Hand mold cleaning and drying device

Abstract

The invention discloses a hand mold cleaning and drying device, and relates to the technical field of glove processing equipment, the hand mold cleaning and drying device comprises a hand mold conveying chain capable of driving a hand mold to move, a drying box located at the tail end of the hand mold conveying chain and a cleaning pool located below the hand mold conveying chain, and two sets of hand mold vertical cleaning units are arranged in the cleaning pool in the pool body distribution direction; the hand mold perpendicular to the bottom wall of the cleaning pool is located in the hand mold vertical cleaning unit and penetrates through the hand mold vertical cleaning unit. The two sets of hand mold inclined cleaning units are arranged on the two sides of the hand mold conveying chain, and the water guide wheels can continuously rotate out cleaning liquid to the hand mold inclined cleaning units. According to the hand mold cleaning device, the hand molds can be cleaned multiple times, in the assembly line process of hand mold cleaning, it can be guaranteed that each hand mold can be completely cleaned, and the cleaning error rate is reduced. And meanwhile, dust and impurities at finger seams of the hand mold can be quickly removed, and the comprehensiveness of cleaning work is improved. And the cleaned dust and impurities can be quickly separated from the hand mold, so that the cleanliness of the hand mold is guaranteed.

Description

Technical Field

[0001] The present invention relates to the technical field of glove processing equipment, and in particular to a hand mold cleaning and drying device. Background Art

[0002] Nitrile gloves are made of high-quality nitrile rubber and other additives. They have high oil resistance, wear resistance and heat resistance, no allergic reaction to human skin, non-toxic, harmless, strong and durable, good adhesion, and are widely used in housework, electronics, chemical industry, aquaculture, glass, food and other factory protection, hospitals, scientific research and other industries.

[0003] During the processing of nitrile gloves, the gloves need to be put on the hand mold. With the operation of the conveyor belt, the hand mold and the gloves can be moved to different processing stations in an orderly manner until the gloves are processed. After processing, the gloves can be removed from the hand mold for further quality inspection, packaging and other operations. There are a large number of hand molds used in the processing of nitrile gloves. Before the gloves are processed, in order to ensure the processing quality, the hand molds need to be cleaned and dried to ensure that the cleanliness of the hand molds meets the standards.

[0004] In the existing cleaning and drying equipment applied to hand models, most of them adopt the method of injecting cleaning liquid into the cleaning pool and then immersing the hand model in the cleaning liquid in turn to implement the cleaning operation during the cleaning operation on the hand model. Among them, in order to ensure the cleaning effect, a rotatable brush is also installed inside the pool body, which can rub and clean the hand model in a vertical state. However, when the number of hand models is large, the contact time of a single brush cleaning structure with each hand model is limited, which is prone to incomplete cleaning. Furthermore, when the brush is in friction contact with the surface of the hand model, there are cleaning dead corners in the finger joints of the hand model, and it is not easy for the brush to clean the finger joints of the hand model, which is easy to cause dust and impurities to remain in the finger joints of the hand model, affecting the quality of the cleaning work. Therefore, the present application provides a hand model cleaning and drying device to meet the needs. Summary of the invention

[0005] In view of the above problems, the present application provides a hand mold cleaning and drying device.

[0006] To achieve the above-mentioned objectives, the present application provides the following technical solutions: a hand model cleaning and drying device, comprising a hand model conveying chain that can drive the hand model to move, a drying box at the end of the hand model conveying chain, and a cleaning pool located below the hand model conveying chain, wherein two groups of hand model vertical cleaning units are arranged in the cleaning pool along the distribution direction of the pool body, and the hand model perpendicular to the bottom wall of the cleaning pool is located in the hand model vertical cleaning unit and passes through.

[0007] It also includes two groups of hand model oblique cleaning units arranged on both sides of the hand model conveying chain and a water guide wheel that can continuously rotate the cleaning liquid to the hand model oblique cleaning units. The two groups of hand model oblique cleaning units are located between the two groups of hand model vertical cleaning units. The hand model in an inclined state can be located in the gap between the first roller brush and the second roller brush and pass through until it enters the hand model vertical cleaning unit on the other side again.

[0008] Furthermore, the hand model vertical cleaning unit includes two groups of rotating frames symmetrically distributed on both sides of the hand model conveying chain. The inner side of each group of rotating frames is provided with two rotating brush groups facing the front and rear sides of the hand model, and the hand model is located in the gap between the two rotating brush groups and travels.

[0009] The central axis positions of the two groups of rotating frames are connected through a linkage shaft that penetrates the cleaning tank. One end of the linkage shaft is provided with a driving motor that can drive it to rotate, and the cleaning tank is provided with a bearing platform that can carry the driving motor.

[0010] Furthermore, the hand mold oblique cleaning unit is composed of a first roller brush and a second roller brush that are obliquely distributed. The central axis positions of the first roller brush and the second roller brush are respectively provided with a first rotating shaft and a second rotating shaft that can rotate synchronously therewith, and the first rotating shaft and the second rotating shaft are both arranged on the same positioning arm.

[0011] The positioning arm is also provided with a driving gear and a linkage gear connected with the first rotating shaft and the second rotating shaft, and the driving gear and the linkage gear are meshed and connected.

[0012] Furthermore, a synchronous wheel 1 is provided at one end of the first rotating shaft away from the driving gear, and the synchronous wheel 1 is connected to the synchronous wheel 2 via a synchronous belt. The synchronous wheel 1 and the synchronous wheel 2 are both provided on a positioning arm, and the positioning arm is provided with a driving motor 2 that can control the rotation of the synchronous wheel 2.

[0013] Furthermore, the top of the positioning arm is located outside the cleaning tank, and a connecting frame is provided at the top of the positioning arm, a cylinder that can drive it to move is provided on the connecting frame, and a supporting platform 2 that can support the cylinder is provided on the cleaning tank.

[0014] The bottom end of the positioning arm is located on the inner side of the cleaning pool. A pair of first support rods and second support rods are provided on the cleaning pool. The first support rods and the second support rods respectively pass through the top and bottom ends of the positioning arm. When the connecting frame moves, the positioning arm moves along the distribution direction of the first support rods and the second support rods.

[0015] Furthermore, a power shaft is provided in the cleaning pool and is located directly below the hand model transmission chain. The water guide wheel is installed on the power shaft. The power shaft is perpendicular to the linkage shaft. The linkage shaft is provided with a bevel gear 1, and the power shaft is provided with a bevel gear 2 meshing with the bevel gear 1.

[0016] Furthermore, a vertical guide rail and an oblique guide rail are respectively provided above the rotating frame and the first roller brush, and the vertical guide rail and the oblique guide rail are both located below the hand model conveying chain.

[0017] In summary, the technical effects and advantages of the present invention are as follows:

[0018] 1. The present invention can perform multiple cleaning operations on the hand mold through repeated cleaning. In the assembly line process of hand mold cleaning, it can ensure that each hand mold can be cleaned completely, reducing the cleaning error rate.

[0019] 2. The present invention can quickly remove dust and impurities from the finger joints of the hand model, thereby improving the comprehensiveness of the cleaning work. The cleaned dust and impurities can be quickly separated from the hand model, thereby ensuring the cleanliness of the hand model.

[0020] 3. The present invention can keep the hand mold oblique cleaning unit moist, effectively avoiding the dryness of the hand mold oblique cleaning unit. While ensuring its cleaning power, it can also effectively avoid scratches generated by the first roller brush and the second roller brush during the friction with the ceramic hand mold, and has a protective effect on the hand mold. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative work.

[0022] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention.

[0023] Figure 2 This is a schematic diagram of the structure of the hand mold transmission chain after disassembly.

[0024] Figure 3 This is a schematic diagram of the structure of the cleaning pool of the present invention after being cut open.

[0025] Figure 4 It is a schematic diagram of the positions of the hand mold vertical cleaning unit and the hand mold oblique cleaning unit of the present invention.

[0026] Figure 5 It is a schematic diagram of the second viewing angle position of the hand mold vertical cleaning unit and the hand mold oblique cleaning unit of the present invention.

[0027] Figure 6 It is a schematic diagram of the structure of the oblique hand mold cleaning unit of the present invention.

[0028] Figure 7 This is a schematic structural diagram of the oblique hand mold cleaning unit from a second viewing angle of the present invention.

[0029] Figure 8 It is a schematic diagram of the position of the hand mold vertical cleaning unit and the water guide wheel of the present invention.

[0030] Fig. 9 It is a schematic diagram of the connection structure between the linkage shaft and the power shaft of the present invention.

[0031] Fig.10 It is a schematic diagram of the positions of the vertical guide rail and the inclined guide rail of the present invention.

[0032] In the figure: 1. hand model transmission chain; 2. cleaning tank; 3. rotating frame; 4. rotating brush group; 5. linkage shaft; 6. driving motor 1; 61. supporting platform 1; 7. first roller brush; 71. first rotating shaft; 72. driving gear; 73. synchronous wheel 1; 74. synchronous wheel 2; 75. synchronous belt; 76. driving motor 2; 8. second roller brush; 81. second rotating shaft; 82. linkage gear; 9. positioning arm; 10. connecting frame; 11. cylinder; 111. supporting platform 2; 12. first support rod; 13. second support rod; 14. power shaft; 15. bevel gear 1; 16. bevel gear 2; 17. water guide wheel; 18. vertical guide rail; 19. oblique guide rail; 20. drying box. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0034] Embodiment 1:

[0035] refer to Figure 1-7 The hand model cleaning and drying device shown in the figure comprises a hand model conveying chain 1 which can drive the hand model to move, a drying box 20 located at the end of the hand model conveying chain 1, and a cleaning pool 2 located below the hand model conveying chain 1. The cleaning pool 2 is provided with two groups of hand model vertical cleaning units along the distribution direction of the pool body. The hand model perpendicular to the bottom wall of the cleaning pool 2 is located in the hand model vertical cleaning unit and passes through. After the hand model is cleaned in the cleaning pool 2, it can enter the drying box 20 and be dried in the box body. After the hand model is cleaned, further glove processing operations can be carried out.

[0036] It also includes two groups of hand mold oblique cleaning units arranged on both sides of the hand mold conveying chain 1 and a water guide wheel 17 that can continuously rotate the cleaning liquid to the hand mold oblique cleaning units. The two groups of hand mold oblique cleaning units are located between the two groups of hand mold vertical cleaning units. The hand mold in an inclined state can be located in the gap between the first roller brush 7 and the second roller brush 8 and pass through until it enters the hand mold vertical cleaning unit on the other side again.

[0037] The hand model vertical cleaning unit includes two groups of rotating frames 3 symmetrically distributed on both sides of the hand model conveying chain 1. The inner side of each group of rotating frames 3 is provided with two rotating brush groups 4 on the front and rear sides of the hand model. The hand model is located in the gap between the two rotating brush groups 4. After the hand model enters the cleaning pool 2 for the first time, it first enters the gap between the two rotating brush groups 4. The rotating brush groups 4 in a rotating state can clean the surface of the hand model. After the cleaning is completed, the hand model enters the hand model oblique cleaning unit. After the cleaning in this unit is completed, it enters the hand model vertical cleaning unit again. Through repeated cleaning, multiple cleaning operations can be performed on the hand model. In the assembly line process of hand model cleaning, it can be ensured that each hand model can be completely cleaned, the cleaning error rate can be reduced, and the cleanliness of the hand model after cleaning can be guaranteed.

[0038] In order to provide a power source for the operation of the rotating frame 3, the central axis positions of the two sets of rotating frames 3 are connected by a linkage shaft 5 that penetrates the cleaning tank 2. One end of the linkage shaft 5 is provided with a driving motor 6 that can drive it to rotate. In order to maintain the stability of the driving motor 6, a supporting platform 61 that can carry the driving motor 6 is provided on the cleaning tank 2.

[0039] Embodiment 2:

[0040] like Figure 8-10 As shown, the hand mold oblique cleaning unit is composed of an obliquely distributed first roller brush 7 and a second roller brush 8. The central axis positions of the first roller brush 7 and the second roller brush 8 are respectively provided with a first rotating shaft 71 and a second rotating shaft 81 that can rotate synchronously therewith. In order to maintain the stability of the first roller brush 7 and the second roller brush 8 in the moving state, the first rotating shaft 71 and the second rotating shaft 81 are both arranged on the same positioning arm 9.

[0041] The positioning arm 9 is also provided with a driving gear 72 and a linkage gear 82 connected to the first rotating shaft 71 and the second rotating shaft 81, and the driving gear 72 and the linkage gear 82 are meshed and connected. When the first rotating shaft 71 rotates, the second rotating shaft 81 drives the second roller brush 8 to rotate under the meshing force of the driving gear 72 and the linkage gear 82. Therefore, the first roller brush 7 and the second roller brush 8 are in a synchronous and reverse motion state.

[0042] During the movement, the first roller brush 7 and the second roller brush 8 can rub the surface of the hand model, and can clean the finger gaps that penetrate into the hand model, so that the dust and impurities in the finger gaps of the hand model can be quickly removed, thereby improving the comprehensiveness of the cleaning work. Since the hand model enters the inner side of the first roller brush 7 and the second roller brush 8 in an inclined state, the cleaned dust and impurities can fall quickly and separate from the hand model, thereby ensuring the cleanliness of the hand model.

[0043] A synchronous wheel 1 73 is provided at one end of the first rotating shaft 71 away from the driving gear 72, and the synchronous wheel 1 73 is connected to the synchronous wheel 2 74 through a synchronous belt 75. The synchronous wheel 1 73 and the synchronous wheel 2 74 are both provided on the positioning arm 9, and the positioning arm 9 is provided with a driving motor 2 76 that can control the rotation of the synchronous wheel 2 74. Under the connection of the synchronous belt 75, the rotation of the synchronous wheel 2 74 can drive the synchronous wheel 1 73 to rotate, so as to achieve the purpose of driving the first rotating shaft 71 and the first roller brush 7 to rotate synchronously, and provide power for the rotation of the first roller brush 7.

[0044] The top of the positioning arm 9 is located outside the cleaning pool 2, and a connecting frame 10 is provided at the top of the positioning arm 9. The connecting frame 10 is provided with a cylinder 11 that can drive it to move, and the cleaning pool 2 is provided with a bearing platform 111 that can carry the cylinder 11. The bottom of the positioning arm 9 is located inside the cleaning pool 2, and a pair of first support rods 12 and second support rods 13 are provided on the cleaning pool 2. The first support rod 12 and the second support rod 13 respectively penetrate the top and bottom ends of the positioning arm 9. When the connecting frame 10 moves, the positioning arm 9 moves along the distribution direction of the first support rod 12 and the second support rod 13.

[0045] During the movement of the positioning arm 9, the first roller brush 7 and the second roller brush 8 can move synchronously to achieve the purpose of contact movement with the hand mold, thereby being able to comprehensively and quickly perform a cleaning operation on the tilted hand mold.

[0046] Embodiment 3:

[0047] like Figure 8-10 As shown, a power shaft 14 is provided in the cleaning pool 2 and is located directly below the hand model conveying chain 1. A water guide wheel 17 is installed on the power shaft 14. The power shaft 14 is perpendicular to the linkage shaft 5. The linkage shaft 5 is provided with a bevel gear 15, and the power shaft 14 is provided with a bevel gear 2 16 meshing with the bevel gear 15. Therefore, when the linkage shaft 5 is in a rotating state, based on the meshing connection between the bevel gear 15 and the bevel gear 2 16, the power shaft 14 can rotate synchronously with them to achieve the purpose of driving the water guide wheel 17 to rotate.

[0048] The water guide wheel 17 is immersed in the liquid surface of the cleaning pool 2. Under the action of the centrifugal force generated by its rotation, the cleaning liquid can be continuously guided to the liquid surface, and contact the first roller brush 7 and the second roller brush 8 in the rotating state, so as to keep the first roller brush 7 and the second roller brush 8 in a wet state, and effectively avoid the first roller brush 7 and the second roller brush 8 from drying and hardening after long-term operation. While ensuring the cleaning strength of the oblique cleaning unit of the hand mold, it can also effectively avoid the first roller brush 7 and the second roller brush 8 from scratching the ceramic hand mold during the friction process, and has a protective effect on the hand mold.

[0049] Since the first roller brush 7 and the second roller brush 8 can move synchronously with the movement of the positioning arm 9, the two can shorten the distance between themselves and the water guide wheel 17, ensuring that the cleaning liquid guided by the water guide wheel 17 can accurately and comprehensively cover the first roller brush 7 and the second roller brush 8.

[0050] In order to ensure that the hand model can smoothly fall into the hand model vertical cleaning unit and the hand model oblique cleaning unit, a vertical guide rail 18 and an oblique guide rail 19 are respectively provided above the rotating frame 3 and the first roller brush 7, and the vertical guide rail 18 and the oblique guide rail 19 are both located below the hand model conveying chain 1. The hand model connected to the hand model conveying chain 1 can be pulled to rotate to ensure the stability of the angle of the hand model.

[0051] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A hand model cleaning and drying device, comprising a hand model conveying chain (1) capable of driving the hand model to move, a drying box (20) located at the end of the hand model conveying chain (1), and a cleaning pool (2) located below the hand model conveying chain (1), characterized in that: The cleaning pool (2) is provided with two groups of hand model vertical cleaning units along the distribution direction of the pool body, and the hand models perpendicular to the bottom wall of the cleaning pool (2) are located in the hand model vertical cleaning units and travel; The invention also comprises two groups of hand model oblique cleaning units arranged on both sides of the hand model conveying chain (1) and a water guide wheel (17) capable of continuously rotating cleaning liquid onto the hand model oblique cleaning units. The two groups of hand model oblique cleaning units are both located between the two groups of hand model vertical cleaning units. The hand model in an inclined state can be located in the gap between the first roller brush (7) and the second roller brush (8) and pass through until it enters the hand model vertical cleaning unit on the other side again.

2. The hand mold cleaning and drying device according to claim 1, characterized in that: The hand mold vertical cleaning unit comprises two groups of rotating frames (3) symmetrically distributed on both sides of the hand mold conveying chain (1), and the inner side of each group of rotating frames (3) is provided with two rotating brush groups (4) facing the front and rear sides of the hand mold, and the hand mold is located in the gap between the two rotating brush groups (4) and travels; The central axis positions of the two groups of rotating frames (3) are connected via a linkage shaft (5) that penetrates the cleaning tank (2); one end of the linkage shaft (5) is provided with a driving motor (6) that can drive it to rotate; and the cleaning tank (2) is provided with a bearing platform (61) that can carry the driving motor (6).

3. The hand mold cleaning and drying device according to claim 1, characterized in that: The hand mold oblique cleaning unit is composed of a first roller brush (7) and a second roller brush (8) which are arranged obliquely, and the first roller brush (7) and the second roller brush (8) are respectively provided with a first rotating shaft (71) and a second rotating shaft (81) which can rotate synchronously therewith at the central axis position, and the first rotating shaft (71) and the second rotating shaft (81) are both arranged on the same positioning arm (9); The positioning arm (9) is also provided with a driving gear (72) and a linkage gear (82) connected to the first rotating shaft (71) and the second rotating shaft (81); the driving gear (72) and the linkage gear (82) are meshingly connected.

4. The hand mold cleaning and drying device according to claim 3, characterized in that: A synchronous wheel 1 (73) is provided at one end of the first rotating shaft (71) away from the driving gear (72); the synchronous wheel 1 (73) is connected to a synchronous wheel 2 (74) via a synchronous belt (75); the synchronous wheel 1 (73) and the synchronous wheel 2 (74) are both provided on a positioning arm (9); and the positioning arm (9) is provided with a driving motor 2 (76) capable of controlling the rotation of the synchronous wheel 2 (74).

5. The hand mold cleaning and drying device according to claim 4, characterized in that: The top end of the positioning arm (9) is located outside the cleaning tank (2), and a connecting frame (10) is provided at the top end of the positioning arm (9), a cylinder (11) capable of driving the connecting frame (10) is provided on the connecting frame (10), and a bearing platform (111) capable of bearing the cylinder (11) is provided on the cleaning tank (2); The bottom end of the positioning arm (9) is located inside the cleaning pool (2); a pair of first support rods (12) and second support rods (13) are provided on the cleaning pool (2); the first support rods (12) and the second support rods (13) respectively penetrate the top and bottom ends of the positioning arm (9); when the connecting frame (10) moves, the positioning arm (9) moves along the distribution direction of the first support rods (12) and the second support rods (13).

6. The hand mold cleaning and drying device according to claim 1, characterized in that: The cleaning pool (2) is provided with a power shaft (14) located directly below the hand model transmission chain (1), the water guide wheel (17) is installed on the power shaft (14), the power shaft (14) is perpendicular to the linkage shaft (5), the linkage shaft (5) is provided with a bevel gear 1 (15), and the power shaft (14) is provided with a bevel gear 2 (16) meshing with the bevel gear 1 (15).

7. The hand mold cleaning and drying device according to claim 2, characterized in that: A vertical guide rail (18) and an inclined guide rail (19) are respectively provided above the rotating frame (3) and the first roller brush (7), and the vertical guide rail (18) and the inclined guide rail (19) are both located below the hand model conveying chain (1).

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