CN219874428U

CN219874428U - Branching twisting mechanism for electronic detonator leg wire

Info

Publication number: CN219874428U
Application number: CN202320463264.5U
Authority: CN
Inventors: 邹洪
Original assignee: Shenzhen Ji Bi Automation Technology Co ltd
Current assignee: Shenzhen Ji Bi Automation Technology Co ltd
Priority date: 2023-03-13
Filing date: 2023-03-13
Publication date: 2023-10-20
Anticipated expiration: 2033-03-13

Abstract

The utility model discloses a branching twisting mechanism of an electronic detonator leg wire, which comprises a leg wire and a supporting table, wherein a fixing frame is arranged at the top of the supporting table, a twisting component is connected to the top of the supporting table on the inner side of the fixing frame in a sliding manner, a branching component is arranged between the fixing frame at the front end of the twisting component and the supporting table, a wire fixing component is arranged at the front end of the branching component, the twisting component comprises a translation seat arranged at the top of the supporting table, a plurality of clamping jaws are connected to the top of the translation seat in a rotating manner, the clamping jaws are arranged in parallel, and a motor I for driving the clamping jaws to rotate is arranged at the translation seat. The utility model has compact structure, the arranged branching component can calibrate and branch the two leg wires before twisting, ensures that the two leg wires are symmetrically arranged when being fixed by the clamping head, can lead the twisted wires to be more tightly spirally wound, is beneficial to keeping the expansion direction and angle of the two leg wires after twisting, and is beneficial to subsequent processing and use.

Description

Branching twisting mechanism for electronic detonator leg wire

Technical Field

The utility model relates to the technical field of wire processing, in particular to a branching twisting mechanism of an electronic detonator leg wire.

Background

The electric detonator leg wire comprises a plastic plug, an anode leg wire and a cathode leg wire, belongs to one of the double-core wires, and when in use, the end part of the electric detonator leg wire needs to expose two wire feet of two wires of the electric detonator leg wire, and the insulating skin on the two wire feet is stripped, so that external parts such as a connecting plug and the like are convenient.

In order to improve the reliability of connection between external components such as plugs and the leg wires of electric detonators and to improve the connection strength, it is generally necessary to twist the two leg wires at the ends of the leg wires of electric detonators before the components such as plugs are assembled. The terminal of the wire leg of the double-core wire after twisting has larger connection attachment area, the wire leg after twisting has stronger structural strength, and the same anti-drop limit capability of threads can be obtained after twisting, so that the strength and the reliability of integral connection with a plug can be ensured.

In the prior art, the twisting process of the twisting mechanism is generally simpler, the twisting mechanism is generally not adjustable when being applied to wires with different lengths and different diameter specifications, the twisting preamble does not have the branching function, and the symmetry of two leg wires in the twisting process is difficult to ensure, so that the twisting mechanism with the sliding adjustment function and the branching function for the electronic detonator leg wires is provided.

Disclosure of Invention

The utility model aims to provide a branching twisting mechanism of an electronic detonator leg wire, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a separated time twisting mechanism of electron detonator leg wire, includes leg wire and brace table the top of brace table is equipped with the mount, the inboard brace table top sliding connection of mount has the twisting subassembly, be equipped with the separated time subassembly between the mount of twisting subassembly front end and the brace table, and the front end of separated time subassembly is equipped with solid line subassembly.

The twisting assembly comprises a translation seat arranged at the top of the supporting table, the top of the translation seat is rotationally connected with a plurality of clamping jaws which are arranged in parallel, a first motor used for driving the clamping jaws to rotate is arranged at the position of the translation seat, the output end of the first motor is connected with the clamping jaws through a belt pulley mechanism, and the tail end of the clamping jaws is connected with a first cylinder used for driving the clamping jaws to clamp or release.

The wire distributing assembly comprises a bottom wire distributing plate and a top wire distributing plate which are movably arranged at the front end of the clamping jaw, a plurality of bottom part wire heads and top wire distributing heads are respectively arranged on the bottom wire distributing plate and the top wire distributing plate, a wire distributing groove is centrally arranged at the bottom of the top part wire heads, and a wire pressing plate is movably arranged on the top wire distributing head at the outer side of the wire distributing groove.

The wire fixing assembly comprises lifting plates which are arranged on the outer side of the top branching plate in parallel, and a plurality of air fingers are arranged on the lifting plates.

Preferably, a pair of first slide rails are symmetrically arranged at the top of the supporting table, the bottoms of the translation seats are slidably connected to the first slide rails at the two sides, a second motor for driving the translation seats to translate is arranged at the top of the supporting table in parallel to the first slide rails, a screw is arranged at the output end of the second motor, and a connecting sleeve matched with the screw is arranged on the translation seats.

Preferably, the cylinder II for driving the bottom branching plate to lift and use is installed at the top of brace table, install the motor III that is used for driving the top branching plate and lift and use on the mount, the output of motor III is equipped with the screw rod, is equipped with the adapter sleeve with screw rod looks adaptation on the top branching plate, and is equipped with the slide rail II that is used for bottom branching plate and top branching plate slip direction to use on the mount.

Preferably, a pair of sliding rails III for guiding the lifting plate are arranged on the outer side of the fixing frame, and a cylinder III for driving the lifting plate to lift is arranged on the top of the fixing frame.

Preferably, the top branching plates of the pressing line plate parts are all provided with a fourth air cylinder for driving the pressing line plates to lift.

Preferably, the branching grooves are arranged in a Y shape.

Compared with the prior art, the utility model has the beneficial effects that: this branching twisting mechanism of electronic detonator leg wire compact structure, the separated time subassembly of setting can calibrate, fork to two leg wires before twisting, guarantee that two leg wires are by the fixed symmetrical arrangement of chuck, can make mutual spiral winding's inseparabler when twisting, and can be favorable to keeping the expansion direction and the angle of two leg wires after twisting, be favorable to subsequent processing to use, a plurality of chucks all drive by same motor further, production efficiency is high, the mechanism linkage is strong, be favorable to batch high-efficient production to use, and twisting subassembly, the equal movable adjustment of separated time subassembly, conveniently twist the use to the detonator leg wire of multiple model.

Drawings

FIG. 1 is a schematic side view of the internal structure of the present utility model;

FIG. 2 is a schematic view of a front perspective structure of the present utility model;

FIG. 3 is a schematic view of the rear perspective structure of the present utility model;

FIG. 4 is a schematic view of a twisting assembly according to the present utility model;

FIG. 5 is a schematic view of the mechanism of the present utility model with the lifting plate removed from the front side;

FIG. 6 is a schematic view of the branching assembly of the present utility model.

In the figure: 1. a third motor; 2. a first motor; 3. a first cylinder; 4. a translation seat; 5. a second motor; 6. a second cylinder; 7. a bottom portion stub; 8. a clamping jaw; 9. a leg wire; 10. a lifting plate; 11. a top branching plate; 12. a fourth cylinder; 13. a fixing frame; 14. a support table; 15. a third cylinder; 16. a bottom branching plate; 17. an air finger; 18. a wire pressing plate; 19. the top portion of the thread ends.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-6, an embodiment of the present utility model is provided: the utility model provides a separated time twisting mechanism of electron detonator leg wire, includes leg wire 9 and supporting bench 14, the landing leg that rises is all installed to four angular positions departments of supporting bench 14 bottom for carry out supporting bench 14 level adjustment and use in the processing area that the roughness has the error.

The top of supporting bench 14 is equipped with mount 13, and mount 13 is n shape and arranges in the top of supporting bench 14, the inboard supporting bench 14 top sliding connection of mount 13 has the turn round subassembly, and the turn round subassembly is used for the spiral turn round of leg wire 9 to use, be equipped with the separated time subassembly between the mount 13 of turn round subassembly front end and the supporting bench 14, the separated time subassembly is used for the bifurcation of two leg wires to use, restricts expansion angle and symmetry of two leg wires in advance, and the front end of separated time subassembly is equipped with the solidus subassembly, and leg wire 9 is twisted by final utilization turn round subassembly after the separated time of solidus subassembly by solidus subassembly one side in the turn round in-process.

Specifically, the twisting subassembly is including installing in translation seat 4 at supporting bench 14 top, but translation seat 4 horizontal migration is convenient to twist flowers and return to reset to leg wire 9 of different length and use, in this embodiment, translation seat 4's translation is including a pair of slide rail one of symmetry installation in supporting bench 14 top, translation seat 4's bottom sliding connection is on both sides slide rail one, the top of supporting bench 14 is on a parallel with slide rail one and installs the motor second 5 that is used for driving translation seat 4 translation and use, and the output of motor second 5 is equipped with the screw rod, and be equipped with the adapter sleeve with screw rod looks adaptation on the translation seat 4, and translation seat 4 can be the screw rod translation mechanism among the prior art promptly, and is not described in detail here.

The twisting assembly further comprises a plurality of clamping jaws 8 which are rotatably connected to the top of the translation seat 4, the clamping jaws 8 are arranged in parallel, the specific number of the clamping jaws can be changed according to the number of foot lines required to be processed, a motor I2 for driving the clamping jaws 8 to rotate is arranged at the position of the translation seat 4, the output end of the motor I2 is connected with the clamping jaws 8 through a belt pulley mechanism, in the embodiment, the motor I2 drives all the clamping jaws 8 to rotate through the belt pulley mechanism, so that the clamping jaws 8 do not only represent arm claws at the front ends of the clamping jaws, but also are integrally connected with the motor I2 to realize rotation and have the function of arm claw activity, specifically, the front end of clamping jaw 8 is equipped with a pair of mutually articulated arm claw, arm claw is used for centre gripping podine 9 to use, arm claw tail end connection has the telescopic link, telescopic link flexible drive arm claw carries out centre gripping or release, the outside of telescopic link passes through sleeve and belt pulley connection motor one 2's output, will drive arm claw and rotate and then produce the effect of twisting when motor one 2 rotates, the flexible cylinder one 3 that is used for driving its flexible use of while of telescopic link can be at its tail end connection, the output of cylinder one 3 passes through swivel platform and connects the telescopic link and can drive it when stretching when not influencing arm claw rotation and open release and shrink closed centre gripping use.

Meanwhile, the motor I2 drives the clamping jaw 8 to rotate, high-precision servo control can be performed, in order to reduce the rotating angle error of the mechanism for a long time, an angle sensor is arranged at the output end of the motor I2 and used for detecting the rotating angle of the motor I2 after stopping to judge whether the front end arm claw of the clamping jaw 8 is straight or not, and the angle detection sensor can be any angle detection mode, so that the purpose that the clamping jaw 8 is reset and kept straight after the motor I2 finishes twisting is achieved, and continuous twisting peanut production is convenient.

The branching assembly comprises a bottom branching plate 16 and a top branching plate 11 which are movably arranged at the front end of the clamping jaw 8, a plurality of bottom branching heads 7 and top branching heads 19 are respectively arranged on the bottom branching plate 16 and the top branching plate 11, a second cylinder 6 for driving the bottom branching plate 16 to lift and use is arranged at the top of the supporting table 14, a third motor 1 for driving the top branching plate 11 to lift and use is arranged on the fixing frame 13, a screw is arranged at the output end of the third motor 1, a connecting sleeve matched with the screw is arranged on the top branching plate 11, and a second slide rail for sliding and guiding the bottom branching plate 16 and the top branching plate 11 is arranged on the fixing frame 13.

The branching assembly further comprises a branching groove which is arranged at the bottom of the top branching head 19 in the middle, the branching groove is arranged in a Y shape, a line pressing plate 18 is movably installed on the top branching head 19 at the outer side of the branching groove, four air cylinders 12 used for driving the line pressing plate 18 to lift are installed on the top branching plate 11 at the position of the line pressing plate 18, the top branching head 19 and the bottom branching head 7 are mutually close to each other to press the foot lines 9 into the branching groove during branching, and the two foot lines 9 are forked due to the forked top, the foot lines 9 are clamped and fixed by the line pressing plate 18 after forked by the bottom branching head 7 in a further descending manner, and twisting is performed after the arm claws at the front ends of the clamping jaws 8 are clamped.

The wire fixing assembly comprises lifting plates 10 which are arranged on the outer side of a top branching plate 11 in parallel, a pair of sliding rails III for guiding the lifting plates 10 are arranged on the outer side of a fixing frame 13, an air cylinder III 15 for driving the lifting plates 10 to lift is arranged on the top of the fixing frame 13, and a plurality of air fingers 17 are arranged on the lifting plates 10.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The branching twisting mechanism of the electronic detonator leg wires comprises leg wires (9) and a supporting table (14) and is characterized in that a fixing frame (13) is arranged at the top of the supporting table (14), a twisting component is connected to the top of the supporting table (14) on the inner side of the fixing frame (13) in a sliding mode, a branching component is arranged between the fixing frame (13) and the supporting table (14) at the front end of the twisting component, and a wire fixing component is arranged at the front end of the branching component;

the twisting assembly comprises a translation seat (4) arranged at the top of a supporting table (14), the top of the translation seat (4) is rotationally connected with a plurality of clamping jaws (8), the clamping jaws (8) are mutually arranged in parallel, a first motor (2) for driving the clamping jaws (8) to rotate is arranged at the position of the translation seat (4), the output end of the first motor (2) is connected with the clamping jaws (8) through a belt pulley mechanism, and the tail end of the clamping jaws (8) is connected with a first cylinder (3) for driving the clamping jaws to clamp or release;

the wire distributing assembly comprises a bottom wire distributing plate (16) and a top wire distributing plate (11) which are relatively movably arranged at the front end of the clamping jaw (8), a plurality of bottom wire distributing heads (7) and top wire distributing heads (19) are respectively arranged on the bottom wire distributing plate (16) and the top wire distributing plate (11), a wire distributing groove is centrally arranged at the bottom of the top wire distributing head (19), and a wire distributing plate (18) is movably arranged on the top wire distributing head (19) at the outer side of the wire distributing groove;

the wire fixing assembly comprises lifting plates (10) which are arranged on the outer sides of the top branching plates (11) in parallel, and a plurality of air fingers (17) are arranged on the lifting plates (10).

2. The wire separation twisting mechanism of an electronic detonator leg wire of claim 1 wherein: the top symmetry of brace table (14) is installed a pair of slide rail one, the bottom sliding connection of translation seat (4) is on slide rail one of both sides, the top of brace table (14) is on a parallel with slide rail one and is installed motor two (5) that are used for driving translation seat (4) translation use, and the output of motor two (5) is equipped with the screw rod, and is equipped with the adapter sleeve with screw rod looks adaptation on translation seat (4).

3. The wire separation twisting mechanism of an electronic detonator leg wire of claim 1 wherein: the top of brace table (14) is installed and is used for driving cylinder two (6) that bottom separated time board (16) goes up and down to use, install motor three (1) that are used for driving top separated time board (11) to go up and down to use on mount (13), the output of motor three (1) is equipped with the screw rod, is equipped with the adapter sleeve with screw rod looks adaptation on top separated time board (11), and is equipped with on mount (13) and is used for bottom separated time board (16) and slide rail two that top separated time board (11) slip direction used.

4. The wire separation twisting mechanism of an electronic detonator leg wire of claim 1 wherein: the outside of mount (13) is equipped with a pair of slide rail III that is used for lifter plate (10) direction to use, and cylinder III (15) that are used for driving lifter plate (10) to go up and down are installed at mount (13) top.

5. The wire separation twisting mechanism of an electronic detonator leg wire of claim 1 wherein: and the top branching plates (11) at the positions of the pressing line plates (18) are provided with four air cylinders (12) for driving the pressing line plates to lift.

6. The wire separation twisting mechanism of an electronic detonator leg wire of claim 1 wherein: the branching grooves are arranged in a Y shape.