Automatic stacking device for furniture board processing

Abstract

The utility model relates to furniture board technical field, and disclose a kind of furniture board processing automatic stacking device, including U-shaped frame, the bottom of U-shaped frame is fixedly connected with base, the mobile seat is slidably connected with U-shaped frame, and the bottom of mobile seat is fixedly installed with electric push rod one, the mobile seat is threadedly connected with threaded rod, the bottom of electric push rod one is provided with suction mechanism, and the suction mechanism includes round shell, vacuum pump, communication pipe, connecting pipe and suction cup, the top of round shell is fixedly connected with the output end of electric push rod one, and vacuum pump is fixedly installed on the top of round shell;The utility model is by using vacuum pump to generate vacuum by pumping, so that suction cup is closely adsorbed on the surface of board, so as to carry out the stacking of board, avoid abrasion, scratch and crack caused by mechanical arm clamping.

Description

Technical Field

[0001] This utility model relates to the field of furniture board technology, specifically to an automatic stacking device for furniture board processing. Background Technology

[0002] Furniture boards are essential materials for the production of furniture. After production, the boards need to be collected and stacked, so there is a certain demand for automatic stacking devices for furniture board processing.

[0003] Many existing automatic palletizing devices for furniture board processing use robotic arms for transporting and palletizing. This method is prone to causing wear and tear on the board surface due to the robotic arms. Furthermore, it is difficult to control the force applied by the robotic arms when gripping the boards. If the force is too strong, the boards may crack; if it is too weak, they may fall off. The robotic arms are also prone to scratching the board surface, which affects product quality. Utility Model Content

[0004] The technical problem to be solved by this utility model is to provide an automatic stacking device for furniture board processing, which addresses the shortcomings of the prior art.

[0005] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is: an automatic stacking device for furniture board processing, including a U-shaped frame, a base fixedly connected to the bottom of the U-shaped frame, a movable seat slidably connected to the U-shaped frame, and an electric push rod fixedly installed at the bottom of the movable seat. A threaded rod is threadedly connected to the movable seat. An adsorption mechanism is provided at the bottom of the electric push rod. The adsorption mechanism includes a circular shell, a vacuum pump, a connecting pipe, a connecting tube, and a suction cup. The top of the circular shell is fixedly connected to the output end of the electric push rod. The vacuum pump is fixedly installed on the top of the circular shell. One end of the connecting pipe is fixedly installed on the front of the vacuum pump, and the other end is connected to the top of the circular shell. The connecting tube is connected to the bottom of the circular shell, and the suction cup is connected to the bottom of the connecting tube.

[0006] Preferably, one end of the movable tube is slidably connected inside the connecting tube, and a suction cup is also provided at the bottom of the movable tube.

[0007] Preferably, a vertical tube is connected to the top of the circular shell, and a solenoid valve is provided on the vertical tube. The solenoid valve is provided to control the opening and closing of the vertical tube. Opening the solenoid valve allows external air to quickly enter the circular shell, thereby causing the suction cup to release the plate.

[0008] Preferably, the connecting pipe is provided with a telescopic mechanism, which includes a first connecting plate, a second electric push rod, and a second connecting plate. The first connecting plate and the second connecting plate are respectively fixedly connected to the outer wall of the connecting pipe and the outer wall of the movable pipe. The second electric push rod is fixedly installed on the outer wall of the first connecting plate, and its output end is fixedly connected to the outer wall of the second connecting plate.

[0009] Preferably, the inner wall of the connecting pipe is provided with an annular sealing groove, and the outer wall of the movable pipe is fixedly fitted with a sealing ring, which is slidably connected inside the annular sealing groove. The sealing ring and the annular sealing groove are provided to improve the sealing between the connecting pipe and the movable pipe and to make the movable pipe move stably.

[0010] Preferably, the bottom of the base has a groove, and an electric push rod three is fixedly installed on the top of the inner wall of the groove. A movable plate is fixedly connected to the bottom of the electric push rod three, and a caster wheel is fixedly installed on the bottom of the movable plate. The electric push rod three can drive the caster wheel to move up and down. A brake pad is provided on the caster wheel.

[0011] The present invention adopts the above technical solution, which can bring the following beneficial effects:

[0012] 1. This automatic stacking device for furniture board processing uses a vacuum pump to create a vacuum, which allows suction cups to tightly adhere to the surface of the boards, thereby stacking the boards and avoiding wear, scratches and cracks caused by the mechanical arm gripping them.

[0013] 2. This automatic stacking device for furniture board processing uses an electric push rod to drive the movable tube to extend and retract within the connecting tube, effectively increasing the suction cup's adsorption range and adapting to boards of different sizes. The sealing ring between the movable tube and the connecting tube cooperates with the annular sealing groove to ensure air circuit sealing and maintain stable suction force of the suction cup. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 This is a cross-sectional view of the present invention;

[0016] Figure 3 This is an enlarged view of utility model A.

[0017] In the diagram: 1. U-shaped frame; 2. Base; 3. Movable seat; 4. Threaded rod; 5. Electric push rod one; 6. Adsorption mechanism; 61. Round shell; 62. Vacuum pump; 63. Connecting pipe; 64. Connecting pipe; 65. Suction cup; 66. Movable pipe; 67. Vertical pipe; 68. Solenoid valve; 7. Telescopic mechanism; 71. Connecting plate one; 72. Electric push rod two; 73. Connecting plate two; 74. Annular sealing groove; 75. Sealing ring; 8. Electric push rod three; 9. Movable plate; 10. Casters. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0020] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "setting" should be interpreted broadly. For example, they can refer to a fixed connection or setting, a detachable connection or setting, or an integral connection or setting. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0021] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "several" means two or more, unless otherwise explicitly specified.

[0022] Please see Figure 1-3One embodiment of this utility model is: an automatic stacking device for furniture board processing, including a U-shaped frame 1, a base 2 fixedly connected to the bottom of the U-shaped frame 1, a movable seat 3 slidably connected to the U-shaped frame 1, and an electric push rod 5 fixedly installed at the bottom of the movable seat 3. A threaded rod 4 is threadedly connected to the movable seat 3. An adsorption mechanism 6 is provided at the bottom of the electric push rod 5. The adsorption mechanism 6 includes a circular shell 61, a vacuum pump 62, a connecting pipe 63, a connecting pipe 64, and a suction cup 65. The top of the circular shell 61 is fixedly connected to the output end of the electric push rod 5. The vacuum pump 62 is fixedly installed on the top of the circular shell 61. One end of the connecting pipe 63 is fixedly installed on the front of the vacuum pump 62, and the other end is connected to the top of the circular shell 61. The connecting pipe 64 is connected to the bottom of the circular shell 61. The disc 65 is connected to the bottom of the connecting pipe 64. One end of the movable pipe 66 is slidably connected inside the connecting pipe 64, and the bottom of the movable pipe 66 is also provided with a suction cup 65. The top of the round shell 61 is connected to the vertical pipe 67, and the vertical pipe 67 is provided with a solenoid valve 68. The solenoid valve 68 is used to control the opening and closing of the vertical pipe 67. Opening the solenoid valve 68 allows outside air to quickly enter the round shell 61, thereby causing the suction cup 65 to release the plate. The bottom of the base 2 has a groove. The top of the inner wall of the groove is fixedly installed with an electric push rod 3 8. The bottom of the electric push rod 3 8 is fixedly connected to a movable plate 9. The bottom of the movable plate 9 is fixedly installed with a universal wheel 10. The electric push rod 3 8 can drive the universal wheel 10 to move up and down. The universal wheel 10 is provided with a brake pad.

[0023] Working principle: By moving the U-shaped frame 1 to a suitable position, the electric push rod 5 is activated to move the circular shell 61 downward, so that the suction cup 65 contacts the top of the board. Then, the vacuum pump 62 is activated to evacuate the inside of the circular shell 61, thereby generating suction force through the connecting pipe 64 and the movable pipe 66, which in turn adsorbs the board, making it easy to transport and stack. By activating the electric push rod 8, the movable plate 9 is moved downward, so that the caster wheel 10 supports the device, making it easy to move and change position. During operation, the caster wheel 10 is retracted into the groove to keep the device stable.

[0024] Please see Figure 1-3Based on the above embodiments, in another embodiment of this utility model, a telescopic mechanism 7 is provided on the connecting pipe 64. The telescopic mechanism 7 includes a connecting plate 71, an electric push rod 72, and a connecting plate 73. The connecting plate 71 and the connecting plate 73 are respectively fixedly connected to the outer wall of the connecting pipe 64 and the outer wall of the movable pipe 66. The electric push rod 72 is fixedly installed on the outer wall of the connecting plate 71, and its output end is fixedly connected to the outer wall of the connecting plate 73. An annular sealing groove 74 is provided on the inner wall of the connecting pipe 64. A sealing ring 75 is fixedly sleeved on the outer wall of the movable pipe 66, and the sealing ring 75 is slidably connected inside the annular sealing groove 74. The sealing ring 75 and the annular sealing groove 74 are provided to improve the sealing between the connecting pipe 64 and the movable pipe 66 and to make the movable pipe 66 move stably.

[0025] Working principle: By activating the electric push rod 72, the connecting plate 73 is moved. The connecting plate 73 causes the movable tube 66 to move inside the connecting tube 64, thereby lengthening the connecting tube 64 and increasing the adsorption range of the suction cup 65, so as to stack boards of different sizes.

[0026] It is worth noting that the length of the U-shaped frame 1 is set according to the actual use and is not fully drawn. The threaded rod 4 is driven by a motor to move the moving seat 3 left and right, thereby stacking the plates in the designated position. The electric push rod 1 5, electric push rod 2 72, electric push rod 3 8, vacuum pump 62, solenoid valve 68 and motor are all controlled by a controller. The above are all existing technologies and are not the main innovations, so they will not be described in detail here.

[0027] This utility model provides an automatic palletizing device for furniture board processing. There are many methods and approaches to implement this technical solution; the above is only a preferred embodiment of this utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of this utility model, and these improvements and modifications should also be considered within the protection scope of this utility model. All components not explicitly stated in this embodiment can be implemented using existing technology.

Claims

1. An automatic stacking device for furniture board processing, comprising a U-shaped frame (1), characterized in that: The bottom of the U-shaped frame (1) is fixedly connected to a base (2), the U-shaped frame (1) is slidably connected to a movable seat (3), and an electric push rod (5) is fixedly installed at the bottom of the movable seat (3). The movable seat (3) is threadedly connected to a threaded rod (4). The bottom of the electric push rod (5) is provided with an adsorption mechanism (6). The adsorption mechanism (6) includes a round shell (61), a vacuum pump (62), a connecting pipe (63), a connecting pipe (64), and a suction cup (65). The top of the round shell (61) is fixedly connected to the output end of the electric push rod (5). The vacuum pump (62) is fixedly installed on the top of the round shell (61). One end of the connecting pipe (63) is fixedly installed on the front of the vacuum pump (62), and the other end is connected to the top of the round shell (61). The connecting pipe (64) is connected to the bottom of the round shell (61), and the suction cup (65) is connected to the bottom of the connecting pipe (64).

2. The automatic palletizing device for furniture board processing according to claim 1, characterized in that: The connecting tube (64) is slidably connected to one end of the movable tube (66), and the bottom of the movable tube (66) is also provided with a suction cup (65).

3. The automatic palletizing device for furniture board processing according to claim 1, characterized in that: The top of the cylindrical shell (61) is connected to a vertical pipe (67), and a solenoid valve (68) is provided on the vertical pipe (67).

4. The automatic palletizing device for furniture board processing according to claim 2, characterized in that: The connecting pipe (64) is provided with a telescopic mechanism (7), which includes a connecting plate (71), an electric push rod (72), and a connecting plate (73). The connecting plate (71) and the connecting plate (73) are respectively fixedly connected to the outer wall of the connecting pipe (64) and the outer wall of the movable pipe (66). The electric push rod (72) is fixedly installed on the outer wall of the connecting plate (71), and its output end is fixedly connected to the outer wall of the connecting plate (73).

5. The automatic palletizing device for furniture board processing according to claim 4, characterized in that: The inner wall of the connecting pipe (64) is provided with an annular sealing groove (74), and the outer wall of the movable pipe (66) is fixedly fitted with a sealing ring (75), and the sealing ring (75) is slidably connected inside the annular sealing groove (74).

6. The automatic palletizing device for furniture board processing according to claim 1, characterized in that: The base (2) has a groove at the bottom, and an electric push rod (8) is fixedly installed on the top of the inner wall of the groove. A movable plate (9) is fixedly connected to the bottom of the electric push rod (8), and a caster wheel (10) is fixedly installed on the bottom of the movable plate (9).

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