Cutting and punching equipment for broken bridge aluminum window production

Abstract

The invention discloses cutting and punching equipment for broken bridge aluminum window production. The cutting and punching equipment comprises an operating mechanism arranged on the ground, an angle adjusting mechanism arranged on the operating mechanism, a clamping and transferring mechanism arranged on the operating mechanism and used for transferring a broken bridge aluminum window, and a punching mechanism arranged on the operating mechanism and used for punching broken bridge aluminum; the equipment can automatically clamp and transfer broken bridge aluminum, and manpower is effectively saved; according to the equipment, angle adjustment can be conducted during broken bridge aluminum cutting, and the equipment utilization rate is effectively increased; according to the equipment, the cut broken bridge aluminum can be subjected to side face punching, the punching position is adjusted, and the working efficiency is improved; according to the equipment, the position of the punching mechanism can be adjusted while the broken bridge aluminum cutting angle is adjusted, so that the equipment is more flexible, redundant assemblies are reduced, and the equipment utilization rate is increased.

Description

Technical Field

[0001] The invention relates to the technical field of mechanical processing, and in particular to a cutting and punching device for producing thermally broken aluminum windows. Background Art

[0002] Broken bridge aluminum is also called thermal insulation profile, which has better performance than ordinary profiles. The bridge refers to the hot and cold bridge in the sense of materials science, and the break means action, which means breaking the hot and cold bridge. It can be said that aluminum alloy is a metal material with a fast heat conduction speed, so when the indoor and outdoor temperatures are high, it can become a bridge for transferring heat.

[0003] When making thermal break aluminum windows, thermal break aluminum needs to be cut. At the same time, for installation purposes, holes need to be punched on the side of the thermal break aluminum. Existing equipment can only perform thermal break aluminum cutting and punching operations separately and cannot achieve unified operation, which will result in a large waste of manpower and other resources.

[0004] To this end, a cutting and punching equipment for the production of thermally-broken aluminum windows is needed, which can automatically clamp and transfer the thermally-broken aluminum, effectively saving manpower; the equipment can adjust the angle when cutting the thermally-broken aluminum, effectively improving the utilization rate of the equipment; the equipment can punch holes on the sides of the cut thermally-broken aluminum and adjust the position of the holes to improve work efficiency; the equipment can adjust the position of the punching mechanism while adjusting the cutting angle of the thermally-broken aluminum, making the equipment more flexible, reducing redundant components and improving the utilization rate of the equipment. Summary of the invention

[0005] In view of the above technical problems, the present invention provides a cutting and punching device for producing thermally-insulated aluminum windows to solve the above problems.

[0006] The technical solution used in the present invention is: a cutting and punching device for producing broken bridge aluminum windows, comprising an operating mechanism arranged on the ground, an angle adjustment mechanism arranged on the operating mechanism, a clamping and transferring mechanism arranged on the operating mechanism for transferring the broken bridge aluminum windows, and a punching mechanism arranged on the operating mechanism for punching broken bridge aluminum holes;

[0007] The operating mechanism comprises: a support frame, an auxiliary rod, a lead screw slider group, a large support plate and a cutting table; the support frame is fixedly installed in a predetermined installation area on the ground; the auxiliary rod is fixedly installed on the upper end surface of the support frame through the rod; the lead screw slider group comprises a frame, a lead screw, a motor and a slider, the frame is fixedly installed on the upper end surface of the support frame through the rod, the lead screw is rotatably installed in the frame, the motor is fixedly installed on the frame, and its motor shaft is fixedly connected to one end of the lead screw, the slider is slidably installed in the frame, and the threaded hole on the slider cooperates with the lead screw thread; one end of the large support plate is slidably installed on the auxiliary rod, and the other end of the large support plate is fixedly connected to the lower end surface of the slider in the lead screw slider group; the cutting table is fixedly installed on the support frame, and a cutting machine is fixedly installed on the cutting table;

[0008] The angle adjustment mechanism comprises: a small support plate, a rectangular support plate, a disc, a bidirectional lead screw, a first auxiliary plate, a first L-shaped plate, a second auxiliary plate and a second L-shaped plate; the small support plate is fixedly mounted on the lower end surface of the large support plate; the rectangular support plate is fixedly mounted on the lower end surface of the small support plate, and four clamping holes are arranged on the rectangular support plate; the axis of the disc is rotatably mounted in the circular hole on the lower end surface of the small support plate, a circle of gear teeth is arranged on the periphery of the disc, and two centrally symmetrical circular holes are arranged on the disc; the bidirectional lead screw is rotatably mounted in the circular hole on the rectangular support plate, and the threaded square on the bidirectional lead screw In the opposite direction; the first auxiliary plate is slidably mounted on the lower end surface of the small support plate, and the threaded hole on the first auxiliary plate is matched with the thread on one end of the bidirectional lead screw; the first L-shaped plate is fixedly mounted on the thin round rod on the first auxiliary plate, and the first L-shaped plate is rotatably connected to a round hole on the disc through a connecting rod; the second auxiliary plate is slidably mounted on the lower end surface of the small support plate, and the threaded hole on the second auxiliary plate is matched with the thread on the other end of the bidirectional lead screw; the second L-shaped plate is fixedly mounted on the thin round rod on the second auxiliary plate, and the second L-shaped plate is rotatably connected to another round hole on the disc through a connecting rod;

[0009] The clamping and transferring mechanism comprises: a U-shaped frame, a limiting block, a limiting rod, a hollow cylinder, an F-shaped frame, an electric cylinder I and a clamping plate; the upper end of the U-shaped frame is fixedly connected to the lower end surface of the disc; the limiting block is fixedly installed at the opening of the lower end of the U-shaped frame, and a groove is provided on the outer side of the limiting block; the limiting rod is fixedly installed inside the U-shaped frame, and the limiting rod is fixedly connected to the limiting block; the hollow cylinder is slidably installed on the limiting rod, and the two sides of the hollow cylinder are rotatably connected to the rods in the middle position of the two F-shaped frames through connecting rods, and there are two F-shaped frames, and the middle and lower positions of the two F-shaped frames are rotatably installed on the two sides of the limiting block respectively; there are two clamping plates, and the two clamping plates are respectively slidably installed in the grooves on the limiting block, and the outer ends of the two clamping plates are respectively rotatably connected to the lower ends of the two F-shaped frames; the cylinder body of the electric cylinder I is rotatably connected to the upper end of one F-shaped frame, and the piston rod end of the electric cylinder I is rotatably connected to the upper end of the other F-shaped frame;

[0010] The punching mechanism comprises: a semi-circular plate, a gear I, a round rod I, a gear II, a support plate, a limiting plate, a motor II, a vertical plate, an electric cylinder II and an electric puncher; the semi-circular plate is fixedly mounted on the lower end of the large support plate, a groove is provided on the semi-circular plate, and a frame plate is fixedly mounted on the semi-circular plate; the shaft of the gear I is rotatably mounted in the circular hole on the frame plate on the semi-circular plate, and the gear I is meshed with the gear teeth on the outer periphery of the disc; the round rod I is rotatably mounted in the circular hole on the frame plate on the semi-circular plate; the gear II is fixedly mounted on the round rod I, and the gear II is meshed with the gear I; one end of the support plate is slidably mounted in the groove on the semi-circular plate, and the other end of the support plate is fixedly connected to the round rod I, and the gear on the support plate is meshed with the gear II. There are two centrally symmetrical slots; the intermediate shaft of the limiting plate is rotatably installed in the circular hole on the supporting plate; the motor II is fixedly installed on the supporting plate, and its motor shaft is fixedly connected to a gear, and this gear is meshed with the gear on the limiting plate shaft; there are two vertical plates, and the two vertical plates are respectively slidably installed in the two slots on the supporting plate, and the small rods at the upper ends of the two supporting plates slide in the two slots on the limiting plate respectively; there are two electric punches, and the two electric punches are respectively slidably installed in the two circular holes on the two vertical plates; there are two electric cylinders II, and the cylinder parts of the two electric cylinders II are respectively connected to the outer sides of the two vertical plates, and the piston rod ends of the two electric cylinders II are respectively connected to the plates on the outer sides of the two electric punches.

[0011] Preferably, a thin round rod is fixedly mounted on one side of the first auxiliary plate, and a through hole is provided on the other side of the first auxiliary plate.

[0012] Preferably, a thin round rod is fixedly mounted on one side of the second auxiliary plate, and the thin round rod slides in the through hole on the side of the first auxiliary plate. A through hole is provided on the other side of the second auxiliary plate, and the thin round rod on the first auxiliary plate slides in the through hole.

[0013] Preferably, the limiting plate is provided with two slots, and a gear is fixedly mounted on the intermediate shaft of the limiting plate.

[0014] Preferably, the angle adjustment mechanism also includes: a bracket and a crank; the bracket is slidably mounted on the round rod on the rear side of the bidirectional screw, and four brackets are fixedly mounted on the front end of the bracket, and the four brackets are intermittently locked with four clamping holes on the rectangular support plate; the crank is fixedly mounted on the outer end of the round rod on the rear side of the bidirectional screw.

[0015] Preferably, a spring is installed on the rear side of the bracket, and the other end of the spring is connected to a plate on the round rod on the rear side of the bidirectional lead screw.

[0016] Preferably, the clamping and transferring mechanism also includes: a horizontal plate, a gear set and a motor I; the horizontal plate is fixedly mounted on the side of the U-shaped frame, and two circular holes are provided on the horizontal plate; the shafts of the two gears in the gear set are rotatably mounted in the two circular holes on the horizontal plate respectively; the motor I is fixedly mounted on the horizontal plate, and its motor shaft is fixedly connected to the shaft of a gear in the gear set.

[0017] Preferably, grinding wheels are installed at the lower ends of the two gears in the gear set.

[0018] The beneficial effects of the present invention compared with the prior art are:

[0019] 1. The present invention works through the electric cylinder I, which extends to drive the upper ends of the two F-shaped frames to move outward at the same time, and the rod in the middle of the two F-shaped frames drives the hollow tube to move upward. At the same time, the lower ends of the two F-shaped frames simultaneously drive the two clamping plates to move inward, so that the inner sides of the two clamping plates clamp the thermally broken aluminum, which is convenient for adjusting the cutting angle of the thermally broken aluminum.

[0020] 2. The present invention controls the disc to move in one direction simultaneously through the first L-shaped plate and the second L-shaped plate. The disc drives the U-shaped frame to rotate. The U-shaped frame drives the thermal break aluminum clamped by the two clamps to rotate, so as to adjust the cutting angle of the thermal break aluminum and effectively improve the utilization rate of the equipment.

[0021] 3. The present invention is started by the motor I, which drives the gear set to rotate, and the gear set drives the two grinding wheels to rotate. The grinding wheels transfer the broken bridge aluminum, thereby achieving continuous cutting of the broken bridge aluminum and improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0023] Figure 2 It is a schematic diagram of the operating mechanism of the present invention.

[0024] Figure 3 It is a first angle schematic diagram of the assembly structure of the angle adjustment mechanism, the clamping and transferring mechanism and the punching mechanism of the present invention.

[0025] Figure 4 It is a second angle schematic diagram of the assembly structure of the angle adjustment mechanism, the clamping and transferring mechanism and the punching mechanism of the present invention.

[0026] Figure 5 It is a schematic diagram of the first angle structure of the angle adjustment mechanism of the present invention.

[0027] Figure 6 It is a schematic diagram of the second angle structure of the angle adjustment mechanism of the present invention.

[0028] Figure 7 It is a schematic diagram of the clamping and transferring mechanism of the present invention.

[0029] Figure 8 It is a partial structural schematic diagram of the clamping and transferring mechanism of the present invention.

[0030] Fig. 9 It is a schematic diagram of the punching mechanism of the present invention.

[0031] Fig.10 It is a partial structural schematic diagram of the punching mechanism of the present invention.

[0032] Reference numerals 1, operating mechanism; 2, angle adjustment mechanism; 3, clamping and transferring mechanism; 4, punching mechanism; 101, support frame; 102, auxiliary rod; 103, lead screw slider group; 104, large support plate; 105, cutting table; 201, small support plate; 202, rectangular support plate; 203, disc; 204, bidirectional lead screw; 205, first auxiliary plate; 206, first L-shaped plate; 207, second auxiliary plate; 208, second L-shaped plate; 209, bracket; 210, Crank; 301, U-shaped frame; 302, limiting block; 303, limiting rod; 304, hollow cylinder; 305, F-shaped frame; 306, electric cylinder I; 307, horizontal plate; 308, gear set; 309, motor I; 310, clamping plate; 401, semi-circular plate; 402, gear I; 403, round rod I; 404, gear II; 405, supporting plate; 406, limiting plate; 407, motor II; 408, vertical plate; 409, electric cylinder II; 410, electric punch. DETAILED DESCRIPTION

[0033] The technical solution of the present invention is further specifically described below by way of embodiments and in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the present invention, so the present invention is not limited by the specific embodiments disclosed below.

[0034] In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "up", "down", "in", "out", "front", "back", etc. are based on the directions or positional relationships shown in the accompanying drawings, or are the directions or positional relationships in which the inventive product is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0035] Example:

[0036] This embodiment is used for cutting and punching thermally-insulated aluminum windows.

[0037] like Figure 1-Figure 10As shown, a cutting and punching device for producing thermally broken aluminum windows comprises an operating mechanism 1 arranged on the ground, an angle adjustment mechanism 2 arranged on the operating mechanism 1, a clamping and transferring mechanism 3 arranged on the operating mechanism 1 for transferring the thermally broken aluminum windows, and a punching mechanism 4 arranged on the operating mechanism 1 for punching thermally broken aluminum windows;

[0038] like Figure 2 As shown, the operating mechanism 1 includes: a support frame 101, an auxiliary rod 102, a lead screw slider group 103, a large support plate 104 and a cutting table 105; the support frame 101 is fixedly installed in a predetermined installation area on the ground; the auxiliary rod 102 is fixedly installed on the upper end surface of the support frame 101 through a rod; the lead screw slider group 103 includes a frame, a lead screw, a motor, and a slider, the frame is fixedly installed on the upper end surface of the support frame 101 through a rod, the lead screw is rotatably installed in the frame, the motor is fixedly installed on the frame, and its motor shaft is fixedly connected to one end of the lead screw, the slider is slidably installed in the frame, and the threaded hole on the slider cooperates with the lead screw thread; one end of the large support plate 104 is slidably installed on the auxiliary rod 102, and the other end of the large support plate 104 is fixedly connected to the lower end surface of the slider in the lead screw slider group 103; the cutting table 105 is fixedly installed on the support frame 101, and a cutting machine is fixedly installed on the cutting table 105, and the cutting machine can cut the broken bridge aluminum window; specifically, the lead screw slider group 103 works to drive the large support plate 104 to move;

[0039] like Figure 5 , Figure 6As shown, the angle adjustment mechanism 2 includes: a small support plate 201, a rectangular support plate 202, a disc 203, a bidirectional lead screw 204, a first auxiliary plate 205, a first L-shaped plate 206, a second auxiliary plate 207 and a second L-shaped plate 208; the small support plate 201 is fixedly mounted on the lower end surface of the large support plate 104; the rectangular support plate 202 is fixedly mounted on the lower end surface of the small support plate 201, and four clamping holes are provided on the rectangular support plate 202; the axis of the disc 203 is rotatably mounted in the circular hole on the lower end surface of the small support plate 201, and a circle of gear teeth is provided on the periphery of the disc 203, and two centrally symmetrical circular holes are provided on the disc 203; the bidirectional The lead screw 204 is rotatably mounted in the circular hole on the rectangular support plate 202, and the threads on the bidirectional lead screw 204 are in opposite directions; the first auxiliary plate 205 is slidably mounted on the lower end surface of the small support plate 201, and the threaded hole on the first auxiliary plate 205 is matched with the thread on one end of the bidirectional lead screw 204; the first L-shaped plate 206 is fixedly mounted on the thin round rod on the first auxiliary plate 205, and the first L-shaped plate 206 is rotatably connected to a circular hole on the disc 203 through a connecting rod; the second auxiliary plate 207 is slidably mounted on the lower end surface of the small support plate 201, and the threaded hole on the second auxiliary plate 207 is matched with the thread on the other end of the bidirectional lead screw 204 The second L-shaped plate 208 is fixedly mounted on the thin round rod on the second auxiliary plate 207, and the second L-shaped plate 208 is rotatably connected to another round hole on the disc 203 through a connecting rod; specifically, when the bidirectional lead screw 204 rotates, it drives the first auxiliary plate 205 and the second auxiliary plate 207 to move in opposite directions at the same time. At this time, the first auxiliary plate 205 drives the first L-shaped plate 206 to move outward, and the first L-shaped plate 206 drives the disc 203 to rotate counterclockwise through the connecting rod. At the same time, the second auxiliary plate 207 moves outward, and the second auxiliary plate 207 drives the second L-shaped plate 208 to move outward. The second L-shaped plate 208 moves outward through the connecting rod. The connecting rod drives the disc 203 to rotate counterclockwise; when the bidirectional lead screw 204 rotates and drives the first auxiliary plate 205 and the second auxiliary plate 207 to move toward each other at the same time, the first auxiliary plate 205 drives the first L-shaped plate 206 to move toward the middle position of the bidirectional lead screw 204, and the first L-shaped plate 206 drives the disc 203 to rotate clockwise through the connecting rod, and the second auxiliary plate 207 drives the second L-shaped plate 208 to move toward the middle position of the bidirectional lead screw 204, and the second L-shaped plate 208 drives the disc 203 to rotate clockwise through the connecting rod. In this way, the first L-shaped plate 206 and the second L-shaped plate 208 simultaneously control the disc 203 to move in one direction;

[0040] like Figure 7 , Figure 8As shown, the clamping and transferring mechanism 3 includes: a U-shaped frame 301, a limiting block 302, a limiting rod 303, a hollow cylinder 304, an F-shaped frame 305, an electric cylinder I 306 and a clamping plate 310; the upper end of the U-shaped frame 301 is fixedly connected to the lower end surface of the disc 203; the limiting block 302 is fixedly installed at the lower end opening of the U-shaped frame 301, and a groove is provided on the outer side of the limiting block 302; the limiting rod 303 is fixedly installed inside the U-shaped frame 301, and the limiting rod 303 is fixedly connected to the limiting block 302; the hollow cylinder 304 is slidably installed on the limiting rod 303, and the two sides of the hollow cylinder 304 are respectively rotatably connected to the rods at the middle position of the two F-shaped frames 305 through connecting rods, and there are two F-shaped frames 305, and the middle lower positions of the two F-shaped frames 305 are respectively rotatably installed on both sides of the limiting block 302; the clamping plate There are two 310s, and the two clamping plates 310 are respectively slidably installed in the grooves on the limiting block 302. The two clamping plates 310 can clamp the thermally broken aluminum. The outer ends of the two clamping plates 310 are respectively rotatably connected to the lower ends of the two F-shaped frames 305; the cylinder body part of the electric cylinder I 306 is rotatably connected to the upper end of an F-shaped frame 305, and the piston rod end of the electric cylinder I 306 is rotatably connected to the upper end of the other F-shaped frame 305; specifically, when the thermally broken aluminum is clamped, the electric cylinder I 306 works first, and the electric cylinder I 306 extends to drive the upper ends of the two F-shaped frames 305 to move outward at the same time, and the rod in the middle position of the two F-shaped frames 305 drives the hollow cylinder 304 to move upward. At the same time, the lower ends of the two F-shaped frames 305 simultaneously drive the two clamping plates 310 to move inward, so that the inner sides of the two clamping plates 310 clamp the thermally broken aluminum.

[0041] like Fig. 9 , Fig.10As shown, the punching mechanism 4 includes: a semi-circular plate 401, a gear I 402, a round rod I 403, a gear II 404, a support plate 405, a limiting plate 406, a motor II 407, a vertical plate 408, an electric cylinder II 409 and an electric puncher 410; the semi-circular plate 401 is fixedly mounted on the lower end of the large support plate 104, a groove is provided on the semi-circular plate 401, and a frame plate is fixedly mounted on the semi-circular plate 401; the shaft of the gear I 402 is rotatably mounted on the semi-circular plate 401 The gear I 402 meshes with the gear teeth on the outer periphery of the disc 203; the round rod I 403 is rotatably mounted in the round hole on the frame plate on the semi-circular plate 401; the gear II 404 is fixedly mounted on the round rod I 403, and the gear II 404 meshes with the gear I 402; one end of the support plate 405 is slidably mounted in the groove on the semi-circular plate 401, and the other end of the support plate 405 is fixedly connected to the round rod I 403. The support plate 405 is provided with two center Symmetrical slots; the intermediate shaft of the limiting plate 406 is rotatably mounted in the circular hole on the supporting plate 405; the motor II 407 is fixedly mounted on the supporting plate 405, and its motor shaft is fixedly connected to a gear, and this gear is meshed with the gear on the shaft of the limiting plate 406; specifically, the motor II 407 is started to drive the limiting plate 406 to rotate; there are two vertical plates 408, and the two vertical plates 408 are respectively slidably mounted in the two slots on the supporting plate 405, and the small rods at the upper ends of the two supporting plates 405 slide in the two slots on the limiting plate 406 respectively; there are two electric punches 410, and the two electric punches 410 are respectively slidably mounted in the two circular holes on the two vertical plates 408, and the electric punches 410 are used for punching holes in the broken bridge aluminum windows; there are two electric cylinders II 409, and the cylinder parts of the two electric cylinders II 409 are respectively connected to the outer sides of the two vertical plates 408, and the piston rod ends of the two electric cylinders II 409 are respectively connected to the plates on the outer sides of the two electric punches 410;

[0042] like Figure 6 As shown, a thin round rod is fixedly mounted on one side of the first auxiliary plate 205, and a through hole is provided on the other side of the first auxiliary plate 205.

[0043] like Figure 6 As shown, a thin round rod is fixedly installed on one side of the second auxiliary plate 207, and the thin round rod slides in the through hole on the side of the first auxiliary plate 205. A through hole is provided on the other side of the second auxiliary plate 207, and the thin round rod on the first auxiliary plate 205 slides in this through hole.

[0044] like Fig.10 As shown, two slots are provided on the limiting plate 406 , and a gear is fixedly mounted on the intermediate shaft of the limiting plate 406 .

[0045] like Figure 6As shown, the angle adjustment mechanism 2 also includes: a bracket 209 and a crank 210; the bracket 209 is slidably mounted on the round rod on the rear side of the bidirectional lead screw 204, and four clamping rods are fixedly mounted on the front end of the bracket 209, and the four clamping rods are intermittently locked with the four clamping holes on the rectangular support plate 202. In the initial position, the four clamping rods at the front end of the bracket 209 are inserted into the four clamping holes on the rectangular support plate 202; the crank 210 is fixedly mounted on the outer end of the round rod on the rear side of the bidirectional lead screw 204, and when the crank 210 is turned, it can drive the bidirectional lead screw 204 to rotate.

[0046] like Figure 6 As shown, a spring is installed on the rear side of the bracket 209, and the other end of the spring is connected to a plate on the round rod on the rear side of the bidirectional lead screw 204.

[0047] like Figure 7 As shown, the clamping and transferring mechanism 3 also includes: a horizontal plate 307, a gear set 308 and a motor I 309; the horizontal plate 307 is fixedly mounted on the side of the U-shaped frame 301, and two round holes are provided on the horizontal plate 307; the shafts of the two gears in the gear set 308 are rotatably mounted in the two round holes on the horizontal plate 307 respectively; the motor I 309 is fixedly mounted on the horizontal plate 307, and its motor shaft is fixedly connected to the shaft of a gear in the gear set 308; specifically, the motor I 309 is started to drive the gear set 308 to rotate, and the gear set 308 drives the two grinding wheels to rotate in opposite directions, and at this time, the two grinding wheels drive the broken bridge aluminum passing through the middle position to move;

[0048] like Figure 7 As shown, grinding wheels are installed at the lower ends of the two gears in the gear set 308, and the rotation of the two grinding wheels can drive the thermally-insulated aluminum window to move.

[0049] Working principle of this embodiment:

[0050] Before cutting the broken bridge aluminum, firstly, manually put the broken bridge aluminum between the two grinding wheels at the lower end of the gear set 308, then, the electric cylinder I 306 works, the electric cylinder I 306 extends to drive the upper ends of the two F-shaped frames 305 to move outward at the same time, and the rods in the middle of the two F-shaped frames 305 drive the hollow cylinder 304 to move upward, and at the same time, the lower ends of the two F-shaped frames 305 drive the two clamping plates 310 to move inward at the same time, so that the inner sides of the two clamping plates 310 clamp the broken bridge aluminum;

[0051] When adjusting the cutting angle of the thermally-broken aluminum, first, the bracket 209 is manually pulled outward to disengage the four clamping rods at the front end of the bracket 209 from the four clamping holes on the rectangular support plate 202, and then the crank 210 is manually turned to drive the bidirectional screw 204 to rotate. When the bidirectional screw 204 drives the first auxiliary plate 205 and the second auxiliary plate 207 to move in opposite directions at the same time, the first auxiliary plate 205 drives the first L-shaped plate 206 to move outward, and the first L-shaped plate 206 drives the disc 203 to rotate counterclockwise through the connecting rod. At the same time, the second auxiliary plate 207 moves outward, and the second auxiliary plate 207 drives the second L-shaped plate 208 to move outward, and the second L-shaped plate 208 drives the disc 203 to rotate counterclockwise through the connecting rod; when the bidirectional screw 204 rotates, it drives the first auxiliary plate 205 and the second auxiliary plate 207 to move toward each other at the same time. When the first auxiliary plate 205 drives the first L-shaped plate 206 to move to the middle position of the two-way screw 204, the first L-shaped plate 206 drives the disc 203 to rotate clockwise through the connecting rod, the second auxiliary plate 207 drives the second L-shaped plate 208 to move to the middle position of the two-way screw 204, and the second L-shaped plate 208 drives the disc 203 to rotate clockwise through the connecting rod. In this way, the first L-shaped plate 206 and the second L-shaped plate 208 simultaneously control the disc 203 to move in one direction, the disc 203 drives the U-shaped frame 301 to rotate, and the U-shaped frame 301 drives the broken bridge aluminum clamped by the two clamping plates 310 to rotate, so as to adjust the cutting angle of the broken bridge aluminum. After the adjustment is completed, the bracket 209 is manually released so that the four clamping rods at the front end of the bracket 209 are inserted into the four clamping holes on the rectangular support plate 202 again to complete the angle adjustment of the broken bridge aluminum.

[0052] When the disc 203 rotates, the disc 203 drives the gear Ⅰ402 to rotate, the gear Ⅰ402 drives the gear Ⅱ404 to rotate, the gear Ⅱ404 drives the round rod Ⅰ403 to rotate, the round rod Ⅰ403 drives the support plate 405 to rotate, and the support plate 405 drives the two electric punches 410 to move, so that the two electric punches 410 are always on both sides of the broken bridge aluminum;

[0053] When punching holes on both sides of the thermally-broken aluminum, the punching position is adjusted first. During the adjustment, the motor II 407 is started to drive the limiting plate 406 to rotate. The limiting plate 406 drives the two vertical plates 408 to move in opposite directions in the two slots on the supporting plate 405. The two vertical plates 408 drive the two electric punchers 410 to move to adjust the punching position. Then, the two electric cylinders II 409 work to drive the two electric punchers 410 to move inward. At the same time, the two electric punchers 410 work to punch holes on the side of the thermally-broken aluminum, saving manpower.

[0054] When cutting the thermally-broken aluminum, the lead screw slider group 103 works, driving the large support plate 104 to move, the large support plate 104 drives the small support plate 201 to move, the small support plate 201 drives the U-shaped frame 301 to move, the U-shaped frame 301 drives the two clamping plates 310 to move with the thermally-broken aluminum, and the thermally-broken aluminum moves to the cutting machine on the cutting table 105. At this time, the cutting machine works to cut the thermally-broken aluminum, and then, the motor I 309 starts, driving the gear group 308 to rotate, the gear group 308 drives the two grinding wheels to rotate, and the grinding wheels transfer the thermally-broken aluminum, thereby realizing continuous cutting of the thermally-broken aluminum and improving work efficiency.

Claims

1. A cutting and punching equipment for producing thermally-broken aluminum windows, characterized in that: It comprises an operating mechanism (1) arranged on the ground, an angle adjustment mechanism (2) arranged on the operating mechanism (1), a clamping and transporting mechanism (3) arranged on the operating mechanism (1) and used for transporting the thermally-broken aluminum window, and a punching mechanism (4) arranged on the operating mechanism (1) and used for punching holes in the thermally-broken aluminum window; The operating mechanism (1) comprises: a support frame (101), an auxiliary rod (102), a lead screw slider group (103), a large support plate (104) and a cutting table (105); the support frame (101) is fixedly installed in a predetermined installation area on the ground; the auxiliary rod (102) is fixedly installed on the upper end surface of the support frame (101) through the rod; the lead screw slider group (103) comprises a frame, a lead screw, a motor and a slider; the frame is fixedly installed on the upper end surface of the support frame (101) through the rod, the lead screw is rotatably installed in the frame, the motor is fixedly installed on the frame, the motor shaft is fixedly connected to one end of the lead screw, the slider is slidably installed in the frame, and the threaded hole on the slider is matched with the thread of the lead screw; one end of the large support plate (104) is slidably installed on the auxiliary rod (102), and the other end of the large support plate (104) is fixedly connected to the lower end surface of the slider in the lead screw slider group (103); the cutting table (105) is fixedly installed on the support frame (101), and a cutting machine is fixedly installed on the cutting table (105); The angle adjustment mechanism (2) comprises: a small support plate (201), a rectangular support plate (202), a disc (203), a bidirectional lead screw (204), a first auxiliary plate (205), a first L-shaped plate (206), a second auxiliary plate (207) and a second L-shaped plate (208); the small support plate (201) is fixedly mounted on the lower end surface of the large support plate (104); the rectangular support plate (202) is fixedly mounted on the lower end surface of the small support plate (201), and four clamping holes are provided on the rectangular support plate (202); the axis of the disc (203) is rotatably mounted in the circular hole on the lower end surface of the small support plate (201), a circle of gear teeth is provided on the periphery of the disc (203), and two centrally symmetrical circular holes are provided on the disc (203); the bidirectional lead screw (204) is rotatably mounted in the circular hole on the rectangular support plate (202), and the bidirectional lead screw (204) is rotatably mounted in the circular hole on the rectangular support plate (202). The threads on the rod (204) are in opposite directions; the first auxiliary plate (205) is slidably mounted on the lower end surface of the small support plate (201), and the threaded hole on the first auxiliary plate (205) is threadedly matched with one end of the bidirectional lead screw (204); the first L-shaped plate (206) is fixedly mounted on the thin round rod on the first auxiliary plate (205), and the first L-shaped plate (206) is rotatably connected to a round hole on the disk (203) through a connecting rod; the second auxiliary plate (207) is slidably mounted on the lower end surface of the small support plate (201), and the threaded hole on the second auxiliary plate (207) is threadedly matched with the other end of the bidirectional lead screw (204); the second L-shaped plate (208) is fixedly mounted on the thin round rod on the second auxiliary plate (207), and the second L-shaped plate (208) is rotatably connected to another round hole on the disk (203) through a connecting rod; The clamping and transferring mechanism (3) comprises: a U-shaped frame (301), a limiting block (302), a limiting rod (303), a hollow cylinder (304), an F-shaped frame (305), an electric cylinder I (306) and a clamping plate (310); the upper end of the U-shaped frame (301) is fixedly connected to the lower end surface of the disc (203); the limiting block (302) is fixedly installed at the opening of the lower end of the U-shaped frame (301), and a groove is provided on the outer side of the limiting block (302); the limiting rod (303) is fixedly installed inside the U-shaped frame (301), and the limiting rod (303) is fixedly connected to the limiting block (302); the hollow cylinder (304) is slidably installed on the limiting rod (303), and the hollow cylinder (304) is slidably connected to the limiting rod (303). The two sides of the core cylinder (304) are rotatably connected to the rods at the middle positions of the two F-shaped frames (305) through connecting rods. There are two F-shaped frames (305), and the middle lower positions of the two F-shaped frames (305) are rotatably installed on the two sides of the limiting block (302); there are two clamping plates (310), and the two clamping plates (310) are respectively slidably installed in the grooves on the limiting block (302), and the outer ends of the two clamping plates (310) are respectively rotatably connected to the lower ends of the two F-shaped frames (305); the cylinder body part of the electric cylinder I (306) is rotatably connected to the upper end of one F-shaped frame (305), and the piston rod end of the electric cylinder I (306) is rotatably connected to the upper end of the other F-shaped frame (305); The punching mechanism (4) comprises: a semi-circular plate (401), a gear I (402), a round rod I (403), a gear II (404), a support plate (405), a limiting plate (406), a motor II (407), a vertical plate (408), an electric cylinder II (409) and an electric puncher (410); the semi-circular plate (401) is fixedly mounted on the lower end of the large support plate (104), a groove is provided on the semi-circular plate (401), and a frame plate is fixedly mounted on the semi-circular plate (401); the gear The shaft of gear Ⅰ (402) is rotatably mounted in a circular hole on a frame plate on a semi-circular plate (401), and the gear Ⅰ (402) and the gear teeth on the outer periphery of the disc (203) are meshed with each other; the round rod Ⅰ (403) is rotatably mounted in a circular hole on a frame plate on a semi-circular plate (401); the gear Ⅱ (404) is fixedly mounted on the round rod Ⅰ (403), and the gear Ⅱ (404) and the gear Ⅰ (402) are meshed with each other; one end of the support plate (405) is slidably mounted in a groove on the semi-circular plate (401), and the support plate (405) is 5) is fixedly connected to the round rod I (403), and the support plate (405) is provided with two centrally symmetrical slots; the intermediate shaft of the limiting plate (406) is rotatably mounted in the round hole on the support plate (405); the motor II (407) is fixedly mounted on the support plate (405), and its motor shaft is fixedly connected to a gear, and the gear is meshed with the gear on the shaft of the limiting plate (406); there are two vertical plates (408), and the two vertical plates (408) are respectively slidably mounted in the two slots on the support plate (405) The small rods at the upper ends of the two support plates (405) slide in the two slots on the limiting plate (406) respectively; there are two electric punchers (410), and the two electric punchers (410) are respectively slidably installed in the two round holes on the two vertical plates (408); there are two electric cylinders II (409), and the cylinder parts of the two electric cylinders II (409) are respectively connected to the outer sides of the two vertical plates (408), and the piston rod ends of the two electric cylinders II (409) are respectively connected to the plates on the outer sides of the two electric punchers (410).

2. The cutting and punching equipment for producing thermally broken aluminum windows according to claim 1 is characterized in that: A thin round rod is fixedly mounted on one side of the first auxiliary plate (205), and a through hole is provided on the other side of the first auxiliary plate (205).

3. The cutting and punching equipment for producing thermally broken aluminum windows according to claim 1 is characterized in that: A thin round rod is fixedly mounted on one side of the second auxiliary plate (207), and the thin round rod slides in a through hole on the side of the first auxiliary plate (205). A through hole is provided on the other side of the second auxiliary plate (207), and the thin round rod on the first auxiliary plate (205) slides in this through hole.

4. The cutting and punching equipment for producing thermally broken aluminum windows according to claim 1 is characterized in that: The limiting plate (406) is provided with two slots, and a gear is fixedly mounted on the intermediate shaft of the limiting plate (406).

5. The cutting and punching equipment for producing thermally broken aluminum windows according to claim 1 is characterized in that: The angle adjustment mechanism (2) further comprises: a clamping frame (209) and a crank (210); the clamping frame (209) is slidably mounted on a round rod at the rear side of the bidirectional lead screw (204); four clamping rods are fixedly mounted on the front end of the clamping frame (209); the four clamping rods are intermittently locked with four clamping holes on the rectangular support plate (202); the crank (210) is fixedly mounted on the outer end of the round rod at the rear side of the bidirectional lead screw (204).

6. The cutting and punching equipment for producing thermally broken aluminum windows according to claim 5 is characterized in that: A spring is installed on the rear side of the bracket (209), and the other end of the spring is connected to a plate on the round rod on the rear side of the bidirectional lead screw (204).

7. The cutting and punching equipment for producing thermally broken aluminum windows according to claim 1 is characterized in that: The clamping and transferring mechanism (3) further comprises: a transverse plate (307), a gear set (308) and a motor I (309); the transverse plate (307) is fixedly mounted on the side of the U-shaped frame (301), and two circular holes are provided on the transverse plate (307); the shafts of the two gears in the gear set (308) are rotatably mounted in the two circular holes on the transverse plate (307) respectively; the motor I (309) is fixedly mounted on the transverse plate (307), and its motor shaft is fixedly connected to the shaft of a gear in the gear set (308).

8. The cutting and punching equipment for producing thermally broken aluminum windows according to claim 7 is characterized in that: Grinding wheels are installed at the lower ends of the two gears in the gear set (308).

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