Particle sticking and removing jig

Abstract

The utility model relates to a particle sticking and removing jig. The particle sticking and removing jig comprises a base; the cover plate covers the opening of the base, a movable cavity is defined by the cover plate and the base, and a sticking and removing notch communicated with the movable cavity is formed in the cover plate; the sticking and removing part is arranged at the sticking and removing notch and is used for sticking and removing particles on the surface of the workpiece to be subjected to particle removal and passing through the sticking and removing notch; and the moving assembly is movably arranged on the base and contained in the moving cavity, a fixing position used for fixing the workpiece to be subjected to particle removal is arranged on the side, facing the cover plate, of the moving assembly, and the moving assembly can drive the workpiece to be subjected to particle removal to move so that the side, facing the cover plate, of the workpiece to be subjected to particle removal can pass through the sticky removal notch. According to the technical scheme, the technical problem that the particle cleaning effect is poor due to secondary particle pollution generated by a traditional particle sticking and removing jig is effectively solved.

Description

Technical Field

[0001] The present application relates to the technical field of electronic equipment processing, and in particular to a particle sticking removal jig. Background Art

[0002] In the assembly process of electronic devices, in order to achieve the connection and fixation of two components, it is necessary to perform processes such as dispensing or welding between the two. At this time, it is necessary to use a particle removal jig to clean the particles on the connection surface of the above components to make the connection surface smooth and clean, and enhance the connection and fastening effect of the two components.

[0003] Conventional particle removal jigs generally include a base and a cover slidably connected to the base, and the workpiece to be removed is arranged between the base and the cover. The cover is provided with a removal window exposing the workpiece to be removed, and the operator holds an adhesive tape to remove particles on the workpiece to be removed that is exposed through the removal window; the removal window can move relative to the base with the cover, so that the particle removal operation on the entire surface of the workpiece to be removed can be achieved by moving the position of the cover. However, the cover is prone to friction during movement and generates new particles on the surface of the workpiece to be removed, resulting in secondary particle contamination of the workpiece to be removed, and a poor particle cleaning effect. Utility Model Content

[0004] The present application provides a particle sticking removal jig to solve the technical problem that a conventional particle sticking removal jig has a poor particle cleaning effect due to secondary particle contamination.

[0005] To this end, an embodiment of the present application provides a particle removal fixture, which includes: a base; a cover plate, which covers the opening of the base and is combined with the base to form an active cavity, and the cover plate is provided with a removal notch connected to the active cavity; a removal piece, which is provided in the removal notch and is used to remove particles on the surface of the workpiece to be removed that passes through the removal notch; and a movable component, which is movably provided on the base and accommodated in the active cavity, and a fixing position for fixing the workpiece to be removed is provided on the side of the movable component facing the cover plate, and the movable component can drive the workpiece to be removed to move so that the workpiece to be removed on the side facing the cover plate can pass through the removal notch.

[0006] In a possible implementation, the moving component includes a fixed part and a moving part, the fixed part is fixedly connected to the base, the moving part is slidably arranged on a side of the fixed part facing the cover plate, and the fixed position is arranged on the moving part.

[0007] In a possible implementation, the moving assembly further includes a first track extending along the length direction of the base, and the moving member is slidably connected to the fixed member via the first track.

[0008] In a possible implementation, the moving component further includes a second track extending along the width direction of the base, the second track is arranged on a side of the first track away from the fixing member, and the moving member is slidably connected to the fixing member via the second track and the first track.

[0009] In a possible embodiment, the base includes a bottom plate, a bracket and a first limit member, the bracket is arranged on both sides of the length direction of the base, the first limit member is arranged on both sides of the width direction of the base, the moving components on both sides of the length direction of the base are accommodated in the bracket, the moving components on both sides of the width direction of the base are accommodated in the first limit member, and the cover plate is connected to the bottom plate through the bracket.

[0010] In a possible implementation manner, a movable groove is provided on the inner side of the bracket, the movable groove extends along the length direction of the base, and the movable member is movably connected to the movable groove.

[0011] In a possible implementation, the base further includes a second position-limiting member, which is disposed on both sides of the base in a length direction, and one end of the second position-limiting member is connected to the bracket, and the other end of the second position-limiting member is connected to the first position-limiting member.

[0012] In a possible implementation, it further includes a bearing assembly, which is disposed on a side of the moving assembly facing the cover plate, and the fixed position is disposed on the bearing assembly.

[0013] In a possible implementation, the bearing assembly includes a carrier plate and a plurality of third limiting members, the carrier plate is connected to the moving assembly, the plurality of third limiting members are spaced apart on a side of the carrier plate facing the cover plate, and the plurality of third limiting members and the carrier plate are enclosed to form a fixed position.

[0014] In a possible implementation, the bearing assembly further includes a magnetic attraction component, which is disposed on the carrier plate and is used to attract the workpiece to be degranulated.

[0015] According to the particle sticking and removing jig provided by the embodiment of the present application, it includes a base; a cover plate, which covers the opening of the base and is enclosed with the base to form an active cavity, and the cover plate is provided with a sticking and removing notch connected to the active cavity; a sticking and removing piece, which is arranged in the sticking and removing notch, and is used to stick and remove particles on the surface of the workpiece to be removed that passes through the sticking and removing notch; and a moving component, which is movably arranged on the base and accommodated in the active cavity, and the side of the moving component facing the cover plate is provided with a fixed position for fixing the workpiece to be removed, and the moving component can drive the workpiece to be removed to move, so that the workpiece to be removed can pass through the sticking and removing notch on the side of the cover plate. The technical solution of the present application sets the workpiece to be removed on the moving component, and at the same time, the moving component is movably set in the active cavity enclosed by the base and the cover plate, so as to drive the workpiece to be removed fixed thereon to move when the moving component moves, so that the surface of the workpiece to be removed can pass through the sticking and removing notch on the cover plate, and then the sticking and removing piece arranged in the sticking and removing notch performs the surface particle sticking and removing operation, so as to achieve the cleaning and particle removal of the workpiece to be removed, improve the particle removal effect of the workpiece to be removed, and facilitate subsequent processing. Compared with the operation mode of the traditional particle removal jig which easily causes secondary particle contamination by moving the cover plate to remove particles from the surface of the workpiece to be removed, the particle removal jig provided in the embodiment of the present application realizes mobile particle removal by moving a moving component arranged under the workpiece to be removed. At this time, the cover plate is in a fixed position and will not rub against the workpiece to be removed or the base to generate secondary particle contamination, thereby effectively improving the particle cleaning effect of the particle removal jig. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings herein are incorporated into the specification and constitute a part of the specification, showing embodiments that conform to the present application, and are used together with the specification to explain the principles of the present application. In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings required for use in the embodiments or the prior art descriptions are briefly introduced below. Obviously, for ordinary technicians in this field, other drawings can also be obtained based on these drawings without paying creative labor. One or more embodiments are exemplarily illustrated by the pictures in the corresponding drawings. These exemplified descriptions do not constitute a limitation on the embodiments. Elements with the same reference numerals in the drawings are represented as similar elements. Unless otherwise stated, the figures in the drawings do not constitute a proportional limitation.

[0017] Figure 1 A front view of a particle sticking removal jig provided in an embodiment of the present application;

[0018] Figure 2 A schematic diagram of a partial three-dimensional structure of a particle sticking removal jig provided in an embodiment of the present application;

[0019] Figure 3 A top view of a moving component of a particle removal jig provided in an embodiment of the present application;

[0020] Figure 4 A schematic diagram of the three-dimensional structure of the base of the particle sticking removal jig provided in an embodiment of the present application;

[0021] Figure 5 A schematic diagram of the three-dimensional structure of a bearing assembly of a particle sticking removal jig provided in an embodiment of the present application;

[0022] Figure 6 Another perspective view of the supporting component of the particle removal fixture provided in an embodiment of the present application.

[0023] Description of reference numerals:

[0024] 100, base; 110, bottom plate; 120, bracket; 121, moving slot; 130, first stopper; 140, second stopper; 150, support leg;

[0025] 200, cover plate; 201, gluing and removing the gap;

[0026] 300, moving component; 310, fixed component; 320, moving component; 330, first track; 340, second track;

[0027] 400, bearing assembly; 410, carrier plate; 420, third position-limiting member; 430, magnetic attraction member;

[0028] Y, length direction; X, width direction; Z, height direction. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of this application.

[0030] The disclosure below provides many different embodiments or examples to realize the different structures of the present application. In order to simplify the disclosure of the present application, the parts and settings of specific examples are described below. Of course, they are only examples, and the purpose is not to limit the present application. In addition, the present application can repeat reference numbers and / or letters in different examples. This repetition is for the purpose of simplification and clarity, and does not indicate the relationship between the various embodiments and / or settings discussed in itself. In addition, the various specific processes and examples of materials provided by the present application, but those of ordinary skill in the art can appreciate the applicability of other processes and / or the use of other materials.

[0031] For ease of description, spatial relative terms may be used herein to describe the relative positional relationship or movement of one element or feature relative to another element or feature as shown in the figure, such as "inside", "outside", "inner side", "outer side", "below", "below", "above", "above", "front", "back", etc. Such spatial relative terms are intended to include different orientations of the device in use or operation in addition to the orientation depicted in the figure. For example, if the device in the figure undergoes a position flip or a posture change or a motion state change, then these directional indications also change accordingly, for example: an element described as "below other elements or features" or "below other elements or features" will subsequently be oriented as "above other elements or features" or "above other elements or features". Therefore, the example term "below..." may include both upper and lower orientations. The device may be otherwise oriented (rotated 90 degrees or in other directions) and the spatial relative descriptors used herein are interpreted accordingly.

[0032] The structure of the traditional particle sticking and removing jig is simple, which generally includes a base and a cover plate movably arranged on the base, and the cover plate is provided with an avoidance window, through which the operator can stick the particles on the surface of the workpiece to be removed that is exposed to the particle sticking and removing jig through the avoidance window, so as to achieve particle cleaning on the surface of the workpiece to be removed. However, the cover is prone to friction during movement and generates new particles on the surface of the workpiece to be removed, which forms secondary particle pollution on the workpiece to be removed, resulting in poor particle cleaning effect. In addition, in order to completely stick the particles on the workpiece to be removed that is exposed to the sticking and removing window, the jig generally sets the distance between the cover and the workpiece to be removed to be relatively small, which makes it easier for the particles generated by the moving cover to fall on the workpiece to be removed, aggravating the secondary particle pollution of the workpiece to be removed; in addition, the too close distance still makes it easy for the cover to scratch the workpiece to be removed during the movement, affecting the yield rate of the workpiece. Based on this, the present application proposes a particle sticking and removing jig, which can achieve surface particle removal of the workpiece to be removed while avoiding secondary particle pollution of the workpiece to be removed, and has excellent particle cleaning effect and high cleaning efficiency.

[0033] like Figure 1 and Figure 2As shown, an embodiment of the present application provides a particle removal fixture, which includes: a base 100; a cover plate 200, which covers the opening of the base 100 and is enclosed with the base 100 to form an active cavity, and the cover plate 200 is provided with a removal notch 201 connected to the active cavity; a removal piece, which is provided in the removal notch 201 and is used to remove particles on the surface of the workpiece to be removed that passes through the removal notch 201; and a moving component 300, which is movably provided on the base 100 and accommodated in the active cavity, and the moving component 300 is provided with a fixing position for fixing the workpiece to be removed on the side facing the cover plate 200, and the moving component 300 can drive the workpiece to be removed to move, so that the workpiece to be removed on the side facing the cover plate 200 can pass through the removal notch 201.

[0034] In this embodiment, the workpiece to be degranulated is set on the moving component 300, and at the same time, the moving component 300 is movably set in the movable cavity formed by the base 100 and the cover plate 200, so that when the moving component 300 moves, the workpiece to be degranulated fixed thereon is driven to move, so that the surface of the workpiece to be degranulated can pass through the sticking and removing notch 201 on the cover plate 200, and then the sticking and removing parts set on the sticking and removing notch 201 perform surface particle sticking and removing operations, thereby achieving cleaning and degranulation of the workpiece to be degranulated, improving the degranulation effect of the workpiece to be degranulated, and facilitating subsequent processing. Compared with the operation mode of the traditional particle sticking and removing jig that easily causes secondary particle pollution by moving the cover plate 200 to stick and remove particles on the surface of the workpiece to be degranulated, the particle sticking and removing jig provided in the embodiment of the present application realizes mobile degranulation by moving the moving component 300 set under the workpiece to be degranulated. At this time, the cover plate 200 is in a fixed position and will not rub against the workpiece to be degranulated or the base 100 to generate secondary particle pollution, effectively improving the particle cleaning effect and cleaning efficiency of the particle sticking and removing jig.

[0035] Specifically, the particle removal fixture is configured as a composite component including at least a base 100, a cover plate 200, a removal piece and a moving assembly 300. The base 100 may be a U-shaped frame structure, which is used to provide support for the cover plate 200 and the moving assembly 300. The cover plate 200 may be a plate-like structure, which may be connected to the open end of the base 100 by fasteners such as screws / bolts to enclose the base 100 to form an active chamber with openings at both ends; the cover plate 200 may cover part of the base 100, such as covering about half of the base 100 in the length direction Y of the base 100, so as to expose the other part of the base 100, so as to facilitate the subsequent operation of the moving assembly 300. The removal piece may be a removal rubber roller similar to a roller brush, on which a removal rubber layer is attached, which can realize the particle removal on the surface of the workpiece to be removed. The moving component 300 can be a box-shaped structure with a certain height, which can be movably configured on the base 100 through components such as slide rails to drive the workpiece to be degranulated contained in a fixed position thereon to move, so that the surface of the workpiece to be degranulated can pass through the sticking and removing notch 201, so that the sticking and removing parts arranged at the sticking and removing notch 201 can remove particles from the surface of the workpiece to be degranulated, thereby achieving a particle cleaning effect on the workpiece to be degranulated.

[0036] It should be explained that the fixed position on the moving component 300 and the cover plate 200 have a certain safety height, and the safety height allows the workpiece to be degranulated to remain spaced from the cover plate 200 after being fixed on the moving component 300, so as to ensure that the moving workpiece to be degranulated will not rub against the cover plate 200 and scratch the workpiece to be degranulated, or cause secondary particle contamination to the workpiece to be degranulated due to new particles generated by friction, thereby improving the particle cleaning effect and processing yield of the workpiece to be degranulated. For example, but not limited to, the safety height can be set at about 15 mm.

[0037] like Figure 1 and Figure 3 As shown, in a possible implementation, the moving component 300 includes a fixing member 310 and a moving member 320 , the fixing member 310 is fixedly connected to the base 100 , the moving member 320 is slidably disposed on a side of the fixing member 310 facing the cover plate 200 , and is fixedly disposed on the moving member 320 .

[0038] In this embodiment, the specific configuration of the moving component 300 is optimized. Specifically, the moving component 300 is configured as a combined component including at least a fixed part 310 and a moving part 320. The fixed part 310 can be a plate-like or block-like structure, which can be connected to the base 100 by fasteners such as screws / bolts, and is used to provide height and support for the moving part 320; the moving part 320 can be a plate-like structure, which can be slidably connected to the fixed part 310 by structures such as slide rails or rollers. In this example, the moving component 300 is set as a double-layer movable platform, and the fixed part 310 at the bottom is fixedly connected to the base 100, which can improve the stability and reliability of the bottom support structure, provide a stable moving environment for the workpiece to be removed, and improve the particle removal cleaning effect; the moving part 320 at the top is slidably connected to the fixed part 310, which can reduce the moving weight, reduce the difficulty of operation, and improve the convenience of operation.

[0039] In one example, the moving member 320 can be driven to move by a driving member such as a motor or a cylinder to drive the workpiece to be degranulated fixed at its fixed position to move, and the entire upper surface of the workpiece to be degranulated can pass through the adhesive removal notch 201, and the adhesive removal member set at the adhesive removal notch 201 can remove the particles attached to it, which is conducive to improving the position movement accuracy of the workpiece to be degranulated and improving the precision of particle removal. Of course, in other embodiments, it can also be moved manually to reduce the setting of driving devices such as motors or cylinders and reduce production costs.

[0040] like Figure 3 As shown, in a possible implementation, the moving assembly 300 further includes a first track 330 , the first track 330 extends along the length direction Y of the base 100 , and the moving member 320 is slidably connected to the fixing member 310 via the first track 330 .

[0041] In this embodiment, the specific configuration of the moving component 300 is further optimized. Specifically, the moving component 300 is configured as a combination component including at least a fixed part 310, a moving part 320 and a first track 330, and the first track 330 can be a combination structure of a long slider and a long chute. The long slider can be a long strip, which extends along the length direction Y of the base 100, and can be fixedly connected to the bottom of the moving part 320 by fasteners such as screws / bolts; the long chute is arranged on the upper surface of the fixed part 310, which extends along the length direction Y of the base 100; the long slider is accommodated in the long chute, and can move back and forth along the long chute, so as to realize the reciprocating movement of the moving part 320 in the length direction Y of the base 100, and realize the reciprocating movement of the workpiece to be degranulated in the length direction Y of the base 100. The first track 330 provided in this example can realize the reciprocating movement of the workpiece to be degranulated in the length direction Y of the base 100, and has strong movement stability and stronger reliability of movement position.

[0042] Of course, in other embodiments, the first track 330 can also be a structure composed of a long track and a slider, wherein the long track can be arranged on the upper surface of the fixing member 310 and extends along the length direction Y of the base 100; the slider is fixedly arranged on the bottom surface of the moving member 320, and a slot is arranged below the moving member 320, through which the slider is connected to the long track. The first track 330 provided in this example has a simple structure and is easy to process.

[0043] like Figure 3 As shown, in a possible embodiment, the moving component 300 also includes a second rail 340, which extends along the width direction X of the base 100, and the second rail 340 is arranged on a side of the first rail 330 away from the fixed member 310, and the moving member 320 is slidably connected to the fixed member 310 through the second rail 340 and the first rail 330.

[0044] In this embodiment, the specific configuration of the mobile component 300 is further optimized. Specifically, the mobile component 300 is configured as a combination component including at least a fixed member 310, a mobile member 320, a first track 330 and a second track 340, and the second track 340 can be a combination structure of a short slide rail and a short slide groove. The short slide rail can be a plate-shaped or columnar structure, which extends along the width direction X of the base 100 and can be fixedly connected to the top of the long slider by fasteners such as screws / bolts; the short slide groove is arranged on the bottom surface of the mobile member 320, which extends along the width direction X of the base 100, and is clamped on the short slide rail, and can be reciprocated along the short slide rail, so as to realize the reciprocating movement of the mobile member 320 in the width direction X of the base 100, and realize the reciprocating movement of the workpiece to be degranulated in the width direction X of the base 100. The first track 330 and the second track 340 provided in this example can realize the reciprocating movement of the workpiece to be degranulated in the length direction Y and the width direction X of the base 100, and the moving position accuracy is higher, and the particle removal effect is better.

[0045] like Figure 1 , Figure 2 and Figure 4 As shown, in a possible embodiment, the base 100 includes a bottom plate 110, a bracket 120 and a first limit member 130, the bracket 120 is arranged on both sides of the length direction Y of the base 100, the first limit member 130 is arranged on both sides of the width direction X of the base 100, the moving component 300 is accommodated in the bracket 120 on both sides of the length direction Y of the base 100, the moving component 300 is accommodated in the first limit member 130 on both sides of the width direction X of the base 100, and the cover plate 200 is connected to the bottom plate 110 through the bracket 120.

[0046] In this embodiment, the specific configuration of the base 100 is optimized. Specifically, the base 100 is configured as a composite component including at least a base plate 110, a bracket 120 and a first limiter 130. The base plate 110 may be a rectangular plate, which is used to integrate components and provide support for the components integrated thereon. The bracket 120 may be a plate-like structure, which may be connected to the base plate 110 by fasteners such as long screws / long bolts; the bracket 120 may include two support plates, which are respectively arranged on the edges of the left and right sides of the base plate 110, and the support plates extend along the length direction Y of the base 100. The opposite sides of the cover plate 200 may be respectively connected to the other side of the two support plates by fasteners such as screws / bolts. In this way, the limit frame structure formed by the base plate 110, the bracket 120 and the cover plate 200 may be more stable and reliable. The first position-limiting member 130 can be connected to the bottom plate 110 by bonding or welding, etc. The first position-limiting member 130 can include two position-limiting strips, which are respectively arranged on the edges of the front and rear sides of the bottom plate 110, and the position-limiting strips extend along the width direction X of the base 100 to limit the position of the moving assembly 300 at least in the length direction Y of the base 100. In addition, the height of the position-limiting strips is lower than the height of the bracket 120 to facilitate the reciprocating movement of the moving assembly 300 in the length direction Y of the base 100.

[0047] In one example, a plurality of legs 150 are disposed below the base 100 to support the bottom plate 110 through the plurality of legs 150 , thereby facilitating the transfer of the particle removal jig.

[0048] like Figure 1 , Figure 2 and Figure 4 As shown, in a possible embodiment, a moving groove 121 is provided on the inner side of the bracket 120, and the moving groove 121 extends along the length direction Y of the base 100, and the moving member 320 is movably connected to the moving groove 121. With such a configuration, the sliding connection between the moving member 320 and the bracket 120 can be realized through the moving groove 121, which can limit the position of the moving member 320 in the height direction Z of the base 100, effectively preventing the moving member 320 from tilting toward the direction close to the cover plate 200, causing the workpiece to be degranulated fixed thereon to abut against the cover plate 200, causing scratches and damage to the workpiece to be degranulated, thereby improving the yield rate of the workpiece to be degranulated; and the moving member 320 can be guided in the length direction Y of the base 100, which is conducive to the movement of the moving member 320.

[0049] like Figure 1 , Figure 2 and Figure 4As shown, in a possible embodiment, the base 100 also includes a second limit member 140, which is arranged on both sides of the length direction Y of the base 100, one end of the second limit member 140 is connected to the bracket 120, and the other end is connected to the first limit member 130.

[0050] In this embodiment, the specific configuration of the base 100 is further optimized. Specifically, the base 100 is configured as a composite component including at least a bottom plate 110, a bracket 120, a first stopper 130 and a second stopper 140. The second stopper 140 can be a short plate structure, which can be connected to the bottom plate 110 by fasteners such as long screws / long bolts; the second stopper 140 can include two stopper short plates, which are respectively arranged on the edges of the left and right sides of the bottom plate 110, and the stopper short plates extend along the length direction Y of the base 100, and the front end thereof can be connected to the rear end of the bracket 120 by a mortise and tenon structure, and the rear end thereof can be connected to the front end of the first stopper 130 by glue, etc., so that the stability of the bracket 120 can be made stronger, the position of the bracket 120 in the length direction Y of the base 100 can be limited, and the structural reliability of the base 100 can be enhanced. In addition, the height of the second limiter 140 is lower than that of the bracket 120, and the moving member 320 is only bound by the bracket 120, which can enhance the freedom and flexibility of the moving member 320 in the length space corresponding to the second limiter 140 and further reduce the difficulty of movement.

[0051] like Figure 2 , Figure 5 and Figure 6 As shown, in a possible implementation manner, a bearing assembly 400 is further included. The bearing assembly 400 is disposed on a side of the moving assembly 300 facing the cover plate 200 , and the fixed position is disposed on the bearing assembly 400 .

[0052] In this embodiment, the specific configuration of the particle sticking removal jig is further optimized. Specifically, the particle sticking removal jig is configured as a composite component including at least a base 100, a cover plate 200, a sticking removal piece, a moving assembly 300, and a bearing assembly 400. The bearing assembly 400 can be a nearly plate-like structure, which can be detachably connected to the top of the moving assembly 300. In this way, a bearing assembly 400 with a suitable fixed position can be selected according to the actual size of the workpiece to be removed, so that the bearing assembly 400 can be firmly fixed to the workpiece to be removed, and the particle sticking removal jig can be adapted to workpieces of different sizes to be removed, thereby improving the scope of application of the particle sticking removal jig.

[0053] like Figure 2 , Figure 5 and Figure 6As shown, in a possible embodiment, the supporting component 400 includes a carrier plate 410 and a plurality of third limiting members 420, the carrier plate 410 is connected to the movable component 300, the plurality of third limiting members 420 are spaced apart on the side of the carrier plate 410 facing the cover plate 200, and the plurality of third limiting members 420 and the carrier plate 410 are enclosed to form a fixed position.

[0054] In this embodiment, the specific configuration of the bearing assembly 400 is optimized. Specifically, the bearing assembly 400 is configured as a composite member including at least a carrier plate 410 and a plurality of third stoppers 420. The carrier plate 410 can be a plate-like structure approximately in a rectangular shape, and its size is smaller than the size of the mobile assembly 300, for example, it can be half the size of the mobile assembly 300; the carrier plate 410 can be connected to the top of the mobile assembly 300 by fasteners such as screws / bolts, and it can be disassembled and replaced. The third stopper 420 can be a block-like structure approximately in an L shape, which is arranged at intervals on the top of the carrier plate 410 and encloses the approximate shape of the workpiece to be degranulated. The third stopper 420 can be fixedly connected to the carrier plate 410 by fasteners such as screws / bolts. At this time, the shape and size enclosed by the plurality of third stoppers 420 on the carrier plate 410 are certain, and the adaptation of the bearing assembly 400 to the workpiece to be degranulated of different sizes can be achieved by disassembling and replacing the carrier plate 410, so that the stability of the bearing assembly 400 can be made stronger. Of course, the third limiting member 420 can also be movably arranged on the carrier plate 410 by means of a slider, a slide groove and other structural activities. At this time, the shape formed by the multiple third limiting members 420 on the carrier plate 410 can be changed, and the position of the third limiting member 420 can be moved to make the supporting component 400 adaptable to workpieces to be degranulated of different sizes. In this way, the disassembly and assembly process of the supporting component 400 can be avoided, thereby improving the convenience of the particle removal jig.

[0055] In one example, four third limiting members 420 are provided, and the four third limiting members 420 are respectively provided at the four corners of the rectangle to enclose the fixed position into a rectangular shape. At this time, the shape of the workpiece to be degranulated is a rectangular shape, which can be adapted to the shape of the fixed position. In this way, the four corners of the workpiece to be degranulated can be limited by the four third limiting members 420, which can not only achieve the limitation and fixation of the workpiece to be degranulated, but also make the structure of the entire bearing assembly 400 simple, the layout compact, and convenient for processing. Of course, in other embodiments, the number of the third limiting members 420 can be selected according to actual needs. For example, when the shape of the workpiece to be degranulated is a triangle, three third limiting members 420 can be provided; when the shape of the workpiece to be degranulated is a pentagon, five third limiting members 420 can be provided, etc. The number of the third limiting members 420 is not limited here, and the specific number can be flexibly selected according to the specific shape of the workpiece to be degranulated.

[0056] like Figure 2 , Figure 5 and Figure 6 As shown, in a possible implementation, the supporting assembly 400 further includes a magnetic member 430 , which is disposed on the supporting plate 410 and is used to absorb the workpiece to be degranulated.

[0057] In this embodiment, the specific configuration of the bearing assembly 400 is further optimized. Specifically, the bearing assembly 400 is configured as a composite component that at least includes a carrier plate 410, a plurality of third limit members 420, and a magnetic member 430. The magnetic member 430 can be a magnet, which can be configured in the mounting groove of the carrier plate 410. The magnetic member 430 can be used to provide a magnetic attraction force to firmly adsorb the workpiece to be degranulated on the carrier plate 410, to prevent the workpiece to be degranulated from shifting or moving during the movement, and to improve the accuracy of the degranulation. The bearing assembly 400 provided in this example has a stronger fastening property to the workpiece to be degranulated, a higher stability in the particle removal operation, and a better particle removal effect.

[0058] In one example, a plurality of magnetic components 430 are provided, and the plurality of magnetic components 430 are distributed in an array. For example, 18 magnetic components 430 can be provided, and the 18 magnetic components 430 are distributed in a 3*8 matrix on the carrier 410. In this way, the adsorption of the workpiece to be degranulated is enhanced at least in quantity, the connection tightness between the workpiece to be degranulated and the carrier 410 is improved, and the stability and reliability of the degranulation operation are improved.

[0059] It should be understood that the terms used herein are only for the purpose of describing specific example embodiments and are not intended to be limiting. Unless the context clearly indicates otherwise, the singular forms "one", "an" and "said" as used herein may also be meant to include plural forms. The terms "include", "comprise", "contain", and "have" are inclusive, and therefore specify the existence of stated features, steps, operations, elements and / or parts, but do not exclude the existence or addition of one or more other features, steps, operations, elements, parts, and / or combinations thereof. The method steps, processes, and operations described herein are not interpreted as necessarily requiring them to be performed in the specific order described or illustrated, unless the execution order is clearly indicated. It should also be understood that additional or alternative steps may be used.

[0060] Although the terms first, second, third, etc. can be used in the text to describe multiple elements, components, regions, layers and / or sections, these elements, components, regions, layers and / or sections should not be limited by these terms. These terms can only be used to distinguish an element, component, region, layer or section from another region, layer or section. Unless the context clearly indicates, terms such as "first", "second" and other numerical terms do not imply order or sequence when used in the text. Therefore, the first element, component, region, layer or section discussed below can be referred to as the second element, component, region, layer or section without departing from the teaching of the example embodiments.

[0061] The above description is only a specific implementation of the present application, so that those skilled in the art can understand or implement the present application. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to the embodiments shown herein, but will conform to the widest range consistent with the principles and novel features applied for herein.

Claims

1. A particle sticking removal jig, characterized in that: include: Base (100); A cover plate (200) covers the opening of the base (100) and is enclosed with the base (100) to form an active cavity. The cover plate (200) is provided with an adhesive removal notch (201) communicating with the active cavity. A sticking and removing member, arranged at the sticking and removing notch (201), used for sticking and removing particles on the surface of the workpiece to be removed that passes through the sticking and removing notch (201); as well as A movable component (300) is movably arranged on the base (100) and accommodated in the movable cavity. A fixing position for fixing the workpiece to be degranulated is provided on a side of the movable component (300) facing the cover plate (200). The movable component (300) can drive the workpiece to be degranulated to move, so that the workpiece to be degranulated on the side facing the cover plate (200) can pass through the adhesive removal notch (201).

2. The particle sticking removal jig according to claim 1, characterized in that: The moving component (300) comprises a fixing member (310) and a moving member (320), wherein the fixing member (310) is fixedly connected to the base (100), and the moving member (320) is slidably arranged on a side of the fixing member (310) facing the cover plate (200), and the fixing position is arranged on the moving member (320).

3. The particle sticking removal jig according to claim 2, characterized in that: The moving component (300) further comprises a first track (330), wherein the first track (330) extends along a length direction (Y) of the base (100), and the moving member (320) is slidably connected to the fixing member (310) via the first track (330).

4. The particle sticking removal jig according to claim 3, characterized in that: The moving component (300) further comprises a second track (340), wherein the second track (340) extends along a width direction (X) of the base (100), and the second track (340) is arranged on a side of the first track (330) away from the fixing member (310), and the moving member (320) is slidably connected to the fixing member (310) via the second track (340) and the first track (330).

5. The particle sticking removal jig according to claim 2, characterized in that: The base (100) comprises a bottom plate (110), a bracket (120) and a first limiting member (130); the bracket (120) is arranged on both sides of the base (100) in a length direction (Y); the first limiting member (130) is arranged on both sides of the base (100) in a width direction (X); the moving component (300) is accommodated in the bracket (120) on both sides of the base (100) in a length direction (Y); the moving component (300) is accommodated in the first limiting member (130) on both sides of the base (100) in a width direction (X); and the cover plate (200) is connected to the bottom plate (110) via the bracket (120).

6. The particle sticking removal jig according to claim 5, characterized in that: A movable groove (121) is provided on the inner side of the bracket (120), the movable groove (121) extends along the length direction (Y) of the base (100), and the movable member (320) is movably connected to the movable groove (121).

7. The particle sticking removal jig according to claim 5, characterized in that: The base (100) further comprises a second position-limiting member (140), wherein the second position-limiting member (140) is arranged on both sides of the length direction (Y) of the base (100), and one end of the second position-limiting member (140) is connected to the bracket (120), and the other end is connected to the first position-limiting member (130).

8. The particle sticking removal jig according to claim 1, characterized in that: It also includes a bearing assembly (400), wherein the bearing assembly (400) is arranged on a side of the moving assembly (300) facing the cover plate (200), and the fixing position is arranged on the bearing assembly (400).

9. The particle sticking removal jig according to claim 8, characterized in that: The bearing assembly (400) comprises a carrier plate (410) and a plurality of third limiting members (420); the carrier plate (410) is connected to the moving assembly (300); the plurality of third limiting members (420) are arranged at intervals on a side of the carrier plate (410) facing the cover plate (200); the plurality of third limiting members (420) and the carrier plate (410) are enclosed to form the fixed position.

10. The particle sticking removal jig according to claim 9, characterized in that: The bearing assembly (400) further comprises a magnetic attraction member (430), wherein the magnetic attraction member (430) is arranged on the carrier plate (410) and is used for absorbing the workpiece to be degranulated.

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