Feeding separation device

Abstract

The utility model provides a feeding and separating device. The feeding and separating device comprises a bearing unit, a sensing unit and a separating unit. The bearing unit comprises a carrying table and a feeding plate which is separably arranged on the carrying table. The platform deck is provided with a test hole and a stop hole which are spaced from each other. The feeding plate is provided with a small through groove and a large through groove, and the small through groove and the large through groove correspond to the testing hole and the stop hole respectively. The separating unit comprises a separating needle and an advanced switch, wherein the separating needle is located below the carrying table and can be driven to move up and down, and the advanced switch is spaced from the separating needle and used for sensing the action of the separating needle. Through the design of the separating unit, the problem of unsmooth feeding caused by the fact that the electronic components are too close to each other during arrangement and detection can be avoided, and the advanced switch can confirm that the action of the separating needle is normal.

Description

TECHNICAL FIELD

[0001] The utility model relates to an electronic component detection equipment, in particular to a feeding separation device. BACKGROUND

[0002] In the electronic component manufacturing process, defects are inevitably caused by the process steps, therefore, in order to maintain the stability of product quality, the electronic components produced must be subjected to defect detection, so as to analyze the causes of these defects and further master them, in order to improve the yield and reliability of the electronic component manufacturing process.

[0003] In the prior art, after the electronic component test is completed, it will enter the next procedure, such as a turntable, a conveyor belt, etc. through the hole in the feeding seat. The process of detecting electronic components is arranged one by one, if the electronic components are too close to each other, it will cause feeding to be not smooth and unable to smoothly detect.

[0004] Therefore, how to effectively arrange and detect electronic components is the target of practitioners in the field who need to improve. UTILITY MODEL CONTENTS

[0005] In order to overcome the above-mentioned shortcomings, the purpose of the utility model is to provide a feeding separation device, so that the electronic components can be detected more efficiently.

[0006] The feeding separation device of the utility model comprises a bearing unit, a sensing unit and a separation unit. The bearing unit comprises a loading platform and a feeding plate which is detachably arranged on the loading platform. The loading platform has a test hole and a stop hole which are spaced from each other. The feeding plate has a small through slot and a large through slot, and the small through slot and the large through slot correspond to the test hole and the stop hole respectively. The sensing unit comprises a lower sensing piece arranged in the loading platform corresponding to the test hole, and an upper sensing piece located above the loading platform corresponding to the lower sensing piece. The separation unit comprises a separation needle which is driven to move up and down below the loading platform, and a step switch which is spaced from the separation needle and used to sense the action of the separation needle.

[0007] Another feature of the utility model is that the separation unit further comprises an alarm connected to the step switch.

[0008] Another feature of the utility model is that the separation needle protrudes from the feeding plate through the stop hole and the large through slot.

[0009] Another feature of the utility model is that the upper sensing piece and the lower sensing piece are optically connected through the test hole.

[0010] Another feature of the utility model lies in that the separating unit further comprises an elastic member arranged below the separating needle.

[0011] Another feature of the utility model lies in that the feeding plate is made of ceramic material.

[0012] The utility model discloses the function lies in, through the design of separating unit, can avoid electronic assembly when arranging and detecting each other too close and have the problem of inadmissible feeding, and the advanced switch can confirm the action normal of separating needle. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a perspective exploded view provided by the utility model embodiment, which illustrates the preferred embodiment of the feeding separating device of the utility model;

[0014] Figure 2 It is a side view provided by the utility model embodiment, which assists in illustrating Figure 1 ;

[0015] Figure 3 It is a partial side view schematic view provided by the utility model embodiment, which illustrates the actual operation schematic view of the utility model;

[0016] Figure 4 It is a partial side view schematic view provided by the utility model embodiment, which illustrates the actual operation schematic view of the utility model; and

[0017] Figure 5 It is a partial side view schematic view provided by the utility model embodiment, which illustrates the actual operation schematic view of the utility model.

[0018] Mark explanation:

[0019] 2-bearing unit;

[0020] 21-stage;

[0021] 211-test hole;

[0022] 212-stop hole;

[0023] 22-feeding plate;

[0024] 220-small through slot;

[0025] 221-large through slot;

[0026] 3-induction unit;

[0027] 31-lower induction part;

[0028] 32-upper induction part;

[0029] 4-separating unit;

[0030] 41-separating needle;

[0031] 42-elastic member;

[0032] 43-advanced switch;

[0033] 501-electronic component;

[0034] 502-electronic component. DETAILED DESCRIPTION

[0035] The preferred embodiments of the present application will be described in detail with reference to the drawings, so that the advantages and features of the present application can be more easily understood by those skilled in the art, and the scope of protection of the present application can be more clearly defined. Before the detailed description, it should be noted that similar components are denoted by the same reference numerals. The directions mentioned in the following embodiments, such as up, down, left, right, front, back, bottom, top, etc., are only the directions of the attached drawings. Therefore, the directions used are used for illustration, not to limit the present application.

[0036] Referring to Figure 1 and Figure 2 , the preferred embodiments of the present application are a feeding and separating device, which includes a supporting unit 2, a sensing unit 3, and a separating unit 4. The supporting unit 2 includes a supporting table 21 and a feeding plate 22 detachably arranged on the supporting table 21. The supporting table 21 has a test hole 211 and a stop hole 212 spaced from each other. The feeding plate 22 has a small through slot 220 and a large through slot 221 corresponding to the test hole 211 and the stop hole 212, respectively. In the present embodiment, the feeding plate 22 is made of ceramic material, which has the characteristics of wear resistance and non-magnetism, which is beneficial to the detection of electronic components.

[0037] Referring to Figure 2 and Figure 3 , the sensing unit 3 includes a lower sensing member 31 arranged in the supporting table 21 corresponding to the test hole 211, and an upper sensing member 32 located above the supporting table 21 corresponding to the lower sensing member 31. The separating unit 4 includes a separating needle 41 located below the supporting table 21 and driven to move up and down, an elastic member 42 arranged below the separating needle 41, an advanced switch 43 spaced from the separating needle 41 and used to sense the movement of the separating needle 41, and an alarm (not shown in the figure) electrically connected to the advanced switch 43.

[0038] The following description is a practical operation diagram of the present application, referring to Figure 3 and cooperating with Figure 1, the separation needle 41 of the separation unit 4 will protrude from the feeding plate 22 via the stop hole 212 of the carrier 21 and the large through slot 221 of the feeding plate 22, and will block the electronic component 501 in front of the lower induction piece 31 and the upper induction piece 32 of the induction unit 3. It is to be noted that the structure of the electronic component 501 shown in the figure is only illustrative, and is not limited to that shown in the figure.

[0039] Next, the electronic component 501 will gradually move forward due to vibration or air flow, and as shown in Figure 4 , the separation needle 41 will descend and not protrude from the feeding plate 22, and will allow the electronic component 501 to pass between the lower induction piece 31 and the upper induction piece 32 of the induction unit 3. When the separation needle 41 descends, it will compress the elastic member 42 to accumulate an elastic restoring force. At this time, as shown in Figure 5 , when the electronic component 501 is being detected by the induction unit 3, the elastic restoring force of the elastic member 42 will push the separation needle 41 to rise again and protrude from the feeding plate 22, blocking the next electronic component 502, so as to prevent the electronic component 502 that has not been detected from being too close to the electronic component 501 that is being detected. After the detection of the electronic component 501 is completed, the electronic component 501 will enter a turntable (not shown in the figure) and be transported to a position where the next process is to be performed. It is to be noted that when the separation needle 41 descends and compresses the elastic member 42, the progress switch 43 will sense that the separation needle 41 is not in contact with it, and when the separation needle 41 rises, it will again contact the progress switch 43. Therefore, when the separation needle 41 descends and does not again contact the progress switch 43 within a set time, it means that the electronic component may not have moved smoothly, and an alarm will be triggered to inform the relevant personnel to troubleshoot the situation.

[0040] The above embodiments are only for illustrating the technical concept and characteristics of the present application, and the purpose is to enable those skilled in the art to understand the content of the present application and implement it, and cannot limit the protection scope of the present application. Any equivalent changes or modifications made in accordance with the spirit and essence of the present application should be covered within the protection scope of the present application.

Claims

1. A feedstock separation apparatus, characterized by, Comprising: a bearing unit including a table having a test hole and a stop hole spaced from each other, and a feeding plate separably disposed on the table, the feeding plate having a small through slot and a large through slot corresponding to the test hole and the stop hole, respectively; a sensing unit including a lower sensing member disposed in the table corresponding to the test hole, and an upper sensing member located above the table corresponding to the lower sensing member vertically; a separating unit including a separating needle driven to move up and down below the table, and a progress switch spaced from the separating needle to sense the action of the separating needle.

2. The infeed separator apparatus of claim 1, wherein, The separating unit further includes an alarm electrically connected to the progress switch.

3. The infeed separator of claim 1, wherein, The separating needle is protruded from the feeding plate through the stop hole and the large through slot.

4. The infeed separator of claim 1, wherein, The upper sensing member and the lower sensing member are optically connected through the test hole.

5. The infeed separator of claim 1, wherein, The separating unit further includes a resilient member disposed below the separating needle.

6. The infeed separator of claim 1, wherein, The feeding plate is made of ceramic material.

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