Corundum bagging and discharging device

Abstract

The utility model relates to ton bag bagging technology field, concretely relates to a corundum ton bag unloading bagging device, including support frame, the top of support frame is provided with the unloading mechanism, still including bagging mechanism, bagging mechanism is located below support frame, and bagging mechanism includes bagging structure, bagging structure, bagging structure includes the support plate that sets up below support frame, is equipped with the lifting hydraulic cylinder between support plate and support frame, the center of support plate is installed with the unloading pipe, and the outer side of unloading pipe is equipped with the anti -blockking structure for preventing material from blocking when unloading. Advantageous effects: through bagging structure, the feed inlet of ton bag is closed and is unloading, and the lifting hydraulic cylinder will drive the support plate to float up and down and drive ton bag to float up and down and fill the material in ton bag when unloading, and then utilize anti -blockking structure can effectively reduce the arch or blockking phenomenon that material forms in unloading pipe when unloading, improve the smoothness of material unloading, improve the efficiency of material bagging.

Description

Technical Field

[0001] This utility model relates to the field of ton bag packaging technology, and in particular to a corundum ton bag feeding and packaging device. Background Technology

[0002] Corundum is mainly used in the production of high-grade abrasive materials. During the production of corundum, the prepared corundum products are placed in a storage silo, and then the corundum in the storage silo is unloaded into ton bags for packaging, which facilitates subsequent transportation and transfer. Therefore, a ton bag unloading and bagging device is used to bag the corundum ton bags.

[0003] By comparing the corundum ton bag feeding and bagging device with patent publication number CN222117180U, this solution can more accurately control the feeding amount. The hanging straps at the top four corners of the ton bag are connected to the hydraulic cylinder through hooks and connecting rings. After the ton bag is fed and packaged, the straps can be extended to facilitate the removal of the hanging straps. At the beginning of feeding, the hydraulic cylinder can retract to lift the ton bag, which facilitates the filling of the bottom of the ton bag with material. However, when feeding the material, it may be easy for the material to form arches or blockages in the discharge pipe and hopper, affecting the smoothness of feeding. Utility Model Content

[0004] The purpose of this invention is to provide a corundum ton bag feeding and bagging device in order to solve the above-mentioned problems.

[0005] This utility model achieves the above objectives through the following technical solutions:

[0006] A corundum ton bag feeding and bagging device includes a support frame, a feeding mechanism is arranged above the support frame, and a bagging mechanism for bagging materials is located below the support frame.

[0007] The bagging mechanism includes a bag-supporting structure for supporting the ton bag and a bagging structure for bagging the material.

[0008] The bagging structure includes a support plate located below the support frame, a lifting hydraulic cylinder between the support plate and the support frame, a feeding pipe installed at the center of the support plate, a corrugated pipe connected to the upper end of the feeding pipe and the support frame, a lifting ring located below the support plate near the bottom of the feeding pipe, an air bladder on the inner wall of the lifting ring, a lifting cylinder between the lifting ring and the support plate, and an anti-blocking structure on the outside of the feeding pipe to prevent material from clogging during feeding.

[0009] Preferred anti-blocking structure includes multiple fixed frames disposed on the side wall of the feed pipe, the multiple fixed frames being distributed around the center of the feed pipe, a striking plate being rotatably mounted on the end of the fixed frame away from the feed pipe, the rotating end of the striking plate being connected to the fixed frame by a torsion spring, a striking cone being fixed on the end of the striking plate near the feed pipe, a top plate being fixed on the end of the striking plate away from the feed pipe, a fixed plate being provided below the support frame near the fixed frame, a plurality of vertically distributed protrusions being provided on the end of the fixed plate near the fixed frame, the protrusions and the top plate being arc-shaped at their respective ends and slidingly engaging with each other.

[0010] Preferred: The bag support structure includes a sliding seat slidably disposed around the support plate, a telescopic hydraulic cylinder is provided between the sliding seat and the support plate, a hook is slidably installed at the lower end of the sliding seat, a telescopic rod is provided between the hook and the sliding seat, a compression spring is provided on the outside of the telescopic rod, a baffle is rotatably installed at one end of the hook near the center of the feed tube, and the rotating end of the baffle is connected to the hook by a torsion spring.

[0011] Preferably, the feeding mechanism includes a feeding bin located at the upper end of the support frame, a storage bin located above the feeding bin, and a large control pipe and a small control pipe located between the bottom of the storage bin and the feeding bin.

[0012] Preferably, an annular liner is fixed at the lower end of the feed pipe, and the outer wall of the annular liner is arc-shaped.

[0013] Preferably, the feed tube is equipped with a connecting plate inside, and a top cone is fixed at the upper end of the connecting plate, with the tip of the top cone facing upward.

[0014] Preferably, the hook has an indicator at the top and the sliding seat has a scale on the side wall.

[0015] Compared with existing technologies, the beneficial effects are as follows:

[0016] The ton bag's inlet is sealed by the bagging structure for material feeding. During feeding, the lifting hydraulic cylinder drives the support plate to float up and down, causing the ton bag to float up and down to fill the material inside. The anti-clogging structure effectively reduces the formation of arches or blockages in the feeding pipe during feeding, improving the smoothness of material feeding and increasing the efficiency of material bagging. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a spatial perspective view of the corundum ton bag feeding and bagging device described in this utility model;

[0019] Figure 2 This is a cross-sectional view of the internal structure of the feeding pipe of the corundum ton bag feeding and bagging device of this utility model;

[0020] Figure 3 This is a schematic diagram of the bag-supporting structure of the corundum ton bag feeding and bagging device of this utility model;

[0021] Figure 4 This is a schematic diagram of the bagging structure of the corundum ton bag feeding and bagging device of this utility model;

[0022] Figure 5 yes Figure 4 A magnified view of a section at point A in the middle;

[0023] Figure 6 This is a schematic diagram of the internal structure of the feeding pipe and the corrugated pipe of the corundum ton bag feeding and bagging device described in this utility model.

[0024] The annotations in the attached figures are explained as follows:

[0025] 100. Support frame; 201. Support plate; 202. Lifting hydraulic cylinder; 203. Sliding seat; 204. Telescopic hydraulic cylinder; 205. Hook; 206. Telescopic rod; 207. Baffle; 208. Index; 209. Scale; 210. Feed pipe; 211. Corrugated pipe; 212. Lifting ring; 213. Airbag; 214. Lifting cylinder; 215. Annular liner; 216. Fixing frame; 217. Impact plate; 218. Top plate; 219. Fixing plate; 220. Convex plate; 221. Top cone; 222. Connecting plate; 301. Storage bin; 302. Main material control pipe; 303. Small material control pipe; 304. Feed bin. Detailed Implementation

[0026] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of 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.

[0027] The present invention will be further described below with reference to the accompanying drawings:

[0028] like Figures 1-6As shown, a corundum ton bag feeding and bagging device includes a support frame 100, a feeding mechanism for feeding materials (located above the support frame 100), and a bagging mechanism for bagging materials (located below the support frame 100).

[0029] In this embodiment, the bagging mechanism includes a bag-supporting structure for supporting the ton bag and a bagging structure for bagging the material.

[0030] The bagging structure includes a support plate 201 located below the support frame 100. A lifting hydraulic cylinder 202 is provided between the support plate 201 and the support frame 100. A feeding pipe 210 is installed at the center of the support plate 201. A corrugated pipe 211 is connected between the upper end of the feeding pipe 210 and the support frame 100. An annular liner 215 is fixed at the lower end of the feeding pipe 210. The outer wall of the annular liner 215 is arc-shaped. A lifting ring 212 is provided below the annular liner 215. An air bladder 213 is provided on the inner wall of the lifting ring 212. A lifting cylinder 214 is provided between the lifting ring 212 and the support plate 201. An anti-blocking structure is provided on the outside of the feeding pipe 210 to prevent material blockage during feeding.

[0031] The anti-blocking structure includes multiple fixed frames 216 set on the side wall of the feed pipe 210. The multiple fixed frames 216 are distributed around the center of the feed pipe 210. A striking plate 217 is rotatably installed on the end of the fixed frame 216 away from the feed pipe 210. The rotating end of the striking plate 217 is connected to the fixed frame 216 by a torsion spring. A striking cone is fixed on the end of the striking plate 217 near the feed pipe 210. A top plate 218 is fixed on the end of the striking plate 217 away from the feed pipe 210. A fixed plate 219 is provided below the support frame 100 near the fixed frame 216. Multiple vertically distributed protrusions 220 are provided on the end of the fixed plate 219 near the fixed frame 216. The protrusions 220 and the top plate 218 are arc-shaped at their respective ends and slide against each other. A connecting plate 222 is provided inside the feed pipe 210. A top cone 221 is fixed on the upper end of the connecting plate 222. The tip of the top cone 221 faces upward.

[0032] The bag-supporting structure includes a sliding seat 203 slidably disposed around the support plate 201. A telescopic hydraulic cylinder 204 is provided between the sliding seat 203 and the support plate 201. A hook 205 is slidably installed at the lower end of the sliding seat 203. A telescopic rod 206 is provided between the hook 205 and the sliding seat 203. A compression spring is provided on the outside of the telescopic rod 206. A baffle 207 is rotatably installed at one end of the hook 205 near the center of the discharge pipe 210. The rotating end of the baffle 207 is connected to the hook 205 by a torsion spring. An index 208 is provided at the upper end of the hook 205. A scale 209 is provided on the side wall of the sliding seat 203. The bag-filling structure closes the inlet of the ton bag for material discharge. During material discharge, the lifting hydraulic cylinder 202 drives the support plate 201 to float up and down, causing the ton bag to float up and down to fill the material in the ton bag. The anti-blocking structure can effectively reduce the formation of arches or blockages in the discharge pipe 210 during material discharge, improve the smoothness of material discharge, and improve the efficiency of material bagging.

[0033] In this embodiment: the feeding mechanism includes a feeding bin 304 disposed on the upper end of the support frame 100, a storage bin 301 disposed above the feeding bin 304, and a large control pipe 302 and a small control pipe 303 disposed between the bottom end of the storage bin 301 and the feeding bin 304.

[0034] Working principle: First, the worker hangs the four corners of the ton bag on the four hooks 205. Then, the feed port of the ton bag is placed on the lower end of the discharge pipe 210, so that the feed port of the ton bag is in contact with the annular liner 215 at the lower end of the discharge pipe 210. Then, the air bladder 213 is inflated. Then, the lifting cylinder 214 is activated to move the lifting ring 212 upward, which in turn moves the air bladder 213 upward, so that the air bladder 213 is in contact with the annular liner 215. This presses the feed port at the upper end of the ton bag tightly against the annular liner 215, so that the feed port at the upper end of the ton bag is tightly in contact with the lower end of the discharge pipe 210, preventing the dust generated during material discharge from overflowing.

[0035] Then, a large quantity of material is conveyed into the storage silo 301. First, the control pipe 302 is opened to allow a large amount of material to flow downwards, flowing through the discharge hopper 304 into the corrugated pipe 211 and the discharge pipe 210, and finally into the ton bag below. Simultaneously, the lifting hydraulic cylinder 202 is driven to move the support plate 201 up and down, causing the ton bag to move up and down, filling the bottom of the ton bag with material. As the support plate 201 moves up and down, the discharge pipe 210 also moves up and down, causing multiple top plates 218 on the side wall of the discharge pipe 210 to... The multiple protruding plates 220 on the side wall of the fixed plate 219 squeeze and collide with each other, causing the top plate 218 to drive the striking plate 217 to rotate up and down. This, in turn, drives the striking cone at the end of the striking plate 217 to strike the fixed frame 216 up and down, causing the feeding pipe 210 to vibrate. At the same time, the top cone 221 inside the feeding pipe 210 disperses the material during feeding. Through the cooperation of the two, the formation of arches or blockages in the feeding pipe 210 can be effectively reduced, improving the smoothness of material feeding and increasing the efficiency of material bagging.

[0036] As the material slowly enters the ton bag, the weight of the ton bag increases, causing the four hooks 205 to move downwards. By comparing the indicator 208 with the scale 209, the downward movement of the hooks 205 can be determined, and the weight of the material inside the ton bag can be calculated. When the material weight is about to reach the target, the main control pipe 302 is closed and the small control pipe 303 is opened, allowing the material to slowly flow downwards from the small control pipe 303 and finally into the ton bag. This reduces the amount of material fed, making it easier to control the weight of the material and making the weight more accurate.

[0037] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A corundum ton bag discharging and bagging device, comprising a support frame (100), a discharging mechanism is arranged above the support frame (100), characterized in that: It also includes a bagging mechanism for bagging materials, the bagging mechanism being located below the support frame (100); The bagging mechanism includes a bag-supporting structure for supporting the ton bag and a bagging structure for bagging the material. The bagging structure includes a support plate (201) disposed below the support frame (100), a lifting hydraulic cylinder (202) between the support plate (201) and the support frame (100), a feeding pipe (210) installed at the center of the support plate (201), a corrugated pipe (211) connecting the upper end of the feeding pipe (210) to the support frame (100), a lifting ring (212) disposed below the support plate (201) near the bottom end of the feeding pipe (210), an airbag (213) disposed on the inner wall of the lifting ring (212), a lifting cylinder (214) disposed between the lifting ring (212) and the support plate (201), and an anti-blocking structure disposed on the outer side of the feeding pipe (210) to prevent material blockage during feeding.

2. The corundum bagging and discharging device according to claim 1, characterized in that: The anti-clogging structure includes multiple fixed frames (216) disposed on the side wall of the feed pipe (210). The multiple fixed frames (216) are distributed around the center of the feed pipe (210). A striking plate (217) is rotatably mounted on the end of the fixed frame (216) away from the feed pipe (210). The rotating end of the striking plate (217) is connected to the fixed frame (216) by a torsion spring. The striking plate (217) is close to the feed pipe (210). One end is fixed with a striking cone, and the striking plate (217) is fixed with a top plate (218) at the end away from the feed pipe (210). A fixing plate (219) is provided below the support frame (100) near the fixing frame (216). The fixing plate (219) near the fixing frame (216) has multiple vertically distributed protruding plates (220). The protruding plates (220) and the top plate (218) are both arc-shaped at their respective ends and slide together.

3. The corundum bagging and discharging device according to claim 2, characterized in that: The bag support structure includes a sliding seat (203) slidably disposed around the support plate (201). A telescopic hydraulic cylinder (204) is provided between the sliding seat (203) and the support plate (201). A hook (205) is slidably installed at the lower end of the sliding seat (203). A telescopic rod (206) is provided between the hook (205) and the sliding seat (203). A compression spring is provided on the outside of the telescopic rod (206). A baffle (207) is rotatably installed at one end of the hook (205) near the center of the feed tube (210). The rotating end of the baffle (207) is connected to the hook (205) by a torsion spring.

4. The corundum ton bag feeding and bagging device according to claim 3, characterized in that: The feeding mechanism includes a feeding bin (304) located at the upper end of the support frame (100), a storage bin (301) located above the feeding bin (304), and a large control pipe (302) and a small control pipe (303) located between the bottom end of the storage bin (301) and the feeding bin (304).

5. The corundum ton bag feeding and bagging device according to claim 4, characterized in that: The lower end of the feed pipe (210) is fixed with an annular liner (215), and the outer wall of the annular liner (215) is arc-shaped.

6. The corundum ton bag feeding and bagging device according to claim 5, characterized in that: The feed tube (210) is provided with a connecting plate (222) inside. A top cone (221) is fixed at the upper end of the connecting plate (222), and the tip of the top cone (221) is facing upward.

7. The corundum ton bag feeding and bagging device according to claim 6, characterized in that: The hook (205) has an indicator (208) at its upper end, and the sliding seat (203) has a scale (209) on its side wall.

Images