CN116864237A

CN116864237A - Full-automatic wire sleeve marking device

Info

Publication number: CN116864237A
Application number: CN202311116306.9A
Authority: CN
Inventors: 刘剑; 陶红保
Original assignee: Ji Huashun Is Foshan Intelligent Technology Co ltd
Current assignee: Ji Huashun Is Foshan Intelligent Technology Co ltd
Priority date: 2023-08-31
Filing date: 2023-08-31
Publication date: 2023-10-10

Abstract

The application belongs to the technical field of automobile wire harness production, and discloses a full-automatic wire sleeve marking device, which comprises: a base frame; the sleeve unreeling mechanism is fixedly connected with the base frame and used for unreeling the number tube; the sleeve driving mechanism is arranged on the base frame and used for dragging the number tube to move forwards so as to output the number tube with the required length and then cut off the number tube, and is also used for positioning the marking position of the number tube; the marking machine is used for marking the number tube at the marking position; the wire positioning mechanism is arranged at the front side of the sleeve driving mechanism and is used for positioning the wire to be sleeved, so that the end part of the wire to be sleeved is aligned to the number tube; the sleeve actuating mechanism stretches into the space between the sleeve driving mechanism and the wire positioning mechanism and is used for clamping and driving the number tube to be sleeved into the end part of the wire to be sleeved; therefore, the sleeve and marking process can be completed in one device, the production continuity is improved, the production efficiency is further improved, and the length of the number tube and the accuracy of marking positions can be ensured.

Description

Full-automatic wire sleeve marking device

Technical Field

The application relates to the technical field of automobile wire harness production, in particular to a full-automatic wire sleeve marking device.

Background

The key process of the automobile wire harness in the production process is wire insertion, each wire is inserted on an insertion plate according to a preset sequence, a number tube is sleeved at the end part of the wire in order to realize automation of wire insertion, corresponding codes (i.e. marking) are printed on the number tube of the wire in advance according to the insertion sequence and the type of each wire, and the insertion sequence and the type of the wire are determined by identifying the codes on the number tube in the automatic insertion process.

Currently, the process of placing a combination tube at the end of a wire generally includes: the number tube is inserted into the end of the wire in the sleeve device, and the wire is then fed into the printing device for marking. Because the two procedures are separately carried out in different devices, the position of the number tube is required to be repositioned after the lead is sent into the printing device, so that the efficiency is low, the repeated positioning precision is poor, the marking position precision is insufficient, and the reliability of coding identification in the subsequent transplanting process is easily influenced.

Accordingly, there is a need for improvement and advancement in the art.

Disclosure of Invention

The application aims to provide a full-automatic wire sleeve marking device which can complete sleeve and marking procedures in one device, improves production continuity, improves production efficiency and can ensure the length of a number tube and the accuracy of marking positions.

The application provides a full-automatic wire sleeve marking device, which comprises:

a base frame;

the sleeve unreeling mechanism is fixedly connected with the base frame and used for unreeling the number tube;

the sleeve driving mechanism is arranged on the base frame and used for dragging the number tube to move forwards so as to output the number tube with the required length and then cut off the number tube; the sleeve driving mechanism is also used for positioning the marking position of the numbering tube;

the marking machine is arranged between the sleeve unreeling mechanism and the sleeve driving mechanism and is used for marking the number tube at the marking position;

the wire positioning mechanism is arranged at the front side of the sleeve driving mechanism and is used for positioning a wire to be sleeved, so that the end part of the wire to be sleeved is aligned to the number tube;

the sleeve actuating mechanism stretches into the space between the sleeve driving mechanism and the wire positioning mechanism and is used for clamping and driving the number tube to be sleeved into the end part of the wire to be sleeved.

Drawing out the number tube from the sleeve unreeling mechanism through the sleeve driving mechanism, conveying the number tube forwards and positioning the number tube, after marking is completed at the marking position by a marking machine, sending out and cutting off the marked part, positioning a wire to be sleeved by the wire positioning mechanism, and finally clamping and cutting the obtained number tube with codes by the sleeve actuating mechanism to sleeve the end part of the wire to be sleeved; therefore, the sleeve and the marking process are completed in the same device, the production continuity is improved, the production efficiency is further improved, and the length of the number tube and the accuracy of the marking position can be ensured.

Preferably, the sleeve driving mechanism comprises a towing pipe device arranged on the base frame, a guiding and positioning assembly arranged on the towing pipe device and a cutting device arranged on the front side of the guiding and positioning assembly; the guiding and positioning assembly is used for guiding the number tube and positioning the marking position; the towing pipe device is used for driving the number pipe to move forwards along the axial direction and controlling the moving distance of the number pipe; the cutting device is used for cutting off the number tube.

Preferably, the towing pipe device comprises a first mounting seat fixedly connected with the base frame, two driving wheels are arranged at the top of the first mounting seat, at least one driving wheel is connected with the servo motor, and the two driving wheels are propped against the number pipe through the peripheral surface so as to drive the number pipe to move by friction force.

The servo motor drives the driving wheel to drive the number tube, the positioning accuracy of the servo motor is high, and the moving distance of the number tube can be accurately controlled, so that the accuracy of the length of the number tube obtained by cutting can be ensured.

Preferably, the guiding and positioning assembly comprises a first guiding pipe and a second guiding pipe which are arranged at the top of the first mounting seat, and the first guiding pipe and the second guiding pipe are coaxially arranged and respectively arranged at the front side and the rear side of the midpoint of the connecting line of the circle centers of the two driving wheels; the first guide tube and the second guide tube are respectively provided with a tube hole which is matched with the number tube and used for the number tube to pass through; the second guide tube or the first guide tube is upwards provided with a marking window for positioning the marking position.

The number tube is guided by the first guide tube and the second guide tube, so that the number tube is kept in a straight line state in the guide positioning assembly and moves along the axial direction, smoothness of movement of the number tube is guaranteed, jamming is avoided, and length accuracy of the number tube obtained by cutting is guaranteed; in addition, the marking window is arranged on the second guide tube or the first guide tube, and the number tube can strictly keep a straight line state in the second guide tube and the first guide tube, so that the code can be accurately marked on the number tube when the marking machine is used for marking.

Preferably, the cutting device comprises two blades oppositely arranged on the front side of the first guide tube and a first driving device; the utility model discloses a number tube, including the first guide tube, the second guide tube, the blade, the first drive arrangement is used for driving two the blade is provided with V-arrangement cutting edge in the one side that the blade is close to each other, two the summit line of V-arrangement cutting edge with the axis of first guide tube intersects, first drive arrangement is used for driving two the blade is followed two the summit line of V-arrangement cutting edge removes in order to realize the shearing of number tube.

Preferably, the sleeve unreeling mechanism comprises a first connecting frame fixedly connected with the base frame, a reel rotatably arranged on the lower side of the first connecting frame and a guide wheel set arranged on the upper side of the first connecting frame.

Preferably, the marking machine comprises a second mounting seat fixedly connected with the base frame and a laser marking machine arranged on the second mounting seat.

Preferably, the wire positioning mechanism comprises a third mounting seat fixedly connected with the base frame and a first clamping jaw arranged on the third mounting seat; the first clamping jaw is used for clamping and fixing the wire to be sleeved, so that the end part of the wire to be sleeved is aligned to the number tube.

Preferably, the sleeve actuating mechanism comprises a fourth mounting seat fixedly connected with the base frame, a sliding rail arranged at the top of the fourth mounting seat and extending along the front-rear direction, a sliding frame arranged on the sliding rail in a sliding manner, a second driving device for driving the sliding frame to slide reciprocally, and a second clamping jaw arranged on the sliding frame and extending into the space between the sleeve driving mechanism and the wire positioning mechanism, wherein the second clamping jaw is used for clamping and driving the number tube to move forwards to be sleeved at the end part of the wire to be sleeved.

Preferably, the second clamping jaw comprises two second claw parts, wherein the two second claw parts can enclose a positioning hole matched with the number tube when being mutually closed, the number tube is clamped in the positioning hole, the front sides of the two second claw parts are respectively connected with a guide plate, one sides of the two guide plates, which are mutually close, are respectively provided with a half truncated cone groove, and when the two second claw parts are mutually closed, the two half truncated cone grooves enclose a guide hole with a big front part and a small back part, and the rear ends of the guide holes are opposite to the positioning hole.

The beneficial effects are that: according to the full-automatic wire sleeve marking device, the number tube is pulled out of the sleeve unreeling mechanism through the sleeve driving mechanism, conveyed forwards and positioned, after marking is completed at the marking position by the marking machine, the marked part is sent out and cut off, meanwhile, the wire positioning mechanism is used for positioning a wire to be sleeved, and finally the number tube with the code obtained by clamping and cutting by the sleeve actuating mechanism is sleeved into the end part of the wire to be sleeved; therefore, the sleeve and the marking process are completed in the same device, the production continuity is improved, the production efficiency is further improved, and the length of the number tube and the accuracy of the marking position can be ensured.

Drawings

Fig. 1 is a perspective view of a fully automatic wire sleeve marking device according to an embodiment of the present application.

Fig. 2 is a side view of a fully automatic wire sleeve marking device according to an embodiment of the present application.

Fig. 3 is a perspective view of the sleeve drive mechanism.

Fig. 4 is a front view of the sleeve drive mechanism.

Fig. 5 is a perspective view of a marking machine.

Fig. 6 is a perspective view of the sleeve unwind mechanism.

Fig. 7 is a perspective view of a sleeve actuator.

Fig. 8 is an enlarged view of the portion S in fig. 7.

Fig. 9 is a perspective view of a wire positioning mechanism.

Description of the reference numerals: 1. a base frame; 2. a sleeve unreeling mechanism; 201. a first connection frame; 2011. a vertical rod; 2012. a connecting rod; 2013. a horizontal axis; 202. a reel; 2021. an optical axis quick locking head; 203. a guide wheel set; 2031. a first guide wheel; 2032. a second guide wheel; 2033. a connecting sleeve seat; 3. a sleeve drive mechanism; 4. a marking machine; 401. a second mounting base; 402. a laser marking machine; 403. a guide frame; 5. a wire positioning mechanism; 501. a third mount; 502. a first jaw; 6. a sleeve actuator; 601. a fourth mount; 602. a slide rail; 603. a carriage; 604. a second driving device; 605. a second jaw; 6051. a second claw portion; 6052. positioning holes; 6053. a guide plate; 6054. a half truncated cone groove; 6055. a third driving device; 7. a pipe dragging device; 701. a first mount; 702. a driving wheel; 7021. a flexible cushion layer; 703. a servo motor; 8. a guide positioning assembly; 801. a first guide tube; 802. a second guide tube; 803. marking a window; 804. positioning a sleeve seat; 9. a cutting device; 901. a blade; 9011. v-shaped blade; 902. a first driving device; 90. a number tube; 91. and (5) sleeving a wire.

Detailed Description

The following description of the embodiments of the present application 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 application, but not all embodiments. The components of the embodiments of the present application generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the application, as presented in the figures, is not intended to limit the scope of the application, as claimed, but is merely representative of selected embodiments of the application. All other embodiments, which can be made by a person skilled in the art without making any inventive effort, are intended to be within the scope of the present application.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures. Meanwhile, in the description of the present application, the terms "first", "second", and the like are used only to distinguish the description, and are not to be construed as indicating or implying relative importance.

For convenience of description, the moving direction of the number tube 90 during the tube sleeving process is taken as the forward direction, namely the right direction in fig. 2; back and front, i.e. left direction in fig. 2; the up-down direction coincides with the up-down direction in fig. 2. The description of the direction is not limited to the direction in actual use.

Referring to fig. 1-9, a fully automatic wire sleeve marking device according to some embodiments of the present application includes:

a base frame 1;

the sleeve unreeling mechanism 2 is fixedly connected with the base frame 1 and is used for unreeling the number tube 90;

a sleeve driving mechanism 3, the sleeve driving mechanism 3 is arranged on the base frame 1 and is used for dragging the number tube 90 to move forward so as to cut off the number tube 90 after outputting the number tube 90 with the required length; the sleeve driving mechanism 3 is also used for positioning the marking position of the numbering tube 90;

a marking machine 4, the marking machine 4 is arranged between the sleeve unreeling mechanism 2 and the sleeve driving mechanism 3 and is used for marking the number tube 90 at a marking position;

a wire positioning mechanism 5, the wire positioning mechanism 5 being provided on the front side of the sleeve driving mechanism 3 and being used for positioning the wire 91 to be sleeved so that the end of the wire 91 to be sleeved is aligned with the combination tube 90;

the sleeve actuating mechanism 6 extends between the sleeve driving mechanism 3 and the wire positioning mechanism 5, and is used for clamping and driving the number tube 90 to be sleeved into the end part of the wire 91 to be sleeved.

Drawing out the number tube 90 from the sleeve unreeling mechanism 2 through the sleeve driving mechanism 3, conveying forward and positioning, after marking is completed at the marking position by the marking machine 4, sending out and cutting off the marked part, positioning the sleeve wire 91 to be treated by the wire positioning mechanism 5, and finally sleeving the number tube 90 with codes obtained by clamping and cutting by the sleeve executing mechanism 6 into the end part of the wire 91 to be treated by the sleeve (wherein the sleeve executing mechanism 6 clamps the number tube 90 first, and then the sleeve driving mechanism 3 cuts off the number tube 90, so that the cut number tube 90 is prevented from falling); therefore, the sleeve and the marking process are completed in the same device, the production continuity is improved, the production efficiency is further improved, and the length of the number tube 90 and the accuracy of the marking position can be ensured.

Specifically, referring to fig. 3, the sleeve driving mechanism 3 includes a pipe dragging device 7 provided on the base frame 1, a guide positioning assembly 8 provided on the pipe dragging device 7, and a cutting device 9 provided on the front side of the guide positioning assembly 8; the guiding and positioning assembly 8 is used for guiding the number tube 90 and positioning the marking position; the tug device 7 is used for driving the number tube 90 to move forwards along the axial direction and controlling the moving distance of the number tube 90; the cutting device 9 is used for cutting the number tube 90.

Further, referring to fig. 3, the pipe dragging device 7 includes a first mounting seat 701 fixedly connected with the base frame 1, two driving wheels 702 are disposed at the top of the first mounting seat 701, at least one driving wheel 702 is connected with a servo motor 703, and the two driving wheels 702 are abutted against the number pipe 90 through the peripheral surface so as to drive the number pipe 90 to move by friction force. The servo motor 703 drives the driving wheel 702 to drive the number tube 90, so that the positioning accuracy of the servo motor 703 is high, the moving distance of the number tube 90 can be accurately controlled, and the accuracy of the length of the number tube 90 obtained by cutting can be ensured.

Wherein the rotation axes of the two driving wheels 702 are vertically arranged; one servo motor 703 may be provided, at this time, the servo motor 703 may be directly connected to the rotation shaft of one of the driving wheels 702 through a coupling (so that the other driving wheel 702 is a driven wheel), the servo motor 703 may also be connected to the rotation shaft of one of the driving wheels 702 through a transmission mechanism (such as a gear transmission mechanism, a belt transmission mechanism, a chain transmission mechanism, etc.), the servo motor 703 may also be simultaneously connected to the rotation shafts of the two driving wheels 702 through a transmission mechanism, and drive the two driving wheels 702 to rotate synchronously and reversely; the two servo motors 703 may be provided, and at this time, the two servo motors 703 may be directly connected to the rotation shafts of the two driving wheels 702 through a coupling, and the two servo motors 703 may be connected to the rotation shafts of the two driving wheels 702 through a transmission mechanism, respectively, so that the two servo motors 703 drive the two driving wheels 702 to rotate in opposite directions.

Preferably, as seen in fig. 3, a flexible cushion 7021 is provided on the peripheral surface of drive wheel 702, so as to avoid drive wheel 702 from crushing number tube 90, and in addition, because flexible cushion 7021 has elasticity, the conveying requirement of number tubes 90 with different diameters can be met.

In some preferred embodiments, as shown in fig. 3, the guiding and positioning assembly 8 comprises a first guiding pipe 801 and a second guiding pipe 802 which are arranged at the top of the first mounting seat 701, wherein the first guiding pipe 801 and the second guiding pipe 802 are coaxially arranged and respectively arranged at the front side and the rear side of the midpoint of the circle center connecting line of the two driving wheels 702; the first guide tube 801 and the second guide tube 802 are provided with tube holes which are matched with the number tube 90 and are used for allowing the number tube 90 to pass through; the second guide tube 802 or the first guide tube 801 is provided with a marking window 803 for positioning a marking position upward. The number tube 90 is guided by the first guide tube 801 and the second guide tube 802, so that the number tube 90 is kept in a straight state in the guide positioning assembly 8 and moves along the axial direction, the smoothness of the movement of the number tube 90 is guaranteed, the occurrence of clamping stagnation is avoided, and the length precision of the number tube 90 obtained by cutting is guaranteed; in addition, since the marking window 803 is formed in the second guide pipe 802 or the first guide pipe 801, the number pipe 90 can be kept in a strictly straight state in the second guide pipe 802 and the first guide pipe 801, and it is ensured that the code can be accurately marked on the number pipe 90 when the marking machine 4 performs marking.

Further, referring to fig. 3, two positioning sockets 804 may be disposed at the top of the first mounting seat 701, mounting holes penetrating in the front-rear direction are disposed on the positioning sockets 804, and the first guide tube 801 and the second guide tube 802 are respectively inserted into the mounting holes of the two positioning sockets 804 and are locked on the corresponding positioning sockets 804 by locking screws. Thus, the first guide tube 801 and the second guide tube 802 having the corresponding inner diameters can be easily replaced according to the number tube 90 having the different diameters to improve applicability.

Specifically, referring to fig. 3, the cutting device 9 includes two blades 901 oppositely disposed at the front side of the first guide tube 801 and a first driving device 902; the first driving device 902 is used for driving the two blades 901 to move towards each other so as to cut the number tube 90. The first driving device 902 may be, but is not limited to, a linear motor, a cylinder, a hydraulic cylinder, a pneumatic finger, etc. For example, in fig. 3, the first driving device 902 is a pneumatic finger.

Wherein, the side that two blades 901 are close to each other all is provided with the cutting edge, and two cutting edges dislocation each other in the thickness direction, and when two blades 901 were close to each other, the one side that two cutting edges are close to each other was laminated and relative movement each other, realizes the shearing to number pipe 90.

The shape of the blade can be set according to practical needs, for example, linear shape, arc shape and the like. In some embodiments, as shown in fig. 4, two blades 901 are disposed with V-shaped cutting edges 9011 on the sides close to each other, the connecting line of the apexes of the two V-shaped cutting edges 9011 (as in fig. 4, the apexes refer to the corner points of the middle part of the V-shaped cutting edges 9011 away from the other V-shaped cutting edges 9011) intersects with the central axis of the first guide tube 801, and the first driving device 902 is used for driving the two blades 901 to move along the connecting line of the apexes of the two V-shaped cutting edges 9011 to cut the number tube 90. The V-shaped cutting edge 9011 can provide a shearing force, and can also provide a centering function, so that the midpoint position of the number tube 90 can be kept unchanged in the shearing process, the inclination of the shearing end surface caused by displacement of the number tube 90 in the shearing process is avoided, and the length precision of the number tube 90 obtained by shearing is further ensured.

In some embodiments, see fig. 1, 2 and 6, the sleeve unreeling mechanism 2 comprises a first connecting frame 201 fixedly connected with the base frame 1, a reel 202 rotatably arranged on the lower side of the first connecting frame 201, and a guide wheel set 203 arranged on the upper side of the first connecting frame 201. The numbering tube 90 is wound in the reel 202, one end of the numbering tube 90 is led out from the reel 202, turned by the guide wheel set 203, and then extends forward into the sleeve driving mechanism 3, and the numbering tube 90 is gradually unwound from the reel 202 under the traction of the sleeve driving mechanism 3.

Further, referring to fig. 6, the first connecting frame 201 includes a vertical rod 2011, a connecting rod 2012 connecting the vertical rod 2011 and the base frame 1, and a transverse shaft 2013 disposed at a lower end of the vertical rod 2011, the reel 202 is disposed on the transverse shaft 2013, and the guide wheel set 203 is disposed at an upper end of the vertical rod 2011.

Further, referring to fig. 6, the reel 202 is locked to the transverse shaft 2013 by the optical axis quick lock head 2021, so that after the number tube 90 is used up, replacement of the reel 202 can be quickly performed to quickly change in the reel 202 with the number tube 90 wound.

Further, as shown in fig. 6, the guiding wheel set 203 includes a first guiding wheel 2031 and a second guiding wheel 2032, an annular groove is formed on the circumferential surface of the first guiding wheel 2031, and the edge of the second guiding wheel 2032 extends into the annular groove and encloses a space for the number tube 90 to pass through with the annular groove, so that when the number tube 90 passes through the space, two side walls of the annular groove limit the number tube 90, and the number tube 90 is prevented from falling off from the lateral direction. The first guide wheel 2031 and the second guide wheel 2032 may be connected to the vertical rod 2011 through a connecting sleeve base 2033.

In some embodiments, referring to fig. 5, the marking machine 4 includes a second mount 401 fixedly connected to the base frame 1 and a laser marking machine 402 disposed on the second mount 401. Wherein the laser marking machine 402 is used for laser marking the numbering tube 90 by a laser beam. Wherein the laser marking machine 402 may be replaced with other printing devices.

Further, a guide frame 403 is disposed on the second mounting seat 401, and a via hole through which the number tube 90 passes is disposed on the guide frame 403. Because the guide wheel set 203 has a larger distance with the second guide tube 802, the number tube 90 easily sags under the action of gravity, so that when the number tube 90 enters the second guide tube 802, the scraping effect between the lower side of the number tube 90 and the second guide tube 802 is larger, the number tube 90 is easily damaged, the number tube 90 is supported between the guide wheel set 203 and the second guide tube 802 through the guide frame 403, the sagging amount of the number tube 90 can be effectively reduced, and the scraping effect between the lower side of the number tube 90 and the second guide tube 802 is reduced.

Specifically, referring to fig. 9, the wire positioning mechanism 5 includes a third mount 501 fixedly connected to the base frame 1 and a first jaw 502 provided on the third mount 501; the first clamping jaw 502 is used for clamping and fixing the wire 91 to be sleeved, so that the end of the wire 91 to be sleeved is aligned with the combination tube 90. Wherein the first jaw 502 may be, but is not limited to, an electrically powered jaw, a pneumatically powered jaw, etc., such as in fig. 9, the first jaw 502 is a pneumatically powered jaw.

Specifically, referring to fig. 7, the sleeve actuating mechanism 6 includes a fourth mounting base 601 fixedly connected to the base frame 1, a slide rail 602 disposed on top of the fourth mounting base 601 and extending in the front-rear direction, a slide carriage 603 slidably disposed on the slide rail 602, a second driving device 604 driving the slide carriage 603 to reciprocate, and a second clamping jaw 605 disposed on the slide carriage 603 and extending between the sleeve driving mechanism 3 and the wire positioning mechanism 5, wherein the second clamping jaw 605 is used for clamping and driving the number tube 90 to move forward to be sleeved on the end of the wire 91 to be sleeved. In operation, the combination tube 90 is gripped by the second jaw 605 and the carriage 603 is driven forward by the second drive 604 so that the combination tube 90 is nested into the wire 91 to be cannulated.

The second driving device 604 may be, but is not limited to, a linear motor, an electric telescopic rod, a cylinder, a hydraulic cylinder, a screw driving device, etc. For example, in fig. 7, the second driving device 604 is a screw driving device, which includes a screw parallel to the slide rail 602, a screw nut sleeved on the screw, and a motor for driving the screw to rotate, and the carriage 603 is connected to the screw nut.

Further, as shown in fig. 8, the second clamping jaw 605 includes two second claw portions 6051, when the two second claw portions 6051 are mutually closed, a positioning hole 6052 adapted to the number tube 90 can be formed by surrounding, and the number tube 90 is clamped in the positioning hole 6052, front sides of the two second claw portions 6051 are respectively connected with a guide plate 6053, semi-truncated cone grooves 6054 are formed on sides, close to each other, of the two guide plates 6053, when the two second claw portions 6051 are mutually closed, the two semi-truncated cone grooves 6054 surround a guide hole with a large front part and a small rear part, and rear ends of the guide holes face the positioning hole 6052. Therefore, when the wire 91 to be sleeved is not precisely aligned with the number tube 90, the position of the end part of the wire 91 to be sleeved can be corrected through the guiding function of the guiding hole, so that the number tube 90 can be smoothly sleeved into the wire 91 to be sleeved.

The second clamping jaw 605 further comprises a third driving device 6055 for driving the two second claw portions 6051 to close each other, wherein the third driving device 6055 can be, but is not limited to, a linear motor, an air cylinder, a hydraulic cylinder, a pneumatic finger and the like. For example, in fig. 8, the third driving device 6055 is a pneumatic finger.

In some embodiments, the reel 202, the guide wheel set 203, the guide frame 403, the sleeve drive mechanism 3, the first clamping jaw 502 and the second clamping jaw 605 are all provided with one.

In some preferred embodiments, two reels 202 are sleeved on the transverse shaft 2013, two guide wheel sets 203 are arranged at the upper end of the vertical rod 2011, two guide frames 403 are arranged, two sleeve driving mechanisms 3 are arranged, two second clamping jaws 605 are arranged on the sliding frame 603, two first clamping jaws 502 are arranged on the third mounting seat 501, the number tubes 90 unreeled by the two reels 202 enter the two sleeve driving mechanisms 3 after passing through the two guide wheel sets 203, the two first clamping jaws 502 are used for clamping two wires 91 to be sleeved, and the two second clamping jaws 605 are used for sleeving the number tubes 90 output by the two sleeve driving mechanisms 3 into the ends of the two wires 91 to be sleeved, so that the production efficiency can be improved. At this time, two laser marking machines 402 may be provided to mark the number tubes 90 at the two sleeve driving mechanisms 3, respectively, or one laser marking machine 402 that can be moved left and right may be provided to mark the number tubes 90 at the two sleeve driving mechanisms 3 stepwise.

In practice, the number of reels 202, guide wheel sets 203, guide frames 403, sleeve driving mechanism 3, first clamping jaw 502, second clamping jaw 605 and laser marking machine 402 may be further increased according to actual needs, so as to further improve production efficiency.

The above description is only an example of the present application and is not intended to limit the scope of the present application, and various modifications and variations will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. A full-automatic wire sleeve marking device, comprising:

a base frame (1);

the sleeve unreeling mechanism (2), wherein the sleeve unreeling mechanism (2) is fixedly connected with the base frame (1) and is used for unreeling the number tube (90);

the sleeve driving mechanism (3) is arranged on the base frame (1) and is used for dragging the number tube (90) to move forwards so as to output the number tube (90) with the required length and then cut off the number tube (90); the sleeve driving mechanism (3) is also used for positioning the marking position of the number tube (90);

a marking machine (4), wherein the marking machine (4) is arranged between the sleeve unreeling mechanism (2) and the sleeve driving mechanism (3) and is used for marking the number tube (90) at the marking position;

the wire positioning mechanism (5) is arranged at the front side of the sleeve driving mechanism (3) and is used for positioning a wire (91) to be sleeved, so that the end part of the wire (91) to be sleeved is aligned to the number tube (90);

the sleeve actuating mechanism (6), the sleeve actuating mechanism (6) stretches into between the sleeve driving mechanism (3) and the wire positioning mechanism (5) and is used for clamping and driving the number tube (90) to be sleeved into the end part of the wire (91) to be sleeved.

2. The fully automatic wire sleeve marking device according to claim 1, characterized in that the sleeve driving mechanism (3) comprises a pipe dragging device (7) arranged on the base frame (1), a guiding and positioning assembly (8) arranged on the pipe dragging device (7) and a cutting device (9) arranged on the front side of the guiding and positioning assembly (8); the guiding and positioning assembly (8) is used for guiding the number tube (90) and positioning the marking position; the towing pipe device (7) is used for driving the number pipe (90) to move forwards along the axial direction and controlling the moving distance of the number pipe (90); the cutting device (9) is used for cutting off the number tube (90).

3. The full-automatic wire sleeve marking device according to claim 2, wherein the towing pipe device (7) comprises a first mounting seat (701) fixedly connected with the base frame (1), two driving wheels (702) are arranged at the top of the first mounting seat (701), at least one driving wheel (702) is connected with a servo motor (703), and the two driving wheels (702) are propped against the number tube (90) through the peripheral surface so as to drive the number tube (90) to move by friction force.

4. The full-automatic wire sleeve marking device according to claim 3, wherein the guiding and positioning assembly (8) comprises a first guiding pipe (801) and a second guiding pipe (802) which are arranged at the top of the first mounting seat (701), and the first guiding pipe (801) and the second guiding pipe (802) are coaxially arranged and respectively arranged at the front side and the rear side of the midpoint of a connecting line of the centers of the two driving wheels (702); the first guide tube (801) and the second guide tube (802) are provided with tube holes which are matched with the number tube (90) and are used for the number tube (90) to pass through; the second guide tube (802) or the first guide tube (801) is provided with a marking window (803) upwards for positioning the marking position.

5. The fully automatic wire sleeve marking device according to claim 4, characterized in that the cutting device (9) comprises two blades (901) and a first driving device (902) arranged opposite to the front side of the first guiding tube (801); two blade (901) are all provided with V-arrangement cutting edge (9011) in one side that is close to each other, two the summit connecting wire of V-arrangement cutting edge (9011) with the axis of first stand pipe (801) intersects, first drive arrangement (902) are used for driving two blade (901) follow two the summit connecting wire of V-arrangement cutting edge (9011) removes in order to realize to shearing of number pipe (90).

6. The full-automatic wire sleeve marking device according to claim 1, wherein the sleeve unreeling mechanism (2) comprises a first connecting frame (201) fixedly connected with the base frame (1), a reel (202) rotatably arranged on the lower side of the first connecting frame (201) and a guide wheel set (203) arranged on the upper side of the first connecting frame (201).

7. The full-automatic wire sleeve marking device according to claim 1, characterized in that the marking machine (4) comprises a second mounting seat (401) fixedly connected with the base frame (1) and a laser marking machine (402) arranged on the second mounting seat (401).

8. The fully automatic wire sleeve marking device according to claim 1, characterized in that the wire positioning mechanism (5) comprises a third mounting seat (501) fixedly connected with the base frame (1) and a first clamping jaw (502) arranged on the third mounting seat (501); the first clamping jaw (502) is used for clamping and fixing the wire (91) to be sleeved, so that the end part of the wire (91) to be sleeved is aligned with the numbering tube (90).

9. The full-automatic wire sleeve marking device according to claim 1, wherein the sleeve executing mechanism (6) comprises a fourth mounting seat (601) fixedly connected with the base frame (1), a sliding rail (602) arranged at the top of the fourth mounting seat (601) and extending along the front-back direction, a sliding frame (603) arranged on the sliding rail (602) in a sliding manner, a second driving device (604) driving the sliding frame (603) to slide back and forth, and a second clamping jaw (605) arranged on the sliding frame (603) and extending into a space between the sleeve driving mechanism (3) and the wire positioning mechanism (5), wherein the second clamping jaw (605) is used for clamping and driving the number tube (90) to move forwards to be sleeved at the end part of the wire (91) to be sleeved.

10. The full-automatic wire sleeve marking device according to claim 9, wherein the second clamping jaw (605) comprises two second clamping jaws (6051), when the two second clamping jaws (6051) are mutually closed, a positioning hole (6052) matched with the number tube (90) can be formed by surrounding, the number tube (90) is clamped in the positioning hole (6052), one guide plate (6053) is respectively connected to the front sides of the two second clamping jaws (6051), half-truncated cone grooves (6054) are formed in the side, close to each other, of the two guide plates (6053), when the two second clamping jaws (6051) are mutually closed, the two half-truncated cone grooves (6054) form a guide hole with the front size and the rear end of the guide hole facing the positioning hole (6052).