Convenient-to-fix printing device for integrated circuit design

Abstract

The utility model relates to the technical field of integrated circuits, and provides a convenient-to-fix printing device for integrated circuit design, which comprises a workbench, the top of the workbench is provided with an adjusting mechanism, the adjusting mechanism is provided with two fixing plates, the two fixing plates are both rotatably connected with rotating rods, and the rotating rods are arranged on the workbench. A clamping mechanism is arranged at one end of the rotating rod, a gear is fixedly connected to the other end of the rotating rod, a first sliding groove is formed in one side of one of the two fixing plates, a sliding plate is slidably connected into the first sliding groove, and a rack is fixedly installed on one side of the sliding plate; when the circuit board is turned over, an electric push rod is started, the electric push rod pushes a sliding plate to slide in a first sliding groove, a gear connected to a rack in a linkage and meshing mode is engaged to move, a rotating rod is driven to rotate on a fixing plate, and then a clamping mechanism is linked to rotate, so that the purpose of turning over the circuit board is achieved, and the working efficiency is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of integrated circuits, and in particular to a printing device which is convenient for fixing in integrated circuit design. Background Art

[0002] An integrated circuit is a miniature electronic device or component that uses a certain process to interconnect the transistors, resistors, capacitors, inductors and other components and wiring required in a circuit. It is made on a small piece or several small pieces of semiconductor chips or dielectric substrates, and then packaged in a tube shell to become a miniature structure with the required circuit function. All components have formed a whole in structure, making a major step forward in the direction of miniaturization, low power consumption, intelligence and high reliability of electronic components.

[0003] Known Chinese publicly authorized patent: (publication number: CN202120022780.5) discloses a printing device that is easy to fix for integrated circuit design. The key points of its technical solution are: it includes a base plate, a fixed plate is fixedly installed on the top surface of the base plate, and a fixing device is arranged on the top surface of the base plate, so that the device can be more stable. A printing device is arranged on one side of the fixed plate, so that the device can achieve the printing effect. The staff holds the set gravity ball and drives the rotating rod to rotate by rotating the set gravity ball clockwise. The thread of the set rotating rod is connected to the threaded hole, so that the rotating rod can move and approach each other to squeeze and fix the circuit board, so that the circuit board is more stable during printing. By starting the set electric push rod, the shaft of the electric push rod drives the moving plate to move downward, and the side plate is driven downward by the set moving plate, and the printing plate and the storage bin are driven to move to the top of the circuit board by the set side plate, which is convenient for subsequent printing of the circuit board and improves the practicality of the device.

[0004] However, in the implementation of relevant technologies, it was found that the above-mentioned printing device that is easy to fix for integrated circuit design has the following problems: during the use of the prior art, it is difficult to turn the integrated circuit over when printing the integrated circuit, and the staff is required to turn the integrated circuit over, which increases the workload and affects the work efficiency. Therefore, a printing device that is easy to fix for integrated circuit design is proposed. Utility Model Content

[0005] The utility model provides a printing device for integrated circuit design which is easy to fix, and solves the problem in the related art that it is difficult to turn over the integrated circuit when printing the integrated circuit, and further the staff is required to turn over the integrated circuit, which increases the workload and affects the work efficiency.

[0006] The technical solution of the utility model is as follows: a printing device for integrated circuit design that is easy to fix, comprising: a workbench, an adjustment mechanism is arranged on the top of the workbench, two fixing plates are arranged on the adjustment mechanism, both of the two fixing plates are rotatably connected with a rotating rod, a clamping mechanism is arranged at one end of the rotating rod, and a gear is fixedly connected to the other end of the rotating rod;

[0007] A first slide groove is provided on one side of one of the two fixed plates, a slide plate is slidably connected inside the first slide groove, a rack is fixedly installed on one side of the slide plate, the rack is meshedly connected with the gear, an electric push rod is fixedly installed on the inner bottom wall of the first slide groove, and an output end of the electric push rod is connected to the slide plate;

[0008] An L-shaped plate is fixedly installed on the rear side of the top of the workbench, a moving mechanism is arranged on the inner top wall of the L-shaped plate, and a printing mechanism is arranged on the moving mechanism.

[0009] Preferably, the adjustment mechanism includes a second slide groove opened on the top of the workbench, two first sliding blocks are relatively slidably connected inside the second slide groove, and the tops of the two first sliding blocks are connected to the two fixed plates.

[0010] Preferably, a first motor is fixedly mounted on one side of the inner wall of the second slide groove, a bidirectional screw rod is fixedly connected to the output end of the first motor, and an outer side wall of the bidirectional screw rod is threadedly connected to the two first sliding blocks.

[0011] Preferably, the clamping mechanism comprises a hollow plate fixedly connected to one end of the rotating rod, two L-shaped clamping plates are relatively slidably connected inside the hollow plate, and a spring is fixedly installed between the two L-shaped clamping plates.

[0012] Preferably, the moving mechanism comprises a third sliding groove provided on the inner top wall of the L-shaped plate, and a second sliding block is slidably connected inside the third sliding groove.

[0013] Preferably, a second motor is fixedly mounted on one side of the inner wall of the third slide groove, and a screw rod is fixedly connected to the output end of the second motor.

[0014] Preferably, the printing mechanism includes an electric telescopic rod fixedly mounted on the bottom of the second slider, the output end of the electric telescopic rod is fixedly connected to a printing plate, a plurality of ink outlet holes are provided at the bottom of the printing plate, a material storage bin is fixedly mounted on the top of the L-shaped plate, a delivery pipe is fixedly mounted on the front side of the material storage bin, a valve is provided on the outer wall of the delivery pipe, and one end of the delivery pipe movably passes through the L-shaped plate and is connected to the printing plate.

[0015] The working principle and beneficial effects of the utility model are:

[0016] When turning over the circuit board, the electric push rod is started, which pushes the slide plate to slide inside the first slide groove, and the gear engaged with the rack is engaged and moved, and the rotating rod is driven to rotate on the fixed plate, and then the clamping mechanism is rotated, thereby achieving the purpose of turning over the circuit board and effectively improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0018] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the overall side-view stereoscopic structure of the utility model;

[0020] Figure 3 It is a schematic diagram of the enlarged three-dimensional structure of point A of the utility model;

[0021] Figure 4 This is a schematic diagram of the cross-sectional three-dimensional structure of the hollow plate of the utility model;

[0022] Figure 5 It is a schematic diagram of a partial three-dimensional structure of an L-shaped plate of the utility model.

[0023] In the figure: 1. workbench; 2. fixed plate; 3. rotating rod; 4. gear; 5. first slide; 6. slide plate; 7. rack; 8. electric push rod; 9. L-shaped plate; 10. adjustment mechanism; 11. clamping mechanism; 12. moving mechanism; 13. printing mechanism; 100. second slide; 101. first slider; 102. first motor; 103. bidirectional screw; 110. hollow plate; 111. L-shaped clamping plate; 112. spring; 120. third slide; 121. second slider; 122. second motor; 123. screw; 130. electric telescopic rod; 131. printing plate; 132. ink outlet hole; 133. storage bin; 134. conveying pipe; 135. valve. DETAILED DESCRIPTION

[0024] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.

[0025] Embodiment 1

[0026] See also Figure 1 - Figure 5 , a printing device for integrated circuit design that is easy to fix, comprising: a workbench 1, an adjustment mechanism 10 is arranged on the top of the workbench 1, two fixing plates 2 are arranged on the adjustment mechanism 10, a rotating rod 3 is rotatably connected to the two fixing plates 2, a clamping mechanism 11 is arranged at one end of the rotating rod 3, and a gear 4 is fixedly connected to the other end of the rotating rod 3;

[0027] A first slide groove 5 is provided on one side of one of the two fixed plates 2, a slide plate 6 is slidably connected inside the first slide groove 5, a rack 7 is fixedly installed on one side of the slide plate 6, the rack 7 is meshedly connected with the gear 4, an electric push rod 8 is fixedly installed on the inner bottom wall of the first slide groove 5, and the output end of the electric push rod 8 is connected to the slide plate 6;

[0028] An L-shaped plate 9 is fixedly mounted on the rear side of the top of the workbench 1 , a moving mechanism 12 is disposed on the inner top wall of the L-shaped plate 9 , and a printing mechanism 13 is disposed on the moving mechanism 12 .

[0029] The utility model provides a method in which an adjustment mechanism 10 is used to adjust the distance between the clamping mechanisms 11, so that the clamping mechanisms 11 can clamp and fix circuit boards of different sizes, a printing mechanism 13 is used to print the circuit boards, and a moving mechanism 12 is used to drive the printing mechanism 13 to move, so as to print the circuit boards. When turning over the circuit boards, the electric push rod 8 is started, and the electric push rod 8 pushes the slide plate 6 to slide inside the first slide groove 5, and the gear 4 meshingly connected to the rack 7 is meshed and moved, and the rotating rod 3 is driven to rotate on the fixed plate 2, and then the clamping mechanism 11 is rotated in a linked manner, so as to achieve the purpose of turning over the circuit boards, and effectively improve the working efficiency.

[0030] Embodiment 2

[0031] Based on Example 1, this embodiment includes: the adjustment mechanism 10 includes a second slide groove 100 opened on the top of the workbench 1, and two first sliders 101 are relatively slidably connected inside the second slide groove 100, and the tops of the two first sliders 101 are connected to the two fixed plates 2. A first motor 102 is fixedly installed on one side of the inner wall of the second slide groove 100, and a bidirectional screw rod 103 is fixedly connected to the output end of the first motor 102. The outer wall of the bidirectional screw rod 103 is threadedly connected to the two first sliders 101. The clamping mechanism 11 includes a hollow plate 110 fixedly connected to one end of the rotating rod 3, and two L-shaped clamping plates 111 are relatively slidably connected inside the hollow plate 110, and a spring 112 is fixedly installed between the two L-shaped clamping plates 111.

[0032] The technical solution provided by this embodiment is: when fixing the circuit board, by starting the first motor 102, the first motor 102 drives the bidirectional screw rod 103 to rotate inside the second slide groove 100, and the two first sliders 101 are linked to slide inside the second slide groove 101 and approach each other, so as to adjust the spacing between the L-shaped clamping plates 111, so as to facilitate fixing the circuit board, and by pulling the L-shaped clamping plate 111, the L-shaped clamping plate 111 slides inside the hollow plate 110, and the spring 112 is stretched. At this time, by placing the circuit board between the two L-shaped clamping plates 111, the spring 112 drives the L-shaped clamping plate 111 to reset after placement, so that the L-shaped clamping plate 111 clamps and fixes the circuit board.

[0033] Furthermore, the moving mechanism 12 includes a third slide groove 120 opened on the inner top wall of the L-shaped plate 9, and the third slide groove 120 is slidably connected to the inside of the second slider 121, and a second motor 122 is fixedly installed on one side of the inner wall of the third slide groove 120, and the output end of the second motor 122 is fixedly connected to a screw rod 123, and the printing mechanism 13 includes an electric telescopic rod 130 fixedly installed on the bottom of the second slider 121, and the output end of the electric telescopic rod 130 is fixedly connected to a printing plate 131, and a plurality of ink outlet holes 132 are opened at the bottom of the printing plate 131, and a storage bin 133 is fixedly installed on the top of the L-shaped plate 9, and a delivery pipe 134 is fixedly installed on the front side of the storage bin 133, and a valve 135 is provided on the outer wall of the delivery pipe 134, and one end of the delivery pipe 134 movably passes through the L-shaped plate 9 and is connected with the printing plate 131.

[0034] Specifically, by starting the electric telescopic rod 130, the electric telescopic rod 130 pushes the printing plate 131 to move downward, so that the printing plate 131 contacts the circuit board, and by opening the valve 135, the ink is transported to the printing plate 131 through the delivery pipe 134, and the electronic ink inside the printing plate 131 can be evenly printed on the surface of the circuit board through the ink outlet hole 132. By starting the second motor 122, the second motor 122 drives the lead screw 123 to rotate inside the third slide groove 120, and the second slider 121 is linked to slide inside the third slide groove 120, thereby achieving the purpose of driving the printing plate 131 to move.

[0035] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A printing device for integrated circuit design that is easy to fix, characterized in that: include: A workbench (1), wherein an adjustment mechanism (10) is arranged on the top of the workbench (1), two fixed plates (2) are arranged on the adjustment mechanism (10), a rotating rod (3) is rotatably connected to the two fixed plates (2), a clamping mechanism (11) is arranged at one end of the rotating rod (3), and a gear (4) is fixedly connected to the other end of the rotating rod (3); A first slide groove (5) is provided on one side of one of the two fixed plates (2), a slide plate (6) is slidably connected inside the first slide groove (5), a rack (7) is fixedly installed on one side of the slide plate (6), the rack (7) is meshingly connected with the gear (4), an electric push rod (8) is fixedly installed on the inner bottom wall of the first slide groove (5), and the output end of the electric push rod (8) is connected to the slide plate (6); An L-shaped plate (9) is fixedly mounted on the rear side of the top of the workbench (1), a moving mechanism (12) is arranged on the inner top wall of the L-shaped plate (9), and a printing mechanism (13) is arranged on the moving mechanism (12).

2. The printing device for integrated circuit design that is easy to fix according to claim 1, characterized in that: The adjustment mechanism (10) comprises a second slide groove (100) opened on the top of the workbench (1), two first sliders (101) are relatively slidably connected inside the second slide groove (100), and the tops of the two first sliders (101) are connected to the two fixed plates (2).

3. The printing device for integrated circuit design that is easy to fix according to claim 2, characterized in that: A first motor (102) is fixedly mounted on one side of the inner wall of the second slide groove (100); a bidirectional screw rod (103) is fixedly connected to the output end of the first motor (102); and an outer wall of the bidirectional screw rod (103) is threadedly connected to the two first sliding blocks (101).

4. The printing device for integrated circuit design that is easy to fix according to claim 3, characterized in that: The clamping mechanism (11) comprises a hollow plate (110) fixedly connected to one end of the rotating rod (3), two L-shaped clamping plates (111) are relatively slidably connected inside the hollow plate (110), and a spring (112) is fixedly installed between the two L-shaped clamping plates (111).

5. The printing device for integrated circuit design that is easy to fix according to claim 1, characterized in that: The moving mechanism (12) comprises a third sliding groove (120) provided on the inner top wall of the L-shaped plate (9), and a second sliding block (121) is slidably connected inside the third sliding groove (120).

6. The printing device for integrated circuit design that is easy to fix according to claim 5, characterized in that: A second motor (122) is fixedly mounted on one side of the inner wall of the third sliding groove (120), and a screw rod (123) is fixedly connected to the output end of the second motor (122).

7. The printing device for integrated circuit design that is easy to fix according to claim 6, characterized in that: The printing mechanism (13) comprises an electric telescopic rod (130) fixedly mounted on the bottom of the second sliding block (121); the output end of the electric telescopic rod (130) is fixedly connected to a printing plate (131); a plurality of ink outlet holes (132) are provided at the bottom of the printing plate (131); a material storage bin (133) is fixedly mounted on the top of the L-shaped plate (9); a delivery pipe (134) is fixedly mounted on the front side of the material storage bin (133); a valve (135) is provided on the outer side wall of the delivery pipe (134); one end of the delivery pipe (134) movably passes through the L-shaped plate (9) and is connected to the printing plate (131).

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