Automatic blade disassembling and assembling machine

Abstract

The present invention provides an automatic blade disassembling and assembling machine, which includes a tooling fixture fixing mechanism, a blade pushing mechanism, a feeding guiding mechanism and a locking mechanism. A tooling fixture is detachably arranged on the tooling fixture fixing mechanism, and a blade installation groove and clamping screws are arranged on the tooling fixture; the blade pushing mechanism is arranged on one side of the tooling fixture fixing mechanism, and the blade pushing mechanism can move towards the blade installation groove; the feeding guiding mechanism is arranged between the tooling fixture fixing mechanism and the blade pushing mechanism, and the feeding guiding mechanism is provided with a guiding groove, the two ends of the guiding groove respectively face the blade pushing mechanism and the blade installation groove, and the two ends of the guiding groove are communicated; the locking mechanism is arranged on one side of the tooling fixture, and the locking mechanism can twist the clamping screws to lock the blade installation groove. The present invention can automatically assemble and disassemble blades, and has the advantages of high working efficiency.

Description

Technical Field

[0001] The present invention relates to the field of blade production equipment, and more particularly to an automatic blade disassembling and assembling machine. Background Art

[0002] When machining blade parts with tenons, generally the tenons of the blades are machined first, then a tooling fixture is used to cooperate and connect with the tenons of the blades, and then the completed tooling fixture and the blades are fixed to the machining equipment together. The existing clamping methods mainly rely on manual clamping. When a large number of blades need to be machined, manual clamping is required repeatedly each time, which not only reduces the machining efficiency of the blades, but also increases the labor fatigue intensity. Summary of the Invention

[0003] The purpose of the present invention is to provide an automatic blade disassembling and assembling machine with high working efficiency.

[0004] To achieve the above purpose, the present invention provides an automatic blade disassembling and assembling machine, which includes a tooling fixture fixing mechanism, a blade pushing mechanism, a feeding guiding mechanism, and a locking mechanism. A tooling fixture is detachably arranged on the tooling fixture fixing mechanism, and a blade installation groove and clamping screws are arranged on the tooling fixture; the blade pushing mechanism is arranged on one side of the tooling fixture fixing mechanism, and the blade pushing mechanism can move towards the blade installation groove; the feeding guiding mechanism is arranged between the tooling fixture fixing mechanism and the blade pushing mechanism, the feeding guiding mechanism is provided with a guiding groove, both ends of the guiding groove respectively face the blade pushing mechanism and the blade installation groove, and both ends of the guiding groove are communicated; the locking mechanism is arranged on one side of the tooling fixture, and the locking mechanism can twist the clamping screws to lock the blade installation groove.

[0005] As can be seen from the above solution, the blade can be placed in the guiding groove by a manipulator, and then under the pushing action of the blade pushing mechanism, the blade enters the blade installation groove of the tooling fixture, and then under the action of the locking mechanism, the clamping screws are tightened to lock the blade in the blade installation groove, realizing the automatic assembly of the blade to the tooling fixture. Compared with the prior art, the present invention can replace manual clamping, which can not only improve the assembly efficiency, but also save manpower.

[0006] A further solution is that the guiding groove is provided with an elastically telescopic limiting block on at least one side wall at one end thereof.

[0007] As can be seen from the above solution, by providing an elastically telescopic limiting block, it can not only ensure that the blade passes smoothly under the action of external force, but also prevent the blade from accidentally disengaging from the guiding groove without external force.

[0008] A further solution is that a plurality of guiding grooves are provided, the plurality of guiding grooves are arranged along the Y direction, and the feeding guiding mechanism can drive the plurality of guiding grooves to move back and forth along the Y direction; a plurality of tooling fixtures are provided, the plurality of tooling fixtures are connected to the tooling fixture fixing mechanism in an alternative manner, and the plurality of tooling fixtures correspond to the plurality of guiding grooves one by one.

[0009] As can be seen from the above solution, by providing a plurality of guiding grooves for matching a variety of different types of blades, and by providing a plurality of tooling fixtures, and the guiding grooves correspond to the tooling fixtures one by one, the corresponding blades are assembled from the corresponding guiding grooves into the corresponding tooling fixtures, avoiding assembly confusion and realizing the function of being compatible with a variety of different types of workpieces.

[0010] A further solution is that the tooling fixture fixing mechanism is provided with a tooling information recognition device, the tooling fixture is provided with an identity identifier, and the reading and writing head of the tooling information recognition device is arranged facing the identity identifier.

[0011] As can be seen from the above solution, by providing a tooling information recognition device for recognizing the identity information of the current tooling fixture, it is convenient for the feeding guiding mechanism to select the guiding groove matching it according to the identity information of the tooling fixture, avoiding the situation that the blade is placed in the misaligned guiding groove.

[0012] A further solution is that a pushing stop block is provided at one end of the blade installation groove of the tooling fixture, a detection hole is provided on the pushing stop block, and the detection hole is communicated with the blade installation groove; the blade automatic disassembly and assembly machine further includes a blade clamping in-place detection mechanism, the blade clamping in-place detection mechanism is arranged on the side of the pushing stop block facing away from the blade installation groove, the blade clamping in-place detection mechanism includes an airtight detector and a detection end, the detection end can move towards the pushing stop block, an airtight docking hole is provided on the detection end, the airtight docking hole corresponds to and communicates with the detection hole, and the airtight detector is used for detecting the air pressure in the detection hole.

[0013] As can be seen from the above solution, by providing the pushing stop block, on the one hand, it is used to stop the blade during the assembly of the blade, and on the other hand, in cooperation with the blade clamping in-place detection mechanism, it can automatically detect whether the blade is assembled in place.

[0014] A further solution is that the locking mechanism includes a first mounting seat, a sleeve, a rotation driving device, a locking and feeding driving device, and a first elastic member. The sleeve and the rotation driving device are both arranged on the first mounting seat. The locking and feeding driving device can drive the first mounting seat and the sleeve to move towards the clamping screw. The first elastic member is elastically connected between the locking and feeding driving device and the first mounting seat. The sleeve is correspondingly connected to the clamping screw, and the rotation driving device can drive the sleeve to rotate around its own axis.

[0015] As can be seen from the above solution, by providing a sleeve for tightening or loosening the clamping screw, the locking and releasing of the blade mounting groove are achieved; by providing a first elastic member, when the locking and feeding driving device drives the sleeve to approach the clamping screw, the first elastic member plays a role in unloading force and buffering, preventing the sleeve from violently hitting the clamping screw due to excessive force; in addition, since the pre-inserted depths of the clamping screws on different tooling fixtures are different, the setting of the first elastic member can also absorb this different depth to ensure that the sleeve can be effectively connected to each clamping screw.

[0016] A further solution is that the driving direction of the locking and feeding driving device is parallel to the axis of the sleeve, the extending direction of the rotation driving device is perpendicular to the axis of the sleeve, and a corner adapter is connected between the rotation driving device and the sleeve.

[0017] As can be seen from the above solution, by providing a corner adapter, it is convenient to adjust the position of the rotation driving device, which is beneficial to the rational use of space and provides sufficient installation space for the locking and feeding driving device and the feeding guiding mechanism.

[0018] A further solution is that the locking mechanism further includes a second mounting seat and a translation driving device. The first mounting seat and the locking and feeding driving device are both arranged on the second mounting seat, and the translation driving device can drive the second mounting seat to move along the X direction.

[0019] As can be seen from the above solution, by providing a second mounting seat and a translation driving device, it is convenient to appropriately adjust the position of the sleeve according to the different positions of the clamping screws on different tooling fixtures to ensure that the sleeve can be sleeved on the clamping screw.

[0020] A further solution is that the blade pushing mechanism is provided with a pushing block that extends towards the blade mounting groove and can move along the X / Y / Z directions; the blade automatic disassembling and assembling machine is further provided with a workbench and a blade front and back detection mechanism. The tooling fixture fixing mechanism, the blade pushing mechanism, the feeding guiding mechanism, the locking mechanism, and the blade front and back detection mechanism are all arranged on the workbench.

[0021] As can be seen from the above solution, by providing that the pushing block can move along the X / Y / Z directions, it is convenient to appropriately adjust the position of the pushing block according to different types of blades to ensure that the pushing block can accurately push the blade to move; by providing a blade front and back detection mechanism for detecting the orientation of the blade after the manipulator grabs the blade, it is convenient to control the correct orientation of each blade when it is placed in the guiding groove.

[0022] A further solution is that the blade automatic disassembling and assembling machine further includes a blanking pushing mechanism. The blanking pushing mechanism is arranged on the side of the blade mounting groove facing away from the guiding groove, and the blanking pushing mechanism is provided with a pushing block that can move towards the blade mounting groove and the guiding groove.

[0023] As can be seen from the above solution, by setting the ejection block, when disassembly is required, it is used to remove the blade from the tooling fixture, realizing the automatic disassembly function. Description of the Drawings

[0024] Figure 1 It is a structural diagram of an embodiment of the present invention.

[0025] Figure 2 It is a structural diagram of the tooling information recognition device and the blanking ejection mechanism in an embodiment of the present invention.

[0026] Figure 3 It is an exploded view of the tooling fixture and the chuck in an embodiment of the present invention.

[0027] Figure 4 It is a structural diagram of the blade clamping in-place detection mechanism in an embodiment of the present invention.

[0028] Figure 5 It is a structural diagram of the blade pushing mechanism in an embodiment of the present invention.

[0029] Figure 6 It is a structural diagram of the loading guiding mechanism in an embodiment of the present invention.

[0030] Figure 7 It is Figure 6 an enlarged view of part A in

[0031] Figure 8 It is a structural diagram of the locking mechanism in an embodiment of the present invention.

[0032] Figure 9 It is a structural diagram of the blade positive and negative detection mechanism in an embodiment of the present invention.

[0033] The present invention will be further described below in conjunction with the drawings and embodiments. Detailed Embodiment

[0034] Refer to Figures 1 to 3 , the blade automatic disassembling and assembling machine provided in this embodiment can install the blade on the tooling fixture 22, facilitating subsequent blade processing operations, and can also remove the processed blade from the tooling fixture 22.

[0035] The blade automatic disassembling and assembling machine includes a workbench 1, a controller (not shown in the figure), and a tooling fixture fixing mechanism 2, a blade pushing mechanism 3, a loading guiding mechanism 4, a locking mechanism 5, and a blanking ejection mechanism 6 all arranged on the workbench 1. The controller is respectively connected to the tooling fixture fixing mechanism 2, the blade pushing mechanism 3, the loading guiding mechanism 4, the locking mechanism 5, and the blanking ejection mechanism 6.

[0036] For convenience of description, the width direction of the workbench 1 is set as the X direction, the length direction of the workbench 1 is set as the Y direction, and the up and down direction is set as the Z direction.

[0037] The fixture fixing mechanism 2 is arranged at a corner of the workbench 1. A chuck 21 and a fixture 22 are arranged on the fixture fixing mechanism 2. The chuck 21 is detachably connected to the fixture 22. A blade mounting groove 221 and clamping screws 222 are arranged on the fixture 22. The blade mounting groove 221 extends along the X direction, and both ends of the blade mounting groove 221 are communicated. The clamping screws 222 are connected to the groove wall of the blade mounting groove 221. By turning the clamping screws 222, the locking and releasing of the blade mounting groove 221 can be realized. The number of the fixtures 22 is multiple, and the multiple fixtures 22 are all connected to the chuck 21 in an alternative manner, and an identification mark is arranged on each fixture 22. In this embodiment, the identification mark can be an RFID tag.

[0038] The fixture fixing mechanism 2 is also provided with a fixture information recognition device 23 connected to the controller. The reading and writing head of the fixture information recognition device 23 is arranged towards the identification mark of the fixture 22 for recognizing the identification information of the identification mark. In this embodiment, the fixture information recognition device 23 is preferably an RFID tag reader.

[0039] The blade pushing mechanism 3 is arranged at another corner of the workbench 1. The blade pushing mechanism 3 and the fixture fixing mechanism 2 are arranged in an X - direction arrangement, and the blade pushing mechanism 3 can move towards the blade mounting groove 221.

[0040] The feeding guiding mechanism 4 is arranged between the fixture fixing mechanism 2 and the blade pushing mechanism 3 extending along the Y direction, and the feeding guiding mechanism 4 can move back and forth along the Y direction. After the manipulator grabs the blade and places it on the feeding guiding mechanism 4, the blade pushing mechanism 3 pushes the blade into the blade mounting groove 221.

[0041] The locking mechanism 5 is arranged on one side of the fixture 22 for locking the blade in the blade mounting groove 221.

[0042] See Figure 3 and Figure 4 and in combination with Figure 2 The chuck 21 is set as circular, and a fixture mounting groove 211 is arranged in the middle thereof. Steel balls are arranged in the fixture mounting groove 211. The chuck 21 is pneumatic, and when the chuck 21 is ventilated, it can drive the steel balls to move. A pull stud 223 is arranged at the first end of the fixture 22, and an arc - shaped groove matching the steel balls is formed on the peripheral wall of the pull stud 223. When the chuck 21 is ventilated, the steel balls move away from the center of the fixture mounting groove 211, and the pull stud 223 can be inserted into the fixture mounting groove 211. When the chuck 21 is de - ventilated, the steel balls return to their original positions, and at this time, the steel balls just embed into the arc - shaped groove to realize the locking connection of the fixture 22. A disc part is arranged in the middle of the fixture 22, and a chip mounting position is arranged on the outer peripheral wall of the disc part for mounting the identification mark.

[0043] The second end of the tooling fixture 22 is provided with two clamping blocks 224 and a pushing stop block 225. The two clamping blocks 224 are arranged oppositely and form a blade mounting groove 221 with both ends communicating. The tenon of the blade is arranged in the blade mounting groove 221, and the main body of the blade protrudes outside the blade mounting groove 221. The clamping screw 222 passes through one clamping block 224 and is connected to the other clamping block 224. The clamping screw 222 can adjust the groove width of the blade mounting groove 221 to realize the locking and releasing operations of the blade. The pushing stop block 225 is arranged at one end of the blade mounting groove 221 for stopping the blade. The blade enters from the other end of the blade mounting groove 221 and abuts against the pushing stop block 225. The pushing stop block 225 is provided with a detection hole 2251. The detection hole 2251 penetrates through the thickness direction of the pushing stop block 225, and the detection hole 2251 communicates with the blade mounting groove 221.

[0044] In order to detect whether the blade is in place, the automatic blade disassembling and assembling machine of this embodiment is further provided with a blade clamping in-place detection mechanism 7. The blade clamping in-place detection mechanism 7 is arranged on the side of the pushing stop block 225 facing away from the blade mounting groove 221. The blade clamping in-place detection mechanism 7 includes a detection mounting plate 71, a detection moving driving device 72, a docking rod 73 and an airtight detector (not shown in the figure). The detection moving driving device 72 and the docking rod 73 are both arranged on the detection mounting plate 71. The detection moving driving device 72 can drive the docking rod 73 to move towards the pushing stop block 225. The free end of the docking rod 73 is the detection end. The end face of the detection end is provided with an airtight docking hole 731. The middle of the docking rod 73 is provided with an air joint 732 for connecting an air pipe. The air joint 732 communicates with the airtight docking hole 731 for blowing air into the airtight docking hole 731. When the docking rod 73 abuts against the pushing stop block 225, the airtight docking hole 731 and the detection hole 2251 are correspondingly arranged and communicated. The airtight detector is connected to the air pipe for detecting the air pressure in the detection hole 2251. If the air pressure gradually increases, it means that the blade abuts against the pushing stop block 225. At this time, it can be determined that the blade is clamped in place. If the air pressure remains unchanged, it means that there is a certain gap between the blade and the pushing stop block 225 and the blade is not in place yet. The controller can control the blade pushing mechanism 3 to continue pushing the blade.

[0045] See Figure 5, the blade pushing mechanism 3 includes a pushing block 31, an X moving seat 32, a Y moving seat 33, a Z moving seat 34, a Z fixing plate 35, an X-direction driving device 36, a Y-direction driving module 37 and a Z-direction driving device 38. The Y moving seat 33 is arranged on the Y-direction driving module 37, and the Y-direction driving module 37 can drive the Y moving seat 33 to move back and forth in the Y direction; both the Z fixing plate 35 and the Z-direction driving device 38 are arranged on the Y moving seat 33, the Z moving seat 34 is arranged on the Z fixing plate 35, and the Z-direction driving device 38 can drive the Z moving seat 34 to move up and down; both the X moving seat 32 and the X-direction driving device 36 are arranged on the Z moving seat 34, and the X-direction driving device 36 can drive the X moving seat 32 to move back and forth in the X direction; the pushing block 31 is arranged on the X moving seat 32, and the pushing block 31 can move synchronously with the X moving seat 32. The pushing block 31 is in an inverted "L" shape, and the free end of the pushing block 31 extends away from the X moving seat 32, that is, the pushing block 31 extends towards the blade installation groove 221. The volume of the free end of the pushing block 31 is small, and it is used to insert into the guiding groove 45 and push the blade towards the blade installation groove 221.

[0046] See Figure 6 and Figure 7 , the feeding guiding mechanism 4 includes a module installation seat 41, a guiding groove translation driving module 42, a guiding groove installation plate 43 and a plurality of groove plates 44. The guiding groove installation plate 43 is arranged on the guiding groove translation driving module 42 and can move back and forth in the Y direction, and a plurality of groove plates 44 are arranged at one end of the guiding groove installation plate 43 along the Y direction, and a guiding groove 45 is formed between two adjacent groove plates 44. Both ends of the guiding groove 45 extend towards the blade pushing mechanism 3 and the blade installation groove 221 respectively, that is, the guiding groove 45 extends in the X direction, both ends of the guiding groove 45 are communicated, and both sides of the guiding groove 45 in the up and down direction are communicated with the outside. The shape and size of the guiding groove 45 can be set according to the tenon of the corresponding blade. Preferably, each guiding groove 45 corresponds to a type of blade, and this blade can only be placed into the corresponding guiding groove 45.

[0047] The feeding guiding mechanism 4 is provided with a plurality of guiding grooves 45, and the plurality of guiding grooves 45 are arranged along the Y direction. The plurality of guiding grooves 45 are arranged in one-to-one correspondence with the plurality of tooling fixtures 22. When the tooling information recognition device 23 recognizes a tooling fixture 22, it sends the corresponding identity information to the controller, and the controller adjusts the position of the corresponding guiding groove 45 according to this identity information, so that the guiding groove 45 is aligned with and communicated with the blade installation groove 221 of the tooling fixture 22, so that the blade located at the first end of the guiding groove 45 can move to its second end and enter the blade installation groove 221.

[0048] The guiding groove 45 is provided with an elastically telescopic limiting block 46 on at least one side wall near one end of the blade pushing mechanism 3. In this embodiment, it is preferably provided with limiting blocks 46 on both side walls. Specifically: A pressing block 47 is fixedly connected to the outer side of the side wall of the guiding groove 45, and a receiving cavity is provided in the middle of the pressing block 47; a telescopic hole is opened on the side wall of the guiding groove 45, and both ends of the telescopic hole are respectively communicated with the guiding groove 45 and the receiving cavity. The limiting block 46 is slidably connected in the telescopic hole and one end of the limiting block 46 extends into the guiding groove 45. A second elastic member 48 is arranged in the receiving cavity, and the second elastic member 48 elastically abuts between the cavity wall of the receiving cavity and the limiting block 46. The limiting block 46 is provided with guiding inclined surfaces on both the left and right sides of the end extending into the guiding groove 45, which facilitates the tenon of the blade to relatively move along the guiding inclined surface and push the limiting block 46 to perform telescopic movement.

[0049] See Figure 8 , and in combination with Figure 2 , the locking mechanism 5 can twist the clamping screw 222 to lock and release the blade mounting groove 221. The locking mechanism 5 includes a first mounting seat 51, a sleeve 52, a twisting driving device 53 and a locking and feeding driving device 54. The sleeve 52 and the twisting driving device 53 are both arranged on the first mounting seat 51. The locking and feeding driving device 54 can drive the first mounting seat 51 and the sleeve 52 to move towards the clamping screw 222. The sleeve 52 is correspondingly connected to the clamping screw 222, so that the sleeve 52 can be sleeved on the clamping screw 222. The twisting driving device 53 can drive the sleeve 52 to rotate around its own axis to tighten or loosen the clamping screw 222.

[0050] Since the pre-tightening depths of the clamping screws 222 on different tooling fixtures 22 are different, in order to ensure that the sleeve 52 can be effectively connected to each clamping screw 222, that is, the clamping screw 222 is inserted into the inside of the sleeve 52 to reach a certain depth. In this embodiment, two first elastic members 55 are connected in parallel between the driving end of the locking and feeding driving device 54 and the first mounting seat 51. The first elastic member 55 is preferably a spring, and the axis of the spring is parallel to the driving direction of the locking and feeding driving device 54. The locking and feeding driving device 54 can drive the sleeve 52 to move towards the clamping screw 222, and the moving distance is equal to or slightly greater than the distance between the locking and feeding driving device 54 and the clamping screw 222. The first elastic member 55 can also prevent the sleeve 52 from violently hitting the clamping screw 222.

[0051] In order to make rational use of space, the locking and feeding drive device 54 extends along the Y direction, and the twisting drive device 53 extends along the X direction. The extending direction of the locking and feeding drive device 54 is parallel to the axis of the sleeve 52, and the extending direction of the twisting drive device 53 is perpendicular to the axis of the sleeve 52. A corner adapter 56 is connected between the twisting drive device 53 and the sleeve 52, and the corner adapter 56 is preferably a 90° corner adapter. The locking and feeding drive device 54 is a cylinder or a hydraulic cylinder, and the twisting drive device 53 is preferably a servo motor.

[0052] In order to enable the sleeve 52 to move in the X direction, the locking mechanism 5 further includes a fixed base 57, a second mounting seat 58, and a translation drive device 59. The first mounting seat 51 and the locking and feeding drive device 54 are both arranged on the second mounting seat 58, and the second mounting seat 58 and the translation drive device 59 are both arranged on the fixed base 57. The translation drive device 59 can drive the second mounting seat 58 and the sleeve 52 thereon to move along the X direction.

[0053] In Figure 2 this embodiment, the blade can also be unloaded from the tooling fixture 22. For this purpose, this embodiment further includes a blanking pushing mechanism 6. The blanking pushing mechanism 6 is arranged on the side of the blade mounting groove 221 facing away from the guiding groove 45, and this embodiment is preferably arranged below the blade clamping in-place detection mechanism 7. The blanking pushing mechanism 6 includes a pushing block 61 and a pushing drive device 62. The pushing drive device 62 can drive the pushing block 61 to move towards the blade mounting groove 221 and the guiding groove 45. The pushing block 61 is provided in an inverted "L" shape for directly abutting against the blade. In the up-down direction, the top of the pushing block 61 is lower than the bottom wall of the pushing stopper 225 to prevent the pushing block 61 from colliding with the pushing stopper 225 during pushing.

[0054] See Figure 9 , in order to prevent the robot from placing the blade in the opposite direction, this embodiment further provides a blade front-back detection mechanism 8. The blade front-back detection mechanism 8 is arranged at another corner of the workbench 1. The blade front-back detection mechanism 8 includes an outer cover 81, a vision light source 82, and a camera 83. The camera 83 is connected to the controller. The vision light source 82 is arranged inside the outer cover 81, and the camera 83 is arranged directly below the vision light source 82. A through hole is formed in the top wall of the outer cover 81. After the robot grabs the blade, it needs to move into the through hole for the camera 83 to take a picture. The controller compares the taken picture with a standard picture to judge the direction of the blade, so that the robot can judge whether it needs to adjust the direction and then place it in the guiding groove 45 to ensure that the blades placed in the guiding groove 45 are all in the correct orientation.

[0055] In summary, the blade of the present invention can be placed into the guiding groove by a manipulator, and then under the pushing action of the blade pushing mechanism, the blade enters the blade installation groove of the tooling fixture. Then, under the action of the locking mechanism, the clamping screw is tightened to lock the blade in the blade installation groove, realizing the automatic assembly of the blade onto the tooling fixture. Compared with the prior art, the present invention can replace manual clamping, which can not only improve the assembly efficiency but also save manpower.

[0056] Finally, it should be emphasized that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. For those skilled in the art, the present invention can have various changes and modifications. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. Automatic blade disassembling and assembling machine, Characterized in that, Comprising: A tooling fixture fixing mechanism, on which a plurality of tooling fixtures are detachably arranged, and the plurality of tooling fixtures are connected to the tooling fixture fixing mechanism in an alternative manner. The tooling fixture is provided with a blade installation groove and a clamping screw. At one end of the blade installation groove of the tooling fixture, a pushing stop block is arranged, and a detection hole is arranged on the pushing stop block, and the detection hole communicates with the blade installation groove; A blade pushing mechanism, which is arranged on one side of the tooling fixture fixing mechanism, and the blade pushing mechanism can move towards the blade installation groove; A feeding guiding mechanism, which is arranged between the tooling fixture fixing mechanism and the blade pushing mechanism. The feeding guiding mechanism is provided with a plurality of guiding grooves, and the plurality of guiding grooves are arranged along the Y direction. The plurality of guiding grooves correspond to the plurality of tooling fixtures one by one. The two ends of the guiding groove respectively face the blade pushing mechanism and the blade installation groove, and the two ends of the guiding groove are communicated. The feeding guiding mechanism can drive the plurality of guiding grooves to move back and forth along the Y direction; A locking mechanism, which is arranged on one side of the tooling fixture, and the locking mechanism can twist the clamping screw to lock the blade installation groove; A blade clamping in-place detection mechanism, which is arranged on the side of the pushing stop block facing away from the blade installation groove. The blade clamping in-place detection mechanism comprises an airtight detector and a detection end. The detection end can move towards the pushing stop block. The detection end is provided with an airtight docking hole, and the airtight docking hole corresponds to and communicates with the detection hole. The airtight detector is used to detect the air pressure of the detection hole.

2. The automatic blade disassembling and assembling machine according to claim 1, Characterized in that: At least one side wall at one end of the guiding groove is provided with an elastically telescopic limiting block.

3. The automatic blade disassembling and assembling machine according to claim 1, Characterized in that: The tooling fixture fixing mechanism is provided with a tooling information identification device, the tooling fixture is provided with an identity identifier, and the reading and writing head of the tooling information identification device faces the identity identifier.

4. The automatic blade disassembling and assembling machine according to claim 1, Characterized in that: The locking mechanism comprises a first mounting seat, a sleeve, a twisting driving device, a locking and feeding driving device and a first elastic member. The sleeve and the twisting driving device are both arranged on the first mounting seat. The locking and feeding driving device can drive the first mounting seat and the sleeve to move towards the clamping screw. The first elastic member is elastically connected between the locking and feeding driving device and the first mounting seat. The sleeve is correspondingly connected to the clamping screw, and the twisting driving device can drive the sleeve to rotate around its own axis.

5. The automatic blade disassembling and assembling machine according to claim 4, Characterized in that: The driving direction of the locking and feeding driving device is parallel to the axis of the sleeve, the extending direction of the twisting driving device is perpendicular to the axis of the sleeve, and a corner converter is connected between the twisting driving device and the sleeve.

6. The blade automatic disassembling and assembling machine according to claim 5, characterized in that: the locking mechanism further includes a second mounting seat and a translation driving device, the first mounting seat and the locking and feeding driving device are both arranged on the second mounting seat, and the translation driving device can drive the second mounting seat to move along the X direction.

7. The blade automatic disassembling and assembling machine according to claim 1, characterized in that: the blade pushing mechanism is provided with a pushing block, the pushing block extends towards the blade installation groove, and the pushing block can move along the X / Y / Z directions; the blade automatic disassembling and assembling machine is further provided with a workbench and a blade positive and negative detection mechanism, and the tooling fixture fixing mechanism, the blade pushing mechanism, the feeding guiding mechanism, the locking mechanism and the blade positive and negative detection mechanism are all arranged on the workbench.

8. The blade automatic disassembling and assembling machine according to any one of claims 1 to 7, characterized in that: the blade automatic disassembling and assembling machine further includes a blanking pushing mechanism, the blanking pushing mechanism is arranged on a side of the blade installation groove facing away from the guiding groove, the blanking pushing mechanism is provided with a pushing block, and the pushing block can move towards the blade installation groove and the guiding groove.

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