Automatic polyhedron three-axis machining center

Abstract

The invention relates to the technical field of machining, and discloses an automatic polyhedron three-axis machining center which comprises a bottom plate, a working box is fixedly connected to the top of the bottom plate, a sliding groove is formed in the right side of the working box, telescopic boxes are slidably connected to the two sides of the inner wall of the sliding groove through sliding blocks, and a sliding table is fixedly connected to the top of the bottom plate; the exhaust assembly comprises an exhaust pipe fixedly connected with the surface of the contact plate, exhaust blocks are fixedly connected to the two sides of the exhaust pipe, and exhaust rings are fixedly connected to the ends, away from the exhaust pipe, of the exhaust blocks. The discharging assembly is arranged, the top of a cleaning block which stretches out and draws back inwards and outwards makes contact with an internal milling area of a workpiece, so that scrap iron attached to the interior of the workpiece due to friction of a grinding piece to the interior of the workpiece is scraped away, and the scraped scrap iron can be sprayed out of the workpiece through gas exhausted out of an exhaust ring; and scrap iron adhered to the interior of the workpiece due to milling friction can be scraped.

Description

Technical Field

[0001] The invention relates to the technical field of mechanical processing, in particular to an automated polyhedron three-axis processing center. Background Art

[0002] The automated polyhedron three-axis machining center is a highly advanced mechanical processing equipment that plays an important role in modern industrial production. It is usually composed of the machine tool body, control system, drive system, tool library and automatic tool changer. The machine tool body includes the bed, column, workbench, etc., which provide stable support and precise motion platform for processing.

[0003] The patent application with application number CN202111640103.0 discloses an automated polyhedron three-axis machining center, including a frame, a movable table, a workbench, a tool magazine, a transfer and fixing device, and a side milling device. The movable table is arranged on the frame and can move relative to the workbench. The workbench is used to fix the workpiece to be processed. The tool magazine is provided with a tool. The movable table includes a vertically arranged longitudinal slide and a spindle. The spindle is arranged on the longitudinal slide.

[0004] However, this patent also has the following shortcomings, that is, when using an automated polyhedron three-axis machining center to mill special workpieces, some special workpieces need to have slots milled inside, and it is necessary to consider the stability and control accuracy of the tool itself when the tool is grinding the slots on the inner wall of the workpiece. Iron filings will be left inside the workpiece during milling, and they will need to be cleaned up later. In response to this situation, an automated polyhedron three-axis machining center is specially proposed. Summary of the invention

[0005] The object of the present invention is to provide an automated polyhedron three-axis machining center to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the present invention provides the following technical solutions: an automated polyhedron three-axis machining center, comprising a base plate, a work box is fixedly connected to the top of the base plate, a sliding groove is provided on the right side of the work box, a telescopic box is slidably connected to both sides of the inner wall of the sliding groove through a slider, a sliding table is fixedly connected to the top of the base plate, a clamping mechanism is provided on the inner wall of the sliding table, and a material receiving mechanism is provided on both sides of the telescopic box, and further comprising: The telescopic mechanism includes a telescopic block slidably connected to the inner walls of the telescopic box on both sides through sliders, one end of the telescopic block is rotatably connected to a rotating column, and a cutting assembly is provided at the end of the rotating column away from the telescopic block. A pressing tube is fixedly connected to the bottom of the inner wall of the telescopic block. When the telescopic block drives the contact plate to move to the inside of the workpiece, the rotating column is controlled to rotate.

[0007] The cutting assembly includes a contact plate fixedly connected to one end of a rotating column, a cooling tank fixedly connected to the top of the contact plate, extrusion rings fixedly connected to both sides of the cooling tank, a discharge assembly arranged on the surface of the contact plate, side plates arranged on both sides of the contact plate, a grinding tube fixedly connected to the right side of the side plate, a grinding sheet slidably connected to the inner wall of the grinding tube, a contact capsule fixedly connected to the left side of the side plate, an end of the extrusion ring away from the cooling tank is fixedly connected to the surface of the contact capsule, the grinding sheet will contact the inside of the workpiece, so that the grinding sheet can be extended inward into the inside of the grinding tube.

[0008] The exhaust assembly includes an exhaust pipe fixedly connected to the surface of the contact plate, exhaust blocks fixedly connected to both sides of the exhaust pipe, an exhaust ring fixedly connected to one end of the exhaust block away from the exhaust pipe, cleaning blocks fixedly connected to the upper and lower sides of the exhaust block, and finally the coolant is sprayed out from the groove holes on its surface through the exhaust ring.

[0009] According to the above technical solution, the material receiving mechanism includes an edge ring, which is fixedly connected to the surface of the telescopic box, absorption components are arranged on both sides of the edge ring, an absorption block is fixedly connected to the left side of the edge ring, the absorption block is fixedly connected to the surface of the telescopic box, and the absorption box is fixedly connected to the end of the absorption block away from the edge ring. The absorption box is fixedly connected to the surface of the telescopic box and is plugged into the top slot of the absorption box through the plug-in hole at the top of the connecting block.

[0010] According to the above technical solution, the material receiving mechanism also includes a compression tube, one end of the compression tube is slidably connected to the inner wall of the absorption box, the end of the compression tube away from the absorption box is fixedly connected to a pressing plate, and the bottom of the compression tube is fixedly connected to a discharge pipe, through which the iron chips generated by milling inside the workpiece are processed.

[0011] According to the above technical solution, the absorption component includes a plug-in belt, one end of which is fixedly connected to the surface of the edge ring, the end of the plug-in belt away from the edge ring is fixedly connected to a connecting block, the bottom of the inner wall of the connecting block is fixedly connected to a compression bag, the bottom of the inner wall of the plug-in belt is fixedly connected to an absorption film, and one end of the plug-in belt is pulled outward to the top of the pressing tube.

[0012] According to the above technical solution, the clamping mechanism includes a clamping plate, which is slidably connected to the inner wall of the sliding table through a slider, and the bottom of the inner wall of the clamping plate is rotatably connected to a rotating disk, and the surface of the rotating disk is fixedly connected to an adsorption block, and pressure plates are provided on both sides of the clamping plate, and the bottom of the inner wall of the pressure plate is slidably connected to a compression rod, and the end of the compression rod away from the bottom of the inner wall of the pressure plate is fixedly connected to a covering block, and a shock absorbing assembly is provided on the surface of the covering block, and the rotating disk is driven to rotate by starting the three-phase motor in the clamping plate.

[0013] According to the above technical solution, the shock absorbing assembly includes a covering arm, one end of the covering arm is fixedly connected to the surface of the covering block, the end of the covering arm away from the covering block is fixedly connected to an adsorption plate, the bottom of the inner wall of the covering arm is fixedly connected to a buffer plate, the bottom of the inner wall of the buffer plate is fixedly connected to an absorption tube, the surface of the buffer plate is provided with an absorption groove, the inner wall of the absorption groove is fixedly connected to a shock absorbing ball, and the covering arm is adsorbed and fixed to the surface of the workpiece through the adsorption plate.

[0014] According to the above technical solution, the number of the pressing plates is set to two, and the two pressing plates are symmetrically installed on both sides of the clamping plate with the center line of the clamping plate as the symmetry axis. The telescopic device in the clamping plate is activated to drive the compression rod to extend inward and drive the covering block to extend and retract on the inner wall of the pressing plate.

[0015] Compared with the prior art, the present invention provides an automated polyhedron three-axis machining center, which has the following beneficial effects: 1. The present invention is provided with a material receiving mechanism, and a compression tube that is extended outward will generate negative pressure suction inside the compression tube, thereby absorbing iron filings inside the plug-in belt into the compression tube, and finally processing the iron filings generated by milling inside the workpiece through the discharge pipe. By providing this mechanism, the iron filings generated by milling inside the workpiece can be cleaned in time to prevent the iron filings from scattering outward into the interior of the three-axis machining center.

[0016] 2. The present invention is provided with a telescopic mechanism, and the gas discharged into the cooling tank will drive the coolant inside to flow out to the bottom, and the outflowing coolant will flow into the exhaust pipe through the gas, and the coolant will be discharged into the discharge block through the gas, and finally the coolant will be sprayed out from the surface grooves through the exhaust ring. The sprayed coolant can cool the grinding area inside the workpiece to prevent the internal temperature of the workpiece from being too high and causing thermal deformation, thereby improving the stability of the workpiece during internal grinding.

[0017] 3. The present invention is provided with a discharge component, and the top of the cleaning block that is telescopic inside and outside contacts the internal milling area of ​​the workpiece, so that the iron chips adhering to the inside of the workpiece due to the friction of the grinding sheet against the inside of the workpiece are scraped off. The scraped iron chips will be ejected to the outside of the workpiece through the gas discharged from the exhaust ring. By providing this component, the iron chips adhering to the inside of the workpiece due to milling friction can be scraped off.

[0018] 4. The present invention is provided with a clamping mechanism, and the vibration of the shock-absorbing ball in the absorption groove is used to buffer and absorb the vibration generated inside the workpiece due to milling. By providing this mechanism, it can be avoided that the tool mills out unnecessary parts inside the workpiece due to the vibration inside the workpiece during milling, which ultimately leads to unqualified quality of the produced workpiece. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings: Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 is a three-dimensional diagram of the telescopic mechanism of the present invention; Figure 3 is a perspective view of the cutting assembly of the present invention; Figure 4 is a perspective view of the discharge assembly of the present invention; Figure 5 It is a cross-sectional structural schematic diagram of the material receiving mechanism of the present invention; Figure 6 is a perspective view of an absorbent assembly of the present invention; Figure 7 is a three-dimensional diagram of the clamping mechanism of the present invention; Figure 8 It is a stereoscopic diagram of the shock absorbing assembly of the present invention.

[0020] In the figure: 1, bottom plate; 2, working box; 3, sliding table; 4, sliding slot; 5, telescopic box; 6, telescopic mechanism; 601, telescopic block; 602, rotating column; 603, cutting assembly; 6031, contact plate; 6032, cooling tank; 6033, side plate; 6034, contact capsule; 6035, extrusion ring; 6036, grinding pipe; 6037, grinding sheet; 604, discharge assembly; 6041, exhaust pipe; 6042, discharge block; 6043, exhaust ring; 6044, cleaning block; 605, pressing tube; 7, material receiving mechanism; 701, side ring; 702, suction Receiving block; 703, absorption box; 704, compression tube; 705, pressing plate; 706, discharge pipe; 707, absorption assembly; 7071, plug-in belt; 7072, absorption film; 7073, connecting block; 7074, compression bag; 8, clamping mechanism; 801, clamping plate; 802, pressing plate; 803, rotating disk; 804, compression rod; 805, covering block; 806, shock absorbing assembly; 8061, covering arm; 8062, adsorption disk; 8063, buffer disk; 8064, absorption tube; 8065, absorption trough; 8066, shock absorbing ball; 807, adsorption block. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. 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 creative work are within the scope of protection of the present invention.

[0022] For example, see Figure 1-Figure 4 The present invention provides a technical solution: an automated polyhedron three-axis machining center, comprising a base plate 1, a work box 2 is fixedly connected to the top of the base plate 1, a sliding groove 4 is provided on the right side of the work box 2, and telescopic boxes 5 are slidably connected to both sides of the inner wall of the sliding groove 4 through sliders, a sliding table 3 is fixedly connected to the top of the base plate 1, a clamping mechanism 8 is provided on the inner wall of the sliding table 3, and a material receiving mechanism 7 is provided on both sides of the telescopic box 5, and also includes: The telescopic mechanism 6 includes a telescopic block 601 slidably connected to the inner walls of the telescopic box 5 on both sides through sliders, one end of the telescopic block 601 is rotatably connected to a rotating column 602, and a cutting assembly 603 is provided at the end of the rotating column 602 away from the telescopic block 601, and a pressing tube 605 is fixedly connected to the bottom of the inner wall of the telescopic block 601.

[0023] The cutting assembly 603 includes a contact plate 6031 fixedly connected to one end of the rotating column 602, a cooling tank 6032 fixedly connected to the top of the contact plate 6031, the cooling tank 6032 is filled with coolant, a discharge groove is provided at the bottom of the cooling tank 6032, the discharge groove extends to the bottom to the inside of the exhaust pipe 6041, the exhaust pipe 6041 is provided with a cavity, the cavity extends from the exhaust pipe 6041 into the inside of the exhaust ring 6043, the surface of the exhaust ring 6043 is provided with a discharge hole, and the coolant is discharged. Extrusion rings 6035 are fixedly connected to both sides of the cooling tank 6032, a discharge assembly 604 is arranged on the surface of the contact plate 6031, side plates 6033 are arranged on both sides of the contact plate 6031, a grinding tube 6036 is fixedly connected to the right side of the side plate 6033, a grinding sheet 6037 is slidably connected to the inner wall of the grinding tube 6036, a contact capsule 6034 is fixedly connected to the left side of the side plate 6033, and one end of the extrusion ring 6035 away from the cooling tank 6032 is fixedly connected to the surface of the contact capsule 6034.

[0024] The discharge component 604 includes an exhaust pipe 6041 fixedly connected to the surface of the contact plate 6031, exhaust blocks 6042 are fixedly connected to both sides of the exhaust pipe 6041, an exhaust ring 6043 is fixedly connected to one end of the exhaust block 6042 away from the exhaust pipe 6041, cleaning blocks 6044 are fixedly connected to the upper and lower sides of the exhaust block 6042, absorption holes are provided inside the cleaning block 6044, the cleaning block 6044 has telescopic characteristics, a plurality of cleaning blocks are installed on the top of the cleaning block 6044, and iron filings are cleaned by the cleaning blocks when the cleaning block 6044 is telescoped outward.

[0025] The working method of the first embodiment is as follows: the control device inside the working box 2 is started to drive the telescopic block 601 to telescope outward inside the telescopic box 5. After the telescopic block 601 drives the contact plate 6031 to move to the inside of the workpiece, the rotating column 602 is controlled to rotate, and the contact plate 6031 is driven to rotate inside the workpiece by the rotating column 602. When the contact plate 6031 rotates inside the workpiece, when the grinding tube 6036 mills the inside of the workpiece, the grinding sheet 6037 will contact the inside of the workpiece, so that the grinding sheet 6037 will be in contact with the inside of the workpiece. 037 is retracted inwardly into the interior of the grinding tube 6036, and the grinding sheet 6037 squeezes the interior of the grinding tube 6036, so that the interior of the contact capsule 6034 is pressurized and the gas inside is discharged outward. The discharged gas is transmitted into the interior of the cooling tank 6032 through the squeezing ring 6035. The gas discharged into the cooling tank 6032 drives the coolant inside to flow out to the bottom, and the outflowing coolant flows into the exhaust pipe 6041 through the gas, and the coolant is discharged into the discharge block 6041 through the gas. 42, and finally the coolant is ejected from the slots on its surface through the exhaust ring 6043. The ejected coolant can cool the grinding area inside the workpiece to prevent the internal temperature of the workpiece from being too high and causing thermal deformation, thereby improving the stability of the workpiece during internal grinding. When the gas drives the coolant to be discharged from the exhaust pipe 6041 into the inside of the discharge block 6042, the gas will flow into the inside of the cleaning block 6044, thereby driving the cleaning block 6044 to expand and contract outward, and the cleaning block 6044 will move to the milling area of ​​the workpiece through the outward expansion. When the contact plate 6031 rotates, it will drive the cleaning block 6044 to rotate. When the cleaning block 6044 rotates, it will expand and contract inwards and outwards due to inertia. The top of the cleaning block 6044 that expands and contracts inwards and outwards will contact the internal milling area of ​​the workpiece, so that the iron chips adhering to the inside of the workpiece due to the friction between the grinding sheet 6037 and the inside of the workpiece can be scraped off. The scraped iron chips will be ejected to the outside of the workpiece through the gas discharged from the exhaust ring 6043, so as to scrape off the iron chips adhering to the inside of the workpiece due to the milling friction.

[0026] Example 2: Based on Example 1, continue to refer to Figure 5-Figure 6 The material collecting mechanism 7 includes an edge ring 701, which is fixedly connected to the surface of the telescopic box 5. Absorption components 707 are arranged on both sides of the edge ring 701. An absorption block 702 is fixedly connected to the left side of the edge ring 701. The absorption block 702 is fixedly connected to the surface of the telescopic box 5. An end of the absorption block 702 away from the edge ring 701 is fixedly connected to an absorption box 703, and the absorption box 703 is fixedly connected to the surface of the telescopic box 5.

[0027] The material collecting mechanism 7 also includes a compression tube 704, and a negative pressure bag is installed inside the compression tube 704. When the compression tube 704 is expanded and contracted inside the absorption box 703, the inside of the negative pressure bag will be compressed, and negative pressure suction will be generated inside the negative pressure bag, thereby absorbing the iron filings inside the absorption box 703. One end of the compression tube 704 is slidably connected to the inner wall of the absorption box 703, and the end of the compression tube 704 away from the absorption box 703 is fixedly connected to a pressing plate 705, and the bottom of the compression tube 704 is fixedly connected to a discharge pipe 706.

[0028] The absorption component 707 includes a plug-in belt 7071, one end of which is fixedly connected to the surface of the edge ring 701, and the end of the plug-in belt 7071 away from the edge ring 701 is fixedly connected to a connecting block 7073, and the bottom of the inner wall of the connecting block 7073 is fixedly connected to a compression bag 7074, and a negative pressure cavity is provided inside the compression bag 7074. When the negative pressure cavity is subjected to external pressure, negative pressure suction is generated and transmitted to the inside of the absorption film 7072. The top of the absorption film 7072 is provided with an absorption hole, and iron filings are absorbed outward through the absorption hole. The absorption film 7072 is fixedly connected to the bottom of the inner wall of the plug-in belt 7071.

[0029] The working method of the second embodiment is as follows: one end of the plug-in belt 7071 is pulled outward to the top of the pressing tube 605, and then the connecting block 7073 is plugged into the inner wall of the telescopic block 601, and one end of the pressing tube 605 is in contact with the top of the compression bag 7074. When the rotating column 602 rotates to drive the grinding tube 6036 to mill the inside of the workpiece, the inside of the telescopic block 601 will vibrate. The vibration generated will cause the small pressing tube inside the pressing tube 605 to expand and contract inside and outside, and the compression bag 7074 will be squeezed by the small expanding pressing tube. When the inside of the compression bag 7074 is squeezed, negative pressure suction will be generated inside the compression bag 7074, thereby transmitting the negative pressure suction to the inside of the plug-in belt 7071, and the iron filings ejected outward from the inside of the workpiece due to the gas can be absorbed into the inside of the plug-in belt 7071 through the absorption holes on the surface of the absorption film 7072. When the milling work of the workpiece is completed, the plug-in belt 7071 is pulled out from the inner wall of the telescopic block 601, and one end of the plug-in belt 7071 is pulled inward to the top of the absorption box 703, and the plug-in hole at the top of the connecting block 7073 is plugged into the top slot of the absorption box 703, so that the plug-in belt 7071 is fixed to the top of the absorption box 703, and the compression tube 704 is pulled inside the absorption box 703 by the pressing plate 705. The compression tube 704 is telescoped outward, and negative pressure suction is generated inside the compression tube 704, thereby absorbing the iron filings inside the plug-in belt 7071 into the compression tube 704, and finally the iron filings generated by milling inside the workpiece are processed through the discharge pipe 706. By setting this mechanism, the iron filings generated by milling inside the workpiece can be cleaned up in time to prevent the iron filings from scattering outward to the inside of the three-axis machining center.

[0030] Embodiment 3: The difference from Embodiment 1 is as follows: Figure 7-Figure 8 The clamping mechanism 8 includes a clamping plate 801, which is slidably connected to the inner wall of the sliding table 3 through a slider, a rotating disk 803 is rotatably connected to the bottom of the inner wall of the clamping plate 801, and an adsorption block 807 is fixedly connected to the surface of the rotating disk 803. Pressure plates 802 are arranged on both sides of the clamping plate 801, and a compression rod 804 is slidably connected to the bottom of the inner wall of the pressure plate 802. The end of the compression rod 804 away from the bottom of the inner wall of the pressure plate 802 is fixedly connected to a covering block 805, and a shock absorbing component 806 is arranged on the surface of the covering block 805.

[0031] The shock absorbing assembly 806 includes a covering arm 8061, one end of which is fixedly connected to the surface of the covering block 805, one end of the covering arm 8061 away from the covering block 805 is fixedly connected to an adsorption plate 8062, the bottom of the inner wall of the covering arm 8061 is fixedly connected to a buffer plate 8063, the bottom of the inner wall of the buffer plate 8063 is fixedly connected to an absorption tube 8064, an absorption groove 8065 is provided on the surface of the buffer plate 8063, a shock absorbing ball 8066 is fixedly connected to the inner wall of the absorption groove 8065, an absorption cavity is provided inside the shock absorbing ball 8066, and when the shock absorbing ball 8066 vibrates inside the absorption groove 8065, the vibration force absorbed by the absorption tube 8064 will be absorbed into the inside of the shock absorbing ball 8066.

[0032] The working method of the third embodiment is as follows: first, the workpiece is placed inside the clamping plate 801, and the surface of the workpiece is fixed inside the clamping plate 801 through the adsorption block 807. The telescopic device inside the clamping plate 801 is started to drive the compression rod 804 to extend inward and drive the covering block 805 to extend and retract on the inner wall of the pressure covering plate 802. When the covering blocks 805 on both sides move to the surface of the workpiece, the workpiece will be clamped and fixed. The three-phase motor inside the clamping plate 801 is started to drive the rotating disk 803 to rotate to adjust the clamping angle of the workpiece, so as to adjust the grinding area inside the workpiece. The covering arm 8061 is pulled inward to drive the adsorption disk 8062 to move to the surface of the workpiece, and the adsorption disk 806 is first passed through the adsorption disk 806. 2 The covering arm 8061 is adsorbed and fixed on the surface of the workpiece. When the inside of the workpiece is milled, vibration will be generated inside the workpiece. The generated vibration will be absorbed into the inside through the absorption tube 8064, and the vibration will be transmitted to the inside of the absorption groove 8065 through the absorption tube 8064. When the vibration force transmitted into the absorption groove 8065, the shock-absorbing ball 8066 will vibrate. The shock-absorbing ball 8066 vibrates inside the absorption groove 8065, and the vibration generated by milling inside the workpiece is buffered and absorbed. By setting up this mechanism, it can be avoided that when the workpiece is milled, the tool will not mill out excess parts inside the workpiece due to the vibration inside the workpiece, which will eventually lead to unqualified quality of the produced workpiece.

[0033] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0034] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An automated polyhedron three-axis machining center, comprising a base plate (1), a work box (2) being fixedly connected to the top of the base plate (1), a sliding groove (4) being provided on the right side of the work box (2), telescopic boxes (5) being slidably connected to both sides of the inner wall of the sliding groove (4) via sliders, a sliding table (3) being fixedly connected to the top of the base plate (1), a clamping mechanism (8) being provided on the inner wall of the sliding table (3), and a material receiving mechanism (7) being provided on both sides of the telescopic box (5), characterized in that: Also includes: The telescopic mechanism (6) comprises a telescopic block (601) slidably connected to both sides of the inner wall of the telescopic box (5) via sliders, one end of the telescopic block (601) being rotatably connected to a rotating column (602), an end of the rotating column (602) away from the telescopic block (601) being provided with a cutting assembly (603), and a pressing tube (605) being fixedly connected to the bottom of the inner wall of the telescopic block (601); The cutting assembly (603) comprises a contact plate (6031) fixedly connected to one end of a rotating column (602), the top of the contact plate (6031) is fixedly connected to a cooling tank (6032), both sides of the cooling tank (6032) are fixedly connected to extrusion rings (6035), a discharge assembly (604) is arranged on the surface of the contact plate (6031), side plates (6033) are arranged on both sides of the contact plate (6031), a grinding tube (6036) is fixedly connected to the right side of the side plate (6033), a grinding sheet (6037) is slidably connected to the inner wall of the grinding tube (6036), a contact capsule (6034) is fixedly connected to the left side of the side plate (6033), and one end of the extrusion ring (6035) away from the cooling tank (6032) is fixedly connected to the surface of the contact capsule (6034); The exhaust assembly (604) comprises an exhaust pipe (6041) fixedly connected to the surface of the contact plate (6031), exhaust blocks (6042) being fixedly connected to both sides of the exhaust pipe (6041), an exhaust ring (6043) being fixedly connected to one end of the exhaust block (6042) away from the exhaust pipe (6041), and cleaning blocks (6044) being fixedly connected to the upper and lower sides of the exhaust block (6042).

2. The automated polyhedron three-axis machining center according to claim 1, characterized in that: The material receiving mechanism (7) comprises an edge ring (701), the edge ring (701) being fixedly connected to the surface of the telescopic box (5), absorption components (707) being arranged on both sides of the edge ring (701), an absorption block (702) being fixedly connected to the left side of the edge ring (701), the absorption block (702) being fixedly connected to the surface of the telescopic box (5), an end of the absorption block (702) away from the edge ring (701) being fixedly connected to an absorption box (703), and the absorption box (703) being fixedly connected to the surface of the telescopic box (5).

3. The automated polyhedron three-axis machining center according to claim 2, characterized in that: The material receiving mechanism (7) further comprises a compression tube (704), one end of the compression tube (704) being slidably connected to the inner wall of the absorption box (703), one end of the compression tube (704) away from the absorption box (703) being fixedly connected to a pressing plate (705), and the bottom of the compression tube (704) being fixedly connected to a discharge tube (706).

4. The automated polyhedron three-axis machining center according to claim 2, characterized in that: The absorption component (707) comprises a plug-in belt (7071), one end of the plug-in belt (7071) is fixedly connected to the surface of the edge ring (701), one end of the plug-in belt (7071) away from the edge ring (701) is fixedly connected to a connection block (7073), the bottom of the inner wall of the connection block (7073) is fixedly connected to a compression bag (7074), and the bottom of the inner wall of the plug-in belt (7071) is fixedly connected to an absorption film (7072).

5. The automated polyhedron three-axis machining center according to claim 1, characterized in that: The clamping mechanism (8) comprises a clamping plate (801), the clamping plate (801) being slidably connected to the inner wall of the sliding table (3) via a slider, a rotating disk (803) being rotatably connected to the bottom of the inner wall of the clamping plate (801), a suction block (807) being fixedly connected to the surface of the rotating disk (803), a pressing plate (802) being arranged on both sides of the clamping plate (801), a compression rod (804) being slidably connected to the bottom of the inner wall of the pressing plate (802), an end of the compression rod (804) away from the bottom of the inner wall of the pressing plate (802) being fixedly connected to a covering block (805), and a shock absorbing assembly (806) being arranged on the surface of the covering block (805).

6. The automated polyhedron three-axis machining center according to claim 5, characterized in that: The shock absorbing component (806) comprises a covering arm (8061), one end of the covering arm (8061) is fixedly connected to the surface of the covering block (805), one end of the covering arm (8061) away from the covering block (805) is fixedly connected to a suction plate (8062), the bottom of the inner wall of the covering arm (8061) is fixedly connected to a buffer plate (8063), the bottom of the inner wall of the buffer plate (8063) is fixedly connected to an absorption tube (8064), the surface of the buffer plate (8063) is provided with an absorption groove (8065), and the inner wall of the absorption groove (8065) ​​is fixedly connected to a shock absorbing ball (8066).

7. The automated polyhedron three-axis machining center according to claim 5, characterized in that: The number of the pressing plates (802) is set to two, and the two pressing plates (802) are symmetrically installed on both sides of the clamping plate (801) with the center line of the clamping plate (801) as the symmetry axis.

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