Pepper stem cutting machine

Abstract

The utility model discloses a pepper stem cutting machine which comprises a fixing frame, mounting frames are fixedly arranged on the two sides of the upper end and the lower end in the fixing frame, supporting rollers are movably arranged at the upper ends of the mounting frames through rotating shafts, and rotating rollers are arranged at the upper ends of the supporting rollers. A motor is fixedly arranged on one side of the surface of the fixed frame through a mounting seat, and the output shaft end of the motor is in transmission connection with the center of the rotating roller through a coupler, so that the motor can drive the rotating roller to rotate together when rotating; a cutting mechanism for cutting pepper stems is arranged on one side of the rotating roller in the fixed frame, and the cutting mechanism comprises a fixed rod, a connecting rod, a cutter handle, a cutter head, a first spring and a second spring. The clamping mechanism is arranged between the cutter handle and the cutter head, and the cutter handle and the cutter head can be quickly disassembled and assembled through the clamping mechanism, so that the cutter head can be conveniently disassembled in a large area for replacement and maintenance.

Description

Technical Field

[0001] The utility model relates to the technical field of handle cutting machines, in particular to a pepper handle cutting machine. Background Art

[0002] When producing pepper products, in order to improve the quality of pepper products, the pepper stems need to be cut off. In the prior art, the cutting of pepper stems is generally done manually, which has low work efficiency and high labor intensity.

[0003] In the prior art, for example, the Chinese patented pepper handle shearing machine with screening function with application number 201620780986.3, when in use, the pepper handle is inserted into the small hole 4 on the drum wall when it falls, and then the handle shearing knife 5 that is fitted with the drum is used to cut off the pepper handle. However, during the use of this device, the handle shearing knife 5 is easily damaged due to long-term friction with the drum, and the quality of the handle shearing knife 5 seriously affects the handle shearing efficiency of the device. However, the handle shearing knife 5 of the entire device does not disclose the corresponding mounting structure. In the prior art, it is generally fixed by screws. In this way, when the handle shearing knife needs to be replaced later, since a set of equipment is often equipped with dozens of handle shearing knives, it is more troublesome to replace it by screws. Therefore, an improved pepper handle shearing machine is needed to address this problem. Utility Model Content

[0004] The purpose of the utility model is to provide a pepper handle cutting machine to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a pepper stem cutting machine, comprising a fixed frame, a mounting frame is fixedly arranged on both sides of the upper end and the lower end of the fixed frame, a supporting roller is movably arranged on the upper end of the mounting frame through a rotating shaft, a rotating drum is arranged on the upper end of the supporting roller, a motor is fixedly arranged on one side of the surface of the fixed frame through a mounting seat, the output shaft end of the motor is transmission-connected to the center of the rotating drum through a coupling, so that the rotating drum can be driven to rotate together when the motor rotates, a cutting mechanism for cutting the pepper stems is arranged on one side of the rotating drum inside the fixed frame, and the cutting mechanism includes a fixed rod, a connecting rod, and a knife handle. , a cutter head, a first spring, and a second spring. A fixed rod is fixedly arranged on one side of the rotating drum inside the fixed frame, and a plurality of connecting rods are evenly movably arranged on the outer surface of the fixed rod through a bearing. A knife handle is movably arranged on the end of the connecting rod close to the rotating drum through a rotating shaft. A cutter head is arranged on the surface of the knife handle, and the cutter head and the outer surface of the rotating drum are fitted with each other. A first spring is fixedly arranged on the lower end of the connecting rod inside the fixed frame, and the upper end of the first spring is fixedly connected to the knife handle. A second spring is fixedly arranged on the upper end of the connecting rod, and the upper end of the second spring is fixedly connected to the knife handle. A locking mechanism for facilitating installation and disassembly is arranged between the cutter head and the knife handle.

[0006] Preferably, the engaging mechanism includes a locking block, a locking slot, a limiting slot, a cavity, a limiting block, and a third spring. Blocks are fixed on both sides of the surface of the knife handle, a locking slot is provided inside the cutter head, and the cutter head is arranged on the outer surface of the locking block through the locking slot. A limiting slot is provided in the middle part of the inner side of the cutter head, a cavity is provided inside the knife handle, a limiting block is movably engaged inside the cavity, a third spring is fixedly provided at the lower end of the cavity, and the upper end of the third spring is fixedly connected to the limiting block. The engaging mechanism can play a role in quickly engaging and fixing the cutter head, so that the cutter head can be disassembled over a large area for replacement and maintenance, which is more convenient.

[0007] Preferably, a strong magnet is fixedly provided on the upper end of the limit block. Since the rotating roller of the device is made of iron material, when the cutter head is in contact with the rotating roller, the strong magnet is close to the rotating roller, and the adsorption force generated by this magnetic force can overcome the elastic force of the third spring, thereby driving the limit block to move up and get stuck in the limit groove, thereby locking the cutter head. When the cutter head needs to be removed, the connecting rod should be turned to rotate so that the connecting rod rotates in the direction of stretching the first spring, thereby making the cutter head partly away from the rotating roller. At this time, the adsorption force on the strong magnet is weakened, and the third spring can drive the limit block to return to its original position and shrink in the cavity. inside; in this way, the cutter head can be removed from the cutter handle with an easy slide; then, a new cutter head can be slid in and installed; then, the connecting rod is loosened, and under the action of the first spring, the cutter head can fit the rotating roller again; at this time, the limit block will be stuck into the limit groove to fix the cutter head; that is to say, as long as the cutter head fits the rotating roller, the cutter head is locked and locked, and when the cutter head needs to be removed, the connecting rod is rotated to make the cutter head away from the rotating roller, and the cutter head can be removed and replaced. In this way, the device is extremely convenient for disassembly and installation of the cutter head; it should be noted that the cutter head of the device can be produced by non-magnetic materials such as aluminum alloy.

[0008] Preferably, a plurality of through grooves are evenly formed on the outer surface of the rotating drum, and the peppers will continuously roll when the rotating drum rotates. With the action of a rotating drum of sufficient length, the stems of the peppers will eventually be inserted into the through grooves. In this way, as the rotating drum rotates, the cutter head fits against the surface of the rotating drum, and the stems of the peppers can eventually be cut off.

[0009] Preferably, a connecting tube is provided between the rotating drum at the upper end and the rotating drum at the lower end, through which the peppers that have passed through the upper rotating drum once for cutting can be transferred to the inside of the lower rotating drum for cutting again; since both the upper and lower rotating drums need to rotate, the connecting tube should be fixedly connected to the fixed frame; and then the surface of the rotating drum can be fitted.

[0010] Preferably, a feed port is provided on one side of the upper rotating drum inside the fixed frame, and peppers to be processed can be conveniently fed into the fixed frame through the feed port.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The utility model pulls the connecting rod to rotate, so that the connecting rod rotates in the direction of stretching the first spring; thereby, the cutter head can be partially away from the rotating drum; at this time, the adsorption force of the strong magnet is weakened; the third spring can drive the limit block to reset and shrink inside the cavity; in this way, the cutter head can be removed from the knife handle with an easy slide; then a new cutter head can be slid in and installed; then the connecting rod is loosened and the cutter head can be re-fitted to the rotating drum under the action of the first spring; at this time, the limit block will be stuck in the limit groove to fix the cutter head; that is to say, as long as the cutter head is fit to the rotating drum, the cutter head is locked and locked, and when the cutter head needs to be disassembled, the connecting rod is rotated to make the cutter head away from the rotating drum, and the cutter head can be disassembled and replaced, so the device is extremely convenient for disassembly and installation of the cutter head.

[0013] 2. When the utility model is in use, the first spring and the second spring can drive the cutter head to fit the rotating drum, thereby improving the fit between the cutter head and the rotating drum and thus improving the effect of the device in cutting and cutting off the pepper stems. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of a pepper handle cutting machine of the utility model;

[0015] Figure 2 It is a side view of a pepper handle cutting machine of the utility model;

[0016] Figure 3 This is a bottom view of a pepper handle cutting machine of the utility model;

[0017] Figure 4 This utility model is a pepper handle cutting machine Figure 3 Magnified view at A in the middle;

[0018] Figure 5 This is an installation view of a cutter head and a handle in a pepper handle shearing machine of the utility model;

[0019] Figure 6 This is a separation view of the cutter head and the handle of a pepper handle shearing machine of the utility model;

[0020] Figure 7 The utility model is a kind of pepper handle cutting machine Figure 5 sectional view of .

[0021] In the figure: 1. fixed frame; 2. mounting frame; 3. supporting roller; 4. rotating drum; 5. motor; 6. fixing rod; 7. connecting rod; 8. knife handle; 9. knife head; 10. first spring; 11. second spring; 12. clamping block; 13. clamping slot; 14. limiting slot; 15. cavity; 16. limiting block; 17. third spring; 18. strong magnet; 19. through slot; 20. connecting pipe; 21. feed port. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-7 The utility model provides a technical solution: a pepper stem cutting machine, comprising a fixed frame 1, a mounting frame 2 is fixedly arranged on both sides of the upper end and the lower end of the fixed frame 1, a supporting roller 3 is movably arranged on the upper end of the mounting frame 2 through a rotating shaft, a rotating drum 4 is arranged on the upper end of the supporting roller 3, a motor 5 is fixedly arranged on one side of the surface of the fixed frame 1 through a mounting seat, the output shaft end of the motor 5 is transmission-connected to the center of the rotating drum 4 through a coupling, so that when the motor 5 rotates, the rotating drum 4 can be driven to rotate together, a cutting mechanism for cutting the pepper stem is arranged on one side of the rotating drum 4 inside the fixed frame 1, and the cutting mechanism includes a fixed rod 6, a connecting rod 7, a knife handle 8, a knife head 9, a first spring 1 0, a second spring 11, a fixed rod 6 is fixedly arranged on one side of the rotating drum 4 inside the fixed frame 1, a plurality of connecting rods 7 are evenly and movably arranged on the outer surface of the fixed rod 6 through a bearing, a knife handle 8 is movably arranged on one end of the connecting rod 7 close to the rotating drum 4 through a rotating shaft, a knife head 9 is arranged on the surface of the knife handle 8, and the knife head 9 is in contact with the outer surface of the rotating drum 4, a first spring 10 is fixedly arranged at the lower end of the connecting rod 7 inside the fixed frame 1, the upper end of the first spring 10 is fixedly connected to the knife handle 8, a second spring 11 is fixedly arranged on the upper end of the connecting rod 7, the upper end of the second spring 11 is fixedly connected to the knife handle 8, and a clamping mechanism for facilitating installation and disassembly is arranged between the knife head 9 and the knife handle 8.

[0024] The engaging mechanism comprises a block 12, a slot 13, a limiting slot 14, a cavity 15, a limiting block 16, and a third spring 17. Blocks 12 are fixed on both sides of the surface of the handle 8. A slot 13 is provided inside the cutter head 9. The cutter head 9 is engaged with the outer surface of the block 12 through the slot 13. A limiting slot 14 is provided in the middle of the inner side of the cutter head 9. A cavity 15 is provided inside the handle 8. A limiting block 16 is movably engaged inside the cavity 15. A third spring 17 is fixed at the lower end of the cavity 15. The upper end of the third spring 17 is fixedly connected to the limiting block 16. The engaging mechanism can play a role in quickly engaging and fixing the cutter head 9. Therefore, the cutter head 9 can be disassembled over a large area for replacement and maintenance, which is more convenient.

[0025] A strong magnet 18 is fixedly provided on the upper end of the limit block 16. Since the rotating drum 4 of the device is made of iron material, when the cutter head 9 is in contact with the rotating drum 4, the strong magnet 18 is close to the rotating drum 4, and the adsorption force generated by this magnetic force can overcome the elastic force of the third spring 17, thereby driving the limit block 16 to move up and get stuck in the limit groove 14, thereby locking the cutter head 9. When the cutter head 9 needs to be removed, the connecting rod 7 should be pulled to rotate so that the connecting rod 7 rotates in the direction of stretching the first spring 10, thereby partially moving the cutter head 9 away from the rotating drum 4. At this time, the adsorption force on the strong magnet 18 is weakened; the third spring 17 can drive the limit block 16 to return to its original position and shrink in the air. The cutter head 9 is locked in the cavity 15; in this way, the cutter head 9 can be removed from the cutter handle 8 by sliding easily; then a new cutter head 9 can be slid in and installed; then the connecting rod 7 is loosened and the cutter head 9 can fit the rotating drum 4 again under the action of the first spring 10; at this time, the limit block 16 will be inserted into the limit groove 14 to fix the cutter head 9; that is to say, as long as the cutter head 9 fits the rotating drum 4, the cutter head 9 is locked and locked, and when the cutter head 9 needs to be removed, the connecting rod 7 is rotated so that the cutter head 9 is away from the rotating drum 4, and the cutter head 9 can be removed and replaced, so that the device is extremely convenient for the removal and installation of the cutter head 9; it should be noted that the cutter head 9 of the device can be produced by non-magnetic materials such as aluminum alloy;

[0026] The outer surface of the rotating drum 4 is evenly provided with a plurality of through grooves 19. When the rotating drum 4 rotates, the peppers will continuously roll. Under the action of the rotating drum 4 of sufficient length, the stems of the peppers will eventually be inserted into the through grooves 19. As the rotating drum 4 rotates, the cutter head 9 fits with the surface of the rotating drum 4, and the stems of the peppers can eventually be cut off.

[0027] A connecting pipe 20 is provided between the upper rotating drum 4 and the lower rotating drum 4, through which the peppers cut once by the upper rotating drum 4 can be transferred to the lower rotating drum 4 for cutting again; since both the upper and lower rotating drums 4 need to rotate, the connecting pipe 20 should be fixedly connected to the fixed frame 1; then the surface of the rotating drum 4 can be fitted;

[0028] A feeding port 21 is provided on one side of the upper rotating drum 4 inside the fixed frame 1 , and peppers to be processed can be conveniently fed into the fixed frame 1 through the feeding port 21 .

[0029] Working principle: When using the device, the peppers to be processed can be conveniently put into the fixed frame 1 through the feed port 21; then the motor 5 drives the rotating drum 4 to rotate, so that the peppers will continue to roll when the rotating drum 4 rotates, and under the action of the rotating drum 4 with sufficient length, the stem of the pepper will eventually be inserted into the through groove 19, so that as the rotating drum 4 rotates, the cutter head 9 fits with the surface of the rotating drum 4, and finally the stem of the pepper can be cut off;

[0030] When the device is used, the cutter head 9 is always in contact with the rotating drum 4 under the driving action of the first spring 10 and the second spring 11. After long-term use, the cutter head 9 often needs to be disassembled, replaced or repaired.

[0031] At this time, the connecting rod 7 is pulled to rotate, so that the connecting rod 7 rotates in the direction of stretching the first spring 10; thereby, the cutter head 9 can be partially away from the rotating drum 4; at this time, the adsorption force of the strong magnet 18 is weakened; the third spring 17 can drive the limit block 16 to reset and shrink inside the cavity 15; in this way, the cutter head 9 can be removed from the knife handle 8 with a simple slide; then a new cutter head 9 can be slid in and installed; then the connecting rod 7 is released, and the cutter head 9 can be re-fitted with the rotating drum 4 under the action of the first spring 10; at this time, the limit block 16 will be stuck in the limit groove 14 to fix the cutter head 9; that is to say, as long as the cutter head 9 is fit to the rotating drum 4, the cutter head 9 is locked and locked, and the connecting rod 7 is rotated when the cutter head 9 needs to be disassembled, so that the cutter head 9 is away from the rotating drum 4, and the cutter head 9 can be disassembled and replaced, so that the device is extremely convenient for disassembly and installation of the cutter head 9.

[0032] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A pepper shearing machine, comprising a fixed frame (1), characterized in that: A mounting frame (2) is fixedly arranged on both sides of the upper and lower ends of the fixed frame (1); a supporting roller (3) is movably arranged on the upper end of the mounting frame (2) via a rotating shaft; a rotating roller (4) is arranged on the upper end of the supporting roller (3); a motor (5) is fixedly arranged on one side of the surface of the fixed frame (1) via a mounting seat; the output shaft end of the motor (5) is transmission-connected to the center of the rotating roller (4) via a coupling, so that when the motor (5) rotates, the rotating roller (4) can be driven to rotate together; a cutting mechanism for cutting pepper stems is arranged on one side of the rotating roller (4) inside the fixed frame (1); the cutting mechanism comprises a fixing rod (6), a connecting rod (7), a knife handle (8), a knife head (9), a first spring (10), and a second spring (11); A fixing rod (6) is fixedly arranged on one side of a rotating drum (4); a plurality of connecting rods (7) are evenly and movably arranged on the outer surface of the fixing rod (6) through a bearing; a knife handle (8) is movably arranged on one end of the connecting rod (7) close to the rotating drum (4) through a rotating shaft; a knife head (9) is arranged on the surface of the knife handle (8); the knife head (9) and the outer surface of the rotating drum (4) are in contact with each other; a first spring (10) is fixedly arranged at the lower end of the connecting rod (7) inside the fixing frame (1); the upper end of the first spring (10) is fixedly connected to the knife handle (8); a second spring (11) is fixedly arranged on the upper end of the connecting rod (7); the upper end of the second spring (11) is fixedly connected to the knife handle (8); and a clamping mechanism for facilitating installation and disassembly is arranged between the knife head (9) and the knife handle (8).

2. The pepper handle cutting machine according to claim 1, characterized in that: The engaging mechanism comprises a block (12), a slot (13), a limiting slot (14), a cavity (15), a limiting block (16), and a third spring (17); blocks (12) are fixed on both sides of the surface of the knife handle (8); a slot (13) is provided inside the knife head (9); the knife head (9) is engaged with the outer surface of the block (12) through the slot (13); a limiting slot (14) is provided in the middle of the inner side of the knife head (9); a cavity (15) is provided inside the knife handle (8); a limiting block (16) is movably engaged inside the cavity (15); a third spring (17) is fixedly provided at the lower end of the cavity (15); and the upper end of the third spring (17) is fixedly connected to the limiting block (16).

3. A pepper handle cutting machine according to claim 2, characterized in that: A strong magnet (18) is fixedly arranged on the upper end of the limit block (16).

4. The pepper handle cutting machine according to claim 1, characterized in that: A plurality of through grooves (19) are evenly arranged on the outer surface of the rotating drum (4).

5. The pepper handle cutting machine according to claim 1, characterized in that: A connecting pipe (20) is provided between the rotating drum (4) at the upper end and the rotating drum (4) at the lower end.

6. The pepper handle cutting machine according to claim 1, characterized in that: A feed opening (21) is provided inside the fixed frame (1) on one side of the upper rotating drum (4).

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