Automatic tool arranging mechanism

Abstract

According to the automatic tool arranging mechanism, a tool changing driving assembly drives a third supporting seat to move along a second guide rail, a displacement sensor is arranged on the third supporting seat and can scan the position of a tool rest, when the tool rest reaches the position to be adjusted, a quick connector mother body and a quick connector son body make contact with each other for inflation, and the tool changing driving assembly drives the third supporting seat to move along the second guide rail; the guide rail clamping device is opened, connection between the tool rest and the first guide rail is loosened, the tool changing driving assembly drives the third supporting base to reach the designated position along the second guide rail, the tool rest clamped by the clamping jaw reaches the designated position along the first guide rail, then gas of the quick connector mother body and the quick connector son body is cut off, and the tool rest is locked on the first guide rail through the guide rail clamping device. The displacement sensor conducts secondary detection on the position of the tool rest, if the position is not in place, the actions are repeated, and if the position is in place, the tool rest is loosened, the base moves in the direction away from the first supporting base, and therefore the tool arranging action is completed. The automatic tool arranging mechanism can automatically detect and adjust the position of the tool rest, and efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of mechanical manufacturing, and particularly relates to an automatic tool arranging mechanism. Background Art

[0002] A slitter is a mechanical device for slitting wide-width paper or film into multiple narrow-width materials. A tool rest for cutting is provided on the slitter. After long-term use, the blades provided on the tool rest are prone to becoming dull, and the tool rest needs to be replaced. Moreover, for different cutting materials, the position of the tool rest needs to be appropriately adjusted. In the prior art, the replacement and adjustment of the tool rest rely on manual operation, and the position of the tool rest after installation needs to be repeatedly adjusted and confirmed, which is time-consuming and laborious. Content of the Utility Model

[0003] In order to overcome the deficiencies of the prior art, the utility model provides an automatic tool arranging mechanism, which can solve the problem that the replacement and adjustment of the tool rest of the existing slitter are inconvenient.

[0004] The technical solution adopted by the utility model to solve its technical problems is as follows: The utility model provides an automatic tool arranging mechanism, including:

[0005] A first support seat, wherein the first support seat is provided with a first guide rail;

[0006] A tool rest, wherein the tool rest is connected to the first guide rail through a guide rail clamp;

[0007] A second support seat, wherein the second support seat is provided with a second guide rail, and the second guide rail is arranged in the same direction as the first guide rail;

[0008] A tool changing assembly, wherein the tool changing assembly includes a third support seat and a tool changing member. The third support seat is slidably connected to the second guide rail, and the tool changing member is arranged on the third support seat; the tool changing member includes a docking driving member, a base, a clamping jaw and a clamping jaw driving member. A quick connector sub-body is arranged on the base, and a quick connector mother body is connected to the guide rail clamp. The docking driving member is used to drive the base to move towards or away from the tool rest, so that the quick connector sub-body and the quick connector mother body are docked; both the clamping jaw and the clamping jaw driving member are arranged on the base, and the clamping jaw driving member is used to drive the clamping jaw to pick up and place the tool rest;

[0009] A tool changing driving assembly, wherein the tool changing driving assembly is used to drive the third support seat to move along the second guide rail;

[0010] A displacement sensor, wherein the displacement sensor is arranged on the third support seat, and the displacement sensor is used to detect the position of the tool rest.

[0011] As a further improvement of the above technical solution, it further includes a tool rest driving assembly and a tool rest guide rail. The length direction of the tool rest guide rail is perpendicular to the length direction of the first guide rail. The first support seat is slidably connected to the tool rest guide rail, and the tool rest driving assembly is used to drive the first support seat to move along the tool rest guide rail.

[0012] As a further improvement of the above technical solution, mounting seats are arranged on both sides of the first support seat in the length direction of the first guide rail. There are two tool rest driving assemblies. The tool rest driving assembly includes a tool rest motor and a tool rest reciprocating lead screw. The rod body of the tool rest reciprocating lead screw is rotatably connected to the mounting seat, and the rotating shaft of the tool rest motor is fixedly connected to the rod body of the tool rest reciprocating lead screw. The length directions of the rod bodies of the two tool rest reciprocating lead screws are both perpendicular to the length direction of the first guide rail, and the nuts of the two tool rest reciprocating lead screws are both connected to the first support seat.

[0013] As a further improvement of the above technical solution, there are two tool rest guide rails, and the two tool rest guide rails are respectively arranged on the two mounting seats. The first support seat is fixedly connected with two tool rest sliders, and the two tool rest sliders are respectively slidably connected to the two tool rest guide rails.

[0014] As a further improvement of the above technical solution, the first guide rail includes a main guide rail and a side guide rail. The main guide rail is arranged on the upper surface of the first support seat, and the side guide rail is arranged on the side of the first support seat close to the second support seat; the tool rest is connected to the main guide rail through a guide rail clamp, or the tool rest is connected to the side guide rail through a guide rail clamp.

[0015] As a further improvement of the above technical solution, the tool rest includes a support frame, and the support frame is L-shaped; a main guide shaft and a side guide shaft are further arranged on the first support seat. The length directions of the main guide shaft and the side guide shaft are both the same as the length direction of the first guide rail. The main guide shaft is located on the upper surface of the first support seat, and the side guide shaft is located on the side of the first support seat close to the second support seat. The two ends of the support frame are respectively slidably connected to the main guide shaft and the side guide shaft.

[0016] As a further improvement of the above technical solution, a clamping part is arranged on the support frame. The clamping part is connected to the side of the support frame close to the second support seat, and the clamping part is located outside the corner of the support frame.

[0017] As a further improvement of the above technical solution, the docking driving member includes a docking pneumatic slide, the docking pneumatic slide is installed on the third support base, the docking pneumatic slide includes a docking cylinder block, a docking piston rod and a docking slider, the docking piston rod is connected between the docking cylinder block and the docking slider, the docking slider is fixedly connected to the base, and the telescopic direction of the docking piston rod is perpendicular to the length direction of the second guide rail.

[0018] As a further improvement of the above technical solution, the jaw includes a fixed jaw and a movable jaw, and the fixed jaw and the movable jaw are arranged opposite to each other; the jaw driving member includes a jaw pneumatic slide, the jaw pneumatic slide includes a jaw cylinder block, a jaw piston rod and a jaw slider, the jaw piston rod is connected between the jaw cylinder block and the jaw slider, the jaw slider is fixedly connected to the movable jaw, and the telescopic direction of the jaw piston rod is perpendicular to the length direction of the second guide rail.

[0019] As a further improvement of the above technical solution, connection portions are provided on both sides of the second support base in the length direction of the second guide rail; the tool change driving assembly includes a tool change motor and a tool change reciprocating lead screw, both ends of the rod body of the tool change reciprocating lead screw are respectively rotatably connected to the two connection portions, the rotating shaft of the tool change motor is connected to the rod body of the tool change reciprocating lead screw, the nut of the tool change reciprocating lead screw is fixedly connected to the third support base, and the nut of the tool change reciprocating lead screw is slidably connected to the second guide rail.

[0020] The beneficial effects of the present utility model are as follows: The tool change driving assembly drives the third support base to move along the second guide rail. Since the displacement sensor is arranged on the third support base, the displacement sensor can scan the position of the tool rest. When reaching the tool rest to be adjusted, the docking driving member drives the base to move towards the direction close to the first support base, the jaw driving member drives the jaws to clamp the tool rest to be adjusted, and at the same time, the quick connector mother body and the quick connector son body contact and inflate. Since the guide rail clamp is connected with the quick connector mother body, the guide rail clamp is opened, and the connection between the tool rest and the first guide rail becomes loose. The tool change driving assembly drives the third support base to reach the specified position along the second guide rail, and the tool rest clamped by the jaws follows along the first guide rail to reach the specified position. Then, the quick connector mother body and the quick connector son body cut off the air supply, and the guide rail clamp locks the tool rest on the first guide rail. The displacement sensor performs a secondary detection on the position of the tool rest. If the tool rest is not in place, the above actions are repeated. If the tool rest is in place, the jaws release the tool rest, and the base moves away from the first support base, thereby completing a tool arrangement action. This automatic tool arrangement mechanism can be quickly adjusted according to the set distance, can automatically detect the position of the tool rest, and greatly improves the efficiency of tool rest replacement and adjustment. Description of the Drawings

[0021] The present utility model will be further described below in conjunction with the accompanying drawings and embodiments.

[0022] Figure 1 It is a schematic structural diagram of an automatic tool-changing mechanism provided by a preferred embodiment of the present utility model;

[0023] Figure 2 It is a schematic structural diagram of the automatic tool-changing mechanism provided by the preferred embodiment of the present utility model from another angle;

[0024] Figure 3 is Figure 2 an enlarged view of part A in

[0025] Figure 4 is Figure 2 an enlarged view of part B in

[0026] Figure 5 It is a schematic structural diagram of the automatic tool-changing mechanism provided by the preferred embodiment of the present utility model from yet another angle;

[0027] Figure 6 is Figure 5 an enlarged view of part C in

[0028] Figure 7 It is a schematic structural diagram of a tool-changing component of the automatic tool-changing mechanism provided by the preferred embodiment of the present utility model;

[0029] Reference numerals: 1, first support seat; 2, tool rest; 3, second support seat; 4, tool-changing component; 5, tool-changing drive component; 6, displacement sensor; 7, tool rest drive component;

[0030] 11, first guide rail; 12, mounting seat; 13, tool rest slider; 14, main shaft; 15, side guide shaft; 21, guide rail clamp; 22, support frame; 23, blade; 31, second guide rail; 32, connecting part; 33, mounting part; 41, third support seat; 42, tool-changing part; 43, jaw; 44, jaw drive part; 51, tool-changing motor; 52, tool-changing reciprocating lead screw; 71, tool rest motor; 72, tool rest reciprocating lead screw;

[0031] 111, main guide rail; 112, side guide rail; 121, tool rest guide rail; 122, nut guide rail; 211, quick connector body; 221, clamping part; 421, docking drive part; 422, base; 423, quick connector sub-body; 424, docking pneumatic slide; 425, docking cylinder block; 426, docking piston rod; 427, docking slider; 431, fixed jaw; 432, movable jaw; 441, jaw pneumatic slide; 442, jaw cylinder block; 443, jaw piston rod; 444, jaw slider; 721, nut slider. Detailed implementation manners

[0032] The concept, specific structure and technical effects of the present utility model will be clearly and completely described below in conjunction with the embodiments and the drawings, so as to fully understand the purpose, features and effects of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all embodiments. Based on the embodiments of the present utility model, other embodiments obtained by those skilled in the art without creative efforts all fall within the scope of protection of the present utility model. In addition, all the connection / linkage relationships involved in the patent do not simply refer to the direct connection of components, but refer to the formation of a more optimal connection structure by adding or reducing connection accessories according to specific implementation situations. For example, fixed connection / fixed installation can be selected from screw connection, bolt connection, pin connection, key connection, bonding, tenon and mortise connection, welding, riveting and other methods according to needs. For example, detachable connection can be selected from screw connection, bolt connection, threaded connection, snap connection, tenon and mortise connection, magic tape connection and other methods. The various technical features in the creation of the present utility model can be interactively combined on the premise of not conflicting with each other.

[0033] Please refer to Figure 1-7The utility model provides an automatic tool arrangement mechanism, including a first support seat 1, a tool holder 2, a second support seat 3, a tool change assembly 4, a tool change drive assembly 5, and a displacement sensor 6. The first support seat 1 is provided with a first guide rail 11; the tool holder 2 is connected to the first guide rail 11 through a guide rail clamp 21; the second support seat 3 is provided with a second guide rail 31, and the second guide rail 31 is arranged in the same direction as the first guide rail 11; the tool change assembly 4 includes a third support seat 41 and a tool change member 42, the third support seat 41 is slidably connected to the second guide rail 31, and the tool change member 42 is arranged on the third support seat 41; the tool change member 42 includes a docking drive member 421, a base 422, a clamp 43 and a clamp drive member 44, and a quick connector sub-body 423 is arranged on the base 422, The guide rail clamp 21 is connected to the quick connector mother body 211, and the docking drive member 421 is used to drive the base 422 to move towards or away from the tool holder 2 so that the quick connector sub-body 423 and the quick connector mother body 211 are docked; the clamp 43 and the clamp drive member 44 are both arranged on the base 422, and the clamp drive member 44 is used to drive the clamp 43 to pick up and place the tool holder 2; the tool changing drive assembly 5 is used to drive the third support seat 41 to move along the second guide rail 31; the displacement sensor 6 is arranged on the third support seat 41, and the displacement sensor 6 is used to detect the position of the tool holder 2. The tool changing drive assembly 5 drives the third support seat 41 to move along the second guide rail 31. Since the displacement sensor 6 is arranged on the third support seat 41, the displacement sensor 6 can scan the position of the tool holder 2. When it reaches the tool holder 2 to be adjusted, the docking drive member 421 drives the base 422 to move in the direction close to the first support seat 1, and the clamping claw drive member 44 drives the clamping claw 43 to clamp the tool holder 2 to be adjusted. At the same time, the quick connector mother body 211 and the quick connector sub-body 423 contact and inflate. Since the guide rail clamp 21 is connected to the quick connector mother body 211, the guide rail clamp 21 is opened, and the connection between the tool holder 2 and the first guide rail 11 is loosened. The tool changing drive assembly 5 drives the third support seat 41 to reach the specified position along the second guide rail 31, and the tool holder 2 clamped by the clamping claw 43 then reaches the specified position along the first guide rail 11, and then the quick connector mother body 211 and the quick connector sub-body 423 are cut off, and the guide rail clamp 21 locks the tool holder 2 on the first guide rail 11. The displacement sensor 6 performs a secondary detection on the position of the tool holder 2. If the tool holder 2 is not in place, the above action is repeated. If the tool holder 2 is in place, the clamping jaw 43 releases the tool holder 2, and the base 422 moves away from the first support seat 1, thereby completing a tool arrangement action. The automatic tool arrangement mechanism can be quickly adjusted according to the set distance, and can automatically detect the position of the tool holder 2, which greatly improves the efficiency of the tool holder 2 replacement and adjustment.

[0034] The automatic tool arranging mechanism further includes a tool rest driving assembly 7 and a tool rest guide rail 121. The length direction of the tool rest guide rail 121 is perpendicular to the length direction of the first guide rail 11. The first support base 1 is slidably connected to the tool rest guide rail 121. The tool rest driving assembly 7 is used to drive the first support base 1 to move along the tool rest guide rail 121. Before the tool rest 2 is replaced, the tool rest driving assembly 7 moves the first support base 1 outwards as a whole, so that the distance between the quick connector sub-body 423 and the quick connector parent body 211 is suitable for their docking. During the production process, the tool rest driving assembly 7 slightly drives the first support base 1 to move, so that the tool rest 2 can perform cutting at multiple positions, avoiding wear caused by long-term cutting at a single position.

[0035] Mounting seats 12 are arranged on both sides of the first support base 1 in the length direction of the first guide rail 11. There are two tool rest driving assemblies 7. The tool rest driving assembly 7 includes a tool rest motor 71 and a tool rest reciprocating lead screw 72. The rod body of the tool rest reciprocating lead screw 72 is rotatably connected to the mounting seat 12. The rotating shaft of the tool rest motor 71 is fixedly connected to the rod body of the tool rest reciprocating lead screw 72. The length directions of the rod bodies of the two tool rest reciprocating lead screws 72 are both perpendicular to the length direction of the first guide rail 11, and the nuts of the two tool rest reciprocating lead screws 72 are both connected to the first support base 1. The tool rest motor 71 drives the rod body of the tool rest reciprocating lead screw 72 to rotate, and the nut of the tool rest reciprocating lead screw 72 is displaced relative to its rod body, so that the nut of the tool rest reciprocating lead screw 72 drives the first support base 1 to move horizontally.

[0036] There are two tool rest guide rails 121. The two tool rest guide rails 121 are respectively arranged on the two mounting seats 12. The first support base 1 is fixedly connected with two tool rest sliders 13. The two tool rest sliders 13 are respectively slidably connected to the two tool rest guide rails 121. The tool rest guide rail 121 is used to guide the first support base 1, and the tool rest slider 13 is used to reduce the friction between the first support base 1 and the tool rest guide rail 121, so that the movement of the first support base 1 along the tool rest guide rail 121 is smoother.

[0037] In this embodiment, nut guide rails 122 are also arranged on both of the two mounting seats 12. The nuts of the two tool rest reciprocating lead screws 72 are fixedly connected with two nut sliders 721. The two nut sliders 721 are respectively slidably connected to the two nut guide rails 122. The nut guide rail 122 is used to guide the nut of the tool rest reciprocating lead screw 72, so that its movement along the rod body of the tool rest reciprocating lead screw 72 is more stable. The nut slider 721 is used to reduce the friction, so that the movement of the nut of the tool rest reciprocating lead screw 72 along the nut guide rail 122 is smoother.

[0038] The first guide rail 11 includes a main guide rail 111 and a side guide rail 112. The main guide rail 111 is disposed on the upper surface of the first support base 1, and the side guide rail 112 is disposed on the side surface of the first support base 1 close to the second support base 3. The tool holder 2 is connected to the main guide rail 111 through a guide rail clamp 21, or the tool holder 2 is connected to the side guide rail 112 through the guide rail clamp 21. The guide rail clamp 21 can be selectively disposed on the main guide rail 111 or the side guide rail 112, increasing the setting positions of the guide rail clamp 21.

[0039] In this embodiment, a plurality of tool holders 2 are provided. The plurality of tool holders 2 are arranged linearly on the first support base 1. Adjacent two tool holders 2 are respectively connected to the main guide rail 111 and the side guide rail 112 through guide rail clamps 21. Adjacent two guide rail clamps 21 are respectively disposed on the main guide rail 111 and the side guide rail 112. The models of the female quick connectors connected to the adjacent two guide rail clamps 21 are different. The guide rail clamps 21 are arranged staggeredly to avoid congestion, which is beneficial to arranging more guide rail clamps 21.

[0040] The tool holder 2 includes a support frame 22, and the support frame 22 is L-shaped. A main guide shaft 14 and a side guide shaft 15 are further disposed on the first support base 1. The length directions of the main guide shaft 14 and the side guide shaft 15 are the same as the length direction of the first guide rail 11. The main guide shaft 14 is located on the upper surface of the first support base 1, and the side guide shaft 15 is located on the side surface of the first support base 1 close to the second support base 3. Two ends of the support frame 22 are respectively slidably connected to the main guide shaft 14 and the side guide shaft 15. The main guide shaft 14 and the side guide shaft 15 play a role in supporting and guiding. When the whole tool holder 2 slides along the first guide rail 11, both ends of the L-shaped support frame 22 can move stably therewith, which is beneficial to the stability of the overall movement of the tool holder 2.

[0041] A clamping portion 221 is disposed on the support frame 22. The clamping portion 221 is connected to the side of the support frame 22 close to the second support base 3. The clamping portion 221 is closer to the clamping jaw 43, facilitating clamping. And the clamping portion 221 is located outside the corner of the support frame 22. The clamping portion 221 is located in the middle of the whole support frame 22. Clamping the clamping portion 221 can move the whole support frame 22 relatively easily, thereby moving the whole tool holder 2.

[0042] In this embodiment, the tool holder 2 further includes a cutting blade 23. The cutting blade 23 is detachably connected to the support frame 22. When the cutting blade 23 is worn or damaged, a new cutting blade 23 can be replaced.

[0043] The docking driving member 421 includes a docking pneumatic slide 424 which is installed on the third support base 41. The docking pneumatic slide 424 includes a docking cylinder block 425, a docking piston rod 426 and a docking slider 427. The docking piston rod 426 is connected between the docking cylinder block 425 and the docking slider 427. The docking slider 427 is fixedly connected to the base 422. The telescopic direction of the docking piston rod 426 is perpendicular to the length direction of the second guide rail 31. The docking piston rod 426 drives the docking slider 427 to perform a linear motion, thereby driving the base 422 to perform a linear motion. The quick connector sub-body 423 provided on the base 422 can be docked with or separated from the quick connector parent body 211 to realize the opening or closing of the guide rail clamp 21.

[0044] The jaw 43 includes a fixed jaw 431 and a movable jaw 432 which are arranged opposite to each other. The jaw driving member 44 includes a jaw pneumatic slide 441 which includes a jaw cylinder block 442, a jaw piston rod 443 and a jaw slider 444. The jaw piston rod 443 is connected between the jaw cylinder block 442 and the jaw slider 444. The jaw slider 444 is fixedly connected to the movable jaw 432. The telescopic direction of the jaw piston rod 443 is perpendicular to the length direction of the second guide rail 31. The jaw piston rod 443 drives the jaw slider 444 to perform a linear motion, thereby driving the movable jaw 432 to perform a linear motion, so that the distance between the movable jaw 432 and the fixed jaw 431 is increased or decreased to realize the clamping of the tool rest 2.

[0045] The second support base 3 is provided with connecting portions 32 on both sides in the length direction of the second guide rail 31. The tool change driving assembly 5 includes a tool change motor 51 and a tool change reciprocating lead screw 52. The two ends of the rod body of the tool change reciprocating lead screw 52 are respectively rotatably connected to the two connecting portions 32. The rotating shaft of the tool change motor 51 is connected to the rod body of the tool change reciprocating lead screw 52. The nut of the tool change reciprocating lead screw 52 is fixedly connected to the third support base 41, and the nut of the tool change reciprocating lead screw 52 is slidably connected to the second guide rail 31. The tool change motor 51 drives the rod body of the tool change reciprocating lead screw 52 to rotate, and its nut displaces relative to the rod body, and the nut of the tool change reciprocating lead screw 52 slides along the second guide rail 31, thereby realizing the linear movement of the third support base 41.

[0046] In this embodiment, the second support base 3 is further provided with a mounting portion 33 outside one of the connecting portions 32, and the tool change motor 51 is fixed on the mounting portion 33 to provide support for the tool change motor 51.

[0047] The above is a specific description of the preferred embodiment of the present utility model. However, the present utility model is not limited to the described embodiment. Those skilled in the art can also make various equivalent deformations or substitutions without departing from the spirit of the present utility model. These equivalent deformations or substitutions are all included within the scope defined by the claims of this application.

Claims

1. An automatic tool arrangement mechanism, characterized in that: include: A first support seat, wherein the first support seat is provided with a first guide rail; A tool holder, wherein the tool holder is connected to the first guide rail via a guide rail clamp; A second support seat, wherein the second support seat is provided with a second guide rail, and the second guide rail is arranged in the same direction as the first guide rail; A tool changing assembly, the tool changing assembly comprises a third support seat and a tool changing member, the third support seat is slidably connected to the second guide rail, and the tool changing member is arranged on the third support seat; the tool changing member comprises a docking drive member, a base, a clamping claw and a clamping claw drive member, a quick connector sub-body is arranged on the base, the guide rail clamp is connected to a quick connector mother body, and the docking drive member is used to drive the base to move toward or away from the tool holder so that the quick connector sub-body and the quick connector mother body are docked; the clamping claw and the clamping claw drive member are both arranged on the base, and the clamping claw drive member is used to drive the clamping claw to pick up and place the tool holder; A tool-changing drive assembly, the tool-changing drive assembly is used to drive the third support seat to move along the second guide rail; A displacement sensor is arranged on the third support seat, and the displacement sensor is used to detect the position of the tool holder.

2. The automatic tool arrangement mechanism according to claim 1, characterized in that: It also includes a tool holder drive assembly and a tool holder guide rail, the length direction of the tool holder guide rail is perpendicular to the length direction of the first guide rail, the first support seat is slidably connected to the tool holder guide rail, and the tool holder drive assembly is used to drive the first support seat to move along the tool holder guide rail.

3. The automatic tool arrangement mechanism according to claim 2, characterized in that: The first support seat is provided with mounting seats on both sides in the length direction of the first guide rail, and the tool holder drive assembly is provided with two, and the tool holder drive assembly includes a tool holder motor and a tool holder reciprocating screw rod, the rod body of the tool holder reciprocating screw rod is rotatably connected to the mounting seat, the rotating shaft of the tool holder motor is fixedly connected to the rod body of the tool holder reciprocating screw rod, the length directions of the rod bodies of the two tool holder reciprocating screw rods are perpendicular to the length direction of the first guide rail, and the nuts of the two tool holder reciprocating screw rods are connected to the first support seat.

4. The automatic tool arrangement mechanism according to claim 3, characterized in that: The tool holder guide rails are provided with two, and the two tool holder guide rails are respectively provided on the two mounting seats, and the first supporting seat is fixedly connected with two tool holder slide blocks, and the two tool holder slide blocks are respectively slidably connected with the two tool holder guide rails.

5. The automatic tool arrangement mechanism according to claim 1, characterized in that: The first guide rail includes a main guide rail and a side guide rail, the main guide rail is arranged on the upper surface of the first support seat, and the side guide rail is arranged on the side of the first support seat close to the second support seat; the tool holder is connected to the main guide rail through a guide rail clamp, or the tool holder is connected to the side guide rail through a guide rail clamp.

6. The automatic tool arrangement mechanism according to claim 1, characterized in that: The tool holder includes a support frame, which is L-shaped; a main guide shaft and a side guide shaft are also provided on the first support seat, and the length directions of the main guide shaft and the side guide shaft are the same as the length direction of the first guide rail, the main guide shaft is located on the upper surface of the first support seat, and the side guide shaft is located on the side of the first support seat close to the second support seat, and the two ends of the support frame are respectively slidably connected to the main guide shaft and the side guide shaft.

7. The automatic tool arrangement mechanism according to claim 6, characterized in that: The support frame is provided with a clamping portion, the clamping portion is connected to a side of the support frame close to the second support seat, and the clamping portion is located outside the corner of the support frame.

8. The automatic tool arrangement mechanism according to claim 1, characterized in that: The docking drive component includes a docking pneumatic slide, which is installed on the third support seat. The docking pneumatic slide includes a docking cylinder, a docking piston rod and a docking slider. The docking piston rod is connected between the docking cylinder and the docking slider, and the docking slider is fixedly connected to the base. The telescopic direction of the docking piston rod is perpendicular to the length direction of the second guide rail.

9. The automatic tool arrangement mechanism according to claim 1, characterized in that: The clamp includes a fixed clamp and a movable clamp, and the fixed clamp is arranged opposite to the movable clamp; the clamp driving member includes a clamp pneumatic slide, and the clamp pneumatic slide includes a clamp cylinder body, a clamp piston rod and a clamp slider, the clamp piston rod is connected between the clamp cylinder body and the clamp slider, the clamp slider is fixedly connected to the movable clamp, and the extension direction of the clamp piston rod is perpendicular to the length direction of the second guide rail.

10. The automatic tool arrangement mechanism according to claim 1, characterized in that: The second support seat is provided with connecting parts on both sides of the second guide rail in the length direction; the tool changing drive assembly includes a tool changing motor and a tool changing reciprocating screw rod, the two ends of the rod body of the tool changing reciprocating screw rod are respectively rotatably connected to the two connecting parts, the rotating shaft of the tool changing motor is connected to the rod body of the tool changing reciprocating screw rod, the nut of the tool changing reciprocating screw rod is fixedly connected to the third support seat, and the nut of the tool changing reciprocating screw rod is slidably connected to the second guide rail.

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