Carrier tape punching mechanism

Abstract

The application relates to the field of carrier tape punching, in particular to a carrier tape punching mechanism, which comprises a hydraulic cylinder one, the telescopic end of the hydraulic cylinder one is fixedly connected with a lifting plate, a punching assembly is arranged between the telescopic end of the lifting plate and a box body, the bottom end of the lifting plate is fixedly connected with a rack one, the rack one is engaged with a gear one, the gear one is fixedly sleeved on the outer wall of a screw rod in a magnet one assembly, a gear two is fixedly sleeved on the outer wall of the screw rod, the gear two is engaged with a rack two in an auxiliary assembly, and a brush assembly is penetratedly arranged in the inner side of the box body; when the carrier tape punching mechanism is used, the punching head one and the punching head two complete punching of the carrier tape in the process that the lifting plate is driven to move downwards by the hydraulic cylinder one; after punching, the magnet two and the magnet one are moderately distanced, the magnet two and the magnet one are mutually adsorbed, the brush is driven to move to clean the waste at the bottom end of the punching head one and the bottom end of the punching head two, and the filter screen can be cleaned.

Description

Technical Field

[0001] This invention relates to the field of carrier tape punching, specifically to a carrier tape punching mechanism. Background Technology

[0002] Carrier tape is a strip-shaped product used in the electronic packaging industry, primarily for the mounting of electronic components. It has a specific thickness and features evenly distributed holes (also called pockets) along its length for holding electronic components and positioning holes for indexing. Carrier tape is typically made of plastic. The manufacturing process of carrier tape requires high precision in the machining of the positioning holes. Existing carrier tape punching equipment uses a hydraulic cylinder to move an upper template downwards to punch holes in the carrier tape on the surface of the lower die. The waste generated during punching falls through slots into a waste collection box, facilitating the processing of the waste. Waste materials are collected, but in actual use, due to the thinness of the carrier tape, after the punching head in the upper template punches the carrier tape, the thin waste material is easily adsorbed on the bottom of the punching head, which will affect the subsequent punching work. To solve this problem, some carrier tape punching devices adopt an air suction structure, which uses a power source such as a fan or air pump to suck the evacuated waste material into the waste collection box to prevent the waste material from adsorbing on the bottom of the punching head. However, the existing air suction structure requires a power source such as a fan or air pump to complete, which results in high equipment and maintenance costs. Therefore, we propose a carrier tape punching mechanism. Summary of the Invention

[0003] The purpose of this invention is to provide a carrier belt punching mechanism, including a hydraulic cylinder, a lifting plate fixedly connected to the telescopic end of the hydraulic cylinder, a punching assembly provided between the telescopic end of the lifting plate and the housing, a rack fixedly connected to the bottom end of the lifting plate, the rack meshing with a gear, the gear being fixedly sleeved on the outer wall of the screw in the magnet assembly, a gear being fixedly sleeved on the outer wall of the screw, the gear meshing with the rack in the auxiliary assembly, and a brush assembly being installed through the inner side of the housing.

[0004] The auxiliary component includes a rack two, with a limiting slider at the bottom of the rack two slidably connected to a limiting groove at the top of the pipe. The outer wall of the pipe is fixedly connected to the inner side of the box. The top of the pipe within the inner cavity of the box is set with a sharp angle. A piston is sealed and slidably installed in the inner cavity of the pipe. A connecting rod is fixedly connected between the piston and the rack two. A vent pipe connects the pipe, the suction frame, and the loop tube. One-way valve one and one-way valve two are installed on the vent pipe. The suction frame is fixedly connected to the pipe. A filter screen is fixedly installed at the top of the suction frame. Two exhaust pipes are connected to the loop tube. The exhaust pipes are fixedly connected through the inner side of the box. The end of the exhaust pipe away from the loop tube is flush with the inner wall of the box. A filter screen is fixedly installed at the end of the exhaust pipe away from the loop tube.

[0005] The magnet assembly includes a screw rod, which is rotatably connected to the housing via a sealed bearing. The screw rod is threadedly connected to the inner side of the movable frame, and a magnet is fixedly installed on the inner side of the movable frame. A guide rod slides through the inner side of the movable frame, with one end of the guide rod fixedly connected to the inner wall of the housing and the other end of the guide rod fixedly connected to a limiting ring.

[0006] Preferably, the brush assembly includes a storage frame, which is installed through the inner side of the box. A slider is slidably connected to the inner cavity of the storage frame. One end of the slider is fixedly connected to a moving rod, and the other end of the moving rod slidably passes through the inner side of the storage frame and is fixedly connected to the brush frame. Brushes are fixedly installed at both the top and bottom of the brush frame. A magnet is embedded in the inner side of the brush frame. Two sets of guide rods slide through the inner side of the slider. Both ends of the guide rods are fixedly connected to the inner wall of the storage frame. Two sets of springs are provided between the inner wall of the storage frame and the slider.

[0007] Preferably, the punching assembly includes a punching plate, which is fixedly installed in a through hole at the top of the housing. The top of the punching plate is flush with the top of the housing. A bracket is fixedly installed at the top of the housing. Four sets of guide rods are fixedly connected between the bracket and the punching plate. The four sets of guide rods slide through the inner side of the lifting plate and the inner side of the extrusion plate. Four sets of springs are fixedly installed between the top of the extrusion plate and the bottom of the lifting plate. Several punching heads and several punching heads are fixedly installed at the bottom of the lifting plate. The extrusion plate and the punching plate are both provided with slots that match the punching heads and the punching heads.

[0008] Preferably, a set of material guiding components is fixedly installed on both sides of the box body. The material guiding components include two sets of fixed seats, both sets of fixed seats are fixedly connected to the outer wall of the box body, and a material guiding roller is rotatably connected between the two sets of fixed seats. A C-shaped frame is fixedly connected to the top of the two sets of fixed seats. A hydraulic cylinder II is fixedly installed on the C-shaped frame. A lifting frame is fixedly connected to the telescopic end of the hydraulic cylinder II. A squeezing roller is rotatably installed on the lifting frame. Two sets of guide rods IV are fixedly connected to the top of the lifting frame. The guide rods IV slide through the inner side of the C-shaped frame.

[0009] Preferably, a material collection frame is slidably connected inside the box, and the top and bottom of the material collection frame are open.

[0010] Preferably, the box body is fixedly installed on the top of the base, and a hydraulic cylinder three is fixedly installed on the top of the base, with the telescopic end of the hydraulic cylinder three fixedly connected to the material collection frame.

[0011] Preferably, two sets of transmission components are fixedly installed on the top of the base, and the two sets of transmission components are respectively located on both sides of the housing. Each transmission component includes a fixed platform, which is fixedly installed on the top of the base. A fixed base is fixedly installed on the top of the fixed platform. The fixed base is rotatably connected to a mounting rod by a bearing. One part of the mounting rod is cylindrical, and the other part is hexagonal. A limiting disc is fixedly connected to the outer wall of the mounting rod. One end of the mounting rod is fixedly connected to the drive end of a servo motor. The servo motor is fixedly installed on the outer wall of the fixed base. The hexagonal part of the mounting rod can slide through the inner side of the take-up reel. A limiting slide bar is slidably connected to the upper limit of the fixed platform. A movable base is fixedly connected to the top of the limiting slide bar. A cylindrical insert rod is fixedly connected to the outer wall of the movable base. A limiting disc is fixedly connected to the outer wall of the cylindrical insert rod. The cylindrical insert rod is slidably inserted into the inner side of the mounting rod.

[0012] Preferably, each of the two sets of limiting slide bars is fixedly connected to a set of L-shaped rods between itself and the material collection frame.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] In use, this invention uses a hydraulic cylinder to move a lifting plate downwards. Before punching, the extrusion plate and the punching plate clamp the carrier belt in the punching section, and the suction frame generates suction to further stabilize the carrier belt at the punching position. This makes the carrier belt more stable during punching, and the suction of the suction frame can also adsorb the waste material adhering to the bottom of the first and second punching heads, causing the waste material to detach from the bottom of the first and second punching heads. As the hydraulic cylinder moves the lifting plate downwards, the first and second punching heads complete the punching of the carrier belt. After punching, the second magnet and the first magnet are at a suitable distance and will attract each other, thereby moving the brush to clean the waste material at the bottom of the first and second punching heads and also cleaning the filter screen.

[0015] When this invention is in use, the lifting plate is moved up and reset by the hydraulic cylinder, and the magnets separate. The compressed spring will cause the brush to move and reset quickly, cleaning the bottom ends of the punch head and punch head again, further ensuring that no waste remains at the bottom ends of the punch head and punch head. At the same time, the filter screen is cleaned again, ensuring that the waste on the filter screen is removed. Meanwhile, the piston moves and resets in the pipeline. At this time, the gas in the pipeline is squeezed into the U-shaped tube. The gas in the U-shaped tube is discharged from the air outlet pipe. The gas will continue to flow to the brush, causing the brush to shake and shake off the waste adhering to the brush. Finally, the waste will fall into the inner cavity of the material collection frame.

[0016] Activating hydraulic cylinder three can move the material collection frame, which in turn moves the waste material, thus expelling the waste material from the box. At the same time, the movement of the material collection frame will move two sets of limit slide bars, which in turn will move two sets of moving bases. The movement of the two sets of moving bases will cause the limit disc two to leave the winding reel, making it convenient for the staff to disassemble the two winding reels. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of the present invention;

[0018] Figure 2 This is a schematic diagram of the structure of the present invention from another angle;

[0019] Figure 3 This is a partial structural diagram of the present invention. Figure 1 ;

[0020] Figure 4 Diagram of the inside of the box Figure 1 ;

[0021] Figure 5 Diagram of the inside of the box Figure 2 ;

[0022] Figure 6 This is a partial structural diagram of the present invention. Figure 2 ;

[0023] Figure 7 This is a schematic diagram of the inside of the pipe;

[0024] Figure 8 This is a schematic diagram of the inside of the storage box;

[0025] Figure 9 A breakdown diagram of the transmission components;

[0026] Figure 10 This is a schematic diagram of the material guiding assembly;

[0027] Figure 11 This is a schematic diagram of the material collection frame.

[0028] In the diagram: 1. Hydraulic cylinder one; 2. Lifting plate; 3. Punching assembly; 301. Punching plate; 302. Bracket; 303. Guide rod three; 304. Extrusion plate; 305. Spring two; 306. Punching head one; 307. Punching head two; 4. Housing; 5. Rack one; 6. Gear one; 7. Magnet one assembly; 701. Screw; 702. Moving frame; 703. Magnet one; 704. Guide rod 1; 705, Limiting ring; 8, Gear 2; 9, Auxiliary assembly; 901, Rack 2; 902, Pipe; 903, Piston; 904, Connecting rod; 905, Vent pipe; 906, Intake frame; 907, U-shaped tube; 908, One-way valve 1; 909, One-way valve 2; 910, Filter screen; 911, Exhaust pipe; 10, Brush assembly; 1001, Storage frame; 100 2. Slider; 1003. Moving rod; 1004. Brush frame; 1005. Brush; 1006. Magnet II; 1007. Guide rod II; 1008. Spring; 11. Material guiding assembly; 1101. Fixed base; 1102. Guide roller; 1103. C-shaped frame; 1104. Hydraulic cylinder II; 1105. Lifting frame; 1106. Extrusion roller; 1107. Guide rod IV; 12. 1401. Material collection frame; 1402. Base; 1403. Conveying assembly; 1404. Fixed platform; 1405. Fixed base; 1406. Mounting rod; 1407. Limiting disc one; 1408. Servo motor; 1409. Rewinding reel; 14000. Limiting slide bar; 1401. Moving base; 1402. Cylindrical insert rod; 1403. Limiting disc two; 1404. Hydraulic cylinder three; 15. L-shaped rod. Detailed Implementation

[0029] 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.

[0030] Please see Figure 1 - Figure 11 The figure shows a carrier belt punching mechanism of the present invention, including a hydraulic cylinder 1, a lifting plate 2 fixedly connected to the telescopic end of the hydraulic cylinder 1, a punching assembly 3 provided between the telescopic end of the lifting plate 2 and the housing 4, a rack 5 fixedly connected to the bottom end of the lifting plate 2, the rack 5 meshing with a gear 6, the gear 6 fixedly sleeved on the outer wall of the screw 701 in the magnet assembly 7, a gear 8 fixedly sleeved on the outer wall of the screw 701, the gear 8 meshing with the rack 901 in the auxiliary assembly 9, and a brush assembly 10 installed through the inner side of the housing 4;

[0031] The auxiliary component 9 includes a rack 2 901, the bottom end of which is slidably connected to a limiting slider in a limiting groove at the top of the pipe 902. The outer wall of the pipe 902 is fixedly connected to the inner side of the housing 4. The top of the portion of the pipe 902 within the housing 4 is set at a sharp angle. A piston 903 is sealed and slidably mounted within the inner cavity of the pipe 902. A connecting rod 904 is fixedly connected between the piston 903 and the rack 2 901. A vent pipe 905 connects the pipe 902, the suction frame 906, and the loop pipe 907. A one-way valve 1 908 and a one-way valve 2 909 are installed on the vent pipe 905. The suction frame 906 is fixedly connected to the pipe 902. A filter screen 910 is fixedly installed at the top of the suction frame 906. Two exhaust pipes 911 are connected to the U-shaped tube 907. The exhaust pipes 911 are fixedly installed through the inside of the box 4. The end of the exhaust pipe 911 away from the U-shaped tube 907 is flush with the inner wall of the box 4. A filter screen is fixedly installed at the opening of the end of the exhaust pipe 911 away from the U-shaped tube 907. A one-way valve 908 is provided so that gas in the suction frame 906 can enter the pipe 902, but gas in the pipe 902 cannot enter the suction frame 906. A two-way valve 909 is provided so that gas in the pipe 902 can enter the U-shaped tube 907, but gas in the U-shaped tube 907 cannot enter the pipe 902.

[0032] The magnet assembly 7 includes a screw 701, which is rotatably connected to the housing 4 via a sealed bearing. The screw 701 is threadedly connected to the inner side of the movable frame 702. A magnet 703 is fixedly installed on the inner side of the movable frame 702. A guide rod 704 slides through the inner side of the movable frame 702. One end of the guide rod 704 is fixedly connected to the inner wall of the housing 4, and the other end of the guide rod 704 is fixedly connected to a limiting ring 705. The magnet assembly 7 is used in conjunction with the brush assembly 10.

[0033] The brush assembly 10 includes a storage frame 1001, which is installed through the inner side of the housing 4. A slider 1002 is slidably connected to the inner cavity of the storage frame 1001. One end of the slider 1002 is fixedly connected to a moving rod 1003, and the other end of the moving rod 1003 slidably passes through the inner side of the storage frame 1001 and is fixedly connected to a brush frame 1004. Brushes 1005 are fixedly installed at both the top and bottom of the brush frame 1004. A second magnet 1006 is embedded in the inner side of the brush frame 1004. Two sets of guide rods 1007 slidably pass through the inner side of the slider 1002. Both ends of the guide rods 1007 are fixedly connected to the inner wall of the storage frame 1001. Two sets of springs 1008 are provided between the inner wall of the storage frame 1001 and the slider 1002. The magnet assembly 7 is used in conjunction with the brush assembly 10.

[0034] The punching assembly 3 includes a punching plate 301, which is fixedly installed in a through hole at the top of the housing 4. The top of the punching plate 301 is flush with the top of the housing 4. A bracket 302 is fixedly installed at the top of the housing 4. Four sets of guide rods 303 are fixedly connected between the bracket 302 and the punching plate 301. The four sets of guide rods 303 slide through the inner side of the lifting plate 2 and the inner side of the extrusion plate 304. Four sets of springs 305 are fixedly installed between the top of the extrusion plate 304 and the bottom of the lifting plate 2. Several punch heads 306 and several punch heads 307 are fixedly installed at the bottom of the lifting plate 2. The extrusion plate 304 and the punching plate 301 are both provided with slots 1 and 2 that match the punch heads 306 and the punch heads 307. In use, the punching of the carrier belt can be completed by the cooperation of the hydraulic cylinder 1 and the punching assembly 3.

[0035] A set of material guiding components 11 is fixedly installed on each side of the box body 4. Each material guiding component 11 includes two sets of fixing seats 1101, both sets of fixing seats 1101 are fixedly connected to the outer wall of the box body 4, and a material guiding roller 1102 is rotatably connected between the two sets of fixing seats 1101. A C-shaped frame 1103 is fixedly connected to the top of the two sets of fixing seats 1101, and a hydraulic cylinder 2 1104 is fixedly installed on the C-shaped frame 1103. The telescopic end of the hydraulic cylinder 2 1104 is fixed... A fixed connecting lifting frame 1105 is provided, on which an extrusion roller 1106 is rotatably mounted. Two sets of guide rods 1107 are fixedly connected to the top of the lifting frame 1105, and the guide rods 1107 slide through the inner side of the shaped frame 1103. The top of the guide roller 1102 is flush with the top of the box 4 and the top of the perforated plate 301. In use, the two sets of guide components 11 enable the carrier belt to move smoothly on the top of the box 4 and the top of the perforated plate 301.

[0036] A material collection frame 12 is slidably connected inside the housing 4. The top and bottom of the material collection frame 12 are open. Waste material generated during punching will enter the inner cavity of the material collection frame 12.

[0037] The box 4 is fixedly installed on the top of the base 13. A hydraulic cylinder 3 15 is fixedly installed on the top of the base 13. The telescopic end of the hydraulic cylinder 3 15 is fixedly connected to the material collection frame 12. When the hydraulic cylinder 3 15 is started, the material collection frame 12 can be moved. The movement of the material collection frame 12 will cause the waste material to move, thereby discharging the waste material out of the box 4.

[0038] Two sets of transmission components 14 are fixedly installed on the top of the base 13. The two sets of transmission components 14 are respectively located on both sides of the housing 4. Each transmission component 14 includes a fixed platform 1401, which is fixedly installed on the top of the base 13. A fixed base 1402 is fixedly installed on the top of the fixed platform 1401. The fixed base 1402 is rotatably connected to the mounting rod 1403 by a bearing. One part of the mounting rod 1403 is cylindrical, and the other part is hexagonal. A limiting disc 1404 is fixedly connected to the outer wall of the mounting rod 1403. One end of the mounting rod 1403 is fixedly connected to the drive end of a servo motor 1405. The servo motor 1405 is fixedly installed on the outer wall of the fixed base 1402. The hexagonal part of the mounting rod 1403 can slide through... Inside the take-up reel 1406, the upper limit of the fixed platform 1401 is slidably connected to the limiting slide bar 1407. The top of the limiting slide bar 1407 is fixedly connected to the movable base 1408. The outer wall of the movable base 1408 is fixedly connected to the cylindrical insertion rod 1409. The outer wall of the cylindrical insertion rod 1409 is fixedly connected to the limiting disc 1410. The cylindrical insertion rod 1409 is slidably inserted into the inside of the mounting rod 1403. In use, a set of take-up reels 1406 with unpunched carrier tape wound on their outer walls are installed on the outer wall of a set of mounting rods 1403, and a set of take-up reels 1406 without carrier tape wound on their outer walls are installed on the outer wall of another set of mounting rods 1403. In use, the take-up reels 1406 are stably clamped on the outer wall of the mounting rods 1403 by the limiting disc 1404 and the limiting disc 1410.

[0039] Each of the two sets of limiting slide bars 1407 is fixedly connected to a set of L-shaped rods 16 between itself and the material collection frame 12, so that the movement of the material collection frame 12 will drive the two sets of limiting slide bars 1407 to move.

[0040] Working principle of this invention: In use, a set of take-up reels 1406 with un-punched carrier tape wound on their outer walls are installed on the outer walls of a set of mounting rods 1403. A set of take-up reels 1406 without carrier tape wound on their outer walls are installed on the outer walls of another set of mounting rods 1403. Then, one end of the carrier tape is fixedly connected to the outer wall of the un-punched take-up reel 1406 using double-sided adhesive tape. A set of servo motors 1405 drives a set of take-up reels 1406 to rotate, ensuring the carrier tape is at the appropriate tension and rests on the tops of the two sets of guide rollers 1102, the top of the housing 4, and the top of the perforated plate 301. Then, the hydraulic system is started. The pressure cylinder 1104 drives the extrusion roller 1106 downward, causing it to contact the top of the carrier belt. This, through the two sets of guide assemblies 11, allows the carrier belt to move smoothly at the top of the housing 4 and the top of the perforated plate 301. The back-end control terminal simultaneously starts two sets of servo motors 1405, driving the carrier belt to move. After the servo motors 1405 have rotated a predetermined number of times, the back-end control terminal stops the servo motors 1405 and starts the hydraulic cylinder 1, causing the lifting plate 2 to move downward. The downward movement of the lifting plate 2 drives the extrusion plate 304, several perforated heads 306, and several other perforated heads. As spring 307 moves downward, and the extrusion plate 304 contacts the carrier belt, the lifting plate 2 continues to move downward, compressing spring 305. At this point, the combined action of the extrusion plate 304 and the punching plate 301 stably clamps the portion of the carrier belt requiring punching. The continued downward movement of the lifting plate 2 drives several punch heads 306 and 307 to continue moving downward, completing the punching of the carrier belt. Furthermore, during the downward movement of the lifting plate 2, rack 5 moves downward, which in turn drives gear 6 to rotate. The rotation of gear 6 drives screw 701 to rotate, and the rotation of screw 701 drives the moving frame 702 towards the rough surface. The brush assembly 10 moves in one direction, thereby causing magnet 1 703 to gradually approach magnet 2 1006. When the bottom ends of punch head 1 306 and punch head 2 307 pass through slot 1 and slot 2 and enter the inner cavity of the housing 4, the distance between magnet 2 1006 and magnet 1 703 is appropriate. Magnet 2 1006 and magnet 1 703 will attract each other, and spring 1008 will be squeezed, thereby driving brush frame 1004 to move. The movement of brush frame 1004 will drive brush 1005 to move to complete the cleaning of waste at the bottom ends of punch head 1 306 and punch head 2 307, and can also clean filter screen 910.When screw 701 rotates, it drives gear 8 to rotate. Gear 8 rotates, which in turn drives rack 901 to move. The movement of rack 901 drives connecting rod 904 to move, which in turn drives piston 903 to move within pipe 902. This draws gas from suction frame 906 into pipe 902, indirectly creating suction in suction frame 906. This suction force allows the carrier tape to be held in place by slots 1 and 2, ensuring stable holding at the punching location. This makes the carrier tape more stable during punching, preventing it from deviating from the punching position. As the bottom ends of punch head 1 (306) and punch head 2 (307) enter the inner cavity of the housing 4, the suction frame 906 adsorbs the waste material adhering to the bottom ends of punch head 1 (306) and punch head 2 (307), causing the waste material to detach from the bottom ends of punch head 1 (306) and punch head 2 (307). After punching is completed, hydraulic cylinder 1 drives the lifting plate 2 to reset, magnet 2 (1006) and magnet 703 will separate, and the compressed spring 1008 will drive the brush 1005 to quickly reset and move, cleaning the bottom ends of punch head 1 (306) and punch head 2 (307) again. To further ensure that no waste remains at the bottom of punch head 306 and punch head 307, and to further clean the filter screen 910, ensuring that the waste on the filter screen 910 is removed, the piston 903 moves and resets within the pipe 902. At this time, the gas in the pipe 902 is forced into the return tube 907, and the gas in the return tube 907 is discharged from the exhaust pipe 911. The gas will continue to flow to the brush 1005, causing the brush 1005 to vibrate and shake off the waste adhering to the brush 1005. The final waste will fall into the material collection frame 1. 2. Inside the cavity; after the carrier tape on the take-up reel 1406 has been punched, the hydraulic cylinder 3 15 is activated, which moves the material collection frame 12. The movement of the material collection frame 12 moves the waste material, thereby discharging the waste material outside the housing 4. At the same time, the movement of the material collection frame 12 moves the two sets of limiting slide bars 1407. The movement of the two sets of limiting slide bars 1407 moves the two sets of moving bases 1408. The movement of the two sets of moving bases 1408 moves the limiting disc 2 1410 away from the take-up reel 1406, making it convenient for the staff to disassemble the two take-up reels 1406.

[0041] It should be noted that hydraulic cylinder 1, hydraulic cylinder 2 1104, and hydraulic cylinder 3 15 are all existing technologies, as are the two sets of servo motors 1405. Both sets of servo motors 1405 are servo motors with self-locking mechanisms. The operation of hydraulic cylinder 1, hydraulic cylinder 2 1104, hydraulic cylinder 3 15, and the two sets of servo motors 1405 is controlled via a background control terminal. Furthermore, computer technology is used to calculate and strictly control the operation and specific sequence of hydraulic cylinder 1, hydraulic cylinder 2 1104, hydraulic cylinder 3 15, and the two sets of servo motors 1405. This part belongs to existing CNC technology and is mature, so it will not be described in detail.

[0042] The above description, in conjunction with specific embodiments, provides a further detailed explanation of the present invention. It should not be construed that the specific implementation of the present invention is limited to these descriptions. For those skilled in the art, several simple deductions or substitutions can be made without departing from the concept of the present invention, and all such deductions or substitutions should be considered to fall within the scope of protection defined by the claims submitted herein.

Claims

1. A carrier belt punching mechanism, comprising a hydraulic cylinder (1), characterized in that: The telescopic end of the hydraulic cylinder (1) is fixedly connected to the lifting plate (2). A punching assembly (3) is provided between the telescopic end of the lifting plate (2) and the box (4). The bottom end of the lifting plate (2) is fixedly connected to the rack (5). The rack (5) meshes with the gear (6). The gear (6) is fixedly sleeved on the outer wall of the screw (701) in the magnet assembly (7). The outer wall of the screw (701) is fixedly sleeved with the gear (8). The gear (8) meshes with the rack (901) in the auxiliary assembly (9). A brush assembly (10) is installed through the inner side of the box (4). The auxiliary component (9) includes a rack two (901), the limiting slider at the bottom of the rack two (901) is slidably connected to the limiting groove opened at the top of the pipe (902), the outer wall of the pipe (902) is fixedly connected to the inner side of the box (4), the top of the part of the pipe (902) in the inner cavity of the box (4) is set with a sharp corner, a piston (903) is sealed and slidably in the inner cavity of the pipe (902), a connecting rod (904) is fixedly connected between the piston (903) and the rack two (901), and the pipe (902), the suction frame (906) and the loop tube (907) are connected by a Ventilation pipe (905), one-way valve one (908) and one-way valve two (909) are installed on ventilation pipe (905), the suction frame (906) is fixedly connected to pipe (902), a filter screen (910) is fixedly installed on the top of the suction frame (906), two exhaust pipes (911) are connected to the loop pipe (907), the exhaust pipe (911) is fixedly penetrated through the inside of the box body (4), the end of the exhaust pipe (911) away from the loop pipe (907) is flush with the inner wall of the box body (4), and a filter screen is fixedly installed at the pipe opening of the end of the exhaust pipe (911) away from the loop pipe (907). The magnet assembly (7) includes a screw (701), which is rotatably connected to the housing (4) via a sealed bearing. The screw (701) is threaded to the inner side of the movable frame (702). A magnet (703) is fixedly installed on the inner side of the movable frame (702). A guide rod (704) slides through the inner side of the movable frame (702). One end of the guide rod (704) is fixedly connected to the inner wall of the housing (4), and the other end of the guide rod (704) is fixedly connected to a limiting ring (705).

2. The carrier belt punching mechanism according to claim 1, characterized in that: The brush assembly (10) includes a storage frame (1001), which is installed through the inner side of the housing (4). A slider (1002) is slidably connected to the inner cavity of the storage frame (1001). One end of the slider (1002) is fixedly connected to a moving rod (1003), and the other end of the moving rod (1003) slides through the inner side of the storage frame (1001) and is fixedly connected to a brush frame (1004). A brush (1005) is fixedly installed at both the top and bottom of the brush frame (1004). A magnet (1006) is embedded in the inner side of the brush frame (1004). Two sets of guide rods (1007) slide through the inner side of the slider (1002). Both ends of the guide rods (1007) are fixedly connected to the inner wall of the storage frame (1001). Two sets of springs (1008) are provided between the inner wall of the storage frame (1001) and the slider (1002).

3. The carrier belt punching mechanism according to claim 1, characterized in that: The punching assembly (3) includes a punching plate (301), which is fixedly installed in a through hole at the top of the housing (4). The top of the punching plate (301) is flush with the top of the housing (4). A bracket (302) is fixedly installed at the top of the housing (4). Four sets of guide rods (303) are fixedly connected between the bracket (302) and the punching plate (301). The four sets of guide rods (303) slide through the lifting plate (301). 2) The inner side and the inner side of the extrusion plate (304) are provided with four sets of springs (305) fixedly installed between the top of the extrusion plate (304) and the bottom of the lifting plate (2). The bottom of the lifting plate (2) is fixedly installed with a number of punch heads (306) and a number of punch heads (307). The extrusion plate (304) and the punch plate (301) are provided with slots (1) and slots (2) that match the punch heads (306) and the punch heads (307).

4. The carrier belt punching mechanism according to claim 1, characterized in that: A set of material guiding components (11) are fixedly installed on both sides of the box (4). The material guiding components (11) include two sets of fixed seats (1101). Both sets of fixed seats (1101) are fixedly connected to the outer wall of the box (4). A material guiding roller (1102) is rotatably connected between the two sets of fixed seats (1101). A shaped frame (1103) is fixedly connected to the top of the two sets of fixed seats (1101). A hydraulic cylinder (1104) is fixedly installed on the shaped frame (1103). A lifting frame (1105) is fixedly connected to the telescopic end of the hydraulic cylinder (1104). A squeezing roller (1106) is rotatably installed on the lifting frame (1105). Two sets of guide rods (1107) are fixedly connected to the top of the lifting frame (1105). The guide rods (1107) slide through the inner side of the shaped frame (1103).

5. The carrier belt punching mechanism according to claim 1, characterized in that: The housing (4) is slidably connected to a material collection frame (12), and the top and bottom of the material collection frame (12) are open.

6. The carrier belt punching mechanism according to claim 1, characterized in that: The box (4) is fixedly installed on the top of the base (13), and a hydraulic cylinder three (15) is fixedly installed on the top of the base (13). The telescopic end of the hydraulic cylinder three (15) is fixedly connected to the material collection frame (12).

7. A carrier belt punching mechanism according to claim 6, characterized in that: Two sets of transmission components (14) are fixedly installed on the top of the base (13). The two sets of transmission components (14) are respectively located on both sides of the housing (4). Each transmission component (14) includes a fixed platform (1401), which is fixedly installed on the top of the base (13). A fixed base (1402) is fixedly installed on the top of the fixed platform (1401). The fixed base (1402) is rotatably connected to the mounting rod (1403) by a bearing. One part of the mounting rod (1403) is cylindrical, and the other part is hexagonal. A limiting disc (1404) is fixedly connected to the outer wall of the mounting rod (1403). One end of the mounting rod (1403) is fixedly connected to the drive end of the servo motor (1405). The servo motor (1405) is fixedly installed on the outer wall of the fixed base (1402). The hexagonal rod part of the mounting rod (1403) can slide through the inner side of the winding reel (1406). The upper limit of the fixed platform (1401) is slidably connected to the limit slide bar (1407). The top end of the limit slide bar (1407) is fixedly connected to the movable base (1408). The outer wall of the movable base (1408) is fixedly connected to the cylindrical insertion rod (1409). The outer wall of the cylindrical insertion rod (1409) is fixedly connected to the second limit disc (1410). The cylindrical insertion rod (1409) is slidably inserted into the inner side of the mounting rod (1403).

8. A carrier belt punching mechanism according to claim 7, characterized in that: A set of L-shaped rods (16) are fixedly connected between the two sets of limiting slides (1407) and the material collection frame (12).

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