CN212379685U - Automatic attaching jig for high-precision adhesive tape - Google Patents
Automatic attaching jig for high-precision adhesive tape Download PDFInfo
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- CN212379685U CN212379685U CN202022237099.0U CN202022237099U CN212379685U CN 212379685 U CN212379685 U CN 212379685U CN 202022237099 U CN202022237099 U CN 202022237099U CN 212379685 U CN212379685 U CN 212379685U
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- adhesive tape
- limiting
- face frame
- limiting groove
- jig
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Abstract
The utility model discloses an automatic attached tool of high accuracy sticky tape, the automatic attached tool of high accuracy sticky tape includes: the adhesive tape adhering device comprises a jig table, a product fixing table and an adhesive tape adhering module, wherein the product fixing table is installed on the jig table and is provided with a workpiece limiting groove for placing a face frame workpiece; the adhesive tape attaching module comprises an adhesive tape limiting plate and a driving module, a plurality of adhesive tape limiting grooves are formed in the adhesive tape limiting plate, pressing blocks are movably mounted in the adhesive tape limiting grooves, a plurality of vacuum adsorption holes are formed in the pressing blocks, the vacuum adsorption holes can adsorb and place adhesive tapes in the adhesive tape limiting grooves, and the pressing blocks are connected with cylinders respectively. The utility model relates to an automatic attached tool of high accuracy sticky tape improves the attached precision of sticky tape, strengthens the adhesion of sticky tape and face frame work piece, promotes quality and efficiency.
Description
Technical Field
The utility model relates to an attached technical field of face frame sticky tape, in particular to automatic attached tool of high accuracy sticky tape.
Background
The lcd module generally includes a backlight source and a display panel, the backlight source is a light source device for ensuring the brightness of the back of the lcd panel, and the lcd device is transparent and does not emit light, so the backlight source is needed for assistance. The backlight source generally comprises an FPC, a reflector plate, a light guide plate, optical paper, a rubber frame or a metal plate frame, and the like, wherein the FPC is firstly bonded on the side surface of the metal plate frame by using a double-faced adhesive tape, then the reflector plate is bonded on the bottom surfaces of the light guide plate and the metal plate frame by using the double-faced adhesive tape, then the light guide plate is assembled, and the optical paper group is fixed on the rubber frame by using a shading adhesive tape.
In the process flow of the liquid crystal display module production, the display screen is adhered to the edge of the metal plate frame by using an adhesive tape, and then the display screen is adhered to the metal plate frame. Because of the panel beating frame limit is narrower to the attached precision requirement of counterpointing is higher, under the current technical condition, mostly still the manual work is counterpointed attached, and the activity duration is long, and is inefficient, and the productivity hardly promotes, and the manual work precision can't be guaranteed.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides an automatic attached tool of high accuracy sticky tape can improve the attached precision of sticky tape, strengthens the adhesion of sticky tape and face frame work piece, promotes quality and efficiency.
The utility model discloses a solve the technical scheme that its technical problem adopted and be: the utility model provides an automatic attached tool of high accuracy sticky tape, includes:
a jig table;
the product fixing and placing table is installed on the jig table and provided with a workpiece limiting groove with an opening at the bottom, and the workpiece limiting groove is used for placing a face frame workpiece; a limiting turning plate is arranged on the product fixing table and can be covered and attached to the face frame workpiece in a pressing mode;
the adhesive tape attaching module comprises an adhesive tape limiting plate and a driving module, the adhesive tape limiting plate is slidably mounted on the jig table, and the driving module can drive the adhesive tape limiting plate to move to a position right below the position of the face frame workpiece to be adhered with the adhesive tape; the adhesive tape limiting plate is provided with a plurality of adhesive tape limiting grooves, pressing blocks are movably mounted in the adhesive tape limiting grooves, a plurality of vacuum adsorption holes are formed in the pressing blocks, and the vacuum adsorption holes can adsorb the adhesive tapes placed in the adhesive tape limiting grooves; the pressing blocks are respectively connected with an air cylinder, the driving module drives the adhesive tape limiting plate to reach a designated position, and then the air cylinder drives the pressing blocks to drive the adhesive tape to move upwards and press the adhesive tape on the face frame workpiece.
As a further improvement of the present invention, the driving module includes a servo motor and a lead screw driven by the servo motor to rotate; the bottom of the adhesive tape limiting plate is provided with a base, and the base is connected with the screw rod through a screw rod nut.
As a further improvement, the jig is provided with a guide rail on the table, the base is in through slider sliding fit on the guide rail, servo motor can drive the sticky tape limiting plate is followed the guide rail removes.
As a further improvement of the utility model, the adhesive tape limiting grooves comprise two longitudinally arranged first limiting grooves and fourth limiting grooves corresponding to the positions of the adhesive tapes to be adhered on the left side and the right side of the face frame workpiece respectively, and two transversely arranged second limiting grooves and third limiting grooves corresponding to the positions of the adhesive tapes to be adhered on the upper side and the lower side of the face frame workpiece respectively; the driving module can drive the adhesive tape limiting plate to enable the first limiting groove to be opposite to the left side of the face frame workpiece, the second limiting groove and the third limiting groove to be opposite to the upper edge and the lower edge of the face frame workpiece, and the fourth limiting groove to be opposite to the right side of the face frame workpiece.
As a further improvement, the sticky tape limiting plate is located sticky tape spacing groove both sides all are provided with a plurality of guiding axles, the briquetting passes through linear bearing sliding fit and is in on the guiding axle.
As a further improvement of the utility model, two lugs are arranged on the product fixing table, and the limiting turning plate is hinged on the two lugs through a pin shaft; the limiting turning plate is turned around the pin shaft and covers the product fixing table, and the bottom surface of the limiting turning plate abuts against the frame of the face frame workpiece.
As a further improvement, the product is fixed to be put and is rotated on the platform and install the stopper, the stopper can rotate to block after the lid closes spacing board that turns over.
As a further improvement of the utility model, the two ends of the product fixing table are respectively erected above the driving module through the supporting plates.
The utility model has the advantages that: the utility model provides an automatic attached tool of high accuracy sticky tape is provided with the product fixed station of erectting on the sticky tape attaches the module at the tool bench, and sticky tape attaches the module and includes the sticky tape limiting plate by servo motor drive, is provided with the sticky tape spacing groove that is used for placing the sticky tape on the sticky tape limiting plate, and installs the briquetting in sticky tape spacing groove, and servo motor drive sticky tape limiting plate makes the sticky tape in sticky tape spacing groove reach the assigned position in proper order, drives the sticky tape through cylinder drive briquetting and upwards removes and attach on face frame work piece, has improved attached precision; the cylinder ejects out for attaching, and meanwhile, the adhesive tape is pressed, so that the adhesion between the adhesive tape and the face frame workpiece is enhanced; the stability of the jig is improved by controlling each part to attach the adhesive tape, and the quality and the efficiency are improved; simultaneously, because another side is attached to the sticky tape has the protection film, in order to tear, a tip of general protection film will protrude in sticky tape itself, if four sticky tapes are when attached simultaneously, can lead to the convex part of protection film to adhere to other sticky tapes, it is troublesome for follow-up LCD screen bonding to lead to the fact, and this technical problem of solution that this structure can be fine, carry out attached first sticky tape earlier, attached second sticky tape and third sticky tape simultaneously again, attached fourth sticky tape at last, can effectively avoid the convex part of protection film to adhere to other sticky tapes, and structural design is reasonable.
Drawings
Fig. 1 is a perspective view of the high-precision adhesive tape automatic attaching jig of the present invention;
fig. 2 is a perspective view of the high-precision adhesive tape automatic attaching jig after the limiting turning plate is covered;
fig. 3 is an enlarged view of a part a of the high-precision tape automatic attaching jig of the present invention shown in fig. 2;
fig. 4 is a perspective view of the high-precision adhesive tape automatic attaching jig of the utility model for attaching the rear frame workpiece to the adhesive tape.
The following description is made with reference to the accompanying drawings:
1-a jig table; 2-product holding table;
201-workpiece limiting groove; 202-lugs;
203-plate; 3-face frame workpiece;
4-limiting turning plate; 5-limiting plate of adhesive tape;
501-adhesive tape limiting groove; 5011-first limiting groove;
5012-second limit groove; 5013-third limiting groove;
5014-fourth limiting groove; 502-briquetting;
5021, vacuum adsorption hole; 5022-guide shaft;
503-cylinder; 504-base;
6-driving module; 601 — a servo motor;
602-lead screw; 7-guide rail;
8-a slide block; 9-a limiting block;
10-first adhesive tape; 11-second tape;
12-third adhesive tape; 13-fourth tape.
Detailed Description
The following description of a preferred embodiment of the present invention will be made in conjunction with the accompanying drawings.
Referring to fig. 1 to 4, the utility model provides an automatic attached tool of high accuracy sticky tape, include: the jig comprises a jig table 1, a product fixing table 2 and a tape attaching module, wherein the upper end and the lower end of the product fixing table 2 are respectively erected above the tape attaching module through support plates 203. The product mounting table 2 is provided with a workpiece positioning groove 201 having an open bottom, and the workpiece positioning groove 201 is used for placing and positioning the face frame workpiece 3. Two lugs 202 are arranged on the product fixing table 2, and the limiting turning plate 4 is hinged on the two lugs 202 through a pin shaft. The product fixing table 2 is rotatably provided with a limiting block 9, and the limiting block 9 can rotatably clamp the limiting turning plate 4 after the cover is closed. The limiting turning plate 4 is turned and covered on the product fixing table 2 around the pin shaft and the bottom surface of the limiting turning plate is abutted against the frame of the face frame workpiece 3. The limiting turning plate 4 can press the face frame workpiece 3 to ensure the stability of the adhesive tape during attachment, and the face frame workpiece 3 cannot be damaged.
Referring to fig. 1 and 3, the tape attaching module includes a tape limiting plate 5 and a driving module 6, the tape limiting plate 5 is slidably mounted on the jig table 1, and the driving module 6 can drive the tape limiting plate 5 to move to a position right below the position of the tape to be adhered to the face frame workpiece 3. The driving module 6 comprises a servo motor 601 and a screw rod 602 driven by the servo motor 601 to rotate; the base 504 is arranged at the bottom of the adhesive tape limiting plate 5, the base 504 is connected with the screw rod 602 through the screw rod nut, and the adhesive tape limiting plate 5 is conveyed to a specified position through the servo motor 601, so that the attaching precision is improved. Four adhesive tape limiting grooves 501 are formed in the adhesive tape limiting plate 5, a pressing block 502 is movably mounted in each adhesive tape limiting groove 501, a plurality of vacuum adsorption holes 5021 are formed in each pressing block 502, and the vacuum adsorption holes 5021 can adsorb adhesive tapes placed in the adhesive tape limiting grooves 501. The pressing block 502 is in a convex shape, the convex part of the pressing block is located in the adhesive tape limiting groove 501, and the bottom of the pressing block is located below the adhesive tape limiting groove 501. The sticky tape limiting plate 5 is located sticky tape spacing groove 501 both sides and all is provided with two guiding axle 5022, and the bottom of briquetting 502 is located the bellying both sides and all passes through linear bearing sliding fit on guiding axle 5022, utilizes guiding axle 5022 and linear bearing sliding fit, has improved the stability that briquetting 502 reciprocated, guarantees that the high accuracy is attached. The pressing blocks 502 are respectively connected with an air cylinder 503, and after the driving module 6 drives the adhesive tape limiting plate 5 to reach the designated position, the air cylinder 503 drives the pressing blocks 502 to drive the adhesive tape to move upwards and press the adhesive tape on the face frame workpiece 3. The cylinder 503 is used for ejecting and attaching, and meanwhile, the adhesive tape is pressed and attached, so that the adhesion between the adhesive tape and the face frame workpiece 3 is enhanced.
Referring to fig. 2, the face frame workpiece 3 is rectangular, the adhesive tape limiting groove 501 includes two longitudinally arranged first limiting grooves 5011 and fourth limiting grooves 5014 corresponding to positions of the adhesive tapes to be adhered on left and right sides of the face frame workpiece 3, two transversely arranged second limiting grooves 5012 and third limiting grooves 5013 corresponding to positions of the adhesive tapes to be adhered on upper and lower sides of the face frame workpiece 3, and the four adhesive tapes do not contact with each other. A first adhesive tape 10 is placed in the first limiting groove 5011, a second adhesive tape 11 is placed in the second limiting groove 5012, a third adhesive tape 12 is placed in the third limiting groove 5013, and a fourth adhesive tape 13 is placed in the fourth limiting groove 5014. The servo motor 601 can drive the adhesive tape limiting plate 5 to enable the first limiting groove 5011 to be opposite to the left side edge of the face frame workpiece 3, the second limiting groove 5012 and the third limiting groove 5013 to be opposite to the upper edge and the lower edge of the face frame workpiece 3 respectively, and the fourth limiting groove 5014 to be opposite to the right side edge of the face frame workpiece 3 in sequence. Because another side is attached to on the sticky tape has the protection film, and the protection film is in order to tear, a tip of general protection film will bulge in sticky tape itself, if four sticky tapes are when attached simultaneously, can lead to the convex part adhesion of protection film to other sticky tapes, it is troublesome for follow-up LCD screen bonding to lead to the fact, and this technical problem of solution that this structure can be fine, carry out attached first sticky tape 10 earlier, attached second sticky tape 11 and third sticky tape 12 simultaneously again, attached fourth sticky tape 13 at last, can effectively avoid on the convex part adhesion of protection film arrives other sticky tapes, rational in infrastructure, high accuracy, high efficiency.
The embodiment provides a high-precision automatic adhesive tape attaching jig, wherein a product fixing table 2 erected on an adhesive tape attaching module is arranged on a jig table 1, the adhesive tape attaching module comprises an adhesive tape limiting plate 5 driven by a servo motor 601, an adhesive tape limiting groove 501 for placing an adhesive tape is arranged on the adhesive tape limiting plate 5, a pressing block 502 is arranged in the adhesive tape limiting groove 501, the servo motor 601 drives the adhesive tape limiting plate 5 to sequentially enable the adhesive tape in the adhesive tape limiting groove 501 to reach a specified position, and the pressing block 502 is driven by an air cylinder 503 to drive the adhesive tape to move upwards to be attached to a face frame workpiece 3, so that the attaching precision is improved; the cylinder 503 ejects out for attachment, and meanwhile, the adhesive tape is pressed, so that the adhesion between the adhesive tape and the face frame workpiece 3 is enhanced; carry out the stability that has promoted the tool to the attached of sticky tape through controlling each part, promoted quality and efficiency.
In the previous description, numerous specific details were set forth in order to provide a thorough understanding of the invention. The foregoing description is only illustrative of the preferred embodiments of the invention, which can be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. All the contents that do not depart from the technical solution of the present invention, any simple modification, equivalent change and modification made to the above embodiments according to the technical substance of the present invention all still belong to the protection scope of the technical solution of the present invention.
Claims (8)
1. The utility model provides an automatic attached tool of high accuracy sticky tape which characterized in that includes:
a jig table (1);
the product fixing table (2) is installed on the jig table (1), the product fixing table (2) is provided with a workpiece limiting groove (201) with an opening at the bottom, and the workpiece limiting groove (201) is used for placing a face frame workpiece (3); a limiting turning plate (4) is arranged on the product fixing table (2), and the limiting turning plate (4) can be covered and attached to the face frame workpiece (3) in a pressing mode;
the adhesive tape attaching module comprises an adhesive tape limiting plate (5) and a driving module (6), the adhesive tape limiting plate (5) is slidably mounted on the jig table (1), and the driving module (6) can drive the adhesive tape limiting plate (5) to move to a position right below a position to be adhered with the surface frame workpiece (3); a plurality of adhesive tape limiting grooves (501) are formed in the adhesive tape limiting plate (5), pressing blocks (502) are movably mounted in the adhesive tape limiting grooves (501), a plurality of vacuum adsorption holes (5021) are formed in the pressing blocks (502), and the vacuum adsorption holes (5021) can adsorb the adhesive tapes placed in the adhesive tape limiting grooves (501); briquetting (502) are connected with cylinder (503) respectively, drive module (6) drive behind sticky tape limiting plate (5) reachs the assigned position, cylinder (503) drive briquetting (502) drive sticky tape rebound pressure is in on the face frame work piece (3).
2. The automatic attaching jig of high-precision adhesive tape according to claim 1, characterized in that: the driving module (6) comprises a servo motor (601) and a screw rod (602) driven by the servo motor (601) to rotate; the bottom of the adhesive tape limiting plate (5) is provided with a base (504), and the base (504) is connected with the screw rod (602) through a screw rod nut.
3. The automatic attaching jig of high-precision adhesive tape according to claim 2, characterized in that: the jig is characterized in that a guide rail (7) is arranged on the jig table (1), the base (504) is arranged on the guide rail (7) in a sliding mode through a sliding block (8), and the servo motor (601) can drive the adhesive tape limiting plate (5) to move along the guide rail (7).
4. The automatic attaching jig of high-precision adhesive tape according to claim 1, characterized in that: the adhesive tape limiting groove (501) comprises a first limiting groove (5011) and a fourth limiting groove (5014) which are longitudinally arranged and correspond to positions of tapes to be adhered on the left side and the right side of the face frame workpiece (3) respectively, and a second limiting groove (5012) and a third limiting groove (5013) which are transversely arranged and correspond to positions of tapes to be adhered on the upper side and the lower side of the face frame workpiece (3) respectively; the drive module (6) can drive the adhesive tape limiting plate (5) sequentially enables the first limiting groove (5011) to be right on the left side of the face frame workpiece (3), the second limiting groove (5012) and the third limiting groove (5013) to be right on the upper side and the lower side of the face frame workpiece (3) respectively, and the fourth limiting groove (5014) and the right side of the face frame workpiece (3) are right.
5. The automatic attaching jig of high-precision adhesive tape according to claim 1, characterized in that: the adhesive tape limiting plate (5) is positioned on two sides of the adhesive tape limiting groove (501) and is provided with a plurality of guide shafts (5022), and the pressing block (502) is in sliding fit with the guide shafts (5022) through linear bearings.
6. The automatic attaching jig of high-precision adhesive tape according to claim 1, characterized in that: the product fixing table (2) is provided with two lugs (202), and the limiting turning plate (4) is hinged to the two lugs (202) through a pin shaft; the limiting turning plate (4) is turned around the pin shaft and covers the product fixing table (2) and enables the bottom surface of the limiting turning plate to abut against the frame of the face frame workpiece (3).
7. The automatic attaching jig of high-precision adhesive tape according to claim 1, characterized in that: the product fixing table (2) is rotatably provided with a limiting block (9), and the limiting block (9) can rotatably clamp the limiting turning plate (4) after the cover is closed.
8. The automatic attaching jig of high-precision adhesive tape according to claim 1, characterized in that: two ends of the product fixing table (2) are respectively erected above the driving module (6) through support plates (203).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022237099.0U CN212379685U (en) | 2020-10-10 | 2020-10-10 | Automatic attaching jig for high-precision adhesive tape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022237099.0U CN212379685U (en) | 2020-10-10 | 2020-10-10 | Automatic attaching jig for high-precision adhesive tape |
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| Publication Number | Publication Date |
|---|---|
| CN212379685U true CN212379685U (en) | 2021-01-19 |
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| CN202022237099.0U Active CN212379685U (en) | 2020-10-10 | 2020-10-10 | Automatic attaching jig for high-precision adhesive tape |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112083590A (en) * | 2020-10-10 | 2020-12-15 | 伟时电子股份有限公司 | High-precision adhesive tape automatic attaching jig and attaching method thereof |
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2020
- 2020-10-10 CN CN202022237099.0U patent/CN212379685U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112083590A (en) * | 2020-10-10 | 2020-12-15 | 伟时电子股份有限公司 | High-precision adhesive tape automatic attaching jig and attaching method thereof |
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