Mold base capable of being quickly replaced

Abstract

The utility model discloses a mold base capable of being rapidly replaced, and relates to the technical field of mold bases, the mold base comprises a mounting table and an electromagnetic mounting mechanism, and the electromagnetic mounting mechanism is arranged on the inner side of the mounting table; through the arrangement of an electromagnetic mounting mechanism, a clamping table and a clamping groove are matched with each other to limit and clamp the whole mold base table, so that the mold base table is prevented from loosening after being mounted, during mounting, after the mold base table is clamped, a fixed ejection block is ejected through a fixed spring, the mold base table is fixed from the mold base table, the mold base table is prevented from loosening, and the service life of the mold base table is prolonged. When disassembly is needed, an electromagnetic attraction outer ring is started to magnetically attract a fixed ejector block, so that the fixed ejector block is separated from a fixed clamping groove, meanwhile, an electromagnetic attraction inner ring is started to attract a positioning clamping pin out of a positioning groove, locking of the mold base table is relieved, the positioning clamping pin is attracted through the magnetic attraction ejector block, and after the mold base table moves to a designated position, the mold base table is separated from the fixed clamping groove. And the positioning bayonet lock can be quickly clamped into the positioning groove so as to position the installation of the mold base table.

Description

Technical Field

[0001] The utility model relates to the technical field of die blanks, in particular to a die blank that can be quickly replaced. Background Technique

[0002] A die blank, also known as a mold base or a mold skeleton, is a basic structural component when manufacturing a mold. It is the skeleton of the whole set of molds, and the manufacture of all mold parts needs to consider the structure of the die blank; the types of die blanks can be divided into steel die blanks, aluminum die blanks, resin die blanks, etc. according to different materials, and can be divided into injection mold blanks, die-casting mold blanks, stamping mold blanks, etc. according to their uses; the accuracy and quality of the die blank are directly related to the forming effect and production efficiency of the final product.

[0003] After retrieval, the text with the publication number of "CN219274440U" mentions that "the utility model relates to the technical field of die blanks, specifically to a die blank that can be quickly replaced, including a device body, including an upper die blank, a lower die blank and a fixing plate, a replacement device, including a clamping block, the clamping block is fixedly installed at the bottom of the upper die blank, a clamping groove is opened on the outer side of the lower die blank, the clamping block is movably installed inside the clamping groove, vertical plates are fixedly installed on both sides of the fixing plate, a threaded groove is opened on the outer side of the vertical plate, and a threaded rod is movably installed inside the threaded groove." It fixes the die blank by pushing it tightly inward by a moving plate, but in traditional mold systems, bolts or screws are mostly used for quick connection, resulting in the need to adjust the entire system every time the die blank is replaced, which is not only time-consuming and laborious, but also has complex operations and high skill requirements for operators.

[0004] Therefore, we provide a die blank that can be quickly replaced to solve the above problems. Content of the Utility Model

[0005] The purpose of the utility model is to provide a die blank that can be quickly replaced to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: a die blank that can be quickly replaced, including an installation table and an electromagnetic installation mechanism, and an electromagnetic installation mechanism is arranged inside the installation table;

[0007] The electromagnetic installation mechanism includes a clamping component and a fixing component, the clamping component is installed at the top of the installation table, and the fixing component is installed inside the installation table.

[0008] Preferably, the clamping component includes a clamping table, a die blank table and a clamping groove, the clamping table is welded at the top of the installation table, the die blank table is connected to the clamping table at the top through a clamping groove, and clamping grooves are opened on the left and right sides of the die blank table.

[0009] Preferably, the fixing component includes a mounting groove, a fixing spring, a fixing top block, a fixing card slot, and an electromagnetic adsorption outer ring. An installation groove is provided inside the installation table, a fixing spring is installed inside the installation groove, the top end of the fixing spring is fixedly connected to a fixing top block, and a fixing card slot is provided at the bottom end of the mold embryo table.

[0010] Preferably, the lower surface of the fixing top block is made of magnetizable material, and an electromagnetic adsorption outer ring is installed at the inner bottom end of the fixing card slot.

[0011] Preferably, a positioning component is installed at the center of the fixing card slot. The positioning component includes a supporting inner table, a positioning pin, a positioning groove, a magnetic adsorption top block, and an electromagnetic adsorption inner ring. A supporting inner table is installed at the center of the fixing card slot, a positioning pin is arranged inside the supporting inner table, and a positioning groove is provided at the center of the bottom end of the mold embryo table.

[0012] Preferably, the positioning pin is made of magnetizable material, and a magnetic adsorption top block is installed inside the positioning groove.

[0013] Preferably, an electromagnetic adsorption inner ring is installed at the inner bottom end of the supporting inner table, and the electromagnetic adsorption inner ring is electrically connected to the electromagnetic adsorption outer ring.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] 1. Through the setting of the electromagnetic installation mechanism, the overall mold embryo table is limited and clamped through the mutual cooperation between the clamping table and the clamping groove, preventing the mold embryo table from loosening after installation. During installation, after clamping the mold embryo table, the fixing top block is lifted by the fixing spring and fixed from the mold embryo table to prevent the mold embryo table from loosening. When disassembly is required, the electromagnetic adsorption outer ring is activated to magnetically attract the fixing top block, so that the fixing top block disengages from the fixing card slot. At the same time, the electromagnetic adsorption inner ring is activated to suck out the positioning pin from the positioning groove, releasing the locking of the mold embryo table and increasing the convenience of disassembly of the mold embryo table.

[0016] 2. Through the setting of the positioning component, the positioning pin is adsorbed by the magnetic adsorption top block. After the mold embryo table moves to the specified position, the positioning pin can be quickly clamped into the positioning groove, thereby positioning the installation of the mold embryo table and improving the convenience and efficiency of installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic diagram of the overall external structure proposed by the present utility model;

[0018] Figure 2 is a schematic diagram of the structure of the clamping component proposed by the present utility model;

[0019] Figure 3 is a schematic diagram of the cross-sectional structure of the mold embryo table proposed by the present utility model;

[0020] Figure 4 Schematic diagram of the internal structure of the mounting table proposed by the present utility model.

[0021] In the figure: 1. Mounting table; 2. Electromagnetic mounting mechanism; 21. Clamping component; 211. Clamping table; 212. Mold base table; 213. Clamping groove; 22. Fixing component; 221. Mounting groove; 222. Fixing spring; 223. Fixing top block; 224. Fixing card slot; 225. Electromagnetic adsorption outer ring; 3. Positioning component; 31. Supporting inner table; 32. Positioning pin; 33. Positioning groove; 34. Magnetic adsorption top block; 35. Electromagnetic adsorption inner ring. Specific embodiments

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0023] Embodiment 1

[0024] Please refer to Figures 1-4 As shown, a mold base that can be quickly replaced includes a mounting table 1 and an electromagnetic mounting mechanism 2. An electromagnetic mounting mechanism 2 is arranged inside the mounting table 1;

[0025] The electromagnetic mounting mechanism 2 includes a clamping component 21 and a fixing component 22. A clamping component 21 is installed at the top of the mounting table 1, and a fixing component 22 is installed inside the mounting table 1.

[0026] Furthermore, the clamping component 21 includes a clamping table 211, a mold base table 212, and a clamping groove 213. A clamping table 211 is welded to the top of the mounting table 1. A mold base table 212 is connected to the top card slot of the clamping table 211. Clamping grooves 213 are opened on the left and right sides of the mold base table 212. The overall mold base table 212 is limited and clamped through the mutual cooperation between the clamping table 211 and the clamping groove 213 to prevent the mold base table 212 from loosening after installation.

[0027] Further, the fixing component 22 includes a mounting groove 221, a fixing spring 222, a fixing top block 223, a fixing card slot 224, and an electromagnetic adsorption outer ring 225. The inner side of the mounting table 1 is provided with a mounting groove 221, the inner side of the mounting groove 221 is provided with a fixing spring 222, the top end of the fixing spring 222 is fixedly connected to a fixing top block 223, and the bottom end of the mold base table 212 is provided with a fixing card slot 224. After the mold base table 212 is clamped, the fixing top block 223 is lifted by the fixing spring 222 to fix it from the mold base table 212, preventing the mold base table 212 from loosening.

[0028] Further, the lower surface of the fixing top block 223 is made of magnetizable material, and an electromagnetic adsorption outer ring 225 is installed at the inner bottom end of the fixing card slot 224. The electromagnetic adsorption outer ring 225 is activated to magnetically attract the fixing top block 223, so that the fixing top block 223 is separated from the fixing card slot 224, unlocking the mold base table 212 for easy disassembly of the mold base table 212.

[0029] Embodiment 2

[0030] Please refer to Figure 2 、 Figure 3 and Figure 4 As shown, compared with Embodiment 1, as another implementation manner of the present invention, a positioning component 3 is installed at the center of the fixing card slot 224. The positioning component 3 includes a supporting inner table 31, a positioning pin 32, a positioning slot 33, a magnetic adsorption top block 34, and an electromagnetic adsorption inner ring 35. A supporting inner table 31 is installed at the center of the fixing card slot 224, a positioning pin 32 is arranged inside the supporting inner table 31, and a positioning slot 33 is opened at the center of the bottom end of the mold base table 212. When the mold base table 212 is installed, the installation of the mold base table 212 is positioned by the clamping cooperation between the positioning pin 32 and the positioning slot 33, improving the installation convenience.

[0031] Further, the positioning pin 32 is made of magnetizable material, and a magnetic adsorption top block 34 is installed inside the positioning slot 33. The positioning pin 32 is adsorbed by the magnetic adsorption top block 34. After the mold base table 212 moves to the designated position, the positioning pin 32 can be quickly clamped into the positioning slot 33, increasing the positioning installation efficiency.

[0032] Further, an electromagnetic adsorption inner ring 35 is installed at the inner bottom end of the supporting inner table 31. The electromagnetic adsorption inner ring 35 is electrically connected to the electromagnetic adsorption outer ring 225. When the mold base table 212 needs to be disassembled, the electromagnetic adsorption inner ring 35 is activated to suck the positioning pin 32 out of the positioning slot 33, increasing the disassembly convenience of the mold base table 212.

[0033] Working principle: When in use, in the first step, install this device at the location where it is required to be used. Subsequently, the overall mold base table 212 is limited and clamped through the mutual cooperation between the clamping table 211 and the clamping groove 213 to prevent the mold base table 212 from loosening after installation. During installation, the positioning pin 32 is adsorbed by the magnetic suction top block 34. After the mold base table 212 moves to the designated position, the positioning pin 32 can be quickly clamped into the positioning groove 33 to position the installation of the mold base table 212, improving the convenience and efficiency of installation. In the second step, after clamping the mold base table 212, the fixed top block 223 is lifted by the fixed spring 222 to fix it from the mold base table 212 to prevent the mold base table 212 from loosening. In the third step, when disassembly is required, start the electromagnetic adsorption outer ring 225 to magnetically attract the fixed top block 223, so that the fixed top block 223 disengages from the fixed card slot 224. At the same time, start the electromagnetic adsorption inner ring 35 to suck out the positioning pin 32 from the positioning groove 33 to release the locking of the mold base table 212, increasing the convenience of disassembling the mold base table 212. In this way, the use of a mold with quick replacement is completed.

[0034] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A mold base that can be quickly replaced, comprising an installation table (1) and an electromagnetic installation mechanism (2), characterized in that, An electromagnetic mounting mechanism (2) is provided inside the mounting table (1); The electromagnetic mounting mechanism (2) includes a clamping component (21) and a fixing component (22). The clamping component (21) is mounted on the top of the mounting table (1), and the fixing component (22) is mounted inside the mounting table (1).

2. The mold base according to claim 1, which is quickly replaceable, is characterized in that, The clamping component (21) includes a clamping table (211), a mold base table (212), and a clamping groove (213). The clamping table (211) is welded to the top of the mounting table (1). The mold base table (212) is connected to the clamping table (211) in a card slot manner at the top. Clamping grooves (213) are formed on the left and right sides of the mold base table (212).

3. The mold base according to claim 2, which is characterized in that, The fixing component (22) includes a mounting groove (221), a fixing spring (222), a fixing top block (223), a fixing card slot (224), and an electromagnetic adsorption outer ring (225). The mounting groove (221) is formed inside the mounting table (1). The fixing spring (222) is mounted inside the mounting groove (221). The top of the fixing spring (222) is fixedly connected to the fixing top block (223). The fixing card slot (224) is formed at the bottom of the mold base table (212).

4. The replaceable mold base according to claim 3, wherein, The lower surface of the fixing top block (223) is made of a magnetizable material. The electromagnetic adsorption outer ring (225) is mounted at the inner bottom end of the fixing card slot (224).

5. The mold base according to claim 4, which is characterized in that A positioning component (3) is mounted at the center of the fixing card slot (224). The positioning component (3) includes a support inner table (31), a positioning pin (32), a positioning groove (33), a magnetic adsorption top block (34), and an electromagnetic adsorption inner ring (35). The support inner table (31) is mounted at the center of the fixing card slot (224). The positioning pin (32) is arranged inside the support inner table (31). The positioning groove (33) is formed at the center of the bottom of the mold base table (212).

6. The mold base according to claim 5, which is characterized in that The positioning pin (32) is made of a magnetizable material. The magnetic adsorption top block (34) is mounted inside the positioning groove (33).

7. A mold base that can be quickly replaced according to claim 5, characterized in that, The electromagnetic adsorption inner ring (35) is mounted at the inner bottom end of the support inner table (31). The electromagnetic adsorption inner ring (35) is electrically connected to the electromagnetic adsorption outer ring (225).

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