Roman loop installation equipment and installation process for curtain fabric

Abstract

The present application discloses a Roman loop installation device for curtain fabrics, which belongs to the technical field of curtain fabric equipment. The key points of its technical solution are as follows: a workbench; an input device, which is placed on one side of the workbench; an output device, which is placed on the other side of the workbench; a hole-opening device, which is placed on the workbench, and the hole-opening device includes a hole-opening seat and a punch; a pressing device, which is placed on the workbench, and the pressing device includes a lower pressing seat and an upper pressing seat; a feeding device, which is used to feed the Roman loop into the lower pressing seat and the upper pressing seat; a driving device, which is used to drive the punch to rise and fall; wherein the hole-opening seat is installed on the lower pressing seat, the punch is installed on the upper pressing seat, and the hole-opening seat is provided with a blanking hole. The present application provides a Roman loop installation device for curtain fabrics, which can realize Roman hole cutting and Roman loop installation, and improve processing and production efficiency.

Description

Technical Field

[0001] The present application belongs to the technical field of curtain processing equipment, and in particular, relates to a Roman loop installation device and installation process for curtain fabrics. Background Art

[0002] Common processing methods for curtains include punching, Korean hooks, ordinary hooks, etc. For punching, you need to punch holes on the curtain fabric first, and then press the Roman ring on the curtain fabric with the punched holes to make the finished curtain. The Roman ring is divided into two pieces before installation. When pressing, put them on the curtain fabric with the punched holes and press them together. At present, the method used to press the Roman ring on the curtain fabric is generally to press two pieces of Roman rings together manually.

[0003] The existing Chinese patent with publication number CN107009314A discloses a manual Roman ring pressing machine for curtains, including a machine base, a working panel and an inverted "L"-shaped pressure rod frame arranged on the machine base, an umbrella-shaped Roman ring positioning seat arranged on the working panel, and a pressing mechanism composed of a hand pressure rod and a downward pressure slide rod is arranged at the free end of the pressure rod frame. The bottom end of the downward pressure slide rod is connected to the downward pressure ring and is adapted to the umbrella-shaped Roman ring positioning seat. A first spring is arranged on the downward pressure slide rod in the pressure rod frame, and a first screw rod passing through the downward pressure slide rod is arranged on the pressure rod frame housing corresponding to the downward pressure slide rod, and bearings are inserted at both ends of the first screw rod. A second screw rod passing through the pressure rod frame is arranged at the free end of the hand pressure rod and connected to the hand pressure rod, and the hand pressure rod is arranged above the first screw rod.

[0004] Although the Roman ring can be installed on the curtain fabric through the above-mentioned pressing machine, the Roman holes need to be cut before installing the Roman ring, and the production efficiency is not high. Summary of the invention

[0005] The purpose of this application is to provide a Roman loop installation device for curtain fabrics in response to the above-mentioned technical problems, which can realize Roman hole cutting and Roman loop installation and improve processing and production efficiency.

[0006] The present application provides a Roman loop installation device for curtain fabrics, comprising:

[0007] Workbench;

[0008] An input device is placed on one side of the workbench;

[0009] The output device is placed on the other side of the workbench;

[0010] A hole-making device is placed on a workbench, and the hole-making device includes a hole-making seat and a punch;

[0011] A pressing device is placed on a workbench, and the pressing device comprises a lower pressing seat and an upper pressing seat;

[0012] A feeding device is used to feed the Roman ring into the lower pressing seat and the upper pressing seat;

[0013] A driving device, used for driving the punch to rise and fall;

[0014] Wherein, the hole opening seat is installed on the lower pressing seat, the punch is installed on the upper pressing seat, and the hole opening seat is provided with a blanking hole.

[0015] The Roman ring is installed on the workbench, and the curtain fabric is transported to the workbench stably and smoothly through the input device. The Roman holes are cut on the curtain fabric through the hole-opening seat and the punch on the hole-opening device. Before the Roman holes are cut, the components of the two Roman rings are transported to the lower pressing seat and the upper pressing seat through the feeding device. After the hole-opening device completes the hole opening, the components of the two Roman rings are pressed on the Roman holes through the pressing device to complete the processing of the Roman ring. The driving device is used to drive the lifting and lowering of the punch. When the curtain fabric is cutting the Roman holes, the input device and the output device are used to fix the curtain fabric to improve the processing accuracy.

[0016] Furthermore, the workbench comprises:

[0017] A first driving cylinder is installed and connected to the opening seat;

[0018] The feeding hole is adapted to the lower pressing seat;

[0019] Among them, the lower press seat is provided with a first flange, the workbench is provided with a second flange adapted to the first flange, a first spring is provided between the first flange and the second flange, the opening seat is provided with a first limiting portion, and the lower press seat is provided with a first limiting groove, and the first limiting groove is adapted to the first limiting portion.

[0020] The first driving cylinder drives the hole-opening seat to rise and fall in the feeding hole. When the lower pressing seat needs to be fed, the lower pressing seat descends, and the hole-opening seat is descended by the first driving cylinder. The first limiting part acts on the lower end of the first limiting groove and through the action of the first spring, the lower pressing seat is pulled downward. At this time, the top surface of the lower pressing seat is higher than the top surface of the hole-opening seat. After completing the feeding of the Roman ring assembly on the lower pressing seat, the hole-opening seat is driven to rise by the first driving cylinder. At this time, the top surface of the hole-opening seat is higher than the top surface of the lower pressing seat, which is convenient for cutting the Roman hole.

[0021] Furthermore, the workbench also includes:

[0022] A push rod, corresponding to the upper press seat;

[0023] A second spring is disposed between the punch and the upper pressing seat, wherein the second spring is provided with a damper;

[0024] The locking mechanism is placed between the punch and the upper pressing seat.

[0025] The driving device drives the punch to move upward, and the punch is movably connected to the upper pressing seat. When the upper pressing seat continues to rise until it abuts against the push rod, the punch continues to move upward until the locking mechanism locks the position of the punch and the upper pressing seat, and then the driving device drives the punch to move downward, so that the upper pressing seat moves to adapt to the feeding device. When the feeding device completes feeding, the locking mechanism is unlocked, and then under the action of the second spring, the upper pressing seat moves upward relative to the punch, so that the punch passes through the Roman ring, thereby improving the position accuracy of the Roman ring when it is clamped by the upper pressing seat, and ensuring the pressing accuracy of the subsequent Roman rings. The damper is used to ensure that the clamping block first clamps the Roman ring assembly and then moves the upper pressing seat under the action of the second spring to extend the punch out of the upper pressing seat, ensuring that the punch first cuts the Roman hole, and the fifth spring is used to ensure that the push block can be reset.

[0026] Furthermore, the locking mechanism comprises:

[0027] A locking member is hinged in the upper pressing seat;

[0028] A third flange is placed on the punch and is adapted to fit the locking member;

[0029] A third spring is placed between the locking member and the upper pressing seat;

[0030] The clamping block is installed on the upper pressing seat and is used to clamp the Roman ring;

[0031] a fourth spring, disposed between the locking member and the clamping block;

[0032] A push block is installed on the upper press-fit seat, and the push block is provided with a handle extending outside the upper press-fit seat;

[0033] A fifth spring is disposed between the push block and the upper pressing seat;

[0034] Wherein, inclined surfaces adapted to the locking piece are arranged on both sides of the push block.

[0035] When the upper pressing seat abuts against the push rod, the punch continues to move upward. When the third flange moves upward with the punch, the locking piece rotates under the action of the third spring and then abuts against the third flange. During the rotation of the locking piece, the clamping block is pulled by the fourth spring to shrink in the upper pressing seat. When the feeding device sends the Roman ring assembly to the corresponding position of the upper pressing seat, it abuts against the handle of the push block and pushes the push block to move. The inclined surface acts on the locking piece to rotate the locking piece to release the locking state between the punch and the upper pressing seat. At this time, the locking piece rotates, causing the fourth spring to exert pressure on the clamping block, which pops the clamping block outward and then clamps the Roman ring assembly.

[0036] Furthermore, the feeding device comprises:

[0037] A first feeding cylinder is placed on the workbench, wherein the first feeding cylinder is provided with a first feeding push seat adapted to the inner wall surface of the feeding hole;

[0038] A first feeding channel is placed on the workbench;

[0039] A second feeding channel is disposed on one side of the upper pressing portion;

[0040] The second feeding cylinder is provided with a second feeding push seat adapted to the upper pressing seat;

[0041] Wherein, the second feeding push seat corresponds to the handle.

[0042] The Roman ring assembly on the first feeding channel is fed into the loading hole by the first feeding cylinder, and is adapted to the inner wall surface of the loading hole by the first feeding push seat to ensure stable movement of the Roman ring assembly. The Roman ring assembly placed in the second feeding channel is pressed upward into the seat by the second feeding cylinder, and the second feeding push seat abuts against the handle after reaching the position.

[0043] Furthermore, the output device includes:

[0044] Upper output belt;

[0045] Lower output belt;

[0046] Cone, mounted on the lower output belt;

[0047] Pressing roller, installed on the upper output belt.

[0048] After the Roman ring is installed on the curtain fabric, the curtain fabric is output through the output device. The Roman ring is sleeved on the cone on the output device. The installation position of the Roman ring can be checked by setting the uniform arrangement of the cones. At the same time, the curtain fabric can move stably during output. The Roman ring after installation is further acted on by the pressing roller to improve the installation stability of the Roman ring.

[0049] Furthermore, the blanking hole is connected to a negative pressure device.

[0050] The curtain fabric is cut into Roman holes by a hole-opening device, and the cut waste falls into the drop holes, which are then drawn out of the drop holes by a negative pressure device for collection, ensuring that the drop holes are not easily clogged.

[0051] The present application also provides an installation process of a Roman loop installation device for curtain fabrics, comprising two first Roman loop components and a second Roman loop component that cooperate with each other, wherein the first Roman loop component is provided with a first inner loop, the second Roman loop component is provided with a second inner loop, the first inner loop and the second inner loop are adapted to each other, the first Roman loop component is provided with a third inner loop, and the second inner loop is placed between the first inner loop and the third inner loop, and the specific installation steps include:

[0052] S1, the first Roman loop assembly is placed in the first feeding channel, the second Roman loop assembly is placed in the second feeding channel, and the curtain fabric is transported to the workbench through the input device;

[0053] S2, the first Roman ring assembly is pushed into the feeding hole by the first feeding cylinder, the second Roman ring assembly is pushed into the upper pressing seat by the second feeding cylinder, the locking mechanism of the punch is released, the second Roman ring assembly is clamped by the clamping block, and then the second feeding push seat is controlled to reset;

[0054] S3, driving the punch down through the driving device, firstly cutting the Roman holes of the curtain fabric through the punch and the hole opening seat, and then pressing the first Roman ring assembly and the second Roman ring assembly through the upper pressing seat and the lower pressing seat;

[0055] S4, the opening seat and the lower pressing seat are controlled to move downward by the first driving cylinder, and the punch is controlled to move upward to a height H1 by the driving device, so that the ejector rod is against the upper pressing seat, the punch is locked by the locking mechanism, and then the punch is driven down to a height H2 by the driving device, so that the height of the upper pressing seat is adapted to that of the second feeding push seat;

[0056] S5, driving the curtain fabric to move through the input device and the output device, and repeating the above steps.

[0057] Before installing the Roman ring, each component is transported to the corresponding position, and then the punch is driven down by the driving device to complete the cutting of the Roman hole first, and then the two Roman ring components are pressed together. The diameter of the Roman hole formed by the punch and the hole-opening seat is smaller than the inner diameter of the Roman ring. Then, during the pressing process of the Roman ring, the curtain fabric is folded into the Roman ring through the third inner ring and placed between the second inner ring and the third inner ring. After the first inner ring and the second inner ring are pressed together, the pressure between the first inner ring and the second inner ring can be increased through the curtain fabric, thereby improving the stability of the Roman ring after pressing.

[0058] The beneficial effects of this application are:

[0059] 1. Use the hole-opening seat and punch on the hole-opening device to cut the Roman holes on the curtain fabric. Before cutting the Roman holes, the two Roman ring components are transported to the lower pressing seat and the upper pressing seat through the feeding device. After the hole-opening device completes the hole-opening, the two Roman ring components are pressed on the Roman hole through the pressing device to complete the processing of the Roman ring.

[0060] 2. When the feeding device completes feeding, the locking mechanism is unlocked, and then the upper pressing seat is moved upward relative to the punch under the action of the second spring, so that the punch passes through the Roman ring, thereby improving the position accuracy of the Roman ring when it is clamped by the upper pressing seat and ensuring the pressing accuracy of the subsequent Roman ring.

[0061] 3. When the feeding device sends the Roman ring assembly to the corresponding position of the upper pressing seat, it abuts against the handle of the push block and pushes the push block to move. The inclined surface acts on the locking piece, causing the locking piece to rotate to release the locking state between the punch and the upper pressing seat. At this time, the locking piece rotates, causing the fourth spring to exert pressure on the clamping block, which pops out and then clamps the Roman ring assembly. The damper is used to ensure that the clamping block clamps the Roman ring assembly first and then moves the upper pressing seat under the action of the second spring, extending the punch from the upper pressing seat to ensure that the punch cuts the Roman hole first.

[0062] 4. The installation position of the Roman ring can be checked by setting the cones evenly, and the stable movement of the curtain fabric can be provided during output. The Roman ring after installation can be further acted on by the pressing roller to improve the installation stability of the Roman ring. BRIEF DESCRIPTION OF THE DRAWINGS

[0063] Figure 1 It is a schematic diagram of the structure of the Roman circle installation equipment of this application;

[0064] Figure 2 This is a schematic diagram of the structure of the hole opening seat of the present application;

[0065] Figure 3 It is a side view structural schematic diagram of the upper press-fit seat of the present application;

[0066] Figure 4 This is a schematic diagram of the top structure of the upper press-fit seat of the present application;

[0067] Figure 5 This is a schematic diagram of the structure of the Roman circle after installation of this application;

[0068] The reference numerals in the figure are as follows: 100, workbench; 110, first driving cylinder; 120, feeding hole; 130, second flange; 140, first spring; 150, ejector rod; 160, second spring; 161, damper; 170, locking mechanism; 171, locking member; 172, third spring; 173, clamping block; 174, fourth spring; 175, push block; 176, handle; 177, fifth spring; 178, inclined plane; 200, input device; 300, output device; 310, upper output belt; 320, lower output belt; 330, cone; 340, pressing roller; 400, opening device; 410, opening seat; 411, blanking hole; 412, first limiting portion; 420, punch; 421, third flange; 500, pressing device; 510, lower pressing seat; 511, first flange; 512, first limiting groove; 520, upper pressing seat; 600, feeding device; 610, first feeding cylinder; 611, first feeding push seat; 620, first feeding channel; 630, second feeding channel; 640, second feeding cylinder; 641, second feeding push seat; 700, driving device; 800, curtain fabric; 810, first Roman ring assembly; 811, first inner ring; 812, third inner ring; 820, second Roman ring assembly; 821, second inner ring; 900, negative pressure device. DETAILED DESCRIPTION

[0069] The following will be combined with the drawings in the embodiments of the present application to clearly describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application belong to the scope of protection of this application.

[0070] The terms "first", "second", etc. in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable under appropriate circumstances, so that the embodiments of the present application can be implemented in an order other than those illustrated or described here, and the objects distinguished by "first", "second", etc. are generally of one type, and the number of objects is not limited. For example, the first object can be one or more. In addition, "and / or" in the specification and claims represents at least one of the connected objects, and the character " / " generally indicates that the objects associated with each other are in an "or" relationship.

[0071] The portable server provided in the embodiment of the present application is described in detail below through specific embodiments and application scenarios in conjunction with the accompanying drawings.

[0072] Embodiment 1:

[0073] like Figure 1 , Figure 2 , Figure 3 As shown, the embodiment of the present application provides a Roman loop installation device for curtain fabric 800, comprising:

[0074] Workbench 100;

[0075] An input device 200 is placed on one side of the workbench 100;

[0076] The output device 300 is placed on the other side of the workbench 100;

[0077] A hole punching device 400 is placed on the workbench 100, and the hole punching device 400 includes a hole punching seat 410 and a punch 420;

[0078] The pressing device 500 is placed on the workbench 100, and the pressing device 500 includes a lower pressing seat 510 and an upper pressing seat 520;

[0079] A feeding device 600 is used to feed the Roman ring into the lower pressing seat 510 and the upper pressing seat 520;

[0080] A driving device 700, used to drive the punch 420 to move up and down;

[0081] The hole opening seat 410 is installed on the lower pressing seat 510 , the punch 420 is installed on the upper pressing seat 520 , and the hole opening seat 410 is provided with a blanking hole 411 .

[0082] The Roman ring is installed on the workbench 100, and the curtain fabric 800 is transported and moved stably and smoothly to the workbench 100 through the input device 200. The curtain fabric 800 is cut into Roman holes through the hole-opening seat 410 and the punch 420 on the hole-opening device 400. Before the Roman holes are cut, the components of the two Roman rings are transported to the lower pressing seat 510 and the upper pressing seat 520 through the feeding device 600. After the hole-opening device 400 completes the hole-opening, the components of the two Roman rings are pressed onto the Roman holes through the pressing device 500 to complete the processing of the Roman rings. The driving device 700 is used to drive the punch 420 to rise and fall. When the curtain fabric 800 is cut into Roman holes, the input device 200 and the output device 300 are used to fix the curtain fabric 800 to improve the processing accuracy.

[0083] Furthermore, the blanking hole 411 is connected to a negative pressure device 900 .

[0084] The curtain fabric 800 is cut into Roman holes by the hole-opening device 400, and the cut waste falls into the drop hole 411, and then is drawn out of the drop hole 411 by the negative pressure device 900 for collection, ensuring that the drop hole 411 is not easily blocked.

[0085] Embodiment 2:

[0086] like Figure 2 As shown, the embodiment of the present application provides a Roman loop installation device for curtain fabric 800. In addition to the above technical features, the workbench 100 further includes:

[0087] The first driving cylinder 110 is installed and connected to the opening seat 410;

[0088] The feeding hole 120 is adapted to the lower pressing seat 510;

[0089] Among them, the lower press-fit seat 510 is provided with a first flange 511, the workbench 100 is provided with a second flange 130 adapted to the first flange 511, a first spring 140 is provided between the first flange 511 and the second flange 130, the opening seat 410 is provided with a first limiting portion 412, and the lower press-fit seat 510 is provided with a first limiting groove 512, and the first limiting groove 512 is adapted to the first limiting portion 412.

[0090] The first driving cylinder 110 drives the perforated seat 410 to rise and fall in the loading hole 120. When the lower pressing seat 510 needs to be loaded, the lower pressing seat 510 descends, and the perforated seat 410 is lowered by the first driving cylinder 110. The first limiting portion 412 acts on the lower end of the first limiting groove 512 and through the action of the first spring 140, the lower pressing seat 510 is pulled downward. At this time, the top surface of the lower pressing seat 510 is higher than the top surface of the perforated seat 410. After completing the loading of the Roman ring assembly on the lower pressing seat 510, the perforated seat 410 is driven to rise by the first driving cylinder 110. At this time, the top surface of the perforated seat 410 is higher than the top surface of the lower pressing seat 510, which is convenient for cutting the Roman holes.

[0091] Embodiment 3:

[0092] like Figure 3 As shown, the embodiment of the present application provides a Roman loop installation device for curtain fabric 800. In addition to the above technical features, the workbench 100 further includes:

[0093] The ejector rod 150 corresponds to the upper pressing seat 520;

[0094] A second spring 160 is disposed between the punch 420 and the upper pressing seat 520 , and the second spring 160 is provided with a damper 161 ;

[0095] The locking mechanism 170 is disposed between the punch 420 and the upper pressing seat 520 .

[0096] The driving device 700 drives the punch 420 to move upward, and the punch 420 is movably connected to the upper pressing seat 520. When the upper pressing seat 520 continues to rise until it abuts against the ejector 150, the punch 420 continues to move upward until the locking mechanism 170 locks the position of the punch 420 and the upper pressing seat 520. Then, the driving device 700 drives the punch 420 to move downward, so that the upper pressing seat 520 moves to match the feeding device 600. When the feeding device 600 completes feeding, the locking mechanism 170 is unlocked, and then the second spring 16 0, the upper pressing seat 520 moves upward relative to the punch 420, so that the punch 420 passes through the Roman ring, thereby improving the position accuracy of the Roman ring when it is clamped by the upper pressing seat 520, and ensuring the pressing accuracy of the subsequent Roman ring. The damper 161 is used to ensure that the clamping block 173 first clamps the Roman ring assembly and then the upper pressing seat 520 is moved under the action of the second spring 160, and the punch 420 is extended from the upper pressing seat 520, ensuring that the punch 420 first cuts the Roman hole, and the fifth spring 177 is used to ensure that the push block 175 can be reset.

[0097] Embodiment 4:

[0098] like Figure 3 , Figure 4 As shown, the embodiment of the present application provides a Roman loop installation device for curtain fabric 800. In addition to the above technical features, the locking mechanism 170 further includes:

[0099] The locking member 171 is hinged in the upper pressing seat 520;

[0100] A third flange 421 is placed on the punch 420 and is adapted to the locking member 171;

[0101] The third spring 172 is placed between the locking member 171 and the upper pressing seat 520;

[0102] The clamping block 173 is mounted on the upper pressing seat 520 and is used to clamp the Roman ring;

[0103] A fourth spring 174 is disposed between the locking member 171 and the clamping block 173;

[0104] A push block 175 is installed on the upper press-fit seat 520 , and the push block 175 is provided with a handle 176 extending out of the upper press-fit seat 520 ;

[0105] The fifth spring 177 is disposed between the push block 175 and the upper pressing seat 520;

[0106] Wherein, inclined surfaces 178 adapted to the locking member 171 are provided on both sides of the push block 175 .

[0107] When the upper pressing seat 520 abuts against the push rod 150, the punch 420 continues to move upward. When the third flange 421 moves upward with the punch 420, the locking piece 171 rotates under the action of the third spring 172 and then abuts against the third flange 421. During the rotation of the locking piece 171, the clamping block 173 is pulled by the fourth spring 174 to shrink in the upper pressing seat 520. When the feeding device 600 sends the Roman ring assembly to the corresponding position of the upper pressing seat 520, it abuts against the handle 176 of the push block 175 and pushes the push block 175 to move. The inclined surface 178 acts on the locking piece 171, causing the locking piece 171 to rotate to release the locking state between the punch 420 and the upper pressing seat 520. At this time, the locking piece 171 rotates, causing the fourth spring 174 to exert pressure on the clamping block 173, popping the clamping block 173 outward and then clamping the Roman ring assembly.

[0108] Embodiment 5:

[0109] like Figure 1-4 As shown, the embodiment of the present application provides a Roman loop installation device for curtain fabric 800. In addition to the above technical features, the feeding device 600 further includes:

[0110] The first feeding cylinder 610 is placed on the workbench 100, and the first feeding cylinder 610 is provided with a first feeding push seat 611 adapted to the inner wall surface of the feeding hole 120;

[0111] The first feeding channel 620 is placed on the workbench 100;

[0112] The second feeding channel 630 is disposed on one side of the upper pressing part;

[0113] The second feeding cylinder 640 is provided with a second feeding push seat 641 adapted to the upper pressing seat 520;

[0114] Among them, the second feeding push seat 641 corresponds to the handle 176.

[0115] The Roman ring assembly on the first feeding channel 620 is fed into the loading hole 120 through the first feeding cylinder 610, and is adapted to the inner wall surface of the loading hole 120 through the first feeding push seat 611 to ensure the stable movement of the Roman ring assembly. The Roman ring assembly placed in the second feeding channel 630 is fed upward into the pressing seat 520 through the second feeding cylinder 640, and the second feeding push seat 641 abuts against the handle 176 after reaching the position.

[0116] Embodiment 6:

[0117] like Figure 1As shown, the embodiment of the present application provides a Roman loop installation device for curtain fabric 800. In addition to the above technical features, the output device 300 further includes:

[0118] Upper output belt 310;

[0119] Lower output belt 320;

[0120] Cone 330, mounted on the lower output belt 320;

[0121] The pressing roller 340 is installed on the upper output belt 310 .

[0122] After the Roman loops are installed on the curtain fabric 800, the curtain fabric 800 is output through the output device 300. The Roman loops are sleeved on the cones 330 on the output device 300. The installation position of the Roman loops can be checked by arranging the cones 330 evenly. At the same time, the curtain fabric 800 can be stably moved during output. The Roman loops that have been installed are further acted on by the pressing roller 340 to improve the installation stability of the Roman loops.

[0123] Embodiment 7:

[0124] The present application also provides an installation process for a Roman loop installation device for curtain fabric 800, such as Figure 5 As shown, it includes two first Roman ring components 810 and second Roman ring components 820 that cooperate with each other. The first Roman ring component 810 is provided with a first inner ring 811, and the second Roman ring component 820 is provided with a second inner ring 821. The first inner ring 811 and the second inner ring 821 are adapted to each other. The first Roman ring component 810 is provided with a third inner ring 812, and the second inner ring 821 is placed between the first inner ring 811 and the third inner ring 812. The specific installation steps include:

[0125] S1, the first Roman loop assembly 810 is placed in the first feeding channel 620, the second Roman loop assembly 820 is placed in the second feeding channel 630, and the curtain fabric 800 is transported to the workbench 100 through the input device 200;

[0126] S2, the first Roman ring assembly 810 is pushed into the feeding hole 120 by the first feeding cylinder 610, and the second Roman ring assembly 820 is pushed into the upper pressing seat 520 by the second feeding cylinder 640, the locking mechanism 170 on the punch 420 is released, the second Roman ring assembly 820 is clamped by the clamping block 173, and then the second feeding push seat 641 is controlled to reset;

[0127] S3, driving the punch 420 to descend through the driving device 700, firstly cutting the Roman holes of the curtain fabric 800 through the punch 420 and the hole opening seat 410, and then pressing the first Roman ring assembly 810 and the second Roman ring assembly 820 through the upper pressing seat 520 and the lower pressing seat 510;

[0128] S4, the opening seat 410 and the lower pressing seat 510 are controlled to move downward by the first driving cylinder 110, and the punch 420 is controlled to move upward to a height H1 by the driving device 700, so that the ejector rod 150 and the upper pressing seat 520 are against each other, and the punch 420 is locked by the locking mechanism 170, and then the punch 420 is driven down to a height H2 by the driving device 700, so that the upper pressing seat 520 and the second feeding push seat 641 are adapted in height;

[0129] S5, driving the curtain fabric 800 to move via the input device 200 and the output device 300, and repeating the above steps.

[0130] Before installing the Roman ring, each component is first transported to the corresponding position, and then the punch 420 is driven down by the driving device 700 to complete the cutting of the Roman hole first, and then the two Roman ring components are pressed together. The diameter of the Roman hole formed by the punch 420 and the hole-opening seat 410 is smaller than the inner diameter of the Roman ring. Then, during the pressing process of the Roman ring, the curtain fabric 800 is folded into the Roman ring through the third inner ring 812 and placed between the second inner ring 821 and the third inner ring 812. After the first inner ring 811 and the second inner ring 821 are pressed together, the curtain fabric 800 can increase the pressure between the first inner ring 811 and the second inner ring 821, thereby improving the stability of the Roman ring after pressing.

[0131] It should be noted that, in this article, the terms "comprise", "include" or any other variant thereof are intended to cover non-exclusive inclusion, so that the process, method, article or device including a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise one..." do not exclude the presence of other identical elements in the process, method, article or device including the element. In addition, it should be pointed out that the scope of the methods and devices in the embodiments of the present application is not limited to performing functions in the order shown or discussed, and may also include performing functions in a substantially simultaneous manner or in reverse order according to the functions involved, for example, the described method may be performed in an order different from that described, and various steps may also be added, omitted, or combined. In addition, the features described with reference to certain examples may be combined in other examples.

[0132] The embodiments of the present application are described above in conjunction with the accompanying drawings, but the present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of the present application, ordinary technicians in this field can also make many forms without departing from the purpose of the present application and the scope of protection of the claims, all of which are within the protection of the present application.

Claims

1. A Roman loop installation device for curtain fabrics, characterized in that: include: Workbench (100); An input device (200) is placed on one side of the workbench (100); An output device (300) is placed on the other side of the workbench (100); A hole-punching device (400) is placed on the workbench (100), wherein the hole-punching device (400) comprises a hole-punching seat (410) and a punch (420); A pressing device (500) is placed on the workbench (100), wherein the pressing device (500) comprises a lower pressing seat (510) and an upper pressing seat (520); A feeding device (600) is used to feed the Roman ring into the lower pressing seat (510) and the upper pressing seat (520); A driving device (700) for driving the punch (420) to move up and down; The hole opening seat (410) is installed on the lower pressing seat (510), the punch (420) is installed on the upper pressing seat (520), and the hole opening seat (410) is provided with a blanking hole (411); The workbench (100) comprises: A first driving cylinder (110) is installed and connected to the opening seat (410); The feeding hole (120) is adapted to fit the lower pressing seat (510); The lower pressing seat (510) is provided with a first flange (511), the workbench (100) is provided with a second flange (130) matched with the first flange (511), a first spring (140) is provided between the first flange (511) and the second flange (130), the opening seat (410) is provided with a first limiting portion (412), the lower pressing seat (510) is provided with a first limiting groove (512), and the first limiting groove (512) is matched with the first limiting portion (412); The workbench (100) further comprises: A push rod (150) corresponding to the upper pressing seat (520); A second spring (160) is disposed between the punch (420) and the upper pressing seat (520), wherein the second spring (160) is provided with a damper (161); A locking mechanism (170) is disposed between the punch (420) and the upper pressing seat (520); The locking mechanism (170) comprises: A locking member (171) is hingedly connected in the upper pressing seat (520); A third flange (421) is placed on the punch (420) and is adapted to fit the locking member (171); A third spring (172) is disposed between the locking member (171) and the upper pressing seat (520); A clamping block (173) is mounted on the upper pressing seat (520) and is used to clamp the Roman ring; A fourth spring (174) is disposed between the locking member (171) and the clamping block (173); A push block (175) is mounted on the upper press-fit seat (520), wherein the push block (175) is provided with a handle (176) extending outside the upper press-fit seat (520); A fifth spring (177) is disposed between the push block (175) and the upper pressing seat (520); Wherein, inclined surfaces (178) adapted to the locking member (171) are provided on both sides of the push block (175).

2. The Roman loop installation device for curtain fabric according to claim 1, characterized in that: The feeding device (600) comprises: A first feeding cylinder (610) is placed on the workbench (100), wherein the first feeding cylinder (610) is provided with a first feeding push seat (611) adapted to the inner wall surface of the feeding hole (120); A first feeding channel (620) is placed on the workbench (100); A second feeding channel (630) is disposed on one side of the upper pressing seat (520); The second feeding cylinder (640) is provided with a second feeding push seat (641) adapted to the upper pressing seat (520); The second feeding push seat (641) corresponds to the handle (176).

3. The Roman loop installation device for curtain fabric according to claim 1, characterized in that: The output device (300) comprises: Upper output belt (310); Lower output belt (320); A cone (330) mounted on the lower output belt (320); The pressing roller (340) is installed on the upper output belt (310).

4. The Roman loop installation device for curtain fabric according to claim 1, characterized in that: The drop hole (411) is connected to a negative pressure device (900).

5. An installation process for the Roman loop installation device for curtain fabrics according to claim 2, characterized in that: The invention comprises two mutually matching first Roman ring components (810) and second Roman ring components (820), wherein the first Roman ring component (810) is provided with a first inner ring (811), and the second Roman ring component (820) is provided with a second inner ring (821), the first inner ring (811) and the second inner ring (821) are adapted to each other, the first Roman ring component (810) is provided with a third inner ring (812), and the second inner ring (821) is placed between the first inner ring (811) and the third inner ring (812), and the specific installation steps include: S1, a first Roman loop assembly (810) is placed in a first feeding channel (620), a second Roman loop assembly (820) is placed in a second feeding channel (630), and curtain fabric (800) is transported to a workbench (100) via an input device (200); S2, pushing the first Roman ring assembly (810) into the feeding hole (120) by the first feeding cylinder (610), pushing the second Roman ring assembly (820) into the upper pressing seat (520) by the second feeding cylinder (640), releasing the locking of the locking mechanism (170) on the punch (420), clamping the second Roman ring assembly (820) by the clamping block (173), and then controlling the second feeding push seat (641) to reset; S3, driving the punch (420) to descend through the driving device (700), firstly cutting the Roman holes of the curtain fabric (800) through the punch (420) and the hole-opening seat (410), and then pressing the first Roman ring assembly (810) and the second Roman ring assembly (820) together through the upper pressing seat (520) and the lower pressing seat (510); S4, controlling the opening seat (410) and the lower pressing seat (510) to move downwards by means of the first driving cylinder (110), controlling the punch (420) to move upwards to a height H1 by means of the driving device (700), so that the push rod (150) abuts against the upper pressing seat (520), locking the punch (420) by means of the locking mechanism (170), and then driving the punch (420) to descend to a height H2 by means of the driving device (700), so that the height of the upper pressing seat (520) and the second feeding push seat (641) are adapted to each other; S5, driving the curtain fabric (800) to move via the input device (200) and the output device (300), and repeating the above steps.

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