CN212448240U

CN212448240U - Two-in-one high-speed braider

Info

Publication number: CN212448240U
Application number: CN202021776545.9U
Authority: CN
Inventors: 邓朝旭
Original assignee: Shenzhen Zhaoyangguang Te Technology Co ltd
Current assignee: Shenzhen Zhaoyangguang Te Technology Co ltd
Priority date: 2020-08-21
Filing date: 2020-08-21
Publication date: 2021-02-02
Anticipated expiration: 2030-08-21

Abstract

The utility model relates to a high-speed braider of two unifications for to SMD components and parts braid, including circular vibration dish, two runners, two detection braid workstations, two runner one ends are connected with circular vibration dish, and the other end is connected with two detection braid workstations respectively, and circular vibration dish is two detection braid workstation feeds simultaneously through two runners. The scheme that a circular vibration disc is provided with two flow rails is adopted, the circular vibration disc supplies materials for two detection braiding workstations through the two flow rails, the two detection braiding workstations are preferably distributed in a bilateral staggered and symmetrical structure, two conventional braiding machines in the past are integrated on one machine, bilateral simultaneous working on one machine is achieved, therefore, the occupied space is saved, the production cost and the input cost of equipment are reduced, meanwhile, the production efficiency is improved, and the performance of the whole machine is obviously improved.

Description

Two-in-one high-speed braider

Technical Field

The utility model relates to an electronic components's braid encapsulation technical field especially relates to a high-speed braider of two unifications.

Background

After the color separation and light splitting treatment is performed on the SMD components, in order to facilitate collecting statistics and other processes such as welding, the SMD components need to be uniformly arranged according to the pin direction, subjected to electrical test, subjected to bottom surface pin and surface appearance detection, and subjected to taping packaging. The existing full-automatic braider (also called a detection braiding workstation) generally comprises a vibration disc, a flow rail, an indexing disc component, a correction clamp component, a probe testing component, a defective product blowing component, a rotary direction adjusting component, a bottom vision component, a surface vision component, an automatic material taking and supplementing component, a sealing component and a material receiving component.

The vibration disc can automatically feed materials and convey the SMD components to the tail end (discharge port) of the runner one by one, and the indexing disc part is used for taking the SMD components out one by one from the tail end of the runner (the front surface and the light-emitting surface of the SMD components are absorbed by using a vacuum suction head, and the surface is smooth and suitable for absorption because the surface is a plane) and operating to each station; the correcting clamp part is used for correcting the position of the SMD component sucked by the index plate part; the probe test component is used for performing electrical test on the SMD components so as to screen defective products and obtain the direction of the electrode of the SMD components; the defective product blowing component is used for blowing the SMD components with the unqualified electrical tests away from the index plate component; the rotating direction-adjusting component is used for rotating the SMD components with the opposite electrodes for 180 degrees in direction adjustment in the electrical property test; the bottom vision component is used for carrying out machine vision automatic detection on the bottom appearance of the SMD component and screening defective products; the surface vision component is used for carrying out machine vision automatic detection on the surface appearance of the SMD component and screening defective products, the tape sealing component is used for carrying out tape packaging on the SMD component, the surface vision component is arranged above the middle part of the tape sealing component (the surface appearance cannot be detected because the index plate component absorbs the front surface of the SMD component, and the surface appearance can only be detected when the SMD component is placed on the tape sealing component and the front surface is exposed), and when the surface appearance of the SMD component entering a tape sealing area is detected to be defective, the automatic material feeding component is used for taking out the defective SMD component and putting in a qualified SMD component; and the receiving component is used for collecting the SMD component coil materials after the braid is packaged. The full-automatic braider occupies a large area, has low yield which is generally 40-45K/H and needs to be improved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a two unification high speed braiders that area is little, the braid is efficient.

The utility model provides a technical scheme does: the utility model provides a two unification high-speed braiders for to SMD components and parts braid, includes circular vibration dish, two rails, two detect the braid workstation, two rails one end are connected with circular vibration dish, and the other end is connected with two detect the braid workstation respectively, and circular vibration dish is two detect the braid workstation feed simultaneously through two rails.

The detection braid working station comprises an indexing disc component, a first correction clamp component, a probe testing component, a first defective product blowing component, a rotary direction adjusting component, a second correction clamp component, a bottom vision component, a surface vision component, a second defective product blowing component, a tape sealing component and a material receiving component; the first correcting clamp part, the probe testing part, the first defective product blowing part, the rotary direction adjusting part, the second correcting clamp part, the bottom vision part and the second defective product blowing part are sequentially arranged around the dividing plate part to form a plurality of stations; the index plate part is used for taking out SMD components one by one from the tail end of the runner and operating to each station; the first correcting clamp part is used for correcting the position of the SMD component sucked by the index plate part; the probe testing component is used for performing electrical testing on the SMD components so as to screen defective products and judge the direction of electrodes; the first defective product blowing component is used for blowing the SMD components which are unqualified in electrical test away from the index plate component; the rotating direction-adjusting component is used for rotating the SMD components with the opposite electrodes for 180 degrees in direction adjustment in the electrical property test; the second correction clamp part is used for correcting the position of the SMD component in the rotation direction again; the bottom vision component is used for carrying out machine vision automatic detection on the bottom appearance of the SMD component and screening defective products; the surface vision component is used for carrying out machine vision automatic detection on the surface appearance of the SMD component and screening defective products; the second defective product blowing component is used for blowing off the SMD components which are unqualified in the bottom appearance detection and the SMD components which are unqualified in the surface appearance detection from the index plate component; the surface vision component is arranged above a feeding port of the sealing component, the sealing component is used for carrying out tape packaging on the SMD component, when the indexing disc component places the SMD component at the feeding port of the sealing component, the sealing component moves the SMD component to the position below the surface vision component for surface appearance detection, when the detection is qualified, the tape packaging is carried out, when the detection is unqualified, the sealing component returns the SMD component to the feeding port, and the indexing disc component takes the SMD component unqualified product away from the feeding port of the sealing component; and the receiving component is used for collecting the SMD component coil materials after the braid is packaged.

The dividing plate component comprises an dividing plate, a dividing plate fixing shaft, a cam divider and vacuum suction nozzles, wherein the dividing plate fixing shaft is fixed on a rotating shaft of the cam divider, the dividing plate is fixed on the dividing plate fixing shaft, and the vacuum suction nozzles are uniformly distributed and fixed on the dividing plate.

The first correction clamp part and the second correction clamp part respectively comprise a correction fixing base, a correction motor and a correction assembly, the correction motor fixing base is arranged on the correction fixing base, the correction motor is arranged on the correction motor fixing base, the correction assembly is also arranged on the correction motor fixing base, and the correction motor drives the correction assembly to work.

The probe testing component comprises a probe fixing base, a probe adjusting plate and a probe assembly, wherein the probe adjusting plate is fixed on the probe fixing base, and the probe assembly is fixed on the probe adjusting plate.

The rotary direction-adjusting component comprises a direction-adjusting fixed base, a direction-adjusting motor fixed base and a direction-adjusting assembly, the direction-adjusting motor fixed base is fixed on the direction-adjusting fixed base, the direction-adjusting motor is fixed on the direction-adjusting motor fixed base, the direction-adjusting assembly is also arranged on the direction-adjusting motor fixed base, and the direction-adjusting motor drives the direction-adjusting assembly to rotate 180 degrees.

The bottom vision part and the surface vision part respectively comprise a vision fixing base, a light source assembly and a CCD camera.

The tape sealing component comprises a carrier tape guide rail component, a tape sealing component and a tape cutting component.

The material receiving component comprises a material receiving motor fixing seat, a material clamping disc component, a material pressing component and a material receiving motor.

The utility model has the advantages that: the two-in-one high-speed braider adopts the scheme that a circular vibration disc is provided with two flow rails (also called two-in-one double-rail high-speed vibration disc), the circular vibration disc simultaneously supplies materials for two detection braiding workstations through the two flow rails, the two detection braiding workstations preferably adopt a distribution structure with bilateral dislocation symmetry, two conventional braiders in the past are integrated on one braider, the bilateral simultaneous work on one braider is realized, the occupied space is saved, the production cost and the input cost of equipment are reduced (partial equipment can be shared, such as a computer and a display), the production efficiency is improved, and the performance of the whole machine is obviously improved.

Drawings

FIG. 1 is a perspective view of the whole structure of the embodiment of the two-in-one high-speed braider of the present invention;

FIG. 2 is a perspective view of a partial structure of an embodiment of the two-in-one high-speed braider of the present invention;

FIG. 3 is a top view of the overall structure of the embodiment of the two-in-one high-speed braider of the present invention;

FIG. 4 is a top view of a partial structure of an embodiment of the two-in-one high speed braider of the present invention;

fig. 5 is a schematic perspective view of the indexing plate member of the present invention;

FIG. 6 is a schematic perspective view of the surface vision part, the belt sealing part and the material receiving part of the present invention;

fig. 7 is a schematic perspective view of the probe test component according to the present invention;

FIG. 8 is a schematic perspective view of a first alignment clip member according to the present invention;

fig. 9 is a schematic perspective view of the rotation direction-adjusting component of the present invention.

Wherein, 1, the dividing disc part; 11. an index plate; 12. the dividing plate is fixed on the shaft; 13. a cam divider; 14. a vacuum nozzle; 2. a first corrective clip member; 21. correcting the fixed base; 22. correcting the motor fixing seat; 23. correcting the motor; 24. a correction component; 3. a probe test part; 31. a probe fixing base; 32. a probe adjusting plate; 33. a probe assembly; 4. a first defective product blowing part; 5. a rotation direction adjusting component; 51. adjusting the direction of the fixed base; 52. a direction-adjusting motor; 53. a direction-adjusting motor fixing seat; 54. a direction adjusting component; 6. a second correction clip component; 7. a bottom vision component; 8. a surface vision component; 9. a second defective product blowing part; 91. a tape sealing member; 911. carrying a guide rail component; 912. a tape sealing assembly; 913. cutting the belt assembly; 92. a receiving member; 100. a circular vibrating disk; 200. a flow rail; 300. and detecting the braid workstation.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

As the embodiment of two-in-one high-speed braider for to the SMD components and parts braid, as shown in fig. 1 to fig. 9, including circular vibration dish 100, two runners 200, two detection braid workstation 300, two runners 200 one end are connected with circular vibration dish 100, and the other end is connected with two detection braid workstation 300 respectively, and circular vibration dish 100 is two detection braid workstation 300 feeds through two runners 200 simultaneously.

The two-in-one high-speed braider adopts the scheme that one circular vibration disc 100 is provided with two flow rails 200 (also called two-in-one double-rail high-speed vibration disc), the circular vibration disc 100 simultaneously supplies materials to two detection braiding workstations 300 through the two flow rails 200, the two detection braiding workstations 300 preferably adopt a bilateral staggered symmetrical distribution structure, two conventional braiders are integrated on one machine in the past, bilateral simultaneous working on one machine is realized, therefore, the occupied space is saved, the production cost of equipment and the input cost (partial equipment can be shared, such as a computer and a display) are reduced, the production efficiency is improved, and the performance of the whole machine is obviously improved.

In the prior art, the automatic material taking and supplementing part is arranged above the middle of the tape sealing part, and is arranged at a position 20 particles behind the material inlet of the tape sealing part, and the material inlet cannot be returned after the appearance of the detected surface is unqualified, so that a defective product cannot be replaced by the automatic material taking and supplementing part, the automatic material taking and supplementing part generally absorbs the defective product by using transmission parts such as a guide rail, a belt and a motor and then supplements the defective product with the defective product, the whole action process is long in period, multiple in steps, long in time consumption, and seriously affects the yield, and the stability of a machine table is also affected.

In order to solve the problem, optimize the automatic material supplementing process and improve the material supplementing efficiency, in this embodiment, the detecting taping workstation 300 includes an index plate member 1, a first correcting clamp member 2, a probe testing member 3, a first defective product blowing member 4, a rotary direction adjusting member 5, a second correcting clamp member 6, a bottom vision member 7, a surface vision member 8, a second defective product blowing member 9, a sealing tape member 91 and a material receiving member 92; the first correcting clamp part 2, the probe testing part 3, the first defective product blowing part 4, the rotary direction adjusting part 5, the second correcting clamp part 6, the bottom vision part 7 and the second defective product blowing part 9 are sequentially arranged around the dividing plate part 1 to form a plurality of stations; the index plate part 1 is used for taking out SMD components one by one from the tail end of the flow rail 200 and operating to each station; the first correcting clamp part 2 is used for correcting the position of the SMD component sucked by the index part 1; the probe test component 3 is used for performing electrical test on SMD components so as to screen defective products and judge the direction of electrodes; the first defective product blowing component 4 is used for blowing the SMD components which are unqualified in the electrical test away from the index plate component 1; the rotating direction-adjusting component 5 is used for rotating the SMD components with the opposite electrodes for 180 degrees in direction adjustment in the electrical test; the second correcting clamp part 6 is used for correcting the position of the SMD component with the rotation direction adjusted again; the bottom vision component 7 is used for performing machine vision automatic detection on the bottom appearance of the SMD component and screening defective products; the surface vision component 8 is used for carrying out machine vision automatic detection on the surface appearance of the SMD component and screening defective products; the second defective product blowing component 9 is used for blowing off the SMD components which are unqualified in the bottom appearance detection and the SMD components which are unqualified in the surface appearance detection from the index plate component 1; the surface vision part 8 is arranged above a feeding port of the sealing part 91, the sealing part 91 is used for carrying out tape packaging on the SMD component, when the indexing disc part 1 places the SMD component at the feeding port of the sealing part 91, the sealing part 91 moves the SMD component to the position below the surface vision part 8 for carrying out surface appearance detection, when the detection is qualified, the tape packaging is carried out, when the detection is unqualified, the sealing part 91 returns the SMD component to the feeding port, and the indexing disc part 1 takes the SMD component defective product away from the feeding port of the sealing part 91; the receiving member 92 collects the SMD component roll after the tape package.

In the present embodiment, the indexing disk member 1 includes an indexing disk 11, an indexing disk fixing shaft 12, a cam divider 13, and vacuum suction nozzles 14, the indexing disk fixing shaft 12 is fixed on a rotating shaft of the cam divider 13, the indexing disk 11 is fixed on the indexing disk fixing shaft 12, and the vacuum suction nozzles 14 are uniformly distributed and fixed on the indexing disk 11. The number of vacuum nozzles 14 is greater than the number of work stations, so that there are excess vacuum nozzles that are free to suck off the defective products detected by the surface vision components 8.

In the present embodiment, each of the first correction clip member 2 and the second correction clip member 6 includes a correction fixing base 21, a correction motor fixing base 22, a correction motor 23, and a correction assembly 24, the correction motor fixing base 22 is disposed on the correction fixing base 21, the correction motor 23 is disposed on the correction motor fixing base 22, the correction assembly 24 is also disposed on the correction motor fixing base 22, and the correction motor 23 drives the correction assembly 24 to operate.

In this embodiment, the probe test part 3 includes a probe fixing base 31, a probe adjustment plate 32, and a probe assembly 33, the probe adjustment plate 32 is fixed on the probe fixing base 31, and the probe assembly 33 is fixed on the probe adjustment plate 32.

In this embodiment, the direction-adjusting component 5 includes a direction-adjusting fixing base 51, a direction-adjusting motor 52, a direction-adjusting motor fixing base 53, and a direction-adjusting assembly 54, the direction-adjusting motor fixing base 53 is fixed on the direction-adjusting fixing base 51, the direction-adjusting motor 52 is fixed on the direction-adjusting motor fixing base 53, the direction-adjusting assembly 54 is also arranged on the direction-adjusting motor fixing base 53, and the direction-adjusting motor 52 drives the direction-adjusting assembly 54 to rotate 180 degrees.

In the present embodiment, the bottom vision part 7 and the surface vision part 8 each include a vision fixing base, a light source assembly, and a CCD camera.

In this embodiment, the tape sealing member 91 includes a carrier tape guide assembly 911, a tape sealing assembly 912, and a tape cutting assembly 913.

In this embodiment, the material receiving component 92 includes a material receiving motor fixing seat, a material clamping disc assembly, a material pressing assembly and a material receiving motor.

The present application does not make much improvement to the index member, the alignment clip member, the probe test member, the defective product blowing member, the rotary direction adjusting member, the bottom vision member, the surface vision member, the tape sealing member and the receiving member, basically following the structure in the prior art, and therefore is not described in detail.

The following is a brief description of the working process of the detection braiding station: the circular vibration disk 100 and the two rails 200 are mainly used for sending SMD components to the front ends of the rails 200 one by one, and each time one of the index disk parts 1 is taken away, one of the SMD components is rapidly supplemented; the index plate part 1 is used for picking and placing SMD components at the front end of the runner 200 one by one and operating to each station (more specifically, the index plate 11 is driven by the cam divider 13 to lift, and the vacuum suction nozzle 14 adsorbs or releases the SMD components); the first correcting clamp part 2 corrects the position of the SMD component sucked by the index plate part 1, so that the next station can be performed smoothly; the probe testing component 3 mainly has the function of testing SMD components to distinguish defective products, if the SMD components are defective products, the next station does not work, and if the SMD components are defective products, the defective products are blown away and collected by the first defective product blowing component 4 at the next station; the rotating direction-adjusting component 5 is used for arranging the SMD components in a unified electrode direction, the electrode direction of the SMD components can be known in an electrical property test, if the electrode direction is correct, the next station does not work, if the electrode direction is reverse, the next station can rotate and adjust the direction, and after the rotating and adjusting direction, the positioning precision is reduced, so that the second correcting clamp component 6 is needed to be repositioned; the bottom vision part 7 is used for detecting the appearance of the bottom surface of the SMD component, particularly the shape and the area of pins, screening defective products, not performing braiding and feeding, but continuously rotating to the second defective product blowing part 9, blowing and collecting, and performing braiding and feeding only on the defective products; the surface vision part 8 detects the surface appearance (fluorescent glue, light-emitting chips and the like) of the SMD component, screens defective products, enters the tape sealing part 91 for tape knitting packaging if the SMD component is a defective product, returns the defective product to a feeding port if the SMD component is a defective product, absorbs the defective product by using a spare vacuum suction nozzle 14 in the index plate part 1 (the vacuum suction nozzle is a part existing in the existing index plate part and is not newly added), then continues to operate the index plate part 1, and puts the next new SMD component into a carrier tape of the tape sealing part 91; the tape sealing part 91 packages the SMD component tape; the receiving member 92 collects the packaged SMD component roll.

The two-in-one high-speed braider cancels the automatic material taking and supplementing component, changes the detection position of the surface vision component 8, optimizes the mechanism arrangement, improves the supplementing flow, further simplifies the structure, saves time and improves the supplementing efficiency.

In this application, the output of braider is very big partly to depend on cam divider's performance, and it is especially important to improve cam divider performance, and the cam divider up-and-down motion stroke in the past is 3.8mm, and in order to save time, this application reduces cam divider's up-and-down stroke to 2.6mm, and efficiency also obtains effectively promoting. The unilateral conveying ability of circular vibration dish can reach 65K/H, and the whole braider's whole conveying ability reaches 130K/H, compares prior art, and speed has obtained promoting by a wide margin.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a two unification high speed braiders for to SMD components and parts braid, its characterized in that, includes circular vibration dish, two runners, two detect the braid workstation, two runners one end is connected with circular vibration dish, and the other end is connected with two respectively detect the braid workstation, and circular vibration dish is two through two runners feed for two detect the braid workstations simultaneously.

2. The two-in-one high-speed braider according to claim 1, characterized in that the detecting braider station comprises an index plate part, a first correcting clamp part, a probe test part, a first defective product blowing part, a rotary direction adjusting part, a second correcting clamp part, a bottom vision part, a surface vision part, a second defective product blowing part, a tape sealing part and a material receiving part; the first correcting clamp part, the probe testing part, the first defective product blowing part, the rotary direction adjusting part, the second correcting clamp part, the bottom vision part and the second defective product blowing part are sequentially arranged around the dividing plate part to form a plurality of stations; the index plate part is used for taking out SMD components one by one from the tail end of the runner and operating to each station; the first correcting clamp part is used for correcting the position of the SMD component sucked by the index plate part; the probe testing component is used for performing electrical testing on the SMD components so as to screen defective products and judge the direction of electrodes; the first defective product blowing component is used for blowing the SMD components which are unqualified in electrical test away from the index plate component; the rotating direction-adjusting component is used for rotating the SMD components with the opposite electrodes for 180 degrees in direction adjustment in the electrical property test; the second correction clamp part is used for correcting the position of the SMD component in the rotation direction again; the bottom vision component is used for carrying out machine vision automatic detection on the bottom appearance of the SMD component and screening defective products; the surface vision component is used for carrying out machine vision automatic detection on the surface appearance of the SMD component and screening defective products; the second defective product blowing component is used for blowing off the SMD components which are unqualified in the bottom appearance detection and the SMD components which are unqualified in the surface appearance detection from the index plate component; the surface vision component is arranged above a feeding port of the sealing component, the sealing component is used for carrying out tape packaging on the SMD component, when the indexing disc component places the SMD component at the feeding port of the sealing component, the sealing component moves the SMD component to the position below the surface vision component for surface appearance detection, when the detection is qualified, the tape packaging is carried out, when the detection is unqualified, the sealing component returns the SMD component to the feeding port, and the indexing disc component takes the SMD component unqualified product away from the feeding port of the sealing component; and the receiving component is used for collecting the SMD component coil materials after the braid is packaged.

3. The two-in-one high-speed braider according to claim 2, wherein the index plate member includes an index plate, an index plate fixing shaft, a cam divider and vacuum suction nozzles, the index plate fixing shaft is fixed on a rotating shaft of the cam divider, the index plate is fixed on the index plate fixing shaft, and the vacuum suction nozzles are uniformly distributed and fixed on the index plate.

4. The two-in-one high-speed braider according to claim 2, wherein the first correcting clamp part and the second correcting clamp part each comprise a correcting fixed base, a correcting motor fixing seat, a correcting motor and a correcting component, the correcting motor fixing seat is arranged on the correcting fixed base, the correcting motor is arranged on the correcting motor fixing seat, the correcting component is also arranged on the correcting motor fixing seat, and the correcting motor drives the correcting component to work.

5. The two-in-one high-speed braider of claim 2, wherein the probe testing component includes a probe fixing base, a probe adjusting plate fixed on the probe fixing base, and a probe assembly fixed on the probe adjusting plate.

6. The two-in-one high-speed braider according to claim 2, characterized in that the rotation direction-adjusting component comprises a direction-adjusting fixed base, a direction-adjusting motor fixed base and a direction-adjusting assembly, wherein the direction-adjusting motor fixed base is fixed on the direction-adjusting fixed base, the direction-adjusting motor is fixed on the direction-adjusting motor fixed base, the direction-adjusting assembly is also arranged on the direction-adjusting motor fixed base, and the direction-adjusting motor drives the direction-adjusting assembly to rotate 180 degrees.

7. The two-in-one high speed braider of claim 2, wherein the bottom vision component and the surface vision component each include a vision mount, a light source assembly, and a CCD camera.

8. The two-in-one high speed braider of claim 2, wherein the taping feature includes a carrier rail assembly, a taping assembly and a tape cutting assembly.

9. The two-in-one high-speed braider of claim 2, wherein the material receiving component comprises a material receiving motor fixing seat, a material clamping disc component, a material pressing component and a material receiving motor.