CN214324546U - Gluing device for screen printing plate - Google Patents
Gluing device for screen printing plate Download PDFInfo
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- CN214324546U CN214324546U CN202022760316.4U CN202022760316U CN214324546U CN 214324546 U CN214324546 U CN 214324546U CN 202022760316 U CN202022760316 U CN 202022760316U CN 214324546 U CN214324546 U CN 214324546U
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Abstract
The utility model provides a rubberizing device of silk screen printing otter board, include: fixture, actuating mechanism and scrape gluey mechanism. The clamping mechanisms are provided with a plurality of groups, at least one group is arranged at each of two ends of the gluing container, each clamping mechanism comprises an upright post and a cross beam, the cross beams horizontally slide and penetrate through the upright posts, the front ends of the cross beams are vertically provided with compression screws, and the compression screws are used for compressing the frames of the screen printing screen plates; the driving mechanism comprises a screw rod and a slide rail which are arranged in parallel, the screw rod is connected with a motor, the screw rod is provided with a screw sleeve, the slide rail is provided with a slide block in a sliding manner, the screw sleeve is connected with the slide block, the screw rod and the slide rail are horizontally arranged above the gluing container, and two proximity switches are movably connected along the length direction of the slide rail and used for detecting the slide block so as to determine the limit position of the slide block in movement; the glue scraping mechanism comprises a telescopic rod, the telescopic rod is arranged at the bottom of the sliding block, a glue scraping plate is detachably arranged at the bottom of the telescopic rod, and the bottom edge of the glue scraping plate is parallel to the bottom surface of the gluing container. The gluing efficiency is high, the flatness of the gluing surface is high, and the gluing thickness is convenient to control.
Description
Technical Field
The utility model belongs to the field of silk screen printing otter board is manufactured, especially, relate to a rubberizing device of silk screen printing otter board.
Background
The silk screen plate is often used in the production of the circuit board, when the circuit board is printed in the manufacturing process of the circuit board, the circuit board is directly placed under a silk screen of the silk screen plate, and printing ink, viscose, soldering tin and the like pass through the hollow part of the silk screen and are coated on a preset area on the circuit board under the extrusion action of a scraper. The silk screen is needed to be glued when the silk screen plate is manufactured, at present, most people adopt gluing, the gluing efficiency is low, the flatness and the smoothness of manual gluing are low, and the gluing thickness is difficult to control.
SUMMERY OF THE UTILITY MODEL
For solving prior art not enough, the utility model provides a rubberizing device of silk screen printing otter board utilizes actuating mechanism to drive the silk screen of scraper blade to silk screen printing otter board and carries out the rubberizing, and the plane degree and the roughness of rubberizing are higher, and rubberizing thickness is even moreover, and the rubberizing is efficient.
In order to realize the purpose of the utility model, the following scheme is proposed:
a rubberizing device of screen printing otter board includes: fixture, actuating mechanism and scrape gluey mechanism.
The clamping mechanisms are provided with a plurality of groups, at least one group is arranged at each of two ends of the gluing container, each clamping mechanism comprises an upright post and a cross beam, the cross beams horizontally slide and penetrate through the upright posts, and the front ends of the cross beams are vertically provided with compression screws which are used for compressing the frame of the screen printing screen plate;
the driving mechanism comprises a screw rod and a slide rail which are arranged in parallel, the screw rod is connected with a motor, the screw rod is provided with a screw sleeve, the slide rail is provided with a slide block in a sliding manner, the screw sleeve is connected with the slide block, the screw rod and the slide rail are horizontally arranged above the gluing container, two proximity switches are movably connected along the length direction of the slide rail, and the proximity switches are used for detecting the slide block so as to determine the limit position of the slide block in movement;
the glue scraping mechanism comprises a telescopic rod, the telescopic rod is arranged at the bottom of the sliding block, a glue scraping plate is detachably arranged at the bottom of the telescopic rod, and the bottom edge of the glue scraping plate is parallel to the bottom surface of the gluing container.
Furthermore, the gluing container is of a rectangular frame structure and is fixedly arranged on a workbench, the stand column is fixedly arranged on the workbench, the workbench is provided with at least two cantilever frames, the screw rod and the slide rail are arranged at the bottom of a cross beam of the cantilever frames, and the motor is arranged on the outer side of the cantilever frame at one end.
Furthermore, a flat plate is further arranged at the bottom of the cross beam of the cantilever frame, a strip-shaped hole is formed in the flat plate along the length direction of the sliding rail, and the proximity switch is connected in the strip-shaped hole in a sliding mode.
Furthermore, the bottom of the compression screw rod is rotatably connected with a right-angle plate, and the right-angle plate is used for contacting the outer side wall of the top surface of the screen printing screen plate frame.
Furthermore, the inner wall of the right-angle plate is provided with a rubber pad.
Furthermore, the cross section of the cross beam is rectangular, and a locking screw penetrates through the top of the upright post and is used for compressing the cross beam.
Furthermore, two groups of clamping mechanisms are respectively arranged at two ends of the gluing container.
The beneficial effects of the utility model reside in that:
1. the gluing efficiency is high, the driving mechanism drives the gluing mechanism to reciprocate through the sliding block to realize the gluing function, and the gluing efficiency is higher compared with that of manual gluing;
2. the flatness and the flatness are high, the gluing mechanism moves along the slide rail through the slide block, and the flatness of the moving track of the bottom surface of the gluing plate is ensured by using the precision of the slide rail, so that the flatness of gluing and the flatness of the whole glued surface after gluing are improved;
3. the height position of the glue spreading plate can be adjusted and fixed through the telescopic rod so as to be convenient for spreading glue layers with different thicknesses;
4. the glue spreading device can be used for spreading glue to screen printing screen plates with different widths and lengths, adapts to the width of the screen printing screen plates by replacing the glue scraping plates, and adapts to the length of the screen printing screen plates by adjusting the positions of the proximity switches.
Drawings
The drawings described herein are for illustrative purposes only of selected embodiments and not all possible implementations, and are not intended to limit the scope of the present disclosure.
FIG. 1 illustrates a use state of the present application;
FIG. 2 shows a bottom view of the present application;
FIG. 3 shows a partial enlarged view at A;
FIG. 4 shows the construction of the squeegee mechanism and the positional relationship with the slider;
figure 5 shows the configuration of the hold-down screw and the square.
The labels in the figure are: 1-a gluing container, 2-a workbench, 3-a cantilever frame, 4-a flat plate, 401-a strip-shaped hole, 10-a clamping mechanism, 11-a vertical column, 12-a cross beam, 13-a compression screw, 14-a right-angle plate, 15-a rotating sleeve, 16-a handle, 20-a driving mechanism, 21-a screw, 22-a slide rail, 23-a motor, 24-a thread sleeve, 25-a slide block, 26-a proximity switch, 30-a glue scraping mechanism, 31-a telescopic rod and 32-a glue scraping plate.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings, but the described embodiments of the present invention are some embodiments of the present invention, not all embodiments.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship that the product of the present invention is usually placed when in use, and this is only for the convenience of description of the present invention and simplification of the description. The terms "first," "second," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance. The terms "parallel", "perpendicular", etc. do not require that the components be absolutely parallel or perpendicular, but may be slightly inclined.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; either directly or indirectly through intervening media, or through both elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Examples
As shown in fig. 1 to 4, a screen plate gluing device includes: a clamping mechanism 10, a driving mechanism 20 and a glue scraping mechanism 30.
Specifically, the clamping mechanisms 10 are provided with a plurality of groups, two groups of the clamping mechanisms are respectively arranged at two ends of the gluing container 1, the gluing container 1 is of a rectangular frame structure and is fixedly arranged on the workbench 2, each clamping mechanism 10 comprises an upright post 11 and a cross beam 12, the upright posts 11 are fixedly arranged on the workbench 2, the cross beams 12 horizontally slide and penetrate through the upright posts 11, the front ends of the cross beams 12 are vertically provided with compression screw rods 13, and the compression screw rods 13 are used for compressing the frames of the screen printing screen;
specifically, the driving mechanism 20 includes a screw 21 and a slide rail 22, which are arranged in parallel, and the screw 21 is connected with a motor 23. The workbench 2 is provided with at least two cantilever brackets 3, the screw rod 21 and the slide rail 22 are arranged at the bottom of the beam of the cantilever bracket 3, the slide rail 22 is connected with the cantilever bracket 3 through screws, the two ends of the screw rod 21 are connected with the cantilever bracket 3 through bearing seats, and the motor 23 is arranged at the outer side of the cantilever bracket 3 at one end. The screw 21 is provided with a screw sleeve 24, the slide rail 22 is provided with a slide block 25 in a sliding mode, the screw sleeve 24 is connected with the slide block 25 through a screw, and the screw sleeve 24 and the slide block 25 move together when the screw 21 rotates. The screw rod 21 and the slide rail 22 are horizontally arranged above the gluing container 1 and arranged along the length direction of the gluing container 1. Two proximity switches 26 are movably connected along the length direction of the slide rail 22, and the proximity switches 26 are used for detecting the slide block 25 so as to determine the limit position of the movement of the slide block 25.
More specifically, as shown in fig. 1 or fig. 3, the bottom of the beam of the cantilever 3 is further provided with a flat plate 4, the flat plate 4 is provided with a strip-shaped hole 401 along the length direction of the slide rail 22, and the proximity switch 26 is slidably connected in the strip-shaped hole 401.
Specifically, the glue spreading mechanism 30 comprises an expansion link 31, the expansion link 31 is arranged at the bottom of the slide block 25, a glue spreading plate 32 is detachably arranged at the bottom of the expansion link 31, and the bottom edge of the glue spreading plate 32 is parallel to the bottom surface of the gluing container 1.
Preferably, for increasing the contact surface between the compression screw 13 and the frame of the screen printing plate, so as to ensure that the compression on the screen printing plate is more stable, as shown in fig. 5, the bottom of the compression screw 13 is rotatably connected with a right-angle plate 14, and the inner wall of the right-angle plate 14 is used for contacting with the outer side wall of the top surface of the screen printing plate frame. The bottom of the compression screw 13 is of a spherical structure, the top surface of the right-angle plate 14 is connected with a rotating sleeve 15 through a screw, the rotating sleeve 15 is sleeved from the top of the compression screw 13, then the compression screw 13 is provided with a handle 16 at the top, and the compression screw 13 can be rotated more conveniently through the handle 16.
Preferably, in order to prevent the right-angle plate 14 from damaging the frame of the screen printing screen plate, a rubber pad is bonded on the inner wall of the right-angle plate 14.
Preferably, the cross section of the cross beam 12 is rectangular, so that the cross beam 12 can be prevented from rotating, the pressing effect is more stable, and the top of the upright post 11 is provided with a locking screw in a penetrating way for pressing the cross beam 12.
The specific implementation mode is as follows: the method comprises the steps that a silk screen plate is prevented from being placed in a gluing container 1, a glue scraping plate 32 with a proper length is selected according to the width of the silk screen plate and is locked and fixed on the lower section of a telescopic rod 31 through a screw, the silk screen plate is moved to adjust the position of the silk screen plate in the width direction, the extending length of the telescopic rod 31 is adjusted to enable the glue scraping plate 32 to be located in the silk screen plate, a preset gap flows out between the bottom edge of the glue scraping plate 32 and a silk screen of the silk screen plate, and the telescopic rod is locked through the screw; adjusting the extension length of the beam 12 to enable the right-angle plate 14 to be positioned above the screen frame, and then locking the beam 12 by using a locking screw at the top of the upright post 11; rotating the compression screw 13 to enable the top surface of the inner wall of the right-angle plate 14 to be in contact with the top surface of the frame of the screen printing screen plate, enabling the side surface of the inner wall of the right-angle plate 14 to be in contact with the outer wall of the screen printing screen plate, and continuing to rotate the compression screw 13 to compress and fix the screen printing screen plate; moving the positions of the proximity switches 26 at the two ends according to the length of the screen printing plate, so that the squeegee 32 is just at the extreme position in the length direction of the screen printing plate when the proximity switches 26 sense the sliding blocks, and locking and fixing the proximity switches 26; and starting gluing, wherein the screen surface of the screen printing plate is arranged on two sides of the glue scraping plate 32. The glue is extruded along the length of the squeegee 32 and the motor 23 is then started. The motor 23 starts to drive the screw rod 21 to rotate, so as to drive the glue scraping mechanism 30 to reciprocate. When the slide block 25 moves to the approach switch position of one end, the motor 23 stops and starts to rotate reversely, so that the slide block 25 moves towards the other end, when the slide block 25 moves to the approach switch position of the other end, the motor 23 stops and then rotates reversely again, and the reciprocating is carried out until the set time or the set times is reached.
The foregoing is only a preferred embodiment of the invention and is not intended to be the only or limiting embodiment of the invention. It should be understood by those skilled in the art that various changes and equivalent substitutions made herein may be made without departing from the scope of the invention as defined by the appended claims.
Claims (7)
1. A rubberizing device of silk screen printing otter board which characterized in that includes:
the device comprises a plurality of groups of clamping mechanisms (10), at least one group of clamping mechanisms is arranged at each of two ends of a gluing container (1), each clamping mechanism (10) comprises an upright column (11) and a cross beam (12), the cross beam (12) horizontally penetrates through the upright column (11) in a sliding mode, a compression screw (13) is vertically arranged at the front end of the cross beam (12), and the compression screw (13) is used for compressing the frame of the screen printing screen plate;
the glue spreading device comprises a driving mechanism (20), wherein the driving mechanism (20) comprises a screw rod (21) and a sliding rail (22) which are arranged in parallel, the screw rod (21) is connected with a motor (23), the screw rod (21) is provided with a screw sleeve (24), the sliding rail (22) is provided with a sliding block (25) in a sliding manner, the screw sleeve (24) is connected with the sliding block (25), the screw rod (21) and the sliding rail (22) are horizontally arranged above the glue spreading container (1), two proximity switches (26) are movably connected in the length direction of the sliding rail (22), and the proximity switches (26) are used for detecting the sliding block (25) so as to determine the limit position of the movement of the sliding block (25);
scrape gluey mechanism (30), it includes telescopic link (31) to scrape gluey mechanism (30), telescopic link (31) are located slider (25) bottom, telescopic link (31) bottom detachably is equipped with scrapes offset plate (32), scrape offset plate (32) base with rubber coating container (1) bottom surface is parallel.
2. The gluing device of the screen printing plate according to claim 1, wherein the gluing container (1) is of a rectangular frame structure and is fixedly arranged on a workbench (2), the upright column (11) is fixedly arranged on the workbench (2), the workbench (2) is provided with at least two cantilever frames (3), the screw rod (21) and the slide rail (22) are arranged at the bottom of a cross beam of the cantilever frame (3), and the motor (23) is arranged at the outer side of the cantilever frame (3) at one end.
3. The gluing device for the screen printing screen plate according to claim 2, wherein a flat plate (4) is further arranged at the bottom of the cross beam of the cantilever frame (3), a strip-shaped hole (401) is formed in the flat plate (4) along the length direction of the sliding rail (22), and the proximity switch (26) is slidably connected in the strip-shaped hole (401).
4. A screen plate gluing device according to claim 1, wherein a right-angle plate (14) is rotatably connected to the bottom of the hold-down screw (13), and the right-angle plate (14) is used for contacting the side wall of the screen plate frame except the top surface.
5. A screen printing screen gluing device according to claim 4, characterized in that the inner wall of the right-angle plate (14) is provided with a rubber pad.
6. The gluing device of the screen printing screen plate as claimed in claim 1, wherein the cross-section of the beam (12) is rectangular, and a locking screw is arranged at the top of the upright post (11) in a penetrating way and used for pressing the beam (12).
7. A screen plate gluing device according to claim 1, wherein two groups of said gripping means (10) are provided at each end of said gluing container (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022760316.4U CN214324546U (en) | 2020-11-25 | 2020-11-25 | Gluing device for screen printing plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022760316.4U CN214324546U (en) | 2020-11-25 | 2020-11-25 | Gluing device for screen printing plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214324546U true CN214324546U (en) | 2021-10-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022760316.4U Active CN214324546U (en) | 2020-11-25 | 2020-11-25 | Gluing device for screen printing plate |
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| Country | Link |
|---|---|
| CN (1) | CN214324546U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114872430A (en) * | 2022-05-09 | 2022-08-09 | 中建材（宜兴）新能源有限公司 | High-performance screen printing plate gluing equipment and operation method thereof |
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2020
- 2020-11-25 CN CN202022760316.4U patent/CN214324546U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114872430A (en) * | 2022-05-09 | 2022-08-09 | 中建材（宜兴）新能源有限公司 | High-performance screen printing plate gluing equipment and operation method thereof |
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Address after: 629000 floor 3, plant 1, No. 10, Jichang Middle Road, economic and Technological Development Zone, Suining City, Sichuan Province Patentee after: Sichuan Haohai Xingchen Electronic Technology Co.,Ltd. Address before: 629000 1st floor, plant 2, No. 408, Xingxing Avenue, Suining economic and Technological Development Zone, Sichuan Province Patentee before: Suining Haohai electronic products Co.,Ltd. |