Safety shoe mold cleaning structure

By combining dynamic soaking and turbulent cleaning with mechanical scraping, the mold cleaning structure solves the problem of low cleaning efficiency of safety shoe molds, achieving a highly efficient and thorough cleaning effect and overcoming the limitations of static soaking and rinsing.

CN224025899UActive Publication Date: 2026-03-24NANTONG XIANGSIYUAN LABOR CARE PROD CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-03-31
Publication Date
2026-03-24

AI Technical Summary

Technical Problem

In existing technologies, the cleaning efficiency of safety shoe molds is low. Static soaking and rinsing cleaning methods are time-consuming and incomplete, making it difficult to effectively clean complex grooves and rust impurities.

Method used

The method combines dynamic immersion with turbulent cleaning and mechanical scraping. The mold is fixed by an electromagnetic clamp and driven by a motor to reciprocate in the cleaning tank. Combined with the turbulent cleaning of alumina ceramic balls, the mold is cleaned efficiently.

Benefits of technology

It significantly shortens cleaning time, improves cleaning efficiency, enhances the ability to clean complex grooves and rust impurities, ensures thorough cleaning of mold surfaces, and avoids excessive wear.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a safety shoe mold cleaning structure, which belongs to the technical field of mold cleaning, and adopts the technical scheme that the safety shoe mold cleaning structure comprises a cleaning pool, two sides of the cleaning pool are fixedly connected with supporting bases, the left side of the rear side of the cleaning pool is fixedly connected with a liquid supplementing box, and the right side of the rear side of the cleaning pool is movably connected with a material supplementing box; the top of the supporting base is movably connected with a cleaning mechanism, the inner side of the cleaning pool is movably connected with a flow guide mechanism, the defects of static soaking and scouring cleaning are overcome, molds made of different materials are fixed through flexible adsorption or only mechanical clamping of an electromagnetic adsorption clamping plate according to the materials of the molds, and a driving motor is matched with a linkage toothed plate; compared with static soaking, the cleaning time is greatly shortened, and the cleaning efficiency is improved; and compared with washing cleaning, the cleaning area is effectively increased, and the mold and the groove in the inner side of the mold are better cleaned.
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Description

TECHNICAL FIELD

[0001] The utility model relates to mould cleaning technical field, especially relate to a safety shoe mould cleaning structure. BACKGROUND

[0002] In safety shoe production, the cleaning of the ladle head mould is crucial, the ladle head is a key safety component of safety shoes, and its mould directly affects product quality. During production, impurities such as metal scraps, oil stains and release agent residues are easily attached to the surface of the mould. If not cleaned in time and effectively, not only will the surface of the ladle head have defects and size deviation, reducing the product pass rate, but also the service life of the mould will be affected due to the accumulation of impurities, increasing the production cost. At the same time, the safety of the ladle head produced by unclean mould is questionable, and it is difficult to ensure the safety of the laborers' feet. At present, the traditional cleaning method is low in efficiency and poor in effect, and it is urgent to develop an efficient and reliable ladle head mould cleaning technology.

[0003] In the prior art, after the production of the shoe sole, there are usually some residues in the inside of the mould groove, which need to be cleaned manually. However, the shape of the inside of the mould groove is irregular, so manual cleaning is very troublesome and not easy to clean thoroughly, which may affect subsequent processing and affect the finished product.

[0004] In view of the above problems, the existing patent (publication number: CN221717617U) proposes a safety shoe mould cleaning structure, two second mounting plates are fixedly connected to the bottom of the pressing plate, a connecting rod is rotatably connected in the inside of the two second mounting plates, first mounting plates are fixedly connected to the two ends of the connecting rod, a third connecting plate is fixedly connected to the bottom of the two first mounting plates, a base is fixedly connected to the surface of the third connecting plate, a rectangular plate is fixedly connected to the surface of the base, a cleaning mechanism is arranged on the rectangular plate, an extension rod is fixedly connected to the top of the sliding plate, a fixed plate is rotatably connected to the top of the extension rod, the angle of the spray head can be adjusted through the rotary connection between the spray head and the fixing piece, so that the mould groove can be cleaned more conveniently, the sliding plate can slide on the rectangular plate, the horizontal position of the spray head can be adjusted, and the spray head can clean each corner to increase the cleaning effect.

[0005] In view of the above problems, the existing patent gives a solution, but the existing mould cleaning still mainly relies on static soaking and flushing cleaning, the former has a long cleaning time, and the latter is difficult to clean complex grooves, rust and impurities, and both only use cleaning liquid or chemical liquid for cleaning, which cannot eradicate residual impurities.

[0006] Therefore, a safety shoe mould cleaning structure is proposed. UTILITY MODEL CONTENTS

[0007] The utility model discloses a purpose lies in, provide a kind of labour protection shoes mould cleaning structure, can solve the problem of long cleaning time caused by existing static soaking and flushing cleaning, and cleaning is not thorough, and cleaning only relies on cleaning liquid or liquid such as chemical liquid.

[0008] To achieve the above object, the utility model provides following technical scheme: a kind of labour protection shoes mould cleaning structure, including cleaning pool, the both sides of the cleaning pool are fixedly connected with support base, the left side of the rear side of the cleaning pool is fixedly connected with liquid supplement tank, the right side of the rear side of the cleaning pool is movably connected with material supplement tank, the top of the support base is movably connected with cleaning mechanism, the inside of the cleaning pool is movably connected with flow guide mechanism;

[0009] The cleaning mechanism includes support rail fixedly connected to the top of support base, the inside of the support rail is slidably connected with pulley slider, the side corresponding to left pulley slider and right pulley slider is fixedly connected with sliding support beam, the left side and the right side of the inside of the sliding support beam are slidably connected with bearing block, the inside of the bearing block is threadedly connected with motor bidirectional screw rod, the motor bidirectional screw rod is fixedly connected at the top of sliding support beam, the bottom of the bearing block is fixedly connected with electromagnetic suction clamp plate, the side opposite to left pulley slider and right pulley slider is movably connected with lifting assembly.

[0010] Preferably, the flow guide mechanism includes a sliding rail fixedly connected to the inside of the cleaning pool, the inside of the sliding rail is slidably connected with a sliding block, and the outside of the sliding block is fixedly connected with a waterproof drive motor.

[0011] Preferably, the output end of the waterproof drive motor is fixedly connected with a flow guide rod, the top of the waterproof drive motor is fixedly connected with a linkage rod, and the linkage rod is arranged at the top of the sliding rail.

[0012] Preferably, the top of the sliding rail is fixedly connected with a waterproof electronic telescopic rod, the top of the waterproof electronic telescopic rod is fixedly connected with a linkage block, the outside of the linkage block is rotatably connected with a pull rod, and the pull rod is rotatably connected to the outside of the linkage rod.

[0013] Preferably, the lifting assembly includes an extension plate fixedly connected to the outside of the support rail, the bottom of the extension plate is fixedly connected with a telescopic support column, the outside of the telescopic support column is fixedly connected with a tension spring, and the bottom of the telescopic support column is fixedly connected with a linkage toothed plate.

[0014] Preferably, the linkage toothed plate is fixedly connected to the outside of the pulley slider, the outside of the support rail is fixedly connected with a drive motor, the output end of the drive motor is fixedly connected with a drive residual tooth, and the drive residual tooth is movably connected to the outside of the toothed plate.

[0015] Preferably, the bottom of the inside of the cleaning pool is movably connected with a drain.

[0016] Preferably, the inner side of the drain port is movably connected with a screen.

[0017] Compared with the prior art, the utility model has the beneficial effects that:

[0018] 1. The cleaning mechanism is set, the mold is reciprocatingly immersed into the chemical liquid in the cleaning pool, dynamic immersion is realized, the disadvantages of static immersion and flushing cleaning are avoided, the electromagnetic suction clamp plate is flexibly adsorbed or only mechanically clamped according to the mold material, the fixing of the mold of different materials is realized, the driving motor cooperates with the linkage tooth plate, drives the mold to reciprocatingly sink into the cleaning pool and lift, accepts turbulent flow cleaning and ball scraping, compared with static immersion, the cleaning time is greatly shortened, and the cleaning efficiency is improved; compared with flushing cleaning, the cleaning area is effectively increased, the mold and the inner side groove are better cleaned, the problems of long static immersion cleaning time and difficult cleaning of complex grooves and rust impurities by flushing cleaning are solved, and various cleaning modes are combined, so that residual impurities can be completely eradicated;

[0019] 2. The flow guide mechanism is set, the problems of low traditional static immersion cleaning efficiency and difficult flushing cleaning of complex structures are effectively solved, the waterproof electronic telescopic rod and the driving waterproof driving motor are adopted to be linked, the cleaning liquid and the aluminum oxide ceramic ball form three-dimensional disorderly turbulent flow, the time limitation of static immersion is broken, and the dynamic contact of the medium and the mold surface is enhanced; the physical cleaning ball produces high-frequency mechanical collision in the turbulent flow, can efficiently strip rust and stubborn impurities, and makes up the limitation of chemical cleaning; the cross turbulent flow field is formed through the bilateral symmetrical driving structure, and the cleaning penetration of complex grooves, blind holes and other hidden parts is strengthened; the cleaning intensity can be accurately controlled by adjusting the telescopic rod frequency and the driving rotating speed, so that the efficiency is improved while avoiding excessive wear. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is the overall structure diagram of the safety shoe mold cleaning structure of the utility model;

[0021] Figure 2 It is the internal structure diagram of the cleaning pool of the utility model;

[0022] Figure 3 It is the overall structure diagram of the cleaning mechanism of the utility model;

[0023] Figure 4 It is the overall structure diagram of the lifting assembly of the utility model;

[0024] Figure 5 It is the overall structure diagram of the flow guide mechanism of the utility model.

[0025] In the figure, 1, cleaning pool; 2, support base; 3, liquid supplement tank; 4, material supplement tank; 5, cleaning mechanism; 51, support rail; 52, pulley slider; 53, sliding support beam; 54, bearing block; 55, motor bidirectional screw rod; 56, electromagnetic suction clamp plate; 57, lifting assembly; 57a, extension plate; 57b, telescopic support; 57c, tension spring; 57d, linkage toothed plate; 57e, drive motor; 57f, drive residual tooth; 6, flow guide mechanism; 61, sliding rail; 62, sliding block; 64, waterproof drive motor; 65, flow guide rod; 66, linkage rod; 67, waterproof electronic telescopic rod; 68, linkage block; 69, pull rod; 7, drain; 8, screen. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0027] Please refer to Figures 1-5 The utility model provides technical schemes:

[0028] A safety shoe mold cleaning structure, including cleaning pool 1, both sides of cleaning pool 1 are fixedly connected with support base 2, the left side of the rear side of cleaning pool 1 is fixedly connected with liquid supplement tank 3, the right side of the rear side of cleaning pool 1 is movably connected with material supplement tank 4, the top of support base 2 is movably connected with cleaning mechanism 5, the inner side of cleaning pool 1 is movably connected with flow guide mechanism 6;

[0029] Cleaning mechanism 5 includes support rail 51 fixedly connected to the top of support base 2, the inner side of support rail 51 is slidably connected with pulley slider 52, the side corresponding to left pulley slider 52 and right pulley slider 52 is fixedly connected with sliding support beam 53, the left side and the right side of the inner side of sliding support beam 53 are slidably connected with bearing block 54, the inner side of bearing block 54 is threadedly connected with motor bidirectional screw rod 55, motor bidirectional screw rod 55 is fixedly connected to the top of sliding support beam 53, the bottom of bearing block 54 is fixedly connected with electromagnetic suction clamp plate 56, the side opposite to left pulley slider 52 and right pulley slider 52 is movably connected with lifting assembly 57.

[0030] In the embodiment: after long-term use of the safety shoes steel toe cap mold, the conventional cleaning is difficult to completely remove the internal rust, gum and other impurities, the mold needs to be removed for deep cleaning, the mold is transported to the cleaning point, the steel toe cap mold is placed between the two groups of electromagnetic clamping plates 56 inside the sliding support beam 53, the magnetic state of the electromagnetic clamping plate 56 is determined according to the mold material: if it is an adsorbable material, the electromagnetic clamping plate 56 generates magnetism, then the motor bidirectional screw 55 is started, because the screw threads on both sides of the motor bidirectional screw 55 are opposite, when rotating, the bearing block 54 outside the motor bidirectional screw 55 on both sides will slide inward along the sliding support beam 53, the bottom electromagnetic clamping plate 56 is tightly attached inward, the mold is adsorbed and mechanically clamped, if it is not adsorbable material, repeat the above operation, only mechanical clamping is done, after fixing, use the cleaning mechanism 5 to drive the fixed mold to reciprocatingly soak in the cleaning pool 1, realize dynamic soaking cleaning.

[0031] Specifically, as shown in Figure 1 、 Figure 2 、 Figure 5 , the flow guide mechanism 6 includes a sliding guide rail 61 fixedly connected to the inner side of the cleaning pool 1, a sliding block 62 is slidably connected to the inner side of the sliding guide rail 61, and a waterproof drive motor 64 is fixedly connected to the outer side of the sliding block 62.

[0032] Specifically, as shown in Figure 1 、 Figure 2 、 Figure 5 , the output end of the waterproof drive motor 64 is fixedly connected with a flow guide rod 65, and the top of the waterproof drive motor 64 is fixedly connected with a linkage rod 66, and the linkage rod 66 is arranged at the top of the sliding guide rail 61.

[0033] Specifically, as shown in Figure 1 、 Figure 2 、 Figure 5 , the top of the sliding guide rail 61 is fixedly connected with a waterproof electronic telescopic rod 67, the top of the waterproof electronic telescopic rod 67 is fixedly connected with a linkage block 68, the outer side of the linkage block 68 is rotatably connected with a pull rod 69, and the pull rod 69 is rotatably connected to the outer side of the linkage rod 66.

[0034] In the embodiment: after the fixed mold, the liquid tank 3 to the cleaning pool 1 put specific cleaning liquid, feeding tank 4 into a large number of such as alumina ceramic ball cleaning ball, cleaning pool 1 ready, start cleaning pool 1 sliding rail 61 top waterproof electronic telescopic rod 67, and the inside of the guide rail sliding block 62 outside waterproof drive motor 64, waterproof electronic telescopic rod 67 reciprocating, driven by the top linkage block 68, linkage block 68 outside pull rod 69 reciprocating rotation, pull the sliding rail 61 both sides of the linkage rod 66 synchronous inward, outward movement, linkage rod 66 and waterproof drive motor 64 top connected, drive waterproof drive motor 64 and the rear sliding block 62 in the guide rail reciprocating movement, at the same time, waterproof drive motor 64 output guide rod 65 rotation, guide the flow of water in the cleaning pool 1, the other side of the cleaning pool 1 inner wall is equipped with the same structure, further disturb the flow, make the cleaning liquid and cleaning ball in the cleaning pool 1 form flow rate, flow direction disorder turbulent flow state.

[0035] Specifically, as shown in Figure 1 、 Figure 2 , the lifting assembly 57 includes a fixed connection on the outside of the support rail 51 extension plate 57a, the bottom of the extension plate 57a is fixedly connected with telescopic column 57b, the outside of the telescopic column 57b is fixedly connected with tension spring 57c, the bottom of the telescopic column 57b is fixedly connected with linkage tooth plate 57d.

[0036] Specifically, as shown in Figure 5 、 Figure 3 , the linkage tooth plate 57d is fixedly connected on the outside of the pulley block 52, the outside of the support rail 51 is fixedly connected with drive motor 57e, the output end of the drive motor 57e is fixedly connected with drive residual tooth 57f, the drive residual tooth 57f is movably connected on the outside of the tooth plate.

[0037] In the embodiment: by starting the drive motor 57e outside the support rail 51, the output end of the drive residual tooth 57f rotates, the drive residual tooth 57f is composed of half tooth surface and half non-tooth surface, when the tooth surface rotates, it is engaged with the linkage tooth plate 57d, and drives the linkage tooth plate 57d to move downward; when the non-tooth surface rotates, it is disengaged from the linkage tooth plate 57d, and the linkage tooth plate 57d moves downward, which will stretch the telescopic strut 57b and the outer side tension spring 57c between the top outside extension plate 57a of the support rail 51, and accumulate elastic potential energy; after the drive residual tooth 57f is disengaged, the telescopic strut 57b and the tension spring 57c quickly rebound, drive the linkage tooth plate 57d to rise to the original position, and prepare for the next round of meshing transmission, so as to realize the reciprocating motion of the linkage tooth plate 57d; the linkage tooth plate 57d is connected with the pulley block 52 supporting the sliding support beam 53, and drives the mold fixed by the electromagnetic suction clamp plate 56 to reciprocate in the cleaning tank 1. Each time it sinks, the mold is subjected to turbulent washing and ball scraping, which greatly improves the cleaning efficiency compared with static soaking; compared with flushing cleaning, the cleaning area is significantly increased, which can more effectively clean the mold and its inner recess.

[0038] Specifically, as shown in Figure 4 The bottom inside of the cleaning tank 1 is movably connected with a drain 7.

[0039] Specifically, as shown in Figure 3 Figure 4 Figure 2 Figure 2 The inside of the drain 7 is movably connected with a screen 8.

[0040] In the embodiment: by discharging waste liquid from the bottom drain 7, the balls are intercepted by the screen 8 for next use.

[0041] Working principle: after long-term use of labor protection shoes steel head mold, conventional cleaning can not completely remove the internal rust, gum and other impurities, need to remove the mold for deep cleaning, the mold is transported to the cleaning point, through artificial lifting or with other tools, make the steel head mold inside the two groups of electromagnetic clamping plate 56 between the sliding support beam 53, according to the mold material decides whether the electromagnetic clamping plate 56 produce magnetism: if for adsorbable material, electromagnetic clamping plate 56 produce magnetism, then start motor bidirectional screw 55; Because the motor bidirectional screw 55 both sides of the screw direction is opposite, when rotating, located on both sides of the motor bidirectional screw 55 outside the bearing block 54 will be simultaneously along the sliding support beam 53 inwards, drive the bottom electromagnetic clamping plate 56 inwards and mechanical clamping mold, if for non adsorbable material, repeat the above operation, only mechanical clamping, fixed mold, after the liquid tank 3 to the cleaning pool 1 put into specific cleaning liquid, the feeding tank 4 to the cleaning pool 1 put into a large number of such as alumina ceramic ball cleaning small ball, cleaning pool 1 ready, start the waterproof electronic telescopic rod 67 in the sliding guide rail 61 top, and the waterproof drive motor 64 in the sliding guide rail 61 inside the sliding block 62 outside, waterproof electronic telescopic rod 67 reciprocating, drive the top linkage block 68 lifting, make the linkage block 68 outside pull rod 69 reciprocating rotation, pull the sliding guide rail 61 both sides of the linkage rod 66 synchronous inwards, outwards movement, linkage rod 66 and waterproof drive motor 64 top fixed connection, drive waterproof drive motor 64 and its back side sliding block 62 reciprocating in the sliding guide rail 61, at the same time, the waterproof drive motor 64 output end of the flow guide rod 65 rotation, guide the water flow in the cleaning pool 1 flow, in this kind of reciprocating transmission, cleaning liquid and cleaning small ball in the cleaning pool 1 form disorder turbulent flow, set the same structure on the other side of the cleaning pool 1 inner wall, further disturb the water flow, make the cleaning pool 1 in the state of flow velocity, flow direction disorder, small ball turbulent flow, then, start the drive motor 57e outside the support guide rail 51, its output end of the drive residual tooth 57f rotation, drive residual tooth 57f by half tooth surface and half non tooth surface, tooth surface rotation when meshing with linkage tooth plate 57d, drive linkage tooth plate 57d downward movement; Non tooth surface rotation, with linkage tooth plate 57d disengaged, linkage tooth plate 57d downward movement, stretch the extension strut 57b and its outside spring 57c between the support guide rail 51 top outside extension plate 57a, accumulate elastic potential energy, drive residual tooth 57f disengaged, extension strut 57b and spring 57c quickly rebound, drive linkage tooth plate 57d back to the original position, in order to drive residual tooth 57f next round of meshing transmission, realize the reciprocating movement of linkage tooth plate 57d, linkage tooth plate 57d and pulley block 52 of the support sliding support beam 53 are connected, drive the mold fixed by electromagnetic clamping plate 56 reciprocating sinking in the cleaning pool 1 and lifting, each time sinking, mold receives turbulent washing and small ball scraping, compared with static soaking, cleaning efficiency is greatly improved;Compared with flushing cleaning, the cleaning area is increased significantly, the mold and the inner groove thereof can be cleaned better, after the overall cleaning operation is completed, the waste liquid is discharged from the bottom drain 7, and the small balls are intercepted by the screen 8 so as to be used next time.

[0042] The above are only preferred embodiments of the present application, and are not used to limit the present application, and any modification, equivalent replacement and improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A safety shoe mold cleaning structure comprising a cleaning tank (1), characterized in that: Both sides of the cleaning pool (1) are fixedly connected with support bases (2), the left side of the rear side of the cleaning pool (1) is fixedly connected with a liquid supplement tank (3), the right side of the rear side of the cleaning pool (1) is movably connected with a material supplement tank (4), the top of the support base (2) is movably connected with a cleaning mechanism (5), and the inner side of the cleaning pool (1) is movably connected with a flow guide mechanism (6). The cleaning mechanism (5) comprises a support rail (51) fixedly connected to the top of the support base (2), the inner side of the support rail (51) is slidably connected with a pulley block (52), the opposite sides of the left and right pulley blocks (52) are fixedly connected with sliding support beams (53), the left and right inner sides of the sliding support beams (53) are slidably connected with bearing blocks (54), the inner side of the bearing block (54) is threadedly connected with a motor bidirectional screw rod (55), the motor bidirectional screw rod (55) is fixedly connected to the top of the sliding support beam (53), the bottom of the bearing block (54) is fixedly connected with an electromagnetic suction clamp plate (56), and the opposite sides of the left and right pulley blocks (52) are movably connected with lifting assemblies (57).

2. The safety shoe mold cleaning structure according to claim 1, wherein: The flow guide mechanism (6) comprises a sliding rail (61) fixedly connected to the inner side of the cleaning pool (1), the inner side of the sliding rail (61) is slidably connected with a sliding block (62), and the outer side of the sliding block (62) is fixedly connected with a waterproof drive motor (64).

3. The safety shoe mold cleaning structure according to claim 2, characterized by: The output end of the waterproof drive motor (64) is fixedly connected with a flow guide rod (65), the top of the waterproof drive motor (64) is fixedly connected with a linkage rod (66), and the linkage rod (66) is arranged at the top of the sliding rail (61).

4. The safety shoe mold cleaning structure according to claim 3, wherein: The top of the sliding rail (61) is fixedly connected with a waterproof electronic telescopic rod (67), the top of the waterproof electronic telescopic rod (67) is fixedly connected with a linkage block (68), the outer side of the linkage block (68) is rotatably connected with a pull rod (69), and the pull rod (69) is rotatably connected to the outer side of the linkage rod (66).

5. The safety shoe mold cleaning structure according to claim 1, wherein: The lifting assembly (57) comprises an extension plate (57a) fixedly connected to the outer side of the support rail (51), the bottom of the extension plate (57a) is fixedly connected with a telescopic support column (57b), the outer side of the telescopic support column (57b) is fixedly connected with a tension spring (57c), and the bottom of the telescopic support column (57b) is fixedly connected with a linkage toothed plate (57d).

6. The safety shoe mold cleaning structure according to claim 5, wherein: The linkage toothed plate (57d) is fixedly connected to the outer side of the pulley block (52), the outer side of the support rail (51) is fixedly connected with a drive motor (57e), the output end of the drive motor (57e) is fixedly connected with a drive residual tooth (57f), and the drive residual tooth (57f) is movably connected to the outer side of the toothed plate.

7. The safety shoe mold cleaning structure according to claim 1, wherein: The bottom of the inner side of the cleaning pool (1) is movably connected with a drain (7).

8. The safety shoe mold cleaning structure according to claim 7, wherein: The inner side of the drain (7) is movably connected with a screen (8).

Citation Information

Patent Citations

  • Compression molding mold for production of safety shoes

    CN221717617U