CN208050765U - A kind of double short side corner line substep riveter structures of roll-type freezer liner - Google Patents
A kind of double short side corner line substep riveter structures of roll-type freezer liner Download PDFInfo
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- CN208050765U CN208050765U CN201820257036.1U CN201820257036U CN208050765U CN 208050765 U CN208050765 U CN 208050765U CN 201820257036 U CN201820257036 U CN 201820257036U CN 208050765 U CN208050765 U CN 208050765U
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Abstract
The utility model discloses a kind of double short side corner line substep riveter structures of roll-type freezer liner, including double short side corner line riveting mechanisms and mechanical arm mechanism.Mechanical arm mechanism includes lateral translatable, longitudinal telescopic mechanical arm.Double short side corner line riveting mechanisms are mounted on the front end of mechanical arm, including short side riveting holder and two on short side riveting holder are towards opposite horizontal sides riveter structure.Horizontal sides riveter structure includes straight flange gripping mechanism, straight flange pressing plate bending mechanism.Straight flange pressing plate bending mechanism includes straight flange pressing plate mould item, straight flange bender item and straight flange bogie.Straight flange pressing plate mould item is mounted on the lower section of straight flange bogie by spring stack mechanism.Straight flange bender item is a roller horizontally disposed and on straight flange bogie scrolls beneath axis.Straight flange bender item is located at the inside of straight flange pressing plate mould item, and is close to.Straight flange gripping mechanism is located at the inside of straight flange bender item.The utility model improves the yield rate of product.
Description
Technical field
The utility model is related to freezer liner automatic production lines.
Background technology
The applicant has submitted that application No. is 201711188554.9 on November 24th, 2017《A kind of freezer liner is short
Side linea angulata riveting equipment》.The freezer liner short side corner line riveting equipment relates to a kind of double short side corner lines of freezer liner
Substep riveter structure.The double short side corner line substep riveter structures of the freezer liner are by double short side corner line riveting mechanisms and mechanical arm mechanism
It is formed.Wherein, double short side corner line riveting mechanisms include short side riveting holder and two on short side riveting holder
Towards opposite horizontal sides riveter structure.Horizontal sides riveter structure includes straight flange gripping mechanism and straight flange pressing plate bending mechanism.Straight flange pressure
Plate bending mechanism includes straight flange pressing plate mould item, straight flange bender item and straight flange bogie.Straight flange pressing plate mould item passes through spring
Column mechanism is mounted on the lower section of straight flange bogie；Straight flange bender item is mounted on by mould mounting plate under straight flange bogie
Side.Straight flange pressing plate bending mechanism realizes bending by straight flange bender pushing the back down.But it is aobvious according to physical device test result
Show that the bending effect of the straight flange pressing plate bending mechanism is not satisfactory, when wherein one of reason is the work of straight flange gripping mechanism, folding
Bent up edges are easy to ride on coaming plate side.Bending edge is easy after riding over coaming plate side, the freezer liner end edge linea angulata riveting machine
The straight flange pressing plate bending mechanism of structure will go wrong.When another question is the work of straight flange gripping mechanism, bending is not enough filled
Point, cause subsequent straight flange pressing plate bending mechanism work undesirable.Third problem is that straight flange bender item pushes on after bending
When rising recovery to original state, it is easy four layers of the formed corner riveted structure after bending to take up upwards, to influence bending
Effect.The above various reasons cause freezer liner end edge linea angulata riveting mechanism work yield rate relatively low.
Invention content
Problem to be solved in the utility model：During freezer liner bottom plate sideline rivets step by step, existing freezer liner
The double short side corner line substep riveter structures of freezer liner in short side corner line riveting equipment there are various problems cause yield rate compared with
It is low.
To solve the above problems, the scheme that the utility model uses is as follows：
A kind of double short side corner line substep riveter structures of roll-type freezer liner, including double short side corner line riveting mechanisms and machinery
Arm mechanism；The mechanical arm mechanism includes mechanical arm；Mechanical arm is laterally translatable, longitudinal scalable；Double short side corner line rivetings
Mechanism is mounted on the front end of mechanical arm, including short side riveting holder and two on short side riveting holder are towards opposite
Horizontal sides riveter structure；The horizontal sides riveter structure includes straight flange gripping mechanism, straight flange pressing plate bending mechanism and pressing plate driving mechanism；
Straight flange gripping mechanism, straight flange pressing plate bending mechanism and pressing plate driving mechanism are mounted on the short side riveting holder；The straight flange
Pressing plate bending mechanism includes straight flange pressing plate mould item, straight flange bender item and straight flange bogie；Straight flange pressing plate mould item passes through spring
Column mechanism is mounted on the lower section of straight flange bogie；Straight flange bender item is a horizontally disposed roller；The roller both ends pass through rolling
Axis is mounted on the lower section of straight flange bogie；Straight flange bender item is located at the inside of straight flange pressing plate mould item, and with straight flange pressing plate mould item
It is close to and parallel；The straight flange gripping mechanism is located at the inside of straight flange bender item, and parallel with straight flange bender item；It is described
Pressing plate driving mechanism includes driving cylinder；The driving cylinder connects straight flange bogie.
Further, the mechanical arm mechanism includes mechanical arm translation plates and mechanical arm transverse beam；Mechanical arm and mechanical arm are horizontal
It is horizontally disposed to beam, and be mutually perpendicular to；Mechanical arm translation plates are mounted on mechanical arm transverse beam by mechanical arm laterial translation mechanism
On so that mechanical arm translation plates can be translated along mechanical arm transverse beam；Mechanical arm passes through mechanical arm longitudinal translation mechanism
In mechanical arm translation plates so that mechanical arm can carry out longitudinal extension along mechanical arm.
Further, the mechanical arm laterial translation mechanism includes mechanical arm cross slide way mechanism and the laterally driven machine of mechanical arm
Structure；Mechanical arm cross slide way mechanism includes mechanical arm transverse direction top slide rail and mechanical arm transverse sides sliding rail；The machinery
Arm transversal driving mechanism includes mechanical arm horizontal tooth bar, the laterally driven gear of mechanical arm and mechanical arm cross motor；Mechanical arm is horizontal
It is arranged to top slide rail, mechanical arm transverse sides sliding rail and mechanical arm horizontal tooth bar along the direction of mechanical arm transverse beam, and is in
It is horizontally disposed；Mechanical arm transverse direction top slide rail and mechanical arm horizontal tooth bar are located on the top surface of mechanical arm transverse beam；Mechanical arm is horizontal
It is located to side sliding rail on the side of mechanical arm transverse beam；Mechanical arm translation plates bottom is set up by mechanical arm transverse direction top slide
It is erected on mechanical arm transverse sides sliding rail with mechanical arm transverse sides sliding block in mechanical arm transverse direction top slide rail, and in level
Setting；Mechanical arm cross motor is mounted in mechanical arm translation plates；The laterally driven gear of mechanical arm is mounted on mechanical arm translation plates
Lower section, be meshed with mechanical arm horizontal tooth bar, and connect mechanical arm cross motor.
Further, mechanical arm longitudinal translation mechanism includes mechanical arm longitudinal rail mechanism and mechanical arm zigzag tread patterns machine
Structure；Mechanical arm longitudinal rail mechanism includes mechanical arm longitudinal slide rail；The mechanical arm longitudinal driving mechanism includes mechanical arm
Longitudinal rack, mechanical arm zigzag tread patterns gear and mechanical arm longitudinal motor；Mechanical arm longitudinal slide rail has two, is respectively arranged on machinery
The both sides of arm；Mechanical arm is vacantly erected at the machinery being arranged on the suspension frame of mechanical arm longitudinal direction by the mechanical arm longitudinal slide rail of both sides
On the longitudinal hanging sliding block of arm；Mechanical arm longitudinal direction suspension frame is mounted in mechanical arm translation plates；Mechanical arm longitudinal rack is set to machinery
The lower section of arm, and be meshed with the mechanical arm zigzag tread patterns gear installed in mechanical arm translation plates；Mechanical arm longitudinal motor is installed
In the lower section of mechanical arm translation plates, and connect mechanical arm zigzag tread patterns gear.
Further, the short side riveting holder includes horizontally disposed straight flange clamping opening mounting plate；Straight flange clamping opening mounting plate is pacified
Dress is on the robotic arm；Two straight flange gripping mechanisms of two horizontal sides riveter structures are separately mounted to straight flange clamping opening mounting plate both sides；
The straight flange gripping mechanism includes straight flange clamping opening guide plate and straight flange clamping opening fixture block；Straight flange clamping opening guide plate is located at straight flange clamping opening peace
The side of loading board, and form L-shaped structure with straight flange clamping opening mounting plate；Straight flange clamping opening fixture block is located at the inside of the L-shaped structure, and pacifies
Mounted in the side of straight flange clamping opening mounting plate；Straight flange clamping opening gap is equipped between straight flange clamping opening fixture block and straight flange clamping opening guide plate；Directly
Side clamping opening guide plate is protruded outward than straight flange clamping opening fixture block so that has platform between straight flange clamping opening guide plate and straight flange clamping opening fixture block
The notch of scalariform；Straight flange clamping opening guide plate and straight flange clamping opening fixture block are parallel with straight flange pressing plate mould item and straight flange bender item；Directly
Guiding surface is equipped at the lateral surface of side clamping opening guide plate.
Further, the both ends of straight flange clamping opening fixture block are separately mounted on swinging block；Two pieces of swinging blocks are distinguished by swinging axle
Mounted on the rear and front end of straight flange clamping opening mounting plate；The inner end of two pieces of swinging blocks is connected with horizontally disposed synchronous driving plate；
Two straight flange gripping mechanisms correspond to two pieces of synchronous driving plates respectively；Two pieces of synchronous driving plates are mutually parallel, and with straight flange clamping opening card
Block is parallel；It is provided with horizontal impact plate above two pieces of synchronous driving plates；Horizontal impact plate connects the impact gas being vertically arranged
Cylinder；When horizontal impact plate is withstood under blow cylinder driving in synchronous driving plate, straight flange clamping opening fixture block can be driven to put upwards
It is dynamic.
Further, the short side riveting holder further includes the frame plate being vertically arranged；Frame plate and synchronous driving plate are perpendicular；Institute
It states straight flange pressing plate bending mechanism and pressing plate driving mechanism is mounted on frame plate both sides；Card hole is provided on frame plate；Synchronous driving plate is worn
Cross card hole.
Further, synchronous driving plate can be withstood on the upper edge of card hole；When synchronous driving plate withstands on the upper edge of card hole
When upper, the width in straight flange clamping opening gap reaches maximum；The maximum width in straight flange clamping opening gap is no more than 6 millimeters.
Further, the straight flange gripping mechanism further includes spring mechanism；The spring mechanism is for pulling straight flange clamping opening card
Block is to the bottom.
Further, the spring mechanism includes spring and spring installation hack lever；Spring installation hack lever is vertically installed at straight flange
On clamping opening mounting plate, and positioned at the outside of synchronous driving plate；Spring is set to the top of synchronous driving plate and spring installation hack lever
Between.
The technique effect of the utility model is as follows：
1, the straight flange bender strip adoption roller-type configurations in the straight flange pressing plate bending mechanism of the utility model, even if bending edges
When edge is easy to ride over coaming plate side, it can also realize that bending rivets, to improve yield rate, and after the completion of bending, straight flange folding
Curved mould item will not take up four layers of the corner riveted structure being bent into upwards.
2, the straight flange gripping mechanism of the utility model increases a mobilizable straight flange clamping opening fixture block, makes straight flange gripping mechanism
Realize that bending is more abundant, to improve yield rate.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model embodiment.
Fig. 2 and Fig. 3 is the vertical and horizontal view of mechanical arm mechanism respectively.
Fig. 4 is the structural schematic diagram at the front end visual angle of the double short side corner line riveting mechanisms of the utility model embodiment.
Fig. 5 is the structural schematic diagram at the lateral visual angle of the utility model embodiment straight flange pressing plate bending mechanism part.
Fig. 6 is the structural schematic diagram at the lateral visual angle of the utility model embodiment straight flange gripping mechanism part.
Fig. 7 is the operation principle and sectional view of the utility model embodiment straight flange gripping mechanism.
Fig. 8, Fig. 9, Figure 10 are the fundamental diagrams of horizontal sides riveter structure.
Figure 11 is the schematic diagram at the utility model embodiment freezer liner bottom plate riveting position.
Specific implementation mode
The utility model is described in further details below in conjunction with the accompanying drawings.
As shown in figure 11.Figure 11 is a freezer liner being buckled to, wherein 5991 be Z-shaped bottom plate, and 5992 is big for U-shaped
Coaming plate, 5993 be the small coaming plate of U-shaped.Degree of lip-rounding coaming plate is formed after the big coaming plate 5992 of U-shaped and the small 5993 mutual riveting of coaming plate of U-shaped, then
The degree of lip-rounding coaming plate becomes freezer liner after being riveted again with Z-shaped bottom plate 5991.A kind of roll-type freezer liner of the present embodiment is double
Short side corner line substep riveter structure, for riveting the short side corner line 5997 between Z-shaped bottom plate 5991 and the small coaming plate of U-shaped 5993.
Short side corner line 5997 has two.
The double short side corner line substep riveter structures of a kind of roll-type freezer liner of the present embodiment, as shown in Figure 1, including double short sides
Corner line riveting mechanism 507 and mechanical arm mechanism.Wherein, mechanical arm mechanism includes mechanical arm 411,412 and of mechanical arm translation plates
Mechanical arm transverse beam 413.411 vertical equity of mechanical arm is arranged, and mechanical arm transverse beam 413 is transversely and horizontally set so that mechanical arm
411 and mechanical arm transverse beam 413 be mutually perpendicular to.Mechanical arm transverse beam 413 is mounted on mechanical arm branch by mechanical arm elevating mechanism
On dagger 4140.Mechanical arm translation plates 412 are mounted on by mechanical arm laterial translation mechanism in mechanical arm transverse beam 413 so that
Mechanical arm translation plates 412 can be translated along mechanical arm transverse beam 413.Mechanical arm 411 passes through mechanical arm longitudinal translation machine
Structure is mounted in mechanical arm translation plates 412 so that mechanical arm 411 can carry out longitudinal extension along mechanical arm 411.So that
Mechanical arm 411 can vertical liftable, it is laterally translatable, it is longitudinal scalable.The concrete structure of mechanical arm mechanism, as shown in Figure 1, Figure 2,
Shown in Fig. 3.
Mechanical arm laterial translation mechanism includes mechanical arm cross slide way mechanism and mechanical arm transversal driving mechanism.Mechanical arm is horizontal
Guide rail mechanism includes mechanical arm transverse direction top slide rail 4131 and mechanical arm transverse sides sliding rail 4132.The laterally driven machine of mechanical arm
Structure includes mechanical arm horizontal tooth bar 4133, the laterally driven gear 4134 of mechanical arm and mechanical arm cross motor 4135.Mechanical arm is horizontal
To top slide rail 4131, mechanical arm transverse sides sliding rail 4132 and mechanical arm horizontal tooth bar 4133 along mechanical arm transverse beam 413
Direction setting, and in horizontally disposed.Mechanical arm transverse direction top slide rail 4131 and mechanical arm horizontal tooth bar 4133 are located at mechanical arm
On the top surface of transverse beam 413.Mechanical arm transverse sides sliding rail 4132 is located on the side of mechanical arm transverse beam 413.Mechanical arm is flat
It is horizontally disposed to move plate 412, bottom is erected at by mechanical arm transverse direction top slide 4121 in mechanical arm transverse direction top slide rail 4131,
And it is erected on mechanical arm transverse sides sliding rail 4132 by mechanical arm transverse sides sliding block 4122.Mechanical arm transverse sides sliding block
4122 are mounted on the mechanical arm lateral suspension frame 4123 of 412 lower section of mechanical arm translation plates.Mechanical arm cross motor 4135 is installed
In mechanical arm translation plates 412.The laterally driven gear 4134 of mechanical arm is mounted on the lower section of mechanical arm translation plates 412, with machinery
Arm horizontal tooth bar 4133 is meshed, and connects mechanical arm cross motor 4135.Mechanical arm cross motor 4135 drives machinery as a result,
The laterally driven gear 4134 of arm rotates, and passes through nibbling between the laterally driven gear 4134 of mechanical arm and mechanical arm horizontal tooth bar 4133
Cooperation is used, drive mechanical arm translation plates 412 along mechanical arm transverse direction top slide rail 4131 and mechanical arm transverse sides sliding rail 4132 into
Row transverse translation.To avoid mechanical arm translation plates 412 from removing mechanical arm transverse beam 413, mechanical arm transverse beam 413 is provided at both ends with
Cross spacing block 4136.In addition, in the present embodiment, mechanical arm horizontal tooth bar 4133 is oblique gear rack；Mechanical arm is laterally driven
Gear 4134 is oblique gear.
Mechanical arm longitudinal translation mechanism includes mechanical arm longitudinal rail mechanism and mechanical arm longitudinal driving mechanism.Mechanical arm is vertical
Guide rail mechanism includes mechanical arm longitudinal slide rail 4111.Mechanical arm longitudinal driving mechanism includes mechanical arm longitudinal rack 4114, machine
Tool arm zigzag tread patterns gear 4115 and mechanical arm longitudinal motor 4116.Mechanical arm longitudinal slide rail 4111 has two, is respectively arranged on machine
The both sides of tool arm 411.Mechanical arm 411 is vacantly erected at mechanical arm longitudinal direction suspension frame by the mechanical arm longitudinal slide rail 4111 of both sides
On the longitudinal vacantly sliding block 4112 of mechanical arm being arranged on 4113.Mechanical arm longitudinal direction suspension frame 4113 is mounted on mechanical arm translation plates
On 412.The hanging erection mode of mechanical arm 411 makes between being equipped between the bottom of mechanical arm 411 and mechanical arm translation plates 412
Gap.The gap is for installing mechanical arm longitudinal rack 4114 and mechanical arm zigzag tread patterns gear 4115.Mechanical arm longitudinal rack
4114 are set to the lower section of mechanical arm 411, and are nibbled with 4115 phase of mechanical arm zigzag tread patterns gear installed in mechanical arm translation plates 412
It closes.Mechanical arm longitudinal motor 4116 is mounted on the lower section of mechanical arm translation plates 412, and connects mechanical arm zigzag tread patterns gear
4115.Mechanical arm longitudinal motor 4116 drives mechanical arm zigzag tread patterns gear 4115 to rotate as a result, passes through mechanical arm zigzag tread patterns
Engagement between gear 4115 and mechanical arm longitudinal rack 4114 drives mechanical arm 411 to stretch along longitudinal direction.To avoid
Mechanical arm 411 removes mechanical arm translation plates 412, and mechanical arm 411 is provided at both ends with longitudinal spacing block 4117.In addition, the present embodiment
In, mechanical arm longitudinal rack 4114 is oblique gear rack；Mechanical arm zigzag tread patterns gear 4115 is oblique gear.
Mechanical arm elevating mechanism includes mechanical arm lifting link 4141, mechanical arm lifting sliding rail 4142, mechanical arm lifting
Motor 4143, mechanical arm lifting synchronizing shaft 4145 and mechanical arm lifter rack 4147.Mechanical arm lifting link 4141 has two
It is a.Two mechanical arm lifting links 4141 are same high, and respectively each by 4142 frame of mechanical arm lifting sliding rail being vertically arranged
It is located on two mechanical arm support columns 4140.4145 both ends of mechanical arm lifting synchronizing shaft are respectively erected in mechanical arm lifting link
It is intermediate that mechanical arm lifting motor 4143 is connected by retarder 4144 on 4141.Mechanical arm lifter rack 4147 has two.Two
Mechanical arm lifter rack 4147 is respectively vertical respectively to be set on two mechanical arm support columns 4140, and is located at mechanical arm lifting sliding rail
4142 inside.4145 both ends of mechanical arm lifting synchronizing shaft are equipped with the mechanical arm lifting being meshed with mechanical arm lifter rack 4147
Gear 4146.Mechanical arm lifter wheel 4146 can lift 4145 synchronous rotary of synchronizing shaft with mechanical arm.Mechanical arm transverse beam 413
Both ends are mounted on mechanical arm lifting link 4141.Thus when mechanical arm lifting motor 4143 drives mechanical arm to lift synchronizing shaft
When 4145 rotation, mechanical arm lifts two 4146 synchronous rotaries of mechanical arm lifter wheel at 4145 both ends of synchronizing shaft, passes through machinery
Engagement between arm lifter wheel 4146 and mechanical arm lifter rack 4147 drives mechanical arm lifting link 4141, machine
Tool arm lifting motor 4143, mechanical arm lift 4145 synchronization lifting of synchronizing shaft, and then mechanical arm transverse beam 413 is driven to lift.
Double short side corner line riveting mechanisms 507 are mounted on the front end of mechanical arm 411, as shown in Fig. 4, Fig. 5, Fig. 6, Fig. 7, packet
Short side riveting holder and two on short side riveting holder are included towards opposite horizontal sides riveter structure.Horizontal sides riveter structure
Including straight flange gripping mechanism, straight flange pressing plate bending mechanism and pressing plate driving mechanism.Straight flange gripping mechanism, straight flange pressing plate bending mechanism
It is mounted on short side riveting holder with pressing plate driving mechanism.Short side riveting holder includes straight flange clamping opening mounting plate 201 and frame plate
101.Straight flange clamping opening mounting plate 201 is mounted on mechanical arm 411, to which double short side corner line riveting mechanisms 507 are whole mechanical
On arm 411.Straight flange clamping opening mounting plate 201 is also used for installation straight flange gripping mechanism simultaneously.Two of two horizontal sides riveter structures are straight
Side gripping mechanism is separately mounted to the both sides of straight flange clamping opening mounting plate 201.Frame plate 101 has two pieces.Two block frame plates 101 are mutually flat
Row, is vertically installed on straight flange clamping opening mounting plate 201.Straight flange pressing plate bending mechanism and the pressing plate driving of two horizontal sides riveter structures
Mechanism is separately mounted to the both sides of two block frame plates 101.Frame plate 101 is equipped with card hole 102.
Straight flange pressing plate bending mechanism includes straight flange pressing plate mould item 311, straight flange bender item 321 and straight flange bogie 302.
Straight flange bogie 302 is mounted on the side of frame plate 101 by being vertically directed track 303, can be along being vertically directed 303 liters of track
Drop.Straight flange pressing plate mould item 311 is mounted on the lower section of straight flange bogie 302 by spring stack mechanism 312.Straight flange bender item 321
For a horizontally disposed roller.The roller both ends are mounted on the lower section of straight flange bogie 302 by the axis of rolling.Concrete structure is, directly
Bogie 302 lower section in side is equipped with supporting plate 323, and the both ends of supporting plate 323 are respectively arranged with roller bearing mounting plate 322.Straight flange is rolled over
The both ends of curved mould item 321 are mounted on by the axis of rolling on roller bearing mounting plate 322 respectively, and positioned at the lower section of supporting plate 323.Straight flange
Bender item 321 is located at the inside of straight flange pressing plate mould item 311, and is close to straight flange pressing plate mould item 311 and parallel.Straight flange clamping opening machine
Structure is located at the inside of straight flange bender item 321, and parallel with straight flange bender item 321.Straight flange gripping mechanism is located at straight flange folding
The inside of curved mould item 321, and it is parallel with straight flange bender item 321.Pressing plate driving mechanism includes driving cylinder 301.Drive gas
Cylinder 301 is mounted on the side of frame plate 101 by mounting plate, and positioned at 302 top of straight flange bogie.Drive the piston of cylinder 301
Connect straight flange bogie 302 so that straight flange bogie 302 can lift under the driving of driving cylinder 301.
Straight flange gripping mechanism is located at the inside of straight flange bender item 321, including straight flange clamping opening guide plate 220, straight flange clamping opening
Fixture block 211 and spring mechanism.Straight flange clamping opening guide plate 220 and straight flange clamping opening fixture block 211 are strip shape body, are installed in straight flange folder
On mouth mounting plate 201, and it is parallel with straight flange pressing plate mould item 311 and straight flange bender item 321.Straight flange clamping opening guide plate 220
L-shaped structure is formed in the side of straight flange clamping opening mounting plate 201, and with straight flange clamping opening mounting plate 201.Straight flange clamping opening guide plate 220
Lateral surface at be equipped with guiding surface 221.Straight flange clamping opening fixture block 211 is located at the inside of the L-shaped structure, and is mounted on straight flange clamping opening
The side of mounting plate 201.Straight flange clamping opening gap 222 is equipped between straight flange clamping opening fixture block 211 and straight flange clamping opening guide plate 220.Directly
Side clamping opening guide plate 220 is protruded outward than straight flange clamping opening fixture block 211 so that straight flange clamping opening guide plate 220 and straight flange clamping opening fixture block
There is step-like notch 223 between 211.The rear and front end of straight flange clamping opening fixture block 211 is separately mounted on swinging block 212.Directly
Side clamping opening fixture block 211 is mounted on the outboard end of two pieces of swinging blocks 212.Two pieces of swinging blocks 212 are separately mounted to by swinging axle 213
On the bearing block 214 of the rear and front end of straight flange clamping opening mounting plate 201 so that straight flange clamping opening fixture block 211 can surround swinging axle 213
It swings.The inner end of two pieces of swinging blocks 212 is connected with horizontally disposed synchronous driving plate 215.Two straight flange gripping mechanism difference
Corresponding two pieces of synchronous driving plates 215.Two pieces of synchronous driving plates 215 are mutually parallel, and parallel with straight flange clamping opening fixture block 211.Frame
Plate 101 and synchronous driving plate 215 are perpendicular.Synchronous driving plate 215 passes through card hole 102.Synchronous driving plate 215 can withstand on card hole
On 102 upper edge.When synchronous driving plate 215 is withstood on the upper edge of card hole 102, the width in straight flange clamping opening gap 222 reaches
To maximum.The width in straight flange clamping opening gap 222 i.e. the top surface of straight flange clamping opening fixture block 211 and 220 bottom of straight flange clamping opening guide plate
The distance between face.The maximum width in straight flange clamping opening gap 222 is no more than 6 millimeters.The top setting of two pieces of synchronous driving plates 215
The blow cylinder 231 for having horizontal impact plate 232 and being vertically arranged.Blow cylinder 231 is mounted on frame plate 101.Horizontal impact plate
232 are located at 231 lower section of blow cylinder, are horizontally mounted the piston that frame connects blow cylinder 231 by one so that horizontal impact plate
232 can lift under the driving of blow cylinder 231.When horizontal impact plate 232 withstands on synchronous driving under the driving of blow cylinder 231
When on plate 215, two pieces of straight flange clamping opening fixture blocks 211 of two straight flange gripping mechanisms can be driven while being swung up.Spring mechanism
For pulling straight flange clamping opening fixture block 211 to the bottom when horizontal impact plate 232 is not withstood in synchronous driving plate 215.The present embodiment
In, spring mechanism includes spring 216 and spring installation hack lever 103.Spring installation hack lever 103 is vertically installed at the installation of straight flange clamping opening
On plate 201, and positioned at the outside of synchronous driving plate 215.Spring 216 is set to synchronous driving plate 215 and spring installation hack lever 103
Top between.It will be appreciated by those skilled in the art that spring mechanism many kinds set-up mode, for example, spring mechanism is mounted on pendulum
Axis body spring in moving axis 213 pulls straight flange clamping opening fixture block 211 to the bottom by the axis body spring in swinging axle 213.
The operation principle of the present embodiment horizontal sides riveter structure, as shown in Fig. 7, Fig. 8, Fig. 9, Figure 10.Fig. 7, Fig. 8, Fig. 9, figure
In 10,3901 be bottom plate；3902 be coaming plate；4903 be bottom plate bending edges；4904 be coaming plate bending edges；1901 support for right angle
Block.Right angle supporting block 1901 is the component on liner supporting mechanism, is used to support coaming plate 3902 and bottom plate 3901.When initial, bottom
Plate bending edges 4903 and coaming plate bending edges 4904 are 90 degree of bending edges.When freezer liner degree of lip-rounding coaming plate and bottom plate are placed on liner
When on supporting mechanism, as shown in figure 8, bottom plate 3901 and coaming plate 3902 are perpendicular.When the horizontal sides riveter structure work of the present embodiment,
First by the movement of mechanical arm, the marginal portion of bottom plate 3901, coaming plate bending edges 4904 and bottom plate bending edges 4903 are blocked
Enter the straight flange clamping opening gap 222 of straight flange gripping mechanism.Since the maximum width 6mm in straight flange clamping opening gap 222 is less than bottom plate bending
The width on side 4903.Therefore when bottom plate bending edges 4903 are caught in straight flange clamping opening gap 222, bottom plate bending edges 4903 are further
Bending, as shown in Figure 7.Made again by the upper swing of straight flange clamping opening fixture block 211, by the marginal portion of bottom plate 3901, coaming plate bending
Side 4904 and 4903 riveted of bottom plate bending edges are at three layers of marginal texture 4905 as shown in Figure 9.Later by the movement of mechanical arm,
So that the straight flange bender item 321 and straight flange pressing plate mould item 311 in straight flange pressing plate bending mechanism are respectively moved to three layers of edge knot
On structure 4905 and right angle supporting block 1901.Then, driving cylinder 301 drives straight flange bender item 321 and straight flange pressing plate mould item
311 push.When straight flange pressing plate mould item 311 is pressed in right angle supporting block 1901 and continues to push, spring stack mechanism 312, which is shunk, to be made
With so that straight flange pressing plate mould item 311 is stuck in right angle supporting block 1901, and straight flange bender item 321 then presses against three layers of edge knot
Structure 4905 so that three layers of 4905 further bending of marginal texture form four layers of corner as shown in Figure 10 riveted structure 4906, complete
At riveting.After a short side corner line completes riveting, it is moved in addition by the transverse shifting and longitudinal extension of mechanical arm 411
The riveting to the short side corner line of other side is completed at the short side corner line of side.
Claims (10)
1. a kind of double short side corner line substep riveter structures of roll-type freezer liner, which is characterized in that riveted including double short side corner lines
Mechanism (507) and mechanical arm mechanism；The mechanical arm mechanism includes mechanical arm (411)；Mechanical arm (411) is laterally translatable, indulges
To scalable；Double short side corner line riveting mechanisms (507) be mounted on mechanical arm (411) front end, including short side riveting holder and
Two on short side riveting holder towards opposite horizontal sides riveter structure；The horizontal sides riveter structure includes straight flange clamping opening
Mechanism, straight flange pressing plate bending mechanism and pressing plate driving mechanism；Straight flange gripping mechanism, straight flange pressing plate bending mechanism and pressing plate driving machine
Structure is mounted on the short side riveting holder；The straight flange pressing plate bending mechanism includes straight flange pressing plate mould item (311), straight flange bending
Mould item (321) and straight flange bogie (302)；Straight flange pressing plate mould item (311) is driven by spring stack mechanism (312) mounted on straight flange
The lower section of moving frame (302)；Straight flange bender item (321) is a horizontally disposed roller；The roller both ends are mounted on by the axis of rolling
The lower section of straight flange bogie (302)；Straight flange bender item (321) is located at the inside of straight flange pressing plate mould item (311), and with straight flange pressure
Template die item (311) is close to and parallel；The straight flange gripping mechanism is located at the inside of straight flange bender item (321), and is rolled over straight flange
Curved mould item (321) is parallel；The pressing plate driving mechanism includes driving cylinder；The driving cylinder connects straight flange bogie
(302)。
2. the double short side corner line substep riveter structures of roll-type freezer liner as described in claim 1, which is characterized in that the machinery
Arm mechanism includes mechanical arm translation plates (412) and mechanical arm transverse beam (413)；Mechanical arm (411) and mechanical arm transverse beam (413)
It is horizontally disposed, and be mutually perpendicular to；Mechanical arm translation plates (412) are mounted on mechanical arm transverse beam by mechanical arm laterial translation mechanism
(413) on so that mechanical arm translation plates (412) can be translated along mechanical arm transverse beam (413)；Mechanical arm (411) is logical
Mechanical arm longitudinal translation mechanism is crossed in mechanical arm translation plates (412) so that mechanical arm (411) can be along mechanical arm
(411) longitudinal extension is carried out.
3. the double short side corner line substep riveter structures of roll-type freezer liner as claimed in claim 2, which is characterized in that the machinery
Arm laterial translation mechanism includes mechanical arm cross slide way mechanism and mechanical arm transversal driving mechanism；The mechanical arm cross slide way machine
Structure includes mechanical arm transverse direction top slide rail (4131) and mechanical arm transverse sides sliding rail (4132)；The laterally driven machine of mechanical arm
Structure includes mechanical arm horizontal tooth bar (4133), the laterally driven gear of mechanical arm (4134) and mechanical arm cross motor (4135)；Machine
Tool arm transverse direction top slide rail (4131), mechanical arm transverse sides sliding rail (4132) and mechanical arm horizontal tooth bar (4133) are along machinery
The direction of arm transverse beam (413) is arranged, and in horizontally disposed；Mechanical arm transverse direction top slide rail (4131) and mechanical arm horizontal tooth bar
(4133) it is located on the top surface of mechanical arm transverse beam (413)；Mechanical arm transverse sides sliding rail (4132) is located at mechanical arm transverse beam
(413) on side；Mechanical arm translation plates (412) bottom is erected at mechanical arm cross by mechanical arm transverse direction top slide (4121)
It is erected on mechanical arm transverse sides sliding rail (4132) with mechanical arm transverse sides sliding block (4122) in top slide rail (4131),
And in horizontally disposed；Mechanical arm cross motor (4135) is mounted in mechanical arm translation plates (412)；The laterally driven gear of mechanical arm
(4134) it is mounted on the lower section of mechanical arm translation plates (412), is meshed with mechanical arm horizontal tooth bar (4133), and connect mechanical arm
Cross motor (4135).
4. the double short side corner line substep riveter structures of roll-type freezer liner as claimed in claim 2, which is characterized in that the machinery
Arm longitudinal translation mechanism includes mechanical arm longitudinal rail mechanism and mechanical arm longitudinal driving mechanism；The mechanical arm longitudinal rail machine
Structure includes mechanical arm longitudinal slide rail (4111)；The mechanical arm longitudinal driving mechanism includes mechanical arm longitudinal rack (4114), machine
Tool arm zigzag tread patterns gear (4115) and mechanical arm longitudinal motor (4116)；Mechanical arm longitudinal slide rail (4111) has two, respectively
Both sides set on mechanical arm (411)；Mechanical arm (411) is vacantly erected at machinery by the mechanical arm longitudinal slide rail (4111) of both sides
On the longitudinal hanging sliding block (4112) of mechanical arm being arranged on arm longitudinal direction suspension frame (4113)；Mechanical arm longitudinal direction suspension frame (4113) is pacified
In mechanical arm translation plates (412)；Mechanical arm longitudinal rack (4114) is set to the lower section of mechanical arm (411), and and mechanical arm
The mechanical arm zigzag tread patterns gear (4115) installed in translation plates (412) is meshed；Mechanical arm longitudinal motor (4116) is mounted on
The lower section of mechanical arm translation plates (412), and connect mechanical arm zigzag tread patterns gear (4115).
5. the double short side corner line substep riveter structures of roll-type freezer liner as described in claim 1, which is characterized in that the short side
Side riveting holder includes horizontally disposed straight flange clamping opening mounting plate (201)；Straight flange clamping opening mounting plate (201) is mounted on mechanical arm
(411) on；Two straight flange gripping mechanisms of two horizontal sides riveter structures are separately mounted to straight flange clamping opening mounting plate (201) both sides；
The straight flange gripping mechanism includes straight flange clamping opening guide plate (220) and straight flange clamping opening fixture block (211)；Straight flange clamping opening guide plate
(220) it is located at the side of straight flange clamping opening mounting plate (201), and L-shaped structure is formed with straight flange clamping opening mounting plate (201)；Straight flange presss from both sides
Mouth fixture block (211) is located at the inside of the L-shaped structure, and mounted on the side of straight flange clamping opening mounting plate (201)；Straight flange clamping opening fixture block
(211) straight flange clamping opening gap (222) is equipped between straight flange clamping opening guide plate (220)；Straight flange clamping opening guide plate (220) compares straight flange
Clamping opening fixture block (211) protrudes outward so that has step between straight flange clamping opening guide plate (220) and straight flange clamping opening fixture block (211)
The notch (223) of shape；Straight flange clamping opening guide plate (220) and straight flange clamping opening fixture block (211) and straight flange pressing plate mould item (311) and straight flange
Bender item (321) is parallel；Guiding surface (221) is equipped at the lateral surface of straight flange clamping opening guide plate (220).
6. the double short side corner line substep riveter structures of roll-type freezer liner as claimed in claim 5, which is characterized in that straight flange clamping opening
The both ends of fixture block (211) are separately mounted on swinging block (212)；Two pieces of swinging blocks (212) are installed respectively by swinging axle (213)
In the rear and front end of straight flange clamping opening mounting plate (201)；The inner end of two pieces of swinging blocks (212) is connected with horizontally disposed synchronous drive
Movable plate (215)；Two straight flange gripping mechanisms correspond to two pieces of synchronous driving plates (215) respectively；Two pieces of synchronous driving plates (215) are mutual
It is parallel and parallel with straight flange clamping opening fixture block (211)；It is provided with horizontal impact plate above two pieces of synchronous driving plates (215)
(232)；Horizontal impact plate (232) connects the blow cylinder (231) being vertically arranged；When horizontal impact plate (232) is in blow cylinder
(231) when of withstanding on synchronous driving plate (215) under driving, straight flange clamping opening fixture block (211) can be driven to be swung up.
7. the double short side corner line substep riveter structures of roll-type freezer liner as claimed in claim 6, which is characterized in that the short side
Side riveting holder further includes the frame plate (101) being vertically arranged；Frame plate (101) and synchronous driving plate (215) are perpendicular；The straight flange pressure
Plate bending mechanism and pressing plate driving mechanism are mounted on frame plate (101) both sides；Card hole (102) is provided on frame plate (101)；It is synchronous to drive
Movable plate (215) passes through card hole (102).
8. the double short side corner line substep riveter structures of roll-type freezer liner as claimed in claim 7, which is characterized in that synchronous driving
Plate (215) can be withstood on the upper edge of card hole (102)；When synchronous driving plate (215) withstands on the upper edge of card hole (102)
When, the width in straight flange clamping opening gap (222) reaches maximum；The maximum width in straight flange clamping opening gap (222) is no more than 6 millimeters.
9. the double short side corner line substep riveter structures of roll-type freezer liner as claimed in claim 4, which is characterized in that the straight flange
Gripping mechanism further includes spring mechanism；The spring mechanism is for pulling straight flange clamping opening fixture block (211) to the bottom.
10. the double short side corner line substep riveter structures of roll-type freezer liner as claimed in claim 9, which is characterized in that the bullet
Spring mechanism includes spring (216) and spring installation hack lever (103)；Spring installation hack lever (103) is vertically installed at straight flange clamping opening peace
In loading board (201), and positioned at the outside of synchronous driving plate (215)；Spring (216) is set to synchronous driving plate (215) and spring
Between the top for installing hack lever (103).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820257036.1U CN208050765U (en) | 2018-02-13 | 2018-02-13 | A kind of double short side corner line substep riveter structures of roll-type freezer liner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820257036.1U CN208050765U (en) | 2018-02-13 | 2018-02-13 | A kind of double short side corner line substep riveter structures of roll-type freezer liner |
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| Publication Number | Publication Date |
|---|---|
| CN208050765U true CN208050765U (en) | 2018-11-06 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108284164A (en) * | 2018-02-13 | 2018-07-17 | 安徽鲲鹏装备模具制造有限公司 | A kind of double short side corner line substep riveter structures of roll-type freezer liner |
-
2018
- 2018-02-13 CN CN201820257036.1U patent/CN208050765U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108284164A (en) * | 2018-02-13 | 2018-07-17 | 安徽鲲鹏装备模具制造有限公司 | A kind of double short side corner line substep riveter structures of roll-type freezer 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 |
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