Intelligent laser sawing and milling production line

Abstract

The intelligent laser sawing and milling production line is characterized in that a drilling and milling main shaft, a laser cutting head and a sawing machine are arranged in a comprehensive machining machine table, a feeding port is formed in the right end of the comprehensive machining machine table, and a discharging port corresponding to the feeding port is formed in the left end of the comprehensive machining machine table; the feeding mechanism is arranged on the right side of the comprehensive machining machine table and used for conveying aluminum profiles arranged on the upper front side of the feeding mechanism to the right side of the feeding port. The pushing mechanism is arranged on the right side of the feeding mechanism and used for clamping the aluminum profile and pushing the aluminum profile leftwards so that the aluminum profile can enter the comprehensive machining machine table from the feeding opening. The profile fixing mechanism is used for fixing an aluminum profile; the material moving mechanism is installed at the left end of the comprehensive machining machine table and used for clamping the aluminum profile and transferring the machined and formed aluminum profile finished product to the outside from the discharging opening. The discharging mechanism is arranged on the left side of the comprehensive machining machine table and used for receiving aluminum profile finished products and conveying the aluminum profile finished products to the front side of the discharging mechanism. By the adoption of the technical scheme, the machining efficiency of the aluminum profile can be greatly improved, and the production and machining requirements of the aluminum profile are met.

Description

Technical Field

[0001] The utility model relates to the technical field related to aluminum profile processing, and in particular to an intelligent laser sawing and milling production line. Background Art

[0002] Existing aluminum profile processing is generally used in a comprehensive processing machine, which is equipped with a drilling and milling spindle, a laser cutting head and a sawing machine to perform drilling, grooving, sawing and other processing on aluminum profiles. When aluminum profiles need to be processed, the aluminum profiles are manually placed on the internal workbench of the comprehensive processing machine and fixed, and then the machine is started for processing. After the processing is completed, it is taken away, and then the unprocessed aluminum profiles are placed on the internal workbench of the comprehensive processing machine and fixed. This processing method requires frequent loading and unloading, resulting in low processing efficiency of aluminum profiles. Utility Model Content

[0003] In order to overcome the existing technical defects, the purpose of the utility model is to provide an intelligent laser sawing and milling production line to solve the above technical problems.

[0004] The technical solution adopted by the utility model to solve the technical problem is as follows:

[0005] According to one aspect of the utility model, an intelligent laser sawing and milling production line is designed, comprising:

[0006] A comprehensive processing machine, which is internally provided with a drilling and milling spindle, a laser cutting head and a sawing machine, wherein a feed port is provided at the right end of the comprehensive processing machine, and a discharge port corresponding to the feed port is provided at the left end;

[0007] A feeding mechanism, disposed on the right side of the integrated processing machine, for conveying the aluminum profile placed on the front side thereof to the right side of the feeding port;

[0008] The pushing mechanism is arranged on the right side of the feeding mechanism, and is used to clamp the aluminum profile and push it to the left, so that it enters the comprehensive processing machine from the feed inlet;

[0009] A profile fixing mechanism, mounted on the comprehensive processing machine, for fixing the aluminum profile;

[0010] A material transfer mechanism is installed at the left end of the integrated processing machine, and is used to clamp the aluminum profile and transfer the processed aluminum profile product from the discharge port to the outside;

[0011] A material unloading mechanism is arranged on the left side of the comprehensive processing machine, and is used to receive the finished aluminum profiles and convey them to the front side thereof;

[0012] The feeding mechanism comprises a feeding frame, a first double-shaft reduction motor fixed to the feeding frame, a first driving rod connected to two output shafts of the first double-shaft reduction motor, and a plurality of first synchronous belts arranged at intervals in the transverse direction, one end of the first synchronous belt is connected to a first active synchronous wheel connected to the first driving rod, and the other end is connected to a first driven synchronous wheel on the feeding frame, and the first synchronous belt has a plurality of protrusions equidistantly distributed in the circumferential direction;

[0013] The pushing mechanism includes a moving seat that is laterally slidably matched with the feeding frame, a pushing drive motor and a push rod fixed to the moving seat, a driving gear fixed to the output shaft of the pushing drive motor, a first pneumatic clamp connected to the left end of the push rod, and a rack laterally fixed to the feeding frame, wherein the driving gear is meshed with the rack;

[0014] The material moving mechanism comprises a material moving manipulator and a second pneumatic clamping jaw, wherein the material moving manipulator is connected to the second pneumatic clamping jaw and is used to drive the second pneumatic clamping jaw to move horizontally and vertically;

[0015] The unloading mechanism includes an unloading frame, a second dual-axis reduction motor fixed to the unloading frame, a second driving rod connected to the two output shafts of the second dual-axis reduction motor, and a plurality of second synchronous belts arranged at laterally intervals, one end of the second synchronous belt is connected to the second active synchronous wheel connected to the second driving rod, and the other end is connected to the second driven synchronous wheel on the unloading frame.

[0016] By adopting the above technical solution, compared with manually clamping aluminum profiles to the comprehensive processing machine for processing, this intelligent laser sawing and milling production line can automatically transport aluminum profiles to the comprehensive processing machine through the loading mechanism and the pushing mechanism, and fix them through the profile fixing mechanism. After that, the aluminum profiles are punched, grooved, sawed and other processing is performed through the drilling and milling spindle, laser cutting head and sawing machine. The processed aluminum profile products are transferred from the discharge port to the outside through the material transfer mechanism, and are received and output through the unloading mechanism. The whole process is completed automatically, which can greatly improve the processing efficiency of aluminum profiles and meet the production and processing needs of aluminum profiles.

[0017] In order to better solve the above technical defects, the utility model also has a better technical solution:

[0018] In some embodiments, it also includes a coding machine and a stop mechanism. The coding machine is arranged on the left side of the integrated processing machine and is used to code the finished aluminum profiles on the unloading mechanism. The stop mechanism is installed on the unloading mechanism and is used to stop the finished aluminum profiles.

[0019] In some embodiments, it also includes a first lifting mechanism and a second lifting mechanism. The first lifting mechanism is arranged on the right side of the feed port, and is used to lift the aluminum profile from the loading mechanism. The first lifting mechanism is provided with a profile positioning assembly for positioning the position of the aluminum profile. The second lifting mechanism is arranged on the left side of the discharge port, and is used to receive the finished aluminum profile and place it on the unloading mechanism.

[0020] In some embodiments, the profile fixing structure includes a fixed cylinder and a pressure block connected to a driving end of the fixed cylinder. The pressure block is located above the aluminum profile conveying path. When the fixed cylinder drives the pressure block to move downward, it can press the aluminum profile.

[0021] In some embodiments, the first material lifting mechanism includes a first material lifting cylinder, a first material rack connected to the driving end of the first material lifting cylinder, and a plurality of first rollers rotatably connected to the top of the first material rack, the first material lifting cylinder is used to drive the first material rack to rise and fall, the profile positioning assembly includes a positioning frame, a first roller rotatably connected to the positioning frame, a positioning slider longitudinally slidingly cooperated with the positioning frame, a second roller rotatably connected to the positioning slider, and a positioning driving cylinder installed on the positioning frame, the driving end of the positioning driving cylinder is connected to the positioning slider for driving the positioning slider to move longitudinally.

[0022] In some embodiments, the second lifting mechanism includes a second lifting cylinder, a second material rack connected to a driving end of the second lifting cylinder, and a plurality of second rollers rotatably connected to the top of the second material rack, and the second lifting cylinder is used to drive the second material rack to rise and fall. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A schematic diagram of the structure of an intelligent laser sawing and milling production line according to an embodiment of the present invention;

[0024] Figure 2 This is a structural diagram of the intelligent laser sawing and milling production line from another perspective;

[0025] Figure 3 It is a structural schematic diagram of the feeding mechanism;

[0026] Figure 4 This is a structural diagram of the feeding mechanism from another perspective;

[0027] Figure 5 It is a structural schematic diagram of the first ejecting mechanism;

[0028] Figure 6 It is a structural schematic diagram of the material unloading mechanism;

[0029] Figure 7 It is a structural schematic diagram of the second ejecting mechanism;

[0030] Reference numerals:

[0031] 1. Comprehensive processing machine; 11. Feeding port; 2. Loading mechanism; 21. Loading rack; 22. First double-axis reduction motor; 23. First driving rod; 24. First synchronous belt; 241. Protrusion; 3. Pushing mechanism; 31. Moving seat; 32. Pushing driving motor; 33. Push rod; 34. Driving gear; 35. First pneumatic clamp; 36. Rack; 4. Profile fixing mechanism; 5. Material moving mechanism; 6. Unloading mechanism; 61. Unloading rack; 62. Second double-axis reduction motor Machine; 63, second driving rod; 64, second synchronous belt; 7, coding machine; 8, stop mechanism; 9, first material ejection mechanism; 91, first material ejection cylinder; 92, first material rack; 93, first roller; 94, profile positioning assembly; 941, positioning rack; 942, first roller; 943, positioning slider; 944, second roller; 945, positioning drive cylinder; 10, second material ejection mechanism; 101, second material ejection cylinder; 102, second material rack; 103, second roller. DETAILED DESCRIPTION

[0032] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in combination with specific implementation methods and with reference to the accompanying drawings. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the utility model. In addition, in the following description, the description of well-known structures and technologies is omitted to avoid unnecessary confusion of the concept of the utility model.

[0033] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0034] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, and fixing should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0035] refer to Figures 1 to 7 As shown, the utility model provides an intelligent laser sawing and milling production line, including: a comprehensive processing machine 1, a feeding mechanism 2, a profile fixing mechanism 4, a material moving mechanism 5, a material unloading mechanism 6, a coding machine 7, a stop mechanism 8, a first material pushing mechanism 9 and a second material pushing mechanism 10.

[0036] The integrated processing machine 1 is a conventional processing machine, which is internally provided with a conventional drilling and milling spindle, a laser cutting head and a sawing machine, wherein the positions of the drilling and milling spindle, the laser cutting head and the sawing machine can be arbitrarily set according to needs. In this embodiment, the sawing machine is preferably arranged on the left side inside the integrated processing machine 1, the drilling and milling spindle is arranged on the right side of the sawing machine, and the laser cutting head is arranged on the right side of the drilling and milling spindle. A partition is arranged between the laser cutting head and the drilling and milling spindle. The partition can prevent aluminum chips from splashing onto the laser cutting head during drilling and milling processing, affecting the laser cutting head processing, thereby improving the processing quality of the workpiece and the stability of the equipment.

[0037] The right end of the integrated processing machine 1 is provided with a feed port 11, and the left end is provided with a discharge port corresponding to the feed port 11. A channel for the aluminum profile to pass through is formed between the feed port 11 and the discharge port, and a plurality of rollers for supporting the aluminum profile are rotatably arranged below the channel.

[0038] The feeding mechanism 2 is arranged on the right side of the comprehensive processing machine 1, and is used to transport the aluminum profile placed on the front side thereof to the right side of the feed port 11. The feeding mechanism 2 includes a feeding frame 21, a first double-axis reduction motor 22 fixedly connected to the feeding frame 21, two first driving rods 23 connected to the two output shafts of the first double-axis reduction motor 22, and a plurality of first synchronous belts 24 arranged at intervals in the transverse direction. The first synchronous belt 24 is arranged longitudinally, and the rear end of the first synchronous belt 24 is connected to the first active synchronous wheel connected to the first driving rod 23, and the front end of the first synchronous belt 24 is connected to the first driven synchronous wheel on the feeding frame 21. The first synchronous belt 24 has a plurality of protrusions 241 distributed equidistantly in the circumferential direction. When the aluminum profile needs to be processed, it is placed transversely on the first synchronous belt 24, and the protrusions 241 are provided to keep a gap between the plurality of aluminum profiles placed on the first synchronous belt 24 in the longitudinal direction. When the first dual-axis reduction motor 22 drives the first driving rod 23 to rotate, the first synchronous belt 24 can be linked to rotate. The rotation of the first synchronous belt 24 drives the aluminum profile at its upper front end to move backward, and the aluminum profile is transported to the lower right side of the feed port 11.

[0039] The first ejection mechanism 9 is arranged on the right side of the feed port 11, and is used to lift the aluminum profile from the first synchronous belt 24 of the feeding mechanism 2. When the first ejection mechanism 9 lifts the aluminum profile, the aluminum profile corresponds to the left and right of the feed port 11. Two, three, four or more first ejection mechanisms 9 are arranged horizontally, and the number is set according to the needs. The first ejection mechanism 9 includes a first ejection cylinder 91, a first material rack 92 connected to the driving end of the first ejection cylinder 91, and a plurality of first rollers 93 rotatably connected to the top of the first material rack 92. The first ejection cylinder 91 is fixed to the feeding frame 21, and the first ejection cylinder 91 is used to drive the first material rack 92 to rise and fall. When the feeding mechanism 2 drives the aluminum profile to move above the first roller 93, the first ejection cylinder 91 drives the first material rack 92 to rise so that the first roller 93 contacts the aluminum profile, thereby lifting the aluminum profile.

[0040] The first ejection mechanism 9 is provided with a profile positioning assembly 94 for positioning the position of the aluminum profile. The profile positioning assembly 94 includes a positioning frame 941, a first roller 942 rotatably connected to the positioning frame 941, a positioning slider 943 longitudinally slidingly cooperated with the positioning frame 941, a second roller 944 rotatably connected to the positioning slider 943, and a positioning drive cylinder 945 installed on the positioning frame 941. The positioning frame 941 is fixedly connected to the first connection 92, and the driving end of the positioning drive cylinder 945 is connected to the positioning slider 943 to drive the positioning slider 943 to drive the second roller 944 to move longitudinally. When the first ejection mechanism 9 lifts the aluminum profile, the aluminum profile is located between the first roller 942 and the second roller 944, and the positioning drive cylinder 945 drives the second roller 944 to move toward the first roller 942, so that the aluminum profile contacts the first roller 942, thereby realizing the positioning of the aluminum profile.

[0041] The pushing mechanism 3 is arranged on the right side of the feeding mechanism 2, and is used to clamp the aluminum profile and push it to the left so that it enters the integrated processing machine 1 from the feeding port 11. The pushing mechanism 3 includes a moving seat 31 that is laterally slidably matched with the feeding frame 21, a pushing drive motor 32 and a push rod 33 fixed to the moving seat 31, a driving gear 34 fixed to the output shaft of the pushing drive motor 32, a first pneumatic clamp 35 connected to the left end of the push rod 33, and a rack 36 laterally fixed to the feeding frame 21, the driving gear 34 is meshed with the rack 36, and the first pneumatic clamp 35 corresponds to the aluminum profile after jacking on the left and right. After the first lifting mechanism 9 lifts the aluminum profile, the pushing drive motor 32 is started, and the driving gear 34 rotates. The driving gear 34 is meshed with the rack 36, so the rotation of the driving gear 34 can drive the movable seat 31 to move left or right. When the movable seat 31 is driven to move left, the first pneumatic clamp 35 can be linked to move left. The first pneumatic clamp 35 moves left to approach the aluminum profile and clamp the aluminum profile, and then continues to move left to push the aluminum profile, so that the aluminum profile enters the integrated processing machine 1 from the feed port 11.

[0042] The profile fixing mechanism 4 is installed on the comprehensive processing machine 1 and is used to fix the aluminum profile. The profile fixing mechanism 4 is provided with one, two, three or more, and the number is set according to the need. The profile fixing mechanism 4 can be fixed to the external or internal workbench of the comprehensive processing machine 1. The profile fixing mechanism 4 includes a fixed cylinder and a pressure block connected to the driving end of the fixed cylinder. The pressure block is located above the aluminum profile conveying path. When the fixed cylinder drives the pressure block to move downward, it can press the aluminum profile to fix it.

[0043] The material transfer mechanism 5 is installed at the left end of the integrated processing machine 1. The material transfer mechanism 5 is used to clamp the aluminum profile and transfer the processed aluminum profile product from the discharge port to the outside. The material transfer mechanism 5 includes a material transfer robot and a second pneumatic clamp. The material transfer robot is a conventional XZ-axis structure robot or a conventional three-axis robot or a conventional four-axis robot, etc., one part of which is located inside the integrated processing machine 1, and the other part extends from the discharge port to the left side of the integrated processing machine 1. The material transfer robot is connected to the second pneumatic clamp, and the material transfer robot is used to drive the second pneumatic clamp to move horizontally and vertically. When the aluminum profile enters the interior of the integrated processing machine 1, the material transfer robot can drive the second pneumatic clamp to move to the left end of the aluminum profile, and the second pneumatic clamp can clamp the aluminum profile. After the aluminum profile processing is completed, the material transfer robot drives the second pneumatic clamp to move the finished aluminum profile to the outside of the left side of the integrated processing machine 1.

[0044] The second lifting mechanism 10 is arranged on the left side of the discharge port. The second lifting mechanism 10 is used to receive the finished aluminum profile and place it on the unloading mechanism 6. The second lifting mechanism 10 includes a second lifting cylinder 101, a second material rack 102 connected to the driving end of the second lifting cylinder 101, and a plurality of second rollers 103 rotatably connected to the top of the second material rack 102. The second lifting cylinder 101 is provided with one or two or more. In this embodiment, the second lifting cylinder 101 is preferably provided with two. The second lifting cylinder 101 is fixedly connected to the unloading rack 61. The second lifting cylinder 101 is used to drive the second material rack 102 to rise and fall. The second material rack 102 slides up and down with the unloading rack 61 through a guide rail slider. In the initial state, the second roller 103 on the top of the second material rack 102 is higher than the height of the second synchronous belt 64 on the unloading mechanism 6. When the material transfer mechanism 5 moves the finished aluminum profile from the inside of the integrated processing machine 1 to the outside of its left side, it can be placed on the second roller 103 of the second lifting mechanism 10. After the second lifting cylinder 101 drives the second material rack 102 to move downward, the finished aluminum profile can be placed on the second synchronous belt 64 of the unloading mechanism 6.

[0045] The unloading mechanism 6 is arranged on the left side of the integrated processing machine 1, and is used to receive the finished aluminum profiles and convey them to the front side. The unloading mechanism 6 includes an unloading frame 61, a second double-axis reduction motor 62 fixedly connected to the unloading frame 61, two second drive rods 63 connected to the two output shafts of the second double-axis reduction motor 62, and a plurality of second synchronous belts 64 arranged at intervals in the transverse direction. The second synchronous belt 64 is arranged longitudinally, and the rear end of the second synchronous belt 64 is connected to the second active synchronous wheel connected to the second drive rod 63, and the front end is connected to the second driven synchronous wheel on the unloading frame 61. When the second double-axis reduction motor 62 drives the second drive rod 63 to rotate, the second synchronous belt 64 can be linked to rotate, and the rotation of the second synchronous belt 64 drives the finished aluminum profiles at the rear end thereof to move to the front side.

[0046] The coding machine 7 is arranged on the left side of the comprehensive processing machine 1, and is used to code the finished aluminum profile on the unloading mechanism 6. The coding machine 7 is located in front of the material transfer mechanism 5, and when the unloading mechanism 6 drives the aluminum profile to move sideways, when the right end of the finished aluminum profile moves below the coding machine 7, the right end of the aluminum profile is coded by the coding machine 7.

[0047] The stop mechanism 8 is installed on the unloading mechanism 6 and is used to stop the finished aluminum profile. Furthermore, the stop mechanism 8 is horizontally provided with two, three, four or more stops, and the number is set according to the needs. The stop mechanism 8 includes a stop cylinder and a stop block. The stop cylinder is fixed to the unloading frame 61, and the drive end of the stop cylinder is connected to the stop block, which is used to drive the stop block to rise and fall. In the initial state, the stop block is located below the top surface of the second synchronous belt 64. When the stop cylinder drives the stop block to move up, the stop block can move to the top of the second synchronous belt 64. When the unloading mechanism 6 drives the finished aluminum profile to move forward and contact the stop block, the stop block can stop the finished aluminum profile from continuing to move forward. At this time, the right end of the finished aluminum profile is just below the coding machine 7.

[0048] The above are only some embodiments of the present invention. For ordinary technicians in this field, several modifications and improvements can be made without departing from the creative concept of the present invention, which all belong to the protection scope of the present invention.

Claims

1. An intelligent laser sawing and milling production line, characterized in that: include: A comprehensive processing machine, which is internally provided with a drilling and milling spindle, a laser cutting head and a sawing machine, wherein a feed port is provided at the right end of the comprehensive processing machine, and a discharge port corresponding to the feed port is provided at the left end; A feeding mechanism, disposed on the right side of the integrated processing machine, for conveying the aluminum profile placed on the front side thereof to the right side of the feeding port; The pushing mechanism is arranged on the right side of the feeding mechanism, and is used to clamp the aluminum profile and push it to the left, so that it enters the comprehensive processing machine from the feed inlet; A profile fixing mechanism, mounted on the integrated processing machine, for fixing the aluminum profile; A material transfer mechanism is installed at the left end of the integrated processing machine, and is used to clamp the aluminum profile and transfer the processed aluminum profile product from the discharge port to the outside; A material unloading mechanism is arranged on the left side of the comprehensive processing machine, and is used to receive the finished aluminum profiles and convey them to the front side thereof; The feeding mechanism comprises a feeding frame, a first double-shaft reduction motor fixed to the feeding frame, a first driving rod connected to two output shafts of the first double-shaft reduction motor, and a plurality of first synchronous belts arranged at intervals in the transverse direction, one end of the first synchronous belt is connected to a first active synchronous wheel connected to the first driving rod, and the other end is connected to a first driven synchronous wheel on the feeding frame, and the first synchronous belt has a plurality of protrusions equidistantly distributed in the circumferential direction; The pushing mechanism includes a moving seat that is laterally slidably matched with the feeding frame, a pushing drive motor and a push rod fixed to the moving seat, a driving gear fixed to the output shaft of the pushing drive motor, a first pneumatic clamp connected to the left end of the push rod, and a rack laterally fixed to the feeding frame, wherein the driving gear is meshed with the rack; The material moving mechanism comprises a material moving manipulator and a second pneumatic clamping jaw, wherein the material moving manipulator is connected to the second pneumatic clamping jaw and is used to drive the second pneumatic clamping jaw to move horizontally and vertically; The unloading mechanism includes an unloading frame, a second dual-axis reduction motor fixed to the unloading frame, a second driving rod connected to the two output shafts of the second dual-axis reduction motor, and a plurality of second synchronous belts arranged at laterally intervals, one end of the second synchronous belt is connected to the second active synchronous wheel connected to the second driving rod, and the other end is connected to the second driven synchronous wheel on the unloading frame.

2. The intelligent laser sawing and milling production line according to claim 1, characterized in that: It also includes a coding machine and a stop mechanism. The coding machine is arranged on the left side of the comprehensive processing machine and is used to code the finished aluminum profiles on the unloading mechanism. The stop mechanism is installed on the unloading mechanism and is used to stop the finished aluminum profiles.

3. An intelligent laser sawing and milling production line according to claim 1 or 2, characterized in that: It also includes a first lifting mechanism and a second lifting mechanism. The first lifting mechanism is arranged on the right side of the feed port, and is used to lift the aluminum profile from the loading mechanism. The first lifting mechanism is provided with a profile positioning assembly for positioning the position of the aluminum profile. The second lifting mechanism is arranged on the left side of the discharge port, and is used to receive the finished aluminum profile and place it on the unloading mechanism.

4. The intelligent laser sawing and milling production line according to claim 1, characterized in that: The profile fixing mechanism comprises a fixed cylinder and a pressing block connected to the driving end of the fixed cylinder. The pressing block is located above the conveying path of the aluminum profile. When the fixed cylinder drives the pressing block to move downward, it can press the aluminum profile.

5. The intelligent laser sawing and milling production line according to claim 3 is characterized in that: The first material pushing mechanism includes a first material pushing cylinder, a first material rack connected to the driving end of the first material pushing cylinder, and a plurality of first rollers rotatably connected to the top of the first material rack. The first material pushing cylinder is used to drive the first material rack to rise and fall. The profile positioning assembly includes a positioning frame, a first roller rotatably connected to the positioning frame, a positioning slider longitudinally slidingly matched with the positioning frame, a second roller rotatably connected to the positioning slider, and a positioning driving cylinder installed on the positioning frame. The driving end of the positioning driving cylinder is connected to the positioning slider for driving the positioning slider to move longitudinally.

6. The intelligent laser sawing and milling production line according to claim 3, characterized in that: The second material pushing mechanism includes a second material pushing cylinder, a second material rack connected to the driving end of the second material pushing cylinder, and a plurality of second rollers rotatably connected to the top of the second material rack. The second material pushing cylinder is used to drive the second material rack to rise and fall.

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