Knitting device for production of ton bag base cloth

Abstract

The utility model discloses a weaving device for production of ton bag base cloth, which comprises a first device shell, a circular weaving machine, a thread guide frame, a bobbin frame and a dust collection box, the circular weaving machine is arranged in the first device shell, a second device shell is fixed on one side of the first device shell, and the second device shell is fixed on the other side of the first device shell. The lead frame and the bobbin frame are both installed in the second device shell, a dust removal box is installed in the second device shell on the side, away from the bobbin frame, of the lead frame, a lower brush and an upper brush are installed at the bottom and the top of the dust removal box correspondingly, and the dust collection box is installed at the top end of the second device shell. And an induced draft fan is installed on one side of the dust collecting box, and a dust filtering plate is arranged in the dust collecting box. Broken wires, dust and flying catkins on woven wires in the weaving process can be collected and treated conveniently, the broken wires, the dust and the flying catkins can be compressed into sheets conveniently, and cleaning is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of ton bag base cloth production, in particular to a weaving device for ton bag base cloth production. Background Art

[0002] Ton bags are a large-capacity packaging tool widely used in logistics and trade industries. Ton bags are usually made of durable polypropylene or other synthetic materials, with good tensile strength and wear resistance. They have a large capacity and can usually carry 1 ton or more of materials, hence the name. They can be used to package powders, granules, blocks, and even liquids, such as chemicals, agricultural products, ores, building materials, etc. Ton bags can effectively improve loading and unloading efficiency, reduce transportation costs, and reduce packaging waste. At the same time, they have good safety and reliability and can effectively prevent leakage and damage of materials. The production of ton bag base fabrics needs to be completed through a weaving device.

[0003] When producing ton bag base cloth, some broken wires, dust and flying catkins are easily attached to the surface of the woven wire, affecting the weaving quality. They are also easily dispersed into the air, polluting the air and endangering human health. The current weaving device is not convenient for collecting and processing broken wires, dust and flying catkins, so it is urgently needed to be improved. Utility Model Content

[0004] The utility model aims to provide a weaving device for producing ton bag base cloth to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a weaving device for producing ton bag base cloth, comprising a first device shell, a circular loom, a lead frame, a bobbin rack and a dust collecting box, the circular loom is installed inside the first device shell, a second device shell is fixed on one side of the first device shell, the lead frame and the bobbin rack are both installed inside the second device shell, a dust removal box is installed inside the second device shell on the side of the lead frame away from the bobbin rack, and a lower brush and an upper brush are respectively installed on the bottom and top of the dust removal box, the dust collecting box is installed on the top of the second device shell, and an induced draft fan is installed on one side of the dust collecting box, a dust filter plate is arranged inside the dust collecting box, a drive box is fixed on the top of the dust collecting box, a screw rod and a guide rod are respectively installed inside the drive box, and a rotating drive member is installed on the outer wall of the drive box.

[0006] Preferably, a guide roller is installed on the top of the shell of the first device to facilitate guiding the base cloth of the ton bag.

[0007] Preferably, a cross arm is fixed inside the lead frame, and the inside of the cross arm is provided with circular holes with equal intervals for threading and guiding the wire.

[0008] Preferably, movable supports are installed at the top and bottom of the circular hole through springs, and rollers are rotatably installed inside the movable supports to facilitate guiding the braided wire with low friction.

[0009] Preferably, the input end of the induced draft fan is connected to the dust collecting box through a pipeline.

[0010] Preferably, the dust collecting box is connected to the first device housing and the dust removal box through a dust collecting pipe, so as to facilitate the suction of broken threads, dust and flying catkins.

[0011] Preferably, a box door is installed on the outer wall of one side of the dust collecting box to facilitate cleaning of broken threads, dust and flying catkins.

[0012] Preferably, a slider is mounted on the outer walls of the screw rod and the guide rod, the slider is threadedly connected to the screw rod, the slider is slidably connected to the guide rod, and the slider is fixedly connected to the dust filter plate.

[0013] Preferably, the output end of the rotary drive member is fixedly connected to the screw rod.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] By setting up a dust removal box, when the braided wire passes through the inside of the dust removal box, the lower brush and the upper brush come into contact with the braided wire and brush off the broken wire, dust and flying catkins on the surface of the braided wire. At the same time, the induced draft fan operates so that the dust collecting pipe draws the broken wire, dust and flying catkins in the dust removal box and the first device shell into the dust collecting box, and the dust filter plate filters them out. The rotating drive member drives the lead screw to rotate, so that the slider slides along the guide rod and drives the dust filter plate to move synchronously. The dust filter plate compresses the broken wire, dust and flying catkins into sheets so that the box door can be opened later for cleaning. This design facilitates the collection and processing of broken wire, dust and flying catkins on the braided wire and during the weaving process, reduces the influence of broken wire, dust and flying catkins on the quality of the ton bag base cloth, and reduces pollution and harm to the human body. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a cross-sectional structural schematic diagram of the utility model;

[0017] Figure 2 It is a schematic diagram of the enlarged structure of the second device housing of the utility model;

[0018] Figure 3 It is a schematic diagram of the enlarged cross-sectional structure of the dust collecting box of the utility model;

[0019] Figure 4 For the utility model Figure 2 The enlarged structural diagram at A in the middle;

[0020] Figure 5 It is a side view enlarged structural schematic diagram of the wire bobbin stand of the utility model;

[0021] Figure 6 For the utility model Figure 5 Enlarged structural diagram at B in the middle.

[0022] In the figure: 1. first device housing; 2. circular loom; 3. second device housing; 4. lead frame; 401. cross arm; 402. round hole; 403. movable support; 404. roller; 405. spring; 5. bobbin rack; 6. induced draft fan; 7. dust collecting box; 701. dust filter plate; 8. dust collecting pipe; 9. guide roller; 10. dust removal box; 1001. lower brush; 1002. upper brush; 11. slider; 12. drive box; 13. screw rod; 14. guide rod; 15. rotating drive member. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. All other embodiments obtained by ordinary technicians in the field without creative work based on the embodiments of the utility model shall fall within the scope of protection of the utility model.

[0024] See also Figure 1-6 The utility model provides an embodiment: a weaving device for producing ton bag base cloth, comprising a first device housing 1, a circular loom 2, a lead frame 4, a bobbin rack 5 and a dust collecting box 7, wherein the circular loom 2 is installed inside the first device housing 1, a second device housing 3 is fixed to one side of the first device housing 1, the lead frame 4 and the bobbin rack 5 are both installed inside the second device housing 3, a dust removal box 10 is installed inside the second device housing 3 on the side of the lead frame 4 away from the bobbin rack 5, and a lower brush 1001 and an upper brush 1002 are installed at the bottom and top of the dust removal box 10 respectively;

[0025] Specifically, when the braided wire passes through the dust removal box 10, the lower brush 1001 and the upper brush 1002 contact the braided wire and brush off the broken wires, dust and flying catkins on the surface thereof;

[0026] The dust box 7 is mounted on the top of the second device housing 3, and an induced draft fan 6 is mounted on one side of the dust box 7, a dust filter plate 701 is arranged inside the dust box 7, a drive box 12 is fixed on the top of the dust box 7, a screw rod 13 and a guide rod 14 are respectively mounted inside the drive box 12, and a rotating drive member 15 is mounted on the outer wall of the drive box 12;

[0027] Specifically, at the same time, the induced draft fan 6 operates so that the dust collecting pipe 8 draws the broken wires, dust and flying catkins in the dust removal box 10 and the first device housing 1 into the dust collecting box 7, and the dust filter plate 701 filters them down. The rotating driving member 15 drives the screw rod 13 to rotate, so that the slider 11 slides along the guide rod 14 and drives the dust filter plate 701 to move synchronously. The dust filter plate 701 compresses the broken wires, dust and flying catkins into sheets, so that the box door can be opened later to clean them.

[0028] A guide roller 9 is installed on the top of the first device housing 1;

[0029] A cross arm 401 is fixed inside the lead frame 4, and circular holes 402 with equal spacing are arranged inside the cross arm 401;

[0030] The top and bottom of the circular hole 402 are both mounted with a movable support 403 via a spring 405, and a roller 404 is rotatably mounted inside the movable support 403;

[0031] Specifically, when the braided wire passes through the round hole 402 in the cross arm 401 inside the lead frame 4, the roller 404 guides the braided wire, and the spring 405 provides elastic support force for the movable support 403, so that the roller 404 limits the braided wire while rotating, and the roller 404 is in rolling contact with the braided wire, with low friction, which can prevent the braided wire from being worn;

[0032] The input end of the induced draft fan 6 is connected to the dust collecting box 7 through a pipeline;

[0033] The dust collecting box 7 is connected with the first device housing 1 and the dust removing box 10 through the dust collecting pipe 8;

[0034] A box door is installed on the outer wall of one side of the dust collecting box 7;

[0035] The outer walls of the screw rod 13 and the guide rod 14 are provided with a slider 11, the slider 11 is threadedly connected to the screw rod 13, the slider 11 is slidably connected to the guide rod 14, and the slider 11 is fixedly connected to the dust filter plate 701;

[0036] The output end of the rotary drive member 15 is fixedly connected to the screw rod 13 .

[0037] When the embodiment of the present application is in use: first, the braided wire drum is installed on the bobbin rack 5, the braided wire passes through the lead frame 4 and extends into the circular loom 2 through the dust removal box 10, and the circular loom 2 weaves a ton bag base cloth. The circular loom 2 is an existing product, so it is not described in detail. Then, when the braided wire passes through the circular hole 402 in the cross arm 401 inside the lead frame 4, the roller 404 guides the braided wire, and the spring 405 provides an elastic supporting force for the movable support 403, so that the roller 404 limits the braided wire while rotating. The roller 404 is in rolling contact with the braided wire, and the friction is small, which can prevent the braided wire from being worn. Then, when the braided wire passes through the dust removal box 10, the lower brush 1001 and the upper brush 1002 are The woven wires are in contact with the cloth and the broken wires, dust and flying catkins on their surfaces are brushed off. At the same time, the induced draft fan 6 operates to make the dust collecting pipe 8 draw the broken wires, dust and flying catkins in the dust removal box 10 and the first device shell 1 into the dust collecting box 7, and the dust filter plate 701 filters them out. The rotating driving member 15 drives the screw rod 13 to rotate, so that the slider 11 slides along the guide rod 14 and drives the dust filter plate 701 to move synchronously. The dust filter plate 701 compresses the broken wires, dust and flying catkins into sheets so that the box door can be opened later to clean them. This design facilitates the collection and treatment of broken wires, dust and flying catkins on the woven wires and during the weaving process, reduces the influence of broken wires, dust and flying catkins on the quality of the base cloth of the ton bag, and reduces pollution and harm to the human body.

Claims

1. A weaving device for producing ton bag base fabric, characterized in that: The invention comprises a first device housing (1), a circular loom (2), a lead frame (4), a bobbin rack (5) and a dust collecting box (7), wherein the circular loom (2) is installed inside the first device housing (1), a second device housing (3) is fixed to one side of the first device housing (1), the lead frame (4) and the bobbin rack (5) are both installed inside the second device housing (3), a dust collecting box (10) is installed inside the second device housing (3) on the side of the lead frame (4) away from the bobbin rack (5), and the bottom and A lower brush (1001) and an upper brush (1002) are respectively installed on the top, the dust box (7) is installed at the top of the second device shell (3), and an induced draft fan (6) is installed on one side of the dust box (7), a dust filter plate (701) is arranged inside the dust box (7), a drive box (12) is fixed at the top of the dust box (7), a screw rod (13) and a guide rod (14) are respectively installed inside the drive box (12), and a rotating drive member (15) is installed on the outer wall of the drive box (12).

2. A weaving device for producing ton bag base fabric according to claim 1, characterized in that: A guide roller (9) is installed on the top of the first device housing (1).

3. A weaving device for producing ton bag base fabric according to claim 1, characterized in that: A cross arm (401) is fixed inside the lead frame (4), and circular holes (402) at equal intervals are arranged inside the cross arm (401).

4. A weaving device for producing ton bag base fabric according to claim 3, characterized in that: A movable support (403) is installed at the top and bottom of the circular hole (402) via a spring (405), and a roller (404) is rotatably installed inside the movable support (403).

5. A weaving device for producing ton bag base fabric according to claim 1, characterized in that: The input end of the induced draft fan (6) is connected to the dust collecting box (7) through a pipeline.

6. A weaving device for producing ton bag base fabric according to claim 1, characterized in that: The dust collection box (7) is connected to the first device housing (1) and the dust removal box (10) via a dust collection pipe (8).

7. A weaving device for producing ton bag base fabric according to claim 1, characterized in that: A box door is installed on the outer wall of one side of the dust collecting box (7).

8. A weaving device for producing ton bag base fabric according to claim 1, characterized in that: A slider (11) is mounted on the outer walls of the screw rod (13) and the guide rod (14); the slider (11) is threadedly connected to the screw rod (13); the slider (11) is slidably connected to the guide rod (14); and the slider (11) is fixedly connected to the dust filter plate (701).

9. A weaving device for producing ton bag base fabric according to claim 1, characterized in that: The output end of the rotary drive member (15) is fixedly connected to the screw rod (13).

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