CN211105725U

CN211105725U - Triangular rubber joint sewing device

Info

Publication number: CN211105725U
Application number: CN201921987690.9U
Authority: CN
Inventors: 李建龙; 韩义强; 王伟; 徐洪益
Original assignee: Mesnac Co Ltd; Qingdao Mesnac Electromechanical Engineering Co Ltd
Current assignee: Mesnac Co Ltd; Qingdao Mesnac Electromechanical Engineering Co Ltd
Priority date: 2019-11-15
Filing date: 2019-11-15
Publication date: 2020-07-28
Anticipated expiration: 2029-11-15

Abstract

The utility model provides a bead filler connects suturing device, include: a frame; the adjusting component is connected with the rack; the suture driving piece is connected with the adjusting component; the bracket is in driving connection with the suture driving piece; the stroke assembly is connected with the bracket; the sewing piece is in driving connection with the stroke component, the sewing driving piece, the support, the stroke component and the sewing piece move synchronously relative to the rack under the driving of the adjusting component so as to change the position relative to the rack, the sewing driving piece drives the sewing piece to compress and sew the triangular glue through the support and the stroke component, and the stroke component drives the sewing piece to move within the control range of the stroke component. The utility model provides an among the prior art bead filler adhesive tape stub bar and the relatively poor and relatively poor problem of bead filler rigging machine equipment commonality of material tail laminating quality.

Description

Triangular rubber joint sewing device

Technical Field

The utility model relates to a bead filler laminating technical field particularly, relates to a bead filler connects suturing device.

Background

At present, bead filler rigging machine equipment of most of tire factories is semi-automatization, need artifical completion bead filler to connect sew up the laminating operation, it is high to operator's technical requirement, intensity of labour is big, it is complicated to automate a little equipment structure, low efficiency, bead filler connects sew up the laminating quality poor, can not satisfy the quality demand, can not realize the automation, when changing the steel ring specification at every turn, need manual regulation, the commonality is relatively poor, because the limitation of structure is difficult to realize with follow-up structure's continuity, it is automatic.

SUMMERY OF THE UTILITY MODEL

A primary object of the utility model is to provide a bead filler connects suturing device to solve among the prior art bead filler adhesive tape stub bar and the relatively poor and relatively poor problem of bead filler rigging machine equipment commonality of the relatively poor and material tail laminating quality.

In order to achieve the above object, the utility model provides a bead filler connects suturing device, include: a frame; the adjusting component is connected with the rack; the suture driving piece is connected with the adjusting component; the bracket is in driving connection with the suture driving piece; the stroke assembly is connected with the bracket; the sewing piece is in driving connection with the stroke component, the sewing driving piece, the support, the stroke component and the sewing piece move synchronously relative to the rack under the driving of the adjusting component so as to change the position relative to the rack, the sewing driving piece drives the sewing piece to compress and sew the triangular glue through the support and the stroke component, and the stroke component drives the sewing piece to move within the control range of the stroke component.

Further, the adjustment assembly includes: the adjusting driving piece is connected with the rack; the transmission piece is in driving connection with the adjusting driving piece; the adjusting piece is in driving connection with the transmission piece and is connected with the sewing driving piece, at least one part of the adjusting piece moves relative to the rack under the driving of the transmission piece, and the adjusting piece drives the sewing driving piece to move synchronously.

Further, the adjusting member is a ball screw, and the ball screw includes: the screw rod is connected with the rack and is in driving connection with the transmission part; the nut is in threaded fit with the lead screw and is connected with the sewing driving piece so as to adjust the relative position between the sewing driving piece and the rack.

Further, the stroke assembly includes: the stroke driving piece is connected with the bracket and is in driving connection with the sewing piece so as to drive the sewing piece to move; and the stroke control piece is movably connected with the stroke driving piece and is positioned on the motion path of the stitching piece so as to control the motion range of the stitching piece.

Furthermore, the stroke control pieces are provided with a plurality of stroke control pieces, the two sides of the sewing piece are provided with the stroke control pieces, and the distance between the stroke control pieces is the control range of the stroke assembly.

Further, the stroke control piece is provided with a buffering part, the buffering part faces the stitching piece, and the stitching piece is in contact pressing with the buffering part.

Further, the suture includes: stitching the pinch roller; and the connecting frame is in pivot connection with the stitching pinch roller and is in driving connection with the stroke driving piece and is in contact extrusion with the stroke control piece.

Further, the stitching driving component, the bracket, the stroke component and the stitching component slide longitudinally relative to the rack under the driving of the adjusting component, the bracket, the stroke component and the stitching component slide longitudinally relative to the rack under the driving of the stitching driving component, and the stitching component also has transverse movement relative to the rack under the driving of the stroke component.

Further, the adjustment assembly drives the carriage to slide longitudinally over a range greater than the suture drive drives the carriage to slide longitudinally.

Further, the stroke assembly is rotatably connected with the bracket, and the angle of the stroke assembly and the stitching piece on the bracket can be adjusted.

Further, the sewing driving piece is a sewing air cylinder with adjustable pressure, and the air pressure of the sewing air cylinder is adjusted according to the pressure needed by the sewing joint of the sewing piece.

Use the technical scheme of the utility model, through being provided with the adjustment subassembly, the adjustment subassembly can drive and sew up driving piece, support, stroke subassembly and sew up a synchronous motion, thereby adjust the position of piece of sewing up, make the position of sewing up piece and relevant other parts can cooperate the specification of steel ring, improved the commonality that the bead filler connects suturing device, and whole adjustment process can carry out automated control through the controller, need not manual operation, improved bead filler sutural degree of automation and sewed up the quality. The adjustment subassembly mainly plays the adjustment effect, and the drive seam closes the piece and compresses tightly the sutural driving piece of mainly sewing up, sews up the driving piece and close to and compress tightly the bead filler through support and stroke subassembly drive seam piece and sew up, sews up the driving piece and has also improved bead filler and connect the degree of automation of suturing device, has reduced workman intensity of labour. Because the specification of apex also has the multiple, for the different inclined plane width of cooperation apex, be provided with the stroke subassembly and control the motion stroke of seam piece to the inclined plane width of the apex of adaptation different specifications has further improved apex joint suturing device's commonality. Above-mentioned mode of setting up makes the bead filler connect suturing device can be applicable to the steel ring and the bead filler of various specifications, and general degree is high, sews up of high quality to the laminating of sewing up of bead filler joint no longer need manual operation, trades specification regulation and also no longer needs manual operation, so that the automation of equipment.

Drawings

The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 shows a front view of the apex joint suturing device of the present invention; and

FIG. 2 shows a side view of the apex joint stitching device of FIG. 1.

Wherein the figures include the following reference numerals:

10. a frame; 21. adjusting the driving member; 22. a transmission member; 23. an adjustment member; 30. a suture driving member; 40. a support; 50. a stroke assembly; 51. a travel drive; 52. a trip control member; 60. stitching the parts; 61. stitching the pinch roller; 62. and a connecting frame.

Detailed Description

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

It is noted that, unless otherwise indicated, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

In the present application, where the contrary is not intended, the use of directional words such as "upper, lower, top and bottom" is generally with respect to the orientation shown in the drawings, or with respect to the component itself in the vertical, perpendicular or gravitational direction; likewise, for ease of understanding and description, "inner and outer" refer to the inner and outer relative to the profile of the components themselves, but the above directional words are not intended to limit the invention.

In order to solve the problem that the bead filler adhesive tape stub bar and the material tail laminating quality are relatively poor and bead filler rigging machine equipment commonality is relatively poor among the prior art, the utility model provides a bead filler connects suturing device.

The triangle adhesive joint sewing device shown in fig. 1 and 2 comprises a frame 10, an adjusting component, a sewing driving member 30, a bracket 40, a stroke component 50 and a sewing member 60, wherein the adjusting component is connected with the frame 10; the suture driver 30 is connected to the adjustment assembly; the bracket 40 is in driving connection with the suture driving element 30; the stroke assembly 50 is connected with the bracket 40; the stitching member 60 is in driving connection with the stroke component 50, the stitching driving member 30, the bracket 40, the stroke component 50 and the stitching member 60 synchronously move relative to the rack 10 under the driving of the adjusting component so as to change the position relative to the rack 10, the stitching driving member 30 drives the stitching member 60 to press the stitching apex through the bracket 40 and the stroke component 50, and the stroke component 50 drives the stitching member 60 to move within the control range of the stroke component 50.

This embodiment is through being provided with the adjustment subassembly, the adjustment subassembly can drive sews up driving piece 30, support 40, stroke subassembly 50 and sew up 60 synchronous motion, thereby the position of adjustment seam piece 60, make the position of seam piece 60 and relevant other parts can cooperate the specification of steel ring, the commonality that the bead filler connects suturing device has been improved, and whole adjustment process can carry out automated control through the controller, need not manual operation, the degree of automation that the bead filler was sewed up has been improved and the quality of sewing up. The adjusting component mainly plays a role in adjusting, the stitching piece 60 is driven to compress and stitch mainly the stitching driving piece 30, the stitching driving piece 30 drives the stitching piece 60 to be close to and compress the apex for stitching through the support 40 and the stroke component 50, the stitching driving piece 30 also improves the automation degree of the apex connector stitching device, and the labor intensity of workers is reduced. Because the specification of apex also has the multiple, in order to cooperate the different inclined plane width of apex, be provided with stroke subassembly 50 and control the motion stroke of seam piece 60 to the inclined plane width of the apex of adaptation different specifications has further improved apex joint suturing device's commonality. Above-mentioned mode of setting up makes the bead filler connect suturing device can be applicable to the steel ring and the bead filler of various specifications, and general degree is high, sews up of high quality to the laminating of sewing up of bead filler joint no longer need manual operation, trades specification regulation and also no longer needs manual operation, so that the automation of equipment.

In the present embodiment, the adjusting assembly includes an adjusting driving member 21, a transmission member 22 and an adjusting member 23, the adjusting driving member 21 is connected to the frame 10; the transmission piece 22 is in driving connection with the adjusting driving piece 21; the adjusting member 23 is drivingly connected to the driving member 22 and to the suture driving member 30, and at least a portion of the adjusting member 23 moves relative to the frame 10 when the driving member 22 is driven, and the suture driving member 30 is driven to move synchronously.

Specifically, the adjustment driving member 21 is a servo motor, the servo motor is fixedly connected to the frame 10, the transmission member 22 is a synchronous belt, the synchronous belt is drivingly connected to the output end of the servo motor and transmits the driving force of the servo motor to the adjustment member 23, in this embodiment, it is preferable that the adjustment member 23 is a ball screw, the ball screw includes a screw rod and a nut, the screw rod is drivingly connected to the frame 10 and the transmission member 22, the nut is drivingly connected to the suture driving member 30, and by driving the screw rod to rotate, the nut moves along the axial direction of the screw rod under the rotation of the screw rod, so as to adjust the positions of the suture driving member 30 and the components associated with the suture driving member 30 relative to the frame 10, and also adjust the positions of the suture driving member relative. For steel rings with the same specification and model, the ball screw does not need to be changed after being adjusted, and the stroke of the ball screw is adjusted by adjusting the parameters of the servo motor again only when the specification of the steel ring is changed, namely the adjustment of the position of the stitching piece 60 is realized. The adjusting assembly can be automatically adjusted through the controller, so that the stroke adjustment only needs to change stroke parameters for one-key switching when specifications are changed, and the operation is simple and convenient. Of course, the adjustment member 23 can be selected from other members capable of adjusting the position of the suture driving member 30 as desired.

In this embodiment, the stroke assembly 50 includes a stroke driving element 51 and a stroke controlling element 52, the stroke driving element 51 is preferably a stroke cylinder, the stroke driving element 51 is fixedly connected with the bracket 40 and is drivingly connected with the sewing element 60, the stroke driving element 51 drives the sewing element 60 to move along the width direction of the apex, the stroke controlling element 52 is movably connected with the stroke driving element 51 and is located on the moving path of the sewing element 60, the stroke controlling element 52 can stop the movement of the sewing element 60 by moving the stroke controlling element 52, so as to control the stroke of the sewing element 60, the stroke of the sewing element 60 is adapted to the width of the apex, and the universality of the apex joint sewing device is improved.

Optionally, the stroke control members 52 are provided in plurality, the stroke control members 52 are provided on both sides of the stitching member 60, two stroke control members 52 are provided in the present embodiment, the two stroke control members 52 are respectively located on both sides of the movement path of the stitching member 60, and the distance between the two stroke control members 52 is the control range of the stroke assembly 50, so as to limit the movement of the stitching member 60 in both directions. Of course, the travel control member 52 may be provided on only one side of the suture member 60, and the other side may be stopped by the travel drive member 51 or other external member.

Alternatively, the stroke control element 52 has a buffer part facing the sewing element 60, the buffer part may be made of rubber or spring, etc. with elasticity to buffer the movement of the sewing element 60, when the sewing element 60 is pressed against the buffer part, the sewing element 60 presses against the buffer part, and the residual power of the sewing element 60 is converted into the elasticity of the buffer part, thereby avoiding the situation that the sewing element 60 and the stroke control element 52 are hard to touch and generate collision noise and even damage.

In this embodiment, the stitching member 60 includes a stitching pressure roller 61 and a connecting frame 62, the stitching pressure roller 61 is pivotally connected to the connecting frame 62 through a rotating shaft, the connecting frame 62 is drivingly connected to the stroke driving member 51, the stroke driving member 51 drives the stitching pressure roller 61 and the connecting frame 62 to move together, the connecting frame 62 contacts and extrudes the stroke control member 52, the stroke control member 52 controls the movement range of the stitching pressure roller 61 through the stopping connecting frame 62, the stitching pressure roller 61 is driven by the stitching driving member 30 to compress the apex, the stitching pressure roller 61 is driven by the stroke driving member 51 to move along the width direction of the apex, and thus the stitching operation of the apex is realized.

In the embodiment, the machine frame 10 is vertically arranged, the screw rod is vertically arranged, and the sewing driving piece 30, the bracket 40, the stroke component 50 and the sewing piece 60 longitudinally slide up and down relative to the machine frame 10 under the driving of the adjusting component, so that the height position of the whole machine frame is adjusted to be matched with the specification of a steel ring; the bracket 40, the stroke assembly 50 and the sewing piece 60 slide up and down in the longitudinal direction relative to the frame 10 under the driving of the sewing driving piece 30, so that the sewing pressing wheel 61 is adjusted to press the apex; in particular, stitching puck 61, in addition to its longitudinal motion, has a lateral motion of stitching member 60 relative to frame 10 that is driven by stroke assembly 50.

Preferably, since the adjustment assembly mainly performs the adjustment function, the movement distance thereof needs to be relatively large, and the suture driving member 30 only needs to press the suture pressing wheel 61 tightly against the apex, the movement distance thereof does not need to be relatively large, so that the longitudinal sliding range of the driving bracket 40 of the adjustment assembly is larger than the longitudinal sliding range of the driving bracket 40 of the suture driving member 30, so as to fully exert the respective functions of the two.

In this embodiment, the moving portion of the suture driving member 30 is connected with the frame 40, the stroke assembly 50 is rotatably connected with the frame 40, and the angle of the stroke assembly 50 and the suture 60 on the frame 40 can be adjusted, so that the angle swing is realized, and the suture 60 can be adapted to the angles of different joints.

In this embodiment, the suture driving member 30 is a pressure-adjustable suture cylinder, and the pressure of the suture cylinder is adjusted according to the pressure required by the suture member 60 to suture the joint. Because the triangular glue inclined plane is irregular and not regular, the route when sewing up pinch roller 61 is also irregular, so with sewing up driving piece 30 self-adaptation triangular glue inclined plane, only need adjust the atmospheric pressure size of sewing up driving piece 30 can adjust the pressure of sewing up pinch roller 61 and sewing up the joint.

It should be noted that, a plurality in the above embodiments means at least two.

From the above description, it can be seen that the above-mentioned embodiments of the present invention achieve the following technical effects:

1. the problems that the quality of the joint of the stub bar and the stub bar of the bead filler adhesive tape is poor and the universality of equipment of a bead filler laminating machine is poor in the prior art are solved;

2. the triangular rubber joint sewing device can adapt to steel rings and triangular rubber of various specifications, and the universality of the triangular rubber joint sewing device is improved;

3. the automatic control is realized, the manual operation is not needed, and the automation degree of the triangular glue sewing is improved;

4. the sewing quality of the triangular glue sewing is improved;

5. when the specification is changed, the stroke adjustment only needs to change the stroke parameter by one-key switching, so the operation is simple and convenient;

6. the whole structure is simple, and the use and the operation are convenient.

It is obvious that the above described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to the protection scope of the present invention.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular is intended to include the plural unless the context clearly dictates otherwise, and it should be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of features, steps, operations, devices, components, and/or combinations thereof.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are capable of operation in sequences other than those illustrated or described herein.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A bead filler splice suturing device, comprising:

a frame (10);

an adjustment assembly connected to the frame (10);

a suture drive (30), the suture drive (30) being connected to the adjustment assembly;

a carriage (40), the carriage (40) being in driving connection with the suture drive member (30);

a stroke assembly (50), the stroke assembly (50) being connected with the bracket (40);

stitching piece (60), stitching piece (60) with stroke subassembly (50) drive connection, stitching driving piece (30) support (40) stroke subassembly (50) and stitching piece (60) are in under the drive of adjustment subassembly relative to frame (10) simultaneous movement, in order to change for the position of frame (10), stitching driving piece (30) pass through support (40) with stroke subassembly (50) drive stitching piece (60) compress tightly and sew up the apex, stroke subassembly (50) drive stitching piece (60) are in the control range internal motion of stroke subassembly (50).

2. The apex joint stitching device of claim 1, wherein the adjustment assembly comprises:

an adjusting driving piece (21), wherein the adjusting driving piece (21) is connected with the rack (10);

the transmission piece (22), the transmission piece (22) is connected with the adjusting driving piece (21) in a driving way;

the adjusting piece (23) is in driving connection with the transmission piece (22) and is connected with the sewing driving piece (30), and at least one part of the adjusting piece (23) moves relative to the machine frame (10) under the driving of the transmission piece (22) and drives the sewing driving piece (30) to move synchronously.

3. The apex joint stitching device according to claim 2, wherein the adjustment member (23) is a ball screw comprising:

the lead screw is connected with the rack (10) and is in driving connection with the transmission piece (22);

the nut is in threaded fit with the lead screw and is connected with the sewing driving piece (30) so as to adjust the relative position between the sewing driving piece (30) and the rack (10).

4. The apex joint stitching device according to claim 1, wherein the stroke assembly (50) comprises:

the stroke driving piece (51), the stroke driving piece (51) is connected with the bracket (40) and is in driving connection with the stitching piece (60) so as to drive the stitching piece (60) to move;

the stroke control piece (52) is movably connected with the stroke driving piece (51) and is positioned on the motion path of the stitching piece (60) so as to control the motion range of the stitching piece (60).

5. The apex joint stitching device according to claim 4, wherein the stroke control member (52) is provided in plurality, and the stroke control member (52) is provided on both sides of the stitching (60), and a distance between the stroke control members (52) is a control range of the stroke assembly (50).

6. The apex joint stitching device according to claim 4, wherein the stroke control member (52) has a relief portion and the relief portion faces the stitching (60), the stitching (60) being pressed in contact with the relief portion.

7. The apex joint stitching device according to claim 4, wherein the stitching (60) comprises:

a stitching pinch roller (61);

the connecting frame (62), the sewing pinch roller (61) with the connecting frame (62) pivot connection, the connecting frame (62) with stroke driving piece (51) drive connection, and with stroke control piece (52) contact extrusion.

8. The apex joint stitching device according to claim 1, wherein the stitch drive (30), the carriage (40), the stroke assembly (50) and the stitch (60) slide longitudinally relative to the frame (10) under drive of the adjustment assembly, the carriage (40), the stroke assembly (50) and the stitch (60) slide longitudinally relative to the frame (10) under drive of the stitch drive (30), and the stitch (60) also has lateral movement relative to the frame (10) under drive of the stroke assembly (50).

9. The apex joint suturing device of claim 8 wherein the adjustment assembly drives the carriage (40) to slide longitudinally through a greater range than the suture drive (30) drives the carriage (40) to slide longitudinally.

10. The apex joint stitching device according to claim 1, wherein the stroke assembly (50) is rotatably connected to the carriage (40) and the stroke assembly (50) and the stitching (60) are angularly adjustably disposed on the carriage (40).

11. The apex joint stitching device according to claim 1, wherein the stitching drive member (30) is a pressure-adjustable stitching cylinder, and the pressure level of the stitching cylinder is adjusted according to the pressure required by the stitching member (60) to stitch the joint.