An intelligent automatic profile processing device

Abstract

The present invention discloses an intelligent automatic processing device for profiles, which relates to the field of automatic processing of profiles. The device comprises a horizontally arranged rotating cylinder and a plurality of cutting tools arranged at the end of the rotating cylinder. The rotating cylinder is driven to rotate so as to drive the cutting tools to chamfer rods. The end of the rotating cylinder is provided with a plurality of sliding grooves. Each cutting tool is slidingly connected to each sliding groove in a one-to-one correspondence. An adjusting shaft is slidingly connected inside the rotating cylinder. A connecting rod is rotatably connected between the adjusting shaft and the cutting tool. The horizontal sliding of the adjusting shaft can drive the connecting rod to swing, thereby pulling the cutting tool on the rotating cylinder, causing the cutting tool to slide on the sliding groove of the rotating cylinder and abut against the end of the rod to be processed, thereby chamfering the end of the rod. In addition, the cutting tool can adapt to the chamfering processing of different rods during the sliding process on the sliding groove.

Description

Technical Field

[0001] The present invention relates to the technical field of automatic profile processing, in particular to an intelligent automatic profile processing device. Background Art

[0002] It is well known that the intelligent profile processing process generally includes automatic processing of the profile cutting, grinding and other links. In the cutting link, the rod is usually attached to the surface of the cutting tool, and the cutting tool is rotated at high speed to cut the end of the rod into a chamfer, so as to meet the production needs.

[0003] The authorization announcement number is CN112170866B, the authorization announcement date is 2021-12-17, and the patent application document named "A cyclone cutting CNC lathe" includes a main body, a control panel, a bottom box, and an alarm light. The front end of the main body is provided with a control panel, the bottom box is located at the bottom of the main body, and the alarm light is installed at the top side end of the main body. The main body includes a water collection tank, a clamping device, a sliding rail, and a cutter disc. The clamping device includes a surround, a tightening screw, a clamp, and a snap ring. The clamp includes a threaded groove, a snap groove, an installation groove, a buffer device, and a rubber pad. The buffer device includes a support seat, a rotating shaft, an elastic sheet, a rolling wheel, and a rubber rope. The present invention uses a snap ring to connect the two clamps to improve the stability of the clamp when clamping the workpiece, and then uses the rubber pad to be set on the end face of the clamp so that the buffer device and the rubber pad can cooperate to clamp the workpiece, thereby being able to clamp the plastic workpiece while not damaging the workpiece, so that there will be no cutting deviation when grooving the workpiece.

[0004] In the prior art, when cutting rods, since the sizes (diameters) of different rods may vary, during the cutting process, the existing cutting stations can only cut rods of the same size and cannot process rods of other sizes. Summary of the Invention

[0005] The purpose of the present invention is to provide an intelligent automatic profile processing device to solve the above-mentioned problems in the prior art.

[0006] In order to achieve the above object, the present invention provides the following technical solutions:

[0007] An intelligent automatic profile processing device includes a horizontally arranged rotating cylinder and a plurality of cutting tools arranged at the end of the rotating cylinder. The rotating cylinder is driven to rotate to drive the cutting tools to chamfer the rods. A plurality of sliding grooves are provided at the end of the rotating cylinder. Each cutting tool is slidingly connected to each sliding groove in a one-to-one correspondence. An adjusting shaft is slidingly connected inside the rotating cylinder, and a connecting rod is rotatably connected between the adjusting shaft and the cutting tool; when the adjusting shaft slides horizontally, the connecting rod can drive the cutting tool to slide in the sliding groove to adapt to rods of different sizes.

[0008] In the above-mentioned intelligent profile automatic processing device, the cutting tool includes a body and a base, the body is arranged on the base, the base is slidably connected to the inside of the sliding groove, and the base is rotationally connected to the connecting rod.

[0009] The above-mentioned intelligent profile automatic processing device has a movable groove inside the base, two sliding blocks are connected to each other in a relatively sliding manner inside the movable groove, a counterweight block is slidably connected between the opposite sides of the two sliding blocks, and an extrusion spring is provided on one side of the counterweight block, and one end of the extrusion spring is provided on the inner wall of the movable groove.

[0010] In the above-mentioned intelligent profile automatic processing device, a locking block is fixedly connected to one side of the sliding block, and multiple locking grooves are relatively opened on both sides of the sliding groove. The locking block passes through the movable groove and the locking groove in sequence and extends to the inside of the locking groove.

[0011] In the above-mentioned intelligent automatic profile processing device, a first inclined surface is provided on one side of the sliding block, and second inclined surfaces adapted to the first inclined surface are provided on both sides of the counterweight block, and the first inclined surface and the second inclined surface are in sliding contact with each other.

[0012] In the above-mentioned intelligent profile automatic processing device, the locking block is composed of a rectangular block and a triangular block, wherein the rectangular block is fixedly connected to the sliding block, and the triangular block sequentially passes through the movable groove and the locking groove and extends to the interior of the locking groove. In this way, the triangular block enters the interior of the locking groove, so that the position of the cutting tool sliding on the sliding groove is locked.

[0013] In the above-mentioned intelligent profile automatic processing device, a bracket is fixedly connected to the interior of the rotating cylinder, the adjusting shaft is slidably connected to the bracket, and a driving mechanism is provided at the end of the adjusting shaft, and the driving mechanism is used to drive the adjusting shaft to slide back and forth horizontally.

[0014] In the above-mentioned intelligent profile automatic processing device, the outer surface of the rotating cylinder is provided with a plurality of teeth, and is adapted to an external driving mechanism to drive the rotating cylinder to rotate and drive the plurality of cutting tools to rotate.

[0015] In the above-mentioned intelligent automatic profile processing device, one end of the rotating cylinder is in a closed state, and the other end is in an unclosed state, such as an open state.

[0016] In the above-mentioned intelligent automatic profile processing device, a clamp for positioning the rod is provided on one side of the end of the rotating cylinder.

[0017] In the above technical solution, the present invention provides an intelligent profile automatic processing device, which can drive the connecting rod to swing by adjusting the horizontal sliding of the shaft, thereby pulling the cutting tool on the rotating cylinder, causing the cutting tool to slide on the sliding groove of the rotating cylinder and abut against the end of the rod to be processed, thereby chamfering the end of the rod, and the cutting tool can adapt to the chamfering processing of different rods during the sliding process on the sliding groove. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments described in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0019] Figure 1 A schematic structural diagram of an intelligent automatic profile processing device provided by an embodiment of the present invention;

[0020] Figure 2 A schematic structural diagram of an intelligent automatic profile processing device from another perspective provided by an embodiment of the present invention;

[0021] Figure 3 for Figure 2 Schematic diagram of the structure at the middle adjustment shaft;

[0022] Figure 4 for Figure 3 Schematic diagram of the local enlarged structure at A in the middle;

[0023] Figure 5 for Figure 3 A schematic cross-sectional view of the middle rotating cylinder;

[0024] Figure 6 for Figure 5 Schematic diagram of the local enlarged structure at B in the middle;

[0025] Figure 7 A schematic structural diagram of another embodiment of an intelligent automatic profile processing device provided by an embodiment of the present invention;

[0026] Figure 8 for Figure 7Schematic diagram of the structure at the middle counterweight;

[0027] Figure 9 for Figure 7 a schematic side cross-sectional view of the middle base;

[0028] Figure 10 for Figure 8 Schematic diagram of the structure from another perspective at the middle counterweight.

[0029] Description of reference numerals:

[0030] 1. Rotating cylinder; 2. Cutting tool; 21. Main body; 22. Base; 3. Sliding groove; 4. Adjusting shaft; 5. Connecting rod; 6. Movable groove; 7. Sliding block; 8. Counterweight; 9. Extrusion spring; 10. Locking block; 11. Locking groove; 12. Bracket; 13. Teeth; 14. Limiting groove; 15. Abutting rod; 16. Abutting end; 17. Reset spring; 18. U-shaped rod; 19. Limiting rod; 20. Through groove. DETAILED DESCRIPTION

[0031] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.

[0032] like Figure 1-10 As shown, this embodiment provides an intelligent profile automatic processing device, comprising a horizontally arranged rotating cylinder 1 and a plurality of cutting tools 2 arranged at the end of the rotating cylinder 1, the rotating cylinder 1 is driven to rotate to drive the cutting tools 2 to chamfer the rods, a plurality of sliding grooves 3 are provided at the end of the rotating cylinder 1, each of the cutting tools 2 is slidingly connected to each sliding groove 3 in a one-to-one correspondence, an adjusting shaft 4 is slidingly connected inside the rotating cylinder 1, a connecting rod 5 is rotatably connected between the adjusting shaft 4 and the cutting tool 2; when the adjusting shaft 4 slides horizontally, the connecting rod 5 can drive the cutting tool 2 to slide in the sliding groove 3 to adapt to rods of different sizes.

[0033] Specifically, the rotating cylinder 1 is a main structure and is used to be installed on a processing lathe in an axially horizontal manner. Similar to a three-jaw chuck, it is also a cylindrical body installed on the machine tool, and then can be driven to rotate during processing. One end of the rotating cylinder 1 is preferably in a closed state, and the other end is preferably in an unclosed state, such as an open state. For details, please refer to Figure 1 and Figure 3As shown, a plurality of cutting tools 2 are arranged in a ring array on the closed end. When the end of the rod is chamfered, the plurality of cutting tools 2 are distributed in a ring on the outer surface of the end of the rod, thereby facilitating the chamfering of the end of the rod; optionally, the outer surface of the rotating cylinder 1 is formed with outer ring-shaped teeth 13, and is adapted to a driving mechanism such as a gear on a processing lathe to drive the rotating cylinder 1 as a whole to rotate on the processing lathe. Driving a cutting mechanism to rotate is the most basic driving method of the machine tool. Obviously, other driving methods are also possible and will not be repeated. The rotating cylinder 1 synchronously drives the plurality of cutting tools 2 to rotate. In this way, when the end of the rod is chamfered, the end of the rod is chamfered by the rotation process of the plurality of cutting tools 2.

[0034] The innovation of the present invention lies in that a plurality of sliding grooves 3 are provided at the end of the rotating cylinder 1, and each cutting tool 2 is slidingly connected to each sliding groove 3 one by one. An adjusting shaft 4 is slidingly connected inside the rotating cylinder 1, and a connecting rod 5 is rotatably connected between the adjusting shaft 4 and the cutting tool 2; when the adjusting shaft 4 slides horizontally, the connecting rod 5 can drive the cutting tool 2 to slide in the sliding groove 3 to adapt to rods of different sizes.

[0035] Specifically, a plurality of sliding grooves 3 are formed on the closed end of the rotating cylinder 1. The sliding grooves 3 extend radially along the rotating cylinder 1. Each sliding groove 3 is in the shape of an elongated strip. Each cutting tool 2 is slidably connected to each sliding groove 3 in a one-to-one correspondence. In this way, the cutting tool 2 is adapted to the sliding groove 3. A plurality of locking grooves 11 are formed on opposite side walls of the sliding groove 3. A bracket 12 is fixedly connected to the unclosed end of the rotating cylinder 1. The adjusting shaft 4 is slidably connected to the bracket 12. A plurality of connecting rods 5 are rotatably connected to the end of the adjusting shaft 4 away from the bracket 12. The other end of each connecting rod 5 is rotatably connected to each cutting tool 2 in a one-to-one correspondence.

[0036] The cutting tool 2 includes a body 21 and a base 22. The body 21 is arranged on the base 22. The base 22 is slidably connected to the inside of the sliding groove 3, and two limiting grooves 14 are provided on opposite sides of the sliding groove 3. Two limiting bars (not shown) are fixed to the base 22. Each limiting bar is slidably connected to each limiting groove 14 in a one-to-one correspondence. In this way, the sliding of the base 22 in the sliding groove 3 is limited to prevent the base 22 from detaching from the sliding groove 3 during the sliding process, thereby improving the stability of the base 22 during the sliding process.

[0037] In this embodiment, when the radial position of the cutting tool 2 is adjusted, the adjusting shaft 4 is manually or automatically driven to slide back and forth horizontally. Thus, the adjusting shaft moves in the horizontal direction. When the adjusting shaft 4 slides horizontally and the end of the adjusting shaft 4 approaches the cutting tool 2, the connecting rod 5 is passively swung to drive the cutting tool 2 to slide along the sliding groove 3.

[0038] In the above description, when it is necessary to chamfer the end of a larger bar, the end of the adjusting shaft 4 is driven to move axially in the direction close to the cutting tool 2, so that the connecting rod 5 pushes the base 22, pushing the base 22 to slide in the sliding groove 3, causing the multiple cutting tools 2 to slide away from each other, so that the larger bar can be abutted against the cutting tool 2, and the rotating cylinder 1 is driven by the rotating mechanism to rotate, thereby chamfering the larger bar;

[0039] When it is necessary to chamfer the end of a smaller bar, the adjusting shaft 4 is pulled to move the end thereof in a direction away from the cutting tool 2. In this way, the base 22 is pulled by the connecting rod 5 to slide the base 22 in the sliding groove 3, so that the multiple cutting tools 2 slide relative to each other, so that the smaller bar can abut against the cutting tool 2. The rotating drum 1 is driven by the rotating mechanism to rotate, thereby chamfering the smaller bar.

[0040] In the above description, the positions of the plurality of cutting tools 2 in the sliding groove 3 are adjusted by adjusting the reciprocating sliding of the adjustment shaft 4 in the horizontal direction, so as to perform chamfering processing on bars of different sizes.

[0041] The beneficial effects of this embodiment are as follows: by adjusting the horizontal sliding of the shaft 4, the connecting rod 5 can be driven to swing, thereby pulling the cutting tool 2 on the rotating cylinder 1, causing the cutting tool 2 to slide on the sliding groove 3 of the rotating cylinder 1 and abut against the end of the rod to be processed, thereby chamfering the end of the rod, and in the process of the cutting tool 2 sliding on the sliding groove 3, it can adapt to the chamfering processing of different rods.

[0042] Furthermore, the base 22 is rotatably connected to the connecting rod 5 via a rotating shaft; a movable groove 6 is provided inside the base 22, and two sliding blocks 7 are relatively slidably connected on both sides of the movable groove 6, and the sliding direction of the sliding block 7 is basically the circumferential direction of the rotating cylinder 1. A counterweight block 8 is slidably connected to the middle of the movable groove 6, and the sliding direction of the counterweight block 8 is the radial direction of the rotating cylinder 1. An extrusion spring 9 is provided on one side of the counterweight block 8, and one end of the extrusion spring 9 is provided on the inner wall of the movable groove 6. A locking block 10 is fixed to one side of the sliding block 7, and a first inclined surface is provided on the opposite side of the two sliding blocks 7, and the two first inclined surfaces are provided opposite to each other, and a second inclined surface adapted to the first inclined surface is provided on both sides of the counterweight block 8, and the first inclined surface and the second inclined surface are slidably abutted against each other;

[0043] In this embodiment, in order to prevent the cutting tool 2 from shaking on the sliding groove 3 during the rotary cutting process, when the rotating cylinder 1 rotates, the centrifugal force generated pushes the counterweight block 8 to slide radially in the movable groove 6. During the sliding process, a wedge transmission is generated between the first inclined surface and the second inclined surface, thereby driving the sliding block 7 to slide, so that the locking block 10 on the sliding block 7 is inserted into the inside of the locking groove 11, thereby locking the position of the cutting tool 2 to prevent the cutting tool 2 from shaking.

[0044] In the above description, the locking block 10 has two working states:

[0045] When the locking block 10 is in the first working state, that is, the locking block 10 is not inserted into the locking groove 11;

[0046] When the locking block 10 is in the second working state, that is, the locking block 10 is inserted into the locking groove 11;

[0047] Specifically, when switching from the first state to the second state, the rotating drum 1 is driven to rotate by the external driving mechanism to generate a certain centrifugal force. Under the action of the centrifugal force, the counterweight block 8 passively squeezes the sliding block 7, driving the sliding block 7 to slide on the inner wall of the movable groove 6, so that the locking block 10 is placed inside the locking groove 11, thereby locking the position of the cutting tool 2.

[0048] The switching action from the first state to the second state is performed by the rotation of the rotating cylinder 1. Specifically, when chamfering is performed, the driving mechanism is activated to drive the adjusting shaft 4 to slide, causing the connecting rod 5 to swing, that is, the cutting tool 2 on the sliding groove 3 is pulled to adjust the position of the cutting tool 2 on the sliding groove 3. In this way, the cutting tool 2 is brought into contact with the end of the bar to be processed; and the position of the cutting tool 2 in the sliding groove 3 is adjusted by the reciprocating sliding of the adjusting shaft 4, so that the cutting tool 2 slides to different positions to perform chamfering on bars of different sizes.

[0049] Then, the external driving mechanism is started to drive the rotating cylinder 1 to rotate to generate centrifugal force, thereby passively pushing the counterweight block 8 to slide on the sliding block 7, and pushing the sliding block 7 to slide in the movable groove 6, so that the locking block 10 on the sliding block 7 is inserted into the locking groove 11, locking the position of the cutting tool 2, avoiding the shaking of the cutting tool 2 during the rotation of the rotating cylinder 1, and thereby improving a certain degree of firmness.

[0050] It should be noted that, in order to stabilize the axial position of the adjusting shaft 4, an additional locking mechanism can be provided for it in addition to the counterweight 8, such as a nut connected thereto by a thread, and the nut abuts against the corresponding fixed structure provided on the rotating cylinder 1. The axial position locking of an axis is an existing technology and will not be elaborated on.

[0051] For further information, see Figure 7-10 As shown, in the above embodiment, the rotation of the rotating drum 1 generates a certain centrifugal force, so that the counterweight block 8 slides passively to squeeze the locking block 10 and enter the interior of the locking groove 11, thereby locking the adjusted position of the cutting tool 2. Although the position of the cutting tool 2 is locked, due to the size matching and the rotation connection between the connecting rod 5 and the base 22 through the rotating shaft, the base 22 may still shake slightly during the cutting process, and the connecting rod 5 and the base 22 are also prone to shaking, resulting in a loose connection between the two.

[0052] Therefore, based on the above description, in order to prevent shaking between the connecting rod 5 and the base 22, this embodiment provides a secondary locking structure, and an abutment rod 15 is provided inside the movable groove 6 for sliding along the axial direction (that is, horizontal direction) of the rotating cylinder 1, one end of the abutment rod 15 slides horizontally inside the movable groove and forms an abutment end 16, and the other end is provided with a third inclined surface; the outer surface of the abutment rod 15 is sleeved with a return spring 17, one end of the return spring 17 is connected to the abutment rod 15, and the other end is connected to the inner wall of the movable groove 6; a U-shaped rod 18 is fixed to the abutment rod 15, and both ends of the U-shaped rod 18 are also extended radially to form a limiting rod 19, and the bottom of the locking block 10 is provided with a through groove 20 adapted to the limiting rod 19, and the limiting rod 19 extends to the inside of the through groove 20, so that the limiting rod 19 slides and abuts against the inside of the through groove 20.

[0053] Specifically, the counterweight block 8 is provided with a fourth inclined surface adapted to the third inclined surface, and the third inclined surface and the fourth inclined surface are in sliding contact with each other. Figure 10As shown, wedge-shaped fits are formed on the three surfaces of the counterweight 8, but unlike the aforementioned embodiment, a transmission space is reserved between the first inclined surface and the second inclined surface, that is, in the initial state, the counterweight 8 will not drive the sliding block 7; the material of the abutting end 16 is rubber, and an arc surface is provided at the end thereof, so that when the counterweight 8 is subjected to the centrifugal force, the extrusion spring 9 is squeezed, that is, the fourth inclined surface on the counterweight 8 and the third inclined surface on the abutting rod 15 are slidably abutted, so as to push the abutting rod 15 to slide passively, so that the arc surface on the abutting end 16 abuts against the surface of the rotating shaft and deforms, thereby abutting and fixing the rotating shaft, that is, the rotation between the connecting rod 5 and the base 22 is fixed and locked, thereby improving the stability of the connection between the two during the cutting process and avoiding shaking;

[0054] It should be noted that there is a transmission space between the counterweight block 8 and the sliding block 7. The purpose of its arrangement is that when the counterweight block 8 is subjected to the action of centrifugal force, it first slides and abuts the abutment rod 15, driving the abutment rod 15 to lock the rotating shaft. At the same time, the U-shaped rod 18 and the limiting rod 19 thereon move, that is, the limiting rod 19 slides out from the inside of the through groove 20 to unlock the locking block 10 and prevent the locking block 10 from shaking automatically. At the same time, after the limiting rod 19 slides out from the inside of the through groove 20, the counterweight block 8 just slides and abuts the first inclined surface on the sliding block 7, thereby pushing the sliding block 7 and the locking block 10 to move, so that the locking block 10 enters the inside of the locking groove 11, thereby locking the position of the cutting tool 2;

[0055] In the above description, the limit rod 19 is arranged inside the through groove 20. Its purpose is to lock the position of the locking block 10 when adjusting the position of the cutting tool 2, so as to prevent the locking block 10 from moving, thereby causing wear between its end and the inner wall of the sliding groove 3, or sliding into the inside of the locking groove 11, thereby causing jamming during adjustment.

[0056] Specifically, when adjusting the position of the cutting tool 2, the adjusting shaft 4 is manually or automatically driven to slide horizontally back and forth, driving the base 22 to slide in the sliding groove 3. At this time, the rotating cylinder 1 does not rotate, that is, the counterweight 8 is not subjected to the centrifugal force and thus does not move. Therefore, when adjusting the position of the cutting tool 2, the limit rod 19 is always located inside the through groove 20, that is, the position of the locking block 10 is locked, preventing the locking block 10 from moving, thereby causing wear between its end and the inner wall of the sliding groove 3, or sliding into the locking groove 11, thereby causing jamming when adjusting the cutting tool 2;

[0057] After the adjustment is completed, the rotating drum 1 is driven to rotate, so that the counterweight 8 is subjected to the centrifugal force and moves, that is, the fourth inclined surface on the counterweight 8 slides and abuts against the third inclined surface on the abutting rod 15, so as to push the abutting rod 15 to slide passively, so that the arc surface on the abutting end 16 abuts and presses against the outer surface of the rotating shaft to cause deformation, thereby fixing the rotating shaft, that is, the rotation between the connecting rod 5 and the base 22 is fixed and locked, thereby improving the stability of the connection between the two and avoiding shaking during the cutting process;

[0058] When the arc surface on the abutting end 16 abuts against the surface of the rotating shaft, it also drives the limit rod 19 to slide out of the through groove 20, thereby losing the lock on the locking block 10. At the same time, the counterweight block 8 just slides and abuts against the first inclined surface on the sliding block 7, thereby pushing the sliding block 7 and the locking block 10 to move, so that the unlocked locking block 10 slides smoothly into the interior of the locking groove 11, thereby locking the position of the cutting tool 2 during the cutting process.

[0059] The above description is merely illustrative of certain exemplary embodiments of the present invention. It goes without saying that those skilled in the art will be able to modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and description are illustrative in nature and should not be construed as limiting the scope of protection of the claims.

Claims

1. An intelligent automatic profile processing device, comprising a horizontally arranged rotating drum and a plurality of cutting tools provided at the end of the rotating drum, wherein the rotating drum is driven to rotate to drive the cutting tools to chamfer the bar, characterized in that: A plurality of sliding grooves are formed at the end of the rotating cylinder, and each cutting tool is slidably connected to each sliding groove in a one-to-one correspondence. An adjustment shaft is slidably connected to the interior of the rotating cylinder, and a connecting rod is rotatably connected between the adjustment shaft and the cutting tool; when the adjustment shaft slides horizontally, the connecting rod can drive the cutting tool to slide in the sliding groove to adapt to rods of different sizes; The cam is fixedly mounted on the support frame, and the cam is adapted to engage with the engagement of the two guide rails with the engagement of the two guide rails, wherein the cam is adapted to engage with the engagement of the two guide rails. An abutment rod is provided inside the movable groove for sliding along the axial direction of the rotating cylinder, one end of the abutment rod slides horizontally inside the movable groove and forms an abutment end, and the other end is provided with a third inclined surface; a return spring is sleeved on the outer surface of the abutment rod, one end of the return spring is connected to the abutment rod, and the other end is connected to the inner wall of the movable groove; a U-shaped rod is fixed to the abutment rod, and both ends of the U-shaped rod also extend radially to form a limiting rod, and a through groove adapted to the limit rod is provided at the bottom of the locking block, and the limit rod extends to the inside of the through groove, and the limit rod slides and abuts against the inside of the through groove, and a fourth inclined surface adapted to the third inclined surface is provided on the counterweight block, and the third inclined surface slides and abuts against the fourth inclined surface.

2. The intelligent automatic profile processing device according to claim 1, characterized in that: The locking block is composed of a rectangular block and a triangular block, wherein the rectangular block is fixedly connected to the sliding block, and the triangular block sequentially passes through the movable groove and the locking groove and extends to the interior of the locking groove. In this way, the triangular block enters the interior of the locking groove, so that the sliding position of the cutting tool on the sliding groove is locked.

3. The intelligent automatic profile processing device according to claim 1, characterized in that: A bracket is fixedly connected to the interior of the rotating cylinder, and the adjusting shaft is slidably connected to the bracket. A driving mechanism is provided at the end of the adjusting shaft, and the driving mechanism is used to drive the adjusting shaft to slide back and forth horizontally.

4. The intelligent automatic profile processing device according to claim 1, characterized in that: The outer surface of the rotating cylinder is provided with a plurality of teeth, and is adapted to an external driving mechanism to drive the rotating cylinder to rotate so as to drive the plurality of cutting tools to rotate.

5. The intelligent automatic profile processing device according to claim 1, characterized in that: One end of the rotating drum is in a closed state, and the other end is in an unclosed state, such as an open state.

6. The intelligent automatic profile processing device according to claim 1, characterized in that: A clamp for positioning the rod is provided on one side of the end of the rotating cylinder.

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