CN214395536U - Cord fabric connector device - Google Patents
Cord fabric connector device Download PDFInfo
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- CN214395536U CN214395536U CN202023323740.9U CN202023323740U CN214395536U CN 214395536 U CN214395536 U CN 214395536U CN 202023323740 U CN202023323740 U CN 202023323740U CN 214395536 U CN214395536 U CN 214395536U
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Abstract
The utility model provides a curtain cloth piecing devices for connect first curtain cloth and second curtain cloth, curtain cloth piecing devices includes: a transmission frame; the first conveying mechanism is arranged on the transmission frame, and the first curtain cloth is arranged on the first conveying mechanism; the second conveying mechanism is arranged on the transmission frame so as to drive the second curtain cloth to move towards the first curtain cloth and enable at least part of the second curtain cloth to be overlapped with the first curtain cloth; and the crimping component is movably arranged relative to the transmission frame so as to press the overlapped part of the first curtain cloth and the second curtain cloth to connect the first curtain cloth and the second curtain cloth. The utility model discloses a cord fabric connector device has solved the inconvenient problem of concatenation of low-angle cord fabric among the prior art.
Description
Technical Field
The utility model relates to a tire technical field particularly, relates to a curtain cloth piecing devices.
Background
In the manufacturing process of passenger tires, motorcycle tires, air spring tires and the like, a cord belt layer is one of important components of the structure. The production of the cord fabric belt ply requires that the calendered cord fabric is cut according to the required angle and wide band, and then the bevel edge is spliced and coiled for molding and use. With the development of tire technology, the splicing efficiency of the cord fabric belt layer is improved; the joint misalignment amount and the joint quality requirements are higher and higher. The cord belt joint of the small-angle fiber cord fabric is characterized in that the inclined edge of the joint is longer, and the cord fabric inclined edge cannot be directly and actively conveyed to the joint position by a conventional conveying belt during the joint. Different from the 90-degree fiber cord fabric, the stub bar and the tail of the cord fabric can be respectively positioned on the front and the back conveyor belts for joint.
At present, the conventional small-angle fiber curtain fabric joint has two main butt joint forms:
the first is manually finished, the joint quality is poor, the efficiency is low, and the labor intensity is high.
The mechanical arm connector is characterized in that a suction disc of a mechanical arm is used for sucking up a stub bar of the cord fabric, the form of manual connection is simulated, the stub bar is placed at a stub bar tail position for connection, and the stub bar tail position needs to be determined by photographing through a camera. The automatic joint is realized by the mode, the cord fabric can be stretched and deformed in the suction and dragging process, the visual camera is needed for joint positioning, the cost is high, the precision is low, the realization of a long and long bevel edge is more difficult, and the efficiency is low.
SUMMERY OF THE UTILITY MODEL
A main object of the utility model is to provide a curtain cloth piecing devices to solve the problem of the inconvenient concatenation of low-angle curtain cloth among the prior art.
In order to achieve the above object, according to an aspect of the present invention, there is provided a curtain fabric connector device for connecting a first curtain fabric and a second curtain fabric, the curtain fabric connector device comprising: a transmission frame; the first conveying mechanism is arranged on the transmission frame, and the first curtain cloth is arranged on the first conveying mechanism; the second conveying mechanism is arranged on the transmission frame so as to drive the second curtain cloth to move towards the first curtain cloth and enable at least part of the second curtain cloth to be overlapped with the first curtain cloth; and the crimping component is movably arranged relative to the transmission frame so as to press the overlapped part of the first curtain cloth and the second curtain cloth to connect the first curtain cloth and the second curtain cloth.
Further, the first transfer mechanism includes: the rolling-back component is arranged on the transmission frame to drive the first curtain cloth to move to a first preset position, the second conveying mechanism drives the second curtain cloth to move to a second preset position, and at least parts of the first curtain cloth at the first preset position and the second curtain cloth at the second preset position are overlapped in the vertical direction.
Further, the curtain cloth joint device also comprises: the positioning baffle is arranged on the transmission frame and used for stopping the movement of the first curtain cloth when the backspacing component drives the first curtain cloth to move to a first preset position.
Further, the rollback assembly comprises: the backing plate is movably arranged on the transmission frame; and the backing cylinder is connected with the backing plate to drive the backing plate to move, and the backing plate moves to drive the second curtain cloth to move close to the first curtain cloth.
Further, the curtain cloth joint device also comprises: the first pressing plate is movably arranged relative to the first conveying mechanism so as to fix the first curtain cloth at a first preset position when the first curtain cloth moves to the first preset position; the first driving cylinder is in driving connection with the first pressing plate so as to drive the first pressing plate to press the first curtain cloth when the first curtain cloth moves to the first preset position.
Further, the crimping assembly includes: a second pressing plate movably arranged relative to the second conveying mechanism to press the second curtain cloth on the first curtain cloth when the second curtain cloth moves to a second preset position; the second drives actuating cylinder, and the second drives actuating cylinder and second crimping board drive connection.
Further, the curtain cloth joint device also comprises: rotatory roof beam, rotatory roof beam is rotatory rotationally to be set up for the driving frame, and wherein, the crimping subassembly sets up on rotatory roof beam to drive the crimping subassembly and rotate.
Further, the crimping subassembly is a plurality of, and a plurality of crimping subassemblies set up along the extending direction interval of rotation roof beam, and wherein, the second curtain cloth moves along first predetermined direction on the driving frame, and curtain cloth piecing devices still includes: the rotary driving assembly is in driving connection with the center of the rotary beam and drives the rotary beam to rotate so as to adjust the included angle between the extending direction of the rotary beam and the first preset direction.
Further, the curtain cloth joint device also comprises: the first guide rail assembly is arranged on the transmission frame, and the rotating beam is movably arranged on the first guide rail assembly to rotate along the guiding direction of the first guide rail assembly.
Further, curtain cloth piecing devices still includes and connects the rotation center axle, connects rotation center axle rotationally to set up on the driving frame, and the rotatory roof beam is connected with the driving frame through connecting rotation center axle, and first guide rail set spare includes: first arc track and second arc track, first arc track and second arc track use joint rotation center axle to set up as central symmetry, wherein, the first end and the first arc track connection of rotatory roof beam, the second end and the second arc track connection of rotatory roof beam, rotatory drive assembly drive rotatory roof beam rotates along first arc track and second arc track. And the rotary driving assembly drives the rotary beam to rotate through the joint rotary central shaft so as to enable the rotary beam to rotate on the first arc-shaped track and the second arc-shaped track in a winding manner.
Further, first transport mechanism and second transport mechanism set up the both sides at the rotatory roof beam respectively, and first transport mechanism and second transport mechanism all include a plurality of telescopic bands, and a plurality of telescopic bands all rotationally are connected with the rotatory roof beam to follow first flexible removal of predetermineeing the direction under the drive of rotatory roof beam.
Further, the curtain cloth joint device also comprises: the second guide rails are arranged on the transmission frame in parallel and extend along the first preset direction; the sliding blocks are arranged on the second guide rails in a one-to-one correspondence mode and are movably arranged along the second guide rails; the telescopic belt is connected with the sliding block and moves in a telescopic mode along the guide direction of the second guide rail under the driving of the rotating beam.
Use the technical scheme of the utility model cord fabric piecing devices, this cord fabric piecing devices mainly use and carry out the process of connecting after the cord fabric of rubber tire cuts out, and is concrete, and this cord fabric piecing devices includes two transport mechanism and sets up the crimping subassembly between two transport mechanism, and first transport mechanism and second transport mechanism are used for carrying out the overlap joint with first cord fabric and second cord fabric, then, and the crimping subassembly is pressed the overlap joint position to be in the same place first cord fabric and second cord fabric crimping, thereby two cord fabric's connection around having accomplished, the utility model discloses a cord fabric piecing devices connects accurately, has realized automatic connection, has solved the inconvenient problem of connecting of cord fabric.
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:
figure 1 shows a schematic view of a first perspective of an embodiment of a curtain fabric splice device according to the present invention;
figure 2 shows a second perspective schematic view of an embodiment of the curtain fabric splice device of the present invention;
figure 3 shows a third schematic view of an embodiment of the curtain fabric splice device of the present invention;
fig. 4 shows a schematic view of a first viewing angle of an embodiment of the curtain fabric joint device according to the present invention, when an angle a between the rotating beam and a first predetermined direction is 90 °;
fig. 5 is a schematic view showing that the extensible belt extends forwards when an included angle a between the rotating beam of the curtain cloth joint device and the first preset direction is an acute angle;
fig. 6 shows a schematic view of the cord fabric splicing device of the present invention, when the included angle a between the rotating beam and the first predetermined direction is an acute angle, the retractable belt retreats backwards;
fig. 7 shows a schematic view of a second viewing angle of the embodiment of the present invention when the included angle a between the rotating beam and the first predetermined direction is 90 °;
fig. 8 shows a schematic view of an embodiment of the invention in which the angle a between the rotating beam and the first predetermined direction is an acute angle;
FIG. 9 shows a schematic view of an embodiment of a crimping assembly of a cord connector apparatus according to the present invention without crimping;
FIG. 10 shows a schematic view of an embodiment of a curtain splicing device according to the present invention with the retraction assembly moving the first curtain to a first predetermined position;
FIG. 11 shows a schematic view of an embodiment of a cord fabric splicing apparatus according to the present invention with the first crimping plate depressed;
figure 12 shows a schematic view of an embodiment of a cord splicing apparatus according to the present invention, wherein the second transport mechanism moves the second cord to a second predetermined position;
fig. 13 shows a schematic view of the second crimping plate pressing down in an embodiment of the cord fabric splicing apparatus according to the invention.
Wherein the figures include the following reference numerals:
11. a first cord fabric; 12. a second curtain cloth; 13. a driven roller is used after feeding; 14. a feeding tensioning roller; 15. a passive roller of the feeding moving frame; 17. feeding a strip-shaped telescopic belt; 18. a small roller of a feeding moving frame; 19. a feeding moving frame; 20. a transmission frame; 30. a first conveying mechanism; 31. a fallback component; 311. a back-off plate; 312. a retraction cylinder; 32. a discharge conveyor belt drive roller; 33. a driven roller after unloading; 34. a discharge tensioning roller; 35. a passive roller of the unloading moving frame; 37. a discharge strip-shaped telescopic belt; 38. a small roller of the unloading moving frame; 39. a discharging moving frame; 40. a second transport mechanism; 50. a crimping assembly; 511. a first crimp plate; 512. a first driving cylinder; 521. a second crimping plate; 522. a second driving cylinder; 60. positioning a baffle plate; 70. a rotating beam; 721. a first arcuate track; 722. a second arcuate track; 81. a second guide rail; 82. a slider; 92. a joint beam linear guide rail; 93. the joint rotates the central shaft.
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.
In order to solve the problem of the inconvenient concatenation of low-angle curtain cloth among the prior art, the utility model provides a curtain cloth piecing devices.
Referring to fig. 1 to 13, a curtain joint device for connecting a first curtain 11 and a second curtain 12 comprises: a transmission frame 20; the first conveying mechanism 30, the first conveying mechanism 30 is arranged on the transmission frame 20, and the first curtain cloth 11 is arranged on the first conveying mechanism 30; the second conveying mechanism 40 is arranged on the transmission frame 20, so that the second fabric 12 is driven to move towards the first fabric 11, and at least part of the second fabric 12 is overlapped with the first fabric 11; and the crimping assembly 50 is movably arranged relative to the transmission frame 20 so as to press the overlapped part of the first curtain cloth 11 and the second curtain cloth 12 to connect the first curtain cloth 11 and the second curtain cloth 12.
The utility model provides a curtain cloth piecing devices that is used for can carry out the crimping to curtain cloth according to the inclination of curtain cloth limit automatically, this curtain cloth piecing devices mainly uses and carries out the process of connecting after the curtain cloth of rubber tire cuts out, and is concrete, this curtain cloth piecing devices include two transport mechanism and set up crimping subassembly 50 between two transport mechanism, first transport mechanism 30 and second transport mechanism 40 are used for carrying out the overlap joint with first curtain cloth 11 and second curtain cloth 12, then, crimping subassembly 50 presses down the overlap joint position, in order to be in the same place first curtain cloth 11 and second curtain cloth 12 crimping, thereby two connection of curtain cloth around having accomplished, the utility model discloses a curtain cloth piecing devices connects accurately, has realized automatic connection, has solved the inconvenient problem of connecting of curtain cloth.
The first conveyance mechanism 30 includes: the backing component 31, the backing component 31 is disposed on the transmission frame 20 to drive the first fabric 11 to move to a first preset position, wherein the second transmission mechanism 40 drives the second fabric 12 to move to a second preset position, and at least a portion of the first fabric 11 in the first preset position is overlapped with at least a portion of the second fabric 12 in the second preset position in a vertical direction. The curtain cloth joint device also comprises: the positioning baffle 60 is arranged on the transmission frame 20, so as to stop the movement of the first curtain cloth 11 when the retraction assembly 31 drives the first curtain cloth 11 to move to the first preset position. The retraction assembly 31 comprises: a backing plate 311, the backing plate 311 being movably disposed on the transmission frame 20; and the retracting cylinder 312 is connected with the retracting plate 311 to drive the retracting plate 311 to move, and the retracting plate 311 moves to drive the second curtain cloth 12 to move close to the first curtain cloth 11.
As shown in fig. 9 and 10, the first conveying mechanism 30 in this embodiment is located at the left side of the transmission frame 20, the first conveying mechanism 30 can drive the curtain to move to the right and to move to the left, when moving to the left, the motor drives the belt or roller to rotate and drive the first curtain 11 to move, when moving to the right, i.e. moving backwards, the curtain is driven to move backwards by the retraction assembly 31, specifically, the piston of the retraction cylinder 312 extends and retracts to drive the retraction plate 311 to move backwards, so that the first curtain 11 moves backwards, and when the curtain abuts against one side of the positioning baffle 60, reaches a first preset position, and the retraction cylinder 312 stops moving.
The curtain cloth joint device also comprises: a first press-contact plate 511, the first press-contact plate 511 being movably disposed with respect to the first conveying mechanism 30 to fix the first web 11 at a first preset position when the first web 11 is moved to the first preset position; a first driving cylinder 512, the first driving cylinder 512 is in driving connection with the first pressing plate 511 to drive the first pressing plate 511 to press the first curtain cloth 11 when the first curtain cloth 11 moves to the first preset position. The crimping assembly 50 includes: a second press plate 521, the second press plate 521 being movably disposed with respect to the second transfer mechanism 40 to press the second web 12 against the first web 11 when the second web 12 is moved to a second preset position; and a second driving cylinder 522, wherein the second driving cylinder 522 is in driving connection with the second crimping plate 521.
As shown in fig. 11 to 13, after the retraction cylinder 312 pushes the retraction plate 311 to move the first fabric 11 to the first preset position, the first driving cylinder 512 pushes the first press plate 511 to move downward to fix the first fabric 11 at the first preset position, then the second transport mechanism 40 drives the second fabric 12 to move forward until the second preset position, the movement is stopped, in order to position the second fabric 12, the position of the first press plate 511 is specially set according to the actual position, so that the end of the second fabric 12 abuts against one side of the first press plate 511 to reach the second preset position, at this time, the second driving cylinder 522 drives the second press plate 521 to press downward, the second fabric 12 overlaps the first fabric 11, the second fabric 12 is located above the first fabric 11, and the second press plate 521 presses the two fabrics together.
The curtain cloth joint device also comprises: the rotating beam 70, the rotating beam 70 is rotatably disposed relative to the transmission frame 20, wherein the crimping assembly 50 is disposed on the rotating beam 70 to rotate the crimping assembly 50. The crimping assemblies 50 are plural, the plurality of crimping assemblies 50 are arranged at intervals along the extending direction of the rotating beam 70, wherein the second curtain cloth 12 moves on the transmission frame 20 along the first preset direction, and the curtain cloth joint device further comprises: and the rotary driving assembly is in driving connection with the center of the rotary beam 70 so as to adjust the included angle between the extending direction of the rotary beam 70 and the first preset direction by driving the rotary beam 70 to rotate.
As shown in fig. 1, 7 and 8, in this embodiment, the crimping assemblies 50 are disposed on a rotating beam 70, the center of the rotating beam 70 is located at the center of the cord width direction, the rotating beam is disposed on the transmission frame 20 through a joint rotating central shaft 93, the cord fabric splicing apparatus further includes a controller, the controller controls the rotation of the rotation driving assembly according to set parameters to drive the rotating beam 70 to rotate by a preset angle, so that the extending direction of the rotating beam 70 is parallel to the inclined edge of the cord fabric, so that the rotating beam 70 can ensure the crimping position of the cord fabric when the crimping assemblies 50 are pressed down, specifically, a plurality of crimping assemblies 50 are disposed in this embodiment, the plurality of crimping assemblies 50 are disposed at intervals along the extending direction of the rotating beam 70, and the rotating beam 70 drives the crimping assemblies 50 to press down simultaneously to compress the cord fabric.
The curtain cloth joint device also comprises: and a first rail assembly provided on the driving frame 20, and the rotary beam 70 is movably provided on the first rail assembly to rotate in a guide direction of the first rail assembly. The first rail assembly includes: a first arc-shaped track 721 and a second arc-shaped track 722, the first arc-shaped track 721 and the second arc-shaped track 722 being arranged at intervals, wherein a first end of the rotation beam 70 is connected with the first arc-shaped track 721, a second end of the rotation beam 70 is connected with the second arc-shaped track 722, and the rotation driving assembly drives the rotation beam 70 to rotate around the joint rotation central shaft 93.
As shown in fig. 1, in this embodiment, in order to facilitate accurate adjustment of the angle at which the crimping assembly 50 crimps the curtain, two arc-shaped rails are provided, two ends of the rotating beam 70 are movably connected with the arc-shaped rails through a sliding block 82 or a caster, respectively, the rotating driving assembly drives the rotating beam 70 to rotate, the rotating beam 70 rotates along the extending direction of the arc-shaped rails through the sliding block 82 or the caster, and in addition, the first guide rail assembly in this embodiment may be configured as a circular rail. To increase the range of rotation of the rotary beam 70.
As shown in fig. 1, 7 and 8, in this embodiment, a plurality of one-to-one stretchable belts are disposed on each of the first conveying mechanism 30 and the second conveying mechanism 40, ends of the stretchable belts are connected to the rotating beam 70, the rotating beam 70 drives the stretchable belts to stretch along a predetermined direction while rotating, specifically, each stretchable belt is disposed in a corresponding second guide rail 81, the second guide rail 81 is of a groove structure, the stretchable belts are connected to the sliding blocks 82, the sliding blocks 82 are rotatably disposed on the rotating beam 70 and can move along an extending direction of the rotating beam 70, so that the stretchable belts are driven by the rotating beam 70 to move along the extending direction of the second guide rail 81.
The utility model discloses a cord fabric connector device does at the application: the second conveying mechanism 40 receives the cut cord fabric, then moves towards the crimping component 50, and after moving to a predetermined position, the second conveying mechanism 40 stops moving, at this time, the retraction component 31 drives the first cord fabric 11 which is already crimped in front to move backwards to a first predetermined position, then the first crimping plate 511 presses down to fix the first cord fabric 11, then the second conveying mechanism 40 drives the second cord fabric 12 to move forwards to form a lap joint with the first cord fabric 11, and the second crimping plate 521 presses down to press the lap joint position, so that the first cord fabric 11 and the second cord fabric 12 are connected in a pressing manner.
From the above description, it can be seen that the above-mentioned embodiments of the present invention achieve the following technical effects:
the utility model discloses a curtain cloth among the connector device of second transport mechanism 40 will cut curtain cloth and carry automatic crimping subassembly 50 positions, and second transport mechanism 40 comprises many bar expansion bands, and the width in every bar area is 40mm to 200mm usually, preferably about 80 mm. The number of strips is determined by the width of the splice curtain. Each strip-shaped belt can be driven by the rotating beam 70 of the automatic crimping assembly 50 to move and stretch along the axial direction according to the different cord fabric cutting angles, so that the beveled edge of the cord fabric stub bar can be close to the crimping assembly 50 at the minimum distance. The strip-shaped telescopic belt is connected with the rotary beam 70 of the automatic crimping assembly 50 and the joint beam linear guide 92 installed below through the guide rail slider 82. The strip-shaped telescopic belt is synchronously telescopic with the rotation of the rotary beam 70.
Automatic crimping subassembly 50 is located and is connect rotation center position, and automatic crimping subassembly 50 decides the angle rotation as required difference, realizes automatic joint. The range of rotation of automated crimping assembly 50 is typically 15 to 90.
The backing assembly 31 conveys the jointed cord fabric to an automatic pressing assembly 50 position, the backing assembly 31 is connected with the first conveying mechanism 30, the first conveying mechanism 30 also comprises a plurality of strip-shaped telescopic belts, and the width of each strip-shaped telescopic belt is usually between 40mm and 200mm, and is preferably about 80 mm. Each strip-shaped belt can be driven by the rotating beam 70 of the automatic compression joint assembly 50 to move and stretch along the axial direction according to the different cord fabric cutting angles, so that the cord fabric material tail bevel edge can be close to the joint position at the minimum distance. The strip-shaped telescopic belt is connected with the rotary beam 70 of the automatic crimping assembly 50 and the joint beam linear guide 92 installed below through the guide rail slider 82. The strip-shaped telescopic belt is synchronously telescopic with the rotation of the rotary beam 70.
When in specific use, the main process steps are as follows:
1) realize the concertina movement of many bar expansion bands:
as shown in fig. 4 to 6, the second transfer mechanism 40 and the first transfer mechanism 30 are schematic diagrams of the extension and contraction of the strip belt. The second conveying mechanism 40 comprises a feeding driving speed reducing motor, a feeding conveyor belt driving roller, a feeding rear driven roller 13, a feeding tensioning roller 14, a feeding front fixed roller, a feeding moving frame 19, a feeding moving frame small roller 18, a feeding moving frame driven roller 15, a feeding strip-shaped telescopic belt 17, a feeding slide block 82 guide rail and the like. The same first transmission mechanism 30 comprises a discharging driving speed reducing motor, a discharging conveyer belt driving roller 32, a discharging driven roller 33, a discharging tensioning roller 34, a discharging front fixed roller, a discharging moving frame 39, a discharging moving frame small roller 38, a discharging moving frame driven roller 35, a discharging telescopic belt, a discharging slide block 82 guide rail and the like
The second transfer mechanism 40 is composed of a plurality of strip-shaped stretchable belts. The rear end of the strip-shaped telescopic belt is driven by a shared integral driving roller, the bottom of the front end of the strip-shaped telescopic belt is fixed by front fixed rollers which are respectively fixed on the transmission frame 20 and have different front and rear positions, the upper part of the front end of the strip-shaped telescopic belt respectively bypasses a movable frame small roller, a movable frame driven roller and a movable frame driven roller which are arranged on the movable frame, and the movable frame can axially move back and forth along a slide block 82 guide rail arranged on the transmission frame 20. The same first transfer mechanism 30 consists of a plurality of discharge telescopic belts 37. The rear end of the strip-shaped telescopic belt is driven by a shared integral driving roller, the bottom of the front end of the strip-shaped telescopic belt is fixed by front fixed rollers which are respectively fixed on a frame body and have different front and rear positions, the upper part of the front end of the strip-shaped telescopic belt is respectively wound around a movable frame small roller, a movable frame driven roller and a movable frame driven roller which are arranged on a movable frame, and the movable frame can axially move back and forth along a slide block 82 guide rail arranged on the frame body.
The discharging moving frame 39 of the second transfer mechanism 40 and the corresponding feeding moving frame 19 of the first transfer mechanism 30 are connected by corresponding connecting plates, respectively. The connection plate is connected to a slider 82 mounted on a connector beam linear guide 92 below the connector beam of the automated crimping assembly 50 by a small connector rotational center shaft. When the automatic crimping assembly 50 is driven by the joint rotation driving gear motor to rotate around the joint rotation central axis according to the joint angle, the guide rail sliding block 82 below the joint beam is driven to move along the guide rail axial direction. Meanwhile, the joint rotating central shaft is driven to move back and forth along the corresponding slide block 82 and slide block 82 guide rail by driving the feeding moving frame 19 and the discharging moving frame 39 respectively through the corresponding connecting plates, so that the telescopic motion of the plurality of strip-shaped telescopic belts is realized. The bevel edges of the curtain cloth material head and the curtain cloth material tail can be actively conveyed to the position close to the joint at the minimum distance by a plurality of strip-shaped telescopic belts.
The above operation realizes the stretching movement of the plurality of strip-shaped stretchable belts of the second transfer mechanism 40 and the first transfer mechanism 30.
2) The process steps for realizing the active joint are as follows:
a schematic diagram of the automatic joint action as shown in fig. 7-11. Fig. 9 shows the cord fabric stub bar and the cord fabric tail to be pressed before the splicing operation, which are respectively located at the front and rear positions of the second conveying mechanism 40 and the first conveying mechanism 30 before and after the splicing operation. FIG. 10 is a schematic view of the movement of the curtain tail back. The curtain cloth tail is driven by the first conveying mechanism 30, the backing plate 311 and the backing cylinder 312 to move backwards. The material tail is completely leaned against the position of the front positioning baffle 60, and the material tail cord fabric forms a certain drum shape, so that the material tail can be completely and accurately positioned. FIG. 11 is a schematic view showing the operation of the first crimping plate 511. The first pressing plate 511 is driven by the first driving cylinder 512 to fall down, so as to be ready for positioning the stub bar. FIG. 12 is a schematic view of the forward positioning operation of the curtain cloth head. The fabric stub bar is conveyed to the position of the first pressing plate 511 under the forward conveying of the second conveying mechanism 40, and the fabric stub bar is arched to form a certain drum shape, so that the complete and accurate positioning of the stub bar can be realized. Fig. 13 is a schematic view of the completion of the crimping action of the cord fabric stub bar and the cord fabric tail. The second driving cylinder 522 extends out to drive the second pressing plate 521 to discharge, so as to complete the pressing of the head and the tail of the vertically overlapped cord fabric.
The automatic positioning, overlapping and pressing of the cord fabric stub bar and the tail are achieved through the actions.
The utility model discloses an outstanding characteristics lie in having adopted first transport mechanism 30 and second transport mechanism 40 to follow the rotation of crimping subassembly 50 and the structure that stretches out and draws back together, connect the automation that the joint was decided to the low-angle fibre curtain cloth to the curtain cloth hypotenuse by the transport of the direct initiative of bar area during the joint. The joint quality is improved, the labor intensity is reduced, and the automation of product production is realized.
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 forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
Unless specifically stated otherwise, the relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present invention. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail, but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.
In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the orientation words such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and in the case of not making a contrary explanation, these orientation words do not indicate and imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be interpreted as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.
Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and if not stated otherwise, the terms have no special meaning, and therefore, the scope of the present invention should not be construed as being limited.
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 (12)
1. A curtain fabric splice device for joining a first curtain fabric (11) to a second curtain fabric (12), the splice device comprising:
a transmission frame (20);
the first conveying mechanism (30), the first conveying mechanism (30) is arranged on the transmission frame (20), and the first curtain cloth (11) is arranged on the first conveying mechanism (30);
the second conveying mechanism (40) is arranged on the transmission frame (20) and used for driving the second curtain cloth (12) to move towards the first curtain cloth (11) and enabling at least part of the second curtain cloth (12) to be overlapped with the first curtain cloth (11);
a crimping assembly (50), wherein the crimping assembly (50) is movably arranged relative to the transmission frame (20) so as to press the overlapped part of the first curtain cloth (11) and the second curtain cloth (12) to connect the first curtain cloth (11) and the second curtain cloth (12).
2. A cord splicing device according to claim 1, wherein the first transfer mechanism (30) comprises:
the curtain cloth conveying device comprises a backspacing component (31), wherein the backspacing component (31) is arranged on the transmission frame (20) to drive the first curtain cloth (11) to move to a first preset position, the second conveying mechanism (40) drives the second curtain cloth (12) to move to a second preset position, and at least parts of the first curtain cloth (11) in the first preset position and the second curtain cloth (12) in the second preset position are overlapped in the vertical direction.
3. A curtain adapter device according to claim 2, further comprising:
the positioning baffle (60) is arranged on the transmission frame (20) and used for stopping the movement of the first curtain cloth (11) when the backspacing component (31) drives the first curtain cloth (11) to move to the first preset position.
4. A cord connector apparatus according to claim 2, characterized in that said retraction assembly (31) comprises:
a backing plate (311), the backing plate (311) being movably disposed on the transmission frame (20);
the retracting cylinder (312), the retracting cylinder (312) is connected with the retracting plate (311) to drive the retracting plate (311) to move, and the retracting plate (311) moves to drive the second curtain cloth (12) to move close to the first curtain cloth (11).
5. A curtain adapter device according to claim 2, further comprising:
a first crimping plate (511), the first crimping plate (511) being movably arranged relative to the first transport mechanism (30) to fix the first web (11) at the first preset position when the first web (11) is moved to the first preset position;
a first drive cylinder (512), the first drive cylinder (512) in driving connection with the first crimping plate (511) to drive the first crimping plate (511) to compress the first cord fabric (11) when the first cord fabric (11) moves to the first preset position.
6. A cord connector apparatus according to claim 5, characterized in that the crimping assembly (50) comprises:
a second press plate (521), the second press plate (521) being movably arranged relative to the second transport mechanism (40) to press the second web (12) against the first web (11) when the second web (12) is moved to the second preset position;
a second drive cylinder (522), the second drive cylinder (522) being in driving connection with the second crimp plate (521).
7. A curtain adapter device according to claim 1, further comprising:
the rotating beam (70), the rotating beam (70) is rotatably arranged relative to the transmission frame (20), wherein the crimping component (50) is arranged on the rotating beam (70) so as to drive the crimping component (50) to rotate.
8. A curtain cloth splicing apparatus according to claim 7, wherein the crimping assembly (50) is plural, the plural crimping assemblies (50) being provided at intervals along the extending direction of the rotary beam (70), wherein the second curtain cloth (12) is moved on the driving frame (20) in a first preset direction, the curtain cloth splicing apparatus further comprising:
the rotary driving assembly is connected with the center of the rotary beam (70) in a driving mode, so that the rotary beam (70) rotates to adjust the extending direction of the rotary beam (70) and the included angle between the first preset directions.
9. A curtain adapter device according to claim 8, further comprising:
the first guide rail assembly is arranged above and below the transmission frame (20), and the rotating beam (70) is movably arranged on the first guide rail assembly to rotate along the guiding direction of the first guide rail assembly.
10. A curtain cloth joint apparatus according to claim 9, characterized in that the curtain cloth joint apparatus further comprises a joint rotation center shaft (93), the joint rotation center shaft (93) being rotatably provided on the driving frame (20), the rotation beam (70) being connected with the driving frame (20) through the joint rotation center shaft (93), the first rail assembly comprising:
the first arc-shaped track (721) and the second arc-shaped track (722) are symmetrically arranged by taking the joint rotation central shaft (93) as a center, wherein the first end of the rotating beam (70) is connected with the first arc-shaped track (721), the second end of the rotating beam (70) is connected with the second arc-shaped track (722), and the rotating driving assembly drives the rotating beam (70) to rotate through the joint rotation central shaft (93) so that the rotating beam (70) rotates on the first arc-shaped track (721) and the second arc-shaped track (722).
11. A cord fabric splicing apparatus according to claim 9, wherein the first conveying means (30) and the second conveying means (40) are respectively arranged on both sides of the rotary beam (70), and each of the first conveying means (30) and the second conveying means (40) comprises a plurality of telescopic belts which are rotatably connected to the rotary beam (70) so as to be telescopically moved in the first predetermined direction by the rotary beam (70).
12. A curtain adapter device according to claim 11, further comprising:
a plurality of second guide rails (81), the plurality of second guide rails (81) being arranged on the transmission frame (20) in parallel, the second guide rails (81) being arranged to extend in the first preset direction;
the sliding blocks (82) are arranged on the second guide rails (81) in a one-to-one correspondence mode, and are movably arranged along the second guide rails (81);
the telescopic belt is connected with the sliding block (82) so as to be driven by the rotating beam (70) to move telescopically along the guide direction of the second guide rail (81).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023323740.9U CN214395536U (en) | 2020-12-31 | 2020-12-31 | Cord fabric connector device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023323740.9U CN214395536U (en) | 2020-12-31 | 2020-12-31 | Cord fabric connector device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214395536U true CN214395536U (en) | 2021-10-15 |
Family
ID=78043723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023323740.9U Active CN214395536U (en) | 2020-12-31 | 2020-12-31 | Cord fabric connector device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214395536U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023134423A1 (en) * | 2022-01-14 | 2023-07-20 | 软控股份有限公司 | Automatic feed continuation device for rubber material carrying steel wire |
-
2020
- 2020-12-31 CN CN202023323740.9U patent/CN214395536U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023134423A1 (en) * | 2022-01-14 | 2023-07-20 | 软控股份有限公司 | Automatic feed continuation device for rubber material carrying steel wire |
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