Cutting device for bale breaker

Abstract

The utility model relates to the technical field of bale breakers and discloses a cutting device for a bale breaker, which comprises the bale breaker, an electric hoist is fixedly mounted on the upper inner wall of the bale breaker, a stock bin is fixedly mounted on the lower inner wall of the bale breaker, the lower end of the stock bin penetrates to the lower end of the bale breaker, and an upper plate is fixedly mounted at the upper end of the inner wall of the bale breaker. The auxiliary discharging mechanism is arranged on the bale breaker, the auxiliary discharging mechanism comprises a cutting head and two beating plates, a first rotating rod is rotationally installed on the inner wall of the stock bin, the cutting head is fixedly installed on the outer surface of the first rotating rod, and two second rotating rods are rotationally installed on the lower surface of the upper plate. And two second motors can be started to drive two beating plates to rotate, so that the two beating plates beat the unpacked ton bags, powdery materials in the ton bags are assisted in falling smoothly, materials adhering to the inner walls of the ton bags are reduced, and the discharging effect of the materials is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a bale breaker technical field, concretely to a cutting device for bale breaker. BACKGROUND

[0002] The bale breaker is a kind of high-efficiency practical packing disassembling equipment, it can automatically or semi-automatically complete the disassembling work of various packing bags, realizes the quick separation of packing and material through the processes such as bag feeding, bag breaking, material separation and waste bag processing, and its type is various, there is drum type, layer-by-layer type etc., can be selected according to different needs, the bale breaker is widely applied to chemical industry, food, pharmaceutical industry etc., can improve production efficiency, reduce labor intensity, reduce dust pollution, is the powerful equipment for realizing automatic production, improving production benefit and improving working environment of enterprise.

[0003] When the bale breaker is used to unpack ton bag, electric hoist is needed to transport ton bag to the inside of bale breaker, then ton bag is broken, and the material in ton bag falls down generally by its own weight after bag breaking, which can cause some powdery material such as feed to stick to the inner wall of ton bag after ton bag is broken, cause the loss of this part of material, and affect the material discharging effect. UTILITY MODEL CONTENTS

[0004] (I) technical problem solved

[0005] In view of the defects in the prior art, the utility model provides a cutting device for bale breaker, solves the problem that the material in ton bag falls down generally by its own weight after bag breaking, which can cause some powdery material such as feed to stick to the inner wall of ton bag after ton bag is broken, cause the loss of this part of material, and affect the material discharging effect.

[0006] (II) technical scheme

[0007] To realize the above-mentioned purpose, the utility model provides the following technical scheme: a cutting device for bale breaker, including bale breaker, the upper inner wall of bale breaker is fixedly installed with electric hoist, the lower inner wall of bale breaker is fixedly installed with bunker, the lower end of bunker is penetrated to the lower end of bale breaker, the inner wall upper end of bale breaker is fixedly installed with upper plate;

[0008] Auxiliary discharging mechanism, auxiliary discharging mechanism is arranged on bale breaker, and auxiliary discharging mechanism includes cutting head and two beaters, the inner wall of bunker is rotatably installed with first rotating rod, the outer surface of first rotating rod is fixedly installed with cutting head, the lower surface of upper plate is rotatably installed with two second rotating rods, and the lower end of two second rotating rods is rotatably penetrated to the lower inner wall of bale breaker, and two beaters are fixedly installed on the outer surface of two second rotating rods respectively.

[0009] Preferably, the auxiliary discharging mechanism further comprises two second motors, both of which are fixedly installed on the upper surface of the upper plate, the output ends of both of the second motors are rotatably penetrated to the lower surface of the upper plate, both of the second motors are fixedly connected with two second rotating rods respectively, and the proximal surfaces of both of the beaters are provided with first rectangular holes.

[0010] Preferably, the rear surface of the bale breaker is fixedly installed with a first motor, the output end of the first motor is rotatably penetrated to the inside of the stock bin, and the first motor is fixedly connected with the first rotating rod.

[0011] Preferably, the upper surface of the upper plate is provided with a second rectangular hole, and the front end of the second rectangular hole is provided with an opening.

[0012] Preferably, the lower end of the stock bin is fixedly installed with a discharging pipeline, the discharging pipeline is communicated with the inside of the stock bin, and a spiral conveying rod is rotatably installed on the inner wall of the discharging pipeline.

[0013] Preferably, the left surface of the discharging pipeline is fixedly installed with a third motor, the output end of the third motor is rotatably penetrated to the inside of the discharging pipeline, the third motor is fixedly connected with the spiral conveying rod, and the outer surface of the discharging pipeline is fixedly installed with a supporting rod at the lower end.

[0014] (Three) beneficial effects

[0015] Compared with the prior art, the utility model provides a cutting device for bale breaker, has the following

[0016] Beneficial effects:

[0017] 1、the cutting device for bale breaker, through the setting of two beaters, when unpacking, can start two second motors and drive two beaters to rotate, to make two beaters to the ton bag of unpacking carry out beating, assist ton bag inside the powdery material to fall more smoothly, reduce the material adhered on the inner wall of ton bag, thereby improve the discharging effect of material. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the overall overhead structure schematic diagram of the cutting device for bale breaker of the utility model;

[0019] Figure 2 It is the inside cutaway front view structure schematic diagram of the cutting device for bale breaker of the utility model;

[0020] Figure 3 It is the auxiliary discharging mechanism sectional view structure schematic diagram of the utility model;

[0021] Figure 4 It is the inside cutaway side view structure schematic diagram of the auxiliary discharging mechanism of the utility model.

[0022] In the figure: 1, unpacking machine; 2, electric hoist; 3, stock bin; 4, upper plate; 5, cutting head; 6, beating plate; 7, first rotating rod; 8, second rotating rod; 9, second motor; 10, first rectangular hole; 11, first motor; 12, second rectangular hole; 13, discharge pipeline; 14, spiral conveying rod; 15, third motor; 16, supporting rod. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0024] Please refer to Figures 1-4 A cutting device for unpacking machine, including unpacking machine 1, the upper inner wall of unpacking machine 1 is fixedly installed with electric hoist 2, the lower inner wall of unpacking machine 1 is fixedly installed with stock bin 3, the lower end of stock bin 3 penetrates to the lower end of unpacking machine 1, the inner wall upper end of unpacking machine 1 is fixedly installed with upper plate 4;

[0025] Auxiliary discharging mechanism, auxiliary discharging mechanism is arranged on unpacking machine 1, auxiliary discharging mechanism includes cutting head 5 and two beating plates 6, the inner wall of stock bin 3 is rotatably installed with first rotating rod 7, cutting head 5 is fixedly installed on the outer surface of first rotating rod 7, the lower surface of upper plate 4 is rotatably installed with two second rotating rods 8, the lower end of two second rotating rods 8 is rotatably penetrated to the lower inner wall of unpacking machine 1, two beating plates 6 are fixedly installed on the outer surface of two second rotating rods 8 respectively.

[0026] Further, auxiliary discharging mechanism further includes two second motors 9, two second motors 9 are fixedly installed on the upper surface of upper plate 4, the output end of two second motors 9 is rotatably penetrated to the lower surface of upper plate 4, two second motors 9 are fixedly connected with two second rotating rods 8 respectively, the proximal surface of two beating plates 6 is provided with first rectangular hole 10.

[0027] Further, through the setting of two beating plates 6, when unpacking, two second motors 9 can be started to drive two beating plates 6 to rotate, so that two beating plates 6 beat ton bag for unpacking, and the powdery material in ton bag falls more smoothly, the material adhering to the inner wall of ton bag is reduced, thereby improving the discharging effect of the material.

[0028] Further, the rear surface of unpacking machine 1 is fixedly installed with first motor 11, the output end of first motor 11 is rotatably penetrated to the inside of stock bin 3, and first motor 11 is fixedly connected with first rotating rod 7.

[0029] Further, the upper surface of the upper plate 4 is provided with a second rectangular hole 12, and the front end of the second rectangular hole 12 is provided with an opening.

[0030] Further, the lower end of the hopper 3 is fixedly installed with a discharge pipeline 13, the discharge pipeline 13 communicates with the inside of the hopper 3, and the inner wall of the discharge pipeline 13 is rotatably installed with a spiral conveying rod 14.

[0031] Further, the left surface of the discharge pipeline 13 is fixedly installed with a third motor 15, the output end of the third motor 15 rotatably penetrates into the inside of the discharge pipeline 13, the third motor 15 is fixedly connected with the spiral conveying rod 14, and the outer surface of the discharge pipeline 13 is fixedly installed with a supporting rod 16 at the lower end.

[0032] Further, when using the unpacking machine, the electric hoist 2 is used to hoist the material to be unpacked into the inside of the unpacking machine 1, preparing for the subsequent unpacking operation, then the electric hoist 2 drives the ton bag into the inside of the hopper 3, and the ton bag is in contact with the cutting head 5 and is cut, then the first motor 11 is started, the first motor 11 drives the first rotating rod 7 to rotate, the cutting head 5 fixed to the outer surface of the first rotating rod 7 rotates, thereby cutting the material packaging bag, realizing unpacking, the two second motors 9 on the upper plate 4 are started, the output end of the second motor 9 drives the second rotating rod 8 fixedly connected thereto to rotate, the two beating plates 6 fixed to the outer surface of the second rotating rod 8 are made to rotate back and forth by controlling the two second motors 9, the material in the ton bag after cutting can be beaten during the rotation of the beating plate 6, so as to make the material fall smoothly into the hopper 3, the design of the first rectangular hole 10 can reduce the weight of the beating plate 6, and the powdered material in the ton bag is beaten as much as possible, after the material falls into the hopper 3, it is output through the discharge pipeline 13, the third motor 15 is started, the third motor 15 drives the spiral conveying rod 14 to rotate, and the spiral conveying rod 14 conveys the material from the hopper 3 to a specified position in the discharge pipeline 13, realizing continuous conveying of the material.

[0033] Structure description: unpacking machine 1: as the main frame of the whole device, providing installation position and working space for other components, bearing the unpacking and conveying process of the material;

[0034] Electric hoist 2: installed on the upper inner wall of the unpacking machine 1, used for hoisting the ton bag to be unpacked, lifting and moving the ton bag to a specified unpacking position, facilitating the subsequent cutting device to perform unpacking operation;

[0035] Hopper 3: fixedly installed on the lower inner wall of the unpacking machine 1, and the lower end penetrates to the lower end of the unpacking machine 1, used for receiving and temporarily storing the material cut from the packaging bag, providing temporary storage space for the material, so as to be conveyed through the discharge pipeline 13 subsequently;

[0036] Upper plate 4: Installed on the upper inner wall of unpacking machine 1, it provides installation support for some components of the auxiliary feeding mechanism, such as the second motor 9 and the second rotating rod 8, and also plays a certain role in strengthening the upper structure of the entire device;

[0037] Cutting head 5: It belongs to the auxiliary feeding mechanism and is fixedly installed on the outer surface of the first rotating rod 7. Driven by the first motor 11, it rotates with the first rotating rod 7 to cut the material packaging bag and realize the unpacking function. It is the key execution component for unpacking.

[0038] Patting plate 6: Also a component of the auxiliary feeding mechanism, there are two of them, which are fixedly installed on the outer surface of the two second rotating rods 8 respectively. Driven by the second motor 9, the patting plate 6 rotates and can pat the cut material to make the material fall smoothly into the hopper 3, helping the material overcome friction and clumping problems, and assisting the material to fall smoothly.

[0039] First rotating rod 7: Rotatably installed on the inner wall of hopper 3, with cutting head 5 fixedly installed on its outer surface. Driven by first motor 11, it drives cutting head 5 to rotate, providing power and support for the rotation of cutting head 5, enabling cutting head 5 to cut ton bags and enlarge the cutting opening.

[0040] Second rotating rod 8: Two second rotating rods 8 are rotatably installed on the lower surface of the upper plate 4. Their lower ends are rotatably inserted into the lower inner wall of the unpacking machine 1, and two clapping plates 6 are fixedly installed on their outer surfaces respectively. Under the action of the second motor 9, the second rotating rods 8 drive the clapping plates 6 to rotate, providing power and support for the rotation of the clapping plates 6, so that the clapping plates 6 can perform a clapping action on the ton bags to assist in the material feeding.

[0041] The second motor 9: There are two of them, both of which are fixedly installed on the upper surface of the upper plate 4. Their output ends rotate through to the lower surface of the upper plate 4 and are fixedly connected to the two second rotating rods 8 respectively, providing power for the rotation of the second rotating rods 8 and the beater 6.

[0042] The first rectangular hole 10 is opened on the close surfaces of the two paddles 6. Its main function is to reduce the weight of the paddles 6 and make the paddles 6 more flexible when rotating.

[0043] First motor 11: Fixedly installed on the rear surface of unpacking machine 1, its output end rotates through the interior of hopper 3 and is fixedly connected to first rotating rod 7; providing power for the rotation of first rotating rod 7 and cutting head 5;

[0044] Discharge pipe 13: Fixedly installed at the lower end of the silo 3, communicating with the interior of the silo 3, it is the channel for transporting materials from the silo 3 to the outside. A screw conveyor 14 is rotatably installed on its inner wall. Under the action of the screw conveyor 14, the material can be transported to the designated position along the discharge pipe 13.

[0045] Spiral conveying rod 14: rotationally installed on the inner wall of the discharge pipe 13, driven by the third motor 15 to rotate, which functions to convey the material in the hopper 3 along the discharge pipe 13, and the rotation of the spiral blade pushes the material forward to realize the continuous conveying of the material, which can effectively control the conveying speed and flow of the material;

[0046] Third motor 15: fixedly installed on the left surface of the discharge pipe 13, with the output end rotatingly penetrating into the interior of the discharge pipe 13 and being fixedly connected with the spiral conveying rod 14 to provide power for the rotation of the spiral conveying rod 14, and by controlling the rotating speed of the third motor 15, the conveying speed of the spiral conveying rod 14 can be adjusted to meet the requirements of different production processes on the conveying amount of the material;

[0047] Supporting rod 16: fixedly installed on the outer surface of the lower end of the discharge pipe 13 to support the discharge pipe 13.

[0048] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A cutting device for a packaging unpacking machine, comprising a packaging unpacking machine (1), an electric hoist (2) fixedly installed on the upper inner wall of the packaging unpacking machine (1), and a hopper (3) fixedly installed on the lower inner wall of the packaging unpacking machine (1), the lower end of the hopper (3) extending through to the lower end of the packaging unpacking machine (1), characterized in that: The upper plate (4) is fixedly installed on the upper end of the inner wall of the unpacking machine (1); An auxiliary feeding mechanism is set on the unpacking machine (1). The auxiliary feeding mechanism includes a cutting head (5) and two clappers (6). A first rotating rod (7) is rotatably installed on the inner wall of the hopper (3). The cutting head (5) is fixedly installed on the outer surface of the first rotating rod (7). Two second rotating rods (8) are rotatably installed on the lower surface of the upper plate (4). The lower ends of the two second rotating rods (8) are rotatably inserted into the lower inner wall of the unpacking machine (1). The two clappers (6) are fixedly installed on the outer surfaces of the two second rotating rods (8).

2. The cutting device for a packaging unpacking machine according to claim 1, characterized in that: The auxiliary feeding mechanism also includes two second motors (9), both of which are fixedly installed on the upper surface of the upper plate (4). The output ends of the two second motors (9) are rotated through to the lower surface of the upper plate (4). The two second motors (9) are fixedly connected to the two second rotating rods (8) respectively. The two clappers (6) have first rectangular holes (10) on their adjacent surfaces.

3. The cutting device for a packaging unpacking machine according to claim 1, characterized in that: The rear surface of the unpacking machine (1) is fixedly mounted with a first motor (11), the output end of the first motor (11) rotates through the interior of the hopper (3), and the first motor (11) is fixedly connected to the first rotating rod (7).

4. The cutting device for a packaging unpacking machine according to claim 1, characterized in that: The upper surface of the upper plate (4) is provided with a second rectangular hole (12), and the front end of the second rectangular hole (12) is open.

5. The cutting device for a packaging unpacking machine according to claim 1, characterized in that: The lower end of the silo (3) is fixedly installed with a discharge pipe (13), which is connected to the interior of the silo (3). A screw conveyor (14) is rotatably installed on the inner wall of the discharge pipe (13).

6. The cutting device for a packaging unpacking machine according to claim 5, characterized in that: A third motor (15) is fixedly installed on the left surface of the discharge pipe (13). The output end of the third motor (15) rotates through the interior of the discharge pipe (13). The third motor (15) is fixedly connected to the screw conveyor (14). A support rod (16) is fixedly installed at the lower end of the outer surface of the discharge pipe (13).

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