CN107081354B - A kind of refrigerator-freezer liner degree of lip-rounding coaming plate the second bending riveting mechanism - Google Patents
A kind of refrigerator-freezer liner degree of lip-rounding coaming plate the second bending riveting mechanism Download PDFInfo
- Publication number
- CN107081354B CN107081354B CN201710468176.3A CN201710468176A CN107081354B CN 107081354 B CN107081354 B CN 107081354B CN 201710468176 A CN201710468176 A CN 201710468176A CN 107081354 B CN107081354 B CN 107081354B
- Authority
- CN
- China
- Prior art keywords
- riveting
- wedge
- bending
- contraband shape
- pad
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/04—Bending sheet metal along straight lines, e.g. to form simple curves on brakes making use of clamping means on one side of the work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
Abstract
The invention discloses a kind of refrigerator-freezer liner degree of lip-rounding coaming plate the second bending riveting mechanisms, including riveting mechanism and are mounted on horizontal slide rail and be oppositely arranged two the second bending mechanisms.Riveting mechanism is located between two the second bending mechanisms, and is located on the central axes of two the second bending mechanisms.Second bending mechanism includes binder bending mechanism and mesa supports mechanism.Binder bending mechanism is mounted in C-shaped frame, including bender item, lifter plate, lifting cylinder, bending cylinder.Lifter plate is mounted in C-shaped frame by upright slide rail and upright slide block, and can be gone up and down in the vertical direction.Lifting cylinder is mounted in C-shaped frame, and piston connects lifter plate.The bottom of lifter plate is equipped with swaging die item.Bender item is mounted on the lower section of lifter plate by torsion shaft.Bending cylinder is mounted on lifter plate, and piston connects bender item.Mesa supports mechanism includes binder platform.Binder platform is mounted on table top support frame, and is located at the underface of lifter plate.
Description
Technical field
The present invention relates to the automated manufacturing equipment of refrigerator-freezer liner coaming plate.
Background technique
Freezer liner coaming plate is for being isolated freezer liner and refrigeration device.Freezer liner coaming plate is usually by Figured aluminium plate system
At.In general, freezer liner coaming plate U-shaped coaming plate as made by two pieces of Figured aluminium plates adds again after becoming degree of lip-rounding coaming plate after mutually riveting
It is formed after upper plate riveting.The degree of lip-rounding can also be directly prepared by one piece of Figured aluminium plate for the refrigerator-freezer liner coaming plate of small size to enclose
It is made after being riveted after plate along with bottom plate.Under the prior art, artificial Jie is much needed in the manufacturing process of freezer liner coaming plate
Enter, does not there is full-automatic freezer liner coaming plate production line also.
Summary of the invention
Problem to be solved by this invention: full-automatic refrigerator-freezer liner coaming plate production line is designed, in particular to by one piece
The part of degree of lip-rounding coaming plate is made in Figured aluminium plate.
To solve the above problems, the scheme that the present invention uses is as follows:
A kind of refrigerator-freezer liner degree of lip-rounding coaming plate the second bending riveting mechanism, including riveting mechanism and be mounted on horizontal slide rail simultaneously
Two the second bending mechanisms being oppositely arranged；Described two second bending mechanisms can be under the driving that spacing adjusts driving mechanism
Adjust spacing；The riveting mechanism is located at described two second bending mechanisms between described two second bending mechanisms
Central axes on；Second bending mechanism includes binder bending mechanism and mesa supports mechanism；The binder bending mechanism peace
In C-shaped frame, including bender item, lifter plate, lifting cylinder, bending cylinder；Lifter plate is sliding by upright slide rail and vertically
Block is mounted in C-shaped frame, and can be gone up and down in the vertical direction；Lifting cylinder is mounted in C-shaped frame, piston connection lifting
Plate；The bottom of lifter plate is equipped with swaging die item；Bender item is mounted on the lower section of lifter plate by torsion shaft；The installation of bending cylinder
On lifter plate, piston connects bender item；The mesa supports mechanism includes binder platform；Binder platform is mounted on mesa supports
On frame, and it is located at the underface of lifter plate.
Further, two-fold bent angle control mechanism is also equipped between the lifter plate and bender item.
Further, the mesa supports mechanism further includes auxiliary drop panel mechanism before bending；Auxiliary drop panel mechanism is used before bending
The supporting plate before U-shaped coaming plate is bent into degree of lip-rounding coaming plate, including retainer plate and supporting plate telescopic cylinder；It is sliding that retainer plate is mounted on horizontal extension
On rail, and it is connected with supporting plate telescopic cylinder；Retainer plate can be suitable along level telescopic slides under the driving of supporting plate telescopic cylinder
The overturning axis of bender item be horizontally moved, and the outside of binder platform can be moved to.
Further, the riveting mechanism includes Contraband shape frame, Contraband shape frame elevating mechanism, riveting pad mechanism, riveting cushion steam cylinder, riveting
Connect beater mechanism and riveting blow cylinder；The Contraband shape frame be mutually fastened by the Contraband shape mainboard and Contraband shape cover board of same shape and
At plate body, be vertically installed on the Contraband shape frame elevating mechanism, and can be under the driving of the Contraband shape frame elevating mechanism
Lifting；One end of the Contraband shape frame is equipped with Contraband shape mouth, and riveting cushion steam cylinder and riveting blow cylinder are installed on the another of the Contraband shape frame
One end；The riveting pad mechanism and riveting beater mechanism are mounted on the Contraband shape frame；Riveting pad mechanism is located at Contraband shape mouth
Lower section, including tooth wedge transmission mechanism driving jacking riveting pad；The riveting beater mechanism is located at the top of Contraband shape mouth, including
The riveting impact mould item that the driving of tooth wedge transmission mechanism is impacted downwards；The tooth wedge transmission mechanism connection riveting pad of riveting pad mechanism
Cylinder；The tooth wedge transmission mechanism connection riveting blow cylinder of the riveting beater mechanism；The riveting impact mould item is located at riveting
The surface of pad.
Further, riveting pad mechanism includes riveting pad, riveting pad sliding tooth wedge, riveting pad lifting tooth wedge；Riveting
Connection pad sliding tooth wedge and riveting pad lifting tooth wedge are held between Contraband shape mainboard and Contraband shape cover board, and are located under Contraband shape mouth
Side；Riveting pad lifting tooth wedge is located at riveting and pads the top of sliding tooth wedge, and rivets pad lifting tooth wedge and riveting pad drive
There is the Chi Xie mechanism matched between movable tooth wedge；Riveting pad sliding tooth wedge between Contraband shape mainboard and Contraband shape cover board by pressing from both sides
The waling stripe held connects the riveting cushion steam cylinder of the other end setting of the Contraband shape frame；Riveting pad is mounted on riveting pad lifting tooth wedge
On plate, and in level；When riveting cushion steam cylinder driving riveting pad sliding tooth wedge moves horizontally, pass through riveting pad lifting tooth wedge
The interaction of the Chi Xie mechanism matched between riveting pad sliding tooth wedge, driving riveting pad sliding tooth wedge lifting, into
And it drives and rivets the drop that hovers.
Further, riveting pad mechanism further includes riveting pad mounting plate and two blocks of guide support plates；Riveting pad is mounted on
On riveting pad mounting plate；The lower section of riveting pad mounting plate is mutually fixed with riveting pad lifting tooth wedge, two blocks of guide support plates, and with
Riveting pad lifting tooth wedge, two pieces of guide support board groups are at m shape structure；The inside of guide support plate is equipped with riveting pad sliding block；Contraband
The outside of shape mainboard and Contraband shape cover board is equipped with the riveting to match with riveting pad sliding block and pads sliding rail.
Further, riveting pad returning spring is equipped between riveting pad mounting plate and Contraband shape frame；Riveting pad returning spring is used for
Riveting pad after jacking is retracted downwards.
Further, the riveting beater mechanism includes impact teeth wedge, impact sliding tooth wedge；Impact teeth wedge and impact
Sliding tooth wedge is held between Contraband shape mainboard and Contraband shape cover board, and is located at the top of Contraband shape mouth；Impact teeth wedge is located at impact
The lower section of sliding tooth wedge, and there is the Chi Xie mechanism matched between impact teeth wedge and impact sliding tooth wedge；Impact
Sliding tooth wedge passes through the other end setting that the waling stripe clamped between Contraband shape mainboard and Contraband shape cover board connects the Contraband shape frame
Riveting blow cylinder；The bottom edge of impact teeth wedge is riveting impact mould item；When riveting blow cylinder driving impact sliding tooth wedge
When plate moves horizontally, by the interaction of the Chi Xie mechanism matched between impact teeth wedge and impact sliding tooth wedge, drive
Dynamic impact teeth wedge impacts downwards.
Further, the riveting beater mechanism further includes impact returning spring；Impact returning spring be installed on Contraband shape frame and
Between impact teeth wedge, impact teeth wedge is retracted upwards after being impacted downwards for impact teeth wedge.
Further, the inside of Contraband shape mainboard and Contraband shape cover board is equipped with blade fin；The side of impact teeth wedge is equipped with guiding
Sliding block；Two pieces of blade fin, at one group, have vertical guide chute between two pieces of blade fins in group；Guide runner is stuck in
In the guide chute.
Technical effect of the invention is as follows: the refrigerator-freezer liner degree of lip-rounding the second bending of coaming plate riveting mechanism of the invention can be by U
Shape coaming plate is further bent into degree of lip-rounding coaming plate and rivets, bending and the disposable completion of riveting.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the embodiment of the present invention.
Fig. 2 is the schematic perspective view at visual angle in front of the side of the second bending mechanism.
Fig. 3 is the schematic perspective view at the side rear visual angle of the second bending mechanism.
Fig. 4 is the stereochemical structure signal after the binder bending mechanism hidden parts support construction of the second bending mechanism in Fig. 3
Figure.
Fig. 5 is that the mesa supports mechanism of the second bending mechanism hides the structural schematic diagram after retainer plate.
Fig. 6 is the schematic perspective view of the right side perspective of riveting mechanism.
Fig. 7 is the schematic perspective view of the left side perspective of riveting mechanism.
Fig. 8 is that the screw rod lift drive mechanism of riveting mechanism Contraband shape frame elevating mechanism and the structure of Contraband shape frame supporting mechanism are shown
It is intended to.
Fig. 9 is the schematic diagram of internal structure that riveting mechanism hides after Contraband shape cover board and guide support plate in Fig. 6.
Figure 10 is that in-house side view is padded in riveting in Fig. 9.
Figure 11 is the structural representation of the riveting pad sliding tooth wedge of riveting pad mechanism and riveting pad lifting tooth wedge in Figure 10
Figure.
Figure 12 is the end view of riveting mechanism.
Figure 13 is that in-house side view is impacted in riveting in Fig. 9.
Figure 14 is the structural schematic diagram of impact teeth wedge and impact sliding tooth wedge in Figure 13.
Figure 15 is the schematic perspective view of two-fold bent angle control mechanism.
Specific embodiment
The present invention is described in further details with reference to the accompanying drawing.
A kind of refrigerator-freezer liner degree of lip-rounding coaming plate the second bending riveting mechanism, encloses for U-shaped coaming plate to be further bent into the degree of lip-rounding
Plate simultaneously rivets, as shown in Figure 1, including being mounted on two the second bending mechanisms and riveting mechanism on horizontal slide rail and being oppositely arranged
24.Second bending mechanism includes binder bending mechanism 21 and mesa supports mechanism 22.Two the second bending mechanisms can be in spacing
It adjusts and adjusts spacing under the driving of driving mechanism 23.Riveting mechanism 24 is located between two the second bending mechanisms, and is located at two
On the central axes of second bending mechanism.
As shown in Figure 2 and Figure 3, binder bending mechanism 21 and mesa supports mechanism 22 are installed in bending mechanism translation plates 239
On.Bending mechanism translation plates 239 are erected on bending machine base 29 by horizontal slide rail 231, and can be along horizontal slide rail 231
Level sliding, so that two the second bending mechanisms can be moved along horizontal slide rail 231, so as to adjust two the second bendings
Spacing between mechanism.Horizontal slide rail 231 has two, and is parallel to each other.Movement of second bending mechanism on horizontal slide rail 231
It is driven by spacing adjustment driving mechanism 23.It includes screw rod 232, motor 233 that spacing, which adjusts driving mechanism 23,.Screw rod 232 passes through
Screw rod bearing is horizontally arranged on bending machine base 29, is located between two horizontal slide rails 231, and with two horizontal slide rails 231
It is parallel.Screw rod 232 connects bending mechanism translation plates 239 by silk braid.The end of screw rod 232 is equipped with transmission gear 234.Transmission
Gear 234 connects motor 233 by rack gear band 235.Motor 233 drives silk by rack gear band 235 and transmission gear 234 as a result,
Bar 232 rotates, and drives bending mechanism translation plates 239 on horizontal slide rail 231 by the interaction between screw rod 232 and silk braid
It is mobile, so that the second bending mechanism be driven to move on horizontal slide rail 231.
Binder bending mechanism 21 is mounted in C-shaped frame 219.C-shaped frame 219 is mounted in bending mechanism translation plates 239.Such as figure
Shown in 4, C-shaped frame includes two pieces of C-shaped plates 2191 for being parallel to each other and being vertically arranged in bending mechanism translation plates 239, is mounted on
Horizontal shore 2192 between two pieces of C-shaped plates 2191 and be vertically arranged positioned at 219 top of C-shaped frame it is vertical for installing
The upright slide rail mounting plate 2193 of sliding rail 2121.Binder bending mechanism includes bender item 211, lifter plate 212, lifting cylinder
213, bending cylinder 214, two-fold bent angle control mechanism 215 and sucking disc mechanism 216.Lifter plate 212 passes through 2121 He of upright slide rail
Upright slide block 2122 is mounted in C-shaped frame 219, and can be gone up and down in the vertical direction.Lifting cylinder 213 is installed in upside down
In C-shaped frame 219, and it is located at the top of lifter plate 212.The piston of lifting cylinder 213 connects lifter plate 212, so as to drive
Dynamic lifter plate 212 is gone up and down along upright slide rail 2121.The bottom of lifter plate 212 is equipped with swaging die item.The binder of 212 bottom of lifter plate
Mould item and about 222 binder platform are opposite.When the promotion decline of lifter plate 212 of lifting cylinder 213 makes the swaging die of 212 bottom of lifter plate
Item is pressed on binder platform 222 pressing plate when realizing plate bending.Bender item 211 is mounted on lifter plate 212 by torsion shaft 2111
Lower section.Torsion shaft 2111 is set to the two sides of 212 bottom end of lifter plate.Bending cylinder 214 is mounted on lifter plate 212, piston
Connect bender item 211.So that bender item 211 can surround the overturning of torsion shaft 2111 under the driving of bending cylinder 214.
Plate downward bending is driven when bender item 211 is overturn.Sucking disc mechanism 216 is used to grasp plate when bender item 211 is overturn
Epitaxial part, so that plate epitaxial part keeps stablizing in bending, to avoid in plate bending, plate and bender item
Had skidded between 211 or plate bending after there are buckling problems.Sucking disc mechanism 216 is equipped with several vacuum chucks.Sucking disc mechanism
216 are mounted on bender item 211, and sucker face composed by the vacuum chuck of sucking disc mechanism 216 and bender item 211
Mould face flushes, so that sucking disc mechanism 216 is whole to be overturn therewith when bender item 211 is overturn.
Two-fold bent angle control mechanism 215 is used to overturn stroke by limiting bender item 211 to control bender item 211
Maximum overturning bending angle.Two-fold bent angle control mechanism 215 sets two maximum overturning bending angles, and can be at this
Switch between two maximum overturning bending angles.As shown in figure 15, two-fold bent angle control mechanism 215 include slide link 2151,
Limited block 2153, swinging block 2152, switching cylinder 2154 and adjustable plate 2155.Slide link 2151 is the pole of cylindrical shape.
One end of slide link 2151 is connected by hinge with bender item.Limited block 2153 is mounted on the another of slide link 2151
End.Limited block 2153 is the cylindrical body coaxial with slide link 2151, and diameter is greater than slide link 2151, and is engaged by screw thread
Mode fixed with 2151 phase of slide link.The middle part of slide link 2151 is erected on swinging block 2152.Swinging block 2152 is set
There is swinging axle 21521, and be mounted on lifter plate 212 by swinging axle 21521, so that slide link 2151 and swinging block 2152
It can be swung around swinging axle 21521.The mode that slide link 2151 is erected on swinging block 2152 is in slide link 2151
Portion passes through the pre-and post perforative pilot hole of swinging block 2152, and enables slide link 2151 relative to swinging block 2152 along sliding
The axial movement of connecting rod 2151.When slide link 2151 is mobile relative to swinging block 2152, limited block 2153 can be stuck in pendulum
On the front end face 21523 of motion block 2152, make the mobile restricted of slide link 2151.Switch cylinder 2154 and passes through switching air cylinder support
21522 are mounted on swinging block 2152.Adjustable plate 2155 is mounted on the piston-rod end of switching cylinder 2154 in upside down,
And be stuck on the front end face 21523 of swinging block 2152, it can be under the driving of switching cylinder 2154 before swinging block 2152
End face 21523 is mobile.Adjustable plate 2155 is equipped with bayonet 21551.When adjustable plate 2155 is in the front end face 21523 of swinging block 2152
When upper mobile, slide link 2151 can be caught in bayonet 21551.When slide link 2151 is caught in bayonet 21551, adjust
The gear of plate 2155 forms limit mobile to limited block 2153 before swinging block 2152；When adjustable plate 2155 is far from slide link 2151
When, adjustable plate 2155 cannot carry out mobile limit to limited block 2153, and by the front end of swinging block 2152 to limited block 2153 into
The mobile limit of row.Produce the state of two kinds of limits as a result: the first state is that adjustable plate 2155 is kept off before swinging block 2152
When, mobile limit is carried out to limited block 2153 by adjustable plate 2155；Second of state is purely by 2152 front end of swinging block to limit
The state that position block 2153 is limited.Both states mean that bending cylinder 214 has two different strokes, also imply that
Bender item 211 has two different maximum flip angles.Two-fold bent angle control mechanism 215 and the application in the present embodiment
Application No. is 2016213324287 one kind to have in the matched bender in bending angle filed in people on December 7th, 2016
Bending angle adjusting mechanism it is similar, compared to it is a kind of with bending angle adjusting mechanism in the matched bender in bending angle,
Two-fold bent angle control mechanism in the present embodiment has done some simplification.Second bending riveting mechanism passes through two-fold bent angle control mechanism
The control of bending angle can be by the flanging at refrigerator-freezer liner coaming plate both ends after bending when 215 pairs of U-shaped coaming plates, second of two sides bending
It is fastened togather.
Mesa supports mechanism 22, as shown in Fig. 2, Fig. 3, Fig. 5, including auxiliary drop panel mechanism before binder platform 222 and bending.Pressure
Material platform 222 is mounted on table top support frame 221 in the formula of horizontally suspending, so that the lower section of binder platform 222 is hanging.Table top support frame
221 are mounted in bending mechanism translation plates 239.Binder platform 222 is located at the underface of lifter plate 212.Binder platform 222 is in strip
Shape, outside are equipped with chamfering mould item 2221.Chamfering mould item 2221 has the chamfering of arc-shaped, so that being located at after plate bending
It rolls over corner and forms circular arc chamfering.Auxiliary drop panel mechanism is bent into supporting plate before degree of lip-rounding coaming plate, including support for U-shaped coaming plate before bending
Flitch 223 and supporting plate telescopic cylinder 2231.Retainer plate 223 and binder platform 222 are mounted on height by level telescopic slides 2232
On table top support frame 221, and it is connected with supporting plate telescopic cylinder 2231.Retainer plate 223 can drive in supporting plate telescopic cylinder 2231
Under, along level telescopic slides 2232, the overturning axis along bender item 211 is horizontally moved, and can be moved to pressure
Expect the outside of platform 222.Or it may also be said that moving direction of the retainer plate 223 in level telescopic slides 2232 is parallel to two
The central axes of second bending mechanism.The present embodiment, auxiliary drop panel mechanism is set by the flexible of supporting plate telescopic cylinder 2231 before bending
The hanging design of meter and the lower section of binder platform 222 is in order to provide resigning when bending further to U-shaped coaming plate.
Riveting mechanism 24, as shown in Fig. 6, Fig. 7, Fig. 8, Fig. 9, including Contraband shape frame, Contraband shape frame elevating mechanism, riveting pad machine
Structure, riveting cushion steam cylinder 2411, riveting beater mechanism and riveting blow cylinder 2421.Contraband shape frame is the Contraband shape mainboard by same shape
2431 and Contraband shape cover board 2432 mutually fastening made of plate body, be vertically installed on Contraband shape frame elevating mechanism, and can be in Contraband
It is gone up and down under the driving of shape frame elevating mechanism.One end of Contraband shape frame is equipped with Contraband shape mouth 2433.The edge of Contraband shape mouth 2433 is in " Contraband " word
Shape, and make Contraband shape frame in " Fang " shape.Contraband shape frame elevating mechanism includes lifting support frame 244, lifting sliding rail 2451, lifting electricity
Machine 2453, elevating screw 2455, assistance for lifting cylinder 2469, up and down balance system guiding mechanism.Lifting support frame 244 is mounted on bending
On machine base 29.Lifting sliding rail 2451, lifting motor 2453, elevating screw 2455 are installed on lifting support frame 244.Lifting
Sliding rail 2451 and elevating screw 2455 are vertically arranged.Lifting motor 2453 connects elevating screw by lifting and driving gear 2454
2455.The root end of Contraband shape frame is erected on lifting sliding rail 2451 by lifting slider 2452, so that Contraband shape frame is in horizontally suspend
Mode is erected on lifting support frame 244.Contraband shape mouth 2433 and up and down balance system guiding mechanism are located at the end of Contraband shape frame.Go up and down silk
Bar 2455 connects Contraband shape frame by silk braid link block 2456, rises so that lifting motor 2453 is driven by lifting and driving gear 2454
It drops screw rod 2455 to rotate, drives Contraband shape frame edge to rise by the interaction of the elevating screw 2455 and silk braid link block 2456 of rotation
Sliding rail 2451 is dropped to go up and down.Lifting support frame 244, lifting sliding rail 2451, lifting motor 2453 and elevating screw 2455 are respectively positioned on Contraband
Shape frame side, assistance for lifting cylinder 2469 are located at the other side of Contraband shape frame.Assistance for lifting cylinder 2469 is vertically installed at bending machine
On pedestal 29, piston rod connects Contraband shape frame.Up and down balance system guiding mechanism includes guide post 2461 and guide sleeve seat 2462.Guide sleeve seat
2462 and guide post 2461 form vertical direction guide post guide sleeve structure.Guide post 2461 has two.Guide sleeve seat 2462 is mounted on bending
On machine base 29.Guide post 2461 connects the end of Contraband shape frame by being fixedly connected with frame 2463.The Contraband shape frame elevator of the present embodiment
In structure, lifting motor 2453 is the active force of lifting.Assistance for lifting cylinder 2469 and up and down balance system guiding mechanism are in order to make Contraband
The lifting of shape frame is steadily stablized.Riveting cushion steam cylinder 2411 and riveting blow cylinder 2421 are installed on the root end of Contraband shape frame, are in water
It is flat.Riveting pad mechanism and riveting beater mechanism are installed at the Contraband shape mouth 2433 of Contraband shape frame end.Rivet beater mechanism and riveting
Connection pad mechanism is located above and below Contraband shape mouth 2433.
Riveting pad mechanism, as shown in Fig. 9, Figure 10, Figure 11, Figure 12, including riveting pad 2412, riveting pad sliding tooth wedge
2413, riveting pad lifting tooth wedge 2414, riveting pad mounting plate 24121 and two blocks of guide support plates 24161.Riveting pad sliding tooth
Wedge 2413 and riveting pad lifting tooth wedge 2414 are held between Contraband shape mainboard 2431 and Contraband shape cover board 2432, and are located at Contraband shape
The lower section of mouth 2433.Wherein, Contraband shape mainboard 2431 is main mounting plate, is equipped with field riveting pad sliding tooth wedge 2413 and riveting
Pad the groove body of lifting tooth wedge 2414.Contraband shape cover board 2432 then covers on Contraband shape mainboard 2431, is formed and pads sliding tooth wedge to riveting
The clamping of plate 2413 and riveting pad lifting tooth wedge 2414.Riveting pad lifting tooth wedge 2414 is located at riveting pad sliding tooth wedge
2413 top.Riveting pad 2412 is mounted on riveting pad lifting tooth wedge 2414 by riveting pad mounting plate 24121.Riveting pad
2412 pad the plate body that mounting plate 24121 is strip, horizontal layout, plate face level with riveting.Rivet the upper plate of pad 2412
Face center is equipped with riveting along strip direction and pads notch 24122.Riveting pad lifting tooth wedge 2414 and riveting pad sliding tooth wedge 2413
It is the plate body of strip, horizontal layout, but plate face is vertical.Riveting pad lifting tooth wedge 2414 and riveting pad sliding tooth wedge
There is the Chi Xie mechanism matched between 2413.Tooth on riveting pad lifting tooth wedge 2414 and riveting pad sliding tooth wedge 2413
Wedge mechanism is as shown in figure 11.The Chi Xie mechanism of riveting pad lifting tooth wedge 2414 includes tooth convex 24141 and tooth mouth 24142.Tooth is convex
24141 be riveting pad 2414 edge of lifting tooth wedge of strip plate body relative to 24142 protrusion of tooth mouth.Tooth mouth
24142 be the riveting pad 2414 marginal trough part of lifting tooth wedge of strip plate body.Tooth convex 24141 and tooth mouth 24142 it
Between have tapered ramp 24143.Multiple teeth are convex 24141, tapered ramp 24143, tooth mouth 24142 are alternate is set to riveting and hovers drop
The long side edge of tooth wedge 2414 forms the Chi Xie mechanism of riveting pad lifting tooth wedge 2414.Riveting pad sliding tooth wedge 2413
Chi Xie mechanism includes tooth convex 24131 and tooth mouth 24132.Tooth convex 24131 is the riveting pad sliding tooth wedge of strip plate body
2413 edges are relative to 24132 protrusion of tooth mouth.Tooth mouth 24132 is the riveting pad sliding tooth wedge 2413 of strip plate body
Marginal trough part.There is tapered ramp 24133 between tooth convex 24131 and tooth mouth 24132.Multiple teeth are convex 24131, tapered ramp
24133, the alternate long side edge for being set to riveting pad sliding tooth wedge 2413 of tooth mouth 24132 forms riveting pad sliding tooth wedge
2413 Chi Xie mechanism.There is the tooth wedge matched between riveting pad lifting tooth wedge 2414 and riveting pad sliding tooth wedge 2413
Mechanism refers to that the tooth convex 24131 on riveting pad sliding tooth wedge 2413 is caught in the tooth mouth on riveting pad lifting tooth wedge 2414
In 24142, the tooth convex 24141 on riveting pad lifting tooth wedge 2414 is caught in the tooth mouth on riveting pad sliding tooth wedge 2413
In 24132, the wedge shape on tapered ramp 24143 and riveting pad sliding tooth wedge 2413 on riveting pad lifting tooth wedge 2414 is tiltedly
Face 24133 is meshed, to form the Chi Xie mechanism and riveting pad lifting tooth wedge 2414 on riveting pad sliding tooth wedge 2413
On the intermeshing ladder-like wedge structure of Chi Xie mechanism.It should be evident that the wedge shape on riveting pad lifting tooth wedge 2414
Tapered ramp 24133 on inclined-plane 24143 and riveting pad sliding tooth wedge 2413 has same slope, riveting pad lifting tooth wedge
The angle of tapered ramp 24143 and horizontal plane on 2414 is preferably 20 ~ 40 degree.
Riveting pad sliding tooth wedge 2413 passes through the waling stripe clamped between Contraband shape mainboard 2431 and Contraband shape cover board 2432
The riveting cushion steam cylinder 2411 of the root end setting of 24111 connection Contraband shape framves.Riveting pad sliding tooth wedge 2413 and riveting hover drop
Tooth wedge 2414 forms tooth wedge transmission mechanism.The tooth wedge transmission mechanism will rivet the horizontal motive force of cushion steam cylinder 2411 be converted into
On top lift.When riveting cushion steam cylinder 2411 pushes riveting pad sliding tooth wedge 2413 to move horizontally by waling stripe 24111
When, tiltedly by the wedge shape on the tapered ramp 24143 and riveting pad sliding tooth wedge 2413 on riveting pad lifting tooth wedge 2414
The cooperation in face 24133, driving riveting pad lifting tooth wedge 2414 jacks upwards, and then riveting pad 2412 is driven to jack upwards.When
When the riveting retraction of cushion steam cylinder 2411 drives riveting pad sliding tooth wedge 2413 to move horizontally, riveting pad 2412 and riveting pad lifting tooth
Wedge 2414 declines reply under self gravitation effect.Two blocks of guide support plates 24161 are mounted on riveting pad mounting plate 24121
Lower section.It is, lower section and riveting pad 2414, two blocks of guide support plates 24161 of lifting tooth wedge of riveting pad mounting plate 24121
It is mutually fixed, and m shape structure is formed with riveting pad 2414, two blocks of guide support plates 24161 of lifting tooth wedge.Guide support plate
24161 inside is equipped with riveting pad sliding block 24163.The outside of Contraband shape mainboard 2431 and Contraband shape cover board 2432 is equipped with to be slided with riveting pad
Sliding rail 24162 is padded in the riveting that block 24163 matches.It is, guide support plate 24161 and riveting pad lifting tooth wedge 2414 it
Between have clearance space 24165.Clearance space 24165 is the space that Contraband shape mainboard 2431 and Contraband shape cover board 2432 is arranged.Riveting
Padding sliding rail 24162 is the sliding rail arranged vertically.Guide support plate 24161, riveting pad sliding rail 24162,24163 groups of sliding block of riveting pad
Lifting guide mechanism is padded at riveting, it is steady to play the role of lifting guiding to riveting pad 2412.
In the present embodiment, under passing through under self gravitation effect for solution riveting pad 2412 with riveting pad lifting tooth wedge 2414
It is lowered back to complex velocity slower problem when dropping back to multiple, riveting pad is additionally provided between riveting pad mounting plate 24121 and Contraband shape frame and is replied
Spring 2415.Riveting pad returning spring 2415 retracts downwards riveting pad 2412 after pad 2412 jacks for riveting.Riveting is padded back
Multiple spring 2415 is preferably nitrogen gas spring.In addition, to reduce riveting pad sliding tooth wedge 2413 and riveting pad lifting tooth wedge
2414 resistances moved between Contraband shape mainboard 2431 and Contraband shape cover board 2432.Contraband shape mainboard 2431 and Contraband shape cover board 2432 and riveting
The face that connection pad sliding tooth wedge 2413 and riveting pad lifting tooth wedge 2414 are in contact is equipped with sliding assistance mechanism.Sliding auxiliary
Mechanism includes side slide plate 24164 and bottom draw runner 2418.Side slide plate 24164 is mounted on Contraband shape mainboard 2431 and Contraband shape cover board
On the face that 2432 inside is in contact with riveting pad sliding tooth wedge 2413 and riveting pad 2414 side of lifting tooth wedge.Bottom is sliding
Item 2418 is mounted on the face being in contact on Contraband shape mainboard 2431 with riveting pad 2413 bottom surface of sliding tooth wedge.Side slide plate
24164 and bottom draw runner 2418 surface have low-friction coefficient.
Beater mechanism is riveted, as shown in Fig. 9, Figure 13, Figure 14, including impact teeth wedge 2422, impact sliding tooth wedge
2423 and impact returning spring 2425.Impact teeth wedge 2422 and impact sliding tooth wedge 2423 are held on 2431 He of Contraband shape mainboard
Between Contraband shape cover board 2432, and it is located at the top of Contraband shape mouth 2433.Wherein, Contraband shape mainboard 2431 is main mounting plate, is equipped with peace
It fills impact teeth wedge 2422 and impacts the groove body of sliding tooth wedge 2423.Contraband shape cover board 2432 then covers on Contraband shape mainboard 2431,
Form the clamping to impact teeth wedge 2422 and impact sliding tooth wedge 2423.Impact teeth wedge 2422 and impact sliding tooth wedge
2423 be the plate body of strip, horizontal layout, but plate face is vertical.Impact teeth wedge 2422 is located at impact sliding tooth wedge
2423 lower section.There is the Chi Xie mechanism matched between impact teeth wedge 2422 and impact sliding tooth wedge 2423.Impact teeth
Chi Xie mechanism on wedge 2422 and impact sliding tooth wedge 2423 is as shown in figure 14.The Chi Xie mechanism packet of impact teeth wedge 2422
Include tooth convex 24221 and tooth mouth 24222.Tooth convex 24221 is 2422 edge of impact teeth wedge of strip plate body relative to tooth mouth
24222 protrusions.Tooth mouth 24222 is the 2422 marginal trough part of impact teeth wedge of strip plate body.Convex 24221 He of tooth
There is tapered ramp 24223 between tooth mouth 24222.Multiple teeth are convex 24221, tapered ramp 24223, the alternate setting of tooth mouth 24222
The Chi Xie mechanism of impact teeth wedge 2422 is formed in the long side edge of impact teeth wedge 2422.Impact the tooth of sliding tooth wedge 2423
Wedge mechanism includes tooth convex 24231 and tooth mouth 24232.Tooth convex 24231 is 2423 side of impact sliding tooth wedge of strip plate body
Edge is relative to 24232 protrusion of tooth mouth.Tooth mouth 24232 is 2423 marginal trough of impact sliding tooth wedge of strip plate body
Part.There is tapered ramp 24233 between tooth convex 24231 and tooth mouth 24232.Multiple teeth are convex 24231, tapered ramp 24233, tooth
The alternate long side edges for being set to impact sliding tooth wedge 2423 of mouth 24232 form the tooth wedge machine of impact sliding tooth wedges 2423
Structure.Between impact teeth wedge 2422 and impact sliding tooth wedge 2423 there is the Chi Xie mechanism matched to refer to, impact teeth wedge
Tooth convex 2422 on 2422 is caught in the tooth mouth 24232 on impact sliding tooth wedge 2423, is impacted on sliding tooth wedge 2423
Tooth convex 24231 is caught in the tooth mouth 24222 on impact teeth wedge 2422, the tapered ramp 24223 on impact teeth wedge 2422 with
Tapered ramp 24233 on impact sliding tooth wedge 2423 is meshed, to form the Chi Xie mechanism on impact teeth wedge 2422
The ladder-like wedge structure being meshed with the Chi Xie mechanism on impact sliding tooth wedge 2423.It should be evident that impact sliding tooth
The tapered ramp 24223 on tapered ramp 24233 and impact teeth wedge 2422 on wedge 2423 has same slope.Impact is driven
The angle of tapered ramp 24233 and horizontal plane on movable tooth wedge 2423 is preferably 20 ~ 40 degree.
Impact sliding tooth wedge 2423 passes through the waling stripe clamped between Contraband shape mainboard 2431 and Contraband shape cover board 2432
The riveting blow cylinder 2421 of the root end setting of the 24211 connection Contraband shape framves.Impact teeth wedge 2422 and impact sliding tooth
Wedge 2423 forms tooth wedge transmission mechanism.The tooth wedge transmission mechanism will rivet the horizontal motive force of blow cylinder 2421 be converted into
Under impact force.It is, passing through impact when riveting blow cylinder 2421 pushes impact sliding tooth wedge 2423 to move horizontally
The interaction of the Chi Xie mechanism matched between tooth wedge 2422 and impact sliding tooth wedge 2423, drives impact teeth wedge
2422 impacts downwards.Impact returning spring 2425 is installed between Contraband shape frame and impact teeth wedge 2422, is used for impact teeth wedge
Impact teeth wedge 2422 is retracted upwards after 2422 impacts downwards.The bottom edge of impact teeth wedge 2422 is riveting impact mould item.Riveting
It connects impact mould item and matches with the riveting pad notch 24122 riveted on pad 2412, and be located at the surface of riveting pad notch 24122.When
Impact teeth wedge 2422 impacts downwards, opposite with riveting pad 2412 by impact teeth wedge 2422 when riveting pad 2412 rises
Mobile, 2422 bottom of impact teeth wedge riveting impact mould item rushes at riveting pad notch 24122, to realize riveting.
Since riveting impact mould item is strip, to make stress equalization everywhere, impact teeth wedge 2422 and Contraband shape frame it
Between be equipped with riveting die guiding mechanism.Riveting die guiding mechanism includes blade fin 2424 and guide runner 2426.Guiding is slided
Plate 2424 is mounted on the inside of Contraband shape mainboard 2431 and Contraband shape cover board 2432.Guide runner 2426 is to be vertically installed at impact teeth wedge
The strip shape body of 2422 side of plate.2,424 two pieces of blade fin are in one group, and it is vertical to have between two pieces of blade fins 2424 in group
Guide chute.In the guide chute that guide runner 2426 is stuck in.Blade fin 2424 is the plate body of low-friction coefficient, can be subtracted
The resistance that few impact teeth wedge 2422 and impact sliding tooth wedge 2423 move between Contraband shape mainboard 2431 and Contraband shape cover board 2432
Power.In addition, being equipped with top draw runner 2428 between the top surface and Contraband shape mainboard 2431 of impact sliding tooth wedge 2423.Top draw runner
2428 are mounted on Contraband shape mainboard 2431.
Claims (9)
1. a kind of refrigerator-freezer liner degree of lip-rounding coaming plate the second bending riveting mechanism, which is characterized in that including riveting mechanism and be mounted on water
On smooth rail and two the second bending mechanisms being oppositely arranged；Described two second bending mechanisms can adjust driving machine in spacing
Spacing is adjusted under the driving of structure；The riveting mechanism is located at described two the between described two second bending mechanisms
On the central axes of two bending mechanisms；Second bending mechanism includes binder bending mechanism and mesa supports mechanism；The binder
Bending mechanism is mounted on C-shaped frame (219), including bender item (211), lifter plate (212), lifting cylinder (213), bending gas
Cylinder (214)；Lifter plate (212) is mounted on C-shaped frame (219) by upright slide rail (2121) and upright slide block (2122), and energy
It is enough to go up and down in the vertical direction；Lifting cylinder (213) is mounted on C-shaped frame (219), and piston connects lifter plate (212)；Lifting
The bottom of plate (212) is equipped with swaging die item；Bender item (211) is mounted under lifter plate (212) by torsion shaft (2111)
Side；Bending cylinder (214) is mounted on lifter plate (212), and piston connects bender item (211)；The mesa supports mechanism
Including binder platform (222)；Binder platform (222) is mounted on table top support frame (221), and is located at the underface of lifter plate (212);
The riveting mechanism includes Contraband shape frame, Contraband shape frame elevating mechanism, riveting pad mechanism, riveting cushion steam cylinder (2411), riveting shock machine
Structure and riveting blow cylinder (2421)；The Contraband shape frame is the Contraband shape mainboard (2431) and Contraband shape cover board (2432) by same shape
Mutually plate body made of fastening, is vertically installed on the Contraband shape frame elevating mechanism, and can be in the Contraband shape frame elevator
It is gone up and down under the driving of structure；One end of the Contraband shape frame is equipped with Contraband shape mouth (2433), rivets cushion steam cylinder (2411) and riveting impact gas
Cylinder (2421) is installed on the other end of the Contraband shape frame；The riveting pad mechanism and riveting beater mechanism are mounted on the Contraband shape frame
On；Riveting pad mechanism is located at the lower section of Contraband shape mouth (2433), the riveting pad including the driving jacking of tooth wedge transmission mechanism
(2412)；The riveting beater mechanism is located at the top of Contraband shape mouth (2433), impacts downwards including the driving of tooth wedge transmission mechanism
Riveting impact mould item；Tooth wedge transmission mechanism connection riveting cushion steam cylinder (2411) of riveting pad mechanism；The riveting shock machine
Tooth wedge transmission mechanism connection riveting blow cylinder (2421) of structure；It is described riveting impact mould item be located at riveting pad (2412) just on
Side.
2. refrigerator-freezer liner degree of lip-rounding coaming plate as described in claim 1 second bending riveting mechanism, which is characterized in that the lifter plate
(212) two-fold bent angle control mechanism (215) is also equipped between bender item (211).
3. refrigerator-freezer liner degree of lip-rounding coaming plate as described in claim 1 second bending riveting mechanism, which is characterized in that the table top branch
Support mechanism further includes auxiliary drop panel mechanism before bending；Before auxiliary drop panel mechanism is bent into degree of lip-rounding coaming plate for U-shaped coaming plate before bending
Supporting plate, including retainer plate (223) and supporting plate telescopic cylinder (2231)；Retainer plate (223) is mounted on level telescopic slides (2232)
On, and be connected with supporting plate telescopic cylinder (2231)；Retainer plate (223) can supporting plate telescopic cylinder (2231) drive under, along
Level telescopic slides (2232), the overturning axis along bender item (211) is horizontally moved, and can be moved to binder platform
(222) outside.
4. refrigerator-freezer liner degree of lip-rounding coaming plate as described in claim 1 second bending riveting mechanism, which is characterized in that the riveting pad
Mechanism includes riveting pad (2412), riveting pad sliding tooth wedge (2413), riveting pad lifting tooth wedge (2414)；Riveting pad driving
Tooth wedge (2413) and riveting pad lifting tooth wedge (2414) are held between Contraband shape mainboard (2431) and Contraband shape cover board (2432),
And it is located at the lower section of Contraband shape mouth (2433)；Riveting pad lifting tooth wedge (2414) is located at the upper of riveting pad sliding tooth wedge (2413)
Side, and rivet between pad lifting tooth wedge (2414) and riveting pad sliding tooth wedge (2413) with the tooth wedge machine matched
Structure；Riveting pad sliding tooth wedge (2413) passes through the waling stripe clamped between Contraband shape mainboard (2431) and Contraband shape cover board (2432)
Connect the riveting cushion steam cylinder (2411) of the other end setting of the Contraband shape frame；Riveting pad (2412) is mounted on riveting pad lifting tooth wedge
On plate (2414), and in level；When riveting cushion steam cylinder (2411) driving riveting pad sliding tooth wedge (2413) moves horizontally, lead to
Cross the phase interaction of the Chi Xie mechanism matched between riveting pad lifting tooth wedge (2414) and riveting pad sliding tooth wedge (2413)
With, driving riveting pad sliding tooth wedge (2413) lifting, and then drive riveting pad (2412) lifting.
5. refrigerator-freezer liner degree of lip-rounding coaming plate as claimed in claim 4 second bending riveting mechanism, which is characterized in that the riveting pad
Mechanism further includes riveting pad mounting plate (24121) and two pieces of guide support plates (24161)；Riveting pad (2412) is mounted on riveting pad
On mounting plate (24121)；The lower section of riveting pad mounting plate (24121) and riveting pad lifting tooth wedge (2414), two pieces of guiding branch
Fagging (24161) is mutually fixed, and forms m shape knot with riveting pad lifting tooth wedge (2414), two pieces of guide support plates (24161)
Structure；The inside of guide support plate (24161) is equipped with riveting pad sliding block (24163)；Contraband shape mainboard (2431) and Contraband shape cover board
(2432) outside is equipped with riveting pad sliding rail (24162) to match with riveting pad sliding block (24163).
6. refrigerator-freezer liner degree of lip-rounding coaming plate as claimed in claim 5 second bending riveting mechanism, which is characterized in that riveting pad installation
Riveting pad returning spring (2415) is equipped between plate (24121) and Contraband shape frame；Riveting pad returning spring (2415) will be for that will jack
Riveting pad (2412) afterwards retracts downwards.
7. refrigerator-freezer liner degree of lip-rounding coaming plate as described in claim 1 second bending riveting mechanism, which is characterized in that the riveting drift
Hitting mechanism includes impact teeth wedge (2422), impact sliding tooth wedge (2423)；Impact teeth wedge (2422) and impact sliding tooth
Wedge (2423) is held between Contraband shape mainboard (2431) and Contraband shape cover board (2432), and is located at the top of Contraband shape mouth (2433)；
Impact teeth wedge (2422) is located at the lower section of impact sliding tooth wedge (2423), and impact teeth wedge (2422) and impact driving
There is the Chi Xie mechanism matched between tooth wedge (2423)；Impact sliding tooth wedge (2423) by Contraband shape mainboard (2431) and
The waling stripe clamped between Contraband shape cover board (2432) connects the riveting blow cylinder of the other end setting of the Contraband shape frame
(2421)；The bottom edge of impact teeth wedge (2422) is riveting impact mould item；When riveting blow cylinder (2421) driving impact driving
When tooth wedge (2423) moves horizontally, pass through what is matched between impact teeth wedge (2422) and impact sliding tooth wedge (2423)
The interaction of Chi Xie mechanism, driving impact teeth wedge (2422) are impacted downwards.
8. refrigerator-freezer liner degree of lip-rounding coaming plate as claimed in claim 7 second bending riveting mechanism, which is characterized in that the riveting drift
Hitting mechanism further includes impact returning spring (2425)；Impact returning spring (2425) is installed on Contraband shape frame and impact teeth wedge
(2422) between, for impact teeth wedge (2422) to be retracted upwards behind impact teeth wedge (2422) downwards impact.
9. refrigerator-freezer liner degree of lip-rounding coaming plate as claimed in claim 4 second bending riveting mechanism, which is characterized in that Contraband shape mainboard
(2431) and the inside of Contraband shape cover board (2432) is equipped with blade fin (2424)；The side of impact teeth wedge (2422) is equipped with guiding
Sliding block (2426)；(2424) two pieces of blade fin have vertical lead at one group, between two pieces of blade fins (2424) in group
To sliding slot；Guide runner (2426) is stuck in the guide chute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710468176.3A CN107081354B (en) | 2017-06-20 | 2017-06-20 | A kind of refrigerator-freezer liner degree of lip-rounding coaming plate the second bending riveting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710468176.3A CN107081354B (en) | 2017-06-20 | 2017-06-20 | A kind of refrigerator-freezer liner degree of lip-rounding coaming plate the second bending riveting mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107081354A CN107081354A (en) | 2017-08-22 |
| CN107081354B true CN107081354B (en) | 2019-08-16 |
Family
ID=59605589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710468176.3A Active CN107081354B (en) | 2017-06-20 | 2017-06-20 | A kind of refrigerator-freezer liner degree of lip-rounding coaming plate the second bending riveting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107081354B (en) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108057795B (en) * | 2017-11-24 | 2019-08-23 | 安徽鲲鹏装备模具制造有限公司 | A kind of synchronous riveting apparatus control system of freezer liner bottom plate vertical edge end edge and method |
| CN107931453B (en) * | 2017-11-24 | 2023-10-17 | 安徽鲲鹏装备模具制造有限公司 | Bottom plate pre-riveting equipment of refrigerator liner |
| CN108057793B (en) * | 2017-11-24 | 2023-10-17 | 安徽鲲鹏装备模具制造有限公司 | Refrigerator inner container end corner line riveting mechanism |
| CN108176777B (en) * | 2018-02-13 | 2023-08-25 | 安徽鲲鹏装备模具制造有限公司 | Turning plate type refrigerator liner end corner line riveting mechanism |
| CN108580712B (en) * | 2018-02-13 | 2023-10-17 | 安徽鲲鹏装备模具制造有限公司 | Roller type refrigerator liner double-short-side corner line riveting mechanism |
| CN108176779B (en) * | 2018-02-13 | 2023-08-25 | 安徽鲲鹏装备模具制造有限公司 | Double vertical corner line step-by-step riveting mechanism for turnover plate type refrigerator liner |
| CN108176780B (en) * | 2018-02-13 | 2023-10-20 | 安徽鲲鹏装备模具制造有限公司 | Refrigerator liner double-short-side corner line riveting mechanism with side pinch roller |
| CN108213230B (en) * | 2018-02-13 | 2023-08-25 | 安徽鲲鹏装备模具制造有限公司 | Horizontal corner line riveting mechanism of turnover plate type refrigerator liner |
| CN108435934B (en) * | 2018-02-13 | 2023-08-25 | 安徽鲲鹏装备模具制造有限公司 | Double vertical corner line riveting mechanism for turnover plate type refrigerator liner |
| CN108284164B (en) * | 2018-02-13 | 2023-10-17 | 安徽鲲鹏装备模具制造有限公司 | Roller type refrigerator liner double-short-side corner line step-by-step riveting mechanism |
| CN108543844B (en) * | 2018-06-12 | 2024-04-02 | 珠海格力智能装备有限公司 | Jacking mechanism and bending machine with same |
| CN112404186A (en) * | 2019-06-03 | 2021-02-26 | 南京灵雀智能制造有限公司 | Lifting bending machine and bending method thereof |
| CN115673146B (en) * | 2022-11-18 | 2023-10-20 | 江苏蔚联精密科技有限公司 | Double-station stamping device for radiating fin |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4771532A (en) * | 1988-01-27 | 1988-09-20 | General Electric Company | Method of assembling a refrigerator |
| JPH0242345U (en) * | 1988-09-17 | 1990-03-23 | ||
| CN102205380A (en) * | 2011-01-20 | 2011-10-05 | 安徽鲲鹏装备模具制造有限公司 | Bending machine for automatic forming production line of refrigerator encircling board |
| KR20130017069A (en) * | 2012-03-19 | 2013-02-19 | 주식회사 플랜텍 | Appartus for bending steel panel |
| KR20140080925A (en) * | 2012-12-21 | 2014-07-01 | 주식회사 포스코 | Correcting apparatus for heat treatment roll forming |
| CN204953729U (en) * | 2015-10-08 | 2016-01-13 | 东莞太阳茂森精密金属有限公司 | Automatic riveting remove device |
| CN205110453U (en) * | 2015-11-17 | 2016-03-30 | 安徽鲲鹏装备模具制造有限公司 | Freezer bounding wall automation 180 degrees benders of tip for form wire |
| CN106044464A (en) * | 2016-08-05 | 2016-10-26 | 苏州易升电梯部件有限公司 | Bending structure for elevator door plank |
| CN206951847U (en) * | 2017-06-20 | 2018-02-02 | 安徽鲲鹏装备模具制造有限公司 | A kind of refrigerator-freezer inner bag degree of lip-rounding coaming plate the second bending riveting mechanism |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10208961B2 (en) * | 2015-07-16 | 2019-02-19 | Pennant Moldings, Inc. | One-piece sheet-metal structure formed with clench locked corners |
-
2017
- 2017-06-20 CN CN201710468176.3A patent/CN107081354B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4771532A (en) * | 1988-01-27 | 1988-09-20 | General Electric Company | Method of assembling a refrigerator |
| JPH0242345U (en) * | 1988-09-17 | 1990-03-23 | ||
| CN102205380A (en) * | 2011-01-20 | 2011-10-05 | 安徽鲲鹏装备模具制造有限公司 | Bending machine for automatic forming production line of refrigerator encircling board |
| KR20130017069A (en) * | 2012-03-19 | 2013-02-19 | 주식회사 플랜텍 | Appartus for bending steel panel |
| KR20140080925A (en) * | 2012-12-21 | 2014-07-01 | 주식회사 포스코 | Correcting apparatus for heat treatment roll forming |
| CN204953729U (en) * | 2015-10-08 | 2016-01-13 | 东莞太阳茂森精密金属有限公司 | Automatic riveting remove device |
| CN205110453U (en) * | 2015-11-17 | 2016-03-30 | 安徽鲲鹏装备模具制造有限公司 | Freezer bounding wall automation 180 degrees benders of tip for form wire |
| CN106044464A (en) * | 2016-08-05 | 2016-10-26 | 苏州易升电梯部件有限公司 | Bending structure for elevator door plank |
| CN206951847U (en) * | 2017-06-20 | 2018-02-02 | 安徽鲲鹏装备模具制造有限公司 | A kind of refrigerator-freezer inner bag degree of lip-rounding coaming plate the second bending riveting mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107081354A (en) | 2017-08-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107081354B (en) | A kind of refrigerator-freezer liner degree of lip-rounding coaming plate the second bending riveting mechanism | |
| CN107052094B (en) | A kind of bending riveting equipment being used to prepare refrigerator-freezer liner degree of lip-rounding coaming plate | |
| CN107138563B (en) | A kind of refrigerator-freezer liner degree of lip-rounding coaming plate production line | |
| CN107096842B (en) | A kind of refrigerator-freezer liner degree of lip-rounding coaming plate riveting mechanism | |
| CN206951839U (en) | A kind of freezer liner U-shaped coaming plate bender | |
| CN107030159B (en) | A kind of end flaps machine that the synchronization of plate both-end is not in the same direction | |
| CN206951859U (en) | A kind of big coaming plate bender of refrigerator-freezer inner bag U-shaped | |
| CN206951846U (en) | A kind of refrigerator-freezer inner bag degree of lip-rounding coaming plate production line | |
| CN206951847U (en) | A kind of refrigerator-freezer inner bag degree of lip-rounding coaming plate the second bending riveting mechanism | |
| CN107350378A (en) | A kind of Z-shaped soleplate production line of freezer liner | |
| CN207254975U (en) | A kind of the second bender for Z-shaped bending | |
| CN206952037U (en) | A kind of Z-shaped soleplate production line of freezer liner | |
| CN206951840U (en) | A kind of bending riveting equipment for being used to prepare refrigerator-freezer inner bag degree of lip-rounding coaming plate | |
| CN112499229A (en) | Single-upright-column plane coordinate mechanical arm on box filling machine | |
| CN109290461A (en) | A kind of end automatic punching line turnover device | |
| CN206952007U (en) | A kind of refrigerator-freezer inner bag degree of lip-rounding coaming plate riveting mechanism | |
| CN207254974U (en) | A kind of the first bender for Z-shaped bending | |
| CN206951849U (en) | A kind of side-by-side Z-shaped bending machine | |
| CN103387132A (en) | Detaching mechanism for bar stocks | |
| CN211971622U (en) | Lifting mechanism of balance jack for assembling mining equipment | |
| CN211969231U (en) | Fixed slide way of automobile electric seat | |
| CN209601808U (en) | A kind of automatic Wire-feeding machine | |
| CN206951899U (en) | A kind of double circle right angle folding brakes | |
| CN208374019U (en) | A kind of turnover plate type freezer liner end edge linea angulata riveting mechanism | |
| CN207709709U (en) | A kind of freezer liner end edge linea angulata riveting mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |