An improved terminal forming mold

Abstract

This application relates to the field of terminal processing, and more particularly to an improved terminal forming mold, including an upper mold base and a lower mold base disposed opposite to each other; a first positioning member is installed on the side of the upper mold base near the lower mold base, and a positioning protrusion is provided on the side of the first positioning member near the lower mold base; a first side guide surface is formed on the positioning protrusion, and a first magnetic suction member is provided on the side of the positioning protrusion near the lower mold base; a second positioning member is installed on the side of the lower mold base near the upper mold base, and a positioning groove is formed on the side of the second positioning member near the upper mold base; a second side guide surface and a bottom surface are formed on the positioning groove, the second side guide surface is used to cooperate with the first side guide surface to guide the positioning protrusion to the positioning groove, and the bottom surface is provided with a second magnetic suction member for magnetically cooperating with the first magnetic suction member. The technical solution provided by this application can improve the mating accuracy of the upper mold base and the lower mold base.

Description

Technical Field

[0001] This application relates to the field of terminal processing technology, and in particular to an improved terminal forming mold. Background Technology

[0002] In existing terminal molding dies, the low alignment accuracy between the upper and lower mold bases leads to deviations in the alignment of the flow channels in the upper and lower mold bases, resulting in dimensional deviations in the molded terminals and even the outflow of injection molding material from the flow channels. Summary of the Invention

[0003] Based on this, this application provides an improved terminal forming mold to solve the problem of low alignment accuracy between the upper mold base and the lower mold base.

[0004] To address the aforementioned technical problems, this application provides an improved terminal forming mold, employing the following technical solution:

[0005] An improved terminal forming mold includes an upper mold base and a lower mold base disposed opposite to each other;

[0006] The upper mold base is provided with a first positioning member on the side near the lower mold base, and the first positioning member is provided with a positioning protrusion on the side near the lower mold base; a first side guide surface is formed on the positioning protrusion, and a first magnetic suction member is provided on the side of the positioning protrusion near the lower mold base;

[0007] The lower mold base is provided with a second positioning member on the side near the upper mold base. The second positioning member has a positioning groove on the side near the upper mold base. A second side guide surface and a bottom surface are formed on the positioning groove. The second side guide surface is used to cooperate with the first side guide surface to guide the positioning protrusion to the positioning groove. The bottom surface is provided with a second magnetic member for magnetically cooperating with the first magnetic member.

[0008] Furthermore, the first magnetic element is embedded in the positioning protrusion on the side near the lower mold base; and / or,

[0009] The second magnetic element is embedded in the bottom surface.

[0010] Furthermore, the angle between the first side guide surface and the side surface of the upper mold base near the lower mold base is 30 degrees to 50 degrees; and / or,

[0011] The angle between the second side guide surface and the bottom surface is 30 degrees to 50 degrees.

[0012] Furthermore, both the first magnetic attractor and the second magnetic attractor are magnets.

[0013] Compared with the prior art, the embodiments of this application have the following advantages: During the alignment of the upper and lower mold bases, the first guide surface on the positioning protrusion in the upper mold base and the second guide surface on the positioning groove in the lower mold base cooperate with each other, allowing the positioning protrusion in the upper mold base to be guided into the positioning groove, forming the first positioning for the alignment of the upper and lower mold bases. Furthermore, the first magnetic attraction element on the positioning protrusion in the upper mold base and the first magnetic attraction element on the positioning groove in the lower mold base magnetically attract each other, forming the second positioning for the alignment of the upper and lower mold bases. Thus, through these two positioning operations, the alignment accuracy of the upper and lower mold bases is ensured, thereby ensuring the quality of the terminal forming. Attached Figure Description

[0014] To more clearly illustrate the solution of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a schematic diagram of the structure of the improved terminal forming mold of this application;

[0016] Figure 2 yes Figure 1 A magnified structural diagram of the structure marked A in the middle;

[0017] Figure label:

[0018] 100. Upper mold base; 110. First positioning component; 111. Positioning protrusion; 112. First side guide surface; 113. First magnetic suction component; 200. Lower mold base; 210. Second positioning component; 211. Positioning groove; 212. Second side guide surface; 213. Bottom surface; 214. Second magnetic suction component. Detailed Implementation

[0019] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used herein in the specification of the application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application; the terms "comprising" and "having," and any variations thereof, in the specification, claims, and foregoing drawings of this application are intended to cover non-exclusive inclusion. The terms "first," "second," etc., in the specification, claims, or foregoing drawings of this application are used to distinguish different objects, not to describe a particular order.

[0020] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0021] See Figure 1 and Figure 2 This application provides an improved terminal forming mold, including an upper mold base 100 and a lower mold base 200 disposed opposite to each other; a first positioning member 110 is installed on the side of the upper mold base 100 near the lower mold base 200, and a positioning protrusion 111 is provided on the side of the first positioning member 110 near the lower mold base 200; a first side guide surface 112 is formed on the positioning protrusion 111, and a first magnetic suction member 113 is provided on the side of the positioning protrusion 111 near the lower mold base 200; the lower mold base 200 is near the lower mold base 200... A second positioning member 210 is installed on one side of the upper mold base 100. The second positioning member 210 has a positioning groove 211 on the side of the upper mold base 100. A second side guide surface 212 and a bottom surface 213 are formed on the positioning groove 211. The second side guide surface 212 is used to cooperate with the first side guide surface 112 to guide the positioning protrusion 111 to the positioning groove 211. The bottom surface 213 is provided with a second magnetic member 214 for magnetically engaging with the first magnetic member 113.

[0022] In this embodiment, during the engagement of the upper mold base 100 and the lower mold base 200, the first side guide surface 112 on the positioning protrusion 111 in the upper mold base 100 and the second side guide surface 212 on the positioning groove 211 in the lower mold base 200 cooperate with each other, allowing the positioning protrusion 111 in the upper mold base 100 to be guided into the positioning groove 211, forming the first positioning of the engagement of the upper mold base 100 and the lower mold base 200. Furthermore, the first magnetic attraction member 113 on the positioning protrusion 111 in the upper mold base 100 and the first magnetic attraction member 113 on the positioning groove 211 in the lower mold base 200 magnetically attract each other, forming the second positioning of the engagement of the upper mold base 100 and the lower mold base 200. Thus, through these two positioning processes, the engagement accuracy of the upper mold base 100 and the lower mold base 200 is ensured, thereby ensuring the quality of the terminal forming.

[0023] In some embodiments, the first magnetic member 113 is embedded in the positioning protrusion 111 on the side near the lower mold base 200. This makes the surface of the positioning protrusion 111 near the lower mold base 200 flat, so as to facilitate magnetic attraction and contact with the second magnetic member 214.

[0024] In some embodiments, the second magnetic member 214 is embedded in the bottom surface 213. The first magnetic member 113 is embedded in the positioning protrusion 111 on the side near the lower mold base 200. This makes one side surface of the bottom surface 213 of the positioning groove 211 flat, so as to facilitate magnetic adhesion with the first magnetic member 113.

[0025] In some embodiments, the angle between the first side guide surface 112 and the side surface of the upper mold base 100 near the lower mold base 200 is 30 to 50 degrees. This ensures that when the positioning protrusion 111 enters the positioning groove 211, the first side guide surface 112 can smoothly slide along the second side guide surface 212, thereby improving the accuracy of guiding the positioning protrusion 111 into the positioning groove 211.

[0026] Optionally, the angle between the first side guide surface 112 and the side surface of the upper mold base 100 near the lower mold base 200 is a range formed by one or any one of 30 degrees, 35 degrees, 40 degrees, 45 degrees, and 50 degrees.

[0027] In some embodiments, the angle between the second side guide surface 212 and the bottom surface 213 is 30 to 50 degrees. This ensures that when the positioning protrusion 111 enters the positioning groove 211, the first side guide surface 112 can smoothly slide along the second side guide surface 212, thereby improving the accuracy of guiding the positioning protrusion 111 into the positioning groove 211.

[0028] Optionally, the angle between the second side guide surface 212 and the bottom surface 213 is a range formed by one or any one of 30 degrees, 35 degrees, 40 degrees, 45 degrees, and 50 degrees.

[0029] In some embodiments, both the first magnetic accumulator 113 and the second magnetic accumulator 214 are magnets. This allows both the first magnetic accumulator 113 and the second magnetic accumulator 214 to increase the magnetic attraction force, thereby improving the connection stability between the positioning protrusion 111 and the positioning groove 211, and thus effectively ensuring the alignment accuracy of the upper mold base 100 and the lower mold base 200.

[0030] Obviously, the embodiments described above are only some embodiments of this application, not all embodiments. The accompanying drawings show preferred embodiments of this application, but do not limit the patent scope of this application. This application can be implemented in many different forms; rather, the purpose of providing these embodiments is to provide a more thorough and comprehensive understanding of the disclosure of this application. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing specific embodiments, or make equivalent substitutions for some of the technical features. Any equivalent structures made using the content of this application's specification and drawings, directly or indirectly applied to other related technical fields, are similarly within the scope of patent protection of this application.

Claims

1. An improved terminal forming mold, characterized in that, It includes an upper mold base (100) and a lower mold base (200) that are arranged opposite to each other; The upper mold base (100) is provided with a first positioning member (110) on the side near the lower mold base (200), and the first positioning member (110) is provided with a positioning protrusion (111) on the side near the lower mold base (200); a first side guide surface (112) is formed on the positioning protrusion (111), and a first magnetic suction member (113) is provided on the side of the positioning protrusion (111) near the lower mold base (200); The lower mold base (200) is provided with a second positioning member (210) on the side near the upper mold base (100). The second positioning member (210) is provided with a positioning groove (211) on the side near the upper mold base (100). A second side guide surface (212) and a bottom surface (213) are formed on the positioning groove (211). The second side guide surface (212) is used to cooperate with the first side guide surface (112) to guide the positioning protrusion (111) to the positioning groove (211). The bottom surface (213) is provided with a second magnetic member (214) for magnetically cooperating with the first magnetic member (113).

2. The improved terminal forming mold according to claim 1, characterized in that, The first magnetic chuck (113) is embedded in the positioning protrusion (111) on the side near the lower mold base (200); and / or, The second magnetic attractor (214) is embedded in the bottom surface (213).

3. The improved terminal forming mold according to claim 1, characterized in that, The angle between the first side guide surface (112) and the side surface of the upper mold base (100) near the lower mold base (200) is 30 degrees to 50 degrees; and / or, The angle between the second side guide surface (212) and the bottom surface (213) is 30 to 50 degrees.

4. The improved terminal forming mold according to claim 1, characterized in that, Both the first magnetic attractor (113) and the second magnetic attractor (214) are magnets.

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