CN217798650U - Bending device for processing connector terminal - Google Patents

Abstract

The utility model discloses a bender for connector terminal processing, including the processing seat, the surface of processing seat is provided with the inserted hole, and the top of processing seat installs the reel, the surface rolling of reel is connected with the index rope, and is connected with the motor on the central line of reel, one side of reel is installed the locating wheel; a placing groove frame fixedly connected with the processing seat is installed on one side of the insertion hole, a movable groove frame is movably connected to one end of the placing groove frame, a movable shaft used for rotating is arranged between the placing groove frame and the movable groove frame, fixed wheels are fixed to two sides of the other end of the movable groove frame, and the fixed wheels are connected with one end of the index rope; the utility model discloses, be provided with a plurality of inserted hole and place the cell rack through the surface at the processing seat, a set of inserted hole corresponds a set of cell rack of placing, so is favorable to bending the processing of multiunit connector terminal simultaneously, greatly increased's the machining efficiency of bending.

Description

Bending device for processing connector terminal

Technical Field

The utility model relates to a connector terminal correlation technique field specifically is a bending machine for processing of connector terminal.

Background

The connector terminal is one of essential parts on electronic equipment, the terminal connector is a device which is used for wiring in an electrical process, and the terminal needs to be bent in a processing process of the connector terminal, so that the terminal can better meet the connection of the electrical equipment, and the bending device is important equipment in the processing of the connector terminal.

However, when the terminals of the same group of connectors are bent, the bending machines used at present have great differences in number and in the synchronization of bending, and the number of the terminals processed in each group is limited, so that the working efficiency is insufficient, and the bending degree of the terminals of the same group cannot be ensured to be consistent while the number is increased, so that the processed products of the same batch have defects.

To this end, a bender for connector terminal processing is proposed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bender for processing of connector terminal to solve the present use bender that proposes in the above-mentioned background art, when bending with organizing the connector terminal, no matter in quantity and the synchronism of bending, all have very big difference, because the terminal quantity of every group processing is limited, therefore make work efficiency not enough, and can not guarantee the degree of curvature of bending of organizing the terminal simultaneously when increasing quantity unanimously, cause the problem that the flaw appears in the processing product of same batch.

In order to achieve the above object, the utility model provides a following technical scheme: a bender for processing a connector terminal comprises a processing seat, wherein an insertion hole is formed in the surface of the processing seat, a winding wheel is installed at the top of the processing seat, an index rope is connected to the surface of the winding wheel in a winding mode, a motor is connected to the center line of the winding wheel, and a positioning wheel is installed on one side of the winding wheel;

one side of inserted hole is installed with processing seat fixed connection place the truss, and the one end swing joint who places the truss has movable truss, it is provided with between truss and the movable truss to place and is used for the pivoted loose axle, activity truss other end both sides all are fixed with the tight pulley, and the one end interconnect of tight pulley and index rope.

Preferably, the rolling wheel is through interconnect between index rope and the tight pulley, and every two of rolling wheel be a set and along the horizontal surface equidistance distribution of processing seat, the setting group number of rolling wheel is unanimous with the setting group number of tight pulley.

Preferably, the movable groove frame is rotatably connected with the placing groove frame through a movable shaft, and one end of the movable groove frame is connected with the index rope through a fixed wheel.

Preferably, an elastic clamping seat is installed inside the insertion opening, a spring is connected between one side surface of the elastic clamping seat and the inner wall of the insertion opening, a pressing plate is arranged at the inner top of the insertion opening, and a movable screw is arranged above one end of the pressing plate.

Preferably, the quantity that sets up of inserted hole is unanimous with the quantity that sets up of placing the truss, and constitutes elastic connection between elasticity holder and the inserted hole through the spring, the top outside of activity screw rod and inserted hole constitutes threaded connection structure, the inserted hole with place the surface equidistance distribution of truss along the processing seat.

Preferably, the two sides of the inner wall of the placing groove frame are both movably connected with spring pressing sheets used for positioning terminals through torsion spring rotating shafts, and anti-skid rubber is fixedly adhered to the lower surfaces of the spring pressing sheets.

Preferably, the movable groove frame is provided with a pressing screw at the top of the position connected with the placing groove frame, and the lower end of the pressing screw is movably connected with a rubber pressing seat.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses, be provided with a plurality of inserted hole and place the cell-rack through the surface at the processing seat, a set of inserted hole corresponds a set of cell-rack of placing, so is favorable to bending the processing of bending, greatly increased's the machining efficiency of bending to multiunit connector terminal simultaneously.

2. The utility model discloses, connect the tight pulley of reel and the installation of activity truss one end through the index rope, with the tight pulley of activity truss one end fixed with the reel contact together, the motor drives each group's reel and carries out synchronous revolution, so cooperating activity truss and placing the rotating-structure between the truss, let multiunit activity truss keep synchronous upwards buckling, so guarantee that the camber that the connector terminal of same group was bent keeps unanimous, improves the yields.

Drawings

FIG. 1 is a schematic view of the front view of the working structure of the present invention;

FIG. 2 is a schematic diagram of a right-side perspective structure of the processing seat of the present invention;

fig. 3 is a schematic view of the internal structure of the insertion hole of the present invention;

FIG. 4 is a schematic view of the installation structure between the placing slot frame and the movable slot frame of the present invention;

fig. 5 is an enlarged schematic view of a portion a in fig. 4 according to the present invention.

In the figure: 1. processing a base; 2. an insertion opening; 201. an elastic holder; 202. a spring; 203. pressing a plate; 204. a movable screw; 3. a winding wheel; 4. a motor; 41. an index rope; 5. positioning wheels; 6. placing a groove frame; 601. pressing a spring plate; 602. anti-skid rubber; 7. a movable slot frame; 701. pressing a base with rubber; 702. pressing the screw rod downwards; 8. a fixed wheel; 9. a movable shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a bender for processing a connector terminal comprises a processing seat 1, wherein an insertion opening 2 is formed in the surface of the processing seat 1, a winding wheel 3 is installed at the top of the processing seat 1, an elastic clamping seat 201 is installed inside the insertion opening 2, a spring 202 is connected between one side surface of the elastic clamping seat 201 and the inner wall of the insertion opening 2, a pressing plate 203 is arranged at the inner top of the insertion opening 2, a movable screw 204 is arranged above one end of the pressing plate 203, the number of the insertion openings 2 is consistent with that of placing groove frames 6, the elastic clamping seat 201 is elastically connected with the insertion opening 2 through the spring 202, the movable screw 204 and the outer side of the top of the insertion opening 2 form a threaded connection structure, and the insertion opening 2 and the placing groove frames 6 are equidistantly distributed along the surface of the processing seat 1;

by adopting the scheme, the processing quantity of the same group of connector terminals can be increased by arranging the plurality of groups of insertion holes 2 and the placing groove frames 6 on the processing seat 1, the elastic clamping seat 201 can clamp and position the tail ends of the terminals by using elastic force, the pressing plate 203 is pressed downwards by using the movable screw 204, the pressing plate 203 presses the tail ends of the terminals from the upper part, and the stability of the tail ends of the terminals is ensured;

as shown in fig. 1, an index rope 41 is wound and connected on the surface of the winding wheel 3, a motor 4 is connected on the central line of the winding wheel 3, and a positioning wheel 5 is installed on one side of the winding wheel 3;

as shown in fig. 1 and 4, a placing groove frame 6 fixedly connected with a processing seat 1 is installed at one side of the insertion opening 2, one end of the placing groove frame 6 is movably connected with a movable groove frame 7, a movable shaft 9 for rotation is arranged between the placing groove frame 6 and the movable groove frame 7, the winding wheels 3 are connected with the fixed wheels 8 through index ropes 41, every two winding wheels 3 are in a group and are distributed at equal intervals along the horizontal surface of the processing seat 1, the number of the winding wheels 3 is the same as that of the fixed wheels 8, the movable groove frames 7 are rotatably connected with the placing groove frame 6 through the movable shaft 9, and one end of the movable groove frame 7 is connected with the index ropes 41 through the fixed wheels 8;

by adopting the scheme, the fixed wheel 8 fixed at one end of the movable slot rack 7 is connected with the winding wheel 3 through the arrangement of the index rope 41, and the motor 4 drives each group of winding wheels 3 to synchronously rotate, so that the plurality of groups of movable slot racks 7 are synchronously bent upwards by matching with the rotating structure between the movable slot racks 7 and the placing slot rack 6;

as shown in fig. 4 and 5, both sides of the inner wall of the placing slot frame 6 are movably connected with spring pressing sheets 601 for positioning terminals through torsion spring rotating shafts, and the lower surfaces of the spring pressing sheets 601 are fixedly adhered with anti-skid rubber 602;

by adopting the scheme, the spring pressing sheet 601 is arranged, so that the spring pressing sheet 601 can position the terminal positioned in the placing groove frame 6, the terminal is prevented from shaking, and the terminal is kept stable in the bending process;

as shown in fig. 4, a lower pressing screw 702 is installed at the top of the position where the movable trough rack 7 is connected with the placing trough rack 6, and the lower end of the lower pressing screw 702 is movably connected with a rubber pressing base 701;

by adopting the scheme, the pressing screw 702 is arranged, the rubber pressing seat 701 can be pressed down by the pressing screw 702, so that the terminal bending part is positioned on the movable connection position of the movable groove frame 7 and the placing groove frame 6 by the rubber pressing seat 701, and the terminal can be conveniently bent by bending the movable groove frame 7;

as shown in fig. 2, a fixed wheel 8 is fixed on both sides of the other end of the movable slot frame 7, and the fixed wheel 8 is connected with one end of the index rope 41.

The working principle is as follows: firstly, a group of a plurality of terminals are inserted from the insertion opening 2 in sequence, pass through the insertion opening 2 and enter the middle of the surfaces of the placing groove frame 6 and the movable groove frame 7, the preset bending parts of the terminals are aligned to the movable connection position of the movable groove frame 7 and the placing groove frame 6, the rubber press seat 701 is pressed down by the pressing screw 702, the bending parts of the terminals are well positioned by the rubber press seat 701, then, the terminals are positioned in the placing groove frame 6 by using the spring press sheet 601, the terminals in the placing groove frame 6 are positioned, the tail ends of the connector terminals in the insertion opening 2 are positioned, the elastic clamp seat 201 can clamp and position the tail ends of the terminals by using the elastic force, the pressing plate 203 is pressed down by the movable screw 204, the tail ends of the terminals are pressed from the upper part by the pressing plate 203, finally, the winding wheels 3 are driven to rotate by the motor 4, one end of the index rope 41 is wound by the rotation of the winding wheels 3, the other end of the index rope 41 is connected with the fixed wheel 8, the movable groove frame 7 is connected with the rotation between the movable shaft 9 and the placing groove frame 6, so that the bending of the movable groove frame 7 is synchronously bent and the bending of the terminals is finished.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. A bending machine for processing a connector terminal is characterized in that: the processing device comprises a processing seat (1), wherein an insertion hole (2) is formed in the surface of the processing seat (1), a winding wheel (3) is installed at the top of the processing seat (1), a reference rope (41) is connected to the surface of the winding wheel (3) in a winding mode, a motor (4) is connected to the central line of the winding wheel (3), and a positioning wheel (5) is installed on one side of the winding wheel (3);

one side of inserted hole (2) is installed and is processed seat (1) fixed connection place truss (6), and the one end swing joint who places truss (6) has movable truss (7), it is provided with between truss (6) and the activity truss (7) and is used for pivoted loose axle (9) to place, activity truss (7) other end both sides all are fixed with tight pulley (8), and the one end interconnect of tight pulley (8) and index rope (41).

2. The bender for connector terminal processing according to claim 1, wherein: the reel (3) is through interconnect between index rope (41) and tight pulley (8), and every two of reel (3) are a set of and distribute along the horizontal surface equidistance of processing seat (1), the group number that sets up of reel (3) is unanimous with the group number that sets up of tight pulley (8).

3. The bender for connector terminal processing according to claim 1, wherein: the movable groove frame (7) is rotatably connected with the placing groove frame (6) through a movable shaft (9), and one end of the movable groove frame (7) is connected with the index rope (41) through a fixed wheel (8).

4. The bender for connector terminal processing according to claim 1, wherein: the novel plug-in connector is characterized in that an elastic clamping seat (201) is installed inside the plug-in opening (2), a spring (202) is connected between one side surface of the elastic clamping seat (201) and the inner wall of the plug-in opening (2), a pressing plate (203) is arranged at the inner top of the plug-in opening (2), and a movable screw (204) is arranged above one end of the pressing plate (203).

5. The bender for connector terminal processing according to claim 4, wherein: the quantity that sets up of inserted hole (2) is unanimous with the quantity that sets up of placing ledge (6), and constitutes elastic connection between elasticity holder (201) through spring (202) and inserted hole (2), activity screw rod (204) constitute threaded connection structure with the top outside of inserted hole (2), inserted hole (2) and the surface equidistance of placing ledge (6) along processing seat (1) distribute.

6. The bender for connector terminal processing according to claim 1, wherein: the inner wall two sides of the placing groove frame (6) are both movably connected with spring pressing sheets (601) used for positioning terminals through torsion spring rotating shafts, and anti-skid rubber (602) is fixedly adhered to the lower surfaces of the spring pressing sheets (601).

7. The bender for connector terminal processing according to claim 1, wherein: the movable groove frame (7) and the top of the position where the placing groove frame (6) is connected are provided with a pressing screw (702), and the lower end of the pressing screw (702) is movably connected with a rubber pressing seat (701).

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