Plate beating mechanism for printing ink jet

Abstract

The utility model discloses a patting plate mechanism for printing ink jet, which comprises a mounting bottom plate, a left patting plate mechanism and a right patting plate mechanism are respectively arranged outside the mounting bottom plate, dustproof cover plates are fixedly connected to two sides of the outer surface of the mounting bottom plate, and a linear guide rail is arranged between the outer surfaces of the dustproof cover plates on two sides. The outer surface of the linear guide rail is fixedly connected with the outer surface of the mounting bottom plate, and the technical problems that a traditional beating plate mechanism is single in function and cannot be adjusted according to actual needs, the technical problem that an existing beating plate mechanism cannot achieve cross-station carrying work, and the existing beating plate mechanism cannot achieve multi-station carrying work in equipment are solved. The maintenance is inconvenient, and the occupied equipment width size is large.

Description

Technical Field

[0001] The utility model belongs to the technical field of printing inkjet, and particularly relates to a platen mechanism for printing inkjet. Background Art

[0002] Background introduction of related technologies: In modern industrial production, the printing inkjet technology is widely used in the manufacturing process of printed circuit boards (PCBs) due to its high efficiency and precision. In this process, the platen mechanism plays a key role. It is responsible for accurately positioning the PCB to be processed and preventing displacement in the next process, which affects the processing accuracy. However, the traditional platen mechanism is usually a downward platen, which can only ensure one platen mode and cannot perform cross-station handling work.

[0003] Solutions of the prior art: The existing solutions mainly use a fixed platen mechanism driven by electricity to send the PCB into the processing station for processing. This solution improves the production efficiency to a certain extent, but its function is relatively single and cannot meet various different production requirements.

[0004] Problems of the prior art: The problems existing in the prior art in this field are mainly as follows: First, the traditional platen mechanism can only ensure one platen mode and cannot be adjusted according to actual needs, which limits its application scope to a certain extent; Second, the existing platen mechanism cannot perform cross-station handling work, which may affect the production efficiency in a production line that requires multi-station operation; Finally, the existing platen mechanism is inconvenient for maintenance inside the equipment, and occupies a relatively large width dimension of the equipment, which also increases the use and maintenance costs of the equipment. Summary of the Utility Model

[0005] The utility model aims to solve at least one of the technical problems existing in the prior art; for this purpose, the utility model provides a platen mechanism for printing inkjet.

[0006] A platen mechanism for printing inkjet includes a mounting base plate. The outer part of the mounting base plate is respectively provided with a left platen mechanism and a right platen mechanism. Both sides of the outer surface of the mounting base plate are fixedly connected with dust-proof covers. A linear guide rail is arranged between the outer surfaces of the two dust-proof covers, and the outer surface of the linear guide rail is fixedly connected with the outer surface of the mounting base plate.

[0007] Preferably, the left platen mechanism and the right platen mechanism are installed in a mirror-symmetrical manner.

[0008] Preferably, the left clapper mechanism includes a motor base fixedly installed on the mounting base plate. A clapper motor is installed at one end of the motor base, and a driving shaft is installed at the other end of the motor base. One end of the driving shaft and the output end of the clapper motor are installed through a coupling. One end of the driving shaft is equipped with a driving shaft support seat, and the driving shaft support seat is installed on the mounting base plate. Two driving wheels are installed on the surface of the driving shaft. The outer surfaces of both driving wheels are drivingly connected to synchronous belts. The outer surfaces of both synchronous belts are drivingly connected to driven wheels. The outer surfaces of both driven wheels are equipped with driven wheel support seats, and both driven wheel support seats are installed on the mounting base plate.

[0009] Preferably, a clapper cross arm is arranged outside the synchronous belt. The clapper cross arm is installed on the linear guide rail. Clapper vertical arms are installed at both ends of the clapper cross arm. A receiving clapper rod bracket is installed on the clapper vertical arm. A clapper rod mounting bracket is installed on the receiving clapper rod bracket. A clapper rod is installed on the clapper rod mounting bracket. A synchronous belt clamp block, a sensor induction piece, and an anti-collision limit are respectively installed on the clapper cross arm. The outer surface of the synchronous belt clamp block is movably connected to the outer surface of the synchronous belt.

[0010] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0011] (1) The equipment occupies a small area: The present utility model adopts a three-dimensional upper clapper structure with independent control on both the left and right sides. Compared with the traditional lower clapper structure, it can greatly reduce the floor area of the equipment and save production space.

[0012] (2) The equipment cost is low: The left and right clapper components of the present utility model are both independent mechanisms with supporting power systems. The clapper action can be completed through the cooperation of the clapper mechanisms on both sides, which can reduce the complexity of the equipment and lower the manufacturing and maintenance costs of the equipment.

[0013] (3) Replacing accessories can adapt to more application scenarios: The clapper rod assembly of the present utility model can be switched to a clamping jaw or a suction cup according to needs, so that it can be adjusted according to actual needs, adapt to more production requirements, and improve the use efficiency of the equipment.

[0014] (4) It can realize the cross-station handling of PCB boards: The left and right clapper components of the present utility model can clap towards the middle or towards one side at the same time, which can realize the center clapping function or single-side clapping of PCB boards. And after the clapping is in place, the PCB board can be clamped by the clapper rods on both sides to realize the left-right handling of the PCB board, which can greatly improve the production efficiency and meet the needs of a production line with multi-station operation. Description of the Drawings

[0015] Figure 1Schematic diagram of the overall structure of the present utility model;

[0016] Figure 2 Schematic diagram of the overall structure of the clapper mechanism of the present utility model.

[0017] In the figure: 01, left clapper mechanism; 02, right clapper mechanism; 03, dust-proof cover; 04, mounting base plate; 05, linear guide rail; 01-1, driving shaft support seat; 01-2, driven wheel; 01-3, clapper rod support; 01-4, synchronous belt; 01-5, limit sensor; 01-6, driven wheel support seat; 01-7, clapper cross arm; 01-8, clapper vertical arm; 01-9, clapper rod mounting bracket; 01-10, clapper rod; 01-11, anti-collision limit; 01-12, synchronous belt clamp; 01-13, clapper motor; 01-14, coupling; 01-15, driving shaft; 01-16, driving wheel; 01-17, motor seat; 01-18, sensor sensing piece. Specific embodiments

[0018] Next, the technical solutions of the present utility model will be clearly and completely described in conjunction with the embodiments. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the protection scope of the present utility model.

[0019] Please refer to Figure 1-2 , this application provides a clapper mechanism for printing inkjet:

[0020] It includes a mounting base plate 04. A left clapper mechanism 01 and a right clapper mechanism 02 are respectively arranged outside the mounting base plate 04. Dust-proof covers 03 are fixedly connected to both sides of the outer surface of the mounting base plate 04. By arranging the dust-proof covers 03 outside, the influence of dust on the equipment can be effectively prevented, improving the stability and service life of the equipment. A linear guide rail 05 is arranged between the outer surfaces of the two dust-proof covers 03. The outer surface of the linear guide rail 05 is fixedly connected to the outer surface of the mounting base plate 04. A proximity sensor is installed on the mounting base plate 04.

[0021] Adopting a three-dimensional upper clapper structure, independently controlled on the left and right sides, forming a dual-module design, which can realize free switching between multiple workstations, improving the flexibility and efficiency of the equipment. Moreover, the equipment occupies a small area, has a low equipment cost, and can adapt to more application scenarios when replacing accessories, improving the economy and adaptability of the equipment.

[0022] The left clapper mechanism 01 and the right clapper mechanism 02 are installed in a mirror-symmetrical manner.

[0023] The platen assemblies on both the left and right sides are independent mechanisms, each with a supporting power system. The platen action can be completed through the cooperation of the platen mechanisms on both sides. This design enables center platen and single-side platen of the PCB board, improving the functionality of the equipment.

[0024] The left platen mechanism 01 includes a motor base 01-17, which is fixedly installed on the mounting base plate 04. A platen motor 01-13 is installed at one end of the motor base 01-17, and a driving shaft 01-15 is installed at the other end of the motor base 01-17. One end of the driving shaft 01-15 and the output end of the platen motor 01-13 are installed through a coupling 01-14. A driving shaft support base 01-1 is installed at one end of the driving shaft 01-15, and the driving shaft support base 01-1 is installed on the mounting base plate 04. Two driving wheels 01-16 are installed on the surface of the driving shaft 01-15. The outer surfaces of the two driving wheels 01-16 are both drivingly connected to a synchronous belt 01-4. The outer surfaces of the two synchronous belts 01-4 are both drivingly connected to a driven wheel 01-2. The outer surfaces of the two driven wheels 01-2 are both installed with a driven wheel support base 01-6, and the two driven wheel support bases 01-6 are both installed on the mounting base plate 04.

[0025] A platen cross arm 01-7 is arranged outside the synchronous belt 01-4. The platen cross arm 01-7 is installed on the linear guide rail 05. Platen vertical arms 01-8 are installed at both ends of the platen cross arm 01-7. A receiving platen rod support 01-3 is installed on the platen vertical arm 01-8. A platen rod mounting bracket 01-9 is installed on the receiving platen rod support 01-3. A platen rod 01-10 is installed on the platen rod mounting bracket 01-9. As a preferred method, the components outside the whole platen rod 01-10 can be switched to a jaw or a suction cup according to needs, which can provide more solution options, meet different working requirements, and improve the applicability of the equipment. Synchronous belt clamps 01-12 are installed on the platen cross arm 01-7. The outer surface of the synchronous belt clamp 01-12 is movably connected to the outer surface of the synchronous belt 01-4, and is used to transfer the power of the synchronous belt 01-4 to the platen cross arm 01-7. A sensor sensing piece 01-18 is installed on the side of the platen cross arm 01-7, and a proximity sensor 06 is installed on the mounting base plate 04. When the platen cross arm 01-7 moves to the limit position, the sensor sensing piece 01-18 will trigger the proximity sensor to alarm. A collision prevention limit 01-11 is installed on the side of the platen cross arm 01-7 to prevent collision between the left and right platen mechanisms.

[0026] Working principle: Step 1: When the equipment starts, the left platen mechanism 01 and the right platen mechanism 02 enter the initial position and thus move to both sides of the mounting base plate 04.

[0027] Step 2: The PCB board is transported under the board-clapping station. For the left board-clapping mechanism 01 and the right board-clapping mechanism 02, the board-clapping motor 01-13 drives the synchronous belt 01-4 to move according to a preset size. The synchronous belt 01-4 then transfers the power to the board-clapping cross arm 01-7. There is a fixed connection between the board-clapping cross arm 01-7 and the board-clapping rod 01-10 in terms of structure. The synchronous belt 01-4 indirectly drives the board-clapping rod 01-10 to move. The working principles of the left board-clapping mechanism 01 and the right board-clapping mechanism 02 are the same, and they move towards the middle or both sides simultaneously at the established positions and speeds.

[0028] Step 3: The left board-clapping mechanism 01 and the right board-clapping mechanism 02 move towards the middle or both sides simultaneously, clap the PCB board to the specified position, and complete the board-clapping and handling of the PCB board.

[0029] Step 4: The components of the board-clapping rod 01-10 are reset. The proximity sensors installed on the mounting base plate 04 are used to detect the moving limit positions of the left board-clapping mechanism 01 and the right board-clapping mechanism 02 for safety detection.

[0030] Step 5: As needed, the components of the board-clapping rod 01-10 can be switched to clamping jaws or suction cups to adapt to different working requirements.

[0031] Step 6: After completing one board-clapping action, the device returns to the initial position to prepare for the next operation. The above are the specific operation steps of this embodiment. In this way, the rapid, accurate, and efficient handling of the PCB board can be achieved, improving the working efficiency and practicality of the device.

[0032] The above embodiments are only used to illustrate the technical method of the present utility model and not to limit it. Although the present utility model has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical method of the present utility model can be modified or equivalently replaced without departing from the spirit and scope of the technical method of the present utility model.

Claims

1. A slapper mechanism for printing inkjet, including a mounting base plate (04), characterized in that, The outside of the mounting base plate (04) is respectively provided with a left-side clapping mechanism (01) and a right-side clapping mechanism (02), and both sides of the outer surface of the mounting base plate (04) are fixedly connected with dust cover plates (03), and a linear guide rail (05) is provided between the outer surfaces of the dust cover plates (03) on both sides, and the outer surface of the linear guide rail (05) is fixedly connected to the outer surface of the mounting base plate (04).

2. The clapper mechanism for printing inkjet according to claim 1, characterized in that, The left clapper mechanism (01) and the right clapper mechanism (02) are installed in a mirror-symmetrical manner.

3. The clapper mechanism for printing inkjet according to claim 1, wherein The left-side clapper mechanism (01) includes a motor base (01-17), the motor base (01-17) is fixedly mounted on the mounting base (04), one end of the motor base (01-17) is mounted with a clapper motor (01-13), the other end of the motor base (01-17) is mounted with a driving shaft (01-15), one end of the driving shaft (01-15) and the output end of the clapper motor (01-13) are mounted via a coupling (01-14), and one end of the driving shaft (01-15) is mounted with a driving shaft support base (01-1). The driving shaft support seat (01-1) is mounted on the mounting base plate (04), two driving wheels (01-16) are mounted on the surface of the driving shaft (01-15), the outer surfaces of the two driving wheels (01-16) are both connected to the synchronous belt (01-4), the outer surfaces of the two synchronous belts (01-4) are both connected to the driven wheel (01-2), the outer surfaces of the two driven wheels (01-2) are both installed with the driven wheel support seat (01-6), and the two driven wheel support seats (01-6) are both mounted on the mounting base plate (04).

4. A clapper mechanism for printing inkjet according to claim 3, characterized in that, A clapper cross arm (01-7) is provided on the outside of the synchronous belt (01-4), the clapper cross arm (01-7) is mounted on a linear guide rail (05), clapper vertical arms (01-8) are mounted on both ends of the clapper cross arm (01-7), a clapper rod receiving bracket (01-3) is mounted on the clapper rod receiving bracket (01-3), a clapper rod mounting bracket (01-9) is mounted on the clapper rod mounting bracket (01-9), a clapper rod (01-10) is mounted on the clapper rod mounting bracket (01-9), a synchronous belt clamp (01-12), a sensor sensing sheet (01-18) and an anti-collision limiter (01-11) are respectively mounted on the clapper cross arm (01-7), and the outer surface of the synchronous belt clamp (01-12) is movably connected to the outer surface of the synchronous belt (01-4).

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