Agricultural product deep processing cutting equipment

Abstract

The invention relates to agricultural product deep processing cutting equipment which effectively solves the problem that the positions of agricultural products need to be manually adjusted and cut. The quantity is inaccurate; according to the technical scheme, the device comprises a transversely-arranged conveyor, the front side and the rear side of the conveyor are each provided with a cutting assembly, and a transverse distance is formed between the two cutting assemblies; transverse shafts corresponding to the cutting assemblies are installed above the conveyor, and the transverse shafts rotate to push materials towards the corresponding cutting assemblies. Partition plates are evenly distributed on a conveying belt of the conveyor. The cutting assembly comprises a concave supporting plate with an opening facing the conveyor, an upper transverse strip and a lower transverse strip are arranged on the opening side of the supporting plate, and the transverse strips can be adjusted up and down; a baffle is arranged in the supporting plate and can be adjusted front and back. Cutting blades are arranged on the right side of the supporting plate; according to the corn head and tail cutting device, automatic head and tail cutting can be achieved, the cutting length can be guaranteed, and excessive cutting, especially the problem of excessive cutting of corn tails, is avoided.

Description

Technical Field

[0001] The invention relates to the field of agricultural product processing, in particular to a deep processing and cutting device for agricultural products. Background Art

[0002] During the deep processing of agricultural products, some products need to have irregular parts at the head and tail removed. For example, corn has an unsaturated seed area at the head and a thick stem area at the tail, both of which need to be removed to achieve aesthetics, practicality, and convenience for packaging. Another example is that sweet potatoes have slender parts at both ends, which are easier to process and improve the taste after removal.

[0003] At present, when processing this type of agricultural products, head and tail cutting machines are often used. The equipment requires manual placement of corn on a conveyor belt. Some equipment is equipped with a red laser line prompt line. The operator needs to unify the direction of the corn head and align the part of the corn head to be cut with the laser prompt line according to the length of the corn, and then the cutting machine will cut it. In addition, some equipment cannot adapt to the different lengths of corn when cutting the tail, resulting in insufficient cutting or excessive cutting. Especially the tail of the corn is very easy to be cut excessively.

[0004] In summary, the existing equipment has high labor intensity for workers, and requires manual judgment of the direction of the corn and the part of the corn to be cut, which is inefficient; in addition, the area to be cut is not accurate enough and the degree of automation is low. Summary of the invention

[0005] In view of the above situation, in order to solve the problems existing in the prior art, the purpose of the present invention is to provide a deep processing cutting equipment for agricultural products, which can effectively solve the problems of manual adjustment of the position of agricultural products and inaccurate cutting quantity.

[0006] The technical solution is a horizontally arranged conveyor, with a cutting assembly on each of the front and rear sides of the conveyor, and a horizontal spacing between the two cutting assemblies; a horizontal shaft corresponding to each cutting assembly is installed above the conveyor, and the rotation of the horizontal shaft can push the material toward the corresponding cutting assembly; the conveyor belt of the conveyor is evenly distributed with partitions; The cutting assembly includes a concave support plate with an opening toward the conveyor, two upper and lower horizontal bars on the open side of the support plate, and the horizontal bars can be adjusted up and down; a baffle is arranged inside the support plate, and the baffle can be adjusted forward and backward; a cutting blade is arranged on the right side of the support plate.

[0007] Preferably, the outer edge surface of the horizontal axis includes a cylindrical flexible material, and transition angles are provided at left and right ends of the flexible material.

[0008] Preferably, a bracket is provided on the conveyor, and the left and right horizontal axes are installed on the bracket. A motor is provided in the middle of the bracket, and an intermediate bevel gear is installed on the motor output shaft. Vertical bevel gears meshing with the intermediate bevel gear are installed at one end of the left and right horizontal axes close to the intermediate bevel gear.

[0009] Preferably, the conveyor belt and the partition above are integrally formed of rubber, and the spacing between two adjacent partitions is 4-7 cm.

[0010] Preferably, there are two left and right vertical guide rods in the support plate, and two left and right sliding blocks are fixed to the rear side of each horizontal bar. The sliding blocks are sleeved on the vertical guide rods, and tightening screws are provided on the sliding blocks.

[0011] Preferably, the cross section of the horizontal bar is in the shape of an I-shaped cross section that is flipped 90 degrees.

[0012] Preferably, a clearance groove is provided at the center of the right part of the horizontal bar, and the cutting blade is located in the clearance groove.

[0013] Preferably, a plurality of grooves are evenly distributed on the inner side surfaces of the upper and lower side plates of the support plate; and the upper and lower ends of the baffle are placed in the grooves.

[0014] Preferably, the cutting assembly is fixed to the conveyor by angle irons and bolts.

[0015] Preferably, the cutting machine is driven by a motor, and the motor is fixed on the support plate; a notch is provided in the lower side plate of the support plate at a position corresponding to the cutting blade.

[0016] The benefits of the present invention are as follows: 1. There is no need to manually adjust the direction and position of the product. It can realize automatic cutting of the head and tail, ensure the cutting length, and avoid over-cutting, especially the over-cutting of the tail of corn.

[0017] 2. Through gap control and length control, dual control can be used to achieve accurate cutting of products of various thicknesses and lengths.

[0018] 3. The cutting of both ends can be completed in one pass, which reduces the equipment investment and production line length.

[0019] 4. It is suitable for assembly line and can also be used alone; it can realize unmanned and fully automatic operation when combined with automatic unloading equipment.

[0020] 5. Convenient and smooth discharge of the cut parts. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 A three-dimensional schematic diagram of the present invention Figure I .

[0022] Figure 2 A three-dimensional schematic diagram of the present invention Figure II .

[0023] Figure 3 A three-dimensional schematic diagram of the present invention Figure III .

[0024] Figure 4 It is a three-dimensional schematic diagram of the roller of the present invention.

[0025] Figure 5 It is a three-dimensional schematic diagram of the cutting assembly of the present invention. DETAILED DESCRIPTION

[0026] The specific implementation modes of the present invention are further described in detail below with reference to the accompanying drawings.

[0027] This embodiment provides a deep processing cutting device for agricultural products, including a conveyor 1 with a partition 12. The conveyor belt 11 above the conveyor 1 can be made of rubber in one piece, or a scraper conveyor 1 can be used, but it should be noted that the skirts on both sides need to be removed. The spacing between two adjacent partitions 12 is 4-7 cm. The device mainly includes a cutting component 2 and a horizontal pushing part used in conjunction with each cutting component 2; in order to achieve one-time removal of the head and tail, there are two cutting components 2, the first one is arranged on the front side of the conveyor 1, and the second one is arranged on the right rear side of the conveyor 1; the two ends are cut off respectively.

[0028] The cutting assembly 2 in the device has a concave support plate 21 with an opening facing the conveyor 1. The opening side of the support plate 21 has two upper and lower horizontal bars 24, which can be adjusted up and down. In order to install and adjust the horizontal bar 24, two left and right vertical guide rods 22 are arranged on the rear side of the horizontal bar 24, and then the installation is achieved through the slider 23, and the height of the upper and lower horizontal bars 24 is adjusted by the clamping screw.

[0029] By adjusting the interval between the two horizontal bars 24, the head of the corn or the thin end of the sweet potato can be inserted between the two horizontal bars 24 and then cut off by the cutting blade 25. In addition, the tail of the corn will not enter the interval due to its large diameter, and only the thick stem part of the tail of the corn can enter, so the thick stem part can be better cut off, while the tail of the corn is completely retained.

[0030] At the same time, the width of the horizontal bar 24 and the position of the cutting blade 25 are taken into consideration; by setting the cross section of the horizontal bar 24 to be an "I-shaped" shape turned 90 degrees, a clearance groove 28 is opened at the center of the right part of the horizontal bar 24, and the cutting blade 25 is placed in the clearance groove 28. The influence of the width of the horizontal bar 24 on the cutting can be greatly reduced, while taking into account the stability of the support.

[0031] On the other hand, for some thinner products, it is likely that they will be completely inserted into the interval between the upper and lower horizontal bars 24, so a baffle 27 is provided in the support plate 21, and the baffle 27 can be adjusted forward and backward to limit the maximum cutting amount and avoid excessive cutting.

[0032] Since the corn needs to be moved horizontally to the left and right, it enters the cutting assembly 2. Each cutting assembly 2 is equipped with a horizontal shaft 4, and a layer of flexible material 5 is wrapped on the horizontal shaft 4. After the flexible material 5 rotates, the corn, sweet potato and other materials on the conveyor belt 11 can be pushed toward the cutting assembly 2. By arranging a bracket 3 on the conveyor 1, the left and right horizontal shafts 4 are both installed on the bracket 3, and a motor is arranged in the middle of the bracket 3. An intermediate bevel gear is installed on the output shaft of the motor, and a vertical bevel gear meshing with the intermediate bevel gear is installed on one end of the left and right horizontal shafts 4 close to the intermediate bevel gear. A motor drives the two horizontal shafts 4 to rotate in opposite directions at the same time.

[0033] In addition, there are some details: the inner side surfaces of the upper and lower side plates of the conveyor 1 and the support plate 21 are evenly provided with multiple grooves 26; the upper and lower ends of the baffle 27 are placed in the grooves 26. In this way, the baffle 27 can be pulled out to place the baffle 27 in different grooves 26; the cutting assembly 2 and the cutting assembly 2 are fixed to the conveyor 1 by angle irons and bolts. The bracket 3 and the cutting machine are driven by a motor, and the motor is fixed to the support plate 21; in the lower side plate of the support plate 21, a notch is provided at the position corresponding to the cutting blade 25. It is convenient for the discarded part after cutting to fall from the notch.

[0034] The specific use process of this device is as follows. First of all, this device can be used alone or in conjunction with an existing assembly line. Therefore, the material can be loaded manually or automatically placed in conjunction with the previous automatic loading and unloading device. When corn or sweet potato is placed between two adjacent partitions 12, the partition 12 will drive it to move to the right.

[0035] The flexible material 5 on the left side rotates clockwise, and the flexible material 5 on the right side rotates counterclockwise. When the corn first passes through the flexible material 5 on the left side, the corn will be pushed forward, and the head end or tail end of the corn will enter between the two horizontal bars 24. By adjusting the distance between the upper and lower horizontal bars 24, and the front and rear positions of the baffle 27, the part to be cut can be accurately adjusted. Then, when the corn continues to move to the right, the part to be cut will be cut off by the cutting blade 25. The remaining part will continue to move to the right. Then, similarly, as the flexible material 5 on the right side pushes the corn backward, the part to be cut at the other end of the corn can also be cut.

[0036] Since the cutting effects of the two cutting components 2 in this device are the same, there is no distinction between the head and tail ends. The device can adapt to the different characteristics of the head and tail ends. Through the spacing between the horizontal bars 24, the small end can be inserted while the large end is not inserted. At the same time, the cutting diameter and cutting length can be controlled. Through dual control, the purpose of accurate cutting is achieved. In addition, unlike traditional devices that over-cut the tail, this device only cuts the thick stem part of the tail, which can more effectively retain the effective part of the product and avoid waste.

Claims

1. A deep processing and cutting device for agricultural products, comprising a transversely arranged conveyor (1), characterized in that: There is a cutting assembly (2) on each of the front and rear sides of the conveyor (1), and there is a horizontal spacing between the two cutting assemblies (2); a horizontal shaft (4) corresponding to each cutting assembly (2) is installed above the conveyor (1), and the horizontal shaft (4) can be rotated to push the material toward the corresponding cutting assembly (2); The conveyor belt (11) of the conveyor (1) is evenly distributed with partitions (12); The cutting assembly (2) comprises a concave support plate (21) with an opening facing the conveyor (1); the open side of the support plate (21) has two upper and lower horizontal bars (24), and the horizontal bars (24) can be adjusted up and down; a baffle (27) is provided inside the support plate (21), and the baffle (27) can be adjusted forward and backward; and a cutting blade (25) is provided on the right side of the support plate (21).

2. The agricultural product deep processing cutting equipment according to claim 1, characterized in that: The outer edge surface of the transverse axis (4) comprises a cylindrical flexible material (5), and the left and right ends of the flexible material (5) are provided with transition angles.

3. The agricultural product deep processing cutting equipment according to claim 1, characterized in that: The conveyor (1) is provided with a bracket (3), and the left and right transverse shafts (4) are both mounted on the bracket (3). A motor is provided in the middle of the bracket (3), and an intermediate bevel gear is mounted on the motor output shaft. The left and right transverse shafts (4) are both mounted at one end close to the intermediate bevel gear and are meshed with the intermediate bevel gear.

4. The agricultural product deep processing cutting equipment according to claim 1, characterized in that: The conveyor belt (11) and the partition plate (12) above are integrally formed of rubber, and the distance between two adjacent partition plates (12) is 4-7 cm.

5. The agricultural product deep processing cutting equipment according to claim 1, characterized in that: The support plate (21) has two left and right vertical guide rods (22) in it. The rear side of each horizontal bar (24) is fixed with two left and right sliding blocks (23). The sliding blocks (23) are sleeved on the vertical guide rods (22). The sliding blocks (23) are provided with tightening screws.

6. The agricultural product deep processing cutting equipment according to claim 1, characterized in that: The cross section of the horizontal bar (24) is in the shape of an I-shaped character that has been turned 90 degrees.

7. The agricultural product deep processing cutting equipment according to claim 5, characterized in that: A clearance groove (28) is provided at the center of the right part of the horizontal bar (24), and the cutting piece (25) is located in the clearance groove (28).

8. The agricultural product deep processing cutting equipment according to claim 6, characterized in that: The inner side surfaces of the upper and lower side plates of the support plate (21) are evenly distributed with a plurality of grooves (26); the upper and lower ends of the baffle plate (27) are placed in the grooves (26).

9. The agricultural product deep processing cutting equipment according to claim 1, characterized in that: The cutting assembly (2) is fixed to the conveyor (1) by means of angle irons and bolts.

10. The agricultural product deep processing cutting equipment according to claim 1, characterized in that: The cutting machine is driven by a motor, and the motor is fixed on the support plate (21); a notch is provided in the lower side plate of the support plate (21) at a position corresponding to the cutting blade (25).

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