Carton smashing and compressing device

Abstract

The utility model discloses a carton crushing and compressing device, which relates to the technical field of carton crushing and processing equipment, and comprises a base and a crushing box, the bottom of the crushing box is fixedly connected with a plurality of supporting legs, the bottoms of the supporting legs are fixedly connected with the top of the base, and the top of the crushing box is provided with a feed hopper. A discharging groove is formed in the position, close to the bottom, of one side of the smashing box, double smashing mechanisms are fixedly installed inside, outside and at the bottom of the smashing box, a compression box is fixedly installed at the top of the base, the top of the compression box is designed to be open, the compression box is located below the discharging groove, and a compression mechanism is fixedly installed on one side of the outer portion of the smashing box. The compression mechanism is located over the compression box. The paper box crushing and compressing device can effectively solve the problems that in the prior art, the continuity of crushing and compressing processing of paper boxes is poor, and consequently the overall working efficiency of crushing and compressing of the paper boxes is low.

Description

Technical Field

[0001] The utility model relates to the technical field of carton crushing and processing equipment, in particular to a carton crushing and compression device. Background Art

[0002] Cartons usually refer to containers made of paper materials such as cardboard and corrugated paper, which are used to package, store or transport various commodities. Cartons are lightweight, easy to process, recyclable and relatively low in cost, so they are widely used in business and daily life. Cartons can be made into different structures according to needs, such as slotted cartons and folding cartons. Slotted cartons usually have flaps on the top and bottom, which can be quickly folded into shape; folding cartons can be formed into a complete box by folding and pasting.

[0003] In the prior art, the recycling of waste cardboard boxes generally requires shredding the boxes and then compressing the shredded cardboard fragments, thereby reducing the space occupied by the boxes and facilitating storage and subsequent transportation. However, the shredding and compression of the boxes generally need to be processed by a shredding device and a compression device respectively, and the work generally needs to be paused in the middle to transfer the shredded cardboard fragments to a compression device for compression processing, which results in poor continuity in the shredding and compression processing of the boxes, and subsequently leads to low overall shredding and compression work efficiency for the boxes. Summary of the invention

[0004] To solve the above problems, the utility model provides the following technical solutions: a carton crushing and compression device, comprising a base and a crushing box, the bottom of the crushing box is fixedly connected to a plurality of supporting legs, the bottoms of the plurality of supporting legs are fixedly connected to the top of the base, a feed hopper is provided on the top of the crushing box, and a discharge trough is provided on one side of the crushing box close to the bottom, a double crushing mechanism is fixedly installed on the inside, outside and bottom of the crushing box, a compression box is fixedly installed on the top of the base, the top of the compression box is open, and the compression box is located obliquely below the discharge trough, a compression mechanism is fixedly installed on one side of the outside of the crushing box, and the compression mechanism is located directly above the compression box.

[0005] As mentioned above, the double crushing mechanism includes a crushing roller, a first motor, a second motor, a rotating shaft and a crushing cutter. There are two crushing rollers, and the shaft ends of the two crushing rollers are fixedly connected with gears. The two gears are meshed and connected. The output end of the first motor is connected to the shaft end of one of the crushing rollers, and the output end of the second motor is connected to the bottom end of the rotating shaft. There are multiple groups of crushing cutters, and the multiple groups of crushing cutters are fixedly installed on the outside of the rotating shaft. The crushing cutters are located at the bottom of the two crushing rollers.

[0006] As mentioned above, the two crushing rollers are both rotatably installed inside the crushing box, the first motor is fixedly installed on one side of the outside of the crushing box, and the second motor is fixedly installed on the bottom of the crushing box.

[0007] As mentioned above, the compression mechanism includes a fixed seat, a third motor, a threaded rod, a threaded sleeve and a pressure plate. The third motor is fixedly installed on the top of the fixed seat, and the output end of the third motor extends through the bottom of the fixed seat. The top of the threaded rod is connected to the output end of the third motor, the inside of the threaded sleeve is threadedly connected to the threaded rod, the top of the pressure plate is fixedly connected to the bottom of the threaded sleeve, and a baffle is fixedly connected to one side of the pressure plate, and the baffle is fitted with a side of the crushing box where a discharge trough is opened.

[0008] As mentioned above, the fixed seat is fixedly installed on the outer side of the crushing box, and the bottom of the fixed seat is fixedly connected to two telescopic guide plates. The bottom telescopic end of the telescopic guide plate is fixedly connected to the top of the pressure plate. The size of the pressure plate matches the internal size of the compression box, and the side of the baffle that fits the crushing box is a smooth surface.

[0009] As mentioned above, the inner bottom surface of the crushing box is inclined toward the discharge chute, and the inner bottom surface of the crushing box is a smooth surface.

[0010] As mentioned above, a box door is hingedly connected to one side of the compression box away from the discharge chute, and the box door is locked and connected to the compression box through a locking mechanism.

[0011] Compared with the prior art, the technical solution provided by the utility model has the following beneficial effects:

[0012] 1. The utility model is provided with a double crushing mechanism, so that when working, the first motor can drive one of the crushing rollers to rotate, thereby cooperating with two gears to synchronously drive the other crushing roller to rotate, and the two crushing rollers rotate in opposite directions, and then the cardboard boxes entering the crushing box are initially crushed and processed. The cardboard fragments that have undergone the initial crushing processing will fall naturally. At this time, the second motor drives the rotating shaft to rotate, and the rotation of the rotating shaft drives multiple groups of crushing cutters to rotate, so as to further crush the fallen cardboard fragments, effectively improving the crushing processing effect of the cardboard boxes.

[0013] Second, the utility model is provided with a compression mechanism, so that when the carton fragments fall into the inner bottom surface of the crushing box, they can slide naturally through the discharge chute and discharge into the compression box. When the carton fragments in the compression box are about to fill the inner space of the compression box, the third motor can be started, and the third motor can drive the threaded rod to rotate, cooperate with the threaded sleeve and the two telescopic guide plates to drive the pressing plate to move down until the pressing plate contacts the carton fragments inside the compression box, so that the carton fragments inside the compression box can be compressed. When the pressing plate moves down, the baffle will also move down. After the baffle moves down, it can block the discharge chute to avoid The carton fragments are continuously discharged to the top surface of the pressing plate and affect the subsequent processing, and there is no need to suspend the carton crushing process, which improves the continuity of the carton crushing and compression process, thereby effectively improving the overall work efficiency of the carton crushing process. When the pressing plate moves down to complete the compression process of the carton fragments, the third motor reverses and drives the pressing plate to move up a short distance. At this time, the staff can open the box door, take out the carton fragments compressed into blocks inside the compression box, and then close the box door. The third motor drives the pressing plate and the baffle to move up and reset, and then the discharge of the carton fragments and the subsequent compression of the carton fragments can be restarted.

[0014] Other advantages, objectives and features of the present invention will be described in the following description to some extent, and will be apparent to those skilled in the art based on the following examination and study, or may be taught from the practice of the present invention to some extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the gear installation structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the installation structure of the crushing cutter of the utility model;

[0018] Figure 4 This is a schematic diagram of the explosion structure of the pressure plate installation of the utility model;

[0019] Figure 5 This is a schematic diagram of the first motor installation structure of the utility model.

[0020] In the figure: 1. base; 2. crushing box; 3. supporting legs; 4. feed hopper; 5. discharge chute; 6. double crushing mechanism; 601. crushing roller; 602. first motor; 603. second motor; 604. rotating shaft; 605. crushing cutter; 606. gear; 7. compression box; 8. compression mechanism; 801. fixed seat; 802. third motor; 803. threaded rod; 804. threaded sleeve; 805. pressure plate; 806. baffle; 807. telescopic guide plate; 9. box door; 10. locking mechanism. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] like Figure 1-5 As shown, the utility model provides a technical solution: a carton crushing and compression device, comprising a base 1 and a crushing box 2, the bottom of the crushing box 2 is fixedly connected to a plurality of supporting legs 3, the bottoms of the plurality of supporting legs 3 are fixedly connected to the top of the base 1, a feed hopper 4 is provided on the top of the crushing box 2, and a discharge chute 5 is provided on one side of the crushing box 2 near the bottom, a double crushing mechanism 6 is fixedly installed inside, outside and bottom of the crushing box 2, a compression box 7 is fixedly installed on the top of the base 1, the top of the compression box 7 is an open design, and the compression box 7 is located obliquely below the discharge chute 5, a compression mechanism 8 is fixedly installed on one side of the outside of the crushing box 2, and the compression mechanism 8 is located directly above the compression box 7.

[0023] The double crushing mechanism 6 includes a crushing roller 601, a first motor 602, a second motor 603, a rotating shaft 604 and a crushing cutter 605. There are two crushing rollers 601. The shaft ends of the two crushing rollers 601 are fixedly connected with gears 606. The two gears 606 are meshed and connected. The output end of the first motor 602 is connected to the shaft end of one of the crushing rollers 601. The output end of the second motor 603 is connected to the bottom end of the rotating shaft 604. There are multiple groups of crushing cutters 605. The multiple groups of crushing cutters 605 are fixedly installed on the outside of the rotating shaft 604. The crushing cutters 605 are located at the bottom of the two crushing rollers 601, so that when working, , one of the shredding rollers 601 can be driven to rotate by the operation of the first motor 602, thereby cooperating with the two gears 606 to synchronously drive the other shredding roller 601 to rotate, and the two shredding rollers 601 rotate in opposite directions, and then the carton entering the shredding box 2 is subjected to preliminary shredding processing. The carton fragments that have undergone preliminary shredding processing will fall naturally. At this time, the second motor 603 is driven to rotate the rotating shaft 604, and the rotation of the rotating shaft 604 drives the multiple groups of shredding cutters 605 to rotate, thereby further shredding the fallen carton fragments, effectively improving the shredding processing effect of the carton.

[0024] The two crushing rollers 601 are both rotatably installed inside the crushing box 2 , the first motor 602 is fixedly installed on one side of the outside of the crushing box 2 , and the second motor 603 is fixedly installed on the bottom of the crushing box 2 .

[0025] The compression mechanism 8 includes a fixed seat 801, a third motor 802, a threaded rod 803, a threaded sleeve 804 and a pressing plate 805. The third motor 802 is fixedly installed on the top of the fixed seat 801, and the output end of the third motor 802 extends through the bottom of the fixed seat 801. The top of the threaded rod 803 is connected to the output end of the third motor 802. The inside of the threaded sleeve 804 is threadedly connected to the threaded rod 803. The top of the pressing plate 805 is fixedly connected to the bottom of the threaded sleeve 804. The pressing plate A baffle 806 is fixedly connected to one side of 805, and the baffle 806 is fitted with a side of the crushing box 2 with a discharge chute 5, so that when the carton fragments fall into the inner bottom surface of the crushing box 2, they can naturally slide out through the discharge chute 5 to the compression box 7. When the carton fragments in the compression box 7 are about to fill the inner space of the compression box 7, the third motor 802 can be started, and the third motor 802 can drive the threaded rod 803 to rotate, and cooperate with the threaded sleeve 804 and the two telescopic guide plates 807. , driving the pressing plate 805 to move downward until the pressing plate 805 contacts the carton fragments inside the compression box 7, and the carton fragments inside the compression box 7 can be compressed. When the pressing plate 805 moves downward, the baffle 806 will also move downward. After the baffle 806 moves downward, it can block the discharge chute 5 to prevent the carton fragments from continuously discharging to the top surface of the pressing plate 805 and affecting the subsequent processing. There is no need to suspend the crushing process of the carton, which improves the continuity of the crushing and compression process of the carton, thereby effectively The overall work efficiency of the carton shredding processing is improved. When the pressing plate 805 moves down to complete the compression processing of the carton fragments, the third motor 802 reverses and drives the pressing plate 805 to move up a short distance. At this time, the staff can open the box door 9, take out the carton fragments compressed into blocks inside the compression box 7, and then close the box door 9. The third motor 802 works to drive the pressing plate 805 and the baffle 806 to move up and reset, and the discharging of the carton fragments and the subsequent compression processing of the carton fragments can be restarted. The structure is reasonable.

[0026] The fixing seat 801 is fixedly installed on one side of the outside of the crushing box 2, and two telescopic guide plates 807 are fixedly connected to the bottom of the fixing seat 801. The bottom telescopic end of the telescopic guide plate 807 is fixedly connected to the top of the pressing plate 805. The size of the pressing plate 805 matches the internal size of the compression box 7, and the side of the baffle 806 that fits the crushing box 2 is a smooth surface.

[0027] The inner bottom surface of the crushing box 2 is inclined toward the discharge chute 5, and the inner bottom surface of the crushing box 2 is a smooth surface, so that the crushed carton fragments can slide through the inclined surface of the inner bottom surface of the crushing box 2 to the discharge chute 5 for automatic discharge.

[0028] A box door 9 is hingedly connected to the compression box 7 at one side away from the discharge chute 5, and the box door 9 is locked to the compression box 7 via a locking mechanism 10, so that the box door 9 can be opened to take out the compressed carton debris blocks in the compression box 7.

[0029] Working principle: During operation, the first motor 602 can drive one of the crushing rollers 601 to rotate, thereby cooperating with the two gears 606 to synchronously drive the other crushing roller 601 to rotate, and the two crushing rollers 601 rotate in opposite directions, and then the cardboard entering the crushing box 2 is initially crushed and processed. The cardboard fragments that have undergone preliminary crushing will fall naturally. At this time, the second motor 603 drives the rotating shaft 604 to rotate, and the rotation of the rotating shaft 604 drives the multiple groups of crushing cutters 605 to rotate, so as to further crush the fallen cardboard fragments. When the cardboard fragments fall into the inner bottom surface of the crushing box 2, they can naturally slide out through the discharge chute 5 and be discharged into the compression box 7. When the cardboard fragments in the compression box 7 are about to fill the internal space of the compression box 7, the third motor 802 can be started, and the third motor 802 can drive the threaded rod 803 to rotate. In cooperation with the threaded sleeve 804 and the two telescopic guide plates 807, the pressing plate 805 is driven to move downward until the pressing plate 805 contacts the carton fragments inside the compression box 7, so that the carton fragments inside the compression box 7 can be compressed. When the pressing plate 805 moves downward, the baffle 806 will also move downward. After the baffle 806 moves downward, it can block the discharge chute 5 to prevent the carton fragments from being continuously discharged to the top surface of the pressing plate 805 and affecting the subsequent processing, and there is no need to suspend the carton crushing processing. When the pressing plate 805 moves downward to complete the compression processing of the carton fragments, the third motor 802 reverses and drives the pressing plate 805 to move up a short distance. At this time, the staff can open the box door 9, take out the carton fragments compressed into blocks inside the compression box 7, and then close the box door 9. The third motor 802 works to drive the pressing plate 805 and the baffle 806 to move up and reset, and the discharging of the carton fragments and the subsequent compression processing of the carton fragments can be restarted.

[0030] It should be noted that, in this article, the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model; the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "fixed", "installed", "connected", and "connected" should be understood in a broad sense. For example, "installed" can be a fixed connection, a detachable connection, or an integral connection; "connected" can be a mechanical connection or an electrical connection; "connected" can be a direct connection, an indirect connection through an intermediate medium, or a connection between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the utility model can be understood according to specific circumstances.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A carton crushing and compression device, comprising a base (1) and a crushing box (2), characterized in that: The bottom of the crushing box (2) is fixedly connected to a plurality of supporting legs (3), the bottoms of the plurality of supporting legs (3) are fixedly connected to the top of the base (1), a feed hopper (4) is provided on the top of the crushing box (2), and a discharge trough (5) is provided on one side of the crushing box (2) close to the bottom, a double crushing mechanism (6) is fixedly installed inside, outside and at the bottom of the crushing box (2), a compression box (7) is fixedly installed on the top of the base (1), the top of the compression box (7) is of an open design, and the compression box (7) is located obliquely below the discharge trough (5), and a compression mechanism (8) is fixedly installed on one side of the outside of the crushing box (2), and the compression mechanism (8) is located directly above the compression box (7).

2. A carton crushing and compression device according to claim 1, characterized in that: The dual pulverizing mechanism (6) comprises a pulverizing roller (601), a first motor (602), a second motor (603), a rotating shaft (604) and a pulverizing cutter (605). Two pulverizing rollers (601) are provided. The shaft ends of the two pulverizing rollers (601) are fixedly connected with gears (606). The two gears (606) are meshingly connected. The output end of the first motor (602) is connected to the shaft end of one of the pulverizing rollers (601). The output end of the second motor (603) is connected to the bottom end of the rotating shaft (604). Multiple groups of pulverizing cutters (605) are provided. The multiple groups of pulverizing cutters (605) are fixedly mounted on the outside of the rotating shaft (604). The pulverizing cutters (605) are located at the bottom of the two pulverizing rollers (601).

3. A carton crushing and compression device according to claim 2, characterized in that: The two crushing rollers (601) are both rotatably mounted inside the crushing box (2), the first motor (602) is fixedly mounted on one side of the outside of the crushing box (2), and the second motor (603) is fixedly mounted on the bottom of the crushing box (2).

4. The carton crushing and compressing device according to claim 1, characterized in that: The compression mechanism (8) comprises a fixed seat (801), a third motor (802), a threaded rod (803), a threaded sleeve (804) and a pressing plate (805); the third motor (802) is fixedly mounted on the top of the fixed seat (801), and the output end of the third motor (802) extends through the bottom of the fixed seat (801); the top of the threaded rod (803) is connected to the output end of the third motor (802); the inside of the threaded sleeve (804) is threadedly connected to the threaded rod (803); the top of the pressing plate (805) is fixedly connected to the bottom of the threaded sleeve (804); a baffle (806) is fixedly connected to one side of the pressing plate (805); and the baffle (806) is in contact with a side of the crushing box (2) where a discharge trough (5) is provided.

5. The carton crushing and compressing device according to claim 4, characterized in that: The fixing seat (801) is fixedly mounted on one side of the outside of the crushing box (2); two telescopic guide plates (807) are fixedly connected to the bottom of the fixing seat (801); the bottom telescopic ends of the telescopic guide plates (807) are fixedly connected to the top of the pressing plate (805); the size of the pressing plate (805) matches the internal size of the compression box (7); and the side of the baffle (806) that contacts the crushing box (2) is a smooth surface.

6. The carton crushing and compressing device according to claim 1, characterized in that: The inner bottom surface of the crushing box (2) is inclined toward the discharge chute (5), and the inner bottom surface of the crushing box (2) is a smooth surface.

7. The carton crushing and compression device according to claim 1, characterized in that: A box door (9) is hingedly connected to a side of the compression box (7) away from the discharge chute (5), and the box door (9) is locked and connected to the compression box (7) via a locking mechanism (10).

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