CN115402865A

CN115402865A - Bonding wire finished product handling device

Info

Publication number: CN115402865A
Application number: CN202211352564.2A
Authority: CN
Inventors: 林良
Original assignee: Yantai Yesno Electronic Materials Co ltd
Current assignee: Yantai Yesno Electronic Materials Co ltd
Priority date: 2022-11-01
Filing date: 2022-11-01
Publication date: 2022-11-29
Anticipated expiration: 2042-11-01
Also published as: CN115402865B

Abstract

The utility model provides a bonding wire finished product handling device, belong to haulage equipment technical field, including T type stand, set up the cavity in the vertical pole of T type stand, the both sides of cavity are seted up the open groove respectively, fixed mounting guide bar between the inner wall of both ends about the cavity, the suit cooperation is equipped with a plurality of and removes the cover on the guide bar, the front end both sides of removing the cover are fixed mounting fixed block respectively, the front end of fixed block passes through bearing installation screw rod, two screw rod screw threads that are located same removal cover the place ahead are opposite, the spool of different diameters can carry in step, and through the self-locking function between screw rod and the screw, with the contact of the shaft hole both sides inner wall of two blocks of limiting plate with the spool respectively, can avoid the spool shaft hole and the vertical pole of T type stand between the clearance too big, prevent that the spool from taking place to rock, avoid the bonding wire to take place to become flexible.

Description

Bonding wire finished product handling device

Technical Field

The invention belongs to the technical field of carrying equipment, and particularly relates to a bonding wire finished product carrying device.

Background

The bonding wire is a high-tensile-strength metal wire with fine diameter, is an indispensable packaging inner lead which is lacked in the manufacturing process of integrated circuits, semiconductor discrete devices and LED luminous tubes, and has the characteristics of corrosion resistance, good conductivity, good connectivity and high bonding speed.

At present, a bonding wire is usually wound on a spool in a winding mode in a circle, and then a plurality of spools are stacked together, the storage mode has the defects that friction or collision can occur between the spools and the spool in the storage and taking processes, so that the bonding wire is scratched or damaged, the quality of the bonding wire is influenced, great inconvenience is caused to processing of the bonding wire, and therefore a bonding wire finished product carrying device is designed.

Disclosure of Invention

In order to solve the above mentioned deficiencies in the prior art, the present invention provides a bonding wire product handling device.

The application provides a bonding wire finished product handling device, including T type stand, set up the cavity in the vertical pole of T type stand, the both sides of cavity are seted up respectively and are passed through the groove, fixed mounting guide bar between the inner wall of both ends about the cavity, the suit cooperation is equipped with a plurality of and removes the cover on the guide bar, the front end both sides of removing the cover are fixed mounting fixed block respectively, the bearing installation screw rod is passed through to the front end of fixed block, two screw rod threads that are located same removal cover the place ahead are opposite, every both sides that remove the cover cooperate respectively to be equipped with the extension board, the screw is seted up to one side of extension board, screw and screw thread fit, the bottom fixed mounting limiting plate of extension board, the cooperation of front end one side of removing the cover is equipped with control mechanism, control mechanism control screw rod rotates.

Concretely, control mechanism include first gear, first gear is installed between the looks remote site of two screw rods, remove the front end fixed mounting L type branch of cover, the horizon bar one end movable mounting second gear of L type branch, the second gear is located the top of first gear and cooperates with first gear engagement, the first pull pole of one side fixed mounting of second gear, the through-hole is seted up at the removal end tip top of first pull pole, both ends cooperate respectively about the removal end tip of first pull pole and are equipped with first buffer board, connect through several spring coupling between two first buffer boards, the spring passes the through-hole.

Specifically, one side fixed mounting second pull pole of removal cover, the through-hole is seted up at the removal end tip top of second pull pole, both ends cooperate respectively about the removal end tip of second pull pole to be equipped with the second buffer board, connect through several spring between two second buffer boards, the spring passes the through-hole.

Compared with the prior art, the invention has the following beneficial effects:

the method comprises the steps of putting a spool sleeve wound with a bonding wire into a vertical rod of a T-shaped stand column, adjusting a control mechanism, controlling two screw rods to rotate by the control mechanism, controlling two support plates to move towards opposite directions, namely towards the outside of a cavity until a limiting plate is in contact with the inner wall of a shaft hole of the spool, and meanwhile, the support plates are positioned above the spool, the spool is connected with the T-shaped stand column, and the spool cannot shake in the carrying process.

Drawings

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

FIG. 1 is a schematic structural view of the present invention; FIG. 2 is a view in the direction A of FIG. 1; FIG. 3 is an enlarged view of a portion I of FIG. 1; FIG. 4 is a partial enlarged view of II of FIG. 1; FIG. 5 is a partial enlarged view of III of FIG. 4; FIG. 6 is an un-sectioned schematic view of the present invention.

Reference numerals

1. A T-shaped upright post; 2. a cavity; 3. a guide bar; 4. moving the sleeve; 5. a screw; 6. a support plate; 7. a limiting plate; 8. a first gear; 9. an L-shaped strut; 10. a second gear; 11. a first pull rod; 12. a first buffer plate; 13. a second drawing rod; 14. a second buffer plate; 15. a through groove; 16, fixing blocks; 17. a bobbin.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

A bonding wire finished product carrying device is shown in figures 1-4 and comprises a T-shaped upright post 1, wherein a cavity 2 is arranged in a vertical rod of the T-shaped upright post 1, through grooves 15 are respectively formed in two sides of the cavity 2, a guide rod 3 is fixedly arranged between the inner walls of the upper end and the lower end of the cavity 2, a plurality of movable sleeves 4 are sleeved and matched on the guide rod 3, fixed blocks 16 are respectively and fixedly arranged on two sides of the front end of each movable sleeve 4, a screw 5 is arranged at the front end of each fixed block 16 through a bearing, threads of the two screws 5 positioned in front of the same movable sleeve 4 are opposite, support plates 6 are respectively matched and arranged on two sides of each movable sleeve 4, when the support plates 6 are not used, the outer end parts of the support plates 6 are positioned in the through grooves 15, and when the support plates 6 move, the outer end parts of the support plates 6 move up and down in the through grooves 15, so that the support plates 6 can only move up and down, the motion of extension board 6 is injectd, it is injectd extension board 6 to pass through groove 15 promptly, avoid extension board 6 to rotate along with screw rod 5, the screw is seted up to one side of extension board 6, screw rod 5 and screw thread fit, the bottom fixed mounting limiting plate 7 of extension board 6, two limiting plates 7 can contact with the both sides shaft hole inner wall of spool 17 respectively, the cooperation of front end one side of removal cover 4 is equipped with control mechanism, control mechanism control screw rod 5 rotates, the cooperation of the vertical pole top of T type stand 1 is equipped with limiting mechanism, for example, with the articulated limited rod that can turn over of vertical pole top, spool 17 from up put down, when the spool 17 of the top is parallel with vertical pole top or slightly less than, limiting mechanism injects the spool 17 of placing on the vertical pole, prevent that spool 17 from upwards removing. The method comprises the steps of putting a spool 17 wound with a bonding wire into a vertical rod of a T-shaped upright post 1 in a sleeved mode, adjusting a control mechanism, controlling two screw rods 5 to rotate by the control mechanism, controlling two support plates 6 to move towards opposite directions, namely to move towards the outside of a cavity 2 until a limiting plate 7 is in contact with the inner wall of a shaft hole of the spool 17, enabling the support plates 6 to be located above the spool 17, enabling the spool 17 to be connected with the T-shaped upright post 1 and not to shake in the carrying process, putting a spool 17 into the vertical rod of the T-shaped upright post 1 in a sleeved mode, continuing to operate the steps, connecting a new spool 17 with the T-shaped upright post 1 again, enabling the support plates 6 to be located between an upper spool 17 and a lower spool 17 which are adjacent, enabling the upper spool 17 and the lower spool 17 which are adjacent to be separated to avoid friction and collision between the spools 17, avoiding bonding wire, scratching and scattering wires, driving the limiting plate 7 to move through the support plates 6, putting the spools 17 with the shaft holes of different diameters onto the T-shaped upright post 1, enabling the spools 17 to be capable of synchronously carrying the spools 17, and avoiding looseness of the bonding wire, and avoiding the occurrence of large vertical rod 17 and the occurrence of looseness, and avoiding the occurrence of looseness of the bonding wire looseness between the vertical upright post 17, and the locking between the spool 17, and the locking between the two spool 17, and the locking function of the limiting plate 5 and the locking between the locking screw holes, and the limiting plate 7, and the locking of the locking holes, and the locking of the locking device, and avoiding the locking wire, wherein the locking device

Specifically, the control mechanism described in this embodiment includes a first gear 8, the first gear 8 is installed between the opposite ends of the two screws 5, the front end of the movable sleeve 4 is fixedly installed with an L-shaped supporting rod 9, one end of the horizontal rod of the L-shaped supporting rod 9 is movably installed with a second gear 10, the second gear 10 is located above the first gear 8 and is engaged with the first gear 8, one side of the second gear 10 is fixedly installed with a first pull rod 11, the top of the end of the first pull rod 11 is provided with a through hole, the upper end and the lower end of the first pull rod 11 are respectively provided with a first buffer plate 12 in a matching manner, the two first buffer plates 12 are connected through a plurality of springs, and the springs pass through the through holes. When the bonding wire drawing device is not used, the first buffer plate 12 is located in the through groove 15, when the bonding wire drawing device is used, the first buffer plate 12 is pulled outwards, the moving end of the first drawing rod 11 moves outwards, a user rotates the first drawing rod 11 by hands, at the moment, the first buffer plate 12 is located in the palm of the user and drives the second gear 10 to rotate, the first gear 8 and the screw 5 are driven to rotate through meshing and matching of the first gear 8 and the second gear 10, threads of the two screws 5 are opposite, the two support plates 6 are controlled to move in opposite directions respectively, the limiting plate 7 is in contact with the inner wall of the shaft hole of the spool 17, after rotation is finished, the hands are separated from the first drawing rod 11, the first buffer plate is also separated from the hands, the first buffer plate 12 is located above the support plate 6 below the spool 17 above the support plate, the adjacent upper spool 17 and lower spool 17 are also avoided, the spool 17 located above the upper spool and the lower spool 17 are in hard collision with the support plate 6 below the support plate, and bonding wires are prevented from scattering and damage.

Further, one side fixed mounting second pull pole 13 of removal cover 4, the through-hole is seted up at the removal end tip top of second pull pole 13, and both ends are equipped with second buffer board 14 respectively in the cooperation about the removal end tip of second pull pole 13, connect through several springs between two second buffer boards 14, and the spring passes the through-hole. When the bonding wire is not used, the second buffer plate 14 is located in the through groove 15, when the bonding wire is used, the moving end of the second drawing rod 13 and the second buffer plate 14 are pulled outwards, the second buffer plate 14 is located between the supporting plate 6 below and the bobbin 17 above, the bobbin 17 above is protected, friction and collision of the bonding wire in the carrying process are avoided, the bonding wire is prevented from being scratched and damaged, and the quality of the bonding wire is prevented from being influenced.

Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a bonding wire finished product handling device, includes T type stand (1), its characterized in that: set up cavity (2) in the vertical pole of T type stand (1), open groove (15) are seted up respectively to the both sides of cavity (2), fixed mounting guide bar (3) between the upper and lower both ends inner wall of cavity (2), the suit cooperation is equipped with a plurality of and removes cover (4) on guide bar (3), the front end both sides of removing cover (4) are fixed mounting fixed block (16) respectively, bearing installation screw rod (5) are passed through to the front end of fixed block (16), two screw rod (5) screw threads that are located same removal cover (4) the place ahead are opposite, the both sides of every removal cover (4) cooperate respectively and are equipped with extension board (6), the screw is seted up to one side of extension board (6), screw rod (5) and screw thread fit, the bottom fixed mounting limiting plate (7) of extension board (6), the cooperation of front end one side of removing cover (4) is equipped with control mechanism, control mechanism control screw rod (5) rotate.

2. The finished bonding wire handling device of claim 1, wherein: control mechanism include first gear (8), first gear (8) are installed between the looks remote site of two screw rods (5), front end fixed mounting L type branch (9) of removal cover (4), horizon bar one end movable mounting second gear (10) of L type branch (9), second gear (10) are located the top of first gear (8) and cooperate with first gear (8) meshing, the first pull pole (11) of one side fixed mounting of second gear (10), the through-hole is seted up at the removal end tip top of first pull pole (11), both ends cooperate respectively about the removal end tip of first pull pole (11) and are equipped with first buffer board (12), through several spring coupling between two first buffer board (12), the spring passes the through-hole.

3. A finished bonding wire handling apparatus according to claim 1 or 2, wherein: one side fixed mounting second pull pole (13) of removal cover (4), the through-hole is seted up at the removal end tip top of second pull pole (13), both ends cooperate respectively about the removal end tip of second pull pole (13) to be equipped with second buffer board (14), connect through several spring between two second buffer board (14), the spring passes the through-hole.