Cutting device for curtain wall plate machining

Abstract

The invention 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 legs arranged at the bottom of the supporting bottom plate, a supporting plate arranged between the supporting legs, a group of anti-sliding parts arranged on each of the two sides of the top of the supporting bottom plate, and a working table arranged between the anti-sliding parts, cutting parts are erected at the positions, located at the centers of the two sides of the top of the supporting bottom plate, of the two sides of the working table, two sets of notches are formed in the positions, located at the centers of the two sides of the top of the supporting bottom plate, between the cutting parts and the anti-sliding parts correspondingly, and positioning clamping parts are inserted into the notches; the cutting part comprises a cross beam, a fixing column is arranged on one side of the cross beam, first supporting columns are arranged at the bottom of the fixing column and the side, away from the fixing column, of the bottom of the cross beam, a first motor is arranged on one side of the fixing column, and a threaded rod is connected to the output end of the first motor and connected to the side edge of the cross beam. The cutting device has the beneficial effects that the phenomenon that the pre-measured length is affected by external influence and deviates is avoided, and the cutting accuracy is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of curtain wall cutting, in particular to a cutting device for processing curtain wall panels. Background Art

[0002] Curtain wall panels are primarily aluminum panels. They offer a unique texture, rich, durable color, and a variety of shapes. They can be seamlessly combined with glass and stone curtain wall materials. Their flawless appearance and superior quality make them highly sought after by property owners. However, their light weight requires multiple processing steps before use, including grinding and cutting.

[0003] Existing cutting devices for curtain wall panel processing cannot intuitively present the required cutting length of the curtain wall panel to the staff, and the cutting accuracy is low. At the same time, the workbench will become unstable due to the vibration force generated during the cutting operation, making it impossible to accurately and effectively cut the required length. Summary of the Invention

[0004] The technical task of the present invention is to provide a cutting device for curtain wall panel processing to solve the above problems.

[0005] The technical solution of the present invention is achieved as follows:

[0006] A cutting device for processing curtain wall panels comprises a supporting base plate, a plurality of supporting feet are provided at the bottom of the supporting base plate, a support plate is provided between the supporting feet, a group of anti-slip parts are respectively provided on both sides of the top of the supporting base plate, a working table is provided between the anti-slip parts, cutting parts are mounted on both sides of the working table at the centers of both sides of the top of the supporting base plate, a group of notches are respectively provided at the centers of both sides of the top of the supporting base plate between the cutting part and the anti-slip part, and positioning clamping parts are inserted in the notches; the cutting part comprises a crossbeam, a fixing column is provided on one side of the crossbeam, a supporting column 1 is provided at the bottom of the fixing column and the side of the bottom of the crossbeam away from the fixing column, a motor 1 is provided on one side of the fixing column, and a threaded rod is connected to the output end of the motor 1 The threaded rod is connected to the side of the crossbeam, and a matching threaded block is provided on the threaded rod. An L-shaped plate is provided on the outer wall of the threaded block. A second cylinder is provided on the upper part of the outer wall of the L-shaped plate. A matching gas rod is provided in the second cylinder. The second gas rod runs through the second cylinder. A second motor is provided at the bottom of the second gas rod. A cover is connected to the second motor, and a cutting knife is provided in the cover. Symmetrical cylinders are provided on both sides of the second motor, and a matching piston plate is provided in the cylinder. The piston plate runs through the cylinder, and a measuring plate is provided at the end of the piston plate away from the cylinder, and a scale is provided at the bottom of the side of the piston plate; the anti-slip part includes two support columns, a middle groove is provided in the middle of the second support column, and side grooves are provided on both sides of the middle groove, and an anti-slip adjustment mechanism is interspersed in the middle groove and the side groove.

[0007] Preferably, the beam is provided with fixed seats on both sides of the center of one side of the threaded rod, the threaded rod passes through the fixed seats, and guide slides are provided above and below the threaded rod on the sides of the beam. A clamping block that cooperates with the guide slide is provided on the side of the L-shaped plate corresponding to the beam.

[0008] Preferably, a plurality of limiting arc plates are provided between the middle groove and the side groove on the two corresponding sides of the support column; an installation cavity is provided inside the side of the workbench 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 bottom box, which is located at the bottom of the installation cavity, and connecting columns are provided on both sides of the front side of the bottom box. The connecting columns pass through the workbench and the side grooves, and the outer ends of the connecting columns are provided with limit plates. A group of side boxes are provided near the center of the front side of the bottom box, and the side boxes pass through the installation cavity and the workbench. The corresponding sides of the side boxes are provided with openings, and fastening air bags are provided in the openings; hydraulic chambers are provided at the corresponding side boxes in the bottom box, and the hydraulic chambers are connected with the fastening air bags, and matching gas rods are provided in the hydraulic chambers. The gas rods pass through the hydraulic chamber and the bottom box, and a connecting plate is provided at one end of the gas rods away from the hydraulic chamber. A push column is provided at the center of one side of the connecting plate corresponding to the bottom box, and a piston is provided in the push column. A plug rod is provided on the side of the piston away from the inner wall of the push column, and the plug rod passes through The cam is provided with an H-shaped plate on the side of the bottom box, and the cam is provided with an H-shaped plate on the side of the bottom box. A limit cross bar is provided in the front groove of the H-shaped plate, and a connecting block is provided in the middle of the limit cross bar. An extension protrusion is provided in the middle of the front side of the connecting block. The extension protrusion passes through the installation cavity, the workbench and the middle groove. A shaft is provided on the side of the extension protrusion away from the connecting block, and support plates are provided at both ends of the shaft. A connecting rod is provided between the other ends of the support plates. An adapter block is provided on the upper part of the connecting rod, and a limit cross bar 2 is provided on the other end of the adapter block. The limit cross bar 2 is clamped in the arc groove of the limit arc plate. A shaft rod is provided on both sides of the upper part of the connecting plate, one end of the shaft rod is fixed on the inner wall of the installation cavity, and the other end of the shaft rod is inserted in the H-shaped plate.

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

[0011] Preferably, the positioning clamping part includes a cylinder 1, a matching gas rod 1 is provided in the cylinder 1, the gas rod 1 runs through the cylinder 1, a protrusion is provided on the top of the gas rod 1, and a driving arm 2 and a driving arm 3 are provided at both ends of the protrusion respectively, the other end of the driving arm 2 is provided with a positioning pressure block, and an auxiliary part is provided on the side of the positioning pressure block away from the driving arm 2; a connecting shaft is provided across the other end of the driving arm 3, and the driving arm 1 is sleeved on both sides of the connecting shaft at the inner wall of the driving arm 3, one end of the driving arm 1 is connected to the lower center part of the side of the positioning pressure block, and the other end of the driving arm 1 is inserted with a shaft 2, and the middle part of the shaft 2 is sleeved with a T-shaped seat, 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, a lifting cavity is provided in the lower column, symmetrical V-shaped convex corners are provided on the corresponding sides of the lifting cavity, a lifting plate is provided in the lifting cavity, V-shaped grooves matching the V-shaped convex corners are provided on both sides of the lifting plate, a transverse groove is provided in the transverse middle part of one side of the lifting plate, longitudinal grooves are provided on both sides below the transverse groove, a longitudinal slide is provided in the longitudinal groove, a transverse slide is provided in the transverse groove between the upper parts of the longitudinal slides, and the bottom of the longitudinal slide 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, and the upper part of the tightening screw is located above the upper column and is sleeved with a nut.

[0013] Preferably, a sleeve is provided in the middle of the upper column, the tightening screw passes through the sleeve, and the inner wall of the sleeve is provided with an internal thread matching the tightening screw; a limit groove 1 is provided in the middle of the horizontal slide, a limit rod 1 is provided in the limit groove 1, and the inner end of the limit rod 1 is fixed at the center of the horizontal groove; a limit groove 2 is provided in the middle of the longitudinal slide, a limit rod 2 is provided in the limit groove 2, and the inner end of the limit rod 2 is fixed at the center of the longitudinal groove.

[0014] Preferably, a positioning plate is provided at the bottom of the longitudinal slide; a symmetrical slope 1 is provided at the corresponding side of the top of the longitudinal slide, and a symmetrical slope 2 is provided at the lower part of both sides of the transverse slide, and slope 1 is adapted to slope 2.

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

[0016] 1. An adjustable piston plate with a scale is provided on the cutting part, and the length of the piston plate is adjusted to measure the length to be cut, thereby solving the problem of the existing cutting length required by the staff being intuitively presented, and improving the accuracy of cutting. At the same time, by connecting the workbench with the anti-slip part, under the connection action of the anti-slip part, it is ensured that the workbench will not move under the influence of vibration force or other forces, and the generated vibration force is transferred and dispersed to the contact point of the anti-slip part. In this way, the vibration force on the workbench will not be concentrated on the area where the cutting knife operates, avoiding the phenomenon that the pre-measured length is offset by external influences, thereby improving the accuracy of cutting.

[0017] 2. There is a certain gap between the workbench and the supporting base plate, which will form a fault during the transmission of vibration force, so that the vibration generated by cutting will not be directly applied to the supporting base plate. Since the anti-slip part is a transfer point, the vibration force received by the anti-slip part is the largest, avoiding the vibration force generated from concentrating on a certain point on the workbench, which will cause the workbench to slide.

[0018] 3. By arranging two positioning clamping parts around the cutting part, after the positioning clamping parts are driven, the positioning plate is subjected to downward pressure and presses the curtain wall panel. It automatically adjusts as the top surface flatness of the curtain wall panel decreases, keeping the positioning plates on both sides always against the top surface of the curtain wall panel. In this way, it can be suitable for curtain wall panels with different concave and convex surfaces, so that the curtain wall panel can be clamped firmly during cutting, keeping it more stable during the cutting process, and improving the cutting accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

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

[0021] Figure 2 is a schematic structural diagram of a cutting portion according to an embodiment of the present invention;

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

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

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

[0025] Figure 6 is based on Figure 5 A partial enlarged view of middle A;

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

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

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

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

[0030] Figure 11 2 is a schematic structural diagram of an auxiliary part according to an embodiment of the present invention.

[0031] In the picture:

[0032] 1. Support base; 2. Support feet; 3. Support plate; 4. Anti-slip part; 5. Workbench; 6. Cutting part; 7. Notch; 8. Positioning clamping part; 9. Beam; 10. Fixing column; 11. Support column 1; 12. Motor 1; 13. Threaded rod; 14. L-shaped plate; 15. Cylinder 2; 16. Cylinder 2; 17. Motor 2; 18. Cover; 19. Cutting knife; 20. Cylinder; 21. Piston plate; 22, measuring plate; 23, scale; 24, supporting column (2); 25, middle groove; 26, side groove; 27, fixing seat; 28, guide slide; 29, limit arc plate; 30, mounting cavity; 31, bottom box; 32, connecting column; 33, limit plate; 34, side box; 35, fastening airbag; 36, air rod (3); 37, connecting plate; 38, push column; 39, plug rod; 40, H-shaped slide plate; 41. Limiting crossbar 1; 42. Connecting block; 43. Extending 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. Cylinder 1; 53. Protrusion; 54. Driving arm 2; 55. Driving arm 3; 56. Positioning block; 57. Connecting shaft; 58. Driving arm 1 ;59. T-shaped seat;60. Upper column;61. Lower column;62. V-shaped convex corner;63. Lifting plate;64. V-shaped groove;65. Transverse groove;66. Longitudinal groove;67. Longitudinal slide;68. Transverse slide;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 DESCRIPTION

[0033] In order to more clearly understand the above-mentioned objects, features and advantages of the present invention, the present invention is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that, in the absence of conflict, the embodiments of the present application and the features therein 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 an embodiment of the present invention, Figures 1-11 Shown in:

[0036] The present invention provides a cutting device for processing curtain wall panels, comprising a supporting base plate 1, a plurality of supporting legs 2 are provided at the bottom of the supporting base plate 1, a support plate 3 is provided between the supporting legs 2, a group of anti-slip parts 4 are respectively provided on both sides of the top of the supporting base plate 1, a workbench 5 is provided between the anti-slip parts 4, cutting parts 6 are mounted on both sides of the workbench 5 at the center of both sides of the top of the supporting base plate 1, a group of notches 7 are respectively provided at the center of both sides of the top of the supporting base plate 1 between the cutting part 6 and the anti-slip part 4, and a positioning clamping part 8 is inserted into the notch 7; the cutting part 6 includes a crossbeam 9, a fixing column 10 is provided on one side of the crossbeam 9, a supporting column 11 is provided on the bottom of the fixing column 10 and the side of the bottom of the crossbeam 9 away from the fixing column 10, a motor 12 is provided on one side of the fixing column 10, the output end of the motor 12 is connected to a threaded rod 13, and the threaded rod 13 is connected to the crossbeam 9 On the side, the threaded rod 13 is provided with a matching threaded block, and the outer wall of the threaded block is provided with an L-shaped plate 14. The upper part of the outer wall of the L-shaped plate 14 is provided with a cylinder 2 15, and a matching gas rod 2 16 is provided in the cylinder 2 15. The gas rod 2 16 runs through the cylinder 2 15, and a motor 2 17 is provided at the bottom of the gas rod 2 16. The motor 2 17 is connected to a cover 18, and a cutting knife 19 is provided in the cover 18. A symmetrical cylinder 20 is provided on both sides of the motor 17, and a matching piston plate 21 is provided in the cylinder 20. The piston plate 21 runs through the cylinder 20, and 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 portion 4 includes a support column 24, a middle groove 25 is provided in the middle of the support column 24, and side grooves 26 are provided on both sides of the middle groove 25. An anti-slip adjustment mechanism is inserted in the middle groove 25 and the side groove 26.

[0037] Among them, the crossbeam 9 is located at the center of one side of the threaded rod 13 and is provided with a fixed seat 27 on both sides. The threaded rod 13 runs through the fixed seat 27. The threaded rod 13 is provided with a guide slide 28 on the side of the crossbeam 9 above and below the threaded rod 13. The L-shaped plate 14 is provided with a clamping block that cooperates with the guide slide 28 on the side corresponding to the crossbeam 9. A number of limiting arc plates 29 are provided on the side corresponding to the support column 24 between the middle groove 25 and the side groove 26; an installation cavity 30 is provided inside the workbench 5 corresponding to the anti-slip adjustment mechanism on one side. The anti-slip adjustment mechanism is located in the installation cavity 30. The anti-slip adjustment mechanism includes a bottom box 31, and the bottom box 31 is located at the bottom of the installation cavity 30. The bottom box 31 is provided with connecting columns 32 on both sides of the front side. The connecting columns 32 pass through the workbench 5 and the side grooves 26. The outer ends of the connecting columns 32 are provided with limit plates 33. A group of side boxes 34 are provided near the center of the front side of the bottom box 31. The side boxes 34 pass through the installation cavity 30 and the workbench 5. The corresponding sides of the side boxes 34 are provided with openings, and fastening air bags 35 are provided in the openings; hydraulic chambers are provided at the corresponding side boxes 34 in the bottom box 31. The hydraulic chamber is communicated with the fastening air bag 35, and a matching gas rod 36 is provided in the hydraulic chamber. The gas rod 36 passes through the hydraulic chamber and the bottom box 31, and a connecting plate 37 is provided at the end of the gas rod 36 away from the hydraulic chamber. , a push column 38 is provided at the center of one side of the connecting plate 37 corresponding to the bottom box 31, a piston is provided in the push column 38, a plug rod 39 is provided on the side of the piston away from the inner wall of the push column 38, the plug rod 39 passes through the push column 38, an H-shaped slide 40 is provided on the side of the plug rod 39 away from the push column 38, the H-shaped slide 40 is located at the top of the bottom box 31, a limiting cross bar 41 is provided across the front groove of the H-shaped slide 40, a connecting block 42 is sleeved in the middle of the limiting cross bar 41, an extending protrusion 43 is provided in the middle of the front side of the connecting block 42, the extending protrusion 43 passes through the installation cavity 30, the workbench 5 and the middle groove 25, and the extending protrusion 43 is away from the connecting block 42 A shaft 1 is inserted on one side, and support plates 44 are provided at both ends of the shaft 1. A connecting rod 1 45 is provided between the other ends of the support plates 44. A transfer block 46 is sleeved on the upper part of the connecting rod 1 45, and a limiting cross bar 2 47 is inserted on the other end of the transfer block 46. The limiting cross bar 2 47 is clamped 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 in the H-shaped slide 40. A limit block is provided on the end of the shaft 48 away from the H-shaped slide 40, and a support spring 49 is sleeved on the shaft 48 between the limit block and the connecting plate 37;A return spring 50 is sleeved on the plug rod 39 between the push column 38 and the H-shaped slide plate 40, and a mounting cavity 30 is provided at the position corresponding to the anti-slip portion in the workbench 5, and a bottom box 31 is provided at the bottom of the mounting cavity 30. A group of side boxes 34 are provided at the center of the opening of the mounting cavity 30 near the bottom box 31, and the corresponding sides of the two side boxes 34 have openings. A fastening air bag 35 is provided inside the side box 34, and a protruding opening is provided on one side of the fastening air bag 35. A hydraulic cavity is provided in the bottom box 31 and at the corresponding side box 34. The hydraulic cavity is communicated with the fastening air bag 35, and a matching gas rod 36 is provided in the hydraulic cavity. The gas rod 36 runs through the hydraulic cavity and the bottom box 31. The limiting cross bar 2 47 can be stuck in the arc groove of a group of limiting arc plates 29, and can also be turned around and pressed on the curtain wall panel. When the limiting cross bar 31 is fixed, the limiting cross bar 31 can be fixed to the arc groove of the limiting arc plate 29, and can also be turned around and pressed on the curtain wall panel. After the second crossbar 47 is set up against the curtain wall panel, the vibration force generated during the cutting operation of the curtain wall panel will be transmitted from the second limit crossbar 47 to the H-shaped slide plate 40. The H-shaped slide plate 40 will slide under the vibration force, generating residual force on the bottom box 31. The sliding will then press against the connecting plate 37, and then be affected by the elastic force of the support spring 49, which will provide a certain resistance. When the hydraulic chamber and the internal gas rod 36 produce telescopic movement, the positive and negative pressures generated in the hydraulic chamber are pneumatically transmitted to the fastening airbag 35. The fastening airbag 35 expands and clamps tightly. In this way, the side box 34 and the fastening airbag 35 will fill the middle groove 25. The side box 34 presses against the middle groove 25, the connecting column 32 is clamped in the side groove 26, and the limit plate 33 acts as a limit.

[0038] In addition, a rope winding disk can be set on the side of the limit plate 33 away from the connecting column 32, and a rope is wound on the winding disk. Hooks are provided at both ends of the rope. A weight can be provided on the hook at the lower end, and the weight can be increased or decreased according to demand, and the hook at the other end can be hung on the limit cross bar 2 47. In this way, the limit cross bar 2 47 will be tightened and stuck in the limit arc plate 29, and the workbench 5 will be stabilized under the action of this cyclic tension. The drive of the winding disk can be driven by the central axis connection driver.

[0039] In addition, the positioning clamping portion 8 includes a cylinder 1 51, which is installed on the support plate 3 below. A matching gas rod 1 52 is provided in the cylinder 1 51, and the gas rod 1 52 passes through the cylinder 1 51. A protrusion 53 is provided on the top of the gas rod 1 52. A driving arm 2 54 and a driving arm 3 55 are provided at both ends of the protrusion 53. A positioning pressure block 56 is provided at the other end of the driving arm 2 54, and an auxiliary portion is provided on the side of the positioning pressure block 56 away from the driving arm 2 54; a connecting shaft 57 is provided across the other end of the driving arm 3 55, and a driving arm 1 58 is provided on both sides of the connecting shaft 57 at the inner wall of the driving arm 3 55. 7 crosses the middle of the driving arm 1 58, one end of the driving arm 1 58 is connected to the lower center of the side of the positioning pressure block 56, and the other end of the driving arm 1 58 is interspersed with a shaft 2, and a T-shaped seat 59 is provided in the middle of the shaft 2. The upper part of the T-shaped seat 59 extends out of the slot 7, and the bottom of the T-shaped seat 59 is fixed on the top inner side of the cylinder 1 51. The auxiliary part includes an upper column 60 and a lower column 61. A lifting cavity is provided in the lower column 61. A symmetrical V-shaped convex angle 62 is provided on the corresponding side of the lifting cavity. A lifting plate 63 is provided in the lifting cavity. Both sides of the lifting plate 63 are provided with a V-shaped groove 64 that matches the V-shaped convex angle 62. One side of the lifting plate 63 A transverse groove 65 is provided in the middle of the transverse groove 65, and longitudinal grooves 66 are provided on both sides below the transverse groove 65. A longitudinal slide 67 is provided in the longitudinal groove 66, and a transverse slide 68 is provided between the upper part of the longitudinal slide 67 and the transverse groove 65. The bottom of the longitudinal slide 67 passes through the lower column 61; a tightening screw 69 is provided at the center of the top of the lifting plate 63, and the tightening screw 69 passes through the lower column 61 and the upper column 60 and extends to the top of the upper column 60. The upper part of the tightening screw 69 is located above the upper column 60 and is sleeved with a nut 70. A sleeve 71 is provided in the middle of the upper column 60, and the tightening screw 69 passes through the sleeve 71. The sleeve 7 An inner wall is provided with an internal thread that cooperates with the tightening screw 69; a limiting groove 1 72 is provided in the middle of the transverse slide 68, a limiting rod 1 73 is provided in the limiting groove 1 72, and the inner end of the limiting rod 1 73 is fixed at the center of the transverse groove 65; a limiting groove 2 74 is provided in the middle of the longitudinal slide 67, a limiting rod 2 75 is provided in the limiting groove 2 74, and the inner end of the limiting rod 2 75 is fixed at the center of the longitudinal groove 66, and a positioning plate 76 is provided at the bottom of the longitudinal slide 67; symmetrical inclined surfaces 1 are provided on the corresponding sides of the top of the longitudinal slide 67, and symmetrical inclined surfaces 2 are provided on the lower parts of both sides of the transverse slide 68, and the inclined surfaces 1 and 2 are adapted to each other.The side of the lower column 61 is fixed to the side of the positioning block 56, and the upper column 60 is fixed at the top center of the lower column 61. When the screw 69 is tightened and rotated, it will press the lifting plate 63 to slide up and down, and bring the longitudinal slides 67 on both sides of the interior downward. When the positioning plate 76 presses the curtain wall panel, it automatically adjusts with the top surface of the curtain wall panel, keeping the positioning plates 76 on both sides always against the top surface of the curtain wall panel. In this way, it can be suitable for curtain wall panels with different concave and convex surfaces, so that the curtain wall panel can be clamped firmly during cutting, keeping it more stable during the cutting process, and improving the accuracy of cutting.

[0040] Detailed usage and effects of this embodiment:

[0041] Place the curtain wall panel that needs to be cut on the workbench 5, drive motor 12 to run, and drive the threaded rod 13 to rotate through motor 12, so that the threaded rod 13 drives the threaded block set on the back of the L-shaped plate 14 to move. After adjusting the cutting knife 19 to the appropriate position, drive the cylinder 2 15 and the gas rod 2 16 to generate telescopic movement. The gas rod 2 16 presses the motor 2 17 downward to adjust the working height of the cutting knife 19, and then drive the cylinder body 20 and the piston plate 21 to generate telescopic movement. The piston plate 21 drives the measuring plate 22 to move, adjust the length that needs to be cut, and then mark it. Then, drive the movement of the cutting knife 19 to effectively cut the marked length. Before cutting, drive the cylinder 1 51 and the gas rod 1 52 to generate movement so that the gas rod 1 52 presses against the When the protrusion 53 moves upward, the upper part of the driving arm 2 54 will drive the right end of the positioning pressure block 56 to tilt upward. The middle part of the side of the positioning pressure block 56 is limited by the driving arm 1 58, and the left end of the positioning pressure block 56 is pressed downward. At this time, the tightening screw 69 is adjusted and tightened, and the 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 position will be effectively clamped and stabilized, and the phenomenon of displacement after vibration force will not be generated during cutting, thereby improving the cutting accuracy and facilitating the effective cutting of the required length.

[0042] When cutting, the workbench 5 will generate different vibration forces, which will drive the hydraulic chamber set in the bottom box 31 and the gas rod 3 36 to generate telescopic movement, causing the gas rod 3 36 to expand and contract in the hydraulic chamber, and positive and negative pressure airflow will be formed inside the hydraulic cylinder. The air power generated inside is transmitted to the connected fastening airbags 35, and the fastening airbags 35 will collide. After the collision, the two fastening airbags 35 will contact to form a whole, tightly supporting the side box 34 and the wall of the middle groove 25, and the left side of the extended protrusion 43 will contact the side of the workbench 5. When the workbench 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 slide plate 40 will move slightly. After moving, it presses the connecting plate 37. The connecting plate 37 exerts a certain resistance under the elastic action of the support spring 49. In this way, the support of the workbench 5 is guaranteed during the cutting operation, so that the workbench 5 will not slide under the influence of vibration or other forces, and the stability of the support is maintained, ensuring that effective cutting operations are carried out within the specified length range.

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

Claims

1. A cutting device for curtain wall panel processing, characterized in that: The invention comprises a supporting base plate (1), a plurality of supporting legs (2) are provided at the bottom of the supporting base plate (1), a supporting plate (3) is provided between the supporting legs (2), a group of anti-slip parts (4) are provided on both sides of the top of the supporting base plate (1), a workbench (5) is provided between the anti-slip parts (4), a cutting part (6) is provided on both sides of the workbench (5) at the center of both sides of the top of the supporting base plate (1), a group of notches (7) are provided between the cutting part (6) and the anti-slip part (4) at the center of both sides of the top of the supporting base plate (1), and a positioning clamping part (8) is inserted in the notch (7); The cutting part (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 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), the threaded rod (13) is connected to the side of the crossbeam (9), a matching threaded block is sleeved 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 the cylinder (15) is provided A second gas rod (16) is provided inside the cylinder, the second gas rod (16) passes through the second gas cylinder (15), a second motor (17) is provided at the bottom of the second gas rod (16), a cover (18) is connected to the second motor (17), a cutting knife (19) is provided in the cover (18), symmetrical cylinders (20) are provided on both sides of the second motor (17), a matching piston plate (21) is provided in the cylinder (20), the piston plate (21) passes through the cylinder (20), a measuring plate (22) is provided at one end of the piston plate (21) away from the cylinder (20), and a scale (23) is provided at the bottom of the side of the piston plate (21); The anti-slip portion (4) comprises a second support column (24), a middle groove (25) is provided in the middle of the second support column (24), side grooves (26) are provided on both sides of the middle groove (25), and an anti-slip adjustment mechanism is inserted in the middle groove (25) and the side grooves (26).

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

3. The cutting device for curtain wall panel processing according to claim 1, characterized in that: A plurality of limiting arc plates (29) are provided between the middle groove (25) and the side groove (26) on the corresponding sides of the second support column (24); A mounting cavity (30) is provided inside the workbench (5) on one side corresponding to the anti-slip adjustment mechanism, and the anti-slip adjustment mechanism is located in the mounting cavity (30).

4. A cutting device for curtain wall panel processing according to claim 3, characterized in that: The anti-slip adjustment mechanism includes a bottom box (31), the bottom box (31) is located at the bottom of the installation cavity (30), and connecting columns (32) are provided on both sides of the front side of the bottom box (31), the connecting columns (32) pass through the workbench (5) and the side grooves (26), and the outer ends of the connecting columns (32) are provided with limit plates (33). A group of side boxes (34) are provided near the center of the front side of the bottom box (31), and the side boxes (34) pass through the installation cavity (30) and the workbench (5). The corresponding sides of the side boxes (34) are provided with openings, and fastening air bags (35) are provided in the openings. A hydraulic cavity is provided at the corresponding side box (34) in the bottom box (31), and the hydraulic cavity is communicated with the fastening airbag (35). A matching gas rod (36) is provided in the hydraulic cavity. The gas rod (36) runs through the hydraulic cavity and the bottom box (31). A connecting plate (37) is provided at the end of the gas rod (36) away from the hydraulic cavity. A push column (38) is provided at the center of the connecting plate (37) corresponding to one side of the bottom box (31). A piston is provided in the push column (38). A plug rod (39) is provided on the side of the piston away from the inner wall of the push column (38). The plug rod (39) runs through the push column (38). An H-shaped slide (40) is provided on the side of the plug rod (39) away from the push column (38). The H-shaped slide (40) is located at the top of the bottom box (31). A limiting crossbar (41) is provided in the front groove of the plate (40), a connecting block (42) is provided 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 installation cavity (30), the workbench (5) and the middle groove (25), a shaft (43) is inserted on the side of the extension protrusion (43) away from the connecting block (42), a support plate (44) is provided at both ends of the shaft, a connecting rod (45) is provided between the other ends of the support plate (44), an adapter block (46) is provided on the upper part of the connecting rod (45), a limiting crossbar (47) is inserted at the other end of the adapter block (46), and the limiting crossbar (47) is clamped in the arc groove of the limiting arc plate (29); Axle rods (48) are inserted through both sides of the upper portion of the connecting plate (37), one end of the axle rod (48) is fixed to the inner wall of the mounting cavity (30), and the other end of the axle rod (48) is inserted into the H-shaped slide plate (40).

5. A cutting device for curtain wall panel processing according to claim 4, characterized in that: A limit block is provided at one 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 limit block and the connecting plate (37); A return spring (50) is sleeved on the plug rod (39) and is located between the push column (38) and the H-shaped slide plate (40).

6. The cutting device for curtain wall panel processing according to claim 1, characterized in that: The positioning clamping portion (8) includes a cylinder (51), a gas rod (52) matched therewith is provided in the cylinder (51), the gas rod (52) passes through the cylinder (51), a convex block (53) is provided on the top of the gas rod (52), a driving arm (54) and a driving arm (55) are provided at both ends of the convex block (53), a positioning pressing block (56) is provided at the other end of the driving arm (54), and an auxiliary portion is provided on the side of the positioning pressing block (56) away from the driving arm (54); A connecting shaft (57) is provided across the other end of the driving arm three (55), and a driving arm one (58) is provided on both sides of the connecting shaft (57) at the inner wall of the driving arm three (55). One end of the driving arm one (58) is connected to the lower center of the side of the positioning pressure block (56), and the other end of the driving arm one (58) is provided with a shaft two, and a T-shaped seat (59) is provided in the middle of the shaft two. The bottom of the T-shaped seat (59) is fixed on the inner side of the top of the cylinder one (51).

7. A cutting device for curtain wall panel processing according to claim 6, characterized in that: The auxiliary part includes an upper column (60) and a lower column (61), a lifting cavity is provided in the lower column (61), symmetrical V-shaped convex corners (62) are provided on the corresponding sides of the lifting cavity, a lifting plate (63) is provided in the lifting cavity, V-shaped grooves (64) matching the V-shaped convex corners (62) are provided on both sides of the lifting plate (63), a transverse groove (65) is provided in the middle of one side of the lifting plate (63), longitudinal grooves (66) are provided on both sides below the transverse groove (65), a longitudinal slide (67) is provided in the longitudinal groove (66), a transverse slide (68) is provided in the transverse groove (65) between the upper part of the longitudinal slide (67), and the bottom of the longitudinal slide (67) passes through the lower column (61); A tightening screw (69) is provided at the top center of the lifting plate (63), and the tightening screw (69) passes through the lower column (61) and the upper column (60) and extends to the top of the upper column (60). The upper part of the tightening screw (69) is located above the upper column (60) and is sleeved with a nut (70).

8. The cutting device for curtain wall panel processing according to claim 7, characterized in that: A sleeve (71) is provided in the middle of the upper column (60), a tightening screw (69) passes through the sleeve (71), and an 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 slide (68), a limiting rod (73) is provided in the limiting groove (72), and the inner end of the limiting rod (73) is fixed at the center of the transverse groove (65); A second limiting groove (74) is provided in the middle of the longitudinal slide (67), a second limiting rod (75) is provided in the second limiting groove (74), and the inner end of the second limiting rod (75) is fixed at the center of the longitudinal groove (66).

9. The cutting device for curtain wall panel processing according to claim 8, characterized in that: A positioning plate (76) is provided at the bottom of the longitudinal slide (67); A symmetrical inclined plane 1 is provided on the top corresponding to the side of the longitudinal slide plate (67), and a symmetrical inclined plane 2 is provided on the lower part of both sides of the transverse slide plate (68), and the inclined plane 1 is adapted to the inclined plane 2.

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