CN211917510U

CN211917510U - Injection mold places nut slider

Info

Publication number: CN211917510U
Application number: CN201922347310.1U
Authority: CN
Inventors: 徐新; 卢建飞
Original assignee: Jiangsu Zento Electronic Co ltd
Current assignee: Jiangsu Zento Electronic Co ltd
Priority date: 2019-12-24
Filing date: 2019-12-24
Publication date: 2020-11-13
Anticipated expiration: 2029-12-24

Abstract

The utility model discloses an injection mold nut placing slide block, which comprises a first slide block, a second slide block, a third slide block, a fourth slide block and a fixed base, wherein the fixed base comprises a slide block fixed seat and a limiting block, the two sides of the fixed seat are fixedly provided with the limiting block, one side between the limiting blocks on the upper end surface of the fixed base is fixedly provided with the second slide block, one end of the upper end surface of the fixed base, which is far away from the second slide block, is provided with the first slide block in a sliding way, the first slide block and the second slide block are in sliding connection by using a clamping groove, one end of the second slide block, which is far away from the first slide block, is in sliding connection with the third slide block and the fourth slide block by using a rotating shaft, the utility model drives the second slide block by the first slide block, simultaneously drives the third slide block and the fourth slide block to withdraw, when the second slide block withdraws to a designated position, the, the difficulty of putting the nut is reduced, and the production efficiency is accelerated.

Description

Injection mold places nut slider

Technical Field

The utility model relates to a mould slider field, in particular to injection mold places nut slider.

Background

Some injection products need to put into the mould with copper nut or other small-size metalworks, then integrative injection moulding, but the part of placing nut or small-size metalwork is because the angle problem is not directly put into when the die sinking, greatly reduced production efficiency, and because the condition is put into to the good inspection nut after the angle problem nut is put into, brought the hidden danger for the qualification rate of production, improved manufacturing cost.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an injection mold places nut slider and drives the second slider through first slider, and the second slider drives the third and the fourth slider withdraws from simultaneously, and first slider and the rotatory fifteen degrees angles of second slider when the second slider withdraws from the assigned position conveniently are used for putting into of integrative injection moulding's copper nut, reduce the nut and put into the degree of difficulty for production efficiency.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a nut placing sliding block of an injection mold comprises a first sliding block, a second sliding block, a third sliding block, a fourth sliding block and a fixed base, wherein the fixed base comprises a sliding block fixed seat and a limiting block, the two sides of the fixed seat are fixedly provided with the limiting blocks, one side between the limiting blocks on the upper end surface of the fixed base is fixedly provided with the second sliding block, one end of the upper end surface of the fixed base, which is far away from the second sliding block, is provided with the first sliding block in a sliding way, the first sliding block and the second sliding block are connected in a sliding way by using a clamping groove, one end of the second sliding block, which is far away from the first sliding block, is provided with a rotary fixed clamping groove, the two sides in the rotary fixed clamping groove are provided with rotary fixed holes, a rotary bearing is fixedly arranged in the rotary fixed holes, the rotary bearing is fixedly connected with the third sliding block and, and this thimble outer loop face snare is had the spring, the side end face of the rotatory fixed slot that the second slider was equipped with has seted up along the thimble direction and has run through the interlock hole of second slider, and slidable mounting has the second thimble in this interlock hole, the one end sliding insertion of thimble is downthehole with second thimble sliding connection in the interlock, and the one end and the first slider sliding connection of thimble are kept away from to this second thimble.

Furthermore, a rotary limiting block is fixedly arranged on the outer ring surface of the rotary bearing, and a clamping groove for enabling the rotary bearing to rotate for fifteen degrees is formed in the rotary fixing hole.

Furthermore, the minimum included angle between the connecting lock hole and the central axis of the thimble forms fifteen degrees.

Furthermore, the first sliding block is provided with a convex clamping jaw, the second sliding block is provided with a concave clamping groove, the concave clamping groove is in sliding connection with the convex clamping jaw, and a moving gap of five centimeters at zero point is reserved between the concave clamping groove and the convex clamping jaw.

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

the utility model discloses make things convenient for putting into of integrative injection moulding's copper nut, reduce the nut and put into the degree of difficulty for production efficiency has reduced manufacturing cost.

Drawings

Fig. 1 is a perspective view of the present invention.

Detailed Description

The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the protection scope of the present invention can be defined more clearly and clearly.

Referring to fig. 1, an injection mold nut placing slider comprises a first slider 1, a second slider 2, a third slider 3, a fourth slider 4 and a fixed base 5, wherein the fixed base 5 comprises a slider fixing seat 51 and a limiting block 52, the limiting blocks 52 are fixedly installed on two sides of the slider fixing seat 51, the second slider 2 is fixedly installed on one side between the limiting blocks 52 on the upper end surface of the slider fixing seat 51, the first slider 1 is slidably installed on one end of the upper end surface of the fixed base 5 far away from the second slider 2, the first slider 1 and the second slider 2 are slidably connected by a clamping groove, a rotary fixing clamping groove 21 is formed on one end of the second slider 2 far away from the first slider 1, rotary fixing holes are formed on two sides in the rotary fixing clamping groove 21, a rotary bearing 22 is fixedly installed in the rotary fixing holes, and the third slider 3 and the fourth slider 4 are fixedly connected to the rotary bearing 22, the third slider 3 and the fourth slider 4 are provided with penetrating thimble mounting holes at two ends, a thimble 6 is slidably mounted in the thimble mounting holes, a return spring is sleeved on an outer annular surface of the thimble 6, a connection hole penetrating the second slider is formed in the side end surface of the rotary fixing clamping groove 21 arranged on the second slider 2 along the thimble direction, a second thimble is slidably mounted in the connection hole, one end of the thimble 6 is slidably inserted into the connection hole to be slidably connected with the second thimble, and one end of the second thimble far away from the thimble 6 is slidably connected with the first slider 1.

The outer annular surface of the rotary bearing 22 is fixedly provided with a rotary limiting block, and the rotary fixing hole is provided with a clamping groove for enabling the rotary bearing to rotate for fifteen degrees. The minimum included angle between the connecting lock hole and the central axis of the thimble 6 is fifteen degrees. The first sliding block 1 is provided with a convex clamping jaw 13, the second sliding block 2 is provided with a concave clamping groove 23, the concave clamping groove 23 is connected with the convex clamping jaw 13 in a sliding mode, and a moving gap of five centimeters at zero is reserved between the concave clamping groove 23 and the convex clamping jaw 13.

To sum up, the utility model discloses an after injection moulding, thereby first slider pulling second module takes out third and fourth slider during the die sinking, the slider is under the influence of gravity, first slider and second slider downwardly rotating, rotatory fifteen degrees after, the thimble is ejecting inserts chain downthehole, it is dead to realize the fixing clip, after nut or copper spare are put into, press behind the first slider, paste tight second slider, thereby promote the second thimble, the thimble in the chain downthehole is released to the second thimble carries out the unblock, first slider, second slider and third, the fourth slider resumes the horizontality and pushes the mould completion and places.

The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiment, but all equivalent modifications or changes made by those skilled in the art according to the present invention should be included in the protection scope of the claims.

Claims

1. The utility model provides an injection mold places nut slider which characterized in that: comprises a first sliding block (1), a second sliding block (2), a third sliding block (3), a fourth sliding block (4) and a fixed base (5), wherein the fixed base (5) comprises a sliding block fixing seat (51) and limiting blocks (52), the limiting blocks (52) are fixedly arranged on two sides of the sliding block fixing seat (51), the second sliding block (2) is fixedly arranged on one side between the limiting blocks (52) on the upper end face of the sliding block fixing seat (51), the first sliding block (1) is slidably arranged on one end, far away from the second sliding block (2), of the upper end face of the fixed base (5), the first sliding block (1) is slidably connected with the second sliding block (2) through clamping grooves, a rotary fixed clamping groove (21) is formed in one end, far away from the first sliding block (1), of the second sliding block (2), rotary fixed holes are formed in two sides of the rotary fixed clamping groove (21), and a rotary bearing (22) is fixedly, this swivel bearing (22) fixedly connected with third slider (3) and fourth slider (4), thimble mounting hole that runs through is seted up at this third slider (3) and fourth slider (4) both ends, and slidable mounting has thimble (6) in this thimble mounting hole, and this thimble (6) outer annular cover has reset spring, the side end face of rotatory fixed slot (21) that second slider (2) were equipped with prolongs the thimble direction and offers the even lockhole that runs through the second slider, and slidable mounting has the second thimble in this even lockhole, the one end sliding insertion of thimble (6) is interior with second thimble sliding connection in the even lockhole, and the one end and the first slider (1) sliding connection of thimble (6) are kept away from to this second thimble.

2. The injection mold placing nut slide block according to claim 1, wherein: and a rotary limiting block is fixedly arranged on the outer annular surface of the rotary bearing (22), and a clamping groove for enabling the rotary bearing to rotate for fifteen degrees is formed in the rotary fixing hole.

3. The injection mold placing nut slide block according to claim 1, wherein: the minimum included angle between the connecting lock hole and the central axis of the thimble (6) is fifteen degrees.

4. The injection mold placing nut slide block according to claim 1, wherein: the first sliding block (1) is provided with a convex clamping jaw (13), the second sliding block (2) is provided with a concave clamping groove (23), the concave clamping groove (23) is in sliding connection with the convex clamping jaw (13), and a zero-point five-centimeter movable gap is reserved between the concave clamping groove (23) and the convex clamping jaw (13).