A cooling forming die for PVC glove processing

Abstract

This utility model discloses a cooling molding die for PVC glove processing, relating to the field of PVC glove processing technology. It includes a protective shell, with a purification tank for storing washing liquid fixedly connected to the bottom of the protective shell. A suction assembly for drawing cold air into the purification tank is installed on the purification tank, and a conveying pipe is also connected through the purification tank. In this utility model, purified cold air is delivered to the first and second motor housings to cool the motors, avoiding the risk of motor overheating and failure due to prolonged operation. It also utilizes excess cold air, significantly improving energy efficiency and reducing overall energy consumption.

Description

Technical Field

[0001] This utility model belongs to the field of PVC glove processing technology, specifically a cooling molding mold for PVC glove processing. Background Technology

[0002] PVC gloves are made primarily of polyvinyl chloride. They possess antistatic properties and are treated in a Class 1000 cleanroom. They are allergen-free, dust-free, have low dust generation, low ion content, are resistant to weak acids and alkalis, offer good flexibility and feel, and are convenient and comfortable to wear. They are widely used in various industries such as medical, food, and chemical.

[0003] The aforementioned patent only focuses on the rapid cooling of gloves during use, while ignoring the waste of cold air remaining during the cooling and molding process, resulting in resource waste. Furthermore, after the PVC gloves are cooled and molded in batches, they need to be constantly separated from the hand mold for unloading, which requires the drive source to operate continuously. This can easily lead to damage to the drive source due to heat accumulation. Utility Model Content

[0004] To address the problems mentioned in the background art, this utility model proposes a cooling molding die for PVC glove processing.

[0005] The objective of this utility model can be achieved through the following technical solutions:

[0006] A cooling molding die for processing PVC gloves includes a protective shell, a purification tank for storing washing liquid is fixedly connected to the lower part of the protective shell, a suction component for drawing cold air into the purification tank is provided on the purification tank, and a conveying pipe is also connected through the purification tank.

[0007] The mixing wheel is located inside the purification tank, allowing the cold air absorbed by the suction component to fully contact the washing liquid inside the purification tank.

[0008] As a further preferred embodiment of this technical solution: a second motor box is provided on the outer wall of the purification tank, a second drive motor is provided inside the second motor box, the second drive motor is connected to the mixing wheel through a transmission assembly, and the mixing wheel is installed inside the purification tank.

[0009] As a further preferred embodiment of this technical solution: a No. 1 motor housing is also installed on the protective shell, a No. 1 drive motor is installed inside the No. 1 drive motor, a material unloading assembly is installed on the output end of the No. 1 drive motor, and the material unloading assembly is installed on the protective shell by a fixing bracket.

[0010] As a further preferred embodiment of this technical solution: both the No. 1 motor box and the No. 2 motor box are connected to the conveying pipe, and both the No. 1 motor box and the No. 2 motor box are provided with air outlets.

[0011] As a further preferred embodiment of this technical solution: the top of the protective shell is provided with multiple air inlets arranged at equal intervals, and an air outlet component is installed inside each air inlet.

[0012] As a further preferred embodiment of this technical solution: a support plate is fixedly connected to the inner wall of the protective shell, a cooling pipe is installed on the support plate, and the cooling pipe is located below the air outlet assembly.

[0013] As a further preferred embodiment of this technical solution: a material discharge plate arranged at an inclination is fixedly connected to the protective shell, and the material discharge plate is located directly below the unloading assembly.

[0014] As a further preferred embodiment of this technical solution: an air inlet pipe is connected through the purification tank, the air suction assembly is disposed inside the air inlet pipe, and an air outlet hole arranged in a ring array is provided through the air inlet pipe.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] 1. In this utility model, purified cold air is delivered to the No. 1 and No. 2 motor boxes to cool down the motors, avoiding the risk of motor failure due to overheating caused by long-term operation. It also realizes the utilization of excess cold air, significantly improving energy utilization efficiency and reducing overall energy consumption.

[0017] 2. In this utility model, cold air is drawn into the purification tank through the air suction component, which effectively removes the irritating odor molecules carried in the cold air, ensuring the stability of the air quality in the workshop and avoiding the accumulation of unpleasant gases.

[0018] 3. In this utility model, the stirring of the washing liquid inside the purification tank is achieved by driving the No. 2 drive motor, which increases the contact area between the cold air and the washing liquid, thereby improving the efficiency of removing irritating odor molecules. Attached Figure Description

[0019] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0020] Figure 2 A partial structural cross-section of this utility model Figure 1 ;

[0021] Figure 3 A partial structural cross-section of this utility model Figure 2 .

[0022] Legend: 1. Protective shell; 2. Purification tank; 3. Air inlet pipe; 4. Air outlet; 5. Suction assembly; 6. Conveying pipe; 7. Motor box 1; 8. Motor box 2; 9. Unloading assembly; 10. Drive motor 1; 11. Drive motor 2; 12. Air outlet; 13. Transmission assembly; 14. Mixing wheel; 15. Feeding plate; 16. Fixing frame; 17. Air outlet assembly; 18. Air inlet; 19. Support plate; 20. Cooling pipe. Detailed Implementation

[0023] The technical solution of this utility model will be clearly and completely described below with reference to the embodiments. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of this utility model.

[0024] Example 1:

[0025] Please see Figure 1 - Figure 3 This application provides a cooling molding die for processing PVC gloves, including a protective shell 1. A purification tank 2 is fixedly connected to the lower end of the protective shell 1 for storing washing liquid. The type of washing liquid can be selected according to actual needs, as long as it can remove odor molecules carried in the cold air. An air inlet pipe 3 is connected through the upper wall of the purification tank 2. An air suction component 5 is provided inside the air inlet pipe 3. The air suction component 5 is an existing product and will not be described in detail. It is used to draw excess cold air after cooling the PVC gloves into the air inlet pipe 3. An air outlet hole 4 is arranged in a ring array through the air inlet pipe 3 for transmitting cold air into the washing liquid. A conveying pipe 6 is also connected through the purification tank 2 for conveying the cold air after washing away.

[0026] In this embodiment, the protective shell 1 has air inlets 18 arranged at equal intervals, and each air inlet 18 is provided with an air outlet assembly 17. The air outlet assembly 17 is also an existing product that is only used thereon.

[0027] In this embodiment, a support plate 19 is fixedly connected to the side wall of the protective shell 1, and a cooling pipe 20 is installed on the support plate 19. It should be noted that the support plate 19 needs to be connected to an external cooling machine to provide the necessary cooling capacity, and the support plate 19 is located below multiple air outlet components 17.

[0028] Specifically, the PVC gloves mounted on the hand mold can be driven through the existing conveyor components to pass directly over the purification tank 2. Before this, the refrigeration unit is activated to circulate liquid refrigerant from the cooling pipe 20. At the same time, multiple air outlet components 17 blow cold air onto the PVC gloves to accelerate the cooling and molding of the PVC gloves. Then, the suction component 5 draws the excess cold air from the PVC gloves into the air inlet pipe 3, and then through the air outlet 4 into the washing liquid. The irritating odor molecules carried by the cold air on the PVC gloves are removed by the water washing, so that the released cold air is not difficult to dissipate in the workshop, causing irritating and unpleasant gases to fill the entire workshop.

[0029] In this embodiment, a fixing frame 16 is fixedly connected to the protective shell 1, and a discharge assembly 9 is installed on the fixing frame 16. The working principle of the discharge assembly 9 in removing PVC gloves from the hand mold is the same as that disclosed in CN210436462U. Furthermore, an inclined discharge plate 15 is installed on the protective shell 1. The discharge plate 15 is located directly below the discharge assembly 9 and is used to catch the PVC gloves. A collection box is placed at its end to collect the PVC gloves.

[0030] Example 2:

[0031] Based on Embodiment 1, the end of the conveying pipe 6 furthest from the purification tank 2 is respectively connected to a first motor box 7 and a second motor box 8. The first motor box 7 is equipped with a first drive motor 10 to drive the unloading assembly 9. The second motor box 8 is equipped with a second drive motor 11. Both the first motor box 7 and the second motor box 8 have air outlets 12 on their ends furthest from the conveying pipe 6 to allow cold air to escape from inside the first motor box 7 and the second motor box 8. The purified cold air is then conveyed along the conveying pipe 6 to the inside of the first motor box 7 and the second motor box 8 to cool down the first drive motor 10 and the second drive motor 11 inside the first motor box 7 and the second motor box 8. This prevents the first drive motor 10 and the second drive motor 11 from overheating and malfunctioning due to prolonged operation. Furthermore, the use of cooling PVC gloves to cool excess cold air improves the utilization rate of cold air and reduces energy consumption.

[0032] Example 3:

[0033] Based on Embodiment 2, a transmission assembly 13 is installed at the output end of the second drive motor 11. A mixing wheel 14 is provided on the transmission assembly 13, and the mixing wheel 14 is installed inside the purification tank 2. Before the cold air enters the purification tank 2 from the air outlet 4, the second drive motor 11 can be started and driven by the transmission assembly 13 to drive the mixing wheel 14 to stir the washing liquid inside the purification tank 2, thereby increasing the contact area between the incoming cold air and the washing liquid and improving the efficiency of removing irritating odor molecules.

[0034] The above embodiments are only used to illustrate the technical methods of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical methods of this utility model without departing from the spirit and scope of the technical methods of this utility model.

Claims

1. A cooling molding die for processing PVC gloves, comprising a protective shell (1), characterized in that: The protective shell (1) is fixedly connected to a purification tank (2) for storing washing liquid. The purification tank (2) is provided with a suction component (5) for drawing cold air into the purification tank (2). The purification tank (2) is also connected to a conveying pipe (6). The mixing wheel (14) is installed inside the purification tank (2) so that the cold air absorbed by the suction assembly (5) can fully contact the washing liquid inside the purification tank (2).

2. The cooling and molding die for processing PVC gloves according to claim 1, characterized in that, A second motor box (8) is provided on the outer wall of the purification tank (2). A second drive motor (11) is provided inside the second motor box (8). The second drive motor (11) is connected to the mixing wheel (14) through the transmission assembly (13). The mixing wheel (14) is installed inside the purification tank (2).

3. The cooling and molding die for processing PVC gloves according to claim 1, characterized in that, The protective shell (1) is also equipped with a No. 1 motor box (7), and a No. 1 drive motor (10) is provided inside the No. 1 drive motor (10). A discharge assembly (9) is installed on the output end of the No. 1 drive motor (10), and the discharge assembly (9) is installed on the protective shell (1) through a fixing frame (16).

4. The cooling and molding die for processing PVC gloves according to claim 3, characterized in that, Both the No. 1 motor box (7) and the No. 2 motor box (8) are connected to the conveying pipe (6), and both the No. 1 motor box (7) and the No. 2 motor box (8) are provided with air outlets (12).

5. A cooling and molding die for processing PVC gloves according to claim 1, characterized in that, The top of the protective shell (1) is provided with a plurality of air inlets (18) arranged at equal intervals, and an air outlet assembly (17) is installed inside each air inlet (18).

6. A cooling and molding die for processing PVC gloves according to claim 5, characterized in that, A support plate (19) is fixedly connected to the inner wall of the protective shell (1), and a cooling pipe (20) is installed on the support plate (19), and the cooling pipe (20) is located below the air outlet assembly (17).

7. A cooling and molding die for processing PVC gloves according to claim 3, characterized in that, The protective shell (1) is fixedly connected to an inclined unloading plate (15), which is located directly below the unloading assembly (9).

8. A cooling molding die for processing PVC gloves according to claim 1, characterized in that, An air inlet pipe (3) is connected through the purification tank (2), and the air suction component (5) is located inside the air inlet pipe (3). An air outlet (4) arranged in a ring array is provided through the air inlet pipe (3).

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