Cutting device of dried kelp shredding machine

Abstract

The utility model relates to a cut-off device of a dried kelp shredding machine, which belongs to the technical field of kelp shredding machines, and comprises a rack, a cutter and a base plate, the cutter is arranged on the rack in an up-down sliding manner through a lifting device, the cutter is connected with a driving device, the driving device is used for driving the cutter to move up and down, the base plate is fixed on the rack, and the base plate is fixed on the rack. The cutting device comprises a cutting knife and a lifting device, the lifting device is arranged on the cutting knife and located below the cutting knife, the lifting device comprises a guide rod, a guide sleeve and a fixing seat, the fixing seat is fixedly connected with the two ends of the guide rod, the guide rod is sleeved with the guide sleeve, and the guide sleeve is fixedly connected with the cutting knife.

Description

Technical Field

[0001] This utility model belongs to the technical field of kelp shredders, specifically referring to a cutting device for a dried kelp shredder. Background Technology

[0002] Kelp is a perennial, large edible algae with a large, brown, flat, ribbon-like sporophyte consisting of blades, a stalk, and a holdfast. The holdfast is root-like. The blade is composed of epidermis, cortex, and medulla tissues, with sporangia at the base of the blade. It has mucus cavities that secrete a slippery substance. The holdfast has tree-like branches used to attach to seabed rocks. It grows in seas with low water temperatures. When processing some kelp, workers need to use specialized shredders to cut it. Currently, most kelp shredders are for cutting wet kelp, while the shredding of dried kelp is still mostly done manually, as dried kelp is easier to store and transport.

[0003] For example, domestic application number 202322337644.7, patent titled "Utility Model of a Kelp Shredder," includes a conveying component and a guide slide. The outer surface of the conveyor belt of the conveying component has a protective groove, and a guide plate is fixedly installed on the side of the conveying component. A through hole is opened at the bottom of the conveying component, and a cleaning component is installed inside the through hole. The guide slide is slidably connected to the bottom of the conveying component, and a waste collection box is fixedly connected to the bottom of the guide slide. A protective cover is installed on the top of the conveying component, and a shredder is installed inside the protective cover. The kelp shredder described above cuts wet kelp and cannot be used on dry kelp, nor can it process large quantities of dry kelp.

[0004] Therefore, it is necessary to develop a cutting device for a dried kelp shredder that can cut large quantities of dried kelp. Utility Model Content

[0005] The purpose of this invention is to provide a cutting device for a dried kelp shredder that is reasonably structured, simple, and has a good cutting effect.

[0006] The purpose of this utility model is achieved as follows:

[0007] A cutting device for a dried kelp shredder includes a frame, a cutter, and a pad. The cutter is slidably mounted on the frame via a lifting device. The cutter is connected to a drive device, which drives the cutter to move up and down. The pad is fixed on the frame and located below the cutter.

[0008] In the cutting device of the above-mentioned dried kelp shredder, the lifting device includes a guide rod, a guide sleeve and a fixed seat. The fixed seat is fixedly connected to both ends of the guide rod, and the guide sleeve is sleeved on the guide rod and fixedly connected to the cutter.

[0009] In the cutting device of the above-mentioned dried kelp shredder, the upper and lower ends of the guide rod are respectively provided with an oil inlet channel and an oil outlet channel. An oil seal and a guide ring are provided between the guide rod and the guide sleeve. An oil storage space is formed between the oil seal and the guide ring, the guide rod and the guide sleeve. The lubricating oil enters the oil storage space from the oil inlet channel and is discharged from the oil outlet channel.

[0010] In the cutting device of the above-mentioned dried kelp shredder, there are two oil seals and two guide rings, and both the oil seals and guide rings are located at the two ends of the guide sleeve, with the oil seal located on the outside of the guide ring.

[0011] In the cutting device of the above-mentioned dried kelp shredder, the driving device includes a drive shaft, a drive wheel and a transmission rod. The drive wheel is fixed at both ends of the drive shaft. One end of the transmission rod is eccentrically rotatably mounted on the drive wheel, and the other end is movably connected to the cutter. The drive shaft is externally connected to a drive source, and the drive source can drive the drive shaft to rotate.

[0012] In the cutting device of the aforementioned dried kelp shredder, both ends of the drive shaft are connected to the frame via bearing seats.

[0013] In the cutting device of the aforementioned dried kelp shredder, a rotating cam is provided on the drive shaft.

[0014] The outstanding and beneficial technical effects of this utility model compared to the prior art are:

[0015] The cutter of this invention is mounted on the frame by sliding up and down via a lifting device, and the frame is equipped with a pad for use with the cutter. The cutter can be cut into strips by driving the cutter up and down via a drive device. It is worth mentioning that a transmission roller assembly is provided on the rear side of the cutter, which can squeeze the dried kelp and make it easier for the dried kelp to be cut by the cutter. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the installation position of this utility model.

[0017] Figure 2 This is one of the structural schematic diagrams of this utility model.

[0018] Figure 3 This is the second structural schematic diagram of this utility model.

[0019] Figure 4 This is a cross-sectional view of the lifting device of this utility model.

[0020] Figure 5 This is an enlarged view of point A of this utility model.

[0021] Figure 6 This is an enlarged view of section B of this utility model.

[0022] 1-Frame; 2-Cutter; 3-Plate; 4-Lifting device; 5-Drive device; 41-Guide rod; 42-Guide sleeve; 43-Fixed seat; 44-Oil seal; 45-Guide ring; 46-Oil storage space; 51-Drive shaft; 52-Drive wheel; 53-Transmission rod; 54-Bearing seat; 55-Rotating cam; 411-Oil inlet channel; 412-Oil outlet channel. Detailed Implementation

[0023] The present invention will be further described below with reference to the accompanying drawings and specific embodiments:

[0024] like Figures 1-6 The image shows a cutting device for a dried kelp shredding machine, comprising a frame 1, a cutter 2, and a pad 3. The cutter 2 is slidably mounted on the frame 1 via a lifting device 4. The cutter 2 is connected to a drive device 5, which drives the cutter 2 to move up and down. The pad 3 is fixed to the frame 1 and located below the cutter 2. The cutter is slidably mounted on the frame via the lifting device, and the frame is equipped with a pad that works in conjunction with the cutter. The cutter can be shredded by moving up and down via the drive device. Notably, a transmission roller assembly is provided behind the cutter to compress the dried kelp, facilitating its cutting by the cutter. The pad is made of stainless steel.

[0025] In the cutting device of the above-mentioned dried kelp shredder, the lifting device 4 includes a guide rod 41, a guide sleeve 42, and a fixed base 43. The fixed base 43 is fixedly connected to both ends of the guide rod 41. The guide sleeve 42 is sleeved on the guide rod 41 and fixedly connected to the cutter 2. The upper and lower ends of the guide rod 41 are respectively provided with an oil inlet channel 411 and an oil outlet channel 412. An oil seal 44 and a guide ring 45 are provided between the guide rod 41 and the guide sleeve 42. The oil seal 44 and the guide ring 45 form an oil storage space 46 between the guide rod 41 and the guide sleeve 42. The lubricating oil enters the oil storage space 46 from the oil inlet channel 411 and is discharged from the oil outlet channel 412. Specifically, this facilitates the lubrication of the guide sleeve and the guide rod, avoids dry friction between the two, which would cause the shredding to be unsmooth later. In addition, the lubricating oil is lubricating grease. If lubricating oil is used, the lubricating oil may splash everywhere when the cutter moves quickly, contaminating the kelp.

[0026] In the cutting device of the above-mentioned dried kelp shredder, there are two oil seals 44 and two guide rings 45, and both oil seals 44 and guide rings 45 are located at both ends of the guide sleeve 42. The oil seal 44 is located outside the guide ring 45. Specifically, this is to improve the sealing performance of the oil storage space and ensure that the grease is in the oil storage space.

[0027] In the cutting device of the above-mentioned dried kelp shredder, the driving device 5 includes a driving shaft 51, a driving wheel 52 and a transmission rod 53. The driving wheel 52 is fixed at both ends of the driving shaft 51. One end of the transmission rod 53 is eccentrically rotatably mounted on the driving wheel 52, and the other end is movably connected to the cutter 2. The driving shaft 51 is externally connected to a driving source, which can drive the driving shaft 51 to rotate. Specifically, the driving source is a motor, and the driving shaft and the motor are connected through a driving pulley, a driven pulley and a transmission belt.

[0028] In the cutting device of the above-mentioned dried kelp shredder, the two ends of the drive shaft 51 are connected to the frame 1 through bearing seats 54. Specifically, the bearing seats are equipped with bearings, which are sleeved on the drive shaft and connected to the bearing seats. This is to extend the service life of the drive shaft and reduce the wear of the drive shaft itself. When the bearing is damaged, only the bearing needs to be replaced.

[0029] In the cutting device of the above-mentioned dried kelp shredder, a rotating cam 55 is provided on the drive shaft 51. Specifically, when the protruding part of the rotating cam rotates downward, it will drive the cutter to move downward quickly, which is to improve the cutting force of the cutter.

[0030] The above embodiments are merely preferred embodiments of the present utility model and are not intended to limit the scope of protection of the present utility model. Therefore, all equivalent changes made to the structure, shape, and principle of the present utility model should be covered within the scope of protection of the present utility model.

Claims

1. A cutting device for a dried kelp shredder, characterized in that: The device includes a frame (1), a cutter (2), and a pad (3). The cutter (2) is mounted on the frame (1) by sliding up and down through a lifting device (4). The cutter (2) is connected to a drive device (5), which is used to drive the cutter (2) to move up and down. The pad (3) is fixed on the frame (1) and located below the cutter (2).

2. The cutting device of the dried kelp shredder according to claim 1, characterized in that: The lifting device (4) includes a guide rod (41), a guide sleeve (42) and a fixed seat (43). The fixed seat (43) is fixedly connected to both ends of the guide rod (41). The guide sleeve (42) is sleeved on the guide rod (41) and fixedly connected to the cutter (2).

3. The cutting device of the dried kelp shredder according to claim 2, characterized in that: The upper and lower ends of the guide rod (41) are respectively provided with an oil inlet channel (411) and an oil outlet channel (412). An oil seal (44) and a guide ring (45) are provided between the guide rod (41) and the guide sleeve (42). An oil storage space (46) is formed between the oil seal (44) and the guide ring (45) and the guide rod (41) and the guide sleeve (42). The lubricating oil enters the oil storage space (46) from the oil inlet channel (411) and is discharged from the oil outlet channel (412).

4. The cutting device of the dried kelp shredder according to claim 3, characterized in that: There are two oil seals (44) and two guide rings (45), and both oil seals (44) and guide rings (45) are located at both ends of the guide sleeve (42), with the oil seal (44) located outside the guide ring (45).

5. The cutting device of the dried kelp shredder according to claim 1, 2, 3, or 4, characterized in that: The drive device (5) includes a drive shaft (51), a drive wheel (52) and a transmission rod (53). The drive wheel (52) is fixed at both ends of the drive shaft (51). One end of the transmission rod (53) is eccentrically rotatably mounted on the drive wheel (52), and the other end is movably connected to the cutter (2). The drive shaft (51) is externally connected to a drive source, which can drive the drive shaft (51) to rotate.

6. The cutting device of the dried kelp shredder according to claim 5, characterized in that: The two ends of the drive shaft (51) are connected to the frame (1) through bearing seats (54).

7. The cutting device of the dried kelp shredder according to claim 6, characterized in that: A rotating cam (55) is provided on the drive shaft (51).

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