Rust removal device for hardware product machining

Abstract

The utility model discloses a derusting device for hardware product processing, which comprises derusting equipment, a front conveying structure and a rear pulling structure are respectively connected to the front and the rear of the derusting equipment, the derusting equipment comprises a middle through hole, and a circular ring is rotatably connected to the derusting equipment at the position of the middle through hole in a limiting manner; lifting frames are connected to the tops of the front conveying structure and the rear pulling structure, driving rails are connected to the two sides of the tops of the lifting frames, moving blocks are arranged on the inner sides of the driving rails in a driving mode, electric push rods are connected to the inner sides of the moving blocks, and clamping plates are connected to the power ends of the electric push rods. Compared with the prior art, the device has the advantages that transverse conveying operation of square pipes and round pipes can be driven through the front conveying structure and the rear pulling structure, and efficient laser rust removal operation of the square pipes and the round pipes can be achieved by being matched with a rotating laser rust removal instrument arranged on rust removal equipment.

Description

Technical Field

[0001] This utility model relates to the technical field of rust removal equipment for hardware products, specifically a rust removal device for hardware product processing. Background Technology

[0002] Hardware products are auxiliary and accessory manufactured products used in daily life and industrial production. In the early days, they were mostly made of metal materials such as gold, silver, copper, iron, and tin, hence the name. Nowadays, in addition to various metal materials, they are also widely made of non-metallic materials such as plastics and fiberglass.

[0003] Rusting can occur in the use of hardware products. The existing rust removal methods are mostly grinding, but grinding is inefficient and ineffective. Therefore, laser rust removal is now being used. Using a laser of a certain power, rust can be removed through instantaneous high-temperature vaporization and vibration. However, laser rust removal is still inefficient for large quantities of round and square tubes. Utility Model Content

[0004] The technical problem to be solved by this utility model is to provide a rust removal device for hardware product processing, based on the steps mentioned in the background art above.

[0005] To solve the above-mentioned technical problems, the technical solution provided by this utility model is as follows: a rust removal device for hardware product processing, including a rust removal device, wherein a front conveying structure and a rear pulling structure are respectively connected to the front and rear of the rust removal device, the rust removal device includes a central through hole, and a ring is provided at the position of the central through hole for limiting rotation, and multiple laser rust removal instruments are evenly connected to the inner side of the ring.

[0006] The top of both the front conveying structure and the rear pulling structure is connected to a lifting frame. The top of the lifting frame is connected to two drive rails on both sides. A moving block is driven inside the drive rail. An electric push rod is connected inside the moving block. A clamping plate is connected to the power end of the electric push rod.

[0007] Furthermore, both the front conveying structure and the rear pulling structure are equipped with electric cylinders at their bottoms to drive the lifting frame to rise and fall, facilitating stable lifting and lowering operations of the lifting frame.

[0008] Furthermore, both the front conveying structure and the rear pulling structure are equipped with limiting sleeves at their bottom, and the bottom of the lifting frame is equipped with a limiting rod extending into the limiting sleeve, which facilitates stable lifting operations of the lifting frame.

[0009] Furthermore, the inner side of the drive track is provided with a slide groove, and a threaded rod that is threadedly connected to the moving block is rotatably connected in the slide groove. The outer ends of the front conveying structure and the rear pulling structure are both connected to a sprocket and chain transmission box and a motor that drive the threaded rods on both sides to rotate, which facilitates the stable movement of the moving block.

[0010] Furthermore, a drive motor is connected inside the front conveying structure, and the power end of the drive motor extends into the rust removal equipment and is connected to a gear. A toothed ring that meshes with the gear is connected to the outside of the ring. The rust removal equipment and the ring are connected together to an annular power supply slide rail, which facilitates the rotation of the ring and the power supply operation.

[0011] Furthermore, a limiting rod is connected to the top of the drive track, and a sliding block that fits onto the limiting rod is connected to the top of the moving block, which facilitates the stable lateral movement of the moving block.

[0012] Furthermore, the lifting frame is provided with multiple horizontal grooves, and an auxiliary roller is rotatably connected to the top of the groove to facilitate stable lateral movement of the round or square tube.

[0013] The advantages of this rust removal device for hardware processing compared with the prior art are as follows: This device can drive the lateral conveying of square and round tubes through the front conveying structure and the rear pulling structure. When combined with the rotating laser rust remover in the rust removal equipment, it can perform efficient laser rust removal on square and round tubes. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of a rust removal device for processing hardware products.

[0015] Figure 2 This is a front sectional view of a rust removal device for processing hardware products.

[0016] Figure 3 This is a cross-sectional structural diagram of a rust removal device for hardware product processing.

[0017] As shown in the figure: 1. Rust removal equipment; 2. Front conveying structure; 3. Rear pulling structure; 4. Central through hole; 5. Ring; 6. Laser rust remover; 7. Lifting frame; 8. Drive rail; 9. Slide groove; 10. Threaded rod; 11. Moving block; 12. Electric push rod; 13. Clamping plate; 14. Electric cylinder; 15. Limiting sleeve; 16. Limiting sleeve rod; 17. Limiting rod; 18. Sliding block; 19. Circular power supply slide rail; 20. Drive motor; 21. Gear; 22. Gear ring; 23. Sprocket and chain transmission box; 24. Electric motor; 25. Groove; 26. Auxiliary roller. Detailed Implementation

[0018] The present invention will now be described in further detail with reference to the accompanying drawings.

[0019] Combined with appendix Figure 1-3 A rust removal device for hardware processing includes a rust removal device 1. The rust removal device 1 is connected to a front conveying structure 2 and a rear pulling structure 3, respectively. The front conveying structure 2 and the rear pulling structure 3 can automatically convey a round or square tube forward. The rust removal device 1 includes a central through hole 4. A circular ring 5 is rotatably connected to the rust removal device 1 at the central through hole 4. A support bearing that matches the circular ring 5 is provided inside the rust removal device 1. Multiple laser rust removers 6 are evenly connected to the inner side of the circular ring 5. A drive motor 20 is connected inside the front conveying structure 2. The drive motor 20 extends into the rust removal equipment 1 and is connected to a gear 21. A toothed ring 22 that meshes with the gear 21 is connected to the outer side of the ring 5. That is, the drive motor 20 can drive the gear 21 to rotate, and the toothed ring 22 can drive the ring 5 to rotate. With the help of the automatically conveyed round and square tubes, the rust removal operation can be automated and efficient. The rust removal equipment 1 and the ring 5 are connected to a ring power supply slide rail 19. The ring power supply slide rail 19 is a ring power supply track that works with the power supply slider set on the ring 5, so that power can be supplied when it rotates. The principle is the same as the power supply track on the market now.

[0020] Both the front conveying structure 2 and the rear pulling structure 3 are connected to a lifting frame 7 at their top. Drive rails 8 are connected to both sides of the top of the lifting frame 7. A moving block 11 is driven inside the drive rails 8, and an electric push rod 12 is connected inside the moving block 11. A clamping plate 13 is connected to the power end of the electric push rod 12. Multiple grooves 25 are horizontally arranged inside the lifting frame 7. An auxiliary roller 26 is rotatably connected to the top of each groove 25. In actual use, a square or round tube is placed on the front conveying structure 2, and the electric push rod 12 and clamping plate 13 of the front conveying structure 2... The clamping plate 13 clamps the square or round tube, and together with the drive rail 8, it drives the moving block 11 to move. Together with the auxiliary roller 26, it can drive the square or round tube to move forward. After moving to the rear pull structure 3, it pauses briefly, and together with the electric push rod 12 and clamping plate 13 of the rear pull structure 3, it clamps the square or round tube. Then, it drives the square or round tube to move forward synchronously. When the front conveying structure 2 and the rear pull structure 3 are clamped, the clamping structure of the front conveying structure 2 clamps the front end of the square or round tube, and the clamping structure of the rear pull structure 3 clamps the rear end of the square or round tube, thus ensuring complete conveying.

[0021] Both the front conveying structure 2 and the rear pulling structure 3 are equipped with electric cylinders 14 at their bottoms to drive the lifting frame 7 to rise and fall. Both the front conveying structure 2 and the rear pulling structure 3 are equipped with limiting sleeves 15 at their bottoms. The bottom of the lifting frame 7 is equipped with a limiting rod 16 extending into the limiting sleeve 15. By cooperating with the electric cylinder 14, the limiting sleeve 15 and the limiting rod 16, the stable lifting operation of the lifting frame 7 can be ensured.

[0022] The drive track 8 has a groove 9 on its inner side. A threaded rod 10, which is threadedly connected to the moving block 11, is rotatably connected in the groove 9. The outer ends of the front conveying structure 2 and the rear pulling structure 3 are both connected to a sprocket and chain transmission box 23 and a motor 24, which drive the threaded rods 10 on both sides to rotate. That is, the threaded rods 10 on both sides of the same end extend to the sprocket and chain transmission box 23 on the same end and are connected to a sprocket and chain transmission assembly for transmission. The motor 24 can synchronously drive the threaded rods 10 on both sides of the same end to rotate synchronously. A limiting rod 17 is connected to the top of the drive track 8, and a sliding block 18 that fits onto the limiting rod 17 is connected to the top of the moving block 11.

[0023] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. A rust removing device for hardware processing, comprising a rust removing apparatus (1), characterized in that: The front and rear of the rust removal equipment (1) are respectively connected with a front conveying structure (2) and a rear pulling structure (3), the rust removal equipment (1) is rotationally connected with a circular ring (5) at the position of the middle through hole (4), and a plurality of laser rust removal instruments (6) are uniformly connected inside the circular ring (5). The front conveying structure (2) and the rear pulling structure (3) are both connected with a lifting frame (7) at the top, drive rails (8) are connected at the two sides of the top of the lifting frame (7), a moving block (11) is driven to move in the drive rail (8), an electric push rod (12) is connected inside the moving block (11), and a clamping plate (13) is connected to the power end of the electric push rod (12).

2. The rust removal device for hardware processing according to claim 1, characterized in that: The front conveying structure (2) and the rear pulling structure (3) are both connected with an electric cylinder (14) at the inner bottom, which drives the lifting frame (7) to lift.

3. The rust removal device for hardware processing according to claim 2, characterized in that: The front conveying structure (2) and the rear pulling structure (3) are both connected with a limiting sleeve (15) at the inner bottom, and a limiting sleeve rod (16) is connected to the bottom of the lifting frame (7) and extends into the limiting sleeve (15).

4. The rust removal device for hardware processing according to claim 1, characterized in that: The drive rail (8) is provided with a sliding groove (9) inside, a threaded rod (10) is rotationally connected in the sliding groove (9) and is in threaded connection with the moving block (11), and the front conveying structure (2) and the rear pulling structure (3) are both connected with a chain wheel and chain transmission box (23) and a motor (24) at the outer end, which drive the threaded rod (10) rotationally arranged on the two sides to rotate.

5. The rust removal device for hardware processing according to claim 1, characterized in that: The front conveying structure (2) is connected with a driving motor (20) inside, the power end of the driving motor (20) extends into the rust removal equipment (1) and is connected with a gear (21), the outer side of the circular ring (5) is connected with a gear ring (22) engaged with the gear (21), and the rust removal equipment (1) and the circular ring (5) are jointly connected with an annular power supply sliding rail (19).

6. The rust removal device for hardware processing according to claim 1, characterized in that: The drive rail (8) is connected with a limiting rod (17) at the top, and the moving block (11) is connected with a sliding block (18) sleeving the limiting rod (17) at the top.

7. The rust removal device for hardware processing according to claim 1, characterized in that: A plurality of grooves (25) are transversely arranged in the lifting frame (7), and an auxiliary roller (26) is rotationally connected in the groove (25) at the top.

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