CN116026204A - Electronic component pin detection interception device and self-plugging machine formed by same - Google Patents
Electronic component pin detection interception device and self-plugging machine formed by same Download PDFInfo
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- CN116026204A CN116026204A CN202211666288.7A CN202211666288A CN116026204A CN 116026204 A CN116026204 A CN 116026204A CN 202211666288 A CN202211666288 A CN 202211666288A CN 116026204 A CN116026204 A CN 116026204A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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Abstract
The invention discloses an electronic element pin detection interception device and a self-plugging machine formed by the same, wherein the electronic element pin detection interception device comprises: the stop block is positioned at the outer side of the transmission line where the electronic element is positioned; the minimum distance between the stop block and the electronic element in the transmission line is equal to the standard length of the pin, and the pin of the electronic element in the transmission line faces the stop block; the transmission assembly is fixedly connected with the stop block; the interception sensor is arranged opposite to the transmission assembly, when the length of a pin of the electronic element is greater than the standard length, the pin can drive the stop block and the transmission assembly to rotate, and an interception signal emitted by the interception sensor enables the transmission line to stop. According to the invention, the electronic element with overlong pins is intercepted by the rotation of the stop block and the transmission assembly, the normal transmission of the electronic element is not influenced, the application range is wider, and the efficiency of detecting the pins of the electronic element is improved.
Description
Technical Field
The invention relates to the field of pin length detection, in particular to an electronic element pin detection interception device and a self-plugging machine formed by the same.
Background
Along with the rapid development of electronic products, competition is also more and more intense, and related technologies and quality requirements are higher and higher. The pin length of the self-plugging component product easily causes a series of problems such as welding short circuit, abnormal assembly and the like, so that the self-plugging component needs to be detected before being installed, and the self-plugging component with overlong pin is intercepted.
The existing detection interception devices all adopt hard interception, namely, an interception piece with standard height is arranged to intercept electronic elements with overlong pins. In the hard interception process, the acting force of the interceptor on the electronic component is large, so that the electronic component with overlong pins can be inclined to fall or the normal transmission of the subsequent electronic component is influenced, the transmission of the electronic component is abnormal, and the pin detection efficiency of the electronic component is influenced.
Disclosure of Invention
The present invention is directed to solving, at least to some extent, one of the problems in the related art. Therefore, the invention aims to provide the electronic element pin detection interception device and the self-plugging machine formed by the same, which can intercept the electronic element with overlong pins through the rotation of the stop block and the transmission component, can not influence the normal transmission of the electronic element, has wider application range and improves the efficiency of the electronic element pin detection.
In order to achieve the above purpose, the present application adopts the following technical scheme: an electronic component pin detection interception device, comprising:
the stop block is positioned at the outer side of the transmission line where the electronic element is positioned; the minimum distance between the stop block and the electronic element in the transmission line is equal to the standard length of the pin, and the pin of the electronic element in the transmission line faces the stop block;
the transmission assembly is fixedly connected with the stop block;
the interception sensor is arranged opposite to the transmission assembly, when the length of a pin of the electronic element is greater than the standard length, the pin can drive the stop block and the transmission assembly to rotate, and an interception signal emitted by the interception sensor enables the transmission line to stop.
Further, the stop is located below or above the transmission line.
Further, the transmission assembly comprises a transmission rod, the transmission rod penetrates through the stop block, and when the pin of the electronic element drives the stop block to rotate, the stop block rotates by taking the transmission rod as an axle center; the two ends of the transmission rod are rotatably connected in the fixed plate.
Further, the stop is secured in the drive rod by a removable fastener.
Further, the transmission assembly also comprises a conduction part which is fixed at the tail end of the transmission rod and is arranged opposite to the interception sensor,
further, the interception sensor comprises a photoelectric switch and a control assembly, wherein the photoelectric switch comprises a transmitting end and a receiving end which are oppositely arranged, and the control assembly is simultaneously connected with the receiving end and the transmission line.
Further, one end of the conducting part, which is far away from the transmission rod, is positioned between the transmitting end and the receiving end; when the stop block is fixed, the conducting part is positioned between the transmitting end and the receiving end; when the stop block drives the transmission rod to rotate, the transmission part staggers the receiving end and the transmitting end.
Further, the transmission assembly further comprises a limiting block, and the limiting block is used for limiting the conducting portion when the conducting portion is located between the transmitting end and the receiving end.
Further, the limiting block, the interception sensor and the conduction part are arranged on the same side of the fixing plate.
The self-plugging machine is characterized by comprising the electronic element pin detection interception device.
Compared with the prior art, the technical scheme provided by the embodiment of the application has the following advantages: in the application, the stop block is fixed with the transmission assembly and is positioned at the side edge of the transmission line where the electronic element is positioned; the distance between the stop block and the electronic element is equal to the standard length of the pin; when the pins in the electronic element are overlong, the overlong pins can drive the stop block and the transmission assembly to rotate when the electronic element passes through the stop block, the transmission assembly rotates to enable the interception sensor to emit interception signals, and the interception signals enable the transmission line to stop, namely, the pins of the electronic element above the stop block are overlong at the moment; it is necessary to perform a pin length process. The length of pin is judged through the rotation of dog and drive assembly, this interception mode is flexible interception, after the dog takes place to rotate, the power of effect on electronic component is less, can not lead to the fact the influence to electronic component's position and sequencing, can normally transmit and detect the interception after getting rid of the electronic component of pin overlength, improved electronic component pin length detection and interception's efficiency, simultaneously, this application can be applicable to in the electronic component detection of different transmission lines and different models through the width that changes the dog, application scope is wider, the compatibility is strong.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and together with the description, serve to explain the principles of the invention.
In order to more clearly illustrate the embodiments of the invention or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, and it will be obvious to a person skilled in the art that other drawings can be obtained from these drawings without inventive effort.
In the accompanying drawings:
fig. 1 is a schematic structural diagram of an electronic component pin detection interception device in the present application;
reference numerals: 1. self-plugging machine plate feeding machine; 2. an optoelectronic switch; 3. a conductive portion; 4. a limiting block; 5. a transmission rod; 6. a stop block; 7. an outlet of the self-plugging machine; 8. and a fixing plate.
Detailed Description
For a clearer understanding of technical features, objects and effects of the present invention, a detailed description of embodiments of the present invention will be made with reference to the accompanying drawings. In the following description, it should be understood that the directions or positional relationships indicated by "front", "rear", "upper", "lower", "left", "right", "longitudinal", "transverse", "vertical", "horizontal", "top", "bottom", "inner", "outer", "head", "tail", etc. are configured and operated in specific directions based on the directions or positional relationships shown in the drawings, and are merely for convenience of describing the present invention, not to indicate that the mechanism or element referred to must have specific directions, and thus should not be construed as limiting the present invention.
It should also be noted that unless explicitly stated or limited otherwise, terms such as "mounted," "connected," "secured," "disposed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. When an element is referred to as being "on" or "under" another element, it can be "directly" or "indirectly" on the other element or one or more intervening elements may also be present. The terms "first," "second," "third," and the like are used merely for convenience in describing the present invention and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby features defining "first," "second," "third," etc. may explicitly or implicitly include one or more such features. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
In the following description, for purposes of explanation and not limitation, specific details are set forth such as the particular system architecture, techniques, etc., in order to provide a thorough understanding of the embodiments of the present invention. It will be apparent, however, to one skilled in the art that the present invention may be practiced in other embodiments that depart from these specific details. In other instances, detailed descriptions of well-known systems, mechanisms, circuits, and methods are omitted so as not to obscure the description of the present invention with unnecessary detail.
Example 1
Referring to fig. 1, an electronic component pin detection interception device provided in the present application includes:
a stop 6 positioned outside the transmission line where the electronic component is positioned; the minimum distance between the stop block 6 and the electronic element in the transmission line is equal to the standard length of the pin, and the pin of the electronic element in the transmission line faces the stop block 6;
the transmission assembly is fixedly connected with the stop block 6;
the interception sensor is arranged opposite to the transmission component, when the length of the pin of the electronic component is greater than the standard length, the pin can drive the stop block 6 and the transmission component to rotate, and an interception signal emitted by the interception sensor enables the transmission line to stop.
In the application, the stop block 6 is fixed with the transmission assembly, and the stop block 6 is positioned at the side edge of the transmission line where the electronic element is positioned; and the distance between the stop block 6 and the electronic element is equal to the standard length of the pin; when the pins in the electronic element are overlong, the overlong pins can drive the stop block 6 and the transmission assembly to rotate when the electronic element passes through the stop block 6, the transmission assembly rotates to enable the interception sensor to emit interception signals, and the interception signals enable the transmission line to stop, namely, the pins of the electronic element above the stop block 6 are overlong at the moment; it is necessary to perform a pin length process. The length of pin is judged through the rotation of dog 6 and drive assembly, this interception mode is flexible interception, after dog 6 takes place to rotate, the power that is used in on electronic component is less, can not lead to the fact the influence to electronic component's position and sequencing, can normally transmit and detect the interception after getting rid of the electronic component of pin overlength, improved the efficiency that electronic component pin length detected and intercepted, simultaneously, this application can be applicable to in the electronic component detection of different transmission lines and different models through changing the width of dog 6, application scope is wider, the compatibility is strong.
Example 2
The electronic element pin detection interception device comprises a stop block 6, a transmission assembly and an interception sensor; wherein the stop block 6 is positioned at the outer side of the transmission line where the electronic element is positioned; and the minimum distance between the stop 6 and the electronic component in the transmission line is equal to the standard length of the pin, and the pin of the electronic component in the transmission line faces the stop. The transmission component is fixedly connected with the stop block 6. The interception sensor is arranged opposite to the transmission assembly, when the length of the pin of the electronic element is larger than the standard length, the pin can drive the stop block 6 and the transmission assembly to rotate, and an interception signal emitted by the interception sensor enables the transmission line to stop.
As a specific embodiment, the stop 6 is located below the transmission line in the present application, and the pins of the electronic component in the transmission line face the stop 6. The middle of the transmission line is of a hollow structure, two ends of the electronic element are positioned in the transmission line, and pins of the electronic element downwards penetrate out of the hollow structure and are opposite to the stop block 6. The distance between the stop block 6 and the electronic element in the transmission line is equal to the standard length of the pin, namely when the length of the pin in the electronic element is normal, the pin can not touch the stop block 6 when the transmission line drives the electronic element to pass over the stop block 6; only when the pins with the length exceeding the standard length pass through the stop block 6, the pins can touch the stop block 6, so that the stop block 6 and the transmission assembly rotate.
When the electronic component is a plug-in component, the plug-in component of the main board is plugged from top to bottom, namely, the pins in the plug-in component are positioned below, and the stop block 6 can be arranged below the transmission line of the plug-in component device, so that the subsequent plugging is facilitated. When the electronic component is other devices, the stop 6 may be disposed above the transmission line, and the pins of the electronic component in the transmission line face upward, and similarly, the excessively long pins may touch the stop, so that the stop rotates.
In practical applications, the pins of the electronic pins may be oriented to any position, and only the stop block 6 needs to be disposed at the end of the pins far away from the electronic component. The accuracy of the pins and the permissible error values can be taken into account in particular when setting the distance between the electronic component and the stop 6.
As a specific embodiment, the transmission assembly in the present application includes a transmission rod 5 and a conductive portion 3, where the transmission rod 5 penetrates through the stop block 6 and is located at one end of the stop block 6 away from the transmission line, and when the pin of the electronic component drives the stop block 6 to rotate, the stop block 6 can rotate with the transmission rod 5 as the axis. As shown in fig. 1, when the stopper is located below the transmission line, the transmission rod 5 is parallel to the plane of the transmission line and perpendicular to the transmission direction of the transmission line, and the conductive portion 3 is fixed at the end of the transmission rod 5. For example, the transmission line is located in a horizontal plane and moves towards the X-axis direction, so that the transmission rods 5 are horizontally distributed and extend towards the Y-axis direction, meanwhile, the transmission rods 5 penetrate through the bottom of the stop blocks 6 and are fixedly connected with the stop blocks 6, and meanwhile, two ends of the transmission rods 5 are rotatably connected in the fixing plates 8. When the overlong pin drives the stop block 6 to move, the stop block 6 and the transmission rod 5 synchronously rotate at the moment because the two ends of the transmission rod 5 are limited by the fixed plate 8 and cannot move and only rotate, the interception sensor generates signal change during rotation, and an interception signal emitted by the interception sensor enables the transmission line to stop, so that an electronic element positioned above the stop block 6 is conveniently removed.
The transmission assembly further comprises a limiting block 4, wherein the limiting block 4 is used for limiting the conduction part 3 in an initial state, and the limiting block 4 can be understood to limit the conduction part 3 in a non-moving direction; the initial state refers to when the conductive part 3 is located between the transmitting end and the receiving end. Specifically, when the transmission direction of the transmission line is determined, the rotational direction of the stopper 6 and the transmission assembly is also determined, and at the same time, the moving direction of the conductive part 3 in the transmission assembly is also determined. As shown in fig. 1, when the transmission line moves from left to right, when the pin is too long, the pin drives the stop block 6 to move towards the right, and meanwhile, the transmission rod 5 moves in a clockwise direction, at this time, one end of the conduction part 3, which is close to the transmission rod 5, rotates clockwise, and one end, which is far away from the transmission rod 5, moves downwards; the limiting block 4 is located at the top of the conducting portion 3, and when the conducting portion 3 is in an initial state, the limiting block 4 abuts against the conducting portion 3, so that upward deviation of the conducting portion 3 is avoided.
In practical applications, an elastic component may be further disposed in the transmission component, so that in the initial state of the stop 6 and the transmission rod 5, the conductive portion 3 tends to be on the non-moving side, and only when the pin contacts and drives the stop 6 to move, the transmission rod 5 moves towards the moving side, so that stability of the whole transmission component is maintained.
The dog 6 is fixed in the transfer line 5 in the slope of this application, and the angle that the dog 6 was inclined can be through adjusting. Specifically, the stop block 6 is fixed in the transmission rod 5 through a fastener, and when the inclination angle of the stop block 6 needs to be adjusted, the fastener can be loosened to adjust the inclination angle of the stop block 6, so that the distance between the stop block 6 and the transmission line is changed. In practical application, the position of the transmission line is fixed, and the device with different pin lengths can realize the setting of standard length by adjusting the inclination angle of the stop block 6.
The inclination of dog 6 in this application can be unanimous with transmission direction, also can be opposite with transmission direction, no matter how the dog 6 inclines, the pin of overlength can all drive dog 6 and transfer line 5 and rotate.
The stop blocks 6 with different lengths can be replaced by loosening and fastening the fastening piece, and the stop blocks 6 with corresponding widths can be replaced for transmission lines with different widths or electronic elements with different lengths; the width of the stopper 6 refers to the dimension in the same direction as the extending direction of the transmission lever 5.
The interception sensor in this application includes photoelectric switch 2 and control assembly, and photoelectric switch 2 is including the transmitting end and the receiving end of relative setting, and control assembly connects receiving end and transmission line simultaneously. One end of the conducting part 3, which is far away from the transmission rod 5, is positioned between the transmitting end and the receiving end; when the stop block 6 is fixed, the conducting part 3 is positioned between the transmitting end and the receiving end; when the stop block 6 drives the transmission rod 5 to rotate, the transmission part 3 staggers the receiving end and the transmitting end. As shown in fig. 1, in the present application, the transmitting end and the receiving end of the photoelectric switch 2 are parallel and vertically distributed, and one side of the conducting part 3, which is far away from the transmission rod 5, is just located between the transmitting end and the receiving end; when the stop block 6 is in an initial state, the transmission part 3 shields the signal emitted by the emission end, and the receiving end cannot receive the signal, and at the moment, the control component controls the transmission line to normally operate; when the overlength pin touches dog 6, dog 6 and transfer line 5 take place to rotate, and the one side that transfer portion 3 kept away from transfer line 5 simultaneously moves downwards, and at this moment, the terminal of transfer portion 3 staggers with transmitting end and receiving end, and the receiving end can receive the signal that the transmitting end launched, and control assembly control transmission line stop operation this moment gets rid of the electronic component of dog 6 top. The transmission line is restarted, the stop block 6 and the transmission assembly are reset, and the next round of detection interception is continued.
When the electronic component pin detects intercepting device in this application and uses in inserting the machine certainly, insert machine export 7 rear setting certainly and insert machine lower trigger 1 certainly, the fixed plate 8 at transfer line 5 both ends can set up in the outside of inserting machine lower trigger 1 certainly, simultaneously, conduction portion 3, interception sensor and stopper 4 can integrate in the outside of same fixed plate 8.
In the application, the stop block 6 is fixed with the transmission assembly, and the stop block 6 is positioned at the side edge of the transmission line where the electronic element is positioned; and the distance between the stop block 6 and the electronic element is equal to the standard length of the pin; when the pins in the electronic element are overlong, the overlong pins can drive the stop block 6 and the transmission assembly to rotate when the electronic element passes through the stop block 6, the transmission assembly rotates to enable the interception sensor to emit interception signals, and the interception signals enable the transmission line to stop, namely, the pins of the electronic element above the stop block 6 are overlong at the moment; it is necessary to perform a pin length process. The length of pin is judged through the rotation of dog 6 and drive assembly, this interception mode is flexible interception, after dog 6 takes place to rotate, the power that is used in on electronic component is less, can not lead to the fact the influence to electronic component's position and sequencing, can normally transmit and detect the interception after getting rid of the electronic component of pin overlength, improved the efficiency that electronic component pin length detected and intercepted, simultaneously, this application can be applicable to in the electronic component detection of different transmission lines and different models through changing the width of dog 6, application scope is wider, the compatibility is strong.
The application also provides a self-plugging machine, which comprises the electronic element pin detection interception device.
It is to be understood that the above examples only represent preferred embodiments of the present invention, which are described in more detail and are not to be construed as limiting the scope of the invention; it should be noted that, for a person skilled in the art, the above technical features can be freely combined, and several variations and modifications can be made without departing from the scope of the invention; therefore, all changes and modifications that come within the meaning and range of equivalency of the claims are to be embraced within their scope.
Claims (10)
1. An electronic component pin detection interception device, characterized by comprising:
a stop block (6) positioned at the outer side of the transmission line where the electronic element is positioned; the minimum distance between the stop block (6) and the electronic element in the transmission line is equal to the standard length of the pin, and the pin of the electronic element in the transmission line faces the stop block (6);
the transmission assembly is fixedly connected with the stop block (6);
the interception sensor is arranged opposite to the transmission assembly, when the length of a pin of the electronic element is greater than the standard length, the pin can drive the stop block (6) and the transmission assembly to rotate, and an interception signal emitted by the interception sensor enables the transmission line to stop.
2. An electronic component pin inspection interception device according to claim 1, wherein said stopper (6) is located below or above the transmission line.
3. The electronic component pin detection interception device according to claim 1, wherein the transmission assembly comprises a transmission rod (5), the transmission rod (5) penetrates through the stop block (6), and when the pin of the electronic component drives the stop block (6) to rotate, the stop block (6) can rotate by taking the transmission rod (5) as an axis; the two ends of the transmission rod (5) are rotatably connected in the fixed plate (8).
4. An electronic component pin inspection interception device according to claim 3, wherein said stopper (6) is fixed in said transmission rod (5) by a detachable fastener.
5. An electronic component pin detection interception device according to claim 3, wherein said transmission assembly further comprises a conductive portion (3), said conductive portion (3) being fixed at the end of said transmission rod (5) and being disposed opposite to said interception sensor.
6. The device for detecting and intercepting electronic element pins according to claim 5, wherein said interception sensor comprises a photoelectric switch (2) and a control assembly, said photoelectric switch (2) comprises a transmitting end and a receiving end which are arranged opposite to each other, and said control assembly is connected to said receiving end and a transmission line at the same time.
7. An electronic component pin detection interception device according to claim 6, wherein an end of said conductive portion (3) remote from said transmission rod (5) is located between said transmitting end and said receiving end; when the stop block (6) is fixed, the conducting part (3) is positioned between the transmitting end and the receiving end; when the stop block (6) drives the transmission rod (5) to rotate, the transmission part (3) staggers the receiving end and the transmitting end.
8. An electronic component pin detection interception device according to claim 7, wherein said transmission assembly further comprises a stopper (4), said stopper (4) being adapted to limit the conductive portion (3) when the conductive portion (3) is located between the transmitting end and the receiving end.
9. An electronic component pin detection interception device according to claim 8, wherein said stopper (4), interception sensor and conduction portion (3) are provided on the same side of a fixing plate (8).
10. A self-plugging machine, characterized by comprising the electronic component pin detection interception device according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211666288.7A CN116026204A (en) | 2022-12-23 | 2022-12-23 | Electronic component pin detection interception device and self-plugging machine formed by same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211666288.7A CN116026204A (en) | 2022-12-23 | 2022-12-23 | Electronic component pin detection interception device and self-plugging machine formed by same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116026204A true CN116026204A (en) | 2023-04-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211666288.7A Pending CN116026204A (en) | 2022-12-23 | 2022-12-23 | Electronic component pin detection interception device and self-plugging machine formed by same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116026204A (en) |
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2022
- 2022-12-23 CN CN202211666288.7A patent/CN116026204A/en active Pending
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