Cutting device for curtain wall plate processing

Abstract

The application relates to the technical field of curtain wall cutting, and discloses a cutting device for curtain wall plate processing, which comprises a supporting bottom plate, a plurality of supporting feet are arranged at the bottom of the supporting bottom plate, a supporting plate is arranged between the supporting feet, a group of anti-sliding parts are arranged at the top of the supporting bottom plate on both sides, a workbench is arranged between the anti-sliding parts, a cutting part is arranged at the top of the supporting bottom plate on both sides of the workbench, a group of notches are arranged between the cutting part and the anti-sliding part on both sides of the top of the supporting bottom plate, and a positioning and clamping part is arranged in the notch; the cutting part comprises a cross beam, a fixed column is arranged on one side of the cross beam, a supporting column I is arranged at the bottom of the fixed column and the bottom of the cross beam away from the side of the fixed column, a motor I is arranged on one side of the fixed column, the output end of the motor I is connected with a threaded rod, and the threaded rod is connected with the side of the cross beam. Advantageous effects: the cutting precision is improved, and the phenomenon that the previously measured length is affected by external influences and deviated is avoided.

Description

Technical Field

[0001] This invention relates to the field of curtain wall cutting technology, and more specifically, to a cutting device for processing curtain wall panels. Background Technology

[0002] Curtain wall panels are primarily made of aluminum. Aluminum curtain wall panels offer a unique texture, rich and lasting colors, and diverse shapes, and can be perfectly combined with glass and stone curtain wall materials. Their perfect appearance and excellent quality make them highly favored by owners. However, due to their light weight, curtain wall panels require multiple processing steps before use, including grinding and cutting.

[0003] Existing curtain wall panel cutting equipment cannot visually present the required cutting length to workers, resulting in low cutting accuracy. Furthermore, the vibration generated during the cutting process can cause instability in the worktable, making it impossible to accurately cut the required length. Summary of the Invention

[0004] The technical objective of this invention is to address the above-mentioned shortcomings by providing a cutting device for processing curtain wall panels, thereby resolving the aforementioned problems.

[0005] The technical solution of this invention is implemented as follows:

[0006] A cutting device for processing curtain wall panels includes a supporting base plate with several supporting feet at its bottom and a support plate between the supporting feet. A set of anti-slip parts is provided on each of the top two sides of the supporting base plate, and a worktable is provided between the anti-slip parts. A cutting section is mounted on each side of the worktable at the center of the top two sides of the supporting base plate. A set of slots is provided between the cutting section and the anti-slip parts at the center of the top two sides of the supporting base plate, and a positioning clamping part is inserted into each slot. The cutting section includes a crossbeam, a fixed column on one side of the crossbeam, and a support column on the bottom of the fixed column and the side of the bottom of the crossbeam away from the fixed column. A motor is mounted on one side of the fixed column, and a threaded rod is connected to the output end of the motor. A threaded rod is connected to the side of the crossbeam. A matching threaded block is fitted on the threaded rod. An L-shaped plate is provided on the outer wall of the threaded block. A cylinder is provided on the upper part of the outer wall of the L-shaped plate. A matching air rod is provided inside the cylinder. The air rod passes through the cylinder. A motor is provided at the bottom of the air rod. A cover is connected to the motor. A cutting blade is provided inside the cover. Symmetrical cylinders are provided on both sides of the motor. A matching piston plate is provided inside the cylinder. A measuring plate is provided at the end of the piston plate away from the cylinder. A scale is provided on the bottom side of the piston plate. The anti-slip part includes a support column. A central groove is provided in the middle of the support column. Side grooves are provided on both sides of the central groove. An anti-slip adjustment mechanism is interspersed in the central groove and the side grooves.

[0007] Preferably, the crossbeam is provided with fixed seats on both sides of the center of the threaded rod, the threaded rod passes through the fixed seats, and guide slide rods are provided above and below the threaded rod on the side of the crossbeam. The L-shaped plate is provided with a clamping block that cooperates with the guide slide rod on the side of the crossbeam.

[0008] Preferably, several limiting arc plates are provided on the corresponding sides of the support columns between the middle groove and the side groove; the workbench is provided with an installation cavity on the side corresponding to the anti-slip adjustment mechanism, and the anti-slip adjustment mechanism is located in the installation cavity.

[0009] Preferably, the anti-slip adjustment mechanism includes a base box located at the bottom of the mounting cavity. Connecting columns are provided on both sides of the front of the base box, penetrating the workbench and side groove. A limiting plate is provided at the outer end of each connecting column. A set of side boxes is located near the center of the front of the base box, penetrating the mounting cavity and the workbench. Each side box has an opening on its corresponding side, containing a fastening airbag. A hydraulic chamber is provided inside the base box corresponding to each side box, communicating with the fastening airbag. A matching air rod is provided within the hydraulic chamber, penetrating both the hydraulic chamber and the base box. A connecting plate is provided at the end of the air rod away from the hydraulic chamber. A push column is located at the center of the side of the connecting plate corresponding to the center of the base box, containing a piston. A stop rod is located on the side of the piston away from the inner wall of the push column, penetrating... An H-shaped sliding plate is provided on the side of the push rod away from the push rod, which is located at the top of the bottom box. A limiting crossbar is transversely arranged in the groove on the front side of the H-shaped sliding plate. A connecting block is sleeved in the middle of the limiting crossbar. An extension protrusion is provided in the middle of the front side of the connecting block. The extension protrusion passes through the mounting cavity, the worktable and the middle groove. A shaft is inserted on the side of the extension protrusion away from the connecting block. Support plates are provided at both ends of the shaft. A connecting rod is provided between the other ends of the support plates. A transition block is sleeved on the upper part of the connecting rod. A limiting crossbar is inserted at the other end of the transition block. The limiting crossbar is engaged in the arc groove of the limiting arc plate. A shaft is inserted on both sides of the upper part of the connecting plate. One end of the shaft is fixed to the inner wall of the mounting cavity, and the other end of the shaft is inserted into the H-shaped sliding plate.

[0010] Preferably, a limiting block is provided at the end of the shaft away from the H-shaped slide plate, and a supporting spring is sleeved on the shaft between the limiting block and the connecting plate; a return spring is sleeved on the plug rod between the push post and the H-shaped slide plate.

[0011] Preferably, the positioning and clamping part includes a cylinder 1, a matching air rod 1 inside the cylinder 1, the air rod 1 passing through the cylinder 1, a protrusion on the top of the air rod 1, a drive arm 2 and a drive arm 3 on both sides of the protrusion respectively, a positioning pressure block on the other end of the drive arm 2, an auxiliary part on the side of the positioning pressure block away from the drive arm 2; a connecting shaft is transversely arranged between the other ends of the drive arm 3, a drive arm 1 is sleeved on both sides of the connecting shaft at the inner wall of the drive arm 3, one end of the drive arm 1 is connected to the lower part of the center of the side of the positioning pressure block, and a shaft 2 is inserted through the other end of the drive arm 1, a T-shaped seat is sleeved in the middle of the shaft 2, and the bottom of the T-shaped seat is fixed on the inner side of the top of the cylinder 1.

[0012] Preferably, the auxiliary part includes an upper column and a lower column. The lower column has a lifting cavity with symmetrical V-shaped protrusions on the corresponding sides. The lifting cavity has a lifting plate with V-shaped grooves on both sides that match the V-shaped protrusions. The lifting plate has a transverse groove in the middle of one side and longitudinal grooves on both sides below the transverse groove. A longitudinal sliding plate is provided in the longitudinal groove. A transverse sliding plate is provided between the upper parts of the longitudinal sliding plate and in the transverse groove. The bottom of the longitudinal sliding plate passes through the lower column. A tightening screw is provided at the top center of the lifting plate. The tightening screw passes through the lower column and the upper column and extends to the top of the upper column. A nut is fitted on the upper part of the tightening screw above the upper column.

[0013] Preferably, a sleeve is provided in the middle of the upper column, and a tightening screw passes through the sleeve. The inner wall of the sleeve is provided with an internal thread that matches the tightening screw. A limiting groove is provided in the middle of the transverse slide, and a limiting rod is provided in the limiting groove. The inner end of the limiting rod is fixed at the center of the transverse groove. A limiting groove is provided in the middle of the longitudinal slide, and a limiting rod is provided in the limiting groove. The inner end of the limiting rod is fixed at the center of the longitudinal groove.

[0014] Preferably, the bottom of the longitudinal skateboard is provided with a positioning plate; the top of the longitudinal skateboard is provided with a symmetrical inclined surface one on the corresponding side, and the lower part of both sides of the transverse skateboard is provided with a symmetrical inclined surface two, with the inclined surface one and the inclined surface two being compatible.

[0015] Compared with the prior art, the advantages and positive effects of the present invention are as follows:

[0016] 1. By installing an adjustable piston plate with a scale on the cutting section, the required cutting length can be measured by adjusting the length of the piston plate. This solves the problem of the current method where the required cutting length is visually presented to the worker, improving the accuracy of cutting. At the same time, by connecting the worktable to the anti-slip part, the worktable is prevented from moving due to vibration or other forces. The vibration force is transferred and dispersed to the contact point of the anti-slip part. In this way, the vibration force on the worktable will not be concentrated on the area where the cutting blade is working, avoiding the phenomenon of deviation caused by external influences affecting the pre-measured length, thereby improving the accuracy of cutting.

[0017] 2. There is a certain gap between the workbench and the supporting base plate. During the transmission of vibration force, a discontinuity will be formed, so that the vibration generated by cutting will not be directly applied to the supporting base plate. Since the anti-slip part is a transition point, the vibration force received by the anti-slip part is the maximum, which avoids the vibration force being concentrated on a certain point on the workbench and causing the workbench to slide.

[0018] 3. By providing two positioning clamping parts around the cutting section, after driving the positioning clamping parts, the positioning plate is subjected to downward pressure and presses against the curtain wall panel. It automatically adjusts with the flatness of the top surface of the curtain wall panel, keeping the positioning plates on both sides against the top surface of the curtain wall panel. In this way, it can be used for curtain wall panels with different surface concavities and convexities, so that the curtain wall panel can be clamped firmly during cutting, making it more stable during the cutting process and improving the cutting accuracy. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the overall structure according to an embodiment of the present invention;

[0021] Figure 2 This is a schematic diagram of the cutting section structure according to an embodiment of the present invention;

[0022] Figure 3 This is a schematic diagram of the cutting blade connection part according to an embodiment of the present invention;

[0023] Figure 4 This is a schematic diagram of the workbench structure according to an embodiment of the present invention;

[0024] Figure 5 This is a schematic diagram of the anti-slip part structure according to an embodiment of the present invention;

[0025] Figure 6 It is based on Figure 5 A magnified view of part A in the image;

[0026] Figure 7 This is a schematic diagram of the anti-slip adjustment mechanism according to an embodiment of the present invention;

[0027] Figure 8 This is a schematic diagram of the connection structure between the positioning clamping part and the supporting base plate according to an embodiment of the present invention;

[0028] Figure 9 This is a schematic diagram of the positioning and clamping part according to an embodiment of the present invention;

[0029] Figure 10 This is a cross-sectional view of the lower column according to an embodiment of the present invention;

[0030] Figure 11 This is a schematic diagram of the auxiliary part structure according to an embodiment of the present invention.

[0031] In the picture:

[0032] 1. Support base plate; 2. Support feet; 3. Support plate; 4. Anti-slip part; 5. Worktable; 6. Cutting part; 7. Groove; 8. Positioning and clamping part; 9. Crossbeam; 10. Fixed column; 11. Support column one; 12. Motor one; 13. Threaded rod; 14. L-shaped plate; 15. Cylinder two; 16. Air rod two; 17. Motor two; 18. Cover; 19. Cutting blade; 20. Cylinder body; 21. 21. Piston plate; 22. Measuring plate; 23. Scale; 24. Support column two; 25. Central groove; 26. Side groove; 27. Fixing seat; 28. Guide slide rod; 29. ​​Limiting arc plate; 30. Mounting cavity; 31. Base box; 32. Connecting column; 33. Limiting plate; 34. Side box; 35. Fastening airbag; 36. Air rod three; 37. Connecting plate; 38. Push column; 39. Plug rod; 40. H-shaped sliding plate; 41. Limiting crossbar 1; 42. Connecting block; 43. Extension protrusion; 44. Support plate; 45. Connecting rod 1; 46. Adapter block; 47. Limiting crossbar 2; 48. Shaft; 49. Support spring; 50. Return spring; 51. Cylinder 1; 52. Pneumatic rod 1; 53. Protrusion; 54. Drive arm 2; 55. Drive arm 3; 56. Positioning pressure block; 57. Connecting shaft; 58. Drive arm 1 59. T-shaped seat; 60. Upper column; 61. Lower column; 62. V-shaped convex angle; 63. Lifting plate; 64. V-shaped groove; 65. Horizontal groove; 66. Longitudinal groove; 67. Longitudinal sliding plate; 68. Horizontal sliding plate; 69. Tightening screw; 70. Nut; 71. Sleeve; 72. Limiting groove one; 73. Limiting rod one; 74. Limiting groove two; 75. Limiting rod two; 76. Positioning plate. Detailed Implementation

[0033] To better understand the above-mentioned objectives, features, and advantages of the present invention, the present invention will be further described below in conjunction with the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0034] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0035] According to embodiments of the present invention, such as Figures 1-11 As shown in the document:

[0036] This invention provides a cutting device for processing curtain wall panels, including a supporting base plate 1. The bottom of the supporting base plate 1 is provided with several supporting feet 2, and a support plate 3 is provided between the supporting feet 2. A set of anti-slip parts 4 is provided on each of the top two sides of the supporting base plate 1. A worktable 5 is provided between the anti-slip parts 4. A cutting part 6 is mounted on each side of the worktable 5 at the center of the top two sides of the supporting base plate 1. A set of slots 7 is provided between the cutting part 6 and the anti-slip parts 4 at the center of the top two sides of the supporting base plate 1. A positioning clamping part 8 is inserted into the slots 7. The cutting part 6 includes a crossbeam 9. A fixed column 10 is provided on one side of the crossbeam 9. Support columns 11 are provided at the bottom of the fixed column 10 and on the side of the bottom of the crossbeam 9 away from the fixed column 10. A motor 12 is provided on one side of the fixed column 10. A threaded rod 13 is connected to the output end of the motor 12 and is connected to the crossbeam 9. On the side, a threaded block is fitted on the threaded rod 13. An L-shaped plate 14 is provided on the outer wall of the threaded block. A cylinder 15 is provided on the upper part of the outer wall of the L-shaped plate 14. A matching air rod 16 is provided inside the cylinder 15. The air rod 16 passes through the cylinder 15. A motor 17 is provided at the bottom of the air rod 16. A cover 18 is connected to the motor 17. A cutting blade 19 is provided inside the cover 18. Symmetrical cylinders 20 are provided on both sides of the motor 17. A matching piston plate 21 is provided inside the cylinder 20. The piston plate 21 passes through the cylinder 20. A measuring plate 22 is provided at the end of the piston plate 21 away from the cylinder 20. A scale 23 is provided on the bottom side of the piston plate 21. The anti-slip part 4 includes a support column 24. A central groove 25 is provided in the middle of the support column 24. Side grooves 26 are provided on both sides of the central groove 25. An anti-slip adjustment mechanism is inserted in the central groove 25 and the side grooves 26.

[0037] Among them, the crossbeam 9 is provided with fixed seats 27 on both sides of the center of the threaded rod 13. The threaded rod 13 passes through the fixed seats 27. Guide slide rods 28 are provided above and below the threaded rod 13 on the side of the crossbeam 9. The L-shaped plate 14 is provided with a clamping block that cooperates with the guide slide rod 28 on the side of the crossbeam 9. Several limiting arc plates 29 are provided on the side of the support column 24 between the middle groove 25 and the side groove 26. The workbench 5 is provided with an installation cavity 30 on the side of the anti-slip adjustment mechanism. The anti-slip adjustment mechanism is located in the installation cavity 30. The anti-slip adjustment mechanism includes a base box 31, which is located in the bottom of the installation cavity 30. The base box 31 has connecting columns 32 on both sides of its front side, which pass through the workbench 5 and the side groove 26. A limiting plate 33 is provided at the outer end of each connecting column 32. A set of side boxes 34 is located near the center of the front side of the base box 31, passing through the mounting cavity 30 and the workbench 5. Each side box 34 has an opening on its corresponding side, and a fastening airbag 35 is installed within each opening. A hydraulic chamber is provided inside the base box 31 corresponding to each side box 34, and the hydraulic chamber communicates with the fastening airbag 35. A matching air rod 36 is provided within each hydraulic chamber, passing through both the hydraulic chamber and the base box 31. A connecting plate 37 is provided at the end of the air rod 36 furthest from the hydraulic chamber. A push post 38 is provided at the center of the side of the connecting plate 37 corresponding to the bottom box 31. A piston is provided inside the push post 38. A stop rod 39 is provided on the side of the piston away from the inner wall of the push post 38. The stop rod 39 passes through the push post 38. An H-shaped slide plate 40 is provided on the side of the stop rod 39 away from the push post 38. The H-shaped slide plate 40 is located at the top of the bottom box 31. A limiting crossbar 41 is transversely arranged in the groove on the front side of the H-shaped slide plate 40. A connecting block 42 is sleeved in the middle of the limiting crossbar 41. An extension protrusion 43 is provided in the middle of the front side of the connecting block 42. The extension protrusion 43 passes through the mounting cavity 30, the worktable 5, and the middle groove 25. The extension protrusion 43 is located away from the connecting block 42. A shaft is inserted on one side, with support plates 44 at both ends. A connecting rod 45 is connected between the other ends of the support plates 44. A transition block 46 is fitted on the upper part of the connecting rod 45. A limiting crossbar 47 is inserted at the other end of the transition block 46 and is engaged in the arc groove of the limiting arc plate 29. A shaft 48 is inserted on both sides of the upper part of the connecting plate 37. One end of the shaft 48 is fixed to the inner wall of the mounting cavity 30, and the other end of the shaft 48 is inserted into the H-shaped sliding plate 40. A limiting block is provided at the end of the shaft 48 away from the H-shaped sliding plate 40. A support spring 49 is fitted on the shaft 48 between the limiting block and the connecting plate 37.A return spring 50 is fitted on the stop rod 39 between the push column 38 and the H-shaped sliding plate 40. An installation cavity 30 is provided inside the worktable 5 at the location corresponding to the anti-slip part. A base box 31 is provided at the bottom of the installation cavity 30. A set of side boxes 34 is provided at the center of the base box 31 near the opening of the installation cavity 30. The corresponding sides of the two side boxes 34 have openings. A fastening airbag 35 is provided inside the side box 34, with a protruding opening on one side. A hydraulic chamber is provided inside the base box 31 corresponding to the side box 34, and the hydraulic chamber communicates with the fastening airbag 35. A matching air rod 36 is provided inside the hydraulic chamber, passing through the hydraulic chamber and the base box 31. The limiting crossbar 47 can be locked in the arc groove of a set of limiting arc plates 29, or it can be turned around and pressed against the curtain wall panel. When the limiting... After the second horizontal bar 47 is installed and abuts against the curtain wall panel, the vibration force generated during the cutting operation of the curtain wall panel will be transmitted from the second horizontal bar 47 to the H-shaped sliding plate 40. The H-shaped sliding plate 40, under the vibration force, will slide on the base box 31 with residual force. The sliding force generated will abut against the connecting plate 37, and then be subjected to the elastic force of the support spring 49, which will provide a certain resistance. When the hydraulic chamber and the internal air rod 36 move in extension and retraction, the positive and negative pressure generated in the hydraulic chamber will be pneumatically transmitted to the fastening airbag 35. After the fastening airbag 35 expands, it will clamp tightly. In this way, the side box 34 and the fastening airbag 35 will fill the middle groove 25. The side box 34 abuts against the middle groove 25, the connecting column 32 is engaged in the side groove 26, and the limiting plate 33 will play a limiting role.

[0038] Additionally, a rope winding disc can be installed on the side of the limiting plate 33 away from the connecting column 32. A cable is wound on the winding disc, and hooks are provided at both ends of the cable. A weight can be installed on the hook at the lower end, and the weight can be added or removed as needed. The hook at the other end can be hung on the limiting crossbar 47. In this way, the limiting crossbar 47 will be tightened and locked in the limiting arc plate 29. The worktable 5 will be stabilized under this cyclic pulling force. The winding disc can be driven by a driver connected to the central shaft.

[0039] In addition, the positioning and clamping part 8 includes a cylinder 51, which is mounted on the lower support plate 3. A matching air rod 52 is provided inside the cylinder 51, passing through it. A protrusion 53 is provided at the top of the air rod 52. Drive arms 54 and 55 are respectively provided at both ends of the protrusion 53. A positioning block 56 is provided at the other end of drive arm 54, and an auxiliary part is provided on the side of the positioning block 56 away from drive arm 54. A connecting shaft 57 is transversely arranged between the other ends of drive arms 55. Drive arms 58 are sleeved on both sides of the connecting shaft 57 at the inner walls of drive arms 55. 7 passes through the middle of the drive arm 58. One end of the drive arm 58 is connected to the lower part of the center of the side of the positioning block 56. The other end of the drive arm 58 is inserted with a shaft 2. A T-shaped seat 59 is fitted in the middle of the shaft 2. The upper part of the T-shaped seat 59 extends out of the slot 7. The bottom of the T-shaped seat 59 is fixed to the inner side of the top of the cylinder 51. The auxiliary part includes an upper column 60 and a lower column 61. The lower column 61 is provided with a lifting cavity. The corresponding side of the lifting cavity is provided with symmetrical V-shaped protrusions 62. The lifting cavity is provided with a lifting plate 63. Both sides of the lifting plate 63 are provided with V-shaped grooves 64 that cooperate with the V-shaped protrusions 62. A transverse groove 65 is provided in the middle of the transverse section. Vertical grooves 66 are provided on both sides below the transverse groove 65. A vertical sliding plate 67 is provided within the vertical groove 66. A transverse sliding plate 68 is provided between the upper parts of the vertical sliding plate 67 within the transverse groove 65. The bottom of the vertical sliding plate 67 passes through the lower column 61. A tightening screw 69 is provided at the top center of the lifting plate 63. The tightening screw 69 passes through the lower column 61 and the upper column 60, extending above the upper column 60. A nut 70 is fitted on the upper part of the tightening screw 69 above the upper column 60. A sleeve 71 is provided in the middle of the upper column 60. The tightening screw 69 passes through the sleeve 71. 1. The inner wall is provided with an internal thread that mates with the tightening screw 69; the middle of the transverse slide plate 68 is provided with a limiting groove 72, and a limiting rod 73 is provided in the limiting groove 72. The inner end of the limiting rod 73 is fixed at the center of the transverse groove 65; the middle of the longitudinal slide plate 67 is provided with a limiting groove 74, and a limiting rod 75 is provided in the limiting groove 74. The inner end of the limiting rod 75 is fixed at the center of the longitudinal groove 66; the bottom of the longitudinal slide plate 67 is provided with a positioning plate 76; the top of the longitudinal slide plate 67 is provided with a symmetrical inclined surface 1 on the corresponding side, and the lower parts of both sides of the transverse slide plate 68 are provided with symmetrical inclined surfaces 2, which are adapted to each other.The side of the lower column 61 is fixed to the side of the positioning block 56, while the upper column 60 is fixed to the top center of the lower column 61. When the screw 69 is turned, it will press the lifting plate 63 up and down, bringing the longitudinal sliding plates 67 on both sides of the interior down. When the positioning plate 76 presses against the curtain wall panel, the top surface of the curtain wall panel will automatically adjust to keep the positioning plates 76 on both sides against the top surface of the curtain wall panel. In this way, it can be used for curtain wall panels with different surface concavities and convexities, so that the curtain wall panel can be clamped and stabilized during cutting, making it more stable during the cutting process and improving the cutting accuracy.

[0040] Detailed usage and function of this embodiment:

[0041] The curtain wall panel to be cut is placed on the workbench 5. The drive motor 12 is activated, rotating the threaded rod 13. This causes the threaded rod 13 to move the threaded block on the back of the L-shaped plate 14. After adjusting the cutting blade 19 to the appropriate position, the drive cylinder 15 and the air rod 16 extend and retract. The air rod 16 presses down on the motor 17, adjusting the working height of the cutting blade 19. Then, the drive cylinder 20 and the piston plate 21 extend and retract, moving the measuring plate 22. The required cutting length is adjusted and marked. The cutting blade 19 is then moved to effectively cut the marked length. Before cutting, the drive cylinder 51 and the air rod 52 move together, causing the air rod 52 to press against... When the protrusion 53 moves upward, the upper part of the second drive arm 54 will cause the right end of the positioning block 56 to tilt upward. Under the limitation of the middle side of the positioning block 56 by the first drive arm 58, the left end of the positioning block 56 will be pressed downward. At this time, the tightening screw 69 is adjusted, and the tightening screw 69 presses the lifting plate 63 downward. The positioning plate 76 presses the side of the top surface of the curtain wall panel below. Under the influence of the flatness of the top surface of the curtain wall panel, the lifting and lowering of the two positioning plates 76 are automatically adjusted to ensure that the two positioning plates 76 are always in close contact with the top surface of the curtain wall panel. In this way, the side of the curtain wall panel at the cutting part will be effectively clamped and stabilized, and there will be no displacement due to vibration during cutting, thereby improving the cutting accuracy and facilitating the effective cutting of the required length.

[0042] During cutting operations, the worktable 5 generates different vibrations, which cause the hydraulic chamber inside the drive box 31 to extend and retract with the pneumatic rod 36. This causes the pneumatic rod 36 to extend and retract within the hydraulic chamber, creating positive and negative pressure airflow inside the hydraulic cylinder. The resulting aerodynamic force is transmitted to the connected fastening airbags 35, causing them to collide. The two fastening airbags 35 then come into contact and form a single unit, tightly supporting the side box 34 and the wall of the central groove 25. The left side of the extension protrusion 43 contacts the side of the worktable 5. When the worktable... After being vibrated, the residual force generated by the vibration is transmitted to the extension protrusion 43. After receiving the residual force, the extension protrusion 43 will be displaced, and the H-shaped sliding plate 40 will move slightly. After moving, it presses against the connecting plate 37. Under the elastic action of the support spring 49, the connecting plate 37 provides a certain resistance. In this way, during the cutting operation, the support of the worktable 5 will be guaranteed, so that the worktable 5 will not slide under the influence of vibration or other forces, maintain the stability of the support, and ensure effective cutting within the specified length range.

[0043] Through the specific embodiments described above, those skilled in the art can easily implement the present invention. However, it should be understood that the present invention is not limited to the specific embodiments described above. Based on the disclosed embodiments, those skilled in the art can arbitrarily combine different technical features to achieve different technical solutions.

Claims

1. A cutting device for processing curtain wall panels, characterized in that, Includes a support base plate (1), the bottom of the support base plate (1) is provided with several support feet (2), a support plate (3) is provided between the support feet (2), a set of anti-slip parts (4) is provided on both sides of the top of the support base plate (1), a worktable (5) is provided between the anti-slip parts (4), a cutting part (6) is provided on both sides of the worktable (5) at the center of the top of the support base plate (1), a set of slots (7) is provided between the cutting part (6) and the anti-slip parts (4) at the center of the top of the support base plate (1), and a positioning clamping part (8) is inserted in the slots (7); The cutting section (6) includes a crossbeam (9), a fixed column (10) is provided on one side of the crossbeam (9), a support column (11) is provided at the bottom of the fixed column (10) and the bottom of the crossbeam (9) away from the fixed column (10), a motor (12) is provided on one side of the fixed column (10), a threaded rod (13) is connected to the output end of the motor (12), the threaded rod (13) is connected to the side of the crossbeam (9), a matching threaded block is fitted on the threaded rod (13), an L-shaped plate (14) is provided on the outer wall of the threaded block, a cylinder (15) is provided on the upper part of the outer wall of the L-shaped plate (14), and a cylinder (15) is provided on the cylinder (15). The cylinder has a matching air rod (16) inside, which passes through the cylinder (15). The bottom of the air rod (16) has a motor (17), which is connected to a cover (18). The cover (18) has a cutting blade (19) inside. The motor (17) has symmetrical cylinders (20) on both sides. The cylinder (20) has a matching piston plate (21) inside, which passes through the cylinder (20). The piston plate (21) has a measuring plate (22) at the end of the piston plate (21) away from the cylinder (20). The bottom side of the piston plate (21) has a scale (23). The anti-slip part (4) includes a second support column (24), a central groove (25) is provided in the middle of the second support column (24), and side grooves (26) are provided on both sides of the central groove (25). An anti-slip adjustment mechanism is interspersed in the central groove (25) and the side grooves (26). Several limiting arc plates (29) are provided on the corresponding sides of the support column 2 (24) between the middle groove (25) and the side groove (26); the work platform (5) is provided with an installation cavity (30) on the side corresponding to the anti-slip adjustment mechanism. The anti-slip adjustment mechanism is located in the installation cavity (30). The anti-slip adjustment mechanism includes a base box (31). The base box (31) is located at the bottom of the installation cavity (30). Connecting columns (32) are provided on both sides of the front side of the base box (31). The connecting columns (32) pass through the work platform (5) and the side groove (26). A limiting plate (33) is provided at the outer end of the connecting column (32). The front side of the base box (31) is close to the middle groove. A set of side boxes (34) is provided at the center. The side boxes (34) pass through the mounting cavity (30) and the worktable (5). Each side of the side box (34) has an opening, and a fastening airbag (35) is provided in the opening. A hydraulic cavity is provided in the bottom box (31) corresponding to the side box (34). The hydraulic cavity is connected to the fastening airbag (35). A matching air rod three (36) is provided in the hydraulic cavity. The air rod three (36) passes through the hydraulic cavity and the bottom box (31). A connecting plate (37) is provided at the end of the air rod three (36) away from the hydraulic cavity. A push column (38) is provided at the center of the side of the connecting plate (37) corresponding to the bottom box (31). (38) is equipped with a piston. A stopper rod (39) is provided on the side of the piston away from the inner wall of the push column (38). The stopper rod (39) passes through the push column (38). An H-shaped sliding plate (40) is provided on the side of the stopper rod (39) away from the push column (38). The H-shaped sliding plate (40) is located at the top of the bottom box (31). A limiting crossbar (41) is provided transversely in the groove on the front side of the H-shaped sliding plate (40). A connecting block (42) is sleeved in the middle of the limiting crossbar (41). An extension protrusion (43) is provided in the middle of the front side of the connecting block (42). The extension protrusion (43) passes through the mounting cavity (30), the worktable (5), and the middle groove (25). A shaft is inserted on the side of the extended protrusion (43) away from the connecting block (42). Support plates (44) are provided at both ends of the shaft. A connecting rod (45) is provided between the other ends of the support plates (44). A transition block (46) is sleeved on the upper part of the connecting rod (45). A limiting crossbar (47) is inserted at the other end of the transition block (46). The limiting crossbar (47) is engaged in the arc groove of the limiting arc plate (29). A shaft (48) is inserted on both sides of the upper part of the connecting plate (37). One end of the shaft (48) is fixed on the inner wall of the mounting cavity (30), and the other end of the shaft (48) is inserted in the H-shaped sliding plate (40).

2. The cutting device for processing curtain wall panels according to claim 1, characterized in that, The crossbeam (9) is located at the center of one side of the threaded rod (13) and has fixed seats (27) on both sides. The threaded rod (13) passes through the fixed seats (27). Guide slide rods (28) are provided above and below the threaded rod (13) on the side of the crossbeam (9). The L-shaped plate (14) is provided with a clamping block that cooperates with the guide slide rod (28) on the side of the crossbeam (9).

3. The cutting device for processing curtain wall panels according to claim 1, characterized in that, A limiting block is provided at the end of the shaft (48) away from the H-shaped slide plate (40), and a support spring (49) is sleeved on the shaft (48) between the limiting block and the connecting plate (37). A return spring (50) is fitted on the stopper rod (39) between the push post (38) and the H-shaped slide plate (40).

4. The cutting device for processing curtain wall panels according to claim 1, characterized in that, The positioning clamping part (8) includes a cylinder (51), a matching air rod (52) is provided inside the cylinder (51), the air rod (52) passes through the cylinder (51), a protrusion (53) is provided on the top of the air rod (52), a drive arm (54) and a drive arm (55) are provided on both sides of the protrusion (53), and a positioning block (56) is provided on the other end of the drive arm (54). An auxiliary part is provided on the side of the positioning block (56) away from the drive arm (54). A connecting shaft (57) is provided across the other end of the drive arm three (55). Drive arm one (58) is fitted on both sides of the connecting shaft (57) at the inner wall of drive arm three (55). One end of drive arm one (58) is connected to the lower part of the side center of the positioning block (56). The other end of drive arm one (58) is inserted with shaft two. A T-shaped seat (59) is fitted in the middle of shaft two. The bottom of T-shaped seat (59) is fixed on the top inner side of cylinder one (51).

5. The cutting device for processing curtain wall panels according to claim 4, characterized in that, The auxiliary part includes an upper column (60) and a lower column (61). The lower column (61) is provided with a lifting cavity. The lifting cavity is provided with a symmetrical V-shaped protrusion (62) on the corresponding side. The lifting cavity is provided with a lifting plate (63). Both sides of the lifting plate (63) are provided with V-shaped grooves (64) that cooperate with the V-shaped protrusion (62). A transverse groove (65) is provided in the middle of one side of the lifting plate (63). Both sides below the transverse groove (65) are provided with longitudinal grooves (66). A longitudinal sliding plate (67) is provided in the longitudinal groove (66). A transverse sliding plate (68) is provided between the upper parts of the longitudinal sliding plate (67) in the transverse groove (65). The bottom of the longitudinal sliding plate (67) passes through the lower column (61). A tightening screw (69) is provided at the top center of the lifting plate (63). The tightening screw (69) passes through the lower column (61) and the upper column (60) and extends to the upper column (60). A nut (70) is fitted on the upper part of the tightening screw (69) above the upper column (60).

6. A cutting device for processing curtain wall panels according to claim 5, characterized in that, A sleeve (71) is provided in the middle of the upper column (60), and a tightening screw (69) passes through the sleeve (71). The inner wall of the sleeve (71) is provided with an internal thread that matches the tightening screw (69). A limiting groove (72) is provided in the middle of the transverse sliding plate (68), and a limiting rod (73) is provided in the limiting groove (72). The inner end of the limiting rod (73) is fixed in the center of the transverse groove (65). The longitudinal slide plate (67) is provided with a limiting groove 2 (74) in the middle, and a limiting rod 2 (75) is provided in the limiting groove 2 (74). The inner end of the limiting rod 2 (75) is fixed in the center of the longitudinal groove (66).

7. A cutting device for processing curtain wall panels according to claim 6, characterized in that, The bottom of the longitudinal skateboard (67) is provided with a positioning plate (76); The top of the longitudinal skateboard (67) is provided with a symmetrical ramp one, and the lower part of both sides of the transverse skateboard (68) is provided with a symmetrical ramp two, with ramp one and ramp two being compatible.

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