Automatic door plate feeding and overturning device

Abstract

The utility model provides an automatic door plate feeding turnover device, which relates to the field of automatic feeding devices, and is characterized in that the automatic door plate feeding turnover device comprises two mounting rods, a grabbing structure and an electric appliance box, the two mounting rods are fixedly connected through a cross rod, the grabbing structure is positioned below the cross rod and comprises an electric push rod and a mounting seat, and the electric push rod is fixedly connected with the mounting seat. The upper ends of the electric push rods are fixedly connected with the cross rod, the mounting bases are located below the electric push rods, rotating bases are arranged on the opposite sides of the two mounting bases, connecting plates are arranged at the lower ends of the rotating bases, suction cups are fixed to the lower ends of the rotating bases, and rotating motors are arranged on the sides, away from the mounting rods, of the mounting bases. The grabbing structure is used for grabbing the door plate and turning over the door plate, and the electric appliance box is located below the mounting rod, is in sliding connection with the mounting rod through a sliding rail and is used for adjusting the position of the device. The turnover device has the advantages that the turnover device can be flexibly installed to be matched with a feeding structure to conduct turnover operation, meanwhile, the overall turnover operation efficiency is improved, and the overall machining efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of automated feeding devices, and in particular to an automatic feeding and flipping device for door panels. Background Technology

[0002] With the development of automation technology, more and more factories are using corresponding automated processing equipment on their production lines. This equipment can greatly improve the overall processing efficiency and standardize production. However, in the wrapping or edge banding of door panels, because the basic board material is relatively large in length and width, it often needs to be combined with a large flipping device for non-destructive flipping. When such equipment is used with a conveyor belt, it cannot fully meet the corresponding flipping requirements due to the limitations of the installation site. It is easy to cause bumps and damage to the processed materials. At the same time, the overall board flipping efficiency is poor, which can easily affect the overall processing and production efficiency, and therefore cannot meet the actual use requirements. Utility Model Content

[0003] The purpose of this utility model is to provide an automatic door panel feeding and flipping device, which solves the technical problems of large size and poor overall flipping efficiency of existing door panel flipping equipment, and achieves the technical effects of reducing equipment size for easy integration with production lines and improving overall flipping and processing efficiency.

[0004] To achieve the aforementioned objectives, the technical solution adopted by this utility model is as follows:

[0005] An automatic door panel feeding and flipping device includes mounting rods, a gripping structure, and an electrical box. The mounting rods are L-shaped and consist of two rods, their upper ends connected and fixed by a fixing rod. A crossbar is provided on the side perpendicular to the fixing rod, and the crossbar is fixedly connected to the mounting rod. The gripping structure is located below the crossbar and consists of two sets, including an electric push rod and a mounting base. The upper end of the electric push rod is fixedly connected to the crossbar, and the mounting base is located below the electric push rod and fixedly connected to the push rod portion of the electric push rod. A rotating seat is provided on opposite sides of the two sets of mounting bases. A connecting seat is fixed to the end of the rotating seat away from the mounting base, and a connecting plate is fixed to the lower end of the connecting seat. A suction cup is fixed to the lower end of the connecting plate. A rotary motor is located on the side of the mounting base away from the mounting rod, and the shaft of the rotary motor is connected to the rotating seat via a right-angle gear. The gripping structure is used to grip and flip the door panel. The electrical box is located below the mounting rod and is slidably connected via a slide rail for adjusting the Y-axis position of the device.

[0006] As an improvement, the gripping structure also includes an air pipe interface, which is located at the upper end of the mounting base. One end of the air pipe interface has a hose connected to a control valve. The control valve is located on one side of the fixing rod, and one side of the control valve has a pipeline interface. The lower end of the air pipe interface has a pipeline connected to a suction cup for easy picking up and putting down of the door panel.

[0007] As an improvement, the mounting base has a counterweight near the airway interface, and the connecting base has an extension plate on the side away from the mounting base. The lower end of the extension plate is connected to the connecting plate by bolts. The length of the connecting plate is greater than the height of the connecting base. Two sets of suction cups are fixed below the connecting base. The suction cups are arranged side by side to improve the overall connection strength.

[0008] As an improvement, the upper end of the electrical box is equipped with a slide rail that is slidably connected to the mounting rod. A sliding seat is provided on one side of the slide rail. There are two sets of sliding seats, which are respectively located near the two sets of mounting rods. A lead screw is rotatably connected inside the sliding seat. A sliding block is sleeved on the outside of the lead screw. The sliding block is fixedly connected to the mounting rod. A lead screw motor is provided on the side of the sliding seat away from the mounting rod. A sprocket structure is provided on one side of the lead screw motor and is connected to the lead screw drive. The lead screw motor is used to control the Y-axis movement of the mounting rod.

[0009] As an improvement, the electrical box is provided with a maintenance cover at the top, which is detachably connected to the electrical box by bolts. One side of the electrical box is provided with a heat dissipation cover, and a filter screen is fixed inside the heat dissipation cover. The electrical box is provided with fixing seats at the four corners at the bottom, which are used to fix the conveying structure platform.

[0010] The beneficial effects of this utility model are as follows: by setting up structures such as mounting rods and crossbar sliding seats, the device can be fitted and fixed with the conveyor belt, thereby reducing the footprint of the entire set of equipment. At the same time, it can meet the movement in the Y-axis direction, making the overall flipping operation more flexible. By setting up a gripping structure, it can work with an air compressor to efficiently grip the door panel material and reduce damage to the door panel. At the same time, with the help of electric push rods and rotary motors, the door panel can be smoothly flipped and lowered, realizing high-efficiency flipping operations and improving the overall processing efficiency. Attached Figure Description

[0011] Figure 1 This is a front view of an automatic door panel feeding and flipping device according to the present invention;

[0012] Figure 2 for Figure 1 Enlarged structural diagram of section A;

[0013] Figure 3 This is a left view of the crossbar portion of an automatic door panel feeding and flipping device according to this utility model;

[0014] Figure 4 This is a schematic diagram of the gripping structure of an automatic door panel feeding and flipping device according to the present invention.

[0015] Figure 5 This is a schematic diagram of the gripping and flipping structure of an automatic door panel feeding and flipping device according to this utility model.

[0016] In the diagram: 1. Mounting rod; 2. Gripping structure; 3. Crossbar; 4. Fixing rod; 5. Sliding seat; 6. Lead screw motor; 7. Maintenance cover; 8. Electrical box; 9. Heat dissipation cover; 10. Fixing seat; 11. Conveyor belt; 12. Feeding roller; 13. Door panel; 14. Platform;

[0017] 210. Electric actuator; 220. Mounting base; 221. Rotary motor; 222. Rotary base; 223. Connecting base; 224. Connecting plate; 225. Suction cup; 226. Air pipe interface. Detailed Implementation

[0018] To make the content of this utility model easier to understand, the technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of this utility model. Identical components are represented by the same reference numerals. It should be noted that the terms "front," "rear," "left," "right," "up," and "down" used in the following description refer to directions in the accompanying drawings, while the terms "inner" and "outer" refer to directions toward or away from the geometric center of a specific component, respectively.

[0019] like Figures 1 to 3As shown, an automatic door panel feeding and flipping device includes mounting rods 1, gripping structures 2, and an electrical box 8. The mounting rods 1 are L-shaped, and there are two of them. Their upper ends are connected and fixed by fixing rods 4. A crossbar 3 is provided on the side perpendicularly adjacent to the fixing rod 4. The crossbar 3 is fixedly connected to the mounting rods 1. The gripping structure 2 is located below the crossbar 3 and consists of two sets, including an electric push rod 210 and a mounting base 220. The upper end of the electric push rod 210 is fixedly connected to the crossbar 3, and the mounting base 220 is located below the electric push rod 210 and is fixedly connected to the push rod portion of the electric push rod 210. Next, a rotating seat 222 is provided on one side of each of the two sets of mounting seats 220. A connecting seat 223 is fixed to the end of the rotating seat 222 away from the mounting seat 220. A connecting plate 224 is fixed to the lower end of the connecting seat 223. A suction cup 225 is fixed to the lower end of the connecting plate 224. A rotary motor 221 is provided on the side of the mounting seat 220 away from the mounting rod 1. The shaft of the rotary motor 221 is connected to the rotating seat 222 via a right-angle gear. The gripping structure 2 is used to grip the door panel 13 and flip it. The electrical box 8 is located below the mounting rod 1 and is slidably connected via a slide rail. It is used to adjust the Y-axis position of the device. A camera device can be installed on the upper end of the fixed rod 4 to visually observe the door panel 13 in the processing area and determine whether a flipping operation is required. The electrical box 8 contains a control module. The control module can adjust the working state of the electric push rod 210 and the rotary motor 221 according to the input control signal for convenient control.

[0020] When in use, the device can be installed at one end of the feeding structure, perpendicular to the conveying direction, so that the door panel 13 can be directly sent out after flipping. The mounting rod 1 can slide on the electrical box 8. When adjusted to the corresponding processing position, the position can be limited by the pin. When it is necessary to grab the door panel 13, the electric push rod 210 will simultaneously lower the height of the two sets of mounting seats 220, so that the suction cup 225 is attached to the surface of the door panel 13 and is gripped by negative pressure after pressing. Then the electric push rod 210 raises the height, and the rotary motor 221 rotates and drives the rotary seat 222 to rotate, thereby driving the door panel 13 to rotate 180° and realize the overall flipping.

[0021] After the device grips the door panel 13, the suction cup 225 is affected by the pressing pressure, resulting in poor controllability of the adsorption and gripping effect on the door panel 13. When it is necessary to separate the door panel 13 from the suction cup 225, external force is required, which can easily damage the door panel 13. Therefore, the following improvements are made:

[0022] The gripping structure 2 also includes an air pipe interface 226, located at the upper end of the mounting base 220. One end of the air pipe interface 226 has a flexible hose connected to a control valve, which is located on one side of the fixing rod 4. The control valve has a pipeline interface on one side, and the lower end of the air pipe interface 226 has a pipeline connected to a suction cup 225 for easy placement and removal of the door panel 13. The mounting base 220 has a counterweight near the air pipe interface 226. The connecting base 223 has an extension plate on the side away from the mounting base 220. The lower end of the extension plate is bolted to a connecting plate 224. The length of the connecting plate 224 is greater than the height of the connecting base 223. Two sets of suction cups 225 are fixed below the connecting base 223, arranged side-by-side to improve overall connection strength. The control valve is connected to a control module via wiring, allowing the control module to coordinate the gripping and placing actions, improving efficiency while reducing damage to the door panel 13.

[0023] When in use, after the suction cup 225 is attached to the door panel 13, the control valve will assist in applying negative pressure to improve the connection strength between the suction cup 225 and the door panel 13. At the same time, the suction size can be controlled according to the needs to avoid damage to some soft materials. When the flipping is completed and the material needs to be unloaded, the suction cup 225 can be separated from the door panel 13 by contacting the negative pressure state through the control valve, thereby improving the overall processing efficiency.

[0024] However, in actual use, the position of the door panel 13 that the conveyor belt 11 can transport is affected by the machine gripper in the previous step, which can easily cause the Y-axis position to not correspond to the processing position, resulting in the gripping structure 2 not being able to align with the processing position, affecting the overall processing. Therefore, the following improvements are made:

[0025] The upper end of the electrical box 8 has a slide rail that is slidably connected to the mounting rod 1. A sliding seat 5 is provided on one side of the slide rail. There are two sets of sliding seats 5, each located near one of the two sets of mounting rods 1. A lead screw is rotatably connected inside the sliding seat 5, and a sliding block is fitted on the outer side of the lead screw. The sliding block is fixedly connected to the mounting rod 1. A lead screw motor 6 is located on the side of the sliding seat 5 away from the mounting rod 1. A sprocket structure is provided on one side of the lead screw motor 6, which is connected to the lead screw drive. The lead screw motor 6 is used to control the Y-axis movement of the mounting rod 1. A maintenance cover 7 is provided at the upper end of the electrical box 8. The maintenance cover 7 is detachably connected to the electrical box 8 by bolts. A heat dissipation cover 9 is provided on one side of the electrical box 8. A filter screen is fixed inside the heat dissipation cover 9. Fixed seats 10 are located at the four corners of the lower end of the electrical box 8. The fixed seats 10 are used to cooperate with the platform 14 of the conveying structure for fixation. The fixed seats 10 can be replaced with shock-absorbing seats to prevent vibrations caused by the movement of the mounting rod 1 from affecting the lead screw structure.

[0026] like Figure 4 and Figure 5As shown, after the electrical box 8 is installed on the base 14, its mounting rod 1 extends out of one side of the feeding structure. Its gripping structure is above the conveyor belt 11 of the feeding structure. The distance between the feeding rollers 12 inside the conveyor belt 11 is sufficient to accommodate the gripping structure 2. This allows the gripping structure 2 to flip over and move to one side through the gap between the feeding rollers 12 and the sliding seat 5, thus freeing up the movement space of the door panel 13.

[0027] The above description is only a preferred embodiment of this utility model patent and is not intended to limit this utility model patent. Any modifications, equivalent substitutions and improvements made within the spirit and principles of this utility model patent should be included within the protection scope of this utility model patent.

Claims

1. An automatic door panel feeding and flipping device, characterized in that, The system includes a mounting rod (1), a gripping structure (2), and an electrical box (8). The mounting rod (1) is L-shaped. There are two mounting rods (1), and their upper ends are connected and fixed by a fixing rod (4). A crossbar (3) is provided on the side perpendicular to the fixing rod (4). The crossbar (3) is fixedly connected to the mounting rod (1). The gripping structure (2) is located below the crossbar (3). There are two sets of gripping structures (2), including an electric push rod (210) and a mounting base (220). The upper end of the electric push rod (210) is fixedly connected to the crossbar (3). The mounting base (220) is located below the electric push rod (210) and is fixedly connected to the push rod part of the electric push rod (210). The two sets of gripping structures are connected to each other. A rotating seat (222) is provided on the opposite side of the mounting base (220). A connecting seat (223) is fixed to the end of the rotating seat (222) away from the mounting base (220). A connecting plate (224) is fixed to the lower end of the connecting seat (223). A suction cup (225) is fixed to the lower end of the connecting plate (224). A rotary motor (221) is provided on the side of the mounting base (220) away from the mounting rod (1). The rotating shaft of the rotary motor (221) is connected to the rotating seat (222) through a right-angle gear. The gripping structure (2) is used to grip the door panel (13) and flip it. The electrical box (8) is located below the mounting rod (1) and is slidably connected by a slide rail. It is used to adjust the Y-axis position of the device.

2. The automatic door panel feeding and flipping device according to claim 1, characterized in that, The gripping structure (2) also includes an air pipe interface (226), which is located at the upper end of the mounting base (220). One end of the air pipe interface (226) is connected to a control valve via a flexible hose. The control valve is located on one side of the fixing rod (4). One side of the control valve is connected to a pipeline interface. The lower end of the air pipe interface (226) is connected to a suction cup (225) via a pipeline, which is used to facilitate the picking and placing of the door panel (13).

3. The automatic door panel feeding and flipping device according to claim 2, characterized in that, The mounting base (220) has a counterweight near the air pipe interface (226). The connecting base (223) has an extension plate on the side away from the mounting base (220). The lower end of the extension plate is connected to the connecting plate (224) by bolts. The length of the connecting plate (224) is greater than the height of the connecting base (223). Two sets of suction cups (225) are fixed below the connecting base (223). The suction cups (225) are arranged side by side to improve the overall connection strength.

4. The automatic door panel feeding and flipping device according to claim 1, characterized in that, The upper end of the electrical box (8) is equipped with a slide rail that is slidably connected to the mounting rod (1). A sliding seat (5) is provided on one side of the slide rail. There are two sets of sliding seats (5), which are respectively set close to the two sets of mounting rods (1). A lead screw is rotatably connected inside the sliding seat (5). A sliding block is sleeved on the outside of the lead screw. The sliding block is fixedly connected to the mounting rod (1). A lead screw motor (6) is provided on the side of the sliding seat (5) away from the mounting rod (1). A sprocket structure is provided on one side of the lead screw motor (6) and is connected to the lead screw drive. The lead screw motor (6) is used to control the Y-axis movement of the mounting rod (1).

5. The automatic door panel feeding and flipping device according to claim 4, characterized in that, The electrical box (8) is provided with a maintenance cover (7) at the upper end. The maintenance cover (7) is detachably connected to the electrical box (8) by bolts. The electrical box (8) has a heat dissipation cover (9) on one side. A filter screen is fixed inside the heat dissipation cover (9). The electrical box (8) has a fixing seat (10) at the four corners of the lower end. The fixing seat (10) is used to fix the platform (14) of the conveying structure.

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