Automatic separation paper conveying sliding table system

Abstract

The invention relates to the field of semiconductor processing equipment, in particular to an automatic partition paper conveying sliding table system, a linear sliding table mechanism comprises a movable sliding table, a movable partition paper moving platform is arranged on the movable sliding table, and a fixing block for positioning partition paper and an adjustable partition paper guide block are arranged on the partition paper moving platform; a first sensor used for detecting whether partition paper exists on the partition paper moving platform or not is arranged on the sliding table bottom plate, and the movable sliding table is sleeved with a suspended transparent protective shell. The suction nozzle mechanisms are installed in the feeding area and the collecting area respectively, the two suction nozzle mechanisms are installed on the sliding table in a sliding mode, and automatic conveying of products and partition paper is achieved. The product material box mechanism comprises a base and a containing groove, the containing groove is used for containing a product material box, the width of the containing groove is adjustable, and a limiting mechanism used for limiting the product material box is arranged in the containing groove. The control system is used for controlling cooperative work of all the mechanisms. Full-automatic conveying of the interval paper between the feeding area and the receiving area is achieved, the labor cost is reduced, and the production efficiency is remarkably improved.

Description

Technical Field

[0001] This application relates to the field of automation equipment, and in particular to an automatic paper conveying slide system. Background Technology

[0002] In automated product manufacturing and storage processes, there is a scenario where products and separators are stacked alternately: products and separators are stacked sequentially in a "one product, one separator" manner until the material box is full. Once full, the material box is moved to the feeding area, where a suction nozzle mechanism picks up separators one by one and moves them to the separator storage area. When the separators in the storage area reach a preset amount, a sensor sends a full signal. At this point, an operator must manually remove the separators and transfer them to the receiving area, placing them in the separator storage positioning area. Subsequently, the suction nozzle mechanism places separators from the receiving area onto the products in the receiving area, again in a "one product, one separator" manner, until the material box in the receiving area is full.

[0003] The existing operating procedures have significant drawbacks: Firstly, operators must pause the machine after the sensor detects the paper separator box is full, and then sequentially perform a series of actions: opening the feed area door, removing the paper separator, closing the feed area door, transferring the paper separator to the receiving area, opening the receiving area door, placing the paper separator, and closing the receiving area door. Manually transferring the paper separator and repeatedly opening and closing the doors not only increases labor costs but also prolongs the overall operation time and reduces production efficiency. Secondly, there are significant safety risks during operation: operators may operate the machine without confirming it has completely stopped, accidentally touch other switches causing abnormal machine operation, or use improper posture when opening and closing the doors, potentially leading to physical impacts and other safety accidents, posing a threat to the operator's personal safety. Summary of the Invention

[0004] In order to overcome the problems existing in the prior art, this application provides an automatic paper conveying slide system.

[0005] The automatic paper conveying slide system provided in this application adopts the following technical solution: An automatic paper-separating conveyor slide system includes a linear slide mechanism. The linear slide mechanism includes a movable slide, on which a paper-separating moving platform is mounted, movable along its length. The paper-separating moving platform is driven by a motor to move along the movable slide. The paper-separating moving platform is equipped with a fixed block for paper positioning and an adjustable paper-separating guide block, the adjustable guide block being adapted to different paper sizes. Both ends of the linear slide mechanism are connected to the machine frame via a slide base plate. A first sensor is mounted on the slide base plate to detect the presence or absence of paper on the paper-separating moving platform. The linear slide mechanism is located between the feeding area and the receiving area. A suspended transparent protective shell is fitted onto the movable slide to avoid safety risks during manual intervention. The system also includes a suction nozzle mechanism. The mechanisms are installed in the feeding area and the receiving area respectively. The suction nozzle mechanism includes two sets and is slidably mounted on the slide table. One set is used to transfer the paper separator in the product box in the feeding area to the paper separator moving platform, and the other set is used to transfer the paper separator on the paper separator moving platform to the product box in the receiving area, realizing the automatic transfer of the paper separator. It also includes a product box mechanism, which includes a base and placement slots evenly distributed on the base. The placement slots are used to place the product boxes. The width of the placement slots is adjustable and a limiting mechanism is provided in the placement slots to limit the position of the product boxes. The adjustable width placement slots are used to adapt to product boxes of different sizes. It also includes a control system, which is electrically connected to the linear slide table mechanism, the suction nozzle mechanism, the product box mechanism and each sensor, and is used to control the coordinated operation of each mechanism.

[0006] Furthermore, the fixing block includes a paper-separating positioning wall located at the end of the paper-separating moving platform and a paper-separating positioning block located on the side of the paper-separating moving platform. The paper-separating positioning wall and the paper-separating positioning block are arranged perpendicularly. Adjustable paper-separating guide blocks are located on the opposite sides of the paper-separating positioning wall and the paper-separating positioning block, and the adjustable paper-separating guide blocks are connected to the paper-separating moving platform by adjusting bolts to adjust the distance between them and the paper-separating positioning wall and the paper-separating positioning block.

[0007] Furthermore, the suction mechanism includes a lifting cylinder and a mounting frame located at the output end of the lifting cylinder. The mounting frame includes a frame and several sets of suction cups mounted on the frame. The frame has evenly distributed strip-shaped mounting holes, and the mounting portion of each suction cup has corresponding matching strip-shaped mounting holes. The strip-shaped mounting holes on the frame and the suction cups are connected by an adjustable handle. By adjusting the position of the adjustable handle within the strip-shaped mounting holes, the spacing of the suction cups can be adjusted to accommodate different sizes of paper dividers or products. A second sensor is also installed on the frame. This second sensor detects whether the suction cups are in contact with the product or paper divider and transmits the detection signal to the control system to control the start and stop of the lifting cylinder, preventing the suction cups from excessively squeezing the paper divider or product. Suction cups are longitudinally mounted on the suction cups. A buffer spring is fitted around the outside of the suction cup's pipe to absorb the impact force when the suction cup contacts the paper divider or product. The end of the suction cup's pipe is connected to a vacuum pump, which provides suction power to the suction cups.

[0008] Furthermore, the placement slot includes fixed side plates and movable side plates. The fixed side plates are fixed to the base, and the bottoms of the movable side plates are slidably mounted on tracks distributed radially along the base. The bottoms of all movable side plates are fixed to adjusting guide rails distributed radially along the base. The adjusting guide rails are driven to move radially along the base by a first adjusting cylinder at the end of the base. The first adjusting cylinder adjusts the distance between the fixed side plates and the movable side plates according to the specifications of the product box. The limiting mechanism includes a fixed end at one end of the placement slot and a movable end at the other end. The fixed end is mounted on the fixed side plate, and the movable end is installed in a strip-shaped perforation opened radially along the placement slot. The movable end includes a first limiting block fixed to the side of the strip-shaped perforation away from the fixed end and a second limiting block slidably mounted in the strip-shaped perforation. The second limiting block is driven to move along the strip-shaped perforation by a second adjusting cylinder at the bottom of the base. The tops of both the first and second limiting blocks are equipped with limiting telescopic rods capable of moving up and down into and out of the strip-shaped perforation. A pressure sensor is installed at the end of the fixed end. The pressure sensor detects whether the product box is in place and transmits a signal to the control system to control the start and stop of the telescopic cylinder.

[0009] Furthermore, a sampling platform is also provided in the receiving area. The sampling platform is located on the side of the movable slide away from the product box. The sliding trajectory of the sampling platform corresponds to that of the suction nozzle mechanism. The suction nozzle mechanism can selectively transfer the paper or product to the sampling platform to achieve sampling without interrupting the process.

[0010] Furthermore, the linear slide mechanism is equipped with third sensors at both ends for detecting the position of the paper-separating moving platform. The third sensors include a vision recognition device and a U-shaped photoelectric sensor. The vision recognition device is located on the side of the paper-separating moving platform and is used to identify whether the paper separator on the paper-separating moving platform is accurately positioned. The U-shaped photoelectric sensor is installed on the side of the linear slide mechanism, and a positioning plate adapted to the U-shaped photoelectric sensor is provided at the bottom of the paper-separating moving platform. The U-shaped photoelectric sensor is used to detect the start and stop positions of the paper-separating moving platform to ensure accurate paper transfer.

[0011] Furthermore, the surface of the paper-separating moving platform is provided with several vacuum adsorption holes, which correspond to the positions of the paper separators. The vacuum adsorption holes are connected to a vacuum pump through pipes to adsorb and fix the paper separators on the paper-separating moving platform, preventing them from shifting during the conveying process.

[0012] In summary, this application includes at least one of the following beneficial technical effects: 1. This application achieves fully automated conveying of the paper separator between the feeding area and the receiving area through the coordinated operation of the linear slide mechanism, the dual-group suction nozzle mechanism and the control system. It eliminates the need for operators to manually transfer the paper separator and repeatedly open and close the door, greatly reducing manual intervention and labor costs. At the same time, it avoids the time loss of machine downtime waiting for manual operation and significantly improves production efficiency. 2. The linear slide mechanism in this application is equipped with a suspended transparent protective shell. Combined with the precise detection of the mechanism position, paper spacing and product status by various sensors, and the coordinated control of various mechanisms by the control system, it completely avoids the safety risks such as misoperation, abnormal machine movement and physical impact that may be caused by manual intervention, and ensures the safety of the operation process. 3. This application adopts structural designs such as adjustable paper guide blocks, adjustable width placement slots, and adjustable spacing nozzle holders to adapt to different specifications of paper dividers and product boxes, thereby improving the versatility of the equipment. 4. The vacuum adsorption holes in this application adsorb and fix the paper separator, and the multiple sets of sensors accurately detect the position and status, ensuring the accuracy of paper separator conveying and stacking. Furthermore, the sampling platform in the receiving area enables sampling operations without interrupting the production process, further optimizing the continuity and convenience of production operations. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of the automatic paper conveying slide system; Figure 2 This is a schematic diagram of the linear slide mechanism in an automatic paper conveying slide system; Figure 3 This is a schematic diagram of the suction mechanism installed on the slide table in an automatic paper conveying slide system; Figure 4 yes Figure 3Enlarged view of the mounting bracket; Figure 5 This is a structural diagram of the product material box mechanism in an automatic paper conveying slide system; Figure 6 yes Figure 5 A schematic diagram of the bottom side structure.

[0014] Explanation of reference numerals in the attached drawings: 1. Linear slide mechanism; 11. Movable slide; 111. First sensor; 12. Paper-separating moving platform; 121. Fixed block; 1211. Paper-separating positioning wall; 1212. Paper-separating positioning block; 122. Adjustable paper-separating guide block; 123. Positioning plate; 124. Vacuum suction hole; 13. Slide base plate; 14. Machine frame; 15. Suspended transparent protective shell; 16. Third sensor; 161. Vision recognition device; 162. U-shaped photoelectric sensor; 2. Feeding area; 3. Receiving area; 31. Sampling platform; 4. Suction nozzle mechanism; 41. Lifting cylinder; 42. Mounting frame 421, Frame; 4211, Second Sensor; 422, Nozzle Holder; 4221, Mounting Part; 4222, Nozzle; 4223, Buffer Spring; 423, Adjustable Handle; 5, Slide Table; 6, Product Box Mechanism; 61, Base; 611, Track; 612, First Adjusting Cylinder; 62, Placement Slot; 621, Fixed Side Plate; 622, Movable Side Plate; 6221, Adjusting Guide Rail; 63, Limiting Mechanism; 631, Fixed End; 632, Movable End; 6321, First Limiting Block; 6322, Second Limiting Block; 6323, Second Adjusting Cylinder; 6324, Limiting Telescopic Rod. Detailed Implementation

[0015] The following is in conjunction with the appendix Figure 1-6 This application will be described in further detail.

[0016] This application discloses an automatic paper conveying slide system.

[0017] Reference Figures 1 to 6An automatic paper-separating conveyor slide system includes a linear slide mechanism 1, which includes a movable slide 11. A paper-separating moving platform 12, movable along the length of the movable slide 11, is mounted on the movable slide 11. The paper-separating moving platform 12 is driven by a motor to move along the movable slide 11. A fixing block 121 for paper positioning and an adjustable paper-separating guide block 122 are installed on the paper-separating moving platform 12 to adapt to different specifications of paper. Both ends of the linear slide mechanism 1 are connected to the machine frame 14 via a slide base plate 13. A first sensor 111 for detecting the presence or absence of paper on the paper-separating moving platform 12 is installed on the slide base plate 13. The linear slide mechanism 1 is located between a feeding area 2 and a receiving area 3. A suspended transparent protective shell 15 is fitted onto the movable slide 11 to avoid safety risks during manual intervention. The system includes a suction... The nozzle mechanism 4 is installed in the feeding area 2 and the receiving area 3 respectively. The nozzle mechanism 4 includes two sets and is slidably installed on the slide table 5. One set is used to transfer the paper separator in the product box in the feeding area 2 to the paper separator moving platform 12, and the other set is used to transfer the paper separator on the paper separator moving platform 12 to the product box in the receiving area 3, so as to realize the automatic transfer of the paper separator. The product box mechanism 6 includes a base 61 and a placement slot 62 evenly distributed on the base 61. The placement slot 62 is used to place the product box. The width of the placement slot 62 is adjustable and a limiting mechanism 63 is provided in the placement slot 62 to limit the product box. The adjustable width placement slot 62 is used to adapt to product boxes of different specifications. The system also includes a control system, which is electrically connected to the linear slide table mechanism 1, the nozzle mechanism 4, the product box mechanism 6 and each sensor, and is used to control the coordinated operation of each mechanism. Before operation, the control system pre-adjusts each mechanism according to the specifications of the product to be processed and the separator paper. During operation, the product box filled with alternating stacks of product and separator paper is placed into the placement slot 62 of the product box mechanism 6, and the limiting mechanism 63 limits and fixes it. Then, the control system starts the suction nozzle mechanism 4 of the feeding area 2 to transfer the separator paper in the product box of the feeding area 2 one by one to the separator paper moving platform 12 of the linear slide mechanism 1. The first sensor 111 detects the feedback signal after the separator paper is loaded, and the control system drives the motor to move the separator paper moving platform 12 along the movable slide 11 to the receiving area 3. The suction nozzle mechanism 4 of the receiving area 3 then transfers the separator paper on the separator paper moving platform 12 to the product box of the receiving area 3, realizing automatic separator paper transfer. Throughout the process, the suspended transparent protective shell 15 provides safety protection. The control system coordinates the actions of each mechanism throughout the process to ensure smooth operation.

[0018] Reference Figures 1 to 6The fixing block 121 includes a paper-separating positioning wall 1211 located at the end of the paper-separating moving platform 12 and a paper-separating positioning block 1212 located on the side of the paper-separating moving platform 12. The paper-separating positioning wall 1211 and the paper-separating positioning block 1212 are arranged perpendicularly. The adjustable paper-separating guide block 122 is located on the opposite side of the paper-separating positioning wall 1211 and the paper-separating positioning block 1212, and the adjustable paper-separating guide block 122 is connected to the paper-separating moving platform 12 by adjusting bolts to adjust the distance between the paper-separating positioning wall 1211 and the paper-separating positioning block 1212. According to the size and specifications of the paper to be conveyed, the position of the adjustable paper guide block 122 is adjusted by turning the adjusting bolt, changing the distance between it and the paper positioning wall 1211 and the paper positioning block 1212, so that the three form a positioning space that is compatible with the paper specifications. When the suction nozzle mechanism 4 places the paper on the paper moving platform 12, the paper adheres to the reference surface of the paper positioning wall 1211 and the paper positioning block 1212 under its own weight and the force released by the suction nozzle 4222. The adjustable paper guide block 122 limits the paper from the opposite side to prevent the paper from shifting and ensure that the paper is accurately positioned on the moving platform.

[0019] Reference Figures 1 to 6The suction mechanism 4 includes a lifting cylinder 41 and a mounting frame 42 located at the output end of the lifting cylinder 41. The mounting frame 42 includes a frame 421 and several sets of suction cups 422 mounted on the frame 421. Strip-shaped mounting holes are evenly distributed on the frame 421. Corresponding strip-shaped mounting holes are provided on the mounting portions 4221 of the suction cups 422. The strip-shaped mounting holes on the frame 421 and the strip-shaped mounting holes on the suction cups 422 are connected by an adjustable handle 423. By adjusting the position of the adjustable handle 423 within the strip-shaped mounting holes, the spacing of the suction cups 422 can be adjusted to accommodate different specifications of paper dividers or products. A second sensor 4211 is also installed on the frame 421. The second sensor 4211 is used to detect whether the suction cups 4222 are in contact with the product or paper divider, and transmits the detection signal to the control system to control the start and stop of the lifting cylinder 41, preventing the suction cups 4222 from excessively squeezing the paper divider or product. A suction nozzle 4222 is mounted longitudinally on the suction nozzle holder 422. A buffer spring 4223 is fitted on the outside of the pipe of the suction nozzle 4222. The buffer spring 4223 is used to absorb the impact force when the suction nozzle 4222 comes into contact with the paper or product. The end of the pipe of the suction nozzle 4222 is connected to a vacuum pump through a pipe. The vacuum pump is used to provide suction power for the suction nozzle 4222. Before operation, adjust the spacing of each set of suction nozzles 422 according to the size of the partition paper or product by adjusting the position of the adjustable handle 423 in the strip mounting hole to complete the fit; during operation, the control system starts the vacuum pump to provide suction power for the suction nozzles 4222, and the lifting cylinder 41 drives the mounting frame 42 to lower the suction nozzles 4222. When the second sensor 4211 detects that the suction nozzles 4222 are in contact with the partition paper or product, it immediately transmits the signal to the control system. The control system controls the lifting cylinder 41 to stop descending to avoid excessive compression. When the suction nozzles 4222 are in contact with the partition paper or product, the buffer spring 4223 contracts to absorb the impact force, further protecting the partition paper and product. Then the suction nozzles 4222 adsorb the partition paper or product, the lifting cylinder 41 resets, the suction nozzle mechanism 4 slides along the slide table 5 to the target position, the vacuum pump stops working, and the suction nozzles 4222 release the partition paper or product, completing the transfer action. The suction nozzle mechanism 4, which is used to pick up and put down the paper separator and the product, is controlled separately and does not conflict with each other. The suction nozzle mechanism 4 is driven to move along the slide table 5 by a screw drive.

[0020] Reference Figures 1 to 6The placement slot 62 includes a fixed side plate 621 and a movable side plate 622. The fixed side plate 621 is fixed on the base 61. The bottom of the movable side plate 622 is slidably mounted on a track 611 distributed radially along the base 61. The bottom of all the movable side plates 622 is fixed on an adjusting guide rail 6221 distributed radially along the base 61. The adjusting guide rail 6221 is driven to move radially along the base 61 by a first adjusting cylinder 612 at the end of the base 61. The first adjusting cylinder 612 adjusts the distance between the fixed side plate 621 and the movable side plate 622 according to the specifications of the product box. The limiting mechanism 63 includes a fixed end 631 located at one end of the placement groove 62 and a movable end 632 located at the other end of the placement groove 62. The fixed end 631 is mounted on the fixed side plate 621, and the movable end 632 is mounted in a strip-shaped perforation opened radially along the placement groove 62. The movable end 632 includes a first limiting block 6321 fixed on the side of the strip-shaped perforation away from the fixed end 631 and a second limiting block 6322 slidably mounted in the strip-shaped perforation. The second limiting block 6322 is driven to move along the strip-shaped perforation by a second adjusting cylinder 6323 at the bottom of the base 61. The tops of the first limiting block 6321 and the second limiting block 6322 are both equipped with limiting telescopic rods 6324 that can move up and down into and out of the strip-shaped perforation. A pressure sensor is installed at the end of the fixed end 631. The pressure sensor is used to detect whether the product box is in place and transmits the signal to the control system to control the start and stop of the telescopic cylinder. According to the specifications of the product box, the control system controls the first adjusting cylinder 612 to drive the adjusting guide rail 6221 to move, causing the movable side plate 622 to slide along the radial track 611 of the base 61, adjusting the distance between the fixed side plate 621 and the movable side plate 622 so that the placement slot 62 is adapted to the width of the product box; after the product box is placed into the placement slot 62, the control system activates the second adjusting cylinder 6323 to drive the second limiting block 6322 to move along the strip-shaped perforation, while simultaneously controlling the limiting extension and retraction of the top of the first limiting block 6321 and the second limiting block 6322. When rod 6324 is raised, the limiting telescopic rod 6324 at the top of the second limiting block 6322 cooperates with the fixed end 631 to limit the product box. The pressure sensor at the end of the fixed end 631 detects that the product box is in place and sends a feedback signal to the control system. The product box is limited and fixed from both ends of the placement slot 62 to prevent the product box from shifting during operation. When it is necessary to remove the product box, the limiting telescopic rod 6324 at the top of the first limiting block 6321 and the second limiting block 6322 is driven to descend below the strip-shaped perforation opening to facilitate the removal of the product box.

[0021] Reference Figures 1 to 6The receiving area 3 is also equipped with a sampling platform 31, which is located on the side of the movable slide table 11 away from the product box. The sampling platform 31 corresponds to the sliding trajectory of the suction nozzle mechanism 4. The suction nozzle mechanism 4 can selectively transfer the partition paper or the product to the sampling platform 31 to achieve sampling without interrupting the process. In the normal operation process of automatic partition paper conveying or product and partition paper stacking, when it is necessary to sample and test the partition paper or the product, the operator issues a sampling command through the control system. After completing the normal adsorption action, the suction nozzle mechanism 4 in the receiving area 3 does not transfer the partition paper or the product to the product box in the receiving area 3, but moves along the preset sliding trajectory to the sampling platform 31, releases the partition paper or the product so that it falls into the sampling platform 31. After sampling is completed, the suction nozzle mechanism 4 immediately resets and continues to perform normal operation. The entire sampling process does not interrupt the production process.

[0022] Reference Figures 1 to 6 The linear slide mechanism 1 has a third sensor 16 at both ends for detecting the position of the paper-separating moving platform 12. The third sensor 16 includes a vision recognizer 161 and a U-shaped photoelectric sensor 162. The vision recognizer 161 is located on the side of the paper-separating moving platform 12 and is used to identify whether the paper on the paper-separating moving platform 12 is accurately positioned. The U-shaped photoelectric sensor 162 is installed on the side of the linear slide mechanism 1. The bottom of the paper-separating moving platform 12 is provided with a positioning plate 123 adapted to the U-shaped photoelectric sensor 162. The U-shaped photoelectric sensor 162 is used to detect the start and stop position of the paper-separating moving platform 12 to ensure accurate paper transfer. When the paper-carrying moving platform 12 moves along the movable slide 11 carrying the paper, the U-shaped photoelectric sensor 162 detects the position of the positioning plate 123 at the bottom of the moving platform in real time. When the positioning plate 123 enters the detection area of ​​the U-shaped photoelectric sensor 162, the sensor sends a signal to the control system. The control system controls the motor to stop running, so that the paper-carrying moving platform 12 stops precisely at the preset paper transfer position. At the same time, the vision recognition device 161 performs image acquisition and recognition on the paper on the moving platform to determine whether the paper is in line with the positioning reference and whether there is any deviation. If the positioning is accurate, a signal is fed back to the control system, allowing the suction nozzle mechanism 4 to perform the transfer action. If the positioning is deviated, an alarm signal is issued to ensure accurate paper transfer.

[0023] Reference Figures 1 to 6The paper-separating moving platform 12 has several vacuum adsorption holes 124 on its surface, which correspond to the positions of the paper separators. The vacuum adsorption holes 124 are connected to a vacuum pump through pipes to adsorb and fix the paper separators on the paper-separating moving platform 12, preventing displacement during the conveying process. When the paper separator is placed on the paper-separating moving platform 12 by the suction nozzle mechanism 4 and is positioned, the control system starts the vacuum pump connected to the vacuum adsorption holes 124. The vacuum adsorption holes 124 generate negative pressure, forming an adsorption force on the corresponding position of the paper separator, firmly fixing the paper separator to the surface of the paper-separating moving platform 12. During the entire process of the paper-separating moving platform 12 moving along the movable slide 11, the vacuum adsorption holes 124 maintain the adsorption state to prevent the paper separator from shifting due to inertia, vibration, or other factors. When the paper separator moves to the target position and is adsorbed by the suction nozzle mechanism 4 in the receiving area 3, the control system controls the vacuum pump to stop working, and the vacuum adsorption holes 124 release the paper separator, completing the auxiliary fixing function.

[0024] Working principle: Before operation, according to the specifications of the product box and the separator paper, the distance between the fixed side plate 621 and the movable side plate 622 of the placement slot 62 in the product box mechanism 6 is adjusted by the first adjusting cylinder 612. The distance between the adjustable separator paper guide block 122 and the fixed block 121 on the separator paper moving platform 12 is adjusted by the adjusting bolts. The distance of the suction nozzle frame 422 in the suction nozzle mechanism 4 is adjusted by the adjustable handle 423 to complete the adaptation adjustment. The product box filled with alternating stacked products and separator paper is placed into the feeding area. The product material box mechanism 6 has a placement slot 62. The control system controls the second adjusting cylinder 6323 to drive the second limiting block 6322 to move. The limiting telescopic rod 6324 of the second limiting block 6322 rises out of the strip-shaped perforation to limit and fix the outer end of the product material box. The inner end of the product material box is in contact with the fixed end 631. When the pressure sensor of the fixed end 631 detects that the product material box is in place, the control system starts the suction nozzle mechanism 4 of the feeding area 2. The vacuum pump provides suction power to the suction nozzle 4222, and the lifting cylinder 4... 1. The suction nozzle 4222 descends. After the second sensor 4211 detects that the suction nozzle 4222 has contacted the paper separator, the control cylinder stops descending. The suction nozzle 4222 adsorbs the paper separator and avoids squeezing damage under the buffering action of the buffer spring 4223. The suction nozzle mechanism 4 slides above the paper separator moving platform 12 and releases the paper separator. The paper separator is positioned by the cooperation of the fixed block 121 and the adjustable paper separator guide block 122. The vacuum suction hole 124 adsorbs and fixes the paper separator to prevent displacement. After the first sensor 111 detects the presence of the paper separator, it feeds back a signal to the control system. The control system controls the motor to drive the paper separator moving platform 12 to move along the movable slide 11 to the receiving area 3. After the U-shaped photoelectric sensor 162 of the third sensor 16 detects that the paper separator moving platform 12 has reached the preset position, it controls it to stop. After the vision recognition device 161 confirms that the paper separator is accurately positioned, the suction nozzle mechanism 4 in the receiving area 3 moves above the paper separator moving platform 12 to adsorb the paper separator. Then it slides above the product box in the receiving area 3 and covers the corresponding product with the paper separator, completing the automatic transfer of the paper separator. If sampling is required, the suction nozzle mechanism 4 can selectively transfer the separator or product to the sampling platform 31 in the receiving area 3 to achieve sampling without interrupting the process. Throughout the process, the suspended transparent protective shell 15 of the linear slide mechanism 1 provides safety protection. The sensors and control system work together to ensure that the actions of each mechanism are precise and coordinated. The transfer of the separator from the feeding area 2 to the receiving area 3 and the alternating stacking of the product and the separator can be completed without manual intervention.

[0025] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. An automatic paper conveying slide system, characterized in that: The system includes a linear slide mechanism (1), which includes a movable slide (11). The movable slide (11) has a paper-separating moving platform (12) that can move along its length. The paper-separating moving platform (12) is driven by a motor to move along the movable slide (11). The paper-separating moving platform (12) is equipped with a fixing block (121) for paper positioning and an adjustable paper-separating guide block (122). The adjustable paper-separating guide block (122) is used to adapt to different specifications. Paper separator; the two ends of the linear slide mechanism (1) are connected to the machine frame (14) through the slide base plate (13), the movable slide (11) is equipped with a first sensor (111) for detecting whether there is paper separator on the paper separator moving platform (12), the linear slide mechanism (1) is located between the feeding area (2) and the receiving area (3), and the movable slide (11) is fitted with a suspended transparent protective shell (15), the suspended transparent protective shell (15) is used to avoid safety risks during manual intervention; Includes a suction nozzle mechanism (4), which is installed in the feeding area (2) and the receiving area (3) respectively. The suction nozzle mechanism (4) includes two sets and is slidably installed on the slide table (5). One set is used to transfer the paper separator in the product box of the feeding area (2) to the paper separator moving platform (12), and the other set is used to transfer the paper separator on the paper separator moving platform (12) to the product box of the receiving area (3), so as to realize the automatic transfer of the paper separator. The product box mechanism (6) includes a base (61) and placement slots (62) evenly distributed on the base (61). The placement slots (62) are used to place product boxes. The width of the placement slots (62) is adjustable and a limiting mechanism (63) for limiting the product boxes is provided in the placement slots (62). The adjustable width placement slots (62) are used to adapt to product boxes of different specifications. It also includes a control system, which is electrically connected to the linear slide mechanism (1), the nozzle mechanism (4), the product box mechanism (6) and each sensor, and is used to control the coordinated operation of each mechanism.

2. The automatic paper conveying slide system according to claim 1, characterized in that: The fixing block (121) includes a paper-separating positioning wall (1211) located at the end of the paper-separating moving platform (12) and a paper-separating positioning block (1212) located on the side of the paper-separating moving platform (12). The paper-separating positioning wall (1211) and the paper-separating positioning block (1212) are arranged perpendicularly. The adjustable paper-separating guide block (122) is located on the opposite side of the paper-separating positioning wall (1211) and the paper-separating positioning block (1212), respectively. The adjustable paper-separating guide block (122) is connected to the paper-separating moving platform (12) by adjusting bolts and is used to adjust the distance between the paper-separating positioning wall (1211) and the paper-separating positioning block (1212).

3. The automatic paper conveying slide system according to claim 1, characterized in that: The suction mechanism (4) includes a lifting cylinder (41) and a mounting frame (42) located at the output end of the lifting cylinder (41). The mounting frame (42) includes a frame (421) and several sets of suction frames (422) mounted on the frame (421). The frame (421) has strip-shaped mounting holes evenly distributed on it. The mounting part (4221) of the suction frame (422) is provided with a matching strip-shaped mounting hole. The strip-shaped mounting holes on the frame (421) and the strip-shaped mounting holes on the suction frame (422) are connected by an adjustable handle (423). By adjusting the position of the adjustable handle (423) in the strip-shaped mounting hole, the spacing of the suction frame (422) can be adjusted to adapt to different specifications of paper dividers or products.

4. The automatic paper conveying slide system according to claim 3, characterized in that: A second sensor (4211) is also installed on the frame (421). The second sensor (4211) is used to detect whether the suction nozzle (4222) is in contact with the product or the paper separator, and transmits the detection signal to the control system to control the start and stop of the lifting cylinder (41) to avoid the suction nozzle (4222) from excessively squeezing the paper separator or the product.

5. The automatic paper conveying slide system according to claim 4, characterized in that: The suction nozzle (4222) is longitudinally mounted on the suction nozzle holder (4222). A buffer spring (4223) is fitted on the outside of the pipe of the suction nozzle (4222). The buffer spring (4223) is used to absorb the impact force when the suction nozzle (4222) contacts the paper or product. The end of the pipe of the suction nozzle (4222) is connected to a vacuum pump through a pipe. The vacuum pump is used to provide adsorption power for the suction nozzle (4222).

6. The automatic paper conveying slide system according to claim 1, characterized in that: The placement slot (62) includes a fixed side plate (621) and a movable side plate (622). The fixed side plate (621) is fixed on the base (61). The bottom of the movable side plate (622) is slidably mounted on a track (611) distributed radially along the base (61). The bottom of all the movable side plates (622) is fixed on an adjusting guide rail (6221) distributed radially along the base (61). The adjusting guide rail (6221) is driven to move radially along the base (61) by a first adjusting cylinder (612) at the end of the base (61). The first adjusting cylinder (612) adjusts the distance between the fixed side plate (621) and the movable side plate (622) according to the specifications of the product box.

7. The automatic paper conveying slide system according to claim 6, characterized in that: The limiting mechanism (63) includes a fixed end (631) located at one end of the placement groove (62) and a movable end (632) located at the other end of the placement groove (62). The fixed end (631) is mounted on the fixed side plate (621), and the movable end (632) is installed in a strip-shaped perforation opened radially along the placement groove (62). The movable end (632) includes a first limiting block (6321) fixed on the side of the strip-shaped perforation away from the fixed end (631) and a second limiting block slidably mounted in the strip-shaped perforation. (6322), wherein the second limiting block (6322) is driven to move along the strip-shaped perforation by the second adjusting cylinder (6323) at the bottom of the base (61), and the top of the first limiting block (6321) and the second limiting block (6322) are both equipped with limiting telescopic rods (6324) that can move up and down into and out of the strip-shaped perforation; a pressure sensor is installed at the end of the fixed end (631), and the pressure sensor is used to detect whether the product box is in place and transmit the signal to the control system to control the start and stop of the telescopic cylinder.

8. The automatic paper conveying slide system according to claim 1, characterized in that: The receiving area (3) is also provided with a sampling platform (31). The sampling platform (31) is located on the side of the movable slide (11) away from the product box. The sampling platform (31) corresponds to the sliding trajectory of the suction nozzle mechanism (4). The suction nozzle mechanism (4) can selectively transfer the paper or product to the sampling platform (31) to achieve sampling without interrupting the process.

9. The automatic paper conveying slide system according to claim 1, characterized in that: The linear slide mechanism (1) is provided with a third sensor (16) at both ends for detecting the position of the paper-separating moving platform (12). The third sensor (16) includes a visual recognizer (161) and a U-shaped photoelectric sensor (162). The visual recognizer (161) is located on the side of the paper-separating moving platform (12) and is used to identify whether the paper on the paper-separating moving platform (12) is accurately positioned. The U-shaped photoelectric sensor (162) is installed on the side of the linear slide mechanism (1). The bottom of the paper-separating moving platform (12) is provided with a positioning plate (123) adapted to the U-shaped photoelectric sensor (162). The U-shaped photoelectric sensor (162) is used to detect the start and stop position of the paper-separating moving platform (12) to ensure accurate paper transfer.

10. The automatic paper conveying slide system according to claim 1, characterized in that: The paper-separating moving platform (12) has several vacuum adsorption holes (124) on its surface. The vacuum adsorption holes (124) correspond to the positions of the paper separators. The vacuum adsorption holes (124) are connected to a vacuum pump through a pipe and are used to adsorb and fix the paper separators on the paper-separating moving platform (12) to prevent displacement during the conveying process.

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