing wheel 282, a second synchronizing belt 283, a fourth synchronizing pulley 284, a first synchronizing wheel assembly 285, a second motor 286, a first support rod 287, a third Timing belt 288 and slide assembly 289. The first support rod 287 is an aluminum profile, the length direction of the first support rod 287 is disposed along the Z-axis direction, and a through channel is disposed in the first support rod 287 along the Z-axis direction. There are two first synchronizing wheel assemblies 285 , one first synchronizing wheel assembly 285 is disposed at one end of the first support rod 287 in the positive direction of the Z axis, and the other first synchronizing wheel assembly 285 is disposed at Z of the first support rod 287 . The end of the axis in the negative direction. The first synchronizing wheel assembly 285 includes a fifth synchronizing wheel and a first casing, the fifth synchronizing wheel is located in the first casing, the fifth synchronizing wheel is rotatably connected with the first casing, and the first casing is locked on the first support rod 287 by screws. superior. The third synchronous belt 288 is sleeved on the two fifth synchronous wheels, the lower half of the third synchronous belt 288 is located in the channel of the first support rod 287 , and the upper half of the third synchronous belt 288 is located in the first support rod 287 above. The first sliding table 281 is fastened and fixed on the third timing belt 288 by fasteners.

The rotating shaft of the second motor 286 is fixedly connected with the third synchronizing wheel 282 (fixedly connected by the expansion sleeve), and the fourth synchronizing wheel 284 is fixedly connected with the fifth synchronizing wheel located at one end of the first support rod 287 in the positive direction of the Z axis (by expanding the set of fixed connections). The second synchronous belt 283 is sleeved on the third synchronous pulley 282 and the fourth synchronous pulley 284 . Therefore, when the second motor 286 is powered on, the first sliding table 281 will move along the Z-axis direction, that is, the first sliding table 281 is the output end of the first driving assembly 231 .

In order to support the second drive assembly 232 well and guide the movement of the second drive assembly 232 at the same time, a sliding assembly 289 is provided. The sliding assembly 289 includes a sliding rail and a sliding block, the sliding rail and the sliding block are slidably connected, and the length direction of the sliding rail is arranged along the Z-axis direction, so that the sliding block slides along the Z-axis direction on the sliding rail. The slide rails are fastened and fixed on the rack 210 by screws. Both the first sliding table 281 and the sliding block are connected with the second driving assembly 232 .

The structure of the second drive assembly 232 is similar to that of the first drive assembly 231 , and the difference between the second drive assembly 232 and the first drive assembly 231 is that the second drive assembly 232 does not include the sliding assembly 289 . Specifically, the second driving assembly 232 includes a sixth synchronous wheel, a fourth synchronous belt, a seventh synchronous wheel, a third motor, a second synchronous wheel assembly, a fifth synchronous belt and a second sliding table. The length direction of the second support rod 291 is disposed along the X-axis direction, and a through channel is disposed in the second support rod 291 along the X-axis direction. The second support rods 291 are respectively fixedly connected to the first sliding table 281 and the sliding block (locked by screws).

There are two second synchronizing wheel assemblies, one second synchronizing wheel assembly is disposed at one end of the second support rod 291 in the positive direction of the X-axis, and the other second synchronizing wheel assembly is disposed in the negative direction of the X-axis of the second support rod 291 one end. The second synchronizing wheel assembly includes an eighth synchronizing pulley and a second casing, the eighth synchronizing pulley is rotatably connected to the second casing, the fifth synchronizing belt is sleeved on the two eighth synchronizing pulleys, and the lower half of the fifth synchronizing belt is located on the second casing. In the channel of the two support rods 291 , the upper half of the fifth timing belt is located above the second support rod 291 . The second sliding table is fixed on the fifth timing belt (locked by fasteners). The third motor drives the eighth synchronous wheel to rotate through the sixth synchronous wheel, the fourth synchronous belt and the seventh synchronous wheel, thereby driving the second sliding table to move along the X-axis direction.

The mounting plate 234 is fastened and fixed on the second sliding table by screws.

In other embodiments, both the first drive assembly 231 and the second drive assembly 232 can be replaced by a combination of a motor, a lead screw and a nut.

5 , the second driving device includes a first cylinder 292 , a guide rod 293 , a first mounting block 294 , a second cylinder 295 and a second mounting block 299 . The first cylinder block of the first cylinder 292 is fixed on the mounting plate 234 by means of screws, and the first mounting block 294 is fixed on the first piston rod of the first cylinder 292 (fixed by nuts). The second cylinder block of the second cylinder 295 is fixed on the first mounting block 294 by means of screws, and the second mounting block 299 is fixed on the second piston rod of the second cylinder 295 (fixed by nuts). The first reclaiming head 233 is arranged on the second mounting block 299 . Thus, regardless of whether the first air cylinder 292 or the second air cylinder 295 is operated, the first reclaiming head 233 can be moved in the Y-axis direction.

In addition, the stroke of the first reclaiming 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 than the stroke of the second cylinder 295 (about several times to ten times). Therefore, when the first reclaiming head 233 is close to the vibrating plate 260 or the working surface 226, the first air cylinder 292 can be actuated first, and when the first reclaiming head 233 is close to the vibrating plate 260 or the working surface 226, the second reclaiming head 233 can be moved by the second air cylinder 292. The cylinder 295 moves to complete the reclaiming action. By designing the stroke of the first reclaiming head 233 as the sum of the large stroke and the small stroke, the displacement accuracy of the first reclaiming head 233 can be improved, that is, the last stroke of the first reclaiming head 233 is completed by the second cylinder 295, Since the stroke of the second cylinder 295 is small, large errors are less likely to occur.

In other embodiments, the second driving device can also be replaced by a combination of a motor, a lead screw and a nut.

The third driving device includes a positioning block 297 and a swing cylinder 298 . The cylinder block of the swing cylinder 298 is fastened and fixed on the second mounting block 299 by screws, and the positioning block 297 is fastened and fixed to the cylinder block of the swing cylinder 298 by screws. The swinging cylinder 298 includes a swinging rod 296 , one end of the swinging rod 296 is fixedly connected with the rotating shaft of the swinging cylinder 298 , and the other end of the swinging rod 296 is fixed with the first material reclaiming head 233 . The first reclaiming head 233 is the first suction nozzle. After the first suction nozzle is connected with the negative pressure air source (eg, a vacuum pump), the desiccant can be sucked.

When the first suction nozzle sucks the material from the vibrating plate 260, the first suction nozzle is in a vertical state. Under the action of the first driving device and the second driving device, when the first suction nozzle moves to the vicinity of the stacked PCB boards, the swing cylinder 298 drives the swing rod 296 to rotate until the swing rod 296 abuts against the positioning block 297. The negative pressure of the first suction nozzle disappears, and the desiccant leans against the stacked PCB boards. After subsequent vacuuming, the desiccant will stick to the PCB board, thereby continuously absorbing moisture near the PCB board.

After the desiccant is placed in place, the swinging cylinder 298 rotates again, the swinging rod 296 moves away from the positioning block 297, and the first suction nozzle returns to a vertical state, so that the next material reclaiming can be performed.

1, 4 and 6, the second discharging assembly 240 includes a first driving device, a fourth driving device and a second reclaiming head 241, and the fourth driving device is arranged at the output end of the first driving device (that is, installed plate 234), the second reclaiming head 241 is arranged on the output end of the fourth driving device. The first driving device is used to drive the second reclaiming head 241 to move along the X-axis direction and the Z-axis direction, so that the second material reclaiming head 241 can reach any position on the working surface 226 . The fourth driving device is used to drive the second reclaiming head 241 to move along the Y-axis direction, so that the second reclaiming head 241 can approach the storage platform 250 to obtain the humidity card, and enable the second reclaiming head 241 to approach the working surface 226, place the humidity card on the PCB board. The second reclaiming head 241 is a second suction nozzle.

The second discharging assembly 240 and the first discharging assembly 230 share the first driving device, thereby saving material cost, simplifying the structure of the discharging device, reducing the space occupied by the discharging device, and improving the competitiveness of the discharging device.

6, the fourth driving device includes a mounting seat 242, a linear bearing 243, a polished rod 244, a connecting plate 245, a nut 246, a lead screw 247, a fourth motor 248, a rolling bearing 249, the ninth synchronizing wheel, the tenth synchronizing wheel and the first Six timing belts. The mounting seat 242 is fastened and fixed on the mounting plate 234 by means of screws. Two rolling bearings 249 are provided, and one end of the screw 247 in the negative direction of the Y-axis is rotatably connected to the mounting seat 242 through the two rolling bearings 249 . The rotating shaft of the fourth motor 248 is connected to one end of the lead screw 247 in the negative direction of the Y axis through the ninth synchronizing wheel, the tenth synchronizing wheel and the sixth synchronizing belt, and the nut 246 is screwed with the lead screw 247 . The polished rod 244 is slidably connected to the mounting seat 242 through the linear bearing 243 , one end of the polished rod 244 in the positive direction of the Y axis is fixedly connected to the nut 246 through the connecting plate 245 , and the second suction nozzle is fixed to one end of the polished rod 244 in the negative direction of the Y axis. Therefore, after the fourth motor 248 is powered on, the polished rod 244 will move along the Y axis with the second suction nozzle.

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

To sum up, initially, under the action of the second driving device, the first suction nozzle moves in the negative direction of the Y-axis to absorb the desiccant from the vibration plate 260; then, under the action of the second driving device, the first suction nozzle moves in the positive direction of the Y-axis. Directional movement to avoid collision with the PCB board or other objects in the following movement. At the same time, under the action of the fourth driving device, the second suction nozzle moves in the negative direction of the Y-axis to absorb the humidity card from the storage level 254; then, under the action of the fourth driving device, it moves in the positive direction of the Y-axis Movement to avoid collision with the PCB board or other objects in the next movement.

Then, under the action of the first driving device, the first suction nozzle and the second suction nozzle approach a group of PCB boards. Next, under the action of the second driving device, the first suction nozzle moves in the negative direction of the Y-axis and approaches the working surface 226; after the stroke of the second driving device is completed, the first suction nozzle is inclined under the action of the third driving device , leaning the desiccant on the PCB board; after the desiccant is placed, the first suction nozzle returns to the vertical state under the action of the third drive device, and moves in the positive direction of the Y-axis under the action of the second drive device . The second suction nozzle moves in the negative direction of the Y-axis under the action of the fourth driving device to place the humidity card on the PCB board; and then moves in the positive direction of the Y-axis under the action of the fourth driving device.

Finally, under the action of the first driving device, the first suction nozzle and the second suction nozzle return to the position of taking the material. Thus, a discharging action is completed. Next, the discharging action is performed on each group of PCB boards on the working surface 226 .

The present invention also relates to a packaging device comprising the above-mentioned discharging device. By using the above-mentioned discharging device, the desiccant can be tightly attached to the PCB board, and the problem of separation between the desiccant and the PCB board is not easy to occur, so as to ensure the normal function of the desiccant, prevent the PCB board from being corroded by water vapor, and ensure the packaging The packaging effect of the device.

The embodiments of the present invention have been described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above-mentioned embodiments, and within the scope of knowledge possessed by those of ordinary skill in the art, various Variety. Furthermore, the embodiments of the present invention and features in 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. 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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