Woven bag wire drawing machine

Abstract

The utility model relates to the technical field of wire drawing machines, in particular to a woven bag wire drawing machine, which is characterized in that various raw materials are put into a drying component to be dried when the woven bag wire drawing machine is used, and then the raw materials in the drying component are injected into an extruder to be subjected to melt processing; then the molten raw materials are extruded in a plastic film shape through an extrusion die head and cooled and shaped through a cooling assembly, and then the cooled and shaped plastic film is subjected to shredding and wire drawing operation while being pulled through a traction roller assembly; comprising a bottom plate, an extruder, an extrusion die head, a traction roller assembly, a drying assembly and a cooling assembly, the extruder is arranged at the top end of the bottom plate, the extrusion die head is arranged at the output end of the extruder, the traction roller assembly is arranged at the top end of the bottom plate, the drying assembly is arranged on the extruder, and the cooling assembly is arranged at the top end of the bottom plate.

Description

Technical Field

[0001] The utility model relates to the technical field of wire drawing machines, in particular to a woven bag wire drawing machine. Background Art

[0002] Woven bags, also known as snakeskin bags, are a type of plastic bag used for packaging. Their raw materials are generally various chemical plastic raw materials such as polyethylene and polypropylene. The existing plastic woven bags are made by extrusion, stretching and flattening, and then weaving, knitting and bag making.

[0003] In the prior art, the patent document with the announcement number CN219968748U discloses a wire drawing machine for woven bag processing, including: a plastic extrusion mechanism; a cooling water tank is arranged outside the plastic extrusion mechanism, the cooling water tank is connected to the plastic extrusion mechanism, and the cooling water tank is used to cool and shape the plastic film extruded by the plastic extrusion mechanism; a wire separation mechanism is arranged inside the cooling water tank, the wire separation mechanism is connected to the cooling water tank, and the wire separation mechanism is used to separate the plastic film cooled by the cooling water tank. By fixedly connecting the wire separation mechanism with the cooling water tank, the traction machine equipment and the drying plate equipment are reduced, thereby reducing the space occupied by the wire drawing equipment. By setting a cooling water circulation mechanism between the cooling water tank and the plastic extrusion mechanism, the waste of water source is reduced. At the same time, a water filter grid and an activated carbon water filter device are set in the cooling water circulation mechanism to filter out impurities and harmful substances in the cooling water, so that it can be used for the second time, thereby reducing the pollution problem of the water source.

[0004] During use, when multiple raw materials are injected into the hopper for mixing, the raw materials need to be kept dry. If the raw materials are moist, they need to be pre-dried with the aid of other equipment, resulting in long connection time between equipment, cumbersome operation, and low processing efficiency. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a woven bag wire drawing machine with improved processing efficiency.

[0006] The utility model discloses a woven bag wire drawing machine, comprising a bottom plate, an extruder, an extrusion die head and a traction roller assembly, further comprising an extruder arranged at the top of the bottom plate, an extrusion die head arranged at the output end of the extruder, a traction roller assembly arranged at the top of the bottom plate, a drying assembly and a cooling assembly, wherein the drying assembly is arranged on the extruder, and the cooling assembly is arranged at the top of the bottom plate; when in use, a variety of raw materials are put into the drying assembly for drying, and then the raw materials in the drying assembly are injected into the extruder for melting processing, and then the molten raw materials are extruded in the form of plastic film through the extrusion die head and cooled and shaped through the cooling assembly, and then the cooled and shaped plastic film is pulled by the traction roller assembly while the wire cutting and wire drawing operation is performed.

[0007] Preferably, the drying component includes a feed pipe, a feed valve, a barrel, a water jacket, a motor, a rotating shaft and a stirring blade. The output end of the feed pipe is connected to the input end of the extruder, a feed valve is installed on the feed pipe, the input end of the feed pipe is connected to the output end of the barrel, a water jacket is installed on the outer wall of the barrel, a motor is provided at the top of the barrel, a rotating shaft is provided at the output end of the motor, the bottom end of the rotating shaft extends to the inside of the barrel, and the stirring blade is installed on the rotating shaft inside the barrel; when in use, the feed valve is closed, a variety of raw materials are injected into the barrel, hot water enters through the input end of the water jacket and is discharged through the output end of the water jacket, the motor is started, so that the rotating shaft drives the stirring blade to rotate inside the barrel, the stirring blade mixes and stirs the various raw materials while the hot water inside the water jacket dries the raw materials.

[0008] Preferably, the cooling assembly includes a No. 1 cooling box, a No. 1 guide roller, a No. 2 guide roller, a No. 2 cooling box, a refrigeration plate, an upper water pipe, a delivery pump, a No. 1 return water pipe, a return water pump and a No. 2 return water pipe. The No. 1 cooling box and the No. 2 cooling box are both installed on the top of the bottom plate. Two groups of No. 1 guide rollers and two groups of No. 2 guide rollers are rotatably arranged inside the No. 1 cooling box. The two groups of No. 1 guide rollers are above the two groups of No. 2 guide rollers. A refrigeration plate is arranged on the left end of the No. 2 cooling box. The output end of the No. 2 cooling box is connected to the input end of the upper water pipe, and the output end of the upper water pipe is connected to the input end of the No. 1 cooling box. A delivery pump is arranged on the upper water pipe. The output end of the No. 1 cooling box is connected to the input end of the No. 1 return water pipe, and the output end of the No. 1 return water pipe is connected to the input end of the water jacket. A return water pump is installed on the No. 1 return water pipe. , the output end of the water jacket is connected with the input end of the No. 2 return pipe, and the output end of the No. 2 return pipe is connected with the input end of the No. 2 cooling box; the plastic film bypasses the top of a group of No. 1 guide rollers and the bottom of two groups of No. 2 guide rollers, and then bypasses the top of another group of No. 1 guide rollers to enter the traction roller assembly for traction, slitting and wire drawing, and the delivery pump and the return pump are started. The refrigeration plate cools the water inside the No. 2 cooling box, and the cooling water enters the No. 1 cooling box through the upper water pipe to cool the plastic film inside the No. 1 cooling box. After the cooled water is heated, it enters the water jacket through the No. 1 return pipe to dry the raw materials inside the barrel, and then returns to the No. 2 cooling box through the No. 2 return pipe, so as to realize the rational use of the heat of the cooling water and the plastic film and reduce energy loss.

[0009] Preferably, it also includes a liquid level meter, and the second cooling tank is provided with a liquid level meter; the liquid level meter displays the liquid level of water in the second cooling tank so that the staff can add water in time.

[0010] Preferably, it also includes a drain pipe and a drain valve. The No. 2 cooling box is provided with a drain pipe, and the drain valve is installed on the drain pipe. When the water in the No. 1 cooling box and the No. 2 cooling box needs to be replaced, the drain valve is opened to discharge the water through the drain pipe, thereby improving convenience.

[0011] Preferably, a plurality of groups of supports are provided at the bottom end of the base plate; the plurality of groups of supports cooperate with each other to provide stable support for the base plate.

[0012] Preferably, the interior of the No. 1 cooling box and the No. 2 cooling box is provided with a waterproof coating; the waterproof coating increases the service life of the No. 1 cooling box and the No. 2 cooling box.

[0013] Compared with the prior art, the utility model has the following beneficial effects: when in use, a variety of raw materials are placed in a drying component for drying, and then the raw materials in the drying component are injected into an extruder for melting processing, and then the molten raw materials are extruded in the form of a plastic film through an extrusion die head and cooled and shaped through a cooling component, and then the cooled and shaped plastic film is pulled through a pulling roller component while cutting and drawing operations are performed. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a first axonometric structural schematic diagram of the utility model;

[0015] Figure 2 It is a second axonometric structural schematic diagram of the utility model;

[0016] Figure 3 It is a schematic diagram of the cross-sectional structure of the No. 1 cooling box and the No. 1 guide roller;

[0017] Figure 4 It is an enlarged structural diagram of the delivery pump and return pump;

[0018] Figure 5 It is an enlarged structural diagram of structures such as the motor and the stirring blade.

[0019] Markings in the attached drawings: 1. bottom plate; 2. extruder; 3. extrusion die; 4. feed pipe; 5. feed valve; 6. barrel; 7. water jacket; 8. motor; 9. rotating shaft; 10. stirring blade; 11. cooling box No. 1; 12. guide roller No. 1; 13. guide roller No. 2; 14. cooling box No. 2; 15. refrigeration blade; 16. water supply pipe; 17. water supply pump; 18. return pipe No. 1; 19. return pump; 20. return pipe No. 2; 21. liquid level meter; 22. drain pipe; 23. drain valve; 24. traction roller assembly. DETAILED DESCRIPTION

[0020] In order to facilitate the understanding of the utility model, the utility model will be described more comprehensively below with reference to the relevant drawings. The utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0021] Example 1

[0022] like Figure 1 and Figure 2As shown, a woven bag wire drawing machine of the utility model comprises a bottom plate 1, an extruder 2, an extrusion die head 3 and a traction roller assembly 24, and further comprises an extruder 2 disposed at the top of the bottom plate 1, an extrusion die head 3 disposed at the output end of the extruder 2, a traction roller assembly 24 disposed at the top of the bottom plate 1, and further comprises a drying assembly and a cooling assembly, a drying assembly is disposed on the extruder 2, and a cooling assembly is disposed at the top of the bottom plate 1;

[0023] like Figure 1 , Figure 4 and Figure 5 As shown, the drying component includes a feed pipe 4, a feed valve 5, a barrel 6, a water jacket 7, a motor 8, a rotating shaft 9 and a stirring blade 10. The output end of the feed pipe 4 is connected to the input end of the extruder 2, and the feed valve 5 is installed on the feed pipe 4. The input end of the feed pipe 4 is connected to the output end of the barrel 6. The outer wall of the barrel 6 is covered with a water jacket 7. The top of the barrel 6 is provided with a motor 8, and the output end of the motor 8 is provided with a rotating shaft 9. The bottom end of the rotating shaft 9 extends to the inside of the barrel 6, and the stirring blade 10 is installed on the rotating shaft 9 inside the barrel 6.

[0024] In this embodiment, when in use, the feed valve 5 is closed, and a variety of raw materials are injected into the barrel 6. Hot water enters through the input end of the water jacket 7 and is discharged through the output end of the water jacket 7. The motor 8 is started, so that the rotating shaft 9 drives the stirring blade 10 to rotate inside the barrel 6. The stirring blade 10 mixes and stirs the various raw materials while the hot water inside the water jacket 7 dries the raw materials. After drying, the raw materials are injected into the extruder 2 for melting processing. Thereafter, the molten raw materials are extruded through the extrusion die 3 in the form of a plastic film and cooled and shaped by the cooling assembly. Thereafter, the cooled and shaped plastic film is pulled by the pulling roller assembly 24 while being cut and drawn.

[0025] Example 2

[0026] like Figure 1 and Figure 2 As shown, a woven bag wire drawing machine of the utility model comprises a bottom plate 1, an extruder 2, an extrusion die head 3 and a traction roller assembly 24, and further comprises an extruder 2 disposed at the top of the bottom plate 1, an extrusion die head 3 disposed at the output end of the extruder 2, a traction roller assembly 24 disposed at the top of the bottom plate 1, and further comprises a drying assembly and a cooling assembly, a drying assembly is disposed on the extruder 2, and a cooling assembly is disposed at the top of the bottom plate 1;

[0027] like Figure 1 , Figure 4 and Figure 5As shown, the drying assembly includes a feed pipe 4, a feed valve 5, a barrel 6, a water jacket 7, a motor 8, a rotating shaft 9 and a stirring blade 10. The output end of the feed pipe 4 is connected to the input end of the extruder 2. The feed valve 5 is installed on the feed pipe 4. The input end of the feed pipe 4 is connected to the output end of the barrel 6. The outer wall of the barrel 6 is covered with a water jacket 7. The top of the barrel 6 is provided with a motor 8. The output end of the motor 8 is provided with a rotating shaft 9. The bottom end of the rotating shaft 9 extends to the inside of the barrel 6. The stirring blade 10 is installed on the rotating shaft 9 inside the barrel 6.

[0028] like Figure 1 , Figure 2 and Figure 4 As shown, the cooling assembly includes a No. 1 cooling box 11, a No. 1 guide roller 12, a No. 2 guide roller 13, a No. 2 cooling box 14, a refrigeration plate 15, a water supply pipe 16, a delivery pump 17, a No. 1 return pipe 18, a return pump 19 and a No. 2 return pipe 20. The No. 1 cooling box 11 and the No. 2 cooling box 14 are both installed on the top of the bottom plate 1. Two groups of No. 1 guide rollers 12 and two groups of No. 2 guide rollers 13 are rotatably arranged inside the No. 1 cooling box 11. The two groups of No. 1 guide rollers 12 are above the two groups of No. 2 guide rollers 13. The left end of the No. 2 cooling box 14 A refrigeration plate 15 is provided, the output end of the No. 2 cooling box 14 is connected to the input end of the upper water pipe 16, the output end of the upper water pipe 16 is connected to the input end of the No. 1 cooling box 11, a delivery pump 17 is provided on the upper water pipe 16, the output end of the No. 1 cooling box 11 is connected to the input end of the No. 1 return water pipe 18, the output end of the No. 1 return water pipe 18 is connected to the input end of the water jacket 7, a return water pump 19 is installed on the No. 1 return water pipe 18, the output end of the water jacket 7 is connected to the input end of the No. 2 return water pipe 20, and the output end of the No. 2 return water pipe 20 is connected to the input end of the No. 2 cooling box 14;

[0029] It also includes a liquid level meter 21, a drain pipe 22 and a drain valve 23. The No. 2 cooling box 14 is provided with a liquid level meter 21, the No. 2 cooling box 14 is provided with a drain pipe 22, and the drain valve 23 is installed on the drain pipe 22.

[0030] In this embodiment, when in use, the feed valve 5 is closed, and a variety of raw materials are injected into the barrel 6, hot water enters through the input end of the water jacket 7 and is discharged through the output end of the water jacket 7, and the motor 8 is started, so that the rotating shaft 9 drives the stirring blade 10 to rotate inside the barrel 6. The stirring blade 10 mixes and stirs the various raw materials while the hot water inside the water jacket 7 dries the raw materials. After drying, the raw materials are injected into the extruder 2 for melting processing, and then the molten raw materials are extruded through the extrusion die 3 in the form of a plastic film. After the plastic film passes over a group of No. 1 guide rollers 12 and passes under two groups of No. 2 guide rollers 13 Then it bypasses another set of No. 1 guide rollers 12 and enters the traction roller assembly 24 for traction, slitting and wire drawing. The delivery pump 17 and the return pump 19 are started. The refrigeration plate 15 cools the water inside the No. 2 cooling box 14. The cooling water enters the No. 1 cooling box 11 through the upper water pipe 16 to cool the plastic film inside the No. 1 cooling box 11. After the cooled water is heated, it enters the water jacket 7 through the No. 1 return water pipe 18 to dry the raw materials inside the barrel 6. After that, it returns to the No. 2 cooling box 14 through the No. 2 return water pipe 20, so as to realize the rational use of the cooling water and the heat of the plastic film and reduce energy loss.

[0031] A woven bag wire drawing machine of the utility model is provided with a wire dividing knife ring on the traction roller assembly 24; the extruder 2 and the extrusion die head 3 of the woven bag wire drawing machine of the utility model are purchased on the market, and the technicians in the industry only need to install and operate them according to the accompanying instruction manual, without the need for the technicians in this field to make creative labor.

[0032] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A woven bag wire drawing machine, comprising a bottom plate (1), an extruder (2), an extrusion die head (3) and a traction roller assembly (24), further comprising an extruder (2) disposed at the top of the bottom plate (1), an extrusion die head (3) disposed at the output end of the extruder (2), and a traction roller assembly (24) disposed at the top of the bottom plate (1), characterized in that: It also includes a drying component and a cooling component. The extruder (2) is provided with a drying component, and the top of the bottom plate (1) is provided with a cooling component. The drying component comprises a feed pipe (4), a feed valve (5), a barrel (6), a water jacket (7), a motor (8), a rotating shaft (9) and a stirring blade (10); the output end of the feed pipe (4) is connected to the input end of the extruder (2); the feed valve (5) is installed on the feed pipe (4); the input end of the feed pipe (4) is connected to the output end of the barrel (6); the outer wall of the barrel (6) is sleeved with a water jacket (7); the top end of the barrel (6) is provided with a motor (8); the output end of the motor (8) is provided with a rotating shaft (9); the bottom end of the rotating shaft (9) extends to the inside of the barrel (6); and the stirring blade (10) is installed on the rotating shaft (9) inside the barrel (6).

2. A woven bag wire drawing machine as claimed in claim 1, characterized in that: The cooling assembly comprises a No. 1 cooling box (11), a No. 1 guide roller (12), a No. 2 guide roller (13), a No. 2 cooling box (14), a refrigeration plate (15), a water supply pipe (16), a delivery pump (17), a No. 1 water return pipe (18), a water return pump (19) and a No. 2 water return pipe (20). The No. 1 cooling box (11) and the No. 2 cooling box (14) are both installed on the top of the bottom plate (1). Two groups of No. 1 guide rollers (12) and two groups of No. 2 guide rollers (13) are rotatably arranged inside the No. 1 cooling box (11). The two groups of No. 1 guide rollers (12) are above the two groups of No. 2 guide rollers (13). The left side of the No. 2 cooling box (14) is provided with a plurality of No. 1 guide rollers (12). A refrigeration plate (15) is arranged at the end, the output end of the second cooling box (14) is connected to the input end of the upper water pipe (16), the output end of the upper water pipe (16) is connected to the input end of the first cooling box (11), a delivery pump (17) is arranged on the upper water pipe (16), the output end of the first cooling box (11) is connected to the input end of the first return water pipe (18), the output end of the first return water pipe (18) is connected to the input end of the water jacket (7), a return water pump (19) is installed on the first return water pipe (18), the output end of the water jacket (7) is connected to the input end of the second return water pipe (20), and the output end of the second return water pipe (20) is connected to the input end of the second cooling box (14).

3. A woven bag wire drawing machine as claimed in claim 2, characterized in that: It also includes a liquid level meter (21), and the second cooling box (14) is provided with a liquid level meter (21).

4. A woven bag wire drawing machine as claimed in claim 2, characterized in that: It also includes a drain pipe (22) and a drain valve (23). The second cooling box (14) is provided with a drain pipe (22), and the drain valve (23) is installed on the drain pipe (22).

5. A woven bag wire drawing machine as claimed in claim 1, characterized in that: A plurality of groups of supports are arranged at the bottom end of the bottom plate (1).

6. A woven bag wire drawing machine as claimed in claim 2, characterized in that: The interiors of the first cooling box (11) and the second cooling box (14) are provided with a waterproof coating.

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