Automatic tile feeding device

Abstract

The utility model belongs to the technical field of automatic equipment, and particularly relates to an automatic tile feeding device. Comprising a tile feeding support, a conveying supporting frame, a tile feeding air cylinder, a driving belt wheel, a driven belt wheel, a tile conveying belt and a rotating rod installed on a rotating shaft of the driving belt wheel through a one-way bearing. One end of the rotating rod is installed on the outer ring of the one-way bearing, and the other end of the rotating rod is connected with the telescopic end of the tile feeding air cylinder. According to the tile stepping feeding device, stepping feeding of tiles is achieved in the mode that the feeding air cylinder is combined with the one-way bearing, energy consumption is low, the part cost is low, and the control method is simple.

Description

Technical Field

[0001] The utility model belongs to the technical field of connecting rod tile assembly, and in particular relates to an automatic tile feeding device. Background Art

[0002] Each engine requires 4 connecting rods. Before assembling the connecting rods, the connecting rod bolts need to be loosened, the connecting rod body and connecting rod cover need to be disassembled, and the tiles need to be pressed separately. The traditional method is that manual worker 1 places the connecting rods on the line body tray one by one, and scans the connecting rod QR code with a handheld barcode scanner. Four connecting rods of the same weight are grouped together. Manual worker 2 uses four markers to paint green, white, blue and yellow colors on the joints of the connecting rod body and the connecting rod cover to ensure that the disassembled connecting rod body and connecting rod cover are installed in pairs, and the fixed colors are installed in the fixed position of the engine. Manual worker 3 places the connecting rod on the bolt disassembly equipment, and manually operates the equipment to loosen the connecting rod bolts. Only two connecting rods can be disassembled at the same time. Manual worker 4 picks up the two sets of disassembled connecting rod bodies and connecting rod covers to the pressing equipment, and then manually places the four tiles to the pressing position, and operates the equipment to press the tiles into the connecting rod body and connecting rod cover respectively.

[0003] At present, we have developed an automated production line for connecting rod disassembly and tile pressing. The conventional method is to load the materials through an electric drive belt transmission. Because one tile needs to be loaded at a time, a stepper motor is required to drive it. The tile loading conveyor line uses a stepper motor to drive, which has extremely high energy consumption and is also costly. Utility Model Content

[0004] The utility model aims to overcome the defects of high energy consumption and high cost in the prior art of using a stepper motor to drive, and to provide an automatic tile feeding device with low energy consumption, low cost and stable operation.

[0005] The technical solution adopted by the utility model to solve its technical problems is:

[0006] The cam is an air-gapped, non-movable conveyor belt that is mounted on the conveyor belt support and is used to move the conveyor belt around the conveyor belt support. The cam is used to move the conveyor belt around the conveyor belt support and is used to move the conveyor belt around the conveyor belt support.

[0007] Furthermore, a push rod is installed at the telescopic end of the tile feeding cylinder, and a third connecting rod is installed at the end of the push rod and is arranged perpendicular to it. A third long hole is provided on the rotating rod, and the third connecting rod is inserted into the third long hole.

[0008] Furthermore, the first sliding block has a first long hole, the second sliding block has a second long hole, the first connecting rod is inserted into the first long hole, and the second connecting rod is inserted into the second long hole.

[0009] Furthermore, two mutually parallel support bars are arranged on the inner side of the conveying support frame, and the left and right sides of the tile conveyor belt are overlapped on the two support bars.

[0010] Furthermore, a protective cover is installed above the conveying support frame, and the protective cover is hinged on the conveying support frame.

[0011] Furthermore, a tile grabbing robot is arranged above the conveying support frame, and the tile grabbing robot grabs the outer ring of the tile.

[0012] Furthermore, a limiting block is provided at the front end of the conveying support frame.

[0013] The beneficial effects of the automatic tile feeding device of the utility model are:

[0014] 1. The tile feeding cylinder of the utility model extends a fixed length each time, pushing the push rod forward while driving the rotating rod to rotate. At the same time, under the action of the one-way bearing, the feeding cylinder drives the rotating shaft of the active pulley to rotate to transport the tiles in the direction of the automatic tile feeding device when it extends forward, ensuring that the distance of each movement is the same. Due to the use of a one-way bearing, the active pulley does not rotate when the feeding cylinder retracts. The first slider and the second slider guide the extension of the feeding cylinder to ensure the smooth extension and retraction of the feeding cylinder. The utility model adopts a feeding cylinder combined with a one-way bearing to realize step-by-step feeding of tiles, which has low energy consumption, low component cost and simple control method. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0016] Figure 1 This is a three-dimensional diagram of the automatic tile feeding device according to the embodiment of the utility model;

[0017] Figure 2 This is an enlarged view of the partial structure of the automatic tile feeding device of Example 1 of the utility model;

[0018] Figure 3 It is a structural diagram of embodiment 2 of the present utility model.

[0019] In the figure: 71, tile feeding bracket, 710, slide, 72, conveying support frame, 73, tile feeding cylinder, 76, tile conveyor belt, 77, one-way bearing, 78, rotating rod, 781, third long hole, 79, first slider, 791, first long hole, 711, second slider, 7111, second long hole, 712, first connecting rod, 713, second connecting rod, 714, push rod, 715, third connecting rod, 716, support bar, 717, protective cover, 718, tile grabbing robot, 719, limit block, 15, tile. DETAILED DESCRIPTION

[0020] Now the utility model is further described in detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, which only illustrate the basic structure of the utility model in a schematic manner, and therefore only show the components related to the utility model.

[0021] Example 1

[0022] like Figure 1-Figure 2 The specific embodiment of the automatic tile feeding device of the utility model shown in the figure comprises: a tile feeding bracket 71, a conveying support frame 72 fixedly mounted above the tile feeding bracket 71, a tile feeding cylinder 73 mounted on the tile feeding bracket 71, a driving pulley (not shown) rotatably mounted at one end of the conveying support frame 72, a driven pulley (not shown) rotatably mounted at the other end of the conveying support frame 72, a tile conveyor belt 76 for connecting the driving pulley and the driven pulley, and a rotating rod 78 mounted on the rotating shaft of the driving pulley through a one-way bearing 77; a slide groove 710 parallel to the extension and contraction direction of the tile feeding cylinder 73 is provided on the tile feeding bracket 71, and a first slider 79 and a second slider 711 are slidably mounted in the slide groove 710; the first slider 79 is fixedly connected to the extension and contraction shaft of the tile feeding cylinder 73 through a first connecting rod 712. One end of the rotating rod 78 is mounted on the outer ring of the one-way bearing 77, and the other end has a third long hole 781 and is connected to the second slider 711 through the second connecting rod 713. A push rod 714 is fixedly mounted on the telescopic end of the tile feeding cylinder 73, and a third connecting rod 715 vertically arranged thereto is mounted on the end of the push rod 714, and the third connecting rod 715 is inserted into the third long hole 781.

[0023] The first sliding block 79 has a first long hole 791 , the second sliding block 711 has a second long hole 7111 , the first connecting rod 712 is inserted into the first long hole 791 , and the second connecting rod 713 is inserted into the second long hole 7111 .

[0024] The tile materials are manually placed on the tile conveyor belt 76 . Two parallel support bars 716 are provided on the inner side of the conveyor support frame 72 . The left and right sides of the tile conveyor belt 76 are overlapped on the two support bars 716 . The two support bars 716 assist in bearing the weight of the tiles 15 .

[0025] A tile grabbing robot 718 is arranged above the conveying support frame 72, and a limit block 719 made of soft material is arranged at the front end of the conveying support frame 72. When the tile 15 reaches the limit block 719, the photoelectric sensor located on the tile grabbing robot 718 detects that the tile 15 is in place, grabs the tile 15 and places it on the tile placement table.

[0026] The working process of the tile automatic feeding mechanism is as follows: the tile feeding cylinder 73 extends a fixed length each time, pushing the push rod 714 to move forward, while driving the rotating rod 78 to rotate. At the same time, under the action of the one-way bearing 77, the feeding cylinder 73 extends forward and drives the rotating shaft of the active pulley to rotate to transport tiles to the direction of the tile automatic feeding device, ensuring that the distance of each movement is the same. Due to the use of the one-way bearing 77, the active pulley does not rotate when the feeding cylinder 73 retracts. The first slider 79 and the second slider 711 guide the extension of the feeding cylinder 73 to ensure the smooth extension and retraction of the feeding cylinder 73.

[0027] Example 1

[0028] See also Figure 3 Two automatic tile feeding devices can be set up to press the connecting rod body 81 and the connecting rod cover 82 of the connecting rod 8 at the same time, and two automatic tile feeding mechanisms are equipped at the same time.

[0029] Since the inner ring of the tile 15 is used to install the crank, a high degree of precision and cleanliness must be ensured. In order to prevent the tile 15 from being contaminated, a protective cover 717 made of plexiglass is installed above the conveying support frame 72, and the protective cover 717 is hinged on the conveying support frame 72.

[0030] It should be understood that the specific embodiments described above are only used to explain the present invention, and are not used to limit the present invention. Obvious changes or modifications derived from the spirit of the present invention are still within the scope of protection of the present invention.

Claims

1. A tile automatic feeding device, characterized in that: include: A tile loading bracket (71), a conveying support bracket (72) fixedly mounted above the tile loading bracket (71), a tile loading cylinder (73) mounted on the tile loading bracket (71), a driving pulley rotatably mounted on one end of the conveying support bracket (72), a driven pulley rotatably mounted on the other end of the conveying support bracket (72), a tile conveying belt (76) used to connect the driving pulley and the driven pulley, and a one-way bearing (77) A rotating rod (78) is mounted on the rotating shaft of the driving pulley; one end of the rotating rod (78) is mounted on the outer ring of the one-way bearing (77), and the other end is connected to the telescopic end of the tile feeding cylinder (73); a slide groove (710) parallel to the telescopic direction of the tile feeding cylinder (73) is provided on the tile feeding bracket (71), and a first slider (79) and a second slider (711) are slidably mounted in the slide groove (710); the first slider (79) is fixedly connected to the telescopic shaft of the tile feeding cylinder (73) through a first connecting rod (712); and the rotating rod (78) is connected to the second slider (711) through a second connecting rod (713).

2. The automatic tile feeding device according to claim 1 is characterized in that: A push rod (714) is installed at the telescopic end of the tile feeding cylinder (73), and a third connecting rod (715) vertically arranged therewith is installed at the end of the push rod (714). A third long hole (781) is provided on the rotating rod (78), and the third connecting rod (715) is inserted into the third long hole (781).

3. The automatic tile feeding device according to claim 2 is characterized in that: The first sliding block (79) has a first long hole (791), the second sliding block (711) has a second long hole (7111), the first connecting rod (712) is inserted into the first long hole (791), and the second connecting rod (713) is inserted into the second long hole (7111).

4. The automatic tile feeding device according to claim 3 is characterized in that: Two mutually parallel support bars (716) are arranged on the inner side of the conveying support frame (72), and the left and right sides of the tile conveying belt (76) are overlapped on the two support bars (716).

5. The automatic tile feeding device according to claim 3 is characterized in that: A protective cover plate (717) is installed above the conveying support frame (72), and the protective cover plate (717) is hinged on the conveying support frame (72).

6. The automatic tile feeding device according to claim 3 is characterized in that: A limiting block (719) is provided at the front end of the conveying support frame (72).

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