Ton bag puncturing device for nodulizer feeding bin sharp knife

Abstract

The utility model discloses a nodulizer feeding bin sharp knife ton bag puncturing device which comprises a knife holder, the knife holder comprises a plurality of knife carrier plates, the knife carrier plates are arranged in an inclined mode so that one ends of the knife carrier plates can be close to the center, the knife bodies are connected with the knife carrier plates respectively, the sides, away from the knife carrier plates, of the knife bodies are arranged to be knife edge parts, and the knife edge parts are arranged on the knife carrier plates. One ends of the multiple blade parts are attached to form a tip end. According to the device for puncturing the ton bags through the sharp knife of the feeding bin, the ton bags can be rapidly and continuously processed, the production efficiency is greatly improved, the sharp knife is accurate in design, the ton bags can be accurately cut, materials in the bags are prevented from being damaged, the knife body is fixed through the knife holder and is supported and fixed through the supporting block and the supporting rod, stability is better, and durability is better.

Description

Technical Field

[0001] The utility model belongs to the technical field of sharp knives, and in particular relates to a device for piercing a ton bag with a sharp knife in a spheroidizing agent feeding bin. Background Art

[0002] The ton bag for spheroidizing agent production is a flexible transport packaging container, which is generally made of polyester fibers such as polypropylene and polyethylene. It has the characteristics of simple structure, light weight, foldability, small recycling space and low price. At present, the main raw materials used in factory production are all packaged in ton bags.

[0003] Loading ton bags of raw materials takes 28 bags per shift, and each bag takes 8 minutes. Loading takes a total of 4 hours, excluding transportation. Operators need to climb from the ground to the three-layer loading platform 28 times, which is time-consuming and labor-intensive. When unloading, the bag mouth is basically untied manually, which also poses certain safety hazards to personnel operation.

[0004] Manually controlled loading requires operators to climb from the ground to the third-floor loading platform, climb the ladder, and then manually untie the bag to unload the material. This has the following problems:

[0005] 1. High labor intensity: Operators need to climb from the ground to the third-floor loading platform 28 times per shift, which is time-consuming and labor-intensive. Excessive stair climbing every day may also lead to knee strain or ligament strain.

[0006] 2. High risk factor: Excessive stair climbing during each shift is more likely to cause falling accidents. Utility Model Content

[0007] The utility model aims to provide a device for piercing a ton bag with a sharp knife of a spheroidizing agent feeding bin, so as to solve the problems raised in the above-mentioned background technology.

[0008] To achieve the above purpose, the utility model provides the following technical solutions: a device for piercing ton bags with a sharp knife in a spheroidizing agent feeding bin, comprising:

[0009] A tool holder, comprising a plurality of tool carriers, wherein the tool carriers are tilted so that one end of the plurality of tool carriers is close to the center;

[0010] A plurality of tool bodies are respectively connected to a plurality of tool carriers, a side of the tool body away from the tool carrier is arranged as a blade portion, and one end of the plurality of blade portions is fitted together to form a tip.

[0011] Preferably, the tool holder further comprises a support block, which is arranged at one end where the plurality of tool carriers are close to each other and is fixed to the inner sides of the plurality of tool carriers.

[0012] Preferably in any of the above solutions, the tool holder further comprises a support rod, one end of which is fixed to the inner side of the tool carrier plate.

[0013] Preferably, any of the above solutions further includes a mounting seat for fixing the knife seat.

[0014] Preferably, in any of the above schemes, the mounting seat includes a plurality of mounting rods arranged in a cross shape, and the other end of the tool carrier plate is fixed on the mounting rods.

[0015] Preferably in any of the above solutions, a fixing ear is provided on the side surface of the top end of the mounting rod.

[0016] Preferably, in any of the above schemes, the tool carrier plates and tool bodies are both provided in number of four and distributed in a cross shape.

[0017] Technical effects and advantages of the utility model:

[0018] 1. The utility model of the device for piercing ton bags with a sharp knife in the loading bin can process ton bags quickly and continuously, greatly improving production efficiency;

[0019] 2. The sharp knife is precisely designed to cut the ton bag accurately to avoid damage to the material inside the bag;

[0020] 3. The tool body is fixed by a tool holder and supported by support blocks and support rods, which has better stability and durability. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the structure of the utility model;

[0022] Figure 2 It is a structural schematic diagram of the mounting seat and the knife seat of the utility model.

[0023] In the figure: 1. mounting seat; 11. mounting rod; 12. fixing ear; 2. tool holder; 21. tool carrier plate; 22. support block; 23. support rod; 3. tool body; 4. blade portion. DETAILED DESCRIPTION

[0024] The specific implementation methods of the present invention are further described below in conjunction with the accompanying drawings. It should be noted that the description of these implementation methods is used to help understand the present invention, but does not constitute a limitation of the present invention. In addition, the technical features involved in each implementation method of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0025] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0026] 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 technical features indicated. Thus, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features.

[0027] The utility model provides Figure 1-2 The device for piercing a ton bag is in the shape of a sharp knife and is installed in the upper bin, comprising:

[0028] The tool holder 2 includes four tool carriers 21, which are distributed in a cross shape. The tool carriers 21 are tilted so that one end of the multiple tool carriers 21 is close to the center, and a support block 22 is fixed to the close end. The support block 22 is cross-shaped, and the side of the support block 22 is fixed to the inner side of the multiple tool carriers 21, and a support rod 23 is fixed in the vertical direction on the inner side of the tool carrier 21, and the other end of the support rod 23 is fixed to the mounting rod 11.

[0029] The four tool bodies 3 are fixed to the outer sides of the four tool carriers 21 respectively. The side of the tool body 3 away from the tool carrier 21 is set as a blade part 4. One end of the multiple blade parts 4 fits together to form a tip, which is a sharp knife to pierce the ton bag.

[0030] The ton bag is arranged on the upper part of the sharp knife and is filled with spheroidizing agent.

[0031] It also includes a mounting base 1, including two mounting rods 11 arranged in a cross shape. The other end of the tool carrier plate 21 is fixed on the mounting rod 11 for fixing the tool holder 2. The side surface of the end of the mounting rod 11 is provided with a fixing ear 12 for bolt fixing.

[0032] During the use of the spheroidizer feeding bin sharp knife piercing ton bag device, the ton bag raw materials are hung above the feeding bin by a crane, the ton bag piercing device is installed in the feeding bin, and the sharp knife is directed upward. The ton bag is slowly lowered, the bottom of the ton bag is pierced with the sharp knife, and then the blade part 4 tears the bag body to achieve smooth outflow of the material in the bag.

[0033] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations of the present invention. Ordinary technicians in the field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. A device for piercing ton bags with a sharp knife in a spheroidizing agent feeding bin, characterized in that: include A tool holder (2), comprising a plurality of tool carrier plates (21), wherein the tool carrier plates (21) are tilted so that one end of the plurality of tool carrier plates (21) is close to the center; The plurality of tool bodies (3) are respectively connected to the plurality of tool carrier plates (21); a side of the tool body (3) away from the tool carrier plate (21) is provided with a blade portion (4); one end of the plurality of blade portions (4) are fitted together to form a tip.

2. The device for piercing a ton bag with a sharp knife of a spheroidizing agent feeding bin according to claim 1 is characterized in that: The tool holder (2) further comprises a support block (22) which is arranged at one end where the plurality of tool carrier plates (21) are close to each other and is fixed to the inner sides of the plurality of tool carrier plates (21).

3. The device for piercing a ton bag with a sharp knife of a spheroidizing agent feeding bin according to claim 1 is characterized in that: The tool holder (2) further comprises a support rod (23), one end of which is fixed to the inner side of the tool carrier plate (21).

4. The device for piercing a ton bag with a sharp knife of a spheroidizing agent feeding bin according to claim 1 is characterized in that: It also includes a mounting seat (1) for fixing the knife seat (2).

5. The device for piercing a ton bag with a sharp knife of a spheroidizing agent feeding bin according to claim 4 is characterized in that: The mounting seat (1) comprises a plurality of mounting rods (11) arranged in a cross-like manner, and the other end of the tool carrier plate (21) is fixed on the mounting rod (11).

6. The device for piercing a ton bag with a sharp knife of a spheroidizing agent feeding bin according to claim 5, characterized in that: A fixing ear (12) is provided on the side surface of the top end of the mounting rod (11).

7. The device for piercing a ton bag with a sharp knife of a spheroidizing agent feeding bin according to claim 1, characterized in that: The tool carrier plate (21) and the tool body (3) are both arranged in four pieces and distributed in a cross shape.

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