Cutting processing equipment for galvanized air pipe production

Abstract

The application belongs to the technical field of zinc air pipe cutting device, and particularly relates to a cutting processing equipment for galvanized air pipe production, which is proposed in view of the problems existing in the prior art and comprises a moving block, an auxiliary mechanism arranged in the moving block, a cutting mechanism arranged on the side surface of the auxiliary mechanism, a transmission mechanism arranged in the moving block, the auxiliary mechanism comprising a groove arranged between the two surfaces of the moving block, and at least four lifting frames fixedly connected to the top inner wall and the bottom inner wall of the groove. The lifting block is gripped by the handle, the device is moved to the galvanized plate, one end of the galvanized plate is sent into the groove, the movable block is moved by the spring, the movable block drives the lifting block to move, the lifting block drives the rolling column to move, the rolling column is pressed against the galvanized plate to be cut, the motor two is started, the motor two drives the rotating shaft two to rotate, the rotating shaft two drives the limiting block to rotate, and the limiting block drives the rotating ring to rotate.

Description

TECHNICAL FIELD

[0001] The present application relates to galvanized duct cutting device technical field, especially to a kind of cutting processing equipment for galvanized duct production. BACKGROUND

[0002] Galvanized duct is widely used in ventilation and air conditioning system, and cutting is an important link in the process of duct making, various saw blades or laser cutting equipment are often used.

[0003] According to the search, the patent with publication number CN116689860A is named as a kind of cutting processing method and equipment for galvanized duct production, which sets up the second motor, connecting rope and protective cover, achieves the effect of shielding cutting space, avoids the phenomenon that high-temperature debris generated in the process of pipe cutting splashes, improves the safety in the process of pipe cutting, and improves the working safety of workers.

[0004] But the patent device will jump dislocation between waste and galvanized sheet during cutting galvanized sheet, cause uneven cutting surface of galvanized sheet and produce burr or crack, affect the cutting effect of the device on galvanized sheet. SUMMARY

[0005] Based on the technical problems existing in the prior art, the present application provides a kind of cutting processing equipment for galvanized duct production.

[0006] The cutting processing equipment for galvanized duct production provided by the present application includes a moving block, an auxiliary mechanism is arranged inside the moving block, a cutting mechanism is arranged on the side surface of the auxiliary mechanism, a transmission mechanism is arranged inside the moving block, the auxiliary mechanism includes a slot opened between the two surfaces of the moving block, at least four lifting frames are fixedly connected to the top inner wall and the bottom inner wall of the slot, a movable slot is opened on one side of the lifting frame, a limiting column is fixedly connected between the top inner wall and the bottom inner wall of the movable slot, a movable block is slidably connected to the circumferential side surface of the limiting column, a lifting block is fixedly connected between one side of the two opposite movable blocks, a rotating slot is opened at the bottom of the lifting block, a rolling column is rotatably connected between the two inner walls of the rotating slot, a spring is fixedly connected between the top of the movable block and the top inner wall of the movable slot, and surrounds the limiting column, a handle is fixedly connected to the top outer wall of the moving block.

[0007] Preferably, the cutting mechanism includes a fixed plate fixedly connected to the top inner wall of the slot at both ends, one fixed plate is fixedly connected to one side of the motor two, the output shaft of the motor two is fixedly connected to the shaft two, and the other end of the shaft two is rotatably connected to the other fixed plate.

[0008] Preferably, the circumference side of the rotating shaft two is slidingly connected with a rotating ring, the outer wall of the circumference side of the rotating ring is fixedly connected with a saw blade, the outer wall of the circumference side of the rotating ring is rotatably connected with at least two limiting rings, one side of the limiting ring abuts one side of the saw blade.

[0009] Preferably, the circumference side of the rotating shaft two is uniformly provided with a limiting groove, the inner wall of the circumference side of the rotating ring is uniformly fixedly connected with a limiting block aligned with the limiting groove, and the side of the limiting block is slidingly connected to the inner wall of the side of the limiting groove.

[0010] Preferably, the two top portions of the moving block are rotatably connected with a lead screw aligned with the rotating shaft two, the circumference side of the lead screw is uniformly threadedly connected with at least two sliding blocks, and the top portion of the sliding block is slidingly connected to the inner wall of the top portion of the moving block.

[0011] Preferably, the bottom portion of the sliding block is fixedly connected with a connecting block, the two sides of the connecting block are fixedly connected with a moving ring surrounding the rotating shaft two, the inner wall of the circumference side of the moving ring is rotatably connected with a moving sleeve surrounding the rotating shaft two, the inner wall of the circumference side of the moving sleeve is slidingly connected to the circumference side of the rotating shaft two, and one side of the moving sleeve is fixedly connected to one side of the rotating ring.

[0012] Preferably, the side of the connecting block is fixedly connected with a connecting frame, one side of the connecting frame is fixedly connected with a support plate aligned with the saw blade, and the bottom portion of the support plate is slidingly connected to the inner wall of the bottom portion of the slot.

[0013] Preferably, the transmission mechanism comprises a transmission groove formed in the top portion and the bottom portion of the moving block, at least two lifting grooves are uniformly formed between the top portion of the transmission groove and the inner wall of the bottom portion of the moving block, the two inner walls of the lifting groove are slidingly connected with a pressing block, the bottom portion of the transmission groove is rotatably connected with at least two threaded columns aligned with the pressing block, and the circumference side of the threaded column is threadedly connected to the inside of the pressing block.

[0014] Preferably, the top portion of the moving block is fixedly connected with a motor one, the output shaft of the motor one is fixedly connected with a rotating shaft one, the other end of the rotating shaft one passes through the two transmission grooves, and the circumference side of the rotating shaft one and the circumference side of the threaded column are meshingly connected with a chain.

[0015] The present application has the following beneficial effects:

[0016] By setting the lifting block, hold the handle, move the device to the galvanized sheet, send one end of the galvanized sheet into the slot, the spring pushes the movable block to move, the movable block drives the lifting block to move, the lifting block drives the rolling column to move, so that the rolling column extrudes and abuts against the galvanized sheet to be cut, start motor two, motor two drives the rotating shaft two to rotate, the rotating shaft two drives the limiting block to rotate, the limiting block drives the rotating ring to rotate, the rotating ring drives the saw blade to rotate, the rolling column supports the cut waste and the galvanized sheet when the saw blade cuts the galvanized sheet, so that the cut waste is kept horizontal and aligned when it is separated from the galvanized sheet, which is helpful to prevent the waste and the galvanized sheet from jumping and misplacing when the device cuts the galvanized sheet, so that the cutting surface of the galvanized sheet is not smooth and burrs or cracks are generated, which affects the cutting effect of the device on the galvanized sheet.

[0017] By setting the moving ring, the device rotates the lead screw before use, the lead screw drives the sliding block to move, the sliding block drives the connecting block to move, the connecting block drives the moving ring to move, the moving ring drives the moving sleeve to move, the moving sleeve drives the rotating ring to move, and the rotating ring drives the saw blade to move, so that the device can adjust the distance between the two saw blades, thereby adjusting the cutting width of the device when cutting the galvanized sheet, which is helpful to adjust the width of the device according to the cutting width when cutting the galvanized sheet, expand the working range of the device, and improve the applicability of the device. When the connecting block moves, the connecting frame moves, the connecting frame drives the support plate to move with the saw blade, so that the waste cut by the saw blade moves between the two support plates, the waste is deflected and discharged from the device at the end of the support plate, which is helpful to prevent the waste discharged from the device from contacting the saw blade and other structures when cutting, causing damage to the internal structure of the device, and improving the safety of the device.

[0018] By setting the extrusion block, starting the motor one, the motor one drives the rotating shaft one to rotate, the rotating shaft one drives the threaded column to rotate through the chain, the threaded column drives the extrusion block to move along the lifting groove, the extrusion block extrudes the bottom of the lifting block, so that the extrusion block pushes the rolling column to tightly abut against the galvanized sheet, which is helpful to further avoid the waste and the galvanized sheet from jumping and misplacing when the device cuts the galvanized sheet, prevent the cut galvanized sheet from having burrs or the saw blade from breaking, and improve the production effect and safety of the device. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a whole structure schematic diagram of the cutting processing equipment for galvanized air pipe production proposed by the application;

[0020] Figure 2 It is an internal structure schematic diagram of the cutting processing equipment for galvanized air pipe production proposed by the application;

[0021] Figure 3 It is a local structure schematic diagram of the cutting processing equipment for galvanized air pipe production proposed by the application;

[0022] Figure 4 A connecting block structure diagram of a cutting processing equipment for galvanized air pipe production is provided for the present application;

[0023] Figure 5 A lifting frame structure diagram of a cutting processing equipment for galvanized air pipe production is provided for the present application;

[0024] Figure 6 A lifting block structure diagram of a cutting processing equipment for galvanized air pipe production is provided for the present application;

[0025] Figure 7 An extrusion block structure diagram of a cutting processing equipment for galvanized air pipe production is provided for the present application.

[0026] In the figure: 1 - moving block, 2 - lifting block, 3 - rolling column, 4 - saw blade, 5 - extrusion block, 6 - threaded column, 7 - lifting groove, 8 - support plate, 9 - fixed plate, 10 - slot, 11 - transmission groove, 12 - rotating shaft one, 13 - motor one, 14 - handle, 15 - rotating shaft two, 16 - motor two, 17 - limiting groove, 18 - moving sleeve, 19 - moving ring, 20 - connecting frame, 21 - sliding block, 22 - connecting block, 23 - lead screw, 24 - limiting block, 25 - rotating ring, 26 - limiting ring, 27 - spring, 28 - limiting column, 29 - movable block, 30 - movable groove, 31 - lifting frame, 32 - chain. DETAILED DESCRIPTION

[0027] Example 1, refer to Figures 1-6 A cutting processing equipment for galvanized air pipe production, including moving block 1, the inside of moving block 1 is provided with auxiliary mechanism, the side of auxiliary mechanism is provided with cutting mechanism, the inside of moving block 1 is provided with transmission mechanism, auxiliary mechanism includes slot 10 opened between the two sides of moving block 1, the top inner wall and the bottom inner wall of slot 10 are fixedly connected with at least four lifting frames 31, one side of lifting frame 31 is provided with movable groove 30, the top inner wall and the bottom inner wall of movable groove 30 are fixedly connected with limiting column 28, the circumferential side of limiting column 28 is slidably connected with movable block 29, the opposite movable blocks 29 are fixedly connected with lifting block 2 between one side of the two, the bottom of lifting block 2 is provided with rotating groove, the two inner walls of rotating groove are rotatably connected with rolling column 3, the top of movable block 29 and the top inner wall of movable groove 30 are fixedly connected with spring 27 around limiting column 28, the top outer wall of moving block 1 is fixedly connected with handle 14.

[0028] In the application, the cutting mechanism comprises fixed plates 9 fixedly connected to the inner walls of the top of the slots 10, one side of one of the fixed plates 9 is fixedly connected with a motor 16, the output shaft of the motor 16 is fixedly connected with a rotating shaft 15, the other end of the rotating shaft 15 is rotatably connected to one side of the other fixed plate 9.

[0029] The circumferential side of the rotating shaft 15 is slidably connected with a rotating ring 25, the circumferential side outer wall of the rotating ring 25 is fixedly connected with a saw blade 4, and the circumferential side outer wall of the rotating ring 25 is rotatably connected with at least two limiting rings 26, one side of the limiting ring 26 abuts against one side of the saw blade 4.

[0030] The circumferential side of the rotating shaft 15 is uniformly provided with limiting grooves 17, and the circumferential side inner wall of the rotating ring 25 is uniformly fixedly connected with limiting blocks 24 aligned with the limiting grooves 17, and the side of the limiting block 24 is slidably connected to the side inner wall of the limiting groove 17.

[0031] In use of the application: hold the handle 14, move the device to the galvanized sheet, feed one end of the galvanized sheet into the slots 10, the spring 27 pushes the movable block 29 to move, the movable block 29 drives the lifting block 2 to move, the lifting block 2 drives the rolling column 3 to move, so that the rolling column 3 is pressed against the galvanized sheet to be cut, the motor 16 is started, the motor 16 drives the rotating shaft 15 to rotate, the rotating shaft 15 drives the limiting block 24 to rotate, the limiting block 24 drives the rotating ring 25 to rotate, the rotating ring 25 drives the saw blade 4 to rotate, and the rolling column 3 supports the cut waste and the galvanized sheet when the saw blade 4 cuts the galvanized sheet, so that the cut waste is kept horizontal and aligned when it is separated from the galvanized sheet, which is beneficial to prevent the waste and the galvanized sheet from jumping and misplacing when the device cuts the galvanized sheet, so as to cause the cutting surface of the galvanized sheet to be uneven and generate burrs or cracks, and affect the cutting effect of the device on the galvanized sheet.

[0032] Embodiment 2, refer to Figures 1-4 and Figure 6 A cutting processing equipment for galvanized air pipe production, comprising a movable block 1, and a screw rod 23 rotatably connected between the top of the two sides of the movable block 1 and aligned with the rotating shaft 15, at least two sliding blocks 21 are uniformly and threadedly connected to the circumferential side of the screw rod 23, and the top of the sliding block 21 is slidably connected to the top inner wall of the movable block 1.

[0033] In the application, the bottom of the sliding block 21 is fixedly connected with a connecting block 22, the connecting block 22 is fixedly connected between the two sides and surrounds the movable ring 19 of the rotating shaft 15, the circumferential side inner wall of the movable ring 19 is rotatably connected with the movable sleeve 18 surrounding the rotating shaft 15, the circumferential side inner wall of the movable sleeve 18 is slidably connected to the circumferential side of the rotating shaft 15, and one side of the movable sleeve 18 is fixedly connected to one side of the rotating ring 25.

[0034] The side of the connecting block 22 is fixedly connected with a connecting frame 20, one side of the connecting frame 20 is fixedly connected with a support plate 8 aligned with the saw blade 4, and the bottom of the support plate 8 is slidingly connected to the inner wall of the bottom of the slot 10.

[0035] When the device is used: before use, the screw rod 23 is rotated, the screw rod 23 drives the sliding block 21 to move, the sliding block 21 drives the connecting block 22 to move, the connecting block 22 drives the moving ring 19 to move, the moving ring 19 drives the moving sleeve 18 to move, the moving sleeve 18 drives the rotating ring 25 to move, and the rotating ring 25 drives the saw blade 4 to move, so that the distance between the two saw blades 4 can be adjusted, thereby adjusting the cutting width of the device when cutting galvanized plates, which is beneficial to adjusting the device according to the width required when cutting galvanized plates, expanding the working range of the device, and improving the applicability of the device.

[0036] Embodiment 3, refer to Figures 1-2 and Figures 6-7 A cutting processing equipment for galvanized air pipe production, the embodiment includes a transmission mechanism including transmission grooves 11 opened in the top and bottom of the moving block 1, at least two lifting grooves 7 are uniformly arranged between the top of the transmission groove 11 and the bottom inner wall of the moving block 1, extrusion blocks 5 are slidingly connected between the inner walls of the two lifting grooves 7, and the bottom of the transmission groove 11 is uniformly rotatably connected with at least two threaded columns 6 aligned with the extrusion blocks 5, and the circumferential side of the threaded column 6 is threadedly connected to the inside of the extrusion block 5.

[0037] In the present application, a motor one 13 is fixedly connected to the top of the moving block 1, a rotating shaft one 12 is fixedly connected to the output shaft of the motor one 13, the other end of the rotating shaft one 12 penetrates through the two transmission grooves 11, and a chain 32 is engagedly connected between the circumferential side of the rotating shaft one 12 and the circumferential side of the threaded column 6.

[0038] When the device is used: start the motor one 13, the motor one 13 drives the rotating shaft one 12 to rotate, the rotating shaft one 12 drives the threaded column 6 to rotate through the chain 32, the threaded column 6 drives the extrusion block 5 to move along the lifting groove 7, the extrusion block 5 extrudes the bottom of the lifting block 2, so that the extrusion block 5 pushes the rolling column 3 to tightly abut against the galvanized plate, which is beneficial to further avoiding the jumping misalignment between the waste and the galvanized plate during cutting the galvanized plate by the device, preventing the galvanized plate after cutting from having burrs or the saw blade 4 from being broken, and improving the production effect and safety of the device.

[0039] The above merely describes preferred specific embodiments of the present application, but the protection scope of the present application is not limited thereto, and any person skilled in the art, according to the technical solution and inventive concept of the present application, makes equivalent replacement or change within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A cutting processing equipment for galvanized air pipe production, comprising a moving block (1), characterized in that, The inside of the moving block (1) is provided with an auxiliary mechanism, the side of the auxiliary mechanism is provided with a cutting mechanism, the inside of the moving block (1) is provided with a transmission mechanism, the auxiliary mechanism comprises a slot (10) which is arranged between the two sides of the moving block (1), the top inner wall and the bottom inner wall of the slot (10) are fixedly connected with at least four lifting frames (31), one side of the lifting frame (31) is provided with a movable slot (30), the top inner wall and the bottom inner wall of the movable slot (30) are fixedly connected with a limiting column (28), the circumferential side of the limiting column (28) is slidably connected with a movable block (29), the two opposite movable blocks (29) are fixedly connected with a lifting block (2) on one side, the bottom of the lifting block (2) is provided with a rotating slot, the two inner walls of the rotating slot are rotatably connected with a rolling column (3), the top of the movable block (29) and the top inner wall of the movable slot (30) are fixedly connected with a spring (27) which surrounds the limiting column (28), the top outer wall of the moving block (1) is fixedly connected with a handle (14), the cutting mechanism comprises a fixed plate (9) which is fixedly connected to the two ends of the top inner wall of the slot (10), one side of one fixed plate (9) is fixedly connected with a motor two (16), the output shaft of the motor two (16) is fixedly connected with a rotating shaft two (15), the other end of the rotating shaft two (15) is rotatably connected to one side of the other fixed plate (9), the circumferential side of the rotating shaft two (15) is slidably connected with a rotating ring (25), the circumferential side outer wall of the rotating ring (25) is fixedly connected with a saw blade (4), the circumferential side outer wall of the rotating ring (25) is rotatably connected with at least two limiting rings (26), one side of the limiting ring (26) abuts against one side of the saw blade (4), the circumferential side of the rotating shaft two (15) is uniformly provided with a limiting slot (17), the circumferential side inner wall of the rotating ring (25) is uniformly fixedly connected with a limiting block (24) which is aligned with the limiting slot (17), the side of the limiting block (24) is slidably connected to the side inner wall of the limiting slot (17), the top of the moving block (1) is rotatably connected with a lead screw (23) which is aligned with the rotating shaft two (15), the circumferential side of the lead screw (23) is uniformly threadedly connected with at least two sliding blocks (21), the top of the sliding block (21) is slidably connected to the top inner wall of the moving block (1), the bottom of the sliding block (21) is fixedly connected with a connecting block (22), the two sides of the connecting block (22) are fixedly connected with a moving ring (19) which surrounds the rotating shaft two (15), the circumferential side inner wall of the moving ring (19) is rotatably connected with a moving sleeve (18) which surrounds the rotating shaft two (15), the circumferential side inner wall of the moving sleeve (18) is slidably connected to the circumferential side of the rotating shaft two (15), one side of the moving sleeve (18) is fixedly connected to one side of the rotating ring (25), the side of the connecting block (22) is fixedly connected with a connecting frame (20), one side of the connecting frame (20) is fixedly connected with a supporting plate (8) which is aligned with the saw blade (4), the bottom of the supporting plate (8) is slidably connected to the bottom inner wall of the slot (10).

2. The cutting processing apparatus for galvanized air pipe production according to claim 1, characterized in that, The transmission mechanism comprises transmission grooves (11) formed in the top interior and the bottom interior of the moving block (1), at least two lifting grooves (7) are uniformly formed between the top of the transmission groove (11) and the bottom inner wall of the moving block (1), the two side inner walls of the lifting groove (7) are slidably connected with extrusion blocks (5), the bottom of the transmission groove (11) is rotatably connected with at least two threaded columns (6) aligned with the extrusion blocks (5), and the circumferential side surface of the threaded column (6) is screw-connected in the interior of the extrusion block (5).

3. The cutting apparatus for producing a galvanized air pipe according to claim 2, characterized in that, The top of the moving block (1) is fixedly connected with a motor one (13), the output shaft of the motor one (13) is fixedly connected with a rotating shaft one (12), the other end of the rotating shaft one (12) penetrates through the two transmission grooves (11), and the circumferential side surface of the rotating shaft one (12) and the circumferential side surface of the threaded column (6) are meshingly connected with a chain (32).

Images