CN211251677U - Screen printing device for remote control car circuit board - Google Patents
Screen printing device for remote control car circuit board Download PDFInfo
- Publication number
- CN211251677U CN211251677U CN201921680236.9U CN201921680236U CN211251677U CN 211251677 U CN211251677 U CN 211251677U CN 201921680236 U CN201921680236 U CN 201921680236U CN 211251677 U CN211251677 U CN 211251677U
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- circuit board
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- screen printing
- frame
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Abstract
The utility model discloses a telecar circuit board screen printing device, including the conveyer belt, even fixed mounting has a plurality of locating plates on the roof of conveyer belt, impartial distance demountable installation has a plurality of circuit boards on every locating plate, the mobile mounting in top of locating plate has the frame, and the top of frame is connected with elevating gear, and fixed mounting has the wire mesh board of mutually supporting with the circuit board in the frame. The utility model discloses in with scraper blade mobile installation in the bottom of mounting panel and evenly be connected with a plurality of springs between scraper blade and mounting panel, when carrying out screen printing to the telecar circuit board, the spring can not only with the inseparable printing of printing ink to the circuit board on owing to resume self elasticity can promote the bottom and the silk screen board and the circuit board in close contact with of scraper blade all the time, also can prevent scraper blade scratch silk screen board and circuit board, need not to adjust the distance between scraper blade and the circuit board moreover, not only accelerated printing speed, also improved the printing effect.
Description
Technical Field
The utility model relates to a screen printing technical field especially relates to a telecar circuit board screen printing device.
Background
The silk screen printing is that a silk screen is used as a plate base, a silk screen printing plate with pictures and texts is manufactured through a photosensitive plate making method, the silk screen printing plate consists of five major elements, the silk screen printing plate, a scraper blade, printing ink, a printing table and a printing stock, the basic principle that part of meshes of the pictures and texts of the silk screen printing plate can penetrate the printing ink and part of meshes of non-pictures and texts can not penetrate the printing ink is utilized for printing, the printing ink is poured into one end of the silk screen printing plate during printing, a certain pressure is applied to the printing ink part on the silk screen printing plate through the scraper blade, meanwhile, the silk screen printing plate moves towards the other end of the.
When the remote control car circuit board is subjected to screen printing, if the distance between the scraper and the circuit board is too large, ink cannot be printed on the circuit board tightly, if the distance between the scraper and the circuit board is too small, the scraper can easily scratch the screen plate and the circuit board during printing, and at present, when the remote control car circuit board is subjected to screen printing, the scraper and the circuit board cannot be adjusted to a proper distance, so that the printing speed is low, the printing effect is poor, and therefore improvement needs to be made.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that is not convenient for adjust scraper blade and circuit board to suitable distance when carrying out screen printing to the telecar circuit board among the prior art, and the telecar circuit board screen printing device who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a screen printing device for remote control car circuit boards comprises a conveyor belt, wherein a plurality of positioning plates are uniformly and fixedly arranged on the top wall of the conveyor belt, a plurality of circuit boards are detachably arranged on each positioning plate at equal distances, the top end of the positioning plate is movably provided with a frame, the top end of the frame is connected with a lifting device, a wire mesh plate matched with the circuit board is fixedly arranged in the frame, a first mounting block and a second mounting block are respectively and fixedly arranged on the top walls at the two ends of the frame, a mounting plate is movably arranged between the first mounting block and the second mounting block, a scraper plate matched with the wire mesh plate is arranged at the bottom end of the mounting plate in a lifting way, be connected with drive arrangement on the mounting panel, the bottom fixed mounting of conveyer belt has the backup pad of mutually supporting with the locating plate, and the backup pad is located the downside of locating plate and frame.
Preferably, a plurality of placing grooves matched with the circuit board are formed in the top wall of each positioning plate at equal distances, and the top wall of the circuit board and the top wall of the positioning plate are at the same horizontal height.
Preferably, a plurality of taking and placing grooves are formed in the inner side wall of each placing groove at equal distances.
Preferably, fixed mounting has the fixed plate on the lateral wall on scraper blade top, even cocoa activity of the bottom of mounting panel is inserted and is equipped with a plurality of movable rods, and the equal fixed mounting in bottom of movable rod is on the roof of fixed plate, every all around being equipped with the spring on the movable rod, and the both ends difference fixed mounting of spring is on mounting panel and fixed plate.
Preferably, drive arrangement includes the rotatable lead screw of installing between first installation piece and second installation piece, the lead screw runs through the mounting panel setting, and lead screw and mounting panel threaded engagement each other, fixed mounting has servo motor on the second installation piece, and lead screw fixed connection is at servo motor's output.
Preferably, a guide rod is fixedly installed between the first installation block and the second installation block, and the guide rod penetrates through the installation plate.
Compared with the prior art, the utility model discloses there is following beneficial effect:
1. the scraper can be movably arranged at the bottom end of the mounting plate, and a plurality of springs are uniformly connected between the scraper and the mounting plate, when the remote control car circuit board is subjected to screen printing, the springs can always push the bottom end of the scraper to be in close contact with the screen plate and the circuit board due to the recovery of the elasticity of the springs, so that ink can be tightly printed on the circuit board, the screen plate and the circuit board can be prevented from being scratched by the scraper, the distance between the scraper and the circuit board does not need to be adjusted, the printing speed is accelerated, and the printing effect is improved;
2. put the circuit board to just can prevent that the circuit board from taking place the offset when screen printing to the standing groove that corresponds in, need not to fix the circuit board cramp with the help of anchor clamps, convenient operation, swift, practical function is good.
Drawings
Fig. 1 is a schematic side view of a screen printing apparatus for a remote control car circuit board according to the present invention;
FIG. 2 is a top view of a positioning plate portion of a screen printing apparatus for a remote control car circuit board according to the present invention;
fig. 3 is a schematic structural view of a squeegee portion of a screen printing apparatus for a remote-controlled car circuit board according to the present invention.
In the figure: the automatic feeding device comprises a conveying belt 1, a positioning plate 2, a circuit board 3, a placing groove 4, a taking and placing groove 5, a frame 6, a first mounting block 7, a second mounting block 8, a mounting plate 9, a scraping plate 10, a fixing plate 11, a movable rod 12, a spring 13, a lead screw 14, a servo motor 15, a guide rod 16 and a support plate 17.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, a telecar circuit board screen printing device, including conveyer belt 1, even fixed mounting has a plurality of locating plates 2 on the roof of conveyer belt 1, impartial distance demountable installation has a plurality of circuit boards 3 on every locating plate 2, impartial distance sets up a plurality of standing grooves 4 of mutually supporting with circuit board 3 on the roof of every locating plate 2, and the roof of circuit board 3 all is in same level with the roof of locating plate 2, place circuit board 3 and just can prevent circuit board 3 from taking place the offset when screen printing in putting corresponding standing groove 4, need not to press from both sides circuit board 3 with the help of anchor clamps and press from both sides tight fixedly, high durability and convenient operation, and high speed, and good practical effect.
A plurality of picking and placing grooves 5 are formed in the inner side wall of each placing groove 4 at equal distances, and the circuit board 3 can be conveniently picked out of the placing grooves 4 after printing is finished.
A frame 6 is movably arranged at the top end of the positioning plate 2, a lifting device is connected at the top end of the frame 6, a wire mesh plate matched with the circuit board 3 is fixedly arranged in the frame 6, a first mounting block 7 and a second mounting block 8 are respectively and fixedly arranged on the top wall at the two ends of the frame 6, a mounting plate 9 is movably arranged between the first mounting block 7 and the second mounting block 8, a scraping plate 10 matched with the wire mesh plate is installed at the bottom end of the mounting plate 9 in a lifting way, a fixing plate 11 is fixedly arranged on the outer side wall at the top end of the scraping plate 10, a plurality of movable rods 12 can be movably inserted at the bottom end of the mounting plate 9 uniformly, the bottom ends of the movable rods 12 are fixedly arranged on the top wall of the fixing plate 11, springs 13 are wound on each movable rod 12, the two ends of the springs 13 are respectively and fixedly arranged on the mounting plate 9 and the fixing plate 11, the scraping plate 10 is movably arranged, when the remote control car circuit board 3 is subjected to screen printing, the spring 13 can always push the bottom end of the scraper 10 to be in close contact with the screen plate and the circuit board 3 due to the recovery of the elasticity of the spring, so that the ink can be tightly printed on the circuit board 3, the screen plate and the circuit board 3 can be prevented from being scratched by the scraper 10, the distance between the scraper 10 and the circuit board 3 does not need to be adjusted, the printing speed is accelerated, and the printing effect is improved.
Be connected with drive arrangement on the mounting panel 9, drive arrangement includes the rotatable lead screw 14 of installing between first installation piece 7 and second installation piece 8, lead screw 14 runs through the setting of mounting panel 9, and lead screw 14 and the mutual thread engagement of mounting panel 9, fixed mounting has servo motor 15 on the second installation piece 8, and 14 fixed connection of lead screw is at servo motor 15's output, start servo motor 15, servo motor 15 can drive 14 reciprocating motion of lead screw, lead screw 14 and mounting panel 9 thread engagement, consequently 14 reciprocating motion of lead screw can drive 9 horizontal reciprocating motion of mounting panel.
A guide rod 16 is fixedly arranged between the first mounting block 7 and the second mounting block 8, and the guide rod 16 penetrates through the mounting plate 9, so that the mounting plate 9 can be prevented from being displaced when moving horizontally.
The bottom fixed mounting of conveyer belt 1 has the backup pad 17 of mutually supporting with locating plate 2, and backup pad 17 is located the downside of locating plate 2 and frame 6, plays the supporting role to locating plate 2 and conveyer belt 1 when being convenient for print.
In the utility model, the circuit board 3 is respectively placed in the corresponding placing grooves 4, the lifting device drives the frame 6 to move downwards and tightly presses the frame 6 on the positioning plate 2, the servo motor 15 is started, the servo motor 15 can drive the screw rod 14 to reciprocate, the screw rod 14 is in threaded engagement with the mounting plate 9, therefore, the screw rod 14 can drive the mounting plate 9 to horizontally reciprocate, the circuit board 3 at the bottom end can be subjected to screen printing when the mounting plate 9 and the scraper 10 horizontally move, and the spring 13 can always push the bottom end of the scraper 10 to be in close contact with the screen plate and the circuit board 3 due to the recovery of the self elasticity during printing, thereby printing ink can be tightly printed on the circuit board 3; after printing, the circuit board 3 can be conveniently taken out from the placing groove 4 through the taking and placing groove 5.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a remote control car circuit board screen printing device, includes conveyer belt (1), its characterized in that: the conveying belt is characterized in that a plurality of positioning plates (2) are uniformly and fixedly mounted on the top wall of the conveying belt (1), each positioning plate (2) is provided with a plurality of circuit boards (3) at equal distances in a detachable manner, a frame (6) is movably mounted on the top end of each positioning plate (2), the top end of each frame (6) is connected with a lifting device, a wire mesh plate matched with each circuit board (3) is fixedly mounted in each frame (6), first mounting blocks (7) and second mounting blocks (8) are respectively and fixedly mounted on the top walls at the two ends of each frame (6), a mounting plate (9) is mounted between each first mounting block (7) and each second mounting block (8), scraping plates (10) matched with the wire mesh plate are movably mounted at the bottom end of each mounting plate (9) in a lifting manner, a driving device is connected onto each mounting plate (9), and a supporting plate (17) matched with each positioning plate (2) is fixedly mounted, and the support plate (17) is positioned at the lower sides of the positioning plate (2) and the frame (6).
2. The screen printing apparatus of a remote-controlled car circuit board as set forth in claim 1, wherein: every equipartition distance is seted up a plurality of standing grooves (4) of mutually supporting with circuit board (3) on the roof of locating plate (2), and the roof of circuit board (3) all is in same level with the roof of locating plate (2).
3. A screen printing apparatus for a remote control car circuit board according to claim 2, wherein: a plurality of taking and placing grooves (5) are formed in the inner side wall of each placing groove (4) at equal distances.
4. The screen printing apparatus of a remote-controlled car circuit board as set forth in claim 1, wherein: fixed mounting has fixed plate (11) on the lateral wall on scraper blade (10) top, the even cocoa activity of bottom of mounting panel (9) is inserted and is equipped with a plurality of movable rods (12), and the equal fixed mounting in bottom of movable rod (12) is on the roof of fixed plate (11), every all around being equipped with spring (13) on movable rod (12), and the both ends difference fixed mounting of spring (13) is on mounting panel (9) and fixed plate (11).
5. The screen printing apparatus of a remote-controlled car circuit board as set forth in claim 1, wherein: drive arrangement includes rotatable lead screw (14) of installing between first installation piece (7) and second installation piece (8), lead screw (14) run through mounting panel (9) and set up, and lead screw (14) and mounting panel (9) mutual thread engagement, fixed mounting has servo motor (15) on second installation piece (8), and lead screw (14) fixed connection is at the output of servo motor (15).
6. The screen printing apparatus of a remote-controlled car circuit board as set forth in claim 1, wherein: a guide rod (16) is fixedly installed between the first installation block (7) and the second installation block (8), and the guide rod (16) penetrates through the installation plate (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921680236.9U CN211251677U (en) | 2019-10-09 | 2019-10-09 | Screen printing device for remote control car circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921680236.9U CN211251677U (en) | 2019-10-09 | 2019-10-09 | Screen printing device for remote control car circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211251677U true CN211251677U (en) | 2020-08-14 |
Family
ID=71957067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921680236.9U Active CN211251677U (en) | 2019-10-09 | 2019-10-09 | Screen printing device for remote control car circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211251677U (en) |
-
2019
- 2019-10-09 CN CN201921680236.9U patent/CN211251677U/en active Active
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