Jewelry alloy accessory casting integrated forming device

Abstract

The utility model discloses a jewelry alloy accessory casting integral forming device, which belongs to the field of molds and comprises a base, a bottom mold and an electric push rod, a U-shaped plate is mounted at the output end of the electric push rod, and a plurality of grooves are formed in the bottom mold. The lower end of the U-shaped plate is slidably connected with the upper end of the base, the side wall of the U-shaped plate is in threaded connection with symmetrically-arranged threaded rods, connecting blocks are installed at the ends, extending into an inner cavity of the U-shaped plate, of the threaded rods, the connecting blocks are rotationally connected with clamping plates, and two symmetrically-arranged sealing plates are clamped to the inner wall of the U-shaped plate. Butt joint parts of jewelry accessories can be conveniently extended into the bottom die, so that the accessories can be conveniently connected together, pouring raw materials are prevented from covering the jewelry accessories during pouring, meanwhile, the accessories can be conveniently clamped by the clamping plates, and the accessories are kept stable and prevented from deflecting.

Description

Technical Field

[0001] The utility model relates to the field of molds, and more specifically to a jewelry alloy accessory casting and integral molding device. Background Art

[0002] Jewelry generally has multiple accessories cast separately, and then the alloy accessories are placed back in the mold and cast again to connect the alloy accessories together. Existing alloy jewelry molds generally place the accessories in the mold and fix them, and then cast them. This can easily cause the cast alloy to cover the original alloy when the alloy is placed in the mold, which may cause the original accessory style to deviate. For this reason, we propose a jewelry alloy accessory casting and molding device. Utility Model Content

[0003] 1. Technical issues to be solved

[0004] In view of the problems existing in the prior art, the purpose of the utility model is to provide a jewelry alloy accessory casting and molding device, which can conveniently extend the docking part of the jewelry accessory into the bottom mold, thereby conveniently connecting the accessories together and preventing the pouring material from covering the jewelry accessory during pouring. At the same time, it is convenient for the clamping plate to clamp the accessory, thereby keeping the accessory stable and preventing the accessory from being skewed.

[0005] 2. Technical solution

[0006] To solve the above problems, the utility model adopts the following technical solutions.

[0007] A device for casting and forming jewelry alloy accessories comprises a base, a bottom mold is installed on the upper end of the base, an electric push rod is installed on the upper end of the base, a U-shaped plate is installed on the output end of the electric push rod, the lower end of the U-shaped plate is slidably connected to the upper end of the base, the side wall of the U-shaped plate is threadedly connected to symmetrically arranged threaded rods, one end of the threaded rod extending to the inner cavity of the U-shaped plate is installed with a connecting block, the connecting block is rotatably connected to a clamping plate, and the inner wall of the U-shaped plate is clamped with two symmetrically arranged sealing plates.

[0008] Furthermore, a connecting port is provided on the side wall of the bottom mold, and the sum of the widths of the two sealing plates is matched with the width of the connecting port, so that accessories can enter the inner cavity of the bottom mold through the connecting port and the sealing plate can seal the top of the connecting port to prevent leakage of casting raw materials.

[0009] Furthermore, the facing side walls of the two clamping plates are both installed with sealing gaskets, and the sealing plates are arranged between the sealing gaskets and the connecting ports, so as to facilitate the clamping plates to clamp the accessories, keep the accessories stable, and prevent the accessories from being deflected during casting.

[0010] Furthermore, the axes of the electric push rod, the U-shaped plate, the connecting port and the bottom mold are in the same straight line, which facilitates the U-shaped plate to move in a straight line to the side of the bottom mold.

[0011] Furthermore, a threaded hole is provided on the side wall of the U-shaped plate, a threaded hole is provided on the side wall of the threaded rod, and a rotating hole is provided on the clamping plate. The connecting block is rotated to connect to the rotating hole, and the lower end of the clamping plate is slidably connected to the inner wall of the U-shaped plate, so that the threaded rod can push the clamping plate to clamp the accessories through the connecting block.

[0012] 3. Beneficial effects

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

[0014] (1) The utility model facilitates extending the docking part of the jewelry accessories into the bottom mold, thereby facilitating connecting the accessories together and preventing the pouring material from covering the jewelry accessories during pouring. At the same time, it facilitates the clamping plate to clamp the accessories, thereby maintaining the stability of the accessories and preventing the accessories from being skewed. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0016] Figure 2 for Figure 1 Schematic diagram of the middle AA section;

[0017] Figure 3 It is a structural side view of the utility model.

[0018] Description of the numbers in the figure:

[0019] 1. Base; 2. Bottom mold; 3. Electric push rod; 4. U-shaped plate; 5. Threaded rod; 6. Connecting block; 7. Clamping plate; 8. Sealing plate. DETAILED DESCRIPTION

[0020] The following will combine the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. All other embodiments obtained by ordinary technicians in this field without creative work based on the embodiments in the utility model belong to the scope of protection of the utility model.

[0021] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0022] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0023] Example 1: Please refer to Figure 1 , Figure 2 and Figure 3 A device for casting and forming jewelry alloy accessories comprises a base 1, a top cover is provided at the upper end of the base 1, a feed pipe is installed on the side wall of the top cover, a bottom mold 2 is installed at the upper end of the base 1, an electric push rod 3 is installed at the upper end of the base 1, a U-shaped plate 4 is installed at the output end of the electric push rod 3, the lower end of the U-shaped plate 4 is slidably connected to the upper end of the base 1, the side wall of the U-shaped plate 4 is threadedly connected with a symmetrically arranged threaded rod 5, and one end of the threaded rod 5 extending to the inner cavity of the U-shaped plate 4 is installed with a connecting block 6, the connecting block 6 is rotatably connected with a clamping plate 7, the inner wall of the U-shaped plate 4 is clamped with two symmetrically arranged sealing plates 8, the inner wall of the U-shaped plate 4 is provided with a docking interface, the side wall of the sealing plate 8 is installed with a docking block, and the docking block is clamped with the docking interface to facilitate the removal of the sealing plate 8.

[0024] A connection port is provided on the side wall of the bottom mold 2, and the sum of the widths of the two sealing plates 8 matches the width of the connection port, which facilitates the accessories to enter the inner cavity of the bottom mold 2 through the connection port, and facilitates the sealing plate 8 to seal the top of the connection port to prevent leakage of the casting raw materials.

[0025] Sealing pads are installed on the facing side walls of the two clamping plates 7, and the sealing plates are arranged between the sealing pads and the connecting ports, so as to facilitate the clamping plates 7 to clamp the accessories, keep the accessories stable, and prevent the accessories from being deflected during casting.

[0026] The axes of the electric push rod 3 , the U-shaped plate 4 , the connecting port and the bottom mold 2 are in the same straight line, so that the U-shaped plate 4 can be moved to the side of the bottom mold 2 in a straight line.

[0027] A threaded hole is provided on the side wall of the U-shaped plate 4, and a threaded hole is provided on the side wall of the threaded rod 5, which is matched with the threaded hole. A rotating hole is provided on the clamping plate 7, and the connecting block 6 is rotated to connect to the rotating hole. The lower end of the clamping plate 7 is slidably connected to the inner wall of the U-shaped plate 4, so that the threaded rod 5 can push the clamping plate 7 to clamp the accessories through the connecting block 6.

[0028] When in use, a technician in this field places the accessory between the two clamping plates 7, and then spirally rotates the threaded rod 5, which pushes the clamping plate 7 to clamp the accessory through the connecting block 6. Then, the electric push rod 3 is started, and the electric push rod 3 pushes the U-shaped plate 4 to move toward the bottom mold 2, and makes the sealing plate 8 seal the connecting port of the bottom mold 2, thereby preventing the casting raw material in the bottom mold 2 from leaking. Then, the raw material is added to the inner cavity of the bottom mold 2 through the feeding pipe of the top cover. After the accessory is shaped, the top cover of the bottom mold 2 is taken out, and the sealing plate 8 is taken out from the docking port of the U-shaped plate 4, and then the threaded rod 5 is spirally rotated to remove the accessory from between the clamping plates 7, thereby facilitating the removal of the jewelry alloy. The utility model facilitates the extension of the docking part of the jewelry accessory into the bottom mold 2, thereby facilitating the connection of the accessories together, preventing the casting raw material from covering the jewelry accessory during casting, and at the same time facilitating the clamping plate 7 to clamp the accessory, thereby keeping the accessory stable and preventing the accessory from being skewed.

[0029] The above is only a preferred specific implementation method of the utility model, but the protection scope of the utility model is not limited to it. Any technician familiar with the technical field within the technical scope disclosed by the utility model and any equivalent replacement or change based on the technical solution and improved concept of the utility model shall be included in the protection scope of the utility model.

Claims

1. A device for integrally casting jewelry alloy accessories, comprising a base (1), characterized in that: A bottom mold (2) is installed at the upper end of the base (1), an electric push rod (3) is installed at the upper end of the base (1), a U-shaped plate (4) is installed at the output end of the electric push rod (3), the lower end of the U-shaped plate (4) is slidably connected to the upper end of the base (1), the side wall of the U-shaped plate (4) is threadedly connected to a symmetrically arranged threaded rod (5), one end of the threaded rod (5) extending to the inner cavity of the U-shaped plate (4) is installed with a connecting block (6), the connecting block (6) is rotatably connected to a clamping plate (7), and the inner wall of the U-shaped plate (4) is clamped with two symmetrically arranged sealing plates (8).

2. The device for integrally casting jewelry alloy accessories according to claim 1, characterized in that: A connecting opening is provided on the side wall of the bottom mold (2), and the sum of the widths of the two sealing plates (8) matches the width of the connecting opening.

3. The device for integrally casting jewelry alloy accessories according to claim 2, characterized in that: The facing side walls of the two clamping plates (7) are both equipped with sealing gaskets, and the sealing plates are arranged between the sealing gaskets and the connecting ports.

4. The device for integrally casting jewelry alloy accessories according to claim 2, characterized in that: The axes of the electric push rod (3), the U-shaped plate (4), the connecting port and the bottom mold (2) are located in the same straight line.

5. The device for integrally casting jewelry alloy accessories according to claim 1, characterized in that: The side wall of the U-shaped plate (4) is provided with a threaded hole, the side wall of the threaded rod (5) is provided with a thread matching the threaded hole, and the clamping plate (7) is provided with a rotation hole, the connecting block (6) is rotated to connect to the rotation hole, and the lower end of the clamping plate (7) is slidably connected to the inner wall of the U-shaped plate (4).

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