CN212887147U

CN212887147U - Clamping device for automatic lead bonding machine

Info

Publication number: CN212887147U
Application number: CN202020924504.3U
Authority: CN
Inventors: 李枢烜
Original assignee: Hubei Jiaji Technology Co ltd
Current assignee: Hubei Jiaji Technology Co ltd
Priority date: 2020-05-28
Filing date: 2020-05-28
Publication date: 2021-04-06
Anticipated expiration: 2030-05-28

Abstract

The utility model discloses an automatic clamping device that lead wire bonding machine was used, a workbench, the lifter plate, first telescopic link, extrusion mechanism, second telescopic link and baffle, the workstation includes lift groove and sliding tray, the lift groove is located the top of workstation, the sliding tray is located one side of lift groove, the lifter plate is located the inside of lift groove, first telescopic link is located the bottom of lift groove, extrusion mechanism is located the inside of sliding tray, the second telescopic link is located the bottom of sliding tray, the baffle is located the top of workstation, extrusion mechanism is including returning the groove of contracting, a spring, extrusion stem and slipmat, return the inside that the groove is located extrusion mechanism, the spring is located the inside that returns the groove of contracting, the extrusion stem is located the one side that returns the groove of contracting, the slipmat is located the one end of extrusion stem, the extrusion stem cup joints with returning the groove of contracting. The utility model discloses not only have and be convenient for be suitable for the fixed effect of different specification bonding product centre grippings, but also have the intelligent control centre gripping's of being convenient for effect, be fit for using widely.

Description

Clamping device for automatic lead bonding machine

Technical Field

The utility model relates to a lead bonding field particularly, relates to a clamping device that automatic lead bonding machine was used.

Background

The lead bonding is a method using a thin metal wire, which utilizes heat, pressure and ultrasonic energy to tightly weld a metal lead and a substrate bonding pad to realize the electrical interconnection between a chip and a substrate and the information intercommunication between the chips, under ideal control conditions, the lead and the substrate can generate electronic sharing or atomic mutual diffusion, so that the bonding between the two metals on an atomic scale is realized, when an automatic lead bonding machine is used for bonding the leads such as gold wires, gold strips and the like, a product to be bonded needs to be clamped, the problems of bonding position deviation, lead false welding and the like caused by the movement of the product in the lead bonding process are prevented, and a clamping device specially aiming at the bonded product is needed.

Traditional bonding product clamping device is fixed spacing recess mostly, can only carry out the centre gripping to the bonding product of adaptation and fix, and the bonding product of the different specification sizes of unable adaptation still can't adjust the control centre gripping moreover, can't satisfy people's demand gradually.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a clamping device that automatic wire bonding machine was used 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: comprises a workbench, a lifting plate, a first telescopic rod, an extrusion mechanism, a second telescopic rod and a baffle plate, wherein the workbench comprises a lifting groove and a sliding groove, the lifting groove is positioned at the top of the workbench, the sliding groove is positioned at one side of the lifting groove, the lifting plate is positioned in the lifting groove, the first telescopic rod is positioned at the bottom end of the lifting groove, the extrusion mechanism is positioned in the sliding groove, the second telescopic rod is positioned at the bottom end of the sliding groove, the baffle is positioned at the top end of the workbench, the extrusion mechanism comprises a retraction groove, a spring, an extrusion rod and an anti-skid pad, the retraction groove is positioned in the extrusion mechanism, the spring is positioned in the retraction groove, the extrusion rod is located on one side of the retraction groove, the non-slip mat is located at one end of the extrusion rod, and the extrusion rod is sleeved with the retraction groove.

Further, first telescopic link with workstation bolt fixed connection, the lifter plate with the lift groove cup joints, the lifter plate still with first telescopic link bolt fixed connection, first telescopic link can adopt hydraulic telescoping rod, electric telescopic handle etc., the baffle with workstation bolt fixed connection.

Furthermore, the second telescopic link with workstation bolt fixed connection, extrusion mechanism with the sliding tray cup joints, extrusion mechanism still with second telescopic link bolt fixed connection, the second telescopic link can adopt hydraulic telescoping rod, electric telescopic handle etc..

Furthermore, the retraction grooves are provided with a plurality of retraction grooves, and the springs are sleeved with the retraction grooves.

Furthermore, the number of the anti-slip pads is a plurality, and the anti-slip pads are fixedly connected with the extrusion rod through bolts.

Furthermore, one side of the workbench is also provided with a display screen, and one side of the display screen is provided with a control button.

Furthermore, the display screen is fixedly connected with the workbench through a bolt, and the control button is fixedly connected with the workbench through a bolt.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model relates to an automatic clamping device that lead wire bonding machine was used has set up lift groove, sliding tray, lifter plate, first telescopic link, extrusion mechanism and second telescopic link, adjusts the height of lifter plate through first telescopic link, and rethread second telescopic link drives the bonded product of extrusion mechanism on to the lifter plate and extrudes the centre gripping, can be suitable for the bonded product of different specifications size.

2. The utility model relates to an among the clamping device that automatic lead bonding machine was used, set up display screen and control button, through first telescopic link of control button control and second telescopic link, can play the effect of the control centre gripping of being convenient for.

Drawings

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

Fig. 1 is a schematic perspective view of a clamping device for an automatic wire bonding machine according to the present invention;

FIG. 2 is a schematic view of the internal structure of a clamping device for an automatic wire bonding machine according to the present invention;

fig. 3 is a schematic structural view of a clamping device pressing mechanism and a lifting plate for an automatic wire bonding machine according to the present invention.

Reference numerals:

1. a work table; 101. a lifting groove; 102. a sliding groove; 103. a display screen; 104. a control button; 2. a lifting plate; 3. a first telescopic rod; 4. an extrusion mechanism; 401. a retraction slot; 402. a spring; 403. an extrusion stem; 404. a non-slip mat; 5. a second telescopic rod; 6. and a baffle plate.

Detailed Description

The technical solution 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 only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top", "bottom", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, a clamping device for an automatic wire bonding machine according to an embodiment of the present invention includes a worktable 1, a lifting plate 2, a first telescopic rod 3, an extruding mechanism 4, a second telescopic rod 5 and a baffle 6, wherein the worktable 1 includes a lifting slot 101 and a sliding slot 102, the lifting slot 101 is located at the top of the worktable 1, the sliding slot 102 is located at one side of the lifting slot 101, the lifting plate 2 is located inside the lifting slot 101, the first telescopic rod 3 is located at the bottom end of the lifting slot 101, the extruding mechanism 4 is located inside the sliding slot 102, the second telescopic rod 5 is located at the bottom end of the sliding slot 102, the baffle 6 is located at the top end of the worktable 1, the extruding mechanism 4 includes a retracting slot 401, a spring 402, an extruding rod 403 and a non-slip mat 404, the retracting slot 401 is located inside the extruding mechanism 4, the spring 402 is located inside the retracting slot 401, the extruding rod 403 is located at one side of the retracting, the non-slip pad 404 is located at one end of the extrusion rod 403, and the extrusion rod 403 is sleeved with the retraction slot 401.

According to the above-mentioned scheme of this embodiment, first

telescopic link

3 and 1 bolt fixed connection of workstation, lifter plate 2 cup joints with lift groove 101, lifter plate 2 still with 3 bolt fixed connection of first telescopic link, baffle 6 and 1 bolt fixed connection of workstation can play the effect of being convenient for adjust suitable height.

According to the above scheme of this embodiment, second telescopic link 5 and workstation 1 bolt fixed connection, extrusion mechanism 4 cup joints with sliding tray 102, and extrusion mechanism 4 still with second telescopic link 5 bolt fixed connection, can play the effect of the extrusion centre gripping of being convenient for.

According to the scheme of the embodiment, the number of the retraction grooves 401 is several, the springs 402 are sleeved with the retraction grooves 401, the number of the anti-slip pads 404 is several, and the anti-slip pads 404 are fixedly connected with the extrusion rods 403 through bolts.

According to the above scheme of this embodiment, one side of workstation 1 still is equipped with display screen 103, and one side of display screen 103 is equipped with control button 104,

display screen

103 and 1 bolt fixed connection of workstation, and

control button

104 and 1 bolt fixed connection of workstation can play the effect of the intelligent control of being convenient for.

Principle of operation

When the device is used specifically, a bonded product is placed on the lifting plate 2, the height of the lifting plate 2 is adjusted by starting the first telescopic rod 3 through the control button 104, the bonded product and the baffle 6 are in the same horizontal plane, then the second telescopic rod 5 is started to drive the extrusion mechanism 4 to extrude the bonded product, the upper anti-slip mat 404 extrudes the bonded product and then enables the extrusion rod 403 to retract into the retraction groove 401, the spring 402 is stressed to realize the extrusion clamping of the anti-slip mat 404 on the bonded product, the lower anti-slip mat 404 can extrude the lifting plate 2, the lower extrusion rod 403 can also be stressed to retract into the retraction groove 401, and the device can be suitable for the bonded products with different specifications and sizes.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a clamping device that automatic wire bonder used, includes workstation (1), lifter plate (2), first telescopic link (3), extrusion mechanism (4), second telescopic link (5) and baffle (6), its characterized in that, workstation (1) is including lift groove (101) and sliding tray (102), lift groove (101) are located the top of workstation (1), sliding tray (102) are located one side of lift groove (101), lifter plate (2) are located the inside of lift groove (101), first telescopic link (3) are located the bottom of lift groove (101), extrusion mechanism (4) are located the inside of sliding tray (102), second telescopic link (5) are located the bottom of sliding tray (102), baffle (6) are located the top of workstation (1), extrusion mechanism (4) are including retracting groove (401), The spring (402), the extrusion rod (403) and the non-slip mat (404), the retraction groove (401) is located inside the extrusion mechanism (4), the spring (402) is located inside the retraction groove (401), the extrusion rod (403) is located on one side of the retraction groove (401), the non-slip mat (404) is located at one end of the extrusion rod (403), and the extrusion rod (403) is sleeved with the retraction groove (401).

2. The clamping device for the automatic wire bonding machine according to claim 1, wherein the first telescopic rod (3) is fixedly connected with the workbench (1) through a bolt, the lifting plate (2) is sleeved with the lifting groove (101), the lifting plate (2) is further fixedly connected with the first telescopic rod (3) through a bolt, and the baffle plate (6) is fixedly connected with the workbench (1) through a bolt.

3. The clamping device for the automatic wire bonding machine according to claim 1, wherein the second telescopic rod (5) is fixedly connected with the workbench (1) through a bolt, the extrusion mechanism (4) is sleeved with the sliding groove (102), and the extrusion mechanism (4) is further fixedly connected with the second telescopic rod (5) through a bolt.

4. The clamping device for the automatic wire bonding machine according to claim 1, wherein the number of the retraction grooves (401) is several, and the spring (402) is sleeved with the retraction groove (401).

5. The clamping device for the automatic wire bonding machine according to claim 1, wherein the number of the anti-slip pads (404) is several, and the anti-slip pads (404) are fixedly connected with the pressing rod (403) by bolts.

6. The clamping device for the automatic wire bonding machine according to claim 1, characterized in that a display screen (103) is further provided on one side of the worktable (1), and a control button (104) is provided on one side of the display screen (103).

7. The clamping device for the automatic wire bonding machine according to claim 6, wherein the display screen (103) is fixedly connected with the worktable (1) through bolts, and the control button (104) is fixedly connected with the worktable (1) through bolts.