CN110786523A

CN110786523A - A hawthorn denucleates and becomes cluster device for sugarcoated haw preparation

Info

Publication number: CN110786523A
Application number: CN201911332826.7A
Authority: CN
Inventors: 贾晓丽
Original assignee: Daming Juhua Machinery Technology Co Ltd
Current assignee: Daming Juhua Machinery Technology Co Ltd
Priority date: 2019-12-23
Filing date: 2019-12-23
Publication date: 2020-02-14

Abstract

The invention discloses a hawthorn kernel removing and stringing device for manufacturing sugarcoated haws, which comprises a rack, a controller and sugarcoated haws sticks, wherein a kernel removing station is arranged on the rack, a conveying mechanism for conveying the sugarcoated haws sticks to the kernel removing station one by one, a turntable mechanism for conveying the haws to the kernel removing station one by one and a kernel removing mechanism for removing kernels of the haws at the kernel removing station are arranged on the rack, and the kernel removing mechanism intermittently drives the turntable mechanism to move through a transmission mechanism; the turntable mechanism comprises a transverse plate, a turntable bearing and a rotating disk, and a plurality of openings which are distributed circumferentially are formed in the upper end surface of the rotating disk along the axis of the rotating disk; the mechanism of denucleating includes first support, protecting crust, first servo cylinder, direction slide bar, slider, lifter plate, drift and ejector pad. The hawthorn kernel removing and stringing device can replace manual work of kernel removing and stringing of hawthorn, has the function of automatic kernel removing, is safe and sanitary, reduces the manpower input, improves the production efficiency, ensures the quality of the hawthorn, and is convenient for the industrial production of sugarcoated haws.

Description

A hawthorn denucleates and becomes cluster device for sugarcoated haw preparation

Technical Field

The invention relates to the technical field of food processing equipment, in particular to a hawthorn kernel removing and stringing device for manufacturing sugarcoated haws.

Background

Sugar-coated haws are also called sugar-coated haws, also called sugar balls in Tianjin, also called sugar mounds in Fengyang, Anhui. The candied haws are traditional Chinese snacks, wild fruits are strung into strings by bamboo sticks and dipped with maltose syrup, and the maltose syrup is quickly hardened when meeting wind. Snacks commonly used in winter in north are strung with hawthorns, are thin and frozen, and are sour and sweet when eaten. The candied haws on a stick have the functions of appetizing, beautifying, improving intelligence, eliminating fatigue, clearing heat and the like, and are very popular with the public.

The production of the candied gourd is carried out by stringing fruits, selecting fresh, full and uniform hawthorn, cleaning, removing roots and pedicles, cutting the hawthorn across the waist, removing kernels by a knife, closing two halves, stringing the two halves by a bamboo stick, and optionally adding stuffing such as sweetened bean paste and mung bean paste.

At present, during the process of manufacturing the sugar-coated haws, the kernel removal and stringing of the haws are mainly carried out manually, the haws are stringed one by one manually, a large amount of time is occupied, the process is very complicated, the labor intensity is high, the production efficiency is low, and hands are easily injured during the stringing process. The manual operation can not meet the requirement of modern hawthorn processing, and the stone removal and stringing of the sugar-coated haws can not be automated.

Disclosure of Invention

The invention aims to solve the problems and designs a hawthorn kernel removing and stringing device for manufacturing sugarcoated haws.

The technical scheme of the invention is that the hawthorn kernel removing and stringing device for manufacturing sugarcoated haws comprises a rack, a controller and sugarcoated haws sticks, wherein a kernel removing station is arranged on the rack, a conveying mechanism for conveying the sugarcoated haws sticks to the kernel removing station one by one, a turntable mechanism for conveying the haws to the kernel removing station one by one and a kernel removing mechanism for removing kernels of the haws at the kernel removing station are arranged on the rack, and the kernel removing mechanism intermittently drives the turntable mechanism to move through a transmission mechanism; the rotary table mechanism comprises a transverse plate, a rotary table bearing and a rotary table, the transverse plate is horizontally arranged on the rack, the rotary table is rotatably arranged on the transverse plate through the rotary table bearing, a plurality of circumferentially distributed openings are formed in the upper end surface of the rotary table along the axis of the rotary table, and first elastic rings for filling hawthorn are fixedly arranged in the openings; the kernel removing mechanism comprises a first support, a protective shell, a first servo cylinder, a guide sliding rod, a sliding block, a lifting plate, a punch and a push block, wherein the first support is fixed on the rack, the protective shell is fixedly connected with the first support, the first servo cylinder and the guide sliding rod are vertically and fixedly installed on the inner wall of the top end of the protective shell, the sliding block is slidably installed on the guide sliding rod, the lifting plate is connected with the sliding block and the telescopic end of the first servo cylinder, the punch is installed on the lifting plate, and the push block is fixedly installed on the punch and used for pushing the kernels-removed hawthorn away from the opening; drive mechanism includes connecting rod, rack, first transmission shaft, second transmission shaft, first spur gear, one-way gear, second straight-teeth gear, first bevel gear, second bevel gear and fixed axle, the rack passes through connecting rod and lifter plate fixed connection, first transmission shaft, second transmission shaft all pass through flange bearing horizontal installation in the protecting crust, first spur gear and one-way gear install on first transmission shaft, second straight-teeth gear and first bevel gear install on the second transmission shaft, first straight-teeth gear and rack intermittent type meshing cooperation, one-way gear is connected with the meshing of second straight-teeth gear, fixed axle fixed mounting is located at the rotary disk center and coaxial with the rotary disk axis, the second bevel gear is installed and is connected at fixed axle upper end and with the meshing of first bevel gear.

Preferably, the punch is of a hollow structure, and the upper end of the punch is connected with an air inlet hose.

Preferably, a proximity switch is installed in the protective shell, an electromagnetic valve is connected to the air inlet hose in series, and the proximity switch and the electromagnetic valve are electrically connected with the controller.

Preferably, the lower end face of the rotating disc is provided with limiting mechanisms which correspond to the openings one by one, the limiting mechanisms are distributed circumferentially along the axis of the rotating disc and comprise a baffle, a raised plate, a spring mounting plate, a tension spring and two chute guide rails, the spring mounting plate and the chute guide rails are fixedly mounted on the lower end face of the rotating disc, the baffle for opening and closing the openings is slidably mounted between the two chute guide rails, one side, close to the axis of the rotating disc, of the baffle is provided with a notch for discharging hawthorn seeds, the push block can freely pass through the notch, the raised plate is fixed on the other side of the sliding plate, the baffle is connected with the tension spring on two sides of the notch, and the other end of the tension spring is connected; the frame is also provided with a collecting mechanism for collecting hawthorn kernels, and the collecting mechanism is matched with the limiting mechanism to control the baffle to open and close the opening.

Preferably, the collecting mechanism comprises a second support, a cylinder mounting plate, a second servo cylinder, a fixing plate, a collecting box, a guide piece and a pulling plate, the second support and the collecting box are fixedly mounted on the frame, the cylinder mounting plate is mounted at the upper end of the second support, the second servo cylinder is mounted on the cylinder mounting plate and connected with the guide piece through the fixing plate, the guide piece is used for guiding the hawthorn seeds to the collecting box, and the pulling plate matched with the raised plate to open and close the opening is fixed on the guide piece.

Preferably, conveying mechanism includes annular guide rail, slide, speed reduction stepping motor, drive sprocket, driven shaft, driven sprocket, L shape connecting plate, cartridge seat, second elastic ring, annular guide rail and speed reduction stepping motor are installed in the frame, install drive sprocket on the speed reduction stepping motor output shaft, install a plurality of equidistance interval distribution's slide on the annular guide rail, L shape connecting plate and slide fixed connection, cartridge seat fixed mounting is in L shape connecting plate lower part, it has the recess to open on the cartridge seat, fixed mounting has the second elastic ring in the recess, be fixed with the bearing frame in the frame, install the driven shaft on the bearing frame, install driven sprocket on the driven shaft, be connected through drive chain tensioning transmission between drive sprocket and the driven sprocket, be fixed with the connecting piece on the slide, it has the locating hole to open on the connecting piece, and a connecting pin matched with the connecting piece is fixed on the transmission chain and can move back and forth along the positioning opening.

Preferably, a limiting ring is fixed at the lower part of the sugarcoated haw stick.

The invention has the beneficial effects that:

1. the hawthorn kernel removing and stringing device can replace manual work for removing kernels and stringing hawthorn, reduces labor input, improves production efficiency and facilitates industrial production of sugarcoated haws;

2. by arranging the kernel removing mechanism, the automatic kernel removing function can be realized, the safety and the sanitation are realized, the occurrence of an event that hands are punctured by manual kernel removal is avoided, the damage rate of hawthorn fruits is reduced, and the quality of hawthorn is ensured;

3. the pit removing mechanism can drive the rotary table mechanism to move by arranging the transmission mechanism, the first servo cylinder drives the rack to ascend when contracting, the rack drives the first straight gear, the first transmission shaft and the one-way gear to rotate, and then the second straight gear, the first bevel gear, the second bevel gear and the fixed shaft are driven to rotate by a fixed angle, so that the rotary table rotates by a fixed angle to rotate the hawthorn to a pit removing station, the pit removing mechanism can conveniently and accurately remove pits again, efficient circulating operation is realized, and the production efficiency is improved;

4. the hawthorn kernel collecting mechanism is arranged, hawthorn kernels can be automatically collected, the baffle can be driven to open and close the opening, and the hawthorn kernels can be pushed out of the opening by the push block, so that the hawthorn kernels can be conveniently stringed.

Drawings

FIG. 1 is a schematic structural diagram of a hawthorn kernel removing and stringing device for manufacturing sugarcoated haws according to the invention;

FIG. 2 is a front view of the apparatus for removing kernels from hawthorn fruits and stringing the hawthorn fruits;

FIG. 3 is a first state diagram of the haw stone-removing stringing device for manufacturing sugarcoated haws according to the present invention;

FIG. 4 is a second state diagram of the haw stone-removing stringing device for manufacturing sugarcoated haws according to the present invention;

FIG. 5 is a third state diagram of the haw stone-removing stringing device for manufacturing sugarcoated haws according to the present invention;

FIG. 6 is a top view of the apparatus for removing kernels from hawthorn fruits and stringing hawthorn fruits according to the present invention;

FIG. 7 is an enlarged view of a portion of FIG. 1 at A;

fig. 8 is a partial enlarged view at B in fig. 6;

FIG. 9 is an enlarged view of a portion of FIG. 1 at C;

FIG. 10 is a bottom view of the rotary disk of the present invention;

FIG. 11 is a top partial cross-sectional view of a hawthorn coring and stringing apparatus for manufacturing sugarcoated haws in accordance with the present invention;

FIG. 12 is a schematic view of a connection structure of a one-way gear and a second spur gear according to the present invention;

in the figure, 1, a frame; 2. a controller; 3. sticking the sugarcoated haws on a stick; 4. a coring station; 5. hawthorn fruit; 6. a transverse plate; 7. a turntable bearing; 8. rotating the disc; 9. an opening; 10. a first elastic ring; 11. a first bracket; 12. a protective shell; 13. a first servo cylinder; 14. a guide slide bar; 15. a slider; 16. a lifting plate; 17. a punch; 18. a push block; 19. a connecting rod; 20. a rack; 21. a first drive shaft; 22. a second drive shaft; 23. a first straight gear; 24. a one-way gear; 25. a second spur gear; 26. a first bevel gear; 27. a second bevel gear; 28. a fixed shaft; 29. a flange bearing; 30. an air intake hose; 31. a proximity switch; 32. an electromagnetic valve; 33. a baffle plate; 34. a raised plate; 35. a spring mounting plate; 36. a tension spring; 37. a chute guide; 38. a notch; 39. semen crataegi; 40. a second bracket; 41. a cylinder mounting plate; 42. a second servo cylinder; 43. a fixing plate; 44. a collection box; 45. a guide member; 46. pulling a plate; 47. an annular guide rail; 48. a slide base; 49. a deceleration stepping motor; 50. a drive sprocket; 51. a driven shaft; 52. a driven sprocket; 53. an L-shaped connecting plate; 54. a plug-in mounting seat; 55. a second elastic ring; 56. a groove; 57. a drive chain; 58. a connecting member; 59. positioning the opening; 60. a connecting pin; 61. a limit ring.

Detailed Description

The invention is described in detail with reference to the accompanying drawings, as shown in fig. 1-12, a hawthorn denucleation string forming device for sugar-coated haws comprises a rack 1, a controller 2 and sugar-coated haws sticks 3, wherein the rack 1 is provided with a denucleation station 4, the rack 1 is provided with a conveying mechanism for conveying the sugar-coated haws sticks 3 to the denucleation station 4 one by one, a turntable mechanism for conveying the haws 5 to the denucleation station 4 one by one and a denucleation mechanism for denucleating the haws 5 at the denucleation station 4, and the denucleation mechanism intermittently drives the turntable mechanism to move through a transmission mechanism; the rotary table mechanism comprises a transverse plate 6, a rotary table bearing 7 and a rotary table 8, the transverse plate 6 is horizontally arranged on the rack 1, the rotary table 8 is rotatably arranged on the transverse plate 6 through the rotary table bearing 7, a plurality of openings 9 which are distributed circumferentially are formed in the upper end surface of the rotary table 8 along the axis of the rotary table, and a first elastic ring 10 for plugging the hawthorn 5 is fixedly arranged in each opening 9; the kernel removing mechanism comprises a first support 11, a protective shell 12, a first servo cylinder 13, a guide slide rod 14, a sliding block 15, a lifting plate 16, a punch 17 and a push block 18, wherein the first support 11 is fixed on the rack 1, the protective shell 12 is fixedly connected with the first support 11, the first servo cylinder 13 and the guide slide rod 14 are vertically and fixedly installed on the inner wall of the top end of the protective shell 12, the sliding block 15 is slidably installed on the guide slide rod 14, the lifting plate 16 is connected with the sliding block 15 and the telescopic end of the first servo cylinder 13, the punch 17 is installed on the lifting plate 16, and the push block 18 is fixedly installed on the punch 17 and used for pushing the kernel-removed hawthorn 5 away from the opening 9; the transmission mechanism comprises a connecting rod 19, a rack 20, a first transmission shaft 21, a second transmission shaft 22, a first straight gear 23, a one-way gear 24, a second straight gear 25, a first bevel gear 26, a second bevel gear 27 and a fixed shaft 28, wherein the rack 20 is fixedly connected with the lifting plate 16 through the connecting rod 19, the first transmission shaft 21 and the second transmission shaft 22 are both horizontally arranged in the protective shell 12 through a flange bearing 29, the first straight gear 23 and the one-way gear 24 are arranged on the first transmission shaft 21, the second straight gear 25 and the first bevel gear 26 are arranged on the second transmission shaft 22, the first straight gear 23 is in intermittent meshing fit with the rack 20, the one-way gear 24 is in meshing connection with the second straight gear 25, the fixed shaft 28 is fixedly arranged at the center of the rotating disk 8 and is coaxial with the axis of the rotating disk 8, and the second bevel gear 27 is arranged at the upper end of the.

The position of the hawthorn 5 can be fixed by arranging the first elastic ring 10, so that the hawthorn 5 keeps a proper angle, a coring mechanism can conveniently core the hawthorn 5, the driven shaft 51 and the driven chain wheel 52 are arranged, the transmission mechanism can drive the transmission chain 57 to move, the hawthorn 5 can be inserted into the transmission mechanism by arranging the punch 17, and the hawthorn core 39 is separated from the hawthorn 5; the push block 18 is arranged to push the hawthorn 5 out of the opening 9 after the hawthorn seeds 39 are discharged; after the hawthorn 5 is pushed out of the opening 9, the telescopic end of the first servo cylinder 13 contracts to drive the push block 18 to ascend and reset, the hawthorn 5 is wrapped outside the punch 17, and the punch 17 may possibly drive the hawthorn 5 to ascend together, so that the hawthorn 5 cannot fall into the sugarcoated haws stick 3, in order to avoid the situation, after the hawthorn 5 is pushed out of the opening 9, the baffle 33 resets to block the hawthorn 5, the situation that the hawthorn 5 ascends together with the punch 17 is avoided, and the push block 18 can freely pass through the notch 38 and cannot be contacted with the baffle 33; the protective shell 12 is arranged to play a protective role, and protect the rack 20, the first transmission shaft 21, the second transmission shaft 22, the first straight gear 23, the one-way gear 24, the second straight gear 25, the first bevel gear 26 and the second bevel gear 27 from contacting with sundries; the mechanism of denucleating can be denucleated with carousel mechanism cooperation, sets up drive mechanism, makes the mechanism of denucleating can realize linkage cooperation with carousel mechanism, and the mechanism of denucleating drive carousel mechanism of being convenient for moves.

Preferably, in the present embodiment, the punch 17 is a hollow structure, and the air inlet hose 30 is connected to the upper end of the punch 17.

By arranging the air inlet hose 30, the air inlet hose 30 is connected with a high-pressure air source, the hawthorn seeds 39 in the punch 17 are discharged by the high-pressure air,

preferably, in the present embodiment, a proximity switch 31 is installed in the protective shell 12, an electromagnetic valve 32 is connected in series to the air inlet hose 30, and the proximity switch 31 and the electromagnetic valve 32 are electrically connected to the controller 2.

Through setting up proximity switch 31, be convenient for detect lifter plate 16 position, learn the drift 17 bottom position by lifter plate 16 position, when proximity switch 31 detected lifter plate 16, drift 17 bottom stretches out opening 9, and drift 17 passes hawthorn 5, and the steerable solenoid valve 32 of controller 2 is opened this moment to switch on high-pressure atmospheric pressure, discharges the hawthorn core 39 in the drift 17.

Preferably, in this embodiment, the lower end surface of the rotating disk 8 is provided with limiting mechanisms corresponding to the openings 9 one by one, the limiting mechanisms are circumferentially distributed along the axis of the rotating disk 8, each limiting mechanism comprises a baffle 33, a convex plate 34, a spring mounting plate 35, a tension spring 36 and two chute guide rails 37, the spring mounting plate 35 and the chute guide rails 37 are fixedly mounted on the lower end surface of the rotating disk 8, the baffle 33 for opening and closing the openings 9 is slidably mounted between the two chute guide rails 37, one side of the baffle 33, which is close to the axis of the rotating disk 8, is provided with a notch 38 for discharging hawthorn seeds 39, the push block 18 can freely pass through the notch 38, the convex plate 34 is fixed on the other side of the sliding plate, the tension spring 36 is connected to the baffle 33 and the two sides of the; the frame 1 is also provided with a collecting mechanism for collecting the hawthorn seeds 39, and the collecting mechanism is matched with the limiting mechanism to control the baffle 33 to open and close the opening 9.

Can seal opening 9 in a flexible way through setting up stop gear, baffle 33 seals opening 9 when denucleating, prevents that hawthorn 5 from breaking away from opening 9 by the pressure of drift 17, can't accomplish the process of denucleating, when the cluster, can drive baffle 33 through pulling bellying 34 and leave opening 9, no longer seals opening 9, and the push pedal of being convenient for releases hawthorn 5 opening 9.

Preferably, in this embodiment, the collecting mechanism includes a second bracket 40, a cylinder mounting plate 41, a second servo cylinder 42, a fixing plate 43, a collecting box 44, a guiding member 45 and a pulling plate 46, the second bracket 40 and the collecting box 44 are fixedly mounted on the frame 1, the cylinder mounting plate 41 is mounted at the upper end of the second bracket 40, the second servo cylinder 42 is mounted on the cylinder mounting plate 41, the second servo cylinder 42 is connected with the guiding member 45 through the fixing plate 43, the guiding member 45 is used for guiding the hawthorn seeds 39 to the collecting box 44, and the pulling plate 46 which is matched with the protruding plate 34 to open and close the opening 9 is fixed on the guiding member 45.

The function of collecting the hawthorn seeds 39 can be realized by arranging the collecting mechanism, the second servo cylinder 42 can drive the pull plate 46 to move, the pull plate 46 pulls the convex plate 34, the baffle 33 can not close the opening 9 any more, and the denucleated hawthorn 5 can be pushed out of the opening 9 by the push block 18.

Preferably, in this embodiment, the conveying mechanism includes an annular guide rail 47, a slide seat 48, a deceleration stepping motor 49, a driving sprocket 50, a driven shaft 51, a driven sprocket 52, an L-shaped connecting plate 53, an insertion seat 54, and a second elastic ring 55, the annular guide rail 47 and the deceleration stepping motor 49 are mounted on the frame 1, the output shaft of the deceleration stepping motor 49 is mounted with the driving sprocket 50, the annular guide rail 47 is mounted with a plurality of slide seats 48 distributed at equal intervals, the L-shaped connecting plate 53 is fixedly connected with the slide seat 48, the insertion seat 54 is fixedly mounted at the lower part of the L-shaped connecting plate 53, the insertion seat 54 is provided with a groove 56, the groove 56 is internally fixedly mounted with the second elastic ring 55, the frame 1 is fixed with a bearing seat, the driven shaft 51 is mounted on the bearing seat, the driven sprocket 52 is mounted on the driven shaft 51, the driving sprocket, the slide carriage 48 is fixed with a connecting piece 58, the connecting piece 58 is provided with a positioning opening 59, the transmission chain 57 is fixed with a connecting pin 60 matched with the connecting piece 58, and the connecting pin 60 can move back and forth along the positioning opening 59.

Through setting up second elastic ring 55 be convenient for sign 3 with sugarcoated haw in inserting recess 56, guarantee sugarcoated haw and sign 3 stability, make sugarcoated haw sign 3 keep vertical state. Set up conveying mechanism, can carry sugarcoated haw to sign 3 constantly, sign 3 cluster back when the sugarcoated haw of the position 4 below of denucleating, speed reduction step motor 49 automatic work output fixed angular displacement, conveying mechanism will be strung 3 shifts away of sugarcoated haw sign of 5 to sign 3 to the next sugarcoated haw of not wearing 5 and carry to the position 4 below of denucleating, cycle work.

Preferably, in this embodiment, the stopper ring 61 is fixed to the lower portion of the stick 3.

In order to facilitate the denucleated hawthorn 5 to be stringed on the sugarcoated haw stick 3, the diameter of the punch 17 is larger than that of the sugarcoated haw stick 3, so that the hole punched by the punch 17 on the hawthorn 5 is larger than that of the sugarcoated haw stick 3, the hawthorn 5 is convenient to fall and stringed on the sugarcoated haw stick 3, the hawthorn 5 is led to fall to the cartridge seat 54 so as to prevent the hawthorn 5 from falling to the cartridge seat 54, the sugarcoated haw stick 3 is not convenient to pull out from the cartridge seat 54, the limiting ring 61 is fixed on the lower part of the sugarcoated haw stick 3, and the limiting ring 61 limits the position of the hawthorn 5, so that the hawthorn 5 is prevented from contacting with the cartridge seat.

The working principle of the embodiment is as follows: the first servo cylinder 13 and the second servo cylinder 42 both have three fixed telescopic amounts, for convenience of description, the three fixed telescopic amounts of the first servo cylinder 13 are respectively represented by extension lengths a1, b1 and c1, the three fixed telescopic amounts of the second servo cylinder 42 are respectively represented by extension lengths a2, b2 and c2, the lengths of a1, b1 and c1 are sequentially increased, and the lengths of a2, b2 and c2 are sequentially increased;

when denucleating, the controller 2 controls the first servo cylinder 13, the second servo cylinder 42 and the speed-reducing stepping motor 49 to work, as shown in fig. 1 and fig. 3, the telescopic end of the second servo cylinder 42 extends out, the extension length is changed from b2 to c2, the guide piece 45 is driven to move to the position below the denucleation station 4, the telescopic end of the first servo cylinder 13 extends out, the extension length is changed from a1 to b1, the slide block 15, the lifting plate 16, the punch 17 and the push block 18 are driven to descend, the slide block 15 descends stably on the guide slide rod 14, the punch 17 penetrates through the center of the hawthorn 5, the hawthorn core 39 enters the punch 17, the lifting plate 16 descends to the proximity switch 31, the proximity switch 31 detects the position of the lifting plate 16, a signal is sent to the controller 2, the controller 2 controls the electromagnetic valve 32 to be opened, the air inlet hose 30 is connected with a high-pressure air source, the air inlet hose 30 is filled with high-pressure air after the electromagnetic valve, the hawthorn seeds 39 pass through the gaps 38 to the guide pieces 45, and the guide pieces 45 guide the hawthorn seeds 39 to the collection box 44;

then the telescopic end of the second servo cylinder 42 contracts, the extension length is changed from c2 to a2, the guide piece 45 is driven to leave, so that the position of the hawthorn 5 falling is avoided, as shown in fig. 3 and 4, in the process, the convex plate 34 is contacted with the pulling plate 46, the convex plate 34 drives the pulling plate 46 to move, the baffle plate 33 is moved to one side of the opening 9, the lower part of the opening 9 is opened, and the hawthorn 5 is convenient to move downwards from the opening 9; then the telescopic end of the first servo cylinder 13 extends again, the extending length is changed from b1 to c1, the push block 18 is in contact with the hawthorn 5 to push the hawthorn 5 out of the opening 9, the sugarcoated haw stick 3 is located right below the punch 17, the top end of the sugarcoated haw stick 3 enters the punch 17 along with the descending of the punch 17, and the top end of the sugarcoated haw stick 3 is located in the hawthorn 5;

then the telescopic end of the second servo cylinder 42 extends out, the extending length is changed from a2 to b2, as shown in the figure, under the action of the elastic restoring force of the tension spring 36, the baffle 33 returns to the original position, at the moment, the pull plate 46 is not in contact with the convex plate 34, then the telescopic end of the first servo cylinder 13 contracts, the extending length is changed from c1 to a1, the punch 17 rises, the push plate rises through the notch 38, the hawthorn 5 on the punch 17 is blocked by the baffle 33 until the punch 17 is separated from the hawthorn 5, the hawthorn 5 naturally slides from the sugarcoated haws 3 under the action of gravity, the first hawthorn 5 on the sugarcoated haws 3 is blocked by the limiting ring 61, and the subsequent hawthorn 5 can be conveniently stacked; when the punch 17 rises from the opening 9, the rack 20 is meshed with the first straight gear 23, the rack 20 drives the first straight gear 23 to rotate, the first transmission shaft 21 and the one-way gear 24 rotate, the one-way gear 24 drives the second straight gear 25 to rotate, the second transmission shaft 22 and the first bevel gear 26 rotate together, the first bevel gear 26 drives the second bevel gear 27, the fixed shaft 28 and the rotating disc 8 to rotate in sequence, the rotating disc 8 is carried by the rotating disc bearing 7 and can rotate relative to the transverse plate 6, when the extension length of the telescopic end of the first servo cylinder 13 is changed from c1 to a1, the rack 20 is still meshed with the first straight gear 23, so that the rotating disk 8 is prevented from being rotated by inertia, the braking is realized, at the moment, the next opening 9 of the rotating disc 8 just rotates to the denucleation station 4, the pulling plate 46 is not in contact with the convex plate 34 in the process, and the pulling plate 46 does not interfere with the convex plate 34 to influence the rotation of the rotating disc 8; because the one-way gear 24 has the characteristic of one-way transmission, when the rack 20 descends, the one-way gear 24 does not transmit power to the second straight gear 25, so that the rotating disk 8 is kept static; fig. 1, 3, 4 and 5 clearly show the process of coring hawthorn 5 and stringing hawthorn 5;

seven openings 9 are arranged on the rotating disc 8, the coring mechanism completes seven times of coring operation, the rotating disc 8 is driven to rotate for one circle, seven hawthorns 5 can be stringed on the sugarcoated haw sticks 3, the controller 2 is provided with a counting module for calculating the coring operation frequency, when the coring operation frequency is completed for seven times, the controller 2 controls the speed reduction stepping motor 49 to work, the speed reduction stepping motor 49 outputs certain angular displacement to drive the driving sprocket 50 to rotate, the driving sprocket 50 drives the driven sprocket 52 and the driven shaft 51 to rotate through the driving chain 57, the driving chain 57 drives the connecting piece 58 and the sliding seat 48 to move through the connecting pin 60, the sliding seat 48 moves on the annular guide rail 47 and drives the inserting seat 54 and the sugarcoated haw sticks 3 to move through the L-shaped connecting plate 53, each time the rotating disc 8 rotates for one circle, the sugarcoated haw sticks 3 stringed with seven hawthorns 5 move for a distance which is equal to, the next unloaded sugarcoated haws stick 3 just moves to under the denucleation station 4, carries out the circulation cluster operation of next time, and the staff only needs to pull out the sugarcoated haws stick 3 that cluster well from cartridge 54 can.

The technical solutions described above only represent the preferred technical solutions of the present invention, and some possible modifications to some parts of the technical solutions by those skilled in the art all represent the principles of the present invention, and fall within the protection scope of the present invention.

Claims

1. The utility model provides a hawthorn denucleates into cluster device for sugarcoated haw preparation, includes that frame (1), controller (2) and sugarcoated haw stick (3), the station (4) that denucleates has on frame (1), its characterized in that, be equipped with on frame (1) and be used for signing (3) the sugarcoated haw stick to carry one by one to the transport mechanism of station (4) denucleates, be used for carrying (5) hawthorn one by one to the carousel mechanism of station (4) that denucleates and carry out the mechanism that denucleates to the hawthorn (5) that are in station (4) of denucleating and move, the mechanism that denucleates is through drive mechanism intermittent drive the carousel mechanism motion; the mechanism comprises a rotating disc mechanism and a clamping mechanism, wherein the rotating disc mechanism comprises a transverse plate (6), a rotating disc bearing (7) and a rotating disc (8), the transverse plate (6) is horizontally installed on a rack (1), the rotating disc (8) is rotatably installed on the transverse plate (6) through the rotating disc bearing (7), a plurality of openings (9) which are distributed circumferentially are formed in the upper end face of the rotating disc (8) along the axis of the rotating disc, and a first elastic ring (10) for plugging in the hawthorn (5) is fixedly installed in each opening (9); the denucleation mechanism comprises a first support (11), a protective shell (12), a first servo cylinder (13), a guide sliding rod (14), a sliding block (15), a lifting plate (16), a punch (17) and a push block (18), wherein the first support (11) is fixed on the rack (1), the protective shell (12) is fixedly connected with the first support (11), the first servo cylinder (13) and the guide sliding rod (14) are vertically and fixedly installed on the inner wall of the top end of the protective shell (12), the sliding block (15) is slidably installed on the guide sliding rod (14), the lifting plate (16) is connected with the sliding block (15) and the telescopic end of the first servo cylinder (13), the punch (17) is installed on the lifting plate (16), and the push block (18) is fixedly installed on the punch (17) and used for pushing the denucleated hawthorn (5) away from the opening (9); the transmission mechanism comprises a connecting rod (19), a rack (20), a first transmission shaft (21), a second transmission shaft (22), a first straight gear (23), a one-way gear (24), a second straight gear (25), a first bevel gear (26), a second bevel gear (27) and a fixed shaft (28), wherein the rack (20) is fixedly connected with the lifting plate (16) through the connecting rod (19), the first transmission shaft (21) and the second transmission shaft (22) are both horizontally arranged in the protective shell (12) through flange bearings (29), the first straight gear (23) and the one-way gear (24) are arranged on the first transmission shaft (21), the second straight gear (25) and the first bevel gear (26) are arranged on the second transmission shaft (22), the first straight gear (23) is in intermittent meshing fit with the rack (20), the one-way gear (24) is meshed with the second straight gear (25), the fixed shaft (28) is fixedly installed at the center of the rotating disk (8) and is coaxial with the axis of the rotating disk (8), and the second bevel gear (27) is installed at the upper end of the fixed shaft (28) and is in meshed connection with the first bevel gear (26).

2. The hawthorn kernel removing and stringing device for manufacturing sugarcoated haws according to claim 1, wherein the punch head (17) is of a hollow structure, and an air inlet hose (30) is connected to the upper end of the punch head (17).

3. The hawthorn kernel removing and stringing device for manufacturing sugarcoated haws according to claim 2, characterized in that a proximity switch (31) is installed in the protective shell (12), an electromagnetic valve (32) is connected in series on the air inlet hose (30), and the proximity switch (31) and the electromagnetic valve (32) are electrically connected with the controller (2).

4. The haw coring and stringing device for making sugarcoated haws according to claim 1, wherein the lower end surface of the rotating disk (8) is provided with a limiting mechanism corresponding to the opening (9) one by one, the limiting mechanism is distributed along the axis of the rotating disk (8) in a circumferential manner, the limiting mechanism comprises a baffle (33), a convex plate (34), a spring mounting plate (35), a tension spring (36) and two chute guide rails (37), the spring mounting plate (35) and the chute guide rails (37) are fixedly mounted on the lower end surface of the rotating disk (8), two baffle plates (33) for opening and closing the opening (9) are slidably mounted between the chute guide rails (37), one side of the baffle plates (33) close to the axis of the rotating disk (8) is provided with a notch (38) for discharging the haw stone (39), and the push block (18) can freely pass through the notch (38), a convex plate (34) is fixed on the other side of the sliding plate, tension springs (36) are connected to the baffle (33) and located on two sides of the notch (38), and the other ends of the tension springs (36) are connected with a spring mounting plate (35); the machine frame (1) is further provided with a collecting mechanism for collecting hawthorn kernels (39), and the collecting mechanism is matched with the limiting mechanism to control the baffle (33) to open and close the opening (9).

5. The hawthorn kernel removing and stringing device for manufacturing sugarcoated haws according to claim 4, it is characterized in that the collecting mechanism comprises a second bracket (40), a cylinder mounting plate (41), a second servo cylinder (42), a fixing plate (43), a collecting box (44), a guide piece (45) and a pulling plate (46), the second bracket (40) and the collecting box (44) are fixedly arranged on the frame (1), the cylinder mounting plate (41) is arranged at the upper end of the second bracket (40), the second servo cylinder (42) is arranged on the cylinder mounting plate (41), the second servo cylinder (42) is connected with a guide piece (45) through a fixing plate (43), the guide piece (45) is used for guiding the hawthorn kernels (39) to the collecting box (44), a pulling plate (46) which is matched with the convex plate (34) to open and close the opening (9) is fixed on the guide piece (45).

6. The hawthorn kernel removing and stringing device for manufacturing sugarcoated haws according to claim 5, wherein the conveying mechanism comprises an annular guide rail (47), a sliding seat (48), a speed reducing stepping motor (49), a driving chain wheel (50), a driven shaft (51), a driven chain wheel (52), an L-shaped connecting plate (53), a cartridge seat (54) and a second elastic ring (55), the annular guide rail (47) and the speed reducing stepping motor (49) are installed on the frame (1), the driving chain wheel (50) is installed on an output shaft of the speed reducing stepping motor (49), the sliding seats (48) which are distributed at equal intervals are installed on the annular guide rail (47), the L-shaped connecting plate (53) is fixedly connected with the sliding seats (48), the cartridge seat (54) is fixedly installed at the lower part of the L-shaped connecting plate (53), and a groove (56) is opened on the cartridge seat (54), the novel gear transmission mechanism is characterized in that a second elastic ring (55) is fixedly mounted in the groove (56), a bearing seat is fixed on the rack (1), a driven shaft (51) is mounted on the bearing seat, a driven chain wheel (52) is mounted on the driven shaft (51), the driving chain wheel (50) and the driven chain wheel (52) are connected in a tensioning transmission mode through a transmission chain (57), a connecting piece (58) is fixed on the sliding seat (48), a positioning opening (59) is formed in the connecting piece (58), a connecting pin (60) matched with the connecting piece (58) is fixed on the transmission chain (57), and the connecting pin (60) can move back and forth along the positioning opening (59).

7. The hawthorn kernel-removing string-forming device for manufacturing the sugarcoated haws according to claim 6, wherein a limiting ring (61) is fixed at the lower part of the sugarcoated haws stick (3).