CN114932704A - Cord fabric joint equipment, forming machine and cord fabric feeding process - Google Patents

Cord fabric joint equipment, forming machine and cord fabric feeding process Download PDF

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Publication number
CN114932704A
CN114932704A CN202210641366.1A CN202210641366A CN114932704A CN 114932704 A CN114932704 A CN 114932704A CN 202210641366 A CN202210641366 A CN 202210641366A CN 114932704 A CN114932704 A CN 114932704A
Authority
CN
China
Prior art keywords
cord fabric
curtain cloth
assembly
drum
curtain
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202210641366.1A
Other languages
Chinese (zh)
Inventor
杨慧丽
贾旗
王振宇
张超
乔宽
朱凯
吕嘉旭
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mesnac Co Ltd
Qingdao Mesnac Electromechanical Engineering Co Ltd
Original Assignee
Mesnac Co Ltd
Qingdao Mesnac Electromechanical Engineering Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mesnac Co Ltd, Qingdao Mesnac Electromechanical Engineering Co Ltd filed Critical Mesnac Co Ltd
Priority to CN202210641366.1A priority Critical patent/CN114932704A/en
Publication of CN114932704A publication Critical patent/CN114932704A/en
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
    • B29D30/38—Textile inserts, e.g. cord or canvas layers, for tyres; Treatment of inserts prior to building the tyre
    • B29D30/42—Endless textile bands without bead-rings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
    • B29D30/38—Textile inserts, e.g. cord or canvas layers, for tyres; Treatment of inserts prior to building the tyre
    • B29D30/44—Stretching or treating the layers before application on the drum
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
    • B29D30/38—Textile inserts, e.g. cord or canvas layers, for tyres; Treatment of inserts prior to building the tyre
    • B29D30/42—Endless textile bands without bead-rings
    • B29D2030/421—General aspects of the joining methods and devices for creating the bands
    • B29D2030/422—Butt joining
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
    • B29D30/38—Textile inserts, e.g. cord or canvas layers, for tyres; Treatment of inserts prior to building the tyre
    • B29D30/42—Endless textile bands without bead-rings
    • B29D2030/421—General aspects of the joining methods and devices for creating the bands
    • B29D2030/424—General aspects of the joining methods and devices for creating the bands the joining devices being angularly adjustable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
    • B29D30/38—Textile inserts, e.g. cord or canvas layers, for tyres; Treatment of inserts prior to building the tyre
    • B29D30/44—Stretching or treating the layers before application on the drum
    • B29D2030/4468—Holding the layers
    • B29D2030/4481—Holding the layers by using magnetic forces, e.g. magnets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
    • B29D30/38—Textile inserts, e.g. cord or canvas layers, for tyres; Treatment of inserts prior to building the tyre
    • B29D30/44—Stretching or treating the layers before application on the drum
    • B29D2030/4468—Holding the layers
    • B29D2030/4493—Holding the layers by using suction means, e.g. vacuum

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Tyre Moulding (AREA)
  • Sewing Machines And Sewing (AREA)

Abstract

The invention provides cord fabric joint equipment, a forming machine and a cord fabric feeding process, wherein the cord fabric joint equipment is arranged on a material conveying assembly and comprises the following components: the detection assembly is arranged on the material conveying assembly so as to detect the position information of the cord fabric on the material conveying assembly and the length information of the cord fabric; and the grabbing mechanism is movably arranged relative to the material conveying assembly so as to grab the cord fabric according to the information detected by the detection assembly and move the cord fabric to the fitting drum. The cord fabric joint equipment solves the problem that the butt joint quality of cord fabric feeding of a forming machine in the prior art is unstable.

Description

Cord fabric connector equipment, forming machine and cord fabric feeding process
Technical Field
The invention relates to the technical field of tire manufacturing, in particular to cord fabric joint equipment, a forming machine and a cord fabric feeding process.
Background
The steel cord fabric is an important component of the tire, the steel cord fabric produced in the current steel cord fabric production process has the problems of certain steel wire deformation, inconsistent angle, abnormal stretching and the like, so that the steel cord fabric in the forming process is difficult to realize automatic fitting.
Disclosure of Invention
The invention mainly aims to provide cord fabric joint equipment, a forming machine and a cord fabric feeding process, and aims to solve the problem that the butt joint quality of cord fabric feeding of the forming machine in the prior art is unstable.
To achieve the above object, according to one aspect of the present invention, there is provided a curtain fabric splicing apparatus provided on a feeding assembly, the curtain fabric splicing apparatus comprising: the detection assembly is arranged on the material conveying assembly so as to detect the position information of the cord fabric on the material conveying assembly and the length information of the cord fabric; and the grabbing mechanism is movably arranged relative to the material conveying assembly so as to grab the curtain cloth according to the information detected by the detection assembly and move the curtain cloth to the fitting drum.
Further, the curtain cloth splice apparatus further comprises: the moving frame is movably arranged on the material conveying assembly, wherein the grabbing mechanism is arranged on the moving frame; the first driving assembly is in driving connection with the moving frame so as to drive the moving frame to move to drive the grabbing mechanism to move.
Further, the grasping mechanism includes: the mounting plate extends along the width direction of the curtain cloth and is connected with the movable frame; and the adsorption component is arranged on the mounting plate and extends along the extension direction of the mounting plate to be arranged so as to absorb the end part of the curtain cloth.
Further, the mounting panel rotationally sets up in the one side that the removal frame is close to the laminating drum, and a drive assembly sets up on defeated material subassembly and is located the removal frame and keeps away from one side of laminating drum to the drive removes the frame and removes along the moving direction of curtain cloth, and wherein, curtain cloth joint equipment still includes: and the second driving assembly is in driving connection with the mounting plate so as to drive the mounting plate to rotate in the plane parallel to the curtain cloth.
Further, the bottom at the mounting panel is set up with the adsorption component liftable to be close to or keep away from curtain cloth, curtain cloth joint equipment still includes third drive assembly, and third drive assembly sets up on the mounting panel and is connected with the adsorption component drive, with drive adsorption component lifting movement, wherein, third drive assembly includes a plurality of actuating cylinders that drive, and a plurality of actuating cylinders that drive set up along the extending direction of mounting panel, and a plurality of actuating cylinders that drive are connected with adsorption component respectively with adsorption component with the drive adsorption component removal simultaneously.
Further, the adsorption component comprises an electromagnet.
Further, the curtain cloth splice apparatus further comprises: the guide rail component is arranged on the material conveying component and extends along the moving direction of the curtain cloth, and the moving frame is movably arranged on the guide rail component.
According to a second aspect of the present invention, there is provided a forming machine, comprising a feeding assembly and a fitting drum, wherein the feeding assembly feeds a cord fabric to the fitting drum, and the forming machine further comprises a cord fabric splicing device arranged on the feeding assembly to feed the cord fabric on the feeding assembly to the fitting drum, wherein the cord fabric splicing device is the above cord fabric splicing device.
According to a third aspect of the invention, a cord fabric feeding process is provided, which is characterized in that the cord fabric connector equipment is adopted for feeding, and the cord fabric feeding process comprises the following steps:
step S1: the detection assembly detects information of the curtain cloth on the material conveying assembly and controls the grabbing mechanism to grab the first end of the curtain cloth to move to a first preset position of the fitting drum, wherein the information of the curtain cloth comprises position information of the curtain cloth and length information of the curtain cloth;
step S2: the material conveying assembly grabs the second end of the curtain cloth and moves to a second preset position of the fitting drum according to the information of the curtain cloth, wherein the first end and the second end are opposite ends of the curtain cloth in the length direction.
Further, step S1 includes step S11, and step S11 includes: the conveying assembly conveys the first end to a first position to be grabbed according to the position information of the curtain cloth, and the grabbing mechanism grabs the first end of the first position to be grabbed and moves to a first preset position, wherein the position information of the curtain cloth comprises the position of the end face of the first end and the angle between the end face of the first end and the moving direction of the curtain cloth.
Further, step S2 includes step S21: and the material conveying component conveys the second end to a second position to be grabbed according to the position information of the curtain cloth, and the grabbing mechanism grabs the second end of the second position to be grabbed and moves to a second preset position, wherein the position information of the curtain cloth comprises an angle between the end face of the second end and the moving direction of the curtain cloth.
Further, the step S1 further includes the step S12: adjusting the angle of the first end so that the end surface of the first end coincides with the axial direction of the fitting drum, and/or the step S2 further includes the step S22: and adjusting the angle of the second end to enable the end surface of the second end to be consistent with the axial direction of the fitting drum.
Further, the cord fabric feeding process further comprises the following steps: comparing the length of the cord fabric detected by the detection assembly with a preset length, and controlling the rotating speed of the material conveying assembly and/or the fitting drum according to the comparison result, wherein when the length of the cord fabric is greater than the preset length, the speed of the material conveying assembly for conveying the cord fabric is controlled to be greater than the rotating speed of the fitting drum so as to compress the length of the cord fabric; when the length of the curtain cloth is smaller than the preset length, the speed of the material conveying assembly for conveying the curtain cloth is controlled to be smaller than the rotating speed of the fitting drum, so that the length of the curtain cloth is stretched.
According to one embodiment, the detection assembly acquires the position of the cord fabric by detecting the end face positions and angles of the head and the tail of the cord fabric, and controls the grabbing mechanism to accurately grab the cord fabric and convey the cord fabric to a preset position on the fitting drum through the information, so that the cord fabric can be accurately fed and butted. In addition, the detection assembly can control the grabbing mechanism to grab the cord fabric feeding according to the end face information of one end of the head of the cord fabric and the length information of the cord fabric.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, 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 part of the structure of an embodiment of a moulding machine according to the invention;
FIG. 2 shows a schematic view of an embodiment of the curtain splicing apparatus of the present invention;
figure 3 shows a schematic view of an embodiment of the gripping mechanism of the curtain splicing device of the present invention.
Wherein the figures include the following reference numerals:
10. a material conveying component; 20. a detection component; 30. a grabbing mechanism; 31. mounting a plate; 32. an adsorption component; 40. laminating the drums; 50. a movable frame; 61. a first drive assembly; 62. a second drive assembly; 63. a third drive assembly; 70. a guide rail assembly.
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 embodiments with reference to the attached drawings.
The invention provides cord fabric connector equipment, a forming machine and a cord fabric feeding process, aiming at solving the problem that the butt joint quality of cord fabric feeding of the forming machine in the prior art is unstable.
The invention relates to cord fabric joint equipment, which is mainly applied to a forming machine, wherein the cord fabric joint equipment is arranged on a material conveying component 10 and is matched with the material conveying component 10 to convey cord fabric, the cord fabric joint equipment comprises a detection component 20 and a grabbing mechanism 30, and the detection component 20 is arranged on the material conveying component 10 to detect position information of the cord fabric on the material conveying component 10 and length information of the cord fabric; the grasping mechanism 30 is movably disposed relative to the feeding assembly 10 to grasp the fabric and move it onto the laminating drum 40 according to the information detected by the detecting assembly 20.
The cord fabric connector equipment realizes the function of automatically conveying and butting cord fabrics through the matching of the detection assembly 20 and the grabbing mechanism 30, according to one embodiment, the detection assembly 20 acquires the position of the cord fabrics by detecting the end surface positions and angles of the head and the tail of the cord fabrics, and the grabbing mechanism 30 is controlled to accurately grab the cord fabrics and convey the cord fabrics to the preset position on the fitting drum 40 through the information, so that the cord fabrics can be accurately fed and butted. In addition, the detecting component 20 can control the grabbing mechanism 30 to grab the cord fabric material according to the end face information of one end of the head of the cord fabric and the length information of the cord fabric.
The curtain fabric jointing device also comprises a moving frame 50 and a first driving assembly 61, wherein the moving frame 50 is movably arranged on the material conveying assembly 10, and the grabbing mechanism 30 is arranged on the moving frame 50; the first driving assembly 61 is drivingly connected to the movable frame 50 to drive the grabbing mechanism 30 to move by driving the movable frame 50 to move.
In this embodiment, a moving frame 50 is disposed above the feeding assembly 10, the first driving assembly 61 is an electric cylinder, the electric cylinder is fixed on the feeding assembly 10, the feeding assembly 10 is driven by a motor to drive a conveyor belt to move so as to drive the curtain to move, the gripping mechanism 30 is disposed on the moving frame 50, and the electric cylinder drives the moving frame 50 to move along the direction of the curtain to drive the gripping mechanism 30 to grip the curtain.
The grabbing mechanism 30 comprises a mounting plate 31 and an adsorption component 32, wherein the mounting plate 31 extends along the width direction of the curtain cloth and is connected with the moving frame 50; the suction assembly 32 is disposed on the mounting plate 31 and extends in the extending direction of the mounting plate 31 to suck the end of the curtain cloth.
The embodiment provides a concrete implementation mode of the grabbing mechanism 30, the grabbing mechanism 30 adopts the adsorption component 32 which is a soft grabbing form to grab the curtain cloth, the curtain cloth cannot be damaged, the adsorption component 32 can adopt electromagnets or sucker components to suck the curtain cloth, the curtain cloth moves along the length direction, the mounting plate 31 and the adsorption component 32 extend along the extending direction of the head end face and the tail end face of the curtain cloth, and therefore all positions of the end face of the curtain cloth can be grabbed when grabbing, and falling is prevented.
The mounting plate 31 is rotatably disposed on one side of the moving frame 50 close to the jointing drum 40, the first driving assembly 61 is disposed on the feeding assembly 10 and on one side of the moving frame 50 far from the jointing drum 40 to drive the moving frame 50 to move along the moving direction of the curtain cloth, wherein the curtain cloth splicing apparatus further comprises a second driving assembly 62, and the second driving assembly 62 is in driving connection with the mounting plate 31 to drive the mounting plate 31 to rotate in a plane parallel to the curtain cloth.
In the embodiment, the structure of the curtain fabric splicing device is designed and distributed, so that the whole structure is more compact, and the movement of the curtain fabric on the material conveying component 10 is not influenced, specifically, the first driving component 61 is arranged at one end of the material conveying component 10 close to the attaching drum 40, the grabbing mechanism 30 is arranged on one side of the moving frame 50 close to the attaching drum 40, the electric cylinder of the first driving component 61 drives the grabbing mechanism 30 to move between the moving frame 50 and the grabbing mechanism 30, the second driving component 62 adopts a swinging electric cylinder, the mounting plate 31 is rotationally connected with the moving frame 50 through the rotating shaft, and the swinging electric cylinder drives the mounting plate 31 to rotate relative to the rotating shaft, so that the angle of the end face of the curtain fabric relative to the curtain fabric moving direction is the same as the angle of the mounting plate 31 relative to the curtain fabric moving direction, and the curtain fabric is completely grabbed.
Adsorption component 32 sets up in the bottom of mounting panel 31 liftable ground to be close to or keep away from the curtain cloth, curtain cloth joint equipment still includes third drive assembly 63, third drive assembly 63 sets up on mounting panel 31 and is connected with adsorption component 32 drive, in order to drive adsorption component 32 lift and move, wherein, third drive assembly 63 includes a plurality of actuating cylinders that drive, a plurality of actuating cylinders that drive set up along the extending direction of mounting panel 31, a plurality of actuating cylinders that drive are connected with adsorption component 32 respectively and drive adsorption component 32 simultaneously and move. The adsorption assembly 32 includes an electromagnet.
Adsorption component 32 adopts the electro-magnet, and third drive assembly 63 adopts two cylinders, and vertical handstand setting is on mounting panel 31, and the cylinder is connected with adsorption component 32 drive to drive adsorption component 32 lift and move, be equipped with the steel wire in the curtain cloth, for the electro-magnet circular telegram, cylinder drive electro-magnet descends in order adsorbing the curtain cloth, snatchs mechanism release curtain cloth after cutting off the power supply for the electro-magnet, can also adopt sucking disc subassembly and vacuum line to constitute in addition and snatch mechanism and adsorb curtain cloth.
The curtain splicing apparatus further comprises a rail assembly 70, the rail assembly 70 is disposed on the feeding assembly 10 and extends in the direction of movement of the curtain, wherein the moving frame 50 is movably disposed on the rail assembly 70. The guide rail assembly 70 includes two guide rails, which are respectively disposed at two sides of the conveyor belt of the material conveying assembly 10, and the movable frame 50 crosses over the conveyor belt and is respectively connected with the two guide rails in a sliding manner so as to slide along the guide rails.
The invention also provides a forming machine which comprises a material conveying assembly 10 and a fitting drum 40, wherein the material conveying assembly 10 conveys the cord fabric to the fitting drum 40, the forming machine also comprises cord fabric joint equipment, the cord fabric joint equipment is arranged on the material conveying assembly 10 and is positioned at one end close to the fitting drum 40 so as to convey the cord fabric on the material conveying assembly 10 to the fitting drum 40, and the cord fabric joint equipment is the cord fabric joint equipment.
The invention discloses a cord fabric feeding process, which adopts the cord fabric connector equipment for feeding, and comprises the following steps:
step S1: the detecting component 20 detects the information of the curtain cloth on the material conveying component 10 and controls the grabbing mechanism to grab the first end of the curtain cloth to move to a first preset position of the fitting drum 40, wherein the information of the curtain cloth comprises position information of the curtain cloth and length information of the curtain cloth;
step S2: the material conveying component 10 grabs the second end of the curtain cloth and moves to the second preset position of the fitting drum 40 according to the information of the curtain cloth, wherein the first end and the second end are opposite ends of the curtain cloth in the length direction.
The first preset position and the second preset position are preset positions, and when the head of the curtain cloth is located at the first preset position and the tail of the curtain cloth is located at the second preset position, the curtain cloth can just surround the fitting drum 40 for one circle and be in butt joint. The position information of the curtain cloth comprises positions of two end parts of the curtain cloth and an included angle between the extension direction of the end surfaces of the end parts and the length or width of the curtain cloth, the detection assembly 20 comprises a camera and a fixed-length switch, the camera is used for shooting the angle of the end surface of the curtain cloth, and the fixed-length switch is used for fixing the length of the curtain cloth or the detection assembly 20 detects the length of the curtain cloth through a sensor.
Step S1 includes step S11, and step S11 includes: the material conveying assembly 10 conveys the first end to a first position to be grabbed according to the position information of the curtain cloth, and the grabbing mechanism grabs the first end of the first position to be grabbed and moves the first end to a first preset position, wherein the position information of the curtain cloth comprises the position of the end face of the first end and the angle between the end face of the first end and the moving direction of the curtain cloth.
Step S2 includes step S21: the material conveying assembly 10 conveys the second end to a second position to be grabbed according to the position information of the curtain cloth, and the grabbing mechanism grabs the second end of the second position to be grabbed and moves the second end to a second preset position, wherein the position information of the curtain cloth comprises an angle between the end surface of the second end and the moving direction of the curtain cloth.
When the curtain cloth enters the detection area, the detection component 20 takes a picture of the curtain cloth and sends position information to the processor, the processor controls the conveyor belt to move according to the distance between the position of the end face of the first end of the curtain cloth and the first position to be grabbed, and similarly, the processor controls the conveyor belt to move according to the distance between the position of the end face of the second end of the curtain cloth and the second position to be grabbed.
Step S1 further includes step S12: the step S2 of adjusting the angle of the first end so that the end surface of the first end coincides with the axial direction of the fitting drum 40 further includes the step S22: the angle of the second end is adjusted so that the end face of the second end coincides with the axial direction of the fitting drum 40. After the detection component 20 detects the angles of the two ends of the curtain, the control grabbing mechanism grabs the curtain according to the angle of the end face of the curtain, after the curtain end face is grabbed, the third driving component 63 drives the adsorption component 32 to rotate so as to drive the end face of the curtain to rotate, and finally the end face of the curtain is perpendicular to the moving direction of the conveyor belt.
The cord fabric feeding process also comprises the steps of comparing the length of the cord fabric detected by the detection assembly 20 with a preset length, and controlling the rotating speed of the material conveying assembly 10 and/or the fitting drum 40 according to a comparison result, wherein the cord fabric is made of rubber and has stretching and compressing properties, and when the length of the cord fabric is larger than the preset length, the speed of conveying the cord fabric by the material conveying assembly 10 is controlled to be larger than the rotating speed of the fitting drum 40 so as to compress the length of the cord fabric; when the length of the cord fabric is less than the preset length, the speed of the cord fabric conveyed by the material conveying assembly 10 is controlled to be less than the rotating speed of the fitting drum 40 so as to stretch the length of the cord fabric.
The forming machine with the automatic steel cord fabric butt joint equipment mainly comprises a material conveying assembly 10, a detection assembly 20, cord fabrics, a fitting drum 40 and the automatic butt joint equipment.
The detection component 20 is arranged on the material conveying component 10 and is used for detecting the angles of the head and the tail of the curtain cloth and controlling the accurate position of the curtain cloth;
the automatic butt joint equipment is arranged on the material conveying assembly 10, so that the head and the tail of the cord fabric are adsorbed, and the cord fabric is accurately transferred to a specific position of the fitting drum 40;
the adsorption component 32 is driven by an electric cylinder driving component to realize front and back sliding, and is driven by an electric cylinder swinging component to realize angle adjustment of the cord fabric;
the electromagnet is arranged on the cylinder driving component and realizes the adsorption of the curtain cloth through the cylinder pneumatic component
When the novel steel cord fabric feeding process is used specifically, as shown in fig. 1, fig. 2 and fig. 3, the novel steel cord fabric feeding process provided by the embodiment of the invention comprises the following steps:
the material conveying component 10 conveys the cord fabric forwards, and when the head triggers the detection component 20, the detection component 20 obtains the head angle and position of the cord fabric sizing material;
after the detecting component 20 obtains the cord fabric precise position, the cord fabric sizing material is conveyed to the specified adsorption position.
The cylinder driving component drives the electromagnet to move downwards to press the head of the curtain cloth;
when the cord fabric is pressed by the electromagnet, the electromagnet is electrified, and the electromagnet obtains magnetism to attract the cord fabric; the cylinder driving component drives the electromagnet to return upwards.
The electro-cylinder drive assembly accurately drives the electromagnet and the head of the cord fabric to move forwards to the appointed position of the fitting drum 40, in the process, the movement speed of the fitting template is consistent with that of the electro-cylinder drive assembly, and the cord fabric is prevented from being stretched.
After reaching the designated position, the electric cylinder swing assembly adjusts in the opposite direction according to the head angle detected by the detection assembly 20, so as to ensure that the head of the cord fabric is consistent with the axial direction of the fitting drum 40. Then, the cylinder driving component drives the electromagnet to move downwards, and the cord fabric is attached to the attaching drum 40;
after the laminating is finished, the electromagnet is powered off, and the cylinder driving assembly drives the electromagnet to return.
After the curtain tail triggers the detection component 20, the detection component 20 obtains the tail angle and position of the curtain sizing material. At this time, the fitting drum 40 rotates, and the feed unit 10 feeds the cord fabric rubber to a designated suction position.
The adsorption and transfer action to the tail part of the curtain cloth is similar to that of the head part of the curtain cloth.
The tail part reaches the appointed attaching position of attaching, and the electric cylinder swinging assembly carries out reverse direction adjustment according to the tail part angle detected by the detection assembly 20, so that the head part of the cord fabric is ensured to be consistent with the axial direction of the attaching drum 40. Subsequently, the cylinder driving assembly drives the electromagnet to move downward, and the curtain cloth is attached to the attaching drum 40.
After the laminating is finished, the electromagnet is powered off, and the cylinder driving assembly drives the electromagnet to return.
Completing the automatic joint action of the curtain cloth once, and then starting the automatic sewing action of the curtain cloth.
From the above description, it can be seen that the above-described embodiments of the present invention achieve the following technical effects:
the curtain cloth automatic butt joint device has the outstanding characteristics that the curtain cloth is adsorbed by the electromagnet, and the angle of the curtain cloth is corrected by the electric cylinder, so that the curtain cloth can automatically perform butt joint action.
1) The electromagnet is adopted to carry out the cord fabric adsorption action, the stability is good, the controllability is strong, and meanwhile, the cord fabric can be prevented from changing position due to the adsorption action.
2) The electric cylinder is adopted to transmit the head and the tail of the cord fabric, and the transmission precision is high.
3) The detecting component 20 is adopted to detect the cord fabric angle, and the cord fabric connector deviation is controlled within 1mm through the matching of the electric cylinder swinging and rotating to correct the angle.
4) And a transmission type fitting mode is adopted, so that the fitting precision of the cord fabric connector is ensured.
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.
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 unless specifically stated otherwise. 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 is to be understood that the directions or positional relationships indicated by the directional terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc., are generally based on the directions or positional relationships shown in the drawings, and are for convenience of description and simplicity of description only, and in the case of not making a reverse description, these directional terms do not indicate and imply that the device or element referred to must have a particular orientation or be constructed and operated in a particular orientation, and therefore, should not be considered 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 … …, on a surface", "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 the terms have no special meanings unless otherwise stated, 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 (13)

1. A cord fabric splicing apparatus, said cord fabric splicing apparatus being disposed on a feed assembly (10), said cord fabric splicing apparatus comprising:
the detecting component (20), the detecting component (20) is arranged on the material conveying component (10) to detect the position information of the curtain cloth on the material conveying component (10) and the length information of the curtain cloth;
and the grabbing mechanism (30) is movably arranged relative to the material conveying assembly (10) so as to grab the curtain cloth according to the information detected by the detection assembly (20) and move the curtain cloth to the laminating drum (40).
2. The ply splicing apparatus of claim 1, further comprising:
the moving frame (50), the moving frame (50) is movably arranged on the material conveying assembly (10), wherein the grabbing mechanism (30) is arranged on the moving frame (50);
the first driving assembly (61) is in driving connection with the moving frame (50) so as to drive the grabbing mechanism (30) to move by driving the moving frame (50) to move.
3. A cord splicing apparatus according to claim 2, wherein the gripping mechanism (30) comprises:
the mounting plate (31) extends along the width direction of the curtain cloth and is connected with the moving frame (50);
and the adsorption component (32) is arranged on the mounting plate (31) and extends along the extension direction of the mounting plate (31) to absorb the end part of the curtain cloth.
4. A curtain splicing apparatus according to claim 3, wherein said mounting plate (31) is rotatably provided on a side of said movable frame (50) close to said conformable drum (40), and said first driving means (61) is provided on said feed conveyor means (10) on a side of said movable frame (50) away from said conformable drum (40) for driving said movable frame (50) to move in a direction of movement of said curtain, and wherein said curtain splicing apparatus further comprises:
a second drive assembly (62), the second drive assembly (62) being in driving connection with the mounting plate (31) to drive the mounting plate (31) to rotate in a plane parallel to the curtain.
5. A curtain cloth splicing apparatus according to claim 3, characterized in that the suction member (32) is liftably provided at the bottom of the mounting plate (31) so as to be close to or away from the curtain cloth, and the curtain cloth splicing apparatus further comprises a third driving member (63), the third driving member (63) is provided on the mounting plate (31) and is drivingly connected to the suction member (32) so as to drive the suction member (32) to move up and down, wherein the third driving member (63) comprises a plurality of driving cylinders, which are provided along the extending direction of the mounting plate (31), and are respectively connected to the suction member (32) so as to simultaneously drive the suction member (32) to move.
6. A cord splicing apparatus according to claim 3, wherein the suction assembly (32) comprises an electromagnet.
7. A ply splice device as defined in claim 2, further comprising:
the conveying device comprises a guide rail assembly (70), wherein the guide rail assembly (70) is arranged on the conveying assembly (10) and extends along the moving direction of the curtain cloth, and the moving frame (50) is movably arranged on the guide rail assembly (70).
8. A forming machine comprising a feed assembly (10) and a conforming drum (40), said feed assembly (10) feeding cord fabric to said conforming drum (40), characterized in that said forming machine further comprises cord fabric splicing means provided on said feed assembly (10) for feeding cord fabric from said feed assembly (10) onto said conforming drum (40), said cord fabric splicing means being as defined in any one of claims 1 to 7.
9. A cord fabric feeding process, characterized in that the cord fabric connector equipment of any one of claims 1 to 7 is used for feeding, and the cord fabric feeding process comprises the following steps:
step S1: the detecting component (20) detects the information of the cord fabric on the material conveying component (10) and controls a grabbing mechanism (30) to grab the first end of the cord fabric and move to a first preset position of a fitting drum (40), wherein the information of the cord fabric comprises the position information of the cord fabric and the length information of the cord fabric;
step S2: the material conveying assembly (10) grabs the second end of the curtain cloth according to the information of the curtain cloth and moves to a second preset position of the fitting drum (40), wherein the first end and the second end are opposite ends of the curtain cloth in the length direction.
10. A cord fabric feeding process according to claim 9, wherein the step S1 includes a step S11, and the step S11 includes:
the conveying assembly (10) conveys the first end to a first position to be grabbed according to the position information of the curtain cloth, the grabbing mechanism (30) grabs the first end of the first position to be grabbed and moves to a first preset position, and the position information of the curtain cloth comprises the position of the end face of the first end and the angle between the end face of the first end and the moving direction of the curtain cloth.
11. A cord fabric feeding process according to claim 10, wherein the step S2 includes a step S21:
the material conveying assembly (10) conveys the second end to a second position to be grabbed according to the position information of the curtain cloth, the grabbing mechanism (30) grabs the second end of the second position to be grabbed and moves the second end to a second preset position, wherein the position information of the curtain cloth comprises an angle between the end surface of the second end and the moving direction of the curtain cloth.
12. A cord feeding process according to claim 11, wherein the step S1 further comprises a step S12: adjusting the angle of the first end so that the end surface of the first end coincides with the axial direction of the application drum (40), and/or
The step S2 further includes a step S22: and adjusting the angle of the second end to make the end surface of the second end consistent with the axial direction of the jointing drum (40).
13. A cord fabric feeding process according to claim 9, further comprising:
comparing the length of the cord fabric detected by the detection component (20) with a preset length, and controlling the rotating speed of the material conveying component (10) and/or the laminating drum (40) according to the comparison result, wherein,
when the length of the cord fabric is larger than the preset length, controlling the speed of the cord fabric conveying assembly (10) to be larger than the rotating speed of the fitting drum (40) so as to compress the length of the cord fabric; when the length of the curtain cloth is smaller than the preset length, the speed of the curtain cloth conveyed by the material conveying assembly (10) is controlled to be smaller than the rotating speed of the fitting drum (40) so as to stretch the length of the curtain cloth.
CN202210641366.1A 2022-06-08 2022-06-08 Cord fabric joint equipment, forming machine and cord fabric feeding process Pending CN114932704A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210641366.1A CN114932704A (en) 2022-06-08 2022-06-08 Cord fabric joint equipment, forming machine and cord fabric feeding process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202210641366.1A CN114932704A (en) 2022-06-08 2022-06-08 Cord fabric joint equipment, forming machine and cord fabric feeding process

Publications (1)

Publication Number Publication Date
CN114932704A true CN114932704A (en) 2022-08-23

Family

ID=82867182

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202210641366.1A Pending CN114932704A (en) 2022-06-08 2022-06-08 Cord fabric joint equipment, forming machine and cord fabric feeding process

Country Status (1)

Country Link
CN (1) CN114932704A (en)

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