Portable moxibustion production process and production line

By designing a portable moxibustion production line including hot pressing and filling equipment, the problem of inability to process and mold in the existing technology is solved, the effect of reducing workload and cost is achieved, and the production efficiency and use of portable moxibustion is improved. Convenience.

CN119190473AInactive Publication Date: 2024-12-27SHANGHAI RUICHENG IND CO LTD
View PDF 0 Cites 0 Cited by

Patent Information

Application Number
CN202411554482.5
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-11-04
Publication Date
2024-12-27
Estimated Expiration
Not applicable · inactive patent

AI Technical Summary

Technical Problem

The existing portable moxibustion production device cannot be processed and formed in one go, which increases the workload and cost and is inconvenient to operate.

Method used

A portable moxibustion production process and production line is designed. The bottom, middle and glue layer materials are processed in steps through hot pressing and filling equipment to form a feed outlet, a medicine outlet and affixed layer, and finally cut along the edge of the feed outlet. Achieve one-time molding.

Benefits of technology

It reduces workload and reduces production costs, making the processing of portable moxibustion more convenient and efficient.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN119190473A_ABST
    Figure CN119190473A_ABST
Patent Text Reader

Abstract

The invention relates to a portable moxibustion production process and production line, and the portable moxibustion production process comprises the following steps: S1, carrying out hot pressing on a bottom layer material through production equipment to form a plurality of discharge ports, and then filling a spontaneous heating material into the discharge ports; s2, pressing the middle-layer material above the bottom-layer material, performing hot pressing on the middle-layer material to form a plurality of medicine placing openings, enabling the medicine placing openings to correspond to the discharging openings, and filling the medicine placing openings with the traditional Chinese medicine powder; s3, pressing the adhesive layer material above the middle layer material, and pasting the adhesive layer material on the middle layer material; s4, cutting is conducted along the edge of the discharging port, and the portable moxibustion is formed. In the using process, the portable moxibustion can be machined and formed at a time, the working workload is reduced, the production cost is reduced, and therefore people can use the portable moxibustion device more conveniently.
Need to check novelty before this filing date? Find Prior Art

Description

Technical Field

[0001] The invention belongs to the technical field of portable moxibustion processing, and specifically relates to a portable moxibustion production process and a production line. Background Art

[0002] Moxibustion can be divided into two types, the first is traditional moxibustion, and the second is modern moxibustion. Both traditional moxibustion and modern moxibustion have their own characteristics and shortcomings. Traditional moxibustion is effective, but it uses moxa sticks or natural herbal products similar to moxa sticks. They are combustible and are ignited for moxibustion. There is smoke and fire during use, and ash is easily dropped. The operation is inconvenient, especially it cannot be used for moxibustion on multiple parts at the same time. During moxibustion, the person being moxibustioned needs to maintain a posture for a long time, and may be burned or scalded if not careful. With the continuous improvement of living standards, moxibustion is developing more and more in a modern direction. Modern moxibustion is a product that uses self-heating technology combined with drug penetration technology to treat acupoints and meridians. Portable moxibustion is a manifestation of modern moxibustion.

[0003] The existing portable moxa production device cannot process the portable moxa into shape at one time during use, and needs to be processed in batches by multiple devices. This not only increases the workload of workers during the processing, but also increases the processing cost, making it inconvenient for people to use. Summary of the invention

[0004] The purpose of the present invention is to provide a portable moxibustion production process and production line with simple structure and reasonable design in order to solve the above problems.

[0005] The present invention achieves the above-mentioned purpose through the following technical solutions:

[0006] A portable moxibustion production process comprises the following steps:

[0007] S1. The bottom material is hot-pressed into multiple discharge ports through production equipment, and then the self-heating material is filled into the discharge ports;

[0008] S2, pressing the middle layer material on top of the bottom layer material, and hot pressing the middle layer material into a plurality of drug release openings, wherein the drug release openings correspond to the material release openings, and filling the Chinese medicine powder into the drug release openings;

[0009] S3, pressing the adhesive layer material onto the middle layer material, and heat-sealing the adhesive layer material onto the middle layer material;

[0010] S4. Cut it along the edge of the discharge port to form a portable moxibustion.

[0011] A portable moxibustion production line includes production equipment, the production equipment includes a processing table, a first fixed frame, a second fixed frame and a third fixed frame installed on the processing table, a first hot pressing mechanism and a first filling mechanism installed in the first fixed frame, a second hot pressing mechanism and a second filling mechanism installed in the second fixed frame, and a cutting mechanism installed in the third fixed frame, the first filling mechanism is located between the first hot pressing mechanism and the second fixed frame, the second filling mechanism is located between the second hot pressing mechanism and the third fixed frame, and a moving mechanism is installed on the top of the processing table, and the moving mechanism is located between the second fixed frame and the third fixed frame.

[0012] As a further optimization scheme of the present invention, supporting legs are installed at the four corners of the bottom of the processing table, and a bottom plate is commonly installed at the bottom of the four supporting legs. A conveying mechanism located on one side of the processing table is installed above the bottom plate, and the conveying mechanism includes two mounting plates installed on the top of the bottom plate, and a conveying roller rotatably connected between the two mounting plates. A protective roller is installed on the side of the processing table close to the conveying mechanism.

[0013] As a further optimization scheme of the present invention, the first hot pressing mechanism includes a first pneumatic cylinder installed on the inner wall of the top of the first fixed frame, and a first hot pressing plate installed on the output end of the first pneumatic cylinder and having a circular structure, the first filling mechanism includes a first filling box installed on the top of the first fixed frame, and a first filling pipe installed on the inner wall of the top of the first fixed frame and connected to the first filling box, a first filling valve is installed on the first filling pipe, a first strip opening is opened on the top of the processing table, and an arc angle for use with the first hot pressing plate is provided on one side of the first strip opening.

[0014] As a further optimization scheme of the present invention, the second hot pressing mechanism includes a second pneumatic cylinder installed on the inner wall of the top of the second fixed frame, and a second hot pressing plate installed at the output end of the second pneumatic cylinder and having a circular structure, the second filling mechanism includes a second filling box installed on the top of the second fixed frame, and a second filling pipe installed on the inner wall of the top of the second fixed frame and connected to the second filling box, a second filling valve is installed on the second filling pipe, a second strip opening is opened on the top of the processing table, and an arc angle for use with the second hot pressing plate is provided on one side of the second strip opening.

[0015] As a further optimization scheme of the present invention, a first feeding mechanism and a second feeding mechanism are installed on the top of the second fixed frame, the first feeding mechanism is located on the side close to the first fixed frame, and the second feeding mechanism is located on the side close to the third fixed frame. The first feeding mechanism includes a first feeding roller installed on the top of the second fixed frame, and two guide rollers installed on one side of the second fixed frame. The second feeding mechanism includes a second feeding roller installed on the top of the second fixed frame, and a guide roller and a pressure roller installed on the other side of the second fixed frame.

[0016] As a further optimization scheme of the present invention, the cutting mechanism includes a third pneumatic cylinder installed on the top inner wall of the third fixed frame, a bracket installed on the output end of the third pneumatic cylinder, and a cutting knife installed in the bracket and in an annular structure.

[0017] As a further optimization scheme of the present invention, the moving mechanism includes two moving components installed on the top of the processing table and a driving component located at the bottom of the processing table, the moving component includes a fixed plate with an L-shaped structure, a fourth pneumatic cylinder installed on the top of the fixed plate, and a pressing plate located at the bottom of the bent part of the fixed plate, and the output end of the fourth pneumatic cylinder is fixedly connected to the top of the pressing plate;

[0018] As a further optimization scheme of the present invention, the driving assembly includes a support plate installed on the bottom surface of the processing table, two electric telescopic rods installed on one side of the support plate, and a movable plate installed on the output end of the electric telescopic rod. Two strip grooves are opened on the top of the processing table, and the interiors of the two strip grooves are provided with connecting plates fixedly connected to the bottom of the fixed plate and the top of the movable plate.

[0019] The beneficial effect of the present invention is that the portable moxibustion device can be processed and formed at one time during use, thereby reducing the workload and the production cost, thereby making it more convenient for people to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a first structural schematic diagram of the present invention when it is working;

[0021] Figure 2 It is a second structural schematic diagram of the present invention when it is working;

[0022] Figure 3 is a first three-dimensional structural schematic diagram of the present invention;

[0023] Figure 4 is a second three-dimensional structural schematic diagram of the present invention;

[0024] Figure 5 The present invention Figure 1 Enlarged view of point A in the middle;

[0025] Figure 6 The present invention Figure 2 Enlarged view of point B in the middle;

[0026] Figure 7 The present invention Figure 2 Enlarged view of point C in the middle;

[0027] Figure 8 The present invention Figure 4 Enlarged view of point D in the middle.

[0028] In the figure: 1, processing table; 2, first fixed frame; 3, second fixed frame; 4, third fixed frame; 5, supporting leg; 6, bottom plate; 7, mounting plate; 8, conveying roller; 9, first pneumatic cylinder; 10, first hot pressing plate; 11, first filling box; 12, first filling pipe; 13, first filling valve; 14, second pneumatic cylinder; 15, second hot pressing plate; 16, second filling box; 17, second filling pipe; 18, second filling valve ; 19. First feeding roller; 20. Guide roller; 21. Second feeding roller; 22. Guide roller; 23. Pressing roller; 24. Third pneumatic cylinder; 25. Bracket; 26. Cutting knife; 27. Fixed plate; 28. Fourth pneumatic cylinder; 29. ​​Pressing plate; 30. Support plate; 31. Connecting plate; 32. Electric telescopic rod; 33. Moving plate; 34. Strip groove; 35. First strip opening; 36. Protective roller; 37. Second strip opening. DETAILED DESCRIPTION

[0029] The present application is further described in detail below in conjunction with the accompanying drawings. It is necessary to point out here that the following specific implementation methods are only used to further illustrate the present application and cannot be understood as limiting the scope of protection of the present application. Technical personnel in this field can make some non-essential improvements and adjustments to the present application based on the above application content.

[0030] A portable moxibustion production process comprises the following steps:

[0031] S1. The bottom material is hot-pressed into multiple discharge ports through production equipment, and then the self-heating material is filled into the discharge ports;

[0032] S2, pressing the middle layer material on top of the bottom layer material, and hot pressing the middle layer material into a plurality of drug release openings, wherein the drug release openings correspond to the material release openings, and filling the Chinese medicine powder into the drug release openings;

[0033] S3, pressing the adhesive layer material on top of the middle layer material, and pasting the adhesive layer material on the middle layer material;

[0034] S4. Cut it along the edge of the discharge port to form a portable moxibustion.

[0035] like Figure 1As shown, a portable moxibustion production line includes production equipment, which includes a processing table 1, a first fixed frame 2, a second fixed frame 3 and a third fixed frame 4 installed on the processing table 1, a first hot pressing mechanism and a first filling mechanism installed in the first fixed frame 2, a second hot pressing mechanism and a second filling mechanism installed in the second fixed frame 3, and a cutting mechanism installed in the third fixed frame 4, the first filling mechanism is located between the first hot pressing mechanism and the second fixed frame 3, and the second filling mechanism is located between the second hot pressing mechanism and the third fixed frame 4, a moving mechanism is installed on the top of the processing table 1, and the moving mechanism is located between the second fixed frame 3 and the third fixed frame 4; support legs 5 are installed at the four corners of the bottom of the processing table 1, a bottom plate 6 is installed at the bottom of the four support legs 5, a conveying mechanism located on one side of the processing table 1 is installed above the bottom plate 6, the conveying mechanism includes two mounting plates 7 installed on the top of the bottom plate 6, and a conveying roller 8 rotatably connected between the two mounting plates 7, a protective roller 36 is installed on the side of the processing table 1 close to the conveying mechanism, and a first feeding mechanism and a second feeding mechanism are installed on the top of the second fixed frame 3;

[0036] During the processing of acoustic moxibustion, the outer side of the conveying roller 8 is rolled up with the bottom material, the bottom material passes over the top of the protective roller 36 and is laid flat on the top of the processing table 1, the middle layer material is rolled up on the first feeding mechanism, and is laid flat on the top of the bottom layer material under the action of the first feeding mechanism, the glue layer material is rolled up on the second feeding mechanism, and is laid flat on the middle layer material under the action of the second feeding mechanism, the moving mechanism will clamp the bottom layer material, middle layer material and glue layer material that are bonded together, and drive the bottom layer material, middle layer material and glue layer material to move to one side of the cutting mechanism, during the movement, the first hot pressing mechanism will hot press the bottom material to form multiple discharge ports, and the first filling mechanism will fill the self-heating material into the discharge port The discharge port after the self-heating material is put in will move to the bottom of the second fixed frame 3, and the middle layer material will be spread on the bottom layer material under the action of the first feeding mechanism, and the bottom of the middle layer material is provided with an adhesive layer, which can be directly pasted on the bottom layer material. When the discharge port moves to the bottom of the second hot pressing mechanism, the second hot pressing mechanism punches the middle layer material to form a medicine discharge port located inside the discharge port. After the Chinese medicine powder is filled into the medicine discharge port by the second filling mechanism, the second feeding mechanism will spread the glue layer material on the middle layer material, and the bottom of the glue layer is provided with an adhesive layer, which is pasted on the middle layer material through the adhesive layer. The middle layer material and the bottom layer material are both made of non-woven fabrics, which are cut along the edge of the discharge port by the cutting mechanism to form a portable moxibustion.

[0037] like Figure 1 and Figure 2As shown, the first hot pressing mechanism includes a first pneumatic cylinder 9 installed on the inner wall of the top of the first fixed frame 2, and a first hot pressing plate 10 installed at the output end of the first pneumatic cylinder 9 and having a circular structure, the first filling mechanism includes a first filling box 11 installed on the top of the first fixed frame 2, and a first filling pipe 12 installed on the inner wall of the top of the first fixed frame 2 and connected to the first filling box 11, a first filling valve 13 is installed on the first filling pipe 12, a first strip opening 35 is opened on the top of the processing table 1, and an arc angle used in conjunction with the first hot pressing plate 10 is provided on one side of the first strip opening 35;

[0038] When the bottom material moves to the bottom of the first hot pressing mechanism, the first pneumatic cylinder 10 will drive the first hot pressing plate 10 to move downward, so as to form a discharge port by hot pressing. Driven by the moving mechanism, when the discharge port moves to the bottom of the first filling mechanism, the first filling valve 13 will open, and the self-heating powder inside the first filling box 11 will enter the discharge port through the first filling pipe 12. The self-heating powder is a mixture of iron powder, vermiculite, activated carbon, inorganic salt, water, etc.

[0039] like Figure 2 , Figure 3 and Figure 6 As shown, the second hot pressing mechanism includes a second pneumatic cylinder 14 installed on the inner wall of the top of the second fixed frame 3, and a second hot pressing plate 15 installed at the output end of the second pneumatic cylinder 14 and having a circular structure. The height of the second hot pressing plate 15 is less than that of the first hot pressing plate 10. The second filling mechanism includes a second filling box 16 installed on the top of the second fixed frame 3, and a second filling pipe 17 installed on the inner wall of the top of the second fixed frame 3 and connected to the second filling box 16. A second filling valve 18 is installed on the second filling pipe 17. A second strip-shaped opening 37 is opened on the top of the processing table 1, and an arc angle used in conjunction with the second hot pressing plate 15 is provided on one side of the second strip-shaped opening 37. Heating pipes are installed inside the first hot pressing plate 10 and the second hot pressing plate 15. The filling valve is a switch-type valve for precisely and quantitatively controlling the flow rate.

[0040] When the middle layer material moves to the bottom of the second hot pressing plate 15, and the discharge port is also located below the first hot pressing plate 15, the second pneumatic cylinder 14 will drive the second hot pressing plate 15 to move downward, thereby forming a drug discharge port on the middle layer material. When the drug discharge port moves to the bottom of the second filling mechanism, the second filling valve 18 will open, and the Chinese medicine powder in the second filling box 16 will enter the drug discharge port through the second filling pipe 17.

[0041] like Figure 1 - Figure 8As shown, the first feeding mechanism is located on a side close to the first fixed frame 2, and the second feeding mechanism is located on a side close to the third fixed frame 4. The first feeding mechanism includes a first feeding roller 19 installed on the top of the second fixed frame 3, and two guide rollers 20 installed on one side of the second fixed frame 3. The second feeding mechanism includes a second feeding roller 21 installed on the top of the second fixed frame 3, and a guide roller 22 and a pressure roller 23 installed on the other side of the second fixed frame 3.

[0042] Under the action of the first feeding mechanism, the middle layer material wound outside the first feeding roller 19 will pass through one side of the two guide rollers 20, and will be laid flat on the bottom layer material from below the bottom guide roller 20. Under the action of the second feeding mechanism, the glue layer material will bypass one side of the guide roller 22, and will be laid flat on the middle layer material through the side of the pressure roller 23 close to the second fixed frame 3. Under the action of the pressure roller 23, the bottom layer material, the middle layer material and the glue layer material can be better bonded together.

[0043] like Figure 1 and Figure 5 As shown, the cutting mechanism includes a third pneumatic cylinder 24 mounted on the inner wall of the top of the third fixing frame 4, a bracket 25 mounted on the output end of the third pneumatic cylinder 24, and a cutting knife 26 installed in the bracket 25 and in an annular structure;

[0044] When the discharge port moves to the bottom of the cutting mechanism, the third pneumatic cylinder 24 will drive the bracket 25 to move downward, thereby driving the cutting knife 26 to move downward, and the cutting knife 26 will cut along the edge of the discharge port, thus forming a portable moxibustion.

[0045] like Figure 2 , Figure 4 , Figure 7 and Figure 8 As shown, the moving mechanism includes two moving components installed on the top of the processing table 1 and a driving component located at the bottom of the processing table 1, the moving component includes a fixed plate 27 with an L-shaped structure, a fourth pneumatic cylinder 28 installed on the top of the fixed plate 27, and a pressing plate 29 located at the bottom of the bent part of the fixed plate 27, and the output end of the fourth pneumatic cylinder 28 is fixedly connected to the top of the pressing plate 29; the driving component includes a supporting plate 30 installed on the bottom surface of the processing table 1, two electric telescopic rods 32 installed on one side of the supporting plate 30, and a moving plate 33 installed at the output end of the electric telescopic rod 32, and two strip grooves 34 are provided on the top of the processing table 1, and the two strip grooves 34 are provided with connecting plates 31 fixedly connected to the bottom of the fixed plate 27 and the top of the moving plate 33;

[0046] During the production process, the bottom layer material, the middle layer material and the adhesive layer material are bonded together to form a composite material. The two fixed plates 27 are respectively located on both sides of the composite material, and the composite material will be located below the bending part of the two fixed plates 27. When it is necessary to drive the material to move, the fourth pneumatic cylinder 28 will drive the pressing plate 29 to move downward, thereby fixing the edge of the composite material above the connecting plate 31. At this time, the two electric telescopic rods 32 will drive the moving plate 33 to move toward the side close to the cutting mechanism, and then drive the connecting plate 31 to move, thereby driving the moving assembly to move. Driven by the moving assembly, the composite material will move toward the side close to the cutting mechanism. After the movement is completed, the fourth pneumatic cylinder 28 will drive the pressing plate 29 to move upward, and the electric telescopic rod 32 will drive the moving plate 33 to move toward the side close to the second fixed frame 3. After returning to the initial working state, according to the above operation method, reciprocating operations are performed continuously, so that the acoustic moxibustion can be produced uninterruptedly.

[0047] The above-mentioned embodiments only express several implementation methods of the present invention, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the present invention. It should be pointed out that, for ordinary technicians in this field, several variations and improvements can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention.

Claims

1. A portable moxibustion production process, comprising the following steps: S1. The bottom material is hot-pressed into multiple discharge ports through production equipment, and then the self-heating material is filled into the discharge ports; S2, pasting the middle layer material on the top of the bottom layer material, and hot pressing the middle layer material into multiple drug release openings, and the drug release openings and the material release openings correspond to each other, and filling the Chinese medicine powder into the drug release openings; S3, pressing the adhesive layer material on top of the middle layer material, and pasting the adhesive layer material on the middle layer material; S4. Cut it along the edge of the discharge port to form a portable moxibustion.

2. A portable moxibustion production line applicable to claim 1, characterized in that: The production equipment comprises a processing table (1), a first fixed frame (2), a second fixed frame (3) and a third fixed frame (4) installed on the processing table (1), a first hot pressing mechanism and a first filling mechanism installed in the first fixed frame (2), a second hot pressing mechanism and a second filling mechanism installed in the second fixed frame (3), and a cutting mechanism installed in the third fixed frame (4), the first filling mechanism is located between the first hot pressing mechanism and the second fixed frame (3), the second filling mechanism is located between the second hot pressing mechanism and the third fixed frame (4), and a moving mechanism is installed on the top of the processing table (1), and the moving mechanism is located between the second fixed frame (3) and the third fixed frame (4).

3. A portable moxibustion production line according to claim 2, characterized in that: Support legs (5) are installed at the four corners of the bottom of the processing table (1), and a bottom plate (6) is installed together at the bottom of the four support legs (5). A conveying mechanism located on one side of the processing table (1) is installed above the bottom plate (6), and the conveying mechanism includes two mounting plates (7) installed on the top of the bottom plate (6), and a conveying roller (8) rotatably connected between the two mounting plates (7). A protective roller (36) is installed on the side of the processing table (1) close to the conveying mechanism.

4. A portable moxibustion production line according to claim 2, characterized in that: The first hot pressing mechanism comprises a first pneumatic cylinder (9) mounted on the inner wall of the top of the first fixed frame (2), and a first hot pressing plate (10) mounted on the output end of the first pneumatic cylinder (9) and having a circular structure, the first filling mechanism comprises a first filling box (11) mounted on the top of the first fixed frame (2), and a first filling pipe (12) mounted on the inner wall of the top of the first fixed frame (2) and connected to the first filling box (11), a first filling valve (13) is mounted on the first filling pipe (12), a first strip opening (35) is provided on the top of the processing table (1), and an arc angle for use with the first hot pressing plate (10) is provided on one side of the first strip opening (35).

5. A portable moxibustion production line according to claim 2, characterized in that: The second hot pressing mechanism comprises a second pneumatic cylinder (14) mounted on the inner wall of the top of the second fixed frame (3), and a second hot pressing plate (15) mounted on the output end of the second pneumatic cylinder (14) and having a circular structure, the second filling mechanism comprises a second filling box (16) mounted on the top of the second fixed frame (3), and a second filling pipe (17) mounted on the inner wall of the top of the second fixed frame (3) and connected to the second filling box (16), a second filling valve (18) is installed on the second filling pipe (17), a second strip opening (37) is opened on the top of the processing table (1), and an arc angle for use with the second hot pressing plate (15) is provided on one side of the second strip opening (37).

6. A portable moxibustion production line according to claim 2, characterized in that: A first feeding mechanism and a second feeding mechanism are installed on the top of the second fixed frame (3), the first feeding mechanism is located on a side close to the first fixed frame (2), and the second feeding mechanism is located on a side close to the third fixed frame (4), the first feeding mechanism comprises a first feeding roller (19) installed on the top of the second fixed frame (3), and two guide rollers (20) installed on one side of the second fixed frame (3), and the second feeding mechanism comprises a second feeding roller (21) installed on the top of the second fixed frame (3), and a guide roller (22) and a pressure roller (23) installed on the other side of the second fixed frame (3).

7. A portable moxibustion production line according to claim 2, characterized in that: The cutting mechanism comprises a third pneumatic cylinder (24) mounted on the inner wall of the top of a third fixed frame (4), a bracket (25) mounted on the output end of the third pneumatic cylinder (24), and a cutting knife (26) mounted in the bracket (25) and having an annular structure.

8. The portable moxibustion production line according to claim 2, characterized in that: The moving mechanism comprises two moving components mounted on the top of the processing table (1) and a driving component located at the bottom of the processing table (1); the moving component comprises a fixed plate (27) in an L-shaped structure, a fourth pneumatic cylinder (28) mounted on the top of the fixed plate (27), and a pressing plate (29) located at the bottom of the bent portion of the fixed plate (27); the output end of the fourth pneumatic cylinder (28) is fixedly connected to the top of the pressing plate (29).

9. The portable moxibustion production line according to claim 2, characterized in that: The driving assembly comprises a support plate (30) mounted on the bottom surface of a processing table (1), two electric telescopic rods (32) mounted on one side of the support plate (30), and a movable plate (33) mounted on the output end of the electric telescopic rods (32); two strip grooves (34) are provided on the top of the processing table (1); and connecting plates (31) fixedly connected to the bottom of a fixed plate (27) and the top of the movable plate (33) are provided inside the two strip grooves (34).