A rust removal device for metal scrap recycling

Abstract

The utility model relates to the technical field of metal scrap processing, and disclose a rust cleaning device for metal scrap recovery, including bracket assembly, the rear side of bracket assembly corresponds to be provided with push -pull subassembly, push -pull subassembly and the both sides of bracket assembly correspond to be provided with limiting rotation subassembly and positioning clamping subassembly respectively, limiting rotation subassembly and positioning clamping subassembly position regulation subassembly's top is installed in, position regulation subassembly fixed mounting is in the top of the fixed ground of bracket assembly. The utility model discloses installing push -pull subassembly on the device, can make when using this kind of device, when needing to polish the work of the waste pipeline of rust removal, at this moment can be on the basis of limiting, push -pull subassembly pushes the material, improves the efficiency of polishing and saves the process of manpower movement.

Description

Technical Field

[0001] This utility model relates to the technical field of metal waste processing, specifically to a rust removal device for metal waste recycling. Background Technology

[0002] In the application of metal products, the replacement of old with new products occurs frequently, resulting in a large amount of scrap metal. Given the limited and non-renewable nature of mineral resources, and with continuous human development, resource scarcity is becoming increasingly severe. Improper disposal of this scrap metal not only causes environmental pollution but also wastes limited metal resources, making metal scrap recycling a popular industry. Rust removal is a crucial step in the metal scrap recycling process, as only rust-removed scrap metal is easier to preserve and reuse. Currently, common rust removal methods include chemical rust removal, electrochemical rust removal, sandblasting, manual rust removal, and tumbling. However, existing rust removal equipment for metal scrap recycling generally has some drawbacks. For example, it is inconvenient to collect debris during the rust removal process, resulting in low rust removal efficiency and long rust removal times. Furthermore, metal scrap usually relies on natural drying, which also takes time. In addition, some rust removal devices make it difficult to easily remove the rusted metal, posing safety hazards as workers are easily exposed to corrosive rust removal liquids; other devices cannot effectively remove impurities from the abrasive, affecting the rust removal effect. Therefore, developing a new type of rust removal device for metal waste recycling is of great practical significance.

[0003] Application number CN202221744843.9 discloses a rust removal device for metal scrap recycling, including a rust removal machine with a rust removal structure. The rust removal structure includes a hydraulic cylinder, which is fixedly connected to the rust removal machine. A first sliding rod is fixedly connected to the hydraulic cylinder, and a filter plate is rotatably connected to the first sliding rod. The filter plate is slidably connected to the rust removal machine, and a hopper is rotatably connected to the rust removal machine. A connecting block is fixedly connected to the filter plate, and a first rotating rod is fixedly connected to the connecting block. The first rotating rod and the first sliding rod are rotatably connected. This device can retrieve metal without contact through the filter plate and guide the rust-removed metal for easy collection. However, it has a drawback: during use, the device is not yet capable of advancing the grinding process, requiring manual intervention to reposition the material, resulting in labor costs. Utility Model Content

[0004] The purpose of this invention is to provide a rust removal device for metal scrap recycling, which solves the problem that the device is not yet able to advance the grinding work during use, thus requiring manual follow-up and repositioning of materials during the grinding process, resulting in certain labor costs.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This utility model is a rust removal device for metal waste recycling, including a bracket assembly. A pushing component is correspondingly provided on the rear side of the bracket assembly. A limiting rotation component and a positioning clamping component are respectively provided on both sides of the pushing component and the bracket assembly. The limiting rotation component and the positioning clamping component are limited and installed on the top of the position adjustment component. The position adjustment component is fixedly installed on the top of the fixed ground of the bracket assembly.

[0007] The pushing component includes a movable bracket, which is fixedly installed at the bottom of a fixed ground. A rotating mechanism is fixedly installed on the top outer side of the movable bracket, and a V-shaped pulley bracket is fixedly installed on the outer wall of the end of the movable bracket. A V-shaped bracket is correspondingly provided on the other side of the V-shaped pulley bracket. A spiral rod is fixedly installed on the inner side of the rotating mechanism. The top of the spiral rod is connected to a movable seat by a thread. The bottom sides of the movable seat are slidably installed on the top of a limiting slide rail. The limiting slide rail is fixedly installed on the top sides of the movable bracket.

[0008] The adjustable grinding assembly includes a mounting bracket. A pneumatic telescopic rod is mounted on the inner wall of the mounting bracket via a hinge. One of the roller assemblies is fixedly mounted at the end of the pneumatic telescopic rod. A grinding transmission belt is mounted on the outer side of the roller assembly, and the inner side of the roller assembly is braked and controlled by a braking mechanism. The outer side of the grinding transmission belt is correspondingly located on the other side of the V-shaped bracket. The braking mechanism is mounted on the outer wall of the mounting bracket.

[0009] Furthermore, the bracket assembly includes a V-shaped bracket, the bottom of which is fixedly mounted on the top of a fixed ground via a support rod, and shock-absorbing silicone pads are fixedly installed on both sides of the inner wall of the V-shaped bracket.

[0010] Furthermore, the limiting rotation assembly includes a rotary motor, which is fixedly mounted on the top of the movable seat, and a rotary rod is fixedly mounted at the end of the rotary motor. A mechanical gripper is fixedly mounted at the end of the rotary rod, and the mechanical gripper faces the V-shaped bracket side.

[0011] Furthermore, the positioning and clamping assembly includes a pneumatic pump, and a limiting clamp is installed on the top of the pneumatic pump, which is correspondingly arranged on one side of the V-shaped bracket.

[0012] Furthermore, the position adjustment component includes a rotating mechanism two, which is fixedly installed on the top side of the fixed ground, and a double-headed reverse-threaded rod is fixedly installed on the inner side of the rotating mechanism two. The two ends of the double-headed reverse-threaded rod are respectively installed with a movable seat two and a movable seat three through threaded limit. The movable seat two and the movable seat three are slidably installed on the top of the limit slide rail two, and the movable seat two and the movable seat three are perpendicular to the movable bracket and the V-shaped bracket.

[0013] This utility model has the following beneficial effects:

[0014] (1) The present invention provides a rust removal device for metal waste recycling. By installing a pushing component on the device, when using the device to perform rust removal and grinding work on waste pipes, the material can be pushed by the pushing component based on the limit position, thereby improving the grinding efficiency and saving the manual movement process.

[0015] (2) The rust removal device for metal waste recycling of this utility model has a positioning clamping component fixedly installed on one side of the device. When using this device, there will be a pushing force during the rust removal process. At this time, the positioning clamping component can be used to limit the displacement and ensure the stability of the operation.

[0016] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the overall structure of a rust removal device for metal waste recycling according to this utility model;

[0019] Figure 2 This is a schematic diagram of the adjusting and grinding component structure of a rust removal device for metal waste recycling according to this utility model;

[0020] Figure 3 This is a schematic diagram of the push component structure of a rust removal device for metal waste recycling according to this utility model;

[0021] Figure 4 This is an enlarged structural schematic diagram of the limiting rotation component of a rust removal device for metal waste recycling according to this utility model;

[0022] The attached diagram lists the components represented by each number as follows:

[0023] In the diagram: 1. Bracket assembly; 2. Pushing assembly; 3. Limiting rotation assembly; 4. Positioning clamping assembly; 5. Adjusting and grinding assembly; 6. Positioning adjustment assembly; 101. V-shaped bracket; 102. Support rod; 103. Fixed ground; 104. Shock-absorbing silicone pad; 201. Moving bracket; 202. Rotating mechanism one; 203. Helical rod; 204. Moving seat one; 205. Limiting slide rail one; 206. V-shaped pulley bracket; 301. Rotary motor; 302. Rotating rod; 303. Mechanical gripper; 401. Pneumatic pump; 402. Limiting clamp; 501. Mounting bracket; 502. Pneumatic telescopic rod; 503. Roller assembly; 504. Braking rotating mechanism; 601. Rotating mechanism two; 602. Double-headed reverse threaded rod; 603. Moving seat two; 604. Limiting slide rail two; 605. Moving seat three. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figures 1-4 As shown, this utility model is a rust removal device for metal waste recycling, including a bracket assembly 1. A pushing assembly 2 is correspondingly arranged on the rear side of the bracket assembly 1. A limiting rotation assembly 3 and a positioning clamping assembly 4 are respectively arranged on both sides of the pushing assembly 2 and the bracket assembly 1. The limiting rotation assembly 3 and the positioning clamping assembly 4 are limited and installed on the top of the position adjustment assembly 6. The position adjustment assembly 6 is fixedly installed on the top of the fixed ground 103 of the bracket assembly 1.

[0026] The pushing component 2 includes a movable support 201, which is fixedly installed at the bottom of the fixed ground 103. A rotating mechanism 202 is fixedly installed on the top outer side of the movable support 201, and a V-shaped pulley bracket 206 is fixedly installed on the outer wall of the end of the movable support 201. A V-shaped bracket 101 is correspondingly provided on the other side of the V-shaped pulley bracket 206. A screw rod 203 is fixedly installed on the inner side of the rotating mechanism 202. The top of the screw rod 203 is connected to a movable seat 204 by a thread. The bottom sides of the movable seat 204 are slidably installed on the top of the limiting slide rail 205. The limiting slide rail 205 is fixedly installed on the top sides of the movable support 201. The rotating mechanism 202 drives the screw rod 203, causing the movable seat 204 to slide along the limiting slide rail 205. The axial movement of the waste material is achieved through the cooperation of the V-shaped pulley bracket 206 and the V-shaped bracket 101.

[0027] The adjusting grinding assembly 5 includes a mounting bracket 501. A pneumatic telescopic rod 502 is hinged to the inner wall of the mounting bracket 501. One of the roller assemblies 503 is fixedly mounted at the end of the pneumatic telescopic rod 502. A grinding transmission belt is mounted on the outer side of the roller assembly 503. The inner side of the roller assembly 503 is braked and controlled by a brake mechanism 504. The outer side of the grinding transmission belt is correspondingly set on the other side of the V-shaped bracket 101. The brake mechanism 504 is mounted on the outer wall of the mounting bracket 501. The pneumatic telescopic rod 502 adjusts the position of the roller assembly 503 so that the grinding transmission belt fits against the surface of the waste material. The brake mechanism 504 drives the roller assembly 503, which in turn drives the transmission belt to remove rust.

[0028] By installing the pushing component 2 on the device, when using this device to grind waste pipes that need rust removal, the material can be pushed by the pushing component 2 based on the limit, thereby improving the grinding efficiency and saving the manual movement process.

[0029] The bracket assembly 1 includes a V-shaped bracket 101. The bottom of the V-shaped bracket 101 is fixedly installed on the top of the fixed ground 103 via a support rod 102. Shock-absorbing silicone pads 104 are fixedly installed on both sides of the inner wall of the V-shaped bracket 101. The metal scrap is supported by the V-shaped bracket 101, and the shock-absorbing silicone pads 104 reduce friction damage. The V-shaped structure cooperates with the limiting rotation assembly 3 and the positioning clamping assembly 4 to ensure the stability of the scrap.

[0030] The limiting rotation assembly 3 includes a rotary motor 301, which is fixedly installed on the top of the movable seat 204. A rotating rod 302 is fixedly installed at the end of the rotary motor 301, and a mechanical gripper 303 is fixedly installed at the end of the rotating rod 302. The mechanical gripper 303 faces the V-shaped bracket 101 and clamps one end of the waste material. The rotary motor 301 drives the rotating rod 302 to rotate the waste material.

[0031] The positioning and clamping assembly 4 includes a pneumatic pump 401. A limiting clamp 402 is installed on the top of the pneumatic pump 401. The limiting clamp 402 is correspondingly set on one side of the V-shaped bracket 101. The pneumatic pump 401 drives the limiting clamp 402 to clamp from the other side to ensure rotational stability.

[0032] The position adjustment component 6 includes a rotating mechanism 601, which is fixedly installed on the top side of the fixed ground 103. A double-headed reverse-threaded rod 602 is fixedly installed on the inner side of the rotating mechanism 601. The two ends of the double-headed reverse-threaded rod 602 are respectively installed with movable seats 603 and 605 through threaded limit. Movable seats 603 and 605 are slidably installed on the top of the limit slide rail 604. The movable seats 603 and 605 are perpendicular to the movable bracket 201 and the V-shaped bracket 101. The rotating mechanism 601 drives the double-headed reverse-threaded rod 602, so that the movable seats 603 and 605 slide in the opposite direction along the limit slide rail 604, realizing the synchronous centering adjustment of the limit rotation component 3 and the positioning clamping component 4 to adapt to waste materials of different lengths.

[0033] This rust removal device achieves the positioning, rotation, and surface rust removal of metal scrap through the coordinated operation of multiple components. A V-shaped bracket 101 supports the metal scrap, and a shock-absorbing silicone pad 104 reduces friction damage. The V-shaped structure, in conjunction with the limiting rotation component 3 and the positioning clamping component 4, ensures the stability of the scrap. A rotating mechanism 202 drives a screw rod 203, causing the moving seat 204 to slide along the limiting slide rail 205. The device connects to the V-shaped pulley bracket 206. The bracket 101 cooperates to achieve axial movement of the waste material. The mechanical gripper 303 clamps one end of the waste material. The rotary motor 301 drives the rotating rod 302 to rotate the waste material. The pneumatic pump 401 drives the limiting clamp 402 to clamp from the other side to ensure rotational stability. The pneumatic telescopic rod 502 adjusts the position of the roller assembly 503 so that the grinding transmission belt fits against the surface of the waste material. The brake rotating mechanism 504 drives the roller assembly 503 to drive the transmission belt to remove rust. The rotating mechanism 601 drives the double-headed reverse-threaded rod 602 so that the moving seat 603 and the moving seat 605 slide in opposite directions along the limiting slide rail 604, realizing the synchronous centering adjustment of the limiting rotating assembly 3 and the positioning clamping assembly 4 to adapt to waste materials of different lengths. In the working process, the metal waste is placed in the V-shaped bracket. On the bracket 101, the trigger mechanism 601 adjusts the double-headed reverse-threaded rod 602, causing the limiting rotation assembly 3 and the positioning clamping assembly 4 to move to the appropriate position. The pneumatic pump 401 drives the limiting clamping plate 402 to initially fix the waste material, and the trigger mechanism 202 of the push assembly 2 is started. The spiral rod 203 drives the moving seat 204, causing the mechanical gripper 303 to approach and clamp the waste material. The rotary motor 301 is started, driving the waste material to rotate through the rotating rod 302. The pneumatic telescopic rod 502 pushes the roller assembly 503, causing the grinding transmission belt to contact the surface of the waste material. The brake mechanism 504 drives the rollers. The rotating scrap material is ground and rusted by a transmission belt. During the rotation of the scrap material, the push assembly 2 synchronously drives the moving seat 204 to move along the limiting slide rail 205, causing the scrap material to move axially. Combined with the rotation action, the scrap material surface is thoroughly rusted. After rust removal, the mechanical gripper 303 and the limiting clamp 402 are released, the push assembly 2 is reset, and the processed scrap material is removed. The equipment is ready for the next operation. The position adjustment assembly 6 ensures that the limiting rotation assembly 3 and the positioning clamping assembly 4 are synchronously aligned through the double-headed reverse threaded rod 602, which can adapt to scrap materials of different lengths. The pneumatic telescopic rod 502 of the grinding assembly 5 can adjust the grinding pressure according to the diameter of the scrap material to improve the rust removal effect. The V-shaped pulley bracket 206 cooperates with the V-shaped bracket 101 to support the weight of the scrap material and allow it to rotate and move axially. This device realizes automated rust removal of metal scrap through the combination of mechanical transmission and pneumatic control, improving efficiency and quality.

[0034] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A rust removal device for metal scrap recycling, comprising a bracket assembly (1), characterized in that: A push assembly (2) is provided on the rear side of the bracket assembly (1). A limit rotation assembly (3) and a positioning clamping assembly (4) are respectively provided on both sides of the push assembly (2) and the bracket assembly (1). The limit rotation assembly (3) and the positioning clamping assembly (4) are limited and installed on the top of the position adjustment assembly (6). The position adjustment assembly (6) is fixedly installed on the top of the fixed ground (103) of the bracket assembly (1). The pushing component (2) includes a movable bracket (201), which is fixedly installed at the bottom of a fixed ground (103). A rotating mechanism (202) is fixedly installed on the top outer side of the movable bracket (201), and a V-shaped pulley bracket (206) is fixedly installed on the outer wall of the end of the movable bracket (201). A V-shaped bracket (101) is correspondingly provided on the other side of the V-shaped pulley bracket (206). A spiral rod (203) is fixedly installed on the inner side of the rotating mechanism (202). A movable seat (204) is connected to the top of the spiral rod (203) by a thread. The bottom sides of the movable seat (204) are slidably installed on the top of a limiting slide rail (205). The limiting slide rail (205) is fixedly installed on the top sides of the movable bracket (201). The adjusting grinding assembly (5) includes a mounting bracket (501). A pneumatic telescopic rod (502) is mounted on the inner wall of the mounting bracket (501) via a hinge. One of the roller assemblies (503) is fixedly mounted at the end of the pneumatic telescopic rod (502). A grinding transmission belt is mounted on the outer side of the roller assembly (503), and the inner side of the roller assembly (503) is braked and controlled by a brake mechanism (504). The outer side of the grinding transmission belt is correspondingly arranged on the other side of the V-shaped bracket (101). The brake mechanism (504) is mounted on the outer wall of the mounting bracket (501).

2. The rust removal device for metal scrap recycling according to claim 1, characterized in that: The bracket assembly (1) includes a V-shaped bracket (101), the bottom of which is fixedly installed on the top of a fixed ground (103) by a support rod (102), and shock-absorbing silicone pads (104) are fixedly installed on both sides of the inner wall of the V-shaped bracket (101).

3. The rust removal device for metal scrap recycling according to claim 1, characterized in that: The limiting rotation assembly (3) includes a rotary motor (301), which is fixedly installed on the top of the movable seat (204), and a rotating rod (302) is fixedly installed at the end of the rotary motor (301). A mechanical gripper (303) is fixedly installed at the end of the rotating rod (302), and the mechanical gripper (303) faces the V-shaped bracket (101).

4. The rust removal device for metal scrap recycling according to claim 1, characterized in that: The positioning and clamping assembly (4) includes a pneumatic pump (401), and a limiting clamp (402) is installed on the top of the pneumatic pump (401). The limiting clamp (402) is correspondingly arranged on one side of the V-shaped bracket (101).

5. The rust removal device for metal scrap recycling according to claim 1, characterized in that: The position adjustment component (6) includes a rotating mechanism two (601), which is fixedly installed on the top side of the fixed ground (103), and a double-headed reverse threaded rod (602) is fixedly installed on the inner side of the rotating mechanism two (601). The two ends of the double-headed reverse threaded rod (602) are respectively installed with a movable seat two (603) and a movable seat three (605) through threaded limit. The movable seat two (603) and the movable seat three (605) are slidably installed on the top of the limit slide rail two (604), and the movable seat two (603) and the movable seat three (605) are perpendicular to the movable bracket (201) and the V-shaped bracket (101).

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