An automatic packaging machine for a cutting tool and its usage method

Abstract

The present application provides an automatic packaging machine for tools, which includes a frame. An intermittently rotating turntable is arranged on the frame, and a plurality of packaging stations are annularly and arrayedly arranged on the turntable. Along the plurality of packaging stations on the frame, there are respectively arranged: a box base feeding mechanism for feeding the box base into the packaging stations; a tool feeding mechanism, the tool feeding mechanism includes a material tray and a first clamping component, and the first clamping component is used for clamping the tools on the material tray and inserting them into the box bases at the packaging stations; a protective rubber sleeve feeding mechanism for sleeving the protective rubber sleeves on the tools at the packaging stations; a box cover feeding mechanism for covering the box covers on the tools at the packaging stations; a material collecting mechanism, the material collecting mechanism includes a fourth clamping component and a storage frame, and the fourth clamping component is used for clamping the packaged products at the packaging stations and placing them in the storage frame. The present application has the effect of improving the packaging efficiency of tools.

Description

Technical Field

[0001] This application relates to the technical field of packaging equipment, and particularly relates to an automatic packaging machine for tools and a usage method thereof. Background Art

[0002] A tool is a tool used for cutting in mechanical manufacturing, also known as a cutting tool. During the production of tools, it is usually necessary to package the tools with a packaging box. Referring to Figure 1 , the packaging box for packaging the tool 11 includes a box seat 12 and a box cover 13. The packaging process of the tool 11 is as follows: insert the handle of the tool 11 into the box seat 12, then put a protective rubber sleeve 14 on the cutting edge of the tool 11, and finally cover the box cover 13 on the tool 11 so that the box cover 13 and the box seat 12 are embedded to form the final product. Currently, many manufacturers usually use manual packaging when packaging tools, resulting in low production efficiency and unguaranteed packaging quality.

[0003] In view of this, it is particularly important to provide an automatic packaging machine and a usage method that can automatically and efficiently package tools. Summary of the Invention

[0004] In order to solve the problem of low packaging efficiency of existing tools, this application provides an automatic packaging machine for tools and a usage method thereof to solve the technical defect problems existing in the process of packaging tools.

[0005] According to the first aspect of this application, an automatic packaging machine for tools is proposed, which includes a frame. A turntable is rotatably connected to the frame, and a plurality of packaging stations are annularly arranged on the turntable. Along the plurality of packaging stations on the frame, there are respectively provided:

[0006] A box seat feeding mechanism, which includes a vibrating bowl, a first mounting seat and a first driving component. The discharge port of the vibrating bowl is connected to the first mounting seat, and a feeding guide groove for the vibrating bowl to vibrate and feed is opened at the connection between the first mounting seat and the discharge port of the vibrating bowl. The first driving component is arranged on the first mounting seat at the discharge port of the feeding guide groove, and the first driving component is used to feed the box seat discharged from the feeding guide groove into the packaging station;

[0007] A tool feeding mechanism, which includes a tool tray and a first clamping component. The first clamping component is used to clamp the tool on the tool tray and insert it into the box seat at the packaging station;

[0008] Protective rubber sleeve feeding mechanism, the protective rubber sleeve feeding mechanism includes a material leakage tray, a second mounting seat, a third mounting seat, a connecting pipe and a second clamping component. The material leakage tray is inclined and rotatably connected to the second mounting seat and is provided with a material leakage opening. A first material leakage channel communicating with the material leakage opening is provided in the second mounting seat. A second material leakage channel is provided on the third mounting seat. The connecting pipe connects the first material leakage channel and the second material leakage channel. A material guiding component for sending the protective rubber sleeves falling from the material leakage opening to the second material leakage channel is arranged in the first material leakage channel. An installation rod for receiving materials is arranged on the third mounting seat below the discharge port of the second material leakage channel. The second clamping component is used for clamping the protective rubber sleeve on the installation rod and sleeving it on the tool in the packaging station;

[0009] Carton cover feeding mechanism, the carton cover feeding mechanism includes a lifting hopper, a conveying component, a second driving component and a third clamping component. The conveying component is arranged at the discharge port of the lifting hopper. The lifting hopper lifts and feeds the carton covers in a horizontal form to the conveying component. The second driving component is arranged at the discharge end of the conveying component. The second driving component is used for driving the carton covers to change from a horizontal form to a vertical form. The third clamping component clamps the carton covers in a vertical form and covers them on the tool in the packaging station;

[0010] Material receiving mechanism, the material receiving mechanism includes a fourth clamping component and a storage frame. The fourth clamping component is used for clamping the products packaged at the packaging station and placing them in the storage frame.

[0011] Through the above technical solutions, the turntable rotates intermittently on the frame. The cartridge seats are continuously vibrated and fed into the material guiding groove through the vibrating disk, and then the cartridge seats are fed to the packaging station by the first driving component; the first clamping component clamps the tool on the tool tray and inserts the tool shank of the tool into the cartridge seat at the packaging station; the protective rubber sleeves in the material leakage tray fall from the material leakage opening, and then fall to the second material leakage channel through the material guiding component and are sleeved on the installation rod. The second clamping component then clamps the protective rubber sleeve on the installation rod and sleeves it on the cutting edge of the tool; the carton covers are lifted and fed onto the conveying component by the lifting hopper. The second driving component changes the carton covers from a horizontal form to a vertical form at the discharge end of the conveying component. Finally, the third clamping component clamps the carton covers and covers them on the tool, so as to cooperate with the cartridge seat to form the packaging of the tool; finally, the material receiving mechanism clamps the packaged products into the storage frame through the fourth clamping component. The whole packaging process of the tool realizes full automation, which not only greatly improves the packaging efficiency, but also ensures the packaging quality.

[0012] Preferably, the first driving assembly includes a fourth mounting seat and a first linear cylinder. The fourth mounting seat is disposed on the frame at the discharge opening of the material guiding groove, and at least one material receiving groove for receiving materials is formed in the fourth mounting seat. The first linear cylinder is fixed on the first mounting seat, and the first linear cylinder is configured to push the cartridge base in the material receiving groove into the packaging station.

[0013] Through the above technical solution, the cartridge base is vibrated and fed into the material guiding groove by the vibrating disk and falls into the material receiving groove, and then the first linear cylinder pushes the cartridge base into the packaging station on the turntable.

[0014] Preferably, the first clamping assembly includes a first clamping jaw and a second clamping jaw. A laser printing assembly is further disposed on the frame between the material tray and the packaging station. The laser printing assembly includes a fifth mounting seat, a third clamping jaw, and a laser printer. The third clamping jaw is disposed on the fifth mounting seat, and the laser printer is disposed on the frame corresponding to the third clamping jaw. The first clamping jaw is movably disposed between above the material tray and the third clamping jaw in the horizontal and vertical directions, and the second clamping jaw is movably disposed between above the third clamping jaw and the packaging station in the horizontal and vertical directions.

[0015] Through the above technical solution, the cutting tool is placed on the material tray, the first clamping jaw clamps the cutting tool onto the third clamping jaw, the laser printer engraves the specification model on the cutting tool by laser, and then the second clamping jaw clamps the cutting tool on the third clamping jaw and inserts it into the cartridge base at the packaging station.

[0016] Preferably, the material guiding assembly includes a disk, a driving source, a plurality of hooks, and a limiting block. The disk is rotatably connected in the first material leakage channel, the driving source drives the disk to rotate intermittently, the plurality of hooks are circumferentially and fixedly arranged on the disk, and the hook close to the material leakage opening extends into the material leakage opening. The limiting block is disposed in the first material leakage channel below the disk. A relief opening for the hook to rotate through is formed in the limiting block, and the width of the relief opening is smaller than the width of the protective rubber sleeve falling from the material leakage opening.

[0017] Through the above technical solution, the protective rubber sleeve is placed in the material leakage tray. When the material leakage opening on the material leakage tray rotates to the upper side, the protective rubber sleeve falls into the material leakage opening. Among them, the protective rubber sleeve with the opening facing downward will fall into the first material leakage channel through the material leakage opening and hang on the hook. The driving source drives the disk to rotate. When the hook on the disk with the protective rubber sleeve hanging rotates to the lower side, the hook rotates through the relief opening on the limiting block, and the protective rubber sleeve is blocked by the limiting block and gradually disengages from the hook, and then falls into the connecting pipe under the guidance of the limiting block, and finally falls from the second material leakage channel and is sleeved on the mounting rod.

[0018] Preferably, the conveying assembly includes a first conveyor belt and a second conveyor belt. The first conveyor belt is arranged at the discharge port of the lifting hopper. Second linear cylinders and detection channels are respectively vertically arranged on the frame on both sides of the discharge end of the first conveyor belt. The second conveyor belt is arranged on one side of the detection channel, and a third linear cylinder is arranged on the other side of the detection channel. The output end of the third linear cylinder is close to the detection channel and is provided with a push rod perpendicular to the detection channel.

[0019] Through the above technical solution, the lifting hopper conveys the box cover to the first conveyor belt through lifting and feeding. When the box cover is conveyed to the discharge port of the first conveyor belt, the second linear cylinder pushes the box cover onto the detection channel, and then the third linear cylinder drives the push rod to push the box cover onto the second conveyor belt.

[0020] Preferably, the second driving assembly includes a sixth mounting seat, a first rotary cylinder and a rotating block. The sixth mounting seat is arranged on the frame near the discharge end of the second conveyor belt. The first rotary cylinder is arranged on the sixth mounting seat. The rotating block is arranged at a position of the sixth mounting seat close to the discharge end of the second conveyor belt, and the rotating block is fixedly connected to the output shaft of the first rotary cylinder. When the box cover discharges from the second conveyor belt, the first rotary cylinder drives the rotating block to rotate and press against the box cover, so that the box cover changes from a horizontal form to a vertical form.

[0021] Through the above technical solution, when the box cover is conveyed to the discharge port of the second conveyor belt, one end of the box cover abuts against the rotating block. The first rotary cylinder drives the rotating block to rotate from bottom to top, and the rotating block drives the box cover to rotate. The box cover changes from a horizontal form to a vertical form with the opening facing down.

[0022] Preferably, the box cover feeding mechanism further includes a detection component. The detection component includes a seventh mounting seat, a second rotary cylinder, a rotating seat and a fiber optic reflection switch;

[0023] The seventh mounting seat is arranged on the frame on the side of the detection channel away from the first conveyor belt. The second rotary cylinder is arranged on the seventh mounting seat. The rotating seat is rotatably connected to one side of the seventh mounting seat close to the detection channel, and the rotating seat is fixedly connected to the output shaft of the second rotary cylinder. A detection groove connected to the detection channel and used for accommodating the box cover is formed on the rotating seat, and both ends of the detection groove are open;

[0024] The push rod is arranged on the side of the detection groove away from the second conveyor belt. The push rod is hollow and both ends are open. The fiber optic reflection switch is arranged on the side of the push rod away from the detection groove;

[0025] The second linear cylinder pushes the box cover on the first conveyor belt into the detection slot. When the fiber optic reflection switch detects that the opening direction of the box cover is reversed, the second rotary cylinder drives the rotating seat to rotate, thereby driving the opening of the box cover to rotate to the correct orientation.

[0026] Through the above technical solution, the box cover is pushed into the detection slot by the second linear cylinder. The fiber optic reflection switch emits a fiber optic signal to the box cover through the push rod, and it can be judged whether the opening direction of the box cover is reversed according to the reflection signal. When it is detected that the opening direction of the box cover is reversed, the second rotary cylinder drives the rotating seat to rotate, and the rotating seat drives the box cover to rotate 180 degrees, thereby adjusting the opening of the box cover to the correct orientation.

[0027] Preferably, a pressing mechanism is further provided on the frame between the protective rubber sleeve feeding mechanism and the box cover feeding mechanism. The pressing mechanism includes an eighth mounting seat, a fourth linear cylinder, a pressing block, a fifth linear cylinder and a pressing rod;

[0028] The fourth linear cylinder is vertically fixed on the eighth mounting seat. One end of the pressing block is fixed on the output shaft of the fourth linear cylinder, and the other end extends above the packaging station;

[0029] The fifth linear cylinder is arranged on the frame on one side of the packaging station. One end of the pressing rod is fixed on the output shaft of the fifth linear cylinder, and the other end horizontally extends close to the packaging station.

[0030] Through the above technical solution, after the protective rubber sleeve feeding mechanism slews the protective rubber sleeve on the cutting edge of the tool, first, the fifth linear cylinder drives the pressing rod to press the box seat on the packaging station tightly on the packaging station, and then the fourth linear cylinder drives the pressing block to move downward, thereby pressing the protective rubber sleeve tightly on the cutting edge of the tool.

[0031] Preferably, an automatic labeling mechanism is further provided on the frame between the box cover feeding mechanism and the material receiving mechanism. The automatic labeling mechanism includes a sixth linear cylinder, a pressing block, a labeling machine, a suction nozzle and a third driving component;

[0032] The sixth linear cylinder is horizontally arranged on the turntable. The pressing block is fixed on the output shaft of the sixth linear cylinder. The sixth linear cylinder drives the pressing block to expand and contract along the radial direction of the turntable, thereby pressing or loosening the product on the packaging station;

[0033] The labeling machine is arranged on the frame on one side of the turntable. The suction nozzle is movably arranged at the output end of the labeling machine. The third driving component is used to drive the suction nozzle to pick up the label paper generated by the labeling machine and stick it on the product at the packaging station.

[0034] Through the above technical solution, when the tool is packaged, first, the sixth linear cylinder is driven to move the pressing block to press the product on the packaging station. After the label printer prints the label paper, the third driving component drives the suction nozzle to pick up the label paper, and under the pressing of the pressing block, the label paper is pasted on the box cover of the product in the packaging station.

[0035] According to the second aspect of the present application, based on the above automatic packaging machine for tools, a method for using the automatic packaging machine for tools is also proposed, including the following steps:

[0036] S1. Drive the turntable to rotate to switch different packaging stations;

[0037] S2. Place the box base into the vibrating bowl, use the vibrating bowl to vibrate and feed the box base into the feeding groove of the first mounting seat, and then use the first driving component to feed the box base discharged from the feeding groove to the packaging station;

[0038] S3. Place the tool on the tray, use the first clamping component to clamp the tool on the tray and insert it into the box base at the packaging station;

[0039] S4. Place the protective rubber sleeve into the leakage tray, drive the leakage tray to rotate so that the protective rubber sleeve drops from the leakage port of the leakage tray, and then use the guiding component to send the protective rubber sleeve to the second leakage channel. The protective rubber sleeve drops through the second leakage channel and is sleeved on the mounting rod. Then use the second clamping component to clamp the protective rubber sleeve on the mounting rod and sleeve it on the tool at the packaging station;

[0040] S5. Place the box cover into the lifting hopper, use the lifting hopper to lift and feed the box cover in a horizontal form onto the conveying component, then use the second driving component to change the box cover from a horizontal form to a vertical form at the discharge end of the conveying component, and finally use the third clamping component to clamp the box cover and cover it on the tool at the packaging station;

[0041] S6. Use the fourth clamping component to clamp the packaged product at the packaging station into the storage frame.

[0042] Compared with the prior art, the beneficial effects of the present application are as follows:

[0043] (1) The turntable rotates intermittently on the frame, and the box seat continuously vibrates and feeds materials to the guide slot through the vibration plate, and then the box seat is loaded onto the packaging station through the first drive component; the first clamping component clamps the tool on the material tray and inserts the tool handle into the box seat of the packaging station; the protective rubber sleeve in the leakage tray falls from the leakage port, and then falls to the second leakage channel through the material guide component and is sleeved on the mounting rod, and the second clamping component then clamps the protective rubber sleeve on the mounting rod and sleeves it on the blade of the tool; the box cover is loaded onto the conveying component through the lifting hopper, and the second drive component transforms the box cover from a horizontal shape to a vertical shape at the discharge end of the conveying component, and finally the third clamping component clamps the box cover and covers the tool, thereby forming a package for the tool in cooperation with the box seat; finally, the receiving mechanism clamps the packaged product into the storage frame through the fourth clamping component. The entire packaging process of the tool is fully automated, which not only greatly improves the packaging efficiency, but also ensures the packaging quality.

[0044] (2) The protective rubber sleeve is placed in the leakage tray. When the leakage port on the leakage tray rotates upward, the protective rubber sleeve falls into the leakage port. Among them, the protective rubber sleeve with the opening facing downward will fall into the first leakage channel through the leakage port and hang on the hook. The driving source drives the disc to rotate. When the hook on the disc with the protective rubber sleeve rotates downward, the hook rotates through the clearance port on the limit block, and the protective rubber sleeve is stuck by the limit block and gradually detaches from the hook. Then, it falls into the connecting pipe under the guidance of the limit block, and finally falls from the second leakage channel and is sleeved on the mounting rod.

[0045] (3) The box cover is pushed into the detection groove by the second linear cylinder, and the optical fiber reflection switch transmits an optical fiber signal to the box cover through the push rod. According to the reflection signal, it can be judged whether the opening direction of the box cover is reversed. When it is detected that the opening direction of the box cover is reversed, the second rotary cylinder drives the rotating seat to rotate, and the rotating seat drives the box cover to rotate 180 degrees, thereby adjusting the opening of the box cover to the correct direction. BRIEF DESCRIPTION OF THE DRAWINGS

[0046] The accompanying drawings are included to provide a further understanding of the embodiments and are incorporated into and constitute a part of this specification. The accompanying drawings illustrate the embodiments and are used together with the description to explain the principles of the present invention. It will be easy to recognize other embodiments and many expected advantages of the embodiments because they become better understood by reference to the following detailed description. The elements of the drawings are not necessarily to scale with each other. The same reference numerals refer to corresponding similar parts.

[0047] Figure 1 It is a schematic diagram of the packaging explosion structure of the tool;

[0048] Figure 2 It is a structural schematic diagram for highlighting the structure of an automatic packaging machine according to an embodiment of the present application;

[0049] Figure 3 It is a schematic structural diagram for highlighting the cartridge seat loading mechanism according to a specific embodiment of the present application;

[0050] Figure 4 It is Figure 3 an enlarged view of location A in

[0051] Figure 5 It is a schematic structural diagram for highlighting the tool loading mechanism according to a specific embodiment of the present application;

[0052] Figure 6 It is a schematic structural diagram for highlighting the protective rubber sleeve loading mechanism according to a specific embodiment of the present application;

[0053] Figure 7 It is Figure 6 an enlarged view of location B in

[0054] Figure 8 It is Figure 6 an enlarged view of location C in

[0055] Figure 9 It is a vertical sectional view of the leakage tray and the second mounting seat according to a specific embodiment of the present application;

[0056] Figure 10 It is a schematic structural diagram for highlighting the separation of the protective rubber sleeve from the hook through the limit block according to a specific embodiment of the present application;

[0057] Figure 11 It is a schematic structural diagram for highlighting the pressing mechanism according to a specific embodiment of the present application;

[0058] Figure 12 It is Figure 11 an enlarged view of location D in

[0059] Figure 13 It is a schematic structural diagram for highlighting the cartridge cover loading mechanism according to a specific embodiment of the present application;

[0060] Figure 14 It is Figure 13 an enlarged view of location E in

[0061] Figure 15 It is Figure 13 an enlarged view of location F in

[0062] Figure 16 It is a schematic structural diagram for highlighting the detection component according to a specific embodiment of the present application;

[0063] Figure 17 It is a schematic structural diagram for highlighting the automatic labeling mechanism according to a specific embodiment of the present application;

[0064] Figure 18 is Figure 17 an enlarged view of the position G in it;

[0065] Figure 19 is a schematic diagram of the overall structure of an automatic packaging machine according to an embodiment of the present application.

[0066] Meanings of each number in the figure: 11. Cutting tool; 12. Cartridge seat; 13. Cartridge cover; 14. Protective rubber sleeve; 2. Frame; 21. Turntable; 211. Packaging station; 2111. Accommodating groove; 22. Cartridge seat feeding mechanism; 221. Vibration plate; 222. First mounting seat; 2221. Feeding chute; 223. Fourth mounting seat; 2231. Material receiving chute; 224. First linear cylinder; 225. Seventh linear cylinder; 23. Cutting tool feeding mechanism; 231. Tray; 232. First jaw; 233. Second jaw; 234. Fifth mounting seat; 235. Third jaw; 236. Laser printer; 237. Slide; 238. Eighth linear cylinder; 24. Protective rubber sleeve feeding mechanism; 241. Hopper; 2411. Leakage port; 242. Second mounting seat; 2421. First leakage channel; 243. Third mounting seat; 2431. Fixed seat; 24311. Mounting rod; 2432. Ninth linear cylinder; 2433. Moving seat; 24331. Second leakage channel; 244. Connecting pipe; 245. Second gripping assembly; 2451. Fourth jaw; 246. Mounting frame; 2461. First motor; 2462. Rotating wheel; 2471. Disc; 2472. Driving source; 24721. Second motor; 24722. Driving pulley; 24723. Driven pulley; 24724. Transmission belt; 24725. Rotating rod; 2473. Hook; 2474. Limit block; 24741. Relief opening; 25. Pressing mechanism; 251. Eighth mounting seat; 252. Fourth linear cylinder; 253. Pressing block; 254. Fifth linear cylinder; 255. Pressing rod; 26. Cartridge cover feeding mechanism; 261. Hoisting hopper; 2611. Feeding plate; 2612. Vibration cylinder; 262. Conveying assembly; 2621. First conveyor belt; 2622. Second conveyor belt; 2623. Second linear cylinder; 2624. Detection channel; 2625. Third linear cylinder; 2626. Push rod; 263. Detection assembly; 2631. Seventh mounting seat; 2632. Second rotary cylinder; 2633. Rotating seat; 26331. Detection groove; 2634. Fiber optic reflection switch; 2635. Stop cylinder; 2636. Stop block; 264. Second driving assembly; 2641. Sixth mounting seat; 2642. First rotary cylinder; 2643. Rotating block; 2644. Relief hole; 265. Third gripping assembly; 2651. Fifth jaw; 27. Automatic labeling mechanism; 271. Sixth linear cylinder; 272. Tightening block; 273. Labeling machine; 274. Suction nozzle; 275. Third driving assembly; 2751. Tenth linear cylinder; 2752. Third rotary cylinder; 28. Material receiving mechanism; 281. Fourth gripping assembly; 2811. Sixth jaw; 282. Storage frame; 2821. Storage groove; 283. Eleventh linear cylinder; 3. Outer frame. Detailed implementation mode

[0067] In the following detailed description, reference is made to the accompanying drawings which form a part of the detailed description and which illustrate illustrative embodiments by which the invention may be practiced. In this regard, directional terms such as "top", "bottom", "left", "right", "upper", "lower", etc. are used with reference to the orientation of the described figures. Since the components of the embodiments may be positioned in several different orientations, the directional terms are used for purposes of illustration and are in no way limiting. It should be understood that other embodiments may be utilized or logical changes may be made without departing from the scope of the invention. Accordingly, the following detailed description should not be taken in a limiting sense, and the scope of the invention is defined by the appended claims.

[0068] According to a first aspect of the present application, an automatic packaging machine for tools is provided. Figure 2 The structural schematic diagram for highlighting the structure of the automatic packaging machine according to an embodiment of the present application is shown, as Figure 2 shown, the automatic packaging machine includes a frame 2. A turntable 21 is rotatably connected to the middle position of the upper surface of the frame 2. A plurality of packaging stations 211 are arranged in a circular array on the turntable 21. Along the plurality of packaging stations 211 on the frame 2 outside the turntable 21, a box seat feeding mechanism 22, a tool feeding mechanism 23, a protective rubber sleeve feeding mechanism 24, a pressing mechanism 25, a box cover feeding mechanism 26, an automatic labeling mechanism 27 and a receiving mechanism 28 are sequentially arranged. In this embodiment, the turntable 21 is a divider turntable. During the process of packaging the tool 11, different packaging stations 211 are switched through the divider turntable, so that each different mechanism packages the tool 11 in sequence.

[0069] Figure 3 The structural schematic diagram for highlighting the box seat feeding mechanism according to a specific embodiment of the present application is shown. Figure 4 Shown is Figure 3 the enlarged view at A in Figure 3 、 Figure 4 shown. In a specific embodiment, the box seat feeding mechanism 22 includes a vibrating bowl 221, a first mounting seat 222 and a first driving assembly. Among them, the first driving assembly includes a fourth mounting seat 223 and a first linear cylinder 224. The discharge port of the vibrating bowl 221 is connected to the first mounting seat 222, and a guide groove 2221 for vibrating and feeding by the vibrating bowl 221 is provided at the connection between the first mounting seat 222 and the discharge port of the vibrating bowl 221. The fourth mounting seat 223 is arranged on the frame 2 at the discharge port of the guide groove 2221, and at least one receiving groove 2231 for receiving materials is provided on the fourth mounting seat 223. The first linear cylinder 224 is fixed on the first mounting seat 222. When the box seat 12 in the vibrating bowl 221 vibrates and is fed into the receiving groove 2231, the output end of the first linear cylinder 224 pushes the box seat 12 in the receiving groove 2231 into the packaging station 211.

[0070] In a preferred embodiment, the fourth mounting seat 223 is slidably connected to the first mounting seat 222. Two receiving grooves 2231 are spaced apart on the fourth mounting seat 223. Two receiving slots 2111 for placing the box seat 12 are spaced apart at positions corresponding to the two receiving grooves 2231 on the packaging station 211. Further included is a seventh linear cylinder 225. The seventh linear cylinder 225 is disposed on the frame 2 on one side of the fourth mounting seat 223, and the output shaft of the seventh linear cylinder 225 is fixedly connected to the fourth mounting seat 223. The seventh linear cylinder 225 drives the fourth mounting seat 223 to horizontally slide on the first mounting seat 222, so that the two receiving grooves 2231 are successively aligned with the two receiving slots 2111, thereby automatically loading two box seats 12 onto the packaging station 211 at one time.

[0071] When the automatic packaging machine is working, the box seat 12 is placed into the vibrating disk 221. The box seat 12 is continuously vibrated and fed into the guiding groove 2221 by the vibrating disk 221 and falls into the receiving groove 2231. When the first receiving slot 2111 on the turntable 21 rotates to align with the first receiving groove 2231 on the packaging station 211, the first linear cylinder 224 first pushes the box seat 12 in the first receiving groove 2231 into the first receiving slot 2111 of the packaging station 211. Then, the seventh linear cylinder 225 is used to push the fourth mounting seat 223 to move on the first mounting seat 222, so that the second receiving groove 2231 receives the material and aligns with the second receiving slot 2111, and then the first linear cylinder 224 performs the pushing operation. In this way, two box seats 12 can be automatically loaded onto the packaging station 211 at one time, thereby further improving the packaging efficiency of the tool 11.

[0072] Figure 5 The schematic structural diagram for highlighting the tool loading mechanism according to a specific embodiment of the present application is shown, as Figure 5 shown. In a specific embodiment, the tool loading mechanism 23 includes a material tray 231, a first clamping assembly, and a laser printing assembly. Among them, the first clamping assembly includes a first clamping jaw 232 and a second clamping jaw 233, and the laser printing assembly includes a fifth mounting seat 234, a third clamping jaw 235, and a laser printer 236. Specifically, a sliding seat 237 and an eighth linear cylinder 238 are provided on the frame 2. The material tray 231 is slidably connected to the sliding seat 237 through the eighth linear cylinder 238. The fifth mounting seat 234 is rotatably disposed on the frame 2 between the material tray 231 and the turntable 21. The third clamping jaw 235 is disposed on the fifth mounting seat 234, and two third clamping jaws 235 are symmetrically arranged on the fifth mounting seat 234. The laser printer 236 is disposed on the frame 2 at a position corresponding to the third clamping jaw 235. The first clamping jaw 232 is movably disposed between the material tray 231 and above the third clamping jaw 235 in the horizontal and vertical directions, and the second clamping jaw 233 is movably disposed between the third clamping jaw 235 and above the packaging station 211 in the horizontal and vertical directions.

[0073] When the automatic packaging machine is working, the tool 11 is placed on the material tray 231. The eighth linear cylinder 238 drives the material tray 231 to horizontally slide forward on the sliding seat 237 for feeding. The first clamping jaw 232 continuously clamps the tool 11 on the material tray 231 and alternately transfers it to the two third clamping jaws 235. The fifth mounting seat 234 drives the two third clamping jaws 235 to rotate through its own rotation, so that the two third clamping jaws 235 are successively aligned with the laser printer 236. The laser printer 236 then engraves the specification model on the tool 11 on the third clamping jaw 235 by emitting laser. Finally, the second clamping jaw 233 clamps the tool 11 on the third clamping jaw 235 and inserts the tool shank of the tool 11 into the cartridge seat 12 at the packaging station 211. Thus, the automatic feeding of the tool 11 is completed.

[0074] It should be noted that in this embodiment, the driving method of the fifth mounting seat 234 to rotate includes but is not limited to using a motor or a rotary cylinder. The driving of the first clamping jaw 232 and the second clamping jaw 233 to move in the horizontal and vertical directions can be achieved by a horizontally arranged cylinder and a vertically arranged cylinder. Since the above means are easy to implement, in the following text, the similar structures will not be specifically described anymore.

[0075] Figure 6 The structural schematic diagram showing a specific embodiment according to the present application for highlighting the protective rubber sleeve feeding mechanism is shown. Figure 7 Shown is Figure 6 The enlarged view at position B in Figure 8 Shown is Figure 6 The enlarged view at position C in Figure 6 、 Figure 7 、 Figure 8 As shown in

[0076] Figure 9 The vertical sectional view of the material leakage tray and the second mounting seat according to a specific embodiment of the present application is shown. As shown in Figure 6 、 Figure 7 、 Figure 8 、 Figure 9As shown, in a specific embodiment, a mounting bracket 246 is vertically fixed on the frame 2, and the second mounting seat 242 is fixed to the upper end of the mounting bracket 246. A first motor 2461 is also fixed to the upper end of the mounting bracket 246. The output end of the first motor 2461 is fixed with a rotating wheel 2462, and the rotating wheel 2462 abuts against the material leakage tray 241, thereby driving the material leakage tray 241 to rotate. A material leakage opening 2411 is formed at the middle position of the material leakage tray 241, and a first material leakage channel 2421 communicating with the material leakage opening 2411 is formed in the second mounting seat 242. The third mounting seat 243 includes a fixed seat 2431 fixed on the frame 2 and a moving seat 2433 vertically slidably connected to the fixed seat 2431 through a ninth linear cylinder 2432. A second material leakage channel 24331 is formed in the moving seat 2433, and a connecting pipe 244 connects the first material leakage channel 2421 and the second material leakage channel 24331. A material guiding component for sending the protective rubber sleeve 13 falling from the material leakage opening 2411 to the second material leakage channel 24331 is arranged in the first material leakage channel 2421. The fixed seat 2431 located below the discharge port of the second material leakage channel 24331 is provided with a mounting rod 24311 for receiving materials. The second clamping component 245 includes a fourth clamping jaw 2451, and the fourth clamping jaw 2451 is movably arranged between the mounting rod 24311 and above the packaging station 211 in the horizontal and vertical directions.

[0077] Figure 10 The structural schematic diagram showing the detachment of the protective rubber sleeve from the hook through the limiting block according to a specific embodiment of the present application is shown. As Figure 7 、 Figure 9 、 Figure 10 shown, in a specific embodiment, the material guiding component includes a disc 2471, a driving source 2472, a plurality of hooks 2473 and a limiting block 2474. The disc 2471 is rotatably connected in the first material leakage channel 2421. The driving source 2472 includes a second motor 24721, a driving wheel 24722, a driven wheel 24723, a transmission belt 24724 and a rotating rod 24725. The second motor 24721 is fixed on the second mounting seat 242 and the output shaft is fixedly connected to the driving wheel 24722. One end of the rotating rod 24725 is inserted into the first material leakage channel 2421 and fixedly connected to the disc 2471, and the other end extends out of the second mounting seat 242 and is fixedly connected to the driven wheel 24723. The transmission belt 24724 is connected between the driving wheel 24722 and the driven wheel 24723. A plurality of hooks 2473 are circumferentially and spacedly fixed on the disc 2471, and the hook 2473 close to the material leakage opening 2411 extends into the material leakage opening 2411. The limiting block 2474 is arranged in the first material leakage channel 2421 below the disc 2471. A yielding opening 24741 for the hook 2473 to rotate through is formed on the limiting block 2474, and the width of the yielding opening 24741 is smaller than the width of the protective rubber sleeve 14 falling from the material leakage opening 2411.

[0078] When the automatic packaging machine is working, the protective rubber sleeve 14 is placed in the material leakage tray 241, and the first motor 2461 drives the material leakage tray 241 to rotate through the rotating wheel 2462. When the material leakage opening 2411 on the material leakage tray 241 rotates to the upper side, the protective rubber sleeve 14 falls into the material leakage opening 2411. Since the part of the hook 2473 extending out of the material leakage opening 2411 is facing upward, the protective rubber sleeve 14 with the opening facing downward will pass through the material leakage opening 2411 and fall into the first material leakage channel 2421 and hang on the hook 2473. The second motor 24721 drives the disc 2471 to rotate through the driving wheel 24722, the driven wheel 24723, the transmission belt 24724 and the rotating rod 24725. When the hook 2473 on which the protective rubber sleeve 14 is hung on the disc 2471 rotates to the bottom, the hook 2473 rotates through the yield opening 24741 on the limit block 2474, and the protective rubber sleeve 14 with a larger width is stuck by the limit block 2474 and gradually detaches from the hook 2473, and then falls into the connecting pipe 244 through the first leakage channel 2421 under the guidance of the limit block 2474, and finally falls from the second leakage channel 24331 and is sleeved on the mounting rod 24311. Then the ninth linear cylinder 2432 drives the moving seat 2433 to move upward, and the second clamping assembly 245 clamps the protective rubber sleeve 14 on the mounting rod 24311 through the fourth clamping claw 2451 and sleeves it on the blade of the tool 11. At this point, the protective rubber sleeve 14 completes automatic loading and packaging.

[0079] Figure 11 A schematic diagram showing a structure of a clamping mechanism according to a specific embodiment of the present application is shown. Figure 12 Shows Figure 11 The enlarged view of D in the middle is as follows: Figure 11 , Figure 12 As shown, in a specific embodiment, the pressing mechanism 25 includes an eighth mounting seat 251, a fourth linear cylinder 252, a pressing block 253, a fifth linear cylinder 254 and a pressing rod 255. The fourth linear cylinder 252 is vertically fixed on the eighth mounting seat 251, one end of the pressing block 253 is fixed on the output shaft of the fourth linear cylinder 252, and the other end extends to above the packaging station 211. The fifth linear cylinder 254 is arranged on the frame 2 at one side of the packaging station 211, one end of the pressing rod 255 is fixed on the output shaft of the fifth linear cylinder 254, and the other end extends horizontally close to the receiving groove 2111 of the packaging station 211.

[0080] When the automatic packaging machine is working, after the protective rubber sleeve feeding mechanism 24 slews the protective rubber sleeve 14 onto the cutting edge of the cutting tool 11, the fifth linear cylinder 254 is first used to drive the pressure lever 255 to press the box seat 12 on the packaging station 211 tightly into the accommodation groove 2111 of the packaging station 211, and then the fourth linear cylinder 252 is used to drive the pressure block 253 to move downward, so as to press the protective rubber sleeve 14 tightly onto the cutting edge of the cutting tool 11.

[0081] Figure 13 The schematic structural diagram for highlighting the box cover feeding mechanism according to a specific embodiment of the present application is shown. Figure 14 It shows Figure 13 The enlarged view at position E in Figure 15 It shows Figure 13 The enlarged view at position F in, as Figure 13 , Figure 14 , Figure 15 shown, in a specific embodiment, the box cover feeding mechanism 26 includes a lifting hopper 261, a conveying assembly 262, a detection assembly 263, a second driving assembly 264 and a third clamping assembly 265. Two lifting hoppers 261 are arranged on one side of the frame 2 at intervals, and a plurality of feeding plates 2611 arranged in a stepped manner are movably arranged obliquely in the lifting hopper 261. Two vibration cylinders 2612 for driving the feeding plates 2611 to vibrate are arranged at intervals at the bottom of the lifting hopper 261.

[0082] Continue to refer to Figure 14 and Figure 15 , the conveying assembly 262 includes a first conveyor belt 2621 and a second conveyor belt 2622. The first conveyor belt 2621 is arranged at the discharge port of the lifting hopper 261. Second linear cylinders 2623 and a detection channel 2624 are respectively vertically arranged on the frame 2 on both sides of the discharge end of the first conveyor belt 2621. The detection assembly 263 is arranged at one end of the detection channel 2624 away from the first conveyor belt 2621. The second conveyor belt 2622 is arranged on one side of the detection channel 2624, and a third linear cylinder 2625 is arranged on the other side of the detection channel 2624. The output end of the third linear cylinder 2625 is close to the detection channel 2624 and is provided with a push rod 2626 perpendicular to the detection channel.

[0083] Figure 16 The schematic structural diagram for highlighting the detection assembly according to a specific embodiment of the present application is shown, as Figure 14 , Figure 16As shown, in a specific embodiment, the detection assembly 263 includes a seventh mounting seat 2631, a second rotary cylinder 2632, a rotating seat 2633 and an optical fiber reflection switch 2634. The seventh mounting seat 2631 is fixed on the frame 2 on the side of the detection channel 2624 away from the first conveyor belt 2621, the second rotary cylinder 2632 is arranged on the seventh mounting seat 2631, the rotating seat 2633 is rotatably connected to the side of the seventh mounting seat 2631 close to the detection channel 2624, and the rotating seat 2633 is fixedly connected to the output shaft of the second rotary cylinder 2632. The rotating seat 2633 is in the shape of a circular disk, and a detection groove 26331 connected to the detection channel 2624 and used to accommodate the box cover 13 is horizontally opened at the middle position of the rotating seat 2633 on the side close to the detection channel 2624, and the detection groove 26331 is opened at both ends. The push rod 2626 is disposed on a side of the detection slot 26331 away from the second conveyor belt 2622 . The push rod 2626 is hollow and has openings at both ends. The optical fiber reflection switch 2634 is disposed on a side of the push rod 2626 away from the detection slot 26331 .

[0084] In a preferred embodiment, a material stopping cylinder 2635 is vertically fixed on the seventh mounting seat 2631, and a material stopping block 2636 is fixed on the output shaft at the lower end of the material stopping cylinder 2635. The material stopping block 2636 extends to the second conveyor belt 2622, and the material stopping cylinder 2635 drives the material stopping block 2636 to move up and down on the second conveyor belt 2622.

[0085] Continue to refer to Figure 15 The second driving assembly 264 includes a sixth mounting seat 2641, a first rotating cylinder 2642 and a rotating block 2643. The sixth mounting seat 2641 is arranged on the frame 2 between the discharge end of the second conveyor belt 2622 and the packaging station 211, the first rotating cylinder 2642 is fixed on the side of the sixth mounting seat 2641 close to the packaging station 211, the rotating block 2643 is rotatably connected to the sixth mounting seat 2641 at a position close to the discharge end of the second conveyor belt 2622, and the rotating block 2643 is fixedly connected to the output shaft of the first rotating cylinder 2642, and a clearance hole 2644 for the rotating block 2643 to rotate up and down is opened at a position close to the left side of the discharge end of the second conveyor belt 2622 on the frame 2. The third clamping assembly 265 includes a fifth clamping jaw 2651, which is movably arranged between the discharge end of the second conveyor belt 2622 and the upper end of the packaging station 211 in the horizontal direction and the vertical direction.

[0086] When the automatic packaging machine is working, the box cover 13 is placed in the lifting hopper 261, and the vibrating cylinder 2612 drives the loading plate 2611 to vibrate continuously. The box cover 13 is horizontally placed on the upper end of the loading plate 2611, and then continuously lifted and loaded onto the first conveyor belt 2621 under the vibration of the loading plate 2611. When the box cover 13 is discharged from the first conveyor belt 2621, the second linear cylinder 2623 pushes the box cover 13 toward the detection channel 2624 and enters the detection slot 26331. At this time, the optical fiber reflection switch 2634 transmits an optical fiber signal toward the box cover 13 through the push rod 2626, thereby detecting the opening direction of the box cover 13. According to the reflected signal, it can be determined whether the opening direction of the box cover 13 is reversed. When it is detected that the opening direction of the box cover 13 is reversed, the second rotary cylinder 2632 drives the rotating seat 2633 to rotate, and the rotating seat 2633 drives the box cover 13 to rotate 180 degrees, thereby adjusting the opening of the box cover 13 to the correct direction.

[0087] Subsequently, the third linear cylinder 2625 drives the push rod 2626 to push the box cover 13 toward the second conveyor belt 2622. After the box cover 13 is conveyed from the second conveyor belt 2622, the blocking cylinder 2635 immediately drives the blocking block 2636 to move downward until it contacts the second conveyor belt 2622, thereby blocking the box cover 13 behind. When the box cover 13 is discharged from the second conveyor belt 2622, the box cover 13 will continue to move under the action of inertia. Since the rotating block 2643 is in the clearance hole 2644 at this time, the box cover 13 will continue to move until the left end of the box cover 13 contacts the top of the clearance hole 2644. At this time, the first rotary cylinder 2642 drives the rotating block 2643 to rotate counterclockwise from bottom to top, and the rotating block 2643 drives the left end of the box cover 13 to rotate upward, and the box cover 13 slowly changes from a horizontal form to a vertical form with the opening facing downward. When the box cover 13 is fully erected, the fifth clamping claw 2651 clamps the box cover 13 and covers the knife 11 in the packaging station 211, thereby cooperating with the box seat 12 to form a package for the knife 12. Finally, the material blocking cylinder 2635 drives the material blocking block 2636 to move upward and reset, so that the following box cover 13 continues to be loaded from the second conveyor belt 2622. At this point, the box cover 13 completes the automatic loading and packaging.

[0088] Figure 17 A schematic diagram of the structure of an automatic labeling mechanism according to a specific embodiment of the present application is shown. Figure 18 Shows Figure 17 The enlarged view of G in the middle is as follows: Figure 17 , Figure 18As shown, in a specific embodiment, the automatic labeling mechanism 27 includes a sixth linear cylinder 271, a pressing block 272, a labeling machine 273, a suction nozzle 274, and a third driving assembly 275. Among them, the third driving assembly 275 includes a tenth linear cylinder 2751 and a third rotary cylinder 2752. The sixth linear cylinder 271 is horizontally fixed at a position of the turntable 21 close to the packaging station 211, and the pressing block 272 is fixed on the output shaft of the sixth linear cylinder 271. The sixth linear cylinder 271 drives the pressing block 272 to expand and contract along the radial direction of the turntable 21, so as to press against or release the product on the packaging station 211. The labeling machine 273 is arranged on the frame 2 on one side of the turntable 21, and the suction nozzle 274 is rotatably and vertically movably arranged at the output end of the labeling machine 273 under the drive of the tenth linear cylinder 2751 and the third rotary cylinder 2752.

[0089] When the automatic packaging machine is working, when the packaging station 211 rotates to the automatic labeling mechanism 27, the sixth linear cylinder 271 drives the pressing block 272 to abut against the box cover 13 in the packaging station 211. Then the labeling machine 273 automatically prints a label paper with information such as the specification model of the cutting tool 11. The tenth linear cylinder 2751 drives the suction nozzle 274 to move downward to pick up the label paper. Then the third rotary cylinder 2752 drives the suction nozzle 274 and the tenth linear cylinder 2751 to rotate counterclockwise by 90 degrees at the same time, so as to align with the box cover 13 in the packaging station 211. Then the tenth linear cylinder 2751 drives the suction nozzle 274 to approach the box cover 13 in the packaging station 211 again. Under the pressing action of the pressing block 272, the suction nozzle 274 pastes the label paper on the box cover 13 in the packaging station 211. Thus, the label paper completes automatic feeding and packaging.

[0090] Continue to refer to Figure 17 In a specific embodiment, the material receiving mechanism 28 includes a fourth clamping assembly 281, a storage frame 282, and an eleventh linear cylinder 283. Among them, the fourth clamping assembly 281 includes a sixth clamping jaw 2811. The storage frame 282 is arranged on the frame 2 on one side of the turntable 21. A storage groove 2821 is formed on the storage frame 282. The sixth clamping jaw 2811 is horizontally and vertically movably arranged between the packaging station 211 and above the notch of the storage groove 2821. The eleventh linear cylinder 283 is fixed on the frame 2 near the notch of the storage groove 2821. The output shaft of the eleventh linear cylinder 283 penetrates into the storage groove 2821 and expands and contracts along the length direction of the storage groove 2821.

[0091] When the automatic packaging machine is working, the sixth clamping jaw 2811 clamps the packaged product on the packaging station 211 and places it at the notch of the storage groove 2821. Then the product at the notch of the storage groove 2821 is pushed to the bottom of the storage groove 2821 by the eleventh linear cylinder 283, so that the products are neatly stored in the storage groove 2821. Thus, the packaging of the cutting tool 11 is completed.

[0092] Figure 19 shows a schematic diagram of the overall structure of an automatic packaging machine according to an embodiment of the present application. As Figure 19 shown, an outer frame 3 is provided outside the automatic packaging machine, and various structures of the automatic packaging machine and the power distribution cabinet are integrated within the outer frame 3.

[0093] According to a second aspect of the present application, based on the above-mentioned automatic packaging machine with a tool, a method for using the automatic packaging machine with a tool is also proposed. The method for use includes the following steps:

[0094] S1. Drive the turntable to rotate to switch different packaging stations.

[0095] S2. Place the box base into the vibrating tray, use the vibrating tray to vibrate and feed the box base into the feeding groove of the first mounting seat, and then use the first driving component to feed the box base discharged from the feeding groove to the packaging station.

[0096] S3. Place the tool on the tray, use the first clamping component to clamp the tool on the tray and insert it into the box base at the packaging station.

[0097] In a specific embodiment, step S2 specifically includes:

[0098] S31. Use the first clamping jaw to clamp the tool on the tray and place it on the third clamping jaw;

[0099] S32. Use the laser printer to engrave the specification model on the tool of the third clamping jaw;

[0100] S33. Use the second clamping jaw to clamp the tool on the third clamping jaw and insert it into the box base at the packaging station.

[0101] S4. Place the protective rubber sleeve into the leakage tray, drive the leakage tray to rotate so that the protective rubber sleeve drops from the leakage opening of the leakage tray, and then use the guiding component to send the protective rubber sleeve to the second leakage channel so that the protective rubber sleeve drops and is sleeved on the mounting rod, and then use the second clamping component to clamp the protective rubber sleeve on the mounting rod and sleeve it on the tool at the packaging station.

[0102] S5. Place the box cover into the lifting hopper, use the lifting hopper to lift and feed the box cover in a horizontal form onto the conveying component, and then use the second driving component to change the box cover from a horizontal form to a vertical form at the discharging end of the conveying component, and finally use the third clamping component to clamp the box cover and cover it on the tool at the packaging station.

[0103] S6. Use the fourth clamping component to clamp the packaged product at the packaging station into the storage frame.

[0104] In a preferred embodiment, after step S4 and before step S5, it further includes:

[0105] S4a. Use the pressing mechanism to press the protective rubber sleeve on the tool at the packaging station.

[0106] In a preferred embodiment, after step S5 and before step S6, it further includes:

[0107] S5a. Use the automatic labeling mechanism to label the lid of the box at the packaging station.

[0108] This application proposes an automatic packaging machine for tools and its usage method. By driving the rotation of the turntable 21 in the middle of the driving frame 2 to switch different packaging stations 211, the box seat 12 is continuously vibrated and fed into the feeding chute 2221 through the vibrating disk 221, and then the box seat 12 discharged from the feeding chute 2221 is fed onto the packaging station 211 through the first driving component; the first jaw 232 grabs the tool 11 on the material tray 231 and inserts it onto the third jaw 235, and the laser printer 236 engraves the specification model on the tool 11 of the third jaw 235 through laser, and then makes the second jaw 233 grab the tool 11 on the third jaw 235 and insert the handle of the tool 11 into the box seat 12 at the packaging station 211; the protective rubber sleeve 14 in the leakage tray 241 falls from the leakage port 2411, and then falls into the second leakage channel 24331 through the guiding component and is sleeved on the mounting rod 24311, and the second clamping component 245 grabs the protective rubber sleeve 14 on the mounting rod 24311 and sleeves it on the cutting edge of the tool 11; the pressing block 253 presses the protective rubber sleeve 14 on the tool 11 at the packaging station 211; the lid 13 is lifted and fed onto the conveying component 262 in a horizontal form through the lifting hopper 261, the detection component 263 can detect and correct the opening direction of the lid 13, the second driving component 264 changes the lid 13 from a horizontal form to a vertical form at the discharging end of the conveying component 262, and the third clamping component 265 then grabs the lid 13 and covers it on the tool 11, so as to cooperate with the box seat 12 to form the packaging of the tool 11; the third driving component 275 drives the suction nozzle 274 to suck up the label paper generated by the label machine 273 and stick it on the lid 13 at the packaging station 211; finally, the fourth clamping component 281 grabs the packaged product and clips it into the storage frame 282. Through the above solution, the entire packaging process of the tool 11 realizes full automation, and at the same time has the functions of laser engraving and automatically sticking labels on the outer packaging, which not only greatly improves the packaging efficiency, but also ensures the packaging quality.

[0109] Obviously, those skilled in the art can make various modifications and changes to the embodiments of the present invention without departing from the spirit and scope of the present invention. In this way, if these modifications and changes are within the scope of the claims of the present invention and their equivalent forms, the present invention also aims to cover these modifications and changes. The word "comprising" does not exclude the presence of other elements or steps not listed in the claims. The simple fact that certain measures are recited in mutually different dependent claims does not indicate that a combination of these measures cannot be used to advantage. Any reference signs in the claims should not be construed as limiting the scope.

Claims

1. An automatic packaging machine for a cutting tool, characterized in that, It includes a frame (2), on which a turntable (21) is rotatably connected. A plurality of packaging stations (211) are arranged in an annular array on the turntable (21). Along the plurality of packaging stations (211) on the frame (2), there are respectively provided: A box seat feeding mechanism (22), which includes a vibrating bowl (221), a first mounting seat (222) and a first driving assembly. The discharge port of the vibrating bowl (221) is connected to the first mounting seat (222), and a material guiding groove (2221) for the vibrating bowl (221) to vibrate and feed materials is provided at the connection between the first mounting seat (222) and the discharge port of the vibrating bowl (221). The first driving assembly is arranged on the first mounting seat (222) at the discharge port of the material guiding groove (2221), and the first driving assembly is used to feed the box seat (12) discharged from the material guiding groove (2221) into the packaging station (211); A tool feeding mechanism (23), which includes a tool tray (231) and a first clamping assembly. The first clamping assembly is used to clamp the tool (11) on the tool tray (231) and insert it onto the box seat (12) at the packaging station (211); A protective rubber sleeve feeding mechanism (24), which includes a material leakage tray (241), a second mounting seat (242), a third mounting seat (243), a connecting pipe (244) and a second clamping assembly (245). The material leakage tray (241) is tiltably and rotatably connected to the second mounting seat (242) and is provided with a material leakage port (2411). A first material leakage channel (2421) communicating with the material leakage port (2411) is provided in the second mounting seat (242). A second material leakage channel (24331) is provided on the third mounting seat (243). The connecting pipe (244) connects the first material leakage channel (2421) and the second material leakage channel (24331). A material guiding assembly for sending the protective rubber sleeve (14) dropped from the material leakage port (2411) to the second material leakage channel (24331) is arranged in the first material leakage channel (2421). An installation rod (24311) for receiving materials is arranged on the third mounting seat (243) below the discharge port of the second material leakage channel (24331). The second clamping assembly (245) is used to clamp the protective rubber sleeve (14) on the installation rod (24311) and sleeved on the tool (11) at the packaging station (211); The material guiding assembly includes a disc (2471), a driving source (2472), a plurality of hooks (2473) and a limiting block (2474). The disc (2471) is rotatably connected in the first material leakage channel (2421). The driving source (2472) drives the disc (2471) to rotate intermittently. The plurality of hooks (2473) are circumferentially and spacedly fixed on the disc (2471), and the hook (2473) close to the material leakage port (2411) extends into the material leakage port (2411). The limiting block (2474) is arranged in the first material leakage channel (2421) below the disc (2471). A relief opening (24741) for the hook (2473) to rotate through is formed on the limiting block (2474), and the width of the relief opening (24741) is smaller than the width of the protective rubber sleeve (14) falling from the material leakage port (2411). The lid loading mechanism (26) includes a lifting hopper (261), a conveying assembly (262), a second driving assembly (264) and a third clamping assembly (265). The conveying assembly (262) is arranged at the discharge port of the lifting hopper (261). The lifting hopper (261) lifts and loads the lid (13) in a horizontal form onto the conveying assembly (262). The second driving assembly (264) is arranged at the discharge end of the conveying assembly (262), and the second driving assembly (264) is used to drive the lid (13) to change from a horizontal form to a vertical form. The third clamping assembly (265) clamps the lid (13) in the vertical form and covers it on the tool (11) at the packaging station (211). The material receiving mechanism (28) includes a fourth clamping assembly (281) and a storage frame (282). The fourth clamping assembly (281) is used to clamp the packaged product at the packaging station (211) and place it in the storage frame (282).

2. The automatic packaging machine for the tool according to claim 1, characterized in that, The first driving assembly includes a fourth mounting seat (223) and a first linear cylinder (224). The fourth mounting seat (223) is arranged on the frame (2) at the discharge port of the material guiding groove (2221), and at least one material receiving groove (2231) for receiving materials is formed on the fourth mounting seat (223). The first linear cylinder (224) is fixed on the first mounting seat (222), and the first linear cylinder (224) is used to push the box seat (12) in the material receiving groove (2231) into the packaging station (211).

3. The automatic packaging machine for the tool according to claim 1, characterized in that The first clamping component includes a first clamping jaw (232) and a second clamping jaw (233). A laser printing component is further provided on the frame (2) between the material tray (231) and the packaging station (211). The laser printing component includes a fifth mounting base (234), a third clamping jaw (235), and a laser printer (236). The third clamping jaw (235) is arranged on the fifth mounting base (234), and the laser printer (236) is arranged at a position on the frame (2) corresponding to the third clamping jaw (235). The first clamping jaw (232) is movably arranged between above the material tray (231) and the third clamping jaw (235) in the horizontal and vertical directions, and the second clamping jaw (233) is movably arranged between above the third clamping jaw (235) and the packaging station (211) in the horizontal and vertical directions.

4. The automatic packaging machine for the tool according to claim 1, characterized in that, The conveying component (262) includes a first conveyor belt (2621) and a second conveyor belt (2622). The first conveyor belt (2621) is arranged at the discharge port of the lifting hopper (261). A second linear cylinder (2623) and a detection channel (2624) are respectively vertically arranged on the frame (2) on both sides of the discharge end of the first conveyor belt (2621). The second conveyor belt (2622) is arranged on one side of the detection channel (2624), and a third linear cylinder (2625) is arranged on the other side of the detection channel (2624). The output end of the third linear cylinder (2625) is close to the detection channel (2624) and is provided with a push rod (2626) perpendicular to the detection channel (2624).

5. The automatic packaging machine for the tool according to claim 4, characterized in that, The second driving component (264) includes a sixth mounting base (2641), a first rotary cylinder (2642), and a rotating block (2643). The sixth mounting base (2641) is arranged on the frame (2) near the discharge end of the second conveyor belt (2622). The first rotary cylinder (2642) is arranged on the sixth mounting base (2641). The rotating block (2643) is arranged at a position on the sixth mounting base (2641) near the discharge end of the second conveyor belt (2622), and the rotating block (2643) is fixedly connected to the output shaft of the first rotary cylinder (2642). When the box cover (13) is discharged from the second conveyor belt (2622), the first rotary cylinder (2642) drives the rotating block (2643) to rotate and press against the box cover (13) so that the box cover (13) changes from a horizontal form to a vertical form.

6. The automatic packaging machine for the tool according to claim 4, characterized in that, The box cover loading mechanism (26) further includes a detection component (263). The detection component (263) includes a seventh mounting base (2631), a second rotary cylinder (2632), a rotating seat (2633), and a fiber optic reflection switch (2634); The seventh mounting base (2631) is arranged on the frame (2) on the side of the detection channel (2624) away from the first conveyor belt (2621). The second rotary cylinder (2632) is arranged on the seventh mounting base (2631). The rotating seat (2633) is rotatably connected to the side of the seventh mounting base (2631) close to the detection channel (2624), and the rotating seat (2633) is fixedly connected to the output shaft of the second rotary cylinder (2632). A detection groove (26331) connected to the detection channel (2624) and used for accommodating the box cover (13) is formed in the rotating seat (2633), and both ends of the detection groove (26331) are open; The push rod (2626) is arranged on the side of the detection groove (26331) away from the second conveyor belt (2622). The push rod (2626) is hollow and both ends are open. The fiber optic reflection switch (2634) is arranged on the side of the push rod (2626) away from the detection groove (26331); The second linear cylinder (2623) pushes the box cover (13) on the first conveyor belt (2621) into the detection groove (26331). When the fiber optic reflection switch (2634) detects that the opening direction of the box cover (13) is reversed, the second rotary cylinder (2632) drives the rotating seat (2633) to rotate, so as to drive the opening of the box cover (13) to rotate to the correct orientation.

7. The automatic packaging machine for the tool according to claim 1, characterized in that, A pressing mechanism (25) is further arranged on the frame (2) between the protective rubber sleeve feeding mechanism (24) and the box cover feeding mechanism (26). The pressing mechanism (25) includes an eighth mounting base (251), a fourth linear cylinder (252), a pressing block (253), a fifth linear cylinder (254) and a pressing rod (255); The fourth linear cylinder (252) is vertically fixed on the eighth mounting base (251). One end of the pressing block (253) is fixed on the output shaft of the fourth linear cylinder (252), and the other end extends above the packaging station (211); The fifth linear cylinder (254) is arranged on the frame (2) on one side of the packaging station (211). One end of the pressing rod (255) is fixed on the output shaft of the fifth linear cylinder (254), and the other end horizontally extends close to the packaging station (211).

8. The automatic packaging machine for the tool according to claim 1, characterized in that, An automatic labeling mechanism (27) is further arranged on the frame (2) between the box cover feeding mechanism (26) and the material receiving mechanism (28). The automatic labeling mechanism (27) includes a sixth linear cylinder (271), an abutting block (272), a labeling machine (273), a suction nozzle (274) and a third driving component (275); The sixth linear cylinder (271) is horizontally arranged on the turntable (21), the pressing block (272) is fixed on the output shaft of the sixth linear cylinder (271), and the sixth linear cylinder (271) drives the pressing block (272) to expand and contract along the radial direction of the turntable (21), so as to press against or release the product on the packaging station (211); The labeling machine (273) is arranged on the frame (2) on one side of the turntable (21), the suction nozzle (274) is movably arranged at the output end of the labeling machine (273), and the third driving assembly (275) is used to drive the suction nozzle (274) to pick up the label paper generated by the labeling machine (273) and stick it on the product at the packaging station (211).

9. A method for using an automatic packaging machine for a cutting tool according to any one of claims 1-8, characterized in that, It includes the following steps: S1. Drive the turntable to rotate to switch different packaging stations; S2. Put the box base into the vibrating bowl, use the vibrating bowl to vibrate and feed the box base into the feeding groove of the first mounting seat, and then use the first driving assembly to feed the box base discharged from the feeding groove to the packaging station; S3. Place the cutter on the tray, use the first clamping assembly to clamp the cutter on the tray and insert it into the box base at the packaging station; S4. Put the protective rubber sleeve into the leakage tray, drive the leakage tray to rotate so that the protective rubber sleeve falls from the leakage opening of the leakage tray, and then use the guiding assembly to send the protective rubber sleeve to the second leakage channel. The protective rubber sleeve falls through the second leakage channel and is sleeved on the mounting rod, and then use the second clamping assembly to clamp the protective rubber sleeve on the mounting rod and sleeve it on the cutter at the packaging station; S5. Put the box cover into the lifting hopper, use the lifting hopper to lift the box cover in a horizontal form onto the conveying assembly, and then use the second driving assembly to change the box cover from a horizontal form to a vertical form at the discharge end of the conveying assembly. Finally, use the third clamping assembly to clamp the box cover and cover it on the cutter at the packaging station; S6. Use the fourth clamping assembly to clamp the packaged product at the packaging station into the storage frame.

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