Waste metal pipe recycling and derusting device

Abstract

The utility model provides a waste metal pipe recycling and derusting device, which relates to the technical field of waste metal pipe recycling and comprises an equipment cabinet, a portal frame is fixedly connected to the top of the equipment cabinet, a moving groove is formed in the equipment cabinet, and a fixed plate a and a moving plate a are arranged at the top of the equipment cabinet. The opposite sides of the two moving plates a are rotationally connected with mounting cylinders correspondingly. According to the device, a metal pipe can be clamped and fixed through the clamping assembly, metal pipes with different pipe diameters can be clamped and fixed, overturning can be carried out when rust removal is carried out on the surface of the metal pipe, so that the device is simpler and rapider, secondly, manual work can be replaced through the cleaning assembly to treat rust on the surface of the metal pipe, and the cleaning efficiency is improved. The machining efficiency is improved, the labor intensity is reduced, the rust removal quality is guaranteed, and dust is collected.

Description

TECHNICAL FIELD

[0001] The utility model relates to waste metal pipe recycling technical field, specifically a waste metal pipe recycling rust cleaning device. BACKGROUND

[0002] Metal pipe is easy to rust under the condition of long time placing and not using, needs to carry out rust cleaning to metal pipe before adding the anti-oxidation technology on the surface of metal pipe in coating metal pipe, reaches the purpose of rust cleaning on the surface of metal pipe using the rust cleaning device for processing of environmental protection type metal pipe, needs to fix metal pipe to facilitate processing when treating the rust on the surface of metal pipe, is curved on the outer surface of metal pipe, needs to overturn metal pipe after treating one side, but the prior art needs to be fixed first, then overturns and fixes again, is time -consuming and laborious, greatly reduces the processing efficiency, simultaneously, traditional manual polishing, sand blasting, polishing and embroidery are not high in work efficiency, are high in work intensity, and the rust cleaning quality is unstable, a large amount of dust is generated in the processing process, these powders are scattered in the air, scatter everywhere on the site, and it is more troublesome to clean up subsequently. SUMMARY

[0003] The utility model solves technical problems in that provide a kind of waste metal pipe recycling rust cleaning device, by clamping assembly can be clamped and fixed to metal pipe, and different pipe diameter size metal pipe can be clamped and fixed, when rust cleaning is carried out on the surface of metal pipe, it can be overturned, so it is more simple and fast, secondly, by cleaning assembly, the rust on the surface of metal pipe can be treated instead of manually, improve processing efficiency, reduce labor intensity, ensure rust cleaning quality, and dust is collected.

[0004] The technical problems to be solved by the utility model are realized by the following technical solutions:

[0005] A kind of waste metal pipe recycling rust cleaning device, including: equipment cabinet, the equipment cabinet top is fixedly connected with portal frame, mobile slot is set on the equipment cabinet, the equipment cabinet top is equipped with fixed plate a and mobile plate a, two The opposite sides of mobile plate a are respectively rotatably connected with installation cylinder;

[0006] Clamping assembly, the clamping assembly is respectively located on two installation cylinders, for clamping metal pipe, the clamping assembly includes: rotating shaft, screw sleeve, mounting ring, mobile plate b, lug and support frame;

[0007] Cleaning assembly, the cleaning assembly is located on the portal frame, for removing rust outside metal pipe, the cleaning assembly includes: linear travel guide rail a, mounting plate, pneumatic cylinder, installation frame, rust cleaning brush, fixed plate b, connecting cylinder and guide rod.

[0008] Further, rotating shafts are rotatably connected to the shafts at opposite sides of the inner part of the mounting cylinder, a threaded sleeve is arranged outside the rotating shaft, a mounting ring is arranged outside one end of the rotating shaft, one side of the mounting ring is connected to the inner wall of the mounting cylinder, six moving plates b are arranged at equal intervals inside the mounting cylinder, protrusions are fixedly connected to the outer sides of the moving plates b, grooves are formed in the outer part of the mounting cylinder to allow the protrusions to pass through, and six supporting frames are arranged inside the mounting cylinder.

[0009] Further, a linear stroke guide rail a is fixedly installed at the top of the gantry, a mounting plate is fixedly connected to the moving table of the linear stroke guide rail a, a pneumatic cylinder is fixedly connected to the bottom of the mounting plate, a mounting frame is fixedly connected to the bottom end of the pneumatic cylinder, a rust removal brush is bolted to the inner top of the mounting frame, a fixed plate b is fixedly connected to the outer part of the pneumatic cylinder, a connecting cylinder is fixedly connected between the top of the fixed plate b and the mounting plate, and guide rods are arranged inside the connecting cylinder.

[0010] Further, a step motor is fixedly installed at each of the opposite ends of the two mounting cylinders, one end of the drive shaft of the step motor is connected to one end of the rotating shaft, a thread is formed in the end of the rotating shaft close to the step motor, the threaded sleeve is threadedly connected to the outside of the thread, two symmetrically arranged limiting rods are fixedly connected between the opposite sides of the mounting cylinder and the mounting ring, and one end of each of the limiting rods penetrates through the threaded sleeve.

[0011] Further, six connecting blocks a are fixedly connected to the outer side of the threaded sleeve, six connecting blocks b are fixedly connected to the outer part of the mounting ring, the connecting blocks a and the connecting blocks b are arranged at equal intervals, two guide rails are fixedly connected to the inner side of each of the moving plates b, the bottom ends of the supporting frames are connected to the connecting blocks a and the connecting blocks b, respectively, and the top ends of the supporting frames are slidingly connected to the sliding grooves of the guide rails.

[0012] Further, a fixed frame is arranged inside the equipment cabinet, two drawers are arranged on the fixed frame, a discharging chute is formed in the bottom of the moving groove, the bottom end of the discharging chute is in communication with the top of the drawer, an exhaust fan is fixedly installed on one side of the fixed frame, an air inlet and an air outlet are formed in the drawer at the bottom and opposite to the fixed frame, respectively, a filter screen is fixedly installed in the air outlet, air suction grooves are formed in the opposite sides of the fixed frame, the output end of the exhaust fan is connected to the air inlet, and the input end of the exhaust fan is connected in communication with the two air suction grooves.

[0013] Further, the fixed plate a side is fixedly provided with a speed reducer, the driving shaft of the speed reducer is connected with the rotating shaft of the mounting cylinder, the linear travel guide rail b is fixedly arranged in the moving groove, and the moving plate a is fixedly connected to the linear travel guide rail b.

[0014] The utility model discloses the beneficial effect is:

[0015] The utility model discloses the advantage lies in, through clamping subassembly can be clamped fixed to metal pipe, and can be clamped fixed to the metal pipe of different pipe diameter size, when rust removal is carried out to the metal pipe surface can turn over, with this more simple and swift, second, through cleaning subassembly can replace manual rust on the metal pipe surface and handle, improve processing efficiency, reduce labour intensity, guarantee rust removal quality, and the dust is collected. DRAWINGS

[0016] Figure 1 It is the whole structure schematic view of the utility model.

[0017] Figure 2 It is the whole structure sectional view of the utility model.

[0018] Figure 3 It is the rotating shaft structure schematic view of the utility model.

[0019] Figure 4 It is the installation frame structure schematic view of the utility model.

[0020] Figure 5 It is the Figure 2 Enlarged view of A in the middle.

[0021] Figure 6 It is the Figure 2 Enlarged view of B in the middle.

[0022] Figures 1-6 In the middle: 1, equipment cabinet;11, gantry;12, moving groove;13, fixed plate a;14, moving plate a;15, mounting cylinder;2, rotating shaft;21, screw sleeve;22, mounting ring;23, moving plate b;24, lug;25, support frame;26, step motor;27, screw;28, connecting block a;29, connecting block b;210, guide rail;211, limit rod;3, linear travel guide rail a;31, mounting plate;32, pneumatic cylinder;33, mounting frame;34, rust removal brush;35, fixed plate b;36, connecting cylinder;37, guide rod;4, fixed frame;41, drawer;42, blanking groove;43, exhaust fan;44, air inlet;45, exhaust hole;46, filter screen;47, suction groove;5, speed reducer;51, linear travel guide rail b. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the scope of protection of this application.

[0024] The present application will now be described in detail with reference to the accompanying drawings and specific embodiments.

[0025] Example 1

[0026] like Figures 1-6 As shown, a waste metal pipe recycling and rust removal device includes: an equipment cabinet 1, a gantry frame 11 fixedly connected to the top of the equipment cabinet 1, a movable slot 12 opened on the equipment cabinet 1, a fixed plate a13 and a movable plate b14 on the top of the equipment cabinet 1, and mounting cylinders 15 rotatably connected to opposite sides of the two movable plates b14; a clamping assembly, which is respectively set on the two mounting cylinders 15 for clamping the metal pipe; and a cleaning assembly, which is set on the gantry frame 11 for removing external rust from the metal pipe.

[0027] When processing the metal tube, align both ends of the metal tube with the mounting cylinders 15 at both ends. Control the moving plate b14 to move towards the fixed plate a13. The moving plate b14 moves inside the moving groove 12 to clamp both ends of the metal tube. Then, the clamping assembly supports the inner diameter of the metal tube. This allows for clamping of metal tubes of different specifications and flipping of the metal tube. Secondly, the cleaning assembly replaces manual labor to treat the rust on the surface of the metal tube, improving processing efficiency.

[0028] Example 2

[0029] On the basis of embodiment 1, the clamping assembly comprises: rotating shaft 2, screw sleeve 21, mounting ring 22, moving plate b23, protrusion 24 and support frame 25, rotating shaft 2 is rotatably connected at the opposite two sides of the shaft center in the inside of mounting cylinder 15, screw sleeve 21 is sleeved outside rotating shaft 2, mounting ring 22 is sleeved outside one end of rotating shaft 2, one side of mounting ring 22 is connected with the inner wall of mounting cylinder 15, six moving plates b23 are equidistantly arranged in the inside of mounting cylinder 15, protrusions 24 are fixedly connected outside moving plates b23, grooves through which protrusions 24 pass are formed in the outside of mounting cylinder 15, six support frames 25 are arranged in the inside of mounting cylinder 15, two mounting cylinders 15 are respectively fixedly installed at the opposite ends of two step motors 26, one end of the driving shaft of step motor 26 is connected with one end of rotating shaft 2, thread 27 is formed in the end of rotating shaft 2 close to step motor 26, screw sleeve 21 is threadedly connected outside thread 27, two limit rods 211 symmetrically arranged are fixedly connected between mounting cylinder 15 and mounting ring 22 opposite sides, one end of two limit rods 211 penetrates screw sleeve 21, six connecting blocks a28 are fixedly connected outside screw sleeve 21, six connecting blocks b29 are fixedly connected outside mounting ring 22, six connecting blocks a28 and connecting blocks b29 are equidistantly arranged, two guide rails 210 are fixedly connected inside moving plate b23, the bottom of support frame 25 is respectively connected with connecting block a28 and connecting block b29, the top of support frame 25 is respectively slidably connected in the sliding groove of guide rail 210.

[0030] Wherein, the side of fixed plate a13 is fixedly installed with speed reducer 5, one end of the driving shaft of speed reducer 5 is connected with the rotating shaft of mounting cylinder 15, linear travel guide rail b51 is fixedly installed in the inside of moving groove 12, moving plate b14 is fixedly connected on linear travel guide rail b51.

[0031] When clamping the metal pipe, start linear travel guide rail b51 to control moving plate b14 to move towards fixed plate a13, so that two mounting cylinders 15 clamp the metal pipe, then start step motor 26 to drive rotating shaft 2 to rotate, one end of rotating shaft 2 rotates in the inside of mounting ring 22, rotating shaft 2 rotates and is screwed with screw sleeve 21, so as to drive screw sleeve 21 to move, screw sleeve 21 moves along the outside of two limit rods 211, screw sleeve 21 moves and approaches the side of mounting ring 22 through connecting block a28, so that support frame 25 is sheared or shears to push moving plate b23 to move, the rotating direction of step motor 26 is controlled to realize the control of protrusion 24 to be pushed out and withdrawn from the inside of mounting cylinder 15, so that protrusion 24 is pushed out from the groove on mounting cylinder 15, six protrusions 24 are simultaneously pushed out to support the inner diameter of the metal pipe, so as to fix the metal pipe, and different specifications of metal pipes can be fixed, start speed reducer 5 to drive mounting cylinder 15 to rotate, mounting cylinder 15 rotates to drive the metal pipe to rotate.

[0032] Embodiment 3

[0033] On the basis of embodiment 1, the cleaning assembly comprises: linear motion guide rail a3, mounting plate 31, pneumatic cylinder 32, mounting frame 33, rust removal brush 34, fixed plate b35, connecting barrel 36 and guide rod 37, the linear motion guide rail a3 is fixedly installed at the top of the gantry 11, the moving table bottom of the linear motion guide rail a3 is fixedly connected with the mounting plate 31, the mounting plate 31 bottom is fixedly connected with the pneumatic cylinder 32, the bottom of the pneumatic cylinder 32 is fixedly connected with the mounting frame 33, the rust removal brush 34 is bolted on the inside top of the mounting frame 33, the fixed plate b35 is fixedly connected with the outside of the pneumatic cylinder 32, the connecting barrel 36 is fixedly connected between the top of the fixed plate b35 and the mounting plate 31, and the guide rod 37 is arranged in the connecting barrel 36, and the bottom of the guide rod 37 penetrates through the fixed plate b35 and is connected with the top of the mounting frame 33.

[0034] Among them, the equipment cabinet 1 is provided with a fixed frame 4, two drawers 41 are arranged on the fixed frame 4, a discharging groove 42 is arranged at the bottom of the moving groove 12, the bottom of the discharging groove 42 is communicated with the drawer 41 at the top, an exhaust fan 43 is fixedly installed on one side of the fixed frame 4, an air inlet 44 and an air outlet 45 are arranged on the drawer 41 at the bottom and the fixed frame 4 respectively, a filter screen 46 is fixedly installed in the air outlet 45, air suction grooves 47 are arranged on the opposite sides of the fixed frame 4 respectively, the output end of the exhaust fan 43 is connected with the air inlet 44, and the input end of the exhaust fan 43 is connected with the two air suction grooves 47 respectively.

[0035] When the metal pipe is rusted, the pneumatic cylinder 32 is started to push the mounting frame 33 to move downward, the mounting frame 33 drives the guide rod 37 to move downward when the mounting frame 33 moves, the guide rod 37 moves in the connecting barrel 36, so as to guide the mounting frame 33 to hold the metal pipe, and then control the rust removal brush 34 to be attached to the surface of the metal pipe, the rust removal brush 34 is controlled to move horizontally through the linear motion guide rail a3, and the rust on the surface can be removed by cooperation of the rotation of the metal pipe and the rust removal brush 34, the exhaust fan 43 is started to make the air suction grooves 47 on the two sides produce suction, and the removed rust and iron filings are sucked away, the exhaust fan 43 discharges the removed rust and iron filings from the air inlet 44 to the drawer 41 at the bottom, the air sucked in is discharged from the air outlet 45, the rust is blocked by the filter screen 46, only the air can be discharged, and some scattered debris falls into the discharging groove 42 and is collected in the drawer 41 at the top.

[0036] In the above embodiments, the description of each embodiment has its own emphasis, and the parts not described in detail in a certain embodiment can be referred to the related description of other embodiments.

[0037] The above has carried out the detailed introduction to the waste metal pipe recycling rust removal device provided by the embodiment of the application, the principle and implementation mode of the application are described in this paper, the above embodiment is only used to help understand the technical scheme of the application and its core idea, and those skilled in the art should understand that the technical scheme recorded in the foregoing embodiments can still be modified, or some technical features can be replaced, and these modifications or replacements do not make the essence of the corresponding technical scheme deviate from the scope of the technical scheme of the embodiments of the application.

Claims

1. A waste metal pipe recycling and rust removal device, characterized in that, include: Equipment cabinet (1), the top of the equipment cabinet (1) is fixedly connected to a gantry frame (11), the equipment cabinet (1) is provided with a moving slot (12), the top of the equipment cabinet (1) is provided with a fixed plate a (13) and a moving plate a (14), and the two moving plates a (14) are respectively rotatably connected to the opposite side of the mounting cylinder (15). The clamping assembly is respectively disposed on the two mounting cylinders (15) for clamping the metal tube. The clamping assembly includes: a rotating shaft (2), a screw sleeve (21), a mounting ring (22), a moving plate b (23), a protrusion (24), and a support frame (25). The cleaning assembly is mounted on the gantry (11) and is used to remove rust from the outside of the metal pipe. The cleaning assembly includes: a linear travel guide rail a (3), a mounting plate (31), a pneumatic cylinder (32), a mounting frame (33), a rust removal brush (34), a fixing plate b (35), a connecting cylinder (36), and a guide rod (37).

2. The waste metal pipe recycling and rust removal device according to claim 1, characterized in that, The mounting cylinder (15) has a rotating shaft (2) rotatably connected to the center of opposite sides inside. The rotating shaft (2) is fitted with a threaded sleeve (21). One end of the rotating shaft (2) is fitted with a mounting ring (22). One side of the mounting ring (22) is connected to the inner wall of the mounting cylinder (15). The mounting cylinder (15) has six movable plates b (23) distributed at equal intervals inside. The outer side of each movable plate b (23) is fixedly connected with a protrusion (24). The mounting cylinder (15) has a groove on the outside to allow the protrusion (24) to pass through. The mounting cylinder (15) has six support frames (25) inside.

3. The waste metal pipe recycling and rust removal device according to claim 1, characterized in that, A linear travel guide rail a (3) is fixedly installed at the top inside the gantry frame (11). A mounting plate (31) is fixedly connected to the bottom of the moving platform of the linear travel guide rail a (3). A pneumatic cylinder (32) is fixedly connected to the bottom of the mounting plate (31). A mounting frame (33) is fixedly connected to the bottom of the pneumatic cylinder (32). A rust removal brush (34) is installed inside the top of the mounting frame (33) by bolts. A fixing plate b (35) is fixedly connected to the outside of the pneumatic cylinder (32). A connecting cylinder (36) is fixedly connected between the top of the fixing plate b (35) and the mounting plate (31). A guide rod (37) is provided inside the connecting cylinder (36). The bottom end of the guide rod (37) passes through the fixing plate b (35) and is connected to the top of the mounting frame (33).

4. The waste metal pipe recycling and rust removal device according to claim 1, characterized in that, Two mounting cylinders (15) are respectively fixedly mounted with stepper motors (26) at opposite ends. One end of the drive shaft of the stepper motor (26) is connected to one end of the rotating shaft (2). The rotating shaft (2) is provided with a thread (27) at the end near the stepper motor (26). The threaded sleeve (21) is threaded to the outside of the thread (27). Two symmetrically arranged limiting rods (211) are fixedly connected between the mounting cylinder (15) and the opposite side of the mounting ring (22). One end of the two limiting rods (211) passes through the threaded sleeve (21).

5. The waste metal pipe recycling and rust removal device according to claim 1, characterized in that, The outer side of the threaded sleeve (21) is fixedly connected to six connecting blocks a (28), and the outer side of the mounting ring (22) is fixedly connected to six connecting blocks b (29). The six connecting blocks a (28) and the connecting blocks b (29) are equidistantly distributed. The inner side of the moving plate b (23) is fixedly connected to two guide rails (210). The bottom two ends of the support frame (25) are respectively connected to the connecting blocks a (28) and the connecting blocks b (29), and the top two ends of the support frame (25) are respectively slidably connected to the grooves of the guide rails (210).

6. The waste metal pipe recycling and rust removal device according to claim 1, characterized in that, The equipment cabinet (1) is provided with a fixed frame (4) inside. The fixed frame (4) is provided with two drawers (41). The bottom of the moving slot (12) is provided with a feeding slot (42). The bottom end of the feeding slot (42) is connected to the top drawer (41). A fan (43) is fixedly installed on one side of the fixed frame (4). The drawer (41) at the bottom is opposite to the fixed frame (4) and is provided with an air inlet (44) and an air outlet (45) respectively. A filter screen (46) is fixedly installed inside the air outlet (45). Air suction slots (47) are provided on opposite sides of the fixed frame (4). The output end of the fan (43) is connected to the air inlet (44). The input end of the fan (43) is connected to the two air suction slots (47) respectively.

7. The waste metal pipe recycling and rust removal device according to claim 1, characterized in that, A speed reducer (5) is fixedly installed on one side of the fixed plate a (13). One end of the drive shaft of the speed reducer (5) is connected to the rotation shaft of the mounting cylinder (15). A linear travel guide rail b (51) is fixedly installed inside the moving groove (12). The moving plate a (14) is fixedly connected to the linear travel guide rail b (51).

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