阅读说明：本技术 一种瓷管自动加工装置 (Automatic processing device for porcelain tubes ) 是由 吴崇堂 于 2019-11-30 设计创作，主要内容包括：本发明涉及一种瓷管自动加工装置,包括机架,机架上设有加工机构,左右两个加工机构对向的一侧均设有传输机构,加工机构包括依次设置的切割机构、打磨机构和打孔机构,传输机构包括托块组件和倾斜设置的滑轨组件,托块组件将工件托起到滑轨组件上使工件沿滑轨组件倾斜滑动,托块组件与滑轨组件相互交错设置,滑轨组件包括依次连接的第一滑轨、第二滑轨、第三滑轨和第四滑轨,托块组件包括第一托块、第二托块、第三托块和第四托块,通过传输机构将工件依次运输到切割机构、打磨机构和打孔机构分别进行加工,使工件的加工自动有序地进行,无需工人操作,大大提高工作效率和提高产品合格率。(The invention relates to an automatic processing device for a porcelain tube, which comprises a frame, wherein a processing mechanism is arranged on the frame, a transmission mechanism is arranged on one opposite side of the left processing mechanism and the right processing mechanism, the processing mechanism comprises a cutting mechanism, a polishing mechanism and a punching mechanism which are sequentially arranged, the transmission mechanism comprises a supporting block assembly and a slide rail assembly which is obliquely arranged, the supporting block assembly supports a workpiece on the slide rail assembly to enable the workpiece to slide along the slide rail assembly in an inclined manner, the supporting block assembly and the slide rail assembly are mutually staggered, the slide rail assembly comprises a first slide rail, a second slide rail, a third slide rail and a fourth slide rail which are sequentially connected, the supporting block assembly comprises a first supporting block, a second supporting block, a third supporting block and a fourth supporting block, the workpiece is sequentially conveyed to the cutting mechanism, the polishing mechanism and the punching mechanism through the conveying mechanism to be processed respectively, so that the processing of the workpiece is automatically and orderly carried out, the operation of workers is not needed, the working efficiency is greatly improved, and the product percent of pass is greatly improved.)

1. The utility model provides a porcelain tube automatic processing device, includes frame (1), its characterized in that: the processing mechanism is arranged on the rack (1) and is bilaterally symmetrical, the transmission mechanisms (2) are arranged on the opposite sides of the left processing mechanism and the right processing mechanism, the processing mechanism comprises a cutting mechanism (3), a grinding mechanism (4) and a punching mechanism (5) which are sequentially arranged, the transmission mechanisms (2) comprise a supporting block assembly (7) and a slide rail assembly (8) which is obliquely arranged, and the supporting block assembly (7) supports a workpiece onto the slide rail assembly (8) so that the workpiece slides obliquely along the slide rail assembly (8);

the support block assembly (7) and the slide rail assembly (8) are arranged in a mutually staggered mode, the slide rail assembly (8) comprises a first slide rail (9), a second slide rail (10), a third slide rail (11) and a fourth slide rail (12), the first slide rail (9), the second slide rail (10), the third slide rail (11) and the fourth slide rail (12) are sequentially connected and are all obliquely and downwards arranged in the same direction, the support block assembly (7) comprises a first support block (13), a second support block (14), a third support block (15) and a fourth support block (16), first telescopic pieces (17) for driving the support block assembly to lift are arranged at the bottoms of the first support block (13), the second support block (14), the third support block (15) and the fourth support block (16), the transmission mechanism (2) further comprises a connecting rod (18) fixed on the rack (1), and the first telescopic pieces (17) are fixed on one side of the connecting rod (18), the other side of connecting rod (18) is equipped with fifth tray (19) that can go up and down and hold in the palm the work piece from grinding machanism (4), first tray (13), second tray (14), third tray (15), fourth tray (16) and fifth tray (19) all are the syntropy slope and set up downwards, and just are close to the one end of low level and all are equipped with spacing lug (20).

2. The automatic processing device of porcelain tube according to claim 1, characterized in that: the bottom of fifth tray (19) is equipped with second extensible member (21) that its lift of drive, second extensible member (21) and connecting rod (18) fixed connection, first extensible member (17) and second extensible member (21) are the cylinder, one side of cutting mechanism (3) is fixed in first slide rail (9), one side of grinding machanism (4) is fixed in second slide rail (10), one side of mechanism of punching (5) is fixed in third slide rail (11) and fourth slide rail (12).

3. The automatic processing device of porcelain tube according to claim 1, characterized in that: the frame (1) can be adjusted in a left-right telescopic mode.

4. The automatic processing device of porcelain tube according to claim 1, characterized in that: the cutting mechanism (3) comprises a cutting saw blade (22), a cutting motor (23) for driving the cutting saw blade (22) to rotate and a lifting motor (24) for driving the cutting motor (23) to ascend and descend, a motor base (25) is arranged on the rack (1), a ball screw (26) is arranged in the motor base (25), the lifting motor (24) is connected with the cutting motor (23) through the ball screw (26), a positioning cylinder (6) is arranged on one side of the cutting mechanism (3), the positioning cylinder (6) is vertically arranged, a stop lever (56) is connected to the output end of the positioning cylinder, the positioning cylinder (6) is fixed on one side of a first sliding rail (9), a blanking assembly (57) is arranged on the other side of the first sliding rail (9), and the blanking assembly (57) comprises a T-shaped plate (58) and a blanking cylinder (59) for driving the T-shaped plate (58) to overturn, unloading cylinder (59) are fixed in on frame (1), T shaped plate (58) are the inversion, and including baffle (60) that are perpendicular setting and layer board (61) that are the level setting, the output of unloading cylinder (59) is articulated with the one end of layer board (61), the other end of layer board (61) sets up in the one side of keeping away from grinding machanism (4), the middle part and the frame (1) of layer board (61) are rotated and are connected.

5. The automatic processing device of porcelain tube according to claim 1, characterized in that: grinding machanism (4) include emery wheel (27), pinch roller (28) and supporting wheel (29), emery wheel (27) and pinch roller (28) set up respectively in the left and right sides of supporting wheel (29) top, one side of emery wheel (27) is equipped with second cylinder (30) that its upset of drive is close to or keeps away from pinch roller (28), one side connection of pinch roller (28) is equipped with its rotatory first driving piece (52) of drive, emery wheel (27) include chamfer portion (53) and step portion (54), chamfer portion (53) are horizontal round platform shape setting, step portion (54) are horizontal cylindrical setting, one side of chamfer portion (53) is equipped with its rotatory second driving piece (55) of drive, the less one side in chamfer portion (53) cross-section is connected with step portion (54), and the opposite side is connected with second driving piece (55).

6. The automatic processing device of porcelain tube according to claim 1, characterized in that: the punching mechanism (5) comprises a bottom plate (31), an upper punching component (32) and a lower punching component (33), the upper punching component (32) and the lower punching component (33) are arranged on the upper side of the bottom plate (31), and a porcelain tube fixing component (34) is arranged between the upper punching component (32) and the lower punching component (33).

7. The automatic processing device of porcelain tube as claimed in claim 6, wherein: porcelain tube fixed subassembly (34) is including third cylinder (38) of punching support utensil (35), brake rubber (36), pressure work or material rest (37) and drive brake rubber (36) oscilaltion, pressure work or material rest (37) are "L" shape setting of invering, third cylinder (38) fixed connection is in the tip of pressure work or material rest (37), and its output and brake rubber (36) fixed connection, brake rubber (36) set up in the top of punching support utensil (35), the top of punching support utensil (35) is equipped with V-arrangement groove (39), and its bottom is fixed in on bottom plate (31), third slide rail (11) and fourth slide rail (12) set up respectively in the both sides of punching support utensil (35).

8. The automatic processing device of porcelain tube as claimed in claim 7, wherein: lower perforation subassembly (33) set up in the one side that is close to grinding machanism (4), and include down spindle motor (40), lower drill bit (41) and drive fourth cylinder (42) of spindle motor (40) oscilaltion, lower spindle motor (40) set up in the oblique below of the support utensil (35) that punches, and its output and lower drill bit (41) fixed connection, go up perforation subassembly (32) and include spindle motor (43), go up fifth cylinder (45) of spindle motor (43) oscilaltion in drill bit (44) and the drive, it sets up in the oblique top of the support utensil (35) that punches to go up spindle motor (43).

9. An automatic processing device for porcelain tubes according to claim 7 or 8, characterized in that: the punching and punching device is characterized in that the material pressing frame (37) is connected onto the bottom plate (31) through an installation block (46), a strip hole (47) is formed in the installation block (46), a first screw rod (48) in threaded connection with the bottom plate (31) is arranged in the strip hole (47), a second screw rod (49) is arranged on the bottom plate (31), and the second screw rod (49) is in threaded connection with the bottom of the punching support tool (35).

10. An automatic processing device for porcelain tubes according to claim 7 or 8, characterized in that: one side of the punching support tool (35) is provided with a water baffle (50), one side of the water baffle (50) is provided with a sixth air cylinder (51), the sixth air cylinder (51) is fixedly connected to the material pressing frame (37), the output end of the sixth air cylinder is fixedly connected with the water baffle (50), and the sixth air cylinder (51) drives the water baffle (50) to move back and forth in the direction of the punching support tool (35).

Technical Field

The invention relates to the field of ceramic tube processing equipment, in particular to an automatic ceramic tube processing device.

Background

Present porcelain tube processing need be through processes such as cutting, the step of polishing, the chamfer of polishing and punch, but every process needs the manual work to go on respectively, and there is the error in the manual operation, reduces the yield, and the misoperation causes industrial injury easily, and work efficiency is low, and partial equipment can only accomplish a process alone, can not accomplish a plurality of processes simultaneously, still need pass through artifical transportation and shift to next process, takes trouble and labourious.

Disclosure of Invention

In order to overcome the defects of the prior art, the invention aims to provide an automatic processing device for porcelain tubes, which has high working efficiency.

The technical scheme adopted by the invention is as follows:

an automatic processing device for a porcelain tube comprises a rack, wherein processing mechanisms are arranged on the rack, the processing mechanisms are arranged in a bilateral symmetry manner, a transmission mechanism is arranged on one opposite side of each of the left processing mechanism and the right processing mechanism, the processing mechanisms comprise a cutting mechanism, a polishing mechanism and a punching mechanism which are sequentially arranged, the transmission mechanism comprises a supporting block assembly and a slide rail assembly which is arranged in an inclined manner, and a workpiece is supported on the slide rail assembly by the supporting block assembly to slide along the slide rail assembly in an inclined manner;

the supporting block component and the slide rail component are arranged in a staggered way, the slide rail component comprises a first slide rail, a second slide rail, a third slide rail and a fourth slide rail, the first slide rail, the second slide rail, the third slide rail and the fourth slide rail are connected in sequence, and all be the syntropy slope and set up downwards, the tray subassembly includes first tray, the second tray, third tray and fourth tray, first tray, the second tray, the bottom of third tray and fourth tray all is equipped with the first extensible member that drives its lift, transmission device is still including being fixed in the connecting rod in the frame, first extensible member is fixed in one side of connecting rod, the opposite side of connecting rod is equipped with the liftable and with the fifth tray that the ceramic tube held in the palm in the grinding mechanism, first tray, the second tray, the third tray, fourth tray and fifth tray all are syntropy slope and set up downwards, and the one end that is close to the low level all is equipped with spacing arch.

Preferably, the bottom of the fifth supporting block is provided with a second telescopic piece for driving the fifth supporting block to lift, the second telescopic piece is fixedly connected with the connecting rod, the first telescopic piece and the second telescopic piece are both cylinders, the first sliding rail is fixed on one side of the cutting mechanism, the second sliding rail is fixed on one side of the grinding mechanism, and the third sliding rail and the fourth sliding rail are fixed on one side of the punching mechanism.

Preferably, the frame is telescopically adjustable from side to side.

Preferably, the cutting mechanism comprises a cutting saw blade, a cutting motor for driving the cutting saw blade to rotate and a lifting motor for driving the cutting motor to lift up and down, a motor base is arranged on the frame, a ball screw is arranged in the motor base, the lifting motor is connected with the cutting motor through the ball screw, a positioning cylinder is arranged on one side of the cutting mechanism and is vertically arranged, the output end of the feeding device is connected with a stop lever, the positioning cylinder is fixed on one side of the first slide rail, the other side of the first slide rail is provided with a blanking assembly, the blanking assembly comprises a T-shaped plate and a blanking cylinder driving the T-shaped plate to turn over, the blanking cylinder is fixed on the frame, the T-shaped plate is inverted, and including being the baffle of vertical setting and being the layer board of level setting, the output of unloading cylinder is articulated with the one end of layer board, and the other end of layer board sets up in the one side of keeping away from grinding machanism, and the middle part and the frame of layer board rotate to be connected.

As preferred, grinding machanism includes the emery wheel, pinch roller and supporting wheel, emery wheel and pinch roller set up respectively in the left and right sides of supporting wheel top, one side of emery wheel is equipped with the second cylinder that its upset of drive is close to or keeps away from the pinch roller, one side connection of pinch roller is equipped with its rotatory first driving piece of drive, the emery wheel includes chamfer portion and mill step portion, chamfer portion is horizontal round platform shape setting, mill step portion is horizontal cylindrical setting, one side of chamfer portion is equipped with its rotatory second driving piece of drive, the less one side in chamfer portion cross-section is connected with mill step portion, the opposite side is connected with the second driving piece.

Preferably, the punching mechanism comprises a bottom plate, an upper punching assembly and a lower punching assembly, the upper punching assembly and the lower punching assembly are arranged on the upper side of the bottom plate, and a porcelain tube fixing assembly is arranged between the upper punching assembly and the lower punching assembly.

Preferably, the ceramic tube fixing assembly comprises a punching support, brake rubber, a material pressing frame and a third cylinder for driving the brake rubber to ascend and descend vertically, the material pressing frame is arranged in an inverted L shape, the third cylinder is fixedly connected to the end portion of the material pressing frame, the output end of the third cylinder is fixedly connected with the brake rubber, the brake rubber is arranged above the punching support, a V-shaped groove is formed in the top of the punching support, the bottom of the punching support is fixed on the bottom plate, and a third sliding rail and a fourth sliding rail are respectively arranged on two sides of the punching support.

Preferably, the lower punching assembly is arranged on one side close to the grinding mechanism and comprises a lower spindle motor, a lower drill bit and a fourth cylinder for driving the lower spindle motor to ascend and descend vertically, the lower spindle motor is arranged below the punching support tool obliquely, the output end of the lower spindle motor is fixedly connected with the lower drill bit, the upper punching assembly comprises an upper spindle motor, an upper drill bit and a fifth cylinder for driving the upper spindle motor to ascend and descend vertically, and the upper spindle motor is arranged above the punching support tool obliquely.

Preferably, the material pressing frame is connected to the bottom plate through the mounting block, the mounting block is provided with a long hole, a first screw rod in threaded connection with the bottom plate is arranged in the long hole, the bottom plate is provided with a second screw rod, and the second screw rod is in threaded connection with the bottom of the punching support.

Preferably, one side of the punching support is provided with a water baffle, one side of the water baffle is provided with a sixth cylinder, the sixth cylinder is fixedly connected to the material pressing frame, the output end of the sixth cylinder is fixedly connected with the water baffle, and the sixth cylinder drives the water baffle to move back and forth in the direction of the punching support.

The invention has the beneficial effects that:

this porcelain tube automatic processing device transports the work piece in proper order to cutting mechanism, grinding machanism and the mechanism of punching through transmission mechanism and processes respectively, makes the automatic processing of work piece go on in an orderly manner, need not workman's operation, improves work efficiency greatly and improves the product percent of pass.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a top view of fig. 1.

Fig. 3 is an enlarged schematic view of a point a in fig. 2.

Fig. 4 is a schematic structural view of a fifth pallet.

Fig. 5 is a schematic structural diagram of the cutting mechanism.

Fig. 6 is a cross-sectional view at B-B in fig. 5.

Fig. 7 is a top view of fig. 5.

Fig. 8 is a schematic structural view of the grinding mechanism.

Fig. 9 is a top view of fig. 8.

Fig. 10 is a schematic structural view of the punching mechanism.

Fig. 11 is a left side view of fig. 10.

Fig. 12 is a top view of fig. 10.

Fig. 13 is an enlarged schematic view at C in fig. 12.

Fig. 14 is a schematic view of the transmission flow direction of the porcelain tube.

Fig. 15 is a schematic view of the connection structure of the grinding wheel.

Fig. 16 is a schematic view showing the connection of the positioning cylinder and the stopper rod.

Fig. 17 is a schematic structural view of the blanking assembly.

In the figure: 1. a frame; 2. a transport mechanism; 3. a cutting mechanism; 4. a polishing mechanism; 5. a punching mechanism; 6. positioning the air cylinder; 7. a carrier block assembly; 8. a slide rail assembly; 9. a first slide rail; 10. a second slide rail; 11. a third slide rail; 12. a fourth slide rail; 13. a first support block; 14. a second support block; 15. a third supporting block; 16. a fourth supporting block; 17. a first telescoping member; 18. a connecting rod; 19. a fifth supporting block; 20. a limiting bump; 21. a second telescoping member; 22. a material cutting saw blade; 23. cutting the motor; 24. a lifting motor; 25. a motor base; 26. a ball screw; 27. a grinding wheel; 28. a pinch roller; 29. a support wheel; 30. a second cylinder; 31. a base plate; 32. an upper punch assembly; 33. a lower perforation assembly; 34. a porcelain tube fixing component; 35. punching a supporting tool; 36. brake rubber; 37. a material pressing frame; 38. a third cylinder; a V-shaped groove; 40. a lower spindle motor; 41. a lower drill bit; 42. a fourth cylinder; 43. an upper spindle motor; 44. an upper drill bit; 45. a fifth cylinder; 46. mounting blocks; 47. a strip hole; 48. a first screw; 49. a second screw; 50. a water baffle; 51. a sixth cylinder; 52. a first driving member; 53. chamfering the corner; 54. grinding the step part; 55. a second driving member; 56. a stop lever; 57. a blanking assembly; 58. T-shaped plates; 59. a blanking cylinder; 60. a baffle plate; 61. and (7) a supporting plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-17, the present invention provides a technical solution: an automatic processing device for a porcelain tube comprises a rack 1, wherein processing mechanisms are arranged on the rack 1, the processing mechanisms are arranged in a bilateral symmetry manner, a transmission mechanism 2 is arranged on one opposite side of each of the left processing mechanism and the right processing mechanism, the processing mechanisms comprise a cutting mechanism 3, a polishing mechanism 4 and a punching mechanism 5 which are sequentially arranged, the transmission mechanism 2 comprises a supporting block assembly 7 and a slide rail assembly 8 which is arranged in an inclined manner, and the supporting block assembly 7 supports a workpiece on the slide rail assembly 8 so that the workpiece slides in an inclined manner along the slide rail assembly 8;

the supporting block assembly 7 and the sliding rail assembly 8 are arranged in a staggered mode, the sliding rail assembly 8 comprises a first sliding rail 9, a second sliding rail 10, a third sliding rail 11 and a fourth sliding rail 12, the first sliding rail 9, the second sliding rail 10, the third sliding rail 11 and the fourth sliding rail 12 are sequentially connected and are all arranged obliquely downwards in the same direction, the supporting block assembly 7 comprises a first supporting block 13, a second supporting block 14, a third supporting block 15 and a fourth supporting block 16, the bottoms of the first supporting block 13, the second supporting block 14, the third supporting block 15 and the fourth supporting block 16 are all provided with a first telescopic piece 17 for driving the first supporting block 13, the second supporting block 15 and the fourth supporting block 16 to ascend and descend, the transmission mechanism 2 further comprises a connecting rod 18 fixed on the rack 1, the first telescopic piece 17 is fixed on one side of the connecting rod 18, the other side of the connecting rod 18 is provided with a fifth supporting block 19 capable of ascending and descending and supporting a workpiece out of the grinding mechanism 4, the first supporting block 13, the second supporting block 14, the third supporting block 15, the fourth supporting block 16 and the fifth supporting block 19, and one end close to the low position is provided with a limit lug 20.

In order to facilitate continuous transportation of the porcelain tube and further automatically move to different processes for processing, in this embodiment, preferably, a second telescopic member 21 for driving the fifth support block 19 to ascend and descend is arranged at the bottom of the fifth support block, the second telescopic member 21 is fixedly connected with the connecting rod 18, both the first telescopic member 17 and the second telescopic member 21 are air cylinders, the first slide rail 9 is fixed to one side of the cutting mechanism 3, the second slide rail 10 is fixed to one side of the grinding mechanism 4, and the third slide rail 11 and the fourth slide rail 12 are fixed to one side of the punching mechanism 5.

In order to facilitate the processing of porcelain tubes with different lengths and improve the applicability of the device, in the embodiment, preferably, the rack 1 can be adjusted in a left-right telescopic manner.

In order to facilitate cutting of the porcelain tube, in this embodiment, preferably, the cutting mechanism 3 includes a cutting saw blade 22, a cutting motor 23 for driving the cutting saw blade 22 to rotate, and a lifting motor 24 for driving the cutting motor 23 to lift up and down, a motor base 25 is disposed on the frame 1, a ball screw 26 is disposed inside the motor base 25, the lifting motor 24 is connected to the cutting motor 23 through the ball screw 26, a positioning cylinder 6 is disposed on one side of the cutting mechanism 3, the positioning cylinder 6 is vertically disposed, and an output end of the positioning cylinder is connected to a stop lever 56, the positioning cylinder 6 is fixed on one side of the first slide rail 9, a blanking assembly 57 is disposed on the other side of the first slide rail 9, the blanking assembly 57 includes a T-shaped plate 58 and a blanking cylinder 59 for driving the T-shaped plate 58 to turn over, the blanking cylinder 59 is fixed on the frame 1, the T-shaped plate 58 is inverted, and includes, the output end of unloading cylinder 59 is articulated with the one end of layer board 61, and the other end of layer board 61 sets up in the one side of keeping away from grinding machanism 4, and the middle part and the frame 1 of layer board 61 rotate to be connected, and the purpose is convenient to collect the porcelain tube clout after the cutting off.

In order to polish the porcelain tube conveniently, in this embodiment, preferably, the polishing mechanism 4 includes a grinding wheel 27, a pressing wheel 28 and a supporting wheel 29, the grinding wheel 27 and the pressing wheel 28 are respectively disposed on the left and right sides above the supporting wheel 29, a second cylinder 30 for driving the grinding wheel 27 to turn over and close to or away from the pressing wheel 28 is disposed on one side of the grinding wheel 27, a first driving member 52 for driving the pressing wheel 28 to rotate is connected to one side of the pressing wheel 28, the grinding wheel 27 includes a chamfer portion 53 and a step portion 54, the chamfer portion 53 is disposed in a horizontal truncated cone shape, the step portion 54 is disposed in a horizontal cylindrical shape, a second driving member 55 for driving the chamfer portion 53 to rotate is disposed on one side of the chamfer portion 53, one side of the chamfer portion 53 with a smaller cross section is connected to the step portion 54, and the other side is connected to the second driving member 55, so as to simultaneously.

In order to facilitate the piercing of the porcelain tube, in the present embodiment, preferably, the piercing mechanism 5 includes a bottom plate 31, an upper piercing assembly 32 and a lower piercing assembly 33, the upper piercing assembly 32 and the lower piercing assembly 33 are disposed on the upper side of the bottom plate 31, and a porcelain tube fixing assembly 34 is disposed between the upper piercing assembly 32 and the lower piercing assembly 33.

In order to fix the porcelain tube conveniently and prevent the porcelain tube from deviating, and further facilitate the perforation, in this embodiment, preferably, the porcelain tube fixing assembly 34 includes a perforation holder 35, a brake rubber 36, a pressing frame 37 and a third cylinder 38 for driving the brake rubber 36 to ascend and descend, the pressing frame 37 is arranged in an inverted "L" shape, the third cylinder 38 is fixedly connected to an end portion of the pressing frame 37, and an output end of the third cylinder is fixedly connected to the brake rubber 36, the brake rubber 36 is arranged above the perforation holder 35, a V-shaped groove 39 is arranged at a top of the perforation holder 35, a bottom of the perforation holder 35 is fixed on the bottom plate 31, and the third slide rail 11 and the fourth slide rail 12 are respectively arranged at two sides of the perforation holder 35.

In order to facilitate the transportation of the porcelain tube while facilitating the punching, and prevent the lower punching component 33 or the upper punching component 32 from obstructing the transportation of the porcelain tube, in the present embodiment, preferably, the lower punching component 33 is disposed at one side close to the polishing mechanism 4, and includes a lower spindle motor 40, a lower drill 41 and a fourth cylinder 42 for driving the lower spindle motor 40 to ascend and descend, the lower spindle motor 40 is disposed at the oblique lower side of the punching support 35, and the output end thereof is fixedly connected with the lower drill 41, the upper punching component 32 includes an upper spindle motor 43, an upper drill 44 and a fifth cylinder 45 for driving the upper spindle motor 43 to ascend and descend, the upper spindle motor 43 is disposed at the oblique upper side of the punching support 35, so as to enable the porcelain tube to enter the punching station from the upper side of the lower spindle motor 40, and move out of the punching station from the upper spindle motor 43.

In order to adjust the pressing position of the brake rubber 36 on the porcelain tube conveniently and to make the pressing effect of the porcelain tube better, in this embodiment, preferably, the pressing frame 37 is connected to the bottom plate 31 through a mounting block 46, a strip hole 47 is formed in the mounting block 46, a first screw 48 in threaded connection with the bottom plate 31 is arranged in the strip hole 47, a second screw 49 is arranged on the bottom plate 31, and the second screw 49 is in threaded connection with the bottom of the punching support 35, so that the purpose is to adjust the height of the punching support 35 conveniently.

In order to prevent the water used for punching and cooling from splashing inside the device to damage the device and further prolong the service life of the device, in the embodiment, preferably, one side of the punching support 35 is provided with a water baffle 50, one side of the water baffle 50 is provided with a sixth cylinder 51, the sixth cylinder 51 is fixedly connected to the material pressing frame 37, the output end of the sixth cylinder 51 is fixedly connected with the water baffle 50, and the sixth cylinder 51 drives the water baffle 50 to move back and forth towards the punching support 35.

The working principle and the using process of the invention are as follows: the porcelain tube enters the first supporting block 13 from the higher side of the first supporting block 13, the first telescopic part 17 drives the first supporting block 13 to support the porcelain tube, the porcelain tube slides along the inclined plane of the first supporting block 13 to the lower end while supporting, the limiting lug 20 blocks the porcelain tube and stops sliding of the porcelain tube, the porcelain tube already slides above the end part of the first slide rail 9, the first telescopic part 17 drives the first supporting block 13 to descend, the porcelain tube leaves the first supporting block 13 and is supported by the first slide rail 9, the porcelain tube slides along the inclined plane of the first slide rail 9, when sliding below the cutting mechanism 3, the positioning cylinder 6 drives the stop rod 56 to ascend, the stop rod 56 blocks the two end parts of the porcelain tube and stops sliding, the two end parts of the porcelain tube are placed on the supporting plate 61, the cutting motor 23 drives the cutting blade 22 to rotate, and the lifting motor 24 drives the cutting motor 23 to descend through the ball screw 26, and then make the blank saw blade 22 cut the both ends of the porcelain tube, guarantee the length of every porcelain tube is unanimous and the incision is level and smooth, when the blank saw blade 22 cuts off the both ends of the porcelain tube, the positioning cylinder 6 drives the pin 56 to descend, the pin 56 loses the ability of blocking the porcelain tube, make the porcelain tube continue to slide along the inclined plane of the first slide rail 9, and the baffle 60 prevents the surplus material of porcelain tube after cutting off from moving, meanwhile, the blanking cylinder 59 drives the inverted T-shaped plate 58 to overturn certain angle, thus make the surplus material of porcelain tube after cutting off drop the collecting box below, when the porcelain tube slides to the end of the first slide rail 9, the higher one end of the second slide rail 10 blocks the porcelain tube, make the porcelain tube stop sliding, at this moment, the porcelain tube is in the upper of the higher one side of the second saddle 14.

The first telescopic part 17 drives the second support block 14 to support the porcelain tube, when the porcelain tube is supported, the porcelain tube slides along the inclined plane of the second support block 14 and slides to the lower end, the limit lug 20 blocks the porcelain tube and stops sliding of the porcelain tube, at this time, the porcelain tube already turns over the press wheel 28 and moves to the upper part of the gap between the support wheel 29 and the press wheel 28, the first telescopic part 17 drives the first support block 13 to descend, the porcelain tube leaves the first support block 13 and is supported by the press wheel 28 and the support wheel 29, the first driving part 52 drives the press wheel 28 to rotate, wherein the first driving part 52 is a motor, the press wheel 28 drives the porcelain tube to rotate, the second cylinder 30 drives the grinding wheel 27 to turn over and press the porcelain tube, the second driving part 55 drives the grinding wheel 27 to rotate, wherein the second driving part 55 is a combination of the motor, a belt and a transmission shaft, the motor drives the transmission shaft through the belt to drive the grinding wheel 27 to rotate, and further polish the porcelain tube by 360, the grinding wheel 27 is arranged in a step shape, a grinding step part 54 in the grinding wheel 27 grinds a groove step on the porcelain tube, a chamfering part 53 in the grinding wheel 27 grinds a chamfering on the porcelain tube, so that the grinding step and the chamfering of the porcelain tube can be conveniently carried out simultaneously, the second air cylinder 30 drives the grinding wheel 27 to turn over and keep away from the porcelain tube, the second telescopic piece 21 drives the fifth supporting block 19 to support the porcelain tube, the porcelain tube slides along the inclined plane of the fifth supporting block 19 to the lower end while supporting, the limiting lug 20 blocks the porcelain tube and stops the porcelain tube sliding, at the moment, the porcelain tube is moved out of the supporting wheel 29 and moves above the second slide rail 10, the second telescopic piece 21 drives the fifth supporting block 19 to descend, the porcelain tube leaves the fifth supporting block 19 and is supported by the second slide rail 10, so that the porcelain tube slides along the inclined plane of the second slide rail 10, when the porcelain tube slides to the tail end of the second slide rail 10, the higher end of the third slide rail 11 blocks the porcelain tube, the porcelain tube is stopped from sliding, and at this time, the porcelain tube is positioned above the higher side of the third supporting block 15.

The first telescopic member 17 drives the third support block 15 to support the porcelain tube, while supporting, the porcelain tube slides along the inclined plane of the third support block 15, slides to the lower end, the limit lug 20 stops the porcelain tube, and stops the porcelain tube sliding, at this time, the porcelain tube has overturned the upper end of the third slide rail 11 and moved above the inclined plane of the third slide rail 11, the first telescopic member 17 drives the third support block 15 to descend, the porcelain tube leaves the third support block 15 and is supported by the third slide rail 11, so that the porcelain tube slides along the inclined plane of the third slide rail 11, when the porcelain tube slides to the V-shaped groove 39 at the top of the punching support 35, the porcelain tube falls into the V-shaped groove 39 and is fixed, the third cylinder 38 drives the brake rubber 36 to descend to compress the porcelain tube, meanwhile, the sixth cylinder 51 drives the water baffle 50 to press the end of the porcelain tube, so as to prevent water for punching and temperature reduction from splashing out from the two ends of the porcelain tube, the upper spindle motor 43 drives the upper spindle 44 to rotate, go up drill bit 44 and set up directly over the porcelain tube, spindle motor 43 descends and punches in the drive of fifth cylinder 45, it adds water to be equipped with the water pipe simultaneously to the position of punching of upper drill bit 44, lower spindle motor 40 drives down drill bit 41 and rotates, lower drill bit 41 sets up under the porcelain tube, spindle motor 40 ascends to punch under the drive of fourth cylinder 42, it adds water to be equipped with the water pipe simultaneously to the position of punching of lower drill bit 41, lower spindle motor 40 is the diagonal angle setting with last spindle motor 43, conveniently make the porcelain tube follow spindle motor 40 top down and get into the station of punching, and shift out the station of punching from last spindle motor 43.

After the punching is finished, the third cylinder 38 drives the brake rubber 36 to ascend, meanwhile, the sixth cylinder 51 drives the water baffle 50 to be far away from the end part of the porcelain tube, the first telescopic piece 17 drives the fourth supporting block 16 to support the porcelain tube, the porcelain tube slides along the inclined plane of the fourth supporting block 16 while supporting, the porcelain tube slides to the lower end, the limiting lug 20 blocks the porcelain tube and stops sliding, at the moment, the porcelain tube slides to the upper side of the fourth sliding rail 12, the first telescopic piece 17 drives the fourth supporting block 16 to descend, the porcelain tube leaves the fourth supporting block 16 and is supported by the fourth sliding rail 12, and the porcelain tube slides along the inclined plane of the fourth sliding rail 12 to perform blanking.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.