CN218948485U - Cord fabric stub bar splice multiplexing mechanism and cord fabric stub bar splice system - Google Patents

Abstract

The utility model provides a curtain fabric stub bar splicing multiplexing mechanism and a curtain fabric stub bar splicing system. The curtain cloth stub bar concatenation multiplexing mechanism includes: a bracket; the first driving assembly is arranged on the bracket, and at least one part of the first driving assembly can move relative to the bracket; the first driving assembly is in driving connection with the mounting frame so that the mounting frame can move relative to the bracket; the second driving assembly is arranged on the mounting frame, and at least one part of the second driving assembly can move relative to the mounting frame; a first suction cup group; the first sucker group is arranged on the mounting frame; the second sucker group is arranged on the driving assembly and can move along with the second driving assembly relative to the mounting frame; and the compression roller assembly is movably arranged on the bracket and can swing relative to the bracket. The utility model solves the problem of waste materials in the prior art of removing small material heads of curtain cloth.

Description

Cord fabric stub bar splice multiplexing mechanism and cord fabric stub bar splice system

Technical Field

The utility model relates to the field of tire production equipment, in particular to a curtain cloth stub bar splicing multiplexing mechanism and a curtain cloth stub bar splicing system.

Background

The small-sized cord fabric stub bar splicing multiplexing mechanism is a device for cutting off joint parts with overlarge distribution density in cord fabric semi-finished rubber materials in a semisteel twice-method forming machine, reasonably distributing the joint parts, and then re-plugging the joint parts onto the rubber materials. In general, in the tire building process, the carcass ply rubber is conveyed to the laminating drum by a feeding device conveying belt, when the two joint positions are too close, the rubber of the section is cut off, and is conveyed to the front end by the conveying belt to be manually removed by an operator or automatically removed by a special mechanism. Whether the cut small stub bar sizing is manually removed or automatically removed, the waste of sizing is unavoidable, and the cost of the forming process and the subsequent recycling process is increased. Meanwhile, the normal tire production can be interrupted by manually removing the small stub bars, and the overall efficiency of the forming machine can be affected, so that the yield is reduced.

Therefore, the prior art has the problem that the curtain cloth small stub bar is removed, and the material is wasted.

Disclosure of Invention

The utility model mainly aims to provide a curtain cloth stub bar splicing multiplexing mechanism and a curtain cloth stub bar splicing system, which are used for solving the problem of waste materials in the prior art of removing small curtain cloth stub bars.

In order to achieve the above object, according to one aspect of the present utility model, there is provided a cord fabric stub bar splicing multiplexing mechanism comprising: a bracket; the first driving assembly is arranged on the bracket, and at least one part of the first driving assembly can move relative to the bracket; the first driving assembly is in driving connection with the mounting frame so that the mounting frame can move relative to the bracket; the second driving assembly is arranged on the mounting frame, and at least one part of the second driving assembly can move relative to the mounting frame; a first suction cup group; the first sucker group is arranged on the mounting frame; the second sucker group is arranged on the driving assembly and can move along with the second driving assembly relative to the mounting frame; and the compression roller assembly is movably arranged on the bracket and can swing relative to the bracket.

Further, the first driving assembly drives the mounting frame to move in a direction away from or close to the support, the second driving assembly drives the second sucker group to move in a direction away from or close to the mounting frame, and the moving directions of the mounting frame and the second sucker group are perpendicular to each other.

Further, the first driving assembly comprises a first air cylinder and a first bearing, and the first air cylinder and the first bearing are connected with the bracket and the mounting frame.

Further, the second driving assembly comprises a second air cylinder and a second bearing, and the second air cylinder and the second bearing are connected with the mounting frame and the second sucker group.

Further, the second cylinder is a multi-position cylinder.

Further, the press roll assembly includes: the compression roller cylinder is arranged on the bracket; a press roll body; and the transmission frame is respectively connected with the compression roller cylinder and the compression roller body.

Further, the transmission frame includes: a frame body; the two ends of the transmission rod are respectively connected with the frame body, and the transmission rod can rotate relative to the frame body; the two ends of the first transmission arm are respectively connected with the compression roller cylinder and the transmission rod; and two ends of the second transmission arm are respectively connected with the compression roller body and the transmission rod.

Further, the compression roller cylinder, the first transmission arm and the second transmission arm are two, different compression roller cylinders are respectively connected with different first transmission arms, and the two second transmission arms are respectively connected with two ends of the compression roller body in the length direction.

Further, the distributing head splicing multiplexing mechanism further comprises a backing plate, and when the compression roller body moves along the direction away from the support, the compression roller body is abutted with the backing plate.

According to another aspect of the present utility model, there is provided a curtain rod splicing system comprising: the cloth head splicing multiplexing mechanism is characterized in that the cloth head splicing multiplexing mechanism comprises a plurality of feeding heads; the cutting knife is positioned at the upstream of the conveyor belt relative to the cloth head splicing multiplexing mechanism; the detection assembly is positioned at the upstream of the conveyor belt relative to the cutter and is respectively connected with the cutter and the cloth head splicing multiplexing mechanism in a signal manner.

By applying the technical scheme of the utility model, the curtain cloth stub bar splicing multiplexing mechanism comprises a bracket, a first driving component, a mounting rack, a second driving component, a first sucker group, a second sucker group and a compression roller component. The first driving component is arranged on the bracket, and at least one part of the first driving component can move relative to the bracket; the first driving assembly is in driving connection with the mounting frame so that the mounting frame can move relative to the bracket; the second driving assembly is arranged on the mounting frame, and at least one part of the second driving assembly can move relative to the mounting frame; the first sucker group is arranged on the mounting frame; the second sucker group is arranged on the driving assembly and can move along with the second driving assembly relative to the mounting frame; the compression roller assembly is movably arranged on the bracket and can swing relative to the bracket.

When using the curtain cloth stub bar concatenation multiplexing mechanism in this application, when needs pick up the stub bar on the drive belt, can drive the mounting bracket through first drive assembly to make the mounting bracket follow and keep away from the support and be close to the direction of drive belt and move, and then can absorb the stub bar on the drive belt through first sucking disc group and second sucking disc group. And through setting up second drive assembly, then can adjust the distance between first sucking disc group and the second sucking disc group to guarantee that first sucking disc group and second sucking disc group can absorb the stub bar of equidimension. After the suction of the stub bar is completed, the mounting frame can be driven through the first driving assembly again, so that the mounting frame moves along the direction which is close to the support and away from the conveyor belt, and the stub bar can be separated from the conveyor belt. When the material head and the sizing material on the conveyor belt are required to be spliced, the mounting frame can be driven through the first driving assembly again, so that the mounting frame moves along the direction away from the support and close to the conveyor belt, and the material head is placed on the conveyor belt through the cooperation of the first sucker group, the second sucker group and the compression roller assembly. Therefore, the curtain cloth stub bar splice multiplexing mechanism solves the problem that waste materials exist in the prior art of removing small curtain cloth stub bars.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. In the drawings:

fig. 1 shows a schematic structural diagram of a cord fabric stub bar splicing multiplexing mechanism according to a specific embodiment of the present utility model;

FIG. 2 is a schematic view showing another angle of the cord fabric head splicing multiplexing mechanism in FIG. 1;

fig. 3 shows a schematic structural diagram of a cord fabric head splicing system according to an embodiment of the present application.

Wherein the above figures include the following reference numerals:

10. a bracket; 20. a first drive assembly; 21. a first cylinder; 22. a first bearing; 30. a mounting frame; 40. a second drive assembly; 41. a second cylinder; 42. a second bearing; 50. a first suction cup group; 60. a second suction cup group; 70. a press roll assembly; 71. a press roller cylinder; 72. a press roll body; 73. a transmission frame; 731. a frame body; 732. a transmission rod; 733. a first transmission arm; 734. a second transmission arm; 80. a backing plate; 90. a conveyor belt; 100. a cutter; 200. and a detection assembly.

Detailed Description

It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.

It is noted that 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 unless otherwise indicated.

In the present utility model, unless otherwise indicated, terms of orientation such as "upper, lower, top, bottom" are used generally with respect to the orientation shown in the drawings or with respect to the component itself in the vertical, upright or gravitational direction; also, for ease of understanding and description, "inner and outer" refers to inner and outer relative to the profile of each component itself, but the above-mentioned orientation terms are not intended to limit the present utility model.

In order to solve the problem that waste materials exist in the small-size cord fabric stub bar removal in the prior art, the application provides a cord fabric stub bar splicing multiplexing mechanism and a cord fabric stub bar splicing system.

As shown in fig. 1 and 2, the curtain fabric head splicing multiplexing mechanism in the present application includes a bracket 10, a first driving assembly 20, a mounting frame 30, a second driving assembly 40, a first suction cup group 50, a second suction cup group 60, and a press roller assembly 70. The first drive assembly 20 is disposed on the bracket 10, and at least a portion of the first drive assembly 20 is capable of movement relative to the bracket 10; the first drive assembly 20 is drivingly connected to the mounting bracket 30 to enable movement of the mounting bracket 30 relative to the bracket 10; the second drive assembly 40 is disposed on the mounting frame 30, and at least a portion of the second drive assembly 40 is movable relative to the mounting frame 30; the first suction cup set 50 is arranged on the mounting frame 30; the second suction cup set 60 is disposed on the drive assembly and is movable with the second drive assembly 40 relative to the mounting frame 30; the press roller assembly 70 is movably disposed on the support frame 10 and is capable of swinging with respect to the support frame 10.

When using the curtain cloth stub bar concatenation multiplexing mechanism in this application, when needs pick up the stub bar on the drive belt, can drive mounting bracket 30 through first drive assembly 20 to make mounting bracket 30 follow and keep away from support 10 and be close to the direction of drive belt and move, and then can absorb the stub bar on the drive belt through first sucking disc group 50 and second sucking disc group 60. By arranging the second driving assembly 40, the distance between the first sucking disc group 50 and the second sucking disc group 60 can be adjusted, so that the first sucking disc group 50 and the second sucking disc group 60 can suck the material heads with different sizes. After the suction of the stub bar is completed, the mounting frame 30 may be driven again by the first driving assembly 20, so that the mounting frame 30 moves in a direction approaching the bracket 10 and away from the conveyor belt 90, and the stub bar can be separated from the conveyor belt 90. When the material head is needed to be spliced with the glue on the conveyor belt 90, the first driving component 20 can drive the mounting frame 30 again, so that the mounting frame 30 moves along the direction away from the bracket 10 and close to the conveyor belt, and the material head is placed on the conveyor belt 90 through the cooperation of the first sucker set 50, the second sucker set 60 and the pressing roller component 70. Therefore, the curtain cloth stub bar splice multiplexing mechanism solves the problem that waste materials exist in the prior art of removing small curtain cloth stub bars.

Specifically, the first driving assembly 20 drives the mounting frame 30 to move in a direction away from or close to the bracket 10, the second driving assembly 40 drives the second suction cup set 60 to move in a direction away from or close to the mounting frame 30, and the moving directions of the mounting frame 30 and the second suction cup set 60 are perpendicular to each other. In one embodiment of the present application, the first driving assembly 20 drives the mounting frame 30 to move in a vertical direction, and the second driving assembly 40 drives the second suction cup set 60 to move in a horizontal direction.

Alternatively, the first driving assembly 20 includes a first cylinder 21 and a first bearing 22, and the first cylinder 21 and the first bearing 22 are connected to the bracket 10 and the mounting bracket 30. The second driving assembly 40 includes a second cylinder 41 and a second bearing 42, and the second cylinder 41 and the second bearing 42 are connected to the mounting bracket 30 and the second suction cup set 60. The first bearing 22 and the second bearing 42 are in this embodiment linear bearing pairs, and in this application the first bearing 22 and the second bearing 42 are also capable of guiding the movement of the mounting bracket 30 and the second suction cup set 60, respectively. Of course, the first driving assembly 20 and the second driving assembly 40 may have other driving structures in the present application, so long as the mounting frame 30 and the second chuck group 60 are ensured to be capable of moving along a preset direction.

Preferably, the second cylinder 41 is a multi-position cylinder. In one embodiment of the present application, when the second driving assembly 40 drives the second suction cup set 60 to move, the second suction cup set 60 can stay at three different positions, so as to adapt to the stub bars with different sizes.

In one embodiment of the present application, the platen roller assembly 70 includes a platen roller cylinder 71, a platen roller body 72, and a transmission frame 73. The press roller cylinder 71 is provided on the bracket 10; the transmission frame 73 is connected with the press roller cylinder 71 and the press roller body 72, respectively. The transmission frame 73 includes a frame body 731, a transmission lever 732, a first transmission arm 733, and a second transmission arm 734, both ends of the transmission lever 732 are connected to the frame body 731, respectively, and the transmission lever 732 is rotatable relative to the frame body 731; both ends of the first transmission arm 733 are connected to the pressure roller cylinder 71 and the transmission rod 732, respectively; both ends of the second driving arm 734 are connected to the roll body 72 and the driving lever 732, respectively. Preferably, the number of the press roller cylinders 71, the first driving arms 733 and the second driving arms 734 is two, different press roller cylinders 71 are respectively connected with different first driving arms 733, and two second driving arms 734 are respectively connected with two ends of the press roller body 72 in the length direction. In one embodiment of the present application, the roll body 72 and the transfer bar 732 are parallel to each other, and the roll body 72 is capable of swinging relative to the transfer bar 732.

Optionally, the distributing head splicing multiplexing mechanism further includes a backing plate 80, and when the roll body 72 moves in a direction away from the support 10, the roll body 72 abuts against the backing plate 80.

As shown in fig. 3, according to another aspect of the present utility model, there is provided a curtain rod splicing system including: the cloth head splicing multiplexing mechanism is characterized in that the cloth head splicing multiplexing mechanism comprises a plurality of feeding heads; the cutter 100, the cutter 100 is located upstream of the conveyor belt 90 relative to the cloth head splicing multiplexing mechanism; the detection assembly 200 is positioned at the upstream of the conveyor belt 90 relative to the cutter 100, and the detection assembly 200 is respectively connected with the cutter 100 and the cloth head splicing multiplexing mechanism in a signal manner. In this application, the detection assembly 200 is capable of detecting the stub of the gum material on the conveyor belt 90. When the detecting assembly 200 detects that the distance between two adjacent stub bars is less than a preset value, the cutter 100 cuts off the redundant stub bars. When the cut stub bar moves to the lower part of the stub bar splicing multiplexing mechanism along with the conveyor belt 90, the first driving component 20 drives the mounting frame 30 to move along the direction close to the conveyor belt 90, and is sucked by the first sucking disc group 50 and the second sucking disc group 60. After a background process or manually determining the appropriate reagent, the first suction cup set 50 and the second suction cup set 60 are combined to place the stub bar on the conveyor belt 90 again, and the stub bar is overlapped with the normal cord fabric glue joint conveyed by the conveyor belt 90, and is pressed by the press roller assembly 70 to complete the splicing of the stub bar.

In one embodiment of the present application, pad 80 is positioned below conveyor belt 90.

From the above description, it can be seen that the above embodiments of the present utility model achieve the following technical effects:

1. the small cord fabric stub bar cut off from the conveyor belt is stored in a suction cup grabbing mode, calculated through a program and spliced on a cord fabric sizing material again at a proper position. Thereby avoiding waste, ensuring continuous operation of equipment and improving production efficiency;

2. simple structure, stable performance.

It will be apparent that the embodiments described above are merely some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, shall fall within the scope of the present utility model.

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 in accordance with the present application. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated 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 the present application 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 such that embodiments of the present application described herein may be implemented in sequences other than those illustrated or described herein.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (10)

1. The utility model provides a curtain cloth stub bar concatenation multiplexing mechanism which characterized in that includes:

a bracket (10);

-a first drive assembly (20), the first drive assembly (20) being arranged on the support (10) and at least a part of the first drive assembly (20) being movable relative to the support (10);

-a mounting frame (30), said first drive assembly (20) being in driving connection with said mounting frame (30) to enable movement of said mounting frame (30) relative to said frame (10);

-a second drive assembly (40), the second drive assembly (40) being arranged on the mounting frame (30) and at least a part of the second drive assembly (40) being movable relative to the mounting frame (30);

a first suction cup set (50); the first sucker group (50) is arranged on the mounting frame (30);

a second suction cup set (60), the second suction cup set (60) being arranged on the drive assembly and being movable with the second drive assembly (40) relative to the mounting frame (30);

and the compression roller assembly (70) is movably arranged on the bracket (10) and can swing relative to the bracket (10).

2. The head splicing multiplexing mechanism according to claim 1, wherein the first driving assembly (20) drives the mounting frame (30) to move in a direction away from or close to the bracket (10), the second driving assembly (40) drives the second suction cup group (60) to move in a direction away from or close to the mounting frame (30), and the movement directions of the mounting frame (30) and the second suction cup group (60) are perpendicular to each other.

3. The head splicing multiplexing mechanism according to claim 1, wherein the first driving assembly (20) comprises a first cylinder (21) and a first bearing (22), and the first cylinder (21) and the first bearing (22) are connected with the bracket (10) and the mounting frame (30).

4. The head-splicing multiplexing mechanism according to claim 1, wherein the second driving assembly (40) includes a second cylinder (41) and a second bearing (42), the second cylinder (41) and the second bearing (42) being connected to the mounting bracket (30) and the second suction cup group (60).

5. The head-splicing multiplexing mechanism as claimed in claim 4, wherein the second cylinder (41) is a multi-position cylinder.

6. The head splicing multiplexing mechanism according to any one of claims 1 to 5, wherein the press roll assembly (70) includes:

a pressure roller cylinder (71), the pressure roller cylinder (71) being arranged on the bracket (10);

a platen roller body (72);

the transmission frame (73), the transmission frame (73) respectively with compression roller cylinder (71) with compression roller body (72) is connected.

7. The head splicing multiplexing mechanism according to claim 6, wherein the transmission frame (73) includes:

a frame (731);

the two ends of the transmission rod (732) are respectively connected with the frame body (731), and the transmission rod (732) can rotate relative to the frame body (731);

a first transmission arm (733), wherein both ends of the first transmission arm (733) are respectively connected with the press roller cylinder (71) and the transmission rod (732);

and a second transmission arm (734), wherein both ends of the second transmission arm (734) are respectively connected with the press roller body (72) and the transmission rod (732).

8. The head splicing multiplexing mechanism according to claim 7, wherein the number of the press roller cylinders (71), the number of the first transmission arms (733) and the number of the second transmission arms (734) are two, the different press roller cylinders (71) are respectively connected with the different first transmission arms (733), and the two second transmission arms (734) are respectively connected with both ends of the press roller body (72) in the length direction.

9. The head-splice multiplexing mechanism of claim 6, further comprising a backing plate (80), the roll body (72) abutting the backing plate (80) when the roll body (72) moves in a direction away from the support (10).

10. A curtain rod splicing system characterized by comprising a plurality of guide rods arranged along the movement direction of a conveyor belt (90):

the head splice multiplexing mechanism of any one of claims 1 to 9;

the cutter (100) is positioned at the upstream of the conveyor belt (90) relative to the cloth head splicing multiplexing mechanism;

the detection assembly (200) is positioned at the upstream of the conveyor belt (90) relative to the cutter (100), and the detection assembly (200) is respectively connected with the cutter (100) and the cloth head splicing multiplexing mechanism in a signal mode.

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