ABS (Acrylonitrile Butadiene Styrene) plate continuous marking device

Abstract

The utility model discloses an ABS plate continuous marking device which comprises a machining table, a groove is formed in the upper surface of the machining table, a plurality of conveying rollers are arranged in the groove at equal intervals, a portal frame is fixedly installed on the upper surface of the machining table, and a marking mechanism used for plate marking is arranged on the portal frame. Four fixing plates are symmetrically arranged on the upper surface of the machining table, two mounting frames are symmetrically arranged between every two opposite fixing plates, and two rotatable abutting wheels are symmetrically arranged on the opposite faces of the two mounting frames. According to the utility model, the two opposite abutting wheels move in opposite directions and can be contacted with and abut against a plate, a limiting effect is also achieved, linear movement of the plate is ensured, and thus the marking effect can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of plate processing, in particular to an ABS plate continuous marking device. Background Art

[0002] In the prior art, when processing ABS sheets, the ABS sheets need to be cut, and when marking the sheet cuts, appropriate tools such as a square, a tape measure, a vernier caliper, etc. need to be used to ensure the accuracy and precision of the marking. The marking method can be selected according to actual needs and sheet type, such as marking with a marking tool, spray paint, or a sticker;

[0003] The application number is: "CN202221202211.X". A continuous marking device for ABS plates. Although it uses a conveyor belt to automatically feed the plates for continuous marking, and cooperates with the ink line to contact and mark the plates on the lower side, it fails to limit the plates, and the plates cannot be guaranteed to move in a straight line, affecting the accuracy of marking. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose an ABS plate continuous marking device, which utilizes two relative clamping wheels to move toward each other to contact and clamp the plate, and also plays a limiting role, ensuring the linear movement of the plate, thereby improving the marking effect.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] An ABS sheet continuous marking device comprises a processing table, wherein a groove is provided on the upper surface of the processing table, a plurality of conveying rollers are arranged in the groove at equal intervals, a gantry is fixedly installed on the upper surface of the processing table, and a marking mechanism for sheet marking is arranged on the gantry;

[0007] Four fixing plates are symmetrically arranged on the upper surface of the processing table, two mounting racks are symmetrically arranged between each two opposite fixing plates, and two rotatable clamping wheels are symmetrically arranged on the opposite surfaces of the two mounting racks;

[0008] The processing table is provided with a control mechanism for controlling the movement of the four mounting frames.

[0009] Preferably, the marking mechanism comprises an electric push rod fixedly mounted on the upper side of the gantry, the electric push rod passes through the telescopic end of the gantry and is fixedly mounted with a liquid storage plate, and a marking plate is provided at the lower end of the liquid storage plate.

[0010] Preferably, two guide rods are symmetrically fixedly mounted on the upper surface of the liquid storage plate, and the upper ends of the guide rods penetrate the gantry and are slidably connected to the gantry.

[0011] Preferably, the control mechanism includes two double-headed screws that are arranged through the processing table, the two double-headed screws are connected by a first transmission assembly, both ends of the two double-headed screws are threadedly connected to a connecting plate, a sliding rod is fixedly installed on the upper part of the side wall of the connecting plate, and one end of the sliding rod away from the connecting plate passes through the fixed plate and is fixedly connected to the mounting frame.

[0012] Preferably, a driving motor is fixedly mounted on the side wall of the processing table, and the output shaft of the driving motor is connected to one of the double-headed screws via a second transmission assembly.

[0013] Preferably, the middle portion of the double-headed screw is free of threads and is rotatably connected to the processing table, and the threads at both ends are arranged in opposite directions.

[0014] The utility model has the following beneficial effects:

[0015] 1. Through the design of the control mechanism, mounting frame and clamping wheel, the two relative clamping wheels move towards each other to contact and clamp the plate, and also play a limiting role, ensuring the straight-line movement of the plate, thereby improving the marking effect;

[0016] 2. Through the design of the electric push rod, liquid storage plate, marking plate and guide rod, the electric push rod pushes the marking plate down to mark the plate, and the marking plate moves down in a straight line along the guide rod to ensure the stability of movement. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a structural schematic diagram of an ABS sheet continuous marking device proposed by the utility model;

[0018] Figure 2 This is a top view of a continuous marking device for ABS sheets proposed by the utility model;

[0019] Figure 3 This is a left view of a continuous marking device for ABS plates proposed by the utility model.

[0020] In the figure: 1 processing table, 2 first transmission assembly, 3 connecting plate, 4 sliding rod, 5 fixing plate, 6 gantry, 7 guide rod, 8 electric push rod, 9 marking plate, 10 liquid storage plate, 11 clamping wheel, 12 mounting frame, 13 second transmission assembly, 14 driving motor, 15 groove, 16 conveying roller. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0023] Reference Figure 1-Figure 3 , a continuous marking device for ABS sheet, including a processing table 1, a groove 15 is opened on the upper surface of the processing table 1, and a plurality of conveying rollers 16 are arranged at equal intervals in the groove 15, and the conveying rollers 16 are driven by an existing driving system, and the conveying rollers 16 are driven by a motor to rotate, and each adjacent two conveying rollers 16 are connected by a chain transmission, which is a mature technology on the market and will not be described in detail here. A gantry 6 is fixedly installed on the upper surface of the processing table 1, and a marking mechanism for sheet marking is arranged on the gantry 6. The marking mechanism includes an electric push rod 8 fixedly installed on the upper side of the gantry 6, and the electric push rod 8 passes through the telescopic end of the gantry 6 and is fixedly installed with a liquid storage plate 10, the liquid storage plate 10 has a cavity inside, and ink is stored, and a marking plate 9 is arranged at the lower end of the liquid storage plate 10, and two guide rods 7 are symmetrically fixedly installed on the upper surface of the liquid storage plate 10, and the upper end of the guide rod 7 passes through the gantry 6 and is slidably connected to the gantry 6, which plays a guiding role and ensures the linear movement of the marking plate 9;

[0024] Four fixing plates 5 are symmetrically arranged on the upper surface of the processing table 1, and two mounting frames 12 are symmetrically arranged between each two opposite fixing plates 5. Two rotatable clamping wheels 11 are symmetrically arranged on the opposite surfaces of the two mounting frames 12. The two clamping wheels 11 can limit the plate and keep it moving in a straight line. Two clamping wheels 11 form a group. Four groups of clamping wheels 11 are respectively located at the front and rear sides of the gantry 6, and the marking plate 9 is located in the middle, which improves the accuracy of the marking;

[0025] The processing table 1 is provided with a control mechanism for controlling the movement of the four mounting frames 12, the control mechanism includes two double-headed screws which are arranged through the processing table 1, the middle part of the double-headed screws is not threaded and is rotatably connected to the processing table 1, and the threads of the threads at both ends are arranged in opposite directions, the two double-headed screws are connected through a first transmission component 2, both ends of the two double-headed screws are threadedly connected with a connecting plate 3, a sliding rod 4 is fixedly installed on the upper part of the side wall of the connecting plate 3, and the end of the sliding rod 4 away from the connecting plate 3 passes through the fixed plate 5 and is fixedly connected to the mounting frame 12;

[0026] A drive motor 14 is fixedly mounted on the side wall of the processing table 1, and the output shaft of the drive motor 14 is connected to one of the double-headed screws via a second transmission assembly 13;

[0027] More specifically, the first transmission assembly 2 and the second transmission assembly 13 are both belt drives, consisting of a transmission belt and two transmission wheels, for synchronous transmission.

[0028] Working principle:

[0029] When working, first place the plate on the conveying roller 16, then start the driving motor 14, and realize the rotation of one of the double-headed screws through the transmission of the second transmission component 13, and then cooperate with the transmission of the first transmission component 2 to make the two double-headed screws rotate synchronously. The rotation of the double-headed screw makes the connecting plates 3, the sliding rods 4, and the mounting frame 12 at both ends move toward each other, so that the pressing wheel 11 contacts and presses against the plate, and also plays a limiting role, ensuring the straight-line movement of the plate, so as to improve the marking effect, and move toward the marking plate 9 through the conveying roller 16;

[0030] When the plate moves to the bottom of the marking plate 9, the conveying is stopped, and the marking plate 9 is pushed down by the electric push rod 8 to mark the plate. Then the marking plate 9 is moved up and retracted, and the plate continues to be conveyed. When the next marking position moves to the bottom of the marking plate 9, the conveying is stopped and marking is performed again. This is repeated to achieve the effect of continuous marking.

[0031] The above are only preferred specific implementation methods of the utility model, but the protection scope of the utility model is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the utility model, who makes equivalent replacements or changes based on the technical scheme and utility model concept of the utility model, should be covered by the protection scope of the utility model.

Claims

1. A continuous marking device for ABS sheet materials, comprising a processing table (1), characterized in that: The upper surface of the processing table (1) is provided with a groove (15), and a plurality of conveying rollers (16) are arranged at equal intervals in the groove (15); a gantry (6) is fixedly mounted on the upper surface of the processing table (1), and a marking mechanism for marking a plate is arranged on the gantry (6); Four fixing plates (5) are symmetrically arranged on the upper surface of the processing table (1), two mounting frames (12) are symmetrically arranged between each two opposing fixing plates (5), and two rotatable clamping wheels (11) are symmetrically arranged on the opposing surfaces of the two mounting frames (12); The processing table (1) is provided with a control mechanism for controlling the movement of four mounting frames (12).

2. The ABS sheet continuous marking device according to claim 1, characterized in that: The marking mechanism comprises an electric push rod (8) fixedly mounted on the upper side of a gantry (6); a liquid storage plate (10) is fixedly mounted on the telescopic end of the electric push rod (8) that passes through the gantry (6); and a marking plate (9) is arranged at the lower end of the liquid storage plate (10).

3. The ABS sheet continuous marking device according to claim 2, characterized in that: Two guide rods (7) are symmetrically fixedly mounted on the upper surface of the liquid storage plate (10), and the upper ends of the guide rods (7) penetrate the gantry (6) and are slidably connected to the gantry (6).

4. The ABS sheet continuous marking device according to claim 1, characterized in that: The control mechanism comprises two double-headed screw rods penetrating the processing table (1), the two double-headed screw rods being connected via a first transmission assembly (2), both ends of the two double-headed screw rods being threadedly connected to a connecting plate (3), a sliding rod (4) being fixedly mounted on the upper part of the side wall of the connecting plate (3), and one end of the sliding rod (4) away from the connecting plate (3) penetrating the fixed plate (5) and being fixedly connected to the mounting frame (12).

5. The ABS sheet continuous marking device according to claim 4, characterized in that: A drive motor (14) is fixedly mounted on the side wall of the processing table (1), and an output shaft of the drive motor (14) is connected to one of the double-headed screws via a second transmission assembly (13).

6. The ABS sheet continuous marking device according to claim 5, characterized in that: The middle part of the double-headed screw rod is free of threads and is rotatably connected to the processing table (1), and the threads of the threads at both ends are arranged in opposite directions.

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