CN219419821U

CN219419821U - Wire pressing equipment

Info

Publication number: CN219419821U
Application number: CN202320390238.4U
Authority: CN
Inventors: 朱朋飞; 马宁; 马爱青
Original assignee: Hebei Hualun Cable Co ltd
Current assignee: Hebei Hualun Cable Co ltd
Priority date: 2023-03-06
Filing date: 2023-03-06
Publication date: 2023-07-25
Anticipated expiration: 2033-03-06

Abstract

The utility model relates to the technical field of wire pressing devices, in particular to wire pressing equipment; the automatic terminal lug assembling machine is high in automation degree, the terminal lugs are assembled by replacing manual work through machinery, the manual operation amount is reduced, and the wire pressing efficiency is improved; including base, mount pad, butt joint equipment mechanism and be used for cable end and terminal lug crimping's wire pressing mechanism, butt joint equipment mechanism is including being used for the spacing metallic channel of cable and rotating the equipment subassembly, rotate the equipment subassembly and include two back-up rolls, rotating arm, first actuating cylinder and the roll that rotates to install on the rotating arm of arranging side by side on the mount pad, install the first actuating assembly that is used for the roll to rotate and provide power on the mount pad, the rotating arm articulates and installs on the mount pad, the one end and the base of first actuating cylinder are articulated, the other end and the rotating arm of first actuating cylinder are articulated.

Description

Wire pressing equipment

Technical Field

The utility model relates to the technical field of wire pressing devices, in particular to wire pressing equipment.

Background

As is well known, cables are collectively referred to as optical cables, electrical cables, and the like. The cable has a plurality of purposes, and is mainly used for controlling multiple functions such as installation, connection equipment, power transmission and the like; terminal lugs are commonly used for cable end connection and splice, enabling a stronger and safer connection of cables and electrical appliances. Is a common material for building, power equipment, electrical connection and the like; the wire pressing device is a device for connecting a cable and a terminal lug;

the Chinese patent utility model discloses a full-automatic terminal crimping device (publication number CN 110829138B) convenient for cable positioning, which comprises an upper pressing die crimping mechanism, a cable positioning mechanism, an ejection mechanism, a terminal pushing sliding block mechanism and a terminal clamping mechanism, wherein the terminal pushing sliding block mechanism is arranged right below the upper pressing die crimping mechanism, a lower pressing die base is arranged on the terminal pushing sliding block mechanism, the terminal clamping mechanism and the ejection mechanism are respectively arranged at the left side and the right side of the lower pressing die base, and the front end and the rear end of the lower pressing die base are respectively provided with a cable positioning mechanism; the utility model uses the mutual coordination and coordination of multiple mechanisms to orderly finish the crimping function, improves the crimping efficiency and the automation degree, adopts the clamping jaw component in the cable positioning mechanism to finish the effect of accurate cable positioning, adopts the terminal clamping mechanism to improve the terminal crimping quality, has simple structure, convenient use and long service life, is safe and reliable, is suitable for large, medium and small cable production enterprises, and simultaneously applies the crimping of multiple cable products;

in use, the terminal lug is found to be inserted into the end of the cable manually in the connection process of the terminal lug and the cable, so that manual operation is laborious, and the wire pressing treatment efficiency is affected.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides the wire pressing equipment which has high automation degree, realizes the assembly of the terminal lugs by replacing manual work with machinery, reduces manual operation amount and improves wire pressing efficiency.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a line ball equipment, includes base, mount pad, butt joint equipment mechanism and is used for the cable end and the line ball mechanism of end lug crimping, butt joint equipment mechanism is including being used for the spacing metallic channel of cable and rotating the equipment subassembly, rotate the equipment subassembly and include two back-up rolls, rotor arm, first actuating cylinder and the roll of rotationally installing on the rotor arm of arranging side by side, install the first actuating assembly who is used for the roll of cladding to rotate and provide power on the mount pad, the rotor arm articulates and installs on the mount pad, the one end and the base of first actuating cylinder are articulated, the other end and the rotor arm of first actuating cylinder are articulated.

Preferably, the conveying driving mechanism comprises a U-shaped frame, a conveying roller rotatably arranged on the U-shaped frame and a second driving assembly for providing power for the rotation of the conveying roller.

Preferably, the automatic pressing device further comprises an automatic pressing prevention mechanism, wherein the automatic pressing prevention mechanism comprises a portal frame fixedly installed on the installation seat, a second driving cylinder fixedly installed on the portal frame and a semi-annular pressing plate, and the semi-annular pressing plate is fixedly installed at the output end of the second driving cylinder.

Preferably, the line pressing mechanism comprises a bottom die, a pressing die, a lifting table, a mounting frame and a third driving cylinder which are fixedly mounted on the base, the mounting frame is fixedly mounted on the base, the third driving cylinder is fixedly mounted on the mounting frame, and the pressing die is fixedly mounted at the output end of the third driving cylinder.

Preferably, the device further comprises a fourth driving cylinder, wherein the fourth driving cylinder is fixedly arranged on the mounting seat, and the U-shaped frame is fixedly arranged at the output end of the fourth driving cylinder.

Preferably, the mounting seat is slidably mounted on the base, and a fifth driving cylinder for providing power for movement of the mounting seat is mounted on the base.

(III) beneficial effects

Compared with the prior art, the utility model provides the wire pressing equipment, which has the following beneficial effects: this line ball equipment, place the terminal lug between two backing rolls, drive the terminal lug through butt joint equipment mechanism and rotate, simultaneously with the first propelling movement of terminal lug department of cable, the terminal lug is the rotation state and feeds to cable head department, realizes the equipment of terminal lug and cable head, closely covers terminal lug on cable head through line ball mechanism, its degree of automation is high, replaces the equipment of manual work realization terminal lug through machinery, reduces manual operation volume, improves line ball efficiency.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of the present utility model in front elevation and in cross-section;

FIG. 3 is a schematic cross-sectional view of the structure of FIG. 2 at A-A in accordance with the present utility model;

the reference numerals in the drawings: 1. a base; 2. a mounting base; 3. a wire groove; 4. a support roller; 5. a rotating arm; 6. a first drive cylinder; 7. a press-coating roller; 8. a first drive assembly; 9. a U-shaped frame; 10. a conveying roller; 11. a second drive assembly; 12. a portal frame; 13. a second driving cylinder; 14. a semi-annular pressing plate; 15. a third driving cylinder; 16. a bottom die; 17. pressing; 18. a lifting table; 19. a mounting frame; 20. a fourth driving cylinder; 21. and a fifth driving cylinder.

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. 1-3, the wire pressing device of the present utility model includes a base 1, a mounting seat 2, a butt-joint assembly mechanism and a wire pressing mechanism for pressing and connecting a cable end with an end lug, wherein the butt-joint assembly mechanism includes a wire slot 3 for limiting a cable and a rotation assembly component, the rotation assembly component includes two support rollers 4 arranged side by side and rotatably mounted on the mounting seat 2, a rotation arm 5, a first driving cylinder 6 and a press roller 7 rotatably mounted on the rotation arm 5, the mounting seat 2 is mounted with a first driving component 8 for providing power for rotation of the press roller 7, the rotation arm 5 is hinged on the mounting seat 2, one end of the first driving cylinder 6 is hinged with the base 1, and the other end of the first driving cylinder 6 is hinged with the rotation arm 5; the first driving component 8 is preferably a motor and a driving belt, the output end of the motor is in driving connection with the press-cover roller 7 through the driving belt, and the press-cover roller 7 drives the terminal lug to rotate in the rotating process so as to realize progressive assembly of the terminal lug and the cable end.

The conveying driving mechanism comprises a U-shaped frame 9, a conveying roller 10 rotatably arranged on the U-shaped frame 9 and a second driving assembly 11 for providing power for the rotation of the conveying roller 10; further, the second driving component 11 is preferably a motor, the output end of the motor is in transmission connection with the conveying roller 10, the cable is placed on the conveying roller 10, and the second driving mechanism drives the conveying roller 10 to rotate so as to realize feeding of the cable to the terminal lug.

The automatic rotation-preventing pressing mechanism comprises a portal frame 12 fixedly arranged on the mounting seat 2, a second driving cylinder 13 fixedly arranged on the portal frame 12 and a semi-annular pressing plate 14, wherein the semi-annular pressing plate 14 is fixedly arranged at the output end of the second driving cylinder 13; in the process of assembling the cable end and the terminal lug, the output end of the second driving cylinder 13 stretches, the semi-annular pressing plate 14 presses and covers the cable to limit, the resistance of the outer wall of the cable and the semi-annular pressing plate 14 is increased, the condition of cable rotation in the process of assembling the cable and the terminal lug is avoided, and smooth assembling of the terminal lug is ensured.

Specifically, the wire pressing mechanism comprises a bottom die 16, a pressing die 17, a lifting table 18, a mounting frame 19 and a third driving cylinder 15 which are fixedly arranged on the base 1, the mounting frame 19 is fixedly arranged on the base 1, the third driving cylinder 15 is fixedly arranged on the mounting frame 19, and the pressing die 17 is fixedly arranged at the output end of the third driving cylinder 15; after the terminal lug is assembled, the terminal lug is fed between the bottom die 16 and the pressing die 17, the output end of the third driving cylinder 15 extends, and after the lifting table 18 moves downwards, the pressing of the bottom die 16 and the pressing die 17 is realized, so that the crimping and assembling of the terminal lug and the cable head are realized.

Specifically, the device also comprises a fourth driving cylinder 20, wherein the fourth driving cylinder 20 is fixedly arranged on the mounting seat 2, and the U-shaped frame 9 is fixedly arranged at the output end of the fourth driving cylinder 20; by starting the fourth driving cylinder 20, the conveying roller 10 pushes up the cable to rise, the downward inclination amount of the cable under the action of gravity is compensated, and the terminal lugs are ensured to smoothly enter between the bottom die 16 and the pressing die 17; after the assembly of the cable and the terminal lug, the terminal lug after installation can be prevented from being clamped into the wire groove 3, and the smooth blanking of the cable is ensured.

Specifically, the mounting seat 2 is slidably mounted on the base 1, and a fifth driving cylinder 21 for providing power for the movement of the mounting seat 2 is mounted on the base 1; by starting the fifth driving cylinder 21, the mounting seat 2 is fed to the wire pressing mechanism, the distance between the mounting seat 2 and the wire pressing mechanism is shortened, the downward bending amount of the cable in the conveying process is reduced, and the terminal lugs are further ensured to smoothly enter the wire pressing mechanism.

When the pressing machine is used, a cable passes through the wire groove 3, a terminal lug is placed between two supporting rollers 4, the output end of the first driving cylinder 6 stretches, the rotating arm 5 rotates, the pressing roller 7 presses and covers the terminal lug, the cable is placed at the conveying roller 10, the output end of the second driving cylinder 13 stretches, the semi-annular pressing plate 14 presses and covers the cable, the resistance between the outer wall of the cable and the semi-annular pressing plate 14 is increased, the first driving assembly 8 drives the pressing roller 7 to rotate, the second driving assembly 11 drives the conveying roller 10 to rotate, the terminal lug is installed at the end of the cable in a rotating state, then the fifth driving cylinder 21 drives the mounting seat 2 to move to a limiting state towards the pressing mechanism, the second driving cylinder 13 drives the semi-annular pressing plate 14 to reset, the output end of the fourth driving cylinder 20 stretches the U-shaped frame 9 to move upwards, the second driving assembly 11 drives the conveying roller 10 to rotate, the terminal lug is transferred between the pressing die 17 and the third driving cylinder 15 to act, and after the lifting table 18 moves downwards, the pressing die 17 covers the cable on the pressing die 16, and the terminal lug is pressed against the bottom die 16.

It should be noted that references in the specification to "one embodiment," "an example embodiment," "some embodiments," etc., indicate that the embodiment described may include a particular feature, structure, or characteristic, but every embodiment may not necessarily include the particular feature, structure, or characteristic. Moreover, such phrases are not necessarily referring to the same embodiment. Furthermore, when a particular feature, structure, or characteristic is described in connection with an embodiment, it is submitted that it is within the knowledge of one skilled in the art to effect such feature, structure, or characteristic in connection with other embodiments whether or not explicitly described.

It should be readily understood that the terms "on … …", "above … …" and "above … …" in this disclosure should be interpreted in the broadest sense such that "on … …" means not only "directly on something", but also includes "on something" with intermediate features or layers therebetween, and "above … …" or "above … …" includes not only the meaning "on something" or "above" but also the meaning "above something" or "above" without intermediate features or layers therebetween (i.e., directly on something).

Further, spatially relative terms, such as "below," "beneath," "above," "over," and the like, may be used herein for ease of description to describe one element or feature's relationship to another element or feature as illustrated. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. The device may have other orientations (rotated 90 degrees or at other orientations), and the spatially relative descriptors used herein interpreted accordingly.

It should be noted that in this document, relational terms such as "first" and "second" and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

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

Claims

1. The utility model provides a line ball equipment, its characterized in that, includes base (1), mount pad (2), butt joint equipment mechanism and is used for the line ball mechanism of cable end and end lug crimping, butt joint equipment mechanism is including being used for spacing metallic channel (3) of cable and rotation equipment subassembly, rotate the equipment subassembly and include two back-up rolls (4), rotating arm (5) of arranging side by side and rotating and installing on mount pad (2), first actuating cylinder (6) and rotate and install cladding roller (7) on rotating arm (5), install on mount pad (2) and be used for cladding roller (7) to rotate first actuating assembly (8) that provide power, rotating arm (5) articulated install on mount pad (2), the one end and the base (1) of first actuating cylinder (6) are articulated, the other end and the rotating arm (5) of first actuating cylinder (6) are articulated.

2. The crimping apparatus as claimed in claim 1, further comprising a transport drive mechanism comprising a U-shaped frame (9), a transport roller (10) rotatably mounted on the U-shaped frame (9) and a second drive assembly (11) for powering the rotation of the transport roller (10).

3. The line pressing device according to claim 2, further comprising an anti-autorotation pressing mechanism, wherein the anti-autorotation pressing mechanism comprises a portal frame (12) fixedly installed on the installation seat (2), a second driving cylinder (13) fixedly installed on the portal frame (12) and a semi-annular pressing plate (14), and the semi-annular pressing plate (14) is fixedly installed at the output end of the second driving cylinder (13).

4. A crimping apparatus according to claim 3, wherein the crimping mechanism comprises a bottom die (16) fixedly mounted on the base (1), a pressing die (17), a lifting table (18), a mounting frame (19) and a third driving cylinder (15), the mounting frame (19) is fixedly mounted on the base (1), the third driving cylinder (15) is fixedly mounted on the mounting frame (19), and the pressing die (17) is fixedly mounted at an output end of the third driving cylinder (15).

5. The crimping apparatus as claimed in claim 4, further comprising a fourth drive cylinder (20), the fourth drive cylinder (20) being fixedly mounted on the mounting base (2), the U-shaped frame (9) being fixedly mounted at an output end of the fourth drive cylinder (20).

6. The crimping apparatus as claimed in claim 5, wherein the mounting (2) is slidably mounted on the base (1), and a fifth drive cylinder (21) for powering the movement of the mounting (2) is mounted on the base (1).