Assembled macadamia nut peeling machine
By designing the assembled macadamia peeling machine, adopting a detachable structure and sliding roller design, the problems of complex maintenance and high failure rate of traditional peeling machines are solved, and more efficient processing and automated production are achieved.
Patent Information
- Application Number
- CN202421464838.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-25
- Publication Date
- 2025-04-15
- Estimated Expiration
- 2034-06-25
AI Technical Summary
Traditional macadamia nut peeling machines have high failure rate due to chain and press welding accuracy and welding process problems. Fixed extrusion blocks are prone to fatigue and wear, complex maintenance, which affects processing efficiency and automated production.
An assembled macadamia peeling machine is designed, adopting a removable structure, connecting the top plate and the mounting frame through screws, the sliding roller and spring design makes the pressing block slideable, simplifying the maintenance process, and achieving more thorough peeling through the cooperation of the conveying shaft and the twisted dragon leaf.
It simplifies the maintenance process, reduces the equipment failure rate, improves the processing efficiency of macadamia nuts, and promotes the automated production of primary processing of nuts.
Smart Images
Figure CN222751365U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of peeling machines, in particular to an assembled macadamia nut peeling machine. Background Art
[0002] Macadamia nuts, also known as macadamia nuts, have aroused great market demand in China due to their extremely high nutritional value and excellent taste. They have very high economic value. Therefore, the domestic production scale has been increasing in recent years, and higher requirements have been put forward for the automation of the primary processing of macadamia nuts. As an important part of the primary processing, the market requirements for macadamia nut peeling machines are also increasing. The maturity period of macadamia nuts is relatively short, so the daily processing volume of the peeling machine is relatively large. The traditional macadamia nut peeling machine mainly uses a single-roller feed shaft or a double-roller feed shaft with a chain-type pressure block or a fixed extrusion block as a peeling structure to realize the function of macadamia nut green skin removal. However, due to the welding accuracy and welding process of the chain and the pressure block, the equipment failure rate is high. The fixed extrusion block is prone to fatigue and wear and is easy to break, and the maintenance is relatively complicated. It needs to be repaired on-site by the manufacturer. The difficulty in maintenance will affect the processing efficiency of nuts and is not conducive to the automated production of primary processing of nuts. Utility Model Content
[0003] In order to make up for the above shortcomings, the utility model provides an assembled macadamia nut peeling machine, which aims to improve the problem of complicated maintenance and affecting the processing efficiency of nuts.
[0004] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: an assembled macadamia nut peeling machine comprises a body, an installation groove is opened in the upper interior of the body, both sides of the interior of the installation groove are fixedly connected with a mounting frame, a top plate is installed on the upper surface of the mounting frame, a plurality of screws are threadedly connected to the interior of the top plate, one end of the screw is threadedly connected to the interior of the mounting frame, a plurality of sliding rollers are installed in the interior of the mounting frame, a first accommodating groove is opened in the interior of the mounting frame, a second accommodating groove is opened in the interior of the top plate, the bottom outer wall of the sliding roller is installed on the inner wall of the first accommodating groove, and the top outer wall of the sliding roller is installed on the inner wall of the second accommodating groove, a pressing block is installed between the two mounting frames, a plurality of sliding grooves are opened in the interior of the pressing block, the outer wall of the sliding roller is slidably connected to the inner wall of the sliding groove, the outer wall of the sliding roller is slidably connected to the inner wall of the sliding groove, and a spring is slidably connected to the outer wall of the sliding roller, and a supporting mechanism is installed on one side of the body, and the supporting mechanism is used to support the body.
[0005] Preferably, the supporting mechanism comprises a fixing plate, an outer wall of one side of the fixing plate is fixedly connected to the outer wall of the machine body, and the lower surface of the machine body and the lower surface of the fixing plate are both fixedly connected to a frame.
[0006] Preferably, a motor is mounted on the upper surface of the fixing plate, an output end of the motor is fixedly connected to a first gear, and a second gear is meshedly connected to the teeth of the first gear.
[0007] Preferably, the interior of the first gear and the interior of the second gear are both fixedly connected with a rotating shaft, the outer wall of the rotating shaft is rotatably connected to the interior of the machine body, and a conveying groove is opened inside the machine body.
[0008] Preferably, the outer wall of the rotating shaft is fixedly connected to a conveying shaft, the outer wall of the conveying shaft is fixedly connected to an auger blade, the two auger blades are staggered, and the conveying shaft and the auger blades are both installed inside the conveying trough.
[0009] Preferably, a spiral blade is fixedly connected to the outer wall of one side of the conveying shaft close to the motor.
[0010] Preferably, a material discharge chute is opened inside the lower part of the machine body, a chip removal bucket is fixedly connected to the lower surface of the machine body, and a material discharge hopper is fixedly connected to the lower surface of the machine body.
[0011] Preferably, a feed hopper is fixedly connected to the interior of the mounting groove, the bottom end of the spring is in contact with the upper surface of the pressing block, and the top end of the spring is in contact with the lower surface of the top plate.
[0012] The utility model has the following beneficial effects:
[0013] 1. In the utility model, the top plate and the mounting frame can be disassembled by twisting the screws, the sliding roller is disengaged from the inside of the second accommodating groove, and the spring and the top plate are not in contact, so that the top plate, the sliding roller, the spring and the pressing block can be disassembled and replaced, and the maintenance is simple, which is beneficial to improving the processing efficiency of macadamia nuts and facilitating the automated production of primary processing of nuts.
[0014] 2. In the utility model, the conveying shaft is set as a frustum, so that the pressure can achieve a progressive effect, and the peeling is more thorough. Under the action of the spring, the adaptability of the pressing block is effectively enhanced, so it is not easy to be damaged. The motor drives the first gear and then the second gear to rotate, and the conveying shaft, the auger blade and the spiral blade are driven to rotate at the same time through the rotating shaft. With the cooperation of the pressing block, the macadamia nuts can be effectively conveyed, first cut and then squeezed for peeling, which effectively enhances the peeling effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 A three-dimensional diagram of an assembled macadamia nut peeling machine proposed by the utility model;
[0016] Figure 2 This is a schematic diagram of a briquetting machine for assembled macadamia nut peeling proposed by the utility model;
[0017] Figure 3 This is a schematic diagram of a conveying shaft of an assembled macadamia nut peeling machine proposed in the utility model.
[0018] Legend:
[0019] 1. Machine body; 2. Mounting slot; 3. Mounting frame; 4. Top plate; 5. Screw; 6. Sliding roller; 7. First receiving slot; 8. Second receiving slot; 9. Press block; 10. Slide slot; 11. Spring; 12. Frame; 13. Fixed plate; 14. Motor; 15. First gear; 16. Second gear; 17. Rotating shaft; 18. Conveying shaft; 19. Auger blade; 20. Conveying slot; 21. Spiral blade; 22. Feeding chute; 23. Chip removal bucket; 24. Discharging hopper; 25. Feeding hopper. DETAILED DESCRIPTION
[0020] The following will be combined with the drawings of the specification of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0021] Reference Figure 1-Figure 3 The utility model provides an embodiment: an assembled macadamia nut peeling machine, including a body 1, a mounting groove 2 is opened inside the upper part of the body 1, and mounting frames 3 are fixedly connected to both sides of the mounting groove 2. A top plate 4 is installed on the upper surface of the mounting frame 3, and a plurality of screws 5 are threadedly connected to the inside of the top plate 4. One end of the screw 5 is threadedly connected to the inside of the mounting frame 3, and a plurality of sliding rollers 6 are installed inside the mounting frame 3. A first accommodating groove 7 is opened inside the mounting frame 3, and a second accommodating groove 8 is opened inside the top plate 4. The outer wall of the bottom end of the sliding roller 6 is installed on the The inner wall of the first accommodating groove 7 and the top outer wall of the sliding roller 6 are installed on the inner wall of the second accommodating groove 8. A pressing block 9 is installed between the two mounting frames 3. A plurality of sliding grooves 10 are opened inside the pressing block 9. The outer wall of the sliding roller 6 is slidably connected to the inner wall of the sliding groove 10. The outer wall of the sliding roller 6 is slidably connected to a spring 11. A supporting mechanism is installed on one side of the body 1. The supporting mechanism is used to support the body 1. A feed hopper 25 is fixedly connected to the inside of the mounting groove 2. The bottom end of the spring 11 contacts the upper surface of the pressing block 9, and the top end of the spring 11 contacts the lower surface of the top plate 4.
[0022] Specifically, the top plate 4 and the mounting frame 3 are connected together by screws 5. The two ends of the sliding roller 6 are inside the first accommodating groove 7 and the second accommodating groove 8, so the sliding roller 6 can be effectively fixed. The pressing block 9 can slide on the sliding roller 6 through the sliding groove 10. The two ends of the spring 11 are in contact with the pressing block 9 and the top plate 4. The outlet of the feed hopper 25 is located between the two conveying shafts 18, which is convenient for the conveying shaft 18 to convey the nuts.
[0023] Reference Figure 1 , Figure 3 The supporting mechanism includes a fixing plate 13 , an outer wall of one side of the fixing plate 13 is fixedly connected to the outer wall of the machine body 1 , and the lower surface of the machine body 1 and the lower surface of the fixing plate 13 are both fixedly connected to the frame 12 .
[0024] Specifically, the setting of the fixing plate 13 facilitates the installation of the motor 14 , and the frame 12 supports the machine body 1 , and the middle part of the frame 12 is installed on the lower surfaces of the discharge hopper 24 and the chip removal hopper 23 to support it.
[0025] A motor 14 is installed on the upper surface of the fixed plate 13, and a first gear 15 is fixedly connected to the output end of the motor 14. A second gear 16 is meshedly connected to the teeth of the first gear 15. A rotating shaft 17 is fixedly connected to the interior of the first gear 15 and the interior of the second gear 16. The outer wall of the rotating shaft 17 is rotatably connected to the interior of the machine body 1. A conveying trough 20 is opened inside the machine body 1. A conveying shaft 18 is fixedly connected to the outer wall of the rotating shaft 17. An auger blade 19 is fixedly connected to the outer wall of the conveying shaft 18. The two auger blades 19 are staggered, and the conveying shaft 18 and the auger blades 19 are both installed inside the conveying trough 20.
[0026] Specifically, the motor 14 can drive the first gear 15 to rotate, and the rotation of the first gear 15 can drive the second gear 16 to rotate, so that the first gear 15 and the second gear 16 can rotate at the same time, thereby driving the two rotating shafts 17 to rotate at the same time, and then driving the two conveying shafts 18 and the auger blades 19 to rotate in opposite directions, and the rotation direction on both sides is inward. Under the rotation of the auger blades 19, the nuts can be conveyed. The conveying shaft 18 is set as a frustum, and the end close to the motor 14 is smaller than the end away from the motor 14.
[0027] Reference Figure 3 A spiral blade 21 is fixedly connected to the outer wall of the conveying shaft 18 on one side close to the motor 14 .
[0028] Specifically, the spiral blade 21 is conducive to cutting the green skin of the nuts, which is convenient for subsequent processing such as extrusion and peeling.
[0029] Reference Figure 1A material discharge chute 22 is provided inside the lower part of the machine body 1 , a chip removal bucket 23 is fixedly connected to the lower surface of the machine body 1 , and a material discharge hopper 24 is fixedly connected to the lower surface of the machine body 1 .
[0030] Specifically, the feed chute 22 is arranged directly below the two rotating shafts 17 to facilitate feeding, the chip removal bucket 23 is arranged above the two conveying shafts 18 to facilitate catching the green skin of the nuts, and the discharge hopper 24 is arranged above the two rotating shafts 17, directly below the end away from the motor 14 and not covered by the conveying shaft 18.
[0031] Working principle: When using the device, the macadamia nuts are passed from the feed hopper 25 into the interior of the conveying trough 20, between the two conveying shafts 18, and the first gear 15 is driven to rotate by starting the motor 14, and the first gear 15 drives the second gear 16 to rotate, so that the two rotating shafts 17 can rotate at the same time, and then the two conveying shafts 18, the two auger blades 19 and the two spiral blades 21 can be driven to rotate in the opposite direction, and the rotation direction on both sides is inward, so that the nuts can be conveyed. With the cooperation of the pressing block 9, the macadamia nuts can be pressurized to make the macadamia nuts fit more closely to the surface of the conveying shaft 18. By rotating the two conveying shafts 18, the auger blades 19 and the spiral blades 21 at the same time, the macadamia nuts can be effectively cut and squeezed for peeling. By setting the spiral blade 21 at one end of the feed hopper 25, the macadamia nuts can be cut first and then squeezed, so that it is more convenient to effectively peel the macadamia nuts in the later stage. The conveying shaft 18 is set as a truncated cone, and the end close to the motor 14 The pressure block 9 can slide on the sliding roller 6 to squeeze the spring 11, and the spring 11 has a certain tension. Under the action of the spring 11, the pressure block 9 can squeeze and peel the macadamia nuts well, and can better adapt to the size of the macadamia nuts, so that it is not easy to be damaged. The damaged and squeezed waste green peel falls downward from between the two conveying shafts 18, and is discharged through the conveying trough 20 and the chip bucket 23. The fresh shelled fruit after peeling falls from the end away from the motor 14, between the two rotating shafts 17, and is discharged through the conveying trough 20 and the discharging hopper 24, and finally peeling is achieved. The top plate 4 and the mounting frame 3 can be disassembled by twisting the screw 5, the sliding roller 6 is detached from the inside of the second accommodating groove 8, and the spring 11 and the top plate 4 are not in contact, so that the top plate 4, the sliding roller 6, the spring 11 and the pressure block 9 are easy to disassemble and replace, and the maintenance is simple.
[0032] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. An assembled macadamia nut peeling machine, comprising a machine body (1), characterized in that: A mounting groove (2) is provided inside the upper part of the machine body (1), and mounting frames (3) are fixedly connected to both sides of the mounting groove (2), and a top plate (4) is installed on the upper surface of the mounting frame (3), and a plurality of screws (5) are threadedly connected to the inside of the top plate (4), and one end of the screw (5) is threadedly connected to the inside of the mounting frame (3), and a plurality of sliding rollers (6) are installed inside the mounting frame (3), and a first receiving groove (7) is provided inside the mounting frame (3), and a second receiving groove (8) is provided inside the top plate (4). The outer wall of the bottom end of the sliding roller (6) is installed on the inner wall of the first accommodating groove (7), and the outer wall of the top end of the sliding roller (6) is installed on the inner wall of the second accommodating groove (8). A pressure block (9) is installed between the two installation frames (3). A plurality of slide grooves (10) are provided inside the pressure block (9). The outer wall of the sliding roller (6) is slidably connected to the inner wall of the slide groove (10). The outer wall of the sliding roller (6) is slidably connected to a spring (11). A support mechanism is installed on one side of the machine body (1), and the support mechanism is used to support the machine body (1).
2. The assembled macadamia nut peeling machine according to claim 1, characterized in that: The support mechanism comprises a fixing plate (13), one side outer wall of the fixing plate (13) is fixedly connected to the outer wall of the machine body (1), and the lower surface of the machine body (1) and the lower surface of the fixing plate (13) are both fixedly connected to a frame (12).
3. The assembled macadamia nut peeling machine according to claim 2, characterized in that: A motor (14) is mounted on the upper surface of the fixing plate (13); an output end of the motor (14) is fixedly connected to a first gear (15); and a second gear (16) is meshedly connected to the teeth of the first gear (15).
4. The assembled macadamia nut peeling machine according to claim 3, characterized in that: The interior of the first gear (15) and the interior of the second gear (16) are both fixedly connected to a rotating shaft (17), and the outer wall of the rotating shaft (17) is rotatably connected to the interior of the machine body (1). A conveying groove (20) is provided inside the machine body (1).
5. The assembled macadamia nut peeling machine according to claim 4, characterized in that: The outer wall of the rotating shaft (17) is fixedly connected to a conveying shaft (18), and the outer wall of the conveying shaft (18) is fixedly connected to an auger blade (19), the two auger blades (19) are staggered, and the conveying shaft (18) and the auger blades (19) are both installed inside a conveying trough (20).
6. The assembled macadamia nut peeling machine according to claim 5, characterized in that: A spiral blade (21) is fixedly connected to the outer wall of one side of the conveying shaft (18) close to the motor (14).
7. The assembled macadamia nut peeling machine according to claim 1, characterized in that: A material discharge chute (22) is provided inside the lower part of the machine body (1), a chip removal bucket (23) is fixedly connected to the lower surface of the machine body (1), and a material discharge hopper (24) is fixedly connected to the lower surface of the machine body (1).
8. The assembled macadamia nut peeling machine according to claim 1, characterized in that: A feed hopper (25) is fixedly connected inside the mounting groove (2), the bottom end of the spring (11) is in contact with the upper surface of the pressing block (9), and the top end of the spring (11) is in contact with the lower surface of the top plate (4).