CN210588025U - Magnet dismouting mechanism - Google Patents

Abstract

The utility model relates to a semiconductor tool technical field especially relates to a magnet dismouting mechanism. The utility model provides a magnet dismouting mechanism includes carrier assembly, adsorption component and drive assembly, wherein, the accommodation hole has been seted up on the carrier assembly, the accommodation hole is used for placing magnet group, magnet group includes a plurality of magnets that set gradually along vertical direction, only magnet group stretches out the accommodation hole completely at the topmost magnet, adsorption component can configure to the magnet at absorption topmost, drive assembly can drive adsorption component and remove along the horizontal direction, can realize the magnet at topmost from magnet group better separation effect.

Description

Magnet dismouting mechanism

Technical Field

The utility model relates to a semiconductor tool technical field especially relates to a magnet dismouting mechanism.

Background

The magnets are generally used in the production and manufacturing process of electronic products, a plurality of magnets are generally adsorbed together to form a long-strip-shaped magnet group, and when a single magnet needs to be installed in an electronic product, the single magnet needs to be separated from the long-strip-shaped magnet group. In the conventional technology, an operator usually separates a single magnet from a magnet group by manual separation, but due to the excessive magnetic force of the magnet, the operator needs to apply a large force to the single magnet when separating the single magnet. In addition, when the operator separates the individual magnets, the adjacent two magnets may be at risk of being attracted again, and the fingers of the operator may be pinched by the magnets attracted again.

In order to solve the above-mentioned technical problems, as shown in fig. 1 and 2, the conventional art provides a magnet mounting and dismounting mechanism 100 ', and the magnet mounting and dismounting mechanism 100 ' includes a body 5 ', a handle 4 ', a pressing rod 3 ', a magnetic adsorption component 1 ' and a positioning sleeve 2 '. Wherein, handle 4 ' rotates and sets up on body 5, can drive the relative body 5 ' of pressure bar 3 ' along vertical direction motion through rotatory handle 4 ', be provided with magnetism on the free end of depression bar 3 ', the periphery cover of magnetism absorption subassembly 1 ' is equipped with position sleeve 2 ', position sleeve 2 ' can be relative magnetism absorption subassembly 1 ' along vertical direction friction slip, the free end of magnetism absorption subassembly 1 ' can adsorb magnet group 200 ', magnet group 200 ' can hold in the hole of position sleeve 2 '. The magnet assembling and disassembling mechanism 100 'can be used for installing a single magnet 201' in the installation hole 301 'of the to-be-installed part 300', wherein an operator rotates the handle 4 'to enable the pressing rod 3' to drive the adsorption component 1 ', the positioning sleeve 2' and the magnet group 200 'to move along the vertical direction together, the positioning sleeve 2' stops moving after being abutted to the upper surface of the to-be-installed part 300 ', the pressing rod 3' continues to move downwards to enable the adsorption component 1 'to push the magnet 201' located at the lowermost layer to enter the installation hole 301 ', and the positioning sleeve 2' moves upwards for the magnetic adsorption component 1 'along the vertical direction by the thickness of one magnet 201'. Because the mounting hole 301 ' and the magnet 201 ' are in interference fit along the circumferential direction, an operator rotates the handle 4 ' reversely to enable the pressure rod 3 ' to move upwards along the vertical direction, and therefore the magnet 201 ' at the bottommost end of the magnet group 200 ' can be separated from other magnets 201 '.

However, the above press-fitting method is only suitable for the type in which the magnet 201 'and the mounting hole 301' have a certain interference, and if the magnet 201 'is loosely fitted to the mounting hole 301', the magnet 201 'at the bottom end of the magnet set 200' cannot be held in the mounting hole 301 'after being inserted into the mounting hole 301', and the magnet 201 'at the bottom end is still attracted to the other magnets 201' of the magnet set 200 ', so that the magnet 201' at the bottom end cannot be separated from the other magnets 201 'in the magnet set 200'.

In addition, in the field of semiconductor tools, the bottom surfaces of a large number of magnets 201 ' and the bottom surfaces of the mounting holes 301 ' are adhered by special high-temperature curing glue, and the separation and mounting of the single magnet 201 ' cannot be realized by the press mounting method.

In addition, through the press-fitting mode, the press-down amount of the press rod 3' operated by an operator each time is different, and automatic operation is not easy to realize.

Accordingly, there is a need for a magnet mounting and dismounting mechanism to solve the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a magnet dismouting mechanism can realize that single magnet is from better separation effect on the magnet group.

To achieve the purpose, the utility model adopts the following technical proposal:

a magnet disassembly and assembly mechanism comprising:

the bearing assembly is provided with a containing hole, the containing hole is used for placing a magnet group, the magnet group comprises a plurality of magnets which are sequentially arranged along the vertical direction, and only the magnet at the topmost end of the magnet group completely extends out of the containing hole;

an adsorption component configured to adsorb the topmost magnet; and

a driving assembly configured to drive the adsorption assembly to move in a horizontal direction so that the topmost magnet is separated from the magnet group.

Preferably, the driving component is configured to drive the adsorption component to move in a vertical direction, so as to place the magnet adsorbed by the adsorption component into the mounting hole of the component to be mounted.

Preferably, the magnet mounting and dismounting mechanism further includes:

the positioning sleeve is sleeved on the outer side of the adsorption assembly and can slide in a friction mode along the vertical direction relative to the adsorption assembly; and

a reset assembly configured to bring the adsorption assembly and the positioning sleeve into an initial position: the free end of the adsorption component is positioned in the inner hole of the positioning sleeve, and the end face of the free end of the adsorption component and the inner hole jointly form an accommodating space for accommodating the magnet.

Preferably, the reset assembly is a spring, the spring is arranged in the vertical direction, one end of the spring is abutted to the adsorption assembly, and the other end of the spring is abutted to the positioning sleeve.

Preferably, the adsorption assembly is connected with the positioning sleeve through a guide assembly, and the guide assembly includes:

a guide groove extending in a vertical direction;

the guide block can slide along the guide groove, one of the guide groove and the guide block is arranged on the adsorption component, and the other guide groove and the guide block are arranged on the positioning sleeve.

Preferably, the magnet mounting and dismounting mechanism further includes:

a position detection assembly configured to detect a relative position of the adsorption assembly and the positioning sleeve in a vertical direction.

Preferably, the position detection assembly includes:

one of the position sensor and the sensing piece is arranged on the adsorption component, and the other one is arranged on the positioning sleeve.

Preferably, the adsorption module includes:

a vacuum suction device; and

the vacuum cleaner comprises a suction head, wherein a first channel is formed in a body of the suction head, a second channel is formed in the free end of the suction head, one end of the first channel is connected with a vacuum suction device, and the other end of the first channel is communicated with the second channel.

Preferably, the bearing assembly comprises:

the bearing body is provided with the accommodating hole; and

a jacking assembly configured to jack the magnet set up from a bottom end of the magnet set.

Preferably, the shape and size of the cross section of the accommodation hole are the same as those of the cross section of the magnet.

The utility model has the advantages that:

the utility model provides a magnet dismouting mechanism includes carrier assembly, adsorption component and drive assembly, wherein, has seted up the accommodation hole on the carrier assembly, and the accommodation hole is used for placing magnet group, and magnet group includes a plurality of magnets that set gradually along vertical direction, and only magnet group stretches out the accommodation hole completely at the topmost magnet, and adsorption component can configure to the magnet at absorption topmost, and drive assembly can drive adsorption component and remove along the horizontal direction. The utility model provides a magnet dismouting mechanism passes through adsorption component and drives topmost magnet along the horizontal direction motion, and the accommodation hole can restrict other magnets of magnet group and move at the horizontal direction to can realize that topmost magnet is from magnet group and go up better separation effect. Even if the cooperation of the mounting hole of treating the installed part and magnet is looser, or there is the bottom surface of a large amount of magnet bottom surfaces and mounting hole to adopt special high temperature curing glue adhesion, the magnet dismouting mechanism that this embodiment provided all can be adopted and better separation effect is realized to the magnet of top.

In addition, the magnet dismouting mechanism that provides through this embodiment can avoid operator's manually operation, on the one hand, can effectively reduce the human cost, and on the other hand can also avoid operator's finger to be pressed from both sides the risk of hindering, guarantees operator's personal safety.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required to be used in the description of the embodiments of the present invention will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the contents of the embodiments of the present invention and the drawings without creative efforts.

FIG. 1 is a schematic structural view of a magnet mounting and dismounting mechanism provided in the conventional art;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

FIG. 3 is a schematic structural view of a magnet mounting and dismounting mechanism according to a first embodiment;

FIG. 4 is a schematic structural view of a magnet mounting and dismounting mechanism provided in accordance with an embodiment for separating individual magnets;

FIG. 5 is a schematic structural diagram of a magnet mounting and dismounting mechanism provided by the first embodiment when a single magnet is mounted on a member to be mounted;

FIG. 6 is a schematic structural view of an adsorbing assembly of the magnet mounting and dismounting mechanism provided in the embodiment when a blockage occurs at an outlet of the locating sleeve;

fig. 7 is a schematic structural view of the magnet mounting and dismounting mechanism according to the first embodiment, in which the magnet is not mounted in the mounting hole.

The figures are labeled as follows:

100' -a magnet disassembly mechanism; 200' -a magnet set; 300' -a component to be mounted;

1' -a magnetic attraction assembly; 2' -a locating sleeve; 3' -a pressure bar; 4' -a handle; 5' -a body;

201' -a magnet; 301' -a mounting hole;

100-magnet disassembly and assembly mechanism; 200-magnet group; 300-a component to be installed;

1-an adsorption component; 2-positioning sleeve; 3-a reset component; 4-a position detection component; 5-a carrier assembly;

11-a vacuum suction device; 12-a suction head; 13-a mounting seat; 21-a guide groove; 41-position sensor; 42-a sensing piece; 51-a carrier body; 52-a jacking assembly;

121 — a first channel; 122-a second channel; 123-a guide block;

201-a magnet; 301-mounting holes.

Detailed Description

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

In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, detachably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the description of the present embodiment, the terms "upper", "lower", "right", etc. are used in an orientation or positional relationship based on that shown in the drawings only for convenience of description and simplicity of operation, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used only for descriptive purposes and are not intended to have a special meaning.

Example one

The present embodiment provides a magnet attachment and detachment mechanism 100 for separating individual magnets 201 in a magnet group 200 and for installing the separated individual magnets 201 into mounting holes 301 of a member to be mounted 300.

As shown in fig. 3 and 4, the magnet disassembling and assembling mechanism 100 provided in this embodiment includes a bearing component 5, an adsorbing component 1 and a driving component, wherein a receiving hole is formed in the bearing component 5, the receiving hole is used for placing a magnet group 200, the magnet group 200 includes a plurality of magnets 201 sequentially arranged along a vertical direction, only the topmost magnet 201 of the magnet group 200 completely protrudes out of the receiving hole, the adsorbing component 1 can adsorb the topmost magnet 201, and the driving component can drive the adsorbing component 1 to move along a horizontal direction. The magnet dismouting mechanism 100 in this embodiment drives topmost magnet 201 through adsorption component 1 and moves along the horizontal direction, and the accommodation hole can restrict other magnet 201 of magnet group 200 and move in the horizontal direction to can realize that topmost magnet 201 is from the better separation effect on magnet group 200. Even if the fitting between the mounting hole 301 of the to-be-mounted member 300 and the magnet 201 is loose, or a large number of the bottom surfaces of the magnet 201 and the mounting hole 301 are adhered by using special high-temperature curing glue, the magnet mounting and dismounting mechanism 100 provided by the embodiment can be used for realizing a good separation effect on the topmost magnet 201.

In addition, the magnet dismouting mechanism 100 that provides through this embodiment can avoid operator's manually operation, on the one hand, can effectively reduce the human cost, and on the other hand can also avoid operator's finger to be pressed from both sides the risk of hindering, guarantees operator's personal safety.

Specifically, the adsorption assembly 1 in this embodiment is fixed at the output end of a driving assembly, which may be a robot capable of providing horizontal movement, or the driving assembly includes a motor or an air cylinder capable of outputting horizontal movement.

In order to realize the placement of the separated single magnet 201 into the mounting hole 301 of the member to be mounted 300, the driving assembly can also drive the adsorption assembly 1 to move in the vertical direction, so as to place the separated magnet 201 adsorbed by the adsorption assembly 1 into the mounting hole 301 of the member to be mounted 300. Specifically, the driving assembly in this embodiment may be a robot arm that provides both horizontal direction movement and vertical direction movement, or the driving assembly may further include a motor or a cylinder that can output vertical direction movement.

In order to achieve better attraction of the magnet 201 at the top end of the attraction module 1, as shown in fig. 3 and 4, the attraction module 1 comprises a vacuum suction device 11, a suction head 12 and a mounting base 13, wherein the mounting base 13 is fixed at the output end of the driving module, and the suction head 12 is fixed on the mounting base 13. Wherein, the body of the suction head 12 is provided with a first channel 121, the free end of the suction head 12 is provided with a second channel 122, one end of the first channel 121 is connected with the vacuum suction device 11, and the other end is communicated with the second channel 122. When the vacuum suction device 11 is in operation, the vacuum suction device 11 can exhaust the first passage 121 and the second passage 122 to form a vacuum environment in the first passage 121 and the second passage 122, the topmost magnet 201 of the magnet group 200 is attracted to the exit position of the second passage 122, and since the vacuum suction device 11 can provide a larger attraction force for the topmost magnet 201, better separation of the topmost magnet 201 from the other magnets 201 in the magnet group 200 can be achieved. In addition, after the magnet 201 is placed in the mounting hole 301 of the member 300 to be mounted by the attraction assembly 1, the attraction vacuum device 11 is controlled to stop working, so that the attraction head 12 can be separated from the magnet 201, and compared with the scheme of the magnetic attraction assembly 1' used in the prior art, the suction vacuum device 11 can be used in the embodiment to rapidly separate the attraction head 12 from the magnet 201, thereby improving the mounting efficiency of the magnet 201 in the mounting hole 301.

In order to achieve a good separation effect of the topmost magnet 201 from the magnet group 200 and prevent the topmost magnet 201 from moving relative to the attraction module 1 in the horizontal direction, as shown in fig. 4, the magnet attachment/detachment mechanism 100 of the present embodiment further includes a positioning sleeve 2 and a reset module 3. Wherein, 2 covers of position sleeve establish in the outside of adsorption component 1, and 2 can relative adsorption component 1 of position sleeve along vertical direction friction slip, and reset assembly 3 can make adsorption component 1 and position sleeve 2 be in initial position: the terminal surface of the free end of adsorption component 1 is higher than the lower terminal surface of position sleeve 2, and the terminal surface of the free end of adsorption component 1 is not more than the thickness of magnet 201 with the lower terminal surface of position sleeve 2 along vertical direction's distance, and the free end of adsorption component 1 forms the accommodation space who holds at least part topmost magnet 201 with the hole of position sleeve 2 jointly. When the adsorption assembly 1 moves along the horizontal direction, the side wall of the positioning sleeve 2 at the periphery of the topmost magnet 201 can limit the relative movement of the topmost magnet 201 and the adsorption assembly 1 in the horizontal direction, and the topmost magnet 201 can be guaranteed to be well separated from the magnet group 200.

Specifically, reset assembly 3 in this embodiment is the spring, and the spring sets up along vertical direction, and the one end and the 1 looks butt of adsorption component of spring, the other end and the 2 looks butts of position sleeve of spring, and when the spring was in natural state, the spring can make adsorption component 1 and position sleeve 2 be in initial position: the end face of the free end of the adsorption component 1 is higher than the lower end face of the positioning sleeve 2, and the distance between the end face of the free end of the adsorption component 1 and the lower end face of the positioning sleeve 2 in the vertical direction is not greater than the thickness of the magnet 201.

In addition, in order to further ensure that the topmost magnet 201 is well separated from the magnet group 200, the cross-sectional shape and size of the receiving hole are the same as those of the magnet 201. When the topmost magnet 201 is separated from the other magnets 201 of the magnet group 200, the accommodating hole can better limit the relative displacement between the other magnets 201 of the magnet group 200 and the carrier assembly 5 in the horizontal direction.

As shown in fig. 3 and 4, the adsorption assembly 1 is connected with the positioning sleeve 2 through a guide assembly, the guide assembly includes a guide groove 21 and a guide block 123, wherein the guide groove 21 is disposed on the positioning sleeve 2, the guide block 123 is disposed on the adsorption assembly 1, the guide groove 21 extends in the vertical direction, the guide block 123 can slide along the guide groove 21, and the adsorption assembly 1 and the positioning sleeve 2 can be prevented from rotating relatively in the relative sliding process through the cooperation of the guide block 123 and the guide groove 21. In other embodiments, the guide groove 21 may be disposed on the adsorption component 1, the guide block 123 is disposed on the positioning sleeve 2, the guide groove 21 extends in the vertical direction, the guide block 123 can slide along the guide groove 21, and by matching the guide block 123 with the guide groove 21, the adsorption component 1 and the positioning sleeve 2 can be prevented from rotating relatively in the process of sliding relatively.

In addition, guide way 21 is waist type groove, and the upper end of guide way 21 is spacing portion down, and the lower extreme of guide way 21 is spacing portion down, through the setting of spacing portion down with spacing portion down, can inject the extreme position of adsorption component 1 and position sleeve 2 along vertical direction, avoids adsorption component 1 and position sleeve 2 to take place the separation phenomenon when following vertical direction relative motion.

In order to realize that only the magnet 201 at the topmost end of the magnet group 200 completely extends out of the accommodating hole, the bearing assembly 5 comprises a bearing body 51 and a jacking assembly 52, the accommodating hole is formed in the bearing body 51, the jacking assembly 52 can jack the magnet group 200 upwards from the bottom end of the magnet group 200, and the separation efficiency of the magnet 201 at the topmost end can be improved through the arrangement of the jacking assembly 52. Specifically, the jacking assembly 52 in this embodiment may be a motor or a cylinder, the motor or the cylinder is disposed below the bearing body 51, and an output shaft of the motor or the cylinder is opposite to the receiving hole along the vertical direction.

For ease of understanding, the operation of the magnet attachment/detachment mechanism 100 will now be described with reference to fig. 3 and 4.

As shown in fig. 4, the driving component drives the adsorption component 1 and the positioning sleeve 2 to move together above the bearing component 5, the adsorption component 1 faces the accommodating hole in the bearing body 51, and the driving component drives the adsorption component 1 and the positioning sleeve 2 to move down together along the vertical direction, so that at least part of the topmost magnet 201 of the magnet group 200 is accommodated in the inner hole of the positioning sleeve 2, and the top surface of the topmost magnet 201 abuts against the end surface of the free end of the adsorption component 1. Thereafter, the operation of the vacuum suction device 11 is controlled so that the magnet 201 is attracted to the attraction head 12. Then, the driving assembly drives the attraction assembly 1 to move in the horizontal direction, thereby achieving separation of the topmost magnet 201 from the other magnets 201 of the magnet group 200. The jacking assembly 52 pushes the rest of the magnets 201 of the magnet group 200 upwards, so that only the topmost magnet 201 of the rest of the magnets 201 completely extends out of the accommodating groove, and the subsequent separation of the single magnet 201 is facilitated.

As shown in fig. 5, the driving assembly drives the adsorption assembly 1, the positioning sleeve 2 and the separated single magnet 201 to move together above the member to be mounted 300, and the separated single magnet 201 is opposite to the mounting hole 301. The driving assembly drives the adsorption assembly 1, the locating sleeve 2 and the separated single magnet 201 to move in the vertical direction, so that the separated single magnet 201 is pressed into the mounting hole 301. The positioning sleeve 2 is firstly abutted against the upper surface of the to-be-installed part 300, the positioning sleeve 2 stops moving relative to the to-be-installed part 300, the driving assembly drives the adsorption assembly 1 to continue moving along the vertical direction until the top surface of the separated single magnet 201 is flush with the upper surface of the to-be-installed part 300, and the vacuum suction device 11 stops working, so that the suction head 12 is separated from the magnet 201 installed in the installation hole 301. For a batch of magnets 201 with the same thickness, in order to install a single magnet 201 in the installation hole 301, the output end of the driving assembly can be extended by the same distance along the vertical direction, so that the automation operation is easy to realize, and the installation efficiency of the magnet 201 is improved.

Example two

The present embodiment also provides a magnet mounting and dismounting method using the magnet mounting and dismounting mechanism 100 according to the first embodiment.

The magnet mounting and dismounting method of the embodiment comprises the following steps:

step 1: the adsorption component 1 adsorbs the topmost magnet 201;

step 2: the driving unit drives the attraction unit 1 to move in the horizontal direction so that the topmost magnet 201 is separated from the other magnets 201 of the magnet group 200.

The magnet dismouting mechanism 100 in this embodiment drives topmost magnet 201 through adsorption component 1 and moves along the horizontal direction, and the accommodation hole can restrict other magnet 201 of magnet group 200 and move in the horizontal direction to can realize that topmost magnet 201 is from the better separation effect on magnet group 200.

In addition, step 2 is followed by:

and step 3: the driving component drives the adsorption component 1 to move along the vertical direction, and the adsorption component 1 puts the adsorbed magnet 201 into the mounting hole 301 of the to-be-mounted component 300.

Through the setting of step 3, the effect of placing the separated magnet 201 into the mounting hole 301 of the to-be-mounted member 300 can be achieved.

As shown in fig. 6, the outlet of the positioning sleeve 2 is blocked by the adsorption assembly 1, and if the operator cannot find the situation in time, the driving assembly continues to drive the adsorption assembly 1 to move downward, so that the adsorption assembly 1 and the magnet assembly 200 are crushed, and the magnet assembly/disassembly mechanism 100 and the magnet assembly 200 are damaged.

In order to solve the above problem, the magnet attachment/detachment mechanism 100 further includes a position detection assembly 4, and step 1 is preceded by:

step 1': drive assembly drive adsorption component 1 pushes down magnet group 200 first preset time, in first preset time, if position detection component 4 detects that the terminal surface of the free end of adsorption component 1 flushes with the lower terminal surface of position sleeve 2, then judges that adsorption component 1 takes place to block up in the export of position sleeve 2. If the detection component 4 judges that the adsorption component 1 is blocked at the outlet of the positioning sleeve 2, the driving component is controlled to stop driving the adsorption component 1 to move downwards, and the phenomenon that the adsorption component 1 and the magnet group 200 are crushed can be effectively avoided.

Specifically, the position detection assembly 4 includes a position sensor 41 and a sensing sheet 42, the position sensor 41 is disposed on the adsorption assembly 1, the sensing sheet 42 is disposed on the positioning sleeve 2, the position sensor 41 includes an emitting end and a receiving end which are disposed oppositely, when the end surface of the free end of the adsorption assembly 1 is higher than the lower end surface of the positioning sleeve 2, the sensing sheet 42 is far away from the space between the receiving end and the emitting end, and the receiving end can receive the ray emitted by the emitting end; when the end face of the free end of the adsorption component 1 is flush with or lower than the lower end face of the positioning sleeve 2, the induction sheet 42 is positioned in the space of the receiving end and the transmitting end along the horizontal direction, and the receiving end cannot receive the ray emitted by the transmitting end. If drive assembly drive adsorption component 1 pushes down behind the first preset time of magnet group 200, the ray that the transmitting terminal sent can't be received to the receiving terminal, then adsorption component 1 takes place to block up at the export of position sleeve 2, needs control drive assembly stop drive adsorption component 1 and continue the downstream, can effectively avoid adsorption component 1 and magnet group 200 to take place the conquassation phenomenon.

In other embodiments, the position sensor 41 may be disposed on the positioning sleeve 2, and the sensing piece 42 may be disposed on the suction assembly 1.

As shown in fig. 7, in order to detect whether the magnet 201 attracted by the attraction module 1 is mounted in place, step 3 includes:

step 31: the driving assembly drives the adsorption assembly 1 to move for a second preset time along the vertical direction, and the detection assembly 4 detects the relative position of the positioning sleeve 2 and the adsorption assembly 1 along the vertical direction.

Wherein step 31 comprises:

step 311: if the end face of the free end of the adsorption component 1 is flush with the lower end face of the positioning sleeve 2, it is determined that the magnet 201 adsorbed by the adsorption component 1 is installed in place.

Specifically, when the magnet 201 is not mounted in the mounting hole 301 of the attraction module 1, the end surface of the free end of the attraction module 1 is always higher than the lower end surface of the positioning sleeve 2, and the receiving end of the position sensor 41 can receive the signal sent by the transmitting end; when the magnet 201 is installed to be located the mounting hole 301 by the adsorption component 1, the end face of the free end of the adsorption component 1 is flush with the bottom end of the locating sleeve 2, the receiving end cannot receive the signal of the transmitting end, and when the controller of the magnet disassembling and assembling mechanism 100 detects that the state of the receiving end changes, the controller can judge that the magnet 201 adsorbed by the adsorption component 1 is installed in place.

Wherein step 31 comprises:

step 312: if the detection component 4 detects that the end face of the free end of the adsorption component 1 is always higher than the lower end face of the positioning sleeve 2, it is determined that the magnet 201 adsorbed by the adsorption component 1 is not installed in place.

Specifically, when the magnet 201 is not mounted in the mounting hole 301 of the attraction module 1, the end surface of the free end of the attraction module 1 is always higher than the lower end surface of the positioning sleeve 2, and the receiving end of the position sensor 41 can receive the signal sent by the transmitting end; when the magnet 201 is installed in the installation hole 301 by the adsorption component 1, the end face of the free end of the adsorption component 1 is flush with the bottom end of the positioning sleeve 2, and the receiving end can receive the signal of the transmitting end. In the second preset time, if the controller of the magnet attachment/detachment mechanism 100 does not detect that the state of the receiving end is changed all the time, the controller can determine that the magnet 201 attracted by the attraction module 1 is not mounted in place.

It is noted that the basic principles and main features of the present invention and the advantages of the present invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration only, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims and their equivalents.

Claims (10)

1. A magnet dismouting mechanism which characterized in that includes:

the bearing component (5) is provided with a containing hole, the containing hole is used for placing a magnet group (200), the magnet group (200) comprises a plurality of magnets (201) which are sequentially arranged along the vertical direction, and only the magnet (201) at the topmost end of the magnet group (200) completely extends out of the containing hole;

an adsorption component (1) configured to adsorb the topmost magnet (201); and

a driving component configured to drive the adsorption component (1) to move along the horizontal direction so as to separate the topmost magnet (201) from the magnet group (200).

2. The magnet disassembly and assembly mechanism according to claim 1, wherein the driving assembly is configured to drive the adsorption assembly (1) to move in a vertical direction to place the magnet (201) adsorbed by the adsorption assembly (1) into the mounting hole (301) of the member to be mounted (300).

3. The magnet disassembly and assembly mechanism of claim 1, wherein the magnet disassembly and assembly mechanism (100) further comprises:

the positioning sleeve (2) is sleeved on the outer side of the adsorption component (1) and can slide along the vertical direction in a friction mode relative to the adsorption component (1); and

a reset assembly (3) configured to bring the adsorption assembly (1) and the positioning sleeve (2) into an initial position: the free end of the adsorption component (1) is located in the inner hole of the positioning sleeve (2), and the end face of the free end of the adsorption component (1) and the inner hole jointly form an accommodating space for accommodating the magnet (201).

4. The magnet dismounting mechanism according to claim 3, characterized in that the return member (3) is a spring, which is vertically disposed with one end abutting the adsorption member (1) and the other end abutting the positioning sleeve (2).

5. The magnet dismounting mechanism according to claim 3, characterized in that the adsorption assembly (1) and the positioning sleeve (2) are connected by a guide assembly, the guide assembly comprising:

a guide groove (21) extending in the vertical direction;

the guide block (123) can slide along the guide groove (21), one of the guide groove (21) and the guide block (123) is arranged on the adsorption component (1), and the other is arranged on the positioning sleeve (2).

6. The magnet disassembly and assembly mechanism of claim 3, wherein the magnet disassembly and assembly mechanism (100) further comprises:

a position detection component (4) configured to detect a relative position of the adsorption component (1) and the positioning sleeve (2) along a vertical direction.

7. The magnet dismounting mechanism according to claim 6, characterized in that said position detection assembly (4) comprises:

a position sensor (41) and a sensing piece (42), one of which is arranged on the adsorption component (1) and the other is arranged on the positioning sleeve (2).

8. The magnet dismounting mechanism according to claim 1, characterized in that the adsorption assembly (1) comprises:

a vacuum suction device (11); and

the vacuum cleaner comprises a suction head (12), wherein a first channel (121) is formed in the body of the suction head (12), a second channel (122) is formed in the free end of the suction head (12), one end of the first channel (121) is connected with the vacuum suction device (11), and the other end of the first channel is communicated with the second channel (122).

9. The magnet dismounting mechanism according to claim 1, characterized in that said carrier assembly (5) comprises:

a bearing body (51), wherein the accommodating hole is formed in the bearing body (51); and

a jacking assembly (52) configured to jack the magnet set (200) up from a bottom end of the magnet set (200).

10. The magnet attachment/detachment mechanism according to claim 9, wherein the shape and size of the cross section of the accommodation hole are the same as those of the cross section of the magnet (201).

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