An aluminum alloy mold frame with anti-slip connection components

Abstract

This utility model provides an aluminum alloy mold frame with anti-slip connecting components, including a base plate and a top plate above the base plate. The top of the base plate is fixedly connected to the bottom of the top plate via a support column. A lifting plate is provided on the top plate near its side. A support plate is provided on the side of the lifting plate facing the middle of the space between the base plate and the top plate. One end of the support plate is rotatably connected to one side of the lifting plate. In this utility model, a lifting plate is provided on the base plate, and a support plate is rotatably connected to one side of the lifting plate. A limiting plate is provided on one side of the lifting plate near the bottom. After the lifting plate is lowered, when the support plate is unfolded to a horizontal state, the support plate is located below the moving mold. When the lifting plate is raised and the support plate is in contact with the lower end face of the moving mold, the moving mold is lifted without manual lifting, saving effort and eliminating the risk of slippage during mold disassembly.

Description

Technical Field

[0001] This utility model relates to the field of mold making technology, specifically to an aluminum alloy mold frame with anti-slip connecting components. Background Technology

[0002] In the mold making industry, molds need to be attached to mold frames to be used normally. That is to say, the mold frame supports and guides the mold (fixed mold and moving mold). There are many types of molds, mainly including injection molds, stamping molds and die casting molds. Among them, stamping molds are widely used in various fields. Some small stamping molds (such as hardware) are usually made of aluminum alloy when selecting mold frames due to their small size and light weight.

[0003] Currently, aluminum alloy mold frames lack anti-slip functionality in small mold stamping production. Specifically, small molds are prone to deformation after repeated use, and foreign objects inside the mold cavity are difficult to clean. This problem prevents the moving mold and fixed mold from closing, requiring mold disassembly and replacement. However, the moving mold is suspended in the air, making disassembly inconvenient. In other words, disassembly requires manually supporting the moving mold and then using tools to remove the connecting components (pins, bolts). Manually supporting the moving mold is not only laborious, but the moving mold is also prone to slipping and falling, thus posing a safety hazard.

[0004] Therefore, this utility model provides an aluminum alloy mold frame with anti-slip connection components. Utility Model Content

[0005] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide an aluminum alloy mold frame with anti-slip connection components to solve the problems mentioned in the background technology. This utility model has the functions of mold disassembly, maintenance, replacement, lifting and anti-slip, which is more labor-saving. Moreover, the anti-slip structure has a folding function, occupies little space, and does not affect the normal use of the mold.

[0006] To achieve the above objectives, this utility model is implemented through the following technical solution: an aluminum alloy mold frame with anti-slip connecting components, including a base plate, a top plate above the base plate, the top of the base plate being fixedly connected to the bottom of the top plate via a support column, a lifting plate near the side of the top plate, a support plate on the side of the lifting plate facing the middle of the space between the base plate and the top plate, one end of the support plate being rotatably connected to one side of the lifting plate, and a limiting plate fixedly installed on one side of the lifting plate below the lifting plate.

[0007] Furthermore, a guide sleeve is fixed to the top of the top plate and extends through it, covering one side of the lifting plate. A transmission rod is rotatably connected to the top of the guide sleeve, and the bottom of the transmission rod is screwed into the lifting plate.

[0008] Furthermore, a positioning plate is fixedly connected to the top of the guide sleeve, and a positioning sleeve sleeved on the outside of the transmission rod is fixedly connected to the middle of the positioning plate. The transmission rod and the positioning sleeve are rotatably connected.

[0009] Furthermore, a throttle is fixedly connected to the top of the transmission rod.

[0010] Furthermore, a threaded hole is provided in the middle of the top of the lifting plate to be screwed into the transmission rod.

[0011] Furthermore, a hidden sink groove is provided on one side of the lifting plate, and positioning holes are provided on both sides of the hidden sink groove near the bottom. A horizontal shaft is fixedly connected to one end of the support plate, and the two ends of the horizontal shaft are rotatably connected to the positioning holes.

[0012] Furthermore, an operating hole is provided on the other side of the tray, away from the horizontal axis.

[0013] Furthermore, an anti-slip limiting groove is provided on one side of the tray, and a protective rubber pad is adhered to the bottom of the anti-slip limiting groove.

[0014] The beneficial effects of this utility model are as follows:

[0015] 1. In this utility model, a lifting plate is provided on the base plate, and a support plate is rotatably connected on one side of the lifting plate. A limiting plate is provided on one side of the lifting plate near the bottom. After the lifting plate is lowered, the support plate is unfolded to a horizontal state. At this time, the support plate is located below the moving mold. When the lifting plate is raised and the support plate and the lower end face of the moving mold are in contact, the moving mold is lifted. No manual lifting is required, which saves more effort and eliminates the risk of slippage when the moving mold is disassembled.

[0016] 2. In this utility model, a hidden groove is opened on one side of the lifting plate. One end of the support plate is rotatably connected to the hidden groove near the bottom. When the support plate is rotated to the upright position, it will enter the hidden groove. Then, a guide sleeve is installed through the top plate and sleeved on the outside of the lifting plate. Thus, when the lifting plate rises and the support plate follows into the guide sleeve, the support plate is hidden. This arrangement greatly reduces the space occupied by the anti-slip connection assembly composed of the lifting plate, the limiting plate and the support plate, and will not interfere with the mold stamping production. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of an aluminum alloy mold frame with anti-slip connecting components according to the present invention;

[0018] Figure 2 for Figure 1 The main view;

[0019] Figure 3This is a schematic diagram of the structure of an aluminum alloy mold frame with anti-slip connecting components after explosive unfolding, including the lifting plate, support plate, and transmission rod.

[0020] Figure 4 This is a schematic diagram of the tray of an aluminum alloy mold frame with anti-slip connecting components when folded and hidden.

[0021] In the diagram: 1. Base plate; 2. Top plate; 21. Guide sleeve; 211. Positioning plate; 2111. Positioning sleeve; 3. Support column; 4. Lifting upright plate; 41. Threaded hole; 42. Concealed groove; 421. Positioning hole; 5. Support plate; 51. Horizontal shaft; 52. Anti-slip limiting groove; 521. Protective rubber pad; 53. Operating hole; 6. Limiting plate; 7. Transmission rod; 71. Throttle. Detailed Implementation

[0022] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0023] Please see Figures 1 to 4 This utility model provides a technical solution: an aluminum alloy mold frame with anti-slip connection components, including a base plate 1, a top plate 2 above the base plate 1, the top of the base plate 1 being fixedly connected to the bottom of the top plate 2 via support columns 3, both the base plate 1 and the top plate 2 being square plate structures, the number of support columns 3 being four and respectively located near the four corners of the base plate 1 and the top plate 2, the bottom of the top plate 2 being connected to a moving mold mounting plate via guide columns, the bottom of the moving mold mounting plate being mounted with a moving mold via pins and bolts, the top of the top plate 2 being mounted with a hydraulic drive device, the output shaft of the hydraulic drive device being fixedly connected to the top of the moving mold mounting plate.

[0024] In this technical solution, a lifting plate 4 is provided on the top plate 2 near the side. A support plate 5 is provided on the side of the lifting plate 4 facing the middle of the space between the bottom plate 1 and the top plate 2. One end of the support plate 5 is rotatably connected to one side of the lifting plate 4. A limiting plate 6 is fixedly provided on one side of the lifting plate 4, located below the lifting plate 4. When the support plate 5 is unfolded to a horizontal state, it will be located below the moving mold. At the same time, the limiting plate 6 will limit the bottom of the support plate 5, so that the support plate 5 is in a horizontal state. When the lifting plate 4 moves up and down, it can adjust the position of the support plate 5, so that the support plate 5 can contact the lower end face of the moving mold. Among them, an anti-slip limiting groove 52 can be opened on one side of the support plate 5. When the support plate 5 is in a horizontal state, the anti-slip limiting groove 52 is opened on the upper side of the support plate 5, and the bottom surface of the anti-slip limiting groove 52 contacts the lower end face of the moving mold. This arrangement can further prevent the moving mold from sliding and falling. A protective rubber pad 521 can be glued to the bottom of the anti-slip limiting groove 52. The protective rubber pad 521 serves to protect the parting surface of the moving mold.

[0025] In this embodiment, a guide sleeve 21 is fixedly and penetrates the top of the top plate 2, covering one side of the lifting plate 4. The guide sleeve 21 guides the vertical movement of the lifting plate 4. A transmission rod 7 is rotatably connected to the top of the guide sleeve 21. Specifically, a positioning plate 211 is fixedly connected to the top of the guide sleeve 21, and a positioning sleeve 2111 fitted outside the transmission rod 7 is fixedly connected to the middle of the positioning plate 211. The transmission rod 7 and the positioning sleeve 2111 are rotatably connected. The bottom of the transmission rod 7 is screwed into the lifting plate 4. Specifically, a threaded hole 41 is provided in the middle of the top of the lifting plate 4, which screws into the transmission rod 7. When the transmission rod 7 is rotated, it uses the screwing force to drive the lifting plate 4 to rise and fall.

[0026] Furthermore, a handle 71 is fixedly connected to the top of the transmission rod 7, allowing maintenance personnel to easily rotate the transmission rod 7 by holding the handle 71.

[0027] In this embodiment, a hidden recess 42 is provided on one side of the lifting plate 4. Positioning holes 421 near the bottom are provided on both sides of the hidden recess 42. One end of the support plate 5 is fixedly connected to a horizontal shaft 51. The two ends of the horizontal shaft 51 are rotatably connected to the positioning holes 421. When the support plate 5 is rotated to the vertical position, it can enter the hidden recess 42. At this time, when the lifting plate 4 is raised, the support plate 5 can enter the guide sleeve 21. This reduces the space occupied by the support plate 5 and the lifting plate 4 in the mold closing and opening area, without affecting the normal use of the mold. An operation hole 53 away from the horizontal shaft 51 can be provided on the other side of the support plate 5. When maintenance personnel insert their fingers into the operation hole 53 and pull it outward, the support plate 5 can easily swing down and leave the hidden recess 42.

[0028] Working principle: When the mold malfunctions and cannot close after multiple uses, the moving mold is in a suspended state. Before disassembling the moving mold, first hold the handle 71 to control the rotation of the transmission rod 7. The lifting plate 4 descends along the guide sleeve 21, and the support plate 5 is exposed. When the support plate 5 is completely separated from the guide sleeve 21 and the lifting plate 4 descends to a certain height, manually push the support plate 5 outward. After the support plate 5 unfolds, it is limited and supported by the limiting plate 6. At this time, the support plate 5 is in a horizontal state. Then control the transmission rod 7 to rotate in the opposite direction. The lifting plate 4 carries the support plate 5 upward. When the bottom plane in the anti-slip limiting groove 52 contacts the moving mold, the moving mold can be disassembled with tools.

[0029] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. An aluminum alloy mold frame with anti-slip connecting components, comprising a base plate (1), a top plate (2) disposed above the base plate (1), the top of the base plate (1) being fixedly connected to the bottom of the top plate (2) via a support column (3), characterized in that, The top plate (2) is provided with a lifting plate (4) near the side. A support plate (5) is provided on one side of the lifting plate (4) facing the middle of the space between the bottom plate (1) and the top plate (2). One end of the support plate (5) is rotatably connected to one side of the lifting plate (4). A limiting plate (6) located below the lifting plate (4) is fixedly provided on one side of the lifting plate (4).

2. The aluminum alloy mold frame with anti-slip connecting components according to claim 1, characterized in that: The top of the top plate (2) is fixed and has a guide sleeve (21) that is sleeved on one side of the lifting plate (4). The top of the guide sleeve (21) is rotatably connected to a transmission rod (7), and the bottom of the transmission rod (7) is screwed into the lifting plate (4).

3. An aluminum alloy mold frame with anti-slip connecting components according to claim 2, characterized in that: The top of the guide sleeve (21) is fixedly connected to a positioning plate (211), and the middle part of the positioning plate (211) is fixedly connected to a positioning sleeve (2111) sleeved on the outside of the transmission rod (7). The transmission rod (7) and the positioning sleeve (2111) are rotatably connected.

4. An aluminum alloy mold frame with anti-slip connecting components according to claim 3, characterized in that: A throttle (71) is fixedly connected to the top of the transmission rod (7).

5. An aluminum alloy mold frame with anti-slip connecting components according to claim 3, characterized in that: The top center of the lifting plate (4) has a threaded hole (41) that is screwed into the transmission rod (7).

6. An aluminum alloy mold frame with anti-slip connecting components according to claim 1, characterized in that: A hidden sinkhole (42) is provided on one side of the lifting plate (4), and positioning holes (421) are provided on both sides of the hidden sinkhole (42) near the bottom. A horizontal shaft (51) is fixedly connected to one end of the support plate (5), and the two ends of the horizontal shaft (51) are rotatably connected to the positioning holes (421).

7. An aluminum alloy mold frame with an anti-slip connecting assembly according to claim 6, characterized in that: An operating hole (53) is provided on the other side of the tray (5) away from the horizontal axis (51).

8. An aluminum alloy mold frame with anti-slip connecting components according to claim 1, characterized in that: The tray (5) has an anti-slip limiting groove (52) on one side, and a protective rubber pad (521) is glued to the bottom of the anti-slip limiting groove (52).

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