Plate lifting machine

Abstract

The utility model relates to the technical field of plate conveying and discloses a plate lifting machine which comprises a supporting column, a moving mechanism is arranged on the outer wall of the supporting column, a connecting frame is arranged at the bottom of the moving mechanism, an adsorption mechanism is arranged on the outer side of the connecting frame, the moving mechanism comprises a long groove, the long groove is formed in the outer side of the supporting column, and a sliding block is connected to the inner wall of the long groove in a sliding mode. The sliding block is fixedly connected with a supporting arm, one side of the supporting arm is fixedly connected with a fixing box, the fixing box is fixedly connected with a motor, the output end of the motor is fixedly connected with a threaded rod, and the outer wall of the threaded rod is in threaded connection with a threaded plate. According to the plate lifting machine, through the arranged moving mechanism, the purpose of limiting the sliding blocks can be achieved, the stability in the moving process can be guaranteed while plates are flexibly carried and moved, meanwhile, a large amount of manpower and time do not need to be consumed, and the situations of damage to the plates and physical fatigue of workers are reduced; and the operation and use convenience is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of plate conveying, in particular to a plate lifting machine. Background Art

[0002] With the rapid development of the economy and the increasing demand for sheet metal in industries such as construction, furniture, and packaging, the scale of sheet metal production companies has continued to expand, and output has also increased significantly. Traditional manual sheet metal handling methods are not only inefficient but also extremely labor-intensive, making them difficult to meet the needs of large-scale production.

[0003] In large-scale artificial board production plants, a large number of finished boards need to be processed every day. The finished boards usually need to be moved manually during the transportation process. If only manual labor is relied upon, it will consume a lot of manpower and time, and it is easy to cause damage to the boards and physical fatigue of the workers, which will cause certain inconveniences. Utility Model Content

[0004] The utility model aims to solve at least one of the technical problems in the prior art. To this end, the utility model proposes a plate lifting machine that can facilitate the transport of plates.

[0005] According to a plate lifting machine of an embodiment of the present invention, it includes a support column, and a moving mechanism is provided on the outer wall of the support column. A connecting frame is provided at the bottom of the moving mechanism, and an adsorption mechanism is provided on the outer side of the connecting frame; the moving mechanism includes an extension arm, a long groove is provided on the extension arm along the extension direction, a slider is slidably connected to the inner wall of the long groove, and the slider is fixedly connected to the support arm, and one side of the support arm is fixedly connected to a fixed box, and the fixed box is fixedly connected to a motor, and the output end of the motor is fixedly connected to a threaded rod, and the outer wall of the threaded rod is threadedly connected to a threaded plate, and the back of the fixed box A rectangular opening is opened, and the connecting plate is slidably connected to the rectangular opening, and the back of the threaded plate is fixedly connected to the connecting plate, and the side of the connecting plate away from the threaded plate is fixedly connected to the clamping plate, and the motor is used to drive the threaded rod to rotate, and the threaded rod is used to drive the connecting plate to slide, and the connecting plate is used to drive the clamping plate to move closer to or away from the extension arm, and the bottom of the slider is fixedly connected to the support seat 1, and the inner side of the support seat 1 is movably connected to the buckle, and the inside of the buckle is movably connected to the support seat 2, and the bottom of the support seat 2 is fixedly connected to the cylinder, and the cylinder is connected to the connecting frame.

[0006] According to the utility model, a plate lifting machine has at least the following beneficial effects: the plate lifting machine can limit the slider through the provided moving mechanism, and can ensure the stability of the plate when it does not need to be moved while achieving flexible transportation and movement of the plate. At the same time, it does not require a lot of manpower and time, and also reduces damage to the plate and physical fatigue of the workers, thereby improving the convenience of operation. The plate lifting machine uses the provided adsorption mechanism to make the air pressure inside the suction cup lower than the external atmospheric pressure. According to the principle of air pressure difference, the external atmospheric pressure will generate a pressure on the suction cup, pressing the suction cup tightly against the surface of the plate. At the same time, the elastic action of the spring can make the suction cup stably adsorb the plate, achieving good stability, which is convenient for better transportation of the plate.

[0007] According to some embodiments of the present invention, a notch 1 is provided at the bottom of the long slot, and the notch 1 is used for the slider to drive the support seat 1 to move.

[0008] According to some embodiments of the present invention, the long slot is provided with a second slot, and the second slot is used for the slider to drive the support arm to move.

[0009] According to some embodiments of the present invention, the threaded rod passes through the fixed box and rotates, and the rear end of the threaded rod is rotatably connected to the back side of the inner wall of the fixed box.

[0010] According to some embodiments of the present invention, anti-slip grooves are provided on the back of the pressing plate, and the back of the pressing plate is in contact with the long groove.

[0011] According to some embodiments of the present invention, the adsorption mechanism includes a support sleeve, which is fixedly connected to the outside of the connecting frame. The support sleeve is connected to a T-shaped rod, and the bottom end of the T-shaped rod is connected to a suction cup, which is used to absorb the plate.

[0012] According to some embodiments of the present invention, the T-shaped rod is slidably connected in the support sleeve, a spring is sleeved on the outer wall of the T-shaped rod, one end of the spring is connected to the support sleeve, and the other end of the spring is connected to the T-shaped rod, and the spring is used to drive the T-shaped rod to slide downward.

[0013] Additional aspects and advantages of the present invention will be given in part in the following description and will become apparent from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without inventive work.

[0015] Figure 1 This is a front view of the structure of the utility model;

[0016] Figure 2 This is a bottom view of the structure of the utility model;

[0017] Figure 3 This is a cross-sectional view of the fixed box and the long slot;

[0018] Figure 4 for Figure 1 A in the middle is an enlarged structural diagram;

[0019] Figure 5 for Figure 2 The enlarged structural diagram at B in the middle;

[0020] Figure 6 for Figure 3 Enlarged structural diagram at point C in the middle.

[0021] In the figure: 100, support column; 200, moving mechanism; 210, long groove; 211, slider; 220, support arm; 222, fixed box; 230, motor; 233, threaded rod; 240, threaded plate; 244, connecting plate; 250, pressing plate; 255, support seat 1; 260, buckle; 266, support seat 2; 270, cylinder; 277, extension arm; 280, notch 1; 288, notch 2; 300, adsorption mechanism; 310, support sleeve; 311, spring; 320, T-bar; 322, suction cup; 330, connecting pipe; 333, vacuum pump; 400, connecting frame. DETAILED DESCRIPTION

[0022] The following describes in detail embodiments of the present invention. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended only to explain the present invention and are not to be construed as limiting the present invention.

[0023] In the description of the present invention, it should be understood that descriptions involving orientations, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0024] In the description of this utility model, "several" means one or more, "more" means two or more, "greater than," "less than," and "exceed" are understood to exclude the number itself, while "above," "below," and "within" are understood to include the number itself. The use of "first" and "second" in the description is solely for the purpose of distinguishing technical features and is not to be construed as indicating or implying relative importance, implicitly specifying the number of the indicated technical features, or implicitly specifying the order of the indicated technical features.

[0025] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, and connecting should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0026] The utility model provides the following technical solutions:

[0027] Example 1

[0028] Combine Figures 1 to 6 A plate lifting machine includes a support column 100, an outer wall of the support column 100 is provided with a moving mechanism 200. A connecting frame 400 is provided at the bottom of the moving mechanism 200, and an adsorption mechanism 300 is provided on the outer side of the connecting frame 400;

[0029] The moving mechanism 200 includes an extension arm 277, a long slot 210 is provided on the extension arm 277 along the extension direction, a slider 211 is slidably connected to the inner wall of the long slot 210, the slider 211 is fixedly connected to the support arm 220, a fixed box 222 is fixedly connected to one side of the support arm 220, the fixed box 222 is fixedly connected to the motor 230, a threaded rod 233 is fixedly connected to the output end of the motor 230, the outer wall of the threaded rod 233 is threadedly connected to the threaded plate 240, a rectangular opening is provided on the back of the fixed box 222, a connecting plate 244 is slidably connected to the rectangular opening, and a connecting plate 240 is fixedly connected to the back of the threaded plate 240. The connecting plate 244 is fixedly connected to the clamping plate 250 on the side of the connecting plate 244 away from the threaded plate 240. The motor 230 is used to drive the threaded rod 233 to rotate, and the threaded rod 233 is used to drive the connecting plate 244 to slide. The connecting plate 244 is used to drive the clamping plate 250 to move closer to or away from the extension arm 277. The bottom of the slider 211 is fixedly connected to the support seat 1 255, and the inner side of the support seat 1 255 is movably connected to the buckle 260. The inside of the buckle 260 is movably connected to the support seat 2 266. The bottom of the support seat 266 is fixedly connected to the cylinder 270, and the cylinder 270 is connected to the connecting frame 400.

[0030] In some embodiments, a notch 280 is formed at the bottom of the long slot 210 , and the notch 280 is used for the slider 211 to drive the support seat 255 to move.

[0031] In some embodiments, the long slot 210 is provided with a second slot 288 , and the second slot 288 is used for the slider 211 to drive the support arm 220 to move.

[0032] In some embodiments, the threaded rod 233 penetrates the fixed box 222 and rotates, and the rear end of the threaded rod 233 is rotatably connected to the back side of the inner wall of the fixed box 222 .

[0033] In some embodiments, the back of the pressing plate 250 is provided with anti-slip grooves, and the back of the pressing plate 250 is in contact with the long groove 210 .

[0034] Example 2

[0035] See Figures 1 to 6 Based on the first embodiment, the adsorption mechanism 300 further includes a support sleeve 310, which is fixedly connected to the outside of the connecting frame 400. The support sleeve 310 is connected to a T-shaped rod 320, and the bottom end of the T-shaped rod 320 is connected to a suction cup 322 for sucking the plate. It is understandable that the adsorption mechanism 300 is provided with several.

[0036] In some embodiments, the T-shaped rod 320 is slidably connected in the support sleeve 310, and a spring 311 is sleeved on the outer wall of the T-shaped rod 320. One end of the spring 311 is connected to the support sleeve 310, and the other end of the spring 311 is connected to the T-shaped rod 320. The spring 311 is used to drive the T-shaped rod 320 to slide downward.

[0037] In actual operation, when this device is used, the cylinder 270 can be started first to work, and the cylinder 270 drives the connecting frame 400 to move upward, and then pushes the cylinder 270 to move, so that the cylinder 270 can drive the slider 211 to slide on the inner wall of the long groove 210 under the mutual cooperation of the support seat 266, the buckle 260 and the support seat 1 255, thereby achieving the purpose of moving the connecting frame 400. When the connecting frame 400 moves to the appropriate position, the motor 230 can be started to work, so that the output end of the motor 230 can drive the threaded rod 233 to rotate. The threaded plate 240 is threadedly connected, and the threaded plate 240 can slide and limit on the inner wall of the fixed box 222, so that the rotational motion of the threaded rod 233 is converted into the linear motion of the threaded plate 240. The threaded plate 240 drives the back side of the clamping plate 250 to fit into the long groove 210 through the connecting plate 244, thereby limiting the slider 211. While achieving flexible transportation and movement of the plate, it can also ensure stability during the process that does not require movement. At the same time, it does not require a lot of manpower and time, reduces damage to the plate and physical fatigue of workers, and improves the convenience of operation.

[0038] After the connecting frame 400 is moved to the top of the plate to be transported, the cylinder 270 can be started to work. The cylinder 270 can drive the connecting frame 400 to descend, so that the bottom of the suction cup 322 is in contact with the top of the plate. At the same time, the suction cup 322 can compress the spring 311 and drive the T-shaped rod 320 to slide and limit on the inner wall of the support sleeve 310. At this time, the vacuum pump 333 is started to work. The vacuum pump 333 can extract the air inside the suction cup 322 through the connecting pipe 330, so that the air pressure inside the suction cup 322 is lower than the external atmospheric pressure. According to the principle of air pressure difference, the external atmospheric pressure will generate a pressure on the suction cup 322, pressing the suction cup 322 tightly against the surface of the plate. At the same time, the elastic action of the spring 311 can make the suction cup 322 stably adsorb the plate, achieve good stability, and facilitate better transportation of the plate.

[0039] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A plate lifting machine, comprising a support column (100), characterized in that: The outer wall of the support column (100) is provided with a moving mechanism (200). A connecting frame (400) is provided at the bottom of the moving mechanism (200), and an adsorption mechanism (300) is provided on the outer side of the connecting frame (400); the moving mechanism (200) includes an extension arm (277), a long slot (210) is provided on the extension arm (277) along the extension direction, a slider (211) is slidably connected to the inner wall of the long slot (210), the slider (211) is fixedly connected to the support arm (220), a fixed box (222) is fixedly connected to one side of the support arm (220), the fixed box (222) is fixedly connected to the motor (230), the output end of the motor (230) is fixedly connected to a threaded rod (233), the outer wall of the threaded rod (233) is threadedly connected to a threaded plate (240), a rectangular opening is provided on the back of the fixed box (222), and the connecting plate (244) is slidably connected to the rectangular opening, the back of the threaded plate (240) is fixedly connected to a connecting plate (244), the side of the connecting plate (244) away from the threaded plate (240) is fixedly connected to a clamping plate (250), the motor (230) is used to drive the threaded rod (233) to rotate, the threaded rod (233) is used to drive the connecting plate (244) to slide, the connecting plate (244) is used to drive the clamping plate (250) to approach or move away from the extension arm (277), the bottom of the slider (211) is fixedly connected to a support seat 1 (255), the inner side of the support seat 1 (255) is movably connected to a buckle (260), the inner side of the buckle (260) is movably connected to a support seat 2 (266), the bottom of the support seat 2 (266) is fixedly connected to a cylinder (270), and the cylinder (270) is connected to the connecting frame (400).

2. A plate lifting machine according to claim 1, characterized in that: A notch 1 (280) is provided at the bottom of the long slot (210), and the notch 1 (280) is used for the slider (211) to drive the support seat 1 (255) to move.

3. A plate lifting machine according to claim 1, characterized in that: The long slot (210) is provided with a second slot (288), and the second slot (288) is used for the slider (211) to drive the support arm (220) to move.

4. A plate lifting machine according to claim 1, characterized in that: The threaded rod (233) penetrates the fixed box (222) and rotates, and the rear end of the threaded rod (233) is rotatably connected to the back of the inner wall of the fixed box (222).

5. The plate lifting machine according to claim 1, characterized in that: The back of the pressing plate (250) is provided with anti-slip lines, and the back of the pressing plate (250) is in contact with the long groove (210).

6. The plate lifting machine according to claim 1, characterized in that: The adsorption mechanism (300) comprises a support sleeve (310), wherein the support sleeve (310) is fixedly connected to the outside of the connecting frame (400), the support sleeve (310) is connected to a T-shaped rod (320), and the bottom end of the T-shaped rod (320) is connected to a suction cup (322), and the suction cup (322) is used to absorb the plate.

7. A plate lifting machine according to claim 6, characterized in that: The T-shaped rod (320) is slidably connected to the support sleeve (310), and a spring (311) is sleeved on the outer wall of the T-shaped rod (320). One end of the spring (311) is connected to the support sleeve (310), and the other end of the spring (311) is connected to the T-shaped rod (320). The spring (311) is used to drive the T-shaped rod (320) to slide downward.

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