A hardware cutting and polishing machine

Abstract

The present invention relates to the field of hardware processing technology, and in particular to a hardware cutting and polishing machine, the technical solution of which includes: a chassis, a cutting assembly fixedly installed on one side of the top of the chassis, a processing table fixedly installed on one side of the front end of the chassis, a discharge chute fixedly installed on the other side of the front end of the chassis via a first support frame, and a polishing assembly movably installed below the discharge chute; the polishing assembly includes a first polishing bin and a second polishing bin, the first polishing bin and the second polishing bin are matched in size, and the first polishing bin and the second polishing bin are connected and installed on opposite sides via a flap valve, the rotating assembly includes a stepper motor installed on the back of the chassis, a transmission shaft is installed on the stepper motor through a coupling, and a connecting frame is welded to the front end of the transmission shaft. The present invention can effectively solve the problem that hardware needs to be clamped and polished separately after cutting, and the problem that only a single hardware piece can be processed at a time, resulting in limited overall work efficiency.

Description

Technical Field

[0001] The invention relates to the technical field of hardware processing, in particular to a hardware cutting and polishing all-in-one machine. Background Art

[0002] Cutting and grinding dominate the current mechanical manufacturing landscape. Cutting, as a rough machining method, is primarily used to break down large components. It can separate large blocks of material into smaller parts for further processing or remove excess material. In contrast, grinding, a fine machining technique, focuses on the precise processing of component edges, rounding corners and reducing the risk of injury.

[0003] After extensive searching, the publication number is CN112171283A, which discloses a cutting and grinding machine and its use method, which relates to the field of cutting and grinding technology. The present invention includes an operating table, the upper surface of which is provided with a placement groove, a first mounting plate and a second mounting plate, the placement groove is provided with a first limit plate and a second limit plate, a side surface of the first limit plate is provided with a threaded rod, one end of the threaded rod is connected to a fixed plate, the upper surface of the first mounting plate is provided with a hydraulic telescopic rod, one end of the hydraulic telescopic rod is connected to a mounting bracket, the mounting bracket is provided with threaded columns on two opposite side surfaces of the inner wall, the peripheral side surface of the threaded column is provided with a movable screw sleeve, and the bottom surface of the movable screw sleeve is fixedly mounted with a grinding disc.

[0004] In the existing technology, when the device is in use, a fixed plate is provided to facilitate fixing the cut material; and a threaded column is provided to cooperate with the movable screw sleeve thread to facilitate the left and right movement of the grinding disc for grinding. However, when performing the grinding operation, the device in the existing technology also needs to fix and clamp the cut hardware. The purpose of grinding the cut hardware is to remove the burrs caused by cutting. If the hardware is small or irregular in size, it is extremely inconvenient to clamp and position it, which increases the time consumption of grinding and directly affects the work efficiency. At the same time, when the grinding operation is in progress, the cutting needs to be stopped, and the grinding operation can only grind one hardware piece at a time. This also makes it difficult to improve the working efficiency of the all-in-one machine. Therefore, a hardware cutting and grinding all-in-one machine is needed to solve the above problems. Summary of the Invention

[0005] The purpose of the present invention is to provide an all-in-one machine for cutting and polishing hardware, which can effectively solve the problem in the background technology that hardware needs to be individually fixed and clamped for polishing after cutting, especially for small-sized or irregular hardware, which is inconvenient to clamp and position, increases the time consumption for polishing, and has low work efficiency. In addition, the polishing and cutting operations cannot be performed continuously, and each polishing is limited to a single hardware, which makes it difficult to improve the overall work efficiency of the all-in-one machine.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a hardware cutting and polishing machine, comprising a base frame, a cutting assembly fixedly mounted on one side of the top of the base frame, a processing table fixedly mounted on one side of the front end of the base frame, a discharge chute fixedly mounted on the other side of the front end of the base frame via a first support frame, and a polishing assembly movably mounted below the discharge chute;

[0007] The grinding assembly includes a first grinding chamber and a second grinding chamber, the first grinding chamber and the second grinding chamber have matching sizes, the first grinding chamber and the second grinding chamber are connected and installed on opposite sides through a flap valve, the first grinding chamber or the second grinding chamber is filled with abrasive, and the abrasive in the first grinding chamber or the second grinding chamber flows between the first grinding chamber or the second grinding chamber through the opened flap valve, and a rotating assembly is fixedly installed on the back of the grinding assembly;

[0008] The rotating assembly includes a stepper motor installed on the back of the base frame, a transmission shaft is installed on the stepper motor through a coupling, a connecting frame is welded and installed on the front end of the transmission shaft, the connecting frame adopts a semi-arc structure design, and the connecting frame is fixedly connected to the grinding assembly to ensure stability and precision during the rotation process.

[0009] Preferably, the chassis adopts a square tube welding design to ensure the high stability and load-bearing capacity of the entire machine. The bottom height of the chassis is lower than the bottom height of the grinding assembly, providing a solid foundation for the smooth flipping of the grinding assembly. A positioning frame is fixedly installed on the inside of the chassis, and a bearing is embedded in the positioning frame. The drive shaft is rotatably connected to the positioning frame through the bearing.

[0010] The above-mentioned technical solution utilizes a welded square tube chassis design, ensuring high stability and load-bearing capacity for the entire machine, providing a solid foundation for cutting and grinding operations. The chassis's bottom height is lower than the bottom height of the grinding assembly, providing ample clearance for smooth rotation of the grinding assembly. Bearings are embedded within the positioning frame, connecting the drive shaft to the positioning frame through these bearings, ensuring stability and precision during rotation of the rotating assembly.

[0011] Preferably, the processing table and the discharge trough do not contact each other on one side and leave a gap. The upper end surfaces of the processing table and the discharge trough are in the same plane, which provides a guarantee for the stable placement of the hardware. The two sides of the hardware can be respectively mounted on the processing table and the discharge trough. The processing table is provided with mounting holes and movably inserted with clamping components for positioning the hardware. These clamping components can flexibly adapt to hardware of different sizes and shapes to ensure their stability and accuracy during the cutting process.

[0012] When using this technical solution, a gap is left between the processing table and the discharge chute, and the upper end surfaces are aligned, ensuring stable placement and cutting of hardware. Hardware can be mounted on either side of the processing table and discharge chute, respectively, to facilitate automatic blanking after cutting. The mounting holes on the processing table and the removable clamping assembly flexibly accommodate hardware of varying sizes and shapes, ensuring stability and accuracy during the cutting process.

[0013] Preferably, the cutting assembly includes a second support frame, which is fixedly mounted on the back of the base frame, a Y-axis cylinder is fixedly mounted on the top of the back of the second support frame, the front end of the Y-axis cylinder passes through the second support frame and is fixedly mounted with a Z-axis cylinder, and a cutting machine is fixedly mounted on the top of the Z-axis cylinder. This three-dimensional moving design enables the cutting machine to achieve precise positioning and movement in three-dimensional space, thereby meeting the needs of various complex cutting tasks.

[0014] Using this technical solution, the cutting assembly, consisting of the second support frame, Y-axis cylinder, Z-axis cylinder, and cutter, achieves a three-dimensional motion design. This design enables the cutter to achieve precise positioning and movement within three dimensions, meeting the needs of a variety of complex cutting tasks and improving cutting flexibility and accuracy.

[0015] Preferably, the cutting machine includes a drive motor, which is fixedly mounted on the bottom of the Z-axis cylinder. A cutting blade is installed on one end of the drive motor. The installation position of the cutting blade matches the gap position on the opposite side of the processing table and the discharge chute, ensuring the smooth progress of the cutting operation and avoiding sparks generated during cutting. At the same time, it also ensures the accuracy and efficiency of the cutting. A protective cover is fixedly mounted on the drive motor above the cutting blade, which effectively prevents sparks and debris from flying during the cutting process.

[0016] With this technical solution, the cutting machine's drive motor drives the cutting blade, ensuring smooth cutting operations. The blade's mounting position matches the gap between the processing table and the discharge chute on the opposite side, preventing sparks from impacting the machine and operator. A protective shield effectively prevents sparks and debris from flying during cutting, ensuring safe operation.

[0017] Preferably, a connecting groove is installed at the bottom of the first grinding chamber, and the first grinding chamber is fixedly connected to the top of the front end of the connecting frame through the connecting groove, ensuring stability during the grinding process. A sliding cover is slidably installed on the top of the first grinding chamber, and the sliding cover can be easily opened and closed, which is convenient for putting in and taking out hardware and avoiding leakage of abrasives.

[0018] When using this technical solution, the first grinding chamber is fixedly connected to the front top of the connecting frame via a connecting groove, ensuring stability during the grinding process. The sliding cover facilitates the insertion and removal of hardware while preventing the spillage of abrasive. The filter effectively removes debris generated during the grinding process, keeping the first grinding chamber clean and allowing the abrasive to be discharged.

[0019] Preferably, a filter is fixedly installed on the top of the connecting groove on the first grinding chamber. The filter can effectively filter out the debris generated during the grinding process and keep the first grinding chamber clean. At the same time, the abrasive can be discharged through the filter. The bottom of the connecting groove on the first grinding chamber is connected to the top of the flap valve. A vibration motor is fixedly installed on the front of the connecting groove on the first grinding chamber. The vibration motor plays a key role in the grinding process. The vibration it generates can help the hardware to be polished by the abrasive in the first grinding chamber and improve the grinding effect.

[0020] When using this technical solution, the vibration motor plays a key role in the polishing process. The vibration it generates helps the hardware tumble and collide with the abrasive in the first polishing chamber, achieving the desired polishing effect. The vibration motor improves polishing efficiency and quality, resulting in a smoother and flatter surface.

[0021] Preferably, a connecting groove is installed on the top of the second grinding chamber, and the second grinding chamber is fixedly connected to the bottom of the front end of the connecting frame through the connecting groove, ensuring stability during the grinding process. A sliding cover is slidably installed on the bottom of the second grinding chamber, and the sliding cover can be easily opened and closed, which is convenient for putting in and taking out hardware and avoiding leakage of abrasives.

[0022] When using this technical solution, the second grinding chamber is fixedly connected to the front bottom of the connecting frame via a connecting groove, ensuring stability during the grinding process. The sliding cover facilitates the insertion and removal of hardware while preventing the spillage of abrasive. The filter effectively removes debris generated during the grinding process, keeping the second grinding chamber clean and allowing the abrasive to be discharged.

[0023] Preferably, a filter is fixedly installed at the bottom of the connecting groove on the second grinding chamber, which can effectively filter out debris generated during the grinding process and keep the second grinding chamber clean. At the same time, the abrasive can be discharged through the filter. The top of the connecting groove on the second grinding chamber is connected to the bottom of the flap valve, and a vibration motor is fixedly installed on the front of the connecting groove on the second grinding chamber. The vibration motor plays a key role in the grinding process. The vibration it generates can help the hardware to be polished by the abrasive in the second grinding chamber and improve the grinding effect.

[0024] When using this technical solution, the vibration motor plays a key role in the grinding process. The vibration it generates helps the hardware roll and collide with the abrasive in the second grinding chamber, thereby achieving a polishing effect. The installation of the vibration motor improves the grinding efficiency and quality of the second grinding chamber.

[0025] Preferably, mounting brackets are fixedly mounted on the front and rear ends of the sliding cover respectively, and a cover-opening cylinder is fixedly mounted on the end of the mounting bracket facing away from the sliding cover. The cover-opening cylinder is fixedly mounted on the front and rear ends of the first grinding bin or the second grinding bin, and the working direction of the cover-opening cylinder matches the sliding direction of the sliding cover. The setting of the cover-opening cylinder provides the sliding cover with an automatic opening and closing function, and the setting of the cover-opening cylinder not only improves the operating efficiency, but also reduces the labor intensity of the operator.

[0026] With this technical solution, the sliding cover is fixedly connected to the opening cylinder via a mounting bracket, enabling automated opening and closing of the sliding cover. The installation of the opening cylinder not only improves operational efficiency but also reduces operator workload. The operating direction of the opening cylinder matches the sliding direction of the sliding cover, ensuring smooth and reliable opening and closing of the sliding cover.

[0027] Compared with the prior art, the present invention has the following beneficial effects:

[0028] This invention, through the ingenious combination of a precisely designed processing table and a discharge chute, provides a solid guarantee for the smooth and orderly placement of hardware components. Specifically, the processing table and the discharge chute are connected by a stable support structure, ensuring stability and coordination during use. The two sides of the hardware can be securely mounted on the processing table and the discharge chute, respectively. This design not only facilitates automatic blanking after cutting, but also greatly improves the smoothness and efficiency of the operation.

[0029] The clamping assembly on the processing table is exceptionally well-designed, flexibly adapting to various hardware sizes and shapes. Through a precise adjustment mechanism and locking mechanism, the clamping assembly ensures absolute stability and accuracy during the cutting process. This highly adaptable design enables the present invention to be widely applied to a wide variety of hardware processing applications, significantly enhancing the machine's versatility and practicality.

[0030] The invention's innovations are particularly significant in the polishing assembly. A precision-machined flap valve connects the first and second polishing chambers. This design not only allows for abrasive recycling, reducing operating costs, but also ensures even distribution of the abrasive between the two chambers. The flap valve's opening and closing is controlled by a precision solenoid valve. The control system allows for precise control of the abrasive flow rate and volume, further enhancing polishing quality and uniformity.

[0031] The vibration motor installed in the polishing chamber is connected to the chamber body, generating strong vibrations that help the hardware tumble and collide in the abrasive. This design not only improves polishing efficiency and uniformity, but also prevents excessive wear or unpolished areas on the hardware during the polishing process. Furthermore, the vibration motor's frequency and amplitude can be precisely adjusted by the control system to accommodate the polishing needs of hardware of different types and sizes. To further enhance polishing effectiveness and efficiency, the present invention also utilizes a dual-chamber design with alternating use. After polishing the hardware in the first polishing chamber, a flap valve automatically allows the abrasive to enter the second polishing chamber to await the next polishing cycle. This design not only improves the continuity and efficiency of polishing but also ensures the stability and uniformity of the hardware during the polishing process. Furthermore, since the polishing chamber body is made of high-strength, wear-resistant, and corrosion-resistant materials, its stability and durability are ensured over long-term use.

[0032] The cutting and grinding assemblies of this invention are cleverly integrated into a single body, achieving seamless integration through sophisticated layout and connection design. An external control panel connects to the cutting and grinding assemblies via an advanced control system, enabling continuous cutting and grinding operations. After cutting, the hardware automatically drops through a discharge chute and conveniently enters the grinding assembly, eliminating the need for repositioning, further improving work efficiency.

[0033] Furthermore, the present invention's automated components, such as the stepper motor and cylinder, are automatically controlled through a sophisticated transmission mechanism and control system, ensuring precision and stability in cutting and grinding operations. The sliding cover is also automatically opened and closed by a precise cover-opening cylinder, further reducing operator workload and improving operational efficiency. The chassis utilizes a high-strength square tube welded design, ensuring not only high stability and load-bearing capacity for the entire machine but also extending its service life and safety.

[0034] In summary, the integrated hardware cutting and polishing machine provided by the present invention, through its unique design and innovative technical means, achieves precise connection and coordinated operation between various components, effectively solving the problems existing in the existing technology, improving work efficiency and safety, reducing the labor intensity of operators, and possessing high practical value and social benefits. This highly integrated, automated, and intelligent design not only promotes the development of hardware processing technology, but also provides strong support for the transformation and upgrading of related industries. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Figure 1 This is a schematic diagram of the main structure of the present invention;

[0036] Figure 2 It is a rear view structural schematic diagram of the present invention;

[0037] Figure 3 This is a schematic diagram of the chassis connection structure of the present invention;

[0038] Figure 4 It is a schematic structural diagram of the cutting assembly of the present invention;

[0039] Figure 5 This is a schematic diagram of the exploded structure of the grinding assembly of the present invention:

[0040] Figure 6 This is a schematic diagram of the connection structure of the first grinding chamber of the present invention;

[0041] Figure 7 This is a schematic diagram of the connection structure between the grinding assembly and the rotating assembly of the present invention;

[0042] Figure 8 It is a schematic structural diagram of the rotating assembly of the present invention.

[0043] In the figure: 1. Base frame; 11. Processing table; 12. Discharge chute; 121. First support frame; 2. Cutting assembly; 21. Y-axis cylinder; 22. Z-axis cylinder; 23. Second support frame; 24. Cutting machine; 241. Drive motor; 242. Protective cover; 243. Cutting disc; 3. Grinding assembly; 31. First grinding chamber; 311. Filter; 312. Connecting trough; 313. Sliding cover; 32. Flap valve; 33. Second grinding chamber; 34. Opening cylinder; 341. Mounting frame; 35. Vibration motor; 4. Rotating assembly; 41. Stepping motor; 42. Positioning frame; 43. Transmission shaft; 431. Connecting frame. DETAILED DESCRIPTION

[0044] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. 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 making creative efforts are within the scope of protection of the present invention.

[0045] Example 1

[0046] like Figures 1 to 8 As shown, an embodiment of the present invention provides: a hardware cutting and polishing machine, comprising a base frame 1, a cutting assembly 2 is fixedly mounted on one side of the top of the base frame 1, a processing table 11 is fixedly mounted on one side of the front end of the base frame 1, a discharge chute 12 is fixedly mounted on the other side of the front end of the base frame 1 via a first support frame 121, and a polishing assembly 3 is movably mounted below the discharge chute 12;

[0047] The grinding assembly 3 includes a first grinding chamber 31 and a second grinding chamber 33. The first grinding chamber 31 and the second grinding chamber 33 have matching sizes. The first grinding chamber 31 and the second grinding chamber 33 are connected to each other on opposite sides via a flap valve 32. Abrasive is loaded in the first grinding chamber 31 or the second grinding chamber 33. The abrasive in the first grinding chamber 31 or the second grinding chamber 33 flows between the first grinding chamber 31 or the second grinding chamber 33 through the opened flap valve 32. A rotating assembly 4 is fixedly mounted on the back of the grinding assembly 3.

[0048] The rotating assembly 4 includes a stepper motor 41 installed on the back of the base frame 1. A transmission shaft 43 is installed on the stepper motor 41 through a coupling. A connecting frame 431 is welded and installed on the front end of the transmission shaft 43. The connecting frame 431 adopts a semi-arc structure design. The connecting frame 431 is fixedly connected to the grinding assembly 3 to ensure stability and precision during the rotation process.

[0049] Specifically, the ingenious combination of the precisely designed processing table 11 and the discharge chute 12 provides a solid guarantee for the stable and orderly placement of hardware components. Specifically, the processing table 11 and the discharge chute 12 are connected by a stable support structure, ensuring their stability and coordination during use. The two sides of the hardware can be stably mounted on the processing table 11 and the discharge chute 12, respectively. This design not only facilitates automatic blanking after the cutting operation, but also greatly improves the smoothness and efficiency of the operation.

[0050] The clamping assembly on the processing table 11 is exceptionally sophisticated, allowing it to flexibly accommodate hardware of various sizes and shapes. Through a precise adjustment mechanism and locking device, the clamping assembly ensures absolute stability and accuracy during the cutting process. This highly adaptable design enables the present invention to be widely applied to a wide variety of hardware processing applications, significantly enhancing the machine's versatility and practicality.

[0051] The invention's innovation is particularly significant in the polishing assembly 3. The first polishing chamber 31 and the second polishing chamber 33 are connected via a precision-machined flap valve 32. This design not only allows for abrasive recycling, reducing operating costs, but also ensures uniform distribution of the abrasive between the two polishing chambers. The flap valve 32 is controlled by a precision solenoid valve, allowing the control system to precisely control the flow rate and amount of abrasive, further enhancing polishing quality and uniformity.

[0052] The vibration motor 35 installed in the polishing chamber is connected to the chamber body, generating strong vibrations that help the hardware tumble and collide in the abrasive. This design not only improves polishing efficiency and uniformity, but also prevents excessive wear or unpolished areas on the hardware during the polishing process. Furthermore, the vibration frequency and amplitude of the vibration motor 35 can be precisely adjusted by the control system to accommodate the polishing needs of hardware of different types and sizes. To further enhance polishing effectiveness and efficiency, the present invention also utilizes a dual-chamber design with alternating use. After polishing the hardware in the first polishing chamber 31, the abrasive automatically enters the second polishing chamber 33 via a flap valve 32, awaiting the next polishing cycle. This design not only improves the continuity and efficiency of polishing but also ensures the stability and uniformity of the hardware during the polishing process. Furthermore, the polishing chamber body is constructed of high-strength, wear-resistant, and corrosion-resistant materials, ensuring its stability and durability over long-term use.

[0053] The cutting assembly 2 and polishing assembly 3 of the present invention are cleverly integrated into a single body, achieving seamless integration through sophisticated layout and connection design. An external control panel connects to the cutting and polishing assemblies 2 and 3 via an advanced control system, enabling continuous cutting and polishing operations. After cutting, the hardware automatically drops through the discharge chute 12 and conveniently enters the polishing assembly 3, eliminating the need for repositioning and further improving work efficiency.

[0054] Furthermore, the present invention's stepper motor 41, cylinder, and other automated components are automatically controlled through a sophisticated transmission mechanism and control system, ensuring the accuracy and stability of cutting and grinding operations. The opening and closing of the sliding cover 313 is also automated by a precise cover-opening cylinder 34, further reducing operator labor and improving operational efficiency. The chassis 1 utilizes a high-strength square tube welded design, which not only ensures the high stability and load-bearing capacity of the entire machine but also increases its service life and safety.

[0055] In summary, the integrated hardware cutting and polishing machine provided by the present invention, through its unique design and innovative technical means, achieves precise connection and coordinated operation between various components, effectively solving the problems existing in the existing technology, improving work efficiency and safety, reducing the labor intensity of operators, and possessing high practical value and social benefits. This highly integrated, automated, and intelligent design not only promotes the development of hardware processing technology, but also provides strong support for the transformation and upgrading of related industries.

[0056] Example 2

[0057] To provide a solid foundation for cutting and grinding operations, such as Figure 1 and Figure 2As shown, in this embodiment, the base frame 1 adopts a square tube welding design to ensure the high stability and load-bearing capacity of the entire machine. The bottom height of the base frame 1 is lower than the bottom height of the grinding assembly 3, providing a solid foundation for the smooth flipping of the grinding assembly 3. A positioning frame 42 is fixedly installed on the inner side of the base frame 1, and a bearing is embedded in the positioning frame 42. The transmission shaft 43 is rotatably connected to the positioning frame 42 through the bearing.

[0058] Specifically, the chassis 1 utilizes a welded square tube design, ensuring the high stability and load-bearing capacity of the entire machine, providing a solid foundation for cutting and grinding operations. The bottom height of the chassis 1 is lower than that of the grinding assembly 3, providing ample clearance for smooth rotation of the grinding assembly 3. Bearings are embedded within the positioning frame 42, through which the drive shaft 43 is rotatably connected, ensuring the stability and precision of the rotating assembly 4 during rotation.

[0059] Example 3

[0060] In order to ensure the stability and accuracy of the cutting process, and to prevent the sparks and debris generated during the cutting process from flying, and to facilitate the blanking of the hardware after cutting, such as Figures 1 to 4 As shown, in this embodiment, the processing table 11 and the discharge trough 12 do not contact each other on one side and a gap is left. The upper end surfaces of the processing table 11 and the discharge trough 12 are in the same plane, which provides a guarantee for the stable placement of the hardware. The two sides of the hardware can be respectively mounted on the processing table 11 and the discharge trough 12. The processing table 11 is provided with mounting holes and movably inserted with clamping components for positioning the hardware. These clamping components can flexibly adapt to hardware of different sizes and shapes to ensure their stability and accuracy during the cutting process.

[0061] Specifically, a gap is left between the processing table 11 and the discharge chute 12 on opposite sides, and their upper end surfaces are aligned, ensuring stable placement and cutting of hardware. Hardware can be mounted on either side of the processing table 11 and the discharge chute 12, respectively, to facilitate automatic blanking after cutting. The mounting holes and removable clamping components on the processing table 11 flexibly accommodate hardware of varying sizes and shapes, ensuring stability and accuracy during the cutting process.

[0062] Furthermore, the cutting assembly 2 includes a second support frame 23, which is fixedly mounted on the back of the base frame 1. A Y-axis cylinder 21 is fixedly mounted on the top of the back of the second support frame 23. The front end of the Y-axis cylinder 21 passes through the second support frame 23 and is fixedly mounted with a Z-axis cylinder 22. A cutting machine 24 is fixedly mounted on the top of the Z-axis cylinder 22. This three-dimensional moving design enables the cutting machine 24 to be accurately positioned and moved in three-dimensional space, thereby meeting the needs of various complex cutting tasks.

[0063] Specifically, the cutting assembly 2 includes a second support frame 23, a Y-axis cylinder 21, a Z-axis cylinder 22, and a cutter 24, achieving a three-dimensional motion design. This design enables the cutter 24 to be precisely positioned and moved within three dimensions, thus meeting the needs of various complex cutting tasks and improving cutting flexibility and accuracy.

[0064] Furthermore, the cutting machine 24 includes a drive motor 241, which is fixedly mounted on the bottom of the Z-axis cylinder 22. A cutting blade 243 is installed on one end of the drive motor 241. The installation position of the cutting blade 243 matches the gap position on the opposite side of the processing table 11 and the discharge trough 12, ensuring the smooth progress of the cutting operation and avoiding sparks generated during cutting. At the same time, it also ensures the accuracy and efficiency of the cutting. A protective cover 242 is fixedly mounted on the drive motor 241 above the cutting blade 243, which effectively prevents sparks and debris from flying during the cutting process.

[0065] Specifically, the cutting machine 24 drives a cutting blade 243 through a drive motor 241, ensuring smooth cutting operations. The cutting blade 243 is positioned to align with the gap between the processing table 11 and the discharge chute 12 on opposite sides, preventing sparks from cutting from impacting the machine and operator. The protective cover 242 effectively prevents sparks and debris from flying during cutting, ensuring safe operation.

[0066] Example 4

[0067] In order to make the abrasive fall into another grinding chamber after grinding and turn it over for the next grinding, and to facilitate the removal of the polished hardware, such as Figures 5 to 8 As shown, in this embodiment, a connecting groove 312 is installed at the bottom of the first grinding chamber 31, and the first grinding chamber 31 is fixedly connected to the top of the front end of the connecting frame 431 through the connecting groove 312, ensuring stability during the grinding process. A sliding cover 313 is slidably installed on the top of the first grinding chamber 31, and the sliding cover 313 can be easily opened and closed, which is convenient for putting in and taking out hardware and avoiding leakage of abrasives.

[0068] Specifically, the first polishing chamber 31 is fixedly connected to the front top of the connecting frame 431 via a connecting slot 312, ensuring stability during the polishing process. The sliding cover 313 facilitates the insertion and removal of hardware while preventing the spillage of abrasive. The filter 311 effectively filters out debris generated during the polishing process, keeping the first polishing chamber 31 clean and allowing the abrasive to be discharged.

[0069] Furthermore, a filter screen 311 is fixedly installed on the top of the connecting groove 312 on the first grinding chamber 31. The filter screen 311 can effectively filter out the debris generated during the grinding process and keep the first grinding chamber 31 clean. At the same time, the abrasive can be discharged through the filter screen 311. The bottom of the connecting groove 312 on the first grinding chamber 31 is connected to the top of the flap valve 32. A vibration motor 35 is fixedly installed on the front of the connecting groove 312 on the first grinding chamber 31. The vibration motor 35 plays a key role in the grinding process. The vibration it generates can help the hardware to be polished by the abrasive in the first grinding chamber 31 and improve the grinding effect.

[0070] Specifically, the vibration motor 35 plays a key role in the polishing process. The vibration it generates helps the hardware to roll and collide with the abrasive in the first polishing chamber 31, thereby achieving a polishing effect. The provision of the vibration motor 35 improves the polishing efficiency and polishing quality, making the surface of the hardware smoother and flatter.

[0071] Furthermore, a connecting groove 312 is installed on the top of the second grinding chamber 33, and the second grinding chamber 33 is fixedly connected to the bottom of the front end of the connecting frame 431 through the connecting groove 312, ensuring stability during the grinding process. A sliding cover 313 is slidably installed on the bottom of the second grinding chamber 33, and the sliding cover 313 can be easily opened and closed, which is convenient for putting in and taking out hardware and avoiding leakage of abrasives.

[0072] Specifically, the second polishing chamber 33 is fixedly connected to the front bottom of the connecting frame 431 via a connecting slot 312, ensuring stability during the polishing process. The sliding cover 313 facilitates the insertion and removal of hardware while preventing the spillage of abrasive. The filter 311 effectively filters out debris generated during the polishing process, keeping the second polishing chamber 33 clean and allowing the abrasive to be discharged.

[0073] Furthermore, a filter screen 311 is fixedly installed at the bottom of the connecting groove 312 on the second grinding chamber 33. The filter screen 311 can effectively filter out the debris generated during the grinding process and keep the second grinding chamber 33 clean. At the same time, the abrasive can be discharged through the filter screen 311. The top of the connecting groove 312 on the second grinding chamber 33 is connected to the bottom of the flap valve 32. A vibration motor 35 is fixedly installed on the front of the connecting groove 312 on the second grinding chamber 33. The vibration motor 35 plays a key role in the grinding process. The vibration it generates can help the hardware to be polished by the abrasive in the second grinding chamber 33 and improve the grinding effect.

[0074] Specifically, the vibration motor 35 plays a key role in the polishing process. The vibration it generates can help the hardware roll and collide with the abrasive in the second polishing chamber 33, thereby achieving a polishing effect. The provision of the vibration motor 35 improves the polishing efficiency and polishing quality of the second polishing chamber 33.

[0075] Furthermore, mounting brackets 341 are fixedly installed at the front and rear ends of the sliding cover 313, and a cover-opening cylinder 34 is fixedly installed at one end of the mounting bracket 341 facing away from the sliding cover 313. The cover-opening cylinder 34 is fixedly installed at the front and rear ends of the first grinding chamber 31 or the second grinding chamber 33. The working direction of the cover-opening cylinder 34 matches the sliding direction of the sliding cover 313. The setting of the cover-opening cylinder 34 provides the sliding cover 313 with an automatic opening and closing function. The setting of the cover-opening cylinder 34 not only improves the operating efficiency, but also reduces the labor intensity of the operator.

[0076] Specifically, the sliding cover 313 is fixedly connected to the cover-opening cylinder 34 via a mounting bracket 341, enabling the automatic opening and closing of the sliding cover 313. The provision of the cover-opening cylinder 34 not only improves operational efficiency but also reduces operator workload. The operating direction of the cover-opening cylinder 34 matches the sliding direction of the sliding cover 313, ensuring smooth and reliable opening and closing of the sliding cover 313.

[0077] When using the present invention, first check whether all parts are installed in place to ensure that there are no loose or missing screws, nuts and other fasteners. At the same time, the connecting parts such as wires and air pipes also need to be checked to see if they are tightly connected and correct, so as to avoid safety hazards such as leakage and air leakage during operation. After the machine is powered on, turn on the control panel, observe whether the indicator lights are on, and monitor whether there are abnormal sounds from the motor, cylinder and other components. Use the test function on the control panel to check whether each function responds normally, such as the lifting and rotation of the cutting machine 24, the extension and retraction of the cylinder, etc. Fill the first grinding chamber 31 or the second grinding chamber 33 with an appropriate amount of abrasive. The type and particle size of the abrasive need to be selected according to the material of the hardware and the grinding requirements. When filling, make sure that the abrasive can evenly cover the hardware to provide an effective grinding effect.

[0078] Place the hardware to be cut on the processing table 11 and secure it with the clamping assembly. The clamping force of the clamping assembly must be moderate to ensure the hardware is stable and does not shake, while also avoiding damage. Using the external control panel, set the cutting parameters of the cutter 24, such as cutting depth, cutting speed, and cutting path, based on the material, thickness, and cutting requirements of the hardware. Accurately setting these parameters is crucial to ensuring cutting quality and efficiency. Operate the control panel to activate the Y-axis cylinder 21 and Z-axis cylinder 22, moving the cutter 24 along a predetermined path over the hardware. Then, start the drive motor 241, and the cutting disc 243 begins to rotate at high speed, performing the cutting operation. During the cutting process, closely monitor the operating status of the cutter 24 and the cutting results, and adjust the cutting parameters promptly to ensure cutting quality. After cutting is complete, turn off the drive motor 241, and reset the Y-axis cylinder 21 and Z-axis cylinder 22. The cut hardware will then automatically fall through the discharge chute 12 into the collection device below. The collecting device can be placed directly on the sliding cover 313 of the first grinding chamber 31 or the second grinding chamber 33 below the discharge trough 12. If multiple hardware parts need to be cut continuously, the above steps can be repeated.

[0079] Remove the cut hardware from the collection device and ensure the slide cover 313 is open, then place the hardware into the first polishing chamber 31 or the second polishing chamber 33. Operate the control panel to activate the cover opening cylinder 34, closing and locking the slide cover 313. Then, activate the vibration motor 35. The vibration generated by the vibration motor 35 causes the hardware to tumble and collide in the abrasive, achieving a polishing effect. During the polishing process, the vibration frequency and polishing time of the vibration motor 35 can be adjusted as needed.

[0080] After polishing is complete, the vibration motor 35 is turned off, the cover opening cylinder 34 is activated again, the sliding cover 313 on the first polishing chamber 31 or the second polishing chamber 33 is opened, and the flap valve 32 is opened, allowing the abrasive to pass through the filter 311 and fall into the first polishing chamber 31 or the second polishing chamber 33 at the bottom. The polished hardware can then be removed. After removing the polished hardware, the above steps can be repeated to polish the next hardware.

[0081] Check the polished hardware to ensure there are no flaws or defects. If necessary, perform secondary polishing or repairs. Collect the polished hardware for subsequent processing or packaging. During the packaging process, pay attention to protecting the surface quality of the hardware to avoid scratches or bruises. After completing all operations, turn off the power and air supply of the machine. Clean up the work site and remove abrasives, debris and other debris. At the same time, check whether all parts of the machine are intact, without damage or wear. Regularly clean the debris and abrasives on the filter 311 to keep the polishing chamber clean and the abrasives effectively used. At the same time, perform maintenance and care on the various parts of the machine, such as lubricating the cylinder, replacing worn parts, etc., to extend the service life of the machine and keep it in good working condition.

Claims

1. A hardware cutting and polishing machine, comprising a base frame (1), a cutting assembly (2) fixedly mounted on one side of the top of the base frame (1), a processing table (11) fixedly mounted on one side of the front end of the base frame (1), a discharge chute (12) fixedly mounted on the other side of the front end of the base frame (1) via a first support frame (121), a polishing assembly (3) movably mounted below the discharge chute (12), and characterized in that: The grinding assembly (3) comprises a first grinding chamber (31) and a second grinding chamber (33), the first grinding chamber (31) and the second grinding chamber (33) having matching sizes, the first grinding chamber (31) and the second grinding chamber (33) being connected and installed at opposite sides via a flap valve (32), the first grinding chamber (31) or the second grinding chamber (33) being filled with abrasive, the abrasive in the first grinding chamber (31) or the second grinding chamber (33) flowing between the first grinding chamber (31) or the second grinding chamber (33) through the opened flap valve (32), and a rotating assembly (4) being fixedly installed on the back of the grinding assembly (3); The rotating assembly (4) comprises a stepper motor (41) mounted on the back of the base frame (1); a transmission shaft (43) is mounted on the stepper motor (41) via a coupling; a connecting frame (431) is welded to the front end of the transmission shaft (43); the connecting frame (431) is designed with a semi-arc structure; the connecting frame (431) is fixedly connected to the grinding assembly (3), thereby ensuring stability and precision during the rotation process.

2. The hardware cutting and polishing machine according to claim 1, characterized in that: The base frame (1) adopts a square tube welding design to ensure the high stability and load-bearing capacity of the entire machine. The bottom height of the base frame (1) is lower than the bottom height of the grinding assembly (3), providing a solid foundation for the smooth turning of the grinding assembly (3). A positioning frame (42) is fixedly installed on the inner side of the base frame (1), and a bearing is embedded in the positioning frame (42). The transmission shaft (43) is rotatably connected to the positioning frame (42) through the bearing.

3. The hardware cutting and polishing machine according to claim 1, characterized in that: The processing table (11) and the discharge trough (12) do not contact each other on one side and a gap is left therebetween. The upper end surfaces of the processing table (11) and the discharge trough (12) are in the same plane, which provides a guarantee for the stable placement of the hardware. The two sides of the hardware can be respectively mounted on the processing table (11) and the discharge trough (12). The processing table (11) is provided with mounting holes and is movably equipped with clamping components for positioning the hardware. These clamping components can flexibly adapt to hardware of different sizes and shapes, ensuring their stability and accuracy during the cutting process.

4. The hardware cutting and polishing machine according to claim 1, characterized in that: The cutting assembly (2) includes a second support frame (23), which is fixedly mounted on the back of the base frame (1); a Y-axis cylinder (21) is fixedly mounted on the top of the back of the second support frame (23); the front end of the Y-axis cylinder (21) passes through the second support frame (23) and is fixedly mounted with a Z-axis cylinder (22); a cutting machine (24) is fixedly mounted on the top of the Z-axis cylinder (22); this three-dimensional moving design enables the cutting machine (24) to achieve precise positioning and movement in three-dimensional space, thereby meeting the requirements of various complex cutting tasks.

5. The hardware cutting and polishing machine according to claim 4, characterized in that: The cutting machine (24) comprises a driving motor (241), which is fixedly mounted on the bottom of the Z-axis cylinder (22). A cutting blade (243) is installed on one end of the driving motor (241). The installation position of the cutting blade (243) matches the gap position on the opposite side of the processing table (11) and the discharge trough (12), thereby ensuring the smooth progress of the cutting operation and avoiding sparks generated during cutting. At the same time, the accuracy and efficiency of the cutting are also ensured. A protective cover (242) is fixedly mounted on the driving motor (241) above the cutting blade (243), effectively preventing sparks and debris from flying during the cutting process.

6. The hardware cutting and polishing machine according to claim 1, characterized in that: The bottom of the first grinding chamber (31) is connected with a connecting groove (312), and the first grinding chamber (31) is fixedly connected to the top of the front end of the connecting frame (431) through the connecting groove (312), thereby ensuring stability during the grinding process. A sliding cover (313) is slidably installed on the top of the first grinding chamber (31), and the sliding cover (313) can be easily opened and closed, which is convenient for putting in and taking out hardware and avoiding the leakage of abrasive.

7. The hardware cutting and polishing machine according to claim 6, characterized in that: A filter (311) is fixedly installed on the top of the connecting groove (312) on the first grinding chamber (31). The filter (311) can effectively filter out debris generated during the grinding process and keep the first grinding chamber (31) clean. At the same time, the abrasive can be discharged through the filter (311). The bottom of the connecting groove (312) on the first grinding chamber (31) is connected to the top of the flap valve (32). A vibration motor (35) is fixedly installed on the front of the connecting groove (312) on the first grinding chamber (31). The vibration motor (35) plays a key role in the grinding process. The vibration generated by the vibration motor can help the hardware to be polished by the abrasive in the first grinding chamber (31) and improve the grinding effect.

8. The hardware cutting and polishing machine according to claim 1, characterized in that: The top of the second grinding chamber (33) is connected with a connecting groove (312), and the second grinding chamber (33) is fixedly connected to the bottom of the front end of the connecting frame (431) through the connecting groove (312), thereby ensuring stability during the grinding process. A sliding cover (313) is slidably installed at the bottom of the second grinding chamber (33), and the sliding cover (313) can be easily opened and closed, which is convenient for putting in and taking out hardware and avoiding the leakage of abrasive.

9. The hardware cutting and polishing machine according to claim 8, characterized in that: A filter (311) is fixedly installed at the bottom of the connecting groove (312) on the second grinding chamber (33). The filter (311) can effectively filter out debris generated during the grinding process and keep the second grinding chamber (33) clean. At the same time, the abrasive can be discharged through the filter (311). The top of the connecting groove (312) on the second grinding chamber (33) is connected to the bottom of the flap valve (32). A vibration motor (35) is fixedly installed on the front of the connecting groove (312) on the second grinding chamber (33). The vibration motor (35) plays a key role in the grinding process. The vibration generated by the vibration motor can help the hardware to be polished by the abrasive in the second grinding chamber (33) and improve the grinding effect.

10. The hardware cutting and polishing machine according to claim 6, characterized in that: The front and rear ends of the sliding cover (313) are respectively fixedly mounted with mounting brackets (341); an end of the mounting bracket (341) facing away from the sliding cover (313) is fixedly mounted with a cover-opening cylinder (34); the cover-opening cylinder (34) is fixedly mounted at the front and rear ends of the first grinding chamber (31) or the second grinding chamber (33); the working direction of the cover-opening cylinder (34) matches the sliding direction of the sliding cover (313); the setting of the cover-opening cylinder (34) provides the sliding cover (313) with an automated opening and closing function; the setting of the cover-opening cylinder (34) not only improves operating efficiency but also reduces the labor intensity of operators.

Images