CN210451976U - Waterwheel type special air valve machine - Google Patents

Abstract

The utility model belongs to the technical field of the lathe, concretely relates to waterwheel formula pneumatic valve special plane, including the lathe main part, install the anchor clamps that are used for placing the work piece in the lathe main part, the diverging device who is used for autoloading is installed to one side of lathe main part, and diverging device's discharge gate department installs the camera that is used for discerning the work piece direction, install between lathe main part and the diverging device and be used for automatic upper and lower clamp to get the device, the utility model discloses an operation such as autoloading, material loading, unloading realizes the full automated processing of this product, monitors the locating place of work piece through the camera, effectively improves the clamp and gets the success rate that the device clamp got, need not the manual work and operates, and production efficiency is high.

Description

Waterwheel type special air valve machine

Technical Field

The utility model relates to the technical field of machine tools, in particular to a waterwheel type special air valve machine.

Background

At present, when turning is carried out domestically, manual feeding and semi-automatic turning are mainly adopted, full-automatic continuous production cannot be realized, the production efficiency is low, the labor intensity of workers is high, the processing precision of products is poor, meanwhile, manual feeding is adopted, great potential safety hazards exist, disability accidents are very easy to happen, and the production safety is low.

Therefore, improvement is needed to design a machine tool capable of realizing full-automatic machining.

Disclosure of Invention

The utility model aims at providing a waterwheel formula pneumatic valve special plane presss from both sides through diverging device, presss from both sides and gets the device and realize autoloading, material loading, unloading, solves the problem that semi-automatic machining efficiency is low.

The purpose of the utility model is realized like this: the utility model provides a waterwheel formula pneumatic valve special plane, includes the lathe main part, install the anchor clamps that are used for placing the work piece in the lathe main part, the diverging device who is used for autoloading is installed to one side of lathe main part, and diverging device's discharge gate department installs the camera that is used for discerning the work piece direction, install the clamp that is used for automatic feeding, unloading between lathe main part and the diverging device and get the device.

Preferably, a guardrail is mounted on the outer side of the machine tool main body.

Preferably, a high-pressure spray head is arranged in the machine tool main body.

Preferably, the clamping device at least comprises a first pneumatic clamping jaw used for clamping and placing the workpiece into the clamp, and a second pneumatic clamping jaw vertically arranged on the first pneumatic clamping jaw and used for clamping and unloading the workpiece in the clamp.

Preferably, the two sides of the first pneumatic clamping jaw are respectively provided with a pneumatic claw, and one end of the pneumatic claw is provided with a clamping head.

Preferably, a rotatable rotating shaft is installed at one end of the gas claw, one end of the rotating shaft is connected with the chuck, and the other end of the rotating shaft is connected with a rotary power source for controlling the rotation of the rotating shaft.

Preferably, an annular mounting part is formed at one end of the gas claw, a bearing is arranged in the annular mounting part, and the rotating shaft is arranged in the bearing; the output shaft of the rotary power source is provided with a driving chain wheel, the other end of the rotating shaft is provided with a driven chain wheel, and the driving chain wheel is connected with the driven chain wheel through a transmission chain; the rotary power source is a pneumatic motor; the second pneumatic clamping jaw comprises two oppositely arranged clamping fingers, one end of each clamping finger is formed with a clamping part, and a plastic gasket is arranged on each clamping part; the fixture is internally provided with an installation cavity for placing the workpiece, and the fixture is provided with a magnetic switch for detecting the position of the workpiece; still include a manipulator, the fixed plate is installed to the one end of manipulator, is provided with on the fixed plate press from both sides and get the device.

Preferably, the shunting device comprises a feeding track, a first adjusting piece used for adjusting the posture of the workpiece for the first time is installed at the feeding position of the feeding track, a material distributing piece used for screening the posture of the workpiece is arranged on the feeding track, a second adjusting piece used for adjusting the posture of the workpiece for the second time is installed at the discharging position of the feeding track, and the material distributing piece is located between the first adjusting piece and the second adjusting piece and used for enabling the workpiece to operate according to a set angle.

Preferably, the material distributing part is obliquely arranged on the feeding track and divides the feeding track into a left material returning channel and a right material feeding channel.

Preferably, one side of the feeding track is an open blanking port, and a feeding plate which is obliquely arranged is formed on the other side of the feeding track; the first adjusting piece is arranged on one side of the feeding track, the first adjusting piece is arranged in an inclined mode towards one side, and the first adjusting piece is an iron rod; the second adjusting piece is arranged on one side of the feeding track, the second adjusting piece is arranged in an inclined mode towards one side, and the second adjusting piece is an iron rod; a conveying device is arranged at the discharge end of the feeding track; a blanking plate is obliquely arranged at the discharge end of the feeding track; and a conveying device for collecting workpieces is arranged below the distributing part.

Compared with the prior art, the utility model outstanding and profitable technological effect is:

1. the utility model discloses an operation such as autoloading, material loading, unloading realize the full automated processing of this product, monitor the locating place of work piece through the camera, effectively improve the clamp and get the success rate that the device clamp was got, need not the manual work and operate, production efficiency is high.

2. The utility model discloses a first regulating part, divide the material spare, the design of second regulating part, when the work piece is carried at the pay-off track, at first through the state of putting of the preliminary adjustment work piece of first regulating part, then filter the state that the work piece was put through dividing the material spare, the work piece that is not conform to the requirement of putting will drop from the pay-off track, the work piece that accords with to put the requirement can continue to carry on the pay-off track through dividing the material spare, the state of putting of work piece is adjusted once more through the second regulating part at last, make the work piece fall to one side, so that snatching of manipulator in the material loading station on next step, prevent that the work piece from rotating at the in-process of snatching the transportation, cause and can't correctly.

3. The utility model relates to a through the design of the pneumatic clamping jaw of first pneumatic clamping jaw and second, can realize the operation of synchronous material loading and unloading, compare current single manipulator, saved round trip movement's time, increase substantially work efficiency.

4. The utility model discloses a design of chuck, in the actual work process, the chuck can be more firm when snatching the both ends of work piece, and the work piece can not produce the rotation, position when the influence is placed.

5. The utility model discloses a magnetic switch's design, can detect the position state of anchor clamps, if the work piece does not place in place, the angular position of placing is incorrect, anchor clamps at this moment will unable complete closed tight work piece that presss from both sides, and magnetic switch can send the signal that detects to the host computer, and processing operation will stop, can reduce the rejection rate, improves production efficiency.

Drawings

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

Fig. 2 is a schematic view of the structure of the gripping device when mounted on the robot arm.

Fig. 3 is a schematic structural view of the gripping device.

Fig. 4 is a plan view of the gripping device.

Fig. 5 is a schematic sectional view of the structure at a-a in fig. 4.

Fig. 6 is a schematic structural view of the jig.

Fig. 7 is a schematic structural diagram of the clamping device during feeding.

Fig. 8 is a schematic structural diagram of the unloading rear clamping device.

Fig. 9 is a front view of the shunt device.

Fig. 10 is a sectional view of the structure at a-a in fig. 9.

Fig. 11 is a first perspective view of the shunt device.

Fig. 12 is a sectional view of the structure at B-B in fig. 11.

Fig. 13 is a second perspective view of the flow dividing device.

Fig. 14 is a cross-sectional view of the structure at C-C in fig. 13.

Fig. 15 is a schematic view of the workpiece in a vertically correct placement state on the feeding track during transportation.

Fig. 16 is a schematic view of the workpiece in a lateral misplaced state on the feeding track during transportation.

Fig. 17 is a schematic diagram of the workpiece on the feeding rail when the workpiece is adjusted in posture.

Reference numerals: 1-a gripping device; 2-a first pneumatic jaw; 3-a second pneumatic jaw; 4-air claw;

5-clamping head; 6-a rotating shaft; 7-an annular mounting portion; 8-a bearing; 9-a source of rotational power; 10-a drive sprocket;

11-a driven sprocket; 13-clamping fingers; 14-a gripping section; 15-plastic gaskets; 16-a mounting cavity; 17-a magnetic switch;

18-a fixed plate; 19-a clamp; 20-a manipulator; 21-a feeding track; 22-a first adjustment member; 23-a distributing part;

24-a second adjustment member; 25-left feed back channel; 26-a right feed channel; 27-blanking port; 28-a feeding plate;

29-a conveying device; 30-blanking plate; 31-a conveying device; 32-a workpiece; 33-a machine tool body;

34-a flow splitting device; 35-a camera; 36-a guardrail; 37-high pressure nozzle.

Detailed Description

The following description of the present invention will be made in detail with reference to the accompanying drawings 1 to 17.

A waterwheel type special air valve.

The workpiece herein is a valve-type product, and is formed with through holes at both ends thereof.

As shown in fig. 1, a clamp 19 for placing a workpiece 32 is installed in the machine tool main body 33, a flow dividing device 34 for automatic feeding is installed on one side of the machine tool main body 33, a camera 35 for identifying the direction of the workpiece 32 is installed at a discharge port of the flow dividing device 34, the camera 35 photographs the state of the workpiece 32 at the discharge port, and uploads the photographed image to a display screen for display, and performs image comparison, and analyzes whether the placing direction of the workpiece 32 meets the requirement, if not, the clamping device 1 cannot clamp the main workpiece 32, so that the clamping device 1 operates after the workpiece 32 needs to be adjusted, the clamping device 1 for automatic feeding and discharging is installed between the machine tool main body 33 and the flow dividing device 34, and the clamping device 1 clamps the workpiece to be processed on the flow dividing device 34, and conveys and places the workpiece into the clamp 19, simultaneously can get off the work piece clamp that processing was accomplished on the diverging device 34, this technical scheme realizes the full automated processing of this product through operations such as autoloading, material loading, unloading, monitors the locating place of work piece 32 through camera 35, effectively improves the success rate that the device 1 clamp was got to the clamp, need not the manual work and operates, and production efficiency is high.

The camera 35 in the present embodiment is a conventional device, and it is common knowledge of those skilled in the art to recognize the direction of the workpiece 32 by using the camera 35.

Guardrail 36 is installed in the outside of lathe main part 33, in the actual production process, can prevent that non professional from getting into to operate this device, improves the security of this product, is provided with high pressure nozzle 37 in lathe main part 33, and in the course of working, high pressure nozzle 37 will spout high-pressure water column and clear up the aluminium bits that cutting edge and processing produced, reduces piling up of bits material, improves the machining precision.

As shown in fig. 2, a fixing plate 18 is installed at one end of a manipulator 20, a clamping device 1 for clamping a workpiece is disposed on the fixing plate 18, the clamping device 1 includes a first pneumatic clamping jaw 2 and a second pneumatic clamping jaw 3, during an actual operation process, the manipulator 20 will operate and drive the clamping device 1 to reach above the workpiece to be processed, as shown in fig. 8, in an initial state of the clamping device 1, at this time, the first pneumatic clamping jaw 2 will operate to clamp the workpiece below, then the manipulator 20 will operate again and drive the clamping device 1 to reach the front of a clamp 19, since the processed workpiece is placed in a mounting cavity 16 of the clamp 19, the second pneumatic clamping jaw 3 will operate to first clamp the processed workpiece in the mounting cavity 16 in front, and then the manipulator 20 will drive the clamping device 1 to turn over, the specific state is as shown in fig. 7, and the first pneumatic clamping jaw 2 is driven to move forward until the first pneumatic clamping jaw 2 puts a workpiece to be processed into the installation cavity 16 of the front clamp 19, the clamp 19 clamps the workpiece, then the first pneumatic clamping jaw 2 loosens the workpiece, and the workpiece clamped on the second pneumatic clamping jaw 3 is put down in the process that the manipulator 20 moves back, namely, the manipulator moves once, so that the loading and unloading operation can be realized, the time for the manipulator to move back and forth is saved, and the working efficiency is greatly improved;

clamp 19 presss from both sides tight operation, because be provided with magnetic switch 17 on clamp 19, magnetic switch 17 is a circuit switch device that utilizes magnetic field signal to control, prior art, therefore its theory of operation and specific structure are not specifically repeated herein, magnetic switch 17 can detect the position state of clamp 19, if the work piece does not place in place, the angular position of placing is incorrect, clamp 19 at this moment will not be closed totally and press from both sides tight work piece, magnetic switch can give the host computer with the signal transfer who detects, the processing operation will stop, can reduce the rejection rate, and the production efficiency is improved.

The robot 20 in the present embodiment is a conventional device, and the specific structure of the clamp 19 is well known to those skilled in the art, so the working principle and the specific structure thereof will not be described repeatedly herein.

Specifically, see fig. 3, for the concrete structure of clamping device 1, install first pneumatic clamping jaw 2 and second pneumatic clamping jaw 3 on fixed plate 18 respectively, first pneumatic clamping jaw 2 is used for treating the work piece of processing to press from both sides and get material loading operation, second pneumatic clamping jaw 3 is used for pressing from both sides the work piece of finishing and getting the operation of unloading, this technical scheme is through all setting up first pneumatic clamping jaw 2 and second pneumatic clamping jaw 3 on fixed plate 18, through a manipulator 20 control removal, on the basis of guaranteeing work efficiency, can reduce cost, avoid simultaneously that first pneumatic clamping jaw 2 and second pneumatic clamping jaw 3 both's operation does not receive mutual interference, second pneumatic clamping jaw 3 is vertical setting on first pneumatic clamping jaw 2, like this in the operation process of respectively following the clamping work piece in installation cavity 16, both's operation just can not produce the collision.

Specifically see fig. 3, in order to make the work piece of grabbing that first pneumatic clamping jaw 2 can be more convenient, install gas claw 4 respectively in the both sides of first pneumatic clamping jaw 2, first pneumatic clamping jaw 2 will drive the operation of gas claw 4 and press from both sides the operation of getting to the work piece, owing to seted up the through-hole at the both ends of work piece, consequently install chuck 5 in the one end of gas claw 4, like this, chuck 5 snatchs the time to the both ends of work piece, can stabilize more, the work piece can not produce and rotate, position when the influence is placed.

Combine fig. 3 and fig. 5, the one end shaping of gas claw 4 has annular installation department 7, is provided with bearing 8 in the annular installation department 7, is provided with rotatable pivot 6 in the bearing 8, and the one end of pivot 6 is connected with chuck 5, in the actual working process, chuck 5 can rotate to proofread and correct the angle of grasping the work piece, adjust appointed angle, so that anchor clamps 19 get it and press from both sides, the other end of pivot 6 is connected with its pivoted rotary power source 9 of control, and rotary power source 9 can drive pivot 6 and rotate, thereby drives the work piece through chuck 5 and rotates, adjusts the angle of work piece.

Specifically, referring to fig. 3, the rotary power source 9 is a pneumatic motor, and is a device capable of converting pressure energy of compressed air into rotary mechanical energy, and is capable of being rapidly started and rapidly stopped, and is particularly suitable for frequent starting, so that the working efficiency of the device can be improved, the output shaft of the rotary power source 9 is provided with a driving sprocket 10, the other end of the rotating shaft 6 is provided with a driven sprocket 11, and the driving sprocket 10 is connected with the driven sprocket 11 through a transmission chain (not shown).

Specifically, referring to fig. 3, the second pneumatic clamping jaw 3 includes two clamping fingers 13 arranged oppositely, and is used for clamping and unloading the processed workpiece, a clamping part 14 is formed at one end of each clamping finger 13, and a plastic gasket 15 is mounted on each clamping part 14, and since the plastic gasket 15 is softer, when the workpiece is clamped, abrasion between the clamping part and the clamping part can be reduced, and accuracy after processing is not affected.

As shown in fig. 10, a first adjusting member 22 for adjusting the posture of the workpiece 32 for the first time is installed at the left feeding position of the feeding rail 21, a linear vibrator for vibrating and conveying the workpiece 32 is installed on the feeding rail 21, the linear vibrator is a conventional device, and therefore the working principle and the specific structure thereof are not described in detail herein, specifically referring to fig. 17, when the workpiece 32 is conveyed from the feeding rail 21 in a horizontal state, the first adjusting member 22 will touch the lower end portion of the workpiece 32, since the feeding rail 21 always drives the workpiece 32 to move, in order to pass through the first adjusting member 22, the horizontal workpiece 32 will be converted into a vertical state by the first adjusting member 22, in conjunction with fig. 15 and 16, a material distributing member 23 for screening the posture of the workpiece is installed on the feeding rail 21, the material distributing member 23 is located between the first adjusting member 22 and the second adjusting member 24, after the workpiece 32 is adjusted for the first time by the first adjusting member 22, the workpiece will pass through the distributing member 23, the distributing member 23 is disposed in the middle of the feeding track 21, so that the feeding track 21 can only pass through the vertically placed workpiece 32, the horizontally placed workpiece 32 will be extruded to one side of the feeding track 21 after contacting the distributing member 23 due to the large volume, and falls off the feeding rail 21, and the erected workpiece 32, due to its small volume, can pass through the distributing member 23, so that the transport continues on the feed track 21, in order to facilitate the gripping by the manipulator in the next step, a second adjusting piece 24 for adjusting the posture of the workpiece 32 for the second time is arranged at the right discharge part of the feeding track 21, when the workpiece 32 is transported from the feeding rail 21, the lower side of the workpiece 32 will touch the second adjusting member 24, and the second adjusting member 24 will knock the workpiece 32 down to reach the final placement state.

According to the technical scheme, through the design of the first adjusting part 22, the distributing part 23 and the second adjusting part 24, when the workpiece 32 is conveyed on the feeding track 21, the placing state of the workpiece 32 is adjusted through the first adjusting part 22, then the placing state of the workpiece 32 is screened through the distributing part 23, the workpiece 32 which does not meet the placing requirement can drop from the feeding track 21, the workpiece 32 which meets the placing requirement can be continuously conveyed on the feeding track 21 through the distributing part 23, and finally the placing state of the workpiece 32 is adjusted again through the second adjusting part 24, so that the workpiece 32 falls to one side, the grabbing of the manipulator in the feeding station is facilitated on the next step, the workpiece 32 is prevented from rotating in the grabbing and conveying process, and the workpiece cannot be correctly placed into a clamp for processing.

After fully reading the present specification, those skilled in the art can manufacture the first adjusting member 22, the separating member 23, and the second adjusting member 24 having the functions of adjusting the posture of the workpiece 32 and screening according to the present specification without any creative work, and therefore, there is no case where the disclosure is insufficient.

Specifically, referring to fig. 10, the material distributing member 23 is obliquely arranged on the feeding track 21, when the workpiece 32 hits the material distributing member 23, and rises for a distance along the material distributing member 23, the workpiece 32 loses balance and falls off from the feeding track 21, the material distributing member 23 divides the feeding track 21 into a left material returning channel 25 and a right material feeding channel 26, the left material returning channel 25 is an open material dropping opening 27, a feeding plate 28 obliquely arranged is formed on one side of the right material feeding channel 26, the workpiece 32 correctly placed can be continuously conveyed through the right material feeding channel 26, and the workpiece 32 incorrectly placed can fall off through the left material returning channel 25 and be adjusted again.

Referring to fig. 14 in particular, the first adjusting member 22 is arranged on one side of the feeding track 21, the first adjusting member 22 is arranged to incline towards one side, and the first adjusting member 22 is an iron rod; the second adjusting piece 24 is arranged on one side of the feeding track 21, the second adjusting piece 24 is obliquely arranged towards one side, and the second adjusting piece 24 is an iron rod.

Referring specifically to fig. 12, a conveying device 31 for collecting the workpieces 32 is disposed below the distributing member 23, the workpieces 32 with unsatisfactory arrangement will fall onto the conveying device 31 from the feeding rail 21, the conveying device 31 conveys the workpieces 32 back to be readjusted, and the conveying device 31 in the present embodiment is a conveyor belt device, which is an existing device, and therefore the specific structure and operation principle thereof are not specifically explained herein.

Referring to fig. 14 in particular, the discharging end of the feeding rail 21 is provided with a conveying device 29, the discharging end of the feeding rail 21 is provided with a blanking plate 30 in an inclined manner, a workpiece 32 in transportation is conveyed onto the conveying device 29 through the blanking plate 30 for further transportation, and the conveying device 29 in the technical scheme is a conveying belt device, which is a conventional device, so the specific structure and the working principle thereof are not explained in detail herein.

Those not specifically explained herein are conventional in the art.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (10)

1. The utility model provides a waterwheel formula gas valve special plane, includes lathe main part (33), its characterized in that: install anchor clamps (19) that are used for placing work piece (32) in lathe main part (33), diverging device (34) that are used for autoloading are installed to one side of lathe main part (33), and the discharge gate department of diverging device (34) installs camera (35) that are used for discerning work piece (32) direction, install between lathe main part (33) and diverging device (34) and be used for automatic upper and lower clamp of material to get device (1).

2. The waterwheel type special gas valve as claimed in claim 1, wherein: and a guardrail (36) is arranged on the outer side of the machine tool main body (33).

3. The waterwheel type special gas valve as claimed in claim 1, wherein: a high-pressure spray head (37) is arranged in the machine tool main body (33).

4. The waterwheel type special gas valve as claimed in claim 1, wherein: the clamping device (1) at least comprises a first pneumatic clamping jaw (2) used for clamping a workpiece (32) and putting the workpiece into the clamp (19), and a second pneumatic clamping jaw (3) vertically arranged on the first pneumatic clamping jaw (2) and used for clamping and unloading the workpiece (32) in the clamp (19).

5. The waterwheel type special gas valve as claimed in claim 4, wherein: the pneumatic clamping jaw is characterized in that gas claws (4) are respectively installed on two sides of the first pneumatic clamping jaw (2), and a clamping head (5) is installed at one end of each gas claw (4).

6. The waterwheel type special gas valve as claimed in claim 5, wherein: rotatable pivot (6) are installed to the one end of gas claw (4), and the one end of pivot (6) is connected with chuck (5), the other end of pivot (6) is connected with its pivoted rotary power source (9) of control.

7. The waterwheel type special gas valve as claimed in claim 6, wherein: an annular mounting part (7) is formed at one end of the gas claw (4), a bearing (8) is arranged in the annular mounting part (7), and the rotating shaft (6) is arranged in the bearing (8); a driving chain wheel (10) is mounted on an output shaft of the rotary power source (9), a driven chain wheel (11) is mounted at the other end of the rotating shaft (6), and the driving chain wheel (10) is connected with the driven chain wheel (11) through a transmission chain; the rotary power source (9) is a pneumatic motor; the second pneumatic clamping jaw (3) comprises two clamping fingers (13) which are arranged oppositely, a clamping part (14) is formed at one end of each clamping finger (13), and a plastic gasket (15) is mounted on each clamping part (14); a mounting cavity (16) for placing the workpiece (32) is arranged in the clamp (19), and a magnetic switch (17) for detecting the position of the workpiece (32) is arranged on the clamp (19); the clamping device is characterized by further comprising a mechanical arm (20), a fixing plate (18) is installed at one end of the mechanical arm (20), and the clamping device (1) is arranged on the fixing plate (18).

8. The waterwheel type special gas valve as claimed in claim 1, wherein: the shunting device (34) comprises a feeding track (21), a first adjusting piece (22) used for adjusting the posture of a workpiece (32) for the first time is installed at the feeding position of the feeding track (21), a material distributing piece (23) used for screening the posture of the workpiece (32) is arranged on the feeding track (21), a second adjusting piece (24) used for adjusting the posture of the workpiece (32) for the second time is installed at the discharging position of the feeding track (21), and the material distributing piece (23) is located between the first adjusting piece (22) and the second adjusting piece (24) and used for enabling the workpiece (32) to operate according to a set angle.

9. The waterwheel type special gas valve as claimed in claim 8, wherein: the material distributing part (23) is obliquely arranged on the feeding track (21) and divides the feeding track (21) into a left material returning channel (25) and a right material feeding channel (26).

10. The waterwheel type special gas valve as claimed in claim 9, wherein: one side of the feeding rail (21) is provided with an open blanking port (27), and the other side of the feeding rail (21) is provided with a feeding plate (28) which is obliquely arranged; the first adjusting piece (22) is arranged on one side of the feeding track (21), the first adjusting piece (22) is obliquely arranged towards one side, and the first adjusting piece (22) is an iron rod; the second adjusting piece (24) is arranged on one side of the feeding track (21), the second adjusting piece (24) is obliquely arranged towards one side, and the second adjusting piece (24) is an iron rod; a conveying device (29) is arranged at the discharge end of the feeding rail (21); a blanking plate (30) is obliquely arranged at the discharge end of the feeding rail (21); a conveying device (31) for collecting workpieces (32) is arranged below the distributing part (23).

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