Conveying device

Abstract

The utility model discloses a conveying device which comprises a machine frame, the machine frame comprises a first end and a second end opposite to the first end, the machine frame is provided with a tongue plate capable of stretching out and drawing back at the second end and a telescopic pushing plate arranged above the tongue plate, and the pushing plate is provided with an adsorption device. The rack is provided with a movable first supporting plate and a first power source driving the first supporting plate to move, the first supporting plate is provided with a rotatable connecting piece and a second power source driving the connecting piece to rotate, and the connecting piece is rotationally connected with the pushing plate. The pushing plate can push the articles on the tongue plate so that the articles can be placed in place, and therefore the articles can be loaded into a compartment; and meanwhile, an adsorption device is installed on the pushing plate and can adsorb the articles, so that the articles are dragged to the conveying belt through rotation of the pushing plate, unloading of the articles in the compartment is achieved through reverse movement of the conveying belt, and the conveying device can convey the goods in a two-way mode.

Description

Technical Field

[0001] The utility model relates to the technical field of palletizing equipment, and more specifically, to a conveying device. Background Art

[0002] The Chinese invention patent with the application number 202311860321.4 discloses a palletizing device, including a conveying mechanism. The conveying mechanism includes a first end and a second end. The first end of the conveying mechanism is slidably connected to a first support plate and can move along the Z direction on the first support plate. The first support plate is slidably connected to a second support plate and can move along the X direction on the second support plate. The conveying mechanism is slidably connected to a tongue plate, and the tongue plate can move along the Y direction and can be telescopic at the second end. A pushing block capable of moving along the Y direction is provided on the conveying mechanism, and the pushing block can be telescopic at the second end. The conveying mechanism can extend into the carriage and convey items into the carriage. At the same time, the items are pushed to the designated position through the tongue plate and the pushing block. Through the movement of the conveying mechanism, the items can be arranged and stacked, so that the items in the carriage can be automatically palletized without manual assistance, reducing the labor intensity and improving the palletizing efficiency in the carriage.

[0003] Although the above palletizing device can convey items into the carriage for palletizing, the goods also have the need to be unloaded, and the above palletizing device cannot obtain items from the carriage for reverse conveying. Summary of the Utility Model

[0004] The purpose of the utility model is to overcome the above-mentioned deficiencies of the prior art and provide a conveying device capable of two-way conveying.

[0005] To achieve the above purpose, the utility model adopts the following technical solutions:

[0006] The utility model discloses a conveying device, including a frame. The frame includes a first end and a second end opposite to the first end. The frame is provided with a tongue plate capable of telescoping at the second end and a retractable pushing plate placed above the tongue plate. The pushing plate is installed with an adsorption device. The frame is installed with a movable first support plate and a first power source for driving the movement of the first support plate. The first support plate is installed with a rotatable connecting piece and a second power source for driving the rotation of the connecting piece. The connecting piece is rotatably connected to the pushing plate.

[0007] Further, the first support plate is slidably connected to a support block. The support block is connected to a rack. The first support plate is installed with a rotating shaft, and the rotating shaft is fixed to the connecting piece. The rotating shaft is installed with a gear meshing with the rack. The second power source is connected to the support block to drive the movement of the support block and drive the rotation of the connecting piece.

[0008] Further, the first support plate is slidably connected to the frame. The frame is provided with a first fixed plate, and the first support plate is provided with a second fixed plate. The first power source is installed between the first fixed plate and the second fixed plate, and the first power source pushes the second fixed plate to move and drives the first support plate to move.

[0009] Further, the tongue plate is slidably connected to the frame. The tongue plate is connected with a moving block, and the moving block is provided with a lead screw assembly. The lead screw assembly drives the moving block to move and drives the tongue plate to move.

[0010] Further, the tongue plate is connected with a bearing plate through a support member. The space between the bearing plate and the tongue plate forms an installation space. A rotatable support rod is installed in the installation space. The tongue plate is provided with a driving assembly for driving the support rod to rotate. The driving assembly drives the support rod to extend out of the installation space.

[0011] Further, the driving assembly includes a telescopic rod and a third power source for driving the telescopic rod to extend and retract along the telescopic direction of the tongue plate. The telescopic rod is connected with a connecting rod. The support rod is provided with a first mounting hole and a second mounting hole. The first mounting hole is rotatably connected with the connecting rod, and the second mounting hole is rotatably connected with the tongue plate. The connecting rod extends and retracts to drive the support rod to rotate.

[0012] Further, one end of the connecting rod facing the telescopic rod is provided with a first limiting plate and a second limiting plate which are distributed up and down. An activity groove is formed between the first limiting plate and the second limiting plate. The telescopic rod is provided with a connecting portion extending into the activity groove. The first limiting plate and the second limiting plate are both provided with activity holes, and the connecting portion is provided with activity rods extending into the activity holes.

[0013] The beneficial effects of the present utility model are as follows:

[0014] The pushing plate can push the articles on the tongue plate to place the articles in place, so as to realize the loading of the articles into the carriage. At the same time, an adsorption device is installed on the pushing plate. The adsorption device can adsorb the articles, and then drag the articles to the conveyor belt through the rotation of the pushing plate. The reverse movement of the conveyor belt realizes the unloading of the articles in the carriage, so that the conveying device can convey the goods in both directions. Description of the Drawings

[0015] Figure 1 is a schematic structural diagram of the present utility model;

[0016] Figure 2 is a schematic structural diagram inside the frame;

[0017] Figure 3 is Figure 2 the enlarged view of part A in

[0018] Figure 4 is Figure 2 an enlarged view of part B in

[0019] Figure 5 is a schematic structural view of the bottom of the frame with the tongue plate removed

[0020] Reference numerals: frame 100, first power source 101, first end 102, second end 103, first fixing plate 110, lead screw assembly 120, moving block 121, first support plate 200, second fixing plate 210, second power source 220, support block 230, rack 231, rotating shaft 240, gear 241, connecting member 250, pushing plate 260, tongue plate 300, support member 311, installation space 312, bearing plate 310, support rod 320, first installation hole 321, second installation hole 322, connecting rod 330, first limiting plate 331, second limiting plate 332, movable groove 333, movable hole 334, telescopic rod 340, connecting portion 341, movable rod 342, third power source 400. Detailed implementation manners

[0021] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0022] Refer to Figures 1 to 5 , a conveying device, including a frame 100, the frame 100 includes a first end 102 and a second end 103, the frame 100 is slidably connected with a tongue plate 300 through a sliding block and sliding block matching mechanism, the tongue plate 300 is connected with a moving block 121, and at the same time, a lead screw assembly 120 is installed on the frame 100, and the moving block 121 is in threaded cooperation with the lead screw of the lead screw assembly 120, so that the rotation of the lead screw can drive the movement of the moving block 121, thereby driving the tongue plate 300 to be telescopic at the second end 103 of the frame 100. A first support plate 200 is arranged above the tongue plate 300, and the first support plate 200 is also slidably connected with the frame 100 through a sliding block and sliding block matching. A first fixing plate 110 is installed on the frame 100, a second fixing plate 210 is installed on the first support plate 200, a first power source 101 is installed between the first fixing plate 110 and the second fixing plate 210, the first power source 101 is a cylinder, and the first support plate 200 is pushed by the first power source 101 to be telescopic at the second end 103 of the frame 100.

[0023] A second power source 220 is installed on the first support plate 200. The second power source 220 is connected to a support block 230. The support block 230 is slidably connected to the first support block 230 through a sliding rail and slider cooperation structure. The support block 230 is connected to a rack 231. The second power source 220 is a cylinder. The support block 230 can be driven to move through the second power source 220, thereby driving the movement of the rack 231. A rotating shaft 240 is also installed on the second support plate. A gear 241 is fixed to the rotating shaft 240. The gear 241 meshes with the rack 231 so that the movement of the rack 231 can drive the rotation of the rotating shaft 240. A connecting member 250 is fixed to the rotating shaft 240. The connecting member 250 is rotatably connected to a pushing plate 260. An adsorption device is fixed to the pushing plate 260. The adsorption device is a suction cup. The suction cup is connected to a negative pressure machine through a pipeline, so as to adsorb the article.

[0024] A conveyor belt is installed on the frame 100. When the article needs to be conveyed into the carriage, first extend the tongue plate 300, and then the conveyor belt conveys the article from the first end 102 to the second end 103. When the article is conveyed to the second end 103, it will fall onto the tongue plate 300, and then the first support plate 200 extends to drive the pushing plate 260 to extend, so as to push the article from the tongue plate 300 to the designated position. When the article needs to be unloaded from the carriage, first extend the tongue plate 300, and then extend the pushing plate 260 so that the adsorption device on the pushing plate 260 adsorbs the article. At this time, since the side of the adsorption device adsorbing the article is lifted, then retract the pushing plate 260 to make the article move along the tongue plate 300 to the position of the second end 103 of the tongue plate 300 close to the frame 100. Then the rack 231 moves to drive the rotation of the rotating shaft 240, and at the same time, it also drives the rotation of the connecting member 250 to lift the connecting member 250. The lifting of the connecting member 250 can drive the lifting of the pushing plate 260, so that the lifted side of the article is driven onto the second end 103 of the frame 100. At this time, the article contacts the conveyor belt, and the reverse movement of the conveyor belt can drag the article to move completely onto the conveyor belt and convey the article from the second end 103 to the first end 102.

[0025] A carrier plate 310 is connected to the tongue plate 300 through a connecting member 250. The space between the tongue plate 300 and the carrier plate 310 forms an installation space 312. A support rod 320 is installed in the installation space 312. The support rod 320 is connected to a driving assembly. The driving assembly includes a telescopic rod 340 and a third power source 400 installed on the tongue plate 300. The third power source 400 is a cylinder. The output end of the third power source 400 is connected to the telescopic rod 340 to drive the telescopic rod to move on the tongue plate 300. The telescopic rod 340 is connected to a connecting rod 330. The support rod 320 is provided with a first mounting hole 321 and a second mounting hole 322. A rotating shaft 240 connected to the connecting rod 330 is installed in the first mounting hole 321, and a rotating shaft 240 connected to the tongue plate 300 is installed in the second mounting hole 322. Thus, the movement of the connecting rod 330 can drive the rotation of the support rod 320, enabling the support rod 320 to extend out of the installation space 312. When it is necessary to place an item between two adjacent items and stack them, after the tongue plate 300 extends, the adjacent two items can be pushed to both sides by the extension of the support rod 320, thereby enlarging the space for placing the currently conveyed item, facilitating the placement and stacking of the item.

[0026] One end of the connecting rod 330 facing the telescopic rod 340 is provided with a first limiting plate 331 and a second limiting plate 332, and the first limiting plate 331 and the second limiting plate 332 are arranged vertically. The space between the first limiting plate 331 and the second limiting plate 332 forms a movable groove 333. One end of the telescopic rod 340 facing the connecting rod 330 is provided with a connecting member 250. The first limiting plate 331 and the second limiting plate 332 are both provided with movable holes 334. The movable hole 334 of the first limiting plate 331 corresponds to the position of the movable hole 334 of the second limiting plate 332. The connecting member 250 is provided with a movable rod 342 extending into the movable hole 334. The diameter of the movable hole 334 is larger than the diameter of the movable rod 342, so that the movable rod 342 can move in the movable hole 334. When the connecting rod 330 rotates and the connecting rod 330 needs to move, the gap between the movable hole 334 and the movable rod 342 can leave space for the movement of the connecting rod 330, preventing the connecting rod 330 from jamming when the support rod 320 rotates.

[0027] The above is only the preferred embodiment of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions within the idea of the present invention belong to the protection scope of the present invention. It should be noted that for those of ordinary skill in the art in this technical field, without departing from the principle of the present invention, several improvements and refinements should also be regarded as the protection scope of the present invention.

Claims

1. A conveying device, characterized in that, It includes a frame (100), the frame (100) includes a first end (102) and a second end (103) opposite to the first end (102), the frame (100) is provided with a tongue plate (300) capable of telescoping at the second end (103) and a telescopic push plate (260) placed above the tongue plate (300), the push plate (260) is equipped with an adsorption device, the frame (100) is installed with a movable first support plate (200) and a first power source (101) for driving the movement of the first support plate (200), the first support plate (200) is installed with a rotatable connecting member (250) and a second power source (220) for driving the rotation of the connecting member (250), and the connecting member (250) is rotatably connected to the push plate (260).

2. The conveying device according to claim 1, wherein A support block (230) is slidably connected to the first support plate (200), the support block (230) is connected with a rack (231), the first support plate (200) is installed with a rotating shaft (240), the rotating shaft (240) is fixed to the connecting member (250), the rotating shaft (240) is installed with a gear (241) meshing with the rack (231), and the second power source (220) is connected to the support block (230) to drive the support block (230) to move and drive the connecting member (250) to rotate.

3. The conveying device according to claim 1, characterized in that, The first support plate (200) is slidably connected to the frame (100), the frame (100) is installed with a first fixing plate (110), the first support plate (200) is installed with a second fixing plate (210), the first power source (101) is installed between the first fixing plate (110) and the second fixing plate (210), and the first power source (101) pushes the second fixing plate (210) to move and drives the first support plate (200) to move.

4. A conveying device according to claim 1, characterized in that, The tongue plate (300) is slidably connected to the frame (100), the tongue plate (300) is connected with a moving block (121), the moving block (121) is installed with a lead screw assembly (120), and the lead screw assembly (120) drives the moving block (121) to move and drives the tongue plate (300) to move.

5. A conveying device according to claim 1, characterized in that, The tongue plate (300) is connected with a bearing plate (310) through a support member (311), the space between the bearing plate (310) and the tongue plate (300) forms an installation space (312), a rotatable support rod (320) is installed in the installation space (312), the tongue plate (300) is installed with a driving assembly for driving the support rod (320) to rotate, and the driving assembly drives the support rod (320) to extend out of the installation space (312).

6. The conveying device according to claim 5, characterized in that, The driving assembly includes a telescopic rod (340) and a third power source (400) for driving the telescopic rod (340) to telescopically extend along the telescopic direction of the tongue plate (300). The telescopic rod (340) is connected with a connecting rod (330). The support rod (320) is provided with a first mounting hole (321) and a second mounting hole (322). The first mounting hole (321) is rotatably connected with the connecting rod (330), and the second mounting hole (322) is rotatably connected with the tongue plate (300). The telescopic movement of the connecting rod (330) drives the support rod (320) to rotate.

7. The conveying device according to claim 6, wherein, One end of the connecting rod (330) facing the telescopic rod (340) is provided with a first limiting plate (331) and a second limiting plate (332) which are distributed up and down. An activity groove (333) is formed between the first limiting plate (331) and the second limiting plate (332). The telescopic rod (340) is provided with a connecting portion (341) extending into the activity groove (333). The first limiting plate (331) and the second limiting plate (332) are both provided with activity holes (334). The connecting portion (341) is provided with an activity rod (342) extending into the activity holes (334).

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