CN220264381U - Pick-and-place device and processing equipment - Google Patents

Abstract

The utility model discloses a picking and placing device and processing equipment, comprising a discharging piece, a clamping piece and a clamping piece, wherein the discharging piece is provided with a stop part; the magnetic attraction assembly is used for adsorbing a workpiece; the driving piece is in driving connection with the discharging piece or the magnetic attraction component, so that the magnetic attraction component moves relative to the stop part, and the stop part can stop the workpiece, so that the workpiece is separated from the adsorption of the magnetic attraction component. The utility model has simple structure, can better realize the taking and placing of the workpieces, and can adapt to the workpieces with various sizes and shapes, thereby reducing the requirement of replacing the device and effectively reducing the production cost and the production efficiency.

Description

Pick-and-place device and processing equipment

Technical Field

The utility model relates to the technical field of picking and placing, in particular to a picking and placing device and processing equipment.

Background

In the process of processing a workpiece, taking or placing the workpiece to realize loading and unloading is an indispensable process.

In the related art, when the workpiece is made of a magnetic metal material, an electromagnet is generally arranged, and the workpiece is taken and placed by controlling the power on and power off of the electromagnet, however, after the electromagnet is used for a certain time, the electromagnet still has magnetism under the power off condition, so that the taking and placing effect of the taking and placing device is poor.

Disclosure of Invention

The utility model provides a picking and placing device which can be matched with a discharging piece through a magnetic component, so that a good picking and placing effect on a workpiece is achieved.

The picking and placing device provided by the utility model comprises:

the discharging piece is provided with a stop part;

the magnetic attraction assembly is used for adsorbing a workpiece;

the driving piece is in driving connection with the discharging piece or the magnetic attraction component, so that the magnetic attraction component moves relative to the stop part, the stop part can stop a workpiece, and the workpiece is separated from the adsorption of the magnetic attraction component.

Optionally, the discharging part is provided with a discharging through hole, and at least part of the magnetic component can move in the discharging through hole.

Optionally, at least part of the magnetic component passes through the discharging piece through the discharging through hole so as to adsorb the workpiece.

Optionally, the magnetic component comprises a magnet and a magnetic guide plate, wherein the magnet is arranged on the magnetic guide plate, and in the material taking state, the magnetic guide plate passes through the material discharging piece through the material discharging through hole.

Optionally, the magnetic attraction component comprises a plurality of magnetic guide plates, and the magnetic guide plates are arranged at intervals.

Optionally, the discharging piece is provided with a plurality of discharging through holes, and the plurality of discharging through holes are in one-to-one correspondence with the plurality of magnetic guide plates.

Optionally, the magnetic component further comprises a mounting component and a plurality of sliding bars arranged in parallel, the sliding bars are mounted on the mounting component, the magnetic guide plate penetrates through the sliding bars, and the magnetic guide plate can move along the extending directions of the sliding bars.

Optionally, the installation component includes mounting panel and two installation pieces, two the installation piece respectively with a plurality of the both ends of slide bar are connected, the mounting panel with two the installation piece is connected.

Optionally, the driving piece with the mounting panel is kept away from one side of blowing piece is connected, the mounting panel is equipped with the output through-hole, the output of driving piece passes through the output through-hole the mounting panel with the blowing piece drive connection.

Optionally, the magnetic component further comprises a limiting piece, the limiting piece is provided with a limiting groove, and the magnetic guide plate is in plug-in fit with the limiting groove.

Optionally, the picking and placing device further comprises a guiding component, and the guiding component is respectively connected with the magnetic component and the discharging piece.

Optionally, the guiding component comprises an oilless bushing and a sliding guide rod, wherein the sliding guide rod penetrates through the oilless bushing, the oilless bushing is connected with the magnetic component, and the sliding guide rod is connected with the discharging piece.

The utility model also provides processing equipment, which comprises the light path device in the embodiment.

According to the picking and placing device and the processing equipment, through changing the relative position relation between the magnetic component and the stop part, the magnetic component is matched with the discharging piece, the picking and placing of the workpiece can be well achieved while the structure is simple, and in addition, the picking and placing device in the embodiment of the application can adapt to workpieces with various sizes and various shapes due to magnetic adsorption of the workpiece, so that the requirement of replacing the picking and placing device is reduced, and the production cost and the production efficiency are effectively reduced.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of a pick-and-place apparatus according to an embodiment of the present utility model;

fig. 2 is a schematic structural diagram of a pick-and-place device in a pick-and-place state of a magnetic component according to an embodiment of the present utility model;

FIG. 3 is a schematic diagram of a pick-and-place device in a discharging state of a magnetic component according to an embodiment of the present utility model;

FIG. 4 is a schematic diagram of a structure of a pick-and-place device and a workpiece when a magnetic component is in a pick-up state in an embodiment of the present utility model;

FIG. 5 is a schematic view of a part of a magnetic attraction assembly according to an embodiment of the utility model;

fig. 6 is a schematic structural view of a limiting member according to an embodiment of the present utility model.

Reference numerals illustrate:

a pick-and-place device 100;

a discharging piece 10, a discharging through hole 11 and a stopping part 13;

the magnetic attraction assembly 20, the magnet 21, the magnetic guide plate 23, the mounting assembly 25, the mounting plate 251, the output through hole 2511, the mounting block 253, the sliding rod 27, the limiting piece 29 and the limiting groove 291;

a driving member 30;

a guide assembly 40, an oilless bushing 41, and a sliding guide rod 43.

The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.

Furthermore, the description of "second," "first," etc. in this disclosure is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "second", "first" may include at least one such feature, either explicitly or implicitly. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

Referring to fig. 1 to 4, the present utility model provides a pick-and-place device 100, where the pick-and-place device 100 includes a discharging member 10, a magnetic attraction assembly 20, and a driving member 30. The blanking member 10 is provided with a stop 13. The magnetic attraction assembly 20 is used for attracting a workpiece. The driving piece 30 is in driving connection with the discharging piece 10 or the magnetic attraction assembly 20, so that the magnetic attraction assembly 20 moves relative to the stop part 13, and the stop part 13 stops the workpiece, so that the workpiece is separated from the attraction of the magnetic attraction assembly 20.

In the embodiment of the utility model, the relative position relation between the magnetic component 20 and the stop part 13 is changed, so that the magnetic component 20 is matched with the discharging part 10, the structure is simple, and the workpiece can be taken and placed well, and in addition, the taking and placing device 100 in the embodiment of the utility model can adapt to workpieces with various sizes and various shapes due to the magnetic adsorption of the workpiece, thereby reducing the requirement of replacing the taking and placing device 100 and effectively reducing the production cost and the production efficiency.

Specifically, when the material is taken, the magnetic component 20 adsorbs the workpiece, and the workpiece moves along with the taking and placing device 100 under the adsorption of the magnetic component 20; when discharging, the driving piece 30 drives the discharging piece 10 or the magnetic attraction assembly 20, so that the magnetic attraction assembly 20 moves relative to the stop part 13, the stop part 13 applies force to the workpiece, the workpiece is separated from the adsorption action of the magnetic attraction assembly 20, and the discharging device 100 is separated from the workpiece, and discharging is realized.

It will be appreciated that the magnetic attraction has a certain distance range, and after the workpiece exceeds the certain range of the magnetic attraction assembly 20, the workpiece is separated from the attraction of the magnetic attraction assembly 20 and the pick-and-place device 100. During blanking, when the magnetic component 20 moves relative to the stop part 13, the stop part 13 stops the workpiece, so that the distance between the workpiece and the magnetic component 20 is increased, and the blanking effect is achieved. Therefore, the stop part 13 can be abutted against the workpiece during feeding, and the stop part 13 can be abutted against the workpiece during discharging; when blanking, the magnetic attraction component 20 moves along the direction away from the workpiece, or when blanking, the stop part 30 stretches out to push away the workpiece from the adsorption distance, the stop part 13 can limit the position of the workpiece, and the distance between the workpiece and the magnetic attraction component 20 during blanking exceeds the magnetic attraction range, so that the magnetic attraction component is not particularly limited.

In one embodiment, the magnet assembly 20 may be attracted to a workpiece in contact. At this time, the magnetic component 20 may pass through the stop portion to contact with the workpiece, when the material is required to be discharged, the magnetic component 20 moves relative to the stop portion 13, the magnetic component 20 and the workpiece are respectively located at two sides of the stop portion 13, and the workpiece is separated from the adsorption under the action of the stop portion 13.

In another embodiment, the magnetic attraction assembly 20 may be attracted without contacting the workpiece. For example, the magnetic assembly 20 and the workpiece are separately disposed on both sides of the stopper 13, and the workpiece is abutted against the stopper 13 by the attraction of the magnetic assembly 20. At this time, when discharging is required, the magnetic attraction assembly 20 moves in a direction away from the stopper 13.

In the embodiment of the present utility model, referring to fig. 3, the discharging member 10 is provided with a discharging through hole 11, and at least part of the magnetic attraction assembly 20 can move in the discharging through hole 11.

In this way, the discharging through hole 11 can limit the magnetic component 20, and has a guiding effect on the movement of the magnetic component 20 relative to the stop part 13, and in addition, the magnetic component 20 can adsorb a workpiece through the discharging through hole 11.

Specifically, the magnetic component 20 may pass through the discharging member 10 through the discharging through hole 11, and the magnetic component may also move in the discharging through hole 11 without passing through the discharging member 10.

Further, referring to fig. 1 to 4, at least a part of the magnetic attraction assembly 20 passes through the discharging part 10 through the discharging through hole 11 to attract the workpiece.

Thus, the magnetic attraction assembly 20 can be contacted with the workpiece to attract the workpiece, so that the attraction force is stronger and the attraction effect is better.

Specifically, referring to fig. 2 and 4, when the pick-and-place apparatus 100 picks up a material, at least a portion of the magnetic assembly 20 passes through the discharging member 10 through the discharging through hole 11, and the magnetic assembly 20 passing through the discharging member 10 contacts with a workpiece to magnetically attract the workpiece, i.e. the magnetic assembly 20 is in a pick-up state at this time.

When the pick-and-place device 100 performs discharging, referring to fig. 3, the magnetic component 20 moves relative to the discharging part 10, so that the magnetic component 20 leaves from the discharging through hole 11 of the discharging part 10, so that the magnetic component 20 and the discharging part 10 are arranged at intervals, and the stop portion 13 separates the workpiece in contact with the magnetic component 20 from the magnetic component 20, so that the workpiece breaks away from the magnetic action of the magnetic component 20, and breaks away from the pick-and-place device 100.

The discharging part 10 is used for separating a workpiece from the magnetic component 20 when the picking and placing device 100 performs discharging, so as to realize discharging. The shape of the discharging part 10 is many, and it can be rectangular, circular, etc., and the shape of the discharging part 10 can be adjusted according to factors such as the shape of the workpiece, the shape of the magnetic attraction assembly 20, etc., and the embodiment of the present application is not particularly limited.

The discharging piece 10 may be only arranged on one side of the magnetic attraction assembly 20 close to the workpiece, or the discharging piece 10 may be arranged on one side of the magnetic attraction assembly 20 close to the workpiece and other sides of the magnetic attraction assembly 20. Specifically, in one embodiment, the discharging member 10 includes a bottom plate and a sealing plate, the bottom plate is disposed on one side of the magnetic attraction assembly 20 near the workpiece, the discharging through hole 11 is disposed on the bottom plate, and the sealing plate is disposed on one side of the bottom plate far from the workpiece and along the periphery of the bottom plate. In this way, the sealing plate and the bottom plate are arranged together to form a containing cavity for containing the magnetic component 20, so that the magnetic component 20 can be well limited, the probability of changing the relative position relationship between the magnetic component 20 and the discharging piece 10 under the action of the driving piece 30 is reduced, and unnecessary shaking of the magnetic component 20 and the discharging piece 10 is reduced; in addition, when the driving piece 30 is in driving connection with the discharging piece 10, the driving piece 30 can be connected with a sealing plate, and the bottom plate is driven by the sealing plate, so that the problems that the size of the discharging piece 10 is increased, the discharging piece 10 is influenced by the driving piece 30 to be in contact with a workpiece and the like due to the fact that the driving piece 30 is arranged on one surface of the discharging piece 10 to be in contact with the workpiece are avoided.

The shape of blowing through-hole 11 is many, and blowing through-hole 11 can be rectangle, convex equi-shape, and blowing through-hole 11 is used for supplying magnetism to inhale subassembly 20 and passes blowing piece 10, and consequently the shape of flexible subassembly can be adjusted according to magnetism and inhale the shape of subassembly 20, and this application embodiment does not do specific limitation.

The discharge member 10 may be provided with one discharge through hole 11, and the discharge member 10 may be provided with a plurality of discharge through holes 11. Specifically, when the discharging member 10 is provided with a plurality of discharging through holes 11, the number of the discharging through holes 11 may be 2, 3, 10, 20, etc., which is not particularly limited in the embodiment of the present application. It should be noted that, when the discharging member 10 is provided with a plurality of discharging through holes 11, the shape, the size, etc. of each discharging through hole 11 may be the same, the shape, the size, etc. of each discharging through hole 11 may also be different, the shape, the size, etc. of each discharging through hole 11 may also be partially the same, and the embodiment of the present application is not limited specifically.

It should be noted that, when the magnetic attraction assembly 20 passes through the discharging part 10 through the discharging through hole 11, all the magnetic attraction assemblies 20 may pass through the discharging part 10 through the discharging through hole 11, or some of the magnetic attraction assemblies 20 may pass through the discharging part 10 through the discharging through hole 11.

The magnetic component 20 has a plurality of structures, the magnetic component 20 may include a natural magnet, an electromagnet, etc., and the magnetic component 20 may have magnetism, which is not limited in this embodiment.

The driving piece 30 can be connected with the discharging piece 10 in a driving way, the driving piece 30 can be connected with the magnetic attraction assembly 20 in a driving way, the driving piece 30 can change the relative position relationship between the discharging piece 10 and the magnetic attraction assembly 20, and the embodiment of the application is not limited in particular. In a certain embodiment, the driving member 30 is in driving connection with the blanking member 10. Since the weight of the discharging part 10 is lighter than that of the magnetic assembly 20 under normal conditions, the driving part 30 drives the lighter discharging part 10 to move, so that the requirement on the power of the driving part 30 is reduced, and the production cost is reduced.

There are many structures of the driving member 30, the driving member 30 may include an air cylinder, and the driving member 30 may also include a motor, which is not described in detail in this embodiment of the present application.

In the embodiment of the present utility model, referring to fig. 5, the magnetic attraction assembly 20 includes a magnet 21 and a magnetic guiding plate 23, wherein the magnet 21 is disposed on the magnetic guiding plate 23, and in the material taking state, the magnetic guiding plate 23 passes through the material placing member 10 through the material placing through hole 11.

In this way, the magnetic guide plate 23 can collect magnetic field lines and increase the magnetic field strength, thereby improving the magnetic attraction force of the magnetic attraction assembly 20.

It should be noted that, the magnetic attraction assembly 20 may include one magnet 21, the magnetic attraction assembly 20 may also include a plurality of magnets 21, and the number of magnets 21 included in the magnetic attraction assembly 20 may be adjusted according to factors such as the weight of the workpiece, the magnetic force of the magnets 21, and the size of the magnets 21, which is not limited in this embodiment. The magnetic attraction assembly 20 may include a magnetic guide plate 23, the magnetic attraction assembly 20 may also include a plurality of magnetic guide plates 23, and the number of magnetic guide plates 23 included in the magnetic attraction assembly 20 may be adjusted according to factors such as workpiece size, magnetic guide plate 23 size, etc., which are not particularly limited in the embodiments of the present application.

It should be noted that the shape of the magnetic guide plate 23 is very much, and the projection of the magnetic guide plate 23 on the discharging member 10 may be rectangular, spiral, circular, arc, etc., which is not particularly limited in this application. It will be appreciated that when the magnet assembly 20 comprises a magnet plate 23, the blanking member 10 may be provided with a blanking through hole 11, in which case the magnet plate 23 passes through the blanking member 10 via the blanking through hole 11; when the magnetic assembly 20 includes a plurality of magnetic guide plates 23, the discharging member 10 may be provided with one discharging through hole 11, and at this time, the plurality of magnetic guide plates 23 may respectively pass through the discharging member 10 from different positions of the discharging through hole 11; when the magnetic assembly 20 includes a plurality of magnetic guide plates 23, the discharging piece 10 may also be provided with a plurality of discharging through holes 11, and at this time, the magnetic guide plates 23 may be in one-to-one correspondence with the discharging through holes 11, or the plurality of magnetic guide plates 23 may be in correspondence with one discharging through hole 11, which is not specifically described in this application.

It can be understood that the magnets 21 and the magnetic guide plates 23 may be in one-to-one correspondence, or a plurality of magnets 21 may be disposed on one magnetic guide plate 23, or one magnet 21 may be disposed on a plurality of magnetic guide plates 23, and a plurality of magnets 21 may be disposed on each magnetic guide plate 23.

Further, referring to fig. 5, the magnetic assembly 20 includes a plurality of magnetic plates 23, and the plurality of magnetic plates 23 are spaced apart.

Thus, compared with the arrangement of one magnetic guide plate 23 with larger size, the arrangement of the plurality of magnetic guide plates 23 at intervals can reduce the production cost under the condition of ensuring the same adsorption area; in addition, compared with the magnetic guide plates 23 with the same size, the magnetic guide plates 23 are beneficial to increasing the adsorption area of the pick-and-place device 100, so as to meet the pick-and-place requirement of workpieces with more sizes.

It should be noted that, the plurality of magnetic guide plates 23 may be uniformly arranged, the plurality of magnetic guide plates 23 may also be unevenly arranged, the plurality of magnetic guide plates 23 may also be partially uniformly arranged, the other portion may be unevenly arranged, and the arrangement manner of the plurality of magnetic guide plates 23 may be adjusted according to the weight distribution of the workpiece, which is not particularly limited in the embodiment of the present application.

Further, the discharging member 10 is provided with a plurality of discharging through holes 11, and the plurality of discharging through holes 11 are in one-to-one correspondence with the plurality of magnetic guiding plates 23.

Thus, the discharging through holes 11 are in one-to-one correspondence with the magnetic guide plates 23, so that the discharging through holes 11 can be matched with the magnetic guide plates 23 well, the probability that workpieces pass through the discharging through holes 11 is reduced, and the picking and placing requirements of small-size workpieces can be well met.

In the embodiment of the present utility model, referring to fig. 1 and 5, the magnetic assembly 20 further includes a mounting assembly 25 and a plurality of sliding bars 27 disposed in parallel, the plurality of sliding bars 27 are mounted on the mounting assembly 25, the magnetic guide plate 23 is disposed through the plurality of sliding bars 27, and the magnetic guide plate 23 can move along the extending direction of the plurality of sliding bars 27.

In this way, the magnetic guide plate 23 can be moved along the extending directions of the sliding rods 27 according to the requirement, so that the position of the magnetic guide plate 23 can be adjusted to adapt to the picking and placing requirements of more types of workpieces.

It should be noted that the extending direction of the sliding rod 27 is very much, the sliding rod 27 may extend along a straight line, and the sliding rod 27 may extend along a curved line, which is not limited in the embodiment of the present application. It should be noted that the plurality of sliding bars 27 disposed in parallel, that is, the distances between the plurality of sliding bars 27 are equal everywhere, does not require that the plurality of sliding bars 27 all extend along a straight line. In this way, since the distances between the plurality of sliding bars 27 are equal everywhere, the magnetic guide plates 23 with other sizes do not need to be replaced when moving on the sliding bars 27, and the positions of the magnetic guide plates 23 on the plurality of sliding bars 27 can be conveniently and quickly adjusted.

It should be noted that, during the use, the magnetic guide plate 23 can maintain the relative position relationship with the sliding rod 27 under the actions of the limit, friction force, and the like of the discharging part 10, and when the position of the magnetic guide plate 23 needs to be adjusted, an external force can be applied to the magnetic guide plate 23 to overcome the friction force, or other components limiting the magnetic guide plate 23 can be separated from the magnetic guide plate 23 before adjustment.

It will be appreciated that after the magnetic guide plate 23 is moved in the extending direction of the plurality of slide bars 27, the blanking member 10 can be adjusted or replaced as needed so that the blanking through hole 11 of the blanking member 10 can be fitted with the magnetic guide plate 23.

Specifically, in an embodiment, referring to fig. 1, the extending directions of the plurality of sliding bars 27 are straight, the magnetic attraction assembly 20 includes a plurality of magnetic guide plates 23, the plurality of magnetic guide plates 23 are uniformly arranged at intervals along the extending directions of the sliding bars 27, the discharging part 10 includes a plurality of discharging through holes 11, and the plurality of discharging through holes 11 are uniformly arranged at intervals along the arranging directions of the plurality of magnetic guide plates 23, and the discharging through holes 11 are in one-to-one correspondence with the magnetic guide plates 23. Thus, the sliding rod 27 is a straight rod, and compared with a curved rod, the production cost is lower, and the magnetic guide plate 23 can move on the sliding rod 27 more conveniently; in addition, as the magnetic guide plates 23 are arranged in one-to-one correspondence with the discharging through holes 11, the discharging through holes 11 can be more attached to the shape of the magnetic guide plates 23, so that the probability of moving the workpiece along the discharging through holes 11 is reduced; in addition, the plurality of magnetic guide plates 23 are uniformly distributed, so that the magnetic force of the magnetic attraction assembly 20 is uniform, the material with uniform material quality is conveniently taken and placed, and the probability of occurrence of the problems of deformation, wrinkling and the like of the workpiece caused by different force application on the workpiece is reduced.

Further, referring to fig. 1 and 5, the mounting assembly 25 includes a mounting plate 251 and two mounting blocks 253, the two mounting blocks 253 are respectively connected to two ends of the plurality of sliding bars 27, and the mounting plate 251 is connected to the two mounting blocks 253.

In this way, a plurality of slide bars 27 can be fixed.

Further, the driving member 30 is connected to a side of the mounting plate 251 away from the discharging member 10, the mounting plate 251 is provided with an output through hole 2511, and an output end of the driving member 30 passes through the mounting plate 251 through the output through hole 2511 and is in driving connection with the discharging member 10.

In this way, the discharging part 10 is connected with the mounting plate 251 through the driving part 30, and the discharging part 10 moves relative to the mounting plate 251 under the driving action of the output end of the driving part 30, so that the change of the relative position relationship between the discharging part 10 and the magnetic assembly 20 is realized, therefore, the driving part 30 plays a certain limiting role on the position relationship between the discharging part 10 and the mounting plate 251, and the unnecessary shaking probability between the discharging part 10 and the mounting plate 251 is reduced; in addition, the driving member 30 is disposed on the side of the mounting plate 251 away from the discharging member 10, so that the probability that the driving member 30 affects the mounting or use of the discharging member 10 or the magnetic guide plate 23 and other structures can be reduced, and a better space layout effect can be achieved.

In the embodiment of the present utility model, referring to fig. 5 and 6, the magnetic attraction assembly 20 further includes a limiting member 29, the limiting member 29 is provided with a limiting groove 291, and the magnetic guide plate 23 is in plug-in fit with the limiting groove 291.

Thus, after the magnetic guide plate 23 moves to a required position along the sliding rod 27, the limiting piece 29 can be in plug-in fit with the magnetic guide plate 23 to limit the magnetic guide plate 23, so that unnecessary shaking of the magnetic guide plate 23 in the use process is reduced; in addition, because the magnetic guide plate 23 is in plug-in fit with the limit groove 291, the fit relationship between the magnetic guide plate 23 and the limit groove 291 can be conveniently released, and thus, the proper limit piece 29 can be conveniently adjusted according to the required position of the magnetic guide plate 23.

Specifically, in one embodiment, the opening direction of the limiting groove 291 is perpendicular to the extending direction of the slide bar 27. In this way, the limit groove 291 can well limit the tendency of the magnet guide plate 23 to move in the extending direction of the slide bar 27.

In the embodiment of the present utility model, referring to fig. 1 to 4, the pick-and-place device 100 further includes a guiding assembly 40, and the guiding assembly 40 is respectively connected to the magnetic assembly 20 and the discharging member 10.

Thus, the guiding component 40 can play a role in guiding the change of the relative position relation between the magnetic component 20 and the discharging piece 10, and the problems of inaccurate alignment, part abrasion and the like caused by the fact that the moving position exceeds the preset position when the relative position relation between the magnetic component 20 and the discharging piece 10 is changed are avoided.

Further, referring to fig. 1 to 4, the guiding assembly 40 includes an oilless bushing 41 and a sliding guide rod 43, the sliding guide rod 43 is inserted into the oilless bushing 41, the oilless bushing 41 is connected with the magnetic assembly 20, and the sliding guide rod 43 is connected with the discharging part 10.

In this way, the oil-free bushing 41 and the sliding guide rod 43 cooperate with each other, so that the guiding effect on the magnetic attraction assembly 20 and the discharging part 10 can be realized.

It should be noted that the magnetic attraction assembly 20 may be provided with a bushing seat for the oil-free bushing 41.

It will be appreciated that the guide assembly 40 may have a variety of structures, for example, the guide assembly 40 may include a slide rail and a slider, the slider being disposed on the discharging member 10, and the slide rail being disposed on the magnetic attraction assembly 20. The embodiments of the present application are not described in detail.

The present utility model provides a processing apparatus, including the pick-and-place device 100 described in the above embodiment.

According to the processing equipment provided by the embodiment of the utility model, the relative position relation of the magnetic component 20 and the stop part 13 is changed, so that the magnetic component 20 is matched with the discharging part 10, the structure is simple, meanwhile, the workpiece can be taken and placed well, and in addition, the workpiece is magnetically adsorbed, so that the taking and placing device 100 in the embodiment of the utility model can adapt to workpieces with various sizes and various shapes, the requirement for replacing the taking and placing device 100 is reduced, and the production cost and the production efficiency are effectively reduced.

The foregoing description is only of the optional embodiments of the present utility model, and is not intended to limit the scope of the utility model, and all the equivalent structural changes made by the description of the present utility model and the accompanying drawings or the direct/indirect application in other related technical fields are included in the scope of the utility model.

Claims (13)

1. A pick-and-place apparatus comprising:

the discharging piece is provided with a stop part;

the magnetic attraction assembly is used for adsorbing a workpiece;

the driving piece is in driving connection with the discharging piece or the magnetic attraction component, so that the magnetic attraction component moves relative to the stop part, the stop part can stop a workpiece, and the workpiece is separated from the adsorption of the magnetic attraction component.

2. The pick-and-place device of claim 1, wherein the discharge member is provided with a discharge through hole, at least a portion of the magnetic attraction assembly being movable within the discharge through hole.

3. The pick-and-place apparatus of claim 2, wherein at least a portion of the magnetic attraction assembly passes through the ejection member through the ejection through hole to attract a workpiece.

4. A pick-and-place apparatus as claimed in claim 3, wherein the magnetic attraction assembly comprises a magnet and a magnetically permeable plate, the magnet being disposed on the magnetically permeable plate.

5. The pick-and-place apparatus of claim 4, wherein said magnetic assembly comprises a plurality of said magnetic guide plates, a plurality of said magnetic guide plates being spaced apart.

6. The pick-and-place device according to claim 5, wherein the discharging member is provided with a plurality of discharging through holes, and the plurality of discharging through holes are in one-to-one correspondence with the plurality of magnetic guide plates.

7. The pick-and-place device according to claim 4, wherein the magnetic attraction assembly further comprises a mounting assembly and a plurality of sliding bars arranged in parallel, the plurality of sliding bars are mounted on the mounting assembly, the magnetic guide plate penetrates through the plurality of sliding bars, and the magnetic guide plate can move along the extending direction of the plurality of sliding bars.

8. The pick-and-place device as claimed in claim 7, wherein the mounting assembly comprises a mounting plate and two mounting blocks, the two mounting blocks are respectively connected with two ends of the plurality of sliding bars, and the mounting plate is connected with the two mounting blocks.

9. The pick-and-place device according to claim 8, wherein the driving member is connected with a side of the mounting plate away from the discharging member, the mounting plate is provided with an output through hole, and an output end of the driving member passes through the mounting plate through the output through hole and is in driving connection with the discharging member.

10. The pick-and-place device of claim 7, wherein the magnetic attraction assembly further comprises a limiting piece, wherein the limiting piece is provided with a limiting groove, and the magnetic guide plate is in plug-in fit with the limiting groove.

11. The pick-and-place device of claim 1, further comprising a guide assembly that connects the magnetic assembly and the discharge member, respectively.

12. The pick-and-place device of claim 11, wherein the guide assembly comprises an oilless bushing and a sliding guide rod, the sliding guide rod is arranged in the oilless bushing in a penetrating manner, the oilless bushing is connected with the magnetic attraction assembly, and the sliding guide rod is connected with the discharging piece.

13. A processing apparatus, characterized in that it comprises a pick-and-place device according to any one of claims 1 to 12.