Ton bag tapping and pipe connecting device

Abstract

The utility model discloses a ton bag trepanning pipe connecting device which comprises an internal thread sleeve and an external thread sleeve, fixing warped pieces are installed on the periphery of one end of the internal thread sleeve, an annular cutter is installed at the end of the internal thread sleeve, a fixing bearing is arranged on the external thread sleeve, a fixing rotating disc is arranged on the fixing bearing, and the fixing warped pieces are installed on the fixing rotating disc. A plurality of guide sliding rods are arranged on the fixed rotating disc, the guide sliding rods penetrate through the fixed rotating disc and are in sliding connection with the fixed rotating disc, a limiting disc is installed at the end, penetrating through the fixed rotating disc, of each guide sliding rod, a connecting pressing disc is installed at the other end of each guide sliding rod, and each guide sliding rod is sleeved with a telescopic spring; one end of the telescopic spring is fixedly connected with the fixed rotating disc, the other end of the telescopic spring is fixedly connected with the connecting pressing disc, and the connecting pressing disc is attached to the fixed warped piece. The material conveying device has the advantages of being convenient to convey materials, firm and reliable in fixation, simple in structure, convenient to manufacture, convenient to disassemble and assemble, and capable of improving working efficiency.

Description

TECHNICAL FIELD

[0001] The utility model relates to ton bag opening pipe connection technical field, concretely to a ton bag opening pipe connection device. BACKGROUND

[0002] Ton bag is a kind of container unit appliance, with crane or fork truck, it can realize container unit transportation, it is suitable for the transportation of bulk powder and granular material. Container bag is a kind of flexible transport packaging container, widely used in food, grain, medicine, chemical industry, mineral products and other powder, granular, block-shaped goods transport packaging, developed countries generally use container bag as transport, storage packaging product

[0003] At present, many chemical plants involve ton bag, involve ton bag loading and unloading, but many ton bags are directly cut when unloading, which causes ton bag to be unable to be reused.

[0004] It should be noted that the above content belongs to the technical cognition range of the inventor and does not necessarily constitute the prior art. INVENTION CONTENTS

[0005] The utility model aims at solving above -mentioned problem, designs a kind of ton bag opening pipe connection device.

[0006] To achieve the above object, the utility model adopts the following technical scheme:

[0007] A kind of ton bag opening pipe connection device, including inner thread sleeve pipe and outer thread sleeve pipe, the inner thread sleeve pipe one end is installed with fixed flaps around, the end of the inner thread sleeve pipe is installed with annular cutter, the outer thread sleeve pipe is equipped with fixed bearing, the fixed bearing is equipped with fixed turntable, the fixed turntable is equipped with multiple guide slide rods, the guide slide rod is connected with fixed turntable slidingly and penetrates fixed turntable, the guide slide rod penetrates fixed turntable one end and is installed with limit disc, the guide slide rod other end is installed with connecting pressure disc, the guide slide rod is equipped with telescopic spring, the telescopic spring one end is fixedly connected with fixed turntable, the telescopic spring other end is fixedly connected with connecting pressure disc, the connecting pressure disc and fixed flap mutually adhere.

[0008] Further, the outer thread sleeve pipe is equipped with discharge valve, the outer thread sleeve pipe is equipped with connecting sleeve pipe away from connecting pressure disc one end, the connecting sleeve pipe is connected with the outer thread of outer thread sleeve pipe, the connecting sleeve pipe one end is connected with discharge hose.

[0009] Further, the outer diameter of the connecting pressure disc and the outer ring of the fixed flap are consistent, and the inner diameter of the connecting pressure disc is larger than the outer diameter of the inner thread sleeve pipe.

[0010] Furthermore, the inner diameter of the annular cutter is larger than the outer diameter of the outer threaded sleeve, and the annular cutter fits into the outer threaded sleeve after the outer threaded sleeve is connected to the inner threaded sleeve.

[0011] Furthermore, the inner ring of the fixed bearing is fixedly connected to the outer threaded sleeve, and the outer ring of the fixed bearing is fixedly connected to the fixed turntable.

[0012] Compared with existing technologies, this technical solution has the following beneficial effects:

[0013] An interface is added to the ton bag by using an inner threaded sleeve and an outer threaded sleeve. The material is conveyed through the inner threaded sleeve and the outer threaded sleeve. It is firmly and reliably fixed, has a simple structure, is easy to manufacture, and is easy to disassemble and assemble, which improves work efficiency. The ton bag can be reused repeatedly.

[0014] By using a discharge hose to transport materials, the material can be transported to the designated location without moving the ton bag, which improves the material conveying effect and discharge efficiency.

[0015] The annular cutter fits snugly against the external threaded tubing, preventing injury to workers during use and improving safety. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of the ton bag opening and connecting pipe device of this utility model.

[0017] Figure 2 This is a diagram showing the connection status of the internal threaded sleeve and the external threaded sleeve.

[0018] Figure 3 This is an enlarged schematic diagram of an external threaded sleeve.

[0019] In the diagram: 1. Inner threaded sleeve; 2. Outer threaded sleeve; 3. Fixing diaphragm; 4. Circular cutter; 5. Fixing bearing; 6. Fixing turntable; 7. Guide slide rod; 8. Limiting plate; 9. Connecting pressure plate; 10. Telescopic spring; 11. Discharge valve; 12. Connecting sleeve; 13. Discharge hose. Detailed Implementation

[0020] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0021] In the description of this utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, in the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0022] This utility model provides, for example Figures 1-3 The device for opening and connecting pipes of a ton bag includes an inner threaded sleeve 1 and an outer threaded sleeve 2. A fixing tab 3 is installed around one end of the inner threaded sleeve 1, and a ring cutter 4 is installed at the end of the inner threaded sleeve 1. A fixing bearing 5 is provided on the outer threaded sleeve 2, and a fixing turntable 6 is provided on the fixing bearing 5. Multiple guide rods 7 are provided on the fixing turntable 6, and the guide rods 7 slide through the fixing turntable 6. A limit plate 8 is installed at one end of the guide rod 7 that passes through the fixing turntable 6, and a connecting pressure plate 9 is installed at the other end of the guide rod 7. A telescopic spring 10 is fitted on the guide rod 7, with one end of the telescopic spring 10 fixedly connected to the fixing turntable 6 and the other end fixedly connected to the connecting pressure plate 9. The connecting pressure plate 9 and the fixing tab 3 are in close contact with each other.

[0023] In use, the inner threaded sleeve 1 is placed inside the ton bag, so that the inner bag tightly wraps around the threaded fastener. The inner bag is in contact with the fixing clip 3, and the outer threaded sleeve 2 is on the outside of the ton bag. The connecting pressure plate 9 is tightly attached to the fixing clip 3. Press the outer threaded sleeve 2 so that it contacts the inner threaded sleeve 1 from the outside of the ton bag. Rotate the outer threaded sleeve 2 to connect it to the inner threaded sleeve 1 with threads. During the rotation, the annular cutter 4 will cut the ton bag. The telescopic spring 10 applies pressure to the connecting pressure plate 9, so that the connecting pressure plate 9 is tightly attached to the fixing clip 3. It plays a positioning role during the tightening process and clamps the ton bag. The fixed bearing 5 does not affect the rotation of the outer threaded sleeve 2. An interface is added to the ton bag through the inner threaded sleeve 1 and the outer threaded sleeve 2. The material is conveyed through the inner threaded sleeve 1 and the outer threaded sleeve 2. It is firmly and reliably fixed, with a simple structure, easy to manufacture, easy to disassemble and assemble, and improves work efficiency.

[0024] Refer to the instruction manual appendix Figure 1 Included with instruction manual Figure 2 The external threaded sleeve 2 is equipped with a discharge valve 11. The end of the external threaded sleeve 2 away from the connecting pressure plate 9 is equipped with a connecting sleeve 12. The connecting sleeve 12 is connected to the external thread on the external threaded sleeve 2. One end of the connecting sleeve 12 is connected to a discharge hose 13.

[0025] After the inner threaded sleeve 1 and the outer threaded sleeve 2 are installed and fixed, the material is discharged by opening the discharge valve 11. The connecting sleeve 12 can be threadedly connected to the outer threaded sleeve 2. The material in the ton bag enters the discharge hose 13 through the inner threaded sleeve 1 and the outer threaded sleeve 2. The material is transported through the discharge hose 13. The material can be transported to the designated position without moving the ton bag, which improves the material conveying effect and discharge efficiency.

[0026] Refer to the instruction manual appendix Figure 1 Included with instruction manual Figure 2 The outer diameter of the connecting pressure plate 9 matches the outer ring of the fixed rocker arm 3, and the inner diameter of the connecting pressure plate 9 is larger than the outer diameter of the internal thread sleeve 1.

[0027] During installation and fixing, the external threaded sleeve 2 can pass through the connecting pressure plate 9, and the connecting pressure plate 9 can pass through the internal threaded sleeve 1. The connecting pressure plate 9 can fit tightly with the fixing wedge 3, which improves the fixing effect.

[0028] Refer to the instruction manual appendix Figure 1 Included with instruction manual Figure 2 The inner diameter of the annular cutter 4 is larger than the outer diameter of the outer threaded sleeve 2. After the outer threaded sleeve 2 is connected to the inner threaded sleeve 1, the annular cutter 4 fits into the outer threaded sleeve 2.

[0029] After the inner threaded sleeve 1 and the outer threaded sleeve 2 are installed and fixed, the annular cutter 4 fits snugly against the outer threaded sleeve 2, preventing the annular cutter 4 from causing injury to workers during use and improving safety.

[0030] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features; and these modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A device for opening and connecting pipes for ton bags, comprising an inner threaded sleeve (1) and an outer threaded sleeve (2), characterized in that, The inner threaded sleeve (1) is equipped with a fixed pry bar (3) around one end. The end of the inner threaded sleeve (1) is equipped with a ring cutter (4). The outer threaded sleeve (2) is equipped with a fixed bearing (5). The fixed bearing (5) is equipped with a fixed turntable (6). The fixed turntable (6) is equipped with multiple guide slide rods (7). The guide slide rods (7) pass through the fixed turntable (6) and are slidably connected to the fixed turntable (6). The guide slide rods (7) pass through the fixed turntable (6) and are equipped with a limit plate (8). The other end of the guide slide rods (7) is equipped with a connecting pressure plate (9). The guide slide rods (7) are fitted with a telescopic spring (10). One end of the telescopic spring (10) is fixedly connected to the fixed turntable (6). The other end of the telescopic spring (10) is fixedly connected to the connecting pressure plate (9). The connecting pressure plate (9) and the fixed pry bar (3) are in close contact with each other.

2. The ton bag opening and connecting pipe device according to claim 1, characterized in that, The external threaded sleeve (2) is provided with a discharge valve (11). The end of the external threaded sleeve (2) away from the connecting pressure plate (9) is provided with a connecting sleeve (12). The connecting sleeve (12) is connected to the external thread on the external threaded sleeve (2). One end of the connecting sleeve (12) is connected to a discharge hose (13).

3. The ton bag opening and connecting pipe device according to claim 1, characterized in that, The outer diameter of the connecting pressure plate (9) matches the outer ring of the fixed warp (3), and the inner diameter of the connecting pressure plate (9) is larger than the outer diameter of the inner thread sleeve (1).

4. The ton bag opening and connecting pipe device according to claim 1, characterized in that, The inner diameter of the annular cutter (4) is larger than the outer diameter of the outer wire sleeve (2). After the outer wire sleeve (2) is connected to the inner wire sleeve (1), the annular cutter (4) fits into the outer wire sleeve (2).

5. The ton bag opening and connecting pipe device according to claim 1, characterized in that, The inner ring of the fixed bearing (5) is fixedly connected to the outer threaded sleeve (2), and the outer ring of the fixed bearing (5) is fixedly connected to the fixed turntable (6).

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