Adjustable moxa stick cutting device

Abstract

The invention relates to the technical field of moxa stick processing equipment, and discloses an adjustable moxa stick cutting device which comprises a plurality of cutters arranged side by side, a plurality of cutting heads arranged on the cutters, and a plurality of cutting heads arranged on the cutting heads, the bottom plate is arranged below the cutter, and the cutter can move up and down above the bottom plate; the adjusting assembly is installed between the cutters, the distance between the cutters can be adjusted through the adjusting assembly, and meanwhile the adjusting assembly can selectively adjust the position of one or more cutters; the driving assembly is mounted above the bottom plate and connected with the cutter and the adjusting assembly, and the cutter and the adjusting assembly are driven by the driving assembly to move up and down; the fixing assembly is installed between the cutter and the adjusting assembly, and the fixing assembly can fix the moxa sticks below the cutter in advance when the cutter moves downwards. According to the cutting device, the cutting efficiency can be greatly improved, the distance between every two adjacent cutters can be freely adjusted under the action of the adjusting assembly, and therefore various different use requirements can be met.

Description

Technical Field

[0001] The invention relates to the technical field of moxa stick processing equipment, and more specifically to an adjustable moxa stick cutting device. Background Art

[0002] In traditional Chinese medicine hospitals, patients are often treated with moxibustion. This treatment requires the use of moxa sticks, which are made by chopping the mugwort into fluff and then rolling it into a paper tube. However, this type of moxa stick is generally long and not very convenient to use. Therefore, in actual use, a cutting device is used to cut it into a suitable length for use.

[0003] At present, there are roughly two types of conventional cutting devices: the first type is manual cutting with a tool, mostly a cutting knife or a pair of scissors; the second type is cutting with a dedicated cutting device.

[0004] Among them, manual cutting has the problem that the cut surface of the moxa stick is not easy to control and is prone to looseness. In addition, the cutter needs to have greater strength for thicker moxa sticks, and it is difficult to meet the different cutting requirements of different moxa sticks. The dedicated cutting equipment is roughly composed of a dedicated cutting liner and a cutter installed on the liner. When in use, the moxa stick is placed on the liner and placed under the cutter. After determining the cutting length, the cutter is lowered for cutting. In this way, since the cutter has a force lever or is electrically driven, the cutting force can be effectively guaranteed. Therefore, after cutting, the cross-sectional quality of the moxa stick can be guaranteed. Moreover, when the cutting length of the moxa stick needs to be adjusted, it is only necessary to move the relative position of the moxa stick and the cutter. It is easy to meet a variety of different cutting requirements and is more convenient to use.

[0005] However, the above-mentioned special cutting equipment still has certain defects:

[0006] When a single moxa stick needs to be cut into multiple sections, the cutter needs to be frequently raised and lowered and the position of the moxa stick needs to be moved, which undoubtedly greatly affects the cutting efficiency. When a large number of cuts are required, it will be very cumbersome. Summary of the invention

[0007] In order to overcome the above-mentioned defects of the prior art, the present invention provides an adjustable moxa stick cutting device to solve or alleviate the problem in the above-mentioned background technology that the existing moxa stick cutting device needs to frequently raise and lower the cutter and move the position of the moxa stick when a single moxa stick needs to be cut into multiple sections, resulting in low cutting efficiency.

[0008] The present invention provides the following technical solution: an adjustable moxa stick cutting device, comprising: a cutter, wherein there are multiple cutters and the multiple cutters are arranged side by side; a base plate, which is arranged below the cutter and the cutter can move up and down above the base plate; an adjustment component, which is installed between the cutters and the spacing between the cutters can be adjusted by the adjustment component, and the adjustment component can selectively adjust the position of one or more cutters; a driving component, which is installed above the base plate and connected to the cutter and the adjustment component, and the cutter and the adjustment component are driven to move up and down by the driving component; a fixing component, which is installed between the cutter and the adjustment component, and the fixing component can fix the moxa stick below the cutter in advance when the cutter moves downward.

[0009] Furthermore, the adjustment assembly includes a screw rod, a threaded seat, a frame body and a first guide rod. The frame body is slidably installed on the base plate, the screw rod is rotatably installed in the frame body, the threaded seat is the same number as the cutter, and each cutter is respectively installed on the lower surface of each threaded seat, and all the threaded seats are threadedly connected to the screw rod. At the same time, the threaded connection between the threaded seat and the screw rod can be manually separated. The first guide rod is fixedly installed in the frame body, and the threaded seat is slidably sleeved on the first guide rod.

[0010] Furthermore, the thread grooves on the screw rod are distributed in multiple sections, and the lengths of the thread grooves of each section are equal, the thread rotation direction is the same, and the number is consistent with the number of thread seats. Each thread seat is threadedly connected to each section of the thread groove on the screw rod, and the pitch of each section of the thread groove on the screw rod gradually increases by two times along the axis direction of the screw rod. A first hand wheel is rotatably installed on the side of the frame, and the first hand wheel is coaxially connected to the screw rod.

[0011] Furthermore, the threaded seat includes a seat body and a threaded sleeve. The seat body is a hollow structure. The threaded sleeve is rotatably installed in the middle of the seat body, and the threaded sleeve is threadedly connected to the screw rod. At the same time, when the threaded sleeve moves on the surface of the screw rod, it can drive the seat body to move synchronously. A locking assembly is provided inside the threaded seat, and the threaded sleeve and the seat body are fixed by the locking assembly.

[0012] Furthermore, the locking assembly includes a pressure block, a screw and a second hand wheel. The pressure block is slidably installed in the base body up and down, and the pressure block can tighten the threaded sleeve. The screw is rotatably installed on the base body, and the screw is threadedly connected to the pressure block. The second hand wheel is rotatably installed on the frame body and is coaxially connected to the screw. A through groove is opened on the surface of the frame body, and the rotating shaft of the second hand wheel can slide in the through groove when the cutter moves.

[0013] Furthermore, a tightening block is slidably installed on the side of the seat body, and the side of the tightening block close to the pressure block is a wedge surface. When the pressure block is separated from the threaded sleeve, the wedge surface of the tightening block will push the tightening block to slide out from the side of the seat body and tighten against the inner wall of the frame.

[0014] Furthermore, the adjustment component also includes scale lines and blocks. The scale lines are engraved on the side of the frame, and the distance between adjacent cutters can be measured through the scale lines. The block is fixedly installed on the surface of the base plate, and the side of the block is aligned with the starting point of the scale lines.

[0015] Furthermore, the driving assembly includes an electric push rod, a second guide rod, a mounting frame and a connecting frame. The mounting frame is fixedly mounted on the base plate, the connecting frame is fixedly mounted on the frame body, the electric push rod is fixedly mounted on the mounting frame, and the movable end of the electric push rod is fixedly connected to the connecting frame, the second guide rod is fixedly mounted on the connecting frame, and the second guide rod is slidably inserted on the mounting frame, and a handle is installed on the side of the mounting frame.

[0016] Furthermore, the fixed component includes a pressure frame, a third guide rod, a compression spring, a slider and a slide rod. The pressure frame is slidably installed between the frame and the base plate, and the pressure frame is sleeved on the surface of the cutter. The third guide rod is fixedly installed on the surface of the pressure frame, and the slide rod is fixedly installed on the side of the frame and the axial direction is consistent with the sliding direction of the cutter. The slider is slidably sleeved on the surface of the slide rod, and the third guide rod is slidably penetrated in the middle of the slide rod. The compression spring is connected between the pressure frame and the slide rod, and the compression spring is sleeved on the surface of the third guide rod.

[0017] Furthermore, under the action of the compression spring, the bottom surface of the pressing frame is lower than the cutting edge of the cutter, and the cutting edge of the cutter is located in the middle of the pressing frame. At the same time, when the cutter moves, the pressing frame can be driven to slide synchronously.

[0018] Technical effects and advantages of the present invention:

[0019] 1. The present invention cuts the moxa stick into multiple sections at one time through multiple cutters during the entire use process, which greatly improves the cutting efficiency. In addition, the spacing between the cutters can be freely adjusted under the action of the adjustment component, thereby meeting a variety of different usage requirements.

[0020] 2. During use of the present invention, under the action of the adjustment component, the user can adjust the spacing between the cutters at the same time, and can also selectively adjust the position of a single or multiple cutters, which further improves the flexibility of adjusting the cutter spacing, thereby making it more convenient for users to use.

[0021] 3. During use, when the cutter is cutting, the present invention will also synchronously drive the fixing assembly to fix the moxa stick in advance, thereby assisting the cutting and ensuring the cutting quality. The pressure frame in the fixing assembly also surrounds the blade of the cutter, which can protect the blade of the cutter and avoid injuries caused by accidentally touching the blade, making it safer to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1It is a schematic diagram of the three-dimensional structure of the present invention;

[0023] Figure 2 For the present invention Figure 1 The enlarged structural diagram at A in the middle;

[0024] Figure 3 It is a schematic diagram of the internal structure of the frame of the present invention;

[0025] Figure 4 This is a schematic diagram of the internal structure of the threaded seat of the present invention;

[0026] Figure 5 For the present invention Figure 4 The enlarged structural diagram at B in the middle;

[0027] Figure 6 For the present invention Figure 5 The enlarged structural diagram at C in the middle;

[0028] Figure 7 It is a front cross-sectional view of the present invention;

[0029] Figure 8 For the present invention Figure 7 Enlarged structural diagram at D in the middle.

[0030] The accompanying drawings are marked as follows: 1. cutter; 2. base plate; 3. screw rod; 4. threaded seat; 401. seat body; 402. threaded sleeve; 5. frame body; 6. first guide rod; 7. first hand wheel; 8. pressure block; 9. screw rod; 10. second hand wheel; 11. through groove; 12. tightening block; 13. scale line; 14. stop block; 15. electric push rod; 16. second guide rod; 17. mounting frame; 18. connecting frame; 19. pressure frame; 20. third guide rod; 21. compression spring; 22. slider; 23. slide bar; 24. handle. DETAILED DESCRIPTION

[0031] The technical solution of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the present invention. In addition, the forms of the various structures recorded in the following embodiments are merely illustrative and are not limited to the various structures recorded in the following embodiments. All other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0032] Reference Figure 1-8The present invention provides an adjustable moxa stick cutting device, comprising: a cutter 1, wherein there are a plurality of cutters 1, and the plurality of cutters 1 are arranged side by side; a base plate 2, which is arranged below the cutter 1, and the cutter 1 can move up and down above the base plate 2; an adjusting component, which is installed between the cutters 1, and the spacing between the cutters 1 can be adjusted by the adjusting component, and the adjusting component can selectively adjust the position of one or more cutters 1; a driving component, which is installed above the base plate 2 and is connected to the cutter 1 and the adjusting component, and the cutter 1 and the adjusting component are driven to move up and down by the driving component; a fixing component, which is installed between the cutter 1 and the adjusting component, and the fixing component can fix the moxa stick below the cutter 1 in advance when the cutter 1 moves down.

[0033] When in use, just place the moxa stick to be cut on the base plate 2, and then drive the cutter 1 downward through the driving component to simultaneously cut the moxa stick into multiple sections. During this process, the spacing between each cutter 1 can be freely adjusted through the adjustment component to meet a variety of different usage requirements. Moreover, when the cutter 1 moves downward, it can also synchronously drive the fixing component to fix the moxa stick in advance, thereby ensuring the cutting quality.

[0034] The adjustment assembly includes a screw rod 3, a threaded seat 4, a frame 5 and a first guide rod 6. The frame 5 is slidably installed on the base plate 2 up and down, the screw rod 3 is rotatably installed in the frame 5, the threaded seat 4 is the same as the number of cutters 1, and each cutter 1 is respectively installed on the lower surface of each threaded seat 4, and all threaded seats 4 are threadedly connected to the screw rod 3. At the same time, the threaded connection between the threaded seat 4 and the screw rod 3 can be manually separated. The first guide rod 6 is fixedly installed in the frame 5, and the threaded seat 4 is slidably sleeved on the first guide rod 6.

[0035] In this way, it is only necessary to rotate the screw rod 3, which will drive the threaded seat 4 to move, and then drive the cutter 1 to move. Moreover, since the pitch of the multiple thread grooves on the screw rod 3 is arranged linearly at two times, the distance between two adjacent cutters 1 will increase or decrease synchronously, thereby meeting the different usage requirements of the user. In addition, the threaded connection between the threaded seat 4 and the screw rod 3 can be manually separated, so that the distance adjustment of a single or multiple cutters 1 can be realized.

[0036] The thread grooves on the screw rod 3 are distributed in multiple sections, and the lengths of the thread grooves of each section are equal, the thread rotation direction is the same, and the number is consistent with the number of thread seats 4. Each thread seat 4 is threadedly connected to each section of the thread groove on the screw rod 3, and the pitch of each section of the thread groove on the screw rod 3 gradually increases by two times along the axial direction of the screw rod 3. In this way, it can be ensured that when the screw rod 3 rotates, the distance between two adjacent cutters 1 is synchronously increased or decreased. The side of the frame 5 is rotatably installed with a first hand wheel 7, and the first hand wheel 7 is coaxially connected to the screw rod 3. In this way, the screw rod 3 can be driven to rotate by simply rotating the first hand wheel 7.

[0037] The threaded seat 4 includes a seat body 401 and a threaded sleeve 402. The seat body 401 is a hollow structure. The threaded sleeve 402 is rotatably installed in the middle of the seat body 401, and the threaded sleeve 402 is threadedly connected to the screw rod 3. At the same time, when the threaded sleeve 402 moves on the surface of the screw rod 3, it can drive the seat body 401 to move synchronously. A locking assembly is provided inside the threaded seat 4, and the threaded sleeve 402 and the seat body 401 are fixed by the locking assembly.

[0038] In this way, the threaded sleeve 402 and the seat body 401 can be fixed by the locking assembly. In this way, the rotation of the screw rod 3 will drive the threaded sleeve 402 and the seat body 401 to move, and then drive the cutter 1 to move. After the locking assembly is released, the threaded sleeve 402 and the seat body 401 will no longer be fixed. Therefore, the rotation of the screw rod 3 will drive the threaded sleeve 402 to idle in the middle of the seat body 401, thereby allowing the cutter 1 to remain stationary.

[0039] The locking assembly includes a pressure block 8, a screw rod 9 and a second hand wheel 10. The pressure block 8 is slidably installed in the seat body 401, and the pressure block 8 can press the threaded sleeve 402. The screw rod 9 is rotatably installed on the seat body 401, and the screw rod 9 is threadedly connected to the pressure block 8. The second hand wheel 10 is rotatably installed on the frame body 5 and is coaxially connected to the screw rod 9. A through groove 11 is opened on the surface of the frame body 5, and the rotating shaft of the second hand wheel 10 can slide in the through groove 11 when the cutter 1 moves.

[0040] In this way, it is only necessary to rotate the second hand wheel 10 to drive the screw 9 to rotate, and the screw 9 will drive the pressing block 8 to move upward, so that the pressing block 8 is separated or pressed from the threaded sleeve 402, thereby realizing the separation and fixation of the threaded sleeve 402 and the seat body 401.

[0041] A tightening block 12 is slidably installed on the side of the seat body 401. The side of the tightening block 12 close to the pressure block 8 is a wedge surface. When the pressure block 8 is separated from the threaded sleeve 402, the wedge surface of the tightening block 12 will push the tightening block 12 to slide out from the side of the seat body 401 and tighten against the inner wall of the frame body 5.

[0042] In this way, when the pressure block 8 moves upward, the wedge surface of the tightening block 12 will push the tightening block 12 out to tighten the tightening block 12 against the inner wall of the frame 5, thereby fixing the seat body 401 and the frame 5. In this way, it can be ensured that when the screw rod 3 rotates, the threaded sleeve 402 will be driven to rotate idly in the middle of the seat body 401.

[0043] The adjustment component also includes a scale line 13 and a stopper 14. The scale line 13 is engraved on the side of the frame 5, and the distance between adjacent cutters 1 can be measured through the scale line 13. The stopper 14 is fixedly mounted on the surface of the base plate 2, and the side of the stopper 14 is aligned with the starting point of the scale line 13. In this way, it is only necessary to align the moxa stick to be cut with the side of the stopper 14, and then the length of each section after the moxa stick is cut can be determined by observing the position of the cutter 1 on the scale line 13.

[0044] The driving assembly includes an electric push rod 15, a second guide rod 16, a mounting frame 17 and a connecting frame 18. The mounting frame 17 is fixedly mounted on the base plate 2, and the connecting frame 18 is fixedly mounted on the frame body 5. The electric push rod 15 is fixedly mounted on the mounting frame 17, and the movable end of the electric push rod 15 is fixedly connected to the connecting frame 18. The second guide rod 16 is fixedly mounted on the connecting frame 18, and the second guide rod 16 is slidably inserted on the mounting frame 17. In this way, it is only necessary to start the electric push rod 15 to drive the frame body 5 to move downward through the connecting frame 18. The downward movement of the frame body 5 will synchronously drive the cutter 1 to move downward until the cutter 1 contacts the surface of the base plate 2, thereby completing the cutting of the moxa stick. A handle 24 is installed on the side of the mounting frame 17 to facilitate the transportation of the entire device.

[0045] The fixed component includes a pressure frame 19, a third guide rod 20, a compression spring 21, a slider 22 and a slide rod 23. The pressure frame 19 is slidably installed between the frame body 5 and the bottom plate 2, and the pressure frame 19 is sleeved on the surface of the cutter 1. The third guide rod 20 is fixedly installed on the surface of the pressure frame 19. The slide rod 23 is fixedly installed on the side of the frame body 5 and the axial direction is consistent with the sliding direction of the cutter 1. The slide rod 22 is slidably sleeved on the surface of the slide rod 23. At the same time, the third guide rod 20 is slidably penetrated in the middle of the slide rod 22. The compression spring 21 is connected between the pressure frame 19 and the slide rod 22, and the compression spring 21 is sleeved on the surface of the third guide rod 20.

[0046] Under the action of the compression spring 21, the bottom surface of the pressing frame 19 is lower than the cutting edge of the cutter 1, and the cutting edge of the cutter 1 is located in the middle of the pressing frame 19. At the same time, when the cutter 1 moves, it can synchronously drive the pressing frame 19 to slide.

[0047] In this way, when the frame 5 drives the cutter 1 to move downward, it will also synchronously drive the pressing frame 19 to move downward. Since the bottom surface of the pressing frame 19 is lower than the blade of the cutter 1, the pressing frame 19 will first press the moxa stick, and then the cutter 1 will continue to move downward for cutting. In this way, the movement of the moxa stick during cutting can be avoided, thereby ensuring the cutting quality.

[0048] Therefore, the complete usage process is to first place the moxa stick to be cut on the base plate 2, and make its end close to the side of the block 14, then start the electric push rod 15 to drive the frame 5 to move downward through the connecting frame 18, and the downward movement of the frame 5 will synchronously drive the cutter 1 to move downward until the cutter 1 contacts the surface of the base plate 2, and the cutting of the moxa stick can be completed.

[0049] Among them, there are multiple cutters 1, so during the cutting process, the moxa stick can be cut into multiple sections at one time, and when moxa stick sections of different lengths need to be cut, the first hand wheel 7 can be rotated to drive the screw rod 3 to rotate, and the rotation of the screw rod 3 will drive the threaded seat 4 to move, and then drive the cutter 1 to move, and because the pitch of the multiple thread grooves on the screw rod 3 is arranged linearly at two times, the distance between two adjacent cutters 1 will increase or decrease synchronously, thereby meeting the different usage requirements of users.

[0050] In addition, if it is necessary to keep one or more cutters 1 stationary, the second hand wheel 10 can be turned to drive the screw rod 9 to rotate. The screw rod 9 will drive the pressure block 8 to move upward, thereby separating the pressure block 8 from the threaded sleeve 402. In this process, the pressure block 8 will also push the clamping block 12 out through the wedge surface of the clamping block 12 to tighten the clamping block 12 against the inner wall of the frame 5, thereby fixing the seat 401 and the frame 5. In this way, when the screw rod 3 rotates, it will drive the threaded sleeve 402 to rotate synchronously, so that the cutter 1 remains fixed, further meeting a variety of different usage requirements.

[0051] Moreover, in the process of the frame 5 driving the cutter 1 to move downward, it will also synchronously drive the pressing frame 19 to move downward, and because the bottom surface of the pressing frame 19 is lower than the blade of the cutter 1, the pressing frame 19 will first press the moxa stick, and then the cutter 1 will continue to move downward for cutting. In this way, the movement of the moxa stick during cutting can be avoided, and the cutting quality is guaranteed. At the same time, it is automatically triggered as the cutter 1 moves, and the operation is easier. In addition, the pressing frame 19 also wraps the cutter 1 in the middle, which can also provide good protection for the cutter 1.

[0052] In summary, during the entire use process, the moxa stick is cut into multiple sections at one time by multiple cutters 1, which will greatly improve the cutting efficiency. In addition, the spacing between each cutter 1 can be freely adjusted under the action of the adjustment component, thereby meeting a variety of different usage requirements.

[0053] At the same time, during use, under the action of the adjustment component, the user can adjust the spacing between each cutter 1 at the same time, and can also selectively adjust the position of a single or multiple cutters 1, which further enhances the flexibility of adjusting the spacing between the cutters 1, thereby further facilitating the use of the user.

[0054] Furthermore, during use, when the cutter 1 is cutting, it will also synchronously drive the fixing assembly to fix the moxa stick in advance, thereby assisting the cutting and ensuring the cutting quality, and the pressing frame 19 in the fixing assembly will also surround the blade of the cutter 1, which will protect the blade of the cutter 1 and avoid injuries caused by accidentally touching the blade, making it safer to use.

[0055] Finally, it should be noted that: the drawings of the embodiments disclosed in the present invention only involve structures related to the embodiments disclosed in the present invention, and other structures can refer to common designs. In the absence of conflicts, the same embodiment and different embodiments of the present invention can be combined with each other;

[0056] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An adjustable moxa stick cutting device, characterized in that: include: A cutter (1), wherein there are a plurality of cutters (1), and the plurality of cutters (1) are arranged side by side; A bottom plate (2) is arranged below the cutter (1), and the cutter (1) can move up and down above the bottom plate (2); An adjustment component is installed between the cutters (1), and the distance between the cutters (1) can be adjusted by the adjustment component. At the same time, the adjustment component can selectively adjust the position of one or more cutters (1); A driving assembly is installed above the bottom plate (2) and is connected to the cutter (1) and the adjusting assembly, and is used to drive the cutter (1) and the adjusting assembly to move up and down; The fixing component is installed between the cutter (1) and the adjusting component, and the fixing component can fix the moxa stick below the cutter (1) in advance when the cutter (1) moves downward.

2. The adjustable moxa stick cutting device according to claim 1, characterized in that: The adjustment assembly comprises a screw rod (3), a threaded seat (4), a frame (5) and a first guide rod (6); the frame (5) is slidably mounted on the bottom plate (2) up and down; the screw rod (3) is rotatably mounted in the frame (5); the number of the threaded seats (4) is the same as that of the cutters (1); each cutter (1) is mounted on the lower surface of each threaded seat (4); and all the threaded seats (4) are threadedly connected to the screw rod (3); and the threaded connection between the threaded seat (4) and the screw rod (3) can be manually separated; the first guide rod (6) is fixedly mounted in the frame (5), and the threaded seat (4) is slidably sleeved on the first guide rod (6).

3. The adjustable moxa stick cutting device according to claim 2, characterized in that: The thread grooves on the screw rod (3) are distributed in multiple sections, and the lengths of the thread grooves of each section are equal, the thread rotation direction is the same, and the number is consistent with the number of thread seats (4). Each thread seat (4) is threadedly connected to each section of the thread groove on the screw rod (3), and the pitch of each section of the thread groove on the screw rod (3) gradually increases by two times along the axis direction of the screw rod (3). A first hand wheel (7) is rotatably installed on the side of the frame body (5), and the first hand wheel (7) is coaxially connected to the screw rod (3).

4. The adjustable moxa stick cutting device according to claim 2 or 3, characterized in that: The threaded seat (4) comprises a seat body (401) and a threaded sleeve (402); the seat body (401) is a hollow structure; the threaded sleeve (402) is rotatably mounted in the middle of the seat body (401); and the threaded sleeve (402) is threadedly connected to the screw rod (3); when the threaded sleeve (402) moves on the surface of the screw rod (3), the seat body (401) can be driven to move synchronously; a locking assembly is arranged inside the threaded seat (4), and the threaded sleeve (402) and the seat body (401) are fixed by the locking assembly.

5. The adjustable moxa stick cutting device according to claim 4, characterized in that: The locking assembly comprises a pressure block (8), a screw rod (9) and a second hand wheel (10); the pressure block (8) is slidably mounted in the seat body (401) and can press the threaded sleeve (402); the screw rod (9) is rotatably mounted on the seat body (401) and the screw rod (9) is threadedly connected to the pressure block (8); the second hand wheel (10) is rotatably mounted on the frame body (5) and is coaxially connected to the screw rod (9); a through groove (11) is provided on the surface of the frame body (5); and the rotating shaft of the second hand wheel (10) can slide in the through groove (11) when the cutter (1) moves.

6. The adjustable moxa stick cutting device according to claim 5, characterized in that: A tightening block (12) is slidably mounted on the side of the seat body (401); a side of the tightening block (12) close to the pressure block (8) is a wedge surface; and when the pressure block (8) is separated from the threaded sleeve (402), the tightening block (12) is pushed by the wedge surface to slide out from the side of the seat body (401) and tighten against the inner wall of the frame body (5).

7. The adjustable moxa stick cutting device according to claim 2, characterized in that: The adjustment assembly further comprises a scale line (13) and a stopper (14); the scale line (13) is engraved on the side of the frame (5), and the distance between adjacent cutters (1) can be measured through the scale line (13); the stopper (14) is fixedly mounted on the surface of the bottom plate (2), and the side of the stopper (14) is aligned with the starting point of the scale line (13).

8. The adjustable moxa stick cutting device according to claim 2, characterized in that: The driving assembly comprises an electric push rod (15), a second guide rod (16), a mounting frame (17) and a connecting frame (18); the mounting frame (17) is fixedly mounted on the base plate (2); the connecting frame (18) is fixedly mounted on the frame body (5); the electric push rod (15) is fixedly mounted on the mounting frame (17); the movable end of the electric push rod (15) is fixedly connected to the connecting frame (18); the second guide rod (16) is fixedly mounted on the connecting frame (18); the second guide rod (16) is slidably inserted on the mounting frame (17); and a handle (24) is installed on the side of the mounting frame (17).

9. The adjustable moxa stick cutting device according to claim 2, characterized in that: The fixing assembly comprises a pressing frame (19), a third guide rod (20), a compression spring (21), a slider (22) and a slide rod (23); the pressing frame (19) is slidably mounted between the frame body (5) and the bottom plate (2), and the pressing frame (19) is sleeved on the surface of the cutter (1); the third guide rod (20) is fixedly mounted on the surface of the pressing frame (19); the slide rod (23) is fixedly mounted on the side of the frame body (5) and the axial direction is consistent with the sliding direction of the cutter (1); the slide rod (22) is slidably sleeved on the surface of the slide rod (23); and the third guide rod (20) is slidably penetrated in the middle of the slide rod (22); the compression spring (21) is connected between the pressing frame (19) and the slide rod (22), and the compression spring (21) is sleeved on the surface of the third guide rod (20).

10. The adjustable moxa stick cutting device according to claim 9, characterized in that: Under the action of the compression spring (21), the bottom surface of the pressing frame (19) is lower than the cutting edge of the cutter (1), and the cutting edge of the cutter (1) is located in the middle of the pressing frame (19). At the same time, when the cutter (1) moves, the pressing frame (19) can be driven to slide synchronously.

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