A numerical control lathe blade self-service management machine

Abstract

The application discloses a numerical control lathe blade self-service management machine, and belongs to the technical field of tool management. The numerical control lathe blade self-service management machine comprises a blade discharging mechanism, a blade conveying mechanism, an electric control mechanism and a rack. The blade discharging mechanism comprises a storage bin module, blade boxes and a blade box pushing module. A plurality of blade boxes are stacked and placed in the storage bin module, and the blade box at the bottom is in contact with the power output end of the blade box pushing module. The power output end of the blade box pushing module is matched with the discharging end of the storage bin module. The signal end of the blade box pushing module is electrically connected with the signal end of the electric control mechanism. The discharging end of the storage bin module corresponds to the feeding end of the blade conveying mechanism. The numerical control lathe blade self-service management machine can stably and efficiently realize blade conveying, and the blades are easy to be classified and managed. When the blades are taken, they do not interfere with each other. The blade boxes can store a large number of blades, space utilization is sufficient, and storage or taking is convenient and easy to operate.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of tool management, and particularly relates to a self-service tool management machine for a numerical control lathe. BACKGROUND

[0002] In the current machining process, when a factory is machining and manufacturing, the machining and manufacturing of equipment is usually achieved by cutting raw materials with tools, and different numbers and types of tools are used for machining according to different machining materials, machining types and machining requirements, so as to meet the actual machining and manufacturing requirements.

[0003] Since the tool is a consumable part, and in order to meet the requirements of different machining categories, a large number of spare tools are usually stored in the factory warehouse. In the prior art, in order to facilitate the management of tools, an automatic tool cabinet is usually used for the storage and taking of tools. The existing automatic tool cabinet usually adopts a mechanical drawer type structure or a structure combining a tool holder (fixed tool holder or movable tool holder) and a mechanical hand to achieve the storage and taking of the tool holder.

[0004] A tool cabinet and a tool cabinet management method are disclosed in Chinese patent document CN110405710B. The tool cabinet includes a cabinet body with storage compartments, a tool storage device, and a control device. The tool storage device is arranged in the storage compartment and includes a base assembly, a tray, a weighing assembly, and a driving assembly. The tray is located on the base assembly, and the driving assembly can separate the tray from the base assembly to contact the weighing assembly with the tray, so as to weigh the tools in the tray. The control device is electrically connected with the driving assembly and the weighing assembly. The tray is located above the base assembly, and the driving assembly is in transmission connection with the weighing assembly. When the tool is not taken, the tray is abutted above the base assembly. When the tool is taken, the driving assembly makes the weighing assembly abut the bottom surface of the tray, and the weighing assembly obtains the remaining number of tools in the tray by weighing. However, the above-mentioned tool cabinet adopts a mechanical drawer type structure, the tool storage device occupies a large area, and the operator needs to move positions according to the positions of the drawers, which is inconvenient to use.

[0005] A tool cabinet disclosed in Chinese patent document publication No. CN 113770991A includes a shell and a tool magazine, the tool magazine includes a plurality of tool holders arranged in a circumferential array, each tool holder includes a rotating shaft arranged in a vertical direction and a plurality of tool plates arranged in an array along the rotating shaft, the tool plates are used to fix tools, and the tool magazine further includes a rotating device for controlling the rotating shaft and the tool magazine to rotate along their respective axes. The structure of the tool holder combined with the taking and placing module (i.e. the mechanical hand) requires the clamping mechanism to be replaced or equipped with an appropriate tooling according to the type of tool to ensure stable clamping of the tool, therefore, the automatic tool cabinet using the taking and placing module (i.e. the mechanical hand) usually stores tools of a single size and type, and the taking and placing module (i.e. the mechanical hand) is prone to failure, resulting in high daily maintenance cost. At the same time, the tools need to be clamped one by one by the taking and placing module for use or storage, resulting in low work efficiency. SUMMARY

[0006] In order to overcome the defects of the prior art, the technical problem to be solved by the present application is to provide a numerical control lathe tool bit self-service management machine, which adopts a tool bit discharging mechanism composed of a storage bin module, a tool bit box and a tool box pushing module, combines a tool bit conveying mechanism and an electric control mechanism, so that the numerical control lathe tool bit self-service management machine can stably and efficiently realize tool bit conveying, the tool bits are easy to classify and manage, do not interfere with each other during use, the tool bit box can store a large number of tool bits, the space is fully utilized, and the tool bits are easy to store or take.

[0007] To achieve this purpose, the application adopts the following technical solutions:

[0008] The numerical control lathe tool bit self-service management machine provided by the application includes at least two tool bit discharging mechanisms, a tool bit conveying mechanism, an electric control mechanism and a rack, the two tool bit discharging mechanisms are distributed in parallel from top to bottom, the discharging end of the tool bit discharging mechanism corresponds to the feeding end of the tool bit conveying mechanism, the tool bit discharging mechanism, the tool bit conveying mechanism and the electric control mechanism are respectively fixedly connected with the rack, the signal end of the tool bit discharging mechanism and the signal end of the tool bit conveying mechanism are respectively electrically connected with the signal end of the electric control mechanism, the tool bit discharging mechanism includes a storage bin module, a plurality of tool bit boxes and a plurality of tool box pushing modules, the tool bit boxes are stacked with each other and placed in the storage bin module, and the tool bit box at the bottom is in contact with the power output end of the tool box pushing module, the power output end of the tool box pushing module is matched with the discharging end of the storage bin module, the storage bin module and the tool box pushing module are respectively fixedly connected with the rack, the signal end of the tool box pushing module is electrically connected with the signal end of the electric control mechanism, and the discharging end of the storage bin module corresponds to the feeding end of the tool bit conveying mechanism.

[0009] The preferred technical scheme of the present application is that the knife box pushing module comprises a linear actuator, a pushing block, a photoelectric sensor and a position sensing ruler, the power output end of the linear actuator is fixedly connected with the pushing block, the knife box is arranged on the pushing block, the power output end of the linear actuator can drive the pushing block to move linearly and reciprocally on the discharge end of the storage bin module, one end of the position sensing ruler is fixedly connected with the pushing block, the other end of the position sensing ruler corresponds to the sensing end of the photoelectric sensor, the linear actuator and the photoelectric sensor are fixedly connected with the rack respectively, and the signal end of the linear actuator and the signal end of the photoelectric sensor are electrically connected with the signal end of the electric control mechanism respectively.

[0010] The preferred technical scheme of the present application is that the storage bin module comprises a grid placing rack, a sealing plate and a connecting bolt group, the knife box is arranged in the grid placing rack, the sealing plate is fixedly connected with the side of the grid placing rack through the connecting bolt group, and the grid placing rack is fixedly connected with the rack.

[0011] The preferred technical scheme of the present application is that the knife box is provided with a plurality of grooves with open ends for storing the knives from bottom to top, and the open ends of the grooves are downward and correspond to the pushing block.

[0012] The preferred technical scheme of the present application is that the knife conveying mechanism comprises at least two first conveying assemblies, a second conveying assembly and at least one first connecting guide groove piece, the first conveying assemblies correspond to the knife discharge mechanisms one by one and are used in a matched mode, the first conveying assemblies are arranged in parallel below the storage bin module, the discharge end of the storage bin module corresponds to the feeding end of the first conveying assemblies, the discharge ends of the adjacent two first conveying assemblies are communicated with each other through the first connecting guide groove piece, the discharge end of the first connecting guide groove piece close to the second conveying assembly corresponds to the feeding end of the second conveying assembly, the first conveying assemblies, the second conveying assembly and the first connecting guide groove piece are fixedly connected with the rack respectively, and the signal end of the first conveying assemblies and the signal end of the second conveying assembly are electrically connected with the signal end of the electric control mechanism respectively.

[0013] The preferred technical scheme of the present application is that the grid placing rack is provided with a plurality of grids, the knife box is arranged in the grid, the sealing plate abuts against the side of the grid through the connecting bolt group, the bottom of the grid is provided with a discharge port, the power output end of the linear actuator can drive the pushing block to move linearly and reciprocally on the discharge port, the side of the grid is provided with a knife box loading and unloading port for loading and unloading the knife box, the sealing plate abuts against the knife box loading and unloading port through the connecting bolt group, and the power output end of the linear actuator can drive the pushing block to pass through the knife box loading and unloading port.

[0014] The preferred technical scheme of the present application is that the blade conveying mechanism further comprises a second connecting guide groove and a blade taking port, the second conveying assembly is fixedly connected in the second connecting guide groove, the discharge end of the first connecting guide groove close to the second conveying assembly is connected with the feeding end of the second connecting guide groove, the feeding end of the blade taking port is connected with the discharge end of the second connecting guide groove, and the second connecting guide groove and the blade taking port are fixedly connected with the rack.

[0015] The preferred technical scheme of the present application is that a plurality of light transmission holes are arranged on the position sensing ruler.

[0016] The preferred technical scheme of the present application is that the top of the push block is provided with a clamping protrusion, the bottom of the blade box is provided with a clamping groove, and the clamping protrusion is matched with the clamping groove.

[0017] The preferred technical scheme of the present application is that the numerical control lathe blade self-service management machine further comprises a blade box recycling box and a blade recycling assembly, the blade box recycling box is located below the storage bin module, and the blade box recycling box and the blade recycling assembly are fixedly connected with the rack.

[0018] The present application has the following advantages:

[0019] The numerical control lathe blade self-service management machine provided by the present application can control the blade box pushing module to do telescopic motion in a straight line direction through the electric control mechanism. Since the bottom of the blade box is in an open structure, the power output end of the blade box pushing module can control the opening and closing degree of the bottom of the blade box contacted during telescopic motion, so as to control the blade to fall through the storage bin module onto the blade conveying mechanism, and then convey the blade through the conveying mechanism, which is convenient for the operator to take the blade. The operator can adjust the type and quantity of the taken blade by selecting different blade boxes and controlling the opening and closing degree of the bottom of the blade box according to the needs. The blades in each blade box can be taken out one by one, which prevents multiple blades from being taken out at the same position or adjacent positions to interfere with each other and cause damage to the blades. At least double-layer and multi-row blade boxes are arranged, so that the blades at different positions can be taken out at the same time, which ensures the efficiency of taking out the blades. Through the above process, the numerical control lathe blade self-service management machine can stably and efficiently realize blade conveying, the blades are easy to classify and manage, and do not interfere with each other when taken, a large number of blades can be stored in the blade box, the space is fully utilized, and the storage or taking is convenient and easy to operate. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 is the isometric view of the numerical control lathe blade self-service management machine provided in the embodiment of the present application;

[0021] Figure 2is the internal structure schematic view of the numerical control lathe blade self-service management machine provided in the embodiment of the application;

[0022] Figure 3 is the structure schematic view of the blade discharging mechanism of the numerical control lathe blade self-service management machine cooperating with the blade conveying mechanism provided in the embodiment of the application;

[0023] Figure 4 is the structure schematic view of the blade discharging mechanism cooperating with the first conveying assembly provided in the embodiment of the application;

[0024] Figure 5 is the structure exploded schematic view of the blade discharging mechanism provided in the embodiment of the application;

[0025] Figure 6 is the structure enlarged schematic view of the blade box and the push block provided in the embodiment of the application;

[0026] Figure 7 is the structure schematic view of the blade box provided in the embodiment of the application;

[0027] Figure 8 is the structure schematic view of the grid placing rack provided in the embodiment of the application.

[0028] In the figure:

[0029] 1, blade discharging mechanism; 11, storage bin module; 111, grid placing rack; 1111, grid; 1111a, discharging port; 1111b, blade box loading and unloading port; 112, sealing plate; 113, connecting bolt group; 12, blade box; 121, groove; 122, clamping groove; 13, blade box pushing module; 131, linear actuator; 132, push block; 1321, clamping convex; 133, photoelectric sensor; 134, position sensing ruler; 1341, light transmission hole; 2, blade conveying mechanism; 21, first conveying assembly; 22, second conveying assembly; 23, first connecting guide groove part; 24, second connecting guide groove part; 25, blade material taking port; 3, electric control mechanism; 4, rack; 5, blade box recycling box; 6, blade recycling assembly; 7, blade image acquisition mechanism. DETAILED DESCRIPTION

[0030] The technical solutions of the application will be further illustrated below by combining with the drawings and through specific embodiments.

[0031] As Figures 1 to 8As shown, the numerical control lathe blade self-management machine provided in the embodiment includes at least two blade discharge mechanisms 1, a blade conveying mechanism 2, an electric control mechanism 3 and a rack 4. Adjacent two blade discharge mechanisms 1 are distributed in parallel from top to bottom. The discharge end of the blade discharge mechanism 1 corresponds to the feeding end of the blade conveying mechanism 2. The blade discharge mechanism 1, the blade conveying mechanism 2 and the electric control mechanism 3 are respectively fixedly connected with the rack 4. The signal end of the blade discharge mechanism 1 and the signal end of the blade conveying mechanism 2 are respectively electrically connected with the signal end of the electric control mechanism 3. The operator can control the blade to fall from the blade discharge mechanism 1 to the blade conveying mechanism 2 through the electric control mechanism 3, and the blade is conveniently taken by the operator through the transmission of the blade conveying mechanism 2. The rack 4 plays a positioning and supporting role. In order to make the numerical control lathe blade self-management machine realize stable and efficient blade conveying, and the blades are easy to be classified and managed, and do not interfere with each other when taken, and save space, further, the blade discharge mechanism 1 includes a storage bin module 11, a plurality of blade boxes 12 and a plurality of blade box pushing modules 13. The plurality of blade boxes 12 are stacked with each other and placed in the storage bin module 11, and the blade box 12 at the bottom is in contact with the power output end of the blade box pushing module 13. The power output end of the blade box pushing module 13 is matched with the discharge end of the storage bin module 11. The storage bin module 11 and the blade box pushing module 13 are respectively fixedly connected with the rack 4. The signal end of the blade box pushing module 13 is electrically connected with the signal end of the electric control mechanism 3. The discharge end of the storage bin module 11 corresponds to the feeding end of the blade conveying mechanism 2. The storage bin module 11 is used to position and store the blade box 12. The blade box 12 can be used to store blades and is easy to classify and manage the blades. The operator can control the blade box pushing module 13 to do extension and retraction movement in a straight line direction through the electric control mechanism 3. Since the bottom of the blade box 12 is in an open structure, the power output end of the blade box pushing module 13 can control the opening and closing degree of the bottom of the blade box 12 in contact when doing extension and retraction movement, so as to control the blades to fall through the storage bin module 11 to the blade conveying mechanism 2, and then convey the blades through the conveying mechanism 2, which is convenient for the operator to take the blades. The operator can adjust the type and quantity of the taken blades according to the needs by selecting different blade boxes 12 and controlling the opening and closing degree of the bottom of the blade box 12. The blades in each blade box 12 can be taken out one by one, which prevents multiple blades from being discharged at the same position or adjacent positions to interfere with each other and cause damage to the blades. By arranging at least double-layer and multi-row blade boxes 12, the blades at different positions can be controlled to be discharged at the same time, which ensures the efficiency of blade taking out. Through the above process, the numerical control lathe blade self-management machine can realize stable and efficient blade conveying, and the blades are easy to be classified and managed, and do not interfere with each other when taken. The blade box can store a large number of blades, the space is fully utilized, and the storage or taking is convenient and easy to operate.

[0032] Preferably, the knife box pushing module 13 comprises a linear actuator 131, a pushing block 132, a photoelectric sensor 133 and a position sensing ruler 134; the power output end of the linear actuator 131 is fixedly connected with the pushing block 132, the knife box 12 is placed on the pushing block 132, and the power output end of the linear actuator 131 can drive the pushing block 132 to move linearly and reciprocally on the discharge end of the storage bin module 11; one end of the position sensing ruler 134 is fixedly connected with the pushing block 132, and the other end of the position sensing ruler 134 corresponds to the sensing end of the photoelectric sensor 133; the linear actuator 131 and the photoelectric sensor 133 are respectively fixedly connected with the rack 4, and the signal end of the linear actuator 131 and the signal end of the photoelectric sensor 133 are respectively electrically connected with the signal end of the electric control mechanism 3. The linear actuator 131 performs telescopic movement, can drive the pushing block 132 to move linearly and reciprocally on the discharge end of the storage bin module 11, the photoelectric sensor 133 transmits the movement position signal of the position sensing ruler 134 to the electric control mechanism 3 for analysis and processing after detection, so as to control the linear actuator 131 to switch the on-off state at different stroke positions, and then control the movement position of the pushing block 132, change the opening and closing degree of the bottom opening matched with the pushing block 132 and the knife box 12, and ensure that the knife can smoothly pass through the storage bin module 11 and fall onto the knife conveying mechanism 2, so as to realize stable knife discharge. The linear actuator 131 can adopt an electric push rod, an electro-hydraulic push rod, an electric cylinder or the like, through the above structure, the movement position of the power output end of the knife box pushing module 13 can be accurately controlled, the opening and closing degree of the bottom opening of the knife box 12 is facilitated to be controlled, and the smooth knife is ensured.

[0033] Preferably, the storage bin module 11 comprises a grid placing rack 111, a sealing plate 112 and a connecting bolt set 113; the knife box 12 is placed in the grid placing rack 111, the sealing plate 112 is fixedly connected with the side of the grid placing rack 111 through the connecting bolt set 113, and the grid placing rack 111 is fixedly connected with the rack 4. The grid placing rack 111 is provided with the sealing plate 112, and the sealing plate 112 is fixed by the connecting bolt set 113. When the knife is to be added, the connecting bolt set 113 is unscrewed to take away the sealing plate 112, then the knife box 12 containing the knife is placed, and finally the sealing plate 112 is fixed by the connecting bolt set 113. The grid placing rack 111 is used to position the knife box 12, and through the grid structure, the knife box 12 can be classified and sorted according to different types of knives, the detachable structure of the sealing plate 112 and the connecting bolt set 113 is adopted, and the knife box 12 is convenient to take and position. Through the above structure, the storage bin module 11 is convenient for the operator to take and place the knife box 12 according to the demand, so as to replace the knife.

[0034] Preferably, the blade box 12 is provided with a plurality of recesses 121 open downward and corresponding to the push block 132, each of which is used to store a blade. Assuming that the position sensing ruler 134 is provided with 10 hole positions and the blade box 12 is provided with 10 recesses 121, when the electric control mechanism 3 receives the blade taking information, the linear actuator 131 is retracted, the first hole position is aligned, the photoelectric sensor 133 receives the signal, the first blade has fallen, the linear actuator 131 stops, and the second to ninth blades fall in the same way. When the electric control mechanism 3 receives the taking information of the tenth blade, the linear actuator 131 is retracted, at this time, the tenth blade has fallen, when the tenth hole position is aligned, the photoelectric sensor 133 receives the signal, and all the blade boxes 12 in the storage bin module 11 fall downward, at this time, the linear actuator 131 stops and reversely pushes, the push block 132 moves to the maximum stroke position (initial position), the motor automatically stops, at this time, the lowest blade box 12 has been pushed out, and the push block 132 supports the blade box 12 of the upper layer. This is repeated until the blades in the last blade box 12 are taken out. By arranging a plurality of recesses 121, a plurality of blades can be placed according to the requirements, and by controlling the opening and closing degree of the bottom of the blade box 12, the blades can be taken out one by one. The blade box 12 adopts a multi-groove structure, which can fully utilize the space and save the space occupied by the blade storage.

[0035] Preferably, the blade conveying mechanism 2 comprises at least two first conveying assemblies 21, a second conveying assembly 22 and at least one first connecting guide groove 23. The first conveying assembly 21 corresponds to the blade taking-out mechanism 1 and is used in conjunction with the blade taking-out mechanism 1, and the first conveying assembly 21 is parallelly arranged below the storage bin module 11. The discharge end of the storage bin module 11 corresponds to the feeding end of the first conveying assembly 21. The discharge ends of two adjacent first conveying assemblies 21 are connected to each other through the first connecting guide groove 23. The discharge end of the first connecting guide groove 23 close to the second conveying assembly 22 corresponds to the feeding end of the second conveying assembly 22. The first conveying assembly 21, the second conveying assembly 22 and the first connecting guide groove 23 are fixedly connected to the rack 4. The signal end of the first conveying assembly 21 and the signal end of the second conveying assembly 22 are electrically connected to the signal end of the electric control mechanism 3. The blades fall from the storage bin module 11 to the first conveying assembly 21, and are conveyed to the second conveying assembly 22 through the first connecting guide groove 23, so as to realize the stable conveying of the blades. The first conveying assembly 21 and the second conveying assembly 22 can adopt a belt transmission mechanism, so that the blades falling on the belt are elastically buffered by the belt, and the damage of the blades is reduced. The first connecting guide groove 23 is used to uniformly and centrally guide the first conveying assemblies 21 at different positions to the second conveying assembly 22, so as to prevent the loss of the blades. The first connecting guide groove 23 can be provided with a buffer elastic sheet to reduce the damage of the blades. Through the above structure, the blade conveying mechanism 2 can realize the stable conveying of the blades.

[0036] Preferably, the grid rack 111 is provided with a plurality of grids 1111, the blade box 12 is placed in the grid 1111, and the cover plate 112 abuts the side of the grid 1111 through the connecting bolt set 113; the bottom of the grid 1111 is provided with a discharge port 1111a, and the power output end of the linear actuator 131 can drive the push block 132 to move linearly and reciprocally on the discharge port 1111a; the side of the grid 1111 is provided with a blade box loading and unloading port 1111b for loading and unloading the blade box 12; the cover plate 112 abuts the blade box loading and unloading port 1111b through the connecting bolt set 113; and the power output end of the linear actuator 131 can drive the push block 132 to pass through the blade box loading and unloading port 1111b. By providing a plurality of grids 1111, the blade boxes 12 can be classified and sorted according to different types of blades, the discharge port 1111a is used to connect the bottom of the grid 1111 with the feeding end of the blade conveying mechanism 2, facilitating the passage of blades, and the blade box loading and unloading port 1111b is provided to help the push block 132 push the empty blade box 12 from the side of the grid 1111 and recycle it. Through the above structure, the grid rack 111 realizes stable blade output and facilitates recycling of the empty blade box 12.

[0037] Preferably, the blade conveying mechanism 2 further comprises a second connecting guide groove 24 and a blade taking port 25; the second conveying assembly 22 is fixedly connected in the second connecting guide groove 24, the discharge end of the first connecting guide groove 23 close to the second conveying assembly 22 abuts and communicates with the feeding end of the second connecting guide groove 24, so that the discharge end of the first connecting guide groove 23 corresponds to the feeding end of the second conveying assembly 22; the feeding end of the blade taking port 25 abuts and communicates with the discharge end of the second connecting guide groove 24; and the second connecting guide groove 24 and the blade taking port 25 are fixedly connected with the rack 4. The blades are conveyed by the second conveying assembly 22 and guided by the second connecting guide groove 24, and finally concentratedly conveyed to the blade taking port 25. The second connecting guide groove 24 covers the second conveying assembly 22 to ensure that the blades will not be missing or lost during conveying, and reliably guide the flow of the blades; and the blade taking port 25 is set at a position suitable for the usual taking action position of the operator, which is humanized and convenient for users to take the blades. The second connecting guide groove 24 and the blade taking port 25 can be paved with buffer elastic sheets to reduce damage to the blades. Through the above structure, the blade conveying mechanism 2 further ensures stable conveying of the blades and reduces damage to the blades.

[0038] Preferably, the position sensing ruler 134 is provided with a plurality of light transmission holes 1341 which are equidistantly distributed. The photoelectric sensor 133 detects the moving position of the position sensing ruler 134 by sensing the positions of the light transmission holes 1341. Through the above structure, the photoelectric sensor 133 can accurately perceive the moving position of the position sensing ruler 134.

[0039] Preferably, the top of the push block 132 is formed with a clamping protrusion 1321, and the bottom of the blade box 12 is provided with a clamping groove 122; the clamping protrusion 1321 is matched with the clamping groove 122. Through the structure that the clamping protrusion 1321 and the clamping groove 122 are combined, the blade box 12 can be prevented from being separated from the push block 132 when the push block 132 is in the extension movement and has not reached the minimum stroke position (i.e. the critical position at which the blade box 12 is separated from the push block 132), so as to ensure the stability of the cooperation, thereby accurately controlling the opening and closing degree of the opening at the bottom of the blade box 12, and ensuring that the same blade box 12 can realize different positions of the tool bit.

[0040] Preferably, the numerical control lathe blade self-service management machine further comprises a blade box recycling box 5 and a blade recycling assembly 6; the blade box recycling box 5 is located below the storage bin module 11, and the blade box recycling box 5 and the blade recycling assembly 6 are respectively fixedly connected with the rack 4. The blade box recycling box 5 is used to recycle the idle blade box 12 in the storage bin module 11 which is pushed out, and the collecting opening of the blade recycling assembly 6 is arranged at a position which is matched with the usual recycling action position of the operator, so as to be humanized and facilitate the user to recycle the blade.

[0041] As a further improvement, in other embodiments, the numerical control lathe blade self-service management machine further comprises a blade image acquisition mechanism 7, and the image acquisition end of the blade image acquisition mechanism 7 corresponds to the feeding end of the blade recycling assembly 6.

[0042] When the blade is recycled, the blade image acquisition mechanism 7 acquires the image data of the blade to be scrapped, the operator can adjust the photographing angle of the blade to ensure that the image acquisition data is clear and accurate, the electric control mechanism 3 calls the blade model image data of the blade model image database and compares the image data of the blade to be scrapped to realize image recognition, and obtains the model of the blade to be scrapped. At this time, the electric control mechanism 3 judges whether the model of the blade to be scrapped is the same as the blade model input by the operator; if yes, the new blade of the corresponding model is allowed to be output, the blade recycling assembly 6 is started at the same time, and the scrapped blade is recycled, thereby realizing the recycling of the scrapped blade; if not, the new blade of the corresponding model is refused to be output, and an alarm is sent to remind the operator that the blade model is wrong and the blade model verification is required.

[0043] Through the above process, the numerical control lathe blade self-service taking and recycling control equipment can analyze whether the blade scrap model matches the input model, prevent the operator from taking different model blades to cause the blade material taking management confusion, make the blade management more fully scientific, convenient and efficient, and uniformly standardize the management of the blade storage and taking process.

[0044] The application is described by preferred embodiments, and those skilled in the art know that various changes or equivalent replacements can be made to the features and embodiments without departing from the spirit and scope of the application. The application is not limited by the specific embodiments disclosed herein, and other embodiments falling within the claims of the application are within the protection scope of the application.

Claims

1. A numerical control lathe blade self-management machine, comprising at least two blade discharge mechanisms (1), a blade conveying mechanism (2), an electric control mechanism (3) and a rack (4), two adjacent blade discharge mechanisms (1) are distributed in parallel from top to bottom, the discharge end of the blade discharge mechanism (1) corresponds to the feeding end of the blade conveying mechanism (2), the blade discharge mechanism (1), the blade conveying mechanism (2) and the electric control mechanism (3) are respectively fixedly connected with the rack (4), the signal end of the blade discharge mechanism (1) and the signal end of the blade conveying mechanism (2) are respectively electrically connected with the signal end of the electric control mechanism (3), characterized in that: the blade discharge mechanism (1) comprises a storage bin module (11), a plurality of blade boxes (12) and a plurality of blade box pushing modules (13); a plurality of blade boxes (12) are stacked and placed in the storage bin module (11), and the blade box (12) at the bottom is in contact with the power output end of the blade box pushing module (13), the power output end of the blade box pushing module (13) is matched with the discharge end of the storage bin module (11); the blade box pushing module (13) comprises a linear actuator (131) and a push block (132), the power output end of the linear actuator (131) is fixedly connected with the push block (132), the blade box (12) is placed on the push block (132), the power output end of the linear actuator (131) can drive the push block (132) to move linearly and reciprocally on the discharge end of the storage bin module (11), the blade box (12) is provided with a plurality of grooves (121) with open ports for storing blades from bottom to top, the open end of the groove (121) is downward and corresponds to the push block (132); the storage bin module (11) and the blade box pushing module (13) are respectively fixedly connected with the rack (4), the signal end of the blade box pushing module (13) is electrically connected with the signal end of the electric control mechanism (3), and the discharge end of the storage bin module (11) corresponds to the feeding end of the blade conveying mechanism (2).

2. The numerical control lathe blade self-management machine according to claim 1, characterized in that: the blade box pushing module (13) further comprises a photoelectric sensor (133) and a position sensing ruler (134); one end of the position sensing ruler (134) is fixedly connected with the push block (132), and the other end of the position sensing ruler (134) corresponds to the sensing end of the photoelectric sensor (133); the linear actuator (131) and the photoelectric sensor (133) are respectively fixedly connected with the rack (4), and the signal end of the linear actuator (131) and the signal end of the photoelectric sensor (133) are respectively electrically connected with the signal end of the electric control mechanism (3).

3. The numerical control lathe blade self-management machine according to claim 2, characterized in that: ​ ​ ​ ​ ​ ​ ​ The storage module (11) comprises a grid rack (111), a cover plate (112) and a connecting bolt set (113); The blade box (12) is placed in the grid rack (111), the cover plate (112) is fixedly connected with the side of the grid rack (111) through the connecting bolt set (113), and the grid rack (111) is fixedly connected with the rack (4).

4. The numerical control lathe blade self-service management machine according to claim 1, characterized in that: The blade conveying mechanism (2) comprises at least two first conveying assemblies (21), a second conveying assembly (22) and at least one first connecting guide groove (23); The first conveying assembly (21) corresponds to the blade discharging mechanism (1) and is used in conjunction with the blade discharging mechanism (1), and the first conveying assembly (21) is arranged in parallel below the storage module (11), and the discharging end of the storage module (11) corresponds to the feeding end of the first conveying assembly (21); The discharging end of adjacent two first conveying assemblies (21) is communicated with each other through the first connecting guide groove (23), and the discharging end of the first connecting guide groove (23) close to the second conveying assembly (22) corresponds to the feeding end of the second conveying assembly (22); The first conveying assembly (21), the second conveying assembly (22) and the first connecting guide groove (23) are respectively fixedly connected with the rack (4), and the signal end of the first conveying assembly (21) and the signal end of the second conveying assembly (22) are respectively electrically connected with the signal end of the electric control mechanism (3).

5. The numerical control lathe blade self-service management machine according to claim 3, characterized in that: The grid rack (111) is provided with a plurality of grids (1111), the blade box (12) is placed in the grid (1111), and the cover plate (112) is abutted with the side of the grid (1111) through the connecting bolt set (113); The bottom of the grid (1111) is provided with a discharging port (1111a), and the power output end of the linear actuator (131) can drive the push block (132) to move linearly and reciprocally on the discharging port (1111a); The side of the grid (1111) is provided with a blade box loading and unloading port (1111b) for loading and unloading the blade box (12); The cover plate (112) is abutted with the blade box loading and unloading port (1111b) through the connecting bolt set (113); The power output end of the linear actuator (131) can drive the push block (132) to pass through the blade box loading and unloading port (1111b).

6. The numerical control lathe blade self-service management machine according to claim 4, characterized in that: The blade conveying mechanism (2) further comprises a second connecting guide groove (24) and a blade taking port (25). The second conveying assembly (22) is fixedly connected in the second connecting chute (24), and the discharge end of the first connecting chute (23) corresponding to the feeding end of the second conveying assembly (22) is connected with the feeding end of the second connecting chute (24) in a communication mode; The feeding end of the blade taking port (25) is connected with the discharge end of the second connecting chute (24) in a communication mode; The second connecting chute (24) and the blade taking port (25) are respectively fixedly connected with the rack (4).

7. The numerical control lathe blade self-management machine according to claim 2, wherein: a plurality of light transmission holes (1341) are arranged on the position sensing ruler (134) at equal intervals.

8. The numerical control lathe blade self-management machine according to claim 2, wherein: a clamping protrusion (1321) is formed on the top of the push block (132), and a clamping groove (122) is arranged on the bottom of the blade box (12).

9. The numerical control lathe blade self-management machine according to claim 1, wherein: the numerical control lathe blade self-management machine further comprises a blade box recycling box (5) and a blade recycling assembly (6). The blade box recycling box (5) is located below the storage bin module (11), and the blade box recycling box (5) and the blade recycling assembly (6) are respectively fixedly connected with the rack (4). ​ ​ ​ ​

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