Leaf stripping device with pressure adjustment mechanism

Abstract

A leaf-peeling device with pressure adjustment mechanisms includes a frame, a leaf-peeling mechanism, and two pressure adjustment mechanisms. The leaf-peeling mechanism is mounted on the frame and has a first roller and a second roller, which are arranged adjacent to each other and use rotation to peel off the husks of baby corn. The two pressure adjustment mechanisms are located at opposite ends of the first and second rollers, respectively. When a baby corn with husks is placed on the leaf-peeling mechanism, the first and second rollers rotate in opposite directions to clamp the husks. Then, the two pressure adjustment mechanisms move the first roller away from the second roller, causing the husks to be drawn between the first and second rollers. After the husks are removed from the leaf-peeling mechanism, the two pressure adjustment mechanisms return the first roller to its initial position.

Claims

1. A leaf-peeling device with a pressure adjustment mechanism for peeling the husk (71) of a corn shoot (7), comprising: a frame (1); a leaf-peeling mechanism (2) disposed on the frame (1), having a first roller (21) and a second roller (22), the first roller (21) and the second roller (22) being disposed adjacent to each other, and the first roller (21) and the second roller (22) being rotated by a drive mechanism (5), and the rotational action being used to peel the husk (71) of the corn shoot (7); and two pressure adjustment mechanisms (3) disposed on the frame (1), and respectively located at the two ends (21a) of the first roller (21) and the two ends (22a) of the second roller (22), when the corn shoot (7) with the husk (71) is placed on the leaf-peeling mechanism. When the first roller (21) and the second roller (22) are on the leaf mechanism (2), they rotate in opposite directions to clamp the husk (71) of the corn (7). Then, the two pressure adjustment mechanisms (3) move the first roller (21) in a moving direction (D1) so that the husk (71) is rolled between the first roller (21) and the second roller (22). After the husk (71) is turned away from the leaf peeling mechanism (2), the two pressure adjustment mechanisms (3) move the first roller (21) in the opposite direction of the moving direction (D1) so that the first roller (21) and the second roller (22) return to their initial adjacent state. The frame (1) has a first support frame (11) and a second support frame (12), wherein the first support frame (11) is connected to the second support frame (12) by a plurality of buffer members (13), and the first support frame (11) is used to carry the leaf-stripping mechanism (2), while the second support frame (12) is used to support the first support frame (11) and the leaf-stripping mechanism (2).

2. The leaf-stripping device with pressure adjustment mechanisms as described in claim 1, wherein each of the two pressure adjustment mechanisms (3) comprises: a fixed base (31) disposed on the frame (1) and connected to the second roller (22) of the leaf-stripping mechanism (2) for fixing the second roller (22) of the leaf-stripping mechanism (2) such that when the bract (71) is wound between the first roller (21) and the second roller (22), the first roller (21) is pushed by the bract (71) to the moving direction (D1); and a swing base (32) disposed on the fixed base (31) and connected to the first roller (21) of the leaf-stripping mechanism (2) such that when the bract (71) is wound between the first roller (21) and the second roller (22), the swing base (32) is used to move the first roller (21) to the moving direction (D1); At least one elastic element (33) is disposed on the fixed base (31) and connected to the swing base (32). After the husk (71) is rotated away from the first roller (21) and the second roller (22), the first roller (21) returns to its initial position by means of the elastic element (33). At least one adjustment component (34) is disposed on the fixed base (31) to adjust the elasticity of the elastic element (33) so that the pressure adjustment mechanism (3) can be adjusted according to different types and sizes of corn shoots (7) so that the leaf-peeling mechanism (2) can achieve better leaf-peeling function.

3. A leaf-peeling device with a pressure adjustment mechanism for peeling the husk (71) of a corn shoot (7), comprising: a frame (1); a leaf-peeling mechanism (2) disposed on the frame (1), having a first roller (21) and a second roller (22), the first roller (21) and the second roller (22) being disposed adjacent to each other, and the first roller (21) and the second roller (22) being rotated by a drive mechanism (5), and the rotational action being used to peel the husk (71) of the corn shoot (7); and two pressure adjustment mechanisms (3) disposed on the frame (1), and respectively located at the two ends (21a) of the first roller (21) and the two ends (22a) of the second roller (22), when the corn shoot (7) with the husk (71) is placed on the leaf-peeling mechanism, the mechanism is adjusted accordingly. When the first roller (21) and the second roller (22) are on the leaf mechanism (2), they rotate in opposite directions to clamp the husk (71) of the corn (7). Then, the two pressure adjustment mechanisms (3) move the first roller (21) in a moving direction (D1) so that the husk (71) is rolled between the first roller (21) and the second roller (22). After the husk (71) is turned away from the leaf peeling mechanism (2), the two pressure adjustment mechanisms (3) move the first roller (21) in the opposite direction of the moving direction (D1) so that the first roller (21) and the second roller (22) return to their initial adjacent state. Each of the two pressure adjustment mechanisms (3) includes: a fixed base (31) disposed on the frame (1) and connected to the second roller (22) of the leaf-stripping mechanism (2) for fixing the second roller (22) of the leaf-stripping mechanism (2) so that when the bract (71) is wound between the first roller (21) and the second roller (22), the first roller (21) is pushed by the bract (71) to move in the moving direction (D1); and a swing base (32) disposed on the fixed base (31) and connected to the first roller (21) of the leaf-stripping mechanism (2) so that when the bract (71) is wound between the first roller (21) and the second roller (22), the swing base (32) is used to move the first roller (21) in the moving direction (D1). At least one elastic element (33) is disposed on the fixed base (31) and connected to the swing base (32). After the husk (71) is rotated away from the first roller (21) and the second roller (22), the first roller (21) returns to its initial position by means of the elastic element (33); and at least one adjustment component (34) is disposed on the fixed base (31) to adjust the elasticity of the elastic element (33) so that the pressure adjustment mechanism (3) can be adjusted according to different types and sizes of corn shoots (7) so that the leaf-peeling mechanism (2) can achieve better leaf-peeling function.The swing seat (32) has a first end (321), a second end (322), a first side (323), and a second side (324), wherein the first end (321) and the second end (322) correspond to each other, the first side (323) and the second side (324) correspond to each other, the first end (321), the second end (322), the first side (323), and the second side (324) are adjacent to each other, and the first end (321), the second end (322), the first side (323), and the second side (324) are adjacent to each other. 1) A central fixing hole (325) is provided between the second end (322) and the fixed seat (31). The central fixing hole (325) is used for the insertion of a pivot member (328), so that the swing seat (32) is pivotally connected to the fixed seat (31) by the pivot member (328). When the bract (71) is wound between the first roller (21) and the second roller (22), the swing seat (32) rotates in the moving direction (D1) with the central fixing hole (325) as the axis of rotation.

4. The leaf-stripping device with a pressure adjustment mechanism as described in claim 3, wherein the elastic element (33) and the adjustment component (34) are both one, and the elastic element (33) and the adjustment component (34) are both disposed on the first side (323) of the swing seat (32).

5. The leaf-stripping device with a pressure adjustment mechanism as described in claim 3, wherein the elastic element (33) and the adjustment component (34) are both one, and the elastic element (33) and the adjustment component (34) are both disposed on the second side (324) of the swing seat (32).

6. The leaf-stripping device with a pressure adjustment mechanism as described in claim 3, wherein there are multiple elastic elements (33) and multiple adjustment components (34), and the multiple elastic elements (33) and multiple adjustment components (34) are all disposed on the first side (323) or the second side (324) of the swing seat (32), or the multiple elastic elements (33) and multiple adjustment components (34) are respectively disposed on the first side (323) and the second side (324) of the swing seat (32).

7. The leaf-removing device with a pressure adjustment mechanism as described in claim 1 further includes two cleaning mechanisms (4), which are respectively disposed on the side of the first roller (21) of the leaf-removing mechanism (2) away from the second roller (22) and on the side of the second roller (22) away from the first roller (21), and the two cleaning mechanisms (4) are used to clean a husk fragment and a corn silk remaining on the first roller (21) and the second roller (22).

8. A leaf-peeling device with a pressure adjustment mechanism for peeling the husk (71) of a corn shoot (7), comprising: a frame (1); a leaf-peeling mechanism (2) disposed on the frame (1), having a first roller (21) and a second roller (22), the first roller (21) and the second roller (22) being disposed adjacent to each other, and the first roller (21) and the second roller (22) being rotated by a drive mechanism (5), and the rotational action being used to peel the husk (71) of the corn shoot (7); and two pressure adjustment mechanisms (3) disposed on the frame (1), and respectively located at the two ends (21a) of the first roller (21) and the two ends (22a) of the second roller (22), when the corn shoot (7) with the husk (71) is placed on the leaf-peeling mechanism. When the first roller (21) and the second roller (22) are on the leaf mechanism (2), they rotate in opposite directions to clamp the husk (71) of the corn (7). Then, the two pressure adjustment mechanisms (3) move the first roller (21) in a moving direction (D1) so that the husk (71) is rolled between the first roller (21) and the second roller (22). After the husk (71) is turned away from the leaf peeling mechanism (2), the two pressure adjustment mechanisms (3) move the first roller (21) in the opposite direction of the moving direction (D1) so that the first roller (21) and the second roller (22) return to their initial adjacent state. Two cleaning mechanisms (4) are respectively disposed on the side of the first roller (21) of the leaf-peeling mechanism (2) away from the second roller (22) and on the side of the second roller (22) away from the first roller (21). The two cleaning mechanisms (4) are used to clean a husk fragment and a corn silk remaining on the first roller (21) and the second roller (22); a swing motor (41) is disposed on the frame (1) by a first motor mounting bracket (44), and one of the shafts of the swing motor (41) is connected to one side of a second motor mounting bracket (45); and a cleaning roller (42) is disposed on the second motor mounting bracket (45); When the swing motor (41) is running, the swing motor (41) drives the second motor mounting bracket (45) to swing on the side of the first roller (21) or the side of the second roller (22) of the leaf stripping mechanism (2), so that the cleaning roller (42) removes the husk fragments and corn silk on the first roller (21) or the second roller (22).

9. The leaf-stripping device with a pressure adjustment mechanism as described in claim 8, wherein each of the two cleaning mechanisms (4) further includes a rotary motor (43) disposed at one end of the second motor bracket (45) and adjacent to the side of the second motor bracket (45) connected to the axis of the oscillating motor (41), and one axis of the rotary motor (43) is connected to the cleaning roller (42), such that the rotary motor (43) drives the cleaning roller (42) to rotate, thereby increasing the cleaning effect of the two cleaning mechanisms (4) on the first roller (21) and the second roller (22).

10. The leaf-peeling device with pressure adjustment mechanism as described in claim 1 further includes a vibration mechanism (6), which includes: a motor bracket (61) disposed on the first support frame (11) and located below the leaf-peeling mechanism (2), and the motor bracket (61) and the first support frame (11) have an included angle (θ); and a vibration motor (62) disposed on the motor bracket (61) for driving the entire leaf-peeling mechanism (2) to vibrate, so that the corn shoot (7) can move more smoothly on the leaf-peeling mechanism (2).

11. The leaf-stripping device with a pressure adjustment mechanism as described in claim 1, further comprising the drive mechanism (5), which includes: a drive motor assembly (51) disposed on the pressure adjustment mechanism (3) at one end (21a) of the first roller (21) of the leaf-stripping mechanism (2) and at one end (22a) of the second roller (22); A gear assembly (52) is disposed on the pressure adjustment mechanism (3) of one end (21a) of the first roller (21) and one end (22a) of the second roller (22) of the leaf stripping mechanism (2), and connected to the drive motor assembly (51); and two transmission belts (53) are used to connect the gear assembly (52) to the first roller (21) and the second roller (22) of the leaf stripping mechanism (2), so that when the drive motor assembly (51) operates and drives the gear assembly (52) to rotate, the gear assembly (52) drives the first roller (21) and the second roller (22) of the leaf stripping mechanism (2) to rotate in opposite directions via the two transmission belts (53).

12. A leaf-peeling device with a pressure adjustment mechanism for peeling the husk (71) of a corn shoot (7), comprising: a frame (1); a leaf-peeling mechanism (2) disposed on the frame (1), having a first roller (21) and a second roller (22), the first roller (21) and the second roller (22) being disposed adjacent to each other, and the first roller (21) and the second roller (22) being rotated by a drive mechanism (5), and the rotational action being used to peel the husk (71) of the corn shoot (7); and two pressure adjustment mechanisms (3) disposed on the frame (1), and respectively located at the two ends (21a) of the first roller (21) and the two ends (22a) of the second roller (22), when the corn shoot (7) with the husk (71) is placed on the leaf-peeling mechanism. When the first roller (21) and the second roller (22) are on the leaf mechanism (2), they rotate in opposite directions to clamp the husk (71) of the corn (7). Then, the two pressure adjustment mechanisms (3) move the first roller (21) in a moving direction (D1) so that the husk (71) is rolled between the first roller (21) and the second roller (22). After the husk (71) is turned away from the leaf peeling mechanism (2), the two pressure adjustment mechanisms (3) move the first roller (21) in the opposite direction of the moving direction (D1) so that the first roller (21) and the second roller (22) return to their initial adjacent state. The drive mechanism (5) includes: a drive motor assembly (51) disposed on one end (21a) of the first roller (21) of the leaf stripping mechanism (2) and on the pressure adjustment mechanism (3) of one end (22a) of the second roller (22); A gear assembly (52) is disposed on the pressure adjustment mechanism (3) of one end (21a) of the first roller (21) and one end (22a) of the second roller (22) of the leaf stripping mechanism (2), and connected to the drive motor assembly (51); and two transmission belts (53) are used to connect the gear assembly (52) to the first roller (21) and the second roller (22) of the leaf stripping mechanism (2), so that when the drive motor assembly (51) operates and drives the gear assembly (52) to rotate, the gear assembly (52) drives the first roller (21) and the second roller (22) of the leaf stripping mechanism (2) to rotate in opposite directions via the two transmission belts (53);The drive motor assembly (51) includes a first drive motor (511), a second drive motor (512), a first reduction mechanism (513), and a second reduction mechanism (514). The first drive motor (511) is connected to the first reduction mechanism (513), the first reduction mechanism (513) is connected to the gear assembly (52), the second drive motor (512) is connected to the second reduction mechanism (514), and the second reduction mechanism (514) is connected to the gear assembly (52). The first drive motor (511) and the second drive motor (512) are connected to drive the first roller (21) and the second roller (22) of the leaf-peeling mechanism (2) to rotate. The first reduction mechanism (513) and the second reduction mechanism (514) are used to increase the torque of the first drive motor (511) and the second drive motor (512), so that the first roller (21) and the second roller (22) of the leaf-peeling mechanism (2) can more smoothly peel the husk (71) from the corn shoot (7).

13. The leaf-peeling device with a pressure adjustment mechanism as described in claim 1, wherein the first roller (21) of the leaf-peeling mechanism (2) has a first tooth (211) and the second roller (22) of the leaf-peeling mechanism (2) has a second tooth (221), the first tooth (211) and the second tooth (221) being arranged alternately to make it easier for the husk (71) of the corn shoot (7) to be peeled off by the leaf-peeling mechanism (2).

14. The leaf-peeling device with a pressure adjustment mechanism as described in claim 1 further includes two guide plates (23), which are respectively disposed on the side of the first roller (21) of the leaf-peeling mechanism (2) away from the second roller (22) and the side of the second roller (22) of the leaf-peeling mechanism (2) away from the first roller (21), and the two guide plates (23) are used to prevent the corn shoots (7) from falling off the first roller (21) and the second roller (22) when the leaf-peeling mechanism (2) is in operation.

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