CN209825139U

CN209825139U - Coconut tapping machine

Info

Publication number: CN209825139U
Application number: CN201920496402.3U
Authority: CN
Inventors: 张梦杰; 马建波; 刘会军; 何一峰; 姜能惠; 倪晋挺
Original assignee: Anhui Technical College of Mechanical and Electrical Engineering
Current assignee: Anhui Technical College of Mechanical and Electrical Engineering
Priority date: 2019-04-12
Filing date: 2019-04-12
Publication date: 2019-12-24
Anticipated expiration: 2029-04-12

Abstract

The utility model relates to a coconut processing field, concretely relates to coconut tapping machine, the on-line screen storage device comprises a base, a housing, a baffle, fixture, elevating gear, opening device and controller, the casing cover is established on the base, the vertical setting of baffle is in the middle of just being located the base in the base upper end, fixture passes through two mount settings on the base, two fixed settings of mount are on the base elevating gear setting is close to one side of fixture on the base, opening device sets up the top at elevating gear, the controller sets up the one side that is close to elevating gear on the base, opening device includes tool bit and rotation axis, the rotatable setting of rotation axis is on elevating gear, the tool bit passes through reducing mechanism and sets up the lower extreme at the rotation axis, reducing mechanism sets up the lower extreme at the rotation axis, fixture, elevating gear and opening device all are connected with the controller electricity. The utility model discloses can change open-ended degree of depth and size according to the coconut size, its simple structure, convenient operation, and intelligent security more.

Description

Coconut tapping machine

Technical Field

The utility model relates to a coconut processing field, concretely relates to coconut tapping machine.

Background

Coconut, a plant of the genus Cocos, the family Cocos palmaceae, is an important tropical woody oil crop. Has extremely high economic value and excellent application of all parts of the coconut. The coconut has hard shell, much meat and fresh fruit, and the coconut in the native southeast Asia region is suitable for growing in the low-altitude region, the Hainan island in China can be planted in a large amount and grows well in the place with the altitude of 150-200 m, the coconut is suitable for growing in the low-altitude region, and the Hainan island in China can be planted in a large amount and grows well in the place with the altitude of 150-200 m. Coconut is a typical tropical fruit, coconut juice is clear as water and sweet as honey, and is sweet and delicious when being drunk; coconut meat is fragrant, smooth and crisp, and soft and creamy. The coconut pulp has the effects of tonifying deficiency, strengthening, tonifying qi, dispelling wind, eliminating malnutrition and killing insects, can make the face moist after long-term eating, and has great benefits for the body, so the coconut pulp is widely popular with people.

Because the skin of coconut is relatively firm, eat or processing and need the opening usually, at present mostly carry out the opening through the manual work, the operation is inconvenient, and dangerous, consequently needs an automatic open-ended coconut tapping machine.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a coconut tapping machine.

To achieve the purpose, the utility model adopts the following technical proposal:

the utility model provides a coconut tapping machine, the on-line screen storage device comprises a base, a housing, a partition plate, fixture, elevating gear, opening device and controller, the casing cover is established on the base, the vertical setting of baffle is in the middle of just being located the base in the base upper end, fixture sets up on the base through two mounts, two fixed settings of mount just are located the homonymy of baffle on the base, elevating gear sets up the one side that is close to fixture on the base, opening device sets up the top at elevating gear, the controller sets up the one side that is close to elevating gear on the base, opening device includes tool bit and rotation axis, the rotatable setting of rotation axis is on elevating gear, the tool bit passes through the lower extreme that reducing mechanism set up at the rotation axis, reducing mechanism sets up the lower extreme at the rotation axis, fixture, elevating gear and opening device all.

As an optimal selection scheme of coconut tapping machine, fixture includes second servo motor, double-end reverse threaded rod and a pair of clamping jaw, and the fixed one side that is close to the mount that sets up on the base of second servo motor, and double-end reverse threaded rod can the pivoted setting on two mounts, and the one end that a pair of clamping jaw is close to the mount is passed the baffle and is set up respectively at the two-end of double-end reverse threaded rod and connect soon with double-end reverse threaded rod, is connected through first gear train transmission between second servo motor's output shaft and the double-end reverse threaded rod, and first gear train setting is on second servo motor's output shaft and double-end reverse threaded rod, and second servo motor is connected with the controller electricity.

As an optimal scheme of coconut tapping machine, elevating gear includes electric telescopic handle and backup pad, and electric telescopic handle is vertical to be fixed on the base, and the fixed top that sets up at electric telescopic handle of backup pad, the baffle is passed to the one end of backup pad and is connected with the axis of rotation, and the backup pad passes through the guide bar to be connected with the base, and the vertical setting of guide bar is on the base, and opening device sets up in the backup pad, and the electricity is connected between electric telescopic handle and the controller.

As an optimal scheme of coconut tapping machine, the shedding device still includes first servo motor, and first servo motor is fixed to be set up in the backup pad, and first servo motor's output shaft passes the baffle and passes through straight-tooth bevel gear group and be connected with the rotation axis transmission, and the rotation axis can the pivoted setting in the backup pad and block in the both ends of backup pad, and first servo motor is connected with the controller electricity.

As a preferred scheme of coconut tapping machine, reducing mechanism includes guide rail and bolt, and the guide rail is fixed to be set up in the lower extreme of rotation axis, the upper end and the guide rail sliding connection of tool bit, and the bolt passes tool bit and rotation axis in proper order, and the bolt all connects soon with tool bit and rotation axis.

As a preferable scheme of the coconut tapping machine, a pair of the clamping jaws are provided with anti-skid grains and a pressure sensor, and the pressure sensor is electrically connected with the controller.

As a preferred scheme of the coconut tapping machine, a safety protection device is arranged on a door of the machine shell, the safety protection device is arranged in a door lock, and the safety protection device is electrically connected with the controller.

The utility model has the advantages that: when the coconut is opened, the coconut needs to be clamped firstly, the controller controls the second servo motor to work, the double-head reverse threaded rod is driven to rotate forwards or backwards through the first gear set, and then the two clamping jaws move towards or away from each other, so that the coconut is clamped or loosened. Because the size difference of coconut, need adjust opening device's height when the opening, the work of controller control electric telescopic handle, electric telescopic handle promotes the backup pad and moves at the length direction of guide bar, and then promotes opening device and moves at the length direction of guide bar to change opening device's height. The controller controls the first servo motor to work, so that the straight-tooth bevel gear set is driven to drive the rotating shaft to rotate, the rotating shaft drives the reducing mechanism and the cutter head to rotate, and the coconut is opened. Because the coconut is of different sizes, the size of the opening that needs is also different, can be through rotatory bolt for the bolt drives the tool bit and slides in order to change the distance between tool bit and the rotation axis on the guide rail, and then changes opening radius. Judge whether the coconut presss from both sides tightly through pressure sensor when the centre gripping coconut, prevent that the coconut from carrying out the opening under the tight state of clamp, when only pressure sensor's data satisfied the opening requirement, first servo motor just can start, and anti-skidding line prevents that the coconut from taking place to slide when the opening. The safety protection device makes the whole equipment incapable of working under the condition that the machine door is not closed. The utility model discloses can change open-ended degree of depth and size according to the coconut size, its simple structure, convenient operation, and intelligent security more.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments of the present invention will be briefly described below. It is obvious that the drawings described below are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be obtained from these drawings without inventive effort.

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a front view of the present invention.

Fig. 3 is a side view of the internal structure of the present invention.

Fig. 4 is a schematic perspective view of the internal structure of the present invention.

Fig. 5 is a schematic perspective view of the internal structure of the present invention.

Fig. 6 is an enlarged view at C in fig. 4.

In the figure:

base 1, casing 2, baffle 3, fixture 4, elevating gear 5, opening device 6, controller 7, mount 8, safety arrangement 2a, second servo motor 4a, double-end reverse threaded rod 4b, clamping jaw 4c, first gear train 4d, electric telescopic handle 5a, backup pad 5b, guide bar 5c, tool bit 6a, rotation axis 6b, reducing mechanism 6c, first servo motor 6d, straight-tooth bevel gear train 6e, anti-skidding line 4c1, pressure sensor 4c2, guide rail 6c1, bolt 6c 2.

Detailed Description

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; for a better understanding of the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right", "inner", "outer", etc. are used to indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of description, but it is not indicated or implied that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, the terms describing the positional relationship in the drawings are used only for illustrative purposes and are not to be construed as limiting the present patent, and the specific meaning of the terms will be understood by those skilled in the art according to the specific circumstances.

In the description of the present invention, unless otherwise explicitly specified or limited, the term "connected" or the like, if appearing to indicate a connection relationship between the components, is to be understood broadly, for example, as being either a fixed connection, a detachable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through one or more other components or may be in an interactive relationship with one another. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in figures 1 to 6, the coconut tapping machine comprises a base 1, a casing 2, a partition plate 3, a clamping mechanism 4, a lifting device 5, an opening device 6 and a controller 7, wherein the casing 2 is sleeved on the base 1, the partition plate 3 is vertically arranged at the upper end of the base 1 and is positioned in the middle of the base 1, the clamping mechanism 4 is arranged on the base 1 through two fixing frames 8, the two fixing frames 8 are fixedly arranged on the base 1 and are positioned at the same side of the partition plate 3, the lifting device 5 is arranged at one side of the base 1 close to the clamping mechanism 4, the opening device 6 is arranged at the top of the lifting device 5, the controller 7 is arranged at one side of the base 1 close to the lifting device 5, the opening device 6 comprises a cutter head 6a and a rotating shaft 6b, the rotating shaft 6b is rotatably arranged on the lifting device 5, the cutter head 6a is arranged at the lower end of the rotating shaft 6b through a diameter-changing mechanism 6c, the clamping mechanism 4, the lifting device 5 and the opening device 6 are all electrically connected with a controller 7.

Fixture 4 includes second servo motor 4a, double-end reverse threaded rod 4b and a pair of clamping jaw 4c, second servo motor 4a is fixed to be set up on base 1 and is close to one side of mount 8, double-end reverse threaded rod 4b can the pivoted setting on two mounts 8, the one end that a pair of clamping jaw 4c is close to mount 8 passes baffle 3 and sets up respectively at double-end reverse threaded rod 4 b's two-head and connect soon with double-end reverse threaded rod 4b, connect through the transmission of first gear train 4d between output shaft and the double-end reverse threaded rod 4b of second servo motor 4a, first gear train 4d sets up on output shaft and double-end reverse threaded rod 4b of second servo motor 4a, second servo motor 4a is connected with controller 7 electricity. When the coconut is opened, the coconut is firstly clamped, the controller 7 controls the second servo motor 4a to work, the double-head reverse threaded rod 4b is driven to rotate forwards or backwards through the first gear set 4d, and then the two clamping jaws 4c move towards or away from each other, so that the coconut is clamped or loosened.

The lifting device 5 comprises an electric telescopic rod 5a and a supporting plate 5b, the electric telescopic rod 5a is vertically fixed on the base 1, the supporting plate 5b is fixedly arranged at the top of the electric telescopic rod 5a, one end of the supporting plate 5b penetrates through the partition plate 3 to be connected with the rotating shaft 6b, the supporting plate 5b is connected with the base 1 through a guide rod 5c, the guide rod 5c is vertically arranged on the base 1, the opening device 6 is arranged on the supporting plate 5b, and the electric telescopic rod 5a is electrically connected with the controller 7. Due to the fact that coconut is different in size, the height of the opening device 6 needs to be adjusted when the coconut is opened, the controller 7 controls the electric telescopic rod 5a to work, the electric telescopic rod 5a pushes the supporting plate 5b to move in the length direction of the guide rod 5c, and then the opening device 6 is pushed to move in the length direction of the guide rod 5c, and therefore the height of the opening device 6 is changed.

The opening device 6 further comprises a first servo motor 6d, the first servo motor 6d is fixedly arranged on the supporting plate 5b, an output shaft of the first servo motor 6d penetrates through the partition plate 3 to be in transmission connection with the rotating shaft 6b through the straight bevel gear set 6e, the rotating shaft 6b can be rotatably arranged on the supporting plate 5b and clamped at two ends of the supporting plate 5b, and the first servo motor 6d is electrically connected with the controller 7. The controller 7 controls the first servo motor 6d to work, so as to drive the straight bevel gear set 6e to drive the rotating shaft 6b to rotate, so that the rotating shaft 6b drives the reducing mechanism 6c and the tool bit 6a to rotate, and further, the coconut is opened.

The reducing mechanism 6c comprises a guide rail 6c1 and a bolt 6c2, the guide rail 6c1 is fixedly arranged at the lower end of the rotating shaft 6b, the upper end of the cutter head 6a is connected with the guide rail 6c1 in a sliding mode, the bolt 6c2 penetrates through the cutter head 6a and the rotating shaft 6b in sequence, and the bolt 6c2 is connected with the cutter head 6a and the rotating shaft 6b in a screwing mode. Because the coconut is different in size and the opening required is different in size, the bolt 6c2 can be rotated, so that the bolt 6c2 drives the cutter head 6a to slide on the guide rail 6c1 to change the distance between the cutter head 6a and the rotating shaft 6b, and further change the opening radius.

The pair of clamping jaws 4c are provided with anti-skid threads 4c1 and a pressure sensor 4c2, and the pressure sensor 4c2 is electrically connected with the controller 7. Judge whether the coconut presss from both sides tightly through pressure sensor 4c2 when the centre gripping coconut, prevent that the coconut from carrying out the opening under the unclamped state, when only pressure sensor 4c 2's data satisfied the opening requirement, first servo motor 6d just can start, and antiskid line 4c1 prevents that the coconut from taking place to slide when the opening.

A safety protection device 2a is arranged on the door of the machine shell 2, the safety protection device 2a is arranged in the door lock, and the safety protection device 2a is electrically connected with the controller 7. The safety device 2a makes the whole apparatus inoperable in case the machine door is not closed.

The working principle is as follows: when the coconut is opened, the coconut needs to be clamped firstly, the controller (7) controls the second servo motor (4 a) to work, the double-head reverse threaded rod (4 b) is driven to rotate forwards or backwards through the first gear set (4 d), and then the two clamping jaws (4 c) move towards or away from each other, so that the coconut is clamped or loosened. Due to the fact that coconut is different in size, the height of the opening device (6) needs to be adjusted when the coconut is opened, the controller (7) controls the electric telescopic rod (5 a) to work, the electric telescopic rod (5 a) pushes the supporting plate (5 b) to move in the length direction of the guide rod (5 c), and then the opening device (6) is pushed to move in the length direction of the guide rod (5 c), and therefore the height of the opening device (6) is changed. The controller (7) controls the first servo motor (6 d) to work, so that the straight bevel gear set (6 e) is driven to drive the rotating shaft (6 b) to rotate, the rotating shaft (6 b) drives the reducing mechanism (6 c) and the cutter head (6 a) to rotate, and then the coconut is opened. Due to the fact that coconut is different in size and the size of the required opening is different, the bolt (6 c 2) can be rotated, so that the bolt (6 c 2) drives the cutter head (6 a) to slide on the guide rail (6 c 1) to change the distance between the cutter head (6 a) and the rotating shaft (6 b), and further the opening radius is changed. Whether the coconut is clamped or not is judged through the pressure sensor (4 c 2) when the coconut is clamped, the coconut is prevented from being opened in an unclamped state, only when the data of the pressure sensor (4 c 2) meet the opening requirement, the first servo motor (6 d) is started, and the anti-skid patterns (4 c 1) prevent the coconut from sliding when the coconut is opened. The safety protection device (2 a) makes the whole equipment unable to work under the condition that the machine door is not closed.

It should be understood that the above-described embodiments are merely illustrative of the preferred embodiments of the present invention and the technical principles thereof. It will be understood by those skilled in the art that various modifications, equivalents, changes, and the like can be made to the present invention. However, these modifications are within the scope of the present invention as long as they do not depart from the spirit of the present invention. In addition, certain terms used in the specification and claims of the present application are not limiting, but are used merely for convenience of description.

Claims

1. A coconut tapping machine is characterized by comprising a base (1), a shell (2), a partition plate (3), a clamping mechanism (4), a lifting device (5), a tapping device (6) and a controller (7), wherein the shell (2) is sleeved on the base (1), the partition plate (3) is vertically arranged at the upper end of the base (1) and is positioned in the middle of the base (1), the clamping mechanism (4) is arranged on the base (1) through two fixing frames (8), the two fixing frames (8) are fixedly arranged on the base (1) and are positioned at the same side of the partition plate (3), the lifting device (5) is arranged on one side, close to the clamping mechanism (4), of the base (1), the tapping device (6) is arranged at the top of the lifting device (5), the controller (7) is arranged on one side, close to the lifting device (5), the tapping device (6) comprises a cutter head (6 a) and a rotating shaft (6 b), the rotating shaft (6 b) is rotatably arranged on the lifting device (5), the tool bit (6 a) is arranged at the lower end of the rotating shaft (6 b) through the reducing mechanism (6 c), the reducing mechanism (6 c) is arranged at the lower end of the rotating shaft (6 b), and the clamping mechanism (4), the lifting device (5) and the opening device (6) are all electrically connected with the controller (7).

2. The coconut tapping machine as claimed in claim 1, characterized in that the clamping mechanism (4) comprises a second servo motor (4 a), a double-headed reverse threaded rod (4 b) and a pair of clamping jaws (4 c), the second servo motor (4 a) is fixedly arranged on the base (1) at one side close to the fixing frame (8), the double-headed reverse threaded rod (4 b) is rotatably arranged on the two fixing frames (8), one end of the pair of clamping jaws (4 c) close to the fixing frame (8) passes through the partition plate (3) and is respectively arranged at the two ends of the double-headed reverse threaded rod (4 b) and is screwed with the double-headed reverse threaded rod (4 b), the output shaft of the second servo motor (4 a) and the double-headed reverse threaded rod (4 b) are in transmission connection through a first gear set (4 d), the first gear set (4 d) is arranged on the output shaft of the second servo motor (4 a) and the double-headed reverse threaded rod (4 b), the second servo motor (4 a) is electrically connected with the controller (7).

3. The coconut tapping machine as claimed in claim 1, characterized in that the lifting device (5) comprises an electric telescopic rod (5 a) and a support plate (5 b), the electric telescopic rod (5 a) is vertically fixed on the base (1), the support plate (5 b) is fixedly arranged on the top of the electric telescopic rod (5 a), one end of the support plate (5 b) passes through the partition plate (3) and is connected with the rotating shaft (6 b), the support plate (5 b) is connected with the base (1) through a guide rod (5 c), the guide rod (5 c) is vertically arranged on the base (1), the opening device (6) is arranged on the support plate (5 b), and the electric telescopic rod (5 a) is electrically connected with the controller (7).

4. The coconut tapping machine as claimed in claim 3, characterized in that the tapping device (6) further comprises a first servo motor (6 d), the first servo motor (6 d) is fixedly arranged on the support plate (5 b), the output shaft of the first servo motor (6 d) passes through the partition plate (3) and is in transmission connection with the rotating shaft (6 b) through a straight bevel gear set (6 e), the rotating shaft (6 b) is rotatably arranged on the support plate (5 b) and clamped at two ends of the support plate (5 b), and the first servo motor (6 d) is electrically connected with the controller (7).

5. The coconut tapping machine as recited in claim 4, characterized in that the diameter-changing mechanism (6 c) comprises a guide rail (6 c 1) and a bolt (6 c 2), the guide rail (6 c 1) is fixedly arranged at the lower end of the rotating shaft (6 b), the upper end of the cutter head (6 a) is slidably connected with the guide rail (6 c 1), the bolt (6 c 2) sequentially passes through the cutter head (6 a) and the rotating shaft (6 b), and the bolt (6 c 2) is rotatably connected with both the cutter head (6 a) and the rotating shaft (6 b).

6. Coconut tapping machine according to claim 2, characterised in that a pair of said jaws (4 c) are provided with an anti-slip thread (4 c 1) and a pressure sensor (4 c 2), the pressure sensor (4 c 2) being electrically connected to the controller (7).

7. Coconut tapping machine according to claim 1, characterised in that the door of the cabinet (2) is provided with a safety protection device (2 a), the safety protection device (2 a) being arranged inside the door lock, the safety protection device (2 a) being electrically connected to the controller (7).