Die for hardware machining

Abstract

The utility model relates to the technical field of hardware, and provides a hardware machining die which comprises a device body and a supporting device. The supporting device is used for preventing the die from deforming or breaking, the upper die and the lower die are connected and fixed through the supporting columns to support the whole die so as to reduce die deformation, the supporting columns are connected together through the pull rods so as to provide stronger supporting force, the supporting columns are prevented from moving, and the die is convenient to use. The supporting square block prevents the supporting plate from moving outwards in the machining process so as to guarantee the strength and precision of the die in the machining process, the center shaft serves as a main shaft of the hardware machining die and supports and positions the whole die, the die spring is used for supporting the support so that the support can be separated from the support guide column, and the machining precision of the hardware machining die is improved. The die pressing plate is used for fixing a workpiece to the die so as to guarantee the precision in the machining process, the device body is made of high-speed steel which is more resistant to abrasion and firmer, and the die production quality can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of hardware, in particular to a mold for hardware processing. Background Art

[0002] Molds are various molds and tools used in industrial production to obtain the desired products by injection molding, blow molding, extrusion, die-casting or forging, smelting, stamping and other methods. In short, molds are tools used to make molded objects. This tool is composed of various parts, and different molds are composed of different parts. It mainly realizes the processing of the shape of the object by changing the physical state of the molded material. It is known as the "mother of industry".

[0003] According to the retrieval of China Utility Model Publication No.: CN217315806U, a mold for hardware processing is disclosed, including an upper mold and a lower mold, an upper cavity is opened at the bottom of the upper mold, a lower cavity matching the upper cavity is opened at the top of the lower mold, a workpiece cavity is formed between the upper cavity and the lower cavity, an injection channel connected to the workpiece cavity is arranged on the upper mold, and heating mechanisms are respectively arranged at positions of the upper mold and the lower mold near the workpiece cavity. By arranging the heating mechanism inside the hardware mold, the material is kept in a molten state during the injection into the mold, avoiding the heat loss of the molten material, avoiding the phenomenon of defective products after die-casting, and improving the quality of the product.

[0004] However, when implementing the above technical solutions, the following problems exist: long-term use causes wear on the mold surface, and severe wear may cause cracks or breaks, affecting production efficiency and product quality. During the processing of high-temperature or cool materials, the mold is prone to deformation, and chemical reactions may also cause the mold to deteriorate, affecting its service life and product quality. Utility Model Content

[0005] The utility model provides a mold for hardware processing, which solves the problem in the related technology that during the processing, the mold surface is worn due to long-term use. When the wear is serious, the mold may crack or break, affecting the production efficiency and product quality. In the processing of high-temperature or cool materials, the mold is prone to deformation, and chemical reactions may also cause the mold to deteriorate, affecting the service life and product quality.

[0006] The technical solution of the utility model is as follows: a mold for hardware processing, including a device main body and a supporting device, a supporting device is arranged at the lower end of the device main body, a supporting block is arranged at the upper end of the device main body, a vent is arranged on the left side of the supporting block, a supporting plate is arranged at the upper end of the supporting block, a supporting column is arranged behind the supporting plate, pull rods are arranged on both sides of the supporting column, a bracket is arranged at the upper end of the support column, a mold cutting edge is arranged at the lower end of the bracket, a pressure plate is arranged on the right side of the mold cutting edge, and a center axis is arranged at the lower end of the pressure plate.

[0007] Preferably, the support block and the device body are connected by a slot, the support block fits tightly with the device body, and the device body is made of high-speed steel.

[0008] Preferably, the vent and the support block are connected by a slot, the support block and the support plate are welded, and the support column and the pull rod are threadedly connected.

[0009] Preferably, the bracket and the mold spring are threadedly connected, the bracket and the mold spring correspond one to one, and two groups of the mold springs are provided.

[0010] Preferably, the mold cutting edge and the bracket are welded, the bracket and the mold cutting edge form a fixed structure, and the mold cutting edge is provided in four groups.

[0011] Preferably, the pressing plate and the bracket are movably connected, and the pressing plate and the device body form an adjustment structure.

[0012] Preferably, the central axis is connected to the device body via a bearing, and the device body can rotate the central axis via the axis.

[0013] The working principle and beneficial effects of the utility model are:

[0014] By setting a device body, a supporting device, a supporting block, a vent, a supporting plate, a supporting column, a pull rod, a mold spring, a bracket, a mold cutting edge, a pressure plate, and a center axis, the utility model can realize that the supporting device is used to prevent the mold from being deformed or broken, the upper and lower molds are connected and fixed by the supporting column to support the entire mold to reduce mold deformation, the supporting columns are connected together by the pull rod to provide a stronger supporting force and prevent movement between the supporting columns, the supporting block prevents the supporting plate from moving outward during processing to ensure the strength and accuracy of the mold during processing, the center axis is the main axis of the hardware processing mold, supports and positions the entire mold, the mold spring is used to prop up the bracket to separate it from the bracket guide column, the mold pressure plate is used to fix the workpiece on the mold to ensure accuracy during processing, and the material of the device body is set to be high-speed steel, which is a more wear-resistant and stronger steel, so the mold production quality can be improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0016] Figure 1 This is a schematic diagram of the main structure of the device of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the support device of the utility model;

[0018] Figure 3 It is a schematic diagram of the upper structure of the utility model;

[0019] Figure 4 It is a front structural schematic diagram of the utility model;

[0020] Numbers in the figure: 1. Device body; 2. Support device; 201. Support block; 202. Ventilation port; 203. Support plate; 204. Support column; 205. Pull rod; 3. Mold spring; 4. Bracket; 5. Mold cutting edge; 6. Press plate; 7. Center axis. DETAILED DESCRIPTION

[0021] The following will be combined with 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 of 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.

[0022] See also Figure 1-Figure 4 The utility model provides a mold for hardware processing, including a device body 1 and a supporting device 2, the supporting device 2 is arranged at the lower end of the device body 1, a supporting block 201 is arranged at the upper end of the device body 1, a vent 202 is arranged on the left side of the supporting block 201, a supporting plate 203 is arranged at the upper end of the supporting block 201, a supporting column 204 is arranged behind the supporting plate 203, pull rods 205 are arranged on both sides of the supporting column 204, a bracket 4 is arranged at the upper end of the support column 204, a mold cutting edge 5 is arranged at the lower end of the bracket 4, a pressing plate 6 is arranged on the right side of the mold cutting edge 5, and a center axis 7 is arranged at the lower end of the pressing plate 6.

[0023] When in use, the support block 201 is used to prevent the support plate 203 from moving outward during the processing to ensure the strength and precision of the mold during the processing. The vent 202 reduces the impact of temperature and chemical reactions on the mold. The support plate 203 provides additional support force to increase the strength and stability of the mold. The support column 204 supports the entire mold by connecting and fixing the upper and lower molds to reduce mold deformation. The pull rod 205 connects the support columns 204 together to provide stronger support force and prevent movement between the support columns 204. Then the mold spring 3 is used to prop up the template, and the bracket 4 is used to support the workpiece. The mold cutting edge 5 refers to the place where the hardware products are dug or sheared. The pressure plate 6 is used to fix the workpiece on the mold to ensure the precision during the processing. The center axis 7 is the main axis of the hardware processing mold, which supports and positions the entire mold.

[0024] Specifically, the support block 201 is connected to the device body 1 by a card slot, and the support block 201 fits tightly to the device body 1. The device body 1 is made of high-speed steel. The support block 201 prevents the support plate 203 from moving outward during processing to ensure the strength and precision of the mold during processing.

[0025] Specifically, the vent 202 and the support block 201 are connected by a slot, the support block 201 and the support plate 203 are welded, and the support column 204 and the pull rod 205 are threadedly connected. The vent 202 reduces the impact of temperature and chemical reactions on the mold, and the support plate 203 provides additional supporting force to increase the strength and stability of the mold. The support column 204 supports the entire mold by connecting and fixing the upper and lower molds to reduce mold deformation. The pull rod 205 connects the support columns 204 together to provide stronger supporting force and prevent movement between the support columns 204.

[0026] Specifically, the bracket 4 and the mold spring 3 are threadedly connected, the bracket 4 corresponds to the mold spring 3 one by one, and two groups of the mold spring 3 are provided, and the bracket 4 is used to support the workpiece.

[0027] Specifically, the mold cutting edge 5 and the bracket 4 are welded, and the bracket 4 and the mold cutting edge 5 form a fixed structure. The mold cutting edge 5 is provided with four groups, and the mold cutting edge 5 refers to the place for digging or shearing hardware products.

[0028] Specifically, the pressing plate 6 and the bracket 4 are movably connected, and the pressing plate 6 and the device body 1 form an adjustment structure. The pressing plate 6 is used to fix the workpiece on the mold to ensure the accuracy during the processing.

[0029] Specifically, the central shaft 7 is connected to the device body 1 by a bearing. The device body 1 can rotate the central shaft 7 through the shaft. The central shaft 7 is the main axis of the hardware processing mold, supporting and positioning the entire mold.

[0030] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. 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 mold for hardware processing, comprising a device body (1) and a supporting device (2), characterized in that: A supporting device (2) is arranged at the lower end of the device body (1), a supporting block (201) is arranged at the upper end of the device body (1), a vent (202) is arranged on the left side of the supporting block (201), a supporting plate (203) is arranged at the upper end of the supporting block (201), a supporting column (204) is arranged behind the supporting plate (203), pull rods (205) are arranged on both sides of the supporting column (204), a bracket (4) is arranged at the upper end of the supporting column (204), a mold cutting edge (5) is arranged at the lower end of the bracket (4), a pressing plate (6) is arranged on the right side of the mold cutting edge (5), and a center axis (7) is arranged at the lower end of the pressing plate (6).

2. A metal processing mold according to claim 1, characterized in that: The support block (201) and the device body (1) are connected by a slot, the support block (201) and the device body (1) are tightly fitted, and the material of the device body (1) is high-speed steel.

3. A metal processing mold according to claim 1, characterized in that: The vent (202) and the support block (201) are connected by a slot, the support block (201) and the support plate (203) are welded, and the support column (204) and the pull rod (205) are connected by a thread.

4. A metal processing mold according to claim 1, characterized in that: The bracket (4) and the mold spring (3) are threadedly connected, the bracket (4) and the mold spring (3) correspond one to one, and two groups of the mold spring (3) are provided.

5. A metal processing mold according to claim 1, characterized in that: The mold cutting edge (5) and the bracket (4) are welded, the bracket (4) and the mold cutting edge (5) form a fixed structure, and the mold cutting edge (5) is provided in four groups.

6. A metal processing mold according to claim 1, characterized in that: The pressing plate (6) and the bracket (4) are movably connected, and the pressing plate (6) and the device body (1) form an adjustment structure.

7. A metal processing mold according to claim 1, characterized in that: The central shaft (7) and the device body (1) are connected by a bearing, and the device body (1) can rotate the central shaft (7) via the shaft.

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