A chain plate production mold

Abstract

The utility model discloses a chain plate production mould, include: frame body subassembly, mould subassembly and open mould subassembly, the mould subassembly is located frame body subassembly, the mould subassembly includes: upper die, lower die, forming rod and forming inclined block, the upper die cover is on the lower module, is equipped with injection moulding groove on the lower die, both sides of injection moulding groove all are equipped with forming rod, and the forming inclined block one end stretches into injection moulding groove, open mould subassembly includes: open mould rod, connecting plate and open mould plate, both sides of lower die all are equipped with connecting plate, and open mould rod is located the outside of connecting plate, and one side of connecting plate is connected open mould plate, and the oblique block groove of inclining arrangement is opened in open mould plate, and the forming inclined block is slidably arranged in the oblique block groove, and one end of forming rod is fixed on the connecting plate, and the frame body subassembly is equipped with support rod, the utility model discloses can complete the open mould process fast, improves the production efficiency of chain plate.

Description

Technical Field

[0001] This utility model relates to the field of mold technology, and in particular to a chain plate production mold. Background Technology

[0002] Chain plates are high-load-bearing and durable conveyor belt components, primarily constructed from metal and plastic. They employ an interconnected chain link structure, with each link consisting of two chain plates and a pin, forming a continuous chain link system. Chain plates are typically cast using molds. After molding, the chain plates need to be removed from the mold. In existing technologies, removing the chain plates from the mold involves multiple steps, impacting production efficiency. Summary of the Invention

[0003] According to an embodiment of the present utility model, a chain plate production mold is provided, including: a frame assembly, a mold assembly, and a mold opening assembly; The mold assembly is mounted on the frame assembly; The mold assembly includes: an upper mold, a lower mold, a forming rod, and a forming inclined block; The upper mold covers the lower mold, and the lower mold has an injection groove. Both sides of the injection groove are provided with forming rods. The two forming rods are coaxially arranged and their ends are in contact. Both sides of the lower mold are provided with forming inclined blocks, one end of which extends into the injection groove. The mold opening assembly includes: a mold opening rod, a connecting plate, and a mold opening template; Both sides of the lower mold are provided with connecting plates. The mold opening rod is located on the outside of the connecting plate. One side of the connecting plate is connected to the mold opening template. An inclined slot is provided in the mold opening template. The forming inclined block is slidably located in the inclined slot. One end of the forming rod is fixed to the connecting plate. A support rod is provided on the frame assembly. The top of the support rod is inclined and corresponds to the forming inclined block.

[0004] Furthermore, the top inclined surface of the support rod is provided with a slide rail, the bottom of the forming inclined block is slidably connected to the slide rail, both sides of the forming inclined block are provided with limiting blocks, both sides of the opening template are provided with limiting holes, the limiting blocks are slidably disposed in the limiting holes, and the top of the support rod extends into the injection molding groove.

[0005] Furthermore, both sides of the lower mold are provided with mold opening grooves, and the mold opening template is provided on the lower mold and slidably disposed in the mold opening groove.

[0006] Furthermore, the mold opening assembly also includes: a pull plate and a forming draw plate; One end of the lower mold is provided with a draw plate groove, the forming draw plate is provided in the draw plate groove, one end of the forming draw plate extends into the injection groove and the other end is connected to the pull plate.

[0007] Furthermore, the frame assembly includes: an upper frame, a lower frame, and guide rods; The guide rod is mounted on the lower frame, the upper frame is slidably connected to the guide rod, the lower mold is fixed on the upper frame, and the support rod is fixed on the lower frame.

[0008] Furthermore, the upper frame is provided with a pouring hole that connects to the injection molding tank, and the lower frame is provided with an ejector pin that corresponds to the chain plate in the lower mold.

[0009] According to an embodiment of the present invention, after the chain plate is cast and formed, the mold assembly is lifted upward and the forming inclined block slides downward in the inclined block groove, so that the top of the forming inclined block leaves the injection groove. The connecting plate is pulled outward by the mold opening rod, and the mold opening plate and forming rod are moved by the connecting plate, so that the forming rod is disengaged from the chain plate, thus quickly completing the mold opening process and improving the production efficiency of the chain plate.

[0010] It should be understood that both the foregoing general description and the following detailed description are exemplary and intended to provide further illustration of the claimed technology. Attached Figure Description

[0011] Figure 1 This is a structural diagram of a chain plate production mold according to an embodiment of the present utility model; Figure 2 This is a structural diagram of a mold assembly for a chain plate production mold according to an embodiment of the present utility model; Figure 3 This is a structural diagram of the lower mold of a chain plate production mold according to an embodiment of the present utility model; Figure 4 This is a cross-sectional view of the lower mold of a chain plate production mold according to an embodiment of the present utility model; Figure 5 This is a structural diagram of the mold opening assembly of a chain plate production mold according to an embodiment of the present utility model; Figure 6 This is a structural diagram of the mold opening assembly of a chain plate production mold according to another embodiment of the present utility model; Figure 7 This is a front view of the mold opening assembly of a chain plate production mold according to an embodiment of the present utility model; Figure 8 This is a structural diagram of the template opening of a chain plate production mold according to an embodiment of the present utility model; Figure 9 This is a front view of the opening template of a chain plate production mold according to an embodiment of the present utility model; Figure 10 This is a structural diagram of the forming plate of a chain plate production mold according to an embodiment of the present utility model. The attached diagram is labeled as follows: 1 is the upper frame, 2 is the lower frame, 21 is the support rod, 3 is the guide rod, 4 is the upper mold, 5 is the lower mold, 51 is the forming inclined block, 52 is the forming rod, 53 is the forming pull plate, 54 is the pull plate, 6 is the mold opening assembly, 61 is the mold opening rod, 62 is the connecting plate, 63 is the mold opening template, and 7 is the chain plate. Detailed Implementation

[0012] The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings, further illustrating the present invention.

[0013] First, combine Figures 1-10 This invention describes a chain plate production mold according to an embodiment of the present invention, used for producing chain plates 7.

[0014] like Figures 1-10 As shown, a chain plate 7 production mold according to an embodiment of the present utility model includes: a frame assembly, a mold assembly, and a mold opening assembly 6; The mold assembly is mounted on the frame assembly; The mold assembly includes: an upper mold 4, a lower mold 5, a forming rod 52, and a forming inclined block 51; The upper mold 4 covers the lower mold 5, and the lower mold 5 has an injection groove. Both sides of the injection groove are provided with forming rods 52. The two forming rods 52 are coaxially arranged and their ends are in contact. Both sides of the lower mold 5 are provided with forming inclined blocks 51, and one end of the forming inclined block 51 extends into the injection groove. The mold opening assembly 6 includes: a mold opening rod 61, a connecting plate 62, and a mold opening template 63; Both sides of the lower mold 5 are provided with connecting plates 62. The mold opening rod 61 is located on the outside of the connecting plate 62. One side of the connecting plate 62 is connected to the mold opening template 63. The mold opening template 63 has an inclined slot. The forming inclined block 51 is slidably disposed in the inclined slot. One end of the forming rod 52 is fixed on the connecting plate 62. The frame assembly is provided with a support rod 21. The top of the support rod 21 is inclined and the top of the support rod 21 is disposed corresponding to the forming inclined block 51.

[0015] After the chain plate 7 is cast, the mold assembly is lifted upward and the forming inclined block 51 slides downward in the inclined block groove, so that the top of the forming inclined block 51 leaves the injection groove. The connecting plate 62 is pulled outward by the mold opening rod 61, and the mold opening plate 63 and the forming rod 52 are moved by the connecting plate 62, so that the forming rod 52 is detached from the chain plate 7, and the mold opening process is completed quickly, thereby improving the production efficiency of the chain plate 7.

[0016] like Figures 4-10As shown, the top inclined surface of the support rod 21 is provided with a slide rail, the bottom of the forming inclined block 51 is slidably connected to the slide rail, both sides of the forming inclined block 51 are provided with limiting blocks, both sides of the opening template 63 are provided with limiting holes, the limiting blocks are slidably disposed in the limiting holes, and the top of the support rod 21 extends into the injection molding groove.

[0017] In this embodiment, during the process of lifting the mold assembly upward, the forming inclined block 51 will slide on the slide rail at the top of the support rod 21 until the forming inclined block 51 is disengaged from the support rod 21, and the limiting block slides to the bottom in the limiting hole to prevent the forming inclined block 51 from disengaging from the inclined block groove.

[0018] like Figures 8-10 As shown, the mold opening assembly 6 further includes: a pull plate 54 and a forming draw plate 53; One end of the lower mold 5 is provided with a draw plate groove, and the forming draw plate 53 is provided in the draw plate groove. One end of the forming draw plate 53 extends into the injection groove and the other end is connected to the pull plate 54.

[0019] In this embodiment, after the molding rod 52 is detached from the chain plate 7, the molding pull plate 53 is pulled out of the injection molding tank by the pull plate 54. The shapes of the molding inclined block 51 and the molding pull plate 53 at one end in the injection molding tank are set according to the injection requirements of the chain plate 7.

[0020] like Figures 4-10 As shown, the frame assembly includes: an upper frame 1, a lower frame 2, and a guide rod 3; The guide rod 3 is mounted on the lower frame 2, the upper frame 1 is slidably connected to the guide rod 3, the lower mold 5 is fixed on the upper frame 1, and the support rod 21 is fixed on the lower frame 2.

[0021] The upper frame 1 has a pouring hole that connects to the injection molding tank. The lower frame 2 has an ejector pin that corresponds to the chain plate 7 in the lower mold 5.

[0022] Both sides of the lower mold 5 are provided with mold opening grooves, and the mold opening template 63 is provided on the lower mold 5 and is slidably disposed in the mold opening groove.

[0023] In this embodiment, injection molding material can be introduced into the injection tank through the pouring hole to complete the injection molding of the chain plate 7. After the molding inclined block 51, molding rod 52 and molding pull plate 53 are removed from the injection tank, the chain plate 7 in the injection tank is ejected by the ejector pin, making it easy to remove the injection-molded chain plate 7. By lifting the upper frame 1 upward, the lower mold 5 is moved upward, and the top of the molding inclined block 51 is removed from the injection tank.

[0024] Above, refer to Figures 1-10This invention describes a chain plate production mold according to an embodiment of the present invention. After the chain plate 7 is cast and molded, the mold assembly is lifted upward and the forming inclined block 51 slides downward in the inclined block groove, so that the top of the forming inclined block 51 leaves the injection groove. The connecting plate 62 is pulled outward by the mold opening rod 61, and the mold opening template 63 and the forming rod 52 are moved by the connecting plate 62, so that the forming rod 52 is detached from the chain plate 7, and the mold opening process is completed quickly, thereby improving the production efficiency of the chain plate 7.

[0025] It should be noted that, in this specification, the terms "comprising," "including," or any other variations thereof are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Unless otherwise specified, an element defined by the phrase "comprising..." does not exclude the presence of additional identical elements in the process, method, article, or apparatus that includes said element.

[0026] Although the present invention has been described in detail through the above preferred embodiments, it should be understood that the above description should not be considered as a limitation of the present invention. Various modifications and substitutions to the present invention will be apparent to those skilled in the art after reading the above content. Therefore, the scope of protection of the present invention should be defined by the appended claims.

Claims

1. A chain link production mold characterized by, include: Frame components, mold components, and mold opening components; The mold assembly is mounted on the frame assembly; The mold assembly includes: an upper mold, a lower mold, a forming rod, and a forming inclined block; The upper mold covers the lower mold, and the lower mold has an injection groove. Both sides of the injection groove are provided with forming rods. The two forming rods are coaxially arranged and their ends are in contact. Both sides of the lower mold are provided with forming inclined blocks, one end of which extends into the injection groove. The mold opening assembly includes: a mold opening rod, a connecting plate, and a mold opening template; Both sides of the lower mold are provided with connecting plates. The mold opening rod is located on the outside of the connecting plate. One side of the connecting plate is connected to the mold opening template. An inclined slot is provided in the mold opening template. The forming inclined block is slidably located in the inclined slot. One end of the forming rod is fixed to the connecting plate. A support rod is provided on the frame assembly. The top of the support rod is inclined and corresponds to the forming inclined block.

2. The chain link production mold of claim 1, wherein, The top inclined surface of the support rod is provided with a slide rail, the bottom of the forming inclined block is slidably connected to the slide rail, both sides of the forming inclined block are provided with limiting blocks, both sides of the opening template are provided with limiting holes, the limiting blocks are slidably disposed in the limiting holes, and the top of the support rod extends into the injection molding groove.

3. The chain link production mold of claim 1, wherein, Both sides of the lower mold are provided with mold opening grooves, and the mold opening template is provided on the lower mold and is slidably disposed in the mold opening groove.

4. The chain link production mold of claim 1, wherein, The mold opening assembly also includes: a pull plate and a forming draw plate; One end of the lower mold is provided with a draw plate groove, the forming draw plate is provided in the draw plate groove, one end of the forming draw plate extends into the injection groove and the other end is connected to the pull plate.

5. The chain link production mold of claim 1, wherein, The frame assembly includes: an upper frame, a lower frame, and guide rods; The guide rod is mounted on the lower frame, the upper frame is slidably connected to the guide rod, the lower mold is fixed on the upper frame, and the support rod is fixed on the lower frame.

6. The chain plate production mold as described in claim 5, characterized in that, The upper frame has a pouring hole that connects to the injection tank. The lower frame has an ejector pin that corresponds to the chain plate in the lower mold.

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