Broken bridge aluminum door and window assembling and processing machine

Abstract

The invention relates to the technical field of cutting, and provides a broken bridge aluminum door and window assembling and processing machine which comprises a base, a first motor is fixedly installed on the front portion of the base, a first threaded rod is fixedly installed at the output end of the first motor, a first sleeve is installed on the surface of the first threaded rod in a threaded mode, and a connecting rod is fixedly installed on the circumferential face of the first sleeve. A support is fixedly installed at the top of the connecting rod, a second motor is fixedly installed at the top of the support, a second threaded rod is fixedly installed at the output end of the second motor and is in threaded connection with a second sleeve, an electric push rod is fixedly installed on the circumferential face of the second sleeve, and laser cutting equipment is fixedly installed at the output end of the electric push rod. And a protection device is arranged at the top of the base. According to the technical scheme, the problem that in the prior art, when equipment works, workers are accidentally injured or other objects interfere with the equipment is solved.

Description

Technical Field

[0001] The invention relates to the field of cutting technology, and in particular to an assembly and processing machine for thermally-broken aluminum doors and windows. Background Art

[0002] The assembly and processing machinery for thermally-insulated aluminum doors and windows is a device specially used for the production and processing of thermally-insulated aluminum doors and windows. It is mainly used as a mechanical tool for the processing, assembly and installation of aluminum alloy doors and windows. The production process of thermally-insulated aluminum doors and windows needs to go through multiple links, including cutting, assembly, punching, milling, welding, assembly, etc. The relevant mechanical equipment and tools can complete these process flows automatically or semi-automatically.

[0003] The patent with patent announcement number CN218426245U involves the field of cutting technology. The patent discloses a laser cutting device and laser cutting equipment, wherein the laser cutting device includes a frame, a laser generator, a laser cutting head and a dustproof component. The laser generator is connected to the frame, and the laser generator is used to emit laser; the laser cutting head is slidably connected to the frame, and the laser cutting head can be close to or away from the laser generator. The laser cutting head is used to receive the laser emitted by the laser generator and transmit the laser to the workpiece to be processed; the dustproof component can allow the laser to pass through, and the dustproof component is connected to the light input end of the laser cutting head to prevent dust from entering the laser cutting head, or the dustproof component is connected to the light output end of the laser generator to prevent dust from entering the laser generator. In both cases, the dustproof component does not need to be deformed when the laser cutting head makes reciprocating motion, so it is not easy to get fatigued and damaged, and can support high-speed and high-frequency reciprocating movement of the laser cutting head, which is beneficial to improve the production efficiency of the laser cutting device.

[0004] In the above patent, the dustproof component does not need to be deformed when the laser cutting head makes reciprocating motion, so it is not easy to get fatigued and damaged. It can support high-speed, high-frequency reciprocating movement of the laser cutting head, which is beneficial to improving the production efficiency of the laser cutting device. However, it is difficult to protect the working area during operation, which can easily cause accidental injury to workers, and may also cause the equipment to accidentally injure workers or other objects while working, interfering with the normal operation of the equipment. Summary of the invention

[0005] The present invention provides a thermally-insulated aluminum door and window assembly and processing machine, which solves the problem in the related art that the equipment may accidentally injure workers or other objects may interfere with the equipment during operation.

[0006] The technical solution of the present invention is as follows: a kind of broken bridge aluminum door and window assembly processing machine, comprising a base, a motor 1 is fixedly installed on the front of the base, a threaded rod 1 is fixedly installed on the output end of the motor 1, a sleeve 1 is threadedly installed on the surface of the threaded rod 1, a connecting rod is fixedly installed on the circumferential surface of the sleeve 1, a bracket is fixedly installed on the top of the connecting rod, a motor 2 is fixedly installed on the top of the bracket, a threaded rod 2 is fixedly installed on the output end of the motor 2, the threaded rod 2 is threadedly connected with the sleeve 2, an electric push rod is fixedly installed on the circumferential surface of the sleeve 2, a laser cutting device is fixedly installed on the output end of the electric push rod, and a protective device is arranged on the top of the base; Wherein, the protection device comprises a contact rod, a fixed column, a slider, a guard plate and a pressure rod, wherein the contact rod is fixedly mounted at the bottom of the second sleeve, the fixed column is fixedly mounted on the left side of the base, the slider is slidably mounted inside the fixed column, the guard plate is fixedly mounted on the left side of the slider, and the pressure rod is fixedly mounted on the side of the guard plate close to the slider, and the contact rod is driven to start moving downward while the second sleeve moves downward, and the contact rod moves downward to break away from the contact with the guard plate, and then the slider starts to move downward and reset under the action of the first spring, and the slider moves downward to drive the guard plate to start moving downward, and the guard plate moves downward to protect the working area before cutting begins; Among them, a ventilation device for ventilating and dissipating heat when the laser cutting equipment is working and a clamping device for clamping the thermally insulated aluminum doors and windows when working are provided on the top of the base. The ventilation device is provided to ensure that the temperature of the cutting area can be effectively reduced, and the clamping device is provided to ensure the stability of the aluminum profile during the cutting process.

[0007] Optionally, the contact rod is in contact with the guard plate, and a spring 1 is provided between the slider and the fixed column, so that the contact rod can control the rise and fall of the guard plate through contact, and the spring 1 is provided to ensure that the slider can achieve autonomous reset.

[0008] Optionally, the ventilation device includes a bellows, two rotating columns, a transmission belt, a fixed block and a slide plate, the bellows is fixedly mounted on the top of the base, the two rotating columns are rotatably mounted on the back of the bellows, the two rotating columns are connected by a transmission belt, the fixed block is fixedly mounted on the side of the transmission belt away from the bellows, and the slide plate is fixedly mounted on the side of the transmission belt close to the bellows. The guard plate moves downward and at the same time drives the pressure rod to start moving downward, the pressure rod moves downward, contacts and pushes the fixed block to start moving downward, the fixed block moves downward and drives the transmission belt to start rotating around the rotating column, the rotation of the transmission belt drives the slide plate to start moving upward, and the slide plate moves upward to open the air outlet of the bellows.

[0009] Optionally, the ventilation device also includes a fixed rod, a motor three, a rotating rod, fan blades and an inclined rod, the fixed rod is fixedly installed inside the bellows, the motor three is fixedly installed on the front of the fixed rod, the rotating rod is fixedly installed on the output end of the motor three, the fan blades are fixedly installed on the circumferential surface of the rotating rod, and the inclined rod is fixedly installed on the bottom of the fixed block. When the thermally-broken aluminum doors and windows are cut by laser cutting equipment, the bellows is opened, and at the same time, the motor three is started by the staff, so that the motor three drives the rotating rod to start rotating, and the rotation of the rotating rod drives the fan blades to start rotating, and the rotation of the fan blades fans the working area during operation.

[0010] Optionally, the slide plate contacts the bellows, the fixed block contacts the pressure rod, and the bottom of the inclined rod is set as an inclined surface. The contact ensures that the slide plate can block the bellows, the contact ensures that the pressure rod can drive the fixed block when moving, and the setting of the inclined surface ensures that the inclined rod can perform the next action.

[0011] Optionally, the clamping device includes a clamping platform, an elastic telescopic rod, a bottom block, a push plate, an inclined block, a sliding column and a splint, the clamping platform is fixedly mounted on the top of the base, the elastic telescopic rod is fixedly mounted inside the clamping platform, the bottom block is fixedly mounted on the movable end of the elastic telescopic rod, the push plate is fixedly mounted on the right side of the bottom block, the inclined block is fixedly mounted on the front of the push plate, the sliding column slides through the push plate, and the splint is fixedly mounted on an end of the sliding column away from the push plate, and the inclined rod is driven to move downward while the fixed block starts to move downward, the inclined rod moves downward to contact and push the inclined block to start moving in the direction of the broken bridge aluminum door and window, the inclined block moves and drives the push plate to start moving in the direction of the broken bridge aluminum door and window, the push plate moves and drives the bottom block to start moving in the direction of the broken bridge aluminum door and window, and the bottom block moves and continuously compresses the movable end of the elastic telescopic rod.

[0012] Optionally, the clamping device also includes a collection box, a collection drawer, an elastic telescopic rod 2, a movable door and a connecting rod. The collection box is fixedly mounted on the back of the base, the collection drawer is slidably mounted inside the collection box, the elastic telescopic rod 2 is fixedly mounted on the side of the fixed column close to the collection box, the movable door is fixedly mounted on the movable end of the elastic telescopic rod 2, one end of the connecting rod is fixedly mounted on the front of the movable door, and the other end of the connecting rod is fixedly mounted on the back of the push plate. When the push plate moves in the direction of the thermally broken aluminum door and window, the connecting rod is driven to start moving, and the movement of the connecting rod drives the movable door to start moving, and the movable door moves to open the collection port of the collection box.

[0013] Optionally, the surfaces of the inclined block and the inclined rod that are close to each other are both set as inclined surfaces, and a second spring is provided between the push plate and the clamping plate. The inclined surface is provided to ensure that the inclined rod can push the inclined block smoothly when moving, and the second spring is provided to ensure that the clamping plate can achieve autonomous reset.

[0014] The working principle and beneficial effects of the present invention are: 1. In the present invention, the thermally-insulated aluminum doors and windows are cut by laser cutting equipment, which can improve cutting accuracy and production efficiency, optimize material utilization, reduce post-processing work, and ensure product quality. At the same time, the cutting speed of the laser cutting equipment is faster than that of traditional mechanical cutting equipment, and a large number of aluminum profiles can be cut in a shorter time, thereby improving production efficiency. It is particularly suitable for mass production needs. The guard plate is moved downward to protect the working area before starting cutting, ensuring that the high temperature and strong laser radiation generated during the laser cutting process will not cause harm to the staff. At the same time, the laser cutting equipment may generate certain noise during the cutting process, and the guard plate can sometimes absorb and isolate the noise to a certain extent, thereby reducing noise pollution and improving the working environment.

[0015] 2. In the present invention, the fan blades rotate to fan the working area during operation, which can effectively reduce the temperature of the cutting area and reduce the influence of heat on the area around the cutting part, thereby reducing the size of the heat-affected zone and ensuring the cutting accuracy and stability of the material. At the same time, ventilating the cutting area helps to remove smoke and gas and keep the working environment clean and safe. The slide plate rises during operation and descends after the work is completed to ensure that the relevant rotating parts are no longer exposed after the fan stops working, thereby avoiding injuries to operators when cleaning or maintaining the fan, ensuring the safety of the working environment, and at the same time effectively improving the operating efficiency of the fan, extending the life of the equipment, reducing energy consumption, and ensuring operational safety and the comfort of the working environment.

[0016] 3. In the present invention, the clamping plate moves to contact the thermally-insulated aluminum doors and windows and is clamped under the continuous push of the push plate, thereby ensuring the stability of the aluminum profile during the cutting process and avoiding deformation due to thermal expansion or external force, thereby ensuring the cutting accuracy and the geometric shape of the door and window frames. At the same time, the material can be effectively fixed to prevent it from displacement or shaking during the cutting process, avoiding miscutting, offset or uneven cutting lines, and improving cutting accuracy.

[0017] 4. In the present invention, the collecting port of the collecting box is opened by moving the door, and when cutting starts, the collecting box starts to collect the debris and other impurities generated during cutting to prevent them from being scattered in the cutting area and the surrounding environment, which helps to maintain a clean working environment and reduce the safety hazards caused by interference from debris to employees at work. At the same time, it prevents the debris from causing damage to the equipment, thereby extending the service life of the equipment and reducing the cost of equipment maintenance and repair.

[0018] 5. In the present invention, the debris or other impurities collected in the collecting bin are dumped at a designated location to prevent them from spreading in the working environment, reduce dust pollution in the air, keep the workplace clean, and reduce the risk of exposure to workers. At the same time, the metal debris, dust and other impurities generated during the cutting process are centrally managed, which can reduce the flow of these substances into water sources, soil or air, and avoid secondary pollution to the environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The preferred implementation modes will be described below in a clear and understandable manner with reference to the accompanying drawings to further illustrate the above-mentioned characteristics, technical features, advantages and implementation methods of the present invention.

[0020] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic cross-sectional view of the structure of the motor 1 and the threaded rod 1 of the present invention; Figure 3 It is a schematic cross-sectional view of the structure of the protective device of the present invention; Figure 4 It is a schematic cross-sectional view of the structure of the ventilation device of the present invention; Figure 5 It is a cross-sectional schematic diagram of the structure of the motor 3 and the fixing rod of the present invention; Figure 6 It is a schematic cross-sectional view of the structure of the clamping device of the present invention; Figure 7 It is a schematic cross-sectional view of the collecting box and collecting drawer structure of the present invention.

[0021] In the figure: 1, base; 2, motor 1; 3, threaded rod 1; 4, sleeve 1; 5, connecting rod; 6, bracket; 7, motor 2; 8, threaded rod 2; 9, sleeve 2; 10, electric push rod; 11, laser cutting equipment; 12, contact rod; 13, fixed column; 14, slider; 15, guard plate; 16, pressure rod; 171, bellows; 172, rotating column; 173, transmission belt; 174, fixed block; 175, Slide plate; 176, fixed rod; 177, motor three; 178, rotating rod; 179, fan blade; 1710, inclined rod; 181, clamping table; 182, elastic telescopic rod one; 183, bottom block; 184, push plate; 185, inclined block; 186, sliding column; 187, clamping plate; 188, collection box; 189, collection drawer; 1810, elastic telescopic rod two; 1811, movable door; 1812, connecting rod. DETAILED DESCRIPTION In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the specific implementation methods of the present invention will be described below with reference to the accompanying drawings. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings and other implementation methods can be obtained based on these drawings without creative work.

[0022] In order to simplify the drawings, only the parts related to the invention are schematically shown in each figure, and they do not represent the actual structure of the product. In addition, in order to simplify the drawings and facilitate understanding, in some figures, only one of the parts with the same structure or function is schematically shown, or only one of them is marked. In this article, "one" not only means "only one", but also means "more than one", and "several" includes "two" and "more than two".

[0023] In this document, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" 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 it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] In addition, in the description of the present application, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0025] Example 1 Reference Figure 1 to Figure 7 , which is the first embodiment of the present invention, proposes a bridge-breaking aluminum door and window assembly and processing machine, including a base 1, a motor 2 is fixedly installed on the front of the base 1, a threaded rod 3 is fixedly installed on the output end of the motor 2, a sleeve 4 is threadedly installed on the surface of the threaded rod 3, a connecting rod 5 is fixedly installed on the circumferential surface of the sleeve 4, a bracket 6 is fixedly installed on the top of the connecting rod 5, a motor 2 7 is fixedly installed on the top of the bracket 6, a threaded rod 2 8 is fixedly installed on the output end of the motor 2 7, the threaded rod 2 8 is threadedly connected to the sleeve 2 9, an electric push rod 10 is fixedly installed on the circumferential surface of the sleeve 2 9, a laser cutting device 11 is fixedly installed on the output end of the electric push rod 10, and a protective device is arranged on the top of the base 1; Wherein, the protective device comprises a contact rod 12, a fixed column 13, a slider 14, a guard plate 15 and a pressure rod 16, wherein the contact rod 12 is fixedly mounted at the bottom of the sleeve 9, the fixed column 13 is fixedly mounted on the left side of the base 1, the slider 14 is slidably mounted inside the fixed column 13, the guard plate 15 is fixedly mounted on the left side of the slider 14, and the pressure rod 16 is fixedly mounted on the side of the guard plate 15 close to the slider 14, and the guard plate 15 is moved downward to protect the working area before starting cutting, ensuring that the high temperature and strong laser radiation generated during the laser cutting process will not cause harm to the staff, and at the same time, the laser cutting equipment 11 may generate certain noise during the cutting process, and the guard plate 15 can sometimes also absorb and isolate the noise to a certain extent, reduce noise pollution, and improve the working environment; The contact rod 12 is in contact with the guard plate 15, and a spring 1 is provided between the slider 14 and the fixed column 13. The contact ensures that the contact rod 12 can control the rise and fall of the guard plate 15, and the spring 1 ensures that the slider 14 can achieve self-reset.

[0026] In this embodiment, before starting work, the staff first checks whether the status of the equipment is normal. After the staff checks and confirms that it is normal, the equipment is restored to the initial state, and then the broken bridge aluminum door and window that needs to be cut is placed on the clamping table 181. After the placement is completed, the staff manually starts the motor 2, so that the motor 2 drives the threaded rod 3 to start rotating, and the rotation of the threaded rod 3 drives the sleeve 4 to start moving. The staff controls the forward and reverse rotation of the motor 2 to drive the sleeve 4 to move back and forth, and the movement of the sleeve 4 drives the connecting rod 5 to start moving, and the movement of the connecting rod 5 drives the bracket 6 to start moving. After the bracket 6 moves to the designated position, the motor 27 is started, so that the motor 27 drives the threaded rod 28 to start rotating, and the rotation of the threaded rod 28 drives the sleeve 29 to start moving. The staff controls the forward and reverse rotation of the motor 27 to drive the sleeve 29 to move up and down, and the movement of the sleeve 29 drives the electric push rod 10 to start moving, and the electric push rod 10 drives the laser cutting equipment 11 to start moving. The laser cutting equipment 11 moves gradually close to or away from the broken bridge aluminum door and window. After reaching the designated position, the motor 27 is turned off. After ensuring the working environment After safety, start the laser cutting equipment 11, and cut the thermally broken aluminum doors and windows along the predetermined cutting line. Using the laser cutting equipment 11 to cut the thermally broken aluminum doors and windows can improve cutting accuracy and production efficiency, optimize material utilization, reduce post-processing work, and ensure product quality. At the same time, the cutting speed of the laser cutting equipment 11 is faster than that of traditional mechanical cutting equipment, and can complete the cutting of a large number of aluminum profiles in a shorter time, thereby improving production efficiency. It is particularly suitable for mass production needs. While the sleeve 2 9 moves downward, it drives the contact rod 12 to start moving downward. The contact rod 12 moves downward to break away from contact with the guard plate 15. Then the slider 14 starts to move downward and reset under the action of the spring 1. The slider 14 moves downward and drives the guard plate 15 to start moving downward. The guard plate 15 moves downward to protect the working area before starting cutting, ensuring that the high temperature and strong laser radiation generated during the laser cutting process will not cause harm to the staff. At the same time, the laser cutting equipment 11 may generate certain noise during the cutting process. The guard plate 15 can sometimes also absorb and isolate the noise to a certain extent, thereby reducing noise pollution and improving the working environment.

[0027] Example 2 Reference Figure 1 to Figure 7 , which is the second embodiment of the present invention, and this embodiment is different from the first embodiment in that: Compared with Example 1, further, a ventilation device for ventilating and dissipating the laser cutting equipment 11 when it is working and a clamping device for clamping the broken bridge aluminum doors and windows when it is working are provided on the top of the base 1. By providing the ventilation device, it is ensured that the temperature of the cutting area can be effectively reduced, and by providing the clamping device, the stability of the aluminum profile during the cutting process is ensured. The ventilation device includes a bellows 171, two rotating columns 172, a transmission belt 173, a fixed block 174 and a slide plate 175. The bellows 171 is fixedly installed on the top of the base 1, and the two rotating columns 172 are rotatably installed on the back of the bellows 171. The two rotating columns 172 are connected by a transmission belt 173, the fixed block 174 is fixedly installed on the side of the transmission belt 173 away from the bellows 171, and the slide plate 175 is fixedly installed on the side of the transmission belt 173 close to the bellows 171. The fan blades 179 rotate to fan the working area during operation, which can effectively reduce the temperature of the cutting area and reduce the impact of heat on the area around the cutting part, thereby reducing the size of the heat-affected zone, ensuring the cutting accuracy and material stability. At the same time, ventilation of the cutting area helps to remove smoke and gas, and keep the working environment clean and safe.

[0028] The ventilation device also includes a fixed rod 176, a motor three 177, a rotating rod 178, a fan blade 179 and an inclined rod 1710. The fixed rod 176 is fixedly installed inside the bellows 171, the motor three 177 is fixedly installed at the front of the fixed rod 176, the rotating rod 178 is fixedly installed at the output end of the motor three 177, the fan blade 179 is fixedly installed on the circumferential surface of the rotating rod 178, and the inclined rod 1710 is fixedly installed at the bottom of the fixed block 174. The slide plate 175 rises during work and descends after work is finished to ensure that after the fan stops working, the relevant rotating parts are no longer exposed, thereby avoiding injuries to operators when cleaning or maintaining the fan, ensuring the safety of the working environment, and at the same time effectively improving the operating efficiency of the fan, extending the life of the equipment, reducing energy consumption, and ensuring operational safety and comfort of the working environment.

[0029] The slide plate 175 contacts the bellows 171, the fixed block 174 contacts the pressure rod 16, and the bottom of the inclined rod 1710 is set as an inclined surface. The contact ensures that the slide plate 175 can block the bellows 171, and the contact ensures that the pressure rod 16 can drive the fixed block 174 when moving. The setting of the inclined surface ensures that the inclined rod 1710 can perform the next action.

[0030] The clamping device includes a clamping platform 181, an elastic telescopic rod 182, a bottom block 183, a push plate 184, an inclined block 185, a slide column 186 and a clamping plate 187. The clamping platform 181 is fixedly mounted on the top of the base 1, the elastic telescopic rod 182 is fixedly mounted inside the clamping platform 181, the bottom block 183 is fixedly mounted on the movable end of the elastic telescopic rod 182, the push plate 184 is fixedly mounted on the right side of the bottom block 183, the inclined block 185 is fixedly mounted on the front of the push plate 184, and the slide column 186 slides through the push plate 1 84. The clamping plate 187 is fixedly installed at one end of the sliding column 186 away from the push plate 184. The clamping plate 187 moves to contact the thermally-insulated aluminum door and window and clamps it under the continuous push of the push plate 184, thereby ensuring the stability of the aluminum profile during the cutting process and avoiding deformation due to thermal expansion or external force, thereby ensuring the cutting accuracy and the geometric shape of the door and window frame. At the same time, it can effectively fix the material to prevent it from displacement or shaking during the cutting process, avoid miscutting, offset or uneven cutting lines, and improve cutting accuracy.

[0031] The clamping device also includes a collection box 188, a collection drawer 189, an elastic telescopic rod 1810, a movable door 1811 and a connecting rod 1812. The collection box 188 is fixedly installed on the back of the base 1, the collection drawer 189 is slidably installed inside the collection box 188, the elastic telescopic rod 1810 is fixedly installed on the side of the fixed column 13 close to the collection box 188, the movable door 1811 is fixedly installed on the movable end of the elastic telescopic rod 1810, one end of the connecting rod 1812 is fixedly installed on the front of the movable door 1811, and the other end of the connecting rod 1812 is fixedly installed on the back of the push plate 184. The collection port of the collection box 188 is opened by moving the movable door 1811. When cutting starts, the collection box 188 starts to collect debris and other impurities generated during cutting to prevent them from being scattered in the cutting area and the surrounding environment, which helps to maintain a clean working environment and reduce the safety hazards caused by interference from debris to employees at work. At the same time, it prevents debris from causing damage to the equipment, thereby extending the service life of the equipment and reducing the cost of equipment maintenance and repair.

[0032] The sides of the inclined block 185 and the inclined rod 1710 that are close to each other are both set as inclined surfaces, and a second spring is set between the push plate 184 and the clamping plate 187. The inclined surface is set to ensure that the inclined rod 1710 can smoothly push the inclined block 185 when moving, and the second spring is set to ensure that the clamping plate 187 can achieve self-reset.

[0033] When the present embodiment is working, the guard plate 15 moves downward and at the same time drives the pressure rod 16 to start moving downward, the pressure rod 16 moves downward to contact and push the fixed block 174 to start moving downward, the fixed block 174 moves downward and drives the transmission belt 173 to start rotating around the rotating column 172, the transmission belt 173 rotates and drives the slide plate 175 to start moving upward, the slide plate 175 moves upward to open the air outlet of the bellows 171, and when the laser cutting equipment 11 cuts the broken bridge aluminum doors and windows, the bellows 171 is opened, and at the same time, the staff starts the motor 3 177, so that the motor 3 177 drives the rotating rod 178 to start rotating, and the rotating rod 178 rotates and drives the fan blades 179 to start rotating, and the fan blades 179 rotate to fan the working area during operation, which can effectively reduce the temperature of the cutting area and reduce the heat to the area around the cutting part. The influence of the heat affected zone is reduced, the cutting accuracy and material stability are ensured, and at the same time, ventilation of the cutting area helps to remove smoke and gas, and keep the working environment clean and safe. After the work is completed, the guard plate 15 moves upward to drive the pressure rod 16 to start moving upward, and the pressure rod 16 no longer contacts the fixed block 174. Then the slide plate 175 begins to gradually descend under the influence of its own gravity to block the air outlet of the bellows 171. The slide plate 175 rises during work and descends after the work is completed to ensure that the relevant rotating parts are no longer exposed after the fan stops working, avoiding injuries to operators when cleaning or maintaining the fan, ensuring the safety of the working environment, and at the same time can effectively improve the operating efficiency of the fan, extend the life of the equipment, reduce energy consumption, and ensure operational safety and comfort of the working environment.

[0034] When the fixed block 174 starts to move downward, the inclined rod 1710 starts to move downward. The inclined rod 1710 moves downward to contact and push the inclined block 185 to start moving in the direction of the broken bridge aluminum door and window. The inclined block 185 moves to drive the push plate 184 to start moving in the direction of the broken bridge aluminum door and window. The push plate 184 moves to drive the bottom block 183 to start moving in the direction of the broken bridge aluminum door and window. The bottom block 183 moves to continuously compress the active end of the elastic telescopic rod 182. At the same time, the push plate 184 moves to drive the sliding column 186 to start moving in the direction of the broken bridge aluminum door and window. The sliding column 186 moves and drives the clamping plate 187 to start moving in the direction of the broken bridge aluminum door and window. The clamping plate 187 moves and contacts the broken bridge aluminum door and window and clamps it under the continuous push of the push plate 184, ensuring the stability of the aluminum profile during the cutting process and avoiding deformation due to thermal expansion or external force, thereby ensuring the cutting accuracy and the geometric shape of the door and window frame. At the same time, it can effectively fix the material to prevent it from displacement or shaking during the cutting process, avoid miscutting, offset or uneven cutting lines, and improve cutting accuracy. The movement of the door and window in the direction of movement drives the connecting rod 1812 to start moving, and the movement of the connecting rod 1812 drives the moving door 1811 to start moving. The moving door 1811 moves to open the collection port of the collection box 188. When cutting starts, the collection box 188 starts to collect the debris and other impurities generated during cutting to prevent them from being scattered in the cutting area and the surrounding environment, which helps to maintain a clean working environment and reduce the potential safety hazards caused by the interference of debris during work. At the same time, it prevents the debris from damaging the equipment, thereby extending the service life of the equipment and reducing the cost of equipment maintenance and repair. After the work is completed, the staff manually pulls the collection drawer 189 out of the collection box 188, and then dumps the debris or other impurities collected in the collection drawer 189 at a designated location to prevent them from being scattered in the working environment, reduce dust pollution in the air, keep the workplace clean, and reduce the risk of exposure to workers. At the same time, the metal debris, dust and other impurities generated during the cutting process are centrally managed to reduce the flow of these substances into water sources, soil or air, and avoid secondary pollution to the environment. It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. A thermally-insulated aluminum door and window assembly and processing machine, comprising a base (1), characterized in that: A motor 1 (2) is fixedly mounted on the front of the base (1); a threaded rod 1 (3) is fixedly mounted on the output end of the motor 1 (2); a sleeve 1 (4) is threadedly mounted on the surface of the threaded rod 1 (3); a connecting rod (5) is fixedly mounted on the circumferential surface of the sleeve 1 (4); a bracket (6) is fixedly mounted on the top of the connecting rod (5); a motor 2 (7) is fixedly mounted on the top of the bracket (6); a threaded rod 2 (8) is fixedly mounted on the output end of the motor 2 (7); the threaded rod 2 (8) is threadedly connected to the sleeve 2 (9); an electric push rod (10) is fixedly mounted on the circumferential surface of the sleeve 2 (9); a laser cutting device (11) is fixedly mounted on the output end of the electric push rod (10); and a protective device is provided on the top of the base (1); The protective device comprises a contact rod (12), a fixed column (13), a slider (14), a guard plate (15) and a pressure rod (16); the contact rod (12) is fixedly mounted on the bottom of the second sleeve (9); the fixed column (13) is fixedly mounted on the left side of the base (1); the slider (14) is slidably mounted inside the fixed column (13); the guard plate (15) is fixedly mounted on the left side of the slider (14); and the pressure rod (16) is fixedly mounted on a side of the guard plate (15) close to the slider (14); Wherein, a ventilation device for ventilating and cooling the laser cutting equipment (11) when it is working and a clamping device for clamping the thermally-insulated aluminum doors and windows when it is working are arranged on the top of the base (1).

2. The thermally-broken aluminum door and window assembly and processing machine according to claim 1 is characterized by: The contact rod (12) is in contact with the guard plate (15), and a spring 1 is provided between the slider (14) and the fixed column (13).

3. The thermally-broken aluminum door and window assembly and processing machine according to claim 2 is characterized by: The ventilation device comprises a bellows (171), two rotating columns (172), a transmission belt (173), a fixed block (174) and a slide plate (175); the bellows (171) is fixedly mounted on the top of the base (1); the two rotating columns (172) are rotatably mounted on the back of the bellows (171); the two rotating columns (172) are connected by transmission via the transmission belt (173); the fixed block (174) is fixedly mounted on a side of the transmission belt (173) away from the bellows (171); and the slide plate (175) is fixedly mounted on a side of the transmission belt (173) close to the bellows (171).

4. The thermally-broken aluminum door and window assembly and processing machine according to claim 3 is characterized by: The ventilation device further comprises a fixed rod (176), a third motor (177), a rotating rod (178), a fan blade (179) and an inclined rod (1710), wherein the fixed rod (176) is fixedly mounted inside the bellows (171), the third motor (177) is fixedly mounted on the front of the fixed rod (176), the rotating rod (178) is fixedly mounted on the output end of the third motor (177), the fan blade (179) is fixedly mounted on the circumferential surface of the rotating rod (178), and the inclined rod (1710) is fixedly mounted on the bottom of the fixed block (174).

5. The thermally-broken aluminum door and window assembly and processing machine according to claim 4 is characterized by: The slide plate (175) is in contact with the bellows (171), the fixing block (174) is in contact with the pressure rod (16), and the bottom of the inclined rod (1710) is arranged to be an inclined surface.

6. The thermally-broken aluminum door and window assembly and processing machine according to claim 5 is characterized by: The clamping device comprises a clamping platform (181), an elastic telescopic rod (182), a bottom block (183), a push plate (184), an inclined block (185), a sliding column (186) and a clamping plate (187), wherein the clamping platform (181) is fixedly mounted on the top of the base (1), the elastic telescopic rod (182) is fixedly mounted inside the clamping platform (181), the bottom block (183) is fixedly mounted on the movable end of the elastic telescopic rod (182), the push plate (184) is fixedly mounted on the right side of the bottom block (183), the inclined block (185) is fixedly mounted on the front of the push plate (184), the sliding column (186) slides through the push plate (184), and the clamping plate (187) is fixedly mounted on one end of the sliding column (186) away from the push plate (184).

7. The thermally-broken aluminum door and window assembly and processing machine according to claim 6 is characterized by: The clamping device further comprises a collection box (188), a collection drawer (189), a second elastic telescopic rod (1810), a movable door (1811) and a connecting rod (1812); the collection box (188) is fixedly mounted on the back of the base (1).

8. The thermally-broken aluminum door and window assembly and processing machine according to claim 7 is characterized by: The collecting drawer (189) is slidably mounted inside the collecting box (188), the second elastic telescopic rod (1810) is fixedly mounted on a side of the fixed column (13) close to the collecting box (188), and the movable door (1811) is fixedly mounted on the movable end of the second elastic telescopic rod (1810).

9. The thermally-broken aluminum door and window assembly and processing machine according to claim 8 is characterized by: One end of the connecting rod (1812) is fixedly mounted on the front of the movable door (1811), and the other end of the connecting rod (1812) is fixedly mounted on the back of the push plate (184).

10. The thermally-broken aluminum door and window assembly and processing machine according to claim 9, characterized in that: The surfaces of the inclined plane block (185) and the inclined plane rod (1710) that are close to each other are both arranged as inclined planes, and a second spring is arranged between the push plate (184) and the clamping plate (187).

Images