A curtain punching device and method for building decoration

Abstract

This invention discloses a curtain punching device and method for architectural decoration, relating to the field of textile punching technology. It includes a base plate with a driving groove on its surface. A driving device is disposed on the inner wall of the driving groove. A first support frame is fixedly installed on the top of the driving device, and a second support frame is also fixedly installed on the top of the driving device. A rotary motor is fixedly installed on the surface of the second support frame, with its output end rotatably penetrating through the inner and outer walls of the second support frame. A rotating rod is rotatably installed on the inner wall of the second support frame, and a reciprocating spiral groove is provided on the circumferential surface of the rotating rod. The output end of the rotary motor is fixedly installed on the surface of the rotating rod. A sleeve rod is slidably installed on the inner wall of the reciprocating spiral groove. The rotation of the reciprocating spiral groove drives the sleeve rod to move back and forth, allowing adjustment of the punching direction of the curtain as needed, thus improving the versatility of the processing technology.

Description

Technical Field

[0001] This invention relates to the field of textile perforation technology, specifically to a perforation device and method for curtains used in architectural decoration. Background Technology

[0002] A curtain punching device for architectural decoration is designed to improve punching efficiency, ensure accuracy, and reduce damage to curtains and walls.

[0003] Patent publication number CN108340086B relates to a curtain punching device for decoration, belonging to the field of textile processing equipment. The controller is mounted on a first support, the motor is mounted on the right end of the first support, the conveyor belt is fitted between the driving roller and the driven roller, the clamping blocks are installed at equal intervals between the conveyor belts, the worktable is fixed to the upper end of a second support, the cutting device is installed in the middle of the first support, the encoder is installed at the leftmost end of the first support, the base is connected to the second support, and the guide bracket is horizontally mounted on the worktable. This patent uses the clamping blocks on the conveyor belt to press the curtain onto the guide bracket and drive it forward. The encoder determines the distance the curtain has moved, stopping the conveyor belt so the cutting device can complete the punching operation, replacing the manual punching process. This ensures that the radius and spacing of the holes meet the requirements, improving production efficiency and quality.

[0004] In the aforementioned patent, the distance the curtain moves is determined by an encoder, causing the conveyor belt to stop so that the cutting device can complete the punching operation, replacing the manual punching process. This ensures that the radius and spacing of the round holes meet the requirements, improving production efficiency and quality. However, when punching the curtain, the direction of the punching needs to be adjusted according to the flat laying direction of the curtain to ensure that the required appearance requirements are met. Summary of the Invention

[0005] To address the shortcomings of existing technologies, this invention provides a curtain punching device and method for architectural decoration, which solves the problems mentioned in the background section.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solution: a curtain punching device for building decoration, comprising a base plate, a driving groove formed on the surface of the base plate, a support leg fixedly installed at the bottom of the base plate, a storage box fixedly installed at the bottom of the base plate, and a punching device, a protective device, and a positioning device provided at the top of the base plate.

[0007] The opening device includes: a driving device, a first support frame, a second support frame, a rotary motor, a rotating rod, a sleeve rod, a sliding plate, a stamping machine, a stamping interface, a clamping rod, a clamping rod, and a positioning rod. The driving device is disposed on the inner wall of the driving groove. The first support frame is fixedly installed on the top of the driving device, and the second support frame is fixedly installed on the top of the driving device. The rotary motor is fixedly installed on the surface of the second support frame, and the output end of the rotary motor rotatably penetrates through the inner and outer walls of the second support frame. The rotating rod is rotatably installed on the inner wall of the second support frame, and the circumferential surface of the rotating rod is provided with a reciprocating helical groove. The output end of the rotary motor is fixedly installed on the surface of the rotating rod, and the sleeve rod is slidably installed on the inner wall of the reciprocating helical groove. The sliding plate... One end of the sliding plate is fixedly installed on the circumferential surface of the sleeve rod, and the other end of the sliding plate is slidably installed on the surface of the support frame one. The stamping machine slides through the inner and outer walls of the sliding plate. The stamping interface is fixedly installed at the bottom of the output end of the stamping machine. The clamping rod one is rotatably installed on the top of the sliding plate, and the clamping rod two is rotatably installed on the circumferential surface of the clamping rod one. The positioning rod is set between the clamping rod one and the clamping rod two. The clamping rod one is reset by the reset of the first torsion spring. Then the clamping rod two is rotated to fit with the stamping machine. Then the positions of the clamping rod one and the clamping rod two are adjusted so that the two rings at the ends of the clamping rod one and the clamping rod two away from the sleeve rod coincide. Then the positioning rod is pressed down to the bottom. The positioning rod moves to the bottom and limits the clamping rod one and the clamping rod two.

[0008] According to the above technical solution, clamp rod one and clamp rod two are in contact with the stamping machine, and a torsion spring is provided between clamp rod one and the sliding plate. The torsion spring drives clamp rod one to reset.

[0009] According to the above technical solution, the protective device includes: a square box, a square plate, an elastic telescopic rod, a horizontal plate, a limiting plate, and an arc-shaped plate. The square box is fixedly installed at the bottom of the sliding plate, the square plate is fixedly installed on the inner wall of the square box, the elastic telescopic rod is fixedly installed at the top of the square plate, the horizontal plate is fixedly installed at the top of the elastic telescopic rod, the limiting plate is fixedly installed at the top of the horizontal plate, and the arc-shaped plate is slidably installed on the inner wall of the square box. After the arc-shaped plate moves, it will come into contact with the stamping machine. Due to the increased friction between the arc-shaped plate and the stamping machine after contact, the speed of the output end of the stamping machine moving upward is reduced.

[0010] According to the above technical solution, the protective device further includes: a fixed base, a triangular block, and a blocking plate. The fixed base is fixedly installed on the circumferential surface of the output end of the press. The triangular block is rotatably installed at the end of the fixed base away from the press. The blocking plate is fixedly installed at the bottom of the fixed base. When the triangular block moves to the top, it will drive the arc plate to move away from the press. The elastic telescopic rod itself will elastically reset and drive the horizontal plate to move to the top. After the horizontal plate moves to the top, it will limit the arc plate again.

[0011] According to the above technical solution, a first spring is provided between the arc-shaped plate and the square box, and a second torsion spring is provided between the triangular block and the fixed seat. The arc-shaped plate is reset by the first spring, and the triangular block is reset by the second torsion spring.

[0012] According to the above technical solution, the positioning device includes: a connecting plate, two cylinders, an extrusion block, and a transmission plate. The connecting plate is fixedly installed between the driving devices. The cylinders slide through the inner and outer walls of the connecting plate. The extrusion block is fixedly installed at the bottom of the cylinders. The transmission plate slides through the inner and outer walls of the square box. The end of the transmission plate near the elastic telescopic rod is fixedly connected to the horizontal plate. When the cylinders move to the bottom, they will drive the extrusion block to move to the bottom. When the extrusion block moves to the bottom, it will contact the curtain and fix the position of the curtain.

[0013] According to the above technical solution, the positioning device further includes: an L-shaped plate, a circular block, and a pull rod. The surface of the connecting plate is provided with a circular hole, and the surface of the cylinder is provided with a triangular groove. The L-shaped plate is slidably mounted on the surface of the circular hole, the circular block is fixedly mounted on the top of the L-shaped plate, and the pull rod is slidably mounted inside the connecting plate. The movement of the pull rod will cause the circular block to move towards the cylinder, the movement of the circular block will cause the L-shaped plate to move towards the cylinder, and the movement of the L-shaped plate will cause the curtain to spread out in all directions.

[0014] According to the above technical solution, a second spring is provided between the L-shaped plate and the connecting plate, and the pull rod contacts the circular block, thereby driving the L-shaped plate to reset through the second spring.

[0015] This invention provides a device and method for drilling holes in curtains for architectural decoration. It has the following beneficial effects:

[0016] (1) In this invention, the rotation of the rotating rod will drive the reciprocating spiral groove to rotate, and the rotation of the reciprocating spiral groove will drive the sleeve rod to move back and forth. The direction of the punching of the curtain can be adjusted according to the needs, which will improve the diversity of the processing technology. The positioning rod moves to the bottom to limit the clamping rod one and clamping rod two, so that the height of the punching machine can be adjusted. This prevents the need to place items at the bottom of the transmission when punching curtains of special fabrics, which would cause the punching machine to fail to complete the punching and result in punching failure. This improves the stability of the device during operation.

[0017] (2) In this invention, the curved plate will come into contact with the press after it moves. Due to the increased friction between the curved plate and the press after they come into contact, the speed of the press's output end moving upwards is reduced. This prevents some threads from not being completely broken after punching, which would pull on the curtain when the press's output end moves upwards, causing damage to the curtain and reducing the efficiency of producing defective products. After the horizontal plate moves upwards, it re-limits the curved plate, so that the press no longer applies resistance to the press after it is completely separated from the curtain. This prevents the press from being overloaded due to excessive resistance and improves the service life of the device.

[0018] (3) In this invention, the cylinder moves to the bottom, which in turn drives the extrusion block to move to the bottom. The extrusion block moves to the bottom and contacts the curtain and fixes the position of the curtain, preventing the curtain from shifting during punching and causing the punching to fail, thus improving the practicality of the device. The circular block moves to drive the L-shaped plate to move towards the cylinder. The L-shaped plate moves to drive the curtain to spread out in all directions, preventing wrinkles on the curtain surface from causing irregular holes on the curtain surface, thus further ensuring the appearance quality of the curtain. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0020] Figure 2 This is a schematic diagram of the positional relationship structure of the driving device of the present invention;

[0021] Figure 3 This is a schematic diagram of the two-section structure of the support frame of the present invention;

[0022] Figure 4 This is a schematic diagram showing the positional relationship between the sleeve rod and the sliding plate of the present invention;

[0023] Figure 5 This is a schematic diagram of the cross-sectional structure of the square box of the present invention;

[0024] Figure 6 For the present invention Figure 5 Enlarged schematic diagram of section A in the middle;

[0025] Figure 7 This is a schematic diagram of the positioning device of the present invention;

[0026] Figure 8 This is a schematic cross-sectional view of the connecting plate of the present invention.

[0027] In the diagram: 1. Base plate; 2. Drive slot; 3. Support leg; 4. Storage box; 51. Drive device; 52. Support frame one; 53. Support frame two; 54. Rotary motor; 55. Rotating rod; 56. Sleeve rod; 57. Sliding plate; 58. Stamping machine; 59. Stamping interface; 510. Clamping rod one; 511. Clamping rod two; 512. Positioning rod; 61. Square box; 62. Square plate; 63. Elastic telescopic rod; 64. Horizontal plate; 65. Limiting plate; 66. Arc plate; 67. Fixed seat; 68. Triangular block; 69. Blocking plate; 71. Connecting plate; 72. Cylinder; 73. Extrusion block; 74. Transmission long plate; 75. L-shaped plate; 76. Circular block; 77. Pull rod; 78. No. 2 spring. Detailed Implementation

[0028] 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 of ordinary skill in the art without creative effort are within the scope of protection of the present invention.

[0029] Please see Figures 1-8One embodiment of the present invention is: a curtain punching device for building decoration, including a base plate 1, a drive groove 2 formed on the surface of the base plate 1, a support leg 3 fixedly installed at the bottom of the base plate 1, a storage box 4 fixedly installed at the bottom of the base plate 1, and a punching device provided at the top of the base plate 1. The punching device includes: a drive device 51, a first support frame 52, a second support frame 53, a rotary motor 54, a rotating rod 55, a sleeve rod 56, a sliding plate 57, a punching machine 58, a punching interface 59, a first clamping rod 510, a second clamping rod 511, and a positioning rod 512. The drive device 51 is disposed on the inner wall of the drive groove 2. The first support frame 52 is fixedly installed on the top of the drive device 51, the second support frame 53 is fixedly installed on the top of the drive device 51, the rotary motor 54 is fixedly installed on the surface of the second support frame 53, and the output end of the rotary motor 54 rotates through the inner and outer walls of the second support frame 53. The rotating rod 55 is rotatably installed on the inner wall of the second support frame 53, and the circumferential surface of the rotating rod 55 is provided with The device has a reciprocating spiral groove. The output end of the rotary motor 54 is fixedly installed on the surface of the rotating rod 55. The sleeve rod 56 is slidably installed on the inner wall of the reciprocating spiral groove. One end of the sliding plate 57 is fixedly installed on the circumferential surface of the sleeve rod 56, and the other end of the sliding plate 57 is slidably installed on the surface of the support frame 52. The punching machine 58 slides through the inner and outer walls of the sliding plate 57. The punching interface 59 is fixedly installed at the bottom of the output end of the punching machine 58 and can be adjusted to adjust the punching direction of the curtain as needed, thereby improving the diversity of processing technology. The clamping rod 510 is rotatably installed on the top of the sliding plate 57, and the clamping rod 511 is rotatably installed on the circumferential surface of the clamping rod 510. The positioning rod 512 is set between the clamping rod 510 and the clamping rod 511, so that the height of the punching machine 58 can be adjusted. This prevents the need to place items at the bottom of the transmission when punching curtains made of special fabrics, which would cause the punching machine 58 to fail to complete the punching and result in punching failure, thus improving the stability of the device during operation.

[0030] Clamping rod 510 and clamping rod 511 are in contact with the press 58. A torsion spring is provided between clamping rod 510 and sliding plate 57. The torsion spring drives clamping rod 510 to reset.

[0031] A method for using a curtain punching device for architectural decoration includes the following steps:

[0032] Step 1: Lay the curtains flat on the top of the base plate 1, start the rotary motor 54, and then start the drive device 51. The movement of the drive device 51 will drive the support frame 1 52 and support frame 2 53 to move. The movement of support frame 1 52 and support frame 2 53 will drive the sliding plate 57 to move.

[0033] Step 2: After moving to the desired area, the output end of the stamping machine 58 moves to the bottom, which will drive the stamping interface 59 to move to the bottom. The stamping interface 59 moves to the bottom and punches holes in the curtain. The output end of the rotary motor 54 rotates, which will drive the rotating rod 55 to rotate.

[0034] Step 3: Rotating the rotating rod 55 will drive the reciprocating spiral groove to rotate, which in turn will drive the sleeve rod 56 to move back and forth. This allows for adjustment of the hole-punching direction of the curtains as needed, increasing the versatility of the processing technology.

[0035] In this embodiment, the curtain is laid flat on top of the base plate 1. The rotary motor 54 is started, followed by the drive device 51. The drive device 51 moves, causing support frame 1 52 and support frame 2 53 to move. The movement of support frame 1 52 and support frame 2 53 causes the sliding plate 57 to move. After moving to the desired area, the output end of the punching machine 58 moves to the bottom, causing the punching interface 59 to move to the bottom. The punching interface 59 moves to the bottom to punch holes in the curtain. The output end of the rotary motor 54 rotates, causing the rotating rod 55 to rotate. The rotation of the rotating rod 55 causes the reciprocating spiral groove to rotate. The rotation of the reciprocating spiral groove causes the sleeve rod 56 to move back and forth, which can be adjusted to adjust the punching direction of the curtain as needed, improving the diversity of the processing technology. The clamping rod 1 510 and clamping rod 2 are manually pulled outward. 511. Then pull or push the press 58. After adjustment, stop pulling the clamping rod 1 510 and clamping rod 2 511. The clamping rod 1 510 is reset by the reset of the torsion spring 1. Then rotate the clamping rod 2 511 to fit with the press 58. Then adjust the position of the clamping rod 1 510 and clamping rod 2 511 so that the two rings at the ends of the clamping rod 1 510 and clamping rod 2 511 away from the sleeve rod 56 are aligned. Then press the positioning rod 512 to the bottom. The positioning rod 512 moves to the bottom and limits the clamping rod 1 510 and clamping rod 2 511. This allows the height of the press 58 to be adjusted. This prevents the need to place items at the bottom when punching holes in special fabric curtains, which would prevent the press 58 from completing the punching and cause the punching to fail. This improves the stability of the device during operation.

[0036] Please see Figures 1-8 Based on the above embodiments, in another embodiment of the present invention, a protective device and a positioning device are provided on the top of the base plate 1. The protective device includes: a square box 61, a square plate 62, an elastic telescopic rod 63, a horizontal plate 64, a limiting plate 65, and an arc-shaped plate 66. The square box 61 is fixedly installed on the bottom of the sliding plate 57, the square plate 62 is fixedly installed on the inner wall of the square box 61, the elastic telescopic rod 63 is fixedly installed on the top of the square plate 62, the horizontal plate 64 is fixedly installed on the top of the elastic telescopic rod 63, the limiting plate 65 is fixedly installed on the top of the horizontal plate 64, and the arc-shaped plate 66 is slidably installed on the inner wall of the square box 61. This prevents some threads from not being completely broken after punching, which could pull the curtain when the output end of the stamping machine 58 moves upward, causing damage to the curtain and reducing the efficiency of producing defective products.

[0037] The protective device also includes: a fixed base 67, a triangular block 68, and a baffle plate 69. The fixed base 67 is fixedly installed on the circumferential surface of the output end of the press 58. The triangular block 68 is rotatably installed on the end of the fixed base 67 away from the press 58. The baffle plate 69 is fixedly installed on the bottom of the fixed base 67, so that the press 58 no longer applies resistance to the press 58 after it is completely separated from the curtain, preventing the press 58 from being overloaded due to excessive resistance and improving the service life of the device.

[0038] A first spring is provided between the arc-shaped plate 66 and the square box 61, and a second torsion spring is provided between the triangular block 68 and the fixed base 67. The arc-shaped plate 66 is reset by the first spring, and the triangular block 68 is reset by the second torsion spring.

[0039] The positioning device includes: a connecting plate 71, two cylinders 72, a pressing block 73, and a transmission plate 74. The connecting plate 71 is fixedly installed between the drive devices 51. The cylinders 72 slide through the inner and outer walls of the connecting plate 71. The pressing block 73 is fixedly installed at the bottom of the cylinders 72. The transmission plate 74 slides through the inner and outer walls of the square box 61. One end of the transmission plate 74 near the elastic telescopic rod 63 is fixedly connected to the horizontal plate 64 to prevent the curtain from shifting during punching, thus preventing punching failure and improving the practicality of the device.

[0040] The positioning device also includes an L-shaped plate 75, a circular block 76, and a pull rod 77. A circular hole is provided on the surface of the connecting plate 71, and a triangular groove is provided on the surface of the cylinder 72. The L-shaped plate 75 is slidably mounted on the surface of the circular hole, the circular block 76 is fixedly mounted on the top of the L-shaped plate 75, and the pull rod 77 is slidably mounted inside the connecting plate 71 to prevent wrinkles on the curtain surface from causing irregular holes on the curtain surface, thereby further ensuring the appearance quality of the curtain.

[0041] A second spring 78 is provided between the L-shaped plate 75 and the connecting plate 71. The pull rod 77 contacts the circular block 76, and the L-shaped plate 75 is reset by the second spring 78.

[0042] In this embodiment, during operation: the output end of the stamping machine 58 moves to the bottom, causing the fixed seat 67 to move to the bottom. The fixed seat 67 then contacts the limiting plate 65, which in turn moves the limiting plate 65 to the bottom. This movement of the limiting plate 65 then moves the horizontal plate 64 to the bottom. After the horizontal plate 64 and the limiting plate 65 move to the bottom, they no longer contact the arc-shaped plate 66, releasing its constraint. Once the arc-shaped plate 66 is no longer constrained, it is reset by spring number one, causing it to move towards the stamping machine 58. After moving, the arc-shaped plate 66 contacts the stamping machine 58. Due to the increased friction between the arc-shaped plate 66 and the stamping machine 58, the speed at which the output end of the stamping machine 58 moves upward decreases, preventing some threads from being left un-drilled after punching. When the press 58 is completely disconnected, it will pull on the curtain as it moves upward at the output end, causing damage and reducing the efficiency of producing defective products. The movement of the fixed seat 67 upward will drive the triangular block 68 upward. The movement of the triangular block 68 will contact the arc plate 66. The triangular block 68 is blocked by the blocking plate 69, preventing it from rotating to the bottom. The movement of the triangular block 68 upward will drive the arc plate 66 to move away from the press 58. The elastic telescopic rod 63 will elastically reset itself, causing the horizontal plate 64 to move upward. After the horizontal plate 64 moves upward, it will re-limit the arc plate 66, so that the press 58 no longer applies resistance to the press 58 after it is completely separated from the curtain. This prevents the press 58 from being overloaded due to excessive resistance and improves the service life of the device.

[0043] The horizontal plate 64 moves to the bottom, causing the transmission plate 74 to move to the bottom. The transmission plate 74, moving to the bottom, will contact the cylinder 72. The movement of the transmission plate 74 will then cause the cylinder 72 to move to the bottom, which in turn will cause the pressing block 73 to move to the bottom. The pressing block 73, moving to the bottom, will contact the curtain and fix its position, preventing the curtain from shifting during punching and causing punching failure, thus improving the practicality of the device. The movement of the cylinder 72 to the bottom will cause the triangular groove to move to the bottom, which in turn will cause the pull rod 77 to move to the bottom. The pull rod 77, moving to the bottom, will contact the circular block 76. The movement of the pull rod 77 will then cause the circular block 76 to move towards the cylinder 72. The movement of the circular block 76 will then cause the L-shaped plate 75 to move towards the cylinder 72. The movement of the L-shaped plate 75 will cause the curtain to spread out in all directions, preventing wrinkles on the curtain surface from causing irregular holes on the curtain surface, thus further ensuring the appearance quality of the curtain.

[0044] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A curtain punching device for architectural decoration, comprising a base plate (1), characterized in that: The base plate (1) has a drive groove (2) on its surface, a support leg (3) is fixedly installed at the bottom of the base plate (1), a storage box (4) is fixedly installed at the bottom of the base plate (1), and an opening device, a protective device and a positioning device are provided at the top of the base plate (1). The opening device includes: a drive device (51), a first support frame (52), a second support frame (53), a rotary motor (54), a rotating rod (55), a sleeve rod (56), a sliding plate (57), a stamping machine (58), a stamping interface (59), a first clamping rod (510), a second clamping rod (511), and a positioning rod (512). The drive device (51) is located on the inner wall of the drive groove (2). The first support frame (52) is fixedly installed on the top of the drive device (51). The second support frame (53) is fixedly installed on the top of the drive device (51). The rotary motor (54) is fixedly installed on the surface of the second support frame (53). The output end of the rotary motor (54) rotates through the inner and outer walls of the second support frame (53). The rotating rod (55) is rotatably installed on the inner wall of the second support frame (53). The circumferential surface of the rotating rod (55) is provided with a reciprocating spiral groove. The output end of the rotary motor (54) is fixedly installed on the surface of the rotating rod (55). The sleeve rod (56) is slidably installed on the inner wall of the reciprocating spiral groove. One end of the sliding plate (57) is fixedly installed on the circumferential surface of the sleeve rod (56). The other end of the sliding plate (57) is slidably installed on the surface of the support frame (52). The stamping machine (58) slides through the inner and outer walls of the sliding plate (57). The stamping interface (59) is fixedly installed at the bottom of the output end of the stamping machine (58). The clamping rod one (510) is rotatably installed on the top of the sliding plate (57). The clamping rod two (511) is rotatably installed on the circumferential surface of the clamping rod one (510). The positioning rod (512) is arranged between the clamping rod one (510) and the clamping rod two (511). The protective device includes: a square box (61), a square plate (62), an elastic telescopic rod (63), a horizontal plate (64), a limiting plate (65), and an arc plate (66). The square box (61) is fixedly installed at the bottom of the sliding plate (57), the square plate (62) is fixedly installed on the inner wall of the square box (61), the elastic telescopic rod (63) is fixedly installed on the top of the square plate (62), the horizontal plate (64) is fixedly installed on the top of the elastic telescopic rod (63), the limiting plate (65) is fixedly installed on the top of the horizontal plate (64), and the arc plate (66) is slidably installed on the inner wall of the square box (61). The protective device further includes: a fixed base (67), a triangular block (68) and a baffle plate (69). The fixed base (67) is fixedly installed on the circumferential surface of the output end of the press (58). The triangular block (68) is rotatably installed on the end of the fixed base (67) away from the press (58). The baffle plate (69) is fixedly installed on the bottom of the fixed base (67). A first spring is provided between the arc-shaped plate (66) and the square box (61), and a second torsion spring is provided between the triangular block (68) and the fixed seat (67).

2. The curtain punching device for building decoration according to claim 1, characterized in that: The clamping rod one (510) and clamping rod two (511) are in contact with the stamping machine (58), and a torsion spring is provided between the clamping rod one (510) and the sliding plate (57).

3. The curtain punching device for building decoration according to claim 2, characterized in that: The positioning device includes: a connecting plate (71), two cylinders (72), an extrusion block (73), and a transmission plate (74). The connecting plate (71) is fixedly installed between the driving devices (51). The cylinders (72) slide through the inner and outer walls of the connecting plate (71). The extrusion block (73) is fixedly installed at the bottom of the cylinders (72). The transmission plate (74) slides through the inner and outer walls of the square box (61). The end of the transmission plate (74) near the elastic telescopic rod (63) is fixedly connected to the horizontal plate (64).

4. The curtain punching device for building decoration according to claim 3, characterized in that: The positioning device further includes: an L-shaped plate (75), a circular block (76) and a pull rod (77). The surface of the connecting plate (71) is provided with a circular hole, the surface of the cylinder (72) is provided with a triangular groove, the L-shaped plate (75) is slidably mounted on the surface of the circular hole, the circular block (76) is fixedly mounted on the top of the L-shaped plate (75), and the pull rod (77) is slidably mounted inside the connecting plate (71).

5. A curtain punching device for building decoration according to claim 4, characterized in that: A second spring (78) is provided between the L-shaped plate (75) and the connecting plate (71), and the pull rod (77) is in contact with the circular block (76).

6. A method of using a curtain punching device for architectural decoration, comprising using the curtain punching device for architectural decoration as described in claim 5, characterized in that... Includes the following steps: Step 1: Lay the curtain flat on the top of the base plate (1), start the rotary motor (54), and then start the drive device (51). The movement of the drive device (51) will drive the support frame one (52) and support frame two (53) to move. The movement of support frame one (52) and support frame two (53) will drive the sliding plate (57) to move. Step 2: After moving to the required area, the output end of the press (58) moves to the bottom, which will drive the stamping interface (59) to move to the bottom. The stamping interface (59) moves to the bottom and punches holes in the curtain. The output end of the rotary motor (54) rotates, which will drive the rotating rod (55) to rotate. Step 3: The rotation of the rotating rod (55) will drive the reciprocating spiral groove to rotate, and the rotation of the reciprocating spiral groove will drive the sleeve rod (56) to move back and forth. The direction of the curtain's hole punching can be adjusted according to the needs, thereby increasing the diversity of the processing technology.

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