CN207806949U - Handle automatic welding equipment - Google Patents
Handle automatic welding equipment Download PDFInfo
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- CN207806949U CN207806949U CN201820082767.7U CN201820082767U CN207806949U CN 207806949 U CN207806949 U CN 207806949U CN 201820082767 U CN201820082767 U CN 201820082767U CN 207806949 U CN207806949 U CN 207806949U
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Abstract
Handle automatic welding equipment is related to the technical field of the welding fixture used in handle automatic welding equipment.Include that handle welding turntable, handle welding fixture, handle nozzle are fixedly connected with block repair welding clamp and welding robot；The welding robot includes the mechanical arm for a side position that turntable is welded set on handle, and the welding gun on mechanical arm for being welded with the handle that handle nozzle is fixedly connected in block repair welding clamp to handle welding fixture.By the handle body for forming handle, it is fixedly connected with block and flat short tube and is fixedly clamped in handle welding fixture artificial loading, welding post is transmitted to by handle welding turntable rotation, it is automatically completed by welding robot and is welded for the first time, when needing to carry out repair welding to being fixedly connected with block or further reinforce welding, automatically complete welding, the low technical problem of the handle welding efficiency of household appliances is solved, it is easy to operate, effectively increase production efficiency.
Description
Technical field
The utility model is related to the technical fields to the welding fixture used in handle automatic welding equipment.
Background technology
Referring to Fig.1 shown in 4, the handle 560 of household appliances, such as refrigerator handle, generally made using curved stainless steel pipe
It for handle body 561, is connect for the ease of the installation between door-plate, needs to weld in the upper end tube nozzle of handle body 561
One piece is fixedly connected with block 563；Vertical welding one cuts flat short tube 562 at the 561 lower end nozzle of handle body having as needed, uses
It is connect in being fastened with door-plate bottom surface.
Currently, be mostly that will manually be fixedly connected with block and the contraposition of flat short tube respectively by fixture at the both ends of curved pipe, by
Manually curved pipe both ends are welded respectively, are had following insufficient：1, artificial alignment operation, aligning accuracy is because of operating personnel
Qualification determine, contraposition stability it is poor；2, artificial alignment operation, aligning accuracy is low, easy tos produce error；3, artificial
Alignment operation, efficiency is low, labor-intensive.
Utility model content
The main purpose of the utility model is that the technical problem that the handle welding efficiency for solving household appliances is low, and propose
A kind of handle automatic welding equipment.
To solve the technical issues of the utility model is proposed, the technical solution used for：
Handle automatic welding equipment, it is characterised in that the equipment includes handle welding turntable, handle weld clip
Tool, handle nozzle are fixedly connected with block repair welding clamp and welding robot；
The handle welding turntable includes rotating base, is connected by rotary drive mechanism above the rotating base
There is a rotary platen, divided on rotary platen there are four station, the handle welding fixture described in one group is respectively equipped on each station；
The handle welding fixture includes the fixture base being installed on the rotary platen, and the one of the fixture base
End be equipped with for position be fixedly connected with block be fixedly connected with block positioning component, it is described be fixedly connected on block positioning component install it is useful
In carrying out the locating part that left and right and upper and lower position limit to handle, fixture base is set close to the one end for being fixedly connected with block positioning component
It is useful for first clamp assembly of clamp lever one end, the other end of fixture base is equipped with second for the clamp lever other end
Clamp assembly, the fixture base are equipped at least one set of active supporting piece that handle is lifted for elasticity；
It includes the repair welding folder being vertically fixedly mounted on rotary platen that the handle nozzle, which is fixedly connected with block repair welding clamp,
Have bottom plate, is equipped on repair welding clamp bottom plate for handle with the nozzle handle hanger that state is hung upside down outwardly, handle hanger is equipped with
With the positioning pin of the screw hole cooperation positioning of handle；It is located at below handle hanger on repair welding clamp bottom plate and is equipped with handle locating piece,
Handle locating piece is equipped with the locating slot to match with handle；It is located at handle hanger and handle locating piece on repair welding clamp bottom plate
Between position be additionally provided with and push away folder fixed block, be equipped on pushing away folder fixed block for by handle to repair welding clamp bottom plate direction elasticity pressure
Tight pushes away clamp mechanism；
The welding robot includes the mechanical arm for a side position that turntable is welded set on handle, and is set to
Welding gun on mechanical arm for being welded with the handle that handle nozzle is fixedly connected in block repair welding clamp to handle welding fixture.
Include as to the technical solution that technical solutions of the utility model are further qualified：
Handle welding turntable rotating base be equipped with station inductor assembly；On the station inductor assembly
It is set successively from inside to outside there are four station inductive pick-up, the rotary platen is equipped with to be distinguished with four station inductive pick-ups
Corresponding station sensing hole, four station sensing holes stagger successively 90 degree of settings on rotary platen.
The rotary drive mechanism includes the indexing mechanism and driving dividing engine for connecting rotating base and rotary platen
The indexing motor of structure；The station inductive pick-up component includes inductor fixed mount, and the inductor fixed mount includes vertical
Mounting plate and the horizontal mounting plate at the top of vertical mounting plate, the vertical mounting plate are equipped with for by inductor fixed mount
Fixed frame mounting hole on indexing mechanism shell, the horizontal mounting plate is equipped with to be passed for installing 4 station inductions
The inductor mounting hole of sensor, the inductor are mounted on by fastener in inductor fixed mount.
The fixture base includes horizontally disposed bottom plate and the vertical baffle positioned at floor rear, the bottom plate
It is an integral molding structure with vertical baffle or separate structure；One end of the bottom plate is equipped with is fixedly connected with block positioning for installing
The groove of component, the block positioning component that is fixedly connected includes vertical supporting plate, and the bottom of the vertical supporting plate is mounted on recessed
In slot, locating part is equipped on the inside of the vertical supporting plate, the top of the vertical supporting plate is horizontally mounted equipped with what is stretched out inwards
The end of plate, the horizontal mounting plate is equipped with plectrum positioning component.
The plectrum positioning component includes the plectrum component set gradually from top to bottom, locating rod column, is fixedly connected
Block locating rod is fixedly connected with block positioning claw, with perforation plectrum component, locating rod column, be fixedly connected with block locating rod and solid
Determine the mandril of link block positioning claw, the jogger hole being fixedly connected in block locating rod is set for the eccentric, the bottom of the mandril
End is equipped with fixture block, and the top of the mandril is fixed on by fastener on rotary plectrum.
First clamp assembly includes the first clamping support being mounted on bottom plate, and first clamping support includes first
Mounting plate is equipped with the first clamp operation handle on first mounting plate, and the first clamp operation handle is pushed away by first
Bar is connect with the first gripping block, and the both sides of first gripping block are connect by the first guide post with the first mounting plate.
Second clamp assembly includes the second clamping support positioned at floor rear, and second clamping support includes second
Mounting plate and pushing block is clamped, the second clamp operation handle, the second clamp operation handle are installed on second mounting plate
It is connect by the second push rod with pushing block is clamped, the both sides for clamping pushing block are connect by the second guide post with the second mounting plate.
The side that the clamping pushing block is contacted with handle is equipped with the matched positioning column of location hole on handle, the folder
It is additionally provided with clamping cover board on the outside of tight pushing block, clamp cover board makes handle position after handle is mounted on positioning column by fastener
Fastening；Adjusting screw rod is equipped between the clamping pushing block and the second push rod, the both ends of the adjusting screw rod are respectively by fastening spiral shell
Mother's fastening positioning；The active supporting piece includes movable block, support spring and support column, and the center of the movable block is equipped with step
The macropore in hole, the stepped hole is located at top, is passed through for support column, the aperture of the stepped hole be located at lower part for abut prop up
Spring is supportted, the support spring is arranged on support column, and the top of the support column is stretched into across aperture in macropore, the support
The bottom of column is connected in the support column slot on bottom plate.
The handle hanger includes the hanger link block being vertically fixed on repair welding clamp bottom plate, in hanger link block
Front end be vertically fixedly connected with the suspension holdfast block parallel with repair welding clamp bottom plate, suspension holdfast block left and right ends distinguish
Equipped with left positioning pin and right positioning pin；The handle locating piece include left handle locating piece corresponding with left positioning pin and with
The corresponding right handle locating piece of right positioning pin；It is described push away clamp mechanism include a left side corresponding with left positioning pin push away clamp mechanism and with
The corresponding right side of right positioning pin pushes away clamp mechanism.
The clamp mechanism that pushes away includes to push away holder, is hinged with L-type clamp arm pushing away holder, L-type clamp arm is equipped with elasticity and presses
Tight head, corner is hinged with L-type handle in L-type clamp arm, the corner of L-type handle and pushes away and is hinged with transmission arm between holder；Institute
The L-type clamp arm stated is equipped with regulating tank, and elastic compression head is connected by lock screw and regulating tank locking.
The beneficial effects of the utility model are：By the handle body for forming handle, block and flat short tube are fixedly connected in handle
Hand welding fixture artificial loading is fixedly clamped, and is transmitted to welding post by handle welding turntable rotation, certainly by welding robot
Dynamicization completion weld for the first time, need to be fixedly connected block carry out repair welding or further reinforce welding when, can rapidly by
Hand hangs and is locked at handle nozzle and is fixedly connected on block repair welding clamp, is fixedly connected with block and has been fixed due to welding for the first time, nothing
It need to be fixed on the positioning again, can will be fixedly connected with block and be completely exposed to welding equipment, be conducive to carry out repair welding operation, effectively
Promote welding production efficiency.In addition, four station inductive pick-ups are opposite with four station sensing holes on rotary platen respectively
It answers, not only plays rotary platen rotational positioning, while system offer is currently which handle welding fixture is in order to control
The feedback signal of welded condition；It can predict and mark four marks corresponding with four groups of handle welding fixtures respectively on rotary platen
Note when artificial detection discovery has solder skip or welding not in place, can quickly weld corresponding handle after pressing corresponding button
Fixture is quickly retracted at welding post, gradually controls or automatically control carry out repair welding manually again later, easy to operate, efficient.
Description of the drawings
Attached drawing 1 is the structural schematic diagram that the utility model handle welds turntable；
Attached drawing 2 is the decomposition diagram of rotary platen and rotating base in attached drawing 1；
Attached drawing 3 is that rotary drive mechanism is mounted on the structural schematic diagram on rotating base in attached drawing 2；
Attached drawing 4 is the structural schematic diagram of inductor assembly in attached drawing 2；
Attached drawing 5 is the vertical view of rotary platen in attached drawing 2；
Attached drawing 6 is the structural schematic diagram one of handle welding fixture in attached drawing 1；
Attached drawing 7 is the structural schematic diagram two of handle welding fixture in attached drawing 1；
Attached drawing 8 is the structural schematic diagram that block positioning component is fixedly connected in attached drawing 6；
Attached drawing 9 is the decomposition diagram of plectrum positioning component in attached drawing 8；
Attached drawing 10 is the structural schematic diagram of the first clamp assembly in attached drawing 6；
Attached drawing 11 is the structural schematic diagram one of the second clamp assembly in attached drawing 6；
Attached drawing 12 is the structural schematic diagram two of the second clamp assembly in attached drawing 6；
Attached drawing 13 is the diagrammatic cross-section of active supporting piece in attached drawing 6；
Attached drawing 14 is the structural schematic diagram of welding product handle in attached drawing 6；
Figure 15 is that the handle nozzle of the utility model is fixedly connected with the dimensional structure diagram of block repair welding clamp；
Figure 16 is that the handle nozzle of the utility model is fixedly connected with block repair welding clamp and is fixedly clamped the stereochemical structure after handle
Schematic diagram；
Figure 17 be the handle nozzle of the utility model be fixedly connected with block repair welding clamp push away clamp mechanism enlarged structure schematic diagram；
The clamp mechanism amplification side view structure that pushes away that Figure 18 is fixedly connected with block repair welding clamp for the handle nozzle of the utility model is shown
It is intended to；
Figure 19 is the dimensional structure diagram of the utility model.
Specific implementation mode
In order to make those skilled in the art more fully understand the technical solution of the utility model, with reference to embodiment and
Attached drawing is described in further detail the utility model product.
Referring to Fig.1 shown in 4 and Figure 19, the handle automatic welding equipment of the utility model includes handle welding rotation
Turntable 1, handle welding fixture 500, handle nozzle are fixedly connected with block repair welding clamp 6 and welding robot 7.Handle welding fixture
500 constitute the handle body 561 of handle 560 for fixed locking, are fixedly connected with block 563 and flat short tube 562, are welded by handle
The rotation of turntable 1 is transmitted to welding post, is automatically completed by welding robot 7 and is welded for the first time.Welding robot 7 includes to set
The mechanical arm 71 of a side position of turntable 1 is welded in handle, and for handle welding fixture on mechanical arm 71
500 welding guns 72 welded with the handle that handle nozzle is fixedly connected in block repair welding clamp 6.Handle nozzle is fixedly connected with block benefit
Welding clamp 6 is for being fixedly clamped handle 560, so that welding robot 7 is to connecing into being fixedly connected with 563 repair welding of block.
As shown in Fig. 1 to Figure 14, the handle of the utility model welds turntable 1, including rotating base 100, the rotation
100 top of pedestal is equipped with rotary platen 400, and rotary drive mechanism is equipped between the rotary platen 400 and rotating base 100
200.Rotary drive mechanism 200 includes indexing mechanism 210 and the driving indexing for connecting rotating base 100 and rotary platen 400
The indexing motor of mechanism 210（It is not shown in figure）.Indexing motor is fixed on rotating base 100, the arbor of indexing motor
It is sequentially connected with the drive shaft 220 of indexing mechanism 210, rotating disk 230 and 400 center of rotary platen of indexing mechanism 210 are fixed
Connection.Under the driving of indexing motor, the dynamic rotating disk 230 and rotary platen 400 of indexing mechanism 210 act as indexing rotation fortune
It is dynamic.
In order to improve production efficiency, although welding efficiency can be improved using welding robot, cost of labor is reduced, by
There are many uncertainties in the welding process in welding procedure, there are solder skip or welds phenomenon not in place, and existing rotation
Turntable is usually to be rotated by pre-set programs one-way circulation, after completing welding sequence, when discovery has solder skip or welding not in place, only
It can make defective products processing, be unfavorable for quickly inverting immediately and retract repair welding, because the detent mechanism of existing turntable only positions
Function can not determine currently it is which handle welding fixture is in welded condition, artificial detection discovery have solder skip or welding less than
Can only manually control gradually to retreat when position, operation is very inconvenient, and efficiency is also low.
The side of the utility model indexing mechanism 210 is equipped with station inductive pick-up component 300, the station induction sensing
Set successively from inside to outside in device assembly 300 there are four station inductive pick-up 340 to 370, the rotary platen 400 be equipped with
Four 340 to 370 corresponding station sensing holes 410 to 440 of station inductive pick-up, four station sensing holes 410 to 440
90 degree of settings are staggered successively on rotary platen 400, and rotary platen 400 is separated into four stations to be processed, it is each to be processed
Handle welding fixture 500 is mounted on station.
Station sense corresponding with four station inductive pick-ups on four station inductive pick-ups and rotary platen 400
The combination in hole is answered to be arranged, each station sensing hole corresponds to corresponding station inductive pick-up respectively, when rotary platen 400 is by rotating
The driving of driving mechanism 200 rotation to each station sensing hole it is corresponding with corresponding station inductive pick-up respectively after, station induction
Sensor can be sensed and is rotated in place, and be will rotate into a signal and sent control system to, control system, which receives, to be rotated in place
After signal, control rotary drive mechanism 200 it is out of service, rotary platen 400 be located in the station position carry out handle operation and
Processing, when operation and after processing is completed, rotary drive mechanism 200, which continues to start, to be rotated forward to next station, and station induction passes
The combination setting of station sensing hole, makes rotary platen 400 be rotated in place precisely, effectively ensures on sensor and rotary platen 400
The running accuracy of turntable；The utility model handle welds turntable by the way that four stations are arranged on rotary platen 400, can be with
Each station in advance carry out operation and clamping handle, make handle welding can sustained continuous carry out, without shutting down midway clamping handle
Hand, the whole production of effective lifting handle and welding efficiency.
As shown in Figures 2 to 4, the station inductive pick-up component 300 includes inductor fixed mount, and the inductor is solid
It includes vertical mounting plate 310 and the horizontal mounting plate 320 positioned at 310 top of vertical mounting plate, the vertical mounting plate 310 to determine frame
It is equipped with the fixed frame mounting hole 330 for being mounted on inductor fixed mount on 210 shell of indexing mechanism, the fixed frame peace
Dress hole 330 is oblong adjustment hole, and inductor fixed mount can be adjusted according to actual demand in the setting of oblong adjustment hole
Height and position, and then the height of inductor at each station is adjusted, effectively ensure that inductor can incude in time, promotion feeling answers accuracy
And precision.The horizontal mounting plate 320 is equipped with the inductor installation for installing 4 station inductive pick-ups 340 to 370
Hole, the inductor are mounted on by fastener in inductor fixed mount.
Such as Fig. 1, shown in Fig. 6 to Figure 14, it is separately installed at four stations on the rotary platen 400 for handle to be clamped
The handle welding fixture 500 of hand, while four labels corresponding with four groups of handle welding fixtures respectively are marked on rotary platen,
When artificial detection discovery has solder skip or welding not in place, handle welding fixture will can be quickly corresponded to after pressing corresponding button
It quickly retracts at welding post, gradually controls or automatically control carry out repair welding manually again later, it is easy to operate, it is efficient.For example,
When No. 3 handle welding fixtures handle in the welding process, testing staff find No. 1 handle welding fixture in handle have welding
Place not in place, testing staff press No. 1 button on console, to the end of the welding of the handle of No. 3 handle welding fixtures, or
Person is the handle welding job for being immediately finished No. 3 handle welding fixtures, and rotary platen 400 inverts, will be in No. 1 handle welding fixture
Handle be back at welding post, then carry out manually gradually control welding robot retract repair welding beginning, again to welding
Place not in place carries out repair welding, and after repair welding, the handle for restoring No. 3 handle welding fixtures is welding.
It is equipped with the welding robot for welding handle outside the side of the rotary platen 400, is used for welding refrigerator
Handle 560, the handle 560 include curved pipe 561, flat short tube 562 and assist with block 563 is fixedly connected with, and the handle welds
Fixture 500 is used for clamping position above-mentioned refrigerator handle 560, and handle welding fixture includes fixture base 510, the fixture base
510 vertical baffle 512 including horizontally disposed bottom plate 511 and positioned at 511 rear side of bottom plate, the bottom plate 511 and vertical baffle
512 are an integral molding structure or separate structure, the setting of bottom plate 511, and block positioning component is fixedly connected with for installing positioning
520, the first clamp assembly 530, the second clamp assembly 550 and active supporting piece 540, the setting of vertical baffle 512, for coordinating
First clamp assembly 530 carries out grip handle, improves the clamping accuracy of handle.One end of the fixture base 510, which is equipped with, to be used
Be fixedly connected with block positioning component 520 in what positioning was fixedly connected with block, it is described be fixedly connected to be equipped on block positioning component 520 be used for
The locating part that left and right and upper and lower position limit is carried out to handle, fixture base 510 is close to be fixedly connected with the one of block positioning component 520
End is equipped with the first clamp assembly 530 for clamp lever one end, and the other end of fixture base 510 is equipped with another for clamp lever
Second clamp assembly 550 of one end, the fixture base 510 are equipped at least one set of movable supporting that handle is lifted for elasticity
Part 540.The utility model handle welds turntable mainly by fixture base 510, and that installs is fixedly connected with block positioning component
520, the first clamp assembly 530, the second clamp assembly 550 and active supporting piece 540 are constituted, and whole parts constitute few, knot
Structure is simple；When position fixing knob 560, first passes through to be fixedly connected in 520 position fixing knob 560 of block positioning component and is fixedly connected with block 563,
It is fixedly connected after the completion of block 563 positions, the open end of curved pipe 561 is inserted into and is fixedly connected on block 563, then pass through operation the
One clamp assembly 530 clamps the open end of curved pipe 561, should be with the open end positioning of block 563 be fixedly connected with after the completion of, will be
Flat short tube 562 on hand 560 is located on the second clamp assembly 550, and then, the second clamp assembly 550 of operation makes flat short
Pipe 562 is in close contact with 561 other end of curved pipe, and finally, operation is located at the active supporting piece 540 of 561 lower section of curved pipe, makes work
Curved pipe 561 is pushed up in 540 elasticity of dynamic support element, completes the clamping and positioning of handle 560, this kind carries out handle by multiple positions
The mode being fixedly clamped makes handle positioning stablity, securely；Using the welding fixture respectively by being fixedly connected with block positioning component
520, the first clamp assembly 530, the second clamp assembly 550 and active supporting piece 540, handle is positioned from multiple positions,
Clamp and fixed, accurate positioning, precision are high, and position quick, effective raising efficiency, while effectively reduce labour at
This.
As shown in Fig. 6, Fig. 8 and Fig. 9, one end of the bottom plate 511 is equipped with is fixedly connected with block positioning component 520 for installing
Groove 513, it is described be fixedly connected block positioning component 520 include vertical supporting plate 521, the bottom of the vertical supporting plate 521
In groove 513, the top of the vertical supporting plate 521 is equipped with the horizontal mounting plate 522 stretched out inwards, the horizontal peace
The end of loading board 522 is equipped with plectrum positioning component 523, and the horizontal mounting plate 522 includes that horizontal fixed plate 5221 and level are lived
Movable plate 5222, the horizontal fixed plate 5221 are fastened on 521 top of vertical supporting plate, and the horizontal fixed plate 5221 and level are lived
The opposite side of movable plate 5222 is respectively provided with the arc-shaped slot of engaging plectrum positioning component 523, the horizontal anomalous movement plate
5222 are fastenedly connected by fastener and horizontal fixed plate 5221 plectrum positioning component 523 are fastened on horizontal mounting plate 522.
The plectrum positioning component 523 includes the rotary plectrum component 5231 set gradually from top to bottom, locating rod column 5232, consolidates
Determine link block locating rod 5233, be fixedly connected with block positioning claw 5234, and the rotary plectrum component 5231 of perforation, locating rod column
5232, it is fixedly connected with block locating rod 5233 and is fixedly connected with the mandril 5236 of block positioning claw 5234, it is described to be fixedly connected with block
Jogger hole 5237 in locating rod 5233 is set for the eccentric, and the bottom end of the mandril 5236 is equipped with fixture block 5238, the mandril
5236 top is fixed on by fastener on rotary plectrum component 5231.It is arranged with height on the mandril 5236 and adjusts bullet
Spring 5235, the height adjustment spring 5235, which is located at, to be fixedly connected between block locating rod 5233 and rotary plectrum component 5231,
The rotary plectrum component 5231 includes the plectrum bar 52311 being mounted in locating rod column 5232, and is mounted on plectrum bar
Plectrum 52312 on 52311, in use, stirring plectrum 52312, plectrum 52312 drives plectrum bar 52311 and is mounted on and dials
Mandril 5236 in piece bar 52311 rotates together.Above-mentioned vertical supporting plate 521 is mounted in the groove 513 on bottom plate 511, and
Vertical supporting plate 521 is fastened on bottom plate 511 by fastener, effectively ensures to be fixedly connected with the installation of block positioning component 520
Fastness and stability.This is fixedly connected with the application method of block positioning component 520, will manually be fixedly connected with block and pass through mandril
It is placed on and is fixedly connected in block positioning claw 5234 after the fixture block 5238 of 5236 bottoms, then stir plectrum, plectrum drives plectrum
Bar 52311 drives the mandril 5236 being mounted in plectrum bar 52311 to rotate together, when the fixture block 5238 of 5236 bottom of mandril rotates
When being fixedly connected with block locating rod 5233 to stretching, fixture block 5238 will be fixedly connected block be fastened on be fixedly connected block positioning claw 5234
Interior fixation, effectively prevent being fixedly connected with block and falls.
As shown in figure 8,521 inside of the vertical supporting plate is equipped with locating part, the locating part includes limited block 524 and limit
Position block mounting blocks 525, the limited block 524 is mounted on 521 inside of vertical supporting plate by the way that block 25 is mounted, for handle
The restriction of left and right and upper and lower position is carried out, the limited block 524 is equipped with oblong adjustment hole 526.The setting of limited block 524,
When being clamped for the curved pipe or so on handle, curved pipe is pushed and fastened, effectively ensures the positioning stablity of curved pipe
Property.
As shown in Fig. 6, Fig. 7 and Figure 10, first clamp assembly 530 includes that first be mounted on bottom plate 511 clamps
Frame 531, first clamping support 531 include the first mounting plate 532, and the first clamping behaviour is equipped on first mounting plate 532
Make handle 533, the first clamp operation handle 533 is connect by the first push rod 534 with the first gripping block 536, and described first
The both sides of gripping block 536 are connect by the first guide post 535 with the first mounting plate 532.Determined by being fixedly connected with block when being fixedly connected with block
After the positioning of hyte part 520 is fixed, manually curved pipe is sleeved on and is fixedly connected on block, the first clamp operation handle 533 is then operated,
First clamp operation handle 533 pushes curved pipe of first gripping block 536 on handle to move by the first push rod 534, in turn
Clamp curved pipe.
As shown in Fig. 6, Fig. 7, Figure 11 and Figure 12, second clamp assembly 550 includes be located at 511 rear side of bottom plate second
Clamping support 551, second clamping support 551 is including the second mounting plate 552 and clamps pushing block 553, on second mounting plate 552
Second clamp operation handle 555 is installed, the second clamp operation handle 555 passes through the second push rod 556 and clamping pushing block 553
Connection, the both sides for clamping pushing block 553 are connect by the second guide post 557 with the second mounting plate 552.The clamping pushing block 553
The side contacted with handle is equipped with the matched positioning column 559 of location hole on handle, and the outside for clamping pushing block 553 is also set
There is clamping cover board, clamp cover board makes handle positioning fastening after handle is mounted on positioning column 559 by fastener.Arc pipe sleeve
On being fixedly connected with block and after being fixedly clamped, the location hole alignment on flat short tube is clamped to the positioning column 559 in 553 outside of pushing block
And be sleeved on positioning column 559, clamping cover board is then loaded onto, flat short tube is fastened securely, then operate the second clamp operation handle
555, the second clamp operation handle 555 is driven by the second push rod 556 and clamps pushing block 553, is clamped pushing block 553 and then is driven flat
Short tube and clamping cover board are moved to curved pipe together, and flat short tube is made to be in close contact with curved pipe.The clamping pushing block 553 and
Adjusting screw rod 58 is equipped between two push rods 556, the both ends of the adjusting screw rod 58 are fastened by fastening nut respectively to be positioned.It adjusts
The setting of screw rod 58, for adjusting the left and right position for clamping pushing block 553,555 knot of adjusting screw rod 58 and the second clamp operation handle
It is combined use, effectively promotes the stroke and degree of regulation for clamping pushing block 553.
As shown in Fig. 6, Fig. 7, Figure 13 and Figure 14, the active supporting piece 540 includes movable block 541,543 and of support spring
The center of support column 542, the movable block 541 is equipped with stepped hole 544, and the macropore of the stepped hole 544 is located at top, for branch
Dagger 542 passes through, and the aperture of the stepped hole 544 is located at lower part for abutting support spring 543,543 sets of the support spring
Equipped on support column 542, the top of the support column 542 is stretched into across aperture in macropore, and the bottom of the support column 542 abuts
In 542 slot of support column on bottom plate 511.The setting of active supporting piece 540, being used for will be flat in the second clamp assembly 550 of use
During flat short tube and curved pipe clamping and positioning, so that curved pipe is in certain height always, curved pipe is avoided to tilt, to flat
Flat short tube contraposition clamping band is difficult, and then effectively lifting handle clamping efficiency.
With reference to shown in Fig. 6 and Fig. 8, when welding for the first time, need first with 530 clamp lever main body of the first clamp assembly
530, the second clamp assembly 550 clamps flat short tube 562, the fixed company being fixedly connected in 520 position fixing knob 560 of block positioning component
Block 563 is connect, the block positioning claw 5234 that is fixedly connected due to being fixedly connected with block positioning component 520 has blocked and is fixedly connected with block 563
Upper side edge and lower side can not be welded.In order to solve this technical problem, 5 to shown in Figure 19 referring to Fig.1, this practicality is new
It includes the repair welding clamp bottom plate 61 being vertically fixedly mounted on rotary platen that type handle nozzle, which is fixedly connected with block repair welding clamp 6,
Repair welding clamp bottom plate 61 is equipped with for handle 560 with the nozzle handle hanger 62 that state is hung upside down outwardly, and handle hanger 62 is equipped with
With the positioning pin of the screw hole cooperation positioning of handle 560；It is located at below handle hanger 62 on repair welding clamp bottom plate 61 and is equipped with handle
Locating piece 64, handle locating piece 64 are equipped with the locating slot to match with handle 560；It is located at handle on repair welding clamp bottom plate 61
Position, which is additionally provided with, between hanger and handle locating piece pushes away folder fixed block, be equipped on pushing away folder fixed block for by handle 560 to benefit
61 direction elastic compression of welding clamp bottom plate pushes away clamp mechanism 63.When loading handle 560, handle 560 is packed into handstand state, will be flat
Flat short tube 562 is hung on handle hanger 62, and by positioning finger setting, handle body 561 is placed in determining for hand locating piece 64 later
In the slot of position, the locking of clamp mechanism 63 is finally pushed away, it is easy to operate.
In order to improve repair welding efficiency, one group of the utility model handle nozzle, which is fixedly connected with block repair welding clamp 6, to be loaded simultaneously
Two handles 560, the handle hanger 62 include the hanger link block 621 being vertically fixed on repair welding clamp bottom plate 61,
It is vertically fixedly connected with the suspension holdfast block 622 parallel with repair welding clamp bottom plate 61 in the front end of hanger link block 621, is hanging
The left and right ends of backbone block 622 are respectively equipped with left positioning pin 623 and right positioning pin 624；The handle locating piece 64 includes
And the corresponding left handle locating piece 641 of left positioning pin 623 and right handle locating piece corresponding with right positioning pin 624 642；Described
It includes that and the corresponding left side of left positioning pin 623 pushes away clamp mechanism 631 and the right side corresponding with right positioning pin 624 pushes away folder machine to push away clamp mechanism 63
Structure 632；A left side pushes away clamp mechanism 631 and the right side, and to push away 632 structure of clamp mechanism identical, using to setting.
The concrete structure for pushing away clamp mechanism 63 includes to push away holder 633, and L-type clamp arm 634, L is hinged with pushing away holder
Type clamp arm 634 is equipped with elastic compression head 635, and corner is hinged with L-type handle 636 in L-type clamp arm 634, L-type handle 636
It corner and pushes away and is hinged with transmission arm 637 between holder 633.When pressing L-type handle 636, elastic compression head 635 is pressed from both sides in L-type
Compression handle 560 under the action of arm 634；When opposite cocked L-type handle 636, elastic compression head 635 lifts.For different size
Handle 560, the L-type clamp arm 637 is equipped with regulating tank 6371, and elastic compression head 635 passes through lock screw and regulating tank
6371 locking connections.
The above, the only preferred embodiment of the utility model not make in any form the utility model
Limitation；The those of ordinary skill of all industry can be shown in by specification attached drawing and described above and swimmingly implement this practicality
It is novel；But all those skilled in the art are not departing within the scope of technical solutions of the utility model, using the above institute
The technology contents of announcement and the equivalent variations of a little variation, modification and evolution made, are the equivalence enforcement of the utility model
Example；Meanwhile all substantial technologicals according to the utility model to the changes of any equivalent variations made by above example, modification with
Develop etc., still fall within the protection domain of the technical solution of the utility model.
Claims (10)
1. handle automatic welding equipment, it is characterised in that the equipment include handle welding turntable, handle welding fixture,
Handle nozzle is fixedly connected with block repair welding clamp and welding robot；
The handle welding turntable includes rotating base, and rotation is connected with by rotary drive mechanism above the rotating base
Rotary table plate divides on rotary platen there are four station, and the handle welding fixture described in one group is respectively equipped on each station；
The handle welding fixture includes the fixture base being installed on the rotary platen, and one end of the fixture base is set
Be useful for that positioning is fixedly connected with block is fixedly connected with block positioning component, it is described be fixedly connected on block positioning component be equipped with for pair
Handle carries out the locating part that left and right and upper and lower position limit, and fixture base is equipped with close to the one end for being fixedly connected with block positioning component and uses
The first clamp assembly in clamp lever one end, the other end of fixture base is equipped with to be clamped for the second of the clamp lever other end
Component, the fixture base are equipped at least one set of active supporting piece that handle is lifted for elasticity；
It includes the repair welding clamp bottom being vertically fixedly mounted on rotary platen that the handle nozzle, which is fixedly connected with block repair welding clamp,
Plate is equipped with for handle on repair welding clamp bottom plate with the nozzle handle hanger that state is hung upside down outwardly, and handle hanger is equipped with and handle
The positioning pin of the screw hole cooperation positioning of hand；It is located at below handle hanger on repair welding clamp bottom plate and is equipped with handle locating piece, handle
Locating piece is equipped with the locating slot to match with handle；On repair welding clamp bottom plate between handle hanger and handle locating piece
Position, which is additionally provided with, pushes away folder fixed block, be equipped on pushing away folder fixed block for by handle to repair welding clamp bottom plate direction elastic compression
Push away clamp mechanism；
The welding robot includes the mechanical arm for a side position that turntable is welded set on handle, and set on machinery
Welding gun on arm for being welded with the handle that handle nozzle is fixedly connected in block repair welding clamp to handle welding fixture.
2. handle automatic welding equipment according to claim 1, it is characterised in that：Handle welding turntable rotation
Turn pedestal and is equipped with station inductor assembly；Station induction passes there are four being set successively from inside to outside on the station inductor assembly
Sensor, the rotary platen are equipped with station sensing hole corresponding with four station inductive pick-ups, four station inductions
Hole staggers successively 90 degree of settings on rotary platen.
3. handle automatic welding equipment according to claim 2, it is characterised in that：The rotary drive mechanism includes
There is the indexing mechanism of connection rotating base and rotary platen and drives the indexing motor of indexing mechanism；The station inductive pick-up
Including inductor fixed mount, the inductor fixed mount includes vertical mounting plate and being horizontally mounted at the top of vertical mounting plate
Plate, the vertical mounting plate are equipped with the fixed frame mounting hole for being mounted on inductor fixed mount on indexing mechanism shell,
The horizontal mounting plate is equipped with the inductor mounting hole for installing 4 station inductive pick-ups, and the inductor passes through tight
Firmware is mounted in inductor fixed mount.
4. handle automatic welding equipment according to claim 1, it is characterised in that：The fixture base includes level
The bottom plate of setting and vertical baffle positioned at floor rear, the bottom plate and vertical baffle are an integral molding structure or seperated knot
Structure；One end of the bottom plate is equipped with for installing the groove for being fixedly connected with block positioning component, described to be fixedly connected with block positioning component
Including vertical supporting plate, the bottom of the vertical supporting plate is mounted in groove, and locating part is equipped on the inside of the vertical supporting plate,
The top of the vertical supporting plate is equipped with the horizontal mounting plate stretched out inwards, and the end of the horizontal mounting plate is positioned equipped with plectrum
Component.
5. handle automatic welding equipment according to claim 4, it is characterised in that：The plectrum positioning component includes
The plectrum component that sets gradually from top to bottom, locating rod column are fixedly connected with block locating rod, are fixedly connected with block positioning claw, and
Perforation plectrum component, locating rod column, the mandril for being fixedly connected with block locating rod and being fixedly connected with block positioning claw, the fixation
Jogger hole in link block locating rod is set for the eccentric, and the bottom end of the mandril is equipped with fixture block, and the top of the mandril passes through tight
Firmware is fixed on rotary plectrum.
6. handle automatic welding equipment according to claim 1, it is characterised in that：First clamp assembly includes
The first clamping support on bottom plate, first clamping support include the first mounting plate, are equipped on first mounting plate
First clamp operation handle, the first clamp operation handle are connect by the first push rod with the first gripping block, first folder
The both sides of tight block are connect by the first guide post with the first mounting plate.
7. handle automatic welding equipment according to claim 1, it is characterised in that：Second clamp assembly includes
Positioned at the second clamping support of floor rear, second clamping support includes the second mounting plate and clamps pushing block, and described second installs
Second clamp operation handle is installed, the second clamp operation handle is connect by the second push rod with pushing block is clamped, institute on plate
The both sides for stating clamping pushing block are connect by the second guide post with the second mounting plate.
8. handle automatic welding equipment according to claim 7, it is characterised in that：The clamping pushing block connects with handle
Tactile side be equipped with the matched positioning column of location hole on handle, be additionally provided with clamping cover board on the outside of the clamping pushing block,
Clamp cover board makes handle positioning fastening after handle is mounted on positioning column by fastener；The clamping pushing block and the second push rod
Between be equipped with adjusting screw rod, the both ends of the adjusting screw rod pass through fastening nut fastening positioning respectively；The active supporting piece packet
Movable block, support spring and support column are included, the center of the movable block is equipped with stepped hole, and the macropore of the stepped hole is positioned at upper
Portion passes through for support column, and the aperture of the stepped hole is located at lower part for abutting support spring, and the support spring is sheathed on
On support column, the top of the support column is stretched into across aperture in macropore, and the bottom of the support column is connected to the branch on bottom plate
In dagger slot.
9. handle automatic welding equipment according to claim 1, it is characterised in that：The handle hanger includes vertical
The straight hanger link block being fixed on repair welding clamp bottom plate is vertically fixedly connected with and repair welding clamp in the front end of hanger link block
The parallel suspension holdfast block of bottom plate is respectively equipped with left positioning pin and right positioning pin in the left and right ends of suspension holdfast block；Described
Handle locating piece includes and the corresponding left handle locating piece of left positioning pin and right handle locating piece corresponding with right positioning pin；Institute
The clamp mechanism that pushes away stated includes that and the corresponding left side of left positioning pin pushes away clamp mechanism and the right side corresponding with right positioning pin pushes away clamp mechanism.
10. handle automatic welding equipment according to claim 1, it is characterised in that：The clamp mechanism that pushes away includes
Holder is pushed away, is hinged with L-type clamp arm pushing away holder, L-type clamp arm is equipped with elastic compression head, and corner is hinged with L-type in L-type clamp arm
Handle, the corner of L-type handle and pushes away and is hinged with transmission arm between holder；The L-type clamp arm is equipped with regulating tank, elasticity pressure
Tight head is connected by lock screw and regulating tank locking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820082767.7U CN207806949U (en) | 2018-01-18 | 2018-01-18 | Handle automatic welding equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820082767.7U CN207806949U (en) | 2018-01-18 | 2018-01-18 | Handle automatic welding equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207806949U true CN207806949U (en) | 2018-09-04 |
Family
ID=63324181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820082767.7U Active CN207806949U (en) | 2018-01-18 | 2018-01-18 | Handle automatic welding equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207806949U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108015464A (en) * | 2018-01-18 | 2018-05-11 | 常州恒联机械五金有限公司 | Handle automatic welding equipment |
-
2018
- 2018-01-18 CN CN201820082767.7U patent/CN207806949U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108015464A (en) * | 2018-01-18 | 2018-05-11 | 常州恒联机械五金有限公司 | Handle automatic welding equipment |
| CN108015464B (en) * | 2018-01-18 | 2024-04-19 | 常州恒联机械五金有限公司 | Automatic welding equipment for handles |
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