A post-detection deburring device for a rear housing ring and an operating method thereof

Abstract

The present invention discloses a post-hole detection deburring device for a rear shell ferrule and an operation method thereof, and belongs to the technical field of deburring devices. A post-hole detection deburring device for a rear shell ferrule comprises a box body and a box door, wherein the box body and the box door are rotatably connected by a hinge, and the box door is provided with an observation window, and further comprises: a placement plate, which is installed in the box body through a support rod. The invention can limit and fix the ferrule to prevent the ferrule from moving when the ferrule is polished. When deburring, the ferrule can be evenly polished and deburred, thereby improving the tightness of the ferrule and the flange connection in subsequent use. At the same time, the debris generated when the ferrule is polished is blown away, thereby improving the precision of the ferrule polishing and preventing the debris from adhering to the ferrule. When the polishing head rotates, the inner wall of the ferrule is damaged, thereby further improving the processing quality of the ferrule when deburring. The invention has high practicality and is suitable for popularization and use.

Description

Technical Field

[0001] The present invention relates to the technical field of deburring devices, and in particular to a post-detection deburring device for a rear housing ring and an operating method thereof. Background Art

[0002] Flanges are parts that connect shafts to each other and are mainly used for connecting pipe ends. Flanges include integral flanges, butt-welded flanges, plate-type flat-welded flanges, butt-welded ring-plate loose flanges, flat-welded ring-plate loose flanges, flanging ring-plate loose flanges, flange covers and other products. These products are widely used in many fields.

[0003] However, some pipes cannot be directly welded to the flange, and a rear shell ring needs to be installed on the flange before the pipe is connected to the rear shell ring. When the rear shell ring is processed, burrs will be left on the inner wall of the ring. When the ring is used to connect the flange and the pipe, it will be scratched, affecting the tightness, so that gas or liquid leakage will occur during use, causing economic losses. Therefore, a post-hole detection deburring device for the rear shell ring is urgently needed to solve the above problem. Summary of the invention

[0004] The purpose of the present invention is to solve the problems raised in the above background technology, and to propose a device for deburring the hole of the rear housing ring after detection.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] A post-detection deburring device for a rear housing ferrule comprises a box body and a box door, wherein the box body and the box door are rotatably connected via hinges, and the box door is provided with an observation window, and further comprises: a placement plate, which is installed in the box body via a support rod, wherein a stepped placement groove is provided in the middle of the placement plate, and slide grooves are symmetrically provided on both sides of the placement plate near the stepped placement groove; a clamping block, which is slidably connected in the slide groove; a pneumatic pushing mechanism, which is arranged at the lower end of the placement plate, and is used to push the two clamping blocks closer to each other; a driving mechanism, which is arranged at the upper end of the box body; a first electric lifting rod, which is installed on the driving mechanism On the mechanism; a hollow block is installed at the telescopic end of the first electric lifting rod; a rotating plate is rotatably connected to the cavity of the hollow block through a rotating shaft and is evenly distributed on the rotating shaft, wherein a hollow block extends from the lower end of the rotating shaft and is equipped with a grinding head; an air pump is installed on one side of the box body and is connected to the air inlet of the hollow block cavity through a first air pipe; a sleeve is installed on the side of the inner wall of the box body close to the placement plate, and the air inlet is connected to the air outlet of the hollow block cavity through a second air pipe; an air jet is installed at the air outlet end of the sleeve, and the air outlet faces the stepped placement groove of the placement plate.

[0007] In order to facilitate driving the two clamping blocks closer to each other, preferably, the pneumatic pushing mechanism includes an air supply pump and a pneumatic telescopic rod. The air supply pump is arranged below the placement plate, and the pneumatic telescopic rod is symmetrically fixedly connected to both sides of the lower end of the placement plate. The pneumatic telescopic rod and the air supply pump are connected by a third air pipe. The lower end of the clamping block is fixedly connected with a connecting rod, which is slidably connected in the placement plate, and the lower end is fixedly connected to the telescopic end of the pneumatic telescopic rod.

[0008] In order to improve the stability of the clamping block when it moves, further, an elastic rope is connected between the side of the pneumatic telescopic rod away from the clamping block and the bottom of the connecting rod.

[0009] In order to prevent the ferrule from being clamped, preferably, one end of the clamping block close to the stepped placement groove is fixedly connected to an arc-shaped clamping plate through a buffer spring.

[0010] In order to facilitate driving the first electric lifting rod to move left and right, the driving mechanism further includes a driving motor, a screw rod, and a slide plate. The driving motor is fixedly connected to the upper end of one side of the box body, the screw rod is rotatably connected to the box body, and one end close to the driving motor is fixedly connected to the output end of the driving motor, the slide plate is slidably connected to the top of the box body and is threadedly connected to the screw rod, the upper end of the box body close to the screw rod is fixedly connected to the limit rod, and the slide plate is slidably connected to the limit rod.

[0011] In order to facilitate all-round detection of the ring, further, a second electric lifting rod is fixedly connected to the side of the lower end of the slide board away from the first electric lifting rod, and the telescopic end of the second electric lifting rod is fixedly connected to the ring detector, and a reduction motor is fixedly connected to the bottom of the box body. The output end of the reduction motor extends into the box body and is fixedly connected to a rotating support plate. The placement plate and the air supply pump are both installed on the rotating support plate. An alarm is installed on one side of the box body, and the alarm is electrically connected to the ring detector.

[0012] In order to improve the stability of the rotating support plate during rotation, further, both sides of the bottom of the rotating support plate are rotatably connected with balls, and the lower end of the interior of the box body is provided with an annular groove corresponding to the position of the balls.

[0013] In order to facilitate the collection of debris generated by grinding burrs, preferably, the second air pipe is provided with two air outlets, and a dust blowing pipe is fixedly connected to the other air outlet of the second air pipe, and the dust blowing pipe is installed on the side wall of the box body near the lower end of the placement plate, and a dust collecting box is fixedly connected to the side of the box body away from the dust blowing pipe, and the air inlet of the dust collecting box is fixedly connected to an air suction pipe, which extends into the box body and is provided with a suction fan inside, and a dust filter is fixedly connected to the dust collecting box.

[0014] In order to increase the air pressure of the gas blown into the hollow block through the first air pipe, preferably, a duckbill nozzle is fixedly connected to the air outlet of the first air pipe.

[0015] An operating method of a post-detection deburring device for a rear housing ring mainly includes the following steps:

[0016] S1: First, place the ferrule in the stepped placement groove on the placement plate, and then start the pneumatic pushing mechanism to push the two clamping blocks closer to each other until the clamping blocks are tightly attached to the side walls of the ferrule, thereby completing the fixed limit of the ferrule;

[0017] S2: After the ferrule is fixed, the driving mechanism controls the first electric lifting rod to move left and right, so that the first electric lifting rod moves to the top of the ferrule, and then the first electric lifting rod is started to drive the hollow block to move downward, so that the hollow block drives the grinding head to extend into the ferrule;

[0018] S3: Then start the air pump again, and the air pump blows gas with a certain air pressure into the cavity of the hollow block. At this time, the rotating plate in the cavity of the hollow block will rotate rapidly under the action of the airflow, and the rotating plate will drive the grinding head to rotate rapidly through the rotating shaft, so as to grind the burrs on the inner wall of the ring;

[0019] S4: The gas entering the cavity of the hollow block will be discharged into the second air pipe through the exhaust port, and then the gas will enter the sleeve along the second air pipe, and then the gas in the sleeve will be transported into the jet head through the outlet, and then the gas will be ejected to the ring through the jet port of the jet head, so as to blow away the debris generated when grinding the ring.

[0020] Compared with the prior art, the present invention provides a device for deburring a hole of a rear housing ring after detection, which has the following beneficial effects:

[0021] 1. The deburring device after hole detection of the rear housing ferrule can limit and fix the ferrule through the setting of the pneumatic pushing mechanism and the clamping block, which can prevent the ferrule from moving when grinding the ferrule, causing damage to the ferrule, thereby making the ferrule scrapped and increasing costs, and effectively improving the stability of the ferrule;

[0022] 2. The deburring device after hole detection of the rear housing ferrule can evenly grind and deburr the ferrule through the arrangement of the driving mechanism, the first electric lifting rod, the hollow block, the rotating shaft, the rotating plate, the grinding head, the air pump, and the first air pipe, thereby improving the tightness of the connection between the ferrule and the flange, preventing gas or liquid from flowing out through the gap between the ferrule and the flange, and effectively improving the quality of the ferrule processing by the device;

[0023] 3. The post-detection deburring device for the hole of the rear housing ferrule is also provided with a second air pipe, a sleeve and an air jet head. While grinding and deburring the ferrule, the gas can be fully utilized, so that the gas discharged from the hollow block can be blown to the ferrule, thereby blowing away the debris generated when grinding the ferrule, improving the grinding accuracy of the ferrule, and preventing the debris from adhering to the ferrule. When the grinding head rotates, the inner wall of the ferrule is damaged, further improving the processing quality of the ferrule when deburring.

[0024] The parts not involved in the device are the same as the prior art or can be implemented by the prior art. The present invention can limit and fix the ferrule, prevent the ferrule from moving when the ferrule is polished, and cause damage to the ferrule, thereby making the ferrule scrapped, increasing the cost, and effectively improving the stability of the ferrule. When deburring, the ferrule can be evenly polished and deburred, thereby improving the tightness of the ferrule and the flange connection during subsequent use, preventing gas or liquid from flowing out through the gap between the ferrule and the flange, and effectively improving the quality of the ferrule processing by the device. At the same time, while polishing and deburring the ferrule, the gas can be fully utilized, so that the gas discharged from the hollow block can be blown to the ferrule, thereby blowing away the debris generated when the ferrule is polished, improving the accuracy of the ferrule polishing, and preventing the debris from adhering to the ferrule. When the polishing head rotates, the inner wall of the ferrule is damaged, further improving the processing quality of the ferrule when deburring. The ferrule has high practicality and is suitable for popularization and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a front view of a post-detection deburring device for a rear housing ring proposed by the present invention;

[0026] Figure 2 It is a schematic structural diagram of a post-detection deburring device for a rear housing ring proposed by the present invention;

[0027] Figure 3 A top view of a plate placed in a post-detection deburring device for a rear housing ring according to the present invention;

[0028] Figure 4 A deburring device after hole detection of a rear housing ring proposed by the present invention Figure 2 Schematic diagram of the structure of part A;

[0029] Figure 5 A post-detection deburring device for a rear housing ring is provided in the present invention. Figure 2 The structural diagram of part B;

[0030] Figure 6 A post-detection deburring device for a rear housing ring is provided in the present invention. Figure 2 Schematic diagram of the structure of part C;

[0031] Figure 7 The present invention is a schematic structural diagram of a first air pipe and a duckbill nozzle in a post-hole detection deburring device for a rear housing ring proposed by the present invention.

[0032] In the figure: 1, box body; 101, observation window; 2, reduction motor; 3, rotating support plate; 4, placement plate; 5, air supply pump; 6, clamping block; 7, connecting rod; 8, pneumatic telescopic rod; 9, elastic rope; 10, arc clamping plate; 11, buffer spring; 12, screw rod; 13, driving motor; 14, limit rod; 15, slide plate; 16, first electric lifting rod; 17, second electric lifting rod; 18, ring detector; 19, air supply pump; 20, first air pipe; 21, hollow block; 22, rotating shaft; 23, rotating plate; 24, grinding head; 25, duckbill nozzle; 26, second air pipe; 27, sleeve; 28, nozzle; 29, dust blowing pipe; 31, ball bearing; 32, alarm; 33, dust collecting box; 34, suction pipe; 35, suction fan; 36, dust filter. DETAILED DESCRIPTION

[0033] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0034] In the description of the present invention, it is necessary to understand that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0035] Embodiment 1:

[0036] Reference Figure 1-Figure 7, a post-detection deburring device for a rear housing ring, comprising a box body 1 and a box door, wherein the box body 1 and the box door are rotatably connected by hinges, and an observation window 101 is provided on the box door, and further comprising: a placement plate 4, which is installed in the box body 1 through a support rod, wherein a stepped placement groove is provided in the middle position of the placement plate 4, and slide grooves are symmetrically provided on both sides of the placement plate 4 near the stepped placement groove; a clamping block 6, which is slidably connected in the slide groove; a pneumatic pushing mechanism, which is arranged at the lower end of the placement plate 4, and is used to push the two clamping blocks 6 closer to each other; a driving mechanism, which is arranged at the upper end of the box body 1; a first electric lifting rod 16, which is installed on the driving mechanism; a hollow block 21, which is installed Installed at the telescopic end of the first electric lifting rod 16; the rotating plate 23 is rotatably connected in the cavity of the hollow block 21 through the rotating shaft 22, and is evenly distributed on the rotating shaft 22, wherein the lower end of the rotating shaft 22 extends out of the hollow block 21, and is equipped with a grinding head 24; the air pump 19 is installed on one side of the box body 1, and is connected to the air inlet of the cavity of the hollow block 21 through the first air pipe 20; the sleeve 27 is installed on the side of the inner wall of the box body 1 close to the placement plate 4, and the air inlet is connected to the air outlet of the cavity of the hollow block 21 through the second air pipe 26; the air jet head 28 is installed at the air outlet end of the sleeve 27, and the air outlet faces the stepped placement groove of the placement plate 4.

[0037] When in use, the staff first moves the device to the designated working position, and then fixes the device to improve the stability of the device. After fixing, the electrical equipment on the device is connected to the power supply. After the previous work is ready, the box door of the box body 1 is opened at this time, and the ring to be deburred is placed in the stepped placement groove on the placement plate 4, and then the pneumatic driving mechanism is started to push the two clamping blocks 6 closer to each other until the clamping blocks 6 are tightly attached to the side walls of the ring, thereby completing the fixed limit of the ring to prevent the ring from moving when the ring is polished and causing damage to the ring, effectively improving the stability of the ring. After the ring is fixed, the driving mechanism is started at this time to control the driving mechanism to control the first electric lifting rod 16 to move left and right, so that the first electric lifting rod 1 6 moves to the top of the ferrule, then starts the first electric lifting rod 16 to drive the hollow block 21 to move downward, the hollow block 21 drives the grinding head 24 to extend into the ferrule, then starts the air delivery pump 19, the air delivery pump 19 delivers the gas with a certain air pressure into the first air pipe 20, and then the gas in the first air pipe 20 is blown into the cavity of the hollow block 21 through the air outlet, at this time, the rotating plate 23 in the cavity of the hollow block 21 will rotate rapidly under the action of the airflow, the rotating plate 23 drives the rotating shaft 22 to rotate, and the rotating shaft 22 drives the grinding head 24 to rotate rapidly, so as to grind the burrs on the inner wall of the ferrule, by controlling the first electric lifting rod 16 to move up and down, the inner wall of the ferrule can be evenly polished, which effectively improves the working efficiency of deburring the ferrule;

[0038] The gas entering the cavity of the hollow block 21 will be discharged into the second air pipe 26 through the exhaust port, and then the gas will enter the sleeve 27 along the second air pipe 26, and then the gas in the sleeve 27 will be transported into the air jet head 28 through the air outlet, and then the gas will be sprayed toward the ferrule through the air jet port of the air jet head 28, so as to blow away the debris generated when the ferrule is polished, improve the accuracy of the ferrule polishing, and prevent the debris from adhering to the ferrule. When the polishing head 24 rotates, the inner wall of the ferrule is damaged, which further improves the work efficiency and work quality when the ferrule is deburred. The ferrule has high practicality and is suitable for popularization and use.

[0039] Furthermore, the grinding head 24 is detachably connected to the rotating shaft 22 via a fixing bolt, so that when the grinding head 24 is severely worn, it is convenient for the staff to disassemble, assemble and replace the grinding head 24, thereby effectively improving the practicability of the device.

[0040] Embodiment 2:

[0041] Reference Figure 1-Figure 7 , a post-detection deburring device for a hole of a rear shell body ferrule, which is basically the same as Example 1, and furthermore: a pneumatic pushing mechanism includes an air supply pump 5 and a pneumatic telescopic rod 8, the air supply pump 5 is arranged below the placement plate 4, the pneumatic telescopic rod 8 is symmetrically fixedly connected to both sides of the lower end of the placement plate 4, the pneumatic telescopic rod 8 and the air supply pump 5 are connected through a third air pipe, the lower end of the clamping block 6 is fixedly connected with a connecting rod 7, the connecting rod 7 is slidably connected in the placement plate 4, and the lower end is fixedly connected to the telescopic end of the pneumatic telescopic rod 8, when the staff places the ferrule on the stepped placement groove of the placement plate 4, the air supply pump 5 is started at this time, and the air supply pump 5 conveys gas to the pneumatic telescopic rod 8 through the third air pipe, so that the telescopic end of the pneumatic telescopic rod 8 is extended, thereby driving the two clamping blocks 6 to approach each other to clamp and fix the ferrule, which effectively improves the stability of the ferrule;

[0042] An elastic rope 9 is connected between the side of the pneumatic telescopic rod 8 away from the clamping block 6 and the bottom of the connecting rod 7. Through the setting of the elastic rope 9, when the pneumatic telescopic rod 8 drives the clamping block 6 to move in the direction of the ring, the elastic rope 9 will gradually tighten, thereby limiting the clamping block 6, preventing the clamping block 6 from tilting and damaging the ring, and effectively improving the stability of the clamping block 6 when moving;

[0043] One end of the clamping block 6 close to the stepped placement groove is fixedly connected with an arc-shaped clamping plate 10 through a buffer spring 11. Through the setting of the buffer spring 11 and the arc-shaped clamping plate 10, when the clamping block 6 drives the arc-shaped clamping plate 10 to clamp the ring, under the action of the buffer spring 11, the arc-shaped clamping plate 10 can prevent the arc-shaped clamping plate 10 from applying a large clamping force to the ring and causing damage to the ring, thereby effectively improving the protective effect on the ring and having high practicality.

[0044] Embodiment 3:

[0045] Reference Figure 1-Figure 7 , a post-detection deburring device for a rear housing ferrule, which is basically the same as Example 2, and further: the driving mechanism includes a driving motor 13, a screw rod 12, and a slide plate 15, the driving motor 13 is fixedly connected to the upper end of one side of the box body 1, the screw rod 12 is rotatably connected in the box body 1, and the end close to the driving motor 13 is fixedly connected to the output end of the driving motor 13, the slide plate 15 is slidably connected to the top of the box body 1, and is threadedly connected to the screw rod 12, the upper end of the box body 1 close to the screw rod 12 is fixedly connected to the limit rod 14, and the slide plate 15 is slidably connected to the limit rod 1 4, when the grinding head 24 needs to be moved, the driving motor 13 is started, and the driving motor 13 drives the screw rod 12 to rotate, and the screw rod 12 drives the slide plate 15 to move left and right through the thread, and the slide plate 15 drives the first electric lifting rod 16 to move left and right, and the first electric lifting rod 16 drives the grinding head 24 to move through the hollow block 21, so as to facilitate the flexible adjustment of the position of the grinding head 24. The setting of the limit rod 14 can limit the slide plate 15, and effectively improve the stability of the slide plate 15 when moving;

[0046] A second electric lifting rod 17 is fixedly connected to the side of the lower end of the slide plate 15 away from the first electric lifting rod 16, and a ring detector 18 is fixedly connected to the telescopic end of the second electric lifting rod 17. A reduction motor 2 is fixedly connected to the bottom of the box body 1, and the output end of the reduction motor 2 extends into the box body 1 and is fixedly connected to a rotating support plate 3. The placement plate 4 and the air supply pump 5 are both installed on the rotating support plate 3. An alarm 32 is installed on one side of the box body 1, and the alarm 32 is electrically connected to the ring detector 18. When the staff places the ring in the stepped placement groove, the second electric lifting rod 17 is controlled by the driving mechanism to move to the top of the ring, and then the second electric lifting rod 17 is started, so that the second electric lifting rod 17 controls the ring detector 18 to move downward until the ring detector 18 is detected. After the device 18 moves to the specified position, the reduction motor 2 is started, so that the reduction motor 2 drives the rotating support plate 3 to rotate, and the rotating support plate 3 drives the placement plate 4 to rotate, so that the ring is slowly rotated, so that the ring detector 18 can perform a full range of detection on the ring. When the ring detector 18 detects that the ring is defective and unqualified, it will send a signal to the alarm 32, so that the alarm 32 warns the staff, so that the staff comes to take the ring away. Through the setting of the second electric lifting rod 17, the ring detector 18, the reduction motor 2, the rotating support plate 3, and the alarm 32, the ring can be fully detected before deburring the ring, so that the produced ring meets the use standards, which effectively improves the practicality of the device;

[0047] Balls 31 are rotatably connected to both sides of the bottom of the rotating support plate 3, and an annular groove corresponding to the position of the ball 31 is provided at the lower end of the interior of the box body 1. Through the arrangement of the ball 31 and the annular groove, when the rotating support plate 3 rotates, it can support the rotating support plate 3, improve the stability of the rotating support plate 3, prevent the ring from tilting, and affect the accuracy of the ring detection by the ring detector 18, thereby effectively improving the practicability of the device.

[0048] Embodiment 4:

[0049] Reference Figure 1-Figure 7 , a post-detection deburring device for a hole of a rear housing ring, which is basically the same as that of Example 1, and further: two air outlets are provided on the second air pipe 26, and a dust blowing pipe 29 is fixedly connected to the other air outlet of the second air pipe 26, and the dust blowing pipe 29 is installed on the side wall of the box body 1 near the lower end of the placement plate 4, and the box body 1 is fixedly connected to a dust collecting box 33 on the side away from the dust blowing pipe 29, and the air inlet of the dust collecting box 33 is fixedly connected to an air suction pipe 34, which extends into the box body 1 and is internally installed with a suction fan 35, and a dust filter 36 is fixedly connected to the dust collecting box 33. When the second air pipe 26 delivers gas into the sleeve 27, the nozzle head When the debris generated by grinding on the ferrule 28 is blown away, part of the gas in the second air pipe 26 will enter the dust blowing pipe 29 through the second air outlet, and the debris dropped from under the placement plate 4 will be blown to the suction pipe 34, and then the debris will be sucked into the dust collecting box 33 through the suction pipe 34 by the suction fan 35. The debris entering the dust collecting box 33 will be retained in the dust collecting box 33 under the action of the dust filter 36, and the gas will be discharged through the air outlet of the dust collecting box 33, so as to collect the debris generated by grinding burrs, so as to facilitate the staff to centrally handle the debris, improve the cleaning efficiency of the staff, and provide convenience for the staff.

[0050] Embodiment 5:

[0051] Reference Figure 1-Figure 7 A device for deburring a rear shell ring after hole detection is basically the same as Example 1, and furthermore: a duckbill nozzle 25 is fixedly connected to the air outlet of the first air pipe 20. By fixing the duckbill nozzle 25 at the air outlet of the first air pipe 20, the air pressure of the gas blown into the hollow block 21 by the first air pipe 20 can be increased, so that the rotating plate 23 can rotate quickly, thereby increasing the rotation speed of the grinding head 24 and improving the grinding efficiency of the inner wall of the ring.

[0052] The present invention can limit and fix the ferrule by setting the pneumatic driving mechanism and the clamping block 6, and can prevent the ferrule from moving when grinding the ferrule, causing damage to the ferrule, thereby making the ferrule scrapped, increasing costs, and effectively improving the stability of the ferrule. By setting the driving mechanism, the first electric lifting rod 16, the hollow block 21, the rotating shaft 22, the rotating plate 23, the grinding head 24, the air pump 19, and the first air pipe 20, the ferrule can be evenly ground and deburred, improving the tightness of the ferrule when connected to the flange and the pipeline, preventing gas or liquid from passing through the ferrule and the flange and The gas flows out through the gap between the pipes, which effectively improves the quality of the ring processing by the device. At the same time, a second air pipe 26, a sleeve 27, and a nozzle 28 are also provided. While grinding and deburring the ring, the gas can be fully utilized, so that the gas discharged from the hollow block 21 can be blown to the ring, thereby blowing away the debris generated when grinding the ring, improving the accuracy of the ring grinding and preventing the debris from adhering to the ring. When the grinding head 24 rotates, the inner wall of the ring is damaged, further improving the processing quality of the ring deburring, the practicability is high, and it is suitable for popularization and use.

[0053] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A post-detection deburring device for a rear housing ferrule, comprising a housing (1) and a housing door, wherein the housing (1) and the housing door are rotatably connected via a hinge, and an observation window (101) is provided on the housing door, characterized in that: Also includes: A placement plate (4) is installed in the box (1) via a support rod. Wherein, a stepped placement groove is provided in the middle of the placement plate (4), and sliding grooves are symmetrically provided on both sides of the placement plate (4) close to the stepped placement groove; A clamping block (6) slidably connected in the slide groove; A pneumatic pushing mechanism, arranged at the lower end of the placement plate (4), and used for pushing the two clamping blocks (6) closer to each other; A driving mechanism, arranged at the upper end of the box body (1); A first electric lifting rod (16) mounted on the driving mechanism; A hollow block (21) mounted on the telescopic end of the first electric lifting rod (16); A rotating plate (23) is rotatably connected to the cavity of the hollow block (21) via a rotating shaft (22) and is evenly distributed on the rotating shaft (22), wherein the lower end of the rotating shaft (22) extends out of the hollow block (21) and is provided with a grinding head (24); An air delivery pump (19) is installed on one side of the box body (1) and is connected to the air inlet of the cavity of the hollow block (21) via a first air pipe (20); A sleeve (27) is installed on a side of the inner wall of the box body (1) close to the placement plate (4), and the air inlet is connected to the air outlet of the cavity of the hollow block (21) via a second air pipe (26); An air jet head (28) is mounted on the air outlet end of the sleeve (27), with the air outlet facing the stepped placement groove of the placement plate (4); The pneumatic propulsion mechanism comprises an air supply pump (5) and a pneumatic telescopic rod (8), wherein the air supply pump (5) is arranged below the placement plate (4), the pneumatic telescopic rod (8) is symmetrically fixedly connected to both sides of the lower end of the placement plate (4), the pneumatic telescopic rod (8) and the air supply pump (5) are connected via a third air pipe, the lower end of the clamping block (6) is fixedly connected to a connecting rod (7), the connecting rod (7) is slidably connected in the placement plate (4), and the lower end is fixedly connected to the telescopic end of the pneumatic telescopic rod (8); The driving mechanism comprises a driving motor (13), a screw rod (12), and a slide plate (15); the driving motor (13) is fixedly connected to an upper end of one side of the box body (1); the screw rod (12) is rotatably connected in the box body (1), and one end close to the driving motor (13) is fixedly connected to an output end of the driving motor (13); the slide plate (15) is slidably connected to the top of the box body (1) and is threadedly connected to the screw rod (12); the upper end of the box body (1) close to the screw rod (12) is fixedly connected to a limiting rod (14), and the slide plate (15) is slidably connected to the limiting rod (14); A second electric lifting rod (17) is fixedly connected to a side of the lower end of the slide plate (15) away from the first electric lifting rod (16); a ring detector (18) is fixedly connected to the telescopic end of the second electric lifting rod (17); a reduction motor (2) is fixedly connected to the bottom of the box body (1); an output end of the reduction motor (2) extends into the box body (1) and is fixedly connected to a rotating support plate (3); the placement plate (4) and the air supply pump (5) are both mounted on the rotating support plate (3); an alarm (32) is mounted on one side of the box body (1); and the alarm (32) is electrically connected to the ring detector (18).

2. The device for deburring a rear housing ring after hole detection according to claim 1, characterized in that: An elastic rope (9) is connected between the side of the pneumatic telescopic rod (8) away from the clamping block (6) and the bottom of the connecting rod (7).

3. The device for deburring a rear housing ring after hole detection according to claim 1, characterized in that: One end of the clamping block (6) close to the stepped placement groove is fixedly connected to an arc-shaped clamping plate (10) via a buffer spring (11).

4. The device for deburring a rear housing ring after hole detection according to claim 1, characterized in that: Ball bearings (31) are rotatably connected to both sides of the bottom of the rotating support plate (3), and an annular groove corresponding to the position of the ball bearings (31) is provided at the lower end of the interior of the box body (1).

5. The device for deburring a rear housing ring after hole detection according to claim 1, characterized in that: The second air pipe (26) is provided with two air outlets, the other air outlet of the second air pipe (26) is fixedly connected to a dust blowing pipe (29), the dust blowing pipe (29) is installed on the side wall of the box body (1) near the lower end of the placement plate (4), the side of the box body (1) away from the dust blowing pipe (29) is fixedly connected to a dust collecting box (33), the air inlet of the dust collecting box (33) is fixedly connected to an air suction pipe (34), the air suction pipe (34) extends into the box body (1) and is internally installed with a suction fan (35), and the dust collecting box (33) is fixedly connected to a dust filter (36).

6. The device for deburring a rear housing ring after hole detection according to claim 1, characterized in that: A duckbill nozzle (25) is fixedly connected to the air outlet of the first air pipe (20).

7. An operating method of a post-detection deburring device for a rear housing ring, using the post-detection deburring device for a rear housing ring according to claim 1, characterized in that: The method mainly includes the following steps: S1: firstly, the ferrule is placed in a stepped placement groove on a placement plate (4), and then a pneumatic driving mechanism is started to drive two clamping blocks (6) toward each other until the clamping blocks (6) are tightly attached to the side wall of the ferrule, thereby completing the fixing and limiting of the ferrule; S2: After the ferrule is fixed, the driving mechanism controls the first electric lifting rod (16) to move left and right, so that the first electric lifting rod (16) moves to the top of the ferrule, and then the first electric lifting rod (16) is started to drive the hollow block (21) to move downward, so that the hollow block (21) drives the grinding head (24) to extend into the ferrule; S3: Then, the air delivery pump (19) is started again, and the air delivery pump (19) blows gas with a certain air pressure into the cavity of the hollow block (21). At this time, the rotating plate (23) in the cavity of the hollow block (21) will rotate rapidly under the action of the air flow, and the rotating plate (23) will then drive the grinding head (24) to rotate rapidly through the rotating shaft (22), thereby grinding the burrs on the inner wall of the ring; S4: The gas entering the cavity of the hollow block (21) is discharged into the second air pipe (26) through the exhaust port, and then the gas enters the sleeve (27) along the second air pipe (26). Then, the gas in the sleeve (27) is transported into the nozzle (28) through the exhaust port, and then the gas is ejected toward the ferrule through the nozzle of the nozzle (28), thereby blowing away the debris generated when the ferrule is polished.

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