Conveying and processing equipment with quick remodeling function

Abstract

The utility model relates to conveying and processing equipment with a quick remodeling function. The equipment comprises an equipment frame, a material conveying mechanism and a material carrying mechanism, a workbench is arranged on the equipment frame; the material conveying mechanism comprises at least one material conveying belt structure arranged on the workbench or / and a material feeding and discharging structure arranged on the workbench. The material carrying mechanism comprises a material taking and placing assembly correspondingly located above the material conveying belt structure or / and the material feeding and discharging structure. The material taking and placing assembly comprises a material taking and placing support connected with the vertical carrying driving piece, a material taking and placing quick-release structure arranged on the material taking and placing support and a material taking and placing structure detachably connected with the material taking and placing quick-release structure. A plurality of quick-change platforms are arranged on the workbench, and each quick-change platform is used for positioning and placing one material taking and placing structure. According to the utility model, the problems that different materials and equipment are required to be switched sometimes, manual participation is required, the remodeling time is long and the production efficiency is influenced when the flexible board is subjected to patch processing can be solved.

Description

Technical Field

[0001] The utility model relates to the technical field of circuit board processing, in particular to a conveying processing device with a rapid mold change function. Background Art

[0002] SMT (Surface Mount Technology) is an essential process for assembling components on flexible printed circuits (FPCs). This process is typically performed on an SMT production line. This line consists of a sequential arrangement of solder paste printers, placement machines, and reflow equipment. The carrier holding the FPC undergoes solder paste printing, component placement, and reflow soldering to complete the SMT process.

[0003] Traditionally, SMT processing on flexible printed circuit boards (FPCs) requires the transport and transfer of various materials, including the FPCs, high-temperature printed circuit boards, and steel sheets. To improve the efficiency of SMT processing, automated loading and unloading equipment has been introduced into SMT production lines. However, during processing, it's sometimes necessary to switch between different materials, requiring the corresponding switching of different conveying and processing equipment. This often requires manual intervention, resulting in lengthy changeovers and impacting production efficiency. Utility Model Content

[0004] The utility model provides a conveying and processing equipment with a fast mold change function, which can solve the technical problems in traditional technology that when performing patch processing on flexible boards, different materials and equipment sometimes need to be switched, manual participation is often required, the mold change time is long, and production efficiency is affected.

[0005] In order to solve the above technical problems, the utility model provides a conveying and processing equipment with a rapid changeover function, comprising:

[0006] an equipment rack, wherein a workbench is provided on the equipment rack;

[0007] A material conveying mechanism, comprising at least one material conveying belt structure provided on the workbench, and / or a material loading and unloading structure provided on the workbench;

[0008] The material handling mechanism includes a horizontal handling drive member provided on the equipment frame, a vertical handling drive member provided on the horizontal handling drive member, and a material picking and placing assembly provided on the vertical handling drive member, wherein the material picking and placing assembly is correspondingly located above the material conveyor belt structure and / or the material loading and unloading structure;

[0009] The material picking and placing assembly includes a material picking and placing bracket connected to the vertical transport drive member, a material picking and placing quick-release structure provided on the material picking and placing bracket, and a material picking and placing structure detachably connected to the material picking and placing quick-release structure;

[0010] The workbench is further provided with a plurality of quick-change platforms, each of which is used to position and place a material picking and placing structure, and the quick-change platforms are arranged correspondingly to the picking and placing components above and below.

[0011] Optionally, the material taking and placing quick-release structure includes a rotary drive structure provided on the material taking and placing bracket, a connecting seat connected to the rotary drive structure, and a first rotary quick connector provided on the connecting seat;

[0012] The material picking and placing structure includes a material picking and placing body and a second rotary quick connector provided on the material picking and placing body. The first rotary quick connector is used to be detachably connected to the second rotary quick connector under the rotational drive of the rotary drive structure.

[0013] Optionally, the first rotary quick connector includes a first connecting block provided on the connecting seat, and a connecting boss protruding from an end surface of the first connecting block;

[0014] The second rotary quick connector includes a second connecting block provided on the material taking and releasing body, the end face of the second connecting block is provided with a connecting hole extending along its axial direction, and a rotary snap connection structure is provided between the hole wall surface of the connecting hole and the outer peripheral surface of the connecting boss.

[0015] Optionally, the rotary snap-fit ​​connection structure includes a latching protrusion provided on one of the hole wall surface of the connecting hole and the outer peripheral surface of the connecting boss, and a latching groove provided on the other of the two.

[0016] Optionally, the locking protrusion is configured as an elastic protrusion, and the locking groove is configured as a limiting groove; or,

[0017] The locking protrusion is set as a rigid protrusion; the locking groove includes a first limiting groove axially arranged along the hole wall surface of the connecting hole or the outer peripheral surface of the connecting boss, and a second limiting groove connected to the first limiting groove, and the second limiting groove is circumferentially arranged along the hole wall surface of the connecting hole or the outer peripheral surface of the connecting boss.

[0018] Optionally, an elastic positioning protrusion is provided on one of the end surface of the first connecting block and the end surface of the second connecting block, and a positioning hole corresponding to the elastic positioning protrusion is provided on the other end surface.

[0019] Optionally, the material taking and placing body is configured as an adsorption plate structure and / or a clamping claw structure.

[0020] Optionally, the material handling mechanism includes a quick-release visual positioning mechanism provided on the vertical handling drive component, and the quick-release visual positioning mechanism is matched with the quick-change platform in an upper and lower correspondence.

[0021] Optionally, the conveying and processing equipment with a quick-change function includes an automatic guided transport vehicle corresponding to the quick-change platform;

[0022] The automatic guided transport vehicle is provided with a storage platform for placing the material picking and placing structure, and a material picking and placing robot corresponding to the storage platform, and the material picking and placing robot corresponds to the quick-change platform.

[0023] Optionally, the conveying and processing equipment with a quick-change function includes a material taking and untaking storage mechanism provided on the equipment frame, and the material taking and untaking storage mechanism is provided corresponding to the quick-change platform;

[0024] The material picking and placing storage mechanism includes a material storage bin provided in the equipment rack for storing the material picking and placing structure, and a material transfer structure provided on the equipment rack, and the material transfer structure is used to transfer the material picking and placing structure stored in the material storage bin to the quick-change platform.

[0025] The beneficial effects brought about by the technical solution provided by the utility model include:

[0026] The material conveying mechanism installed on the workbench of the equipment rack can convey materials such as flexible plates, high-temperature plates, and steel sheets, while the material handling mechanism can transfer materials from one material conveyor belt structure to another, from one position on the material conveyor belt structure to another, from one material conveyor belt structure to a material loading and unloading structure, or from one position on the material loading and unloading structure to another. When transferring materials through the material handling mechanism, the horizontal and vertical handling drive components can drive the pick-up and place assembly to move horizontally and vertically to grasp, place, and transfer the materials.

[0027] Furthermore, by configuring the material handling assembly as a quick-detachable structure composed of a material handling quick-detachable structure, a material handling structure, and other structures, the material handling quick-detachable structure and the material handling structure can be automatically assembled and disassembled. Furthermore, by providing multiple quick-change platforms on the workbench, multiple material handling structures can be positioned and placed on the multiple quick-change platforms. This allows the material handling mechanism to automatically disassemble the original material handling structure on the material handling assembly and automatically install the new material handling structure positioned and placed on the quick-change platform, based on material handling requirements. In this way, during the processing of the flexible plate, different material handling structures can be automatically switched to meet the needs of switching between different materials. This eliminates the need to switch the entire conveying and processing equipment and eliminates the need for direct human intervention. Rapid changeovers can be achieved, greatly improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0029] Figure 1 This is a schematic diagram of the three-dimensional structure of the conveying and processing equipment with a quick changeover function according to an embodiment of the present utility model. Figure 1 ;

[0030] Figure 2 This is a schematic diagram of the three-dimensional structure of the conveying and processing equipment with a quick changeover function according to an embodiment of the present utility model. Figure 2 ;

[0031] Figure 3 This is a schematic diagram of the three-dimensional structure of the material handling mechanism of the conveying and processing equipment with a quick changeover function according to an embodiment of the present utility model;

[0032] Figure 4 It is a partial three-dimensional structural diagram of the material handling mechanism and the quick-release visual positioning mechanism of the material handling mechanism according to the embodiment of the present utility model;

[0033] Figure 5 This is a schematic diagram of the three-dimensional structure of the quick-release structure of the material taking and putting assembly according to an embodiment of the present utility model;

[0034] Figure 6 This is a schematic diagram of the three-dimensional structure of the first rotary quick connector of the material removal and release quick-release structure according to an embodiment of the present utility model;

[0035] Figure 7 This is a schematic diagram of the three-dimensional structure of the material loading and unloading structure of the material loading and unloading assembly according to the embodiment of the utility model. Figure 1 ;

[0036] Figure 8 This is a schematic diagram of the three-dimensional structure of the material loading and unloading structure of the material loading and unloading assembly according to the embodiment of the utility model. Figure 2 ;

[0037] Figure 9 This is a schematic diagram of the three-dimensional structure of the material loading and unloading structure of the material loading and unloading assembly according to the embodiment of the utility model. Figure 3 .

[0038] Figure: 10, conveying and processing equipment with rapid changeover function; 20, automated guided transport vehicle; 22, storage platform; 24, pick-up and unloading robot; 100, equipment rack; 110, workbench; 120, quick-change platform; 200, material conveying mechanism; 202, material conveyor belt structure; 300, material handling mechanism; 302, horizontal handling drive member; 304, vertical handling drive member; 306, pick-up and unloading assembly; 308, quick-release visual positioning mechanism; 310, material taking and placing bracket; 320, material taking and placing quick-release structure; 322, rotary drive structure; 324, connecting seat; 326, first rotary quick connector; 3262, first connecting block; 3264, connecting boss; 3266, latching boss; 3268, positioning hole; 330, material taking and placing structure; 332, material taking and placing body; 334, second rotary quick connector; 3342, second connecting block; 3344, connecting hole; 3348, elastic positioning protrusion. DETAILED DESCRIPTION

[0039] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the embodiments described are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts shall fall within the scope of protection of the present invention.

[0040] like Figures 1 to 2 As shown, the present invention provides a conveying and processing equipment 10 with a quick changeover function, comprising an equipment frame 100, and a material conveying mechanism 200 and a material handling mechanism 300 provided on the equipment frame 100. The material conveying mechanism 200 can convey various materials to be processed, while the material handling mechanism 300 can transfer the conveyed materials.

[0041] Furthermore, a workbench 110 is provided on the equipment frame 100. Furthermore, the material conveying mechanism 200 may include at least one material conveyor belt structure 202 provided on the workbench 110, and / or a material loading and unloading structure provided on the workbench 110. Furthermore, the material handling mechanism 300 may include a horizontal conveying drive 302 provided on the equipment frame 100, a vertical conveying drive 304 provided on the horizontal conveying drive 302, and a material retrieval assembly 306 provided on the vertical conveying drive 304. The material retrieval assembly 306 is correspondingly located above the material conveyor belt structure 202 and / or the material loading and unloading structure.

[0042] The material conveying mechanism 200 provided on the workbench 110 of the equipment rack 100 can convey materials such as flexible plates, high-temperature plates, and steel sheets, while the material handling mechanism 300 can transfer materials from one material conveyor belt structure 202 to another, or from one position on a material conveyor belt structure 202 to another, or from one material conveyor belt structure 202 to a material loading and unloading structure, or from one position on a material loading and unloading structure to another. When transferring materials via the material handling mechanism 300, the horizontal conveying drive 302 and the vertical conveying drive 304 drive the material pick-up and placement assembly 306 to move horizontally and vertically to grasp, place, and transfer the materials.

[0043] Furthermore, the material handling assembly 306 may include a material handling bracket 310 connected to the vertical transport drive 304, a material handling quick-release structure 320 disposed on the material handling bracket 310, and a material handling structure 330 detachably connected to the material handling quick-release structure 320. Furthermore, the workbench 110 is provided with multiple quick-change platforms 120, each used to position and place a different material handling structure 330. The quick-change platforms 120 are arranged in a corresponding position above and below the material handling assembly 306.

[0044] By configuring the material handling assembly 306 as a quick-detachable structure composed of a material handling quick-detachable structure 320 and a material handling structure 330, the material handling quick-detachable structure 320 and the material handling structure 330 can be automatically assembled and disassembled. Furthermore, by providing multiple quick-change platforms 120 on the workbench 110, multiple material handling structures 330 can be positioned and placed on the multiple quick-change platforms 120. This allows the material handling mechanism 300 to automatically disassemble the original material handling structure 330 on the material handling assembly 306 and automatically install the new material handling structure 330 positioned and placed on the quick-change platform 120, depending on the material handling needs. In this way, during the processing of the flexible plate, different material handling structures 330 can be automatically switched to suit the needs of switching between different materials. This eliminates the need to switch the entire conveying and processing equipment and eliminates the need for direct human intervention. Rapid changeovers can be achieved, significantly improving production efficiency.

[0045] Specifically, if Figures 3 to 6 As shown, the material taking and placing quick release structure 320 of the material taking and placing assembly 306 may include a rotation drive structure 322 provided on the material taking and placing bracket 310, a connection seat 324 connected to the rotation drive structure 322, and a first rotation quick connector 326 provided on the connection seat 324. Figures 7 to 9 As shown, the material access structure 330 may include a material access body 332 and a second rotary quick connector 334 disposed on the material access body 332. The first rotary quick connector 326 is configured to be detachably connected to the second rotary quick connector 334 under the rotational drive structure 322. The rotary drive structure 322 can drive the first rotary quick connector 326 to rotate, thereby connecting or disconnecting the first rotary quick connector 326 from the second rotary quick connector 334, thereby achieving automatic disassembly or assembly of the material access quick-disassembly structure 320 and the material access structure 330.

[0046] Furthermore, the first rotary quick connector 326 may include a first connecting block 3262 disposed on the connecting base 324, and a connecting boss 3264 protruding from the end surface of the first connecting block 3262. Furthermore, the second rotary quick connector 334 may include a second connecting block 3342 disposed on the material handling body 332. The end surface of the second connecting block 3342 is provided with a connecting hole 3344 extending along its axial direction. A rotary snap-fit ​​connection structure is provided between the wall surface of the connecting hole 3344 and the outer circumference of the connecting boss 3264.

[0047] When the material picking and placing quick-release structure 320 and the material picking and placing structure 330 are disassembled, the material picking and placing structure 330 can be positioned on the quick-change platform 120, and the first rotating quick connector 326 can be driven to rotate by the rotating drive structure 322, so that the rotating snap connection structure between the connecting boss 3264 on the end face of the first connecting block 3262 of the first rotating quick connector 326 and the connecting hole 3344 on the end face of the second connecting block 3342 of the second rotating quick connector 334 is separated, so that the first rotating quick connector 326 is separated from the second rotating quick connector 334, and then the first rotating quick connector 326 is lifted by the vertical transport drive part 304, so that the first rotating quick connector 326 and the second rotating quick connector 334 are completely detached, and the disassembly of the material picking and placing quick-release structure 320 and the material picking and placing structure 330 of the material picking and placing assembly 306 can be realized.

[0048] When installing and connecting the material picking and placing quick-release structure 320 and the material picking and placing structure 330, the material picking and placing structure 330 that needs to be replaced and installed can be placed and positioned on the quick-change platform 120, and the first rotating quick connector 326 of the material picking and placing quick-release structure 320 can be driven by the horizontal transport drive 302 to align with the bottom of the material picking and placing structure 330 to be installed, and the first rotating quick connector 326 can be driven down by the vertical transport drive 304 to dock the connecting boss 3264 on the end face of the first connecting block 3262 with the connecting hole 3344 on the end face of the second connecting block 3342, and then the first rotating quick connector 326 can be driven to rotate by the rotating drive structure 322, so that the rotating snap connection structure between the first rotating quick connector 326 and the second rotating quick connector 334 is snap-connected, thereby realizing the installation connection between the material picking and placing quick-release structure 320 and the material picking and placing structure 330 of the material picking and placing assembly 306.

[0049] Furthermore, the rotating snap-fit ​​connection structure may include a latching protrusion 3266 provided on one of the wall surface of the connection hole 3344 and the outer circumference of the connection boss 3264, and a latching slot provided on the other. By rotating the first rotating quick connector 326, the latching protrusion 3266 (or the latching slot) thereof rotates circumferentially, engaging or disengaging with the latching slot (or latching protrusion 3266) on the first rotating quick connector 326.

[0050] Furthermore, in some embodiments, the latching protrusion 3266 can be configured as an elastic protrusion, and the latching groove can be configured as a retaining groove. By rotating, the elastic protrusion is elastically engaged with the retaining groove, connecting the first and second rotary quick connectors 326 and 334. Alternatively, by rotating, the elastic force of the elastic protrusion is overcome, causing the elastic protrusion to emerge from the retaining groove, thereby separating the first and second rotary quick connectors 326 and 334. Specifically, a plurality of elastic protrusions can be provided on the outer circumference of the connecting boss 3264 on the end surface of the first connecting block 3262, and a plurality of retaining grooves can be provided correspondingly on the wall surface of the connecting hole 3344 on the end surface of the second connecting block 3342, to achieve a snap-fit ​​connection between the first and second rotary quick connectors 326 and 334.

[0051] Furthermore, in other embodiments, the latching protrusion 3266 may be configured as a rigid protrusion; and the latching groove may include a first limiting groove axially disposed along the wall surface of the connecting hole 3344 or the outer circumference of the connecting boss 3264, and a second limiting groove communicating with the first limiting groove, the second limiting groove being circumferentially disposed along the wall surface of the connecting hole 3344 or the outer circumference of the connecting boss 3264. When the first rotating quick connector 326 is lowered to axially mate the connecting boss 3264 of the first connecting block 3262 with the connecting hole 3344 of the second connecting block 3342, the rigid protrusion may enter the side of the second limiting groove along the first limiting groove. Then, when the first rotating quick connector 326 is rotated by the rotary drive structure 322, the rigid protrusion may be engaged with the second limiting groove, thereby achieving the connection between the first rotating quick connector 326 and the second rotating quick connector 334.

[0052] Furthermore, a resilient positioning protrusion 3348 is provided on one of the end surfaces of the first connecting block 3262 of the first rotating quick connector 326 and the second connecting block 3342 of the second rotating quick connector 334, while a positioning hole 3268 is provided on the other end surface thereof to mate with the resilient positioning protrusion 3348. Providing a positioning structure between the end surfaces of the first connecting block 3262 and the second connecting block 3342 further strengthens the connection and positioning between the two.

[0053] In addition, if Figures 7 to 9 As shown, the material handling structure 330's handling body 332 can be configured as a suction plate structure and / or a clamping jaw structure. The suction plate structure may include a suction plate body and vacuum suction holes or a vacuum nozzle provided therein; while the clamping jaw structure may include a clamping jaw frame, a clamping jaw drive structure provided on the clamping jaw frame, and a clamping jaw connected to the clamping jaw drive structure. The material handling structure 330 may include at least one of the suction plate structure and the clamping jaw structure. Furthermore, the handling body 332 may be configured as other handling mechanisms as needed.

[0054] In addition, the rotation driving structure 322 may include a rotation driving motor disposed on the material taking and placing bracket 310 .

[0055] In addition, if Figures 3 and 4 As shown, the material handling mechanism 300 may include a quick-release visual positioning mechanism 308 mounted on the vertical handling drive 304. The quick-release visual positioning mechanism 308 engages with the quick-change platform 120 in a vertically corresponding manner. The quick-release visual positioning mechanism 308 can be used to position the material access structure 330 on the quick-change platform 120, facilitating alignment of the first rotary quick connector 326 and the second rotary quick connector 334. Alternatively, the quick-release visual positioning mechanism 308 can be configured as a visual positioning module for an industrial camera.

[0056] In addition, if Figure 1As shown, the conveying and processing equipment 10 with a rapid format change function may include an automated guided transport vehicle 20 that corresponds to a quick-change platform 120. The automated guided transport vehicle 20 may be provided with a storage platform 22 for placing a material pick-up and placement structure 330, and a material pick-up and placement robot 24 that corresponds to the storage platform 22. The material pick-up and placement robot 24 corresponds to the quick-change platform 120. The automated guided transport vehicle 20 can automatically transport the material pick-up and placement structure 330 that needs to be replaced, and the material pick-up and placement robot 24 can automatically transfer the material pick-up and placement structure 330 to the quick-change platform 120 on the equipment frame 100. The material pick-up and placement structure 330 on the quick-change platform 120 can also be removed, further reducing the human effort required for format change.

[0057] Furthermore, the conveying and processing equipment 10 with a rapid changeover function may include a material handling and storage mechanism mounted on the equipment rack 100. This mechanism may be positioned in correspondence with the quick-change platform 120. By providing the material handling and storage mechanism on the equipment rack 100, the material handling and storage structure 330 that needs to be replaced can be stored on the equipment rack 100 and transferred to the quick-change platform 120 when it is needed. Alternatively, the material handling and storage mechanism can be used to transfer and store the replaced material handling and storage structure 330 from the quick-change platform 120. Furthermore, the material handling and storage mechanism can be used independently or in conjunction with the automated guided vehicle 20.

[0058] Furthermore, the material retrieval and storage mechanism may include a material storage bin disposed within the equipment frame 100 for storing the material retrieval and placement structure 330, and a material transfer structure disposed on the equipment frame 100, the material transfer structure being used to transfer the material retrieval and placement structure 330 stored in the material storage bin to the quick-change platform 120. The material transfer structure may be configured as a lifting transfer drive structure, a horizontal transfer drive structure, or a combination of the two.

[0059] It should be noted that, in the present invention, relational terms such as "first" and "second" are merely used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device that includes a series of elements includes not only those elements, but also other elements that are not explicitly listed, or also includes elements that are inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "includes a..." does not exclude the presence of other identical elements in the process, method, article or device that includes the element.

[0060] The foregoing description is intended only to provide specific embodiments of the present invention, intended to enable those skilled in the art to understand and implement the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not intended to be limited to the embodiments shown herein, but rather to be construed in the broadest manner consistent with the principles and novel features of the present invention.

Claims

1. A conveying and processing equipment with a rapid changeover function, characterized in that: include: an equipment rack, wherein a workbench is provided on the equipment rack; A material conveying mechanism, comprising at least one material conveying belt structure provided on the workbench, and / or a material loading and unloading structure provided on the workbench; The material handling mechanism includes a horizontal handling drive member provided on the equipment frame, a vertical handling drive member provided on the horizontal handling drive member, and a material picking and placing assembly provided on the vertical handling drive member, wherein the material picking and placing assembly is correspondingly located above the material conveyor belt structure and / or the material loading and unloading structure; The material picking and placing assembly includes a material picking and placing bracket connected to the vertical transport drive member, a material picking and placing quick-release structure provided on the material picking and placing bracket, and a material picking and placing structure detachably connected to the material picking and placing quick-release structure; The workbench is further provided with a plurality of quick-change platforms, each of which is used to position and place a material picking and placing structure, and the quick-change platforms are arranged correspondingly to the picking and placing components above and below.

2. The conveying and processing equipment with rapid changeover function according to claim 1, characterized in that: The material taking and placing quick-release structure includes a rotary drive structure provided on the material taking and placing bracket, a connecting seat connected to the rotary drive structure, and a first rotary quick connector provided on the connecting seat; The material picking and placing structure includes a material picking and placing body and a second rotary quick connector provided on the material picking and placing body. The first rotary quick connector is used to be detachably connected to the second rotary quick connector under the rotational drive of the rotary drive structure.

3. The conveying and processing equipment with a rapid changeover function according to claim 2, characterized in that: The first rotary quick connector includes a first connecting block provided on the connecting seat, and a connecting boss protruding from an end surface of the first connecting block; The second rotary quick connector includes a second connecting block provided on the material taking and releasing body, the end face of the second connecting block is provided with a connecting hole extending along its axial direction, and a rotary snap connection structure is provided between the hole wall surface of the connecting hole and the outer peripheral surface of the connecting boss.

4. The conveying and processing equipment with a rapid changeover function according to claim 3, characterized in that: The rotating buckle connection structure includes a locking protrusion provided on one of the hole wall surface of the connecting hole and the outer peripheral surface of the connecting boss, and a locking groove provided on the other of the two.

5. The conveying and processing equipment with a rapid changeover function according to claim 4, characterized in that: The locking protrusion is configured as an elastic protrusion, and the locking groove is configured as a limiting groove; or, The locking protrusion is set as a rigid protrusion; the locking groove includes a first limiting groove axially arranged along the hole wall surface of the connecting hole or the outer peripheral surface of the connecting boss, and a second limiting groove connected to the first limiting groove, and the second limiting groove is circumferentially arranged along the hole wall surface of the connecting hole or the outer peripheral surface of the connecting boss.

6. The conveying and processing equipment with a rapid changeover function according to claim 3, characterized in that: An elastic positioning protrusion is provided on one of the end surface of the first connecting block and the end surface of the second connecting block, and a positioning hole corresponding to the elastic positioning protrusion is provided on the other end surface of the first connecting block.

7. The conveying and processing equipment with a rapid changeover function according to any one of claims 2 to 6, characterized in that: The material taking and placing body is configured as an adsorption plate structure and / or a clamping claw structure.

8. The conveying and processing equipment with a rapid changeover function according to any one of claims 1 to 6, characterized in that: The material handling mechanism includes a quick-release visual positioning mechanism provided on the vertical handling drive member, and the quick-release visual positioning mechanism is matched with the quick-change platform in an upper and lower correspondence.

9. The conveying and processing equipment with a rapid changeover function according to any one of claims 1 to 6, characterized in that: The conveying and processing equipment with a quick-change function includes an automatic guided transport vehicle corresponding to the quick-change platform; The automatic guided transport vehicle is provided with a storage platform for placing the material picking and placing structure, and a material picking and placing robot corresponding to the storage platform, and the material picking and placing robot corresponds to the quick-change platform.

10. The conveying and processing equipment with a rapid changeover function according to any one of claims 1 to 6, characterized in that: The conveying and processing equipment with a quick-change function includes a material-taking and material-discharging storage mechanism provided on the equipment frame, and the material-taking and material-discharging storage mechanism is provided corresponding to the quick-change platform; The material picking and placing storage mechanism includes a material storage bin provided in the equipment rack for storing the material picking and placing structure, and a material transfer structure provided on the equipment rack, and the material transfer structure is used to transfer the material picking and placing structure stored in the material storage bin to the quick-change platform.

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