Forming die convenient to disassemble and assemble for wiring terminal

Abstract

The utility model discloses a wiring terminal forming die convenient to disassemble and assemble, which comprises a device body, a die is arranged in the device body, a mounting seat is arranged below the die, a U-shaped clamp is inserted outside the mounting seat, bolt holes are arranged in the U-shaped clamp and the mounting seat, and the bolt holes are arranged in the device body. A first inserting rod and a second inserting rod are inserted into the inserted pin holes correspondingly, screw holes are formed in the first inserting rod and the second inserting rod correspondingly, bolts are in threaded connection with the interiors of the screw holes, a fixing base is arranged below the U-shaped clamp, the lower portion of the U-shaped clamp is connected with a lantern ring, a movable groove is formed in the fixing base, and a lead screw is installed in the movable groove. And a screw rod is installed in the lantern ring, one end of the screw rod is connected with a rotary knob, multiple sets of extending buckles are symmetrically arranged on the outer side wall of the fixing base, the mold can be installed and fixed according to use requirements, a user can conveniently disassemble and replace the mold, and the user can conveniently demold and clean objects in the mold.

Description

Technical Field

[0001] The utility model belongs to the technical field of terminal processing, and particularly relates to a forming die for a terminal which is convenient for disassembly and assembly. Background Technique

[0002] Terminal is applied to facilitate the connection of wires. It is actually a metal sheet enclosed in insulating plastic, with holes at both ends for inserting wires and screws for fastening or loosening. For example, for two wires, sometimes they need to be connected and sometimes disconnected. At this time, the terminal can be used to connect them and can be disconnected at any time without welding or winding them together, which is very convenient and fast.

[0003] Most of the existing forming dies are integrated, with poor connectivity, inconvenient for installation and disassembly, inconvenient for cleaning the die or changing the die type, and low application range. Therefore, we need to upgrade and transform on the basis of the existing technology. Content of the Utility Model

[0004] The purpose of the utility model is to provide a forming die for a terminal which is convenient for disassembly and assembly, so as to solve the problems put forward in the above background technique.

[0005] To solve the above problems, the following technical solutions are provided:

[0006] Design a forming die for a terminal which is convenient for disassembly and assembly, including a device body. The device body contains a die. An installation seat is arranged below the die. A U-shaped clamp is inserted outside the installation seat. Insertion holes are opened in the U-shaped clamp and the installation seat. A first insertion rod and a second insertion rod are respectively inserted into the insertion holes. Screw holes are opened in both the first insertion rod and the second insertion rod. Bolts are screwed into the screw holes. A fixed seat is arranged below the U-shaped clamp and a collar is connected below the U-shaped clamp. A movable groove is opened in the fixed seat. A lead screw is installed in the movable groove. A lead screw is installed in the collar and one end of the lead screw is connected to a knob.

[0007] Further, multiple groups of bolts are provided. Pre-tightening nuts are screwed onto the multiple groups of bolts. The pre-tightening nuts are annular.

[0008] Further, a guide rod is fixedly connected below the U-shaped clamp. The guide rod is located on both the left and right sides of the collar. A guide groove is opened in the fixed seat. The guide rod is slidably installed in the guide groove.

[0009] Further, anti-slip strips are arranged on the outer side wall of the knob. Multiple groups of anti-slip strips are provided and the anti-slip strips are fixedly connected to the knob.

[0010] Furthermore, extension buckles are provided on the outer side wall of the fixed seat. A plurality of groups of extension buckles are symmetrically arranged, and the extension buckles are long strip rectangles.

[0011] Furthermore, mounting holes are formed in the extension buckles, and the mounting holes are annular holes.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] 1. By providing a mounting seat, a pin hole, a first plug rod, a second plug rod, a screw hole, a bolt, a pre-tightening nut and a U-shaped clamp, the present utility model can install and fix the mold according to the usage requirements, facilitating the user to disassemble and replace the mold, and facilitating the user to demold and clean the object in the mold.

[0014] 2. By providing a guide rod, a collar, a lead screw, a fixed seat, a movable groove, a guide groove, a knob, an anti-slip strip, an extension buckle and a mounting hole, the present utility model can horizontally adjust and move the mold, facilitating the user to operate and use the mold, and increasing the practicability and convenience of the device.

[0015] Referring to the following description and drawings, specific embodiments of the present utility model are disclosed in detail, indicating the ways in which the principles of the present utility model can be employed. It should be understood that the embodiments of the present utility model are not limited in scope thereby. Within the spirit and terms of the appended claims, the embodiments of the present utility model include many changes, modifications and equivalents. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings are used to provide a further understanding of the present utility model and constitute a part of the specification. Together with the embodiments of the present utility model, they are used to explain the present utility model and do not constitute a limitation to the present utility model. In the drawings:

[0017] Figure 1 is a three-dimensional view of the overall structure of a forming mold for a detachable and installable terminal block according to the present utility model;

[0018] Figure 2 is a three-dimensional view of the lifting structure of a forming mold for a detachable and installable terminal block according to the present utility model;

[0019] Figure 3 is an exploded view of the lifting structure of a forming mold for a detachable and installable terminal block according to the present utility model;

[0020] Figure 4 is a three-dimensional view of the disassembly and assembly structure of a forming mold for a detachable and installable terminal block according to the present utility model.

[0021] In the figure: 1, device body; 2, mold; 3, mounting seat; 4, pin hole; 5, first plug rod; 6, second plug rod; 7, screw hole; 8, bolt; 9, pre-tightening nut; 10, U-shaped clamp; 11, guide rod; 12, collar; 13, lead screw; 14, fixed seat; 15, movable groove; 16, guide groove; 17, knob; 18, anti-slip strip; 19, extension buckle; 20, mounting hole. Specific embodiments

[0022] In order to make the technical means, creative features, achieved purposes and effects realized by the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0023] As Figure 1 - Figure 4 shown, a forming mold for a wiring terminal that is convenient for disassembly and assembly provided in this embodiment includes a device body 1. The device body 1 contains a mold 2. A mounting seat 3 is arranged below the mold 2. A U-shaped clamp 10 is inserted outside the mounting seat 3. Pin holes 4 are provided in the U-shaped clamp 10 and the mounting seat 3. A first plug rod 5 and a second plug rod 6 are respectively inserted into the pin holes 4. Screw holes 7 are provided in both the first plug rod 5 and the second plug rod 6. Bolts 8 are screwed into the screw holes 7. A fixed seat 14 is provided below the U-shaped clamp 10 and a collar 12 is connected below the U-shaped clamp 10. A movable groove 15 is provided in the fixed seat 14. A lead screw 13 is installed in the movable groove 15. The lead screw 13 is installed in the collar 12 and one end of the lead screw 13 is connected to a knob 17.

[0024] Preferably, multiple groups of bolts 8 are provided. Pre-tightening nuts 9 are screwed on the multiple groups of bolts 8. The pre-tightening nuts 9 are annular. By providing the pre-tightening nuts 9, the bolts 8 can be tightened to prevent the bolts 8 from falling off during use. A guide rod 11 is fixedly connected below the U-shaped clamp 10. The guide rod 11 is located on both the left and right sides of the collar 12. A guide groove 16 is provided in the fixed seat 14. The guide rod 11 is slidably installed in the guide groove 16. By providing the guide groove 16, the moving direction of the guide rod 11 can be guided to prevent the guide rod 11 from shifting in position during use. Anti-slip strips 18 are provided on the outer side wall of the knob 17. Multiple groups of anti-slip strips 18 are provided and the anti-slip strips 18 are fixedly connected to the knob 17. By providing the anti-slip strips 18, the anti-slip ability of the knob 17 is increased to prevent the user from slipping when turning the knob 17.

[0025] Preferably, extension buckles 19 are provided on the outer side wall of the fixing base 14. Multiple groups of extension buckles 19 are symmetrically arranged. The extension buckles 19 are long rectangular. By providing the extension buckles 19, it is convenient for the user to install and fix the fixing base 14, providing convenience for the user. Installation holes 20 are formed in the extension buckles 19. The installation holes 20 are annular holes. By forming the installation holes 20, the extension buckles 19 can be fixed and limited, ensuring the safety and stability of the extension buckles 19 during use.

[0026] The working principle and working process of the present utility model: During use, when the mold 2 needs to be disassembled, the user rotates the pre-tightening nut 9 by hand and rotates the pre-tightening nut 9 off the bolt 8. After the pre-tightening nut 9 is removed, the bolt 8 is rotated out of the screw hole 7. The user sequentially pulls out the first insertion rod 5 and the second insertion rod 6 from the insertion pin hole 4 by hand. After being pulled out, the mold 2 and the mounting base 3 are pulled out of the U-shaped clamp 10 together. After being pulled out, the separation of the mold 2 from the U-shaped clamp 10 is realized. Conversely, the mold 2 can be installed, and the mold 2 can be installed and fixed according to the use needs, facilitating the user to disassemble and replace the mold 2, facilitating the user to demold and clean the objects in the mold 2, and ensuring the safety of the mold 2 during use. When the position of the mold 2 needs to be adjusted, the fixing base 14 is fixed at the processing location through the installation holes 20 of the extension buckles 19. The user rotates the knob 17 by hand. When the knob 17 rotates, it drives the lead screw 13 to rotate in the movable groove 15. When the lead screw 13 rotates, it drives the collar 12 to move on the lead screw 13. When the collar 12 moves, it drives the U-shaped clamp 10 to move. When the U-shaped clamp 10 moves, it drives the guide rod 11 to move in the guide groove 16 in the fixing base 14. At the same time, when the U-shaped clamp 10 moves, it drives the mounting base 3 and the mold 2 to be horizontally adjusted until the mold 2 moves to a suitable position, enabling the horizontal adjustment and movement of the mold 2, facilitating the user to operate and use the mold 2.

[0027] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0028] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, terms such as "installation", "provided with", "connection", etc. should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0029] The above has described the present utility model in combination with specific embodiments, but those skilled in the art should clearly understand that these descriptions are exemplary and not a limitation on the protection scope of the present utility model. Those skilled in the art can make various variations and modifications to the present utility model according to the spirit and principle of the present utility model, and these variations and modifications are also within the scope of the present utility model.

Claims

1. A forming die for a terminal block that is easy to disassemble and assemble, characterized in that: The invention comprises a device body (1), wherein the device body (1) contains a mold (2), a mounting seat (3) is arranged below the mold (2), a U-shaped clamp (10) is plugged into the mounting seat (3), a pin hole (4) is provided in the U-shaped clamp (10) and the mounting seat (3), a first plug rod (5) and a second plug rod (6) are respectively plugged into the pin hole (4), a screw hole (7) is provided in the first plug rod (5) and the second plug rod (6), a bolt (8) is screwed into the screw hole (7), a fixing seat (14) is arranged below the U-shaped clamp (10), and a sleeve ring (12) is connected below the U-shaped clamp (10), a movable groove (15) is provided in the fixing seat (14), a screw rod (13) is installed in the movable groove (15), a screw rod (13) is installed in the sleeve ring (12), and one end of the screw rod (13) is connected to a knob (17).

2. A forming die for a terminal block that is easy to disassemble and assemble according to claim 1, characterized in that: The bolts (8) are arranged in a plurality of groups, and pre-tightening nuts (9) are threadedly connected to the plurality of groups of bolts (8), and the pre-tightening nuts (9) are annular.

3. The forming die for a terminal block that is easy to assemble and disassemble according to claim 1, characterized in that: A guide rod (11) is fixedly connected below the U-shaped clip (10), and the guide rod (11) is located on the left and right sides of the collar (12). A guide groove (16) is provided in the fixing seat (14), and the guide rod (11) is slidably installed in the guide groove (16).

4. The forming die for a terminal block that is easy to assemble and disassemble according to claim 1, characterized in that: An anti-slip strip (18) is arranged on the outer side wall of the knob (17), and a plurality of groups of the anti-slip strips (18) are arranged and the anti-slip strips (18) are fixedly connected to the knob (17).

5. The forming die for a terminal block that is easy to assemble and disassemble according to claim 1, characterized in that: An extension buckle (19) is arranged on the outer side wall of the fixing seat (14), and a plurality of groups of the extension buckles (19) are symmetrically arranged. The extension buckles (19) are in the shape of a long rectangular strip.

6. The forming die for the easily disassembled terminal according to claim 5, characterized in that: The extension buckle (19) is provided with a mounting hole (20), and the mounting hole (20) is an annular hole.

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