CN217964787U - Automatic feeding and discharging machine for valve rod - Google Patents
Automatic feeding and discharging machine for valve rod Download PDFInfo
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- CN217964787U CN217964787U CN202222185022.2U CN202222185022U CN217964787U CN 217964787 U CN217964787 U CN 217964787U CN 202222185022 U CN202222185022 U CN 202222185022U CN 217964787 U CN217964787 U CN 217964787U
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- valve rod
- positioning
- axis module
- discharging machine
- feeding
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Abstract
The utility model discloses an automatic feeding and discharging machine for valve rods, which comprises a feeding mechanism, a vibrating disk and a conveyor belt, wherein the input end of the conveyor belt corresponds to the output end of the vibrating disk; the positioning mechanism comprises a positioning camera, a positioning seat and a robot, wherein the positioning camera is positioned above the conveyor belt, and the positioning seat is provided with a positioning groove for placing the valve rod in a matched manner; the shifting mechanism comprises an X-axis module and a shifting jig arranged on the X-axis module, wherein one end of the X-axis module corresponds to the positioning seat, and the other end of the X-axis module corresponds to the fixed jig of the lathe; the cleaning mechanism comprises a hairbrush and a driving piece for driving the hairbrush to transversely move away from/close to the lathe fixing jig; and the blanking mechanism comprises a blanking channel, and an inlet of the blanking channel is positioned below the X-axis module. The utility model discloses automatic unloading machine on valve rod simple structure, reasonable in design realize the automatic unloading of going up of valve rod on the processing lathe, can also clean the valve rod of processing completion simultaneously.
Description
Technical Field
The utility model relates to an automation equipment field particularly, relates to an automatic blanking machine of going up of valve rod.
Background
The valve rod is a common valve part, and in the production and machining process of the valve rod, grooves need to be formed in the surface of the valve rod along the circumferential direction, how to quickly and accurately feed the valve rod to a machining lathe, and automatic blanking is a problem to be solved urgently after the machining of the lathe.
In view of the above, the inventor of the present application invented an automatic feeding and discharging machine for valve rods.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a simple structure, reasonable in design, can realize the automatic blanking machine of going up of valve rod of unloading of valve rod automation.
In order to achieve the above purpose, the utility model adopts the following technical scheme: an automatic feeding and discharging machine for valve rods comprises
The feeding mechanism comprises a vibrating disk and a conveying belt, wherein the input end of the conveying belt corresponds to the output end of the vibrating disk;
the positioning mechanism comprises a positioning camera, a positioning seat and a robot, the positioning camera is positioned above the conveyor belt, the positioning seat is provided with a positioning groove for placing the valve rod in a matched mode, and the robot transfers the valve rod from the conveyor belt to the positioning groove;
the shifting mechanism comprises an X-axis module and a shifting jig arranged on the X-axis module, one end of the X-axis module corresponds to the positioning seat, the other end of the X-axis module corresponds to the fixed jig of the lathe, and the shifting jig comprises at least two groups of clamping jaws for clamping the valve rod;
the cleaning mechanism comprises a hairbrush and a driving piece for driving the hairbrush to transversely move away from/close to the lathe fixing jig;
and the blanking mechanism comprises a blanking channel, and an inlet of the blanking channel is positioned below the X-axis module.
Furthermore, the positioning mechanism further comprises a transverse moving piece for driving the positioning seat to transversely move, the transverse moving piece is a rodless cylinder, a fixing seat is arranged on a piston of the rodless cylinder, and the positioning seat is detachably fixed on the fixing seat.
Furthermore, the transverse moving piece, the conveyor belt and the X-axis module are all parallel to each other, and the transverse moving piece is located between the conveyor belt and the X-axis module.
Furthermore, two ends of the transverse moving piece are respectively and correspondingly provided with an infrared sensor.
Furthermore, the two sides of the positioning seat are respectively provided with a yielding notch communicated with the positioning groove.
Furthermore, an infrared driver is respectively arranged on two sides of the conveyor belt, and the infrared sensor is correspondingly positioned in the middle of the conveyor belt and correspondingly arranged with the positioning camera.
Further, move and carry tool including locating Z axle cylinder on the X axle module, by Y axle cylinder that Z axle cylinder drive goes up and down, install the mounting panel on Y axle cylinder, install two finger cylinders on the mounting panel, and all be equipped with on the pneumatic clamp of two finger cylinders indicates the clamping jaw.
Furthermore, the driving piece is a rodless cylinder, a piston of the rodless cylinder is provided with an extension plate which is horizontally arranged, and the brush is located at one end of the extension plate.
Furthermore, the blanking channel inclines downwards from the inlet of the blanking channel, and a blanking gap is arranged on the upper side of the inlet end of the blanking channel.
After the technical scheme is adopted, compared with the prior art, the utility model, have following advantage:
the utility model discloses automatic unloading machine on valve rod simple structure, reasonable in design realize the automatic unloading of going up of valve rod on the processing lathe, can also clean the valve rod of processing completion simultaneously, guarantee the cleanliness on product surface.
Drawings
Fig. 1 is a perspective view of an automatic feeding and discharging machine for a valve rod in an embodiment of the present invention;
fig. 2 is a schematic diagram of the automatic feeding and discharging machine for valve rods according to the embodiment of the present invention after a protection frame on a working platform is hidden;
fig. 3 is a top view of the automatic loading and unloading machine for valve rods according to the embodiment of the present invention in the state shown in fig. 2;
FIG. 4 is a schematic view of a positioning mechanism according to an embodiment of the present invention;
fig. 5 is a schematic view of a transfer mechanism according to an embodiment of the present invention.
Description of the reference numerals:
10-a feeding mechanism for feeding the materials,
11-a vibrating plate, 12-a conveyor belt,
20-a positioning mechanism for positioning the movable part,
21-positioning camera, 22-positioning seat, 221-abdicating notch, 23-robot, 24-transverse moving piece,
30-a transfer mechanism for transferring the object to a moving platform,
31-X axis module, 32-shifting jig, 321-clamping jaw, 322-Z axis cylinder, 323-Y axis cylinder, 324-mounting plate, 325-finger cylinder,
40-a cleaning mechanism for cleaning the surface of the workpiece,
41-a brush, 42-a driving member, 43-an extension plate,
50-a blanking mechanism, wherein the blanking mechanism,
51-a blanking channel, 52-a blanking gap,
60-an infrared transmission device, wherein the infrared transmission device,
70-fixing the jig by a fixing device,
80-valve stem.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the present invention, it should be noted that the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are all based on the orientation or position relationship shown in the drawings, and are only for convenience of description, but not for indication or suggestion that the device or element of the present invention must have a specific orientation, and thus cannot be understood as a limitation of the present invention.
Examples
Cooperation figure 1 to fig. 5 are shown, the utility model discloses an automatic blanking machine of going up of valve rod, the unloading is gone up in the automation of processing lathe to mainly used valve rod 80 part, and is concrete, send into valve rod 80 accuracy earlier on the fixed tool 70 of processing lathe (not shown in the figure) to it is fixed with valve rod 80 both ends centre gripping through fixed tool 70, later the lathe is to valve rod 80 surface along circumferencial direction processing fluting, after the processing is accomplished, clean valve rod 80 surface, the valve rod 80 after will clean the completion at last is from unloading and collection on fixed tool 70.
The utility model provides an automatic blanking machine of going up of valve rod, includes feed mechanism 10, positioning mechanism 20, moves and carries mechanism 30, clean mechanism 40 and unloading mechanism 50, and it includes a work platform, above-mentioned each mechanism set up with this work platform on, the top of work platform is equipped with the protection frame, and work platform is located one side of lathe fixed tool 70.
The positioning mechanism 20 is used to position the valve rod 80 to be consistent with the position state on the lathe fixing jig 70, and then the shifting mechanism 30 can directly shift the valve rod to the lathe fixing jig 70 in the state. When the valve rod 80 on the conveyor belt 12 runs to the position below the positioning camera 21, the positioning camera 21 shoots a picture and visually positions the position of the valve rod 80 at the moment, wherein the positioning camera 21 is positioned on the protective frame above the working platform. The robot 23 is a five-axis robot 23, the end of the execution of the robot is provided with a finger cylinder 325, and the pneumatic clamping fingers of the finger cylinder 325 are provided with clamping jaws 321 for clamping the valve rod 80, when the visual positioning of the positioning camera 21 is completed, the robot 23 drives the clamping jaws 321 to move to corresponding positions and rotate to corresponding angles, and the valve rod 80 is clamped and transplanted into the positioning groove. The contour design of the positioning groove matching the valve rod 80, and the valve rod 80 can be correspondingly placed into the positioning groove only when the position is correct (the shapes of the two ends of the valve rod 80 are not consistent), and the orientation state of the valve rod 80 in the positioning groove is consistent with the orientation state of the valve rod 80 on the lathe fixing jig 70.
The transferring mechanism 30 includes an X-axis module 31 and a transferring fixture 32 installed on the X-axis module 31, one end of the X-axis module 31 corresponds to the positioning seat 22, the other end corresponds to the fixing fixture 70 of the lathe, and the transferring fixture 32 includes at least two sets of clamping jaws 321 for clamping the valve rod 80.
The transferring mechanism 30 transfers the valve rod 80, specifically, transfers the valve rod 80 in the positioning groove to the fixing jig 70, first takes down the valve rod 80 which is processed and cleaned on the fixing jig 70, then clamps the valve rod 80 to be processed into the fixing jig 70 for fixing (the transferring jig 32 includes at least two sets of clamping jaws 321), and transfers the taken-down processed valve rod 80 to the feeding mechanism 50 for feeding.
The cleaning mechanism 40 includes a brush 41 and a driving member 42 for driving the brush 41 to move laterally away from/close to the lathe fixture 70. The cleaning mechanism 40 is used to clean the valve rod 80 after the lathe machining is completed and brush away debris on the surface of the valve rod 80. When the lathe completes grooving on the surface of the valve rod 80 (during machining, the fixing jig 70 drives the valve rod 80 to rotate around the axis thereof), and the tool is withdrawn, the driving member 42 drives the brush 41 to move laterally to a position close to the fixing jig 70 to the valve rod 80, and then the fixing jig 70 drives the valve rod 80 to rotate the brush 41 so as to correspondingly brush away the debris on the surface of the valve rod 80. After the cleaning is completed, the driving member 42 drives the brush 41 to move laterally away from the fixing jig 70, so as to provide space for subsequent lathe processing.
And the blanking mechanism 50 comprises a blanking channel 51, and the inlet of the blanking channel 51 is positioned below the X-axis module 31. The transferring mechanism 30 puts the processed valve rod 80 into the blanking channel 51 from the inlet of the blanking channel 51, and correspondingly places a product collecting box at the outlet of the blanking channel 51 to collect the finished valve rod 80.
The two sides of the conveyor belt 12 are respectively provided with an infrared driver 60, and the infrared driver is correspondingly positioned in the middle of the conveyor belt 12 and is correspondingly arranged with the positioning camera 21. The infrared sensor is used for sensing whether the valve rod 80 moves to the position or not, and when the valve rod 80 is detected to move to the position, the positioning camera 21 is correspondingly positioned for photographing visually. Because the lathe needs a certain time to process the valve rod 80, when the vibration disc 11 outputs the valve rod 80, a certain distance exists between the adjacent valve rods 80.
The positioning mechanism 20 further includes a transverse moving member 24 for driving the positioning seat 22 to transversely move, the transverse moving member 24 is a rodless cylinder, a fixing seat is arranged on a piston of the rodless cylinder, and the positioning seat 22 is detachably fixed on the fixing seat. The transverse moving piece 24, the conveyor belt 12 and the X-axis module 31 are all parallel to each other, and the transverse moving piece 24 is located between the conveyor belt 12 and the X-axis module 31.
The transverse moving piece 24, the conveyor belt 12 and the X-axis module 31 are all parallel to each other, namely the valve rod 80 moves along the X-axis direction when moving on the transverse moving piece 24 and the conveyor belt 12, the conveyor belt 12 and the X-axis module 31 are arranged in a staggered mode, one end of the transverse moving piece 24 is close to the conveyor belt 12, the other end of the transverse moving piece 24 is close to the X-axis module 31, the robot 23 transfers the valve rod 80 on the conveyor belt 12 to the positioning groove, the positioning seat 22 is located at one end close to the conveyor belt 12 at the moment, after the positioning groove is placed, the transverse moving piece 24 drives the positioning seat 22 to transversely move to the other end (close to the end part of the X-axis module 31), and then the transfer mechanism 30 clamps the valve rod 80 in the positioning groove. Because the robot 23 and the transfer mechanism 30 both need a certain installation and moving space, the arrangement of the transverse moving member 24 can effectively avoid the mutual interference of the robot 23 and the transfer mechanism 30, and the whole structure is more compact. Wherein, the positioning seat 22 can be dismantled fixedly with the fixing base, the change of the positioning seat 22 of being convenient for to the valve rod 80 (not unidimensional valve rod 80, the constant head tank size on the positioning seat 22 is also different) that adapts to different dimensions.
Wherein, two ends of the traversing piece 24 are respectively and correspondingly provided with an infrared sensor. When the valve rod 80 is sensed to be placed in the positioning groove, the transverse moving piece 24 drives the positioning seat 22 to transversely move; when the detection senses that the positioning seat 22 drives the valve rod 80 to move to the end position, the transferring jig 32 acts to clamp the valve rod 80 in the positioning seat.
Wherein, the two sides of the positioning seat 22 are respectively provided with a abdicating notch 221 communicated with the positioning groove. The design of the abdicating notch 221 is convenient for the end of the robot 23 and the clamping jaws 321 on the transfer jig 32 to place or clamp the valve rod 80 in the positioning groove.
The transferring jig 32 comprises a Z-axis cylinder 322 arranged on the X-axis module 31, a Y-axis cylinder 323 driven by the Z-axis cylinder 322 to lift, and a mounting plate 324 mounted on the Y-axis cylinder 323, wherein two finger cylinders 325 are mounted on the mounting plate 324, and the clamping jaws 321 are arranged on pneumatic clamping fingers of the two finger cylinders 325. The transfer jig 32 is located above the traverse member 24, the inlet of the blanking passage 51, and the lathe fixture 70, respectively, when traversing along the X-axis module 31. Wherein, the pneumatic clamp finger of clamping jaw 321 and finger cylinder 325 passes through the screw and can dismantle fixedly, when changing different specification valve stems 80, the clamping jaw 321 that corresponds can need to be changed.
In this embodiment, the driving member 42 is a rodless cylinder, a piston of the rodless cylinder is provided with an extension plate 43 horizontally arranged, and the brush 41 is located at one end of the extension plate 43. Rodless cylinder and extension plate 43 all set up along the X axle direction, and extension plate 43 one end is fixed with rodless cylinder's piston, and the other end is equipped with several brushes 41, and brushes 41 set up the one end of being close to fixed tool 70. The brush 41 is moved away from/close to the fixing jig 70 by the piston.
The blanking channel 51 is inclined downwards from the inlet, and the upper side of the inlet end of the blanking channel 51 is provided with a blanking gap 52. The blanking gap 52 is designed to facilitate the valve stem 80 to fall into the blanking channel 51.
The automatic feeding and discharging machine for the valve rod has the following working process: the vibrating disc 11 outputs the valve rod 80 to the input end of the conveyor belt 12, the valve rod 80 runs on the conveyor belt 12 to the lower part of the positioning camera 21, the positioning camera 21 shoots to visually position the orientation state of the valve rod 80 at the moment, the robot 23 operates to transfer the valve rod 80 on the conveyor belt 12 to the positioning groove, after the placement is completed, the transverse moving piece 24 drives the positioning seat 22 to transversely move to the end part close to the X-axis module 31, then one clamping jaw 321 of the transfer jig 32 clamps the valve rod 80 in the positioning groove and moves to the upper part of the lathe fixing jig 70 along the X-axis module 31, the other clamping jaw 321 of the transfer jig 32 takes down the processed and cleaned valve rod 80 on the fixing jig 70, and meanwhile, the unprocessed valve rod 80 is placed into the fixing jig 70 for fixation. The transferring jig 32 clamps the completed valve rod 80 and moves reversely to the upper side of the blanking channel 51 along the X-axis module 31, the valve rod 80 is placed into the blanking channel 51 to complete blanking, and then the transferring jig 32 continues to move to clamp the valve rod 80 to be processed in the next fixing groove. On the other hand, the fixed jig 70 fixes the valve rod 80 to wait for lathe machining, after machining is completed, the driving member 42 drives the brush 41 to move transversely to the position of the valve rod 80, the fixed jig 70 drives the valve rod 80 to rotate, so that the brush 41 clears debris on the surface of the valve rod 80, after cleaning is completed, the driving member 42 drives the brush 41 to move transversely and reset to be away from the fixed jig 70, and the cleaned valve rod 80 on the fixed jig 70 waits for the transfer jig 32 to transfer and discharge.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (9)
1. The utility model provides a valve rod automatic feeding and discharging machine which characterized in that: comprises that
The feeding mechanism comprises a vibrating disk and a conveying belt, wherein the input end of the conveying belt corresponds to the output end of the vibrating disk;
the positioning mechanism comprises a positioning camera, a positioning seat and a robot, the positioning camera is positioned above the conveyor belt, the positioning seat is provided with a positioning groove for placing the valve rod in a matched mode, and the robot transfers the valve rod from the conveyor belt to the positioning groove;
the shifting mechanism comprises an X-axis module and a shifting jig arranged on the X-axis module, one end of the X-axis module corresponds to the positioning seat, the other end of the X-axis module corresponds to the fixed jig of the lathe, and the shifting jig comprises at least two groups of clamping jaws used for clamping the valve rod;
the cleaning mechanism comprises a hairbrush and a driving piece for driving the hairbrush to transversely move away from/close to the lathe fixing jig;
and the blanking mechanism comprises a blanking channel, and an inlet of the blanking channel is positioned below the X-axis module.
2. The automatic valve rod feeding and discharging machine according to claim 1, wherein: the positioning mechanism further comprises a transverse moving piece for driving the positioning seat to transversely move, the transverse moving piece is a rodless cylinder, a fixing seat is arranged on a piston of the rodless cylinder, and the positioning seat is detachably fixed on the fixing seat.
3. The automatic valve rod feeding and discharging machine as claimed in claim 2, wherein: the transverse moving piece, the conveying belt and the X-axis module are parallel to each other, and the transverse moving piece is located between the conveying belt and the X-axis module.
4. An automatic valve stem feeding and discharging machine as claimed in claim 2 or 3, wherein: and two ends of the transverse moving piece are respectively and correspondingly provided with an infrared sensor.
5. The automatic valve rod feeding and discharging machine as claimed in claim 1 or 2, wherein: and the two sides of the positioning seat are respectively provided with a abdicating notch communicated with the positioning groove.
6. The automatic valve rod feeding and discharging machine as claimed in claim 1, wherein: and the two sides of the conveying belt are respectively provided with an infrared driver, and the infrared sensors are correspondingly positioned in the middle of the conveying belt and are correspondingly arranged with the positioning cameras.
7. The automatic valve rod feeding and discharging machine as claimed in claim 1, wherein: move and carry tool including locating Z axle cylinder on the X axle module, by Y axle cylinder that Z axle cylinder drive goes up and down, install the mounting panel on Y axle cylinder, install two finger cylinders on the mounting panel, and all be equipped with on the pneumatic clamp of two finger cylinders indicates the clamping jaw.
8. The automatic valve rod feeding and discharging machine as claimed in claim 1, wherein: the driving piece is a rodless cylinder, a piston of the rodless cylinder is provided with an extension plate which is horizontally arranged, and the brush is located at one end of the extension plate.
9. The automatic valve rod feeding and discharging machine according to claim 1, wherein: the blanking channel inclines downwards from the inlet of the blanking channel, and a blanking gap is arranged on the upper side of the inlet end of the blanking channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222185022.2U CN217964787U (en) | 2022-08-19 | 2022-08-19 | Automatic feeding and discharging machine for valve rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222185022.2U CN217964787U (en) | 2022-08-19 | 2022-08-19 | Automatic feeding and discharging machine for valve rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217964787U true CN217964787U (en) | 2022-12-06 |
Family
ID=84260811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222185022.2U Active CN217964787U (en) | 2022-08-19 | 2022-08-19 | Automatic feeding and discharging machine for valve rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217964787U (en) |
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2022
- 2022-08-19 CN CN202222185022.2U patent/CN217964787U/en active Active
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