CN114455317A

CN114455317A - Conveying device for electronic component production line

Info

Publication number: CN114455317A
Application number: CN202210128054.0A
Authority: CN
Inventors: 宋新华
Original assignee: Jiangxi Anfu Huayang Labor Cooperation Co ltd
Current assignee: Jiangxi Anfu Huayang Labor Cooperation Co ltd
Priority date: 2022-02-11
Filing date: 2022-02-11
Publication date: 2022-05-10

Abstract

The utility model belongs to the technical field of electronic element processing, and particularly relates to a conveying device for an electronic element production line, which comprises a conveying mechanism, a detection device arranged outside the conveying mechanism, and a feeding mechanism connected with one end of the conveying mechanism and used for placing an electronic element to be detected, wherein a resistance sheet adding mechanism and a pressing mechanism used for matching the resistance sheet with the electronic element are also arranged between the detection device and the feeding mechanism, the utility model solves the problems that the resistance sheet in the existing electrical variable measuring equipment is pre-installed in the electronic element and then the resistance value of the resistance sheet is measured, when the resistance value of the element needs to be increased, the resistance sheet can be installed on the electronic element after shutdown and then put into the feeding mechanism again, the resistance sheet can not be added on the electronic element in conveying, and the dynamic adjustment of the electrical variable measuring equipment can not be realized, the problem of influence equipment measurement efficiency.

Description

Conveying device for electronic component production line

Technical Field

The utility model belongs to the technical field of electronic element processing, and particularly relates to a conveying device for an electronic element production line.

Background

Electronic components are basic elements of electronic circuits, usually packaged individually, and have two or more leads or metal contacts, and the electronic components are connected to each other to form an electronic circuit with specific functions, such as: in order to measure the resistance characteristics of an electronic component and determine whether the electronic component meets the quality requirements, an electrical variable measuring device is used to measure the resistance characteristics of the electronic component.

Chinese patent with application number CN201220750478.2 discloses a horizontal moving device for conveying electronic components, which comprises a rack and a driving member, wherein the driving member is installed on the rack, and the driving member drives the container to move horizontally. The horizontal moving device for conveying the electronic components can transversely move the container for containing the wafers without integrally moving the wafer conveying device, thereby saving labor force and improving the production efficiency.

However, the resistor disc in the conveying apparatus in the above prior art is pre-installed in the electronic component and then the resistance value of the resistor disc is measured, when the resistance value of the component needs to be increased, the electronic component can be installed with the resistor disc after the apparatus is stopped and put into the feeding mechanism again, the resistor disc cannot be added to the electronic component in conveying, the measuring apparatus of the electrical variable cannot be dynamically adjusted, and the measuring efficiency of the apparatus is affected.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model provides a conveying device for an electronic element production line, which is used for solving the problems that a resistance card in the existing electrical variable measuring equipment is pre-installed in an electronic element and then the resistance value of the resistance card is measured, when the resistance value of the element needs to be increased, the resistance card can be installed on the electronic element after the electronic element is stopped and is put into a feeding mechanism again, the resistance card cannot be added to the electronic element in conveying, the measuring equipment of the electrical variable cannot be dynamically adjusted, and the measuring efficiency of the equipment is influenced.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the utility model provides a conveyor for electronic component production line, including transport mechanism, set up in the detection device in the transport mechanism outside and with the feed mechanism that is used for placing the electronic component that awaits measuring that transport mechanism one end is connected, still be provided with the interpolation mechanism of resistance card between detection device and the feed mechanism and be used for with resistance card and electronic component complex pushing down the mechanism, add the mechanism including set up respectively in the subassembly of piling up of transport mechanism both sides, pick up the subassembly, wherein the front end of picking up the subassembly has the clamping head, the front end of piling up the subassembly has the confession the male alignment breach of clamping head, the clamping head will be placed in the resistance card of piling up the subassembly and transport to electronic component's upper portion, pushing down the mechanism will the resistance card pushes away in the electronic component.

Further, it is including stacking the montant, being used for fixing to stack the montant stack the fixed bolster, set up in stack the slide of montant lower part, stack the slide and stack the fixed bolster and be connected, stack and open in the slide and be equipped with and supply the recess that the resistance card removed in stacking the slide, align the breach set up in the outer end of recess, it keeps away from one side of stacking the montant to stack the fixed bolster and is connected with resistance card push cylinder, the head that resistance card push cylinder is connected with the promotion strip, it is gapped in the holding head, work as when the holding head matches with the breach of alignment, the promotion strip removes the resistance card towards the recess outside, and stir in the clearance.

Further, the picking assembly comprises a support, a transverse slide rail connected to the upper end of the support, a picking base plate matched with the transverse slide rail, and a transverse cylinder driving the picking base plate to move towards the pressing mechanism, and the clamping head is connected with the picking base plate.

Further, a transverse moving plate is arranged between the picking base plate and the transverse sliding rail and is in sliding connection with the transverse sliding rail, a longitudinal sliding rail is arranged at the upper end of the transverse moving plate, the picking base plate is in sliding connection with the transverse moving plate through the longitudinal sliding rail, and a longitudinal cylinder which enables the picking base plate to be close to the stacking assembly is further arranged on the outer side of the picking base plate.

Further, the pushing mechanism comprises a pushing support and a pushing telescopic cylinder arranged on the pushing support, and a pushing head is connected to the bottom of the pushing telescopic cylinder.

Further, the outer diameter of the lower pressure head is not larger than the inner diameter of the clamping head.

Further, the diameter of the resistance sheet is smaller than that of the electronic element.

Furthermore, a limiting bottom plate is arranged in the conveying mechanism, a pressing positioning head is connected to the limiting bottom plate, and the pressing positioning head is arranged at the lower end of the pressing head.

Further, an arc-shaped groove tangent to the lower pressure head is formed in the upper end of the conveying mechanism.

Compared with the prior art, the utility model has the following beneficial effects:

1. the utility model overcomes the defects that the traditional electrical variable equipment can only measure a single resistance value electronic element, meets the requirement of enterprises on the measurement of electrical variables of various resistance value elements, increases the flexibility of measuring equipment and improves the measurement efficiency of the equipment;

2. under the action of the longitudinal cylinder, the picking substrate moves towards the stacking slide seat, wherein the clamping head extends into the alignment notch to limit the clamping head, and meanwhile, because the bottom of the gap and the groove are on the same horizontal plane, under the action of the resistance card pushing cylinder, the pushing strip pushes the resistance card stacked at the bottommost in the cylindrical support rod to the gap along the plane where the groove is located, so that the picking of the resistance card by the clamping head is completed;

3. in order to avoid the situation that the electronic element is staggered due to the fact that the electronic element shakes in the conveying process and the lower pressing head are not on the same vertical line, the lower pressing head is prevented from pressing the resistor disc downwards and then cannot smoothly enter the electronic element, the lower pressing positioning head is adopted for fixing the electronic element, and the matching success rate of the resistor disc and the electronic element is guaranteed.

Drawings

FIG. 1 is a schematic perspective view of an embodiment of a conveying apparatus for an electronic component manufacturing line according to the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

FIG. 3 is a schematic front view of a conveying apparatus for an electronic component manufacturing line according to an embodiment of the present invention;

FIG. 4 is an enlarged view of a portion of FIG. 3 at B;

FIG. 5 is a perspective view of a stacking assembly in an embodiment of a handling apparatus for an electronic component manufacturing line according to the present invention;

FIG. 6 is an enlarged view of a portion of FIG. 5 at C;

FIG. 7 is a schematic view of a portion of a stacking assembly in an embodiment of a handling apparatus for an electronic component manufacturing line according to the present invention;

FIG. 8 is a schematic view of a part of the stacking carriage and the clamping head of the embodiment of the transporting apparatus for electronic component manufacturing line according to the present invention;

FIG. 9 is a schematic perspective view of a pick-up assembly in an embodiment of a handling apparatus for an electronic component manufacturing line according to the present invention;

FIG. 10 is a schematic perspective view of a pressing mechanism of an embodiment of a carrying device for an electronic component manufacturing line according to the present invention;

FIG. 11 is an enlarged view of a portion of FIG. 10 at D;

reference numerals in the drawings of the specification include:

the device comprises a conveying mechanism 1, a limiting bottom plate 11, an arc-shaped groove 12, a detection device 2, a detection body 21, a first conduction part 211, a second conduction part 212 and a telescopic mechanism 22;

the adding mechanism 3, the stacking assembly 31, the alignment notch 310, the stacking vertical rod 311, the cylindrical support rod 3111, the limiting baffle 3112, the stacking fixing support 312, the stacking slide seat 313, the groove 314, the resistor disc pushing cylinder 315, the pushing strip 316, the picking assembly 32, the clamping head 320, the gap 3210, the support 321, the transverse slide rail 322, the picking substrate 323, the transverse cylinder 324, the transverse sliding plate 325, the longitudinal slide rail 326 and the longitudinal cylinder 327;

the pressing mechanism 4, the pressing bracket 41, the pressing telescopic cylinder 411, the pressing head 412 and the pressing positioning head 414;

the chip comprises an electronic element Y, a conductive first pillar Z, a conductive second pillar J, a resistor G, a through hole G1 and a notch G2.

Detailed Description

In order that those skilled in the art can better understand the present invention, the following technical solutions are further described with reference to the accompanying drawings and examples.

Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; to better illustrate the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

Example (b):

as shown in fig. 1-11, a conveying device for an electronic component production line according to the present invention includes a conveying mechanism 1, a detecting device 2 disposed outside the conveying mechanism 1, and a feeding mechanism (not shown) connected to one end of the conveying mechanism 1 and used for placing an electronic component Y to be tested, an adding mechanism 3 for a resistor G and a pressing mechanism 4 for matching the resistor G with the electronic component Y are further disposed between the detecting device 2 and the feeding mechanism, the adding mechanism 3 includes a stacking assembly 31 and a picking assembly 32 respectively disposed at two sides of the conveying mechanism 1, the picking assembly 32 has a gripper head 320 at the front end thereof, the stacking assembly 31 has an alignment notch 310 at the front end thereof for inserting the gripper head 320, the gripper head 320 carries the resistive sheet G placed in the stacking assembly 31 to the upper portion of the electronic component Y, and the pressing mechanism 4 presses the resistive sheet G into the electronic component Y.

Conventionally, put into external feed mechanism with the electronic component Y that awaits measuring that contains resistance card G, convey the lower part of detection device 2 through transport mechanism 1 in an orderly manner, wherein detection body 21 among detection device 2 is under the drive of telescopic machanism 22 of upper end connection, to the electronic component Y contact that passes through detection device 2 lower part in proper order, the first portion 211 and the second portion 212 that switches on that the head of detection body 21 set up respectively with electrically conductive first post Z on the electronic component Y, electrically conductive two post J switch on, conduct the electrical parameter of measurement to outside oscilloscope and computer system, have the efficient characteristics of measurement after enterprise needs the large batch detection and change component model.

But the resistance sheet G is pre-installed in the electronic component Y and then the resistance value is measured, when the resistance value needs to be changed, if the resistance value of the component is increased, the resistance sheet G cannot be added to the electronic component Y in transmission, so that the measuring equipment of the electrical variable cannot be dynamically adjusted, in the utility model, when the resistance value of a certain batch of components needs to be changed, the resistance value of the component needs to be changed by adding the resistance sheet to the electronic component Y, the electrical variable of the component needs to be measured, the adding mechanism 3 and the pressing mechanism 4 are additionally arranged on the transmission mechanism 1, only the unloaded electronic component Y needs to be placed on the feeding mechanism and is transmitted to the lower end of the pressing mechanism 4 through the transmission mechanism 1, in the process, a large number of resistance sheets G are placed in the stacking assembly 31, according to the finally detected resistance value, under the action of the picking assembly 32, the resistance cards G with corresponding quantity are conveyed to the lower part of the pressing mechanism 4 for multiple times and are finally installed in the electronic element Y to achieve the purpose of measuring the specific resistance value element.

Specifically, the stacking component 31 includes a stacking vertical rod 311, a stacking fixed support 312 for fixedly stacking the stacking vertical rod 311, and a stacking slide 313 disposed on the lower portion of the stacking vertical rod 311, the stacking slide 313 is connected to the stacking fixed support 312, a groove 314 for moving a resistor G in the stacking slide 313 is disposed in the stacking slide 313, the alignment notch 310 is disposed at the outer end of the groove 314, and one side of the stacking fixed support 312, which is far away from the stacking vertical rod 311, is connected to a resistor pushing cylinder 315.

As shown in fig. 5 and 7, a pushing bar 316 is connected to a head of the resistor disc pushing cylinder 315, a gap 3210 is opened in the clamping head 320, when the clamping head 320 is engaged with the alignment notch 310, the pushing bar 316 moves the resistor disc G toward the outside of the groove 314 and shifts into the gap 3210, a traverse plate 325 is further disposed between the pickup substrate 323 and the transverse slide rail 322, the traverse plate 325 is slidably connected to the transverse slide rail 322, a longitudinal slide rail 326 is disposed at an upper end of the traverse plate 325, the pickup substrate 323 is slidably connected to the traverse plate 325 via the longitudinal slide rail 326, and a longitudinal cylinder 327 for approaching the pickup substrate 323 to the stacking assembly 31 is further disposed outside the pickup substrate 323.

First, under the action of the longitudinal air cylinder 327, the pickup substrate 323 moves towards the stacking slide 313, wherein the holding head 320 extends into the alignment notch 310 to limit the holding head 320, and meanwhile, because the bottom of the gap 3210 is on the same horizontal plane as the groove 314, under the action of the resistive sheet pushing air cylinder 315, the pushing bar 316 pushes the resistive sheet G stacked at the bottom in the cylindrical support bar 3111 to the gap 3210 along the plane of the groove 314, thereby completing the pickup of the resistive sheet G by the holding head 320. Again, the transverse air cylinder 324 will drive the pick-up substrate 323 to move toward the downward pressing mechanism 4 until the holding head 320 is between the downward pressing head 412 and the electronic component Y, and finally, the downward pressing telescopic air cylinder 411 drives the downward pressing head 412 to press the resistor sheet G into the electronic component Y, completing the increase of the component resistance.

The picking assembly 32 comprises a support 321, a transverse slide rail 322 connected to the upper end of the support 321, a picking base plate 323 matched with the transverse slide rail 322, and a transverse air cylinder 324 for driving the picking base plate 323 to move towards the pushing mechanism 4, wherein the holding head 320 is connected with the picking base plate 323, the pushing mechanism 4 comprises a pushing support 41 and a pushing telescopic air cylinder 411 arranged on the pushing support 41, the bottom of the pushing telescopic air cylinder 411 is connected with a pushing head 412, the outer diameter of the pushing head 412 is not more than the inner diameter of the holding head 320, and the diameter of the resistance sheet is less than that of the electronic element.

The stacking vertical rod 311 is provided with a cylindrical support rod 3111, a through hole G1 is formed in the resistor G, and the resistor G is sleeved on the periphery of the cylindrical support rod 3111 through the through hole G1. The adoption stacks a plurality of resistance card G on stacking montant 311, and wherein through-hole G1 and cylindricality branch 3111 cooperation have guaranteed that the holding head 320 takes out behind the resistance card G of bottommost, and partial resistance card G slips down under self gravity on its own, can make quick material preparation for adding resistance card G to the component many times, and different from traditional material loading mode, this form is difficult for taking place the card stifled condition. The stacking vertical rod 311 further has a limiting baffle 3112 extending axially toward the cylindrical support rod 3111 and connected to the cylindrical support rod 3111, a notch G2 is formed in the resistor G, and the limiting baffle 3112 cooperates with the notch G2 to prevent the resistor G from rotating relative to the cylindrical support rod 3111. In order to prevent a large number of resistance cards G from being randomly and disorderly sleeved on the periphery of the cylindrical support rod 3111 on the stacking vertical rod 311, the directions of the resistance cards G are inconsistent, and the resistance cards G cannot be placed in the electronic element Y after being taken out by the clamping head 320, the resistance cards G are limited by the limiting baffle 3112, and the direction consistency of the stacked resistance cards G is ensured by matching the notch G2 with the limiting baffle 3112.

The conveying mechanism 1 is provided with a limit bottom plate 11, a lower pressing positioning head 414 is connected to the limit bottom plate 11, and the lower pressing positioning head 414 is arranged at the lower end of the lower pressing head 412. In order to avoid the situation that the electronic element Y is staggered due to the fact that the electronic element Y is not on the same vertical line with the lower pressing head 412 after shaking in conveying, the lower pressing head 412 is prevented from pressing the resistor G and then cannot smoothly enter the electronic element Y, the lower pressing positioning head 414 is used for fixing the electronic element Y, and the matching success rate of the resistor G and the electronic element Y is guaranteed. The upper end of the conveying mechanism 1 is also provided with an arc-shaped groove 12 tangent to the lower pressure head 412. In the process that the central axis of the lower pressing head 412 coincides with the central axis of the electronic component Y, the lower pressing head 412 moves downward, and the arc-shaped groove 12 needs to be formed to ensure that the lower pressing head 412 can extend to be in direct contact with the electronic component Y.

The foregoing are merely exemplary embodiments of the present invention, and no attempt is made to show structural details of the utility model in more detail than is necessary for the fundamental understanding of the art, the description taken with the drawings making apparent to those skilled in the art how the several forms of the utility model may be embodied in practice with the teachings of the utility model. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.

Claims

1. A conveyor for an electronic component production line, characterized by: the device comprises a conveying mechanism (1), a detection device (2) arranged on the outer side of the conveying mechanism (1) and a feeding mechanism connected with one end of the conveying mechanism (1) and used for placing an electronic element (Y) to be detected, wherein an adding mechanism (3) of a resistor disc (G) and a pressing mechanism (4) used for matching the resistor disc (G) with the electronic element (Y) are further arranged between the detection device (2) and the feeding mechanism, the adding mechanism (3) comprises a stacking assembly (31) and a picking assembly (32) which are respectively arranged on two sides of the conveying mechanism (1), the front end of the picking assembly (32) is provided with a clamping head (320), the front end of the stacking assembly (31) is provided with an alignment notch (310) for inserting the clamping head (320), and the clamping head (320) conveys the resistor disc (G) placed in the stacking assembly (31) to the upper part of the electronic element (Y), the pressing mechanism (4) presses the resistive sheet (G) into the electronic component (Y).

2. A conveying apparatus for an electronic component manufacturing line as claimed in claim 1, wherein: the stacking component (31) comprises a stacking vertical rod (311), a stacking fixed support (312) used for fixing the stacking vertical rod (311), and a stacking sliding seat (313) arranged on the lower portion of the stacking vertical rod (311), the stacking sliding seat (313) is connected with the stacking fixed support (312), a groove (314) which is used for allowing the resistor disc (G) to move in the stacking sliding seat (313) is arranged in the stacking sliding seat (313), the alignment notch (310) is arranged at the outer end of the groove (314), one side of the stacking fixed support (312) far away from the stacking vertical rod (311) is connected with a resistor disc pushing cylinder (315), the head of the resistor disc pushing cylinder (315) is connected with a pushing bar (316), a gap (3210) is arranged in the clamping head (320), and when the clamping head (320) is matched with the alignment notch (310), the pushing bar (316) moves the resistor disc (G) towards the outer side of the groove (314), and is moved into the gap (3210).

3. A conveying apparatus for an electronic component manufacturing line as claimed in claim 1, wherein: the picking assembly (32) comprises a support (321), a transverse sliding rail (322) connected to the upper end of the support (321), a picking base plate (323) matched with the transverse sliding rail (322), and a transverse air cylinder (324) driving the picking base plate (323) to move towards the pressing mechanism (4), wherein the clamping head (320) is connected with the picking base plate (323).

4. A conveying apparatus for an electronic component manufacturing line as claimed in claim 3, wherein: a traverse plate (325) is further arranged between the pickup base plate (323) and the transverse slide rail (322), the traverse plate (325) is connected with the transverse slide rail (322) in a sliding mode, a longitudinal slide rail (326) is arranged at the upper end of the traverse plate (325), the pickup base plate (323) is connected with the traverse plate (325) in a sliding mode through the longitudinal slide rail (326), and a longitudinal air cylinder (327) for enabling the pickup base plate (323) to approach the stacking assembly (31) is further arranged on the outer side of the pickup base plate (323).

5. A conveying apparatus for an electronic component manufacturing line as claimed in claim 1, wherein: the pressing mechanism (4) comprises a pressing support (41) and a pressing telescopic cylinder (411) arranged on the pressing support (41), and a pressing head (412) is connected to the bottom of the pressing telescopic cylinder (411).

6. A carrying device for an electronic component manufacturing line as claimed in claim 5, wherein: the lower ram (412) has an outer diameter no greater than an inner diameter of the gripping head (320).

7. A conveying apparatus for an electronic component manufacturing line as claimed in claim 6, wherein: the diameter of the resistor disc (G) is smaller than that of the electronic element (Y).

8. A carrying device for an electronic component manufacturing line as claimed in claim 5, wherein: the conveying mechanism (1) is internally provided with a limiting bottom plate (11), a downward pressing positioning head (414) is connected to the limiting bottom plate (11), and the downward pressing positioning head (414) is arranged at the lower end of the downward pressing head (412).

9. A conveying apparatus for an electronic component manufacturing line as claimed in claim 8, wherein: the upper end of the conveying mechanism (1) is also provided with an arc-shaped groove (12) tangent to the lower pressure head (412).