CN217691067U

CN217691067U - Thimble installation device matched with multiple thimbles

Info

Publication number: CN217691067U
Application number: CN202123285390.6U
Authority: CN
Inventors: 萧惇仁; 郑凯
Original assignee: Yangzhou Jiuyuan Electronic Co ltd
Current assignee: Yangzhou Jiuyuan Electronic Co ltd
Priority date: 2021-12-24
Filing date: 2021-12-24
Publication date: 2022-10-28
Anticipated expiration: 2031-12-24

Abstract

The utility model relates to a thimble installation device technical field especially relates to a thimble installation device who matches many thimbles. Including the thimble seat, the upper end fixed mounting of thimble seat has two at least thimbles, fixed orifices one and fixed orifices two have been seted up on the circumferential surface of thimble seat, the equal fixed mounting in inside of fixed orifices one and fixed orifices two has annular rubber circle one, the activity of thimble seat top is equipped with thimble mounting bracket. The utility model discloses a bottom plate contacts the upper end of thimble seat preferentially, because fixed mounting has two springs between bottom plate and the thimble mounting bracket, consequently, two springs can play the cushioning effect, prevent thimble seat direct contact to the thimble mounting bracket, the rubber slab of tip can contact the thimble seat under the bottom plate simultaneously, the rubber slab can separate one section distance between thimble seat and the bottom plate, when effectively preventing that the thimble seat from being connected with the thimble mounting bracket many times and leading to, because of the friction of contact many times leads to the shell to damage, play certain guard action to the thimble seat.

Description

Thimble installation device matched with multiple thimbles

Technical Field

The utility model relates to a thimble installation device technical field especially relates to a thimble installation device who matches many thimbles.

Background

Need bind the chip on the antenna in radio frequency label's the production process, and bind the chip and need possess on the antenna and peel off the chip to PICK & PLACE's device from the wafer, need to change the thimble of different quantity and be used for the top high chip with the help of choosing to the chip of different sizes, the base of fixed thimble is great, for thimble cap size grow thereupon, the outer end of wafer probably appears interfering the unable scope of strideing across, the thimble is fixed with single screw, for the point contact, stress concentration breaks the thimble easily, also easily make many thimbles appear different fixed angles, interfere with the cap.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a thimble installation device for matching multiple thimbles.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a match thimble installation device of many thimbles, includes the thimble seat, the upper end fixed mounting of thimble seat has two at least thimbles, fixed orifices one and fixed orifices two have been seted up on the circumferential surface of thimble seat, the equal fixed mounting in inside of fixed orifices one and fixed orifices two has annular rubber circle one, the activity of thimble seat top is equipped with thimble mounting bracket, is located thimble seat top the below activity of thimble mounting bracket is equipped with the bottom plate.

As a preferred technical scheme of the utility model, thimble mounting bracket's upper end runs through and has seted up mounting hole one, is located mounting hole one both sides four mounting holes two, per two have been seted up to thimble mounting bracket's upper end mounting hole two is a set of, and every group is two link up mutually between the mounting hole two, is located the front side two the side end of mounting hole two runs through and has all seted up the side channel.

As a preferred technical scheme of the utility model, fixed orifices three have been seted up on the circumferential surface of thimble mounting bracket, the inside fixed mounting of fixed orifices three has annular rubber circle two, install the dead lever in the annular rubber circle two, the bottom plate is the same with the shape of thimble mounting bracket cross section, fixed mounting has two springs between bottom plate and the thimble mounting bracket, the lower tip fixed mounting of bottom plate has four rubber slabs.

Compared with the prior art, the utility model discloses the advantage that gains is:

1. the first annular rubber ring and the second annular rubber ring are respectively arranged in the first fixing hole, the second fixing hole and the third fixing hole, so that when the fixing rod rotates into the first fixing hole, the second fixing hole and the third fixing hole, the first annular rubber ring and the second annular rubber ring can play a certain filling role, the mounting stability of the fixing rod is improved, the thimble is still mounted on the equipment and used for picking, meanwhile, the mode of fixing the thimble is simplified, the risk of breaking the thimble is eliminated, and the modes of locking the thimble and the size of the small thimble module are changed.

2. Through the preferential upper end that contacts to thimble seat of bottom plate, because fixed mounting has two springs between bottom plate and the thimble mounting bracket, consequently two springs can play the cushioning effect, prevent thimble seat direct contact to the thimble mounting bracket, the rubber slab of tip under the bottom plate can contact the thimble seat simultaneously, the rubber slab can separate one section distance between thimble seat and the bottom plate, when effectively preventing that the thimble seat from being connected with the thimble mounting bracket many times and leading to, lead to the shell to damage because of multiple contact friction, play certain guard action to the thimble seat.

Drawings

FIG. 1 is a schematic view of the structure of the thimble seat of the present invention;

fig. 2 is a schematic structural view of the fixing rod of the present invention;

fig. 3 is a schematic structural view of the thimble mounting bracket of the present invention;

fig. 4 is a schematic structural diagram of the bottom plate of the present invention.

Wherein: 1. a thimble seat; 11. a thimble; 12. a first fixing hole; 13. a first annular rubber ring; 14. a second fixing hole; 2. a thimble mounting rack; 21. a first mounting hole; 22. a second mounting hole; 23. a side groove; 24. a third fixing hole; 25. a second annular rubber ring; 26. a spring; 27. a base plate; 28. a rubber plate; 29. and (6) fixing the rod.

Detailed Description

As shown in fig. 1, 2, 3 and 4, an ejector pin mounting device matched with multiple ejector pins comprises an ejector pin base 1, at least two ejector pins 11 are fixedly mounted at the upper end portion of the ejector pin base 1, a first fixing hole 12 and a second fixing hole 14 are formed in the circumferential surface of the ejector pin base 1, a first annular rubber ring 13 is fixedly mounted inside the first fixing hole 12 and the second fixing hole 14, an ejector pin mounting frame 2 is movably arranged above the ejector pin base 1, a bottom plate 27 is movably arranged below the ejector pin mounting frame 2 above the ejector pin base 1, after the ejector pin base 1 and the ejector pin mounting frame 2 are mounted, a plurality of fixing rods 29 are mounted in the first fixing hole 12, the second fixing hole 14 and the third fixing hole 24 respectively, and meanwhile, a first annular rubber ring 13 and a second annular rubber ring 25 are mounted in the first fixing hole 12, the second fixing hole 14 and the third fixing hole 24 respectively, so that the first annular rubber ring 13 and the second annular rubber ring 25 can play a certain filling role when the fixing rods 29 are rotated into the first fixing hole 12, the second fixing hole 14 and the third fixing hole 24.

The upper end of thimble mounting bracket 2 runs through and has seted up mounting hole one 21, the upper end that is located the thimble mounting bracket 2 of mounting hole one 21 both sides has seted up two 22 of four mounting holes, two 22 of per two mounting holes are a set of, link up between two 22 of every group mounting hole, the side end that is located two 22 of mounting holes of front side runs through and has all seted up the side channel 23, the user is from last to overlapping thimble mounting bracket 2 on thimble seat 1 down, a plurality of thimbles 11 on the thimble seat 1 inject in mounting hole one 21 and the mounting hole two 22 that thimble mounting bracket 2 seted up.

Three fixing holes 24 are formed in the circumferential surface of the thimble mounting frame 2, two annular rubber rings 25 are fixedly mounted inside the three fixing holes 24, fixing rods 29 are mounted in the two annular rubber rings 25, the bottom plate 27 is identical to the cross section of the thimble mounting frame 2 in shape, two springs 26 are fixedly mounted between the bottom plate 27 and the thimble mounting frame 2, four rubber plates 28 are fixedly mounted at the lower end of the bottom plate 27, two springs 26 are fixedly mounted between the bottom plate 27 and the thimble mounting frame 2, therefore, the two springs 26 can play a buffering role, the thimble seat 1 is prevented from being directly contacted with the thimble mounting frame 2, meanwhile, the rubber plate 28 at the lower end of the bottom plate 27 can be contacted with the thimble seat 1, the rubber plates 28 can separate a distance between the thimble seat 1 and the bottom plate 27, the thimble seat 1 is effectively prevented from being connected with the thimble mounting frame 2 for many times to cause the shell damage due to multiple-time contact friction, and certain protection effect is achieved on the thimble seat 1.

The utility model discloses the working process does: first step, the user overlaps thimble mounting bracket 2 on thimble seat 1 from last to down, a plurality of thimbles 11 on the thimble seat 1 inject in mounting hole one 21 and mounting hole two 22 that thimble mounting bracket 2 seted up, when the tip under tip of thimble mounting bracket 2 and the contact of 1 upper end of thimble seat, bottom plate 27 can contact the upper end of thimble seat 1 preferentially, because fixed mounting has two springs 26 between bottom plate 27 and the thimble mounting bracket 2, consequently, two springs 26 can play the cushioning effect, prevent thimble seat 1 direct contact to thimble mounting bracket 2, the rubber slab 28 of tip under bottom plate 27 simultaneously can contact to thimble seat 1, rubber slab 28 can separate one section distance between thimble seat 1 and the bottom plate 27, when effectively preventing thimble seat 1 from being connected with thimble mounting bracket 2 many times and leading to, lead to the shell to damaging because of multiple contact friction, certain guard action is played to thimble seat 1.

And secondly, after the thimble seat 1 and the thimble mounting frame 2 are mounted, a plurality of fixing rods 29 are respectively mounted into the first fixing hole 12, the second fixing hole 14 and the third fixing hole 24, and meanwhile, the first fixing hole 12, the second fixing hole 14 and the third fixing hole 24 are respectively provided with the first annular rubber ring 13 and the second annular rubber ring 25, so that when the fixing rods 29 are rotationally mounted into the first fixing hole 12, the second fixing hole 14 and the third fixing hole 24, the first annular rubber ring 13 and the second annular rubber ring 25 can play a certain filling role, the mounting stability of the fixing rods 29 is improved, thimbles are still mounted on the equipment for picking, the risk of breaking the thimbles is eliminated by simplifying the manner of fixing the thimbles, and the locking manner of the thimbles and the volume of a small thimble locking module are changed.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited thereto, and various changes can be made without departing from the gist of the present invention within the scope of knowledge possessed by those skilled in the art.

Claims

1. The utility model provides a match thimble installation device of many thimbles, includes thimble seat (1), its characterized in that, the upper end fixed mounting of thimble seat (1) has two at least thimbles (11), fixed orifices one (12) and fixed orifices two (14) have been seted up on the circumference surface of thimble seat (1), the equal fixed mounting in inside of fixed orifices one (12) and fixed orifices two (14) has annular rubber circle one (13), thimble seat (1) top activity is equipped with thimble mounting bracket (2), is located thimble seat (1) top the below activity of thimble mounting bracket (2) is equipped with bottom plate (27).

2. The ejector pin mounting device matched with multiple ejector pins as claimed in claim 1, wherein a first mounting hole (21) is formed through an upper end portion of the ejector pin mounting frame (2), and four second mounting holes (22) are formed through upper end portions of the ejector pin mounting frame (2) located on two sides of the first mounting hole (21).

3. The apparatus according to claim 2, wherein each two of said mounting holes (22) are a group, and each group of two mounting holes (22) are connected to each other.

4. A thimble mounting device according to claim 3, wherein the side end portions of the two second mounting holes (22) at the front side are respectively provided with a side groove (23).

5. The ejector pin mounting device matched with the multiple ejector pins as claimed in claim 4, wherein a third fixing hole (24) is formed in the circumferential surface of the ejector pin mounting frame (2), a second annular rubber ring (25) is fixedly mounted inside the third fixing hole (24), and a fixing rod (29) is mounted in the second annular rubber ring (25).

6. The thimble mounting device according to claim 5, wherein the bottom plate (27) has the same cross-sectional shape as the thimble mounting bracket (2), two springs (26) are fixedly mounted between the bottom plate (27) and the thimble mounting bracket (2), and four rubber plates (28) are fixedly mounted at the lower end of the bottom plate (27).