A fabric alignment device for textile post-processing

Abstract

The present application relates to the technical field of textile processing, in particular to a textile straightening device for textile post-processing. The device comprises a setting table and a straightening body arranged on the setting table. In the present application, the sleeve is moved on the surface of the double-faced fabric by holding the holding plate and then the connecting plate, and the sleeve is in contact with the double-faced fabric through the soft paddle. Under the driving of the connecting plate, the sleeve rotates, and the tension changes due to the deformation of the soft paddle when it is in contact with the double-faced fabric, so that the double-faced fabric is stretched and adjusted in the warp and weft directions, thereby achieving the effect of straightening. In addition, when the single-side straightening of the double-faced fabric is completed, the scraper moves to one end and is clamped by the clamping block. During this process, the triangular convex is in contact with the surface of the scraper, and under the extrusion of the scraper, the C frame is ejected, so that the clamping plate at one end of the C frame is separated from the clamping block at one end, thereby facilitating the removal of the fixing body and the turning over of the surface.

Description

Technical Field

[0001] This invention relates to the field of textile processing technology, and more specifically, to a fabric straightening device for textile post-processing. Background Technology

[0002] In textile processing, in order to make the fabric width uniform, the size and shape stable, the fabric luster and whiteness high, the surface nap of the fabric enhanced or reduced, and the fabric hand feel improved, it is generally necessary to perform post-treatment on the textile through chemical or mechanical methods to give the textile a comprehensive tactile feel such as softness, smoothness, fullness, stiffness, lightness or thickness.

[0003] For example, CN214115837U relates to a finishing device for textile products, including a preparatory box; the preparatory box is equipped with a feed roller, a traction roller, and a cross plate; a scraper assembly is provided on the cross plate, the scraper assembly includes an electric push rod, a support plate is provided on the electric push rod, a support rod is provided on the support plate, a scraper is provided at the top of the support rod, and a sensor is provided on one side of the scraper; a dewatering box is provided on the right side of the preparatory box, a base is provided inside the dewatering box, and a shock absorber is provided inside the base. The device has a compression box located above the base, and a compression mechanism inside the compression box. This device can first remove impurities from the fiber surface, then squeeze the fiber to remove water, and finally dry and roll it up. It has high drying efficiency and good effect, and is highly practical. However, there are single-sided and double-sided fabrics. Double-sided fabrics appear to be one layer but are actually two layers. This device can only straighten one side of the fabric. When processing double-sided fabrics, it cannot perform the same treatment on the other side, resulting in poor straightening efficiency for double-sided fabrics.

[0004] In order to straighten both sides of double-sided fabrics and improve the straightening efficiency of double-sided fabrics, a fabric straightening device for textile post-processing is proposed. Summary of the Invention

[0005] The purpose of this invention is to provide a fabric straightening apparatus for textile post-processing to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention aims to provide a fabric straightening device for textile post-processing, comprising a support platform and a straightening body disposed on the support platform. The support platform includes a bottom support and a flat plate disposed on the bottom support. A base plate is installed in a groove at the bottom of the flat plate. A plurality of heating rods are provided on the base plate. A locking block is provided at the four corners of the upper surface of the flat plate. A fixing body for fixing double-sided fabric is engaged on the locking block. Side grooves are provided on the left and right sides of the flat plate. A flat scraper for contacting the double-sided fabric is slidably connected to the side grooves. The flat scraper is located below the fixing body.

[0007] The straightening body includes connecting blocks connected to the top two ends of the bottom support. The connecting blocks are provided with guide rods, and movable bodies are slidably connected to the guide rods. The bottom of the movable body is provided with a stretching body for contacting and stretching the double-sided fabric. The bottom two ends of the stretching body are inserted and engaged with the two ends of the flat scraper. By holding the movable body, the stretching body and the flat scraper move synchronously to contact and straighten the double-sided fabric.

[0008] As a further improvement to this technical solution, the fixing body includes a C-frame and side plates. The C-frame has a frame opening at one end at the front and rear. The two ends of the side plates are inserted into the frame opening. The two ends of the side plates are provided with end rods, which are located inside the frame opening. The C-frame has a locking plate on the side wall at both the front and rear ends, which is engaged with the locking block.

[0009] As a further improvement to this technical solution, the movable body includes a grip plate and vertical plates disposed at both ends of the bottom of the grip plate. The vertical plates have guide openings that penetrate their front and rear surfaces. The guide rod is slidably connected to the guide openings. The tensioning body includes a connecting plate and a roller that is rotatably connected to the bottom of the connecting plate.

[0010] As a further improvement to this technical solution, multiple soft paddles are symmetrically arranged on the roller.

[0011] As a further improvement to this technical solution, an adjustment knob is rotatably connected to the middle of the upper surface of the grip plate, a bottom groove is provided in the middle of the bottom of the grip plate, a lifting plate is slidably connected to the bottom of the bottom groove, the bottom of the adjustment knob is threadedly connected to the lifting plate, a second spring is provided at the bottom of the lifting plate, a sliding groove is provided on the inner surface of the vertical plate, a sleeve is provided in the middle of the upper surface of the connecting plate, the lifting plate is connected to the bottom of the sleeve through the provided second spring, and a second sliding strip is provided on the outer wall of the connecting plate, the second sliding strip is slidably connected to the sliding groove.

[0012] As a further improvement to this technical solution, the flat scraper includes a scraper and end blocks disposed at both ends of the scraper. The part of the scraper located at the bottom of the double-sided fabric is a triangular structure with a smooth top. The outer wall of the end block near the scraper is provided with a first slide bar. The first slide bar is slidably connected to the side groove. The first slide bar has an "U"-shaped structure and a slider is provided inside the first slide bar. Vertical rods are provided at the bottom of both ends of the connecting plate. The vertical rods are inserted into the slider.

[0013] As a further improvement to this technical solution, the slider is slidably connected to the inner wall of the first slider bar, and a first spring is provided on both sides of the slider. The slider is connected to the inner wall of the end block through the provided first spring.

[0014] As a further improvement to this technical solution, triangular protrusions are provided on the upper and lower surfaces of both ends of the C-frame.

[0015] As a further improvement to this technical solution, the flat panel is set at an angle downwards.

[0016] As a further improvement to this technical solution, a baffle is provided at the lower end of the flat panel, and multiple drainage grooves penetrating the upper and lower surfaces of the flat panel are provided near the baffle. A water storage tank for collecting water is provided on the bottom support at the bottom of the flat panel.

[0017] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0018] 1. In this textile finishing fabric straightening device, by holding the grip plate, the connecting plate is driven to move the sleeve on the surface of the double-sided fabric. The sleeve contacts the double-sided fabric through the set soft paddle. Under the drive of the connecting plate, the sleeve rotates. Through the rotation of the sleeve and the deformation caused by the soft paddle when it contacts the double-sided fabric, the tension is adjusted, so that the double-sided fabric is stretched and adjusted in the warp and weft directions, thereby achieving the effect of straightening and straightening.

[0019] 2. In this textile post-processing fabric straightening device, while the connecting plate moves, the scraper moves through the interlocking vertical rod and slider. The scraper lifts the double-sided fabric towards the sleeve, thereby ensuring the contact between the soft lever and the double-sided fabric. By rotating the adjustment knob, the lifting plate moves up and down along the bottom groove, compressing or releasing the second spring, thereby adjusting the pressure of the sleeve and the soft lever on the double-sided fabric.

[0020] 3. In this textile finishing fabric straightening device, a triangular protrusion is provided. When the straightening of one side of the double-sided fabric is completed, the scraper moves to one end and is locked by the locking block. During this process, the triangular protrusion contacts the scraper surface. Under the squeezing action of the scraper, the C frame is pushed out, so that the locking plate at one end of the C frame is released from the locking block at one end, thereby facilitating the removal and flipping of the fixing body. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0022] Figure 2 This is a structural diagram of the mounting platform of the present invention;

[0023] Figure 3 This is a cross-sectional view of the bottom support structure of the present invention;

[0024] Figure 4 This is an exploded view of the fixing structure of the present invention;

[0025] Figure 5 This is a cross-sectional structural diagram of the flat scraper body of the present invention;

[0026] Figure 6 This is a schematic diagram of the liquifying body structure of the present invention;

[0027] Figure 7 This is a cross-sectional structural diagram of the movable body of the present invention;

[0028] Figure 8 This is a schematic diagram of the tensile body structure of the present invention.

[0029] The meanings of the labels in the diagram are as follows:

[0030] 1. Erection platform; 11. Bottom support; 111. Flat board; 112. Base plate; 113. Heating rod; 114. Locking block; 115. Side groove; 116. Baffle; 117. Drainage channel; 118. Water tank; 12. Fixing body; 121. C-frame; 122. Side plate; 123. Frame opening; 124. End rod; 125. Locking plate; 126. Triangular protrusion; 13. Flat scraper; 131. Scraper; 132. End block; 133. First sliding bar; 134. Sliding block; 135. First spring;

[0031] 2. Straightening body; 21. Connecting block; 22. Guide rod; 23. Moving body; 231. Grip plate; 232. Vertical plate; 233. Guide port; 234. Adjustment knob; 235. Bottom groove; 236. Lifting plate; 237. Second spring; 238. Slide groove; 24. Tensioning body; 241. Connecting plate; 242. Second slide bar; 243. Roller; 244. Sleeve; 245. Soft lever; 246. Vertical rod. Implementation

[0032] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0033] In the description of this invention, it should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," and "counterclockwise," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this invention.

[0034] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this invention, "a plurality of" means two or more, unless otherwise explicitly specified.

[0035] Please see Figures 1-8 As shown, the purpose of this embodiment is to provide a fabric straightening device for textile post-processing, including a support platform 1 and a straightening body 2 disposed on the support platform 1. The support platform 1 includes a bottom support 11 for fixed support and a flat plate 111 disposed on the bottom support 11. The bottom of the flat plate 111 has a groove, and a base plate 112 is installed in the bottom groove of the flat plate 111. Multiple heating rods 113 are disposed on the base plate 112. There are locking blocks 114 at the four corners of the upper surface of the flat plate 111. Fixing bodies 12 for fixing double-sided fabrics are locked on the locking blocks 114. Side grooves 115 are opened on the left and right sides of the flat plate 111. Flat scraping bodies 13 for contacting double-sided fabrics are slidably connected to the side grooves 115. The flat scraping bodies 13 are located below the fixing bodies 12. The straightening body 2 includes connecting blocks 21 connected to the top two ends of the bottom support 11. The connecting blocks 21 are provided with guide rods 22. A movable body 23 is slidably connected to the guide rod 22. The bottom of the movable body 23 is provided with a stretching body 24 for contacting and stretching the double-sided fabric. The two ends of the bottom of the stretching body 24 are inserted into the two ends of the flat scraper 13. The four corners of the fixed body 12, which is fixed with the double-sided fabric, are inserted into the locking block 114. The electric heating rod 113 generates heat through the flat plate 111 to heat and dry the double-sided fabric. By holding the movable body 23, the stretching body 24 is moved along the guide rod 22, so that the movable body 23 drives the flat scraper 13 to move synchronously. The flat scraper 13 pushes part of the top of the double-sided fabric from the bottom of the double-sided fabric toward the stretching body 24, so that the stretching body 24 can contact the double-sided fabric and straighten one side of the double-sided fabric. After the straightening treatment of one side of the double-sided fabric is completed, the fixed body 12 is flipped over and inserted into the locking block 114. The movable body 23 is then held so that the stretching body 24 straightens the other side of the double-sided fabric.

[0036] Before the fabric straightening process, the pre-treated double-sided fabric needs to be fixed by the fixing body 12. The fixing body 12 includes a C-frame 121 and side plates 122. The C-frame 121 has a frame opening 123 at one end. The two ends of the side plates 122 are inserted into the frame opening 123. The two ends of the side plates 122 are provided with end rods 124, which are located inside the frame opening 123. The side walls at both ends of the C-frame 121 are provided with locking plates 125, which are engaged with locking blocks 114. The double-sided fabric is fixed to the side plate 122 by passing the frame opening 123 through both ends of the double-sided fabric. The side plate 122 and the C frame 121 are then inserted and combined to form a complete "U"-shaped structure. The fixing body 12 with the double-sided fabric is fixed to the flat plate 111 by the snap-fit ​​plate 125 and the snap-fit ​​block 114, thus fixing the double-sided fabric. Heat is generated by the electric heating rod 113 and passes through the flat plate 111 to heat and dry the double-sided fabric.

[0037] When double-sided fabrics are heated and dried, they shrink due to dehydration. Therefore, the double-sided fabrics need to be straightened. The movable body 23 includes a gripping plate 231 and vertical plates 232 located at both ends of the bottom of the gripping plate 231. The vertical plates 232 have guide openings 233 extending through their front and rear surfaces. A guide rod 22 passes through the guide openings 233 and is slidably connected to the guide openings 233. The stretching body 24 includes a connecting plate 241 located at the bottom of the gripping plate 231 and inside the vertical plates 232, and a roller 243 rotatably connected to the bottom of the connecting plate 241. Multiple soft paddles 245 are symmetrically arranged on 243. By holding the grip plate 231, the connecting plate 241 is driven, which in turn drives the sleeve 244 to move on the surface of the double-sided fabric. The sleeve 244 contacts the double-sided fabric through the soft paddles 245. Under the drive of the connecting plate 241, the sleeve 244 rotates. Through the rotation of the sleeve 244 and the deformation caused by the soft paddles 245 when in contact with the double-sided fabric, the tension is adjusted, so that the double-sided fabric is stretched and adjusted in the warp and weft directions, thereby achieving the effect of straightening and straightening.

[0038] To adjust the pressure of the sleeve 244 and the soft lever 245 on the double-sided fabric to prevent tearing, an adjustment knob 234 is rotatably connected to the center of the upper surface of the grip plate 231. A bottom groove 235 is formed in the center of the bottom of the grip plate 231, and a lifting plate 236 is slidably connected up and down in the bottom groove 235. The bottom of the adjustment knob 234 passes through the center of the lifting plate 236, and the bottom of the adjustment knob 234 is threadedly connected to the lifting plate 236. A second spring 237 is provided at the bottom of the lifting plate 236. A sliding groove 2 is formed on the inner surface of the vertical plate 232. 38. A sleeve 244 is provided in the middle of the upper surface of the connecting plate 241. The lifting plate 236 is connected to the bottom of the sleeve 244 through a second spring 237. A second slide bar 242 is provided on the outer wall of the connecting plate 241. The second slide bar 242 is located in the slide groove 238 and is slidably connected to the slide groove 238. By rotating the adjusting knob 234, the lifting plate 236 is driven to rise and fall along the bottom groove 235, compressing or releasing the second spring 237, thereby adjusting the pressure of the sleeve 244 and the soft lever 245 on the double-sided fabric.

[0039] To ensure contact between the soft scraper 245 and the double-sided fabric, the flat scraper body 13 includes a scraper 131 and end blocks 132 located at both ends of the scraper 131. Both ends of the scraper 131 and the end blocks 132 are located below the C-frame 121 and the side plate 122. The portion of the scraper 131 at the bottom of the double-sided fabric has a triangular structure with a rounded top. A first sliding strip 133 is provided on the outer wall of the end block 132 near the scraper 131. The first sliding strip 133 is located within a side groove 115 and is slidably connected to the side groove 115. The first sliding strip 133 has an "U"-shaped structure and a slider 134 is provided inside it. Vertical rods 246 are provided at the bottom of both ends of the connecting plate 241. The bottom of the vertical rods 246 passes through the slider 134, and the vertical rods 246 and slider 134 are interlocked. As the connecting plate 241 moves, it moves through the interlocked vertical rods 246 and slider 134. 4. The scraper 131 is moved to push the double-sided fabric towards the sleeve 244, thereby ensuring the contact between the soft pry bar 245 and the double-sided fabric. In addition, the slider 134 is slidably connected to the inner wall of the first slide bar 133. The slider 134 is provided with first springs 135 on both sides. The slider 134 is connected to the inner wall of the end block 132 through the first springs 135. Since the movable range of the grip plate 231 on the bottom bracket 11 is between the upper and lower locking blocks 114, when the connecting plate 241 moves to the top of the locking block 114, the scraper 131 will be locked by the locking block 114, causing the connecting plate 241 to be unable to continue moving. Therefore, by means of sliding connection and spring connection, it can be ensured that the connecting plate 241 still has a certain amount of movable space when the scraper 131 is locked, freeing up the space above the fixed body 12, thereby facilitating the manual flipping of the fixed body 12.

[0040] After straightening one side of the double-sided fabric, in order to facilitate flipping the fixing body 12, the upper and lower surfaces of both ends of the C frame 121 are provided with triangular protrusions 126 for contacting the scraper 131. When straightening one side of the double-sided fabric is completed, as the scraper 131 moves to one end and is held in place by the locking block 114, the triangular protrusions 126 contact the surface of the scraper 131. Under the squeezing action of the scraper 131, the C frame 121 is pushed out, causing the locking plate 125 at one end of the C frame 121 to disengage from the locking block 114 at one end, thereby facilitating the removal and flipping of the fixing body 12.

[0041] Considering that during the straightening of double-sided fabrics, the double-sided squeezing by the soft pry bar 245 and scraper 131 causes undried water to be squeezed out and fall onto the flat plate 111, if the residual water on the flat plate 111 is not cleaned up, it will be absorbed by the double-sided fabric after the fixing body 12 is turned over, thus affecting the drying effect of the double-sided fabric, the flat plate 111 is set at an angle downwards. When water falls onto the surface of the flat plate 111, due to its own gravity, the water will flow along the flat plate 111. The water flows downwards to the lowest point on the surface of the 111. In addition, a baffle 116 is provided at the lower end of the 111 flat plate. Multiple drainage channels 117 are provided on the 111 flat plate near the baffle 116, penetrating the upper and lower surfaces of the 111 flat plate. A water storage tank 118 for collecting water is provided on the bottom support 11 at the bottom of the 111 flat plate. The water flowing to the lower part of the 111 flat plate is collected by the baffle 116 and the collected water flows into the water storage tank 118 through the drainage channels 117, so as to properly treat the residual water.

[0042] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of protection of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fabric straightening device for textile post-processing, characterized in that: The device includes a support platform (1) and a straightening body (2) set on the support platform (1). The support platform (1) includes a bottom support (11) and a flat plate (111) set on the bottom support (11). A base plate (112) is installed in the bottom groove of the flat plate (111). Multiple heating rods (113) are provided on the base plate (112). There are locking blocks (114) at the four corners of the upper surface of the flat plate (111). A fixing body (12) for fixing double-sided fabric is locked on the locking block (114). Side grooves (115) are opened on the left and right sides of the flat plate (111). A flat scraper (13) for contacting double-sided fabric is slidably connected to the side groove (115). The flat scraper (13) is located below the fixing body (12). The straightening body (2) includes a connecting block (21) connected to the top two ends of the bottom support (11). The connecting block (21) is provided with a guide rod (22). A movable body (23) is slidably connected to the guide rod (22). The bottom of the movable body (23) is provided with a stretching body (24) for contacting the double-sided fabric and stretching and straightening it. The bottom two ends of the stretching body (24) are inserted and matched with the two ends of the flat scraper (13). By holding the movable body (23), the stretching body (24) and the flat scraper (13) move synchronously to contact and straighten the double-sided fabric. The fixing body (12) includes a C-frame (121) and a side plate (122). The C-frame (121) has a frame opening (123) at one end at the front and back. The two ends of the side plate (122) are inserted into the frame opening (123). The two ends of the side plate (122) are provided with end rods (124). The end rods (124) are located inside the frame opening (123). The side walls at both ends of the C-frame (121) are provided with locking plates (125). The locking plates (125) are engaged with the locking blocks (114). The movable body (23) includes a grip plate (231) and vertical plates (232) disposed at both ends of the bottom of the grip plate (231). The vertical plates (232) have guide openings (233) extending through their front and rear surfaces. The guide rod (22) is slidably connected to the guide openings (233). The tensioning body (24) includes a connecting plate (241) and a roller (243) rotatably connected to the bottom of the connecting plate (241). Multiple soft paddles (245) are symmetrically arranged on the roller (243); The flat scraper body (13) includes a scraper (131) and end blocks (132) disposed at both ends of the scraper (131). The part of the scraper (131) located at the bottom of the double-sided fabric is a triangular structure with a smooth top. The end block (132) is provided with a first slide bar (133) on the outer wall near the scraper (131). The first slide bar (133) is slidably connected to the side groove (115). The first slide bar (133) is a "U" shaped structure. A slider (134) is provided inside the first slide bar (133). Vertical rods (246) are provided at the bottom of both ends of the connecting plate (241). The vertical rods (246) are inserted into the slider (134).

2. The fabric straightening device for textile post-processing according to claim 1, characterized in that: An adjustment knob (234) is rotatably connected to the middle of the upper surface of the grip plate (231). A bottom groove (235) is provided in the middle of the bottom of the grip plate (231). A lifting plate (236) is slidably connected to the bottom groove (235). The bottom of the adjustment knob (234) is threadedly connected to the lifting plate (236). A second spring (237) is provided at the bottom of the lifting plate (236). A sliding groove (238) is provided on the inner surface of the vertical plate (232). A sleeve (244) is provided in the middle of the upper surface of the connecting plate (241). The lifting plate (236) is connected to the bottom of the sleeve (244) through the second spring (237). A second slide bar (242) is provided on the outer wall of the connecting plate (241). The second slide bar (242) is slidably connected to the sliding groove (238).

3. The fabric straightening device for textile post-processing according to claim 1, characterized in that: The slider (134) is slidably connected to the inner wall of the first slider (133) in a back-to-back manner. The slider (134) is provided with a first spring (135) on both sides. The slider (134) is connected to the inner wall of the end block (132) through the provided first spring (135).

4. The fabric straightening device for textile post-processing according to claim 1, characterized in that: The upper and lower surfaces of both ends of the C frame (121) are provided with triangular protrusions (126).

5. The fabric straightening device for textile post-processing according to claim 1, characterized in that: The flat panel (111) is set at an angle downwards.

6. The fabric straightening apparatus for textile post-processing according to claim 5, characterized in that: A baffle (116) is provided at the lower end of the flat plate (111), and a plurality of drainage grooves (117) are provided on the flat plate (111) near the baffle (116) and penetrate the upper and lower surfaces of the flat plate (111). A water storage tank (118) for collecting water is provided on the bottom support (11) at the bottom of the flat plate (111).

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