Aluminum plate machining operation table for construction site

Abstract

The invention discloses an aluminum plate processing operation table for a construction site, and relates to the field of decoration equipment, and the technical scheme is that the aluminum plate processing operation table comprises a rack, a transverse moving frame is slidably arranged on the rack, and a cutting mechanism for cutting an aluminum plate is slidably arranged on the transverse moving frame; a plurality of supporting rods which are arranged in parallel are arranged on the rack, two sets of clamping mechanisms used for clamping aluminum plates are arranged on part of the supporting rods in a sliding mode respectively, the two sets of clamping mechanisms on the same supporting rod are oppositely arranged, and the multiple sets of clamping mechanisms are in linkage through a driving mechanism. The aluminum plate clamping device has the beneficial effects that the multiple sets of clamping mechanisms are linked through the driving mechanism, synchronous clamping and loosening of an aluminum plate can be completed at a time, the clamping efficiency is remarkably improved, and the requirement of a large-batch construction site is met; and manual pressing is replaced, and the safety in the construction process is improved.

Description

Technical Field

[0001] The present invention relates to the field of decoration and fitting-up equipment, and particularly relates to an aluminum plate processing operation table for construction sites. Background Art

[0002] The overall aluminum plate ceiling is mainly made by splicing aluminum alloy materials. Through special design and processing techniques, the aluminum alloy plates are fixed on the ceiling through "keels", forming a unique ceiling structure.

[0003] During the installation process of the overall aluminum plate ceiling in a tall space, due to the tall space, the number of components such as keels required at the top increases, and the splicing quantity and area of the overall aluminum plate also increase.

[0004] In order to ensure that the aluminum plate reaches the required size and shape during the processing, the ceiling aluminum plate is generally cut. Usually, an angle grinder is used to cut the aluminum plate. However, during the cutting process, the aluminum alloy ceiling is generally fixed and pressed manually; manual pressing requires continuous force application. Especially for long-sized aluminum materials, the operator is prone to fatigue, resulting in long clamping time and low replacement frequency, and it is difficult to meet the requirements of batch processing; when manually fixing, the operator's hand is close to the high-speed rotating cutting tool, there is a risk of accidental touch. Summary of the Invention

[0005] In view of the above technical problems, the present invention provides an aluminum plate processing operation table for construction sites.

[0006] Its technical solution is as follows: It includes a bench. A transverse moving frame is slidably arranged on the bench, and a cutting mechanism for cutting aluminum plates is slidably arranged on the transverse moving frame. A plurality of parallel support rods are arranged on the bench. Among them, two sets of clamping mechanisms for clamping aluminum plates are respectively slidably arranged on some of the support rods. The two sets of clamping mechanisms on the same support rod are arranged oppositely, and multiple sets of clamping mechanisms are linked by a driving mechanism.

[0007] Preferably, two sets of transverse moving guide rails are fixedly arranged on the bench. Transverse moving sliders are respectively fixedly arranged at both ends of the transverse moving frame. The transverse moving frame slides on the transverse moving guide rails through the transverse moving sliders. A horizontal guide rail is fixedly arranged on the transverse moving frame, and a sliding frame is slidably arranged on the horizontal guide rail. The cutting mechanism is arranged on the sliding frame.

[0008] Preferably, the cutting mechanism includes a mounting seat fixedly arranged on the sliding frame. A transfer frame is slidably arranged on the mounting seat. A cutting motor is fixedly arranged on the transfer frame, and a saw blade is fixedly arranged on the motor shaft of the cutting motor. An operating arm is rotatably arranged at the lower end of the mounting base, a connecting rod is rotatably arranged in the middle of the operating arm, and the movable end of the connecting rod is rotatably connected to the adapter bracket; A return spring is fixedly arranged at the lower end of the mounting base, and the upper end of the return spring abuts against the adapter bracket.

[0009] Preferably, the clamping mechanism includes a sliding seat slidably arranged on the support rod, and a positioning table is fixedly arranged at one end of the upper surface of the sliding seat; A notch is formed in the sliding seat, a guide rod is fixedly arranged on one side of the notch close to the positioning table, a clamping rod is slidably arranged in the notch, a clamping groove is formed in the middle of the rod body of the clamping rod, and the guide rod slides in the clamping groove; A pin table is arranged at one end of the clamping rod away from the positioning table, an inclined surface is arranged on the rod body of the clamping rod between the pin table and the clamping groove, and the thickness of the clamping rod gradually decreases from the middle of the clamping rod to one side of the pin table; A piston rod is slidably arranged on one side of the sliding seat away from the positioning table, a convex block is fixedly arranged at one end of the piston rod located in the notch, and an inclined angle is arranged at one corner of the convex block close to the clamping rod, and the inclined angle corresponds to the inclined surface of the clamping rod; A pulling groove is formed in the convex block, and the pin table of the clamping rod is located in the pulling groove; A clamping rod spring is fixedly arranged at the lower end of the clamping rod, and the movable end of the clamping rod spring is fixedly connected to the sliding seat.

[0010] Preferably, the driving mechanism includes a rotating shaft rotatably arranged in the middle of the platform frame, and a spiral guide groove is formed in the rod body of the rotating shaft; One fixed rod is fixedly arranged on each side of the rotating shaft, a plurality of moving bases are slidably arranged on the two fixed rods, a through hole is formed in the middle of each moving base, the through hole corresponds to the rotating shaft, a guide ball is fixedly arranged in the through hole, and the guide ball is slidably connected to the guide groove; Two linkage rods are rotatably arranged on the upper surface of the moving base, and each linkage rod drives one adjacent clamping mechanism to move in a linkage manner.

[0011] Preferably, a piston spring is sleeved outside the piston rod, one end of the piston spring is fixed to the sliding seat, and the other end is fixedly connected to the end of the piston rod; A connecting rod is rotatably arranged on the rod body of the piston rod, and the movable end of the connecting rod is rotatably arranged on a linkage seat; A plurality of sliding rods are fixedly arranged on the platform frame, the sliding rods are located below the clamping mechanism, and two linkage seats on two opposite clamping mechanisms slide on the same sliding rod.

[0012] Preferably, a transmission gear is fixedly arranged at each of the two end portions of the rotating shaft. A gear frame is rotatably arranged on the transmission gear, and a transmission rack is slidably arranged on the gear frame. The transmission rack meshes with the transmission gear; A transmission arm is fixedly arranged on each of the two sides of the bench. The movable ends of the transmission arms are fixedly connected through a foot pedal rod, and the middle portion of the transmission arm is rotatably connected with the transmission rack.

[0013] Preferably, a transverse movement rack is fixedly arranged on each of the two sides of the bench; A driving gear is fixedly and rotatably arranged at each of the two end portions of the transverse movement frame. Each driving gear meshes with an adjacent transverse movement rack; The two driving gears are fixedly connected through a transmission rod, and a hand wheel is coaxially and fixedly arranged at one end portion of the transmission shaft.

[0014] The beneficial effects brought by the technical solution provided by the embodiment of the present invention are as follows: By driving the mechanism to link multiple clamping mechanisms, the synchronous clamping and loosening of the aluminum plates can be completed at one time, significantly improving the clamping efficiency and meeting the requirements of large-scale construction sites; replacing manual pressing and enhancing the safety during the construction process. Description of the Drawings

[0015] Figure 1 It is a schematic diagram of the overall structure of the embodiment of the present invention.

[0016] Figure 2 It is a schematic diagram of the bench structure of the embodiment of the present invention.

[0017] Figure 3 It is a schematic diagram of the transverse movement frame and the cutting mechanism of the embodiment of the present invention.

[0018] Figure 4 It is a schematic diagram of the cutting mechanism of the embodiment of the present invention.

[0019] Figure 5 It is a schematic diagram of the driving mechanism and the clamping mechanism of the embodiment of the present invention.

[0020] Figure 6 It is a schematic diagram of the moving base and two opposite clamping mechanisms of the embodiment of the present invention.

[0021] Figure 7 It is a sectional view of the clamping mechanism of the embodiment of the present invention.

[0022] Among them, the reference numerals are: 1, bench; 2, transverse moving frame; 3, cutting mechanism; 4, support rod; 5, clamping mechanism; 6, driving mechanism; 7, transverse moving guide rail; 8, horizontal guide rail; 9, carriage; 10, mounting seat; 11, adapter frame; 12, cutting motor; 13, saw blade; 14, operating arm; 15, connecting rod; 16, return spring; 17, sliding seat; 18, positioning table; 19, guide rod; 20, clamping rod; 21, card slot; 22, pin table; 23, piston rod; 24, convex block; 25, pull slot; 26, clamping rod spring; 27, rotating shaft; 28, fixed rod; 29, moving base; 30, linkage rod; 31, piston spring; 32, connecting rod; 33, linkage seat; 34, sliding rod; 35, transmission gear; 36, transmission rack; 37, transmission arm; 38, foot pedal rod; 39, transverse moving rack; 40, driving gear; 41, transmission rod; 42, hand wheel. Detailed implementation manners

[0023] In order to make the objectives, technical solutions and advantages of the present invention clearer and more understandable, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. Of course, the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0024] It should be noted that, without conflict, the embodiments in the present invention and the features in the embodiments can be combined with each other.

[0025] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be understood as a limitation to the present invention. In addition, the terms "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first", "second", etc. may explicitly or implicitly include one or more of such features. In the description of the present invention, unless otherwise specified, the meaning of "a plurality" is two or more.

[0026] In the description of the present invention, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", and "coupling" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] Embodiment 1 Refer to Figures 1 to 7 , the present invention provides an aluminum plate processing operation table for a construction site, including a table frame 1, a transverse moving frame 2 is slidably arranged on the table frame 1, and a cutting mechanism 3 for cutting aluminum plates is slidably arranged on the transverse moving frame 2; A plurality of parallel support rods 4 are arranged on the table frame 1. Among them, two sets of clamping mechanisms 5 for clamping aluminum plates are respectively slidably arranged on some of the support rods 4. The two sets of clamping mechanisms 5 on the same support rod 4 are arranged oppositely, and multiple sets of clamping mechanisms 5 are linked by a driving mechanism 6.

[0028] First, place the aluminum plate on the table frame 1, and use the driving mechanism 6 to control the synchronous sliding of multiple sets of clamping mechanisms 5, so that the two clamping mechanisms 5 opposite to each other on the same support rod 4 clamp the aluminum plate to achieve stable fixation; Next, according to the cutting requirements, slide and adjust the position of the transverse moving frame 2 on the table frame 1, and then start the cutting mechanism 3 to precisely cut the aluminum plate.

[0029] Two sets of transverse moving guide rails 7 are fixedly arranged on the table frame 1. Transverse moving sliders are respectively fixedly arranged at both ends of the transverse moving frame 2. The transverse moving frame 2 slides on the transverse moving guide rails 7 through the transverse moving sliders; A horizontal guide rail 8 is fixedly arranged on the transverse moving frame 2, and a sliding frame 9 is slidably arranged on the horizontal guide rail 8. The cutting mechanism 3 is arranged on the sliding frame 9.

[0030] Place the aluminum plate on the table frame 1. After the clamping mechanism 5 synchronously slides to clamp the aluminum plate by the driving mechanism 6, according to the cutting requirements, push the transverse moving frame 2, and use the transverse moving sliders at both ends of the transverse moving frame 2 to slide on the transverse moving guide rails 7 of the table frame 1 to realize the transverse movement of the transverse moving frame 2 along the table frame 1, thereby adjusting the overall position of the cutting mechanism 3; Next, start the cutting mechanism 3 and slide the sliding frame 9 to move it on the horizontal guide rail 8 of the transverse moving frame 2, driving the cutting mechanism 3 to move in the horizontal direction, and finally enabling the cutting mechanism 3 to complete the cutting operation.

[0031] The cutting mechanism 3 includes a mounting seat 10 fixedly arranged on the sliding frame 9, a transfer frame 11 is slidably arranged on the mounting seat 10, a cutting motor 12 is fixedly arranged on the transfer frame 11, and a saw blade 13 is fixedly arranged on the motor shaft of the cutting motor 12; The cutting motor 12 is an angle grinder, which is directly fixed on the adapter bracket 11 as the cutting motor 12. Combining with the mechanical transmission structure of the operating arm 14, the overall layout of the cutting mechanism 3 is compact, the force is evenly distributed, the vibration is small during the cutting process, and the running of the saw blade 13 is ensured to be stable; The operating arm 14 is rotatably arranged at the lower end of the mounting seat 10, the connecting rod 15 is rotatably arranged in the middle of the operating arm 14, and the movable end of the connecting rod 15 is rotatably connected to the adapter bracket 11; A return spring 16 is fixedly arranged at the lower end of the mounting seat 10, and the upper end of the return spring 16 abuts against the adapter bracket 11.

[0032] The cutting mechanism 3 is initially aligned with the area of the aluminum plate to be cut by moving the carriage 9 on the horizontal guide rail 8 of the transverse moving frame 2; at this time, the saw blade 13 is in the reset state, and under the action of the return spring 16, the adapter bracket 11 drives the saw blade 13 to lift upward and keep a safe distance from the surface of the aluminum plate; Start the angle grinder, the saw blade 13 rotates at high speed for cutting operation, the operator presses down the operating arm 14, the operating arm 14 rotates around the lower end of the mounting seat 10, and the adapter bracket 11 is pulled to slide downward on the mounting seat 10 through the connecting rod 15 in the middle, so that the saw blade 13 contacts the surface of the aluminum plate, and continue to apply pressure to the appropriate cutting depth; After the cutting is completed, release the operating arm 14, and the elastic force of the return spring 16 pushes the adapter bracket 11 to reset upward, driving the saw blade 13 to disengage from the surface of the aluminum plate.

[0033] After the cutting is completed, the return spring 16 drives the adapter bracket 11 to automatically lift the saw blade 13, eliminating the need for manual reset, reducing the operation steps and improving the operation efficiency; at the same time, it ensures that the saw blade 13 is separated from the aluminum plate in the non-working state, avoiding potential safety hazards caused by accidental contact.

[0034] The clamping mechanism 5 includes a sliding seat 17 slidably arranged on the support rod 4, and a positioning table 18 is fixedly arranged at one end of the upper surface of the sliding seat 17; A notch is formed in the sliding seat 17, a guide rod 19 is fixedly arranged on one side of the notch close to the positioning table 18, a clamping rod 20 is slidably arranged in the notch, a clamping groove 21 is formed in the middle of the rod body of the clamping rod 20, and the guide rod 19 slides in the clamping groove 21; A pin platform 22 is arranged at one end of the clamping rod 20 far from the positioning table 18, a slope is arranged on the rod body of the clamping rod 20 between the pin platform 22 and the clamping groove 21, and the thickness of the clamping rod 20 gradually decreases from the middle of the clamping rod 20 to the side of the pin platform 22; A piston rod 23 is slidably arranged on the side of the sliding seat 17 far from the positioning table 18, a convex block 24 is fixedly arranged at one end of the piston rod 23 located in the notch, and an oblique angle is formed at one corner of the convex block 24 close to the clamping rod 20, and the oblique angle corresponds to the slope of the clamping rod 20; The mechanical transmission design of the inclined plane and bevel angle converts the linear motion of the piston rod 23 into the rotational pressing action of the clamping rod 20. The clamping force can be amplified through the inclined plane angle to meet the clamping requirements of aluminum plates with different thicknesses, and avoid the shaking of the aluminum plate caused by insufficient clamping force. A pulling groove 25 is formed on the convex block 24, and the pin platform 22 of the clamping rod 20 is located in the pulling groove 25. A clamping rod spring 26 is fixedly arranged at the lower end of the clamping rod 20, and the movable end of the clamping rod spring 26 is fixedly connected with the sliding seat 17.

[0035] The setting of the clamping rod spring 26 realizes the automatic reset of the clamping rod 20 without manual intervention, simplifying the operation process. Place the aluminum plate on the support rod 4 of the bench 1. Move the clamping mechanism 5 to make the positioning platform 18 of the sliding seat 17 fit against the side wall of the aluminum plate to initially determine the positioning reference of the aluminum plate. Drive the piston rod 23 to move towards the clamping rod 20. The convex block 24 at the end of the piston rod 23 moves synchronously with it. The bevel angle of the convex block 24 contacts and exerts a squeezing effect on the inclined plane of the clamping rod 20. Under the mechanical linkage of the inclined plane and bevel angle, the clamping rod 20 rotates around the guide rod 19 and presses downwards. The movable end of the clamping rod 20 gradually approaches the surface of the aluminum plate until it cooperates with the positioning platform 18 to clamp the aluminum plate; the clamping rod spring 26 is compressed during this process to store elastic potential energy. When it is necessary to release the aluminum plate, drive the piston rod 23 to move away from the clamping rod 20. The bevel angle of the convex block 24 disengages from the inclined plane of the clamping rod 20, and the elastic potential energy of the clamping rod spring 26 is released, pushing the clamping rod 20 to rotate reversely around the guide rod 19; the movable end of the clamping rod 20 is lifted under the action of the clamping rod spring 26 and separates from the aluminum plate. At the same time, the piston rod 23 pulls the clamping rod 20 to move into the notch through the pulling groove 25, so that the clamping rod 20 completely disengages from the aluminum plate, facilitating the loading, unloading or position adjustment of the aluminum plate. Synchronously control the actions of the piston rods 23 of multiple clamping mechanisms 5 through the driving mechanism 6 to achieve the synchronous clamping or loosening of all clamping mechanisms 5 on the aluminum plate, ensuring that the aluminum plate is uniformly stressed, stable and reliable during the processing.

[0036] The driving mechanism 6 includes a rotating shaft 27 rotatably arranged in the middle of the bench 1, and a spiral guide groove is formed on the rod body of the rotating shaft 27. A fixed rod 28 is fixedly arranged on each side of the rotating shaft 27. A plurality of moving bases 29 are slidably arranged on the two fixed rods 28. A through hole is formed in the middle of each moving base 29. The through hole corresponds to the rotating shaft 27, and a guide ball is fixedly arranged in the through hole. The guide ball is slidably connected with the guide groove. Two linkage rods 30 are rotatably arranged on the upper surface of the moving base 29, and each linkage rod 30 drives one adjacent clamping mechanism 5 to move in a linkage manner.

[0037] The user rotates the rotating shaft 27, and the spiral guide groove on its rod body rotates accordingly. Since the guiding ball is slidably connected to the guide groove, and the moving base 29 is sleeved outside the rotating shaft 27 through the through groove and is slidably matched with the fixed rod 28, the rotation of the guide groove forces the guiding ball to move along the groove, thereby driving the moving base 29 to perform linear sliding on the fixed rod 28; Through the cooperation of the spiral guide groove and the guiding ball, the rotational motion of the rotating shaft 27 is converted into the linear motion of the sliding seat 17. Combined with the design of the linkage rod 30, the synchronous linkage of multiple clamping mechanisms 5 is realized, greatly improving the clamping efficiency of the aluminum plate and reducing the manual adjustment time; When the rotating shaft 27 drives the moving base 29 to move, the linkage rod 30 transmits the motion between adjacent sliding seats 17, so that the two opposite clamping mechanisms 5 on the same fixed rod 28 approach or move away synchronously, realizing the clamping or loosening action of the aluminum plate. Only by rotating the rotating shaft 27 can all the clamping mechanisms 5 be controlled. Compared with the traditional single-group adjustment method, the operation complexity is reduced, especially suitable for the scenario of frequently replacing aluminum plates.

[0038] A piston spring 31 is sleeved outside the piston rod 23. One end of the piston spring 31 is fixed to the sliding seat 17, and the other end is fixedly connected to the end of the piston rod 23; A connecting rod 32 is rotatably arranged on the rod body of the piston rod 23, and a linkage seat 33 is rotatably arranged at the movable end of the connecting rod 32; A plurality of sliding rods 34 are fixedly arranged on the bench 1. The sliding rods 34 are located below the clamping mechanism 5, and the two linkage seats 33 on the two opposite clamping mechanisms 5 slide on the same sliding rod 34.

[0039] The aluminum plate is placed on the support rod 4 of the bench 1. The clamping rods 20 of the two clamping mechanisms 5 on both sides are in the loosened state under the action of the piston spring 31. Rotate the rotating shaft 27. Through the cooperation of the spiral guide groove and the guiding ball, drive the moving base 29 to slide along the fixed rod 28. Under the action of the linkage rod, drive the linkage seat 33 to slide on the sliding rod 34, so that the two opposite clamping mechanisms 5 approach the aluminum plate synchronously through the linkage seat 33 on the same sliding rod 34; When the sliding seat 17 drives the clamping mechanism 5 to approach the aluminum plate, the positioning table 18 first contacts the aluminum plate. At this time, the sliding seat 17 is relatively fixed, and the piston rod 23 continues to move towards the aluminum plate side under the action of the linkage seat 33. At this time, the convex block 24 at the end of the piston rod 23 contacts the inclined surface of the clamping rod 20, pushing the clamping rod 20 to rotate and press down around the guiding rod 19 to clamp the aluminum plate; Rotate the rotating shaft 27 in the reverse direction, the elastic potential energy of the piston spring 31 is released, pushing the piston rod 23 to reset. The connecting rod 32 drives the linkage seat 33 to slide reversely along the sliding rod 34, and the clamping rod 20 is lifted under the action of the clamping rod spring 26 to loosen the aluminum plate.

[0040] A transmission gear 35 is fixedly arranged at each of the two end portions of the rotating shaft 27. A gear rack is rotatably arranged on the transmission gear 35, and a transmission rack 36 is slidably arranged on the gear rack. The transmission rack 36 meshes with the transmission gear 35. A transmission arm 37 is fixedly arranged on each of the two sides of the bench 1. The movable ends of the transmission arms 37 are fixedly connected through a foot pedal rod 38, and the middle part of the transmission arm 37 is rotatably connected with the transmission rack 36.

[0041] Furthermore, a tension spring is arranged between the transmission arm 37 and the bench 1. The tension spring causes the transmission arm 37 to tilt upward in the natural state, the foot pedal rod 38 is located at a higher position, the transmission rack 36 and the transmission gear 35 are in a meshing state, the rotating shaft 27 is stationary, and the clamping mechanism 5 is in a loosened state, that is, the clamping rod 20 does not clamp the aluminum plate. When the user steps on the foot pedal rod 38, the transmission arm 37 rotates downward around its middle fulcrum, driving the transmission rack 36 rotatably connected thereto to slide downward on the transmission gear 35 rack. The linear motion of the transmission rack 36 drives the meshing transmission gear 35 to rotate, and further drives the rotating shaft 27 to rotate synchronously. The rotation of the rotating shaft 27 drives the sliding seat 17 to slide along the fixed rod 28 through the cooperation of the spiral guide groove and the guide ball, so that the clamping mechanism 5 approaches the aluminum plate synchronously and clamps it. By stepping on the foot pedal rod 38 to drive the rotating shaft 27, the hands are liberated, enabling the operator to perform aluminum plate positioning or cutting preparation work simultaneously, improving the operation efficiency. The foot-operated drive does not require a power or hydraulic system. The pure mechanical structure adapts to the complex construction site environment, improving the portability and adaptability of the equipment. When the user releases the foot pedal rod 38, the transmission arm 37 resets upward under the action of the tension spring, driving the transmission rack 36 to slide upward. The reverse movement of the transmission rack 36 drives the transmission gear 35 and the rotating shaft 27 to rotate in the reverse direction, causing the sliding seat 17 to drive the clamping mechanism 5 to move away from the aluminum plate, and the clamping mechanism 5 releases the clamping of the aluminum plate.

[0042] A transverse movement rack 39 is fixedly arranged on each of the two sides of the bench 1. A driving gear 40 is fixedly and rotatably arranged at each of the two end portions of the transverse movement frame 2. Each driving gear 40 meshes with an adjacent transverse movement rack 39 respectively. The two driving gears 40 are fixedly connected through a transmission rod 41, and a hand wheel 42 is coaxially and fixedly arranged at one end of the transmission shaft.

[0043] After the aluminum plate is fixed on the bench 1, the operator rotates the handwheel 42 to drive the synchronous rotation of the transmission shaft, driving the driving gears 40 at both ends to roll on the transverse rack 39. The design of the handwheel 42 enables the operator to directly control the position of the cutting mechanism 3 by rotation without an additional power source, which is suitable for flexible operation at the construction site; The meshing of the driving gear 40 and the transverse rack 39 converts the rotational motion into a linear motion, enabling the transverse frame 2 to slide smoothly along the transverse guide rail 7 of the bench 1, driving the cutting mechanism 3 to move horizontally to the position to be cut; After the positioning is completed, start the cutting motor 12 to cut the aluminum plate.

[0044] When the present invention is used, first place the aluminum plate on the bench 1, and use the driving mechanism 6 to control the synchronous sliding of multiple clamping mechanisms 5, so that the two opposite clamping mechanisms 5 on the same support rod 4 clamp the aluminum plate to achieve stable fixation; Next, according to the cutting requirements, slide and adjust the position of the transverse frame 2 on the bench 1, and then start the cutting mechanism 3 to precisely cut the aluminum plate.

[0045] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An aluminum plate processing operation table for a construction site, characterized in that, It includes a bench (1), on which a transverse moving frame (2) is slidably arranged, and a cutting mechanism (3) for cutting aluminum plates is slidably arranged on the transverse moving frame (2); On the bench (1), a number of parallel support rods (4) are provided. Among them, two sets of clamping mechanisms (5) for clamping aluminum plates are respectively slidably arranged on some of the support rods (4). The two sets of clamping mechanisms (5) on the same support rod (4) are arranged oppositely, and multiple sets of clamping mechanisms (5) are linked by a driving mechanism (6).

2. The aluminum plate processing operation table for the construction site according to claim 1, characterized in that Two sets of transverse moving guide rails (7) are fixedly arranged on the bench (1). Transverse moving sliders are respectively fixedly arranged at both ends of the transverse moving frame (2), and the transverse moving frame (2) slides on the transverse moving guide rails (7) through the transverse moving sliders; A horizontal guide rail (8) is fixedly arranged on the transverse moving frame (2), and a sliding frame (9) is slidably arranged on the horizontal guide rail (8), and the cutting mechanism (3) is arranged on the sliding frame (9).

3. The aluminum plate processing operation table for the construction site according to claim 2, characterized in that, The cutting mechanism (3) includes a mounting seat (10) fixedly arranged on the sliding frame (9). A transfer frame (11) is slidably arranged on the mounting seat (10). A cutting motor (12) is fixedly arranged on the transfer frame (11), and a saw blade (13) is fixedly arranged on the motor shaft of the cutting motor (12); An operating arm (14) is rotatably arranged at the lower end of the mounting seat (10). A connecting rod (15) is rotatably arranged in the middle of the operating arm (14), and the movable end of the connecting rod (15) is rotatably connected to the transfer frame (11); A reset spring (16) is fixedly arranged at the lower end of the mounting seat (10), and the upper end of the reset spring (16) abuts against the transfer frame (11).

4. The aluminum plate processing operation table for the construction site according to claim 1, characterized in that, The clamping mechanism (5) includes a sliding seat (17) slidably arranged on the support rod (4), and a positioning table (18) is fixedly arranged at one end of the upper surface of the sliding seat (17); A notch is formed on the sliding seat (17). A guide rod (19) is fixedly arranged on one side of the notch close to the positioning table (18). A clamping rod (20) is slidably arranged in the notch. A clamping groove (21) is formed in the middle of the rod body of the clamping rod (20), and the guide rod (19) slides in the clamping groove (21); A pin table (22) is arranged at one end of the clamping rod (20) away from the positioning table (18). An inclined surface is arranged on the rod body of the clamping rod (20) between the pin table (22) and the clamping groove (21), and the thickness of the clamping rod (20) gradually decreases from the middle of the clamping rod (20) to the side of the pin table (22); A piston rod (23) is slidably arranged on the side of the sliding seat (17) away from the positioning table (18). A convex block (24) is fixedly arranged at one end of the piston rod (23) located in the notch. One corner of the convex block (24) close to the clamping rod (20) is an inclined angle, and the inclined angle corresponds to the inclined surface of the clamping rod (20); A pulling groove (25) is formed on the convex block (24), and the pin table (22) of the clamping rod (20) is located in the pulling groove (25); A clamping spring (26) is fixedly arranged at the lower end of the clamping rod (20), and the movable end of the clamping spring (26) is fixedly connected with the sliding seat (17).

5. The aluminum plate processing operation table for construction sites according to claim 4, characterized in that, The driving mechanism (6) includes a rotating shaft (27) rotatably arranged in the middle of the bench (1), and a spiral guide groove is formed on the rod body of the rotating shaft (27); A fixed rod (28) is fixedly arranged on each side of the rotating shaft (27), and a plurality of moving bases (29) are slidably arranged on the two fixed rods (28). A through hole is formed in the middle of each moving base (29), the through hole corresponds to the rotating shaft (27), a guide ball is fixedly arranged in the through hole, and the guide ball is slidably connected with the guide groove; Two linkage rods (30) are rotatably arranged on the upper surface of the moving base (29), and each linkage rod (30) drives one adjacent clamping mechanism (5) to move in a linkage manner.

6. The aluminum plate processing operation table for the construction site according to claim 5, characterized in that, A piston spring (31) is sleeved outside the piston rod (23), one end of the piston spring (31) is fixed to the sliding seat (17), and the other end is fixedly connected with the end of the piston rod (23); A connecting rod (32) is rotatably arranged on the rod body of the piston rod (23), and a linkage seat (33) is rotatably arranged at the movable end of the connecting rod (32); A plurality of sliding rods (34) are fixedly arranged on the bench (1), the sliding rods (34) are located below the clamping mechanisms (5), and two linkage seats (33) on two opposite clamping mechanisms (5) slide on the same sliding rod (34).

7. The aluminum plate processing operation table for the construction site according to claim 6, wherein, A transmission gear (35) is fixedly arranged at each end of the rotating shaft (27), a gear frame is rotatably arranged on the transmission gear (35), a transmission rack (36) is slidably arranged on the gear frame, and the transmission rack (36) is meshed with the transmission gear (35); A transmission arm (37) is fixedly arranged on each side of the bench (1), the movable end of the transmission arm (37) is fixedly connected through a foot pedal rod (38), and the middle of the transmission arm (37) is rotatably connected with the transmission rack (36).

8. The aluminum plate processing operation table for the construction site according to claim 2, characterized in that, A transverse movement rack (39) is fixedly arranged on each side of the bench (1); A driving gear (40) is fixedly and rotatably arranged at each end of the transverse movement frame (2), and each driving gear (40) is meshed with an adjacent transverse movement rack (39); The two driving gears (40) are fixedly connected through a transmission rod (41), and a hand wheel (42) is coaxially and fixedly arranged at one end of the transmission shaft.

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