CN214821744U - Printing machine for producing circuit board - Google Patents

Abstract

The utility model discloses a printing machine for circuit board production, which relates to the technical field of circuit boards. The circuit board processed by the existing circuit board printing machine has a single size and is inconvenient to fix, which leads to the problem of low printing efficiency. , the following scheme is now proposed, including a base, a worktable is connected in the middle of the top of the base, a biaxial motor is sleeved inside the worktable, and the output ends of the biaxial motor are connected with a screw rod, and the wire A moving clamping mechanism is sleeved on the outside of the rod, and the moving clamping mechanism includes a moving rod sleeved with the outside of the screw rod. The outside of the moving rod is sleeved with a connecting plate 1. A plurality of elastic telescopic rods are connected, and a splint is connected to the right end of the elastic telescopic rod. The utility model is not only convenient for clamping and fixing the raw materials of the circuit board, but also convenient for adjusting the position, and the printing is more efficient. The device has strong practicability and is suitable for market promotion.

Description

A printing press for circuit board production

technical field

The utility model relates to the technical field of circuit boards, in particular to a printing machine used for circuit board production.

Background technique

The names of circuit boards are: ceramic circuit boards, alumina ceramic circuit boards, aluminum nitride ceramic circuit boards, circuit boards, aluminum substrates, high-frequency boards, thick copper boards, impedance boards, ultra-thin circuit boards, ultra-thin circuit boards, printed circuit boards circuit boards, etc. The circuit board makes the circuit miniaturized and intuitive, and plays an important role in the mass production of fixed circuits and the optimization of the layout of electrical appliances. The circuit board can be called a printed circuit board or a printed circuit board.

However, the size of the circuit board processed by the existing circuit board printing machine is single, and it is inconvenient to fix, resulting in low printing efficiency. Therefore, we propose a printing machine for circuit board production.

SUMMARY OF THE INVENTION

The utility model proposes a printing machine for circuit board production, which solves the problem that the circuit board processed by the existing circuit board printing machine has a single size and is inconvenient to fix, resulting in low printing efficiency.

In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

A printing machine for circuit board production includes a base, a worktable is connected in the middle of the top of the base, a biaxial motor is sleeved inside the worktable, and the output ends of the biaxial motor are connected with wires A moving clamping mechanism is sleeved on the outside of the screw rod, and the moving clamping mechanism includes a moving rod sleeved with the outside of the screw rod, and a connecting plate is sleeved on the outside of the moving rod. The right side of the first plate is connected with a plurality of elastic telescopic rods, the right end of the elastic telescopic rod is connected with a splint, the top left side of the connecting plate 1 is connected with an electric telescopic rod, and the top of the electric telescopic rod is connected with a connecting plate Second, the inner movable sleeve of the connecting plate 2 is set on the outside of the moving rod, the right side of the connecting plate 2 is connected with a horizontal plate, the bottom of the horizontal plate is connected with a compression spring, and the bottom of the compression spring is connected with A pressure plate is connected, the outer left side of the pressure plate is movably sleeved on the inside of the connecting plate 2, the moving clamping mechanism is symmetrically distributed with the midpoint of the worktable as the axis, the top of the base is connected with a support plate, the The upper part of the support plate is movably set with a cross beam, the back of the support plate is connected with a push rod motor, the front end of the push rod motor one is connected to the back of the cross beam, and the bottom of the cross beam is connected with a plurality of push rod motors Second, the bottom end of the second push rod motor is connected with a fixing frame, the interior of the fixing frame is sleeved with an ink cartridge, the bottom of the fixing frame is connected with a steel frame, and the inner middle of the steel frame is covered with a web film , the lower part of the inner part of the steel frame is sleeved with a lower omentum, the outer part of the steel frame is provided with a rolling mechanism, and the rolling mechanism includes a bearing plate connected to the outside of the steel frame, and the top of the bearing plate located below is connected There is a motor, the output end of the motor is connected with a sheave, the outside of the sheave is rotatably connected to the load-bearing plate located above and the inside of the load-bearing plate located in the middle, and the outside of the sheave is connected with a rope, so A connecting rod is connected to the outside of the rope, and a rolling roller is sleeved on the outside of the connecting rod, and the rolling mechanism is symmetrically distributed with the center point of the steel frame.

Preferably, an ink discharge tube is connected to the bottom of the ink cartridge, and the outer lower part of the ink discharge tube is sleeved inside the steel frame.

Preferably, a placement groove is provided inside the steel frame.

Preferably, a top plate is connected to the top of the support plate, and a protective pad is connected to the bottom of the pressing plate.

Preferably, a circuit board material is provided in the middle of the top of the workbench, and a soft pad is connected to the right side of the splint.

Preferably, the bottom of the base is connected with support columns, and the number of the support columns is an even number.

Compared with the prior art, the beneficial effects of the present utility model are as follows: the utility model can be installed by installing: a double-shaft motor, an electric telescopic rod, a pressure plate, a beam, a push rod motor, a push rod motor two, a fixed frame, an ink cartridge, a steel The structure of the frame, the upper film, the lower film, the motor, the roller, etc., among which, the biaxial motor drives the screw to rotate, so that the screw drives the mobile clamping mechanism to clamp and fix the circuit board raw materials, and the push rod motor is connected to The second push rod motor is convenient to adjust the position of the lower mesh film, and the motor drives the pulley to rotate, so that the pulley drives the rope and the roller to move, which is convenient for troweling the ink. It is clamped and fixed, and it is easy to adjust the position, and the printing is more efficient. The device has strong practicability and is suitable for market promotion.

Description of drawings

Fig. 1 is the front view structure schematic diagram of a kind of printing machine for circuit board production proposed by the utility model;

FIG. 2 is a schematic diagram of a rear view of a printing machine for circuit board production proposed by the utility model;

FIG. 3 is a schematic three-dimensional structure diagram of a printing machine for circuit board production proposed by the utility model;

4 is a partial enlarged view of a printing machine for circuit board production proposed by the utility model;

FIG. 5 is a partial enlarged view of a printing machine for circuit board production proposed by the utility model.

In the picture: 1 base, 2 worktable, 3 biaxial motor, 4 screw rod, 5 moving rod, 6 connecting plate 1, 7 elastic telescopic rod, 8 splint, 9 electric telescopic rod, 10 connecting plate 2, 11 squeeze spring , 12 pressure plate, 13 circuit board raw material, 14 beam, 15 push rod motor one, 16 push rod motor two, 17 fixed frame, 18 ink cartridge, 19 steel frame, 20 upper film, 21 lower film, 22 motor, 23 rope pulley , 24 ropes, 25 connecting rods, 26 rollers.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example.

1-5, an embodiment provided by this solution: a printing machine for circuit board production, comprising a base 1, a worktable 2 is connected in the middle of the top of the base 1, and the interior of the worktable 2 is sleeved with a double The output ends of the shaft motor 3 and the biaxial motor 3 are all connected with a screw rod 4, and a moving clamping mechanism is sleeved outside the screw rod 4. The outside of the rod 5 is sleeved with a connecting plate 1 6, the right side of the connecting plate 1 6 is connected with a plurality of elastic telescopic rods 7, the right end of the elastic telescopic rod 7 is connected with a splint 8, and the top left side of the connecting plate 1 6 is connected with an electric motor. The telescopic rod 9, the top end of the electric telescopic rod 9 is connected with a connecting plate two 10, the inner part of the connecting plate two 10 is movably sleeved on the outside of the moving rod 5, the right side of the connecting plate two 10 is connected with a horizontal plate, and the bottom of the horizontal plate is connected There is a compression spring 11, the bottom of the compression spring 11 is connected with a pressure plate 12, the outer left side of the pressure plate 12 is movably sleeved inside the connecting plate 2 10, and the moving clamping mechanism is symmetrically distributed with the midpoint of the table 2 as the axis, The top of the base 1 is connected with a support plate, the inner upper part of the support plate is movably provided with a beam 14, the back of the support plate is connected with a push rod motor 1 15, and the front end of the push rod motor 1 15 is connected to the back of the beam 14. A plurality of second push rod motors 16 are connected to the bottom, and the bottom end of the second push rod motor 16 is connected to a fixing frame 17, the inner part of the fixing frame 17 is sleeved with an ink cartridge 18, and the bottom of the fixing frame 17 is connected with a steel frame 19, the steel frame 19 The inner middle of the steel frame 19 is sleeved with the upper mesh film 20, the lower part of the steel frame 19 is sleeved with the lower mesh film 21, the outside of the steel frame 19 is provided with a rolling mechanism, and the rolling mechanism includes a load-bearing plate connected to the outside of the steel frame 19, located below The top of the load-bearing plate is connected with a motor 22, the output end of the motor 22 is connected with a sheave 23, the outside of the sheave 23 is rotatably connected to the inside of the upper load-bearing plate and the middle of the load-bearing plate, and the outside of the sheave 23 is connected with a rope 24, The outside of the rope 24 is connected with a connecting rod 25 , the outside of the connecting rod 25 is sleeved with a rolling roller 26 , and the rolling mechanism is symmetrically distributed with the center point of the steel frame 19 .

In this embodiment, an ink discharge tube is connected to the bottom of the ink cartridge 18 , and the lower part of the outer part of the ink discharge tube is sleeved inside the steel frame 19 .

In this embodiment, the inside of the steel frame 19 is provided with a placement groove.

In this embodiment, a top plate is connected to the top of the support plate, and a protective pad is connected to the bottom of the pressing plate 12 .

In this embodiment, a circuit board material 13 is provided in the middle of the top of the workbench 2 , and a soft pad is connected to the right side of the splint 8 .

In this embodiment, the bottom of the base 1 is connected with support columns, and the number of the support columns is an even number.

Working principle, first, the double-axis motor 3 drives the screw 4 to rotate, thereby moving the mobile clamping mechanism to the middle, which is convenient for clamping and fixing the circuit board raw material 13, and then, the push rod motor 1 15 drives the beam 14 to move to the specified position. position, the push rod motor 26 then drives the fixed frame 17, the ink cartridge 18 and the steel frame 19 to move down and makes the lower mesh film 21 contact and cover the circuit board raw material 13. At the same time, the ink inside the ink cartridge 18 is discharged through the ink discharge pipe. The interior of the steel frame 19 penetrates the upper web film 20, and at the same time, the motor 22 on the right side drives the rope pulley 23 to rotate and drives the connecting rod 25 and the roller 26 to move inside the steel frame 19 and remove the ink on the top of the upper web film 20. Smoothing is performed, so that the lower mesh film 21 can be penetrated more fully, and the circuit board raw material 13 can be printed quickly and uniformly.

The above description is only a preferred embodiment of the present invention, but the protection scope of the present invention is not limited to this. Equivalent replacement or modification of the new technical solution and its utility model concept shall be included within the protection scope of the present utility model.

Claims (6)

1. The printing machine for producing the circuit board comprises a base (1) and is characterized in that a workbench (2) is connected to the middle of the top of the base (1), a double-shaft motor (3) is sleeved on the inner portion of the workbench (2), the output end of the double-shaft motor (3) is connected with a lead screw (4), a movable clamping mechanism is sleeved on the outer portion of the lead screw (4), the movable clamping mechanism comprises a movable rod (5) sleeved on the outer portion of the lead screw (4), a first connecting plate (6) is sleeved on the outer portion of the movable rod (5), a plurality of elastic telescopic rods (7) are connected to the right side of the first connecting plate (6), a clamping plate (8) is connected to the right end of each elastic telescopic rod (7), an electric telescopic rod (9) is connected to the left side of the top of the first connecting plate (6), a second connecting plate (10) is connected to the top end of the electric telescopic rod (9), the inner movable sleeve of the second connecting plate (10) is arranged outside the moving rod (5), the right side of the second connecting plate (10) is connected with a transverse plate, the bottom of the transverse plate is connected with an extrusion spring (11), the bottom of the extrusion spring (11) is connected with a pressing plate (12), the outer left movable sleeve of the pressing plate (12) is arranged inside the second connecting plate (10), the movable clamping mechanism is distributed by taking the middle point of the workbench (2) as axial symmetry, the top of the base (1) is connected with a supporting plate, a cross beam (14) is movably sleeved above the inner part of the supporting plate, a first push rod motor (15) is connected to the back of the supporting plate, the front end of the first push rod motor (15) is connected to the back of the cross beam (14), the bottom of the cross beam (14) is connected with a plurality of second push rod motors (16), and the bottom end of the second push rod motor (16) is connected with a fixing frame (17), the inside cover of mount (17) is equipped with ink horn (18), the bottom of mount (17) is connected with steelframe (19), the cover is equipped with nethike embrane (20) in the middle of the inside of steelframe (19), nethike embrane (21) under the inside of steelframe (19) cover is equipped with, the outside of steelframe (19) is equipped with rolling mechanism, rolling mechanism includes the bearing plate with the external connection of steelframe (19), be located the below the top of bearing plate is connected with motor (22), the output of motor (22) is connected with rope sheave (23), the external rotation of rope sheave (23) is connected in being located the top the bearing plate with be located in the middle the inside of bearing plate, the external connection of rope sheave (23) has rope (24), the external connection of rope (24) has connecting rod (25), the outside cover of connecting rod (25) is equipped with roller (26), the rolling mechanisms are symmetrically distributed by taking the central point of the steel frame (19) as a center.

2. A printing machine for circuit board production according to claim 1, wherein the bottom of the ink cartridge (18) is connected with an ink discharge tube, and the outer lower part of the ink discharge tube is sleeved inside the steel frame (19).

3. A printing machine for circuit board production according to claim 2, characterised in that the inside of the steel frame (19) is provided with a placement slot.

4. A printer for circuit board production according to claim 1, characterized in that a top plate is attached to the top of the support plate and a protective pad is attached to the bottom of the press plate (12).

5. A printing machine for circuit board production according to claim 1, characterized in that the top of the table (2) is provided with circuit board stock (13) in the middle, and a soft pad is attached to the right side of the clamping plate (8).

6. A printing machine for circuit board production according to claim 1, characterized in that support columns are connected to the bottom of the base (1), the number of support columns being an even number.

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