Cutting device for hardware production
By designing a multi-stage linkage cutting device, the problem of insufficient adaptability and stability of cutting devices used in hardware production for materials of different shapes is solved, achieving high-precision and high-efficiency cutting results and improving safety.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SUZHOU JINFUMING ELECTRONIC MASCH CO LTD
- Filing Date
- 2025-08-08
- Publication Date
- 2026-07-14
AI Technical Summary
Existing cutting equipment for hardware production has poor adaptability and stability when processing hardware materials of different shapes, resulting in reduced cutting accuracy, reduced efficiency, and even safety hazards.
A multi-stage linkage cutting device was designed, including a clamping mechanism, a lifting mechanism, a guiding mechanism, and a material blocking mechanism. By adjusting the clamping and guiding in a linkage manner, it can adapt to materials of different shapes and sizes. An inclined cutting drive device is used to optimize the incident angle of the laser beam. Combined with a polygonal clamping port and an adaptive guiding structure, the cutting stability and accuracy are ensured.
It achieves stable clamping and precise cutting of hardware materials of different shapes and sizes, improves cutting accuracy and efficiency, reduces material jamming and safety hazards, and enhances the adaptability and safety of the cutting device.
Smart Images
Figure CN224488021U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of cutting device technology, and in particular to a cutting device for hardware production. Background Technology
[0002] Cutting devices for hardware production are essential equipment in hardware processing, used for efficient and precise cutting of metal materials. With the continuous development of the manufacturing industry, traditional manual cutting methods have been gradually replaced by mechanized and automated equipment, which not only improves production efficiency and cutting accuracy but also reduces labor costs and operational difficulty.
[0003] However, the cutting equipment currently available for hardware production has certain limitations in processing hardware materials of different shapes. Existing cutting equipment is mostly suitable for hardware materials of a single shape. For materials of different shapes, such as cylindrical and plate materials, the adaptability and stability are poor, which can easily lead to a decrease in cutting accuracy, reduced efficiency, or even material damage or safety hazards. Utility Model Content
[0004] In view of the shortcomings of the prior art described above, the purpose of this utility model is to provide a cutting device for hardware production, which solves the problem of poor adaptability and stability in cutting hardware materials of different shapes in the prior art.
[0005] To achieve the above and other related objectives, this utility model provides the following technical solution:
[0006] A cutting device for hardware production includes: a cutting mechanism disposed on a cutting platform for cutting hardware materials; a feeding port disposed on the side of the cutting platform, the outer side of which is used to input hardware materials; a clamping mechanism disposed on the inner side of the feeding port; a guiding mechanism distributed along the same horizontal line as the feeding port and the clamping mechanism on the X-axis; a blocking mechanism disposed on the cutting platform and horizontally parallel to the guiding mechanism for blocking or releasing hardware materials; a pushing mechanism distributed along the same horizontal line as the unloading port on the Y-axis, the unloading port being opened on the cutting platform and connected to the side of the lower frame; a lifting mechanism disposed inside the lower frame, the output end of which is connected to the clamping mechanism for lifting operations; and a main drive mechanism disposed on the cutting platform.
[0007] To achieve the above technical solution, the clamping mechanism described in this application is linked with the lifting mechanism and can be adjusted according to the shape and size of the hardware material to achieve stable clamping of materials of different shapes. Furthermore, the guiding mechanism, clamping mechanism, and feeding port are arranged on the same X-axis to ensure that the material maintains a stable trajectory during feeding; the blocking mechanism has adjustable height and position functions, can adapt to materials of different lengths and thicknesses, achieve precise positioning, and improve compatibility with hardware parts of different specifications.
[0008] In one embodiment of this utility model, the cutting mechanism includes a cutting drive device, a first drive rod, a second drive rod, a third drive block, a Z-axis module, and a cutting laser head; the cutting drive device is disposed inside the lower frame and is slidably connected to the first drive rod; the first drive rod is movably connected to the second drive rod, and the second drive rod is movably connected to one side of the third drive block; the other side of the third drive block is connected to the Z-axis module, and the Z-axis module is slidably connected to the cutting laser head.
[0009] To achieve the above technical solution, this application adopts a multi-level linkage structure to realize linear or curvilinear motion trajectory control, which not only improves the flexibility and accuracy of the cutting path, but also enhances the adaptability and cutting stability of hardware materials of different shapes and materials.
[0010] In one embodiment of the present invention, the cutting drive device is inclined toward the interior of the cutting device, and the inclination angle in the Z-axis direction is set at 5°~30°.
[0011] To achieve the above technical solution, the inclined cutting drive device of this application drives the laser head to approach the material surface at a certain angle, which helps to optimize the incident angle of the laser beam, reduce the interference of reflected light on the optical system, and improve cutting stability.
[0012] In one embodiment of the present invention, the cutting mechanism further includes a Y-axis limiting bracket, a cutting base, and an X-axis limiting component; the cutting base is disposed on the cutting platform, a set of Y-axis limiting brackets is disposed on the cutting base, and the X-axis limiting component is connected to the Y-axis limiting brackets; the third driving block abuts against the X-axis limiting component.
[0013] To achieve the above technical solution, the Y-axis limiting bracket of this application is fixed on the cutting base and used in conjunction with the X-axis limiting component to form a spatial limiting structure, which together constrains the movement range of the third drive block and the Z-axis module, preventing overstepping or instability during the cutting process.
[0014] In one embodiment of this utility model, the upper part of the feed port is rectangular and the lower part is arc-shaped.
[0015] To achieve the above technical solution, the upper rectangular structure of the feeding port in this application provides a large material inlet space, facilitating the smooth entry of hardware materials of various shapes into the feeding port and avoiding material jamming or obstruction. The lower arc-shaped structure is more suitable for cylindrical or curved hardware materials such as round and elliptical shapes, allowing them to naturally center and slide smoothly after entering the feeding port.
[0016] In one embodiment of the present invention, the material blocking mechanism includes a material blocking slide rail, a material blocking slider, a material blocking drive device, a material blocking plate, a set of pads, and an adjustment knob; the bottom of the material blocking slide rail is provided with pads, and the material blocking slider is slidably connected to the material blocking slide rail; the material blocking drive device is provided on the material blocking slider, and the material blocking plate is driven and connected to the material blocking drive device; the side of the material blocking slider is provided with an adjustment knob for adjusting the position of the slider.
[0017] To achieve the above technical solution, the material blocking drive device of this application can drive the material blocking plate to extend or retract, thereby accurately blocking or releasing the hardware material and ensuring that the cutting length is consistent each time.
[0018] In one embodiment of the present invention, the guiding mechanism includes a first base plate, a second base plate, a set of adjusting members, and an elastic component. The first base plate is disposed on the cutting platform, and the first base plate and the second base plate are movably connected by the adjusting members. An elastic component is sleeved on the adjusting members, and the two sides of the elastic component abut against the space between the first base plate and the second base plate.
[0019] To achieve the above technical solution, the first base plate and the second base plate are movably connected by an adjusting component, and a buffering force is provided by an elastic component, giving the guiding mechanism a certain degree of adaptive deformation capability, which facilitates adaptive adjustment in conjunction with the lifting mechanism. The elastic component allows the second base plate to perform appropriate displacement and repositioning according to the shape, width, or thickness of the material, and also provides buffering and shock absorption.
[0020] In one embodiment of the present invention, a guide recess is provided on the second base plate, and ball bearings are symmetrically arranged on the guide recess.
[0021] To achieve the above technical solution, this application arranges the balls symmetrically on the guide recess to form a rolling guide surface, which significantly reduces the friction between the hardware material and the guide surface during the guiding process, and reduces material jamming and enhances the smoothness of the guide.
[0022] In one embodiment of this utility model, a set of rollers is provided inside the feed inlet.
[0023] By implementing the above technical solution, hardware materials can slide out quickly and smoothly under the push of gravity or a pushing mechanism.
[0024] In one embodiment of the present invention, the clamping mechanism is provided with at least 4 sets of clamps, and the clamping opening of the clamping mechanism has a polygonal structure.
[0025] To achieve the above technical solution, the multi-clamp coordinated clamping can effectively prevent the material from vibrating, shifting or sliding during the cutting process, thereby improving cutting accuracy and safety. The clamping opening adopts a polygonal structure, which is suitable for various cross-sectional hardware materials.
[0026] As described above, the cutting device for hardware production of this utility model has the following beneficial effects:
[0027] 1. This application combines the clamping mechanism and the lifting mechanism in a linked manner, allowing for adjustment based on the shape and size of the hardware materials to achieve stable clamping of materials of different shapes. Furthermore, the guiding mechanism, clamping mechanism, and feeding port are arranged along the X-axis to ensure a stable trajectory for the material during feeding. The blocking mechanism has adjustable height and position functions, adaptable to materials of different lengths and thicknesses, achieving precise positioning and improving compatibility with hardware parts of different specifications.
[0028] 2. The rectangular structure at the top of the feeding port of this application provides a large material inlet space, which facilitates the smooth entry of hardware materials of various shapes into the feeding port and avoids material jamming or obstruction. The lower arc-shaped structure is more suitable for cylindrical or curved hardware materials such as round and elliptical shapes, so that they can be naturally centered and slide down smoothly after entering the feeding port.
[0029] 3. In this application, the first base plate and the second base plate are movably connected by an adjusting component, and a buffering force is provided by an elastic component, giving the guiding mechanism a certain degree of adaptive deformation capability, which facilitates adaptive adjustment in conjunction with the lifting mechanism. The elastic component allows the second base plate to make appropriate displacement and reset according to the shape, width, or thickness of the material, and also provides buffering and shock absorption. Attached Figure Description
[0030] Figure 1 The diagram shown is a structural schematic of a cutting device for hardware production disclosed in an embodiment of this utility model.
[0031] Figure 2 The diagram shown is a schematic diagram of the cutting mechanism of a hardware production cutting device disclosed in an embodiment of this utility model.
[0032] Figure 3 The diagram shown is a schematic diagram of the material blocking mechanism of a cutting device for hardware production disclosed in an embodiment of this utility model.
[0033] Figure 4 The diagram shown is a schematic diagram of the guide mechanism of a cutting device for hardware production disclosed in an embodiment of this utility model.
[0034] Component labeling: 0-Cutting platform; 1-Cutting mechanism; 101-Cutting drive device; 102-First drive rod; 103-Second drive rod; 104-Third drive block; 105-Z-axis module; 106-Cutting laser head; 107-Y-axis limit bracket; 108-Cutting base; 109-X-axis limit assembly; 2-Feeding port; 3-Blocking mechanism; 301-Blocking slide rail; 302-Blocking slider; 303-Blocking drive device; 304-Blocking plate; 305-Padded block; 306-Adjusting knob; 4-Pushing mechanism; 5-Clamping mechanism; 6-Main drive mechanism; 7-Discharge port; 8-Guide mechanism; 801-First base plate; 802-Second base plate; 803-Adjusting component; 804-Elastic component; 805-Ball bearing; 806-Guide recess; 9-Lifting mechanism; 10-Lower frame. Detailed Implementation
[0035] The following specific embodiments illustrate the implementation of this utility model. Those skilled in the art can easily understand other advantages and effects of this utility model from the content disclosed in this specification. It should be noted that, unless otherwise specified, the following embodiments and features can be combined with each other.
[0036] Please see Figure 1 This utility model provides a cutting device for hardware production, including: a cutting mechanism 1, which is disposed on a cutting platform 0 and is used to cut hardware materials;
[0037] Feed port 2 is located on the side of the cutting platform 0. The outer side of the feed port 2 is used to input hardware materials.
[0038] Clamping mechanism 5 is located inside the feeding port 2;
[0039] The guiding mechanism 8 is distributed horizontally along the same X-axis as the feeding port 2 and the clamping mechanism 5. The guide mechanism 8, the clamping mechanism 5, and the feeding port 2 are arranged along the same X-axis to ensure that the material maintains a stable trajectory during the feeding process and avoids deviation or jamming caused by irregular shape.
[0040] The material blocking mechanism 3 is set on the cutting platform 0 and is horizontally parallel to the guide mechanism 8. It is used to block or allow hardware materials to pass through. The material blocking mechanism 3 has adjustable height and position functions, which can adapt to materials of different lengths and thicknesses, achieve precise positioning, and improve compatibility with hardware parts of different specifications.
[0041] The material pushing mechanism 4 is distributed on the same horizontal line as the Y-axis with the material discharge port 7. The material discharge port 7 is opened on the cutting platform 0 and connected to the side of the lower frame 10.
[0042] The lifting mechanism 9 is located inside the lower frame 10. The output end of the lifting mechanism 9 is connected to the clamping mechanism 5 for lifting operations. The clamping mechanism 5 is linked with the lifting mechanism 9 and can be automatically or manually adjusted according to the shape and size of the hardware material to achieve stable clamping of materials of different shapes.
[0043] The main drive mechanism 6 is mounted on the cutting platform 0.
[0044] Furthermore, the upper part of the opening of the feed port 2 is rectangular, and the lower part is arc-shaped.
[0045] Furthermore, the clamping mechanism 5 is equipped with at least four sets of clamps, and the clamping opening of the clamping mechanism 5 has a polygonal structure. The coordinated clamping of multiple clamps can effectively prevent the material from vibrating, shifting, or sliding during the cutting process, thereby improving cutting accuracy and safety. The polygonal structure of the clamping opening is suitable for various cross-sectional hardware materials.
[0046] Furthermore, a set of rollers is installed inside the feeding port 7. The hardware materials can slide out quickly and smoothly under the push of gravity or the pushing mechanism 4.
[0047] For further details, please refer to Figure 2 The cutting mechanism 1 includes a cutting drive device 101, a first drive rod 102, a second drive rod 103, a third drive block 104, a Z-axis module 105, and a cutting laser head 106. The cutting drive device 101 is located inside the lower frame 10 and is slidably connected to the first drive rod 102. The first drive rod 102 is movably connected to the second drive rod 103, and the second drive rod 103 is movably connected to one side of the third drive block 104. The other side of the third drive block 104 is connected to the Z-axis module 105, which is slidably connected to the cutting laser head 106. Power is transmitted to the cutting execution end, namely the Z-axis module 105 and the cutting laser head 106, through multi-stage transmission components such as the first drive rod 102, the second drive rod 103, and the third drive block 104, forming a stable transmission chain. This enables linear or curvilinear motion trajectory control, enhancing the flexibility and adaptability of the cutting path.
[0048] Furthermore, the cutting drive device 101 is tilted towards the interior of the cutting device, with an inclination angle of 5° to 30° in the Z-axis direction. After the cutting drive device 101 is tilted, it drives the cutting laser head 106 to approach the material surface at a certain angle, which helps to optimize the incident angle of the laser beam, reduce the interference of reflected light on the optical system, and improve cutting stability.
[0049] Furthermore, the cutting mechanism 1 also includes a Y-axis limiting bracket 107, a cutting base 108, and an X-axis limiting component 109. The cutting base 108 is mounted on the cutting platform 0, and a set of Y-axis limiting brackets 107 are mounted on the cutting base 108. The X-axis limiting component 109 is connected to the Y-axis limiting brackets 107. The third drive block 104 abuts against the X-axis limiting component 109. The Y-axis limiting bracket 107 is fixed to the cutting base 108 and works in conjunction with the X-axis limiting component 109 to form a spatial limiting structure, which together constrains the movement range of the third drive block 104 and the Z-axis module 105, preventing overtravel or instability during the cutting process.
[0050] For further details, please refer to Figure 3 The material blocking mechanism 3 includes a material blocking slide rail 301, a material blocking slider 302, a material blocking drive device 303, a material blocking plate 304, a set of pads 305, and an adjustment knob 306. The bottom of the material blocking slide rail 301 is provided with pads 305, and the material blocking slider 302 is slidably connected to the material blocking slide rail 301. The material blocking drive device 303 is provided on the material blocking slider 302, and the material blocking drive device 303 drives the material blocking plate 304. The material blocking drive device 303 of this application can drive the material blocking plate 304 to extend or retract, so as to achieve precise blocking or release of hardware materials and ensure that the cutting length is consistent each time.
[0051] Furthermore, an adjustment knob 306 is provided on the side of the stop slider 302 for adjusting the position of the slider. The adjustment knob 306 is located on the side of the stop slider 302 and can be manually or electrically adjusted to adjust the position of the slider on the slide rail, so as to achieve flexible positioning of the stop plate 304 in the X-axis direction.
[0052] For further details, please refer to Figure 3 The guiding mechanism 8 includes a first base plate 801, a second base plate 802, a set of adjusting members 803, and an elastic component 804. The first base plate 801 is disposed on the cutting platform 0, and the first base plate 801 and the second base plate 802 are movably connected by the adjusting members 803. The elastic component 804 is sleeved on the adjusting members 803, and the two sides of the elastic component 804 abut against the space between the first base plate 801 and the second base plate 802. The lower end of the adjusting member 803 is located inside the lower frame 10. In this application, the first base plate 801 and the second base plate 802 are movably connected by the adjusting members 803, and the elastic component 804 provides a buffering force, giving the guiding mechanism 8 a certain degree of adaptive deformation capability, which is convenient for adaptive adjustment in conjunction with the lifting mechanism 9. The elastic component 804 allows the second base plate 802 to be appropriately displaced and reset according to the shape, width, or thickness of the material, and also provides buffering and shock absorption.
[0053] Furthermore, a guide recess 806 is provided on the second base plate 802, and ball bearings 805 are symmetrically arranged on the guide recess 806. The ball bearings 805 are symmetrically arranged on the guide recess 806 to form a rolling guide surface, which significantly reduces the friction between the hardware material and the guide surface during the guiding process, and reduces material jamming and enhances the smoothness of guiding.
[0054] Furthermore, the operation process of a cutting device for hardware production includes:
[0055] Step S1: Adaptively adjust the height of the lifting mechanism 9 and the guiding mechanism 8 according to the shape of the material;
[0056] Step S2: The operator or automatic feeding equipment feeds the hardware material into the feeding port 2. Under the guidance of the guiding mechanism 8, the material smoothly enters the clamping mechanism 5 area.
[0057] In step S3, the material-stopping slider 302 in the material-stopping mechanism 3 slides along the slide rail, and the material-stopping drive device 303 drives the material-stopping plate 304 to extend, accurately positioning the material. The position of the material-stopping slider 302 can be adjusted by adjusting the adjustment knob 306 to adapt to different cutting length requirements.
[0058] Step S4: Check if the material is in place. After confirming that the clamping and blocking status is stable, proceed to the cutting preparation stage.
[0059] Step S5: The cutting drive device 101 drives the first drive rod 102, the second drive rod 103, and the third drive block 104 in sequence to drive the Z-axis module 105 and the cutting laser head 106 to perform cutting operations.
[0060] Step S6: The cutting laser head 106 performs high-precision cutting of the material along a preset path. During the cutting process, the Z-axis module 105 dynamically adjusts its height to ensure consistent cutting depth.
[0061] Step S7: After the cutting is completed, the system sends a completion signal and prepares to release the material. The clamping mechanism 5 releases the clamp, and at this time the pushing mechanism 4 pushes the cut material out of the cutting area and into the feeding port 7.
[0062] This application covers the entire process of adjustment, feeding, guiding, clamping, positioning, cutting, and unloading, demonstrating the technical advantages of high adaptability, high precision, and high stability.
[0063] The above embodiments are merely illustrative of the principles and effects of this utility model and are not intended to limit this utility model. All equivalent modifications or alterations made by those skilled in the art without departing from the spirit and technical concept disclosed in this utility model should still be covered by the claims of this utility model.
Claims
1. A cutting device for hardware production, characterized in that, include: The system includes: a cutting mechanism mounted on a cutting platform for cutting metal materials; a feeding port located on the side of the cutting platform, with its outer side for inputting metal materials; a clamping mechanism located inside the feeding port; a guiding mechanism distributed horizontally along the X-axis with the feeding port and clamping mechanism; a blocking mechanism mounted on the cutting platform and horizontally parallel to the guiding mechanism for blocking or releasing metal materials; a pushing mechanism distributed horizontally along the Y-axis with the unloading port, which is located on the cutting platform and connected to the side of the lower frame; and a lifting mechanism located inside the lower frame, with its output end connected to the clamping mechanism for lifting operations. A main drive mechanism is mounted on the cutting platform.
2. The cutting device for hardware production according to claim 1, characterized in that, The cutting mechanism includes a cutting drive device, a first drive rod, a second drive rod, a third drive block, a Z-axis module, and a cutting laser head. The cutting drive device is located inside the lower frame and is slidably connected to the first drive rod. The first drive rod is movably connected to the second drive rod, and the second drive rod is movably connected to one side of the third drive block. The other side of the third drive block is connected to the Z-axis module, which is slidably connected to the cutting laser head.
3. The cutting device for hardware production according to claim 2, characterized in that, The cutting drive device is tilted towards the interior of the cutting device, with an inclination angle of 5° to 30° in the Z-axis direction.
4. A cutting device for hardware production according to claim 2, characterized in that, The cutting mechanism further includes a Y-axis limiting bracket, a cutting base, and an X-axis limiting component; the cutting base is disposed on the cutting platform, a set of Y-axis limiting brackets is disposed on the cutting base, and the X-axis limiting component is connected to the Y-axis limiting brackets; the third driving block abuts against the X-axis limiting component.
5. A cutting device for hardware production according to claim 1, characterized in that, The upper part of the feed inlet is rectangular, and the lower part is arc-shaped.
6. A cutting device for hardware production according to claim 1, characterized in that, The material blocking mechanism includes a material blocking slide rail, a material blocking slider, a material blocking drive device, a material blocking plate, a set of pads, and an adjustment knob; the material blocking slide rail is provided with pads at its bottom, and the material blocking slider is slidably connected to the material blocking slide rail; the material blocking slider is provided with a material blocking drive device, and the material blocking drive device drives and connects to the material blocking plate; the material blocking slider is provided with an adjustment knob on its side for adjusting the position of the slider.
7. A cutting device for hardware production according to claim 1, characterized in that, The guiding mechanism includes a first base plate, a second base plate, a set of adjusting members, and an elastic component. The first base plate is disposed on the cutting platform, and the first base plate and the second base plate are movably connected by the adjusting members. An elastic component is sleeved on the adjusting members, and the two sides of the elastic component abut against the space between the first base plate and the second base plate.
8. A cutting device for hardware production according to claim 7, characterized in that, The second base plate is provided with guide recesses, and ball bearings are symmetrically arranged on the guide recesses.
9. A cutting device for hardware production according to claim 7, characterized in that, A set of rollers is installed inside the feed inlet.
10. A cutting device for hardware production according to claim 1, characterized in that, The clamping mechanism is provided with at least 4 sets of clamps, and the clamping opening of the clamping mechanism has a polygonal structure.