A hardware accessories cutting equipment

Abstract

The present invention relates to the technical field of hardware cutting equipment, and specifically to a hardware accessories cutting equipment, comprising an operating table, a fixed structure, a conveying structure, a cutting structure, a supporting structure and an adjusting structure. The setting of the fixed structure facilitates the fast fixing of the aluminum tube to be processed, and has strong firmness. The fixed structure is matched with a conveying structure, and the setting of the conveying structure facilitates the fast fixing of the aluminum tube, which solves the problem of inconvenience in inserting the aluminum tube into the clamp, and improves the operating efficiency. The setting of the cutting structure facilitates the cutting of the fixed aluminum tube, and has high cutting efficiency. The setting of the supporting structure solves the problem of deformation of the aluminum tube due to the suspension of the tail, and is easy to adapt to aluminum tubes of different lengths, and has strong flexibility.

Description

Technical Field

[0001] The invention relates to the technical field of hardware cutting equipment, in particular to a hardware accessories cutting equipment. Background Art

[0002] Hardware accessories refer to machine parts or components made of hardware, as well as some small hardware products, which can be used alone or as auxiliary tools, such as hardware tools, hardware components, daily hardware, construction hardware, etc. During the production process of hardware accessories, a cutting device is often used to cut the hardware raw materials into specified sizes, so as to realize the mass production of hardware accessories.

[0003] When cutting aluminum alloy pipes to produce hardware accessories, traditional cutting equipment usually aligns and inserts multiple aluminum pipes into the grooves on the fixture, then drives the baffle to clamp and fix them through the hydraulic rod on the fixture, and finally cuts them into the specified length by the saw blade. Due to the small spacing between the grooves on the fixture, it is difficult to quickly align the grooves when inserting the aluminum pipes, which leads to poor flexibility and low production efficiency.

[0004] When processing aluminum tubes, since the lengths of the processed aluminum tubes are different, when a longer aluminum tube needs to be processed, in order to prevent the end of the aluminum tube from being suspended in the air and causing deformation of the aluminum tube, a support frame is usually placed separately at the end of the aluminum tube. Therefore, the position of the support frame needs to be constantly adjusted during the process of conveying and cutting the aluminum tube, which makes the operation process cumbersome and inflexible.

[0005] Since the size of the groove on the fixture is constant, only the same number of aluminum tubes can be cut at a time during the production process. Therefore, after the aluminum tubes are cut once, they need to be manually moved to the equipment repeatedly, resulting in low operating efficiency and poor flexibility. Summary of the invention

[0006] In view of the problems in the prior art, the present invention provides a hardware accessories cutting device.

[0007] The technical solution adopted by the present invention to solve the technical problem is: a hardware accessories cutting device, comprising an operating table, a fixed structure installed on the operating table, a conveying structure connected to the fixed structure, a cutting structure installed on the operating table, a supporting structure installed on the side wall of the operating table, an adjusting structure connected to the supporting structure, and an aluminum tube arranged on the supporting structure;

[0008] The fixing structure includes a mounting seat and two guide rods fixedly connected to the mounting seat, the mounting seat is fixedly connected to the surface of the operating table, the end of the mounting seat is fixedly connected to a fixing block, the ends of the two guide rods are fixedly connected to the fixing block, the center position of the fixing block is provided with three first slots, and the mounting seat is matched with a conveying structure;

[0009] The conveying structure includes a second hydraulic rod and a slide fixedly connected to the telescopic end of the second hydraulic rod, the second hydraulic rod is fixedly connected to the inside of the mounting seat, the slide is slidably connected between the two guide rods, a third hydraulic rod is fixedly connected to both ends of the surface of the slide, the telescopic ends of the two third hydraulic rods are respectively fixedly connected to the first baffle and the second baffle, the first baffle and the second baffle are both slidably connected to the inner wall of the slide, the mounting seat is fixedly connected to a conveying bucket, and three second slots are provided at the bottom of the conveying bucket;

[0010] The cutting structure includes a support base and a first rotating shaft fixedly connected to the top of the support base, the support base is fixedly connected to the surface of the operating table, the first rotating shaft is rotatably connected to a mounting block, the mounting block is rotatably connected to the support base, a motor is fixedly connected to the upper surface of the mounting block, a first pulley is fixedly connected to the driving shaft of the motor, a bearing sleeve is fixedly connected to the end of the mounting block, a second rotating shaft is rotatably connected to the inside of the bearing sleeve, one end of the second rotating shaft is fixedly connected to a second pulley, a belt is wound between the first pulley and the second pulley, and a saw blade is fixedly connected to the other end of the second rotating shaft.

[0011] Specifically, two first hydraulic rods are fixedly connected inside the fixed block, telescopic ends of the two first hydraulic rods are fixedly connected to a fixed plate, and the bottom end of the fixed block is fixedly connected to a lower hopper.

[0012] Specifically, the slide plate is in a "convex" shape, the first baffle plate and the second baffle plate are both in a "U" shape, the first baffle plate and the second baffle plate are symmetrically arranged, and there are aluminum tubes between the first baffle plate and the second baffle plate and the inner wall of the slide plate.

[0013] Specifically, a fourth hydraulic rod is fixedly connected to the rear of the operating platform, and a telescopic end of the fourth hydraulic rod is fixedly connected to the end of the mounting block.

[0014] Specifically, a first protective cover is fixedly connected to one end of the bearing sleeve close to the saw blade, and a second protective cover is fixedly connected to one end of the bearing sleeve close to the second pulley.

[0015] Specifically, the supporting structure includes a mounting frame and three first conveying rollers rotatably connected to the mounting frame, the mounting frame is fixedly connected to the side wall of the operating table, the upper surface of the mounting frame is fixedly connected to the supporting frame, the bottom end of the supporting frame is rotatably connected to two first conveying rollers, the interior of the mounting frame is slidably connected to two sliding rods, a connecting frame is fixedly connected between the two sliding rods, the top end of the connecting frame is rotatably connected to another first conveying roller, and aluminum tubes are placed between the multiple first conveying rollers.

[0016] Specifically, the end of the mounting frame is slidably connected to a limit strip, the cross-section of the limit strip is a "U"-shaped structure, a tension spring is fixedly connected between the outer wall of the limit strip and the surface of the mounting frame, a plurality of limit holes are opened on the sliding rod, and the ends of the limit strip are engaged in the limit holes.

[0017] Specifically, the adjustment structure includes two sliders and a connecting block slidably connected to the inside of the sliders, each of the two sliding rods is slidably connected to a slider, a spring is fixedly connected between the bottom surface of the connecting block and the inner wall of the slider, a rubber pad is fixedly connected to the connecting block, a cover plate is fixedly connected to the upper surface of the slider, the bottom surface of the cover plate abuts against the connecting block, a driving plate is fixedly connected to the end of the connecting block, the driving plate is slidably connected to the cover plate, and a second conveying roller is rotatably connected between the two driving plates.

[0018] Specifically, both upper and lower ends of the inner wall of the sliding block are rotatably connected to a roller, and both rollers are rollingly connected to the sliding rod.

[0019] The beneficial effects of the present invention are:

[0020] The hardware accessories cutting equipment described in the present invention has a fixing structure installed on the operating table. The fixing structure is convenient for quickly fixing the aluminum tube to be processed and has strong firmness.

[0021] The hardware accessories cutting equipment described in the present invention has a fixed structure equipped with a conveying structure. The arrangement of the conveying structure facilitates the rapid fixing of the aluminum tube, solves the problem of inconvenience in inserting the aluminum tube into the clamp, and improves the operation efficiency.

[0022] The hardware accessories cutting equipment described in the present invention has a cutting structure installed on the operating table. The arrangement of the cutting structure facilitates the cutting of the fixed aluminum tube and has high cutting efficiency.

[0023] The hardware accessories cutting equipment described in the present invention has a support structure on the operating table, and the support structure is used in conjunction with the adjustment structure. The setting of the support structure solves the problem that the aluminum tube is easily deformed due to the tail being suspended in the air, and is easy to adapt to aluminum tubes of different lengths and has strong flexibility. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0025] Figure 1 A schematic diagram of the overall structure of a preferred embodiment of a hardware accessories cutting device provided by the present invention;

[0026] Figure 2 for Figure 1 An enlarged schematic diagram of the structure of section A is shown;

[0027] Figure 3 It is a schematic diagram of the connection structure between the support base and the mounting block of the present invention;

[0028] Figure 4 It is a schematic diagram of the connection structure between the mounting frame and the slide rod of the present invention;

[0029] Figure 5 It is a schematic diagram of the connection structure between the mounting frame and the limiting rod of the present invention;

[0030] Figure 6 It is a schematic diagram of the connection structure between the connecting frame and the first conveying roller of the present invention;

[0031] Figure 7 for Figure 6 An enlarged schematic diagram of the structure of part B is shown;

[0032] Figure 8 It is a schematic diagram of the connection structure between the support frame and the first conveying roller of the present invention;

[0033] Fig. 9 It is a schematic diagram of the connection structure between the mounting seat and the guide rod of the present invention;

[0034] Fig.10 It is a schematic diagram of the connection structure between the slide plate and the first baffle of the present invention;

[0035] Fig.11 It is a schematic diagram of the connection structure between the first baffle and the second baffle of the present invention;

[0036] Fig.12 It is a schematic diagram of the connection structure between the slide plate and the second baffle of the present invention.

[0037] In the figure: 1, operating table; 2, fixing structure; 201, mounting seat; 202, guide rod; 203, fixing block; 204, first slot; 205, first hydraulic rod; 206, fixing plate; 207, lower hopper; 3, conveying structure; 301, second hydraulic rod; 302, slide plate; 303, third hydraulic rod; 304, first baffle; 305, second baffle; 306, conveying bucket; 307, second slot; 4, cutting structure; 401, supporting seat; 402, first rotating shaft; 403, mounting block; 404, motor; 405, first pulley; 406, belt; 407, The second rotating shaft; 408, the second pulley; 409, the saw blade; 410, the first protective cover; 411, the second protective cover; 412, the bearing sleeve; 413, the fourth hydraulic rod; 5, the supporting structure; 501, the mounting frame; 502, the first conveyor roller; 503, the supporting frame; 504, the sliding bar; 505, the connecting frame; 506, the limiting strip; 507, the tension spring; 508, the limiting hole; 6, the adjusting structure; 601, the sliding block; 602, the connecting block; 603, the spring; 604, the rubber pad; 605, the driving plate; 606, the roller; 607, the cover plate; 608, the second conveyor roller; 7, the aluminum tube. DETAILED DESCRIPTION

[0038] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0039] like Figure 1 , Figure 2 and Fig. 9As shown, a hardware accessories cutting device described in the present invention includes an operating table 1, a fixed structure 2 installed on the operating table 1, a conveying structure 3 connected to the fixed structure 2, a cutting structure 4 installed on the operating table 1, a supporting structure 5 installed on the side wall of the operating table 1, an adjusting structure 6 connected to the supporting structure 5, and an aluminum tube 7 arranged on the supporting structure 5, wherein the fixed structure 2 includes a mounting seat 201 and two guide rods 202 fixedly connected to the mounting seat 201, the mounting seat 201 is fixedly connected to the surface of the operating table 1, the end of the mounting seat 201 is fixedly connected to a fixing block 203, the ends of the two guide rods 202 are fixedly connected to the fixing block 203, the center position of the fixing block 203 is provided with three first card slots 204, the mounting seat 201 The upper part is matched with a conveying structure 3, and two first hydraulic rods 205 are fixedly connected inside the fixed block 203, and the telescopic ends of the two first hydraulic rods 205 are fixedly connected with a fixed plate 206, and the bottom end of the fixed block 203 is fixedly connected with a lower hopper 207; when the slide plate 302 drives the three rows of aluminum tubes 7 to move toward the fixed block 203, since the first card slots 204 and the second card slots 307 provided in the fixed block 203 correspond to each other, the slide plate 302 drives the three rows of aluminum tubes 7 to be inserted into the three first card slots 204 respectively, and then the first hydraulic rod 205 inside the fixed block 203 drives the two fixed plates 206 to move downward and fix the three rows of aluminum tubes 7, thereby ensuring the stability of the aluminum tubes 7 during cutting. After the cutting is completed, the hardware accessories fall into the storage box through the lower hopper 207 at the bottom of the fixed block 203, which has strong flexibility;

[0040] like Figure 1 and Figure 3As shown, the cutting structure 4 includes a support seat 401 and a first rotating shaft 402 fixedly connected to the top of the support seat 401, the support seat 401 is fixedly connected to the surface of the operating table 1, the first rotating shaft 402 is rotatably connected to a mounting block 403, the mounting block 403 is rotatably connected to the support seat 401, a motor 404 is fixedly connected to the upper surface of the mounting block 403, a first pulley 405 is fixedly connected to the driving shaft of the motor 404, a bearing sleeve 412 is fixedly connected to the end of the mounting block 403, a second rotating shaft 407 is rotatably connected inside the bearing sleeve 412, one end of the second rotating shaft 407 is fixedly connected to a second pulley 408, a belt 406 is wound between the first pulley 405 and the second pulley 408, a saw blade 409 is fixedly connected to the other end of the second rotating shaft 407, and a fourth hydraulic rod 413 is fixedly connected to the back of the operating table 1, and the extension of the fourth hydraulic rod 413 The retracted end is fixedly connected to the end of the mounting block 403, and a first protective cover 410 is fixedly connected to one end of the bearing sleeve 412 close to the saw blade 409, and a second protective cover 411 is fixedly connected to one end of the bearing sleeve 412 close to the second pulley 408; when the aluminum tube 7 on the fixed block 203 is fixed, the fourth hydraulic rod 413 fixed at the rear of the operating table 1 drives the mounting block 403 to rotate around the first rotating shaft 402 on the support seat 401, and at the same time, the output shaft of the motor 404 drives the first pulley 405 to rotate, and the first pulley 405 drives the second pulley 408 to rotate through the transmission of the belt 406, and then the second pulley 408 drives the second rotating shaft 407 to rotate inside the bearing sleeve 412, so that the second rotating shaft 407 drives the saw blade 409 to rotate and cut the three rows of aluminum tubes 7 in the fixed block 203, with high cutting efficiency, and the first protective cover 410 and the second protective cover 411 at both ends of the bearing sleeve 412 play a protective role, and have strong safety.

[0041] Specifically, Figure 1 , Figure 2 and Figure 9-12As shown, the conveying structure 3 includes a second hydraulic rod 301 and a slide plate 302 fixedly connected to the telescopic end of the second hydraulic rod 301, the second hydraulic rod 301 is fixedly connected inside the mounting seat 201, the slide plate 302 is slidably connected between the two guide rods 202, a third hydraulic rod 303 is fixedly connected to both ends of the surface of the slide plate 302, the telescopic ends of the two third hydraulic rods 303 are respectively fixedly connected to the first baffle 304 and the second baffle 305, the first baffle 304 and the second baffle 305 are both slidably connected to the inner wall of the slide plate 302, the mounting seat 201 is fixedly connected to a conveying bucket 306, and the bottom of the conveying bucket 306 is provided with three The first baffle plate 304 and the second baffle plate 305 are both in a "U" shape. The first baffle plate 304 and the second baffle plate 305 are symmetrically arranged. The first baffle plate 304 and the second baffle plate 305 are both in contact with the inner wall of the slide plate 302 with an aluminum tube 7. When placing the aluminum tube 7, the front end of the aluminum tube 7 needs to be placed inside the conveying bucket 306, and the head of the aluminum tube 7 needs to exceed the conveying bucket 306. The front end of the aluminum tube 7 slides along the inclined surface of the conveying bucket 306 to the three second slots 307 opened at the bottom end of the conveying bucket 306. At this time, the middle part and the tail part of the aluminum tube 7 are both along the support frame 503. The inclined surface slides onto the first conveying roller 502. When the three second card slots 307 are filled with aluminum tubes 7, the second hydraulic rod 301 inside the mounting seat 201 drives the slide plate 302 to slide along the guide rod 202 toward the direction of the aluminum tube 7. Since the head of the aluminum tube 7 exceeds the second card slot 307, and since there are gaps reserved between the first baffle plate 304, the second baffle plate 305 and the slide plate 302, and there is a certain gap between the first baffle plate 304 and the second baffle plate 305, when the slide plate 302 slides to the head of the aluminum tube 7, the aluminum tubes 7 in the three second card slots 307 are respectively inserted into the three gaps until the slide plate 302 slides to the maximum distance, and then the telescopic ends of the two third hydraulic rods 303 are pushed forward respectively. Since the first baffle 304 and the second baffle 305 are both in a "U" shape, the inner walls of the first baffle 304 and the second baffle 305 squeeze the two rows of aluminum tubes 7 on the outer side of the slide plate 302 respectively, so that the inner walls of the first baffle 304 and the second baffle 305 cooperate with the inner wall of the slide plate 302 to clamp the two rows of aluminum tubes 7 on the outer side, and at the same time, aluminum tubes 7 are also inserted between the outer walls of the first baffle 304 and the second baffle 305, and then the third hydraulic rod 303 drives the first baffle 304 and the second baffle 305 to clamp the row of aluminum tubes 7 in the middle of the slide plate 302. At this time, the three rows of aluminum tubes 7 in the slide plate 302 are effectively clamped and fixed, with strong firmness, thereby quickly transporting the aluminum tubes 7 and having high operating efficiency.

[0042] Specifically, Figure 1 and Figure 4-Figure 8As shown, the support structure 5 includes a mounting frame 501 and three first conveying rollers 502 rotatably connected to the mounting frame 501. The mounting frame 501 is fixedly connected to the side wall of the operating table 1. The upper surface of the mounting frame 501 is fixedly connected to a support frame 503. The bottom end of the support frame 503 is rotatably connected to two first conveying rollers 502. The interior of the mounting frame 501 is slidably connected to two sliding rods 504. A connecting frame 505 is fixedly connected between the two sliding rods 504. The connecting frame 5 The top of the mounting frame 501 is rotatably connected to another first conveying roller 502, and an aluminum tube 7 is placed between the plurality of the first conveying rollers 502. The end of the mounting frame 501 is slidably connected to a limit strip 506, and the cross section of the limit strip 506 is a "U"-shaped structure. A tension spring 507 is fixedly connected between the outer wall of the limit strip 506 and the surface of the mounting frame 501. The slide bar 504 is provided with a plurality of limit holes 508, and the ends of the limit strip 506 are engaged with the limit holes 508. In order to solve the problem of the aluminum tube 7 being cut In order to solve the problem of deformation caused by the tail being suspended in the air, it is necessary to first adjust the sliding distance of the slide bar 504 according to the length of the aluminum tube 7. It is only necessary to pull the limit bar 506 upward, and the limit bar 506 slides upward along the inner wall of the mounting frame 501 until the end of the limit bar 506 is no longer engaged with the limit hole 508 on the slide bar 504, and then pull the connecting frame 505 outward. After pulling to a suitable distance, release the limit bar 506. At this time, the limit bar 506 is re-engaged with the slide bar 504 under the reset action of the tension spring 507. The other limiting hole 508 on the connecting frame 505 is engaged with each other, thereby effectively fixing the sliding rod 504, with strong stability, and the aluminum tube 7 is transported to the supporting frame 503. Since there is an inclined surface on the supporting frame 503, a part of the aluminum tube 7 slides along the inclined surface on the supporting frame 503 to the first conveying roller 502. At this time, the top of the connecting frame 505 and the first conveying roller 502 on the mounting frame 501 support the aluminum tube 7. At the same time, the setting of the first conveying roller 502 reduces friction, which is convenient for conveying the aluminum tube 7 forward, and has strong flexibility.

[0043] Specifically, Figure 1 and Figure 4-Figure 7As shown, the adjustment structure 6 includes two sliders 601 and a connecting block 602 slidably connected to the inside of the slider 601. Each of the two slide bars 504 is slidably connected to a slider 601. A spring 603 is fixedly connected between the bottom surface of the connecting block 602 and the inner wall of the slider 601. A rubber pad 604 is fixedly connected to the connecting block 602. A cover plate 607 is fixedly connected to the upper surface of the slider 601. The bottom surface of the cover plate 607 abuts against the connecting block 602. The end of the slider 601 is fixedly connected to a driving plate 605, and the driving plate 605 is slidably connected to the cover plate 607. A second conveying roller 608 is rotatably connected between the two driving plates 605. The upper and lower ends of the inner wall of the slider 601 are rotatably connected to a roller 606, and the two rollers 606 are rollingly connected to the slide bar 504. When the slide bar 504 is pulled out to a suitable position, the aluminum tube 7 is supported between the plurality of first conveying rollers 502. When the aluminum tube 7 is conveyed forward, in order to avoid the tail of the aluminum tube 7 The problem of the aluminum tube 7 being suspended after the slider 601 leaves the first conveying roller 502 on the connecting frame 505 can be solved by sliding the slider 601 together with the second conveying roller 608 along the slide bar 504 to a suitable position. The two rollers 606 arranged inside the slider 601 roll on the surface of the slide bar 504, which reduces the friction force and facilitates the adjustment of the position of the slider 601. The slider 601 has strong flexibility. When the slider 601 and the second conveying roller 608 are moved to a suitable position, the aluminum tube 7 is transported to the operating table 1. When the aluminum tube 7 is placed on multiple When between the first conveying roller 502 and the second conveying roller 608, the second conveying roller 608 drives the two driving plates 605 to slide downward along the inner wall of the cover plate 607 under the action of gravity of the aluminum tube 7. Since the bottom end of the driving plate 605 is fixedly connected with the connecting block 602, the connecting block 602 is driven to compress the spring 603 downward until the rubber pad 604 on the connecting block 602 contacts the sliding rod 504. At this time, the sliding block 601 can be limited, and the rubber pad 604 increases the friction force, and the stability is strong.

[0044] When the present invention is in use, in order to solve the problem that the aluminum tube 7 is easily deformed due to the tail being suspended during cutting, it is first necessary to adjust the sliding distance of the slide bar 504 according to the length of the aluminum tube 7. It is only necessary to pull the limit bar 506 upward, and then the limit bar 506 slides upward along the inner wall of the mounting frame 501 until the end of the limit bar 506 is no longer engaged with the limit hole 508 on the slide bar 504, and then the connecting frame 505 is pulled outward. After pulling to a suitable distance, the limit bar 506 is released. At this time, the limit bar 506 is reset by the tension spring 507. The first conveying roller 502 is provided on the support frame 503 to support the aluminum tube 7. The aluminum tube 7 is re-engaged with another limiting hole 508 on the slide bar 504, thereby effectively fixing the slide bar 504 with strong stability, and the aluminum tube 7 is transported to the support frame 503. Since the support frame 503 is equipped with an inclined surface, a part of the aluminum tube 7 slides along the inclined surface on the support frame 503 to the first conveying roller 502. At this time, the top of the connecting frame 505 and the first conveying roller 502 on the mounting frame 501 support the aluminum tube 7. At the same time, the setting of the first conveying roller 502 reduces the friction force, which is convenient for conveying the aluminum tube 7 forward, and has strong flexibility.

[0045] When the slide bar 504 is pulled out to a suitable position, the aluminum tube 7 is supported between the plurality of first conveying rollers 502. When the aluminum tube 7 is conveyed forward, in order to prevent the tail of the aluminum tube 7 from leaving the first conveying roller 502 on the connecting frame 505 and being suspended in the air, it is only necessary to slide the slide bar 601 together with the second conveying roller 608 along the slide bar 504 to a suitable position, and the two rollers 606 arranged inside the slide bar 601 roll on the surface of the slide bar 504, reducing the friction force, making it easy to adjust the position of the slide bar 601, and having strong flexibility. When the slide bar 601 moves to the After the aluminum tube 7 is in the appropriate position, the aluminum tube 7 is moved onto the operating table 1. When the aluminum tube 7 is placed between the first conveying rollers 502 and the second conveying rollers 608, the second conveying rollers 608 drive the two driving plates 605 to slide downward along the inner wall of the cover plate 607 under the gravity of the aluminum tube 7. Since the bottom end of the driving plate 605 is fixedly connected with the connecting block 602, the connecting block 602 is driven to compress the spring 603 downward until the rubber pad 604 on the connecting block 602 contacts the slide bar 504. At this time, the slide block 601 is limited, and the rubber pad 604 increases the friction force, and the stability is strong.

[0046] When placing the aluminum tube 7, the front end of the aluminum tube 7 needs to be placed inside the conveying bucket 306, and the head of the aluminum tube 7 needs to exceed the conveying bucket 306, and then the front end part of the aluminum tube 7 slides along the inclined surface of the conveying bucket 306 to the three second card slots 307 opened at the bottom end of the conveying bucket 306. At this time, the middle part and the tail part of the aluminum tube 7 slide along the inclined surface on the support frame 503 to the first conveying roller 502. When the three second card slots 307 are full of aluminum tubes 7, the second hydraulic rod 301 inside the mounting seat 201 drives the slide plate 302 to slide along the guide rod 202 toward the direction of the aluminum tube 7. Since the head of the aluminum tube 7 exceeds the second card slot 307, and there are gaps reserved between the first baffle plate 304, the second baffle plate 305 and the slide plate 302, and there is a certain gap between the first baffle plate 304 and the second baffle plate 305, when the slide plate 302 slides to the head of the aluminum tube 7, the three The aluminum tubes 7 in the second slots 307 are respectively inserted into the three gaps until the slide plate 302 slides to the maximum distance, and then the telescopic ends of the two third hydraulic rods 303 are respectively pushed forward, and because the first baffle plate 304 and the second baffle plate 305 are both in a "U"-shaped structure, the inner walls of the first baffle plate 304 and the second baffle plate 305 squeeze the two rows of aluminum tubes 7 on the outer side of the slide plate 302 respectively, so that the inner walls of the first baffle plate 304 and the second baffle plate 305 cooperate with the inner wall of the slide plate 302 to clamp the two rows of aluminum tubes 7 on the outer side, and at the same time, aluminum tubes 7 are also inserted between the outer walls of the first baffle plate 304 and the second baffle plate 305, and then the third hydraulic rod 303 drives the first baffle plate 304 and the second baffle plate 305 to clamp the row of aluminum tubes 7 in the middle of the slide plate 302, and at this time, the three rows of aluminum tubes 7 in the slide plate 302 are effectively clamped and fixed, with strong firmness, so that the aluminum tubes 7 are quickly transported, and the operation efficiency is high;

[0047] When the slide plate 302 drives the three rows of aluminum tubes 7 to move toward the fixed block 203, since the first slots 204 and the second slots 307 provided in the fixed block 203 correspond to each other, the slide plate 302 drives the three rows of aluminum tubes 7 to be inserted into the three first slots 204 respectively, and then the first hydraulic rod 205 inside the fixed block 203 drives the two fixed plates 206 to move downward and fix the three rows of aluminum tubes 7, thereby ensuring the stability of the aluminum tubes 7 during cutting. After the cutting is completed, the hardware accessories fall into the storage box through the lower hopper 207 at the bottom of the fixed block 203, which has strong flexibility;

[0048] When the aluminum tube 7 on the fixed block 203 is fixed, the fourth hydraulic rod 413 fixed at the rear of the operating table 1 drives the mounting block 403 to rotate around the first rotating shaft 402 on the support seat 401, and at the same time, the output shaft of the motor 404 drives the first pulley 405 to rotate, and the first pulley 405 drives the second pulley 408 to rotate through the transmission of the belt 406, and then the second pulley 408 drives the second rotating shaft 407 to rotate inside the bearing sleeve 412, so that the second rotating shaft 407 drives the saw blade 409 to rotate and cut the three rows of aluminum tubes 7 in the fixed block 203, with high cutting efficiency, and the first protective cover 410 and the second protective cover 411 at both ends of the bearing sleeve 412 play a protective role, and have strong safety.

[0049] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0050] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A hardware accessories cutting device, characterized in that: The invention comprises an operating table (1), a fixed structure (2) installed on the operating table (1), a conveying structure (3) connected to the fixed structure (2), a cutting structure (4) installed on the operating table (1), a supporting structure (5) installed on the side wall of the operating table (1), and an adjusting structure (6) connected to the supporting structure (5); The fixed structure (2) comprises a mounting seat (201) and two guide rods (202) fixedly connected to the mounting seat (201); the mounting seat (201) is fixedly connected to the surface of the operating table (1); a fixing block (203) is fixedly connected to the end of the mounting seat (201); the ends of the two guide rods (202) are fixedly connected to the fixing block (203); three first slots (204) are provided at the center of the fixing block (203); and a conveying structure (3) is matched with the mounting seat (201); The conveying structure (3) comprises a second hydraulic rod (301) and a slide plate (302) fixedly connected to the telescopic end of the second hydraulic rod (301); the second hydraulic rod (301) is fixedly connected inside the mounting seat (201); the slide plate (302) is slidably connected between the two guide rods (202); a third hydraulic rod (303) is fixedly connected to both ends of the surface of the slide plate (302); the telescopic ends of the two third hydraulic rods (303) are respectively fixedly connected to a first baffle (304) and a second baffle (305); the first baffle (304) and the second baffle (305) are both slidably connected to the inner wall of the slide plate (302); a conveying bucket (306) is fixedly connected to the mounting seat (201); and three second slots (307) are provided at the bottom of the conveying bucket (306); The cutting structure (4) comprises a support seat (401) and a first rotating shaft (402) fixedly connected to the top of the support seat (401); the support seat (401) is fixedly connected to the surface of the operating table (1); a mounting block (403) is rotatably connected to the first rotating shaft (402); the mounting block (403) is rotatably connected to the support seat (401); a motor (404) is fixedly connected to the upper surface of the mounting block (403); a first pulley (405) is fixedly connected to the driving shaft of the motor (404); a bearing sleeve (412) is fixedly connected to the end of the mounting block (403); a second rotating shaft (407) is rotatably connected inside the bearing sleeve (412); one end of the second rotating shaft (407) is fixedly connected to a second pulley (408); a belt (406) is wound between the first pulley (405) and the second pulley (408); and a saw blade (409) is fixedly connected to the other end of the second rotating shaft (407); The support structure (5) comprises a mounting frame (501) and three first conveying rollers (502) rotatably connected to the mounting frame (501); the mounting frame (501) is fixedly connected to the side wall of the operating table (1); the upper surface of the mounting frame (501) is fixedly connected to a support frame (503); the bottom end of the support frame (503) is rotatably connected to two first conveying rollers (502); the interior of the mounting frame (501) is slidably connected to two sliding rods (504); a connecting frame (505) is fixedly connected between the two sliding rods (504); the top end of the connecting frame (505) is rotatably connected to another first conveying roller (502); The adjustment structure (6) comprises two sliders (601) and a connecting block (602) slidably connected to the inside of the sliders (601); each of the two sliding rods (504) is slidably connected to a slider (601); a spring (603) is fixedly connected between the bottom surface of the connecting block (602) and the inner wall of the slider (601); a rubber pad (604) is fixedly connected to the connecting block (602); a cover plate (607) is fixedly connected to the upper surface of the slider (601); the bottom surface of the cover plate (607) abuts against the connecting block (602); a driving plate (605) is fixedly connected to the end of the connecting block (602); the driving plate (605) is slidably connected to the cover plate (607); and a second conveying roller (608) is rotatably connected between the two driving plates (605); The upper and lower ends of the inner wall of the sliding block (601) are rotatably connected to a roller (606), and the two rollers (606) are both rollingly connected to the sliding rod (504).

2. The hardware accessories cutting device according to claim 1, characterized in that: Two first hydraulic rods (205) are fixedly connected inside the fixed block (203), the telescopic ends of the two first hydraulic rods (205) are fixedly connected to a fixed plate (206), and the bottom end of the fixed block (203) is fixedly connected to a lower hopper (207).

3. The hardware accessories cutting device according to claim 1, characterized in that: The slide plate (302) is in a "convex" shape, the first baffle plate (304) and the second baffle plate (305) are both in a "U" shape, and the first baffle plate (304) and the second baffle plate (305) are symmetrically arranged.

4. The hardware accessories cutting device according to claim 1, characterized in that: A fourth hydraulic rod (413) is fixedly connected to the rear of the operating platform (1), and a telescopic end of the fourth hydraulic rod (413) is fixedly connected to the end of the mounting block (403).

5. The hardware accessories cutting device according to claim 1, characterized in that: A first protective cover (410) is fixedly connected to one end of the bearing sleeve (412) close to the saw blade (409), and a second protective cover (411) is fixedly connected to one end of the bearing sleeve (412) close to the second pulley (408).

6. The hardware accessories cutting device according to claim 1, characterized in that: The end of the mounting frame (501) is slidably connected to a limit strip (506); the cross section of the limit strip (506) is in a "U"-shaped structure; a tension spring (507) is fixedly connected between the outer wall of the limit strip (506) and the surface of the mounting frame (501); a plurality of limit holes (508) are formed on the sliding rod (504); and the ends of the limit strip (506) are engaged with the limit holes (508).

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