Cutting device for steel formwork machining

Abstract

The invention relates to the technical field of cutting devices, and discloses a cutting device for steel formwork machining, which comprises a top shell, a bottom shell is fixedly mounted at the bottom end of the top shell, a collecting box is movably mounted in the bottom shell, a bottom block is fixedly mounted at the top end of the bottom shell, and an adjusting assembly is movably mounted at the top end of the bottom block. According to the cutting device for steel formwork machining, the containing table is arranged to be of a structure with the hollow middle, a plate in the cutting process is supported through the adjusting assembly, the adjusting assembly can further rotate to conduct fine adjustment on the position of the plate, and the cutting efficiency can be improved in cooperation with movement of a cutting head above; and in the cutting process of the plate, the lower surface of the plate can be adsorbed through the adsorption assembly, so that the stability of the plate in the cutting process is guaranteed, the situation that the plate vibrates and moves due to high-speed airflow sprayed out of the cutting head above is avoided, the cutting precision of the material is guaranteed, and the cutting effect is improved.

Description

Technical Field

[0001] The invention relates to the technical field of cutting devices, in particular to a cutting device for processing steel templates. Background Art

[0002] Laser cutting is usually used for cutting steel templates. This cutting method not only makes the cutting effect better, but also avoids a large amount of debris splashing during the cutting process. The existing laser cutting device is mainly composed of a laser, an optical path system, a cutting head, a motion control system, and a material placement table. However, there are still some problems in the use of the existing material placement table, as follows:

[0003] The material placement table of the existing cutting device is provided with multiple toothed support plates. The material is placed on the toothed part of the support plate, and then the plate is cut by the laser cutting head. However, this will cause the support plate in the placement table to be cut and damaged together with the material during the laser cutting process, thereby causing the support plate to become a consumable, greatly increasing the use cost of the cutting device, and often requiring shutdown to replace the support plate, reducing the use efficiency of the cutting device. At the same time, when the support plate is melted by laser cutting, metal particle blocks will be formed at the bottom of the material. These particle blocks will adhere to the lower surface of the plate, thereby greatly affecting the quality of the plate after cutting. The pointed support plate structure at the top will also scratch the lower surface of the plate, and the quality of the plate after cutting cannot be guaranteed. After the plate is placed on the placement table, it cannot be moved, and cutting at different positions can only be achieved by moving the cutting head at the top. At the same time, the way of loading and unloading is to manually place the plate on the support plate, which is not only inefficient, but also has safety hazards. For this reason, we propose a cutting device for steel template processing. Summary of the invention

[0004] The present invention provides a cutting device for steel template processing, which has the advantages of good plate support effect, good plate cutting and adjustment effect, and convenient use, and solves the problems raised in the above-mentioned background technology.

[0005] The present invention provides the following technical solution: a cutting device for steel template processing, comprising a top shell, a bottom shell fixedly mounted on the bottom end of the top shell, a collecting box movably mounted inside the bottom shell, a bottom block fixedly mounted on the top end of the bottom shell, an adjusting component movably mounted on the top end of the bottom block, an adsorption component fixedly mounted on the adjusting component, a material guide component movably mounted inside the top shell, a support component fixedly mounted inside the top shell, and a control component movably mounted on the support component;

[0006] The adjustment assembly comprises side plates, the side plates are arranged in pairs, and a support roller is movably installed between each pair of side plates, first gears are fixedly installed at both ends of the support roller, a bottom plate is fixedly installed at the bottom end of the side plate, and an edge block is fixedly installed on the upper surface of the bottom plate;

[0007] The adsorption assembly comprises an adsorption chamber, one end of the adsorption chamber is fixedly mounted with an air outlet pipe, and the top of the adsorption chamber is fixedly mounted with a sealing tube;

[0008] The material guide assembly comprises a support rod, a rotating wheel is movably mounted on the support rod, a rotating roller is fixedly mounted on one side of the rotating wheel, and a belt is wound between the rotating wheels;

[0009] The support assembly includes vertical plates, the vertical plates are arranged in pairs, and a cross bar is fixedly installed between each pair of vertical plates, a driving rod is movably installed between each pair of vertical plates, a threaded rod is movably installed on one side of the vertical plates, a driving wheel is fixedly installed on the driving rod, and a driving motor is fixedly installed on one end of the driving rod and the threaded rod;

[0010] The control component includes a second gear, a load-bearing ring is movably mounted on one end of the second gear, a short rod is fixedly mounted on one side of the load-bearing ring, a bracket is fixedly mounted on one end of the short rod, an axial ring is movably mounted in the bracket, a connecting rod is fixedly mounted on the bracket, and a top block is fixedly mounted on one end of the bottom of the bracket.

[0011] In a preferred embodiment, hollow grooves are provided on the top shell and the bottom shell, the collecting box is located inside the bottom shell in a pull-out manner, the adjusting component and the adsorption component are adjacent to each other, and the material guiding component is inserted inside the adsorption component.

[0012] In a preferred embodiment, one end of the material guiding component is movably connected to the supporting component via a belt, the control component is located on the supporting component and is arranged to slide, and the material guiding component is through-sealed and connected to an external negative pressure generating device.

[0013] In a preferred embodiment, a slot is provided on the side plate and the bottom plate, and the slot is inserted into the bottom block, the first gear is detachably engaged with the control component, an inner groove with an inclined top is provided inside the side block, and the height of the top of the support roller after being lifted up by the control component is higher than the height of the top of the material guide component, and the height of the top of the support roller after being lowered is lower than the height of the top of the material guide component.

[0014] In a preferred embodiment, the adsorption chamber is fixedly connected to the side of the adjustment component, the adsorption chamber is movably arranged outside the material guiding component, the air outlet pipe is sealed and connected to the external negative pressure generating device, and the top end of the sealing tube is at a height lower than the top end of the supporting roller.

[0015] In a preferred embodiment, the rotating wheel is located at one end of the supporting assembly and is rotatably connected thereto via a belt, the rotation direction of the rotating roller is perpendicular to the rotation direction of the supporting roller, and the top height of the rotating roller is higher than the top height of the sealing tube and lower than the top height of the supporting roller after being lifted.

[0016] In a preferred embodiment, the cross bar passes through the control component and is fixed on the vertical plate. The cross section of the cross bar is a rectangular structure. Positioning ridges are symmetrically arranged on the driving rod. The threaded rod movably passes through the control component, and the driving wheel is movably arranged through a belt and a material guide component.

[0017] In a preferred embodiment, the second gear and the first gear are detachably engaged, a rotating bearing is arranged between the load-bearing ring and the second gear, a rotating bearing is installed inside the shaft ring and the bracket, a central groove adapted to the drive rod is opened inside the second gear, the load-bearing ring and the shaft ring, a circular groove and a square groove are opened on the bracket, and a threaded rod is movably installed in the circular groove, and a cross bar is movably installed in the square groove, the connecting rod is arranged above the cross bar, and the upper surface of the top block is a sloped structure and is movably arranged in the inner groove on the side block.

[0018] The present invention has the following beneficial effects:

[0019] 1. The cutting device for steel template processing, by setting the placement table into a structure with a hollow middle part, uses an adjustment component to support the plate during the cutting process, and the adjustment component can also rotate to fine-tune the position of the plate, and cooperate with the movement of the upper cutting head to improve the cutting efficiency. During the cutting process, the plate will also be adsorbed on the lower surface of the plate by the adsorption component, thereby ensuring the stability of the plate during the cutting process, avoiding the high-speed airflow ejected from the upper cutting head causing the plate to vibrate and move, ensuring the cutting accuracy of the material and improving the cutting effect.

[0020] 2. The cutting device for steel template processing is provided with a movable control component. Under the rotation of the threaded rod, the bracket can be driven to move, so that the second gear can be engaged or separated with the first gear. When engaged, the top block at the bottom will lift the adjustment component as a whole to a height higher than the top of the material guide component, so as to support the plate and achieve subsequent adjustment functions. When loading and unloading, the second gear can be separated from the first gear by rotating the threaded rod, so that the adjustment component as a whole is moved down to a height lower than the top of the material guide component, and the rotation of the driving wheel can be used to drive the rotating wheel to rotate, and then the rotating roller can be driven to rotate, so that the cut plate can be discharged longitudinally, and loading can also be achieved in the same way, which greatly improves the safety of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0022] Figure 2 This is a schematic diagram of the three-dimensional structure of the present invention without the bottom shell;

[0023] Figure 3 For the present invention Figure 2 Front section structural diagram;

[0024] Figure 4 It is a schematic diagram of the internal three-dimensional structure of the present invention;

[0025] Figure 5 This is a schematic diagram of the three-dimensional structure of the support assembly and the control assembly of the present invention;

[0026] Figure 6 It is a schematic diagram of the three-dimensional structure of the control component of the present invention;

[0027] Figure 7 This is a schematic diagram of the three-dimensional structure of the adjustment component of the present invention;

[0028] Figure 8 For the present invention Figure 4 Enlarged structural diagram at A in the middle.

[0029] In the figure: 1. top shell; 2. bottom shell; 3. collecting box; 4. bottom block; 5. adjusting assembly; 51. side plate; 52. supporting roller; 53. first gear; 54. bottom plate; 55. side block; 6. adsorption assembly; 61. adsorption chamber; 62. air outlet pipe; 63. sealing tube; 7. material guide assembly; 71. support rod; 72. rotating wheel; 73. rotating roller; 8. supporting assembly; 81. vertical plate; 82. cross bar; 83. driving rod; 84. threaded rod; 85. driving wheel; 9. control assembly; 91. second gear; 92. bearing ring; 93. short rod; 94. bracket; 95. shaft ring; 96. connecting rod; 97. top block. DETAILED DESCRIPTION

[0030] 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. The cutting device for steel formwork processing involved in the present invention is 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 belong to the scope of protection of the present invention.

[0031] See also Figure 1-2A cutting device for steel template processing, comprising a top shell 1, a bottom shell 2 is fixedly installed at the bottom end of the top shell 1, a collecting box 3 is movably installed inside the bottom shell 2, a bottom block 4 is fixedly installed at the top end of the bottom shell 2, an adjusting component 5 is movably installed at the top end of the bottom block 4, an adsorption component 6 is fixedly installed on the adjusting component 5, a material guide component 7 is movably installed inside the top shell 1, a supporting component 8 is fixedly installed inside the top shell 1, and a control component 9 is movably installed on the supporting component 8;

[0032] In the present embodiment, it should be noted that, by setting the placing table into a structure with a hollow middle portion, the adjusting component 5 is used to support the plate during the cutting process, and the adjusting component 5 can also rotate to fine-tune the position of the plate, and the movement of the upper cutting head can improve the cutting efficiency. During the cutting process, the plate will also be adsorbed on the lower surface of the plate by the adsorption component 6, thereby ensuring the stability of the plate during the cutting process, avoiding the high-speed airflow ejected from the upper cutting head causing the plate to vibrate and move, ensuring the cutting accuracy of the material, and improving the cutting effect. At the same time, by providing a movable control component 9, the support 94 can be driven to move under the rotation of the threaded rod 84, thereby making The second gear 91 is engaged or disengaged with the first gear 53. When engaged, the top block 97 at the bottom will lift the adjusting component 5 as a whole to a height higher than the top of the material guide component 7, thereby supporting the plate and achieving subsequent adjustment functions. When loading and unloading are required, the second gear 91 can be separated from the first gear 53 by rotating the threaded rod 84, so that the adjusting component 5 as a whole moves down to a height at which its top is lower than the top of the material guide component 7, and then the rotation of the driving wheel 85 drives the rotating wheel 72 to rotate, and then drives the rotating roller 73 to rotate, so that the cut plate can be discharged longitudinally, and loading can also be achieved in the same way, which greatly improves the safety of the device.

[0033] See also Figure 1-2 A cutting device for steel template processing, comprising a top shell 1 and a bottom shell 2, wherein the top shell 1 and the bottom shell 2 are provided with hollow grooves, a collecting box 3 is located inside the bottom shell 2 in a pull-out arrangement, an adjusting component 5 and an adsorption component 6 are arranged adjacent to each other, and a material guiding component 7 is inserted inside the adsorption component 6;

[0034] In this embodiment, it should be noted that the material can be supported by the adjusting component 5 during the cutting process. Compared with the traditional toothed support plate, no scratches will be caused on the surface of the plate. The adjusting component 5 can also rotate during the cutting process, so that the position of the plate thereon can be fine-tuned. The movement of the cutting head above can cut the plate faster and more accurately.

[0035] See also Figure 1-4A cutting device for steel template processing includes a material guide component 7, one end of which is movably connected to a support component 8 through a belt, a control component 9 is located on the support component 8 and is slidably arranged, and the material guide component 7 is sealed and connected to an external negative pressure generating device;

[0036] In the present embodiment, it should be noted that in the process of cutting the plate, negative pressure adsorption can be performed on the bottom end of the plate through an external negative pressure generating device to ensure that the plate will not be vibrated and displaced by the impact of the high-pressure and high-speed airflow ejected from the cutting head, thereby ensuring the cutting accuracy of the plate. In addition, during the loading and unloading process of the plate, the plate can be driven to move longitudinally by the rotation of the material guide component 7 to complete the loading and unloading of the plate, thereby avoiding the situation where the plate is manually placed under the cutting head, thereby improving the safety of the device.

[0037] See also Figure 3-7 A cutting device for steel template processing includes an adjustment component 5, the adjustment component 5 includes a side plate 51, the side plates 51 are arranged in pairs, and a support roller 52 is movably installed between each pair of side plates 51, and first gears 53 are fixedly installed at both ends of the support roller 52, a bottom plate 54 is fixedly installed at the bottom end of the side plate 51, and an edge block 55 is fixedly installed on the upper surface of the bottom plate 54;

[0038] In the present embodiment, it should be noted that a slot is connected to the side plate 51 and the bottom plate 54, and the slot is inserted into the bottom block 4, the first gear 53 is detachably meshed with the control component 9, an inner groove with an inclined top is provided inside the side block 55, and the height of the top of the support roller 52 after being lifted up by the control component 9 is higher than the height of the top of the material guide component 7, and the height of the top of the support roller 52 after being lowered is lower than the height of the top of the material guide component 7. In this way, when the plate is being cut, the control component 9 can be used to drive the adjustment component 5 to lift up, so that the plate can be lifted up by the support roller 52, and the first gear 53 can be rotated at any time to drive the support roller 52 to rotate to achieve movement and adjustment of the plate. Combined with the movement of the cutting head above, the flexibility and cutting efficiency of the cutting device can be greatly increased.

[0039] See also Figure 3-4 A cutting device for steel template processing includes an adsorption assembly 6, the adsorption assembly 6 includes an adsorption chamber 61, an air outlet pipe 62 is fixedly installed at one end of the adsorption chamber 61, and a sealing pipe 63 is fixedly installed at the top of the adsorption chamber 61;

[0040] In the present embodiment, it should be noted that the adsorption chamber 61 is fixedly connected to the side of the adjustment component 5, the adsorption chamber 61 is inserted and movably arranged outside the material guide component 7, the air outlet pipe 62 is sealed and connected with the external negative pressure generating device, and the top of the sealing tube 63 is located at a height lower than the top of the supporting roller 52. In this way, the external negative pressure generating device can be used to generate suction at the sealing tube 63 during the cutting process of the plate, so that the sealing tube 63 is adsorbed to the lower surface of the plate, thereby ensuring the stability of the plate during the cutting process, and the external negative pressure generating device stops working when the plate needs to be moved, ensuring that the plate can be moved under the rotation of the supporting roller 52, thereby ensuring the flexibility of use of the device.

[0041] See also Figure 3-4 A cutting device for steel template processing includes a material guide assembly 7, the material guide assembly 7 includes a support rod 71, a rotating wheel 72 is movably mounted on the support rod 71, a rotating roller 73 is fixedly mounted on one side of the rotating wheel 72, and a belt is wound between the rotating wheels 72;

[0042] In this embodiment, it should be noted that the rotating wheel 72 is located at the end of the support component 8 and is rotatably connected thereto through a belt. The rotation direction of the roller 73 is perpendicular to the rotation direction of the support roller 52. The top height of the roller 73 is higher than the top height of the sealing tube 63 and lower than the top height of the support roller 52 after being lifted. This ensures that the support roller 52 supports the plate during the plate cutting process, and after the cutting is completed, the roller 73 can be used to support the plate after the adjustment component 5 is lowered, and then the roller 73 is driven to rotate under the rotation drive of the support component 8, thereby realizing the longitudinal drive movement of the plate and realizing the loading and unloading operation of the plate.

[0043] See also Figure 3-5 A cutting device for steel template processing includes a support assembly 8, the support assembly 8 includes a vertical plate 81, the vertical plates 81 are arranged in pairs, and a cross bar 82 is fixedly installed between each pair of vertical plates 81, a driving rod 83 is movably installed between each pair of vertical plates 81, a threaded rod 84 is movably installed on one side of the vertical plate 81, a driving wheel 85 is fixedly installed on the driving rod 83, and a driving motor is fixedly installed on one end of the driving rod 83 and the threaded rod 84 on the vertical plate 81;

[0044] In the present embodiment, it should be noted that the cross bar 82 passes through the control component 9 and is fixedly arranged on the vertical plate 81. The cross section of the cross bar 82 is a rectangular structure. Positioning convex strips are symmetrically arranged on the driving rod 83. The threaded rod 84 movably passes through the control component 9. The driving wheel 85 is movably arranged with the material guide component 7 through a belt. In this way, the control component 9 can be driven to move by the driving motor to drive the threaded rod 84, so that the control component 9 can realize the lifting or lowering operation of the adjustment component 5, and realize the support operation control of the plate during the cutting process. At the same time, the driving force of the driving motor can also be used to drive the driving wheel 85 to rotate, so as to realize the driving rotation of the material guide component 7, so that the unloading or loading operation of the cut plate or the plate to be cut can be realized, which reflects the safety of the use of the device.

[0045] See also Figure 3-8 A cutting device for steel template processing includes a control component 9, the control component 9 includes a second gear 91, a bearing ring 92 is movably mounted on one end of the second gear 91, a short rod 93 is fixedly mounted on one side of the bearing ring 92, a bracket 94 is fixedly mounted on one end of the short rod 93, a shaft ring 95 is movably mounted in the bracket 94, a connecting rod 96 is fixedly mounted on the bracket 94, and a top block 97 is fixedly mounted on one end of the bottom of the bracket 94;

[0046] In this embodiment, it should be noted that the second gear 91 and the first gear 53 are detachably meshed, a rotating bearing is provided between the load-bearing ring 92 and the second gear 91, a rotating bearing is installed inside the collar 95 and the bracket 94, a central groove adapted to the drive rod 83 is provided inside the second gear 91, the load-bearing ring 92 and the collar 95, a circular groove and a square groove are provided on the bracket 94, and a threaded rod 84 is movably installed in the circular groove, a cross bar 82 is movably installed in the square groove, a connecting rod 96 is arranged above the cross bar 82, and the upper surface of the top block 97 is a sloped structure and is movably arranged in the inner groove on the side block 55, so that The movement of the auxiliary threaded rod 84 drives the bracket 94 to move, and then pushes the top block 97 to be inserted into the side block 55, so that the side plate 51 is lifted up, driving the support roller 52 and the first gear 53 to move upward, so that the second gear 91 is engaged with the first gear 53, so that the support roller 52 can form a support for the bottom end of the plate, and when it is necessary to move, the support roller 52 is driven to rotate to drive the plate to move, thereby improving the cutting accuracy and flexibility of the device, and after the cutting is completed, the control component 9 can be moved back as a whole, and then the adjustment component 5 can be moved downward, thereby realizing the driving operation of loading and unloading the plate by the material guide component 7.

[0047] Working principle: place the plate on one end of the upper surface of the top shell 1, then start the driving motor, the driving motor drives the driving rod 83 to rotate, the driving rod 83 drives the driving wheel 85 to rotate, the driving wheel 85 drives the rotating wheel 72 and the rotating roller 73 to rotate through the belt, and then the plate is moved to the cutting position in the middle of the upper surface of the top shell 1, and then the driving motor drives the threaded rod 84 to rotate, the threaded rod 84 drives the bracket 94 to move on the driving rod 83, so that the bottom bracket 94 is inserted into the inner groove of the edge block 55, and then the support roller 52 is lifted upward, so that the support roller 52 is supported on the lower surface of the plate. When the position of the plate needs to be adjusted, the driving motor can be started to drive the driving rod 83 to rotate, and then the second gear 91 can be driven to rotate, so that the first gear 53 can be driven to rotate, and then the support roller 52 can be driven to rotate to achieve the movement adjustment of the plate, and then the external negative pressure generating device is started again, so that the sealing tube 63 is adsorbed to the lower surface of the plate, and finally the cutting head at the top is started to cut the plate. After the cutting is completed, the plate is again driven by the plate placement process to discharge the plate from one side.

[0048] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cutting device for steel template processing, comprising a top shell (1), characterized in that: The bottom end of the top shell (1) is fixedly mounted with a bottom shell (2), a collecting box (3) is movably mounted inside the bottom shell (2), a bottom block (4) is fixedly mounted on the top end of the bottom shell (2), an adjusting component (5) is movably mounted on the top end of the bottom block (4), an adsorption component (6) is fixedly mounted on the adjusting component (5), a material guide component (7) is movably mounted inside the top shell (1), a supporting component (8) is fixedly mounted inside the top shell (1), and a control component (9) is movably mounted on the supporting component (8); The adjustment assembly (5) comprises side plates (51), the side plates (51) are arranged in pairs, and a support roller (52) is movably installed between each pair of side plates (51), and first gears (53) are fixedly installed at both ends of the support roller (52), a bottom plate (54) is fixedly installed at the bottom end of the side plate (51), and an edge block (55) is fixedly installed on the upper surface of the bottom plate (54); The adsorption assembly (6) comprises an adsorption chamber (61), an air outlet pipe (62) is fixedly mounted at one end of the adsorption chamber (61), and a sealing tube (63) is fixedly mounted at the top of the adsorption chamber (61); The material guide assembly (7) comprises a support rod (71), a rotating wheel (72) is movably mounted on the support rod (71), a rotating roller (73) is fixedly mounted on one side of the rotating wheel (72), and a belt is wound between the rotating wheels (72); The support assembly (8) comprises a vertical plate (81), the vertical plates (81) are arranged in pairs, and a cross bar (82) is fixedly installed between each pair of vertical plates (81), a driving rod (83) is movably installed between each pair of vertical plates (81), a threaded rod (84) is movably installed on one side of the vertical plates (81), a driving wheel (85) is fixedly installed on the driving rod (83), and a driving motor is fixedly installed on one end of the driving rod (83) and the threaded rod (84) on the vertical plate (81); The control assembly (9) comprises a second gear (91), a carrying ring (92) is movably mounted on one end of the second gear (91), a short rod (93) is fixedly mounted on one side of the carrying ring (92), a bracket (94) is fixedly mounted on one end of the short rod (93), a shaft ring (95) is movably mounted inside the bracket (94), a connecting rod (96) is fixedly mounted on the bracket (94), and a top block (97) is fixedly mounted on one end of the bottom of the bracket (94).

2. A cutting device for steel template processing according to claim 1, characterized in that: The top shell (1) and the bottom shell (2) are provided with hollow grooves, the collecting box (3) is located inside the bottom shell (2) in a pull-out manner, the adjusting component (5) and the adsorption component (6) are arranged adjacent to each other, and the material guiding component (7) is inserted inside the adsorption component (6).

3. A cutting device for steel template processing according to claim 1, characterized in that: One end of the material guide component (7) is movably connected to the support component (8) via a belt, the control component (9) is located on the support component (8) and is slidably arranged, and the material guide component (7) is through-sealed and connected to an external negative pressure generating device.

4. A cutting device for steel template processing according to claim 1, characterized in that: The side plate (51) and the bottom plate (54) are connected to each other and a slot is inserted into the bottom block (4). The first gear (53) is detachably meshed with the control component (9). An inner groove with an inclined top is provided inside the side block (55). When the support roller (52) is lifted up by the control component (9), the top height of the support roller (52) is higher than the top height of the material guide component (7). When the support roller (52) is lowered, the top height of the support roller (52) is lower than the top height of the material guide component (7).

5. A cutting device for steel template processing according to claim 1, characterized in that: The adsorption chamber (61) is fixedly connected to the side of the adjustment component (5), the adsorption chamber (61) is inserted and movably arranged outside the material guiding component (7), the air outlet pipe (62) is sealed and connected to the external negative pressure generating device, and the top end of the sealing tube (63) is at a height lower than the top end of the supporting roller (52).

6. A cutting device for steel template processing according to claim 1, characterized in that: The rotating wheel (72) is located at one end of the support assembly (8) and is rotatably connected thereto via a belt. The rotation direction of the rotating roller (73) is perpendicular to the rotation direction of the supporting roller (52). The top height of the rotating roller (73) is higher than the top height of the sealing tube (63) and lower than the top height of the supporting roller (52) after being lifted.

7. A cutting device for steel template processing according to claim 1, characterized in that: The cross bar (82) passes through the control assembly (9) and is fixedly arranged on the vertical plate (81); the cross section of the cross bar (82) is a rectangular structure; the driving rod (83) is symmetrically provided with positioning convex strips; the threaded rod (84) is movably arranged to pass through the control assembly (9); and the driving wheel (85) is movably arranged to be connected to the material guide assembly (7) through a belt.

8. A cutting device for steel template processing according to claim 4, characterized in that: The second gear (91) and the first gear (53) are arranged to be detachably meshed, a rotating bearing is arranged between the bearing ring (92) and the second gear (91), the shaft ring (95) and the bracket (94) are internally provided with a rotating bearing, a central groove adapted to the driving rod (83) is provided internally of the second gear (91), the bearing ring (92) and the shaft ring (95), a circular groove and a square groove are provided on the bracket (94), a threaded rod (84) is movably installed in the circular groove, and a cross bar (82) is movably installed in the square groove, the connecting rod (96) is arranged above the cross bar (82), and the upper surface of the top block (97) is an inclined structure and is movably arranged in the inner groove on the side block (55).

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