CN220021876U - Wire terminal spot pressing mechanism - Google Patents

Abstract

The utility model discloses a wire terminal spot pressing mechanism, which comprises a base, a machine body and a wire stripping mechanism, wherein the surface of the base is provided with the wire stripping mechanism, the wire stripping mechanism comprises a hydraulic cylinder, a hydraulic rod, a punching seat, a connecting rod, a pressing seat, a bracket, a ring groove and a cutting ring, the punching seat for fixing a wire terminal is arranged at the power output end of the hydraulic cylinder through the hydraulic rod, a wire to be stripped is inserted into the bracket when the wire terminal is fixed, the hydraulic rod drives the pressing seat to synchronously press downwards when the hydraulic rod presses downwards, the pressing seat is clamped to the periphery of the wire in a matched manner with the bracket and cuts the wire outer skin through the internal cutting ring, then the wire can be stripped, the wire terminal is fixed, the wire end to be machined is stripped, the manual operation amount is reduced, and the machining efficiency is improved.

Description

Wire terminal spot pressing mechanism

Technical Field

The utility model relates to the technical field of wire processing, in particular to a wire terminal spot pressing mechanism.

Background

The electric wire refers to a wire for transmitting electric power. The wire is divided into a bare wire, an electromagnetic wire and an insulating wire, in electroengineering, a terminal is connected with a wire terminal by multiple fingers, namely a wiring terminal, the type is divided into a single hole, a double hole, a socket, a hook and the like, and the wire terminal is mainly used for transmitting electric signals or conducting electricity from materials such as copper silver plating, copper zinc plating, copper, aluminum, iron and the like, and is one of common accessories in the electric power field, and when the wire terminal is assembled, a point pressing device is needed to be used for fixing the terminal and the end part of the wire together.

The prior wire terminal spot-pressing equipment has the following defects when in use: the point pressing equipment is required to be used manually or to be arranged on the surface of a terminal die holder by adopting a feeding mechanism, then the wire end is peeled and then is inserted into the terminal to be pressurized and fixed by the point pressing equipment, the terminal is usually required to be peeled manually, the procedure is complicated, and word processing time is long when the terminal machine with the peeling component is used, so that the point pressing mechanism for the wire terminal is provided.

Disclosure of Invention

The utility model mainly aims to provide a wire terminal spot pressing mechanism, which can realize pressing and fixing and simultaneously drive a pressing seat and a ring seat to be matched with each other to peel a wire to be processed through a wire stripping mechanism arranged on the surface of a machine body, so that the processing efficiency is improved, and the problems in the background technology can be effectively solved.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a wire terminal point press mechanism, includes the base, still includes organism and wire stripping mechanism, the base surface is provided with wire stripping mechanism, wire stripping mechanism includes pneumatic cylinder, hydraulic stem, dashes seat, connecting rod, pressure seat, bracket, annular and cutting ring, and hydraulic cylinder power take off installs through the hydraulic stem and carries out the fixed seat of punching of wire terminal, and hydraulic stem surface one side is installed through the connecting rod and is extended to the inside seat and the pressure seat that corresponds with the bracket position.

The adjusting mechanism comprises a sliding groove, a sliding block, a limiting plate, a threaded hole, a bolt and a swivel, wherein the sliding block is slidably connected in the base, the top of the sliding block is fixedly connected with the limiting plate positioned on one side of the bracket, one end of the base is movably connected with the bolt through the threaded hole, and the end part of the bolt is connected with the sliding block; when the wire is peeled, one end of the wire is abutted against the surface of the limiting plate, the bolt can be screwed along the threaded hole, the end part of the wire is moved, the sliding block and the limiting plate are driven to move, the distance between the limiting plate and the bracket is adjusted, the purpose of adjusting the peeling length of the wire is achieved, and the exposed wire inner core with the required length can be obtained only by abutting the end part of the wire against the surface of the limiting plate and peeling.

Further, the punching seat corresponds to the terminal die holder positioned at the top of the base; the top of the terminal die holder is used for preventing the terminal from being inserted into the end of the electric wire, and the terminal is fixed by being matched with the terminal die holder when the punch holder is pressed down.

Further, ring grooves corresponding to the positions are formed in the pressing seat and the bracket, and cutting rings for peeling the end parts of the electric wires are inserted into the inner walls of the ring grooves; the external position of the electric wire is cut through the ring groove, so that the peeling is convenient.

Further, a swivel is arranged at one end of the inside of the sliding block at the end part of the bolt; when the bolt is screwed, the swivel rotates in the slider, so that the slider can move along with the bolt and cannot rotate.

Compared with the prior art, the utility model has the following beneficial effects: the machine body and the hydraulic cylinder are installed at the top of the base, the hydraulic cylinder drives the punching seat to press down to fix the terminal when in operation, one side of the surface of the hydraulic rod is connected with the pressing seat extending to the inside of the base through the connecting rod, the wire to be peeled is inserted into the bracket when the wire terminal is fixed, the pressing seat is driven by the connecting rod to press down synchronously when the hydraulic rod presses down, the pressing seat and the bracket are matched and clamped to the periphery of the wire and cut the wire sheath through an internal cutting ring, then the wire is pulled out to finish peeling, the peeling of the end part of the wire to be processed is performed while the wire terminal is fixed, the manual operation amount is reduced, and the processing efficiency is improved; when the wire is peeled, one end of the wire is abutted against the surface of the limiting plate, the bolt can be screwed along the threaded hole, the end part of the wire is moved, the sliding block and the limiting plate are driven to move, the distance between the limiting plate and the bracket is adjusted, the purpose of adjusting the peeling length of the wire is achieved, and the exposed wire inner core with the required length can be obtained only by abutting the end part of the wire against the surface of the limiting plate and peeling.

Drawings

Fig. 1 is a schematic diagram of the whole structure of a wire terminal pressing mechanism according to the present utility model.

Fig. 2 is a schematic structural diagram of a wire stripping mechanism of the wire terminal point pressing mechanism of the utility model.

Fig. 3 is an enlarged schematic view of the wire terminal point pressing mechanism of fig. 2 at a point.

In the figure: 1. a base; 2. a body; 3. a wire stripping mechanism; 301. a hydraulic cylinder; 302. a hydraulic rod; 303. punching a base; 304. a connecting rod; 305. pressing a base; 306. a bracket; 307. a ring groove; 308. cutting ring; 4. an adjusting mechanism; 401. a chute; 402. a slide block; 403. a limiting plate; 404. a threaded hole; 405. a bolt; 406. a swivel.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1-3, the wire terminal spot pressing mechanism comprises a base 1, a machine body 2 and a wire stripping mechanism 3, wherein the wire stripping mechanism 3 is arranged on the surface of the base 1, the wire stripping mechanism 3 comprises a hydraulic cylinder 301, a hydraulic rod 302, a punching seat 303, a connecting rod 304, a pressing seat 305, a bracket 306, a ring groove 307 and a ring cutter 308, the punching seat 303 for fixing a wire terminal is arranged at the power output end of the hydraulic cylinder 301 through the hydraulic rod 302, and the pressing seat 305 which extends into the base 1 and corresponds to the position of the bracket 306 is arranged at one side of the surface of the hydraulic rod 302 through the connecting rod 304.

The device comprises a base 1, and is characterized by further comprising an adjusting mechanism 4, wherein the adjusting mechanism 4 is arranged in the base 1, the adjusting mechanism 4 comprises a sliding groove 401, a sliding block 402, a limiting plate 403, a threaded hole 404, a bolt 405 and a swivel 406, the sliding block 402 is slidably connected in the base 1 through the sliding groove 401, the limiting plate 403 positioned on one side of a bracket 306 is fixedly connected to the top of the sliding block 402, a bolt 405 is movably connected to one end of the inside of the base 1 through the threaded hole 404, and the end of the bolt 405 is connected with the sliding block 402; when the wire is peeled, one end of the wire is abutted against the surface of the limiting plate 403, the bolt 405 can be screwed along the threaded hole 404, the end part of the wire moves and drives the sliding block 402 and the limiting plate 403 to move, the spacing between the limiting plate 403 and the bracket 306 is adjusted, the purpose of adjusting the peeled length of the wire is further achieved, and the exposed wire inner core with the required length can be obtained only by abutting the end part of the wire against the surface of the limiting plate 403 and peeling.

The punching seat 303 corresponds to the position of the terminal die holder positioned at the top of the base 1, annular grooves 307 corresponding to the positions are formed in the pressing seat 305 and the bracket 306, and annular cutters 308 for peeling the end parts of the electric wires are inserted into the inner walls of the annular grooves 307; the top of the terminal die holder is used for preventing the terminal from being inserted into the end of the wire, the terminal is fixed by being matched with the terminal die holder when the punch holder 303 is pressed down, and the external position of the wire is cut through the annular groove 307, so that the wire is convenient to peel.

Wherein, a swivel 406 positioned at one end inside the slide block 402 is arranged at the end of the bolt 405; the swivel 406 rotates inside the slider 402 when the bolt 405 is screwed, so that the slider 402 can move with the bolt 405 without rotating.

It should be noted that, the utility model is a wire terminal spot pressing mechanism, in operation, the top of the base 1 is provided with the machine body 2 and the hydraulic cylinder 301, the hydraulic cylinder 301 drives the punching seat 303 to press down to fix the terminal through the hydraulic rod 302, one side of the surface of the hydraulic rod 302 is connected with the pressing seat 305 extending to the inside of the base 1 through the connecting rod 304, when the wire terminal is fixed, the wire to be peeled is inserted into the bracket 306, when the hydraulic rod 302 presses down, the pressing seat 305 is driven by the connecting rod 304 to press down synchronously, the pressing seat 305 and the bracket 306 are clamped to the periphery of the wire in a matching way and cut the wire sheath through the inner cutting ring 308, then the wire is pulled out to finish peeling, the wire terminal is fixed, and the wire end to be processed is peeled, thereby reducing the manual operation amount and improving the processing efficiency; when the wire is peeled, one end of the wire is abutted against the surface of the limiting plate 403, the bolt 405 can be screwed along the threaded hole 404, the end part of the wire moves and drives the sliding block 402 and the limiting plate 403 to move, the spacing between the limiting plate 403 and the bracket 306 is adjusted, the purpose of adjusting the peeled length of the wire is further achieved, and the exposed wire inner core with the required length can be obtained only by abutting the end part of the wire against the surface of the limiting plate 403 and peeling.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (5)

1. The utility model provides a wire terminal point press mechanism, includes base (1), its characterized in that still includes organism (2) and wire stripping mechanism (3), base (1) surface is provided with wire stripping mechanism (3), wire stripping mechanism (3) are including pneumatic cylinder (301), hydraulic rod (302), towards seat (303), connecting rod (304), press seat (305), bracket (306), annular (307) and cutting ring (308), and hydraulic cylinder (301) power take off installs through hydraulic rod (302) to carry out fixed towards seat (303) of wire terminal, and pressure seat (305) that extend to base (1) inside and correspond with bracket (306) position are installed through connecting rod (304) to hydraulic rod (302) surface one side.

2. The wire terminal crimping mechanism of claim 1, wherein: still include adjustment mechanism (4), inside adjustment mechanism (4) that is provided with of base (1), adjustment mechanism (4) are including spout (401), slider (402), limiting plate (403), screw hole (404), bolt (405) and swivel (406), and inside slider (402) and slider (402) top fixedly connected with of base (1) are located limiting plate (403) of bracket (306) one side through spout (401) sliding connection, and inside one end of base (1) is connected with bolt (405) and bolt (405) tip and slider (402) through screw hole (404) swing joint.

3. The wire terminal crimping mechanism of claim 1, wherein: the punch seat (303) corresponds to the position of the terminal die holder positioned at the top of the base (1).

4. The wire terminal crimping mechanism of claim 1, wherein: the pressing seat (305) and the bracket (306) are internally provided with annular grooves (307) corresponding to each other, and annular cutters (308) for peeling the ends of the wires are inserted into the inner walls of the annular grooves (307).

5. The wire terminal crimping mechanism as claimed in claim 2, wherein: a swivel (406) positioned at one end inside the sliding block (402) is arranged at the end of the bolt (405).