Integrated cold welding wire machine

Abstract

The utility model relates to an integrated cold welding wire machine in the field of wiring machines, which comprises a welding machine body, a base, a welding die and a pressing handle, the welding machine body is arranged on the surface of the base, the pressing handle is arranged on the side wall of the welding machine body, and the pressing handle is in transmission connection with a pressing transmission assembly. The pressing handle can control opening and closing of the welding die through the pressing transmission assembly, a handle is arranged at one end of the base, an adjusting sliding groove is formed in the base, adjusting supporting arms are arranged at the two ends of the handle, one ends of the adjusting supporting arms are arranged in the adjusting sliding groove, and the adjusting supporting arms are in sliding connection with the adjusting sliding groove. A first fixing hole is formed in the side wall of the adjusting sliding groove, more than three second fixing holes are formed in the side wall of the adjusting supporting arm, a positioning screw rod is arranged on the surface of the base, the positioning screw rod can be connected with any one of the more than three second fixing holes after penetrating through the first fixing hole, and a handle with the adjustable height is arranged, so that the application range is wider; and workers can move and carry conveniently.

Description

Technical Field

[0001] The utility model relates to the field of wire connecting machines, in particular to an integrated cold welding wire connecting machine. Background Art

[0002] A cold welding machine, also known as a wire cold welding machine or a cold pressure welding machine, is a special welding device. The cold welding machine does not require any additives and electrical energy. Through a special mold, under a certain extrusion, the pure metal lattices in the metal wire are mutually pressed and combined to realize the connection principle of the molecular atomic structure, so as to weld various precious alloy wires. It is mainly used for the connection between non-ferrous metal wires and their profiles, including but not limited to metals such as aluminum, copper, nickel, gold, silver, and platinum. In the fields of optical fiber communication and optical fiber sensors, the cold welding machine is a tool for realizing the rapid connection of optical fibers, mainly used for repairing the breakpoints of optical cables, processing the tails of communication optical cables, and manufacturing optical fiber devices. Since it can quickly and accurately connect the two fiber ends and reduce the loss in the optical signal transmission, it is an indispensable tool in the fields of modern communication, optical fiber sensors, etc.

[0003] The cold welding machine can be divided into a pliers-type cold welding machine and a bench-type cold welding machine, including a welding body, a base, a welding mold, and a pressing handle. The welding body is arranged on the surface of the base. A pressing transmission component and a mold positioning groove are arranged inside the welding body. The welding mold is arranged in the mold positioning groove. The pressing handle is arranged on the side wall of the welding body. The pressing handle is in transmission connection with the pressing transmission component. The pressing handle can control the opening and closing of the welding mold through the pressing transmission component. The base is provided with rollers.

[0004] For the existing bench-type cold welding wire connecting machine, when carrying it, the base can be moved through the rollers. A handle is usually arranged on the base, and the base can be pushed through the handle. However, the position of the handle is often fixed. When workers with a relatively high or short height move it, it is not convenient to exert force. Moreover, since the welding body is arranged at the upper end of the base, the center of gravity of the whole cold welding wire connecting machine is relatively high, and it is easy to tip over when pushing the base. Content of the Utility Model

[0005] In order to overcome the deficiencies of the prior art solutions, the utility model provides an integrated cold welding wire connecting machine, which can effectively solve the technical problem that it is not convenient for workers with different heights to exert force during handling.

[0006] The technical solution adopted by the utility model to solve its technical problems is:

[0007] Integrated cold welding wire machine, including a welding body, a base, a welding die and a pressing handle. The welding body is arranged on the surface of the base. A pressing transmission component and a die positioning groove are arranged inside the welding body. The welding die is arranged in the die positioning groove. The pressing handle is arranged on the side wall of the welding body, and the pressing handle is in transmission connection with the pressing transmission component. The pressing handle can control the opening and closing of the welding die through the pressing transmission component. One end of the base is provided with a handle, an adjusting chute is arranged inside the base, both ends of the handle are provided with adjusting support arms, one end of the adjusting support arm is arranged in the adjusting chute, and the adjusting support arm is slidably connected with the adjusting chute. The side wall of the adjusting chute is provided with a first fixing hole, and the side wall of the adjusting support arm is provided with more than three second fixing holes. A positioning screw is arranged on the surface of the base, and after passing through the first fixing hole, the positioning screw can be connected with any one of the more than three second fixing holes.

[0008] Further, support feet and rollers are arranged at the lower end of the base. The rollers are arranged at one end of the base close to the handle, and the support feet are arranged at one end of the base far from the handle.

[0009] Further, the support feet are telescopic and adjustable support feet.

[0010] Further, more than four rollers are arranged, and the number of rollers is an even number. The more than four rollers are respectively arranged on both sides of the base. The rollers on the same side are installed and connected with the base through support seats, and their axes are located on the same horizontal plane. The rollers are rotatably connected with the support seats. A rotating shaft is arranged at one end of the base close to the support seat, and the rotating shaft is rotatably connected with the support seat.

[0011] Further, a locking pedal is arranged on the support seat, and the locking pedal can control the rotation and fixation of the rollers.

[0012] Further, a die fixing plate is arranged on the surface of the welding body. A guiding groove is arranged on the die fixing plate. A tightening screw is arranged at the upper end of the die fixing plate, and one end of the tightening screw passes through the guiding groove and is connected with the welding body.

[0013] Further, a storage box is arranged on the base. A box cover for covering the storage box is arranged on the surface of the storage box, and the box cover is rotatably connected with the storage box through a hinge.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows: a handle with adjustable height is provided. After removing the positioning screw, move the handle to a suitable height. When adjusting the handle, the adjusting support arm slides in the adjusting chute. Then, the positioning screw passes through the first fixing hole and the second fixing hole in sequence to fix the height position of the handle, thereby realizing the position adjustment of the handle, with a wider application range and facilitating the workers to move and carry. Description of the Drawings

[0015] Figure 1 It is a schematic structural diagram of the present utility model;

[0016] Figure 2 is Figure 1 a partial enlarged view of part A in

[0017] Figure 3 It is a schematic connection diagram of the adjusting support arm and the adjusting sliding groove in the present utility model;

[0018] Reference numerals in the figure: 1 - welding machine body, 2 - base, 3 - welding die, 4 - pressing handle, 5 - die positioning groove, 6 - die fixing plate, 7 - tensioning screw, 8 - guiding groove, 9 - storage box, 10 - box cover, 11 - handle, 12 - adjusting support arm, 13 - adjusting sliding groove, 14 - first fixing hole, 15 - second fixing hole, 16 - positioning screw, 17 - support foot, 18 - roller, 19 - support seat, 20 - rotating shaft. Specific embodiments

[0019] 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.

[0020] Next, in conjunction with Figures 1 - 3 a detailed description of the integrated cold welding wire machine of the present utility model will be given:

[0021] Integrated cold welding wire machine, including a welding body 1, a base 2, a welding die 3 and a pressing handle 4. The welding body 1 is arranged on the surface of the base 2. A pressing transmission component and a die positioning groove 5 are arranged inside the welding body 1. The welding die 3 is arranged in the die positioning groove 5. The pressing handle 4 is arranged on the side wall of the welding body 1. The pressing handle 4 is in transmission connection with the pressing transmission component. The pressing handle 4 can control the opening and closing of the welding die 3 through the pressing transmission component. A die fixing plate 6 is arranged on the surface of the welding body 1. A guiding groove 8 is arranged on the die fixing plate 6. A tightening screw 7 is arranged at the upper end of the die fixing plate 6. One end of the tightening screw 7 passes through the guiding groove 8 and is connected with the welding body 1. After loosening the tightening screw 7, the die fixing plate 6 can move away from or close to the welding die 3 along the guiding groove 8. After the die fixing plate 6 moves away from the welding die 3, the welding die 3 can be taken out from the die positioning groove 5. After the die fixing plate 6 moves close to the welding die 3, the welding die 3 is fixed in the die positioning groove 5. A storage box 9 is arranged on the base 2. A box cover 10 for covering the storage box 9 is arranged on the surface of the storage box 9. The box cover 10 is rotationally connected with the storage box 9 through a hinge. The storage box 9 can provide a storage place for replacement welding dies 3 or tools such as wire cutters, making it more convenient to use.

[0022] One end of the base 2 is provided with a handle 11. An adjusting sliding groove 13 is arranged inside the base 2. Both ends of the handle 11 are provided with adjusting support arms 12. One end of the adjusting support arm 12 is arranged in the adjusting sliding groove 13. The adjusting support arm 12 is slidably connected with the adjusting sliding groove 13. The side wall of the adjusting sliding groove 13 is provided with a first fixing hole 14. The side wall of the adjusting support arm 12 is provided with more than three second fixing holes 15. A positioning screw 16 is arranged on the surface of the base 2. After passing through the first fixing hole 14, the positioning screw 16 can be connected with any one of the more than three second fixing holes 15. Support feet 17 and rollers 18 are arranged at the lower end of the base 2. The rollers 18 are arranged at one end of the base 2 close to the handle 11. The support feet 17 are arranged at one end of the base 2 far from the handle 11. The support feet 17 are telescopic and adjustable support feet 17. Four rollers 18 are arranged. The four rollers 18 are respectively arranged on both sides of the base 2. The rollers 18 on the same side are installed and connected with the base 2 through a support seat 19, and their axles are located on the same horizontal plane. The rollers 18 are rotationally connected with the support seat 19. A rotating shaft 20 is arranged at one end of the base 2 close to the support seat 19. The rotating shaft 20 is rotationally connected with the support seat 19. The four rollers 18 can make the base 2 more stable when moving in contact with the bottom surface. A locking pedal is arranged on the support seat 19. The locking pedal can control the rotation and fixation of the rollers 18.

[0023] The integrated cold welding wire machine of this embodiment is provided with a handle 11 with adjustable height. After removing the positioning screw 16, move the handle 11 to a suitable height. When adjusting the handle 11, adjust the support arm 12 to slide in the adjustment chute 13, and then pass the positioning screw 16 through the first fixing hole 14 and the second fixing hole 15 in sequence to fix the height position of the handle 11, thereby realizing the position adjustment of the handle 11, with a wider application range and facilitating the workers to move and carry. When carrying, with the rotating shaft 20 as the axis, the base 2 tilts towards one end of the handle 11, so that the support feet 17 leave the bottom surface and then it can be moved.

[0024] For those skilled in the art, it is obvious that the present invention is not limited to the details of the above-described exemplary embodiments, and without departing from the spirit or basic characteristics of the present invention, the present invention can be implemented in other specific forms. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, it is intended to embrace all changes falling within the meaning and scope of the equivalent elements of the claims in the present invention. Any reference signs in the claims should not be regarded as limiting the claimed invention.

Claims

1. An integrated cold welding wire machine, comprising a welding body, a base, a welding mold and a pressing handle, wherein the welding body is arranged on the surface of the base, a pressing transmission assembly and a mold positioning groove are arranged in the welding body, the welding mold is arranged in the mold positioning groove, the pressing handle is arranged on the side wall of the welding body, the pressing handle is connected to the pressing transmission assembly for transmission, and the pressing handle can control the opening and closing of the welding mold through the pressing transmission assembly, and the characteristics are: A handle is provided at one end of the base, an adjustment slot is provided in the base, adjustment support arms are provided at both ends of the handle, one end of the adjustment support arm is provided in the adjustment slot, the adjustment support arm is slidably connected to the adjustment slot, a first fixing hole is provided on the side wall of the adjustment slot, more than three second fixing holes are provided on the side wall of the adjustment support arm, a positioning screw is provided on the surface of the base, and the positioning screw can be connected to any one of the more than three second fixing holes after passing through the first fixing hole.

2. The integrated cold welding wire machine according to claim 1, characterized in that: The lower end of the base is provided with a supporting foot and a roller, the roller is provided at one end of the base close to the handle, and the supporting foot is provided at one end of the base away from the handle.

3. The integrated cold welding wire machine according to claim 2, characterized in that: The supporting feet are telescopically adjustable supporting feet.

4. The integrated cold welding wire machine according to claim 2, characterized in that: There are more than four rollers, and the number of rollers is an even number. The more than four rollers are respectively arranged on both sides of the base. The rollers on the same side are installed and connected to the base through a support seat, and their axes are located in the same horizontal plane. The rollers are rotatably connected to the support seat, and a rotating shaft is arranged at one end of the base close to the support seat, and the rotating shaft is rotatably connected to the support seat.

5. The integrated cold welding wire machine according to claim 4, characterized in that: The support seat is provided with a locking pedal, which can control the rotation and fixation of the roller.

6. The integrated cold welding wire machine according to any one of claims 1 to 5, characterized in that: The surface of the welding body is provided with a mold fixing plate, the mold fixing plate is provided with a guide groove, the upper end of the mold fixing plate is provided with a loosening screw, and one end of the loosening screw passes through the guide groove and is connected to the welding body.

7. The integrated cold welding wire machine according to any one of claims 1 to 5, characterized in that: A storage box is arranged on the base, and a box cover for covering the storage box is arranged on the surface of the storage box, and the box cover is rotatably connected to the storage box through a hinge.

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