CN211700227U

CN211700227U - Feeding direction-identifying rack guide device for semiconductor element production

Info

Publication number: CN211700227U
Application number: CN202020691582.3U
Authority: CN
Inventors: 梁国雄; 梁进东; 彭颖东
Original assignee: Zhaoqing Zhaodian Technology Co ltd
Current assignee: Zhaoqing Zhaodian Technology Co ltd
Priority date: 2020-04-29
Filing date: 2020-04-29
Publication date: 2020-10-16
Anticipated expiration: 2030-04-29

Abstract

The utility model discloses a material loading discernment direction frame guider of semiconductor element production, including the main part frame, the both ends of main part frame are low grillage and high grillage respectively, the both sides position of low grillage one end is all processed domaticly, the both sides position at high grillage both ends is all processed domaticly equally, the upper portion and the lower part of low grillage one end are all processed there is the chamfer, the upper portion and the lower part of high grillage one end and the upper portion of the high grillage other end is all processed equally has the chamfer, the both sides position of main part frame is the hard processing face, set up the counter sink that link up on the high grillage. This material loading discernment direction frame guider of semiconductor component production simple structure is connected the facility with the charging equipment, avoids material loading, unloading operation to take place big offset through the mode of inseparable direction, has improved operation precision and product quality.

Description

Feeding direction-identifying rack guide device for semiconductor element production

Technical Field

The utility model relates to a semiconductor element production facility field specifically is a material loading discernment direction frame guider of semiconductor element production.

Background

In the semiconductor element production work, in encapsulation, in the equipment work, all need carry out the material loading and the unloading of material on the production line, and material loading and unloading work are with impel the action as main upper and lower material operation mode, because the semiconductor element device is small, the operation precision requires highly, need avoid impel in upper and lower material operation, take out the action and take place the deviation, and the upper and lower material frame that uses at present generally adopts slide rail mechanism, and slide rail mechanism makes the frame have the condition emergence of rocking because of the reason that guide rail and guide slot had the clearance simultaneously in the direction, inevitable like this can influence the upper and lower material precision, a neotype rack device that now needs reduces upper and lower material operation error, improve product quality.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a material loading discernment direction frame guider of semiconductor component production 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: the utility model provides a material loading discernment direction frame guider of semiconductor element production, includes the main part frame, the both ends of main part frame are low grillage and high grillage respectively, the both sides position of low grillage one end is all processed domaticly, the both sides position at high grillage both ends is processed domaticly equally, the upper portion and the lower part of low grillage one end are all processed there is the chamfer, the upper portion and the lower part of high grillage one end and the upper portion of the high grillage other end is processed equally has the chamfer, the both sides position of main part frame is the hard processing face, set up the counter sink that link up on the high grillage.

Preferably, the thickness of the high plate frame is 1.7 to 2.2 times of that of the low plate frame.

Preferably, the number of the counter bores is two.

Compared with the prior art, the beneficial effects of the utility model are that: when the feeding direction identification rack guide device for semiconductor element production is used, the rack guide device is fixedly connected with feeding equipment through a countersunk hole, a height difference exists between a low rack and a high rack to form a step structure, the step position is aligned and lapped with the connecting part of a feeding mechanism, the design ensures that the rack guide device can be stably in limit fit with the feeding device, the arrangement of a chamfer avoids sharp cutting of edges and corners of assembling workers, the feeding mechanism is connected with the rack guide device, when in feeding operation, the rack guide device is pushed out or pulled back, when in pushing out, the main rack is in plug fit with the limit channel of the guide function, a slope surface plays a wedge-shaped guide function, the insertion of the main rack is convenient, the situation that the main rack is directly impacted with the side wall of the limit channel is avoided, after the main rack is inserted into the limit channel, hard processing surfaces on two sides of the main rack are tightly attached to the side wall of the limit channel, the guide device of the main frame is prevented from displacing beyond the advancing direction, the precision of a push-pull running track is improved, and the hard processing surface is in close contact with the limiting channel, so that the hard processing wear-resistant material is adopted, the hard processing operation can be directly carried out on two sides of the main frame, and the hard processed sheet material can be fixed on two sides of the main frame; this device simple structure is connected the facility with the charging equipment, avoids material loading, unloading operation to take place big offset through the mode of inseparable direction, has improved operation precision and product quality.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a bottom view of fig. 1.

Fig. 3 is a top view of fig. 1.

Fig. 4 is a right side view of fig. 1.

In the figure: 1. main part frame, 2, low grillage, 3, high grillage, 4, domatic, 5, chamfer, 6, hard face, 7, counter sink.

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.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a material loading discernment direction frame guider of semiconductor element production, includes main part frame 1, the both ends of main part frame 1 are low grillage 2 and high grillage 3 respectively, the both sides position of low grillage 2 one end is all processed domatic 4, the both sides position at high grillage 3 both ends is processed domatic 4 equally, the upper portion and the lower part of low grillage 2 one end are all processed and are had chamfer 5, the upper portion and the lower part of high grillage 3 one end and the upper portion of the high grillage 3 other end is equally processed and is had chamfer 5, the both sides position of main part frame 1 is hard treated face 6, set up the counter sink 7 that link up on the high grillage 3, high grillage 3 thickness does 1.7-2.2 times of low grillage 2 thickness, the quantity of counter sink 7 is two.

The working principle is as follows: when the feeding direction identification rack guide device produced by the semiconductor element is used, the rack guide device is fixedly connected with feeding equipment through a counter bore 7, a height difference exists between a low plate frame 2 and a high plate frame 3 to form a step structure, and the step position is aligned and lapped with the connecting part of a feeding mechanism, so that the rack guide device can be stably in limit fit with the feeding device, the arrangement of a chamfer 5 avoids sharp cutting of edges and corners of assembling workers, after the feeding mechanism is connected with the rack guide device, the rack guide device is pushed out or pulled back during feeding operation, when the main body frame 1 is pushed out, the main body frame 1 is in plug fit with a limit channel with a guide effect, the slope 4 plays a wedge-shaped guide effect, the insertion of the main body frame 1 is convenient, the condition that the main body frame 1 is directly impacted with the side wall of the limit channel is avoided, after the main body frame 1 is inserted into the limit channel, the hard processing surfaces 6 on the two sides of the main body frame 1 are tightly attached to the side walls of the limiting channels, so that the displacement of the guiding device of the main body frame in the direction except the advancing direction is avoided, the precision of a push-pull running track is improved, and the hard processing surfaces 6 are in close contact with the limiting channels, so that the hard processing wear-resistant materials are adopted, the hard processing operation can be directly carried out on the two sides of the main body frame 1, and the hard processing flaky materials can also be fixed on the two sides of the main body frame 1.

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. A material loading discernment direction frame guider of semiconductor component production, includes main part frame (1), its characterized in that: the both ends of main part frame (1) are low grillage (2) and high grillage (3) respectively, the both sides position of low grillage (2) one end is all processed domatic (4), the both sides position at high grillage (3) both ends is all processed domatic (4) equally, the upper portion and the lower part of low grillage (2) one end are all processed and are had chamfer (5), the upper portion and the lower part of high grillage (3) one end and the upper portion of the high grillage (3) other end is all processed equally and is had chamfer (5), the both sides position of main part frame (1) is hard processing face (6), set up counterbore (7) that link up on high grillage (3).

2. A loading identification direction rack guide apparatus for semiconductor component production as claimed in claim 1, wherein: the thickness of the high plate frame (3) is 1.7-2.2 times of that of the low plate frame (2).

3. A loading identification direction rack guide apparatus for semiconductor component production as claimed in claim 1, wherein: the number of the counter bores (7) is two.