CN115196295B

CN115196295B - Conveying device for electronic product processing

Info

Publication number: CN115196295B
Application number: CN202210638837.3A
Authority: CN
Inventors: 胡秋叶
Original assignee: Shantou Yuedong Lianfeng Electronic Industry Co ltd
Current assignee: Shantou Yuedong Lianfeng Electronic Industry Co ltd
Priority date: 2022-06-08
Filing date: 2022-06-08
Publication date: 2023-07-07
Anticipated expiration: 2042-06-08
Also published as: CN115196295A

Abstract

The invention discloses a conveying device for processing electronic products, and particularly relates to the conveying field, which comprises processing equipment, wherein a turnover processing table is arranged at the bottom of the processing equipment, a conveying mechanism is arranged on one side of the turnover processing table, a workpiece is turned over by the turnover processing table and poured onto the conveying mechanism, the conveying mechanism comprises a frame body, a conveying belt is arranged between two sides of the frame body, track plates are arranged on two sides of the frame body, clamps are arranged on the outer sides of the track plates, the clamps clamp the two sides of the workpiece at positions deviating from the center of gravity and drive the workpiece to be synchronously conveyed along with the conveying belt, and the clamps move along the top track of the track plates in the process of conveying the workpiece by the conveying belt. The invention realizes that no matter what gesture the workpiece falls onto the conveyor belt, the output workpiece can be ensured to be in a unified gesture (the plug-in pin faces upwards), so that the problem of assembly when the detection equipment for detecting the position can accurately detect the upward state of the workpiece is solved, and the functions of automatic conveying and workpiece gesture adjustment are realized.

Description

Conveying device for electronic product processing

Technical Field

The invention relates to the technical field of conveying, in particular to a conveying device for electronic product processing.

Background

In the assembly process of the mobile phone charger, the hardware charging pins and the shell are pressed together to realize seamless assembly, after the charger is pressed, the pressed charger is often required to be conveyed to a detection station through a conveying device, and camera shooting inspection is carried out on the pressed charger;

however, after the charger is assembled at the previous assembly station, the charging head is poured onto the conveying device in a material overturning and pouring mode, so that the charging head can be in various postures on the conveying device, and if the charging head is directly conveyed to the detection station, the posture of the charging head is required to be adjusted manually on the conveying device, the automatic conveying process is not facilitated to be established, and the conveying device capable of automatically adjusting the conveying posture of the charging head is required to be designed.

Disclosure of Invention

The invention provides a conveying device for processing electronic products, which aims to solve the problems that: the existing conveying device is not convenient for adjusting the posture of the workpiece.

In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a conveyor is used in electronic product processing, including processing equipment, the upset processing platform is installed to processing equipment's bottom, one side of upset processing platform is equipped with conveying mechanism, the upset of upset processing platform is poured the work piece into conveying mechanism on, conveying mechanism includes the support body, install the conveyer belt between the both sides of support body, the track board is all installed to the both sides of support body, the outside of track board is equipped with anchor clamps, anchor clamps clamp work piece both sides skew focus position department, and drive the work piece and carry along with the conveyer belt synchronization, and the conveyer belt carries the work piece in-process, anchor clamps follow the top orbit motion of track board, when anchor clamps drive the work piece at track board top orbit rise, the work piece is turned over around the tight point line of clamp of anchor clamps, make the plug end of work piece up all the time.

In a preferred embodiment, the clamp comprises a driving member, the output end of the driving member is fixedly connected with a rotating sleeve, one end of the rotating sleeve, which is far away from the driving member, is rotatably provided with clamping rods, and the two ends of the clamping rods, which are far away from the rotating sleeve, clamp the central position of the workpiece.

Through adopting above-mentioned technical scheme to guarantee that the plug-in foot of work piece is upwards all the time, the follow-up work piece gesture of being convenient for can be accurately discerned and detect by check out test set.

In a preferred embodiment, a limiting rod is fixedly arranged on the surface of the conveying belt, a strip-shaped hole in the vertical direction is formed in one side of the limiting rod in a penetrating mode, the clamping rod is arranged in the strip-shaped hole in a penetrating mode, the top track of the track plate is a trapezoid track, and the rotating sleeve is movably arranged at the top of the track plate.

Through adopting above-mentioned technical scheme, the bar hole is used for offset the clamping lever when the orbit motion along with the track board, and the clamping lever is at the displacement difference of vertical orientation, and the cover is rotated with the clamping lever and is connected, has avoided the output shaft rotation of drive driver when the clamping lever is rotatory.

In a preferred embodiment, the end of the clamping rod far away from the rotating sleeve is provided with a clamping block, the clamping block comprises a clamping sleeve, the clamping sleeve is fixedly connected with the clamping rod, one side of the clamping sleeve far away from the clamping rod is rotatably provided with a roller, the axis of the roller is arranged in parallel with the groove, and the roller is clamped with the groove.

Through adopting above-mentioned technical scheme, according to the difference of work piece gesture, the gyro wheel contacts with the work piece side that is equipped with the recess, and the joint forms locking structure, and the work piece directly keeps the former state after the upset and carries to the testing position, and the gyro wheel does not contact with the work piece side that is equipped with the recess, can not the joint form locking structure, and the work piece is after the turnover again horizontal rotation 90 degrees, carries to the testing position.

In a preferred embodiment, the conveyer belt includes two synchronous rotating belts that separate and set up, and the pivot is installed to the intermediate space department of two synchronous rotating belts, and the top rotation of pivot is connected with the carousel, and the carousel is located between work piece upset position and the testing position, and the cover is equipped with the spring on the pole wall of clamp lever, and the spring is located between cover and the gag lever post.

In a preferred embodiment, a rack is mounted at the bottom of the limit rod on one side, gear teeth are arranged on the periphery side of the rotary table, the rack is matched with the gear teeth, and when the rack moves along with the conveying belt to be meshed with the gear teeth, the rotary table rotates by one quarter turn.

By adopting the technical scheme, the function of horizontally adjusting the output gesture of the workpiece is realized.

In a preferred embodiment, the top of the turntable is fitted with bumps that fit into the four corners of the workpiece.

By adopting the technical scheme, the workpiece is conveniently driven to rotate by 90 degrees.

The invention has the technical effects and advantages that:

the invention realizes that no matter what gesture the workpiece falls onto the conveyor belt, the output workpiece can be ensured to be in a unified gesture (the plug-in pin faces upwards), so that the problem of assembly when the detection equipment for detecting the position can accurately detect the upward state of the workpiece is solved, and the functions of automatic conveying and workpiece gesture adjustment are realized.

Drawings

FIG. 1 is a schematic illustration of the application of the delivery device of the present invention in practice;

FIG. 2 is a schematic front view of the conveyor of the present invention in a first state of conveying a workpiece;

FIG. 3 is a schematic front view of the conveyor of the present invention in a second state of conveying a workpiece;

FIG. 4 is a schematic front view of the conveyor of the present invention in a third state of conveying a workpiece;

FIG. 5 is a schematic front view of the conveyor of the present invention in a fourth state of conveying a workpiece;

FIG. 6 is a schematic side view of FIG. 2 in accordance with the present invention;

FIG. 7 is a schematic side view of the workpiece of FIG. 5 on a turntable in accordance with the present invention;

FIG. 8 is a schematic top view of FIG. 7 in accordance with the present invention;

fig. 9 is a schematic perspective view of the fig. 8 structure according to the present invention.

The reference numerals are: 1. processing equipment; 2. turning over a processing table; 3. a conveying mechanism; 31. a frame body; 32. a conveyor belt; 33. a track pad; 4. a limit rod; 41. a rack; 5. a clamp; 51. a driving member; 52. a rotating sleeve; 53. a clamping rod; 54. clamping blocks; 541. a jacket; 542. a roller; 6. a turntable; 61. a rotating shaft; 62. a bump; 10. a workpiece; 101. a groove.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

Examples

Referring to fig. 1-9 of the specification, a conveying device for processing electronic products comprises processing equipment 1, a turnover processing table 2 is installed at the bottom of the processing equipment 1, a conveying mechanism 3 is arranged on one side of the turnover processing table 2, the turnover processing table 2 turns over to pour a workpiece 10 onto the conveying mechanism 3, the conveying mechanism 3 comprises a frame body 31, a conveying belt 32 is installed between two sides of the frame body 31, track boards 33 are installed on two sides of the frame body 31, clamps 5 are arranged on the outer sides of the track boards 33, the two sides of the clamps 5 clamp the workpiece 10 deviate from the center of gravity position, the workpiece 10 is driven to be synchronously conveyed along with the conveying belt 32, in the process of conveying the workpiece 10 by the conveying belt 32, the clamps 5 move along the top track of the track boards 33, and when the clamps 5 drive the workpiece 10 to ascend along the track of the top of the track boards 33, the workpiece 10 is turned around the clamping points of the clamps 5 to enable the plug ends of the workpiece 10 to be always upward.

It should be noted that, the workpiece 10 is a square charging head, the top of the workpiece 10 is equipped with an inserting pin, two opposite sides of the outer side of the workpiece 10 are provided with grooves 101 for facilitating the insertion and extraction of the charging head by a user, in addition, the center of gravity of the workpiece 10 is at the end far away from the inserting pin, namely, the center of gravity is lower, and the detection position is located at the tail end of the conveying direction of the conveying mechanism 3, and the charging head must be moved to the detection position in the output state shown in fig. 2-4, so that the charging head can be automatically detected.

In this embodiment, the implementation scenario specifically includes: the turnover processing table 2 turns over to pour the workpiece 10 onto the conveying mechanism 3, so that the workpiece 10 is presented on the conveying belt 32 in various postures, the workpiece 10 does not form a turned-up state by the power-on pins and the top side of the workpiece 10, but mostly falls on the surface of the conveying belt 32 in the states shown in fig. 2-5, the clamps 5 on two sides of the conveying belt 32 are controlled to stretch to push the skewed workpiece 10 to the state shown in fig. 2-5, when the clamps 5 push the skewed workpiece 10 to a horizontal clamping state, the clamps 5 clamp the two sides of the workpiece 10 to a position deviating from the downward center of gravity, and drive the workpiece 10 to synchronously convey along with the conveying belt 32, during conveying of the workpiece 10 by the conveying belt 32, the clamps 5 move along the top track of the track plate 33, and when the clamps 5 drive the workpiece 10 to ascend along the top track of the track plate 33, the clamp points of the clamps 5 are connected in a line, so that the workpieces 10 are always turned around the clamping points of the clamps 5, and the plug ends of the workpieces 10 are always upwards, so that the problem of assembly is solved when the detection equipment convenient for detecting the upward position of the workpiece 10 can accurately detect the upward state of the workpiece 10.

As shown in fig. 6, the fixture 5 comprises a driving member 51, the output end of the driving member 51 is fixedly connected with a rotating sleeve 52, one end of the rotating sleeve 52 far away from the driving member 51 is rotatably provided with clamping rods 53, and one end of the two clamping rods 53 far away from the rotating sleeve 52 clamps the central position of the workpiece 10;

the driving piece 51 is driven by an air cylinder, the air cylinder drives the clamping rod 53 to stretch to clamp the positions of the two sides of the workpiece 10 deviating from the center of gravity, so that the workpiece 10 is driven to be conveyed, when the workpiece 10 rises along the top track of the track plate 33 along with the clamping rod 53, the workpiece 10 gradually deflects, when the workpiece 10 moves to the highest position, the workpiece 10 is turned over to 180 degrees under the action of the deviation of the clamping position and the center of gravity, so that the power pin of the workpiece 10 is always upwards, and the subsequent gesture of the workpiece 10 can be accurately identified and detected by the detection equipment.

As shown in fig. 2-5, a limiting rod 4 is fixedly installed on the surface of the conveying belt 32, a strip-shaped hole in the vertical direction is penetrated through one side of the limiting rod 4, a clamping rod 53 is penetrated through the strip-shaped hole, the top track of the track plate 33 is a trapezoid track, and a rotating sleeve 52 is movably arranged at the top of the track plate 33;

the bar-shaped hole is used for counteracting displacement difference of the clamping rod 53 in the vertical direction when the clamping rod 53 moves along the track of the track plate 33, and the rotating sleeve 52 is rotationally connected with the clamping rod 53, so that the rotation of the clamping rod 53 is avoided, and the output shaft of the driving piece 51 is driven to rotate.

As shown in fig. 8, a clamping block 54 is arranged at the end of the clamping rod 53 far away from the rotating sleeve 52, the clamping block 54 comprises a clamping sleeve 541, the clamping sleeve 541 is fixedly connected with the clamping rod 53, a roller 542 is rotatably arranged at one side of the clamping sleeve 541 far away from the clamping rod 53, the axis of the roller 542 is parallel to the groove 101, and the roller 542 is clamped with the groove 101;

in the state of the workpiece 10 shown in fig. 2 to 4, the roller 542 contacts the side surface of the workpiece 10 provided with the groove 101, that is, the roller 542 is clamped with the groove 101 to form a locking structure, and in this state, the workpiece 10 is directly conveyed to the detection position while being kept in the turned state; in the state of the workpiece 10 shown in fig. 5 and 7, the roller 542 contacts with the side surface of the workpiece 10 without the groove 101, that is, the roller 542 and the groove 101 cannot form a locking structure, and in this state, the workpiece 10 needs to rotate 90 degrees on the horizontal plane after turning over the 180-degree plug-in pin, so as to achieve the effect of being directly detected by the detecting device.

As shown in fig. 7, the conveying belt 32 comprises two synchronous rotating belts which are separately arranged, a rotating shaft 61 is arranged at the middle gap of the two synchronous rotating belts, the top end of the rotating shaft 61 is rotatably connected with a rotary table 6, the rotary table 6 is positioned between the overturning position and the detecting position of the workpiece 10, a spring is sleeved on the rod wall of the clamping rod 53, and the spring is positioned between the rotating sleeve 52 and the limiting rod 4;

by providing a spring, the clamping bar 53 is considered to be an automatically resettable telescopic bar.

As shown in fig. 2-7, a rack 41 is installed at the bottom of the limit rod 4 at one side, gear teeth are arranged at the periphery side of the turntable 6, the rack 41 is matched with the gear teeth, and when the rack 41 moves along with the conveying belt 32 to be meshed with the gear teeth, the turntable 6 rotates for a quarter turn.

As shown in fig. 8, the top of the turntable 6 is provided with a bump 62, and the bump 62 is adapted to four corners of the workpiece 10, so as to facilitate the workpiece 10 to rotate 90 degrees.

In this embodiment, the implementation scenario specifically includes:

work input stage:

the turnover processing table 2 turns over to pour the assembled workpiece 10 onto the conveying mechanism 3, the workpiece 10 is presented on the conveying belt 32 in various postures, and the workpiece 10 falls on the surface of the conveying belt 32 in a plurality of skewed states shown in fig. 2-5 due to the fact that the gravity center of the workpiece 10 is shifted down;

stage of adjusting the posture of the workpiece 10 by the clamp 5:

the driving piece 51 drives the clamping rod 53 to extend to push the skewed workpiece 10 to a horizontal alignment state, after the clamp 5 pushes the skewed workpiece 10 to be horizontal, the center positions of two sides of the workpiece 10 are clamped, and then the workpiece 10 is conveyed along with the conveying belt 32;

the stage of turning the workpiece 10 180 degrees to adjust the posture:

when the workpiece 10 rises along the top track of the track plate 33 along the clamping rod 53, the workpiece 10 gradually deflects, and when the workpiece 10 moves to the highest position, the workpiece 10 turns over to 180 degrees under the action of the deviation of the clamping position and the gravity center of the workpiece 10, so that the power-on pin of the workpiece 10 is always upward, and the subsequent gesture of the workpiece 10 can be accurately identified and detected by the detection equipment; if the workpiece 10 is already in the state of the power pin facing upwards when falling onto the conveyor belt 32, the center of gravity of the workpiece 10 is always located below the clamping point when the workpiece 10 rises along the top of the track plate 33, so that the workpiece 10 cannot deflect;

stage of adjusting posture by horizontally rotating the workpiece 10 by 90 degrees:

when the workpiece 10 turns 180 degrees and takes an upward posture, and in the process of continuing to move along with the conveyer belt 32, after the rack 41 at the bottom of the limiting rod 4 is meshed with the gear teeth on the periphery side of the turntable 6, the bottom of the workpiece 10 just falls on the turntable 6, and along with the continuing movement of the conveyer belt 32, the turntable 6 drives the workpiece 10 to rotate 90 degrees under the action of friction force, so that the workpiece 10 is rotated to an output state of fig. 2-4 in an output state of fig. 5; if the workpiece 10 is in the state shown in fig. 2-4, the roller 542 contacts with the side surface of the workpiece 10 provided with the groove 101, that is, the roller 542 is clamped with the groove 101 to form a locking structure, in this state, the workpiece 10 is directly kept in the turned state and is conveyed to the detection position, the bottom of the workpiece 10 and the surface of the turntable 6 rub against each other, so that burrs at the bottom of the workpiece 10 can be polished cleanly;

therefore, no matter what posture the workpiece 10 falls onto the conveying belt 32, the device can ensure that the output workpiece 10 is in a uniform posture (the plug pins are upward), so that the problem of assembly is solved when the detection equipment for conveniently detecting the position can accurately detect the upward state of the workpiece 10, and the functions of automatically conveying and adjusting the posture of the workpiece 10 are realized.

Finally: the foregoing description of the preferred embodiments of the invention is not intended to limit the invention to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the invention are intended to be included within the scope of the invention.

Claims

1. The utility model provides a conveyor is used in electronic product processing, includes processing equipment (1), upset processing platform (2) are installed to the bottom of processing equipment (1), one side of upset processing platform (2) is equipped with conveying mechanism (3), upset processing platform (2) upset is poured work piece (10) on conveying mechanism (3), its characterized in that: conveying mechanism (3) are including support body (31), install conveyer belt (32) between the both sides of support body (31), track board (33) are all installed to the both sides of support body (31), the outside of track board (33) is equipped with anchor clamps (5), anchor clamps (5) clamp work piece (10) both sides skew focus position department to drive work piece (10) and carry along with conveyer belt (32) synchronization, just conveyer belt (32) carry work piece (10) in-process, anchor clamps (5) follow the top orbit motion of track board (33), works as anchor clamps (5) drive work piece (10) when track board (33) top orbit rises, work piece (10) are around the tight some line upset of clamp of anchor clamps (5), make the plug end of work piece (10) up all the time.

2. The conveying device for processing electronic products according to claim 1, wherein: the fixture (5) comprises a driving piece (51), a rotating sleeve (52) is fixedly connected to the output end of the driving piece (51), a clamping rod (53) is rotatably arranged at one end, far away from the driving piece (51), of each rotating sleeve (52), and two clamping rods (53) are arranged at the central position of a workpiece (10) in a clamping mode at one end, far away from the rotating sleeve (52).

3. The conveying device for processing electronic products according to claim 2, wherein: the surface fixed mounting of conveyer belt (32) has gag lever post (4), the bar hole of vertical direction is run through to one side of gag lever post (4), clamping lever (53) run through and locate in the bar hole, the top orbit of track board (33) is trapezoidal orbit, just change cover (52) activity and locate track board (33) top.

4. A conveyor for electronic product processing according to claim 3, characterized in that: the end that clamp holder (53) kept away from change cover (52) is equipped with clamp splice (54), clamp splice (54) are including pressing from both sides cover (541), press from both sides cover (541) and clamp holder (53) fixed connection, one side rotation that clamp holder (541) kept away from clamp holder (53) is installed gyro wheel (542), the axis and the recess (101) parallel arrangement of gyro wheel (542), just gyro wheel (542) and recess (101) joint setting.

5. The conveying device for processing electronic products according to claim 4, wherein: the conveyer belt (32) is including two synchronous rotating belts that the separation set up, pivot (61) are installed to two synchronous rotating belt's middle space department, the top rotation of pivot (61) is connected with carousel (6), just carousel (6) are located between work piece (10) upset position and the testing position, the cover is equipped with the spring on the pole wall of clamp lever (53), the spring is located between cover (52) and gag lever post (4), just clamp lever post (53) follow the pole to remove in cover (52) to through the spring return.

6. The conveyor for electronic product processing according to claim 5, wherein: the bottom of the limit rod (4) on one side is provided with a rack (41), the periphery side of the rotary table (6) is provided with gear teeth, the rack (41) is matched with the gear teeth, and when the rack (41) moves along with the conveying belt (32) to be meshed with the gear teeth, the rotary table (6) rotates by a quarter circle.

7. The conveying device for processing electronic products according to claim 6, wherein: the top of carousel (6) is installed lug (62), lug (62) and four turning looks adaptations of work piece (10).