CN215647617U - Jig for laminating cover film - Google Patents
Jig for laminating cover film Download PDFInfo
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- CN215647617U CN215647617U CN202121871687.8U CN202121871687U CN215647617U CN 215647617 U CN215647617 U CN 215647617U CN 202121871687 U CN202121871687 U CN 202121871687U CN 215647617 U CN215647617 U CN 215647617U
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Abstract
The utility model discloses a jig for laminating a covering film, which comprises a base, a seat plate, a guide roller, an unwinding roller, a winding roller, a cylinder, an installation frame and a pressing plate, wherein the seat plate is fixedly connected to the center of the upper surface of the base, a positioning groove is formed in the upper surface of the seat plate, a circuit board is placed in the positioning groove, the cylinder is connected with the installation frame, a blade is fixedly connected to the bottom surface of the installation frame, and the pressing plate is connected to the installation frame in a sliding mode.
Description
Technical Field
The utility model relates to the technical field of covering film processing devices, in particular to a jig for covering film lamination.
Background
The cover film is a transparent film which covers the surface of a material and plays a role in protection, and is widely applied to the process of processing a circuit board.
The traditional cover film laminating is basically completed through a manual positioning mode, the manual alignment positioning and laminating of the cover film and the circuit board are required, in the process, the alignment of the cover film is judged by naked eyes of workers, the dislocation phenomenon easily occurs, the product quality is difficult to guarantee, the production rate is low, and the efficiency is low.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problems, the present invention provides a jig for attaching a cover film, which is realized by the following technical scheme.
A jig for laminating a covering film comprises a base, a seat plate, a guide roller, an unwinding roller, a winding roller, a cylinder, an installation frame and a pressing plate; the left side and the right side of the base are longitudinally and uniformly fixedly connected with a group of supporting rods, a top seat is fixedly connected between the heads of the two supporting rods, the seat plate is fixedly connected at the center of the upper surface of the base, the upper surface of the seat plate is provided with a positioning groove, a circuit board is placed in the positioning groove, the upper surfaces of the base at the left side and the right side of the seat plate are respectively and symmetrically fixedly connected with a pair of first shaft seats in a front-back manner, the guide roller is rotatably connected between the paired first shaft seats, the left side and the right side of the lower surface of the top seat are respectively and symmetrically fixedly connected with a pair of second shaft seats in a front-back manner, the unwinding roller is rotatably connected between the left second shaft seats, the winding roller is rotatably connected between the right second shaft seats through a shaft rod, the front end of the shaft rod extends out of the second shaft seats and is fixedly connected with a knob, the center of the top seat is fixedly connected with a mounting sleeve, the air cylinder is fixedly connected in the mounting sleeve, and the mounting frame is of a cuboid cavity structure with an opening at the bottom, the inner chamber size of installing frame is unanimous with the circuit board size, and the pars contractilis bottom of cylinder and the roof center rigid coupling of installing frame, and the bottom surface rigid coupling of installing frame has the blade, clamp plate sliding connection is among the installing frame, and the rigid coupling has the telescopic link between the upper surface of clamp plate and the roof lower surface of installing frame, the cover has the spring on the telescopic link, the lower surface rigid coupling of clamp plate has the protection pad.
Furthermore, the four corners of the lower surface of the base are fixedly connected with self-locking universal wheels.
Further, the left side is mated rotate between the first axle seat and be connected with the glue spreader, the outside registrates the rigid coupling of glue spreader has the sponge cover, the sponge cover is located the left side the guide roll below is and tangent rather than, and it has gluey box still to have the rigid coupling on the base under the sponge cover, the glue spreader is located gluey box.
Furthermore, the cylinder is provided with a trigger switch for controlling the cylinder to work, the trigger switch is fixedly connected to the upper surface of the top seat, and the cylinder performs a reciprocating lifting stroke once the trigger switch is triggered.
Furthermore, the four corners of the top of the mounting frame are fixedly connected with guide rods, and the guide rods are connected with the top seat in a sliding mode.
The utility model has the beneficial effects that when in use, the circuit board is placed in the positioning groove, the cylinder drives the positioning frame and the pressing plate to descend, the covering film is firstly pressed on the circuit board by the pressing plate, and then the cutter is used for die cutting of the covering film, so that the covering film is laminated at one time.
Drawings
In order to more clearly illustrate the technical solution of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without inventive labor.
FIG. 1: the utility model discloses a structural schematic diagram of a jig for laminating a covering film;
FIG. 2: FIG. 1 shows a close-up view at A;
FIG. 3: the utility model relates to a connection schematic diagram of a wind-up roll;
FIG. 4: the utility model relates to a connecting schematic diagram of a glue spreader.
The reference numbers are as follows:
1-base, 2-seat plate, 3-guide roller, 4-unwinding roller, 5-winding roller, 6-cylinder, 7-mounting frame, 8-pressing plate, 9-supporting rod, 10-top seat, 11-positioning groove, 12-circuit board, 13-first shaft seat, 14-second shaft seat, 15-shaft rod, 16-knob, 17-mounting sleeve, 18-blade, 19-telescopic rod, 20-spring, 21-protection pad, 22-self-locking universal wheel, 23-glue coating roller, 24-sponge sleeve, 25-glue box, 26-trigger switch and 27-guide rod.
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.
As shown in fig. 1-4, a jig for attaching a cover film comprises a base 1, a seat plate 2, a guide roller 3, an unwinding roller 4, a winding roller 5, a cylinder 6, an installation frame 7 and a pressing plate 8; the left side and the right side of a base 1 are longitudinally and uniformly fixedly connected with a group of supporting rods 9, the heads of the two supporting rods 9 are fixedly connected with a top seat 10, a seat plate 2 is fixedly connected with the center of the upper surface of the base 1, the upper surface of the seat plate 2 is provided with a positioning groove 11, a circuit board 12 is arranged in the positioning groove 11, the upper surfaces of the base 1 on the left side and the right side of the seat plate 2 are respectively and symmetrically fixedly connected with a pair of first shaft seats 13 in a front-back mode, a guide roller 3 is rotatably connected between the paired first shaft seats 13, the left side and the right side of the lower surface of the top seat 10 are respectively and symmetrically fixedly connected with a pair of second shaft seats 14 in a front-back mode, an unwinding roller 4 is rotatably connected between the left second shaft seats 14, a winding roller 5 is rotatably connected between the right second shaft seats 14 through a shaft rod 15, the front end of the shaft rod 15 extends out of the second shaft seats 14 and is fixedly connected with a knob 16, the center of the top seat 10 is fixedly connected with an installation sleeve 17, a cylinder 6 is fixedly connected in the installation sleeve 17, an installation frame 7 is of a cuboid cavity structure with an opening at the bottom, the size of the inner cavity of the mounting frame 7 is consistent with that of the circuit board 12, the bottom of the telescopic portion of the air cylinder 6 is fixedly connected with the center of the top plate of the mounting frame 7, the bottom surface of the mounting frame 7 is fixedly connected with a blade 18, the pressing plate 8 is slidably connected in the mounting frame 7, an expansion rod 19 is fixedly connected between the upper surface of the pressing plate 8 and the lower surface of the top plate of the mounting frame 7, a spring 20 is sleeved on the expansion rod 19, and a protection pad 21 is fixedly connected to the lower surface of the pressing plate 8.
The four corners of the lower surface of the base 1 are fixedly connected with self-locking universal wheels 22.
A glue spreader 23 is rotatably connected between the paired first shaft seats 13 on the left side, a sponge sleeve 24 is fixedly sleeved outside the glue spreader 23, the sponge sleeve 24 is positioned below the left guide roller 3 and tangent to the left guide roller, a glue box 25 is further fixedly connected to the base 1 right below the sponge sleeve 24, and the glue spreader 23 is positioned in the glue box 25.
The cylinder 6 is provided with a trigger switch 26 for controlling the operation of the cylinder, the trigger switch 26 is fixedly connected to the upper surface of the top seat 10, and the cylinder 6 performs a reciprocating lifting stroke every time the trigger switch 26 is triggered.
The four corners of the top of the mounting frame 7 are fixedly connected with guide rods 27, and the guide rods 27 are slidably connected with the top base 10.
One embodiment of the present invention is:
before use, the covering film is unreeled on the unreeling roller 4, is reeled on the reeling roller 5 after being guided by the guide rollers 3 on the left side and the right side, the circuit board 12 is placed in the positioning groove 11, the glue box 25 is filled with glue, and in an initial state, the bottom surface of the pressing plate 8 is positioned below the bottommost part of the blade 18.
When the device is used, the cylinder 6 is controlled to perform a reciprocating lifting stroke through the trigger switch 26, the cylinder 6 drives the mounting frame 7 and the pressing plate 8 to synchronously descend when being extended, the pressing plate 8 is in contact with the covering film and presses down the covering film, when the covering film is in contact with the circuit board 12, the pressing plate 8 is also in contact with the circuit board 12, the pressing plate 8 is limited at the moment, when the cylinder 6 continues to extend, the position of the pressing plate 8 is kept unchanged, the mounting frame 7 continues to descend, the spring 20 is compressed at the moment, the compression counter force of the spring 20 acts on the pressing plate 8, so that the covering film is pressed on the circuit board 12 by the pressing plate 8, the sliding of the covering film is avoided, when the mounting frame 7 descends, the blade 18 performs die cutting on the covering film, and after the die cutting is completed, the cylinder 6 returns to the original position, so that the laminating work of the covering films in sequence can be realized.
In the above process, the guide bar 27 can guide the descending of the mounting frame 7 to avoid the position deviation, and the protection pad 21 can avoid the damage of the pressing plate 8 to the circuit board 12.
After the laminating is completed, the circuit board 12 is taken out, a new circuit board 12 is placed again, the winding roller 5 is driven to rotate through the knob 16, so that the cover film moves from left to right, namely, the waste materials after die cutting are wound on the winding roller 5, and the intact cover film is positioned above the circuit board 12 again.
During the movement of the cover film, the glue roller 23 rotates, so that the sponge sleeve 24 performs the work of sucking glue and applying glue to the lower surface of the cover film.
The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not exhaustive and do not limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.
Claims (5)
1. The utility model provides a cover tool for membrane laminating which characterized in that: comprises a base, a seat plate, a guide roller, an unwinding roller, a winding roller, a cylinder, an installation frame and a pressing plate; the left side and the right side of the base are longitudinally and uniformly fixedly connected with a group of supporting rods, a top seat is fixedly connected between the heads of the two supporting rods, the seat plate is fixedly connected at the center of the upper surface of the base, the upper surface of the seat plate is provided with a positioning groove, a circuit board is placed in the positioning groove, the upper surfaces of the base at the left side and the right side of the seat plate are respectively and symmetrically fixedly connected with a pair of first shaft seats in a front-back manner, the guide roller is rotatably connected between the paired first shaft seats, the left side and the right side of the lower surface of the top seat are respectively and symmetrically fixedly connected with a pair of second shaft seats in a front-back manner, the unwinding roller is rotatably connected between the left second shaft seats, the winding roller is rotatably connected between the right second shaft seats through a shaft rod, the front end of the shaft rod extends out of the second shaft seats and is fixedly connected with a knob, the center of the top seat is fixedly connected with a mounting sleeve, the air cylinder is fixedly connected in the mounting sleeve, and the mounting frame is of a cuboid cavity structure with an opening at the bottom, the inner chamber size of installing frame is unanimous with the circuit board size, and the pars contractilis bottom of cylinder and the roof center rigid coupling of installing frame, and the bottom surface rigid coupling of installing frame has the blade, clamp plate sliding connection is among the installing frame, and the rigid coupling has the telescopic link between the upper surface of clamp plate and the roof lower surface of installing frame, the cover has the spring on the telescopic link, the lower surface rigid coupling of clamp plate has the protection pad.
2. The jig for attaching a cover film according to claim 1, characterized in that: the lower surface four corners department of base all is rigid coupling has the auto-lock universal wheel.
3. The jig for attaching a cover film according to claim 1, characterized in that: the left side is mated rotate between the first axle seat and be connected with the glue spreader, the outside registrates the rigid coupling of glue spreader has the sponge cover, the sponge cover is located the left side the guide roll below is and tangent rather than, and it has gluey box still to have the rigid coupling on the base under the sponge cover, the glue spreader is located gluey box.
4. The jig for attaching a cover film according to claim 1, characterized in that: the cylinder is provided with a trigger switch for controlling the cylinder to work, the trigger switch is fixedly connected to the upper surface of the top seat, and the cylinder performs a reciprocating lifting stroke every time the trigger switch is triggered.
5. The jig for attaching a cover film according to claim 1, characterized in that: the top four corners department rigid coupling of installing frame has the guide bar, guide bar and footstock sliding connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121871687.8U CN215647617U (en) | 2021-08-11 | 2021-08-11 | Jig for laminating cover film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121871687.8U CN215647617U (en) | 2021-08-11 | 2021-08-11 | Jig for laminating cover film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215647617U true CN215647617U (en) | 2022-01-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121871687.8U Active CN215647617U (en) | 2021-08-11 | 2021-08-11 | Jig for laminating cover film |
Country Status (1)
| Country | Link |
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| CN (1) | CN215647617U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115107268A (en) * | 2022-08-23 | 2022-09-27 | 南通盛捷薄膜科技有限公司 | Breathable film laminating and tabletting device and implementation method thereof |
| CN115339953A (en) * | 2022-10-20 | 2022-11-15 | 江苏美能膜材料科技有限公司 | Composite film cutting device with waste material rolling and recycling functions |
-
2021
- 2021-08-11 CN CN202121871687.8U patent/CN215647617U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115107268A (en) * | 2022-08-23 | 2022-09-27 | 南通盛捷薄膜科技有限公司 | Breathable film laminating and tabletting device and implementation method thereof |
| CN115107268B (en) * | 2022-08-23 | 2022-11-15 | 南通盛捷薄膜科技有限公司 | Breathable film laminating and tabletting device and implementation method thereof |
| CN115339953A (en) * | 2022-10-20 | 2022-11-15 | 江苏美能膜材料科技有限公司 | Composite film cutting device with waste material rolling and recycling functions |
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