TW202200320A - Slewing mechanism which the polar direction positioning of the electronic components can be achieved by the structural configuration of the abutting components, the chutes and the grooves under the condition that the slewing mechanism continues to rotate - Google Patents

Abstract

A slewing mechanism comprises a turntable, at least two abutting components and a body, wherein the axis of the turntable is connected with a rotating shaft, and a plurality of chutes are symmetrically arranged on the periphery of the surface of the turntable with the rotating shaft as the axis. The abutting components are respectively connected with the chutes. The abutting components include a sliding block, a fixing element, an ejecting part and a linking-up piece. The sliding blocks are respectively engaged in the symmetrically arranged chutes. The fixing elements are respectively connected with the sliding blocks, and the ejecting part is disposed on the other side of the fixing elements opposite to that connected with the sliding block. A groove is formed between the ejecting parts of the abutting components. The linking-up piece is disposed on the other side of the sliding block opposite to the fixing element. The body is provided with an accommodating area that penetrates through the body, and the wall surface of the accommodating area is provided with a plurality of slots. The turntable is disposed in the accommodating area, and the other side of the linking-up piece relative to the sliding block is close to the slot. The sliding blocks include a first base plate and a second base plate, wherein the first base plate is vertically arranged on the second base plate, the first base plate is vertical and connected to the fixing element, and the linking-up piece is disposed below the second base plate. The second base plate includes a first surface and a second surface, wherein the first surface, the second surface and the surface of the turntable are parallel to each other. The linking-up piece is arranged close to the second surface of the second base plate. The slewing mechanism further comprises a limit block embedded in the limit slots provided at the positions of the first surfaces close to the first base plate, and a plurality of screwing members for fixing the limit block and the turntable.

Description

slewing mechanism

This creation belongs to a system for detecting the rotation polarity of components, especially a rotation mechanism.

In the electronic workpiece manufacturing process, defects occur due to unavoidable reasons between each process step. Therefore, in order to maintain the stability of product quality, it is necessary to carry out defect detection on the electronic workpieces produced, and analyze the causes of these defects according to the test results. And further master, in order to achieve the purpose of improving the yield and reliability of the electronic workpiece process.

Among them, after the electrical detection of each electronic workpiece, due to the different polarities of each surface, the electronic workpiece has directionality. In order to make the subsequent steps convenient and consistent, the polarity direction of the electronic workpiece needs to be kept in the same direction, so robotic arms are often used. Or manually check and turn over the electronic workpieces one by one. This manual method not only slows down the overall speed and man-hours, but also the complexity of the parts of the robot arm leads to high maintenance and repair costs, and the overall required equipment space. It is also relatively large, so how to simplify the complexity of the overall rotating polarity system, achieve the purpose of fast replacement and convenient maintenance, and effectively replace the traditional manual and mechanical arm flipping steps, so as to reduce the time required for the process and improve the electronic workpiece flipping. The speed of positioning and the improvement of the smoothness of the overall rotating polarity system are the issues that all parties want to solve.

Thus, it can be seen that there are still many deficiencies in the technology of the above-mentioned existing electronic workpiece manufacturing method, which is not a good design and needs to be improved urgently.

The present invention provides a rotating mechanism, which includes a turntable, at least two push-up components and a body.

Wherein, the axis of the turntable is connected with a rotating shaft, and a plurality of chutes are symmetrically arranged on the periphery of the surface of the turntable with the rotating shaft as the axis.

Wherein, the abutting components are respectively connected with the sliding grooves, and the abutting components include a sliding block, a fixing piece, an ejecting part and a linking piece, and the sliding blocks are respectively engaged with the symmetrical pieces. The fixed parts are respectively connected with the sliding blocks, and the fixed parts are provided with the ejecting parts on the other side opposite to the sliding blocks; the ejecting parts of the abutting components A groove is formed between them; the sliding blocks are provided with the linking pieces on the other side opposite to the fixing pieces.

Wherein, an accommodating area is formed on the main body, and a plurality of grooves are formed on the wall surface of the accommodating area. One side is close to the grooves; when the linkages enter each of the grooves, the ejection portions are far away from the groove, and when the linkages leave the grooves, the ejections part close to the groove.

Furthermore, the sliding blocks include a first substrate and a second substrate, the first substrates are vertically arranged on the second substrates, the first substrates are vertical and are connected to the fixing parts, and the linkages are The parts are arranged under the second substrates; the second substrates all include a first surface and a second surface, the first surfaces, the second surfaces and the surfaces of the turntable are parallel to each other, and the linkage parts disposed near the second surfaces of the second substrates.

Furthermore, the sliding blocks further include a limiting block, the limiting block is embedded in the limiting grooves provided at the positions of the first surfaces close to the first substrates, and the width of the limiting grooves is greater than the width of the limit block.

Furthermore, the rotating mechanism of the present invention further includes a plurality of locking members, and the locking members are used for fixing the limiting block and the turntable.

Furthermore, each of the abutting components further includes a linking column, the bottom of the linking column is against the turntable, the linking column passes through the second base plate and the linking piece, and the second base plate and the linking piece are spaced apart a distance.

Furthermore, each of the second substrates is provided with a channel passing through the second substrates.

Furthermore, there is a support member under the groove, and the support member is used to form the bottom of the groove.

Furthermore, the abutting components further include an elastic body, the elastic body is penetrated in the passages, and two ends of the elastic bodies are respectively abutted on the wall surface of the passage and the support member.

Furthermore, the number of components of each of the abutting components is 4 groups.

Furthermore, the rotating shaft is driven by a driving unit to drive the rotating plate to rotate so as to link the abutting components.

The above detailed description is a specific description of a feasible embodiment of the present invention, but this embodiment is not intended to limit the patent scope of the present invention. Any equivalent implementation or modification that does not depart from the technical spirit of the present invention shall be included in the within the scope of the patent in this case.

To sum up, this case is not only truly innovative in terms of spatial form, but also can enhance the above-mentioned multiple functions compared with conventional items. It should fully meet the requirements of the statutory invention patent for novelty and progress. Yuan has filed an application in accordance with the law, and I implore your bureau to approve this patent application for invention, in order to encourage invention and to feel moral.

100: Spindle

1000: Turntable

1100: Chute

2000: Abutment components

2100: Slider

2110: First substrate

2120: Second substrate

2121: first side

2122: second side

2123: Limit slot

2124: Limit block

2130: Channel

2200: Fixtures

2300: ejector

2310: Groove

2320: Supports

2400: Linkage

2500: Linked column

2600: Lock Firmware

2700: Elastomer

3000: Ontology

3100: accommodating area

3200: Groove

5000: Drive unit

w1: first width

w2: second width

w3: third width

w4: Fourth width

[Figure 1] The three-dimensional appearance view of the rotary mechanism of this creation;

[Figure 2] The exploded schematic diagram of the rotary mechanism of this creation;

[Fig. 3] is an exploded schematic view of the turntable and the abutting assembly; and

[FIG. 4] is a schematic diagram of some components of the push-up assembly.

In order to help the reviewers understand the technical features, content and advantages of this creation and the effects it can achieve, this creation is hereby combined with the accompanying drawings and attachments, and is described in detail as follows in the form of examples, and the diagrams used in it , the purpose of which is only for illustration and auxiliary instructions, and may not necessarily be the real proportion and precise configuration after the implementation of this creation. Therefore, the proportion and configuration relationship of the attached drawings should not be interpreted or limited to the actual implementation of this creation. Scope, to be described first.

In the description of this embodiment, it should be understood that the terms "center", "horizontal", "top", "bottom", "left", "right", "top", "bottom", "inside", The orientation or positional relationship indicated by "outside" is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present creation and simplifying the description, rather than indicating or implying that the indicated device or element must have a specific orientation, Constructed and operated in a specific orientation and therefore should not be construed as a limitation of the present invention.

Please refer to FIGS. 1 to 4 , the rotating mechanism of the present invention includes a turntable 1000 , four abutting components 2000 and a main body 3000 .

A rotating shaft 100 is connected to the axis of the turntable 1000, and a plurality of chutes 1100 are symmetrically arranged around the surface of the turntable 1000 with the rotating shaft 100 as the axis.

In the preferred embodiment of the rotary mechanism of the present invention, there are four sets of abutting components 2000, and the included angle between the four abutting components 2000 is 90 degrees. In practice, the number of components of the four abutting components 2000 is and the included angle is not limited to this; the four push-up assemblies 2000 all include a sliding block 2100, a fixing member 2200, an ejecting portion 2300 and a linking member 2400, wherein the four sliding blocks 2100 are respectively engaged with the four sliding blocks 2100. The four fixing pieces 2200 are respectively connected with the four sliding blocks 2100, and the four fixing pieces 2200 are provided with the four ejecting parts 2300 on the other side opposite to the four sliding blocks 2100; A groove 2310 is formed between the protruding parts of the push-up assembly 2000 ; the four sliding blocks 2100 are provided with the linking member 2400 on the other side opposite to the four fixing members 2200 ; wherein, there is a support below the groove 2310 The support piece 2320 is used to form the bottom of the groove 2310 .

The inner wall surface of the main body 3000 forms an accommodating area 3100, and the inner wall surface of the main body 3000 defines four grooves 3200, wherein the turntable 1000 and the four abutting components 2000 are arranged in the accommodating area 3100, and the linking member 2400 is arranged in the accommodating area 3100. Close to the inner wall surface of the main body 3000 ; when the linking member 2400 enters each of the four grooves 3200 , the ejection portion 2300 is away from the supporting member 2320 , and when the linking member 2400 leaves each of the four grooves 3200 , the The ejection portion 2300 is close to the support member 2320 to form the groove 2310 .

Further, the rotating shaft 100 is driven by a drive unit 5000 to drive the turntable 1000 to rotate to link the four contact assemblies 2000 , wherein the drive unit 5000 includes a motor.

Specifically, the rotating mechanism of the present invention can be applied to a system for rotating polarity of electronic components. In the case where the turntable 1000 rotates to link the four contact components 2000, when the link 2400 enters each of the four grooves 3200, each The ejecting portion 2300 of the four-push assembly 2000 is far away from the groove 2310, and the projected area of the groove 2310 corresponding to the support member 2320 increases. Put into the groove 2310; when the linkage 2400 leaves each of the four grooves 3200, the ejection portion 2300 of each of the four push-up components 2000 is close to the groove 2310 and clamps the electronic components; when the linkage 2400 When entering each of the four grooves 3200 again, the ejection portion 2300 of each of the four push-up components 2000 is away from the groove 2310 to release the electronic components. The upper suction and exhaust unit sucks up the electronic components from the groove 2310 and away from the groove 2310, so that the electronic components need to be rotated by 90 degrees in the polar direction, and the polar direction of the electronic components can be positioned. At the same time, the electronic components can pass the upper When the suction and exhaust unit is sucked up and leaves the groove 2310, when the electronic component leaves the groove 2310, the rotating mechanism can perform the rotating polarity of the next electronic component.

Further, each of the four sliding blocks 2100 includes a first substrate 2110 and a second substrate 2120, the four first substrates 2110 are respectively vertically disposed on the four second substrates 2120, and the four first substrates 2110 are vertically parallel to each other. The four fixing members 2200 are connected, the four linking members 2400 are respectively disposed under the four second substrates 2120, and the four second substrates 2120 are spaced apart from the four linking members 2400 by a distance respectively; the four second substrates 2120 all include a first One surface 2121 and one second surface 2122, the four first surfaces 2121, the four second surfaces 2122 and the surfaces of the turntable 1000 are parallel to each other, and the four linkage members 2400 are disposed close to the second surfaces 2121 of the four second substrates 2110 ; wherein the four first substrates 2110 are close to one end of the fixing member 2200 and have a first width w1, and the first substrate 2110 is close to the other end of the turntable 1000 and has a second width w2, and the first width w1 is smaller than the second width w2 , It is used to provide a base stabilizing force when the linkages 2400 of the four contact members 2000 circulate into and away from each of the four grooves 3200 .

Each of the four sliding blocks 2100 further includes a limiting block 2124, and the limiting block 2124 is respectively embedded in the limiting grooves 2123 formed at the positions of the four first surfaces 2121 close to the four first substrates 2110, and the limiting blocks 2124 The width of the position slot 2123 is greater than the width of the limiting block 2124, the width of the limiting slot 2123 is defined as the third width w3, the width of the limiting block 2124 is defined as the fourth width w4, and the third width w3 is greater than the fourth width w4; wherein, the limiting blocks 2124 of the four contact components 2000 are integrally formed and arranged in a square shape, and the shape of the limiting blocks 2124 is not limited thereto. By the setting of the limit groove 2123 and the limit block 2124 of each of the four abutment components 2000, the limit position of each of the four abutment components 2000 to slide horizontally in the chute 1100 is provided. Specifically, in the linkage The condition that the member 2400 circulates into and away from each of the four grooves 3200 provides a limit for each of the four abutting members 2000 to slide horizontally in the direction of the groove 2310, and provides the four abutting members 2000 to the four grooves 3200 respectively. The limit of the horizontal sliding direction.

The rotating mechanism of the present invention further includes four locking members 2600 , and the four locking members 2600 are used for fixing the limiting block 2124 to the turntable 1000 .

The four-abutting assembly 2000 further includes a linkage column 2500 , the bottom of the four linkage column 2500 abuts the turntable 1000 , and the four linkage columns 2500 pass through the second base plate 2120 and the linkage member 2400 respectively.

Each of the four second substrates 2120 is provided with a channel 2130 passing through the four second substrates 2120 .

Each of the four push-in assemblies 2000 includes an elastic body 2700 , the elastic bodies 2700 are penetrated in the channels 2130 , and two ends of the elastic bodies 2700 abut against the wall surface of the channel 2130 and the support member 2320 respectively , wherein the elastic bodies 2700 comprise springs or rubbers; in the linkage When the 2400 leaves each of the four grooves 3200, the linking member 2400 and the linking column 2500 link the elastic bodies 2700 to deform and store the elastic bodies 2700, so that each of the four push-out parts 2300 of the push-up assembly 2000 It is slightly close to the groove 2310 for clamping the electronic components; when the linkage 2400 enters each of the four grooves 3200, the elastic bodies 2700 release the restoring force, so that each of the four push-up components 2000 is pushed out The portion 2300 is slightly away from the groove 2310 for loosening the electronic components.

It can be seen from the above-mentioned embodiments that the present invention includes the following advantages: through the structural configuration of the four push-in assemblies 2000, each of the four chute 1100 and each of the four grooves 3200, under the condition of continuous rotation of the slewing mechanism, the electronic The polar direction of the components is positioned, and at the same time, it saves the time required for the resetting operation of the rotary mechanism, and also improves the overall operation speed and smoothness of the electronic component rotary polar system. Expenses, reduce the cost of machine maintenance and repair, and reduce unnecessary space waste.

The scope of protection of this creation shall be determined by the scope of the appended patent application. Any changes and modifications made by anyone who is familiar with this technique without departing from the spirit and scope of this creation shall belong to the scope of protection of this creation. .

100: Spindle

2000: Abutment components

2100: Slider

2124: Limit block

2130: Channel

2200: Fixtures

2500: Linked column

2600: Lock Firmware

3000: Ontology

3100: accommodating area

3200: Groove

5000: Drive unit

Claims (10)

A slewing mechanism, comprising: a turntable, the axis of the turntable is connected with a rotating shaft, and a plurality of chutes are symmetrically arranged on the periphery of the surface of the turntable with the rotating shaft as the axis; At least two push-in assemblies, the push-in assemblies are respectively connected with the chute, the push-in assemblies all include a sliding block, a fixing piece, an ejecting part and a linking piece, wherein the sliding blocks are respectively The fixed parts are respectively connected with the sliding blocks, and the fixed parts are provided with the ejecting parts on the other side opposite to the sliding blocks; A groove is formed between the ejecting parts of the top assembly; the sliding blocks are provided with the linking pieces on the other side opposite to the fixing pieces; and a main body, an accommodating area extending through the main body is defined on the main body, and a plurality of grooves are formed on the wall surface of the accommodating area, wherein the turntable is arranged in the accommodating area, and the linkage members are opposite to the sliding blocks The other side is close to the grooves; when the linkages enter each of the grooves, the ejectors are far away from the groove, and when the linkages leave the grooves, the The ejection portion is close to the groove. The rotary mechanism as described in claim 1, wherein the sliding blocks comprise a first base plate and a second base plate, the first base plates are vertically disposed on the second base plates, and the first base plates The fixing pieces are perpendicular and connected, and the linking pieces are arranged under the second substrates; the second substrates all include a first surface and a second surface, the first surfaces, the second surfaces and the Surfaces of the turntables are parallel to each other, and the linkage members are disposed close to the second surfaces of the second substrates. The swivel mechanism as described in item 2 of the scope of the patent application further comprises a limit block, and the limit block is embedded in the limit grooves provided at the positions of the first surfaces close to the first substrates, And the width of the limiting groove is larger than the width of the limiting block. The rotary mechanism as described in claim 1 of the claimed scope further comprises a plurality of locking members, and the locking members are used for fixing the limiting block and the turntable. The rotary mechanism as described in claim 2, wherein each of the abutting components further includes a linking column, the bottom of the linking column is against the turntable, and the linking column passes through the second base plate and is connected to the linking column. pieces. The rotary mechanism as described in claim 2, wherein each of the second substrates is provided with a channel passing through the second substrates. The rotary mechanism as described in claim 1, wherein there is a support member under the groove, and the support member is used to form the bottom of the groove. The swivel mechanism as described in claim 7, wherein the abutting components further comprise an elastic body, the elastic bodies are penetrated in the passages, and two ends of the elastic bodies are respectively abutted against the passages on the wall and the support. The slewing mechanism as described in claim 1, wherein the number of components of each of the abutting components is 4 groups. The rotary mechanism as described in claim 1, wherein the rotating shaft is driven by a driving unit to drive the turntable to rotate so as to link the abutting components.

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