A production line for processing hardware products

Abstract

The invention relates to the technical field of hardware processing equipment, and discloses a production line for processing hardware products, including a moving component, the moving component includes a mounting frame, a sliding block is arranged in the mounting frame, a vibration component is arranged at the bottom of the sliding block, the vibration component includes a vibration block arranged at the bottom of the sliding block, a track sliding column is fixedly connected to the bottom of the vibration block, a balancing device is arranged at the bottom of the track sliding column, the balancing device includes a notch opened at the bottom of the track sliding column, a telescopic block is arranged in the notch, the telescopic block includes a telescopic inner rod rotatably connected in the notch, the telescopic inner rod is slidably connected in the telescopic outer shell, the lower end of the telescopic outer shell is fixedly connected with a mounting plate, a balancing rod is arranged at the bottom of the mounting plate, and a grinding disc is installed at the bottom of the mounting plate. This scheme has the beneficial effect of grinding the edges and corners when grinding the hardware surface, thereby simplifying the grinding process, and solves the problem of low production efficiency caused by grinding the hardware in two processes.

Description

[0001] The invention relates to the technical field of hardware processing equipment, in particular to a production line for processing hardware products. Background Art

[0002] The production line for hardware product processing refers to a combination of a series of equipment, machinery and process flows required to complete the processing of hardware products. This production line usually includes multiple links, such as raw material processing, cutting, stamping, bending, welding, grinding, electroplating, packaging, etc., aiming to achieve automated or semi-automated production of hardware products from raw materials to finished products.

[0003] Common hardware products may produce burrs, flash, oxide layers and other impurities during processing. These impurities not only affect the appearance of the product, but may also cause harm to the user or damage other components during use. Through grinding, these impurities can be removed to make the product surface smoother and more delicate. At the same time, the edges and corners of hardware products are often sharp. If they are not polished, these sharp edges and corners may scratch the human body during use or installation, causing safety hazards. Through grinding, the edges and corners can be made round and smooth, greatly reducing the risk of scratches.

[0004] However, in the prior art, the polishing process for rectangular hardware products usually uses a grinding wheel to polish the surface of the hardware, and for the edges and corners of the rectangular hardware, a special grinding disc is used to polish the edges and corners. This polishing method often requires two steps to polish the hardware, which leads to low production efficiency of the hardware; therefore, it does not meet the existing needs. We have proposed a production line for hardware product processing. Summary of the invention

[0005] The present invention provides a production line for processing hardware products, which has the beneficial effect of polishing the edges and corners when polishing the hardware surface, thereby simplifying the polishing process, and solves the problem of low production efficiency caused by using two processes to polish the hardware mentioned in the above background technology.

[0006] The present invention provides the following technical solution: a production line for processing hardware products, comprising a moving component, wherein the moving component comprises a mounting frame, a sliding block is arranged in the mounting frame, a vibration component is arranged at the bottom of the sliding block, and the sliding block is rectangular.

[0007] The vibration assembly includes a vibration block arranged at the bottom of the slider, a track slide column is fixedly connected to the bottom of the vibration block, the track slide column is slidably connected in the No. 1 track groove, the No. 1 track groove is opened in the fixed plate, a balancing device is arranged at the bottom of the track slide column, and the vibration block is T-shaped.

[0008] The balancing device includes a slot opened at the bottom of the track slide column, a telescopic block is arranged in the slot, the telescopic block includes a telescopic inner rod rotatably connected in the slot, the telescopic inner rod is slidably connected in the telescopic outer shell, the lower end of the telescopic outer shell is fixedly connected to a mounting plate, a balance bar is arranged at the bottom of the mounting plate, the balancing device includes a sleeve arranged on the outer side wall of the balance bar, the balance bar is arranged in the sleeve, a grinding plate is installed at the bottom of the mounting plate, the upper end of the balance bar is cylindrical, and the bottom of the threaded rod is truncated cone-shaped.

[0009] A sliding ring is fixedly connected to the side wall of the balancing rod, a pressure spring is fixedly connected to the top of the sliding ring, and the other end of the pressure spring is fixedly connected in the sleeve.

[0010] A working component is arranged at the bottom of the mounting plate, and the working component includes a grinding motor fixedly connected to the bottom of the mounting plate, a grinding disc is fixedly connected to the output end of the grinding motor, a workpiece to be processed is arranged at the bottom of the grinding disc, and the workpiece to be processed is arranged on the top of the workbench.

[0011] The two balance bars are symmetrically arranged. When one of the balance bars slides out of the edge of the hardware, the balance bar loses support from the bottom. The balance bar that loses support will move downward under the pressure of the compression spring in a compressed state. At this time, the bottom of the mounting plate will not deflect because it is supported by the grinding disc and the other balance bar. When the mounting plate continues to move until half of the grinding disc slides out of the surface of the workpiece to be processed, the mounting plate will deflect with the upper end of the balance bar at the other end as the axis. At this time, the grinding disc located at the bottom of the mounting plate will tilt. At this time, the grinding processing of the corners of the workpiece to be processed can be completed by the rotation and grinding of the grinding disc.

[0012] As an optional solution for a production line for hardware product processing described in the present invention, one side of the mounting frame is fixedly connected to an electric push rod, the electric push rod is fixedly connected to a support plate, a sliding groove is opened in the mounting frame, the sliding groove is slidably connected to the slider, a screw rod is rotatably connected in the slider, one end of the screw rod is fixedly connected to a moving motor, the moving motor is fixedly connected in the mounting frame, the other end of the screw rod is rotatably connected in the mounting frame, and the screw rod is a threaded rod.

[0013] As an optional solution for a production line for hardware product processing described in the present invention, the vibration component includes a vibration groove opened in the sliding block, the vibration block is slidably connected in the vibration groove, the fixed plate is fixedly connected to the inside of the mounting frame, the side wall of the track slide is fixedly connected to an anti-slip block, the anti-slip block is slidably connected in the anti-slip groove, the anti-slip groove is opened in the fixed plate, and the track slide is cylindrical.

[0014] As an optional solution for a production line for hardware product processing described in the present invention, a swing groove is provided at the bottom of the mounting plate, the balance bar is rotatably connected in the swing groove, and a ball is installed at the bottom of the balance bar.

[0015] As an optional solution for a production line for hardware product processing described in the present invention, the side wall of the sleeve is provided with an installation component, and the installation component includes a connecting folding plate fixedly connected to the side wall of the sleeve, a T-shaped connecting column is fixedly connected to one side of the connecting folding plate, the T-shaped connecting column is inserted into the plug-in groove, the plug-in groove is opened in the connecting folding rod, the upper end of the connecting folding rod is fixedly connected with a slide plate, the slide plate is slidably connected in the T-shaped slide groove, the T-shaped slide groove is opened on both sides of the fixed plate, and the connecting folding plate is C-shaped.

[0016] As an optional solution of a production line for hardware product processing described in the present invention, a No. 2 track groove is provided above the workbench.

[0017] As an optional solution for a production line for hardware product processing described in the present invention, wherein: a mounting hole is opened in the workbench, an adsorption table is arranged in the mounting hole, an adsorption hole and an adsorption bin are opened in the adsorption table, the adsorption hole is connected to the adsorption bin, the bottom of the adsorption bin is connected with a connecting pipe, the bottom of the mounting hole is fixedly connected to a rotating motor, and the connecting pipe is a hose made of rubber material.

[0018] As an optional solution for a production line for hardware product processing described in the present invention, the side wall of the slider is provided with a pneumatic cleaning device, and the pneumatic cleaning device includes a piston chamber fixedly connected to both sides of the slider, a piston plate is slidably connected in the piston chamber, a connecting rod is fixedly connected to one side of the piston plate, the connecting rod passes through the side of the piston chamber close to the slider, and the other end of the connecting rod is fixedly connected to the side wall of the vibration block.

[0019] As an optional solution for a production line for hardware product processing described in the present invention, the piston magazine is connected with an air inlet pipe above, an air inlet check valve is installed in the air inlet pipe, the piston magazine is connected with an air outlet pipe on the side away from the slider, an air outlet check valve is installed in the air outlet pipe, one end of the air outlet pipe is connected with a ventilation pipe, the other end of the ventilation pipe is connected with an injection pipe, the injection pipe is installed on the connecting folding rod, and the ventilation pipe is a hose made of rubber.

[0020] The present invention has the following beneficial effects:

[0021] 1. The production line for processing hardware products is designed with a balancing device so that the grinding disc can be driven to deflect when it moves to the edge of the workpiece to be processed, so that the surface and corners of the workpiece to be processed can be polished by one grinding device, which effectively improves the working efficiency of the polishing process. When the balance bar at one end of the mounting plate on which the grinding disc is installed slides out of the edge of the hardware, the balance bar loses support from the bottom, and the balance bar moves downward under the pressure of the compression spring in a compressed state. At this time, the bottom of the mounting plate will not deflect due to the support of the grinding disc and the other balance bar. When the mounting plate continues to move until half of the grinding disc slides out of the surface of the workpiece to be processed, the mounting plate will deflect with the upper end of the balance bar at the other end as the axis. At this time, the grinding disc at the bottom of the mounting plate is tilted, and the grinding of the corners of the workpiece to be processed can be completed by the rotation of the grinding disc and the push of the electric push rod.

[0022] 2. The production line for processing hardware products, through the opening of the No. 1 track groove on the fixed plate, allows the track slide column fixedly connected to the bottom of the vibration block to swing back and forth in a fixed route. Through the forward and backward swing of the track slide column, the grinding route of the grinding disc has a forward and backward swing route while moving horizontally. This design further improves the grinding range of the grinding disc and further improves the grinding efficiency of the device. At the same time, in order to further improve the grinding efficiency of the grinding disc at the edges and corners of the workpiece to be processed, when the grinding disc moves to the edge of the workpiece to be processed, one of the balance bars will move downward, and at this time, the bottom of the balance bar will fall into the No. 2 track groove. Driven by the electric push rod, the mounting plate moves forward and backward. During the movement of the mounting plate, the balance bar located in the No. 2 track groove will continuously move up and down due to the design of the No. 2 track groove. Through this up and down movement, the mounting plate can be driven to swing continuously with the top of the balance bar at the other end as the axis, thereby driving the grinding disc to continuously swing at the edges and corners of the workpiece to be processed, further improving the grinding efficiency of the edges and corners of the workpiece to be processed.

[0023] 3. The production line for processing hardware products drives the connecting rods fixed on both sides of the vibration block to swing synchronously forward and backward through the forward and backward swing of the vibration block, so that the piston plate makes piston movement in the piston chamber. The piston chamber is constantly inhaled and deflated through the piston movement of the piston plate. Through the design of the air inlet check valve and the air outlet check valve, the piston chamber can only inhale air from the air inlet pipe and deflate air from the air outlet pipe. The air outlet pipe transmits the air flow to the jet pipe through the vent pipe and sprays it out through the jet pipe. This design can effectively blow air to the grinding area and effectively reduce the residual debris in the grinding area. The jet pipe is installed on the connecting folding rod, which can effectively ensure that the jet pipe can move synchronously with the movement of the grinding disc. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a structural schematic diagram of the present invention.

[0025] Figure 2 It is a schematic diagram of the structure of the present invention viewed from above.

[0026] Figure 3 For the present invention Figure 2 Schematic diagram of the cross-section structure of section 1-1.

[0027] Figure 4 For the present invention Figure 2 Schematic diagram of the cross-section structure of section 2-2.

[0028] Figure 5 For the present invention Figure 3 Enlarged structural diagram at A in the middle.

[0029] Figure 6 For the present invention Figure 5 Enlarged structural diagram at point C in the middle.

[0030] Figure 7 For the present invention Figure 4 Enlarged structural diagram at B in the middle.

[0031] Figure 8 For the present invention Figure 7 Schematic diagram of the local structure.

[0032] Fig. 9 For the present invention Figure 4 Enlarged structural diagram at point D in the middle.

[0033] In the figure: 1. moving assembly; 101. mounting frame; 102. electric push rod; 103. sliding slide; 104. slider; 105. screw rod; 106. moving motor; 107. support plate; 2. vibration assembly; 201. vibration groove; 202. vibration block; 203. fixing plate; 204. track groove No. 1; 205. track slide column; 206. anti-slip groove; 207. anti-slip block; 3. balancing device; 301. notch; 302. telescopic block; 3021. telescopic inner rod; 3022. telescopic outer shell; 303. mounting plate; 304. swing groove; 305. balance rod; 306. sleeve; 307. sliding ring; 308. pressure spring; 309. ball; 310. track groove No. 2 Groove; 4. Installation assembly; 401. Connecting folding plate; 402. T-shaped connecting column; 403. Connecting folding rod; 404. Plug-in groove; 405. Slide plate; 406. T-shaped slide groove; 5. Working assembly; 501. Grinding motor; 502. Grinding disc; 503. Workpiece to be processed; 504. Workbench; 505. Installation hole; 506. Adsorption table; 507. Adsorption hole; 508. Adsorption bin; 509. Connecting pipe; 510. Rotating motor; 6. Pneumatic cleaning equipment; 601. Piston bin; 602. Piston plate; 603. Connecting rod; 604. Inlet pipe; 605. Outlet pipe; 606. Ventilation pipe; 607. Jet pipe; 608. Inlet check valve; 609. Outlet check valve. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0035] Example 1: This example aims to solve the problem of low production efficiency caused by using two processes to polish hardware. Figures 1 to 9 A production line for processing hardware products includes a moving component 1, the moving component 1 includes a mounting frame 101, a slider 104 is arranged in the mounting frame 101, and a vibration component 2 is arranged at the bottom of the slider 104.

[0036] The vibration assembly 2 includes a vibration block 202 disposed at the bottom of the slider 104 . A track slide 205 is fixedly connected to the bottom of the vibration block 202 . A balancing device 3 is disposed at the bottom of the track slide 205 .

[0037] The balancing device 3 includes a slot 301 opened at the bottom of the track slide 205, a telescopic block 302 is arranged in the slot 301, the telescopic block 302 includes a telescopic inner rod 3021 rotatably connected in the slot 301, the telescopic inner rod 3021 is slidably connected in the telescopic outer shell 3022, the lower end of the telescopic outer shell 3022 is fixedly connected with a mounting plate 303, a balance rod 305 is arranged at the bottom of the mounting plate 303, the balance rod 305 is arranged in the sleeve 306, and a grinding disc 502 is installed at the bottom.

[0038] A sliding ring 307 is fixedly connected to the side wall of the balance rod 305 , a pressure spring 308 is fixedly connected above the sliding ring 307 , and the other end of the pressure spring 308 is fixedly connected in the sleeve 306 .

[0039] A working assembly 5 is provided at the bottom of the mounting plate 303. The working assembly 5 includes a grinding motor 501 fixedly connected to the bottom of the mounting plate 303. A grinding disc 502 is fixedly connected to the output end of the grinding motor 501. A workpiece 503 to be processed is provided at the bottom of the grinding disc 502. The workpiece 503 to be processed is provided on the top of a workbench 504.

[0040] When processing hardware products, multiple processes such as cutting, forming, processing, grinding, and welding are required. This plan improves the grinding process, so the remaining processes are not explained in this plan.

[0041] The common grinding method is to control the movement of the grinding wheel on the surface of the hardware by mechanical means, and grind the surface of the hardware by high-speed rotation of the grinding wheel. However, this movement method is only suitable for grinding the surface. For the edges and corners of the hardware, a special grinding wheel is needed to grind it.

[0042] In this scheme, the grinding of the hardware surface is the same as the above-mentioned grinding method. However, when the balance bar 305 at one end of the mounting plate 303 with the grinding disc 502 installed slides out of the edge of the hardware, the balance bar 305 loses support from the bottom, and the balance bar 305 moves downward under the pressure of the pressure spring 308 in a compressed state (the pressure spring 308 shown in the figure is in a compressed state). At this time, the bottom of the mounting plate 303 will not deflect due to the support of the grinding disc 502 and the other balance bar 305. When the mounting plate 303 continues to move until half of the grinding disc 502 slides out of the surface of the workpiece 503 to be processed, the mounting plate 303 will deflect with the upper end of the balance bar 305 at the other end as the axis. At this time, the grinding disc 502 located at the bottom of the mounting plate 303 is tilted. At this time, the grinding of the edges and corners of the workpiece 503 to be processed can be completed by the rotation of the grinding disc 502 and the push of the electric push rod 102.

[0043] An electric push rod 102 is fixedly connected to one side of the mounting frame 101, and the electric push rod 102 is fixedly connected to the support plate 107. A sliding groove 103 is opened in the mounting frame 101, and a slider 104 is slidably connected in the sliding groove 103. A screw rod 105 is rotatably connected in the slider 104. One end of the screw rod 105 is fixedly connected to a moving motor 106, and the moving motor 106 is fixedly connected in the mounting frame 101. The other end of the screw rod 105 is rotatably connected in the mounting frame 101.

[0044] By designing the mobile motor 106, the screw rod 105 and the slider 104, the grinding disc 502 can be moved in the horizontal direction, and the grinding disc 502 can be moved in the vertical direction by the push of the electric push rod 102. By combining these two moving methods, the grinding route of the grinding disc 502 can be freely controlled. In this scheme, in order to ensure the integrity of the grinding of the workpiece 503 to be processed, the grinding disc 502 is driven by the mobile motor 106 and the electric push rod 102 to grind the workpiece 503 to be processed in an S-shaped route. The sliding groove 103 is opened to ensure that the slider 104 will not rotate around the screw rod 105 as the axis during the movement, thereby ensuring the stability of the grinding disc 502 during the grinding process.

[0045] A swinging groove 304 is formed at the bottom of the mounting plate 303 , a balancing rod 305 is rotatably connected in the swinging groove 304 , and a ball bearing 309 is installed at the bottom of the balancing rod 305 .

[0046] The design of the ball bearing 309 can prevent the balance bar 305 from wearing the workpiece 503 when sliding on the surface of the workpiece 503 to be processed, thereby effectively ensuring the efficiency of grinding the surface of the workpiece 503 to be processed. The balance bar 305 is slidably installed in the sleeve 306, and the mounting plate 303 and the balance bar 305 are rotatably connected, which can ensure that the balance bar 305 always remains in a vertical state when descending, effectively ensuring the stability of the inclination of the mounting plate 303. The design of the pressure spring 308 provides a power basis for the inclination of the mounting plate 303, effectively ensuring that when the grinding disc 502 moves to the edge of the workpiece 503 to be processed, the mounting plate 303 can be tilted to facilitate grinding the corners of the workpiece 503 to be processed. The bottom of the balance bar 305 is designed to be a truncated cone, which helps to prevent the balance bar 305 from being stuck by the workpiece 503 to be processed when it leaves the second track groove 310 and returns to the surface of the workpiece 503 to be processed, resulting in the balance bar 305 being unable to reset.

[0047] A telescopic block 302 is provided in the slot 301 , and the telescopic block 302 includes a telescopic inner rod 3021 rotatably connected in the slot 301 , the telescopic inner rod 3021 is slidably connected in the telescopic outer shell 3022 , and a mounting plate 303 is fixedly connected to the lower end of the telescopic outer shell 3022 .

[0048] When the mounting plate 303 is deflected with the top of one of the balance rods 305 as the axis, the center position of the mounting plate 303 will have a relative vertical displacement. If the bottom of the telescopic inner rod 3021 is directly fixedly connected to the mounting plate 303, the mounting plate 303 will be stuck and will not rotate relative to it. Therefore, the telescopic design of the telescopic block 302 ensures the stability of the deflection of the mounting plate 303. The telescopic block 302 is connected to the bottom of the track slide 205 by rotation, providing a rotation space for the deflection of the mounting plate 303. However, when the workpiece is not processed, in order to ensure the horizontality of the mounting plate 303, the rotation between the telescopic block 302 and the track slide 205 is connected by a torsion spring. The design of the torsion spring can ensure the horizontality of the mounting plate 303. However, in order to ensure that the balance rod 305 can smoothly drive the mounting plate 303 to deflect, the strength of the torsion spring is smaller than the pressure spring 308. This design can ensure the normal deflection of the mounting plate 303.

[0049] The side wall of the sleeve 306 is provided with an installation component 4, and the installation component 4 includes a connecting folding plate 401 fixedly connected to the side wall of the sleeve 306, and a T-shaped connecting column 402 is fixedly connected to one side of the connecting folding plate 401, and the T-shaped connecting column 402 is inserted into the plug-in groove 404, and the plug-in groove 404 is opened in the connecting folding rod 403, and a slide plate 405 is fixedly connected to the upper end of the connecting folding rod 403, and the slide plate 405 is slidably connected in the T-shaped slide groove 406, and the T-shaped slide groove 406 is opened on both sides of the fixed plate 203.

[0050] The design of the mounting assembly 4 provides support for the sleeve 306, ensuring the rotation of the mounting plate 303 relative to the sleeve 306. The connecting folding plate 401 is used to connect the two sleeves 306, ensuring the synchronization between the sleeves 306. The sleeve 306 is connected to the slide plate 405 through the connecting folding rod 403, and the slide plate 405 is slidably connected in the T-shaped slide groove 406. It is ensured that when the mounting plate 303 is driven to move by the slider 104, the sleeve 306 can move synchronously.

[0051] A mounting hole 505 is provided in the workbench 504, an adsorption platform 506 is arranged in the mounting hole 505, an adsorption hole 507 and an adsorption bin 508 are provided in the adsorption bin 506, the adsorption hole 507 is connected to the adsorption bin 508, a connecting pipe 509 is connected to the bottom of the adsorption bin 508, and a rotating motor 510 is fixedly connected to the bottom of the mounting hole 505.

[0052] The working component 5 is used to complete the basic operation of grinding the workpiece 503 to be processed. The grinding motor 501 is used to drive the grinding disc 502 to rotate to realize normal grinding. The workbench 504 is used to support the workpiece 503 to be processed. The adsorption table 506 and the adsorption holes 507 and adsorption bin 508 opened in the T-shaped slide groove 406 provide support for the fixation of the workpiece 503 to be processed. It is connected to the external suction pump (not shown in the figure) through the connecting pipe 509, so that the adsorption hole 507 of the adsorption table 506 continuously generates suction, so that the workpiece 503 to be processed located on the top of the adsorption table 506 is always fixed on the adsorption table 506, effectively ensuring the stability of the workpiece 503 to be processed during the grinding process.

[0053] Example 2: This example is intended to solve the problem of poor grinding effect in the common mobile grinding method. This example is an explanation based on Example 1. For details, please refer to Figures 1 to 9 The vibration assembly 2 includes a vibration groove 201 opened in the slider 104, a vibration block 202 is slidably connected in the vibration groove 201, a track slide 205 is slidably connected in the No. 1 track groove 204, the No. 1 track groove 204 is opened in the fixed plate 203, the fixed plate 203 is fixedly connected to the inside of the mounting frame 101, and the side wall of the track slide 205 is fixedly connected with an anti-slip block 207, the anti-slip block 207 is slidably connected in the anti-slip groove 206, and the anti-slip groove 206 is opened in the fixed plate 203.

[0054] In order to further improve the efficiency of grinding the grinding disc 502 on the surface of the workpiece 503 to be processed, the design of the vibration component 2 drives the grinding disc 502 to continuously shake in the front and back directions during the horizontal movement, which can further improve the grinding range on the workpiece 503 to be processed, thereby improving the efficiency of grinding the workpiece 503 to be processed. The vibration groove 201 opened on the slider 104 provides a space for the vibration block 202 to swing back and forth, and the opening of the first track groove 204 on the fixed plate 203 allows the track groove 204 fixedly connected to the bottom of the vibration block 202 to move freely. The track slide 205 can swing back and forth along a fixed route. Through the back and forth swing of the track slide 205, the grinding route of the grinding disc 502 has a back and forth swing route while moving horizontally. This design further improves the grinding range of the grinding disc 502 and further improves the grinding efficiency of the device. The design of the anti-slip groove 206 and the anti-slip block 207 ensures the stability of the track slide 205 sliding in the No. 1 track groove 204, effectively preventing the track slide 205 from vertical displacement, and improving the stability of the device.

[0055] A second track groove 310 is formed above the workbench 504 .

[0056] In order to further improve the grinding efficiency of the grinding disc 502 on the edges and corners of the workpiece 503, the second track groove 310 is designed so that the grinding disc 502 can swing left and right when grinding the edges and corners, thereby improving the grinding efficiency on the edges and corners.

[0057] When the grinding disc 502 moves to the edge of the workpiece 503 to be processed, one of the balance bars 305 will move downward under the action of the pressure spring 308. At this time, the bottom of the balance bar 305 will fall into the No. 2 track groove 310. Driven by the electric push rod 102, the mounting plate 303 moves in the front and rear directions. During the movement of the mounting plate 303, the balance bar 305 located in the No. 2 track groove 310 will continuously move up and down due to the design of the No. 2 track groove 310. Through this up and down movement, the mounting plate 303 can be driven to continuously swing with the top of the balance bar 305 at the other end as the axis, thereby driving the grinding disc 502 to continuously swing at the corners of the workpiece 503 to be processed, thereby further improving the grinding efficiency of the corners of the workpiece 503 to be processed.

[0058] A T-shaped connecting column 402 is fixedly connected to one side of the connecting folding plate 401 , and the T-shaped connecting column 402 is inserted into the inserting groove 404 .

[0059] Due to the design of the vibration component 2, the mounting plate 303 will move in the forward and backward directions during the horizontal movement. Due to the forward and backward movement of the mounting plate 303, the balance rod 305 and the grinding disc 502 connected thereto will also move in the forward and backward directions. However, if the sleeve 306 is fixedly connected to the connecting folding rod 403 through the connecting folding plate 401, the sleeve 306 will be restricted and unable to move in the forward and backward directions. The two will be stuck to each other, resulting in the mounting plate 303 being unable to move forward and backward. Therefore, the T-shaped connecting column 402 is inserted into the connecting folding rod 403, so that the sleeve 306 does not affect the relative position with the mounting plate 303, while ensuring that the sleeve 306 has the function of moving forward and backward. This design effectively ensures the stability of the forward and backward swing of the grinding disc 502.

[0060] Embodiment 3: This embodiment is intended to help solve the problem of debris flying out when grinding the workpiece 503. This embodiment is an explanation based on Embodiment 2. For details, please refer to Figures 1 to 9 A pneumatic cleaning device 6 is provided on the side wall of the slider 104. The pneumatic cleaning device 6 includes a piston chamber 601 fixedly connected to both sides of the slider 104. A piston plate 602 is slidably connected in the piston chamber 601. A connecting rod 603 is fixedly connected to one side of the piston plate 602. The connecting rod 603 passes through the side of the piston chamber 601 close to the slider 104. The other end of the connecting rod 603 is fixedly connected to the side wall of the vibration block 202.

[0061] An air inlet pipe 604 is connected to the top of the piston chamber 601, and an air inlet non-return valve 608 is installed in the air inlet pipe 604. An air outlet pipe 605 is connected to the side of the piston chamber 601 away from the slider 104, and an air outlet non-return valve 609 is installed in the air outlet pipe 605. One end of the air outlet pipe 605 is connected to a ventilation pipe 606, and the other end of the ventilation pipe 606 is connected to an injection pipe 607, which is installed on the connecting folding rod 403.

[0062] When the grinding disc 502 is grinding the workpiece 503, debris will fly out. Therefore, the pneumatic cleaning device 6 is designed to blow air into the grinding area during grinding, and the airflow is used to blow away the debris remaining on the surface of the workpiece 503 to prevent the debris from affecting the grinding.

[0063] When the vibration block 202 is swung back and forth, the connecting rods 603 fixed on both sides of the vibration block 202 are driven to sway back and forth synchronously, thereby driving the piston plate 602 fixedly connected to the connecting rod 603 to perform piston movement in the piston chamber 601. The piston movement of the piston plate 602 allows the piston chamber 601 to continuously inhale and deflate. Through the design of the air inlet check valve 608 and the air outlet check valve 609, the piston chamber 601 can only inhale air from the air inlet pipe 604 and deflate air from the air outlet pipe 605. The air outlet pipe 605 transmits the airflow to the jet pipe 607 through the vent pipe 606, and the air is ejected through the jet pipe 607. Through this design, the grinding area can be effectively blown, which effectively reduces the residual debris in the grinding area. The jet pipe 607 is installed on the connecting folding rod 403, which can effectively ensure that the jet pipe 607 can move synchronously with the movement of the grinding disc 502.

[0064] The pneumatic cleaning device 6 is symmetrically arranged on both sides of the slider 104, and through the back and forth swing of the vibration block 202, there is always a piston chamber 601 in a blowing state under any circumstances, which further improves the cleaning effect of the debris in the grinding area.

[0065] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0066] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A production line for processing hardware products, comprising a moving component (1), characterized in that: The moving component (1) comprises a mounting frame (101), a sliding block (104) is arranged inside the mounting frame (101), and a vibration component (2) is arranged at the bottom of the sliding block (104); The vibration assembly (2) comprises a vibration block (202) arranged at the bottom of the slider (104); a track slide post (205) is fixedly connected to the bottom of the vibration block (202); the track slide post (205) is slidably connected in a No. 1 track groove (204); the No. 1 track groove (204) is provided in a fixed plate (203); and a balancing device (3) is provided at the bottom of the track slide post (205); The balancing device (3) comprises a notch (301) provided at the bottom of the track slide column (205), a telescopic block (302) being arranged in the notch (301), the telescopic block (302) comprising a telescopic inner rod (3021) rotatably connected in the notch (301), the telescopic inner rod (3021) being slidably connected in a telescopic outer shell (3022), a mounting plate (303) being fixedly connected at the lower end of the telescopic outer shell (3022), a balancing rod (305) being arranged at the bottom of the mounting plate (303), the balancing device (3) comprising a sleeve (306) arranged on the outer side wall of the balancing rod (305), the balancing rod (305) being arranged in the sleeve (306), and a grinding disc (502) being installed at the bottom of the mounting plate (303); A sliding ring (307) is fixedly connected to the side wall of the balance rod (305), a pressure spring (308) is fixedly connected above the sliding ring (307), and the other end of the pressure spring (308) is fixedly connected inside the sleeve (306); A working assembly (5) is arranged at the bottom of the mounting plate (303), the working assembly (5) comprising a grinding motor (501) fixedly connected to the bottom of the mounting plate (303), a grinding disc (502) fixedly connected to the output end of the grinding motor (501), a workpiece (503) to be processed is arranged at the bottom of the grinding disc (502), and the workpiece (503) to be processed is arranged at the top of a workbench (504); Two balancing rods (305) are symmetrically arranged. When the balancing rod (305) at one end of the mounting plate (303) on which the grinding disc (502) is mounted slides out of the edge of the hardware, the balancing rod (305) loses support from below. The balancing rod (305) that loses support moves downward under the pressure of the compression spring (308) in a compressed state. At this time, the bottom of the mounting plate (303) is supported by the grinding disc (502) and the other balancing rod (305). ) is supported without deflection, and the mounting plate (303) continues to move until half of the grinding disc (502) slides out of the surface of the workpiece (503) to be processed, and the mounting plate (303) deflects with the upper end of the balance rod (305) at the other end as the axis. At this time, the grinding disc (502) located at the bottom of the mounting plate (303) tilts, and the grinding process of the corners of the workpiece (503) to be processed can be completed by rotating the grinding disc (502).

2. A production line for processing hardware products according to claim 1, characterized in that: An electric push rod (102) is fixedly connected to one side of the mounting frame (101), and the electric push rod (102) is fixedly connected to a support plate (107). A sliding groove (103) is provided in the mounting frame (101), and the slider (104) is slidably connected in the sliding groove (103). A screw rod (105) is rotatably connected in the slider (104), and one end of the screw rod (105) is fixedly connected to a moving motor (106), and the moving motor (106) is fixedly connected in the mounting frame (101), and the other end of the screw rod (105) is rotatably connected in the mounting frame (101).

3. A production line for processing hardware products according to claim 2, characterized in that: The vibration assembly (2) comprises a vibration groove (201) provided in the slider (104), the vibration block (202) being slidably connected in the vibration groove (201), the fixing plate (203) being fixedly connected inside the mounting frame (101), the side wall of the track slide column (205) being fixedly connected with an anti-slip block (207), the anti-slip block (207) being slidably connected in the anti-slip groove (206), and the anti-slip groove (206) being provided in the fixing plate (203).

4. The production line for processing hardware products according to claim 1, characterized in that: The bottom of the mounting plate (303) is provided with a swinging groove (304), the balancing rod (305) is rotatably connected in the swinging groove (304), and a ball (309) is installed at the bottom of the balancing rod (305).

5. The production line for processing hardware products according to claim 3, characterized in that: The side wall of the sleeve (306) is provided with a mounting assembly (4), the mounting assembly (4) comprising a connecting folding plate (401) fixedly connected to the side wall of the sleeve (306), a T-shaped connecting column (402) fixedly connected to one side of the connecting folding plate (401), the T-shaped connecting column (402) being inserted into a plug-in slot (404), the plug-in slot (404) being provided in a connecting folding rod (403), a slide plate (405) being fixedly connected to the upper end of the connecting folding rod (403), the slide plate (405) being slidably connected in a T-shaped slide groove (406), and the T-shaped slide groove (406) being provided on both sides of the fixed plate (203).

6. The production line for processing hardware products according to claim 1, characterized in that: A second track groove (310) is provided above the workbench (504).

7. The production line for processing hardware products according to claim 5, characterized in that: The workbench (504) is provided with a mounting hole (505), an adsorption platform (506) is arranged in the mounting hole (505), an adsorption hole (507) and an adsorption bin (508) are provided in the adsorption bin (506), the adsorption hole (507) is communicated with the adsorption bin (508), the bottom of the adsorption bin (508) is communicated with a connecting pipe (509), and a rotating motor (510) is fixedly connected to the bottom of the mounting hole (505).

8. The production line for processing hardware products according to claim 7, characterized in that: A pneumatic cleaning device (6) is provided on the side wall of the slider (104), and the pneumatic cleaning device (6) comprises a piston chamber (601) fixedly connected to both sides of the slider (104), a piston plate (602) being slidably connected inside the piston chamber (601), a connecting rod (603) being fixedly connected to one side of the piston plate (602), the connecting rod (603) passing through a side of the piston chamber (601) close to the slider (104), and the other end of the connecting rod (603) being fixedly connected to the side wall of the vibration block (202).

9. A production line for processing hardware products according to claim 8, characterized in that: The piston chamber (601) is connected to an air inlet pipe (604) above, and an air inlet non-return valve (608) is installed in the air inlet pipe (604). The side of the piston chamber (601) away from the slider (104) is connected to an air outlet pipe (605), and an air outlet non-return valve (609) is installed in the air outlet pipe (605). One end of the air outlet pipe (605) is connected to a ventilation pipe (606), and the other end of the ventilation pipe (606) is connected to an air jet pipe (607), and the air jet pipe (607) is installed on the connecting folding rod (403).

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