A material dividing device

Abstract

The present invention provides a material distribution device, including a frame, a driving mechanism and a material distribution mechanism, the driving mechanism is used to drive a driving shaft and a driven shaft, a first transmission wheel is provided on the driving shaft, a second transmission wheel is provided on the driven shaft, the first transmission wheel is connected to the second transmission wheel through a flexible belt; the second transmission wheel is detachably mounted on the driven shaft, and the relative position between the first transmission wheel and the second transmission wheel can be movably set to change the conveying direction of the material. The material distribution device provided by the present invention connects the first transmission wheel and the second transmission wheel through a flexible belt, and the flexible belt can prevent the flexible belt from derailing when the relative position between the first transmission wheel and the second transmission wheel changes; in addition, by adjusting the installation position of the second transmission wheel, the relative position between the first transmission wheel and the second transmission wheel can be adjusted to achieve a change in the material conveying direction, so as to improve the stability of material conveying.

Description

Technical Field

[0001] The invention belongs to the technical field of packaging bag processing, and more specifically, relates to a material dividing device. Background Art

[0002] With the rapid development of science and technology, fully automated production line processing is the embodiment of large-scale, high-efficiency and automated production in the processing and manufacturing industry. The material dividing device is an important device in a production line.

[0003] The existing material dividing devices on the market currently use active motors to drive conveyor belts to transport packaging bags. However, this transmission method can only be a straight line transmission perpendicular to the horizontal plane, and the transmission direction of the packaging bags cannot be changed; if the original transmission direction of the packaging bags is to be changed, the packaging bag belt will fly out of the conveyor belt and the conveyor belt will derail, and its stability performance is poor. Summary of the invention

[0004] The purpose of the present invention is to provide a material dividing device to solve the technical problem that the conveying method in the prior art can only be a linear conveying perpendicular to the horizontal plane, and the conveying direction of the packaging bag cannot be changed; if the original conveying direction of the packaging bag is to be changed, the packaging bag belt will fly out of the conveyor belt and the conveyor belt will derail, resulting in poor stability performance.

[0005] To achieve the above object, the technical solution adopted by the present invention is: to provide a material distribution device, including a frame, a driving mechanism and a material distribution mechanism, wherein the material distribution mechanism includes a driving shaft, a driven shaft, a first transmission wheel, a second transmission wheel and a flexible belt;

[0006] The driving mechanism and the material distributing mechanism are installed on the frame, the driving mechanism is used to drive the driving shaft and the driven shaft, the driving shaft is provided with the first transmission wheel, the driven shaft is provided with the second transmission wheel, and the first transmission wheel is connected with the second transmission wheel through the flexible belt;

[0007] The second transmission wheel is detachably mounted on the driven shaft, and the relative position between the first transmission wheel and the second transmission wheel can be movably set to change the conveying direction of the material.

[0008] Furthermore, the angle between the flexible belt and the driving shaft is an acute angle or an obtuse angle.

[0009] Furthermore, the angle between the flexible belt and the driving shaft is a right angle.

[0010] Furthermore, the material distribution mechanism includes a plurality of first transmission wheels, a plurality of second transmission wheels and a plurality of flexible belts;

[0011] A plurality of the first transmission wheels are sequentially inserted on the driving shaft, a plurality of the second transmission wheels are sequentially inserted on the driven shaft, and a plurality of soft belts are respectively sleeved between the first transmission wheels and the second transmission wheels.

[0012] Further, a distance between two adjacent first transmission wheels is smaller than a distance between two adjacent second transmission wheels;

[0013] or,

[0014] The distance between two adjacent first transmission wheels is greater than the distance between two adjacent second transmission wheels.

[0015] Further, the distance between two adjacent first transmission wheels is equal to the distance between two corresponding adjacent second transmission wheels.

[0016] Further, the driving mechanism includes a driving assembly, a driving wheel, a driven wheel and a belt;

[0017] The driving assembly is connected to the driving shaft, the driving shaft is also provided with the driving wheel, and the driving shaft is fixedly connected to the driving wheel, the driving wheel is connected to the driven wheel through the belt, the driven shaft is also provided with the driven wheel, and the driven shaft is fixedly connected to the driven wheel.

[0018] Further, the driving assembly includes a driving motor, a first sprocket, a second sprocket and a sprocket belt;

[0019] The output shaft of the driving motor is connected to the first sprocket, the first sprocket is connected to the second sprocket through the sprocket belt, and the second sprocket is fixedly connected to the driving shaft.

[0020] Furthermore, the material distribution device also includes a blocking block;

[0021] The blocking block is arranged on the frame, and the blocking block is rotatably connected to the frame, and the blocking block is located above the flexible belt, and the blocking block is used to apply pressure to the material located on the flexible belt during the conveying process.

[0022] Furthermore, the material distribution device also includes a positioning plate;

[0023] The positioning plate is fixed on the frame and is adjacent to one side of the flexible belt. The positioning plate is used to limit the conveying direction of the material.

[0024] The beneficial effects of the material dividing device provided by the present invention are as follows: compared with the prior art, the material dividing device of the present invention connects the first transmission wheel with the second transmission wheel through the soft belt, and the soft belt can realize a linear transmission mode inclined to the horizontal plane or perpendicular to the horizontal plane when the relative position between the first transmission wheel and the second transmission wheel changes, and the soft belt will not derail, and the material being transmitted will not fly out of the soft belt, thereby improving the stability of material transmission; in addition, the second transmission wheel can be detachably installed on the driven shaft, and the relative position between the first transmission wheel and the second transmission wheel can be movably set to change the transmission direction of the material; the material transmission direction is changed by adjusting the installation position of the second transmission wheel and the relative position between the first transmission wheel and the second transmission wheel, and the transmission direction is adjusted by the second transmission wheel to improve the stability of material transmission. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0026] Figure 1 A schematic diagram of the three-dimensional structure of a material dispensing device provided in an embodiment of the present invention;

[0027] Figure 2 Schematic diagram of the internal structure of the material distribution device provided in the embodiment of the present invention Figure 1 ;

[0028] Figure 3 Schematic diagram of the internal structure of the material distribution device provided in the embodiment of the present invention Figure 2 ;

[0029] Figure 4 Schematic diagram of the internal structure of the material distribution device provided in the embodiment of the present invention Figure 3 ;

[0030] Figure 5 A schematic diagram of a top view of the structure of a second transmission wheel of a material distributing device provided by an embodiment of the present invention in an installed state;

[0031] Figure 6 A schematic top view of the structure of the second transmission wheel of the material distributing device provided in an embodiment of the present invention in another installation state.

[0032] Among them, the reference numerals in the figure are:

[0033] 1. Frame; 2. Driving mechanism; 21. Driving assembly; 211. Driving motor; 212. First sprocket; 213. Second sprocket; 214. Sprocket belt; 22. Driving wheel; 23. Driven wheel; 24. Belt;

[0034] 3. Material distribution mechanism; 31. Driving shaft; 32. Driven shaft; 33. First transmission wheel; 34. Second transmission wheel; 35. Soft belt;

[0035] 4. Stop block; 5. Positioning plate. DETAILED DESCRIPTION

[0036] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0037] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0038] It should be understood that the orientation or position relationship indicated by terms such as "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0039] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0040] Please also read Figures 1 to 4, the material dividing device provided by the present invention is now described. The material dividing device provided by the present invention is used to convey packaging bags. The material dividing device includes a frame 1, a driving mechanism 2 and a material dividing mechanism 3, and the material dividing mechanism 3 includes a driving shaft 31, a driven shaft 32, a first transmission wheel 33, a second transmission wheel 34 and a soft belt 35; the driving mechanism 2 and the material dividing mechanism 3 are installed on the frame 1, and the driving mechanism 2 is used to drive the driving shaft 31 and the driven shaft 32, the driving shaft 31 is provided with the first transmission wheel 33, and the driven shaft 32 is provided with the second transmission wheel 34, and the first transmission wheel 33 is connected to the second transmission wheel 34 through the soft belt 35; the second transmission wheel 34 is detachably installed on the driven shaft 32, and the relative position between the first transmission wheel 33 and the second transmission wheel 34 can be movably set to change the conveying direction of the material.

[0041] Compared with the prior art, the material dividing device provided by the present invention connects the first transmission wheel 33 with the second transmission wheel 34 through the soft belt 35. The soft belt 35 can realize a linear transmission mode inclined to or perpendicular to the horizontal plane when the relative position between the first transmission wheel 33 and the second transmission wheel 34 changes, and the soft belt 35 will not derail, and the material being transmitted will not fly out of the soft belt 35, thereby improving the stability of material transmission; in addition, the second transmission wheel 34 can be detachably installed on the driven shaft 32, and the relative position between the first transmission wheel 33 and the second transmission wheel 34 can be movably set to change the transmission direction of the material; the material transmission direction is changed by adjusting the installation position of the second transmission wheel 34 to adjust the relative position between the first transmission wheel 33 and the second transmission wheel 34, and the transmission direction is adjusted by the second transmission wheel 34 to improve the stability of material transmission.

[0042] Please also refer to Figure 5 As a specific embodiment of the material dividing device provided by the present invention, the angle between the flexible belt 35 and the driving shaft 31 is an acute angle or an obtuse angle.

[0043] Exemplarily, the flexible belt 35 is obliquely sleeved between the first transmission wheel 33 and the second transmission wheel 34, and the angle between the flexible belt 35 and the driving shaft 31 is an acute angle or an obtuse angle, so that the flexible belt 35 is inclined relative to the driving shaft 31, so as to realize the transmission of materials on the flexible belt 35 in an inclined state.

[0044] Please also refer to Figure 6 As a specific embodiment of the material dividing device provided by the present invention, the angle between the flexible belt 35 and the driving shaft 31 is a right angle.

[0045] Exemplarily, the flexible belt 35 is vertically sleeved between the first transmission wheel 33 and the second transmission wheel 34, and the angle between the flexible belt 35 and the driving shaft 31 is a right angle. The flexible belt 35 is vertical relative to the driving shaft 31 to realize the transmission of materials on the vertical flexible belt 35.

[0046] Please also refer to Figure 2 and Figure 3 As a specific embodiment of the material distribution device provided by the present invention, the material distribution mechanism 3 includes a plurality of the first transmission wheels 33, a plurality of the second transmission wheels 34 and a plurality of the soft belts 35; the plurality of the first transmission wheels 33 are sequentially inserted on the driving shaft 31, the plurality of the second transmission wheels 34 are sequentially inserted on the driven shaft 32, and the plurality of soft belts 35 are respectively sleeved between the first transmission wheels 33 and the second transmission wheels 34.

[0047] Exemplarily, the material distribution device of the present invention includes two groups of material distribution mechanisms 3, each group of material distribution mechanisms 3 includes three of the first transmission wheels 33, three of the second transmission wheels 34 and three of the soft belts 35. The three of the first transmission wheels 33, the three of the second transmission wheels 34 and the three of the soft belts 35 are provided to improve the stability of material transportation and prevent deviation during material transportation.

[0048] Please also refer to Figure 5 As a specific embodiment of the material dividing device provided by the present invention, the distance between two adjacent first transmission wheels 33 is smaller than the distance between two adjacent second transmission wheels 34; or, the distance between two adjacent first transmission wheels 33 is larger than the distance between two adjacent second transmission wheels 34.

[0049] Please also refer to Figure 6 As a specific embodiment of the material dividing device provided by the present invention, the distance between two adjacent first transmission wheels 33 is equal to the distance between two corresponding adjacent second transmission wheels 34.

[0050] Exemplarily, two adjacent first transmission wheels 33 correspond to two adjacent second transmission wheels 34 ; the soft belt 35 is arranged between each first transmission wheel 33 and its corresponding second transmission wheel 34 .

[0051] Please also refer to Figure 2 and Figure 3As a specific embodiment of the material dispensing device provided by the present invention, the driving mechanism 2 includes a driving component 21, a driving wheel 22, a driven wheel 23 and a belt 24; the driving component 21 is connected to the driving shaft 31, the driving shaft 31 is also provided with the driving wheel 22, and the driving shaft 31 is fixedly connected to the driving wheel 22, the driving wheel 22 is connected to the driven wheel 23 through the belt 24, the driven shaft 32 is also provided with the driven wheel 23, and the driven shaft 32 is fixedly connected to the driven wheel 23.

[0052] Please also refer to Figure 2 and Figure 3 As a specific embodiment of the material dispensing device provided by the present invention, the driving assembly 21 includes a driving motor 211, a first sprocket 212, a second sprocket 213 and a sprocket belt 214; the output shaft of the driving motor 211 is connected to the first sprocket 212, the first sprocket 212 is connected to the second sprocket 213 through the sprocket belt 214, and the second sprocket 213 is fixedly connected to the driving shaft 31.

[0053] Please also refer to Figure 2 and Figure 4 As a specific embodiment of the material dividing device provided by the present invention, the material dividing device also includes a blocking block 4; the blocking block 4 is arranged on the frame 1, and the blocking block 4 is rotatably connected to the frame 1, and the blocking block 4 is located above the flexible belt 35, and the blocking block 4 is used to apply pressure to the material located on the flexible belt 35 during the conveying process.

[0054] Exemplarily, the material dividing device of the present invention includes two groups of material dividing mechanisms 3, each group of material dividing mechanisms 3 includes three of the first transmission wheels 33, three of the second transmission wheels 34 and three of the soft belts 35, and the material is placed on the three soft belts 35. Each group of the material dividing mechanisms 3 is provided with a blocking block 4; during the material conveying process, the blocking block 4 is used to apply pressure to the material located on the soft belt 35. After the blocking block 4 applies pressure to the material, since the blocking block 4 is rotatably connected to the frame 1, the blocking block 4 will move upward, and then due to gravity, the blocking block 4 will return to its original position, waiting for pressure to be applied to the next material.

[0055] Please also refer to Figures 2 to 4 As a specific embodiment of the material dividing device provided by the present invention, the material dividing device also includes a positioning plate 5; the positioning plate 5 is fixed on the frame 1, and the positioning plate 5 is adjacent to one side of the flexible belt 35, and the positioning plate 5 is used to limit the conveying direction of the material.

[0056] Exemplarily, the material dispensing device of the present invention includes two groups of material dispensing mechanisms 3, each group of material dispensing mechanisms 3 includes three of the first transmission wheels 33, three of the second transmission wheels 34 and three of the soft belts 35, three to form a soft belt 35 located on the left, a soft belt 35 located in the middle and a soft belt 35 located on the right; each group of material dispensing mechanisms 3 corresponds to two of the positioning plates 5, one of the positioning plates 5 is arranged on the left side of the soft belt 35 located on the left, and the other of the positioning plates 5 is arranged on the right side of the soft belt 35 located on the right.

[0057] The working principle of the present invention is as follows:

[0058] The driving motor 211 drives the first sprocket 212 to rotate, the first sprocket 212 drives the second sprocket 213 to rotate, the second sprocket 213 drives the driving shaft 31 to rotate, the driving shaft 31 rotates and drives the driving wheel 22 to rotate, the driving wheel 22 rotates and drives the driven wheel 23 to rotate, the driven wheel 23 rotates and drives the driven shaft 32 to rotate; the driving shaft 31 rotates and drives the first transmission wheel 33 to rotate, the driven shaft 32 rotates and drives the second transmission wheel 34 to rotate, the first transmission wheel 33 is connected to the second transmission wheel 34 through the soft belt 35, the first transmission wheel 33 and the second transmission wheel 34 rotate and drive the soft belt 35 to convey materials. The second transmission wheel 34 is detachably mounted on the driven shaft 32, and the relative position between the first transmission wheel 33 and the second transmission wheel 34 can be movably set to change the material conveying direction, and the conveying direction is adjusted by the second transmission wheel 34 to improve the accuracy and stability of material conveying.

[0059] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A material distribution device, characterized in that: It includes a frame, a driving mechanism and a material distribution mechanism, wherein the material distribution mechanism includes a driving shaft, a driven shaft, a first transmission wheel, a second transmission wheel and a flexible belt; The driving mechanism and the material distributing mechanism are installed on the frame, the driving mechanism is used to drive the driving shaft and the driven shaft, the driving shaft is provided with the first transmission wheel, the driven shaft is provided with the second transmission wheel, and the first transmission wheel is connected with the second transmission wheel through the flexible belt; The second transmission wheel is detachably mounted on the driven shaft, and the relative position between the first transmission wheel and the second transmission wheel can be movably set to change the conveying direction of the material; The material distribution mechanism includes a plurality of the first transmission wheels, a plurality of the second transmission wheels and a plurality of the soft belts; A plurality of the first transmission wheels are sequentially inserted on the driving shaft, a plurality of the second transmission wheels are sequentially inserted on the driven shaft, and a plurality of soft belts are respectively sleeved between the first transmission wheels and the second transmission wheels; The driving mechanism comprises a driving assembly, a driving wheel, a driven wheel and a belt; The driving assembly is connected to the driving shaft, the driving shaft is also provided with the driving wheel, and the driving shaft is fixedly connected to the driving wheel, the driving wheel is connected to the driven wheel through the belt, the driven shaft is also provided with the driven wheel, and the driven shaft is fixedly connected to the driven wheel.

2. The material distribution device according to claim 1, characterized in that: The angle between the flexible belt and the driving shaft is an acute angle or an obtuse angle.

3. The material distribution device according to claim 1, characterized in that: The angle between the flexible belt and the driving shaft is a right angle.

4. The material distribution device according to claim 3, characterized in that: The distance between two adjacent first transmission wheels is smaller than the distance between two adjacent second transmission wheels; or, The distance between two adjacent first transmission wheels is greater than the distance between two adjacent second transmission wheels.

5. The material distribution device according to claim 4, characterized in that: The distance between two adjacent first transmission wheels is equal to the distance between two corresponding adjacent second transmission wheels.

6. The material distribution device according to claim 5, characterized in that: The drive assembly includes a drive motor, a first sprocket, a second sprocket and a sprocket belt; The output shaft of the driving motor is connected to the first sprocket, the first sprocket is connected to the second sprocket through the sprocket belt, and the second sprocket is fixedly connected to the driving shaft.

7. The material distribution device according to claim 6, characterized in that: The material distribution device also includes a blocking block; The blocking block is arranged on the frame, and the blocking block is rotatably connected to the frame, and the blocking block is located above the flexible belt, and the blocking block is used to apply pressure to the material located on the flexible belt during the conveying process.

8. The material distribution device according to claim 7, characterized in that: The material distribution device also includes a positioning plate; The positioning plate is fixed on the frame and is adjacent to one side of the flexible belt. The positioning plate is used to limit the conveying direction of the material.

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