CN220211793U

CN220211793U - Coconut sheller

Info

Publication number: CN220211793U
Application number: CN202321767139.XU
Authority: CN
Inventors: 杨卫; 杨亚东
Original assignee: Wuhan Moshan Culture And Art Co ltd
Current assignee: Wuhan Moshan Culture And Art Co ltd
Priority date: 2023-07-06
Filing date: 2023-07-06
Publication date: 2023-12-22
Anticipated expiration: 2033-07-06

Abstract

The utility model discloses a coconut sheller which comprises a supporting frame, a group of first guide rails connected below a port of the supporting frame, a three-jaw clamping assembly arranged on the first guide rails, a group of second guide rails connected in a port at the top end of the supporting frame and a cutting assembly arranged on the second guide rails. According to the utility model, a three-jaw clamping mode is adopted, so that the placed coconuts are clamped more stably, after the clamping jaw is automatically loosened, coconuts can be kept stable and fall down, coconuts are taken out conveniently, the time for operation procedures is saved, other procedures are not influenced during operation, after the annular incision is opened, the coconuts are not extruded and damaged, and the loss is reduced while the good products are improved; when the saw blade rotates, the coconut crust can be removed, the coconut meat can not be further damaged under the action of the limiting ring, the purposes of slotting, shelling and taking out the coconut eggs are achieved, the two independent operations are not affected, and the integrity and the yield of coconut cutting are greatly improved.

Description

Coconut sheller

Technical Field

The utility model belongs to the technical field of coconut processing, and particularly relates to a coconut sheller.

Background

Coconut eggs are novel and popular eating methods, and can be taken by hand to drink the coconut juice inside and simultaneously can be easily eaten to eat the wrapped snow-white coconut meat outside

At present, the coconut egg is mainly made by skillful labor, firstly cutting off a thick fiber protection layer by a cutter, leaking a circle of hard shell of the coconut itself at the middle part of the coconut, then cutting a circle of annular incision by the cutter along the hard shell to expose coconut meat, but not damaging the coconut meat at the same time, then inserting the coconut meat from the incision upwards through the middle of the coconut shell and the coconut meat by a soft cutter, slowly rotating upwards along the incision until the coconut shell at the upper part is separated from the coconut meat, and separating the coconut shell at the lower part from the coconut meat by the same method to obtain the complete coconut egg. The processing mode is mainly completed by manually using a cutter, each coconut is uneven in size and thickness, the used force and accuracy methods for processing the ring incision have high proficiency on operators, so that the ring incision is prevented from being damaged and wasted, and the ring incision is easy to be accidentally injured,

the traditional production mode has high requirements on the proficiency of operators, and has high labor intensity and low production efficiency.

Disclosure of Invention

The utility model aims to solve the problems and provide a coconut sheller.

The utility model realizes the above purpose through the following technical scheme:

a coconut sheller comprises a supporting frame, a group of guide rails II connected below a port of the supporting frame, a three-jaw clamping assembly arranged on the guide rails II, a group of guide rails I connected in a port at the top end of the supporting frame and a cutting assembly arranged on the guide rails I;

the three-jaw clamping assembly comprises a sliding plate arranged on the second guide rail, a toothed ring and a transmission gear which are rotatably arranged on the sliding plate and are in meshed connection, a supporting disk connected to the toothed ring, three sliding rails connected to the bottom of the supporting disk, sliding seats connected to each sliding rail, a rotary table rotatably connected to the middle end of the bottom of the supporting disk, a rotary rod connected to the rotary table, three connecting rods movably connected to the rotary table and movably connected with each sliding seat, and clamping jaws slidably arranged on the supporting disk and connected with each sliding seat.

The cutting assembly comprises a sliding seat connected to the first guide rail, a first driving motor and a second driving motor vertically connected to the sliding seat, a steel wire wheel piece connected to a main shaft of the first driving motor and a saw-tooth saw blade connected to the second driving motor.

The three-jaw type cutting device is further improved in that the first guide rail and the second guide rail are linear electric guide rails, the second guide rail is used for driving the three-jaw type clamping assembly to move, and the first guide rail is used for driving the cutting assembly to slide.

The further improvement lies in, be provided with the gliding slot of three clamp claw on the supporting disk, run through on the sliding plate and be provided with the mounting groove, the latter half of ring gear passes through the outer bearing and rotates to be connected in the mounting groove, and three slot and clamping jaw are circular distribution about the center of supporting disk.

The rotary rod and the transmission gear are driven by a servo motor arranged at the bottom of the supporting disc, and the servo motor drives the rotary rod and the rotary disc to rotate, so that the rotary disc simultaneously pulls three connecting rods, and the sliding seat and the three clamping jaws move on the sliding rail to achieve the purposes of clamping and loosening coconuts; the servo motor drives the transmission gear, the toothed ring, the supporting disc and the coconuts to rotate together, and the coconut slotting design can be carried out by matching with the cutting assembly.

The improvement is that the saw-tooth saw blade and the steel wire wheel are provided with the limiting rings, when the saw-tooth saw blade rotates, the coconut crust can be removed, and coconut meat can not be further damaged under the action of the limiting rings, so that the purposes of slotting, shelling and taking out coconut eggs are achieved.

The utility model has the beneficial effects that:

1) In the utility model, the three-jaw clamping mode is adopted, and the clamping part is arranged at the lower third part of the coconut, so that the coconut clamping device has the advantages of no ratchet wheel, more stable placed coconut, capability of keeping the coconut stable and not falling down after the clamping jaw is automatically released, convenience in taking out the coconut, and reduction in operation procedures and time saving. The clamping jaw is clamped at one third of the lower part of the coconut, the annular notch is opened without affecting other working procedures, the coconut is not extruded and damaged, and the loss is reduced while the good product is improved.

2) According to the utility model, the limiting rings are assembled on the saw-tooth saw blade and the steel wire wheel, so that the coconut crust can be removed in the rotating process of the saw-tooth saw blade, coconut meat can not be further damaged under the action of the limiting rings, the purposes of slotting, shelling and taking out coconut eggs are achieved, independent work of the saw-tooth saw blade and the steel wire wheel is not affected, and the integrity and yield of coconut cutting are greatly improved.

Drawings

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a schematic view of the back structure of the support plate of the present utility model;

FIG. 3 is a schematic view of a three jaw clamping assembly of the present utility model;

fig. 4 is a schematic view of a sectional partial structure of a three jaw clamping assembly of the present utility model.

The marks in the figure: 1. a support frame; 2. a three jaw clamping assembly; 21. a transmission gear; 22. a sliding plate; 221. a mounting groove; 23. a support plate; 231. a slide rail; 232. a sliding seat; 233. a turntable; 234. a rotating rod; 235. a connecting rod; 236. a clamping jaw; 237. a groove; 24. a toothed ring; 3. a cutting assembly; 31. saw blade of sawtooth type; 32. driving a first motor; 33. a movable seat; 34. a second driving motor; 35. steel wire wheel piece; 36. a limiting ring; 4. a first guide rail; 5. and a second guide rail.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions in the embodiments of the present utility model will be clearly and completely described in the following in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1, a coconut sheller comprises a supporting frame 1, a group of guide rails II 5 connected below a port of the supporting frame 1, a three-jaw clamping assembly 2 arranged on the guide rails II 5, a group of guide rails I4 connected in a port at the top end of the supporting frame 1 and a cutting assembly 3 arranged on the guide rails I4;

the three-jaw clamping assembly 2 comprises a sliding plate 22 arranged on a second guide rail 5, a toothed ring 24 and a transmission gear 21 which are rotatably arranged on the sliding plate 22 and are in meshed connection with each other, a supporting disc 23 connected to the toothed ring 24, three sliding rails 231 connected to the bottom of the supporting disc 23, a sliding seat 232 connected to each sliding rail 231, a rotary table 233 rotatably connected to the middle end of the bottom of the supporting disc 23, a rotary rod 234 connected to the rotary table 233, three connecting rods 235 movably connected to the rotary table 233 and movably connected with each sliding seat 232, and clamping jaws 236 slidably arranged on the supporting disc 23 and connected with each sliding seat 232.

Referring to fig. 1, as a preferred embodiment, the cutting assembly 3 includes a movable base 33 connected to the first guide rail 4, a first driving motor 32 and a second driving motor 34 vertically connected to the movable base 33, a wire wheel 35 connected to a main shaft of the first driving motor 32, and a saw blade 31 connected to the second driving motor 34.

With reference to fig. 1, as a preferred embodiment, the first guide rail 4 and the second guide rail 5 are linear electric guide rails, the second guide rail 5 is used for driving the three-jaw clamping assembly 2 to move, and the first guide rail 4 is used for driving the cutting assembly 3 to slide.

Referring to fig. 2 and 3, as a preferred embodiment, three grooves 237 are formed in the support plate 23, in which the clamping jaws 236 slide, mounting grooves 221 are formed in the sliding plate 22, the lower half of the ring gear 24 is rotatably connected to the mounting grooves 221 by an outer bearing, and the three grooves 237 and the clamping jaws 236 are circularly distributed about the center of the support plate 23.

Referring to fig. 3 and 4, as a preferred embodiment, the rotating rod 234 and the transmission gear 21 are driven by a servo motor arranged at the bottom of the supporting disc 23, and the servo motor drives the rotating rod 234 and the rotating disc 233 to rotate, so that the rotating disc 233 simultaneously pulls the three connecting rods 235 to enable the sliding seat 232 and the three clamping jaws 236 to move on the sliding rail 231 to achieve the purposes of clamping and loosening coconuts; the servo motor drives the transmission gear 21, the toothed ring 24, the supporting disc 23 and the coconut to rotate together, and the coconut can be grooved by matching with the cutting assembly 3.

Referring to fig. 1, as a preferred embodiment, the saw-tooth type saw blade 31 and the wire wheel 35 are provided with a limiting ring 36, when the saw-tooth type saw blade 31 rotates, the coconut crust can be removed, and the coconut meat can not be further damaged under the action of the limiting ring 36, so that the purposes of slotting, shelling and taking out the coconut eggs are achieved.

It should be noted that, referring to fig. 1 to 4, the three-jaw clamping assembly 2, the wire wheel 35 and the saw blade 31 are the dimensions of the present application, depending on the situation; in addition, before implementation, a waste box is arranged below the three-jaw clamping assembly 2 and is used for collecting scraps generated in the machining process;

the use principle of the coconut sheller is as follows:

when in use, a worker puts coconut to be shelled on the three-jaw clamping assembly 2, and at the moment, the rotating rod 234 and the rotating disc 233 are driven to rotate by operation, so that the rotating disc 233 simultaneously pulls the three connecting rods 235, the sliding seat 232 and the three clamping jaws 236 move on the sliding rail 231, and the coconut is clamped by puncturing ratchet teeth on the three clamping jaws 236 into coconut outer fibers;

when the coconut is fixed, the first guide rail 4 is used for driving the cutting assembly 3 to slide to a proper position, the three-jaw clamping assembly 2 is driven to rotate through the servo motor, namely the transmission gear 21, the toothed ring 24, the supporting disc 23 and the coconut rotate together, meanwhile, the first drive motor 32 is driven to rotate by a main shaft to drive the steel wire wheel piece 35 to rotate at a high speed, and then the second guide rail 5 is used for driving the cutting assembly 3 to approach the coconut;

when moving above the coconut, the rotating wire wheel sheet 35 touches the middle part of the coconut which is rotating, the wire wheel sheet 35 is provided with a notch which is consistent with the thickness of the wire wheel sheet 35 on the surface fiber layer of the coconut, and the limiting ring 36 on the wire wheel sheet 35 can only cut off the surface fiber layer of the coconut, leak out of the hard shell layer of the coconut and can not hurt the hard shell of the coconut;

then, when the second guide rail 5 is driven, the second drive motor 34 which rotates at a high speed drives the saw-tooth saw blade 31 to rotate, the saw-tooth saw blade 31 just touches the rotating coconut hard shell (the fibrous tissue at the position is removed by the previous procedure), a notch is cut under the cutting of the saw-tooth saw blade 31, the saw-tooth saw blade 31 is provided with a limiting ring 36 without cutting the coconut meat part, after the work is finished, the respective workpieces return to the original positions and stop rotating, and at the moment, the three-jaw clamping assembly 2 is automatically opened to take out the coconut.

The foregoing examples illustrate only a few embodiments of the utility model and are described in detail herein without thereby limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model.

Claims

1. The coconut sheller is characterized by comprising a supporting frame (1), a group of second guide rails (5) connected below a port of the supporting frame (1), a three-jaw clamping assembly (2) arranged on the second guide rails (5), a group of first guide rails (4) connected in a port at the top end of the supporting frame (1) and a cutting assembly (3) arranged on the first guide rails (4);

the three-jaw clamping assembly (2) comprises a sliding plate (22) arranged on a guide rail II (5), a toothed ring (24) and a transmission gear (21) which are rotatably arranged on the sliding plate (22) and are in meshed connection, a supporting disc (23) connected to the toothed ring (24), three sliding rails (231) connected to the bottom of the supporting disc (23), sliding seats (232) connected to each sliding rail (231), a rotary table (233) rotatably connected to the middle end of the bottom of the supporting disc (23), a rotary rod (234) connected to the rotary table (233), three connecting rods (235) movably connected to the rotary table (233) and each sliding seat (232), and clamping jaws (236) slidably arranged on the supporting disc (23) and connected to each sliding seat (232).

2. A coconut sheller as claimed in claim 1 wherein: the cutting assembly (3) comprises a movable seat (33) connected to the first guide rail (4), a first driving motor (32) and a second driving motor (34) vertically connected to the movable seat (33), a wire wheel (35) connected to a main shaft of the first driving motor (32) and a saw-tooth saw blade (31) connected to the second driving motor (34).

3. A coconut sheller as claimed in claim 1 wherein: the first guide rail (4) and the second guide rail (5) are linear electric guide rails.

4. A coconut sheller as claimed in claim 1 wherein: three grooves (237) for sliding the clamping jaw (236) are formed in the supporting disc (23), the mounting groove (221) is formed in the sliding plate (22) in a penetrating mode, the lower half portion of the toothed ring (24) is rotatably connected in the mounting groove (221) through an outer bearing, and the three grooves (237) and the clamping jaw (236) are distributed circularly relative to the center of the supporting disc (23).

5. A coconut sheller as claimed in claim 1 wherein: the rotating rod (234) and the transmission gear (21) are driven by a servo motor arranged at the bottom of the supporting disc (23) in an external mode.

6. A coconut sheller as claimed in claim 2 wherein: and a limiting ring (36) is arranged on the sawtooth type saw blade (31) and the steel wire wheel piece (35).