Packing belt drawing machine

Abstract

The utility model relates to the technical field of drafting machine processing, and discloses a packing belt drafting machine which comprises a drafting machine body, one side of the drafting machine body is detachably connected with a circulating water tank, and a first containing cavity, a second containing cavity and a third containing cavity are formed in the circulating water tank. The first accommodating cavity, the second accommodating cavity and the third accommodating cavity are communicated with one another, and a first gap is formed between the first accommodating cavity and the second accommodating cavity; after the packing belt body is primarily cooled through the first gap, the packing belt body can reach the position of the third gap, the surface of the packing belt body can suck room-temperature air into the second gap through the air cooling assembly, and after the air is cooled through cooling liquid in the first containing cavity and the third containing cavity formed in the two sides of the second gap, the room-temperature air can be sucked into the second gap through the air cooling assembly. And the air is blown to the surface of the packing belt body, so that the surface of the packing belt body is cooled again, and the cooling effect of the packing belt body is better.

Description

Technical Field

[0001] The utility model relates to the field of drafting machine processing, in particular to a packing belt drafting machine. Background Art

[0002] In order to prevent the strapping tape from deforming or melting due to high temperature during the production process, which will affect product quality and production efficiency, the strapping tape needs to be cooled in time.

[0003] The existing strapping belt cooling is mainly carried out through natural cooling, water cooling and air conditioning cooling. The natural cooling method has a poor cooling effect in the hot summer. Water cooling is used to cool the strapping belt by immersing it in cold water. Although this cooling method has a good effect, once the water in the water tank deteriorates, it will affect the production quality of the strapping belt. The air conditioning cooling method consumes a lot of energy.

[0004] Therefore, it is necessary to provide a kind of strapping stretching machine to solve the above-mentioned technical problems. Utility Model Content

[0005] The purpose of the utility model is to provide a strapping tape stretching machine to solve the defects of the prior art mentioned in the above background technology. The natural cooling method has a poor cooling effect in hot summer. Water cooling is adopted, and the strapping tape is immersed in cold water to cool it. Although this cooling method has a good effect, once the water in the water tank deteriorates, it will affect the production quality of the strapping tape. The air conditioning cooling method has a large energy consumption and other problems.

[0006] Based on the above ideas, the utility model provides the following technical solutions: comprising a drafting machine body, a circulating water tank is detachably connected to one side of the drafting machine body, a first accommodating chamber, a second accommodating chamber and a third accommodating chamber are formed in the circulating water tank, and the first accommodating chamber, the second accommodating chamber and the third accommodating chamber are connected;

[0007] A first gap is formed between the first accommodating cavity and the second accommodating cavity, a second gap is formed between the first accommodating cavity and the third accommodating cavity, an air cooling component is arranged in the second gap, and cooling liquid is contained in the air cooling component and the first accommodating cavity, the second accommodating cavity and the third accommodating cavity to cool the strap body;

[0008] A third gap is formed between the second accommodating cavity and the third accommodating cavity.

[0009] As a further solution of the utility model: a heat dissipation net is installed at the upper opening of the circulating water tank, and the heat dissipation net is used to suck the gas outside the circulating water tank into the second gap.

[0010] As a further solution of the utility model: the air cooling component includes a motor, the motor is detachably connected to the upper surface of the heat dissipation net, the output end of the motor is detachably connected to a rotating shaft, the end of the rotating shaft away from the motor is detachably connected to a fan, and the fan is located in the second gap.

[0011] As a further solution of the utility model: the circulating water tank is connected to a liquid inlet on the side away from the drawing machine body, and the upper surface of the circulating water tank is connected to a liquid outlet. The liquid can pass through the first accommodating chamber, the second accommodating chamber, and the third accommodating chamber in sequence from the liquid inlet, and then be discharged from the liquid outlet.

[0012] As a further solution of the utility model: a plurality of conveying rollers are detachably connected to a side of the drawing machine body close to the circulating water tank, and the strapping belt body is sequentially wound around the outside of the conveying rollers.

[0013] As a further solution of the utility model: a rotatable pressure roller is arranged under one of the conveying rollers, an electric cylinder is arranged under the rotatable pressure roller, the output end of the electric cylinder is detachably connected to the rotatable pressure roller, and the electric cylinder is installed on one side of the stretching machine body.

[0014] As a further solution of the utility model: a cover plate is hingedly connected to one side of the drawing machine body close to the conveying roller, and a plurality of the conveying rollers are arranged in the cover plate.

[0015] Compared with the prior art, the beneficial effect of the utility model is that after the strapping belt body is initially cooled down through the first gap, the strapping belt body can reach the position of the third gap, and the surface of the strapping belt body can absorb the room temperature air into the second gap through the air cooling component, and after being cooled down by the cooling liquid in the first accommodating cavity and the third accommodating cavity arranged on both sides of the second gap, it is blown to the surface of the strapping belt body, thereby cooling the surface of the strapping belt body again, so that the cooling effect of the strapping belt body is better. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0017] Figure 1 It is a main structural schematic diagram of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the circulating water tank of the utility model;

[0019] Figure 3 This utility model Figure 1 A magnified view of the structure of part A;

[0020] Figure 4 It is a schematic diagram of the structure of the rotatable pressing roller of the utility model.

[0021] In the figure: 1. stretching machine body; 2. circulating water tank; 3. first accommodating chamber; 4. second accommodating chamber; 5. third accommodating chamber; 6. first gap; 7. second gap; 8. third gap; 9. motor; 10. fan; 11. heat dissipation net; 12. strapping belt body; 13. liquid inlet; 14. liquid outlet; 15. conveying roller; 16. electric cylinder; 17. rotatable pressure roller; 18. cover plate. DETAILED DESCRIPTION

[0022] like Figure 1 , Figure 4 As shown, a strapping stretching machine is provided, wherein a cover plate 18 is hingedly connected to one side of the stretching machine body 1 close to the conveying roller 15, and a plurality of conveying rollers 15 are arranged in the cover plate 18. A plurality of conveying rollers 15 are detachably connected to one side of the stretching machine body 1 close to the circulating water tank 2. A rotatable pressure roller 17 is arranged below one of the conveying rollers 15, and an electric cylinder 16 is arranged below the rotatable pressure roller 17. The output end of the electric cylinder 16 is detachably connected to the rotatable pressure roller 17, and the electric cylinder 16 is installed on one side of the stretching machine body 1. During specific operation, the cover plate 18 is opened, and the head of the strapping tape body 12 is passed through one of the conveying rollers 15 and the rotatable pressure roller 17 in turn, and then the head of the strapping tape body 12 is wrapped around the outside of a plurality of conveying rollers 15 in turn, so as to facilitate the stretching of the circulating water tank 2.

[0023] like Figures 1 to 3 As shown, a strapping stretching machine comprises a stretching machine body 1, a circulating water tank 2 is detachably connected to one side of the stretching machine body 1, a first accommodating chamber 3, a second accommodating chamber 4 and a third accommodating chamber 5 are formed in the circulating water tank 2, and the first accommodating chamber 3, the second accommodating chamber 4 and the third accommodating chamber 5 are connected to each other; a first gap 6 is formed between the first accommodating chamber 3 and the second accommodating chamber 4, a second gap 7 is formed between the first accommodating chamber 3 and the third accommodating chamber 5, and an air cooling component is arranged in the second gap 7; a third gap 8 is formed between the second accommodating chamber 4 and the third accommodating chamber 5, and the third gap 8 is arranged to facilitate the upward movement of hot air on the strapping body 12.

[0024] The circulating water tank 2 is connected to a liquid inlet 13 on the side away from the drawing machine body 1, and the upper surface of the circulating water tank 2 is connected to a liquid outlet 14. The liquid can pass through the first accommodating chamber 3, the second accommodating chamber 4, and the third accommodating chamber 5 in sequence from the liquid inlet 13, and then be discharged from the liquid outlet 14.

[0025] During the specific operation, the head of the strapping tape body 12 wound on the outside of several conveying rollers 15 passes through the first gap 6, and extends to the outside after passing through the third gap 8. The first accommodating chamber 3, the second accommodating chamber 4, and the third accommodating chamber 5 all contain cooling liquid. When the surface of the strapping tape body 12 passes through the first gap 6, the surface of the strapping tape body 12 can be in contact with the outer surfaces of the first accommodating chamber 3 and the second accommodating chamber 4, and the first accommodating chamber 3 and the second accommodating chamber 4 are both provided with a circulating cooling solution, which can form a preliminary cooling on the surface of the strapping tape body 12, and the first gap 6, the second gap 7, and the third gap 8 are connected. After the strapping tape body 12 is initially cooled through the first gap 6, the strapping tape body 12 can reach the position of the third gap 8, and the surface of the strapping tape body 12 can absorb room temperature air into the second gap 7 through the air cooling component, and after cooling the cooling liquid in the first accommodating chamber 3 and the third accommodating chamber 5 arranged on both sides of the second gap 7, it is blown to the surface of the strapping tape body 12, and then the surface of the strapping tape body 12 is cooled again, so that the cooling effect of the strapping tape body 12 is better.

[0026] like Figure 2 As shown, a heat dissipation net 11 is installed at the upper opening of the circulating water tank 2 , and the heat dissipation net 11 is used to absorb the gas outside the circulating water tank 2 into the second gap 7 .

[0027] The air cooling assembly includes a motor 9, which is detachably connected to the upper surface of the heat dissipation network 11. The output end of the motor 9 is detachably connected to a rotating shaft, and the end of the rotating shaft away from the motor 9 is detachably connected to a fan 10. The fan 10 is located in the second gap 7.

[0028] During specific operation, the motor 9 drives the rotating shaft to rotate, and the rotation of the rotating shaft drives the fan 10 to rotate, so that the fan 10 sucks air at room temperature into the second gap 7 after filtering through the heat dissipation net 11, and then passes through the second gap 7 to send the cooled air to the surface of the strap body 12.

Claims

1. A strapping stretching machine, comprising a stretching machine body (1), characterized in that: A circulating water tank (2) is detachably connected to one side of the drawing machine body (1); a first accommodating chamber (3), a second accommodating chamber (4) and a third accommodating chamber (5) are formed in the circulating water tank (2); and the first accommodating chamber (3), the second accommodating chamber (4) and the third accommodating chamber (5) are connected to each other; A first gap (6) is formed between the first accommodating chamber (3) and the second accommodating chamber (4), a second gap (7) is formed between the first accommodating chamber (3) and the third accommodating chamber (5), an air cooling component is arranged in the second gap (7), and cooling liquid is contained in the air cooling component and the first accommodating chamber (3), the second accommodating chamber (4), and the third accommodating chamber (5) to cool the strap body (12); A third gap (8) is formed between the second accommodating cavity (4) and the third accommodating cavity (5).

2. A strapping stretching machine according to claim 1, characterized in that: A heat dissipation net (11) is installed at the upper opening of the circulating water box (2), and the heat dissipation net (11) is used to absorb gas outside the circulating water box (2) into the second gap (7).

3. The strapping stretching machine according to claim 1, characterized in that: The air cooling component comprises a motor (9), the motor (9) is detachably connected to the upper surface of the heat dissipation network (11), the output end of the motor (9) is detachably connected to a rotating shaft, one end of the rotating shaft is detachably connected to a fan (10), and the fan (10) is located in the second gap (7).

4. The strapping tape stretching machine according to claim 1, characterized in that: The circulating water tank (2) is connected to a liquid inlet (13) on a side away from the drawing machine body (1), and the upper surface of the circulating water tank (2) is connected to a liquid outlet (14). Liquid can pass through the first accommodating chamber (3), the second accommodating chamber (4), and the third accommodating chamber (5) in sequence from the liquid inlet (13) and finally be discharged from the liquid outlet (14).

5. The strapping tape stretching machine according to claim 1, characterized in that: A plurality of conveying rollers (15) are detachably connected to a side of the drawing machine body (1) close to the circulating water tank (2), and the packing belt body (12) is sequentially wound around the outside of the conveying rollers (15).

6. A strapping stretching machine according to claim 5, characterized in that: A rotatable pressure roller (17) is arranged below one of the conveying rollers (15), and an electric cylinder (16) is arranged below the rotatable pressure roller (17). The output end of the electric cylinder (16) is detachably connected to the rotatable pressure roller (17), and the electric cylinder (16) is installed on one side of the drawing machine body (1).

7. The strapping tape stretching machine according to claim 5, characterized in that: A cover plate (18) is hingedly connected to one side of the drawing machine body (1) close to the conveying roller (15), and a plurality of the conveying rollers (15) are arranged in the cover plate (18).

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