Surface treatment device for hardware product manufacturing

Abstract

The utility model relates to the technical field of hardware surface treatment, and discloses a surface treatment device for hardware product manufacturing, which comprises a device shell, a first driving motor and a second driving motor, a first loading frame and a second loading frame are arranged in the device shell, a first electric telescopic rod is mounted on the first loading frame, and a second electric telescopic rod is mounted on the second loading frame. A first electric telescopic rod is installed on the first loading frame and connected with an outer scraping ring, a second electric telescopic rod is installed on the second loading frame and connected with an inner scraping ring, a base is fixed in the device shell and rotationally connected with a plurality of moving strips, and the output end of a first driving motor is connected with a rotating shaft. According to the hardware product burr removing device, the electric telescopic rod is installed on the loading frame, the electric telescopic rod is connected with the scraping ring, the scraping ring is driven to move by starting the electric telescopic rod, and burrs on the inner wall and the outer wall of a hardware product are removed.

Description

Technical Field

[0001] The utility model relates to the technical field of hardware surface treatment, in particular to a surface treatment device for manufacturing hardware products. Background Art

[0002] Hardware processing is to use lathes, milling machines, drilling machines, polishing machines and other mechanical equipment to process raw materials such as stainless steel, copper, aluminum, and iron into various parts according to customer drawings or samples. However, after processing and manufacturing, the surface of the hardware products usually needs to be processed, including grinding, cleaning, rust removal, and deburring of the surface wall. Burrs are particularly common in the production process of hardware products, so deburring is very important in the surface treatment of hardware products.

[0003] Existing surface treatment devices for hardware product manufacturing often use grinding rollers to remove rust from the surfaces of hardware products. The rust removal work can only be applied to hardware products after long-term use, and the burrs existing in the production process of the hardware products cannot be removed, which affects the use of the hardware products in the later stage. When performing surface treatment on the hardware products, both the inner wall and the outer wall cannot be taken into account. At the same time, the hardware products after treatment need to be removed manually and other hardware products need to be placed in the device for surface treatment, resulting in low work efficiency.

[0004] Therefore, we designed a surface treatment device for hardware product manufacturing. Utility Model Content

[0005] The utility model aims to solve the problem of low working efficiency of surface treatment of hardware products by devices in the prior art, and proposes a surface treatment device for manufacturing hardware products.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A surface treatment device for manufacturing hardware products includes a device housing and a first drive motor and a second drive motor. A first loading frame and a second loading frame are arranged in the device housing. A first electric telescopic rod is installed on the first loading frame, and the first electric telescopic rod is connected to an outer scraper ring. A second electric telescopic rod is installed on the second loading frame, and the second electric telescopic rod is connected to an inner scraper ring. A base is fixed in the device housing, and a plurality of moving bars are rotatably connected to the base. The output end of the first drive motor is connected to a rotating shaft, and a gear column is installed on the rotating shaft.

[0008] Preferably, a first screw rod is mounted on the first loading frame, the first screw rod is connected to a first rotating handle, and the first rotating handle is connected to a device housing.

[0009] Preferably, a second screw is installed on the second loading frame, the second screw is connected to a second rotating handle, and the second rotating handle is connected to a device housing.

[0010] Preferably, the first loading frame includes a protruding rod, the second loading frame is provided with a strip groove, the protruding rod moves in the strip groove, and the inner diameter of the outer scraper ring is greater than the outer diameter of the inner scraper ring.

[0011] Preferably, the moving bar is provided with a plurality of teeth, the teeth are meshed and connected with the gear column, a connecting piece is connected between the plurality of moving bars, and the first driving motor is located in the connecting piece.

[0012] Preferably, a load-bearing frame is fixed on the device housing, the load-bearing frame is connected to the second drive motor, the output end of the second drive motor is connected to a rotating shaft, and fan blades are installed on the rotating shaft.

[0013] The beneficial effects of the utility model are:

[0014] 1. The utility model adopts an electric telescopic rod installed on the loading frame, and the electric telescopic rod is connected with a scraper ring. The electric telescopic rod is turned on to drive the scraper ring to move, so as to remove the burrs on the inner and outer walls of the hardware products.

[0015] 2. The utility model adopts a base that is rotatably connected to a plurality of moving bars, which are movably matched with the tooth column. The rotation of the tooth column drives the moving bar to tilt, and the hardware products roll off the moving bar, so that the processed hardware products are separated from the device.

[0016] In summary, the utility model is reasonably designed, which can not only process the inner wall and the outer wall of the hardware product at the same time, but also make the detachment of the hardware product more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall structure of a surface treatment device for manufacturing hardware products proposed by the utility model;

[0018] Figure 2 This is a schematic diagram of the burr removal structure of a surface treatment device for hardware product manufacturing proposed by the utility model;

[0019] Figure 3 This is a schematic diagram of the disengagement structure of a surface treatment device for hardware product manufacturing proposed by the utility model;

[0020] Figure 4 The utility model is a device shell structure relationship diagram of a surface treatment device for hardware product manufacturing.

[0021] In the figure: 1. device housing; 2. first drive motor; 3. second drive motor; 4. first rotating handle; 5. first screw; 6. second rotating handle; 7. second screw; 8. first loading frame; 9. second loading frame; 10. first electric telescopic rod; 11. outer scraper ring; 12. second electric telescopic rod; 13. inner scraper ring; 14. gear column; 15. rotating shaft; 16. moving bar; 17. connecting piece; 18. base; 19. rotating shaft; 20. fan blade; 21. load-bearing frame. DETAILED DESCRIPTION

[0022] Reference Figure 1-Figure 4 A surface treatment device for manufacturing hardware products, comprising a device housing 1, a first drive motor 2 and a second drive motor 3, a first loading frame 8 and a second loading frame 9 are arranged in the device housing 1, a first electric telescopic rod 10 is installed on the first loading frame 8, the first electric telescopic rod 10 is connected to an outer scraper ring 11, a second electric telescopic rod 12 is installed on the second loading frame 9, the second electric telescopic rod 12 is connected to an inner scraper ring 13, the inner diameter of the outer scraper ring 11 is greater than the outer diameter of the inner scraper ring 13, when the hardware product is placed between the first loading frame 8 and the second loading frame 9 and the inner scraper ring 13 and the outer scraper ring 11 are used to press against the hardware After the surface of the product is fixed, the first electric telescopic rod 10 and the second electric telescopic rod 12 are turned on, and the first electric telescopic rod 10 and the second electric telescopic rod 12 drive the inner scraper ring 13 and the outer scraper ring 11 to move, and the inner scraper ring 13 and the outer scraper ring 11 move along the inner wall and the outer wall of the hardware product respectively. During the movement, the inner scraper ring 13 and the outer scraper ring 11 scrape off the burrs on the inner wall and the outer wall of the hardware product. The inner scraper ring 13 and the outer scraper ring 11 are driven by the first electric telescopic rod 10 and the second electric telescopic rod 12 to simultaneously perform surface treatment on the inner wall and the outer wall of the hardware product, thereby improving the work efficiency of the surface treatment of the hardware product.

[0023] The first loading frame 8 includes a protruding rod, and a strip groove is provided on the second loading frame 9. The protruding rod moves in the strip groove. The first loading frame 8 is equipped with a first screw rod 5, and the first screw rod 5 is connected to a first rotating handle 4, and the first rotating handle 4 is connected to the device housing 1. The second loading frame 9 is equipped with a second screw rod 7, and the second screw rod 7 is connected to a second rotating handle 6, and the second rotating handle 6 is connected to the device housing 1. After scraping off the burrs on the surface of the hardware product, the first rotating handle 4 and the second rotating handle 6 are rotated, so that the first rotating handle 4 and the second rotating handle 6 drive the first screw 5 and the second screw 7 Rotate, the first screw 5 and the second screw 7 drive the first loading frame 8 and the second loading frame 9 to move synchronously during the rotation process, the first loading frame 8 slides in the strip groove on the second loading frame 9 by relying on the protruding rod, and the distance between the first loading frame 8 and the second loading frame 9 changes during the sliding process, and simultaneously drives the inner scraper ring 13 and the outer scraper ring 11 to move, when the first loading frame 8 and the second loading frame 9 drive the inner scraper ring 13 and the outer scraper ring 11 to move in the opposite direction, the inner scraper ring 13 and the outer scraper ring 11 gradually separate from the surface of the hardware product, the hardware product loses its supporting and fixing function, and falls vertically onto the moving bar 16.

[0024] A base 18 is fixed in the device shell 1, and the base 18 is rotatably connected to multiple moving bars 16. The output end of the first drive motor 2 is connected to the rotating shaft 15, and a tooth column 14 is installed on the rotating shaft 15. The moving bar 16 is provided with multiple teeth, and the teeth are meshed and connected with the tooth column 14. A connecting piece 17 is connected between the multiple moving bars 16. The first drive motor 2 is located in the connecting piece 17. By driving the first drive motor 2, the first drive motor 2 drives the rotating shaft 15 to rotate. The rotating shaft 15 drives the tooth column 14 to move synchronously during the rotation process. The tooth column 14 meshes with the tooth to drive the moving bar 16 to move and tilt. During the movement and tilting process of the moving bar 16, the hardware products located on the moving bar 16 slide. When the moving bar 16 tilts to an appropriate position, the hardware products roll off the moving bar 16, completing the separation operation of the hardware products after processing, saving the time and manpower consumed by manual placement of hardware products, and further improving the efficiency of the surface treatment of hardware products.

[0025] A load-bearing frame 21 is fixed on the device housing 1, and the load-bearing frame 21 is connected to the second drive motor 3. The output end of the second drive motor 3 is connected to the rotating shaft 19, and the fan blades 20 are installed on the rotating shaft 19. After the surface treatment of the hardware product is completed, the second drive motor 3 is driven to drive the fan blades 20 to rotate through the rotating shaft 19, and the burrs remaining on the inner scraper ring 13 and the outer scraper ring 11 are blown out of the device to avoid the residual burrs affecting the treatment effect of the inner scraper ring 13 and the outer scraper ring 11.

[0026] The working principle of the utility model is as follows: a first loading frame 8 and a second loading frame 9 are arranged in a device shell 1, a first electric telescopic rod 10 is installed on the first loading frame 8, the first electric telescopic rod 10 is connected to an outer scraper ring 11, a second electric telescopic rod 12 is installed on the second loading frame 9, the second electric telescopic rod 12 is connected to an inner scraper ring 13, a base 18 is fixed in the device shell 1, the base 18 is rotatably connected to a plurality of moving bars 16, a rotating shaft 15 is connected to the output end of the first drive motor 2, a gear column 14 is installed on the rotating shaft 15, the first electric telescopic rod 10 and the second electric telescopic rod 12 are opened, so that the inner scraper ring 13 and the outer scraper ring 11 simultaneously perform surface treatment on the hardware products, the gear column 14 drives the moving bar 16 to tilt, and the processed hardware products are sent out of the device, thereby improving the processing efficiency.

[0027] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A surface treatment device for hardware product manufacturing, comprising a device housing (1), a first drive motor (2) and a second drive motor (3), characterized in that: A first loading frame (8) and a second loading frame (9) are arranged in the device housing (1); a first electric telescopic rod (10) is mounted on the first loading frame (8); the first electric telescopic rod (10) is connected to an outer scraper ring (11); a second electric telescopic rod (12) is mounted on the second loading frame (9); the second electric telescopic rod (12) is connected to an inner scraper ring (13); a base (18) is fixed in the device housing (1); the base (18) is rotatably connected to a plurality of moving bars (16); an output end of the first drive motor (2) is connected to a rotating shaft (15); a gear column (14) is mounted on the rotating shaft (15).

2. A surface treatment device for manufacturing hardware products according to claim 1, characterized in that: A first screw rod (5) is mounted on the first loading frame (8), the first screw rod (5) is connected to a first rotating handle (4), and the first rotating handle (4) is connected to the device housing (1).

3. A surface treatment device for manufacturing hardware products according to claim 1, characterized in that: A second screw rod (7) is mounted on the second loading frame (9), the second screw rod (7) is connected to a second rotating handle (6), and the second rotating handle (6) is connected to the device housing (1).

4. A surface treatment device for manufacturing hardware products according to claim 1, characterized in that: The first loading frame (8) comprises a protruding rod, and the second loading frame (9) is provided with a strip groove, in which the protruding rod moves, and the inner diameter of the outer scraper ring (11) is greater than the outer diameter of the inner scraper ring (13).

5. A surface treatment device for manufacturing hardware products according to claim 1, characterized in that: The moving bar (16) is provided with a plurality of teeth, the teeth are meshed and connected with the tooth column (14), a connecting piece (17) is connected between the plurality of moving bars (16), and the first drive motor (2) is located in the connecting piece (17).

6. A surface treatment device for manufacturing hardware products according to claim 1, characterized in that: A load-bearing frame (21) is fixed on the device housing (1), the load-bearing frame (21) is connected to a second drive motor (3), an output end of the second drive motor (3) is connected to a rotating shaft (19), and a fan blade (20) is mounted on the rotating shaft (19).

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