Efficient screen printing machine with recognition function

Abstract

The invention relates to the technical field of screen printing machines, and discloses an efficient screen printing machine with an identification function, which comprises a supporting assembly, an identification adjusting assembly, an avoiding assembly and a printing assembly, and is characterized in that the identification adjusting assembly is positioned at the top of the supporting assembly, and the printing assembly is positioned above the identification adjusting assembly; the avoiding assembly is arranged on the rear side of the printing assembly and arranged on the top of the supporting assembly. A first electric telescopic rod and a connecting plate are driven by a fourth motor to overturn backwards, so that a printing assembly fixed to the front side of the connecting plate is driven to move synchronously, the printing assembly and a supporting table are staggered, and a worker can place or take a printing stock on the supporting table easily; the first motor, the third motor and the second motor are matched with one another to drive the supporting table to move front, back, left and right and rotate, and then multi-angle position adjustment is conducted on the printing stock on the supporting table.

Description

Technical Field

[0001] The invention belongs to the technical field of screen printing machines, and in particular relates to a high-efficiency screen printing machine with an identification function. Background Art

[0002] Screen printing machine, also known as silk screen printing machine for short, is a kind of equipment that uses silk screen as the base to print ink onto the product. Printing is done based on the basic principle that the mesh holes of the graphic part of the screen printing plate can pass the ink, while the mesh holes of the non-graphic part cannot pass the ink. The ink is squeezed from the mesh holes of the graphic part onto the substrate by the scraper during movement.

[0003] The common screen printing machines on the market have the problem that the distance between the screen plate and the support is relatively short, which makes it inconvenient for workers to take and place the substrates; the substrates are easily tilted when workers manually place them, resulting in irregular patterns in the later printing; the screen and the support frame are fixed with multiple sets of bolts, which makes it inconvenient to disassemble and assemble the screen. For this reason, we propose an efficient screen printing machine with recognition function. Summary of the invention

[0004] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a high-efficiency screen printing machine with identification function, which effectively solves the problems of common screen printing machines on the market, such as the short distance between the screen plate and the support, which makes it inconvenient for workers to take and place the substrates; the substrates are prone to tilt when workers manually place them, resulting in irregular patterns in the later printing; the screen and the support frame are fixedly connected by multiple sets of bolts, which makes it inconvenient to disassemble and assemble the screen.

[0005] To achieve the above object, the present invention provides the following technical solution: an efficient screen printing machine with identification function, comprising a support component, an identification and adjustment component, an avoidance component and a printing component, characterized in that: the identification and adjustment component is located at the top of the support component, the printing component is located above the identification and adjustment component, the avoidance component is arranged at the rear side of the printing component, and the avoidance component is arranged at the top of the support component;

[0006] The support assembly includes a first support frame arranged on the top of the base, two groups of guide grooves are evenly opened on the top of the base, a mounting groove is opened through the top of the first support frame, and a groove is opened on the rear side of the top of the base.

[0007] Preferably, the identification and adjustment component includes a first slide rail and a position identification probe, a first motor is arranged on the front side of the first slide rail, a first screw is arranged inside the first slide rail, an output end of the first motor passes through the front side of the first slide rail and is connected to the first screw, a first internally threaded slider is screwed on the outer wall of the first screw, a second slide rail is arranged on the top of the first internally threaded slider, a third motor is arranged on the right side of the second slide rail, a second screw is arranged inside the second slide rail, an output end of the third motor passes through the right side of the second slide rail and is connected to the second screw, a second internally threaded slider is screwed on the outer wall of the second screw, a second motor is arranged on the top of the second internally threaded slider, a support is arranged on the top of the second motor, and two groups of guide plates are evenly arranged on the bottom of the second slide rail.

[0008] Preferably, the first slide rail is arranged on the top of the base, the guide plate is arranged in the guide groove of the base, and the position identification probe is arranged in the installation groove of the first support frame.

[0009] Preferably, the second slide rail is located above the first slide rail, the second motor is located above the second slide rail, and the position identification probe is located directly above the support platform.

[0010] Preferably, the avoidance component includes a fourth motor, a first electric telescopic rod is arranged on the top of the output end of the fourth motor, a connecting plate is arranged on the front side of the telescopic end of the first electric telescopic rod, and a reinforcing plate is arranged between the connecting plate and the telescopic end of the first electric telescopic rod.

[0011] Preferably, the fourth motor is fixedly disposed in a groove of the base, and the first electric telescopic rod is rotatably disposed in the groove of the base.

[0012] Preferably, the printing assembly includes a concave frame and a screen plate, a group of plug plates are arranged on the left and right sides of the inner side wall of the concave frame, a group of slots are opened on the left and right sides of the screen plate, the slots penetrate the front and back sides of the screen plate, the screen plate is located in the concave frame, the plug plates are inserted in the slots of the screen plate, two groups of mounting holes are evenly opened on the opposite sides of the two groups of plug plates, springs are arranged in the mounting holes, round-headed plugs are arranged on the outer side walls of the springs, two groups of positioning holes are evenly opened in the slot of the screen plate, the round head part of the round-headed plugs is inserted in the positioning holes, two groups of plug holes are evenly opened on the rear side of the screen plate, iron blocks are arranged in the plug holes, the concave frame is provided with a plurality of plug holes, and the plurality of plug holes are provided with a plurality of plug holes. Two groups of plug rods are evenly arranged on the rear side of the inner wall of the frame, a magnetic block is arranged on the front side of the plug rod, the plug rod is inserted into the socket, the magnetic block and the iron block are magnetically attracted to each other, a second support frame is arranged on the top of the concave frame, a second electric telescopic rod is arranged on the top of the second support frame, the telescopic end of the second electric telescopic rod passes through the top of the second support frame and is connected to a third slide rail, a fifth motor is arranged on the right side of the third slide rail, a third screw is arranged inside the third slide rail, the output end of the fifth motor passes through the right side of the third slide rail and is connected to the third screw, a third internal thread slider is screwed on the outer side wall of the third screw, and a scraper is arranged at the bottom of the third internal thread slider.

[0013] Preferably, the scraper is located below the third slide rail, and the scraper is located above the wire mesh plate and corresponds to the wire mesh of the wire mesh plate.

[0014] Preferably, the screen plate is located directly above the support platform, the concave frame is arranged on the front side of the connecting plate, and the printing assembly is located between the position identification probe and the support platform.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. The fourth motor drives the first electric telescopic rod and the connecting plate to flip backward, thereby driving the printing assembly fixed on the front side of the connecting plate to move synchronously, thereby displacing the printing assembly with the support, so that workers can place or take the printed material on the support more easily;

[0017] 2. After placing the substrate on the support, the position of the substrate is identified by the position recognition probe. When the substrate is tilted, the first motor, the third motor and the second motor cooperate with each other to drive the support to move forward, backward, left and right and rotate, and then adjust the position of the substrate on the support at multiple angles to ensure the regularity of the silk-screen pattern in the later stage;

[0018] 3. The round head pin is driven by the spring to be inserted into the positioning hole of the wire mesh plate. At the same time, the rod is inserted into the socket of the wire mesh plate, and the magnetic block and the iron block are attracted to each other to ensure that the wire mesh plate is stably fixed in the concave frame. When the wire mesh plate needs to be removed, just pull it forward directly to improve the convenience of disassembly and assembly of the wire mesh plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings are used to provide further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the embodiments of the present invention and do not constitute a limitation of the present invention.

[0020] In the attached picture:

[0021] Figure 1 It is a structural schematic diagram of a high-efficiency screen printing machine with identification function according to the present invention;

[0022] Figure 2 It is a front cross-sectional view of a high-efficiency screen printing machine with identification function according to the present invention;

[0023] Figure 3 It is a right side cross-sectional view of a high-efficiency screen printing machine with identification function according to the present invention;

[0024] Figure 4 It is a rear side view of a high-efficiency screen printing machine with identification function of the present invention;

[0025] Figure 5 A top cross-sectional view of a high-efficiency screen printing machine with identification function according to the present invention;

[0026] Figure 6 The invention is a high-efficiency screen printing machine with recognition function Figure 5 Enlarged view of part A.

[0027] In the figure: 100, support component; 200, identification and adjustment component; 300, avoidance component; 400, printing component; 1, base; 11, first support frame; 2, first slide rail; 21, first screw rod; 22, first motor; 23, first internal thread slider; 24, second slide rail; 25, second internal thread slider; 26, second screw rod; 27, second motor; 28, support platform; 29, third motor; 291, guide plate; 292, position identification 1. The first electric telescopic rod; 2. The fourth motor; 3. The connecting plate; 3. The reinforcing plate; 4. The concave frame; 4. The plug plate; 4. The wire mesh plate; 4. The second supporting frame; 4. The second electric telescopic rod; 4. The third slide rail; 4. The third screw rod; 4. The fifth motor; 4. The third internal thread slider; 4. The scraper; 4. The plug rod; 4. The magnetic block; 4. The iron block; 4. The spring; 4. The round head pin. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0029] like Figure 1-Figure 6 As shown, the present invention provides a technical solution: a high-efficiency screen printing machine with identification function, comprising a support component 100, an identification and adjustment component 200, an avoidance component 300 and a printing component 400, characterized in that: the identification and adjustment component 200 is located at the top of the support component 100, the printing component 400 is located above the identification and adjustment component 200, the avoidance component 300 is arranged at the rear side of the printing component 400, and the avoidance component 300 is arranged at the top of the support component 100;

[0030] The support assembly 100 includes a first support frame 11 fixedly arranged on the top of the base 1, two sets of guide grooves are evenly opened on the top of the base 1, a mounting groove is opened through the top of the first support frame 11, and a groove is opened on the rear side of the top of the base 1.

[0031] The identification and adjustment component 200 includes a first slide rail 2 and a position identification probe 292. A first motor 22 is fixedly arranged on the front side of the first slide rail 2. A first screw rod 21 is rotatably arranged inside the first slide rail 2. The output end of the first motor 22 passes through the front side of the first slide rail 2 and is connected to the first screw rod 21. A first internally threaded slider 23 is screwed to the outer wall of the first screw rod 21. A second slide rail 24 is fixedly arranged on the top of the first internally threaded slider 23. A third motor 29 is fixedly arranged on the right side of the second slide rail 24. A second screw rod 26 is rotatably arranged inside the second slide rail 24. The output end of the third motor 29 passes through the right side of the second slide rail 24 and is connected to the second screw rod 26. A second internally threaded slider 25 is screwed to the outer wall of the second screw rod 26. A second motor 27 is fixedly arranged on the top of the second internally threaded slider 25. A support platform 28 is fixedly arranged on the top of the second motor 27. Two groups of guide plates 291 are evenly fixedly arranged on the bottom of the second slide rail 24.

[0032] The first slide rail 2 is fixedly set on the top of the base 1, and the guide plate 291 is slidably set in the guide groove of the base 1. The guide plate 291 assists the second slide 24 to move forward and backward stably, so as to improve the stability of the identification and adjustment component 200 on the top of the base 1. The position identification probe 292 is fixedly set in the installation groove of the first support frame 11. The second slide rail 24 is located above the first slide rail 2, the second motor 27 is located above the second slide rail 24, and the position identification probe 292 is located directly above the support 28.

[0033] The avoidance component 300 includes a fourth motor 31, a first electric telescopic rod 3 is fixedly arranged on the top of the output end of the fourth motor 31, a connecting plate 32 is fixedly arranged on the front side of the telescopic end of the first electric telescopic rod 3, a reinforcing plate 33 is fixedly arranged between the connecting plate 32 and the telescopic end of the first electric telescopic rod 3, and the supporting strength of the connecting plate 32 is improved by the reinforcing plate 33, the fourth motor 31 is fixedly arranged in the groove of the base 1, and the first electric telescopic rod 3 is rotatably arranged in the groove of the base 1.

[0034] The printing assembly 400 includes a concave frame 4 and a screen plate 42. A group of plug plates 41 are fixedly provided on the left and right sides of the inner wall of the concave frame 4. A group of slots are opened on the left and right sides of the screen plate 42. The slots penetrate the front and rear sides of the screen plate 42. The screen plate 42 is located in the concave frame 4. The plug plates 41 are inserted into the slots of the screen plate 42. Two groups of mounting holes are evenly opened on the opposite sides of the two groups of plug plates 41. Springs 494 are fixedly provided in the mounting holes. Round-headed plug pins 495 are fixedly provided on the outer wall of the spring 494. Two groups of positioning holes are evenly opened in the slot of the screen plate 42. The round head part of the round-headed plug pin 495 is inserted into the positioning hole. Two groups of plug holes are evenly opened on the rear side of the screen plate 42. Iron blocks 493 are fixedly provided in the plug holes. The inner wall of the concave frame 4 is evenly fixedly provided on the rear side There are two groups of plug rods 491, and a magnetic block 492 is fixedly set on the front side of the plug rod 491. The plug rod 491 is inserted into the socket, and the magnetic block 492 and the iron block 493 are magnetically attracted to each other. A second support frame 43 is fixedly set on the top of the concave frame 4, and a second electric telescopic rod 44 is fixedly set on the top of the second support frame 43. The telescopic end of the second electric telescopic rod 44 passes through the top of the second support frame 43 and is connected to a third slide rail 45. A fifth motor 47 is fixedly set on the right side of the third slide rail 45. A third screw rod 46 is rotatably set inside the third slide rail 45. The output end of the fifth motor 47 passes through the right side of the third slide rail 45 and is connected to the third screw rod 46. The outer wall of the third screw rod 46 is screwed with a third internally threaded slider 48, and a scraper 49 is fixedly set at the bottom of the third internally threaded slider 48.

[0035] The scraper 49 is located below the third slide rail 45 , the scraper 49 is located above the screen plate 42 and corresponds to the screen of the screen plate 42 , the screen plate 42 is located directly above the support 28 , the concave frame 4 is fixedly arranged on the front side of the connecting plate 32 , and the printing assembly 400 is located between the position identification probe 292 and the support 28 .

[0036] A method for using an efficient screen printing machine with identification function:

[0037] Step 1: The fourth motor 31 drives the first electric telescopic rod 3 and the connecting plate 32 to flip backward 180 degrees, thereby driving the printing assembly 400 fixed on the front side of the connecting plate 32 to move synchronously, thereby misaligning the printing assembly 400 and the support 28, so that workers can place or take the printed material on the support 28 more easily.

[0038] Step 2: After placing the substrate on the support 28, the position of the substrate is identified by the position identification probe 292. When the substrate is tilted, the first motor 22 drives the first screw 21 to rotate, thereby driving the second slide rail 24 to move forward and backward through the first internally threaded slider 23, and the second screw 26 is driven to rotate by the third motor 29, thereby driving the second motor 27 to move left and right through the second internally threaded slider 25, and driving the support 28 to rotate through the second motor 27, thereby driving the support 28 to move forward and backward, left and right and rotate, and then the substrate on the support 28 can be adjusted at multiple angles to ensure the regularity of the silk-screen pattern in the later stage.

[0039] Step three: After the position of the substrate is adjusted, the fourth motor 31 drives the printing assembly 400 to rotate to the top of the support 28 to complete the reset. At this time, the ink is poured on the silk screen of the screen plate 42, and the first electric telescopic rod 3 drives the screen plate 42 to move downward to fit the substrate, and then the second electric telescopic rod 44 drives the third slide rail 45 to move downward, and then drives the scraper 49 to move downward to fit the silk screen of the screen plate 42, and the third screw 46 is driven to rotate by the fifth motor 47, and the third screw 46 drives the scraper 49 to slide to the right through the third internal thread slider 48, so that the ink passes through the silk screen of the screen plate 42 and is printed on the substrate.

[0040] Step 4: When the wire mesh plate 42 is inserted into the concave frame 4 along the plug plate 41, the plug plate 41 is located in the slot of the wire mesh plate 42, and the round head pin 495 is driven by the spring 494 to be inserted into the positioning hole of the wire mesh plate 42. At the same time, the plug rod 491 is inserted into the plug hole of the wire mesh plate 42, and the magnetic block 492 and the iron block 493 are magnetically attracted to each other, so as to ensure that the wire mesh plate 42 is stably fixed in the concave frame 4. When the wire mesh plate 42 needs to be removed, it only needs to be pulled forward directly to improve the convenience of disassembly and assembly of the wire mesh plate 42.

[0041] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0042] 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 variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An efficient screen printing machine with recognition function, comprising a support component (100), a recognition and adjustment component (200), an avoidance component (300) and a printing component (400), characterized in that: The identification and adjustment component (200) is located on the top of the support component (100), the printing component (400) is located above the identification and adjustment component (200), the avoidance component (300) is arranged on the rear side of the printing component (400), and the avoidance component (300) is arranged on the top of the support component (100); The support assembly (100) comprises a first support frame (11) arranged on the top of a base (1), two groups of guide grooves are evenly arranged on the top of the base (1), a mounting groove is arranged through the top of the first support frame (11), and a groove is arranged on the rear side of the top of the base (1).

2. The high-efficiency screen printing machine with identification function according to claim 1, characterized in that: The identification and adjustment component (200) comprises a first slide rail (2) and a position identification probe (292); a first motor (22) is arranged on the front side of the first slide rail (2); a first screw rod (21) is arranged inside the first slide rail (2); an output end of the first motor (22) passes through the front side of the first slide rail (2) and is connected to the first screw rod (21); a first internally threaded slider (23) is screwed to the outer wall of the first screw rod (21); a second slide rail (24) is arranged on the top of the first internally threaded slider (23); and the second slide rail (24) A third motor (29) is arranged on the right side of the second slide rail (24), a second screw rod (26) is arranged inside the second slide rail (24), an output end of the third motor (29) passes through the right side of the second slide rail (24) and is connected to the second screw rod (26), a second internally threaded slider (25) is screwed to the outer wall of the second screw rod (26), a second motor (27) is arranged on the top of the second internally threaded slider (25), a support platform (28) is arranged on the top of the second motor (27), and two groups of guide plates (291) are evenly arranged on the bottom of the second slide rail (24).

3. The high-efficiency screen printing machine with identification function according to claim 2, characterized in that: The first slide rail (2) is arranged on the top of the base (1), the guide plate (291) is arranged in the guide groove of the base (1), and the position identification probe (292) is arranged in the installation groove of the first support frame (11).

4. The high-efficiency screen printing machine with identification function according to claim 3, characterized in that: The second slide rail (24) is located above the first slide rail (2), the second motor (27) is located above the second slide rail (24), and the position identification probe (292) is located directly above the support platform (28).

5. The high-efficiency screen printing machine with identification function according to claim 4, characterized in that: The avoidance assembly (300) comprises a fourth motor (31), a first electric telescopic rod (3) is arranged at the top of the output end of the fourth motor (31), a connecting plate (32) is arranged at the front side of the telescopic end of the first electric telescopic rod (3), and a reinforcing plate (33) is arranged between the connecting plate (32) and the telescopic end of the first electric telescopic rod (3).

6. The high-efficiency screen printing machine with identification function according to claim 5, characterized in that: The fourth motor (31) is fixedly arranged in a groove of the base (1), and the first electric telescopic rod (3) is rotatably arranged in the groove of the base (1).

7. The high-efficiency screen printing machine with identification function according to claim 6, characterized in that: The printing assembly (400) comprises a concave frame (4) and a screen plate (42), wherein a group of plug-in plates (41) are arranged on both the left and right sides of the inner side wall of the concave frame (4), and a group of slots are opened on both the left and right sides of the screen plate (42), wherein the slots penetrate the front and rear sides of the screen plate (42), the screen plate (42) is located in the concave frame (4), and the plug-in plates (41) are plugged into the slots of the screen plate (42), and the opposite sides of the two groups of plug-in plates (41) are respectively Two groups of mounting holes are evenly provided, a spring (494) is arranged in the mounting hole, a round head plug (495) is arranged on the outer wall of the spring (494), two groups of positioning holes are evenly provided in the slot of the wire mesh plate (42), the round head part of the round head plug (495) is inserted into the positioning hole, two groups of insertion holes are evenly provided on the rear side of the wire mesh plate (42), iron blocks (493) are arranged in the insertion holes, and the inner side wall rear side of the concave frame (4) is evenly provided There are two groups of plug rods (491), the front side of the plug rods (491) is provided with a magnetic block (492), the plug rods (491) are plugged into the socket, the magnetic block (492) and the iron block (493) are magnetically attracted to each other, a second support frame (43) is provided on the top of the concave frame (4), a second electric telescopic rod (44) is provided on the top of the second support frame (43), and the telescopic end of the second electric telescopic rod (44) passes through the top of the second support frame (43). A third slide rail (45) is connected thereto, a fifth motor (47) is arranged on the right side of the third slide rail (45), a third screw rod (46) is arranged inside the third slide rail (45), an output end of the fifth motor (47) passes through the right side of the third slide rail (45) and is connected to the third screw rod (46), a third internally threaded slider (48) is screwed to the outer wall of the third screw rod (46), and a scraper (49) is arranged at the bottom of the third internally threaded slider (48).

8. The high-efficiency screen printing machine with identification function according to claim 7, characterized in that: The scraper (49) is located below the third slide rail (45), and the scraper (49) is located above the wire mesh plate (42) and corresponds to the wire mesh of the wire mesh plate (42).

9. The high-efficiency screen printing machine with identification function according to claim 8, characterized in that: The screen plate (42) is located directly above the support platform (28), the concave frame (4) is arranged on the front side of the connecting plate (32), and the printing component (400) is located between the position identification probe (292) and the support platform (28).

Images