阅读说明：本技术 一种用于制作糖葫芦的山楂去核成串装置 (A hawthorn denucleates into cluster device for making sugarcoated haw ) 是由 贾晓丽 于 2019-12-23 设计创作，主要内容包括：本发明公开了一种用于制作糖葫芦的山楂去核成串装置,包括机架、糖葫芦签和控制器,机架上具有去核工位,机架上设有用于输送糖葫芦签的输送机构、与输送机构传动连接的传动机构、用于将山楂逐一输送至去核工位的转盘机构及对处于去核工位处的山楂进行去核的去核机构,转盘机构间歇驱动输送传动机构运动,转盘机构包括电动转盘、旋转盘和弧形齿条,转盘下端面上安装有限位机构,机架上还设有用于收集山楂核的收集机构,收集机构与限位机构配合控制挡板启闭开口。本发明可代替人工对山楂去核和成串的工作,提高了生产效率,便于糖葫芦的工业化生产,安全卫生,避免人工去核刺伤手部的事件发生,并降低了山楂果实的破损率,保证山楂的质量。(The invention discloses a hawthorn kernel removing and stringing device for manufacturing sugarcoated haws, which comprises a rack, sugarcoated haws sticks and a controller, wherein a kernel removing station is arranged on the rack, a conveying mechanism for conveying the sugarcoated haws sticks, a transmission mechanism in transmission connection with the conveying mechanism, 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, the conveying transmission mechanism is driven by the turntable mechanism intermittently to move, the turntable mechanism comprises an electric turntable, a rotary disk and an arc-shaped rack, a limiting mechanism is arranged on the lower end surface of the turntable, a collecting mechanism for collecting hawthorn kernels is also arranged on the rack, and the collecting mechanism and the limiting mechanism are matched to control a baffle to open and close. The invention can replace manual work of removing kernels of hawthorns and stringing hawthorns, improves the production efficiency, is convenient for industrial production of sugarcoated haws, is safe and sanitary, avoids the occurrence of an event that hands are hurt by manual kernel removal, reduces the damage rate of hawthorns, and ensures the quality of hawthorns.)

1. The utility model provides a hawthorn denucleates into cluster device for making sugarcoated haw sticks (11), including frame (1) and sugarcoated haw sticks (11), install controller (2) on frame (1), have on frame (1) the station (12) that denucleates, a serial communication port, be equipped with conveying mechanism (4) that are used for carrying sugarcoated haw sticks (11), drive mechanism (5) of being connected with conveying mechanism (4) transmission on frame (1), be used for carrying hawthorn (6) one by one to carousel mechanism (7) of the station (12) that denucleates and carry out the mechanism (8) that denucleates to hawthorn (6) that are in the station (12) department that denucleates, carousel mechanism (7) intermittent drive carry drive mechanism (5) motion, carousel mechanism (7) include electric turntable (71), rotary disk (72) and arc rack (73), electric turntable (71) are installed on frame (1), the rotary disc (72) is mounted on the rotary end face of the electric rotary disc (71), a plurality of openings (74) which are distributed circumferentially are formed in the upper end face of the rotary disc (72) along the axis of the rotary disc, a first elastic ring (75) used for being plugged into the hawthorn (6) is fixedly mounted in each opening (74), and the arc-shaped rack (73) is fixedly mounted on the side face of the rotary disc (72); the lower end surface of the rotating disc (8) is provided with limiting mechanisms (9) which are in one-to-one correspondence with the openings (74), the limiting mechanisms (9) are circumferentially distributed along the axis of the rotating disc (72), each limiting mechanism (9) comprises a baffle (91), a raised plate (92), a spring mounting plate (93), a tension spring (94) and two sliding groove guide rails (95), the spring mounting plate (93) and the chute guide rails (95) are fixedly arranged on the lower end surface of the rotating disc (72), a baffle (91) for opening and closing the opening (74) is arranged between the two chute guide rails (95) in a sliding way, a notch (96) for discharging the hawthorn seeds (61) is formed on one side of the baffle plate (91) close to the axis of the rotating disc (72), a raised plate (92) is fixed on the other side of the sliding plate, tension springs (94) are connected to the baffle (91) and located on two sides of the notch (96), and the other ends of the tension springs (94) are connected with a spring mounting plate (93); the machine frame (1) is further provided with a collecting mechanism (3) for collecting the hawthorn kernels (61), and the collecting mechanism (3) is matched with the limiting mechanism (9) to control the baffle (91) to open and close the opening (74).

2. The hawthorn kernel removing and stringing device for making sugarcoated haws according to claim 1, wherein the conveying mechanism (4) comprises an annular guide rail (41), a sliding seat (42), a driven shaft (43), a driven chain wheel (44), an L-shaped connecting plate (45), a plug-in mounting seat (46) and a second elastic ring (47), the annular guide rail (41) is installed on the frame (1), the sliding seat (42) which is distributed at intervals is installed on the annular guide rail (41), the L-shaped connecting plate (45) is fixedly connected with the sliding seat (42), the plug-in mounting seat (46) is fixedly installed at the lower part of the L-shaped connecting plate (45), a groove (461) is opened on the plug-in mounting seat (46), the second elastic ring (47) is fixedly installed in the groove (461), and the two driven shafts (43) are vertically installed on the frame (1) through bearings, the driven shaft (43) is provided with driven chain wheels (44), the two driven chain wheels (44) are connected in a tensioning transmission mode through a transmission chain (48), a connecting piece (49) is fixed on the sliding seat (42), a positioning opening (491) is formed in the connecting piece (49), a connecting pin (481) matched with the connecting piece (49) is fixed on the transmission chain (48), and the connecting pin (481) can move back and forth along the positioning opening (491).

3. The hawthorn kernel removing and stringing device for making sugarcoated haws according to claim 2, wherein the transmission mechanism (5) comprises a bearing seat (51), a transmission shaft (52), a transmission gear (53) and a transmission chain wheel (54), the bearing seat (51) is installed on the frame (1), the transmission shaft (52) is installed in a bearing of the bearing seat (51), the transmission gear (53) and the transmission chain wheel (54) are installed on the transmission shaft (52), the transmission gear (53) is intermittently meshed with the arc-shaped rack (73), and the transmission chain wheel (54) is in transmission connection with the transmission chain (48).

4. The haw coring and stringing device for making sugarcoated haws according to claim 3, wherein the coring mechanism (8) comprises a first bracket (81), a first mounting plate (82), a first servo cylinder (83), a vertical guide rail (84), a sliding block (85), a lifting plate (86), a punch (87), a push block (88) and an air inlet hose (89), the first bracket (81) is fixed on the frame (1), the first mounting plate (82) is fixed on the upper end of the first bracket (81), the first servo cylinder (83) and the vertical guide rail (84) are fixedly mounted on the first mounting plate (82), the sliding block (85) is slidably mounted on the vertical guide rail (84), the lifting plate (86) is connected with the sliding block (85) and the telescopic end of the first servo cylinder (83), the punch (87) is of a hollow structure, and the punch (87) is mounted on the lifting plate (86), drift (87) upper end is connected with air inlet hose (89), ejector pad (88) fixed mounting is on drift (87) for push away hawthorn (6) after denucleating opening (74), ejector pad (88) can freely pass through breach (96).

5. The hawthorn kernel removing and stringing device for making sugarcoated haws according to claim 4, it is characterized in that the collecting mechanism (3) comprises a second bracket (31), a second mounting plate (32), a second servo cylinder (33), a connecting plate (34), a collecting box (35), a guide piece (36) and a pulling plate (37), the second bracket (31) and the collecting box (35) are fixedly arranged on the frame (1), the second mounting plate (32) is mounted at the upper end of the second bracket (31), the second servo cylinder (33) is mounted on the second mounting plate (32), the second servo cylinder (33) is connected with a guide piece (36) through a connecting plate (34), the guide piece (36) is used for guiding the hawthorn kernels (61) to the collection box (35), and a pulling plate (37) which is matched with the convex plate (92) to open and close the opening (74) is fixed on the guide piece (36).

6. The hawthorn kernel-removing stringing device for making sugarcoated haws according to claim 5, wherein a limiting ring (111) is fixed at the lower part of the sugarcoated haws stick (11).

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 stringing device for manufacturing sugarcoated haws comprises a rack and sugarcoated haws sticks, wherein a controller is installed on the rack, a kernel-removing station is arranged on the rack, a conveying mechanism for conveying the sugarcoated haws sticks, a transmission mechanism in transmission connection with the conveying mechanism, 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, the turntable mechanism intermittently drives the conveying transmission mechanism to move, the turntable mechanism comprises an electric turntable, a rotary disk and an arc-shaped rack, the electric turntable is installed on the rack, the rotary disk is installed on the rotary end surface of the electric turntable, a plurality of circumferentially distributed openings are formed in the upper end surface of the rotary disk along the axis of the rotary disk, and first elastic rings for filling in the haws are fixedly installed in the openings, the arc-shaped rack is fixedly arranged on the side surface of the rotating disc; the limiting mechanisms are arranged on the lower end face of the rotating disc and correspond to the openings one by one, the limiting mechanisms are distributed circumferentially along the axis of the rotating disc, each limiting mechanism comprises a baffle, a raised plate, a spring mounting plate, tension springs 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 used 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 used for discharging hawthorn kernels, the other side of the sliding plate is fixedly provided with the raised plate, the tension springs are connected to the baffle and the two sides of the notch, and the other; 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 conveying mechanism comprises an annular guide rail, a sliding seat, a driven shaft, a driven chain wheel, an L-shaped connecting plate, a plug-in mounting seat and a second elastic ring, the annular guide rail is arranged on the frame, a plurality of slide seats which are distributed at equal intervals are arranged on the annular guide rail, the L-shaped connecting plate is fixedly connected with the sliding seat, the inserting seat is fixedly arranged at the lower part of the L-shaped connecting plate, the inserting seat is provided with a groove, a second elastic ring is fixedly arranged in the groove, the frame is vertically provided with two driven shafts through bearings, the driven shaft is provided with driven chain wheels, the two driven chain wheels are connected in a tensioning transmission way through a transmission chain, the connecting piece is fixed on the sliding seat, the positioning opening is formed in the connecting piece, the connecting pin matched with the connecting piece is fixed on the transmission chain, and the connecting pin can move back and forth along the positioning opening.

Preferably, drive mechanism includes bearing frame, transmission shaft, drive gear, drive sprocket, the bearing frame is installed in the frame, the transmission shaft is installed in the bearing of bearing frame, install drive gear and drive sprocket on the transmission shaft, drive gear and arc rack intermittent type meshing, drive sprocket is connected with drive chain transmission.

Preferably, the mechanism of denucleating includes first support, first mounting panel, first servo cylinder, vertical guide rail, slider, lifter plate, drift, ejector pad and air inlet hose, first support is fixed in the frame, first mounting panel is fixed in first support upper end, first servo cylinder and vertical guide rail fixed mounting are on first mounting panel, slider slidable mounting is on vertical guide rail, the lifter plate is connected with slider and the flexible end of first servo cylinder, the drift is hollow structure, the drift is installed on the lifter plate, the drift upper end is connected with air inlet hose, ejector pad fixed mounting is on the drift for push away the hawthorn after denucleating the opening, the ejector pad can freely pass through the breach.

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

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. the kernel removing mechanism is used for automatically removing kernels, so that 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 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 first schematic structural diagram of a hawthorn kernel removing and stringing device for manufacturing sugarcoated haws according to the invention;

FIG. 2 is a schematic structural diagram of a hawthorn fruit denucleating and stringing device for manufacturing sugarcoated haws in the invention;

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

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

FIG. 5 is a third state diagram of the hawthorn fruit denucleating and stringing device for manufacturing sugarcoated haws in the invention;

FIG. 6 is a top view of a haw stone-removing stringing device for making sugarcoated haws according to the present invention;

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

FIG. 8 is an enlarged view of a portion of FIG. 2 at B;

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 state view of the arcuate rack and pinion of the present invention;

in the figure, 1, a frame; 11. sticking the sugarcoated haws on a stick; 111. a limiting ring; 12. a coring station; 2. a controller; 3. a collection mechanism; 31. a second bracket; 32. a second mounting plate; 33. a second servo cylinder; 34. a connecting plate; 35. a collection box; 36. a guide member; 37. pulling a plate; 4. a conveying mechanism; 41. an annular guide rail; 42. a slide base; 43. a driven shaft; 44. a driven sprocket; 45. an L-shaped connecting plate; 46. a plug-in mounting seat; 461. a groove; 47. a second elastic ring; 48. a drive chain; 481. a connecting pin; 49. a connecting member; 491. positioning the opening; 5. a transmission mechanism; 51. a bearing seat; 52. a drive shaft; 53. a transmission gear; 54. a drive sprocket; 6. hawthorn fruit; 61. semen crataegi; 7. a turntable mechanism; 71. an electric turntable; 72. rotating the disc; 73. an arc-shaped rack; 74. an opening; 75. a first elastic ring; 8. a coring mechanism; 81. a first bracket; 82. a first mounting plate; 83. a first servo cylinder; 84. a vertical guide rail; 85. a slider; 86. a lifting plate; 87. a punch; 88. a push block; 89. an air intake hose; 9. a limiting mechanism; 91. a baffle plate; 92. a raised plate; 93. a spring mounting plate; 94. a tension spring; 95. a chute guide; 96. and (4) a notch.

Detailed Description

The invention is described in detail with reference to the accompanying drawings, as shown in fig. 1-11, a hawthorn denucleation stringing device for manufacturing sugarcoated haws comprises a frame 1 and sugarcoated haws sticks 11, a controller 2 is installed on the frame 1, a denucleation station 12 is arranged on the frame 1, a conveying mechanism 4 for conveying the sugarcoated haws sticks 11, a transmission mechanism 5 in transmission connection with the conveying mechanism 4, a turntable mechanism 7 for conveying the haws 6 to the denucleation station 12 one by one, and a denucleation mechanism 8 for denucleating the haws 6 at the denucleation station 12 are arranged on the frame 1, the conveying transmission mechanism 5 is driven by the turntable mechanism 7 intermittently to move, the turntable mechanism 7 comprises an electric turntable 71, a rotary disk 72 and an arc-shaped rack 73, the electric turntable 71 is installed on the frame 1, the rotary disk 72 is installed on the rotary end face of the electric turntable 71, a plurality of circumferentially distributed openings 74 are formed in the upper end, a first elastic ring 75 for plugging the hawthorn 6 is fixedly arranged in the opening 74, and the arc-shaped rack 73 is fixedly arranged on the side surface of the rotating disc 72; the lower end face of the rotating disc 8 is provided with limiting mechanisms 9 which correspond to the openings 74 one by one, the limiting mechanisms 9 are circumferentially distributed along the axis of the rotating disc 72, each limiting mechanism 9 comprises a baffle 91, a raised plate 92, a spring mounting plate 93, a tension spring 94 and two chute guide rails 95, the spring mounting plate 93 and the chute guide rails 95 are fixedly mounted on the lower end face of the rotating disc 72, the baffle 91 for opening and closing the openings 74 is slidably mounted between the two chute guide rails 95, one side, close to the axis of the rotating disc 72, of the baffle 91 is provided with a notch 96 for discharging the hawthorn seeds 61, the raised plate 92 is fixed on the other side of the sliding plate, the tension springs 94 are connected to two sides of the notch 96 on the; the frame 1 is also provided with a collecting mechanism 3 for collecting the hawthorn seeds 61, and the collecting mechanism 3 is matched with the limiting mechanism 9 to control the baffle 91 to open and close the opening 74. The driving motor of electric turntable 71 is step motor, is convenient for rotate fixed angle to make opening 74 rotate to the station 12 that denucleates one by one, through setting up first elastic ring 75, can fix the hawthorn 6 position, make hawthorn 6 keep suitable angle, the mechanism 8 that denucleates of being convenient for denucleates hawthorn 6, sets up baffle 91 and seals opening 74, prevents that hawthorn 6 from receiving drift 87's pressure to break away from opening 74, can't accomplish the process of denucleating.

Preferably, in this embodiment, the conveying mechanism 4 comprises an annular guide rail 41, a slide 42, a driven shaft 43, a driven sprocket 44, the automatic positioning device comprises an L-shaped connecting plate 45, an insertion seat 46 and a second elastic ring 47, wherein the annular guide rail 41 is installed on a machine frame 1, a plurality of sliding seats 42 are installed on the annular guide rail 41 and are distributed at equal intervals, the L-shaped connecting plate 45 is fixedly connected with the sliding seats 42, the insertion seat 46 is fixedly installed at the lower part of the L-shaped connecting plate 45, grooves 461 are formed in the insertion seat 46, the second elastic ring 47 is fixedly installed in the grooves 461, two driven shafts 43 are vertically installed on the machine frame 1 through bearings, driven chain wheels 44 are installed on the driven shafts 43, the two driven chain wheels 44 are connected through a transmission chain 48 in a tensioning transmission mode, connecting pieces 49 are fixed on the sliding seats 42, positioning holes 491 are formed in the connecting pieces 49, connecting pins 481 matched with the connecting pieces 49 are fixed on the transmission chain 48. The driven shaft 43 and the driven chain wheel 44 are arranged, so that the transmission mechanism 5 can drive the transmission chain 48 to move, the second elastic ring 47 is arranged, the sugarcoated haw sticks 11 can be conveniently inserted into the groove 461, the stability of the sugarcoated haw sticks 11 is ensured, and the sugarcoated haw sticks 11 are kept in a vertical state.

Preferably, in the present embodiment, the transmission mechanism 5 includes a bearing seat 51, a transmission shaft 52, a transmission gear 53, and a transmission sprocket 54, the bearing seat 51 is mounted on the frame 1, the transmission shaft 52 is mounted in a bearing of the bearing seat 51, the transmission shaft 52 is mounted with the transmission gear 53 and the transmission sprocket 54, the transmission gear 53 is intermittently engaged with the arc-shaped rack 73, and the transmission sprocket 54 is in transmission connection with the transmission chain 48. When the arc-shaped rack 73 is meshed with the transmission gear 53, the transmission gear 53 is driven to rotate, the transmission shaft 52 and the transmission chain wheel 54 rotate together, and the transmission chain wheel 54 drives the transmission chain 48 to rotate.

Preferably, in the present embodiment, the coring mechanism 8 includes a first bracket 81, a first mounting plate 82, a first servo cylinder 83, a vertical guide rail 84, a slider 85, a lifting plate 86, a punch 87, a push block 88 and an air inlet hose 89, the first bracket 81 is fixed on the rack 1, the first mounting plate 82 is fixed at the upper end of the first bracket 81, the first servo cylinder 83 and the vertical guide rail 84 are fixedly mounted on the first mounting plate 82, the slider 85 is slidably mounted on the vertical guide rail 84, the lifting plate 86 is connected with the slider 85 and the telescopic end of the first servo cylinder 83, the punch 87 is of a hollow structure, the punch 87 is mounted on the lifting plate 86, the upper end of the punch 87 is connected with the air inlet hose 89, the push block 88 is fixedly mounted on the punch 87 and used for pushing the cored hawthorn 6 away from the opening 74, and the push block 88 can freely pass through the notch 96. The hawthorn fruit 6 can be inserted into the hawthorn fruit 6 by arranging the punch 87, the hawthorn fruit kernel 61 is separated from the hawthorn fruit 6, the air inlet hose 89 is arranged, the air inlet hose 89 is connected with a high-pressure air source, the hawthorn fruit kernel 61 in the punch 87 is discharged by the high-pressure air, the push block 88 is arranged, the hawthorn fruit 6 can be pushed out of the opening 74 after the hawthorn fruit kernel 61 is discharged, after the hawthorn fruit 6 is pushed out of the opening 74, the telescopic end of the first servo cylinder 83 contracts to drive the push block 88 to ascend and reset, the punch 87 can possibly lift the hawthorn fruit 6 together due to the fact that the hawthorn fruit 6 is wrapped outside the punch 87, and therefore the hawthorn fruit 6 cannot fall into the sugarcoated haws 11, and in order to avoid the situation, after the hawthorn fruit 6 is pushed out of the opening 74, the baffle plate 91 resets to block the hawthorn fruit 6, the hawthorn fruit 6.

Preferably, in this embodiment, the collecting mechanism 3 includes a second bracket 31, a second mounting plate 32, a second servo cylinder 33, a connecting plate 34, a collecting box 35, a guide 36 and a pulling plate 37, the second bracket 31 and the collecting box 35 are fixedly mounted on the frame 1, the second mounting plate 32 is mounted at the upper end of the second bracket 31, the second servo cylinder 33 is mounted on the second mounting plate 32, the second servo cylinder 33 is connected with the guide 36 through the connecting plate 34, the guide 36 is used for guiding the hawthorn seeds 61 to the collecting box 35, and the pulling plate 37 which is matched with the protruding plate 92 to open and close the opening 74 is fixed on the guide 36. The collection mechanism 3 can be arranged to realize the function of collecting the hawthorn seeds 61, the second servo cylinder 33 can drive the pull plate 37 to move, the pull plate 37 pulls the convex plate 92, the baffle plate 91 can not close the opening 74 any more, and the denucleated hawthorn 6 can be pushed out of the opening 74 by the push block 88.

Preferably, in this embodiment, the stopper ring 111 is fixed to the lower portion of the stick 11. In order to facilitate the denucleated hawthorn 6 to be stringed on the sugarcoated haw stick 11, the diameter of the punch 87 is larger than that of the sugarcoated haw stick 11, so that the hole punched by the punch 87 on the hawthorn 6 is larger than that of the sugarcoated haw stick 11, the hawthorn 6 can conveniently fall down and stringed on the sugarcoated haw stick 11, in order to avoid the hawthorn 6 from falling down to the cartridge 46, the sugarcoated haw stick 11 is led to be inconvenient to pull out from the cartridge 46, the limiting ring 111 is fixed on the lower part of the sugarcoated haw stick 11, the limiting ring 111 limits the position of the hawthorn 6, and the hawthorn 6 is prevented from contacting the cartridge 46.

The working principle of the embodiment is as follows: the first servo cylinder 83 and the second servo cylinder 33 both have three fixed expansion and contraction amounts, for convenience of description, the three fixed expansion and contraction amounts of the first servo cylinder 83 are respectively represented by extension lengths a1, b1 and c1, the three fixed expansion and contraction amounts of the second servo cylinder 33 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 the kernel is removed, the controller 2 controls the first servo cylinder 83, the second servo cylinder 33 and the electric rotary disc 71 to work, as shown in fig. 1 and fig. 3, the telescopic end of the second servo cylinder 33 extends out, the extending length is changed from b2 to c2, the guide piece 36 is driven to move to the position below the kernel removing station 12, the telescopic end of the first servo cylinder 83 extends out, the extending length is changed from a1 to b1, the sliding block 85, the lifting plate 86, the punch 87 and the push block 88 are driven to descend, the sliding block 85 descends stably on the vertical guide rail 84, the punch 87 penetrates through the center of the hawthorn 6, the hawthorn kernel 61 enters the punch 87, the air inlet hose 89 is connected with a high-pressure air source, at the moment, high-pressure air is introduced into the air inlet hose 89 to push out the hawthorn kernel 61 in the punch 87, the hawthorn kernel 61 passes through the notch 96 to the guide piece 36, and;

then the telescopic end of the second servo cylinder 33 contracts, the extension length is changed from c2 to a2, the guide piece 36 is driven to leave, so that the position of the hawthorn 6 falling is avoided, as shown in fig. 3 and 4, in the process, the convex plate 92 is contacted with the pulling plate 37, the convex plate 92 drives the pulling plate 37 to move, the baffle 91 is moved to one side of the opening 74, the lower part of the opening 74 is opened, and the hawthorn 6 is conveniently moved downwards from the opening 74; then the telescopic end of the first servo cylinder 83 extends again, the extending length is changed from b1 to c1, the push block 88 contacts with the hawthorn 6 to push the hawthorn 6 out of the opening 74, the sugarcoated haw stick 11 is positioned under the punch 87, the top end of the sugarcoated haw stick 11 enters the punch 87 along with the descending of the punch 87, and the top end of the sugarcoated haw stick 11 is positioned in the hawthorn 6;

then the telescopic end of the second servo cylinder 33 extends out, the extending length is changed from a2 to b2, as shown in fig. 5, under the action of the elastic restoring force of a tension spring 94, a baffle plate 91 is restored to the original position, at the moment, the pull plate 37 is not in contact with a convex plate 92, then the telescopic end of the first servo cylinder 83 is contracted, the extending length is changed from c1 to a1, a punch 87 is lifted, a push plate is lifted through a notch 96, the hawthorns 6 on the punch 87 are blocked by the baffle plate 91 until the punch 87 is separated from the hawthorns 6, the hawthorns 6 naturally slide off from the candied gourd pick 11 under the action of gravity, the first hawthorns 6 on the candied gourd pick 11 are blocked by a limiting ring 111, the subsequent hawthorns 6 are sequentially stacked, then the rotating disc 72 rotates again, the next opening 74 is rotated to the coring station 12, at the moment, the pull plate 37 is not in contact; fig. 1, 3, 4 and 5 clearly show the process of denucleating hawthorn and stringing hawthorn;

7 openings 74 on the rotating disc 72 are arranged, every time the rotating disc 72 rotates for a circle, 7 hawthorns 6 are stringed on the sugarcoated haws stick 11, the arc-shaped rack 73 is meshed with the transmission gear 53 once, thereby intermittently driving the conveying mechanism 4 to move, specifically, the transmission gear 53 rotates together with the transmission shaft 52 and the transmission chain wheel 54, the transmission chain wheel 54 drives the transmission chain 48 to move, the transmission chain 48 drives the connecting piece 49 and the sliding seat 42 to move through the connecting pin 481, the sliding seat 42 moves on the annular guide rail 41 and drives the inserting seat 46 and the sugarcoated haws sticks 11 to move through the L-shaped connecting plate 45, each time the rotating disc 72 rotates for a circle, the sugarcoated haws sticks 11 stringed with seven haws 6 move for a certain distance, this distance equals the interval of sugarcoated haw sticks 11, and next unloaded sugarcoated haw sticks 11 move just under the station 12 that denucleates, carry out the circulation cluster operation of next time, and the staff only needs to extract the sugarcoated haw sticks 11 that cluster was good from cartridge 46 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.