Anti-adsorption mold structure for ball cover product

Abstract

The utility model discloses a ball cover product anti-adsorption mould structure which comprises an upper mould and a lower mould, a first inserting hole is formed inside the upper mould, a first inserting rod is sleeved inside the first inserting hole, an external thread ring is welded on the surface of the first inserting rod, and the bottom of the external thread ring is attached to the top of the upper mould. A second inserting hole is formed in the lower die, a fixing frame is welded to the bottom of the lower die, and a lantern ring is welded to the other end of the fixing frame. According to the anti-adsorption mold structure for the ball cover product, the first insertion hole is formed in the upper mold, meanwhile, the first insertion rod is connected into the first insertion hole in a sleeved mode, in the material taking process, a holding rod can be pushed, the holding rod is used for moving a second insertion rod, and therefore the product is ejected out of the interior of the lower mold, and the anti-adsorption effect is achieved during use; and material taking is more convenient.

Description

Technical Field

[0001] This utility model belongs to the field of mold technology for spherical cover products, and in particular relates to a mold structure for preventing adsorption of spherical cover products. Background Technology

[0002] A spherical cover product is a product with a spherical shape. When producing this product, a mold is required to make it. At this time, a spherical cover product mold structure can be used.

[0003] The mold structure of ball cover products currently on the market has the following problems in actual use:

[0004] 1. In actual use, the traditional mold structure for spherical covers has a relatively smooth surface. When the product fits into the groove inside the mold, there is no gap between the product and the mold, causing the spherical cover to adhere to the mold. This makes it difficult to remove the product from the mold.

[0005] 2. In most cases, the mold structure for dome products does not have the function of inspecting the product's appearance during use. When it is necessary to inspect the appearance of the product, the product needs to be moved to the inspection tool for inspection, which is inconvenient to use. Utility Model Content

[0006] The purpose of this utility model is to provide an anti-adsorption mold structure for spherical cover products to solve the technical problems mentioned in the background art.

[0007] To achieve the above objectives, the specific technical solution of this utility model is as follows: A ball cover product anti-adsorption mold structure includes an upper mold and a lower mold. The upper mold has a first insertion hole inside, and a first insertion rod is sleeved inside the first insertion hole. An external threaded ring is welded to the surface of the first insertion rod, and the bottom of the external threaded ring is attached to the top of the upper mold. The lower mold has a second insertion hole inside, and a fixing frame is welded to the bottom of the lower mold. A collar is welded to the other end of the fixing frame, and a gripping rod is sleeved inside the collar. A second insertion rod is welded to one end of the gripping rod, and the second insertion rod is located inside the second insertion hole.

[0008] Preferably, a bushing is welded to the top of the upper mold, a shaft is sleeved inside the bushing, a measuring ball is welded to one end of the shaft, a support rod is welded to the bottom of the measuring ball, the support rod is distributed in a ring, and a washer is welded to the other end of the support rod, with the bottom of the washer fitting against the top of the upper mold.

[0009] Preferably, a fixing frame is welded to the surface of the lower mold, a support frame is installed at the bottom of the fixing frame, a support column is welded to the bottom of the support frame, the support columns are symmetrically distributed, and a base frame is welded to the other end of the support column.

[0010] Preferably, an external threaded rod is welded to the top of the support frame, the external threaded rod passes through the fixed frame, a nut is sleeved on the surface of the external threaded rod, and one end of the nut is attached to the bottom of the fixed frame.

[0011] Preferably, an internal threaded ring is welded to the top of the upper mold, and an external threaded ring is sleeved inside the internal threaded ring. A positioning rod is welded to the bottom of the upper mold, and a positioning hole is opened on the top of the lower mold, with the positioning rod embedded inside the positioning hole.

[0012] Preferably, anti-slip blocks are welded to the surface of the first insertion rod, and the anti-slip blocks are distributed in a ring shape.

[0013] The anti-adsorption mold structure for the spherical cover product of this utility model has the following advantages:

[0014] 1. This ball cover product anti-adsorption mold structure includes a first insertion hole inside the upper mold, a first insertion rod fitted inside the first insertion hole, and an external threaded ring welded to the surface of the first insertion rod. The bottom of the external threaded ring is attached to the top of the upper mold. A second insertion hole is also provided inside the lower mold, and a fixing frame is welded to the bottom of the lower mold. A collar is welded to the other end of the fixing frame, and a gripping rod is fitted inside the collar. A second insertion rod is welded to one end of the gripping rod, which is located inside the second insertion hole. When removing the mold, the first insertion rod can be pulled to disengage from the first insertion hole, allowing external air to enter between the upper mold and the product, thus preventing the product from adsorbing inside the upper mold. Furthermore, during material removal, the gripping rod can be pushed to move the second insertion rod, thereby ejecting the product from the lower mold. This provides an anti-adsorption effect and makes material removal more convenient.

[0015] 2. This anti-adsorption mold structure for a ball cover product involves welding a bushing to the top of the upper mold, with a shaft fitted inside the bushing. A measuring ball is welded to one end of the shaft, and a support rod is welded to the bottom of the measuring ball. The support rods are arranged in a ring. A washer is welded to the other end of the support rod, with the bottom of the washer fitting against the top of the upper mold. When quality inspection of the ball cover product's shape is required, the ball cover product can be directly placed inside the measuring ball. The shape of the product's surface can then be determined by observing the fit between the ball cover product and the measuring ball. During observation, the bushing and shaft can be used to rotate the measuring ball, allowing for observation of multiple fit states. This method is very convenient to use. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the first insert structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the second insert structure of this utility model;

[0020] Figure 4 This is a schematic diagram of the fixed frame structure of this utility model.

[0021] The markings in the diagram are as follows: 1. Upper mold; 2. Lower mold; 3. First insert rod; 4. First insertion hole; 5. Internal threaded ring; 6. External threaded ring; 7. Second insertion hole; 8. Handle rod; 9. Second insert rod; 10. Fixing frame; 11. Collar; 12. Bushing; 13. Shaft; 14. Measuring ball; 15. Support rod; 16. Washer ring; 17. Positioning hole; 18. Positioning rod; 19. Fixing frame; 20. Support frame; 21. External threaded rod; 22. Nut; 23. Support column; 24. Base frame; 25. Anti-slip block. Detailed Implementation

[0022] In the following description, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments can be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and description are considered to be exemplary in nature and not restrictive.

[0023] In the description of the embodiments of this utility model, it should be understood that the terms "length", "vertical", "horizontal", "top", "bottom", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing the embodiments of this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the embodiments of this utility model.

[0024] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of embodiments of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0025] In this embodiment of the invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a communication connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this embodiment of the invention according to the specific circumstances.

[0026] The following disclosure provides many different implementations or examples for different structures of the embodiments of the present invention. To simplify the disclosure of the embodiments of the present invention, specific examples of components and arrangements are described below. Of course, these are merely examples and are not intended to limit the embodiments of the present invention. Furthermore, reference numerals and / or reference letters may be repeated in different examples of the embodiments of the present invention; such repetition is for simplification and clarity and does not in itself indicate a relationship between the various implementations and / or arrangements discussed.

[0027] To better understand the purpose, structure, and function of this utility model, the following description, in conjunction with the accompanying drawings, provides a more detailed account of the anti-adsorption mold structure for a spherical cover product.

[0028] like Figure 1-4As shown, this utility model discloses an anti-adsorption mold structure for a ball cover product, comprising an upper mold 1 and a lower mold 2. A first insertion hole 4 is formed inside the upper mold 1, and a first insertion rod 3 is sleeved inside the first insertion hole 4. An external threaded ring 6 is welded to the surface of the first insertion rod 3, and the bottom of the external threaded ring 6 is attached to the top of the upper mold 1. By installing the first insertion rod 3 and forming the first insertion hole 4, when removing the mold, the first insertion rod 3 can be pulled to disengage from the first insertion hole 4, allowing external air to enter between the upper mold 1 and the product, thereby preventing air from adsorbing. The product will not adhere to the inside of the upper mold 1. A second insertion hole 7 is opened inside the lower mold 2. A fixing frame 10 is welded to the bottom of the lower mold 2. A collar 11 is welded to the other end of the fixing frame 10. A gripping rod 8 is sleeved inside the collar 11. A second insertion rod 9 is welded to one end of the gripping rod 8. The second insertion rod 9 is located inside the second insertion hole 7. By installing the second insertion rod 9 and opening the second insertion hole 7, during the material handling process, the gripping rod 8 can be pushed to move the second insertion rod 9, thereby pushing the product out of the lower mold 2. This makes material handling very convenient.

[0029] A bushing 12 is welded to the top of the upper mold 1. A shaft 13 is fitted inside the bushing 12. A measuring ball 14 is welded to one end of the shaft 13. A support rod 15 is welded to the bottom of the measuring ball 14. The support rod 15 is arranged in a ring. A washer ring 16 is welded to the other end of the support rod 15. The bottom of the washer ring 16 is attached to the top of the upper mold 1. By installing the measuring ball 14, when it is necessary to inspect the shape of the ball cover product, the ball cover product can be placed directly inside the measuring ball 14. Then, the shape of the product surface can be understood by observing the fit between the ball cover product and the measuring ball 14. It is very convenient to use.

[0030] A fixing frame 19 is welded to the surface of the lower mold 2. A support frame 20 is installed at the bottom of the fixing frame 19. Support columns 23 are welded to the bottom of the support frame 20. The support columns 23 are symmetrically distributed. A base frame 24 is welded to the other end of the support columns 23. By installing the support columns 23, the lower mold 2 can be lifted up, thereby providing a placement position for the handle 8, which is very convenient to use.

[0031] A threaded rod 21 is welded to the top of the support frame 20. The threaded rod 21 passes through the fixed frame 19. A nut 22 is fitted onto the surface of the threaded rod 21. One end of the nut 22 is attached to the bottom of the fixed frame 19. By installing the threaded rod 21 and the nut 22, when the top of the support frame 20 is attached to the bottom of the fixed frame 19, the threaded rod 21 will pass through the fixed frame 19. Then, the nut 22 can be installed on the surface of the threaded rod 21 until one end of the nut 22 is attached to the top of the fixed frame 19. At this time, the support frame 20 can be fixed, ensuring the stability of the device during use.

[0032] An internal threaded ring 5 is welded to the top of the upper mold 1, and an external threaded ring 6 is fitted inside the internal threaded ring 5. A positioning rod 18 is welded to the bottom of the upper mold 1. A positioning hole 17 is opened on the top of the lower mold 2, and the positioning rod 18 is embedded inside the positioning hole 17. By installing the internal threaded ring 5 and the external threaded ring 6, when the first insertion rod 3 is not needed, the external threaded ring 6 can be installed inside the internal threaded ring 5 by rotation, thereby providing a fixing effect for the first insertion rod 3, so that the first insertion rod 3 will not come out of the first insertion hole 4, which is very convenient to use.

[0033] Anti-slip blocks 25 are welded to the surface of the first insertion rod 3. The anti-slip blocks 25 are distributed in a ring. By installing the anti-slip blocks 25, force points can be provided on the surface of the first insertion rod 3. When it is necessary to rotate the first insertion rod 3, the anti-slip blocks 25 can be used to rotate the first insertion rod 3 directly, which is very convenient to use.

[0034] The working principle of the anti-adsorption mold structure of this spherical cover product is as follows: When using this device, the upper mold 1 should first be installed on the lower mold 2. When installing the upper mold 1, the positioning rod 18 can be inserted into the positioning hole 17 to provide a positioning effect. Then, the first insertion hole 4 can be used for casting. Subsequently, the first insertion rod 3 is inserted into the first insertion hole 4, and the external threaded ring 6 is installed into the internal threaded ring 5 by rotation until the mold cools and solidifies, at which point the mold can be removed. At this time, because the first insertion hole 4 is opened inside the upper mold 1, it also serves as the first insertion hole 4. An internal first insert rod 3 is fitted, and an external threaded ring 6 is welded to the surface of the first insert rod 3. At this time, the bottom of the external threaded ring 6 is attached to the top of the upper mold 1. At the same time, a second insertion hole 7 is opened inside the lower mold 2, and a fixing bracket 10 is welded to the bottom of the lower mold 2. A collar 11 is welded to the other end of the fixing bracket 10, and a gripping rod 8 is fitted inside the collar 11. At the same time, a second insert rod 9 is welded to one end of the gripping rod 8. At this time, the second insert rod 9 is located inside the second insertion hole 7. When removing the mold, the first insert rod 3 can be pulled to disengage it from the first insertion hole 4, thereby... This allows external air to enter between the upper mold 1 and the product, preventing the product from adhering to the inside of the upper mold 1. Afterwards, the upper mold 1 is removed. During the unloading process, the gripping rod 8 is pushed, which moves the second insertion rod 9, thus ejecting the product from the lower mold 2. This provides an anti-adhesion effect and makes unloading more convenient. After unloading, a bushing 12 is welded to the top of the upper mold 1, and a shaft 13 is fitted inside the bushing 12. A measuring ball 14 is welded to one end of the shaft 13. A support rod 15 is welded to the bottom of the measuring ball 14. The support rod 15 is arranged in a ring shape. A pad ring 16 is welded to the other end of the support rod 15. The bottom of the pad ring 16 is attached to the top of the upper mold 1. The ball cover product can be placed directly inside the measuring ball 14. The shape of the product surface can then be understood by observing the contact state between the ball cover product and the measuring ball 14. During the observation process, the measuring ball 14 can be rotated using the bushing 12 and the shaft 13 to observe multiple contact states, which is very convenient to use.

[0035] It is understood that this utility model has been described through some embodiments, and those skilled in the art will recognize that various changes or equivalent substitutions can be made to these features and embodiments without departing from the spirit and scope of this utility model. Furthermore, under the teachings of this utility model, these features and embodiments can be modified to adapt to specific situations and materials without departing from the spirit and scope of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the protection scope of this utility model.

Claims

1. A ball cover product anti-suction mold structure comprising an upper mold (1) and a lower mold (2), characterized in that: The upper mold (1) has a first insertion hole (4) inside, and a first insertion rod (3) is sleeved inside the first insertion hole (4). An external threaded ring (6) is welded to the surface of the first insertion rod (3). The bottom of the external threaded ring (6) is attached to the top of the upper mold (1). The lower mold (2) has a second insertion hole (7) inside, and a fixing frame (10) is welded to the bottom of the lower mold (2). A collar (11) is welded to the other end of the fixing frame (10). A gripping rod (8) is sleeved inside the collar (11). A second insertion rod (9) is welded to one end of the gripping rod (8). The second insertion rod (9) is located inside the second insertion hole (7).

2. The ball cover product anti-suction mold structure according to claim 1, characterized by: The upper mold (1) is welded to the top of the bushing (12), and the bushing (12) is fitted with the shaft (13). A measuring ball (14) is welded to one end of the shaft (13), and a support rod (15) is welded to the bottom of the measuring ball (14). The support rod (15) is distributed in a ring shape, and a washer (16) is welded to the other end of the support rod (15). The bottom of the washer (16) is attached to the top of the upper mold (1).

3. The ball cover product anti-suction mold structure according to claim 1, characterized by: The lower mold (2) has a fixed frame (19) welded to its surface. A support frame (20) is installed at the bottom of the fixed frame (19). A support column (23) is welded to the bottom of the support frame (20). The support columns (23) are symmetrically distributed. A base frame (24) is welded to the other end of the support column (23).

4. The ball cover product anti-suction mold structure according to claim 3, characterized by: The support frame (20) is welded with an external thread rod (21) at the top. The external thread rod (21) passes through the fixed frame (19). A nut (22) is sleeved on the surface of the external thread rod (21). One end of the nut (22) is attached to the bottom of the fixed frame (19).

5. The ball cover product anti-suction mold structure according to claim 1, characterized by: The upper mold (1) has an internal threaded ring (5) welded to its top, and an external threaded ring (6) is sleeved inside the internal threaded ring (5). The upper mold (1) has a positioning rod (18) welded to its bottom, and the lower mold (2) has a positioning hole (17) opened at its top. The positioning rod (18) is embedded inside the positioning hole (17).

6. The ball cover product anti-suction mold structure according to claim 1, characterized by: The first insert (3) has anti-slip blocks (25) welded to its surface, and the anti-slip blocks (25) are arranged in a ring shape.

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