CN116260022A - Semi-automatic wire rod line ball device - Google Patents

Abstract

The invention provides a semi-automatic wire pressing device, and belongs to the technical field of electronic wire processing. The invention relates to a pair of tweezers, which comprises a mounting frame, a stepping motor fixed at the rear lower part of the mounting frame, a linear sliding table module fixed at the front lower part of the mounting frame, a coupler for connecting the stepping motor and the linear sliding table module, a jig arranged on the linear sliding table module, two first push-pull electromagnets fixed at the side upper part of the mounting frame, a first pressure head arranged on the first push-pull electromagnets, a second push-pull electromagnet fixed at the front upper part of the mounting frame, a second pressure head arranged on the second push-pull electromagnets, two modified tweezers respectively arranged at the front upper part of the mounting frame, and the two modified tweezers are in inverted splayed arrangement.

Description

Semi-automatic wire rod line ball device

Technical Field

The invention relates to the technical field of electronic wire rod processing, in particular to a semi-automatic wire rod pressing device.

Background

Before the multi-core shielding wire is processed into the exchangeable cable, the multi-core shielding wire is required to be integrated onto the rubber piece terminal, then the exchangeable cable can be processed through the procedures of wire cutting, injection molding, butt joint universal joint, re-injection molding and the like, the wire pressing device disclosed in the patent with the publication number of CN209591797U is disclosed, wherein a connector is placed in a limiting groove, a wire pair block is hinged to the upper surface of a base, a plurality of wire grooves for fixing a core wire are formed in the wire pair block, the wire pair block is placed right above the connector during use, a single wire is manually clamped into the wire grooves of the wire pair block, and then the wire pressing component is driven to press the core wire into the connector, but an operator is required to take a single wire with a corresponding color first, and then a corresponding clamping groove position is found on the wire pair block.

Disclosure of Invention

The invention aims to solve the problems of the prior art and provide a semi-automatic wire pressing device, and the technical problems to be solved by the invention are how to avoid manually finding the corresponding clamping groove position on the glue terminal, reduce the manual labor intensity and improve the working efficiency.

The aim of the invention can be achieved by the following technical scheme: the utility model provides a semi-automatic wire rod line ball device, includes the mounting bracket, fix the step motor in mounting bracket rear below, fix the straight line slip table module of mounting bracket front lower side, connect the shaft coupling of step motor and straight line slip table module, set up tool on straight line slip table module, fix two first push-pull electromagnets of mounting bracket side top, set up first pressure head on first push-pull electromagnet, fix the second push-pull electromagnet of mounting bracket front upper side, set up the second pressure head on the second push-pull electromagnet, set up respectively at two reform tweezers of mounting bracket front upper side both sides, mounting bracket and second pressure head sliding connection, two reform tweezers are the eight character of falling and arrange.

Furthermore, the tail parts of the modified tweezers are rotatably connected to the mounting frame.

Further, the upper front side of the mounting frame is provided with two second through holes, the first pressure head penetrates through the second through holes, the outer side of the second through holes is provided with L-shaped stop blocks fixed on the mounting frame, and the L-shaped stop blocks penetrate through the modified tweezers.

Furthermore, two limiting blocks are arranged on the front upper side of the mounting frame, and the heads of the modified tweezers penetrate through the limiting blocks.

Further, a guide groove is formed in the front upper side of the mounting frame, and the limiting blocks are fixed on two sides of the guide groove.

Further, the jig comprises a mounting seat, a fixed clamping plate fixed above the mounting seat, a movable clamping plate in sliding connection with the mounting seat, a pull rod with one end extending out of the mounting seat and the other end fixed on the movable clamping plate, and a spring arranged between the mounting seat and the movable clamping plate and penetrated by the pull rod.

During use, the pull rod is pulled backwards manually, the movable clamping plate moves backwards, the glue piece terminal is placed between the fixed clamping plate and the movable clamping plate on the jig manually, the pull rod is loosened, the spring enables the movable clamping plate to clamp the glue piece terminal, colors and thicknesses of single wires are manually identified according to a wire pressing sequence, the two hands respectively pinch the root and tail of a first wire to be pressed in the multi-core shielding wire, the wire to be pressed is straightened, the first wire to be pressed is placed in the head clamping area of two modified tweezers, the two first push-pull electromagnets electrically drive the first pressing head to move forwards to squeeze the modified tweezers, the first wire placed in the head clamping area of the two modified tweezers is clamped, the second push-pull electromagnets electrically drive the second pressing head to press the clamped first wire into the corresponding groove of the glue piece terminal, the second push-pull electromagnet is powered off, the first push-pull electromagnet is powered off, the step-pull tweezers are driven by the coupler to straighten the wire to be pressed, the second wire groove to be pressed on the linear module, the second wire to be pressed into the second linear clamping head is placed in the two modified tweezers, the first push-pull electromagnet is placed on the linear clamping head, the second wire clamping head is placed in the linear clamping area, the second push-pull electromagnet is placed in the linear clamping area, the second wire clamping head is placed in the linear clamping area, the second push-pull electromagnet is repeatedly pressed into the linear clamping area, the second wire clamping end is placed in the linear clamping area, and the linear clamping area is repeatedly pressed into the linear clamping area, and the linear clamping end is repeatedly pressed into the linear clamping area, and the linear clamping end is pressed into the linear clamping area, and the linear clamping terminal is pressed. The wire pressing action of the multi-core shielding wire can be completed.

The invention has the beneficial effects that: the single wire is manually placed in the clamping areas of the heads of the two modified tweezers, the two first push-pull electromagnets are electrically driven to clamp the single wire by the first pressure head, the second push-pull electromagnets are electrically driven to press the clamped single wire into the corresponding groove of the glue piece terminal by the second pressure head, and the corresponding groove is not required to be found on the glue piece terminal, so that the labor intensity of the operator is reduced; setting moving parameters on a program according to the spacing of the terminal clamping grooves of the glue piece, driving the jig to move through a stepping motor, and enabling the moving positions of the terminal clamping grooves of the glue piece to be accurate, so that the working efficiency is improved; after the lamination of the glue piece terminal is finished, the glue piece terminal can be automatically reset according to the instruction, so that the glue piece terminal can be turned over to continue to press the wire or the next multi-core shielding wire can be directly pressed, the position of the jig is not required to be adjusted, and the working efficiency is improved.

Drawings

Fig. 1, 2 and 3 are schematic perspective views of the device in different directions.

Fig. 4 is a schematic perspective view of the device when the glue terminal is placed.

Fig. 5 is an enlarged view of part of fig. 4 in the direction a.

Fig. 6 is a schematic perspective view of a single wire of the multi-core shielded wire placed in the gripping area of the head of the modified forceps.

Fig. 7 is a partial enlarged view of B in fig. 6.

Fig. 8 is a schematic perspective view of the mounting frame.

Fig. 9 and 10 are schematic perspective views of different orientations of the jig.

Fig. 11 is a full cross-sectional view of fig. 10.

In the figure, 100 parts of the mounting frame, 101 parts of the first through hole; 102. a second through hole; 103. a guide groove; 104. an L-shaped stop block; 105. a limiting block; 2. a stepping motor; 3. a linear slipway module; 4. a coupling; 500. a jig; 501. a mounting base; 502. a fixed clamping plate; 503. moving the clamping plate; 504. a pressing plate; 505. a pull rod; 506. a spring; 6. a first push-pull electromagnet; 7. a first ram; 8. a second push-pull electromagnet; 9. a second ram; 10. modifying tweezers; 11. a glue terminal; 12. a multi-core shielded wire.

Detailed Description

The following describes specific embodiments of the present invention in detail. It should be understood that the detailed description and specific examples, while indicating and illustrating the invention, are not intended to limit the invention.

In the present invention, unless otherwise indicated, terms of orientation such as "upper and lower" are used to generally refer to orientations in the assembled state of use. "inner and outer" refer to the inner and outer relative to the contour of the components themselves.

It should be noted that the terms "first," "second," and the like in the description and the claims of the present invention and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate in order to describe the embodiments of the invention herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

As shown in fig. 1 to 3, the device comprises a mounting frame 100, a stepping motor 2 fixed at the rear lower part of the mounting frame 100, a linear sliding table module 3 fixed at the front lower part of the mounting frame 100, a coupler 4 for connecting the stepping motor 2 and the linear sliding table module 3, a jig 500 arranged on a moving block of the linear sliding table module 3, two first push-pull electromagnets 6 horizontally fixed at the upper side of the mounting frame 100, a first pressure head 7 arranged on the first push-pull electromagnets 6, a second push-pull electromagnet 8 vertically fixed at the front upper part of the mounting frame 100, a second pressure head 9 arranged on the second push-pull electromagnet 8, and two modified tweezers 10 with the tail parts respectively connected at the front upper side of the mounting frame 100 in a rotating manner, wherein the mounting frame 100 and the second pressure head 9 are in sliding connection, the two modified tweezers 10 are arranged in an inverted-V shape, and the head of the modified tweezers 10 is required to be circular arc, so that hand injury is avoided.

As shown in fig. 8, a first through hole 101 is provided at the front lower side of the mounting frame 100 for penetrating the driving shaft of the stepping motor 2; two second through holes 102 are formed in the front upper side of the mounting frame 100 and used for penetrating through the first pressure head 7; an L-shaped stop block 104 fixed on the mounting frame 100 is arranged at the outer side of the second through hole 102, the L-shaped stop block 104 penetrates through the modified tweezers 10, and the L-shaped stop block 104 plays a role of a baffle when the first pressure head 7 extrudes the modified tweezers 10; two limiting blocks 105 are arranged at the front upper part of the mounting frame 100, and the heads of the modified tweezers 10 penetrate through the limiting blocks 105, so that the modified tweezers 10 can be kept in an inclined state; a guide groove 103 is formed in the front upper side of the mounting frame 100, and limiting blocks 105 are fixed on two sides of the guide groove 103 and used for sliding guide of the second pressure head 9; as shown in fig. 9 to 11, the jig 500 includes a mounting seat 501, a fixing clamping plate 502 fixed above the mounting seat 501, a moving clamping plate 503 slidably connected with the mounting seat 501, a pull rod 505 with one end extending out of the mounting seat 501 and the other end fixed on the moving clamping plate 503, and a spring 506 disposed between the mounting seat 501 and the moving clamping plate 503 and penetrated by the pull rod 505, wherein the jig 500 is used for rapidly fixing the glue terminal 11, and the pull rod 505 can directly adopt an inner hexagon screw.

When in use, the pull rod 505 is pulled backwards manually, the movable clamping plate 503 moves backwards, as shown in fig. 4-5, the glue terminal 11 is placed between the fixed clamping plate 502 and the movable clamping plate 503 on the jig 500 manually, the pull rod 505 is loosened, the spring 506 enables the movable clamping plate 503 to clamp the glue terminal 11, the color and thickness of a single wire are recognized manually according to the line pressing sequence, the root and tail of the first wire to be pressed in the multi-core shielding wire 12 are pinched by two hands respectively, the wire to be pressed is straightened, as shown in fig. 6-7, the first wire to be pressed is placed in the head clamping area of the two modified tweezers 10, the two first push-pull electromagnets 6 are electrically driven to move forwards to squeeze the modified tweezers 10, the first wire placed in the head clamping area of the two modified tweezers 10 is clamped, the second push-pull electromagnets 8 are electrically driven to press the clamped first wire into the corresponding groove of the glue terminal 11, the second push-pull electromagnet 8 is powered off, the second pressure head 9 rises, the first push-pull electromagnet 6 is powered off, the modified tweezers 10 are loosened, the stepping motor 2 drives the linear sliding table module 3 to move through the coupler 4, the second wire slot on the glue terminal 11 is arranged under the second pressure head 9, the root and tail of the second wire corresponding to the to-be-pressed in the multi-core shielding wire 12 are respectively pinched by two hands and straightened, the second wire is arranged in the head clamping area of the two modified tweezers 10, the first push-pull electromagnet 6, the second push-pull electromagnet 8 and the stepping motor 2 repeat the above actions, the reciprocating is completed, the laminating wire work on the glue terminal 11 is completed, the stepping motor 2 drives the linear sliding table module 3 to drive the jig 500 to reset, the pull rod 505 is manually pulled backwards, the moving clamping plate 503 moves backwards, the glue terminal 11 is turned over manually, then the glue terminal 11 is put between the fixed clamping plate 502 and the movable clamping plate 503 on the jig 500, the pull rod 505 is loosened, the spring 506 enables the movable clamping plate 503 to clamp the glue terminal 11, and the pressing action of the multi-core shielding wire 12 can be completed by repeating the actions.

The invention has the advantages that: manually placing a single wire in the clamping area of the heads of two modified tweezers 10, electrically driving the first pressure heads 7 by the two first push-pull electromagnets 6 to clamp the single wire, and electrically driving the second pressure heads 9 by the second push-pull electromagnets 8 to press the clamped single wire into the corresponding grooves of the glue terminals 11, so that the corresponding grooves are not required to be found on the glue terminals 11, and fatigue caused by repeated manual finding of the corresponding grooves is avoided; the moving parameters are set on a program according to the slot spacing of the glue piece terminal 11, the jig 500 is driven to move by the stepping motor 2, the moving position of the glue piece terminal 11 slot is accurate, and single wire bias is avoided; after the lamination of the glue piece terminal 11 is finished, the glue piece terminal 11 can be automatically reset according to instructions, so that the glue piece terminal 11 can be turned over to continue to press the wire or the next multi-core shielding wire 12 can be directly pressed, the position of the jig 500 is not required to be adjusted, and the working efficiency is improved.

In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims (6)

1. The utility model provides a semi-automatic wire rod line ball device, a serial communication port, including mounting bracket (100), step motor (2) of fixing below behind mounting bracket (100), fix in the straight line slip table module (3) of mounting bracket (100) front lower side, connect shaft coupling (4) of step motor (2) and straight line slip table module (3), tool (500) of setting on straight line slip table module (3), fix two first push-pull electro-magnet (6) of mounting bracket (100) side top, set up first pressure head (7) on first push-pull electro-magnet (6), fix second push-pull electro-magnet (8) of top in front of mounting bracket (100), set up two and reform tweezers (10) of top both sides before mounting bracket (100) respectively, two reform tweezers (10) are the eight types of falling and arrange.

2. A semiautomatic wire pressing device according to claim 1, characterized in that the tail of the modified tweezers (10) is rotatably connected to the mounting frame (100).

3. The semiautomatic wire pressing device according to claim 1, wherein two second through holes (102) are formed in the front upper side of the mounting frame (100), the first pressing head (7) penetrates through the second through holes (102), an L-shaped stop block (104) fixed on the mounting frame (100) is arranged on the outer side of the second through holes (102), and the L-shaped stop block (104) penetrating through the modified tweezers (10) is arranged on the outer side of the second through holes.

4. The semiautomatic wire pressing device according to claim 1, wherein two limiting blocks (105) are arranged at the front upper part of the mounting frame (100), and the heads of the modified tweezers (10) penetrate through the limiting blocks (105).

5. The semiautomatic wire pressing device according to claim 1, wherein a guiding groove (103) is provided on the front upper side of the mounting frame (100), and the limiting blocks (105) are fixed on two sides of the guiding groove (103).

6. The semiautomatic wire pressing device according to claim 1, wherein the jig (500) comprises a mounting base (501), a fixed clamping plate (502) fixed above the mounting base (501), a movable clamping plate (503) slidably connected with the mounting base (501), a pull rod (505) with one end extending out of the mounting base (501) and the other end fixed on the movable clamping plate (503), and a spring (506) arranged between the mounting base (501) and the movable clamping plate (503) and penetrated by the pull rod (505).

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