Circuit board positioning jet printing device

Abstract

The utility model relates to the technical field of jet printing, and discloses a circuit board positioning jet printing device which comprises a base, a jet printing device, a positioning assembly, a cleaning assembly and a dust collection assembly. The jet printing device is fixedly arranged at the end of one side of the base, and the positioning assembly is arranged in the middle of the base. The sweeping assembly is fixedly arranged at the end of one side of the base, and the dust collection assembly is fixedly arranged at the end of one side of the base. According to the utility model, the cleaning assembly and the dust collection assembly are additionally arranged, so that dust, chippings and other impurities on the surface of the circuit board can be effectively cleaned, the influence of the impurities on the jet printing quality is avoided, the conditions of flaws and fuzziness of jet printing patterns are reduced, and the product yield is improved; impurities are prevented from being accumulated into equipment, equipment abrasion is reduced, the service life of the equipment is prolonged, and maintenance cost is reduced; and the cleaning assembly and the dust collection assembly work cooperatively, a good working environment can be created, the positioning assembly can achieve accurate positioning through cooperation of a positioning sliding rail, a positioning protruding head and a positioning plate, and the accuracy of jet printing is further improved.

Description

Technical Field

[0001] This utility model relates to the field of inkjet printing technology, specifically to a circuit board positioning inkjet printing device. Background Technology

[0002] A patent document with publication number CN220429668U discloses a circuit board positioning inkjet printing device, belonging to the field of circuit board processing technology. It includes an operating table with a protective cover on one side of its top. The device is characterized by: an internal gear rotatably mounted inside the protective cover at the top of the operating table; multiple mounting components arrayed on the top surface of the internal gear; inkjet printing devices symmetrically slidingly mounted on the top of the operating table, inside and outside the internal gear; telescopic components mounted on opposite sides of the inkjet printing devices; and infrared rangefinders mounted on opposite sides of the inkjet printing devices. Driven by a drive mechanism, the internal gear can rotate circumferentially, driving the mounting components to rotate circumferentially as well, enabling simultaneous inkjet printing on both sides of the circuit board. Furthermore, while printing, the device can also remove the circuit board that has rotated to the insertion port and replace it with a new one, thereby improving overall work efficiency.

[0003] However, the above-mentioned solutions and existing technologies still have some shortcomings in the design of the dust collection components during the actual circuit board printing process, as there may be dust, debris and other impurities on the surface of the circuit board. These impurities may affect the printing quality, and the accumulation of impurities in the working area may also enter the equipment. Therefore, improvements and optimizations are needed.

[0004] Therefore, this utility model proposes a circuit board positioning inkjet printing device to solve the above problems. Utility Model Content

[0005] The purpose of this invention is to provide a circuit board positioning inkjet printing device to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a circuit board positioning inkjet printing device, comprising a base, an inkjet printing device, a positioning component, a cleaning component, and a dust collection component;

[0007] A printing device is fixedly installed on one end of the base, and the positioning component is located in the middle of the base.

[0008] The cleaning component is fixedly installed at one end of the base, and the vacuuming component is fixedly installed at one end of the base.

[0009] Preferably, the positioning slide rails in the positioning assembly are fixedly disposed on both sides of the base, and the positioning slide rails are fitted with positioning protrusions that are adapted to slide into the bottom end of the positioning plate.

[0010] Preferably, the lead screw in the cleaning assembly is fixedly installed in the groove, and a sliding rod is adapted to slide on the lead screw, and the lead screw is driven by a motor.

[0011] Preferably, the sliding rod in the cleaning assembly is provided with a sliding groove, a sleeve rod is slidably engaged in the sliding groove, a gear is provided in the sleeve rod, the gear is adapted to mesh with the rack, and the gear is driven by a second motor.

[0012] Preferably, the cleaning brush in the vacuum assembly is fixedly mounted on the sliding groove, the base is provided with a dust collection filter, and a dust collection box is fixedly mounted on one side of the base.

[0013] Preferably, the fan in the dust collection assembly is fixedly installed at one end of the dust collection box, and a cleaning box is slidably embedded in the dust collection box, with a handle provided at the end of the cleaning box.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows: by adding a cleaning component and a dust collection component, dust, debris and other impurities on the surface of the circuit board can be effectively cleaned, preventing them from affecting the printing quality, reducing defects and blurriness in the printed patterns, and improving the product yield. At the same time, it prevents impurities from accumulating inside the equipment, reducing equipment wear, extending the service life of the equipment, and reducing maintenance costs. Moreover, the coordinated work of the cleaning and dust collection components helps to create a good working environment. In addition, the positioning component can achieve precise positioning through the cooperation of the positioning slide rail, the positioning protrusion, and the positioning plate, further improving the accuracy of printing. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the positioning component structure of this utility model;

[0017] Figure 3 This is a schematic diagram showing the structural details of the cleaning component of this utility model;

[0018] Figure 4 This is a schematic diagram of the dust collection component structure of this utility model.

[0019] In the diagram: 1. Base; 2. Printing device; 3. Positioning component; 4. Cleaning component; 5. Vacuuming component; 6. Positioning slide rail; 7. Positioning protrusion; 8. Positioning plate; 9. Lead screw; 10. Groove; 11. Sliding rod; 12. Sliding groove; 13. Motor; 14. Sliding slot; 15. Connecting rod; 16. Gear; 17. Rack; 18. Second motor; 19. Cleaning brush; 20. Dust collection filter; 21. Dust collection box; 32. Fan; 43. Cleaning box; 54. Handle; 55. Detailed Implementation

[0020] To make the objectives, technical solutions, and advantages of this utility model clear and complete, the embodiments of this utility model will be further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only some embodiments of this utility model, not all embodiments, and are merely used to explain the embodiments of this utility model. They are not intended to limit the embodiments of this utility model. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model. The technical solutions in the embodiments of this utility model will be clearly and completely described below.

[0021] Example 1: Please refer to Figures 1 to 2 A circuit board positioning inkjet printing device includes a base 1, an inkjet printing device 2, a positioning component 3, a cleaning component 4, and a dust collection component 5. The inkjet printing device 2 is fixedly installed on one side of the base 1, and the positioning component 3 is installed in the middle of the base 1. The cleaning component 4 is fixedly installed on one side of the base 1, and the dust collection component 5 is fixedly installed on one side of the base 1.

[0022] The positioning slide rail 301 in the positioning component 3 is fixedly installed on both sides of the base 1. The positioning slide rail 301 is fitted with a positioning protrusion 302, which is located at the bottom end of the positioning plate 303.

[0023] When in use, the operator first places the circuit board stably on the positioning plate 303, holds the positioning plate 303 with both hands and slowly pushes it. At this time, the positioning protrusion 302 will slide smoothly along the positioning slide rail 301. The operator can finely adjust the position of the circuit board according to the printing requirements of the circuit board. Once the position is confirmed to be correct, it can be prepared for the precise printing operation of the printing device 2.

[0024] Example 2: Based on Example 1, please refer to... Figures 2 to 3 The lead screw 401 in the cleaning assembly 4 is fixedly installed in the groove 402, and a sliding rod 403 is adapted to slide on the lead screw 401. The lead screw 401 is driven by the motor 404.

[0025] The sliding rod 403 in the cleaning assembly 4 is provided with a sliding groove 405. A sleeve rod 406 is slidably embedded in the sliding groove 405. A gear 407 is provided in the sleeve rod 406. The gear 407 is adapted to mesh on the rack 408. The gear 407 is driven by the second motor 409.

[0026] When in use, the motor 404 is turned on, and its output shaft drives the lead screw 401 to rotate at a constant speed. The sliding rod 403 then slides smoothly along the lead screw 401 in the groove 402. At the same time, the second motor 409 is started, which drives the gear 407 to start rotating. Because the gear 407 and the rack 408 are tightly engaged, the sleeve rod 406 moves flexibly in the sliding groove 405, thereby adjusting the position and angle of the cleaning component 4, so as to thoroughly clean different areas of the circuit board.

[0027] Example 3: Based on Example 2, please refer to... Figures 3 to 4 The cleaning brush 501 in the vacuum assembly 5 is fixedly mounted on the sliding groove 405, the base 1 is provided with a dust collection filter 502, and a dust collection box 503 is fixedly mounted on one side end of the base 1.

[0028] The fan 504 in the dust collection assembly 5 is fixedly installed at one end of the dust collection box 503. A cleaning box 505 is slidably embedded in the dust collection box 503, and a handle 506 is provided at the end of the cleaning box 505.

[0029] When in use, start the fan 504. The fan will generate a strong suction instantly. As the sliding groove 405 moves the cleaning brush 501, the cleaning brush 501 sweeps the dust, debris and other impurities swept down by the cleaning component 4 toward the dust collection filter 502. Under the suction of the fan 504, the impurities pass through the dust collection filter 502 and enter the dust collection box 503, and finally fall into the cleaning box 505. When cleaning is required, the operator holds the handle 506 and gently pulls the cleaning box 505 out of the dust collection box 503 for cleaning.

[0030] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A circuit board positioning inkjet printing device, characterized in that: Includes a base (1), a printing device (2), a positioning component (3), a cleaning component (4), and a dust collection component (5); A printing device (2) is fixedly installed on one side of the base (1), and the positioning component (3) is installed in the middle of the base (1). The cleaning component (4) is fixedly installed on one side of the base (1), and the dust collection component (5) is fixedly installed on one side of the base (1).

2. The circuit board positioning inkjet printing device according to claim 1, characterized in that: The positioning slide rail (301) in the positioning component (3) is fixedly installed on both sides of the base (1). The positioning slide rail (301) is fitted with a positioning protrusion (302) which is adapted to slide and is installed at the bottom end of the positioning plate (303).

3. The circuit board positioning inkjet printing device according to claim 1, characterized in that: The lead screw (401) in the cleaning assembly (4) is fixedly installed in the groove (402), and a sliding rod (403) is adapted to slide on the lead screw (401). The lead screw (401) is driven by a motor (404).

4. The circuit board positioning inkjet printing device according to claim 3, characterized in that: The cleaning assembly (4) has a sliding groove (405) on the sliding rod (403), a sleeve rod (406) is slidably fitted in the sliding groove (405), a gear (407) is provided in the sleeve rod (406), the gear (407) is adapted to mesh on the rack (408), and the gear (407) is driven by the second motor (409).

5. The circuit board positioning inkjet printing device according to claim 1, characterized in that: The cleaning brush (501) in the vacuum assembly (5) is fixedly mounted on the sliding groove (405), the base (1) is provided with a dust collection filter (502), and a dust collection box (503) is fixedly mounted on one side end of the base (1).

6. The circuit board positioning inkjet printing device according to claim 5, characterized in that: The fan (504) in the dust collection assembly (5) is fixedly installed at one end of the dust collection box (503). A cleaning box (505) is slidably embedded in the dust collection box (503), and a handle (506) is provided at the end of the cleaning box (505).

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