TWM594595U - Suspension discharge device for electronic component - Google Patents

Abstract

An electronic component suspension discharge device includes a discharge unit, a conveying unit, and an air flow channel. The discharging unit includes a base body, a blanking inclined surface inclinedly arranged on the base body, and a cover plate arranged on the base body. The conveying unit includes a guide plate disposed between the seat body and the cover plate, and a plurality of bearing grooves provided on the periphery of the guide plate to accommodate the electronic component and drive it to move accordingly. The airflow channel is opened on the base body and connected to an air source. When the air source is actuated, the air is sent to the airflow channel to suck the vacuum or blow the air to actuate the electronic component.

Description

Suspension discharge device for electronic components

The present invention relates to a discharge device for electronic components, in particular to a suspension discharge device for electronic components.

In the process of electronic components, defects are generated due to unavoidable reasons between the various process steps. Therefore, in order to maintain the stability of product quality, it is necessary to continuously improve the process steps of the produced electronic components to improve the yield and reliability of the electronic device process Purpose.

In the technology of transporting electronic components, the existing turret-type transport structure uses a suction nozzle to vacuumly transport and transport pin-connected transistors or transistors without pins. This structure is not only slow, easy to drop and easy to maintain, but also has more reasons. When transporting, it is easy to cause the defect that the transistor with pins or the transistor without pins rubs against the machine and is damaged. Therefore, not only slows down the overall electronic component transportation speed and increases working hours, but also cannot accurately grasp the completeness of accurate electronic components. There is no shortage, so a handling mechanism that has efficient handling and maintains the yield of electronic components is a problem that all parties hope to achieve and want to solve.

In the manufacturing process of electronic components, a plurality of grooves of the feed disc are used to receive the electronic components conveyed by the feed rail, and the electronic components are rotated and conveyed to the discharge hole by rotating the feed disc. During actual rotation, if the electronic component is small in size and light in weight, when the feeding disc transports the electronic component to the discharge hole, the electronic component is likely to drive the electronic component into the discharge hole along the discharge slope due to its insufficient weight On the contrary, it generates friction with the surface of the discharge inclined surface, which makes the electronic components stagnate on the discharge inclined surface, and blocks the subsequent electronic components transported by the feeding disc from entering the discharge hole, which causes the problem of blocking of the discharge.

The above shortcomings all show the conventional electronic components in the transportation process The various problems derived from it in the long run often result in poor working efficiency of electronic components. Therefore, the existing technology really needs to propose a better solution.

In view of this, the purpose of the present invention is to provide a suspension discharge device for electronic components, including a discharge unit, a conveying unit, and an air flow channel.

The discharge unit includes a base body, a blanking inclined surface obliquely provided on the base body, and a cover plate provided on the base body; the conveying unit includes a cover plate provided between the base body and the cover plate A guide plate, and a plurality of bearing grooves arranged on the periphery of the guide plate to accommodate the electronic component and drive it to move accordingly; and the airflow channel, which is opened on the base and connected to an air source When the air source is activated, the gas will be delivered to the air flow channel to suck the vacuum or blow the air to activate the electronic component.

Another technical means of the present invention is that the electronic component will move toward the blanking slope when the above-mentioned airflow channel blows air.

Another technical means of the present invention is that the electronic component will be sucked and transported when the above-mentioned airflow channel sucks vacuum.

Another technical means of the present invention is that the above-mentioned air flow channel is perpendicular to the upper surface of the cover plate.

Another technical means of the present invention is that it further includes an optical fiber sensing device, which is disposed on the base body and is perpendicular to the upper surface of the base body.

Another technical means of the present invention is that the two ends of the above-mentioned bearing groove respectively have a first side and a second side, and each groove of the bearing groove forms a step from the first side to the second side.

Still another technical means of the present invention is that the two ends of the above-mentioned carrying slot respectively have a first side and a second side, wherein the first side of each carrying slot is sequentially provided between the second side and a second side One level and one second level Floor.

The beneficial effect of the present invention lies in that the electronic component is attracted by the airflow channel located above, so as to reduce the friction of carrying electronic components with or without electronic components. In addition, the air flow channel is also used to achieve the purpose of rapid discharge.

1: Electronic components

2: Discharging unit

21: seat body

22: Blanking slope

23: Cover

3: conveyor unit

31: Guide disk

32: bearing slot

321: first side

322: Second side

4: Airflow channel

43: Air source

5: Fiber optic sensing device

1 is a schematic perspective view illustrating the arrangement of a discharge unit and a conveying unit in the first preferred embodiment of the suspension discharge device of the new electronic component; FIG. 2 is a schematic cross-sectional view illustrating the first comparison The configuration of the preferred embodiment; FIG. 3 is a block diagram illustrating the connection state of an air source in the first preferred embodiment; FIG. 4 is a schematic sectional view illustrating a gas flow in the first preferred embodiment The blowing direction of the channel and the state where the electronic component falls into a blanking slope; FIG. 5 is a schematic cross-sectional view illustrating the suction direction of an air flow channel and the state of handling of the electronic component in the first preferred embodiment FIG. 6 is a schematic cross-sectional view illustrating the cross-sectional state of the guide plate of the suspension discharge device of the new electronic component; and FIG. 7 is a schematic cross-sectional view illustrating the cross-sectional state of another guide plate of the suspension discharge device of the new electronic component kind.

Relevant patent application features and technical contents of the new model will be clearly presented in the following detailed description of the preferred embodiments with reference to the drawings.

Referring to FIGS. 1, 2, and 3, this is the first preferred embodiment of the suspension discharge device of the new electronic component, which is suitable for conveying the electronic component 1, It includes a discharge unit 2, a conveying unit 3, and an air flow channel 4.

The discharge unit 2 includes a base 21, a blanking inclined surface 22 inclinedly disposed on the base 21, and a cover plate 23 disposed on the base 21.

The conveying unit 3 includes a guide tray 31 disposed between the base 21 and the cover plate 23, and a plurality of support trays disposed on the periphery of the guide tray 31 to accommodate the electronic component 1 and drive it to move with it 32. Here, the base 21 is located below the peripheral edge of the guide plate 31 and is accommodated by the plurality of bearing grooves 32 to transport the electronic component 1.

The airflow channel 4 is opened in the base 21 and the air source 43 is connected. When the air source 43 is activated, the gas is sent to the air flow channel to suck the vacuum or blow the air to activate the electronic component 1. Further, the air flow channel 4 is perpendicular to the upper surface of the cover plate 23, and further includes an optical fiber sensing device 5, the optical fiber sensing device 5 is disposed on the base 21 and is in contact with the base 21 The upper surfaces are perpendicular to each other.

Referring to FIG. 4, when the air source 43 is activated, the gas is delivered to the air flow channel 4 to blow the electronic component 1 toward the blanking slope 22. Here, the air source 43 utilizes vacuum to air pressure to deliver gas, and a controller (not shown) is provided to control the actuation time of the air source 43, and the air source 43 is further reduced when it is vacuum to air pressure. Into the guide plate 31, which affects the process efficiency.

With reference to FIG. 5, when the air source 43 is evacuated in reverse to pass through the air flow channel 4 to attract the electronic component 1. Vacuum suction through the air flow channel 4 maintains the floating stability of the electronic component 1. This feature is to maintain the floating state of transportation, which can reduce the friction generated during the transportation process and maintain the appearance and integrity of the electronic component 1. Sex.

Referring to FIG. 6, each end of the bearing slot 32 has a first side 321 and a second side 322 respectively. Each slot of the bearing slot 32 forms a step from the first side 321 to the second side 322. This is a sectional view of the guide plate 31, and this design can be applied to electronic components without pins.

Referring to FIG. 7, each end of the carrying slot 32 has a first side 321 and a second side 322 respectively, wherein a first level is sequentially provided between the first side 321 of each carrying slot 32 and the second side 322 And a second class. This is another sectional view of the guide plate 31, and this design can be applied to electronic components with pins.

However, the above are only the two preferred embodiments of the new model. When this cannot be used to limit the scope of the implementation of the new model, that is, the simple equivalent changes made by the patent application scope of the new model and the description of the new model Modifications are still covered by this new patent.

1: Electronic components

21: seat body

22: Blanking slope

23: Cover

31: Guide disk

4: Airflow channel

5: Fiber optic sensing device

Claims (7)

A suspension discharge device for electronic components, comprising: a discharge unit, including a base, a blanking inclined surface inclinedly arranged on the base, and a cover plate arranged on the base; a conveying unit, including A guide plate provided between the seat body and the cover plate, and a plurality of bearing grooves provided on the periphery of the guide plate to accommodate the electronic component and drive it to move accordingly; and an air flow channel, the air flow channel is opened The base body is connected to an air source. When the air source is activated, the gas is sent to the air flow channel to suck the vacuum or blow the air to activate the electronic component. According to the suspension discharge device of the electronic component according to item 1 of the patent application range, when the air flow channel blows air, the electronic component will move toward the blanking slope. According to the suspension discharge device of the electronic component according to item 1 of the patent application scope, when the air flow channel is vacuumed, the electronic component will be sucked and transported. According to the suspension discharge device of the electronic component according to item 1 of the patent application scope, wherein the air flow channel is perpendicular to the upper surface of the cover plate. The suspension discharge device for electronic components according to item 1 of the patent application scope further includes an optical fiber sensing device disposed on the base and perpendicular to the upper surface of the base. According to the suspension discharge device of the electronic component described in item 1 of the patent application scope, wherein both ends of the bearing trough respectively have a first side and a second side, The grooves of each of the bearing grooves form a step from the first side to the second side. The suspension discharge device for electronic components according to item 1 of the scope of the patent application, wherein both ends of the carrying slot have a first side and a second side respectively, wherein the first side of each carrying slot faces the second side There is a first stratum and a second stratum in order.

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