Door frame edge strip cutting and punching device and method

Abstract

The present invention proposes a door frame edge strip cutting and punching device and method thereof, relating to the field of door frame strip processing technology, comprising: a door frame edge strip cutting and punching platform, a device driving assembly is provided on the top of the door frame edge strip cutting and punching platform, the device driving assembly includes a No. 1 main gear, the No. 1 main gear and the door frame edge strip cutting and punching platform are movably connected, the top of the No. 1 main gear is fixedly connected to an operating platform, and the top of the operating platform is provided with a movable cleaning assembly; the present invention is provided with a movable cleaning assembly, after a punching is completed, the position of the door frame edge strip main body is moved, and the moving direction of the conveyor belt is opposite to the moving direction of the door frame edge strip main body, and the conveyor belt moving in the opposite direction can separate debris from the door frame edge strip main body, and at the same time, the chip collecting groove will scrape off the debris on the surface of the door frame edge strip main body, so as to ensure the cleanliness of the area when the door frame edge strip main body is punched, avoid deviation in the punching position, and improve production efficiency.

Description

Technical Field

[0001] The present invention relates to the technical field of door frame strip processing, and in particular to a door frame side strip cutting and punching device and method. Background Art

[0002] The door frame edge strip is installed on the edge of the door frame to protect the door frame, seal, decorate, etc. It is a strip-shaped component with a certain shape, size and material. The door frame edge strip cutting and punching device is used to accurately cut and punch the door frame edge strip to meet the door frame installation and use requirements.

[0003] In Chinese patent publication number CN217493357U, the utility model discloses a door frame strip cutting and punching device, including a platform, a door frame strip slope cutting device is provided on the platform, a door frame strip stabilizing device is provided for sliding in the longitudinal direction of the platform on the right side of the door frame strip slope cutting device, a punching device is provided on the upper end of the platform on the rear side of the door frame strip slope cutting device, and a right limiting plate for limiting the right end of the door frame strip is slidably provided on the upper end of the platform on the right side of the punching device, a fixing plate is fixed on the platform on the right side of the right limiting plate, a transverse adjusting screw is threadedly connected to the fixing plate, and the adjusting screw is rotatably connected to the right limiting plate. The utility model can perform slope processing and punching operations on the door frame strip in sequence, without the need to transport the door frame strip, which can improve processing efficiency and reduce the labor intensity of workers. In the process of the door frame strip moving on the platform, the door frame strip has good stability, which makes it convenient to clamp the door frame strip into the door frame strip stabilizing device.

[0004] The existing door frame edge strip cutting and punching device will generate debris during punching. If these debris are not cleaned in time, the debris may accumulate at the punching place or adhere to the surface of the door frame edge strip, causing the punching position to deviate. At the same time, manual cleaning of the debris requires stopping the machine for cleaning, which will interrupt the processing process and reduce production efficiency. Summary of the Invention

[0005] The technical problem to be solved by the present invention is to overcome the defects of the prior art. The present invention proposes a door frame side strip cutting and punching device and method thereof, which solves the problem of debris accumulation during punching.

[0006] In order to solve the above technical problems, the technical solution adopted by the present invention is: a door frame edge strip cutting and punching device, comprising: a door frame edge strip cutting and punching platform and a cutting and punching assembly, the cutting and punching assembly comprises a cutting device and a punching device main body, a device driving assembly is provided on the top of the door frame edge strip cutting and punching platform, the device driving assembly comprises a No. 1 main gear, an electric telescopic rod, the No. 1 main gear and the door frame edge strip cutting and punching platform are movably connected, the bottom of the electric telescopic rod is fixedly connected to the calibration rod, the bottom of the calibration rod is snap-connected with a calibration groove, the calibration groove is fixedly connected to the operating platform, the top of the No. 1 main gear is fixedly connected to the operating platform, the top of the operating platform is provided with a movable cleaning assembly, the movable cleaning assembly is used to collect debris generated during the punching process, the movable cleaning assembly comprises a mounting frame, a worm gear main body, a rotating The top of the mounting frame is provided with a door frame edge strip fixing assembly, and the door frame edge strip fixing assembly includes an outer shell rotating shaft and a pressing roller, and the side of the pressing roller is fixedly connected to the movable roller of the door frame edge strip, and the movable roller of the door frame edge strip is rotatably connected to the mounting frame, and a drill bit connecting groove is provided on the top of the drill bit connecting block, and the bottom of the drill bit connecting block is fixedly connected to the connecting block limiting rod, and the outer wall of the connecting block limiting rod is clamped and connected with a supporting spring, and the support spring and the drill bit connecting block are fixedly connected, and the bottom of the support spring is fixedly connected with a spring rotating shaft, and a limiting rod slide groove is provided inside the spring rotating shaft, and the limiting rod slide groove and the connecting block limiting rod are clamped and connected, and a door frame edge strip fixing assembly is provided on the top of the mounting frame, and the door frame edge strip fixing assembly includes an outer shell rotating shaft and a pressing roller, and a chip collecting groove is provided on the side of the pressing roller, and a punching groove is provided inside the chip collecting groove.

[0007] Preferably, the mounting frame and the operating platform are fixedly connected, the outer wall of the mounting frame is fixedly connected to a servo motor, the output end of the servo motor is fixedly connected to a worm body, the top of the worm body is engaged with a worm wheel body, and the side of the worm wheel body is fixedly connected to a rotating roller.

[0008] Preferably, debris collecting grooves are provided on both sides of the mounting frame, a connecting block limiting plate is fixedly connected to the inner wall of the mounting frame, and a drill bit connecting block is snap-connected inside the connecting block limiting plate.

[0009] Preferably, the bottom of the spring shaft is rotatably connected to a shaft fixing plate, the shaft fixing plate and the mounting bracket are fixedly connected, a cutting groove is provided on the top of the mounting bracket, and the top of the door frame side strip movable roller is tightly fitted with the door frame side strip body.

[0010] Preferably, the outer shell shaft is fixedly connected to the operating platform, the top of the outer shell shaft is movably connected to the fixed outer shell, the chip collecting groove is fixedly connected to the fixed outer shell, the inner wall of the fixed outer shell is movably connected to the pressing roller, the top of the fixed outer shell is fixedly connected to the fixed handle, and a fixed slot is provided inside the fixed handle.

[0011] Preferably, a latch housing is provided on the side of the housing shaft, the latch housing is fixedly connected to the operating platform, the interior of the latch housing is snap-connected with the latch body, the latch body and the fixed slot form a snap-fit ​​structure, one end of the latch body is fixedly connected with a latch spring, and the latch spring is located between the latch housing and the latch body.

[0012] Preferably, the side of the No. 1 main gear is meshed with the No. 2 auxiliary gear, and the No. 2 auxiliary gear is movably connected to the door frame side strip cutting and punching platform. The top of the No. 2 auxiliary gear is fixedly connected to a threaded rod body, and the top of the threaded rod body is movably connected to a threaded rod rotating shaft. The top of the threaded rod rotating shaft is fixedly connected to an L-shaped support frame, and the L-shaped support frame is fixedly connected to the door frame side strip cutting and punching platform.

[0013] Preferably, the outer wall of the threaded rod body is threadedly connected to the lifting plate body, a lifting plate slide groove is provided at the bottom of the lifting plate body, the bottom of the lifting plate slide groove is snap-connected to the electric movable platform, the bottom of the electric movable platform is fixedly connected to the cutting device, a punching device body is provided on the side of the cutting device, the punching device body and the electric movable platform are fixedly connected, and the bottom of the punching device body is movably connected to a punching drill bit.

[0014] Preferably, an outer wall of the lifting plate body is fixedly connected with an electric telescopic rod, and a pair of electric telescopic rods are symmetrically arranged about the vertical center axis of the lifting plate body.

[0015] A method for implementing a door frame edge strip cutting and punching device comprises the following steps:

[0016] S1. Place the door frame side strip body inside the mounting bracket. At this time, the door frame side strip body contacts the door frame side strip movable roller. Then, rotate the fixed shell around the shell rotation axis to close the fixed shell. Since the side of the fixed card slot is inclined, the latch body is squeezed into the inside of the latch shell and slides. The latch spring contracts until the latch body is engaged with the fixed card slot. Rotate the operating platform to rotate it ninety degrees. At the same time, the No. 1 main gear rotates synchronously with the operating platform. The No. 1 main gear drives the No. 2 auxiliary gear and the threaded rod body to rotate around the threaded rod rotation axis. Under the action of the threaded rod body, the lifting plate body slowly descends and moves to the working area. Then, start the electric telescopic rod. The electric telescopic rod extends and drives the calibration rod to descend until the electric telescopic rod is inserted into the calibration slot.

[0017] S2. Start the servo motor, the servo motor drives the worm body to rotate, the worm body drives the worm gear body and the rotating roller to rotate, the rotating roller drives the conveyor belt to rotate, and at the same time the worm gear body drives the transmission gear and the door frame side strip movable roller to rotate, the rotating roller and the door frame side strip movable roller rotate in opposite directions, and under the action of the door frame side strip movable roller, the door frame side strip body is moved horizontally, and during the horizontal movement of the door frame side strip body, the pressing roller rotates. When the cutting position of the door frame side strip body is located in the cutting groove, the electric movable platform is started, and the electric movable platform adjusts the position of the cutting device by translation and rotation. When the cutting device and the cutting groove are on the same vertical line, the cutting device is started and slowly descended to cut the door frame side strip body. The cutting method for the other side of the door frame side strip body is the same;

[0018] S3. After the cutting is completed, the servo motor is started. Under the action of the servo motor, the door frame edge strip body moves horizontally. When the punching position of the door frame edge strip body is located in the punching slot, the electric movable platform adjusts the punching device body to a suitable position, and then starts the punching device body. The punching device body drives the punching drill bit to rotate and descend at the same time. The punching drill bit passes through the punching slot and punches the door frame edge strip body. When debris is generated, a part of it will be in the chip collecting groove. The chip collecting groove is tightly fitted with the door frame edge strip body. When the punching is completed, the door frame edge strip body is punched. When the drill bit passes through the main body of the door frame edge strip, the drilling drill bit is in contact with the drill bit connecting groove, driving the drill bit connecting block, the connecting block limiting rod, and the supporting spring to rotate around the limiting rod sliding groove. As the drilling drill bit continues to descend, the supporting spring is squeezed and contracted, and the connecting block limiting rod slides inside the limiting rod sliding groove. When the drill bit connecting block is completely separated from the connecting block limiting plate, the debris on the top of the drill bit connecting block will be thrown out with the rotation of the drill bit connecting block and fall onto the top of the conveyor belt. After drilling is completed, the drilling drill bit is retracted;

[0019] S4. At this time, the position of the door frame side strip body is adjusted so that it is in the next punching position. During the movement of the door frame side strip body, the conveyor belt moves in the opposite direction to transport the debris on the conveyor belt to the debris collection trough. At the same time, as the door frame side strip body moves, when the door frame side strip body leaves the chip collection trough, the debris inside the chip collection trough falls onto the conveyor belt and is transported to the position of the debris collection trough along the conveyor belt.

[0020] Compared with the prior art, the beneficial effects of the present invention include: a movable cleaning component is provided, and when a punching is completed, the position of the door frame edge strip body is moved. At this time, the moving direction of the conveyor belt is opposite to the moving direction of the door frame edge strip body. The conveyor belt moving in the opposite direction can separate the debris from the door frame edge strip body. Since the conveyor belt and the door frame edge strip body do not contact, the conveyor belt can be prevented from bringing the debris to the door frame edge strip body again during the process of conveying the debris, causing secondary pollution, and better ensuring the cleanliness of the door frame edge strip body. The debris falls directly on the conveyor belt, which is conducive to the centralized collection and transportation of the debris, reducing the scattering of debris in the processing area. At the same time, the chip collecting groove will scrape off the debris on the surface of the door frame edge strip body, ensuring the cleanliness of the area when the door frame edge strip body is punched, avoiding deviation in the punching position, and improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The disclosure of the present invention is illustrated with reference to the accompanying drawings. It should be understood that the drawings are for illustrative purposes only and are not intended to limit the scope of protection of the present invention. In the accompanying drawings, the same reference numerals are used to refer to the same components. Among them:

[0022] Figure 1 2 is a front view schematic diagram of a door frame edge strip cutting and punching device according to one embodiment of the present invention;

[0023] Figure 2 is a schematic diagram of an open structure of a fixed housing part proposed in one embodiment of the present invention;

[0024] Figure 3 is an enlarged structural schematic diagram of a mounting frame portion according to one embodiment of the present invention;

[0025] Figure 4 2. It is a schematic diagram of the internal structure of a conveyor belt portion according to one embodiment of the present invention;

[0026] Figure 5 2. It is a schematic diagram of the exploded structure of the door frame side strip main body when it is installed according to one embodiment of the present invention;

[0027] Figure 6 is an enlarged structural diagram of a drill bit connecting block portion according to one embodiment of the present invention;

[0028] Figure 7 2. It is a schematic diagram of the exploded structure of the drill bit connecting block part proposed in one embodiment of the present invention;

[0029] Figure 8 is an enlarged structural schematic diagram of a fixed housing portion according to one embodiment of the present invention;

[0030] Figure 92 is a schematic diagram of an exploded structure of a latch body according to an embodiment of the present invention;

[0031] Figure 10 is an enlarged structural diagram of a driving component portion of a device according to one embodiment of the present invention;

[0032] Figure 11 It is an enlarged structural schematic diagram of the electric movable platform part proposed according to one embodiment of the present invention.

[0033] Numbers in the figure: 1. Door frame edge strip cutting and punching platform; 2. Device drive assembly; 201. Main gear No. 1; 202. Auxiliary gear No. 2; 203. Threaded rod body; 204. Threaded rod shaft; 205. L-shaped support frame; 206. Lifting plate body; 207. Lifting plate slide; 208. Electric movable platform; 209. Cutting device; 210. Punching device body; 211. Punching drill bit; 212. Electric telescopic rod; 213. Calibration rod; 214. Calibration slot; 3. Operating platform; 4. Movable cleaning assembly; 401. Mounting frame; 402. Servo motor; 403. Worm body; 404. Worm wheel body; 405. Rotating roller; 406. Conveyor belt ; 407, transmission gear; 408, door frame side strip movable roller; 409, debris collection groove; 410, connecting block limit plate; 411, drill bit connecting block; 412, drill bit connecting groove; 413, connecting block limit rod; 414, support spring; 415, spring shaft; 416, limit rod slide groove; 417, shaft fixing plate; 418, cutting groove; 419, door frame side strip body; 5, door frame side strip fixing assembly; 501, shell shaft; 502, fixed shell; 503, pressing roller; 504, chip collection groove; 505, punching groove; 506, fixed handle; 507, fixed card slot; 508, latch shell; 509, latch body; 510, latch spring. DETAILED DESCRIPTION

[0034] It is easy to understand that according to the technical solution of the present invention, without changing the essential spirit of the present invention, a person skilled in the art can propose a variety of interchangeable structural modes and implementation modes. Therefore, the following specific embodiments and drawings are only exemplary descriptions of the technical solution of the present invention and should not be regarded as the entire invention or as a limitation or restriction of the technical solution of the present invention.

[0035] According to the embodiment of the present invention, Figures 1 to 11Shown is a door frame edge strip cutting and punching device, comprising: a door frame edge strip cutting and punching platform 1, a device driving component 2 is provided on the top of the door frame edge strip cutting and punching platform 1, the device driving component 2 is used to control the height of the cutting and punching device so that it is in the working area when in use and is located at a high place when not in use, the device driving component 2 includes a No. 1 main gear 201, the No. 1 main gear 201 is movably connected to the door frame edge strip cutting and punching platform 1, the top of the No. 1 main gear 201 is fixedly connected to an operating platform 3, and a movable cleaning component 4 is provided on the top of the operating platform 3, and the movable cleaning component 4 is used to collect debris generated during the punching process.

[0036] According to the embodiment of the present invention, Figures 2 to 7The present invention shows a door frame edge strip cutting and punching device, wherein the movable cleaning component 4 includes a mounting frame 401, the mounting frame 401 and the operating platform 3 are fixedly connected, and the outer wall of the mounting frame 401 is fixedly connected to a servo motor 402. The servo motor 402 is a motor that can accurately control position, speed and torque. The servo motor 402 is usually composed of a stator and a rotor. The stator generates a magnetic field, and the rotor rotates under the action of the magnetic field. The servo motor 402 is used to control the movement of the door frame edge strip. The output end of the servo motor 402 is fixedly connected to a worm body 403. The top of the worm body 403 The top of the worm gear body 404 is meshed with a worm gear body 404, and a rotating roller 405 is fixedly connected to the side of the worm gear body 404. A conveyor belt 406 is wrapped around the outer wall of the rotating roller 405. The conveyor belt 406 is used to transfer the debris generated during punching. The top of the worm gear body 404 is meshed with a transmission gear 407, and the side of the transmission gear 407 is fixedly connected to a door frame side strip movable roller 408. The door frame side strip movable roller 408 is used to transfer the door frame side strip. The door frame side strip movable roller 408 is rotatably connected to the mounting frame 401, and debris collection devices are provided on both sides of the mounting frame 401. Slot 409, the inner wall of the mounting frame 401 is fixedly connected with a connecting block limiting plate 410, the inner part of the connecting block limiting plate 410 is connected with a drill bit connecting block 411 in a snap-fit ​​manner, the top of the drill bit connecting block 411 is provided with a drill bit connecting groove 412, the shape of the drill bit connecting groove 412 is the same as the shape of the drill bit, the bottom of the drill bit connecting block 411 is fixedly connected with a connecting block limiting rod 413, the outer wall of the connecting block limiting rod 413 is snap-fitted with a support spring 414, the support spring 414 plays the role of elastic support, and the support spring 414 is fixedly connected to the drill bit connecting block 411. The bottom of the support spring 414 is fixedly connected to a spring shaft 415, and a limit rod slot 416 is provided inside the spring shaft 415. The limit rod slot 416 and the connecting block limit rod 413 are snap-fitted. The bottom of the spring shaft 415 is rotatably connected to a shaft fixing plate 417, and the shaft fixing plate 417 and the mounting bracket 401 are fixedly connected. A cutting groove 418 is provided at the top of the mounting bracket 401. The cutting groove 418 is used to provide positioning and cutting position for the device during cutting. The top of the door frame side strip movable roller 408 is tightly fitted with the door frame side strip main body 419.

[0037] According to the embodiment of the present invention, Figure 8 、 Figure 9The present invention shows a door frame edge strip cutting and punching device. The top of the door frame edge strip main body 419 is provided with a door frame edge strip fixing component 5. The door frame edge strip fixing component 5 includes a shell shaft 501. The shell shaft 501 is fixedly connected to the operating platform 3. The top of the shell shaft 501 is movably connected to a fixed shell 502. The inner wall of the fixed shell 502 is movably connected to a pressing roller 503. The pressing roller 503 is used to press the door frame edge strip main body 419 to fix the door frame edge strip main body 419 and at the same time assist in the movement of the door frame edge strip main body 419. A chip collecting groove 504 is provided on the side of the pressing roller 503. The chip collecting groove 504 is used to collect debris on the surface of the door frame edge strip main body 419. The chip collecting groove 504 is connected to the fixed shell 502. There is a fixed connection between them, a punching groove 505 is provided inside the chip collecting groove 504, and the punching groove 505 provides accurate positioning for punching, a fixed handle 506 is fixedly connected to the top of the fixed shell 502, and a fixed card slot 507 is provided inside the fixed handle 506, and the side of the fixed card slot 507 is inclined, and a latch shell 508 is provided on the side of the shell rotating shaft 501, and the latch shell 508 and the operating platform 3 are fixedly connected, and the inside of the latch shell 508 is snap-connected with a latch body 509, and the latch body 509 and the fixed card slot 507 form a snap-fit ​​structure, and one end of the latch body 509 is fixedly connected to a latch spring 510, and the latch spring 510 is located between the latch shell 508 and the latch body 509.

[0038] According to the embodiment of the present invention, Figure 10 、 Figure 11The figure shows a door frame edge strip cutting and punching device. The side of the No. 1 main gear 201 is meshed with the No. 2 auxiliary gear 202. The No. 1 main gear 201 is driven to rotate together by rotating the operating platform 3. The No. 1 main gear 201 plays a driving role. The No. 2 auxiliary gear 202 is movably connected to the door frame edge strip cutting and punching platform 1. The top of the No. 2 auxiliary gear 202 is fixedly connected to the threaded rod body 203. The top of the threaded rod body 203 is movably connected to the threaded rod shaft 204. The top of the threaded rod shaft 204 is fixedly connected to an L-shaped support frame. 205, the L-shaped support frame 205 plays the role of fixed support, the L-shaped support frame 205 and the door frame edge strip cutting and punching platform 1 are fixedly connected, the outer wall of the threaded rod body 203 is threadedly connected to the lifting plate body 206, the lifting plate body 206 moves up and down in the vertical direction of the threaded rod body 203, and the bottom of the lifting plate body 206 is provided with a lifting plate slide 207, and the bottom of the lifting plate slide 207 is connected with an electric movable platform 208, which is used to control the switching and positioning of the cutting and punching device. A cutting device 209 is fixedly connected to the bottom of the movable platform 208. The cutting device 209 is a device or mechanism for cutting objects, which is composed of a cutting tool, a drive system, a control system and an auxiliary device. A punching device body 210 is provided on the side of the cutting device 209. The punching device body 210 is a device or mechanism for processing holes on objects, which is composed of a power system, a transmission mechanism, a punching tool, a positioning device and a control system. The punching device body 210 is fixedly connected to the electric movable platform 208, and a punching drill 211 is movably connected to the bottom of the punching device body 210. The outer wall of the lifting plate body 206 is fixedly connected to the electric telescopic rod 212, and the bottom of the electric telescopic rod 212 is fixedly connected to the calibration rod 213. The bottom of the calibration rod 213 is snap-connected with a calibration groove 214. The calibration groove 214 is fixedly connected to the operating platform 3. The calibration rod 213 cooperates with the calibration groove 214 to achieve calibration. This cooperation method can be used to perform a calibration before each operation to ensure the accurate position between the devices.

[0039] A method for implementing a door frame edge strip cutting and punching device comprises the following steps:

[0040] S1. Place the door frame side strip body 419 inside the mounting bracket 401 so that it fits tightly with the door frame side strip movable roller 408. Then rotate the fixed shell 502 around the shell shaft 501 to close the fixed shell 502. Since the fixed card slot 507 adopts an inclined design, during the closing process, the latch body 509 is squeezed and slides inside the latch shell 508, and the latch spring 510 contracts until the latch body 509 is engaged with the fixed card slot 507. At this time, the pressing roller 503 is located at the top of the door frame side strip body 419 and fits tightly with the door frame side strip body 419 to fix the door frame side strip body 419. Rotate the operating platform 3 to rotate it ninety degrees. At the same time, the number one main gear 201 follows the operating The working platform 3 rotates synchronously. Based on the gear transmission principle, the No. 1 main gear 201 drives the No. 2 auxiliary gear 202 and the threaded rod body 203 to rotate around the threaded rod shaft 204. Under the action of the threaded rod body 203, the lifting plate body 206 slowly descends, moving the cutting and punching device to the working area. Then the electric telescopic rod 212 is started, and the electric telescopic rod 212 extends to drive the calibration rod 213 to descend until the electric telescopic rod 212 is inserted into the calibration groove 214. The precise cooperation between the two realizes the precise positioning and calibration of the device, ensures the position accuracy of the door frame side strip body 419 during the processing process, provides a reliable benchmark for subsequent cutting, punching and other processes, and effectively avoids processing errors caused by position deviation.

[0041] S2. Start the servo motor 402. The servo motor 402 drives the worm body 403 to rotate. Based on the worm gear transmission principle, the worm body 403 drives the worm wheel body 404 and the rotating roller 405 to rotate. The worm body 403 and the worm wheel body 404 are one-way transmission. The rotating roller 405 drives the conveyor belt 406 to rotate. At the same time, the worm wheel body 404 drives the transmission gear 407 and the door frame side strip movable roller 408 to rotate. The rotation direction of the rotating roller 405 is opposite to that of the door frame side strip movable roller 408. Under the action of the door frame side strip movable roller 408, the door frame side strip body 419 is horizontally moved. During the horizontal movement of the door frame side strip body 419, the pressing roller 503 rotates. When the cutting position of the door frame side strip body 419 is located in the cutting groove 418, the electric movable platform 208 is started. The electric movable platform 208 adjusts the position of the cutting device 209 by translation and rotation. The electric movable platform 208 It is an intelligent device that integrates translation and rotation functions. The internal servo control system accurately adjusts the spatial position of the cutting and punching device. When the cutting device 209 and the cutting groove 418 are on the same vertical line, the cutting device 209 is started and slowly descends to cut the door frame side strip body 419. The same operation is used to cut the other side of the door frame side strip body 419.

[0042] S3. After the cutting is completed, the servo motor 402 is started. Under the action of the servo motor 402, the door frame edge strip body 419 is moved horizontally. When the punching position of the door frame edge strip body 419 is located in the punching slot 505, the electric movable platform 208 adjusts the punching device body 210 to a suitable position, and then the punching device body 210 is started. The punching device body 210 drives the punching drill bit 211 to rotate and descend at the same time. The punching drill bit 211 passes through the punching slot 505 and punches the door frame edge strip body 419. When debris is generated, a part of it will be in the chip collecting groove 504. The chip collecting groove 504 is tightly fitted with the door frame edge strip body 419. When the punching drill bit When the drill bit 211 passes through the door frame side strip body 419, the drilling drill bit 211 is in contact with the drill bit connecting groove 412, driving the drill bit connecting block 411, the connecting block limiting rod 413, and the support spring 414 to rotate around the limiting rod sliding groove 416. As the drilling drill bit 211 continues to descend, the support spring 414 is squeezed and contracted, and the connecting block limiting rod 413 slides inside the limiting rod sliding groove 416. When the drill bit connecting block 411 is completely separated from the connecting block limiting plate 410, the debris on the top of the drill bit connecting block 411 will be thrown out as the drill bit connecting block 411 rotates, and the debris falls onto the top of the conveyor belt 406. After drilling is completed, the drilling drill bit 211 is retracted.

[0043] S4. At this time, the position of the door frame side strip body 419 is adjusted so that it is in the next punching position. During the movement of the door frame side strip body 419, the conveyor belt 406 moves in the opposite direction, and through reverse conveying, the debris on the conveyor belt 406 is conveyed to the debris collection groove 409. At the same time, as the door frame side strip body 419 moves, when the door frame side strip body 419 breaks away from the coverage area of ​​the chip collection groove 504, the debris inside the chip collection groove 504 falls onto the conveyor belt 406. As the conveyor belt 406 is conveyed to the position of the debris collection groove 409, the full process of automated collection and transportation of debris is realized, ensuring that the processing area remains clean.

[0044] In this embodiment, a movable cleaning component 4 is provided. When a punching is completed, the servo motor 402 is started. The servo motor 402 drives the door frame edge strip body 419 to move through the transmission component. When the door frame edge strip body 419 moves in a horizontal position, the conveyor belt 406 moves under the action of the driving device. The moving direction of the conveyor belt 406 is opposite to the moving direction of the door frame edge strip body 419. The conveyor belt 406 moving in the opposite direction can separate the debris from the door frame edge strip body 419, thereby achieving an effective separation operation. Since the conveyor belt 406 does not contact the door frame edge strip body 419, the conveyor belt 406 can be prevented from bringing the debris to the door frame edge strip body 419 again during the process of conveying the debris, causing secondary pollution, thereby better ensuring the door frame edge The strip body 419 is clean, and the debris falls directly onto the conveyor belt 406, which is conducive to the centralized collection and transportation of the debris, reducing the scattering of debris in the processing area. At the same time, the chip collecting groove 504 will scrape off the debris on the surface of the door frame side strip body 419, ensuring the cleanliness of the area when the door frame side strip body 419 is punched, avoiding deviation in the punching position, and improving production efficiency. Since the debris can be cleaned and collected in time, the accumulation of debris in the working area is reduced. The clean processing environment and contactless separation method can ensure that the door frame side strip body 419 remains stable during movement and processing, and will not be offset due to position interference from debris, providing a stable foundation for subsequent punching and other processing procedures, and further improving processing accuracy and product quality consistency.

[0045] The technical scope of the present invention is not limited to the contents of the above description. Those skilled in the art can make various deformations and modifications to the above embodiments without departing from the technical idea of ​​the present invention, and these deformations and modifications should all fall within the protection scope of the present invention.

Claims

1. A door frame edge strip cutting and punching device, characterized in that: include: A door frame edge strip cutting and punching platform (1) and a cutting and punching assembly, wherein the cutting and punching assembly comprises a cutting device (209) and a punching device body (210), a device driving assembly (2) is provided on the top of the door frame edge strip cutting and punching platform (1), the device driving assembly (2) comprises a No. 1 main gear (201) and an electric telescopic rod (212), the No. 1 main gear (201) and the door frame edge strip cutting and punching platform (1) are movably connected, the bottom of the electric telescopic rod (212) is fixedly connected to a calibration rod (213), and the bottom of the calibration rod (213) is engaged with a calibration groove ( 214), the calibration groove (214) and the operating platform (3) are fixedly connected, the top of the No. 1 main gear (201) is fixedly connected to the operating platform (3), and a movable cleaning component (4) is provided on the top of the operating platform (3), and the movable cleaning component (4) is used to collect the debris generated during the drilling process. The movable cleaning component (4) includes a mounting frame (401), a worm gear body (404), a rotating roller (405), and a drill bit connecting block (411). The outer wall of the rotating roller (405) is surrounded by a conveying belt (406). The worm gear body (404) ) is meshed with a transmission gear (407) on the top, a door frame side strip movable roller (408) is fixedly connected to the side of the transmission gear (407), and the door frame side strip movable roller (408) is rotatably connected to the mounting bracket (401). A drill bit connecting groove (412) is provided on the top of the drill bit connecting block (411), and a connecting block limiting rod (413) is fixedly connected to the bottom of the drill bit connecting block (411). The outer wall of the connecting block limiting rod (413) is engaged with a support spring (414), and the support spring (414) is fixedly connected to the drill bit connecting block (411). The bottom of the support spring (414) is fixedly connected to a spring shaft (415), a limit rod slot (416) is provided inside the spring shaft (415), and the limit rod slot (416) is engaged with the connecting block limit rod (413). A door frame edge strip fixing assembly (5) is provided on the top of the mounting frame (401), and the door frame edge strip fixing assembly (5) includes a housing shaft (501) and a pressing roller (503). A chip collecting groove (504) is provided on the side of the pressing roller (503), and a punching groove (505) is provided inside the chip collecting groove (504).

2. The door frame edge strip cutting and punching device according to claim 1, characterized in that: The mounting frame (401) and the operating platform (3) are fixedly connected. The outer wall of the mounting frame (401) is fixedly connected to a servo motor (402). The output end of the servo motor (402) is fixedly connected to a worm body (403). The top of the worm body (403) is meshed with a worm wheel body (404). The side of the worm wheel body (404) is fixedly connected to a rotating roller (405).

3. The door frame edge strip cutting and punching device according to claim 2, characterized in that: Both sides of the mounting frame (401) are provided with debris collection grooves (409), the inner wall of the mounting frame (401) is fixedly connected to a connection block limiting plate (410), and the interior of the connection block limiting plate (410) is engaged and connected to a drill bit connection block (411).

4. The door frame edge strip cutting and punching device according to claim 3, characterized in that: The bottom of the spring shaft (415) is rotatably connected to a shaft fixing plate (417), the shaft fixing plate (417) is fixedly connected to the mounting frame (401), the top of the mounting frame (401) is provided with a cutting groove (418), and the top of the door frame side strip movable roller (408) is tightly fitted with the door frame side strip body (419).

5. The door frame edge strip cutting and punching device according to claim 4, characterized in that: The housing shaft (501) is fixedly connected to the operating platform (3); the top of the housing shaft (501) is movably connected to the fixed housing (502); the chip collecting groove (504) is fixedly connected to the fixed housing (502); the inner wall of the fixed housing (502) is movably connected to a pressing roller (503); the top of the fixed housing (502) is fixedly connected to a fixed handle (506); and a fixed slot (507) is provided inside the fixed handle (506).

6. The door frame edge strip cutting and punching device according to claim 5, characterized in that: A latch housing (508) is provided on the side of the housing shaft (501), and the latch housing (508) is fixedly connected to the operating platform (3). The interior of the latch housing (508) is snap-connected with a latch body (509), and the latch body (509) and the fixed slot (507) form a snap-fit ​​structure. One end of the latch body (509) is fixedly connected with a latch spring (510), and the latch spring (510) is located between the latch housing (508) and the latch body (509).

7. The door frame edge strip cutting and punching device according to claim 6, characterized in that: The side of the first main gear (201) is meshed with a second auxiliary gear (202), the second auxiliary gear (202) is movably connected to the door frame edge strip cutting and punching platform (1), the top of the second auxiliary gear (202) is fixedly connected to a threaded rod body (203), the top of the threaded rod body (203) is movably connected to a threaded rod rotating shaft (204), the top of the threaded rod rotating shaft (204) is fixedly connected to an L-shaped support frame (205), and the L-shaped support frame (205) is fixedly connected to the door frame edge strip cutting and punching platform (1).

8. The door frame edge strip cutting and punching device according to claim 7, characterized in that: The outer wall of the threaded rod body (203) is threadedly connected to a lifting plate body (206), a lifting plate slide groove (207) is provided at the bottom of the lifting plate slide groove (207), and an electric movable platform (208) is engaged with the bottom of the lifting plate slide groove (207), and a cutting device (209) is fixedly connected to the bottom of the electric movable platform (208), and a punching device body (210) is provided on the side of the cutting device (209), and the punching device body (210) is fixedly connected to the electric movable platform (208), and a punching drill bit (211) is movably connected to the bottom of the punching device body (210).

9. The door frame edge strip cutting and punching device according to claim 8, characterized in that: An outer wall of the lifting plate body (206) is fixedly connected to an electric telescopic rod (212), and a pair of the electric telescopic rods (212) are symmetrically arranged about the vertical center axis of the lifting plate body (206).

10. A method for implementing the door frame edge strip cutting and punching device according to claim 9, characterized in that: The following steps are involved: S1. Place the door frame strip body (419) inside the mounting frame (401). At this time, the door frame strip body (419) contacts the door frame strip movable roller (408). Then, rotate the fixed shell (502) around the shell shaft (501). Close the fixed shell (502). Since the side of the fixed card slot (507) is inclined, the latch body (509) is squeezed and slides inside the latch shell (508). The latch spring (510) contracts until the latch body (509) is engaged with the fixed card slot (507). Rotate the operating platform ( 3), so that it rotates ninety degrees, and at the same time, the No. 1 main gear (201) rotates synchronously with the operating platform (3), and the No. 1 main gear (201) drives the No. 2 auxiliary gear (202) and the threaded rod body (203) to rotate around the threaded rod shaft (204). Under the action of the threaded rod body (203), the lifting plate body (206) slowly descends and moves to the working area, and then the electric telescopic rod (212) is started, and the electric telescopic rod (212) extends to drive the calibration rod (213) to descend until the electric telescopic rod (212) is inserted into the inside of the calibration slot (214); S2. Start the servo motor (402). The servo motor (402) drives the worm body (403) to rotate. The worm body (403) drives the worm wheel body (404) and the rotating roller (405) to rotate. The rotating roller (405) drives the conveyor belt (406) to rotate. At the same time, the worm wheel body (404) drives the transmission gear (407) and the door frame side strip movable roller (408) to rotate. The rotating roller (405) and the door frame side strip movable roller (408) rotate in opposite directions. Under the action of the door frame side strip movable roller (408), the door frame side strip body (419) is horizontally moved. During the horizontal movement of the door frame strip body (419), the pressing roller (503) rotates. When the cutting position of the door frame strip body (419) is located in the cutting groove (418), the electric movable platform (208) is started. The electric movable platform (208) adjusts the position of the cutting device (209) by translation and rotation. When the cutting device (209) and the cutting groove (418) are located on the same vertical line, the cutting device (209) is started and slowly descended to cut the door frame strip body (419). The cutting method of the other side of the door frame strip body (419) is the same; S3. After the cutting is completed, the servo motor (402) is started. Under the action of the servo motor (402), the door frame strip body (419) is moved horizontally. When the punching position of the door frame strip body (419) is located in the punching groove (505), the electric movable platform (208) adjusts the punching device body (210) to a suitable position. Then the punching device body (210) is started. The punching device body (210) drives the punching drill bit (211) to rotate and descend at the same time. The punching drill bit (211) passes through the punching groove (505) and punches the door frame strip body (419). When debris is generated, a part of it will be in the chip collecting groove (504). The chip collecting groove (504) is tightly fitted with the door frame strip body (419). When the punching drill bit (2 11) When passing through the door frame side strip body (419), the drilling drill bit (211) is in contact with the drill bit connection groove (412), driving the drill bit connection block (411), the connection block limit rod (413), and the support spring (414) to rotate around the limit rod slide groove (416). As the drilling drill bit (211) continues to fall, the support spring (414) is squeezed and contracted, and the connection block limit rod (413) slides inside the limit rod slide groove (416). When the drill bit connection block (411) is completely separated from the connection block limit plate (410), the debris at the top of the drill bit connection block (411) will be thrown out with the rotation of the drill bit connection block (411) and fall into the top of the conveyor belt (406). After the drilling is completed, the drilling drill bit (211) is retracted; S4. At this time, the position of the door frame strip body (419) is adjusted so that it is in the next punching position. During the movement of the door frame strip body (419), the conveyor belt (406) moves in the opposite direction to convey the debris on the conveyor belt (406) to the debris collection groove (409). At the same time, as the door frame strip body (419) moves, when the door frame strip body (419) leaves the chip collection groove (504), the debris inside the chip collection groove (504) falls onto the conveyor belt (406) and is transported to the position of the debris collection groove (409) along the conveyor belt (406).

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