CN217455306U - Semi-automatic screen printing machine - Google Patents
Semi-automatic screen printing machine Download PDFInfo
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- CN217455306U CN217455306U CN202221566416.6U CN202221566416U CN217455306U CN 217455306 U CN217455306 U CN 217455306U CN 202221566416 U CN202221566416 U CN 202221566416U CN 217455306 U CN217455306 U CN 217455306U
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Abstract
The utility model discloses a semi-automatic screen printing machine, which comprises a mounting rack, wherein the mounting rack is arranged on one side of a screen printing machine main body, a first chute is arranged on the screen printing machine main body and is arranged above the mounting rack, one side of the screen printing machine main body is provided with a sliding frame, a lifting seat is arranged below the sliding frame, a first electric telescopic rod is arranged between the lifting seat and the sliding frame, and a scraper blade is arranged below the lifting seat; the screen printing frame is arranged on the mounting frame, a third sliding groove is formed in the mounting frame, and a locking bolt is arranged on one side of the mounting frame; carry the thing board, it sets up the below of screen print frame, the below of carrying the thing board is provided with second electric telescopic handle, and this semi-automatic screen printing machine can be according to different pattern quick replacement screen print frames, can effectively fix the work piece of different sizes, ensures the stability of work piece screen print process work piece, has improved screen print processingquality, has improved semi-automatic screen printing machine result of use.
Description
Technical Field
The utility model relates to a screen printer technical field specifically is a semi-automatic screen printer.
Background
The screen printing machine is a device for printing soldering paste or surface mount adhesive on a PCB pad through a screen, and is mainly applied to the electronic processing industry, the screen printing mark of a printed circuit board, the mark of an instrument shell panel, the soldering paste printing in the processing process of the circuit board and the like. The screen printing machine comprises a scraper, a screen plate and a printing table for placing a to-be-printed board, wherein the scraper, the screen plate and the printing table are arranged from top to bottom, ink for printing or other to-be-printed objects are placed on the screen plate, the scraper scrapes back and forth on the screen plate, the screen plate is provided with a plurality of through holes, the through holes are enclosed to form a shape required by a user, and under the pressure of the scraper, the ink or other to-be-printed objects can fall onto the to-be-printed board from the through holes.
Chinese patent publication is CN216443263U, and the grant announcement day is 2022 year 05 month 06 day, a numerical control plane screen printing machine, including base and screen printing board, the fixed surface of base is provided with screen printing board seat, the screen printing board sets up in the inside of screen printing board seat, the upper surface both sides of base are all fixed and are provided with the curb plate, two it is provided with the lead screw to rotate between the curb plate, the rod wall screw thread of lead screw has cup jointed the slide, one side the outside of curb plate is provided with the motor, the output of motor and the one end fixed connection of lead screw, the fixed plate that is provided with of front side of slide, the upper surface both sides of fixed plate all are provided with the cylinder, two the piston rod end of cylinder all fixedly is provided with the scraper blade. Through screen printer feed mechanism with the printed matter remove to the assigned position, printing precision is high, repeated location, easy operation, fix a position accurately and can carry out quick convenient dismouting to the screen printing board, can reduce equipment down time, improve production efficiency greatly.
The above prior art solutions have the following drawbacks: the screen frame structure on the screen printing machine is comparatively fixed, and the dismouting degree of difficulty is great, has increased the operation degree of difficulty when adding with to different screen printing pattern screen printing, can not effectively fix the work piece of equidimension not, leads to screen printing process pattern skew easily, has reduced the screen printing effect, can not satisfy the user demand.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a semi-automatic screen printing machine to it is comparatively fixed to provide the screen frame structure on the screen printing machine in the above-mentioned background art to solve, and the dismouting degree of difficulty is great, adds the operation degree of difficulty when adding man-hour to different screen printing pattern screen printing, can not effectively fix not unidimensional work piece, leads to screen printing process pattern skew easily, has reduced the screen printing effect, can not satisfy user demand's problem.
In order to achieve the above object, the utility model provides a following technical scheme: a semi-automatic screen printing machine comprises a screen printing machine main body;
the screen printing machine comprises a screen printing machine main body, a mounting frame, a lifting seat, a first electric telescopic rod, a lifting seat and a sliding frame, wherein the mounting frame is arranged on one side of the screen printing machine main body and is connected with the screen printing machine main body through screws;
the screen printing frame is arranged on the mounting frame, a third sliding groove is formed in the mounting frame, two ends of the screen printing frame extend into the third sliding groove, the screen printing frame is connected with the mounting frame in a sliding mode, a locking bolt is arranged on one side of the mounting frame, one end of the locking bolt penetrates through the mounting frame and extends into the screen printing frame, and the locking bolt is in threaded connection with the screen printing frame;
and the object carrying plate is arranged below the screen printing frame, a second electric telescopic rod is arranged below the object carrying plate, and two ends of the second electric telescopic rod are respectively connected with the screen printing machine main body and the object carrying plate through screws.
Preferably, one side of screen printing machine main part is provided with the motor, and the motor passes through screw connection with the screen printing machine main part, the inside of first spout is provided with the threaded rod, and the one end of threaded rod is connected structure as an organic whole with the output of motor, threaded rod and carriage threaded connection, and the threaded rod rotates with the screen printing machine main part to be connected.
Preferably, one side of scraper blade is provided with nozzle material loading subassembly, and nozzle material loading subassembly passes through bolted connection with the lift seat, the top of screen printing machine main part is provided with storage case and notes material pump, and storage case and notes material pump all pass through bolted connection with the screen printing machine main part, it all is provided with notes material hose to annotate between material pump and storage case and the nozzle material loading subassembly.
Preferably, the top of mounting bracket is provided with spacing, and spacing passes through bolted connection with the mounting bracket, spacing and carriage sliding connection.
Preferably, carry and be provided with the second spout on the thing board, the second spout is provided with threely, the top of carrying the thing board is provided with the clamp splice, and the one end of clamp splice extends to the inside of second spout, clamp splice and year thing board sliding connection, one side of carrying the thing board is provided with adjusting screw, and adjusting screw rotates with carrying the thing board and be connected, adjusting screw and clamp splice threaded connection, the below of carrying the thing board is provided with double-end telescopic link, and double-end telescopic link and carry the thing board and pass through screw connection, double-end telescopic link's both ends all pass through screw connection with the clamp splice.
Preferably, be provided with the guiding hole on carrying the thing board, the guiding hole is provided with four, and the guiding hole setting is in the four corners of carrying the thing board, the below of carrying the thing board is provided with the guide bar, and the guide bar is provided with four, and the guide bar passes through screw connection with the screen print main part, the one end of guide bar runs through the guiding hole and extends to the top of carrying the thing board, and the guide bar with carry thing board sliding connection.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a device is through the setting of mounting bracket, third spout, screen print frame and fitting pin, aligns the screen print frame with the third spout and inserts the mounting bracket, is connected fitting pin and screen print frame and can be with fixed screen print frame for screen print frame dismouting is convenient, is convenient for carry out different pattern screen print processing to the work piece of different sizes, has improved the screen print effect;
2. the utility model discloses a device passes through adjusting screw, double-end telescopic link and clamp splice's setting, and rotatory adjusting screw drives clamp splice longitudinal movement, is convenient for fix a position the work piece, drives clamp splice lateral shifting under double-end telescopic link's effect, can play the clamping action to the work piece with the help of the clamp splice, ensures the stability of work piece screen printing processing, is convenient for carry out screen printing processing to the work piece of equidimension not.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a cross-sectional view of the present invention;
fig. 3 is a top view of the carrier plate of the present invention;
FIG. 4 is a diagram showing the connection relationship between the screen printing frame and the mounting frame of the present invention;
fig. 5 is a partially enlarged view of the area a of fig. 1 according to the present invention.
In the figure: 1. a screen printer main body; 2. a material storage box; 3. a material injection pump; 4. a first chute; 5. a motor; 6. a threaded rod; 7. a material injection hose; 8. a carriage; 9. a mounting frame; 10. a limiting frame; 11. screen printing frames; 12. a loading plate; 13. adjusting the screw rod; 14. a clamping block; 15. a guide bar; 16. a second chute; 17. a first electric telescopic rod; 18. a lifting seat; 19. a squeegee; 20. a double-head telescopic rod; 21. a second electric telescopic rod; 22. a guide hole; 23. a third chute; 24. a locking bolt; 25. nozzle material loading subassembly.
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. 1-5, the present invention provides an embodiment: a semi-automatic screen printer comprises a screen printer body 1;
the screen printing machine comprises a mounting frame 9, a first sliding groove 4 is formed in the screen printing machine main body 1, the first sliding groove 4 is formed in the screen printing machine main body 1, a sliding frame 8 is arranged on one side of the screen printing machine main body 1, one end of the sliding frame 8 extends into the first sliding groove 4, a lifting seat 18 is arranged below the sliding frame 8, a first electric telescopic rod 17 is arranged between the lifting seat 18 and the sliding frame 8, the first electric telescopic rod 17 is connected with the lifting seat 18 and the sliding frame 8 through screws, a scraping plate 19 is arranged below the lifting seat 18, the scraping plate 19 is connected with the lifting seat 18 through screws, the first electric telescopic rod 17 drives the lifting seat 18 to lift, and the scraping plate 19 is in contact with a screen printing frame 11 to screen print materials on a workpiece;
the screen printing frame 11 is arranged on the mounting frame 9, a third sliding groove 23 is formed in the mounting frame 9, two ends of the screen printing frame 11 extend into the third sliding groove 23, the screen printing frame 11 is connected with the mounting frame 9 in a sliding mode, a locking bolt 24 is arranged on one side of the mounting frame 9, one end of the locking bolt 24 penetrates through the mounting frame 9 and extends into the screen printing frame 11, the locking bolt 24 is in threaded connection with the screen printing frame 11, the screen printing frame 11 is inserted into the screen printing frame by aligning the screen printing frame 11 with the third sliding groove 23, and then the locking bolt 24 is connected with the screen printing frame 11, so that the screen printing frame 11 is convenient to disassemble and assemble, the screen printing frame 11 can be conveniently replaced, and screen printing processing requirements of different patterns can be met;
carry thing board 12, it sets up in the below of screen print frame 11, and the below of carrying thing board 12 is provided with second electric telescopic handle 21, and the both ends of second electric telescopic handle 21 pass through screw connection with screen print main part 1 and year thing board 12 respectively, and second electric telescopic handle 21 drives and carries thing board 12 and goes up and down, and the thing board 12 that carries that rises makes the work piece and screen print frame 11 contact.
Referring to fig. 1 and 2, a motor 5 is disposed on one side of a main body 1 of the screen printing machine, the motor 5 is connected to the main body 1 of the screen printing machine through a screw, a threaded rod 6 is disposed inside a first sliding groove 4, one end of the threaded rod 6 is connected to an output end of the motor 5 to form an integral structure, the threaded rod 6 is in threaded connection with a carriage 8, the threaded rod 6 is rotatably connected to the main body 1 of the screen printing machine, the motor 5 drives the threaded rod 6 to rotate, and the carriage 8 is driven to translate along with the rotation of the threaded rod 6.
Referring to fig. 1 and 5, a nozzle feeding assembly 25 is disposed on one side of the scraper 19, the nozzle feeding assembly 25 is connected to the lifting seat 18 through screws, a storage box 2 and an injection pump 3 are disposed above the main body 1 of the screen printing machine, the storage box 2 and the injection pump 3 are both connected to the main body 1 of the screen printing machine through screws, injection hoses 7 are disposed between the injection pump 3 and the storage box 2 and between the injection pumps 3 and the nozzle feeding assembly 25, and the materials in the storage box 2 can be pumped by the injection pumps 3 and the injection hoses 7 and uniformly sprayed onto the screen printing frame 11 through the nozzle feeding assembly 25.
Referring to fig. 1 and 2, a limiting frame 10 is disposed above the mounting frame 9, the limiting frame 10 is connected to the mounting frame 9 through screws, the limiting frame 10 is connected to the sliding frame 8 in a sliding manner, the sliding frame 8 can be guided and limited by the limiting frame 10, and the stability of the sliding frame 8 in the sliding manner is ensured.
Referring to fig. 1, 2 and 3, the carrier plate 12 is provided with three second sliding grooves 16, the carrier plate 12 is provided with a clamping block 14 above, one end of the clamping block 14 extends into the second sliding groove 16, the clamping block 14 is connected with the carrying plate 12 in a sliding manner, one side of the carrying plate 12 is provided with an adjusting screw 13, the adjusting screw 13 is rotatably connected with the carrying plate 12, the adjusting screw 13 is in threaded connection with the clamping block 14, a double-head telescopic rod 20 is arranged below the carrying plate 12, the double-end telescopic rod 20 is connected with the object carrying plate 12 through screws, two ends of the double-end telescopic rod 20 are connected with the clamping blocks 14 through screws, the clamping blocks 14 are driven to move longitudinally by rotating the adjusting screw rod 13, can position workpieces with different sizes, the double-head telescopic rod 20 drives the clamping block 14 to move, the clamping device can clamp and fix workpieces with different sizes, and is convenient for screen printing processing of the workpieces with different sizes.
Referring to fig. 1 and 3, the object carrying plate 12 is provided with four guide holes 22, the four guide holes 22 are arranged at four corners of the object carrying plate 12, the four guide rods 15 are arranged below the object carrying plate 12, the four guide rods 15 are connected with the screen printing machine main body 1 through screws, one end of each guide rod 15 penetrates through the corresponding guide hole 22 and extends to the upper side of the object carrying plate 12, the guide rods 15 are slidably connected with the object carrying plate 12, the guide rods 15 and the guide holes 22 can guide and limit the object carrying plate 12 to be lifted, and the lifting stability of the object carrying plate 12 is ensured.
The working principle is as follows: selecting a corresponding screen printing frame 11 to be installed on the installation frame 9, rotating the adjusting screw 13 to drive the longitudinal clamping block 14 to move, positioning workpieces with different sizes, horizontally placing the workpieces on the carrying plate 12, driving the double-head telescopic rod 20 to drive the transverse clamping block 14 to move, clamping and fixing the workpieces, driving the second electric telescopic rod 21 to drive the carrying plate 12 to lift, and attaching the upper end of the workpieces to the lower end of the screen printing frame 11; starting the material injection pump 3 to pump the material to be sprayed through the nozzle feeding assembly 25, simultaneously starting the motor 5, driving the sliding frame 8 to translate under the action of the motor 5, and uniformly spraying the material to the screen printing frame 11; the first electric telescopic handle 17 of drive drives lift seat 18 and goes up and down, with scraper blade 19 and the laminating of screen print frame 11, opens motor 5 again and drives the reverse translation of carriage 8, and scraper blade 19 is laminating screen print frame 11 and is removing and can realize the screen print processing.
Those not described in detail in this specification are within the skill of the art.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A semi-automatic screen printing machine comprises a screen printing machine main body (1), and is characterized in that:
the mounting rack (9) is arranged on one side of the screen printer main body (1), the mounting rack (9) is connected with the screen printer main body (1) through screws, a first sliding groove (4) is arranged on the screen printer main body (1), the first chute (4) is arranged above the mounting rack (9), one side of the screen printer main body (1) is provided with a sliding rack (8), one end of the sliding frame (8) extends into the first sliding chute (4), a lifting seat (18) is arranged below the sliding frame (8), a first electric telescopic rod (17) is arranged between the lifting seat (18) and the sliding frame (8), and the first electric telescopic rod (17) is connected with the lifting seat (18) and the sliding frame (8) through screws, a scraper (19) is arranged below the lifting seat (18), and the scraper (19) is connected with the lifting seat (18) through screws;
the screen printing frame (11) is arranged on the mounting frame (9), a third sliding groove (23) is formed in the mounting frame (9), two ends of the screen printing frame (11) extend into the third sliding groove (23), the screen printing frame (11) is connected with the mounting frame (9) in a sliding mode, a locking bolt (24) is arranged on one side of the mounting frame (9), one end of the locking bolt (24) penetrates through the mounting frame (9) and extends into the screen printing frame (11), and the locking bolt (24) is in threaded connection with the screen printing frame (11);
the object carrying plate (12) is arranged below the screen printing frame (11), a second electric telescopic rod (21) is arranged below the object carrying plate (12), and two ends of the second electric telescopic rod (21) are respectively connected with the screen printing machine main body (1) and the object carrying plate (12) through screws.
2. A semi-automatic screen printing machine according to claim 1, characterized in that: one side of screen printing machine main part (1) is provided with motor (5), and motor (5) and screen printing machine main part (1) pass through the screw connection, the inside of first spout (4) is provided with threaded rod (6), and the one end of threaded rod (6) is connected as an organic whole structure with the output of motor (5), threaded rod (6) and carriage (8) threaded connection, and threaded rod (6) rotate with screen printing machine main part (1) and be connected.
3. A semi-automatic screen printing machine according to claim 1, characterized in that: one side of scraper blade (19) is provided with nozzle material loading subassembly (25), and nozzle material loading subassembly (25) passes through screwed connection with lift seat (18), the top of screen printing machine main part (1) is provided with storage case (2) and notes material pump (3), and storage case (2) and notes material pump (3) all pass through screwed connection with screen printing machine main part (1), it all is provided with notes material hose (7) to annotate between material pump (3) and storage case (2) and nozzle material loading subassembly (25).
4. A semi-automatic screen printing machine according to claim 1, characterized in that: the upper side of the mounting rack (9) is provided with a limiting rack (10), the limiting rack (10) is connected with the mounting rack (9) through screws, and the limiting rack (10) is connected with the sliding rack (8) in a sliding mode.
5. A semi-automatic screen printing machine according to claim 1, characterized in that: carry and be provided with second spout (16) on thing board (12), second spout (16) are provided with threely, the top of carrying thing board (12) is provided with clamp splice (14), and the one end of clamp splice (14) extends to the inside of second spout (16), clamp splice (14) and year thing board (12) sliding connection, the one side of carrying thing board (12) is provided with adjusting screw (13), and adjusting screw (13) rotate with carrying thing board (12) and be connected, adjusting screw (13) and clamp splice (14) threaded connection, the below of carrying thing board (12) is provided with double-end telescopic rod (20), and double-end telescopic rod (20) and carry thing board (12) and pass through screw connection, the both ends of double-end telescopic rod (20) all pass through screw connection with clamp splice (14).
6. A semi-automatic screen printing machine according to claim 1, characterized in that: be provided with guiding hole (22) on year thing board (12), guiding hole (22) are provided with four, and guiding hole (22) set up the four corners at year thing board (12), the below of carrying thing board (12) is provided with guide bar (15), and guide bar (15) are provided with four, and guide bar (15) pass through screw connection with screen printer main part (1), the one end of guide bar (15) runs through guiding hole (22) and extends to the top of carrying thing board (12), and guide bar (15) and year thing board (12) sliding connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221566416.6U CN217455306U (en) | 2022-06-22 | 2022-06-22 | Semi-automatic screen printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221566416.6U CN217455306U (en) | 2022-06-22 | 2022-06-22 | Semi-automatic screen printing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217455306U true CN217455306U (en) | 2022-09-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221566416.6U Active CN217455306U (en) | 2022-06-22 | 2022-06-22 | Semi-automatic screen printing machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN217455306U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU224837U1 (en) * | 2023-09-19 | 2024-04-05 | Общество с ограниченной ответственностью "КБ НП" | Solder Paste Screen Printer |
-
2022
- 2022-06-22 CN CN202221566416.6U patent/CN217455306U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU224837U1 (en) * | 2023-09-19 | 2024-04-05 | Общество с ограниченной ответственностью "КБ НП" | Solder Paste Screen Printer |
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