A fully automatic printing equipment for circuit board processing

Abstract

The utility model discloses a fully automatic printing device for processing circuit boards, including a printing table, a mounting seat is provided on one side of the top of the printing table, telescopic driving parts are provided on both sides of the top of the mounting seat, a clamp is provided above the mounting seat at one end of the telescopic driving part, two strip-shaped limit seats are provided at the top of the mounting seat between the clamps, six limit frames are arranged at the top of the mounting seat between the strip-shaped limit seats, four columns are provided at the top of the printing table on one side of the mounting seat, a top plate is provided at the top of the four columns, a first guide cylinder is movably connected to the outer wall of the column below the top plate, a bearing plate is provided on the outer wall of the first guide cylinder, a linkage frame is provided above the bearing plate, a top seat is provided at the top of the linkage frame, and a linkage plate is provided below the top seat. The utility model not only improves the printing efficiency of the circuit board when the printing device is used, but also reduces the phenomenon of pressure loss of the circuit board caused by the printing template, and ensures the printing accuracy of the circuit board when the printing device is used.

Description

Technical Field

[0001] The utility model relates to the technical field of circuit board processing, in particular to a full-automatic printing device for circuit board processing. Background Art

[0002] Circuit boards are also commonly referred to as ceramic circuit boards, alumina ceramic circuit boards, aluminum nitride ceramic circuit boards, circuit boards, etc. When producing and processing circuit boards, the circuit boards need to be printed, so corresponding printing equipment is required.

[0003] Reference publication number CN215096322U is a printing device for circuit board processing, which includes a base plate, a support platform and a film pasting mechanism. The support platform is mounted on the base plate, support plates are fixed at both ends of the upper surface of the base plate, a crossbeam is fixed between the tops of the two support plates, and a film pasting mechanism is arranged on the crossbeam. The film pasting mechanism includes an exhaust fan, an electric telescopic rod, an air suction box with a hollow structure and a telescopic hose. The exhaust fan is fixed on the crossbeam, and the electric telescopic rod is fixed at the center of the bottom of the crossbeam. The air suction box is fixed on the extended end of the electric telescopic rod, and a telescopic hose is arranged between the exhaust fan and the air suction box. The printing device for circuit board processing adopts mechanization instead of manual printing, has fast speed and high lamination accuracy, can avoid contact between the palm and the circuit pattern, is convenient for quickly taking out the circuit board, and greatly improves the printing speed. According to the above, although the printing device can be well applied, it is usually not convenient for automatic multi-station printing processing of the circuit board, which makes it difficult for the printing device to achieve the established expectations for the printing efficiency of the circuit board, which often troubles users. Utility Model Content

[0004] The purpose of the utility model is to provide a fully automatic printing device for circuit board processing, so as to solve the problem that although the printing device proposed in the above background technology can be well applied, it is usually not convenient to perform automated multi-station printing processing on the circuit board, making it difficult for the printing efficiency of the printing device to reach the established expectations.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fully automatic printing device for circuit board processing, comprising a printing table, a mounting seat is provided on one side of the top of the printing table, telescopic driving members are provided on both sides of the top of the mounting seat, a clamping plate is provided above the mounting seat at one end of the telescopic driving member, two strip limit seats are provided on the top of the mounting seat between the clamping plates, six limit frames are arranged on the top of the mounting seat between the strip limit seats, four columns are provided on the top of the printing table on one side of the mounting seat, a top plate is provided on the top of the four columns, a first guide cylinder is movably connected to the outer wall of the column below the top plate, a bearing plate is provided on the outer wall of the first guide cylinder, a linkage frame is provided above the bearing plate, a top seat is provided on the top of the linkage frame, a linkage plate is provided below the top seat, a control panel is installed on the outer wall of one side of the printing table, and the output end of the single-chip microcomputer inside the control panel is electrically connected to the input end of the telescopic driving member.

[0006] Preferably, a lifting drive component is installed at the center position of the top of the top plate, the input end of the lifting drive component is electrically connected to the output end of the single chip microcomputer inside the control panel, the bottom end of the lifting drive component passes through the top plate and is connected to the top of the top seat, and the lifting drive component is arranged to drive the top seat to perform lifting processing.

[0007] Preferably, an electric push rod is installed on one side of the top of the supporting plate through a bracket, the input end of the electric push rod is electrically connected to the output end of the single chip microcomputer inside the control panel, and one end of the electric push rod is connected to the outer wall of the linkage frame. The electric push rod is arranged to drive the linkage frame to translate.

[0008] Preferably, the top ends of the supporting plates on both sides of the electric push rod are provided with a second guide cylinder through a bracket, and the interior of the second guide cylinder is movably connected with a guide rod, one end of the guide rod extends to the outside of the second guide cylinder, and the other end of the guide rod extends to the outside of the second guide cylinder and is connected to the outer wall of the linkage frame, and the second guide cylinder and the guide rod are arranged to limit the movement range of the linkage frame.

[0009] Preferably, threaded columns are threadedly installed on both sides of the top seat, the bottom end of the threaded column extends to the outside of the top seat and is provided with a T-shaped buffer rod, the bottom end of the T-shaped buffer rod is movably connected to the top of the linkage plate, and the spring is placed through the setting of the T-shaped buffer rod.

[0010] Preferably, a connecting frame is provided at the bottom end of the linkage plate, and a printing template is provided at the bottom end of the connecting frame, so that the circuit board can be printed by setting the printing template.

[0011] Preferably, a spring is wound on the outer wall of the T-shaped buffer rod, and both ends of the spring are respectively connected to the bottom end of the top seat and the top end of the linkage plate. The spring is provided to buffer the printing pressure of the printing template.

[0012] Compared with the prior art, the utility model has the following beneficial effects: the fully automatic printing equipment for circuit board processing not only improves the printing efficiency of the circuit board when the printing equipment is used, but also reduces the phenomenon of pressure damage to the circuit board caused by the printing template, and ensures the printing accuracy of the circuit board when the printing equipment is used;

[0013] (1) The circuit board is placed on the top of a plurality of limit frames, and then the electric push rod drives the linkage frame to translate, so that the linkage frame drives the guide rod located inside the second guide cylinder to slide, so that the linkage frame drives the printing template to translate to the top of the limit frame, and then the lifting drive member drives the carrier plate to move downward, so that the carrier plate drives the first guide cylinder located on the outer wall of the column to slide downward, so that the printing template moves smoothly down to the circuit board on the top of the limit frame, and the printing template can be used to perform automatic multi-station printing on the circuit board, thereby improving the printing efficiency of the circuit board when the printing equipment is used;

[0014] (2) The spring has good elasticity. When the printing pressure of the printing template on the circuit board is high, the spring is in a contracted state, and the linkage plate located on the outer wall of the T-shaped buffer rod slides upward, which can buffer the printing pressure of the printing template, thereby reducing the phenomenon of pressure damage to the circuit board caused by the printing template;

[0015] (3) Multiple limit frames are positioned at the top of the component placement seat by two bar-shaped limit seats, and then the clamping plate is driven by the telescopic driving member to translate, so that the multiple limit frames can be clamped and limited at the top of the component placement seat by the two clamping plates, so as to reduce the displacement of the limit frames during the circuit board printing process, thereby ensuring the printing accuracy of the circuit board when the printing equipment is used. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional structural schematic diagram of the utility model from a top view;

[0017] Figure 2 This is a schematic diagram of the side structure of the top plate of the utility model;

[0018] Figure 3 This is a schematic diagram of the top view of the structure of the load-bearing plate of the utility model;

[0019] Figure 4 For this utility model Figure 3 Enlarged structural diagram at A in the middle.

[0020] In the figure: 1, printing table; 2, control panel; 3, mounting seat; 301, strip limit seat; 4, limit frame; 5, telescopic drive member; 6, clamping plate; 7, column; 8, top plate; 9, lifting drive member; 10, bearing plate; 11, first guide cylinder; 12, electric push rod; 13, top seat; 14, linkage plate; 15, printing template; 16, connecting frame; 17, linkage frame; 18, second guide cylinder; 19, guide rod; 20, threaded column; 21, T-type buffer rod; 22, spring. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-4 The utility model provides an embodiment: a fully automatic printing device for circuit board processing, comprising a printing table 1, a mounting seat 3 is provided on one side of the top of the printing table 1, and telescopic driving members 5 are provided on both sides of the top of the mounting seat 3, a clamping plate 6 is provided above the mounting seat 3 at one end of the telescopic driving member 5, two strip-shaped limit seats 301 are provided on the top of the mounting seat 3 between the clamping plates 6, and six limit frames 4 are arranged on the top of the mounting seat 3 between the strip-shaped limit seats 301, and four columns 7 are provided on the top of the printing table 1 on one side of the mounting seat 3, and a top plate 8 is provided on the top of the four columns 7, and a lifting driving member 9 is installed at the center position of the top of the top plate 8, and the input end of the lifting driving member 9 is electrically connected to the output end of the single-chip microcomputer inside the control panel 2, and the bottom end of the lifting driving member 9 passes through the top plate 8 and is connected to the top of the top seat 13;

[0023] When in use, the lifting drive member 9 is arranged to drive the top seat 13 to perform lifting processing;

[0024] The outer wall of the column 7 below the top plate 8 is movably connected with a first guide cylinder 11, and a bearing plate 10 is provided on the outer wall of the first guide cylinder 11. An electric push rod 12 is installed on one side of the top of the bearing plate 10 through a bracket. The input end of the electric push rod 12 is electrically connected to the output end of the single chip microcomputer inside the control panel 2, and one end of the electric push rod 12 is connected to the outer wall of the linkage frame 17;

[0025] When in use, the electric push rod 12 is arranged to drive the linkage frame 17 to translate;

[0026] The top ends of the bearing plates 10 on both sides of the electric push rod 12 are both provided with second guide cylinders 18 through brackets, and the interior of the second guide cylinder 18 is movably connected with a guide rod 19, one end of the guide rod 19 extends to the outside of the second guide cylinder 18, and the other end of the guide rod 19 extends to the outside of the second guide cylinder 18 and is connected to the outer wall of the linkage frame 17;

[0027] When in use, the second guide cylinder 18 and the guide rod 19 are arranged to limit the movement range of the linkage frame 17;

[0028] A linkage frame 17 is provided above the bearing plate 10, and a top seat 13 is provided at the top of the linkage frame 17. Threaded columns 20 are threadedly installed on both sides of the top seat 13. The bottom end of the threaded column 20 extends to the outside of the top seat 13 and is provided with a T-shaped buffer rod 21. The bottom end of the T-shaped buffer rod 21 is movably connected to the top of the linkage plate 14.

[0029] When in use, the T-shaped buffer rod 21 is provided to place the spring 22;

[0030] A spring 22 is wound around the outer wall of the T-shaped buffer rod 21, and both ends of the spring 22 are respectively connected to the bottom end of the top seat 13 and the top end of the linkage plate 14;

[0031] When in use, the spring 22 is arranged to buffer the printing pressure of the printing template 15;

[0032] A linkage plate 14 is provided below the top seat 13, a connecting frame 16 is provided at the bottom end of the linkage plate 14, and a printing template 15 is provided at the bottom end of the connecting frame 16;

[0033] When in use, the printing template 15 is set to print the circuit board;

[0034] A control panel 2 is installed on the outer wall of one side of the printing table 1 , and the output end of the single chip microcomputer inside the control panel 2 is electrically connected to the input end of the telescopic driving member 5 .

[0035] When the embodiment of the present application is used, the circuit board is first placed on the top of the limit frame 4, and the multiple limit frames 4 are limited and placed on the top of the component placement seat 3 through the two strip limit seats 301, and then the telescopic driving member 5 drives the clamping plate 6 to translate, that is, the multiple limit frames 4 are clamped and limited at the top of the component placement seat 3 by the two clamping plates 6, and then the linkage frame 17 is driven to translate by the electric push rod 12, so that the linkage frame 17 drives the guide rod 19 to slide inside the second guide cylinder 18, so that the linkage frame 17 drives the printing template 15 to translate to above the circuit board at the top of the limit frame 4, and then the lifting driving member is driven to move the printing template 15 to the top of the circuit board. 9 drives the carrier plate 10 to move downward, so that the carrier plate 10 drives the first guide cylinder 11 located on the outer wall of the column 7 to slide downward, so that the printing template 15 can be smoothly moved down to the circuit board on the top of the limit frame 4, and the printing template 15 can perform automatic multi-station printing on the circuit board. Finally, the spring 22 has a good elastic effect. When the printing pressure of the printing template 15 on the circuit board is high, the spring 22 is in a contracted state, and the linkage plate 14 is located on the outer wall of the T-shaped buffer rod 21 and slides upward, which can reduce the phenomenon of pressure loss of the circuit board caused by the printing template 15, thereby completing the use of the printing device.

Claims

1. A fully automatic printing device for circuit board processing, characterized in that: The printing platform (1) comprises a mounting seat (3) on one side of the top of the printing platform (1), telescopic driving members (5) are provided on both sides of the top of the mounting seat (3), a clamping plate (6) is provided above the mounting seat (3) at one end of the telescopic driving member (5), two strip-shaped limiting seats (301) are provided at the top of the mounting seat (3) between the clamping plates (6), six limiting frames (4) are arranged at the top of the mounting seat (3) between the strip-shaped limiting seats (301), four columns (7) are provided at the top of the printing platform (1) on one side of the mounting seat (3), and the tops of the four columns (7) are provided with a plurality of spacers. A top plate (8) is provided at the end, and a first guide cylinder (11) is movably connected to the outer wall of the column (7) below the top plate (8), and a bearing plate (10) is provided on the outer wall of the first guide cylinder (11). A linkage frame (17) is provided above the bearing plate (10), and a top seat (13) is provided at the top of the linkage frame (17), and a linkage plate (14) is provided below the top seat (13). A control panel (2) is installed on the outer wall of one side of the printing table (1), and the output end of the single chip microcomputer inside the control panel (2) is electrically connected to the input end of the telescopic driving component (5).

2. The fully automatic printing equipment for circuit board processing according to claim 1, characterized in that: A lifting drive component (9) is installed at the center position of the top of the top plate (8); the input end of the lifting drive component (9) is electrically connected to the output end of the single chip microcomputer inside the control panel (2); and the bottom end of the lifting drive component (9) passes through the top plate (8) and is connected to the top of the top seat (13).

3. The fully automatic printing equipment for circuit board processing according to claim 1 is characterized in that: An electric push rod (12) is mounted on one side of the top end of the carrier plate (10) via a bracket, an input end of the electric push rod (12) is electrically connected to an output end of a single chip microcomputer inside the control panel (2), and one end of the electric push rod (12) is connected to an outer wall of a linkage frame (17).

4. The fully automatic printing equipment for circuit board processing according to claim 3 is characterized in that: The top ends of the bearing plates (10) on both sides of the electric push rod (12) are both provided with second guide cylinders (18) through brackets, and the interior of the second guide cylinder (18) is movably connected with a guide rod (19), one end of the guide rod (19) extends to the outside of the second guide cylinder (18), and the other end of the guide rod (19) extends to the outside of the second guide cylinder (18) and is connected to the outer wall of the linkage frame (17).

5. The fully automatic printing equipment for circuit board processing according to claim 1 is characterized in that: Threaded columns (20) are threadedly installed on both sides of the top seat (13), the bottom end of the threaded column (20) extends to the outside of the top seat (13) and is provided with a T-shaped buffer rod (21), and the bottom end of the T-shaped buffer rod (21) is movably connected to the top of the linkage plate (14).

6. The fully automatic printing equipment for circuit board processing according to claim 1, characterized in that: A connecting frame (16) is provided at the bottom end of the linkage plate (14), and a printing template (15) is provided at the bottom end of the connecting frame (16).

7. The fully automatic printing equipment for circuit board processing according to claim 5, characterized in that: A spring (22) is wound on the outer wall of the T-shaped buffer rod (21), and two ends of the spring (22) are respectively connected to the bottom end of the top seat (13) and the top end of the linkage plate (14).

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