Ton bag bundling and code spraying device of automatic ton bag packaging production line

Abstract

The utility model discloses a ton bag bundling and code spraying device of an automatic ton bag packaging production line in the technical field of ton bag packaging. The ton bag bundling and code spraying device comprises a vertical frame, a bundling mechanism, a code spraying mechanism and a controller. The strapping mechanism comprises a strapping machine and two transverse rails, the two transverse rails are fixedly connected to the upper portion of the vertical frame, two rectangular blocks are connected to each transverse rail in a sliding mode, the strapping machine is fixedly connected to the rectangular blocks, a pushing air cylinder is fixed to the vertical frame, and an output shaft of the pushing air cylinder is fixed to the strapping machine; the code spraying mechanism is fixed to the lower portion of the vertical frame and comprises a laser code spraying machine and two short rods transversely and fixedly connected to the vertical frame, each short rod is fixedly connected with a short sliding rail, the laser code spraying machine is in sliding connection with the two short sliding rails, the vertical frame is fixedly connected with a driving air cylinder, and an output shaft of the driving air cylinder is fixedly connected with the laser code spraying machine. According to the scheme, bag openings of ton bags filled with aluminum oxide powder are automatically bundled and subjected to code spraying.

Description

TECHNICAL FIELD

[0001] The utility model relates to ton bag packaging technical field, concretely relates to a ton bag automatic packaging production line's ton bag bundling and code spraying device. BACKGROUND

[0002] Alumina is an inorganic compound widely used in multiple industries, which is white amorphous powder or crystalline body in appearance, and has delicate texture. As a material widely used in multiple industries, the selection of its packaging method is crucial for ensuring product quality, transportation safety and operational convenience. Ton bags can hold from several hundred kilograms to more than a ton of materials, which are very suitable for large quantities of alumina powder transportation and storage. Compared with small packaging, ton bags can more effectively utilize the space of warehouses or transportation tools, reducing unit cost. However, when alumina powder is packaged in ton bags now, artificial ton bags are used to cover the discharge pipe of the packaging machine, the ton bag opening is clamped and fixed by the clamping mechanism of the packaging machine, and finally the packaging machine fills alumina powder into the ton bag. However, this kind of artificial operation on the packaging machine is low in efficiency and has certain safety risks. Therefore, in order to improve the packing efficiency of alumina powder and reduce safety risks, an automatic production line for ton bag packing is designed, and the present scheme is used to automatically bundle and code the bag opening of the ton bag filled with alumina powder. SUMMARY

[0003] The utility model intends to provide a ton bag automatic packaging production line's ton bag bundling and code spraying device, which is used for automatically bundling and coding the bag opening of the ton bag filled with alumina powder.

[0004] To solve the above technical problems, the utility model provides the following technical scheme: a ton bag automatic packaging production line's ton bag bundling and code spraying device, which comprises an upright frame, a bundling mechanism, a code spraying mechanism and a controller, the upright frame is located above the plate chain type conveying belt;

[0005] The bundling mechanism comprises a strap machine and two mutually parallel cross rails, the two cross rails are fixedly connected to the upper part of the upright frame, two rectangular blocks are slidably connected to each cross rail, the strap machine is fixedly connected to the four rectangular blocks, and the bundling opening of the strap machine faces the other side of the upright frame, a horizontal push air cylinder is fixedly connected to the upright frame, and the output shaft of the push air cylinder is fixedly connected to the strap machine;

[0006] The code spraying mechanism is fixedly connected to the lower part of the upright frame, and comprises a laser code spraying machine and two short rods fixedly connected to the upright frame, a short sliding rail is fixedly connected to each short rod, the laser code spraying machine is slidably connected to the two short sliding rails, the sliding direction faces the other side of the upright frame, and a drive air cylinder is fixedly connected to the upright frame, and the output shaft of the drive air cylinder is fixedly connected to the laser code spraying machine;

[0007] The cable tie machine, the laser ink-jet printer, the pushing cylinder and the driving cylinder are electrically connected with the controller.

[0008] Further, the stand comprises four vertical beams distributed in a rectangular shape, two long cross beams are fixedly connected to each of the two long sides of the vertical beams, the two cross beams on each side are located at the upper and lower parts of the vertical beams respectively, and a short cross beam is fixedly connected to the top of each two vertical beams and located at the short side of the vertical beams.

[0009] Further, the upper surfaces of the two short cross beams are fixedly connected with a rectangular fixing frame, the upper surface of one long side of the fixing frame is fixedly connected with a rack, the teeth of the rack are horizontally directed to the other long side of the fixing frame, the other long side of the fixing frame is fixedly connected with a guide rail III, a sliding plate in the shape of a "U" is arranged in the fixing frame, two wings are fixedly connected to the two top ends of the sliding plate, a moving motor is fixedly connected to one wing, the output shaft of the moving motor vertically penetrates through the wing and is fixedly connected with a driving gear, the driving gear is engaged with the rack, the lower surface of the other wing is rotatably connected with two rollers, the two rollers are in rolling contact with the guide rail III, the lower surface of the sliding plate is fixedly connected with two long rods, the two long rods are parallel to each other and have the same length direction as the fixing frame, the ends of the two long rods away from the sliding plate are fixedly connected with clamping cylinders, the output shafts of the two clamping cylinders are opposite to each other, clamping rods II are fixedly connected to the output shafts of the two clamping cylinders and are parallel to the long rods.

[0010] Further, a positioning sensor is fixedly connected to the stand, the sensor is electrically connected with the controller, and the positioning sensor is located opposite to the cable tie machine.

[0011] Further, the ends of the two long cross beams located at the upper part are fixedly connected with positioning rods, the four positioning rods are distributed in a rectangular shape and opposite to each other in pairs, the positioning rods are located at the inner side of the stand, the ends of each positioning rod are fixedly connected with moving cylinders, the output shafts of the moving cylinders are opposite to each other in pairs, limiting plates are fixedly connected to the output shafts of each moving cylinder, the two limiting plates located at the same side of the long cross beam are opposite to each other, two circular rods arranged horizontally are fixedly connected to the two limiting plates, notching cylinders are fixedly connected to the two limiting plates at the long cross beam on the other side, movable circular rods are fixedly connected to the output shafts of the notching cylinders, the ends of the movable circular rods away from the notching cylinders penetrate through the opposite limiting plates and are in sliding contact with the limiting plates, notching clamps in the shape of "V" arranged horizontally are fixedly connected to the two movable circular rods, and the openings of the two notching clamps are opposite to each other; the moving cylinders and the notching cylinders are electrically connected with the controller.

[0012] The utility model discloses the beneficial effect of:

[0013] 1. The scheme can realize automatic binding of the bag opening of the ton bag filled with aluminum powder, and code spraying, without manual operation, reducing labor consumption. Moreover, it can ensure continuous binding and code spraying of the bag opening of the ton bag with the same efficiency, ensuring the uniformity of packaging efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 A schematic view of the structure of the ton bag binding and code spraying device of the ton bag automatic packaging production line of the utility model;

[0015] Figure 2 For Figure 1 A zoomed view of the middle A;

[0016] Figure 3 For Figure 1 A zoomed view of the middle B;

[0017] Figure 4 For Figure 1 A schematic view of the structure of the top surface. DETAILED DESCRIPTION

[0018] The following will be further described in detail through specific embodiments:

[0019] The reference signs in the drawings of the specification include: moving motor 501, sliding plate 502, short cross beam 503, vertical beam 504, long cross beam 505, short rod 506, driving cylinder 507, laser code spraying machine 508, fixing frame 509, positioning sensor 510, rack 511, guide rail three 512, wing plate 513, roller 514, limiting plate 515, pushing cylinder 516, binding machine 517, long rod 518, clamping cylinder 519, clamping rod two 520, necking cylinder 521, movable round rod 522.

[0020] The embodiment is basically as shown in the accompanying drawings: Figures 1-4

[0021] A ton bag binding and code spraying device of a ton bag automatic packaging production line, comprising a stand, a binding mechanism, a code spraying mechanism and a controller, the stand being located above the plate chain conveyor belt;

[0022] The binding mechanism comprises a binding machine 517 and two mutually parallel cross rails, the two cross rails being fixedly connected to the upper part of the stand, two rectangular blocks being slidably connected to each cross rail, the binding machine 517 being fixedly connected to the four rectangular blocks, and the binding port of the binding machine 517 facing the other side of the stand, a transverse pushing cylinder 516 being fixedly connected to the stand, and the output shaft of the pushing cylinder 516 being fixedly connected to the binding machine 517;

[0023] ​The code spraying mechanism is fixedly connected to the lower part of the stand, and the code spraying mechanism comprises a laser code spraying machine 508 and two short rods 506 fixedly connected to the stand in a transverse manner, each of the short rods 506 is fixedly connected with a short sliding rail, the laser code spraying machine 508 is slidably connected with the two short sliding rails, the sliding direction is opposite to the other side of the stand, the stand is fixedly connected with a driving cylinder 507, and the output shaft of the driving cylinder 507 is fixedly connected with the laser code spraying machine 508.

[0024] The cable tie machine 517, the laser code spraying machine 508, the pushing cylinder 516 and the driving cylinder 507 are electrically connected with the controller.

[0025] The stand comprises four vertical beams 504 distributed in a rectangular shape, two long cross beams 505 are fixedly connected to each of the two long sides of the vertical beam 504, the two long cross beams 505 on each side are located at the upper part and the lower part of the vertical beam 504 respectively, and a short cross beam 503 is fixedly connected to the top of each two vertical beams 504 and located at the short side of the vertical beam 504.

[0026] The upper surface of the two short cross beams 503 is fixedly connected with a rectangular fixed frame 509, the upper surface of one long side of the fixed frame 509 is fixedly connected with a rack 511, the teeth of the rack 511 are transversely directed to the other long side of the fixed frame 509, the other long side of the fixed frame 509 is fixedly connected with a guide rail three 512, the fixed frame 509 is provided with a sliding plate 502 in the shape of a “U”, the two top ends of the sliding plate 502 are fixedly connected with transverse wings 513 respectively, one of the wings 513 is fixedly connected with a moving motor 501, the output shaft of the moving motor 501 vertically penetrates the wing 513 downward and is fixedly connected with a driving gear, the driving gear is engaged with the rack 511, the lower surface of the other wing 513 is rotatably connected with two rollers 514, the two rollers 514 are in rolling fit with the guide rail three 512, the lower surface of the sliding plate 502 is fixedly connected with two long rods 518, the two long rods 518 are parallel to each other, and the length direction of the long rod 518 is the same as the length direction of the fixed frame 509, one end of the long rod 518 away from the sliding plate 502 is fixedly connected with a clamping cylinder 519, the output shafts of the two clamping cylinders 519 are opposite to each other, the output shafts of the two clamping cylinders 519 are fixedly connected with clamping rods two 520 respectively, and the clamping rods two 520 are parallel to the long rods 518.

[0027] The stand is fixedly connected with a positioning sensor 510, the positioning sensor 510 is electrically connected with the controller, and the positioning sensor 510 is located opposite to the cable tie machine 517.

[0028] The two ends of the two upper long cross beams 505 are fixedly connected with positioning rods, the four positioning rods are distributed in a rectangular shape and face each other in pairs, and the positioning rods are located on the inner side of the stand; the end of each positioning rod is fixedly connected with a moving cylinder, the output shafts of the moving cylinders face each other in pairs, a limiting plate 515 is fixedly connected to the output shaft of each moving cylinder, the two limiting plates 515 located on the same side of the same long cross beam 505 face each other, and two horizontally arranged round rods are fixedly connected to the two limiting plates 515; the two limiting plates 515 located at the other long cross beam 505 are fixedly connected with necking cylinders 521, the output shafts of the necking cylinders 521 are fixedly connected with movable round rods 522, one end of the movable round rods 522 away from the necking cylinders 521 penetrates through the opposite limiting plate 515 and is in sliding contact with the limiting plate 515, and a horizontally arranged V-shaped necking clamp is fixedly connected to each of the two movable round rods 522, and the openings of the two necking clamps are oppositely arranged; the moving cylinders and the necking cylinders 521 are electrically connected with a controller.

[0029] The specific implementation process is as follows:

[0030] After the ton bag is filled with the aluminum powder by the packaging machine, the controller controls the movement motor 501 to run. When the movement motor 501 runs, the driving gear is driven to rotate. Since the driving gear is engaged with the rack 511, the sliding plate 502 is driven to move on the fixed frame 509 toward the packaging machine through the wing plate 513 when the driving gear rotates. The sliding plate 502 drives the long rod 518, the clamping cylinder 519 and the clamping rod two 520 to move synchronously to the ton bag when the sliding plate 502 moves. When the clamping rod two 520 moves to the two sides of the ton bag, the controller starts the clamping cylinder 519 to start. The clamping cylinder 519 drives the two clamping rod two 520 to approach each other to clamp the bag opening of the ton bag through the elongated output shaft. At this time, the controller controls the driving motor to run reversely, and synchronously starts the plate chain conveyor belt. When the driving motor runs reversely, the clamping rod two 520 clamps the bag opening of the ton bag to move toward the original position. In the process of moving the clamping rod, the plate chain conveyor belt drives the ton bag filled with the aluminum powder to move synchronously at the same speed. When the ton bag moves to the positioning sensor 510, the positioning sensor 510 transmits a monitoring signal to the controller. The controller controls the driving motor and the plate chain conveyor belt to stop running, and controls all the movement cylinders to start synchronously. When the movement cylinders start, the output shaft pushes the limiting plates 515 facing each other to approach each other. The limiting plates 515 drive the round rod and the movable round rod 522 to clamp the bag opening of the ton bag when the limiting plates 515 approach each other. The controller controls the necking cylinder 521 to start again. When the two necking cylinders 521 run, the movable round rod 522 is driven to move. The movable round rod 522 drives the two necking clamps to approach each other to squeeze and tighten the bag opening of the ton bag when the movable round rod 522 moves. At this time, the controller controls the pushing cylinder 516 to start. When the pushing cylinder 516 runs, the pushing motor moves toward the ton bag until the bundling opening of the bundling machine 517 is inserted into the bag opening of the ton bag which is tightened. Then the bundling machine 517 runs to bundle the bag opening of the ton bag. After the bundling is completed, the controller reversely starts the pushing cylinder 516. The pushing cylinder 516 drives the bundling machine 517 to return to the original position. Then the controller controls the laser code spraying machine 508 to spray the ton bag. Then the controller controls the clamping cylinder 519, the necking cylinder 521 and the movement cylinder to run reversely, so as to release the ton bag from the necking clamp, the clamping rod two 520, the round rod and the movable round rod 522. Finally, the plate chain conveyor belt is started again to carry away the bundled ton bag. Thus, the ton bag can be continuously bundled and sprayed.

Claims

1. A ton bag bundling and code spraying device of a ton bag automatic packaging production line, characterized in that: Including stand, bundling mechanism, code spraying mechanism and controller, the stand is located above the plate chain conveyor; The bundling mechanism includes a ribbon machine and two mutually parallel cross rails, the two cross rails are fixedly connected to the upper part of the stand, two rectangular blocks are slidably connected to each cross rail, the ribbon machine is fixedly connected to the four rectangular blocks, and the bundling opening of the ribbon machine faces the other side of the stand, a transverse push cylinder is fixedly connected to the stand, and the output shaft of the push cylinder is fixedly connected to the ribbon machine. The code spraying mechanism is fixedly connected to the lower part of the stand, and the code spraying mechanism includes a laser code spraying machine and two short rods fixedly connected to the stand, a short sliding rail is fixedly connected to each short rod, the laser code spraying machine is slidably connected to the two short sliding rails, the sliding direction faces the other side of the stand, a drive cylinder is fixedly connected to the stand, and the output shaft of the drive cylinder is fixedly connected to the laser code spraying machine. The ribbon machine, the laser code spraying machine, the push cylinder and the drive cylinder are electrically connected to the controller.

2. The ton bag bundling and code spraying device of the ton bag automatic packaging production line according to claim 1, characterized in that: The stand includes four vertical beams distributed in a rectangular shape, two long cross beams are fixedly connected to each of the two long sides of the vertical beams, the two cross beams on each side are located at the upper part and the lower part of the vertical beam, and a short cross beam is fixedly connected to the top of each two vertical beams.

3. The ton bag bundling and code spraying device of the ton bag automatic packaging production line according to claim 2, characterized in that: The upper surfaces of the two short cross beams are fixedly connected to a rectangular fixed frame, the upper surface of one long side of the fixed frame is fixedly connected to a rack, the teeth of the rack are transversely directed to the other long side of the fixed frame, the other long side of the fixed frame is fixedly connected to a guide rail three, a sliding plate in the shape of a "U" is arranged in the fixed frame, two wings are fixedly connected to the two top ends of the sliding plate, a moving motor is fixedly connected to one wing, the output shaft of the moving motor vertically penetrates the wing and is fixedly connected to a drive gear, the drive gear is engaged with the rack, the lower surface of the other wing is rotatably connected to two rollers, the two rollers are in rolling engagement with the guide rail three, the lower surface of the sliding plate is fixedly connected to two long rods, the two long rods are parallel to each other, and the length direction of the long rods is the same as the length direction of the fixed frame, a clamping cylinder is fixedly connected to one end of the two long rods away from the sliding plate, the output shafts of the two clamping cylinders face each other, a clamping rod two is fixedly connected to the output shaft of each clamping cylinder, and the clamping rod two is parallel to the long rod.

4. The ton bag bundling and code spraying device of the ton bag automatic packaging production line according to claim 3, characterized in that: A positioning sensor is fixedly connected to the stand, the sensor is electrically connected to the controller, and the positioning sensor is located opposite the ribbon machine.

5. The ton bag bundling and code spraying device of the ton bag automatic packaging production line according to claim 4, characterized in that: The two ends of the two long cross beams at the upper part are fixedly connected with positioning rods, the four positioning rods are distributed in a rectangular shape and face each other in pairs, and the positioning rods are located at the inner side of the stand, the end of each positioning rod is fixedly connected with a moving cylinder, the output shafts of the moving cylinders face each other in pairs, the output shaft of each moving cylinder is fixedly connected with a limiting plate, the two limiting plates located at one side of the same long cross beam face each other, and two round rods arranged horizontally are fixedly connected to the two limiting plates; the two limiting plates at the other long cross beam are fixedly connected with necking cylinders, the output shafts of the necking cylinders are fixedly connected with movable round rods, one end of the movable round rods away from the necking cylinders penetrates through the opposite limiting plate and is in sliding contact with the limiting plate, and a necking clamp with a "V" shape arranged horizontally is fixedly connected to the two movable round rods, and the openings of the two necking clamps are oppositely arranged; the moving cylinder and the necking cylinder are electrically connected with a controller.

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