Feeding device for flexible freight bag production

Abstract

The invention relates to a feeding device for flexible freight bag production, and relates to the technical field of flexible freight bag production. The device comprises a storage box, a discharging shell and a stirring barrel, two feeding barrels are arranged on the storage box, openings are formed in the bottoms of the feeding barrels, the discharging shell is horizontally arranged on the storage box, a feeding port communicated with the openings in the bottoms of the feeding barrels is formed in the top wall of the discharging shell, a discharging port is formed in the bottom wall of the discharging shell, a rotating disc is coaxially arranged on the discharging shell, and the stirring barrel is arranged on the rotating disc. The rotating disc can rotate on the discharging shell, a plurality of partition plates are fixed to the side wall of the rotating disc, the partition plates are located in the discharging shell and used for dividing the discharging shell into a plurality of equal storage areas, the storage areas communicate with the feeding port and the discharging port, and the stirring barrel is arranged on the storage box and located below the shell. The mixing accuracy of the two raw materials according to the proportion is improved, so that the production quality of container bags by utilizing the mixed raw materials is improved.

Description

Technical Field

[0001] The present application relates to the field of bulk bag production, and in particular to a feeding device used in bulk bag production. Background Art

[0002] Container bags are called flexible container bags, also known as big bags and ton bags. They are soft and flexible packaging containers. They are large-volume transport bags made of foldable rubber-coated cloth, resin-processed cloth and other soft materials. They are usually made of polypropylene or polyethylene as the main raw materials, and are made by extrusion into film, cutting, drawing, weaving, cutting and sewing.

[0003] In the existing container bag production, the two raw materials of polypropylene and polyethylene must first be transported by a feeding device and mixed for subsequent production. However, in the process of transporting the two raw materials, it is difficult to mix the two raw materials according to the ratio after transportation, resulting in poor quality of the container bags produced by the mixed raw materials, so it needs to be improved. Summary of the invention

[0004] In order to improve the problem that it is difficult to mix two raw materials according to a ratio after transportation, the present application provides a feeding device for container bag production.

[0005] The present application provides a feeding device for bulk bag production using the following technical solution: A feeding device for the production of bulk bags comprises a storage box, a discharge shell and a mixing drum, the storage box is provided with two feed barrels, the bottom of the feed barrels are open, the discharge shell is horizontally arranged on the storage box, the top wall of the discharge shell is provided with a feed port connected to the bottom opening of the feed barrel, the bottom wall of the discharge shell is provided with a discharge port, the discharge shell is coaxially provided with a rotating disk, the rotating disk can rotate on the discharge shell, a plurality of partitions are fixed on the side walls of the rotating disk, the plurality of partitions are located in the discharge shell, and are used to divide the discharge shell into a plurality of equal storage areas, the storage areas are connected with the feed port and the discharge port, and the mixing drum is arranged on the storage box and is located below the shell.

[0006] By adopting the above technical solution, when in use, different raw materials are put into the corresponding feed barrel, and then the raw materials in the feed barrel will leak out of the feed barrel from the bottom opening of the feed barrel, and pass through the feed port into the adjacent partitions, that is, different raw materials are stored in different storage areas. Then, the rotating disk is driven to rotate, driving a number of partitions to move, so that the two storage areas originally connected to the feed port are moved to be connected to the discharge port at the same time. At this time, the bottom of the storage area is connected, so that the raw materials in the storage area will fall from the discharge port into the mixing drum, completing the simultaneous feeding of the two raw materials, and then the mixing drum stirs and mixes the two different raw materials.

[0007] In this process, the two raw materials are fed in the same number of times, and the amount of a single raw material fed in each time is fixed, thus achieving uniform distribution of the raw materials. Each time the materials are fed in, the two raw materials are added to the mixing drum according to the proportion, and there will be no situation where the specific gravity of a single raw material is too much or too little, thereby improving the accuracy of mixing the two raw materials in proportion, thereby improving the quality of container bag production using the mixed raw materials.

[0008] Optionally, a mounting frame is provided at the bottom of the feed barrel, a baffle is passed through the mounting frame, the baffle can be inserted into the feed barrel and move horizontally, a bolt is passed through the mounting frame, the bolt is threadedly connected to the mounting frame, and the end of the bolt can abut against the baffle.

[0009] By adopting the above technical solution, the baffle is moved so that the baffle moves horizontally in the installation frame, thereby changing the length of the baffle inserted into the feed barrel, that is, changing the area of ​​the bottom opening of the feed barrel covered by the baffle, thereby changing the size of the bottom opening of the feed barrel. Since each storage area stays under the feed barrel for the same time, changing the size of the opening of the feed barrel can change the amount of raw materials falling into the storage area, thereby enabling the two raw materials to adjust the amount of a single raw material falling into the storage area each time according to different ratios, and the applicability is better.

[0010] Optionally, a dispersion component is provided in the feed barrel, and the dispersion component includes a dispersion motor, a rotating rod and a plurality of dispersion rods. The dispersion motor is provided on the storage box, and the output end of the dispersion motor is coaxially fixed with one end of the rotating rod. The rotating rod is horizontally arranged and passes through two of the feed barrels. The rotating rod can rotate on the feed barrel. The dispersion rod is located in the feed barrel, and one end of the dispersion rod is fixed to the rotating rod.

[0011] By adopting the above technical solution, after all the raw materials are poured into the feed barrel, the dispersion rods are immersed in the raw materials, the dispersion motor is started, and the rotating rods are driven to rotate, thereby driving a number of dispersion rods to move. The dispersion rods can generate strong shearing force and impact force during the rotation process, so that the dispersion rods continuously push and beat the raw materials, thereby breaking up the raw materials and avoiding the accumulation and agglomeration of the raw materials in the feed barrel, thereby facilitating the discharge of the raw materials from the bottom opening of the feed barrel.

[0012] Optionally, a separation cylinder is provided in the feed barrel, the separation cylinder is horizontally mounted in the feed barrel, the dispersion assembly is located in the separation cylinder, the separation cylinder is used to separate the feed barrel into an upper area and a lower area, the separation cylinder includes an arc plate, a cleaning rod and a filter plate arranged in sequence along the circumferential direction, the arc plate is provided on the inner wall of the feed barrel, the cleaning rod is located in the upper area, the filter plate is located in the lower area, one end of the cleaning rod is fixed to the end of the arc plate, and the other end can be spliced ​​with the filter plate, the filter plate is fixed to the inner wall of the feed barrel, and the end of the filter plate away from the cleaning rod can be spliced ​​with the end of the arc plate away from the cleaning rod.

[0013] By adopting the above technical solution, when the raw materials are put into the feed barrel, the raw materials will first be in the upper area, and then the raw materials will reach the separation barrel through the gap between the cleaning rod and the inner wall of the feed barrel, that is, supported by the arc plate and the filter plate, and some of the scattered raw materials can pass through the pores on the filter plate to reach the lower area to pass through the opening of the feed barrel, while some of the raw materials that are accumulated into blocks are left in the separation barrel. At this time, the rotating rod drives the dispersion rod to rotate to break up the raw materials in the separation barrel. The design of the separation barrel ensures that only part of the raw materials reach the dispersion rod each time, and the dispersion rod breaks up the raw materials in batches in small quantities and multiple times, thereby improving the accuracy of the breaking up.

[0014] Optionally, the feed barrel is provided with a driving assembly for driving the arc plate to rotate, and the driving assembly includes an incomplete gear and a synchronous gear. The incomplete gear is sleeved on the end of the rotating rod and the incomplete gear is fixed to the rotating rod. The synchronous gear is coaxial with the separation barrel and the synchronous gear is fixed to the arc plate. The incomplete gear can mesh with the synchronous gear to drive the arc plate to rotate, so as to drive the cleaning rod to slide on the inner wall of the filter plate. A reset assembly is provided on the synchronous gear, and the reset assembly is used to drive the arc plate to move until it abuts against the filter plate.

[0015] By adopting the above technical solution, when the dispersion motor drives the rotating rod to rotate and disperse the raw materials, it drives the incomplete gear to rotate synchronously. When the incomplete gear rotates one circle, the incomplete gear meshes with the synchronous gear, thereby driving the synchronous gear to rotate, so that the arc plate drives the cleaning rod to move in a circular motion, so that the cleaning rod moves to the inner wall of the filter plate and moves along the trajectory of the filter plate, thereby scraping the inner wall of the filter plate, realizing the cleaning of the filter plate, and avoiding the raw materials from being stuck in the pores of the filter plate and affecting the passage of the raw materials.

[0016] While the cleaning rod is scraping the filter plate, the arc plate gradually rotates from a state where half of it is in the upper area and half of it is in the lower area to a state where it is completely in the upper area. At this time, the arc plate is attached to the inner wall of the feed barrel, thereby completely isolating the feed barrel and restricting the raw materials in the upper area from directly passing through the dividing barrel to the lower area, ensuring that all raw materials must be broken up before being discharged, so that the materials entering the mixing barrel are all in a dispersed state, and the mixing is more uniform compared to stirring and mixing the agglomerated raw materials.

[0017] When the cleaning rod moves across the entire filter plate, the incomplete gear separates from the synchronous gear at the same time. At this time, the reset assembly starts to drive the synchronous gear to reverse, that is, the arc plate and the cleaning rod are reset until the end of the arc plate abuts against the filter plate again to form a complete separation cylinder.

[0018] Optionally, the reset assembly includes a connecting rope and a counterweight, one end of the connecting rope is provided on the synchronous gear, and the other end is fixed to the counterweight, and when the counterweight drives the connecting rope vertically downward, the arc plate abuts against the end of the filter plate.

[0019] By adopting the above technical solution, when the incomplete gear meshes with the synchronous gear and drives the synchronous gear to rotate, the gravity of the counterweight block is overcome, so that the synchronous gear can drive the arc plate to rotate. When the incomplete gear rotates to separate from the synchronous gear, the gravity of the counterweight block drives the connecting rope to move downward, so that the connecting rope pulls the synchronous gear to rotate until the arc plate is re-engaged with the filter plate.

[0020] Optionally, a rotating motor is provided on the material storage box, a rotating rod is coaxially fixed to the rotating motor, the rotating disk is coaxially sleeved on the rotating rod and fixed to the rotating rod, the rotating rod is vertically inserted into the mixing drum, and a plurality of stirring rods are fixed on the side wall of the rotating rod.

[0021] By adopting the above technical solution, when the raw materials in the feed barrel fall into the storage area, the rotating motor is started to drive the rotating rod to drive the mounting plate to rotate, so that the partition moves, and after the storage area is connected with the feed port to receive the raw materials, it moves to the discharge port for unloading. While the rotating rod rotates, it drives several stirring rods to rotate, so as to achieve mixing and stirring of the two raw materials in the mixing barrel, that is, stirring is performed while unloading the raw materials, thereby improving work efficiency.

[0022] Optionally, a plurality of auxiliary rods are provided on the rotating disk, a plurality of mixing rods are fixed on the side walls of the auxiliary rods, and the plurality of mixing rods and the stirring rods are arranged alternately.

[0023] By adopting the above technical solution, when the rotating disk rotates, it drives several auxiliary rods to make circular motion around the rotating rod. Since the auxiliary rods are distributed around the rotating rod, the stirring range is expanded, and the mixing rod increases the stirring range of the auxiliary rod itself, thereby further expanding the stirring range of the raw materials in the mixing drum and improving the uniformity of mixing. When the rotating rod drives several stirring rods to rotate, a single stirring rod moves between adjacent mixing rods, so that the mixing rod does not interfere with the rotation of the stirring rod.

[0024] Optionally, the top end of the auxiliary rod is rotatably connected to the rotating disk, and the bottom end of the auxiliary rod is slidably connected to the bottom wall of the mixing drum. A rotating gear is coaxially fixed to the bottom end of the auxiliary rod, and an internal gear is fixed to the bottom of the mixing drum. The rotating gear is located in the internal gear and meshes with the internal gear.

[0025] By adopting the above technical solution, when the rotating disk rotates, it drives the auxiliary rod to make a circular motion, so that the rotating gear moves along the internal gear, thereby causing the rotating gear to rotate, and then the mixing rod and the auxiliary rod will rotate while revolving around the rotating rod, thereby improving the mixing efficiency of the raw materials and making the raw materials in the mixing drum mixed more evenly.

[0026] Optionally, a cover plate is provided at the bottom of the mixing drum, the cover plate covers the internal gear, the auxiliary rod passes through the cover plate, and the movement of the auxiliary rod can drive the cover plate to rotate around the rotating disk as the axis.

[0027] By adopting the above technical solution, when the auxiliary rod makes a circular motion, it drives the cover plate to rotate on the bottom wall of the mixing drum, so that when the auxiliary rod moves, the cover plate always covers the rotating gear and the internal gear, so that the raw materials in the mixing drum are not easily stuck on the tooth blocks of the rotating gear and the internal gear, that is, it will not interfere with the meshing of the rotating gear and the internal gear.

[0028] In summary, the present application includes at least one of the following beneficial effects: 1. When in use, two different raw materials fall from their respective feed barrels to the corresponding storage area, and then the rotating disk drives the partition to move, so that the two storage areas filled with raw materials reach the discharge port, so that the raw materials fall into the mixing barrel to realize feeding. In this process, the two raw materials are fed the same number of times, and the amount of each raw material fed is fixed, so that the raw materials are evenly distributed, so that each time the two raw materials are fed, they are added to the mixing barrel according to the proportion, and there will be no situation where the proportion of a single raw material is too much or too little, which improves the accuracy of the mixing of the two raw materials according to the proportion, thereby improving the quality of the production of container bags using the mixed raw materials; 2. When the raw materials are put into the feed barrel, they will first be in the upper area, and then they will pass through the gap between the cleaning rod and the inner wall of the feed barrel to reach the separation barrel, that is, they will be supported by the arc plate and the filter plate. Some of the scattered raw materials can pass through the pores on the filter plate to reach the lower area to pass through the opening of the feed barrel, while some of the accumulated raw materials will be left in the separation barrel. At this time, the rotating rod drives the dispersion rod to rotate to break up the raw materials in the separation barrel. The design of the separation barrel ensures that only part of the raw materials reach the dispersion rod each time, and the dispersion rod breaks up the raw materials in batches and in small quantities multiple times, which improves the accuracy of breaking up. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 This is a schematic diagram of the structure of a feeding device used for bulk bag production according to an embodiment of the present application; Figure 2 It is a structural schematic diagram of the blanking shell; Figure 3 It is a structural schematic diagram of the connection relationship between the auxiliary rod and the storage barrel; Figure 4 It is a schematic diagram of the structure inside the feed barrel; Figure 5 for Figure 4 Enlarged view of point A in the middle.

[0030] In the figure: 10, storage box; 11, rotating motor; 20, feed barrel; 21, mounting frame; 22, bolt; 30, baffle; 40, discharge shell; 41, feed port; 42, discharge port; 50, rotating disk; 51, partition; 60, dispersion assembly; 61, dispersion motor; 62, rotating rod; 63, dispersion rod; 70, separation barrel; 71, arc plate; 72, cleaning rod; 73, filter plate; 80, drive assembly; 81, incomplete gear; 82, synchronous gear; 90, reset assembly; 91, connecting rope; 92, counterweight; 120, mixing barrel; 121, internal gear; 130, rotating rod; 131, stirring rod; 140, auxiliary rod; 141, mixing rod; 142, rotating gear; 150, cover plate. DETAILED DESCRIPTION

[0031] The following is combined with Figure 1-5 This application is described in further detail.

[0032] The present application embodiment discloses a feeding device for container bag production. Figure 1 and Figure 2 The feeding device for container bag production includes a storage box 10, a discharge shell 40 and a mixing drum 120. Two feeding drums 20 are fixed on the storage box 10. The upper and lower ends of the feeding drums 20 are connected. The discharge shell 40 is horizontally fixed on the storage box 10. The discharge shell 40 is a hollow disc-shaped shell.

[0033] Reference Figure 2 and Figure 3 The top wall of the lower material shell 40 is provided with two feed ports 41, which correspond to the feed barrel 20 one by one and are connected to the feed barrel 20. The bottom wall of the lower material barrel is provided with two discharge ports 42, and the connecting line of the two discharge ports 42 is perpendicular to the connecting line of the two feed ports 41. Reference Figure 2 and Figure 3 A rotating disk 50 is provided in the material discharging shell 40, and the rotating disk 50 is coaxial with the material discharging shell 40. A rotating motor 11 is installed on the material storage box 10 through bolts 22, and the output shaft of the rotating motor 11 is vertically downward, and a rotating rod 130 is coaxially fixed thereto, and the rotating rod 130 is vertically arranged, and the rotating rod 130 passes through the rotating disk 50 and is fixed to the rotating disk 50. A plurality of partitions 51 are fixed on the side wall of the rotating disk 50, and the plurality of partitions 51 are located in the material discharging shell 40, and are used to divide the material discharging shell 40 into a plurality of equally divided material storage areas, and the material storage areas are connected to the material inlet 41 and the material outlet 42.

[0034] Reference Figure 1 and Figure 2 A mixing drum 120 is provided below the lower shell 40, the discharge port 42 is connected to the mixing drum 120, and a rotating rod 130 is inserted into the mixing drum 120 and can rotate in the mixing drum 120. A plurality of stirring rods 131 are fixed on the side wall of the rotating rod 130, the stirring rods 131 are horizontally arranged, and one end of the stirring rod 131 is fixed to the rotating rod 130.

[0035] When in use, two different raw materials are put into the corresponding feed barrel 20, such as polypropylene and polyethylene. Then the raw materials in the feed barrel 20 will leak out of the feed barrel 20 from the bottom opening of the feed barrel 20, and pass through the feed port 41 into the adjacent partitions 51, that is, different raw materials are stored in different storage areas. Then the rotating motor 11 is started, and the rotating rod 130 is driven to drive the rotating disk 50 to rotate, thereby driving a number of partitions 51 to move, so that the two storage areas originally connected to the feed port 41 are moved to be connected to the discharge port 42 at the same time. At this time, the bottom of the storage area is connected, so that the raw materials in the storage area will fall from the discharge port 42 into the mixing drum 120, and the two raw materials are discharged at the same time. While the rotating rod 130 drives the rotating disk 50 to rotate, it also rotates in the mixing drum 120, and drives the stirring rod 131 to move, so as to achieve the mixing and mixing of the two different raw materials in the mixing drum 120. After the mixing is completed, the opening at the bottom of the mixing barrel is opened to achieve the discharge.

[0036] During this process, the two raw materials are fed in the same number of times, and the amount of a single raw material fed in each time is fixed, thereby achieving uniform distribution of the raw materials. Each time the materials are fed in, the two raw materials are added to the mixing drum 120 according to the proportion, and there will be no situation where the specific gravity of a single raw material is too much or too little, thereby improving the accuracy of mixing the two raw materials in proportion, thereby improving the quality of container bag production using the mixed raw materials.

[0037] Reference Figure 1 In order to enable the two raw materials to be fed according to different ratios, a mounting frame 21 is fixed on the side wall of the feed barrel 20, and a baffle 30 is passed through the mounting frame 21. The baffle 30 can be inserted into the feed barrel 20 and move horizontally. A bolt 22 is passed through the mounting frame 21, and the bolt 22 is threadedly connected to the mounting frame 21, and the end of the bolt 22 can abut against the baffle 30.

[0038] The baffle 30 is moved so that the baffle 30 moves horizontally in the mounting frame 21, thereby changing the length of the baffle 30 inserted into the feed barrel 20, that is, changing the area of ​​the bottom opening of the feed barrel 20 covered by the baffle 30, thereby changing the size of the bottom opening of the feed barrel 20. Since each storage area stays under the feed barrel 20 for the same time, changing the opening size of the feed barrel 20 can change the amount of raw materials falling into the storage area, thereby enabling the two raw materials to adjust the amount of a single raw material falling into the storage area each time according to different ratios, and the applicability is better.

[0039] Reference Figure 4 and Figure 5 When all the raw materials are poured into the feed barrel 20, in order to facilitate the discharge of the raw materials from the bottom opening of the feed barrel 20 and prevent the raw materials from accumulating into blocks in the feed barrel 20, a dispersion assembly 60 is provided in the feed barrel 20. Specifically, the dispersion assembly 60 includes a dispersion motor 61, a rotating rod 62 and a plurality of dispersion rods 63. The dispersion motor 61 is installed on the material storage box 10. The output end of the dispersion motor 61 is coaxially fixed with one end of the rotating rod 62. The rotating rod 62 is horizontally arranged and penetrates two feed barrels 20. The rotating rod 62 can rotate on the feed barrel 20. The plurality of dispersion rods 63 are located in the feed barrel 20. The dispersion rods 63 are perpendicular to the rotating rods 62, and one end of the dispersion rods 63 is fixed on the rotating rod 62.

[0040] The raw materials are poured into the feed barrel 20 so that the dispersion rods 63 are submerged in the raw materials. The dispersion motor 61 is started to drive the rotating rod 62 to rotate, thereby driving a number of dispersion rods 63 to move. The dispersion rods 63 can generate strong shearing force and impact force during the rotation process, so that the dispersion rods 63 continuously push and beat the raw materials to break up the raw materials and avoid the raw materials from accumulating and agglomerating in the feed barrel 20, thereby facilitating the discharge of the raw materials from the bottom opening of the feed barrel 20.

[0041] Reference Figure 4 and Figure 5 In order to facilitate the dispersion component 60 to disperse the raw materials, a partition cylinder is provided in the feed barrel 20. The partition cylinder 70 is horizontally mounted in the feed barrel 20. The dispersion component 60 is located in the partition cylinder 70. The partition cylinder 70 includes an arc plate 71, a cleaning rod 72 and a filter plate 73 arranged in sequence along the circumferential direction. The slide plate is a half arc, and the cleaning rod 72 and the filter plate 73 are both a quarter arc. Since the central axis of the partition cylinder 70 is a horizontal line, the feed barrel 20 is divided into an upper area and a lower area based on the horizontal line, wherein the filter plate 73 is located in the lower area, and the filter plate 73 is welded to the inner wall of the feed barrel 20. One end of the filter plate 73 is flush with the central axis of the partition cylinder 70.

[0042] In the initial state, the cleaning rod 72 is located directly above the filter plate 73, one end of the cleaning rod 72 is also flush with the central axis of the separation tube 70, and the diameter of the circle surrounded by the cleaning rod 72 is smaller than the diameter of the circle surrounded by the filter plate 73. The end of the arc plate 71 abuts against the inner wall of the feed tube 20, and can rotate on the inner wall of the feed tube 20 with the central axis of the separation tube 70 as the axis. In the initial state, the arc plate 71 spans the upper area and the lower area, filling the remaining parts of the separation tube 70 except the filter plate 73 and the cleaning rod 72, so as to form a complete cylindrical structure. Specifically, the end of the arc plate 71 located in the upper area is fixed to the end of the cleaning rod 72 away from the filter plate 73, and the other end of the arc plate 71 abuts against the end of the filter plate 73 away from the central axis of the separation tube 70.

[0043] When the raw materials are put into the feed barrel 20, they will first be in the upper area, and then they will reach the separation barrel 70 through the gap between the cleaning rod 72 and the inner wall of the feed barrel 20, that is, they will be supported by the arc plate 71 and the filter plate 73, and some of the scattered raw materials can pass through the pores on the filter plate 73 to reach the lower area to pass through the opening of the feed barrel 20, while some of the raw materials that are accumulated into blocks will be left in the separation barrel 70. At this time, the rotating rod 62 drives the dispersion rod 63 to rotate to break up the raw materials in the separation barrel 70. The design of the separation barrel 70 ensures that only part of the raw materials reach the dispersion rod 63 each time, and the dispersion rod 63 breaks up the raw materials in batches and in small quantities multiple times, thereby improving the accuracy of the breaking up.

[0044] Reference Figure 4 and Figure 5A driving assembly 80 is provided on the feed barrel 20, and the driving assembly 80 is connected to the arc plate 71. The driving assembly 80 includes an incomplete gear 81 and a synchronous gear 82. The incomplete gear 81 is sleeved on the end of the rotating rod 62, and the incomplete gear 81 is fixed to the rotating rod 62. The synchronous gear 82 is coaxial with the separation barrel 70, and the synchronous gear 82 is fixed to the arc plate 71. The incomplete gear 81 can mesh with the synchronous gear 82 to drive the arc plate 71 to rotate, so as to drive the cleaning rod 72 to slide on the inner wall of the filter plate 73. A reset assembly 90 is provided on the synchronous gear 82. The reset assembly 90 includes a connecting rope 91 and a counterweight block 92. One end of the connecting rope 91 is provided on the synchronous gear 82, and the other end is fixed to the counterweight block 92. When the counterweight block 92 drives the connecting rope 91 vertically downward, the arc plate 71 abuts against the end of the filter plate 73.

[0045] When the dispersion motor 61 drives the rotating rod 62 to rotate and disperse the raw materials, it drives the incomplete gear 81 to rotate synchronously. When the incomplete gear 81 rotates one circle, the incomplete gear 81 meshes with the synchronous gear 82, thereby driving the synchronous gear 82 to rotate, so that the arc plate 71 drives the cleaning rod 72 to make a circular motion, so that the cleaning rod 72 moves to the inner wall of the filter plate 73 and moves along the trajectory of the filter plate 73, thereby scraping the inner wall of the filter plate 73, realizing the cleaning of the filter plate 73, and avoiding the raw materials from being stuck in the pores of the filter plate 73 and affecting the passage of the raw materials.

[0046] Reference Figure 4 and Figure 5 While the cleaning rod 72 is scraping the filter plate 73, the arc plate 71 gradually rotates from a state where half of it is in the upper area and half of it is in the lower area to being completely in the upper area. At this time, the arc plate 71 is attached to the inner wall of the feed barrel 20, thereby completely isolating the feed barrel 20, and restricting the raw materials in the upper area that have not been broken up to directly pass through the separation barrel 70 to the lower area, ensuring that the raw materials must be broken up before they can be discharged, so that the raw materials entering the mixing barrel 120 are all in a dispersed state, and the mixing is more uniform compared to stirring and mixing the agglomerated raw materials.

[0047] When the incomplete gear 81 meshes with the synchronous gear 82 and drives the synchronous gear 82 to rotate, the gravity of the counterweight block 92 is overcome, so that the synchronous gear 82 can drive the arc plate 71 to rotate. When the incomplete gear 81 rotates to separate from the synchronous gear 82, the gravity of the counterweight block drives the connecting rope 91 to move downward, so that the connecting rope 91 pulls the synchronous gear 82 to rotate until the arc plate 71 contacts the filter plate 73 again.

[0048] Reference Figure 2 and Figure 3In order to improve the stirring effect of the raw materials in the mixing barrel, a plurality of auxiliary rods 140 are rotatably connected to the rotating disk 50, the rotating rod 130 is located between the plurality of auxiliary rods 140, the auxiliary rod 140 is parallel to the rotating rod 130, and a plurality of mixing rods 141 are fixed on the side wall of the auxiliary rod 140, and the plurality of mixing rods 141 and the stirring rod 131 are staggered.

[0049] Reference Figure 2 and Figure 3 The bottom end of the auxiliary rod 140 is slidably connected to the bottom wall of the mixing drum 120. A rotating gear 142 is coaxially fixed to the bottom end of the auxiliary rod 140. An internal gear 121 is fixed to the bottom of the mixing drum 120. The rotating gear 142 is located in the internal gear 121 and meshes with the internal gear 121. A cover plate 150 is sleeved on the auxiliary rod 140. The cover plate 150 covers the internal gear 121. The movement of the auxiliary rod 140 can drive the cover plate 150 to rotate with the rotating disk 50 as the axis.

[0050] When the rotating disk 50 rotates, it drives the auxiliary rod 140 to make a circular motion, so that the rotating gear 142 moves along the internal gear 121, thereby causing the rotating gear 142 to rotate, and then the mixing rod 141 and the auxiliary rod 140 will rotate while revolving around the rotating rod 130, thereby improving the mixing efficiency of the raw materials and making the raw materials in the mixing drum 120 more evenly mixed.

[0051] The cooperation between the internal gear 121 and the rotating gear 142 makes the auxiliary rod 140 rotate in opposite directions to the rotating rod 130, and the stirring rod 131 moves between the adjacent mixing rod 141, so that the stirring rod 131 and the mixing rod 141 will not interfere with each other. At the same time, the opposite rotation directions of the auxiliary rod 140 and the rotating rod 130 can form an effective three-dimensional mixing space, so that the raw materials can be more fully mixed and evenly distributed during the stirring process. This design can ensure that there will be no local accumulation or uneven mixing of the raw materials during the stirring process, thereby improving the mixing efficiency and uniformity. At the same time, through the reverse rotation design, the stirring process is more efficient and can complete the mixing task in a shorter time, thereby improving production efficiency. In addition, the efficient mixing process reduces material processing time and reduces energy consumption. The implementation principle of a feeding device for container bag production in the embodiment of the present application is as follows: when in use, different raw materials are put into the corresponding feed barrel 20, and then the raw materials in the feed barrel 20 will leak out of the feed barrel 20 from the bottom opening of the feed barrel 20, and pass through the feed port 41 into the adjacent partitions 51, that is, different raw materials are stored in different storage areas. Then, the rotating disk 50 is driven to rotate, driving a number of partitions 51 to move, so that the two storage areas originally connected to the feed port 41 are moved to be connected to the discharge port 42 at the same time. At this time, the bottom of the storage area is connected, so that the raw materials in the storage area will fall from the discharge port 42 into the mixing drum 120, completing the simultaneous feeding of the two raw materials, and then the mixing drum 120 stirs and mixes the two different raw materials.

[0052] During this process, the two raw materials are fed in the same number of times, and the amount of a single raw material fed in each time is fixed, thereby achieving uniform distribution of the raw materials. Each time the materials are fed in, the two raw materials are added to the mixing drum 120 according to the proportion, and there will be no situation where the specific gravity of a single raw material is too much or too little, thereby improving the accuracy of mixing the two raw materials in proportion, thereby improving the quality of container bag production using the mixed raw materials.

[0053] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A feeding device for bulk bag production, characterized in that: The invention comprises a material storage box (10), a material discharge shell (40) and a mixing drum (120), wherein the material storage box (10) is provided with two feeding drums (20), the bottom of each feeding drum (20) is open, the material discharge shell (40) is horizontally arranged on the material storage box (10), a material feed port (41) connected to the bottom opening of the feeding drum (20) is arranged on the top wall of the material discharge shell (40), a material discharge port (42) is arranged on the bottom wall of the material discharge shell (40), and the material discharge shell (40) is provided with a material discharge port (42). ) is coaxially provided with a rotating disk (50), the rotating disk (50) being capable of self-rotation on the material discharge shell (40), a plurality of partitions (51) being fixed on the side wall of the rotating disk (50), the plurality of partitions (51) being located in the material discharge shell (40) and being used for dividing the material discharge shell (40) into a plurality of equally divided material storage areas, the material storage areas being connected with the material feed port (41) and the material discharge port (42), the mixing drum (120) being provided on the material storage box (10) and being located below the shell.

2. The feeding device for container bag production according to claim 1, characterized in that: A mounting frame (21) is provided at the bottom of the feed barrel (20), a baffle (30) is passed through the mounting frame (21), and the baffle (30) can be inserted into the feed barrel (20) and move horizontally, and a bolt (22) is passed through the mounting frame (21), and the bolt (22) is threadedly connected to the mounting frame (21), and the end of the bolt (22) can abut against the baffle (30).

3. The feeding device for container bag production according to claim 1, characterized in that: A dispersion component (60) is provided in the feed barrel (20), and the dispersion component (60) includes a dispersion motor (61), a rotating rod (62) and a plurality of dispersion rods (63). The dispersion motor (61) is provided on the storage box (10), and the output end of the dispersion motor (61) is coaxially fixed with one end of the rotating rod (62). The rotating rod (62) is horizontally arranged and passes through two of the feed barrels (20). The rotating rod (62) can rotate on the feed barrel (20). The dispersion rod (63) is located in the feed barrel (20), and one end of the dispersion rod (63) is fixed on the rotating rod (62).

4. The feeding device for bulk bag production according to claim 3, characterized in that: The feed barrel (20) is provided with a separation barrel (70), the separation barrel (70) is horizontally mounted in the feed barrel (20), the dispersion assembly (60) is located in the separation barrel (70), the separation barrel (70) is used to separate the feed barrel (20) into an upper area and a lower area, the separation barrel (70) comprises an arc plate (71), a cleaning rod (72) and a filter plate (73) arranged in sequence along the circumferential direction, the arc plate (71) is arranged on the feed barrel ( 20), the cleaning rod (72) is located in the upper area, the filter plate (73) is located in the lower area, one end of the cleaning rod (72) is fixed to the end of the arc plate (71), and the other end can be spliced ​​with the filter plate (73), the filter plate (73) is fixed to the inner wall of the feed barrel (20), and the end of the filter plate (73) away from the cleaning rod (72) can be spliced ​​with the end of the arc plate (71) away from the cleaning rod (72).

5. The feeding device for container bag production according to claim 4, characterized in that: The feed cylinder (20) is provided with a driving assembly (80) for driving the arc plate (71) to rotate. The driving assembly (80) includes an incomplete gear (81) and a synchronous gear (82). The incomplete gear (81) is sleeved on the end of the rotating rod (62), and the incomplete gear (81) is fixed to the rotating rod (62). The synchronous gear (82) is coaxial with the separation cylinder (70), and the synchronous gear (82) is fixed to the arc plate (71). The incomplete gear (81) can mesh with the synchronous gear (82) to drive the arc plate (71) to rotate, so as to drive the cleaning rod (72) to slide on the inner wall of the filter plate (73). The synchronous gear (82) is provided with a reset assembly (90), and the reset assembly (90) is used to drive the arc plate (71) to move until it abuts against the filter plate (73).

6. The feeding device for bulk bag production according to claim 5, characterized in that: The reset assembly (90) comprises a connecting rope (91) and a counterweight (92); one end of the connecting rope (91) is arranged on the synchronous gear (82), and the other end is fixed to the counterweight (92); when the counterweight (92) drives the connecting rope (91) vertically downward, the arc plate (71) abuts against the end of the filter plate (73).

7. The feeding device for bulk bag production according to claim 1, characterized in that: The material storage box (10) is provided with a rotating motor (11), a rotating rod (130) is coaxially fixed to the rotating motor (11), the rotating disk (50) is coaxially sleeved on the rotating rod (130) and fixed to the rotating rod (130), the rotating rod (130) is vertically inserted into the mixing drum (120), and a plurality of mixing rods (131) are fixed on the side wall of the rotating rod (130).

8. The feeding device for bulk bag production according to claim 7, characterized in that: A plurality of auxiliary rods (140) are arranged on the rotating disk (50), a plurality of mixing rods (141) are fixed on the side walls of the auxiliary rods (140), and the plurality of mixing rods (141) and the stirring rods (131) are arranged alternately.

9. The feeding device for container bag production according to claim 8, characterized in that: The top end of the auxiliary rod (140) is rotatably connected to the rotating disk (50), and the bottom end of the auxiliary rod (140) is slidably connected to the bottom wall of the mixing drum (120). A rotating gear (142) is coaxially fixed to the bottom end of the auxiliary rod (140), and an internal gear (121) is fixed to the bottom of the mixing drum (120). The rotating gear (142) is located in the internal gear (121), and the rotating gear (142) is meshed with the internal gear (121).

10. The feeding device for bulk bag production according to claim 9, characterized in that: A cover plate (150) is provided at the bottom of the mixing drum (120), the cover plate (150) covers the internal gear (121), the auxiliary rod (140) passes through the cover plate (150), and the movement of the auxiliary rod (140) can drive the cover plate (150) to rotate around the rotating disk (50) as an axis.

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