CN217322125U

CN217322125U - Separation jig

Info

Publication number: CN217322125U
Application number: CN202220333467.8U
Authority: CN
Inventors: 许耀华; 汪世慧
Original assignee: Hongfujin Precision Electronics Zhengzhou Co Ltd; Hon Hai Precision Industry Co Ltd
Current assignee: Hongfujin Precision Electronics Zhengzhou Co Ltd; Hon Hai Precision Industry Co Ltd
Priority date: 2022-02-18
Filing date: 2022-02-18
Publication date: 2022-08-30
Anticipated expiration: 2032-02-18

Abstract

The application provides a separation tool for separate and transmit the position that needs in proper order a plurality of cards of establishing of folding. The separation tool includes feeding subassembly, transport subassembly and conveying subassembly, and the feeding subassembly includes that the holding is a plurality of feed bins of folding the card of establishing and the first conveyer belt of delivery feed bin, and the transport subassembly includes vacuum adsorption mechanism, and conveying subassembly includes filter block and the second conveyer belt that the interval set up. The vacuum adsorption mechanism is arranged to adsorb the cards, and after the cards are adsorbed, redundant cards fall off by reciprocating movement and by means of the gravity and the wind resistance of the cards; limiting the distance of separation between the second conveyor belts of the filter block, and the interaction between the two, further ensures that only one card passes through at the same time.

Description

Separation jig

Technical Field

The application relates to the field of jigs, in particular to a separation jig.

Background

In an industrial manufacturing process, a mechanical process is usually used to pick and place the same material (e.g. card). Because the cards can generate static electricity in the storage process, the adhesion phenomenon is generated between the adjacent cards; or multiple cards may be cut during the manufacturing process to cause adjacent cards to be joined together. Therefore, in the mechanical picking and placing process, multiple cards are picked and placed at the same time, which causes the phenomena of multiple cards, missing cards, card damage and the like, and further does not meet the requirement of mechanical production.

SUMMERY OF THE UTILITY MODEL

In view of the above, it is desirable to provide a separation jig for mechanically separating cards to solve the above problems.

The application provides a separation jig which comprises a feeding assembly, a carrying assembly and a conveying assembly, wherein the feeding assembly comprises a bin and a first conveying belt, the bin is used for accommodating a plurality of cards, and the first conveying belt is used for conveying the bin; the carrying assembly comprises a first transfer mechanism, a second transfer mechanism and a vacuum adsorption mechanism, wherein the second transfer mechanism is movably arranged on the first transfer mechanism, the vacuum adsorption mechanism is movably arranged on the second transfer mechanism, and the vacuum adsorption mechanism is used for adsorbing the cards contained in the bin through the second transfer mechanism moving towards the bin; the conveying assembly comprises a second conveying belt and a filtering block, the filtering block and the second conveying belt are arranged at intervals, the card adsorbed by the vacuum adsorption mechanism moves towards the second conveying belt through the first transfer mechanism and is placed on the second conveying belt, and the second conveying belt conveys the card and the card to penetrate through the filtering block and the second conveying belt.

In some embodiments, the separation tool further comprises an ion fan, and the ion fan can generate ions and blow ion wind towards the vacuum adsorption mechanism and the region where the storage bin is located.

In some embodiments, the thickness of the card is H, and the minimum distance between the filter block and the second conveyor belt is D, then H ≦ D < 2H.

In some embodiments, the surface of the filter block facing the second conveyor belt is wedge-shaped.

In some embodiments, the filter block is spaced a greater distance from the second conveyor on a side thereof closer to the carrier assembly and a lesser distance from the second conveyor on a side thereof further from the carrier assembly.

In some embodiments, the conveyor assembly further comprises a swage block located at a side of the second conveyor belt and between the filter block and the handling assembly.

In some embodiments, the vacuum suction mechanism includes a vacuum generator and a suction cup. The vacuum generator and the sucker are arranged at intervals, and the vacuum generator is used for generating negative pressure towards the sucker to adsorb the card.

In some embodiments, the suction cup includes a through hole that extends through the groove and a groove that faces the cartridge.

In some embodiments, the direction of the transfer bin of the first conveyor belt is the same as the direction of the transfer bin of the first transfer mechanism.

In some embodiments, the separation jig further comprises a sensor, the sensor is located on the vacuum adsorption mechanism, and the sensor is used for sensing whether the vacuum adsorption mechanism adsorbs the card.

According to the separation jig, the vacuum adsorption mechanism is arranged to adsorb the cards, and after the cards are adsorbed, redundant cards fall off by means of reciprocating movement and the gravity and the wind resistance of the cards; the ion fan is arranged to generate ion wind, so that electrostatic adsorption acting force between the cards is eliminated, the adhesion phenomenon is improved, and the possibility of separation between the cards is improved; limiting the separation distance between the second conveyor belts of the filter blocks, the interaction between the two, further ensures that only one card passes through at the same time.

Drawings

Fig. 1 is a schematic view of an overall structure of a separation jig according to an embodiment of the present application.

Fig. 2 is a schematic structural view of another orientation of the vacuum suction mechanism in fig. 1.

Fig. 3 is a schematic structural view illustrating a vacuum adsorption mechanism in the separation jig according to the embodiment of the present application when adsorbing a card.

Fig. 4 is a schematic structural diagram of the separation jig according to the embodiment of the present application when the adsorbed card is placed on the second conveyor belt.

Description of the main elements

The following detailed description will further illustrate the present application in conjunction with the above-described figures.

Detailed Description

In order that the above objects, features and advantages of the present application can be more clearly understood, a detailed description of the present application will be given below with reference to the accompanying drawings and detailed description. In addition, the embodiments and features of the embodiments of the present application may be combined with each other without conflict. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application, and the described embodiments are merely some, but not all embodiments of the present application.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein in the description of the present application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used herein, the term "and/or" includes all and any combination of one or more of the associated listed items.

In various embodiments of the present application, for convenience in description and not limitation, the term "coupled" as used in the specification and claims of the present application is not limited to physical or mechanical connections, either direct or indirect. "upper", "lower", "above", "below", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships are changed accordingly.

Referring to fig. 1, the present embodiment provides a separation jig 100, wherein the separation jig 100 is used for sequentially separating and transporting a plurality of stacked cards 70 to a required position. The card 70 is generally sheet-like in shape, and the card 70 may include, but is not limited to, an item of security card, warranty card, paper sheet, business card, and the like. In this embodiment, the card 70 is taken as a flat warranty card.

The separating jig 100 includes a feeding assembly 10, a carrying assembly 20 and a conveying assembly 30, wherein the feeding assembly 10 is used for moving a plurality of stacked cards 70 to an area where the carrying assembly 20 is located, the carrying assembly 20 separates the cards 70 and moves the separated cards 70 to the conveying assembly 30, and the conveying assembly 30 further processes the separated cards 70 and then bags the cards.

The feeding assembly 10 includes a magazine 11 and a first conveyor 13, the magazine 11 being configured to receive a plurality of stacked cards 70. The first conveyor belt 13 is used to convey the magazine 11 containing the cards 70. For convenience of description, the direction in which the first conveyor belt 13 conveys the magazine 11 is defined as an X-axis direction, i.e., the magazine 11 can move toward or away from the carrier assembly 20 in the X-axis direction by the first conveyor belt 13. The hopper 11 may be filled (i.e., cards 70) while the hopper 11 is remote from the handling assembly 20; the carriage assembly 20 facilitates separation and carriage of the card 70 to the transfer assembly 30 as the magazine 11 moves toward the carriage assembly 20.

The carrying assembly 20 includes a first transferring mechanism 21, a second transferring mechanism 23 and a vacuum absorbing mechanism 25, the second transferring mechanism 23 is movably disposed on the first transferring mechanism 21 to move along a direction, in this embodiment, the first transferring mechanism 21 can drive the second transferring mechanism 23 to move along the X-axis direction, that is, the movable direction of the second transferring mechanism 23 is the same as the moving direction of the storage bin 11, so as to adjust the relative position between the vacuum absorbing mechanism 25 disposed on the second transferring mechanism 23 and the storage bin 11. In other embodiments, the second transfer mechanism 23 has at least one overlapping point with the movement direction of the bin 11, the movable direction of the second transfer mechanism 23 may be different from the movement direction of the bin 11, and the movement direction is not limited.

The vacuum suction mechanism 25 is movably disposed on the second transfer mechanism 23, and for convenience of description, the moving direction of the vacuum suction mechanism 25 is defined as a Z-axis direction, which is perpendicular to the X-axis direction. When the bin 11 moves along the X direction to a projection area of the vacuum adsorption mechanism 25 along the Z-axis direction (i.e., a coincidence point of the second transfer mechanism 23 and the bin 11), the vacuum adsorption mechanism 25 can move toward the bin 11 along the Z-axis direction.

Referring also to fig. 2, the vacuum suction mechanism 25 is used to suck the card 70. The vacuum adsorption mechanism 25 is always in a vacuum state during the process of adsorbing the card 70, and the vacuum adsorption mechanism 25 reciprocates toward the magazine 11 and away from the magazine 11 along the Z-axis direction. A card 70 adjacent to the vacuum suction mechanism 25 is defined as a first card 70a, and a card 70 adhered to the first card 70a is defined as a second card 70 b. When the vacuum adsorption mechanism 25 moves along the Z-axis direction, the first card 70a is adsorbed under the negative pressure, the second card 70b adhered to the first card 70a moves along with the first card 70a under the action of the connecting force, when the first card 70a and the second card 70b reciprocate along with the vacuum adsorption mechanism 25 along the Z-axis direction, wind resistance is generated during the reciprocating movement, when the action of the wind resistance and the gravity of the second card 70b is greater than the connecting force of the second card 70b and the first card 70a, vacuum breaking is realized, the second card 70b falls so as to be separated from the first card 70a, and the first card 70a adsorbed by the vacuum adsorption mechanism 25 is placed on the conveying assembly 30 under the combined action of the first transfer mechanism 21 and the second transfer mechanism 23.

Further, the vacuum adsorption mechanism 25 includes a vacuum generator 251 and a suction cup 253. The vacuum generator 251 is spaced apart from the suction cup 253, and the vacuum generator 251 is used to generate a negative pressure toward the suction cup 253. The suction cup 253 is generally block-shaped, a through hole 2532 is arranged in the central area of the suction cup 253, the suction cup 253 is provided with a groove 2534 facing the direction of the bin 11, the through hole 2532 penetrates through the bottom of the groove 2534, the shape of the groove 2534 is matched with the shape of the card 70, the negative pressure generated by the vacuum generator 251 penetrates through the through hole 2532, so that the card 70 is sucked into the groove 2534 by the suction cup 253 under the action of the negative pressure, the groove 2534 can be used for positioning the sucked card 70, the orientation of the sucked card 70 on the conveying assembly 30 every time is the same, and the vacuum generator 251 is enabled to suck the card 70 in a non-contact mode.

In some embodiments, the separation fixture 100 may further include an ion fan 40, wherein the ion fan 40 is capable of generating ions and blowing an ion wind toward the vacuum adsorption mechanism 25 and the area where the bin 11 is located, the ion wind can improve the ions remaining between the first card 70a and the second card 70b, and eliminate an electrostatic adsorption force between the first card 70a and the second card 70b, so as to reduce the adhesion phenomenon between the second card 70b and the first card 70a, and further improve the possibility of separating the second card 70b from the first card 70 a.

The conveying assembly 30 includes a second conveyor belt 31 and a filter block 33, the second conveyor belt 31 can convey the separated first card 70a along a direction, in this embodiment, the conveying direction of the second conveyor belt 31 is along the Y-axis direction, and the Y-axis direction is perpendicular to the X-axis direction and the Z-axis direction, in other embodiments, the Y-axis direction is not limited to being perpendicular to the X-axis direction and the Z-axis direction, and a projection of the moving direction of the second conveyor belt 31 and the moving direction of the vacuum adsorption mechanism 25 along the Z-axis direction has a coincidence point, so that the separated first card 70a can be conveniently placed on the second conveyor belt 31.

The filter blocks 33 are located at the side edges of the second conveyor belt 31 and extend toward the center of the second conveyor belt 31, and the filter blocks 33 are spaced apart from the second conveyor belt 31. Defining a thickness H of the card 70, wherein the thickness of the card 70 is the thickness before the card is placed on the second conveyor belt 31 and passes through the filter block 33, and the minimum distance D between the filter block 33 and the second conveyor belt 31 along the Z-axis direction meets the requirement that H is less than or equal to D < 2H, when the vacuum adsorption mechanism 25 adsorbs the first card 70a and is placed on the second conveyor belt 31, and the second card 70b is not separated from the first card 70a, under the limitation of the distance between the filter block 33 and the second conveyor belt 31, further ensuring that one card 70 passes through the filter block 33 and the second conveyor belt 31, and the redundant card 70 is blocked by the filter block 33. The number of the filter blocks 33 may be one or more, and when there are a plurality of filter blocks 33, the separation effect of the first card 70a and the second card 70b is further improved, in this embodiment, the number of the filter blocks 33 is plural, at least one filter block 33 is located at the side of the middle area of the second conveyor belt 31, and at least one filter block 33 is located at the end of the second conveyor belt 31 away from the carrying assembly 20, so as to further ensure that the cards 70 are separated from each other before the next step (for example, bagging) is performed on the cards 70.

The surface of the filter block 33 facing the second conveyor belt 31 is wedge-shaped, the distance between the filter block 33 and the second conveyor belt 31 is large at one end and small at the other end, the distance between the side close to the carrying assembly 20 and the second conveyor belt 31 is large, and the distance between the side far away from the carrying assembly 20 and the second conveyor belt 31 is small, so that when the card 70 passes through the filter block 33, the card 70 firstly enters the space between the filter block 33 and the second conveyor belt 31 from the end with the larger distance, and the possibility that the card 70 is blocked is reduced.

In some embodiments, the card 70 is a warranty card formed after being folded in half, the folded region is in a connected state and the edge region is in an open state in a natural state, therefore, the conveying assembly 30 may further include a pressing block 35, the pressing block 35 is located at a side of the second conveyor belt 31 and located between the filtering block 33 and the carrying assembly 20, the card 70 placed on the second conveyor belt 31 is pressed by the pressing block 35 and then passes through the filtering block 33, and the possibility that the folded card 70 is blocked by the filtering block 33 due to a large thickness caused by opening can be reduced. In some embodiments, where the card 70 is a flat sheet, the pad 35 may be omitted.

The separating apparatus 100 further includes a sensor (not shown) located on the vacuum adsorption mechanism 25, and the sensor is used for sensing whether the vacuum adsorption mechanism 25 adsorbs the card 70.

The following describes the separation jig 100 according to an embodiment of the present invention through a specific separation process.

Referring to fig. 3, first, a plurality of cards 70 are placed in the magazine 11, and the first conveyor 13 moves the magazine 11 toward the carrier assembly 20 in the X-axis direction. The second transfer mechanism 23 moves towards the direction of the bin 11 along the X-axis direction until the bin 11 is located in the projection area of the vacuum adsorption mechanism 25 along the Z-axis direction, the vacuum adsorption mechanism 25 moves up and down along the Z-axis direction, and the cards 70 located in the bin 11 are adsorbed within the adsorption range of the vacuum adsorption mechanism 25, wherein when more than one card 70 is adsorbed at the same time, namely the first card 70a is adsorbed by the vacuum adsorption mechanism 25, the second card 70b is adhered to the first card 70a, and in the process that the vacuum adsorption assembly moves up and down along the Z-axis direction, vacuum breaking is realized, so that the second card 70b has the possibility of falling; in addition, in the process of the vacuum adsorption mechanism 25 adsorbing the first card 70a, the ion fan 40 continuously blows the ion wind toward the area where the vacuum adsorption mechanism 25 is located, so as to eliminate the electrostatic adsorption acting force between the first card 70a and the second card 70b, and further increase the possibility that the second card 70b falls off.

Referring to fig. 4, next, the vacuum absorbing mechanism 25 moves along the X-axis direction to above the second conveyor 31, and the first card 70a is placed on the second conveyor 31 and moves along the Y-axis direction together with the second conveyor 31, when the first card 70a moves along with the second conveyor 31, the first card passes through the pressing action of the pressing block 35, and then passes through the filter block 33, when the second card 70b is adhered to the first card 70a, under the action of the distance between the filter block 33 and the second conveyor 31, it is further possible to separate the second card 70b from the first card 70a, so that only one card 70 passes through at the same time, and a filter block 33 is further provided at the end of the second conveyor 31, so as to further ensure that only one card 70 passes through at the same time.

According to the separation jig 100 provided by the application, the vacuum adsorption mechanism 25 is arranged to adsorb the cards 70, and after the cards 70 are adsorbed, redundant cards 70 fall off by reciprocating movement and utilizing the gravity and the wind resistance of the cards 70; the ion fan 40 is arranged to generate ion wind, so that the electrostatic adsorption acting force between the cards 70 is eliminated, the adhesion phenomenon is improved, and the possibility of separation between the cards 70 is improved; limiting the separation distance between the filter block 33 and the second conveyor belt 31, the interaction between the two, further ensures that only one card 70 passes through at the same time.

Although the present application has been described in detail with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted without departing from the spirit and scope of the present application.

Claims

1. A separation tool, characterized by, includes:

the feeding assembly comprises a bin and a first conveyor belt, the bin is used for containing a plurality of cards, and the first conveyor belt is used for conveying the bin;

the carrying assembly comprises a first transferring mechanism, a second transferring mechanism and a vacuum adsorption mechanism, wherein the second transferring mechanism is movably arranged on the first transferring mechanism, the vacuum adsorption mechanism is movably arranged on the second transferring mechanism, and the vacuum adsorption mechanism is used for adsorbing the cards contained in the stock bin through the movement of the second transferring mechanism towards the stock bin; and

the conveying assembly comprises a second conveying belt and a filtering block, the filtering block and the second conveying belt are arranged at intervals, the card adsorbed by the vacuum adsorption mechanism moves towards the second conveying belt through the first transfer mechanism and is placed on the second conveying belt, and the second conveying belt conveys the card and penetrates through the filtering block and the second conveying belt.

2. The separation jig according to claim 1, further comprising an ion fan capable of generating ions and blowing an ion wind toward the vacuum adsorption mechanism and the region where the bin is located.

3. The separation jig according to claim 1, wherein the thickness of the card is H, and the minimum distance between the filter block and the second conveyor belt is D, so that H is less than or equal to D and less than 2H.

4. The separation jig of claim 1, wherein the surface of the filter block facing the second conveyor belt is wedge-shaped.

5. The separation jig according to claim 4, wherein the filter block is arranged at a greater distance from the second conveyor belt on a side close to the carrying assembly and at a smaller distance from the second conveyor belt on a side away from the carrying assembly.

6. The separation jig of claim 1, wherein the conveying assembly further comprises a swage block located on a side of the second conveyor belt and between the filter block and the handling assembly.

7. The separation jig according to claim 1, wherein the vacuum adsorption mechanism comprises a vacuum generator and a suction cup; the vacuum generator and the sucking disc are arranged at intervals, and the vacuum generator is used for generating negative pressure towards the sucking disc to adsorb the card.

8. The separation jig of claim 7, wherein the suction cup comprises a through hole and a groove, the through hole penetrates through the groove, and the groove faces the bin.

9. The separation jig according to claim 1, wherein a direction in which the first conveyor belt conveys the magazine is the same as a direction in which the first transfer mechanism conveys the second transfer mechanism.

10. The separation jig of claim 1, further comprising a sensor located on the vacuum adsorption mechanism, wherein the sensor is used for sensing whether the vacuum adsorption mechanism adsorbs the card.