Automatic strip material feeding, baking, cutting, edge sealing and packaging production line

Abstract

The present application relates to the technical field of cake baking production, and discloses a strip material automatic feeding, baking, cutting, edge sealing and packaging production line, which comprises an automatic feeding station, the rear end of the automatic feeding station is fixedly connected with an automatic baking station, the rear end of the automatic baking station is provided with a conveying mechanism, the upper part of the conveying mechanism is provided with a distance adjusting mechanism, and the upper end of the distance adjusting mechanism is fixedly connected with a pressing and cutting mechanism. The strip material automatic feeding, baking, cutting, edge sealing and packaging production line is characterized in that the tray loaded with strip centipede medicinal materials is conveyed to the inside of the automatic baking station by the automatic feeding station for baking, the baked centipede medicinal materials and the tray at the bottom thereof enter the upper surface of the conveying belt, when the strip centipede medicinal materials move to the inside of the laser switch sensor, the laser switch sensor detects the centipede medicinal materials, transmits a signal to the PLC control cabinet, and the conveying belt is controlled to stop driving by the PLC control cabinet, and the electromagnet is turned on, so that the tray is fixed by the electromagnetic force.

Description

An automatic feeding, baking, cutting, sealing and packaging production line for strip materials Technical Field

[0001] This invention relates to the field of pastry baking production technology, specifically to an automatic feeding, baking, cutting, sealing, and packaging production line for strip-shaped materials. Background Technology

[0002] Traditional Chinese medicine (TCM) refers to substances used in the prevention, treatment, and diagnosis of diseases, and which also have rehabilitative and health-preserving effects, under the guidance of TCM theory. TCM herbs mainly come from natural medicines and their processed products, including plant-based medicines, animal-based medicines, mineral-based medicines, and some chemical and biological products.

[0003] The production of Chinese medicinal herbs requires baking and drying, followed by packaging for easy storage and transportation. For strip-shaped medicinal materials, such as centipedes (which are commonly used and are in strip form), they need to be cut into pieces for easier packaging and use.

[0004] Existing cutting devices are not convenient for fixing the cutting assembly as a whole, nor for adjusting the blade spacing between the multiple blades inside, and replacing the entire cutting assembly is cumbersome.

[0005] Therefore, we propose an automatic feeding, baking, cutting, sealing, and packaging production line for strip materials to solve the problems mentioned above. Summary of the Invention

[0006] The purpose of this invention is to provide an automatic feeding, baking, cutting, sealing and packaging production line for strip materials to solve the problems mentioned in the background art.

[0007] To solve the above-mentioned technical problems, the present invention provides the following technical solution:

[0008] An automated feeding, baking, cutting, sealing, and packaging production line for strip materials includes an automated feeding station, an automated baking station at the rear of the automated feeding station, a turnover box station at the rear of the automated baking station, an automated material conveying station at the rear of the turnover box station, a cutting station at the rear of the automated material conveying station, a lower packaging film station at the rear of the cutting station, an upper packaging film station above the lower packaging film station, a separation station below the upper packaging film station, a roll material station below the rear of the separation station, a control station below the automated material conveying station, a heat sealing machine and a vacuuming station above the lower packaging film station, and a traceability marking station at the rear of the heat sealing machine and vacuuming station.

[0009] The cutting station includes a pressing and cutting mechanism, an adjusting mechanism, and a pressing and cutting mechanism. The adjusting mechanism is located on the upper part of the conveying mechanism, and the pressing and cutting mechanism is located on the upper end of the adjusting mechanism.

[0010] The pressure cutting mechanism includes a support frame, a motor is fixedly connected to the upper end of the support frame, a screw is installed at the lower end of the motor, a threaded sleeve is threadedly connected to the outside of the screw, a lifting plate is fixedly connected to the lower end of the threaded sleeve, and sliders are fixedly connected to both sides of the lifting plate.

[0011] The adjustment mechanism includes a pressure plate, a toothed plate fixedly connected to the bottom surface of the pressure plate, a toothed rack meshing with the bottom surface of the toothed plate, a blade fixedly connected to the lower end of the toothed rack, a base plate engaging with the bottom surface of the toothed rack, a fixing bolt inside the base plate, and a scale on the surface of the base plate.

[0012] The conveying mechanism includes a support platform, a conveyor belt mounted on the upper part of the support platform, a tray on the upper surface of the conveyor belt, an electromagnet fixedly connected inside the upper part of the support platform, a laser switch sensor fixedly connected to the side of the support platform, and a PLC control cabinet installed inside the support platform.

[0013] Through the above technical solution, the tray containing strip-shaped centipede medicinal materials is automatically fed to the automatic baking station for baking. After baking, the centipede medicinal materials, along with the tray at its bottom, enter the upper surface of the conveyor belt. When the strip-shaped centipede medicinal materials move to the inside of the laser switch sensor, the laser switch sensor detects the centipede medicinal materials and transmits the signal to the PLC control cabinet. The PLC control cabinet controls the conveyor belt to stop and simultaneously activates the electromagnet. The electromagnet uses electromagnetic force to hold the tray in place, which facilitates the downward pressure of the blade to cut the centipede medicinal materials. After cutting, the electromagnet deactivates, and the conveyor belt continues to drive the tray forward for the next packaging process. This structure is simple to operate, facilitates automated production control, and fixes the tray, thus facilitating stable cutting of the centipede medicinal materials on the upper surface of the tray.

[0014] The motor is fixedly supported by the support frame, and the motor drives the screw to rotate. The screw engages with the internal thread of the threaded sleeve, and the slider slides inside the support frame, thereby making the lifting plate rise and fall stably. The lifting plate descends and pushes the adjustment mechanism, so that multiple blades can stably and quickly cut the centipede medicinal material on the upper surface of the tray, thus improving production efficiency.

[0015] By loosening the fixing bolts, a gap is created between the rack and the toothed plate, allowing the rack to slide on the upper surface of the base plate. This facilitates adjusting the distance between multiple blades according to production needs, enabling the cutting of centipede medicinal materials of different lengths. A scale ruler provides a convenient reference for adjusting the rack's distance. After adjustment, tightening the fixing bolts causes the base plate to push the rack, locking the toothed plate in place and keeping the rack and blades fixed. This mechanism allows for adjustment of the blade spacing without disassembly, making operation simple and convenient.

[0016] Preferably, the support frame is a U-shaped frame, and the support frame is set outside the support platform.

[0017] The above technical solution uses a U-shaped frame installed outside the support platform to provide stable support for the motor on the upper part of the support platform.

[0018] Preferably, the motor is located at the middle of the upper end of the support frame, and the support frame has sliding grooves on both sides, with the slider slidably connected inside the sliding grooves.

[0019] With the above technical solution, the motor is set in the middle of the upper end of the support frame, which facilitates the lower adjustment mechanism to cut the centipede medicinal materials conveyed on the upper surface of the conveyor belt. The slider is slidably connected inside the chute, so that the lifting plate can move up and down stably.

[0020] Preferably, the pressure plate is fixedly connected to the bottom surface of the lifting plate and is located on the upper part of the conveyor belt.

[0021] With the above technical solution, the pressure plate is fixedly connected to the bottom surface of the lifting plate. The screw is driven to rotate by the motor. The screw is engaged with the internal thread of the threaded sleeve, and the slider slides inside the support frame, so that the lifting plate can be raised and lowered stably. The lowering of the lifting plate pushes the adjustment mechanism, so that multiple blades can stably and quickly cut the centipede medicinal material on the upper surface of the tray.

[0022] Preferably, the laser switch sensor is located on the outside of the conveyor belt, and the electromagnet is installed at the bottom of the conveyor belt.

[0023] With the above technical solution, the laser switch sensor is set on the outside of the conveyor belt to facilitate the detection of the position of the centipede medicinal material conveyed on the upper surface of the conveyor belt. Then, through the control of the PLC control cabinet, the centipede medicinal material is stopped under the blade to facilitate its cutting. The internal circuit connection of the laser switch sensor is a known technology and is commonly used in factory testing devices.

[0024] Preferably, there are multiple racks, which are equidistantly distributed between the rack plate and the base plate.

[0025] The above technical solution involves installing blades at the lower ends of multiple toothed racks, which then cut the centipede medicinal material into multiple equidistant segments, thereby improving the cutting efficiency.

[0026] Preferably, the base plate has a rectangular groove inside, the blade passes through the inside of the base plate, and the two ends of the rack extend to the outside of the base plate.

[0027] With the above technical solution, the blade passes through the inside of the base plate, so that the blade can slide inside the base plate when adjusting the distance, which makes it easy to adjust the distance of the blade.

[0028] Preferably, the fixing bolts penetrate into the pressure plate, and there are four fixing bolts distributed in a matrix at both ends of the base plate.

[0029] With the above technical solution, the fixing bolts penetrate into the pressure plate and connect and fix the base plate to the pressure plate. By loosening the fixing bolts, a gap is created between the rack and the toothed plate, allowing the rack to slide on the upper surface of the base plate. After adjustment, the fixing bolts are tightened, causing the base plate to push the rack and clamp the toothed plate, thus keeping the rack and the blade fixed.

[0030] Preferably, the toothed plate has the same shape as the pressure plate, and the strip teeth on the bottom surface of the toothed plate are evenly and equidistantly distributed.

[0031] A cutting mechanism for an automatic feeding, baking, cutting, sealing, and packaging production line for strip-shaped materials includes a support frame. A motor is fixedly connected to the upper end of the support frame, and a screw is installed at the lower end of the motor. A threaded sleeve is threadedly connected to the outside of the screw, and a lifting plate is fixedly connected to the lower end of the threaded sleeve. Slider blocks are fixedly connected to both sides of the lifting plate.

[0032] An adjustable mechanism for an automatic feeding, baking, cutting, sealing, and packaging production line for strip-shaped materials includes a pressure plate, a toothed plate fixedly connected to the bottom surface of the pressure plate, a toothed rack meshing with the bottom surface of the toothed plate, a blade fixedly connected to the lower end of the toothed rack, a base plate engaging with the bottom surface of the toothed rack, a fixing bolt provided inside the base plate, and a scale provided on the surface of the base plate.

[0033] A conveying mechanism for an automatic feeding, baking, cutting, sealing, and packaging production line for strip-shaped materials includes a support platform. A conveyor belt is installed on the upper end of the support platform, and a tray is provided on the upper surface of the conveyor belt. An electromagnet is fixedly connected inside the upper end of the support platform, and a laser switch sensor is fixedly connected to the side of the support platform. A PLC control cabinet is installed inside the support platform.

[0034] Compared with the prior art, the present invention provides an automatic feeding, baking, cutting, sealing and packaging production line for strip materials, which has the following beneficial effects:

[0035] 1. This automatic feeding, baking, cutting, sealing, and packaging production line for strip-shaped materials uses an automatic feeding station to convey a tray containing strip-shaped centipede herbs to an automatic baking station for baking. After baking, the centipede herbs, along with the tray at its bottom, enter the upper surface of the conveyor belt. When the strip-shaped centipede herbs move to the inside of a laser switch sensor, the sensor detects them and transmits a signal to the PLC control cabinet. The internal wiring of the PLC control cabinet uses existing known technology. The PLC control cabinet stops the conveyor belt and simultaneously activates an electromagnet. The electromagnet uses electromagnetic force to hold the tray in place, facilitating the downward pressure of the blades to cut the centipede herbs. After cutting, the electromagnet deactivates, and the conveyor belt continues to move the tray into the packaging mechanism for the next packaging step. This structure is simple to operate, facilitates automated production control, and secures the tray, thus ensuring stable cutting of the centipede herbs on the tray's surface.

[0036] 2. This automatic feeding, baking, cutting, sealing, and packaging production line for strip-shaped materials uses a support frame to fix and support the motor. The motor drives the screw to rotate, and the screw engages with the internal thread of the threaded sleeve. The slider slides inside the support frame, thereby stabilizing the lifting plate. The descent of the lifting plate pushes the adjustment mechanism, which in turn allows multiple blades to stably and quickly cut the centipede medicinal materials on the upper surface of the tray, thus improving production efficiency.

[0037] 3. This automatic feeding, baking, cutting, sealing, and packaging production line for strip-shaped materials allows for the adjustment of the distance between multiple blades by loosening the fixing bolts. This gap between the rack and the toothed plate allows the rack to slide on the upper surface of the base plate, facilitating the adjustment of the distance between the blades according to production needs. This enables the cutting of centipede medicinal materials of different lengths. A scale ruler provides a convenient reference for adjusting the rack's distance. After adjustment, tightening the fixing bolts causes the base plate to push the rack, locking the toothed plate in place and keeping the rack and blades fixed. This mechanism allows for adjustment of the blade spacing without disassembly, making operation simple and convenient. Attached Figure Description

[0038] The accompanying drawings are provided to further illustrate the invention and form part of the specification. They are used in conjunction with embodiments of the invention to explain the invention and do not constitute a limitation thereof. In the drawings:

[0039] Figure 1 is a schematic diagram of the overall structure of the present invention;

[0040] Figure 2 is a schematic diagram of the pressure-cutting mechanism of the present invention;

[0041] Figure 3 is a schematic diagram of the adjusting mechanism of the present invention;

[0042] Figure 4 is a schematic diagram of the bottom surface structure of the base plate of the present invention;

[0043] Figure 5 is a schematic diagram of the rack structure of the present invention;

[0044] Figure 6 is a schematic diagram of the blade mounting structure of the present invention;

[0045] Figure 7 is a top view of the structure of the present invention.

[0046] The components include: 1. Automatic feeding station; 2. Automatic baking station; 3. Press and cut mechanism; 4. Adjustment mechanism; 5. Conveying mechanism; 6. Turnover box station; 7. Automatic material conveying station; 8. Cutting station; 9. Lower packaging film station; 10. Upper packaging film station; 11. Separation station; 12. Roll material station; 13. Control station; 14. Heat sealing machine and vacuum station; 15. Traceability marking station; 301. Support frame; 302. Motor; 303. Screw; 304. Threaded sleeve; 305. Lifting plate; 306. Slider; 401. Pressure plate; 402. Gear plate; 403. Gear rack; 404. Blade; 405. Base plate; 406. Fixing bolt; 407. Scale; 501. Support platform; 502. Conveyor belt; 503. Pallet; 504. Electromagnet; 505. Laser switch sensor; 506. PLC control cabinet. Detailed Implementation

[0047] The technical solutions of specific embodiments of the present invention will now be clearly and completely described in conjunction with the accompanying drawings. Obviously, the described specific embodiments are only a part of the present invention, and not all of it. Based on the specific embodiments of the present invention, all other specific embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0048] Specific Implementation Method 1

[0049] The following is a specific implementation method of an automatic feeding, baking, cutting, sealing and packaging production line for strip materials.

[0050] Please refer to Figures 1-7.

[0051] An automatic feeding, baking, cutting, sealing, and packaging production line for strip materials includes an automatic feeding station 1, an automatic baking station 2 located at the rear end of the automatic feeding station 1, a turnover box station 6 located at the rear end of the automatic baking station 2, an automatic material conveying station 7 located at the rear end of the turnover box station 6, a cutting station 8 located at the rear end of the automatic material conveying station 7, a lower packaging film station 9 located at the rear end of the cutting station 8, an upper packaging film station 10 located above the lower packaging film station 9, a separation station 11 located below the upper packaging film station 10, a roll material station 12 located below the rear end of the separation station 11, a control station 13 located below the automatic material conveying station 7, a heat sealing machine and a vacuuming station 14 located above the lower packaging film station 9, and a traceability marking station 15 located at the rear end of the heat sealing machine and vacuuming station 14.

[0052] The cutting station 8 includes a pressing and cutting mechanism 3, an adjusting mechanism 4, and a pressing and cutting mechanism 3. The adjusting mechanism 4 is located on the upper part of the conveying mechanism 5, and the pressing and cutting mechanism 3 is located on the upper end of the adjusting mechanism 4.

[0053] The pressure cutting mechanism 3 includes a support frame 301. A motor 302 is fixedly connected inside the upper end of the support frame 301. A screw 303 is installed at the lower end of the motor 302. A threaded sleeve 304 is threadedly connected to the outside of the screw 303. A lifting plate 305 is fixedly connected to the lower end of the threaded sleeve 304. Slider 306 is fixedly connected to both sides of the lifting plate 305.

[0054] The adjusting mechanism 4 includes a pressure plate 401, a toothed plate 402 fixedly connected to the bottom surface of the pressure plate 401, a rack 403 meshing with the bottom surface of the toothed plate 402, a blade 404 fixedly connected to the lower end of the rack 403, a base plate 405 engaging with the bottom surface of the rack 403, a fixing bolt 406 provided inside the base plate 405, and a scale 407 provided on the surface of the base plate 405.

[0055] The conveying mechanism 5 includes a support platform 501, a conveyor belt 502 is installed on the upper end of the support platform 501, a tray 503 is provided on the upper surface of the conveyor belt 502, an electromagnet 504 is fixedly connected inside the upper end of the support platform 501, a laser switch sensor 505 is fixedly connected to the side of the support platform 501, and a PLC control cabinet 506 is installed inside the support platform 501.

[0056] Through the above technical solution, the tray 503 containing strip-shaped centipede medicinal materials is conveyed to the automatic baking station 2 through the automatic feeding station 1 for baking. After baking, the centipede medicinal materials, along with the tray 503 at its bottom, enter the upper surface of the conveyor belt 502. When the strip-shaped centipede medicinal materials move to the inside of the laser switch sensor 505, the laser switch sensor 505 detects the centipede medicinal materials and transmits the signal to the PLC control cabinet 506. The PLC control cabinet 506 controls the conveyor belt 502 to stop transmission and simultaneously activates the electromagnet 504. The electromagnet 504 uses electromagnetic force to hold and fix the tray 503, thereby facilitating the downward pressure of the blade 404 to cut the centipede medicinal materials. After the cutting is completed, the electromagnet 504 is deactivated, and the conveyor belt 502 continues to drive the tray 503 forward for the next packaging work. This structure is simple to operate, facilitates automated production control, and fixes the tray 503, thereby facilitating stable cutting of the centipede medicinal materials on the upper surface of the tray 503.

[0057] The motor 302 is fixedly supported by the support frame 301. The motor 302 drives the screw 303 to rotate. The screw 303 is engaged with the internal thread of the threaded sleeve 304, and the slider 306 slides inside the support frame 301, thereby making the lifting plate 305 rise and fall stably. The lifting plate 305 lowers and pushes the distance adjustment mechanism 4, so that multiple blades 404 can stably and quickly cut the centipede medicinal material on the upper surface of the tray 503, thus improving production efficiency.

[0058] By loosening the fixing bolt 406, a gap is created between the rack 403 and the toothed plate 402, allowing the rack 403 to slide on the upper surface of the base plate 405. This facilitates adjusting the distance between multiple blades 404 according to production needs, enabling the cutting of centipede medicinal materials of different lengths. The scale 407 provides a convenient reference for adjusting the distance of the rack 403. After adjustment, tightening the fixing bolt 406 causes the base plate 405 to push the rack 403, locking the toothed plate 402 in place and keeping the rack 403 and blades 404 fixed. This mechanism allows for adjustment of the blade spacing without disassembly, making operation simple and convenient.

[0059] Specifically, the support frame 301 is a U-shaped frame, and the support frame 301 is located outside the support platform 501.

[0060] The above technical solution uses a U-shaped frame set outside the support platform 501 to stably support the motor 302 on the upper part of the support platform 501.

[0061] Specifically, the motor 302 is located at the upper middle part of the support frame 301, and the support frame 301 has sliding grooves on both sides, with the slider 306 slidably connected inside the sliding grooves.

[0062] With the above technical solution, the motor 302 is set at the middle of the upper end of the support frame 301, which facilitates the lower end adjustment mechanism 4 to cut the centipede medicine conveyed on the upper surface of the conveyor belt 502. The slider 306 is slidably connected to the inside of the slide groove, so that the lifting plate 305 can be stably lifted up and down.

[0063] Specifically, the pressure plate 401 is fixedly connected to the bottom surface of the lifting plate 305, and the pressure plate 401 is set on the upper part of the conveyor belt 502.

[0064] Through the above technical solution, the pressure plate 401 is fixedly connected to the bottom surface of the lifting plate 305. The screw 303 is driven to rotate by the motor 302. The screw 303 is engaged with the internal thread of the threaded sleeve 304, and the slider 306 slides inside the support frame 301, so that the lifting plate 305 can be raised and lowered stably. The lowering of the lifting plate 305 pushes the distance adjustment mechanism 4, so that multiple blades 404 can stably and quickly cut the centipede medicinal material on the upper surface of the tray 503.

[0065] Specifically, the laser switch sensor 505 is located on the outside of the conveyor belt 502, and the electromagnet 504 is installed at the bottom of the conveyor belt 502.

[0066] Through the above technical solution, the laser switch sensor 505 is set on the outside of the conveyor belt 502 to facilitate the detection of the position of the centipede medicinal material conveyed on the upper surface of the conveyor belt 502. Then, through the control of the PLC control cabinet 506, the centipede medicinal material is stopped under the blade 404 for easy cutting. The internal circuit connection of the laser switch sensor 505 is a known technology and is commonly used in factory testing devices.

[0067] Specifically, there are multiple racks 403, which are equidistantly distributed between the toothed plate 402 and the base plate 405.

[0068] Through the above technical solution, multiple toothed racks 403 are respectively equipped with blades 404 at their lower ends. The centipede medicinal material is cut into multiple segments at equal intervals by multiple blades 404, thereby improving the cutting efficiency.

[0069] Specifically, a rectangular groove is provided inside the base plate 405, the blade 404 passes through the inside of the base plate 405, and the two ends of the rack 403 extend to the outside of the base plate 405.

[0070] With the above technical solution, the blade 404 passes through the inside of the base plate 405, so that the blade 404 can slide inside the base plate 405 during the adjustment of the distance, which makes it easy to adjust the distance of the blade 404.

[0071] Specifically, the fixing bolts 406 penetrate into the pressure plate 401, and there are four fixing bolts 406 distributed in a matrix at both ends of the base plate 405.

[0072] Through the above technical solution, the fixing bolt 406 penetrates into the inside of the pressure plate 401, and the base plate 405 is connected and fixed to the pressure plate 401 by the fixing bolt 406. By loosening the fixing bolt 406, a gap is created between the rack 403 and the toothed plate 402, so that the rack 403 can slide on the upper surface of the base plate 405. After adjustment, the fixing bolt 406 is tightened, so that the base plate 405 pushes the rack 403 to lock the toothed plate 402, and keeps the rack 403 and the blade 404 fixed.

[0073] Specifically, the toothed plate 402 has the same shape as the pressure plate 401, and the strip teeth on the bottom surface of the toothed plate 402 are evenly and equidistantly distributed.

[0074] The working principle of this invention is as follows: Through the above technical solution, the tray 503 containing strip-shaped centipede medicinal materials is conveyed to the automatic baking station 2 via the automatic feeding station 1 for baking. After baking, the centipede medicinal materials, along with the tray 503 at its bottom, enter the upper surface of the conveyor belt 502. When the strip-shaped centipede medicinal materials move to the inside of the laser switch sensor 505, the laser switch sensor 505 detects the centipede medicinal materials and transmits the signal to the PLC control cabinet 506. The PLC control cabinet 506 controls the conveyor belt 502 to stop transmission and simultaneously activates the electromagnet 504. The electromagnet 504 uses electromagnetic force to hold and fix the tray 503, thereby facilitating the downward pressure of the blade 404 to cut the centipede medicinal materials. After cutting, the electromagnet 504 is deactivated, and the conveyor belt 502 continues to drive the tray 503 forward for the next packaging process. This structure is simple to operate, facilitates automated production control, and fixes the tray 503, thereby facilitating stable cutting of the centipede medicinal materials on the upper surface of the tray 503.

[0075] The motor 302 is fixedly supported by the support frame 301. The motor 302 drives the screw 303 to rotate. The screw 303 is engaged with the internal thread of the threaded sleeve 304, and the slider 306 slides inside the support frame 301, thereby making the lifting plate 305 rise and fall stably. The lifting plate 305 lowers and pushes the distance adjustment mechanism 4, so that multiple blades 404 can stably and quickly cut the centipede medicinal material on the upper surface of the tray 503, thus improving production efficiency.

[0076] By loosening the fixing bolt 406, a gap is created between the rack 403 and the toothed plate 402, allowing the rack 403 to slide on the upper surface of the base plate 405. This facilitates adjusting the distance between multiple blades 404 according to production needs, enabling the cutting of centipede medicinal materials of different lengths. The scale 407 provides a convenient reference for adjusting the distance of the rack 403. After adjustment, tightening the fixing bolt 406 causes the base plate 405 to push the rack 403, locking the toothed plate 402 in place and keeping the rack 403 and blades 404 fixed. This mechanism allows for adjustment of the blade spacing without disassembly, making operation simple and convenient.

[0077] Specific Implementation Method Two

[0078] The following is a specific implementation method of the pressing and cutting mechanism of an automatic feeding, baking, cutting, sealing and packaging production line for strip materials.

[0079] The pressing and cutting mechanism of the automatic feeding, baking, cutting, sealing and packaging production line for strip materials according to this embodiment includes a support frame 301. A motor 302 is fixedly connected to the upper end of the support frame 301. A screw 303 is installed at the lower end of the motor 302. A threaded sleeve 304 is threadedly connected to the outside of the screw 303. A lifting plate 305 is fixedly connected to the lower end of the threaded sleeve 304. Slider 306 are fixedly connected to both sides of the lifting plate 305.

[0080] The motor 302 is fixedly supported by the support frame 301. The motor 302 drives the screw 303 to rotate. The screw 303 is engaged with the internal thread of the threaded sleeve 304, and the slider 306 slides inside the support frame 301, thereby making the lifting plate 305 rise and fall stably. The lowering of the lifting plate 305 pushes the adjusting mechanism 4, so that multiple blades 404 can stably and quickly cut the centipede medicinal material on the upper surface of the tray 503, thus improving production efficiency.

[0081] Specific Implementation Method 3

[0082] The following is a specific implementation method of the spacing adjustment mechanism of an automatic feeding, baking, cutting, sealing and packaging production line for strip materials.

[0083] The distance adjustment mechanism of an automatic feeding, baking, cutting, sealing and packaging production line for strip materials according to this embodiment includes a pressure plate 401, a toothed plate 402 fixedly connected to the bottom surface of the pressure plate 401, a toothed rack 403 meshing with the bottom surface of the toothed plate 402, a blade 404 fixedly connected to the lower end of the toothed rack 403, a base plate 405 engaging with the bottom surface of the toothed rack 403, a fixing bolt 406 provided inside the base plate 405, and a scale 407 provided on the surface of the base plate 405.

[0084] By loosening the fixing bolt 406, a gap is created between the rack 403 and the toothed plate 402, allowing the rack 403 to slide on the upper surface of the base plate 405. This facilitates adjusting the distance between multiple blades 404 according to production needs, enabling the cutting of centipede medicinal materials of different lengths. The scale 407 provides a convenient reference for adjusting the distance of the rack 403. After adjustment, tightening the fixing bolt 406 causes the base plate 405 to push the rack 403, locking the toothed plate 402 in place and keeping the rack 403 and blades 404 fixed. This mechanism allows for adjustment of the blade spacing without disassembly, making operation simple and convenient.

[0085] Specific Implementation Method 3

[0086] The following is a specific implementation method of the conveying mechanism of an automatic feeding, baking, cutting, sealing and packaging production line for strip materials.

[0087] The conveying mechanism of an automatic feeding, baking, cutting, sealing and packaging production line for strip materials according to this embodiment includes a support platform 501, a conveyor belt 502 installed on the upper end of the support platform 501, a tray 503 provided on the upper surface of the conveyor belt 502, an electromagnet 504 fixedly connected inside the upper end of the support platform 501, a laser switch sensor 505 fixedly connected to the side of the support platform 501, and a PLC control cabinet 506 installed inside the support platform 501.

[0088] It includes a pressure plate 401, a toothed plate 402 fixedly connected to the bottom surface of the pressure plate 401, a rack 403 meshing with the bottom surface of the toothed plate 402, a blade 404 fixedly connected to the lower end of the rack 403, a base plate 405 engaging with the bottom surface of the rack 403, a fixing bolt 406 provided inside the base plate 405, and a scale 407 provided on the surface of the base plate 405.

[0089] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An automatic feeding, baking, cutting, sealing and packaging production line for strip materials, comprising an automatic feeding station (1), characterized in that: An automatic baking station (2) is located at the rear end of the automatic feeding station (1), a turnover box station (6) is located at the rear end of the automatic baking station (2), an automatic material conveying station (7) is located at the rear end of the turnover box station (6), and a cutting station (8) is located at the rear end of the automatic material conveying station (7); a lower packaging film station (9) is located at the rear end of the cutting station (8); an upper packaging film station (10) is located above the lower packaging film station (9); a separation station (11) is located below the upper packaging film station (10), and a roll-up station (12) is located below the rear end of the separation station (11). Below the automatic material conveying station (7) is a control station (13); above the lower packaging film station (9) is a heat sealing machine and a vacuum station (14); behind the heat sealing machine and vacuum station (14) is a traceability marking station (15); the cutting station (8) includes a pressing and cutting mechanism (3), a distance adjustment mechanism (4), and a pressing and cutting mechanism (3). The distance adjustment mechanism (4) is located above the conveying mechanism (5), and the pressing and cutting mechanism (3) is located above the distance adjustment mechanism (4); the pressing and cutting mechanism (3) includes a support frame (301), and an electric motor is fixedly connected inside the upper end of the support frame (301). The motor (302) has a screw (303) installed at its lower end. A threaded sleeve (304) is threadedly connected to the external thread of the screw (303). A lifting plate (305) is fixedly connected to the lower end of the threaded sleeve (304). Slider blocks (306) are fixedly connected to both sides of the lifting plate (305). The adjusting mechanism (4) includes a pressure plate (401). A toothed plate (402) is fixedly connected to the bottom surface of the pressure plate (401). A rack (403) meshes with the bottom surface of the toothed plate (402). A blade (404) is fixedly connected to the lower end of the rack (403). A blade (404) is engaged with the bottom surface of the rack (403). The base plate (405) has fixing bolts (406) inside and a scale (407) on its surface. The conveying mechanism (5) includes a support platform (501), a conveyor belt (502) is installed on the upper end of the support platform (501), a tray (503) is provided on the upper surface of the conveyor belt (502), an electromagnet (504) is fixedly connected inside the upper end of the support platform (501), a laser switch sensor (505) is fixedly connected to the side of the support platform (501), and a PLC control cabinet (506) is installed inside the support platform (501).

2. The automatic feeding, baking, cutting, sealing, and packaging production line for strip materials according to claim 1, characterized in that: The support frame (301) is a U-shaped frame, and the support frame (301) is located outside the support platform (501).

3. The automatic feeding, baking, cutting, sealing, and packaging production line for strip materials according to claim 1, characterized in that: The motor (302) is located at the middle of the upper end of the support frame (301). The support frame (301) has sliding grooves on both sides, and the slider (306) is slidably connected to the inside of the sliding grooves.

4. The automatic feeding, baking, cutting, sealing, and packaging production line for strip materials according to claim 1, characterized in that: The pressure plate (401) is fixedly connected to the bottom surface of the lifting plate (305), and the pressure plate (401) is set on the upper part of the conveyor belt (502).

5. The automatic feeding, baking, cutting, sealing, and packaging production line for strip materials according to claim 1, characterized in that: The laser switch sensor (505) is located on the outside of the conveyor belt (502), and the electromagnet (504) is installed at the bottom of the conveyor belt (502).

6. The automatic feeding, baking, cutting, sealing, and packaging production line for strip materials according to claim 1, characterized in that: There are multiple racks (403), which are equidistantly distributed between the toothed plate (402) and the base plate (405).

7. The automatic feeding, baking, cutting, sealing, and packaging production line for strip materials according to claim 1, characterized in that: The base plate (405) has a rectangular groove inside, the blade (404) passes through the inside of the base plate (405), and the rack (403) extends to the outside of the base plate (405) at both ends.

8. The automatic feeding, baking, cutting, sealing, and packaging production line for strip materials according to claim 1, characterized in that: The fixing bolts (406) penetrate into the interior of the pressure plate (401), and there are four fixing bolts (406) distributed in a matrix at both ends of the base plate (405).

9. The automatic feeding, baking, cutting, sealing, and packaging production line for strip materials according to claim 1, characterized in that: The toothed plate (402) has the same shape as the pressure plate (401), and the strip teeth on the bottom surface of the toothed plate (402) are evenly and equidistantly distributed.

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