Counter sinking equipment for valve production

Abstract

The utility model discloses counter sinking equipment for valve production, which comprises a workbench, the top of the workbench is fixedly connected with a numerical control drill counter sinking special machine, the execution end of the numerical control drill counter sinking special machine is fixedly connected with a mounting frame, the inner wall of the mounting frame is fixedly connected with a first servo motor, and the output end of the first servo motor is fixedly connected with a counter sinking drill. The counter boring equipment for valve production further comprises a turn-over device, and the turn-over device is arranged on one side of the counter bit. And the fixing device is mounted at the top of the turn-over device. The utility model relates to the technical field of counter sinking for valve production, which is characterized in that a second servo motor, an annular groove and a limiting rod are matched, a valve is firstly fixed above a workbench through a fixing device, then the second servo motor is started, the output end of the second servo motor drives a turntable to rotate, and the turntable rotates while rotating; the limiting rod rotates on the inner wall of the annular groove at the same time, stability of the rotating disc is guaranteed, and the face, needing countersinking, of the valve is rotated to the position coaxial with the countersink drill.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of tapping technology for valve production, in particular to a tapping equipment for valve production. BACKGROUND

[0002] Tapping is a metal processing method, which refers to processing cylindrical counterbore, tapered counterbore and boss end face on the processed hole, and the cutter used in tapping is called tapping drill. Tapping device is widely used in valve manufacturing and processing.

[0003] The existing tapping drill equipment for valve production needs to fix the valve first by using the fixing device to ensure that the valve does not move during tapping work, and then tapping work is carried out by tapping drill.

[0004] However, after the existing tapping equipment for valve production fixes the valve, because the valve generally has two or more sides of the end face that need to be tapped, the worker needs to take down the valve for turning after tapping one side, so that the other side is aligned with the tapping drill, which is time-consuming for clamping the valve twice. SUMMARY

[0005] In view of the shortcomings of the prior art, the utility model provides a tapping equipment for valve production, which solves the problem that after fixing the valve, because the valve generally has two or more sides of the end face that need to be tapped, the worker needs to take down the valve for turning after tapping one side, so that the other side is aligned with the tapping drill, which is time-consuming for clamping the valve twice.

[0006] To achieve the above purpose, the utility model realizes the following technical scheme: a tapping equipment for valve production, comprising a workbench, the top of the workbench is fixedly connected with a numerical control tapping special machine, the execution end of the numerical control tapping special machine is fixedly connected with a mounting bracket, the inner wall of the mounting bracket is fixedly connected with a first servo motor, the output end of the first servo motor is fixedly connected with a tapping drill, the tapping equipment for valve production further comprises a turning device, the turning device is arranged on one side of the tapping drill; a fixing device is installed on the top of the turning device; a cleaning device is arranged on the outer wall of the tapping drill; wherein the fixing device fixes the valve, the valve is turned by the turning device, and the burrs generated during tapping are washed by the cleaning device.

[0007] Preferably, the turnover device comprises an annular groove, which is arranged on the top of the workbench; the second servo motor is fixedly connected to the bottom of the workbench and penetrates the bottom of the workbench through a sealing bearing; the rotating disc is fixedly connected to the output end of the second servo motor; the limiting rod is fixedly connected to the bottom of the rotating disc and movably connected to the inner wall of the annular groove; the detection device is arranged above the workbench; wherein, the rotating disc drives the valve to rotate under the drive of the second servo motor, and the rotation of the rotating disc is stabilized by the annular groove and the limiting rod; the detection device detects whether the valve and the spottling drill are coaxial.

[0008] Preferably, the detection device comprises two infrared emitters, which are arranged on the front and back of the rotating disc respectively; the mounting plate is fixedly connected to the top of the workbench; the receiver is arranged on the outer wall of the mounting plate close to the rotating disc and coaxial with the rotating disc and the spottling drill; wherein, the mounting plate mounts the receiver, and whether the valve and the spottling drill are coaxial is judged by whether the receiver receives the signal of the infrared emitter.

[0009] Preferably, the fixing device comprises a third servo motor, which is fixedly connected to the top of the rotating disc and penetrates the top of the rotating disc through a sealing bearing; the first bevel gear is fixedly connected to the output end of the third servo motor; the second bevel gear is meshingly connected to the outer wall of the first bevel gear; one end of the bidirectional screw rod is fixedly connected to the outer wall of the second bevel gear, and the other end is rotatably connected to the inner wall of the rotating disc through a sealing bearing; two movable cylinders are threadedly connected to the two sides of the bidirectional screw rod and movably connected to the top opening of the rotating disc; the clamping piece is fixedly connected to the top of the movable cylinder by bolts; wherein, the third servo motor drives the bidirectional screw rod to rotate through the first bevel gear and the second bevel gear, so that the two movable cylinders drive the clamping piece to move horizontally.

[0010] Preferably, the cleaning device comprises a pipeline, which is fixedly connected to the outer wall of the mounting frame; a hose is connected to one end of the pipeline close to the numerical control spot drilling machine; a spray head is connected to the other end of the pipeline; wherein, an external liquid supply device is connected to the hose, which sprays cutting fluid to the spottling drill through the pipeline and the spray head.

[0011] Preferably, the collecting device comprises a collecting barrel, which is fixedly connected to the top of the workbench on the front and back sides; a collecting groove is connected to the top of the collecting barrel; a drainage pipe is connected to the front of the collecting barrel; wherein, the collecting groove collects the cutting fluid and impurities, which flow into the inside of the collecting barrel and are discharged through the drainage pipe.

[0012] Beneficial effects

[0013] The utility model provides a tapping equipment for valve production. Have following beneficial effect: the tapping equipment for valve production passes through the cooperation between second servo motor, annular groove and limit rod, first of all, through fixing device, the valve is fixed above the workbench, after starting second servo motor, the output end of second servo motor drives the rotation of the turntable, and the limit rod rotates in the inner wall of annular groove at the same time, the stability of the turntable is guaranteed, the side of the valve needing tapping is rotated to the position of the same shaft with tapping drill, after the valve on this side is tapped completely, second servo motor is started continuously, and second servo motor drives the rotation of the turntable for a week, so that the side of the valve not tapped faces tapping drill, and the valve does not need to be clamped twice, thereby saving time.

[0014] Through the cooperation between third servo motor, bidirectional screw rod and clamping piece, when tapping work needs to be carried out on the valve, first, personnel place the valve above the workbench and need to hold for a period of time, then start third servo motor, the output end of third servo motor drives first bevel gear, first bevel gear drives second bevel gear, second bevel gear drives bidirectional screw rod, and the rotation of bidirectional screw rod can make the two movable barrels with threads on the outer wall drive clamping piece to move towards the valve direction, until the two clamping pieces fix the valve, personnel can no longer hold, and it is ensured that the valve does not appear position activity phenomenon when tapping work is carried out. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the structure schematic view of the utility model;

[0016] Figure 2 It is the appearance schematic view of the utility model;

[0017] Figure 3 It is Figure 1 The structure schematic view of first servo motor, mounting frame and tapping drill in the utility model;

[0018] Figure 4 It is Figure 1 The structure schematic view of second servo motor, first bevel gear and second bevel gear in the utility model.

[0019] In the figure: 1, workbench; 11, numerical control drilling and counterboring special machine; 12, mounting frame; 13, first servo motor; 14, counterboring drill; 2, surface turning device; 21, annular groove; 22, second servo motor; 23, rotating disc; 24, limiting rod; 25, detection device; 251, infrared emitter; 252, mounting plate; 253, receiver; 3, fixing device; 31, third servo motor; 32, first bevel gear; 33, second bevel gear; 34, bidirectional screw rod; 35, movable cylinder; 36, clamping piece; 4, cleaning device; 41, pipeline; 42, hose; 43, spray head; 5, collecting device; 51, collecting barrel; 52, collecting groove; 53, discharge pipe. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0021] The existing counterboring equipment for valve production fixes the valve, and because the valve generally has two or more sides of the end face that need to be counterbored, after counterboring one side, the staff needs to take down the valve, turn it, align the other side with the counterboring drill, and clamp the valve again, which is time-consuming.

[0022] Therefore, the utility model provides a counterboring equipment for valve production, which fixes the valve above the workbench through the cooperation between the second servo motor, the annular groove and the limiting rod. Then the second servo motor is started, the output end of the second servo motor drives the rotating disc to rotate, and the limiting rod rotates on the inner wall of the annular groove at the same time to ensure the stability of the rotating disc. The side of the valve that needs to be counterbored is turned to the position of the same shaft as the counterboring drill. After the valve on this side is completely counterbored, the second servo motor is started again, the second servo motor drives the rotating disc to rotate one turn, so that the side of the valve that has not been counterbored faces the counterboring drill, and the valve does not need to be clamped again, saving time.

[0023] The parts in the case are connected in sequence by those skilled in the art, and the specific connection and operation sequence should be referred to the following working principle. The detailed connection means is the public technical knowledge in the field, and the following mainly introduces the working principle and process.

[0024] Embodiment one: by Figures 1-4It can be known that the valve production tapping equipment, including the workbench 1, the top of the workbench 1 is fixedly connected with the numerical control drilling and tapping special machine 11, the execution end of the numerical control drilling and tapping special machine 11 is fixedly connected with the mounting bracket 12, the inner wall of the mounting bracket 12 is fixedly connected with the first servo motor 13, the output end of the first servo motor 13 is fixedly connected with the tapping drill 14, the valve production tapping equipment further includes the turnover device 2, the fixing device 3 and the cleaning device 4, the turnover device 2 is arranged on one side of the tapping drill 14; the fixing device 3 is installed on the top of the turnover device 2; the cleaning device 4 is arranged on the outer wall of the tapping drill 14; wherein the fixing device 3 fixes the valve, the valve is rotated through the turnover device 2, and the burrs generated during tapping are washed through the cleaning device 4;

[0025] In the specific implementation process, it is particularly worth pointing out that, wherein the numerical control drilling and tapping special machine 11 is mainly driven by the lifting device servo motor driving screw rod to drive the threaded barrel to move up and down, and drives the tapping drill 14 to move up and down, the electric sliding block and the electric sliding rail drive the tapping drill 14 to move forward and backward, and the telescopic cylinder drives the tapping drill 14 to approach the valve, so as to complete the driving of the tapping drill 14 to complete the tapping work, and at the same time, the PLC control terminal can be connected externally to ensure the accuracy of the numerical control drilling and tapping special machine 11 driving the tapping drill 14 to tap the valve, and the first servo motor 13 output end drives the tapping drill 14 to rotate to complete the tapping work;

[0026] Further, the turnover device 2 includes the annular groove 21, the second servo motor 22, the rotating disc 23 and the limiting rod 24, the annular groove 21 is opened on the top of the workbench 1; the second servo motor 22 is fixedly connected to the bottom of the workbench 1, and the output end penetrates the bottom of the workbench 1 through the sealing bearing; the rotating disc 23 is fixedly connected to the output end of the second servo motor 22; the limiting rod 24 is fixedly connected to the bottom of the rotating disc 23 and movably connected to the inner wall of the annular groove 21; the detection device 25 is arranged above the workbench 1; wherein the rotating disc 23 drives the valve to rotate under the drive of the second servo motor 22, and the rotation of the rotating disc 23 is stabilized through the annular groove 21 and the limiting rod 24, and the detection device 25 detects whether the valve and the tapping drill 14 are coaxial;

[0027] In the specific implementation process, it is particularly worth pointing out that, through the fixing device 3, the valve is first fixed above the workbench 1, then the second servo motor 22 is started, the output end of the second servo motor 22 drives the rotating disc 23 to rotate, and at the same time, the limiting rod 24 rotates in the inner wall of the annular groove 21 to ensure the stability of the rotating disc 23, and the side of the valve needing tapping is rotated to the position coaxial with the tapping drill 14, after the valve on this side is completely tapped, the second servo motor 22 is continuously started, and the rotating disc 23 is rotated by the second servo motor 22, so that the side of the valve not tapped faces the tapping drill 14, without the need for secondary clamping of the valve, time is saved;

[0028] Further, the detection device 25 comprises infrared emitters 251, a mounting plate 252 and a receiver 253, the infrared emitters 251 are provided with two, respectively installed on the front and back of the turntable 23; the mounting plate 252 is fixedly connected to the top of the workbench 1; the receiver 253 is installed on the outer wall of the mounting plate 252 close to one side of the turntable 23, and coaxial with the turntable 23 and the counterbore drill 14; wherein the mounting plate 252 installs the receiver 253, whether the receiver 253 receives the signal of the infrared emitter 251 to judge whether the valve is coaxial with the counterbore drill 14;

[0029] In the specific implementation process, it is particularly worth pointing out that, wherein the model of the receiver 253 is IRM3638T, the model of the infrared emitter 251 is Yiguang IRM-3638T light emitting diode, the positive pole of the power supply is connected to the positive pole terminal of the infrared emitter 251 and the receiver 253, and the negative pole is connected to the negative pole terminal, the signal pin of the infrared emitter 251 is connected to the signal pin of the receiver 253, and the normal work of the infrared emitter 251 and the receiver 253 is ensured, when the second servo motor 22 drives the turntable 23 to rotate, the infrared emitters 251 installed on the front and back of the turntable 23 will be received by the receiver 253 when passing through the path of the receiver 253, that is, it indicates that the valve is in the coaxial state with the counterbore drill 14 at this time, if the receiver 253 does not receive the signal emitted by the infrared emitter 251, it indicates that the valve and the counterbore drill 14 are not coaxial at this time, at this time, the staff needs to adjust the second servo motor 22 to avoid uneven appearance of the counterbore work;

[0030] Further, the fixing device 3 comprises a third servo motor 31, a first bevel gear 32, a second bevel gear 33, a bidirectional screw rod 34, a movable cylinder 35 and a clamping piece 36, the third servo motor 31 is fixedly connected to the top of the turntable 23, and the output end penetrates the top of the turntable 23 through a sealed bearing; the first bevel gear 32 is fixedly connected to the output end of the third servo motor 31; the second bevel gear 33 is meshingly connected to the outer wall of the first bevel gear 32; one end of the bidirectional screw rod 34 is fixedly connected to the outer wall of the second bevel gear 33, and the other end is rotatably connected to the inner wall of the turntable 23 through a sealed bearing; the movable cylinder 35 is provided with two, respectively threadedly connected to the two sides of the bidirectional screw rod 34, and the top is movably connected to the top opening of the turntable 23; the clamping piece 36 is fixedly connected to the top of the movable cylinder 35 through bolts; wherein the third servo motor 31 drives the bidirectional screw rod 34 to rotate through the first bevel gear 32 and the second bevel gear 33, so that the two movable cylinders 35 drive the clamping piece 36 to move horizontally;

[0031] In the specific implementation process, it is particularly worth pointing out that when the valve needs to be reamed, first the personnel will place the valve above the workbench 1 and need to hold it for a period of time, then start the third servo motor 31, the output end of the third servo motor 31 drives the first bevel gear 32, the first bevel gear 32 drives the second bevel gear 33, the second bevel gear 33 drives the bidirectional screw rod 34, the rotation of the bidirectional screw rod 34 can make the two movable barrels 35 connected with threads on the outer wall drive the clamping pieces 36 to move towards the valve direction, until the two clamping pieces 36 fix the valve, the personnel can no longer hold it, ensuring that the valve will not move during reaming, wherein the clamping piece 36 is C-shaped and can fix different specifications of valves, at the same time the clamping piece 36 is bolted on the top of the movable barrel 35 and can be disassembled when necessary, select other shape clamping piece 36, ensure the stability and firmness of the valve clamping, the inner wall of the turntable 23 is fixed with a straight rod below the movable barrel 35 and inserted into the inner wall of the movable barrel 35, ensuring that when the bidirectional screw rod 34 rotates, the movable barrel 35 will only move horizontally and will not rotate;

[0032] Specifically, in the use of the valve production with the tapping equipment, the valve is first fixed on the upper side of the workbench 1 by the fixing device 3, and then the second servo motor 22 is started, the output end of the second servo motor 22 drives the rotating disc 23 to rotate, and the rotating disc 23 rotates at the same time, the limiting rod 24 rotates in the inner wall of the annular groove 21 at the same time, so as to ensure the stability of the rotating disc 23, and the side of the valve which needs to be tapped is rotated to the position of the same shaft as the tapping drill 14, and after the valve is completely tapped on this side, the second servo motor 22 is continuously started, the second servo motor 22 drives the rotating disc 23 to rotate one circle, so that the side of the valve which has not been tapped faces the tapping drill 14, without the need of clamping the valve twice, time is saved, and when the rotating disc 23 is driven to rotate by the second servo motor 22, the infrared emitter 251 installed on the front and back surfaces of the rotating disc 23 is received by the receiver 253 when passing through the path of the receiver 253, which indicates that the valve is in the coaxial state with the tapping drill 14 at this time, if the receiver 253 does not receive the signal emitted by the infrared emitter 251, it indicates that the valve is not coaxial with the tapping drill 14 at this time, and the second servo motor 22 needs to be adjusted by the staff at this time to avoid uneven tapping work, and when the valve needs to be tapped, the staff first places the valve on the upper side of the workbench 1 and holds it for a period of time, and then the third servo motor 31 is started, the output end of the third servo motor 31 drives the first bevel gear 32, the first bevel gear 32 drives the second bevel gear 33, the second bevel gear 33 drives the bidirectional screw rod 34, the rotation of the bidirectional screw rod 34 can drive the two movable cylinders 35 connected with the outer wall to move the clamping pieces 36 towards the valve, until the two clamping pieces 36 fix the valve, and the staff can no longer hold the valve, so that the valve does not move in position when the tapping work is performed.

[0033] Example two: by Figures 1-4 It can be seen that the cleaning device 4 includes a pipeline 41, a hose 42 and a spray head 43, the pipeline 41 is fixedly connected to the outer wall of the mounting frame 12, the hose 42 is communicated to one end of the pipeline 41 close to the numerical control tapping machine 11, and the spray head 43 is communicated to the other end of the pipeline 41, wherein the external liquid supply equipment is connected through the hose 42, and the cutting fluid is sprayed to the tapping drill 14 through the pipeline 41 and the spray head 43.

[0034] In the specific implementation process, it is particularly worth pointing out that when the tapping drill 14 performs the tapping work, the tapping drill 14 contacts the valve in a high-speed rotating state, and some burrs and high temperature are generated, the liquid supply equipment can be connected to the end of the hose 42 away from the pipeline 41, and some cutting fluid can be stored in the liquid supply equipment, and when the tapping drill 14 taps, the cutting fluid is sprayed to the contact position between the tapping drill 14 and the valve through the pipeline 41 and the spray head 43, so as to play the roles of cooling, lubrication, chip removal and rust prevention.

[0035] Further, preferably, the collecting device 5 comprises a collecting barrel 51, a collecting groove 52 and a drain pipe 53, the collecting barrel 51 is fixed on the top of the workbench 1 at the front and rear sides; the collecting groove 52 is communicated with the top of the collecting barrel 51; the drain pipe 53 is communicated with the front of the collecting barrel 51; wherein the collecting groove 52 collects the cutting fluid and impurities, and then flows into the inside of the collecting barrel 51, and is drained through the drain pipe 53.

[0036] In the specific implementation process, it is worth pointing out that the cutting fluid sprayed by the spray head 43 is collected by the collecting groove 52, and then flows into the inside of the collecting barrel 51, and is drained through the drain pipe 53, wherein the length of the drain pipe 53 is not specifically described here, and the cutting fluid and impurities can be drained to the ground or externally communicated with another barrel body, so as to avoid the cutting fluid and impurities from falling on the top of the rotating disc 23 and flowing to the surface of the bidirectional screw rod 34 through the opening on the top of the rotating disc 23.

[0037] Specifically, on the basis of the above embodiment one, when the reamer 14 performs the reaming work, the reamer 14 contacts the valve in a high-speed rotating state, and some burrs are generated, and the temperature is relatively high. The end of the hose 42 away from the pipeline 41 is connected to a liquid supply device, and some cutting fluid can be stored in the liquid supply device. When the reamer 14 reams the hole, the cutting fluid is sprayed through the pipeline 41 and the spray head 43 aiming at the contact position of the reamer 14 and the valve. The cutting fluid sprayed by the spray head 43 is collected by the collecting groove 52, and then flows into the inside of the collecting barrel 51, and is drained through the drain pipe 53.

[0038] It should be noted that in this document, the terms such as first and second are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment. Without more limitations. The statement "including a limited element" does not exclude the existence of another same element in the process, method, article or equipment including the element.

[0039] In the utility model, unless another definite provision and limitation, the term "installation", "arrangement", "connection", "fixation", "screw connection" and so on term should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, or be integrated;Can be mechanical connection, also can be electrical connection;Can be direct connection, also can indirectly connect through intermediate medium, can be two element inside's intercommunication or two element's mutual action relation, unless another definite limitation, for the ordinary skill of the art, can understand the above-mentioned term in the utility model specific meaning according to specific circumstances.

[0040] Although the embodiments of the utility model have been shown and described, it will be appreciated by those of ordinary skill in the art that various changes, modifications, alternatives, and variations can be made thereto without departing from the principles and spirit of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A counterboring apparatus for valve production, comprising a worktable (1), characterized in that: The top of the workbench (1) is fixedly connected with a numerical control drilling and counterboring machine (11), the execution end of the numerical control drilling and counterboring machine (11) is fixedly connected with a mounting rack (12), the inner wall of the mounting rack (12) is fixedly connected with a first servo motor (13), the output end of the first servo motor (13) is fixedly connected with a counterboring drill (14), and the valve production counterboring device further comprises: A turnover device (2) is arranged on one side of the counterboring drill (14); A fixing device (3) is installed on the top of the turnover device (2); A cleaning device (4) is arranged on the outer wall of the counterboring drill (14); Two collecting devices (5) are arranged on the front and rear sides of the fixing device (3); The fixing device (3) fixes the valve, the turnover device (2) rotates the valve, and the cleaning device (4) flushes the burrs generated during counterboring; The turnover device (2) comprises: An annular groove (21) is arranged on the top of the workbench (1); A second servo motor (22) is fixedly connected to the bottom of the workbench (1), and the output end penetrates the bottom of the workbench (1) through a sealing bearing; A turntable (23) is fixedly connected to the output end of the second servo motor (22); A limiting rod (24) is fixedly connected to the bottom of the turntable (23) and movably connected to the inner wall of the annular groove (21); A detection device (25) is arranged above the workbench (1); The turntable (23) rotates the valve under the drive of the second servo motor (22), the annular groove (21) and the limiting rod (24) stabilize the rotation of the turntable (23), and the detection device (25) detects whether the valve and the counterboring drill (14) are coaxial.

2. The counterboring apparatus for valve production according to claim 1, characterized in that: The detection device (25) comprises: Two infrared emitters (251) are arranged on the front and back of the turntable (23); An installation plate (252) is fixedly connected to the top of the workbench (1); A receiver (253) is installed on the outer wall of the installation plate (252) near the turntable (23) and coaxial with the turntable (23) and the counterboring drill (14); The installation plate (252) installs the receiver (253), and whether the receiver (253) receives the infrared emitter (251) signal judges whether the valve and the counterboring drill (14) are coaxial.

3. A swaging apparatus for valve production according to claim 2, characterized in that: The fixing device (3) comprises: A third servo motor (31) is fixedly connected to the top of the turntable (23), and the output end penetrates the top of the turntable (23) through a sealing bearing; A first bevel gear (32) is fixedly connected to the output end of the third servo motor (31); A second bevel gear (33) is meshingly connected to the outer wall of the first bevel gear (32); A bidirectional screw rod (34) is fixedly connected to one end of the outer wall of the second bevel gear (33) and rotatably connected to the inner wall of the turntable (23) through a sealing bearing at the other end; The movable cylinder (35) is provided with two, and is threadedly connected to two sides of the bidirectional screw rod (34), and the top is movably connected to the top opening of the rotating disc (23); The clamping piece (36) is fixedly connected to the top of the movable cylinder (35) by bolts; The third servo motor (31) drives the bidirectional screw rod (34) to rotate through the first bevel gear (32) and the second bevel gear (33), so that the two movable cylinders (35) drive the clamping piece (36) to move transversely.

4. The swaging apparatus of claim 1, wherein: The cleaning device (4) comprises: The pipeline (41) is fixedly connected to the outer wall of the mounting frame (12); The hose (42) is communicated to one end of the pipeline (41) close to the numerical control drilling and counter sinking machine (11); The nozzle (43) is communicated to the other end of the pipeline (41); The liquid supply equipment is connected through the hose (42), and the cutting fluid is sprayed to the counter sinker (14) through the pipeline (41) and the nozzle (43).

5. A swaging apparatus for valve production according to claim 4, characterized in that: The collecting device (5) comprises: The collecting barrel (51) is fixedly connected to the top of the workbench (1) on the front and rear sides; The collecting groove (52) is communicated to the top of the collecting barrel (51); The drain pipe (53) is communicated to the front of the collecting barrel (51); The collecting groove (52) collects the cutting fluid and impurities, and flows into the inside of the collecting barrel (51), and is discharged through the drain pipe (53).

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