CN214025402U

CN214025402U - Open-close type positioning mechanism of LED production equipment

Info

Publication number: CN214025402U
Application number: CN202023204667.3U
Authority: CN
Inventors: 梁龙
Original assignee: Shenzhen Yuanzhongtian Photoelectric Technology Co ltd
Current assignee: Shenzhen Yuanzhongtian Technology Co ltd
Priority date: 2020-12-25
Filing date: 2020-12-25
Publication date: 2021-08-24
Anticipated expiration: 2030-12-25

Abstract

The utility model is suitable for a LED production technical field provides an open-close type positioning mechanism of LED production facility, including the support, rotate on the support and be connected with the cam, still sliding connection has first positioning fixture and second positioning fixture on the support, first positioning fixture locates one side of cam, the second positioning fixture locates the opposite side of cam, the cam can drive first positioning fixture and second positioning fixture are close to each other/separate; the cam drives the first positioning clamp and the second positioning clamp to slide, when the first positioning clamp and the second positioning clamp are close to each other, the LED lamp beads can be positioned, when the first positioning clamp and the second positioning clamp are separated, the LED lamp beads can be corrected and positioned once, the follow-up production process is convenient, the first positioning clamp and the second positioning clamp can continuously and stably slide relatively, the speed is high, and the working efficiency is improved.

Description

Open-close type positioning mechanism of LED production equipment

Technical Field

The utility model belongs to the technical field of the LED production, concretely relates to open-close type positioning mechanism of LED production facility.

Background

An LED (Light-Emitting Diode) is a short term Light-Emitting Diode, and is made of a semiconductor material, and has an anode and a cathode, and emits Light when a direct current is applied to the anode and the cathode.

In the production process of LED lamp pearl, because the volume of LED lamp pearl is less, it is comparatively difficult to the location of LED lamp pearl, and operating personnel will spend more time and energy location LED lamp pearl usually, seriously reduce production efficiency, if the location is unstable, still be unfavorable for processes such as performance test after follow-up LED lamp pearl location.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome above-mentioned prior art not enough, provide a LED production facility's open-close type positioning mechanism.

The utility model discloses a realize like this: the utility model provides a LED production facility's open-close type positioning mechanism, includes the support, it is connected with the cam to rotate on the support, it has first positioning fixture and second positioning fixture still to sliding connection on the support, first positioning fixture locates one side of cam, second positioning fixture locates the opposite side of cam, the cam can drive first positioning fixture and second positioning fixture are close to/separate.

Furthermore, the first positioning fixture comprises a first sliding block, a first sliding rail matched with the first sliding block is arranged on the support, a first transition strip is arranged on one side of the first sliding block, and a first positioning block is arranged on one side of the transition strip.

Furthermore, the second positioning fixture comprises a second slider, a second sliding rail matched with the second slider is arranged on the support, a second transition strip is arranged on one side of the second slider, a second positioning block is arranged on one side of the transition strip, and the second positioning block is arranged on one side of the first positioning block and is in an opening-closing connection structure with the first positioning block.

Furthermore, arc-shaped notches matched with the outer side surfaces of the LED lamp beads are formed in the first positioning block and the second positioning block.

Furthermore, be equipped with the drive on the support cam pivoted driving motor, the cam is the prism of similar rhombus for the bottom surface, just the corner of cam is the fillet design.

Furthermore, the first slide rail and the second slide rail are both rebounding slide rails.

The utility model provides a pair of open-close type positioning mechanism of LED production facility, cam drive first positioning fixture and second positioning fixture's slip works as can realize the location to LED lamp pearl when first positioning fixture and second positioning fixture are close to each other, works as during first positioning fixture and the separation of second positioning fixture, can accomplish the location of rectifying of LED lamp pearl once, the follow-up production process of being convenient for, first positioning fixture and second positioning fixture last stable relative slip, and is fast, improves work efficiency.

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 described 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.

The drawings are only intended to illustrate and explain the present invention and do not limit the scope of the invention.

Fig. 1 is a schematic view of the first positioning fixture approaching the second positioning fixture provided by the present invention.

Fig. 2 is a schematic view of the first positioning fixture and the second positioning fixture when they are separated.

Fig. 3 is a partially enlarged view of a in fig. 2.

The reference numbers illustrate: 1. a support; 11. a first slide rail; 12. a second slide rail; 13. a drive motor; 2. a cam; 3. a first positioning jig; 31. a first slider; 32. a first transition strip; 33. a first positioning block; 4. a second positioning jig; 41. a second slider; 42. a second transition strip; 43. and a second positioning block.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Please refer to fig. 1 to 3, which is a utility model discloses an open-close type positioning mechanism of LED production equipment, including a support 1, the last cam 2 that is connected with of support 1 rotates, still sliding connection has first positioning fixture 3 and second positioning fixture 4 on the support 1, first positioning fixture 3 is located one side of cam 2, second positioning fixture 4 is located the opposite side of cam 2, cam 2 can drive first positioning fixture 3 and second positioning fixture 4 are close to/separate, specifically, be equipped with drive on the support 1 drive cam 2 pivoted driving motor 13, cam 2 is the prism that the bottom is similar rhombus, first positioning fixture 3 and second positioning fixture 4 all can slide in the side of cam 2, when driving motor 13 drives cam 2 rotates, when cam 2 rotates to a pair of the longer diagonal angle of distance apart on cam 2 respectively with first positioning fixture 3 When the positioning device is in contact with the second positioning clamp 4, the first positioning clamp 3 slides to the left side of the cam 2, and the second positioning clamp 4 slides to the right side of the cam 2, and similarly, the first positioning clamp 3 slides to the right side of the cam 2, and slides to the left side of the cam 2 corresponding to the second positioning clamp 4 within the protection range of the embodiment, so that the first positioning clamp 3 and the second positioning clamp 4 are away from each other, the first positioning clamp 3 and the second positioning clamp 4 form a gap to be positioned, an LED lamp bead can be embedded into the gap, at this moment, the cam 2 continues to rotate until a pair of opposite corners on the cam 2 with a short distance respectively contact the first positioning clamp 3 and the second positioning clamp 4, at this moment, the first positioning clamp 3 slides to the right side of the cam 2, and second positioning fixture 4 then to cam 2's left side slides, and is on the same way, first positioning fixture 3 to cam 2's left side slides, corresponds second positioning fixture 4 then to cam 2's right side slides all within the protection scope of this embodiment, makes first positioning fixture 3 and second positioning fixture 4 are close to each other, then press from both sides tight LED lamp pearl, accomplish the positioning work of LED lamp pearl once then, can unify and rectify the position of every LED lamp pearl product, play the effect of stable location, and is preferred, the corner of cam 2 is the design of radius angle, guarantees first positioning fixture 3 and second positioning fixture 4 can be smoothly, smoothly in the ground slide on cam 2, avoid the gliding in-process the condition that appears the card to appear, influence the positioning action.

Further, the first positioning fixture 3 includes a first slider 31, the bracket 1 is provided with a first slide rail 11 adapted to the first slider 31, the first slider 31 slides on the side surface of the cam 2, one side of the first slider 31 is provided with a first transition bar 32, one side of the transition bar is provided with a first positioning block 33, the first positioning block 33 moves left and right under the driving of the first slider 31 along with the rotation of the cam 2, similarly, the second positioning fixture 4 includes a second slider 41, the bracket 1 is provided with a second slide rail 12 adapted to the second slider 41, the second slider 41 slides on the side surface of the cam 2, one side of the second slider 41 is provided with a second transition bar 42, one side of the transition bar is provided with a second positioning block 43, the second positioning block 43 moves left and right under the driving of the second slider 41 along with the rotation of the cam 2, the second positioning block 43 is disposed on one side of the first positioning block 33 and is in an opening and closing connection structure with the first positioning block 33, that is, when the first positioning fixture 3 and the second positioning fixture 4 are away from each other, the first positioning block 33 and the second positioning block 43 are separated to be in an open state, so as to form a positioning gap, and conversely, the first positioning fixture 3 and the second positioning fixture 4 are close to each other until the first positioning block 33 and the second positioning block 43 are in a closed state, so as to position the LED lamp bead, preferably, the first positioning block 33 and the second positioning block 43 are both provided with arc-shaped gaps adapted to the outer side surfaces of the LED lamp bead, as shown in fig. 3, so as to increase the contact areas between the first positioning block 33 and the LED lamp bead and between the second positioning block 43 and the LED lamp bead, and thus the positioning is more accurate and more stable.

Furthermore, the first slide rail 11 and the second slide rail 12 are both rebounding slide rails, so that the first slide block 31 and the second slide block 41 can move back and forth, continuous operation is realized, and the working efficiency is improved.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and 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 LED production facility's open-close type positioning mechanism, includes support (1), its characterized in that: the rotary connecting device is characterized in that a cam (2) is connected to the support (1) in a rotating mode, a first positioning clamp (3) and a second positioning clamp (4) are connected to the support (1) in a sliding mode, the first positioning clamp (3) is arranged on one side of the cam (2), the second positioning clamp (4) is arranged on the other side of the cam (2), and the cam (2) can drive the first positioning clamp (3) and the second positioning clamp (4) to be close to or separated from each other.

2. The opening-closing type positioning mechanism of the LED production equipment according to claim 1, characterized in that: the first positioning fixture (3) comprises a first sliding block (31), a first sliding rail (11) matched with the first sliding block (31) is arranged on the support (1), a first transition strip (32) is arranged on one side of the first sliding block (31), and a first positioning block (33) is arranged on one side of the transition strip.

3. The opening-closing type positioning mechanism of the LED production equipment according to claim 2, characterized in that: the second positioning fixture (4) comprises a second sliding block (41), a second sliding rail (12) matched with the second sliding block (41) is arranged on the support (1), a second transition strip (42) is arranged on one side of the second sliding block (41), a second positioning block (43) is arranged on one side of the transition strip, and the second positioning block (43) is arranged on one side of the first positioning block (33) and is in an opening-closing connection structure with the first positioning block (33).

4. The opening-closing type positioning mechanism of the LED production equipment according to claim 3, characterized in that: arc-shaped notches matched with the outer side surfaces of the LED lamp beads are formed in the first positioning block (33) and the second positioning block (43).

5. The opening-closing type positioning mechanism of the LED production equipment according to claim 1, characterized in that: be equipped with the drive on support (1) cam (2) pivoted driving motor (13), cam (2) are the prism of class rhombus for the bottom surface, just the corner of cam (2) is the fillet design.

6. The opening-closing type positioning mechanism of the LED production equipment according to claim 3, characterized in that: the first slide rail (11) and the second slide rail (12) are both rebounding slide rails.