Curtain punching device and method for building decoration

Abstract

The invention discloses a curtain punching device and method for building decoration, and relates to the technical field of textile punching, the curtain punching device comprises a bottom plate, a driving groove is formed in the surface of the bottom plate, a driving device is arranged on the inner wall of the driving groove, and a first supporting frame is fixedly installed at the top of the driving device; the second supporting frame is fixedly installed at the top of the driving device, the rotating motor is fixedly installed on the surface of the second supporting frame, the output end of the rotating motor rotationally penetrates through the inner wall and the outer wall of the second supporting frame, the rotating rod is rotationally installed on the inner wall of the second supporting frame, and a reciprocating spiral groove is formed in the circumferential face of the rotating rod. The output end of the rotating motor is fixedly installed on the surface of the rotating rod, the sleeve rod is slidably installed on the inner wall of the reciprocating spiral groove, the reciprocating spiral groove rotates to drive the sleeve rod to move in a reciprocating mode, the punching direction of the curtain can be adjusted according to needs, and the diversity of the machining technology is improved.

Description

Technical Field

[0001] The invention relates to the technical field of textile punching, in particular to a curtain punching device and method for building decoration. Background Art

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

[0003] The patent with patent announcement number CN108340086B relates to a curtain punching device for decoration, which belongs to the field of textile processing equipment. The controller is installed on the first bracket, the motor is installed at the right end of the first bracket, the conveyor belt is sleeved between the active roller and the passive roller, the clamping block is installed at equal distances between the conveyor belts, the workbench is fixed on the upper end of the second bracket, the cutting device is installed in the middle position of the first bracket, the encoder is installed at the leftmost end of the first bracket, the base is connected to the second bracket, and the guide bracket is horizontally installed on the workbench. The patent presses the curtain on the guide bracket through the clamping block on the conveyor belt and drives it to move forward. The encoder obtains the distance the curtain has moved, stops the conveyor belt, and completes the punching operation by the cutting device, replacing the manual punching process, ensuring that the radius and spacing of the circular holes meet the requirements, and improving production efficiency and quality.

[0004] In the above patent, the distance the curtain has moved is obtained by an encoder, so that the conveyor belt stops and the cutting device completes the punching operation, replacing the manual punching process, ensuring that the radius and spacing of the circular holes meet the requirements, and improving production efficiency and quality. However, when punching the curtain, the direction of the punching needs to be adjusted according to the laying direction of the curtain to ensure that the desired appearance requirements are met. Summary of the invention

[0005] In view of the deficiencies in the prior art, the present invention provides a curtain punching device and method for building decoration, which solves the problems raised in the above-mentioned background technology.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: A curtain punching device for building decoration, comprising a bottom plate, a driving groove is opened on the surface of the bottom plate, a supporting leg is fixedly installed at the bottom of the bottom plate, a storage box is fixedly installed at the bottom of the bottom plate, and a hole opening device, a protective device and a positioning device are arranged on the top of the bottom plate; Wherein, the hole opening device includes: a driving device, a support frame 1, a support frame 2, a rotating motor, a rotating rod, a sleeve rod, a sliding plate, a punching machine, a punching interface, a clamping rod 1, a clamping rod 2 and a positioning rod, wherein the driving device is arranged on the inner wall of the driving groove, the support frame 1 is fixedly installed on the top of the driving device, the support frame 2 is fixedly installed on the top of the driving device, the rotating motor is fixedly installed on the surface of the support frame 2, the output end of the rotating motor rotates and passes through the inner and outer walls of the support frame 2, the rotating rod is rotatably installed on the inner wall of the support frame 2, the circumferential surface of the rotating rod is provided with a reciprocating spiral groove, the output end of the rotating motor is fixedly installed on the surface of the rotating rod, the sleeve rod is slidably installed on the inner wall of the reciprocating spiral groove, and the sliding plate One end of the clamping rod is fixedly mounted on the circumferential surface of the sleeve rod, and the other end of the sliding plate is slidably mounted on the surface of the support frame 1, the punching machine slides through the inner and outer walls of the sliding plate, and the punching interface is fixedly mounted on the bottom of the output end of the punching machine, the clamping rod 1 is rotatably mounted on the top of the sliding plate, and the clamping rod 2 is rotatably mounted on the circumferential surface of the clamping rod 1, the positioning rod is arranged between the clamping rod 1 and the clamping rod 2, and the clamping rod 1 is reset by the reset of the No. 1 torsion spring, and then the clamping rod 2 is rotated to fit the punching machine, and then the position of the clamping rod 1 and the clamping rod 2 is adjusted so that the two circular rings of the clamping rod 1 and the clamping rod 2 away from the end of the sleeve rod overlap, and then the positioning rod is pressed toward the bottom, and the movement of the positioning rod toward the bottom will limit the clamping rod 1 and the clamping rod 2.

[0007] According to the above technical solution, the clamp rod 1 and the clamp rod 2 are in contact with the punching machine, and a No. 1 torsion spring is arranged between the clamp rod 1 and the sliding plate, and the clamp rod 1 is driven to reset by the No. 1 torsion spring.

[0008] According to the above technical scheme, the protective device includes: a square box, a square plate, an elastic telescopic rod, a horizontal plate, a limit plate and an arc plate, the square box is fixedly installed at the bottom of the sliding plate, the square plate is fixedly installed at 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 limit plate is fixedly installed at the top of the horizontal plate, and the arc plate is slidably installed on the inner wall of the square box. After the arc plate moves, it will contact the punching machine. Due to the increase in friction between the arc plate and the punching machine after contact, the speed of the output end of the punching machine moving toward the top is reduced.

[0009] According to the above technical solution, the protective device also includes: a fixed seat, a triangular block and a blocking plate. The fixed seat is fixedly installed on the circumferential surface of the output end of the punching machine, the triangular block is rotatably installed at the end of the fixed seat away from the punching machine, and the blocking plate is fixedly installed at the bottom of the fixed seat. The movement of the triangular block toward the top will drive the arc plate to move away from the punching machine, and the elastic resetting of the elastic telescopic rod itself will drive the cross plate to move toward the top. After the cross plate moves to the top, the arc plate is re-limited.

[0010] According to the above technical solution, a No. 1 spring is arranged between the arc plate and the square box, and a No. 2 torsion spring is arranged between the triangular block and the fixed seat. The arc plate is reset by the No. 1 spring, and the triangular block is reset by the No. 2 torsion spring.

[0011] According to the above technical solution, the positioning device includes: a connecting plate, two cylinders, an extrusion block, and a transmission long 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 cylinder, the transmission long plate slides through the inner and outer walls of the square box, and one end of the transmission long plate close to the elastic telescopic rod is fixedly connected to the cross plate. The movement of the cylinder to the bottom will drive the extrusion block to move to the bottom. The movement of the extrusion block to the bottom will contact the curtain and fix the position of the curtain.

[0012] According to the above technical solution, the positioning device also includes: an L-shaped plate, a circular block and a pull rod. The surface of the connecting plate is provided with a circular hole, the surface of the cylinder is provided with a triangular groove, the L-shaped plate is slidably installed on the surface of the circular hole, the circular block is fixedly installed on the top of the L-shaped plate, and the pull rod is slidably installed inside the connecting plate. The movement of the pull rod will drive the circular block to move toward the direction of the cylinder, the movement of the circular block will drive the L-shaped plate to move toward the direction of the cylinder, and the movement of the L-shaped plate will drive the curtain to spread out to all sides.

[0013] According to the above technical solution, a No. 2 spring is arranged between the L-shaped plate and the connecting plate, the pull rod is in contact with the circular block, and the No. 2 spring drives the L-shaped plate to reset.

[0014] The present invention provides a curtain punching device and method for building decoration, which has the following beneficial effects: (1) The invention, through the rotation of the rotating rod, drives the reciprocating spiral groove to rotate, and the rotation of the reciprocating spiral groove drives the sleeve rod to move back and forth, so that the punching direction of the curtain can be adjusted as needed, thereby improving the diversity of the processing technology. The positioning rod moves toward the bottom to limit the position of the clamping rod 1 and the clamping rod 2, so that the height of the punching machine can be adjusted, thereby preventing the need to transmit the bottom pad to punch holes in curtains made of special fabrics, which may cause the punching machine to be unable to complete the punching and cause the punching failure, thereby improving the stability of the device during operation.

[0015] (2) In this invention, the arc plate will contact the punching machine after it moves. Due to the increase in friction between the arc plate and the punching machine after they come into contact, the speed of the output end of the punching machine moving toward the top is reduced, preventing some silk threads from being completely disconnected after the punching is completed. When the output end of the punching machine moves toward the top, it will pull the curtain, causing damage to the curtain and reducing the efficiency of producing defective products. After the horizontal plate moves toward the top, the arc plate is re-limited, so that after the punching machine is completely separated from the curtain, no resistance is applied to the punching machine, preventing the punching machine from being overloaded due to excessive resistance, thereby improving the service life of the device. (3) In the present invention, the movement of the cylinder toward the bottom will drive the extrusion block toward the bottom. The movement of the extrusion block toward the bottom will contact the curtain and fix the position of the curtain, thereby preventing the curtain from shifting in position during punching and causing punching failure, thereby improving the practicality of the device. The movement of the circular block will drive the L-shaped plate toward the cylinder. The movement of the L-shaped plate will drive the curtain to spread out in all directions, thereby preventing wrinkles on the curtain surface from causing irregular holes on the curtain surface, thereby further ensuring the appearance quality of the curtain. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the position relationship structure of the driving device of the present invention; Figure 3 It is a schematic diagram of the second cross-sectional structure of the support frame of the present invention; Figure 4 This is a schematic diagram of the position relationship between the sleeve rod and the sliding plate of the present invention; Figure 5 This is a schematic diagram of the cross-sectional structure of a square box of the present invention; Figure 6 For the present invention Figure 5 A schematic diagram of the structure enlargement of part A; Figure 7 It is a structural schematic diagram of the positioning device of the present invention; Figure 8 It is a schematic diagram of the cross-sectional structure of the connecting plate of the present invention.

[0017] In the figure: 1, bottom plate; 2, driving groove; 3, supporting leg; 4, storage box; 51, driving device; 52, support frame 1; 53, support frame 2; 54, rotating motor; 55, rotating rod; 56, sleeve rod; 57, sliding plate; 58, punching machine; 59, punching interface; 510, clamping rod 1; 511, clamping rod 2; 512, positioning rod; 61, square box; 62, square plate; 63, elastic telescopic rod; 64, horizontal plate; 65, limit 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, round block; 77, pull rod; 78, No. 2 spring. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0019] See also Figure 1-Figure 8, one embodiment of the present invention is: a curtain punching device for building decoration, comprising a bottom plate 1, a driving groove 2 is opened on the surface of the bottom plate 1, a supporting leg 3 is fixedly installed at the bottom of the bottom plate 1, a storage box 4 is fixedly installed at the bottom of the bottom plate 1, and a hole-punching device is arranged on the top of the bottom plate 1, the hole-punching device comprises: a driving device 51, a support frame 1 52, a support frame 2 53, a rotating motor 54, a rotating rod 55, a sleeve rod 56, a sliding plate 57, a punching machine 58, a punching interface 59, a clamping rod 1 510, a clamping rod 2 511 and a positioning rod 512, the driving device 51 is arranged on the inner wall of the driving groove 2, the support frame 1 52 is fixedly installed on the top of the driving device 51, the support frame 2 53 is fixedly installed on the top of the driving device 51, the rotating motor 54 is fixedly installed on the surface of the support frame 2 53, the output end of the rotating motor 54 rotates to penetrate the inner and outer walls of the support frame 2 53, the rotating rod 55 is rotatably installed on the inner wall of the support frame 2 53, and the circumferential surface of the rotating rod 55 is arranged There is a reciprocating spiral groove, the output end of the rotating motor 54 is fixedly mounted on the surface of the rotating rod 55, the sleeve rod 56 is slidably mounted on the inner wall of the reciprocating spiral groove, one end of the sliding plate 57 is fixedly mounted on the circumferential surface of the sleeve rod 56, and the other end of the sliding plate 57 is slidably mounted on the surface of the support frame 52, the punching machine 58 slides through the inner and outer walls of the sliding plate 57, and the punching interface 59 is fixedly mounted on the bottom of the output end of the punching machine 58, which can be adjusted according to the punching direction of the curtain as needed to improve the diversity of the processing technology, the clamping rod 1 510 is rotatably mounted on the top of the sliding plate 57, the clamping rod 2 511 is rotatably mounted on the circumferential surface of the clamping rod 1 510, and the positioning rod 512 is arranged between the clamping rod 1 510 and the clamping rod 2 511, so that the height of the punching machine 58 can be adjusted to prevent the need to transmit the bottom padding items when punching curtains made of special fabrics, which causes the punching machine 58 to be unable to complete the punching, resulting in punching failure, thereby improving the stability of the device during operation.

[0020] The clamp rod 1 510 and the clamp rod 2 511 are in contact with the punch 58. A torsion spring No. 1 is arranged between the clamp rod 1 510 and the sliding plate 57, and the clamp rod 1 510 is driven to reset by the torsion spring No. 1.

[0021] A method for using a curtain punching device for building decoration, comprising the following steps: Step 1: Lay the curtain flat on the top of the bottom plate 1, start the rotating motor 54, and then start the driving device 51. The movement of the driving device 51 will drive the support frame 1 52 and the support frame 2 53 to move. The movement of the support frame 1 52 and the support frame 2 53 will drive the sliding plate 57 to move; Step 2: After moving to the required area, the output end of the punching machine 58 moves toward the bottom, which drives the punching interface 59 to move toward the bottom. The punching interface 59 moves toward the bottom to punch holes in the curtain, and the output end of the rotating motor 54 rotates to drive the rotating rod 55 to rotate; Step three: the rotation of the rotating rod 55 will drive the reciprocating spiral groove to rotate, and the reciprocating spiral groove will drive the sleeve rod 56 to move back and forth, which can be adjusted according to the required adjustment of the punching direction of the curtain to improve the diversity of the processing technology.

[0022] When this embodiment is working: the curtain is laid flat on the top of the base plate 1, the rotating motor 54 is started, and then the driving device 51 is started. The movement of the driving device 51 will drive the support frame 1 52 and the support frame 2 53 to move, and the movement of the support frame 1 52 and the support frame 2 53 will drive the sliding plate 57 to move. After moving to the required area, the output end of the punching machine 58 moves toward the bottom to drive the punching interface 59 to move toward the bottom. The movement of the punching interface 59 toward the bottom will punch holes in the curtain. The rotation of the output end of the rotating motor 54 will drive the rotating rod 55 to rotate. The rotation of the rotating rod 55 will drive the reciprocating spiral groove to rotate. The rotation of the reciprocating spiral groove will drive the sleeve rod 56 to move back and forth. The punching direction of the curtain can be adjusted as required to improve the diversity of the processing technology. The clamping rod 1 510 and the clamping rod 2 are manually pulled outward. 511, then pull or push the punch 58. After the adjustment is completed, the clamp rod 1 510 and the clamp rod 2 511 are no longer pulled, and the clamp rod 1 510 is reset by the No. 1 torsion spring. Then the clamp rod 2 511 is rotated to fit the punch 58, and then the positions of the clamp rod 1 510 and the clamp rod 2 511 are adjusted so that the two circular rings of the clamp rod 1 510 and the clamp rod 2 511 away from the sleeve rod 56 overlap, and then the positioning rod 512 is pressed toward the bottom. The movement of the positioning rod 512 toward the bottom will limit the clamp rod 1 510 and the clamp rod 2 511, so that the height of the punch 58 can be adjusted to prevent the need to transmit the bottom padding items when punching curtains made of special fabrics, which will cause the punch 58 to be unable to complete the punching, resulting in punching failure, thereby improving the stability of the device during operation.

[0023] See also Figure 1-Figure 8 On the basis of the above embodiment, in another embodiment of the present invention, a protective device and a positioning device are provided on the top of the bottom plate 1, wherein the protective device comprises: 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 mounted on the bottom of the sliding plate 57, the square plate 62 is fixedly mounted on the inner wall of the square box 61, the elastic telescopic rod 63 is fixedly mounted on the top of the square plate 62, the horizontal plate 64 is fixedly mounted on the top of the elastic telescopic rod 63, the limiting plate 65 is fixedly mounted on the top of the horizontal plate 64, and the arc plate 66 is slidably mounted on the inner wall of the square box 61 to prevent part of the silk thread from being completely disconnected after the punching is completed, and the curtain will be pulled when the output end of the punching machine 58 moves toward the top, causing the curtain to be damaged, thereby reducing the efficiency of producing defective products.

[0024] The protective device also includes: a fixed seat 67, a triangular block 68 and a blocking plate 69. The fixed seat 67 is fixedly installed on the circumferential surface of the output end of the punch 58. The triangular block 68 is rotatably installed on the end of the fixed seat 67 away from the punch 58. The blocking plate 69 is fixedly installed on the bottom of the fixed seat 67, so that after the punch 58 is completely separated from the curtain, no resistance is applied to the punch 58, thereby preventing the punch 58 from being overloaded due to excessive resistance and improving the service life of the device.

[0025] A No. 1 spring is arranged between the arc plate 66 and the square box 61, and a No. 2 torsion spring is arranged between the triangular block 68 and the fixing seat 67. The No. 1 spring drives the arc plate 66 to reset, and the No. 2 torsion spring drives the triangular block 68 to reset.

[0026] The positioning device includes: a connecting plate 71, two cylinders 72, an extrusion block 73, and a transmission long 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 cylinder 72. The transmission long plate 74 slides through the inner and outer walls of the square box 61. One end of the transmission long plate 74 close to the elastic telescopic rod 73 is fixedly connected to the cross plate 64 to prevent the curtain from shifting in position during punching, resulting in punching failure, thereby improving the practicality of the device.

[0027] The positioning device also includes: an L-shaped plate 75, a circular block 76 and a pull rod 77. A circular hole is opened on the surface of the connecting plate 71, and a triangular groove is opened on the surface of the cylinder 72. The L-shaped plate 75 is slidably installed on the surface of the circular hole, the circular block 76 is fixedly installed on the top of the L-shaped plate 75, and the pull rod 77 is slidably installed inside the connecting plate 71 to prevent wrinkles on the surface of the curtain from causing irregular holes on the surface of the curtain, thereby further ensuring the appearance quality of the curtain.

[0028] A No. 2 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 , and the No. 2 spring 78 drives the L-shaped plate 75 to reset.

[0029] When the present embodiment is working, the output end of the punching machine 58 moves toward the bottom, which drives the fixed seat 67 to move toward the bottom. The fixed seat 67 moves toward the bottom and contacts the limit plate 65. The fixed seat 67 moves and drives the limit plate 65 to move toward the bottom. The limit plate 65 moves toward the bottom and drives the cross plate 64 to move toward the bottom. After the cross plate 64 and the limit plate 65 move toward the bottom, they no longer contact the arc plate 66 and release the limit on the arc plate 66. After the arc plate 66 loses its limit, it is reset by the No. 1 spring and drives the arc plate 66 to move toward the direction of the punching machine 58. After the arc plate 66 moves, it contacts the punching machine 58. Due to the increase in friction between the arc plate 66 and the punching machine 58 after contact, the speed of the output end of the punching machine 58 when moving toward the top is reduced, so as to prevent part of the wire from not being formed after the punching is completed. The output end of the punching machine 58 is completely disconnected. When it moves toward the top, the curtain will be pulled, causing damage to the curtain and reducing the efficiency of producing defective products. The movement of the fixing seat 67 toward the top will drive the triangular block 68 to move toward the top. The movement of the triangular block 68 will contact the arc plate 66. The triangular block 68 is blocked by the blocking plate 69, so that the triangular block 68 cannot rotate toward the bottom. The movement of the triangular block 68 toward the top will drive the arc plate 66 to move away from the punching machine 58. The elastic resetting of the elastic telescopic rod 63 itself drives the cross plate 64 to move toward the top. After the cross plate 64 moves to the top, the arc plate 66 is re-limited, so that after the punching machine 58 is completely separated from the curtain, no resistance is applied to the punching machine 58, thereby preventing the punching machine 58 from being overloaded due to excessive resistance and improving the service life of the device.

[0030] The movement of the horizontal plate 64 toward the bottom drives the transmission long plate 74 to move toward the bottom. The movement of the transmission long plate 74 toward the bottom will contact the cylinder 72. The movement of the transmission long plate 74 will drive the cylinder 72 to move toward the bottom. The movement of the cylinder 72 toward the bottom will drive the extrusion block 73 to move toward the bottom. The movement of the extrusion block 73 toward the bottom will contact the curtain and fix the position of the curtain to prevent the curtain from shifting in position during punching, resulting in punching failure, thereby improving the practicality of the device. The movement of the cylinder 72 toward the bottom will drive the triangular groove toward the bottom. The movement of the triangular groove toward the bottom will drive the pull rod 77 to move toward the bottom. The movement of the pull rod 77 toward the bottom will contact the circular block 76. The movement of the pull rod 77 will drive the circular block 76 to move in the direction of the cylinder 72. The movement of the circular block 76 will drive the L-shaped plate 75 to move in the direction of the cylinder 72. The movement of the L-shaped plate 75 will drive the curtain to spread out all around, thereby preventing wrinkles on the curtain surface from causing irregular holes on the curtain surface, thereby further ensuring the appearance quality of the curtain.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A curtain punching device for building decoration, comprising a bottom plate (1), characterized in that: A driving groove (2) is provided on the surface of the bottom plate (1), a supporting leg (3) is fixedly mounted on the bottom of the bottom plate (1), a storage box (4) is fixedly mounted on the bottom of the bottom plate (1), and a hole opening device, a protective device and a positioning device are provided on the top of the bottom plate (1); The hole-opening device comprises: a driving device (51), a support frame 1 (52), a support frame 2 (53), a rotating motor (54), a rotating rod (55), a sleeve rod (56), a sliding plate (57), a punching machine (58), a punching interface (59), a clamping rod 1 (510), a clamping rod 2 (511) and a positioning rod (512), wherein the driving device (51) is arranged on the inner wall of the driving groove (2), the supporting frame 1 (52) is fixedly mounted on the top of the driving device (51), the supporting frame 2 (53) is fixedly mounted on the top of the driving device (51), the rotating motor (54) is fixedly mounted on the surface of the supporting frame 2 (53), the output end of the rotating motor (54) rotates through the inner and outer walls of the supporting frame 2 (53), and the rotating rod (55) is rotatably mounted on the inner wall of the supporting frame 2 (53). The circumferential surface of the rotating rod (55) is provided with a reciprocating spiral groove, the output end of the rotating motor (54) is fixedly mounted on the surface of the rotating rod (55), the sleeve rod (56) is slidably mounted on the inner wall of the reciprocating spiral groove, one end of the sliding plate (57) is fixedly mounted on the circumferential surface of the sleeve rod (56), the other end of the sliding plate (57) is slidably mounted on the surface of the support frame 1 (52), the punching machine (58) slides through the inner and outer walls of the sliding plate (57), the punching interface (59) is fixedly mounted on the bottom of the output end of the punching machine (58), the clamping rod 1 (510) is rotatably mounted on the top of the sliding plate (57), the clamping rod 2 (511) is rotatably mounted on the circumferential surface of the clamping rod 1 (510), and the positioning rod (512) is arranged between the clamping rod 1 (510) and the clamping rod 2 (511).

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

3. The curtain punching device for building decoration according to claim 2, characterized in that: The protective device comprises: 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 mounted on the bottom of the sliding plate (57); the square plate (62) is fixedly mounted on the inner wall of the square box (61); the elastic telescopic rod (63) is fixedly mounted on the top of the square plate (62); the horizontal plate (64) is fixedly mounted on the top of the elastic telescopic rod (63); the limiting plate (65) is fixedly mounted on the top of the horizontal plate (64); and the arc plate (66) is slidably mounted on the inner wall of the square box (61).

4. The curtain punching device for building decoration according to claim 3, characterized in that: The protective device further comprises: a fixed seat (67), a triangular block (68) and a blocking plate (69); the fixed seat (67) is fixedly mounted on the circumferential surface of the output end of the punching machine (58); the triangular block (68) is rotatably mounted on an end of the fixed seat (67) away from the punching machine (58); and the blocking plate (69) is fixedly mounted on the bottom of the fixed seat (67).

5. The curtain punching device for building decoration according to claim 4, characterized in that: A No. 1 spring is provided between the arc-shaped plate (66) and the square box (61), and a No. 2 torsion spring is provided between the triangular block (68) and the fixing seat (67).

6. The curtain punching device for building decoration according to claim 5, characterized in that: The positioning device comprises: a connecting plate (71), two cylinders (72), an extrusion block (73), and a transmission long plate (74); the connecting plate (71) is fixedly mounted between the driving devices (51); the cylinders (72) are slidably penetrated through the inner and outer walls of the connecting plate (71); the extrusion block (73) is fixedly mounted at the bottom of the cylinders (72); the transmission long plate (74) is slidably penetrated through the inner and outer walls of the square box (61); and one end of the transmission long plate (74) close to the elastic telescopic rod (73) is fixedly connected to the cross plate (64).

7. The curtain punching device for building decoration according to claim 6, characterized in that: The positioning device further comprises: 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); 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).

8. The curtain punching device for building decoration according to claim 7, characterized in that: A No. 2 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).

9. A method for using a curtain punching device for building decoration, using the curtain punching device for building decoration according to claim 8, characterized in that: The following steps are involved: Step 1: Lay the curtain flat on the top of the bottom plate (1), start the rotating motor (54), and then start the driving device (51). The movement of the driving device (51) will drive the support frame 1 (52) and the support frame 2 (53) to move. The movement of the support frame 1 (52) and the support frame 2 (53) will drive the sliding plate (57) to move. Step 2: After moving to the desired area, the output end of the punching machine (58) moves toward the bottom, which drives the punching interface (59) to move toward the bottom. The punching interface (59) moves toward the bottom to punch holes in the curtain. The output end of the rotating motor (54) rotates, which drives the rotating rod (55) to rotate. Step three: The rotation of the rotating rod (55) drives the reciprocating spiral groove to rotate, and the reciprocating spiral groove rotates to drive the sleeve rod (56) to move back and forth, which can adjust the punching direction of the curtain as required, thereby improving the diversity of the processing technology.

Images