Die

Abstract

The utility model provides a die which comprises a fixing assembly, and the fixing assembly comprises a die strip frame, a through groove, a fixing clamp, a wire, a plug tool and a feeding pipe. Through grooves are evenly formed in the upper surface of the mold strip frame, fixing clamps are installed on the inner side walls of the through grooves, wires are detachably and fixedly connected to the inner side walls of the fixing clamps, plug tools are evenly and fixedly connected to the upper surface of the mold strip frame, and power line plugs are inserted into the tops of the plug tools. And the upper surface of the mold strip frame is fixedly connected with a feeding pipe. According to the utility model, the feeding pipe is arranged on the mold strip frame, so that the appearance quality and the size precision of a product are improved in the injection molding process, the molded product does not need to be subjected to water gap trimming, the production efficiency is improved, a lead is clamped and fixed through the fixing clamp, and the fixing requirements of leads with different shapes and sizes can be met; the mold does not need to be designed according to the size of the wire, and mold universality is improved.

Description

Technical Field

[0001] The utility model relates to a mould and belongs to the technical field of power line production. 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 molding, smelting, stamping and other methods. In short, molds are tools used to make molded objects. This tool is composed of various parts. 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] A power cord usually includes two parts: a plug and a wire. After the metal conductive part of the plug and the wire are connected, insulating material needs to be injected on the outside of the metal conductive part of the plug. This process needs to be completed using an injection mold. During the use of the existing injection mold, the molded product needs to be trimmed at the nozzle, resulting in reduced production efficiency. At the same time, common power cord wires are divided into round and flat shapes, and there are differences in diameter. The existing injection mold cannot adapt to the installation of different wires well and has poor versatility. Therefore, a mold is proposed. Utility Model Content

[0004] In view of this, the utility model provides a mold to solve or alleviate the technical problems existing in the prior art and at least provide a beneficial choice.

[0005] The technical solution of the embodiment of the utility model is implemented as follows: a mold, including a fixing component, the fixing component includes a mold bar frame, a through groove, a fixing clip, a wire, a plug tooling and a feed pipe;

[0006] The upper surface of the mold frame is evenly provided with through grooves, the inner side walls of the through grooves are installed with fixing clips, the inner side walls of the fixing clips are detachably fixedly connected with wires, the upper surface of the mold frame is evenly fixedly connected with plug tooling, the top of the plug tooling is plugged with a power cord plug, and the upper surface of the mold frame is fixedly connected with a feed pipe.

[0007] Further preferably, a support frame is fixedly connected to the bottom of the mold frame, connecting plates are symmetrically fixedly connected to both sides of the support frame, and a first cylinder is installed at the bottom of the connecting plate.

[0008] Further preferably, a second cylinder is symmetrically mounted on the top of the support frame, and a piston rod of the second cylinder is fixedly connected to one end of the positioning rod.

[0009] Further preferably, one end of the positioning rod passes through the inner wall of the support frame, and a positioning hole is formed on the rear surface of the mold strip frame relative to the positioning rod.

[0010] Further preferably, a lower die base is provided below the support frame, and a lower mold plate is fixedly connected to the top of the lower die base.

[0011] Further preferably, the front surface of the lower mold base is provided with an injection port, and the upper surface of the lower mold base is symmetrically provided with guide grooves.

[0012] Further preferably, an upper mold base is arranged above the mold strip frame, and an upper mold plate is fixedly connected to the bottom of the upper mold base.

[0013] Further preferred: the lower surface of the upper template is provided with a fixing groove, the fixing groove is arranged opposite to the feed pipe, the lower surface of the upper template and the upper surface of the lower template are provided with a cavity, one end of the feed pipe is connected to the cavity, and the lower surface of the upper template is symmetrically fixedly connected with a guide column, and the guide column is arranged opposite to the guide groove.

[0014] The embodiment of the utility model has the following advantages due to the adoption of the above technical solution:

[0015] 1. The utility model provides a feed pipe on the mold frame to improve the appearance quality and dimensional accuracy of the product during the injection molding process, so that the molded product does not need to be trimmed, thereby improving production efficiency.

[0016] Second, the utility model clamps and fixes the wires by means of fixing clips, which can meet the fixing requirements of wires of different shapes and sizes. There is no need to design the mold according to the size of the wires, thus improving the versatility of the mold.

[0017] The above summary is for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the utility model will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or technical descriptions will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a structural diagram of the utility model;

[0020] Figure 2 This is a structural diagram of the upper template of the utility model;

[0021] Figure 3 This is a structural diagram of the fixed component of the utility model;

[0022] Figure 4 This is a structural diagram of the support frame of the utility model;

[0023] Figure 5 This is a structural diagram of the lower template of the utility model.

[0024] Figure numerals: 11, upper mold base; 12, upper mold plate; 13, fixing groove; 14, cavity; 15, guide column; 16, lower mold base; 17, lower mold plate; 18, injection port; 19, guide groove; 20, fixing component; 21, mold frame; 22, through groove; 23, fixing clip; 24, wire; 25, plug tooling; 26, feed pipe; 31, first cylinder; 32, connecting plate; 33, support frame; 34, second cylinder; 35, positioning rod. DETAILED DESCRIPTION

[0025] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0026] The embodiments of the present utility model are described in detail below with reference to the accompanying drawings.

[0027] like Figure 1-5 As shown, the embodiment of the utility model provides a mold, including a fixing assembly 20, the fixing assembly 20 includes a mold frame 21, a through slot 22, a fixing clip 23, a wire 24, a plug tool 25 and a feed pipe 26;

[0028] The upper surface of the mold frame 21 is evenly provided with through grooves 22, the inner side wall of the through grooves 22 is installed with a fixing clip 23, the inner side wall of the fixing clip 23 is detachably fixedly connected with a wire 24, the upper surface of the mold frame 21 is evenly fixedly connected with a plug tooling 25, the top of the plug tooling 25 is plugged with a power cord plug, and the upper surface of the mold frame 21 is fixedly connected with a feed pipe 26.

[0029] In this embodiment, specifically: the bottom of the mold frame 21 is fixedly connected to a support frame 33, and connecting plates 32 are symmetrically fixedly connected to both sides of the support frame 33. A first cylinder 31 is installed at the bottom of the connecting plate 32. The first cylinder 31 drives the connecting plate 32 and the support frame 33 to move up and down, so that the mold frame 21 is close to or away from the lower mold base 16.

[0030] In this embodiment, specifically: a second cylinder 34 is symmetrically installed on the top of the support frame 33, the piston rod of the second cylinder 34 is fixedly connected to one end of the positioning rod 35, and a guide rail is installed on the support frame 33, and the fixed component 20 is horizontally transported by the guide rail on the support frame 33.

[0031] In this embodiment, specifically: one end of the positioning rod 35 passes through the inner wall of the support frame 33, and a positioning hole is opened on the rear surface of the mold frame 21 relative to the positioning rod 35. The positioning rod 35 is driven to move by the second cylinder 34, so that the positioning rod 35 is inserted into the positioning hole of the mold frame 21 to complete the positioning of the mold frame 21.

[0032] In this embodiment, specifically: a lower die base 16 is disposed below the support frame 33 , and a lower mold plate 17 is fixedly connected to the top of the lower die base 16 .

[0033] In this embodiment, specifically: an injection port 18 is provided on the front surface of the lower mold base 16, and guide grooves 19 are symmetrically provided on the upper surface of the lower mold base 16. The guide grooves 19 cooperate with the guide pillars 15 to ensure that the upper and lower mold parts can be accurately molded.

[0034] In this embodiment, specifically: an upper mold base 11 is arranged above the mold frame 21, and an upper mold plate 12 is fixedly connected to the bottom of the upper mold base 11. The upper mold base 11 is driven to move by a pneumatic or hydraulic driving structure to complete mold opening and closing.

[0035] In this embodiment, specifically: the lower surface of the upper template 12 is provided with a fixing groove 13, the fixing groove 13 is arranged opposite to the feed pipe 26, the lower surface of the upper template 12 and the upper surface of the lower template 17 are provided with a cavity 14, one end of the feed pipe 26 is connected to the cavity 14, the lower surface of the upper template 12 is symmetrically fixedly connected with a guide column 15, the guide column 15 is arranged opposite to the guide groove 19, and the feed pipe 26 is arranged inside the fixing groove 13 after the mold is closed.

[0036] When the utility model is working: the staff fixes the wire 24 in the fixing clamp 23, fixes the metal conductor part of the plug on the plug tooling 25, and transports the fixing assembly 20 through the guide rail on the support frame 33. When the mold strip frame 21 moves to the bottom of the upper mold plate 12, the second cylinder 34 drives the positioning rod 35 to move, so that the positioning rod 35 is inserted into the positioning hole of the mold strip frame 21 to complete the positioning of the mold strip frame 21. After the positioning is completed, the first cylinder 31 drives the connecting plate 32 and the support frame 33 to move downward, so that the mold strip frame 21 is close to the lower mold base 16. After the mold strip frame 21 is in place, one end of the feed pipe 26 is connected to the injection port 18 for injection molding. Then the upper mold base 11 moves to complete the mold closing. After the mold closing, the injection molding is performed. The material is fed into the mold opening 18, and the material enters the mold cavity 14 through the feed pipe 26. After cooling and molding, the production of the power cord is completed. After the production is completed, the upper mold base 11 moves to complete the mold opening, and the first cylinder 31 moves again to lift the mold frame 21 and the product together, and at the same time, the guide rails on the support frame 33 are docked with the guide rails on both sides to facilitate the transportation of the product. By arranging the feed pipe 26 on the mold frame 21, the appearance quality and dimensional accuracy of the product are improved during the injection molding process, so that the molded product does not need to be trimmed for the nozzle, thereby improving the production efficiency. The wire 24 is clamped and fixed by the fixing clamp 23, which can meet the fixing requirements of wires 24 of different shapes and sizes. There is no need to design the mold according to the size of the wire 24, thereby improving the versatility of the mold.

[0037] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of various changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A mold, comprising a fixing assembly (20), characterized in that: The fixing assembly (20) comprises a mold frame (21), a through slot (22), a fixing clamp (23), a wire (24), a plug tool (25) and a feed pipe (26); The upper surface of the mold frame (21) is evenly provided with through grooves (22), the inner side wall of the through groove (22) is installed with a fixing clamp (23), the inner side wall of the fixing clamp (23) is detachably fixedly connected with a wire (24), the upper surface of the mold frame (21) is evenly fixedly connected with a plug tool (25), the top of the plug tool (25) is plugged with a power cord plug, and the upper surface of the mold frame (21) is fixedly connected with a feed pipe (26).

2. A mold according to claim 1, characterized in that: The bottom of the mold frame (21) is fixedly connected to a support frame (33), two sides of the support frame (33) are symmetrically fixedly connected to connecting plates (32), and the bottom of the connecting plate (32) is installed with a first cylinder (31).

3. A mold according to claim 2, characterized in that: A second cylinder (34) is symmetrically mounted on the top of the support frame (33), and a piston rod of the second cylinder (34) is fixedly connected to one end of a positioning rod (35).

4. A mold according to claim 3, characterized in that: One end of the positioning rod (35) passes through the inner wall of the support frame (33), and a positioning hole is formed on the rear surface of the mold bar frame (21) relative to the positioning rod (35).

5. A mold according to claim 4, characterized in that: A lower die base (16) is arranged below the support frame (33), and a lower mold plate (17) is fixedly connected to the top of the lower die base (16).

6. A mold according to claim 5, characterized in that: The front surface of the lower mold base (16) is provided with an injection port (18), and the upper surface of the lower mold base (16) is symmetrically provided with guide grooves (19).

7. A mold according to claim 1, characterized in that: An upper die seat (11) is arranged above the mold strip frame (21), and an upper mold plate (12) is fixedly connected to the bottom of the upper die seat (11).

8. A mold according to claim 7, characterized in that: The lower surface of the upper template (12) is provided with a fixing groove (13), and the fixing groove (13) is arranged opposite to the feed pipe (26). The lower surface of the upper template (12) and the upper surface of the lower template (17) are provided with a cavity (14), and one end of the feed pipe (26) is connected to the cavity (14). The lower surface of the upper template (12) is symmetrically fixedly connected with a guide column (15), and the guide column (15) is arranged opposite to the guide groove (19).

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