A precision cutting device for umbrella tube production

Abstract

The present invention discloses a precision cutting device for umbrella tube production, which relates to the field of processing and cutting technology. The device includes a storage assembly for mounting umbrella tubes of different specifications. The bottom center axis position and the top center axis position of the storage assembly are respectively provided with a driving mechanism and an adjustment assembly. The adjustment assembly includes an assembly cylinder, the cylinder mouth of which is fixedly connected to the top center axis position of the storage assembly. The present invention realizes the rotation control and air pressure switching of the storage assembly through the coordinated action of a two-component articulated transmission assembly, a servo motor, and an air pump, effectively supporting dynamic cutting in a moving state and improving processing efficiency and continuity. Secondly, the piston block and the multi-axially distributed damping element design provided inside the assembly cylinder can control the activation of cutting assemblies of different heights one by one through intermittent air pressure drive, so that multiple laser cutting probes can complete the precise notch processing of umbrella tubes of different heights within one cycle.

Description

Technical Field

[0001] The invention relates to the technical field of processing and cutting, and in particular to a precision cutting device for producing umbrella tubes. Background Art

[0002] The application of precision notch cutting in umbrella production is a key manufacturing process, mainly used to achieve high-precision assembly and functional adaptation of umbrella ribs and umbrella joints, connectors or umbrella fabric fixing points.

[0003] After searching, the Chinese invention patent application with publication number "CN113909563A" proposed "a multifunctional plate and pipe mechanical precision cutting platform". The plate or pipe to be cut is placed on the pipe and compressed by a clamping plate. Since the clamping plate is U-shaped, the plate or pipe can be fixed, making it convenient for the saw blade to cut the plate or pipe.

[0004] In addition, the Chinese invention patent application with publication number "CN105215462A" proposes an "automatic metal pipe cutting device for a production line", which loads the materials through a loading mechanism, and a conveying and alignment mechanism conveys multiple metal pipes to be cut to the cutting end. The head removal baffle mechanism aligns the metal pipes, and after the cutting mechanism cuts one end of the metal pipe flush, the conveying and alignment mechanism continues to convey the metal pipe forward to the cutting baffle structure. The cutting mechanism cuts the metal pipe multiple times, realizing automatic alignment and cutting of multiple metal pipes and improving production efficiency.

[0005] However, it should be noted that the above-disclosed device and similar existing devices require frequent replacement of fixtures or manual intervention and adjustment when actually cutting the tube body due to differences in specifications, complex structural features, and frequent changes in cutting positions between different tube bodies. This not only reduces production efficiency, but also increases operational difficulty and the probability of error. In addition, in order to complete the synchronous processing of notches of different heights within a single process cycle, manual repeated positioning is required, which further lengthens the processing cycle and increases the risk of system wear. Summary of the Invention

[0006] The object of the present invention is to provide a precision cutting device for umbrella tube production to solve the problems raised in the above background technology.

[0007] To achieve the above objectives, the present invention provides the following technical solutions: a precision cutting device for umbrella tube production, comprising:

[0008] The storage assembly is used to install umbrella tubes of different specifications. The bottom center axis position and the top center axis position of the storage assembly are respectively equipped with a driving mechanism and an adjustment assembly;

[0009] The adjustment component includes:

[0010] An assembly cylinder, wherein the cylinder mouth is fixedly connected to the central axis position of the top of the storage assembly, a damping member sliding along the axial direction is inserted into the edge of the bottom surface of the cylinder, an extension rod is rigidly connected to the central axis position of the bottom surface of the cylinder, and a piston block with reciprocating motion is configured in the inner cavity of the assembly cylinder;

[0011] The cutting assembly is assembled between the extension rod and the assembly cylinder, and a transmission assembly is provided between the drive mechanism and the storage assembly. The transmission assembly adopts an articulated two-component design. The base component is rigidly connected to the central axis of the bottom of the storage assembly, and the mating component interacts with the drive mechanism.

[0012] The driving mechanism comprises:

[0013] The servo motor and the air pump form a rigid connection between the body of the servo motor and the mating component. The shaft of the servo motor passes through the mating component and establishes a transmission relationship with the basic component. The air pump is connected to the mating component through an air pipeline. During the operation of the servo motor, the basic component periodically blocks the air path connection between the air pump and the mating component.

[0014] As a further preferred embodiment of the present technical solution, during the driving process of the servo motor, the top plane of the storage assembly rotates, and as the air pump is started, the compressed gas generated by the air pump is transmitted to the inside of the assembly cylinder through the transmission assembly, forming a periodic air pressure effect on the piston block. Driven by the power of the intermittent compressed gas, the piston block pushes the damping element and the cutting assembly to form a contact coupling through displacement, causing the cutting assembly to complete the notch cutting processing preset by the program at any position along the axial direction of the umbrella tube.

[0015] As a further preferred embodiment of the present technical solution, the basic components include:

[0016] The transfer tube has an opening at one end rigidly connected to the central axis of the bottom of the storage component, and a shielding tile is fixed at any position on the inner wall. A three-phase connecting shaft is fixed between the transfer tube and the shielding tile, and the axial end of the three-phase connecting shaft is fixed to the shaft of the servo motor;

[0017] The matching components include:

[0018] The top surface of the hinged cap is rotatably connected to one end of the transfer pipe outlet, one end of the outer periphery of the hinged cap is provided with an air pipe notch adapted to the air pipeline, and the inner wall of the hinged cap is adapted to the shielding tile.

[0019] As a further preferred embodiment of the present technical solution, the damping member includes:

[0020] The rod body is inserted into the edge of the bottom surface of the assembly cylinder. A spring is sleeved on the periphery of the rod body. One end of the spring is fixed to the surface of the rod body, and the other end of the spring is fixed to the inside of the cylinder body of the assembly cylinder.

[0021] As a further preferred embodiment of the present technical solution, the storage assembly includes:

[0022] The placing table has an opening at the central axial position adapted to the transfer tube, an electronic power supply ring disk is hinged at the central axial position of the top surface, and the outer periphery of the top of the transfer tube passes through the opening and is fixed to the ring wall of the electronic power supply ring disk;

[0023] The electronic power supply ring disk is integrated with a disassembly power supply, and an electromagnetic adsorption arm is fixed on the periphery of the electronic power supply ring disk and is attached to the surface of the placement table. The adsorption end of the electromagnetic adsorption arm is used to magnetically attract umbrella tubes of different specifications.

[0024] As a further preferred embodiment of the present technical solution, an electronic telescopic rod corresponding to the spatial position of the electromagnetic adsorption arm is fixedly installed on the edge of the surface of the electronic power supply ring disk, and the telescopic end of the electronic telescopic rod is synchronously equipped with an electromagnetic adsorption arm with the same spatial orientation as the adsorption end.

[0025] As a further preferred embodiment of the present technical solution, a gas channel and a discharge channel are provided at the edge of the surface of the placing table, which are within the same circular radius as the adsorption end. A two-way fan is installed on the bottom surface of the placing table at the gas channel position, and the two-way fan is used to suck out debris generated during the cutting process. A storage bin is installed on the bottom surface of the placing table at the discharge channel position, and the storage bin is used to obtain the umbrella tube after cutting.

[0026] As a further preferred embodiment of the present invention, the cutting assembly includes:

[0027] A serpentine frame, wherein a sliding arm is fixed at one end thereof and is slidably connected to the axis direction of the surface of the extension rod, and a stabilizing arm is fixed at a position near the sliding arm and is slidably connected to the axis direction of the surface of the assembly cylinder;

[0028] A pipe sleeve is fixed to the middle end of the inner portion of the serpentine frame, and a positioning sleeve is fixed to the bottom surface of the pipe sleeve, and the positioning sleeve is used to contact the top of the umbrella tube;

[0029] A laser cutting probe integration is installed at the other end inside the serpentine frame, and the cutting end of the laser cutting probe integration faces the surface of the umbrella tube.

[0030] As a further preferred embodiment of the present invention, the cutting components are configured in a plurality of groups, and the cutting components of each group are distributed in a circular array around the periphery of the assembly cylinder with the axis of the extension rod as the center;

[0031] The number and spatial orientation of the electromagnetic adsorption arms and damping parts are in correspondence with the cutting components. The axial installation depths of the damping parts arranged in each assembly cylinder are gradiently different. When the piston block implements limit constraints on the damping parts of different axial depths, the laser cutting probe integration of the corresponding cutting component is sequentially used to perform cutting processing on different height positions on the surface of the umbrella tube.

[0032] Compared with the prior art, the present invention has the following beneficial effects:

[0033] This precision cutting device for umbrella tube production uses a two-component articulated transmission assembly in conjunction with a servo motor and air pump to achieve rotational control of the storage component and switch air pressure, effectively supporting dynamic cutting while in motion, improving processing efficiency and continuity.

[0034] Secondly, the piston block and multi-axially distributed damping element design set inside the assembly cylinder can control the activation of cutting components at different heights one by one through intermittent air pressure drive, allowing multiple laser cutting probes to complete precise notching of umbrella tubes at different heights in a single cycle without repeated positioning or movement of the workpiece.

[0035] Thirdly, the coordinated work of the electromagnetic adsorption arm and the electronic telescopic rod not only ensures the stable clamping of the umbrella tube during rotation, but also enables the assembly of tubes of different specifications, reducing the process time of replacement and clamping. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] Figure 1 is an isometric view of the present invention;

[0037] Figure 2 It is a main cross-sectional view of the present invention;

[0038] Figure 3 It is a cross-sectional view of the structure of the present invention;

[0039] Figure 4 for Figure 3 A partial enlarged view of part A;

[0040] Figure 5 Adjust the assembly diagram outside the assembly for the present invention;

[0041] Figure 6 This is a structural diagram of the cutting assembly of the present invention;

[0042] Figure 7 A cross-sectional view of the internal structure of the adjustment assembly of the present invention;

[0043] Figure 8 This is a structural diagram of the storage assembly of the present invention;

[0044] Figure 9 It is a structural explosion diagram of the transmission assembly of the present invention.

[0045] Figure: 1, processing table; 2, two-way blower; 3, machine body base; 4, gas tank; 5, control console; 6, cutting assembly; 601, winding frame; 602, pipe sleeve; 603, sliding arm; 604, stabilizing arm; 605, positioning sleeve; 606, laser cutting probe assembly; 607, energy supply box; 7, upper cover frame; 8, adjustment assembly; 801, assembly cylinder; 802, piston block; 803, limit ring; 804, damping element ; 9. Storage component; 901. Placing table; 902. Gas channel; 903. Electronic telescopic rod; 904. Electronic power supply ring disk; 905. Electromagnetic adsorption arm; 906. Discharge channel; 10. Air pump; 11. Servo motor; 12. Transmission component; 1201. Transfer pipe; 1202. Shielding tile; 1203. Three-phase connecting shaft; 1204. Hinged cap; 1205. Air pipe gap; 13. Umbrella tube. DETAILED DESCRIPTION

[0046] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0047] Before understanding the technical solution proposed by the present invention, it should be understood that during the implementation of the present invention, for stability and operational safety, the following preparations must be completed before device assembly and program loading:

[0048] First, the specifications of the processing object are confirmed: the diameter, length, material and wall thickness parameters of the umbrella tube 13 to be processed must be clearly defined, and the corresponding cutting height, notch depth and positioning parameters of the laser cutting probe integrated 606 are preset and programmed based on these parameters.

[0049] Second, control system settings: a unified console 5 is set up, which is used to complete the control of the servo motor 11, air pump 10, laser cutting probe integration 606, electronic power supply ring disk 904, electronic telescopic rod 903, electromagnetic adsorption arm 905 and bidirectional fan 2.

[0050] like Figures 1 to 9 As shown, the present invention provides a technical solution, including: a processing table 1, an upper cover frame 7 is installed at one end of the top surface of the processing table 1, the bottom of the upper cover frame 7 is rotatably connected to the top of the extension rod, a control console 5 is installed on one side of the top surface of the processing table 1, a body base 3 is installed at the bottom of the processing table 1, the body base 3 is used to accommodate a servo motor 11 and a bidirectional fan 2, and a gas tank 4 is installed at one end of the bottom of the processing table 1, and the gas tank 4 is connected to the air pump 10.

[0051] The storage assembly 9 is arranged at the central axial position of the top surface of the processing table 1 for installing umbrella tubes 13 of different specifications. The bottom central axis position and the top central axis position of the storage assembly 9 are respectively provided with a driving mechanism and an adjustment assembly 8.

[0052] As a preferred embodiment, this embodiment is used to illustrate and describe the storage component 9. For details, refer to Figures 1 to 9 It can be seen that in this application, the storage component 9 includes:

[0053] The placement platform 901 has an opening at the central axial position that is compatible with the transfer tube 1201. The electronic power supply ring disk 904 is hinged at the central axial position of the top surface. The outer periphery of the top of the transfer tube 1201 passes through the opening and is fixed to the ring wall of the electronic power supply ring disk 904. The electronic power supply ring disk 904 is integrated with a disassembly power supply. The outer periphery of the electronic power supply ring disk 904 is fixed with an electromagnetic adsorption arm 905 that is attached to the surface of the placement platform 901. The adsorption end of the electromagnetic adsorption arm 905 is used to magnetically attract umbrella tubes 13 of different specifications. Figure 8 It can be seen that the adsorption end is the contact surface position between the electromagnetic adsorption arm 905 and the umbrella tube 13.

[0054] It should be noted that in the present application, the electronic power supply ring disk 904 supplies power to the electromagnetic adsorption arm 905 by removing the power supply. It is worth noting that in the present application, the electromagnetic adsorption arm 905 is a modular magnetic device commonly used by personnel in this technical field. The adsorption end of the electromagnetic adsorption arm 905 is configured with an adaptive adjustment magnetic pole array during actual use. It can automatically adjust the magnetic coverage area according to the diameter parameters of the umbrella tube 13. It should be added that in the present application, an electronic telescopic rod 903 corresponding to the spatial position of the electromagnetic adsorption arm 905 is fixedly installed at the edge of the surface of the electronic power supply ring disk 904, and the telescopic end of the electronic telescopic rod 903 is synchronously equipped with an electromagnetic adsorption arm 905 with the same spatial orientation as the adsorption end. It is worth noting that the present application fine-tunes the position of the electromagnetic adsorption arm 905 through the electronic telescopic rod 903, so that the electromagnetic adsorption arm 905 can adsorb umbrella tubes 13 of different specifications.

[0055] It should also be noted that in the present application, a gas channel 902 and a discharge channel 906 are opened at the edge of the surface of the placement table 901, which are within the same circular radius as the adsorption end. A two-way fan 2 is installed on the bottom surface of the placement table 901 at the position of the gas channel 902. The two-way fan 2 is used to suck out the debris generated during the cutting process. A storage bin is installed on the bottom surface of the placement table 901 at the position of the discharge channel 906. The storage bin is used to obtain the umbrella tube 13 after cutting.

[0056] It should be added that in actual use, the processed debris is processed by the two-way fan 2 to prevent the debris from scattering and affecting the cutting environment and equipment accuracy. After the cutting is completed, the umbrella tube 13 falls directly into the storage bin through the discharge channel 906, which is convenient for subsequent collection and sorting, thereby ensuring work efficiency.

[0057] As a preferred embodiment, this embodiment is used to illustrate and describe the adjustment component 8. Specifically, in this embodiment, the adjustment component 8 includes:

[0058] The assembly cylinder 801 has its mouth fixedly connected to the center axis position of the top of the storage component 9, a damping member 804 that slides axially is inserted into the edge of the bottom surface of the cylinder, and an extension rod is rigidly connected to the center axis position of the bottom surface of the cylinder. The inner cavity of the assembly cylinder 801 is equipped with a reciprocating piston block 802, and the outer top surface of the assembly cylinder 801 is covered with a limiting ring 803 for limiting the movement of the cutting component 6.

[0059] It should be noted that, in this embodiment, the cutting assembly 6 is assembled and distributed between the extension rod and the assembly cylinder 801, and a transmission assembly 12 is provided between the driving mechanism and the storage assembly 9. The transmission assembly 12 adopts an articulated two-component design, and the base component is rigidly connected to the bottom center axis of the storage assembly 9, and the mating component interacts with the driving mechanism.

[0060] As a preferred embodiment, this embodiment is used to illustrate and describe the driving mechanism. Figures 1 to 9 It can be seen that the driving mechanism includes:

[0061] The servo motor 11 and the air pump 10 should be noted that the body of the servo motor 11 forms a rigid connection with the mating component, the shaft of the servo motor 11 passes through the mating component and establishes a transmission relationship with the basic component, and the air pump 10 is connected to the mating component through an air pipeline. During the operation of the servo motor 11, the basic component periodically blocks the air path connection between the air pump 10 and the mating component.

[0062] Specifically, during the driving process of the servo motor 11, the top plane of the storage component 9 rotates, and as the air pump 10 starts, the compressed gas generated by the air pump 10 is transmitted to the inside of the assembly cylinder 801 through the transmission component 12, forming a periodic air pressure effect on the piston block 802. Driven by the power of the intermittent compressed gas, the piston block 802 pushes the damping member 804 to form a contact coupling with the cutting component 6 through displacement, causing the cutting component 6 to complete the notch cutting process preset by the program at any axial position along the umbrella tube 13.

[0063] It should be added that, in this embodiment, the cutting action of the cutting assembly 6 is controlled by the coordinated work of the servo motor 11 and the air pump 10, so as to realize the cutting processing of the notches in different parts of the umbrella tube 13, and in the actual operation process, the speed of the servo motor 11 can also be flexibly adjusted, so that the cutting frequency and depth of the cutting assembly 6 can be optimized according to actual production requirements, thereby further improving the production quality and efficiency of the umbrella tube 13.

[0064] As a preferred embodiment, this embodiment mainly describes and illustrates the transmission assembly 12. Specifically, in this embodiment, the basic components in the transmission assembly 12 include:

[0065] The transfer tube 1201 has a pipe opening at one end rigidly connected to the central axis of the bottom of the storage component 9, and a shielding tile 1202 is fixed at any position on the inner wall of the transfer tube 1201. A three-phase connecting shaft 1203 is fixed between the transfer tube 1201 and the shielding tile 1202, and the axial end of the three-phase connecting shaft 1203 is fixed to the shaft of the servo motor 11.

[0066] It should also be added that, in this embodiment, the cooperating components in the transmission assembly 12 include:

[0067] The top surface of the hinged cap 1204 is rotatably connected to one end of the pipe mouth of the transfer pipe 1201. An air pipe notch 1205 that is compatible with the air pipeline is opened at one end of the outer periphery of the hinged cap 1204. The inner wall of the hinged cap 1204 is compatible with the shielding tile 1202.

[0068] It is worth noting that in this embodiment, when the three-phase connecting shaft 1203 is driven by the servo motor 11 to rotate axially, the shielding tile 1202 and the inner wall of the hinged cap 1204 form a dynamic sealing structure, and the air pipe gap 1205 is periodically connected to the air pipeline as the hinged cap 1204 rotates.

[0069] As a preferred embodiment, this embodiment is mainly used to supplement and explain the damping member 804. For details, refer to Figures 1 to 9 It can be seen that the damping element 804 includes:

[0070] The rod body is inserted into the edge of the bottom surface of the assembly tube 801. A spring is sleeved on the outer periphery of the rod body. One end of the spring is fixed to the surface of the rod body, and the other end of the spring is fixed to the inside of the assembly tube 801.

[0071] As a preferred embodiment, this embodiment is mainly used to supplement and explain the cutting component 6. For details, refer to Figures 1 to 9 It can be seen that the cutting assembly 6 includes:

[0072] The serpentine frame 601 is cast from a high-strength alloy. A sliding arm 603 is fixed to one end of the serpentine frame 601 and is slidably connected to the axis of the extension rod surface. A stabilizing arm 604 is fixed to the serpentine frame 601 near the sliding arm 603 and is slidably connected to the axis of the assembly cylinder 801 surface. The dual support structure formed by the stabilizing arm 604 and the sliding arm 603 ensures the overall rigidity of the cutting assembly 6.

[0073] In addition, it should be added that in this embodiment, the middle section of the inner part of the winding frame 601 adopts a split design, and a pipe sleeve 602 is fixed by a flange bolt. The bottom surface of the pipe sleeve 602 is welded with a positioning sleeve 605 with an elastic slot. The positioning sleeve 605 is used to contact and position the top of the umbrella tube 13. The other end of the inner part of the winding frame 601 is installed with a laser cutting probe integrated 606 in the prior art. The laser cutting probe integrated 606, it should be added that, reference Figure 6 It can be seen that in this embodiment, the laser cutting probe integration 606 specifically refers to the laser cutting probe being externally connected to an energy supply box 607 , and the energy supply box 607 is snap-fitted and installed inside the meandering frame 601 .

[0074] As a preferred embodiment, in this embodiment, the cutting components 6 are configured with several groups, and each group of cutting components 6 is distributed in a circular array on the periphery of the assembly cylinder 801 with the axis of the extension rod as the center. The configuration quantity and spatial orientation of the electromagnetic adsorption arms 905 and the damping members 804 are kept in correspondence with the cutting components 6. The axial installation depths of the damping members 804 arranged in each assembly cylinder 801 are gradiently different. When the piston block 802 implements limit constraints on the damping members 804 of different axial depths, the laser cutting probe integration 606 of the corresponding cutting component 6 is sequentially allowed to cut and process different height positions on the surface of the umbrella tube 13.

[0075] It should be noted that, in contrast to setting a single cutting assembly 6, this embodiment sets multiple cutting assemblies 6 and cooperates with a stepped array of damping members 804. Each cutting assembly 6 can perform the axial cutting process in layers according to a preset program. When the servo motor 11 drives the transmission assembly 12 to perform intermittent rotation, the air pressure pulse generated by the air pump 10 drives the piston block 802 through timing control, accurately triggering the constraint of the corresponding damping member 804, prompting each group of laser cutting probe integration 606 to form an equidistantly distributed cutting matrix along the axial direction of the umbrella tube 13, so that when processing umbrella tubes 13 of different specifications, cutting can be performed at multiple height positions at the same time, ensuring The cutting efficiency is improved. Moreover, the circumferential array distribution and gradient depth of the damping elements 804 make the cutting process more flexible and accurate. The operator only needs to program the control console 5 according to the diameter, length, material and wall thickness parameters of the umbrella tube 13 confirmed in advance to complete complex cutting tasks, reducing the difficulty and error of manual operation. Finally, according to actual production needs, the force of the piston block 802 on the damping element 804 can be adjusted to further optimize the cutting path and frequency of the cutting assembly 6 to adapt to the production of umbrella tubes 13 with different process requirements, thereby ensuring the stability and consistency of product quality and meeting diverse market demands.

[0076] Finally, it should be noted that when the device proposed by the present invention is actually used, the umbrella tube 13 to be processed is first placed on the adsorption end of the electromagnetic adsorption arm 905 of the storage component 9. The electromagnetic adsorption arm 905 will automatically adjust the magnetic coverage area according to the diameter parameters of the umbrella tube 13 and firmly adsorb the umbrella tube 13. Then, the operator presets the corresponding cutting height, notch depth and positioning parameters for the laser cutting probe integration 606 on the console 5 according to the diameter, length, material and wall thickness parameters of the umbrella tube 13 confirmed in the early stage. After starting the device, the servo motor 11 starts to run, the electronic power supply ring disk 904 rotates in a plane, and the air pump 10 starts at the same time. The compressed gas generated by it is transmitted to the assembly cylinder 801 through the transmission component 12. Internally, a periodic air pressure effect is formed on the piston block 802. Driven by the power of intermittent compressed gas, the piston block 802 pushes the damping member 804 to form a contact coupling with the cutting component 6 through displacement. Since the axial installation depth of the damping member 804 arranged in each assembly cylinder 801 is gradiently different, the piston block 802 will allow the laser cutting probe integration 606 of the corresponding cutting component 6 to cut different height positions on the surface of the umbrella tube 13 in turn. During the cutting process, the two-way fan 2 works synchronously to suck the debris generated by the cutting to prevent the debris from scattering everywhere and affecting the cutting environment and equipment accuracy. After cutting, the umbrella tube 13 falls directly into the storage bin through the discharge channel 906 for subsequent collection and sorting.

[0077] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A precision cutting device for umbrella tube production, characterized in that: include: A storage assembly (9) is used to install umbrella tubes (13) of different specifications, and a driving mechanism and an adjustment assembly (8) are respectively configured at the bottom center axis position and the top center axis position of the storage assembly (9); The adjustment component (8) comprises: An assembly cylinder (801) is fixedly connected to the center axis position of the top of the receiving assembly (9), a damping member (804) that slides in the axial direction is inserted into the edge of the bottom surface of the cylinder, an extension rod is rigidly connected to the center axis position of the bottom surface of the cylinder, and a piston block (802) that reciprocates is configured in the inner cavity of the assembly cylinder (801); The cutting assembly (6) is assembled and distributed between the extension rod and the assembly cylinder (801), and a transmission assembly (12) is provided between the driving mechanism and the storage assembly (9). The transmission assembly (12) adopts an articulated double-component design, wherein the base component is rigidly connected to the central axis of the bottom of the storage assembly (9), and the matching component interacts with the driving mechanism; The driving mechanism comprises: The servo motor (11) and the air pump (10) are rigidly connected to each other. The shaft of the servo motor (11) passes through the mating component and establishes a transmission relationship with the base component. The air pump (10) is connected to the mating component through an air pipeline. During the operation of the servo motor (11), the base component periodically blocks the air path connection between the air pump (10) and the mating component. During the driving process of the servo motor (11), the top plane of the storage component (9) rotates, and as the air pump (10) is started, the compressed gas generated by the air pump (10) is transmitted to the inside of the assembly cylinder (801) through the transmission component (12), forming a periodic air pressure effect on the piston block (802). Under the power drive of the intermittent compressed gas, the piston block (802) pushes the damping member (804) to form a contact coupling with the cutting component (6) through displacement, causing the cutting component (6) to complete the notch cutting process preset by the program at any position along the axial direction of the umbrella tube (13).

2. The precision cutting device for umbrella tube production according to claim 1, characterized in that: The basic components include: The transfer tube (1201) has a tube opening at one end rigidly connected to the central axis of the bottom of the receiving assembly (9), and a shielding tile (1202) is fixedly attached to any position of the inner wall. A three-phase connecting shaft (1203) is fixed between the transfer tube (1201) and the shielding tile (1202), and the axial end of the three-phase connecting shaft (1203) is fixed to the shaft of the servo motor (11); The matching components include: The hinged cap (1204) has a top surface rotatably connected to one end of the pipe opening of the transfer pipe (1201), and an air pipe notch (1205) adapted to the air pipe is provided at one end of the outer periphery of the hinged cap (1204). The inner wall of the hinged cap (1204) is adapted to the outer protrusion of the bottom periphery of the shielding tile (1202).

3. The precision cutting device for umbrella tube production according to claim 1, characterized in that: The damping member (804) comprises: The rod body is inserted into the edge of the bottom surface of the assembly tube (801), and a spring is sleeved on the outer periphery of the rod body. One end of the spring is fixed to the surface of the rod body, and the other end of the spring is fixed to the inside of the assembly tube (801).

4. The precision cutting device for umbrella tube production according to claim 2, characterized in that: The storage assembly (9) comprises: The placing table (901) has an opening at the central axial position adapted to the transfer tube (1201), an electronic power supply ring disk (904) is hinged at the central axial position of the top surface, and the outer periphery of the top of the transfer tube (1201) passes through the opening and is fixed to the ring wall of the electronic power supply ring disk (904); A disassembly power supply is integrated in the electronic power supply ring disk (904), and an electromagnetic adsorption arm (905) is fixed to the periphery of the electronic power supply ring disk (904) and is attached to the surface of the placement platform (901). The adsorption end of the electromagnetic adsorption arm (905) is used to magnetically attract umbrella tubes (13) of different specifications.

5. The precision cutting device for umbrella tube production according to claim 4, characterized in that: An electronic telescopic rod (903) corresponding to the spatial position of the electromagnetic adsorption arm (905) is fixedly mounted on the surface edge of the electronic power supply ring disk (904), and the telescopic end of the electronic telescopic rod (903) is synchronously equipped with the electromagnetic adsorption arm (905) having the same spatial orientation as the adsorption end.

6. The precision cutting device for umbrella tube production according to claim 4, characterized in that: The edge of the surface of the placing table (901) is provided with a gas channel (902) and a discharge channel (906) within the same circumferential radius as the adsorption end. The placing table (901) is provided with a two-way fan (2) installed on the bottom surface at the position of the gas channel (902). The two-way fan (2) is used to suck out debris generated during the cutting process. The placing table (901) is provided with a storage bin on the bottom surface at the position of the discharge channel (906). The storage bin is used to obtain the umbrella tube (13) after cutting.

7. The precision cutting device for umbrella tube production according to claim 1, characterized in that: The cutting assembly (6) comprises: A serpentine frame (601) has a sliding arm (603) fixed at one end thereof, which is slidably connected to the axis of the surface of the extension rod, and a stabilizing arm (604) fixed at a position near the sliding arm (603) thereof, which is slidably connected to the axis of the surface of the assembly cylinder (801); A tube sleeve (602) is fixed to the middle end of the inner portion of the serpentine frame (601), and a positioning sleeve (605) is fixed to the bottom surface of the tube sleeve (602), and the positioning sleeve (605) is used to contact the top of the umbrella tube (13); A laser cutting probe integration (606) is installed at the other end inside the serpentine frame (601), and the cutting end of the laser cutting probe integration (606) faces the surface of the umbrella tube (13).

8. The precision cutting device for umbrella tube production according to claim 5, characterized in that: The cutting components (6) are configured in a plurality of groups, and each group of cutting components (6) is distributed in a circular array around the periphery of the assembly cylinder (801) with the axis of the extension rod as the center; The number and spatial orientation of the electromagnetic adsorption arms (905) and the damping members (804) are in correspondence with the cutting assembly (6). The axial installation depths of the damping members (804) arranged in each assembly cylinder (801) are gradient-different. When the piston block (802) applies position limiting constraints to the damping members (804) at different axial depths, the laser cutting probe assembly (606) of the corresponding cutting assembly (6) is sequentially used to perform cutting processing on different height positions of the surface of the umbrella tube (13).

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