Cutting device for agricultural products

Abstract

The agricultural product cutting device comprises a bottom plate, the rear end of the bottom plate is fixedly connected with a second connecting plate, the top of the second connecting plate is fixedly connected with a supporting plate, the two sides of the supporting plate are fixedly connected with first connecting plates, one side of each first connecting plate is fixedly connected with a sliding rod, and the other side of each first connecting plate is fixedly connected with a second connecting plate. The surface of the sliding rod is slidably connected with a sliding sleeve, and the bottom of the sliding sleeve is fixedly connected with a fixing plate. The driving motor drives the threaded rod to rotate, the threaded sleeve, the connecting rod and the limiting plate are driven to move downwards through cooperation of the threaded rod, concave blocks at the two ends of the bottom of the limiting plate are inserted into grooves in the two ends of the containing plate to be tightly attached, the automatic fixing function can be achieved, and a user does not need to manually support agricultural products; the agricultural products cannot deviate in the cutting process, fingers of a user cannot be cut, the user cannot be hurt, and potential safety hazards do not exist.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural product processing, in particular to a cutting device for agricultural products. Background Art

[0002] Agricultural products are items produced in agriculture, such as rice, sorghum, peanuts, corn, wheat, and local specialties of various regions. The state stipulates that primary agricultural products refer to plants, animals and their products obtained from agricultural activities, excluding various processed products. Agricultural product cutting devices refer to a type of equipment that cuts and divides agricultural products into segments or large pieces during the processing of agricultural products;

[0003] The authorization announcement number is CN 208100442 U. A cutting device for agricultural products includes a base, a column arranged on the base, and a cutting table arranged on the column. It also includes a cutting unit arranged on the base and used for cutting agricultural products by pushing downward, a material discharge unit arranged on the cutting table, and a material receiving unit. The utility model achieves the purpose of effectively cutting agricultural products by arranging a column, a cutting table, a cutting unit, a material discharge unit, and a material receiving unit on the base. The utility model has the advantages of simple and effective structure, convenient and quick cutting operation, good cutting effect, and high efficiency;

[0004] The above-mentioned file structure is simple and effective, the cutting operation is convenient and fast, and has the advantages of good cutting effect and high efficiency. However, it does not have the function of automatic fixing. In the process of cutting agricultural products, the user needs to manually support the agricultural products. Otherwise, the agricultural products are prone to shifting during the cutting process, resulting in the cut shape not conforming to the surface for subsequent use. In the process of supporting, the user's fingers may be cut, causing harm to the user, and there are great safety hazards. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a cutting device for agricultural products, which drives the threaded rod to rotate through a driving motor, and drives the threaded sleeve, the connecting rod and the limit plate to move downward under the cooperation of the threaded rod, so that the concave blocks at both ends of the bottom of the limit plate are inserted into the grooves at both ends of the placing plate to fit tightly, thereby achieving the function of automatic fixing, without the need for users to manually support the agricultural products, the agricultural products will not be shifted during the cutting process, the user's fingers will not be cut, the user will not be injured, and there are no safety hazards.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a technical solution adopted by a cutting device for agricultural products is: it includes a base plate, a rear end of the base plate is fixedly connected to a second connecting plate, the top of the second connecting plate is fixedly connected to a support plate, and both sides of the support plate are fixedly connected to the first connecting plate, one side of the first connecting plate is fixedly connected to a sliding rod, and the surface of the sliding rod is slidably connected to a sliding sleeve, the bottom of the sliding sleeve is fixedly connected to a fixing plate, the bottom of the fixing plate is fixedly installed with a cylinder, and the bottom of the cylinder is fixedly installed with a cutter, both sides of the base plate are fixedly connected to support blocks, the top of the support block is fixedly installed with a driving motor, the output end of the driving motor is fixedly connected to a threaded rod, and the surface of the threaded rod is threadedly connected to a threaded sleeve, the left side of the threaded sleeve is fixedly connected to a connecting rod, and the bottom of the connecting rod is fixedly connected to a limiting plate.

[0009] As a preferred embodiment, a shell is fixedly connected to both sides of the top of the base plate, a damper is fixedly connected to both sides of the bottom of the inner cavity of the shell, a spring is fixedly connected to the center of the bottom of the shell, and a cross plate is fixedly connected to the top of the spring, a buffer block is fixedly connected to the top of the cross plate, a placement plate is fixedly connected to the top of the buffer block, and a collection box is placed at the center of the top of the base plate.

[0010] Optionally, the force generated during fixation drives the placement plate to move downward, and the placement plate drives the buffer block and the cross plate to move downward, and the cross plate squeezes the damper and the spring for buffering, thereby avoiding damage to agricultural products due to excessive pressure during the fixation process.

[0011] As a preferred solution, one side of the support block is fixedly connected to a limiting block, one side of the limiting block is provided with a sliding groove, one side of the threaded sleeve is fixedly connected to a sliding block, and one side of the sliding block is slidably connected to the inner cavity of the sliding groove.

[0012] Optionally, the jitter generated when the threaded sleeve moves can be reduced by setting the sliding groove and the sliding block.

[0013] As a preferred solution, a connecting block is fixedly connected to the bottom of the base plate, and an anti-slip pad is fixedly connected to the bottom of the connecting block.

[0014] Optionally, the device is supported by providing a connecting block and an anti-slip pad.

[0015] As a preferred solution, the drive motor on the left side drives the threaded rod to rotate in a clockwise direction, and the drive motor on the right side drives the threaded rod to rotate in a counterclockwise direction.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the utility model provides a cutting device for agricultural products, which has the following beneficial effects.

[0018] 1. The utility model drives the threaded rod to rotate through a driving motor, and drives the threaded sleeve, the connecting rod and the limit plate to move downward under the cooperation of the threaded rod, so that the concave blocks at both ends of the bottom of the limit plate are inserted into the grooves at both ends of the placement plate for close fit, thereby achieving the function of automatic fixing. There is no need for the user to manually support the agricultural products, the agricultural products will not be shifted during the cutting process, the user's fingers will not be cut, and there will be no harm to the user, and there is no safety hazard.

[0019] 2. The force generated during fixation drives the placement plate to move downward, and the placement plate drives the buffer block and the cross plate to move downward. The cross plate squeezes the damper and the spring for buffering, thereby avoiding damage to agricultural products due to excessive pressure during the fixation process. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the structure of the utility model;

[0021] Figure 2 This is a bottom view of the cutter of the utility model;

[0022] Figure 3 This is a cross-sectional view of the shell of the utility model.

[0023] In the figure: 1. support plate; 2. first connecting plate; 3. fixing plate; 4. cylinder; 5. cutter; 6. second connecting plate; 7. limit plate; 8. connecting rod; 9. threaded rod; 10. slider; 11. threaded sleeve; 12. slide groove; 13. limit block; 14. drive motor; 15. support block; 16. placement plate; 17. buffer block; 18. shell; 19. bottom plate; 20. collection box; 21. connecting block; 22. anti-skid pad; 23. slide rod; 24. sleeve; 25. damper; 26. spring; 27. cross plate. DETAILED DESCRIPTION

[0024] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0025] See also Figure 1-3 , the embodiments of the utility model will be further described below in conjunction with the accompanying drawings.

[0026] Example

[0027] A technical solution adopted by a cutting device for agricultural products is: it includes a base plate, a second connecting plate is fixedly connected to the rear end of the base plate, a support plate is fixedly connected to the top of the second connecting plate, and the first connecting plate is fixedly connected to both sides of the support plate, a sliding rod is fixedly connected to one side of the first connecting plate, and a sliding sleeve is slidably connected to the surface of the sliding rod, a fixing plate is fixedly connected to the bottom of the sliding sleeve, a cylinder is fixedly installed on the bottom of the fixing plate, and a cutter is fixedly installed on the bottom of the cylinder, support blocks are fixedly connected to both sides of the base plate, a driving motor is fixedly installed on the top of the supporting block, a threaded rod is fixedly connected to the output end of the driving motor, and a threaded sleeve is threadedly connected to the surface of the threaded rod, a connecting rod is fixedly connected to the left side of the threaded sleeve, and a limiting plate is fixedly connected to the bottom of the connecting rod.

[0028] Specifically: the user places the two ends of the agricultural product to be cut on the top of the placement plate. After the placement is completed, the user starts the driving motors on both sides through the external controller to rotate simultaneously, the threaded rod on the left rotates clockwise, and the threaded rod on the right rotates counterclockwise, which can drive the threaded sleeve to move downward, and the connecting rod is driven to move downward by the threaded sleeve, and the limit plate is driven downward by the connecting rod, so that the limit blocks at both ends of the bottom of the limit plate are inserted into the grooves on both sides of the top of the placement plate for close fit, and the two ends of the agricultural product are fixed to achieve the function of automatic fixing. After the fixing is completed, the user pushes the fixing plate, and the fixing plate is driven to slide on the surface of the sliding rod through the sliding sleeve. During the movement of the fixing plate, the cylinder and the cutter are driven to move simultaneously. After the cutter is moved to the top of the position where the agricultural product needs to be cut, the sliding is stopped, and the function of adjusting the cutting position is achieved. After the cutting position is adjusted, the user starts the cylinder and the cutter to work simultaneously through the external controller, and the cutter is driven to move downward by the cylinder, and the movement stops when it moves to the position where the cutter can cut the agricultural product, and the agricultural product can be cut by the cutter.

[0029] The top of the bottom plate is fixedly connected to a shell on both sides, and the bottom of the inner cavity of the shell is fixedly connected to a damper on both sides. A spring is fixedly connected at the center of the bottom of the shell, and the top of the spring is fixedly connected to a cross plate, the top of the cross plate is fixedly connected to a buffer block, the top of the buffer block is fixedly connected to a placement plate, and a collection box is placed at the center of the top of the bottom plate, one side of the support block is fixedly connected to a limiting block, one side of the limiting block is provided with a sliding groove, one side of the threaded sleeve is fixedly connected to a slider, and one side of the slider is slidably connected to the inner cavity of the sliding groove, the bottom of the bottom plate is fixedly connected to a connecting block, and the bottom of the connecting block is fixedly connected to an anti-slip pad, the driving motor on the left side drives the threaded rod to rotate clockwise, and the driving motor on the right side drives the threaded rod to rotate counterclockwise.

[0030] Specifically: during the fixing process, the force generated during the fixing process drives the placement plate to move downward, the placement plate drives the buffer block to move downward, the buffer block drives the cross plate to move downward, the cross plate squeezes the damper and the spring at the same time, and then effectively buffers the pressure generated during the fixing process, thereby reducing the pressure generated during the fixing process, and avoiding damage to agricultural products due to excessive pressure during the fixing process. Through the setting of the collection box, the cut agricultural products are collected centrally, and the user does not need to collect them manually after cutting. During the downward movement of the threaded sleeve, the slider is driven by the threaded sleeve to slide in the inner cavity of the slide groove, thereby reducing the jitter of the threaded sleeve during operation, greatly improving the stability of the threaded sleeve during operation, and limiting the moving position of the threaded sleeve. Through the setting of the connecting block and the anti-slip pad, the device as a whole is effectively supported, and the anti-slip function is also achieved.

[0031] The working principle of the utility model is as follows: before the agricultural products need to be cut, the user places the two ends of the agricultural products to be cut on the top of the placing plate. After the placement is completed, the user starts the driving motors on both sides through the external controller to rotate simultaneously, the threaded rod on the left side rotates clockwise, and the threaded rod on the right side rotates counterclockwise, which can drive the threaded sleeve to move downward, and the connecting rod is driven to move downward by the threaded sleeve, and the limit plate is driven downward by the connecting rod, so that the limit blocks at the two ends of the bottom of the limit plate are inserted into the grooves on both sides of the top of the placing plate for close fit, and the two ends of the agricultural products are fixed, so as to achieve the function of automatic fixing. In the fixing process, the placing plate is driven to move downward by the force generated during the fixing, and the buffer block is driven to move downward by the placing plate, and the cross plate is driven downward by the buffer block, and the cross plate is driven downward by the cross plate. The damper and the spring are squeezed at the same time, and then effective buffering is performed to reduce the pressure generated during fixing, so as to avoid damage to agricultural products due to excessive pressure during the fixing process. After the fixing is completed, the user pushes the fixing plate, and drives the fixing plate to slide on the surface of the sliding rod through the sliding sleeve. During the movement of the fixing plate, the cylinder and the cutter are driven to move at the same time. After the cutter is moved to the top of the position where the agricultural product needs to be cut, the sliding is stopped, and the function of adjusting the cutting position is achieved. After the cutting position is adjusted, the user starts the cylinder and the cutter to work at the same time through an external controller, and drives the cutter downward through the cylinder, and stops when it moves to the position where the cutter can cut the agricultural product. The agricultural product can be cut by the cutter, and the cut agricultural product falls into the inner cavity of the collection box, so as to achieve the function of centralized collection.

[0032] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the essence and scope of the technical solution of the utility model.

Claims

1. A cutting device for agricultural products, comprising a bottom plate (19), characterized in that: The rear end of the bottom plate (19) is fixedly connected to a second connecting plate (6), the top of the second connecting plate (6) is fixedly connected to a support plate (1), and both sides of the support plate (1) are fixedly connected to the first connecting plate (2), one side of the first connecting plate (2) is fixedly connected to a sliding rod (23), and the surface of the sliding rod (23) is slidably connected to a sliding sleeve (24), the bottom of the sliding sleeve (24) is fixedly connected to a fixed plate (3), and the bottom of the fixed plate (3) is fixedly installed with a cylinder (4), A cutter (5) is fixedly mounted on the bottom of the cylinder (4), support blocks (15) are fixedly connected to both sides of the bottom plate (19), a drive motor (14) is fixedly mounted on the top of the support block (15), a threaded rod (9) is fixedly connected to the output end of the drive motor (14), a threaded sleeve (11) is threadedly connected to the surface of the threaded rod (9), a connecting rod (8) is fixedly connected to the left side of the threaded sleeve (11), and a limiting plate (7) is fixedly connected to the bottom of the connecting rod (8).

2. The agricultural product cutting device according to claim 1, characterized in that: The top of the bottom plate (19) is fixedly connected to a shell (18) on both sides, the bottom of the inner cavity of the shell (18) is fixedly connected to a damper (25) on both sides, the center of the bottom of the shell (18) is fixedly connected to a spring (26), the top of the spring (26) is fixedly connected to a transverse plate (27), the top of the transverse plate (27) is fixedly connected to a buffer block (17), the top of the buffer block (17) is fixedly connected to a placement plate (16), and a collection box (20) is placed at the center of the top of the bottom plate (19).

3. The agricultural product cutting device according to claim 1, characterized in that: One side of the support block (15) is fixedly connected to a limit block (13), one side of the limit block (13) is provided with a slide groove (12), one side of the threaded sleeve (11) is fixedly connected to a slider (10), and one side of the slider (10) is slidably connected to the inner cavity of the slide groove (12).

4. The agricultural product cutting device according to claim 1, characterized in that: A connecting block (21) is fixedly connected to the bottom of the base plate (19), and an anti-slip pad (22) is fixedly connected to the bottom of the connecting block (21).

5. The agricultural product cutting device according to claim 1, characterized in that: The drive motor (14) on the left side drives the threaded rod (9) to rotate in a clockwise direction, and the drive motor (14) on the right side drives the threaded rod (9) to rotate in a counterclockwise direction.

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