Die casting device for metal rolled products

Abstract

The utility model discloses a metal rolled product die-casting device which comprises a flat plate, the top end of the flat plate is fixedly connected with a first vertical plate, the side portion of the first vertical plate is fixedly connected with a first die, the top of the flat plate is provided with a second vertical plate in a sliding mode, and the side portion of the second vertical plate is fixedly connected with a second die. The first vertical plate is provided with a protection mechanism used for protecting the second vertical plate in a sliding mode, the protection mechanism comprises a bearing cylinder, the bearing cylinder is located on the first vertical plate, a buffer column, a spring and a connecting column are arranged in the bearing cylinder in a sliding mode, and the connecting column is located in the bearing cylinder. Through mutual cooperation of the bearing cylinder, the buffer column, the spring, the connecting rod, the buffer frame, the mounting column and the connecting column, the buffer frame pushes the buffer column to move, and the elastic force of the spring buffers the impact force of the buffer frame, so that buffer protection is facilitated when the first mold and the second mold are closed, and the production efficiency is improved. And the first vertical plate can be conveniently buffered and protected.

Description

Technical Field

[0001] The utility model relates to the field of die-casting devices for metal rolled products, in particular to a die-casting device for metal rolled products. Background Art

[0002] Metal rolled products usually refer to products made from metal materials after being rolled. When metal rolled products are processed, die-casting is required, and metal rolled product die-casting equipment will be used.

[0003] Application No. 202221026651.4 mentions a high-precision die-casting device for non-ferrous metal rolled products, including a flat plate, two vertical plates are arranged above the flat plate, and the side walls of the two vertical plates adjacent to each other are respectively fixedly connected with a die-casting mold.

[0004] The die-casting mold is used to die-cast the metal rolled product, one of the vertical plates supports the left mold, and one of the vertical plates is fixed on the top of the flat plate, the other vertical plate supports the right mold, the other vertical plate slides on the top of the flat plate, and the other vertical plate pushes the right mold to move toward the left mold, so that the right mold and the left mold are closed to die-cast the metal rolled product. During the closing process of the right mold and the left mold, there will be an impact force on the left mold, and after long-term use, one of the vertical plates will be deformed, affecting the stability of the left mold. It is not convenient to perform buffering protection when the left mold and the right mold are closed, and there are certain limitations. Utility Model Content

[0005] The purpose of the utility model is to provide a die-casting device for metal rolled products to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a die-casting device for metal rolled products, comprising:

[0007] A flat plate, the top of which is fixedly connected to a first vertical plate, the side of which is fixedly connected to a first mold, the top of which is slidably provided with a second vertical plate, the side of which is fixedly connected to a second mold;

[0008] The first vertical plate is provided with a protection mechanism for protecting the second vertical plate from sliding. The protection mechanism includes:

[0009] A bearing tube, the bearing tube is located on the first vertical plate, and a buffer column is slidably arranged inside the bearing tube;

[0010] A spring and a connecting column, wherein the connecting column is located inside the bearing tube, the spring is located on the side of the buffer column, the spring is used to support the position of the buffer column, and the connecting column is used to support the spring;

[0011] The buffer frame is located on the side of the second vertical plate and is used to extrude the buffer column to provide buffer protection for the second mold.

[0012] Preferably, the side of the first vertical plate is symmetrically provided with mounting grooves, the bearing tube is slidably inserted and connected with the inner cavity of the mounting groove, and the connecting column is threadedly inserted and connected with the inner cavity of the bearing tube.

[0013] Preferably, a connecting rod is fixedly connected to the side of the connecting column, and the outer wall of the connecting rod is slidably and interlacedly connected with the buffer column. The spring is sleeved on the outside of the connecting rod, one end of the spring is fitted with the buffer column, and the other end of the spring is fitted with the connecting column.

[0014] Preferably, mounting holes are provided at the top and bottom ends of the supporting tube, and mounting columns for guiding the horizontal sliding of the buffer columns are inserted and connected through the inner cavity threads of the mounting holes, and the side of the buffer frame is fixedly connected to the second vertical plate.

[0015] Preferably, guide grooves are provided at the top and bottom ends of the buffer column, one end of the mounting column is slidably and interlacedly connected with the inner cavity of the guide groove, and a connecting plate is fixedly connected between adjacent bearing tubes.

[0016] Preferably, the side of the first vertical plate is symmetrically fixedly connected with a bearing column, the side of the bearing column is fixedly connected with a threaded column, the outer wall of the threaded column is slidably inserted and connected with the connecting plate, and the outer wall of the threaded column is threadedly inserted and connected with a locking cap.

[0017] Technical effects and advantages of the utility model:

[0018] The utility model utilizes the mutual cooperation of the bearing tube, the buffer column, the spring, the connecting rod, the buffer frame, the installation column and the connecting column. The buffer column slides inside the bearing tube, the elastic force of the spring supports the buffer column, the second vertical plate drives the buffer frame to move, the buffer frame pushes the buffer column to move, and the elastic force of the spring buffers the impact of the buffer frame, which is beneficial to the buffer protection when the first mold and the second mold are closed, and it is convenient to buffer the first vertical plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the front structure of the utility model.

[0020] Figure 2 It is a front sectional structural schematic diagram of the threaded column of the utility model.

[0021] Figure 3 It is a front sectional structural diagram of the support tube of the utility model.

[0022] Figure 4 This is a schematic diagram of the structure of the buffer column of the utility model.

[0023] In the figure: 1, flat plate; 2, first vertical plate; 3, protection mechanism; 31, bearing tube; 32, buffer column; 33, spring; 34, connecting rod; 35, mounting column; 36, connecting column; 37, connecting plate; 38, bearing column; 39, threaded column; 310, locking cap; 311, buffer frame; 4, second vertical plate. DETAILED DESCRIPTION

[0024] The following will be combined with 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 of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] The utility model provides Figure 1-4 The die-casting device for metal rolled products shown includes a flat plate 1, the top of which is fixedly connected to a first vertical plate 2, the side of which is fixedly connected to a first mold, a second vertical plate 4 is slidably provided on the top of the flat plate 1, and the side of the second vertical plate 4 is fixedly connected to a second mold.

[0026] Furthermore, a protection mechanism 3 for sliding protection of the second vertical plate 4 is provided on the first vertical plate 2. The protection mechanism 3 includes a bearing tube 31. The bearing tube 31 is conducive to the buffer column 32 sliding inside it, so as to support the buffer column 32. The bearing tube 31 is located on the first vertical plate 2. The internal sliding of the bearing tube 31 is provided with a buffer column 32. The buffer column 32 is conducive to contacting with the second vertical plate 4, so as to buffer the movement of the second vertical plate 4, and at the same time, it is conducive to buffering protection when the first mold and the second mold are molded together, so as to buffer the first vertical plate 2. The spring 33 and the connecting column 36, the elastic force of the spring 33 is conducive to supporting the buffer column 32, so as to buffer the movement of the first vertical plate 2, so as to buffer the first mold and the second mold. The collision stress between the molds is buffered and protected. The connecting column 36 is conducive to supporting the connecting rod 34, and is also conducive to installing and disassembling the connecting rod 34, so that the spring 33 can be removed for maintenance or replacement. The connecting column 36 is located inside the supporting tube 31, and the spring 33 is located on the side of the buffer column 32. The spring 33 is used to support the position of the buffer column 32. The connecting column 36 is used to support the spring 33. The buffer frame 311 is T-shaped. The buffer frame 311 is conducive to squeezing the buffer column 32, and then it is conducive to pushing the spring 33 to be compressed, so as to provide buffer protection for the movement of the second vertical plate 4. The buffer frame 311 is located on the side of the second vertical plate 4. The buffer frame 311 is used to squeeze the buffer column 32 to provide buffer protection for the second mold.

[0027] Specifically, the side of the first vertical plate 2 is symmetrically provided with installation grooves, the bearing tube 31 is slidably inserted and connected with the inner cavity of the installation groove, the connecting column 36 is threadedly inserted and connected with the inner cavity of the bearing tube 31, and the side of the connecting column 36 is fixedly connected with a connecting rod 34, which is beneficial to guiding the deformation of the spring 33, and the outer wall of the connecting rod 34 is slidably inserted and connected with the buffer column 32, and the spring 33 is sleeved on the outside of the connecting rod 34, one end of the spring 33 is in contact with the buffer column 32, and the other end of the spring 33 is in contact with the connecting column 36.

[0028] Specifically, mounting holes are provided at the top and bottom ends of the supporting tube 31, and the inner cavity of the mounting hole is threadedly connected with a mounting column 35 for guiding the horizontal sliding of the buffer column 32, which is beneficial to guiding the sliding of the buffer column 32 and at the same time beneficial to limiting the movement position of the buffer column 32. The side of the buffer frame 311 is fixedly connected to the second vertical plate 4, and guide grooves are provided at the top and bottom ends of the buffer column 32. One end of the mounting column 35 is slidably inserted and connected with the inner cavity of the guide groove, and a connecting plate 37 is fixedly connected between adjacent supporting tubes 31.

[0029] Specifically, the side of the first vertical plate 2 is symmetrically fixedly connected with a bearing column 38, which is conducive to supporting the installation position of the connecting plate 37, and the side of the bearing column 38 is fixedly connected with a threaded column 39, which is conducive to positioning and installing with the connecting plate 37. The outer wall of the threaded column 39 is slidingly inserted and connected with the connecting plate 37, and the outer wall of the threaded column 39 is threadedly inserted and connected with a locking cap 310, which is conducive to limiting the relative position of the connecting plate 37 and the threaded column 39, and further facilitates the installation and disassembly of the bearing tube 31.

[0030] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A die-casting device for metal rolled products, comprising: A flat plate (1), wherein the top of the flat plate (1) is fixedly connected to a first vertical plate (2), the side of the first vertical plate (2) is fixedly connected to a first mold, and a second vertical plate (4) is slidably arranged on the top of the flat plate (1), and the side of the second vertical plate (4) is fixedly connected to a second mold; The invention is characterized in that a protection mechanism (3) for protecting the second vertical plate (4) from sliding is arranged on the first vertical plate (2), and the protection mechanism (3) comprises: A bearing tube (31), the bearing tube (31) being located on the first vertical plate (2), and a buffer column (32) being slidably arranged inside the bearing tube (31); A spring (33) and a connecting column (36), wherein the connecting column (36) is located inside the bearing tube (31), the spring (33) is located on the side of the buffer column (32), the spring (33) is used to support the position of the buffer column (32), and the connecting column (36) is used to support the spring (33); A buffer frame (311), the buffer frame (311) is located on the side of the second vertical plate (4), and the buffer frame (311) is used to squeeze the buffer column (32) to provide buffer protection for the second mold.

2. A die-casting device for metal rolled products according to claim 1, characterized in that: The side of the first vertical plate (2) is symmetrically provided with mounting grooves, the bearing tube (31) is slidably inserted and connected with the inner cavity of the mounting groove, and the connecting column (36) is threadedly inserted and connected with the inner cavity of the bearing tube (31).

3. A die-casting device for metal rolled products according to claim 1, characterized in that: The side of the connecting column (36) is fixedly connected to a connecting rod (34), the outer wall of the connecting rod (34) is slidably connected to the buffer column (32), the spring (33) is sleeved on the outside of the connecting rod (34), one end of the spring (33) is in contact with the buffer column (32), and the other end of the spring (33) is in contact with the connecting column (36).

4. A die-casting device for metal rolled products according to claim 1, characterized in that: The top and bottom ends of the bearing tube (31) are both provided with mounting holes, and the inner cavity of the mounting hole is threadedly connected with a mounting column (35) for guiding the horizontal sliding of the buffer column (32), and the side of the buffer frame (311) is fixedly connected to the second vertical plate (4).

5. A die-casting device for metal rolled products according to claim 4, characterized in that: The top and bottom ends of the buffer column (32) are both provided with guide grooves, one end of the mounting column (35) is slidably connected to the inner cavity of the guide groove, and a connecting plate (37) is fixedly connected between adjacent bearing cylinders (31).

6. A die-casting device for metal rolled products according to claim 1, characterized in that: The side of the first vertical plate (2) is symmetrically fixedly connected with a bearing column (38), the side of the bearing column (38) is fixedly connected with a threaded column (39), the outer wall of the threaded column (39) is slidably connected with the connecting plate (37), and the outer wall of the threaded column (39) is threadedly connected with a locking cap (310).

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