Heating and cooling all-in-one machine for packing belt

Abstract

The utility model relates to the field of packing belt processing, and discloses a heating and cooling all-in-one machine for a packing belt, which comprises a cooling water tank and a heating box body, a rotating rod is detachably connected in the cooling water tank, a fan blade is arranged on the outer side of the rotating rod, a circular block is arranged on one side of the fan blade, and the circular block is connected with the heating box body. An electric push rod is detachably connected to the side, away from the fan blades, of the circular block, and the circular block is driven by the electric push rod to reciprocate in the axis direction of the rotating rod. A filter screen is arranged at the top of the fan blade and is detachably connected to the inner wall of the cooling water tank; a circular block reciprocates to drive fan blades to reciprocate, cooling water located in the front section and the rear section of the cooling water tank is mixed, the temperature difference of the cooling water in the cooling water tank is reduced, the cooling effect on the packing belt body is improved, mixing of the cooling water at different temperatures is further improved through arrangement of a sliding block and a threaded groove, and the cooling effect of the packing belt body is improved. Therefore, the temperature difference of cooling water in the cooling water tank is reduced.

Description

Technical Field

[0001] The utility model relates to the field of strapping tape processing, in particular to a heating and cooling integrated machine for strapping tapes. Background Art

[0002] A heating and cooling integrated machine for strapping tapes is a device that combines heating and cooling functions and is used for producing plastic products such as strapping tapes. Such an integrated machine usually has the following characteristics and functions. The integrated machine combines the two processes of heating and cooling and can continuously carry out production, improving production efficiency. Since the heating and cooling functions are integrated on one machine, it can save factory space and reduce the floor area occupied by equipment.

[0003] In the existing heating and cooling integrated machine for strapping tapes, the heated strapping tape usually passes through a cooling water tank for cooling, but the following problems exist in actual operation. Since the water in the cooling water tank is stationary and the heated strapping tape moves along the traveling direction, the heated strapping tape continuously contacts the cooling water in the front section of the water tank, resulting in the temperature at the front position in the cooling water tank being higher than the water temperature in the rear section of the cooling water tank, causing uneven heating of the surface of the strapping tape.

[0004] Therefore, it is necessary to provide a heating and cooling integrated machine for strapping tapes to solve the above technical problems. Content of the Utility Model

[0005] The purpose of the utility model is to provide a heating and cooling integrated machine for strapping tapes to solve the problems in the above-mentioned background art, that is, in the existing technology, since the water in the cooling water tank is stationary and the heated strapping tape moves along the traveling direction, the heated strapping tape continuously contacts the cooling water in the front section of the water tank, resulting in the temperature at the front position in the cooling water tank being higher than the water temperature in the rear section of the cooling water tank, causing uneven heating of the surface of the strapping tape.

[0006] Based on the above idea, the utility model provides the following technical solutions: including a cooling water tank and a heating box body. A rotating rod is detachably connected inside the cooling water tank. A fan blade is arranged on the outer side of the rotating rod. A circular block is arranged on one side of the fan blade. The circular block is detachably connected to an electric push rod on the side far away from the fan blade, and the circular block is driven by the electric push rod to reciprocate along the axial direction of the rotating rod.

[0007] A filter screen is arranged on the top of the fan blade, and the filter screen is detachably connected to the inner wall of the cooling water tank.

[0008] As a further scheme of the utility model: Threaded grooves are formed on the outer surface of the rotating rod. A slider is detachably connected to the inner wall of the fan blade. One end of the slider is arranged in the threaded groove and is in sliding fit with it.

[0009] The circular block is in rotational fit with the fan blade.

[0010] As a further solution of the present utility model: a telescopic rod is detachably connected to one side of the circular block close to the electric push rod, and the electric push rod and the telescopic rod are symmetrically arranged.

[0011] As a further solution of the present utility model: a sponge plate is detachably connected to the upper surface of the filter net, and the side cross-section of the sponge plate is U-shaped.

[0012] As a further solution of the present utility model: the heating box body is detachably connected to the top of the cooling water tank, and a plurality of limiting rollers and conveying rollers are rotatably connected in both the cooling water tank and the heating box body;

[0013] The packing belt body is wound around the outer sides of the limiting rollers and the conveying rollers.

[0014] As a further solution of the present utility model: the packing belt body can pass through the heating box body for heating and then enter the cooling water tank for cooling.

[0015] As a further solution of the present utility model: heating wires are arranged in the heating box body.

[0016] Compared with the prior art, the beneficial effect of the present utility model is that the reciprocating movement of the circular block drives the reciprocating movement of the fan blade, mixes the cooling water in the front section and the rear section of the cooling water tank, reduces the temperature difference of the cooling water in the cooling water tank, and improves the cooling effect on the packing belt body.

[0017] Compared with the prior art, the beneficial effect of the present utility model is that through the setting of the slider and the thread groove, the mixing of the cooling water at different temperatures is further improved, thereby reducing the temperature difference of the cooling water in the cooling water tank.

[0018] Compared with the prior art, the beneficial effect of the present utility model is that the filter net located above the fan blade can reduce the fluctuation of the cooling water to a certain extent, reduce the impact of the cooling water on the packing belt body, and reduce the deformation of the packing belt body caused by the water fluctuation.

[0019] Compared with the prior art, the beneficial effect of the present utility model is that through the setting of the U-shaped sponge plate, the sponge at the bottom and both side surfaces is used to reduce the influence of the water fluctuation on the packing belt body located in the sponge plate, and further reduce the deformation of the packing belt body caused by the water fluctuation. Description of the Drawings

[0020] The present utility model will be further described below with reference to the drawings and embodiments.

[0021] Figure 1 It is the front view structural schematic diagram of the present utility model;

[0022] Figure 2It is a schematic structural diagram of the cooling water tank of the present utility model;

[0023] Figure 3 is the present utility model Figure 2 Enlarged view of the structure of part A;

[0024] Figure 4 It is a schematic structural diagram of the rotating rod of the present utility model;

[0025] Figure 5 It is a schematic structural diagram of the sponge board of the present utility model.

[0026] In the figure: 1. Cooling water tank; 2. Rotating rod; 3. Threaded groove; 4. Fan blade; 5. Slide block; 6. Circular block; 7. Filter screen; 8. Sponge board; 9. Limiting roller; 10. Conveyor roller; 11. Packing belt body; 12. Heating box; 13. Electric push rod; 14. Telescopic rod. Specific implementation mode

[0027] As Figures 1 to 2 shown, a heating and cooling integrated machine for packing belts includes a cooling water tank 1 and a heating box 12. A heating wire (not shown in the figure) is arranged in the heating box 12. The heating box 12 is detachably connected to the top of the cooling water tank 1. A plurality of limiting rollers 9 and conveyor rollers 10 are rotatably connected in both the cooling water tank 1 and the heating box 12; The packing belt body 11 is wound around the outside of the limiting roller 9 and the conveyor roller 10.

[0028] During specific operation, the packing belt body 11 can pass through the heating box 12 for heating and then enter the cooling water tank 1 for cooling. A heating wire is arranged in the heating box 12, and a motor (not marked in the figure) is arranged on the top of the heating box 12. The output end of the motor is connected with a rotating fan blade, and the heating wire is located below the rotating fan blade. During the heating process of the heating wire, the motor can be used to drive the rotating fan blade (not shown in the figure) to rotate and evenly disperse the heat generated by the heating wire in the heating box 12, so that when the packing belt body 11 passes through the heating box 12, the uniformity of heat absorption of the packing belt body 11 can be improved. After the packing belt body 11 is heated and stretched in the heating box 12, it enters the cooling water tank 1 for cooling along the cooperation of the limiting roller 9 and the conveyor roller 10.

[0029] As Figures 2 to 3 shown, a rotating rod 2 is detachably connected in the cooling water tank 1. A fan blade 4 is arranged on the outside of the rotating rod 2. A circular block 6 is arranged on one side of the fan blade 4. An electric push rod 13 is detachably connected to the side of the circular block 6 away from the fan blade 4; A filter screen 7 is arranged on the top of the fan blade 4, and the filter screen 7 is detachably connected to the inner wall of the cooling water tank 1.

[0030] During specific operation, when the packing belt body 11 enters the cooling water tank 1 and contacts the cooling water for temperature reduction, by starting the electric push rod 13, the electric push rod 13 drives the circular block 6 to reciprocate along the axial direction of the rotating rod 2. The reciprocating movement of the circular block 6 drives the fan blade 4 to reciprocate, mixing the cooling water in the front and rear sections of the cooling water tank 1, reducing the temperature difference of the cooling water in the cooling water tank 1, improving the cooling effect of the packing belt body 11, and the filter screen 7 above the fan blade 4 can reduce the fluctuation of the cooling water to a certain extent, reduce the impact of the cooling water on the packing belt body 11, and reduce the deformation of the packing belt body 11 caused by the water fluctuation.

[0031] Further, as Figure 4 shown, in order to further reduce the temperature difference of the cooling water in the cooling water tank 1, a threaded groove 3 is formed on the outer surface of the rotating rod 2, and a slider 5 is detachably connected to the inner wall of the fan blade 4. One end of the slider 5 is arranged in the threaded groove 3 and is slidably matched with it; the circular block 6 is rotatably matched with the fan blade 4. During specific operation, when the electric push rod 13 drives the fan blade 4 to reciprocate along the axial direction of the rotating rod 2, it can drive the slider 5 to slide along the threaded groove 3. Since the pitch of the threaded groove 3 is relatively large, the resistance of the slider 5 sliding in the threaded groove 3 can be reduced. When the slider 5 slides along the threaded groove 3, it can drive the fan blade 4 to slide along the direction of the threaded groove 3 as well. Therefore, when the electric push rod 13 reciprocates, it can drive the fan blade 4 to move and rotate at the same time, further improving the mixing of the cooling water at different temperatures, thereby reducing the temperature difference of the cooling water in the cooling water tank 1.

[0032] Further, as Figure 5 shown, in order to further reduce the influence of water fluctuation on the packing belt body 11, a sponge plate 8 is detachably connected to the upper surface of the filter screen 7. The side cross-section of the sponge plate 8 is U-shaped. During specific operation, the traveling path of the packing belt body 11 entering the cooling water tank 1 can pass through the U-shaped opening. Through the setting of the sponge plate 8, it uses the sponge at the bottom and both sides to reduce the influence of water fluctuation on the packing belt body 11 located in the sponge plate 8, and the height of the cooling water in the cooling water tank 1 is always higher than the upper surface of the sponge plate 8.

[0033] As Figure 3 shown, a telescopic rod 14 is detachably connected to the side of the circular block 6 close to the electric push rod 13, and the electric push rod 13 and the telescopic rod 14 are symmetrically arranged. During specific operation, through the telescopic rod 14 symmetrically arranged with the electric push rod 13, the stability of the circular block 6 during movement can be improved.

[0034] The foregoing has shown and described the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above-mentioned embodiments. The above-mentioned embodiments and the descriptions in the specification are only used to illustrate the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and all these changes and improvements fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. An integrated heating and cooling machine for packing belts, comprising a cooling water tank (1) and a heating box body (12), characterized in that: A rotating rod (2) is detachably connected to the cooling water tank (1), a fan blade (4) is provided on the outside of the rotating rod (2), a circular block (6) is provided on one side of the fan blade (4), and an electric push rod (13) is detachably connected to the side of the circular block (6) away from the fan blade (4), and the electric push rod (13) drives the circular block (6) to reciprocate along the axial direction of the rotating rod (2); A filter screen (7) is provided on the top of the fan blade (4), and the filter screen (7) is detachably connected to the inner wall of the cooling water tank (1).

2. The heating and cooling integrated machine for a packing belt according to claim 1, characterized in that: A thread groove (3) is provided on the outer surface of the rotating rod (2); a slider (5) is detachably connected to the inner wall of the fan blade (4); one end of the slider (5) is disposed in the thread groove (3) and slidably engages therewith; The circular block (6) is rotationally matched with the fan blade (4).

3. The heating and cooling integrated machine for a packing belt according to claim 1, wherein: The circular block (6) is detachably connected to a telescopic rod (14) on one side close to the electric push rod (13), and the electric push rod (13) and the telescopic rod (14) are symmetrically arranged.

4. The heating and cooling integrated machine for strapping according to claim 1, characterized in that: The upper surface of the filter screen (7) is detachably connected to a sponge plate (8), and the side cross-section of the sponge plate (8) is arranged to be U-shaped.

5. The integrated heating and cooling machine for strapping according to claim 1, characterized in that: The heating box (12) is detachably connected to the top of the cooling water tank (1), and a plurality of limiting rollers (9) and conveying rollers (10) are rotatably connected in both the cooling water tank (1) and the heating box (12); The outer sides of the limiting roller (9) and the conveying roller (10) are both wound with a packing belt body (11).

6. The heating and cooling integrated machine for a strapping band according to claim 5, wherein: The strapping belt body (11) can pass through a heating box (12) for heating and then enter a cooling water tank (1) for cooling.

7. The integrated heating and cooling machine for strapping according to claim 1, characterized in that: A heating wire is provided in the heating box (12).

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