Corrugated paper unloading and arranging mechanism

Abstract

The utility model relates to corrugated paper processing field, concretely relates to corrugated paper blanking arrangement mechanism, including base, be equipped with the arrangement board and the baffle in the base, the arrangement board is inclined to set up, and can slide to extend to the side top of base, the baffle is vertical to set up, and is located the top of one side when the arrangement board stretches out low, be equipped with drive part and first side plate on the baffle, drive part is used for driving first side plate and does linear reciprocation along the arrangement board length direction, one side of arrangement board is fixed with second side plate, be equipped with pressure sensor on first side plate, the arrangement board is used for receiving and transporting the corrugated paper board stack that slides out, and the corrugated paper board stack that slides out slides to stop before the baffle, then starts drive part, drives first side plate and pushes the corrugated paper board stack to before second side plate, then resets and receives and arranges the next corrugated paper board stack, arranges neatly with multiple corrugated paper board stacks, to solve the problem that the current arrangement of multiple small specifications paper board stacks is mostly manual, and the operation intensity is big.

Description

Technical Field

[0001] This utility model relates to the field of corrugated paper processing, specifically to a corrugated paper feeding and sorting mechanism. Background Technology

[0002] The corrugated cardboard unloading and sorting mechanism is the "stacking + paper alignment" unit at the end of the cardboard production line. Its purpose is to automatically gather, align, and send out the single sheets of corrugated cardboard cut at high speed. Usually, the stacked corrugated cardboard stacks are transported to the bundling device to bundle them for easy transport. However, for some small-sized cardboard stacks, direct transport can easily lead to a waste of transport capacity, especially with forklifts. In such cases, the stacks are usually sorted again, combining multiple small-sized cardboard stacks into a larger stack for transport. Some highly automated production workshops have secondary bundling devices to combine multiple small-sized cardboard stacks into a larger stack. However, this device requires additional sorting equipment, a large bundling device, and an extra bundling, resulting in high costs and making it unsuitable for small production plants. Furthermore, since this situation is uncommon, when it occurs, small factories usually temporarily employ manual sorting, but prolonged handling and sorting of cardboard stacks significantly increases the workload. Utility Model Content

[0003] In order to overcome the shortcomings of the existing technology, the purpose of this utility model is to provide a corrugated paper feeding and sorting mechanism to solve the problem that the sorting of multiple small-sized cardboard stacks is mostly done manually, which greatly increases the labor intensity.

[0004] To achieve the above objectives, this utility model provides a corrugated paper feeding and sorting mechanism, including a base, a sorting plate and a baffle in the base, the sorting plate being inclined and slidably extending to the upper side of the base; the baffle being vertically arranged and located above the lower side of the sorting plate when it is extended; the baffle being provided with a driving member and a first side plate; the first side plate being located above the sorting plate when it is extended; the driving member being located on the side of the baffle away from the first side plate, the driving member being used to drive the first side plate to perform linear reciprocating motion along the length direction of the sorting plate; a second side plate being fixed to one side of the sorting plate, the angle between the second side plate and the baffle being 90°; a pressure sensor being provided on the first side plate; the baffle having a through hole that allows the second side plate to slide.

[0005] The principle and beneficial effects of the technical solution are as follows: The sorting plate is inclined and slides out, with the higher side placed below the corrugated cardboard stack output position to receive the sliding corrugated cardboard stack. The sliding corrugated cardboard stack stops in front of the baffle and is straightened by the baffle. Then, the driving component is activated, driving the first side plate to push the corrugated cardboard stack in front of the second side plate. The pressure sensor is a disc sensor of model HBM C9C / 0.5KN. The sliding resistance of the corrugated cardboard stack on the sorting plate is small. When it abuts against the second side plate, the resistance increases. The pressure sensor detects the pressure magnitude and presets a pressure threshold. When the pressure exerted by the corrugated cardboard stack on the first side plate reaches the preset pressure threshold, the first side plate stops moving. This accurately sorts the stack while avoiding damage from excessive squeezing pressure. Then, the first side plate resets, waiting to receive and sort the next corrugated cardboard stack, thus arranging multiple corrugated cardboard stacks neatly. A forklift-specific stacking device can be placed under the sorting plate. The device aligns the stacking base with the lower surface of the sorting board. After multiple stacks of paper on the sorting board are sorted, the sorting board is tilted downwards and slid onto the base, allowing the paper stacks to fall naturally onto the stacking base for easy transport. At this time, the second side plate follows the sorting board and slides through the through hole onto the base for storage, avoiding interference with the transport of the stacking base. This device can automatically sort and transfer multiple small-sized corrugated paper stacks onto the stacking base, saving manpower and facilitating transport. This solves the problem that the sorting of multiple small-sized paper stacks currently relies heavily on manual labor, significantly increasing the workload.

[0006] In a preferred embodiment of this utility model, the driving component includes a first driving motor and a screw. The first driving motor is fixed to the side of the baffle away from the first side plate. One end of the screw is fixed to the output shaft of the first driving motor, and the other end is rotatably connected to the baffle. The baffle also has a sliding groove. The first side plate passes through the sliding groove and is threadedly connected to the screw.

[0007] Beneficial effects: The first drive motor is used to drive the screw to rotate, and under the constraint of the slide groove, it drives the baffle to move in a straight line along the slide groove, thereby pushing the cardboard stack to move.

[0008] In a preferred embodiment of this utility model, two slide rails are fixed on the inner side of the base. The slide rails are used to support the sorting board and allow the sorting board to slide and be stored in the base. A pusher is provided between the two slide rails, and the pusher is used to push the sorting board to slide along the slide rails.

[0009] Beneficial effects: The two slide rails are used to support the sorting plate and restrict its sliding direction, making it inclined. The pusher can adopt a hydraulic rod, chain pusher or other structure to push the sorting plate upward.

[0010] In a preferred embodiment of this utility model, a limiting plate is fixed above the lower side of the sorting plate. The limiting plate and the sorting plate cooperate to be stuck on the side and the bottom of the baffle when extended.

[0011] Beneficial effects: The limiting plate can be used to limit the movement and prevent the sorting plate from being pushed out completely; at the same time, when the sorting plate slides into the cardboard stack, the limiting plate can lock the other side of the baffle, share the pressure on the sorting plate and improve the load-bearing capacity.

[0012] In a preferred embodiment of this utility model, the pusher includes a second drive motor, a drive wheel, a driven wheel, and a conveyor belt. The second drive motor is fixed on the base; the drive wheel is fixed on the output shaft of the second drive motor; the driven wheel is rotatably disposed above the base and below the baffle; the conveyor belt is mounted on the drive wheel and the driven wheel; a push block is fixed above the conveyor belt, and the push block is fixedly connected to the limiting plate.

[0013] Beneficial effects: The second drive motor drives the drive wheel to rotate, and with the cooperation of the driven wheel, drives the conveyor belt to start. After the conveyor belt starts, it drives the pusher block to move, sliding the sorting plate obliquely upward. After sorting is completed, the second drive motor reverses, and the sorting plate can be pulled back by the pusher block. Since the cardboard is light and the sorting plate is slidably set, the overall load is small, so the conveyor belt is sufficient. At the same time, the conveyor belt also has the advantages of low cost and easy maintenance and replacement.

[0014] In a preferred embodiment of this utility model, a plurality of universal wheels with brakes are provided below the base, and a counterweight is fixed on the side of the base away from the baffle.

[0015] Beneficial effects: The casters with brakes provide mobility and locking capabilities, improving the mobility of the device. They can be deployed as needed. The counterweight is used to balance the forces on both sides when the sorting plate extends, preventing tipping. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below.

[0017] Figure 1 This is a schematic diagram of an embodiment of the corrugated paper feeding and sorting mechanism of this utility model.

[0018] Figure 2 This is a top view of an embodiment of the corrugated paper feeding and sorting mechanism of this utility model.

[0019] Figure 3 This is a schematic diagram illustrating the operation of an embodiment of the corrugated paper feeding and sorting mechanism of this utility model.

[0020] The reference numerals in the accompanying drawings of the instruction manual include: 1 base, 2 organizing plate, 3 baffle, 31 through hole, 32 slide groove, 4 first side plate, 5 second side plate, 6 pressure sensor, 7 first drive motor, 8 screw, 9 slide rail, 10 limit plate, 11 second drive motor, 12 drive wheel, 13 driven wheel, 14 conveyor belt, 15 push block, 16 universal wheel with brake, and 17 counterweight. Detailed Implementation

[0021] The embodiments of this utility model are described in detail below. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the embodiments of this utility model, and should not be construed as limiting the utility model.

[0022] In the description of the embodiments of this utility model, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing the embodiments of 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.

[0023] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the stated features. In the description of the embodiments of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0024] The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0025] As attached Figure 1 and Figure 2As shown, this utility model provides a corrugated paper feeding and sorting mechanism: including a base 1, with two slide rails 9 fixed to the inner side of the base 1. The upper surface of the slide rails 9 is inclined and a sorting plate 2 is provided, which can slide relative to the slide rails 9; a limit plate 10 is fixed above the lower side of the sorting plate 2; a pusher is provided between the two slide rails 9, which is used to push the sorting plate 2 to slide along the slide rails 9. Specifically, the pusher includes a second drive motor 11, a drive wheel 12, a driven wheel 13, and a conveyor belt 14. The second drive motor is fixed on the base 1; the drive wheel 12 is fixed on the output shaft of the second drive motor; the driven wheel 13 is rotatably disposed above the base 1; the conveyor belt 14... 4. The drive wheel 12 and the driven wheel 13 are installed on the drive wheel 12 and the driven wheel 13 respectively. A push block 15 is fixed above the transmission belt. The push block 15 and the limiting plate 10 are fixedly connected. The second drive motor 11 is used to drive the drive wheel 12 to rotate. With the cooperation of the driven wheel 13, the drive belt 14 is started. After the drive belt 14 starts, it drives the push block 15 to move and slide the sorting plate 2 obliquely upward. After use, the second drive motor 11 reverses and the sorting plate 2 can be pulled back by the push block 15. Since the cardboard is light and the sorting plate 2 is slidable, the overall load is small. The drive belt 14 is sufficient. At the same time, the drive belt 14 also has the advantages of low cost, easy maintenance and replacement, and small space occupation.

[0026] As attached Figure 1 As shown, in this embodiment, a second side plate 5 is fixed to one side of the sorting plate 2, and the second side plate 5 is perpendicular to both the limiting plate 10 and the sorting plate 2.

[0027] As attached Figure 1 As shown, in this embodiment, a plurality of casters 16 with brakes are provided below the base 1, and a counterweight 17 is fixed on the side of the base 1 away from the baffle 3; the casters 16 with brakes can provide movement and locking capabilities, improve the mobility of the device, and can be deployed as needed; the counterweight 17 is used to balance the forces on both sides when the organizing plate 2 is extended, and prevent it from tipping over.

[0028] As attached Figure 1As shown, in this embodiment, the base 1 is provided with a baffle 3, which is fixed on the base 1 and located above the driven wheel 13. The baffle 3 has a through hole 31 and a groove 32. The through hole 31 is used to allow the second side plate 5 to pass through. The baffle 3 is provided with a driving member and a first side plate 4. The first side plate 4 is located above the sorting plate 2 when it is extended. The driving member is located on the side of the baffle 3 away from the first side plate 4, and the driving member is used to drive the first side plate 4 to make linear reciprocating motion along the length direction of the sorting plate 2. Specifically, the driving member includes a first driving motor 7 and a screw 8. The first driving motor 7 is fixed on the side of the baffle 3 away from the first side plate 4. One end of the screw 8 is fixed on the output shaft of the first driving motor 7, and the other end is rotatably connected to the baffle 3. The first side plate 4 passes through the groove 32 and is threadedly connected to the screw 8. The first driving motor 7 is used to drive the screw 8 to rotate, and under the restriction of the groove 32, it drives the baffle 3 to make linear reciprocating motion along the groove 32.

[0029] As attached Figure 2 As shown, in this embodiment, a pressure sensor 6 is provided on the first side plate 4; the pressure sensor 6 is a disc sensor of model HBM C9C / 0.5KN. The corrugated cardboard stack has low sliding resistance on the sorting plate 2. When it abuts against the second side plate 5, the resistance increases. The pressure sensor 6 detects the pressure magnitude and presets a pressure threshold. When the pressure exerted by the corrugated cardboard stack on the first side plate 4 reaches the preset pressure threshold, the first side plate 4 stops moving; thus, it is accurately sorted while avoiding damage from excessive squeezing pressure.

[0030] As attached Figure 3As shown, in specific use, the base 1 is moved to the output position of the corrugated cardboard stack using the universal caster 16 with brakes, and the side of the sorting plate 2 closest to the first side plate 4 is aligned with the output corrugated cardboard stack. Then, the second drive motor 11 is driven, and the sorting plate 2 is pushed obliquely upward by the cooperation of the drive wheel 12, the driven wheel 13, the conveyor belt 14, and the pusher block 15 to receive the output corrugated cardboard stack. The corrugated cardboard stack falls and stops before sliding to the baffle 3. Because the sorting plate 2 is in an inclined state, the corrugated cardboard stack will have a tendency to slide downward until it is straightened by the baffle 3. After being straightened, it stops moving. At this time, the first drive motor 7 is started, which drives the first side plate 4 to push the corrugated cardboard stack to the front of the second side plate 5. Under the action of the pressure sensor 6, the first side plate 4 pushes the second side plate 5. After the corrugated cardboard stack is pushed to the second side plate 5, it stops moving; then the first side plate 4 resets, waits for the next corrugated cardboard stack to fall, and arranges it; a stacking seat for forklifts is placed under the arranging plate 2. After the arrangement is completed, the second drive motor 11 reverses, pulling back the push block 15 and the arranging plate 2, allowing the corrugated cardboard stack to fall naturally onto the stacking seat, which is then convenient for transportation; in addition, when two layers need to be stacked, they can be stacked into two layers first, and then the first drive motor 7 is started, allowing the first side plate 4 to move the two corrugated cardboard stacks to the second side plate 5, thereby achieving two-layer stacking; in addition, since the corrugated cardboard production speed of small factories is slow, and the stacks need to be arranged and bundled, the output time interval of the corrugated cardboard stack is long. The reset of the first side plate 4 and the retraction and extension of the arranging plate 2 have sufficient time to be realized.

[0031] The preferred embodiments of this application have been described in detail above with reference to the accompanying drawings. Typical known structures and common knowledge techniques in the preferred embodiments have not been described in detail here. Those skilled in the art can improve and implement the technical solution of this utility model based on the inspiration given in these embodiments and their own capabilities. Some typical known structures, known methods or common knowledge techniques should not be obstacles for those skilled in the art to implement this application.

[0032] The scope of protection claimed in this application shall be determined by the contents of its claims. The contents of the utility model description, specific embodiments, and drawings are used to interpret the claims.

[0033] Within the scope of the technical concept of this application, several modifications can be made to the specific implementation of this application, and these modified implementations should also be considered within the protection scope of this application.

Claims

1. A corrugated paper feeding and sorting mechanism, characterized in that: The device includes a base, in which a sorting plate and a baffle are provided. The sorting plate is inclined and can slide to the upper side of the base. The baffle is vertically arranged and located above the lower side of the sorting plate when it is extended. The baffle is provided with a driving member and a first side plate. The first side plate is located above the sorting plate when it is extended. The driving member is located on the side of the baffle away from the first side plate and is used to drive the first side plate to perform linear reciprocating motion along the length of the sorting plate. A second side plate is fixed to one side of the sorting plate, and the angle between the second side plate and the baffle is 90°. A pressure sensor is provided on the first side plate. The baffle has a through hole that allows the second side plate to slide.

2. The corrugated paper feeding and sorting mechanism according to claim 1, characterized in that: The driving component includes a first driving motor and a screw. The first driving motor is fixed to the side of the baffle away from the first side plate. One end of the screw is fixed to the output shaft of the first driving motor, and the other end is rotatably connected to the baffle. The baffle also has a groove. The first side plate passes through the groove and is threadedly connected to the screw.

3. The corrugated paper feeding and sorting mechanism according to claim 1, characterized in that: Two slide rails are fixed on the inner side of the base. The slide rails are used to support the sorting board and allow the sorting board to slide into the base. A pusher is provided between the two slide rails. The pusher is used to push the sorting board to slide along the slide rails.

4. The corrugated paper feeding and sorting mechanism according to claim 3, characterized in that: A limiting plate is fixed above the lower side of the sorting plate. The limiting plate and the sorting plate cooperate to be locked on the side and the bottom of the baffle when extended.

5. The corrugated paper feeding and sorting mechanism according to claim 4, characterized in that: The pusher includes a second drive motor, a drive wheel, a driven wheel, and a conveyor belt. The second drive motor is fixed on the base. The drive wheel is fixed on the output shaft of the second drive motor. The driven wheel is rotatably disposed above the base and below the baffle. The conveyor belt is mounted on the drive wheel and the driven wheel. A push block is fixed above the conveyor belt, and the push block is fixedly connected to the limiting plate.

6. The corrugated paper feeding and sorting mechanism according to claim 1, characterized in that: The base is provided with multiple casters with brakes at its bottom, and a counterweight is fixed on the side of the base away from the baffle.

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