CN219817250U

CN219817250U - Orifice deburring device

Info

Publication number: CN219817250U
Application number: CN202321217399.XU
Authority: CN
Inventors: 崔日
Original assignee: Hefei Zhijie Precision Equipment Co ltd
Current assignee: Hefei Zhijie Precision Equipment Co ltd
Priority date: 2023-05-19
Filing date: 2023-05-19
Publication date: 2023-10-13
Anticipated expiration: 2033-05-19

Abstract

The utility model discloses an orifice deburring device, which relates to the technical field of spray plate production and specifically comprises a support frame, wherein the top end of the support frame is provided with a transmission structure, the top of the transmission structure is provided with two workpiece fixing structures, two ends of the bottom of the support frame are respectively provided with a workpiece positioning support structure matched with the workpiece fixing structures, and the middle part of the support frame is provided with a deburring structure; the workpiece fixing structure comprises two moving rods fixedly connected with the transmission structure. According to the orifice deburring device, through the arrangement of the deburring structure, burrs of the orifice of the workpiece are removed through high-pressure water, and the workpiece deburring operation is performed in a closed space, so that scraps can be effectively prevented from splashing, and scraps can be effectively collected; through the setting of edulcoration water tank, the edulcoration water tank can separate water and piece, makes the water in the device can circulate reuse, has practiced thrift the resource.

Description

Orifice deburring device

Technical Field

The utility model relates to the technical field of spray plate production, in particular to an orifice deburring device.

Background

In the process of semiconductor processing, such as film deposition, a shower plate is used to shower gas onto the surface of a semiconductor to be processed, so as to form a film on the surface of a semiconductor wafer, and etching the surface of the wafer is performed. Since the shower plate is provided with a plurality of fine spray holes, the shower gas is sprayed from the spray holes to the surface of the semiconductor to be processed, and thus the processing quality of the spray holes has a direct influence on the processing quality of the semiconductor.

From the aspect of processability, the spraying plate is made of plates such as aluminum or silicon, the spraying holes on the spraying plate are usually processed by a gantry type processing center, and as the spraying holes are formed in the processing process, the holes are formed in the whole section due to burrs caused by long-term working abrasion of a working cutting edge of a die due to uneven upper and lower parts of a blank caused by overlarge and undersize die gaps, and the burrs are required to be removed. The prior art discloses a few patents for surface treatment after punching an aluminum plate, for example, patent publication No. CN111070010A discloses a surface treatment device after punching an aluminum plate and a surface treatment process for an aluminum plate, wherein firstly, the punching surface of the aluminum plate is downwards placed between two limiting side plates, the position of the aluminum plate can be locked through a positioning mechanism, then, a pushing cylinder is controlled to reciprocate back and forth to drive a cleaning mechanism to carry out deburring treatment on the aluminum plate, and a position adjusting mechanism can adjust the left position and the right position of the cleaning mechanism, so that the aluminum plate can be thoroughly polished.

According to the scheme, when the aluminum plate punching machine is used, burrs on the aluminum plate can be thoroughly removed through the deburring treatment matched with scraping and polishing of the punched aluminum plate, but in the process, the polished burrs and scraps are easy to splash everywhere, a certain danger exists, the polished scraps can be adhered to a workpiece and a bottom plate, and workers need to clean the workpiece and the bottom plate, so that the aluminum plate punching machine is troublesome; when the hole deburring device is used, after the polished workpiece is taken down, another workpiece to be polished can be placed, so that the equipment is long in pause time, and the working efficiency of the equipment is affected.

Disclosure of Invention

The utility model provides a hole deburring device, which solves the problems that in the deburring process proposed in the background art, the ground scraps are easy to splash and have certain danger; the removed burrs are adhered to the workpiece and the bottom plate, and the workpiece and the bottom plate are required to be cleaned by staff, so that the work is troublesome; in the workpiece replacement process, the equipment has long pause time and low equipment working efficiency.

The utility model provides the following technical scheme: the orifice deburring device removes orifice deburring on a spray plate by utilizing the impact force generated when high-pressure water is contacted with the spray plate to be deburred, the whole process is carried out in a sealed environment, scraps cannot splash everywhere, the safety of the orifice deburring device is improved, and wastewater generated in the deburring process is recycled through filtering operation; two groups of workpiece clamping and fixing structures and workpiece positioning and supporting structures are arranged on the device, so that the pause time of the device is shortened, and the working efficiency of the device is improved.

The orifice deburring device comprises a support frame, wherein a transmission structure is arranged at the top end of the support frame, two workpiece fixing structures are arranged at the top of the transmission structure, workpiece positioning support structures matched with the workpiece fixing structures are arranged at two ends of the bottom of the support frame, and a deburring structure is arranged in the middle of the support frame; the workpiece fixing structure comprises two moving rods fixedly connected with the transmission structure, a signal emitter is embedded in the middle of the top of each moving rod, a first hydraulic telescopic rod and an electromagnet are arranged in the middle of each moving rod, a first rotating motor is fixedly connected to the middle of the outer side of each moving rod, the tail end of an output shaft of each first rotating motor is fixedly connected with one end of each first hydraulic telescopic rod, and the other end of each first hydraulic telescopic rod is movably connected with the corresponding electromagnet; the workpiece positioning support structure comprises a fixed rod fixedly connected with the support frame, and the other end of the fixed rod is fixedly connected with a workpiece positioning support plate through a second hydraulic telescopic rod;

the deburring structure comprises a deburring box fixedly connected with the middle part of the top of a support frame and a impurity removing water tank and a high-pressure water pump, wherein the impurity removing water tank is contacted with the middle part of the bottom of the support frame, the outer surface of the deburring box is movably connected with a lifting door, the top of an inner cavity of the deburring box is fixedly connected with a spray head, two ends of the bottom of the spray head are provided with signal receivers matched with a signal transmitter, the middle part of the bottom of the inner cavity of the impurity removing water tank is fixedly connected with a hydraulic telescopic rod III, the top of the hydraulic telescopic rod III is sequentially provided with a first filter screen, a first water absorbing sponge, a second filter screen, a second water absorbing sponge, a third filter screen and a pressing frame, and the impurity removing water tank is connected with the spray head through the high-pressure water pump.

Preferably, the middle part outside the movable rod is fixedly connected with a supporting tube, and one end of the rotating motor far away from the output shaft of the rotating motor is fixedly connected with the inner wall of the supporting tube.

Preferably, the transmission structure comprises synchronous wheels which are movably connected with two sides of the top end of the support frame, the two synchronous wheels are in transmission connection through a synchronous belt, outer rings at two ends of the synchronous wheels are all meshed with the synchronous belt, the end part of the moving rod is fixedly connected with the top of the synchronous belt, one side of the top end of the support frame is fixedly connected with a second rotating motor, and the tail end of an output shaft of the second rotating motor is fixedly connected with the middle part of the end part of the synchronous wheel at the side of the support frame.

Preferably, the middle part at the top of the workpiece positioning support plate is provided with a placing groove matched with the workpiece, and the middle parts at two ends of the placing groove are respectively provided with a groove.

Preferably, the top of unhairing case and edulcoration water tank is transparent, one side fixedly connected with hydraulic telescoping rod IV of unhairing case, hydraulic telescoping rod IV's top and the middle part fixed connection of lift gate.

Preferably, the water inlet end of the high-pressure water pump is fixedly connected with a water inlet pipe, the other end of the water inlet pipe extends to the bottom end of the inner cavity of the impurity removal water tank, the water outlet end of the high-pressure water pump is fixedly connected with a water outlet pipe, and the other end of the water outlet pipe extends to the inner cavity of the spray head.

Preferably, the bottom of shower nozzle is equipped with the apopore with the work piece adaptation, the top of pressing the frame flushes with the top of edulcoration water tank, the thickness value of pressing the frame and the thickness value sum of edulcoration water tank lateral wall are less than the thickness value of support frame side.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the orifice deburring device, through the arrangement of the deburring structure, the orifice deburring operation of the spraying plate is performed in a closed space by using the device, so that scraps can be effectively prevented from splashing, and scraps can be effectively collected; through the setting of edulcoration water tank, the edulcoration water tank can separate water and piece, makes the water in the device can circulate reuse, has practiced thrift the resource.

2. According to the orifice deburring device, through the arrangement of the two workpiece fixing structures, the pause time of the deburring structure is shortened, and the working efficiency of the device is improved; through the setting of work piece location bearing structure, make the position of spray board in work piece fixed knot constructs and keep unchanged, the burring of the board of being convenient for sprays, and the recess that sets up in the work piece location backup pad is convenient for spray the getting of board and put.

Drawings

FIG. 1 is a schematic diagram of the front of the structure of the present utility model;

FIG. 2 is a schematic view of the back side of FIG. 1 showing the structure of the present utility model;

FIG. 3 is a schematic view of the structure of the lifting door and the impurity removing water tank of the present utility model;

FIG. 4 is a schematic view of the structure of the impurity removing water tank of the present utility model;

FIG. 5 is a schematic cross-sectional view of the structure of the present utility model in FIG. 4;

FIG. 6 is a schematic view of a portion Mao Xiangde of the present utility model;

FIG. 7 is a schematic view of a work piece positioning support structure of the present utility model;

FIG. 8 is a schematic cross-sectional view of a movable rod of the present utility model.

In the figure: 1. a support frame; 2. a synchronous belt; 3. a moving rod; 4. a signal transmitter; 5. a dehairing box; 6. impurity removing water tank; 7. a lifting door; 8. a workpiece positioning support plate; 9. a synchronizing wheel; 10. a support tube; 11. a water outlet pipe; 12. a high pressure water pump; 13. rotating a second motor; 14. a hydraulic telescopic rod IV; 15. rotating a first motor; 16. a first hydraulic telescopic rod; 17. an electromagnet; 18. pressing a frame; 19. a third filter screen; 20. a hydraulic telescopic rod III; 21. a second water-absorbing sponge; 22. a second filter screen; 23. a first water-absorbing sponge; 24. a first filter screen; 25. a spray head; 26. a signal receiver; 27. a second hydraulic telescopic rod; 28. and a fixing rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides an orifice deburring device which comprises a support frame 1, wherein a transmission structure is arranged in an inner cavity at the top end of the support frame 1, the transmission structure comprises two synchronous wheels 9, two synchronous belts 2 and a second rotating motor 13, the two synchronous wheels 9 are distributed on two sides of the inner cavity at the top end of the support frame 1, the synchronous wheels 9 are movably connected with the end part of the support frame 1, the two synchronous wheels 9 are in transmission connection through the synchronous belts 2, the second rotating motor 13 is fixedly connected with one end of the support frame 1, and the tail end of an output shaft of the second rotating motor 13 is fixedly connected with the middle part of the end part of the synchronous wheel 9 connected with the end of the support frame 1 through a speed reducer.

When the second rotating motor 13 rotates, the second rotating motor 13 can rotate the synchronizing wheel 9 fixedly connected with the second rotating motor, and the synchronizing wheel 9 can rotate the synchronizing belt 2 when rotating.

The synchronous wheel 9 in the utility model is I-shaped, and the outer surfaces of the two ends of the synchronous wheel 9 are meshed with the synchronous belt 2.

The utility model provides an orifice deburring device which comprises two workpiece fixing structures, wherein each workpiece fixing structure comprises two moving rods 3, the end parts of the moving rods 3 are fixedly connected with the top of a synchronous belt 2, a signal emitter 4 is embedded in the middle of the top of each moving rod 3, a first hydraulic telescopic rod 16 and an electromagnet 17 are arranged in the middle of each moving rod 3, the first hydraulic telescopic rod 16 is movably connected with the middle of each moving rod 3, the electromagnet 17 is fixedly connected with each moving rod 3, a supporting tube 10 is fixedly connected to the outer side wall of the middle of each moving rod 3, a first rotating motor 15 is fixedly connected in an inner cavity of each supporting tube 10, the tail end of an output shaft of each rotating motor 15 is fixedly connected with one end of each first hydraulic telescopic rod 16 through a speed reducer, the other end of each first hydraulic telescopic rod 16 is movably connected with each electromagnet 17, the other end of each hydraulic telescopic rod 16 is made of a permanent magnet, and when each electromagnet 17 is in a power-on state, the other end of each hydraulic telescopic rod 16 can magnetically attract each electromagnet 17, and accordingly the position of each hydraulic telescopic rod 16 is fixed.

As is clear from the above description of the work fixing structure, the cooperation of the two hydraulic telescopic rods 16 can fix the position of the work (the shower plate to be deburred) between the two timing belts 2. The rotation of the first rotary motor 15 can drive the first hydraulic telescopic rod 16 to rotate, so that the workpiece can rotate, and the device can perform deburring operation on two sides of the workpiece.

One workpiece fixing structure is positioned at the end part of the synchronous belt 2, and the other workpiece fixing structure is positioned at the middle part of the synchronous belt 2.

In order to facilitate the control of the position of a workpiece in a workpiece fixing structure, the workpiece positioning and supporting structure is designed in the utility model, the two ends of the bottom of the supporting frame 1 are respectively provided with the workpiece positioning and supporting structure, the workpiece positioning and supporting structure comprises a fixing rod 28 fixedly connected with the supporting frame 1, the fixing rod 28 is L-shaped, the middle part of the top of the other end of the fixing rod 28 is fixedly connected with a second hydraulic telescopic rod 27, the top of the second hydraulic telescopic rod 27 is fixedly connected with a workpiece positioning and supporting plate 8, when the workpiece fixing structure is positioned at the end part of the synchronous belt 2, the workpiece positioning and supporting plate 8 is positioned at the middle part of the inner side of the workpiece fixing structure, the middle part of the top of the workpiece positioning and supporting plate 8 is provided with a placing groove matched with the workpiece, and the middle parts of the two ends of the placing groove are respectively provided with a groove.

As can be seen from the above description of the workpiece positioning and supporting structure, the height of the workpiece positioning and supporting plate 8 can be changed by the expansion and contraction of the second hydraulic telescopic rod 27, when a workpiece needs to be fixed, the second hydraulic telescopic rod 27 is extended, so that the workpiece positioning and supporting plate 8 is located above the supporting frame 1, when the workpiece is placed in the placing groove, the second hydraulic telescopic rod 27 is contracted, the second hydraulic telescopic rod 27 drives the workpiece positioning and supporting plate 8 to move downwards until the workpiece is located between the first two hydraulic telescopic rods 16, and when the first hydraulic telescopic rod 16 is tightly attached to the workpiece, the second hydraulic telescopic rod 27 is contracted, and the second hydraulic telescopic rod 27 drives the workpiece positioning and supporting plate 8 to be separated from the workpiece, so that the workpiece is fixed.

The orifice deburring device provided by the utility model further comprises a deburring structure, and burrs of the orifice of the workpiece can be removed by using the deburring structure.

The burring structure includes unhairing case 5 and edulcoration water tank 6, and the middle part fixed connection at unhairing case 5 and support frame 1 top, and the bottom contact at edulcoration water tank 6 and support frame 1 middle part, and the device during the use, have a work piece fixed knot to construct all the time and be located unhairing incasement 5's inner chamber, when making work piece fixed knot construct reset, another work piece fixed knot constructs and removes to unhairing incasement 5, reduces the device time of suspension, improves the device work efficiency.

When the dehairing box 5 is fixed with the support frame 1, the bottom ends of two sides of the dehairing box 5 are provided with an inlet and an outlet, a workpiece fixing structure can enter and exit the dehairing box 5 through the inlet and the outlet, a hydraulic telescopic rod four 14 is fixedly connected to the middle of one side of the dehairing box 5, the top of the hydraulic telescopic rod four 14 is fixedly connected with the middle of a lifting door 7, the lifting door 7 is U-shaped, the inlet and the outlet can be blocked by the lifting door 7, when the device is used for carrying out deburring operation on workpieces, the bottom of the lifting door 7 is contacted with the top of a impurity removing water tank 6, a closed space is formed by the dehairing box 5 and the impurity removing water tank 6, chips can be splashed in a mode, and collection of the chips is facilitated.

The top fixedly connected with shower nozzle 25 of unhairing case 5 inner chamber, the both ends of shower nozzle 25 bottom are equipped with the signal receiver 26 with signal transmitter 4 adaptation, the bottom of shower nozzle 25 is equipped with the apopore with the work piece adaptation, through signal transmitter 4 and signal receiver 26's setting, be convenient for confirm the position of work piece in unhairing case 5, when the work piece enters into unhairing case 5, when signal receiver 26 received the signal that signal transmitter 4 sent, work piece fixed knot constructs and stops removing, the work piece is located the below of apopore this moment.

The middle part fixedly connected with hydraulic telescoping rod three 20 of edulcoration water tank 6 inner chamber bottom, filter screen one 24, water absorption sponge one 23, filter screen two 22, water absorption sponge two 21, filter screen three 19 and press the frame 18 have been placed in proper order to hydraulic telescoping rod three 20's top, when the device was used, the top of pressing the frame 18 flushes with the top of edulcoration water tank 6, the thickness value of pressing the frame 18 and the thickness value of edulcoration water tank 6 lateral wall sum is less than the thickness value of support frame 1 side, through the setting of pressing the frame 18, the device is when using, support frame 1 can carry out spacingly to pressing the frame 18, press the frame 18 can carry out spacingly to filter screen three 19, when making hydraulic telescoping rod three 20 extend, water in water absorption sponge one 23 and the water absorption sponge two 21 can be extruded for the speed that water passed a plurality of filter screens.

Through the setting of filter screen one 24, water absorption sponge one 23, filter screen two 22, water absorption sponge two 21 and filter screen three 19, can filter the impurity in the aquatic, make the water that drops in edulcoration water tank 6 inner chamber bottom can used repeatedly, the mesh diameter of filter screen one 24, filter screen two 22 and filter screen three 19 three sets up according to the demand, does not do the restriction here.

One side fixedly connected with high-pressure water pump 12 of edulcoration water tank 6 bottom, the water inlet end fixedly connected with inlet tube, the other end of inlet tube extends to the bottom of edulcoration water tank 6 inner chamber, the water outlet end fixedly connected with outlet pipe 11 of high-pressure water pump 12, the other end of outlet pipe 11 extends to the inner chamber of shower nozzle 25, through the setting of high-pressure water pump 12, the work of high-pressure water pump 12 can be to the water pump to shower nozzle 25 in, the water in the shower nozzle 25 inner chamber is through the apopore blowout of shower nozzle bottom setting with the work piece adaptation, shower nozzle spun water is strikeed the work piece of its below, get rid of the burr on the work piece.

The top ends of the dehairing box 5 and the impurity removing water tank 6 are transparent, and in some embodiments of the utility model, the dehairing box 5 is made of toughened glass, so that workers can observe the deburring process of workpieces conveniently; toughened glass is inlaid at the top end of the impurity removal water tank 6, so that work-piece personnel can timely supplement water and timely clean collected scraps.

The electrical components related in the utility model are all the prior art, the connection mode is known to the person skilled in the art, all the electrical components in the utility model are connected with the power supply matched with the electrical components through leads by the person skilled in the art, and a proper controller is selected according to the actual situation so as to meet the control requirement, the specific connection and the control sequence are described below, the electrical connection is completed through the sequence of the electric components, the detailed connection means is the known technology in the art, the working principle and the process are mainly introduced below, and the electrical control is not described.

To sum up: when the orifice deburring device is used for removing burrs at the orifice of the spray plate, firstly, after the spray plate to be deburred is placed on the workpiece positioning support plate 8, the second hydraulic telescopic rod 27 connected with the workpiece positioning support plate 8 contracts until the spray plate is positioned between the first two hydraulic telescopic rods 16, the first hydraulic telescopic rod 16 is positioned in the middle of the side wall of the spray plate, the first hydraulic telescopic rod 16 stretches, the spray plate can be clamped by the first two hydraulic telescopic rods 16, when the first hydraulic telescopic rod 16 stops stretching, the electromagnet 17 is electrified, at the moment, the electromagnet 17 and the first hydraulic telescopic rod 16 magnetically attract each other, the position of the first hydraulic telescopic rod 16 is fixed, namely the position of the spray plate is fixed, the second hydraulic telescopic rod 27 contracts until the workpiece positioning support plate 8 is separated from the spray plate and the workpiece fixing structure, and the fixing of the spray plate is realized through the steps.

After the spraying plate is fixed, the second rotating motor 13 works, the second rotating motor 13 drives the synchronous wheel 9 fixedly connected with the second rotating motor to rotate, the synchronous belt 2 is driven to rotate by the rotation of the synchronous wheel 9, the synchronous belt 2 drives the spraying plate to move through a workpiece fixing structure fixedly connected with the synchronous belt 2, a signal emitter 4 on the workpiece fixing structure emits a signal in the moving process of the spraying plate, when a signal receiver 26 receives the signal emitted by the signal emitter 4, the second rotating motor 13 stops moving, the spraying plate moves to the position right below a water outlet of the spray head 25, the fourth hydraulic telescopic rod 14 contracts until the bottom of the lifting door 7 is in contact with the impurity removing water tank 6, the high-pressure water pump 12 is started to pump water at the bottom end of the inner cavity of the impurity removing water tank 6 into the inner cavity of the spray head 25, and when high-pressure water sprayed from the spray head 25 is in contact with the spraying plate, the high-pressure water has enough force to remove burrs on the spraying plate.

The spray board is in the burring in-process, and the staff is fixed with another work piece fixed knot to another spray board of waiting the burring, and when the spray board after the burring resets, another spray board of waiting the burring can remove to the apopore under.

Standard parts used in the present utility model can be purchased from the market, the special-shaped parts can be customized according to the descriptions of the specification and the drawings, the specific connection modes of the parts are conventional means such as bolts, rivets, welding and the like which are mature in the prior art, and the machines, the parts and the equipment are conventional models in the prior art, so that details which are not described in detail in the specification belong to the prior art which is well known to the person skilled in the art, and although the embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made in these embodiments without departing from the principle and spirit of the present utility model, and the scope of the present utility model is defined by the appended claims and equivalents thereof.

Claims

1. Orifice deburring device, including support frame (1), its characterized in that: the top end of the support frame (1) is provided with a transmission structure, the top of the transmission structure is provided with two workpiece fixing structures, two ends of the bottom of the support frame (1) are respectively provided with a workpiece positioning support structure matched with the workpiece fixing structures, and the middle of the support frame (1) is provided with a deburring structure; the workpiece fixing structure comprises two moving rods (3) fixedly connected with a transmission structure, a signal emitter (4) is embedded in the middle of the top of each moving rod (3), a first hydraulic telescopic rod (16) and an electromagnet (17) are arranged in the middle of each moving rod (3), a first rotating motor (15) is fixedly connected with the middle of the outer side of each moving rod (3), the tail end of an output shaft of each first rotating motor (15) is fixedly connected with one end of each first hydraulic telescopic rod (16), and the other end of each first hydraulic telescopic rod (16) is movably connected with the corresponding electromagnet (17); the workpiece positioning support structure comprises a fixed rod (28) fixedly connected with the support frame (1), and the other end of the fixed rod (28) is fixedly connected with a workpiece positioning support plate (8) through a second hydraulic telescopic rod (27);

the deburring structure comprises a deburring box (5) fixedly connected with the middle part of the top of a supporting frame (1) and a first filter screen (24), a second filter screen (22), a second filter screen (21), a third filter screen (19) and a pressing frame (18) which are sequentially arranged at the top of the third hydraulic telescopic rod (20), wherein the outer surface of the deburring box (5) is movably connected with a lifting door (7), the top of an inner cavity of the deburring box (5) is fixedly connected with a spray head (25), two ends of the bottom of the spray head (25) are provided with signal receivers (26) matched with a signal emitter (4), the middle part of the bottom of the inner cavity of the deburring box (6) is fixedly connected with a third hydraulic telescopic rod (20), and the first filter screen (24), the second filter screen (22), the third filter screen (19) and the pressing frame (18) are sequentially arranged at the top of the third hydraulic telescopic rod (20), and the first filter screen (6) is connected with the spray head (25) through the high-pressure water pump (12).

2. The orifice deburring device of claim 1, further comprising: the middle part outside movable rod (3) fixedly connected with stay tube (10), the one end that rotation motor (15) kept away from its output shaft and the inner wall fixed connection of stay tube (10).

3. The orifice deburring device of claim 1, further comprising: the transmission structure comprises synchronous wheels (9) which are movably connected with two sides of the top end of the support frame (1), the two synchronous wheels (9) are in transmission connection through a synchronous belt (2), outer rings at two ends of the synchronous wheels (9) are all meshed with the synchronous belt (2), the end part of the moving rod (3) is fixedly connected with the top of the synchronous belt (2), one side of the top end of the support frame (1) is fixedly connected with a rotating motor II (13), and the tail end of an output shaft of the rotating motor II (13) is fixedly connected with the middle part of the end part of the synchronous wheel (9) at the side of the support frame (1).

4. The orifice deburring device of claim 1, further comprising: the middle part at the top of the workpiece positioning support plate (8) is provided with a placing groove matched with the workpiece, and the middle parts at two ends of the placing groove are respectively provided with a groove.

5. The orifice deburring device of claim 1, further comprising: the top of unhairing box (5) and edulcoration water tank (6) are transparent, one side fixedly connected with hydraulic telescoping rod IV (14) of unhairing box (5), the top of hydraulic telescoping rod IV (14) and the middle part fixed connection of lift gate (7).

6. The orifice deburring device of claim 1, further comprising: the water inlet end of the high-pressure water pump (12) is fixedly connected with a water inlet pipe, the other end of the water inlet pipe extends to the bottom end of the inner cavity of the impurity removal water tank (6), the water outlet end of the high-pressure water pump (12) is fixedly connected with a water outlet pipe (11), and the other end of the water outlet pipe (11) extends to the inner cavity of the spray head (25).

7. The orifice deburring device of claim 1, further comprising: the bottom of shower nozzle (25) is equipped with the apopore with the work piece adaptation, the top of pressing frame (18) flushes with the top of edulcoration water tank (6), the sum of the thickness value of pressing frame (18) and the thickness value of edulcoration water tank (6) lateral wall is less than the thickness value of support frame (1) side.