CN203794168U - Material guide disc structure - Google Patents

Abstract

The utility model provides a material guide disc structure. The material guide disc structure at least comprises at least one feeding rail and at least one first material screening hole, the feeding rails can allow a plurality of electronic elements to be guided and conveyed forwards in sequence, and each feeding rail is provided with a material guide groove and a steering groove linked with the material guide groove, wherein an arc guide ditch part is arranged on the linked portion of the material guide groove and the steering groove and is approximately of an arc shape. The first material screening holes are adjacent to the tail ends of the steering grooves, and one side of each first material screening hole is linked with an oblique-cone-shaped guide ditch, wherein the width of the guide ditch gradually shrinks to the other side of the guide ditch relative to the end edge of the first material screening hole. The material guide disc structure mainly has the advantages that when conveyed to the steering grooves through the feeding rails, the electronic elements can be conveyed along the arc guide ditch parts, so that material blocking is avoided, and materials can be smoothly guided; then when in a non-conveying direction angle type, the electronic elements are guided into the first material screening holes and then are removed, material blocking is avoided due to the fact that the materials are discharged through the guide ditches, collision and abrasion of the electronic elements are avoided, the conveying speed of the electronic elements is wholly increased, and the conveying efficiency of the electronic elements is wholly improved.

Description

Material guiding plate structure

Technical field

The utility model is about a kind of material guiding plate, espespecially provides a kind of and prevents from getting stuck that to reach guide smooth and easy, and then promote the material guiding plate structure of electronic component transfer rate and efficiency.

Background technology

The current common minimum electronic component of volume, such as: passive device or various electronic wafers etc., it utilizes an Electron component sorting machines to carry out the steps such as feeding, detection, classification conventionally, use electronic component that conveying completed processing procedure and carry out the test jobs as capacitance resistance matter etc., and can be classified according to test result, to guarantee the quality of electronic component, when mat makes this electronic component be applied to various electronics package, can make the stable running of electronics package.

The feeding device of existing Electron component sorting machines is mainly comprised of a feed table and a feeding track, this feed table is in order to accept the electronic component of wanting to detect, and with vibration mode, each electronic component is sequentially delivered on feeding track along its periphery, each electronic component shakes the position that advances to predetermined gripping again on feeding track, be beneficial to carry out follow-up detection operation, only the feeding device of aforementioned existing Electron component sorting machines is when reality is used, the shortcomings still with the following stated: when each electronic component utilizes and carries on this feeding track, except appearance causes the situation of wearing and tearing, conventionally also can be because of collision orbit sidewall, and cause each electronic component to advance smoothly, more because electronics unit is the materials and parts of lightweight, often can there are materials and parts because of material extrusion or improper conduction orientation angle, cause the not enough and situation such as get stuck of displacing force, and must be got rid of with artificial means, cause much inconvenience in operation.

Please refer to Japanese patent laid-open 8-40529 patent, the oscillatory type electronic component supply device of its a kind of compound type, the electronic component that its downstream end at a collar plate shape vibrating mass electronic component supply channel connects a linear pattern vibrating mass is supplied with channel and is formed; Above-mentioned collar plate shape vibrating mass is provided with electronic component and supplies with channel and electronic component screening portion, when the driven generation vibration of collar plate shape vibrating mass, can make electronic component along with screw-shaped feed path slowly rises, and carry out the work such as the arrangement permutation of electronic component and screening simultaneously, until there is the electronic component of linearity, supply with the linear pattern vibrating mass of channel, then vibrate this linear pattern vibrating mass to transport electronic component straight ahead in double vibrations mode.

Referring again to TaiWan, China novel No. M445465, the screening structure of its a kind of vibration feeding disc, it arranges screening structure and screens object in feeding path, and screening structure is comprised of shunting section, screening stage and deferent segment, shunting section has multiple row apportion path to advance by convey materials, and the multiple row guide path of screening stage is respectively equipped with and turns to groove, in order to the orientation of converting objects respectively, and deferent segment is interval with several discharge gates, can be in order to discharge the bad object of attitude; Yet due to turn to groove all with corresponding guide path be approximately 90 degree intersections, when transmitting confluce, electronic component is very easy to get stuck, moreover discharge gate, discharging the bad electronic component of the attitude phenomenon that also can get stuck, makes it carry effect have a greatly reduced quality and affect conveying operation relatively.

Utility model content

The technical matters that the utility model solves provide a kind of material guiding plate structure its provide a kind of and prevent from getting stuck that to reach guide smooth and easy, and then promote electronic component transfer rate and efficiency.

The technological means that the utility model adopts is as described below.

For on reaching, take off object, it at least includes at least one charging track and at least one the first sieve material hole material guiding plate structure of the present utility model; Wherein this charging track can supply the sequentially delivery forward of plural electronic component, and this feed rail road has a guide groove and be connected one, turn to groove, and it is to lead arc ditch portion that this guide groove and this turn to groove joining place, and this is led arc ditch portion and is circular arc type: and this first sieve material hole neighbour establishes the end that this turns to groove, this the first sieve material hole one side rank is established the guide channel of an oblique cone type, and this guide channel width expects that with respect to this first sieve nose end edge is toward the another side convergent of this guide channel.

The utility model main characteristics is: electronic component transmits and to advance this while turning to groove in charging track, can carry over to lead arc ditch portion and transmit, and not only prevents from getting stuck, and more can reach guide smooth and easy; And then when electronic component is during in non-direction of transfer angle kenel, be imported into the first sieve material hole and sentence eliminating, and prevent from getting stuck by guide channel, Integral lifting electronic component transfer rate and efficiency.

According to above-mentioned keystone configuration feature, contiguous this of described this material guiding plate turns to the end of groove to be provided with resistance cover piece, and this resists nearly this material guiding plate ora terminalis tool one breach of cover piece, so that form a gap between this resistance cover piece and this material guiding plate.

According to above-mentioned keystone configuration feature, described this cover piece and this material guiding plate are formed in one.

According to above-mentioned keystone configuration feature, described this material guiding plate is provided with plural the first screw, and relatively plural the first screw of this resistance cover piece is provided with plural the second screw, and with spiral shell, establish this first screw and this second screw so that this resistance cover lock is fixed in this material guiding plate by screw piece.

According to above-mentioned keystone configuration feature, described this resistance cover piece is provided with a protuberance with location.

According to above-mentioned keystone configuration feature, described this second sieve material hole aperture width is greater than electronic component dimensions.

According to above-mentioned keystone configuration feature, described this first sieve material hole aperture width is greater than electronic component width, and this first sieve material hole aperture width is less than electronic component length.

According to above-mentioned keystone configuration feature, described this guide groove turns to the channel shaped angle that has angle with this, and this angle angle is between 90 degree and 150 are spent.

The beneficial effect that the utility model produces is as follows: preventing from getting stuck, it is smooth and easy to reach guide, and then promotes electronic component transfer rate and efficiency.

Accompanying drawing explanation

Fig. 1 is three-dimensional structure diagram of the present utility model.

Fig. 2 is three-dimensional exploded view of the present utility model.

Fig. 3 is enforcement three-dimensional exploded view of the present utility model.

Fig. 4 is enforcement three-dimensional combination figure of the present utility model.

Fig. 5 is local structure schematic diagram of the present utility model.

Fig. 6 is local structure cutaway view of the present utility model.

Fig. 7 is the local constitution diagram that uses of the present utility model.

Figure number explanation:

Material guiding plate 10

Charging track 11

Guide groove 111

Turn to groove 112

Lead arc ditch portion 113

The first sieve material hole 12

Guide channel 121

Resist cover piece 13

Breach 131

The second screw 132

Protuberance 133

The second sieve material hole 14

The first screw 15

Feeding disk 20

Convolution track 21

Passive device 30.

The specific embodiment

If Fig. 1 is as shown in three-dimensional structure diagram of the present utility model, material guiding plate structure of the present utility model, this material guiding plate 10 is generally a camber lamellar body, and it at least includes at least one charging track 11 and at least one the first sieve material hole 12; Wherein: this charging track 11 can supply the sequentially delivery forward of plural electronic component, and this charging track 11 has a guide groove 111 and be connected one, turn to groove 112, and it is to lead arc ditch portion 113 that this guide groove 111 turns to groove 112 joining places with this, and this is led arc ditch portion 113 and is generally circular arc type; This first sieve expects that hole 12 neighbours establish the end that this turns to groove 112, and these the first sieve material hole 12 1 sides ranks are established the guide channel 121 of an oblique cone type, and these guide channel 121 width expect that with respect to this first sieve hole 12 ora terminalis are toward the another side convergent of this guide channel 121.

According to this, actual enforcement, as shown in Figures 2 to 4, and a preferred embodiment of the utility model material guiding plate, this material guiding plate 10 is connected in a convolution track 21.During operation, the passive device of right quantity 30 is stacked in a feeding disk 20 to the preparation as feeding, and predetermined passive device 30 is upwards transmitted along screw-shaped convolution track 21 along the bottom of wall by this feeding disk 20, because these passive devices 30 are in the continuous reciprocating rotary of feeding disk and when vibration, only have the passive device 30 of part can enter convolution track 21, and be transferred and advance along convolution track 21, and be sent to charging track 11, part passive device 30 is normal direction and angle kenel navigates in guide groove 111, and continue while pushing to turn to groove 112, can be by carrying over the circular arc type transmission of leading arc ditch portion 113, not only contribute to prevent from getting stuck, more can reach delivery passive device 30 smoothness.

Further, as shown in Figures 5 to 7, these material guiding plate 10 contiguous these turn to the end of groove to be provided with and resist cover piece 13, and this resists nearly this material guiding plate ora terminalis tool one breach 131 of cover piece 13, so that this resists cover piece 13 and 10 of this material guiding plates form a gap, when passive device 30 is sent to while turning to groove 112 end, be normal direction and angle kenel passive device 30 one end and plug this breach 131 and be resisted against and resist cover piece 13, and with normal direction and angle kenel, arrange to carry and march to workstation.

In addition, these the first sieve material hole 12 aperture widths are greater than passive device 30 width, and these the first sieve material hole 12 aperture widths are less than passive device 30 length, when passive device 30 is sent to while turning to groove 112 end, being improper direction and 30 of angle kenel passive devices will lead to drop into into the first sieve material hole 12 and sentence eliminating, and first sieve material hole 12 ranks establish a guide channel 121, convergent oblique cone structure by this guide channel 121 can prevent that passive device 30 from getting stuck in the hole side in the first sieve material hole 12, can avoid 30 gouging abrasions of passive device, to keep passive device 30 screening particularity and smoothness, and then raising transfer rate and efficiency.

Further, as shown in Figure 3, this guide groove 111 side neighbours are provided with at least one the second sieve material hole 14, and this second sieve material hole 14 and the first sieve material 12Yi interval, hole arrange, and these the second sieve material hole 14 aperture widths are greater than passive device 30 sizes, when not entered to the passive device 30 of charging track 11 by delivery, will lead to drop into into 14 places, the second sieve material hole, got rid of, to maintain the smoothness of passive device 30 screenings.

Certainly, this resistance cover piece 13 can be formed in one with this material guiding plate 10.Or, as shown in Figures 2 and 3, this material guiding plate 10 is provided with plural the first screw 15, and relatively plural the first screw 15 of this resistance cover piece 13 is provided with plural the second screw 132, and this resistance cover piece 13 is provided with a protuberance 133 and establishes this material guiding plate 10 location to support, and by screw piece (not shown) with spiral shell establish this first screw 15 with this second screw 132 so that this resistance cover piece 13 is locked in this material guiding plate 10.

In addition, this guide groove 111 turns to the groove 112 shapes angle that has angle with this, and this angle angle is between 90 degree and 150 degree.

Claims (9)

1. a material guiding plate structure, is characterized in that, this material guiding plate is a camber lamellar body, and it at least includes:

At least one charging track, it can turn to groove and this feed rail road has a guide groove and be connected one for by the sequentially delivery forward of plural electronic component, and this guide groove and this to turn to groove joining place be to lead arc ditch portion, and this is led arc ditch portion and is circular arc type;

At least one the first sieve is expected hole, and its neighbour establishes this end that turns to groove, and this first sieve material hole one side rank is established the guide channel of an oblique cone type, and this guide channel width expects that with respect to this first sieve nose end edge is toward the another side convergent of this guide channel.

2. material guiding plate structure as claimed in claim 1, is characterized in that, contiguous this of this material guiding plate turns to the end of groove to be provided with resistance cover piece, and this resists nearly this material guiding plate ora terminalis tool one breach of cover piece, so that form a gap between this resistance cover piece and this material guiding plate.

3. material guiding plate structure as claimed in claim 2, is characterized in that, this resistance cover piece and this material guiding plate are formed in one.

4. material guiding plate structure as claimed in claim 2, it is characterized in that, this material guiding plate is provided with plural the first screw, and relatively plural the first screw of this resistance cover piece is provided with plural the second screw, and with spiral shell, establishes this first screw and this second screw so that this resistance cover lock is fixed in this material guiding plate by screw piece.

5. material guiding plate structure as claimed in claim 4, is characterized in that, this resistance cover piece is provided with a protuberance with location.

6. the material guiding plate structure as described in claim 1,2,3,4 or 5, is characterized in that, this guide groove side neighbour is provided with at least one the second sieve material hole, and this second sieve expects that hole and the first sieve material hole arrange with interval.

7. material guiding plate structure as claimed in claim 6, is characterized in that, this second sieve material hole aperture width is greater than electronic component dimensions.

8. the material guiding plate structure as described in claim 1,2,3,4 or 5, is characterized in that, this first sieve material hole aperture width is greater than electronic component width, and this first sieve material hole aperture width is less than electronic component length.

9. the material guiding plate structure as described in claim 1,2,3,4 or 5, is characterized in that, this guide groove and this turn to the channel shaped angle that has angle, and this angle angle is between 90 degree and 150 degree.