Intelligent multi-axis numerical control boring device for template processing

Abstract

The application discloses a multi-shaft numerical control boring device for intelligent template processing and belongs to the field of template processing and boring. The multi-shaft numerical control boring device for intelligent template processing comprises a fixed cylinder and a template body, further comprises a rotating disc connected with the fixed cylinder in rotation, and an eccentric boring shaft is arranged on the rotating disc; a clamping piece is arranged on the boring shaft, and a boring cutter is connected to the clamping piece; an annular cylinder is fixedly arranged on the outer wall of the boring shaft, and a grinding disc is arranged on each supporting plate, and two grinding discs are arranged on the two sides of the boring cutter; a blowing hole is arranged on the grinding disc and is connected with the annular cylinder; a cooling liquid spraying head is arranged on the clamping piece and faces the boring cutter. The application can realize boring and grinding operations simultaneously, does not need multiple clamping, can avoid defects such as hole wall scratches and excessive corner grinding caused by manual grinding, reduces the processing period, improves the processing efficiency, has a chip removal effect, and guarantees the service life of the grinding disc.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of template processing boring technology, and particularly relates to a multi-axis numerical control boring device for intelligent template processing. BACKGROUND

[0002] In the production and manufacturing of intelligent templates, the machining precision of hole systems and the burr treatment quality of hole corners directly determine the assembly adaptability and service life of the templates; at present, the hole processing of intelligent templates mainly relies on multi-axis numerical control boring equipment to complete the forming machining of holes, but the existing technology still has significant defects in processing procedures, auxiliary function synergy and the like.

[0003] Specifically, the boring and burr treatment procedures are separated from each other in the prior art, that is, the boring of holes is first completed by using a boring device, and then the template is disassembled from the device and transferred to a special burr removal device or manually processed by using a handheld tool, which not only causes the accumulation of positioning errors due to multiple clamping, and is difficult to meet the requirements of the precision of hole positions of intelligent templates, but also increases the processing period of a single template, and the consistency of burr removal by manual polishing is poor, and defects such as hole wall scratching and excessive polishing of corners are prone to occur; at the same time, the existing burr treatment process lacks a targeted chip removal structure, and the accumulation of chips will cause incomplete polishing and shorten the effective service life of the grinding disc, so there is an urgent need for a multi-axis numerical control boring device integrating boring machining, synchronous burr treatment and collaborative cooling and chip removal to solve the above technical problems. SUMMARY

[0004] The present application relates to the technical field of template processing boring technology, and particularly relates to a multi-axis numerical control boring device for intelligent template processing.

[0005] In order to achieve the above-mentioned purpose, the technical scheme adopted by the present application is as follows:

[0006] A multi-axis numerical control boring device for intelligent template processing, comprising a fixed cylinder and a template body, further comprising:

[0007] A turntable connected in rotation with the fixed cylinder, the turntable being eccentrically provided with a boring shaft;

[0008] A clamping piece provided on the boring shaft, the clamping piece being connected with a boring tool;

[0009] An annular cylinder fixedly provided on the outer wall of the boring shaft, the annular cylinder being provided with two, and the two annular cylinders are both slidingly connected with a support plate, and the support plate is provided with a grinding disc, and the two grinding discs are respectively arranged on the two sides of the boring tool;

[0010] A gas blowing hole provided on the grinding disc, the gas blowing hole being connected with the annular cylinder;

[0011] A cooling liquid spraying head provided on the clamping piece, and the cooling liquid spraying head faces the boring tool.

[0012] Preferably, it further comprises a base, a threaded shaft is rotatably connected to the base, one of the two protrusions on the outer wall of the fixing cylinder is threadedly connected with the threaded shaft, an output motor is arranged on the outer wall of the fixing cylinder, a rotating shaft is connected to the output end of the output motor, and the rotating disc is fixedly arranged on the rotating shaft.

[0013] Further, a guide rod is fixedly arranged on the base, the other protrusion on the fixing cylinder is slidably connected with the guide rod, a stepping motor is arranged in the base, the threaded shaft is arranged at the output end of the stepping motor, and a top plate is fixedly connected with the top of the threaded shaft and the guide rod.

[0014] Preferably, an arc-shaped cylinder is fixedly arranged on the outer wall of the rotating disc, a plurality of cylinders are arranged in the arc-shaped cylinder, a water suction pipe and a water outlet pipe are arranged on the outer wall of each of the plurality of cylinders, a conveying pipe is arranged on the rotating disc, the water outlet pipe is in communication with the conveying pipe on the rotating disc, one end of the conveying pipe away from the water outlet pipe is in communication with the cooling liquid spraying head, and a material injection pipe is further arranged on the arc-shaped cylinder and extends outward through the rotating disc.

[0015] Further, a piston plate is slidably connected in the cylinder, a piston rod is arranged on the piston plate, an arc-shaped pressing plate is arranged on one end of the piston rod outside the cylinder, an arc-shaped block matched with the arc-shaped pressing plate is fixedly arranged on the inner wall of the fixing cylinder, a first spring is arranged between the arc-shaped pressing plate and the outer wall of the cylinder, and the first spring is sleeved on the outer wall of the piston rod.

[0016] Further, a connecting plate is arranged at the bottom of the arc-shaped cylinder and fixedly arranged on the rotating disc, the arc-shaped cylinder is arranged inside the fixing cylinder, a plurality of adjusting grooves are further arranged on the rotating disc, a flange plate is fixedly connected on each of the plurality of adjusting grooves through bolts, and the boring shaft is arranged on the flange plate.

[0017] Preferably, the clamping member comprises two arc-shaped buckling plates fixedly connected through bolts, the two arc-shaped buckling plates are in close contact with the outer wall of the boring shaft, a clamping block is arranged on each of the two arc-shaped buckling plates, the boring cutter is arranged between the two clamping blocks, a fixed plate is arranged on the upper arc-shaped buckling plate, and the cooling liquid spraying head is arranged on the fixed plate.

[0018] Further, a ring-shaped piston is slidably connected in the ring-shaped cylinder, a push rod is arranged on the outer wall of the ring-shaped piston, one end of the push rod outside the ring-shaped cylinder is fixedly connected with a supporting plate, and a second spring is arranged between the ring-shaped piston and the inner wall of the ring-shaped cylinder.

[0019] Further, the support plate is provided with a connecting pipe communicated with the blowing hole, the connecting pipe is provided with a blowing pipe, the outer wall of the annular cylinder is provided with a through groove, the blowing pipe is penetrated through the through groove and connected to the annular piston, the annular piston is provided with a through hole corresponding to the blowing pipe, and the annular cylinder is further provided with an air inlet pipe.

[0020] Preferably, the outer wall of the annular cylinder is provided with a mounting block, the mounting block is fixedly arranged on the outer wall of the boring shaft, and the blowing hole is arranged in an inclined manner towards the center of the grinding disc.

[0021] Compared with the prior art, the present application provides a multi-axis numerical control boring device for intelligent template processing, which has the following beneficial effects:

[0022] 1. The multi-axis numerical control boring device for intelligent template processing is provided with two mutually perpendicular sliding rails at the bottom of the base, the sliding rails can realize the movement of the base in four directions, and the boring shaft can move up and down through the threaded shaft, thereby realizing the purpose of multi-axis numerical control boring of the present application, facilitating multi-directional operation and making the operation more convenient.

[0023] 2. The multi-axis numerical control boring device for intelligent template processing, while the boring shaft is eccentrically rotating, can not only realize boring operation of the boring tool, but also drive the arc-shaped cylinder connected to the outer wall of the rotating disc to rotate, under the action of the arc-shaped block, the cooling liquid in the cylinder can be compressed, thereby being sprayed from the cooling liquid spraying head to the position where the boring tool contacts the processing hole, realizing the cooling effect and improving the service life of the boring tool and ensuring the boring quality.

[0024] 3. The multi-axis numerical control boring device for intelligent template processing, through the feeding operation of the boring shaft, the processing hole on the template body can continuously extrude the grinding disc, in the extrusion process, the grinding disc can continuously move to realize the grinding operation on the corners of the hole, without subsequent separate process treatment, the boring and grinding can be integrated, avoiding errors caused by multiple clamping, and avoiding defects such as hole wall scratches and excessive grinding of corners caused by manual grinding, reducing the processing period and improving the processing efficiency.

[0025] 4. The multi-axis numerical control boring device for intelligent template processing, while the grinding disc is grinding, the annular piston can move in the annular cylinder, thereby extruding the gas in the annular cylinder, making the gas enter the blowing pipe through the through hole in the annular piston, and then entering the blowing hole through the connecting pipe, thereby blowing off the debris generated during grinding, achieving the effect of chip removal, making the grinding more thorough and ensuring the service life of the grinding disc. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1A structure diagram of a multi-axis numerical control boring device for intelligent template processing Figure 1 ;

[0027] Figure 2 A structure diagram of a multi-axis numerical control boring device for intelligent template processing Figure 2 ;

[0028] Figure 3 A structure diagram of a fixed block cylinder, a rotating disc and a boring shaft in a multi-axis numerical control boring device for intelligent template processing Figure 1 ;

[0029] Figure 4 A structure diagram of a fixed block cylinder, a rotating disc and a boring shaft in a multi-axis numerical control boring device for intelligent template processing Figure 2 ;

[0030] Figure 5 A multi-axis numerical control boring device for intelligent template processing Figure 4 An enlarged diagram of part A of the device

[0031] Figure 6 A structure diagram of a fixed block cylinder, a rotating disc and a boring shaft in a multi-axis numerical control boring device for intelligent template processing Figure 3 ;

[0032] Figure 7 A sectional view of a ring-shaped cylinder in a multi-axis numerical control boring device for intelligent template processing

[0033] Figure 8 A sectional view of a fixed cylinder in a multi-axis numerical control boring device for intelligent template processing

[0034] Figure 9 A multi-axis numerical control boring device for intelligent template processing Figure 8 An enlarged diagram of part B of the device

[0035] Figure 10 A structure diagram of an arc-shaped cylinder in a multi-axis numerical control boring device for intelligent template processing

[0036] Figure 11 A sectional view of a grinding disc in a multi-axis numerical control boring device for intelligent template processing

[0037] In the figure: 1, base; 101, stepping motor; 102, threaded shaft; 103, guide rod; 104, top plate; 2, fixed cylinder; 201, protrusion; 202, arc-shaped cylinder; 203, injection pipe; 204, cylinder; 205, piston plate; 206, piston rod; 207, arc-shaped pressing plate; 208, first spring; 209, water pumping pipe; 210, water outlet pipe; 211, connecting piece; 212, conveying pipe; 213, arc-shaped block; 3, rotating disc; 301, output motor; 302, rotating shaft; 303, adjusting groove; 304, flange plate; 4, boring shaft; 401, arc-shaped buckling plate; 402, clamping block; 403, boring cutter; 404, fixed plate; 405, cooling liquid spraying head; 5, annular cylinder; 501, mounting block; 502, annular piston; 503, push rod; 504, support plate; 505, grinding disc; 506, through groove; 507, air blowing hole; 508, connecting pipe; 509, air blowing pipe; 510, second spring; 511, air inlet pipe; 6, template body. DETAILED DESCRIPTION

[0038] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, not all.

[0039] In the description of the present application, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0040] Embodiment one: refer to Figures 1-11 A multi-axis numerical control boring device for intelligent template processing, comprising a fixed cylinder 2 and a template body 6, further comprising a rotating disc 3 rotationally connected with the fixed cylinder 2, the rotating disc 3 being eccentrically provided with a boring shaft 4; a clamping piece provided on the boring shaft 4, the clamping piece being connected with a boring cutter 403; an annular cylinder 5 fixedly provided on the outer wall of the boring shaft 4, the annular cylinder 5 being provided with two, the two annular cylinders 5 being slidingly connected with support plates 504, the support plates 504 being provided with grinding discs 505, the two grinding discs 505 being respectively provided on the two sides of the boring cutter 403; the grinding disc 505 is further provided with an air blowing hole 507, the air blowing hole 507 being connected with the annular cylinder 5; the clamping piece is provided with a cooling liquid spraying head 405, and the cooling liquid spraying head 405 faces the boring cutter 403.

[0041] In use, the position of the fixed cylinder 2 is first moved so that the boring shaft 4 passes through the processing hole on the template body 6, so that the two annular cylinders 5 can be respectively arranged at both ends of the processing hole, while the center axis of the fixed cylinder 2 and the rotating disc 3 is controlled to coincide with the axis of the processing hole on the template body 6, and then the position of the boring shaft 4 is adjusted so that the boring cutter 403 on the boring shaft 4 can be in contact with the inner wall of the processing hole to achieve the boring effect. When working, the rotating disc 3 is driven to rotate, and when the rotating disc 3 rotates, it can drive the eccentrically arranged boring shaft 4 to rotate, so that the boring cutter 403 on the boring shaft 4 rotates to achieve the boring purpose. Secondly, during boring, the rotating disc 3 can also spray boring cooling liquid through the cooling liquid spraying head 405 to achieve the purpose of cooling and cooling, improve the boring effect, and in the boring process, the rotating disc 3 and the fixed cylinder 2 need to be controlled to feed slowly along the axis direction thereof, so that the boring cutter 403 can complete the boring operation of the entire processing hole, and during the feeding, the grinding disc 505 can be in contact with the outer wall surface of the processing hole to achieve the grinding of the edge of the processing hole. At the same time, the air blowing holes 507 on the grinding disc 505 can blow out gas to blow off the debris generated during grinding, so as to avoid affecting the grinding effect due to the debris remaining on the grinding disc 505.

[0042] It should be noted that one end of the fixed cylinder 2 is rotatably inserted into the rotating disc 3, so as to realize the rotation connection between the fixed cylinder 2 and the rotating disc 3.

[0043] Referring to Figure 1 and Figure 2 The base 1 is further provided with a threaded shaft 102 rotatably connected thereto, and the outer wall of the fixed cylinder 2 is provided with two protrusions 201, one of which is threadedly connected with the threaded shaft 102. The outer wall of the fixed cylinder 2 is provided with an output motor 301, the output end of the output motor 301 is connected with a rotating shaft 302, and the rotating disc 3 is fixedly arranged on the rotating shaft 302.

[0044] The base 1 is further provided with a guide rod 103 fixedly arranged thereon, and the other protrusion 201 on the fixed cylinder 2 is slidably connected with the guide rod 103. The base 1 is further provided with a stepping motor 101, the threaded shaft 102 is arranged at the output end of the stepping motor 101, and the top of the threaded shaft 102 is fixedly connected with a top plate 104.

[0045] In this embodiment, the stepper motor 101 is started, the threaded shaft 102 at the output end is rotated, so that the threaded shaft 102 is threadedly connected with the protrusion 201, so that the protrusion 201 can drive the fixed cylinder 2 to move linearly on the threaded shaft 102, thereby moving to the height required for use, and two mutually perpendicular slide rails are further provided at the bottom of the base 1, and the base 1 can be moved in four directions of front, back, left and right through the slide rails, thereby achieving the purpose of multi-axis numerical control boring of the application, and through the movement in the left and right directions, the boring shaft 4 can conveniently pass through the processing hole on the template body 6, and during the boring operation, the base 1 needs to be controlled to move forward and backward, thereby realizing the work of the boring tool 403, and the annular cylinder 5 and the grinding disc 505 in the application are both provided with two, so that whether the base 1 is moving forward or backward, the grinding operation on the side of the processing hole can be realized through one of the grinding discs 505, thereby improving the use effect, and only the forward and backward movement needs to be controlled, thereby realizing the double effect of boring and grinding.

[0046] In actual use, an external driving part needs to be installed to cooperate with the slide rails at the bottom to realize the feeding operation of the boring shaft 4, and the driving part can be a hydraulic cylinder, a linear motor or the like, and any feeding operation can be realized, which can be realized by using the prior art, and in actual use, the front and back movement of the template body 6 can also be controlled to realize complete boring operation, which can be flexibly changed according to the use occasion.

[0047] In the application, the guide rod 103 is provided to make the fixed cylinder 2 and the protrusion 201 move more stably, and a locking nut can also be provided on the threaded shaft 102, which abuts against the upper and lower ends of the protrusion 201 when the fixed cylinder 2 and the protrusion 201 move to the position required for use, thereby achieving the purpose of further fixation.

[0048] Embodiment two: refer to Figures 1-10 A multi-axis numerical control boring device for intelligent template processing, which is basically the same as embodiment one, and further, an arc-shaped cylinder 202 is fixedly provided on the outer wall of the rotating disc 3, a plurality of cylinders 204 are arranged in the arc-shaped cylinder 202, a water suction pipe 209 and a water outlet pipe 210 are arranged on the outer wall of each of the plurality of cylinders 204, a conveying pipe 212 is arranged on the rotating disc 3, the water outlet pipe 210 is in communication with the conveying pipe 212 on the rotating disc 3, one end of the conveying pipe 212 away from the water outlet pipe 210 is in communication with the cooling liquid spraying head 405, and a material injection pipe 203 is further arranged on the arc-shaped cylinder 202, which penetrates through the rotating disc 3 and extends outward.

[0049] Refer to Figures 8-10The piston plate 205 is slidably connected in the cylinder 204, the piston rod 206 is arranged on the piston plate 205, the arc-shaped pressing plate 207 is arranged on the end of the piston rod 206 arranged outside the cylinder 204, the arc-shaped block 213 matched with the arc-shaped pressing plate 207 is fixedly arranged on the inner wall of the fixed cylinder 2, and the first spring 208 is arranged between the arc-shaped pressing plate 207 and the outer wall of the cylinder 204 and is sleeved on the outer wall of the piston rod 206.

[0050] With reference to Figures 8-10 The arc-shaped cylinder 202 is arranged in the fixed cylinder 2, and the connecting piece 211 is arranged on the bottom of the arc-shaped cylinder 202 and fixedly arranged on the rotating disc 3, a plurality of adjusting grooves 303 are arranged on the rotating disc 3, and the flange plate 304 is fixedly connected to the adjusting grooves 303 through bolts, and the boring shaft 4 is arranged on the flange plate 304.

[0051] In the embodiment, the output motor 301 is started to drive the rotating shaft 302 to rotate the rotating disc 3, the rotating disc 3 drives the boring shaft 4 to eccentrically rotate synchronously when rotating, so that the boring cutter 403 realizes boring operation, and the rotating disc 3 drives the arc-shaped cylinder 202 arranged on the outer wall of the rotating disc 3 to rotate, when the arc-shaped pressing plate 207 on the cylinder 204 abuts against the arc-shaped block 213 on the inner wall of the fixed cylinder 2, the arc-shaped pressing plate 207 is compressed to move towards the side close to the cylinder 204, so that the piston rod 206 drives the piston plate 205 to move, thereby compressing the cooling liquid in the cylinder 204, so that the cooling liquid enters the rotating disc 3 through the water outlet pipe 210, then enters the cooling liquid spraying head 405 through the conveying pipe 212, and then is sprayed on the position where the boring cutter 403 contacts the processed hole through the cooling liquid spraying head 405, thereby realizing cooling effect; and when the arc-shaped pressing plate 207 is no longer in contact with the arc-shaped block 213, the first spring 208 is reset from the compressed state, so that the arc-shaped pressing plate 207 is reset, the piston rod 206 and the piston plate 205 are reset, and the cylinder 204 is arranged to extract the cooling liquid through the water suction pipe 209, so that the cylinder 204 is filled with the cooling liquid again, thereby facilitating repeated operation.

[0052] It should be noted that the water suction pipe 209, the water outlet pipe 210 and the material injection pipe 203 are all provided with one-way valves, so that the water suction pipe 209 can only realize the effect of sucking the cooling liquid in the arc-shaped cylinder 202 into the cylinder 204, the cooling liquid in the cylinder 204 cannot be discharged from the water suction pipe 209, the water outlet pipe 210 can only realize the water outlet effect, and the one-way valve on the material injection pipe 203 can avoid leakage of the cooling liquid in the arc-shaped cylinder 202.

[0053] It needs to be further explained that before use, the cooling liquid needs to be injected into the arc-shaped cylinder 202 through the injection pipe 203, and the water suction pipe 209 is arranged to be relatively long and directly arranged at the bottom end inside the arc-shaped cylinder 202, which can better extract the cooling liquid during each rotation, and when the cooling liquid inside the arc-shaped cylinder 202 is less, the water suction pipe 209 may not be able to extract the cooling liquid, at this time, there will be no influence, because at this time, it means that the boring task has basically approached the end, and even if the cylinder 204 does not extract the cooling liquid, air will be extracted, and the gas can be discharged through the cooling liquid spray head 405 to achieve the purpose of cooling and cooling.

[0054] Embodiment three: refer to Figures 1-11 The clamping piece includes two arc-shaped buckling plates 401 fixedly connected by bolts, the two arc-shaped buckling plates 401 are in close contact with the outer wall of the boring shaft 4, the two arc-shaped buckling plates 401 are each provided with a clamping block 402, the boring cutter 403 is arranged between the two clamping blocks 402, the upper arc-shaped buckling plate 401 is provided with a fixed plate 404, and the cooling liquid spray head 405 is arranged on the fixed plate 404.

[0055] Refer to Figure 7 The annular piston 502 is slidably connected in the annular cylinder 5, the outer wall of the annular piston 502 is provided with a push rod 503, one end of the push rod 503 outside the annular cylinder 5 is fixedly connected with the supporting plate 504, and the second spring 510 is arranged between the annular piston 502 and the inner wall of the annular cylinder 5.

[0056] Refer to Figures 1-8 The supporting plate 504 is provided with a connecting pipe 508 in communication with the air blowing hole 507, the connecting pipe 508 is provided with an air blowing pipe 509, the outer wall of the annular cylinder 5 is provided with a through groove 506, one end of the air blowing pipe 509 away from the connecting pipe 508 penetrates through the through groove 506 and is connected to the annular piston 502, the annular piston 502 is provided with a through hole corresponding to the air blowing pipe 509, and the annular cylinder 5 is further provided with an air inlet pipe 511.

[0057] In this embodiment, during the boring operation, the boring tool 403 can be circulated to realize the boring operation inside the processing hole, and when the boring shaft 4 is fed, the grinding disc 505 will be in contact with the corners of the processing hole, so that the grinding operation is realized by the grinding disc 505, and as the boring shaft 4 continues to feed, the processing hole on the template body 6 will continue to be extruded with the grinding disc 505, and in the extrusion process, the grinding disc 505 will be continuously pushed to move, so that the grinding disc 505 drives the support plate 504 and the push rod 503 to move, and then drives the annular piston 502 to move in the annular cylinder 5, extruding the gas in the annular cylinder 5, and the gas in the annular cylinder 5 will enter the blowing pipe 509 through the through hole in the annular piston 502 under the action of the extrusion force, and then enter the blowing hole 507 through the connecting pipe 508, so that the debris generated by grinding can be blown away, and if the debris falls into the blowing hole 507, it can also be directly blown out by the gas, and the grinding disc 505 is provided with two, which can grind the two side corners of the processing hole on the template body 6.

[0058] It should be noted that if the grinding disc 505 is no longer in contact with the processing hole, the annular piston 502 can be automatically reset under the action of the second spring 510, and at this time the external gas can be sucked into the annular cylinder 5 through the air inlet pipe 511, so as to realize the air inlet operation, convenient for repeated use, and it should be noted that the air inlet pipe 511 and the blowing pipe 509 are provided with one-way valves, which can facilitate the air inlet and exhaust operation, and the one-way valve on the blowing pipe 509 can also prevent debris from entering the annular cylinder 5 through the blowing pipe 509.

[0059] Referring to Figure 11 The outer wall of the annular cylinder 5 is provided with a mounting block 501, and the mounting block 501 is fixedly arranged on the outer wall of the boring shaft 4. The blowing hole 507 is arranged to be inclined towards the center of the grinding disc 505. By inclining the blowing hole 507, the blowing hole 507 can be more convenient to blow the debris, improve the blowing effect, and improve the pressure of the gas blowing, and be more convenient to use.

[0060] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited thereto, and any person skilled in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A multi-axis CNC boring device for intelligent template processing, comprising a fixed cylinder (2) and a template body (6), characterized in that, Also includes: A turntable (3) is rotatably connected to the fixed cylinder (2), and a boring shaft (4) is eccentrically provided on the turntable (3). A clamping member is provided on the boring spindle (4), and a boring tool (403) is connected to the clamping member; An annular cylinder (5) is fixedly mounted on the outer wall of the boring shaft (4). There are two annular cylinders (5). A support plate (504) is slidably connected to each of the two annular cylinders (5). A grinding disc (505) is provided on each of the support plates (504). The two grinding discs (505) are respectively located on both sides of the boring tool (403). An air blowing hole (507) is provided on the grinding disc (505), and the air blowing hole (507) is connected to the annular cylinder (5); A coolant spray head (405) is mounted on a clamping member and the coolant spray head (405) faces the boring tool (403). An arc-shaped cylinder (202) is fixedly installed on the outer wall of the turntable (3). Multiple cylinders (204) are provided inside the arc-shaped cylinder (202). Each of the multiple cylinders (204) is provided with a water pumping pipe (209) and a water outlet pipe (210) on its outer wall. A conveying pipe (212) is provided on the turntable (3). The water outlet pipe (210) is connected to the conveying pipe (212) on the turntable (3). The end of the conveying pipe (212) away from the water outlet pipe (210) is connected to the coolant spray head (405). An injection pipe (203) is also provided on the arc-shaped cylinder (202). The injection pipe (203) passes through the turntable (3) and extends outward. A piston plate (205) is slidably connected inside the cylinder (204). A piston rod (206) is provided on the piston plate (205). An arc-shaped pressure plate (207) is provided on one end of the piston rod (206) outside the cylinder (204). An arc-shaped block (213) that cooperates with the arc-shaped pressure plate (207) is fixedly provided on the inner wall of the fixed cylinder (2). A first spring (208) is provided between the arc-shaped pressure plate (207) and the outer wall of the cylinder (204). The first spring (208) is sleeved on the outer wall of the piston rod (206). The bottom of the arc-shaped cylinder (202) is provided with a connecting piece (211), the connecting piece (211) is fixedly mounted on the turntable (3), the arc-shaped cylinder (202) is placed inside the fixed cylinder (2), the turntable (3) is also provided with multiple adjustment slots (303), and flanges (304) are fixedly connected to the multiple adjustment slots (303) by bolts, and the boring shaft (4) is mounted on the flange (304); An annular piston (502) is slidably connected inside the annular cylinder (5). A push rod (503) is provided on the outer wall of the annular piston (502). One end of the push rod (503) located outside the annular cylinder (5) is fixedly connected to the support plate (504). A second spring (510) is provided between the annular piston (502) and the inner wall of the annular cylinder (5). The support plate (504) is provided with a connecting pipe (508) that communicates with the air blowing hole (507). The connecting pipe (508) is provided with an air blowing pipe (509). The outer wall of the annular cylinder (5) is provided with a through groove (506). One end of the air blowing pipe (509) away from the connecting pipe (508) passes through the through groove (506) and is connected to the annular piston (502). The annular piston (502) is provided with a through hole corresponding to the air blowing pipe (509). The annular cylinder (5) is also provided with an air inlet pipe (511).

2. The multi-axis CNC boring device for intelligent template processing according to claim 1, characterized in that, It also includes a base (1), on which a threaded shaft (102) is rotatably connected. Two protrusions (201) are provided on the outer wall of the fixed cylinder (2), one of which is threadedly connected to the threaded shaft (102). An output motor (301) is provided on the outer wall of the fixed cylinder (2), and the output end of the output motor (301) is connected to a rotating shaft (302). The turntable (3) is fixedly mounted on the rotating shaft (302).

3. The multi-axis CNC boring device for intelligent template processing according to claim 2, characterized in that, A guide rod (103) is fixedly installed on the base (1). Another protrusion (201) on the fixed cylinder (2) is slidably connected to the guide rod (103). A stepper motor (101) is installed inside the base (1). The threaded shaft (102) is installed at the output end of the stepper motor (101). A top plate (104) is fixedly connected to the top of the threaded shaft (102) and the guide rod (103).

4. The multi-axis CNC boring device for intelligent template processing according to claim 1, characterized in that, The clamping component includes two arc-shaped fastening plates (401) that are fixedly connected by bolts. The two arc-shaped fastening plates (401) are tightly abutted against the outer wall of the boring shaft (4). Each of the two arc-shaped fastening plates (401) is provided with a locking block (402). The boring tool (403) is disposed between the two locking blocks (402). The upper arc-shaped fastening plate (401) is provided with a fixing plate (404). The coolant spray head (405) is disposed on the fixing plate (404).

5. The multi-axis CNC boring device for intelligent template processing according to claim 1, characterized in that, The outer wall of the annular cylinder (5) is provided with a mounting block (501), which is fixedly mounted on the outer wall of the boring shaft (4). The air blowing hole (507) is set to be inclined toward the center of the grinding disc (505).

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