Cooling device for plastic bucket production

Abstract

The utility model relates to the technical field of cooling devices, in particular to a cooling device for plastic bucket production, which improves the convenience of automatic conveying and two-side cooling of plastic buckets, improves the cooling efficiency of the plastic buckets and improves the use convenience. Comprising a base and an electric conveying belt installed at the top end of the base. The cover body is installed on the supporting device, the supporting device is used for driving the cover body to move and adjust, the top end of the exhaust pipe is connected with the inner side wall of the cover body, the exhaust pipe communicates with the supporting device, and the supporting device is used for conveying cold air into the exhaust pipe; the multiple sets of nozzles are arranged on the outer side wall of the exhaust pipe in a communicating mode, and the limiting device is arranged on the base and used for limiting the plastic bucket.

Description

Technical Field

[0001] The utility model relates to the technical field of cooling devices, in particular to a cooling device for producing plastic barrels. Background Art

[0002] In the production process of plastic barrels, the cooling link is crucial. The design and efficiency of the cooling device are directly related to the production quality, production cycle and production cost of the plastic barrels.

[0003] Currently, in the existing plastic barrel cooling equipment, such as the patent with authorization announcement number CN216804311U, this utility model belongs to the technical field of plastic barrel production equipment, which includes a base, and connecting plates are fixedly installed on both sides of the top of the base. The same cooling cylinder is fixedly installed on the side where the two connecting plates are close to each other, and a refrigerator is fixedly installed on the top of the cooling cylinder. Two mounting holes are provided on the top of the base, and first screw rods are rotatably installed in the two mounting holes. The outer sides of the two first screw rods are threadedly sleeved with the same lifting plate, and two sliding grooves are provided on the top of the lifting plate.

[0004] However, during use, it was found that the device was not convenient for automatically conveying plastic barrels, and it was not convenient for the device to cool the inside and outside of the plastic barrels at the same time, which reduced the cooling efficiency of the plastic barrels and reduced the convenience of use. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a cooling device for plastic barrel production, which improves the convenience of automatic transportation and cooling of both sides of plastic barrels, improves the cooling efficiency of plastic barrels, and improves the convenience of use.

[0006] The utility model discloses a cooling device for producing plastic barrels, comprising a base and an electric conveyor belt, wherein the electric conveyor belt is mounted on the top of the base; further comprising a supporting device, a limiting device, a cover body, an exhaust pipe and a plurality of nozzle groups, wherein the cover body is mounted on the supporting device, the supporting device is used to drive the cover body to move and adjust, the top of the exhaust pipe is connected to the inner wall of the cover body, and the exhaust pipe is connected to the supporting device, the supporting device is used to transport cold air into the exhaust pipe, the plurality of nozzle groups are connected and arranged on the outer wall of the exhaust pipe, the limiting device is arranged on the base, and the limiting device is used to limit the position of the plastic barrel; the plastic barrel is placed on the electric conveyor belt, and the plastic barrel is transported to the cover body after the electric conveyor belt rotates. The cover is directly below the plastic barrel, and then the support device drives the cover body to move downward so that the cover body is installed on the outside of the plastic barrel, and at the same time the exhaust pipe extends downward into the inside of the plastic barrel, and then the cold air is transported to the inside of the exhaust pipe through the support device, so that multiple groups of nozzles discharge the cold air into the inside of the plastic barrel, so that the cold air cools the inside of the plastic barrel, and then the cold air is discharged outward through the opening at the top of the plastic barrel, and the cold air is guided and transported through the cover body so that the cold air is discharged through the bottom of the cover body. At this time, the cold air cools the outside of the plastic barrel, thereby improving the convenience of the device for automatic transportation of the plastic barrel and cooling of both sides, improving the cooling efficiency of the plastic barrel, and improving the convenience of using the device.

[0007] Preferably, the support device includes an air supply device, a lifting device, a support plate, multiple sets of telescopic rods, multiple sets of springs, a conveying box, a conveying cylinder and a motor. The support plate is installed on the lifting device, and the lifting device is used to drive the support plate to move up and down. The top ends of the multiple sets of telescopic rods are connected to the bottom ends of the support plates, and the multiple sets of springs are respectively fitted on the outer walls of the multiple sets of telescopic rods. The top end of the conveying box is connected to the bottom ends of the multiple sets of telescopic rods. The conveying cylinder is rotatably installed on the inner wall of the conveying box, and the upper part of the cover body is installed on the outer wall of the conveying cylinder. The bottom end of the conveying cylinder is connected and communicated with the top end of the exhaust pipe. The outer wall of the conveying cylinder is provided with an air inlet, and the air inlet is communicated with the inside of the conveying box. The output end of the air supply device is connected with the conveying box, and the motor is installed at the top of the conveying box. The output end of the motor is connected The top of the conveying cylinder is connected; when the plastic barrel is conveyed to the bottom of the cover body, the support plate is driven downward by the lifting device, so that the support plate drives the conveying box to move downward, and the conveying box drives the cover body to move downward. The cover is installed on the outside of the plastic barrel, and then the cold air is conveyed to the inside of the conveying box through the air supply device, and the cold air entering the conveying box is conveyed to the conveying cylinder, and the cold air is conveyed to the exhaust pipe through the conveying cylinder, so that multiple groups of nozzles discharge the cold air, and the conveying cylinder is driven to rotate by the motor, so that the conveying cylinder drives the cover body and the exhaust pipe to rotate, so that the cold air is rotated and discharged, thereby improving the cooling uniformity of the plastic barrel, and by setting multiple groups of telescopic rods and multiple groups of springs, the buffering effect when the bottom end of the cover body contacts the electric conveyor belt is improved.

[0008] Preferably, the limiting device includes two groups of guide plates, two groups of first cylinders and multiple groups of guide columns. The two groups of guide plates are arranged opposite to each other at the top of the electric conveyor belt. The two groups of first cylinders are installed on the outer side wall of the electric conveyor belt. The moving ends of the two groups of first cylinders are respectively connected to the outer side walls of the two groups of guide plates. The multiple groups of guide columns are slidably installed on the electric conveyor belt, and the ends of the multiple groups of guide columns are respectively connected to the outer side walls of the two groups of guide plates. The plastic barrels transported on the electric conveyor belt are limited by the two groups of guide plates, thereby improving the convenience of centered transportation of the plastic barrels.

[0009] Preferably, the lifting device includes a bracket and a second cylinder, the second cylinder is installed at the top of the bracket, the movable end of the second cylinder is connected to the top of the support plate, and the support plate is installed on the bracket for sliding up and down; the support plate is driven to move up and down by the second cylinder, thereby improving the convenience of the lifting and moving of the cover body and the exhaust pipe.

[0010] Preferably, the air supply device includes a fan and a refrigerator, which are respectively installed on the outer side walls of the bracket, the fan input end is connected to the refrigerator, and the fan output end is connected to the conveying box; the fan draws outdoor air through the refrigerator, cools the air through the refrigerator, and allows the cold air to enter the interior of the conveying box.

[0011] Preferably, it also includes a guide platform, which is arranged on the inner wall of the cover body; the cold air discharged from the top of the plastic barrel is guided by the guide platform, thereby improving the convenience of the cold air flowing through the outer surface of the plastic barrel to cool down.

[0012] Preferably, it also includes multiple sets of universal balls, which are all arranged at the bottom end of the cover body; by arranging multiple sets of universal balls, the rotation smoothness when the bottom end of the cover body contacts the top end of the electric conveyor belt is improved, and at the same time, it is convenient to maintain an exhaust gap between the bottom end of the cover body and the electric conveyor belt.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows: the plastic barrel is placed on an electric conveyor belt, and the plastic barrel is conveyed to the bottom of the cover body after the electric conveyor belt rotates, and then the cover body is driven downward by the support device so that the cover body is installed on the outside of the plastic barrel, and at the same time the exhaust pipe extends downward into the inside of the plastic barrel, and then the cold air is conveyed to the inside of the exhaust pipe by the support device, so that multiple groups of nozzles discharge the cold air into the inside of the plastic barrel, so that the cold air cools the inside of the plastic barrel, and then the cold air is discharged outward through the opening at the top of the plastic barrel, and the cold air is guided and conveyed through the cover body, so that the cold air is discharged through the bottom of the cover body. At this time, the cold air cools the outside of the plastic barrel, thereby improving the convenience of the device for automatic conveying of the plastic barrel and cooling of both sides, improving the cooling efficiency of the plastic barrel, and improving the convenience of using the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is an axonometric structural diagram of the present utility model;

[0015] Figure 2 It is an axonometric structural diagram of the connection between the base and the electric conveyor belt;

[0016] Figure 3 This is a schematic diagram of the axonometric partial structure of the connection between the support plate and the telescopic rod;

[0017] Figure 4 This is an axonometric structural diagram of the connection between the fan and the cooler;

[0018] Figure 5 It is an axonometric diagram of the local structure of the connection between the guide plate and the guide column.

[0019] Markings in the accompanying drawings: 1. Base; 2. Electric conveyor belt; 3. Cover; 4. Exhaust pipe; 5. Nozzle; 6. Support plate; 7. Telescopic rod; 8. Spring; 9. Conveyor box; 10. Conveyor cylinder; 11. Motor; 12. Guide plate; 13. First cylinder; 14. Guide column; 15. Bracket; 16. Second cylinder; 17. Fan; 18. Refrigerator; 19. Guide platform; 20. Universal ball. DETAILED DESCRIPTION

[0020] To facilitate understanding of the present invention, a more comprehensive description of the present invention will be provided below with reference to the accompanying drawings. The present invention can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to provide a more thorough and comprehensive understanding of the present invention.

[0021] Example 1

[0022] like Figures 1 to 5 As shown, the present invention is a cooling device for producing plastic barrels, comprising a base 1 and an electric conveyor belt 2, which is mounted on the top of the base 1; further comprising a supporting device, a limiting device, a cover body 3, an exhaust pipe 4 and a plurality of nozzles 5, wherein the cover body 3 is mounted on the supporting device, the supporting device is used to drive the cover body 3 to move and adjust, the top end of the exhaust pipe 4 is connected to the inner wall of the cover body 3, and the exhaust pipe 4 is connected to the supporting device, the supporting device is used to transport cold air into the exhaust pipe 4, the plurality of nozzles 5 are all connected and arranged on the outer wall of the exhaust pipe 4, the limiting device is arranged on the base 1, and the limiting device is used to limit the position of the plastic barrel;

[0023] like Figure 3As shown, the supporting device includes an air supply device, a lifting device, a support plate 6, multiple groups of telescopic rods 7, multiple groups of springs 8, a conveying box 9, a conveying cylinder 10 and a motor 11. The support plate 6 is installed on the lifting device. The lifting device is used to drive the support plate 6 to move up and down. The top ends of the multiple groups of telescopic rods 7 are connected to the bottom ends of the support plate 6. The multiple groups of springs 8 are respectively fitted on the outer walls of the multiple groups of telescopic rods 7. The top of the conveying box 9 is connected to the bottom ends of the multiple groups of telescopic rods 7. The conveying cylinder 10 is rotatably installed on the inner wall of the conveying box 9. The upper part of the cover body 3 is installed on the outer wall of the conveying cylinder 10. The bottom end of the conveying cylinder 10 is connected and communicated with the top end of the exhaust pipe 4. The outer wall of the conveying cylinder 10 is provided with an air inlet, which is communicated with the inside of the conveying box 9. The output end of the air supply device is connected with the conveying box 9. The motor 11 is installed at the top of the conveying box 9. The output end of the motor 11 is connected to the top of the conveying cylinder 10.

[0024] In this embodiment, the plastic barrel is placed on the electric conveyor belt 2, and the electric conveyor belt 2 rotates to convey the plastic barrel to the bottom of the cover body 3, and then the cover body 3 is driven downward by the support device so that the cover body 3 is covered on the outside of the plastic barrel. At the same time, the exhaust pipe 4 extends downward into the inside of the plastic barrel, and then the cold air is conveyed to the inside of the exhaust pipe 4 by the support device, so that multiple groups of nozzles 5 discharge the cold air into the inside of the plastic barrel, so that the cold air cools the inside of the plastic barrel, and then the cold air is discharged outward through the opening at the top of the plastic barrel, and the cold air is guided and conveyed through the cover body 3 so that the cold air is discharged through the bottom of the cover body 3. At this time, the cold air cools the outside of the plastic barrel, thereby improving the convenience of the device for automatic conveying of the plastic barrel and cooling of both sides, improving the cooling efficiency of the plastic barrel, and improving the convenience of using the device.

[0025] Example 2

[0026] On the basis of Example 1, Figure 1 As shown, the present invention is a cooling device for producing plastic barrels, wherein the limiting device includes two groups of guide plates 12, two groups of first cylinders 13 and multiple groups of guide posts 14. The two groups of guide plates 12 are arranged opposite to each other at the top of the electric conveyor belt 2, and the two groups of first cylinders 13 are installed on the outer wall of the electric conveyor belt 2. The moving ends of the two groups of first cylinders 13 are respectively connected to the outer walls of the two groups of guide plates 12. The multiple groups of guide posts 14 are all slidably installed on the electric conveyor belt 2, and the ends of the multiple groups of guide posts 14 are respectively connected to the outer walls of the two groups of guide plates 12.

[0027] like Figure 1 As shown, the lifting device includes a bracket 15 and a second cylinder 16, the second cylinder 16 is installed at the top of the bracket 15, the moving end of the second cylinder 16 is connected to the top of the support plate 6, and the support plate 6 is installed on the bracket 15 for sliding up and down;

[0028] like Figure 3As shown, the air supply device includes a fan 17 and a refrigerator 18, which are respectively mounted on the outer wall of the bracket 15, the input end of the fan 17 is connected to the refrigerator 18, and the output end of the fan 17 is connected to the delivery box 9;

[0029] like Figure 3 As shown, it also includes a guide platform 19, which is arranged on the inner wall of the cover body 3;

[0030] like Figure 3 As shown, it also includes multiple sets of universal balls 20, which are all arranged at the bottom end of the cover body 3;

[0031] In this embodiment, after the plastic barrel is transported to the bottom of the cover body 3, the support plate 6 is driven downward by the lifting device, so that the support plate 6 drives the conveying box 9 to move downward, thereby causing the conveying box 9 to drive the cover body 3 to move downward and the cover is installed on the outside of the plastic barrel, and then the cold air is conveyed to the inside of the conveying box 9 by the air supply device, and the cold air entering the conveying box 9 is conveyed to the conveying cylinder 10, and the cold air is conveyed to the exhaust pipe 4 through the conveying cylinder 10, so that multiple groups of nozzles 5 discharge the cold air, and the conveying cylinder 10 is driven to rotate by the motor 11, so that the conveying cylinder 10 drives the cover body 3 and the exhaust pipe 4 to rotate, so that the cold air is rotated and discharged, thereby improving the uniformity of cooling and cooling the plastic barrel, and by providing multiple groups of telescopic rods 7 and multiple groups of springs 8, the buffering effect when the bottom end of the cover body 3 contacts the electric conveyor belt 2 is improved, and the plastic barrel conveyed on the electric conveyor belt 2 is limited by two groups of guide plates 12, thereby improving the convenience of centered conveying of the plastic barrel.

[0032] The utility model provides a cooling device for producing plastic barrels. When the utility model is in operation, the plastic barrel is placed on an electric conveyor belt 2, and the electric conveyor belt 2 rotates to convey the plastic barrel to the bottom of the cover body 3, and then the cover body 3 is driven to move downward by a supporting device, so that the cover body 3 is covered on the outside of the plastic barrel, and at the same time, the exhaust pipe 4 extends downward into the inside of the plastic barrel, and then the cold air is conveyed to the inside of the exhaust pipe 4 by the supporting device, so that multiple groups of nozzles 5 discharge the cold air into the inside of the plastic barrel, so that the cold air cools the inside of the plastic barrel, and then the cold air is discharged outward through the opening at the top of the plastic barrel, and the cold air is guided and conveyed through the cover body 3, so that the cold air is discharged through the bottom end of the cover body 3, and at this time the cold air cools the outside of the plastic barrel.

[0033] The electric conveyor belt 2, motor 11, first cylinder 13, second cylinder 16, fan 17 and refrigerator 18 of the cooling device for producing plastic barrels of the utility model are purchased on the market. Technicians in this industry only need to install and operate them according to the accompanying instruction manual, without the need for creative work by technicians in this field.

[0034] 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 principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A cooling device for producing plastic barrels, comprising a base (1) and an electric conveyor belt (2), wherein the electric conveyor belt (2) is mounted on the top of the base (1); characterized in that: The invention also includes a supporting device, a limiting device, a cover body (3), an exhaust pipe (4) and a plurality of nozzles (5). The cover body (3) is mounted on the supporting device. The supporting device is used to drive the cover body (3) to move and adjust. The top end of the exhaust pipe (4) is connected to the inner wall of the cover body (3), and the exhaust pipe (4) is connected to the supporting device. The supporting device is used to transport cold air into the exhaust pipe (4). The plurality of nozzles (5) are all connected and arranged on the outer wall of the exhaust pipe (4). The limiting device is arranged on the base (1). The limiting device is used to limit the position of the plastic barrel.

2. A cooling device for producing plastic barrels as claimed in claim 1, characterized in that: The supporting device comprises an air supply device, a lifting device, a supporting plate (6), a plurality of telescopic rods (7), a plurality of springs (8), a conveying box (9), a conveying cylinder (10) and a motor (11). The supporting plate (6) is mounted on the lifting device. The lifting device is used to drive the supporting plate (6) to move up and down. The top ends of the plurality of telescopic rods (7) are connected to the bottom ends of the supporting plate (6). The plurality of springs (8) are respectively fitted on the outer side walls of the plurality of telescopic rods (7). The top ends of the conveying box (9) are connected to the plurality of telescopic rods ( 7) bottom end is connected, the conveying cylinder (10) is rotatably mounted on the inner side wall of the conveying box (9), the upper part of the cover body (3) is mounted on the outer side wall of the conveying cylinder (10), the bottom end of the conveying cylinder (10) is connected and communicated with the top end of the exhaust pipe (4), the outer side wall of the conveying cylinder (10) is provided with an air inlet, the air inlet is communicated with the inside of the conveying box (9), the output end of the air supply device is communicated with the conveying box (9), the motor (11) is mounted on the top end of the conveying box (9), and the output end of the motor (11) is connected to the top end of the conveying cylinder (10).

3. The cooling device for producing plastic barrels according to claim 1, characterized in that: The limiting device comprises two groups of guide plates (12), two groups of first cylinders (13) and multiple groups of guide columns (14). The two groups of guide plates (12) are arranged opposite to each other at the top of the electric conveyor belt (2). The two groups of first cylinders (13) are both installed on the outer side wall of the electric conveyor belt (2). The moving ends of the two groups of first cylinders (13) are respectively connected to the outer side walls of the two groups of guide plates (12). The multiple groups of guide columns (14) are all slidably installed on the electric conveyor belt (2). The ends of the multiple groups of guide columns (14) are respectively connected to the outer side walls of the two groups of guide plates (12).

4. A cooling device for producing plastic barrels as claimed in claim 2, characterized in that: The lifting device comprises a bracket (15) and a second cylinder (16), wherein the second cylinder (16) is mounted on the top of the bracket (15), a movable end of the second cylinder (16) is connected to the top of the support plate (6), and the support plate (6) is mounted on the bracket (15) in an upward and downward sliding manner.

5. The cooling device for producing plastic barrels according to claim 2, characterized in that: The air supply device comprises a fan (17) and a refrigerator (18), the fan (17) and the refrigerator (18) being respectively mounted on the outer side wall of the bracket (15), the input end of the fan (17) being communicated with the refrigerator (18), and the output end of the fan (17) being communicated with the conveying box (9).

6. A cooling device for producing plastic barrels as claimed in claim 1, characterized in that: It also includes a flow guide platform (19), which is arranged on the inner side wall of the cover body (3).

7. The cooling device for producing plastic barrels according to claim 1, characterized in that: It also includes multiple sets of universal balls (20), which are all arranged at the bottom end of the cover body (3).

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