A raw material crusher for a carton production

Abstract

The utility model discloses a raw material crusher of packing carton production, including frame, the inner wall fixed connection sleeve of frame is provided with first rubbing mechanism, the top of frame is provided with first rubbing mechanism, one side of first rubbing mechanism is provided with drive mechanism, the inside of connection sleeve is provided with spray mechanism, spray mechanism includes atomizing spray pole, connecting pipe and water delivery pipe, one end of water delivery pipe is provided with water supply mechanism, the bottom of frame is provided with second rubbing mechanism, second rubbing mechanism includes support seat, rubbing jar, servo motor, drive shaft B, install sleeve, rubbing cutter A and rubbing cutter B, the bottom of rubbing jar is provided with discharge mechanism, through first rubbing mechanism and second rubbing mechanism cooperation to raw material all -round rubbing operation, and the raw material after rubbing has smaller granularity, and the quality of rubbing operation has been improved, and the qualified raw material slurry after subsequent filtration is more, and the efficiency of rubbing operation has been improved.

Description

Technical Field

[0001] This utility model relates to the field of packaging carton processing technology, and in particular to a raw material crusher for packaging carton production. Background Technology

[0002] Cardboard boxes are the most widely used packaging products. They are classified according to the materials used, such as corrugated cardboard boxes and single-layer cardboard boxes. During the manufacturing process, the raw materials need to be crushed. Straw, wood, waste paper, and wheat straw can all be used as raw materials for packaging cardboard boxes. After the raw materials are crushed, they are processed into pulp, which can then be made into packaging cardboard boxes. As an indispensable part of modern logistics, packaging cardboard boxes play an important role in packaging, protecting products, and enhancing their appearance. Therefore, the raw materials need to be crushed during the processing of packaging cardboard boxes.

[0003] The existing technology has the following problems: The existing crushers have low crushing efficiency for raw materials. Generally, the raw materials are mixed with water and stirred. The waste paper is soaked and crushed by water. This crushing method has low crushing efficiency for raw materials such as waste paper and poor crushing effect. After that, the raw materials need to be filtered to ensure the particle size of the crushed raw materials, which affects the overall efficiency of packaging carton processing and has poor practicality. Therefore, we propose a raw material crusher for packaging carton production to solve the above problems. Utility Model Content

[0004] The purpose of this utility model is to overcome the shortcomings of the existing technology and provide a raw material crusher for the production of packaging cartons.

[0005] The present invention solves its technical problem through the following technical solution: It includes a frame, a connecting sleeve fixed to the inner wall of the frame, a first crushing mechanism at the top of the frame, a driving mechanism on one side of the first crushing mechanism, a spraying mechanism inside the connecting sleeve, the spraying mechanism including a pair of atomizing spray rods, both atomizing spray rods fixed to the inner wall of the connecting sleeve, a connecting pipe fixed to one side of each atomizing spray rod, the atomizing spray rods being connected to each other via the connecting pipe, a water supply pipe fixed to the outside of the connecting pipe, a water supply mechanism at one end of the water supply pipe, and a second crushing mechanism at the bottom of the frame.

[0006] The second crushing mechanism includes a support base, which is fixed to the inner wall of the frame by bolts. A crushing tank is fixed to the top of the support base, and a servo motor is fixed to the bottom of the crushing tank by bolts. A drive shaft B is fixed to the output end of the servo motor. An installation sleeve is fixed to the outside of the drive shaft B. A crushing cutter A is fixed to the outside of the installation sleeve. A crushing cutter B is fixed to the top of the installation sleeve. A discharge mechanism is provided at the bottom of the crushing tank.

[0007] As a further improvement of this utility model, a control panel is provided on one side of the frame.

[0008] As a further embodiment of this utility model: the first crushing mechanism includes a mounting box, which is fixed to the top of the frame by bolts. A feed hopper is fixed to the top of the mounting box. A pair of mounting shafts are rotatably connected to the inner wall of the mounting box. Crushing rollers are fixed to the outer sides of the pair of mounting shafts. A pair of guide blocks are fixed inside the mounting box.

[0009] As a further embodiment of this utility model: the driving mechanism includes a mounting housing, which is fixed to one side of the mounting box by bolts. A geared motor is fixed to one side of the mounting housing by bolts. A drive shaft A is fixed to the output end of the geared motor. The drive shaft A is connected to the mounting shaft. A drive gear is fixed to the outside of the drive shaft A. A driven gear is provided to the outside of the drive gear. The driven gear is fixedly connected to the mounting shaft.

[0010] As a further improvement of this utility model: a fastening buckle is provided on the outside of the connecting pipe, and the fastening buckle is fixedly connected to the connecting sleeve.

[0011] As a further embodiment of this utility model: the water supply mechanism includes a three-way valve, the three-way valve is fixed to one end of the water supply pipe, a drain pipe is fixed to the bottom of the three-way valve, and a water inlet pipe is fixed to one side of the three-way valve.

[0012] As a further improvement of this utility model, a stirring column is fixed to the top of the drive shaft B.

[0013] As a further embodiment of this utility model: the discharge mechanism includes an installation pipe, which is fixed to the bottom of the crushing tank by bolts. One end of the installation pipe is fixed with a connector, and a drive motor is fixed to the outside of the installation pipe. A spiral conveying rod is fixed to the output end of the drive motor.

[0014] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are:

[0015] 1. By setting up a dry crushing operation for raw materials through the cooperation of a first crushing mechanism and a drive mechanism, large pieces of raw materials can be crushed into uniform small pieces, which facilitates a more refined crushing operation of the raw materials by the second crushing mechanism. The surface of the raw materials is wetted by a spraying mechanism to ensure that the raw materials can be quickly dissolved in water. The raw materials are then subjected to wet crushing operation by the second crushing mechanism, realizing a comprehensive crushing operation of the raw materials. The crushed raw materials have a smaller particle size, which improves the quality of the crushing operation. After subsequent filtration, there is a large amount of qualified raw material slurry, which improves the efficiency of the crushing operation, ensures the overall quality of packaging carton processing, and improves the practicality of the crusher.

[0016] 2. By incorporating a stirring column, the rotation of the drive shaft B drives the stirring column to rotate during the crushing operation. The stirring column agitates the raw material slurry, increasing its fluidity and ensuring the quality of the crushing operation. Attached Figure Description

[0017] Figure 1 A schematic diagram of an isometric structure according to an embodiment of the present invention is shown;

[0018] Figure 2 A schematic diagram of an isometric sectional view of a structure according to an embodiment of the present invention is shown;

[0019] Figure 3 The present invention provides an embodiment of the present invention. Figure 2 Enlarged structural diagram of part A in the middle;

[0020] Figure 4 A schematic diagram of the front cross-sectional structure according to an embodiment of the present invention is shown;

[0021] Figure 5 The present invention provides an embodiment of the present invention. Figure 4 Enlarged structural diagram of section B in the middle;

[0022] Figure 6 A schematic diagram of the first crushing mechanism structure provided according to an embodiment of the present invention is shown;

[0023] Figure 7 A schematic diagram of the second crushing mechanism provided according to an embodiment of the present invention is shown.

[0024] Legend:

[0025] 100 Frame, 110 Control Panel, 120 Connecting Sleeve, 210 Mounting Box, 211 Feed Hopper, 220 Mounting Shaft, 230 Crushing Roller, 240 Guide Block, 310 Mounting Housing, 320 Gear Motor, 321 Drive Shaft A, 330 Drive Gear, 340 Driven Gear, 410 Atomizing Spray Bar, 420 Connecting Pipe, 421 Fastening Buckle, 430 Water Supply Pipe, 510 Three-Way Valve, 520 Drain Pipe, 530 Water Inlet Pipe, 610 Support Base, 620 Crushing Tank, 630 Servo Motor, 631 Drive Shaft B, 640 Mounting Sleeve, 641 Crushing Cutter A, 642 Crushing Cutter B, 650 Stirring Column, 710 Mounting Pipe, 720 Connector, 730 Drive Motor, 740 Spiral Conveyor Rod. Detailed Implementation

[0026] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0027] In the description of this utility model, "multiple" means two or more, unless otherwise explicitly specified.

[0028] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "sleeved / connected," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0029] Please see Figure 1-7 This utility model provides a technical solution: including a frame 100, a control panel 110 is provided on one side of the frame 100, a connecting sleeve 120 is fixed on the inner wall of the frame 100, a first crushing mechanism is provided on the top of the frame 100, a driving mechanism is provided on one side of the first crushing mechanism, a spraying mechanism is provided inside the connecting sleeve 120, the spraying mechanism includes an atomizing spray bar 410, a connecting pipe 420 and a water supply pipe 430, a water supply mechanism is provided at one end of the water supply pipe 430, and a second crushing mechanism is provided at the bottom of the frame 100;

[0030] The second crushing mechanism includes a support base 610, a crushing tank 620, a servo motor 630, and a drive shaft B631. An installation sleeve 640 is fixed to the outer side of the drive shaft B631, and a crushing cutter A641 is fixed to the outer side of the installation sleeve 640. A crushing cutter B642 is fixed to the top of the installation sleeve 640. A discharge mechanism is provided at the bottom of the crushing tank 620. Through the cooperation of the first crushing mechanism and the drive mechanism, the raw materials are dry-crushed, breaking large pieces into uniform small pieces, facilitating finer crushing by the second crushing mechanism. A spray mechanism wets the surface of the raw materials, ensuring rapid dissolution in water. The second crushing mechanism performs wet crushing, achieving comprehensive crushing of the raw materials. The crushed raw materials have smaller particle sizes, improving the quality of the crushing operation. Subsequent filtration yields a larger amount of qualified raw material slurry, increasing the efficiency of the crushing operation, ensuring the overall quality of the packaging carton processing, and enhancing the practicality of the crusher.

[0031] Specifically, the first crushing mechanism includes a mounting box 210, which is fixed to the top of the frame 100 by bolts. A feed hopper 211 is fixed to the top of the mounting box 210. A pair of mounting shafts 220 are rotatably connected to the inner wall of the mounting box 210. Crushing rollers 230 are fixed to the outer sides of each pair of mounting shafts 220. A pair of guide blocks 240 are fixed inside the mounting box 210. By setting up the first crushing mechanism, the raw materials are dry crushed by the crushing rollers 230, which can crush large pieces of raw materials into uniform small pieces. The crushed raw materials enter the crushing tank 620 through the connecting sleeve 120.

[0032] Specifically, the drive mechanism includes a mounting housing 310, which is bolted to one side of a mounting box 210. A reduction motor 320 is bolted to one side of the mounting housing 310. A drive shaft A321 is fixed to the output end of the reduction motor 320. The drive shaft A321 is connected to the mounting shaft 220. A drive gear 330 is fixed to the outer side of the drive shaft A321. A driven gear 340 is provided on the outer side of the drive gear 330. The driven gear 340 is fixedly connected to the mounting shaft 220. By setting up a drive mechanism, a pair of mounting shafts 220 are driven to rotate in a meshing manner, thereby driving the crushing roller 230 to rotate, thus realizing the driving effect on the first crushing mechanism.

[0033] Specifically, a fastening buckle 421 is provided on the outer side of the connecting pipe 420, and the fastening buckle 421 is fixedly connected to the connecting sleeve 120; by providing the fastening buckle 421 to support and fix the connecting pipe 420, the stability of the connecting pipe 420 during spraying operation is ensured.

[0034] Specifically, the water supply mechanism includes a three-way valve 510, which is fixed to one end of the water supply pipe 430. A drain pipe 520 is fixed to the bottom of the three-way valve 510, and an inlet pipe 530 is fixed to one side of the three-way valve 510. By setting up the water supply mechanism, an external water source is connected through the inlet pipe 530, and the water is divided into two parts through the three-way valve 510. One part enters the grinding tank 620 through the drain pipe 520 for wet grinding operation, and the other part enters the water supply pipe 430 for spraying operation.

[0035] Specifically, a stirring column 650 is fixed to the top of the drive shaft B631. By providing the stirring column 650, during the crushing operation, the rotation of the drive shaft B631 drives the stirring column 650 to rotate, and the stirring column 650 stirs the raw material slurry, which can increase the fluidity of the raw material slurry and ensure the quality of the crushing operation.

[0036] Specifically, the discharge mechanism includes an installation pipe 710, which is fixed to the bottom of the crushing tank 620 by bolts. A connector 720 is fixed to one end of the installation pipe 710, and a drive motor 730 is fixed to the outside of the installation pipe 710. A spiral conveyor rod 740 is fixed to the output end of the drive motor 730. By setting up the discharge mechanism, when it is necessary to discharge the crushed raw material slurry, the drive motor 730 drives the spiral conveyor rod 740 to rotate, and the spiral conveyor rod 740 cooperates with the installation pipe 710 to quickly discharge the raw material slurry, thereby realizing the discharge operation of the raw material slurry.

[0037] Working Principle: During operation, the crusher is controlled via the control panel 110. Large pieces of raw material are fed into the mounting box 210 through the feed hopper 211. The geared motor 320 drives the drive shaft A321 to rotate, which in turn drives the mounting shaft 220 on one side to rotate, and in turn drives the drive gear 330 to rotate. The drive gear 330, through the driven gear 340, drives the mounting shaft 220 on the other side to rotate, so that the two mounting shafts 220 rotate in a meshing manner, thereby driving the crushing roller 230 to rotate. The crushing roller 230 performs dry crushing of the raw material, which can crush large pieces of raw material into uniform small pieces. The crushed raw material enters the crushing tank 620 through the connecting sleeve 120. An external water source is connected through the water inlet pipe 530. The water is divided into two parts through the three-way valve 510. One part enters the crushing tank 620 through the drain pipe 520 for wet crushing operation, and the other part enters the water supply pipe 430. The water enters the pair of atomizing spray bars 410 through the connecting pipe 420. The atomizing spray bar 410 atomizes water and sprays it onto the raw material, quickly wetting the surface and ensuring rapid dissolution. The servo motor 630 drives the drive shaft B631 to rotate, which in turn rotates the mounting sleeve 640. This rotation, in turn, rotates the shredder cutter A641 and shredder cutter B642. Shredder cutter A641 performs wet shredding on the bottom portion of the raw material, while shredder cutter B642 performs shredding on a smaller area of ​​the material in the center. The material undergoes wet crushing. The rotation of crushing cutter A641 and crushing cutter B642 simultaneously agitates the raw material slurry, causing the raw material to be frequently cut by crushing cutter A641 and crushing cutter B642, achieving all-round crushing of the raw material. When it is necessary to discharge the crushed raw material slurry, the drive motor 730 drives the screw conveyor 740 to rotate. The screw conveyor 740, in conjunction with the installation pipe 710, quickly discharges the raw material slurry, realizing the raw material slurry discharge operation.

[0038] The motor involved in the embodiments, its matching control system, electromagnetic switch and pipeline circuit can also be provided by the manufacturer. Apart from that, the power supply module, circuit and electronic components and control module involved in this utility model are all existing technologies, which can be fully implemented by those skilled in the art, and need not be elaborated. The content protected by this utility model does not involve any improvement to the internal structure and method.

[0039] Although the present invention discloses embodiments and accompanying drawings, those skilled in the art will understand that various substitutions, variations and modifications are possible without departing from the spirit and scope of the present invention and the appended claims. Therefore, the scope of the present invention is not limited to the contents disclosed in the embodiments and accompanying drawings.

Claims

1. A raw material crusher for packaging cardboard box production, characterized in that, The device includes a frame (100), a connecting sleeve (120) fixed to the inner wall of the frame (100), a first crushing mechanism provided at the top of the frame (100), a driving mechanism provided on one side of the first crushing mechanism, a spraying mechanism provided inside the connecting sleeve (120), the spraying mechanism including a pair of atomizing spray rods (410), both of the atomizing spray rods (410) being fixed to the inner wall of the connecting sleeve (120), a connecting pipe (420) fixed on one side of the atomizing spray rods (410), the atomizing spray rods (410) being connected to each other through the connecting pipe (420), a water supply pipe (430) fixed on the outside of the connecting pipe (420), a water supply mechanism provided at one end of the water supply pipe (430), and a second crushing mechanism provided at the bottom of the frame (100). The second crushing mechanism includes a support base (610), which is fixed to the inner wall of the frame (100) by bolts. A crushing tank (620) is fixed to the top of the support base (610), and a servo motor (630) is fixed to the bottom of the crushing tank (620) by bolts. A drive shaft B (631) is fixed to the output end of the servo motor (630). An installation sleeve (640) is fixed to the outside of the drive shaft B (631), and a crushing cutter A (641) is fixed to the outside of the installation sleeve (640). A crushing cutter B (642) is fixed to the top of the installation sleeve (640), and a discharge mechanism is provided at the bottom of the crushing tank (620).

2. The raw material crusher for producing packaging cartons according to claim 1, characterized in that, A control panel (110) is provided on one side of the rack (100).

3. The raw material crusher for producing packaging cartons according to claim 1, characterized in that, The first crushing mechanism includes a mounting box (210), which is fixed to the top of the frame (100) by bolts. A feed hopper (211) is fixed to the top of the mounting box (210). A pair of mounting shafts (220) are rotatably connected to the inner wall of the mounting box (210). Crushing rollers (230) are fixed to the outer sides of the pair of mounting shafts (220). A pair of guide blocks (240) are fixed inside the mounting box (210).

4. A raw material crusher for producing packaging cartons according to claim 3, characterized in that, The drive mechanism includes a mounting housing (310), which is fixed to one side of the mounting box (210) by bolts. A geared motor (320) is fixed to one side of the mounting housing (310) by bolts. A drive shaft A (321) is fixed to the output end of the geared motor (320). The drive shaft A (321) is connected to the mounting shaft (220). A drive gear (330) is fixed to the outside of the drive shaft A (321). A driven gear (340) is provided to the outside of the drive gear (330). The driven gear (340) is fixedly connected to the mounting shaft (220).

5. A raw material crusher for producing packaging cartons according to claim 1, characterized in that, The outer side of the connecting pipe (420) is provided with a fastening buckle (421), which is fixedly connected to the connecting sleeve (120).

6. A raw material crusher for producing packaging cartons according to claim 1, characterized in that, The water supply mechanism includes a three-way valve (510), which is fixed to one end of the water supply pipe (430). A drain pipe (520) is fixed to the bottom of the three-way valve (510), and an inlet pipe (530) is fixed to one side of the three-way valve (510).

7. A raw material crusher for producing packaging cartons according to claim 1, characterized in that, A stirring column (650) is fixed to the top of the drive shaft B (631).

8. A raw material crusher for producing packaging cartons according to claim 1, characterized in that, The discharge mechanism includes an installation tube (710), which is fixed to the bottom of the crushing tank (620) by bolts. One end of the installation tube (710) is fixed with a connector (720), and a drive motor (730) is fixed to the outside of the installation tube (710). A spiral conveying rod (740) is fixed to the output end of the drive motor (730).

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