CN220479866U - Steel plate conveying mechanism for stamping end plate of centrifugal impeller of fan - Google Patents
Steel plate conveying mechanism for stamping end plate of centrifugal impeller of fan Download PDFInfo
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- CN220479866U CN220479866U CN202321821021.0U CN202321821021U CN220479866U CN 220479866 U CN220479866 U CN 220479866U CN 202321821021 U CN202321821021 U CN 202321821021U CN 220479866 U CN220479866 U CN 220479866U
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 46
- 239000010959 steel Substances 0.000 title claims abstract description 46
- 230000007246 mechanism Effects 0.000 title claims abstract description 22
- 239000000463 material Substances 0.000 claims abstract description 30
- 238000004080 punching Methods 0.000 claims description 20
- 230000005540 biological transmission Effects 0.000 claims description 9
- 230000006698 induction Effects 0.000 claims 2
- 238000007493 shaping process Methods 0.000 claims 1
- 125000003003 spiro group Chemical group 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 5
- 238000007599 discharging Methods 0.000 abstract description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- 229910052742 iron Inorganic materials 0.000 description 4
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a steel plate conveying mechanism for stamping end plates of centrifugal impellers of fans, which comprises a stamping host machine, wherein supporting frames are fixed or placed on the ground on the left side and the right side of the stamping host machine, transverse supporting beams are fixed on the top surfaces of the front side and the rear side of the two supporting frames, and the middle parts of the two transverse supporting beams are pressed against the top surface of a lower supporting frame of the stamping host machine and are positioned at the front side and the rear side of a lower die; the top surface of the transverse supporting beam is fixedly provided with a plurality of buffer devices, the transverse guide rail at the front part is fixed at the upper parts of all the buffer devices at the front part, the transverse guide rail at the rear part is fixed at the upper parts of all the buffer devices at the rear part, and the steel plate to be processed is inserted into the transverse guide grooves formed on the side walls of the two transverse guide rails. The steel plate automatic feeding and discharging device can automatically convey the steel plate for stamping and automatically feed and discharge materials, is high in automation degree and good in effect, and greatly reduces the manual labor capacity.
Description
Technical field:
the utility model relates to the technical field of fan manufacturing equipment, in particular to a steel plate conveying mechanism for punching an end plate of a centrifugal impeller of a fan.
The background technology is as follows:
in the existing centrifugal fan, an impeller of the existing centrifugal fan is generally composed of two end plates and a plurality of blades connected between the two end plates, the existing end plates are manufactured by punching metal plates by adopting punching equipment, and the punching equipment can adopt conventional punching equipment with an upper die and a lower die;
however, the whole process of the device needs to be manually fed, taken and discharged, so that the manual labor capacity is greatly increased, and the processing efficiency is not high.
The utility model comprises the following steps:
the utility model aims to overcome the defects of the prior art, and provides a steel plate conveying mechanism for stamping of a fan centrifugal impeller end plate, which can automatically convey a steel plate for stamping and automatically take and discharge materials, and has the advantages of high automation degree, good effect and greatly reduced manual labor.
The scheme for solving the technical problems is as follows:
the steel plate conveying mechanism for stamping the end plate of the centrifugal impeller of the fan comprises a stamping host machine, wherein supporting frames are fixed or placed on the ground on the left side and the right side of the stamping host machine, transverse supporting beams are fixed on the top surfaces of the front side and the rear side of the two supporting frames, and the two transverse supporting beams are positioned at the front side and the rear side of a lower die;
the top surface of the transverse supporting beam is fixedly provided with a plurality of buffer devices, the transverse guide rail at the front part is fixed at the upper parts of all the buffer devices at the front part, the transverse guide rail at the rear part is fixed at the upper parts of all the buffer devices at the rear part, and the steel plate to be processed is inserted into the transverse guide grooves formed on the side walls of the two transverse guide rails.
The top surfaces of the supporting frames are respectively fixed with a transmission conveying mechanism, and the bottom surfaces of conveying roller bodies of the transmission conveying mechanisms are tightly attached to the top surfaces of the steel plates.
The transmission conveying mechanism comprises a conveying frame, the conveying frame is fixed on the top surface of a top plate of the supporting frame, a connecting beam extending front and back is arranged below the top plate of the conveying frame, vertical plates are fixed on the front portion and the rear portion of the bottom surface of the connecting beam, two ends of a conveying roller body extending front and back are movably connected to the two vertical plates through bearings, and a conveying motor is fixed on the outer side wall of one vertical plate. The conveying motor drives the corresponding conveying roller body to rotate, and the bottom surface of the conveying roller body is tightly attached to the top surface of the corresponding steel plate.
The top surface of the connecting beam is fixed with a plurality of vertical studs, the vertical studs are inserted in corresponding through holes formed in the top plate of the conveying frame, the top ends of the vertical studs extend out of the top surfaces of the corresponding through holes and are connected with upper locking nuts in a screwed mode, the bottom surfaces of the upper locking nuts are pressed against the top surface of the top plate of the conveying frame, the buffer springs are inserted in the vertical studs, the top ends of the buffer springs are applied to the bottom surface of the top plate of the conveying frame, and the bottom ends of the buffer springs are applied to the top surface of the connecting beam.
The device is characterized in that a material taking support frame is fixed on the ground in front of the punching host, a rotating motor is fixed in the middle of the bottom surface of a top plate of the material taking support frame, the top end of an output shaft of the rotating motor extends out of the top surface of the top plate of the material taking support frame and is fixedly provided with a material taking arm, the top surface of the outer end of the material taking arm is fixedly provided with a lifting cylinder, the bottom end of a push rod of the lifting cylinder extends out of the bottom surface of the material taking arm and is fixedly provided with a grabbing plate, and the bottom surface of the grabbing plate is fixedly provided with an electromagnet block.
The material taking arm is fixed with the sensing block on the bottom surface of one end of the lifting cylinder, the horizontal mounting plates are fixed on the top surface of the front part and the top surface of the right side of the top plate of the material taking support frame, the main proximity switches are fixed on the horizontal mounting plates, and the sensing ends of the main proximity switches correspond to the sensing block.
The utility model has the outstanding effects that:
compared with the prior art, the automatic steel plate feeding and discharging device can automatically convey the steel plates for punching and automatically feed and discharge materials, is high in automation degree and good in effect, and greatly reduces the manual labor capacity.
Description of the drawings:
FIG. 1 is a schematic view of a partial structure of the present utility model;
FIG. 2 is a partial cross-sectional view of the present utility model;
FIG. 3 is an enlarged view of a portion of FIG. 2;
FIG. 4 is a schematic view of a partial structure at a conveying roller body;
fig. 5 is a partial top view of the take-off support.
The specific embodiment is as follows:
1-5, a steel plate conveying mechanism for stamping end plates of centrifugal impellers of fans comprises a stamping host machine 10, wherein supporting frames 20 are fixed or placed on the ground on the left side and the right side of the stamping host machine 10, transverse supporting beams 21 are fixed on the top surfaces of the front side and the rear side of the two supporting frames 20, and the middle parts of the two transverse supporting beams 21 are pressed on the top surface of a lower supporting frame of the stamping host machine 10 and are positioned on the front side and the rear side of a lower die;
the top surface of the transverse supporting beam 21 is fixed with a plurality of buffer devices 30, the front transverse guide rail 40 is fixed on the upper parts of all the front buffer devices 30, the rear transverse guide rail 40 is fixed on the upper parts of all the rear buffer devices 30, transverse guide grooves are formed on the opposite wall surfaces of the two transverse guide rails 40, and the steel plate 100 to be processed is inserted into the two transverse guide grooves.
The buffer device 30 comprises a lower vertical stud 31 fixed on the bottom surface of the transverse guide rail 40, a lower adjusting bracket 32 is fixed on the top surface of the corresponding transverse support beam 21, the lower vertical stud 31 is inserted in a middle through hole of the top plate of the corresponding lower adjusting bracket 32, the bottom end of the lower vertical stud 31 extends out of the bottom end of the corresponding central through hole and is in threaded connection with an adjusting nut 33, the top surface of the adjusting nut 33 is pressed against the bottom surface of the top plate of the lower adjusting bracket 32, a lower buffer spring 34 is inserted on the corresponding lower vertical stud 31, the bottom end of the lower buffer spring 34 is applied to the top surface of the top plate of the lower adjusting bracket 32, and the top end of the lower buffer spring 34 is applied to the bottom surface of the corresponding transverse guide rail 40. By turning the adjusting nut 33, the elastic force of the lower buffer spring 34, as well as the height of the lateral guide rail 40, can be adjusted.
Further, the top surfaces of the two transverse guide rails 40 at the left side of the lower die are respectively fixed with a threaded through hole, the threaded through holes are communicated with corresponding transverse guide grooves, the first proximity switch 1 is in threaded connection with the threaded through holes, and the sensing end of the first proximity switch 1 is close to the corresponding transverse guide grooves. The sensing end of the first proximity switch 1 may sense the steel plate 100.
Further, the top surfaces of the two transverse guide rails 40 at the right side of the punching host 10 are respectively fixed with a second threaded through hole, the second threaded through holes are communicated with the corresponding transverse guide grooves, the second proximity switch 2 is in threaded connection with the second threaded through holes, and the sensing end of the second proximity switch 2 is close to the corresponding transverse guide grooves. The sensing end of the second proximity switch 2 may sense the steel plate 100.
Further, the top surfaces of the supporting frames 20 are respectively fixed with a transmission conveying mechanism 50, and the bottom surfaces of the conveying roller bodies 51 of the transmission conveying mechanism 50 are closely attached to the top surfaces of the steel plates 100.
Further, the transmission conveying mechanism 50 includes a conveying frame 52, the conveying frame 52 is fixed on the top surface of the top plate of the supporting frame 20, a connecting beam 53 extending back and forth is arranged below the top plate of the conveying frame 52, vertical plates 54 are fixed at the front and rear parts of the bottom surface of the connecting beam 53, two ends of a conveying roller body 51 extending back and forth are movably connected to the two vertical plates 54 through bearings, a conveying motor 56 is fixed on the outer side wall of one of the vertical plates 54, an output shaft of the conveying motor 56 is a spline shaft, the spline shaft is inserted into a spline hole at one end of the corresponding conveying roller body 51 to drive the corresponding conveying roller body 51 to rotate, and an anti-slip layer is fixed on the outer wall surface of the conveying roller body 51 and clings to the top surface of the corresponding steel plate 100.
Further, the conveying motors 56 are inserted into through grooves formed in the side support plates of the corresponding conveying frames 52, the bottom surfaces of the side support plates are fixed on the top surface of the top plate of the supporting frame 20, and the two side support plates are positioned at the outer sides of the two transverse guide rails 40.
Further, the top surface of the connecting beam 53 is fixed with a plurality of vertical studs 57, the vertical studs 57 are inserted in corresponding through holes formed in the top plate of the carriage 52, the top ends of the vertical studs 57 extend out of the top surface of the corresponding through holes and are screwed with upper locking nuts 58, the bottom surface of the upper locking nuts 58 is pressed against the top surface of the top plate of the carriage 52, the buffer springs 59 are inserted in the vertical studs 57, the top ends of the buffer springs 59 are applied to the bottom surface of the top plate of the carriage 52, and the bottom ends of the buffer springs 59 are applied to the top surface of the connecting beam 53.
Further, the material taking support frame 60 is fixed on the ground in front of the punching host 10, the rotating motor 61 is fixed in the middle of the bottom surface of the top plate of the material taking support frame 60, the top end of the output shaft of the rotating motor 61 extends out of the top surface of the top plate of the material taking support frame 60 and is fixed with the material taking arm 62, the top surface of the outer end of the material taking arm 62 is fixed with the lifting cylinder 63, the bottom end of the push rod of the lifting cylinder 63 extends out of the bottom surface of the material taking arm 62 and is fixed with the grabbing plate 64, and the bottom surface of the grabbing plate 64 is fixed with the electromagnet block 65.
Further, the bottom surface of one end of the material taking arm 62, which is located at the lifting cylinder 63, is fixed with the sensing block 3, the top surface of the front portion and the top surface of the right side of the top plate of the material taking support frame 60 are both fixed with the horizontal mounting plate 4, the horizontal mounting plate 4 is both fixed with the main proximity switch 5, and the sensing end of the main proximity switch 5 corresponds to the sensing block 3.
All the electric equipment, the electric parts and the like in the embodiment are electrically connected with the control host through the electric connection wires, and the electric equipment, the electric parts and the like are of conventional structures and are not described in detail herein.
When the device is used, firstly, a steel plate 100 to be processed is manually inserted into two transverse guide rails 40, the steel plate 100 is always moved to the right conveying roller body 51, the steel plate 100 can be conveyed leftwards through the right conveying motor 56, when all the first proximity switches 1 and the second proximity switches 2 sense the steel plate 100, the steel plate 100 reaches a designated position, at the moment, all the conveying motors 56 stop running, the upper die of the punching host 10 descends, the left part of the steel plate 100 can be punched downwards through the upper die and the lower die to cut an end plate, after the upper die of the punching host 10 returns, the rotating motor 61 runs, the sensing block 3 is close to the front main proximity switch 5 and is sensed by the main proximity switch, the material taking arm 62 moves to the right, the electromagnetic iron block 65 at the grabbing plate 64 is positioned right above the end plate, then, the electromagnetic iron block 65 is pushed by the push rod of the lifting cylinder 63, the electromagnetic iron block 65 is pressed against the end plate to be adsorbed, at the moment, the push rod of the lifting cylinder 63 is retracted, the rotating motor 61 runs, the right main proximity switch 5 is enabled, the corresponding electromagnetic iron block 3 is taken out, and the corresponding end plate can be placed to the end plate, and the material can be placed into the place, and the end plate can be collected, and the material can be conveniently placed and the frame can be closed.
Then, all the conveying motors 56 are operated to enable the steel plate 100 to continue to be conveyed leftwards, the left end of the steel plate 100 can be moved to the lower side of the left conveying roller body 51, at the moment, the steel plate 100 can be conveyed leftwards continuously through the rotation of the two conveying roller bodies 51 until the second proximity switch 2 cannot sense the steel plate 100, the second stamping position of the steel plate 100 is indicated to be in place, at the moment, all the conveying motors 56 stop operating to continue stamping, the material taking arm 62 moves to take material, and then the steel plate 100 is conveyed leftwards through the operation of the conveying motors 56, so that the steel plate conveying device is very convenient and suitable for continuous stamping processing, and has good effect and high efficiency.
In the present embodiment, during punching, all the lower buffer springs 34 can ensure that the two transverse guide rails 40 can perform high-low buffer adjustment during punching, so as to ensure normal punching of the steel plate 100.
And all the buffer springs 59 can ensure that the conveying roller bodies 51 are pressed against the steel plate 100, so that the steel plate 100 can be conveyed normally.
Finally, the above embodiments are only for illustrating the utility model, not for limiting it, and various changes and modifications can be made by one skilled in the relevant art without departing from the spirit and scope of the utility model, so that all equivalent technical solutions are also within the scope of the utility model, which is defined by the claims.
Claims (6)
1. The utility model provides a steel sheet conveying mechanism is used in punching press of fan centrifugal impeller end plate, includes punching press host computer (10), its characterized in that: the support frames (20) are fixed or placed on the ground at the left side and the right side of the punching host machine (10), transverse support beams (21) are fixed on the top surfaces of the front side and the rear side of the two support frames (20), and the middle parts of the two transverse support beams (21) are pressed against the top surface of the lower support frame of the punching host machine (10) and are positioned at the front side and the rear side of the lower die;
a plurality of buffer devices (30) are fixed on the top surface of the transverse supporting beam (21), a front transverse guide rail (40) is fixed on the upper parts of all the buffer devices (30) at the front, a rear transverse guide rail (40) is fixed on the upper parts of all the buffer devices (30) at the rear, and a steel plate (100) to be processed is inserted into transverse guide grooves formed on the side walls of the two transverse guide rails (40);
the top surfaces of the supporting frames (20) are respectively fixed with a transmission conveying mechanism (50), and the bottom surfaces of conveying roller bodies (51) of the transmission conveying mechanisms (50) are tightly attached to the top surfaces of the steel plates (100);
the transmission conveying mechanism (50) comprises a conveying frame (52), the conveying frame (52) is fixed on the top surface of a top plate of the supporting frame (20), a connecting beam (53) extending forwards and backwards is arranged below the top plate of the conveying frame (52), vertical plates (54) are fixed at the front part and the rear part of the bottom surface of the connecting beam (53), two ends of a conveying roller body (51) extending forwards and backwards are movably connected to the two vertical plates (54) through bearings, a conveying motor (56) is fixed on the outer side wall of one vertical plate (54), the conveying motor (56) drives the corresponding conveying roller body (51) to rotate, and the bottom surface of the conveying roller body (51) is tightly attached to the top surface of a corresponding steel plate (100);
the device is characterized in that a material taking support frame (60) is fixed on the ground in front of the punching host machine (10), a rotating motor (61) is fixed in the middle of the bottom surface of a top plate of the material taking support frame (60), the top end of an output shaft of the rotating motor (61) extends out of the top surface of the top plate of the material taking support frame (60) and is fixedly provided with a material taking arm (62), the top surface of the outer end of the material taking arm (62) is fixedly provided with a lifting cylinder (63), the bottom end of a push rod of the lifting cylinder (63) extends out of the bottom surface of the material taking arm (62) and is fixedly provided with a grabbing plate (64), and the bottom surface of the grabbing plate (64) is fixedly provided with an electromagnet block (65).
2. The steel plate conveying mechanism for stamping of fan centrifugal impeller end plates according to claim 1, wherein: the top surfaces of the two transverse guide rails (40) positioned at the left side of the lower die are respectively fixedly provided with a threaded through hole, the threaded through holes are communicated with corresponding transverse guide grooves, the first proximity switch (1) is in threaded connection with the threaded through holes, and the induction end of the first proximity switch (1) is close to the corresponding transverse guide grooves.
3. The steel plate conveying mechanism for stamping of fan centrifugal impeller end plates according to claim 1, wherein: the top surfaces of the two transverse guide rails (40) positioned on the right side of the punching host machine (10) are respectively fixed with a second screw-connection through hole, the second screw-connection through holes are communicated with corresponding transverse guide grooves, the second proximity switch (2) is screw-connected in the second screw-connection through holes, and the induction end of the second proximity switch (2) is close to the corresponding transverse guide grooves.
4. The steel plate conveying mechanism for stamping of fan centrifugal impeller end plates according to claim 1, wherein: the conveying motors (56) are inserted into through grooves formed in the side support plates of the corresponding conveying frames (52), the bottom surfaces of the side support plates are fixed on the top surface of the top plate of the supporting frame (20), and the two side support plates are positioned at the outer sides of the two transverse guide rails (40).
5. The steel plate conveying mechanism for stamping of fan centrifugal impeller end plates according to claim 1, wherein: the top surface of connecting beam (53) is fixed with a plurality of vertical double-screw bolts (57), and in the corresponding through-hole of shaping on the roof of carriage (52) vertical double-screw bolt (57) plug bush, the top of vertical double-screw bolt (57) stretches out the top surface of corresponding through-hole and the spiro union has last lock nut (58), and the bottom surface of going up lock nut (58) presses on the top surface of the roof of carriage (52), and buffer spring (59) plug bush is on vertical double-screw bolt (57), and the top of buffer spring (59) is exerted on the bottom surface of the roof of carriage (52), and the bottom of buffer spring (59) is exerted on the top surface of connecting beam (53).
6. The steel plate conveying mechanism for stamping of fan centrifugal impeller end plates according to claim 1, wherein: the buffer device (30) comprises lower vertical studs (31) fixed on the bottom surface of the transverse guide rail (40), a lower adjusting frame (32) is fixed on the top surface of the corresponding transverse supporting beam (21), the lower vertical studs (31) are inserted into middle through holes of a top plate of the corresponding lower adjusting frame (32), the bottom ends of the lower vertical studs (31) extend out of the bottom ends of the corresponding central through holes and are in threaded connection with adjusting nuts (33), the top surfaces of the adjusting nuts (33) are pressed against the bottom surface of the top plate of the lower adjusting frame (32), lower buffer springs (34) are inserted onto the corresponding lower vertical studs (31), the bottom ends of the lower buffer springs (34) are applied to the top surface of the top plate of the lower adjusting frame (32), and the top ends of the lower buffer springs (34) are applied to the bottom surface of the corresponding transverse guide rail (40).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321821021.0U CN220479866U (en) | 2023-07-12 | 2023-07-12 | Steel plate conveying mechanism for stamping end plate of centrifugal impeller of fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321821021.0U CN220479866U (en) | 2023-07-12 | 2023-07-12 | Steel plate conveying mechanism for stamping end plate of centrifugal impeller of fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220479866U true CN220479866U (en) | 2024-02-13 |
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ID=89838794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321821021.0U Active CN220479866U (en) | 2023-07-12 | 2023-07-12 | Steel plate conveying mechanism for stamping end plate of centrifugal impeller of fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220479866U (en) |
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2023
- 2023-07-12 CN CN202321821021.0U patent/CN220479866U/en active Active
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