Tray automatic alignment transfer mechanism

Abstract

The present application relates to the technical field of automation equipment, in particular to a tray automatic alignment transfer mechanism, comprising: a rack, a feeding module, a conveying module, a material taking module and a discharging module; the feeding module and the discharging module are arranged on the rack, the material taking module is arranged on the conveying module to take material on the conveying module, and the conveying module discharges material; the material taking module comprises a gantry, a material taking driving mechanism, a first positioning mechanism, a second positioning mechanism and a grabbing mechanism, the second positioning mechanism is arranged on the first positioning mechanism to align the feeding tray on the feeding module in turn, so that the grabbing mechanism grabs the material and conveys it to the discharging module; the feeding module, the conveying module, the material taking module and the discharging module are integrated through the rack to form an integrated operation process, the rapid and accurate transfer of the tray is realized, the practicality is high, the automation program is high, and the mechanism is suitable for various production scenes.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of automation equipment, in particular to a tray automatic alignment transfer mechanism. BACKGROUND

[0002] Automation technology is widely used in industry, agriculture, military, scientific research, transportation, commerce, medical treatment, service and family, etc. By using automation technology, people can be liberated from heavy physical labor, part of mental labor and bad working environment, and the organ function of people can be expanded, the labor productivity can be greatly improved, and the ability of people to recognize and transform the world can be enhanced. Large complete equipment in an automation system, also known as automation device, refers to a machine or device that operates or controls a process automatically according to a predetermined program or instruction without human intervention.

[0003] The existing tray often needs personnel intervention during the feeding and discharging conveying process, which greatly reduces the work efficiency, increases the labor cost, reduces the accuracy of tray alignment and is inconvenient for development. SUMMARY

[0004] To solve the above problems, the present application provides a tray automatic alignment transfer mechanism, which solves the problem that the existing tray often needs personnel intervention during the feeding and discharging conveying process, which greatly reduces the work efficiency, increases the labor cost, reduces the accuracy of tray alignment and is inconvenient for development.

[0005] The technical scheme adopted by the present application is: including a rack, an inlet module, a conveying module, a material taking module and an outlet module; the inlet module is arranged on one side of the rack, the outlet module is arranged on the other side of the rack close to the inlet module, the material taking module is arranged on the conveying module to take material on the conveying module and convey it to the outlet module for discharging; the inlet module is provided with an inlet tray, and the outlet module is provided with an outlet tray; the material taking module includes a portal frame, a material taking driving mechanism, a first positioning mechanism, a second positioning mechanism and a grabbing mechanism, the portal frame is arranged on the conveying module, the first positioning mechanism is arranged on the portal frame, the second positioning mechanism is arranged on the first positioning mechanism, and the first positioning mechanism and the second positioning mechanism are sequentially aligned with the inlet tray on the inlet module so that the grabbing mechanism can grab the inlet tray and place it on the outlet module for discharging.

[0006] Further improvement of the above scheme is that the inlet module includes an inlet conveying assembly, an inlet frame and an inlet jacking assembly; the inlet conveying assembly is arranged on the rack, the inlet frame is arranged on the inlet conveying assembly, the inlet tray is arranged in the inlet frame, and the inlet jacking assembly is used for jacking the inlet frame for feeding.

[0007] Further improvement of the above scheme is that the feeding conveying assembly comprises a feeding conveying frame, a feeding conveying rail and a feeding conveying belt; the feeding conveying frame is arranged on both sides of the frame, the feeding frame is arranged on the feeding conveying frame, the feeding conveying rail is arranged on the feeding conveying frame, the feeding conveying belt is arranged on the feeding conveying rail, and the feeding frame is arranged on the feeding conveying belt and conveyed along the feeding conveying rail; the feeding conveying frame is close to the frame and provided with a feeding sensor;

[0008] The feeding lifting assembly comprises a feeding lifting frame, a feeding lifting plate, a feeding driving rod and a feeding lifting motor; one end of the feeding lifting motor is connected to the feeding driving rod, one end of the feeding driving rod is connected to the feeding lifting plate, and one end of the feeding lifting motor drives the feeding driving rod to drive the feeding lifting plate along the feeding lifting frame to lift and convey the feeding tray in the feeding frame to the conveying module.

[0009] Further improvement of the above scheme is that the conveying module comprises a conveying seat, a conveying frame, a conveying rail, a conveying transmission seat and a conveying motor; the conveying frame is arranged on both sides of the frame, the conveying seat is arranged at both ends of the conveying frame to position and convey the conveying transmission seat for transmission on the conveying frame, and the conveying rail is arranged on the conveying frame to directionally convey the conveying transmission seat for transmission on the conveying frame; the conveying seat is provided with a conveying sensor for sensing and conveying the conveying transmission seat.

[0010] Further improvement of the above scheme is that the first positioning mechanism comprises a first positioning plate, a first direction slide rail, a first direction plate, and a first guide; the first direction slide rail is arranged on the first positioning plate, the first direction plate is arranged on the first direction slide rail, and the first guide is arranged on the first positioning plate; the first direction slide rail is used to drive the first positioning plate to position the direction of the feeding tray on the conveying module, and the first guide is used to guide and position the feeding tray, so that the grabbing mechanism grabs and conveys the feeding tray to the discharging module.

[0011] Further improvement of the above scheme is that the first direction slide rail comprises a first direction and a second direction, the first direction and the second direction are arranged staggered on the first positioning plate, and the first direction slide rail swings the first direction plate in multiple directions through the first direction and the second direction, so as to swing and position the feeding tray.

[0012] Further improvement of the above scheme is that the first guide piece comprises a first guide block, a first limiting block, a first guide roller and a first positioning column, the first limiting block is provided with two groups, the two groups of the first limiting block are oppositely arranged at two ends of the first guide block, the first guide roller is provided with multiple groups, the multiple groups of the first guide roller are oppositely arranged on the first limiting block, and the first positioning column is arranged between the first limiting block and the first guide roller.

[0013] Further improvement of the above scheme is that the second positioning mechanism comprises a second positioning plate, a second driving cylinder and a second positioning block, the second positioning plate is provided with a positioning groove, the positioning groove is provided with four groups, and the four groups of the positioning groove are arranged on the four peripheral sides of the second positioning plate; one end of the second driving cylinder is connected with the second positioning block, and four groups of the second driving cylinder are arranged relative to the positioning groove, the second driving cylinder drives the second positioning block towards the positioning groove; and the second positioning block is inclined towards the positioning groove, so as to clamp the feeding tray.

[0014] Further improvement of the above scheme is that the grabbing mechanism comprises a gas pipe joint, a suction disc connecting rod and a suction disc, one end of the gas pipe joint is connected to the first positioning plate, the other end is connected to the suction disc connecting rod, the suction disc is arranged on the suction disc connecting rod and is communicated with the gas pipe joint, the surface of the suction disc connecting rod is provided with a threaded portion, the threaded portion is provided with a mounting nut, and the mounting nut is matched with the threaded portion to adjust the height of the suction disc connecting rod.

[0015] Further improvement of the above scheme is that the discharging module comprises a discharging conveying assembly, a discharging frame and a discharging jacking assembly; the discharging conveying assembly is arranged on the rack, the discharging frame is arranged on the discharging conveying assembly, the discharging tray is arranged in the discharging frame, and the discharging jacking assembly is used for jacking the discharging frame.

[0016] The beneficial effects of the present application are:

[0017] Compared with the existing feeding module, the rack of the present application integrates the feeding module, the conveying module, the material taking module and the discharging module to form an integrated operation process, which greatly improves the production efficiency; secondly, the feeding module and the discharging module are arranged on the two sides of the rack respectively, which facilitates the input of raw materials and the output of finished products, and realizes smooth production line operation; thirdly, the gantry is stably installed on the conveying module to provide a stable platform for the material taking module, and the first positioning mechanism and the second positioning mechanism are progressively arranged to accurately and doubly position the feeding tray, so that the grabbing mechanism can accurately dock and transfer the feeding tray to the discharging module, effectively avoiding the problems of misplacement or omission of the feeding tray, and improving the production quality; the overall structure is compact and easy to operate, realizes the rapid and accurate transfer of the tray, has high practicability and automation, and is suitable for various production scenes. BRIEF DESCRIPTION OF DRAWINGS

[0018] Fig. 1 It is a perspective view of the tray automatic alignment transfer mechanism of the application;

[0019] Fig. 2 It is another angle perspective view of the tray automatic alignment transfer mechanism of the application;

[0020] Fig. 3 It is a left view of the tray automatic alignment transfer mechanism of the application;

[0021] Fig. 4 It is a top view of the tray automatic alignment transfer mechanism of the application;

[0022] Fig. 5 It is a structural schematic view of the material taking module of the application;

[0023] Fig. 6 It is an exploded schematic view of the material taking module of the application.

[0024] Legend of reference signs: rack 10;

[0025] material inlet module 20, material inlet tray 21, material inlet conveying assembly 22, material inlet frame 23, material inlet jacking assembly 24;

[0026] conveying module 30, conveying seat 31, conveying frame 32, conveying guide rail 33, conveying transmission seat 34, conveying motor 35;

[0027] material taking module 40, gantry 41, material taking driving mechanism 42, first positioning mechanism 43, first positioning plate 431, first direction sliding rail 432, first direction 4321, second direction 4322, first direction plate 433, first guide 434, first guide block 435, first limiting block 436, first guide roller 437, first positioning column 438, second positioning mechanism 44, second positioning plate 441, positioning groove 4411, second driving cylinder 442, second positioning block 443, grabbing mechanism 45, air pipe joint 451, suction cup connecting rod 452, suction cup 453;

[0028] material outlet module 50, material outlet tray 51, material outlet conveying assembly 52, material outlet frame 53, material outlet jacking assembly 54. DETAILED DESCRIPTION

[0029] In order to facilitate the understanding of the present application, the present application will be described more fully below with reference to the accompanying drawings. The preferred embodiments of the present application are shown in the drawings. However, the present application can be realized in many different forms and is not limited to the embodiments described herein. On the contrary, these embodiments are provided so that the disclosure of the present application can be more thoroughly and completely understood.

[0030] It should be noted that when an element is referred to as being "on" another element, it can be directly on the other element or intervening elements can also be present. Where an element is referred to as being "connected" or "coupled" to another element, it can be directly connected or coupled to the other element or intervening elements can also be present.

[0031] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in the description herein is for describing particular embodiments only and is not intended to be limiting of the application.

[0032] As shown in Figs. 1-6 An embodiment of the present application relates to a tray automatic alignment transfer mechanism, comprising a rack 10, an input module 20, a conveying module 30, a taking module 40 and an output module 50; the input module 20 is arranged on one side of the rack 10, the output module 50 is arranged on the other side of the rack 10 close to the input module 20, the taking module 40 is arranged on the conveying module 30 to take the material on the conveying module 30 and convey it to the output module 50 for output; the input module 20 is provided with an input tray 21, and the output module 50 is provided with an output tray 51;

[0033] As shown in Figs. 5-6As shown, the material taking module 40 includes a gantry 41, a material taking driving mechanism 42, a first positioning mechanism 43, a second positioning mechanism 44, and a grabbing mechanism 45. The gantry 41 is arranged on the conveying module 30. The first positioning mechanism 43 is arranged on the gantry 41. The second positioning mechanism 44 is arranged on the first positioning mechanism 43. The first positioning mechanism 43 and the second positioning mechanism 44 are sequentially positioned on the material feeding tray 21 on the material feeding module 20, so that the grabbing mechanism 45 grabs the material feeding tray 21 and places it on the material discharging module 50 for discharging. In this embodiment, first, the material feeding module 20, the conveying module 30, the material taking module 40, and the material discharging module 50 are integrated on the rack 10 to form an integrated operation process, greatly improving the production efficiency. Second, the material feeding module 20 and the material discharging module 50 are arranged on the two sides of the rack 10, which facilitates the input of raw materials and the output of finished products, and realizes smooth production line operation. Third, the gantry 41 is stably installed on the conveying module 30 to provide a stable platform for the material taking module 40. The first positioning mechanism 43 and the second positioning mechanism 44 are progressively positioned to accurately and doubly position the material feeding tray 21, ensuring that the grabbing mechanism 45 can accurately dock and transfer the material feeding tray 21 to the material discharging module 50, effectively avoiding the problem of mispositioning or omission of the material feeding tray 21, and improving the production quality. The overall structure is compact, easy to operate, highly automated, suitable for various production scenarios, realizes rapid and accurate transfer of the material feeding tray, and has high practicality.

[0034] As shown in the drawings, Figs. 1-3 The material feeding module 20 includes a material feeding conveying assembly 22, a material feeding frame 23, and a material feeding jacking assembly 24. The material feeding conveying assembly 22 is arranged on the rack 10. The material feeding frame 23 is arranged on the material feeding conveying assembly 22. The material feeding tray 21 is arranged in the material feeding frame 23. The material feeding jacking assembly 24 is used for jacking the material feeding frame 23. In this embodiment, the material feeding module 20 integrates the material feeding conveying assembly 22, the material feeding frame 23, and the material feeding jacking assembly 24, which exhibits high automation and integration. The material feeding conveying assembly 22 is accurately arranged on the rack 10, ensuring the stability and continuity of the material feeding tray 21 conveying, laying a solid foundation for subsequent automation processing. The design of the material feeding frame 23 cleverly bears the material feeding tray 21, which not only facilitates the neat stacking of the material feeding tray 21, but also helps to improve the orderliness of the entire operation process. The introduction of the material feeding jacking assembly 24 greatly simplifies the jacking process of the material feeding frame 23, realizes rapid and accurate positioning of the material feeding tray 21, and effectively improves the production efficiency.

[0035] The feeding conveying assembly 22 comprises a feeding conveying frame, a feeding conveying guide rail and a feeding conveying belt. The feeding conveying frame is arranged on both sides of the rack 10. The feeding frame 23 is arranged on the feeding conveying frame. The feeding conveying guide rail is arranged on the feeding conveying frame. The feeding conveying belt is arranged on the feeding conveying guide rail. The feeding frame 23 is arranged on the feeding conveying belt and is conveyed along the feeding conveying guide rail. The feeding conveying frame is arranged close to the rack 10 and is provided with a feeding sensor. The feeding jacking assembly 24 comprises a feeding jacking frame, a feeding jacking plate, a feeding driving rod and a feeding jacking motor. One end of the feeding jacking motor is connected to the feeding driving rod. One end of the feeding driving rod is connected to the feeding jacking plate. One end of the feeding jacking motor drives the feeding driving rod to drive the feeding jacking plate along the feeding jacking frame, so as to jack up the feeding tray 21 in the feeding frame 23 and convey it to the conveying module 30. In this embodiment, the feeding conveying frame is stably arranged on both sides of the rack 10. The feeding conveying guide rail and the conveying belt are matched, so as to ensure that the feeding frame 23 moves stably and continuously along the predetermined path, and the stability and continuity of the feeding tray 21 processing are greatly improved. The feeding sensor is arranged, which further enhances the automation degree of the mechanism, can accurately perceive the feeding tray 21 to be in place, and provides a reliable basis for subsequent operation. The feeding jacking assembly 24 skillfully uses the combination of the jacking frame, the jacking plate, the driving rod and the motor, which can accurately and stably jack up the feeding tray 21 in the feeding frame 23 to the conveying module 30, complete the efficient transfer of the feeding tray 21, simplify the operation process, and significantly improve the accuracy and efficiency of the transfer.

[0036] The conveying module 30 comprises a conveying seat 31, a conveying frame 32, a conveying guide rail 33, a conveying transmission seat 34 and a conveying motor 35. The conveying frame 32 is arranged on both sides of the rack 10. The conveying seat 31 is arranged at both ends of the conveying frame 32, so as to position and convey the conveying transmission seat 34 which is conveyed on the conveying frame 32. The conveying guide rail 33 is arranged on the conveying frame 32, so as to directionally convey the conveying transmission seat 34 which is conveyed on the conveying frame 32. The conveying sensor is arranged on the conveying seat 31, so as to inductively convey the conveying transmission seat 34. In this embodiment, the conveying frame 32 is arranged on both sides, which effectively supports and guides the transmission process. The conveying seat 31 is accurately installed at both ends of the conveying frame 32, which ensures the stable positioning and conveying of the conveying transmission seat 34. The conveying guide rail 33 further strengthens the directionality of the transmission, so that the conveying transmission seat 34 moves stably along the predetermined path on the conveying frame 32, realizes the accurate guidance of the feeding tray 21 transmission, and the conveying sensor is arranged, which can detect the position and state of the conveying transmission seat 34 in real time, so as to ensure the continuity and accuracy of the conveying process.

[0037] As Figs. 5-6As shown, the first positioning mechanism 43 comprises a first positioning plate 431, a first direction slide rail 432, a first direction plate 433, and a first guide 434, the first direction slide rail 432 is arranged on the first positioning plate 431, the first direction plate 433 is arranged on the first direction slide rail 432, and the first guide 434 is arranged on the first positioning plate 431; the first direction slide rail 432 is used to drive the first positioning plate 431 to position the direction of the feeding tray 21 on the conveying module 30, and the first guide 434 is used to guide and position the feeding tray 21, so that the grabbing mechanism 45 can grab and convey the feeding tray 21 to the discharging module 50. In this embodiment, the first direction slide rail 432 arranged on the first positioning plate 431 can accurately control the movement of the first direction plate 433, and then position the direction of the feeding tray 21 on the conveying module 30, thereby ensuring the accuracy and stability of the positioning process; the positioning effect is further enhanced by the arrangement of the first guide 434, which can accurately guide and position the feeding tray 21, so that the grabbing mechanism 45 can accurately grab the target feeding tray 21, thereby reducing the problem of incorrect grabbing and conveying caused by inaccurate positioning; the first positioning mechanism 43 can quickly and accurately transfer the feeding tray 21 by its accurate positioning function and efficient automatic operation.

[0038] The first direction slide rail 432 comprises a first direction 4321 and a second direction 4322, the first direction 4321 and the second direction 4322 are staggered arranged on the first positioning plate 431, and the first direction plate 433 is swung in multiple directions by the first direction 4321 and the second direction 4322 of the first direction slide rail 432, so as to swing and position the feeding tray 21. In this embodiment, the first direction 4321 and the second direction 4322 staggered arranged on the first positioning plate 431 can realize flexible swinging in multiple dimensions, which significantly improves the movement flexibility and positioning accuracy of the automatic alignment of the feeding tray 21; the feeding tray 21 can be accurately swung and positioned in a complex working environment by the first direction slide rail 432, which effectively avoids the positioning error caused by the single direction movement of the traditional mechanism, and also enhances the stability and durability of the mechanism.

[0039] The first guide piece 434 comprises a first guide block 435, a first limiting block 436, a first guide roller 437 and a first positioning column 438. The first limiting block 436 is provided with two groups, and the two groups of the first limiting block 436 are oppositely arranged at the two ends of the first guide block 435. The first guide roller 437 is provided with multiple groups, and the multiple groups of the first guide roller 437 are oppositely arranged on the first limiting block 436. The first positioning column 438 is arranged between the first limiting block 436 and the first guide roller 437. In the embodiment, the two groups of the first limiting block 436 are stably mounted at the two ends of the first guide block 435, thereby effectively restricting the feeding tray 21 in the horizontal direction and ensuring the stability and accuracy of the feeding tray 21 in the transmission process. The opposite arrangement of the multiple groups of the first guide roller 437 not only reduces the frictional resistance when the material moves, but also improves the transmission efficiency and smoothness, which is helpful for the smooth transition of the material to the next process. The first positioning column 438 provides additional support and positioning function for the material, and further enhances the positioning accuracy.

[0040] The second positioning mechanism 44 comprises a second positioning plate 441, a second driving cylinder 442 and a second positioning block 443. The second positioning plate 441 is provided with a positioning groove 4411, and the positioning groove 4411 is provided with four groups, which are arranged on the four peripheral sides of the second positioning plate 441. One end of the second driving cylinder 442 is connected with the second positioning block 443, and four groups of the second driving cylinder 442 are arranged opposite to the positioning groove 4411. The second driving cylinder 442 drives the second positioning block 443 to move towards the positioning groove 4411. The second positioning block 443 is inclined towards the positioning groove 4411, so as to clamp the feeding tray 21. In the embodiment, the four groups of the positioning groove 4411 are arranged on the four peripheral sides of the second positioning plate 441, thereby meeting the accurate positioning requirement of the feeding tray 21 of multiple specifications. Each group of the positioning groove 4411 is provided with a corresponding second driving cylinder 442 and a second positioning block 443, thereby ensuring the uniform distribution and efficient transmission of the driving force, so that the second positioning block 443 can accurately clamp the feeding tray 21, thereby realizing the stable clamping of the feeding tray. The part of the second positioning block 443 towards the positioning groove 4411 is designed as an inclined surface, thereby simplifying the clamping process of the feeding tray 21, reducing the operation difficulty, and effectively improving the smoothness and reliability of the clamping.

[0041] The grabbing mechanism 45 comprises an air pipe joint 451, a suction cup connecting rod 452 and a suction cup 453; one end of the air pipe joint 451 is connected to the first positioning plate 431, and the other end is connected to the suction cup connecting rod 452; the suction cup 453 is arranged on the suction cup connecting rod 452 and is communicated with the air pipe joint 451; a threaded portion 4521 is arranged on the surface of the suction cup connecting rod 452; a mounting nut 4522 is arranged on the threaded portion 4521; and the mounting nut 4522 is matched with the threaded portion 4521 to adjust the height of the suction cup connecting rod 452. In the embodiment, the air pipe joint 451 is used as the key for gas transmission, one end of which is stably connected to the first positioning plate 431 to ensure stable supply of the gas source; the other end is connected to the suction cup connecting rod 452 to ensure smooth flow of the gas flow path; the suction cup 453 is directly mounted on the connecting rod and is in air-tight connection with the air pipe joint 451 to effectively ensure the accuracy and reliability of the suction operation; and the threaded portion 4521 on the surface of the suction cup connecting rod 452 is matched with the mounting nut 4522 to easily adjust the height of the suction cup 453, which greatly improves the adaptability of the grabbing mechanism 45 to objects of different sizes and shapes, enhances the versatility and flexibility, and effectively improves the production efficiency and operation accuracy.

[0042] The discharging module 50 comprises a discharging conveying assembly 52, a discharging frame 53 and a discharging jacking assembly 54; the discharging conveying assembly 52 is arranged on the rack 10, the discharging frame 53 is arranged on the discharging conveying assembly 52, the discharging disc 51 is arranged in the discharging frame 53, and the discharging jacking assembly 54 is used for jacking the discharging frame 53. In the embodiment, the discharging module 50 integrates the discharging conveying assembly 52, the discharging frame 53 and the discharging jacking assembly 54 to realize efficient and accurate material transfer function; the discharging conveying assembly 52 stably supported by the rack 10 ensures the stability and continuity of the material conveying process; the arrangement of the discharging frame 53 not only provides temporary storage space for the material, but also optimizes the positioning and arrangement of the material through the structural design, which is convenient for subsequent operation; the discharging module 50 is compact in structure and comprehensive in function, and through the synergistic effect of various components, the automation degree and operation efficiency of material transfer are significantly improved.

[0043] In the embodiment of the application, an automatic material disc positioning and transferring mechanism is provided, which comprises a rack 10, a feeding module 20, a conveying module 30, a material taking module 40 and a discharging module 50; the feeding module 20 is arranged on one side of the rack 10, the discharging module 50 is arranged on the other side of the rack 10 close to the feeding module 20, the material taking module 40 is arranged on the conveying module 30 to take material on the conveying module 30 and convey the material to the discharging module 50 for discharging; a feeding disc 21 is arranged on the feeding module 20, and a discharging disc 51 is arranged on the discharging module 50;

[0044] The taking module 40 comprises a gantry 41, a taking driving mechanism 42, a first positioning mechanism 43, a second positioning mechanism 44 and a grabbing mechanism 45, the gantry 41 is arranged on the conveying module 30, the first positioning mechanism 43 is arranged on the gantry 41, the second positioning mechanism 44 is arranged on the first positioning mechanism 43, and the first positioning mechanism 43 and the second positioning mechanism 44 are sequentially positioned on the feeding disc 21 on the feeding module 20, so that the grabbing mechanism 45 grabs the feeding disc 21 and places it on the discharging module 50, so that the discharging module 50 discharges; through the first aspect, the feeding module 20, the conveying module 30, the taking module 40 and the discharging module 50 are integrated on the rack 10 to form an integrated operation process, which greatly improves the production efficiency; the second aspect, the feeding module 20 and the discharging module 50 are arranged on the two sides of the rack 10 respectively, which facilitates the input of raw materials and the output of finished products, and realizes smooth production line operation; the third aspect, the gantry 41 is stably installed on the conveying module 30, which provides a stable platform for the taking module 40, and the first positioning mechanism 43 and the second positioning mechanism 44 are progressively positioned on the feeding disc 21, which is accurately double-positioned, ensuring that the grabbing mechanism 45 can accurately dock and transfer the feeding disc 21 to the discharging module 50, effectively avoiding the problem of mispositioning or omission of the feeding disc 21, and improving the production quality; the overall structure is compact and easy to operate, realizes the rapid and accurate transfer of the feeding disc, has high practicability and automation, and is suitable for various production scenes.

[0045] The above embodiments only express several embodiments of the present application, and the description is more specific and detailed, but it cannot be understood as limiting the scope of the patent of the present application. It should be noted that for ordinary skilled persons in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which are within the scope of protection of the present application. Therefore, the protection scope of the patent of the present application should be subject to the appended claims.

Claims

1. A tray auto-alignment transfer mechanism, characterized by, Include: Frame, feeding module, conveying module, material taking module and discharging module; the feeding module is arranged on one side of the frame, the discharging module is arranged on the other side of the frame close to the feeding module, the material taking module is arranged on the conveying module to take the material on the conveying module and convey it to the discharging module for discharging; the feeding module is provided with a feeding tray, and the discharging module is provided with a discharging tray; The material taking module includes a gantry, a material taking driving mechanism, a first positioning mechanism, a second positioning mechanism and a grabbing mechanism, the gantry is arranged on the conveying module, the first positioning mechanism is arranged on the gantry, the second positioning mechanism is arranged on the first positioning mechanism, and the first positioning mechanism and the second positioning mechanism are sequentially aligned with the feeding tray on the feeding module so that the grabbing mechanism grabs the feeding tray and places it on the discharging module for discharging; The feeding module includes a feeding conveying assembly, a feeding frame and a feeding jacking assembly; the feeding conveying assembly is arranged on the frame, the feeding frame is arranged on the feeding conveying assembly, the feeding tray is arranged in the feeding frame, and the feeding jacking assembly is used for jacking the feeding frame for feeding; The feeding conveying assembly includes a feeding conveying frame, a feeding conveying guide rail and a feeding conveying belt; the feeding conveying frame is arranged on both sides of the frame, the feeding frame is arranged on the feeding conveying frame, the feeding conveying guide rail is arranged on the feeding conveying frame, the feeding conveying belt is arranged on the feeding conveying guide rail, and the feeding frame is arranged on the feeding conveying belt and conveyed along the feeding conveying guide rail; the feeding conveying frame is provided with a feeding sensor close to the frame; The feeding jacking assembly includes a feeding jacking frame, a feeding jacking plate, a feeding driving rod and a feeding jacking motor; one end of the feeding jacking motor is connected to the feeding driving rod, one end of the feeding driving rod is connected to the feeding jacking plate, and one end of the feeding jacking motor drives the feeding driving rod to drive the feeding jacking plate along the feeding jacking frame to jack up the feeding tray in the feeding frame and convey it to the conveying module; The first positioning mechanism includes a first positioning plate, a first direction slide rail, a first direction plate and a first guide, the first direction slide rail is arranged on the first positioning plate, the first direction plate is arranged on the first direction slide rail, and the first guide is arranged on the first positioning plate; the first direction slide rail is used to drive the first positioning plate to position the direction of the feeding tray on the conveying module, and the first guide is used to guide and position the feeding tray so that the grabbing mechanism grabs the feeding tray and conveys it to the discharging module.

2. The tray auto-indexing transfer mechanism of claim 1, wherein: The conveying module includes a conveying seat, a conveying frame, a conveying guide rail, a conveying transmission seat and a conveying motor; the conveying frame is arranged on both sides of the frame, the conveying seat is arranged at both ends of the conveying frame to position and convey the conveying transmission seat for transmission on the conveying frame, and the conveying guide rail is arranged on the conveying frame to directionally convey the conveying transmission seat for transmission on the conveying frame; the conveying seat is provided with a conveying sensor for sensing and conveying the conveying transmission seat.

3. The tray auto-indexing transfer mechanism of claim 1, wherein: The first direction slide rail comprises a first direction and a second direction, the first direction and the second direction are staggered on the first positioning plate, and the first direction slide rail swings the first direction plate in multiple directions through the first direction and the second direction to swing and position the feeding tray.

4. The tray auto-indexing transfer mechanism of claim 3, wherein: The first guide piece comprises a first guide block, a first limiting block, a first guide roller and a first positioning column, the first limiting block is provided with two groups, the two groups of first limiting blocks are oppositely arranged at the two ends of the first guide block, the first guide roller is provided with multiple groups, the multiple groups of first guide rollers are oppositely arranged on the first limiting block, and the first positioning column is arranged between the first limiting block and the first guide roller.

5. The tray auto-indexing transfer mechanism of claim 4, wherein: The second positioning mechanism comprises a second positioning plate, a second driving cylinder and a second positioning block, the second positioning plate is provided with a positioning groove, the positioning groove is provided with four groups, and the four groups of positioning grooves are arranged on the four side edges of the second positioning plate; one end of the second driving cylinder is connected with the second positioning block, and four groups of second driving cylinders are arranged opposite to the positioning grooves, the second driving cylinder drives the second positioning block to be close to the positioning groove; the second positioning block is inclined towards the positioning groove to clamp the feeding tray.

6. The tray auto-indexing transfer mechanism of claim 5, wherein: The grabbing mechanism comprises a gas pipe joint, a suction disc connecting rod and a suction disc, one end of the gas pipe joint is connected with the first positioning plate, the other end is connected with the suction disc connecting rod, the suction disc is arranged on the suction disc connecting rod and communicated with the gas pipe joint, the surface of the suction disc connecting rod is provided with a threaded portion, the threaded portion is provided with a mounting nut, and the mounting nut is matched with the threaded portion to adjust the height of the suction disc connecting rod.

7. The tray auto-indexing transfer mechanism of claim 1, wherein: The discharging module comprises a discharging conveying assembly, a discharging frame and a discharging jacking assembly; the discharging conveying assembly is arranged on the rack, the discharging frame is arranged on the discharging conveying assembly, the discharging tray is arranged in the discharging frame, and the discharging jacking assembly is used for jacking the discharging frame to discharge.

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