CN210682583U - Conveying structure with rejecting function for sorting machine - Google Patents
Conveying structure with rejecting function for sorting machine Download PDFInfo
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- CN210682583U CN210682583U CN201921340410.5U CN201921340410U CN210682583U CN 210682583 U CN210682583 U CN 210682583U CN 201921340410 U CN201921340410 U CN 201921340410U CN 210682583 U CN210682583 U CN 210682583U
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Abstract
The utility model relates to a conveying structure with rejecting function for a sorting machine, which comprises a pair of first side plates and a pair of second side plates, wherein the front and back adjacent first side plates and second side plates are fixedly connected with each other, a conveying device is arranged between the left and right adjacent first side plates and the second side plates, and a rejecting device for conveying NG defective paper to a recycling mechanism is arranged at the conveying inlet of the conveying device; the utility model discloses simple structure, convenient to use through set up gas pocket and wind gap on conveyor belt, layer board and conveyer belt wind channel case, utilizes the fan to realize that conveyor belt produces the adsorption affinity to make the paper adsorb in conveyor belt's surface, avoid its departure in high-speed output process, guaranteed the transportation stability of paper. The rejecting device can realize automatic entering of NG defective product paper to the defective product recycling mechanism, the traditional manual rejecting mode is avoided, the labor intensity of workers is greatly reduced, and the production efficiency of enterprises is improved.
Description
Technical Field
The utility model relates to a sorter field especially relates to a transport structure for sorter with reject function.
Background
The paper sorting machine solves the problem of low labor productivity of the traditional manual paper sorting, increases the sorting efficiency, and avoids the adverse effect of manual sorting on the regeneration process and quality of waste paper. At present traditional paper sorter paper breaks away from the departure from conveyor belt in high-speed transmission process, can't guarantee that it adsorbs all the time on conveyor belt, and need reject by the manual work after visual detection equipment detects out NG defective products paper, and the mode of this kind of manual work rejection is wasted time and energy, has not only increased workman's intensity of labour, has still reduced the production efficiency of enterprise.
SUMMERY OF THE UTILITY MODEL
The applicant carries out research and improvement aiming at the existing problems and provides a conveying structure with a rejecting function for a sorting machine, which can not only realize automatic adsorption of paper on a conveying belt and ensure that the paper cannot fly out of equipment, but also can realize conveying and collection of NG defective paper to a defective product recovery mechanism.
The utility model discloses the technical scheme who adopts as follows:
a conveying structure with a rejecting function for a sorting machine comprises a pair of first side plates and a pair of second side plates, wherein the front and back adjacent first side plates and second side plates are fixedly connected with each other, a conveying device is arranged between the left and right adjacent first side plates and the pair of second side plates, and a rejecting device for conveying NG defective paper to a recovery mechanism is arranged at a conveying inlet of the conveying device;
the concrete structure of the conveying device is as follows: the conveying belt comprises a first motor, wherein the output end of the first motor is connected with a first driving roller shaft through a first transmission mechanism, the first driving roller shaft is connected with one ends of a plurality of conveying belts in a winding manner, a plurality of first air holes are distributed on the surfaces of the conveying belts in an array manner, and the other end of each conveying belt sequentially passes through a first transition roller shaft and a tension pulley and is wound back to the first driving roller shaft through a second transition roller shaft;
the shaft ends of one end of the first driving roller shaft are connected with the second side plate through roller bearing seats, and the shaft ends of the first transition roller shaft and the second transition roller shaft are connected with the first side plate through bearings and first flanges; a plurality of mutually spliced air duct plates with air openings are arranged between the adjacent first driving roller shaft and the first transition roller shaft, the top of each air duct plate is provided with a supporting plate for a conveying belt to pass through, and the surface of each supporting plate is respectively provided with a plurality of second air holes in an array and conveying belt through holes for the conveying belt to pass through; the bottom air port of the air duct plate is communicated with an air outlet of the conveyor belt air duct box, and an air inlet of the conveyor belt air duct box is communicated with a fan; a plurality of positioning rods for supporting the air duct plates are sequentially arranged at the bottom of each air duct plate at intervals, and two sides of each air duct plate and each positioning rod are fixedly connected with the inner walls of the first side plate and the second upper side plate respectively;
the specific structure of the removing device is as follows: including installing the second motor at first curb plate inboard, the output shaft of second motor runs through first curb plate and cooperates with the cam lever is passed through lever axle and bearing swing joint lever in the outside of first curb plate, and the one end of lever is close to the cam the other end installation camshaft of lever, the pendulum rod have the one end of regulation hole with the camshaft cooperation, the other end of pendulum rod and the tip cooperation of axis of rotation, the axis of rotation is connected with each first curb plate respectively through the axis of rotation bearing frame that has the bearing between two first curb plates in the periphery of axis of rotation still cup joints and rejects the board also set up a plurality of holes on rejecting the board.
The further technical scheme is as follows:
the first transmission mechanism comprises a first belt pulley, a transmission belt and a second belt pulley, the first belt pulley is connected with the output end of the first motor, the second belt pulley is matched with the other shaft end of the first driving roller shaft, and the transmission belt is wound between the first belt pulley and the second belt pulley;
a through hole for preventing the conveyer belt from interfering with the conveyer belt is formed in each conveyer belt air duct box and is used for the conveyer belt to penetrate through;
two ends of the shaft of each tensioning wheel are respectively movably connected with a guide block, and adjacent guide blocks are fixedly connected with one side of the tensioning mounting plate; a tensioning shaft fixing block is further arranged between the adjacent guide blocks, a tensioning connecting rod penetrates through the tensioning mounting plate and is connected with the tensioning shaft fixing block, a tensioning spring is further sleeved on one side, extending out of the tensioning mounting plate, of the tensioning connecting rod, and the tensioning spring is locked by a tensioning screw;
one end of the lever installation cam shaft is connected with one end of a tension spring through a connecting piece, and the other end of the tension spring is connected with the outer side of the first side plate through a fastener.
The utility model has the advantages as follows:
the utility model discloses simple structure, convenient to use through set up gas pocket and wind gap on conveyor belt, layer board and conveyer belt wind channel case, utilizes the fan to realize that the transportation belt produces the adsorption affinity to make the paper adsorb in conveyor belt's surface, avoid its departure in high-speed output process, guaranteed the transportation stability of paper. The tension spring and the tension connecting rod are arranged to be capable of self-adapting to the tension degree of each conveying belt, and the self-adapting adjustment of each conveying belt is achieved according to the expansion amount of the spring. The rejecting device can realize automatic entering of NG defective product paper to the defective product recycling mechanism, the traditional manual rejecting mode is avoided, the labor intensity of workers is greatly reduced, and the production efficiency of enterprises is improved.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the local structure of the present invention.
Fig. 3 is an enlarged schematic view of fig. 2 at a.
Fig. 4 is a schematic view of the local structure of the present invention ii.
Fig. 5 is a schematic view of the structure of fig. 4 at B.
Fig. 6 is a schematic view of a partial structure of the present invention.
Fig. 7 is an enlarged schematic view of fig. 6 at C.
Fig. 8 is an enlarged schematic view of fig. 6 at D.
Fig. 9 is a schematic structural diagram of the middle support plate of the present invention.
Fig. 10 is a schematic structural view of the middle belt of the present invention.
Fig. 11 is a schematic structural view of the removing device of the present invention.
Fig. 12 is a schematic view of a partial structure of the removing device of the present invention.
Wherein: 1. a first side plate; 2. a second side plate; 3. a conveying device; 301. a first motor; 302. a first pulley; 303. a drive belt; 304. a second pulley; 305. a conveyor belt; 3051. a first air hole; 306. a support plate; 307. a support plate; 3071. a second air hole; 3072. a conveyor belt through hole; 308. a first drive roller shaft; 3081. a roller bearing seat; 309. an air duct plate; 310. positioning a rod; 311. a first transition roll shaft; 312. a flange; 313. a tensioning shaft fixing block; 314. a second transition roll shaft; 315. a tension wheel; 316. a guide block; 317. tensioning the mounting plate; 318. tensioning the spring; 319. a tension link; 320. a conveyor belt air duct box; 321. a through opening; 322. a fan; 4. a rejecting device; 401. a second motor; 402. a cam; 403. a lever; 4031. a lever shaft; 404. a tension spring; 4051. an adjustment hole; 405. a swing rod; 406. a rotating shaft; 407. a rejection plate; 408. a camshaft; 409. the shaft bearing seats are rotated.
Detailed Description
The following describes embodiments of the present invention.
As shown in fig. 1 to 8, a conveying structure for a sorting machine with a rejecting function includes a pair of first side plates 1 and a pair of second side plates 2, the front and rear adjacent first side plates 1 and second side plates 2 are fixedly connected to each other, a conveying device 3 is disposed between the left and right adjacent first side plates 1 and second side plates, and a rejecting device 4 for conveying NG defective paper to a recycling mechanism is disposed at a conveying inlet of the conveying device 3.
The specific structure of the conveying device 3 is as follows: the conveying device comprises a first motor 301, wherein an output end of the first motor 301 is connected with a first driving roller shaft 308 through a first transmission mechanism, the first driving roller shaft 308 is connected with one ends of a plurality of conveying belts 305 in a winding manner, as shown in fig. 10, a plurality of first air holes 3051 are distributed on the surface of the conveying belts 305 in an array manner, and the other end of each conveying belt 305 sequentially passes through a first transition roller shaft 311 and a tension pulley 315 and is wound back to the first driving roller shaft 308 through a second transition roller shaft 314.
The shaft ends of one end of the first driving roller shaft 308 are connected with the second side plate 2 through roller bearing seats 3081, and the shaft ends of the first transition roller shaft 311 and the second transition roller shaft 314 are connected with the first side plate 1 through bearings and first flanges 312; a plurality of mutually spliced air duct plates 309 with air openings are further arranged between the adjacent first driving roller shaft 308 and the first transition roller shaft 311, a supporting plate 307 for the conveying belt 305 to pass through is arranged at the top of each air duct plate 309, and as shown in fig. 9, a plurality of second air holes 3071 in an array and conveying belt through holes 3072 for the conveying belt 305 to pass through are respectively formed in the surface of the supporting plate 307; the bottom air port of the air duct plate 309 is communicated with the air outlet of the conveyor belt air duct box 320, and the air inlet of the conveyor belt air duct box 320 is communicated with the fan 322; a plurality of positioning rods 310 for supporting the air duct plates 309 are sequentially arranged at the bottom of each air duct plate 309 at intervals, and two sides of each air duct plate 309 and each positioning rod 310 are fixedly connected with the inner walls of the first side plate 1 and the second upper side plate 2 respectively. A through-hole 321 for preventing interference with the conveyor belt 305 is formed in each conveyor belt duct box 320, and the conveyor belt 305 passes through the through-hole 321. As shown in fig. 8, a supporting plate 306 is further disposed between the adjacent first side plates 1, a hole for passing a positioning rod 310 is formed in the supporting plate 306, and the supporting plate 306 is connected to the bottom of the air duct plate 309.
As shown in fig. 5, the first transmission mechanism includes a first belt pulley 302, a transmission belt 303 and a second belt pulley 304, the first belt pulley 302 is connected to an output end of the first motor 301, the second belt pulley 304 is engaged with the other shaft end of the first driving roller shaft 308, and the transmission belt 303 is wound between the first belt pulley 302 and the second belt pulley 304.
As shown in fig. 11 and 12, the specific structure of the removing device 4 is as follows: the automatic sorting machine comprises a second motor 401 arranged on the inner side of a first side plate 1, an output shaft of the second motor 401 penetrates through the first side plate 1 and is matched with a cam 402, the outer side of the first side plate 1 is movably connected with a lever 403 through a lever shaft 4031 and a bearing, one end of the lever 403 is close to the cam 402, the other end of the lever 403 is provided with a cam shaft 408, one end of a swing rod 405 provided with an adjusting hole 4051 is matched with the cam shaft 408, the other end of the swing rod 405 is matched with the end part of a rotating shaft 406, the rotating shaft 406 is respectively connected with each first side plate 1 through a rotating shaft bearing seat 409 with a bearing, an eliminating plate 407 is further sleeved on the periphery of the rotating shaft 406 between the two first. One end of the lever 403 to which the cam shaft 408 is attached is also connected to one end of a tension spring 404 via a connector, and the other end of the tension spring 404 is connected to the outside of the first side plate 1 via a fastener.
As shown in fig. 2 to 8, two ends of the shaft of each tension wheel 315 are respectively movably connected with a guide block 316, and the adjacent guide blocks 316 are fixedly connected with one side of the tension mounting plate 317; a tension shaft fixing block 313 is further arranged between the adjacent guide blocks 316, a tension connecting rod 319 penetrates through the tension mounting plate 317 and is connected with the tension shaft fixing block 313, a tension spring 318 is further sleeved on one side, extending out of the tension mounting plate 317, of the tension connecting rod 319, and the tension spring 318 is locked by a tension screw.
The utility model discloses a concrete working process as follows:
as shown in fig. 1 to 8, the first motor 301 is started to drive the first driving roller shaft 308 to rotate through the first transmission mechanism, the first driving roller shaft 308 rotates and sequentially drives the transport belt 305, the first transition roller shaft 311 and the second transition roller shaft 314 to rotate, meanwhile, the fan 322 sucks air into the support plate 307 and the transport belt 305 through the air opening of the conveyor air duct box 320, and the transport belt 305 has an adsorption force through the air opening of the conveyor air duct box 320, the first air hole 3051 on the transport belt 305 and the second air hole 3071 on the support plate 307, so that good paper is adsorbed on the surface of the transport belt 305 in the whole process of transmission, and can be transported to a specified position.
As shown in fig. 11 and 12, when NG defective paper is detected by the external detection device, the rejecting device 4 is first started, as shown in fig. 11 and 12, the second motor 401 is started to drive the cam 402 to rotate in a small range, the convex end of the cam 402 contacts with one end of the lever 403, since the lever 403 is movably connected with the first side plate 1 through the lever shaft 4031, one end of the lever 403 swings forward with the lever shaft 4031 as a rotation point, and the other end of the lever 403 swings backward, since the other end of the lever 403 is engaged with the swing link 405 through the cam shaft 408, and the swing link 405 is engaged with the rotation shaft 406, it drives the rotation shaft 406 to rotate in the reverse direction, and the rotation shaft 406 is engaged with the rejecting plate 407, so that the rejecting plate 407 is opened and defective paper enters the defective paper recycling mechanism, thereby transporting and collecting NG defective paper.
The utility model discloses simple structure, convenient to use through set up gas pocket and wind gap on conveyor belt, layer board and conveyer belt wind channel case, utilizes the fan to realize that conveyor belt produces the adsorption affinity to make the paper adsorb in conveyor belt's surface, avoid its departure in high-speed output process, guaranteed the transportation stability of paper. The rejecting device can realize automatic entering of NG defective product paper to the defective product recycling mechanism, the traditional manual rejecting mode is avoided, the labor intensity of workers is greatly reduced, and the production efficiency of enterprises is improved.
The above description is for the purpose of explanation and not limitation of the invention, which is defined in the claims, and any modifications may be made without departing from the basic structure of the invention.
Claims (5)
1. The utility model provides a transport structure for sorter with reject function, includes a pair of first curb plate (1) and a pair of second curb plate (2), and front and back adjacent first curb plate (1) and second curb plate (2) each other are the rigid coupling, its characterized in that: the conveying device (3) is arranged between a pair of left and right adjacent first side plates (1) and a pair of second side plates, and a conveying inlet of the conveying device (3) is also provided with a rejecting device (4) for conveying NG defective paper to the recovery mechanism;
the specific structure of the conveying device (3) is as follows: the device comprises a first motor (301), wherein the output end of the first motor (301) is connected with a first driving roller shaft (308) through a first transmission mechanism, the first driving roller shaft (308) is in winding connection with one ends of a plurality of conveying belts (305), a plurality of first air holes (3051) are distributed on the surface of the conveying belts (305) in an array manner, and the other end of each conveying belt (305) sequentially passes through a first transition roller shaft (311) and a tension pulley (315) and is wound back to the first driving roller shaft (308) through a second transition roller shaft (314);
one end shaft ends of the first driving roller shaft (308) are connected with the second side plate (2) through roller bearing seats (3081), and shaft ends of the first transition roller shaft (311) and the second transition roller shaft (314) are connected with the first side plate (1) through bearings and first flanges (312); a plurality of mutually spliced air duct plates (309) with air openings are further arranged between the adjacent first driving roller shaft (308) and the first transition roller shaft (311), a supporting plate (307) for the conveying belt (305) to pass through is arranged at the top of each air duct plate (309), and a plurality of second air holes (3071) in an array and conveying belt through holes (3072) for the conveying belt (305) to pass through are respectively formed in the surface of the supporting plate (307); an air outlet of the conveyor belt air duct box (320) is communicated with an air outlet at the bottom of the air duct plate (309), and an air inlet of the conveyor belt air duct box (320) is communicated with a fan (322); a plurality of positioning rods (310) for supporting the air duct plates (309) are sequentially arranged at intervals at the bottoms of the air duct plates (309), and two sides of each air duct plate (309) and each positioning rod (310) are fixedly connected with the inner walls of the first side plate (1) and the second side plate (2) respectively;
the rejecting device (4) has the following specific structure: comprises a second motor (401) arranged on the inner side of the first side plate (1), wherein the output shaft of the second motor (401) penetrates through the first side plate (1) and is matched with a cam (402), a lever (403) is movably connected with the outer side of the first side plate (1) through a lever shaft (4031) and a bearing, one end of the lever (403) is close to the cam (402), a cam shaft (408) is arranged at the other end of the lever (403), one end of the swing rod (405) with an adjusting hole (4051) is matched with the cam shaft (408), the other end of the swing rod (405) is matched with the end part of the rotating shaft (406), the rotating shaft (406) is respectively connected with each first side plate (1) through a rotating shaft bearing seat (409) with a bearing, a rejection plate (407) is sleeved on the periphery of the rotating shaft (406) between the two first side plates (1), and a plurality of holes are also formed in the rejection plate (407).
2. The conveying structure with rejecting function for sorting machine according to claim 1, wherein: first drive mechanism includes first belt pulley (302), drive belt (303) and second belt pulley (304), first belt pulley (302) is connected with the output of first motor (301), another axle head cooperation of second belt pulley (304) and first drive roller axle (308), drive belt (303) around connect between first belt pulley (302) and second belt pulley (304).
3. The conveying structure with rejecting function for sorting machine according to claim 1, wherein: and a through hole (321) for preventing interference with the conveying belt (305) is formed in each conveying belt air duct box (320), and the conveying belt (305) penetrates through the through hole (321).
4. The conveying structure with rejecting function for sorting machine according to claim 1, wherein: two ends of the shaft of each tensioning wheel (315) are respectively movably connected with a guide block (316), and the adjacent guide blocks (316) are fixedly connected with one side of the tensioning mounting plate (317); still set up tensioning axle fixed block (313) between adjacent guide block (316), tensioning connecting rod (319) run through tensioning mounting panel (317) and be connected with tensioning axle fixed block (313), still cup joint tensioning spring (318) in the one side that tensioning connecting rod (319) stretched out tensioning mounting panel (317), tensioning spring (318) are locked by the tensioning screw.
5. The conveying structure with rejecting function for sorting machine according to claim 1, wherein: one end of the lever (403) provided with the cam shaft (408) is connected with one end of a tension spring (404) through a connecting piece, and the other end of the tension spring (404) is connected with the outer side of the first side plate (1) through a fastener.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921340410.5U CN210682583U (en) | 2019-08-16 | 2019-08-16 | Conveying structure with rejecting function for sorting machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921340410.5U CN210682583U (en) | 2019-08-16 | 2019-08-16 | Conveying structure with rejecting function for sorting machine |
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| Publication Number | Publication Date |
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| CN210682583U true CN210682583U (en) | 2020-06-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921340410.5U Active CN210682583U (en) | 2019-08-16 | 2019-08-16 | Conveying structure with rejecting function for sorting machine |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110355116A (en) * | 2019-08-16 | 2019-10-22 | 无锡来诺斯科技有限公司 | A kind of conveying rejecting structure for sorting machine |
| CN114871138A (en) * | 2022-05-06 | 2022-08-09 | 安徽永成电子机械技术有限公司 | Vacuum packaging soft package on-line detection removing device |
-
2019
- 2019-08-16 CN CN201921340410.5U patent/CN210682583U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110355116A (en) * | 2019-08-16 | 2019-10-22 | 无锡来诺斯科技有限公司 | A kind of conveying rejecting structure for sorting machine |
| CN110355116B (en) * | 2019-08-16 | 2024-02-27 | 无锡来诺斯科技有限公司 | Conveying and removing structure for sorting machine |
| CN114871138A (en) * | 2022-05-06 | 2022-08-09 | 安徽永成电子机械技术有限公司 | Vacuum packaging soft package on-line detection removing device |
| CN114871138B (en) * | 2022-05-06 | 2024-01-23 | 安徽永成电子机械技术有限公司 | Vacuum packaging soft package on-line detection removing device |
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