Oil storage cotton heating and shaping mold

Abstract

The utility model belongs to the field of oil storage cotton manufacturing, particularly relates to an oil storage cotton heating and shaping mold, and aims to solve the problems that most of the conventional molds are integrated, and when the heating temperature, the production speed and other factors are changed, the shaping time is shortened, so that the molds with different sizes and lengths need to be replaced, the whole batch needs to be disassembled and replaced, and inconvenience is caused. In order to solve the problem, the utility model provides the following scheme: the mold comprises a main mold; the auxiliary mold is used for adjusting the size and length of the mold, the auxiliary mold is arranged on one side of the main mold, the auxiliary mold comprises an upper arc-shaped shell, a lower arc-shaped shell and an auxiliary mold body, the auxiliary mold body is arranged on one side of the main mold, the mold is installed at an outlet of the vertical drying oven, and the auxiliary mold is connected with the main mold; the length can be adjusted by adjusting the length, so that the flexibility can be improved, and the shaping time can be adjusted according to different actual conditions.

Description

Technical Field

[0001] This utility model relates to the field of oil storage cotton manufacturing technology, and in particular to an oil storage cotton heating and shaping mold. Background Technology

[0002] The existing production process of oil-storage cotton is roughly as follows: high-elastic yarn with good molding performance and high-elastic yarn with high hydrophilic and oleophilic properties are warped into warp beams according to the size and distribution design of the oil-storage cotton. Then, the yarn is threaded through a yarn splitter, a vertical drying oven, a mold, and a traction guide device. After being heated in the heating vertical drying oven channel, it is formed through the mold and then the long bar of oil-storage cotton can be obtained.

[0003] Existing molds are mostly a single piece. When factors such as heating temperature and production speed change, resulting in a longer shaping time, and it is necessary to replace the molds with different sizes and lengths, the entire batch needs to be disassembled and replaced, which is inconvenient and has low flexibility. Utility Model Content

[0004] The purpose of this utility model is to solve the shortcomings of the existing technology, which requires the entire batch to be disassembled and replaced when changing molds of different sizes and lengths, which is inconvenient and has low flexibility. The proposed oil-storage cotton heating and shaping mold is to address these shortcomings.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] Oil-absorbing cotton heating and shaping mold, including the main mold;

[0007] A secondary mold, used to adjust the size and length of the main mold, is located on one side of the main mold. The secondary mold includes an upper arc-shaped shell, a lower arc-shaped shell, and a secondary mold body. The secondary mold body is located on one side of the main mold. The lower arc-shaped shell is fixedly located at the bottom of the outer wall of the secondary mold body. The upper arc-shaped shell is located above the outer wall of the secondary mold body. A second arc-shaped strip and a third arc-shaped strip are fixedly installed on the top of the outer wall of the main mold and the top of the outer wall of the secondary mold body, respectively. A first arc-shaped strip is fixedly installed on the top of the outer wall of the secondary mold body. A second arc-shaped groove and a first arc-shaped groove are respectively opened on the inner wall of the upper arc-shaped shell. The second and third arc-shaped strips both cooperate with the second arc-shaped groove, and the first arc-shaped strip cooperates with the first arc-shaped groove.

[0008] In one possible design, the outer wall of the main mold and the outer wall of the sub-mold body are respectively fixedly provided with a second limiting strip and a first limiting strip, and the inner wall of the lower arc-shaped shell is provided with a limiting groove, and the second limiting strip and the first limiting strip both cooperate with the limiting groove.

[0009] In one possible design, the upper arcuate shell and the adjacent lower arcuate shell are connected by bolts.

[0010] In one possible design, the sub-mold further includes an insert block, the inner wall of the upper arc-shaped shell has an inner cavity, an inner plate is slidably disposed inside the inner cavity, the insert block is fixedly disposed on one side of the inner plate, the outer wall of the upper arc-shaped shell has a slot, and one end of the insert block slides through the upper arc-shaped shell and cooperates with the adjacent slot.

[0011] In one possible design, the same compression spring is fixedly installed between one side of the inner plate and one side of the inner wall of the inner cavity.

[0012] In one possible design, a slider is fixedly mounted on the top of the inner plate, the slider is fixedly mounted on the top of the inner plate, a sliding hole is opened on the outer wall of the upper arc-shaped shell, the sliding hole is connected to the inner cavity, and the top of the slider extends to the outside of the inner cavity through the sliding hole.

[0013] In one possible design, the main mold has a concave surface at the end near the second arc strip and the secondary mold body has a convex surface at the end near the third arc strip, and the concave surface cooperates with the adjacent convex surface.

[0014] In this application, during actual use, the convex surface of the lower arc-shaped shell is inserted into the concave surface of the main mold to connect them, and the second limiting strip is aligned with the limiting groove for positioning to achieve initial connection. Then, the upper arc-shaped shell is placed on the outer wall of the main mold and the sub-mold body, and the second arc-shaped groove and the first arc-shaped groove are respectively engaged with the second arc-shaped strip and the first arc-shaped strip. Then, bolts are used to connect and fix the upper arc-shaped shell and the lower arc-shaped shell, and the installation is completed. By splicing multiple sub-molds one by one, the size and length can be adjusted. In order to ensure the stability of the connection between multiple sub-molds, when the subsequent upper arc-shaped shell is engaged with the outer wall of the two sub-mold bodies, the slider needs to be moved. The slider drives the inner plate to move, and the inner plate drives the insert block to move. After installation, the insert block is reset by the compression spring, so that one end of the insert block is engaged with the inside of another slot, thereby increasing the connection stability between multiple sub-molds.

[0015] In this invention, the oil-storage cotton heating and shaping mold can be spliced ​​together through multiple sub-molds, thereby achieving adjustment of the overall mold length and ensuring that it can be better adjusted according to actual needs;

[0016] In this utility model, the oil storage cotton heating and shaping mold, through the insertion block, can achieve the connection of multiple sub-molds by snap-fitting, thereby increasing the stability of the connection and ensuring stability in actual use.

[0017] In this invention, the mold is installed at the outlet of a vertical drying oven. When multiple yarns enter the oven for heating, they are shaped as they exit and pass through the mold, thus producing long bar stock of oil-storing cotton. By connecting the auxiliary mold with the main mold, the length can be adjusted, thereby increasing its flexibility and allowing the shaping time to be adjusted according to different actual conditions. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the main structure of the oil storage cotton heating and shaping mold proposed in this utility model;

[0019] Figure 2 This is a cross-sectional structural diagram of the oil storage cotton heating and shaping mold proposed in this utility model;

[0020] Figure 3 This is a cross-sectional exploded view of the oil-storage cotton heating and shaping mold proposed in this utility model.

[0021] Figure 4 This utility model Figure 3 Enlarged view of the structure of section A;

[0022] Figure 5 This is a three-dimensional structural schematic diagram of the heating device for heating and shaping molds of oil-storing cotton proposed in this utility model.

[0023] Figure 6 This is a three-dimensional structural diagram of the installation of the oil storage cotton heating and shaping mold proposed in this utility model.

[0024] In the diagram: 1. Main mold; 2. Upper arc-shaped shell; 3. Lower arc-shaped shell; 4. Main body of secondary mold; 5. Arc-shaped groove No. 1; 6. Arc-shaped groove No. 2; 7. Arc-shaped strip No. 2; 8. Arc-shaped strip No. 1; 9. Arc-shaped strip No. 3; 10. Limiting strip No. 1; 11. Limiting groove; 12. Limiting strip No. 2; 13. Sliding hole; 14. Sliding block; 15. Insert block; 16. Inner plate; 17. Compression spring; 18. Inner cavity; 19. Slot. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0026] Example 1

[0027] Reference Figure 1-2The shaping mold includes a main mold 1 and a secondary mold. The secondary mold is used to adjust the size and length of the mold to adapt to the heating and shaping requirements of oil-storage cotton under different conditions. The secondary mold is located on one side of the main mold 1 and consists of an upper arc-shaped shell 2, a lower arc-shaped shell 3, and a secondary mold body 4. The secondary mold body 4 is fixedly located on one side of the main mold 1, and the lower arc-shaped shell 3 is fixedly located at the bottom of the outer wall of the secondary mold body 4 to support and stabilize the secondary mold. The upper arc-shaped shell 2 is located above the outer wall of the secondary mold body 4 and cooperates with the lower arc-shaped shell 3 to form a complete secondary mold structure.

[0028] Reference Figure 3 A second arc-shaped strip 7 and a third arc-shaped strip 9 are fixedly installed on the top of the outer wall of the main mold 1 and the outer wall of the secondary mold body 4, respectively. Simultaneously, a first arc-shaped strip 8 is also fixedly installed on the top of the outer wall of the secondary mold body 4. The inner wall of the upper arc-shaped shell 2 has a second arc-shaped groove 6 and a first arc-shaped groove 5, respectively. The second arc-shaped strip 7 and the third arc-shaped strip 9 both mate with the second arc-shaped groove 6, and the first arc-shaped strip 8 mates with the first arc-shaped groove 5. This allows the upper arc-shaped shell 2 to be firmly engaged with the top of the main mold 1 and the secondary mold body 4, achieving a connection and forming a stable structure.

[0029] Furthermore, a second limiting strip 12 and a first limiting strip 10 are fixedly installed on the outer wall of the main mold 1 and the outer wall of the auxiliary mold body 4, respectively. A limiting groove 11 is formed on the inner wall of the lower arc-shaped shell 3, and both the second limiting strip 12 and the first limiting strip 10 cooperate with the limiting groove 11. This further enhances the stability of the mold structure and prevents displacement or deformation during the heating and shaping process.

[0030] Specifically, the convex surface of the lower arc-shaped shell 3 is inserted into the concave surface of the main mold 1 to connect them, and the second limiting strip 12 is aligned with the limiting groove 11 for positioning to achieve initial connection. Then, the upper arc-shaped shell 2 is placed on the outer wall of the main mold 1 and the main body 4 of the auxiliary mold, and the second arc groove 6 and the first arc groove 5 are respectively engaged with the second arc strip 7 and the first arc strip 8. Then, the upper arc shell 2 and the lower arc shell 3 are connected and fixed with bolts. At this time, the installation can be completed. By splicing multiple auxiliary molds one by one, the size and length can be adjusted. The main mold 1 can be installed at the outlet of the heating device using the existing bolt installation method.

[0031] This application can be used in the field of oil storage cotton manufacturing, or in other fields applicable to this application.

[0032] Example 2

[0033] refer to Figure 4An improvement based on Example 1: a heating and shaping mold for oil-storage cotton, applied to the field of oil-storage cotton manufacturing, includes a sub-mold with an insert block 15. An inner cavity 18 is formed on the inner wall of the upper arc-shaped shell 2, and an inner plate 16 is slidably disposed inside the inner cavity 18. The insert block 15 is fixedly disposed on one side of the inner plate 16, and a slot 19 is formed on the outer wall of the upper arc-shaped shell 2. One end of the insert block 15 slidably penetrates the upper arc-shaped shell 2 and engages with an adjacent slot 19.

[0034] A single compression spring 17 is fixedly installed between one side of the inner plate 16 and one side of the inner cavity 18 to provide elastic force, allowing the insert 15 to automatically reset and engage with the slot 19. Simultaneously, a slider 14 is fixedly installed on the top of the inner plate 16, and a sliding hole 13 communicating with the inner cavity 18 is provided on the outer wall of the upper arc-shaped shell 2. The top of the slider 14 extends to the outside of the inner cavity 18 through the sliding hole 13, facilitating manual operation of the inner plate 16 and the insert 15.

[0035] Specifically, in order to ensure the stability of the connection between multiple sub-molds, when the subsequent upper arc shell 2 is stuck to the outer wall of the two sub-mold bodies 4, the slider 14 needs to be moved. The slider 14 drives the inner plate 16 to move, and the inner plate 16 drives the insert block 15 to move. After installation, the insert block 15 is reset by the compression spring 17, so that one end of the insert block 15 is stuck inside the other slot 19, thereby increasing the stability of the connection between multiple sub-molds.

[0036] Reference Figure 5-6 The mold is installed at the outlet of the vertical drying oven. When multiple sets of yarns enter the drying oven for heating, they can be shaped when they are discharged and pass through the mold, thus producing long bar material of oil-storing cotton. By connecting the auxiliary mold with the main mold 1, the length can be adjusted, thereby increasing its flexibility and allowing the shaping time to be adjusted according to different actual conditions.

[0037] Reference Figure 2-3 The main mold 1 has a concave surface at one end near the second arc strip 7, and the secondary mold body 4 has a convex surface at one end near the third arc strip 9. The concave surface and the adjacent convex surface cooperate to make the main mold 1 and the secondary mold more tightly connected, further preventing the oil storage cotton from leaking during the heating and shaping process.

[0038] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. An oil storage cotton heating molding mold characterized by, Include: Main mold (1); The size of the mold is adjusted, and the size of the mold is adjusted. The side of the main mold (1) is provided with a side, which includes an upper arc shell (2), a lower arc shell (3) and a side mold body (4), the side mold body (4) is provided on one side of the main mold (1), the lower arc shell (3) is fixedly arranged on the bottom of the outer wall of the side mold body (4), the upper arc shell (2) is located above the outer wall of the side mold body (4), the top of the outer wall of the main mold (1) and the top of the outer wall of the side mold body (4) are respectively fixedly provided with No. 2 arc strip (7) and No. 3 arc strip (9), the top of the outer wall of the side mold body (4) is fixedly provided with No. 1 arc strip (8), the inner wall of the upper arc shell (2) is respectively provided with No. 2 arc slot (6) and No. 1 arc slot (5), the No. 2 arc strip (7) and the No. 3 arc strip (9) are matched with the No. 2 arc slot (6), and the No. 1 arc strip (8) is matched with the No. 1 arc slot (5).

2. The oil storage cotton heating molding mold according to claim 1, wherein, The outer wall of the main mold (1) and the outer wall of the side mold body (4) are respectively fixedly provided with No. 2 limiting strip (12) and No. 1 limiting strip (10), the inner wall of the lower arc shell (3) is provided with limiting slot (11), and the No. 2 limiting strip (12) and the No. 1 limiting strip (10) are matched with the limiting slot (11).

3. The oil storage cotton heating molding mold according to claim 2, characterized in that, The upper arc shell (2) and the adjacent lower arc shell (3) are connected by bolts.

4. The oil storage cotton heating molding mold according to claim 3, characterized in that, The side mold further comprises an insertion block (15), the inner wall of the upper arc shell (2) is provided with an inner cavity (18), the inner wall of the inner cavity (18) is provided with an inner plate (16), the insertion block (15) is fixedly arranged on one side of the inner plate (16), the outer wall of the upper arc shell (2) is provided with an insertion slot (19), one end of the insertion block (15) slides through the upper arc shell (2) and is matched with the adjacent insertion slot (19).

5. The oil-retaining cotton heating forming mold according to claim 4, wherein The same compression spring (17) is fixedly arranged between one side of the inner plate (16) and the inner wall of one side of the inner cavity (18).

6. The oil storage cotton heating molding mold according to claim 4, wherein, The top of the inner plate (16) is fixedly provided with a sliding block (14), the sliding block (14) is fixedly arranged on the top of the inner plate (16), the outer wall of the upper arc shell (2) is provided with a sliding hole (13), the sliding hole (13) is communicated with the inner cavity (18), and the top end of the sliding block (14) extends to the outside of the inner cavity (18) through the sliding hole (13).

7. The oil storage cotton heating molding mold according to claim 1, wherein, The end of the main mold (1) close to the No. 2 arc strip (7) and the end of the side mold body (4) close to the No. 3 arc strip (9) are provided with concave surfaces, the end of the side mold body (4) close to the No. 1 arc strip (8) is provided with a convex surface, and the concave surface is matched with the adjacent convex surface.

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