CN214879092U

CN214879092U - Aluminum wire shaft clamping device for gold bonding wire

Info

Publication number: CN214879092U
Application number: CN202120900557.6U
Authority: CN
Inventors: 李妍琼; 王元锋; 邱敏雄
Original assignee: Shenzhen Zhongbao New Material Technology Co ltd
Current assignee: Shenzhen Zhongbao New Material Technology Co ltd
Priority date: 2021-04-28
Filing date: 2021-04-28
Publication date: 2021-11-26
Anticipated expiration: 2031-04-28

Abstract

The utility model discloses an aluminum wire shaft clamping device for gold bonding wire, which comprises a base, wherein a first supporting plate is fixedly arranged on one side of the top of the base, a second supporting plate is fixedly arranged on the other side of the top of the base, a wire shaft is arranged between the first supporting plate and the second supporting plate, an installation component is fixedly arranged on one side of the second supporting plate far away from the wire shaft, one end of the installation component penetrates through the second supporting plate in a sliding manner and extends to the outer part of the second supporting plate to be rotatably provided with a clamping mechanism, and one side of the clamping mechanism is clamped with one side of the wire shaft in a sliding manner; the utility model discloses a set up installation component and latch mechanism, when not hindering spool pivoted, support and fix the spool, when needs are dismantled the spool, through setting up first magnetic path and second magnetic path, can be quick remove to the injecing of spool and demolish, reached easy and simple to handle and save time's purpose.

Description

Aluminum wire shaft clamping device for gold bonding wire

Technical Field

The utility model relates to a spool clamping equipment technical field specifically is an aluminium spool clamping device for bonding gold wire.

Background

The bobbin is a round shaft-shaped object wound with a coil, clamping is to make the workpiece occupy a certain correct position on a machine tool or in a clamp before the workpiece starts to be processed, the process is called positioning, and an aluminum bobbin clamping device is needed when the gold bonding wire is produced.

When the existing aluminum bobbin clamping device is used, a bobbin is usually clamped on production equipment in a bolting mode through bolts and screw holes, so that when the bobbin is replaced and maintained, the bobbin is very inconvenient, the disassembly process is complex, the time is long, and the production efficiency of a gold bonding wire is reduced, so that the aluminum bobbin clamping device for the gold bonding wire needs to be provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an aluminium wire axle clamping device is used to bonding gold wire possesses the advantage of the change of being convenient for maintenance to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an aluminum wire shaft clamping device for gold bonding wires comprises a base, wherein a first supporting plate is fixedly mounted on one side of the top of the base, a second supporting plate is fixedly mounted on the other side of the top of the base, a wire shaft is arranged between the first supporting plate and the second supporting plate, a mounting assembly is fixedly mounted on one side, far away from the wire shaft, of the second supporting plate, one end of the mounting assembly penetrates through the second supporting plate in a sliding mode and extends to the outer portion of the second supporting plate to be rotatably mounted with a clamping mechanism, one side of the clamping mechanism is clamped with one side of the wire shaft in a sliding mode, and a pressing mechanism is fixedly mounted below the wire shaft and located at the top of the base;

the installation component comprises a shell, one side of the shell is slidably inserted with a rod body, one side of the rod body is slidably penetrated through the shell and extends to the inner cavity fixed mounting of the shell to form a block body, the surface of the rod body is connected with a pressure spring in a sleeved mode between the block body and the shell, one end of the block body, far away from the rod body, is fixedly mounted with a connecting rod, and one end of the connecting rod sequentially penetrates through the shell and the second supporting plate and is rotatably mounted with one side of the clamping mechanism.

Preferably, the bottom of block slides and runs through the casing and extends to the outside fixed mounting of casing has first magnetic path, one side of second backup pad and the below fixed mounting that is located first magnetic path have the pillar, the one end of pillar is rotated and is installed the installation piece, and one side fixed mounting of installation piece has the second magnetic path, the surface of first magnetic path is connected with the surface magnetism of second magnetic path.

Preferably, the bottom of the housing is provided with a through groove matched with the block body, and the bottom of the block body penetrates through the housing through the through groove and extends to the outside of the housing.

Preferably, one side of the spool, which is far away from the mounting assembly, is clamped with a transmission shaft, and one end of the transmission shaft is rotated to penetrate through the first supporting plate and extend to the outside of the first supporting plate.

Preferably, the one end fixed mounting that is close to the spool of transmission shaft has the fixture block, the spool is kept away from one side of installation component and is seted up the draw-in groove with fixture block looks adaptation, the fixture block extends to the inner chamber of draw-in groove and with the draw-in groove joint.

Preferably, the clamping mechanism includes the dead lever, one side of dead lever is rotated with the one end of connecting rod and is connected, the dead lever is kept away from the equal fixed mounting in upper and lower both ends on one side of the connecting rod and is had the inserted bar, the jack with inserted bar looks adaptation is seted up to one side of spool, the one end of inserted bar extends to the inner chamber and the jack joint of jack.

Preferably, hold-down mechanism includes the sleeve, sleeve fixed mounting is at the top of base, the bottom fixed mounting of sleeve inner chamber has the spring, and the top fixed mounting of spring has the ejector pin, the top of ejector pin slides and runs through the sleeve and extend to telescopic outside fixed mounting and have the pressure strip, the top of pressure strip extends to the inboard of spool.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a set up installation component and latch mechanism, when not hindering spool pivoted, support and fix the spool, when needs are dismantled the spool, through setting up first magnetic path and second magnetic path, can be quick remove to the injecing of spool and demolish, reached easy and simple to handle and save time's purpose.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the structure of the present invention;

FIG. 3 is an enlarged view of a portion of the area A in FIG. 2 according to the present invention;

FIG. 4 is a front sectional view of the sleeve of the present invention;

fig. 5 is a right side view of the spool of the present invention;

fig. 6 is a left side view of the spool of the present invention.

In the figure: 1. a base; 2. a first support plate; 3. a second support plate; 4. a bobbin; 5. mounting the component; 6. a clamping mechanism; 7. a hold-down mechanism; 8. a housing; 9. a rod body; 10. a block body; 11. a pressure spring; 12. a connecting rod; 13. a first magnetic block; 14. a pillar; 15. a second magnetic block; 16. a through groove; 17. a drive shaft; 18. a clamping block; 19. a card slot; 20. fixing the rod; 21. inserting a rod; 22. a jack; 23. a sleeve; 24. a top rod; 25. and a pressing plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1:

referring to fig. 1-6, the present invention provides a technical solution: an aluminum wire shaft clamping device for gold bonding wires comprises a base 1, wherein a first supporting plate 2 is fixedly installed on one side of the top of the base 1, a second supporting plate 3 is fixedly installed on the other side of the top of the base 1, a wire shaft 4 is arranged between the first supporting plate 2 and the second supporting plate 3, a transmission shaft 17 is clamped on one side, away from an installation assembly 5, of the wire shaft 4, and one end of the transmission shaft 17 penetrates through the first supporting plate 2 in a rotating mode and extends to the outside of the first supporting plate 2; a clamping block 18 is fixedly installed at one end, close to the spool 4, of the transmission shaft 17, a clamping groove 19 matched with the clamping block 18 is formed in one side, far away from the installation assembly 5, of the spool 4, and the clamping block 18 extends to an inner cavity of the clamping groove 19 and is clamped with the clamping groove 19;

the external motor is connected with the transmission shaft 17 to drive the transmission shaft 17 to rotate, the transmission shaft 17 drives the thread spool 4 to rotate, the thread spool 4 drives the clamping mechanism 6 to rotate, and the bonding gold wire is wound through the rotation of the thread spool 4;

a mounting component 5 is fixedly mounted on one side, away from the bobbin 4, of the second support plate 3, one end of the mounting component 5 penetrates through the second support plate 3 in a sliding mode and extends to the outside of the second support plate 3, a clamping mechanism 6 is rotatably mounted on the outside of the second support plate 3, and one side of the clamping mechanism 6 is clamped with one side of the bobbin 4 in a sliding mode; the clamping mechanism 6 comprises a fixed rod 20, one side of the fixed rod 20 is rotatably connected with one end of the connecting rod 12, the upper end and the lower end of the fixed rod 20, which are far away from the connecting rod 12, are both fixedly provided with inserting rods 21, one side of the spool 4 is provided with a jack 22 matched with the inserting rods 21, and one end of the inserting rod 21 extends to the inner cavity of the jack 22 and is clamped with the jack 22;

the mounting assembly 5 comprises a shell 8, a rod body 9 is inserted into one side of the shell 8 in a sliding mode, one side of the rod body 9 penetrates through the shell 8 in a sliding mode and extends to an inner cavity of the shell 8 to be fixedly provided with a block body 10, a pressure spring 11 is sleeved between the block body 10 and the shell 8 on the surface of the rod body 9, one end, far away from the rod body 9, of the block body 10 is fixedly provided with a connecting rod 12, and one end of the connecting rod 12 penetrates through the shell 8 and the second supporting plate 3 in a sliding mode in sequence and is rotatably mounted with one side of the clamping mechanism 6;

through the pulling body of rod 9, the body of rod 9 drives block 10 and connecting rod 12 and removes, and connecting rod 12 drives dead lever 20 and removes, and dead lever 20 drives inserted bar 21 and breaks away from jack 22 to remove the injecing and supporting to spool 4, the user is to one side pulling spool 4, and the other end of spool 4 breaks away from the joint with fixture block 18, then takes off spool 4, has reached convenient laborsaving purpose.

Example 2:

referring to fig. 1-6, the difference between the embodiment 2 and the embodiment 1 is:

a pressing mechanism 7 is fixedly mounted below the bobbin 4 and positioned at the top of the base 1, the pressing mechanism 7 comprises a sleeve 23, the sleeve 23 is fixedly mounted at the top of the base 1, a spring is fixedly mounted at the bottom of an inner cavity of the sleeve 23, a top rod 24 is fixedly mounted at the top of the spring, the top of the top rod 24 slidably penetrates through the sleeve 23 and extends to the outside of the sleeve 23, a pressing plate 25 is fixedly mounted at the top of the pressing plate 25 and extends to the inner side of the bobbin 4;

by arranging the pressing mechanism 7, the gold bonding wire becomes thicker gradually and extrudes the pressing plate 25 in the winding process, the pressing plate 25 extrudes the spring through the ejector rod 24, and the pressing plate 25 is pushed to be tightly attached to the gold bonding wire through the rebound force of the spring, so that the gold bonding wire is wound more tightly and is prevented from being loosened;

the bottom of the block body 10 penetrates through the shell 8 in a sliding mode and extends to the outside of the shell 8 to be fixedly provided with a first magnetic block 13, a support column 14 is fixedly arranged on one side of the second supporting plate 3 and located below the first magnetic block 13, an installation block is rotatably arranged at one end of the support column 14, a second magnetic block 15 is fixedly arranged on one side of the installation block, and the surface of the first magnetic block 13 is in magnetic connection with the surface of the second magnetic block 15;

a through groove 16 matched with the block body 10 is formed in the bottom of the shell 8, the bottom of the block body 10 penetrates through the shell 8 through the through groove 16 and extends to the outside of the shell 8, and the through groove 16 is arranged to facilitate the block body 10 to move outside the shell 8;

when the spool 4 needs to be detached, the mounting block is rotated to drive the second magnetic block 15 to rotate, meanwhile, the second magnetic block 15 is separated from the adsorption between the second magnetic block and the first magnetic block 13, so that the limitation on the block 10 is removed, and through the arrangement of the second magnetic block 15 and the first magnetic block 13, the auxiliary pressure spring 11 is used for limiting the block 10, so that the spool 4 is prevented from being separated from the insertion rod 21 when rotating.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a bonding gold wire is with aluminium wire axle clamping device, includes base (1), its characterized in that: a first supporting plate (2) is fixedly mounted on one side of the top of the base (1), a second supporting plate (3) is fixedly mounted on the other side of the top of the base (1), a bobbin (4) is arranged between the first supporting plate (2) and the second supporting plate (3), a mounting assembly (5) is fixedly mounted on one side, away from the bobbin (4), of the second supporting plate (3), one end of the mounting assembly (5) penetrates through the second supporting plate (3) in a sliding mode and extends to the outside of the second supporting plate (3) to be rotatably mounted with a clamping mechanism (6), one side of the clamping mechanism (6) is connected with one side of the bobbin (4) in a sliding mode in a clamping mode, and a pressing mechanism (7) is fixedly mounted below the bobbin (4) and located on the top of the base (1);

installation component (5) include casing (8), the one side of casing (8) is slided and is pegged graft there is the body of rod (9), the one side of the body of rod (9) is slided and is run through casing (8) and extend to the inner chamber fixed mounting of casing (8) has block (10), the surface of the body of rod (9) just is located and has cup jointed pressure spring (11) between block (10) and casing (8), the one end fixed mounting that the body of rod (9) was kept away from in block (10) has connecting rod (12), the one end of connecting rod (12) slides in proper order and runs through casing (8) and second backup pad (3) and rotates the installation with one side of clamping mechanism (6).

2. The aluminum wire bonding wire clip device as set forth in claim 1, wherein: the bottom of block (10) slides and runs through casing (8) and extends to the outside fixed mounting of casing (8) and has first magnetic path (13), the below fixed mounting that just is located first magnetic path (13) in one side of second backup pad (3) has pillar (14), the one end of pillar (14) is rotated and is installed the installation piece, and one side fixed mounting of installation piece has second magnetic path (15), the surface of first magnetic path (13) is connected with the surface magnetism of second magnetic path (15).

3. The aluminum wire bonding wire clip device as set forth in claim 1, wherein: the bottom of casing (8) is seted up logical groove (16) with block (10) looks adaptation, the bottom of block (10) is through leading to groove (16) and run through casing (8) and extend to the outside of casing (8).

4. The aluminum wire bonding wire clip device as set forth in claim 1, wherein: one side joint that installation component (5) were kept away from in spool (4) has transmission shaft (17), the outside that runs through first backup pad (2) and extend to first backup pad (2) is rotated to the one end of transmission shaft (17).

5. The aluminum wire bonding wire clip device as set forth in claim 4, wherein: one end fixed mounting that is close to spool (4) of transmission shaft (17) has fixture block (18), one side that installation component (5) were kept away from in spool (4) is seted up with draw-in groove (19) of fixture block (18) looks adaptation, fixture block (18) extend to the inner chamber of draw-in groove (19) and with draw-in groove (19) joint.

6. The aluminum wire bonding wire clip device as set forth in claim 1, wherein: clamping mechanism (6) include dead lever (20), one side of dead lever (20) is rotated with the one end of connecting rod (12) and is connected, the equal fixed mounting in upper and lower both ends that connecting rod (12) one side was kept away from in dead lever (20) has inserted bar (21), jack (22) with inserted bar (21) looks adaptation are seted up to one side of spool (4), the one end of inserted bar (21) extends to the inner chamber and jack (22) joint of jack (22).

7. The aluminum wire bonding wire clip device as set forth in claim 1, wherein: hold-down mechanism (7) include sleeve (23), sleeve (23) fixed mounting is at the top of base (1), the bottom fixed mounting of sleeve (23) inner chamber has the spring, and the top fixed mounting of spring has ejector pin (24), the outside fixed mounting that the top of ejector pin (24) slided to run through sleeve (23) and extend to sleeve (23) has pressure strip (25), the top of pressure strip (25) extends to the inboard of spool (4).