Compression-resistant aluminum veneer side edge punching machining device

Abstract

The invention discloses a compression-resistant aluminum veneer side edge punching machining device, and relates to the technical field of aluminum veneer machining, the compression-resistant aluminum veneer side edge punching machining device comprises a workbench and a fixing frame, a second arc-shaped clamping plate and a guide rod are arranged on the fixing frame, a first arc-shaped clamping plate is arranged on the guide rod, a connecting block is arranged on the fixing frame, and a punch is fixed on the connecting block; the feeding mechanism comprises two threaded plates, the threaded plates are in threaded connection with feeding screws, and the transmission mechanism comprises transmission screws; the first arc-shaped clamping plate and the second arc-shaped clamping plate can be attached to the aluminum veneer, the aluminum veneer is prevented from generating the position during punching, meanwhile, the aluminum veneer is supported, aluminum veneer deformation caused by punching is prevented, the transmission screw drives the feeding screw to rotate, the punch is controlled to move, punching of the aluminum veneer is completed, and punching efficiency is improved. And meanwhile, a lifting rod can ascend and descend through rotation of a transmission screw rod, so that a first arc-shaped clamping plate clamps and loosens the aluminum veneer, and the aluminum veneer is driven to ascend to abut against a discharging rod to complete automatic discharging.

Description

Technical Field

[0001] The invention relates to the technical field of aluminum veneer processing, and in particular to a pressure-resistant aluminum veneer side punching processing device. Background Art

[0002] Aluminum veneer refers to a building decoration material that has been processed by chroming and other treatments and then processed by fluorocarbon spraying technology. There are two types of aluminum veneers: fluorocarbon sprayed aluminum veneer and roller coated aluminum veneer. Aluminum veneer has the advantages of corrosion resistance and weather resistance, resistance to acid rain, salt spray and various air pollutants, excellent cold and heat resistance, strong ultraviolet radiation, long-term non-fading and non-powdering, long service life, etc.; it is often used in the interior and exterior decoration of large projects, landmark buildings and high-end commercial residential buildings;

[0003] For example, the announcement number CN221546190U discloses a compression-resistant hyperbolic aluminum veneer, which includes a hyperbolic veneer, a first trough body and a second trough body are respectively opened on both sides of the hyperbolic veneer, and connecting plates are arranged inside the first trough body and the second trough body, and a connecting block is bolted to the end of the connecting plate away from the hyperbolic veneer, and a reinforcing step is welded inside the hyperbolic veneer; the compression resistance is increased by setting the aluminum veneer into an S-shape with a curvature and adding reinforcing ribs.

[0004] As a decorative material, aluminum veneer needs to be punched on its side for connection and use. In some usage scenarios, the aluminum veneer is required to have a certain compressive resistance. For example, in the above-mentioned patent, some existing aluminum veneers are increased in compressive resistance by being set to a wavy shape or bending both sides. When punching the aluminum veneer, if the aluminum veneer is punched first and then bent into a certain arc, the punching will be deformed with the deformation of the aluminum veneer, affecting its use. If the aluminum veneer is bent first and then punched, the curved side of the aluminum veneer is not easy to clamp and support, which may easily cause deformation of the aluminum veneer around the punching hole during punching. Summary of the invention

[0005] The purpose of the present invention is to provide a pressure-resistant aluminum veneer side punching processing device to solve the above-mentioned shortcomings in the prior art.

[0006] In order to achieve the above-mentioned purpose, the present invention provides the following technical solutions: a pressure-resistant aluminum panel side punching processing device, comprising a workbench, a fixed frame is fixedly arranged on the workbench, a second arc-shaped clamping plate for supporting the aluminum panel is fixedly arranged on the fixed frame, a guide rod is fixedly arranged on the fixed frame, a first arc-shaped clamping plate for clamping the aluminum panel is slidably arranged on the guide rod, two connecting blocks are slidably arranged on the fixed frame, and a punch for punching the aluminum panel is fixedly arranged on each of the connecting blocks; a feeding mechanism, comprising two threaded plates fixedly arranged on the fixed frame, each of the threaded plates is threadedly connected with a feeding screw, and each of the feeding screws is rotationally connected to each of the connecting blocks in a one-to-one corresponding manner; a transmission mechanism, comprising a transmission screw rotatably arranged at the bottom of the workbench, the transmission screw controls the rotation of the feed screw to punch the aluminum panel and then drives the first arc-shaped clamping plate to rise, so that the aluminum panel is unlocked and drives the aluminum panel to rise to complete automatic unloading.

[0007] Preferably, a fixed block is fixedly provided on both sides of the fixed frame, a punching tooth column is fixedly provided on the end of each feed screw away from the connecting block, an internal tooth ring is rotatably provided on each fixed block, and each punching tooth column is slidingly connected to each internal tooth ring in a one-to-one corresponding manner.

[0008] Preferably, two slide grooves are provided on the workbench, a punching tooth plate is slidably arranged in each of the slide grooves, each of the punching tooth plates is meshed with each of the punching tooth columns in a one-to-one correspondence, and a connecting plate is fixedly arranged between the two punching tooth plates.

[0009] Preferably, a threaded barrel is threadedly connected to the transmission screw, a connecting barrel is fixedly provided on the threaded barrel, and one end of the connecting barrel away from the threaded barrel is rotatably connected to the connecting plate.

[0010] Preferably, two lifting blocks are slidably arranged on the workbench, a lifting rod is fixedly arranged between the two lifting blocks, the lifting rod is fixedly connected to the first arc-shaped clamping plate, and an L-shaped plate is fixedly arranged on each of the lifting blocks.

[0011] Preferably, a lifting rod is slidably provided on the side of the workbench away from the first arc-shaped clamping plate, a reciprocating spiral groove is opened on the lifting rod, a second bevel gear ring is rotatably provided on the side of the workbench away from the first arc-shaped clamping plate, an abutment ball adapted to the reciprocating spiral groove is fixedly provided in the second bevel gear ring, and the lifting rod is rotatably connected to one of the lifting blocks.

[0012] Preferably, a first bevel gear ring matched with the second bevel gear ring is fixedly provided at one end of the threaded barrel away from the connecting plate.

[0013] Preferably, two abutment plates are rotatably provided on the threaded barrel, a spring is fixedly provided between each abutment plate and the threaded barrel, an anti-rotation block is provided on the side of each abutment plate away from the spring, each anti-rotation block is fixedly connected to the threaded barrel, and a switching rod is fixedly provided at the bottom of the workbench.

[0014] Preferably, two fixed plates are fixedly arranged on the workbench, a rotating rod is rotatably arranged between the two fixed plates, two unloading rods are fixedly arranged on the rotating rod, a torsion spring is fixedly arranged between each unloading rod and the fixed plate, and two abutment columns are fixedly arranged on the workbench.

[0015] Preferably, a limit plate is fixedly arranged on the workbench.

[0016] In the above technical scheme, the present invention provides a pressure-resistant aluminum veneer side punching processing device, which has the following beneficial effects: the first arc-shaped clamping plate and the second arc-shaped clamping plate can perfectly fit with the pressure-resistant aluminum veneer with an arc, thereby achieving the effect of clamping and supporting, and can effectively prevent the aluminum veneer from being positioned during punching. At the same time, it can effectively support the aluminum veneer to prevent the aluminum veneer from being deformed due to punching. The feed screw is driven to rotate by the transmission screw to control the forward and backward movement of the punch, thereby completing the punching of the aluminum veneer. At the same time, the lifting rod can be lifted and lowered by the rotation of the transmission screw, thereby clamping and relaxing the first arc-shaped clamping plate, and at the same time driving the aluminum veneer to rise and abut against the unloading rod to complete automatic unloading. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0018] Figure 1 A schematic diagram of the overall structure provided for an embodiment of the present invention;

[0019] Figure 2 A schematic diagram of the structure of a driving mechanism provided by an embodiment of the present invention;

[0020] Figure 3 A schematic structural diagram of a first arc-shaped clamping plate provided in an embodiment of the present invention;

[0021] Figure 4 A schematic diagram of the structure of a feed rod provided in an embodiment of the present invention;

[0022] Figure 5 A schematic diagram of the structure of a lifting rod provided in an embodiment of the present invention;

[0023] Figure 6 A schematic structural diagram of an abutment plate provided in an embodiment of the present invention;

[0024] Figure 7 The embodiment of the present invention provides Figure 3 A magnified view of the structure at center A;

[0025] Figure 8 A schematic structural diagram of an abutment ball provided in an embodiment of the present invention.

[0026] Description of reference numerals:

[0027] 1. Workbench; 2. Limit plate; 3. Fixed frame; 4. Slide; 10. Fixed plate; 11. Rotating rod; 12. Abutment column; 13. Torsion spring; 14. Unloading rod; 21. First arc clamping plate; 22. Second arc clamping plate; 23. Waste chute; 24. Guide rod; 25. Lifting rod; 26. L-shaped plate; 27. Lifting block; 31. Fixed block; 32. Punching tooth column; 33. Punching tooth plate; 34. Inner gear ring; 35, feed screw; 36, threaded plate; 37, connecting block; 38, punch; 39, connecting plate; 41, servo motor; 42, transmission screw; 43, first bevel gear ring; 44, lifting rod; 45, second bevel gear ring; 46, abutment ball; 47, reciprocating spiral groove; 51, switching rod; 52, connecting cylinder; 53, threaded cylinder; 54, abutment plate; 55, anti-rotation block; 56, spring. DETAILED DESCRIPTION

[0028] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.

[0029] See also Figure 1-8, a pressure-resistant aluminum veneer side punching processing device, comprising a workbench 1, a fixed frame 3 is fixedly arranged on the workbench 1, a second arc-shaped clamping plate 22 for supporting the aluminum veneer is fixedly arranged on the fixed frame 3, a guide rod 24 is fixedly arranged on the fixed frame 3, a first arc-shaped clamping plate 21 for clamping the aluminum veneer is slidably arranged on the guide rod 24, two connecting blocks 37 are slidably arranged on the fixed frame 3, and a punch 38 for punching the aluminum veneer is fixedly arranged on each connecting block 37; a feeding mechanism, which comprises two threaded plates 36 fixedly arranged on the fixed frame 3, each threaded plate 36 is threadedly connected with a feeding screw 35, and each feeding screw 35 is rotatably connected with each connecting block 37 in a one-to-one corresponding manner; a transmission mechanism, which comprises a transmission screw 42 rotatably arranged at the bottom of the workbench 1, the transmission screw 42 controls the feeding screw 35 to rotate to punch the aluminum veneer, and then drives the first arc-shaped clamping plate 21 to rise, so that the aluminum veneer is unlocked and drives the aluminum veneer to rise to complete automatic unloading;The fixing frame 3 is fixedly arranged above the workbench 1, the number of guide rods 24 is two, the first arc-shaped clamping plate 21 is slidably connected to the two guide rods 24, the punch 38 is rotatably connected to the corresponding connecting block 37, the feed screw 35 is threadedly connected to the corresponding threaded plate 36, one end of the feed screw 35 is rotatably connected to the corresponding connecting block 37, and the connecting block 37 can be driven to move on the fixing frame 3 by rotating the feed screw 35, thereby controlling the punch 38 to move, and the first arc-shaped clamping plate 21 and the second arc-shaped clamping plate 22 are provided with a punch 38 The punched through hole, in the initial state, there is a certain distance between the first arc clamping plate 21 and the second arc clamping plate 22. At this time, the S-shaped pressure-resistant aluminum single plate is inserted from one end of the first arc clamping plate 21 between the first arc clamping plate 21 and the second arc clamping plate 22, and the transmission mechanism is started. The transmission mechanism first controls the first arc clamping plate 21 to move downward, so as to clamp the aluminum single plate. The first arc clamping plate 21 and the second arc clamping plate 22 both have convex parts and concave parts that fit with the S-shaped pressure-resistant aluminum single plate. When the pressure-resistant aluminum single plate is placed between the first arc clamping plate 21 and the second arc clamping plate 22, the pressure-resistant aluminum single plate is placed between the first arc clamping plate 21 and the second arc clamping plate 22. When the first curved clamping plate 21 and the second curved clamping plate 22 are between each other, the first curved clamping plate 21 and the second curved clamping plate 22 can fit with the aluminum single plate. After the aluminum single plate is clamped by the first curved clamping plate 21 and the second curved clamping plate 22, the two feed screws 35 are driven to rotate by the transmission mechanism, and the feed screws 35 are moved toward the direction close to the aluminum single plate through the cooperation of the corresponding threaded plates 36, thereby driving the corresponding connecting blocks 37 and the punches 38 to be inserted into the corresponding through holes, so as to punch holes at the corresponding positions on the side of the aluminum single plate. When the punching is completed on both sides of the aluminum single plate, the transmission mechanism is controlled to The two feed screws 35 are turned over, and the feed screws 35 drive the connection block 37 and the punch 38 to move out of the through hole, thereby completing the punching of the aluminum single plate. When the punch 38 is completely moved out of the through hole, the first arc clamping plate 21 is controlled to move up through the transmission mechanism, so that the aluminum single plate clamped between the first arc clamping plate 21 and the second arc clamping plate 22 is unlocked. After the first arc clamping plate 21 rises a certain distance, the aluminum single plate that has completed the punching also rises. When the aluminum single plate rises a certain distance, the aluminum single plate slides off the workbench 1, thereby completing the automatic unloading. ;

[0030] Specifically, a fixed block 31 is fixedly provided on both sides of the fixed frame 3, and a punching tooth column 32 is fixedly provided on one end of each feed screw 35 away from the connecting block 37. An internal gear ring 34 is rotatably provided on each fixed block 31, and each punching tooth column 32 is slidably connected with each internal gear ring 34 in a one-to-one correspondence; the two fixed blocks 31 are respectively fixedly provided on both sides of the fixed frame 3, and each internal gear ring 34 is rotatably provided in a one-to-one correspondence at the middle position of each fixed block 31 and passes through the fixed block 31. When the punching tooth column 32 rotates, the corresponding internal gear ring 34 also rotates accordingly, and the internal gear ring 34 meshes with the corresponding punching tooth column 32. By rotating the punching tooth column 32, the corresponding feed screw 35 can be driven to rotate. When the feed screw 35 rotates, the threaded plate 36 threadedly connected to the feed screw 35 is used to move the feed screw 35. When the feed screw 35 moves, it drives the corresponding punching tooth column 32 to move, and when the punching tooth column 32 moves, it slides relative to the corresponding internal gear ring 34.

[0031] Furthermore, two slide grooves 4 are provided on the workbench 1, and a punching tooth plate 33 is slidably arranged in each slide groove 4, and each punching tooth plate 33 is meshed with each punching tooth column 32 one by one, and a connecting plate 39 is fixedly arranged between the two punching tooth plates 33; the movement of the two punching tooth plates 33 drives the two punching tooth columns 32 to rotate, and then drives the corresponding feed screw 35 to rotate, and the corresponding punching tooth plates 33 are guided by the slide grooves 4. The punching tooth column 32 has a certain length. When the feed screw 35 moves, the punching tooth column 32 can still mesh with the corresponding punching tooth plate 33. In the initial state, the punching tooth plate 33 does not mesh with the punching The tooth column 32 contacts, when the aluminum veneer is installed between the first arc-shaped clamping plate 21 and the second arc-shaped clamping plate 22 and is clamped by the two, the transmission mechanism is started, and the two punching tooth plates 33 are driven to move simultaneously through the transmission mechanism, so that the two feed screws 35 rotate simultaneously, and then the two sides of the aluminum veneer are punched at the same time. When the punching of both sides of the aluminum veneer is completed, the two punching tooth plates 33 are moved in the opposite direction at the same time through the transmission mechanism, so that the two feed screws 35 drive the corresponding connecting blocks 37 and the punch 38 to move out of the through hole. When the first arc-shaped clamping plate 21 and the second arc-shaped clamping plate 22 are closed together, there is an S-shaped groove in the middle of the two that fits the aluminum veneer.

[0032] In another embodiment of the present invention: a threaded barrel 53 is threadedly connected to the transmission screw 42, a connecting barrel 52 is fixedly arranged on the threaded barrel 53, and one end of the connecting barrel 52 away from the threaded barrel 53 is rotatably connected to the connecting plate 39; a servo motor 41 is fixedly arranged at the bottom of the workbench 1, and the output end of the servo motor 41 is fixedly connected to the transmission screw 42, and the transmission screw 42 is driven to rotate by the servo motor 41, and the transmission screw 42 drives the threaded barrel 53 to move when rotating. When the threaded barrel 53 moves, the connecting plate 39 is driven to move through the connecting barrel 52, so that the two punching tooth plates 33 move synchronously, and then the feed screw 35 is controlled to rotate by the corresponding punching tooth column 32, so that the punch 38 moves.

[0033] Furthermore, two lifting blocks 27 are slidably provided on the workbench 1, and a lifting rod 25 is fixedly provided between the two lifting blocks 27, and the lifting rod 25 is fixedly connected to the first arc-shaped clamping plate 21, and an L-shaped plate 26 is fixedly provided on each lifting block 27; when the lifting block 27 rises or falls, the first arc-shaped clamping plate 21 is driven to rise or fall by the lifting rod 25, so as to clamp or release the aluminum single plate. In the initial state, there is a certain gap between the first arc-shaped clamping plate 21 and the second arc-shaped clamping plate 22. At this time, the long arm end of the L-shaped plate 26 is under the second arc-shaped clamping plate 22. When the aluminum single plate is clamped When between the first curved clamping plate 21 and the second curved clamping plate 22, the aluminum veneer is above the long arm end of the L-shaped plate 26 and has a certain distance from the long arm end of the L-shaped plate 26. The two lifting blocks 27 are on both sides of the first curved clamping plate 21. At this time, the lifting block 27 is lifted. The lifting block 27 first drives the first curved clamping plate 21 to rise through the lifting rod 25, thereby unlocking the aluminum veneer. As the lifting block 27 rises, the long arm end of the L-shaped plate 26 abuts against the aluminum veneer and drives the aluminum veneer to rise. When the aluminum veneer rises to a certain height, it falls from the workbench 1, thereby realizing automatic unloading of the punched aluminum veneer.

[0034] Furthermore, a lifting rod 44 is slidably provided on the side of the workbench 1 away from the first arc-shaped clamping plate 21, and a reciprocating spiral groove 47 is opened on the lifting rod 44. A second bevel gear ring 45 is rotatably provided on the side of the workbench 1 away from the first arc-shaped clamping plate 21, and an abutment ball 46 adapted to the reciprocating spiral groove 47 is fixedly provided in the second bevel gear ring 45. The lifting rod 44 is rotatably connected to one of the lifting blocks 27; when the aluminum single plate is placed between the first arc-shaped clamping plate 21 and the second arc-shaped clamping plate 22, the second bevel gear ring 45 is rotated, and the abutment ball 46 is driven to rotate at the same time when the second bevel gear ring 45 rotates, and the abutment ball 46 is abutted. The ball 46 is in the reciprocating spiral groove 47 of the lifting rod 44, and the second bevel gear ring 45 is sleeved on the outer circumference of the lifting rod 44. The inner ring of the second bevel gear ring 45 fits with the outer circumference of the lifting rod 44. When the second bevel gear ring 45 rotates, the lifting rod 44 moves up and down through the cooperation between the abutment ball 46 and the reciprocating spiral groove 47, thereby driving the corresponding lifting block 27 to move up and down. When the lifting block 27 connected to the lifting rod 44 moves up and down, the lifting rod 25 is used to make the other lifting block 27 move up and down at the same time, so that the two L-shaped plates 26 move at the same time, making the aluminum single plate more stable when being lifted.

[0035] Specifically, a first bevel gear ring 43 adapted to the second bevel gear ring 45 is fixedly provided at one end of the threaded barrel 53 away from the connecting plate 39; Figure 2As shown, in the initial state, the punching tooth plate 33 is on the right side of the punching tooth column 32, at this time, the first bevel gear ring 43 is meshed with the second bevel gear ring 45, the aluminum single plate is placed between the first arc clamping plate 21 and the second arc clamping plate 22, the first bevel gear ring 43 and the start servo motor 41, the servo motor 41 drives the transmission screw 42 to rotate forward, and since the threaded barrel 53 is at the rightmost end of the thread groove of the transmission screw 42, the forward-rotating transmission screw 42 will drive the threaded barrel 53 to rotate at the same time, so that the first bevel gear ring 43 drives the second bevel gear ring 45 to rotate. The gear ring 45 rotates, and the second bevel gear ring 45 drives the lifting rod 44 to move downward when rotating, so that the lifting rod 44 drives the corresponding lifting block 27 to move downward, so that the first arc clamping plate 21 moves downward to clamp the aluminum single plate. When the aluminum single plate is clamped, the second bevel gear ring 45 is at the top of the reciprocating spiral groove 47, and the servo motor 41 drives the transmission screw 42 to reverse. When the transmission screw 42 reverses, the threaded barrel 53 moves to the left along the transmission screw 42, thereby driving the two punching tooth plates 33 to move to the left and to be connected with the corresponding punching tooth column 3 2 meshes, and as the threaded barrel 53 moves, the punching tooth column 32 drives the corresponding punching tooth column 32 to rotate and moves the corresponding punch 38, thereby punching the aluminum veneer. When the aluminum veneer is punched, the servo motor 41 drives the transmission screw 42 to rotate forward again. At this time, the threaded barrel 53 moves rightward along the transmission screw 42 again. During the process of the threaded barrel 53 moving rightward, the punching tooth column 32 is driven to reverse through the punching tooth plate 33, so that the punch 38 is moved out of the corresponding through hole through the feed screw 35. The threaded barrel 53 moves, when the threaded barrel 53 moves to the rightmost end of the thread groove of the transmission screw 42 again, the first bevel gear ring 43 meshes with the second bevel gear ring 45, and the transmission screw 42 continues to rotate forward. At this time, when the transmission screw 42 rotates, it will drive the first bevel gear ring 43 to rotate, and then drive the second bevel gear ring 45 to rotate. When the second bevel gear ring 45 rotates, it will cause the lifting rod 44 to move upward through the cooperation of the abutment ball 46 and the reciprocating spiral groove 47. When the lifting rod 44 moves upward, it drives the first arc clamping plate 21 and the L-shaped plate 26 to move upward.

[0036] In another embodiment of the present invention, two abutment plates 54 are rotatably provided on the threaded barrel 53, a spring 56 is fixedly provided between each abutment plate 54 and the threaded barrel 53, an anti-rotation block 55 is provided on the side of each abutment plate 54 away from the spring 56, each anti-rotation block is fixedly connected to the threaded barrel 53, and a switching rod 51 is fixedly provided at the bottom of the workbench 1; the abutment plates 54 are rotatably provided at both ends of the outer circumference of the threaded barrel 53, such as Figure 6As shown, one of the two springs 56 is located on the left side of the abutment plate 54, and the other is located on the right side of the abutment plate 54, and the two anti-rotation blocks 55 are also located on the left side of the abutment plate 54, and the other is located on the right side of the abutment plate 54. The two anti-rotation blocks 55 make the abutment plate 54 away from the connecting tube 52 can only rotate to the right, while the abutment plate 54 close to the connecting tube 52 can only rotate to the left. When the servo motor 41 drives the transmission screw 42 to reverse, the abutment plate 54 close to the connecting tube 52 abuts against the switching rod 51. At this time, the flipped transmission screw 42 makes the threaded tube 53 move in the direction away from the second bevel gear ring 45 through the cooperation of the abutment plate 54 close to the connecting tube 52 and the switching rod 51, thereby controlling the punching tooth plate 33 to move to punch the aluminum single plate. When the punching of the aluminum single plate is completed, the transmission screw 42 is driven by the servo motor 41 to rotate forward. At this time, the threaded tube 53 rotates half a circle, so that the abutment plate 54 away from the connecting tube 52 When the screw cylinder 53 rotates forward, the second bevel gear ring 45 is driven to rotate through the first bevel gear ring 43, thereby controlling the lifting rod 44 to rise first, and then driving the lifting rod 44 downward to move the first arc clamping plate 21 back to the initial position.

[0037] Specifically, two fixed plates 10 are fixedly arranged on the workbench 1, a rotating rod 11 is rotatably arranged between the two fixed plates 10, two feed rods 14 are fixedly arranged on the rotating rod 11, and a torsion spring 13 is fixedly arranged between each feed rod 14 and the fixed plate 10. Two abutment columns 12 are fixedly arranged on the workbench 1; the two feed rods 14 can only be rotated upwards but not downwards through the abutment columns 12. On both sides of the first arc-shaped clamping plate 21 of the two feed rods 14, when the punching of the aluminum single plate is completed, the aluminum single plate is lifted by the lifting rod 44 and the L-shaped plate 26. During the rising process of the aluminum single plate, it abuts against the two feed rods 14 and lifts up the two feed rods 14. When the lifting rod 4 When the bottom end of the reciprocating spiral groove 47 on 4 abuts against the abutting ball 46, the aluminum single plate rises to a certain height and separates from the unloading rod 14. The unloading rod 14 returns to the initial position through the torsion spring 13, and continues to rotate the transmission screw 42 forward. The lifting rod 44 is lowered through the cooperation of the second bevel gear ring 45 and the abutting ball 46, so that the L-shaped plate 26 and the aluminum single plate are lowered. When the aluminum single plate moves down to the two unloading rods 14, the inclined part of the unloading rod 14 abuts against the aluminum single plate. When the aluminum single plate continues to move down, the unloading rod 14 is moved out of the L-shaped plate 26 through the two unloading rods 14. At this time, the aluminum single plate falls from the workbench 1 along the unloading rod 14, thereby completing the unloading;

[0038] A limit plate 2 is fixedly arranged on the workbench 1; the limit plate 2 is fixedly arranged on one side of the fixing frame 3. When loading, the aluminum veneer is inserted from the side of the first arc-shaped clamping plate 21 away from the limit plate 2. The two punches 38 are located at the positions where holes need to be punched in the aluminum veneer through the abutment between the limit plate 2 and the aluminum veneer, thereby placing the vacant space to produce deviations. Waste grooves 23 for leaking materials are provided on the first arc-shaped clamping plate 21 and the second arc-shaped clamping plate 22. The punch 38 continues to move after completing punching on the aluminum veneer, and the waste punched out of the aluminum veneer enters the corresponding waste groove 23, thereby realizing the discharge of waste.

[0039] The above description is only by way of illustration of certain exemplary embodiments of the present invention. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A pressure-resistant aluminum veneer side punching processing device, comprising a workbench (1), characterized in that: A fixing frame (3) is fixedly arranged on the workbench (1), a second arc-shaped clamping plate (22) for supporting the aluminum single plate is fixedly arranged on the fixing frame (3), a guide rod (24) is fixedly arranged on the fixing frame (3), a first arc-shaped clamping plate (21) for clamping the aluminum single plate is slidably arranged on the guide rod (24), two connecting blocks (37) are slidably arranged on the fixing frame (3), and a punch (38) for punching the aluminum single plate is fixedly arranged on each of the connecting blocks (37); The feeding mechanism comprises two threaded plates (36) fixedly arranged on a fixing frame (3), each of the threaded plates (36) being threadedly connected with a feeding screw (35), and each of the feeding screws (35) being rotationally connected with each of the connecting blocks (37) in a one-to-one correspondence; The transmission mechanism comprises a transmission screw (42) rotatably arranged at the bottom of the workbench (1), wherein the transmission screw (42) controls the feed screw (35) to rotate to punch holes in the aluminum plate and then drives the first arc-shaped clamping plate (21) to rise, thereby unlocking the aluminum plate and driving the aluminum plate to rise to complete automatic unloading.

2. The device for punching holes on the side of a compression-resistant aluminum plate according to claim 1 is characterized in that: A fixed block (31) is fixedly provided on both sides of the fixed frame (3), a punching tooth column (32) is fixedly provided on one end of each feed screw (35) away from the connecting block (37), an internal tooth ring (34) is rotatably provided on each of the fixed blocks (31), and each of the punching tooth columns (32) is slidably connected to each of the internal tooth rings (34) in a one-to-one corresponding manner.

3. The device for punching holes on the side of a compression-resistant aluminum veneer according to claim 2 is characterized in that: The workbench (1) is provided with two slide grooves (4), each of which is slidably provided with a punching tooth plate (33), each of which is meshed with each of the punching tooth columns (32) in a one-to-one correspondence, and a connecting plate (39) is fixedly provided between the two punching tooth plates (33).

4. The device for punching holes on the side of a compression-resistant aluminum veneer according to claim 3 is characterized in that: A threaded barrel (53) is threadedly connected to the transmission screw rod (42), a connecting barrel (52) is fixedly arranged on the threaded barrel (53), and one end of the connecting barrel (52) away from the threaded barrel (53) is rotatably connected to the connecting plate (39).

5. The device for punching holes on the side of a compression-resistant aluminum veneer according to claim 4 is characterized in that: Two lifting blocks (27) are slidably arranged on the workbench (1), a lifting rod (25) is fixedly arranged between the two lifting blocks (27), the lifting rod (25) is fixedly connected to the first arc-shaped clamping plate (21), and an L-shaped plate (26) is fixedly arranged on each lifting block (27).

6. The device for punching holes on the side of a compression-resistant aluminum veneer according to claim 5 is characterized in that: A lifting rod (44) is slidably arranged on the side of the workbench (1) away from the first arc-shaped clamping plate (21), and a reciprocating spiral groove (47) is provided on the lifting rod (44). A second bevel gear ring (45) is rotatably arranged on the side of the workbench (1) away from the first arc-shaped clamping plate (21), and an abutment ball (46) adapted to the reciprocating spiral groove (47) is fixedly arranged inside the second bevel gear ring (45). The lifting rod (44) is rotatably connected to one of the lifting blocks (27).

7. The device for punching holes on the side of a compression-resistant aluminum veneer according to claim 6 is characterized in that: A first bevel gear ring (43) adapted to the second bevel gear ring (45) is fixedly provided at one end of the threaded barrel (53) away from the connecting plate (39).

8. The device for punching holes on the side of a compression-resistant aluminum plate according to claim 7 is characterized in that: Two abutment plates (54) are rotatably arranged on the threaded barrel (53), a spring (56) is fixedly arranged between each abutment plate (54) and the threaded barrel (53), an anti-rotation block (55) is arranged on the side of each abutment plate (54) away from the spring (56), and each anti-rotation block is fixedly connected to the threaded barrel (53), and a switching rod (51) is fixedly arranged at the bottom of the workbench (1).

9. The device for punching holes on the side of a compression-resistant aluminum plate according to claim 8, characterized in that: Two fixed plates (10) are fixedly arranged on the workbench (1), a rotating rod (11) is rotatably arranged between the two fixed plates (10), two material discharge rods (14) are fixedly arranged on the rotating rod (11), a torsion spring (13) is fixedly arranged between each material discharge rod (14) and the fixed plate (10), and two abutment columns (12) are fixedly arranged on the workbench (1).

10. The device for punching holes on the side of a compression-resistant aluminum veneer according to claim 9, characterized in that: A limiting plate (2) is fixedly arranged on the workbench (1).

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