High-precision full-automatic slitting system

Abstract

The application discloses a high-precision full-automatic slitting system, comprising: a transfer device; a feeding device for storing molded connected pieces and feeding the molded connected pieces to the transfer device; a rough cutting device comprising a rough cutting mechanism and a pulling mechanism, the transfer device is suitable for moving the molded connected pieces into the rough cutting device, and the pulling mechanism is suitable for clamping and pulling the molded connected pieces; a receiving device suitable for receiving single-row products after separation; a fine cutting device comprising a positioning table and a fine cutting mechanism; a transfer table for transferring the products after fine cutting; a flow transfer device suitable for sequentially transferring the products from the positioning table to the fine cutting mechanism and the transfer table; a carrying device comprising a first carrying mechanism and a second carrying mechanism, the first carrying mechanism is suitable for carrying the products from the receiving device to the positioning table, and the second carrying mechanism is suitable for carrying the products away from the transfer table; and a discharging device for receiving the products carried by the second carrying mechanism. The application adopts the above structure and can realize automatic and efficient slitting of the products.

Description

Technical Field

[0001] This invention relates to the field of injection molding processing technology, and in particular to a high-precision fully automatic slitting system. Background Technology

[0002] In molding processes such as injection molding, products are typically not formed directly as individual units. Instead, the initial molding step produces a molded monolith, which includes a frame and multiple individual product units connected to the frame by ribs. To obtain individual products, the molded monolith is usually slit to separate the individual product units from the frame. However, after separating the products, some ribs may remain, necessitating a second precision cut on the edges where the ribs are present to ensure no ribs remain.

[0003] Currently, this slitting process is typically completed in two steps: First, operators position the molded integral part on a roughing machine, which performs a preliminary cut to separate the product from the frame. Then, operators collect the rough-cut product and transfer it to a precision cutting machine, which performs a second precision cut on the product's edges to remove any remaining connecting ribs. In this process, both the roughing and precision cutting machines are semi-automated, with each step relying on manual labor, impacting overall efficiency and continuity.

[0004] Therefore, it is necessary to improve the existing technology to overcome the aforementioned defects. Summary of the Invention

[0005] The purpose of this invention is to provide a high-precision fully automatic slitting system to achieve automatic and efficient product slitting.

[0006] The objective of this invention is achieved through the following technical solution: a high-precision fully automatic slitting system, comprising:

[0007] Transfer device, used to position and transfer molded integral parts;

[0008] A feeding device is used to store the molded integral parts to be cut and to feed the molded integral parts to the transfer device;

[0009] A roughing device includes a roughing mechanism for roughing a molded integral part and a pulling mechanism located on the discharge side of the roughing mechanism. The transfer device is adapted to move the molded integral part into the roughing device from the inlet side of the roughing device, so that a portion of the molded integral part is located in the cutting area of ​​the roughing device. The pulling mechanism is adapted to clamp and pull the molded integral part, so that each row of products of the molded integral part flows through the cutting area in sequence and is separated.

[0010] A receiving device, located on the outlet side of the coarse cutting device, is adapted to receive the separated single row of products and transfer them to the transfer station;

[0011] A precision cutting device includes a positioning table and a precision cutting mechanism. The positioning table is used to position the separated products, and the precision cutting mechanism is used to precision cut the products.

[0012] Transfer station, used for transferring precision-cut products;

[0013] A transfer device is adapted to transport products from the positioning table to the precision cutting mechanism and to transport the precision-cut products to the transfer table;

[0014] The conveying device includes a first conveying mechanism and a second conveying mechanism, wherein the first conveying mechanism is adapted to convey the product from the receiving device to the positioning table, and the second conveying mechanism is adapted to remove the product from the transfer table;

[0015] The unloading device is used to receive the products transported by the second conveying mechanism and unload them.

[0016] Furthermore, the feeding device includes:

[0017] The material storage mechanism stores several molded integral parts to be cut;

[0018] The material handling mechanism is adapted to pull the molded integral part from the storage mechanism to the transfer device.

[0019] Furthermore, the transfer device includes:

[0020] The first transfer mechanism includes a transfer table for accommodating the molded integral part and a fixing component disposed on the transfer table for fixing the molded integral part. The transfer table is adapted to move between a first positioning station and a rough cutting station.

[0021] A positioning mechanism is provided at the first positioning station to push and position the molded integral part on the transfer table;

[0022] The feeding device is adapted to feed the molded integral part onto the transfer platform located at the first positioning station. The rough cutting mechanism is located at the rough cutting station. The transfer platform is adapted to move from the inlet side to the rough cutting station so that the molded integral part it carries is located in the cutting area of ​​the rough cutting mechanism.

[0023] Furthermore, the receiving device includes:

[0024] The receiving seat is suitable for moving under the drive of the drive structure;

[0025] A receiving assembly is disposed on the receiving seat and is used to receive products. The receiving assembly is adapted to move under the drive of the receiving seat to the area below the cutting area of ​​the roughing mechanism or the transfer station.

[0026] The receiving assembly includes a bracket, a receiving platform, and a first flipping drive. The bracket is disposed on the receiving seat, and the receiving platform is rotatably disposed on the bracket and used to receive products. The first flipping drive is connected to the receiving platform to drive the receiving platform to rotate. The receiving platform is adapted to rotate downward under the drive of the first flipping drive to discharge waste material thereon.

[0027] Furthermore, the precision cutting device is arranged in two sets side by side, which are a first precision cutting device adjacent to the first conveying mechanism and a second precision cutting device adjacent to the transfer table. The first precision cutting device and the second precision cutting device respectively perform precision cutting on the connecting ribs on different sides of the product.

[0028] The product is suitable for sequentially transferring from the positioning table of the first precision cutting device to the precision cutting mechanism of the first precision cutting device, the positioning table of the second precision cutting device, the precision cutting mechanism of the second precision cutting device, and the transfer table under the drive of the transfer device.

[0029] Furthermore, the transfer device is adapted to rotate the product after it has been cut by the first precision cutting device by an angle and then place it in the second precision cutting device.

[0030] Furthermore, the transfer station includes:

[0031] The first adsorption stage is used to contain the product;

[0032] The second adsorption stage is used to contain the product;

[0033] The second flipping drive is connected to the second adsorption stage body via a transmission connection.

[0034] The second adsorption stage is adapted to be flipped above the first adsorption stage under the drive of the second flipping drive to adsorb the product on the first adsorption stage, and the second conveying mechanism can selectively remove the product from the first adsorption stage or the second adsorption stage.

[0035] Furthermore, the feeding device includes:

[0036] The first lifting mechanism has several empty trays stacked and can lift the top tray to a preset height.

[0037] The second lifting mechanism is used to receive a tray full of qualified products and drive the tray to gradually descend.

[0038] The second conveying mechanism is adapted to convey products to the top tray of the first lifting mechanism, and to convey a tray fully loaded with products to the second lifting mechanism.

[0039] Furthermore, the second handling mechanism is equipped with a visual component for inspecting the appearance of the precision-cut product and a waste box for holding defective products within its handling range.

[0040] Furthermore, the feeding device, the transfer device, the rough cutting device, and the receiving device are arranged side by side in sequence along the X-axis direction, the receiving device, the fine cutting device, and the transfer table are arranged side by side in sequence along the Y-axis direction, the unloading device and the feeding device are arranged side by side along the Y-axis direction and opposite to the fine cutting device, the first conveying mechanism is located outside the receiving device in the X-axis direction, and the second conveying mechanism is located between the fine cutting device and the unloading device.

[0041] Compared with existing technologies, the present invention has the following beneficial effects: The present invention, employing the above-described structure, achieves continuous automated operation throughout the entire process from molded integral parts to the final finished product, completely replacing the traditional manual step-by-step operation method. This not only significantly improves production efficiency and the continuity of production cycle, but also ensures that each product flows sequentially through the slitting area during rough cutting through the material pulling mechanism, and achieves precise positioning and fine cutting of the product through the positioning table and precision cutting mechanism, effectively guaranteeing the consistency of slitting accuracy and product quality, and avoiding errors and damage caused by manual operation. Simultaneously, the highly integrated automated design of this system greatly reduces reliance on manual labor and labor intensity, reduces material accumulation and transfer between processes, and improves production controllability and intelligence. It is particularly suitable for large-scale batch production, achieving cost reduction and efficiency improvement while comprehensively enhancing production quality and stability. Attached Figure Description

[0042] Figure 1 This is a schematic diagram of the high-precision fully automatic slitting system of the present invention.

[0043] Figure 2 yes Figure 1 A top-down view.

[0044] Figure 3 This is a schematic diagram of the molded integral part in this invention.

[0045] Figure 4 This is a schematic diagram of the structure of the product in this invention.

[0046] Figure 5 This is a schematic diagram of the installation of the feeding device, transfer device, rough cutting device and receiving device in this invention.

[0047] Figure 6 yes Figure 5 A structural diagram in another direction.

[0048] Figure 7 This is a schematic diagram of the material storage mechanism in this invention.

[0049] Figure 8 This is a schematic diagram of the material handling mechanism in this invention.

[0050] Figure 9 This is a schematic diagram of the transfer device in this invention.

[0051] Figure 10 This is a schematic diagram of the structure of the first transfer mechanism in this invention.

[0052] Figure 11 This is a schematic diagram of the positioning mechanism in this invention.

[0053] Figure 12 This is a schematic diagram of the coarse cutting mechanism in this invention.

[0054] Figure 13 yes Figure 12 A structural diagram in another direction.

[0055] Figure 14 This is a schematic diagram of the material pulling mechanism in this invention.

[0056] Figure 15 This is a schematic diagram of the material receiving device in this invention.

[0057] Figure 16 This is a schematic diagram of the installation of various components on the lifting frame in this invention.

[0058] Figure 17 This is a schematic diagram of the installation of the precision cutting device and the transfer device in this invention.

[0059] Figure 18 This is a schematic diagram of the precision cutting device in this invention.

[0060] Figure 19 This is a schematic diagram of the transfer device in this invention.

[0061] Figure 20 yes Figure 19 A structural diagram in another direction.

[0062] Figure 21 This is a schematic diagram of the positioning stage in this invention.

[0063] Figure 22 This is a schematic diagram of the structure of the fourth positioning component in this invention.

[0064] Figure 23 yes Figure 22 A schematic diagram of its decomposed structure.

[0065] Figure 24 This is a schematic diagram of the structure of the fifth positioning component in this invention.

[0066] Figure 25This is a schematic diagram of the installation of the precision cutting mechanism and the second transfer mechanism in this invention.

[0067] Figure 26 This is a schematic diagram of the clamping unit in this invention.

[0068] Figure 27 This is a schematic diagram showing the state of the upper precision cutting blade in the blade-setting position in this invention.

[0069] Figure 28 yes Figure 27 A magnified view of a portion at point A.

[0070] Figure 29 yes Figure 27 A structural diagram in another direction.

[0071] Figure 30 This is a schematic diagram of the state when the upper precision cutter is in the slitting position in this invention.

[0072] Figure 31 This is a schematic diagram of the installation of the sixth X-axis module and the mounting base in this invention.

[0073] Figure 32 This is a cross-sectional schematic diagram of the mounting base in this invention.

[0074] Figure 33 This is a schematic diagram of the structure of the transfer station in this invention.

[0075] Figure 34 This is a schematic diagram of the structure of the first transport mechanism in this invention.

[0076] Figure 35 This is a schematic diagram of the structure of the second transport mechanism in this invention.

[0077] Figure 36 This is a schematic diagram of the feeding device in this invention.

[0078] Explanation of reference numerals in the attached figures:

[0079] 100. Feeding device; 110. Molded integral part; 111. Product; 112. Frame; 113. Connecting rib; 120. Storage mechanism; 121. Feeding rack; 122. Lifting platform; 1221. Positioning block; 123. Storage clip; 1231. Storage compartment; 124. First Z-axis module; 130. Picking mechanism; 131. First X-axis module; 132. First Z-axis drive component; 133. First gripper; 200. Transfer device; 210. First transfer mechanism; 211. Transfer platform; 2111. First clearance part; 2112. Second clearance part; 2113. Protrusion; 212. Fixing component; 2121. Pressing drive component; 2122. Pressing component; 213. Second X-axis module; 214. Second 220. Z-axis drive component; 230. Positioning mechanism; 231. First positioning component; 232. Third Z-axis drive component; 232. First positioning component; 2321. Support plate; 2322. First pin; 240. Second positioning component; 241. Third X-axis module; 242. Second positioning component; 2421. First mounting plate; 2422. Second pin; 250. Third positioning component; 251. First Y-axis module; 252. Third positioning component; 2521. Second mounting plate; 2522. Third pin; 300. Roughing device; 310. Roughing mechanism; 311. Roughing frame; 3111. Roughing channel; 312. Roughing blade assembly; 3121. Upper roughing blade; 3122. Lower roughing blade; 313. Support component; 320. Material pulling mechanism; 321. Fourth X-axis module; 322. Fourth Z-axis drive component; 323. Second gripper; 400. Material receiving device; 410. Fifth X-axis module; 420. Material receiving seat; 421. First seat; 422. Lifting frame; 430. Material receiving assembly; 431. Bracket; 432. Material receiving platform; 433. First flipping drive component; 440. Fifth Z-axis drive component; 450. Leveling component; 460. Leveling drive component; 470. Sixth Z-axis drive component; 500. Precision cutting device; 510. Positioning table; 511. Receiving platform; 512. Fourth positioning assembly; 5121. Y-axis drive component; 5122. Fourth positioning component; 513. Fifth positioning assembly; 5131. X-axis drive component; 513 2. Fifth positioning component; 520. Precision cutting mechanism; 521. Precision cutting frame; 522. Second Z-axis module; 523. Upper precision cutting blade; 5231. Upper working surface; 5232. Cutting blade body; 5233. Slitting section; 5234. Recessed section; 530. Second transfer mechanism; 540. Sixth X-axis module; 550. Mounting base; 551. Connecting block; 552. Second seat body; 553. Buffer assembly; 5531. First mounting block; 5532. Second mounting block; 5533. Guide sleeve; 5534. Guide rod; 5535. Elastic element; 5536. Plug; 560. Clamping unit; 561. Cutting blade seat; 5611. First side; 5612. Second side; 5613. First clearance groove; 562. Fixing block;5621. Second clearance groove; 563. Lower precision cutter; 5631. Lower working surface; 564. Pushing assembly; 5641. Pushing component; 5642. Pushing drive component; 565. Base plate; 566. Waste collection component; 600. Transfer device; 610. Picking and placing mechanism; 611. First picking and placing assembly; 612. Second picking and placing assembly; 613. Third picking and placing assembly; 614. Fourth picking and placing assembly; 620. Drive mechanism; 621. Second Y-axis module; 622. Seventh Z-axis drive component; 623. Mounting bracket; 700, Transfer station; 710, First adsorption platform; 720, Second adsorption platform; 730, Second flipping drive; 810, First handling mechanism; 811, First robotic arm body; 812, Fifth pick-and-place assembly; 820, Second handling mechanism; 821, Second robotic arm body; 822, Sixth pick-and-place assembly; 823, Seventh pick-and-place assembly; 830, Vision assembly; 840, Waste bin; 900, Unloading device; 910, First lifting mechanism; 920, Second lifting mechanism; 930, Material tray. Detailed Implementation

[0080] To make the above-mentioned objectives, features, and advantages of this application more apparent and understandable, the specific embodiments of this application will be described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are for illustrative purposes only and are not intended to limit the scope of this application. Furthermore, it should be noted that, for ease of description, only the parts relevant to this application are shown in the accompanying drawings, not the entire structure. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without inventive effort are within the scope of protection of this application.

[0081] The terms “comprising” and “having”, and any variations thereof, used in this application are intended to cover non-exclusive inclusion. For example, a process, method, system, product, or apparatus that includes a series of steps or units is not limited to the steps or units listed, but may optionally include steps or units not listed, or may optionally include other steps or units inherent to such process, method, product, or apparatus.

[0082] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0083] Please see Figures 1 to 4As shown, a high-precision automatic slitting system corresponding to a preferred embodiment of the present invention includes: a transfer device 200 for positioning and transferring the molded integral part 110; a feeding device 100 for storing the molded integral part 110 to be slitted and feeding the molded integral part 110 to the transfer device 200; and a roughing device 300, including a roughing mechanism 310 for roughing the molded integral part 110 and a pulling mechanism located on the discharge side of the roughing mechanism 310. 320, the transfer device 200 is adapted to move the molded integral part 110 from the inlet side of the roughing device 300 into the roughing device 300, so that a portion of the molded integral part 110 is located in the slitting area of ​​the roughing device 300; the pulling mechanism 320 is adapted to clamp and pull the molded integral part 110, so that each row of products 111 of the molded integral part 110 flows sequentially through the slitting area and is separated; the receiving device 400 is located on the outlet side of the roughing device 300, and is adapted to... The system includes: a receiving device 400 for receiving separated single-row products 111 and transferring them to a transfer station; a precision cutting device 500, including a positioning table 510 and a precision cutting mechanism 520, wherein the positioning table 510 is used to position the separated products 111 and the precision cutting mechanism 520 is used to precision cut the products 111; a transfer station 700 for transferring the precision-cut products 111; a transfer device 600 adapted to transport products 111 from the positioning table 510 to the precision cutting mechanism 520 and to transport the precision-cut products 111 to the transfer station 700; a handling device including a first handling mechanism 810 and a second handling mechanism 820, wherein the first handling mechanism 810 is adapted to transport products 111 from the receiving device 400 to the positioning table 510 and the second handling mechanism 820 is adapted to move products 111 away from the transfer station 700; and a unloading device 900 for receiving products 111 transported by the second handling mechanism 820 and unloading them.

[0084] This invention, employing the aforementioned structure, achieves continuous automated operation throughout the entire process from the molded integral part 110 to the final product, completely replacing the traditional manual step-by-step operation method. This not only significantly improves production efficiency and the continuity of production cycle time, but also ensures that each product 111 flows sequentially through the slitting area during rough cutting via the material pulling mechanism 320. The positioning table 510 and the precision cutting mechanism 520 achieve precise positioning and precision cutting of the product 111, effectively guaranteeing the consistency of slitting accuracy and product 111 quality, and avoiding errors and damage caused by manual operation. Simultaneously, the highly integrated automated design of this system greatly reduces reliance on manual labor and labor intensity, reduces material accumulation and transfer between processes, and improves production controllability and intelligence. It is particularly suitable for large-scale batch production, achieving cost reduction and efficiency improvement while comprehensively enhancing production quality and stability.

[0085] Furthermore, the feeding device 100, transfer device 200, rough cutting device 300, and receiving device 400 are arranged side-by-side in sequence along the X-axis. The receiving device 400, fine cutting device 500, and transfer table 700 are arranged side-by-side in sequence along the Y-axis. The feeding device 100 and unloading device 900 are arranged side-by-side along the Y-axis and opposite to the fine cutting device 500. The first conveying mechanism 810 is located outside the receiving device 400 in the X-axis direction, and the second conveying mechanism 820 is located between the fine cutting device 500 and the unloading device 900.

[0086] In this invention, the feeding device 100, transfer device 200, roughing device 300, and receiving device 400 are arranged side-by-side along the X-axis to form a continuous linear roughing production line. Simultaneously, the receiving device 400, fine cutting device 500, and transfer table 700 are arranged side-by-side along the Y-axis to form a fine cutting and transfer area. Furthermore, the feeding device 100 and unloading device 900 are arranged side-by-side along the Y-axis and opposite to the fine cutting device 500. This U-shaped layout facilitates the flow of material from roughing to fine cutting. With clear, unidirectional, and shortest distance paths, the layout greatly improves logistics efficiency and production cycle time. This layout naturally separates the roughing and finishing areas, avoiding mutual interference. The first handling mechanism 810 is located outside the receiving device 400 in the X-axis direction, and the second handling mechanism 820 is located between the finishing device 500 and the unloading device 900. The compact layout saves floor space, and the key operation points are located on the periphery of the system for easy personnel intervention and maintenance. The handling mechanisms are clearly positioned and do not interfere with each other, supporting the stable operation of the fully automated process.

[0087] Furthermore, the molded integral part 110 has a square outer contour and includes a frame 112 and multiple products 111 connected to the frame 112 by connecting ribs 113. Multiple rows of products 111 are arranged side-by-side along the X-axis, each row including multiple products 111 spaced apart along the Y-axis. The products 111 in each row are not connected to each other, and adjacent rows of products 111 correspond one-to-one, with corresponding products 111 connected by connecting ribs 113. The products 111 in the first and last rows are also connected to the frame 112 by connecting ribs 113. Preferably, the length direction of the molded integral part 110 is parallel to the X-axis direction, and the width direction is parallel to the Y-axis direction.

[0088] With the above structure, the connecting ribs 113 are also arranged in multiple rows along the X-axis. When the roughing mechanism 310 is roughing, it can cut one row of connecting ribs 113 at the same time. Every time two rows of connecting ribs 113 are cut, the product 111 between the two rows of connecting ribs 113 can be separated from the frame 112, thereby improving the roughing efficiency.

[0089] Furthermore, referring to Figures 5 to 8As shown, the feeding device 100 includes a storage mechanism 120 and a picking mechanism 130. The storage mechanism 120 includes a feeding rack 121, a lifting platform 122, a storage clip 123, and a first Z-axis module 124. The lifting platform 122 is vertically mounted on the feeding rack 121 along the Z-axis. A guide structure can be provided between the lifting platform 122 and the feeding rack 121 to guide the lifting platform 122 to move up and down. The storage clip 123 is placed on the lifting platform 122, with open sides on both sides in the X-axis direction. The storage clip 123 has multiple storage compartments 1231 spaced apart along the Z-axis direction. Each molded integral part 110 is adapted to be placed in different storage compartments 1231 from the open side along the X-axis direction. The platform surface of the lifting platform 122 is provided with a positioning block 1221 that matches the bottom contour of the storage clip 123, improving the positional accuracy of the storage clip 123 on the lifting platform 122.

[0090] The first Z-axis module 124 is a linear module arranged along the Z-axis direction. It is mounted on the loading rack 121 and is connected to the lifting platform 122 via a transmission. The lifting platform 122 is adapted to move up and down along the Z-axis direction under the drive of the first Z-axis module 124, so that the molded integral parts 110 of different heights can be at the preset height pulled by the feeding and picking mechanism 130.

[0091] The material handling mechanism 130 includes a first X-axis module 131, a first Z-axis drive 132, and a first gripper 133. The first X-axis module 131 is a linear module arranged along the X-axis direction and is located above the transfer device 200. The first Z-axis drive 132 is a linear cylinder arranged along the Z-axis direction and is driveably connected to the first X-axis module 131. The first gripper 133 is driveably connected to the first Z-axis drive 132. The first gripper 133 is adapted to grip the molded integral part 110 at a preset height with the cooperation of the first X-axis module 131 and the first Z-axis drive 132, and place it on the transfer device 200.

[0092] Furthermore, referring to Figure 5 , Figure 6 , Figures 9 to 11 As shown, the transfer device 200 includes a first transfer mechanism 210 and a positioning mechanism 220. The first transfer mechanism 210 includes a transfer platform 211 for accommodating the molded integral part 110, a fixing component 212 disposed on the transfer platform 211 for fixing the molded integral part 110, and a second X-axis module 213 for driving the transfer platform 211 to move along the X-axis direction between a first positioning station and a roughing station. The material pulling mechanism 320 is used to pull the molded integral part 110 from the material storage mechanism 120 onto the transfer platform 211 located at the first positioning station.

[0093] A positioning mechanism 220 is located at the first positioning station and is used to push and position the molded integral part 110 on the transfer table 211 along the X and Y axes. A roughing mechanism 310 is located at the roughing station, with the inlet side and the outlet side on both sides of the X-axis. The transfer table 211 is adapted to move from the inlet side to the roughing station, so that part of the molded integral part 110 it carries is in the cutting area of ​​the roughing mechanism 310. A material pulling mechanism 320 is located on the outlet side and is used to clamp and pull the molded integral part 110 along the X-axis, so that each row of products 111 of the molded integral part 110 flows through the cutting area in sequence and is separated. A receiving device 400 is used to move along the X-axis to below the cutting area to receive the separated single row of products 111, and then move it along the X-axis to the transfer station.

[0094] Furthermore, the second X-axis module 213 is a linear module arranged along the X-axis direction. The first transfer mechanism 210 includes a second Z-axis drive member 214 driven by the second X-axis module 213. The transfer table 211 is driven by the second Z-axis drive member 214. The transfer table 211 is adapted to descend to a positioning position along the Z-axis direction under the drive of the second Z-axis drive member 214, so that the positioning mechanism 220 can position the molded integral part 110, or rise to a clearance position to avoid the positioning mechanism 220, so that it can move smoothly along the X-axis direction to the coarse cutting mechanism 310, avoiding the positioning mechanism 220 from obstructing it. In this embodiment, the second Z-axis drive member 214 is a linear cylinder arranged along the Z-axis direction.

[0095] The fixing component 212 can be a vacuum adsorption structure or a pressing structure disposed on the transfer stage 211. In this embodiment, a pressing structure is preferred to simplify the overall structure. The fixing component 212 includes a pressing drive 2121 and a pressing component 2122 that is pulvinctly connected to the pressing drive 2121. The pressing component 2122 is rotatably connected to the transfer stage 211. The pressing drive 2121 is a linear cylinder, which is adapted to drive the pressing component 2122 to rotate to the surface of the transfer stage 211 to press the molded integral part 110 against the transfer stage 211, or to drive the pressing component 2122 to rotate away from the surface of the transfer stage 211 so as not to obstruct the picking and placing of the molded integral part 110.

[0096] Furthermore, the positioning mechanism 220 includes a first positioning component 230, a second positioning component 240, and a third positioning component 250, which work together to push against the molded integral part 110 on the positioning transfer stage 211.

[0097] The first positioning assembly 230 includes a third Z-axis drive 231 and a first positioning member 232 that is driveably connected to the third Z-axis drive 231. The third Z-axis drive 231 is a linear cylinder arranged along the Z-axis direction, which is suitable for driving the first positioning member 232 to move up and down along the Z-axis direction. When the transfer table 211 is in the first positioning position, the first positioning member 232 is located on the side of the transfer table 211 facing the roughing mechanism 310 in the X-axis direction.

[0098] The first positioning element 232 includes a support plate 2321 and a first pin 2322 disposed on the top surface of the support plate 2321, the first pin 2322 protruding from the top surface of the support plate 2321. Multiple first pins 2322 are arranged side-by-side along the Y-axis. When the third Z-axis drive element 231 drives the first positioning element 232 to rise, the surface of the support plate 2321 can be flush with the surface of the transfer table 211 to cooperate with the transfer table 211 in supporting the molded integral piece 110, with the first pins 2322 facing the molded integral piece 110 on the X-axis side. When the third Z-axis drive element 231 drives the first positioning element 232 to descend, the support plate 2321 and the first pins 2322 can be positioned below the transfer table 211 to avoid the transfer table 211 in the X-axis direction.

[0099] Furthermore, the second positioning assembly 240 includes a third X-axis module 241 and a second positioning member 242 that is driveably connected to the third X-axis module 241. The second positioning member 242 includes a first mounting plate 2421 and a second pin 2422 disposed on the top surface of the first mounting plate 2421, with multiple second pins 2422 arranged side by side along the Y-axis direction. The second positioning member 242 and the first positioning member 242 are arranged opposite to each other along the X-axis direction. The third X-axis module 241 is a linear module arranged along the X-axis direction, and it is driveably connected to the first mounting plate 2421 to drive the second positioning member 242 to move along the X-axis direction.

[0100] A first clearance portion 2111 is formed through the transfer table 211 along the Z-axis direction, and the first clearance portion 2111 extends along the X-axis direction. When the transfer table 211 moves to the first positioning station, the second positioning member 242 corresponds to the first clearance portion 2111. And when the transfer table 211 descends to the positioning position, the second pin 2422 extends out of the table surface of the transfer table 211 through the first clearance portion 2111, and the molded integral member 110 placed on the transfer table 211 is located between the first pin 2322 and the second pin 2422. The second pin 2422 can move along the first clearance portion 2111 under the drive of the third X-axis module 241 to push the molded integral member 110 against the first pin 2322, thereby achieving the positioning of the molded integral member 110 in the X-axis direction. When the transfer table 211 rises to the clearance position, the second pin 2422 is located below the transfer table 211 to clear the transfer table 211 in the X-axis direction. After the first positioning member 232 descends, the molded integral part 110 is partially suspended, which facilitates its flow to the exit side of the roughing mechanism 310.

[0101] Furthermore, the third positioning component 250 includes a first Y-axis module 251 and a third positioning member 252 that is driveably connected to the first Y-axis module 251. The third positioning member 252 includes a second mounting plate 2521 and a third pin 2522 disposed on the top surface of the second mounting plate 2521, with multiple third pins 2522 arranged side by side along the X-axis direction. The first Y-axis module 251 is a linear module arranged along the Y-axis direction and is driveably connected to the second mounting plate 2521 to drive the third positioning member 252 to move along the Y-axis direction.

[0102] A second clearance portion 2112 is formed through the transfer platform 211 along the Z-axis direction. The second clearance portion 2112 extends along the Y-axis direction to one side of the transfer platform 211 in the Y-axis direction. A protrusion 2113 is provided on the other side of the transfer platform 211 in the Y-axis direction. When the transfer platform 211 is in the first positioning position, the third positioning member 252 corresponds to the second clearance portion 2112 and is arranged opposite to the protrusion 2113 along the Y-axis direction. When the transfer platform 211 descends to the positioning position, the third pin 2522 can extend from one side of the transfer platform 211 into the second clearance portion 2112 under the drive of the first Y-axis module 251, and protrude relative to the platform surface of the transfer platform 211, so as to push the molded integral part 110 against the protrusion 2113 under the drive of the first Y-axis module 251, thereby achieving the positioning of the molded integral part 110 in the Y-axis direction. When the transfer stage 211 rises to the avoidance position, the third pin 2522 is located below the transfer stage 211 to avoid the transfer stage 211 in the X-axis direction.

[0103] Furthermore, referring to Figures 12 to 14As shown, the roughing mechanism 310 includes a roughing frame 311, a roughing blade assembly 312, and a support assembly 313. The roughing frame 311 has a roughing channel 3111 extending along the X-axis for the molded integral part 110 and the transfer table 211 to pass through. The two ends of the roughing channel 3111 are the inlet side and the outlet side, respectively. The roughing blade assembly 312 is located on the outlet side. The roughing blade assembly 312 includes an upper roughing blade 3121 and a lower roughing blade 3122, forming a roughing area between them. The upper roughing blade 3121 and the lower roughing blade 3122 are driven by a drive structure to move up and down along the Z-axis to cut the molded integral part 110. The support assembly 313 is arranged adjacent to the roughing cutter assembly 312 and is located upstream of the roughing cutter assembly 312. It is suitable for clamping or releasing the molded integral part 110 along the Z-axis direction, thereby improving the reliability of the roughing cutter assembly 312 during the roughing process.

[0104] During operation, the transfer table 211 moves into the coarse cutting channel 3111 from the inlet side, causing the suspended portion of the molded integral part 110 to flow to the outlet side, so that the material pulling mechanism 320 can clamp and pull the molded integral part 110. The coarse cutting blade assembly 312 can simultaneously cut multiple connecting ribs 113 on a row of products 111, causing the products 111 to separate from the frame 112. The coarse cutting mechanism 310 is a conventional cutting structure, which will not be described in detail here.

[0105] Furthermore, the material pulling mechanism 320 includes a fourth X-axis module 321, a fourth Z-axis drive 322, and a second gripper 323. The fourth X-axis module 321 is a linear module arranged along the X-axis direction, and the fourth Z-axis drive 322 is a linear cylinder arranged along the Z-axis direction. The fourth Z-axis drive 322 and the fourth X-axis module 321 are connected in a driving connection. The second gripper 323 is connected in a driving connection with the fourth Z-axis drive 322. The second gripper 323 is adapted to grip the frame 112 of the molded integral part 110 in cooperation with the fourth X-axis module 321 and the fourth Z-axis drive 322, and gradually pull it away from the roughing mechanism 310 along the X-axis direction. The fourth Z-axis drive 322 can drive the second gripper 323 to rise to avoid the receiving device 400, thereby improving the convenience of receiving the material by the receiving device 400.

[0106] Furthermore, a waste collection frame can be provided below the material pulling mechanism 320. When the second gripper 323 completely pulls the frame 112 away from the coarse cutting mechanism 310, the waste collection frame is located directly below the second gripper 323. The second gripper 323 descends under the drive of the fourth Z-axis drive member 322, and then releases the frame 112, causing it to fall into the waste collection frame.

[0107] Furthermore, referring to Figure 5 , Figure 6 , Figure 15 and Figure 16As shown, the receiving device 400 includes a fifth X-axis module 410, a receiving seat 420, and a receiving assembly 430. The receiving seat 420 is driveably connected to the fifth X-axis module 410, and the receiving assembly 430 is disposed on the receiving seat 420 and is used to receive the product 111. The receiving assembly 430 is adapted to move under the slitting area of ​​the coarse cutting mechanism 310 under the drive of the fifth X-axis module 410. After the coarse cutting mechanism 310 coarsely cuts the product 111, the product 111 falls onto the receiving assembly 430 under gravity. Then, the receiving assembly 430 moves to the transfer station under the drive of the fifth X-axis module 410, so that the first conveying mechanism 810 can remove the product 111 and return to the slitting area of ​​the coarse cutting mechanism 310.

[0108] The fifth X-axis module 410 can be a linear module arranged along the X-axis direction. In this embodiment, since the receiving component 430 only needs to move along the X-axis direction to the lower side of the exit of the roughing mechanism 310 or to the transfer station, it can adopt a linear cylinder and slide rail structure to reduce costs.

[0109] When receiving product 111, the receiving assembly 430 also receives waste material on the molded integral part 110. In this embodiment, the receiving assembly 430 includes a support 431, a receiving platform 432, and a first flipping drive 433. The support 431 is disposed on the receiving seat 420. The receiving platform 432 is used to receive product 111 and is rotatably disposed on the support 431. The first flipping drive 433 is drively connected to the receiving platform 432 to drive the receiving platform 432 to rotate about the Y-axis. The receiving platform 432 is adapted to flip downward under the drive of the first flipping drive 433 to discharge the waste material thereon.

[0110] In this embodiment, when the receiving component 430 is in the transfer station, the receiving component 430 is located directly above the waste collection frame, that is, the waste collection frame simultaneously collects waste materials from the pulling mechanism 320 and the receiving component 430.

[0111] Preferably, the receiving seat 420 includes a first seat 421 and a lifting frame 422, the lifting frame 422 being vertically and vertically disposed on the first seat 421 along the Z-axis. The receiving device 400 includes a fifth Z-axis drive member 440 disposed on the first seat 421, the fifth Z-axis drive member 440 being a linear cylinder arranged along the Z-axis direction, which is pulsatorically connected to the lifting frame 422. When receiving material is required, the fifth Z-axis drive member 440 drives the receiving assembly 430 to rise so as to be close to the dropping position of the product 111. When waste discharge is required, the fifth Z-axis drive member 440 drives the receiving assembly 430 to fall so as to bring the receiving assembly 430 closer to the waste collection frame, ensuring that the waste reliably falls into the waste collection frame.

[0112] Furthermore, the receiving device 400 also includes a leveling component 450 and a leveling drive component 460. The leveling component 450 is in close contact with the surface of the receiving table 432 and is located on the side of the receiving table 432 away from the roughing mechanism 310. The leveling drive component 460 is disposed on the lifting frame 422 and is a linear cylinder arranged along the X-axis. The leveling drive component 460 is connected to the leveling component 450 to drive the leveling component 450 to move along the X-axis to level the product 111 on the receiving table 432, ensuring that it is arranged side by side along the Y-axis. At the same time, it can also push the product 111 to a preset position for accurate handling by the first conveying mechanism 810.

[0113] Preferably, a sixth Z-axis drive 470 is connected between the lifting frame 422 and the aligning drive 460. The sixth Z-axis drive 470 is adapted to drive the aligning drive 460 and the aligning member 450 to rise along the Z-axis to move away from the receiving platform 432, thereby avoiding obstructing the downward flipping of the receiving platform 432.

[0114] Furthermore, referring to Figure 17 and Figure 18 As shown, since there are residual connecting ribs 113 on both sides of the product 111 after rough cutting, in this embodiment, two sets of fine cutting devices 500 are arranged side by side along the Y-axis direction. They are divided into a first fine cutting device adjacent to the first conveying mechanism 810 and a second fine cutting device adjacent to the transfer table 700. The first fine cutting device and the second fine cutting device respectively perform fine cutting on the connecting ribs 113 on different sides of the product 111.

[0115] Furthermore, the positioning stage 510 has a second positioning station for positioning the product 111 in the X-axis and Y-axis directions. The precision cutting mechanism 520 is provided with a second transfer mechanism 530 capable of transferring the product 111 between the pick-up and drop-off station and the precision cutting station along the X-axis direction. The precision cutting mechanism 520 is located at the precision cutting station to perform precision cutting on the product 111 transferred to the precision cutting station.

[0116] The transfer device 600 includes a pick-and-place mechanism 610 for picking up and placing products 111 and a drive mechanism 620 that is drively connected to the pick-and-place mechanism 610. The pick-and-place mechanism 610 is adapted to transfer products 111 sequentially from the second positioning station of the first precision cutting device to the pick-and-place station of the first precision cutting device, the second positioning station of the second precision cutting device, and the pick-and-place station of the second precision cutting device under the drive of the drive mechanism 620, and is adapted to drive products 111 to rotate around the Z-axis direction when transferring products 111 from the first precision cutting device to the second precision cutting device.

[0117] Furthermore, the second positioning station of the first precision cutting device, the pick-and-place station of the first precision cutting device, the second positioning station of the second precision cutting device, and the pick-and-place station of the second precision cutting device are arranged side by side along the Y-axis. The drive mechanism 620 is adapted to drive the pick-and-place mechanism 610 to move along the Y-axis and Z-axis to pick up, place, and transfer the product 111.

[0118] Specifically, refer to Figure 19 and Figure 20 As shown, the drive mechanism 620 includes a second Y-axis module 621, a seventh Z-axis drive component 622 driven by the second Y-axis module 621, and a mounting bracket 623 driven by the seventh Z-axis drive component 622. The second Y-axis module 621 is a linear module arranged along the Y-axis direction, and the seventh Z-axis drive component 622 is a linear cylinder arranged along the Z-axis direction. The pick-and-place mechanism 610 is mounted on the mounting bracket 623. The pick-and-place mechanism 610 includes a first pick-and-place assembly 611, a second pick-and-place assembly 612, a third pick-and-place assembly 613, and a fourth pick-and-place assembly 614 arranged side by side along the X-axis direction for picking up and placing products 111. The second pick-and-place assembly 612 can drive products 111 to rotate around the Z-axis direction.

[0119] The drive mechanism 620 is adapted to drive the pick-and-place mechanism 610 to move along the X-axis to a first position or a second position. When in the first position, the first pick-and-place component 611, the second pick-and-place component 612, the third pick-and-place component 613, and the fourth pick-and-place component 614 are respectively positioned above the second positioning station of the first precision cutting device, the pick-and-place station of the first precision cutting device, the second positioning station of the second precision cutting device, and the pick-and-place station of the second precision cutting device, so that each pick-and-place component can pick up and place the product 111 at the corresponding station after descending along the Z-axis. When in the second position, the first pick-and-place component 611, the second pick-and-place component 612, the third pick-and-place component 613, and the fourth pick-and-place component 614 are respectively positioned above the pick-and-place station of the first precision cutting device, the second positioning station of the second precision cutting device, the pick-and-place station of the second precision cutting device, and the transfer table 700, so that when the pick-and-place mechanism 610 switches from the first position to the second position, the product 111 is progressively transferred from the previous station to the next adjacent station.

[0120] The transfer device 600 drives multiple pick-and-place components to synchronously switch between fixed first and second positions, realizing fully automatic, synchronous step-by-step transfer of product 111 between multiple workstations. This design integrates traditional discrete and serial operations into a highly efficient continuous cycle, which not only significantly improves overall work efficiency and production cycle, but also completely replaces the cumbersome steps of manual pick-and-place and manual rotation of product 111, greatly reducing labor costs and operational errors. This structure uses a drive mechanism 620 to synchronously control the transfer of product 111 on multiple workstations, making the equipment layout compact and space utilization high. While simplifying the mechanical structure and reducing manufacturing costs, it ensures the consistency of product 111 positioning during transfer and processing, thereby providing a stable and reliable benchmark for subsequent precision cutting processes and improving the stability of cutting accuracy and product 111 quality.

[0121] Furthermore, referring to Figures 21 to 24 As shown, the positioning stage 510 includes a receiving stage 511, a fourth positioning component 512, and a fifth positioning component 513. The receiving stage 511 has a second positioning station for placing the product 111. Both the fourth positioning component 512 and the fifth positioning component 513 are disposed on the receiving stage 511. The fourth positioning component 512 includes a Y-axis drive 5121 and a fourth positioning component 5122. The Y-axis drive 5121 is a gripper cylinder with two output ends. There are two fourth positioning components 5122, each connected to a different output end of the Y-axis drive 5121. The fourth positioning component 5122 is adapted to center and position the product 111 along the Y-axis direction under the drive of the Y-axis drive 5121. The fifth positioning component 513 includes an X-axis drive 5131 and a fifth positioning component 5132. The X-axis drive 5131 is a gripper cylinder with two output ends. There are two fifth positioning components 5132, each connected to a different output end of the X-axis drive 5131. The fifth positioning component 5132 is adapted to center and position the product 111 along the X-axis direction under the drive of the X-axis drive 5131.

[0122] Furthermore, referring to Figures 25 to 30 As shown, the second transfer mechanism 530 includes a sixth X-axis module 540, a mounting base 550, and a clamping unit 560. The sixth X-axis module 540 is a linear module arranged along the X-axis direction, and the mounting base 550 is driveably connected to the output end of the sixth X-axis module 540. The clamping unit 560 is disposed on the mounting base 550 and is used to support and fix the product 111. The sixth X-axis module 540 is adapted to drive the clamping unit 560 to move to the pick-and-place station or the precision cutting station.

[0123] The precision cutting mechanism 520 includes a precision cutting frame 521, a second Z-axis module 522, and an upper precision cutting blade 523. The precision cutting frame 521 has a through structure in the X-axis direction, and the second transfer mechanism 530 passes through the precision cutting frame 521. The second Z-axis module 522 is an electric cylinder arranged along the Z-axis direction, which is mounted on the precision cutting frame 521, and its output end is connected to the upper precision cutting blade 523. When the clamping unit 560 moves to the precision cutting station, the upper precision cutting blade 523 is adapted to move towards the clamping unit 560 under the drive of the second Z-axis module 522 to precision cut the connecting rib 113 on the side of the product 111.

[0124] Further, the clamping unit 560 includes a cutter holder 561, a fixing block 562, a lower precision cutter 563, and a pushing assembly 564. The cutter holder 561 is fixed to the mounting base 550 by a base plate 565, which is disposed on the mounting base 550. The top of the cutter holder 561 is used to accommodate the product 111, and the cutter holder 561 has a first side 5611 and a second side 5612 in the X-axis direction. The fixing block 562 is disposed on the first side 5611, and can be fastened to the cutter holder 561 by bolts. The top of the fixing block 562 protrudes relative to the top of the cutter holder 561 to block the product 111 on the first side 5611. The lower precision cutter 563 is located between the first side 5611 and the fixing block 562. The lower precision cutter 563 has a sheet-like structure, which is in close contact with the first side 5611, and its top is flush with the top of the cutter holder 561. The lower precision cutter 563 has a lower working surface 5631 that is away from the cutter holder 561 and perpendicular to the X-axis direction.

[0125] A pushing assembly 564 is disposed on a base plate 565 and is adapted to move from the second side 5612 toward the product 111 to push the product 111 against the fixing block 562, thereby positioning and fixing the product 111 and making the side of the product 111 with the connecting rib 113 flush with the lower working surface 5631. The pushing assembly 564 includes a pushing member 5641 and a pushing drive member 5642. The pushing member 5641 is used to push the product 111, and the pushing drive member 5642 is kinetically connected to the pushing member 5641 to drive the pushing member 5641 to move along the X-axis. The pushing drive member 5642 is specifically a linear motor. The cutter holder 561 has a first clearance groove 5613 recessed inward from its top, and the product 111 is placed above the first clearance groove 5613. The first clearance groove 5613 extends along the X-axis to the first side 5611 and the second side 5612. The pusher 5641 is adapted to extend into the first clearance groove 5613 and push against the side of the product 111. Since the product 111 is usually a thin sheet structure, by providing the first clearance groove 5613, it can make way for a part of the product 111, so that the pusher 5641 can reliably push against the product 111.

[0126] The fixing block 562 has a second clearance groove 5621 recessed inward on the side facing the product 111. The second clearance groove 5621 is used to avoid the connecting rib 113. The second clearance groove 5621 extends through the top of the fixing block 562 along the Z-axis direction. The upper precision cutting blade 523 has an upper working surface 5231 perpendicular to the X-axis direction. When the clamping unit 560 is in the precision cutting position, the upper precision cutting blade 523 is adapted to extend downward into the second clearance groove 5621 along the Z-axis direction, and make its upper working surface 5231 fit with the lower working surface 5631 to precision cut the connecting rib 113 of the product 111.

[0127] Preferably, in the X-axis direction, the projection of at least a portion of the lower working surface 5631 does not coincide with the projection of the fixing block 562, so that at least a portion of the lower working surface 5631 of the lower precision cutter 563 is exposed. The upper precision cutter 523 includes a cutter body 5232 and a slitting part 5233, which cooperate to form the upper working surface 5231. When the clamping unit 560 is in the pick-and-place station, the upper working surface 5231 and the lower working surface 5631 are arranged facing away from each other, and when the clamping unit 560 retracts from the pick-and-place station and passes through the precision cutting station to reach a preset position, the upper working surface 5231 and the lower working surface 5631 are arranged opposite to each other.

[0128] The upper precision cutter 523 descends to either the tool setting position or the slitting position. When the upper precision cutter 523 is in the tool setting position, the clamping unit 560, which is in a preset position, is adapted to have its exposed lower working surface 5631 fit against a portion of the upper working surface 5231 of the cutter body 5232 under the drive of the sixth X-axis module 540. This allows the clamping unit 560 to be precisely positioned in the precision cutting position, achieving precise positioning of the lower precision cutter 563 in the X-axis direction. In response to the upper precision cutter 523 continuing to descend from the tool setting position to the slitting position, the slitting part 5233 extends into the second clearance groove 5621 and slits the connecting rib 113.

[0129] Specifically, the cutter body 5232 has a block-shaped structure, with a recessed portion 5234 formed at its bottom along the Z-axis direction. The recessed portion 5234 extends through both sides of the cutter body 5232 along the X-axis direction. The slitting portion 5233 extends downward along the Z-axis direction from the recessed end of the recessed portion 5234, and the bottom height of the slitting portion 5233 is higher than the bottom height of the cutter body 5232. The slitting portion 5233 is flush with the cutter body 5232 on one side along the X-axis direction to form the upper working surface 5231. Admittedly, in other embodiments, the slitting portion 5233 can also be separately formed from the cutter body 5232, and the slitting portion 5233 can be detachably fixed to the cutter body 5232 by a connecting structure, so as to disassemble and replace the slitting portion 5233.

[0130] Furthermore, the second clearance groove 5621 extends through the bottom of the fixing block 562 along the Z-axis direction, and the bottom of the second clearance groove 5621 is provided with a waste collection part 566 for collecting the connecting rib 113. After the upper precision cutter 523 cuts the connecting rib 113 away from the product 111, the connecting rib 113 is suitable to fall into the waste collection part 566 under the action of gravity, thereby improving the cleanliness around the clamping unit 560.

[0131] However, with the above structure, when the lower precision cutting blade 563 contacts the upper precision cutting blade 523 at the blade-setting position along the X-axis, it is easily damaged due to collision. As a preferred embodiment, refer to... Figure 31 and Figure 32 As shown, the mounting base 550 includes a connecting block 551, a second base 552, and a buffer assembly 553. The connecting block 551 is connected to the output end of the sixth X-axis module 540. The second base 552 is disposed on the connecting block 551, and the clamping unit 560 is disposed on the second base 552. The buffer assembly 553 is located between the connecting block 551 and the second base 552, and is adapted to buffer the second base 552 in the X-axis direction, thereby preventing damage to the lower precision cutter 563 and the upper precision cutter 523 due to collision during tool setting.

[0132] Specifically, the buffer assembly 553 includes a first mounting block 5531, a second mounting block 5532, a guide sleeve 5533, a guide rod 5534, and an elastic element 5535. The first mounting block 5531 is fixed to the top of the connecting block 551, and the second mounting block 5532 is fixed to the bottom of the second seat 552. The first mounting block 5531 and the second mounting block 5532 are arranged opposite to each other along the X-axis direction.

[0133] A guide sleeve 5533 is fixedly inserted into the first mounting block 5531 along the X-axis direction, and a guide rod 5534 is movably inserted into the guide sleeve 5533 along the X-axis direction. Both ends of the guide rod 5534 extend out of the guide sleeve 5533. One end of the guide rod 5534 is fixedly connected to the second mounting block 5532, and the other end of the guide rod 5534 is fixedly fitted with a plug 5536. An elastic element 5535, a spring, is sleeved around the guide rod 5534 and abuts against the first mounting block 5531 and the second mounting block 5532. In its natural state, the plug 5536 abuts against the end of the guide sleeve 5533 under the action of the elastic element 5535. When the mounting base 550 drives the lower precision cutter 563 to contact the upper precision cutter 523 at the blade-setting position, the second seat 552 is adapted to move along the X-rear direction with the guide rod 5534 under the action of the second mounting block 5532, and compresses the elastic element 5535 to achieve buffering of the second seat 552. At the same time, the reaction force of the elastic element 5535 can make the upper precision cutter 523 and the lower precision cutter 563 fit tightly together to ensure slitting.

[0134] The working process of the precision cutting device 500 of the present invention is as follows: First, the clamping unit 560 advances to the pick-and-place station under the drive of the sixth X-axis module 540, so that the transfer device 600 places the product 111 on the cutter holder 561; then, the pushing component 564 pushes the product 111 against the fixing block 562 to fix the product 111; then, the clamping unit 560 retreats under the drive of the sixth X-axis module 540 to pass through the precision cutting station and be in a preset position; then, the upper precision cutting blade 523 descends along the Z-axis to the blade setting position, and then the clamping unit 560 advances under the drive of the sixth X-axis module 540, so that the lower working surface 5631 of the lower precision cutting blade 563 and the upper working surface 5231 of the upper precision cutting blade 523 are aligned. Upon contact, the clamping unit 560 is precisely positioned at the precision cutting station; then, the upper precision cutting blade 523 continues to descend along the Z-axis to the slitting position to slit the connecting ribs 113 on the product 111; after slitting, the upper precision cutting blade 523 rises to the tool setting position, and then the clamping unit 560, driven by the sixth X-axis module 540, retracts a certain distance to prevent the upper precision cutting blade 523 and the lower precision cutting blade 563 from contacting each other. Then, the upper precision cutting blade 523 continues to rise from the tool setting position to reset to the initial position to avoid long-distance friction and damage between the upper precision cutting blade 523 and the lower precision cutting blade 563; finally, the clamping unit 560, driven by the sixth X-axis module 540, moves forward and to the pick-and-place station, where the transfer device 600 removes the product 111.

[0135] Furthermore, referring to Figure 33 As shown, the transfer station 700 includes a first adsorption stage 710, a second adsorption stage 720, and a second flipping drive 730. Both the first adsorption stage 710 and the second adsorption stage 720 are vacuum adsorption structures for accommodating the product 111. The transfer device 600 is adapted to transfer the product 111 from the pick-and-place station of the second precision cutting device to the first adsorption stage 710.

[0136] The second flipping drive 730 is tractively connected to the second adsorption platform 720. The second adsorption platform 720 is adapted to flip 180° under the drive of the second flipping drive 730 to be above the first adsorption platform 710, and then flip 180° to reset after adsorbing the product 111 on the first adsorption platform 710. The second conveying mechanism 820 can selectively remove the product 111 from either the first adsorption platform 710 or the second adsorption platform 720. By adopting the above-described structure of the transfer station 700, the product 111 can be transferred to the unloading device 900 with its front or back facing up, meeting different unloading requirements.

[0137] Furthermore, referring to Figure 1 and Figure 2As shown, the second conveying mechanism 820 is equipped with a vision component 830 and a waste box 840 within its conveying range. Before the second conveying mechanism 820 conveys the product 111 to the unloading device 900, the product 111 can first flow through the vision component 830 for visual inspection. When the product 111 fails the inspection, the second conveying mechanism 820 puts the product 111 into the waste box 840. When the product 111 passes the inspection, the second conveying mechanism 820 conveys the product 111 to the unloading device 900.

[0138] Furthermore, referring to Figure 36 As shown, the unloading device 900 includes a first lifting mechanism 910 and a second lifting mechanism 920. Both the first lifting mechanism 910 and the second lifting mechanism 920 are conventional elevators, and they are arranged side by side along the Y-axis. The first lifting mechanism 910 stacks and accommodates several empty trays 930, and can lift the top tray 930 to a preset height. The second conveying mechanism 820 can place products 111 one by one into the trays 930 at the preset height. The second lifting mechanism 920 is used to receive trays 930 fully loaded with qualified products 111 and drive the trays 930 to gradually descend.

[0139] Specifically, when the tray 930 is fully loaded with products 111, the second conveying mechanism 820 can move the tray 930 to the second lifting mechanism 920. Whenever the second lifting mechanism 920 picks up a tray 930, it drives the tray 930 to descend by the height of one tray 930 so as to continue to receive new trays 930.

[0140] Furthermore, referring to Figure 34 and Figure 35 As shown, the first handling mechanism 810 is a robotic arm, which includes a first robotic arm body 811 and a fifth pick-and-place component 812 disposed at the output end of the first robotic arm body 811. The fifth pick-and-place component 812 is a vacuum adsorption structure for picking up and placing products 111. The second handling mechanism 820 is a robotic arm, which includes a second robotic arm body 821, a sixth pick-and-place component 822 and a seventh pick-and-place component 823 disposed at the output end of the second robotic arm body 821. Both the sixth pick-and-place component 822 and the seventh pick-and-place component 823 are vacuum adsorption structures. The sixth pick-and-place component 822 is used to pick up and place products 111, and the seventh pick-and-place component 823 is used to pick up and place trays 930.

[0141] Furthermore, the working process of the high-precision fully automatic slitting system of the present invention is as follows: The operator loads the molded integral part 110 to be slit into the feeding device 100, and the feeding device 100 feeds the molded integral part 110 to the transfer device 200; the transfer device 200 positions the molded integral part 110 and then transfers it to the rough cutting device 300, the rough cutting device 300 performs rough cutting on the molded integral part 110, and the receiving device 400 receives the separated product 111 from the molded integral part 110; the first conveying mechanism 810 conveys the product 111 to the first precision cutting device. The positioning table 510 of the device allows the product 111 to flow sequentially through the precision cutting mechanism 520 of the first precision cutting device, the positioning table 510 of the second precision cutting device, the precision cutting mechanism 520 of the second precision cutting device, and the transfer table 700 under the flow of the transfer device 600, achieving two precision cuts. Then, the second conveying mechanism 820 transports the product 111 on the transfer table 700 to the vision component 830 for inspection. If the inspection fails, the product 111 is transported to the waste box 840. If the inspection passes, the product 111 is transported to the unloading device 900.

[0142] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention in any way. Although the present invention has been disclosed above with reference to preferred embodiments, it is not intended to limit the present invention. Any person skilled in the art can make some modifications or alterations to the above-disclosed technical content to create equivalent embodiments without departing from the scope of the present invention. Any simple modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present invention without departing from the scope of the present invention shall still fall within the scope of the present invention.

Claims

1. A high-precision fully automatic slitting system, characterized in that, include: Transfer device (200) for positioning and transferring the molded integral part (110); The feeding device (100) is used to store the molded integral parts (110) to be cut and to feed the molded integral parts (110) to the transfer device (200). The roughing device (300) includes a roughing mechanism (310) for roughing a molded integral part (110) and a pulling mechanism (320) located on the discharge side of the roughing mechanism (310). The transfer device (200) is adapted to move the molded integral part (110) from the inlet side of the roughing device (300) into the roughing device (300), so that a portion of the molded integral part (110) is located in the cutting area of ​​the roughing device (300). The pulling mechanism (320) is adapted to clamp and pull the molded integral part (110), so that each row of products (111) of the molded integral part (110) flows through the cutting area in sequence and is separated. A receiving device (400), located on the outlet side of the coarse cutting device (300), is adapted to receive the separated single row of products (111) and transfer them to the transfer station; The precision cutting device (500) includes a positioning table (510) and a precision cutting mechanism (520), wherein the positioning table (510) is used to position the separated product (111), and the precision cutting mechanism (520) is used to precision cut the product (111); Transfer station (700) is used to transfer the precision-cut product (111). The transfer device (600) is adapted to transport the product (111) from the positioning table (510) to the precision cutting mechanism (520) and to transport the precision-cut product (111) to the transfer table (700). The conveying device includes a first conveying mechanism (810) and a second conveying mechanism (820), the first conveying mechanism (810) being adapted to convey the product (111) from the receiving device (400) to the positioning table (510), and the second conveying mechanism (820) being adapted to remove the product (111) from the transfer table (700); The unloading device (900) is used to receive the product (111) transported by the second transport mechanism (820) and unload it.

2. The high-precision fully automatic slitting system as described in claim 1, characterized in that, The feeding device (100) includes: The material storage mechanism (120) stores several molded integral parts (110) to be cut. The material handling mechanism (130) is adapted to pull the molded integral part (110) from the storage mechanism (120) to the transfer device (200).

3. The high-precision fully automatic slitting system as described in claim 1, characterized in that, The transfer device (200) includes: The first transfer mechanism (210) includes a transfer table (211) for accommodating the molded integral piece (110) and a fixing component (212) disposed on the transfer table (211) for fixing the molded integral piece (110), the transfer table (211) being adapted to move between a first positioning station and a rough cutting station; The positioning mechanism (220) is located at the first positioning station and is used to push and position the molded integral part (110) on the transfer table (211). The feeding device (100) is adapted to feed the molded integral part (110) onto the transfer table (211) located at the first positioning station. The rough cutting mechanism (310) is located at the rough cutting station. The transfer table (211) is adapted to move from the entrance side to the rough cutting station so that the molded integral part (110) it carries is partially located in the cutting area of ​​the rough cutting mechanism (310).

4. The high-precision fully automatic slitting system as described in claim 1, characterized in that, The receiving device (400) includes: The receiving seat (420) is adapted to move under the drive of the drive structure; A receiving assembly (430) is disposed on the receiving seat (420) for receiving products (111). The receiving assembly (430) is adapted to move under the drive of the receiving seat (420) to the area below the cutting area of ​​the rough cutting mechanism (310) or the transfer station. The receiving assembly (430) includes a bracket (431), a receiving platform (432), and a first flipping drive (433). The bracket (431) is disposed on the receiving seat (420). The receiving platform (432) is rotatably disposed on the bracket (431) and is used to receive products (111). The first flipping drive (433) is connected to the receiving platform (432) to drive the receiving platform (432) to rotate. The receiving platform (432) is adapted to rotate downward under the drive of the first flipping drive (433) to discharge waste material on it.

5. The high-precision fully automatic slitting system as described in claim 1, characterized in that, The precision cutting device (500) is arranged in two groups side by side, which are a first precision cutting device adjacent to the first conveying mechanism (810) and a second precision cutting device adjacent to the transfer table (700). The first precision cutting device and the second precision cutting device respectively perform precision cutting on the connecting ribs (113) on different sides of the product (111). The product (111) is adapted to be sequentially transferred from the positioning table (510) of the first precision cutting device to the precision cutting mechanism (520) of the first precision cutting device, the positioning table (510) of the second precision cutting device, the precision cutting mechanism (520) of the second precision cutting device, and the transfer table (700) under the drive of the transfer device (600).

6. The high-precision fully automatic slitting system as described in claim 5, characterized in that, The transfer device (600) is adapted to rotate the product (111) after it has been cut by the first precision cutting device and place it in the second precision cutting device.

7. The high-precision fully automatic slitting system as described in claim 1, characterized in that, The transfer station (700) includes: The first adsorption stage (710) is used to contain the product (111). The second adsorption stage (720) is used to contain the product (111). The second flipping drive (730) is connected to the second adsorption stage (720) in a transmission connection; The second adsorption stage (720) is adapted to be flipped above the first adsorption stage (710) under the drive of the second flipping drive (730) to adsorb the product (111) on the first adsorption stage (710), and the second conveying mechanism (820) can selectively remove the product (111) on the first adsorption stage (710) or the second adsorption stage (720).

8. The high-precision fully automatic slitting system as described in claim 1, characterized in that, The feeding device (900) includes: The first lifting mechanism (910) has a stacked container for several empty trays (930) and is capable of lifting the top tray (930) to a preset height; The second lifting mechanism (920) is used to receive the tray (930) fully loaded with qualified products (111) and drive the tray (930) to gradually descend; The second conveying mechanism (820) is adapted to convey the product (111) to the top tray (930) of the first lifting mechanism (910) and to convey the tray (930) full of the product (111) to the second lifting mechanism (920).

9. The high-precision fully automatic slitting system as described in claim 1, characterized in that, The second handling mechanism (820) is provided with a vision component (830) for detecting the appearance of the precision-cut product (111) and a waste box (840) for accommodating the defective product (111) within its handling range.

10. The high-precision fully automatic slitting system as described in claim 1, characterized in that, The feeding device (100), the transfer device (200), the rough cutting device (300), and the receiving device (400) are arranged side by side along the X-axis. The receiving device (400), the fine cutting device (500), and the transfer table (700) are arranged side by side along the Y-axis. The unloading device (900) and the feeding device (100) are arranged side by side along the Y-axis and opposite to the fine cutting device (500). The first conveying mechanism (810) is located outside the receiving device (400) in the X-axis direction. The second conveying mechanism (820) is located between the fine cutting device (500) and the unloading device (900).

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