CN220441826U

CN220441826U - Coconut opening device

Info

Publication number: CN220441826U
Application number: CN202321419698.1U
Authority: CN
Inventors: 李勇海
Original assignee: Qingdao Taihe Ruihe Plastic Co ltd
Current assignee: Qingdao Taihe Ruihe Plastic Co ltd
Priority date: 2023-06-06
Filing date: 2023-06-06
Publication date: 2024-02-06
Anticipated expiration: 2033-06-06

Abstract

The utility model relates to the technical field of fruit processing equipment, in particular to a coconut opening device, which comprises a fixed base, wherein a placing table is arranged at the top of the fixed base, a clamping mechanism is arranged at the top of the placing table, a rectangular upright post is arranged at the top of the fixed base and close to the rear side of the placing table, a supporting plate is movably connected to the front side of the rectangular upright post, a rotating shaft is movably connected to the top of the supporting plate, a cutter is arranged at the bottom end of the rotating shaft, four circular holes b distributed in an annular array are formed in the top of the cutter, a spring is sleeved on the outer wall of the rotating shaft, a moving ring is arranged at the top end of the spring, and four discharging rods distributed in an annular array are arranged at the bottom of the moving ring. This coconut opening device drives frame movable frame through the cylinder and reciprocates, and when frame movable frame upwards moved, four discharge bars passed from four circular holes b respectively to release the coconut husk in the cutter, be convenient for clear up the cutter, can make the cutter connect and use, improve the opening operating efficiency to the coconut.

Description

Coconut opening device

Technical Field

The utility model relates to the technical field of fruit processing equipment, in particular to a coconut opening device.

Background

Coconut is a common fruit and has rich nutritional value and delicious taste, but the process of opening the coconut is time-consuming and labor-consuming, and has potential safety hazard. At present, a common coconut opening mode is to directly strike or cut the top of a coconut by using tools such as a hammer or a cutter to form an opening, and the method is simple to operate, but needs to consume large manpower, and is easy to cause coconut juice loss or hurt people by the cutter.

The patent with the publication number of CN209965180U discloses an automatic coconut opening device, which comprises a machine shell, wherein a controller is arranged on the machine shell, a fixed plate is vertically arranged in the machine shell, a cutting mechanism and a lifting mechanism are arranged on the fixed plate, the cutting mechanism comprises a sliding bracket capable of sliding relative to the fixed plate, a first motor is arranged on the sliding bracket, the first motor is connected with a cutter, and the first motor drives the cutter to rotate to remove coconut shells; the lifting mechanism comprises a screw rod which is arranged along the height direction of the fixed plate and is in threaded connection with the sliding support, one end of the screw rod, which penetrates through the sliding support, is connected with a first power device, and the first power device drives the screw rod to rotate so as to drive the sliding support to move; the first power device and the first motor are electrically connected to the controller. The first power device drives the screw rod to rotate so as to drive the cutter to move up and down, so that coconuts with different heights are adapted, the opening of the coconut shells is ensured to be thorough, the loss of coconut meat in the opening process can be reduced, the structure is simple, the automation degree is high, and the working efficiency is improved.

In the specific use process of the prior art, although the cutter can be driven by the first motor to rotate to remove coconut shells, the first power device drives the screw rod to rotate to drive the cutter to move up and down so as to adapt to coconuts with different heights, a plurality of cutting teeth are circumferentially and uniformly distributed at the opening end of the cutter, when the cutter is driven by the first motor to rotate to remove the coconut shells, the cut coconut shells can be embedded in the cutter, and besides the top of the cutter in the prior art, holes for the pin shafts to pass through are formed in the cutter, no holes for the tools to stamp the coconut shells inside the cutter are formed, so that the condition that the coconut shells are difficult to take out from the cutter is likely to occur, the subsequent coconut opening processing operation is influenced, and the coconut opening processing efficiency is reduced.

Disclosure of Invention

The present utility model is directed to a coconut opening device, which solves the above-mentioned problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the coconut opening device comprises a fixed base, wherein a placing table is arranged at the top of the fixed base and used for placing coconuts, a clamping mechanism is arranged at the top of the placing table, a rectangular upright post is arranged at the top of the fixed base and close to the rear side of the placing table, a supporting plate is movably connected to the front side of the rectangular upright post, and a cutter is driven to move downwards through the supporting plate to open coconuts;

the top of the supporting plate is provided with a U-shaped fixed plate, the middle part of the top of the U-shaped fixed plate is provided with an air cylinder, the end part of the movable rod of the air cylinder penetrates through the top of the U-shaped fixed plate and is fixedly connected with a frame-shaped movable frame, the frame-shaped movable frame is driven to move up and down by the air cylinder, and when the frame-shaped movable frame moves upwards, four discharging rods respectively penetrate through four circular holes b, so that coconut shells in the cutters are pushed out, the cutters are convenient to clean, the cutters can be connected for use, and the opening operation efficiency of the coconuts is improved;

a driving motor is arranged in the frame-shaped movable frame, the end part of an output shaft of the driving motor penetrates through the bottom of the inner wall of the frame-shaped movable frame and is coaxially connected with a rotating shaft, a cutter is arranged at the bottom end of the rotating shaft, and the driving motor drives the cutter to rotate through the rotating shaft;

four circular holes b which are distributed in an annular array are formed in the top of the cutter, a spring is sleeved on the outer wall of the rotating shaft, a moving ring is arranged at the top end of the spring, the moving ring is enabled to reset upwards through the spring, the cutter work is prevented from being influenced, four discharging rods which are distributed in an annular array are arranged at the bottom of the moving ring, and the moving ring rotates synchronously along with the rotating shaft, so that the four discharging rods are always located right above the four circular holes b respectively.

Preferably, the aggregate groove has been seted up at the top of placing the platform, is favorable to collecting the crushed aggregates that produce when the coconut opening, a plurality of circular holes a that are the matrix and arrange have been seted up to the bottom of aggregate groove inner wall, the storage tank has been seted up to the front side of placing the platform, a plurality of circular holes a and storage tank intercommunication make the crushed aggregates enter into the storage tank, the drawer that gathers materials has been placed in the storage tank for collect the crushed aggregates that enter into the storage tank.

Preferably, the clamping mechanism comprises two fixed vertical plates which are symmetrically arranged left and right, the bottoms of the two fixed vertical plates are fixedly connected to the top of the fixed base, a bidirectional screw rod is rotatably connected between the two fixed vertical plates, the left end and the right end of the bidirectional screw rod respectively penetrate through the opposite side surfaces of the two fixed vertical plates, and hand wheels are arranged at the left end and the right end of the bidirectional screw rod, so that a user can conveniently rotate the bidirectional screw rod;

two equal threaded connection of threaded zone of two-way lead screw have the grip block, through two grip blocks synchronous motion of two-way lead screw drive, two the bottom of grip block all laminates with the top of placing the platform mutually, two the arc recess has all been seted up to the opposite side of grip block, two all be equipped with the rubber pad in the arc recess, increase the frictional force between grip block and the coconut is favorable to two grip blocks to the coconut centre gripping fixed.

Preferably, the front side of rectangle stand has seted up the movable groove, it is connected with unidirectional screw to rotate between the top and the bottom of movable groove inner wall, the top of rectangle stand is equipped with servo motor, servo motor output shaft's tip passes the top of rectangle stand and with unidirectional screw's top coaxial coupling, through servo motor drive unidirectional screw rotation.

Preferably, the middle part of backup pad rear side is equipped with sliding connection in the movable groove, movable block threaded connection is in the outer wall of one-way lead screw, reciprocates through one-way lead screw drive movable block to drive the backup pad and reciprocate.

Preferably, the top of frame movable frame is equipped with two and is the location slide bar that bilateral symmetry set up, two the top of location slide bar all runs through the top of U-shaped fixed plate inner wall, can make frame movable frame from top to bottom stable the removal through two location slide bars.

Preferably, two sliding grooves are vertically formed in the outer wall of the rotating shaft, two positioning sliding blocks are arranged on the inner wall of the moving ring and are respectively connected in the two sliding grooves in a sliding mode, so that the moving ring can move up and down on the outer side of the rotating shaft, the discharging rod can be inserted into the cutter from the circular hole b, and the discharging rod can reset upwards under the action of the spring.

Compared with the prior art, the utility model has the beneficial effects that:

1. this coconut opening device drives frame movable frame through the cylinder and reciprocates, and when frame movable frame upwards moved, four discharge bars passed from four circular holes b respectively to release the coconut husk in the cutter, be convenient for clear up the cutter, can make the cutter connect and use, improve the opening operating efficiency to the coconut.

2. The coconut placed on the placing table can be effectively clamped through the clamping mechanism, and the coconut is prevented from shifting in the opening process.

3. Crushed aggregates that drop in the collecting tank from circular hole a can be collected through the drawer that gathers materials that sets up, and the crushed aggregates that the user clearance coconut opening produced when handling are convenient for.

Drawings

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

FIG. 2 is a schematic diagram of an overall second view structure according to the present utility model;

FIG. 3 is a schematic view of a portion of the structure of the present utility model;

FIG. 4 is a schematic view of an assembled structure of a fixing base and a clamping mechanism in the present utility model;

FIG. 5 is a second schematic diagram of a portion of the structure of the present utility model;

fig. 6 is a schematic diagram showing an assembled structure of the rotating shaft and the moving ring in the present utility model.

In the figure: the automatic material collecting device comprises a fixed base 1, a placing table 2, a material collecting groove 20, a circular hole a21, a storage groove 22, a rectangular upright post 3, a movable groove 30, a movable block 4, a supporting plate 5, a U-shaped fixed plate 6, an air cylinder 7, a frame-shaped movable frame 8, a positioning slide rod 80, a clamping mechanism 9, a fixed upright plate 90, a bidirectional screw rod 91, a clamping plate 92, an arc-shaped groove 920, a rubber pad 93, a hand wheel 94, a driving motor 10, a rotating shaft 11, a sliding groove 110, a cutter 12, a circular hole b120, a movable ring 13, a positioning slide block 130, a discharging rod 14, a spring 15, a unidirectional screw rod 16, a servo motor 17 and a material collecting drawer 18.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only 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.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1-6, the present utility model provides a technical solution:

the coconut opening device comprises a fixed base 1, wherein a placing table 2 is arranged at the top of the fixed base 1 and is used for placing coconuts, a clamping mechanism 9 is arranged at the top of the placing table 2, a rectangular upright post 3 is arranged at the top of the fixed base 1 and is close to the rear side of the placing table 2, a supporting plate 5 is movably connected to the front side of the rectangular upright post 3, a cutter 12 is driven to move downwards through the supporting plate 5, and opening operation is carried out on coconuts;

the top of the supporting plate 5 is provided with a U-shaped fixed plate 6, the middle part of the top of the U-shaped fixed plate 6 is provided with an air cylinder 7, the end part of a movable rod of the air cylinder 7 penetrates through the top of the U-shaped fixed plate 6 and is fixedly connected with a frame-shaped movable frame 8, the frame-shaped movable frame 8 is driven to move up and down by the air cylinder 7, and when the frame-shaped movable frame 8 moves upwards, four discharging rods 14 respectively penetrate through four circular holes b120, so that coconut shells in the cutters 12 are pushed out, the cutters 12 are convenient to clean, the cutters 12 can be connected for use, and the opening operation efficiency of coconuts is improved;

a driving motor 10 is arranged in the frame-shaped movable frame 8, the end part of an output shaft of the driving motor 10 passes through the bottom of the inner wall of the frame-shaped movable frame 8 and is coaxially connected with a rotating shaft 11, a cutter 12 is arranged at the bottom end of the rotating shaft 11, and the driving motor 10 drives the cutter 12 to rotate through the rotating shaft 11;

four circular holes b120 which are distributed in an annular array are formed in the top of the cutter 12, a spring 15 is sleeved on the outer wall of the rotating shaft 11, a movable ring 13 is arranged at the top end of the spring 15, the movable ring 13 is reset upwards through the spring 15, the cutter 12 is prevented from being influenced, four discharging rods 14 which are distributed in an annular array are arranged at the bottom of the movable ring 13, the movable ring 13 rotates synchronously along with the rotating shaft 11, and the four discharging rods 14 are always located right above the four circular holes b120 respectively.

In this embodiment, the aggregate groove 20 has been seted up at the top of placing the platform 2, be favorable to collecting the crushed aggregates that produce when the coconut opening, circular hole a21 that a plurality of are the matrix and arrange has been seted up to the bottom of aggregate groove 20 inner wall, storage tank 22 has been seted up to the front side of placing the platform 2, a plurality of circular holes a21 and storage tank 22 intercommunication make the crushed aggregates enter into storage tank 22, have placed aggregate drawer 18 in the storage tank 22 for collect the crushed aggregates that enter into storage tank 22.

Specifically, the clamping mechanism 9 comprises two fixed vertical plates 90 which are symmetrically arranged left and right, the bottoms of the two fixed vertical plates 90 are fixedly connected to the top of the fixed base 1, a bidirectional screw rod 91 is rotationally connected between the two fixed vertical plates 90, the left end and the right end of the bidirectional screw rod 91 respectively penetrate through the opposite side surfaces of the two fixed vertical plates 90, and hand wheels 94 are arranged at the left end and the right end of the bidirectional screw rod 91, so that a user can conveniently rotate the bidirectional screw rod 91;

two threaded areas of two-way lead screw 91 all threaded connection have grip block 92, drive two grip block 92 synchronous motion through two-way lead screw 91, the bottom of two grip block 92 all laminates mutually with the top of placing platform 2, arc recess 920 has all been seted up to the opposite side of two grip block 92, all is equipped with rubber pad 93 in two arc recesses 920, increases the frictional force between grip block 92 and the coconut, is favorable to two grip block 92 to holding the fixed coconut.

Further, the front side of the rectangular upright post 3 is provided with a movable groove 30, a unidirectional screw rod 16 is rotatably connected between the top and the bottom of the inner wall of the movable groove 30, the top of the rectangular upright post 3 is provided with a servo motor 17, and the end part of an output shaft of the servo motor 17 penetrates through the top of the rectangular upright post 3 and is coaxially connected with the top end of the unidirectional screw rod 16, and the unidirectional screw rod 16 is driven to rotate through the servo motor 17.

Further, a moving block 4 which is slidably connected in the movable groove 30 is arranged in the middle of the rear side of the supporting plate 5, the moving block 4 is in threaded connection with the outer wall of the unidirectional screw rod 16, and the unidirectional screw rod 16 drives the moving block 4 to move up and down, so that the supporting plate 5 is driven to move up and down.

Further, two positioning slide bars 80 which are arranged in bilateral symmetry are arranged at the top of the frame-shaped movable frame 8, the top ends of the two positioning slide bars 80 penetrate through the top of the inner wall of the U-shaped fixed plate 6, and the frame-shaped movable frame 8 can stably move up and down through the two positioning slide bars 80.

Further, two sliding grooves 110 are vertically formed in the outer wall of the rotating shaft 11, two positioning sliding blocks 130 are arranged on the inner wall of the moving ring 13, and the two positioning sliding blocks 130 are respectively and slidably connected in the two sliding grooves 110, so that the moving ring 13 can move up and down on the outer side of the rotating shaft 11, the discharging rod 14 can be inserted into the cutter 12 from the circular hole b120, and the discharging rod 14 can be reset and moved upwards under the action of the spring 15.

When the coconut opening device of the embodiment is used, a user places a coconut on the placing table 2, then rotates the hand wheel 94, so that the two clamping plates 92 are driven by the two-way screw rod 91 to relatively move to clamp and fix the coconut, then starts the servo motor 17 and the driving motor 10 to work, so that the servo motor 17 drives the one-way screw rod 16 to rotate, and drives the moving block 4 to move downwards, thereby indirectly driving the cutter 12 to move downwards, opening treatment is performed on the coconut, after the coconut opening treatment is completed, the one-way screw rod 16 drives the moving block 4 to move upwards, so that the cutter 12 moves upwards, after the coconut is separated, the movable rod of the air cylinder 7 contracts to drive the frame-shaped movable frame 8 to move upwards, the bottom of the supporting plate 5 blocks the top of the movable ring 13, so that the four discharging rods 14 respectively penetrate through the four circular holes b120, thereby pushing out the coconut shells in the cutter 12, facilitating cleaning of the cutter 12, and connecting the cutter 12 to use, and improving the opening operation efficiency of the coconut.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. Coconut opening device, including unable adjustment base (1), its characterized in that: the utility model discloses a mobile device, including fixed base (1), driving motor (10) are equipped with at the top of placing platform (2), the top of fixed base (1) and be close to the position of placing platform (2) rear side and be equipped with rectangle stand (3), the front side swing joint of rectangle stand (3) has backup pad (5), the top of backup pad (5) is equipped with U-shaped fixed plate (6), the middle part at U-shaped fixed plate (6) top is equipped with cylinder (7), the top and the fixedly connected with frame movable frame (8) of cylinder (7) movable rod pass U-shaped fixed plate (6), be equipped with driving motor (10) in frame movable frame (8), the bottom and coaxial coupling that the bottom of frame movable frame (8) inner wall was passed to driving motor (10) output shaft, the bottom of axis of rotation (11) is equipped with cutter (12), four circular hole b (120) with annular array are seted up at the top of cutter (12), the outer wall cover of axis of rotation (11) is equipped with spring (15), the bottom that the annular array (13) are arranged with four in order to remove in order to arrange the array (13).

2. The coconut opening device of claim 1 wherein: the top of placing platform (2) has seted up recess (20) that gathers materials, a plurality of circular holes a (21) that are the matrix and arrange have been seted up to the bottom of recess (20) inner wall that gathers materials, storage tank (22) have been seted up to the front side of placing platform (2), a plurality of circular holes a (21) and storage tank (22) intercommunication, storage tank (22) are interior to have placed drawer (18) that gathers materials.

3. The coconut opening device of claim 1 wherein: clamping mechanism (9) are including two fixed riser (90) that are bilateral symmetry setting, two the equal fixed connection in the top of unable adjustment base (1) in bottom of fixed riser (90), two rotate between fixed riser (90) and be connected with two-way lead screw (91), the opposite flank of two fixed riser (90) is passed respectively at the left and right sides both ends of two-way lead screw (91), both ends all are equipped with hand wheel (94) about two-way lead screw (91), two equal threaded connection in threaded area of two-way lead screw (91) have grip block (92), two the bottom of grip block (92) all is laminated with the top of placing platform (2), two arc recess (920) have all been seted up to the opposite flank of grip block (92), two all be equipped with rubber pad (93) in arc recess (920).

4. The coconut opening device of claim 1 wherein: the movable groove (30) is formed in the front side of the rectangular upright post (3), a one-way screw rod (16) is rotatably connected between the top and the bottom of the inner wall of the movable groove (30), a servo motor (17) is arranged at the top of the rectangular upright post (3), and the end part of an output shaft of the servo motor (17) penetrates through the top of the rectangular upright post (3) and is coaxially connected with the top end of the one-way screw rod (16).

5. The coconut opening device of claim 4 wherein: the middle part of backup pad (5) rear side is equipped with sliding connection in movable groove (30) movable block (4), movable block (4) threaded connection is in the outer wall of one-way lead screw (16).

6. The coconut opening device of claim 1 wherein: the top of frame movable frame (8) is equipped with two and is bilateral symmetry setting location slide bar (80), and the top of two location slide bar (80) all runs through the top of U-shaped fixed plate (6) inner wall.

7. The coconut opening device of claim 1 wherein: two sliding grooves (110) are vertically formed in the outer wall of the rotating shaft (11), two positioning sliding blocks (130) are arranged on the inner wall of the moving ring (13), and the two positioning sliding blocks (130) are respectively and slidably connected into the two sliding grooves (110).