CN112061829B

CN112061829B - Full-automatic AOI circular knife sheet material detection machine

Info

Publication number: CN112061829B
Application number: CN202010897050.XA
Authority: CN
Inventors: 沈为明; 余涛; 朱斌
Original assignee: Suzhou TLD Precision Technology Co Ltd
Current assignee: Suzhou TLD Precision Technology Co Ltd
Priority date: 2020-08-31
Filing date: 2020-08-31
Publication date: 2022-04-01
Anticipated expiration: 2040-08-31
Also published as: CN112061829A

Abstract

The invention discloses a full-automatic AOI circular knife sheet material detector which comprises a feeding roller set, a guide roller set and a slitting knife, wherein a first discharging roller can provide a material belt to be detected, the material belt to be detected passes through the feeding roller set and is slit into a colloid part and a waste material belt through the slitting knife, the waste material belt is accommodated by a waste material collecting roller, the colloid part passes through the guide roller set and is transferred to a sheet material provided by a second discharging roller, and an AOI detector positioned above the colloid part is arranged between the slitting and transferring of the colloid part so as to optically detect the colloid part; the right side of the guide roller group is also provided with a sheet replacing table positioned on the lower surface of the sheet and a cutting assembly positioned above the colloid part; when the AOI detector detects that the colloidal moiety is NG state, through the cooperation of cutting the subassembly and the sheet replacement platform can cut the colloidal moiety of NG state off to adopt the feed supplement subassembly to carry out the feed supplement to vacant part, later remove to next station through the discharge roller group.

Description

Full-automatic AOI circular knife sheet material detection machine

Technical Field

The invention relates to the technical field of AOI detection, in particular to a full-automatic AOI circular knife sheet detector.

Background

In the adhesive sheet production process, need detect adhesive sheet to confirm the condition of colloid part on it, prevent that unqualified adhesive sheet from flowing into subsequent packaging process and causing the defective products.

The current AOI detection machine of comparatively advancing often detects whole sticky sheet, and sticky sheet's light transmissivity is relatively poor, is unfavorable for the sample detection to when the testing result is NG, often need cut whole sticky sheet, the wasting of resources, and cut out the back, the continuity of detection is interrupted, needs artifical the participation to resume.

Therefore, there is a need to provide a fully automatic AOI circular blade inspection machine to solve the above problems in the background art.

Disclosure of Invention

In order to achieve the purpose, the invention provides the following technical scheme: the full-automatic AOI circular knife sheet material detector comprises a base, a feeding roller set, a guide roller set and a slitting knife, wherein a first discharging roller, a second waste collecting roller and a second discharging roller are arranged on the base at different angles, the first discharging roller can provide a material belt to be detected, the material belt to be detected passes through the feeding roller set and is slit into a colloid part and a waste belt through the slitting knife, the waste belt is collected by the waste collecting roller, the colloid part passes through the guide roller set and is transferred to a sheet material provided by the second discharging roller,

an AOI detector positioned above the colloid part is arranged between the cutting and the transferring of the colloid part so as to carry out optical detection on the colloid part;

the right side of the guide roller group is also provided with a sheet replacing table positioned on the lower surface of the sheet and a cutting assembly positioned above the colloid part;

when the AOI detector detects that the colloidal moiety is NG state, through the cooperation of cutting the subassembly and the sheet replacement platform can cut the colloidal moiety of NG state off to adopt the feed supplement subassembly to carry out the feed supplement to vacant part, later remove to next station through the discharge roller group.

Further, as preferred, the cutting assembly at least comprises a driving rod, an installation table and cutting knives, wherein the installation table is fixed at the bottom of the driving rod, the driving rod is driven by a cutting driver to move up and down, and two groups of cutting knives are symmetrically arranged at the bottom of the installation table.

Further, as preferred, it is two sets of cut-off knife all adopts buffer spring and mount table elasticity to link to each other, and two sets of interval more than or equal to between the cut-off knife the detection span of AOI detector every time.

Further, as preferred, the subassembly of tailorring still includes that the NG colloid removes the subassembly, the NG colloid removes the subassembly and includes three telescopic links, mount pad, colloid reprint subassembly and sliding bin, wherein, two sets of sliding bin corresponds to slide and sets up in the spacing spout of seting up on cutting the sword, and two sets of sliding bin's upper and lower slip action corresponds by fixing three drives of telescopic link on the mount table, and is two sets of still be provided with the mount pad between the sliding bin, the below detachable of mount pad is fixed with the colloid reprint subassembly, when removing the colloid part to the NG state, through three flexible colloid reprint subassemblies of telescopic link can make the colloid adsorb the colloid part of NG state.

Further, as preferred, the colloid reprint subassembly includes colloid reprint platform, elastic expansion piece and adsorbs the pedestal, wherein colloid reprint platform detachable fixes in the below of mount pad, colloid reprint platform is the recess form, and its bottom is fixed with elastic expansion piece, it has the absorption pedestal to fill between elastic expansion piece and the colloid reprint platform.

Further, as preferred, the lower surface of adsorbing the pedestal is a little higher than the lower surface of elastic expansion piece, just adsorb the pedestal for viscidity not flexible material to move down the in-process at colloid transfer platform, adsorb the colloid part that the pedestal can adsorb the NG state, and shift up the in-process at colloid transfer platform, under the elasticity of elastic expansion piece resumes, the colloid part of NG state has the trend that drops.

Further, as preferred, the mount pad rotates and sets up in the sliding bin, and is provided with in one of them sliding bin and can drive the mount pad and carry out pivoted motor just in the positive and negative rotation, and through the rotation of mount pad, can get rid of the colloid part of the NG state that has the trend of dropping to outside recycling bin in.

Preferably, the sheet replacing table is provided with two sets of tool nose accommodating grooves corresponding to the cutting tools.

Further, as preferred, the feed supplement subassembly includes blowing roller three, telescopic link one and telescopic link two, wherein telescopic link one sets up in the both sides of tailorring the subassembly with two symmetries of telescopic link, the flexible end of telescopic link one is provided with the suction tube, the suction tube links to each other with outside suction pump to adsorb the replacement colloid that comes from blowing roller three, the flexible end of telescopic link two is fixed with the reel seat, it is provided with the winding wheel to rotate on the reel seat, just the winding wheel is driven by fixing the micro motor on the reel seat and is rotated, and it is when carrying out the replacement colloid, can contact the replacement colloid on the suction tube on the winding wheel seat through the flexible cooperation of telescopic link one and telescopic link two to fixed the transfer by the rotation of winding wheel, so that tailor the correspondence of subassembly and tailor.

Further, preferably, a light supplement lamp group positioned below the colloid part is arranged between the cutting and the transferring of the colloid part.

Compared with the prior art, the invention provides a full-automatic AOI circular knife sheet material detection machine, which has the following beneficial effects:

1. in this application, utilize the blowing roller I to provide the material area that awaits measuring, the material area that will await measuring passes the feeding roller group through dividing the cutter, divide and be cut into colloid part and waste material area, wherein the waste material area is received the material roller by the waste material and is accomodate, and the colloid part passes guide roller group and changes to paste to on the sheet that is provided by blowing roller two, utilize the AOI detector to carry out optical detection to the colloid part between the action of cutting and the commentaries on classics of colloid part, with strong points, wherein, when the AOI detector detects the colloid part and is divided into the NG state, can cut out the colloid part of NG state through the cooperation of cutting out subassembly and sheet displacement platform, and adopt the feed supplement subassembly to feed supplement the vacancy portion, the continuity of whole detection has been improved.

2. In this application, the lower surface that will adsorb the pedestal sets up to the lower surface that is a little higher than elastic expansion piece, and adsorb the pedestal for viscidity not flexible material, so that move down the in-process at colloid reprinting platform, adsorb the colloid part that the pedestal can adsorb the NG state, and shift up the in-process at colloid reprinting platform, under elastic expansion piece's elasticity recovery, the colloid part of NG state has the trend that drops, in addition, rotation through the mount pad, can get rid of the colloid part that has the NG state of the trend that drops to outside recycling bin, the waste material that reduces artifical participation clears away, the degree of automation has been improved.

3. In this application, when replacing the colloid, can contact the replacement colloid on the suction tube on the rolling wheel seat through the flexible cooperation of telescopic link one and telescopic link two to by the fixed transfer of rotation of rolling wheel, so that tailor the correspondence of subassembly and tailor, thereby realize carrying out the feed supplement to the vacancy part.

Drawings

FIG. 1 is a schematic view of the overall structure of a fully automatic AOI circular knife sheet inspection machine;

FIG. 2 is an enlarged schematic view of a part of the structure of the fully automatic AOI circular knife sheet material detection machine;

FIG. 3 is a schematic structural diagram of a cutting assembly in the fully automatic AOI circular knife sheet inspection machine;

in the figure: 1. a base; 2. a first discharging roller; 3. a waste material collecting roller; 4. a discharging roller II; 5. a material belt to be tested; 6. a feeding roller set; 7. a guide roller set; 8. a sheet replacing station; 81. a tool nose accommodating groove; 9. a cropping component; 10. a discharging roller set; 11. a third discharging roller; 12. replacing the colloid; 13. a first telescopic rod; 14. a second telescopic rod; 15. a slitting knife; 16. an AOI detector; 17. a light supplement lamp group; 18. a waste tape; 19. a sheet material; 20. a suction tube; 21. a reel seat; 91. a drive rod; 92. a third telescopic rod; 93. an installation table; 94. shearing a cutter; 95. a mounting seat; 96. a colloid transfer component; 97. a sliding bin; 961. a colloid transfer platform; 962. an elastic extensible member; 963. and (5) adsorbing the pedestal.

Detailed Description

Referring to fig. 1 to 3, in the embodiment of the present invention, a full-automatic AOI circular knife sheet detector includes a base 1, a feeding roller set 6, a guide roller set 7, and a splitting cutter 15, wherein a first discharging roller 2, a waste material receiving roller 3, and a second discharging roller 4 are disposed on the base 1 at different angles, the first discharging roller 2 can provide a strip 5 to be detected, the strip 5 to be detected passes through the feeding roller set 6 and passes through the splitting cutter 15 to be split into a colloid portion and a waste material strip 18, the waste material strip 18 is received by the waste material receiving roller 3, the colloid portion passes through the guide roller set 7 to be attached to a sheet 19 provided by the second discharging roller 4,

an AOI detector 16 positioned above the colloid part is arranged between the cutting and the transferring of the colloid part so as to carry out optical detection on the colloid part;

the right side of the guide roller group 7 is also provided with a sheet material replacing table 8 positioned on the lower surface of a sheet material 19 and a cutting assembly 9 positioned above the colloid part;

when the AOI detector 16 detects that the colloidal part is in an NG (NG is an abbreviation of NOOT GOOD, which indicates that the colloidal part is unqualified, and unqualified products comprise glue deficiency, wrinkle glue and the like), the colloidal part in the NG state can be cut off by matching the cutting assembly 9 with the sheet replacing table 8, the feeding assembly is adopted to feed the glue deficiency part, and then the colloidal part is moved to the next station through the discharging roller group 10.

In this embodiment, as shown in fig. 2, the cutting assembly 9 at least includes a driving rod 91, a mounting table 93 and a cutting knife 94, wherein the mounting table 93 is fixed at the bottom of the driving rod 91, the driving rod 91 is driven by a cutting driver to move up and down, and the cutting driver is a linear driver, such as a telescopic cylinder; two sets of scissors 94 are symmetrically arranged at the bottom of the mounting table 93, and corresponding parts can be cut off by one action through the arrangement of the two sets of scissors.

As a preferred embodiment, the two sets of the cutting knives 94 are elastically connected to the mounting platform 93 by a buffer spring, and the distance between the two sets of the cutting knives 94 is greater than or equal to the detection span of the AOI detector 16 each time, and the detection span is consistent with the subsequent cutting width of the adhesive sheet.

In this embodiment, as shown in fig. 2, the cutting assembly 9 further includes an NG colloid removing assembly, the NG colloid removing assembly includes three telescopic rods 92, a mounting seat 95, a colloid transfer assembly 96 and two sliding bins 97, wherein the two sliding bins 97 are correspondingly slidably disposed in the limiting sliding grooves formed in the cutting knife 94, the two sliding bins 97 are driven by the three telescopic rods 92 fixed on the mounting platform 93, the mounting seat 95 is further disposed between the two sliding bins 97, the colloid transfer assembly 96 is detachably fixed below the mounting seat 95, when the NG colloid is removed, the colloid transfer assembly 96 can absorb the colloid in the NG state through the extension and retraction of the three telescopic rods 92, specifically, in the process that the driving rod 91 drives the mounting platform 93 to move downward, the cutting knife 94 can cut off the colloid in the NG state, the glue transfer unit 96 is now moved downward by the third telescoping rod 92 to contact the NG glue portion to pick it up and remove it.

In this embodiment, as shown in fig. 3, the glue transferring assembly 96 includes a glue transferring platform 961, an elastic expansion piece 962, and an absorption pedestal 963, wherein the glue transferring platform 961 is detachably fixed below the mounting base 95, the glue transferring platform 961 is in a groove shape, the elastic expansion piece 962 is fixed at the bottom of the glue transferring platform 961, and the absorption pedestal 963 is filled between the elastic expansion piece 962 and the glue transferring platform 961.

In a preferred embodiment, the lower surface of the suction base 963 is slightly higher than the lower surface of the elastic expansion piece 962, and the suction base 963 is made of a viscous non-expandable material, so that the suction base 963 can suck the gel portion in the NG state during the downward movement of the gel transfer stage 961, and the gel portion in the NG state tends to fall down under the elastic recovery of the elastic expansion piece 962 during the upward movement of the gel transfer stage 961.

In this embodiment, mount pad 95 rotates and sets up in sliding bin 97, and is provided with in one of them sliding bin 97 and drives mount pad 95 and carry out the positive and negative motor that changes of pivoted, and through mount pad 95's rotation, can get rid of the colloid part that has the NG state of the trend of dropping to outside recycling bin in, reduce artifical waste material of participating in and clear away, improved degree of automation.

In a preferred embodiment, the sheet replacing table 8 is provided with two sets of blade edge receiving grooves 81 corresponding to the cutting blades 94.

In this embodiment, as shown in fig. 2, the feeding assembly includes a discharging roller three 11, a telescopic rod one 13 and a telescopic rod two 14, wherein the telescopic rod one 13 and the telescopic rod two 14 are symmetrically disposed on two sides of the cutting assembly 9, a suction pipe 20 is disposed at a telescopic end of the telescopic rod one 13, the suction pipe 20 is connected to an external suction pump so as to absorb the displaced colloid 12 from the discharging roller three 11, a reel seat 21 is fixed to a telescopic end of the telescopic rod two 14, a reel wheel is rotatably disposed on the reel seat 21, and the reel wheel is driven to rotate by a micro motor fixed on the reel seat 21, when the displaced colloid is displaced, the displaced colloid on the suction pipe 20 can be contacted with the reel seat 21 through the telescopic cooperation of the telescopic rod one 13 and the telescopic rod two 14 and is fixedly transferred by the rotation of the reel wheel so as to correspondingly cut the cutting assembly 9, specifically, when replacing the colloid, the first telescopic rod 13 and the second telescopic rod 14 extend simultaneously, wherein the suction pipe 20 can deliver the replacement colloid 12 on the suction pipe to contact with the rolling wheel seat 21, after the contact, the rolling wheel rotates to wind and fix the replacement colloid, at the moment, the suction pipe 20 stops adsorbing, the first telescopic rod 13 and the second telescopic rod 14 recover to the initial state, the cutting knife cuts the part of the replacement colloid 12 on the sheet 19, then, the suction pipe 20 starts sucking, so that the replacement colloid is captured, the next action is waited, and the waste materials on the rolling wheel are regularly cleaned.

As a preferred embodiment, a light supplement lamp set 17 located below the colloid part is disposed between the cutting and the transferring of the colloid part.

In the specific implementation, the feeding roller I2 is used for providing the material belt 5 to be tested, the material belt 5 to be tested passes through the feeding roller group 6 and passes through the cutting knife 15 to be cut into a colloid part and a waste material belt 18, wherein the waste material belt 18 is received by the waste material receiving roller 3, the colloid part passes through the guide roller group 7 to be attached to the sheet material 19 provided by the feeding roller II 4,

an AOI detector 16 is utilized between the cutting and transferring actions of the colloid part, so that the colloid part is optically detected to identify unqualified products, and when the products are qualified, the colloid part is transferred to a sheet 19 and is conveyed to the next station through a discharging roller group 10;

when AOI detector 16 detects that the colloidal moiety is NG state, can cut off the colloidal moiety of NG state through the cooperation of cutting assembly 9 and sheet replacement platform 8 to adopt the feed supplement subassembly to feed supplement to empty portion, later remove to next station through ejection of compact roller group 10.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention are equivalent to or changed within the technical scope of the present invention.

Claims

1. Full-automatic AOI circular knife sheet material detection machine, it includes base (1), feed roll group (6), guide roller group (7) and divides cutter (15), wherein, be provided with blowing roller (2), waste material receipts material roller (3) and blowing roller two (4) with different angles on base (1), wherein, blowing roller (2) can provide the material area (5) that awaits measuring, the material area (5) that awaits measuring passes feed roll group (6) and divides cutter (15) to cut into colloid portion and waste material area (18), waste material area (18) are accomodate by waste material receipts material roller (3), the colloid portion passes guide roller group (7) and pastes to on sheet (19) that are provided by blowing roller two (4),

the method is characterized in that: an AOI detector (16) positioned above the colloid part is arranged between the cutting and the transferring of the colloid part so as to carry out optical detection on the colloid part;

the right side of the guide roller group (7) is also provided with a sheet material replacing table (8) positioned on the lower surface of a sheet material (19) and a cutting assembly (9) positioned above the colloid part;

when the AOI detector (16) detects that the colloidal part is in an NG state, the colloidal part in the NG state can be cut off by matching the cutting assembly (9) with the sheet replacing table (8), the vacant part is supplemented with materials by the material supplementing assembly, and then the colloidal part is moved to the next station through the material discharging roller set (10);

tailor subassembly (9) and still include the NG colloid and remove the subassembly, the NG colloid removes the subassembly and includes three (92) of telescopic link, mount pad (95), colloid reprint subassembly (96) and slip storehouse (97), wherein, two sets of slip storehouse (97) correspond to slide and set up in the spacing spout of seting up on scissors sword (94), and two sets of the action of sliding about of slip storehouse (97) corresponds and is driven by three (92) of telescopic link fixed on mount table (93), and is two sets of still be provided with mount pad (95) between slip storehouse (97), the below detachable of mount pad (95) is fixed with colloid reprint subassembly (96), when removing the colloid part to the NG state, through the flexible colloid reprint subassembly (96) of telescopic link can make the colloid reprint subassembly (96) adsorb the colloid part of NG state.

2. The fully automatic AOI circular knife sheet inspection machine of claim 1, wherein: the cutting assembly (9) at least comprises a driving rod (91), a mounting table (93) and cutting knives (94), wherein the mounting table (93) is fixed at the bottom of the driving rod (91), the driving rod (91) is driven by a cutting driver to move up and down, and the bottom of the mounting table (93) is symmetrically provided with two sets of cutting knives (94).

3. The fully automatic AOI circular knife sheet inspection machine of claim 2, wherein: two sets of cut-off knife (94) all adopt buffer spring and mount table (93) elasticity to link to each other, and two sets of interval more than or equal to between cut-off knife (94) AOI detector (16) detection span at every turn.

4. The fully automatic AOI circular knife sheet inspection machine of claim 1, wherein: the colloid transferring component (96) comprises a colloid transferring platform (961), an elastic telescopic piece (962) and an adsorption platform (963), wherein the colloid transferring platform (961) is detachably fixed below the mounting base (95), the colloid transferring platform (961) is in a groove shape, the elastic telescopic piece (962) is fixed at the bottom of the colloid transferring platform, and the adsorption platform (963) is filled between the elastic telescopic piece (962) and the colloid transferring platform (961).

5. The fully automatic AOI circular knife sheet inspection machine of claim 4, wherein: the lower surface of the adsorption pedestal (963) is slightly higher than the lower surface of the elastic expansion piece (962), and the adsorption pedestal (963) is made of viscous non-expandable material, so that the adsorption pedestal (963) can adsorb the colloid part in the NG state in the downward moving process of the colloid transfer platform (961), and the colloid part in the NG state tends to fall off under the elastic recovery of the elastic expansion piece (962) in the upward moving process of the colloid transfer platform (961).

6. The fully automatic AOI circular knife sheet inspection machine of claim 4, wherein: mount pad (95) rotate to set up in slip storehouse (97), and be provided with in one of them slip storehouse (97) and drive mount pad (95) and carry out pivoted motor just, through the rotation of mount pad (95), can get rid of the colloid part of the NG state that has the trend of dropping to outside recycling bin in.

7. The fully automatic AOI circular knife sheet inspection machine of claim 2, wherein: two groups of tool nose accommodating grooves (81) corresponding to the shearing tools (94) are formed in the sheet replacing table (8).

8. The fully automatic AOI circular knife sheet inspection machine of claim 2, wherein: the feeding assembly comprises a discharging roller III (11), a first telescopic rod (13) and a second telescopic rod (14), wherein the first telescopic rod (13) and the second telescopic rod (14) are symmetrically arranged on two sides of the cutting assembly (9), a suction pipe (20) is arranged at the telescopic end of the first telescopic rod (13), the suction pipe (20) is connected with an external suction pump so as to adsorb replacement colloid (12) from the discharging roller III (11), a reel seat (21) is fixed at the telescopic end of the second telescopic rod (14), a reel wheel is rotatably arranged on the reel seat (21), the reel wheel is driven to rotate by a micro motor fixed on the reel seat (21), and when the replacement colloid is replaced, the replacement colloid on the suction pipe (20) can be contacted on the reel seat (21) through the telescopic matching of the first telescopic rod (13) and the second telescopic rod (14), and is fixedly transferred by the rotation of the reel so as to cut the corresponding cutting of the cutting assembly (9).

9. The fully automatic AOI circular knife sheet inspection machine of claim 1, wherein: a light supplement lamp set (17) positioned below the colloid part is arranged between the cutting and the transferring of the colloid part.