CN214869307U - Processing device for producing umbrella ribs - Google Patents

Processing device for producing umbrella ribs Download PDF

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Publication number
CN214869307U
CN214869307U CN202120592141.2U CN202120592141U CN214869307U CN 214869307 U CN214869307 U CN 214869307U CN 202120592141 U CN202120592141 U CN 202120592141U CN 214869307 U CN214869307 U CN 214869307U
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China
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piece
locating
groove
plate
shaft
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CN202120592141.2U
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Chinese (zh)
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章立
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Shaoxing Hengtong Metalworking Co ltd
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Shaoxing Hengtong Metalworking Co ltd
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Abstract

The utility model discloses a processing device for producing umbrella ribs, which comprises a workbench, a fixed frame, a lifting plate arranged on the fixed frame, a first driving piece for driving the lifting plate to lift, a collecting box arranged on the workbench, a punching mechanism, a pressing mechanism, a limiting mechanism and a cleaning mechanism; the punching mechanism comprises a second driving piece arranged on the lifting plate, a connecting column arranged on the second driving piece, a connecting shaft arranged on the connecting column, a barrel arranged on the connecting shaft, a punching piece arranged on the barrel, an installation assembly, an upper polishing assembly and a lower polishing assembly; the upper polishing assembly comprises a first groove formed in the barrel, a gear arranged on the connecting shaft, a plurality of racks arranged in the first groove formed in the barrel, an upper polishing piece arranged on the racks and an adjusting component.

Description

Processing device for producing umbrella ribs
Technical Field
The utility model belongs to the technical field of the rib processing, especially, relate to a processingequipment of umbrella rib production usefulness.
Background
The rib is the part that supports the umbrella, and the rib is made for the metal mostly, and the rib production needs punch the operation to the rib, and the rib of being convenient for is fixed spacingly to the outside of umbrella cloth to the radical of rib umbrella is many, and the rib is difficult for rolling over, and the factor of safety of umbrella also can increase so.
Now after the hole is punched, burrs or unevenness are easily left on two sides of a punched position of the umbrella rib punching device, and the umbrella rib punching device is inconvenient for workers to install when umbrella cloth is subsequently fixed.
SUMMERY OF THE UTILITY MODEL
The utility model provides a processing device for producing umbrella ribs, which overcomes the defects of the prior art and has flat and smooth two sides and avoids burrs.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a processing device for producing umbrella ribs comprises a workbench, a fixed frame, a lifting plate arranged on the fixed frame, a first driving piece for driving the lifting plate to lift, a collecting box arranged on the workbench, a punching mechanism, a pressing mechanism, a limiting mechanism and a cleaning mechanism; the punching mechanism comprises a second driving piece arranged on the lifting plate, a connecting column arranged on the second driving piece, a connecting shaft arranged on the connecting column, a barrel arranged on the connecting shaft, a punching piece arranged on the barrel, an installation assembly, an upper polishing assembly and a lower polishing assembly; the upper polishing assembly comprises a first groove arranged on the cylinder body, a gear arranged on the connecting shaft, a plurality of racks arranged on the first groove on the cylinder body, an upper polishing piece arranged on the racks and an adjusting component; the lower polishing assembly comprises a second groove arranged on the cylinder body, a third driving piece arranged on the second groove, a rotating shaft arranged on the third driving piece, a rotating disc arranged on the rotating shaft, a sliding groove arranged on the cylinder body, a lower polishing piece arranged on the sliding groove and a first elastic piece arranged on the sliding groove; an upper polishing component is arranged, a first driving piece is started to drive the lifting plate to descend, meanwhile, a second driving piece is started to drive the connecting column, the connecting shaft, the barrel and the punching piece to synchronously rotate, the umbrella ribs are punched, after punching is finished, the first driving piece drives the lifting plate to continue to descend, after one side of the upper polishing piece is abutted to the upper surface of the workpiece, the second driving piece is started again, and the upper polishing piece rotates to polish and deburr the upper surface of the workpiece; set up the subassembly of polishing down, the back has been polished to the work piece upper surface, the third driving piece starts, the pivot rotates, it rotates to drive the carousel, the carousel will be polished down outside a release barrel, then first driving piece starts to drive the lifter plate and goes upward, polish down after a supports the work piece lower surface on, the second driving piece starts, drive the spliced pole, the connecting axle, the barrel reaches down and polishes a synchronous rotation, the deburring of polishing to the work piece lower surface, make the work piece punch the upper and lower surfacing burr-free of back perforation department after finishing, staff simple to operate when being convenient for follow-up fixed umbrella cloth.
Preferably, the adjusting component includes a shaft sleeve disposed on the gear, a rotating ring disposed on the shaft sleeve, a first rod disposed on the rotating ring, a first fixed shaft disposed on the first rod, a second rod disposed on the first fixed shaft, a first torsion member disposed on the first fixed shaft, and a locking rod disposed on the second rod; a plurality of locking grooves matched with the locking rods are formed in the connecting shaft; pulling the second pole, make the second pole rotate 90 backs around first dead axle, can operate the second pole and drive the axle sleeve and rotate, drive gear revolve, a plurality of racks and gear mesh mutually, make rack synchronous motion stretch out, will go up polishing piece and radially release to a definite position after, loosen the second pole, make it receive the torsional force antiport of first torsion piece, make the locking lever insert corresponding locking inslot can make the axle sleeve fixed, and the rigidity of polishing piece, polishing piece displacement influences the roughness of polished surface when avoiding polishing.
Preferably, the limiting mechanism comprises a supporting plate arranged on the workbench, a screw arranged on the supporting plate, a guide rod arranged on the supporting plate, a limiting plate arranged on the screw, a disc arranged on the screw, a limiting groove arranged on the disc, a limiting rod arranged on the limiting groove, a handle arranged on the limiting rod and a second elastic piece arranged on the limiting rod; the handle is pressed, so that the second elastic piece is compressed, the handle is embedded into the disc, the screw can be rotated, and the situation that the screw rotates to influence the processing of a workpiece due to the fact that the handle is accidentally touched is avoided; the screw rod rotates for two limiting plates are close to each other or are far away from the motion, and the limiting device is applicable to limiting of umbrella ribs with different widths, and is wide in application range.
Preferably, the pressing mechanism comprises a fixed frame arranged on the lifting plate, a lower pressing plate arranged on the fixed frame, a third elastic piece arranged on the lower pressing plate, a sleeve arranged on the limiting plate, a sliding rod arranged on the sleeve, a fourth elastic piece arranged on the sliding rod, a pressing plate arranged on the sliding rod and a gasket arranged on the pressing plate; after the lifting plate descends for a certain distance, the fixing frame descends synchronously to drive the lower pressing plate to descend synchronously, and after the lower pressing plate is pressed against the pressing plate, the pressing plate is driven to press down to the upper surface of the workpiece so that the workpiece is pressed tightly, so that the situation that the punching position is deviated due to workpiece displacement when the workpiece is punched is avoided; the pressure strip is down for the relative sleeve of slide bar is down, and the fourth elastic component is elongated, has beaten the hole after, and the lifter plate goes upward, drives the fourth elastic component because its elastic deformation ability itself, for recovering its original form drive pressure strip go upward, can make pressure strip and work piece break away from the contact.
Preferably, the cleaning mechanism comprises a fixed plate arranged on the sliding rod, a second fixed shaft arranged on the fixed plate, a scraping plate arranged on the second fixed shaft, a scraping head arranged on the scraping plate, a compression spring arranged on the scraping head, a second torsion piece arranged on the second fixed shaft and a knocking component; the slide bar drives the scraper blade to move downwards, the scraping head is pushed and supported on the upper surface of the workpiece by the elastic force of the compression spring, the workpiece is pushed out after the hole is drilled, the scraps left on the upper surface of the workpiece are scraped out by the scraping head, and the scraps are prevented from being left on the workpiece to influence the surface cleanliness of the workpiece.
Preferably, the knocking assembly comprises a third groove arranged on the limiting plate, an ejector piece arranged on the third groove, a fifth elastic piece arranged on the ejector piece and a convex strip arranged on the scraper; the slide bar goes upward to drive fixed plate and scraper blade and goes upward in step, and the liftout piece receives the elasticity of fifth elastic component to push and supports on the sand grip on the scraper blade, and along with the scraper blade goes upward, the liftout piece constantly passes through from the sand grip in proper order for the scraper blade receives vibrations, will scrape overhead piece shake and fall.
Preferably, the mounting assembly comprises a fourth groove arranged on the cylinder, a clamping piece arranged on the fourth groove and a sixth elastic piece arranged on the clamping piece; the punching piece is pulled forcibly, the end part of the punching piece pushes the clamping piece to be extruded and pushed away to enter the fourth groove, and then the punching piece can be taken down for replacement; when the punching piece is installed, the punching piece can be pushed into the barrel, and the clamping piece is clamped on the punching piece by the elastic pushing of the sixth elastic piece, so that the punching piece is fixed, and the operation is convenient.
In conclusion, the upper polishing assembly is arranged, the first driving piece starts to drive the lifting plate to descend, meanwhile, the second driving piece starts to drive the connecting column, the connecting shaft, the barrel and the punching piece to synchronously rotate, the umbrella ribs are punched, after punching is finished, the first driving piece drives the lifting plate to continue to descend, after one side of the upper polishing piece is abutted to the upper surface of the workpiece, the second driving piece is started again, and the upper polishing piece rotates to polish and deburr the upper surface of the workpiece; set up the subassembly of polishing down, the back has been polished to the work piece upper surface, the third driving piece starts, the pivot rotates, it rotates to drive the carousel, the carousel will be polished down outside a release barrel, then first driving piece starts to drive the lifter plate and goes upward, polish down after a supports the work piece lower surface on, the second driving piece starts, drive the spliced pole, the connecting axle, the barrel reaches down and polishes a synchronous rotation, the deburring of polishing to the work piece lower surface, make the work piece punch the upper and lower surfacing burr-free of back perforation department after finishing, staff simple to operate when being convenient for follow-up fixed umbrella cloth.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a front view of fig. 1.
Fig. 3 is a cross-sectional view taken along a-a of fig. 2.
Fig. 4 is an enlarged view at C in fig. 3.
Fig. 5 is a right side view of fig. 1.
Fig. 6 is a cross-sectional view taken along line D-D of fig. 5.
Fig. 7 is an enlarged view at E in fig. 6.
Fig. 8 is a cross-sectional view taken along F-F of fig. 5.
Fig. 9 is an enlarged view at G in fig. 8.
Fig. 10 is an enlarged view at H in fig. 9.
Fig. 11 is a cross-sectional view taken along line I-I of fig. 5.
Fig. 12 is an enlarged view at J in fig. 11.
Detailed Description
As shown in fig. 1-12, a processing device for producing umbrella ribs of an umbrella comprises a workbench 11, a fixed frame 12, a lifting plate 13, a first driving piece 14, a collecting box 15, a punching mechanism, a pressing mechanism, a limiting mechanism and a cleaning mechanism; a punching groove is formed in the workbench 11, and a plurality of rollers are arranged on the punching groove, so that friction between the workbench and a workpiece is reduced, and abrasion is reduced; the fixed frame 12 is fixed on the workbench 11; the lifting plate 13 can lift relative to the fixed frame 12; the first driving part 14 is an existing electric push rod and is fixedly arranged on the fixed frame 12; the collecting box 15 is fixed below the working table 11, and a fan is installed in the collecting box.
Further, the limiting mechanism comprises a supporting plate 21, a screw 22, a guide rod 23, a limiting plate 24, a disc 25, a limiting groove 26, a limiting rod 27, a handle 28 and a second elastic part 29; 2 support plates 21 are symmetrically fixed on the workbench 11; the screw 22 is rotatably arranged on the support plate 21 in a penetrating way, and one half of the screw is provided with a clockwise thread and the other half of the screw is provided with a counterclockwise thread; the guide rod 23 is fixedly arranged on the support plate 21 in a penetrating way; the number of the limiting plates 24 is 2, the limiting plates are symmetrically sleeved on the screw rod 22 in a sliding manner, and threaded holes matched with the screw rod 22 are formed in the limiting plates; the disc 25 is fixedly sleeved on one end of the screw 22; the limiting groove 26 is arranged on the disc 25; the limiting rod 27 can slide relative to the limiting groove 26; the handle 28 is fixed on the limiting rod 27; the second elastic member 29 is an existing spring, and has one end fixed to the stopper rod 27 and the other end fixed to the inner wall of the stopper groove 26.
Further, the pressing mechanism comprises a fixed frame 31, a lower pressing plate 32, a third elastic member 33, a sleeve 34, a sliding rod 35, a fourth elastic member 36, a pressing plate 37 and a gasket 38; the number of the fixed frames 31 is 2, and the fixed frames are symmetrically fixed on the lifting plate 13; the lower pressing plate 32 can lift relative to the fixed frame 31; the third elastic member 33 is an existing spring, one end of which is fixed on the fixed frame 31 and the other end of which is fixed on the lower pressing plate 32; 2 sleeves 34 are symmetrically fixed on the limit plate 24; the sliding rod 35 is slidable relative to the sleeve 34; the fourth elastic element 36 is an existing spring, one end of which is fixed on the sleeve 34, and the other end of which is fixed on the sliding rod 35; the pressing plate 37 is fixed on the sliding rod 35; the pad 38 is fixed on the pressing plate 37, and is provided with a convex line, so that the contact area with the workpiece is increased, and the friction force is increased.
Further, the punching mechanism comprises a second driving piece 41, a connecting column 42, a connecting shaft 43, a cylinder 44, a punching piece 45, a mounting assembly, an upper polishing assembly and a lower polishing assembly; the second driving member 41 is selected from the existing motor and is fixedly arranged on the lifting plate 13; the connecting column 42 is fixed on the output shaft of the second driving piece 42; the connecting shaft 43 is fixedly arranged on the connecting column 42 in a penetrating way; the cylinder 44 is fixed to one end of the connecting shaft 43; the punch 45 is detachably attached to the cylinder 44.
Further, the upper grinding assembly comprises a first groove 46, a gear 47, a rack 48, an upper grinding piece 49 and an adjusting component; the first groove 46 is opened on the cylinder 44; the gear 47 is fixedly sleeved on the connecting shaft 43; the number of the racks 48 is 3, the racks are distributed at equal intervals in a ring shape, can slide relative to the bottom surface of the first groove 46 and are meshed with the gear 47; the upper polishing member 49 is fixed to the end of the rack 48, and has an arc shape with a 7-shaped cross section.
Further, the lower grinding assembly comprises a second groove 51, a third driving member 52, a rotating shaft 53, a rotating disc 54, a sliding groove 55, a lower grinding member 56 and a first elastic member 57; the second groove 51 is opened on the cylinder 44; the third driving member 52 is an existing motor and is fixedly arranged on the second groove 51; the rotating shaft 53 is fixed on the output shaft of the third driving piece 52; the turntable 54 is fixedly sleeved on the rotating shaft 53; 3 sliding grooves 55 are arranged on the cylinder 44 at equal intervals and annular intervals; the lower polishing member 56 can slide relative to the slide groove 55; the first elastic member 57 is formed of an existing spring, and has one end fixed to the lower polishing member 56 and the other end fixed to the sliding groove 55.
Further, the adjusting component comprises a shaft sleeve 61, a rotating ring 62, a first rod 63, a first fixed shaft 64, a second rod 65, a first torsion piece 66 and a locking rod 67; the shaft sleeve 61 is rotatably sleeved on the connecting shaft 43 and fixed on the gear 47; the rotating ring 62 is fixed on the shaft sleeve 61; the first lever 63 is fixed to the rotating ring 62; the first fixed shaft 64 is fixedly arranged on the first rod 63 in a penetrating way; the second rod 65 is rotatably sleeved on the first fixed shaft 64; the first torsion element 66 is a conventional torsion spring, and is sleeved on the first fixed shaft 64; the locking lever 67 is fixed to the second lever 65; the connecting shaft 43 is provided with a plurality of locking grooves matched with the locking rod 67.
Further, the cleaning mechanism comprises a fixing plate 71, a second fixed shaft 72, a scraper 73, a scraping head 74, a compression spring 75, a second torsion element 76 and a knocking component; the fixed plate 71 is fixed on the sliding rod 35; the second fixed shaft 72 is fixedly arranged on the fixed plate 71 in a penetrating way; the scraping plate 73 is rotatably sleeved on the second fixed shaft 72; the scraping head 74 can slide relative to the scraping plate 73; the compression spring 75 is an existing spring, one end of the compression spring is fixed on the scraping head 74, and the other end of the compression spring is fixed on the scraping plate 73; the second torsion element 76 is a conventional torsion spring, and is sleeved on the second fixed shaft 72, and one end of the torsion element is fixed on the second fixed shaft 72, and the other end of the torsion element is fixed on the scraper 73.
Further, the knocking assembly includes a third groove 81, an ejector 82, a fifth elastic member 83 and a convex strip 84; the third groove 81 is formed in the retainer plate 24; the ejector 82 can slide relative to the third slot 81; the fifth elastic member 83 is an existing spring, one end of which is fixed to the ejecting member 82 and the other end of which is fixed to the third groove 81; a plurality of ribs 84 are provided on one side of the scraper 73.
Further, the mounting assembly comprises a fourth slot 85, a catch 86 and a sixth elastic member 87; the fourth groove 85 is formed in the cylinder 44; the clamping piece 86 can slide relative to the fourth groove 85, and the end part of the clamping piece is an arc surface; the sixth elastic member 87 is an existing spring, and has one end fixed to the latching member 86 and the other end fixed to the inner wall of the fourth groove 85.
The working principle is as follows: the handle 28 is pressed to compress the second elastic piece 28, the handle 28 is embedded into the disc 25, and the screw 22 can be rotated to enable the two limiting plates 24 to move close to or away from each other to limit the two sides of the umbrella rib; the first driving piece is started to drive the lifting plate 13 to descend, after the lifting plate 13 descends for a certain distance, the fixing frame 31 descends synchronously to drive the lower pressing plate 32 to descend synchronously, and after the lower pressing plate 32 abuts against the pressing plate 37, the pressing plate 37 is driven to press downwards to the upper surface of a workpiece, so that the workpiece is pressed tightly; after the lifting plate 13 descends to a certain distance, the second driving piece 42 is started to drive the connecting column 42, the connecting shaft 43, the barrel 44 and the punching piece 45 to synchronously rotate to punch the umbrella ribs, after the punching is finished, the first driving piece 14 drives the lifting plate 13 to continuously descend, after one side of the upper polishing piece 49 is abutted to the upper surface of the workpiece, the second driving piece 42 is started again to enable the upper polishing piece 49 to rotate to polish and deburr the upper surface of the workpiece; after the upper surface of the workpiece is polished, the third driving part 52 is started, the rotating shaft 53 rotates to drive the rotating disc 54 to rotate, the rotating disc 54 pushes the lower polishing part 56 out of the cylinder 44, then the first driving part 14 is started to drive the lifting plate 13 to move upwards, after the lower polishing part 56 is abutted to the lower surface of the workpiece, the second driving part 42 is started to drive the connecting column 42, the connecting shaft 43, the cylinder 44 and the lower polishing part 56 to synchronously rotate, and the lower surface of the workpiece is polished to remove burrs, so that the upper surface and the lower surface of the workpiece at the hole drilling position after the workpiece is drilled are smooth and burr-free; after polishing, the lifting plate 13 moves upwards, the punching piece 45 moves upwards to leave the workpiece, at the moment, the scraping head 74 is pushed against the upper surface of the workpiece by the elastic force of the compression spring 75 to push the workpiece out, and scraps left on the upper surface of the workpiece are scraped out by the scraping head 74; after the lifting plate 13 continues to move upwards, and the lower pressing plate 32 is separated from the contact with the pressing plate 37, the sliding rod 35 moves upwards under the elastic pulling force of the fourth elastic piece 36, and drives the fixing plate 71 and the scraper 73 to move upwards synchronously, the ejection piece 82 is pushed and supported on the convex strip 84 on the scraper 73 by the elastic force of the fifth elastic piece 83, and along with the upward movement of the scraper 73, the ejection piece 82 continuously and sequentially passes through the convex strip 84, so that the scraper 73 is vibrated, and the scraps on the scraper head 74 are shaken off.

Claims (7)

1. A processing device for producing umbrella ribs comprises a workbench (11), a fixed frame (12), a lifting plate (13) arranged on the fixed frame, a first driving piece (14) used for driving the lifting plate to lift, a collecting box (15) arranged on the workbench, a punching mechanism, a pressing mechanism, a limiting mechanism and a cleaning mechanism; the method is characterized in that: the punching mechanism comprises a second driving piece (41) arranged on the lifting plate, a connecting column (42) arranged on the second driving piece, a connecting shaft (43) arranged on the connecting column, a cylinder body (44) arranged on the connecting shaft, a punching piece (45) arranged on the cylinder body, an installation assembly, an upper polishing assembly and a lower polishing assembly; the upper grinding assembly comprises a first groove (46) arranged on the cylinder body, a gear (47) arranged on the connecting shaft, a plurality of racks (48) arranged on the first groove on the cylinder body, an upper grinding piece (49) arranged on the racks and an adjusting component; the lower polishing assembly comprises a second groove (51) arranged on the barrel, a third driving piece (52) arranged on the second groove, a rotating shaft (53) arranged on the third driving piece, a rotating disc (54) arranged on the rotating shaft, a sliding groove (55) arranged on the barrel, a lower polishing piece (56) arranged on the sliding groove and a first elastic piece (57) arranged on the sliding groove.
2. The processing device for producing umbrella ribs of claim 1, wherein: the adjusting component comprises a shaft sleeve (61) arranged on the gear, a rotating ring (62) arranged on the shaft sleeve, a first rod (63) arranged on the rotating ring, a first fixed shaft (64) arranged on the first rod, a second rod (65) arranged on the first fixed shaft, a first torsion piece (66) arranged on the first fixed shaft and a locking rod (67) arranged on the second rod.
3. The processing device for producing umbrella ribs of claim 1, wherein: stop gear is including locating backup pad (21) on the workstation, locating screw rod (22) in the backup pad, locating guide arm (23) in the backup pad, locating limiting plate (24) on the screw rod, locating disc (25) on the screw rod, locating spacing groove (26) on the disc, locating gag lever post (27) on the gag lever post, locating handle (28) on the gag lever post and locating second elastic component (29) on the gag lever post.
4. The processing device for producing umbrella ribs of claim 3, wherein: hold-down mechanism is including locating fixed frame (31) on the lifter plate, locating holding down plate (32) on the fixed frame, locating third elastic component (33) on the holding down plate, locating sleeve (34) on the limiting plate, locating slide bar (35) on the sleeve, locating fourth elastic component (36) on the slide bar, locating pressure strip (37) on the slide bar and locating gasket (38) on the pressure strip.
5. The processing device for producing umbrella ribs of claim 4, wherein: the cleaning mechanism comprises a fixing plate (71) arranged on the sliding rod, a second fixed shaft (72) arranged on the fixing plate, a scraping plate (73) arranged on the second fixed shaft, a scraping head (74) arranged on the scraping plate, a compression spring (75) arranged on the scraping head, a second torsion piece (76) arranged on the second fixed shaft and a knocking assembly.
6. The processing device for producing umbrella ribs of claim 5, wherein: the knocking component comprises a third groove (81) formed in the limiting plate, an ejecting piece (82) arranged on the third groove, a fifth elastic piece (83) arranged on the ejecting piece and a convex strip (84) arranged on the scraper.
7. The processing device for producing umbrella ribs of claim 1, wherein: the mounting assembly comprises a fourth groove (85) arranged on the barrel, a clamping piece (86) arranged on the fourth groove and a sixth elastic piece (87) arranged on the clamping piece.
CN202120592141.2U 2021-03-23 2021-03-23 Processing device for producing umbrella ribs Active CN214869307U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202120592141.2U CN214869307U (en) 2021-03-23 2021-03-23 Processing device for producing umbrella ribs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202120592141.2U CN214869307U (en) 2021-03-23 2021-03-23 Processing device for producing umbrella ribs

Publications (1)

Publication Number Publication Date
CN214869307U true CN214869307U (en) 2021-11-26

Family

ID=79037977

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202120592141.2U Active CN214869307U (en) 2021-03-23 2021-03-23 Processing device for producing umbrella ribs

Country Status (1)

Country Link
CN (1) CN214869307U (en)

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