CN117798418A

CN117798418A - Welding piece cutting machine, cutting method, computer device and storage medium

Info

Publication number: CN117798418A
Application number: CN202311862116.1A
Authority: CN
Inventors: 张�浩; 赵同志
Original assignee: Changyuan Semiconductor Equipment Suzhou Co ltd
Current assignee: Changyuan Semiconductor Equipment Suzhou Co ltd
Priority date: 2023-12-29
Filing date: 2023-12-29
Publication date: 2024-04-02

Abstract

The invention discloses a welding piece cutting machine, a cutting method, a computer device and a storage medium, wherein the welding piece cutting machine comprises the following components: a conveyor belt; the cutting module comprises a bottom plate lifting device, a receiving platform, a cutting bottom plate, a material moving platform, a sliding rail, a cutter and a driving device; the blanking bottom plate is arranged on the bottom plate lifting device; the sliding rail is horizontally and transversely arranged on the blanking bottom plate, the material moving platform is slidably arranged on the sliding rail, and the material receiving platform is arranged on the material moving platform; the cutter is arranged on the blanking bottom plate and is positioned at one side of the sliding rail close to the conveyor belt; the driving device is arranged on the blanking bottom plate, an output shaft of the driving device is connected with one side of the material moving platform, and the driving device is used for driving the material moving platform to move along the sliding rail. After the welding piece cutting machine provided by the invention cuts, the single welding pieces cannot fall and stack, so that the cut welding pieces are adhered; after cutting is finished, manual material taking is not needed, and the efficiency of the production process of the soldering lug is improved.

Description

Welding piece cutting machine, cutting method, computer device and storage medium

Technical Field

The invention belongs to the field of welding lug production and assembly line automation, and particularly relates to a welding lug cutting machine, a welding lug cutting method, a computer device and a storage medium.

Background

Preformed Solder tabs (Solder Preform) are Solder that have been made to precision form suitable for use in high volume manufacturing processes with small tolerances. The preformed soldering lug is widely used in the fields of PCB assembly, automobile accessory components, connectors and terminal equipment, chip connection, power module substrate attachment, filter connector and electronic component assembly and the like, and has great demand, so that in order to improve the production efficiency of the soldering lug, the existing soldering lug equipment is produced by adopting automatic equipment.

When producing the welding plate, cutting the welding plate is an important step, and the step is to cut a whole roll of metal sheet according to the required size and feed the metal sheet to the next flow of the production line. The conventional cutting devices are roughly classified into the following two types: the manual material taking after cutting has the defects that the manual material taking and placing frequency is high, and the production efficiency of the soldering lug is inconvenient to improve; the feeding of the assembly line after cutting has the defect that the welding pieces after cutting inevitably have the adhesion problem, because the welding pieces are metal pieces and have thinner thickness, static electricity and negative pressure are generated between the sheets, and the overlapped welding pieces are adhered, so that in order to avoid adhesion, the follow-up process steps in the assembly line are influenced, a separation mechanism, a static electricity removing system and a sheet detection sensor are required to be additionally arranged, and the production cost is higher.

Disclosure of Invention

The present invention aims to solve at least one of the technical problems existing in the prior art. Therefore, the invention provides a welding piece cutting machine, a cutting method, a computer device and a storage medium, and the welding piece cutting machine can prevent welding pieces from being adhered to each other in the blanking process after cutting the welding pieces through a production line device, so that the feeding efficiency of the welding pieces is improved, and the cost of the cutting device is reduced.

In a first aspect, an embodiment of the present invention provides a tab cutting machine, including:

a conveyor belt;

the cutting module comprises a bottom plate lifting device, a receiving platform, a cutting bottom plate, a material moving platform, a sliding rail, a cutter and a driving device; the blanking bottom plate is arranged on the bottom plate lifting device, and the bottom plate lifting device is used for lifting the blanking bottom plate; the sliding rail is horizontally and transversely arranged on the blanking bottom plate, the material moving platform is slidably arranged on the sliding rail, and the material receiving platform is arranged on the material moving platform; the cutter is arranged on the blanking bottom plate and is positioned at one side of the sliding rail close to the conveyor belt; the driving device is arranged on the blanking bottom plate, an output shaft of the driving device is connected with one side of the material moving platform, and the driving device is used for driving the material moving platform to move along the sliding rail;

the conveying belt is used for conveying the welding pieces to be cut to the upper surface of the cutter and the material receiving platform; the material receiving platform is used for adsorbing the welding pieces to be cut, and the cutter is used for cutting the welding pieces to be cut.

In some embodiments of the invention, the welding sheet cutting machine further comprises a tensioning module, wherein the tensioning module comprises a first roller, a second roller, a tensioning wheel and a tension spring; the welding pieces to be cut, which are output by the welding piece material roll, pass through the first roller, the tensioning wheel and the second roller in sequence and then are transmitted to the conveyor belt; one end of the tension spring is fixed, and the other end of the tension spring is connected with the tensioning wheel; the tensioning wheel is used for tensioning the welding piece to be cut through the tensioning force provided by the tension spring.

In some embodiments of the invention, the conveyor belt comprises an upper conveyor belt and a lower conveyor belt, between which the welding tabs to be cut are transported.

In some embodiments of the invention, the welding piece cutting machine further comprises a pre-pressing module, wherein the pre-pressing module comprises a sliding table device, a pressing rod lifting device, a pressing rod and a sucker; the compression bar lifting device is arranged on the sliding table device; the sliding table device is used for driving the pressure bar lifting device to transversely move, one end of the pressure bar is connected with the pressure bar lifting device, and the other end of the pressure bar is connected with the sucker; the pressure bar lifting device is used for driving the pressure bar to move vertically;

when the welding pieces to be cut are conveyed to the upper surface of the material receiving platform, the sliding table device drives the pressure bar lifting device to move above the material receiving platform, and the pressure bar lifting device controls the pressure bar to press down, so that the sucking disc is attached to the welding pieces to be cut.

In some embodiments of the invention, the preload module further comprises a preload spring; the pre-pressing spring is sleeved on the pressing rod.

In some embodiments of the invention, the tab cutting machine further comprises a guide; the guide piece is arranged at the tail end of the conveying belt, and when the welding piece to be cut is conveyed to the material receiving platform, the guide piece is penetrated.

In some embodiments of the invention, the receiving platform is in communication with a vacuum generator; the vacuum generator generates vacuum on the material receiving platform, so that the welding pieces to be cut are adsorbed on the material receiving platform.

In a second aspect, an embodiment of the present invention provides a method for cutting a soldering lug, which is applied to the soldering lug cutting machine in the embodiment of the above aspect, and the method includes:

the conveying belt conveys the welding pieces to be cut to the material receiving platform;

the material receiving platform adsorbs the welding pieces to be cut;

the bottom plate lifting device drives the blanking bottom plate to lift, so that a cutter arranged on the blanking bottom plate cuts the welding pieces to be cut;

the bottom plate lifting device drives the blanking bottom plate to descend, the driving device drives the material moving platform to slide along the sliding rail, and the cut welding pieces are conveyed to a subsequent position and are discharged from the material receiving platform;

the driving device drives the material moving platform to return to the front of the conveyor belt along the sliding rail.

In a third aspect, an embodiment of the present invention provides a computer apparatus, including a memory and a processor, where the memory is configured to store at least one program, and the processor is configured to load the at least one program to perform the soldering lug cutting method according to the embodiment of the foregoing aspect.

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, where the program executable by the processor is configured to perform the tab cutting method according to the embodiment of the above aspect when executed by the processor.

The welding piece cutting machine provided by the embodiment of the invention has at least the following beneficial effects: according to the welding piece cutting machine provided by the embodiment of the invention, the welding pieces to be cut are fed to the cutting module for cutting through the conveyor belt, the material receiving platform of the cutting module has an adsorption function, and the situation that after the lifting device drives the material cutting bottom plate and the cutter to cut, single welding pieces cannot fall and stack, so that static electricity is generated between the welding pieces after cutting; after cutting is finished, the driving device can drive the material moving platform to feed the soldering lug to other processes of the assembly line along the sliding rail, manual material taking is not needed, and efficiency of the soldering lug production process is improved.

Drawings

The foregoing and/or additional aspects and advantages of the invention will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:

FIG. 1 is a schematic view of a whole welding sheet cutter according to an embodiment of the present invention;

FIG. 2 is a schematic diagram of a cutting module according to an embodiment of the present invention;

FIG. 3 is a schematic diagram of a working principle of cutting a soldering lug according to an embodiment of the invention;

FIG. 4 is a schematic view of a portion of a welding sheet cutter according to an embodiment of the present invention;

FIG. 5 is a second schematic view of a portion of a welding sheet cutter according to an embodiment of the present invention;

FIG. 6 is a schematic diagram of a pre-compression module according to an embodiment of the present invention.

Description of the drawings: the cutting die set 100, the bottom plate lifting cylinder 111, the cylinder fixing plate 112, the guide rod 113, the linear bearing 114, the receiving platform 120, the cutting bottom plate 130, the moving platform 140, the sliding rail 150, the cutter 160, the driving device 170, the floating joint 171, the limiting piece 180, the buffer 181, the tensioning die set 200, the first roller 210, the second roller 220, the tensioning wheel 230, the tension spring 240, the tension spring fixing piece 250, the roller frame 260, the pre-pressing die set 300, the sliding table device 310, the compression bar lifting device 320, the compression bar 330, the suction cup 340, the pre-pressing spring 350, the conveying belt 400, the upper conveying belt 410, the lower conveying belt 420, the guide piece 430, the welding pieces to be cut 500 and the welding piece material roll 600.

Detailed Description

Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the invention.

In the description of the present invention, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present invention and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the description of the present invention, a plurality means one or more, and a plurality means two or more, and it is understood that greater than, less than, exceeding, etc. does not include the present number, and it is understood that greater than, less than, within, etc. include the present number. The description of first, second or third is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of technical features indicated.

In the description of the present invention, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present invention can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.

According to the welding piece cutting machine provided by the embodiment of the invention, the welding pieces to be cut are fed to the cutting module for cutting through the conveyor belt, the material receiving platform of the cutting module has an adsorption function, and the situation that after the lifting device drives the material cutting bottom plate and the cutter to cut, single welding pieces cannot fall and stack, so that static electricity is generated between the welding pieces after cutting; after cutting is finished, the driving device can drive the material moving platform to feed the soldering lug to other processes of the assembly line along the sliding rail, manual material taking is not needed, and efficiency of the soldering lug production process is improved.

The camera final inspection device according to the embodiment of the invention is further described below based on the accompanying drawings.

Referring to fig. 1 to 4, fig. 1 is an overall schematic diagram of a tab cutting machine according to an embodiment of the present invention, the tab cutting machine including:

a conveyor belt 400;

the cutting module 100 comprises a bottom plate lifting device, a receiving platform 120, a cutting bottom plate 130, a material moving platform 140, a sliding rail 150, a cutter 160 and a driving device 170; the blanking bottom plate 130 is arranged on a bottom plate lifting device, and the bottom plate lifting device is used for lifting the blanking bottom plate 130; the slide rail 150 is horizontally and transversely arranged on the blanking 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 disposed on the blanking base plate 130 and is located on one side of the sliding rail 150 close to the conveyor belt 400; the driving device 170 is disposed on the blanking bottom plate 130, and an output shaft of the driving device 170 is connected to one side of the material moving platform 140, and the driving device 170 is used for driving the material moving platform 140 to move along the sliding rail 150;

the conveyor belt 400 is used for conveying the welding tab 500 to be cut to the upper surface of the cutter 160 and the receiving platform 120; the receiving platform 120 is used for adsorbing the welding pieces 500 to be cut, and the cutter 160 is used for cutting the welding pieces 500 to be cut.

It should be noted that fig. 3 is a schematic diagram illustrating a cutting working principle according to an embodiment of the present invention, and the cutting principle of the welding piece cutting machine according to the embodiment of the present invention is as follows: the conveying belt 400 conveys the welding pieces 500 to be cut, which are conveyed by the welding piece material roll 600, to the material receiving platform 120 with the adsorption function, the material receiving platform 120 adsorbs and fixes the welding pieces 500 to be cut on the material receiving platform 120, at the moment, the bottom plate lifting device drives the material receiving platform 120 to lift, and as part of the welding pieces to be cut are adsorbed on the material receiving platform 120, the part of the welding pieces are relatively misplaced with the welding pieces on the conveying belt 400, at the moment, the acting force of the cutter 160 acts on the welding pieces 500 to be cut, and the welding pieces are cut; because the receiving platform 120 is disposed on the moving platform 140, the cut single soldering lug can be transported to other positions, such as the processing position of the subsequent soldering lug, by the moving platform 140 driven by the driving device 170. Because the cut single soldering lug is directly conveyed to other positions on the material moving platform 140, the manual pick-up of an operator is not needed, and the efficiency of a soldering lug processing flow is improved; the welding pieces to be cut are located on the material receiving platform 120 before and after cutting, so that the single welding pieces after feeding and cutting are not contacted with other welding pieces after cutting and the problem of mutual adhesion of a plurality of thin sheets is not caused, and an antistatic facility with higher cost is not required to be arranged. It can be appreciated that, in order to obtain the required size of the soldering tab, the width and length of the receiving platform 120 may be set according to the required length and width of the single soldering tab, when the conveying belt 400 conveys the soldering tab 500 to be cut, the conveying belt 400 may be stopped and cut after the soldering tab 500 to be cut completely covers the receiving platform 120 with reference to the width of the receiving platform 120; in addition, after the cutting is completed, the adsorption action of the material receiving platform 120 may be continued until the cut single soldering lug is fed from the soldering lug cutting machine, or the adsorption may be stopped, which is not limited in the embodiment of the present invention; in addition, the lifting height of the cutting bottom plate 130 can be optionally adjusted according to the requirement by the bottom plate lifting device in the embodiment of the invention. Fig. 2 is a schematic diagram of a cutting module 100 according to an embodiment of the invention, and fig. 4 is a schematic diagram of a portion of a welding sheet cutting machine according to an embodiment of the invention.

Further, in some embodiments of the present invention, the driving device 170 includes a material moving cylinder and a floating joint 171, and an output shaft of the material moving cylinder is connected with the material moving platform 140 through the floating joint 171; the bottom plate lifting device comprises a bottom plate lifting cylinder 111, a cylinder fixing plate 112, a guide rod 113 and a linear bearing 114, wherein the bottom plate lifting cylinder 111 is fixed on the cylinder fixing plate 112, the blanking bottom plate 130 is arranged on the cylinder fixing plate 112, the guide rod 113 is fixed on the blanking bottom plate 130, the linear bearing 114 is fixed at the bottom of the cylinder fixing plate 112, the bottom plate lifting cylinder 111 drives the blanking bottom plate 130 to lift, when a cutter 160 is used for cutting a welding piece, the guide rod 113, the blanking bottom plate 130, a sliding rail 150, the cutter 160, a receiving platform 120, a moving platform 140, a floating joint 171 and the moving cylinder are driven to move up and down together by action, and the guide rod 113 and the linear bearing 114 are used for guiding parts such as the blanking bottom plate 130, the cutter 160 and the like which move along with the action of the bottom plate lifting cylinder 111, so that the cutter 160 can cut the welding piece more accurately; in addition, the blank bottom plate 130 is further provided with a limiting piece 180 and a buffer 181, the limiting piece 180 is arranged at the tail end of the sliding rail 150 and used for buffering the material moving platform 140 in place, so that the material moving platform 140 can be stably stopped before the conveyor belt 400, and the material receiving to-be-cut welding pieces 500 are stably received.

Referring to fig. 4 to 5, in some embodiments of the present invention, the tab cutter further includes a tensioning module 200, the tensioning module 200 including a first roller 210, a second roller 220, a tensioning wheel 230, and a tension spring 240; the to-be-cut welding tab 500 output from the welding tab material roll 600 is sequentially transmitted to the conveyor belt 400 after passing through the first roller 210, the tension roller 230 and the second roller 220; one end of the tension spring 240 is fixed, and the other end of the tension spring 240 is connected with the tension wheel 230; the tension pulley 230 is used to tension the tab 500 to be cut by the tension provided by the tension spring 240.

It should be noted that, before the welding sheet is cut, the welding sheet is generally rolled into the welding sheet material roll 600 for convenience of storage and transportation, and if the tail end of the welding sheet material roll 600 is directly transferred to the conveyor belt 400 without tensioning, the whole metal roll is scattered due to the internal stress and elastic recovery of the sheet metal, so that the tensioning module 200 is required to tension the tail end of the welding sheet material roll 600 to overcome the internal stress of the metal. In the embodiment of the invention, as shown in the working principle of the tensioning module 200, the welding tab 500 to be cut firstly hangs down from the material roll, firstly passes through the first roller 210, the first roller 210 guides the welding tab 500 to be cut to the tensioning wheel 230, the position of the tensioning wheel 230 floats, one end of the tension spring 240 is fixed on the tension spring fixing piece 250 of the tension spring 240, the other end is fixed on the wheel center of the tensioning wheel 230, the tensioning function of the whole mechanism is realized by utilizing the tensioning force of the tension spring 240, and finally the welding tab is guided to the conveyor belt 400 through the second roller 220. It is to be understood that the position of the end of the tension spring 240 fixed on the tension spring fixing member 250 can be adjusted according to the required tension force, and the size and model of the tension spring 240 can be arbitrarily selected, which is not limited in the present invention; in addition, the first roller 210, the tension roller 230, the second roller 220, and the tension spring fixing member 250 are fixed to the roller frame 260 in the embodiment of the present invention.

Referring to fig. 4, in some embodiments of the present invention, a conveyor 400 includes an upper conveyor 410 and a lower conveyor 420, between which the upper conveyor 410 and the lower conveyor 420 are used to transport the tabs 500 to be cut.

It should be noted that the second roller 220 guides the tab 500 to be cut between the upper and lower conveyors 410 and 420, ensuring that the position of the tab is precisely controlled. In this process, the upper and lower conveyors 410 and 420 effectively restrict the position of the strip-shaped chip 500 to be cut between the two conveyors 400, ensuring that the chip can be accurately transferred to the receiving platform 120, ensuring that no deviation occurs in the position of the chip during cutting, thereby improving the accuracy and quality of cutting. It will be appreciated that, in addition to the upper and lower conveyors 410 and 420 mentioned in the embodiments of the above aspects, the conveyor 400 of the embodiment of the present invention further includes the driving device 170 of the two conveyors 400 and other auxiliary devices necessary for the operation of the conveyor 400, which can be arbitrarily set according to the need, and the present invention is not limited thereto.

Referring to fig. 5 to 6, in some embodiments of the present invention, the tab cutting machine further includes a pre-pressing module 300, the pre-pressing module 300 including a slide table device 310, a pressing bar lifting device 320, a pressing bar 330, and a suction cup 340; the compression bar lifting device 320 is arranged on the sliding table device 310; the sliding table device 310 is used for driving the pressure bar lifting device 320 to move transversely, one end of the pressure bar 330 is connected with the pressure bar lifting device 320, and the other end of the pressure bar 330 is connected with the sucker 340; the compression bar lifting device 320 is used for driving the compression bar 330 to move vertically;

when the to-be-cut welding piece 500 is transferred to the upper surface of the receiving platform 120, the sliding table device 310 drives the pressing rod lifting device 320 to move above the receiving platform 120, and the pressing rod lifting device 320 controls the pressing rod 330 to press down, so that the sucking disc 340 is pressed and attached to the to-be-cut welding piece 500.

It should be noted that, fig. 6 is a schematic diagram of a pre-pressing module 300 according to an embodiment of the present invention, where the pre-pressing module 300 is configured to press a to-be-cut soldering lug 500 above the material receiving platform 120 when cutting a soldering lug, and the to-be-cut soldering lug 500 can better maintain a relative position with the material receiving platform 120 under the action force of the material receiving platform 120 and the suction cup 340, so as to ensure the accuracy of the cutting position. The specific workflow of the pre-pressing module 300 is: when the to-be-cut welding piece 500 is conveyed to the material receiving platform 120, the sliding table device 310 drives the pressure bar lifting device 320 to horizontally and transversely move, the positions of the pressure bar 330 and the suction disc 340 are controlled to be positioned right above the to-be-cut welding piece 500, then the pressure bar lifting device 320 controls the pressure bar 330 to descend, so that the suction disc 340 is pressed on the to-be-cut welding piece 500, and then cutting is performed; after the cutting is finished, the pressing rod lifting device 320 controls the pressing rod 330 to lift, and the sucking disc 340 is moved away from the cut soldering lug to wait for the next cutting process. Further, in the embodiment of the present invention, the sliding table device 310 and the compression bar lifting device 320 both adopt air cylinders to realize corresponding functions.

Referring to fig. 5-6, in some embodiments of the present invention, the preload module 300 further comprises a preload spring 350; the pre-pressing spring 350 is sleeved on the pressing rod 330.

It should be noted that, since the lifting height of the cutting bottom plate 130 of the bottom plate lifting device in the embodiment of the present invention can be adjusted according to the requirement, in order to better pre-press the to-be-cut soldering lug 500 on the material platform 120, a spring is sleeved on the pressing rod 330, so that the pressing rod 330 can float up and down under the action of the elastic force of the spring when the end surface (the end surface is in a uniform plane with the adsorption surface of the suction cup 340) of the pressing rod 330 is stressed, and the pre-pressing module 300 can better provide pre-pressing force for the to-be-cut soldering lug 500 with any thickness.

Referring to fig. 2-3, in some embodiments of the present invention, the tab cutting machine further includes a guide 430; the guide member 430 is disposed at the end of the conveyor 400, and when the to-be-cut welding tab 500 is conveyed to the receiving platform 120, the guide member 430 is inserted.

It should be noted that, during the process of cutting the tab, since the position of the conveyor belt 400 for cutting the tab 500 is not compact and strict enough, and the tab is adsorbed on the receiving platform 120, when the blanking base 130 is lifted by the base lifting device, the portion of the tab 500 to be cut still located on the conveyor belt 400 is lifted, so that the angle of cutting the tab by the cutter 160 is changed, which affects the accuracy of cutting. Therefore, in the embodiment of the present invention, the guide member 430 is disposed at the end of the conveyor belt 400, and the center of the guide member 430 is provided with a notch having a height and a width that enable the to-be-cut soldering lug 500 to pass through, so that the to-be-cut soldering lug 500 passes through the guide member 430 before being conveyed to the material receiving platform 120, and then is subjected to subsequent adsorption and cutting, thereby improving the accuracy of cutting.

In some embodiments of the present invention, the receiving platform 120 is in communication with a vacuum generator; the vacuum generator generates vacuum on the receiving platform 120, so that the soldering lug 500 to be cut is adsorbed on the receiving platform 120.

It should be noted that, the vacuum generator in the embodiment of the present invention can enable the solder tabs 500 to be cut to be adsorbed on the receiving platform 120 by generating vacuum. The method of adsorbing the tab 500 to be cut using a vacuum generator is relatively low in cost relative to the method of using electromagnetic adsorption or other adsorption methods.

In a second aspect, an embodiment of the present invention provides a method for cutting a soldering lug, which is applied to the soldering lug cutting machine of the embodiment in the above aspect, and the method includes:

the conveyor belt 400 conveys the welding tab 500 to be cut to the receiving platform 120;

the receiving platform 120 adsorbs the welding pieces 500 to be cut;

the bottom plate lifting device drives the blanking bottom plate 130 to lift, so that the cutter 160 arranged on the blanking bottom plate 130 cuts the welding pieces 500 to be cut;

the bottom plate lifting device drives the blanking bottom plate 130 to descend, the driving device 170 drives the material moving platform 140 to slide along the sliding rail 150, and the cut welding pieces are conveyed to a subsequent position and are discharged from the material receiving platform 120;

the driving device 170 drives the material moving platform 140 to return to the front of the conveyor 400 along the sliding rail 150.

It should be noted that, in the welding piece cutting machine provided in the embodiment of the present invention, an upper computer is further provided, and the upper computer may be a PLC or other industrial control system, and the upper computer communicates with the welding piece cutting machine through a communication module, and controls the operation of the conveyor belt 400, the cutting module 100, and the pre-pressing module 300, so as to cut the welding piece 500 to be cut. Further, the setting of host computer not only provides remote monitoring and operational capacity to the soldering lug cutting machine, but also can adjust the operating condition of conveyer belt 400, cutting module 100 and pre-compaction module 300 in real time according to actual need to adapt to different cutting demands.

In a third aspect, an embodiment of the present invention provides a computer apparatus, including a memory for storing at least one program, and a processor for loading the at least one program to perform the tab cutting method of the embodiment of the above aspect.

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, wherein the program executable by the processor is configured to perform the tab cutting method of the embodiment of the above aspect when executed by the processor.

It should be appreciated that embodiments of the invention may be implemented or realized by computer hardware, a combination of hardware and software, or by computer instructions stored in a non-transitory computer readable memory. The methods may be implemented in a computer program using standard programming techniques, including a non-transitory computer readable storage medium configured with a computer program, where the storage medium so configured causes a computer to operate in a specific and predefined manner, in accordance with 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, the program(s) can be implemented in assembly or machine language, if desired. In any case, the language may be a compiled or interpreted language. Furthermore, the program can be run on a programmed application specific integrated circuit for this purpose.

Furthermore, 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 (or variations and/or combinations thereof) described herein may be performed under 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), by hardware, or combinations thereof, collectively executing on one or more processors. The computer program includes a plurality of instructions executable by one or more processors.

Further, the method may be implemented in any type of computing platform operatively connected to a suitable computing platform, including, but not limited to, a personal computer, mini-computer, mainframe, workstation, network or distributed computing environment, separate or integrated computer platform, or in communication with a charged particle tool or other imaging device, and so forth. Aspects of the invention may 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, optical read and/or write storage medium, RAM, ROM, etc., such that it is readable by a programmable computer, which when read by a computer, is operable to configure and operate the computer to perform the processes described herein. Further, the machine readable code, or portions thereof, may be transmitted over a wired or wireless network. When such media includes instructions or programs that, in conjunction with a microprocessor or other data processor, implement the steps described above, the invention described herein includes these and other different types of non-transitory computer-readable storage media. The invention also includes the computer itself when programmed according to the methods and techniques of the present invention.

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

The embodiments of the present invention have been described in detail 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 of one of ordinary skill in the art without departing from the spirit of the present invention.

Claims

1. A welding lug cutter, comprising:

a conveyor belt;

2. The welding tab cutting machine of claim 1 further comprising a tensioning module, the tensioning module comprising a first roller, a second roller, a tensioning wheel, and a tension spring; the welding pieces to be cut, which are output by the welding piece material roll, pass through the first roller, the tensioning wheel and the second roller in sequence and then are transmitted to the conveyor belt; one end of the tension spring is fixed, and the other end of the tension spring is connected with the tensioning wheel; the tensioning wheel is used for tensioning the welding piece to be cut through the tensioning force provided by the tension spring.

3. The tab cutting machine of claim 1 wherein the conveyor belt comprises an upper conveyor belt and a lower conveyor belt, the upper conveyor belt and the lower conveyor belt therebetween for transporting the tab to be cut.

4. The welding lug cutter of claim 1, further comprising a pre-pressing module, the pre-pressing module comprising a slipway device, a pressure bar lifting device, a pressure bar and a suction cup; the compression bar lifting device is arranged on the sliding table device; the sliding table device is used for driving the pressure bar lifting device to transversely move, one end of the pressure bar is connected with the pressure bar lifting device, and the other end of the pressure bar is connected with the sucker; the pressure bar lifting device is used for driving the pressure bar to move vertically;

5. The welding lug cutter of claim 4 wherein the pre-compression module further comprises a pre-compression spring; the pre-pressing spring is sleeved on the pressing rod.

6. The tab cutting machine of claim 1 wherein the tab cutting machine further comprises a guide; the guide piece is arranged at the tail end of the conveying belt, and when the welding piece to be cut is conveyed to the material receiving platform, the guide piece is penetrated.

7. The welding tab cutting machine of claim 1 wherein the receiving platform is in communication with a vacuum generator; the vacuum generator generates vacuum on the material receiving platform, so that the welding pieces to be cut are adsorbed on the material receiving platform.

8. A method of cutting a tab for use with a tab cutting machine as claimed in any one of claims 1 to 7, the method comprising:

the material receiving platform adsorbs the welding pieces to be cut;

9. A computer apparatus comprising a memory for storing at least one program and a processor for loading the at least one program to perform the tab cutting method of claim 8.

10. A computer-readable storage medium in which a processor-executable program is stored, characterized in that the processor-executable program is for performing the tab cutting method as claimed in claim 8 when being executed by a processor.