Precise positioning cut-off machine

Abstract

The utility model provides an accurate positioning cut-off machine, and relates to the technical field of cut-off machines. The device comprises a rack and a feeding mechanism, the feeding mechanism comprises a feeding frame and a visual detection support, a right upper feeding mechanism and a left upper feeding mechanism are installed on the feeding frame, a visual detection mechanism is arranged on the visual detection support, a material supporting mechanism is arranged at the rear end of the feeding frame, a left cutting mechanism and a left clamping mechanism are arranged on the left side of the upper end of the rack, and a right cutting mechanism and a right clamping mechanism are arranged on the right side of the upper end of the rack. The left cutting mechanism and the left clamping mechanism are slidably connected with the upper end of the rack through a sliding rail and a sliding block, and the right cutting mechanism and the right clamping mechanism are arranged on the right side of the upper end of the rack and fixedly connected with the upper end of the rack. An automatic cutting mode is adopted, the cutting position and the overall cutting length of the material rod can be accurately positioned, and the technical problems that a manual cutting method is large in error and uncontrollable in precision are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting machines, in particular to a precise positioning cutting machine. Background Art

[0002] Fishing is becoming an increasingly popular outdoor activity, primarily involving the use of fishing rods to reel in fish. Fishing rods come in a variety of types based on their material, and can also be categorized as either one-piece or multi-section rods. Multi-section rods, in both cases, consist of several hollow sections that nest together when not in use and are then pulled out or plugged in for assembly. The thinnest section of a fishing rod is called section 1; from the inside out, or from thinnest to thickest, these are section 2, section 3, and so on.

[0003] In order to ensure that the two adjacent sections can be perfectly nested, the length of the nesting part needs to be accurately positioned. The traditional processing method uses manual visual marking to determine the overall length of the section rod and the length of the nesting part, which has large errors and uncontrollable precision. Utility Model Content

[0004] In response to the problems of the above-mentioned existing technologies, the utility model provides a precise positioning cutting machine, which adopts automated loading and cutting methods, captures the image of the end of the material rod through a visual sensor, and accurately identifies the cutting position on the end of the material rod, and can accurately locate the cutting position and overall cutting length of the material rod.

[0005] To this end, the technical solution of the present invention is a precise positioning cutting machine, which includes a frame and a feeding mechanism, the feeding mechanism includes a feeding rack and a visual detection bracket, the feeding rack is equipped with a right loading mechanism and a left loading mechanism, the visual detection bracket is provided with a visual detection mechanism, the rear end of the feeding rack is provided with a supporting mechanism, the left side of the upper end of the frame is provided with a left cutting mechanism and a left clamping mechanism, the left cutting mechanism and the left clamping mechanism are slidably connected to the upper end of the frame through a slide rail and a slider, the right side of the upper end of the frame is provided with a right cutting mechanism and a right clamping mechanism, the right cutting mechanism and the right clamping mechanism are respectively fixedly connected to the upper end of the frame.

[0006] Furthermore, a cutting machine screw assembly is provided above the left cutting mechanism and the left clamping mechanism, and the cutting machine screw assembly drives the left cutting mechanism and the left clamping mechanism to move horizontally on the frame.

[0007] Furthermore, the right loading mechanism and the left loading mechanism have the same structure. The right loading mechanism is fixedly connected to the feeding rack, and the left loading mechanism is slidably connected to the feeding rack via a slide rail and a slider.

[0008] Furthermore, a loading synchronous belt assembly is provided below the left loading mechanism, and the left loading mechanism adjusts its position on the feeding rack through the loading synchronous belt assembly.

[0009] Furthermore, the right feeding mechanism includes a feeding bracket, the upper end of the feeding bracket is provided with a driving wheel and a feeding drive motor, the lower end of the feeding bracket is provided with a driven wheel, a conveyor belt is connected between the driving wheel and the driven wheel, partitions are provided on the conveyor belt, and multi-stage screening plates are provided on one side or both sides of the lower end of the conveyor belt.

[0010] Furthermore, a sliding material support plate is provided at the rear end of the driving wheel, and a material rod in place sensor is also provided at the upper end of the feeding bracket.

[0011] Furthermore, the visual inspection mechanism includes a detection synchronous belt assembly, a detection base plate is provided on the slider of the detection synchronous belt assembly, a rotating bracket is installed on the detection base plate, and a visual sensor is provided on the rotating bracket.

[0012] Furthermore, the supporting mechanism includes a right supporting screw assembly and a left supporting screw assembly. The right supporting mechanism is installed on the right supporting screw assembly, and the left supporting mechanism is installed on the left supporting screw assembly.

[0013] Furthermore, the right supporting mechanism includes a supporting base, a supporting cylinder is fixedly provided above the supporting base, supporting clamps are respectively provided at both ends of the supporting cylinder, and a supporting top plate is provided on one side of the supporting cylinder.

[0014] Furthermore, the left clamping mechanism has the same structure as the right clamping mechanism. The left clamping mechanism includes a slide. A lifting cylinder is provided on the slider of the slide. A cylinder fixing seat is provided below the lifting cylinder. A clamping cylinder is fixed on the cylinder fixing seat. A cutting clamp is provided on the clamping cylinder.

[0015] The beneficial effect of the present invention is that a feeding mechanism is provided in the front of the frame, which is used for loading the material rod, visually detecting the position of the material rod and adjusting the cutting position of the material rod. The left loading mechanism and the right loading mechanism are coordinated to complete the loading of material rods of different lengths. The right supporting mechanism and the supporting clamps of the left supporting mechanism clamp the material rod at the same time and drive the material rod to move to the right. The visual sensor captures the image of the end of the material rod and accurately identifies the cutting position on the end of the material rod. After the visual detection mechanism detects the cutting position of the material rod, the supporting mechanism continues to move to the left and aligns the cutting position of the material rod with the right cutting mechanism to complete the cutting positioning on the right side of the material rod. For material rods of different lengths, the left cutting mechanism and the left clamping mechanism are driven to move horizontally on the frame by the cutting machine screw assembly, thereby adjusting the overall cutting length of the material rod. Therefore, a precise positioning cutting machine of the present invention adopts an automated loading and cutting method, which can accurately locate the cutting position and overall cutting length of the material rod, and solves the technical problems of large errors and uncontrollable precision in manual cutting methods. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 yes Figure 1 The main view;

[0018] Figure 3 It is a structural diagram of the feeding mechanism;

[0019] Figure 4 yes Figure 3 A structural diagram from another angle;

[0020] Figure 5 yes Figure 3 The main view;

[0021] Figure 6 It is a structural diagram of the right feeding mechanism;

[0022] Figure 7 It is a structural diagram of the visual inspection mechanism;

[0023] Figure 8 yes Figure 7 The main view;

[0024] Figure 9 It is a structural diagram of the supporting mechanism;

[0025] Figure 10 yes Figure 9 The main view;

[0026] Figure 11 It is a structural diagram of the upper half of the utility model;

[0027] Figure 12 It is a structural diagram of the left clamping mechanism;

[0028] Figure 13 yes Figure 12 main view.

[0029] Explanation of symbols in the figure:

[0030] 1. Frame; 2. Feeding mechanism; 21. Feeding rack; 22. Right loading mechanism; 221. Loading bracket; 222. Driving wheel; 223. Driven wheel; 224. Loading drive motor; 225. Conveyor belt; 226. Multi-stage screening plate; 227. Sliding support plate; 23. Left loading mechanism; 24. Visual inspection bracket; 25. Visual inspection mechanism; 251. Detection timing belt assembly; 252. Detection base plate; 253. Rotating bracket; 254. Visual sensor; 26. Support mechanism; 261 .Right support screw assembly; 262. Right support mechanism; 2621. Support base; 2622. Support cylinder; 2623. Support clamp; 2624. Support top plate; 263. Left support screw assembly; 264. Left support mechanism; 27. Loading timing belt assembly; 3. Left cutting mechanism; 4. Left clamping mechanism; 41. Slide; 42. Lifting cylinder; 43. Cylinder fixing seat; 44. Clamping cylinder; 45. Cutting clamp; 5. Right cutting mechanism; 6. Right clamping mechanism; 7. Cutting machine screw assembly. DETAILED DESCRIPTION

[0031] 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.

[0032] like Figures 1-13 As shown, the utility model provides a precise positioning cutting machine, which is provided with a frame 1, and a feeding mechanism 2 is provided in front of the frame 1, the feeding mechanism 2 is used for loading material rods, visual position detection of material rods and cutting position adjustment of material rods, the feeding mechanism 2 includes a feeding rack 21 and a visual detection bracket 24, and a right loading mechanism 22 and a left loading mechanism 23 are installed on the feeding rack 21, and the left loading mechanism 23 adjusts its position on the feeding rack 21 through a loading synchronous belt assembly 27, thereby realizing the coordination of the left loading mechanism 23 and the right loading mechanism 22 to complete the loading of material rods of different lengths, and a visual detection mechanism 25 is provided on the visual detection bracket 24, and the visual detection mechanism 25 is used for visual position detection of material rods, and a supporting mechanism 26 is provided at the rear end of the feeding rack 21, and the supporting mechanism 26 is used for cutting position adjustment of material rods to determine the cutting position of material rods.

[0033] A left cutting mechanism 3 and a left clamping mechanism 4 are provided on the left side of the upper end of the frame 1. The left cutting mechanism 3 and the left clamping mechanism 4 are fixedly connected by a connecting plate. The left cutting mechanism 3 and the left clamping mechanism 4 are slidably connected to the upper end of the frame 1 through a slide rail and a slider. A cutting machine lead screw assembly 7 is provided above the left cutting mechanism 3 and the left clamping mechanism 4. The left cutting mechanism 3 and the left clamping mechanism 4 are connected to the lead screw nut of the cutting machine lead screw assembly 7. The cutting machine lead screw assembly 7 drives the left cutting mechanism 3 and the left clamping mechanism 4 to move horizontally on the frame 1. The cutting machine lead screw assembly 7 includes a screw, a lead screw support seat, a lead screw nut, a lead screw motor and other structures.

[0034] A right cutting mechanism 5 and a right clamping mechanism 6 are provided on the right side of the upper end of the frame 1. The right cutting mechanism 5 and the right clamping mechanism 6 are respectively fixedly connected to the upper end of the frame 1. The feeding mechanism 2 transmits the material rod to the left clamping mechanism 4 and the right clamping mechanism 6. The left clamping mechanism 4 and the right clamping mechanism 6 grab the material rod at the same time and drive the material rod to move longitudinally and horizontally. The cutting of the material rod is completed after passing through the left cutting mechanism 3 and the right cutting mechanism 5. Since the visual detection mechanism 25 can accurately detect the cutting position of the material rod, the cutting position of the material rod is adjusted to be aligned with the right cutting mechanism 5 through the supporting mechanism 26, and the cutting positioning of the right side of the material rod can be completed. For material rods of different lengths, the left cutting mechanism 3 and the left clamping mechanism 4 are driven to move horizontally on the frame 1 through the cutting machine screw assembly 7, thereby adjusting the overall cutting length of the material rod.

[0035] The right loading mechanism 22 and the left loading mechanism 23 have the same structure. The right loading mechanism 22 is fixedly connected to the feeding rack 21, and the left loading mechanism 23 is slidingly connected to the feeding rack 21 through a slide rail and a slider. A loading synchronous belt assembly 27 is provided under the left loading mechanism 23. The left loading mechanism 23 adjusts its position on the feeding rack 21 through the loading synchronous belt assembly 27. The loading synchronous belt assembly 27 includes a synchronous belt, a synchronous pulley and a drive motor, etc.

[0036] The right feeding mechanism 22 includes a feeding bracket 221, a driving wheel 222 is provided at the upper end of the feeding bracket 221, a feeding drive motor 224 is provided on one side of the driving wheel 222, and the feeding drive motor 224 is connected to the driving wheel 222 through a coupling transmission. The lower end of the feeding bracket 221 is provided with a driven wheel 223, a conveyor belt 225 is connected between the driving wheel 222 and the driven wheel 223, and a partition is provided on the conveyor belt 225. A multi-stage screening plate 226 is provided on one side or both sides of the lower end of the conveyor belt 225. The multi-stage screening plate 226 is used to screen the material rods to ensure that only one material rod is transmitted at a time. The rear end of the driving wheel 222 is provided with a sliding material support plate 227, which is used to guide the unloading of the material rods. The upper end of the feeding bracket 221 is also provided with a material rod in place sensor, which is a proximity sensor or a photoelectric sensor.

[0037] The visual inspection bracket 24 is located above the feeding rack 21, and the visual inspection mechanism 25 is fixed to the right side of the visual inspection bracket 24. The visual inspection mechanism 25 includes a detection synchronous belt assembly 251, a detection base plate 252 is provided on the slider of the detection synchronous belt assembly 251, a rotating bracket 253 is installed on the detection base plate 252, and a visual sensor 254 is provided on the rotating bracket 253. One end of the visual sensor 254 is rotatably connected to the rotating bracket 253, and the other end of the visual sensor 254 is connected to the arc groove of the rotating bracket 253. The shooting angle of the visual sensor 254 can be adjusted through the arc groove. The visual sensor 254 takes an image of the end of the material rod and accurately identifies the cutting position on the end of the material rod. The cutting position on the end of the material rod can be determined by the image taken by the visual sensor 254. For example, according to the image of the end of the material rod, the diameter starting point that meets the set material rod diameter requirement is used as the cutting position; or according to the image of the end of the material rod, the starting point of the end wrapping cloth is found as the cutting position.

[0038] The supporting mechanism 26 is located at the rear end of the feeding rack 21. The supporting mechanism 26 includes a right supporting screw assembly 261 and a left supporting screw assembly 263. The right supporting screw assembly 261 and the left supporting screw assembly 263 include a screw, a screw support seat, a screw nut, a screw motor and other structures. The right supporting mechanism 262 is installed on the right supporting screw assembly 261, and the left supporting mechanism 264 is installed on the left supporting screw assembly 263. The right supporting mechanism 262 has the same structure as the left supporting mechanism 264.

[0039] The right supporting mechanism 262 includes a supporting base 2621, which is slidably connected to the rear end of the feeding rack 21 through a slide rail and a slider. The supporting base 2621 is fixedly connected to the screw nut of the right supporting screw assembly 26. The right supporting screw assembly 26 can drive the right supporting mechanism 262 to move horizontally. A supporting cylinder 2622 is fixedly provided above the supporting base 2621. Supporting clamps 2623 are respectively provided at both ends of the supporting cylinder 2622. A supporting top plate 2624 is provided on one side of the supporting cylinder 2622. The supporting top plate 2624 is used to lift the material rod. The material rod on the feeding mechanism 2 falls between the supporting clamps 2623 of the right supporting mechanism 262 and the left supporting mechanism 264 through the sliding support plate 227. By adjusting the height of the supporting top plate 2624, it can adapt to material rods of different diameters.

[0040] The working principle of the supporting mechanism 26 is that the material rod on the feeding mechanism 2 falls into the right supporting mechanism 262 and the left supporting mechanism 264 through the sliding plate 227. Due to the different lengths of the material rods, the separately arranged right supporting mechanism 262 and the left supporting mechanism 264 can adapt to different material rod lengths; the right supporting mechanism 262 and the left supporting mechanism 264's supporting clamps 2623 simultaneously clamp and fix the material rod, and drive the material rod to move to the right. At this time, the visual inspection mechanism 25 starts to work, takes a picture of the end of the material rod, and accurately identifies the cutting position of the material rod; after the visual inspection mechanism 25 detects the cutting position of the material rod, the supporting mechanism 26 continues to move to the left, aligns the cutting position of the material rod with the right cutting mechanism 5, and completes the cutting positioning of the right side of the material rod. For material rods of different lengths, the left cutting mechanism 3 and the left clamping mechanism 4 are driven to move horizontally on the frame 1 through the cutting machine screw assembly 7, thereby adjusting the overall cutting length of the material rod.

[0041] The left cutting mechanism 3 and the right cutting mechanism 5 have the same structure, including a cutting fixing plate, a cutting saw blade and a cutting motor.

[0042] The left clamping mechanism 4 has the same structure as the right clamping mechanism 5. The left clamping mechanism 4 includes a slide 41. A lifting cylinder 42 is provided on the slider of the slide 41. A cylinder fixing seat 43 is provided below the lifting cylinder 42. A clamping cylinder 44 is fixed on the cylinder fixing seat 43. A cutting clamp 45 is provided on the clamping cylinder 44. The left clamping mechanism 4 and the right clamping mechanism 5 clamp the material rod of the supporting mechanism 26, wherein the slide 41 is used for the longitudinal horizontal movement of the material rod, and the lifting cylinder 42 is used for the lifting and lowering of the material rod. The left clamping mechanism 4 and the right clamping mechanism 5 grab the material rod at the same time and drive the material rod to move longitudinally and horizontally, and complete the cutting of the material rod after passing through the left cutting mechanism 3 and the right cutting mechanism 5.

[0043] The utility model discloses a precise positioning cutting machine, in which a feeding mechanism 2 is provided in front of a machine frame 1, and the feeding mechanism 2 is used for feeding the material rod, detecting the visual position of the material rod and adjusting the cutting position of the material rod. The left feeding mechanism 23 and the right feeding mechanism 22 cooperate to complete the feeding of material rods of different lengths. The right supporting mechanism 262 and the left supporting mechanism 264 of the material clamping hand 2623 simultaneously clamp and fix the material rod and drive the material rod to move to the right. The visual sensor 254 captures the image of the end of the material rod and accurately identifies the cutting position on the end of the material rod. The visual detection mechanism 25 detects the position of the material rod. After reaching the cutting position, the supporting mechanism 26 continues to move to the left, aligning the cutting position of the material rod with the right cutting mechanism 5, thereby completing the cutting positioning of the right side of the material rod. For material rods of different lengths, the left cutting mechanism 3 and the left clamping mechanism 4 are driven to move horizontally on the frame 1 through the cutting machine screw assembly 7, thereby adjusting the overall cutting length of the material rod. Therefore, the utility model adopts an automated loading and cutting method for a precise positioning cutting machine, which can accurately position the cutting position and the overall cutting length of the material rod, solving the technical problems of large errors and uncontrollable precision in manual cutting methods.

[0044] However, the above description is merely a specific embodiment of the present invention and should not be used to limit the scope of implementation of the present invention. Therefore, the replacement of equivalent components, or equivalent changes and modifications made according to the scope of protection of the patent of the present invention should still fall within the scope covered by the claims of the present invention.

Claims

1. A precise positioning cutting machine, characterized in that: It includes a frame and a feeding mechanism, the feeding mechanism includes a feeding rack and a visual detection bracket, the feeding rack is equipped with a right feeding mechanism and a left feeding mechanism, the visual detection bracket is provided with a visual detection mechanism, the rear end of the feeding rack is provided with a supporting mechanism, the left side of the upper end of the frame is provided with a left cutting mechanism and a left clamping mechanism, the left cutting mechanism and the left clamping mechanism are slidably connected to the upper end of the frame through a slide rail and a slider, the right side of the upper end of the frame is provided with a right cutting mechanism and a right clamping mechanism, the right cutting mechanism and the right clamping mechanism are respectively fixedly connected to the upper end of the frame.

2. A precise positioning cutting machine according to claim 1, characterized in that: A cutting machine screw assembly is provided above the left cutting mechanism and the left clamping mechanism, and the cutting machine screw assembly drives the left cutting mechanism and the left clamping mechanism to move horizontally on the frame.

3. The precise positioning cutting machine according to claim 1, characterized in that: The right feeding mechanism and the left feeding mechanism have the same structure. The right feeding mechanism is fixedly connected to the feeding rack, and the left feeding mechanism is slidably connected to the feeding rack via a slide rail and a slider.

4. The precise positioning cutting machine according to claim 3, characterized in that: A loading synchronous belt assembly is provided below the left loading mechanism, and the position of the left loading mechanism on the feeding rack is adjusted by the loading synchronous belt assembly.

5. The precise positioning cutting machine according to claim 3, characterized in that: The right feeding mechanism includes a feeding bracket, the upper end of the feeding bracket is provided with a driving wheel and a feeding drive motor, the lower end of the feeding bracket is provided with a driven wheel, a conveyor belt is connected between the driving wheel and the driven wheel, partitions are provided on the conveyor belt, and multi-stage screening plates are provided on one side or both sides of the lower end of the conveyor belt.

6. The precise positioning cutting machine according to claim 5, characterized in that: The rear end of the driving wheel is provided with a sliding material supporting plate, and the upper end of the feeding bracket is also provided with a material rod in place sensor.

7. The precise positioning cutting machine according to claim 1, characterized in that: The visual detection mechanism includes a detection synchronous belt assembly, a detection base plate is provided on the slider of the detection synchronous belt assembly, a rotating bracket is installed on the detection base plate, and a visual sensor is provided on the rotating bracket.

8. The precise positioning cutting machine according to claim 1, characterized in that: The supporting mechanism includes a right supporting screw assembly and a left supporting screw assembly. The right supporting mechanism is installed on the right supporting screw assembly, and the left supporting mechanism is installed on the left supporting screw assembly.

9. The precise positioning cutting machine according to claim 8, characterized in that: The right supporting mechanism includes a supporting base, a supporting cylinder is fixedly provided above the supporting base, supporting grippers are respectively provided at both ends of the supporting cylinder, and a supporting top plate is provided on one side of the supporting cylinder.

10. The precise positioning cutting machine according to claim 1, characterized in that: The left clamping mechanism has the same structure as the right clamping mechanism. The left clamping mechanism includes a slide. A lifting cylinder is provided on the slider of the slide. A cylinder fixing seat is provided below the lifting cylinder. A clamping cylinder is fixed on the cylinder fixing seat. A cutting clamp is provided on the clamping cylinder.

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