Transplanting device for PVC transparent plate production

Abstract

This utility model discloses a transplanting device for PVC transparent sheet production, including a transplanting frame with two spaced-apart transplanting mechanisms installed on both sides of the frame. Each transplanting mechanism includes an inner support and an outer support, which are fixedly installed on the inner and outer sides of the transplanting frame, respectively. An inner plate and an outer plate are fixedly installed on the upper ends of the inner and outer supports, respectively. An inner cylinder and an outer cylinder are fixedly installed on the inner and outer plates, respectively. The piston rod of the inner cylinder passes through the inner plate and is fixedly connected to a suction cup seat, on which a vacuum suction cup is installed. The piston rod of the outer cylinder passes through the outer plate and is fixedly connected to a motor seat, on which a servo motor is fixedly installed. The output shaft of the servo motor is oriented downwards, passes through the motor seat, and is fixedly connected to a rotating arm. One end of the rotating arm can rotate to below the vacuum suction cup. This transplanting device for PVC transparent sheet production has the advantages of improved adsorption stability, ease of use, and high reliability.

Description

Technical Field

[0001] This utility model relates to the technical field of PVC transparent board production and processing equipment, and in particular to a transplanting device for PVC transparent board production. Background Technology

[0002] In the automated production process of PVC transparent sheets, the transfer device is the core equipment for achieving rapid positioning and transfer of PVC transparent sheets. Currently, the industry commonly uses a vacuum adsorption transfer mechanism. After the PVC transparent sheets are cut into blocks, they are conveyed to the transfer position via spaced conveyor rollers, where suction cups grip and move the PVC transparent sheets. However, the currently used vacuum adsorption transfer mechanism has the following technical defects when adsorbing PVC transparent sheets:

[0003] 1. Sheet deformation problem: Due to the flexible nature of PVC transparent sheets (the thickness is usually 0.5-3mm), when the vacuum suction cup is used to pick up the PVC transparent sheet, the vacuum suction cup will generate a downward contact force on the PVC transparent sheet, which will cause local deformation of the PVC transparent sheet and affect its later use.

[0004] 2. Poor adsorption stability: Due to the flexible nature of PVC transparent sheets (thickness is usually 0.5-3mm), the adsorption between the vacuum suction cup and the PVC transparent sheet is very unstable, which can lead to the PVC transparent sheet falling off during transplanting.

[0005] Therefore, there is an urgent need to develop a special transplanting device for PVC transparent sheets, which can reduce damage to the PVC transparent sheets and at the same time have high adsorption stability, so as to achieve high-speed and stable handling of PVC transparent sheets. Summary of the Invention

[0006] In view of the shortcomings of the prior art, the technical problem to be solved by this patent application is how to provide a transplanting device for the production of PVC transparent panels that can improve the stability of adsorption, is easy to use, and has high reliability.

[0007] To solve the above-mentioned technical problems, the present invention adopts the following technical solution:

[0008] A transplanting device for producing PVC transparent sheets includes a transplanting frame, which is arranged in a rectangular frame structure, and two transplanting mechanisms are installed at intervals on both sides of the transplanting frame.

[0009] The transplanting mechanism includes an inner support and an outer support, which are fixedly installed on the inner and outer sides of the transplanting frame, respectively. An inner plate and an outer plate are fixedly installed on the upper ends of the inner and outer supports, respectively. An inner cylinder and an outer cylinder are fixedly installed on the inner and outer plates, respectively. The piston rod of the inner cylinder passes through the inner plate and is fixedly connected to the suction cup seat. A vacuum suction cup is installed on the suction cup seat. The piston rod of the outer cylinder passes through the outer plate and is fixedly connected to the motor seat. A servo motor is fixedly installed on the motor seat. The output axis of the servo motor is set downward and passes through the motor seat and is fixedly connected to the rotating arm. One end of the rotating arm can rotate to below the vacuum suction cup.

[0010] In this way, the transplanting frame is installed at the execution end of the robotic arm, which drives the transplanting device to move. After the spaced conveyor rollers transport the PVC transparent sheet to its position, the transplanting device moves above the PVC transparent sheet. Then, the outer cylinder drives the motor base to descend, so that the rotating arm is vertically positioned below the conveyor rollers. The servo motor drives the rotating arm to rotate, so that one end of the rotating arm rotates to be below the vacuum suction cup. The rotating arm is positioned directly opposite the gap between the two conveyor rollers. Then, the outer cylinder drives the motor base to rise, so that the rotating arm is in contact with the bottom surface of the PVC transparent sheet. Then, the inner cylinder drives the suction cup base to move downward, and the vacuum suction cup contacts and adheres to the PVC transparent sheet. During the adhesion process, the vacuum suction cup generates contact force on the PVC transparent sheet, and the rotating arm supports the PVC transparent sheet, reducing deformation and better ensuring the quality of the PVC transparent sheet. At the same time, the support force provided by the rotating arm makes the adhesion between the vacuum suction cup and the PVC transparent sheet more stable and reliable.

[0011] Preferably, the suction cup seat is fixedly installed with an inner slider, the inner slider is U-shaped, and inner rails are provided on both sides of the opening of the inner slider. The inner support has inner grooves on both sides that slide with the inner rails.

[0012] Preferably, the motor base is fixedly mounted with an outer slider, the outer slider is U-shaped, and outer rails are provided on both sides of the opening of the outer slider. The outer support has outer grooves on both sides that slide with the outer rails.

[0013] Preferably, the transplanting frame is made by welding profiles.

[0014] Preferably, the rotating arm can rotate to a disc-shaped end below the vacuum suction cup.

[0015] In summary, this PVC transparent sheet production transplanting device has the advantages of improving adsorption stability, being easy to use, and having high reliability. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of a transplanting device for producing PVC transparent panels according to the present invention.

[0017] Figure 2 for Figure 1 Enlarged diagram of point A in the middle.

[0018] Figure 3 This is a schematic diagram of the external support and the structure mounted on it.

[0019] Figure 4 This is a schematic diagram of the internal support and the structure installed on the internal support. Detailed Implementation

[0020] The present invention will now be described in further detail with reference to the accompanying drawings. In the description of the present invention, it should be understood that directional terms such as "upper," "lower," "top," and "bottom" indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. These terms are used only for the convenience of describing the present invention and simplifying the description. Unless otherwise stated, these directional terms do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore should not be construed as limiting the scope of protection of the present invention. The directional terms "inner" and "outer" refer to the inner and outer contours relative to the outline of each component itself.

[0021] like Figure 1-4 As shown, a transplanting device for producing PVC transparent sheets includes a transplanting frame 1, which is a rectangular frame structure, and two transplanting mechanisms are installed at intervals on both sides of the transplanting frame 1.

[0022] The transplanting mechanism includes an inner support 2 and an outer support 3, which are fixedly installed on the inner and outer sides of the transplanting frame, respectively. An inner plate 4 and an outer plate 5 are fixedly installed on the upper ends of the inner and outer supports, respectively. An inner cylinder 6 and an outer cylinder 7 are fixedly installed on the inner and outer plates, respectively. The piston rod of the inner cylinder passes through the inner plate and is fixedly connected to the suction cup seat 8. A vacuum suction cup 9 is installed on the suction cup seat. The piston rod of the outer cylinder passes through the outer plate and is fixedly connected to the motor seat 10. A servo motor 11 is fixedly installed on the motor seat. The output axis of the servo motor is set downward and passes through the motor seat and is fixedly connected to the rotating arm 12. One end of the rotating arm can rotate to below the vacuum suction cup.

[0023] In this way, the transplanting frame is installed at the execution end of the robotic arm, which drives the transplanting device to move. After the spaced conveyor rollers transport the PVC transparent sheet to its position, the transplanting device moves above the PVC transparent sheet. Then, the outer cylinder drives the motor base to descend, so that the rotating arm is vertically positioned below the conveyor rollers. The servo motor drives the rotating arm to rotate, so that one end of the rotating arm rotates to be below the vacuum suction cup. The rotating arm is positioned directly opposite the gap between the two conveyor rollers. Then, the outer cylinder drives the motor base to rise, so that the rotating arm is in contact with the bottom surface of the PVC transparent sheet. Then, the inner cylinder drives the suction cup base to move downward, and the vacuum suction cup contacts and adheres to the PVC transparent sheet. During the adhesion process, the vacuum suction cup generates contact force on the PVC transparent sheet, and the rotating arm supports the PVC transparent sheet, reducing deformation and better ensuring the quality of the PVC transparent sheet. At the same time, the support force provided by the rotating arm makes the adhesion between the vacuum suction cup and the PVC transparent sheet more stable and reliable.

[0024] In implementation, the suction cup base is fixedly equipped with an inner slider 13. The inner slider is U-shaped, and inner rails protrude from both sides of the opening of the inner slider. Inner grooves 14 are formed on both sides of the inner support to slide with the inner rails. The inner slider provides guidance for the movement of the inner support.

[0025] In implementation, the motor base is fixedly equipped with an outer slider 15. The outer slider is U-shaped, and outer rails protrude from both sides of the opening of the outer slider. The outer support has outer grooves 16 on both sides that slide with the outer rails. The outer slider provides a guide for the movement of the motor base.

[0026] In practice, the transplanting frame is manufactured by welding profiles, which facilitates production.

[0027] Preferably, the rotating arm can rotate to a disc-shaped end below the vacuum suction cup, which facilitates better support of the PVC transparent sheet.

[0028] Specifically, the vacuum suction cups are of the existing structure, and the suction nozzles of the four vacuum suction cups are connected to the vacuum generator through pipes, which is also an existing structure.

[0029] Finally, it should be noted that those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims and their equivalents, this utility model also intends to include these modifications and variations.

Claims

1. A transplanting device for the production of PVC transparent sheets, characterized in that, Includes a transplanter frame (1), the transplanter frame is a rectangular frame structure, and two transplanting mechanisms are installed at intervals on both sides of the transplanter frame; The transplanting mechanism includes an inner support (2) and an outer support (3). The inner support and the outer support are fixedly installed on the inner and outer sides of the transplanting machine frame, respectively. An inner plate (4) and an outer plate (5) are fixedly installed on the upper ends of the inner support and the outer support, respectively. An inner cylinder (6) and an outer cylinder (7) are fixedly installed on the inner plate and the outer plate, respectively. The piston rod of the inner cylinder passes through the inner plate and is fixedly connected to the suction cup seat (8). A vacuum suction cup (9) is installed on the suction cup seat. The piston rod of the outer cylinder passes through the outer plate and is fixedly connected to the motor seat (10). A servo motor (11) is fixedly installed on the motor seat. The output axis of the servo motor is set downward and passes through the motor seat and is fixedly connected to the rotating arm (12). One end of the rotating arm can rotate to the bottom of the vacuum suction cup.

2. The transplanting device for PVC transparent board production according to claim 1, characterized in that, The suction cup seat is fixedly installed with an inner slider (13). The inner slider is U-shaped, and inner rails are provided on both sides of the opening of the inner slider. Inner grooves (14) that slide with the inner rails are provided on both sides of the inner support.

3. The transplanting device for producing PVC transparent plates according to claim 2, characterized in that, The motor base is fixedly installed with an outer slider (15). The outer slider is U-shaped, and an outer rail is provided on both sides of the opening of the outer slider. The outer support has an outer groove (16) on both sides that slides with the outer rail.

4. The transplanting device for PVC transparent sheet production according to claim 3, characterized in that, The transplanting frame is made by welding profiles.

5. The transplanting device for PVC transparent board production according to claim 4, characterized in that, The rotating arm can rotate to a disc-shaped end below the vacuum suction cup.

Images