Bag arranging and recycling device

Abstract

A bag arranging and recycling device comprises a shell with a cavity and a bag arranging mechanism connected to the shell, and a feeding port and a discharging port are formed in the cavity. The guide adjusting mechanism comprises a guide plate arranged on the side of the feeding port, a driving mechanism used for driving the guide plate to rotate so as to open and close the feeding port, and a limiting part used for limiting the rotating angle of the guide plate. On one hand, the bag clamping phenomenon can be prevented, and it is guaranteed that equipment can operate stably and reliably when a plurality of waste bags are folded, pushed and compressed in the cavity; and on the other hand, the equipment installation and action space can be greatly saved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a bag arranging device, in particular to a bag arranging and recycling device. BACKGROUND

[0002] In industrial production, raw materials are usually transported in ton bags or other bagged forms, and each time of production requires unpacking. With the expansion of production scale, a large number of unpacked ton bags will accumulate, which occupies a large amount of storage space. In order to reduce the occupation of storage area, it is necessary to arrange, compress (i.e. bag arranging) and recycle these ton bags.

[0003] CN116873536A discloses a bag squeezing device and a bag squeezing method. The device includes a recycling frame, a horizontal squeezing assembly and a vertical squeezing assembly. The recycling frame includes a shell and a baffle. The shell includes a cavity, which forms a first opening, a second opening and a third opening. The second opening is provided at the top of the shell, and the first opening and the third opening are provided at the opposite sides of the shell, respectively. The baffle is rotatably installed at the third opening. The horizontal squeezing assembly includes a first telescopic component and a second telescopic component connected to each other. Both the first telescopic component and the second telescopic component are arranged in the first opening in a telescopic manner along the horizontal direction. The extension shaft of the first telescopic component can move towards the first opening to extend into or retract out of the cavity. The second telescopic component can extend to drive the first telescopic component to extend towards the third opening or retract into the cavity. The vertical squeezing assembly is rotatably installed at the shell. The extension shaft of the vertical squeezing assembly can move towards the second opening to extend into or retract out of the cavity. The above patent document solves the technical problem of manually taking the squeezed ton bags in the prior art and improves the operation efficiency to a certain extent. However, it still has the following shortcomings: (1) When the vertical squeezing assembly pushes multiple waste bags into the recycling frame, the horizontal squeezing assembly further squeezes the waste bags. However, if the number of waste bags is large, especially more than 5, since the second opening is open, the waste bags can easily come out of the second opening, causing the waste bags to be jammed when the horizontal pressure is applied, which leads to unstable operation of the equipment, and even the equipment needs to be manually processed; (2) The baffle adopts a flip structure, which causes space waste.

[0004] The above patent document is a patent applied by the applicant. The present application is a further improvement based on the patent, aiming to further improve the performance and practicality of the device. CONTENT OF THE UTILITY MODEL

[0005] The utility model aims at overcoming the above-mentioned shortcomings of the prior art and providing a bag arranging and recycling device which saves space and has high running stability.

[0006] The utility model discloses a technical scheme is: a kind of bag sorting recycling device, including the shell with cavity and connect on the shell bag sorting mechanism, the cavity is formed with inlet and outlet;Further including guiding adjustment mechanism, the guiding adjustment mechanism includes the guide plate being arranged in the side of inlet, the driving mechanism for driving guide plate rotation to open and close inlet, and the limiting portion for limiting the rotation angle of guide plate.

[0007] Further, the outlet is equipped with a gate mechanism for opening and closing the outlet by lifting.

[0008] Further, the driving mechanism includes a guide working cylinder, a crank handle, and a rotating shaft. The guide working cylinder is connected to the rotating shaft through the crank handle, for converting linear motion of the working cylinder into rotational motion of the rotating shaft. The guide plate is fixedly connected to the rotating shaft through a support.

[0009] Further, both ends of the rotating shaft are connected to bearings, and the bearings are connected to the shell through a bearing mounting seat.

[0010] Further, the limiting portion is arranged on the bearing mounting seat and includes a first limiting block and a second limiting block. One end of the rotating shaft passes through one bearing and is connected to the guide cylinder through the crank handle, and the other end passes through the other bearing and is connected to a fixing member. The fixing member is used to cooperate with the limiting portion to limit the rotation angle of the rotating shaft.

[0011] Further, the limiting portion is fixed to the outer side of the bearing mounting seat, and the bearings are fixed to the inner side of the bearing mounting seat. The height of the second limiting block is higher than that of the first limiting block. The first limiting block and the second limiting block are arranged to ensure that when the rotating shaft drives the guide plate to rotate towards the inlet, the fixing member touches the first limiting block and stops rotating, and when the rotating shaft drives the guide plate to rotate in the opposite direction, the fixing member touches the second limiting block and stops rotating.

[0012] Further, the gate mechanism includes a gate, a gate working cylinder for driving the gate to move up and down, and a slide rail assembly for assisting the movement of the gate.

[0013] Further, both sides of the outlet are provided with a gate frame, which extends upwards along the outlet to form an upper space. The gate is located in the gate frame, and the gate working cylinder is fixed to the gate frame with its piston end connected to the gate. The slide rail assembly includes a sliding block and a slide rail. The sliding block is connected to the lower part of the gate, and the slide rail is arranged on both sides of the lower part of the gate frame. The sliding block can slide along the slide rail.

[0014] Further, the guide working cylinder is a gas cylinder, an oil cylinder, or an electric cylinder.

[0015] Further, the gate working cylinder is a gas cylinder, an oil cylinder, or an electric cylinder.

[0016] The utility model discloses beneficial effect: on one hand, through increasing the orientation adjusting mechanism on the basis of the original recovery device, can prevent the phenomenon of bag jamming, to guarantee multiple waste bags in the cavity folding, pushing, compression equipment can be stable and reliable operation, on the other hand, through the rotation type baffle of original recovery device is changed into the gate mechanism of up and down opening and closing, can save equipment installation and action space greatly. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the whole structure schematic diagram of the embodiment of the utility model;

[0018] Figure 2 It is Figure 1 The three-dimensional structure schematic diagram of the embodiment shown;

[0019] Figure 3 It is the front surface schematic diagram of the orientation adjusting mechanism of the embodiment of the utility model;

[0020] Figure 4 It is the back surface schematic diagram of the orientation adjusting mechanism of the embodiment of the utility model.

[0021] Brief description of drawings:

[0022] 1, recovery frame;2, orientation adjusting mechanism;3, gate mechanism;4, transverse extrusion subassembly;5, vertical extrusion subassembly;

[0023] 11, second opening;12, third opening;13, cavity;21, guide plate;22, guide cylinder;23, swing handle;24, rotating shaft;25, bearing;26, fixed part;27, first limit block;28, second limit block;31, gate;32, gate cylinder;33, sliding block;34, slide rail;

[0024] 121, gate frame;211, support part;221, guide cylinder mounting seat;251, bearing mounting seat. Specific embodiments

[0025] The utility model will make further detailed explanation in combination with the drawing and specific embodiment of specification.

[0026] Such as Figure 1 And Figure 2As shown in the figure: a bag sorting recycling device, comprising a recycling frame 1 and a bag sorting mechanism connected to the recycling frame; the recycling frame 1 comprises a shell, a guide adjusting mechanism 2 and a shutter mechanism 3; the shell comprises a cavity 13, the cavity 13 is formed with a first opening, a second opening 11 and a third opening 12, the second opening 11 is arranged at the top of the shell; the first opening and the third opening 12 are arranged at the opposite sides of the shell respectively. The guide adjusting mechanism 2 is installed on the side of the second opening 11, and the second opening 11 is the waste bag inlet. The shutter mechanism 3 is installed on the third opening 12, and the third opening 12 is the waste bag outlet. The bag sorting mechanism comprises a horizontal extrusion assembly 4 and a vertical extrusion assembly 5. It can be said that the specific structure of the shell and the bag sorting mechanism of the embodiment can refer to the bag extruding device disclosed in the patent CN116873536A, which is prior art, and will not be described in detail here. The shutter mechanism and the guide adjusting mechanism are mainly described in detail.

[0027] As shown in Figure 3 and Figure 4 In this embodiment, the guide adjusting mechanism 2 comprises a guide plate 21, a driving mechanism for driving the guide plate to rotate, and a limiting portion for limiting the rotation angle of the guide plate.

[0028] Among them, the guide plate 21 is arranged on one side of the second opening 11, specifically on the side away from the vertical extrusion assembly 5, and is turned over towards the direction of the second opening 11, which can be turned to close the second opening 11 to prevent the horizontal extrusion assembly 4 from extruding multiple waste bags in the cavity, causing the waste bags to be exposed from the second opening 11 and causing the bag to be stuck. Preferably, a plurality of holes are arranged on the plate body of the guide plate 21, which not only helps to reduce the weight and thus reduce the energy consumption of the driving mechanism, but also can be used as a ventilation hole to realize the ventilation of the recycling frame cavity. In view of the fact that the second opening 11 is provided with an inclined baffle around, the baffle design on one side of the second opening is cancelled in this embodiment, so that the guide plate can be turned over smoothly.

[0029] The driving mechanism comprises at least one guide cylinder 22, a handle 23 and a rotating shaft 24. It can be understood that the number of guide cylinders can be one or two, for example, the guide cylinders are symmetrically arranged on both sides of the shell, and the rotating shaft is driven to rotate by the respective handles, thereby driving the guide plate to rotate; or the guide cylinder 22 is arranged on one side of the shell, and the guide cylinder 22 on the side is connected to the rotating shaft 24 through the handle 23. In order to save costs and facilitate the arrangement of the limiting part, one guide cylinder 22 is preferably arranged in the embodiment. Specifically, the fixed end of the guide cylinder 22 is fixed to the lower part of the shell through the guide cylinder mounting seat 221, the piston end of the guide cylinder 22 is fixedly connected with the handle 23, the handle 23 is in L-shaped structure, and the other end of the handle 23 is connected with the rotating shaft 24. Among them, bearings 25 are arranged on both sides of the shell, the bearings 25 are fixed to the upper part of the shell through the bearing mounting seat 251, and the two ends of the rotating shaft 24 are connected with the bearings 25. The back of the guide plate 21 is connected with the middle part of the rotating shaft 24 through two supporting pieces 211, and the supporting pieces 211 and the guide plate 21 can be fixed by welding or screwing, and the supporting pieces 211 and the rotating shaft 24 can be fixedly connected by sleeving or welding.

[0030] The working principle of the driving mechanism is that when the guide cylinder 22 extends the piston, the handle 23 is driven to rotate clockwise, thereby driving the rotating shaft 24 to rotate clockwise, so that the guide plate 21 is flipped towards the direction of the second opening 11; when the guide cylinder 22 is retracted, the handle 23 is driven to rotate counterclockwise, thereby driving the rotating shaft 24 to rotate counterclockwise, so that the guide plate 21 is retracted and rotated away from the second opening 11.

[0031] The limiting part is arranged on the bearing mounting seat 251, specifically on the bearing mounting seat 251 away from the guide cylinder 22, that is, one end of the rotating shaft 24 passes through a bearing 25 and is connected to the guide cylinder 22 through the handle 23, and the other end passes through another bearing 25 and is connected with the fixing piece 26. The fixing piece 26 is connected with the rotating shaft 24 by welding or clamping, and is used in cooperation with the limiting part to limit the rotation angle of the rotating shaft 24, thereby limiting the rotation angle of the guide plate 21. Among them, the limiting part is fixed to the outside of the bearing mounting seat 251, and the bearing 25 is fixed to the inside of the bearing mounting seat 251. The limiting part comprises a first limiting block 27 and a second limiting block 28, when the rotating shaft 24 drives the guide plate 21 to rotate towards the direction of the second opening 11, the fixing piece 26 touches the first limiting block 27, and is stopped by the first limiting block 27, thereby stopping rotation; when the rotating shaft 24 drives the guide plate 21 to rotate in the opposite direction, the fixing piece 26 touches the second limiting block 28 and stops rotating. Among them, the fixing piece 26 is a long strip-shaped fixed block, which can rotate with the rotating shaft 24 to cooperate with the two limiting blocks. In the embodiment, the height of the second limiting block 28 is higher than that of the first limiting block 27, because the angle of the guide plate 21 rotating towards the direction of the second opening is large, so that the guide plate 21 can cover the second opening 11 to close it.

[0032] In other words, by adding a guide adjustment mechanism 2 to the original recycling device, this embodiment can prevent bag jamming and ensure that the equipment can operate stably and reliably when multiple waste bags are folded, pushed and compressed in the cavity.

[0033] like Figure 2 As shown: In this embodiment, the gate mechanism 3 includes a gate 31, a gate cylinder 32 for driving the gate 31 to move up and down, and a slide rail assembly for assisting the movement of the gate. Specifically, gate frames 121 are provided on both sides of the third opening 12, and the gate frames 121 extend upward along the third opening 12 to form an upper space. The gate 31 is located inside the gate frame 121, and the gate cylinder 32 is fixed to the top of the gate frame 121, with its piston end passing through the top plate of the gate frame 121 and fixedly connected to the gate 31. The slide rail assembly includes a long slider 33 and a slide rail 34, wherein the slider 33 is connected to the lower part of the gate 31; the slide rail 34 is provided on both sides of the lower part of the gate frame 121, specifically on both sides of the third opening 12, and the slider 33 can slide along the slide rail 34. Limiting blocks can be provided at the upper and lower parts of the slide rail 34 to limit the gate 31. When the third opening 12 needs to be opened, the gate cylinder 32 retracts, causing the gate 31 located at the third opening 12 to move towards the upper space, and the slider 33 on the gate 31 moves along the slide rail 34 under the action of the gate cylinder 32; when the third opening 12 needs to be closed, the gate cylinder 32 extends, causing the gate 31 located in the upper space to move towards the third opening 12 to close the third opening 12.

[0034] It can be said that by replacing the original rotating baffle of the recycling device with a gate mechanism 3 that opens and closes vertically, this embodiment can greatly save equipment installation and operation space.

[0035] The working principle of this embodiment is as follows: When the equipment is working, the gate cylinder 32 first controls the gate 31 to move downward to close the third opening 12; after the vertical squeezing assembly 5 pushes multiple waste bags into the recycling frame, the guide cylinder 22 drives the guide plate 21 to move towards the second opening 11 to close the second opening 11. After the second opening 11 is closed, the horizontal squeezing assembly 4 is controlled to squeeze the waste bags in the cavity multiple times. After the waste bags are squeezed, the gate cylinder 32 is controlled to drive the gate 31 to move upward to open the third opening 12. The horizontal squeezing assembly 4 pushes the compressed waste bags out of the third opening 12, then closes the third opening 12, and controls the guide plate 21 to move in the opposite direction to open the second opening 11.

[0036] In addition, the term "connection" should be interpreted broadly, for example, can include fixed connection, detachable connection or integral connection; can include direct connection, can also be indirectly connected through intermediate medium, can also include the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in this application can be understood according to the specific circumstances.

[0037] In addition, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined with "first", "second" can explicitly or implicitly include at least one of the features. In the description of the present application, the meaning of "multiple" is at least two, for example, two, three, etc., unless otherwise specifically limited.

[0038] Although the embodiments of the present application have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limiting the present application, and those skilled in the art can make changes, modifications, replacements and variations to the above embodiments within the scope of the present application.

Claims

1. A bag sorting and recycling device comprising a housing with a cavity and a bag sorting mechanism connected to the housing, the cavity being formed with an inlet and an outlet; characterized in that, The guiding adjusting mechanism comprises a guiding plate arranged at the inlet side, a driving mechanism for driving the guiding plate to rotate to open and close the inlet, and a limiting part for limiting the rotation angle of the guiding plate.

2. The bag unrolling and recycling device according to claim 1, characterized in that, The outlet is equipped with a shutter mechanism for opening and closing the outlet by lifting.

3. The bag unrolling and recycling device according to claim 1 or 2, characterized in that The driving mechanism comprises a guiding cylinder, a handle and a rotating shaft, the guiding cylinder is connected to the rotating shaft through the handle for converting the linear motion of the guiding cylinder into the rotary motion of the rotating shaft, and the guiding plate is fixedly connected to the rotating shaft through a support.

4. The bag unrolling and recycling device according to claim 3, characterized in that Both ends of the rotating shaft are connected to bearings, and the bearings are connected to the shell through a bearing mounting base.

5. The bag unrolling and recycling device according to claim 4, wherein The limiting part is arranged on the bearing mounting base and comprises a first limiting block and a second limiting block, one end of the rotating shaft passes through one bearing and is connected to the guiding cylinder through the handle, the other end of the rotating shaft passes through the other bearing and is connected to a fixing part, and the fixing part is used for cooperating with the limiting part to limit the rotation angle of the rotating shaft.

6. The bag unrolling and recycling device according to claim 5, wherein The limiting part is fixed to the outer side of the bearing mounting base, and the bearings are fixed to the inner side of the bearing mounting base; the height of the second limiting block is higher than that of the first limiting block; and the first limiting block and the second limiting block are arranged to ensure that when the rotating shaft drives the guiding plate to rotate towards the inlet, the fixing part stops rotating after contacting the first limiting block, and when the rotating shaft drives the guiding plate to rotate reversely, the fixing part stops rotating after contacting the second limiting block.

7. The bag unrolling and recycling device according to claim 2, wherein The shutter mechanism comprises a shutter, a shutter cylinder for driving the shutter to move up and down, and a slide rail assembly for assisting the movement of the shutter.

8. The bag unrolling and recycling device according to claim 7, characterized in that Both sides of the outlet are provided with shutter frames, the shutter frames extend upwards along the outlet to form an upper space, the shutter is arranged in the shutter frame, the shutter cylinder is fixed to the shutter frame, and the piston end of the shutter cylinder is connected to the shutter; the slide rail assembly comprises a slide block and a slide rail, the slide block is connected to the lower part of the shutter, and the slide rail is arranged at the lower part of the shutter frame and can slide along the slide block.

9. The bag unrolling and recycling device according to claim 3, wherein The guiding cylinder is a gas cylinder, an oil cylinder or an electric cylinder.

10. The bag unrolling and recycling device according to claim 7, characterized in that, The shutter cylinder is a gas cylinder, an oil cylinder or an electric cylinder.

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