Transmission and detection integrated equipment for Chinese chestnut processing

Abstract

The invention discloses transmission and detection integrated equipment for Chinese chestnut processing, and relates to the technical field of food processing and detection. A trisection fixing and limiting frame is welded to the middle of the top end of a bottom supporting and fixing frame, a plurality of reciprocating electric sliding rails are embedded into the top end of the trisection fixing and limiting frame at equal intervals, and reciprocating clamping frames are mounted at the top ends of the reciprocating electric sliding rails through sliding rail seats; according to the Chinese chestnut detection device, through cooperation of rotary transposition and multi-point detection and synchronous operation of pneumatic overturning and independent placement, Chinese chestnuts are prevented from being stacked, the detection accuracy and efficiency are improved, the detection efficiency is improved, the detection efficiency is improved, the labor intensity of workers is reduced, the labor intensity of workers is reduced, the labor intensity of workers is reduced, and the labor intensity of workers is reduced. And then multi-point rapid distribution cooperation is utilized, repeated detection of the Chinese chestnuts is avoided, the size needed by the equipment is effectively reduced, meanwhile, the efficiency of synchronous operation of Chinese chestnut transportation and detection is improved, and the Chinese chestnut detection effect and the separation efficiency are guaranteed.

Description

Technical Field

[0001] This invention relates to the field of food processing testing technology, specifically to an integrated transmission and testing device for chestnut processing. Background Technology

[0002] Chestnuts are deciduous trees belonging to the genus Castanea in the family Fagaceae. They have relatively thick, cylindrical stems with fine longitudinal striations and small hairs. Their leaves are mostly curled, with short petioles, and are elliptical in shape with a yellowish-brown surface. Young leaves are covered with fine hairs. The chestnut processing flow includes washing and multi-stage vibration screening, automated shelling and peeling, continuous color protection and blanching, seasoning and drying, automatic metering and filling, traying and batch sterilization, air drying and finished product inspection, and automatic packaging and warehousing.

[0003] The patent application number CN202120938069.4 mentions "a safety testing station for microbial content of chestnut deep-processed varieties". This patent avoids the poor accuracy of microbial content detection caused by contamination such as dust, impurities and bacteria, and improves the accuracy of detection through a closed testing station.

[0004] However, existing technologies for inspecting chestnuts during processing and transportation lack synchronized separation components. Furthermore, large quantities of chestnuts are piled up together without effective turning, making chestnut inspection inaccurate due to the influence of placement location and quantity. This necessitates re-inspection of chestnuts and requires the use of a long transportation production line, resulting in low overall processing efficiency. This significantly impacts the efficiency and effectiveness of chestnut inspection and separation. Summary of the Invention

[0005] This invention provides an integrated transmission and detection device for chestnut processing, which effectively solves the problems mentioned in the background art. In the prior art, when detecting chestnuts during processing and transportation, there is no synchronous separation component, and a large number of chestnuts are piled up together without effective turning. This results in chestnut detection being affected by placement and quantity, making accurate detection impossible and requiring re-inspection. Furthermore, it necessitates the use of a long transportation production line, leading to low overall processing efficiency and significantly impacting the efficiency and effectiveness of chestnut detection and separation.

[0006] To achieve the above objectives, the present invention provides the following technical solution: an integrated transmission and detection device for chestnut processing, comprising a base support frame, wherein multiple simultaneous testing components are provided on the side end of the base support frame; The multi-segment simultaneous testing component includes a three-segment limit frame; The bottom support and fixing frame is welded to the middle of the top of the three-part limiting frame, and several reciprocating electric slide rails are equidistantly embedded in the top of the three-part limiting frame. A reciprocating locking frame is mounted on the top of several reciprocating electric slide rails via a slide rail seat, and a switching linkage frame is rotatably connected to the top of the reciprocating locking frame; The top of the switching linkage frame is provided with several material feeding and fixing holes at equal intervals, and several pairs of electric slide rails are equally spaced at the bottom of the switching linkage frame. Several of the paired electric slide rails have a reciprocating closing plate mounted at one end via a slide rail seat; The bottom end of the switching linkage is engaged with a driven gear; A hydraulic motor is mounted on the bottom inner side of the three-part limit frame via a motor mount, and the output shaft of the hydraulic motor is engaged with an output integration rod.

[0007] According to the above technical solution, a load-bearing multi-hole disc is rotatably connected at the top of the three-part fixed limit frame corresponding to the position of the output integrated rod, and a number of feeding limit tubes are equidistantly connected through the top of the load-bearing multi-hole disc. An air intake operating pipe extends through the side end of the load-bearing perforated disc, and a processing restriction valve is embedded in one end of the air intake operating pipe. An air pump is mounted on the top of the load-bearing perforated plate via a motor mount. The reciprocating positioning frame is slidably installed on the side end of the three-part limit frame, and the reciprocating closing plate is slidably installed on the bottom end of the switching linkage frame.

[0008] According to the above technical solution, a belt drive box is snapped into the position of the output integration rod at the top of the three-part limit frame, and a transmission gear is snapped into the output shaft of the belt drive box. The bottom of the load-bearing multi-hole plate is welded with several locking and limiting plates at equal intervals, and a pressure spring rod is inserted and installed at one end of the locking and limiting plate; One end of the pressure spring rod is snapped with a pressure-closing sealing frame, and one end of the pressure-closing sealing frame is welded with a guide processing block. One end of the reciprocating clamping frame is clamped to a counter-pressure cylinder, and one end of the counter-pressure cylinder is equipped with an internal air pressure sleeve block. The driven gear side end meshes with the transmission gear side end, and the top end of the output integrated rod is snapped into the bottom end of the load-bearing multi-hole disk.

[0009] According to the above technical solution, a pressure-sealing cover is sleeved on the top of the bottom support and fixing frame, and several visual inspection cameras are installed at equal intervals on one side of the top of the pressure-sealing cover. A CCD image detector is snapped onto the top of the pressure-sealing cover near the visual inspection camera, and several near-infrared sensor detectors are installed at equal intervals on the other side of the top of the pressure-sealing cover. A locking arc block is welded to one side of the top of the bottom support and fixing frame, and a counter-throw fixing tube is connected through the top of the locking arc block; The bottom support and stabilizing frame is equipped with several protective covers for the projectiles at equal intervals at the top, and the top of each protective cover is connected to a projectile fixing pipe. Several diversion conveyor belts are installed at equal intervals on the inner side of the bottom support and fixing frame; The output integration rod side end is engaged with the belt drive box input shaft, and the top end of the pressure sealing frame is slidably attached to the bottom end of the load-bearing perforated plate.

[0010] According to the above technical solution, the side end of the guide processing block is fitted and connected to the side end of the inner air pressure sleeve block, the closed pressure sealing cover is rotatably fitted with the load-bearing multi-hole disc, and there are four diversion conveyor belts.

[0011] According to the above technical solution, the fixed tube for the projector is installed through the top of the protective cover for the projector. The input ends of the reciprocating electric slide rail, the paired electric slide rail, the hydraulic motor, the processing limit valve, the air injection pump, the counter-pressure cylinder, the visual inspection camera, the CCD image detector, the near-infrared sensor detector, and the diversion conveyor belt are all electrically connected to the output end of the external controller. The input terminal of the external controller is electrically connected to the output terminal of the external power supply.

[0012] According to the above technical solution, a separation and limiting component is provided on the side end of the closed-pressure sealing cover; The separation and restriction component includes an isolation restriction tube; The top of the closed-pressure sealing cover is snapped with an isolation limiting tube, and several buffer elastic sleeves are installed at equal intervals on the inner side of the isolation limiting tube; A vibration spring rod is embedded in the inner side of the buffer elastic sleeve, and a feeding restriction bucket is installed between the multiple vibration spring rods. Several slag discharge mesh plates are equidistantly clamped to the side end of the feeding restriction barrel, and a discharge restriction pipe is connected through the bottom end of the feeding restriction barrel; The bottom of the feeding restriction bucket is symmetrically welded with a linkage fixing plate, and a vibrating screen motor is mounted on one end of the linkage fixing plate through a motor mount. The top of the feeding restriction bucket is fitted with a matching electric push rod, and the bottom of the matching electric push rod is fitted with a conical moving block; The conical moving block has a slanted throwing fixing port on its side end; One end of the closed-pressure sealing cover is snapped with a coupling cylinder, and the top of the coupling cylinder is fitted with a pressure-fitting inner sleeve.

[0013] According to the above technical solution, a pressure-closing electric slide rail is installed at one end of the inner side of the inner sleeve of the pressure pair, and a pressure-closing operation plate is installed at one end of the pressure-closing electric slide rail through a slide rail seat. Several lifting electric slide rails are equidistantly installed on the side end of the closed pressure sealing cover, and a lifting mounting bracket is installed at one end of the lifting electric slide rail through the slide rail seat. The feeding restriction bucket is placed inside the isolation restriction tube, and the discharge restriction tube is installed through the top of the closed pressure sealing cover.

[0014] According to the above technical solution, a slag suction pipe is connected through one end of the lifting and attaching frame and the buffer elastic sleeve; A vacuum cleaner is installed on one side of the top of the bottom support frame; An operating and fixing valve is embedded at one end of the slag suction pipe; The top of the lifting and attaching frame is equipped with a processing motor via a motor mount, and the output shaft of the processing motor is snapped with a slag cleaning brush frame. The conical moving block is slidably installed inside the feeding restriction barrel, and the cross-section of the inclined feeding fixing port is U-shaped.

[0015] According to the above technical solution, the inner sleeve of the pressure pair is connected to the discharge restriction pipe, the pressure closing operation plate is slidably installed on the inner side of the inner sleeve of the pressure pair, and the slag cleaning brush frame is rotatably installed on the side end of the lifting and attaching frame. The input terminals of the vibrating screen motor, the matching electric push rod, the coupled cylinder, the pressure-closing electric slide rail, the lifting electric slide rail, the vacuum cleaner, the operating fixed valve, and the processing motor are all electrically connected to the output terminal of the external controller.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows: 1. Equipped with a multi-stage simultaneous testing component, the feeding limit tube is injected with air through an air pump and an air inlet operating pipe. The high-pressure airflow propels the chestnut to suspend and rotate. The load-bearing multi-hole disc moves and repositions the chestnut. A visual inspection camera checks the chestnut's appearance for integrity, a CCD image detector checks the chestnut skin, and a near-infrared sensor analyzes the internal structure of the chestnut. This enables simultaneous operation of chestnut transportation, repositioning, turning, and testing. The rotation and turning detection ensures that the chestnut testing is not affected by the placement position or quantity, improving the accuracy and effectiveness of the testing. The hydraulic motor, output integration rod, and belt drive box drive the load-bearing multi-hole disc, transmission gear, driven gear, and switching linkage frame to rotate synchronously, achieving multi-position synchronous linkage switching processing. In conjunction with the reciprocating electric slide rail and reciprocating clamping frame, the switching linkage frame moves back and forth. The pressure-blocking cylinder, internal air pressure sleeve block, and clamping arc block push the pressure-sealing frame at different positions, allowing the chestnuts to be discharged at different positions. The chestnuts are transported in conjunction with the distribution fixed pipe, the counter-discharge fixed pipe, and the diversion conveyor belt. Through rotational switching, multi-position rapid diversion, and overall guided diversion transportation, different chestnuts can be operated quickly during chestnut diversion transportation, improving the overall operating efficiency. By combining independent chestnut placement, airflow turning, rotational repositioning, and rapid flow diversion, this technology effectively solves the problem of chestnut accumulation and inability to be effectively turned over during transportation and inspection, which limits the inspection process. Through rotational repositioning and multi-point inspection, and by utilizing pneumatic turning and independent placement in a synchronized manner, chestnut accumulation is avoided, improving the accuracy and efficiency of inspection. Furthermore, the use of multi-point rapid flow diversion avoids the need for re-inspection due to low chestnut inspection accuracy. This effectively reduces the size of the equipment required, while improving the efficiency of simultaneous chestnut transportation and inspection, ensuring the effectiveness of chestnut inspection and the efficiency of separation.

[0017] 2. Equipped with a separation and limiting component, the feeding limiting barrel is vibrated by a vibrating screen motor, a buffer elastic sleeve, and a vibrating spring rod. This, combined with a vacuum cleaner and slag suction pipe, extracts air from the limiting barrel, using high-speed airflow for pneumatic cleaning of the chestnut surface. An electric push rod drives a conical moving block to rise and fall. The continuously rising and falling conical moving block, along with the vibrating chestnuts, ensures that each chestnut is discharged downwards through the inclined feeding port. A lifting electric slide rail engages the lifting and contacting frame with the switching linkage frame. A processing motor drives a slag-cleaning brush to scrub the discharge fixing hole. The vacuum cleaner and slag suction pipe remove residual material from the inside of the discharge fixing hole, achieving simultaneous cleaning. The combined use of vibrating screening, airflow slag discharge, and lifting separation controls the chestnut feeding speed and simultaneously cleans both the chestnuts and the equipment, preventing chestnut accumulation or surface impurities from affecting subsequent testing and ensuring the stability of subsequent processing and the speed of material supply.

[0018] In summary, by combining multiple testing components and separation and limiting components, and by using chestnut screening, cleaning, and independent feeding, along with rotation and independent placement, chestnuts can be separated. Furthermore, by utilizing pneumatic turning, multiple detection systems, and multi-position separation and discharge, stable detection and processing can be achieved during chestnut processing and transportation, thereby improving the efficiency and effectiveness of chestnut processing. Attached Figure Description

[0019] The accompanying drawings are provided to further illustrate the invention and form part of the specification. They are used together with the embodiments of the invention to explain the invention and do not constitute a limitation thereof.

[0020] In the attached diagram: Figure 1 This is a three-dimensional structural schematic diagram of the present invention; Figure 2 This is a schematic diagram of the structure of the multi-test component of the present invention; Figure 3 This is a schematic diagram of the installation structure of the three-part limit frame of the present invention; Figure 4 This is a schematic diagram of the installation structure of the reciprocating closing plate of the present invention; Figure 5 This is a schematic diagram of the mounting structure of the compression spring rod of the present invention; Figure 6 This is a schematic diagram of the installation structure of the load-bearing perforated plate of the present invention; Figure 7 This is a schematic diagram of the structure of the component for distinguishing and limiting investment in this invention; Figure 8 This is a schematic diagram of the installation structure of the buffer elastic sleeve of the present invention; Figure 9 This is a schematic diagram of the installation structure of the inclined projection fixing port of the present invention; Numbered in the diagram: 1. Base support and stabilization frame; 2. Multi-section simultaneous measurement component; 201. Three-section limit frame; 202. Reciprocating electric slide rail; 203. Reciprocating clamping frame; 204. Switching linkage frame; 205. Material feeding fixing hole; 206. Paired electric slide rail; 207. Reciprocating closing plate; 208. Driven gear; 209. Hydraulic motor; 210. Output integrating rod; 211. Load-bearing multi-hole disc; 212. Material feeding limit tube; 213. Air inlet operating tube; 214. Processing restriction valve; 215. Air injection pump; 216. Belt drive box 217. Transmission gear; 218. Positioning limiting plate; 219. Pressure spring rod; 220. Pressure sealing frame; 221. Guide processing block; 222. Pressure cylinder; 223. Internal air compression sleeve block; 224. Pressure sealing cover; 225. Visual inspection camera; 226. CCD image detector; 227. Near-infrared sensor detector; 228. Positioning arc block; 229. Discharge fixing tube; 230. Discharge protection cover; 231. Discharge fixing tube; 232. Diversion conveyor belt; 3. Distinguish between the following components: 301. Isolation limiting pipe; 302. Buffer elastic sleeve; 303. Vibration spring rod; 304. Feed limiting bucket; 305. Slag discharge screen plate; 306. Discharge limiting pipe; 307. Linkage fixing plate; 308. Vibrating screen motor; 309. Matching electric push rod; 310. Conical moving block; 311. Inclined feeding fixing port; 312. Linkage cylinder; 313. Pressing inner empty sleeve; 314. Pressing closed electric slide rail; 315. Pressing closed operation plate; 316. Lifting electric slide rail; 317. Lifting and attaching frame; 318. Slag suction pipe; 319. Vacuum cleaner; 320. Operating fixing valve; 321. Processing motor; 322. Slag cleaning brush frame. Detailed Implementation

[0021] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for illustration and explanation only and are not intended to limit the present invention.

[0022] Example: Figure 1-9As shown, the present invention provides a technical solution, an integrated transmission and detection device for chestnut processing, including a bottom support frame 1, and a multi-component simultaneous measurement assembly 2 is provided on the side of the bottom support frame 1; The multi-section simultaneous testing component 2 includes a three-section limiting frame 201, a reciprocating electric slide rail 202, a reciprocating clamping frame 203, a switching linkage frame 204, a material feeding fixing hole 205, a pairing electric slide rail 206, a reciprocating closing plate 207, a driven gear 208, a hydraulic motor 209, an output integrating rod 210, a load-bearing multi-hole disc 211, a material feeding limiting tube 212, an air inlet operating tube 213, a processing limiting valve 214, an air injection pump 215, and a belt drive box 21. 6. Transmission gear 217, positioning limiting plate 218, pressure spring rod 219, pressure sealing frame 220, guide processing block 221, pressure cylinder 222, internal air pressure sleeve block 223, pressure sealing cover 224, visual inspection camera 225, CCD image detector 226, near-infrared sensor detector 227, positioning arc block 228, injection fixing tube 229, injection protective cover 230, injection fixing tube 231, and diversion conveyor belt 232; A three-part limiting frame 201 is welded to the top center of the bottom support and fixing frame 1. Several reciprocating electric slide rails 202 are equidistantly embedded in the top of the three-part limiting frame 201. Several reciprocating electric slide rails 202 have reciprocating locking frames 203 mounted on their top ends via slide rail seats, and a switching linkage frame 204 is rotatably connected to the top end of the reciprocating locking frames 203. The top of the switching linkage frame 204 is provided with several material feeding fixing holes 205 at equal intervals, and the bottom of the several switching linkage frames 204 is provided with several paired electric slide rails 206 at equal intervals. Several paired electric slide rails 206 have a reciprocating closing plate 207 installed at one end through a slide rail seat. The reciprocating locking frame 203 is slidably installed on the side of the three-part limiting frame 201. The reciprocating closing plate 207 is slidably installed on the bottom of the switching linkage frame 204 to realize the alignment sliding switching and ensure the stability of the support limitation and load-bearing locking. The bottom end of the switching linkage 204 is fitted with a driven gear 208; A hydraulic motor 209 is mounted on the inner bottom of the three-part limit frame 201 via a motor mount, and the output shaft of the hydraulic motor 209 is snapped with an output integration rod 210. A load-bearing multi-hole plate 211 is rotatably connected at the top of the three-part limit frame 201, corresponding to the position of the output integration rod 210. Several feeding limit tubes 212 are equidistantly connected to the top of the load-bearing multi-hole plate 211. A load-bearing perforated plate 211 has an air intake operating pipe 213 extending through its side end, and a processing restriction valve 214 is embedded in one end of the air intake operating pipe 213. An air pump 215 is mounted on the top of the load-bearing perforated plate 211 via a motor mount. A belt drive box 216 is snapped at the position of the output integrated rod 210 at the top of the three-stage limit frame 201. The top of the output integrated rod 210 is snapped together with the bottom of the load-bearing multi-hole plate 211. The side of the output integrated rod 210 is snapped together with the input shaft of the belt drive box 216 to realize multi-stage transmission rotational linkage. A transmission gear 217 is snapped onto the output shaft of the belt drive box 216. The side of the driven gear 208 meshes with the side of the transmission gear 217 to achieve steady transmission. A number of locking and limiting plates 218 are welded at equal intervals to the bottom end of the load-bearing multi-hole plate 211, and a pressure spring rod 219 is inserted and installed at one end of the locking and limiting plate 218. One end of the compression spring rod 219 is snapped with a pressure-closing sealing frame 220. The top end of the pressure-closing sealing frame 220 slides against the bottom end of the load-bearing perforated plate 211 to achieve closed linkage processing. A guide processing block 221 is welded to one end of the pressure-closing sealing frame 220. One end of the reciprocating clamping frame 203 is clamped to a counter-pressure cylinder 222, and an internal air pressure sleeve block 223 is installed on one end of the counter-pressure cylinder 222. The bottom support and stabilizing frame 1 is fitted with a pressure sealing cover 224 at the top, and several visual inspection cameras 225 are installed at equal intervals on one side of the top of the pressure sealing cover 224. A CCD image detector 226 is snapped onto the top of the pressure-sealing cover 224 near the visual inspection camera 225, and several near-infrared sensor detectors 227 are installed at equal intervals on the other side of the top of the pressure-sealing cover 224. A locking arc block 228 is welded to one side of the top of the bottom support and fixing frame 1, and a counter-throw fixing pipe 229 is connected through the top of the locking arc block 228. Several distribution protection covers 230 are installed at equal intervals at the top of the bottom support and stabilizing frame 1. The distribution fixing pipe 229 is installed through the top of the distribution protection cover 230 to achieve steady material discharge. The distribution protection cover 231 is connected through the top of the distribution fixing pipe 231. Several diversion conveyor belts 232 are installed at equal intervals on the inner side of the bottom support and fixing frame 1.

[0023] The side end of the guiding processing block 221 is fitted and connected to the side end of the inner air pressure sleeve block 223, and the closed pressure sealing cover 224 is rotated and fitted with the load-bearing multi-hole disc 211 to realize the overall closed linkage processing. There are four diversion conveyor belts 232 to realize multi-segment material diversion processing. To ensure stable operation of the equipment, the input ends of the reciprocating electric slide rail 202, the paired electric slide rail 206, the hydraulic motor 209, the processing limit valve 214, the air injection pump 215, the counter-pressure cylinder 222, the visual inspection camera 225, the CCD image detector 226, the near-infrared sensor detector 227, and the diversion conveyor belt 232 are all electrically connected to the output end of the external controller. The input terminal of the external controller is electrically connected to the output terminal of the external power supply.

[0024] A separation and limiting component 3 is provided on the side end of the closed-pressure sealing cover 224; The separation and limiting component 3 includes an isolation limiting tube 301, a buffer elastic sleeve 302, a vibration spring rod 303, a feeding limiting barrel 304, a slag discharge screen 305, a discharge limiting tube 306, a linkage fixing plate 307, a vibrating screen motor 308, a matching electric push rod 309, a conical moving block 310, an inclined feeding fixing port 311, a pairing cylinder 312, a pressing inner empty sleeve 313, a pressing electric slide rail 314, a pressing operation plate 315, a lifting electric slide rail 316, a lifting and attaching frame 317, a slag suction pipe 318, a vacuum cleaner 319, an operating fixing valve 320, a processing motor 321, and a slag cleaning brush frame 322; The top of the pressure-sealing cover 224 is snapped with an isolation limiting tube 301, and several buffer elastic sleeves 302 are installed at equal intervals on the inner side of the isolation limiting tube 301; A vibration spring rod 303 is embedded in the inner side of the buffer elastic sleeve 302, and a feeding restriction bucket 304 is installed between multiple vibration spring rods 303; Several slag discharge mesh plates 305 are equidistantly clamped to the side end of the feeding restriction bucket 304. A discharge restriction pipe 306 is connected through the bottom end of the feeding restriction bucket 304. The feeding restriction bucket 304 is placed inside the isolation restriction pipe 301. The discharge restriction pipe 306 is installed through the top of the closed pressure sealing cover 224 to achieve steady feeding. A linkage fixing plate 307 is symmetrically welded to the bottom of the feeding restriction bucket 304. A vibrating screen motor 308 is mounted on one end of the linkage fixing plate 307 via a motor mount. The top of the feeding limit bucket 304 is fitted with a matching electric push rod 309, and the bottom of the matching electric push rod 309 is fitted with a conical moving block 310. The conical moving block 310 has a slanted throwing fixing port 311 on its side end. The conical moving block 310 is slidably installed inside the feeding restriction bucket 304. The cross-section of the slanted throwing fixing port 311 is U-shaped, which realizes lifting and vibration discharge processing. One end of the pressure sealing cover 224 is snapped with a matching cylinder 312. The top of the matching cylinder 312 is equipped with a pressure inner sleeve 313. The pressure inner sleeve 313 is fitted and connected with the discharge limiting pipe 306. The pressure closing operation plate 315 is slidably installed inside the pressure inner sleeve 313 to achieve steady positioning and pressure processing. A pressure-closing electric slide rail 314 is installed at one end of the inner side of the pressure-closing inner sleeve 313, and a pressure-closing operation plate 315 is installed at one end of the pressure-closing electric slide rail 314 via a slide rail seat. A number of lifting electric slide rails 316 are equidistantly installed on the side end of the pressure-sealing cover 224. One end of the lifting electric slide rail 316 is equipped with a lifting mounting bracket 317 through the slide rail seat. A suction pipe 318 is connected through one end of the lifting and attaching frame 317 and the buffer elastic sleeve 302. A vacuum cleaner 319 is installed on one side of the top of the bottom support frame 1; An operating fixed valve 320 is embedded at one end of the slag suction pipe 318; A processing motor 321 is mounted on the top of the lifting and aligning frame 317 via a motor mount. The output shaft of the processing motor 321 is engaged with a cleaning brush frame 322. The cleaning brush frame 322 is rotatably mounted on the side of the lifting and aligning frame 317 to achieve alignment and cleaning. To ensure stable operation of the equipment, the input terminals of the vibrating screen motor 308, the electric push rod 309, the coupling cylinder 312, the pressure-closing electric slide rail 314, the lifting electric slide rail 316, the vacuum cleaner 319, the operating fixed valve 320, and the processing motor 321 are all electrically connected to the output terminal of the external controller.

[0025] The working principle and usage process of this invention are as follows: After the chestnuts are shelled and initially peeled, the chestnuts are transported to the inside of the feeding restriction hopper 304 by the conveying equipment. At this time, the feeding restriction hopper 304 is vibrated by the vibrating screen motor 308 and the linkage fixing plate 307. With the assistance of the buffer elastic sleeve 302 and the vibration spring rod 303, the chestnuts are pushed to shake inside the feeding restriction hopper 304 by the vibration, and the debris and chestnut shells attached to their surface are screened off. With the help of the vacuum cleaner 319 and the slag suction pipe 318, the air in the isolation restriction pipe 301 is extracted. The debris is pushed into the vacuum cleaner 319 through the high-speed airflow, thereby realizing the pneumatic cleaning treatment of the chestnuts. During vibration, the conical moving block 310, driven by the electric actuator 309, rises and falls along the feeding limiting barrel 304. The continuously rising and falling conical moving block 310, in conjunction with the vibrating chestnuts, disperses the chestnuts along the inclined feeding fixing port 311. The chestnuts move downwards one by one along the inclined feeding fixing port 311, and then downwards along the feeding limiting barrel 304 and the discharge limiting pipe 306. At this time, the hydraulic motor 209 drives the output integrating rod 210 to rotate, and the output integrating rod 210 drives the load-bearing... The perforated disc 211 rotates along the bottom support frame 1, and the output integrated rod 210 drives the input shaft of the belt drive box 216 to rotate. The input shaft of the belt drive box 216 drives the output shaft to rotate through the belt. The output shaft of the belt drive box 216 drives the transmission gear 217 to rotate. The transmission gear 217 drives the driven gear 208 to rotate along the reciprocating clamping frame 203, thereby driving the switching linkage frame 204 to rotate through the driven gear 208. Through intermittent rotation, the switching process of continuous feeding and discharging is realized. During the intermittent rotation switching process, the coupling cylinder 312 drives the inner sleeve 313 of the pressure pair to pull the discharge limiting tube 306 downward, so that the bottom end of the discharge limiting tube 306 is fitted and connected with the top end of the feeding limiting tube 212. After the fitting is completed, the pressure closing electric slide rail 314 drives the pressure closing operation plate 315 to move along the inner sleeve 313 of the pressure pair, opening the discharge limiting tube 306. At this time, the chestnut enters the inner side of the feeding limiting tube 212 along the discharge limiting tube 306 to realize the feeding process of the chestnut. After the feeding is completed, the hydraulic motor 209 and the output integration rod 210 continue to drive the load-bearing multi-hole disc 211 to rotate, realizing the continuous feeding and transportation of the chestnut. During the continuous rotation of the load-bearing perforated plate 211, the chestnuts are inspected for appearance integrity by visual inspection cameras 225. Multiple sets of visual inspection cameras 225 continuously observe the chestnuts. When a chestnut with an incomplete appearance rotates from the load-bearing perforated plate 211 to the position of the first set of switching linkage frames 204, the reciprocating electric slide rail 202 drives the reciprocating locking frame 203 to move along the three-part limiting frame 201, moving the switching linkage frame 204 to the bottom of the load-bearing perforated plate 211. During the movement of the switching linkage frame 204, the internal air pressure block 223... When the switching linkage frame 204 moves to the bottom of the load-bearing multi-hole plate 211, the pressure cylinder 222 drives the inner air pressure sleeve block 223 to push the guide processing block 221 and the pressure sealing frame 220 to move along the load-bearing multi-hole plate 211. At this time, the pressure spring rod 219 is compressed, opening the bottom of the load-bearing multi-hole plate 211. The incomplete chestnut enters the inner side of the material discharge fixing hole 205 on the inner side of the switching linkage frame 204 along the load-bearing multi-hole plate 211 and the material feeding limit tube 212, realizing the material feeding transfer process. Incomplete chestnuts entering the discharge fixing hole 205 rotate with the switching linkage frame 204 and move to the position of the distribution fixing pipe 231. The matching electric slide rail 206 drives the reciprocating closing plate 207 to open the reciprocating clamping frame 203, allowing the incomplete chestnuts to enter the distribution protective cover 230 along the discharge fixing hole 205 and the distribution fixing pipe 231. Finally, the distribution conveyor belt 232 moves the incomplete chestnuts, achieving material distribution and transportation. After feeding is completed, the switching linkage frame 204 rotates to the position of the slag cleaning brush frame 322, and the lifting electric slide rail 316 drives the lifting... The mounting bracket 317 moves down along the closed-pressure sealing cover 224, and the bottom end of the lifting mounting bracket 317 is attached to the top end of the switching linkage bracket 204, so that the cleaning brush bracket 322 is inserted into the inside of the discharge fixing hole 205. The processing motor 321 drives the cleaning brush bracket 322 to rotate along the discharge fixing hole 205, and cleans the discharge fixing hole 205 and the switching linkage bracket 204. At the same time, the slag suction pipe 318 is opened by operating the fixing valve 320, and the vacuum cleaner 319 and the slag suction pipe 318 are used to extract the residue on the surface of the discharge fixing hole 205 and the switching linkage bracket 204, so as to achieve synchronous cleaning operation. After the incomplete chestnuts are separated, the remaining chestnuts continue to rotate and move along the load-bearing perforated disc 211. At this time, the air intake operation pipe 213 is opened through the processing restriction valve 214, and air is injected into the feeding limit pipe 212 at the position of the load-bearing perforated disc 211 by the air injection pump 215 and the air intake operation pipe 213. The high-speed airflow drives the chestnuts to rotate. At this time, the appearance of the chestnuts is observed in high definition for a second time by the CCD image detector 226, and the chestnut skin attached to its surface is detected and processed. The chestnuts with chestnut skin attached to their surface are transported to the position of the second set of switching linkage frame 204. The above-mentioned switching linkage frame 204 movement and material picking operation are repeated to separate the chestnuts with chestnut skin attached, and they are transported by the diversion conveyor belt 232. After the chestnuts with attached shells are separated, the remaining chestnuts move along the load-bearing perforated disc 211. At this time, the chestnuts are scanned by near-infrared imaging using a near-infrared sensor 227 to analyze their internal structure and assess their quality. Chestnuts that do not meet the required quality are moved to the third set of switching linkages 204. The movement and material handling operation of the switching linkages 204 are repeated to separate the substandard chestnuts, which are then conveyed by the diversion conveyor belt 232. The separated chestnuts... The chestnut moves along the load-bearing perforated plate 211 to the locking arc block 228, and then contacts the guide processing block 221 through the locking arc block 228. The gradually increasing locking arc block 228 pushes the guide processing block 221, the pressure sealing frame 220 and the pressure spring rod 219. At this time, the load-bearing perforated plate 211 is opened, and the top of the counter-throw fixing tube 229 is attached to the bottom of the load-bearing perforated plate 211. This allows the qualified chestnut to move along the counter-throw fixing tube 229 to the position of the diversion conveyor belt 232, realizing the diversion and transportation processing of the chestnut.

[0026] Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. An integrated transmission and detection device for chestnut processing, comprising a base support frame (1), characterized in that: The bottom support and fixing frame (1) is provided with multiple measuring components (2) on its side end; The multi-segment simultaneous testing component (2) includes a three-segment limit frame (201); The bottom support and fixing frame (1) has a three-part limiting frame (201) welded to the middle of its top, and a number of reciprocating electric slide rails (202) are equidistantly embedded in the top of the three-part limiting frame (201). A reciprocating mounting bracket (203) is mounted on the top of several reciprocating electric slide rails (202) via a slide rail seat, and a switching linkage bracket (204) is rotatably connected to the top of the reciprocating mounting bracket (203). The top of the switching linkage frame (204) is provided with a number of material feeding fixing holes (205) at equal intervals, and the bottom of the switching linkage frame (204) is provided with a number of paired electric slide rails (206) at equal intervals. A reciprocating closing plate (207) is mounted on one end of one of the several paired electric slide rails (206) via a slide rail seat. The bottom end of the switching linkage frame (204) is engaged with a driven gear (208). A hydraulic motor (209) is mounted on the bottom inner side of the three-part limit frame (201) via a motor mount, and the output shaft of the hydraulic motor (209) is engaged with an output integration rod (210).

2. The integrated transmission and detection equipment for chestnut processing according to claim 1, characterized in that, The top of the three-part limiting frame (201) is rotatably connected to the output integration rod (210), and a number of feeding limiting tubes (212) are equidistantly connected to the top of the load-bearing multi-hole plate (211). The load-bearing perforated plate (211) has an air intake operation pipe (213) extending through its side end, and a processing restriction valve (214) is embedded in one end of the air intake operation pipe (213). An air pump (215) is installed at the top of the load-bearing perforated plate (211) via a motor mount. The reciprocating positioning frame (203) is slidably installed on the side of the three-part limiting frame (201), and the reciprocating closing plate (207) is slidably installed on the bottom of the switching linkage frame (204).

3. The integrated transmission and detection device for chestnut processing according to claim 2, characterized in that, A belt drive box (216) is engaged at the position of the output integration rod (210) at the top of the three-part limit frame (201), and a transmission gear (217) is engaged at the output shaft of the belt drive box (216). The bottom end of the load-bearing multi-hole plate (211) is welded with several locking and limiting plates (218) at equal intervals, and a pressure spring rod (219) is inserted and installed at one end of the locking and limiting plate (218). One end of the pressure spring rod (219) is snapped with a pressure-closing sealing frame (220), and one end of the pressure-closing sealing frame (220) is welded with a guide processing block (221). One end of the reciprocating clamping frame (203) is clamped to a counter-pressure cylinder (222), and one end of the counter-pressure cylinder (222) is equipped with an internal air pressure sleeve (223). The driven gear (208) is meshed with the transmission gear (217) and the top of the output integrated rod (210) is engaged with the bottom of the load-bearing perforated plate (211).

4. The integrated transmission and detection equipment for chestnut processing according to claim 3, characterized in that, The bottom support and fixing frame (1) is fitted with a pressure sealing cover (224) at the top, and several visual inspection cameras (225) are installed at equal intervals on one side of the top of the pressure sealing cover (224). A CCD image detector (226) is snapped into the top of the pressure-sealing cover (224) near the visual inspection camera (225), and several near-infrared sensor detectors (227) are installed at equal intervals on the other side of the top of the pressure-sealing cover (224). The bottom support and fixing frame (1) has a locking arc block (228) welded to one side of its top end, and a counter-throw fixing pipe (229) is connected through the top end of the locking arc block (228). The bottom support and fixing frame (1) has several distribution protection covers (230) installed at equal intervals at the top, and the top of the distribution protection cover (230) is connected to the distribution fixing pipe (231). Several diversion conveyor belts (232) are installed at equal intervals on the inner side of the bottom support and fixing frame (1). The output integration rod (210) is engaged with the input shaft of the belt drive box (216) at its side end, and the top of the closed pressure sealing frame (220) is slidably attached to the bottom of the load-bearing perforated plate (211).

5. The integrated transmission and detection device for chestnut processing according to claim 4, characterized in that, The side end of the guiding processing block (221) is fitted and connected to the side end of the inner air pressure sleeve block (223), the closed pressure sealing cover (224) is rotatably fitted with the load-bearing perforated disc (211), and there are four diversion conveyor belts (232).

6. The integrated transmission and detection device for chestnut processing according to claim 4, characterized in that, The fixed tube (229) is installed through the top of the protective cover (230); The input ends of the reciprocating electric slide rail (202), the paired electric slide rail (206), the hydraulic motor (209), the processing limit valve (214), the air injection pump (215), the counter-pressure cylinder (222), the visual inspection camera (225), the CCD image detector (226), the near-infrared sensor detector (227), and the diversion conveyor belt (232) are all electrically connected to the output end of the external controller; The input terminal of the external controller is electrically connected to the output terminal of the external power supply.

7. The integrated transmission and detection device for chestnut processing according to claim 6, characterized in that, The pressure-sealing cover (224) is provided with a sorting and limiting component (3) on its side. The separation and restriction component (3) includes an isolation restriction tube (301); The top of the pressure-sealing cover (224) is snapped with an isolation limiting tube (301), and a number of buffer elastic sleeves (302) are installed at equal intervals on the inner side of the isolation limiting tube (301). A vibration spring rod (303) is embedded in the inner side of the buffer elastic sleeve (302), and a feeding restriction bucket (304) is installed between the plurality of vibration spring rods (303). The feeding limiting barrel (304) has several slag discharge mesh plates (305) equidistantly clamped to its side end, and the feeding limiting barrel (304) has a discharge limiting pipe (306) connected through it at its bottom end. The bottom end of the feeding restriction bucket (304) is symmetrically welded with a linkage fixing plate (307), and a vibrating screen motor (308) is installed on one end of the linkage fixing plate (307) through a motor base. The top of the feeding limiting bucket (304) is fitted with a matching electric push rod (309), and the bottom of the matching electric push rod (309) is fitted with a conical moving block (310). The conical moving block (310) has a slanted projection fixing port (311) on its side end; One end of the pressure-sealing cover (224) is connected to a coupling cylinder (312), and a pressure-fitting inner sleeve (313) is installed at the top of the coupling cylinder (312).

8. The integrated transmission and detection device for chestnut processing according to claim 7, characterized in that, A pressure-closing electric slide rail (314) is installed at one end of the inner side of the pressure-closing inner sleeve (313), and a pressure-closing operation plate (315) is installed at one end of the pressure-closing electric slide rail (314) through the slide rail seat. The closed-pressure sealing cover (224) has several lifting electric slide rails (316) installed at equal intervals on its side end. One end of the lifting electric slide rail (316) is equipped with a lifting mounting bracket (317) through a slide rail seat. The feeding restriction bucket (304) is placed inside the isolation restriction tube (301), and the discharge restriction tube (306) is installed through the top of the pressure-sealing cover (224).

9. The integrated transmission and detection device for chestnut processing according to claim 8, characterized in that, The lifting and attaching frame (317) and the buffer elastic sleeve (302) are connected to a slag suction pipe (318) at one end. A vacuum cleaner (319) is installed on one side of the top of the bottom support frame (1). An operating fixed valve (320) is embedded at one end of the slag suction pipe (318). The top of the lifting and attaching frame (317) is equipped with a processing motor (321) via a motor mount, and the output shaft of the processing motor (321) is snapped with a slag cleaning brush frame (322). The conical moving block (310) is slidably installed inside the feeding restriction bucket (304), and the cross-section of the inclined feeding fixing port (311) is U-shaped.

10. The integrated transmission and detection device for chestnut processing according to claim 9, characterized in that, The inner sleeve (313) of the pressure pair is fitted and connected to the discharge limiting pipe (306), the pressure closing operation plate (315) is slidably installed on the inner side of the inner sleeve (313), and the slag cleaning brush frame (322) is rotatably installed on the side end of the lifting and attaching frame (317). The input terminals of the vibrating screen motor (308), the electric push rod (309), the cylinder (312), the pressure-closing electric slide rail (314), the lifting electric slide rail (316), the vacuum cleaner (319), the operating fixed valve (320), and the processing motor (321) are all electrically connected to the output terminal of the external controller.

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