Chestnut slitting processing equipment

Abstract

The utility model discloses Chinese chestnut slitting processing equipment, which relates to the field of food processing equipment, and comprises a rack, a rotating drum is arranged at the upper end part of the rack, the rotating drum is rotatably connected with the rack, a plurality of circular ring cutters are arranged on the outer edge of the rotating drum along the circumferential direction, the plurality of circular ring cutters are uniformly distributed along the axial direction of the rotating drum, and a cylinder is rotatably connected to the upper end part of the rack. A plurality of clamping grooves are formed in the cylinder and evenly distributed in the axial direction of the cylinder, the clamping grooves correspond to the annular cutters one to one, the annular cutters are located in the corresponding clamping grooves, shifting rods used for fixing Chinese chestnuts are arranged in the clamping grooves, and when the cylinder rotates, the shifting rods push the Chinese chestnuts to be close to the annular cutters. The lower end of the machine frame is provided with a conveying belt used for conveying Chinese chestnuts. The Chinese chestnut slitting device has the effect of improving the processing efficiency of Chinese chestnut slitting.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of food processing equipment, especially to a Chinese chestnut slitting processing equipment. BACKGROUND

[0002] At present, as a leisure food, Chinese chestnut is loved by consumers because of its unique taste and nutritional value. However, the shell of Chinese chestnut is very hard, and it is very difficult to peel it directly with hands, and it is easy to scratch fingers, which not only affects the eating experience, but also brings certain safety hazards. In order to improve the eating experience of Chinese chestnut, it is usually necessary to process Chinese chestnut to lay a foundation for subsequent shelling work.

[0003] Common Chinese chestnut slitting equipment adopts step-by-step conveying mode to accurately control the moving speed and distance of Chinese chestnut, so as to gradually and stably convey Chinese chestnut to the position directly below the cutter. The cutter accurately cuts Chinese chestnut. The related technology can refer to the Chinese patent with the publication number CN118493481A, which discloses a Chinese chestnut sub-packaging type dicing device. The device includes a belt conveyor with multiple equidistantly distributed conveying grooves. The belt conveyor intermittently operates at a fixed frequency to intermittently move the multiple conveying grooves. A feeding mechanism is arranged above the belt conveyor, and the feeding mechanism intermittently feeds at a fixed frequency to sequentially feed Chinese chestnuts into the multiple conveying grooves. A cutting mechanism is arranged above the belt conveyor and located downstream of the feeding mechanism. The cutting mechanism intermittently cuts at a fixed frequency to intermittently cut Chinese chestnuts in the conveying grooves. The invention makes the intermittent feeding frequency of the feeding mechanism the same as the intermittent cutting frequency of the cutting mechanism, but opposite to the intermittent conveying frequency of the belt conveyor, so as to synchronize feeding and cutting when the belt conveyor stops or stop feeding and cutting before the belt conveyor starts, to realize accurate and uniform cutting of Chinese chestnuts in the conveying grooves without dead angle and prevent debris from falling.

[0004] For the related technology in the above, in this conveying mode, Chinese chestnuts are sent into the equipment one by one, and after a series of processes such as positioning and cutting, they are sent out. The conveying belt needs to stop during the cutting process, and then start again after the cutting of Chinese chestnuts is completed, which leads to low working efficiency of the cutter and further affects the processing efficiency of Chinese chestnuts. SUMMARY

[0005] In order to improve the processing efficiency of Chinese chestnut slitting, the present application provides a Chinese chestnut slitting processing equipment.

[0006] The present application provides a Chinese chestnut slitting processing equipment, which adopts the following technical scheme:

[0007] The chestnut slitting processing equipment comprises a rack, a rotating drum arranged at the upper end of the rack, the rotating drum being rotatably connected to the rack, a plurality of circular ring cutters arranged on the outer edge of the rotating drum in the circumferential direction, the plurality of circular ring cutters being uniformly distributed along the axial direction of the rotating drum, a cylinder rotatably connected to the upper end of the rack, a plurality of clamping grooves being arranged on the cylinder, the plurality of clamping grooves being uniformly distributed along the axial direction of the cylinder, the clamping grooves corresponding to the circular ring cutters one by one, the circular ring cutters being arranged in the corresponding clamping grooves, a push rod being arranged in each clamping groove for fixing chestnuts, the push rod pushing the chestnuts to the circular ring cutters when the cylinder rotates, a rotating assembly being arranged at the upper end of the rack, the rotating assembly being used for driving the rotating drum and the cylinder to rotate, and a conveying belt being arranged at the lower end of the rack for conveying the chestnuts.

[0008] By adopting the above technical scheme, the chestnuts are placed in the clamping grooves, the push rod pushes the chestnuts, the driving assembly drives the rotating drum and the cylinder to rotate towards each other, the circular ring cutters cut the chestnuts in the clamping grooves, the slitting efficiency is improved, the clamping grooves on the cylinder correspond to the circular ring cutters one by one, and it is ensured that each chestnut can accurately contact the corresponding circular ring cutter, and the slitting accuracy is improved.

[0009] Optionally, the rotating assembly comprises a motor, a disc, a first rotating rod, a second rotating rod, a first gear and a second gear, the motor is fixedly arranged at the lower end of the rack, the disc is coaxially fixed to the output shaft of the motor, the first rotating rod is fixedly arranged on the side of the disc away from the motor and fixedly connected to the rotating drum, the first gear is fixedly arranged on the first rotating rod, the second rotating rod is fixedly arranged on the side of the cylinder close to the motor, the second gear is fixedly arranged on the second rotating rod, and the second gear is engaged with the first gear.

[0010] By adopting the above technical scheme, the motor is started, the motor drives the disc to rotate, the disc drives the first rotating rod to rotate, the first rotating rod drives the first gear and the rotating drum to rotate, the first gear drives the second gear to rotate, the second gear drives the cylinder to rotate, the rotating drum and the cylinder rotate towards each other, the chestnuts are uniformly cut during the rotation of the cylinder and the rotating drum, and the slitting efficiency is improved.

[0011] Optionally, the push rods are arranged in pairs, each pair of push rods is uniformly distributed along the circumferential direction of the cylinder, the gap between the two push rods in the same group forms a positioning groove, and the positioning groove is used for clamping the chestnuts.

[0012] By adopting the above technical scheme, each group of push rods is uniformly distributed along the circumferential direction of the cylinder, so that the chestnuts are uniformly arranged and abutted in the positioning grooves, the positioning grooves reduce the probability of displacement or falling of the chestnuts during slitting, and the precision and stability of the chestnut slitting are improved.

[0013] Optionally, all the push rods in the same positioning groove and distributed along the circumferential direction of the cylinder are fixedly connected to the same mounting ring, the mounting ring is sleeved on the outer side of the cylinder and synchronously rotates with the cylinder, and the mounting ring is detachably connected to the cylinder.

[0014] By adopting the technical scheme, the detachable connection design of the mounting ring and the cylinder facilitates the maintenance and cleaning of the equipment and improves the convenience of use of the equipment.

[0015] Optionally, the same group of push rods are provided with arc-shaped plates on the side close to each other, the arc-shaped plates are slidably connected with the push rods along the axis direction of the cylinder, and elastic members are fixed between the arc-shaped plates and the push rods, and the elastic members are used to drive the two arc-shaped plates to move close to each other.

[0016] By adopting the technical scheme, the arc-shaped plates are better adapted to the shape of the Chinese chestnut, the fixing effect is improved, the probability of deviation or falling of the Chinese chestnut during processing is reduced, the elastic members are arranged to drive the two arc-shaped plates to move close to each other, the arc-shaped plates are adapted to Chinese chestnuts of different sizes, and the flexibility of the equipment is improved.

[0017] Optionally, anti-skid stripes are arranged on the inner side of the arc-shaped plate, and the anti-skid stripes are used to improve the friction between the arc-shaped plate and the Chinese chestnut.

[0018] By adopting the technical scheme, the anti-skid stripes improve the friction between the arc-shaped plate and the Chinese chestnut, so that the Chinese chestnut is stably clamped during the rotation of the cylinder, and the stability of the slitting process is improved.

[0019] Optionally, a connecting cylinder is fixed on the side of the ring cutter close to the rotating cylinder, a plurality of screw nails are arranged on the connecting cylinder and distributed in the circumferential direction of the connecting cylinder, and the screw nails are threadedly connected with the rotating cylinder through the connecting cylinder.

[0020] By adopting the technical scheme, the screw nails are threadedly connected with the rotating cylinder through the connecting cylinder, so that the ring cutter can be quickly replaced and maintained, the convenience of maintenance of the equipment is improved, and the ring cutter is more stable during use, so that the stability of the equipment is improved.

[0021] Optionally, two connecting rods are fixed on the upper end of the rack, the two connecting rods are located at the two ends of the rotating cylinder, a protective cover is arranged between the two connecting rods, and the protective cover is hingedly connected with the connecting rods.

[0022] By adopting the technical scheme, the protective cover reduces the probability of splashing of debris generated during the slitting of the Chinese chestnut, and protects the safety of the operator. Meanwhile, the hinged connection of the protective cover with the connecting rods facilitates the adjustment of the position of the protective cover, and the flexibility of the protective cover is improved.

[0023] In summary, the Chinese chestnut slitting processing equipment provided in the present application has at least one of the following beneficial technical effects:

[0024] 1. The Chinese chestnut is placed in the clamping groove, the push rod abuts against the Chinese chestnut, the driving assembly drives the rotating cylinder and the cylinder to rotate towards each other, and the ring cutter cuts the Chinese chestnut in the clamping groove, so that the slitting efficiency is improved.

[0025] 2. The arc-shaped plate design better fits the shape of the chestnut, improves the fixing effect, reduces the probability of chestnuts shifting or falling off during processing, and improves the stability of the equipment;

[0026] 3. The protective cover reduces the probability of debris flying during chestnut cutting, protecting the safety of operators. Attached Figure Description

[0027] Figure 1 This is a schematic diagram of the overall structure of Example 1.

[0028] Figure 2 This is a schematic diagram of the overall structure of Implementation 2.

[0029] Figure 3 This is a schematic diagram designed to highlight the arc-shaped plate connection structure in Embodiment 2.

[0030] Figure 4 yes Figure 3 An enlarged schematic diagram of part A in the middle.

[0031] Explanation of reference numerals in the attached drawings: 1. Frame; 11. Rotary drum; 111. Circular cutter; 112. Connecting cylinder; 113. Screw; 12. Cylinder; 121. Lever; 122. Elastic element; 123. Arc plate; 1231. Anti-slip stripe; 124. Mounting ring; 125. Positioning groove; 126. Snap-fit ​​groove; 13. Motor; 131. Rotating rod one; 132. Rotating rod two; 133. Gear one; 134. Gear two; 135. Disc; 14. Connecting rod; 141. Protective cover; 15. Conveyor belt. Detailed Implementation

[0032] The present application will be further described in detail below with reference to all the accompanying drawings.

[0033] This application discloses a chestnut cutting and processing device.

[0034] Example 1

[0035] Reference Figure 1A chestnut slicing and processing device includes a frame 1, with a rotating drum 11 rotatably connected to the upper end of the frame 1. A cylinder 12 is rotatably connected to the upper end of the frame 1. A rotating assembly is located at the upper end of the frame 1, comprising a motor 13, a disc 135, a first rotating rod 131, a second rotating rod 132, a first gear 133, and a second gear 134. The motor 13 is fixed to the lower end of the frame 1. The disc 135 is coaxially fixed to the output shaft of the motor 13. When the motor 13 is started, it drives the disc 135 to rotate. The first rotating rod 131 is fixed to the side of the disc 135 away from the motor 13, and the rotation of the disc 135 drives the rotating rod... Rotating rod 131 rotates, and rotating rod 131 is fixedly connected to rotating cylinder 11. Rotating rod 131 rotates, causing rotating cylinder 11 to rotate. Gear 133 is fixed on rotating rod 131, and rotating rod 131 rotates, causing gear 133 to rotate. Rotating rod 132 is fixed on the side of cylinder 12 near motor 13. Gear 134 is fixed on rotating rod 132, and gear 134 meshes with gear 133. Rotating gear 133 rotates, causing gear 134 to rotate, which in turn causes rotating rod 132 to rotate, and rotating rod 132 rotates, causing cylinder 12 to rotate, so that rotating cylinder 11 and cylinder 12 rotate towards each other.

[0036] Reference Figure 1 The outer edge of the rotating cylinder 11 is provided with a plurality of circular cutters 111 along the circumferential direction. The plurality of circular cutters 111 are evenly distributed along the axial direction of the rotating cylinder 11. The rotation of the rotating cylinder 11 drives the circular cutters 111 to rotate. The cylinder 12 is provided with a plurality of locking grooves 126. The plurality of locking grooves 126 are evenly distributed along the axial direction of the cylinder 12, and the locking grooves 126 correspond one-to-one with the circular cutters 111.

[0037] Reference Figure 1 A lever 121 is provided in the locking groove 126. The levers 121 are arranged in pairs, and each pair of levers 121 is evenly distributed around the circumference of the cylinder 12. The gap between each pair of levers 121 forms a positioning groove 125. Chestnuts are conveyed into the positioning groove 125 by a conveying device, so that the chestnuts are evenly arranged and abutted in the positioning groove 125, reducing the probability of chestnuts shifting or falling during the cutting process and improving the stability of chestnut cutting. The circular cutter 111 is located in the corresponding positioning groove 125. When the cylinder 12 rotates, the lever 121 pushes the chestnuts closer to the circular cutter 111, so that each chestnut in the positioning groove 125 contacts the corresponding circular cutter 111, improving the accuracy of cutting. A conveyor belt 15 is provided at the lower end of the frame 1, which transports the cut chestnuts to a specific position for processing.

[0038] Reference Figure 1All the levers 121 in the same group are distributed around the cylinder 12 and located in the same positioning groove 125. They are fixedly connected to the same mounting ring 124, so that the levers 121 in the same group can be firmly fixed together, ensuring the stability of the levers 121 during the rotation of the cylinder 12. The mounting ring 124 is sleeved on the outside of the cylinder 12 and rotates synchronously with the cylinder 12. The mounting ring 124 and the cylinder 12 are detachable, which facilitates the maintenance and cleaning of the equipment and improves the ease of use of the equipment.

[0039] The implementation principle of Embodiment 1 of this application is as follows: The chestnut is placed in the positioning groove 125, and the lever 121 holds the chestnut in place, reducing the probability of the chestnut moving during the cutting process. The motor 13 is started, and the rotation of the motor 13 drives the disc 135 to rotate. The rotation of the disc 135 drives the rotating rod 131 to rotate. The rotation of the rotating rod 131 drives the gear 133 and the rotating cylinder 11 to rotate. The rotation of the gear 133 drives the gear 2 134 to rotate. The rotation of the gear 2 134 drives the rotating rod 2 132 to rotate. The rotation of the rotating rod 2 132 drives the cylinder 12 to rotate, causing the rotating cylinder 11 and the cylinder 12 to rotate towards each other. The circular cutter 111 cuts the positioned chestnut. The cutting process does not require waiting, improving the processing efficiency of chestnut cutting.

[0040] Example 2

[0041] Reference Figure 2 The difference between this embodiment and embodiment 1 is that a connecting cylinder 112 is fixedly provided on the side of the circular cutter 111 near the rotating drum 11. Several screws 113 are provided on the connecting cylinder 112. The screws 113 are distributed around the circumference of the connecting cylinder 112. The screws 113 pass through the connecting cylinder 112 and are threadedly connected to the rotating drum 11, which facilitates quick replacement and maintenance of the circular cutter 111 and improves the convenience of equipment maintenance. At the same time, the setting of screws 113 makes the circular cutter 111 more stable during use and improves the stability of the equipment.

[0042] Reference Figure 2 Two connecting rods 14 are fixed at the upper end of the frame 1. The two connecting rods 14 are located at both ends of the rotating drum 11. A protective cover 141 is provided between the two connecting rods 14. The protective cover 141 reduces the probability of debris splashing during the chestnut cutting process and protects the safety of the operator. The protective cover 141 is hinged to the connecting rods 14, which makes it easy to adjust the position of the protective cover 141 and improves the flexibility of the application of the protective cover 141.

[0043] Reference Figure 3 and Figure 4Each of the levers 121 in the same group has an arc-shaped plate 123 on one side that is close to each other. The design of the arc-shaped plate 123 better conforms to the shape of the chestnut, improves the fixing effect, and reduces the probability of the chestnut shifting or falling off during processing. The arc-shaped plate 123 is slidably connected to the lever 121 along the axis of the cylinder 12. An elastic element 122 is fixed between the arc-shaped plate 123 and the lever 121. The elastic element 122 pushes the two arc-shaped plates 123 closer together, so that the arc-shaped plates 123 can adapt to chestnuts of different sizes, improving the flexibility of the equipment. The inner side of the arc-shaped plate 123 is provided with anti-slip stripes 1231. The anti-slip stripes 1231 increase the friction between the arc-shaped plate 123 and the chestnut, ensuring that the chestnut is stably clamped during the rotation of the cylinder 12, thereby improving the stability of the cutting process.

[0044] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A chestnut slicing and processing device, comprising a frame (1), characterized in that: The upper end of the frame (1) is provided with a rotating cylinder (11), which is rotatably connected to the frame (1). Several annular cutters (111) are provided along the circumferential direction on the outer edge of the rotating cylinder (11), and these annular cutters (111) are evenly distributed along the axial direction of the rotating cylinder (11). A cylinder (12) is rotatably connected to the upper end of the frame (1), and several locking grooves (126) are provided on the cylinder (12), which are evenly distributed along the axial direction of the cylinder (12). The locking grooves (126) are connected to the upper end of the frame (1). The circular cutter (111) is one-to-one with the corresponding locking groove (126). The locking groove (126) is provided with a lever (121) for fixing the chestnut. When the cylinder (12) rotates, the lever (121) pushes the chestnut closer to the circular cutter (111). The upper end of the frame (1) is provided with a rotating assembly for driving the rotating cylinder (11) and the cylinder (12) to rotate. The lower end of the frame (1) is provided with a conveyor belt (15) for conveying the chestnut.

2. The chestnut cutting and processing equipment according to claim 1, characterized in that: The rotating assembly includes a motor (13), a disc (135), a first rotating rod (131), a second rotating rod (132), a first gear (133), and a second gear (134). The motor (13) is fixed at the lower end of the frame (1). The disc (135) is coaxially fixed with the output shaft of the motor (13). The first rotating rod (131) is fixed on the side of the disc (135) away from the motor (13), and the first rotating rod (131) is fixedly connected to the rotating cylinder (11). The first gear (133) is fixed on the first rotating rod (131). The second rotating rod (132) is fixed on the side of the cylinder (12) near the motor (13). The second gear (134) is fixed on the second rotating rod (132), and the second gear (134) meshes with the first gear (133).

3. The chestnut cutting and processing equipment according to claim 1, characterized in that: The levers (121) are arranged in pairs, with each pair of levers (121) evenly distributed around the circumference of the cylinder (12). The gap between the two levers (121) in the same group forms a positioning groove (125), which is used to engage the chestnut.

4. The chestnut cutting and processing equipment according to claim 3, characterized in that: All levers (121) in the same positioning groove (125) and distributed along the circumference of the cylinder (12) are fixedly connected to the same mounting ring (124). The mounting ring (124) is sleeved on the outside of the cylinder (12) and rotates synchronously with the cylinder (12). The mounting ring (124) is detachably connected to the cylinder (12).

5. The chestnut cutting and processing equipment according to claim 3, characterized in that: The levers (121) in the same group are provided with arc-shaped plates (123) on the side that are close to each other. The arc-shaped plates (123) are slidably connected to the levers (121) along the axis of the cylinder (12). An elastic element (122) is fixed between the arc-shaped plates (123) and the levers (121). The elastic element (122) is used to drive the two arc-shaped plates (123) to move closer to each other.

6. The chestnut cutting and processing equipment according to claim 5, characterized in that: The inner side of the arc-shaped plate (123) is provided with anti-slip stripes (1231), which are used to increase the friction between the arc-shaped plate (123) and the chestnut.

7. The chestnut cutting and processing equipment according to claim 1, characterized in that: The circular cutter (111) has a connecting cylinder (112) fixed on one side near the rotating cylinder (11). The connecting cylinder (112) has a number of screws (113) distributed around the circumference of the connecting cylinder (112). The screws (113) pass through the connecting cylinder (112) and are threadedly connected to the rotating cylinder (11).

8. The chestnut cutting and processing equipment according to claim 1, characterized in that: Two connecting rods (14) are fixed at the upper end of the frame (1). The two connecting rods (14) are located at both ends of the rotating drum (11). A protective cover (141) is provided between the two connecting rods (14). The protective cover (141) is hinged to the connecting rods (14).

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