CN215991815U

CN215991815U - A tool for accurate paster of FPC

Info

Publication number: CN215991815U
Application number: CN202122529555.3U
Authority: CN
Inventors: 琚文彬
Original assignee: Lianying Precision Technology Nantong Co ltd
Current assignee: Lianying Precision Technology Nantong Co ltd
Priority date: 2021-10-20
Filing date: 2021-10-20
Publication date: 2022-03-08
Anticipated expiration: 2031-10-20

Abstract

The application relates to a tool for accurate paster of FPC includes: the upper surface of the base is provided with avoidance grooves which are positioned at four corners of the base; the positioning hole is arranged on the base and used for positioning the base, and the positioning hole is positioned in the avoidance groove; the identification point is arranged on the upper surface of the base and is positioned on one side of the avoidance groove; the FPC material grooves are formed in the upper surface of the base in the length direction, and first hand taking grooves for placing and taking FPC materials are formed in the two sides, located in the width direction, of the FPC material grooves; the second hand taking grooves are formed in two sides of the base in the width direction and used for grabbing the base; a plurality of FPC products can not only be installed simultaneously to this application, and the position of the FPC product on accessible identification point accurate positioning base and the base need not every product and all will discern moreover to effectively reduced the work load of discernment, improved product identification efficiency.

Description

A tool for accurate paster of FPC

Technical Field

The application relates to the technical field of jigs, in particular to a jig for FPC accurate paster.

Background

The chip mounter has the advantages of high mounting speed, high precision and stable and reliable quality as the support column type equipment in the field of electronic mounting, thoroughly changes the characteristics of labor-intensive enterprises in the field of mounting, greatly improves the production efficiency, liberates labor force and is essential equipment in the modern mounting industry. FPC (flexibleprintdcuicriptor), that is, a flexible circuit board, requires the FPC product to be attached to a carrier board in the production process. At present, identification points need to be prefabricated on the existing FPC product before mounting, so that a chip mounter can identify the position of the FPC product through the identification points, and therefore electronic elements can be accurately mounted on the FPC product; however, during the paster, in order to increase the efficiency of paster, often set up a plurality of FPC products on the tool, because the identification point sets up at the FPC product, consequently, a plurality of FPC products just need carry out a lot of discernments to increased the work load of discernment, reduced paster efficiency.

SUMMERY OF THE UTILITY MODEL

For solving above-mentioned technical problem, this application provides a tool for accurate paster of FPC, has the advantage that reduces discernment work load and promote paster efficiency.

In order to achieve the purpose, the technical scheme of the application is as follows:

the utility model provides a tool for accurate paster of FPC, includes:

the upper surface of the base is provided with avoidance grooves which are positioned at four corners of the base; and the number of the first and second groups,

the positioning hole is arranged on the base and used for positioning the base, and the positioning hole is positioned in the avoidance groove;

the identification point is arranged on the upper surface of the base and is positioned on one side of the avoidance groove;

the FPC material grooves are formed in the upper surface of the base in the length direction, and first hand taking grooves for placing and taking FPC materials are formed in the two sides, located in the width direction, of the FPC material grooves;

the second hand taking grooves are formed in two sides of the base in the width direction and used for grabbing the base;

and the clamping grooves are arranged on two sides of the base in the length direction and used for assembling the base.

Realize above-mentioned technical scheme, so that compress tightly the base through dodging the groove, and the base then is connected the location through the reference column on locating hole and the chip mounter track, FPC material groove is used for the installation location of FPC circuit board, first hand taking groove is used for putting of FPC circuit board and gets, the second hand taking groove is used for taking up of base, the draw-in groove is used for the base to receive when expecting with the buckle on the frame and assemble the location, and in order to realize the quick accurate location of a plurality of FPC circuit boards on the base, then utilized four identification points on the base, in order to realize once discerning can carry out the quick accurate location of a plurality of FPC circuit boards.

As a preferred scheme of the application, the FPC material grooves are uniformly arranged on the upper surface of the base.

The technical scheme is realized so that the FPC circuit board can be uniformly arranged in the FPC material groove for paster processing.

As an preferred scheme of this application, FPC material groove is located one side of base length direction is equipped with a plurality of first materials and dodges the groove, FPC material groove is located base length direction's opposite side is equipped with a plurality of second materials and dodges the groove, and is a plurality of first materials dodge the groove and a plurality of the second materials dodge the groove interval and locate FPC material groove's both sides.

The technical scheme is realized, and the device is used for avoiding and supporting the nickel sheets arranged on the two sides of the FPC board.

As a preferred scheme of this application, be equipped with the exhaust hole in the FPC material groove, the exhaust hole is equipped with a plurality ofly.

The technical scheme is realized so that the FPC circuit board can be attached to the bottom of the FPC material groove when being installed.

As a preferred scheme of this application, adjacent two first material dodges the groove and adjacent two the second material dodges and is equipped with between the groove and steals the hole.

Realize above-mentioned technical scheme, steal the hole and dispel the heat when being used for FPC circuit board paster on the one hand, on the other hand is used for alleviateing the weight of base.

As a preferable scheme of the present application, the positions of the second finger grooves on both sides of the base are staggered with each other.

Realize above-mentioned technical scheme, in order to be convenient for taking of base, then utilized the mutual staggered hand groove of taking of base both sides to when the base of taking, the hand groove is in the one side of taking all the time.

As a preferred scheme of this application, be equipped with the benchmark sign on the base, the benchmark sign is located one of them dodge the groove, its the benchmark sign includes: characters or chamfers.

Realize above-mentioned technical scheme, in order to can discern the position of base, then utilized the sign that can be convenient for discern and look over to realize the assembly that the base can be quick when using.

In summary, the present application has the following beneficial effects:

this application embodiment includes through providing a tool that is used for accurate paster of FPC: the upper surface of the base is provided with avoidance grooves which are positioned at four corners of the base; the positioning hole is arranged on the base and used for positioning the base, and the positioning hole is positioned in the avoidance groove; the identification point is arranged on the upper surface of the base and is positioned on one side of the avoidance groove; the FPC material grooves are formed in the upper surface of the base in the length direction, and first hand taking grooves for placing and taking FPC materials are formed in the two sides, located in the width direction, of the FPC material grooves; the second hand taking grooves are formed in two sides of the base in the width direction and used for grabbing the base; the clamping grooves are arranged on two sides of the base in the length direction and used for assembling the base; a plurality of FPC products can not only be installed simultaneously to this application, and the position of the FPC product on accessible identification point accurate positioning base and the base need not every product and all will discern moreover to effectively reduced the work load of discernment, improved product identification efficiency.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a top view of an embodiment of the present application.

Fig. 2 is a perspective view in the embodiment of the present application.

The corresponding part names indicated by the numbers and letters in the drawings:

1. a base; 2. an avoidance groove; 3. positioning holes; 4. identifying a point; 5. an FPC material groove; 6. a first hand taking groove; 7. a second hand taking groove; 8. a card slot; 9. a first material avoidance groove; 10. a second material avoidance slot; 11. an exhaust hole; 12. stealing the hole; 13. and (5) identifying the benchmark.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

A tool for FPC accurate paster, refer to fig. 1 and 2, include: the upper surface of the base 1 is provided with avoidance grooves 2, the avoidance grooves 2 are positioned at four corners of the base 1 and are triangular grooves, and the avoidance grooves 2 are used for being pressed on the avoidance grooves 2 through an external pressing plate after the base 1 is assembled so that the base 1 is fixed; the avoiding groove 2 is internally provided with a positioning hole 3, the positioning hole 3 is connected with a positioning column for positioning when being assembled, a plurality of FPC material grooves 5 are uniformly arranged on the upper surface of the base 1 in the length direction, the FPC material grooves 5 are used for installing and positioning an FPC circuit board, and first hand taking grooves 6 for taking the FPC circuit board are arranged on two sides of the FPC material grooves 5 in the width direction of the base 1, the first hand taking grooves are mainly arranged at the corners of the FPC material grooves 5 so as to be convenient for putting in and taking out the FPC circuit board, jig identification points 4 are arranged around the FPC material grooves 5, the jig identification points 4 are arranged on one side of the avoiding groove 2 and are used for rapidly identifying the position of a jig through the identification points 4, the position of the FPC circuit board in each FPC material groove 5 preset on the base 1 is calculated through the jig, compared with the existing FPC circuit board identification, the identification workload of identification is simplified, in addition, two sides of the base 1 in the width direction are provided with second hand taking grooves 7, the second is taken out hand groove 7 and is staggered in the length direction both sides of base 1 to base 1 is rotatory 180 degrees back second and is taken hand groove 7 all the time in same position, and base 1 length direction both sides are equipped with draw-in groove 8, draw-in groove 8 be used for base 1 receive when material with the frame on the buckle carry out the positioning. In this embodiment, the number of FPC material slots 5 is set to four. In other embodiments, the number of FPC material slots 5 may be set to less than four or more than four.

In this embodiment, one side of the FPC material groove 5 located in the length direction of the base 1 is provided with a plurality of first material avoiding grooves 9, the other side of the FPC material groove 5 located in the length direction of the base 1 is provided with a plurality of second material avoiding grooves 10, and the plurality of first material avoiding grooves 9 and the plurality of second material avoiding grooves 10 are arranged at the two sides of the FPC material groove 5 at intervals so as to avoid and support the nickel sheets on the two sides of the FPC circuit board. Wherein, the number of the material avoiding grooves 9 can be determined according to the actual number of nickel sheets on two sides of the FPC board.

In this embodiment, five exhaust holes 11 are provided in the FPC material groove 5, and the exhaust holes 11 are attached to the bottom of the FPC material groove 5 when being used for mounting an FPC board. In other embodiments, the number of the exhaust holes 11 may be set to less than five or more than five.

In this embodiment, a stealing hole 12 is provided between two adjacent first material avoiding grooves 9 and two adjacent second material avoiding grooves 10, and the stealing hole 12 is used for heat dissipation when the FPC board is attached to a chip, and is used for reducing the weight of the base 1.

In the embodiment, in order to identify the position of the base 1, a character which can be easily identified and viewed is arranged on one of the avoiding grooves 2 as a reference mark 13, so that the base 1 can be quickly assembled in use. In other embodiments, the fiducial mark 13 may be a chamfer.

Specifically, before actual use, the base 1 is positioned with a positioning column on a track of the chip mounter through the positioning hole 3 and then placed on the track, and then the base 1 is pressed on the avoiding groove 2 of the base 1 through the pressing plate to fix the base 1; during actual use, a visual positioning system on the chip mounter identifies or grabs the identification points 4 on the base 1, quickly identifies the position of the base 1 through the identification points 4, and calculates the position of the FPC material groove 5 preset on the base 1.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a tool for accurate paster of FPC which characterized in that includes:

the device comprises a base (1), wherein avoidance grooves (2) are formed in the upper surface of the base (1), and the avoidance grooves (2) are located at four corners of the base (1); and the number of the first and second groups,

the positioning hole (3) is arranged on the base (1) and used for positioning the base (1), and the positioning hole (3) is positioned in the avoidance groove (2);

the identification point (4) is arranged on the upper surface of the base (1), and the identification point (4) is positioned on one side of the avoidance groove (2);

the FPC material grooves (5) are formed in the upper surface of the base (1) in the length direction, and first hand taking grooves (6) for placing and taking FPC materials are formed in the two sides, located in the width direction of the base (1), of the FPC material grooves (5);

the second hand taking grooves (7) are arranged on two sides of the base (1) in the width direction and used for the base (1) to grab;

and clamping grooves (8) which are arranged on two sides of the base (1) in the length direction and used for assembling the base (1).

2. A jig for FPC precise patch according to claim 1, characterized in that the FPC material grooves (5) are uniformly arranged on the upper surface of the base (1).

3. A jig for FPC accurate paster according to claim 2, characterized in that, FPC material groove (5) is located one side of base (1) length direction is equipped with a plurality of first material and dodges groove (9), FPC material groove (5) is located the other side of base (1) length direction is equipped with a plurality of second material and dodges groove (10), a plurality of first material dodge groove (9) and a plurality of second material dodge groove (10) interval locate the both sides of FPC material groove (5).

4. A jig for FPC precise patch according to claim 3, characterized in that an exhaust hole (11) is formed in the FPC material groove (5), and a plurality of exhaust holes (11) are formed.

5. A jig for FPC precise patch according to claim 3, characterized in that an stealing hole (12) is arranged between two adjacent first material avoiding grooves (9) and two adjacent second material avoiding grooves (10).

6. A jig for accurate FPC mounting according to claim 1 characterized in that the positions of said second finger-picking grooves (7) on both sides of said base (1) are staggered.

7. A jig for FPC precise patch according to claim 1, wherein said base (1) is provided with a reference mark (13), said reference mark (13) is located in one of said avoiding grooves (2), and said reference mark (13) comprises: characters or chamfers.