CN209995301U - A macadamia nut shelling machine - Google Patents

Abstract

The utility model discloses an kind of australian nut saw shell machine, including frame (1), the top of frame (1) is provided with connects fruit mouth (2), be equipped with saw bit motor (11) on frame (1), the top that connects fruit mouth (2) is equipped with unable adjustment base (3), be equipped with saw bit stopper (4) on unable adjustment base (3), the top of saw bit stopper (4) is equipped with hourglass fruit fill (5), hourglass fruit fill (5) top is equipped with connects fruit roller (6), connects fruit roller (6) top to be equipped with brush roller (7), connects fruit roller (6) to connect rotatory power shaft (23), be provided with pneumatic fruit clamping device (15) under hourglass fruit fill (5).

Description

A macadamia nut shelling machine

technical field

The utility model relates to the field of processing machinery, in particular to a macadamia nut shell sawing machine.

Background technique

Macadamia is a category of closed fruit with a hard skin and one or more seeds. Fruits such as chestnuts, almonds, etc. Macadamia nuts are the essence of plants. They are generally rich in nutrients and contain high levels of protein, oil, minerals and vitamins. They have excellent effects on human growth and development, physical enhancement, and disease prevention.

The high prices of macadamia nut products on the market are partly due to the cumbersome process of sawing macadamia nuts.

By searching the existing macadamia nut shelling machines in the market, the following results can be obtained:

The State Intellectual Property Office has disclosed the patent document whose publication number is CN108236415A, 1. a small nut shell saw machine, including a body provided with a moving plate (1), a fixed plate (2), and a sorting screen (3), which is characterized by It is as follows: first, a chassis (4) is set at the bottom of the body, a moving plate (1) is set at the front end of the chassis (4), a plate (2) is set behind the moving plate (1), and a plate (2) is set at the back of the fixed plate (4). A sorting screen (3) is set behind the tray (2), and a gasket (5) is set behind the sorting screen (3); The center of the sieve (3) and the gasket (5) pass through the main shaft (6); a grain outlet (7) is provided below the sorting screen (3), and a skin is provided behind the sorting screen (3) A shell outlet (8); an outer cylinder (9) is arranged outside the body to wrap the whole body; a funnel (10) is arranged on the front and upper part of the body, and a handle (11) is arranged outside the outer cylinder (9) at the front of the main shaft. ); set brackets (12) at the four corners below the chassis.

For another example, the State Intellectual Property Office has disclosed a patent document with a publication number of CN 204409522U, a nut shell saw machine, comprising a fuselage (11) and a blanking funnel (12), characterized in that the inside of the fuselage (11) is A shell breaking structure for smashing the nut shells is provided, and between the feeding funnel (12) and the shell breaking structure, a material dividing structure for allowing the nuts to leak out from the feeding funnel (12) one by one; the feeding structure It comprises a drum (21) located at the feeding opening of the feeding hopper (12), the drum (21) can cover the feeding opening, and one end of the drum (21) is fixedly provided with a gear (22) ), the gear (22) is driven to rotate by a motor, a plurality of notches (23) capable of accommodating nuts are evenly arranged on the drum (21), and each of the notches (23) is on the same straight line; The structure includes a convex block (31) fixedly arranged at the eccentric position of the gear (22), a rotating shaft (32) is rotatably connected to the body (11), and a force accumulating component is arranged on the rotating shaft (32), so that the The power storage assembly includes a main power storage block (33) and several auxiliary power storage blocks (34), and the main power storage block (33) and the auxiliary power storage block (34) both have a trigger arm (42), The main power accumulating block (33) further has a power accumulating arm (41) connected with the trigger arm (42), the power accumulating arm (41) abuts against the protrusion (31), and the fuselage (11) ) is fixedly provided with a number of guide cylinders (43) corresponding to the trigger arm (42) one-to-one, and a striker rod (44) is inserted into each of the guide cylinders (43), and the striker rod (44) ) can abut against the trigger arm (42), the body (11) is also fixedly provided with a baffle plate (45) perpendicular to the impact rod (44). 11) are connected by a tension spring (46); a return spring (47) is arranged between the impact rod (44) and the guide cylinder (43); A bearing plate (51) below the rod (44), one side of the bearing plate (51) is hinged with the fuselage (11), and the other side of the bearing plate (51) and the baffle plate (45) pass through Two tension springs (52) are connected to each other, and a limit plate (53) located above the carrying plate (51) is also horizontally arranged on the body (11), and a guide groove (53) is provided on the side of the carrying plate (51). 54), a connecting rod (55) is fixedly arranged on the rotating shaft (32), one end of the connecting rod (55) is fixedly connected with the rotating shaft (32), and the other end of the connecting rod (55) is provided with a guide block (56), the guide block (56) is inserted into the guide groove (54).

After searching, it has not been found that there is a structure similar to the present utility model, which can efficiently and effectively realize automatic nuts through a similar process with the help of structural designs such as a pneumatic fruit clamping device, an intermittent rotating device, a fruit receiving roller and a brush roller. Published literature for saw shells.

Utility model content

In order to overcome the above deficiencies, the purpose of the present invention is to provide a macadamia nut shelling machine that can conveniently and quickly saw shells for macadamia nuts.

In order to achieve the above purpose, the technical scheme adopted by the present utility model is:

The device comprises a frame (1), a fruit receiving port (2) is arranged above the frame (1), a saw blade motor (11) is arranged on the frame (1), and the fruit receiving mouth (2) is provided with a saw blade motor (11). A fixed base (3) is arranged above, a saw blade limit block (4) is arranged on the fixed base (3), and a funnel (5) is arranged above the saw blade limit block (4). A fruit receiving roller (6) is arranged above the fruit hopper (5), a brush roller (7) is arranged above the fruit receiving roller (6), and the fruit receiving roller (6) is connected to a rotating power shaft (23); (5) is provided with a pneumatic fruit clamping device (15), the pneumatic fruit clamping device (15) is connected to a cylinder (16), and a cylinder fixing bottom plate (19) is arranged under the cylinder (16); the pneumatic fruit clamping device (15) Connecting the rotary power shaft positioning block (21); a brush and a funnel positioning block (20) are also arranged directly above the fruit hopper (5); the coaxial axis of the fruit receiving roller (6) There is also an intermittent rotation device (17); the fixed base (3) is also provided with a fruit clamping movable block (8) and a saw blade (9), and the saw blade (9) passes through the chain belt and the saw blade motor (11). ) connection, the fixed base (3) is also provided with a movable base (10), and the movable base (10) is provided with a gate valve active rod (12), and the gate valve active rod (12) is connected with the fruit discharge port switch (18); The movable base (10) is provided with a fruit receiving roller driving rod (13); the saw blade (9) is mounted on the driving shaft (14); the rotating power shaft (23) is arranged on the saw blade motor (11) on the shaft to drive the shaft to rotate;

Further, the rotating power shaft positioning block (21) is connected with the pneumatic fruit clamping device (15) and the clamping hand, and the air cylinder (16) can drive the pneumatic fruit clamping device (15) to work.

Further, the drive shaft (14) is the installation shaft of the saw blade, and the drive shaft (14) is driven to rotate by a separate motor when the macadamia nut shell saw machine works.

Further, the air cylinder (16) pushes the pneumatic fruit clamping device (15) to advance and retreat, and to clamp and release.

Further, the rotary dynamic shaft positioning block (21) is a rotary dynamic bearing.

Further, the positioning block (20) for the brush and the funnel is a fixed bearing of the brush roller (7).

Further, the fruit discharge port switch (18) is the gate valve switch (18) of the feeding port; when the macadamia nut shell saw machine works, the movable base (10) slides left and right to drive the gate valve active rod (12) to work , thereby driving the gate valve switch (18) of the feeding port.

Further, the left side of the pneumatic fruit gripping device (15) is an active rotating gripper, and the right side is a passively rotating gripper.

Further, the intermittent rotation device (17) is also called a clutch (17).

The beneficial effects of the present utility model:

Due to the structure of the brush roller and the fruit receiving roller, it is possible to clean the dust on the surface of the macadamia nut while controlling that there is only one macadamia nut in the groove. At the same time, the movable fruit clamping block and the fruit clamping fixed block are used to facilitate the pneumatic clamping of the fruit. The device clamps the macadamia nut belt to the cutting position to saw the shell, and the saw blade cuts out a circular opening for the macadamia nut. Using the overall structure of the macadamia nut shell sawing machine of the present utility model, it can start from adding the macadamia into the machine to the cutting. The macadamia nuts fall to the fruit harvesting mouth, and finally roll into the collection box. The whole process is automatically completed by the machine. The sawing speed is fast and accurate, and the production efficiency is high and the production quality is also guaranteed.

Description of drawings

The present utility model will be further described in detail below in conjunction with the accompanying drawings.

Fig. 1 is the front view of the utility model;

Fig. 2 is the left side view of the utility model;

Fig. 3 is the top view of the utility model;

Fig. 4 is the three-dimensional structural schematic diagram of the northwest isometric view angle of the internal components of the utility model;

5 is a schematic diagram of the three-dimensional structure of the internal components of the present utility model from a northeast isometric perspective;

Fig. 6 is the partial structure schematic diagram of the fruit opening (37) and the fruit opening channel (22) on the fruit funnel (5) of the utility model;

Fig. 7 is the three-dimensional structure schematic diagram of the northeast isometric view angle of the appearance of the whole machine of the present invention;

8 is a schematic diagram of a three-dimensional structure from a northwest isometric perspective of the appearance of the whole machine of the present invention.

In the picture: 1. Frame; 2. Fruit receiving port; 3. Fixed base; 4. Saw blade limit block; 5. Fruit funnel; 6 Fruit receiving roller; 7 Brush roller; 8. Fruit clamping movable block; 9. Saw blade; 10. Active base; 11. Saw blade motor; 12. Active rod of gate valve; 13. Active rod of fruit receiving roller; 14. Active shaft; 15. Pneumatic fruit clamping device; ;18, fruit unloading port switch; 19, cylinder fixing bottom plate; 20, brush, funnel hopper positioning block; 21, rotary power shaft positioning block; 22, fruit leakage channel; 23, fruit clamping block; 24, gate valve from Moving rod; 25. Fruit receiving port valve; 26. Motor for fruit clamping device; 27. Saw blade chain; 28. Fruit hopper support frame; 29. Chute; Device chain; 32, brush roller gear; 33, fruit receiving roller gear; 34, fruit leakage channel gate valve; 35, saw blade shaft bearing; 36, fruit receiving mouth; 37, fruit leakage mouth.

Detailed ways

The preferred embodiments of the present utility model will be described in detail below in conjunction with the accompanying drawings and specific embodiments, so that the advantages and features of the present utility model can be more easily understood by those skilled in the art, so that the protection scope of the present utility model can be further improved. Clearly defined.

1 to 8, the present invention includes a frame (1), a fruit receiving port (2) is arranged above the frame (1), and a saw blade motor ( 11), a fixed base (3) is arranged above the fruit receiving port (2), a saw blade limit block (4) is arranged on the fixed base (3), and a saw blade limit block (4) is provided above the A fruit hopper (5), a fruit picking roller (6) is arranged above the fruit picking hopper (5), a brush roller (7) is arranged above the fruit picking roller (6), and the fruit picking roller (6) is connected with a rotating power A shaft (23); a pneumatic fruit clamping device (15) is arranged directly below the fruit funnel (5), the pneumatic fruit clamping device (15) is connected to a cylinder (16), and a cylinder fixing base plate is arranged under the cylinder (16) (19); the pneumatic fruit clamping device (15) is connected to the rotary power shaft positioning block (21); the top of the fruit hopper (5) is also provided with a brush and a hopper positioning block (20); so An intermittent rotating device (17) is also provided on the coaxial side of the fruit receiving roller (6); ) is connected with the saw blade motor (11) through a chain belt, the fixed base (3) is also provided with a movable base (10), and the movable base (10) is provided with a gate valve active rod (12), the gate valve active rod (12) connected with the fruit unloading port switch (18); the movable base (10) is provided with a fruit receiving roller active rod (13); the saw blade (9) is installed on the driving shaft (14); the rotating power shaft (23) ) is placed on the shaft by the saw blade motor (11) to drive the shaft to rotate; the rotary power shaft positioning block (21) is connected with the pneumatic fruit clamping device (15) and the clamping hand, and the air cylinder (16) can drive the pneumatic fruit clamping device (15) work; the driving shaft (14) is the installation shaft of the saw blade (9). When the macadamia nut shell saw machine is working, the driving shaft (14) is driven to rotate by the saw blade motor (11) alone; the cylinder (16) The pneumatic fruit clamping device (15) is pushed forward, backward, and clamped; the rotary power shaft positioning block (21) is a rotary power bearing, and the brush and fruit funnel positioning blocks (20) are the fixed bearings of the brush roller (7); the The unloading port switch (18) is the gate valve switch (18) of the feeding port; when the macadamia nut shell saw machine works, the movable base (10) slides left and right to drive the gate valve active rod (12) to work, thereby driving the feeding The gate valve switch (18) of the mouth; the left side of the pneumatic fruit gripping device (15) is an active rotating gripper, and the right side is a passive rotating gripper. The macadamia nuts that have been cut by the macadamia nut shelling machine fall to the fruit receiving port (2), and finally roll down into the collection box; the fixed base (3) is fixedly connected with the frame, and the base is provided with guide rails, which are connected with the movable The base guide groove corresponds; the saw blade limit block (4) is used to limit the cutting depth of the macadamia nuts; the funnel (5) is responsible for conducting the macadamia nuts dropped from the fruit picking roller to the fruit clamping movable block (8) The macadamia nuts entered by the macadamia nut shelling machine will fall to the grooves on the fruit receiving roller (6) through the feeding channel, and the brush roller (7) next to it is responsible for simply cleaning the surface of the macadamia nuts. Dust and prevent the drop of the macadamia nuts that have not fallen into the groove to ensure that there is only one macadamia nut in the groove; the fruit clamping movable block (8) can move 0 to 90°, which is convenient for starting the pneumatic fruit clamping device (15) to clamp the macadamia nut And bring it to the cutting position for cutting, and the saw blade (9) is responsible for cutting the macadamia nuts, resulting in an annular opening; the movable base (10) is provided with a guide groove, which corresponds to the guide rail on the fixed base (3), The movable base (10) drives the left and right sliding work through the pneumatic rod, the motor (11) drives the saw blade (9) to work through the chain belt, and the gate valve active rod (12) slides left and right through the movable base (10) to drive the gate valve of the material inlet The switch (18), the movable base (10) can also drive the fruit receiving roller active rod (13) to work back and forth by sliding left and right; when the fruit hopper (5) slides in the direction of the fruit receiving roller (6), the fruit receiving roller active rod (13) Drive the fruit receiving roller gear (33), and drive the fruit receiving roller to rotate through the clutch (17), thereby dropping the macadamia nuts. When the fruit hopper (5) is away from the fruit receiving roller (6), the clutch (17) is released, and the fruit receiving roller (6) stops rotating; the driving shaft (14) is the installation shaft of the saw blade (9), which is driven by a separate motor The drive keeps working continuously. When the air cylinder (16) is inhaled, the movable rotating gripper can clamp the macadamia nuts, and then the movable rotating gripper is driven by the motor chain to rotate the macadamia nuts for circular cutting. The air cylinder (16) can push the pneumatic fruit gripping device ( 15) Advance and retreat, clamp and release; the fruit unloading port switch (18) is the gate valve switch (18) of the feeding port. The movable base (10) slides left and right to drive the gate valve active rod (12) to work, thereby driving the gate valve of the feeding port. The switch (18); the cylinder fixing bottom plate (19) is used to fix the cylinder (16), the cylinder (16) is used to drive the pneumatic fruit clamping device (15) to work, and the brush and the hopper positioning block (20) are brushes The fixed bearing of the roller (7) is located just above the funnel (5) to avoid the offset when the macadamia nuts are dropped; the rotating motor (22) can drive the movable rotating gripper to work when it is started.

Referring to Fig. 4, in the northwest axonometric view of the present utility model of Fig. 4, the concrete subdivision structure can be as follows: a fruit receiving port valve (25) is set under the fruit receiving roller (6), and the fruit receiving port valve (25) is The end is connected to one end of the gate valve driven rod (24), and the other end of the gate valve driven rod (24) is connected to the gate valve driving rod (12). The fixed block (23); the fixed base (3) is provided with a chute (29), the movable base slides left and right on the fixed base by connecting the chute (29), and the chute (29) limits the movable base ( 10) The maximum sliding distance from left to right; the funnel (5) is arranged on the funnel support frame (28), and the saw blade motor (11) drives the saw blade (9) to work through the saw blade chain (27), while the pneumatic The fruit clipping device (15) is driven to work by the fruit clipping device motor (26).

Referring to Figure 5, in the northeast axonometric view of the present invention in Figure 5, the structure of the present invention can be subdivided as follows: the brush roller (7) is coaxially equipped with a brush roller gear (32), the fruit receiving roller (6) ) is provided with a fruit receiving roller gear (33) on the coaxial, and the fruit receiving roller gear (33) and the brush roller gear (32) are in meshing relationship and can drive each other to rotate. Below the fruit hopper (5) is the fruit leakage channel gate valve (34), the pneumatic fruit clamping device (15) is driven by the movable fruit clamping device chain (31); the shaft where the saw blade (9) is located is coaxially provided with a saw blade shaft bearing (35), below the shaft where the saw blade (9) is located is the fruit receiving opening (36), and the macadamia nuts can fall into the fruit receiving opening (36) and finally be collected after being sawed and shelled.

Referring to Figure 1 to Figure 8, the utility model realizes the working principle can preferably be carried out by the following process:

First, pour the macadamia nuts to be sawed from the feeding port, start the whole macadamia nut shell sawing machine, start the motor (11), and the motor (11) drives the movable base (10) to slide left and right to drive the fruit picking roller active rod (13). ) work, the fruit receiving roller active rod (13) drives the fruit receiving roller (6) to rotate through the intermittent rotating device (17) to catch the macadamia nuts falling from the fruit hopper (5), the fruit receiving roller (6) The brush roller (7) is driven to rotate by rotation, so that only one macadamia nut is controlled to fall into the hole on the fruit receiving roller (6). At this time, the movable base (10) drives the fruit receiving roller (6) to push and pull the active rod of the fruit receiving roller (6) by sliding left and right, so that the macadamia nuts fall into the pneumatic fruit clamping device (15) accurately, and the motor (11) drives the pneumatic fruit clamping device through the belt. (15), the fruit-clamping movable block (8) rotates, clamps the macadamia nuts and pushes them to the saw blade (9). A circular incision is made. After the cutting is completed, the pneumatic fruit clamping device (15) releases the macadamia nuts, and the macadamia nuts fall to the fruit receiving port (2), and finally roll down into the collection box prepared by the operator. The process of cutting and collecting macadamia nuts once.

The above-mentioned embodiments only represent the preferred embodiments of the present invention, and the descriptions thereof are specific and detailed, but should not be construed as limiting the scope of the present invention. It should be pointed out that for those of ordinary skill in the art, without departing from the concept of the present invention, several modifications, improvements and substitutions can be made, which all belong to the protection scope of the present invention. Therefore, the protection scope of the patent for this utility model shall be subject to the appended claims.

Claims (8)

1. A macadamia nut shelling machine, characterized in that: comprising a frame (1), a rotary power shaft positioning block (21), a driving shaft (14), a cylinder (16), a movable base (10), a pneumatic clamp The fruiting device (15) consists of a fruit receiving port (2) above the frame (1), a saw blade motor (11) on the frame (1), and a fruit receiving port (2) above the frame (1). A fixed base (3) is provided, a saw blade limit block (4) is arranged on the fixed base (3), and a funnel (5) is arranged above the saw blade limit block (4), and the A fruit receiving roller (6) is arranged above the bucket (5), a brush roller (7) is arranged above the fruit receiving roller (6), and the fruit receiving roller (6) is connected to a rotating power shaft (23); the fruit hopper ( 5) A pneumatic fruit clamping device (15) is arranged directly below the pneumatic fruit clamping device (15), which is connected to a cylinder (16), and a cylinder fixing bottom plate (19) is arranged under the cylinder (16); the pneumatic fruit clamping device (15) 15) Connecting the rotary power shaft positioning block (21); a brush and a funnel positioning block (20) are also provided directly above the fruit hopper (5); the fruit receiving roller (6) is on the coaxial An intermittent rotation device (17) is also installed; the fixed base (3) is also provided with a fruit-clamping movable block (8) and a saw blade (9), and the saw blade (9) is connected to the saw blade motor (11) through a chain belt. The fixed base (3) is also provided with a movable base (10), and the movable base (10) is provided with a gate valve active rod (12), and the gate valve active rod (12) is connected with the fruit discharge port switch (18); The movable base (10) is provided with a fruit receiving roller driving rod (13); the saw blade (9) is mounted on the driving shaft (14); the rotating power shaft (23) is arranged on the saw blade motor (11) on the shaft to drive the shaft to rotate. 2. The macadamia nut shelling machine according to claim 1, characterized in that: the rotary power shaft positioning block (21) is connected with the pneumatic fruit clamping device (15) and the clamping hand, and the air cylinder (16) can drive the pneumatic clamping device If the device (15) works. 3. The macadamia nut shelling machine according to claim 1, characterized in that: the driving shaft (14) is the installation shaft of the saw blade (9), and when the macadamia nut shelling machine is working, the driving shaft (14) is The saw blade motor (11) is driven to rotate independently. 4 . The macadamia nut shelling machine according to claim 1 , wherein the air cylinder ( 16 ) pushes the pneumatic fruit clamping device ( 15 ) to advance, retreat, and clamp and release. 5 . 5 . The macadamia nut shell machine according to claim 1 , wherein the rotary power shaft positioning block ( 21 ) is a rotary power bearing. 6 . 6 . The macadamia nut shelling machine according to claim 1 , wherein the positioning block ( 20 ) for the brush and the funnel is the fixed bearing of the brush roller ( 7 ). 7 . 7. The macadamia nut shelling machine according to claim 1, characterized in that: the fruit unloading port switch (18) is the fruit unloading port switch (18) of the feeding port; when the macadamia nut shelling machine is working The movable base (10) slides left and right to drive the gate valve active rod (12) to work, thereby driving the fruit discharge port switch (18) of the feeding port. 8. The macadamia nut shelling machine according to claim 1, characterized in that: the left side of the pneumatic fruit gripping device (15) is an active rotating gripper, and the right side is a passive rotating gripper.

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