Hardware corner grinding machine tool

Abstract

The utility model discloses a hardware corner polishing machine tool which comprises a machine frame, a plurality of rollers are rotationally connected to the machine frame, and a conveying channel used for conveying hardware is formed on the upper sides of the rollers. The hardware polishing device comprises a rack, polishing assemblies are arranged on the two sides of the rack correspondingly, each polishing assembly comprises a mounting block, and two polishing rollers are arranged on each mounting block and used for polishing the upper corner and the lower corner of hardware correspondingly. According to the utility model, the stable and continuous conveying of hardware is realized through the conveying channel formed by the plurality of rollers and by virtue of the continuous rotating power of the rollers. The hardware can accurately enter a polishing area, the complexity of manual operation is greatly simplified, and the labor intensity is reduced. And when the hardware enters a key polishing link, the polishing assemblies located on the two sides of the rack are started, and the upper corners and the lower corners of the hardware are subjected to all-dimensional and uniform polishing treatment through cooperation of the two polishing rollers.

Description

Technical Field

[0001] This utility model relates to a metal parts edge grinding machine, belonging to the field of metal processing technology. Background Technology

[0002] In the hardware processing industry, edge and corner polishing has always been a crucial step, directly affecting the quality and appearance of the hardware parts. Traditional polishing methods often require manual hand-held polishing tools, which is not only inefficient and makes it difficult to guarantee polishing quality, but also involves high labor intensity for workers. Furthermore, due to the uncontrollable nature of manual operation, hardware parts are prone to path deviations during polishing, leading to uneven polishing or damage, severely impacting product yield and production costs. Utility Model Content

[0003] In view of the above-mentioned technical deficiencies, the purpose of this utility model is to provide a hardware edge grinding machine tool for grinding the upper and lower edges of hardware parts in an all-round and uniform manner. The entire grinding process is automated and continuous, requiring no frequent manual intervention, which greatly improves production efficiency.

[0004] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: The present invention provides a metal parts edge grinding machine, comprising:

[0005] frame;

[0006] Multiple rollers are rotatably connected to the frame, and the upper side of the multiple rollers forms a conveyor for conveying hardware parts;

[0007] Two grinding components, each including a mounting block, wherein two grinding rollers are provided on the mounting block, and the two grinding rollers are respectively used to grind the upper and lower edges and corners of the hardware.

[0008] Preferably, the two grinding rollers are arranged vertically.

[0009] Preferably, the mounting block has two vertically driven gears inside, and the two gears are respectively connected to the rotating shafts of the two grinding rollers.

[0010] Preferably, the mounting block is equipped with a motor for driving the two gears to rotate.

[0011] Preferably, a support is provided on one side of the frame, and vertical guide wheels are uniformly rotatably connected to the support.

[0012] Preferably, the conveyor channel formed by multiple rollers is inclined toward the support.

[0013] Preferably, the inclination angle of the conveyor is 15°-30°.

[0014] Preferably, the mounting block is provided with an elastic component, the elastic component comprising:

[0015] The substrate is mounted on the rack.

[0016] Multiple first guide posts, one end of which is fixedly connected to the mounting block, and the first guide posts are slidably sleeved on the substrate;

[0017] A spring is fitted onto the first guide post, with one end of the spring abutting against the base plate and the other end of the spring abutting against the mounting block.

[0018] Preferably, the substrate near the support is fixedly connected to the frame by a fixing post.

[0019] Preferably, the substrate furthest from the support is connected to the frame via an adjustment assembly, the adjustment assembly comprising:

[0020] Two second guide posts, one end of which is fixedly connected to the side wall of the substrate, and the two second guide posts slide on the frame;

[0021] An adjusting screw is engaged with the frame, and the threaded end of the adjusting screw is rotatably connected to the side wall of the base plate.

[0022] Compared with existing technologies:

[0023] 1. This utility model utilizes a conveyor system composed of multiple rollers, and with the continuous rotational power of the rollers, achieves stable and continuous conveying of hardware parts. This not only ensures that the hardware parts can accurately enter the grinding area, but also greatly simplifies the complexity of manual operation and reduces labor intensity.

[0024] When the hardware parts enter the critical polishing stage, the polishing components located on both sides of the frame are activated. Through the cooperation of two polishing rollers, the upper and lower edges of the hardware parts are polished in an all-round and uniform manner. The entire polishing process is automated and continuous, requiring no frequent manual intervention, which greatly improves production efficiency.

[0025] 2. This utility model, through the design of an inclined conveyor, allows hardware parts to move naturally along a predetermined path towards the support using the rotational force of rollers. This process is not only efficient and smooth but also greatly reduces the complexity and time cost of manual operation. The addition of vertical guide wheels provides precise guidance and stable support for the movement of hardware parts, ensuring that they enter the grinding area accurately and avoiding uneven grinding or damage caused by path deviation.

[0026] The mounting block in the grinding area is equipped with two rotating grinding rollers, which can perform fine grinding on the edges and corners of hardware parts to meet the requirements for smoothness and flatness. When the hardware parts come into contact with the grinding rollers, the springs can quickly absorb and buffer the impact force, effectively protecting the grinding rollers and hardware parts from damage, extending the service life of the equipment, and ensuring the stability and consistency of grinding quality. Attached Figure Description

[0027] Figure 1 This is a schematic diagram of the structure of the present invention. Figure 1 ;

[0028] Figure 2 This is a schematic diagram of the structure of the present invention. Figure 2 ;

[0029] Figure 3 This is a side view of the present invention;

[0030] Figure 4 This is a cross-sectional view of the frame, rollers, and grinding components of this utility model;

[0031] Figure 5 This is a schematic diagram of the structure of the mounting block and the grinding roller of this utility model;

[0032] Figure 6 This is a cross-sectional view of the mounting block and the grinding roller of this utility model.

[0033] In the picture:

[0034] 1. Frame; 2. Rollers;

[0035] 3. Grinding components, 301. Mounting block, 302. Grinding roller, 303. Gear, 304. Motor;

[0036] 4. Bracket; 5. Vertical guide wheel;

[0037] 6. Elastic component; 601. Substrate; 602. First guide post; 603. Spring;

[0038] 7. Fixed column;

[0039] 8. Adjustment components, 801. Second guide post, 802. Adjustment screw. Detailed Implementation

[0040] The present invention is illustrated below with specific embodiments, but these are not intended to limit the scope of the invention.

[0041] Example 1

[0042] like Figures 1-6As shown in this embodiment, a metal parts edge grinding machine tool is provided, including a frame 1; multiple rollers 2 are rotatably connected on the frame 1, and a conveyor channel for conveying metal parts is formed on the upper side of the multiple rollers 2; grinding components 3 are respectively provided on both sides of the frame 1, and each grinding component 3 includes a mounting block 301, and two grinding rollers 302 are provided on the mounting block 301, and the two grinding rollers 302 are respectively used to grind the upper and lower edges of the metal parts.

[0043] Work process:

[0044] In the operation of the metal edge grinding machine, the metal parts are first placed on a conveyor belt formed by multiple rollers 2. As the rollers 2 rotate continuously, the metal parts are smoothly conveyed to the grinding area. When the metal parts enter the grinding area, the grinding components 3 located on both sides of the frame 1 begin to operate. Two grinding rollers 302 in each grinding component 3 contact the upper and lower edges of the metal parts respectively, and grind the edges by rotating. The rotation speed and pressure of the grinding rollers 302 can be adjusted according to the material of the metal parts and the grinding requirements to ensure the grinding effect meets expectations. During the grinding process, the metal parts continue to move along the conveyor belt until they have completely passed through the grinding area. After grinding, the edges of the metal parts become smoother and flatter, meeting the quality requirements for subsequent processing or use. The entire grinding process is automatic and continuous, greatly improving production efficiency and grinding quality.

[0045] Example 2

[0046] like Figures 4-6 As shown, based on Embodiment 1, in this embodiment, the two grinding rollers 302 are arranged vertically. The mounting block 301 has two vertically driven gears 303 inside, each connected to the rotating shaft of one of the two grinding rollers 302. A motor 304 is mounted on the mounting block 301 to drive the two gears 303 to rotate.

[0047] Work process:

[0048] When the hardware parts enter the polishing area, the motor 304 starts working, driving one of the gears 303 to rotate via the output shaft. Since the two gears 303 achieve vertical transmission through meshing, when one gear 303 is driven, the other gear 303 will also rotate accordingly. In this way, the two polishing rollers 302 begin to rotate.

[0049] As the grinding rollers 302 rotate, they come into full contact with the upper and lower edges and corners of the hardware parts, and polish the edges and corners through friction. Because the grinding rollers 302 are vertically set, they can better adapt to the shape and angle of the edges and corners of the hardware parts, achieving a more refined polishing effect.

[0050] Example 3

[0051] like Figures 1-4 As shown, based on the above embodiments, in this embodiment, a support 4 is provided on one side of the frame 1, and vertical guide wheels 5 are uniformly rotatably connected to the support 4.

[0052] The conveyor channel formed by multiple rollers 2 is inclined toward the support 4.

[0053] The inclination angle of the conveyor is 15°-30°.

[0054] An elastic component 6 is provided on the mounting block 301. The elastic component 6 includes a base plate 601, which is mounted on the frame 1. A plurality of first guide posts 602 are fixedly connected to the mounting block 301, and the first guide posts 602 are slidably sleeved on the base plate 601. A spring 603 is sleeved on the first guide post 602, with one end of the spring 603 abutting against the base plate 601 and the other end of the spring 603 abutting against the mounting block 301.

[0055] Work process:

[0056] In the operation of the metal edge grinding machine of this embodiment, the metal parts are first placed on an inclined conveyor track formed by multiple rollers 2. As the rollers 2 rotate, the metal parts move naturally along the inclined conveyor track towards the support 4. During the movement, vertical guide wheels 5 guide and support the metal parts, ensuring that they maintain the correct path and smoothly enter the grinding area.

[0057] When the hardware component enters the polishing area, the two polishing rollers 302 on the mounting block 301 begin to rotate, polishing the edges and corners of the hardware component. At this time, the spring 603 in the elastic component 6 plays a crucial role. When the hardware component comes into contact with the polishing roller 302, the spring 603 can absorb and buffer the impact force, protecting the polishing roller and the hardware component from damage.

[0058] The base plate 601 near the support 4 is fixedly connected to the frame 1 by the fixing post 7.

[0059] The substrate 601, which is away from the support 4, is connected to the frame 1 via an adjustment assembly 8. The adjustment assembly 8 includes two second guide posts 801 and an adjustment screw 802. One end of the two second guide posts 801 is fixedly connected to the side wall of the substrate 601, and the two second guide posts 801 slide on the frame 1. The adjustment screw 802 is engaged with the frame 1, and the threaded end of the adjustment screw 802 is rotatably connected to the side wall of the substrate 601.

[0060] During the grinding process, by rotating the adjusting screw 802, the substrate 601, which is away from the support 4, can slide on the frame 1, thereby adjusting the distance between the two grinding components 3. This allows the grinding machine to adapt to hardware parts of different sizes, improving the flexibility and applicability of the grinding process.

[0061] Finally, it should be noted that the above embodiments are only used to illustrate and not limit the technical solutions of this utility model. Although this utility model has been described in detail with reference to the above embodiments, those skilled in the art should understand that modifications or equivalent substitutions can still be made to this utility model without departing from the spirit and scope of this utility model. Any modifications or partial substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A metal parts edge grinding machine, characterized in that, include: Rack (1); Multiple rollers (2) are rotatably connected to the frame (1), and the upper side of the multiple rollers (2) forms a conveyor for conveying hardware parts; Two grinding components (3) are provided, each including a mounting block (301). Two grinding rollers (302) are provided on the mounting block (301), and the two grinding rollers (302) are used to grind the upper and lower corners of the hardware parts respectively.

2. The metal parts edge grinding machine tool according to claim 1, characterized in that, Two grinding rollers (302) are set vertically.

3. The metal parts edge grinding machine tool according to claim 2, characterized in that, The mounting block (301) is equipped with two vertically driven gears (303), which are respectively connected to the shafts of the two grinding rollers (302).

4. The metal parts edge grinding machine tool according to claim 3, characterized in that, The mounting block (301) is equipped with a motor (304) for driving two gears (303) to rotate.

5. A metal parts edge grinding machine according to claim 1, characterized in that, A support (4) is provided on one side of the frame (1), and a vertical guide wheel (5) is uniformly rotatably connected to the support (4).

6. A metal parts edge grinding machine according to claim 5, characterized in that, The conveyor channel formed by multiple rollers (2) is inclined toward the support (4).

7. A metal parts edge grinding machine according to claim 6, characterized in that, The inclination angle of the conveyor is 15°-30°.

8. A metal edge grinding machine tool according to claim 6 or 7, characterized in that, The mounting block (301) is provided with an elastic component (6), the elastic component (6) comprising: A substrate (601) is mounted on a frame (1); Multiple first guide posts (602) are fixedly connected at one end to the mounting block (301), and the first guide posts (602) are slidably sleeved on the substrate (601); A spring (603) is sleeved on the first guide post (602), one end of the spring (603) abuts against the base plate (601), and the other end of the spring (603) abuts against the mounting block (301).

9. A metal parts edge grinding machine according to claim 8, characterized in that, The base plate (601) near the bracket (4) is fixedly connected to the frame (1) by the fixing post (7).

10. A metal parts edge grinding machine according to claim 8, characterized in that, The substrate (601) away from the support (4) is connected to the frame (1) via an adjustment assembly (8), the adjustment assembly (8) comprising: Two second guide posts (801) are fixedly connected at one end to the side wall of the base plate (601) and slide on the frame (1). An adjusting screw (802) is engaged with the frame (1), and the threaded end of the adjusting screw (802) is rotatably connected to the side wall of the base plate (601).

Images