Waterproof zipper coating mold

Abstract

The utility model discloses a waterproof zipper coating die which comprises a base, the base is arranged on the inner side of the top end of a stock bin, a cutting board is installed on the inner side of one end of the stock bin in a sliding mode, and side grooves are formed in the two sides of the inner wall of the stock bin. The roller, the stirring impeller, the belt pulley, the transmission belt, the side groove and the inner frame are designed, the inner frame provided with the stirring impeller and the roller is movably installed in the side groove in the stock bin, when the zipper is coated, the zipper penetrates through the space between the stock bin and the base, meanwhile, the roller is pressed on the zipper strip, and when the zipper strip is drawn in the coating process, the zipper strip is prevented from being damaged. The zipper strip drives the roller to rotate, and then the roller is matched with the belt pulley through the transmission belt to drive the rotating rod to rotate, so that the stirring impeller rotates in the stock bin filled with the coating raw materials, the raw materials in the stock bin are stirred and mixed uniformly, and the situation that the later waterproof effect of the zipper is affected due to layering of all components of the coating raw materials in a standing state in the stock bin is effectively avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of waterproof zipper coating molds, and particularly relates to a waterproof zipper coating mold. Background Art

[0002] The waterproof zipper coating mold solves the environmentally friendly waterproof zipper waterproof film gluing process, replacing the traditional roller gluing mode. The mold design uses the combination of the blade bevel and the cylinder to realize the zipper processing joint passing, and the blade design fixes the glue position thickness to keep the coating film thickness uniform.

[0003] The existing waterproof zipper coating mold consists of a base, a silo, and a blade. The silo equipped with the blade is installed on the inner side of the top of the base. The waterproof coating material is loaded into the silo. The blade is connected to a telescopic cylinder. The distance between the bottom of the blade and the base is adjusted by the telescopic cylinder. The surface of the zipper strip coated with the waterproof material is evenly scraped by the blade to ensure that the coating film thickness remains uniform. However, there are the following defects:

[0004] (1) When the existing waterproof zipper coating mold is coating the waterproof coating, the components of the coating raw materials in the static state in the silo are prone to stratification, which affects the later waterproof effect of the zipper. For this reason, we propose a waterproof zipper coating mold. Utility Model Content

[0005] The purpose of the present invention is to provide a waterproof zipper coating mold to solve the problem raised in the above background technology that the waterproof zipper coating mold's internal waterproof coating raw material components are prone to stratification when in use, thereby affecting the subsequent waterproof effect of the zipper.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a waterproof zipper coating mold, comprising a base, wherein the base is arranged on the inner side of the top end of the silo, a knife plate is slidably installed on the inner side of one end of the silo, side grooves are provided on both sides of the inner wall of the silo, an inner frame is slidably installed inside the side grooves, a first mounting groove and a second mounting groove are respectively provided on the surface of the inner frame, a rotating rod is connected between the first mounting grooves, a roller is connected between the second mounting grooves, a pulley is sleeved at the center of the rotating rod, a transmission belt is connected between the pulley and the roller, and two stirring impellers are symmetrically sleeved on the rotating rod.

[0007] Preferably, a spring is provided at the top end of the inner frame, and the spring is located inside the side groove.

[0008] Preferably, a guide column is provided on the inner side of the spring, a guide cylinder is sleeved on the outer wall of the guide column, the guide cylinder is fixed on the top of the inner frame, and the guide column is fixed on the inner end surface of the side groove.

[0009] Preferably, the cross sections of the guide pillar and the guide cylinder are both circular structures, and the central axes of the guide pillar and the guide cylinder coincide with each other.

[0010] Preferably, the longitudinal section of the stirring impeller is a cross-shaped structure.

[0011] Preferably, both end surfaces of the base are provided with inclined surfaces, and the inner end surface of the base is provided with a strip-shaped groove.

[0012] Preferably, the inner width of the base is equal to the outer width of the silo, and the cross-sections of the base and the silo are both rectangular structures.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] (1) Through the designed roller, stirring impeller, pulley, transmission belt, side groove and inner frame, the inner frame equipped with stirring impeller and roller is movably installed inside the side groove in the silo. When coating the zipper, the zipper is passed between the silo and the base, and the roller is pressed on the zipper strip. When the zipper strip is pulled during coating, the zipper strip drives the roller to rotate, and then the roller cooperates with the transmission belt and pulley to drive the rotating rod to rotate, so that the stirring impeller rotates in the silo filled with the coating raw material, so as to achieve the mixing of the raw materials in the silo, effectively avoiding the stratification of the various components of the coating raw materials in a static state in the silo and affecting the later waterproof effect of the zipper. Through the designed spring, the spring exerts an elastic squeezing effect on the inner frame, so that the roller at the bottom fits more closely with the zipper strip. Through the designed guide tube and guide column, which are arranged on the inner side of the spring, the spring is supported and limited, so as to avoid the spring from detaching from the side groove and causing the utility model to lose its elastic effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural diagram of the utility model;

[0016] Figure 2 For this utility model Figure 1 A magnified view of point A in the figure;

[0017] Figure 3 This is a top view of the assembly of the silo, stirring impeller and inner frame of the utility model;

[0018] Figure 4 This is a side cross-sectional view of the assembly of the inner frame, rotating rod and roller of the utility model;

[0019] Figure 5 This is a three-dimensional diagram of the silo structure of the utility model;

[0020] Figure 6 For this utility model Figure 5 Enlarged view of point B in FIG.

[0021] Figure 7 A three-dimensional diagram of the base of the utility model;

[0022] In the figure: 1. Base; 2. Hob; 3. Blade; 4. Mixing impeller; 5. Inner frame; 6. Roller; 7. Side groove; 8. Drive belt; 9. Pulley; 10. Rotating rod; 11. Guide column; 12. Spring; 13. Guide cylinder; 14. First mounting groove; 15. Second mounting groove. DETAILED DESCRIPTION

[0023] 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 embodiments described 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 making creative efforts are within the scope of protection of the present invention. Example

[0024] See also Figures 1 to 7The utility model provides a technical solution: a waterproof zipper coating mold, including a base 1, the base 1 is arranged on the inner side of the top of the hopper 2, a knife plate 3 is slidably installed on the inner side of one end of the hopper 2, both end surfaces of the base 1 are provided with inclined surfaces, and a strip groove is opened on the inner end surface of the base 1. The inner width of the base 1 is equal to the outer width of the hopper 2. Through the designed hopper 2, base 1 and knife plate 3, the hopper 2 with the knife plate 3 movably installed is installed on the inner side of the top of the base 1, the waterproof coating raw material is loaded into the hopper 2, and the knife plate 3 is connected It is connected to the telescopic cylinder, and the distance between the bottom of the knife plate 3 and the base 1 is adjusted by the telescopic cylinder. The surface of the zipper strip coated with the waterproof material is scraped evenly by the knife plate 3 to ensure that the coating film thickness maintains a uniform specification. The cross-section of the base 1 and the silo 2 are both rectangular structures. Side grooves 7 are opened on both sides of the inner wall of the silo 2. The inner frame 5 is installed inside the side groove 7 by sliding. The surface of the inner frame 5 is respectively provided with a first mounting groove 14 and a second mounting groove 15. A rotating rod 10 is connected between the first mounting groove 14, and a roller is connected between the second mounting groove 15. The center of the rotating rod 10 is provided with a pulley 9, and a transmission belt 8 is connected between the pulley 9 and the roller 6. Two stirring impellers 4 are symmetrically connected on the rotating rod 10. Through the designed roller 6, stirring impeller 4, pulley 9, transmission belt 8, side groove 7 and inner frame 5, the inner frame 5 equipped with the stirring impeller 4 and the roller 6 is movably installed in the side groove 7 in the silo 2. When coating the zipper, the zipper is passed between the silo 2 and the base 1, and the roller 6 is pressed on the zipper strip. When the zipper strip is pulled during coating, the zipper strip drives the roller 6 Rotate, and then the roller 6 cooperates with the transmission belt 8 and the pulley 9 to drive the rotating rod 10 to rotate, so that the stirring impeller 4 rotates in the silo 2 filled with the coating raw material, so as to achieve stirring and mixing of the raw materials in the silo 2, and effectively avoid the stratification of the various components of the coating raw material in a static state in the silo 2 and affect the later waterproof effect of the zipper. A spring 12 is provided at the top of the inner frame 5. Through the designed spring 12, the spring 12 exerts an elastic squeezing effect on the inner frame 5, so that the roller 6 at the bottom fits more closely with the zipper strip, and the spring 12 is inside the side groove 7.

[0025] In this embodiment, preferably, a guide column 11 is provided on the inner side of the spring 12, and a guide cylinder 13 is provided on the outer wall of the guide column 11. The guide cylinder 13 is fixed on the top of the inner frame 5, and the guide column 11 is fixed on the inner end face of the side groove 7. The cross sections of the guide column 11 and the guide cylinder 13 are both circular structures. The designed guide cylinder 13 and guide column 11 are arranged on the inner side of the spring 12 to support and limit the spring 12, thereby preventing the spring 12 from detaching from the side groove 7 and causing the utility model to lose its elastic effect. The central axes of the guide column 11 and the guide cylinder 13 coincide with each other, and the longitudinal section of the stirring impeller 4 is a cross-shaped structure.

[0026] The working principle and use process of the utility model are as follows: the utility model movably installs the inner frame 5 equipped with the stirring impeller 4 and the roller 6 inside the side groove 7 in the silo 2. When coating the zipper, the zipper needs to be passed between the silo 2 and the base 1. At this time, the inner frame 5 is lifted up to increase the distance between the roller 6 and the base 1 to facilitate the passage of the zipper. After the zipper is passed through, the roller 6 is pressed on the zipper, and the spring 12 exerts elastic force on the inner frame 5 to squeeze the roller 6 at the bottom, so that the roller 6 and the zipper fit more closely. When the zipper is pulled during coating, the zipper is driven The roller 6 is rotated, and then the roller 6 cooperates with the transmission belt 8 and the pulley 9 to drive the rotating rod 10 to rotate, so that the stirring impeller 4 rotates in the silo 2 filled with the coating raw material, so as to achieve stirring and mixing of the raw materials in the silo 2, and effectively avoid the stratification of the various components of the coating raw materials in a static state in the silo 2 and affect the later waterproof effect of the zipper. The knife plate 3 is connected to the telescopic cylinder, and the distance between the bottom of the knife plate 3 and the base 1 is adjusted by the telescopic cylinder. The surface of the zipper strip coated with the waterproof material is scraped evenly by the knife plate 3 to ensure that the coating film thickness maintains uniform specifications.

[0027] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A waterproof zipper coating mold, comprising a base (1), wherein the base (1) is arranged on the inner side of the top end of a silo (2), and a knife plate (3) is slidably mounted on the inner side of one end of the silo (2), characterized in that: Side grooves (7) are provided on both sides of the inner wall of the silo (2), an inner frame (5) is slidably mounted inside the side grooves (7), a first mounting groove (14) and a second mounting groove (15) are respectively provided on the surface of the inner frame (5), a rotating rod (10) is connected between the first mounting grooves (14), a roller (6) is connected between the second mounting grooves (15), a pulley (9) is sleeved at the center of the rotating rod (10), a transmission belt (8) is connected between the pulley (9) and the roller (6), and two stirring impellers (4) are symmetrically sleeved on the rotating rod (10).

2. The waterproof zipper coating mold according to claim 1, characterized in that: A spring (12) is provided at the top end of the inner frame (5), and the spring (12) is located inside the side groove (7).

3. The waterproof zipper coating mold according to claim 2, characterized in that: A guide column (11) is provided on the inner side of the spring (12), a guide cylinder (13) is sleeved on the outer wall of the guide column (11), the guide cylinder (13) is fixed on the top of the inner frame (5), and the guide column (11) is fixed on the inner end surface of the side groove (7).

4. The waterproof zipper coating mold according to claim 3, characterized in that: The cross sections of the guide column (11) and the guide cylinder (13) are both circular structures, and the central axes of the guide column (11) and the guide cylinder (13) coincide with each other.

5. The waterproof zipper coating mold according to claim 1, characterized in that: The longitudinal section of the stirring impeller (4) is a cross-shaped structure.

6. The waterproof zipper coating mold according to claim 1, characterized in that: Both end surfaces of the base (1) are provided with inclined surfaces, and the inner end surface of the base (1) is provided with a strip-shaped groove.

7. The waterproof zipper coating mold according to claim 1, characterized in that: The inner width of the base (1) is equal to the outer width of the silo (2), and the cross-sections of the base (1) and the silo (2) are both rectangular structures.

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