CN118044627A - Multilayer turntable structure dense station peeling machine set - Google Patents

Abstract

The application discloses a multi-layer turntable structure dense station peeling machine set, which comprises a machine base, wherein an upright post and a driving mechanism are arranged on the machine base, and a first disc and a second disc are coaxially sleeved on the upright post from top to bottom; a plurality of center mechanisms are arranged on the first disc, and the center mechanisms are uniformly distributed by taking the upright posts as circle centers; the second disc is provided with a plurality of thimble mechanisms corresponding to the positions of the thimble mechanisms, the thimble mechanisms and the thimble mechanisms are positioned between the first disc and the second disc, and the thimble mechanisms are matched with each other to position the object to be peeled; a plurality of paring knife mechanisms are rotatably arranged on the second disc close to the center, and the paring knife mechanisms are uniformly distributed by taking the upright posts as circle centers and are positioned on the inner side of the circumference where the thimble mechanisms are positioned; the driving mechanism is used for driving the upright post to rotate; when the object to be peeled is clamped by the center mechanism and the thimble mechanism corresponding to the position, the peeling knife mechanism performs peeling action on the object to be peeled. So as to improve the automation level and the working efficiency of the fruit peeling process.

Description

Multilayer turntable structure dense station peeling machine set

Technical Field

The application relates to a multilayer turntable structure dense station peeling machine set, and belongs to the field of fruit processing equipment.

Background

At present, many peasants still plant fruits, such as persimmon, pear, apple, peach and the like, and along with the increasing of economic living standard, many fruits need to be processed to a certain extent, such as peeling, when harvesting, the current fruit peeling processing still takes manpower as a main part, and when the fruit harvesting time is concentrated, the workload of peasants or processors is increased, and the labor intensity is caused, so that a peeling machine set is needed to improve the automation level and the working efficiency of the fruit peeling process, and reduce the labor intensity of people.

The existing peeling machine set can realize automatic peeling, but has the following defects: each peeling operation station needs to correspond to one peeling knife mechanism, so that more peeling machine components lead to the volume increase of the whole peeling machine set; meanwhile, as the assemblies are more, the mutual interference between parts is unfavorable for the operation of the peeling knife assembly; in the mature season of the persimmons planted by farmers, a large amount of manpower is occupied when a large amount of persimmons need to be peeled, and in order to relieve the manpower demand, the application provides a multi-layer turntable structure intensive station peeling unit.

Disclosure of Invention

In order to optimize the defects in the prior art, the application provides a multi-layer turntable structure dense station peeling machine set.

In order to achieve the above purpose, the present application is realized by the following scheme, specifically: the multi-layer turntable structure dense station peeling machine set comprises a machine base, wherein an upright post and a driving mechanism are arranged on the machine base, and a first disc and a second disc are coaxially sleeved on the upright post from top to bottom;

A plurality of center mechanisms are arranged on the first disc, and the center mechanisms are uniformly distributed by taking the upright posts as circle centers; the second disc is provided with a plurality of thimble mechanisms corresponding to the positions of the thimble mechanisms, the thimble mechanisms and the thimble mechanisms are positioned between the first disc and the second disc, and the thimble mechanisms are matched with the thimble mechanisms to position the object to be peeled;

The second disc is rotatably provided with a plurality of paring knife mechanisms close to the center, and the paring knife mechanisms are uniformly distributed by taking the upright post as the center of a circle and are positioned at the inner side of the circumference where the thimble mechanism is positioned;

the driving mechanism is used for driving the upright post to rotate;

When the object to be peeled is clamped by the center mechanism and the center mechanism corresponding to the position, the peeling knife mechanism performs peeling action on the object to be peeled.

Optionally, the peeling knife mechanism comprises a mounting plate mounted on the upper surface of the second disc, and the mounting plate is rotatably connected with the second disc;

A rotating shaft penetrates through the mounting plate, a servo motor is mounted on one side, facing the upright post, of the mounting plate, the output end of the servo motor is connected with one end, facing the upright post, of the rotating shaft, a cutter assembly is mounted on one end, facing the thimble mechanism, of the rotating shaft, and the vertical shaft is fixedly connected to the second disc;

when the object to be peeled is clamped by the center mechanism and the center mechanism corresponding to the position, the rotating shaft drives the cutter assembly to rotate from the lower end to the upper end of the object to be peeled under the driving of the servo motor so as to execute peeling action.

Optionally, a mounting plate telescopic cylinder is mounted on the upper surface of the second disc, and the mounting plate telescopic cylinder is positioned on one side of the mounting plate, facing the thimble mechanism;

The output end of the mounting plate telescopic cylinder is rotationally connected with the mounting plate; the cylinder body of the mounting plate telescopic cylinder is rotationally connected with the second disc;

A first stop block and a second stop block are arranged between the mounting plate telescopic cylinder and the mounting plate, the first stop block and the second stop block are respectively connected with the upper surface of the second disc, and the first stop block is arranged close to one side of the lower end of the mounting plate; the second stop block is arranged on one side, close to the lower end of the mounting plate, away from the first stop block; the first stop block and the second stop block carry out rotation limiting on the mounting plate;

when the cutter component is positioned at an initial position and finishes peeling action on an object to be peeled on one station, the mounting plate rotates to a first position around the vertical shaft under the drive of the mounting plate telescopic cylinder, the lower end of the mounting plate is limited by the first stop block, and the peeling knife component on the mounting plate performs peeling action on the object to be peeled on the next station; after the peeling action is finished, the mounting plate is driven by the mounting plate telescopic cylinder to rotate around the vertical shaft to restore to the initial position, and the lower end of the mounting plate is limited by the second stop block.

Optionally, the cutter assembly includes a first cutter holder fixedly connected to the output end of the rotating shaft;

the first tool apron is rotationally connected with a second tool apron; the second tool apron is provided with a tool bit telescopic cylinder, and the output end of the tool bit telescopic cylinder is connected with a tool bit;

A supporting piece is arranged between the first tool apron and the second tool apron, and two ends of the supporting piece are respectively connected with the first tool apron and the second tool apron in a rotating way, so that a certain included angle is formed between the first tool apron and the second tool apron; the support piece is provided with a tension spring, one end of the tension spring is connected to the support piece, and the other end of the tension spring is connected to the second tool apron.

Optionally, be equipped with on the second blade holder and be located the flexible cylinder one side of tool bit first gas blow pipe, first gas blow pipe is arranged in blowing the peel to the litterbin.

Optionally, the tip mechanism includes a tip mount mounted on the first disk; a guide block and a guide rod are arranged in the center mounting seat, and the guide rod penetrates through the guide block;

the end part of the guide rod is provided with a center, and the guide rod is sleeved with a spring; one end of the spring is abutted against the guide block, and the other end of the spring is abutted against the center;

The center mounting seat is provided with a center lifting cylinder positioned at one side of the guide rod, and the output end of the center lifting cylinder is connected with a steel wire rope; the lower end of the steel wire rope is fixedly connected with a connecting rod, and one end of the connecting rod, which is far away from the steel wire rope, is connected with the guide rod;

a vertical movable rail for the connecting rod to move up and down is arranged on the end surface of the center mounting seat, which is close to the center lifting cylinder;

The connecting rod is driven by the center lifting cylinder to drive the guide rod to move in the guide block of the center mounting seat, so that the center at the end part of the guide rod is abutted against or far away from an object to be peeled.

Optionally, a feeding point leaving inductive switch and a discharging inductive switch are arranged on the first disc, and the feeding point leaving inductive switch and the discharging inductive switch are arranged on the outer side of the center mounting seat;

One side of the sensor switch leaving the feeding point and the discharging sensor switch is provided with a Hall sensor.

Optionally, the thimble mechanism comprises a thimble and a thimble rotating cylinder; the thimble rotating cylinder is arranged on the second disc, and the thimble is arranged at the output end of the thimble rotating cylinder;

The second disc is provided with a fruit tray and a tray lifting cylinder; the fruit tray is provided with a hole site through which the ejector pin passes.

Optionally, at least two chutes are arranged between the first disc and the second disc; the output end of each chute is provided with a collecting box; and a second air blowing pipe for blowing air to the peeled object is arranged on the chute.

Optionally, the driving mechanism comprises a first belt pulley, a second belt pulley and a driving motor;

The first belt pulley is sleeved and fixedly connected to the upright post, the second belt pulley is positioned on one side of the first belt pulley and is installed on the output end of the driving motor, and the first belt pulley is connected with the second belt pulley through belt transmission.

The application has the beneficial effects that:

1) A plurality of component mounting discs are simultaneously connected to the upright post, and the whole equipment can be driven to rotate through a driving mechanism, so that the energy-saving effect is realized;

2) In the application, one peeling knife mechanism can correspond to a plurality of peeling stations, so that the whole volume of equipment of a peeling machine set can be reduced while peeling components are reduced;

3) In the application, one peeling knife mechanism can correspond to a plurality of peeling stations, so that the occurrence of the condition that parts interfere with each other can be avoided;

4) In the application, the telescopic cutter is adopted for the paring knife component, so that the condition that mutual interference occurs between paring knife components can be further avoided.

Drawings

FIG. 1 is a front view of one embodiment of the present application;

FIG. 2 is a perspective view of one embodiment of the present application;

FIG. 3 is a schematic view of a paring knife mechanism corresponding to a plurality of paring stations according to an embodiment of the present application;

FIG. 4 is a schematic view of a tool assembly in a retracted state according to one embodiment of the application;

FIG. 5 is a schematic view of a cutter extension of a cutter assembly according to one embodiment of the present application;

FIG. 6 is a bottom view of FIG. 5;

FIG. 7 is a schematic view of the installation of a first disc and tip mechanism in an embodiment of the application;

Fig. 8 is an enlarged view of a portion a in fig. 7;

FIG. 9 is a schematic view of a chute according to one embodiment of the application;

FIG. 10 is a schematic diagram of a driving mechanism according to an embodiment of the present application;

FIG. 11 is a schematic view of another embodiment of a cutter assembly of the present application;

FIG. 12 is a schematic view of an alternative embodiment of FIG. 11;

fig. 13 is a schematic view of another embodiment of fig. 11.

List of parts and reference numerals:

1. A base;

2. a column;

3. A first disc; 31. a through groove; 32. a feeding point induction switch; 33. a blanking induction switch; 34. a hall sensor;

4. A second disc;

5. A driving mechanism; 51. a first pulley; 52. a second pulley; 53. a driving motor; 54. a belt;

6. A center mechanism; 61. a center mounting seat; 62. a guide rod; 63. a guide block; 64. a spring; 65. a center; 66. a center lifting cylinder; 67. a connecting rod; 68. a steel wire string; 69. a vertical movable rail;

7. A thimble mechanism; 71. a thimble; 72. a thimble rotary cylinder; 73. a fruit tray; 74. a tray lifting cylinder; 75. hole sites;

8. A paring knife group mechanism; 81. a vertical shaft; 82. a mounting plate; 83. a rotation shaft; 84. a cutter assembly; 85. a mounting plate telescopic cylinder; 86. a first stopper; 87. a second stopper; 840. a first tool apron; 841. a second tool apron; 842. a support; 843. a tension spring; 844. a cutter head; 845. a cutter head telescopic cylinder; 846. a pull rope; 847. a movable part; 848. a first fixed block; 849. a second fixed block; 850. a cutter bar;

100. A peeled object;

9. A chute;

10. A peel box;

11. A second air blowing pipe;

12. and (5) collecting a box.

Detailed Description

The present application will be described in detail below with reference to drawings and examples of embodiments, but the present application is not limited to these examples.

The application relates to a multi-layer turntable structure dense station peeling machine set which comprises a machine base 1, an upright post 2, a first disc 3, a second disc 4, a driving mechanism 5 and feeding boxes, wherein the number of the feeding boxes is two, and each feeding box is correspondingly provided with a worker.

In this embodiment, and referring to fig. 1 and 2, the upright 2 is mounted on the stand 1, two ends of the upright 2 are provided with gas-electric slip rings, and the first disc 4 and the second disc 4 are coaxially connected to the upright 2;

A plurality of center mechanisms 6 are arranged on the first disc 3, and the center mechanisms 6 are uniformly distributed by taking the upright posts 2 as circle centers; the second disc 4 is provided with a plurality of thimble mechanisms 7 corresponding to the positions of the thimble mechanisms 6, the thimble mechanisms 6 and the thimble mechanisms 7 are positioned between the first disc 3 and the second disc 4, and the driving mechanism 5 is used for positioning the object 100 to be peeled and driving the upright post 2 to rotate through the mutual matching of the thimble mechanisms 6 and the thimble mechanisms 7; when the object 100 to be peeled is clamped by the center mechanism 6 and the center mechanism 7 corresponding to the positions, the peeling knife mechanism 8 performs peeling action on the object 100 to be peeled.

In the above embodiment, referring to fig. 1 and 10, the driving mechanism 5 includes a first pulley 51, a second pulley 52, and a driving motor 53; the first belt pulley 51 is sleeved and fixedly connected to the upright post 2, the second belt pulley 52 is positioned at one side of the first belt pulley 51 and is arranged on the output end of the driving motor 53, and the first belt pulley 51 and the second belt pulley 52 are in transmission connection through a belt 54; the driving motor 53 is started to drive the driving mechanism 5 to drive the upright post 2 to rotate, so that the upright post 2 drives all the discs to rotate, the fruits are conveniently placed at each station by operators, and the whole device rotates at a constant speed; the whole rotation can be driven by one driving mechanism, so that the energy-saving effect is realized.

In the above embodiment, the system further includes a PLC controller, and the PLC controller controls the operation between the components, and the program of the PLC controller is set in advance, which is a product in the prior art, and is not repeated here.

As an embodiment of the present application, referring to fig. 3 to 6, the peeling knife mechanism 8 includes a mounting plate 82 mounted on the upper surface of the second disc 4, and the mounting plate 82 is rotatably connected to the second disc 4;

A vertical shaft 81 is arranged on the second disc 4, a mounting plate 82 is rotatably connected to the vertical shaft 81, a rotating shaft 83 is arranged on the mounting plate 82 in a penetrating manner, a servo motor is arranged on one side, facing the upright post 2, of the mounting plate 82, the output end of the servo motor is connected with one end, facing the upright post 2, of the rotating shaft 83, a cutter assembly 84 is arranged on one end, facing the thimble mechanism 7, of the rotating shaft 83, and the vertical shaft 81 is fixedly connected to the second disc 4;

the vertical shaft 81 is fixedly connected to the second disc 4; the mounting plate 82 is rotatably mounted on the vertical shaft 81; the rotating shaft 83 is rotatably connected to the mounting plate 82, and the rotating shaft 83 penetrates from the back surface of the mounting plate 82; the servo motor is mounted on the back surface of the mounting plate 82, and the output end of the servo motor is connected with the rotating shaft 83;

The cutter assembly 84 is connected to the rotary shaft 83 which passes out of the mounting plate 82; after the peeled object is clamped by the center mechanism 6 and the center mechanism 7 corresponding to the positions, the rotating shaft 83 drives the cutter assembly 84 to rotate from the lower end to the upper end of the object to be peeled 100 under the driving of the servo motor so as to execute the peeling action.

As another implementation manner of the foregoing embodiment, referring to fig. 3, a mounting plate telescopic cylinder 85 is mounted on the upper surface of the second disc 4, and the mounting plate telescopic cylinder 85 is located on the side of the mounting plate 82 facing the thimble mechanism 7; the output end of the mounting plate telescopic cylinder 85 is rotationally connected with the mounting plate 82; the cylinder body of the mounting plate telescopic cylinder 85 is rotationally connected with the second disc 4; a first stop block 86 and a second stop block 87 are arranged between the mounting plate telescopic cylinder 85 and the mounting plate 82 on the second disc 4, the first stop block 86 and the second stop block 87 are respectively connected with the upper surface of the second disc, the first stop block 86 is arranged close to one side of the lower end of the mounting plate 82, the second stop block 87 is arranged close to one side of the lower end of the mounting plate and far away from the first stop block, and the first stop block 86 and the second stop block 87 are used for limiting the rotation of the mounting plate 82;

When the cutter assembly 84 is at the initial position and finishes the peeling action on the object 100 to be peeled on one station, the mounting plate 82 rotates to the first position around the vertical shaft 81 under the driving of the mounting plate telescopic cylinder 85, the lower end of the mounting plate 82 is limited by the first stop block 86, and the peeling cutter assembly 84 on the mounting plate 82 performs the peeling action on the object 100 to be peeled on the next station; after the peeling action is completed, the mounting plate 82 is driven by the mounting plate telescopic cylinder 85 to rotate around the vertical shaft 81 to restore to the initial position, and the lower end of the mounting plate 82 is limited by the second stop block 87.

As a further implementation of the above embodiment, referring to fig. 4-6, the cutter assembly 84 includes a first cutter holder 840 attached to the output end of the rotary shaft 83; the first tool holder 840 is rotatably connected with a second tool holder 841; a cutter head telescopic cylinder 845 is arranged on the second cutter seat 841, and the output end of the cutter head telescopic cylinder 845 is connected with a cutter head 844; a supporting member 842 is disposed between the first tool holder 840 and the second tool holder 841, and two ends of the supporting member 842 are respectively rotatably connected with the first tool holder 840 and the second tool holder 841, so that a certain included angle is formed between the first tool holder 840 and the second tool holder 841; the support 842 is provided with a tension spring 843, one end of the tension spring 843 is connected to the support 842, the other end of the tension spring 843 is connected to the second tool apron 841, and the tension spring 843 is matched with the support 842 to provide supporting and pulling force for the tool bit 844 to approach fruits and peel, so that the tool bit 844 can be properly attached to the surfaces of the fruits.

The cutter head telescopic cylinder 845 is mounted on the second cutter seat 841, and the cutter head 844 is fixedly connected to the output end of a telescopic rod of the cutter head telescopic cylinder 845; the first air blowing pipe is arranged on the side wall of the second cutter seat 841 or is coplanar with the cutter head telescopic cylinder 845, and when the peeling of the fruit by the cutter is finished, the first air blowing pipe blows the fruit peel and blows the fruit peel into the fruit peel box 10 for collection;

As another implementation of the foregoing embodiment, referring to fig. 11, the cutter assembly 84 includes a first cutter holder 840 fixedly connected to the output end of the rotating shaft 83, and a second cutter holder 841 is rotatably connected to the first cutter holder 840; a cutter head telescopic cylinder 845 is arranged in the first cutter holder 840, and a pull rope 846 is fixedly connected to the output end of the cutter head telescopic cylinder 845; the second tool holder 841 is provided with a slide way, a sliding block 847 is connected in the slide way in a sliding way, a spring (the spring is not shown) is arranged between the sliding block 847 and the second tool holder 841, so that the sliding block 847 can conveniently pop up the second tool holder 841 under the action of the spring, a tool bar 850 is arranged on the lower end surface of the sliding block 847, and a tool bit 844 is connected to the end part of the tool bar 850; in addition, the upper surface of the second tool holder 841 is provided with a first fixing block 848, the upper surface of the sliding block 847 is provided with a second fixing block 849, and the pull rope 846 passes through the first fixing block 848 and is fixedly connected with the second fixing block 849; in use, the output end of the cutter head telescopic cylinder 845 pulls the pull rope 846 to enable the sliding block 847 to slide in or slide out of the second cutter seat 841, so that the cutter bar 50 and the cutter head 844 are driven to approach or separate from fruits to be peeled.

As another implementation manner of the above embodiment, referring to fig. 12, a guide rod along the length direction of the second tool holder 841 may be disposed on the second tool holder 841, a spring is sleeved on the guide rod, the tool bit 844 is slidably connected to the guide rod, and the tool bit 844 is located at the output end of the spring and is slidably connected to the guide rod; the second tool apron 841 is provided with a tool bit telescopic cylinder 845, the end part of a hydraulic rod of the tool bit telescopic cylinder 845 is fixedly provided with a connecting piece, and the lower end of the connecting piece is in sliding connection with the guide rod; in actual use, the cutter head telescopic cylinder 845 is only responsible for pulling back the cutter head 844, and when the cutter head telescopic cylinder 845 does not pull back the cutter head 844, the cutter head 844 can be driven to pop out under the action of the spring, firstly, the design difficulty of the cutter head can be reduced, secondly, due to the existence of the spring, the cutter head 844 can be kept flexibly attached with fruits to be peeled in the peeling process, and the waste of pulp when the cutter head 844 is rigidly connected with the cutter head telescopic cylinder 845 is reduced.

As another implementation of the foregoing embodiment, referring to fig. 13, the cutter assembly 84 includes a first cutter holder 840 fixedly connected to the output end of the rotating shaft 83, and a second cutter holder 841 is rotatably connected to the first cutter holder 840; a cutter head telescopic cylinder 845 is arranged in the first cutter holder 840, and a pull rope 846 is fixedly connected to the output end of the cutter head telescopic cylinder 845; the upper surface of the second tool apron 841 is provided with a fixed block, and meanwhile, the upper surface of the second tool apron 841 is provided with a sliding groove, a sliding block is connected in the sliding groove in a sliding way, and a pull rope 846 penetrates through the fixed block and is fixedly connected with the sliding block; the sliding block is arranged at the lower end of the sliding groove and is provided with a guide rod, the lower end of the sliding block is in sliding connection with the guide rod, the guide rod is in sliding connection with a tool bit positioned at the rear of the sliding block, meanwhile, the guide rod is sleeved with a spring, one end of the spring is in abutting connection with the tool bit, and the other end of the spring is in abutting connection with a second tool apron 841; the cutter head telescopic cylinder 845 only controls the telescopic length of the stay rope, namely, pulls the sliding block to approach the fixed block, so that the cutter head is retracted; when the sliding block is not pulled by the cutter head telescopic cylinder 845, the cutter head can pop up under the action of the spring, so that the extension is realized.

Referring to fig. 1, fig. 2 and fig. 9, at least two chute 9 are arranged between the first disc 3 and the second disc 4; the chute 10 is provided with a second air blowing pipe 11 for blowing air to the peeled object; the output end of the second air blowing pipe 11 is provided with a collecting box 12; the chute 9 is provided with an opening in the rotation direction of the disc, after peeling of the fruit is completed, the opening of the chute 9 can intercept the fruit, and under the action of the second air blowing pipe 11, the fruit is matched with the second air blowing pipe to enter the collecting box 12 along the slideway of the chute 9.

In the above embodiment, a peeling knife mechanism corresponds to at least two groups of clamping assemblies (one group of clamping assemblies comprises a center mechanism and a center mechanism), fruits are placed on the center mechanism 7, at this time, the center mechanism 6 receives signals and then presses the upper end of the fruits, the fruits are clamped by the center mechanism 7, the rotating shaft 83 is driven by the servo motor to drive the cutter assembly 84 to rotate (rotate 180 degrees clockwise) from the lower part of the fruits to the center of the fruits, and due to the fact that the cutter 844 is in contact with the surface of the fruits, when the rotating shaft 83 rotates (rotates 180 degrees anticlockwise), the cutter 844 is located at the upper end of the center of the fruits, peeling at one peeling station is completed; at this time, the mounting plate 82 is pulled back by the mounting plate telescopic cylinder 85, the mounting plate 82 is limited by the first stop block 86 after rotating by an angle, the rotating shaft 83 rotates (rotating 180 degrees clockwise) to be abutted against the lower end of the fruit, and then rotates upwards (rotating 180 degrees anticlockwise), so that fruit peeling actions on the second station are completed, the peeling knife mechanism 8 achieves the effect of one-supporting-two-station, and as one peeling mechanism 8 can correspond to a plurality of peeling stations, the whole volume of the peeling machine set can be reduced, and the mutual interference between parts can be reduced.

In the above embodiment, the cutter assembly 84 is a retractable cutter, the cutter head 844 is connected with the output end of the cutter head retractable cylinder 845 through a cutter bar, the cutter bar is in a horizontal middle position of the upper and lower positions of the fruit tray when working, if the cutter bar cannot be retracted, the peeling cutter must be positioned at the side edge of the tray when waiting for peeling, and the cutter bar which is opened is larger in radius when rotating and interferes with an adjacent single machine set, but when the cutter bar can be retracted, the cutter bar can be retracted when waiting (refer to fig. 3 and 4), and the idle rotation can also use the radius close to the rotation of fruits, so that a lot of interference is reduced, and the station design can be more densely designed because smaller radius rotation can be used.

As a further implementation of the above embodiment, referring to fig. 7, the tip mechanism 6 includes a tip mounting seat 61 mounted on the first disc 3; a guide block 63 and a guide rod 62 are arranged in the center mounting seat 61, and the guide rod 62 penetrates through the guide block 63; the end part of the guide rod 62 is provided with a tip 65, and the guide rod 62 is sleeved with a spring 64; one end of the spring 64 is abutted against the guide block 63, and the other end of the spring 64 is abutted against the center 65;

The center mounting seat 61 is provided with a center lifting cylinder 66 positioned at one side of the guide rod 62, and the output end of the center lifting cylinder 66 is connected with a steel wire rope 68; the lower end of the steel wire rope 68 is fixedly connected with a connecting rod 67, and one end of the connecting rod 67 far away from the steel wire rope 68 is connected with the guide rod 62; the end surface of the center mounting seat 61, which is close to the center lifting cylinder 66, is provided with a vertical movable rail 69 for the connecting rod 67 to move up and down;

The connecting rod 67 is driven by the center lifting cylinder 66 to drive the guide rod 62 to move in the guide block 63 of the center mounting seat 61, so that the center 65 at the end part of the guide rod 62 abuts against or is far away from the object 100 to be peeled;

The first disc 3 is provided with a through groove 31 for passing through the connecting rod 67 in the vertical direction; the connecting rod 67 is driven by the tip lifting cylinder 66 to drive the guide rod 62 to move in the guide block 63 of the tip mounting seat 61, so that the tip 65 at the end part of the guide rod 62 abuts against or is far away from the object 100 to be peeled.

In the above embodiment, the tip 65 is provided with a notch, the notch of the tip 65 and the movement track of the cutter 844 are in the same vertical direction, when the rotating shaft 83 is driven by the servo motor to drive the cutter assembly 84 to rotate from the lower part of the fruit to the tip direction of the fruit, the cutter 844 moves out from the notch of the tip 65 after the peeling operation is completed, and the peeling operation of the next station is performed.

As another implementation of the foregoing embodiment, referring to fig. 3, the ejector pin mechanism 7 includes an ejector pin 71 and an ejector pin rotary cylinder 72; the thimble rotary cylinder 72 is arranged on the second disc 4, and the thimble 71 is arranged at the output end of the thimble rotary cylinder 72; the second disc 4 is provided with a fruit tray 73 and a tray lifting cylinder 74; the fruit tray 73 is provided with a hole site 75 through which the ejector pin 71 passes; by combining this embodiment with the above embodiment, fruit is placed on the fruit tray 73, at this time, the output end of the tip lifting cylinder 66 extends downward to drive the steel wire rope 68 and the connecting rod 67 to move downward, the connecting rod 67 moves in the vertical moving track 69, the guide rod 62 extends downward to enable the tip 65 to abut against the top end of the fruit, the tray lifting cylinder 74 drives the fruit tray 73 to move downward until the fruit tray 73 contacts with the end face of the second disc 4, the tip 71 rotates with the fruit under the action of the tip rotating cylinder 72, the rotating shaft 83 drives the cutter assembly 84 to rotate from the lower part of the fruit towards the tip direction of the fruit under the driving of the servo motor, the cutter 844 moves out of the notch of the tip 65 after finishing the peeling action of the tip, the output end of the tip lifting cylinder 66 moves upward and drives the connecting rod 67 and the steel wire rope 68 to move upward together, and the connecting rod 67 drives the guide rod 64 to move upward at this time, and the tip is far away from the fruit.

As another implementation manner of the foregoing embodiment, referring to fig. 8, the first disc 3 is provided with a feeding point leaving inductive switch 32 and a discharging inductive switch 33, and the feeding point leaving inductive switch 32 and the discharging inductive switch 33 are both disposed outside the center mounting seat 61; one side away from the feeding point inductive switch 32 and the discharging inductive switch 33 is provided with a Hall sensor 34; the feeding and discharging inductive switch is matched with the Hall sensor 34, and feeding and discharging information can be transmitted to the PLC controller, so that the intellectualization of the whole peeling machine set is improved.

While the application has been described in terms of preferred embodiments, it will be understood by those skilled in the art that various changes and modifications can be made without departing from the scope of the application, and it is intended that the application is not limited to the specific embodiments disclosed.

Claims (10)

1. The multi-layer turntable structure dense station peeling machine set is characterized in that,

The device comprises a machine base (1), wherein an upright post (2) and a driving mechanism (5) are arranged on the machine base (1), and a first disc (3) and a second disc (4) are coaxially sleeved on the upright post (2) from top to bottom;

A plurality of tip mechanisms (6) are arranged on the first disc (3), and the tip mechanisms (6) are uniformly distributed by taking the upright post (2) as a circle center; the second disc (4) is provided with a plurality of thimble mechanisms (7) corresponding to the positions of the thimble mechanisms (6), the thimble mechanisms (6) and the thimble mechanisms (7) are positioned between the first disc (3) and the second disc (4), and the thimble mechanisms (6) and the thimble mechanisms (7) are matched with each other to position an object (100) to be peeled;

a plurality of paring knife mechanisms (8) are rotatably arranged near the center of the second disc (4), and the paring knife mechanisms (8) are uniformly distributed by taking the upright post (2) as a circle center and are positioned at the inner side of the circumference where the thimble mechanism (7) is positioned;

The driving mechanism (5) is used for driving the upright post (2) to rotate;

When the object (100) to be peeled is clamped by the center mechanism (6) and the center mechanism (7) corresponding to the position, the peeling knife mechanism (8) performs peeling action on the object (100) to be peeled.

2. A multi-layer turret structured dense-station peeling assembly according to claim 1, wherein the peeling knife mechanism (8) comprises a mounting plate (82) mounted on the upper surface of the second disc (4), the mounting plate (82) being rotatably connected to the second disc (4);

A rotating shaft (83) penetrates through the mounting plate 82, a servo motor is mounted on one side, facing the upright post (2), of the mounting plate (82), the output end of the servo motor is connected with one end, facing the upright post (2), of the rotating shaft (83), and a cutter assembly (84) is mounted on one end, facing the thimble mechanism (7), of the rotating shaft (83);

When the object (100) to be peeled is clamped by the center mechanism (6) and the center mechanism (7) which correspond to the positions, the rotating shaft (83) drives the cutter assembly (84) to rotate from the lower end to the upper end of the object (100) to be peeled under the driving of the servo motor so as to execute peeling action.

3. The multi-layer turntable structure dense station peeling machine set according to claim 2, wherein a mounting plate telescopic cylinder (85) is mounted on the upper surface of the second disc (4), and the mounting plate telescopic cylinder (85) is positioned on one side of the mounting plate (82) facing the thimble mechanism (7);

the output end of the mounting plate telescopic cylinder (85) is rotationally connected with the mounting plate (82); the cylinder body of the mounting plate telescopic cylinder (85) is rotationally connected with the second disc (4);

A first stop block (86) and a second stop block (87) are arranged between the mounting plate telescopic cylinder (85) and the mounting plate (82), the first stop block (86) and the second stop block (87) are respectively connected with the upper surface of the second disc (4), and the first stop block (86) is arranged close to one side of the lower end of the mounting plate (82); the second stop block position (87) is arranged close to the lower end of the mounting plate (82) and far away from one side of the first stop block (86); the first stop block (86) and the second stop block (87) carry out rotation limiting on the mounting plate (82);

When the cutter assembly (84) is positioned at an initial position and finishes the peeling action on an object (100) to be peeled on one station, the mounting plate (82) rotates to a first position around the vertical shaft (81) under the drive of the mounting plate telescopic cylinder (85), the lower end of the mounting plate (82) is limited by the first stop block (86), and the peeling cutter assembly (84) on the mounting plate (82) performs the peeling action on the object (100) to be peeled on the next station; after the peeling action is finished, the mounting plate (82) is driven by the mounting plate telescopic cylinder (85) to rotate around the vertical shaft (81) to restore to the initial position, and the lower end of the mounting plate (82) is limited by the second stop block (87).

4. A multi-layer turret structured dense station peeling assembly according to claim 3, wherein said cutter assembly (84) comprises a first cutter seat (840) fixedly connected to the output end of said rotary shaft (83);

The first tool apron (840) is rotatably connected with a second tool apron (841); a cutter head telescopic cylinder (845) is arranged on the second cutter seat (841), and the output end of the cutter head telescopic cylinder (845) is connected with a cutter head (844);

A supporting piece (842) is arranged between the first cutter holder (840) and the second cutter holder (841), and two ends of the supporting piece (842) are respectively and rotatably connected with the first cutter holder (840) and the second cutter holder (841), so that a certain included angle is formed between the first cutter holder (840) and the second cutter holder (841); the support member (842) is provided with a tension spring (843), one end of the tension spring (843) is connected to the support member (842), and the other end of the tension spring (843) is connected to the second tool apron (841).

5. The multi-layer turntable structured dense station peeling machine set according to claim 4, wherein a first air blowing pipe positioned at one side of the cutter head telescopic cylinder (845) is arranged on the second cutter holder (841), and the first air blowing pipe is used for blowing peel into the peel box (10).

6. A multi-layer turret structured dense station peeling assembly according to claim 1, wherein the tip mechanism (6) comprises a tip mount (61) mounted on the first disc (3); a guide block (63) and a guide rod (62) are arranged in the center mounting seat (61), and the guide rod (62) penetrates through the guide block (63);

a tip (65) is arranged at the end part of the guide rod (62), and a spring (64) is sleeved on the guide rod (62); one end of the spring (64) is abutted against the guide block (63), and the other end of the spring (64) is abutted against the center (65);

A center lifting cylinder (66) positioned at one side of the guide rod (62) is arranged on the center mounting seat (61), and a steel wire rope (68) is connected to the output end of the center lifting cylinder (66); the lower end of the steel wire thin rope (68) is fixedly connected with a connecting rod (67), and one end, far away from the steel wire thin rope (68), of the connecting rod (67) is connected with the guide rod (62);

A vertical movable rail (69) for the connecting rod (67) to move up and down is arranged on the end surface of the center mounting seat (61) close to the center lifting cylinder (66);

the connecting rod (67) is driven by the tip lifting cylinder (66) to drive the guide rod (62) to move in the guide block (63) of the tip mounting seat (61), so that the tip (65) at the end part of the guide rod (62) is abutted against or far away from the object (100) to be peeled.

7. The multi-layer turntable structured dense station peeling machine set according to claim 6, wherein a feeding point leaving inductive switch (32) and a discharging inductive switch (33) are arranged on the first disc (3), and the feeding point leaving inductive switch (32) and the discharging inductive switch (33) are arranged on the outer side of the center mounting seat (61);

one side of the sensor switch (32) leaving the feeding point and one side of the sensor switch (33) leaving the discharging point are provided with Hall sensors (34).

8. The multi-layer turntable structure dense station peeling machine set according to claim 1, wherein the thimble mechanism (7) comprises a thimble (71) and a thimble rotary cylinder (72); the thimble rotary cylinder (72) is arranged on the second disc (4), and the thimble (71) is arranged at the output end of the thimble rotary cylinder (72);

the second disc (4) is provided with a fruit tray (73) and a tray lifting cylinder (74); the fruit tray (73) is provided with a hole site (75) through which the ejector pin (71) passes.

9. The multi-layer turntable structured dense-station peeling machine set according to claim 1, wherein at least two chute (9) are arranged between the first disc (3) and the second disc (4); the output end of each chute is provided with a collecting box;

the chute (10) is provided with a second air blowing pipe (11) for blowing air to the peeled object.

10. The multi-layer turntable structured dense-station peeling machine set according to claim 1, wherein the driving mechanism (5) comprises a first belt pulley (51), a second belt pulley (52) and a driving motor (53);

The first belt pulley (51) is sleeved and fixedly connected to the upright post (2), the second belt pulley (52) is located on one side of the first belt pulley (51) and mounted on the output end of the driving motor (53), and the first belt pulley (51) and the second belt pulley (52) are in transmission connection through a belt (54).