Cutter head storage, transportation and butt joint system of PCB (printed circuit board) drilling machine

Abstract

The invention discloses a cutterhead storage, transportation and butt-joint system of a PCB drilling machine, the cutterhead storage, transportation and butt-joint system comprises cutterhead loading baskets, a cutterhead loading and transportation frame, a cutterhead transfer and butt-joint mechanism and a needle distributing machine or needle matching machine, the cutterhead loading and transportation frame comprises a transportation frame, and a plurality of bearing supports are arranged on the transportation frame at intervals to place the cutterhead loading baskets; one side of the cutterhead loading basket is open, and when the cutterhead loading basket is placed on the bearing support, the open side faces the cutterhead transfer docking mechanism; the cutterhead transfer butt-joint mechanism comprises a lifting adjusting assembly and a cutterhead transfer butt-joint frame, and the cutterhead transfer butt-joint frame is arranged on the lifting adjusting assembly; the cutterhead transfer butt-joint frame is in butt joint with a conveying belt of a needle distributing machine or a needle matching machine and used for transferring, taking out or loading a cutterhead. According to the PCB drilling machine, the work of workers can be simplified, the working time input by the workers is shortened, some convenience is brought to the work of the workers, and the working efficiency of machining PCBs through the PCB drilling machine is improved.

Description

Technical Field

[0001] This application relates to the technical field of PCB board drilling, and more specifically, to a tool holder storage, transportation and docking system for a PCB drilling machine. Background Art

[0002] A PCB drilling machine is a special device for processing PCB boards (printed circuit boards), mainly used for drilling holes in circuit boards, and is a key device in the production process of printed circuit boards; a tool holder is a key component on a PCB drilling machine, used for installing and fixing drill bits to achieve precise drilling on the circuit board.

[0003] During the use of a PCB drilling machine, it is often necessary to use a minute hand machine to sort the used drill bits in the tool holder, or it is necessary to use a needle dispensing machine to configure drill bits into the tool holder. Currently, when it is necessary to use a minute hand machine to sort the used drill bits in the tool holder, or when it is necessary to use a needle dispensing machine to configure drill bits into the tool holder, there are often many workers manually transporting the tool holders that need to be operated repeatedly, transporting the tool holders between the PCB drilling machine and the minute hand machine or between the PCB drilling machine and the needle dispensing machine. Especially when there are more tool holders to be processed, the number of times the workers need to transport the tool holders repeatedly is even more, consuming a lot of working time of the workers, and being rather cumbersome and inefficient, which also affects the operation efficiency of using the PCB drilling machine to process PCB boards. Summary of the Invention

[0004] The purpose of this application is to provide a tool holder storage, transportation and docking system for a PCB drilling machine, which can simplify the work of workers, reduce the working time required by workers, bring some convenience to the work of workers, and improve the operation efficiency of using the PCB drilling machine to process PCB boards when it is necessary to use a minute hand machine to sort the used drill bits in the tool holder, or when it is necessary to use a needle dispensing machine to configure drill bits into the tool holder.

[0005] To achieve the above purpose, this application provides a tool holder storage, transportation and docking system for a PCB drilling machine, including: a tool holder loading basket, a tool holder loading and transportation frame, and a tool holder transfer and docking mechanism.

[0006] The tool holder loading and transportation frame includes a transportation frame, and a plurality of bearing brackets are spaced apart in the vertical direction on the transportation frame, and the bearing brackets are used for placing the tool holder loading basket.

[0007] One side of the tool holder loading basket is open, and the tool holder loading basket is used for storing tool holders; when the tool holder loading basket is placed on the bearing bracket, the open side of the tool holder loading basket faces the tool holder transfer and docking mechanism.

[0008] The cutter head transfer and docking mechanism includes a lifting and adjusting component and a cutter head transfer and docking frame, and the cutter head transfer and docking frame is arranged on the lifting and adjusting component;

[0009] The cutter head storage, transportation and docking system of the PCB drilling machine further includes a minute hand machine or a needle matching machine, and the cutter head transfer and docking frame is arranged in docking connection with the conveyor belt of the minute hand machine or the conveyor belt of the needle matching machine;

[0010] When the cutter head transfer and docking frame is docked with the conveyor belt of the minute hand machine, the cutter head transfer and docking frame is used to take out the cutter head on the opening side of the cutter head loading basket and transfer the cutter head to the conveyor belt of the minute hand machine;

[0011] When the cutter head transfer and docking frame is docked with the conveyor belt of the needle matching machine, the cutter head transfer and docking frame is used to receive the cutter head on the conveyor belt of the needle matching machine and load the cutter head into the cutter head loading basket through the opening side of the cutter head loading basket.

[0012] In a preferred embodiment of the present application, the cutter head transfer and docking mechanism further includes a docking frame, and the docking frame is arranged in docking connection with the transportation frame; a lifting activity space is formed in the docking frame, the lifting and adjusting component is arranged on the docking frame and located in the lifting activity space, and the cutter head transfer and docking frame is movably lifted in the lifting activity space.

[0013] In a preferred embodiment of the present application, alignment and stabilizing members are arranged on the opposite side of the docking frame to the transportation frame, and alignment and cooperating members are arranged on the opposite side of the transportation frame to the docking frame, and the docking frame and the transportation frame are arranged in docking connection through the alignment and cooperation of the alignment and stabilizing members and the alignment and cooperating members.

[0014] In a preferred embodiment of the present application, the alignment and stabilizing members are alignment air claws, and two groups of the alignment air claws are arranged on the opposite side of the docking frame to the transportation frame, and the two groups of alignment air claws are respectively arranged on both sides of the opposite side of the docking frame to the transportation frame;

[0015] The alignment and cooperating members are alignment guide rails, and there are two alignment guide rails, and the two alignment guide rails are respectively arranged on both sides of the opposite side of the transportation frame to the docking frame.

[0016] In a preferred embodiment of the present application, at least one partition is arranged in the length direction of the cutter head loading basket, and at least one partition forms a plurality of cutter head loading cavities in the cutter head loading basket, and each cutter head loading cavity has a plurality of cutter head loading positions;

[0017] An activity baffle is arranged on the opening side of the cutter head loading basket, and the activity baffle is used to open or close the opening on one side of the cutter head loading basket.

[0018] In a preferred embodiment of the present application, the cutter head transfer docking frame includes a transfer docking frame body, the transfer docking frame body is inclinedly arranged on the lifting and adjusting assembly, and one end of the transfer docking frame body close to the cutter head loading basket is inclined downward from the end far from the cutter head loading basket;

[0019] A cutter head taking-out part is arranged at one end of the transfer docking frame body close to the cutter head loading basket, and an activity blocking plate is arranged at one end of the transfer docking frame body far from the cutter head loading basket.

[0020] In a preferred embodiment of the present application, the cutter head taking-out part is a protruding part arranged at one end of the transfer docking frame body close to the cutter head loading basket;

[0021] Lifting and adjusting cylinders are arranged on both sides of one end of the transfer docking frame body far from the cutter head loading basket, and two ends of the activity blocking plate are respectively movably connected with the two lifting and adjusting cylinders.

[0022] In a preferred embodiment of the present application, a plurality of the bearing brackets are all inclinedly arranged on the transport frame, anti-sliding members are arranged at positions corresponding to the plurality of bearing brackets on the opposite side of the transport frame from the docking frame, and a cutter head taking-out position is formed by the anti-sliding members.

[0023] In a preferred embodiment of the present application, a plurality of spaced anti-sliding members are arranged on the transport frame corresponding to each of the bearing brackets, and a cutter head taking-out position is formed between adjacent anti-sliding members; the anti-sliding members are anti-sliding blocks, the anti-sliding blocks are folding structures, and the anti-sliding blocks are formed with an adjacent first anti-sliding step and a second anti-sliding step.

[0024] In a preferred embodiment of the present application, the bearing bracket includes a first bearing side frame and a second bearing side frame, the first bearing side frame and the second bearing side frame are respectively arranged on two opposite sides of the transport frame, and a loading basket placing position is formed by the first bearing side frame and the second bearing side frame;

[0025] Both the first bearing side frame and the second bearing side frame include a bearing chassis and a bearing side plate, the bearing side plate is arranged on the transport frame, and the bearing chassis is arranged on the side part of the bearing side plate.

[0026] Compared with the prior art, the cutter head storage, transportation and docking system of a PCB drilling machine in the present application has at least the following beneficial effects:

[0027] The cutter disc storage, transportation and docking system of the PCB drilling machine of the present application adopts a structure in which a cutter disc loading basket, a cutter disc loading and transporting frame and a cutter disc transfer and docking mechanism are used in combination, wherein the cutter disc loading basket can be used to store a certain number of cutter discs, which is convenient for the staff to carry the cutter discs; the cutter disc loading and transporting frame is used to place the cutter disc loading basket that can be used to store and receive the cutter discs, and the cutter disc loading and transporting frame includes a transport frame, and the transport frame is provided with a plurality of bearing brackets at intervals in the vertical direction for placing the cutter disc loading basket; the cutter disc loading basket adopts a structure with an opening on one side, and when the cutter disc loading basket is placed on the bearing bracket, its opening side faces the cutter disc transfer and docking mechanism Mechanism; the cutter disc transfer docking mechanism can be docked with the conveyor belt set on the needle dividing machine or the needle matching machine, and is used to transfer the cutter disc to be processed stored and stored in the cutter disc loading basket to the conveyor belt of the needle dividing machine, or to transfer the cutter disc on the conveyor belt of the needle matching machine to the cutter disc loading basket for storage and storage. The cutter disc transfer docking mechanism includes a lifting and adjusting component and a cutter disc transfer docking frame. The cutter disc transfer docking frame is set on the lifting and adjusting component, and is used to take out the cutter disc on the opening side of the cutter disc loading basket and transfer the cutter disc to the conveyor belt of the needle dividing machine, or to receive the cutter disc on the conveyor belt of the needle matching machine and install the cutter disc on the cutter disc through the opening side of the cutter disc loading basket. The tool disc storage and transportation docking system of the PCB drilling machine of the present application can be used to store a certain number of tool discs in the tool disc loading basket, and then place a certain number of tool disc loading baskets in the tool disc loading and transportation rack, and use the tool disc transfer docking rack of the tool disc transfer docking mechanism to take out the tool discs on the open side of the tool disc loading basket and transfer them to the conveyor belt of the needle dividing machine, and the tool discs in the tool disc loading baskets at different positions in the tool disc loading and transportation rack can be operated by the lifting and adjustment of the lifting and adjustment component of the tool disc transfer docking mechanism, or a certain number of tool disc loading baskets can be placed in the tool disc loading and transportation rack, and the tool discs can be taken out of the open side of the tool disc loading basket and transferred to the conveyor belt of the needle dividing machine by the lifting and adjustment of the lifting and adjustment component of the tool disc transfer docking mechanism. The cutter disc transfer docking frame of the cutter disc transfer docking mechanism is used to receive the cutter disc of the conveyor belt of the needle matching machine, and the cutter disc can be loaded into the opening side of the cutter disc loading basket at different positions in the cutter disc loading and transport frame through the lifting and adjusting component of the cutter disc transfer docking mechanism. Therefore, when it is necessary to use a needle sorting machine to sort the used drill bits in the cutter disc, or when it is necessary to use a needle matching machine to configure the drill bits in the cutter disc, the work of the staff is simplified, the working time required for the staff is reduced, some convenience is brought to the work of the staff, the work efficiency of the staff is improved, and the working efficiency of using a PCB drilling machine to process PCB boards is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the embodiments of the present application will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0029] Figure 1 It is a schematic three-dimensional structure diagram of the combined use of the cutter head loading basket, the cutter head loading and transporting frame, and the cutter head transfer and docking mechanism provided in the embodiment of the present application;

[0030] Figure 2 It is a schematic side view structure diagram of the combined use of the cutter head loading basket, the cutter head loading and transporting frame, and the cutter head transfer and docking mechanism provided in the embodiment of the present application;

[0031] Figure 3 It is a schematic three-dimensional structure diagram of the cutter head loading basket provided in the embodiment of the present application;

[0032] Figure 4 is Figure 1 a partial enlarged view of part A in

[0033] Figure 5 is Figure 1 a partial enlarged view of part B in

[0034] Figure 6 is Figure 1 a partial enlarged view of part C in

[0035] Figure 7 is Figure 1 a partial enlarged view of part D in

[0036] Reference numerals: 10 - cutter head loading and transporting frame; 11 - transporting frame; 12 - bearing bracket; 121 - first bearing side frame; 122 - second bearing side frame; 1201 - bearing chassis; 1202 - bearing side plate; 13 - anti-slip member; 14 - cutter head removal position; 15 - handrail; 16 - sliding wheel; 17 - alignment guide rail; 20 - cutter head transfer and docking mechanism; 21 - lifting adjustment assembly; 211 - lifting adjustment module; 212 - sliding table; 22 - cutter head transfer and docking frame; 221 - transfer and docking frame body; 222 - cutter head removal part; 223 - movable blocking plate; 224 - lifting adjustment cylinder; 23 - docking frame; 231 - alignment air claw; 232 - alignment guiding block; 2321 - alignment guiding inclined surface; 30 - cutter head loading basket; 31 - movable baffle. Detailed implementation manners

[0037] The following will clearly and completely describe the technical solutions in the embodiments of the present application in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application usually described and illustrated in the accompanying drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the accompanying drawings is not intended to limit the scope of the present application to be protected, but only represents the selected embodiments of the present application. All other embodiments obtained by those skilled in the art based on the embodiments of the present application without creative efforts belong to the scope of protection of the present application.

[0038] In the present application, the orientation or positional relationship indicated by terms such as "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", etc. is based on the orientation or positional relationship shown in the accompanying drawings. These terms are mainly used to better describe the present application and its embodiments, and are not used to limit that the indicated devices, elements or components must have a specific orientation, or be constructed and operated in a specific orientation.

[0039] Moreover, in addition to being able to represent the orientation or positional relationship, some of the above terms may also be used to represent other meanings. For example, the term "upper" may also be used to represent a certain attachment relationship or connection relationship in some cases. For those of ordinary skill in the art, the specific meanings of these terms in the present application can be understood according to specific circumstances.

[0040] In addition, the terms "install", "set", "be provided with", "connect", "be connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection, or a point connection; it can be directly connected, or indirectly connected through an intermediate medium, or there can also be internal communication between two devices, elements or components. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific circumstances.

[0041] In addition, terms such as "first", "second", etc. are mainly used to distinguish different devices, elements or components (the specific types and structures may be the same or different), and are not used to indicate or imply the relative importance and quantity of the indicated devices, elements or components. Unless otherwise specified, the meaning of "a plurality" is two or more.

[0042] See Figure 1 and Figure 2 , Figure 1 and Figure 2They are respectively schematic structural diagrams of the cutter head loading basket, the cutter head loading and transporting rack, and the cutter head transfer and docking mechanism provided in the embodiments of the present application when used in combination from different perspectives.

[0043] The cutter head storage, transportation and docking system of the PCB drilling machine in the embodiment of the present application includes: a cutter head loading basket 30, a cutter head loading and transporting rack 10, and a cutter head transfer and docking mechanism 20. Among them, the cutter head loading and transporting rack 10 is used to place the cutter head loading basket 30, and multiple cutter head loading baskets 30 can be stacked and placed thereon; the cutter head transfer and docking mechanism 20 is arranged in docking with the cutter head loading and transporting rack 10.

[0044] The cutter head loading and transporting rack 10 includes a transportation frame 11. A plurality of bearing brackets 12 are arranged at intervals in the vertical direction on the transportation frame 11. The bearing brackets 12 are used to place the cutter head loading basket 30.

[0045] One side of the cutter head loading basket 30 is open. The cutter head loading basket 30 is used to store the cutter head. When the cutter head loading basket 30 is placed on the bearing bracket 12, the open side of the cutter head loading basket 30 faces the cutter head transfer and docking mechanism 20.

[0046] The cutter head transfer and docking mechanism 20 includes a lifting and adjusting component 21 and a cutter head transfer and docking frame 22. The cutter head transfer and docking frame 22 is arranged on the lifting and adjusting component 21.

[0047] The cutter head storage, transportation and docking system of the PCB drilling machine further includes a minute hand machine (not shown in the figure) or a needle matching machine (not shown in the figure). Both the minute hand machine and the needle matching machine have conveyor belts. The cutter head transfer and docking frame 22 is arranged in docking with the conveyor belt of the minute hand machine or the conveyor belt of the needle matching machine.

[0048] When the cutter head transfer and docking frame 22 is docked with the conveyor belt of the minute hand machine, the cutter head transfer and docking frame 22 is used to take out the cutter head on the open side of the cutter head loading basket 30 and transfer the cutter head to the conveyor belt of the minute hand machine.

[0049] When the cutter head transfer and docking frame 22 is docked with the conveyor belt of the needle matching machine, the cutter head transfer and docking frame 22 is used to receive the cutter head on the conveyor belt of the needle matching machine and load the cutter head into the cutter head loading basket 30 through the open side of the cutter head loading basket 30.

[0050] In this embodiment, the transportation frame 11 is in a cuboid shape. In the embodiments of the present application, the cutter head loading and transporting rack 10 in the embodiments of the present application is described and explained by taking the transportation frame 11 in a cuboid shape as an example.

[0051] The bearing bracket 12 has a loading basket placement position for placing the cutter head loading basket 30. In this embodiment, each bearing bracket 12 is used to place one cutter head loading basket 30, and the interval between adjacent bearing brackets 12 allows the cutter head loading basket 30 to be placed on the bearing bracket 12.

[0052] In this embodiment, a plurality of sliding wheels 16 are provided at the bottom of the transportation frame 11. The arrangement of the sliding wheels 16 facilitates the movement and use of the cutter head loading and transportation frame 10.

[0053] An armrest 15 is further provided on the transportation frame 11. Specifically, the armrest 15 is provided on two opposite sides of the transportation frame 11 and is arranged horizontally. The armrest 15 can be grasped by the staff, which facilitates the staff to move the cutter head loading and transportation frame 10.

[0054] Combined Figure 3 , in this embodiment, a movable baffle 31 that can be lifted and lowered is provided on one side of the cutter head loading basket 30. An opening is formed on the side of the cutter head loading basket 30 where the movable baffle 31 is provided. The opening on one side of the cutter head loading basket 30 is opened or closed by adjusting the lifting of the movable baffle 31.

[0055] In this embodiment, at least one partition is provided in the cutter head loading basket 30 in its length direction. The partition forms a plurality of cutter head loading cavities in the cutter head loading basket 30. Each cutter head loading cavity has a plurality of cutter head loading positions, that is, each cutter head loading cavity can hold a plurality of cutter heads. A flow strip is provided along the length direction of the bottom basket part of the cutter head loading basket 30. When the cutter head is placed in the cutter head loading basket 30, the cutter head is placed on the flow strip. The arrangement of the flow strip facilitates the movement of the cutter head and the use of the cutter head loading basket 30 by the staff, and can facilitate the taking out and placing of the cutter head in the cutter head loading basket 30.

[0056] It should be noted that the above-mentioned cutter head loading basket 30 is only one type of cutter head loading basket 30 adopted in the embodiments of the present application, and does not specifically limit the cutter head loading basket 30 in the technical solution of the present application. In other embodiments, the cutter head loading basket 30 can adopt other structures, or be adjusted on the basis of the structure of the above-mentioned cutter head loading basket 30. For example, the moving mode of the movable baffle 31 can be adjusted, or the movable baffle 31 can be not provided, and only an opening is provided on one side of the cutter head loading basket 30, and so on.

[0057] In the present embodiment, the cutter disc transfer docking frame 22 of the cutter disc transfer docking mechanism 20 can be lifted and lowered under the action of the lifting and adjusting component 21 to align the cutter disc loading baskets 30 at different positions in the cutter disc loading and transporting frame 10, and then perform corresponding operations on the cutter disc; in the present embodiment, the cutter disc transfer docking frame 22 can be docked with the conveyor belt of the needle dividing machine, which is used to take out the cutter disc on the opening side of the cutter disc loading basket 30, and transfer the cutter disc to the conveyor belt of the docking needle dividing machine, so that the needle dividing machine can sort the used drill bits in the cutter disc. The needle dividing machine is a device for sorting used drill bits in the cutter disc returned from the PCB drilling machine, which can sort drill bits of different specifications and grinding times; it can be understood that when the cutter disc transfer docking frame 22 performs corresponding operations on the cutter discs of the cutter disc loading baskets 30 at different positions in the cutter disc loading and transporting frame 10, the cutter disc transfer docking frame 22 can also be adjusted to a position corresponding to the conveyor belt of the needle dividing machine through the lifting and adjusting component 21 to dock with the conveyor belt of the needle dividing machine.

[0058] In this embodiment, the cutter head transfer docking frame 22 can also be used for docking with a needle matching machine. The needle matching machine is a device that grabs and grinds or brand new drill bits of different diameters from the drill bit library according to the processing tool table and places them on the cutter head to provide a PCB drilling machine for use; Figure 1 and Figure 2 , Figure 1 and Figure 2 The schematic diagram of the cutter disc storage and transportation docking system of the PCB drilling machine of the embodiment of the present application is a schematic diagram used when docking with a needle matching machine. When the cutter disc storage and transportation docking system of the PCB drilling machine of the embodiment of the present application is used for docking with a needle matching machine, the opening side of the cutter disc loading basket 30 is located on the back side of the cutter disc loading and transportation frame 10. Figure 1 and Figure 2 The opening side of the middle blade tray loading basket 30 is located at the front side of the blade tray loading and transporting frame 10, and the opening side of the blade tray loading basket 30 is located at the back side of the blade tray loading and transporting frame 10 opposite to the front side, and the blade tray transport docking mechanism 20 is located Figure 1 and Figure 2 On the right side of the cutter disc loading and transport rack 10, the cutter disc transport docking rack 22 of the cutter disc transport docking mechanism 20 is connected to the open side of the cutter disc loading basket 30; when used in connection with the needle matching machine, the cutter disc transport docking rack 22 of the cutter disc transport docking mechanism 20 is docked with the conveyor belt of the needle matching machine, and is used to receive the cutter disc on the conveyor belt of the needle matching machine, and transport the cutter disc to the side where the cutter disc transport docking rack 22 is connected to the open side of the cutter disc loading basket 30, and then install the cutter disc in the cutter disc loading basket 30.

[0059] The tool disc storage, transportation and docking system of the PCB drilling machine of the embodiment of the present application adopts a structure in which a tool disc loading basket 30, a tool disc loading and transporting frame 10 and a tool disc transfer and docking mechanism 20 are used in combination, wherein the tool disc loading basket 30 can be used to store a certain number of tool discs, which is convenient for the staff to carry the tool discs; the tool disc loading and transporting frame 10 is used to place the tool disc loading basket 30 that can be used to store and receive the tool discs, and the tool disc loading and transporting frame 10 includes a transport frame 11, and the transport frame 11 is provided with a plurality of supporting brackets 12 at intervals in the vertical direction for placing the tool disc loading basket 30; the tool disc loading basket 30 adopts a structure with an opening on one side, and when the tool disc loading basket 30 is placed on the supporting bracket 12, its opening The side faces the cutter disc transfer docking mechanism 20; the cutter disc transfer docking mechanism 20 can be docked with the conveyor belt set in the needle dividing machine or the needle matching machine, and is used to transfer the cutter disc to be processed stored and stored in the cutter disc loading basket 30 to the conveyor belt of the needle dividing machine, or, to transfer the cutter disc on the conveyor belt of the needle matching machine to the cutter disc loading basket 30 for storage and storage. The cutter disc transfer docking mechanism 20 includes a lifting adjustment component 21 and a cutter disc transfer docking frame 22. The cutter disc transfer docking frame 22 is arranged on the lifting adjustment component 21, and is used to take out the cutter disc on the opening side of the cutter disc loading basket 30, and transfer the cutter disc to the conveyor belt of the needle dividing machine, or, to receive the cutter disc on the conveyor belt of the needle matching machine, and pass the cutter disc through the cutter disc loading basket 30. The open side of the cutter disc is installed in the cutter disc loading basket 30; when the cutter disc storage, transportation and docking system of the PCB drilling machine of the present application is in use, the staff can store a certain number of cutter discs in the cutter disc loading basket 30, and then place a certain number of cutter disc loading baskets 30 in the cutter disc loading and transport rack 10, and use the cutter disc transfer docking rack 22 of the cutter disc transfer docking mechanism 20 to take out the cutter discs on the open side of the cutter disc loading basket 30 and transfer them to the conveyor belt of the needle dividing machine, and the cutter discs in the cutter disc loading baskets 30 at different positions in the cutter disc loading and transport rack 10 can be operated by the lifting and adjustment of the lifting and adjustment component 21 of the cutter disc transfer docking mechanism 20, or a certain number of cutter disc loading baskets 30 can be placed in the cutter disc loading and transport rack 10. In the disc loading and transporting rack 10, the cutter disc transfer docking rack 22 of the cutter disc transfer docking mechanism 20 is used to receive the cutter disc of the conveyor belt of the needle matching machine, and the cutter disc can be loaded into the opening side of the cutter disc loading basket 30 at different positions in the cutter disc loading and transporting rack 10 through the lifting and lowering adjustment of the lift adjustment component 21 of the cutter disc transfer docking mechanism 20. Therefore, when it is necessary to use a needle sorting machine to sort the used drill bits in the cutter disc, or when it is necessary to use a needle matching machine to configure drill bits in the cutter disc, the work of the staff is simplified, the working time required by the staff is reduced, some convenience is brought to the work of the staff, the work efficiency of the staff is improved, and the operating efficiency of using a PCB drilling machine to process PCB boards is improved.

[0060] Understandably, the cutter head loading and transporting rack 10 and the cutter head loading basket 30 in the embodiments of the present application can also be used separately in the production and processing workshop of the PCB board. The embodiments of the present application do not expand on the separate use methods of the cutter head loading and transporting rack 10 and the cutter head loading basket 30.

[0061] See Figure 1 and Figure 2 , in one embodiment, the cutter head transfer and docking mechanism 20 further includes a docking frame 23, and the docking frame 23 is disposed in docking with the transport frame 11; a lifting activity space is formed in the docking frame 23, the lifting adjustment assembly 21 is disposed on the docking frame 23 and is located in the lifting activity space, and the cutter head transfer and docking frame 22 is movably lifted in the lifting activity space.

[0062] The docking frame 23 adopts a cuboid-shaped structure. The setting of the docking frame 23 can make the structure of the cutter head transfer and docking mechanism 20 more stable, and moreover, it is convenient to realize the lifting adjustment of the cutter head transfer and docking frame 22.

[0063] In one embodiment, the lifting adjustment assembly 21 includes a lifting adjustment module 211 and a slide table 212. The lifting adjustment module 211 is vertically disposed on the docking frame 23, the slide table 212 is movably lifted on the lifting adjustment module 211, and the cutter head transfer and docking frame 22 is disposed on the slide table 212, and the lifting adjustment of the cutter head transfer and docking frame 22 is realized by the drive of the slide table 212.

[0064] It should be noted that in other embodiments, the cutter head transfer and docking mechanism 20 can adopt other structures. For example, the cutter head transfer and docking mechanism 20 can also be without a docking frame 23, the lifting adjustment assembly 21 adopts the structure of a robotic arm, the cutter head transfer and docking frame 22 is disposed on the robotic arm, and the robotic arm drives the cutter head transfer and docking frame 22 to lift; here, the possible structures of the cutter head transfer and docking mechanism 20 are not enumerated.

[0065] Preferably, a positioning and stabilizing member is disposed on the opposite side of the docking frame 23 from the transport frame 11, and a positioning and cooperating member is disposed on the opposite side of the transport frame 11 from the docking frame 23. The docking frame 23 and the transport frame 11 are disposed in docking through the positioning and cooperation of the positioning and stabilizing member and the positioning and cooperating member.

[0066] The positioning and stabilizing member and the positioning and cooperating member can stabilize the docking frame 23 and the transport frame 11 in terms of positioning when the cutter head transfer and docking mechanism 20 is docked with the cutter head loading and transporting rack 10, and can play a role in positioning and stabilizing the docking frame 23 and the transport frame 11, thereby ensuring the accurate positioning of the cutter head transfer and docking frame 22 and the cutter head loading basket 30 in the transport frame 11, so as to better perform corresponding operation and processing on the cutter head.

[0067] Optionally, the alignment and fixing member is an alignment gripper 231. Two sets of alignment grippers 231 are provided on the opposite side of the docking frame 23 to the transport frame 11, and the two sets of alignment grippers 231 are respectively arranged on both sides of the opposite side of the docking frame 23 to the transport frame 11;

[0068] The alignment and mating member is an alignment guide rail 17. There are two alignment guide rails 17, and the two alignment guide rails 17 are respectively arranged on both sides of the opposite side of the transport frame 11 to the docking frame 23.

[0069] Specifically, each set of alignment grippers 231 includes two alignment grippers 231 arranged up and down. Each set of alignment grippers 231 correspondingly acts on the upper part and the lower part of the alignment guide rail 17, and achieves the effect of positioning and fixing through the combined action on the upper part and the lower part of the alignment guide rail 17.

[0070] By adopting the alignment and mating structure of the alignment gripper 231 and the alignment guide rail 17, the positioning and fixing effect of the docking frame 23 and the transport frame 11 can be better achieved. Moreover, the structure adopted in this way is relatively simple and can achieve a good positioning and fixing effect.

[0071] It can be understood that in other embodiments, the alignment and fixing member and the alignment and mating member can also adopt other alignment and mating structures, and other alignment and mating structures that can be adopted by the alignment and fixing member and the alignment and mating member are not exemplified herein.

[0072] In one embodiment, at the bottom ends of both sides of the opposite side of the docking frame 23 to the transport frame 11, alignment and guiding blocks 232 protrude towards the transport frame 11, and alignment and guiding inclined surfaces 2321 are provided on both alignment and guiding blocks 232.

[0073] The alignment and guiding block 232 can play a role in aligning and guiding the transport frame 11 when the docking frame 23 and the transport frame 11 are docked, and provide certain guidance for the transport frame 11 to align with the docking frame 23; the alignment and guiding inclined surfaces 2321 provided on the two alignment and guiding blocks 232 will form a flared opening on the alignment and guiding path formed by the docking frame 23, facilitating the transport frame 11 to enter the alignment and guiding path formed by the docking frame 23 to complete the alignment with the docking frame 23.

[0074] See Figure 1 、 Figures 4 to 6 In one embodiment, the cutter head transfer docking frame 22 includes a transfer docking frame body 221. The transfer docking frame body 221 is inclinedly arranged on the lifting and adjusting assembly 21, and one end of the transfer docking frame body 221 close to the cutter head loading basket 30 is inclined downward from the end far from the cutter head loading basket 30;

[0075] One end of the transfer docking frame body 221 close to the cutter head loading basket 30 is provided with a cutter head extraction part 222, and one end of the transfer docking frame body 221 away from the cutter head loading basket 30 is provided with a movable blocking plate 223.

[0076] Specifically, the bottom of the transfer docking frame body 221 is provided with a flow bar, and the setting of the flow bar facilitates the movement of the cutter head; a plurality of flow bars are provided at the bottom of the transfer docking frame body 221 to form a plurality of cutter head transfer channels. The number of cutter head transfer channels can be the same as the number of cutter head loading cavities formed in the cutter head loading basket 30. A partition is also provided on the bottom of the transfer docking frame body 221 to separate adjacent cutter head transfer channels;

[0077] Furthermore, the cutter head extraction part 222 is a protruding part provided at one end of the transfer docking frame body 221 close to the cutter head loading basket 30. Each cutter head transfer channel corresponds to a cutter head extraction part 222. When extracting the cutter head in the cutter head loading basket 30, by moving the cutter head extraction part 222 provided on the transfer docking frame body 221 to the lower part of the cutter head, the cutter head is lifted so that the cutter head smoothly enters the cutter head transfer channel under the action of the inclined transfer docking frame body 221, and thus the cutter head in the cutter head loading basket 30 can be extracted;

[0078] Lifting and adjusting cylinders 224 are provided on both sides of one end of the transfer docking frame body 221 away from the cutter head loading basket 30. Both ends of the movable blocking plate 223 are movably connected to the two lifting and adjusting cylinders 224 respectively; the movable blocking plate 223 can be used to block the downward sliding of the cutter head on the transfer docking frame body 221, and prevent the cutter head on the transfer docking frame body 221 from sliding off the transfer docking frame body 221 when the transfer docking frame body 221 is not aligned with the conveyor belt of the minute hand machine; the lifting and lowering movement of the movable blocking plate 223 can be adjusted by the two lifting and adjusting cylinders 224 at both ends of the movable blocking plate 223 to release the cutter head on the transfer docking frame body 221 or block the cutter head on the transfer docking frame body 221.

[0079] Through the above structure of the cutter head transfer docking frame 22, the functions of taking out the cutter head on the opening side of the cutter head loading basket 30 and transferring the cutter head by the cutter head transfer docking frame 22 can be better realized. Moreover, the action mode is relatively smooth, the taking out and transportation of the cutter head are naturally connected and completed in one go, without any other redundant extra actions. At the same time, the manufacturing cost of the adopted structure is relatively low.

[0080] It should be noted that in other embodiments, the cutter head transfer docking frame 22 may also adopt other structures. For example, the cutter head extraction part 222 on the cutter head transfer docking frame 22 may also adopt a rotatable clamping jaw. When the clamping jaw faces the opening side of the cutter head loading basket 30, it can clamp the cutter head in the cutter head loading basket 30. By rotating and adjusting to face the cutter head transfer docking frame 22, the clamped cutter head is then released onto the cutter head transfer docking frame 22 for transfer; here, other possible structures of the cutter head transfer docking frame 22 will not be listed.

[0081] In other embodiments, the moving driving manner of the movable blocking plate 223 may also adopt other moving driving structures. Here, the possible moving driving structures of the movable blocking plate 223 will not be exemplified.

[0082] See Figure 1 、 Figures 4 to 7 , in one embodiment, multiple bearing brackets 12 are all inclinedly arranged on the transport frame 11. Anti-sliding members 13 are arranged at positions corresponding to the multiple bearing brackets 12 on the opposite side of the transport frame 11 from the docking frame 23, and the anti-sliding members 13 form a cutter head extraction position 14.

[0083] Specifically, multiple bearing brackets 12 are all inclinedly arranged on the transport frame 11, so that the cutter head loading basket 30 placed on the bearing brackets 12 is also in an inclined placement state. The cutter head loading basket 30 adopts an inclined placement method, which can facilitate the extraction of the cutter head from the cutter head loading basket 30 or the loading of the cutter head into the cutter head loading basket 30;

[0084] The anti-sliding members 13 arranged at positions corresponding to the multiple bearing brackets 12 on the transport frame 11 are used to block the inclined cutter head loading basket 30 from sliding. The cutter head extraction position 14 formed by the anti-sliding members 13 is used to provide an operation position for the cutter head extraction part 222 on the cutter head transfer docking frame 22 to extract the cutter head.

[0085] Preferably, multiple spaced anti-sliding members 13 are arranged corresponding to each bearing bracket 12 on the transport frame 11, and a cutter head extraction position 14 is formed between adjacent anti-sliding members 13; the anti-sliding member 13 is an anti-sliding block, the anti-sliding block is a folding structure, and the anti-sliding block forms an adjacent first anti-sliding step and a second anti-sliding step.

[0086] Specifically, the number of the multiple cutter head extraction positions 14 formed by the multiple spaced anti-sliding members 13 arranged corresponding to each bearing bracket 12 can be the same as the number of the cutter head extraction parts 222 on the cutter head transfer docking frame 22;

[0087] The position of the second anti-sliding step of the anti-sliding block on the anti-sliding block is higher than the position of the first anti-sliding step of the anti-sliding block on the anti-sliding block. The first anti-sliding step of the anti-sliding block is used to block the cutter head loading basket 30, and the second anti-sliding step of the anti-sliding block is used to block the cutter head in the cutter head loading basket 30.

[0088] By adopting the above structure, the cutter head loading basket 30 can be placed obliquely on the transport frame 11, so as to facilitate the removal of the cutter head from the cutter head loading basket 30 or the loading of the cutter head into the cutter head loading basket 30; moreover, the setting of the anti-slip member 13 and the cutter head removal position 14 can prevent the obliquely placed cutter head loading basket 30 from slipping, and provide an operating space for the cutter head removal portion 222 on the cutter head transfer docking frame 22 to remove the cutter head; meanwhile, the secondary step is provided to block both the cutter head loading basket 30 and the cutter head to prevent slipping.

[0089] It should be noted that, in other embodiments, the anti-slip member 13 may also adopt other structures. For example, the anti-slip member 13 may adopt anti-slip rods arranged at intervals. Herein, the structures that the anti-slip member 13 may adopt are not enumerated.

[0090] See Figure 1 and Figure 2 In an embodiment, the bearing bracket 12 includes a first bearing side frame 121 and a second bearing side frame 122. The first bearing side frame 121 and the second bearing side frame 122 are respectively arranged on two opposite sides of the transport frame 11, and a loading basket placement position is formed between the first bearing side frame 121 and the second bearing side frame 122.

[0091] Both the first bearing side frame 121 and the second bearing side frame 122 include a bearing chassis 1201 and a bearing side plate 1202. The bearing side plate 1202 is arranged on the transport frame 11, and the bearing chassis 1201 is arranged on the side of the bearing side plate 1202.

[0092] Specifically, the bearing bracket 12 adopts the structure of the first bearing side frame 121 and the second bearing side frame 122. The middle area of the bearing bracket 12 is a hollow structure, which can make the structure of the cutter head loading and transporting frame 10 lightweight and reduce the weight of the cutter head loading and transporting frame 10, and thus facilitate the use of the cutter head loading and transporting frame 10; when placing the cutter head loading basket 30, the cutter head loading basket 30 is carried by the first bearing side frame 121 and the second bearing side frame 122.

[0093] The above structure of the first bearing side frame 121 and the second bearing side frame 122 is relatively simple and practical, which is convenient for the manufacture of the cutter head loading and transporting frame 10 and has a good bearing effect on the cutter head loading basket 30.

[0094] Preferably, the bearing chassis 1201 adopts a flow bar. The setting of the flow bar enables the staff to make the cutter head loading basket 30 slide into the bearing bracket 12 without applying too much additional force when placing the cutter head loading basket 30. This structural setting greatly improves the usability of the cutter head loading and transporting frame 10.

[0095] In all of the above embodiments, "large" and "small" are relative, "many" and "few" are relative, and "upper" and "lower" are relative. Regarding the expression of such relative terms, the embodiments of the present application will not elaborate further.

[0096] It should be understood that the expressions such as "in one embodiment", "in this embodiment", "in the embodiments of the present application", or "as an alternative embodiment" mentioned throughout the specification mean that specific features, structures, or characteristics related to the embodiment are included in at least one embodiment of the present application. Therefore, the expressions "in one embodiment", "in this embodiment", "in the embodiments of the present application", or "as an alternative embodiment" that appear throughout the specification do not necessarily refer to the same embodiment. In addition, these specific features, structures, or characteristics can be combined in one or more embodiments in any suitable manner. Those skilled in the art should also be aware that the embodiments described in the specification are all alternative embodiments, and the actions and modules involved are not necessarily essential to the present application.

[0097] In various embodiments of the present application, it should be understood that the magnitude of the sequence numbers of the above processes does not necessarily mean the inevitable sequence of execution. The execution sequence of each process should be determined by its function and internal logic, and should not constitute any limitation to the implementation process of the embodiments of the present application.

[0098] As described above, the above are only the specific implementation manners of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art can easily think of changes or substitutions within the technical scope disclosed by the present application, and all should be covered by the protection scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims

1. A cutter head storage, transportation and docking system for a PCB drilling machine, characterized in that: include: Cutter loading basket, Cutter loading transport rack and Cutter transfer docking mechanism, The cutter disc loading and transporting frame comprises a transport frame, wherein the transport frame is provided with a plurality of load-bearing brackets at intervals in a vertical direction, and the load-bearing brackets are used to place the cutter disc loading basket; One side of the cutter disc loading basket is open, and the cutter disc loading basket is used to store the cutter disc; when the cutter disc loading basket is placed on the supporting bracket, the open side of the cutter disc loading basket faces the cutter disc transport docking mechanism; The cutter disc transport docking mechanism comprises a lifting and adjusting component and a cutter disc transport docking frame, and the cutter disc transport docking frame is arranged on the lifting and adjusting component; The cutter disc storage and transportation docking system of the PCB drilling machine also includes a needle dividing machine or a needle matching machine, and the cutter disc transport docking frame is docked with the conveyor belt of the needle dividing machine or the conveyor belt of the needle matching machine; When the cutter disc transport docking frame is docked with the conveyor belt of the needle dividing machine, the cutter disc transport docking frame is used to take out the cutter disc on the opening side of the cutter disc loading basket and transport the cutter disc to the conveyor belt of the needle dividing machine; When the cutter disc transport docking frame is docked with the conveyor belt of the needle matching machine, the cutter disc transport docking frame is used to receive the cutter disc of the conveyor belt of the needle matching machine, and install the cutter disc in the cutter disc loading basket through the opening side of the cutter disc loading basket.

2. The cutter head storage, transportation and docking system of the PCB drilling machine according to claim 1 is characterized in that: The cutter disc transport docking mechanism also includes a docking frame, which is docked with the transport frame; the docking frame forms a lifting and lowering activity space, the lifting and lowering adjustment component is arranged on the docking frame and is located in the lifting and lowering activity space, and the cutter disc transport docking frame can be lifted and lowered in the lifting and lowering activity space.

3. The cutter head storage, transportation and docking system of the PCB drilling machine according to claim 2 is characterized in that: An alignment and stabilizing member is arranged on the opposite side of the docking frame to the transport frame, and an alignment and matching member is arranged on the opposite side of the transport frame to the docking frame. The docking frame and the transport frame are docked by the alignment and matching of the alignment and stabilizing member and the alignment and matching member.

4. The cutter head storage, transportation and docking system of the PCB drilling machine according to claim 3 is characterized in that: The alignment and stabilizing member is an alignment air claw, and two groups of the alignment air claws are arranged on the opposite side of the docking frame to the transport frame, and the two groups of the alignment air claws are respectively arranged on both sides of the docking frame on the opposite side to the transport frame; The alignment fitting is an alignment guide rail, and there are two alignment guide rails, which are respectively arranged on two sides of the transport frame on the opposite sides of the docking frame.

5. The cutter head storage, transportation and docking system for a PCB drilling machine according to claim 1, characterized in that: The cutter disc loading basket is provided with at least one partition in the length direction thereof, and at least one partition forms a plurality of cutter disc loading cavities in the cutter disc loading basket, and each of the cutter disc loading cavities has a plurality of cutter disc loading positions; A movable baffle is provided on the opening side of the cutter disc loading basket, and the movable baffle is used to open or close the opening on one side of the cutter disc loading basket.

6. The cutter head storage, transportation and docking system of the PCB drilling machine according to claim 1, characterized in that: The cutter disc transport docking frame comprises a transport docking frame body, the transport docking frame body is obliquely arranged on the lifting and adjusting assembly, and the transport docking frame body is inclined downward from an end away from the cutter disc loading basket at one end close to the cutter disc loading basket; A cutter disc taking-out portion is disposed at one end of the transport docking frame close to the cutter disc loading basket, and a movable blocking plate is disposed at one end of the transport docking frame away from the cutter disc loading basket.

7. The cutter head storage, transportation and docking system for a PCB drilling machine according to claim 6, characterized in that: The cutter disc removal portion is a protrusion disposed on one end of the transport docking frame close to the cutter disc loading basket; Lifting and adjusting cylinders are arranged on both sides of one end of the transfer and docking frame away from the cutter disc loading basket, and the two ends of the movable blocking plate are movably connected to the two lifting and adjusting cylinders respectively.

8. The cutter head storage, transportation and docking system for a PCB drilling machine according to any one of claims 1 to 7, characterized in that: The plurality of bearing brackets are all obliquely arranged on the transport frame, and anti-slip members are arranged at positions corresponding to the plurality of bearing brackets on the side of the transport frame opposite to the docking frame, and the anti-slip members form a cutter disc removal position.

9. The cutter head storage, transportation and docking system for a PCB drilling machine according to claim 8, characterized in that: A plurality of anti-slip parts are arranged at intervals on the transport frame corresponding to each of the load-bearing brackets, and a knife disc removal position is formed between adjacent anti-slip parts; the anti-slip part is an anti-slip block, the anti-slip block is a folding structure, and the anti-slip block forms a first-level anti-slip step and a second-level anti-slip step connected to each other.

10. The cutter head storage, transportation and docking system for a PCB drilling machine according to any one of claims 1 to 7, characterized in that: The load-bearing bracket includes a first load-bearing side frame and a second load-bearing side frame, the first load-bearing side frame and the second load-bearing side frame are respectively arranged on two opposite sides of the transport frame, and the first load-bearing side frame and the second load-bearing side frame form a loading basket placement position; The first load-bearing side frame and the second load-bearing side frame both include a load-bearing chassis and a load-bearing side plate. The load-bearing side plate is arranged on the transport frame, and the load-bearing chassis is arranged on the side of the load-bearing side plate.

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