CN209939716U

CN209939716U - Automatic inductance positioning and conveying mechanism

Info

Publication number: CN209939716U
Application number: CN201920662502.9U
Authority: CN
Inventors: 胡凤鸣; 夏笛笛
Original assignee: Suzhou Minghuo Intelligent Equipment Co Ltd
Current assignee: Suzhou Minghuo Intelligent Equipment Co Ltd
Priority date: 2019-05-09
Filing date: 2019-05-09
Publication date: 2020-01-14
Anticipated expiration: 2029-05-09

Abstract

The utility model discloses an automatic positioning and conveying mechanism for inductors, which comprises a sliding unit, a positioning unit and a conveying unit; the sliding unit comprises conveying rails arranged on the bracket in parallel side by side and a limiting convex strip arranged on the conveying rails and used for limiting the position of the material clamp, and a spacing belt is arranged between the two conveying rails; the positioning unit comprises a positioning fork arranged on the bracket and a positioning elastic piece arranged between the positioning fork and the bracket; the conveying unit comprises a conveying driving source arranged on the support, a positioning driving source arranged at the free end of the conveying driving source and a positioning pin arranged at the free end of the positioning driving source, and the positioning pin is positioned in the spacing belt. The automatic conveying and positioning device can automatically convey and position, greatly improves the automation degree of production, and is high in efficiency and good in quality.

Description

Automatic inductance positioning and conveying mechanism

Technical Field

The utility model relates to a conveying mechanism, concretely relates to inductance automatic positioning conveying mechanism.

Background

Inductors are one of the commonly used components in circuits. It is required to go through many steps in the production process, and thus is transported and positioned before it is acted upon between the respective steps. The inductor is usually fixed in the material clamp for operation and transportation before being divided, and the transportation and positioning of the inductor are also the transportation and positioning of the material clamp because the inductor is fixed in the material clamp. At present, the work procedures of AOI, glue dispensing and the like are that material clamps are placed manually and are positioned in the direction of X, Y, the automation degree is low, the efficiency is low, the positioning precision is poor, and the work effect and the product quality are influenced.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide an inductance automatic positioning conveying mechanism, its can be automatic carry and fix a position, improved the degree of automation of production greatly, efficient, quality is good.

In order to solve the technical problem, the utility model provides an inductance automatic positioning and conveying mechanism, which comprises a sliding unit, a positioning unit and a conveying unit; the sliding unit comprises conveying rails arranged on the bracket in parallel side by side and a limiting convex strip arranged on the conveying rails and used for limiting the position of the material clamp, and a spacing belt is arranged between the two conveying rails; the positioning unit comprises a positioning fork arranged on the bracket and a positioning elastic piece arranged between the positioning fork and the bracket; the conveying unit comprises a conveying driving source arranged on the support, a positioning driving source arranged at the free end of the conveying driving source and a positioning pin arranged at the free end of the positioning driving source, and the positioning pin is positioned in the spacing belt.

Preferably, the central axis of the positioning drive source is perpendicular to the upper plane of the conveying rail, and the conveying drive source is arranged along the direction of the conveying rail.

Preferably, the positioning driving sources are at least two and are disposed along the spacing belt.

Preferably, the conveying unit includes a conveying rail provided on the support and parallel to the conveying rail, and the positioning drive source is provided on the conveying rail.

Preferably, the pre-conveying unit comprises a pre-conveying driving source arranged on the bracket and parallel to the conveying track, a lifting driving source arranged at the free end of the pre-conveying driving source and a pre-conveying push plate arranged at the free end of the lifting driving source and extending to the position right above the spacing belt.

Preferably, the central axis of the lifting driving source is perpendicular to the upper plane of the conveying track, the free end of the lifting driving source is provided with a plate-shaped pre-conveying plate parallel to the upper plane of the conveying track, and the pre-conveying plate is vertically provided with a pre-conveying push plate.

Preferably, a fixed end of the preliminary feeding driving source is provided with a preliminary feeding buffer.

Preferably, the distance between the two limiting convex strips is consistent with the width of the material clamp; the positioning fork penetrates through one limiting convex strip, and the positioning elastic piece is used for pushing the positioning fork to move towards the other limiting convex strip in real time.

Preferably, the positioning fork is provided with a positioning roller, the central axis of the positioning roller is perpendicular to the plane of the conveying track, and the minimum distance between the wheel surface of the positioning roller and the inner side surface of the other limiting convex strip is smaller than the width of the material clamp.

Preferably, the positioning fork is provided with an interdigital perpendicular to the conveying track, and the interdigital extends into the upper part of the conveying track through openings formed in the conveying track and the limiting convex strip.

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

1. the utility model discloses a set up two parallel side by side and with the unanimous spacing sand grip of feed collet width on delivery track, can realize the ascending location of width direction at the in-process that the feed collet carried along delivery track.

2. The utility model discloses a set up location fork and location elastic component, can be passive in real time to the collet accurate positioning on the width direction, and then guarantee its accuracy nature of motion on length direction, improve operation precision and product quality, improve the convenience of operation simultaneously.

3. The utility model discloses a set up the locating pin, can carry out preliminary location to the collet, improve the operation precision.

4. The utility model discloses a set up the locating pin in the positive interval in-band in the middle of two delivery track, the spacing sand grip of collocation symmetric distribution can ensure that the locating pin all can insert the material clamp at every turn, and degree of automation is high, and personnel's participation degree is low.

5. The utility model discloses a transport unit can be automatic carry the material clamp, and cooperation slip unit and positioning unit can accomplish automatically and carry and fix a position, have improved the degree of automation of production greatly, and is efficient, of high quality.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required to be used in the description of the embodiments will be briefly introduced 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 structural view of the present invention;

fig. 2 is a schematic top view of the present invention;

FIG. 3 is an enlarged view of part A;

fig. 4 is a schematic structural view of the pre-conveying unit.

The device comprises a conveying track 210, a limiting convex strip 211, a spacing belt 212, a position sensor 213, a conveying driving source 220, a conveying sliding rail 221, a positioning driving source 222, a positioning pin 223, a conveying sensor 224, a positioning sliding rail 230, a positioning fork 231, an interdigital 232, a positioning roller 233, a positioning elastic part 234, a positioning sliding rod 235, a limiting cover plate 236, a pre-conveying driving source 240, a pre-conveying sliding rail 241, a lifting driving source 242, a pre-conveying plate 243, a pre-conveying push plate 244 and a pre-conveying buffer 245.

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. All other embodiments obtained by a person skilled in the art without any inventive work based on the embodiments of the present invention belong to the protection scope of the present invention.

Examples

Referring to fig. 1-4, the utility model discloses an inductance automatic positioning conveying mechanism, including sliding unit, the positioning unit, carry unit and the conveying unit in advance that set up on the support.

The sliding unit includes a conveying rail 210, a limit rib 211, a spacer belt 212, and a position sensor 213. The two conveying rails 210 are arranged on the support in parallel side by side and used for conveying material clamps for containing the inductors. A spacing belt 212 is left between the two conveying rails 210. The width of the spacer tape 212 is smaller than the width of the material clamp, so that the spacer tape is used for suspending the inductor and preventing scratches or pollution caused by sliding. The two conveying rails 210 are respectively provided with a limiting convex strip 211. The limiting convex strips 211 are parallel to each other, and the distance between the limiting convex strips is consistent with the width of the material clamp. The position of the material clamp can be limited by the limiting convex strips 211 in the direction perpendicular to the conveying direction, so that the purpose of positioning is achieved. Radial diffusion openings are formed in the feeding ends of the conveying rails 210 and the limiting convex strips 211, so that the success rate of the material clamp during feeding is increased. A plurality of position sensors 213 are disposed on both sides of the conveying track 210 for detecting the position of the material clamp. Can set up the detection hole of perpendicular to direction of delivery on the spacing sand grip 211, position sensor 213 can see through the detection hole and survey the collet, and its integrality that can guarantee spacing sand grip 211 when surveying to improve positioning accuracy.

The positioning unit comprises a positioning slide rail 230, a positioning fork 231, an interdigital finger 232, a positioning roller 233, a positioning elastic part 234, a positioning slide rod 235 and a limiting cover plate 236. The positioning slide 230 is disposed on the carriage, which is perpendicular to the conveying rail 210. The positioning fork 231 is provided on the positioning slide 230, and can reciprocate along the positioning slide 230. One end of the positioning fork 231 is provided with an interdigital finger 232 perpendicular to the conveying rail 210. The interdigital 232 extends into the upper part of the conveying track 210 through openings formed on the conveying track 210 and the limiting convex strip 211 on the same side, and is used for pushing the material clamp to move towards the limiting convex strip 211 on the other side, so that passive and accurate positioning is realized.

The fingers 232 may be provided with registration rollers 233. The central axis of the positioning roller 233 is perpendicular to the plane of the conveying track 210, the wheel surface of the positioning roller 233 is located outside the side surface of the interdigital 232, and the minimum distance between the wheel surface of the positioning roller 233 and the side surface of the limiting convex strip 211 on the other side is smaller than the width of the material clamp. The height of the fingers 232 is not higher than the upper plane of the conveying track 210, and the wheel surface of the positioning roller 233 has a portion higher than the upper plane of the conveying track 210. The positioning roller 233 can reduce friction force during positioning, improve efficiency and reduce loss while ensuring accurate positioning of the material clamp.

The positioning fork 231 may have at least two fingers 232 spaced side by side to provide a clip stabilizing effect during transport.

A positioning slide 235 is provided on the positioning fork 231 in a direction perpendicular to the conveying rail 210. The free end of the positioning slide bar 235 is slidably sleeved on the bracket. The positioning slide rod 235 can guide the moving direction of the positioning fork 231 to make it always perpendicular to the conveying direction, thereby improving the positioning effect. The positioning elastic part 234 is arranged between the positioning fork 231 and the bracket and used for keeping the tendency that the positioning fork 231 moves towards the conveying track 210, so that real-time positioning is realized, and meanwhile, the universality of the positioning fork 231 on material clamps with different sizes and uneven material clamps is improved. The positioning elastic member 234 can be sleeved outside the positioning sliding rod 235, so that on one hand, the occupied space is reduced, and on the other hand, the direction of the force is consistent with the moving direction, and the precision is improved.

The limiting cover 236 is disposed on the limiting convex strip 211 and extends above the conveying track 210. The distance between the bottom surface of the limiting cover plate 236 and the upper plane of the conveying track 210 is consistent with the thickness of the material clamp. The limiting cover plate 236 can ensure that the material clamp is always attached to the conveying track 210 in the conveying process or the positioning process of the positioning fork 231, and the positioning accuracy is improved.

The pre-feeding unit includes a pre-feeding driving source 240, a pre-feeding slide rail 241, a lifting driving source 242, a pre-feeding plate 243, a pre-feeding pusher 244, and a pre-feeding buffer 245.

The pre-conveying driving source 240 and the pre-conveying slide rail 241 are disposed on the support along the direction of the conveying rail 210. The lifting drive source 242 is provided on the preliminary feeding rail 241 and connected to a free end of the preliminary feeding drive source 240. The pre-conveying driving source 240 can drive the lifting driving source 242 to reciprocate on the pre-conveying rail 241. The central axis of the elevating driving source 242 is perpendicular to the upper plane of the conveying rail 210. A pre-feeding plate 243 is provided at a free end of the elevating drive source 242. The pre-conveying plate 243 may be a flat plate parallel to the upper plane of the conveying rail 210 to prevent the mechanism from being scratched during its movement. A pre-feeding push plate 244 is vertically provided on the bottom surface of the pre-feeding plate 243. The pre-conveying push plate 244 is located right above the spacing belt 212 and is used for smoothly pushing the material clamp to advance so that the material clamp is fed onto the conveying track. The lifting driving source 242 can drive the pre-conveying push plate 244 to move up and down, and can ascend to allow the discharging clamp to enter the space of the conveying track 210 when preparing for feeding, and can descend to allow the pre-conveying push plate 244 to push the discharging clamp when feeding in advance. The pre-feeding buffer 245 is disposed at a fixed end of the pre-feeding driving source 240, so that the material clamp can be smoothly stopped during the pre-feeding process. The pre-conveying unit can stably pre-feed, so that the subsequent processes can be smoothly carried out.

The above-described conveying unit includes a conveying drive source 220, a conveying slide 221, a positioning drive source 222, a positioning pin 223, and a conveying sensor 224.

The conveying driving source 220 and the conveying slide 221 are disposed on the carriage along the direction of the conveying rail 210. The positioning drive source 222 is provided on the conveying slide 221, and is connected to the free end of the conveying drive source 220. The conveying drive source 220 can reciprocate the positioning drive source 222. The center axis of the positioning drive source 222 is perpendicular to the upper plane of the conveying rail 210. The free end of the positioning drive source 222 is provided with a positioning pin 223. The alignment pins 223 are located within the spacer tape 212. The positioning drive source 222 can reciprocate the positioning pin 223 in a direction perpendicular to the upper plane of the conveying rail 210. The positioning pin 223 can be inserted into the positioning hole of the clip to realize the preliminary positioning of the clip.

The positioning driving sources 222 may be at least two, which are disposed along the spacer belt. The angle change of the material clamp in the conveying process can be reduced, and the positioning precision is improved.

The working process is as follows:

the material clamp is externally lapped at the diffusion port of the conveying track 210; the pre-conveying push plate 244 descends and slowly pushes the material clamp into the conveying track 210; the material clamp is always attached to the conveying track 210 and positioned between the two limiting convex strips 211 under the action of the limiting cover plate 236; after the first position sensor 213 detects the material clamp, the positioning pin 224 is lifted and inserted into the positioning hole of the material clamp to realize primary positioning, and the pre-conveying push plate 244 is retracted and lifted; the positioning pin 223 drives the material clamp to continue to advance, and the material clamp is attached to the opposite limiting convex strips 211 under the action of the positioning roller 233, so that the passive positioning of the material clamp in X, Y two directions is realized, and the follow-up operation is facilitated; when the last position sensor 213 detects the clip, the positioning pin 223 descends and retracts, and continues the next cycle, and the clip is continuously conveyed by the next conveying mechanism.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An automatic inductance positioning and conveying mechanism is characterized by comprising a sliding unit, a positioning unit and a conveying unit;

the sliding unit comprises conveying rails arranged on the bracket in parallel side by side and a limiting convex strip arranged on the conveying rails and used for limiting the position of the material clamp, and a spacing belt is arranged between the two conveying rails;

the positioning unit comprises a positioning fork arranged on the bracket and a positioning elastic piece arranged between the positioning fork and the bracket;

the conveying unit comprises a conveying driving source arranged on the support, a positioning driving source arranged at the free end of the conveying driving source and a positioning pin arranged at the free end of the positioning driving source, and the positioning pin is positioned in the spacing belt.

2. The inductance automatic positioning conveying mechanism according to claim 1, characterized in that the central axis of the positioning driving source is perpendicular to the upper plane of the conveying rail, and the conveying driving source is arranged along the direction of the conveying rail.

3. The automatic inductance positioning and conveying mechanism according to claim 2, wherein there are at least two positioning drive sources disposed along the spacing belt.

4. The inductance automatic positioning conveying mechanism of claim 3, wherein the conveying unit comprises a conveying slide rail arranged on the bracket and parallel to the conveying track, and the positioning driving source is arranged on the conveying slide rail.

5. The inductance automatic positioning conveying mechanism of claim 1, comprising a pre-conveying unit, wherein the pre-conveying unit comprises a pre-conveying driving source arranged on the bracket and parallel to the conveying track, a lifting driving source arranged at the free end of the pre-conveying driving source, and a pre-conveying push plate arranged at the free end of the lifting driving source and extending to the position right above the spacing belt.

6. The automatic inductance positioning and conveying mechanism of claim 5, wherein the central axis of the lifting driving source is perpendicular to the upper plane of the conveying rail, the free end of the lifting driving source is provided with a plate-shaped pre-conveying plate parallel to the upper plane of the conveying rail, and the pre-conveying plate is vertically provided with a pre-conveying push plate.

7. The automatic inductance positioning and conveying mechanism according to claim 6, wherein the fixed end of the pre-conveying driving source is provided with a pre-conveying buffer.

8. The automatic inductance positioning and conveying mechanism of claim 1, wherein the spacing between the two limiting convex strips is consistent with the width of the material clamp; the positioning fork penetrates through one limiting convex strip, and the positioning elastic piece is used for pushing the positioning fork to move towards the other limiting convex strip in real time.

9. The automatic inductance positioning and conveying mechanism according to claim 8, wherein the positioning forks are provided with positioning rollers, the central axes of the positioning rollers are perpendicular to the plane of the conveying track, and the minimum distance between the wheel surface of each positioning roller and the inner side surface of the other limiting convex strip is smaller than the width of the material clamp.

10. The automatic inductance positioning and conveying mechanism according to claim 9, wherein the positioning fork is provided with an interdigital perpendicular to the conveying track, and the interdigital extends above the conveying track through openings formed in the conveying track and the limiting ribs.