Workpiece adjusting mechanism with fixing function for metal structural part cutting

Abstract

The utility model discloses a workpiece adjusting mechanism with a fixing function for cutting a metal structural part, and relates to the technical field of metal processing. The device comprises a base, a workbench is fixedly connected to the top of the base, a moving assembly, a scrap blocking assembly and an ejection assembly are arranged in the workbench, a collecting box is arranged on the outer surface of the scrap blocking assembly, and a square rod is fixedly connected to the outer surface of the moving assembly. Through the connection of the collecting box and the scrap blocking assembly, when the scrap blocking assembly resets, the scrap blocking assembly gradually retracts into the workbench, scraps on the scrap blocking assembly can be pushed into the collecting box by the edge of the workbench, the scraps are prevented from being clamped between the workbench and the moving assembly, a square rod on the moving assembly pushes the ejection assembly to move, and therefore the scraps are prevented from being clamped between the workbench and the moving assembly. After the ejection assembly stretches out, the collection box is ejected, the collection box is separated from the scrap blocking assembly, workers can conveniently take the collection box to clean the collection box, and meanwhile the situation that the collection box blocks the moving assembly to reset can be avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of metal processing, and in particular relates to a workpiece adjusting mechanism for cutting a metal structure with a fixing function. Background Art

[0002] Before processing metal structural parts, they need to be cut so that the size of the metal structural blanks can be as consistent as possible with the size of the finished parts to facilitate subsequent processing. With the development of modern mechanical processing industry, the requirements for cutting quality and precision are constantly increasing, and the requirements for improving production efficiency, reducing production costs, and having highly intelligent automatic cutting functions are also increasing. When cutting metal structural parts, they need to be fixed to avoid the movement of metal structural parts during the cutting process, which may lead to the scrapping of metal structural parts.

[0003] Chinese patent CN215788298U discloses a workpiece adjustment mechanism for cutting metal structural parts with a fixing function, which belongs to the field of metal processing technology. The workpiece adjustment mechanism for cutting metal structural parts with a fixing function comprises a base, a workbench is fixedly installed on the top of the base, a transverse axis is movably sleeved inside the workbench, the left end of the transverse axis passes through the workbench and extends to the left side of the workbench and is fixedly installed with a handle, a round block is fixedly installed on the right end of the transverse axis, the round block is movably sleeved inside the workbench, moving blocks are threadedly sleeved on both sides of the outer surface of the transverse axis, and the top of the moving block passes through the workbench and extends to the top of the workbench.

[0004] When workers are cutting and processing metal structural parts, metal debris will fall off the surface of the metal structural parts, and the fallen metal debris will enter the interior of the fixing device, thereby affecting the operation of the mechanical structure. In the above document, when the moving block moves to both sides, the rigid spring pushes the vertical block and the horizontal plate to move, and the horizontal plate is always close to the moving block. The debris generated during cutting is blocked by the horizontal plate, thereby avoiding entering the interior of the workbench. However, when the moving block moves to the middle of the workbench, the debris on the horizontal plate will be squeezed between the moving block and the workbench, resulting in the moving block being unable to reset. There is a height difference between the upper surface of the horizontal plate and the upper surface of the workbench, which makes it inconvenient to clean the debris on the horizontal plate. The moving block is threadedly connected to the horizontal axis, the first moving block is fixedly connected to the second moving block, and the second moving block is located in the groove. When facing metal structural parts of different sizes and shapes, the moving block and the first moving block used to fix the metal structural parts are not easy to replace.

[0005] Currently, no effective solution has been proposed for the problems in the related technologies. Utility Model Content

[0006] In view of the problems in the related art, the utility model proposes a workpiece adjustment mechanism for cutting metal structural parts with a fixing function to overcome the above technical problems existing in the existing related art.

[0007] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0008] The utility model is a workpiece adjustment mechanism for cutting metal structural parts with a fixing function, comprising a base, the top of the base is fixedly connected to a workbench, a moving component, a chip guard component and an ejection component are arranged inside the workbench, a collecting box is arranged on the outer surface of the chip guard component, a square rod is fixedly connected to the outer surface of the moving component, the collecting box is used to collect debris on the outer surface of the chip guard component, the ejection component is used to push the collecting box to move, and the square rod is used to push the ejection component to move.

[0009] Furthermore, the moving component includes a handle, the end of which is fixedly connected to a screw rod, the outer surface of the workbench is provided with a first sliding groove, the interior of the first sliding groove is slidably connected to a first sliding plate, and the first sliding plate is threadedly connected to the screw rod.

[0010] Furthermore, the chip guard assembly includes a baffle, a second slide groove is opened inside the workbench, a second sliding plate is slidably connected inside the second slide groove, a first spring is fixedly connected to the outer surface of the second sliding plate, the baffle is slidably connected to the inside of the second slide groove, the baffle is fixedly connected to the second sliding plate, and the collection box is placed on the outer surface of the baffle.

[0011] Furthermore, the ejection assembly includes a sliding rod, the outer surface of the sliding rod is fixedly connected to a second spring, the outer surface of the sliding rod is rotatably connected to a spring telescopic rod, the outer surface of the spring telescopic rod is rotatably connected to a rotating shaft and an ejection rod, the ejection rod and the sliding rod are both slidably connected to the inside of the workbench, and the rotating shaft is fixedly connected to the inside of the workbench.

[0012] Furthermore, a connecting component is provided inside the moving component, the moving component is fixedly connected to a clamping component via the connecting component, a guiding component is fixedly connected to an outer surface of the clamping component, and the guiding component is slidably connected inside the workbench.

[0013] Furthermore, the connecting assembly includes a bolt, a countersunk hole is formed on the outer surface of the first sliding plate, the bolt is threadedly connected to the inside of the countersunk hole, a connecting block is threadedly connected to the outer surface of the bolt, and the connecting block is fixedly connected to the bottom of the clamping assembly.

[0014] Furthermore, the clamping assembly includes a first clamping plate, the first clamping plate is fixedly connected to the connecting block, the outer surface of the first clamping plate is rotatably connected to a connecting rod, the outer surface of the connecting rod is rotatably connected to a second clamping plate, and the second clamping plate is fixedly connected to the guide assembly.

[0015] Furthermore, the guide assembly includes a square plate, the square plate is fixedly connected to the second clamping plate, a bent rod is fixedly connected to the outer surface of the square plate, a circular hole is opened inside the workbench, and the bent rod is slidably connected inside the circular hole.

[0016] The utility model has the following beneficial effects:

[0017] 1. The utility model connects the collection box and the chip guard assembly. When the chip guard assembly is reset, the chip guard assembly gradually retracts into the workbench. The edge of the workbench can push the debris on the chip guard assembly into the collection box to prevent the debris from being caught between the workbench and the moving assembly. The square rod on the moving assembly pushes the ejection assembly to move. After the ejection assembly is extended, it lifts up the collection box, and the collection box is separated from the chip guard assembly, making it easy for the staff to take the collection box to clean it. At the same time, it can also prevent the collection box from blocking the resetting of the moving assembly.

[0018] 2. The utility model is connected between bolts and the connecting block. After removing the bolts, the limiting fixation of the connecting block is released, and then the bolts on the square plate are removed to release the limiting fixation of the second clamping plate. At this time, the second clamping plate and the first clamping plate can be disassembled and replaced, so that different clamps can be replaced when fixing metal structural parts of different sizes and shapes, thereby ensuring the stability of the clamping and fixing of the metal structural parts.

[0019] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the utility model embodiments, the drawings required for describing the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0021] Figure 1 It is a schematic diagram of the external contour structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the cross-sectional structure of the workbench of the utility model;

[0023] Figure 3 For the utility model Figure 2 A schematic diagram of the structure enlargement in the middle;

[0024] Figure 4 For the utility model Figure 2 A magnified schematic diagram of the structure at B in the middle;

[0025] Figure 5 For the utility model Figure 2 Enlarged schematic diagram of the structure at point C in the middle.

[0026] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0027] 1. Base; 2. Workbench; 3. Moving assembly; 301. Handle; 302. Screw; 303. First slide groove; 304. First sliding plate; 4. Chip guard assembly; 401. Baffle plate; 402. Second slide groove; 403. Second sliding plate; 404. First spring; 5. Collecting box; 6. Ejection assembly; 601. Sliding rod; 602. Second spring; 603. Spring telescopic rod; 604. Rotating shaft; 605. Ejection rod; 7. Square rod; 8. Connecting assembly; 801. Bolt; 802. Countersunk hole; 803. Connecting block; 9. Clamping assembly; 901. First clamping plate; 902. Connecting rod; 903. Second clamping plate; 10. Guide assembly; 1001. Square plate; 1002. Bending rod; 1003. Round hole. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the utility model embodiments to clearly and completely describe the technical solutions in the utility model embodiments. Obviously, the described embodiments are only part of the utility model embodiments, 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.

[0029] In the description of the present utility model, it should be understood that the terms "opening", "upper", "lower", "top", "middle", "inside" and the like indicating orientation or positional relationship are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model.

[0030] See also Figure 1-Figure 5As shown, the utility model is a workpiece adjustment mechanism for cutting metal structural parts with a fixing function, comprising a base 1, a workbench 2 is fixedly connected to the top of the base 1, a moving component 3, a chip guard component 4 and an ejection component 6 are arranged inside the workbench 2, a collecting box 5 is arranged on the outer surface of the chip guard component 4, a square rod 7 is fixedly connected to the outer surface of the moving component 3, the collecting box 5 is used to collect debris on the outer surface of the chip guard component 4, the ejection component 6 is used to push the collecting box 5 to move, and the square rod 7 is used to push the ejection component 6 to move.

[0031] Place the metal structure on the workbench 2 and fix it. The moving components 3 in the workbench 2 move away from each other. The chip guard component 4 moves along the moving component 3 to fill the gap between the moving component 3 and the workbench 2. The debris generated during the processing falls on the chip guard component 4. After the processing is completed, the moving component 3 is reset and pushes the chip guard component 4 to move to the middle of the workbench 2 at the same time. The debris on the chip guard component 4 will be pushed into the collection box 5 by the edge of the workbench 2. When the square rod 7 on the moving component 3 contacts the ejection component 6, the square rod 7 pushes the ejection component 6, and the ejection component 6 pushes the collection box 5 to move upward, so that the collection box 5 can be separated from the chip guard component 4. After separation, the moving component 3 continues to move, and the moving component 3 and the chip guard component 4 can be completely reset.

[0032] The utility model connects the collecting box 5 and the chip guarding assembly 4. When the chip guarding assembly 4 is reset, the chip guarding assembly 4 gradually retracts into the workbench 2. The edge of the workbench 2 can push the debris on the chip guarding assembly 4 into the collecting box 5 to prevent the debris from being clamped between the workbench 2 and the moving assembly 3. The square rod 7 on the moving assembly 3 pushes the ejection assembly 6 to move. After the ejection assembly 6 is extended, the collecting box 5 is lifted up, and the collecting box 5 is separated from the chip guarding assembly 4, which is convenient for the staff to take the collecting box 5 to clean it. At the same time, it can also prevent the collecting box 5 from blocking the resetting of the moving assembly 3.

[0033] In one embodiment, for the above-mentioned handle 301, the moving component 3 includes a handle 301, the end of the handle 301 is fixedly connected to a screw 302, the outer surface of the workbench 2 is provided with a first sliding groove 303, the inside of the first sliding groove 303 is slidably connected to a first sliding plate 304, and the first sliding plate 304 is threadedly connected to the screw 302.

[0034] Rotating the handle 301 drives the screw 302 to rotate, and the screw 302 drives the first sliding plate 304 to slide in the first sliding groove 303. Through the connection between the first sliding groove 303 and the first sliding plate 304, the first sliding groove 303 can guide and limit the first sliding plate 304 to prevent the first sliding plate 304 from rotating with the screw 302.

[0035] In one embodiment, for the above-mentioned baffle 401, the chip guard assembly 4 includes a baffle 401, a second slide groove 402 is opened inside the workbench 2, the second slide groove 402 is slidably connected to the inside of a second sliding plate 403, the outer surface of the second sliding plate 403 is fixedly connected to a first spring 404, the baffle 401 is slidably connected to the inside of the second slide groove 402, the baffle 401 is fixedly connected to the second sliding plate 403, and the collection box 5 is placed on the outer surface of the baffle 401.

[0036] When the first sliding plate 304 moves to both sides of the workbench 2, the first spring 404 in the second sliding groove 402 on the workbench 2 is reset, and the first spring 404 pushes the second sliding plate 403 to slide in the second sliding groove 402, and the second sliding plate 403 drives the baffle 401 to move. Through the connection between the first spring 404 and the second sliding plate 403, when the first sliding plate 304 pushes the baffle 401 to move to the middle position of the workbench 2, the baffle 401 drives the second sliding plate 403 to compress the first spring 404, so that the first spring 404 starts to accumulate energy. When the first sliding plate 304 moves to both sides, the first spring 404 can push the second sliding plate 403 to move, so that the baffle 401 always presses against the surface of the first sliding plate 304, thereby avoiding the gap between the first sliding plate 304 and the workbench 2 causing debris to enter the interior of the workbench 2.

[0037] In one embodiment, for the above-mentioned sliding rod 601, the ejection assembly 6 includes a sliding rod 601, the outer surface of the sliding rod 601 is fixedly connected to the second spring 602, the outer surface of the sliding rod 601 is rotatably connected to the spring telescopic rod 603, the outer surface of the spring telescopic rod 603 is rotatably connected to the rotating shaft 604 and the ejection rod 605, the ejection rod 605 and the sliding rod 601 are both slidably connected to the inside of the workbench 2, and the rotating shaft 604 is fixedly connected to the inside of the workbench 2.

[0038] As the first sliding plate 304 gradually approaches the middle position of the workbench 2, the square rod 7 on the first sliding plate 304 pushes the sliding rod 601 to move, and the sliding rod 601 compresses the second spring 602 and pushes the spring telescopic rod 603. The spring telescopic rod 603 is compressed and rotates around the rotating shaft 604. The upper end of the spring telescopic rod 603 pushes the ejection rod 605 to move. Through the connection between the spring telescopic rod 603 and the rotating shaft 604, when the sliding rod 601 pushes the spring telescopic rod 603, the spring telescopic rod 603 rotates clockwise around the rotating shaft 604, and the upper end of the spring telescopic rod 603 pushes the ejection rod 605 to move to the right to lift the collection box 5.

[0039] In one embodiment, for the above-mentioned connecting component 8, the connecting component 8 is provided inside the moving component 3, the moving component 3 is fixedly connected to the clamping component 9 through the connecting component 8, the outer surface of the clamping component 9 is fixedly connected to the guide component 10, and the guide component 10 is slidably connected to the inside of the workbench 2.

[0040] The moving component 3 drives the connecting component 8 to move, and the moving component 8 drives the clamping component 9 to move. The guide component 10 can guide the movement of the clamping component 9. Through the connection between the connecting component 8 and the clamping component 9, when facing metal structures of different sizes and shapes, the clamping component 9 can be replaced by disassembling the connecting component 8.

[0041] In one embodiment, for the above-mentioned bolt 801, the connecting assembly 8 includes a bolt 801, a countersunk hole 802 is opened on the outer surface of the first sliding plate 304, the bolt 801 is threadedly connected to the inside of the countersunk hole 802, and the outer surface of the bolt 801 is threadedly connected to a connecting block 803, and the connecting block 803 is fixedly connected to the bottom of the clamping assembly 9.

[0042] After the connecting block 803 at the bottom of the clamping assembly 9 is plugged into the first sliding plate 304 , the bolt 801 is inserted into the countersunk hole 802 to fix the connecting block 803 . The connection between the countersunk hole 802 and the bolt 801 can prevent the bolt 801 from protruding out of the first sliding plate 304 .

[0043] In one embodiment, for the above-mentioned first clamping plate 901, the clamping assembly 9 includes a first clamping plate 901, the first clamping plate 901 is fixedly connected to the connecting block 803, the outer surface of the first clamping plate 901 is rotatably connected to a connecting rod 902, the outer surface of the connecting rod 902 is rotatably connected to a second clamping plate 903, and the second clamping plate 903 is fixedly connected to the guide assembly 10.

[0044] When the connecting block 803 drives the first clamping plate 901 to move to both sides of the workbench 2, the clamping plate 901 pulls the second clamping plate 903 to move through the connecting rod 902, and the second clamping plate 903 gradually moves toward the middle of the workbench 2 along the guide assembly 10. Through the connection between the second clamping plate 903 and the guide assembly 10, the second clamping plate 903 can only move along the guide assembly 10, thereby preventing the second clamping plate 903 from being skewed.

[0045] In one embodiment, for the above-mentioned square plate 1001, the guide assembly 10 includes a square plate 1001, the square plate 1001 is fixedly connected to the second clamping plate 903, the outer surface of the square plate 1001 is fixedly connected with a bent rod 1002, a circular hole 1003 is opened inside the workbench 2, and the bent rod 1002 is slidably connected inside the circular hole 1003.

[0046] The square plate 1001 and the second clamping plate 903 are fixedly connected by bolts 801. When the second clamping plate 903 moves, it drives the square plate 1001, and the square plate 1001 drives the bent rod 1002 to move along the circular hole 1003. Through the connection between the bent rod 1002 and the circular hole 1003, the bent rod 1002 slides in the circular hole 1003. The circular hole 1003 can limit the moving distance of the bent rod 1002 to prevent the bent rod 1002 from slipping out of the workbench 2.

[0047] In summary, with the aid of the above technical solution of the present invention, the metal structure is placed on the workbench 2, the handle 301 on the side of the workbench 2 is rotated, the handle 301 drives the screw 302 to rotate, the screw 302 drives the first sliding plate 304 to slide in the first sliding groove 303, the first sliding plate 304 drives the first clamping plate 901 to move to both sides of the workbench 2 through the bolt 801 and the connecting block 803, the first clamping plate 901 drives the second clamping plate 903 to move through the connecting rod 902, and the second clamping plate 903 is 03 drives the square plate 1001 and the bent rod 1002 to gradually move toward the middle of the workbench 2 along the circular hole 1003, so that the second clamping plate 903 clamps the metal structure. When the first sliding plate 304 moves to both sides of the workbench 2, the first spring 404 in the workbench 2 is reset, and the first spring 404 pushes the second sliding plate 403 to slide in the second sliding groove 402. The second sliding plate 403 drives the baffle plate 401 to move, so that the baffle plate 401 always contacts the outer surface of the first sliding plate 304. When cutting, the debris will fall on the baffle 401. After cutting, the handle 301 is rotated to drive the first sliding plate 304 to reset. The first sliding plate 304 pushes the baffle 401 to move and retract it into the second sliding groove 402. During this process, the edge of the workbench 2 can push the debris on the baffle 401 into the collection box 5. The square rod 7 on the first sliding plate 304 gradually pushes the sliding rod 601 to move. The sliding rod 601 compresses the second spring 602 and pushes the spring telescopic rod 603. The spring telescopic rod 603 is It is compressed and rotated around the rotating shaft 604. The upper end of the spring telescopic rod 603 pushes the ejection rod 605 to move. The ejection rod 605 lifts the collection box 5 to separate it from the baffle 401. The staff then takes out the collection box 5 and cleans the debris inside. After the collection box 5 is taken out, the first movable plate 304 can be completely reset. If different first clamping plates 901 and second clamping plates 903 need to be replaced, the bolts 801 are removed to release the limiting fixation of the first clamping plates 901 and the second clamping plates 903, and they can be removed and replaced.

[0048] Through the above technical scheme, 1. through the connection between the collecting box 5 and the chip blocking assembly 4, when the chip blocking assembly 4 is reset, the chip blocking assembly 4 gradually retracts into the workbench 2, and the edge of the workbench 2 can push the debris on the chip blocking assembly 4 into the collecting box 5 to prevent the debris from being clamped between the workbench 2 and the moving assembly 3. The square rod 7 on the moving assembly 3 pushes the ejection assembly 6 to move, and the ejection assembly 6 extends out to lift the collecting box 5, and the collecting box 5 is separated from the chip blocking assembly 4, which is convenient for the staff to take the collecting box 5 to clean it, and it can also avoid The collecting box 5 blocks the resetting of the moving component 3; 2. Through the connection between the bolt 801 and the connecting block 803, the bolt 801 is removed to release the limiting fixation of the connecting block 803, and then the bolt 801 on the lower plate 1001 is removed to release the limiting fixation of the second clamping plate 903. At this time, the second clamping plate 903 and the first clamping plate 901 can be disassembled and replaced, so that different clamps can be replaced when fixing metal structures of different sizes and shapes, so as to ensure the stability of the clamping and fixing of the metal structures.

[0049] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0050] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A workpiece adjustment mechanism for cutting a metal structure with a fixing function, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a workbench (2), the interior of the workbench (2) is provided with a moving component (3), a chip blocking component (4) and an ejection component (6), the outer surface of the chip blocking component (4) is provided with a collecting box (5), the outer surface of the moving component (3) is fixedly connected to a square rod (7), the collecting box (5) is used to collect debris on the outer surface of the chip blocking component (4), the ejection component (6) is used to push the collecting box (5) to move, and the square rod (7) is used to push the ejection component (6) to move.

2. A workpiece adjustment mechanism for cutting a metal structure with a fixing function according to claim 1, characterized in that: The moving assembly (3) comprises a handle (301), the end of which is fixedly connected to a screw rod (302), the outer surface of the workbench (2) is provided with a first sliding groove (303), the interior of the first sliding groove (303) is slidably connected to a first sliding plate (304), and the first sliding plate (304) is threadedly connected to the screw rod (302).

3. A workpiece adjustment mechanism for cutting a metal structure with a fixing function according to claim 1, characterized in that: The chip guard assembly (4) includes a baffle (401), a second slide groove (402) is opened inside the workbench (2), a second sliding plate (403) is slidably connected inside the second slide groove (402), a first spring (404) is fixedly connected to the outer surface of the second sliding plate (403), the baffle (401) is slidably connected inside the second slide groove (402), the baffle (401) is fixedly connected to the second sliding plate (403), and the collection box (5) is placed on the outer surface of the baffle (401).

4. A workpiece adjustment mechanism for cutting a metal structure with a fixing function according to claim 1, characterized in that: The ejection assembly (6) comprises a sliding rod (601), the outer surface of the sliding rod (601) is fixedly connected to a second spring (602), the outer surface of the sliding rod (601) is rotatably connected to a spring telescopic rod (603), the outer surface of the spring telescopic rod (603) is rotatably connected to a rotating shaft (604) and an ejection rod (605), the ejection rod (605) and the sliding rod (601) are both slidably connected to the inside of the workbench (2), and the rotating shaft (604) is fixedly connected to the inside of the workbench (2).

5. A workpiece adjustment mechanism for cutting a metal structure with a fixing function according to claim 2, characterized in that: A connecting component (8) is provided inside the moving component (3), and the moving component (3) is fixedly connected to a clamping component (9) via the connecting component (8). A guide component (10) is fixedly connected to the outer surface of the clamping component (9), and the guide component (10) is slidably connected to the inside of the workbench (2).

6. A workpiece adjustment mechanism for cutting a metal structure with a fixing function according to claim 5, characterized in that: The connecting assembly (8) comprises a bolt (801), a countersunk hole (802) is provided on the outer surface of the first sliding plate (304), the bolt (801) is threadedly connected to the inside of the countersunk hole (802), the outer surface of the bolt (801) is threadedly connected to a connecting block (803), and the connecting block (803) is fixedly connected to the bottom of the clamping assembly (9).

7. A workpiece adjustment mechanism for cutting a metal structure with a fixing function according to claim 6, characterized in that: The clamping assembly (9) comprises a first clamping plate (901), the first clamping plate (901) is fixedly connected to the connecting block (803), the outer surface of the first clamping plate (901) is rotatably connected to a connecting rod (902), the outer surface of the connecting rod (902) is rotatably connected to a second clamping plate (903), and the second clamping plate (903) is fixedly connected to the guide assembly (10).

8. A workpiece adjustment mechanism for cutting a metal structure with a fixing function according to claim 7, characterized in that: The guide assembly (10) comprises a square plate (1001), the square plate (1001) is fixedly connected to the second clamping plate (903), a bent rod (1002) is fixedly connected to the outer surface of the square plate (1001), a circular hole (1003) is opened inside the workbench (2), and the bent rod (1002) is slidably connected inside the circular hole (1003).

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