CN221363828U

CN221363828U - Processing mechanism for preformed holes of aluminum profiles

Info

Publication number: CN221363828U
Application number: CN202323530931.6U
Authority: CN
Inventors: 叶松平; 周萍; 黄炜; 黄惠龙
Original assignee: Xiamen Solar First Energy Technology Co ltd
Current assignee: Xiamen Solar First Energy Technology Co ltd
Priority date: 2023-12-25
Filing date: 2023-12-25
Publication date: 2024-07-19
Anticipated expiration: 2033-12-25

Abstract

The utility model discloses an aluminum profile preformed hole machining mechanism, which relates to the technical field of aluminum profile machining equipment and comprises a workbench, wherein the two sides of the top of the workbench are fixedly connected with support rods, the number of the support rods arranged on the workbench is four, the support rods on the same side are fixedly connected with slide rails I, the slide rails I are in sliding connection with supports I, the slide rails II are fixedly connected between the two supports I, the slide rails II are in sliding connection with supports II, one side of each support II is fixedly connected with a fixed plate, a screw rod is rotationally connected to the fixed plate, and by arranging an electric telescopic rod I, a connecting block II, a movable plate, a sliding block and a sliding groove, the electric telescopic rod I stretches and pushes the connecting block I and the sliding block to move downwards, so that the connecting block I and the sliding block downwards slide along the sliding groove, the movable plate downwards rotates along the connecting block, and a drill bit is adjusted to a proper angle according to the shape of a special-shaped aluminum profile, thereby facilitating preformed hole machining of the special-shaped aluminum profile and improving the universality of the machining mechanism.

Description

Processing mechanism for preformed holes of aluminum profiles

Technical Field

The utility model relates to the technical field of aluminum product processing equipment, in particular to an aluminum profile preformed hole processing mechanism.

Background

The early stage of the research and development of aluminum alloy is mainly related to the aviation industry, only has a history of nearly one hundred years, but has developed quickly, the application range is continuously expanded, and aluminum profiles produced in metal materials are aluminum alloy profiles, and the workability of the aluminum profiles is excellent. Aluminum profiles are often chosen for their excellent electrical conductivity. On the basis of equal weight, the conductivity of aluminum is close to 1/2 of that of copper, and in various deformed aluminum alloys and cast aluminum alloys and various states of the alloys after production, the machining characteristics are quite changed, so that special machine tools or technologies are required, the heat conductivity of the aluminum alloy is about 50-60% of that of copper, the aluminum alloy is beneficial to manufacturing heat exchangers, evaporators, heating appliances, cooking utensils and cylinder covers and radiators of automobiles, the punching processing requirement of aluminum profiles is quite large, the aluminum profiles need to be perforated to adapt to various industrial purposes, and the processing efficiency is very important.

The prior art (bulletin number: CN 219704106U) provides an aluminum profile preformed hole machining device, through the clear limit dish that sets up in the clear limit subassembly, after the device carries out preformed hole processing to the aluminum profile, clear limit dish can laminate around the preformed hole of aluminum profile and remove, and then strike off the deckle edge of preformed hole for after this aluminum profile preformed hole machining device, the preformed hole is cleaner, deckle edge is less, the aluminum profile after the processing of being convenient for carries out operations such as assembly welding.

Above-mentioned aluminium alloy preformed hole processing agency, in the in-service use probably need carry out preformed hole processing to special-shaped aluminium alloy, because special-shaped aluminium alloy shape is different, above-mentioned aluminium alloy preformed hole processing agency is difficult for carrying out preformed hole processing to special-shaped aluminium alloy.

Disclosure of utility model

The utility model provides an aluminum profile preformed hole machining mechanism, which solves the problem that the preformed hole machining of a special-shaped aluminum profile is difficult to perform at present.

In order to solve the technical problems, the processing mechanism for the aluminum profile preformed holes comprises a workbench, wherein the two sides of the top of the workbench are fixedly connected with support rods, the number of the support rods arranged on the workbench is four, sliding rails I are fixedly connected between the support rods on the same side, a support frame I is connected onto the sliding rails I in a sliding manner, sliding rails II are fixedly connected between the support frames I, a support frame II is connected onto the sliding rails II in a sliding manner, one side of the support frame II is fixedly connected with a fixed plate, a screw rod is connected onto the fixed plate in a rotating manner, the bottom of the screw rod is fixedly connected with a bottom plate, the bottom of the bottom plate is fixedly connected with a fixed block, the bottom of the fixed block is provided with a rotating block, the bottom of the rotating block is fixedly connected with an electric telescopic rod I, one side of the rotating block I, which is close to the electric telescopic rod I, the number of the connecting block II is two, a moving plate is connected onto the rotating block II in a sliding manner, one side, which is close to the sliding motor I, one side, which is close to the sliding plate I, is fixedly connected with a sliding chute I, and the sliding block II is fixedly connected onto one side, which is fixedly connected with a sliding chute I, and the sliding block II.

Preferably, the fixed block is rotationally connected with the rotating block, a motor III is fixedly connected in the fixed block, a driving wheel is fixedly connected with the output end of the motor III, a toothed rail is fixedly connected to one side, close to the driving wheel, of the inner portion of the rotating block, a driven wheel is arranged between the driving wheel and the toothed rail, and the driving wheel is in transmission connection with the toothed rail through the driven wheel.

The technical scheme is adopted: through the third motor of start, drive the action wheel rotation, the action wheel drives from driving wheel and rack rotation, and the rack drives the turning block rotation, and the turning block drives the movable plate, and motor one is rotatory, makes the drill bit can be according to the direction that the shape adjustment of aluminium alloy was punched, improves processing agency's commonality.

Preferably, the number of the fixing plates arranged on the second support is two, the second motor is fixedly connected to the top of the fixing plates, belt wheels are fixedly connected to the output end of the second motor and the screw rod, a transmission connection driving belt is arranged on the belt wheels, a sliding rod is connected to one side, close to the screw rod, of the fixing plates in a sliding mode, the bottom of the sliding rod is fixedly connected with the bottom plate, and a limiting plate is fixedly connected to the tops of the screw rod and the sliding rod.

The technical scheme is adopted: through starter motor two, motor two drive band pulley rotation, and band pulley and drive the lead screw rotation with the drive belt cooperation, make the lead screw remove along the fixed plate to adjusting motor one and the height of drill bit, conveniently punching the effect to the aluminium alloy, through setting up the slide bar again, stability when can increasing the lead screw and remove.

Preferably, one side of keeping away from the fixed plate of support two fixedly connected with water tank, one side of support two is close to the water tank fixedly connected with water pump, the top of water pump and the bottom fixed intercommunication of water tank, the one end fixed intercommunication of water pump has the water pipe, the water pipe runs through support two, the bottom fixed intercommunication of water pipe has the shower nozzle.

The technical scheme is adopted: through starting the water pump, the water pump carries the inside cooling water of water tank to shower nozzle department along the water pipe, and the shower nozzle spouts cooling water to the drill bit, cools down the drill bit, avoids the drill bit overheated to the burr that produces when reducing to punch.

Preferably, the slag discharging port is formed in the workbench, the guide roller is connected to the slag discharging port in a rotating mode, the inner groove is formed in one side, close to the guide roller, of the workbench, the electric telescopic rod II is fixedly connected to the inner groove, the top of the electric telescopic rod II is fixedly connected with the top plate, the hydraulic telescopic rod is fixedly connected to one side, close to the top plate, of the top of the workbench, and the flexible clamp is fixedly connected to one side, close to the top plate, of the hydraulic telescopic rod.

The technical scheme is adopted: through seting up the row's cinder notch, can make the waste residue that the punching produced fall into ground along arranging the cinder notch, reduce the waste residue to the influence of work of punching, through at the internally mounted electric telescopic handle second of inside groove again, start electric telescopic handle second, electric telescopic handle second jack-up the roof, roof lifting aluminium alloy to reduce the probability of beating the deflector roll when punching.

Preferably, the first bracket and the second bracket are fixedly connected with a motor IV, the output end of the motor IV is fixedly connected with a gear, one sides of the first slide rail and the second slide rail, which are close to the gear, are fixedly connected with racks, and the gears are meshed with the racks.

The technical scheme is adopted: through the fourth motor, the fourth motor drives the gear to rotate, so that the gear drives the first bracket and the second bracket to move along the rack, the first motor and the drill bit can adjust positions according to the shape of the aluminum profile, and the universality of a processing mechanism is improved.

Compared with the related art, the utility model has the following beneficial effects:

1. Compared with the traditional aluminum profile preformed hole machining mechanism, the electric telescopic rod I is started by arranging the electric telescopic rod I, the connecting block II, the moving plate, the sliding block and the sliding groove, the electric telescopic rod I stretches and pushes the connecting block I to move downwards, the connecting block I is connected with the electric telescopic rod in a rotating way, so that the connecting block I and the sliding block slide downwards along the sliding groove, at the moment, the sliding block sliding downwards pushes the moving plate downwards, the moving plate rotates downwards along the connecting block, and the moving plate drives the motor I and the drill bit to adjust to a proper angle according to the shape of the special-shaped aluminum profile, thereby facilitating preformed hole machining of the special-shaped aluminum profile and improving universality of the preformed hole machining mechanism.

2. According to the utility model, the fixed block, the rotating block, the driving wheel, the driven wheel and the toothed rail are arranged, the motor III is started, the motor III drives the driving wheel to rotate, the driving wheel drives the driven wheel and the toothed rail to rotate, and the toothed rail drives the rotating block to rotate, so that the driving direction can be adjusted according to the shape of the special-shaped aluminum profile, the special-shaped aluminum profile is conveniently subjected to preformed hole processing, and the universality of a preformed hole processing mechanism is improved.

Drawings

FIG. 1 is a schematic structural view of an aluminum profile preformed hole processing mechanism;

FIG. 2 is a schematic structural view of a second bracket and a fixing plate of an aluminum profile preformed hole processing mechanism;

FIG. 3 is a schematic diagram of a moving plate and a second connecting block of an aluminum profile preformed hole processing mechanism;

FIG. 4 is a schematic structural view of a slide block and a chute of an aluminum profile preformed hole processing mechanism;

FIG. 5 is a side sectional view of a fixed block and a rotating block of an aluminum profile preformed hole processing mechanism;

FIG. 6 is a schematic diagram of a second motor and a belt wheel of an aluminum profile preformed hole processing mechanism;

FIG. 7 is a schematic diagram of a water pump and a spray head of an aluminum profile preformed hole processing mechanism;

FIG. 8 is a schematic structural view of a top plate and a second electric telescopic rod of an aluminum profile preformed hole machining mechanism;

fig. 9 is a schematic structural view of a first slide rail and a first bracket of an aluminum profile preformed hole processing mechanism.

Reference numerals in the drawings:

1. A work table; 2. a support rod; 3. a first slide rail; 4. a first bracket; 5. a second slide rail; 6. a second bracket; 7. a top plate; 8. a slag discharge port; 9. a guide roller; 10. a hydraulic telescopic rod; 11. a flexible clamp; 12. a water tank; 13. a fixing plate; 14. a screw rod; 15. a bottom plate; 16. a drill bit; 17. a moving plate; 18. a first motor; 19. a second motor; 20. a belt wheel; 21. a fixed block; 22. a rotating block; 23. an electric telescopic rod I; 24. a first connecting block; 25. a second connecting block; 26. a slide block; 27. a chute; 28. a third motor; 29. a driving wheel; 30. driven wheel; 31. a toothed rail; 32. a water pump; 33. a spray head; 34. an electric telescopic rod II; 35. and a fourth motor.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

As shown in fig. 1-4, an aluminum profile preformed hole processing mechanism comprises a workbench 1, the equal fixedly connected with bracing piece 2 in top both sides of workbench 1, the quantity that bracing piece 2 set up on workbench 1 is four, all fixedly connected with slide rail one 3 between the bracing piece 2 of same one side, sliding connection has support one 4 on slide rail one 3, two fixedly connected with slide rail two 5 between support one 4, sliding connection has support two 6 on slide rail two 5, one side fixedly connected with fixed plate 13 of support two 6, the rotation is connected with lead screw 14 on the fixed plate 13, the bottom fixedly connected with bottom plate 15 of lead screw 14, the bottom fixedly connected with fixed block 21 of bottom plate 15, the bottom of fixed block 21 is provided with rotary block 22, the bottom fixedly connected with electric telescopic handle one 23 of rotary block 22, the bottom of electric telescopic handle one 23 rotates and is connected with connecting block one 24, one side fixedly connected with slide rail two 25 on the rotary block 22 that is close to electric telescopic handle one 23, the two motor two 25 are provided with two, two numbers of rotary blocks 25 are provided with two connecting blocks 25, one side of the fixed connection blocks 17 are close to one and are connected with sliding groove 16, one side of the fixed connection blocks 17 is close to one side of the fixed connection blocks 17, and one side of the fixed connection blocks 17 is connected with sliding groove 17.

Example two

As shown in fig. 2-5, the fixed block 21 is rotationally connected with the rotating block 22, a third motor 28 is fixedly connected in the fixed block 21, a driving wheel 29 is fixedly connected with the output end of the third motor 28, a toothed rail 31 is fixedly connected to one side, close to the driving wheel 29, of the inner portion of the rotating block 22, a driven wheel 30 is arranged between the driving wheel 29 and the toothed rail 31, the driving wheel 29 is in transmission connection with the toothed rail 31 through the driven wheel 30, the driving wheel 29 is driven to rotate by starting the third motor 28, the driving wheel 29 drives the driven wheel 30 to rotate with the toothed rail 31, the toothed rail 31 drives the rotating block 22 to rotate, the rotating block 22 drives the movable plate 17 to rotate with the first motor 18, and the drill bit 16 can adjust the punching direction according to the shape of an aluminum profile, so that the universality of a processing mechanism is improved.

The fixed plate 13 sets up the quantity on support two 6, the top fixedly connected with motor two 19 of fixed plate 13, equal fixedly connected with band pulley 20 on the output of motor two 19 and the lead screw 14, be provided with the transmission on the band pulley 20 and connect the drive belt, one side sliding connection who is close to the lead screw 14 on the fixed plate 13 has the slide bar, the bottom and the bottom plate 15 fixed connection of slide bar, the equal fixedly connected with limiting plate in top of lead screw 14 and slide bar, through start motor two 19, motor two 19 drive band pulley 20 is rotatory, and band pulley 20 and drive belt cooperation drive lead screw 14 are rotatory, make lead screw 14 remove along fixed plate 13 to adjust the height of motor one 18 and drill bit 16, conveniently punch the effect to the aluminium alloy, through setting up the slide bar again, stability when can increasing the lead screw 14 and remove.

The support two 6 is kept away from one side fixedly connected with water tank 12 of fixed plate 13, one side fixedly connected with water pump 32 that support two 6 is close to water tank 12, the top of water pump 32 and the fixed intercommunication of bottom of water tank 12, the fixed intercommunication of one end of water pump 32 has the water pipe, the water pipe runs through support two 6, the bottom fixed intercommunication of water pipe has shower nozzle 33, through starting water pump 32, and water pump 32 carries the inside cooling water of water tank 12 to shower nozzle 33 departments along the water pipe, and shower nozzle 33 spouts the cooling water to drill bit 16, cools down drill bit 16, avoids drill bit 16 overheated to reduce the deckle edge that produces when punching.

The slag discharging port 8 is formed in the workbench 1, the guide roller 9 is connected to the inside of the slag discharging port 8 in a rotating mode, an inner groove is formed in one side, close to the guide roller 9, of the workbench 1, an electric telescopic rod II 34 is fixedly connected to the inner groove, a top plate 7 is fixedly connected to the top of the electric telescopic rod II 34, a hydraulic telescopic rod 10 is fixedly connected to one side, close to the top plate 7, of the top of the workbench 1, a flexible clamp 11 is fixedly connected to one side, close to the top plate 7, of the hydraulic telescopic rod 10, the slag discharging port 8 is formed, waste slag generated by punching can fall into the ground along the slag discharging port 8, influences of the waste slag on punching operation are reduced, an electric telescopic rod II 34 is started through the inner installation of the inner groove, the electric telescopic rod II jacks up the top plate 7, the top plate 7 lifts up an aluminum profile, and accordingly probability of punching the guide roller 9 is reduced during punching.

The four 35 of equal fixed connection motor on support one 4 and the support two 6, the output fixedly connected with gear of motor four 35, the one side that slide rail one 3 and slide rail two 5 all are close to the gear is all fixedly connected with rack, gear and rack engagement, through start motor four 35, motor four 35 drive the gear rotation, make gear drive support one 4 and support two 6 remove along the rack to make motor one 18 and drill bit 16 can be according to the shape adjustment position of aluminium alloy, improve processing mechanism's commonality.

Working principle: as shown in fig. 1-9, firstly, an aluminum profile is placed on a guide roller 9, the aluminum profile moves to the middle of a workbench 1 along the guide roller 9, an electric telescopic rod II 34 is started, the electric telescopic rod II 34 jacks up a top plate 7, the top plate 7 lifts the aluminum profile, a hydraulic telescopic rod 10 is started, the hydraulic telescopic rod 10 pushes a flexible clamp 11 to clamp the aluminum profile, a motor IV 35 is started, a bracket I4 and a bracket II 6 move to the upper part of the aluminum profile along a rack, a motor II 19 is started, the motor II 19 drives a belt pulley 20 to rotate, the belt pulley 20 is matched with a transmission belt to drive a screw rod 14 to drive a bottom plate 15 to move downwards, a motor III 28 is started, the motor III 28 drives a driving wheel 29 to rotate, the driving wheel 29 drives a driven wheel 30 and a toothed rail 31 to rotate, the toothed rail 31 drives a rotating block 22 to rotate, the direction of the drill bit 16 is adjusted according to the shape of the aluminum profile through rotating the rotating block 22, then starting the electric telescopic rod I23, pushing the connecting block I24 and the moving plate 17 to move downwards by the electric telescopic rod I23, at the moment, enabling the sliding block 26 to slide downwards along the sliding groove 27, enabling the moving plate 17 to be adjusted to a proper angle according to the shape of the special-shaped aluminum profile, increasing the universality of a preformed hole machining structure, finally, after the drill bit 16 is overheated due to perforation, starting the motor II 19 to lift the drill bit 16 to the same height as the spray head 33, starting the water pump 32, pumping cooling water in the water tank 12 by the water pump 32, spraying the cooling water to the drill bit 16 along the water pipe and the spray head 33, and cooling the drill bit 16, so that burrs generated due to overheating of the drill bit 16 during perforation can be reduced.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an aluminium alloy preformed hole processing agency, includes workstation (1), its characterized in that, the equal fixedly connected with bracing piece (2) in top both sides of workstation (1), the quantity that bracing piece (2) set up on workstation (1) is four, all fixedly connected with slide rail one (3) between bracing piece (2) of same one side, sliding connection has support one (4) on slide rail one (3), two fixedly connected with slide rail two (5) between support one (4), sliding connection has support two (6) on slide rail two (5), one side fixedly connected with fixed plate (13) of support two (6), rotation is connected with lead screw (14) on fixed plate (13), the bottom fixedly connected with bottom plate (15) of lead screw (14), the bottom fixedly connected with fixed block (21) of bottom plate (15), the bottom of fixed block (21) is provided with rotary block (22), the bottom fixedly connected with electric telescopic handle one (23) of rotary block (22), electric telescopic handle one (23) is close to two on one side of rotary block (25) of rotary block one (25), the two connecting blocks II (25) are rotationally connected with a moving plate (17), a sliding groove (27) is formed in one side, close to the first connecting block (24), of the moving plate (17), a sliding block (26) is fixedly connected to one side, close to the sliding groove (27), of the first connecting block (24), the sliding block (26) freely slides in the sliding groove (27), a first motor (18) is fixedly connected to the bottom of the moving plate (17), and a drill bit (16) is fixedly connected to the output end of the first motor (18).

2. The aluminum profile preformed hole machining mechanism according to claim 1, wherein the fixed block (21) is rotationally connected with the rotating block (22), a motor III (28) is fixedly connected to the inside of the fixed block (21), a driving wheel (29) is fixedly connected to the output end of the motor III (28), a toothed rail (31) is fixedly connected to one side, close to the driving wheel (29), of the inside of the rotating block (22), a driven wheel (30) is arranged between the driving wheel (29) and the toothed rail (31), and the driving wheel (29) is in transmission connection with the toothed rail (31) through the driven wheel (30).

3. The aluminum profile preformed hole machining mechanism according to claim 1, wherein the number of the fixing plates (13) arranged on the second bracket (6) is two, the top of the fixing plates (13) is fixedly connected with a second motor (19), the output end of the second motor (19) and the screw rod (14) are fixedly connected with belt wheels (20), the belt wheels (20) are provided with transmission connection transmission belts, one side, close to the screw rod (14), of the fixing plates (13) is slidably connected with a sliding rod, the bottom of the sliding rod is fixedly connected with a bottom plate (15), and the screw rod (14) and the top of the sliding rod are fixedly connected with limiting plates.

4. The aluminum profile preformed hole machining mechanism according to claim 1, wherein a water tank (12) is fixedly connected to one side, away from the fixed plate (13), of the second bracket (6), a water pump (32) is fixedly connected to one side, close to the water tank (12), of the second bracket (6), the top of the water pump (32) is fixedly communicated with the bottom of the water tank (12), one end of the water pump (32) is fixedly communicated with a water pipe, the water pipe penetrates through the second bracket (6), and a spray head (33) is fixedly communicated with the bottom of the water pipe.

5. The aluminum profile preformed hole machining mechanism according to claim 1, wherein a slag discharging port (8) is formed in the workbench (1), a guide roller (9) is rotatably connected to the inside of the slag discharging port (8), an inner groove is formed in one side, close to the guide roller (9), of the workbench (1, an electric telescopic rod II (34) is fixedly connected to the inside of the inner groove, a top plate (7) is fixedly connected to the top of the electric telescopic rod II (34), a hydraulic telescopic rod (10) is fixedly connected to one side, close to the top plate (7), of the top of the workbench (1), and a flexible clamp (11) is fixedly connected to one side, close to the top plate (7), of the hydraulic telescopic rod (10).

6. The mechanism for machining the preformed holes of the aluminum profiles according to claim 5, wherein a motor four (35) is fixedly connected to the first bracket (4) and the second bracket (6), a gear is fixedly connected to the output end of the motor four (35), racks are fixedly connected to one sides, close to the gears, of the first sliding rail (3) and the second sliding rail (5), and the gears are meshed with the racks.