One-to-two intelligent cutting machine

Abstract

The utility model discloses a one drags two intelligence cutting machine, it includes: the layout machine, it includes first conveyer belt and first, second drive shaft cylinder, set in the camera and display screen of first conveyer belt top, first cutting machine, it includes second conveyer belt and two third drive shaft cylinder and be used for driving the first motor assembly of third drive shaft cylinder rotation, set in the first cutting device of second conveyer belt top, the power of first drive shaft cylinder comes from the drive of third drive shaft cylinder, second cutting machine, it includes set in third conveyer belt and two fourth drive shaft cylinder and be used for driving the second motor assembly of fourth drive shaft cylinder rotation, set in the second cutting device of third conveyer belt top, fourth drive shaft cylinder and second drive shaft cylinder are connected or separated through second clutch transmission device, the power of second drive shaft cylinder comes from the drive of fourth drive shaft cylinder.

Description

Technical fields:

[0001] This utility model relates to the field of cutting machine technology, specifically a one-to-two intelligent cutting machine. Background technology:

[0002] Chinese invention patent application No. 202210136715.4 discloses an intelligent textile cutting machine based on automatic tool switching. It includes a cutting table, a sliding frame slidably connected to the outer side of the cutting table, a slider slidably connected to the upper side of the sliding frame, a tool fixing block and a pressure block mounting bracket fixedly connected to the side of the slider, a tool holder bearing connected to the lower part of the tool fixing block, a tool fixedly mounted below the tool holder, and a pressure block fixedly mounted below the pressure block mounting bracket. The intelligent cutting machine uses an intelligent cutting system, which includes a cutting compensation module electrically connected to a cutting table analysis module. The cutting table analysis module includes a groove quantity detection module, a table groove depth measurement module, and a table groove prediction module. This invention features pressure self-adjustment and tool compensation adjustment based on table grooves.

[0003] The aforementioned intelligent textile cutting machine lacks layout and / or matching functions, and cannot achieve cutting processing in a better or more efficient manner. Furthermore, if a problem is found in any position, the machine needs to be stopped for processing, which greatly reduces processing efficiency and causes significant trouble for producers.

[0004] In view of the above, the inventors propose the following technical solution. Utility model content:

[0005] The purpose of this invention is to overcome the shortcomings of the existing technology and provide a one-to-two intelligent cutting machine.

[0006] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: A one-to-two intelligent cutting machine includes: a layout machine, which includes a first conveyor belt and a first drive shaft cylinder and a second drive shaft cylinder connected to both ends of the first conveyor belt; a camera disposed above the first conveyor belt for taking pictures of the material to be cut placed on the first conveyor belt; and a display screen for displaying the position of the material to be cut relative to the first conveyor belt; a first cutting machine, which includes a second conveyor belt disposed on one side of the first conveyor belt and corresponding to the first conveyor belt; two third drive shaft cylinders respectively connected to both ends of the second conveyor belt; a first motor assembly for driving the third drive shaft cylinders to rotate; and a first motor assembly disposed on the second conveyor belt. The first cutting device is located above the first conveyor belt; wherein the third drive shaft cylinder is connected or separated from the first drive shaft cylinder through a first clutch transmission device, and the power of the first drive shaft cylinder comes from the transmission of the third drive shaft cylinder; the second cutting machine includes a third conveyor belt disposed on the other side of the first conveyor belt and corresponding to the first conveyor belt, two fourth drive shaft cylinders respectively connected to both ends of the third conveyor belt, a second motor assembly for driving the fourth drive shaft cylinders to rotate, and a second cutting device disposed above the third conveyor belt; wherein the fourth drive shaft cylinder is connected or separated from the second drive shaft cylinder through a second clutch transmission device, and the power of the second drive shaft cylinder comes from the transmission of the fourth drive shaft cylinder.

[0007] Furthermore, in the above technical solution, the first clutch transmission device includes a first synchronous wheel fixed to the first shaft portion at the end of the first drive shaft cylinder, an external gear fixed to the second shaft portion at the end of the third drive shaft cylinder, a second synchronous wheel slidably sleeved outside the external gear and capable of meshing with the external gear, a synchronous belt connecting the two second synchronous wheels, a first magnet slidably mounted on the second shaft portion and fixedly connected to the outside of the second synchronous wheel, and an electromagnet fixed to the end of the second shaft portion for generating a magnetic force with the same or opposite polarity as the first magnet. When the electromagnet generates a magnetic force with the same polarity as the first magnet, a repulsive force is generated to drive the first magnet and the second synchronous wheel to move away from the electromagnet, so that the second synchronous wheel is sleeved outside the external gear and can mesh with the external gear; when the electromagnet generates a magnetic force with the opposite polarity to the first magnet, a magnetic attraction force is generated to attract and position the first magnet, so that the second synchronous wheel slides outward relative to the external gear and separates from the external gear.

[0008] Furthermore, in the above technical solution, the first clutch transmission device is also covered with a first protective shell, and a first docking plate is fixed on the upper end of the first protective shell. The first docking plate is disposed at the upper end of the gap between the second conveyor belt and the first conveyor belt, and the upper surface of the first docking plate is not higher than the upper surface of the second conveyor belt and the first conveyor belt.

[0009] Furthermore, in the above technical solution, the second synchronous pulley is provided with a connecting hole inside, and an internal tooth is provided inside the connecting hole, which meshes with the external gear; and the outer side of the second synchronous pulley is provided with a groove that passes through the connecting hole, the end of the first magnet is embedded in the groove and locked with screws; the assembly structure of the second clutch transmission device and the fourth drive shaft cylinder and the second drive shaft cylinder is the same as the assembly structure of the first clutch transmission device and the third drive shaft cylinder and the first drive shaft cylinder.

[0010] Furthermore, in the above technical solution, the first cutting machine and the second cutting machine have the same structure and are symmetrically distributed on both sides of the typesetting machine; a first discharge device is also provided on the outside of the first cutting machine, and the first discharge conveyor belt of the first discharge device is connected to the second conveyor belt; a second discharge device is also provided on the outside of the second cutting machine, and the second discharge conveyor belt of the second discharge device is connected to the third conveyor belt.

[0011] Furthermore, in the above technical solution, both the first and second cutting machines are equipped with a matching device. The matching device includes a first bracket, a projector mounted on the upper end of the first bracket for projecting the pre-cut model onto the material to be cut carried on the second or third conveyor belt, and a display mounted in the middle of the first bracket. The projector faces the second or third conveyor belt.

[0012] Furthermore, in the above technical solution, the number of the first cutting devices is two. The two first cutting devices can simultaneously cut the material to be cut on the second conveyor belt, and the two cutting devices can also asynchronously cut the material to be cut on the second conveyor belt independently. The first cutting device includes: a first guide rail and a second guide rail disposed on the outside of the base of the first cutting machine and extending to both sides of the base; a first rack and a second rack respectively installed beside the first guide rail and the second guide rail and parallel to the first guide rail and the second guide rail; and a gantry frame that is respectively installed on the first guide rail and the second guide rail on both sides by the first slider and the second slider and spans across the conveyor belt. A first drive gear and a first belt drive mechanism for connecting the first drive gear are installed on one side of the gantry and mesh with the first rack; a second drive gear and a second belt drive mechanism for connecting the second drive gear are installed on the other side of the gantry and mesh with the second rack; a synchronous drive shaft is connected between the first belt drive mechanism and the second belt drive mechanism; a motor module is installed on the gantry and used to drive the synchronous drive shaft to rotate; a linear drive module is installed on the gantry; and a cutting head is installed on the linear drive module and driven by the linear drive module to move linearly. The first guide rail, the second guide rail, the first rack, and the second rack are simultaneously distributed on the outside of the second conveyor belt.

[0013] Furthermore, in the above technical solution, the first belt drive mechanism includes a first pulley installed on the upper end of one side of the gantry frame and fixed to one end of the synchronous drive shaft, a second pulley installed on the lower end of one side of the gantry frame, a first shaft fixed to the second pulley, and a belt connecting the two pulleys. A support frame is also fixed to the lower end of one side of the gantry frame, and a first bearing is installed inside the support frame. A second bearing is installed at the lower end of one side of the gantry frame. The first shaft is fixedly assembled with the first bearing and the second bearing on both sides, and the first drive gear is installed at one end of the first shaft. The front end of the machine base is provided with a universal adjusting arm that can rotate in multiple directions to adjust the direction, a worktable fixed to the upper end of the universal adjusting arm, a control panel and a control screen installed on the worktable, and a control panel is provided on the control panel. A drawer is also provided on the worktable.

[0014] Furthermore, in the above technical solution, anti-collision mechanisms are provided on both sides of the first and second cutting devices. These anti-collision mechanisms include: a base plate with horizontally distributed guide rails and a slidable slider on each guide rail; a collision balancing module comprising a first tension spring and a second tension spring, the first tension spring connecting the left side of the guide rail and the left side of the slider at both ends, and the second tension spring connecting the right side of the guide rail and the right side of the slider at both ends, wherein the slider is balanced and positioned with the guide rail under the elastic tension of the first and second tension springs; a collision connecting plate fixed to the upper end of the slider, with a first anti-collision block and a second anti-collision block fixedly connected to both sides of the collision connecting plate; and a detection module installed at the lower end of the base plate and located below the collision connecting plate to detect the movement position of the collision connecting plate.

[0015] Furthermore, in the above technical solution, a first receiving groove and a second receiving groove are respectively provided on both sides of the slider. One end of the first tension spring is received in the first receiving groove, and one end of the second tension spring is received in the second receiving groove. A first screw and a second screw are respectively provided on the first receiving groove and the second receiving groove. A first hook at one end of the first tension spring hooks the first screw. A second hook at one end of the second tension spring hooks the second screw. A third screw and a fourth screw are respectively provided on both sides of the guide rail. A third hook at the other end of the first tension spring hooks the third screw, and a fourth hook at the other end of the second tension spring hooks the fourth screw. The detection module includes a bracket fixed to the lower front end of the base plate, a proximity switch mounted on the bracket, and an opening located at the lower end of the collision connecting plate and adapted to the proximity switch, with the proximity switch facing the opening. The bracket is mounted on the lower front end of the base plate in an adjustable horizontal position. The bracket is L-shaped and has a slotted hole through which screws are threaded and screwed to the lower front end of the base plate, forming an adjustable structure. The collision connecting plate also has receiving holes into which the first and second tension springs are received. An acrylic plate is fixed to the front end of the collision connecting plate, covering the first and second tension springs. A cover is fixed to the front end of the base plate, covering the guide rail, collision balancing module, collision connecting plate, and detection module. The outer sides of the first and second anti-collision blocks partially protrude from both sides of the cover. The collision connecting plate has a first bent piece and a second bent piece formed by bending on both sides. The first and second anti-collision blocks are connected to the first and second bent pieces and secured with screws. Both the first and second anti-collision blocks are made of flexible material in one piece. Metal nuts are pre-embedded and fixed at the ends of both the first and second anti-collision blocks.

[0016] After adopting the above technical solution, this utility model has the following beneficial effects compared with the prior art: This utility model uses a typesetting machine in conjunction with a first cutting machine and a second cutting machine to realize a one-to-two production line. The typesetting machine enables cross-transfer of the typesetting material to be cut to the first and second cutting machines, which greatly improves production efficiency. Furthermore, one typesetting machine can meet the usage requirements of two typesetting machines. When either the first or second cutting machine malfunctions and requires repair, the other machine can take over, achieving simultaneous repair and production without downtime, thus ensuring production efficiency. In addition, the first conveyor belt of this typesetting machine does not have automatic running power; its power comes from the transmission of either the third or fourth drive shaft cylinder. This not only saves on power sources (such as motor components) but also ensures the accuracy of synchronous operation between the first and second or third conveyor belts, allowing for more precise transfer of the typeset material to the first or second cutting machine, further guaranteeing the cutting quality of the first and second cutting machines. Attached image description:

[0017] Figure 1 This is a perspective view of the present invention;

[0018] Figure 2 This is a partial structural diagram of the present invention;

[0019] Figure 3 yes Figure 2 A magnified view of part A in the middle;

[0020] Figure 4 yes Figure 2 A magnified view of part B in the middle section;

[0021] Figure 5 This is an assembly structure diagram of the first clutch transmission device in this utility model;

[0022] Figure 6 This is an assembly drawing of the third drive shaft cylinder and the first drive shaft cylinder in this utility model;

[0023] Figure 7 This is an assembly drawing of the universal adjusting arm in this utility model;

[0024] Figure 8 This is a structural diagram of the first part of the first cutting machine in this utility model;

[0025] Figure 9 This is a structural diagram of the second part of the first cutting machine in this utility model;

[0026] Figure 10 This is a structural diagram of the third part of the first cutting machine in this utility model;

[0027] Figure 11 This is a perspective view of the anti-collision mechanism in this utility model;

[0028] Figure 12 This is a perspective view of the anti-collision mechanism in this utility model from another angle;

[0029] Figure 13 This is an exploded perspective view of the anti-collision mechanism in this utility model;

[0030] Figure 14 This is a diagram of the internal structure of the anti-collision mechanism in this utility model. Detailed implementation method:

[0031] The present invention will be further described below with reference to specific embodiments and accompanying drawings.

[0032] See Figure 1-14As shown, a one-to-two intelligent cutting machine is characterized by comprising: a typesetting machine 1, a first cutting machine 2 and a second cutting machine 3 disposed on both sides of the typesetting machine 1.

[0033] The typesetting machine 1 includes a first conveyor belt 11, a first drive shaft cylinder 12 and a second drive shaft cylinder 13 connected to both ends of the first conveyor belt 11, a camera 14 disposed above the first conveyor belt 11 for taking pictures of the material to be cut placed on the first conveyor belt 11, and a display screen 15 for displaying the position of the material to be cut relative to the first conveyor belt 11; the first cutting machine 2 includes a second conveyor belt 26 disposed on one side of the first conveyor belt 11 and corresponding to the first conveyor belt 11, two third drive shaft cylinders 27 respectively connected to both ends of the second conveyor belt 26, a first motor assembly 28 for driving the third drive shaft cylinders 27 to rotate, and a first cutting device 23 disposed above the second conveyor belt 26; wherein, the third The drive shaft cylinder 27 is connected or separated from the first drive shaft cylinder 12 through the first clutch transmission device 29. The power of the first drive shaft cylinder 12 comes from the transmission of the third drive shaft cylinder 27. The second cutting machine 3 includes a third conveyor belt 31 located on the other side of the first conveyor belt 11 and corresponding to the first conveyor belt 11, two fourth drive shaft cylinders 32 respectively connected to the two ends of the third conveyor belt 31, a second motor assembly for driving the fourth drive shaft cylinders 32 to rotate, and a second cutting device 34 located above the third conveyor belt 31. The fourth drive shaft cylinder 32 is connected or separated from the second drive shaft cylinder 13 through the second clutch transmission device 35. The power of the second drive shaft cylinder 13 comes from the transmission of the fourth drive shaft cylinder 32.

[0034] In operation, the present invention allows workers to manually or automatically place the material to be cut onto the first conveyor belt 11 of the typesetting machine 1. The camera 14 takes pictures of the material to be cut placed on the first conveyor belt 11 and displays information such as the position of the material to be cut relative to the first conveyor belt 11 on the display screen 15, and confirms that the relative position of the material to be cut to the first conveyor belt 11 is accurate, so as to realize the typesetting function.

[0035] At this time, the third drive shaft cylinder 27 and the first drive shaft cylinder 12 are connected and linked through the first clutch transmission device 29. The power of the first drive shaft cylinder 12 comes from the transmission of the third drive shaft cylinder 27. That is, the third drive shaft cylinder 27 and the first drive shaft cylinder 12 rotate synchronously to drive the second conveyor belt 26 and the first conveyor belt 11 to run synchronously at the same speed. The synchronous operation accuracy is high, so that the first conveyor belt 11 conveys the material to be cut after the layout is completed to the second conveyor belt 26, and the second conveyor belt 26 conveys it to the predetermined position of the first cutting machine 2 at the same speed. The conveying accuracy is high, and the first cutting machine 2 works to cut the material to be cut carried on the second conveyor belt 26. During the operation of the first conveyor belt 11, the fourth drive shaft cylinder 32 and the second drive shaft cylinder 13 are separated through the second clutch transmission device 35, and the second drive shaft cylinder 13 has no power.

[0036] When the first cutting machine 2 operates to cut the material to be cut carried on the second conveyor belt 26, the third drive shaft cylinder 27 is separated from the first drive shaft cylinder 12 through the first clutch transmission device 29, and the fourth drive shaft cylinder 32 is connected to the second drive shaft cylinder 13 through the second clutch transmission device 35. The power of the second drive shaft cylinder 13 comes from the transmission of the fourth drive shaft cylinder 32, that is, the fourth drive shaft cylinder 32 and the second drive shaft cylinder 13 rotate synchronously with high synchronization accuracy, so as to drive the third conveyor belt 31 and the first conveyor belt 11 to operate synchronously at the same speed, so that the first conveyor belt 11 conveys the arranged material to be cut to the third conveyor belt 31, and the third conveyor belt 31 conveys it to the predetermined position of the second cutting machine 3 at the same speed with high conveying accuracy, and the second cutting machine 3 operates to cut the material to be cut carried on the third conveyor belt 31. During the operation of the first conveyor belt 11, the first drive shaft cylinder 12 and the third drive shaft cylinder 27 are in a separated state, and the first drive shaft cylinder 12 has no power. In other words, this utility model uses a typesetting machine 1 in conjunction with a first cutting machine 2 and a second cutting machine 3 to achieve a one-to-two production line. The typesetting machine 1 cross-transfers the typesetting materials to be cut to the first cutting machine 2 and the second cutting machine 3, which can greatly improve production efficiency. Moreover, one typesetting machine 1 can meet the usage requirements of two typesetting machines. When either the first cutting machine 2 or the second cutting machine 3 fails and needs maintenance, the other machine can take over, achieving simultaneous maintenance and production without stopping the machine, thus ensuring production efficiency. In addition, the first conveyor belt 11 of the typesetting machine 1 does not have automatic running power. The power of the first conveyor belt 11 comes from the transmission of either the third drive shaft cylinder 27 or the fourth drive shaft cylinder 32. This not only saves power sources (such as motor components) but also ensures the accuracy of synchronous operation between the first conveyor belt 11 and the second conveyor belt 26 or the third conveyor belt 31, so that the typesetting materials to be cut are transferred more accurately to the first cutting machine 2 or the second cutting machine 3, thereby further ensuring the cutting quality of the first cutting machine 2 and the second cutting machine 3.

[0037] The structure of the first clutch transmission device 29 is described in detail below.

[0038] Combination Figure 2-5As shown, the first clutch transmission device 29 includes a first synchronous pulley 291 fixed to the first shaft portion 121 at the end of the first drive shaft cylinder 12, an external gear 292 fixed to the second shaft portion 271 at the end of the third drive shaft cylinder 27, a second synchronous pulley 293 slidably sleeved on the outside of the external gear 292 and capable of meshing with the external gear 292, a synchronous belt 294 connecting the two synchronous pulleys 293, a first magnet 295 slidably mounted on the second shaft portion 271 and fixedly connected to the outside of the second synchronous pulley 293, and a first magnet 295 fixed to the end of the second shaft portion 271 and used to generate a connection with the first magnet. The electromagnet 296, with the same or opposite polarity as the first magnet 295, generates a repulsive force when it produces a magnetic force with the same polarity as the first magnet 295. This repulsive force drives the first magnet 295 and the second synchronous wheel 293 to move away from the electromagnet 296, so that the second synchronous wheel 293 is fitted onto the outside of the external gear 292 and can mesh with the external gear 292, thus achieving connection and linkage. When the electromagnet 296 generates a magnetic force with the opposite polarity to the first magnet 295, it generates a magnetic attraction force and attracts and positions itself with the first magnet 295, so that the second synchronous wheel 293 slides outward relative to the external gear 292 and separates from the external gear 292, thus achieving separation and no linkage.

[0039] Preferably, the first magnet 295 is T-shaped, with its end protruding beyond the outer side of the second synchronous wheel 293. This not only improves the stability of the assembly structure but also increases the area of ​​the surface opposite to the electromagnet 296, thus enabling better attraction or repulsion with the electromagnet 296. When the electromagnet is input with forward or reverse current, the polarity of the side of the electromagnet facing the first magnet 295 can be controlled, which is the electromagnet's inherent conventional working principle, thereby achieving attraction or repulsion with the electromagnet 296. The second shaft portion 271 is made of a material with no magnetic attraction or very low magnetic attraction.

[0040] The second synchronous pulley 293 has a connecting hole 2931 inside, and an internal tooth 2930 is provided inside the connecting hole 2931. The internal tooth 2930 meshes with the external gear 292. Its structure is simple and easy to install. The outer side of the second synchronous pulley 293 has a groove 2932 that passes through the connecting hole 2931. The end of the first magnet 295 is embedded in the groove 2932 and locked with screws. Its assembly structure is extremely stable. The assembly structure of the second clutch transmission device 35, the fourth drive shaft cylinder 32, and the second drive shaft cylinder 13 is the same as the assembly structure of the first clutch transmission device 29, the third drive shaft cylinder 27, and the first drive shaft cylinder 12.

[0041] The first clutch transmission device 29 is also covered by a first protective shell 297. The first protective shell 297 can protect the first clutch transmission device 29, prevent foreign objects such as dust and particles from entering, and ensure the stability and working quality of the first clutch transmission device 29.

[0042] The first protective shell 297 is also fixed with a first docking plate 298. The first docking plate 298 is disposed at the upper end of the gap between the second conveyor belt 26 and the first conveyor belt 11, and the upper surface of the first docking plate 298 is not higher than the upper surface of the second conveyor belt 26 and the first conveyor belt 11, so that the material to be cut conveyed by the first conveyor belt 11 can be transferred to the second conveyor belt 26 more smoothly, without falling into the gap between the second conveyor belt 26 and the first conveyor belt 11, and without the problem of material jamming.

[0043] The first cutting machine 2 and the second cutting machine 3 have the same structure and are symmetrically distributed on both sides of the typesetting machine 1. The first cutting machine 2 is also provided with a first discharge device 5. The first discharge conveyor belt 51 of the first discharge device 5 is connected to the second conveyor belt 26. The first discharge conveyor belt 51 can deliver the finished cutting products in time, improving work efficiency. The second cutting machine 3 is also provided with a second discharge device 6. The second discharge conveyor belt 61 of the second discharge device 6 is connected to the third conveyor belt 31. The second discharge conveyor belt 61 can deliver the finished cutting products in time, improving work efficiency.

[0044] Combined Figure 1 As shown, both the first cutting machine 2 and the second cutting machine 3 are equipped with a matching device 4 on their exterior. The matching device 4 includes a first support 41, a projector 42 mounted on the upper end of the first support 41 for projecting the pre-cut model onto the material to be cut carried on the second conveyor belt 26 or the third conveyor belt 31, and a display 43 mounted in the middle of the first support 41. The projector 42 faces the second conveyor belt 26 or the third conveyor belt 31.

[0045] In practical use, the alignment device 4 conveys the material to be cut to the second conveyor belt 26 or the third conveyor belt 31, and the second conveyor belt 26 or the third conveyor belt 31 moves it to the area below the projector 42. Then, the projector 42 projects multiple pre-cutting models onto the material to be cut carried on the second conveyor belt 26 or the third conveyor belt 31. At this time, the operator moves the material to be cut on the second conveyor belt 26 or the third conveyor belt 31 to place all the material to be cut within all the pre-cutting model projections, and adjusts the relative position of the material to be cut to avoid the defective parts of the material to be cut (such as the defects in the leather material) falling into each pre-cutting model projection. The alignment is extremely simple, ensuring that the material to be cut within each pre-cutting model projection is qualified material, and ensuring that the first and second cutting devices can cut the material to form a higher quality product / semi-finished product later. When it is necessary to cut to form another product shape (i.e., change the pattern), it is only necessary to project multiple pre-cut models of the new shape onto the material to be cut carried on the second conveyor belt 26 or the third conveyor belt 31 by the projector 42. It is also convenient to match the pattern, and the matching efficiency is extremely high. It can achieve accurate matching and ensure the cutting quality in the later stage. That is, the matching of the pattern of this utility model is also very convenient and efficient.

[0046] The display 43 can also display the current pre-cutting model, which should be consistent with the pre-cutting model projection emitted by the projector 42. When the staff finds that there is a discrepancy, they can directly stop the machine and replace the pre-cutting model projection emitted by the projector 42 until it is consistent with the current pre-cutting model displayed on the display 43. This can avoid cutting incorrect products, avoid material waste, and further improve the market competitiveness of this utility model.

[0047] There are two first cutting devices 23. The two first cutting devices 23 can simultaneously cut the material to be cut on the second conveyor belt 26. The two cutting devices 23 can also asynchronously cut the material to be cut on the second conveyor belt 26 independently. This can improve processing efficiency and meet different processing needs.

[0048] Combination Figure 1 as well as Figure 8-10As shown, the first cutting device 23 includes: a first guide rail 2301 and a second guide rail disposed outside the base 21 of the first cutting machine 2 and extending to both sides of the base 21; a first rack 2303 and a second rack 2304 respectively mounted beside the first guide rail 2301 and the second guide rail and respectively parallel to the first guide rail 2301 and the second guide rail; a gantry frame 231 mounted on the first guide rail 2301 and the second guide rail respectively via a first slider 2305 and a second slider 2306 on both sides and spanning above the conveyor belt 221; a first drive gear 232 mounted on one side of the gantry frame 231 and meshing with the first rack 2303; and a first belt drive mechanism 233 for connecting the first drive gear 232. On the other side of the gantry 231, there is a second drive gear 234 that meshes with the second rack 2304, a second belt drive mechanism 235 for connecting the second drive gear 234, a synchronous drive shaft 236 connected between the first belt drive mechanism 233 and the second belt drive mechanism 235, a motor module 237 mounted on the gantry 231 for driving the synchronous drive shaft 236 to rotate, a linear drive module 238 mounted on the gantry 231, and a cutting head 239 mounted on the linear drive module 238 and driven by the linear drive module 238 to move linearly; the first guide rail 2301, the second guide rail, the first rack 2303 and the second rack 2304 are simultaneously distributed on the outside of the second conveyor belt.

[0049] During operation, the motor module 237 drives the synchronous transmission shaft 236 to rotate. When the synchronous transmission shaft 236 rotates, it simultaneously drives the first belt transmission mechanism 233 and the second belt transmission mechanism 235 to operate synchronously. This, in turn, synchronously drives the first drive gear 232 and the second drive gear 234 to move relative to the first rack 2303 and the second rack 2304, respectively. The operation is highly synchronized and extremely stable, thereby achieving the purpose of precise movement. This facilitates the subsequent cutting head 239 to achieve better cutting quality.

[0050] The first belt drive mechanism 233 includes a first pulley 2331 installed on the upper side of the gantry frame 231 and fixed to one end of the synchronous transmission shaft 236, a second pulley 2332 installed on the lower side of the gantry frame 231, a first shaft 2333 fixed to the second pulley 2332, and a belt 2335 connecting the second pulley 2332. A support frame 2334 is also fixed to the lower side of the gantry frame 231. A first bearing is provided in the support frame 2334, and a second bearing is provided to the lower side of the gantry frame 231. The first shaft 2333 is fixedly assembled with the first bearing and the second bearing on both sides, and the first drive gear 232 is provided at one end of the first shaft 2333. The first shaft 2333 in the first belt drive mechanism 233 has excellent stability, which enables stable transmission.

[0051] The structure of the second belt drive mechanism 35 is the same as that of the first belt drive mechanism 33, and will not be described in detail here.

[0052] The front end of the base 21 is provided with a universal adjustment arm 25 that can rotate in multiple directions to adjust the direction, a workbench 251 fixed to the upper end of the universal adjustment arm 25, a control panel 252 and a control screen 253 installed on the workbench 251. The control panel 252 is provided with multiple control buttons 2521. The workbench 251 is also provided with a drawer 2511, which can store tools, etc.

[0053] Both sides of the first cutting device 23 and the second cutting device are equipped with anti-collision mechanisms 7 to achieve anti-collision function. Specifically, the anti-collision mechanisms 7 are installed on both sides of the gantry frame 231.

[0054] Combination Figure 11-14As shown, the anti-collision mechanism 7 includes: a base plate 71, on which a horizontally distributed guide rail 711 is provided, and a slidable slider 712 is provided on the guide rail 711; a collision balancing module 72, which includes a first tension spring 721 and a second tension spring 722, the two ends of the first tension spring 721 being connected to the left side of the guide rail 711 and the left side of the slider 712 respectively, and the two ends of the second tension spring 722 being connected to the right side of the guide rail 711 and the right side of the slider 712 respectively, the slider 712 being balanced and positioned with the guide rail 711 under the elastic tension of the first tension spring 721 and the second tension spring 722; a collision connecting plate 73, which is fixed to the upper end of the slider 712, and a first anti-collision block 731 and a second anti-collision block 732 are fixedly connected to both sides of the collision connecting plate 73 respectively; and a detection module 74, which is installed at the lower end of the base plate 71 and located below the collision connecting plate 73 to detect the movement position of the collision connecting plate 73. When this utility model is in use, after the two anti-collision mechanisms 7 are installed on both sides of the gantry frame 231, the first anti-collision block 731 and the second anti-collision block 732 protrude out of the front and rear end faces of the gantry frame respectively. When the gantry moves and either the first anti-collision block 731 or the second anti-collision block 732 comes into contact with an external object and collides, the collision connecting plate 73 and the slider 712 will be driven to move left or right relative to the guide rail 711. At this time, the slider 712 will offset part of the collision force under the elastic tension of the first tension spring 721 and the second tension spring 722, that is, it achieves a certain buffering function. It reduces the collision force through physical structure, and the elastic tension of the first tension spring 721 and the second tension spring 722 can constrain the movement stroke of the collision connecting plate 73 and the slider 712, thereby preventing the gantry from colliding and achieving the effect of physical anti-collision. At the same time, the detection module 74 will detect the movement position of the collision connecting plate 73 in real time. When the collision connecting plate 73 is detected to have moved, it will directly send a signal to the first cutting machine, which will control the gantry to stop moving in time, thereby achieving the purpose of electronic anti-collision. In other words, this utility model can simultaneously achieve dual anti-collision functions of physical and electronic anti-collision. Even if one anti-collision function fails, the other anti-collision function can still take effect, thereby ensuring the realization of the anti-collision function and making this utility model highly competitive in the market.

[0055] To make the overall thickness of the anti-collision mechanism 7 thinner, the following design was also made: the slider 712 is provided with a first receiving groove 7121 and a second receiving groove 7122 on both sides respectively. One end of the first tension spring 721 is received in the first receiving groove 7121, and one end of the second tension spring 722 is received in the second receiving groove 7122. This not only reduces the space occupied by the first tension spring 721 and the second tension spring 722, especially the space in the thickness direction, but also makes the overall thickness of the anti-collision mechanism 7 thinner. At the same time, the first receiving groove 7121 and the second receiving groove 7122 have a certain positioning / limiting effect on the first tension spring 721 and the second tension spring 722, which can improve the stability of the assembly structure.

[0056] Furthermore, the collision connecting plate 73 is also provided with receiving holes 7301, in which the first tension spring 721 and the second tension spring 722 are both received, which can further reduce the space occupied by the first tension spring 721 and the second tension spring 722, especially the space in the thickness direction, which can make the overall thickness of the anti-collision mechanism 7 thinner.

[0057] A first screw 7123 and a second screw 7124 are respectively provided on the first receiving groove 7121 and the second receiving groove 7122; a first hook at one end of the first tension spring 721 hooks the first screw 7123; a second hook at one end of the second tension spring 722 hooks the second screw 7124; a third screw 7111 and a fourth screw 7112 are respectively provided on both sides of the guide rail 711; a third hook at the other end of the first tension spring 721 hooks the third screw 7111; and a fourth hook at the other end of the second tension spring 722 hooks the fourth screw 7112, thereby making the first tension spring 721 and the second tension spring 722 stably connected between the guide rail 711 and the slider 712.

[0058] The detection module 74 includes a bracket 741 fixed to the lower front side of the base plate 71, a proximity switch 742 mounted on the bracket 741, and an opening 743 located at the lower end of the collision connecting plate 73 and adapted to the proximity switch 742. The proximity switch 742 faces the opening 743. When the proximity switch 742 is aligned with the lower end of the collision connecting plate 73 but not with the opening 743, the proximity switch 742 is triggered, sending a signal that the collision connecting plate 73 has moved. The proximity switch 742 is a pre-existing technology product, such as the Shanghai Gong proximity switch LJ18A3-85-ZJ.

[0059] The bracket 741 is installed on the lower front side of the base plate 71 in an adjustable horizontal position. The bracket 741 is L-shaped and has a strip hole 7411. Screws pass through the strip hole 7411 and are screwed to the lower front side of the base plate 71 to form an adjustable structure. This allows for better control of the proximity switch 742 toward the opening 743, ensuring that the proximity switch 742 can be accurately triggered.

[0060] An acrylic plate 75 is also fixed to the front end of the collision connecting plate 73. The acrylic plate 75 covers the front of the first tension spring 721 and the second tension spring 722 to achieve a protective function. The acrylic plate 75 is transparent and visible, that is, the installation of the first tension spring 721 and the second tension spring 722 can be seen without disassembly, which makes it extremely convenient to use and easy to maintain.

[0061] The front end of the base plate 71 is also fixed with a cover 76, which covers the guide rail 711, the collision balancing module 72, the collision connecting plate 73, and the detection module 74. The outer sides of the first anti-collision block 731 and the second anti-collision block 732 are partially protruding from both sides of the cover 76. The cover 76 achieves a protective function, preventing foreign objects from entering the guide rail 711, the collision balancing module 72, the collision connecting plate 73, and the detection module 74, as well as the first anti-collision block 731 and the second anti-collision block 732, and thus affecting the quality or operation of the guide rail 711, the collision balancing module 72, the collision connecting plate 73, and the detection module 74, as well as the first anti-collision block 731 and the second anti-collision block 732.

[0062] The collision connecting plate 73 has a first bent piece 7303 and a second bent piece 7304 formed by bending on both sides. The first anti-collision block 731 and the second anti-collision block 732 are respectively connected to the first bent piece 7303 and the second bent piece 7304 and locked with screws. The first anti-collision block 731 and the second anti-collision block 732 are both made of flexible material in one piece, which can better realize the anti-collision function. Metal nuts are pre-embedded and fixed at the ends of the first anti-collision block 731 and the second anti-collision block 732 to ensure structural strength, so as to ensure that the first anti-collision block 731 and the second anti-collision block 732 can be installed more stably on both sides of the collision connecting plate 73, thereby improving product quality.

[0063] In summary, this utility model utilizes a typesetting machine 1 in conjunction with a first cutting machine 2 and a second cutting machine 3 to achieve a one-to-two production line. The typesetting machine 1 enables cross-transfer of the typesetting materials to be cut to the first cutting machine 2 and the second cutting machine 3, significantly improving production efficiency. Furthermore, one typesetting machine 1 can fulfill the requirements of two typesetting machines. If either the first cutting machine 2 or the second cutting machine 3 malfunctions and requires repair, the other machine can take over, achieving simultaneous repair and production without downtime, thus ensuring production efficiency. In addition, the first conveyor belt 11 of the typesetting machine 1 does not have automatic power; its power comes from either the third drive shaft cylinder 27 or the fourth drive shaft cylinder 32. This not only saves on power sources (such as motor components) but also ensures the synchronous operation accuracy of the first conveyor belt 11 with the second conveyor belt 26 or the third conveyor belt 31, allowing for more precise transfer of the typesetting materials to the first cutting machine 2 or the second cutting machine 3, further guaranteeing the cutting quality of the first cutting machine 2 and the second cutting machine 3.

[0064] Of course, the above description is only a specific embodiment of the present utility model and is not intended to limit the scope of the present utility model. All equivalent changes or modifications made to the structure, features and principles described in the claims of the present utility model should be included in the scope of the claims of the present utility model.

Claims

1. A two-in-one smart cutter characterized by: It includes: The typesetting machine (1) includes a first conveyor belt (11), a first drive shaft cylinder (12) and a second drive shaft cylinder (13) connected to both ends of the first conveyor belt (11), a camera (14) disposed above the first conveyor belt (11) for taking pictures of the material to be cut placed on the first conveyor belt (11), and a display screen (15) for displaying the position of the material to be cut relative to the first conveyor belt (11); The first cutting machine (2) includes a second conveyor belt (26) disposed on one side of the first conveyor belt (11) and corresponding to the first conveyor belt (11), two third drive shaft cylinders (27) respectively connected to both ends of the second conveyor belt (26), a first motor assembly (28) for driving the third drive shaft cylinders (27) to rotate, and a first cutting device (23) disposed above the second conveyor belt (26); wherein the third drive shaft cylinders (27) and the first drive shaft cylinders (12) are connected or separated through a first clutch transmission device (29), and the power of the first drive shaft cylinders (12) comes from the transmission of the third drive shaft cylinders (27); The second cutting machine (3) includes a third conveyor belt (31) disposed on the other side of the first conveyor belt (11) and corresponding to the first conveyor belt (11), two fourth drive shaft cylinders (32) respectively connected to the two ends of the third conveyor belt (31), a second motor assembly for driving the fourth drive shaft cylinders (32) to rotate, and a second cutting device (34) disposed above the third conveyor belt (31); wherein the fourth drive shaft cylinder (32) and the second drive shaft cylinder (13) are connected or separated by a second clutch transmission device (35), and the power of the second drive shaft cylinder (13) comes from the transmission of the fourth drive shaft cylinder (32).

2. The one-and-a-half intelligent cutting machine according to claim 1, characterized in that: The first clutch transmission device (29) includes a first synchronous pulley (291) fixed to the first shaft portion (121) at the end of the first drive shaft cylinder (12), an external gear (292) fixed to the second shaft portion (271) at the end of the third drive shaft cylinder (27), a second synchronous pulley (293) slidably sleeved on the outside of the external gear (292) and capable of meshing with the external gear (292), a synchronous belt (294) connecting the second synchronous pulley (293) and the second synchronous pulley (294), a first magnet (295) slidably mounted on the second shaft portion (271) and fixedly connected to the outside of the second synchronous pulley (293), and a first magnet (295) fixed to the end of the second shaft portion (271) and the second synchronous pulley (293). An electromagnet (296) is used to generate a magnetic force with the same or opposite polarity as the first magnet (295). When the electromagnet (296) generates a magnetic force with the same polarity as the first magnet (295), it generates a repulsive force to drive the first magnet (295) and the second synchronous wheel (293) to move away from the electromagnet (296), so that the second synchronous wheel (293) is fitted on the outside of the external gear (292) and can mesh with the external gear (292); when the electromagnet (296) generates a magnetic force with the opposite polarity to the first magnet (295), it generates a magnetic attraction force to attract and position the first magnet (295), so that the second synchronous wheel (293) slides outward relative to the external gear (292) and separates from the external gear (292).

3. The one-to-two intelligent cutting machine according to claim 2, characterized in that: The first clutch transmission device (29) is also covered by a first protective shell (297). The upper end of the first protective shell (297) is also fixed with a first docking plate (298). The first docking plate (298) is located at the upper end of the gap between the second conveyor belt (26) and the first conveyor belt (11), and the upper surface of the first docking plate (298) is not higher than the upper surface of the second conveyor belt (26) and the first conveyor belt (11).

4. The one-and-a-half intelligent cutting machine according to claim 3, characterized in that: The second synchronous pulley (293) has a connecting hole (2931) inside, and an internal tooth (2930) is provided inside the connecting hole (2931) to mesh with the external gear (292); and the outer side of the second synchronous pulley (293) has a groove (2932) that passes through the connecting hole (2931), and the end of the first magnet (295) is embedded in the groove (2932) and locked with screws; the assembly structure of the second clutch transmission device (35), the fourth drive shaft cylinder (32) and the second drive shaft cylinder (13) is the same as the assembly structure of the first clutch transmission device (29) and the third drive shaft cylinder (27) and the first drive shaft cylinder (12).

5. The one-to-two intelligent cutting machine according to any one of claims 1-4, characterized in that: The first cutting machine (2) and the second cutting machine (3) have the same structure and are symmetrically distributed on both sides of the typesetting machine (1); a first discharge device (5) is also provided on the outside of the first cutting machine (2), and the first discharge conveyor belt (51) of the first discharge device (5) is connected to the second conveyor belt (26); a second discharge device (6) is also provided on the outside of the second cutting machine (3), and the second discharge conveyor belt (61) of the second discharge device (6) is connected to the third conveyor belt (31).

6. The one-to-two intelligent cutting machine according to claim 5, characterized in that: Both the first cutting machine (2) and the second cutting machine (3) are equipped with a matching device (4). The matching device (4) includes a first support (41), a projector (42) mounted on the upper end of the first support (41) for projecting the pre-cut model onto the material to be cut carried on the second conveyor belt (26) or the third conveyor belt (31), and a display (43) mounted in the middle of the first support (41). The projector (42) faces the second conveyor belt (26) or the third conveyor belt (31).

7. The one-to-two intelligent cutting machine according to claim 5, characterized in that: The number of the first cutting device (23) is two. The two first cutting devices (23) can simultaneously cut the material to be cut on the second conveyor belt (26), and the two cutting devices (3) can also asynchronously cut the material to be cut on the second conveyor belt (26) independently. The first cutting device (23) includes: a first guide rail (2301) and a second guide rail disposed outside the base (21) of the first cutting machine (2) and extending to both sides of the base (21); a first rack (2303) and a second rack (2304) respectively mounted on the sides of the first guide rail (2301) and the second guide rail and parallel to the first guide rail (2301) and the second guide rail respectively; a gantry frame (231) mounted on the first guide rail (2301) and the second guide rail respectively on both sides via a first slider (2305) and a second slider (2306) and spanning above the conveyor belt (221); a first drive gear (232) mounted on one side of the gantry frame (231) and meshing with the first rack (2303); and a first belt drive mechanism (233) for connecting the first drive gear (232). On the other side of the gantry (231), there is a second drive gear (234) meshing with the second rack (2304), a second belt drive mechanism (235) for connecting the second drive gear (234), a synchronous drive shaft (236) connected between the first belt drive mechanism (233) and the second belt drive mechanism (235), a motor module (237) mounted on the gantry (231) for driving the synchronous drive shaft (236) to rotate, a linear drive module (238) mounted on the gantry (231), and a cutting head (239) mounted on the linear drive module (238) and driven by the linear drive module (238) to move linearly; the first guide rail (2301), the second guide rail, the first rack (2303) and the second rack (2304) are simultaneously distributed on the outside of the second conveyor belt.

8. The one-to-two intelligent cutting machine according to claim 7, characterized in that: The first belt drive mechanism (233) includes a first pulley (2331) mounted on the upper side of the gantry frame (231) and fixed to one end of the synchronous drive shaft (236), a second pulley (2332) mounted on the lower side of the gantry frame (231), a first shaft (2333) fixed to the second pulley (2332), and a belt (2335) connecting the second pulley (2332). A support frame (2334) is also fixed to the lower side of the gantry frame (231), and a first bearing is provided inside the support frame (2334). The first shaft (2333) is provided with a second bearing at one end, and the first shaft (2333) is fixedly assembled with the first bearing and the second bearing on both sides respectively. The first shaft (2333) is provided with the first drive gear (232) at one end. The front end of the base (21) is provided with a universal adjustment arm (25) that can rotate in multiple directions to adjust the direction, a worktable (251) fixed to the upper end of the universal adjustment arm (25), a control panel (252) and a control screen (253) installed on the worktable (251). The control panel (252) is provided with multiple control buttons (2521), and the worktable (251) is also provided with a drawer (2511).

9. The one-and-a-half intelligent cutting machine according to any one of claims 1-4, 6-8, characterized in that: Both sides of the first cutting device (23) and the second cutting device are provided with anti-collision mechanisms (7), which include: A base plate (71) is provided with horizontally distributed guide rails (711), and a sliding slider (712) is provided on the guide rails (711); The collision balancing module (72) includes a first tension spring (721) and a second tension spring (722). The two ends of the first tension spring (721) are respectively connected to the left side of the guide rail (711) and the left side of the slider (712). The two ends of the second tension spring (722) are respectively connected to the right side of the guide rail (711) and the right side of the slider (712). The slider (712) is balanced and positioned with the guide rail (711) under the elastic tension of the first tension spring (721) and the second tension spring (722). The collision connecting plate (73) is fixed to the upper end of the slider (712), and the first anti-collision block (731) and the second anti-collision block (732) are fixedly connected to both sides of the collision connecting plate (73); A detection module (74) is installed at the lower end of the base plate (71) and located below the collision connecting plate (73) to detect the movement position of the collision connecting plate (73).

10. The one-and-a-half intelligent cutting machine according to claim 9, characterized in that: The slider (712) is provided with a first receiving groove (7121) and a second receiving groove (7122) on both sides respectively. One end of the first tension spring (721) is received in the first receiving groove (7121), and one end of the second tension spring (722) is received in the second receiving groove (7122). A first screw (7123) and a second screw (7124) are respectively provided on the first receiving groove (7121) and the second receiving groove (7122). A first hook at one end of the first tension spring (721) hooks the first screw (7123); a second hook at one end of the second tension spring (722) hooks the second screw (7124); a third screw (711) is provided on both sides of the guide rail (711). 1) and the fourth screw (7112), the third hook at the other end of the first tension spring (721) hooks the third screw (7111), and the fourth hook at the other end of the second tension spring (722) hooks the fourth screw (7112); the detection module (74) includes a bracket (741) fixed to the lower front end of the base plate (71) and a proximity switch (742) mounted on the bracket (741) and an opening (743) located at the lower end of the collision connecting plate (73) and adapted to the proximity switch (742), the proximity switch (742) facing the opening (743); the bracket (741) is mounted on the lower front end of the base plate (71) in an adjustable horizontal position, wherein the bracket (741) 1) The bracket (741) is L-shaped and has a strip hole (7411). Screws pass through the strip hole (7411) and are screwed to the lower front end of the base plate (71) to form an adjustable structure. The collision connecting plate (73) also has a receiving hole (7301), in which the first tension spring (721) and the second tension spring (722) are both received. An acrylic plate (75) is also fixed to the front end of the collision connecting plate (73), which covers the front of the first tension spring (721) and the second tension spring (722). A cover (76) is also fixed to the front end of the base plate (71), which covers the guide rail (711) and the collision balance module (72). The first anti-collision block (731) and the second anti-collision block (732) are partially protruding from both sides of the cover (76). The two sides of the collision connecting plate (73) are bent to form a first bending piece (7303) and a second bending piece (7304). The first anti-collision block (731) and the second anti-collision block (732) are respectively connected to the first bending piece (7303) and the second bending piece (7304) and locked with screws. The first anti-collision block (731) and the second anti-collision block (732) are both made of flexible material in one piece. The ends of the first anti-collision block (731) and the second anti-collision block (732) are pre-embedded with metal nuts.

Images