Rigid box transfer, sorting and bag removal device

Abstract

The utility model discloses a hard box transfer, sorting and bag removal device, which relates to the technical field of assembly line automation equipment; in order to solve the problem that the equipment for conveying, detecting and removing hard boxes has a low degree of automation and increases the labor intensity of operators, the following technical scheme is proposed: it includes a frame and a transfer component, a stacking component, a lifting component and a push plate component respectively arranged inside the frame, the transfer component drives the hard box stack to move in a straight line along the inside of the frame, the stacking component pushes the box on the transfer component to the lifting component, the lifting component pushes the hard box to the push plate component layer by layer, and the push plate component pushes the hard box on the lifting component to the entrance belt conveyor. Through highly integrated mechanical design and automation control technology, the utility model not only improves work efficiency, but also ensures the safety and flexibility of operation, providing efficient and reliable solutions for a variety of industries.

Description

Technical Field

[0001] The utility model relates to the technical field of assembly line automation equipment, in particular to a hard box transfer, sorting and bag removal device. Background Art

[0002] After the hard boxes are packed and shipped to the tobacco factory by the outsourcing unit, they are unpacked manually. While taking out the hard boxes in the box, the protective film covering the outside of each hard box is removed one by one, and the hard boxes without the protective film are transferred to the manual filling workbench. The above process completes the preparation of the hard boxes. The economic benefits of a tobacco factory depend on the output, so production efficiency is very important for the tobacco factory. The technical content of manual film removal and transportation is low, and it is time-consuming and labor-intensive. The market needs a hard box sorting and bag removal device to replace the process of manual unpacking, film removal, and transportation to improve production efficiency. At the same time, the saved manpower and material resources can be allocated to other areas, and the staff can be trained to perform more technical work, and the personnel mobility at the operation site can be reduced, and the degree of automation at the site can be improved, so that the work order at the work site can be more standardized and efficient. Utility Model Content

[0003] The utility model aims to provide a hard box transfer, sorting and bag removal device to solve the problem that the existing equipment for conveying, detecting and removing the hard boxes has a low degree of automation and increases the labor intensity of operators.

[0004] The technical solution of the utility model to solve the above technical problems is as follows:

[0005] A device for transferring, sorting and removing bags of hard strip boxes comprises: a frame, wherein a transferring assembly, a stacking assembly, a lifting assembly and a push plate assembly are respectively arranged inside the frame, the transferring assembly drives the stack of hard strip boxes to move in a straight line inside the frame, the stacking assembly pushes the strip boxes on the transferring assembly to the lifting assembly, the lifting assembly pushes the hard strip boxes to the push plate assembly layer by layer, and the push plate assembly pushes the hard strip boxes on the lifting assembly to an entrance belt conveyor.

[0006] Furthermore, the frame includes a hinge installed at the side end of the frame, the hinge is connected to the door panel, the door panel is provided with a door panel handle for controlling the door panel switch, and the frame is provided with a proximity switch for sending a shutdown command above the door panel.

[0007] Furthermore, a solenoid valve assembly for controlling the movement of the cylinder is also provided inside the frame.

[0008] Furthermore, the transfer assembly includes a transfer drive motor, a driving pulley, a synchronous belt, a driven pulley and a transfer pallet; the transfer drive motor drives the driving pulley to rotate through a planetary reducer, the driving pulley is connected to the driven pulley through a synchronous belt, and the driven pulley drives the transfer pallet to move in a directional manner.

[0009] Furthermore, an inlet side guide plate and an outlet side guide plate are respectively installed on both sides of the transfer pallet.

[0010] Furthermore, the stacking push assembly comprises a stacking push plate driving cylinder and a stacking push plate which are connected in sequence.

[0011] Furthermore, the lifting assembly includes a lifting support plate drive motor, a lead screw and a lifting support plate. The lifting support plate drive motor drives the lead screw to rotate, and the lead screw drives the lifting support plate to perform lifting motion through a ball screw nut.

[0012] Furthermore, the push plate assembly includes a single-layer push plate driving cylinder and a single-layer push plate, and the single-layer push plate driving cylinder controls the single-layer push plate to push the hard strip box to the entrance belt conveyor.

[0013] The utility model has the following beneficial effects:

[0014] 1. Improve efficiency and automation: The electric drive and synchronous belt system of the transfer component realizes fast and precise linear movement of the rigid box, which significantly improves production efficiency and the degree of automation of the operation and reduces the need for manual intervention.

[0015] 2. Precise control and reduced damage: The stacking and lifting components are precisely controlled by cylinders and motors to handle the boxes gently and accurately, avoiding damage to the boxes during transportation and ensuring product integrity.

[0016] 3. Flexible operation and convenient maintenance: The hinges and door panels included in the frame design make the interior of the equipment easy to access, which is convenient for daily maintenance and troubleshooting. The proximity switch setting can automatically send a shutdown command when the door panel is opened to ensure the safety of maintenance personnel.

[0017] 4. Modular design and scalability: Each component (such as transfer, stacking, lifting, and pushing) is designed as a relatively independent module, which is not only convenient for installation and commissioning and subsequent maintenance and replacement, but also provides convenience for future upgrades or functional expansions.

[0018] 5. Space saving and optimized layout: The linear movement design and compact internal structure layout help to achieve efficient logistics handling in limited factory space and optimize the production line layout.

[0019] 6. Energy saving and emission reduction: The use of high-efficiency motors and pneumatic systems may be more energy-efficient than traditional equipment, meeting the requirements of modern industry for environmental protection and sustainable development.

[0020] 7. Enhanced operational safety: The door panel status is monitored through proximity switches, and equipment operation is stopped in time to prevent accidents during maintenance, thereby improving operational safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a front structural diagram of the hard box transfer, sorting and bag removal device of the utility model;

[0022] Figure 2 This is a schematic diagram of the back structure of the hard box transfer, sorting and bag removal device of the utility model;

[0023] Figure 1 to Figure 2 The reference numerals shown in the figure respectively represent: frame 1, hinge 11, door handle 13, proximity switch 14, solenoid valve assembly 15, transfer drive motor 21, active pulley 22, synchronous belt 23, driven pulley 24, transfer pallet 25, inlet side guide plate 26, push stacking plate drive cylinder 31, push stacking plate 32, outlet side guide plate 27, lifting pallet drive motor 41, screw 42, lifting pallet 43, lifting pallet mounting plate 44, ball screw nut 45, single-layer push plate drive cylinder 51, single-layer push plate 52, rubber-coated bearing pressing cylinder 61, rubber-coated bearing fixing seat 62, rubber-coated bearing 63, pressure head turning cylinder 71, pressure head fixing shaft 72, bagging pressure head 73. DETAILED DESCRIPTION

[0024] The following is a clear and complete description of the technical solution of the utility model in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the utility model.

[0025] Please refer to Figure 1-2 The utility model provides a hard box transfer, sorting and bag removal device, which includes: a frame 1, a hinge 11, a door panel (not shown in the figure), a door panel handle 13, a proximity switch 14, a solenoid valve assembly 15, a transfer drive motor 21, an active pulley 22, a synchronous belt 23, a driven pulley 24, a transfer pallet 25, an inlet side guide plate 26, a stacking plate drive cylinder 31, a stacking plate 32, an outlet side guide plate 27, a lifting pallet drive motor 41, a screw 42, a lifting pallet 43, a ball screw nut 45, a lifting pallet mounting plate 44, a single-layer push plate drive cylinder 51, a single-layer push plate 52, a rubber-coated bearing pressing cylinder 61, a rubber-coated bearing fixing seat 62, a rubber-coated bearing 63, a pressure head flipping cylinder 71, a pressure head fixing shaft 72, a bagging pressure head 73 and other parts.

[0026] Please refer to Figure 1-2The frame 1 is mainly composed of profiles, which is responsible for providing installation and support positions for various parts on the hard box transfer machine. The outside of the frame 1 is isolated from the outside by door panels and guard plates of corresponding sizes at each position; the hinge 11 is installed at the corresponding position of the frame 1, and the door panel is connected to the hinge 11. The internal space at the hard box outlets on both sides can be opened by the door panel handle 13 installed on the door panel; the proximity switch 14 is arranged on the frame 1 above the door panel. When the door panel is opened, the system control can be used to execute a shutdown command on various movable components inside the hard box transfer machine to avoid safety accidents for the staff; the solenoid valve assembly 15 provides air source control function for each cylinder on the hard box transfer machine through system control.

[0027] Please refer to Figure 1-2 The transfer drive motor 21 is a servo motor, which cooperates with the planetary reducer to transmit power to the active pulley 22; the active pulley 22 and the driven pulley 24 installed on the frame 1 make the synchronous belt 23 move in a directional manner; the transfer pallet 25 is responsible for receiving the stack of hard strip boxes and providing support for the stack of hard strip boxes. Its bottom is connected to the synchronous belt 23 through a belt clamp, and through the guide support installed on the frame 1, it provides guidance and support functions for the transfer pallet 25; two inlet side guide plates 26 are installed on both sides of the transfer pallet 25, which are responsible for providing left and right guidance and support for the received stack of hard strip boxes. The transfer drive motor 21 rotates to drive the active pulley 22 to rotate, so that the synchronous belt 23 mounted thereon moves. The movement of the synchronous belt 23 drives the transfer pallet 25 and the two inlet side guide plates 26 on the transfer pallet 25 to move linearly along the guide support members on the frame 1. The transfer drive motor 21 rotates forward and reversely, which can drive the transfer pallet 25 and the two inlet side guide plates 26 on the transfer pallet 25 to reciprocate at the corresponding positions of the hard box stack entrance and the stacking plates 32 on both sides, thereby realizing a double outlet for the hard box.

[0028] Please refer to Figure 1 The stacking plate driving cylinder 31 is installed on the frame 1, and a rodless cylinder is selected to reduce the overall volume; the stacking plate 32 is connected to the piston end of the stacking plate driving cylinder 31, and the guide support installed on the frame 1 provides the stacking plate 32 with a guide and support function. The above structure is installed on both sides of the frame 1. When the sensor arranged on the frame 1 recognizes that the transfer tray 25 carries the hard box stack to the stacking position corresponding to the stacking plate 32 on one side, the stacking plate driving cylinder 31 drives the stacking plate 32 to push the hard box stack from the transfer tray 25 to the lifting tray 43.

[0029] Please refer to Figure 2, the exit side guide plate 27 is installed on the frame 1, responsible for providing the side guide function for the hard box stack pushed out by the stacking plate 32; the lifting and lowering plate driving motor 41 is installed on the frame 1, and a servo motor is selected, which cooperates with the planetary reducer to transmit power to the screw 42; the screw 42 is sleeved with a ball screw nut 45; the ball screw nut 45 is installed on the lifting and lowering plate mounting plate 44; the lifting and lowering plate mounting plate 44 is slidably connected to the frame 1 through the guide support member, and the guide support member provides the guiding and supporting function for the lifting and lowering plate 43; the lifting and lowering plate mounting plate 44 is connected to the lifting and lowering plate 43. The lifting and lowering plate driving motor 41 outputs power to the screw 42, and the ball screw nut 45 sleeved on the screw 42 drives the lifting and lowering plate mounting plate 44 to move up and down along the guide support member, thereby making the lifting and lowering plate 43 move up and down. The above structure is installed on both sides of the frame 1. When the lifting pallet 43 is lowered to the lowest position, it receives the stack of hard strip boxes on the transfer pallet 25. After receiving, it is lifted so that the uppermost hard strip boxes correspond to the working position of the single-layer push plate 52. When the single-layer push plate 52 pushes out the uppermost hard strip boxes and returns them to their original positions, the lifting pallet 43 is lifted again so that the uppermost hard strip boxes correspond to the working position of the single-layer push plate 52. This process is repeated until all the hard strip boxes are output. The lifting pallet 43 then drops to the lowest position to wait for receiving the stack of hard strip boxes on the transfer pallet 25.

[0030] Please refer to Figure 1 The single-layer push plate driving cylinder 51 is installed on the frame 1, and a rodless cylinder is selected to reduce the overall volume; the single-layer push plate 52 is connected to the piston end of the stacking plate driving cylinder 31, and the guide support installed on the frame 1 provides the single-layer push plate 52 with a guide and support function. The above structure is installed on both sides of the frame 1. After the sensor on the entrance belt conveyor recognizes that the space for receiving the single-layer hard strip box is vacant, the single-layer push plate driving cylinder 51 drives the single-layer push plate 52 to move, pushes the top hard strip box on the lifting support plate 43 to the entrance belt conveyor, retracts after pushing, and waits for the lifting support plate 43 to lift the hard strip box to the working position of the single-layer push plate 52, and waits for the sensor on the entrance belt conveyor to recognize that the space for receiving the single-layer hard strip box is vacant, and repeats the above process.

[0031] Please refer to Figure 2The rubber-coated bearing pressing cylinder 61 uses a three-axis cylinder and is installed on the frame above the corresponding inlet belt conveyor; the piston end of the rubber-coated bearing pressing cylinder 61 is equipped with a rubber-coated bearing fixing seat 62; five groups of rubber-coated bearings 63 are installed corresponding to the positions of five hard strip boxes. The above structure is installed on both sides of the frame 1. Before the single-layer push plate 52 performs the pushing action, the rubber-coated bearing pressing cylinder 61 drives the rubber-coated bearing fixing seat 62 to descend, so that the rubber-coated bearing 63 contacts the hard strip box. The rolling rubber-coated bearing 63 provides guidance and buffering for the output hard strip box, and provides a certain combing effect for the protective film coated on the outside of the hard strip box, which is convenient for the bag removal machine to perform the bag removal process. After the hard strip box is output to the inlet belt conveyor, the rubber-coated bearing pressing cylinder 61 retracts to keep the rubber-coated bearing 63 away from the hard strip box.

[0032] Please refer to Figure 1-2 The pressure head flip cylinder 71 uses a mini cylinder, and the tail is hinged to the frame; both ends of the pressure head fixed shaft 72 are rotatably connected to the frame 1 through seat bearings, and the piston end of the pressure head flip cylinder 71 is hinged to the pressure head fixed shaft 72 through a connecting rod, so that when the piston of the pressure head flip cylinder 71 is extended and retracted, the pressure head fixed shaft 72 can be driven to rotate; five groups of bagging pressure heads are installed on the pressure head fixed shaft 72 corresponding to the positions of five hard strip boxes, which are responsible for pressing the protective film covering the outside of the hard strip box to stay in place when the bag removing machine pushes the hard strip box, providing space for the clamp on the bag removing machine to grab the protective film.

[0033] Working principle:

[0034] When the transfer pallet 25 receives the stack of hard boxes, the transfer drive motor 21 drives the active pulley 22 to rotate, and drives the transfer pallet 25 to move linearly along the guide support of the frame 1 through the synchronous belt 23.

[0035] When the stacking plate driving cylinder 31 is activated, the stacking plate 32 pushes the hard box stack from the transfer support plate 25 to the lifting support plate 43.

[0036] The lifting support plate driving motor 41 causes the lifting support plate 43 to move up and down through the screw rod 42 and the ball screw nut 45, so as to push the hard strip box to the processing position layer by layer.

[0037] When the single-layer push plate driving cylinder 51 is activated, the single-layer push plate 52 pushes the hard strip box on the lifting support plate 43 to the entrance belt conveyor.

[0038] Before the hard strip box passes through, the rubber-coated bearing pressing cylinder 61 presses down the rubber-coated bearing 63 to provide guidance and buffering for the strip box and facilitate the operation of the bag removing machine.

[0039] The pressure head turning cylinder 71 presses the protective film on the outside of the hard box by rotating the bagging pressure head 73, thereby providing an operating space for the bag removing machine.

[0040] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A device for transferring, sorting and removing bags of rigid boxes, characterized in that: include: A frame (1) is provided with a transfer assembly (2), a stacking assembly (3), a lifting assembly (4) and a push plate assembly (5) inside the frame (1). The transfer assembly (2) drives the stack of hard strip boxes to move linearly along the inside of the frame (1). The stacking assembly (3) pushes the strip boxes on the transfer assembly (2) to the lifting assembly (4). The lifting assembly (4) pushes the hard strip boxes to the push plate assembly (5) layer by layer. The push plate assembly (5) pushes the hard strip boxes on the lifting assembly (4) to an inlet belt conveyor.

2. The hard box transfer, sorting and bag removal device according to claim 1 is characterized in that: The frame (1) comprises a hinge (11) installed at a side end of the frame, the hinge (11) is connected to a door panel, a door panel handle (13) for controlling the door panel switch is provided on the door panel, and a proximity switch (14) for sending a stop command is provided on the frame (1) above the door panel.

3. The hard box transfer, sorting and bag removal device according to claim 2 is characterized in that: A solenoid valve assembly (15) for controlling the movement of the cylinder is also provided inside the frame (1).

4. The hard box transfer, sorting and bag removal device according to claim 1 is characterized in that: The transfer assembly (2) comprises a transfer drive motor (21), a driving pulley (22), a synchronous belt (23), a driven pulley (24) and a transfer pallet (25); the transfer drive motor (21) drives the driving pulley (22) to rotate via a planetary reducer, the driving pulley (22) is connected to the driven pulley (24) via a synchronous belt (23), and the driven pulley (24) drives the transfer pallet (25) to move in a directional manner.

5. The hard box transfer, sorting and bag removal device according to claim 4 is characterized in that: An inlet side guide plate (26) and an outlet side guide plate (27) are respectively installed on both sides of the transfer tray (25).

6. The hard box transfer, sorting and bag removal device according to claim 1, characterized in that: The stacking push assembly (3) comprises a stacking push plate driving cylinder (31) and a stacking push plate (32) which are connected in sequence.

7. The hard box transfer, sorting and bag removal device according to claim 1, characterized in that: The lifting assembly (4) comprises a lifting support plate drive motor (41), a screw rod (42) and a lifting support plate (43); the lifting support plate drive motor (41) drives the screw rod (42) to rotate, and the screw rod (42) drives the lifting support plate (43) to perform lifting movement through a ball screw nut (45).

8. The hard box transfer, sorting and bag removal device according to claim 1, characterized in that: The push plate assembly (5) comprises a single-layer push plate driving cylinder (51) and a single-layer push plate (52). The single-layer push plate driving cylinder (51) controls the single-layer push plate (52) to push the hard strip box to the entrance belt conveyor.

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