A punch and saw integrated apparatus

Abstract

The utility model discloses a punch saw integration equipment, including work table, fixed module, punch -cutting mechanism and saw cutting mechanism, fixed module is located on the work table, contains the locating plate and the platen, is used for accurate positioning and steady pressure product, punch -cutting mechanism is located at fixed module one side, is composed by punch and line position punch knife, completes the product preliminary punch -cutting forming, saw cutting mechanism is located at fixed module other side, contains slide, sawtooth, motor and sliding cylinder, and motor rotates sawtooth through synchronous belt drive, and sliding cylinder drives slide linear movement, realizes flow channel saw cutting. The application is through punch -cutting and saw cutting integration design, and replaces traditional flow channel punch -cutting with saw cutting, avoids product collapse and is deficient, and double workstation parallel processing and automatic clamping promote production efficiency, and synchronous belt drive, rolling guide pair and travel switch guarantee processing accuracy, effectively reduce product rejection rate and production cost, be applicable to whole beer die casting piece scale processing.

Description

Technical Field

[0001] This utility model relates to the technical field of die casting processing equipment, and in particular to an integrated punching and sawing equipment. Background Technology

[0002] In the production and processing of integral die-cast parts, the removal of the runner is a key process to ensure the quality of product molding.

[0003] Currently, the industry commonly uses traditional die-cutting processes to process runners. However, this process has the following drawbacks: First, the runner portion of die-cast parts is typically quite thick. During traditional die-cutting, the cutting force is concentrated on the connection area between the product and the runner, easily leading to stress concentration near the runner and resulting in defects such as chipping and cracks. These defects directly increase the scrap rate, not only wasting raw materials but also significantly increasing production costs and reducing the company's efficiency. Second, due to the thick runner, the punch must withstand significant impact and friction during the cutting process, resulting in rapid wear and short service life. Frequent shutdowns are required to replace spare punches, and each replacement necessitates equipment readjustment and recalibration, disrupting continuous production, increasing labor costs, and significantly reducing overall production efficiency, making it difficult to meet the demands of large-scale, high-efficiency production. Therefore, existing runner processing technologies suffer from high product chipping risk, high scrap rate, rapid punch wear, and low production efficiency. Utility Model Content

[0004] This utility model aims to at least partially solve one of the problems in related technologies. Therefore, one of the objectives of this utility model is to provide an integrated punching and sawing device to optimize the processing flow, achieve efficient and high-quality processing of integral die-cast parts, reduce product scrap rate and production costs, and improve production efficiency.

[0005] A punching and sawing integrated device, the punching and sawing integrated device comprising: Workbench; A fixing module, mounted on the workbench, is used to fix the product; A punching mechanism, located on one side of the fixed module, is used to perform the first punching operation on the product; and A sawing mechanism is located on the other side of the fixed module. The sawing mechanism includes a slide plate, saw teeth, a motor, and a sliding cylinder. The saw teeth are rotatably mounted on the slide plate. The motor is fixedly mounted on the slide plate and is connected to the saw teeth for transmission, driving the saw teeth to rotate. The sliding cylinder is connected to the bottom of the worktable, and the driving end of the sliding cylinder is connected to the edge of the slide plate, driving the slide plate to move linearly. The sawing mechanism is used to saw the flow channel portion of the product.

[0006] Furthermore, the fixing module includes a positioning plate and a pressure plate. The positioning plate is disposed on the worktable and has a product placement slot. The pressure plate is located above the positioning plate and is used to press the product downward during punching and sawing.

[0007] Furthermore, the punching mechanism includes a punch and a sliding punch, used to perform punching operations on the product.

[0008] Furthermore, the punching mechanism is located on one side of the positioning plate, and the sawing mechanism is located on the other side of the positioning plate.

[0009] Furthermore, two sets of the punching mechanism and two sets of the fixing module are symmetrically arranged on the workbench.

[0010] Furthermore, the workbench is also provided with two saw teeth, which are arranged in parallel. The two sets of punching mechanisms and the two sets of fixing modules are each independently located on both sides of the two saw teeth. The two saw teeth are used to cut the products in the two fixing modules respectively.

[0011] Furthermore, the integrated punching and sawing equipment also includes an actuator, which is installed above the workbench and the pressure plate. The actuator is driven by the pressure plate to drive the pressure plate to rise and fall.

[0012] Furthermore, the motor is connected to the sawtooth spindle via a synchronous belt.

[0013] Furthermore, the slide plate is slidably mounted on the worktable via two sets of parallel linear rolling guide rails.

[0014] Furthermore, a limit switch is provided on one side of the moving path of the slide plate on the workbench, and a synchronously moving drive plate is connected to the position on the slide plate corresponding to the limit switch.

[0015] Compared with the prior art, the technical solution provided in this application has the following advantages: This application, through an integrated process of punching followed by sawing, addresses the issue of thick flow channels by using sawing instead of traditional punching. The sawing process uses high-speed rotating saw teeth to cut the flow channel, resulting in dispersed and stable cutting force. This effectively avoids defects such as chipping and cracking caused by stress concentration near the flow channel, significantly reducing product scrap rate, minimizing raw material waste, and thus lowering production costs. Furthermore, compared to traditional punches, the saw teeth of the sawing mechanism experience more uniform force when processing thick flow channels, resulting in slower wear, longer service life, and less need for frequent replacement. Attached Figure Description

[0016] The accompanying drawings, which are incorporated in and form part of this specification, illustrate embodiments consistent with the present invention and, together with the description, serve to explain the principles of the present invention.

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, for those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] In the attached image: Figure 1 This is a schematic diagram of the structure of an embodiment of the punching and sawing integrated equipment of this application; Figure 2 This is a schematic diagram of the structure from another perspective of an embodiment of the punching and sawing integrated equipment of this application; Figure 3 This is a top view of an embodiment of the punching and sawing integrated equipment of this application; Figure 4 This is a right view of an embodiment of the punching and sawing integrated equipment of this application; Figure 5 This is a structural schematic diagram from another perspective of an embodiment of the integrated punching and sawing equipment of this application; Figure 6 This is a schematic diagram of the structure from one perspective of an embodiment of the integrated punching and sawing equipment of this application.

[0019] Figure label: 10. Workbench; 20. Fixing module; 21. Positioning plate; 211. Product placement slot; 22. Pressure plate; 30. Punching mechanism; 31. Punch; 32. Sliding punch; 40. Sawing mechanism; 41. Slide plate; 42. Saw teeth; 43. Motor; 44. Sliding cylinder; 45. Synchronous belt; 46. Parallel linear rolling guide pair; 50. Limit switch; 60. Drive board. Detailed Implementation

[0020] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments.

[0021] In the description of this invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this invention.

[0022] like Figure 1 - Figure 6 As shown, the present application provides an integrated punching and sawing device, comprising: Workbench 10; A fixing module 20 is disposed on the workbench 10 and is used to fix the product; The punching mechanism 30, located on one side of the fixing module 20, is used to perform the first punching operation on the product; and A sawing mechanism 40 is located on the other side of the fixed module 20. The sawing mechanism 40 includes a slide plate 41, saw teeth 42, a motor 43, and a sliding cylinder 44. The saw teeth 42 are rotatably mounted on the slide plate 41. The motor 43 is fixedly mounted on the slide plate 41 and is connected to the saw teeth 42 in a transmission connection, driving the saw teeth 42 to rotate. The sliding cylinder 44 is connected below the worktable 10. The driving end of the sliding cylinder 44 is connected to the edge of the slide plate 41, driving the slide plate 41 to move linearly. The sawing mechanism 40 is used to saw the flow channel portion of the product.

[0023] The workbench 10 serves as the basic load-bearing structure of the equipment, providing a stable mounting platform for the fixed module 20, the punching mechanism 30, and the sawing mechanism 40, ensuring that each mechanism maintains a stable position during processing and guaranteeing processing accuracy.

[0024] A fixing module 20 is mounted on the worktable 10 to securely fix the product during processing, preventing displacement due to punching or sawing forces that could affect processing quality. The fixing module 20 includes a positioning plate 21 and a pressure plate 22. The positioning plate 21 is mounted on the worktable 10 and has a product placement slot 211 that matches the shape of the die-cast part, allowing for quick product positioning and reducing positioning time. The pressure plate 22 is located above the positioning plate 21 and is used to press the product downwards during punching and sawing, firmly fixing the product within the product placement slot 211 through pressure to prevent shaking or displacement.

[0025] The punching mechanism 30 is located on one side of the fixed module 20 and is used to perform the first punching operation on the product, completing the preliminary forming process of the non-flow channel area of ​​the product, and preparing for the subsequent sawing of the flow channel. The punching mechanism 30 includes a punch 31 and a sliding punch 32. The punch 31 is used to achieve the basic punching and forming of the main body of the product, and the sliding punch 32 can adjust the punching position and angle according to the product structure requirements, adapting to the punching requirements of die-cast parts with different structures, and improving the flexibility and adaptability of the punching process. Furthermore, the punching mechanism 30 is located on one side of the positioning plate 21, and is located on different sides of the product from the sawing mechanism 40, ensuring that the punching and sawing processes do not interfere with each other in space and can be connected in an orderly manner.

[0026] A sawing mechanism 40 is located on the other side of the fixed module 20 and is used to saw the flow channel portion of the product, replacing the traditional punching method of the flow channel and avoiding product chipping caused by the large thickness of the flow channel. The sawing mechanism 40 includes a slide plate 41, saw teeth 42, a motor 43, and a sliding cylinder 44. The saw teeth 42 are rotatably mounted on the slide plate 41 and serve as the execution component for sawing the flow channel. The motor 43 is fixedly mounted on the slide plate 41 and is connected to the saw teeth 42 for transmission, driving the saw teeth 42 to rotate at high speed and providing sufficient cutting power for sawing the flow channel. Furthermore, the motor 43 is connected to the main shaft of the saw teeth 42 for transmission via a synchronous belt 45. The synchronous belt 45 has the characteristics of smooth transmission, low noise, and high transmission efficiency, which can ensure the stable rotation speed of the saw teeth 42 and improve the sawing effect. The sliding cylinder 44 is connected to the bottom of the worktable 10. The driving end of the sliding cylinder 44 is connected to the edge of the slide plate 41, driving the slide plate 41 to move in a straight line, thereby driving the saw teeth 42 to move closer to the product flow channel and complete the sawing action.

[0027] The punching mechanism 30 and the sawing mechanism 40 are integrated on the same workbench 10, respectively corresponding to both sides of the fixed module 20. This allows the product to complete the entire process from fixing to initial punching and then to flow channel sawing on the same equipment, eliminating the need to transfer to different equipment and effectively solving the efficiency loss problem caused by the dispersion of traditional processes. Furthermore, the design of placing the punching mechanism 30 on one side of the fixed module 20 and the sawing mechanism 40 on the other side ensures seamless process connection, reducing transfer time and manual intervention.

[0028] The sawing mechanism 40 drives the saw teeth 42 to rotate via the motor 43, and in conjunction with the sliding cylinder 44, drives the slide plate 41 to move linearly. The flow channel is processed by cutting. The cutting force of the saw teeth 42 is dispersed and stable, which can effectively avoid stress concentration, eliminate the risk of product breakage from the processing method, and reduce the scrap rate.

[0029] The sawing mechanism 40 utilizes a coordinated design that combines the linear movement of the sliding plate 41 driven by the sliding cylinder 44 with the rotary cutting of the saw teeth 42. This design allows for precise control of the sawing path and depth, avoiding flow channel residue or product damage caused by uneven cutting force in traditional punching. Thanks to the linear drive characteristics of the sliding cylinder 44 and the stable transmission of the motor 43, the sawing position and depth of the flow channels are consistent for each batch of products, improving product processing accuracy and consistency.

[0030] Furthermore, the fixing module 20 includes a positioning plate 21 and a pressure plate 22. The positioning plate 21 is disposed on the workbench 10 and is provided with a product placement slot 211. The pressure plate 22 is located above the positioning plate 21 and is used to press the product downward during punching and sawing.

[0031] The positioning plate 21 is equipped with a product placement slot 211, the shape of which is adapted to the die-cast part. The operator can directly embed the product into the slot without repeated calibration of the position, ensuring that the product is clamped in the same position each time, laying the foundation for the accuracy of subsequent punching and sawing, and reducing the processing scrap caused by positioning deviation.

[0032] The pressure plate 22 is located above the positioning plate 21. During punching and sawing, it presses the product down and fixes it in the placement groove with uniform pressure. This avoids the shaking problem that occurs when manually pressing, ensuring that the product does not shift during processing, resulting in neater punching edges and more precise sawing channels, thus further improving the quality of product processing.

[0033] Furthermore, the punching mechanism 30 includes a punch 31 and a sliding punch 32 for punching the product.

[0034] The punch cutter 31 can complete the basic punching and forming of the product body, meeting conventional processing needs; the sliding punch cutter 32 can adjust the punching position and angle according to the product structure, adapting to the specific punching needs of irregularly shaped and complex die-cast parts. The synergistic punching of the two tools can complete the forming process of the product body in one go, ensuring that only the flow channel part is retained after punching, and that the punched edge is neat and without residue. This avoids the flow channel and product connection being too thick due to incomplete punching, further reducing the difficulty of sawing and the risk of product damage.

[0035] Furthermore, the punching mechanism 30 is located on one side of the positioning plate 21, and the sawing mechanism 40 is located on the other side of the positioning plate 21.

[0036] With this design, after the punching mechanism 30 completes the initial punching on one side of the positioning plate 21, the debris can fall naturally or be collected on the punching side, preventing it from entering the sawing side and affecting the saw teeth 42. Simultaneously, the dual-sided layout separates the punching and sawing operation areas, preventing accidental contact by operators during processing and improving safety. Furthermore, once the product is fixed, it can be punched first by the punching mechanism 30 on one side without movement, and then the flow channel is processed by the sawing mechanism 40 on the other side, resulting in a clear process sequence and seamless transitions.

[0037] Furthermore, two sets of the punching mechanism 30 and two sets of the fixing module 20 are symmetrically arranged on the workbench 10.

[0038] When using the dual-station processing mode, two sets of fixed modules 20 place two products in the product placement slots 211 of the positioning plate 21, and the actuator synchronously drives the two sets of pressure plates 22 to press the products. Subsequently, the two sets of punching mechanisms 30 perform preliminary punching on the two products. After punching, two parallel saw teeth 42 cut the flow channels of the two products. During the sawing process, the limit switches 50 of each product independently control the movement of the corresponding slide plate 41. After both products have been cut, the actuator synchronously lifts the two sets of pressure plates 22, and the operator removes the two processed products at the same time, realizing parallel production at the dual stations and greatly improving processing efficiency.

[0039] The two sets of punching mechanisms 30 and the fixed module 20 can operate independently. Operators can clamp two products simultaneously, and the equipment completes the initial punching of the two products synchronously. Compared with a single station, the processing quantity per unit time is doubled. The symmetrical layout allows operators to complete the clamping and unloading of parts at both stations without large-scale movement, reducing operational lines and labor intensity. At the same time, dual-station processing can reduce the number of machines required for the same output, indirectly reducing equipment investment and labor management costs.

[0040] Furthermore, the workbench 10 is also provided with two saw teeth 42, which are arranged in parallel. The two sets of punching mechanisms 30 and the two sets of fixing modules 20 are each independently located on both sides of the two saw teeth 42. The two saw teeth 42 are used to saw the products in the two fixing modules 20 respectively.

[0041] Two parallel saw teeth 42 correspond to two sets of fixed modules 20 respectively. After the two sets of products are punched synchronously, the two saw teeth 42 can simultaneously perform flow channel sawing on their respective products without waiting. The two saw teeth 42 are set in parallel and operate independently. They can be controlled by unified parameters (such as rotation speed and moving speed) to ensure that the sawing conditions of the two products are consistent.

[0042] Furthermore, the integrated punching and sawing equipment also includes an actuator, which is installed above the workbench 10 and the pressure plate 22. The actuator is driven by the pressure plate 22 to drive the pressure plate 22 to rise and fall.

[0043] The actuator (such as a cylinder or motor 43) can quickly drive the pressure plate 22 to rise and fall, reducing the clamping time from tens of seconds in traditional manual operation to just a few seconds, significantly reducing the clamping time for a single product. Simultaneously, automated operation requires no continuous manual intervention, allowing operators to prepare other workstations simultaneously, improving overall labor efficiency. The actuator can control the clamping force and lifting position of the pressure plate 22 through preset parameters (such as air pressure and stroke), ensuring consistent pressure for each clamping operation. This avoids the problem of unstable clamping force during manual operation, keeping the product in a stable and fixed state and reducing processing deviations caused by unstable fixing.

[0044] Furthermore, the motor 43 is connected to the main shaft of the sawtooth 42 via a synchronous belt 45.

[0045] The synchronous belt 45, through toothed meshing transmission with no relative slippage, ensures that the speed of the motor 43 is accurately transmitted to the spindle of the saw teeth 42, avoiding speed fluctuations common in traditional transmissions. The stable speed of the saw teeth 42 ensures uniform cutting force, reducing defects such as burrs and chipping during flow channel sawing and improving the smoothness of the cut surface. Secondly, the material of the synchronous belt 45 (such as rubber or polyurethane) has a buffering effect, resulting in significantly lower noise levels compared to gear drives. Furthermore, the synchronous belt 45 experiences less wear on the pulleys, reducing equipment maintenance frequency and costs.

[0046] Furthermore, the slide plate 41 is slidably mounted on the worktable 10 via two sets of parallel linear rolling guide rails 46.

[0047] The coefficient of friction of the linear rolling guide pair is only 1 / 50 to 1 / 100 that of the sliding guide, and it has high guiding accuracy, ensuring that the slide plate 41 moves smoothly along a straight line without deviation or jamming. The improved movement accuracy of the slide plate 41 allows the serrations 42 to be precisely aligned with the flow channel position. Secondly, the rolling guide pair transmits load through balls or rollers, resulting in minimal wear and a service life 5-10 times that of the sliding guide. At the same time, the low friction characteristics reduce the driving force loss of the motor 43 and the sliding cylinder 44, thus reducing energy consumption.

[0048] To ensure the linearity and stability of the slide plate 41, the slide plate 41 is slidably mounted on the worktable 10 via two sets of parallel linear rolling guide rail pairs 46. The rolling guide rail pairs have a low coefficient of friction and high motion accuracy, which can effectively reduce the deviation of the slide plate 41 during movement and ensure the accuracy of the sawing position.

[0049] Furthermore, a limit switch 50 is provided on one side of the moving path of the slide plate 41 on the workbench 10, and a synchronously moving drive plate 60 is connected to the slide plate 41 at the position corresponding to the limit switch 50.

[0050] The workbench 10 is also equipped with a limit switch 50 on one side of the moving path of the slide plate 41. A synchronously moving drive plate 60 is connected to the slide plate 41 at the position corresponding to the limit switch 50. When the slide plate 41 drives the drive plate 60 to the position that triggers the limit switch 50, the limit switch 50 can send a signal to control the sliding cylinder 44 to stop driving, so as to achieve precise control of the moving stroke of the slide plate 41 and avoid excessive movement of the saw teeth 42, which may cause product damage or equipment failure.

[0051] When the slide plate 41 moves, the drive plate 60 moves synchronously. When the drive plate 60 triggers the limit switch 50, the limit switch 50 sends a signal to control the sliding cylinder 44 to stop driving, and the slide plate 41 immediately stops moving, ensuring that the sawing stroke is consistent each time. This avoids damage to the equipment due to over-travel and also prevents flow channel residue due to insufficient stroke. The automatic stop function of the limit switch 50 replaces traditional manual monitoring. Even if the operator does not observe in time, the equipment can stop automatically, avoiding safety accidents or product damage caused by human negligence. At the same time, there is no need for manual adjustment of the stroke, reducing operation steps and reducing human error.

[0052] The workflow for this application is as follows: The operator places the die-cast part into the product placement slot 211 of the positioning plate 21, and the product placement slot 211 achieves rapid positioning of the product; then, the actuator drives the pressure plate 22 to move downward until the pressure plate 22 tightly presses the product, completing the fixed clamping of the product and ensuring that the product does not shift during the processing.

[0053] After the equipment is started, the punching mechanism 30 located on one side of the positioning plate 21 starts to work. The punch 31 performs basic punching and forming on the main body of the product. The sliding punch 32 adjusts the punching position according to the preset structure of the product and performs precise punching on specific areas of the product to complete the first step of punching operation, so that the main body of the product is initially formed, leaving only the flow channel part to be processed.

[0054] After the punching process is completed, the sawing mechanism 40 is started. First, the motor 43 drives the saw teeth 42 to rotate at high speed via the synchronous belt 45; then, the sliding cylinder 44 drives the slide plate 41 to move linearly along two sets of parallel linear rolling guide rails 46 towards the product flow channel, and the slide plate 41 drives the high-speed rotating saw teeth 42 to approach the flow channel; when the saw teeth 42 contact the flow channel, it smoothly cuts the flow channel until the flow channel is completely separated from the product; during this process, the drive plate 60 on the slide plate 41 moves synchronously with the slide plate 41, and when the drive plate 60 triggers the limit switch 50 on the worktable 10, the limit switch 50 sends a signal to the control system, the sliding cylinder 44 stops driving, the slide plate 41 drives the saw teeth 42 to stop moving, and the sawing process is completed.

[0055] After the sawing process is completed, the actuator drives the pressure plate 22 to move upward and release the pressure on the product; the operator takes the processed product out of the product placement slot 211 of the positioning plate 21, completing the processing flow of a single product.

[0056] It is understood that the above embodiments only illustrate preferred embodiments of the present utility model, and their descriptions are relatively specific and detailed, but they should not be construed as limiting the scope of the present utility model patent. It should be noted that for those skilled in the art, the above technical features can be freely combined, and several modifications and improvements can be made without departing from the concept of the present utility model, all of which fall within the protection scope of the present utility model. Therefore, all equivalent transformations and modifications made within the scope of the claims of the present utility model should fall within the coverage of the claims of the present utility model.

Claims

1. A punching and sawing integrated equipment, characterized in that, include: Workbench; A fixing module, mounted on the workbench, is used to fix the product; A punching mechanism, located on one side of the fixed module, is used to perform the first punching operation on the product; and A sawing mechanism is located on the other side of the fixed module. The sawing mechanism includes a slide plate, saw teeth, a motor, and a sliding cylinder. The saw teeth are rotatably mounted on the slide plate. The motor is fixedly mounted on the slide plate and is connected to the saw teeth for transmission, driving the saw teeth to rotate. The sliding cylinder is connected to the bottom of the worktable, and the driving end of the sliding cylinder is connected to the edge of the slide plate, driving the slide plate to move linearly. The sawing mechanism is used to saw the flow channel portion of the product.

2. The punching and sawing integrated equipment according to claim 1, characterized in that, The fixing module includes a positioning plate and a pressure plate. The positioning plate is located on the workbench and has a product placement slot. The pressure plate is located above the positioning plate and is used to press the product downward during punching and sawing.

3. The punching and sawing integrated equipment according to claim 1, characterized in that, The punching mechanism includes a punch and a sliding punch, used to perform punching operations on the product.

4. The punching and sawing integrated equipment according to claim 2, characterized in that, The punching mechanism is located on one side of the positioning plate, and the sawing mechanism is located on the other side of the positioning plate.

5. The punching and sawing integrated equipment according to claim 1, characterized in that, The workbench is symmetrically equipped with two sets of punching mechanisms and two sets of fixing modules.

6. The punching and sawing integrated equipment according to claim 5, characterized in that, The workbench is also provided with two saw teeth, which are arranged in parallel. The two sets of punching mechanisms and the two sets of fixing modules are each independently located on both sides of the two saw teeth. The two saw teeth are used to cut the products in the two fixing modules respectively.

7. The punching and sawing integrated equipment according to claim 2, characterized in that, The integrated punching and sawing equipment also includes an actuator, which is installed above the workbench and the pressure plate. The actuator is driven by the pressure plate to drive the pressure plate to rise and fall.

8. The punching and sawing integrated equipment according to claim 1, characterized in that, The motor is connected to the sawtooth spindle via a synchronous belt.

9. The punching and sawing integrated equipment according to claim 1, characterized in that, The slide plate is slidably mounted on the worktable via two sets of parallel linear rolling guide rails.

10. The punching and sawing integrated equipment according to claim 1, characterized in that, The workbench is located on one side of the sliding path of the slide plate and is equipped with a limit switch. A synchronously moving drive plate is connected to the slide plate at the position corresponding to the limit switch.

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