阅读说明：本技术 一种用于织物印染前的烧毛装置及其控制方法 (Singeing device used before fabric printing and dyeing and control method thereof ) 是由 张�焕 于 2021-01-08 设计创作，主要内容包括：本发明提供一种用于织物印染前的烧毛装置及其控制方法,包括：机架、工作台、烧毛板、第一动力机构、导向杆、第二动力机构和多个检测机构,所述工作台设置在机架的内底面上,所述烧毛板沿着水平方向被固定设置在工作台的顶面上,所述第一动力机构被安装在机架上,所述导向杆设置在第一动力机构上,所述第二动力机构设置在导向杆的中间位置处。本发明中检测机构沿着波浪线的轨迹进行移动,从而扩大检测区域,确保能够全面的对烧毛板的顶面凹凸状况进行检测,以及时的更换变形后的烧毛板,改善织物的烧毛品质；可以提醒用户及时维修或更换烧毛板,确保织物的烧毛品质；自动化作业、提高作业效率。(The invention provides a singeing device used before fabric printing and dyeing and a control method thereof, comprising the following steps: the automatic wool singeing machine comprises a rack, a workbench, a singeing plate, a first power mechanism, a guide rod, a second power mechanism and a plurality of detection mechanisms, wherein the workbench is arranged on the inner bottom surface of the rack, the singeing plate is fixedly arranged on the top surface of the workbench along the horizontal direction, the first power mechanism is arranged on the rack, the guide rod is arranged on the first power mechanism, and the second power mechanism is arranged in the middle of the guide rod. According to the invention, the detection mechanism moves along the track of the wavy line, so that the detection area is enlarged, the concave-convex condition of the top surface of the singeing plate can be comprehensively detected, the deformed singeing plate can be replaced in time, and the singeing quality of the fabric is improved; the user can be reminded to maintain or replace the singeing plate in time, so that the singeing quality of the fabric is ensured; automatic operation and improved operation efficiency.)

1. A singeing device used before fabric printing and dyeing is characterized by comprising the following components: a frame (1), a workbench (2), a singeing plate (3), a first power mechanism, a guide rod (5), a second power mechanism (6) and a plurality of detection mechanisms (7), the workbench (2) is arranged on the inner bottom surface of the frame (1), the singeing plate (3) is fixedly arranged on the top surface of the workbench (2) along the horizontal direction, the first power mechanism is arranged on the frame (1), the guide rod (5) is arranged on the first power mechanism, the second power mechanism (6) is arranged in the middle of the guide rod (5), the plurality of detection mechanisms (7) are arranged on the guide rod (5) in a sliding manner, the first power mechanism can drive the detection mechanism (7) to move along the length direction of the singeing plate (3) through the guide rod (5), the second power mechanism (6) can drive the detection mechanism (7) to move along the width direction of the singeing plate (3);

detection mechanism (7) include first installation shell (71), montant (72), detect wheel (73) and second installation shell (74), montant (72) slide and insert the bottom of establishing first installation shell (71), be equipped with reset element (712) between the top of montant (72) and the interior top surface of first installation shell (71), it rotates to set up on the bottom of montant (72) to detect wheel (73), second installation shell (74) are fixed on the lateral wall of first installation shell (71), be equipped with the detection part between first installation shell (71) and second installation shell (74).

2. A singeing apparatus for fabric pre-printing as defined in claim 1, characterized by: the detection part comprises a swing rod (741), a first strain gauge (742), an elastic block (743), a pressure rod (744), a swing wheel (745) and a second strain gauge (746), the swing rod (741) is arranged inside the second mounting shell (74), the outer end of the swing rod (741) is rotatably connected with the inner side wall of the second mounting shell (74), the swing wheel (745) is rotatably mounted at the inner end of the swing rod (741), two pressing sheets (722) are arranged on the side wall of the vertical rod (72), the two pressing sheets (722) are distributed in a splayed shape, the swing wheel (745) is positioned between the two pressing sheets (722), the pressure rod (744) is fixed at one end of the swing rod (741) close to the swing wheel (745), the elastic block (743) is arranged at the free end of the pressure rod (744), and the first strain gauge (742) and the second strain gauge (746) are respectively arranged at the inner top, the inner top and the inner side wall of the second mounting shell (74), On the bottom surface, the two elastic blocks (743) are respectively attached to the first strain gauge (742) and the second strain gauge (746).

3. The singeing device as recited in claim 2, characterized in that: the side wall of the vertical rod (72) is provided with a first mounting groove (721), and the two pressing sheets (722) are positioned in the first mounting groove (721). | A A second mounting groove is formed in the top end of the vertical rod (72), and an electromagnetic assembly (711) is arranged between the bottom surface of the second mounting groove and the inner top surface of the first mounting shell (71).

4. A singeing apparatus for fabric pre-printing as defined in claim 3, characterized by: the second power mechanism (6) comprises an extensible member (61), a transverse plate (62), a plurality of first connecting members (63), a plurality of second connecting members (64) and a plurality of sliding blocks (65), the extensible member (61) is vertically arranged at the middle position of the guide rod (5), the transverse plate (62) is horizontally arranged on the top end of the extensible member (61), the transverse plate (62) and the guide rod (5) are parallel to each other, the first connecting members (63) are obliquely fixed on the bottom surface of the transverse plate (62), the sliding blocks (65) are slidably arranged on the guide rod (5), the second connecting members (64) are arranged between the bottom end of the first connecting members (63) and the top surface of the sliding blocks (65), and the two ends of the second connecting members (64) are respectively rotatably connected with the bottom end of the first connecting members (63) and the top surface of the sliding blocks (65).

5. A singeing apparatus for fabric pre-printing according to claim 4, characterized in that: the first power mechanism comprises a rotary driving part (41), two threaded rods (42), a chain (43) and two moving blocks (44), the rotary driving part (41) is installed on the outer wall of the rack (1), the two threaded rods (42) are respectively arranged on two sides of the rack (1), the two moving blocks (44) are respectively in threaded connection with the two threaded rods (42), the two moving blocks (44) are respectively fixed on two ends of the guide rod (5), chain wheels are arranged on the two threaded rods (42), and the chain (43) is arranged between the two chain wheels.

6. A singeing device for fabric before printing and dyeing according to claim 5, characterized in that: the electromagnetic assembly (711), the first strain gauge (742), the second strain gauge (746), the rotary driving piece (41), the telescopic piece (61), the calculation module and the alarm are electrically connected with the control module, and the alarm is arranged on a shell of the rack (1).

7. A singeing apparatus for fabric pre-printing as defined in claim 1, characterized by: the bottom surface of the vertical rod (72) is uniformly provided with bristles (731), and the bottom ends of the bristles (731) are abutted to the top surface of the detection wheel (73).

8. A singeing apparatus for fabric pre-printing according to claim 4, characterized in that: the bottom end periphery of the telescopic piece (61) is sleeved with a sliding ring (611), two sides of the sliding ring (611) are respectively provided with a supporting rod (612), the top end of the supporting rod (612) is fixedly connected with the bottom surface of the transverse plate (62), and the middle sections of the supporting rod (612) and the transverse plate (62) are of inverted triangle structures.

9. The singeing device as claimed in claims 1-8, characterized in that: the heating cavity has been seted up to the inside of workstation (2), the inside of heating cavity evenly is equipped with the heater strip, the heater strip is used for heating singeing plate (3), the left end of frame (1) is equipped with leading-in roller, the right-hand member of frame (1) is equipped with the derivation roller.

10. A control method for a singeing device before fabric printing and dyeing is characterized by comprising the following steps:

length adjustment operation: starting a rotary driving part (41), wherein an output shaft of the rotary driving part (41) simultaneously drives two threaded rods (42) to rotate through a chain wheel and a chain (43), and the threaded rods (42) drive two moving blocks (44) to move along the length direction of the singeing plate (3);

width adjustment operation: the telescopic part (61) is extended and shortened in a reciprocating manner, the telescopic part (61) drives the transverse plate (62) and the first connecting part (63) to move up and down in a reciprocating manner, and the first connecting part (63) drives the sliding block (65) to slide along the guide rod (5) in a reciprocating manner through the second connecting part (64);

detection operation: pits and bulges on the top surface of the frosting plate (3) can drive a detection wheel (73) to move up and down, the detection wheel (73) drives two pressing sheets (722) to move up and down through a vertical rod (72), the two pressing sheets (722) drive a swinging wheel (745) and a swinging rod (741) to swing, and the swinging rod (741) extrudes the first strain gauge (742) or the second strain gauge (746) through a pressing rod (744) and an elastic block (743);

calculating an alarm operation: the calculation module performs difference calculation on the values detected by the first strain gauge (742) and the second strain gauge (746), then calculates the average value of the difference values, and starts an alarm to send out alarm information when the average value of the difference values is larger than a threshold value.

Technical Field

The invention relates to the technical field of fabric singeing, in particular to a singeing device used before fabric printing and dyeing and a control method thereof.

Background

The fabric is a flat soft piece block formed by connecting fine and flexible objects through crossing and winding knots. The woven fabric is formed of yarns in a cross relationship, the knitted fabric is formed of yarns in a twisted relationship, the nonwoven fabric is formed of yarns in a connected relationship, and the third fabric is formed of yarns in a cross/twisted relationship. Singeing refers to the process of quickly passing a yarn or fabric through a flame or rubbing it over a hot metal surface, burning off the fuzz on the surface. The textile processing of the fiber can generate a plurality of fuzz on the surface of the yarn and the fabric, which affects the dyeing and finishing process effect. According to the requirements of products, some yarns and most fabrics are subjected to a singeing procedure, so that the surfaces are smooth and flat, and the weave patterns are clear.

Singeing is classified into gas singeing and metal plate singeing. The main gas singeing machine is a long strip fire hole, the combustible gas is jetted out from the slit of the fire hole for combustion, and the fabric passes through the flame of the fire hole in an open width state. The metal plate singeing machine is most suitable for fabric with compact and thick texture, and has poor singeing effect on satin texture fabric with thin or long floating yarns. In the process of long-time use, the singeing plate may deform to generate pits or bulges on the surface, thereby affecting the singeing effect and reducing the quality of the fabric. The conventional singeing device has the following disadvantages: 1. the flatness of the singeing plate cannot be detected in time, so that the singeing effect of the fabric is reduced; 2. the flatness of the singeing plate needs to be detected manually at multiple points, and the operation is complicated; 3. the detection range is small, and the detection accuracy is reduced, so that the singeing quality of the fabric is influenced.

Disclosure of Invention

In view of the above disadvantages of the prior art, the present invention aims to provide a singeing device used before fabric printing and dyeing, which is used for solving the problems that the prior art cannot detect the flatness of a singeing plate in time and the singeing effect of the fabric is reduced; the flatness of the singeing plate needs to be detected manually at multiple points, and the operation is complicated; the detection range is small, and the detection accuracy is reduced, so that the singeing quality of the fabric is influenced.

To achieve the above and other related objects, the present invention provides a singeing apparatus for use before textile printing, comprising: the detection device comprises a rack, a workbench, a singeing plate, a first power mechanism, a guide rod, a second power mechanism and a plurality of detection mechanisms, wherein the workbench is arranged on the inner bottom surface of the rack, the singeing plate is fixedly arranged on the top surface of the workbench along the horizontal direction, the first power mechanism is arranged on the rack, the guide rod is arranged on the first power mechanism, the second power mechanism is arranged at the middle position of the guide rod, the detection mechanisms are all arranged on the guide rod in a sliding manner, the first power mechanism can drive the detection mechanisms to move along the length direction of the singeing plate through the guide rod, and the second power mechanism can drive the detection mechanisms to move along the width direction of the singeing plate;

the detection mechanism comprises a first installation shell, a vertical rod, a detection wheel and a second installation shell, wherein the vertical rod is inserted into the bottom of the first installation shell in a sliding mode, a reset element is arranged between the top end of the vertical rod and the inner top surface of the first installation shell, the detection wheel is arranged at the bottom end of the vertical rod in a rotating mode, the second installation shell is fixed on the side wall of the first installation shell, and a detection part is arranged between the first installation shell and the second installation shell.

Preferably, the detection part comprises a swinging rod, a first strain gauge, an elastic block, a pressure rod, a swinging wheel and a second strain gauge, the swinging rod is arranged inside the second installation shell, the outer end of the swinging rod is rotatably connected with the inner side wall of the second installation shell, the swinging wheel is rotatably installed at the inner end of the swinging rod, two pressure plates are arranged on the side wall of the vertical rod and distributed in a splayed shape, the swinging wheel is located between the two pressure plates, the pressure rod is fixed at one end of the swinging rod close to the swinging wheel, the elastic block is arranged at the free end of the pressure rod, the first strain gauge and the second strain gauge are respectively arranged on the inner top and the bottom surface of the second installation shell, and the two elastic blocks are respectively attached to the first strain gauge and the second strain gauge.

Preferably, a first mounting groove is formed in the side wall of the vertical rod, and the two pressing sheets are located inside the first mounting groove. . A second mounting groove is formed in the top end of the vertical rod, and an electromagnetic assembly is arranged between the bottom surface of the second mounting groove and the inner top surface of the first mounting shell.

Preferably, the second power mechanism comprises a telescopic piece, a transverse plate, a plurality of first connecting pieces, a plurality of second connecting pieces and a plurality of sliding blocks, the telescopic piece is vertically arranged at the middle position of the guide rod, the transverse plate is horizontally arranged at the top end of the telescopic piece, the transverse plate and the guide rod are parallel to each other, the first connecting pieces are obliquely fixed on the bottom surface of the transverse plate, the sliding blocks are arranged on the guide rod in a sliding mode, the second connecting pieces are arranged between the bottom end of the first connecting pieces and the top surface of the sliding blocks, and two ends of the second connecting pieces are respectively connected with the bottom end of the first connecting pieces and the top surface of the sliding blocks in a rotating mode.

Preferably, the first power mechanism comprises a rotary driving part, two threaded rods, a chain and two moving blocks, the rotary driving part is installed on the outer wall of the rack, the two threaded rods are respectively arranged on two sides of the rack, the two moving blocks are respectively in threaded connection with the two threaded rods, the two moving blocks are respectively fixed at two ends of the guide rod, the two threaded rods are respectively provided with a chain wheel, and the chain is arranged between the two chain wheels.

Preferably, still include control module, calculation module and siren, electromagnetic component, first foil gage, second foil gage, rotary driving piece, extensible member, calculation module, siren all with control module electric connection, the siren sets up on the shell of frame.

Preferably, the bottom surface of the vertical rod is uniformly provided with bristles, and the bottom ends of the bristles are abutted to the top surface of the detection wheel.

Preferably, the peripheral cover in bottom of extensible member is equipped with the slip ring, the both sides of slip ring all are equipped with the bracing piece, the top of bracing piece and the bottom surface fixed connection of diaphragm, two the interlude of bracing piece and diaphragm is the inverted triangle structure.

Preferably, the heating cavity has been seted up to the inside of workstation, the inside of heating cavity evenly is equipped with the heater strip, the heater strip is used for heating the board that burns hair, the left end of frame is equipped with leading-in roller, the right-hand member of frame is equipped with the derivation roller.

In addition, the invention also provides a control method for the singeing device before the textile printing and dyeing, which comprises the following steps:

length adjustment operation: starting a rotary driving piece, wherein an output shaft of the rotary driving piece simultaneously drives two threaded rods to rotate through a chain wheel and a chain, and the threaded rods drive two moving blocks to move along the length direction of the singeing plate;

width adjustment operation: the telescopic piece is extended and shortened in a reciprocating manner, the telescopic piece drives the transverse plate and the first connecting piece to reciprocate up and down, and the first connecting piece drives the sliding block to slide along the guide rod in a reciprocating manner through the second connecting piece;

detection operation: the pit and the bulge on the top surface of the singeing plate can drive the detection wheel to move up and down, the detection wheel drives the two pressing sheets to move up and down through the vertical rod, the two pressing sheets drive the swinging wheel and the swinging rod to swing, and the swinging rod extrudes the first strain gauge or the second strain gauge through the pressure rod and the elastic block;

calculating an alarm operation: the calculation module performs difference calculation on the values detected by the first strain gauge and the second strain gauge, then calculates the average value of the difference values, and starts the alarm to send out alarm information when the average value of the difference values is greater than a threshold value.

As described above, the singeing device used before textile printing according to the present invention has at least the following advantages:

when the detection mechanism is used, the rotary driving piece is started, an output shaft of the rotary driving piece simultaneously drives the two moving blocks to move along the length direction of the threaded rod, so that the two moving blocks drive the guide rod to move, the guide rod drives the plurality of detection mechanisms to simultaneously move along the length direction of the singeing plate, and the first power mechanism provides power for the detection mechanisms to move along the length direction of the singeing plate;

when the detection mechanism is used, the telescopic piece is extended and shortened in a reciprocating mode, the top end of the telescopic piece drives the first connecting piece to reciprocate through the transverse plate, the bottom end of the first connecting piece drives the sliding block to reciprocate transversely along the guide rod through the second connecting piece, the sliding block drives the detection mechanism to reciprocate along the width direction of the singeing plate, the detection mechanism moves along the length direction of the singeing plate in a combined mode, the two motion modes are mutually overlapped, the detection mechanism moves along the track of a wave line, the detection area is enlarged, the concave-convex condition of the top surface of the singeing plate can be comprehensively detected, the deformed singeing plate can be timely replaced, and the singeing quality of fabrics is improved;

driving the detection mechanism to move on the top surface of the singeing plate through the first power mechanism and the second power mechanism, and carrying out flatness detection processing, so that the traditional manual multipoint detection operation is replaced, the detection efficiency is improved, and the operation is simple and convenient;

when the detection wheel falls into the pit on the top surface of the singeing plate, the vertical rod drives the two pressing sheets to fall downwards, the two pressing sheets force the swinging wheel and the swinging rod to swing downwards around the inner side wall of the second mounting shell, the swinging rod drives the pressing rod below the swinging rod to press the elastic block, the elastic block is extruded to be thinned, and the second strain gauge below the swinging rod is extruded to have a first deformation; when the detection wheel is jacked by the top surface of the singeing plate, the vertical rod drives the two pressing sheets to move upwards, the two pressing sheets force the swinging wheel and the swinging rod to swing upwards around the inner side wall of the second mounting shell, the swinging rod drives the pressing rod above the swinging rod to press the elastic block, the elastic block is extruded to be thin, the first strain gauge above the swinging rod is extruded to have a second deformation, the control module receives the first deformation and the second deformation, calculates the difference value of the first deformation and the second deformation through the calculation module, then calculates the average value of the difference values, and controls the alarm to send an alarm signal when the average value of the difference values reaches a threshold value, so as to remind a user of timely maintaining or replacing the singeing plate and ensure the singeing quality of the fabric;

fifthly, the rotary driving part and the conveying part are controlled through the control module, so that the function of automatically controlling the detection wheel is realized, the operation is convenient, the flatness of the singeing plate can be timely detected through the control module, the singeing effect of the fabric is improved, the operation is automatic, and the operation efficiency is improved.

Drawings

Fig. 1 is a perspective view showing a singeing apparatus for textile printing and dyeing of the present invention.

Fig. 2 is a schematic side view of the singeing device used for fabric printing and dyeing of the present invention.

Fig. 3 is a perspective view showing a guide bar, a second power mechanism and a detection mechanism in the singeing device before fabric printing and dyeing according to the present invention.

Fig. 4 is a perspective view (another view) of the guiding rod, the second power mechanism and the detecting mechanism in the singeing device before fabric printing and dyeing according to the present invention.

Fig. 5 is a front view schematically showing a guide bar, a second power mechanism and a detection mechanism in the singeing device before fabric printing and dyeing according to the present invention.

Fig. 6 is a schematic side view of the guide bar, the second power mechanism and the detection mechanism in the singeing device before fabric printing and dyeing according to the present invention.

Fig. 7 is an enlarged schematic view at a in fig. 6 of the singeing apparatus for textile printing and dyeing of the present invention.

Fig. 8 is an enlarged schematic view showing the position of the detection wheel in the singeing apparatus for textile printing and dyeing of the present invention.

Fig. 9 is a schematic diagram showing the positions of the sliding ring and the supporting rod in the singeing device before the fabric printing and dyeing of the invention.

Fig. 10 is a block diagram of a singeing apparatus for textile printing before printing according to the present invention.

Element number description: the singeing plate singeing machine comprises a rack 1, a workbench 2, a singeing plate 3, a rotary driving piece 41, a threaded rod 42, a chain 43, a moving block 44, a guide rod 5, a second power mechanism 6, a telescopic piece 61, a sliding ring 611, a supporting rod 612, a transverse plate 62, a first connecting piece 63, a second connecting piece 64, a sliding block 65, a detection mechanism 7, a first mounting shell 71, an electromagnetic component 711, a reset element 712, a vertical rod 72, a first mounting groove 721, a pressing piece 722, a detection wheel 73, bristles 731, a second mounting shell 74, a swing rod 741, a first strain sheet 742, an elastic block 743, a pressing rod 744, a swing wheel 745 and a second strain sheet 746.

Detailed Description

The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will become apparent to those skilled in the art from the present disclosure.

Please refer to fig. 1 to 10. It should be understood that the structures, ratios, sizes, and the like shown in the drawings and described in the specification are only used for matching with the disclosure of the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions under which the present invention can be implemented, so that the present invention has no technical significance, and any structural modification, ratio relationship change, or size adjustment should still fall within the scope of the present invention without affecting the efficacy and the achievable purpose of the present invention. In addition, the terms "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for clarity of description, and are not intended to limit the scope of the present invention, and the relative relationship between the terms and the terms is not to be construed as a scope of the present invention.

The following examples are for illustrative purposes only. The various embodiments may be combined, and are not limited to what is presented in the following single embodiment.

Referring to fig. 1-2, the present invention provides a singeing apparatus for fabric before printing and dyeing, comprising: frame 1, workstation 2, singeing plate 3, first power unit, guide bar 5, second power unit 6 and a plurality of detection mechanism 7, workstation 2 sets up on the interior bottom surface of frame 1, singeing plate 3 is fixed the setting on the top surface of workstation 2 along the horizontal direction, wherein, the heating cavity has been seted up to workstation 2's inside, the inside of heating cavity evenly is equipped with the heater strip, the heater strip is used for heating singeing plate 3, the left end of frame 1 is equipped with leading-in roller, the right-hand member of frame 1 is equipped with the derivation roller. During the use, at first open the heater strip, the heater strip carries out heat treatment to singeing board 3, when waiting that the temperature of singeing board 3 rises to predetermined singeing temperature, secondly, through leading-in roller leading-in frame 1's inside to the fabric, then, through singeing board 3 to the fabric singeing handle, finally, the outside of frame 1 is derived to the fabric to the rethread derivation roller after the singeing finishes to accomplish the singeing operation of fabric, the effectual quality that improves the fabric.

Referring to fig. 1-2, a first power mechanism is installed on a frame 1, a guide rod 5 is installed on the first power mechanism, the first power mechanism can drive a detection mechanism 7 to move along the length direction of a frosting board 3 through the guide rod 5, specifically, the first power mechanism comprises a rotary driving member 41, two threaded rods 42, a chain 43 and two moving blocks 44, the rotary driving member 41 is installed on the outer wall of the frame 1, wherein the rotary driving member 41 is detachably installed on the outer wall of the frame 1 through bolts, the rotary driving member 41 adopts a slow speed motor, the two threaded rods 42 are respectively installed on two sides of the frame 1, two installation blocks are respectively installed on two sides of the frame 1, the threaded rods 42 are rotatably installed between the two installation blocks through bearings, the two moving blocks 44 are respectively in threaded connection with the two threaded rods 42, wherein the moving blocks 44 adopt a cubic structure, threaded through holes are formed in the moving blocks 44, the threaded rods 42 are arranged in the threaded through holes through threaded connection, the two moving blocks 44 are fixed at two ends of the guide rods 5 respectively, strip-shaped through grooves are formed in two side walls of the rack 1, the guide rods 5 penetrate through the strip-shaped through grooves and are distributed, chain wheels are arranged on the two threaded rods 42, the chain 43 is arranged between the two chain wheels, first through grooves are formed in two side walls of the rack 1, and the chain 43 penetrates through the first through grooves and is distributed.

During the use, start the rotary driving part 41, the output shaft of rotary driving part 41 drives one of them threaded rod 42 rotatory, this threaded rod 42 drives another threaded rod 42 through two sprockets and chain 43 and rotates, thereby two threaded rods 42 are rotatory around the axis of self simultaneously, two threaded rods 42 drive two movable blocks 44 simultaneously and remove along the length direction of threaded rod 42, make two movable blocks 44 drive guide bar 5 and remove, guide bar 5 drives a plurality of detection mechanism 7 and removes along the length direction of fever hair plate 3 simultaneously, it provides power for detection mechanism 7 along the removal of fever hair plate 3 length direction also to be first power unit.

Referring to fig. 3-6, the second power mechanism 6 is disposed at the middle position of the guide rod 5, the plurality of detecting mechanisms 7 are slidably disposed on the guide rod 5, and the second power mechanism 6 can drive the detecting mechanisms 7 to move along the width direction of the singeing plate 3. Specifically, the second power mechanism 6 includes an extensible member 61, a horizontal plate 62, a plurality of first connecting members 63, a plurality of second connecting members 64 and a plurality of sliding blocks 65, the extensible member 61 is vertically disposed at the middle position of the guide rod 5, wherein the extensible member 61 is a hydraulic telescopic rod or an electric telescopic rod, the horizontal plate 62 is horizontally disposed on the top end of the extensible member 61, the top end of the extensible member 61 and the center position of the bottom surface of the horizontal plate 62 are fixedly connected, the horizontal plate 62 and the guide rod 5 are parallel to each other, the horizontal plate 62 is disposed right above the guide rod 5, the first connecting members 63 are obliquely fixed on the bottom surface of the horizontal plate 62, wherein a plurality of fixing seats are disposed on the bottom surface of the horizontal plate 62, the top end of the first connecting members 63 and the fixing seats are fixedly connected, the plurality of sliding blocks 65 are slidably disposed on the guide rod 5, the second connecting members 64 are disposed between the bottom end of the first connecting members 63 and the top surfaces of the sliding blocks, The top surface of the sliding block 65 is rotatably connected, wherein the top surface of the sliding block 65 is provided with a hinged seat, the bottom end of the second connecting piece 64 is rotatably connected with the hinged seat, and the top end of the second connecting piece 64 is rotatably connected with the bottom end of the first connecting piece 63 through a rotating shaft. Referring to fig. 9, a sliding ring 611 is sleeved on the bottom end periphery of the telescopic member 61, support rods 612 are disposed on both sides of the sliding ring 611, wherein the two support rods 612 are symmetrically distributed about the sliding ring 611, the top ends of the support rods 612 are fixedly connected with the bottom surface of the horizontal plate 62, and the middle sections of the two support rods 612 and the horizontal plate 62 are in an inverted triangle structure.

During the use, reciprocal extension, shorten extensible member 61, the top of extensible member 61 drives diaphragm 62 reciprocal reciprocating up-down, diaphragm 62 drives first connecting piece 63 reciprocal reciprocating up-down, the bottom of first connecting piece 63 drives slider 65 through second connecting piece 64 along guide bar 5 horizontal reciprocating motion, herein, the motion form of second connecting piece 64 is reciprocating swing, slider 65 drives detection mechanism 7 along the width direction reciprocating motion of fever hair board 3, combine aforementioned detection mechanism 7 to remove along the length direction of fever hair board 3, two kinds of motion forms superpose each other, make detection mechanism 7 remove along the orbit of wave line, thereby enlarge detection area, ensure can be comprehensive to the unsmooth situation of top surface of fever hair board 3 detect, change the fever board 3 after the deformation in time, ensure the fever quality of fabric. In addition, the horizontal plate 62 drives the sliding ring 611 to slide up and down along the bottom end of the telescopic part 61 through the supporting rods 612, and the two supporting rods 612 can support the two ends of the horizontal plate 62, so that the horizontal plate 62 can stably move up and down without inclination, and the stability of the detection operation is improved.

Referring to fig. 6 and 7, the detection mechanism 7 includes a first mounting shell 71, a vertical rod 72, a detection wheel 73 and a second mounting shell 74, the first mounting shell 71 is fixed on the side wall of the slider 65, the vertical rod 72 is slidably inserted into the bottom of the first mounting shell 71, wherein the first mounting shell 71 and the vertical rod 72 are vertically distributed, a reset element 712 is disposed between the top end of the vertical rod 72 and the inner top surface of the first mounting shell 71, the reset element 712 is a rectangular coil spring, in addition, a second mounting groove is disposed on the top end of the vertical rod 72, and an electromagnetic component 711 is disposed between the bottom surface of the second mounting groove and the inner top surface of the first mounting shell 71. The detecting wheel 73 is rotatably disposed on the bottom end of the vertical rod 72, referring to fig. 8, the bottom surface of the vertical rod 72 is uniformly provided with bristles 731, and the bottom ends of the bristles 731 contact with the top surface of the detecting wheel 73. The second mounting case 74 is fixed to a side wall of the first mounting case 71, wherein the second mounting case 74 is distributed in a horizontal direction, and a detection member is provided between the first mounting case 71 and the second mounting case 74.

During the use, slider 65 can drive first installation shell 71 and remove along wave line orbit, and first installation shell 71 drives through montant 72 and detects wheel 73 and remove along wave line orbit, enlarges detection range. Before detection, the detection wheel 73 is abutted against a certain position of the singeing plate 3 and used as the reference height of the top surface of the singeing plate 3; in the process that the detection wheel 73 moves along the wavy line track, when a pit is formed in the top surface of the singeing plate 3, the vertical rod 72 falls downwards under the action of the self gravity and the elastic force of the rectangular spiral spring, and the vertical rod 72 drives the detection wheel 73 to fall downwards into the pit; when the top surface of the singeing plate 3 is provided with the bulge, the bulge forces the detection wheel 73 and the vertical rod 72 to move upwards in the first mounting shell 71, and meanwhile, the rectangular spiral spring is compressed and shortened; when the top surface of the singeing plate 3 is equal to the reference height, the rectangular coil spring is restored to the initial length so as to perform continuous detection operation on the top surface of the singeing plate 3, and detection omission is avoided. In addition, the detection wheel 73 can be adhered with fluff in the process of rolling along the top surface of the singeing plate 3, the fluff 731 can brush the fluff adhered to the detection wheel 73, the fluff is prevented from being accumulated on the detection wheel 73, the radius of the detection wheel 73 is increased, the detection precision is improved, and finally, the detection part is used for detecting and calculating the flatness of the top surface of the singeing plate 3.

Referring to fig. 6 and 7, in detail, the detecting component includes a swinging rod 741, a first strain gauge 742, an elastic block 743, a pressing rod 744, a swinging wheel 745 and a second strain gauge 746, the swinging rod 741 is disposed inside the second mounting case 74, wherein the swinging rod 741 is distributed along a horizontal direction, an outer end of the swinging rod 741 is rotatably connected to an inner side wall of the second mounting case 74, the swinging wheel 745 is rotatably mounted at an inner end of the swinging rod 741, two pressing sheets 722 are disposed on a side wall of the vertical rod 72, preferably, a first mounting slot 721 is disposed on a side wall of the vertical rod 72, the two pressing sheets 722 are disposed inside the first mounting slot 721, the two pressing sheets 722 are disposed in a splayed shape, the swinging wheel 745 is disposed between the two pressing sheets 722, when the reset element pressing sheet 712 is located at an initial length, the two pressing sheets 722 are simultaneously tangential to the swinging wheel 745, the pressing rod 744 is fixed at an end of the swinging rod 741, the pressing rod 744 and the swinging rod 741 are perpendicular to each other, the elastic block 743 is disposed at a free end of the pressing rod 744, the first strain gauge 742 and the second strain gauge 746 are disposed on an inner top and a bottom surface of the second mounting case 74, respectively, placement grooves are disposed on the inner top and the bottom surface of the second mounting case 74, the first strain gauge 742 and the second strain gauge 746 are respectively adhered in the two placement grooves, and the two elastic blocks 743 are respectively adhered to the first strain gauge 742 and the second strain gauge 746.

When the detection wheel 73 falls into the pit on the top surface of the singeing plate 3, the vertical rod 72 falls downwards, the vertical rod 72 drives the two pressing sheets 722 to fall downwards, the two pressing sheets 722 force the swinging wheel 745 and the swinging rod 741 to swing downwards around the inner side wall of the second mounting shell 74, the swinging wheel 745 and the two pressing sheets 722 are tangent at the same time, the swinging rod 741 drives the pressing rod 744 below the swinging rod 741 to press the elastic block 743, the elastic block 743 is squeezed to be thin, and the second strain gauge 746 located below the swinging rod 741 is squeezed to have a first deformation amount; when the detection wheel 73 is jacked by the top surface of the singeing plate 3, the vertical rod 72 moves upwards, the vertical rod 72 drives the two pressing sheets 722 to move upwards, the two pressing sheets 722 force the swinging wheel 745 and the swinging rod 741 to swing upwards around the inner side wall of the second mounting shell 74, the swinging wheel 745 and the two pressing sheets 722 are tangent at the same time, the swinging rod 741 drives the pressing rod 744 above the swinging rod 741 to press the elastic block 743, the elastic block 743 is extruded and thinned, and the first strain sheet 742 above the swinging rod 741 is extruded to have a second deformation.

Referring to fig. 10, the electromagnetic assembly 711, the first strain gauge 742, the second strain gauge 746, the rotary driving member 41, the telescopic member 61, the calculation module, and the alarm are all electrically connected to the control module, and the alarm is disposed on the housing of the rack 1. During the use, control electromagnetic component 711 through control module, electromagnetic component 711 can upwards adsorb montant 72 and make the detection wheel 73 of montant 72 bottom upwards break away from the top surface of burning hair board 3 to reserve the space for the fabric, when needs detect, only need close electromagnetic component 711 make montant 72 be located natural state can. In addition, the rotary driving part 41 and the conveying part 61 can be controlled by the control module, so that the function of automatically controlling the detection wheel 73 is realized, and the operation is convenient. The control module receives the first deformation and the second deformation, calculates the difference between the first deformation and the second deformation through the calculation module, then calculates the average value of the difference, and controls the alarm to send out an alarm signal when the average value of the difference reaches a threshold value so as to remind a user to maintain or replace the singeing plate 3 in time and ensure the singeing quality of the fabric.

In addition, the invention also provides a control method for the singeing device before the textile printing and dyeing, which comprises the following steps:

length adjustment operation: starting the rotary driving part 41, driving two threaded rods 42 to rotate simultaneously by an output shaft of the rotary driving part 41 through a chain wheel and a chain 43, and driving two moving blocks 44 to move along the length direction of the singeing plate 3 by the threaded rods 42;

width adjustment operation: the telescopic part 61 is extended and shortened in a reciprocating manner, the telescopic part 61 drives the transverse plate 62 and the first connecting part 63 to reciprocate up and down, and the first connecting part 63 drives the sliding block 65 to slide along the guide rod 5 in a reciprocating manner through the second connecting part 64;

detection operation: pits and bulges on the top surface of the frosting plate 3 can drive the detection wheel 73 to move up and down, the detection wheel 73 drives the two pressing sheets 722 to move up and down through the vertical rod 72, the two pressing sheets 722 drive the swinging wheel 745 and the swinging rod 741 to swing, and the swinging rod 741 extrudes the first strain sheet 742 or the second strain sheet 746 through the pressing rod 744 and the elastic block 743;

calculating an alarm operation: the calculation module performs difference calculation on the values detected by the first strain gauge 742 and the second strain gauge 746, then calculates an average value of the difference values, and activates an alarm to send out alarm information when the average value of the difference values is greater than a threshold value.

In summary, when the invention is used, the rotary driving member 41 is started, the output shaft of the rotary driving member 41 simultaneously drives the two moving blocks 44 to move along the length direction of the threaded rod 42, so that the two moving blocks 44 drive the guide rod 5 to move, the guide rod 5 drives the plurality of detection mechanisms 7 to simultaneously move along the length direction of the bristle plate 3, that is, the first power mechanism provides power for the detection mechanisms 7 to move along the length direction of the bristle plate 3; when the detection device is used, the telescopic part 61 is extended and shortened in a reciprocating manner, the top end of the telescopic part 61 drives the first connecting part 63 to reciprocate through the transverse plate 62, the bottom end of the first connecting part 63 drives the sliding block 65 to reciprocate transversely along the guide rod 5 through the second connecting part 64, the sliding block 65 drives the detection mechanism 7 to reciprocate along the width direction of the singeing plate 3, the detection mechanism 7 moves along the length direction of the singeing plate 3 in combination with the combination of the two motion forms which are overlapped with each other, so that the detection mechanism 7 moves along the track of a wave line, the detection area is enlarged, the concave-convex condition of the top surface of the singeing plate 3 can be comprehensively detected, the deformed singeing plate 3 can be replaced timely, and the singeing quality of fabrics is improved; the detection mechanism is driven to move on the top surface of the singeing plate by the first power mechanism and the second power mechanism, and flatness detection processing is performed, so that the traditional manual multipoint detection operation is replaced, the detection efficiency is improved, and the operation is simple and convenient; when the detection wheel 73 falls into a pit on the top surface of the singeing plate 3, the vertical rod 72 drives the two pressing sheets 722 to fall downwards, the two pressing sheets 722 force the swinging wheel 745 and the swinging rod 741 to swing downwards around the inner side wall of the second mounting shell 74, the swinging rod 741 drives the pressing rod 744 below the swinging rod 741 to press the elastic block 743, the elastic block 743 is extruded and thinned, and the second strain gauge 746 below the swinging rod 741 is extruded to have a first deformation; when the detection wheel 73 is jacked by the top surface of the singeing plate 3, the vertical rod 72 drives the two pressing sheets 722 to move upwards, the two pressing sheets 722 force the swinging wheel 745 and the swinging rod 741 to swing upwards around the inner side wall of the second mounting shell 74, the swinging rod 741 drives the pressing rod 744 above the swinging rod 741 to press the elastic block 743, the elastic block 743 is extruded to be thinned, the first strain gauge 742 above the swinging rod 741 is extruded to have a second deformation, the control module receives the first deformation and the second deformation, calculates the difference value between the first deformation and the second deformation through the calculation module, then calculates the average value of the difference value, and when the average value of the difference value reaches a threshold value, the control module controls the alarm to send out an alarm signal to remind a user to maintain or replace the singeing plate 3 in time so as to ensure the singeing quality of the fabric; the rotary driving part 41 and the conveying part 61 are controlled by the control module, so that the function of automatically controlling the detection wheel 73 is realized, the operation is convenient, the flatness of the singeing plate can be timely detected by the control module, the singeing effect of the fabric is improved, the operation is automatic, and the operation efficiency is improved. Therefore, the invention effectively overcomes various defects in the prior art and has high industrial utilization value.

The foregoing embodiments are merely illustrative of the principles and utilities of the present invention and are not intended to limit the invention. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.