Dust cover stacking device

Abstract

The utility model discloses a dust cover stacking device, which relates to the technical field of dust cover production and comprises a conveying component, a stacking component and a swinging component. The conveying assembly comprises a rack, first rotating shafts and conveying belts, the first rotating shafts are rotationally erected at the two ends of the rack, the first rotating shafts are sleeved with the conveying belts, and the multiple conveying belts are evenly arranged at intervals; the stacking assembly comprises a plurality of first blocking rods and two side blocking components, the bottom ends of the first blocking rods penetrate through gaps between the adjacent conveying belts, the two side blocking components are arranged at intervals, and the two side blocking components are detachably connected with the two first blocking rods correspondingly. The swing assembly is installed below the rack, and the bottom end of the first stop lever is fixedly connected with the swing assembly. According to the dust cover stacking device, automatic stacking can be achieved, and therefore the safety of workers is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to dust cover production technical field especially relates to a dust cover stacking device. BACKGROUND

[0002] The dust cover is usually a bag of plastic material, which is produced by a bag making machine. The dust covers are discharged one by one by a conveyor belt arranged on the bag making machine. In order to prevent the dust covers from being scattered and facilitate transfer, the discharged dust covers need to be stacked.

[0003] However, the current stacking method is mostly assisted by manual stacking, which is time-consuming and laborious, and has low automation degree. Moreover, the operator needs to operate at the discharge end of the conveyor belt. If the operator touches the working conveyor belt, the operator's skin is easily scratched.

[0004] Therefore, it is necessary to develop a dust cover stacking device for the above-mentioned defects. SUMMARY

[0005] The utility model aims at providing a dust cover stacking device, which can realize automatic stacking and ensure the safety of the operator.

[0006] To solve the above technical problems, the utility model adopts the following technical scheme:

[0007] The utility model relates to a dust cover stacking device, which comprises a conveying assembly, a stacking assembly and a swing assembly.

[0008] The conveying assembly comprises a rack, a first rotating shaft and a conveyor belt. The first rotating shaft is rotatably arranged at both ends of the rack. The conveyor belt is sleeved on the first rotating shaft at both ends. The conveyor belt is provided with a plurality of intervals.

[0009] The stacking assembly comprises a first blocking rod and a side blocking member. The first blocking rod is provided with a plurality of intervals. The first blocking rod penetrates through the interval between adjacent conveyor belts. The side blocking member is provided with two intervals. The side blocking member is detachably connected with two first blocking rods. The bottom end of the side blocking member is located in the interval between adjacent conveyor belts.

[0010] The swing assembly is installed below the rack. The bottom end of the first blocking rod is fixedly connected with the swing assembly. The swing assembly can drive the first blocking rod to swing below the top surface of the conveyor belt.

[0011] Preferably, the swing assembly includes a second rotating shaft and a first geared motor. The second rotating shaft is rotatably mounted below the frame via a fixed plate. The bottom end of the first stop bar is fixedly connected to the second rotating shaft. The first geared motor is fixedly connected to any of the fixed plates. The output shaft of the first geared motor is fixedly connected to one end of the second rotating shaft.

[0012] Preferably, multiple rings are coaxially fixed on the first rotating shaft, the multiple rings are evenly spaced, and the end of the conveyor belt is located between adjacent rings.

[0013] Preferably, the side guard member is a fence formed by multiple second guards that are fixedly connected horizontally and vertically.

[0014] Preferably, the side guard member is bolted to the first guard rod.

[0015] Preferably, it also includes a lifting assembly, the frame is mounted on the top of the lifting assembly, and the lifting assembly can drive the frame to rise and fall.

[0016] Preferably, the lifting assembly includes a lifting frame mechanism, a power mechanism, and a base plate. The top end of the lifting frame mechanism is hinged to the bottom surface of the frame at multiple points, and the bottom end of the lifting frame mechanism is hinged to the top surface of the base plate at multiple points. The power mechanism is mounted on the lifting frame mechanism and can drive the lifting frame mechanism to extend and retract.

[0017] Preferably, the lifting frame mechanism includes two connecting shafts and four linkage mechanisms. The two linkage mechanisms are a pair, and the two pairs of linkage mechanisms are located at both ends of the base plate. The connecting shafts are mounted on the pairs of linkage mechanisms.

[0018] The linkage mechanism includes a first swing rod and a second swing rod. The bottom end of the first swing rod is hinged to the base plate, and the top end of the first swing rod is hinged to the bottom end of the second swing rod through the connecting shaft. The top end of the second swing rod is hinged to the frame.

[0019] The power mechanism is mounted on the two connecting shafts and can drive the two connecting shafts to move away from or towards each other.

[0020] Preferably, the power mechanism includes a drive lever and a drive component. The drive lever has threads with opposite directions at both ends. The drive lever rotates through the two connecting shafts, and the threads at both ends of the drive lever are threadedly connected to the two connecting shafts respectively. The drive component is fixedly connected to one end of the drive lever.

[0021] Preferably, the driving component is a handle.

[0022] Compared with the prior art, the beneficial technical effects of this utility model are as follows:

[0023] The dust cover stacking device of the utility model, through the setting of stacking assembly, can realize automatic stacking, does not need manual assistance, and increases the safety of workers; through the setting of conveying assembly and swing assembly, the dust cover stack can be kept away from the bag making machine, so that workers can conveniently take down the dust cover, and the workers are kept away from the bag making machine during the process of taking down the dust cover, thereby increasing the safety of workers. BRIEF DESCRIPTION OF DRAWINGS

[0024] The utility model will be further described below in combination with the drawings.

[0025] Figure 1 It is the connecting structure schematic drawing of the utility model and bag making machine;

[0026] Figure 2 It is the three-dimensional structure schematic drawing of the utility model;

[0027] Figure 3 It is the second pivot and stacking assembly connecting structure schematic drawing of the utility model;

[0028] Figure 4 It is the first pivot three-dimensional structure schematic drawing of the utility model;

[0029] Figure 5 It is another state structure schematic drawing of the utility model;

[0030] Figure 6 It is the connecting structure schematic drawing of the utility model and bag making machine;

[0031] Figure 7 It is the rack three-dimensional structure schematic drawing of installing lifting assembly.

[0032] The figure mark explanation: 13, handle;12, driving lever;11, second swing rod;10, first swing rod;9, connecting shaft;8, bottom plate;7, first speed reducer motor;6, side stop component;5, first stop lever;4, second pivot;3, conveyer belt;2, first pivot;201, circular ring;1, rack;101, fixed plate;102, second speed reducer motor. DETAILED DESCRIPTION

[0033] The core of the utility model is to provide a dust cover stacking device, which can realize automatic stacking and ensure the safety of workers.

[0034] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present utility model, and not all of them. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0035] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", "middle", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0036] In some embodiments, such as Figures 1-5 As shown, it includes a conveying assembly, a stacking assembly, and a swinging assembly;

[0037] The conveying assembly includes a frame 1, a first rotating shaft 2, and a conveyor belt 3. The first rotating shaft 2 is rotatably mounted on both ends of the frame 1. The two ends of the conveyor belt 3 are respectively sleeved on the two first rotating shafts 2. Multiple conveyor belts 3 are provided and evenly spaced.

[0038] The stacking assembly includes a first baffle 5 and a side baffle 6. Multiple first baffles 5 are provided, and the bottom end of the first baffle 5 passes through the gap between adjacent conveyor belts 3. Two side baffles 6 are provided at intervals, and the two side baffles 6 are detachably connected to two of the first baffles 5 respectively. The bottom end of the side baffle 6 is located in the gap between adjacent conveyor belts 3.

[0039] The swing assembly is installed below the frame 1, and the bottom end of the first stop 5 is fixedly connected to the swing assembly. The swing assembly can drive the first stop 5 to swing below the top surface of the conveyor belt 3.

[0040] In use, one end of this device is positioned below the discharge end of the bag-making machine, while the other end is away from the bag-making machine. The frame 1 can be connected to the bag-making machine by bolts or supported on the ground by outriggers. When supported on the ground by outriggers, the outriggers need to be fixed below the frame 1 to adjust the position of the device, thereby adjusting the distance from the first stop 5 to the discharge end of the bag-making machine. When connected by bolts, multiple rows of through holes are opened on the end of the frame 1 closest to the bag-making machine, and a row of threaded holes are opened on the bag-making machine. The through holes and threaded holes are connected by bolts. By fixing the through holes and threaded holes in different rows, the distance from the first stop 5 to the discharge end of the bag-making machine can be adjusted.

[0041] When stacking, such as Figure 1As shown, the side blocking members 6 are towards the bag making machine, the distance between the two side blocking members 6 matches the width of the dust cover; the first blocking rod 5 is in vertical state, the distance from the first blocking rod 5 to the discharge end of the bag making machine matches the length of the dust cover. The dust cover discharged by the bag making machine falls on the conveying belt 3, the front end of the dust cover is limited by the first blocking rod 5, the two sides of the dust cover are limited by the side blocking members 6, then the dust covers are stacked one by one. After stacking to a certain height or number, the swing assembly drives the first blocking rod 5 to swing away from the bag making machine, the first blocking rod 5 swings below the top surface of the conveying belt 3 (as shown), the second speed reduction motor 102 starts, then the conveying belt 3 transports the dust cover stack to the end of the rack 1 away from the bag making machine, then the second speed reduction motor 102 stops, the swing assembly drives the first blocking rod 5 to restore the vertical state, at this time, the worker can take down the dust cover stack on the rack 1. Figure 5

[0042] The second speed reduction motor 102 is installed at the end of the rack 1 away from the bag making machine, the output shaft of the second speed reduction motor 102 is fixedly connected with one end of the first rotating shaft 2, the second speed reduction motor 102 drives the first rotating shaft 2 connected therewith to rotate, then the conveying belt 3 can run.

[0043] In some embodiments, the swing assembly includes a second rotating shaft 4 and a first speed reduction motor 7, the second rotating shaft 4 is rotatably arranged below the rack 1 through a fixed plate 101, the bottom end of the first blocking rod 5 is fixedly connected with the second rotating shaft 4, the first speed reduction motor 7 is fixedly connected with any fixed plate 101, the output shaft of the first speed reduction motor 7 is fixedly connected with one end of the second rotating shaft 4. The first speed reduction motor 7 drives the second rotating shaft 4 to rotate, the second rotating shaft 4 drives the first blocking rod 5 to swing.

[0044] In some embodiments, a plurality of annular rings 201 are coaxially fixed on the first rotating shaft 2, the plurality of annular rings 201 are uniformly arranged, and the end of the conveying belt 3 is located between adjacent annular rings 201. The arrangement of the annular rings 201 enables the conveying belt 3 to be uniformly arranged.

[0045] In some embodiments, the side blocking member 6 is a fence formed by a plurality of second blocking rods fixedly connected horizontally and vertically. Obviously, the side blocking member 6 can also be a thin-walled plate, as long as it can pass through the interval between the conveying belts 3.

[0046] In some embodiments, the side blocking member 6 is bolted with the first blocking rod 5. It is convenient to disassemble the side blocking member 6, so as to adjust the distance between the two side blocking members 6.

[0047] ​The principle of the above-mentioned embodiments is that the side blocking members 6 are towards the bag making machine, the distance between the two side blocking members 6 matches the width of the dust cover, and the first blocking rod 5 is in a vertical state, and the distance from the first blocking rod 5 to the discharge end of the bag making machine matches the length of the dust cover. The dust cover discharged by the bag making machine falls on the conveying belt 3, the front end of the dust cover is limited by the first blocking rod 5, the two sides of the dust cover are limited by the side blocking members 6, and then the dust cover is stacked one by one. After stacking to a certain height or number, the first reduction motor 7 drives the second shaft 4 to rotate, the second shaft 4 drives the first blocking rod 5 to swing away from the bag making machine, and after the first blocking rod 5 swings below the top surface of the conveying belt 3, the second reduction motor 102 starts, and then the conveying belt 3 transports the dust cover stack to the end of the rack 1 away from the bag making machine. Then the second reduction motor 102 stops, the first reduction motor 7 drives the second shaft 4 to rotate in the opposite direction, and the second shaft 4 drives the first blocking rod 5 to return to the vertical state. At this time, the worker can take down the dust cover stack on the rack 1.

[0048] In some embodiments, as shown in Figure 6 and 7 , further comprising a lifting assembly, the rack 1 is installed at the top end of the lifting assembly, and the lifting assembly can drive the rack 1 to lift. By using the lifting assembly, it is not necessary to fix the supporting legs below the rack 1 or to bolt the rack 1 to the bag making machine. The lifting assembly can adjust the height of the rack 1, so as to adjust the maximum height of the dust cover stack.

[0049] In some embodiments, the lifting assembly comprises a lifting frame mechanism, a power mechanism and a bottom plate 8, the top end of the lifting frame mechanism is hingedly connected to the bottom surface of the rack 1 at multiple points, the bottom end of the lifting frame mechanism is hingedly connected to the top surface of the bottom plate 8 at multiple points, and the power mechanism is installed on the lifting frame mechanism and can drive the lifting frame mechanism to stretch or retract.

[0050] In some embodiments, the lifting frame mechanism comprises two connecting shafts 9 and four connecting rod mechanisms, the two connecting rod mechanisms are a pair, and the two pairs of connecting rod mechanisms are respectively located at the two ends of the bottom plate 8, and the connecting shaft 9 is arranged on the paired two connecting rod mechanisms;

[0051] The connecting rod mechanism comprises a first swing rod 10 and a second swing rod 11, the bottom end of the first swing rod 10 is hingedly connected to the bottom plate 8, the top end of the first swing rod 10 is hingedly connected to the bottom end of the second swing rod 11 through the connecting shaft 9, and the top end of the second swing rod 11 is hingedly connected to the rack 1;

[0052] The power mechanism is arranged on the two connecting shafts 9 and can drive the two connecting shafts 9 to move away from each other or to move close to each other.

[0053] In some embodiments, the power mechanism comprises a driving rod 12 and a driving part, the driving rod 12 is provided with threads of opposite rotation at both ends, the driving rod 12 penetrates through the two connecting shafts 9 and is threadedly connected with the two connecting shafts 9 at both ends, and the driving part is fixedly connected with one end of the driving rod 12. The driving part drives the driving rod 12 to rotate, the driving rod 12 threadedly drives the two connecting shafts 9 to approach or move away from each other, the connecting rod mechanism is extended or retracted up and down, and the connecting rod mechanism drives the frame 1 to move up and down. In order to ensure the stability of the threadedly driving of the driving rod 12 and the connecting shaft 9, a reinforcing block can be fixed on the connecting shaft 9 and threadedly connected with the driving rod 12 through the reinforcing block.

[0054] In some embodiments, the driving part is a handle 13.

[0055] The various embodiments in the specification are described in a progressive manner, each embodiment focuses on the difference from other embodiments, the same and similar parts between the various embodiments can be referred to each other, and the various embodiments can be combined with each other. For the device disclosed in the embodiments, since it corresponds to the method disclosed in the embodiments, the description is relatively simple, and the related parts can be referred to the method part.

[0056] The above embodiments only describe the preferred modes of the present application, and do not limit the scope of the present application. Without departing from the design spirit of the present application, various modifications and improvements of the technical solutions of the present application made by those skilled in the art shall fall within the protection scope determined by the claims of the present application.

Claims

1. A dust cover stacking device, characterized by, The application relates to a paper sheet stacking device. The conveying assembly comprises a frame (1), first rotating shafts (2) and a conveying belt (3), the frame (1) is provided with the first rotating shafts (2) at both ends, the conveying belt (3) is sleeved on the first rotating shafts (2) at both ends, and the conveying belt (3) is provided with a plurality of intervals. The stacking assembly comprises first blocking rods (5) and side blocking members (6), the first blocking rods (5) are provided with a plurality of intervals, the bottom ends of the first blocking rods (5) pass through the intervals between adjacent conveying belts (3), and the side blocking members (6) are provided with two intervals. The bottom ends of the side blocking members (6) are located in the intervals between adjacent conveying belts (3).

2. The dust cover stacker device according to claim 1, characterized by: The bottom ends of the first blocking rods (5) are fixedly connected with the swinging assembly, and the swinging assembly can drive the first blocking rods (5) to swing below the top surface of the conveying belt (3).

3. The dust cover stacker apparatus according to claim 1, characterized by: The swinging assembly comprises second rotating shafts (4) and first reduction motors (7), the second rotating shafts (4) are rotatably arranged below the frame (1) through fixing plates (101), the bottom ends of the first blocking rods (5) are fixedly connected with the second rotating shafts (4), and the first reduction motors (7) are fixedly connected with any fixing plate (101).

4. The dust cover stacker apparatus according to claim 1, characterized by: The first rotating shafts (2) are coaxially fixed with a plurality of annular rings (201), and the annular rings (201) are uniformly arranged at intervals.

5. The dust cover stacker apparatus of claim 1, wherein: The side blocking members (6) are fences formed by horizontally and vertically intersecting a plurality of second blocking rods.

6. The dust cover stacker device according to any one of claims 1 to 5, characterized in that: The side blocking members (6) are bolted with the first blocking rods (5).

7. The dust cap stacking device of claim 6, wherein: The device further comprises a lifting assembly, the frame (1) is arranged at the top end of the lifting assembly, and the lifting assembly can drive the frame (1) to lift.

8. The dust cap stacking device of claim 7, wherein: The lifting assembly comprises a lifting frame mechanism, a power mechanism and a bottom plate (8), the top end of the lifting frame mechanism is hingedly connected with the bottom surface of the frame (1) at multiple points, the bottom end of the lifting frame mechanism is hingedly connected with the top surface of the bottom plate (8) at multiple points, and the power mechanism is arranged on the lifting frame mechanism and can drive the lifting frame mechanism to stretch and retract. The lifting frame mechanism comprises two connecting shafts (9) and four connecting rod mechanisms, the connecting rod mechanisms are arranged at both ends of the bottom plate (8), and the connecting shafts (9) are arranged on the connecting rod mechanisms. The connecting rod mechanism comprises a first swinging rod (10) and a second swinging rod (11), the bottom end of the first swinging rod (10) is hingedly connected with the bottom plate (8), the top end of the first swinging rod (10) is hingedly connected with the bottom end of the second swinging rod (11) through the connecting shaft (9), and the top end of the second swinging rod (11) is hingedly connected with the frame (1). The power mechanism is arranged on the two connecting shafts (9) and can drive the two connecting shafts (9) to move away from or close to each other.

9. The dust cap stacking device of claim 8, wherein: The power mechanism comprises a driving rod (12) and a driving part, the driving rod (12) is provided with threads with opposite rotation directions at two ends, the driving rod (12) penetrates through the two connecting shafts (9) and the threads at the two ends of the driving rod (12) are respectively threadedly connected with the two connecting shafts (9), and the driving part is fixedly connected with one end of the driving rod (12).

10. The dust cover stacker apparatus of claim 9, wherein: The driving part is a handle (13).

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