Full-automatic cutterhead replacing device and pcb (printed circuit board) processing equipment thereof

Abstract

The utility model discloses a full-automatic cutterhead replacing device and pcb (printed circuit board) processing equipment thereof. The machining platform is constructed to be used for machining the PCB and bearing a cutter and a cutter head of the cutter for machining; the cutterhead replacing mechanism is used for conveying a new cutterhead on the cutterhead replacing mechanism to the machining platform, and the cutterhead replacing mechanism is further used for receiving an old cutterhead conveyed by the machining platform; the circulating assembly moves along a preset advancing path and is used for conveying a new cutter head to the cutter head replacing mechanism; and / or receiving the old cutterhead on the cutterhead replacing mechanism. The cutterhead replacing mechanism can replace the cutterhead on the cutterhead conveying mechanism to achieve automatic replacement of the cutterhead on the machining platform, so that the working efficiency of the machining platform is improved, and the labor cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of PCB processing, in particular to a full-automatic cutter disc replacement device and PCB processing equipment thereof. Background Art

[0002] At present, fully automatic drilling machines are developing towards automation and intelligence, further improving the processing efficiency of equipment. In order to realize the automated circulation of drilling rig cutterheads, AGV is currently used to transport cutters, and the drilling rig equipment is manually docked to install cutters. This method is inefficient due to the need to stop the machine for replacement, and human errors are more serious. Alternatively, AGV is used to transport the cutterhead from the cutter room and then dock it with the equipment. This method causes the AGV to travel a long time, the AGV single-machine utilization rate is low, and there is a problem of layered placement of the cutter room and equipment, which further reduces the efficiency of the AGV equipment. If the cutterhead transportation AGV and the loading and unloading AGV are designed separately, there is a lack of a relatively stable docking structure and an efficient docking method at this stage.

[0003] However, at this stage, fully automatic tool changing has the following problems:

[0004] 1. One AGV is responsible for loading and unloading the cutter disc and transporting the cutter disc at the same time, which takes a long time to travel and greatly reduces the efficiency of the cutter changing AGV;

[0005] 2. When the drilling room and equipment are arranged in layers, the efficiency of the integrated AGV layout is further reduced;

[0006] 3. At present, there is a lack of efficient docking methods between transport AGV and upper and lower cutter head AGV;

[0007] 4. When the efficiency of knife disc replacement is inconsistent with the efficiency of knife room needle removal, in order not to reduce the efficiency of knife room, a buffer area is set to provide performance redundancy. Utility Model Content

[0008] The utility model aims to solve at least one of the above technical problems in the prior art to a certain extent. To this end, the first purpose of the utility model is to provide a fully automatic cutter head replacement device, which can realize the automatic replacement of the cutter head on the processing platform.

[0009] The second purpose of the utility model is to provide a PCB processing equipment.

[0010] In order to achieve the above-mentioned purpose, the first embodiment of the utility model provides a fully automatic knife disc replacement device.

[0011] A processing platform, wherein the processing platform is configured to process PCB sheets and carry a tool and a tool disc used for processing;

[0012] A cutter disc replacement mechanism, the cutter disc replacement mechanism is used to transport a new cutter disc on the cutter disc replacement mechanism to the processing platform, and the cutter disc replacement mechanism is also used to receive an old cutter disc transported by the processing platform;

[0013] The circulation component moves along a preset travel path, and the circulation component is used to transport the new cutter disc to the cutter disc replacement mechanism; and / or receive the old cutter disc on the cutter disc replacement mechanism. According to the cutter disc replacement mechanism, circulation component, tool magazine and processing platform of the utility model embodiment; the cutter disc replacement mechanism is responsible for loading and unloading the new and old cutter discs for the processing platform, and the circulation component is used to transport the cutter disc and is responsible for replacing the new and old cutter discs of the cutter disc replacement mechanism and the tool magazine; the long travel time between the cutter disc replacement mechanism and the tool magazine is solved, and the efficiency of the tool change AGV is greatly improved;

[0014] At the same time, one circulation component can be connected to multiple tool disc replacement mechanisms, and one tool magazine can be connected to multiple circulation components; thus achieving more flexible workshop layout requirements, the split design reduces the travel time of the tool disc replacement mechanism and improves efficiency.

[0015] At the same time, when the cutter disc replacement mechanism replaces the old cutter disc with the new one on the processing platform, the circulation component replaces the old cutter disc with the new one at the cutter disc replacement mechanism of the next station; or the circulation component and the tool magazine replace the old cutter disc with the new one.

[0016] Furthermore, the circulation component includes: a first moving device and a lifting frame, the lifting frame is liftably arranged on the first moving device, a replacement platform is provided on the lifting frame, and the replacement platform is constructed to receive the new and old cutter discs on the cutter disc replacement mechanism.

[0017] Furthermore, it also includes a cutter tray, the cutter tray is configured to place the cutter, and a plurality of cutter placement slots are provided on the cutter tray, the cutter placement slots are used to install the cutter;

[0018] The circulation component transports the cutter disc tray on the circulation component to the cutter disc replacement mechanism, and the circulation component is also used to receive the cutter disc tray on the cutter disc replacement mechanism.

[0019] Furthermore, the replacement platform is provided with a plurality of positioning members, and the positioning members are constructed to cooperate with the positioning holes at the bottom of the cutter disc.

[0020] Furthermore, the tool disc replacement mechanism also includes: a first manipulator, which is arranged on one side of the support seat, and is used to grab the tool or tool disc on the processing platform to the support seat, and is suitable for grabbing the tool or tool disc in the support seat to the processing platform.

[0021] Furthermore, the first manipulator is provided with a gripper, and a visual mechanism is installed on one side of the gripper, and the visual mechanism is constructed to obtain the positioning position of feature points on the tool disc and the processing platform.

[0022] Furthermore, the support seat is arranged on the second moving device, and a lifting mechanism is arranged on the support seat, and a cutter disc placing plate is arranged on the lifting mechanism. The lifting mechanism drives the cutter disc placing plate to move along the Z direction, and the cutter disc placing plate is constructed for placing the cutter disc.

[0023] Furthermore, a first displacement mechanism is provided on the top of the lifting mechanism, the cutter disc placement plate is installed on the first displacement mechanism, and the first displacement mechanism drives the cutter disc placement plate to move along the Y direction.

[0024] Furthermore, it also includes a tool magazine, which is configured to be equipped with tools and cutter discs required for drilling rig processing; the circulation assembly is used to transport the old cutter disc on the circulation assembly to the tool magazine, and the circulation assembly is also used to receive the new cutter disc on the tool magazine; the tool magazine also includes a plurality of cutter disc buffer racks, each of which is provided with a guide hole, and the guide hole is configured to be matched and connected with a guide block on the cutter disc;

[0025] An opening is provided on one side of the cutter disc cache rack, and the circulation component moves along the direction of the opening, so as to facilitate the transportation of the old cutter disc on the circulation component to the cutter disc cache rack, or to facilitate the circulation component to carry the new cutter disc on the cutter disc cache rack.

[0026] To achieve the above-mentioned purpose, the second aspect of the utility model proposes a PCB processing equipment, including: a movable workbench installed on the processing platform, and a spindle for processing the PCB board on the workbench; the spindle is constructed to place an old tool on the tool disc of the old tool and grab a new tool on the tool disc of the new tool.

[0027] By setting up the cutter disc replacement mechanism and the circulation components corresponding to the cutter disc replacement mechanism, the automatic replacement of the old and new cutter discs, the old and new tools and the new and old tools between the processing platform and the tool magazine can be realized, and when the cutter disc, the tools and the tools are replaced, the sheet metal processing of the processing platform is not affected, so as to reduce manual participation, improve production efficiency, reduce downtime, and realize automated production and management.

[0028] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1It is a structural schematic diagram of a fully automatic cutter disc replacement device for PCB processing according to the utility model;

[0030] Figure 2 It is a structural schematic diagram of a tool magazine and a circulation assembly according to the utility model;

[0031] Figure 3 is a schematic diagram of a knife tray according to an embodiment of the utility model;

[0032] Figure 4 The structure diagram of the tool magazine and the circulation component according to the utility model is shown in FIG. Figure 2 ;

[0033] Figure 5 The structure diagram of the tool magazine and the circulation component according to the utility model is shown in FIG. Figure 3 ;

[0034] Figure 6 This is a structural matching diagram of a knife tray and a knife cache rack according to an embodiment of the utility model;

[0035] Figure 7 is a schematic structural diagram of a gripper according to an embodiment of the utility model;

[0036] Figure 8 It is a schematic diagram of the structure of the cutter disc according to an embodiment of the utility model;

[0037] Fig. 9 It is a structural schematic diagram of a cutter disc replacement mechanism according to an embodiment of the utility model;

[0038] Fig.10 is a schematic diagram of a first conveying assembly according to an embodiment of the utility model;

[0039] Fig.11 is a schematic diagram of a lifting mechanism according to an embodiment of the utility model;

[0040] Fig.12 It is a schematic diagram of replacing a cutter disc by a cutter disc replacement mechanism according to an embodiment of the utility model.

[0041] Reference numerals:

[0042] 1. Processing platform;

[0043] 2. Cutter disc replacement mechanism; 21. First manipulator; 211. Gripper; 212. Visual mechanism; 213. Moving plate; 214. First manipulator; 22. Support seat; 23. Second moving device; 24. Lifting mechanism; 241. First lifting guide rail; 26. First displacement mechanism; 261. First support frame; 262. First conveying assembly; 2621. Guide rail; 2622. Fork ruler; 2623. First guide member; 27. Idle cutter disc position;

[0044] 3. Tool magazine; 31. Tool disc cache rack; 32. Opening; 33. Second manipulator;

[0045] 4. circulation assembly; 41. first moving device; 42. lifting frame; 43. replacement platform; 44. first driving assembly; 441. positioning member;

[0046] 5. Cutter tray; 52. Guide block;

[0047] 6. Cutter disc: 61. Cutter disc grab groove. DETAILED DESCRIPTION

[0048] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0049] In the description of the present invention, it should be understood that the terms "height", "up", "down", "front", "back", "left", "right", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0050] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0051] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or can communicate with each other; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0052] It should be noted that the X direction may be a left-right direction, the Y direction may be a front-back direction, and the Z direction may be an up-down direction.

[0053] The following is combined with Figure 1-12 The fully automatic blade replacement device according to the embodiment of the utility model is described in detail

[0054] The cutter disc replacement mechanism 2 is used to transport the cutter disc 6 on the cutter disc replacement mechanism 2 to the processing platform 1. The cutter disc replacement mechanism 2 is also used to receive the cutter disc 6 of the cutter disc 6. It can be understood that the cutter disc replacement mechanism 2 transports the cutter disc 6 equipped with an old tool on the processing platform 1 to the cutter disc replacement mechanism 2. The cutter disc replacement mechanism 2 can be used to transport the cutter disc 6 equipped with a new tool on the cutter disc replacement mechanism 2 to the processing platform 1. The cutter discs 6 on the processing platform 1 and the cutter disc replacement mechanism 2 are interchangeable, wherein the new tool is a tool that can be used normally, and the old tool is a tool that is approaching or has reached its service life. For the convenience of description, the cutter disc 6 equipped with a new tool will be referred to as the new cutter disc 6, and the cutter disc 6 equipped with an old tool will be referred to as the old cutter disc.

[0055] A new cutter disc 6 can be stored in the cutter disc replacement mechanism 2, and the cutting tools in the new cutter disc 6 can be used normally. After the processing platform 1 starts working, the cutting tools in the cutter disc 6 on the processing platform 1 are used one by one. When the cutting tools in the cutter disc 6 are close to or have reached their service life, the cutter disc 6 on the processing platform 1 is an old cutter disc. The processing platform 1 can transport the old cutter disc thereon to the cutter disc replacement mechanism 2, and the cutter disc replacement mechanism 2 can transport the new cutter disc 6 thereon to the processing platform 1 to realize automatic replacement of the cutter disc 6 of the processing platform 1. The processing platform 1 and the cutter disc replacement mechanism 2 can be provided with a belt transport mechanism and / or a transport mechanism such as a manipulator to transport the cutter disc 6.

[0056] According to the cutter disc replacement mechanism 2 of the embodiment of the utility model, the cutter disc replacement mechanism 2 processes the cutter disc 6 on the platform 1 to realize automatic replacement of the cutter disc 6 on the platform 1, thereby facilitating improving the working efficiency of the platform 1 and reducing labor costs.

[0057] In some embodiments of the utility model, a cutter disc 6 placement area is provided on the processing platform 1, and the cutter disc 6 placement area is provided on one side of the processing platform 1. A new cutter disc 6 can be stored in the cutter disc 6 placement area, and the cutting tools in the new cutter disc 6 can be used normally. After the processing platform 1 starts working, the cutting tools in the cutter disc 6 on the cutter disc 6 placement area are used one by one. When the cutting tools in the cutter disc 6 are close to or reach their service life, the cutter disc 6 on the cutter disc 6 placement area is an old cutter disc. The cutter disc 6 placement area can transport the old cutter disc thereon to the cutter disc replacement mechanism 2, and the cutter disc replacement mechanism 2 can transport the new cutter disc 6 thereon to the cutter disc 6 placement area to realize automatic replacement of the cutter disc 6 of the processing platform 1. The cutter disc 6 placement area and the cutter disc replacement mechanism 2 can be provided with a belt transport mechanism and / or a transport mechanism such as a manipulator to transport the cutter disc 6.

[0058] The cutter disc changing mechanism 2 is used to transport the cutter disc 6 on the cutter disc changing mechanism 2 to the cutter disc 6 placement area. The cutter disc changing mechanism 2 is also used to receive the cutter disc 6 of the cutter disc 6. It can be understood that the cutter disc changing mechanism 2 transports the cutter disc 6 with old tools on the cutter disc 6 placement area to the cutter disc changing mechanism 2. The cutter disc changing mechanism 2 can be used to transport the cutter disc 6 with new tools on the cutter disc changing mechanism 2 to the cutter disc 6 placement area. The cutter disc 6 on the cutter disc 6 placement area and the cutter disc changing mechanism 2 can be interchanged.

[0059] In some embodiments of the present invention, a circulation component 4 and a tool magazine 3 are also included; the circulation component 4 is used to transport the new tool disc 6 on the circulation component 4 to the tool disc replacement mechanism 2, and the circulation component 4 is also used to receive the old tool disc transported by the tool disc replacement mechanism 2; and / or, the circulation component 4 is used to transport the old tool disc on the circulation component 4 to the tool magazine 3, and the circulation component 4 is also used to receive the new tool disc 6 on the tool magazine 3.

[0060] The circulation component 4 is used to transport the cutter disc 6 on the circulation component 4 to the cutter disc replacement mechanism 2. The circulation component 4 is also used to receive the cutter disc 6 of the cutter disc replacement mechanism 2. It can be understood that the circulation component 4 is used to transport the cutter disc 6 with old cutters on the cutter disc replacement mechanism 2 to the circulation component 4. The circulation component 4 can be used to transport the cutter disc 6 with new cutters on the circulation component 4 to the cutter disc replacement mechanism 2. The cutter disc replacement mechanism 2 and the cutter disc 6 on the circulation component 4 can be interchangeable.

[0061] At the same time, the circulation component 4 is used to transport the cutter disc 6 on the circulation component 4 to the tool magazine 3, and the circulation component 4 is also used to receive the cutter disc 6 of the tool magazine 3. It can be understood that the circulation component 4 is used to transport the cutter disc 6 with new cutters on the tool magazine 3 to the circulation component 4, and the circulation component 4 can be used to transport the cutter disc 6 with old cutters on the circulation component 4 to the tool magazine 3. The cutter discs 6 on the tool magazine 3 and the circulation component 4 can be interchanged.

[0062] Similarly, the tool disc replacement mechanism 2 transports the tool disc 6 on the tool disc replacement mechanism 2 to the tool magazine 3 through the circulation component 4, and the tool disc replacement mechanism 2 also receives the tool disc 6 from the tool magazine 3 through the circulation component 4. It can be understood that the tool disc replacement mechanism 2 transports the tool disc 6 equipped with a new tool on the tool magazine 3 to the tool disc replacement mechanism 2 through the circulation component 4, and the tool disc replacement mechanism 2 transports the tool disc 6 equipped with an old tool to the tool magazine 3 through the circulation component 4. The tool magazine 3 and the tool disc replacement mechanism 2 can be interchanged through the tool disc 6 on the circulation device.

[0063] Specifically: Replacement of new knives: The knife magazine 3 transports the knife disc 6 equipped with new knives on the knife magazine 3 to the knife disc replacement mechanism 2 through the circulation component 4; the knife disc replacement mechanism 2 can be used to transport the knife disc 6 equipped with new knives on the knife disc replacement mechanism 2 to the knife disc 6 placement area;

[0064] Replacing old knives: The cutter disc replacement mechanism 2 transports the cutter disc 6 equipped with old knives on the cutter disc 6 placement area to the cutter disc replacement mechanism 2; the disc replacement mechanism transports the cutter disc 6 equipped with old knives to the tool magazine 3 through the circulation component 4.

[0065] In some embodiments, a cutter disc 6 conveying mechanism is provided on the cutter disc 6 placement area, wherein the cutter disc 6 conveying mechanism is suitable for cooperating with the cutter disc replacement mechanism 2 to realize the replacement of the old cutter disc with the new one.

[0066] In a specific embodiment, the cutter disc replacement mechanism 2 is used to transport the cutter disc 6 on the cutter disc replacement mechanism 2 to the cutter disc 6 conveying mechanism, and is also used to receive the cutter disc 6 transported by the cutter disc 6 conveying mechanism. The cutter disc replacement mechanism 2 can be arranged at the edge of one side of the processing platform 1 and close to the cutter disc 6 conveying mechanism. The cutter disc replacement mechanism 2 can store new cutter discs 6 and old cutter discs. When the old cutter disc on the cutter disc replacement mechanism 2 is removed and a new cutter disc 6 is added to the cutter disc replacement mechanism 2, the operation of the processing platform 1 will not be affected, which is beneficial to improve the working time of the processing platform 1 and improve production capacity.

[0067] In another embodiment, a circulation component 4 can replace old cutter discs with new ones for multiple cutter disc replacement mechanisms 2, and at the same time, a cutter disc replacement mechanism 2 can raise and lower cutter discs 6 for multiple processing platforms 1; a tool magazine 3 can replace cutter discs 6 for multiple circulation components 4; a more flexible workshop layout requirement is achieved, and the split design reduces the travel time of the cutter disc replacement mechanism 2 and improves efficiency.

[0068] A cutter disc 6 placement area is provided on the processing platform 1 , wherein the cutter disc 6 placement area and the cutter disc replacement mechanism 2 may be provided with a belt transport mechanism and / or a robot or other transport mechanism to transport the cutter disc 6 .

[0069] Furthermore, the circulation component 4 moves along a preset travel path, and the circulation component 4 is used to transport the new cutter disc 6 on the tool magazine 3 to the cutter disc replacement mechanism 2; and / or receive the old cutter disc on the cutter disc replacement mechanism 2 and transport it to the cutter disc replacement mechanism 2.

[0070] Specifically: In some embodiments of the utility model, the circulation component 4 can move along a preset travel path, and the circulation component 4 is used to transport the cutter disc 6 on the circulation component 4 to the processing platform 1, and is also used to receive the cutter disc 6 transported by the processing platform 1, or the circulation component 4 is used to transport the cutter disc 6 on the circulation component 4 to the cutter disc replacement mechanism 2, and is also used to receive the cutter disc 6 transported by the cutter disc replacement mechanism 2, so as to realize the automatic replacement of the cutter disc 6 on the processing platform 1.

[0071] In another specific embodiment of the utility model, the circulation component 4 is used to transport the tool disc 6 on the circulation component 4 to the tool disc replacement mechanism 2, and is also used to receive the tool disc 6 transported by the tool disc replacement mechanism 2. The circulation component 4 is an AGV (Automated Guided Vehicle) cart with a mobile chassis. The AGV cart can move along a preset travel path to move between the tool warehouse and the processing platform 1, thereby continuously transporting the old tool disc b to the tool warehouse for scrapping, and transporting the new tool disc 6a to the processing platform 1, realizing full process automation of production.

[0072] In another specific embodiment of the present invention, referring to Figure 4 As shown, the circulation component 4 includes: a first moving device 41 and a lifting frame 42, the lifting frame 42 is liftably arranged on the first moving device 41, and a replacement platform 43 is provided on the lifting frame 42, and the replacement platform 43 is constructed to receive the new and old tool discs on the tool disc replacement mechanism 2 and / or the tool magazine 3; the first replacement device and the tool disc replacement mechanism 2, the first moving device 41 is used to drive the tool disc 6 on the circulation component 4 to be transported to the tool disc replacement mechanism 2, and is also used to receive the tool disc 6 transported by the tool disc replacement mechanism 2.

[0073] The replacement platform 43 has a plurality of cutter disc 6 accommodating spaces, wherein the cutter disc 6 accommodating spaces are used to store the cutter disc 6 , and the cutter disc 6 accommodating spaces are used to accommodate the cutter disc 6 with new cutters and the cutter disc 6 with old cutters.

[0074] When the processing platform 1 has multiple drilling mechanisms, the processing platform 1 is correspondingly provided with multiple cutter disc 6 placement areas, and the cutter disc replacement mechanism 2 can transfer the old and new cutter discs on one side of the processing platform 1 to ensure that the old cutter disc of each cutter disc 6 conveying mechanism can be replaced with a new cutter disc a in time to ensure that the processing platform 1 does not stop. The cutter disc replacement mechanism 2 replaces the old cutter disc in the cutter disc replacement mechanism 2 with a new cutter disc 6 to realize full process automation of production.

[0075] Reference Figure 4 , Fig. 9 , Fig.12 As shown, when the new cutter disc 6 on the cutter disc replacement mechanism 2 needs to be replaced, the first moving device 41 moves to the material replacement position of the cutter disc replacement mechanism 2, and the lifting frame 42 lifts the replacement platform 43 to the same Z-direction height as the cutter disc replacement mechanism 2, or the lifting frame 42 lifts the replacement platform 43 to the same Z-direction height as the cutter disc replacement mechanism 2, or the lifting frame 42 lifts the replacement platform 43 to the range that the first manipulator 21 can grasp with the cutter disc replacement mechanism 2; the cutter disc replacement mechanism 2 transports the old cutter disc to the replacement platform 43, and then the cutter disc replacement mechanism 2 receives the new cutter disc 6 on the replacement platform 43, thereby realizing the replacement of the cutter disc 6.

[0076] Combination Fig.12It can be seen that: the blade replacement between the circulation component 4 and the blade replacement mechanism 2: specifically, when the tool blade 6 on the circulation component 4 needs to be replaced to the blade replacement mechanism 2; the circulation component 4 moves to the blade replacement position of the blade replacement mechanism 2 according to the specified route; at this time, the lifting mechanism 24 of the blade replacement mechanism 2 controls the first moving mechanism 26 to descend or the lifting frame 42 of the circulation component 4 to rise, so that the first conveying component 262 is lower than the horizontal plane of the lowest end of the replacement platform of the circulation component 4; then the first conveying component controller fork of the first displacement mechanism moves along the direction of the guide rail and to the bottom of the replacement platform 43 of the circulation component 4. At this time, the first guide member 2623 is opposite to the guide hole of the blade 6, and then the lifting structure is lifted, and the first guide member 2623 is inserted into the guide hole of the blade 6, so that the blade 6 of the circulation component 4, the first conveying component moves back, and the blade tray transfer is completed.

[0077] When it is necessary to replace the tool disc 6 on the disc replacement mechanism 2 to the circulation component 4, the circulation component 4 moves to the disc replacement position of the disc replacement mechanism 2 according to the specified route; at this time, the lifting mechanism 24 of the disc replacement mechanism 2 controls the first moving mechanism 26 to rise or the lifting frame 42 of the circulation component 4 to descend, so that the first conveying component 262 is to a horizontal plane higher than the uppermost end of the replacement platform of the circulation component 4; then the first conveying component controller fork of the first displacement mechanism moves along the guide rail direction and to the top of the replacement platform 43 of the circulation component 4. At this time, the positioning member 441 of the circulation component 4 is opposite to the positioning hole of the disc 6, and then the lifting frame 42 is lifted or the lifting mechanism is lowered to insert the first guide member 2623 into the positioning hole of the disc 6, so that the disc 6 of the circulation component 4, the first conveying component 262 moves back, and the transfer of the disc 6 is completed.

[0078] The replacement platform 43 is provided with a plurality of positioning members 441, and the positioning members 441 are configured to match the positioning holes at the bottom of the cutter disc 6. In order to facilitate the fixation of the cutter disc 6 and the replacement platform 43, the cutter disc 6 is prevented from being offset and slipping during movement. Specifically, the bottom of the cutter disc 6 is provided with relevant positioning holes, and the positioning holes are aligned and fixed with the positioning members 441 by the cutter disc replacement mechanism 2, so that the cutter disc 6 is fixed on the positioning members 441.

[0079] Specifically: the circulation component 4 includes: a first moving device 41, a replacement platform 43 and a lifting frame 42. The first moving device 41 can move along a preset travel path. The first moving device 41 can move between the tool warehouse and the tool disc replacement mechanism 2, so as to continuously transport the old tool disc to the tool warehouse for scrapping, and transport the new tool disc 6 to the tool disc replacement mechanism 2. The replacement platform 43 is arranged on the first moving device 41. The replacement platform 43 has a temporary storage space for the tool disc 6, and the temporary storage space for the tool disc 6 has multiple positioning parts 441.

[0080] In some embodiments of the present invention, referring to Figure 4As shown, the circulation component 4 also includes: a first driving component 44, which is used to drive the lifting frame 42 to rise and fall. The replacement platform 43 may be provided with a lifting guide rail 2621, and the lifting frame 42 may be provided with a lifting guide groove that slides with the lifting guide rail 2621. The driving component may be an electric cylinder or a hydraulic cylinder that drives the lifting frame 42 to rise and fall.

[0081] The first drive component 44 is used to drive the lifting frame 42 to move up and down; the first drive component 44 can be a cylinder or a motor, and the structure of the first drive component 44 is not limited to this; the first drive component 44 is used to drive the lifting frame 42 to move up and down, and the application of the first drive component 44 can be selected according to actual lifting requirements.

[0082] In some embodiments of the present invention, referring to Figure 1-Figure 12 As shown, the cutter disc replacement mechanism 2 includes: a support seat 22, a first manipulator 21 and a lifting mechanism 24. The support seat 22 is arranged on the second moving device 23. The lifting mechanism 24 is arranged on the support seat 22. The lifting mechanism 24 is provided with a cutter disc placement plate. The lifting mechanism 24 drives the cutter disc placement plate to move along the Z direction. The cutter disc placement plate is configured to place the cutter disc 6. The support seat 22 is arranged outside the processing platform 1 and close to the processing platform 1. The cutter disc placement plate is provided with a plurality of cutter disc 6 accommodating areas, and the cutter disc 6 accommodating areas are used to accommodate a plurality of different new and old cutter discs.

[0083] Reference Figure 1 , Fig. 9 As shown, when the old cutter disc on the processing platform 1 needs to be replaced, the lifting mechanism 24 lifts the cutter disc placement plate to the same Z-direction height as the processing platform 1, the first manipulator 21 transports the old cutter disc to the empty cutter disc placement plate, and then the cutter disc placement plate transports the new cutter disc 6 on the cutter disc placement plate to the processing platform 1 to realize the replacement of the cutter disc 6.

[0084] In some embodiments of the present invention, referring to Figure 9-11As shown, the cutter disc replacement mechanism 2 also includes a first displacement mechanism 26 installed on the lifting mechanism 24, the first displacement mechanism 26 includes: a first support frame 261, a first conveying assembly 262 and a first driving member, the first conveying assembly 262 is arranged on the first support frame 261, the first support frame 261 can support the first conveying assembly 262, the cutter disc 6 can be placed on the first conveying assembly 262, the first driving member is transmission-connected to the first conveying assembly 262, the first driving member is used to drive the first conveying assembly 262 to transport the cutter disc 6, the first conveying assembly 262 includes: a guide rail 2621 and a fork ruler 2622, the guide rail 2621 is arranged on the first support frame 261, the fork ruler 2622 is arranged on the guide rail 2621, the output end of the first driving member is connected to one end of the fork ruler 2622, the first driving member is used to drive the fork ruler 2622 to slide on the guide rail 2621 along the x direction, the fork ruler 2622 can drive the cutter disc 6 thereon to move, thereby realizing the transportation of the cutter disc 6. Optionally, a fixing piece is provided on the fork scale 2622 to improve the stability of the first displacement mechanism 26 in transporting the cutter disc 6 .

[0085] In other embodiments, the first conveying assembly can also use a conveyor belt; specifically, the first conveying assembly 262 includes: a first driving wheel, a first driven wheel, and a first conveyor belt. The first driven wheel is rotatably arranged on the first support frame 261. The first conveyor belt is sleeved on the outside of the first driving wheel and the first driven wheel. The output shaft of the first driving member is fixedly connected to the first driving wheel. The output shaft of the first driving member can drive the first driving wheel to rotate, so that the first driving wheel drives the first driven wheel to rotate through the first conveyor belt. At the same time, the first conveyor belt can drive the cutter disc 6 thereon to move, thereby transporting the cutter disc 6. Optionally, the first displacement mechanism 26 has a plurality of first conveying assemblies 262 arranged at intervals, and the first driving wheel of each first conveying assembly 262 is fixed to the output shaft of the first driving member to improve the stability of the first displacement mechanism 26 in transporting the cutter disc 6.

[0086] In some embodiments of the present invention, referring to Fig.10 As shown, the first displacement mechanism 26 also includes: a first guide member 2623, which can be a fork ruler 2622 pin, and the first guide member 2623 is suitable for guiding and cooperating with the guide hole on the cutter disc 6 to move the cutter disc 6 along the conveying direction, and the first guide member 2623 can extend along the Z direction, and the moving direction of the first conveyor belt can be perpendicular to the extension direction of the first guide member 2623, and the first guide member 2623 can improve the stability of the first conveying component 262 when conveying the cutter disc 6, and avoid the cutter disc 6 from tilting when conveying the cutter disc 6, and optionally, the number of the first guide members 2623 can be multiple, and they are arranged at intervals along the moving direction of the first conveying component 262.

[0087] The setting of the first guide member 2623 and the guide hole can limit the cutter disc 6 in the X direction and the Y direction, so that the relative position of the cutter disc 6 and the cutter disc replacement mechanism 2 is fixed, so as to facilitate the stable transportation of the cutter disc 6 on the first manipulator 21.

[0088] In some embodiments of the utility model, the cutter disc placement plate also has a temporary storage space for the cutter disc 6, and the second cutter disc 6 temporary storage space has a base, the base is movably arranged on the first displacement mechanism 26, the base can move in the Y direction relative to the lifting mechanism 24, the base is used to place the cutter disc 6, and spare tools can be placed in the cutter disc 6. When the processing platform 1 breaks the tool or the tool inspection fails and an abnormal tool is generated, the support table cutter disc 6 can provide spare tools for the drilling mechanism to avoid the broken tool affecting the subsequent delivery order of the cutter disc 6 and the tools, thereby helping to improve the stability and reliability of the operation of the PCB processing equipment.

[0089] The circulation assembly 4 moves to the bottom of the placement layer according to the set route, and then the lifting frame 42 pushes up along the z direction until the guide hole of the placement layer is disengaged from the guide block 52 on the cutter disc 6, and the lifting frame 42 continues to lift until the cutter disc 6 is separated from the cutter disc replacement mechanism 2, and then the circulation assembly 4 drives out of the moving channel; the transfer of the tool cutter disc 6 on the cutter disc replacement mechanism 2 and the circulation assembly 4 is completed. When it is necessary to replace the tool cutter disc 6 on the circulation assembly 4 with the cutter disc replacement mechanism 2; the lifting frame 42 pushes up along the z direction, so that the cutter disc 6 is higher than the top of the placement layer in the z direction, and then the circulation assembly 4 moves to the top of the placement layer according to the set route, and the lifting frame 42 descends along the z direction, and the lifting frame 42 continues to descend until the guide hole of the placement layer is matched and fixed with the guide block 52 on the cutter disc 6, and finally the lifting frame 42 continues to descend until the replacement platform 43 is completely separated from the cutter disc replacement mechanism 2, and then the circulation assembly 4 drives out of the moving channel; the transfer of the tool on the circulation assembly 4 and the cutter disc 6 of the cutter disc replacement mechanism 2 is completed.

[0090] In some embodiments of the utility model, a reader / writer is provided in the temporary storage space of the cutter disc 6, and the reader / writer is used to read the information of the electronic tag on the cutter disc 6 on the support table and to change the information of the electronic tag. The reader / writer can read the information of the electronic tag on the cutter disc 6 to obtain the model, position and service life of the tool in the cutter disc 6 when replacing the cutter disc 6 or the tool. The reader / writer can change the information of the electronic tag on the cutter disc 6 and write the position information of the broken knife when the broken knife is put into the cutter disc 6.

[0091] In some embodiments of the utility model, a cutter disc 6 in-place sensor is provided on the lifting mechanism 24. The cutter disc 6 in-place sensor can identify the position of the cutter disc 6 in the cutter disc 6 temporary storage space and the support platform. When a new cutter disc 6 is added to the cutter disc 6 temporary storage space, the cutter disc 6 in-place sensor is used to detect whether the cutter disc 6 has reached the predetermined position. If the cutter disc 6 has not reached the predetermined position, the cutter disc 6 temporary storage space can further adjust the position of the cutter disc 6 to avoid the cutter disc 6 on the cutter disc 6 temporary storage space from falling off or being repeatedly installed at the same position as the cutter disc 6. After the support seat 22 moves, the cutter disc 6 in-place sensor is used to detect whether the cutter disc 6 has reached the predetermined position. If the cutter disc 6 has not reached the predetermined position, the manipulator can further adjust the position of the support platform to avoid the support platform from interfering with the support seat 22 during lifting. Optionally, the cutter disc 6 in-place sensor can be a grating sensor.

[0092] In some embodiments of the present invention, referring to Fig.11 As shown, the cutter disc replacement mechanism 2 also includes: a first drive component 44, which is used to drive the lifting mechanism 24 to move up and down, so as to achieve the replacement of the cutter disc 6 when the cutter disc placement plate is lowered to the same Z-direction height as the processing platform 1.

[0093] In some embodiments of the present invention, referring to Fig.11 As shown, a first lifting guide rail 241 may be provided on the support seat 22, and a first lifting guide groove slidably matched with the first lifting guide rail 241 may be provided on the lifting mechanism 24. The first driving assembly 44 may be an electric cylinder or a hydraulic cylinder that drives the lifting mechanism 24 to lift and lower. A limiting mechanism may also be provided on the support seat 22. The limiting mechanism may limit and / or lock the lifting height of the lifting mechanism 24, and the limiting mechanism may be constructed as a locking pin.

[0094] In some embodiments of the present invention, referring to Figure 9-12 As shown, the cutter disc replacement mechanism 2 further includes: a first manipulator 21, the first manipulator 21 is arranged on the support seat 22, the first manipulator 21 is used to grab the cutting tool on the processing platform 1 to the cutter disc 6 in the temporary storage space of the cutter disc 6, and is suitable for grabbing the cutting tool in the cutter disc 6 in the temporary storage space of the cutter disc 6 to the cutter disc 6 on the processing platform 1, and the first manipulator 21 can grab and place the cutting tool between the processing platform 1 and the temporary storage space of the cutter disc 6;

[0095] Or the first manipulator 21 is used to grab the cutter disc on the processing platform 1 into the temporary storage space of the cutter disc 6, and is suitable for grabbing the cutter disc in the temporary storage space of the cutter disc 6 onto the processing platform 1. The first manipulator 21 can grab and place the cutter disc 6 between the processing platform 1 and the temporary storage space of the cutter disc 6;

[0096] The broken tool on the PCB board or the abnormal tool that fails the tool inspection on the processing platform 1 is transported to the tool disc 6 in the temporary storage space of the tool disc 6, and then the qualified tool of the same model is transported from the tool disc 6 in the temporary storage space of the tool disc 6 to the tool disc 6 on the processing platform 1, so as to realize the replacement of a single tool and avoid the broken tool and the abnormal tool affecting the distribution order of the subsequent tool disc 6. Optionally, the qualified tools, broken tools and abnormal tools in the tool disc 6 in the temporary storage space of the tool disc 6 are placed in different tools for convenient centralized processing.

[0097] In some embodiments of the present invention, referring to Fig. 9 and Figure 7 As shown, the first manipulator 21 is movably disposed on the support seat 22 to increase the range of movement of the first manipulator 21, ensuring that the first manipulator 21 can take the tool or cutter disc 6 on the PCB board at any position, and when the processing platform 1 has multiple processing platforms 1 and the lifting mechanism 24 has multiple second cutter disc 6 temporary storage spaces corresponding to the number of processing platforms 1, the first manipulator 21 can be moved to enable the first manipulator 21 to replace the tool between any processing platform 1 and the second cutter disc 6 temporary storage space.

[0098] Reference Fig. 9 and Figure 7 As shown,

[0099] The first manipulator 21 includes a moving plate 213, a first mechanical arm 214, and a gripper 211. The moving plate 213 is slidably disposed on the support base 22, one end of the first mechanical arm 214 is connected to the moving plate 213, and the other end of the first mechanical arm 214 is connected to the gripper 211. The mechanical arm is fixed on the support base 22.

[0100] In another embodiment, the first manipulator 21 includes a moving plate 213, a first mechanical arm 214, a gripper 211, a moving motor and a moving gear. The moving plate 213 is slidably disposed on the support base 22, one end of the first mechanical arm 214 is connected to the moving plate 213, and the other end of the first mechanical arm 214 is connected to the gripper 211. The moving motor is connected to the moving plate 213, and the moving gear is meshed with a rack on the support base 22. The moving motor can drive the moving gear to rotate, so as to realize the movement of the first manipulator 21 relative to the support base 22.

[0101] Reference Figure 7 As shown, the gripper 211 includes a visual mechanism 212 (CCD) and the gripper 211 . The visual mechanism 212 is used to accurately locate the positions of the gripper 211 and the tool to improve the accuracy of the gripper 211 in gripping the tool.

[0102] When it is necessary to replace the tool and / or tools in the processing platform 1, the second moving device 23 of the tool disc changing mechanism 2 can drive the support table to move in a predetermined direction so that the support table is extended close to the processing platform 1, so as to facilitate the first manipulator 21 to grab the tool and tools on the processing platform 1. At this time, the gripper 211 can grab the tool disc of the old tool on the support table and move it to the support seat 22, and then move the new tool grabbed from the support seat 22 to the processing platform 1. In addition, to improve efficiency, the gripper 211 can grab the tool equipped with the old tool on the support table and move it to the placement table, and then grab the tool equipped with the new tool on the placement table and move it to the support table.

[0103] The cutter disc replacement mechanism 2 has an idle cutter disc position 27, which is arranged on the support seat 22, and the idle cutter disc 6 has at least one cutter disc temporary storage area. The idle cutter disc position 27 is installed on the support seat 22, and the idle cutter disc position 27 is arranged on the side close to the first manipulator 21; the idle cutter disc position 27 is provided with at least one cutter disc 6 placement position, and the cutter disc 6 placement position is used to place a spare cutter disc 6. The idle cutter disc position 27 is mainly used for, when the cutter discs 6 on the processing platform 1 and the cutter disc placement plate are all full, and the old cutter disc needs to be replaced, the manipulator transports the old cutter disc on the processing platform 1 to the idle cutter disc position 27, the tool changing AGV is designed with an idle position of the cutter disc 6, and provides a temporary storage position for the old cutter disc, and the first old cutter disc is placed at this position, and the manipulator grabs the new cutter disc 6 and places it on the processing platform 1 for replacement. The design of the idle position of the cutter disc 6 greatly meets the various processing and tool changing requirements of the processing platform 1, and realizes the diversity of the tool changing process.

[0104] Reference Figure 6 As shown, the tool magazine 3 also includes a plurality of tool disc replacement mechanisms 2, each of which is provided with a guide hole, and the guide hole is constructed to cooperate and connect with the guide block 52 on the tool disc 6; the tool disc replacement mechanism 2 is suitable for placing new and old tool discs; the tool magazine 3 can be equipped with a plurality of tool disc replacement mechanisms 2 according to needs, and a single new tool disc 6 or an old tool disc is placed on each tool disc replacement mechanism 2; the circulation component 4 moves to the tool disc replacement mechanism 2 for the old tool disc according to the set route, and transports the old knife to the tool disc replacement mechanism 2 for the old tool disc; then it moves to the tool disc replacement mechanism 2 for the new tool disc 6 according to the set route and transports the new tool disc 6 to the circulation component 4 to complete the replacement of the old and new tool discs; a tool magazine 3 includes a plurality of new tool discs 6 tool disc replacement mechanisms 2 and a plurality of old tool discs tool disc replacement mechanisms 2; it is used to connect a plurality of circulation components 4 to meet the tool change needs of PCB processing equipment in the workshop

[0105] An opening 32 is provided on one side of the blade replacement mechanism 2, and the circulation component 4 moves along the direction of the opening 32, so as to facilitate the transportation of the old blade on the circulation component 4 to the blade replacement mechanism 2, or facilitate the circulation component 4 to carry the new blade 6 on the blade replacement mechanism 2. The blade replacement mechanism 2 includes an opening 32 on one side, which is recessed inward to form a moving channel, and the circulation component 4 moves in the action channel; at least one placement layer is provided on the top of the blade replacement mechanism 2.

[0106] When it is necessary to replace the tool disc 6 on the disc replacement mechanism 2 to the circulation component 4; the circulation component 4 moves to the bottom of the placement layer according to the set route, and then the lifting frame 42 pushes up along the z direction until the disc 6 is fixed on the replacement platform 43, the lifting frame 42 continues to lift until the disc 6 is separated from the disc replacement mechanism 2, and then the circulation component 4 drives out of the moving channel; the transfer of the tool disc 6 on the disc replacement mechanism 2 and the circulation component 4 is completed.

[0107] When it is necessary to replace the tool disc 6 on the circulation component 4 to the disc replacement mechanism 2; the lifting frame 42 is lifted upward along the z direction, so that the disc 6 is higher than the top of the placement layer in the z direction, and then the circulation component 4 moves to the top of the placement layer according to the set route, and the lifting frame 42 descends downward along the z direction, and the lifting frame 42 continues to descend until the disc 6 is fixed to the disc replacement mechanism 2, and finally the lifting frame 42 continues to descend until the replacement platform 43 is completely separated from the disc replacement mechanism 2, and then the circulation component 4 drives out of the moving channel; the transfer of the tool on the circulation component 4 and the disc 6 of the disc replacement mechanism 2 is completed.

[0108] Among them, each cutter disc replacement mechanism 2 is provided with a guide hole, and the guide hole is constructed to be matched and connected with the guide block 52 on the cutter disc 6; specifically, each placement layer is provided with a guide hole.

[0109] Specifically, when it is necessary to replace the tool disc 6 on the cutter disc replacement mechanism 2 to the circulation component 4; the circulation component 4 moves to the bottom of the placement layer according to the set route, and then the lifting frame 42 pushes up along the z direction until the guide hole of the placement layer is disengaged from the guide block 52 on the cutter disc 6, and the lifting frame 42 continues to lift until the cutter disc 6 is disengaged from the cutter disc replacement mechanism 2, and then the circulation component 4 drives out of the moving channel; the transfer of the tool disc 6 on the cutter disc replacement mechanism 2 and the circulation component 4 is completed. When it is necessary to replace the tool disc 6 on the circulation component 4 to the disc replacement mechanism 2; the lifting frame 42 is lifted upward along the z direction, so that the disc 6 is higher than the top of the placement layer in the z direction, and then the circulation component 4 moves to the top of the placement layer according to the set route, and the lifting frame 42 descends downward along the z direction, and the lifting frame 42 continues to descend until the guide hole of the placement layer is matched and fixed with the guide block 52 on the disc 6, and finally the lifting frame 42 continues to descend until the replacement platform 43 is completely separated from the disc replacement mechanism 2, and then the circulation component 4 drives out of the moving channel; the transfer of the tool on the circulation component 4 and the disc 6 of the disc replacement mechanism 2 is completed.

[0110] In other embodiments, a blade disc replacement mechanism 2 includes multiple placement layers. When it is necessary to replace the blade disc 6 on the blade disc replacement mechanism 2 to the circulation assembly 4, the circulation assembly 4 needs to move the blade disc 6 on the blade disc replacement mechanism 2 from bottom to top in sequence along the Z-axis direction of the blade disc replacement mechanism 2. When it is necessary to replace the blade disc 6 on the circulation assembly 4 to the blade disc replacement mechanism 2, the circulation assembly 4 needs to place the blade disc 6 on the blade disc replacement mechanism 2 from top to bottom in sequence along the Z-axis direction of the blade disc replacement mechanism 2.

[0111] Reference Figure 2 A second manipulator 33 is provided on the tool magazine 3, and the second manipulator 33 is provided on the tool disc replacement mechanism 2. The tool disc replacement mechanism 2 is used to place a tool disc 6 for the tool, and the second manipulator 33 is suitable for grabbing the tool disc 6. The replacement process of the old tool disc equipped with the old tool on the tool disc replacement mechanism 2 is as follows: the second manipulator 33 grabs the old tool disc on the tool disc replacement mechanism 2 and moves it to the first scrapping area of ​​the tool storehouse, the second manipulator 33 grabs the new tool in the tool storehouse and moves it to the tool disc replacement mechanism 2, and the tool disc replacement mechanism 2 can be provided with a reader / writer, which is used to read the information of the electronic tag on the corresponding tool disc 6 and to change the information of the electronic tag.

[0112] In some embodiments, in order to satisfy the requirement of being able to replace the cutter discs for multiple PCB processing equipment, a cutter disc tray 5 is also included, the cutter disc tray 5 is configured to place the cutter disc 6, and a plurality of cutter disc 6 placement slots are provided on the cutter disc tray 5, and the cutter disc 6 placement slots are used to install the cutter disc 6; both the new and old cutter discs are installed in the cutter disc 6 placement slots;

[0113] In other embodiments, the cutter disc 6 placement groove has a limit piece, which cooperates with the cutter disc 6 to stably fix the cutter disc 6 in the cutter disc 6 placement groove. The limit piece can improve the stability of the circulation component 4 and the cutter disc replacement mechanism 2 when transporting the cutter disc 6, and prevent the cutter disc 6 from tilting during transportation. Optionally, the number of limit pieces can be multiple.

[0114] A positioning hole is provided at the bottom of the cutter tray 5 , and the positioning hole is used to cooperate with the positioning piece 441 on the circulation component 4 . When the positioning piece 441 and the positioning hole are fixedly matched, the cutter tray 5 and the circulation component 4 are fixedly matched.

[0115] A guide block 52 is provided on the bottom periphery of the cutter disc tray 5. The guide block 52 is configured to be engaged with the guide hole of the cutter disc replacement mechanism 2. The cutter disc tray 5 is fixed on the cutter disc replacement mechanism 2 by being matched and connected with the guide block 52 through the guide hole.

[0116] When it is necessary to replace the tool disc tray 6 on the circulation component 4 to the disc replacement mechanism 2; the circulation component 4 moves to the disc replacement position of the disc replacement mechanism 2 according to the specified route; at this time, the lifting mechanism 24 of the disc replacement mechanism 2 controls the first moving mechanism 26 to descend or the lifting frame 42 of the circulation component 4 to rise, so that the first conveying component 262 is lower than the horizontal plane of the lowest end of the replacement platform of the circulation component 4; then the first conveying component controller fork of the first displacement mechanism moves along the guide rail direction and to the bottom of the replacement platform 43 of the circulation component 4. At this time, the first guide member 2623 is opposite to the guide hole of the disc tray 6, and then the lifting structure is lifted to insert the first guide member 2623 into the guide hole of the disc tray 6, so that the disc tray 6 of the circulation component 4, the first conveying component moves back to complete the disc tray transfer.

[0117] When it is necessary to replace the tool disc tray 6 on the disc replacement mechanism 2 to the circulation component 4, the circulation component 4 moves to the disc replacement position of the disc replacement mechanism 2 according to the specified route; at this time, the lifting mechanism 24 of the disc replacement mechanism 2 controls the first moving mechanism 26 to rise or the lifting frame 42 of the circulation component 4 to descend, so that the first conveying component 262 is to a horizontal plane higher than the uppermost end of the replacement platform of the circulation component 4; then the first conveying component controller fork of the first displacement mechanism moves along the guide rail direction and to the top of the replacement platform 43 of the circulation component 4. At this time, the positioning member 441 of the circulation component 4 is opposite to the positioning hole of the disc tray 6, and then the lifting frame 42 is lifted or the lifting mechanism is lowered, and the first guide member 2623 is inserted into the positioning hole of the disc tray 6, so that the disc tray 6 of the circulation component 4, the first conveying component 262 moves back, and the transfer of the disc tray 6 is completed.

[0118] Reference Figure 1-12As shown, the PCB processing equipment according to the second aspect of the utility model comprises: a processing platform 1 and a cutter disc replacement mechanism 2 of the above embodiment, wherein the processing platform 1 is provided with a processing platform 1 for placing and transporting a cutter disc 6.

[0119] According to the PCB processing equipment of the embodiment of the utility model, the cutter disc replacement mechanism 2 can replace the cutter disc 6 on the processing platform 1 to realize automatic replacement of the cutter disc 6 on the processing platform 1, which is beneficial to improve the working efficiency of the processing platform 1 and reduce labor costs.

[0120] Reference Figure 1-Figure 12 As shown, refer to Figure 1-12 As shown, the fully automatic cutter disc replacement device of the processing platform 1 according to the embodiment of the first aspect of the utility model is used for the processing platform 1, and the processing platform 1 is provided with a processing platform 1 for placing a cutter disc 6, and the processing platform 1 is used for processing a PCB board. The processing platform 1 can use the tool in the cutter disc 6 on the processing platform 1 to perform drilling processing on the PCB board. The cutter disc 6 on the processing platform 1 can be arranged on the processing platform 1, and the PCB board to be processed can also be fixed on the processing platform 1; the cutter disc 6 can be provided with a tool and / or a tool, and the tool can fix the tool, and the workbench can move the cutter disc 6 and the PCB board in the Y direction, and the drilling mechanism on the processing platform 1 can move in the Z direction, and the drilling mechanism can take and place the tool in the cutter disc 6 on the cutter disc 6 conveying mechanism, and perform drilling processing on the PCB board by the tool, and the drilling mechanism can be a CNC mechanism that can grab the tool.

[0121] The PCB processing equipment also includes a processing module, wherein the processing module includes a processing platform 1, a movable workbench installed on the processing platform 1, and a spindle for processing the PCB board on the workbench; the spindle is used to process the PCB board.

[0122] The tool changing module includes: a spindle, a tool disc changing mechanism 2, a circulation component 4 and a tool magazine 3;

[0123] The spindle is used to place the old tool on the cutter head 6 of the old tool and grab the new tool on the cutter head 6 of the new tool to process the sheet metal.

[0124] Cutting disc replacement mechanism 2: The cutting disc replacement mechanism 2 is used to transport the cutting disc 6 on the cutting disc replacement mechanism 2 to the processing platform 1. The cutting disc replacement mechanism 2 is also used to receive the cutting disc 6 of the cutting disc 6. It can be understood that the cutting disc replacement mechanism 2 is used to transport the cutting disc 6 equipped with an old tool on the processing platform 1 to the cutting disc replacement mechanism 2. The cutting disc replacement mechanism 2 can be used to transport the cutting disc 6 equipped with a new tool on the cutting disc replacement mechanism 2 to the processing platform 1. The cutting disc 6 on the processing platform 1 and the cutting disc replacement mechanism 2 can be interchanged.

[0125] The circulation component 4 is used to transport the cutter disc 6 on the circulation component 4 to the cutter disc replacement mechanism 2. The circulation component 4 is also used to receive the cutter disc 6 of the cutter disc replacement mechanism 2. It can be understood that the circulation component 4 is used to transport the cutter disc 6 with old cutters on the cutter disc replacement mechanism 2 to the circulation component 4. The circulation component 4 can be used to transport the cutter disc 6 with new cutters on the circulation component 4 to the cutter disc replacement mechanism 2. The cutter disc replacement mechanism 2 and the cutter disc 6 on the circulation component 4 can be interchangeable.

[0126] Tool magazine 3: used to store tool discs 6 equipped with old tools and tool discs 6 equipped with new tools; the tool disc changing mechanism 2 transports the tool disc 6 on the tool disc changing mechanism 2 to the tool magazine 3 through the circulation component 4, and the tool disc changing mechanism 2 also receives the tool disc 6 of the tool magazine 3 through the circulation component 4. It can be understood that the tool disc changing mechanism 2 transports the tool disc 6 equipped with new tools on the tool magazine 3 to the tool disc changing mechanism 2 through the circulation component 4, and the tool disc changing mechanism 2 transports the tool disc 6 equipped with old tools to the tool magazine 3 through the circulation component 4. The tool magazine 3 and the tool disc changing mechanism 2 can be interchanged through the tool disc 6 on the circulation device.

[0127] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example" or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine different embodiments or examples described in this specification.

[0128] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations of the present invention. Ordinary technicians in the field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. A fully automatic cutter disc replacement device, characterized in that: A processing platform, wherein the processing platform is configured to process PCB sheets and carry a tool and a tool disc used for processing; A cutter disc replacement mechanism, the cutter disc replacement mechanism is used to transport a new cutter disc on the cutter disc replacement mechanism to the processing platform, and the cutter disc replacement mechanism is also used to receive an old cutter disc transported by the processing platform; A circulation assembly, the circulation assembly moves along a preset travel path, and the circulation assembly is used to transport a new cutter disc to the cutter disc replacement mechanism; and / or receiving an old cutter disc from the cutter disc replacement mechanism; The circulation assembly comprises: a first moving device and a lifting frame, wherein the lifting frame is escalably arranged on the first moving device, and a replacement platform is arranged on the lifting frame, wherein the replacement platform is configured to receive a new and an old cutter disc on the cutter disc replacement mechanism; The replacement platform is provided with a plurality of positioning members, and the positioning members are configured to cooperate with the positioning holes at the bottom of the cutter disc.

2. The fully automatic blade replacement device according to claim 1, characterized in that: It also includes a cutter tray, which is configured to hold the cutter tray, and has a plurality of cutter tray placement slots, which are used to mount the cutter tray; The circulation component transports the cutter disc tray on the circulation component to the cutter disc replacement mechanism, and the circulation component is also used to receive the cutter disc tray on the cutter disc replacement mechanism.

3. The fully automatic blade replacement device according to claim 1, characterized in that: The tool disc replacement mechanism also includes: a first manipulator, which is arranged on one side of the support seat, and is used to grab the tool or tool disc on the processing platform to the support seat, and is suitable for grabbing the tool or tool disc in the support seat to the processing platform.

4. The fully automatic blade replacement device according to claim 3, characterized in that: The first manipulator is provided with a gripper, and a visual mechanism is installed on one side of the gripper. The visual mechanism is configured to obtain the positioning position of feature points on the tool disc and the processing platform.

5. The fully automatic blade replacement device according to claim 3, characterized in that: The support seat is arranged on the second moving device, and a lifting mechanism is arranged on the support seat. A cutter disc placing plate is arranged on the lifting mechanism. The lifting mechanism drives the cutter disc placing plate to move along the Z direction, and the cutter disc placing plate is constructed for placing the cutter disc.

6. The fully automatic blade replacement device according to claim 5, characterized in that: A first displacement mechanism is disposed on the top of the lifting mechanism, and the cutter disc placement plate is installed on the first displacement mechanism. The first displacement mechanism drives the cutter disc placement plate to move along the Y direction.

7. The fully automatic blade replacement device according to claim 1, characterized in that: It also includes a tool magazine, which is configured to be equipped with tools and cutter discs required for drilling rig processing; the circulation assembly is used to transport the old cutter disc on the circulation assembly to the tool magazine, and the circulation assembly is also used to receive the new cutter disc on the tool magazine; the tool magazine also includes a plurality of cutter disc buffer racks, each of which is provided with a guide hole, and the guide hole is configured to be matched and connected with a guide block on the cutter disc; An opening is provided on one side of the cutter disc cache rack, and the circulation component moves along the direction of the opening, so as to facilitate the transportation of the old cutter disc on the circulation component to the cutter disc cache rack, or to facilitate the circulation component to carry the new cutter disc on the cutter disc cache rack.

8. A PCB processing equipment, comprising the fully automatic cutter head replacement device according to any one of claims 1 to 7, characterized in that: It also includes a movable workbench installed on the processing platform, and a spindle for processing the PCB board on the workbench; the spindle is constructed to place an old tool on the tool disc of the old tool and grab a new tool on the tool disc of the new tool.

Images