CN219876323U

CN219876323U - FPC crease-resistant tool for horizontal line

Info

Publication number: CN219876323U
Application number: CN202321308571.2U
Authority: CN
Inventors: 刘桂平; 王云
Original assignee: Zhuhai Hezheng Flexible Circuit Board Co ltd
Current assignee: Zhuhai Hezheng Flexible Circuit Board Co ltd
Priority date: 2023-05-26
Filing date: 2023-05-26
Publication date: 2023-10-20
Anticipated expiration: 2033-05-26

Abstract

The utility model relates to the technical field of PCB manufacture, in particular to an FPC crease-resistant jig for a horizontal line, which comprises the following components: the hard plate is provided with two adjusting plates in a sliding connection manner, and a side box is fixedly arranged on the top surface of the hard plate and is positioned on one side of the two adjusting plates; the two racks are connected in the side box in a sliding way, a rotating shaft is connected to the side box in a rotating way, a gear is fixedly arranged at one end of the rotating shaft, and the gear is meshed with the two racks; two spouts, two the spout is seted up in one side of hard board, two the equal fixed mounting in one side of rack has the connecting block, places the FPC board that will process in hard board top, drives gear rotation through rotating the regulating block, can drive two racks and slide in the side box when gear rotation to adjust two regulating plate intervals, make things convenient for two regulating plates to be close to the FPC board, the rethread anchor clamps carry out the centre gripping with the FPC board, make the FPC board by taut, appear the fold when avoiding FPC board production.

Description

FPC crease-resistant tool for horizontal line

Technical Field

The utility model relates to the technical field of PCB manufacture, in particular to an FPC crease-resistant jig for a horizontal line.

Background

The thickness of FPC (flexible printed Circuit) board is only 0.2mm, and the defects such as crease and machine clamping are easy to occur in the production process.

When the FPC is used as a flexible circuit board and passes through a production horizontal line, the product is easy to be wrinkled and scrapped due to the spraying and pressing reasons, the FPC is easy to be damaged, and the traditional method adopts the adhesive tape for sticking the edge strip of the PCB to the edge of the FPC sheet for reinforcement. The adhesive tape is used for sticking the edge strips of the PCB hard board, and the adhesive tape falls down due to the impact of liquid medicine when the adhesive tape passes through a production line, so that the effect of complete protection cannot be achieved. In view of this, we propose a FPC wrinkle-preventing jig for horizontal lines.

Disclosure of Invention

The utility model aims to provide an FPC crease-resistant jig for a horizontal line, which solves the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

an FPC wrinkle-preventing jig for a horizontal line, comprising:

the hard plate is provided with two adjusting plates in a sliding connection manner, and a side box is fixedly arranged on the top surface of the hard plate and is positioned on one side of the two adjusting plates;

the two racks are connected in the side box in a sliding way, a rotating shaft is connected to the side box in a rotating way, a gear is fixedly arranged at one end of the rotating shaft, and the gear is meshed with the two racks;

the two sliding grooves are formed in one side of the hard plate, connecting blocks are fixedly arranged on one sides of the two racks, the two connecting blocks are respectively connected with the two sliding grooves in a sliding mode, and one ends of the two connecting blocks are respectively and fixedly connected with one sides of the two adjusting plates;

the limiting assembly is arranged on the side box and used for limiting the movement of the rack.

Preferably, the limiting component comprises a first jack, the first jack is arranged on the top surface of the side box, a plurality of second jacks are arranged on the top surface of one rack, and one second jack and the first jack are movably sleeved with the same inserting rod.

Preferably, a connecting belt is fixedly arranged on one side of the side box, and one end of the connecting belt is fixedly connected with the top end of the inserted link.

Preferably, one side of the side box is provided with an adjusting block, one end of the adjusting block is fixedly connected with the other end of the rotating shaft, and the outer side wall of the adjusting block is provided with anti-skid patterns.

Preferably, the connecting block is in a Z-shaped structure.

Preferably, a plurality of clamps are arranged on the two adjusting plates, and the clamps are uniformly distributed on the adjusting plates at equal intervals.

Compared with the prior art, the utility model has the beneficial effects that:

this FPC crease-resist tool for horizon places the FPC board that will process in hard board top, drives gear rotation through rotating the regulating block, can drive two racks and slide in the side box when gear rotation to adjust two regulating plate intervals, make things convenient for two regulating plates to be close to the FPC board, the rethread anchor clamps carry out the centre gripping with the FPC board, make the FPC board by taut, appear the fold when avoiding the FPC board production, reduce the damage rate of FPC board.

Drawings

FIGS. 1 and 2 are schematic views of the whole structure of the present utility model;

FIG. 3 is a schematic cross-sectional view of a side case according to the present utility model.

In the figure: 1. a hard plate; 2. an adjusting plate; 3. a side case; 4. a rack; 5. a rotating shaft; 6. a gear; 7. a chute; 8. a connecting block; 9. a first jack; 10. a second jack; 11. a rod; 12. a connecting belt; 13. a clamp; 14. and an adjusting block.

Detailed Description

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

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the description of this patent, it should be noted that, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "disposed" are to be construed broadly, and may be fixedly connected, disposed, detachably connected, disposed, or integrally connected, disposed, for example. The specific meaning of the terms in this patent will be understood by those of ordinary skill in the art as the case may be.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

Referring to fig. 1-3, the present utility model provides a technical solution:

an FPC wrinkle-preventing jig for a horizontal line, comprising: the hard board 1, the top surface of the hard board 1 is connected with two adjusting boards 2 in a sliding way, the top surface of the hard board 1 is fixedly provided with a side box 3, and the side box 3 is positioned on one side of the two adjusting boards 2; the two racks 4 are slidably connected in the side box 3, a rotating shaft 5 is rotatably connected to the side box 3, a gear 6 is fixedly arranged at one end of the rotating shaft 5, and the gear 6 is meshed with the two racks 4; the two sliding grooves 7 are formed in one side of the hard plate 1, connecting blocks 8 are fixedly arranged on one sides of the two racks 4, the two connecting blocks 8 are respectively connected with the two sliding grooves 7 in a sliding manner, and one ends of the two connecting blocks 8 are respectively and fixedly connected with one sides of the two adjusting plates 2; spacing subassembly, spacing subassembly sets up on the side box 3, and is used for spacing rack 4 to remove, places the FPC board that will process in hard board 1 top, drives gear 6 through rotating regulating block 14 and rotates, can drive two racks 4 and slide in the side box 3 when gear 6 rotates to adjust two regulating plate 2 interval, make things convenient for two regulating plates 2 to be close to the FPC board, rethread anchor clamps 13 carry out the centre gripping with the FPC board, make the FPC board by taut, appear the fold when avoiding the FPC board production.

Further, spacing subassembly includes first jack 9, and first jack 9 is seted up at the top surface of side box 3, and a plurality of second jacks 10 have been seted up to the top surface of one of them rack 4, and one of them second jack 10 has cup jointed same inserted bar 11 with first jack 9 internal activity, and after two regulating plate 2 position adjustment, cup joint inserted bar 11 in second jack 10 and first jack 9, can carry out spacingly with regulating plate 2's position.

Further, one side fixed mounting of side box 3 has connecting band 12, and the top fixed connection of connecting band 12 one end and inserted bar 11, and connecting band 12 can be with inserted bar 11 connection on side box 3, avoids inserted bar 11 to lose, makes things convenient for inserted bar 11 follow-up to use.

Further, one side of the side box 3 is provided with an adjusting block 14, one end of the adjusting block 14 is fixedly connected with the other end of the rotating shaft 5, the outer side wall of the adjusting block 14 is provided with anti-skid patterns, and the rotating shaft 5 is conveniently driven to rotate by rotating the adjusting block 14.

Further, the connecting block 8 is in a Z-shaped structure, and when the two racks 4 move, the two adjusting plates 2 are driven to move through the connecting block 8.

Further, a plurality of clamps 13 are arranged on the two adjusting plates 2, the clamps 13 are uniformly distributed on the adjusting plates 2 at equal intervals, and the FPC board is clamped through the clamps 13, so that the FPC board is tensioned, and wrinkles are avoided during FPC board production.

The FPC crease-resistant tool for the horizon is when using, places the FPC board that will process in hard board 1 top, drives gear 6 through rotating regulating block 14 and rotates, can drive two racks 4 and slide in side box 3 when gear 6 rotates to adjust two regulating plate 2 interval, make things convenient for two regulating plates 2 to be close to the FPC board, rethread anchor clamps 13 carry out the centre gripping with the FPC board, make the FPC board by taut, appear the fold when avoiding the FPC board production.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. FPC crease-resistant tool for horizontal line, its characterized in that: comprising the steps of (a) a step of,

the hard board (1), the top surface of the hard board (1) is connected with two adjusting plates (2) in a sliding manner, a side box (3) is fixedly arranged on the top surface of the hard board (1), and the side box (3) is positioned on one side of the two adjusting plates (2);

the two racks (4), the two racks (4) are slidably connected in the side box (3), a rotating shaft (5) is rotatably connected to the side box (3), a gear (6) is fixedly arranged at one end of the rotating shaft (5), and the gear (6) is meshed with the two racks (4);

the two sliding grooves (7), the two sliding grooves (7) are formed in one side of the hard plate (1), connecting blocks (8) are fixedly arranged on one sides of the two racks (4), the two connecting blocks (8) are respectively connected with the two sliding grooves (7) in a sliding manner, and one ends of the two connecting blocks (8) are respectively and fixedly connected with one sides of the two adjusting plates (2);

the limiting assembly is arranged on the side box (3) and used for limiting the movement of the rack (4).

2. The FPC wrinkle-preventing jig for a horizontal line according to claim 1, wherein: the limiting assembly comprises a first jack (9), the first jack (9) is arranged on the top surface of the side box (3), a plurality of second jacks (10) are arranged on the top surface of one rack (4), and one second jack (10) is movably sleeved with the same inserting rod (11) in the first jack (9).

3. The FPC wrinkle-preventing jig for a horizontal line according to claim 2, wherein: one side of the side box (3) is fixedly provided with a connecting belt (12), and one end of the connecting belt (12) is fixedly connected with the top end of the inserted link (11).

4. The FPC wrinkle-preventing jig for a horizontal line according to claim 1, wherein: one side of the side box (3) is provided with an adjusting block (14), one end of the adjusting block (14) is fixedly connected with the other end of the rotating shaft (5), and the outer side wall of the adjusting block (14) is provided with anti-skid patterns.

5. The FPC wrinkle-preventing jig for a horizontal line according to claim 1, wherein: the connecting block (8) is of a Z-shaped structure.

6. The FPC wrinkle-preventing jig for a horizontal line according to claim 1, wherein: a plurality of clamps (13) are arranged on the two adjusting plates (2), and the clamps (13) are uniformly distributed on the adjusting plates (2) at equal intervals.