Processing apparatus and processing method for flexible sheet covering a cloth

Abstract

The present application relates to the technical field of automation equipment, and especially relates to a processing equipment for flexible sheet covering cloth, which comprises a first hot press installed at a first work station and a second hot press installed at a second work station, the first hot press is provided with a first pressing wheel and a first material stacking jig, and the second hot press is provided with a second pressing wheel and a first cloth folding jig; the first material stacking jig can stack the flexible sheet and the cloth, and the first cloth folding jig can fold the flexible sheet and the cloth into a T-shaped connecting cloth. Furthermore, the present application relates to a processing method for flexible sheet covering cloth. Compared with the prior art, the processing method replaces the manual stacking and folding operation mode in the traditional technology, does not need manual intervention, can effectively improve the production efficiency, improves the stability of the flexible sheet and the cloth when being input, prevents the flexible sheet and the cloth from being deformed after being formed into the T-shaped connecting cloth, and further improves the production yield.

Description

Technical Field

[0001] This invention relates to the field of automation equipment technology, and in particular to a processing equipment and method for processing flexible sheet-covered fabrics. Background Technology

[0002] Currently, in order to prevent window screens or roller blinds from being blown up by strong winds, flexible sheets are installed at both ends of the window screen or roller blind. After the window screen or roller blind is unfolded, the flexible sheets can be embedded in the limiting grooves or limiting tracks of the window frame to limit the opening of the window screen or roller blind.

[0003] Typically, flexible sheets need to be covered with fabric and then connected to both ends of the window screen or roller blind via the fabric. For the connection method between the flexible sheet and the window screen or roller blind, please refer to the applicant's prior Chinese utility model patent 202421059499.9 - Fabric Connection Structure and Roller Blind; during installation, the flexible sheet is placed on the first connecting part, or the first connecting part is attached to one side of the flexible sheet. Then, the first connecting part is bent to form two bent surfaces, each of which is attached to one of the two side edges of the flexible sheet. The bent surfaces are then bent again and moved to the middle of the other side of the flexible sheet. At this point, the first connecting part has completed wrapping the flexible sheet, and then the two bent surfaces are overlapped and tightened.

[0004] The aforementioned assembly of the flexible sheet and fabric involves manually folding the sheet before hot-pressing it into place. This method has the following drawbacks:

[0005] First, the manual folding and then pressing method is inefficient and cannot be used for mass production.

[0006] Secondly, due to the manual input of the hot press, the stability of the operator holding the fabric and flexible sheet is poor during the continuous input of the fabric and flexible sheet. This makes it easy for the fabric connection structure to deform after the fabric and flexible sheet are hot-pressed and fixed, which seriously affects the production yield of the fabric connection structure.

[0007] Third, because the flexible sheet is very thin, during the process of manually pressing the fabric and the flexible sheet into the hot press, there is a risk of the flexible sheet scratching the operator, which poses a certain production safety hazard.

[0008] Therefore, a new technical solution needs to be researched to address the above problems. Summary of the Invention

[0009] In view of this, the present invention addresses the deficiencies of the prior art, and its main objective is to provide a processing equipment for flexible sheet covering fabric, effectively solving the technical defects of low production efficiency, low production yield, and production safety hazards in the existing production methods for fabric connection structures.

[0010] To achieve the above objectives, the present invention adopts the following technical solution: a processing equipment for flexible sheet-covered fabric, comprising...

[0011] The first workstation is equipped with a first hot press; the first hot press has first pressure rollers spaced vertically, and a first stacking fixture is installed on the front side of the two first pressure rollers. The first stacking fixture is used to stack the flexible sheet and fabric vertically and then feed them into the two first pressure rollers to complete the first pressing and fixing; and...

[0012] The second station is equipped with a second hot press. The second hot press is equipped with second pressure rollers with a vertical spacing. A first folding fixture is installed on the front side of the two second pressure rollers. The first folding fixture is used to input the flexible sheet and fabric that have completed the first pressing and fixing, fold them into a T-shaped connecting fabric, and then send them into the second pressure rollers to complete the second pressing and fixing.

[0013] The beneficial effects of the processing equipment for flexible sheet covering fabric provided in this application are as follows: During operation, the flexible sheet and fabric are first fed into the first stacking fixture, and after the flexible sheet and fabric are stacked, the first pressure roller completes the first pressing and fixing; then the flexible sheet and fabric are fed into the first folding fixture, and the first folding fixture is used to cover the flexible sheet with fabric to form a T-shaped connecting fabric, and then the T-shaped connecting fabric is fed into the second pressure roller for the second pressing and fixing;

[0014] Compared with existing technologies, firstly, by setting up a first stacking fixture and a first folding fixture, the traditional manual stacking and folding methods are replaced, which do not require much human intervention and can effectively improve production efficiency.

[0015] Secondly, the first stacking fixture is used to stack the flexible sheet and fabric before feeding them into the first pressure roller, and the first folding fixture is used to fold the flexible sheet and fabric before feeding them into the second pressure roller. This improves the stability of the flexible sheet and fabric during feeding, thereby preventing deformation after the flexible sheet and fabric are formed into a T-shaped connecting fabric, thus improving the production yield. At the same time, it eliminates the need for operators to hold the flexible sheet and fabric to feed them into the corresponding workstations, thus eliminating the safety hazard of the flexible sheet scratching the operators and improving the safety of production operations.

[0016] As a preferred embodiment: the first station and the second station are spaced apart front to back, and the front side of the first station is provided with a first feeding rack for feeding flexible sheet material and a second feeding rack for feeding fabric body, with the first feeding rack and the second feeding rack spaced apart front to back.

[0017] As a preferred embodiment: the first stacking fixture is provided with a first stacking groove, the first stacking groove penetrates the front surface of the first stacking fixture to form a first input port, and penetrates the rear surface of the first stacking fixture to form a first output port, the first output port being smaller than the first input port;

[0018] The first stacking trough is equipped with a material dividing block, which divides the first stacking trough into an upper stacking trough and a lower stacking trough; the upper stacking trough is for inputting flexible sheet materials, and the lower stacking trough is for inputting fabric materials.

[0019] As a preferred embodiment: the first folding fixture includes a vertical groove and a horizontal groove, with one end of the horizontal groove being conductively connected to one side of the vertical groove to form a T-shaped groove;

[0020] After the flexible sheet and fabric are pressed and fixed for the first time, they are fed into the first folding jig. The flexible sheet is inserted into the vertical groove, and the fabric is inserted into the horizontal groove after covering the flexible sheet to fold the T-shaped connecting fabric.

[0021] As a preferred embodiment: both second pressure rollers are provided with second pressure grooves, and the second pressure grooves are arranged collinearly with the vertical grooves;

[0022] The T-shaped connecting fabric includes a main body and a connecting part. When the T-shaped connecting fabric is fed into the second pressure roller, the main body is inserted into the second pressure groove, and the two second pressure rollers clamp the connecting part.

[0023] As a preferred option, it also includes a third workstation, with a front-to-back spacing between it and the second workstation;

[0024] The third station is equipped with a third hot press, which has a third pressure roller with an upper and lower spacing. The front side of the two third pressure rollers is equipped with a first flattening fixture for flattening the T-shaped connecting fabric.

[0025] After the T-shaped connecting fabric is flattened, it can be input into the first flattening and shaping of the two third pressure rollers.

[0026] As a preferred option, it also includes a fourth workstation, with a front-to-back spacing between it and the third workstation;

[0027] The fourth station is equipped with a workbench, and a third feeding rack for feeding the rubber strips is located on the front side of the workbench. The workbench is equipped with a limit fixture.

[0028] The limiting fixture is equipped with a first limiting plate for limiting the main body of the T-shaped connecting cloth and a second limiting plate for limiting the connecting part and the adhesive strip of the T-shaped connecting cloth.

[0029] As a preferred embodiment: the second limiting plate and the first limiting plate are spaced apart to the left and right, the limiting fixture is provided with a first base plate on the rear side, and an ironing device that can move up and down is provided above the first base plate. The ironing device is used to fix the adhesive strip to the connecting part and to flatten and shape the main body and the connecting part for the second time.

[0030] This application also provides a method for processing a flexible sheet-covered fabric, including processing equipment for the flexible sheet-covered fabric, and the processing method includes the following steps:

[0031] Step 1: Provide flexible sheet and fabric, and input the flexible sheet and fabric into the first stacking fixture so that the flexible sheet and fabric can be stacked together.

[0032] Step 2: The stacked flexible sheet and fabric are fed into the two first pressure rollers. Hot air is blown into the two first pressure rollers by the blowing device of the first hot press, so that the two first pressure rollers complete the first hot pressing and fix the flexible sheet and fabric together.

[0033] Step 3: Input the flexible sheet and fabric that have completed the first heat pressing into the first folding jig and fold the flexible sheet and fabric into a T-shaped connecting fabric.

[0034] Step 4: Input the T-shaped connecting fabric into the two second pressure rollers, and use the blowing device of the second hot press to blow hot air into the two second pressure rollers so that the two second pressure rollers complete the second pressing and fixing of the T-shaped connecting fabric.

[0035] The beneficial effects of the processing method for flexible sheet covering fabric provided in this application are as follows: During operation, the flexible sheet and fabric are stacked by the first stacking fixture and then fed into the first pressure roller to complete the first pressing and fixing; furthermore, the flexible sheet and fabric are folded into a T-shaped connecting fabric by the first folding fixture and then fed into the second pressure roller to complete the second pressing and fixing; this operation method does not require much manual intervention, which can not only improve production efficiency and production yield, but also eliminate the safety hazards that exist in manual operation.

[0036] As a preferred embodiment, the processing method further includes the following steps:

[0037] Step 5: Input the T-shaped connecting fabric into the first flattening fixture, and use the first flattening fixture to fold the main body and connecting part, so that the main body and connecting part are stacked and flattened.

[0038] Step 6: Input the flattened T-shaped connecting fabric into the two third pressure rollers, and use the blowing device of the third hot press to blow hot air into the two third pressure rollers, so that the two third pressure rollers press the T-shaped connecting fabric to complete the first flattening and shaping.

[0039] Step 7: Input the T-shaped connecting fabric that has been pressed and shaped into the limiting fixture, and also input the adhesive strip into the limiting fixture, so that the limiting adhesive strip and the connecting part of the T-shaped connecting fabric are stacked one on top of the other.

[0040] Step 8: The T-shaped connecting fabric with the adhesive strip is conveyed to the bottom of the ironing device. The ironing device is used to heat-press the adhesive strip to fix it to the connecting part and to flatten and shape the remaining part of the T-shaped connecting fabric a second time. Attached Figure Description

[0041] To more clearly illustrate the technical solutions in the embodiments of this application, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0042] Figure 1 This is a top view of the processing equipment for flexible sheet-covered fabric provided in the embodiments of this application, which includes a first station, a second station, and a third station;

[0043] Figure 2 yes Figure 1 A three-dimensional structural diagram of the first hot press installed at the first station in the processing equipment for flexible sheet-covered fabric shown;

[0044] Figure 3 yes Figure 2 A partial structural diagram of the first stacking fixture and the first pressure roller of the first hot press in the processing equipment for flexible sheet-covered fabric shown;

[0045] Figure 4 yes Figure 3 The diagram shows a three-dimensional structure of the first stacking fixture that inputs flexible sheets and fabrics through the first and second feeding racks.

[0046] Figure 5 yes Figure 4 The front view of the first stacking fixture shown;

[0047] Figure 6 yes Figure 1 A three-dimensional structural diagram of the second hot press installed at the second station in the processing equipment for flexible sheet-covered fabric shown;

[0048] Figure 7 yes Figure 6 A partial three-dimensional structural diagram of the first folding jig and the second pressure roller shown;

[0049] Figure 8 yes Figure 7 A schematic diagram of the specific structure of the first folding jig shown;

[0050] Figure 9 yes Figure 8 The front view of the first folding jig shown;

[0051] Figure 10 yes Figure 7 The front view of the second pressure roller is shown below;

[0052] Figure 11 yes Figure 1 A three-dimensional structural diagram of the third hot press installed at the third station in the processing equipment for flexible sheet-covered fabric shown;

[0053] Figure 12 yes Figure 11 A partial structural schematic diagram of the first flattening fixture and the third pressure roller shown;

[0054] Figure 13 yes Figure 1 The processing equipment for flexible sheet-covered fabric shown also includes a partial top view of the fourth station structure;

[0055] Figure 14 yes Figure 13 A three-dimensional structural diagram of the workbench installed at the fourth workstation is shown.

[0056] Figure 15 yes Figure 14 Enlarged view of a portion of point A in the middle;

[0057] Figure 16 yes Figure 15 The diagram shows a partial structural schematic of the input T-shaped connecting cloth and adhesive strip of the limiting fixture;

[0058] Figure 17 This is a three-dimensional structural diagram of the T-shaped connecting fabric produced by the processing equipment for flexible sheet-covered fabric provided in the embodiments of this application.

[0059] The following are the labeling elements in the figure:

[0060] 10. Processing equipment for flexible sheet-covered fabrics;

[0061] 101. First station; 102. Second station; 103. Third station; 104. Fourth station; 105. First unloading rack; 106. Second unloading rack; 107. Third unloading rack; 108. Reversing fixture; 1081. Reversing through slot;

[0062] 11. First hot press; 111. First pressure roller; 112. First stacking fixture; 1121. First input port; 1122. First output port; 1123. Material distribution block; 1124. Upper stacking trough; 1125. Lower stacking trough;

[0063] 12. Second hot press; 121. Second pressure roller; 1211. Second pressure groove; 122. First folding fixture; 1221. Vertical groove; 1222. Horizontal groove; 123. Second folding fixture; 124. Third folding fixture; 125. Pressure stabilizing fixture; 1251. Pressure stabilizing through groove;

[0064] 13. Third hot press; 131. Third pressure roller; 132. First flattening fixture; 1321. Flattening groove;

[0065] 14. Worktable; 141. Limiting fixture; 142. First limiting plate; 1421. First limiting groove; 143. Second limiting plate; 1431. Second limiting groove; 144. First base plate; 145. Take-up roller; 146. Drive motor;

[0066] 15. Blowering device;

[0067] 100. Fabric body; 200. Flexible sheet; 300. T-shaped connecting fabric; 3001. Main body; 3002. Connecting part; 400. Adhesive strip. Detailed Implementation

[0068] To make the technical problems, technical solutions, and beneficial effects to be solved by this application clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and are not intended to limit the scope of this application.

[0069] It should be noted that when a component is referred to as being "fixed to" or "set on" another component, it can be directly on or indirectly on that other component. When a component is referred to as being "connected to" another component, it can be directly connected to or indirectly connected to that other component.

[0070] It should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", 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 application 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 application.

[0071] 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 application, "multiple" means two or more, unless otherwise explicitly specified.

[0072] To make the objectives, technical solutions, and advantages of this invention clearer, the invention will be further described in detail below with reference to the accompanying drawings and embodiments.

[0073] Please refer to the following: Figures 1 to 17 The processing equipment 10 for flexible sheet-covered fabric provided in the embodiments of this application will now be described. The processing equipment 10 for flexible sheet-covered fabric includes: a first station 101 and a second station 102.

[0074] The first station 101 is equipped with a first hot press 11, which has first pressure rollers 111 spaced vertically. A first stacking fixture 112 is installed on the front side of the two first pressure rollers 111. The first stacking fixture 112 is used to stack the flexible sheet and fabric vertically and then feed them into the two first pressure rollers 111 to complete the first pressing and fixing. The second station 102 is equipped with a second hot press 12, which has second pressure rollers 121 spaced vertically. A first folding fixture 122 is installed on the front side of the two second pressure rollers 121. The first folding fixture 122 is used to input the flexible sheet and fabric that have completed the first pressing and fixing, fold them into a T-shaped connecting fabric, and then feed them into the second pressure rollers 121 to complete the second pressing and fixing.

[0075] During operation, the flexible sheet and fabric are first fed into the first stacking fixture 112. After the flexible sheet and fabric are stacked, the first pressure roller 111 completes the first pressing and fixing. Then, the flexible sheet and fabric are fed into the first folding fixture 122. The first folding fixture 122 is used to wrap the fabric around the flexible sheet to form a T-shaped connecting fabric. The T-shaped connecting fabric is then fed into the second pressure roller 121 for a second pressing and fixing to obtain a fully covered T-shaped connecting fabric.

[0076] Compared with the prior art, firstly, by setting the first stacking fixture 112 and the first folding fixture 122, the traditional manual stacking and folding operation methods are replaced, which do not require much human intervention and can effectively improve production efficiency.

[0077] Secondly, the flexible sheet and fabric are stacked using the first stacking fixture 112 and then fed into the first pressure roller 111, and the flexible sheet and fabric are folded using the first folding fixture 122 and then fed into the second pressure roller 121. This improves the stability of the flexible sheet and fabric during input, thereby preventing deformation after the flexible sheet and fabric are formed into a T-shaped connecting fabric, thus improving the production yield. At the same time, it eliminates the need for operators to hold the flexible sheet and fabric to input them into the corresponding workstations, thus eliminating the safety hazard of the flexible sheet scratching the operators and improving the safety of production operations.

[0078] In some embodiments of this application, the first station 101 and the second station 102 are spaced apart front to back. The front side of the first station 101 is provided with a first feeding rack 105 for feeding flexible sheet material and a second feeding rack 106 for feeding fabric material, and the first feeding rack 105 and the second feeding rack 106 are spaced apart front to back. Specifically, the front-to-back spacing between the first feeding rack 105 and the second feeding rack 106 ensures that the flexible sheet material carried on the first feeding rack 105 and the fabric material carried on the second feeding rack 106 are spaced apart vertically and are then fed into the first stacking fixture 112 to complete the stacking of the flexible sheet material and the fabric material.

[0079] More specifically, the first stacking fixture 112 is provided with a first stacking groove, which penetrates the front surface of the first stacking fixture 112 to form a first input port 1121 and penetrates the rear surface of the first stacking fixture 112 to form a first output port 1122. The first output port 1122 is smaller than the first input port 1121. A dividing block 1123 is installed in the first stacking groove, which divides the first stacking groove into an upper stacking groove 1124 and a lower stacking groove 1125. The upper stacking groove 1124 is for inputting flexible sheet material, and the lower stacking groove 1125 is for inputting fabric. When the flexible sheet material and fabric are input from the first input port 1121 and output from the first output port 1122, the flexible sheet material and fabric are stacked together. Then, the stacked flexible sheet material and fabric are input into the first pressure roller 111 to complete the first heat pressing and fixing of the flexible sheet material and fabric.

[0080] It is understandable that the left-right widths of the upper stacking groove 1124 and the lower stacking groove 1125 can be adaptively adjusted according to the width of the flexible sheet and fabric to accommodate input flexible sheets and fabrics of different widths; and the upper stacking groove 1124 can adaptively change its left-right direction relative to the lower stacking groove 1125 so that the flexible sheet can be stacked at different positions in the left-right direction of the fabric. The specific widths and positions of the upper stacking groove 1124 and the lower stacking groove 1125 can be achieved by setting multiple first stacking fixtures 112, and the corresponding first stacking fixture 112 can be selected according to the size of the corresponding flexible sheet and fabric; therefore, the first stacking fixture 112 is detachably installed on the first hot press 11 for easy replacement by subsequent operators.

[0081] Furthermore, when the two first pressure rollers 111 move relative to each other to clamp and press the flexible sheet and fabric together, the blowing device 15 of the first hot press 11 can blow hot air into the first pressure rollers 111 to achieve the hot pressing operation of the two first pressure rollers 111 on the flexible sheet and fabric. One of the first pressure rollers 111 is connected to a drive device, which can drive the first pressure roller 111 to rotate, thereby providing power for the conveying head of the sheet and fabric. This is the conventional operation mode of the hot press and will not be described in detail here.

[0082] In some embodiments of this application, the first folding fixture 122 includes a vertical groove 1221 and a horizontal groove 1222. One end of the horizontal groove 1222 is connected to one side of the vertical groove 1221 to form a T-shaped groove. After the flexible sheet and fabric body, which have completed the first pressing and fixing, are input into the first folding fixture 122, the flexible sheet is inserted into the vertical groove 1221, and the fabric body, after covering the flexible sheet, is inserted into the horizontal groove 1222 to fold the T-shaped connecting fabric. The folded T-shaped connecting fabric can completely cover the flexible sheet through the fabric body. Then, the folded T-shaped connecting fabric is input into the two second pressure rollers 121 to perform a second pressing and fixing of the T-shaped connecting fabric, resulting in a T-shaped connecting fabric with the fabric body fixedly connected and covering the flexible sheet.

[0083] Specifically, the T-shaped connecting fabric obtained after folding and covering the flexible sheet includes a main body 3001 and a connecting part 3002. The second pressure rollers 121 are all provided with second pressure grooves 1211, which are collinear with the vertical grooves 1221. After the T-shaped connecting fabric 300 is fed into the second pressure rollers 121, the main body 3001 is inserted into the second pressure grooves 1211. The second pressure grooves 1211 heat-press the part of the fabric covering the flexible sheet, so that this part of the fabric is heat-pressed and fixed together with the flexible sheet. The remaining part of the fabric is the connecting part, which is clamped by the second pressure rollers 121 and heat-pressed together.

[0084] More specifically, the first folding fixture 122 can be further configured with a second folding fixture 123 and a third folding fixture 124 according to the different sizes of the vertical groove 1221 and the horizontal groove 1222, so as to adapt to flexible sheets and fabrics of different sizes for folding operations and improve versatility.

[0085] It is understandable that by switching each groove in the first folding fixture 122 to a Y-shape, the flexible sheet and fabric input into the first folding fixture 122 can also be folded into a Y-shape.

[0086] In some other embodiments of this application, a pressure stabilizing fixture 125 is installed on the rear side of the two first pressure rollers 111. The pressure stabilizing fixture 125 is provided with a pressure stabilizing groove 1251, which can penetrate through the front and rear surfaces of the pressure stabilizing fixture 125. The first folding fixture 122, the two second pressure rollers 121, and the pressure stabilizing fixture 125 are arranged in a front-to-back spacing, so that after the folded T-shaped connecting fabric is fed into the first folding fixture 122 and then fed into the second pressure rollers 121 for heat pressing and fixing, it is then fed into the pressure stabilizing fixture 125 for pressure stabilization and shaping, which can effectively prevent the fabric from separating from the flexible sheet.

[0087] More specifically, a reversing fixture 108 is provided between the first station 101 and the second station 102. The reversing fixture 108 is provided with a reversing through groove 1081 that runs through its front and rear surfaces. The reversing fixture 108 is arranged colinearly with the first stacking fixture 112 and the first folding fixture 122, so that the completed stacking of flexible sheets and fabrics can be switched from a horizontal state to a vertical state, so that they can be folded into a T-shaped connecting fabric in the first stacking fixture 112.

[0088] In some other embodiments of this application, a third station 103 is also included, which is spaced apart from the second station 102. The third station 103 is equipped with a third hot press 13, which is equipped with third pressure rollers 131 with vertical spacing. The front side of the two third pressure rollers 131 is provided with a first flattening fixture 132 for flattening the T-shaped connecting cloth 300. After the T-shaped connecting cloth 300 is flattened, it can be fed into the two third pressure rollers 131 for the first flattening and shaping, so that the main body and the connecting part of the T-shaped connecting cloth 300 are stacked vertically to facilitate subsequent adhesive application.

[0089] Preferably, the first flattening fixture is provided with a flattening groove 1321 that runs through its front and rear surfaces. The thickness of the flattening groove in the vertical direction is greater than the thickness of the connecting part and the main body overlapping. When the T-shaped connecting cloth is fed into the flattening groove, the main body cloth can be stacked on top of the connecting part. After being stacked in the third pressure roller through the flattening groove, it can be flattened and shaped for the first time.

[0090] Specifically, it also includes a fourth station 104, which is spaced apart from the third station 103. The fourth station 104 is equipped with a workbench 14, and a third feeding rack 107 for feeding adhesive strips is provided on the front side of the workbench 14. The workbench 14 is equipped with a limiting fixture 141. The limiting fixture 141 is equipped with a first limiting plate 142 for limiting the main body 3001 of the T-shaped connecting cloth 300 and a second limiting plate 143 for limiting the connecting part 3002 of the T-shaped connecting cloth 300 and the adhesive strip 400. The second limiting plate 143 is spaced apart from the first limiting plate 142. A first base plate 144 is provided on the rear side of the limiting fixture 141. An ironing device that can move up and down is provided above the first base plate 144. The ironing device is used to fix the adhesive strip 400 to the connecting part 3002 and to perform a second flattening and shaping on the main body 3001 and the connecting part 3002.

[0091] With this structure, the T-shaped connecting fabric that has completed its first flattening and shaping can be continuously fed in through the limiting fixture 141. Adhesive strips are then stacked on the connecting part of the T-shaped connecting fabric. The adhesive strips 400 are fixed to the connecting part 3002 by an ironing device. The main body 3001 and the connecting part 3002 are then flattened and shaped a second time to obtain the finished T-shaped connecting fabric. Subsequently, the part of the T-shaped connecting fabric containing the adhesive strip can be heat-pressed together with curtains or window screens.

[0092] Preferably, the first limiting plate is provided with a first limiting groove, which allows the main body to be movably inserted, thereby ensuring that the T-shaped connecting fabric will not be misaligned in the left and right directions during the conveying of the entire T-shaped connecting fabric; the second limiting plate is provided with a second limiting groove, which is set on the side facing the first limiting plate, thereby limiting the adhesive strip to ensure that the adhesive strip can be stacked on the upper surface of the connecting part during the continuous conveying of the T-shaped connecting fabric; so that after entering the first substrate, the adhesive strip can be heat-pressed onto the connecting part using an ironing device.

[0093] In some other embodiments of this application, the rear end of the workbench 14 is provided with two take-up rollers 145 with vertical spacing. One of the take-up rollers 145 is connected to a drive motor 146. The drive motor 146 drives the take-up roller 145 to rotate. When the T-shaped connecting fabric containing the adhesive strip is fed into the two take-up rollers 145, it can be clamped by the two take-up rollers 145 and continuously pulled low to move the T-shaped connecting fabric from front to back, so as to continuously feed the adhesive strip and continuously transfer it to the ironing device for heat pressing and fixing of the adhesive strip and second flattening and shaping to obtain the finished T-shaped connecting fabric.

[0094] This application also provides a method for processing a flexible sheet-covered fabric, which is applied to a processing equipment 10 for flexible sheet-covered fabrics; the method for processing a flexible sheet-covered fabric includes the following steps:

[0095] Step 1: Provide flexible sheet and fabric, and input the flexible sheet and fabric into the first stacking fixture 112 so that the flexible sheet and fabric can be stacked together.

[0096] Step 2: The stacked flexible sheet and fabric are fed into the two first pressure rollers 111. Hot air is blown into the two first pressure rollers 111 by the blowing device 15 of the first hot press 11, so that the two first pressure rollers 111 complete the first hot pressing and fix the flexible sheet and fabric together.

[0097] Step 3: Input the flexible sheet and fabric that have completed the first heat pressing into the first folding jig 122, and fold the flexible sheet and fabric into a T-shaped connecting fabric.

[0098] Step 4: Input the T-shaped connecting cloth into the two second pressure rollers 121, and use the blowing device 15 of the second hot press 12 to blow hot air into the two second pressure rollers 121 so that the two second pressure rollers 121 complete the second pressing and fixing of the T-shaped connecting cloth.

[0099] Step 5: Input the T-shaped connecting fabric into the first flattening fixture 132, and use the first flattening fixture 132 to fold the main body and the connecting fabric, so that the main body and the connecting part are stacked and flattened.

[0100] Step 6: Input the flattened T-shaped connecting fabric into the two third pressure rollers 131, and use the blowing device 15 of the third hot press 13 to blow hot air into the two third pressure rollers 131, so that the two third pressure rollers 131 press the T-shaped connecting fabric to complete the first flattening and shaping.

[0101] Step 7: Input the T-shaped connecting fabric that has been pressed and shaped into the limiting fixture 141, and also input the adhesive strip into the limiting fixture 141, so that the limiting adhesive strip and the connecting part of the T-shaped connecting fabric are stacked vertically.

[0102] Step 8: The T-shaped connecting fabric with the adhesive strip is conveyed to the bottom of the ironing device. The ironing device is used to heat-press the adhesive strip to fix it to the connecting part and to flatten and shape the remaining part of the T-shaped connecting fabric a second time.

[0103] Specifically, in step 1, a first feeding rack and a second feeding rack are installed on the front side of the first workstation. The distance between the second feeding rack and the first feeding rack is set. The first feeding rack is used to feed the fabric and input it into the lower stacking groove of the first stacking fixture. The second feeding rack is used to feed the flexible sheet and input it into the upper stacking groove.

[0104] In step 3, the flexible sheet and fabric that have completed the first hot pressing operation are folded into a T-shaped connecting fabric shape before being fed into the first folding fixture. The reversing fixture is used to switch the stacked flexible sheet and fabric from a horizontal state to a vertical state before it enters the first folding fixture.

[0105] In step 8, a third feeding rack is provided to feed the adhesive strip. The adhesive strip is limited by a limiting fixture and stacked vertically with the connecting part. The T-shaped connecting cloth and the adhesive strip are continuously conveyed from front to back using a take-up roller to complete the stacking of the adhesive strip and the connecting part, the heat pressing and fixing of the adhesive strip and the connecting part, and the shaping of the main body and the connecting part in the T-shaped connecting cloth.

[0106] It should be noted that the aforementioned adhesive strips can be hot melt adhesive strips, glue, or PVC strips, or other materials with heat-melting properties. Flexible sheets are metal sheets and possess a certain degree of flexibility.

[0107] The above are merely preferred embodiments of the present invention, and only specifically describe the technical principles of the present invention. These descriptions are only for explaining the principles of the present invention and should not be construed as limiting the scope of protection of the present invention in any way. Based on this explanation, any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention, as well as other specific embodiments of the present invention that can be conceived by those skilled in the art without creative effort, should be included within the scope of protection of the present invention.

Claims

1. A processing device for flexible sheet-covered fabric, characterized in that: include The first workstation (101) is equipped with a first hot press (11); the first hot press (11) is equipped with first pressure rollers (111) with a vertical spacing, and a first stacking fixture (112) is installed on the front side of the two first pressure rollers (111). The first stacking fixture (112) is used to stack the flexible sheet and fabric vertically and then feed them into the two first pressure rollers (111) to complete the first pressing and fixing; and, The second work station (102) is equipped with a second hot press (12); the second hot press (12) is equipped with second pressure rollers (121) with a vertical spacing, and a first folding fixture (122) is installed on the front side of the two second pressure rollers (121). The first folding fixture (122) is used to input the flexible sheet and fabric that have completed the first pressing and fixing, fold them into a T-shaped connecting fabric, and then send them into the second pressure rollers (121) to complete the second pressing and fixing. The first folding fixture (122) includes a vertical groove (1221) and a horizontal groove (1222). One end of the horizontal groove (1222) is connected to one side of the vertical groove (1221) to form a T-shaped groove. After the flexible sheet and fabric body that have completed the first pressing and fixing are input into the first folding fixture (122), the flexible sheet is inserted into the vertical groove (1221), and the fabric body is inserted into the horizontal groove (1222) after covering the flexible sheet to fold the T-shaped connecting fabric.

2. The processing equipment for flexible sheet-covered fabric according to claim 1, characterized in that: The first work station (101) and the second work station (102) are spaced apart. The front side of the first work station (101) is provided with a first feeding rack (105) for feeding flexible sheet material and a second feeding rack (106) for feeding fabric material. The first feeding rack (105) and the second feeding rack (106) are spaced apart.

3. The processing equipment for flexible sheet-covered fabric according to claim 1 or 2, characterized in that: The first stacking fixture (112) is provided with a first stacking groove. The first stacking groove penetrates the front surface of the first stacking fixture to form a first input port (1121) and penetrates the rear surface of the first stacking fixture to form a first output port (1122). The first output port (1122) is smaller than the first input port (1121). The first stacking trough is equipped with a material dividing block (1123), which divides the first stacking trough into an upper stacking trough (1124) and a lower stacking trough (1125); the upper stacking trough (1124) is for input of flexible sheet material, and the lower stacking trough (1125) is for input of fabric.

4. The processing equipment for flexible sheet-covered fabric according to claim 3, characterized in that: Both second pressure rollers (121) are provided with second pressure grooves (1211), and the second pressure grooves (1211) are arranged collinearly with the vertical grooves (1221); The T-shaped connecting cloth (300) includes a main body (3001) and a connecting part (3002). When the T-shaped connecting cloth (300) is fed into the second pressure roller (121), the main body (3001) is inserted into the second pressure groove (1211), and the two second pressure rollers (121) clamp the connecting part (3002).

5. The processing equipment for flexible sheet-covered fabric according to claim 4, characterized in that: It also includes a third workstation (103), with a front-to-back spacing between it and the second workstation (102); The third work station (103) is equipped with a third hot press (13), the third hot press (13) is equipped with a third pressure roller (131) with an upper and lower spacing, and a first flattening fixture (132) is provided on the front side of the two third pressure rollers (131) for flattening the T-shaped connecting cloth (300). After the T-shaped connecting cloth (300) is flattened, it can be fed into the two third pressure rollers (131) for the first flattening and shaping.

6. The processing equipment for flexible sheet-covered fabric according to claim 5, characterized in that: It also includes the fourth workstation (104), with the front and rear spacing between it and the third workstation (103); The fourth work station (104) is provided with a workbench (14), and a third feeding rack (107) for feeding the rubber strip is provided on the front side of the workbench (14). A limit fixture (141) is installed on the workbench (14). The limiting fixture (141) is equipped with a first limiting plate (142) for limiting the main body (3001) of the T-shaped connecting cloth (300) and a second limiting plate (143) for limiting the connecting part (3002) and the adhesive strip (400) of the T-shaped connecting cloth (300).

7. The processing equipment for flexible sheet-covered fabric according to claim 6, characterized in that: The second limiting plate (143) and the first limiting plate (142) are spaced apart to the left and right. The limiting fixture (141) is provided with a first base plate (144) on the rear side. An ironing device that can move up and down is provided above the first base plate (144). The ironing device is used to fix the adhesive strip (400) to the connecting part (3002) and to flatten and shape the main body (3001) and the connecting part (3002) for the second time.

8. A method for processing a flexible sheet-covered fabric, comprising the processing equipment for the flexible sheet-covered fabric as described in any one of claims 4-7; characterized in that: The processing method includes the following steps: Step 1: Provide flexible sheet and fabric, and input the flexible sheet and fabric into the first stacking fixture so that the flexible sheet and fabric can be stacked together. Step 2: The stacked flexible sheet and fabric are fed into the two first pressure rollers. Hot air is blown into the two first pressure rollers by the blowing device of the first hot press, so that the two first pressure rollers complete the first hot pressing and fix the flexible sheet and fabric together. Step 3: Input the flexible sheet and fabric that have completed the first heat pressing into the first folding jig and fold the flexible sheet and fabric into a T-shaped connecting fabric. Step 4: Input the T-shaped connecting fabric into the two second pressure rollers, and use the blowing device of the second hot press to blow hot air into the two second pressure rollers so that the two second pressure rollers complete the second pressing and fixing of the T-shaped connecting fabric.

9. The processing method for flexible sheet-covered fabric according to claim 8, characterized in that: The processing method further includes the following steps: Step 5: Input the T-shaped connecting fabric into the first flattening fixture, and use the first flattening fixture to fold the main body and connecting part, so that the main body and connecting part are stacked and flattened. Step 6: Input the flattened T-shaped connecting fabric into the two third pressure rollers, and use the blowing device of the third hot press to blow hot air into the two third pressure rollers, so that the two third pressure rollers press the T-shaped connecting fabric to complete the first flattening and shaping. Step 7: Input the T-shaped connecting fabric that has been pressed and shaped into the limiting fixture, and also input the adhesive strip into the limiting fixture, so that the limiting adhesive strip and the connecting part of the T-shaped connecting fabric are stacked one on top of the other. Step 8: The T-shaped connecting fabric with the adhesive strip is conveyed to the bottom of the ironing device. The ironing device is used to heat-press the adhesive strip to fix it to the connecting part and to flatten and shape the remaining part of the T-shaped connecting fabric a second time.

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