Visual positioning cutting mechanism

Abstract

The utility model relates to a kind of visual positioning cutting mechanism in cutting mechanism field, including workbench, visual camera and mobile adjusting component, workbench is used for the import coiled material by transmission guide roller, the cutting component for cutting coiled material is connected on the mobile adjusting component by sliding seat, and mobile adjusting component is driven sliding seat along mobile adjusting component by driver and is reciprocatingly adjusted, so that sliding seat can drive cutting component to move and adjust relative to the width of coiled material, cutting component includes connecting block, cutter bar and blade, connecting block is connected with cutter bar by adjusting sliding slot, blade is installed on the connecting end of cutter bar, side surface of connecting end is formed with visual positioning part, visual positioning hole is set on visual positioning part, the utility model is driven by setting the cutting component and mobile adjusting mechanism of visual positioning, reduces manual labor intensity, avoids artificial operation error, ensures the precision control of positioning to cutting, further enhances cutting production quality and production efficiency.

Description

Technical Field

[0001] This utility model relates to the field of cutting mechanisms, specifically to a visual positioning cutting mechanism. Background Technology

[0002] Cutting mechanisms have a wide range of applications, including but not limited to material processing scenarios requiring slitting, such as roll fabrics, plastic films, metal foils, and paper products. Slitting roll products is a critical process, as its cutting accuracy directly affects the quality of subsequent processes and the yield of finished products. With the increasing level of industrial automation, the market is placing higher demands on the efficiency, precision, and adaptability of slitting equipment.

[0003] Existing cutting mechanisms typically consist of three parts: a transmission system, a cutting device, and a positioning system. The transmission system uses a servo motor or stepper motor to drive the unwinding and rewinding of the roll material. The cutting device often employs circular blades for slitting. The positioning system relies on mechanical limit switches, photoelectric sensors, or encoder feedback for position control. During operation, the cutting width parameters must be preset. After the transmission system transports the roll material to a fixed position, the cutting device performs transverse or longitudinal cutting according to the preset trajectory. This type of structure has certain applicability in standardized, mass production, but its positioning accuracy and efficiency are limited by the inherent characteristics of the mechanical structure.

[0004] However, traditional cutting mechanisms still have certain shortcomings in practical applications: the cutting positioning of existing fabric cutting mechanisms usually relies on manual movement and adjustment, which cannot respond to changes in the material position. For multi-specification, small-batch orders, frequent manual stops are required to adjust the cutting position of the cutting mechanism, which seriously affects production efficiency. In addition, the accuracy of existing manual adjustment positioning is difficult to control, and the labor intensity is high, which easily leads to cumulative errors, resulting in cutting size deviations and affecting the cutting production quality. Utility Model Content

[0005] The purpose of this invention is to address the above-mentioned shortcomings by providing a visual positioning cutting mechanism. This mechanism solves the technical problems in the prior art, such as slow positioning efficiency, high labor intensity, poor cutting positioning accuracy, and negative impact on production quality caused by existing manual adjustment cutting mechanisms.

[0006] The objective of this utility model is achieved through the following means:

[0007] A vision positioning cutting mechanism includes a worktable, a vision camera, and a moving adjustment component. A conveyor roller on the worktable is used to guide a roll of material. The moving adjustment component extends along the width of the roll. A cutting component for cutting the roll is connected to the moving adjustment component via a sliding seat. The moving adjustment component, driven by a driver, can reciprocate along the moving adjustment component, allowing the sliding seat to move the cutting component relative to the width of the roll. The cutting component includes a connecting block, a blade, and a cutting blade. The connecting block and the sliding seat are paired and connected via a connecting structure. The connecting block is connected to the blade via an adjusting groove. The blade can move along the adjusting groove towards or away from the worktable. One end of the blade extends through the adjusting groove towards the worktable and forms a connecting end. The cutting blade is mounted on the connecting end. A vision positioning part is formed on the side of the connecting end, and a vision positioning hole is provided on the vision positioning part.

[0008] Further, as described above, the movable adjustment assembly consists of a vertical plate, a support plate, a guide member, and a transmission member. Two vertical plates are provided and symmetrically distributed. The support plate is positioned between the two vertical plates. The guide member consists of a guide rail and a slider. The slider is connected to the sliding seat via a connecting part. The transmission member consists of a gear and a rack. The rack extends in the same horizontal direction as the guide rail, and the gear meshes with the rack. A support end for mounting a driver is formed on the sliding seat. The driver's drive shaft is coaxially connected to the gear. The driver can drive the gear to rotate, causing the gear to move along the extension direction of the rack.

[0009] The movable adjustment assembly forms a stable support frame through upright plates and support plates. Combined with the guide rails and sliders of the guide components, it provides precise linear movement guidance for the sliding seat. The transmission component uses a gear and rack meshing structure. When the driver rotates the gear, the gear moves along the extension direction of the rack, causing the sliding seat and cutting assembly to automatically move and adjust along the width of the roll material. In conjunction with a vision camera, it replaces the traditional manual movement adjustment method, achieving automatic adjustment of the cutting position, reducing manual intervention, improving the changeover efficiency for multi-specification, small-batch orders, reducing downtime for adjustment, and thus increasing production efficiency.

[0010] Furthermore, as described above, the meshing of the gears and racks are both helical gear meshing structures, and the drive is composed of a servo steering mechanism.

[0011] It solves the problems of poor precision and large cumulative error in traditional manual adjustment, significantly improves the positioning accuracy of cutting dimensions, and ensures the quality of cutting production.

[0012] Furthermore, as described above, the vision camera is connected via a support frame, and the detection end of the vision camera extends toward the vision positioning unit, enabling the vision camera to detect the position of the vision positioning hole through the detection module.

[0013] The vision camera is fixed by a support frame, and its detection end is aligned with the vision positioning hole of the vision positioning unit. The detection module identifies the position information of the vision positioning hole in real time. This design can automatically acquire the actual position data of the blade to achieve the positioning of the cutting position, replacing the traditional manual movement positioning method. It can adapt to possible positional deviations of the roll material during transportation, reduce manual labor intensity, and improve positioning response speed and accuracy.

[0014] Furthermore, as described above, the support frame is connected to an auxiliary light source for assisting visual inspection and positioning via a connecting bracket, and the light-emitting end of the auxiliary light source extends toward the worktable.

[0015] An auxiliary light source is added to the support frame via a connecting bracket. Its light-emitting end extends towards the worktable, providing stable and uniform illumination to the visual inspection area and improving the stability and accuracy of visual inspection.

[0016] Furthermore, as described above, the visual positioning hole is composed of a through square hole, a circular hole, or an irregularly shaped hole.

[0017] The cutting position of the blade is determined by the visual positioning hole, which is set as a time positioning point. The cutting position of the blade can be determined by the detection of the visual positioning hole by the vision camera.

[0018] Furthermore, as described above, an air blowing pipe for cleaning cutting dust is provided above the workbench.

[0019] An air blowing pipe is installed above the worktable to blow airflow into the cutting area, promptly removing dust generated during the cutting process. This design prevents dust from accumulating on the worktable or in the vision inspection area, avoiding dust obstruction of the vision positioning holes or interference with equipment operation, maintaining a clean working environment, improving vision positioning accuracy and equipment operational stability, and ultimately ensuring cutting quality.

[0020] Furthermore, as described above, the bottom of the sliding seat has a guide protrusion, and the connecting block has a connecting groove for mating with the guide protrusion, so that the connecting block is mated and inserted along the guide protrusion through the connecting groove. The connecting block is provided with a locking screw for locking with the guide protrusion.

[0021] The guide protrusion and the connecting groove are mated and inserted into each other, and then locked in place with locking screws. This structure facilitates the quick assembly and disassembly of the connecting block and the sliding seat, simplifies the process of replacing or adjusting the cutting components, reduces maintenance difficulty, and ensures a stable connection to prevent loosening during operation, thereby improving the flexibility and reliability of equipment adjustments.

[0022] Furthermore, as described above, one end of the adjusting slide extends toward the worktable, and a raised limiting protrusion is provided inside the adjusting slide. The tool bar is paired with the adjusting slide and is provided with a limiting slide groove that matches the limiting protrusion. The end of the tool bar away from the worktable is connected to an adjusting block through an elastic element. An adjusting inclined surface is provided on the adjusting block. An adjusting screw that penetrates the adjusting slide and contacts the adjusting inclined surface is provided on the side of the connecting block. A pressure cap is connected to the side of the connecting block.

[0023] A limiting protrusion is set in the adjusting slide, and a limiting slide is opened in the tool bar to match it, so as to ensure that the tool bar moves stably along the adjusting slide. The end of the tool bar is connected to the adjusting block through an elastic element. The adjusting block is provided with an adjusting slope, which is matched with the adjusting screw on the side of the connecting block.

[0024] When the adjusting screw is rotated, the adjusting block is pushed by the adjusting ramp, which moves the blade bar closer to or further away from the worktable, so as to achieve precise adjustment of the distance (cutting depth) between the blade and the worktable; the elastic element provides a buffer to avoid jamming caused by excessive adjustment, improves the convenience and accuracy of adjustment, and adapts to the cutting needs of roll materials of different thicknesses.

[0025] Furthermore, as described above, the side of the workbench is provided with a detection sensor for detecting product joints.

[0026] The beneficial effects of this utility model are as follows: By setting a vision camera and a vision positioning hole on the vision positioning unit to work together, the visual positioning detection of the blade cutting position can be realized, replacing the traditional manual movement positioning method. This effectively avoids the problem of uncontrollable positioning accuracy caused by manual intervention, and significantly improves the accuracy of cutting positioning. The movement adjustment component extends along the width of the roll material and is equipped with a driver to drive the sliding seat to move back and forth along it. This allows the cutting component to automatically move and adjust along the width of the roll material by detecting the positioning of the vision positioning hole through the vision camera and controlling the drive of the driver. There is no need for frequent manual stops to adjust the cutting position. It is especially suitable for the flexible production needs of multi-specification, small-batch orders, greatly improving production efficiency. The use of an automated vision positioning and movement adjustment mechanism reduces the intensity of manual labor, avoids human operation errors, ensures the accuracy control of positioning to cutting, and further enhances the cutting production quality and efficiency. Attached Figure Description

[0027] Figure 1 This is a schematic diagram of the overall structure of this embodiment;

[0028] Figure 2 This is a schematic diagram of the first direction structure of the movable adjustment component in this embodiment;

[0029] Figure 3 This is a schematic diagram of the second direction structure of the movable adjustment component in this embodiment;

[0030] Figure 4 This is a schematic diagram of the connection structure between the cutting component and the sliding seat in this embodiment;

[0031] Figure 5 This is an exploded structural diagram of the cutting component and the sliding seat in this embodiment;

[0032] The reference numerals in the figure are as follows:

[0033] 100-Workbench;

[0034] 200-Vision Camera;

[0035] 300-Moveable adjustment assembly, 301-Upright plate, 302-Support plate, 303-Guide component, 304-Transmission component, 305-Driver;

[0036] 400-Cutting assembly, 401-Connecting block, 402-Cutter bar, 403-Blade, 404-Adjusting slide, 405-Connecting end, 406-Vision positioning part, 407-Vision positioning hole, 408-Connecting groove, 409-Locking screw, 410-Limiting protrusion, 411-Limiting slide, 412-Adjusting block, 413-Adjusting ramp, 414-Adjusting screw, 415-Pressure cap;

[0037] 500-Sliding seat, 501-Support end, 502-Guide protrusion, 503-Connecting part;

[0038] 600-Support Frame;

[0039] 700 - Connecting bracket;

[0040] 800 - Auxiliary light source, 900 - Air blowing pipe, 1000 - Detection sensor, 2000 - Elastic element. Detailed Implementation

[0041] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0042] To make the technical problem to be solved, the technical solution and the beneficial effects of this utility model clearer, the following describes the solution in further detail with reference to the accompanying drawings and embodiments.

[0043] It should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", and "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this scheme and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0044] In this embodiment, refer to Figures 1-5 The present invention relates to a vision positioning cutting mechanism, comprising a worktable 100, a vision camera 200, and a moving adjustment component 300. The worktable 100 is equipped with a guide roller for feeding a roll of material. The moving adjustment component 300 extends along the width of the roll. A cutting component 400 for cutting the roll is connected to the moving adjustment component 300 via a sliding seat 500. The moving adjustment component 300 is driven by a driver 305 to reciprocate along the moving adjustment component 300, allowing the sliding seat 500 to move the cutting component 400 relative to the width of the roll. The cutting assembly 400 includes a connecting block 401, a cutting bar 402, and a cutting blade 403. The connecting block 401 is paired with the sliding seat 500 through a connecting structure. The connecting block 401 is connected to the cutting bar 402 through an adjusting slide groove 404. The cutting bar 402 can move closer to or further away from the worktable 100 along the adjusting slide groove 404. One end of the cutting bar extends through the adjusting slide groove 404 to the worktable 100 and forms a connecting end 405. The cutting blade 403 is mounted on the connecting end 405. A visual positioning part 406 is formed on the side of the connecting end 405, and a visual positioning hole 407 is provided on the visual positioning part 406.

[0045] The movable adjustment assembly 300 consists of a vertical plate 301, a support plate 302, a guide member 303, and a transmission member 304. Two vertical plates 301 are provided and symmetrically distributed. The support plate 302 is disposed between the two vertical plates 301. The guide member 303 consists of a guide rail and a slider. The sliding seat 500 is connected to the slider through a connecting part 503. The transmission member 304 consists of a gear and a rack. The rack extends in the same horizontal direction as the guide rail and the gear is meshed with the rack. The sliding seat 500 has a support end 501 for mounting the driver 305. The drive shaft of the driver 305 is coaxially connected to the gear. The driver 305 can drive the gear to rotate, causing the drive gear to move along the extension direction of the rack.

[0046] The movable adjustment component 300 forms a stable support frame through the upright plate 301 and the support plate 302. Combined with the guide rail and slider of the guide component 303, it provides precise linear movement guidance for the sliding seat 500. The transmission component 304 adopts a gear and rack meshing structure. When the driver 305 drives the gear to rotate, the gear moves along the extension direction of the rack, causing the sliding seat 500 and the cutting component 400 to automatically move and adjust along the width of the roll material. In conjunction with the vision camera 200, it replaces the traditional manual movement adjustment method, realizing automatic adjustment of the cutting position, reducing manual intervention, improving the switching efficiency of multi-specification, small-batch orders, reducing downtime for adjustment, and thus improving production efficiency.

[0047] The gears and racks are both helical gear meshing structures, and the actuator 305 is composed of a servo servo. This solves the problems of poor precision and large cumulative error in traditional manual adjustment, significantly improving the positioning accuracy of the cutting dimensions and ensuring the quality of cutting production. The helical gear meshing structure of the gears and racks, compared with straight gear meshing, has a longer contact line and smoother meshing, which can reduce vibration and noise during transmission and improve transmission accuracy. The actuator 305 uses a servo servo, which has high control precision and fast response speed, and can accurately control the rotation angle of the gears, thereby accurately controlling the movement position of the cutting component 400.

[0048] Specifically, the output shaft of the servo motor is connected to the gear, and the servo motor is fixedly connected to the support end 501, so that the gear can reciprocate along the rack as it rotates.

[0049] The vision camera 200 is connected via a support frame 600. The detection end of the vision camera 200 extends toward the vision positioning part 406, so that the vision camera 200 can detect the position of the vision positioning hole 407 through the detection module.

[0050] The vision camera 200 is fixed by the support frame 600, and its detection end is aligned with the vision positioning hole 407 of the vision positioning unit 406. The detection module identifies the position information of the vision positioning hole 407 in real time. This design can automatically acquire the actual position data of the blade 403 to achieve the positioning of the cutting position, replacing the traditional manual movement positioning method. It can adapt to the possible positional deviation of the roll material during the transmission process, reduce the intensity of manual labor, and improve the positioning response speed and accuracy.

[0051] Specifically, the support frame 600 is vertically arranged, allowing the vision camera 200 to be adjusted up and down along the vertical direction of the support frame 600.

[0052] An auxiliary light source 800 for assisting visual detection and positioning is connected to the support frame 600 via a connecting bracket 700. The light-emitting end of the auxiliary light source 800 extends toward the worktable 100.

[0053] An auxiliary light source 800 is added to the support frame 600 via a connecting bracket 700. Its light-emitting end extends toward the worktable 100, providing stable and uniform illumination for the visual inspection area and improving the stability and accuracy of visual inspection.

[0054] Specifically, the auxiliary light source 800 can compensate for the effects of insufficient or fluctuating ambient light, enhance the visual camera 200's ability to recognize the visual positioning hole 407, reduce positioning errors caused by light interference, improve the stability and accuracy of visual inspection, and further ensure the precise positioning of the cutting position.

[0055] Specifically, in this embodiment, the visual positioning hole 407 is composed of a through circular hole.

[0056] In some other embodiments, the visual positioning hole 407 is composed of a square hole or an irregularly shaped hole.

[0057] The time positioning point of the blade 403 is formed by the visual positioning hole 407, and the cutting position of the blade 403 can be obtained by the detection of the visual positioning hole 407 by the visual camera 200.

[0058] The visual positioning hole 407 is configured with various shapes such as square, round, or irregularly shaped holes, which can be flexibly selected according to different roll materials, thicknesses, or positioning requirements. This design enhances the versatility of the positioning structure, avoids adaptation problems caused by a single positioning hole shape, improves the adaptability of the equipment to different production scenarios, and reduces production efficiency losses caused by adaptation issues.

[0059] An air blowing pipe 900 for cleaning cutting dust is installed above the worktable 100. The air blowing pipe 900 blows airflow into the cutting area to promptly remove dust generated during the cutting process. This design prevents dust from accumulating on the worktable 100 or the vision inspection area, preventing dust from obstructing the vision positioning hole 407 or interfering with equipment operation, maintaining a clean working environment, improving vision positioning accuracy and equipment operational stability, and ultimately ensuring cutting quality.

[0060] In some embodiments, the air blowing pipe 900 is composed of a smooth rod, the axial direction of which extends along the width of the fabric, and the outer side of the smooth rod is provided with a plurality of air blowing holes extending toward the worktable 100.

[0061] The bottom of the sliding seat 500 has a guide protrusion 502, and the connecting block 401 has a connecting groove 408 for matching the guide protrusion 502, so that the connecting block 401 can be matched and inserted along the guide protrusion 502 through the connecting groove 408. The connecting block 401 is provided with a locking screw 409 for locking with the guide protrusion 502.

[0062] The guide protrusion 502 is inserted into the connecting groove 408 and locked in place with the locking screw 409. This structure facilitates the quick assembly and disassembly of the connecting block 401 and the sliding seat 500, simplifies the replacement or adjustment process of the cutting assembly 400, reduces maintenance difficulty, and ensures a stable connection to prevent loosening during operation, thereby improving the flexibility and reliability of equipment adjustments.

[0063] Specifically, the connecting block 401 of the cutting component 400 is paired with the sliding seat 500 through a connecting structure. The structure is simple and the connection is reliable, which facilitates the installation and disassembly of the cutting component 400. At the same time, it provides convenience for subsequent maintenance or replacement of cutting components 400 of different specifications, and enhances the adaptability of the equipment.

[0064] In this embodiment, the guide protrusion 502 and the connecting groove 408 are dovetail structures, so that the connecting groove 408 and the guide protrusion 502 are paired and inserted into each other, thereby ensuring the stability and convenience of assembly.

[0065] One end of the adjusting slide 404 extends toward the worktable 100. A protruding limiting protrusion 410 is provided in the adjusting slide 404. The tool bar 402 is paired with the adjusting slide 404, and a limiting slide 411 that is paired with the limiting protrusion 410 is provided on the tool bar 402. An adjusting block 412 is connected to the end of the tool bar 402 away from the worktable 100 through an elastic element 2000. An adjusting inclined surface 413 is provided on the adjusting block 412. An adjusting screw 414 that penetrates the adjusting slide 404 and contacts the adjusting inclined surface 413 is provided on the side of the connecting block 401. A pressure cap 415 is connected to the side of the connecting block 401.

[0066] A limiting protrusion 410 is provided in the adjusting slide 404, and a limiting slide 411 is provided in the tool bar 402 to match it, so as to ensure that the tool bar 402 moves stably along the adjusting slide 404; the end of the tool bar 402 is connected to the adjusting block 412 through the elastic element 2000, and the adjusting block 412 is provided with an adjusting slope 413, which cooperates with the adjusting screw 414 on the side of the connecting block 401.

[0067] When the adjusting screw 414 is rotated, the adjusting block 412 is pushed by the adjusting inclined plane 413, which drives the cutter bar 402 to move closer to or further away from the worktable 100, so as to achieve precise adjustment of the distance (cutting depth) between the blade 403 and the worktable 100; the elastic element 2000 provides buffering to avoid jamming caused by excessive adjustment, improve the convenience and accuracy of adjustment, and adapt to the cutting needs of roll materials of different thicknesses.

[0068] Specifically, the elastic element 2000 is composed of a pressure spring. There are two elastic elements 2000. One end of the elastic element 2000 contacts the adjusting block 412, and the other end of the elastic element 2000 contacts the cutter bar 402. When the adjusting slope 413 of the adjusting block 412 is compressed, the adjusting block 412 applies pressure to the cutter bar 402 through the elastic element 2000, thereby causing the blade 403 on the cutter bar 402 to descend and move closer to the worktable 100. Conversely, the blade 403 rises and moves away from the worktable 100, thereby adjusting the cutting depth relative to the fabric or roll material.

[0069] The side of the workbench 100 is provided with a detection sensor 1000 for detecting product joints.

[0070] The specific operating principle in this embodiment is as follows:

[0071] The worktable 100 has guide rollers on both sides for conveying the unwinding end of the roll material. The unwinding end of the roll material is conveyed through the guide rollers. The cutting assembly 400 is paired and installed on a sliding seat 500. By setting the vision camera 200 and the vision positioning hole 407 on the vision positioning unit 406 to work together, the position of the vision positioning hole 407 can be detected, enabling visual positioning detection of the cutting position of the blade 403. This replaces the traditional manual movement positioning method, effectively avoiding the problem of uncontrollable positioning accuracy caused by manual intervention, and significantly improving the accuracy of cutting positioning. By connecting to an external controller, the controller can control the servo rudder. The machine drives the gear to move along the rack, thereby enabling the sliding seat 500 to drive the cutting component 400 to extend along the width of the roll material. The cutting component 400 is positioned and detected by the vision camera 200 through the vision positioning hole 407, and the drive of the driver 305 is controlled to automatically move and adjust along the width of the roll material. This eliminates the need for frequent manual stops to adjust the cutting position, making it suitable for flexible production needs of multi-specification, small-batch orders. It significantly improves production efficiency. The automated vision positioning and movement adjustment mechanism reduces the intensity of manual labor, avoids human error, and ensures the precision control of positioning to cutting, further enhancing the quality and efficiency of cutting production.

[0072] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Although the present utility model has been disclosed above with reference to a preferred embodiment, it is not intended to limit the present utility model. Any person skilled in the art can make some changes or modifications to the above-disclosed technical content to create equivalent embodiments without departing from the scope of the present utility model. Any simple modifications, equivalent changes, and modifications made to the above embodiments based on the present utility model without departing from the scope of the present utility model shall fall within the scope of the present utility model.

Claims

1. A vision positioning and cutting mechanism, comprising a worktable, a vision camera, and a movement adjustment assembly, wherein the worktable is used to guide roll material via a transmission guide roller, and the movement adjustment assembly extends along the width direction of the roll material, characterized in that: The movable adjustment assembly is connected to a cutting component for cutting the roll material via a sliding seat. The movable adjustment assembly can drive the sliding seat to reciprocate along the movable adjustment assembly via a driver, so that the sliding seat can move the cutting component relative to the width of the roll material. The cutting component includes a connecting block, a blade, and a blade. The connecting block and the sliding seat are paired and connected via a connecting structure. The connecting block is connected to the blade via an adjusting groove. The blade can move along the adjusting groove toward or away from the worktable. One end of the blade extends through the adjusting groove toward the worktable and forms a connecting end. The blade is mounted on the connecting end. A vision positioning part is formed on the side of the connecting end, and a vision positioning hole is provided on the vision positioning part.

2. The visual positioning and cutting mechanism according to claim 1, characterized in that: The movable adjustment assembly consists of a vertical plate, a support plate, a guide member, and a transmission member. There are two vertical plates, which are symmetrically distributed. The support plate is located between the two vertical plates. The guide member consists of a guide rail and a slider. The slider is connected to the sliding seat via a connecting part. The transmission member consists of a gear and a rack. The rack extends in the same horizontal direction as the guide rail and is meshed with the rack. The sliding seat has a support end for mounting the driver. The drive shaft of the driver is coaxially connected to the gear. The driver can drive the gear to rotate, causing the gear to move along the extension direction of the rack.

3. The visual positioning and cutting mechanism according to claim 2, characterized in that: The gears and racks are both helical gear meshing structures, and the drive is composed of a servo servo mechanism.

4. The visual positioning and cutting mechanism according to claim 1, characterized in that: The vision camera is connected via a support frame, and the detection end of the vision camera extends toward the vision positioning unit, enabling the vision camera to detect the position of the vision positioning hole through the detection module.

5. The visual positioning and cutting mechanism according to claim 4, characterized in that: An auxiliary light source for assisting visual inspection and positioning is connected to the support frame via a connecting bracket, and the light-emitting end of the auxiliary light source extends toward the worktable.

6. The visual positioning and cutting mechanism according to claim 1, characterized in that: The visual positioning hole is composed of a through square hole, a circular hole, or an irregularly shaped hole.

7. A vision positioning and cutting mechanism according to any one of claims 1-6, characterized in that: An air blowing pipe for cleaning cutting dust is installed above the workbench.

8. A vision positioning and cutting mechanism according to any one of claims 1-6, characterized in that: The bottom of the sliding seat has a guide protrusion, and the connecting block has a connecting groove for matching the guide protrusion, so that the connecting block can be matched and inserted along the guide protrusion through the connecting groove. The connecting block is provided with a locking screw that locks with the guide protrusion.

9. A vision positioning and cutting mechanism according to any one of claims 1-6, characterized in that: One end of the adjusting slide extends toward the worktable. A raised limiting protrusion is provided in the adjusting slide. The tool bar is paired with the adjusting slide and is provided with a limiting slide groove that matches the limiting protrusion. The end of the tool bar away from the worktable is connected to an adjusting block through an elastic element. An adjusting inclined surface is provided on the adjusting block. An adjusting screw that penetrates the adjusting slide and contacts the adjusting inclined surface is provided on the side of the connecting block. A pressure cap is connected to the side of the connecting block.

10. The visual positioning and cutting mechanism according to claim 9, characterized in that: The side of the workbench is equipped with a detection sensor for detecting product joints.

Images