Irregular product positioning seat for screen printing device

Abstract

The utility model discloses an irregular product positioning seat for a silk-screen device, which relates to the technical field of silk-screen device positioning, and comprises a silk-screen table and a fixing plate, the top of the silk-screen table is fixedly connected with the fixing plate, the fixing plate is internally provided with a chute, the interior of the chute is slidably connected with an automatic sliding plate, and the automatic sliding plate is fixedly connected with the top of the silk-screen table. A fixing mechanism is fixedly connected to one side of the automatic sliding plate, the fixing plate is located on the right side of the screen printing table, the screen printing table and the fixing plate are perpendicularly distributed, and two driving grooves are formed in the automatic sliding plate and drive the fixing mechanism and the sliding block to move left and right correspondingly. Compared with an existing common silk-screen device positioning seat, positioning is convenient, the phenomenon of printing dislocation is not prone to occurring, the printing efficiency is high, the internal double-section lead screw drives the Z-shaped plates on the two sides to be adjusted according to the size of a silk-screen object, the silk-screen object is located between the suction cup and the silk-screen table, and the silk-screen object is not prone to falling off. The fixing mechanism can be matched with silk-screen objects of various different shapes, and the application range of the positioning device is widened.

Description

Technical Field

[0001] The utility model relates to the technical field of screen printing device positioning, in particular to an irregular product positioning seat used for a screen printing device. Background Art

[0002] After the plastic parts are processed, the required graphics need to be printed on their surface. Currently, there are many screen printing devices on the market. However, these current screen printing devices can only accurately print on regular straight plastic parts, but cannot accurately print on irregular plastic parts. Even if they can, the screen printing accuracy and efficiency are very low. One of the important reasons is that there is no mechanism on the existing screen printing equipment that can well position irregular plastic parts. During the screen printing process, irregular plastic parts are very easy to shift, which has a great impact on the screen printing accuracy and efficiency.

[0003] For example, an irregular product positioning seat for a silk-screen printing device with application number CN202122289620.X comprises a slide rail, a sliding block is embedded and connected on one side above the slide rail, a screw is connected on one side outside the sliding block, one end of the screw extends to the inside of the sliding block and conflicts with a rotating seat, a turntable is provided on the outside of the rotating seat and above the sliding block, a screw rod 1 is provided on one side above the turntable, one end of the screw rod 1 is fixedly connected with a handle 1, the screw rod 1 extends into the inside of the rotating seat, the screw rod 1 is connected to a moving seat on the outside, a top plate is fixedly connected above the moving seat, and a splint is provided at the center above the top plate. The utility model arranges multiple screw rods 2 and a card seat, and the screw rods 2 and the card seat can be fixed on both sides of a PCB board, and after the PCB board is fixed, the angle of the PCB board can be adjusted by rotating the turntable, thereby facilitating the alignment of the PCB board with the printing mesh, reducing the misalignment of the PCB board and the printing mesh, and improving production efficiency. It is difficult to fix irregular silk-screen products, which is inconvenient to position. It is very easy to cause printing dislocation, which affects the production quality. The operation is complicated and requires a lot of manual participation. However, the silk-screen device positioning seat. Therefore, in view of this, the existing structural deficiencies are studied and improved, and an irregular product positioning seat for a silk-screen device is proposed. Utility Model Content

[0004] The purpose of the utility model is to provide an irregular product positioning seat for a silk-screen printing device to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an irregular product positioning seat for a silk screen printing device, comprising a silk screen printing table and a fixed plate, the top of the silk screen printing table is fixedly connected to the fixed plate, and a slide groove is opened inside the fixed plate, the interior of the slide groove is slidably connected to an automatic slide plate, and one side of the automatic slide plate is fixedly connected to a fixing mechanism.

[0006] Preferably, the fixing mechanism includes a motor fixedly connected to one side of the automatic skateboard, and a double-segment screw is fixedly connected to one side of the motor, the external thread of the double-segment screw is connected to a Z-shaped plate, and the bottom of the Z-shaped plate is fixedly connected to a hydraulic rod, and the bottom of the hydraulic rod is fixedly connected to a suction cup.

[0007] Preferably, a sliding block is slidably connected to one side of the automatic sliding block, and a connecting column is fixedly connected to the bottom of the sliding block.

[0008] Preferably, a printing board is fixedly connected to the bottom of the connecting column, and a conveying mechanism is provided at the bottom of the printing board.

[0009] Preferably, the conveying mechanism includes a conveyor belt movably connected to an internal position of the screen printing table, and a rotating rod is arranged inside the conveyor belt, one side of the conveying rotating rod is fixedly connected to a driver, and the bottom of the driver is fixedly connected to a support block.

[0010] Preferably, a support frame is fixedly connected to the bottom of the support block, and an operating table is arranged inside the support frame.

[0011] Preferably, a base is fixedly connected to the bottom of the operating table, and a bracket is fixedly connected to the bottom of the operating table.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model can fix the silk-screened material when printing it through the setting of the fixing mechanism and the conveying mechanism, so as to prevent displacement during printing, resulting in printing dislocation and affecting the printing effect. At the same time, the staff can place the silk-screened material on the bottom of the printing plate for many times, and the silk-screened material can be placed on the conveying mechanism for fast and efficient printing. The traditional silk-screen printing device is difficult to fix irregular silk-screened materials, which is inconvenient to position, and it is very easy to cause printing dislocation, which affects the production quality. The operation is complicated and requires a lot of manual participation. In the new equipment, the Z-shaped plates on both sides are driven by the internal double-segment screw to adjust according to the size of the silk-screened material. The silk-screened material is located in the middle of the suction cup and the silk-screen printing table. The fixing mechanism can be adapted to silk-screened materials of various shapes, which improves the application range of the positioning device.

[0014] 2. The utility model can save labor input costs by setting up the movable groove and conveyor belt inside the screen printing table, and the screen printing material is placed on the upper end of the conveyor belt inside the movable groove to realize full automatic operation. Only the conveying speed needs to be controlled manually. The new screen printing device has a high level of automation, simple operation, fast and efficient, and high production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1This is a schematic diagram of the three-dimensional structure of the main body of the utility model;

[0016] Figure 2 It is a structural schematic diagram of the fixing mechanism 4 of the utility model;

[0017] Figure 3 It is a structural schematic diagram of the conveying mechanism 8 of the utility model;

[0018] Figure 4 It is a front view structural schematic diagram of the utility model.

[0019] In the figure: 1. screen printing table; 2. fixed plate; 3. automatic slide plate; 4. fixing mechanism; 401. motor; 402. double-segment lead screw; 403. Z-shaped plate; 404. hydraulic rod; 405. suction cup; 5. slider; 6. connecting column; 7. printing plate; 8. conveying mechanism; 801. conveyor belt; 802. rotating rod; 803. drive; 804. support block; 9. support frame; 10. operating table; 11. base; 12. bracket. DETAILED DESCRIPTION

[0020] 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. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. 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.

[0021] like Figure 1-Figure 2 As shown, an irregular product positioning seat for a silk-screen printing device includes a silk-screen printing table 1 and a fixed plate 2. The top of the silk-screen printing table 1 is fixedly connected with the fixed plate 2, and a slide groove is provided inside the fixed plate 2. An automatic slide plate 3 is slidably connected inside the slide groove, and a fixing mechanism 4 is fixedly connected to one side of the automatic slide plate 3. The fixed plate 2 is located on the right side of the silk-screen printing table 1, and the silk-screen printing table 1 and the fixed plate 2 are vertically distributed. Two sets of driving grooves are provided inside the automatic slide plate 3, which respectively drive the fixing mechanism 4 and the slider 5 to move left and right.

[0022] like Figure 3-Figure 4 As shown, the fixing mechanism 4 includes a motor 401 fixedly connected to one side of the automatic slide 3, and a double-segment screw rod 402 is fixedly connected to one side of the motor 401, the external thread of the double-segment screw rod 402 is connected to a Z-shaped plate 403, and the bottom of the Z-shaped plate 403 is fixedly connected to a hydraulic rod 404, and the bottom of the hydraulic rod 404 is fixedly connected to a suction cup 405, and the Z-shaped plate 403 is located on the left and right sides of the double-segment screw rod 402. The motor 401 drives the two sections of the double-segment screw rod 402 to rotate at the same frequency, so that the suction cup 405 is fixed to the screen printing table 1 to prevent the screen printing object from moving.

[0023] Furthermore, a slider 5 is slidably connected to one side of the automatic slider 3, and a connecting column 6 is fixedly connected to the bottom of the slider 5, a printing plate 7 is fixedly connected to the bottom of the connecting column 6, and a conveying mechanism 8 is provided at the bottom of the printing plate 7. The slider 5 is connected to the fixed plate 2 through the automatic slider 3, and multiple groups of connecting columns 6 are provided between the printing plate 7 and the slider 5, so that the printing plate 7 is more stable during printing.

[0024] Furthermore, the conveying mechanism 8 includes a conveyor belt 801 movably connected to the internal position of the screen printing table 1, and a rotating rod 802 is arranged inside the conveyor belt 801, a driver 803 is fixedly connected to one side of the conveying rotating rod 802, and a support block 804 is fixedly connected to the bottom of the driver 803. A conveying groove consistent with the conveyor belt 801 is opened inside the conveying mechanism 8, and the driver 803 provides power for the conveying mechanism 8, so that multiple groups of printed materials can be screen-brushed at one time.

[0025] Furthermore, the bottom of the support block 804 is fixedly connected to a support frame 9, and an operating table 10 is arranged inside the support frame 9, the bottom of the operating table 10 is fixedly connected to a base 11, and the bottom of the operating table 10 is fixedly connected to a bracket 12, the support frame 9 fixes the conveying mechanism 8 and the operating table 10, the base 11 supports the device, and the support frame 9 separates the base 11 from the ground.

[0026] Working principle: When using the irregular product positioning seat for the silk-screen device, first place the silk-screen material on top of the conveyor belt 801 inside the conveying mechanism 8, start the driver 803 on the top of the support block 804, so that the driver 803 drives the conveyor belt 801 outside the rotating rod 802, and when the silk-screen material is conveyed to the bottom of the fixing mechanism 4, the control operating table 10, the motor 401 drives the Z-shaped plate 403 outside the double-section lead screw 402, so that the suction cup 405 at the bottom of the hydraulic rod 404 is connected to the silk-screen table 1 at the top of the base 11 to fix the silk-screen material, and the fixing plate 2 drives the automatic slide plate 3 to move downward. When the printing plate 7 contacts the silk-screen material, the slider 5 drives the printing plate 7 at the bottom of the connecting column 6 to print in all directions on the surface of the silk-screen material. This is the working principle of the irregular product positioning seat for the silk-screen device.

Claims

1. An irregular product positioning seat for a screen printing device, comprising a screen printing table (1) and a fixing plate (2), characterized in that: The top of the screen printing table (1) is fixedly connected to a fixed plate (2), and a slide groove is provided inside the fixed plate (2), and an automatic slide plate (3) is slidably connected inside the slide groove, and one side of the automatic slide plate (3) is fixedly connected to a fixing mechanism (4), and the fixing mechanism (4) comprises a motor (401) fixedly connected to a position on one side of the automatic slide plate (3), and one side of the motor (401) is fixedly connected to a double-section screw rod (402), the external thread of the double-section screw rod (402) is connected to a Z-shaped plate (403), and the bottom of the Z-shaped plate (403) is fixedly connected to a hydraulic rod (404), and the bottom of the hydraulic rod (404) is fixedly connected to a suction cup (405).

2. The irregular product positioning seat for a screen printing device according to claim 1, characterized in that: A slider (5) is slidably connected to one side of the automatic slide plate (3), and a connecting column (6) is fixedly connected to the bottom of the slider (5).

3. The irregular product positioning seat for a screen printing device according to claim 2, characterized in that: The bottom of the connecting column (6) is fixedly connected to a printing plate (7), and the bottom of the printing plate (7) is provided with a conveying mechanism (8).

4. The irregular product positioning seat for a screen printing device according to claim 3, characterized in that: The conveying mechanism (8) comprises a conveying belt (801) movably connected to an internal position of the screen printing table (1), and a rotating rod (802) is arranged inside the conveying belt (801), a driver (803) is fixedly connected to one side of the rotating rod (802), and a supporting block (804) is fixedly connected to the bottom of the driver (803).

5. The irregular product positioning seat for a screen printing device according to claim 4, characterized in that: The bottom of the support block (804) is fixedly connected to a support frame (9), and an operating table (10) is arranged inside the support frame (9).

6. The irregular product positioning seat for a screen printing device according to claim 5, characterized in that: The bottom of the operating table (10) is fixedly connected to a base (11), and the bottom of the operating table (10) is fixedly connected to a bracket (12).

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