CN218185111U

CN218185111U - Lower orange turning device of orange segment separating machine

Info

Publication number: CN218185111U
Application number: CN202222763702.8U
Authority: CN
Inventors: 王迪; 王友贵; 张寄源; 戴学勇
Original assignee: Taizhou City Tongyi Machinery Equipment Co ltd
Current assignee: Taizhou City Tongyi Machinery Equipment Co ltd
Priority date: 2022-10-17
Filing date: 2022-10-17
Publication date: 2023-01-03
Anticipated expiration: 2032-10-17

Abstract

The utility model provides a lower orange device that rotates of orange split machine belongs to food processing technology field. The orange segment separating machine solves the problem that the friction resistance between a guide rod, an orange tray and an orange carrying column in the existing orange segment separating machine is difficult to keep in a required range value. This lower orange device of orange sectioning machine includes crane and lower orange driving piece, and lower orange driving piece is installed on the crane, enables the pivot of lower orange driving piece and carries between another tip of orange post to be connected or make the connection pad and connect the cap separation through the connection pad when lift driving piece drive crane lift migration. Through setting up lower orange device and selecting the bearing of suitable frictional resistance, not only avoid the orange to take place the natural rotation from camera shooting region to commentaries on classics orange station in-process, make orange, upper pressure plate and support orange dish synchronous rotation again, improve the orange split line and divide the lamella saw just to rate and reduce the orange breakage rate, realize improving the orange split qualification rate of orange split machine.

Description

Lower orange turning device of orange segment separating machine

Technical Field

The utility model belongs to the technical field of food processing, a lower orange device that changes of orange processingequipment, especially an orange split machine is related to.

Background

Orange, also known as tangerine, is a fruit of the genus citrus of the family rutaceae. The orange can is processed by orange segments with channels and collaterals removed, so that orange segment division is one of important processing procedures.

The traditional orange sectioning operation depends on manual operation, belongs to a typical labor intensive link, and has the problems of high production labor intensity, low production efficiency and no need of controlling the problems of sanitation, safety and quality.

In order to solve the problems of the traditional manual orange sectioning, the applicant has proposed an orange sectioning machine (application number 201811038636. X), when in operation, firstly, the peeled oranges are sleeved on an orange carrying column; then, shooting an orange image loaded on the orange carrying column by the camera to obtain orange sectioning line position information; then, moving the orange carrying column loaded with oranges to an orange rotating position corresponding to the orange rotating mechanism, and then moving the guide hole of the orange rotating mechanism to a fixed position corresponding to the guide column of the orange carrying column; and finally, the orange rotating mechanism rotates the oranges according to the position information of the sectioning lines, so that the sectioning lines of the oranges sequentially correspond to the sectioning saw positions, and when the sectioning saw corresponds to the sectioning line positions, the sectioning saw is controlled to cut the sectioning lines of the parts. The orange segment separating machine has the following defects in the production process: the orange carrying column is fixed on the conveying plate, the end part of the orange carrying column, which is back to the conveying plate, is rotatably connected with a guide rod and an orange tray, and oranges are sleeved on the guide rod and supported by the orange tray; if the friction resistance between the guide rod, the orange tray and the orange carrying column is large, the orange rotating mechanism cannot drive the guide rod and the orange tray to rotate synchronously when the oranges are soft, so that the sectioning line cannot be aligned to the sectioning saw, and even the oranges are damaged; if the friction resistance between the guide rod, the orange tray and the orange carrying column is small, the oranges naturally rotate due to vibration and jolt in the process of being conveyed to a position right below the orange rotating mechanism from the camera shooting area, and therefore the sectioning line cannot be right opposite to the sectioning saw; in the actual process, because of the problems of pollution, abrasion and the like of parts, the friction resistance between the guide rod, the support orange tray and the orange carrying column is changed, so that the friction resistance between the guide rod, the support orange tray and the orange carrying column is difficult to be always in a required range value; further, the technical problems can affect the orange sectioning qualification rate.

Disclosure of Invention

The utility model provides a lower orange device of orange split machine, the to-be-solved technical problem of the utility model is how to improve the orange split qualification rate of orange split machine.

The to-be-solved technical problem of the utility model can be realized through the following technical scheme: a lower orange turning device of an orange segment separating machine comprises a main frame body, an orange carrying column and a conveying belt assembly with a bearing piece, wherein one end of the orange carrying column is provided with an orange tray, and the other end of the orange carrying column is rotatably connected with the bearing piece; the lower orange turning device of the orange sectioning machine comprises a lifting frame and a lower orange turning part, the lifting frame is connected with the main frame body through a lifting guide component and the lifting driving part, the lower orange turning part is arranged on the lifting frame, a connecting cap is arranged on a rotating shaft of the lower orange turning part, a connecting disc is arranged at the other end of the orange carrying column, or the connecting disc is arranged on the rotating shaft of the lower orange turning part, and a connecting cap is arranged at the other end of the orange carrying column; when the lifting driving piece drives the lifting frame to move up and down, the rotating shaft of the lower orange driving piece and the other end part of the orange carrying column are connected through the connecting disc and the connecting cap or the connecting disc and the connecting cap are separated.

The orange carrying column is rotatably connected with the bearing piece, but the orange carrying column is prevented from spontaneous combustion rotation when moving along with the bearing piece by improving the friction resistance between the orange carrying column and the bearing piece. When carrying the oranges column and being in on the split cutting station, control lift driving piece drive crane and rise and remove, be connected through connection pad and connection cap between the pivot of lower orange driving piece and another tip that carries the oranges column, and then carry the oranges column and adopt lower orange driving piece drive to rotate. In actual production, the peeled oranges are inserted and sleeved on the orange carrying columns and supported by the orange supporting tray; the upper orange driving part positioned above the oranges and the lower orange driving part positioned below the oranges are controlled to synchronously rotate, so that the oranges, the upper pressing disc and the orange supporting disc synchronously rotate, the rate of right alignment of an orange sectioning line and a sectioning saw is improved, the rate of damage to the oranges is reduced, and the orange sectioning qualification rate of the orange sectioning machine is improved. After the lifting driving piece drives the lifting frame to descend and move, the connecting disc is separated from the connecting cap, and then the conveying belt assembly is prevented from driving the orange carrying column and the orange to move and be influenced additionally. Generally speaking, by arranging the lower orange turning device and selecting a bearing with proper friction resistance, the situation that oranges naturally rotate in the process of being conveyed to an orange turning station from a camera shooting area is avoided, oranges, an upper pressing plate and an orange supporting plate synchronously rotate, the positive alignment rate of an orange sectioning line and a sectioning saw is improved, the orange breakage rate is reduced, and the orange sectioning qualification rate of the orange sectioning machine is improved.

Drawings

Fig. 1 is a partial perspective view of an orange sectioning machine in an orange loading state.

Fig. 2 is a schematic partial perspective view of an orange segment separator.

Fig. 3 is a front view structural diagram of a lower orange turning component and an orange carrying column of the orange sectioning machine in a pre-combination state.

Fig. 4 isbase:Sub>A schematic sectional structure view ofbase:Sub>A-base:Sub>A in fig. 3.

Fig. 5 is a schematic cross-sectional view of the lower orange assembly in another state.

Fig. 6 is an enlarged view of a portion B of fig. 4.

Fig. 7 is an enlarged view of a portion C of fig. 5.

Fig. 8 is an exploded view of the lower orange assembly.

Fig. 9 is a schematic front view of the lower orange turning assembly and the orange carrying column in a completely separated state.

In the figure, 100, orange meat balls; 1. a frame; 1a, a main frame body; 1b, a lifting frame; 1c, a lifting guide component; 1d, lifting a driving piece; 2. a conveyor belt assembly; 2a, a carrier; 3. a downward orange turning component; 3a, a downward-rotating orange driving part; 3b, connecting a cap; 3b1, connecting spoke parts; 3c, a lower transmission shaft; 3c1, a lower transmission section; 3c2, a transmission upper section; 3c3, a first elastic member; 3c4, a stroke limiting groove; 3c5, a travel limit pin; 3d, a coupling; 3e, a conical block; 3f, a conical positioning ring; 4. an upper orange turning component; 4a, an upper pressure plate; 4b, an upper orange driving piece; 4c, an upper transmission shaft; 5. carrying an orange column; 5a, a guide section; 8. a orange tray is held; 9. a connecting disc; 9a, pre-positioning holes; 10. a first bearing.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

An orange sectioning machine comprises a machine frame 1, an orange carrying column 5, a conveying belt assembly 2, a lower orange rotating assembly 3, an upper orange rotating assembly 4, an orange cutting assembly and an industrial camera.

As shown in fig. 1 and 2, the machine frame 1 includes a main frame 1a and a lifting frame 1b, the main frame 1a is usually placed on the ground, and the lifting frame 1b is connected to the main frame 1a through a lifting guide assembly 1c and a lifting driving member 1d, whereby the lifting driving member 1d enables the lifting frame 1b to stably and flexibly move up and down. The drawings show the elevation driving member 1d as a cylinder.

The conveyor belt assembly 2 comprises a bearing part 2a and a motor, wherein the bearing part 2a is in a strip plate shape, the number of the bearing parts 2a is multiple, the bearing parts 2a are annularly arranged, and two adjacent bearing parts 2a are connected with each other. The figures in the specification only show 3 split machining stations, the number of the split machining stations can be increased adaptively according to actual conditions, and the number of the bearing pieces 2a is only shown as 3; the number of the orange cutting assemblies is the same as that of the sectioning processing stations, the orange cutting assemblies are arranged in a one-to-one correspondence mode, and the orange cutting assemblies are installed on the main frame body 1 a. The carrier elements 2a are connected to the main frame 1a by means of an annular guide structure having horizontal guide sections, whereby the carrier elements 2a can be moved horizontally. The motor is mounted on the main frame body 1a, and the main shaft of the motor is connected with the bearing piece 2a through a transmission structure, so that the motor can drive the bearing piece 2a to move along the guiding direction of the annular guiding structure in a cycle.

As shown in fig. 1 to 5, the orange carrying column 5 is vertically disposed relative to the plate surface of the bearing member 2a, one end portion of the orange carrying column 5 is a guide section 5a for inserting oranges, one end portion of the orange carrying column 5 is provided with a orange tray 8, and the orange tray 8 and the orange carrying column 5 are circumferentially positioned and connected through a key or tightly fitted or adhesively bonded or fixedly connected through a fastener. The other end of the support pillar 5 penetrates through the support part 2a, the support pillar 5 and the support part 2a are rotatably connected through the first bearing 10, and here the first bearing 10 is used for improving the rotational stability of the support pillar 5, and it is not necessary to significantly reduce the rotational friction resistance of the support pillar 5, in other words, the rotational friction resistance of the first bearing 10 can limit the natural rotation of the support pillar 5. When the carrier 2a is located in the horizontal guide section of the annular guide structure, the carrier pillar 5 is in a vertical state.

As shown in fig. 1 to 8, the upper orange turning assemblies 3 and 4 are arranged in a one-to-one correspondence, and the upper orange turning assemblies 4 are located right above the lower orange turning assemblies 3. The number of the lower orange assemblies 3 and the upper orange assemblies 4 corresponds to the number of the sectioning stations, the description drawings show that the sectioning stations are 3, and then the lower orange assemblies 3 and the upper orange assemblies 4 are only shown in three groups.

The lower orange turning component 3 comprises a lower orange turning driving part 3a and a connecting cap 3b, and the drawings in the specification show that the lower orange turning driving part 3a is a motor; the lower orange driving part 3a is arranged on the lifting frame 1b, and the connecting cap 3b is connected with the main shaft of the lower orange driving part 3a through a lower transmission shaft 3 c. The other end of the orange-carrying column 5 is fixedly connected with a connecting disc 9 which can be embedded into the connecting cap 3 b. According to practical conditions, the mounting positions of the connecting disc 9 and the connecting cap 3b can be interchanged, namely, the connecting disc 9 is mounted on the lower transmission shaft 3c, and the connecting cap 3b is mounted on the orange carrying column 5.

As shown in fig. 1, when the bearing part 2a drives the orange-carrying pillar 5 to move horizontally to the upper side of the lower orange assembly 3, the lifting driving part 1d drives the lifting frame 1b to move upwards to enable the connecting disc 9 and the connecting cap 3b to contact, a large friction force is formed by the matching of the connecting disc 9 and the connecting cap 3b, and then the lower orange-carrying pillar 5 is driven to rotate by the lower driving part 3a through the lower driving shaft 3c, the connecting disc 9 and the connecting cap 3 b. As shown in fig. 9, the lifting driving member 1d drives the lifting frame 1b to move downwards so as to separate the connecting disc 9 and the connecting cap 3b, thereby preventing the lower orange assembly 3 from interfering with the bearing member 2a to drive the orange carrying column 5 to move.

As shown in fig. 4 to fig. 8, the lower transmission shaft 3c includes a lower transmission section 3c1 and an upper transmission section 3c2 sleeved on the lower transmission section 3c 1; the transmission lower section 3c1 is connected with the transmission upper section 3c2 through a circumferential positioning structure, so that the transmission upper section 3c2 and the transmission lower section 3c1 can axially move and cannot circumferentially rotate. The lower transmission shaft 3c further comprises a first elastic element 3c3, and the first elastic element 3c3 enables the upper transmission section 3c2 and the lower transmission section 3c1 to always have axial movement and enables the lower transmission shaft 3c to have axial extension movement tendency. When the lifting driving piece 1d drives the lifting frame 1b to move upwards, the connecting disc 9 is in contact with the connecting cap 3b, the first elastic piece 3c3 is compressed, the control precision of the motion stroke of the lifting driving piece 1d can be obviously reduced, the connection disc 9 and the connecting cap 3b are improved to be basically kept the same against acting force, and particularly, the lower orange assembly 3 is prevented from ejecting the bearing piece 2a, the orange column and other components from a set position. A connecting structure of the transmission upper section 3c2 and the transmission lower section 3c 1; more specifically, a strip-shaped stroke limiting groove 3c4 is formed in the transmission lower section 3c1, a stroke limiting pin 3c5 embedded in the stroke limiting groove 3c4 is fixedly connected to the transmission upper section 3c2, the first elastic piece 3c3 is sleeved on the transmission lower section 3c1, and the first elastic piece 3c3 abuts against the lower end face of the transmission upper section 3c 2.

The lower end of the lower transmission shaft 3c is connected with a main shaft of the lower rotary orange driving part 3a through a coupling 3 d; namely, the lower end of the lower transmission section 3c1 is connected with the coupling 3d, the lower end of the first elastic part 3c3 is abutted against the coupling 3d, and the connecting cap 3b is fixedly connected with the top of the upper transmission section 3c 2. The structure can also realize transmission when the axial lead of the lower transmission shaft 3c and the axial lead of the main shaft of the lower orange driving part 3a are in a deviated state, namely when the lower transmission shaft 3c is in the inclined state; in other words, this structure can reduce the accuracy of the positions where the carriers 2a and the carrier columns 5 stay.

The connecting cap 3b has connecting spoke parts 3b1 extending radially, and the connecting cap 3b is made of elastic material or the connecting disc 9 is made of elastic material. Under the state that the axis of the orange column 5 deviates from the axis of the main shaft of the lower orange driving part 3a, the partial connecting spoke parts 3b1 of the connecting cap 3b are always ensured to be tightly attached to the partial areas on the side of the connecting disc 9 and locally deformed, and further the transmission efficiency and the transmission stability between the connecting disc 9 and the connecting cap 3b are improved.

The transmission upper section 3c2 is used for fixing a conical block 3e, a conical positioning ring 3f is sleeved outside the conical block 3e, and the conical positioning ring 3f is fixed on the lifting frame 1 b. When lower orange subassembly 3 is in the separation state with carrying orange post 5, transmission upper segment 3c2 makes toper piece 3e support and leans on the side of the toper hole of toper holding ring 3f under the elastic force effect of first elastic component 3c3, realizes fixing a position lower drive shaft 3c, and then guarantees lower drive shaft 3 c's position uniformity when making orange split machine be in above-mentioned state, improves connection pad 9 and connects effectively at every turn to connect the success rate with cap 3 b. When the lifting driving piece 1d drives the lifting frame 1b to move upwards and the first elastic piece 3c3 is in a compressed state, the conical block 3e is separated from the side surface of the conical inner hole in the conical positioning ring 3f, and the lower transmission shaft 3c can be further ensured to swing freely.

The top of the lower transmission shaft 3c is in a conical shape, a prepositioning hole 9a is formed in the center of the bottom surface of the connecting disc 9, the top of the lower transmission shaft 3c is embedded into the prepositioning hole 9a in the process that the lifting driving piece 1d drives the lifting frame 1b to move upwards, prepositioning is achieved, then the connecting disc 9 is in contact with the connecting cap 3b, and the structure further improves the success rate of effective butt joint of the connecting disc 9 and the connecting cap 3b every time.

The upper orange assembly 4 comprises an upper pressing plate 4a and an upper orange driving part 4b, the drawing of the specification shows that the upper orange driving part 4b is a motor, and the upper pressing plate 4a is connected with a main shaft of the upper orange driving part 4b through an upper transmission shaft 4 c. The upper transmission shaft 4c of the upper orange assembly 4 is connected with the frame 1 through a guide structure and a pressure plate lifting cylinder, and the attached drawing of the specification does not show the connection structure of the upper orange driving part 4b and the frame 1.

By illustrating the use process of the orange sectioning machine and further illustrating the functions and advantages of the various components, the industrial camera, the conveyor belt assembly 2, the lower orange turning assembly 3, the upper orange turning assembly 4 and the orange cutting assembly are all electrically connected with the control circuit.

The peeled oranges are called as the orange meat balls 100, the orange meat balls 100 are firstly inserted and sleeved on the guide section 5a of the orange carrying column 5, and the orange meat balls 100 are supported by the orange supporting tray 8; the conveyor belt assembly 2 drives the orange carrying columns 5 and the orange meat balls 100 to move horizontally to the position under the industrial camera, and the industrial camera shoots top surface pictures of the orange meat balls 100 under the irradiation of the light supplement lamp.

The conveyor belt assembly 2 continues to move the citrus column 5 and the citrus balls 100 horizontally between the lower and upper citrus assemblies 3 and 4. In the process, the first bearing 10 is ensured to limit the natural rotation of the support pillar 5 by the rotation friction resistance.

Then, the control circuit controls the pressure plate lifting cylinder to enable the lower end part of the upper transmission shaft 4c to be inserted into the orange meat ball 100 and the upper pressure plate 4a to be in contact with the orange meat ball 100; and the control circuit controls the lifting drive member 1d to make the connection pad 9 and the connection cap 3b contact. All the lower orange transfer components 3 are arranged on the same lifting frame 1b, so that all the lower orange transfer components 3 are synchronously and effectively connected with all the orange carrying columns 5 in a one-to-one correspondence manner, the structure is simplified, and the manufacturing cost is reduced.

In the process, the control circuit performs graphic processing on the photo, and because the brightness of the area of the split line between adjacent orange segments is obviously lower than that of the other areas, the control circuit can obtain virtual split lines which are in one-to-one correspondence with the split lines of the orange meat ball 100 according to the contrast of the photo.

Then, the control circuit controls the upper orange driving part 4b and the lower orange driving part 3a to synchronously rotate by a required angle, and the orange carrying column 5, the orange tray 8, the orange balls 100 and the upper pressing plate 4a synchronously rotate in the process; until one of the virtual sectioning lines coincides with the saw blade of the orange cutting assembly; the orange cutting assembly is then manipulated to effect cutting of the saw blade along the line of sectioning of the citrus ball 100, thereby completing a sectioning cut. The above next and following steps are repeated until the saw blade cuts once along all of the line of sectioning the citrus ball 100.

Finally, the control circuit controls the pressure plate lifting cylinder to separate the upper transmission shaft 4c and the upper pressure plate 4a from the orange balls 100, the control circuit also controls the lifting driving piece 1d to separate the connection disc 9 from the connection cap 3b, the control circuit controls the conveyor belt assembly 2 to operate after the separation is completed, the conveyor belt assembly 2 continues to drive the orange carrying columns 5 and the orange balls 100 to horizontally move, and therefore the orange balls 100 leave the sectioning processing station.

Claims

1. A lower orange turning device of an orange segment separating machine comprises a main frame body (1 a), an orange carrying column (5) and a conveying belt assembly (2) with a bearing piece (2 a), wherein one end of the orange carrying column (5) is provided with a orange tray (8), and the other end of the orange carrying column (5) is rotatably connected with the bearing piece (2 a); the orange sectioning machine is characterized in that a lower orange rotating device of the orange sectioning machine comprises a lifting frame (1 b) and a lower orange driving part (3 a), the lifting frame (1 b) is connected with a main frame body (1 a) through a lifting guide assembly (1 c) and a lifting driving part (1 d), the lower orange driving part (3 a) is installed on the lifting frame (1 b), a connecting cap (3 b) is installed on a rotating shaft of the lower orange driving part (3 a), a connecting disc (9) is installed at the other end of a bearing orange column (5), or the connecting disc (9) is installed on the rotating shaft of the lower orange driving part (3 a), and the connecting cap (3 b) is installed at the other end of the bearing orange column (5); when the lifting driving piece (1 d) drives the lifting frame (1 b) to move up and down, the rotating shaft of the lower orange driving piece (3 a) and the other end part of the orange carrying column (5) can be connected through the connecting disc (9) and the connecting cap (3 b) or the connecting disc (9) and the connecting cap (3 b) are separated.

2. A downward orange turning device of an orange sectioning machine according to claim 1, wherein the connecting cap (3 b) has connecting spokes (3 b 1) extending radially.

3. Lower orange turning device according to claim 1, characterized in that the connecting cap (3 b) is made of elastic material or the connecting disc (9) is made of elastic material.

4. Lower orange turning device of orange sectioning machine according to claim 1, 2 or 3, characterised in that the connection cap (3 b) or connection disc (9) is connected to the main shaft of the lower orange driving element (3 a) by means of a lower transmission shaft (3 c).

5. Lower orange turning device according to claim 4, characterized in that the top of the lower transmission shaft (3 c) is conical and the center of the bottom surface of the connecting disc (9) has a pre-positioning hole (9 a).

6. The lower orange turning device of the orange segment machine according to claim 4, wherein the lower transmission shaft (3 c) comprises a lower transmission section (3 c 1) and an upper transmission section (3 c 2) sleeved on the lower transmission section (3 c 1), and the lower transmission section (3 c 1) and the upper transmission section (3 c 2) are connected through a circumferential positioning structure; the lower transmission shaft (3 c) also comprises a first elastic piece (3 c 3), and the first elastic piece (3 c 3) enables the upper transmission section (3 c 2) and the lower transmission section (3 c 1) to always move axially and enables the lower transmission shaft (3 c) to extend axially; the connecting cap (3 b) or the connecting disc (9) is fixedly connected with the top of the upper transmission section (3 c 2).

7. The lower orange turning device of the orange segment separating machine according to claim 6, wherein the lower transmission section (3 c 1) is provided with a strip-shaped distance limiting groove (3 c 4), the upper transmission section (3 c 2) is fixedly connected with a distance limiting pin (3 c 5) embedded in the distance limiting groove (3 c 4), the first elastic member (3 c 3) is sleeved on the lower transmission section (3 c 1), and the first elastic member (3 c 3) abuts against the lower end surface of the upper transmission section (3 c 2).

8. The lower orange turning device of orange segment separating machine as claimed in claim 5, characterized in that the lower end of the lower transmission shaft (3 c) is connected with the main shaft of the lower orange driving piece (3 a) through a coupling (3 d); the lower transmission shaft (3 c) can swing.

9. A lower orange turning device of an orange sectioning machine according to claim 6, wherein the transmission upper section (3 c 2) fixes a conical block (3 e), a conical positioning ring (3 f) is sleeved outside the conical block (3 e), and the conical positioning ring (3 f) is fixed on the lifting frame (1 b); when the lower orange turning component (3) is connected with the orange carrying column (5) in a separated state, the conical block (3 e) is abutted against the side surface of the conical inner hole of the conical positioning ring (3 f); when the lower orange turning component (3) is connected with the other end of the orange carrying column (5), the conical block (3 e) is separated from the side surface of the conical inner hole in the conical positioning ring (3 f).