Solder sheet cutting machine and cutting method, computer device and storage medium

Abstract

The present invention discloses a welding sheet cutting machine and cutting method, a computer device and a storage medium. The welding sheet cutting machine specifically includes: a conveyor belt; a cutting module, including a bottom plate lifting device, a material receiving platform, a cutting bottom plate, a material moving platform, a slide rail, a cutter and a driving device; the cutting bottom plate is arranged on the bottom plate lifting device; the slide rail is arranged horizontally and laterally on the cutting bottom plate, the material moving platform can be slidably arranged on the slide rail, and the welding sheet cutting platform is arranged on the material moving platform; the cutter is arranged on the cutting bottom plate and is located on the side of the slide rail close to the conveyor belt; the driving device is arranged on the cutting bottom plate, and the output shaft of the driving device is connected to one side of the material moving platform, and the driving device is used to drive the material moving platform to move along the slide rail. After cutting by the welding sheet cutting machine provided by the present invention, a single welding sheet will not fall and stack, resulting in adhesion of the cut welding sheet; after cutting, there is no need to manually take the material, which improves the efficiency of the welding sheet production process.

Description

Technical Field

[0001] The invention belongs to the field of welding sheet production and assembly line automation, in particular to a welding sheet cutting machine and cutting method, a computer device and a storage medium. Background Art

[0002] Solder preforms are solder that has been precisely formed and are suitable for mass manufacturing processes with small tolerances. Solder preforms are widely used in PCB assembly, automotive parts components, connectors and terminal equipment, chip connections, power module substrate attachment, filter connectors and electronic component assembly, and the demand is very high. Therefore, in order to improve the production efficiency of solder preforms, existing solder preform equipment is all produced using automated equipment.

[0003] When producing solder sheets, solder sheet cutting is an important step, which is to cut a whole roll of metal sheet into the required size and feed it to the next process of the assembly line. Existing cutting devices are roughly divided into the following two types: manual material removal after cutting, the disadvantage is that the frequency of manual picking and placing is relatively high, which is not convenient for improving the production efficiency of solder sheets; assembly line feeding after cutting, the disadvantage is that the solder sheets after cutting will inevitably have adhesion problems. The reason is that the solder sheets are metal sheets and the thickness is relatively thin, and there will be static electricity and negative pressure between the sheets, causing the stacked solder sheets to stick together. Therefore, in order to avoid adhesion and affect the subsequent process steps in the assembly line, it is necessary to additionally configure separation mechanisms, static electricity removal systems, and sheet detection sensors, resulting in higher production costs. Summary of the invention

[0004] The present invention aims to solve at least one of the technical problems existing in the prior art. To this end, the present invention provides a welding sheet cutting machine and cutting method, a computer device and a storage medium, which can prevent welding sheets from sticking to each other during the unloading process after welding sheets are cut through an assembly line device, thereby improving the efficiency of welding sheet feeding and reducing the cost of the cutting device.

[0005] In a first aspect, an embodiment of the present invention provides a welding sheet cutting machine, comprising:

[0006] Conveyor belts;

[0007] The cutting module comprises a bottom plate lifting device, a material receiving platform, a material cutting bottom plate, a material moving platform, a slide rail, a cutter and a driving device; the material cutting bottom plate is arranged on the bottom plate lifting device, and the bottom plate lifting device is used to lift the material cutting bottom plate; the slide rail is horizontally arranged on the material cutting bottom plate, the material moving platform is slidably arranged on the slide rail, and the material receiving platform is arranged on the material moving platform; the cutter is arranged on the material cutting bottom plate and is located on a side of the slide rail close to the conveyor belt; the driving device is arranged on the material cutting bottom plate, and the output shaft of the driving device is connected to a side of the material moving platform, and the driving device is used to drive the material moving platform to move along the slide rail;

[0008] The conveyor belt is used to convey the welding piece to be cut to the cutter and the upper surface of the material receiving platform; the material receiving platform is used to absorb the welding piece to be cut, and the cutter is used to cut the welding piece to be cut.

[0009] In some embodiments of the present invention, the welding sheet cutting machine also includes a tensioning module, which includes a first roller, a second roller, a tensioning wheel and a tension spring; the welding sheet to be cut output from the welding sheet roll passes through the first roller, the tensioning wheel and the second roller in sequence and is transmitted to the conveyor belt; one end of the tension spring is fixed, and the other end of the tension spring is connected to the tensioning wheel; the tensioning wheel is used to tension the welding sheet to be cut through the tensioning force provided by the tension spring.

[0010] In some embodiments of the present invention, the conveyor belt comprises an upper conveyor belt and a lower conveyor belt, and the upper conveyor belt and the lower conveyor belt are used to transport the welding pieces to be cut.

[0011] In some embodiments of the present invention, the welding sheet cutting machine further comprises a pre-pressing module, the pre-pressing module comprises a slide device, a pressure rod lifting device, a pressure rod and a suction cup; the pressure rod lifting device is arranged on the slide device; the slide device is used to drive the pressure rod lifting device to move horizontally, one end of the pressure rod is connected to the pressure rod lifting device, and the other end of the pressure rod is connected to the suction cup; the pressure rod lifting device is used to drive the pressure rod to move vertically;

[0012] When the welding piece to be cut is transferred to the upper surface of the material receiving platform, the slide device drives the pressure rod lifting device to move above the material receiving platform, and the pressure rod lifting device controls the pressure rod to press down so that the suction cup is pressed against the welding piece to be cut.

[0013] In some embodiments of the present invention, the pre-compression module further includes a pre-compression spring; the pre-compression spring is sleeved on the compression rod.

[0014] In some embodiments of the present invention, the welding sheet cutting machine further includes a guide member; the guide member is arranged at the end of the conveyor belt, and when the welding sheet to be cut is conveyed to the material receiving platform, the guide member is first passed through.

[0015] In some embodiments of the present invention, the material receiving platform is connected to a vacuum generator; the vacuum generator generates a vacuum on the material receiving platform, so that the welding piece to be cut is adsorbed on the material receiving platform.

[0016] In a second aspect, an embodiment of the present invention provides a solder sheet cutting method, which is applied to the solder sheet cutting machine described in the above-mentioned embodiment, and the method includes:

[0017] The conveyor belt transports the welding pieces to be cut to the material receiving platform;

[0018] The material receiving platform absorbs the welding piece to be cut;

[0019] The bottom plate lifting device drives the cutting bottom plate to rise, so that the cutting knife arranged on the cutting bottom plate cuts the welding piece to be cut;

[0020] The bottom plate lifting device drives the cutting bottom plate to descend, and the driving device drives the material moving platform to slide along the slide rail to transport the cut welding pieces to the subsequent position and unload them from the material receiving platform;

[0021] The driving device drives the material transfer platform to return to the front of the conveyor belt along the slide rail.

[0022] In a third aspect, an embodiment of the present invention provides a computer device, comprising a memory and a processor, wherein the memory is used to store at least one program, and the processor is used to load the at least one program to execute the solder sheet cutting method described in the embodiment of the above aspect.

[0023] In a fourth aspect, an embodiment of the present invention provides a computer-readable storage medium, which stores a program executable by a processor, wherein the program executable by the processor is used to execute the solder sheet cutting method described in the embodiment of the above aspect when executed by the processor.

[0024] The welding piece cutting machine according to the embodiment of the present invention has at least the following beneficial effects: the welding piece cutting machine provided by the embodiment of the present invention feeds the welding piece to be cut to the cutting module for cutting through a conveyor belt, and the material receiving platform of the cutting module has an adsorption function, which can ensure that after the lifting device drives the cutting base plate and the cutting knife for cutting, the single welding piece will not fall and stack, causing static electricity and adhesion between the cut welding pieces; after the cutting is completed, the driving device can drive the material transfer platform to feed the welding piece along the slide rail to other processes of the assembly line, without the need for manual material picking, thereby improving the efficiency of the welding piece production process. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0026] Figure 1 This is an overall schematic diagram of a welding sheet cutting machine according to an embodiment of the present invention;

[0027] Figure 2 A schematic diagram of a cutting module according to an embodiment of the present invention;

[0028] Figure 3 This is a schematic diagram of the working principle of solder sheet cutting according to an embodiment of the present invention;

[0029] Figure 4 This is a partial schematic diagram of a welding sheet cutting machine according to an embodiment of the present invention;

[0030] Figure 5 This is the second partial schematic diagram of the welding sheet cutting machine according to the embodiment of the present invention;

[0031] Figure 6 It is a schematic diagram of the principle of the pre-pressing module according to an embodiment of the present invention.

[0032] Description of the drawings: cutting module 100, base plate lifting cylinder 111, cylinder fixing plate 112, guide rod 113, linear bearing 114, material receiving platform 120, cutting base plate 130, material moving platform 140, slide rail 150, cutter 160, driving device 170, floating joint 171, limit member 180, buffer 181, tensioning module 200, first roller 210, second roller 220, tensioning wheel 230, tension spring 240, tension spring fixing member 250, roller frame 260, pre-pressing module 300, slide device 310, pressure rod lifting device 320, pressure rod 330, suction cup 340, pre-pressing spring 350, conveyor belt 400, upper conveyor belt 410, lower conveyor belt 420, guide member 430, welding piece 500 to be cut, welding piece roll 600. DETAILED DESCRIPTION

[0033] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0034] In the description of the present invention, it should be understood that descriptions involving orientations, such as up, down, front, back, left, right, etc., and orientations or positional relationships indicated are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0035] In the description of the present invention, "several" means one or more, "more" means two or more, "greater than", "less than", "exceed" etc. are understood as not including the number itself, and "above", "below", "within" etc. are understood as including the number itself. If there is a description of the first, second or third, it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0036] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0037] The soldering sheet cutting machine provided in the embodiment of the present invention feeds the soldering sheet to be cut to the cutting module for cutting via a conveyor belt. The receiving platform of the cutting module has an adsorption function, which can ensure that after the lifting device drives the cutting base plate and the cutting knife for cutting, the single soldering sheet will not fall and stack, causing static electricity to be generated between the cut soldering sheets and cause adhesion. After cutting, the driving device can drive the material transfer platform to feed the soldering sheet along the slide rail to other processes of the assembly line without manual material picking, thereby improving the efficiency of the soldering sheet production process.

[0038] The following is a further description of the camera final inspection device according to an embodiment of the present invention based on the accompanying drawings.

[0039] Reference Figure 1 to Figure 4 , Figure 1 The overall schematic diagram of the welding sheet cutting machine according to an embodiment of the present invention includes:

[0040] Conveyor belt 400;

[0041] The cutting module 100 includes a bottom plate lifting device, a material receiving platform 120, a material cutting bottom plate 130, a material moving platform 140, a slide rail 150, a cutter 160 and a driving device 170; the material cutting bottom plate 130 is arranged on the bottom plate lifting device, and the bottom plate lifting device is used to lift the material cutting bottom plate 130; the slide rail 150 is horizontally arranged on the material cutting bottom plate 130, the material moving platform 140 is slidably arranged on the slide rail 150, and the material receiving platform 120 is arranged on the material moving platform 140; the cutter 160 is arranged on the material cutting bottom plate 130 and is located on a side of the slide rail 150 close to the conveyor belt 400; the driving device 170 is arranged on the material cutting bottom plate 130, and the output shaft of the driving device 170 is connected to a side of the material moving platform 140, and the driving device 170 is used to drive the material moving platform 140 to move along the slide rail 150;

[0042] The conveyor belt 400 is used to convey the welding piece 500 to be cut to the upper surface of the cutter 160 and the receiving platform 120; the receiving platform 120 is used to absorb the welding piece 500 to be cut, and the cutter 160 is used to cut the welding piece 500 to be cut.

[0043] It should be noted that Figure 3 This is a schematic diagram of the cutting working principle of an embodiment of the present invention. The welding piece cutting principle of the welding piece cutting machine provided in the embodiment of the present invention is: the conveyor belt 400 conveys the welding piece 500 to be cut transmitted by the welding piece roll 600 to the material receiving platform 120 with an adsorption function, and the material receiving platform 120 adsorbs and fixes the welding piece 500 to be cut on the material receiving platform 120. At this time, the bottom plate lifting device drives the material receiving platform 120 to rise. Since part of the welding piece to be cut is adsorbed on the material receiving platform 120, this part of the welding piece will be relatively misaligned with the welding piece on the conveyor belt 400. At this time, the force of the cutter 160 will act on the welding piece 500 to be cut to cut the welding piece; since the material receiving platform 120 is set on the material moving platform 140, the cut single welding piece can be transported to other positions, such as the processing position of the subsequent welding piece, through the material moving platform 140 driven by the driving device 170. Since the cut single-piece welding pieces are directly transported to other locations on the material transfer platform 140, there is no need for operators to pick them up manually, which improves the efficiency of the welding piece processing flow; the welding pieces to be cut are located on the material receiving platform 120 before and after cutting, so the single-piece welding pieces after feeding and cutting will not come into contact with other cut welding pieces, and there will be no problem of multiple thin pieces sticking to each other, and there is no need to set up costly anti-static facilities. It can be understood that the width and length of the material receiving platform 120 can be set according to the required length and width of a single solder piece in order to facilitate the acquisition of solder pieces of the required size. When the conveyor belt 400 transmits the solder piece 500 to be cut, the width of the material receiving platform 120 can be used as a reference to make the solder piece 500 to be cut completely cover the material receiving platform 120 before stopping the conveyor belt 400 and cutting. In addition, after the cutting is completed, the adsorption behavior of the material receiving platform 120 can continue until the cut single solder piece is unloaded from the solder piece cutting machine, or the adsorption can be stopped. The embodiment of the present invention does not limit this. In addition, the lifting height of the cutting bottom plate 130 by the bottom plate lifting device in the embodiment of the present invention can also be adjusted arbitrarily according to needs. Figure 2 Schematic diagram of a cutting module 100 according to an embodiment of the present invention. Figure 4 This is one of the partial schematic diagrams of the welding sheet cutting machine according to an embodiment of the present invention.

[0044] Furthermore, in some embodiments of the present invention, the driving device 170 includes a material transfer cylinder and a floating joint 171, and the output shaft of the material transfer cylinder is connected to the material transfer platform 140 via the floating joint 171; the bottom plate lifting device includes a bottom plate lifting cylinder 111, a cylinder fixing plate 112, a guide rod 113, and a linear bearing 114, the bottom plate lifting cylinder 111 is fixed on the cylinder fixing plate 112, the cutting bottom plate 130 is arranged on the cylinder fixing plate 112, the guide rod 113 is fixed on the cutting bottom plate 130, and the linear bearing 114 is fixed on the bottom of the cylinder fixing plate 112, the bottom plate lifting cylinder 111 drives the cutting bottom plate 130 to rise and fall, and when the cutting knife 160 is used to cut the welding piece, the action will drive The guide rod 113, the cutting base plate 130, the slide rail 150, the cutter 160, the material receiving platform 120, the material moving platform 140, the floating joint 171 and the material moving cylinder move up and down together. The guide rod 113 and the linear bearing 114 are used to guide the cutting base plate 130 and the cutter 160 and other components that move with the action of the base plate lifting cylinder 111, so that the cutter 160 can cut the welding piece more accurately; in addition, a limit member 180 and a buffer 181 are also provided on the cutting base plate 130. The limit member 180 is provided at the end of the slide rail 150, and is used to buffer the material moving platform 140 in place, so as to ensure that the material moving platform 140 can stably stop in front of the conveyor belt 400 and stably receive the welding piece 500 to be cut.

[0045] Reference Figure 4-5 In some embodiments of the present invention, the welding sheet cutting machine also includes a tensioning module 200, and the tensioning module 200 includes a first roller 210, a second roller 220, a tensioning wheel 230 and a tension spring 240; the welding sheet 500 to be cut output by the welding sheet roll 600 passes through the first roller 210, the tensioning wheel 230 and the second roller 220 in sequence, and is then transmitted to the conveyor belt 400; one end of the tension spring 240 is fixed, and the other end of the tension spring 240 is connected to the tensioning wheel 230; the tensioning wheel 230 is used to tension the welding sheet 500 to be cut through the tensioning force provided by the tension spring 240.

[0046] It should be noted that the welding sheet is in the shape of a long strip before being cut. In order to facilitate storage and transportation, the welding sheet is usually rolled into a welding sheet roll 600. If the tail end of the welding sheet roll 600 is not tensioned and directly transmitted to the conveyor belt 400, the internal stress and elastic recovery characteristics of the thin metal sheet will cause the entire metal roll to spread out. Therefore, the tensioning module 200 is required to tension the end of the welding sheet roll 600 to overcome the internal stress of the metal. In the embodiment of the present invention, the working principle of the tensioning module 200 is shown in the figure. The welding piece 500 to be cut first hangs down from the material roll and passes through the first roller 210. The first roller 210 guides the welding piece 500 to be cut to the tensioning wheel 230. The tensioning wheel 230 is floating. One end of the tension spring 240 is fixed on the tension spring fixing member 250 of the tension spring 240, and the other end is fixed on the wheel center of the tensioning wheel 230. The tensioning force of the tension spring 240 is used to realize the tensioning function of the entire mechanism. Finally, the welding piece is guided to the conveyor belt 400 through the second roller 220. It can be understood that the position of one end of the tension spring 240 fixed on the tension spring fixing member 250 can be adjusted according to the required tensioning force, and the size and model of the tension spring 240 itself can also be arbitrarily selected, which is not limited by the present invention; in addition, in the embodiment of the present invention, the first roller 210, the tensioning wheel 230, the second roller 220 and the tension spring fixing member 250 are fixed on the roller frame 260.

[0047] Reference Figure 4 In some embodiments of the present invention, the conveyor belt 400 includes an upper conveyor belt 410 and a lower conveyor belt 420 , and the upper conveyor belt 410 and the lower conveyor belt 420 are used to transmit the welding pieces 500 to be cut.

[0048] It should be noted that the second roller 220 guides the welding piece 500 to be cut between the upper conveyor belt 410 and the lower conveyor belt 420, ensuring that the position of the welding piece is precisely controlled. In this process, the upper conveyor belt 410 and the lower conveyor belt 420 effectively limit the position of the strip-shaped welding piece 500 to be cut between the two conveyor belts 400, ensuring that the welding piece can be accurately conveyed to the material receiving platform 120, ensuring that the position of the welding piece will not deviate during the cutting process, thereby improving the cutting accuracy and quality. It can be understood that in addition to the upper conveyor belt 410 and the lower conveyor belt 420 mentioned in the above-mentioned embodiment, the conveyor belt 400 of the embodiment of the present invention also includes the driving device 170 of the above-mentioned two conveyor belts 400 and other necessary auxiliary devices for the operation of the conveyor belt 400. These devices can be set arbitrarily according to needs, and the present invention does not limit this.

[0049] Reference Figure 5-6In some embodiments of the present invention, the welding sheet cutting machine further includes a pre-pressing module 300, which includes a slide device 310, a pressure rod lifting device 320, a pressure rod 330 and a suction cup 340; the pressure rod lifting device 320 is arranged on the slide device 310; the slide device 310 is used to drive the pressure rod lifting device 320 to move horizontally, one end of the pressure rod 330 is connected to the pressure rod lifting device 320, and the other end of the pressure rod 330 is connected to the suction cup 340; the pressure rod lifting device 320 is used to drive the pressure rod 330 to move vertically;

[0050] When the welding piece 500 to be cut is transferred to the upper surface of the receiving platform 120, the slide device 310 drives the pressure rod lifting device 320 to move above the receiving platform 120, and the pressure rod lifting device 320 controls the pressure rod 330 to press down so that the suction cup 340 is pressed against the welding piece 500 to be cut.

[0051] It should be noted that Figure 6 This is a schematic diagram of the principle of the pre-pressing module 300 of an embodiment of the present invention. The pre-pressing module 300 is used to press the welding piece 500 to be cut above the material receiving platform 120 when cutting the welding piece. Under the action of the material receiving platform 120 and the suction cup 340, the welding piece 500 to be cut can better maintain its relative position with the material receiving platform 120, thereby ensuring the accuracy of the cutting position. The specific working process of the pre-pressing module 300 is as follows: when the welding piece 500 to be cut is transferred to the receiving platform 120, the slide device 310 drives the pressure rod lifting device 320 to move horizontally, controls the position of the pressure rod 330 and the suction cup 340 to be located directly above the welding piece 500 to be cut, and then the pressure rod lifting device 320 controls the pressure rod 330 to descend, so that the suction cup 340 is pressed on the welding piece 500 to be cut, and then cuts; after the cutting is completed, the pressure rod lifting device 320 controls the pressure rod 330 to rise, removes the suction cup 340 from the cut welding piece, and waits for the next cutting process. Furthermore, in the embodiment of the present invention, the slide device 310 and the pressure rod lifting device 320 both use cylinders to realize the corresponding functions.

[0052] Reference Figure 5-6 In some embodiments of the present invention, the pre-compression module 300 further includes a pre-compression spring 350 ; the pre-compression spring 350 is sleeved on the compression rod 330 .

[0053] It should be noted that since the lifting height of the cutting bottom plate 130 by the bottom plate lifting device in the embodiment of the present invention can be adjusted arbitrarily according to needs, in order to better pre-press the welding piece 500 to be cut on the material platform 120, a spring is mounted on the pressure rod 330, so that when the end face of the pressure rod 330 (which is in the same plane as the adsorption surface of the suction cup 340) is subjected to force, it can float up and down with the elastic force of the spring, so that the pre-pressing module 300 can better provide pre-pressure for the welding piece 500 to be cut of any thickness.

[0054] Reference Figure 2-3 In some embodiments of the present invention, the welding sheet cutting machine further includes a guide member 430; the guide member 430 is disposed at the end of the conveyor belt 400, and when the cut welding sheet 500 is conveyed to the receiving platform 120, the guide member 430 is firstly inserted.

[0055] It should be noted that, in the process of cutting the welding piece, since the position restriction of the welding piece 500 to be cut by the conveyor belt 400 is not compact and strict enough, and the welding piece is adsorbed on the material receiving platform 120, when the cutting bottom plate 130 is lifted by the bottom plate lifting device, the part of the welding piece 500 to be cut that is still on the conveyor belt 400 will also be lifted, so that the angle of the cutting knife 160 to cut the welding piece changes, affecting the cutting accuracy. Therefore, the embodiment of the present invention sets a guide member 430 at the end of the conveyor belt 400, and the center of the guide member 430 is set with a notch of a height and width that can just allow the welding piece 500 to be cut to pass through. Before the welding piece 500 to be cut is conveyed to the material receiving platform 120, it first passes through the guide member 430, and then is adsorbed and cut subsequently, thereby improving the cutting accuracy.

[0056] In some embodiments of the present invention, the receiving platform 120 is connected to a vacuum generator; the vacuum generator generates a vacuum on the receiving platform 120 so that the welding sheet 500 to be cut is adsorbed on the receiving platform 120 .

[0057] It should be noted that the vacuum generator in the embodiment of the present invention can generate vacuum to adsorb the welding piece 500 to be cut on the material receiving platform 120. The method of using the vacuum generator to adsorb the welding piece 500 to be cut is relatively cheap compared to electromagnetic adsorption or other adsorption methods.

[0058] In a second aspect, an embodiment of the present invention provides a solder sheet cutting method, which is applied to a solder sheet cutting machine in the above-mentioned embodiment, and the method includes:

[0059] The conveyor belt 400 conveys the welding sheet 500 to be cut to the material receiving platform 120;

[0060] The material receiving platform 120 absorbs the welding piece 500 to be cut;

[0061] The bottom plate lifting device drives the cutting bottom plate 130 to rise, so that the cutter 160 disposed on the cutting bottom plate 130 cuts the welding piece 500 to be cut;

[0062] The bottom plate lifting device drives the cutting bottom plate 130 to descend, and the driving device 170 drives the material moving platform 140 to slide along the slide rail 150 to transport the cut welding pieces to the subsequent position and unload them from the material receiving platform 120;

[0063] The driving device 170 drives the material transfer platform 140 to return to the front of the conveyor belt 400 along the slide rail 150 .

[0064] It should be noted that the welding sheet cutting machine provided in the embodiment of the present invention is also provided with a host computer, which can be a PLC or other industrial control system. The host computer communicates with the welding sheet cutting machine through a communication module to control the conveyor belt 400, the cutting module 100, and the pre-pressing module 300 to cut the welding sheet 500 to be cut. Furthermore, the setting of the host computer not only provides remote monitoring and operation capabilities for the welding sheet cutting machine, but also can adjust the working states of the conveyor belt 400, the cutting module 100, and the pre-pressing module 300 in real time according to actual needs to adapt to different cutting requirements.

[0065] In a third aspect, an embodiment of the present invention provides a computer device, including a memory and a processor, wherein the memory is used to store at least one program, and the processor is used to load at least one program to execute the solder sheet cutting method of the embodiment of the above aspect.

[0066] In a fourth aspect, an embodiment of the present invention provides a computer-readable storage medium, in which a program executable by a processor is stored, characterized in that the program executable by the processor is used to execute the solder sheet cutting method of the embodiment of the above aspect when executed by the processor.

[0067] It should be appreciated that embodiments of the present invention may be implemented or enforced by computer hardware, a combination of hardware and software, or by computer instructions stored in a non-transitory computer-readable memory. The method may be implemented in a computer program using standard programming techniques - including a non-transitory computer-readable storage medium configured with a computer program, wherein the storage medium so configured causes the computer to operate in a specific and predefined manner - according to the methods and drawings described in the specific embodiments. Each program may be implemented in a high-level procedural or object-oriented programming language to communicate with a computer system. However, if desired, the program may be implemented in an assembly or machine language. In any case, the language may be a compiled or interpreted language. In addition, the program may be run on a programmed ASIC for this purpose.

[0068] In addition, the operations of the processes described herein may be performed in any suitable order unless otherwise indicated herein or otherwise clearly contradicted by context. The processes described herein (or variations and / or combinations thereof) may be performed under the control of one or more computer systems configured with executable instructions, and may be implemented as code (e.g., executable instructions, one or more computer programs, or one or more applications) that is executed collectively on one or more processors, by hardware, or a combination thereof. The computer program includes a plurality of instructions that may be executed by one or more processors.

[0069] Further, the method can be implemented in any type of computing platform that is operably connected to a suitable computer, including but not limited to a personal computer, a minicomputer, a mainframe, a workstation, a network or distributed computing environment, a separate or integrated computer platform, or in communication with a charged particle tool or other imaging device, etc. Various aspects of the present invention can be implemented in machine-readable code stored on a non-transitory storage medium or device, whether removable or integrated into a computing platform, such as a hard disk, an optical read and / or write storage medium, a RAM, a ROM, etc., so that it can be read by a programmable computer, and when the storage medium or device is read by the computer, it can be used to configure and operate the computer to perform the process described herein. In addition, the machine-readable code, or portions thereof, can be transmitted via a wired or wireless network. When such media includes instructions or programs that implement the steps described above in conjunction with a microprocessor or other data processor, the invention described herein includes these and other different types of non-transitory computer-readable storage media. When programmed according to the methods and techniques of the present invention, the present invention also includes the computer itself.

[0070] The computer program can be applied to input data to perform the functions described herein, thereby converting the input data to generate output data stored in a non-volatile memory. The output information can also be applied to one or more output devices such as a display. In a preferred embodiment of the present invention, the converted data represents physical and tangible objects, including specific visual depictions of physical and tangible objects produced on the display.

[0071] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A welding sheet cutting machine, characterized in that: include: Conveyor belts; The cutting module comprises a bottom plate lifting device, a material receiving platform, a material cutting bottom plate, a material moving platform, a slide rail, a cutter and a driving device; the material cutting bottom plate is arranged on the bottom plate lifting device, and the bottom plate lifting device is used to lift the material cutting bottom plate; the slide rail is horizontally arranged on the material cutting bottom plate, the material moving platform is slidably arranged on the slide rail, and the material receiving platform is arranged on the material moving platform; the cutter is arranged on the material cutting bottom plate and is located on a side of the slide rail close to the conveyor belt; the driving device is arranged on the material cutting bottom plate, and the output shaft of the driving device is connected to a side of the material moving platform, and the driving device is used to drive the material moving platform to move along the slide rail; The conveyor belt is used to convey the welding piece to be cut to the cutting knife and the upper surface of the material receiving platform; The material receiving platform is used to absorb the welding piece to be cut, and the cutting knife is used to cut the welding piece to be cut; The welding sheet cutting machine also includes a pre-pressing die set, which includes a slide device, a pressure rod lifting device, a pressure rod and a suction cup; the pressure rod lifting device is arranged on the slide device; the slide device is used to drive the pressure rod lifting device to move horizontally, one end of the pressure rod is connected to the pressure rod lifting device, and the other end of the pressure rod is connected to the suction cup; the pressure rod lifting device is used to drive the pressure rod to move vertically; When the welding piece to be cut is transferred to the upper surface of the material receiving platform, the slide device drives the pressure rod lifting device to move above the material receiving platform, and the pressure rod lifting device controls the pressure rod to press down so that the suction cup is pressed against the welding piece to be cut.

2. The welding sheet cutting machine according to claim 1, characterized in that: The welding sheet cutting machine also includes a tensioning module, which includes a first roller, a second roller, a tensioning wheel and a tension spring; the welding sheet to be cut output from the welding sheet roll passes through the first roller, the tensioning wheel and the second roller in sequence and is then transmitted to the conveyor belt; one end of the tension spring is fixed, and the other end of the tension spring is connected to the tensioning wheel; the tensioning wheel is used to tension the welding sheet to be cut through the tensioning force provided by the tension spring.

3. The welding sheet cutting machine according to claim 1, characterized in that: The conveyor belt comprises an upper conveyor belt and a lower conveyor belt, and the upper conveyor belt and the lower conveyor belt are used to transmit the welding pieces to be cut.

4. The welding sheet cutting machine according to claim 1, characterized in that: The pre-compression mold set also includes a pre-compression spring; the pre-compression spring is sleeved on the compression rod.

5. The welding sheet cutting machine according to claim 1, characterized in that: The welding sheet cutting machine also includes a guide member; the guide member is arranged at the end of the conveyor belt, and when the welding sheet to be cut is conveyed to the material receiving platform, the guide member is firstly passed through.

6. The welding sheet cutting machine according to claim 1, characterized in that: The material receiving platform is connected to a vacuum generator; the vacuum generator generates a vacuum on the material receiving platform, so that the welding piece to be cut is adsorbed on the material receiving platform.

7. A welding sheet cutting method, characterized in that: Applied to the welding sheet cutting machine according to any one of claims 1 to 6, the method comprises: The conveyor belt transports the welding pieces to be cut to the material receiving platform; The material receiving platform absorbs the welding piece to be cut; The bottom plate lifting device drives the cutting bottom plate to rise, so that the cutting knife arranged on the cutting bottom plate cuts the welding piece to be cut; The bottom plate lifting device drives the cutting bottom plate to descend, and the driving device drives the material moving platform to slide along the slide rail to transport the cut welding pieces to the subsequent position and unload them from the material receiving platform; The driving device drives the material transfer platform to return to the front of the conveyor belt along the slide rail.

8. A computer device, characterized in that: The invention comprises a memory and a processor, wherein the memory is used to store at least one program, and the processor is used to load the at least one program to execute the solder sheet cutting method described in claim 7.

9. A computer-readable storage medium storing a program executable by a processor, characterized in that: The processor-executable program is used to perform the solder tab cutting method as claimed in claim 7 when executed by the processor.

Images