CN216829165U - Automatic production line for realizing laser welding of panhandle fixing seat - Google Patents

Automatic production line for realizing laser welding of panhandle fixing seat Download PDF

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Publication number
CN216829165U
CN216829165U CN202122526258.3U CN202122526258U CN216829165U CN 216829165 U CN216829165 U CN 216829165U CN 202122526258 U CN202122526258 U CN 202122526258U CN 216829165 U CN216829165 U CN 216829165U
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China
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welding
fixing seat
production line
automatic production
laser welding
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范狄庆
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Shanghai Huidi Automation Technology Co ltd
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Shanghai Huidi Automation Technology Co ltd
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Abstract

The utility model discloses an automatic production line for realizing the laser welding of a panhandle fixing seat, which comprises a laser welding mechanism, a panhandle fixing seat feeding mechanism, a multi-station cookware conversion table and a frame; the laser welding mechanism comprises a welding laser, a laser welding head and a double-shaft interpolation motion mechanism for realizing the inclined cylindrical welding seam track, wherein the double-shaft interpolation motion mechanism comprises a longitudinal circular rotary motion mechanism, a transverse horizontal linear motion mechanism and a linkage seat. The utility model has the advantages of beautiful appearance and high welding efficiency, the qualification rate of finished products can reach more than 99%, especially the torsion of the handle fixing seat can reach 15-25 N.m, and the service life of the cooker can be obviously prolonged; additionally, automatic production line both applicable in the pan of different dimensions, and can be applicable to the welding of the panhandle fixing base that has the inclination, and the commonality is strong, and application scope is extensive, has important value to reinforcing pan manufacturing enterprise's competitiveness.

Description

Automatic production line for realizing laser welding of panhandle fixing seat
Technical Field
The utility model relates to a realize automatic production line of panhandle fixing base laser welding belongs to pan manufacturing technical field.
Background
In the existing manufacturing process of the pot, a process is to weld a panhandle fixing seat on the side face of the pot body so as to be used for subsequently installing and fixing the panhandle, the panhandle fixing seat can be a nut seat or a bolt seat, and the welding face of the panhandle fixing seat usually has an inclination angle of 0-25 degrees.
Because the manual argon arc welding operation has the defects of large labor intensity, unstable quality, high rejection rate, low efficiency and the like, the technical report for realizing the automatic welding of the panhandle fixing seat in the prior art is as follows: the Chinese utility model patent ZL 201921280212.4 discloses an automatic pan handle bolt welding device, although the welding efficiency can be effectively improved by the technology of the device relative to a manual welding mode, the welding consistency can be basically guaranteed, the device adopts a resistance spot welding process, the welding process can have obvious welding seams and large welding slag splashing, the defect of unattractive appearance is caused, secondary polishing post-treatment is usually needed, the operation is complicated, so that the production efficiency and the qualification rate of finished products are influenced (the welding efficiency of 600-800 parts per hour can be realized at the highest level at present, and the qualification rate of the finished products reaches 90 percent at the highest level); the key point is that spot welding firmness is low, most of the spot welding firmness can only realize the torsion of 12-13 N.m, so that the service life of the pot is limited, and the product competition rate is hindered.
In addition, although the conventional common knowledge shows that the laser welding technology has the advantages of high welding precision, beautiful welding seam, high welding efficiency and the like, no report of the automatic laser welding technology which can realize the pan handle fixing seat, particularly the special-shaped pan handle fixing seat with a certain inclination angle on the end surface is seen so far.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned problem that prior art exists, the utility model aims at providing a can realize high welding efficiency, high qualification rate, big torsion and the pleasing to the eye automatic production line who realizes handle fixing base laser welding of welding seam.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an automatic production line for realizing laser welding of a panhandle fixing seat comprises a laser welding mechanism, a panhandle fixing seat feeding mechanism, a multi-station cookware conversion table and a rack, wherein the laser welding mechanism comprises a welding laser, a laser welding head and a double-shaft interpolation motion mechanism for realizing an inclined cylindrical welding seam track, the double-shaft interpolation motion mechanism comprises a longitudinal circumferential rotary motion mechanism, a transverse horizontal linear motion mechanism and a linkage seat, the longitudinal circumferential rotary motion mechanism comprises a rotary motor, a rotary bearing seat and a welding head rotary plate, the laser welding head is fixedly connected with the welding head rotary plate, the welding head rotary plate is fixedly connected with the rotary bearing, and the rotary bearing is in transmission connection with the rotary motor; and the rotary bearing seat is fixedly connected with the linkage seat, and the linkage seat is connected with the transverse horizontal linear motion mechanism in a sliding manner.
In one embodiment, the linkage seat is in an L shape, the rotary bearing seat is fixedly connected with a longitudinal support forming the L-shaped linkage seat, and a transverse support forming the L-shaped linkage seat is slidably connected with the transverse horizontal linear motion mechanism.
The utility model provides an embodiment, horizontal linear motion mechanism include lead screw I, adjusting nut I, linear slide rail I, slider I and welding base plate, lead screw I and linear slide rail I all set firmly on welding base plate, the adjusting nut I of cover on lead screw I establishes slider I on linear slide rail I with smooth the bottom fixed connection who establishes on linear slide rail I all with the linkage seat.
According to a preferable scheme, a welding substrate horizontal displacement adjusting mechanism is arranged at the bottom of the welding substrate.
The utility model provides an embodiment, welding substrate horizontal displacement adjustment mechanism include lead screw II, adjusting nut II, linear slide II, slider II and regulation base, lead screw II and linear slide II all set firmly on the regulation base, the cover establish at lead screw II on adjusting nut II with slide establish the slider II on linear slide II all with welding substrate's bottom fixed connection.
The utility model provides a preferred scheme, welding substrate horizontal displacement adjustment mechanism still include the electron displacement chi, the one end and the welding substrate fixed connection of electron displacement chi, the other end and the regulation base fixed connection of electron displacement chi.
Further preferred scheme is in the bottom of adjusting the base is equipped with high jacking adjustment mechanism I.
In a further preferred scheme, a height adjusting electronic digital display meter is fixedly arranged on the adjusting base.
In a preferred embodiment, the laser welding mechanism further includes a welding cable retracting mechanism.
The utility model provides an implementation scheme, welding cable receive and releases mechanism include interior ring, outer ring and a plurality of short spokes, well spoke and long spoke, the one end and the soldered connection gyration board fixed connection of every short spoke, the other end of every short spoke and the inner wall fixed connection of interior ring, the one end of every well spoke is through supporting legs and corresponding short spoke fixed connection, every long spoke all with the back fixed connection of outer ring, the welding cable receive and releases the winding on the outer peripheral face of inner ring.
In one embodiment, the panhandle fixing seat feeding mechanism comprises an air-blowing pushing mechanism.
Further embodiment, air-blowing pushing mechanism include cylinder I, gas blow pipe, punishment in advance pipe and ejection of compact head, the tail end of gas blow pipe is connected with the output of cylinder I through floating joint I, just the gas blow pipe is located the punishment in advance pipe, the one end of punishment in advance pipe and the fixing base fixed connection of cylinder I, the other end and the ejection of compact head of punishment in advance pipe are linked together and are connected.
According to a preferable scheme, the material passing pipe is sleeved with a guide sleeve, and the guide sleeve is arranged at the center of the welding head rotating plate in a penetrating mode in a gap mode.
In a further embodiment, the bottom of the discharging head is provided with a material pushing and turning mechanism.
In a further embodiment, the material pushing and overturning mechanism comprises an overturning plate, an overturning pull rod and an air cylinder II, the middle part of the overturning plate is connected with the discharging head through a pin shaft, the tail part of the overturning plate is connected with the head part of the overturning pull rod through a pin shaft, and the tail part of the overturning pull rod is fixedly connected with the head part of the air cylinder II.
According to a preferable scheme, the panhandle fixing seat feeding mechanism further comprises a pushing displacement adjusting mechanism.
The utility model provides an embodiment, propelling movement displacement adjustment mechanism include cylinder III, linear slide rail III, slide slider III and the pay-off base of establishing on linear slide rail III, cylinder III and linear slide rail III all set firmly on the pay-off base, terminal and the slider III of cylinder III all with the fixing base fixed connection of cylinder I, and the pay-off base is connected with the welding substrate through the support column.
The feeding mechanism of the panhandle fixing seat further comprises a vibrating disc and a linear feeder, a feeding hole of the linear feeder is communicated with a discharging hole of the vibrating disc, and a discharging hole of the linear feeder is communicated with a material passing pipe located at the front end of an air outlet of an air blowing pipe.
The utility model provides a preferred scheme, the vibration dish sets up on the fixing base that has high jacking adjustment mechanism II, high jacking adjustment mechanism II is lead screw climbing mechanism.
The multi-station cookware conversion table comprises a rotating disc, a plurality of cookware fixing support arms are uniformly distributed and fixedly arranged on the rotating disc, and a cookware mould fixing seat used for fixing a cookware mould is fixedly arranged at the front end of each cookware fixing support arm.
According to the preferable scheme, the bottom of the front end of each cookware fixing support arm is provided with a support seat, the upper part of each support seat is fixedly provided with a needle bearing, and the bottom of the front end of each cookware fixing support arm is in rolling contact with the corresponding needle bearing positioned below the cookware fixing support arm.
According to the optimal scheme, the bottom of the rotating disk located right below each cookware fixed support arm is fixedly provided with an origin induction switch.
In one embodiment, the automatic production line further comprises a pan feeding mechanism.
In a further embodiment, the pot feeding mechanism is a synchronous belt conveying mechanism.
According to the preferable scheme, the discharge port of the cookware feeding mechanism is provided with a correlation optical fiber sensor.
In one embodiment, the automatic production line further comprises a pot placing position detection mechanism.
In a further embodiment, the pot placing position detection mechanism is a visual detection mechanism.
Further embodiment, the pot place position detection mechanism include CCD camera, light source fixed plate, height adjusting mechanism I and frame fixing base, height adjusting mechanism I includes lead screw III and adjusting nut III, wherein: the upper portion of lead screw III is worn to establish on the frame fixing base through the bearing, and adjusting nut III fixes on the light source fixed plate, and adjusting nut III's lower part is passed to the lower part of lead screw III and is located the below of light source fixed plate, just is located the bilateral symmetry of lead screw III and is equipped with two guide bars I between frame fixing base and light source fixed plate, the upper end and the frame fixing base fixed connection of guide bar I, the lower part of guide bar I slides and wears to establish on the light source fixed plate, and, the fixed bolster of CCD camera sets firmly in the top of light source fixed plate.
In one embodiment, the automatic production line further comprises a pot feeding and positioning mechanism.
Further embodiment, pan material loading positioning mechanism include vacuum chuck I and be used for adjusting the rotary mechanism of I angle of vacuum chuck, be used for adjusting I high sharp elevating system I of vacuum chuck and be used for adjusting I horizontal position's of vacuum chuck horizontal displacement mechanism I.
In a further embodiment, the pot feeding and positioning mechanism further comprises a vacuum chuck mounting seat I, an L-shaped connecting piece and a rack fixing beam I, the rotating mechanism comprises a rotating motor and a synchronous pulley component, the synchronous pulley component comprises a driving wheel I, a driven wheel I and a synchronous belt I, the linear lifting mechanism I comprises a screw rod IV, a cylinder IV for driving the screw rod IV, guide rods II symmetrically arranged on two sides of the screw rod IV and a shaft sleeve I sleeved on the guide rods II, and the horizontal displacement mechanism I comprises a horizontal conveying belt I, a linear sliding rail IV, a sliding rail IV fixing seat, a sliding block IV arranged on the linear sliding rail IV in a sliding manner and a sliding block IV fixing seat; wherein: the connecting parts of the rotating motor and the vacuum chuck I are fixedly arranged on the vacuum chuck mounting seat I, the driving wheel I is connected with an output shaft of the rotating motor, and the driven wheel I is sleeved on the connecting part of the vacuum chuck I; one end of an air cylinder IV and one end of a guide rod II are fixedly arranged on a vacuum chuck mounting seat I, a shaft sleeve I on one side is fixedly connected with a longitudinal arm of an L-shaped connecting piece, a shaft sleeve I on the other side is fixedly connected with an IV sliding block fixing seat, the upper end of the IV sliding block fixing seat is fixedly connected with the inner side part of a transverse arm of the L-shaped connecting piece, the free end of a lead screw IV penetrates out of the transverse arm of the L-shaped connecting piece, the IV sliding rail fixing seat is connected with a rack fixing beam I, a clamping block I is fixedly arranged on a horizontal conveying belt I, and the clamping block I is fixedly connected with the IV sliding block fixing seat.
In one embodiment, the automatic production line further comprises an automatic cleaning mechanism for the welding surfaces of the cookware.
In a further embodiment, the automatic cleaning mechanism comprises a laser marking machine and a position adjusting mechanism.
In a further embodiment, the position adjusting mechanism comprises a pitching angle adjusting mechanism, an up-down lifting position adjusting mechanism and a front-back horizontal position adjusting mechanism, the laser marking machine is connected with the pitching angle adjusting mechanism, the pitching angle adjusting mechanism is connected with the up-down lifting position adjusting mechanism, and the up-down lifting position adjusting mechanism is connected with the front-back horizontal position adjusting mechanism.
In a further embodiment, the pitching angle adjusting mechanism comprises a rotating plate and a Z-direction fixing plate, and the rotating plate and the Z-direction fixing plate are rotatably connected; the laser marking machine is fixedly connected with the rotating plate through a connecting seat.
In a further embodiment, arc-shaped grooves are formed in the front and the rear of the rotating plate, and locking bolts are arranged in the arc-shaped grooves.
In a further embodiment, the up-down lifting position adjusting mechanism comprises a Z-direction mounting plate, a Z-direction screw-nut pair, a Z-direction linear slide rail and a Z-direction slider are arranged on the Z-direction mounting plate in a sliding manner, and the nut and the Z-direction slider in the Z-direction screw-nut pair are fixedly connected with the Z-direction fixing plate.
In a further embodiment, the front-back horizontal position adjusting mechanism comprises a Y-direction mounting plate, a Y-direction screw nut pair and a Y-direction guide rod are arranged on the Y-direction mounting plate, and a nut fixing seat in the Y-direction screw nut pair is vertically fixed at the bottom of the Z-direction mounting plate.
In a further embodiment, a reinforcing rib plate is arranged between the Z-direction mounting plate and the nut fixing seat in the Y-direction screw nut pair.
In a further embodiment, the Y-direction mounting plate is fixedly connected with the X-direction rack support.
In one embodiment, the automatic production line further comprises a torsion detection mechanism.
In a further embodiment, the torsion detection mechanism comprises a detection mechanism and a horizontal movement mechanism for realizing the horizontal reciprocating movement of the detection mechanism.
In a further embodiment, the detection mechanism comprises a motor, a motor mounting seat and a detection chuck matched with the panhandle fixing seat, and the detection chuck is fixedly connected with an output shaft of the motor through a coupler; the horizontal movement mechanism comprises an air cylinder V, an air cylinder V mounting seat, an adjusting shaft fixing seat, a sliding rail V fixing seat, a sliding block V and a sliding block V fixing seat, wherein the sliding block V and the sliding block V fixing seat are slidably arranged on the sliding rail V; and the motor mounting seat is fixedly arranged on the sliding block V fixing seat.
In a further embodiment, the detection mechanism further comprises a coupler supporting plate, and the coupler is rotatably arranged on the coupler supporting plate in a penetrating mode.
In a further embodiment, the coupling is rotatably connected to the coupling support plate by a rolling bearing.
According to a preferred scheme, an origin inductor used for inducing a torsion detection start position and a torsion detection end position is fixedly arranged on a motor mounting seat.
According to a preferable scheme, a height adjusting mechanism II is arranged at the bottom of the sliding rail V fixing seat.
The utility model provides an embodiment, height adjusting mechanism II be lead screw climbing mechanism, including lead screw V and guide bar III, the end of lead screw V and the top of guide bar III all with slide rail V fixing base fixed connection.
In one embodiment, the automatic production line further comprises a pressing and positioning mechanism for the pot.
Further embodiment, compress tightly positioning mechanism including fixed hanging oneself from a beam and at least one compress tightly the positioning unit, the positioning unit that compresses tightly include cylinder VI, cylinder VI mounting panel, clamp plate, vacuum chuck II, the output of cylinder VI is connected with the clamp plate that is located cylinder VI mounting panel below through floating joint III, the installation axle of vacuum chuck II is connected with the clamp plate.
The utility model provides a preferred scheme, the symmetry is equipped with four guide bars IV between cylinder VI mounting panel and clamp plate, the bottom of guide bar IV sets firmly on the clamp plate, cylinder VI mounting panel is worn out to the free end of guide bar IV, and is equipped with axle sleeve II on the guide bar IV that is located cylinder VI mounting panel below, the top of axle sleeve II sets firmly on cylinder VI mounting panel.
In a preferable scheme, a buffer ring is arranged on the periphery of the vacuum chuck II, and four buffer columns are symmetrically and fixedly arranged between the buffer ring and the pressing plate.
In a preferred embodiment, the pressing and positioning unit further includes a rotary reversing mechanism.
The utility model provides an embodiment, rotatory reversing mechanism include rotatory switching-over motor, action wheel II, follow driving wheel II and hold-in range II, the output shaft fixed connection of action wheel II and rotatory switching-over motor, be connected from the installation shaft drive of driving wheel II and vacuum chuck II, and the action wheel II with follow driving wheel II between be connected through the transmission of hold-in range II, rotatory switching-over motor is worn to establish on the clamp plate.
In a further embodiment, the rotary reversing mechanism further comprises a driven wheel II fixing seat, the driven wheel II and the driven wheel II fixing seat are sleeved on an installation shaft of a vacuum chuck II located below the pressing plate, and the driven wheel II is fixedly arranged at the top of the driven wheel II fixing seat.
The utility model provides a two buffering bracing pieces are symmetrically equipped with between II fixing bases of follow driving wheel and II mounting panels of vacuum chuck that preferred scheme has set firmly II mounting panels of vacuum chuck on the installation axle of II vacuum chuck that lie in from II fixing bases of driving wheel below.
According to one embodiment, the automatic production line comprises three pressing and positioning units, wherein two pressing and positioning units are arranged at two ends of the same side of the fixed suspension beam, and the rest third pressing and positioning unit is arranged in the middle of the opposite side of the fixed suspension beam.
According to the preferable scheme, a rack fixing beam II connected with the rack is arranged above the fixing suspension beam, and a height adjusting mechanism III is arranged between the rack fixing beam II and the fixing suspension beam.
The utility model provides an embodiment, height adjusting mechanism III include lead screw VI and the symmetry set up guide bar V and the cover of lead screw VI both sides and establish axle sleeve III on guide bar V, lead screw VI wears to establish on frame fixed beam II, and guide bar V's bottom all with fixed hanging beam fixed connection, axle sleeve III cover is established on the guide bar V that is located frame fixed beam II below, and axle sleeve III's top all sets firmly on frame fixed beam II.
The utility model provides an embodiment, automatic production line still include finished product unloading mechanism, finished product unloading mechanism includes vacuum chuck III, III mount pads of vacuum chuck, frame fixed beam III and is used for adjusting III high sharp elevating system II of vacuum chuck and is used for adjusting the horizontal displacement mechanism II of III horizontal positions of vacuum chuck.
In a further embodiment, the linear lifting mechanism II comprises a screw rod VII, an air cylinder VII for driving the screw rod VII, guide rods VI symmetrically arranged at two sides of the screw rod VII, and a shaft sleeve IV and a top plate sleeved on the guide rods VI, wherein one ends of the air cylinder VII and the guide rods VI are fixedly arranged on a vacuum chuck III mounting seat, and the free end of the screw rod VII penetrates out of the top plate; the horizontal displacement mechanism II comprises a horizontal conveying belt II, a linear sliding rail VI, a sliding rail VI fixing seat, a sliding block VI arranged on the linear sliding rail VI in a sliding mode and a sliding block VI fixing seat, and the sliding rail VI fixing seat is connected with a rack fixing beam III; and the shaft sleeves IV on the two sides are fixedly connected with the sliding block VI fixing seat, the upper end part of the sliding block VI fixing seat is fixedly connected with the inner side part of the top plate, a clamping block II is fixedly arranged on the horizontal conveying belt II, and the clamping block II is fixedly connected with the sliding block VI fixing seat.
In a further embodiment, the finished product blanking mechanism further comprises a qualified product conveying belt and a defective product conveying belt which are arranged in a reverse direction.
The automatic production line further comprises a box body panel, and an automatic controller and a warning lamp are arranged on the box body panel.
Compared with the prior art, the utility model has the advantages of:
the utility model realizes that the pan handle fixing seat is automatically welded on the side surface of the pan by adopting the laser welding method, thereby not only having the advantages of beautiful appearance and no need of subsequent polishing treatment of the laser welding method, but also having high welding efficiency, realizing 1000-1200 pieces per hour, and the qualification rate of finished products can reach more than 99%; the key point is that the utility model can make the torsion reach 15-25 N.m, which can be improved by 20-70% compared with the prior art (the existing automatic welding technology can only realize the torsion of 12-13 N.m), so that the service life of the pot is prolonged obviously, and the utility model has important value and significance for enhancing the competitiveness of the pot manufacturing enterprise; in addition, the automatic production line of the utility model is not only suitable for the cookers with different dimensions, but also suitable for the welding of the handle fixing seat with an inclination angle, and has strong universality and wide application range; thus, the present invention represents a significant advance over the prior art.
Drawings
FIG. 1 is a schematic structural diagram of an automatic production line for laser welding of a pan handle fixing seat according to an embodiment;
FIG. 2 is a schematic view of a partial structure of an automated manufacturing line with portions of the frame and welding laser removed according to an exemplary embodiment;
FIG. 3 is a schematic structural diagram showing an assembly relationship between the multi-station cookware conversion table, the handle fixing seat feeding mechanism and the laser welding mechanism in the embodiment;
FIG. 4 is a schematic structural diagram illustrating an assembly relationship between a feeding mechanism of the panhandle fixing seat and a laser welding mechanism (without a welding laser) in an embodiment;
FIG. 5 is a schematic structural view of a laser welding mechanism (without a welding laser) embodying the embodiments;
FIG. 6 is a partial sectional structural view of the longitudinal-circular rotary motion mechanism in the embodiment;
FIG. 7 is a schematic view of a partial cross-sectional structure of a horizontal displacement adjustment mechanism of a solder substrate according to an embodiment;
FIG. 8 is a schematic structural diagram of a weld cable retraction mechanism as described in an embodiment;
fig. 9 and 10 are schematic structural views of a biaxial interpolation motion mechanism according to an embodiment;
FIG. 11 is a schematic structural diagram showing an assembly relationship between the material passing pipe, the material discharging head and the material pushing and turning mechanism in the embodiment;
FIG. 12 is a schematic cross-sectional view of FIG. 11;
FIG. 13 is a schematic sectional structural view of the pushing and overturning mechanism in the embodiment when the cylinder II is in an extended state;
FIG. 14 is a schematic sectional view of the pushing and overturning mechanism in the retracted state of the air cylinder II in the embodiment;
fig. 15 is a schematic structural view of a panhandle fixing seat feeding mechanism in the embodiment;
fig. 16 and 17 are schematic structural views of a multi-station cookware conversion table in the embodiment;
FIG. 18 is a schematic view of a partial structure showing an assembly relationship among the pot feeding mechanism, the pot placement position detecting mechanism and the pot feeding and positioning mechanism in the embodiment;
FIG. 19 is a schematic structural view of a pot placement position detection mechanism according to the embodiment;
fig. 20 and 21 are schematic structural views of a feeding and positioning mechanism of a cooker in an embodiment;
fig. 22 to 24 are schematic structural views of an automatic cleaning mechanism described in the embodiment;
fig. 25 and 26 are schematic structural views of a torsion detecting mechanism described in the embodiment;
fig. 27 to 30 are schematic structural views of a pressing positioning mechanism described in the embodiment;
FIG. 31 is a schematic structural view of the finished product blanking mechanism in the embodiment;
fig. 32 is an overall appearance structure diagram of an automatic production line for realizing the laser welding of the pan handle fixing seat according to the embodiment.
The numbers in the figures are as follows:
1. a laser welding mechanism; 1-1, welding a laser; 1-2, laser welding head; 1-21, a fixing seat of a laser welding head; 1-3, a double-shaft interpolation motion mechanism; 1-31, longitudinal circular rotary motion mechanism; 1-311, a rotary electric machine; 1-312, a slew bearing; 1-313, swivel bearing block; 1-314, welding head rotating plate; 1-32, a transverse horizontal linear motion mechanism; 1-321 parts and a screw rod I; 1-322, adjusting nut I; 1-323, a linear slide rail I; 1-324 and a sliding block I; 1-325, soldering the substrate; 1-326, welding the horizontal displacement adjusting mechanism of the base plate; 1-3261 and a screw II; 1-3262 and an adjusting nut II; 1-3263, a linear slide rail II; 1-3264 and a sliding block II; 1-3265, adjusting the base; 1-3266, electronic displacement ruler; 1-3267, a height jacking adjusting mechanism I; 1-3268, adjusting the height of the electronic digital display meter; 1-33, a linkage seat; 1-331, forming a longitudinal support of the L-shaped linkage seat; 1-332, and a transverse support forming an L-shaped linkage seat; 1-4, welding a cable; 1-5, welding cable retracting and releasing mechanisms; 1-51, inner circular ring; 1-52, an outer ring; 1-53, short spokes; 1-54, middle spokes; 1-55, long spokes; 1-56, supporting feet;
2. a panhandle fixing seat feeding mechanism; 2-1, an air blowing pushing mechanism; 2-11 parts of cylinder I; 2-12, an air blowing pipe; 2-13, passing a material pipe; 2-131 parts of a guide sleeve; 2-14, discharging head; 2-15, floating joint I; 2-16, a fixed seat of the cylinder I; 2-17, pushing and overturning mechanisms; 2-171, a turnover plate; 2-172, a turning pull rod; 2-173, cylinder II; 2-2, pushing a displacement adjusting mechanism; 2-21, cylinder III; 2-22, a linear slide rail III; 2-23, a feeding base; 2-24, end of cylinder iii; 2-25 and a slide block III; 2-26, a support column; 2-3, vibrating a disc; 2-4, a linear feeder; 2-5, a height jacking adjusting mechanism II; 2-6, fixing the base;
3. a multi-station cookware conversion table; 3-1, rotating the disc; 3-2, fixing a support arm of the pot; 3-3, fixing a pot mould clamping fixture; 3-4, a supporting seat; 3-5, needle roller bearings; 3-6, an origin inductive switch;
4. a frame; 4-1, X-direction rack support;
5. a pan handle fixing seat;
6. a pot; 6-1, a pot mould clamping fixture;
7. a cookware feeding mechanism; 7-1, a correlation optical fiber sensor;
8. a pot placing position detection mechanism; 8-1, a CCD camera; 8-2, a fixed bracket of the CCD camera; 8-3, a light source; 8-4, a light source fixing plate; 8-5, a height adjusting mechanism I; 8-51 and a screw mandrel III; 8-52, adjusting nut III; 8-53, bearings; 8-54 parts of a guide rod I; 8-6, a rack fixing seat;
9. a feeding and positioning mechanism of the pot; 9-1, vacuum chuck I; 9-11 and a connecting part of a vacuum chuck I; 9-2, a rotating mechanism; 9-21, a rotating electrical machine; 9-22, a synchronous pulley component; 9-221, a driving wheel I; 9-222 parts of driven wheel I; 9-223 parts of a synchronous belt I; 9-3, a linear lifting mechanism I; 9-31 parts of lead screw IV; 9-32 parts of guide rod II; 9-33 and a shaft sleeve I; 9-33a and a side shaft sleeve I; 9-33b and a shaft sleeve I on the other side; 9-34 and a cylinder IV; 9-4, a horizontal displacement mechanism I; 9-41 parts of a horizontal conveyor belt I; 9-42 parts of linear slide rail IV; 9-43 and a slide block IV; 9-44 and a sliding block IV fixing seat; 9-45 parts of a slide rail IV fixing seat; 9-46 parts of a clamping block I; 9-5, a vacuum chuck mounting seat I; 9-6, L-shaped connecting pieces; 9-61, longitudinal arm of the L-shaped link; 9-62, the transverse arm of the L-shaped link; 9-7, a rack fixing beam I;
10. an automatic cleaning mechanism; 10-1, laser marking machine; 10-11, a connecting seat; 10-2, a position adjusting mechanism; 10-21, a pitch angle adjusting mechanism; 10-211, rotating plate; 10-2111 and an arc-shaped groove; 10-2112, locking bolt; 10-212, Z-direction fixing plate; 10-213 and a pin shaft; 10-22, an up-down lifting position adjusting mechanism; 10-221, Z-direction mounting plate; 10-222, Z-direction screw rod nut pair; 10-2221, and a nut in the Z-direction screw nut pair; 10-223, Z-direction linear slide rail; 10-224, Z-direction slider; 10-23, a front and back horizontal position adjusting mechanism; 10-231, Y-direction mounting plate; 10-232 of Y-direction screw rod nut pair; 10-2321, a nut fixing seat in the Y-direction screw-nut pair; 10-233, Y-direction guide rod; 10-24 parts of reinforcing rib plates;
11. a torsion detection mechanism; 11-1, a detection mechanism; 11-11, a motor; 11-12, a motor mounting seat; 11-13, a detection chuck; 11-14, a coupler; 11-15, a coupler support plate; 11-16, rolling bearings; 11-2, a horizontal movement mechanism; 11-21, cylinder V; 11-22 and a mounting seat of a cylinder V; 11-23, an adjusting shaft; 11-24, an adjusting shaft fixing seat; 11-25, a slide rail V; 11-26 and a slide rail V fixing seat; 11-27 and a slide block V; 11-28, a slide block V fixed seat; 11-29 and a floating joint II; 11-3, an origin sensor; 11-4, a height adjusting mechanism II; 11-41 and a screw rod V; 11-42 and a guide rod III;
12. a pressing and positioning mechanism; 12-1, fixing the suspension beam; 12-2, a pressing and positioning unit; 12-21 and a cylinder VI; 12-22 and a cylinder VI mounting plate; 12-23, pressing plates; 12-24 parts of vacuum chuck II; 12-241 and a mounting shaft of a vacuum chuck II; 12-242 and a vacuum chuck II mounting plate; 12-25, floating joint III; 12-26 and a guide rod IV; 12-27 and a shaft sleeve II; 12-28, buffer ring; 12-29, buffer column; 12-210, a rotary reversing mechanism; 12-2101, a rotary reversing motor; 12-2102 and a driving wheel II; 12-2103, driven wheel II; 12-2104 and a synchronous belt II; 12-2105, a driven wheel II fixing seat; 12-2106, buffer support rod; 12-3, a frame fixing beam II; 12-4, a height adjusting mechanism III; 12-41 and a screw rod VI; 12-42, a guide rod V; 12-43 and a shaft sleeve III;
13. finished product blanking mechanism; 13-1, vacuum chuck III; 13-2, mounting a vacuum chuck III; 13-3, a frame fixing beam III; 13-4, a linear lifting mechanism II; 13-41 and a screw rod VII; 13-42 and a guide rod VI; 13-43 and a shaft sleeve IV; 13-44 and a cylinder VII; 13-45, a top plate; 13-5, a horizontal displacement mechanism II; 13-51, a horizontal conveyor belt II; 13-52 and a linear slide rail VI; 13-53 and a sliding block VI; 13-54 and a slide rail VI fixing seat; 13-55 parts of sliding block VI fixed seat; 13-6, clamping block II; 13-7, qualified product conveyer belt; 13-8, a defective product conveyer belt;
14. a box body panel; 15. an automatic controller; 16. a warning light.
Detailed Description
The technical solution of the present invention will be further clearly and specifically described below with reference to the following embodiments and the accompanying drawings. It is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "inner", "outer", "top", "bottom", and the like, as used herein, are defined as relative terms, are used for convenience in describing the present application, and are not to be construed as specifically limiting the present application.
Examples
Please refer to fig. 1 to 5: the automatic production line for realizing the laser welding of the panhandle fixing seat comprises a laser welding mechanism 1, a panhandle fixing seat feeding mechanism 2, a multi-station cookware conversion table 3 and a rack 4, wherein the laser welding mechanism 1 comprises a welding laser 1-1, a laser welding head 1-2 and a double-shaft interpolation motion mechanism 1-3 for realizing an inclined cylindrical welding seam track, and the double-shaft interpolation motion mechanism 1-3 comprises a longitudinal circular rotary motion mechanism 1-31, a transverse horizontal linear motion mechanism 1-32 and a linkage seat 1-33.
Please refer to fig. 5 and fig. 6: the longitudinal circumferential rotary motion mechanism 1-31 in the embodiment comprises a rotary motor 1-311, a rotary bearing 1-312, a rotary bearing seat 1-313 and a welding head rotary plate 1-314, wherein a laser welding head 1-2 is fixedly arranged on the welding head rotary plate 1-314 through a fixed seat 1-21 of the laser welding head, the welding head rotary plate 1-314 is fixedly connected with the rotary bearing 1-312, and the rotary bearing 1-312 is fixedly connected with an output shaft of the rotary motor 1-311; the linkage seat 1-33 is L-shaped, the rotary bearing seat 1-313 is fixedly connected with a longitudinal support 1-331 forming the L-shaped linkage seat, and a transverse support 1-332 forming the L-shaped linkage seat is slidably connected with a transverse horizontal linear motion mechanism 1-32.
The rotary motor 1-311 drives the rotary bearing 1-312 to do rotary circular motion, and further can drive the welding head rotary plate 1-314 to do synchronous rotary circular motion, thereby realizing the rotary circular motion of the laser welding head 1-2.
It should be noted that the rotary bearing 1-312 and the rotary bearing seat 1-313 described in the present application can be directly replaced by a speed reducer adapted to the rotary electric machine 1-311.
Please refer to fig. 5 again: the transverse horizontal linear motion mechanism 1-32 comprises a screw rod I1-321, an adjusting nut I1-322, a linear slide rail I1-323, a slide block I1-324 and a welding base plate 1-325, wherein the screw rod I1-321 and the linear slide rail I1-323 are fixedly arranged on the welding base plate 1-325, and the adjusting nut I1-322 sleeved on the screw rod I1-321 and the slide block I1-324 slidably arranged on the linear slide rail I1-323 are fixedly connected with the bottom surface of a transverse support 1-332 forming an L-shaped linkage seat. And a welding substrate horizontal displacement adjusting mechanism 1-326 is arranged at the bottom of the welding substrate 1-325.
Through linear motion between the driving screw rod I1-321 (electric, pneumatic, manual and other driving modes can be adopted, the design is not limited to electric driving, and the like in the drawing), and the adjusting nut I1-322, the sliding blocks I1-324 fixed on the bottom surfaces of the transverse supports 1-332 forming the L-shaped linkage seat can make horizontal linear motion along the linear sliding rails I1-323, so that the longitudinal circular rotary motion mechanisms 1-31 installed on the longitudinal supports 1-331 of the L-shaped linkage seat can make synchronous horizontal linear motion integrally, double-shaft interpolation motion combining the longitudinal circular rotary motion and the horizontal linear motion is realized, and laser welding of an inclined cylindrical welding seam track can be further realized.
Please refer to fig. 5 and fig. 7: the horizontal displacement adjusting mechanism 1-326 of the welding substrate in the embodiment comprises a screw mandrel II 1-3261, an adjusting nut II 1-3262, a linear sliding rail II 1-3263, a sliding block II 1-3264 and an adjusting base 1-3265, wherein the screw mandrel II 1-3261 and the linear sliding rail II 1-3263 are fixedly arranged on the adjusting base 1-3265, and the adjusting nut II 1-3262 sleeved on the screw mandrel II 1-3261 and the sliding block II 1-3264 slidably arranged on the linear sliding rail II 1-3263 are fixedly connected with the bottom of the welding substrate 1-325.
Through the linear motion between the driving screw rods II 1-3261 (the driving modes such as electric driving, pneumatic driving, manual driving and the like can be adopted, and the manual rocking handle driving is shown in the figure, but the design is not limited to the manual rocking handle driving), the sliding blocks II 1-3264 fixed at the bottoms of the welding substrates 1-325 can make horizontal linear motion along the linear sliding rails II 1-3263, so that the welding substrates 1-325 are driven to make front-back horizontal linear motion, and through the driving of the welding substrates 1-325 to make front-back horizontal linear motion, the horizontal welding positions of the double-shaft interpolation motion mechanisms 1-3 positioned on the welding substrates 1-325 can be properly adjusted.
Please refer to fig. 7 again: the welding substrate horizontal displacement adjusting mechanism 1-326 in the embodiment may further include an electronic displacement ruler 1-3266, one end of the electronic displacement ruler 1-3266 is fixedly connected to the welding substrate 1-325, and the other end of the electronic displacement ruler 1-3266 is fixedly connected to the adjusting base 1-3265; the bottom of the adjusting base 1-3265 is provided with a height jacking adjusting mechanism I1-3267, and the adjusting base 1-3265 is fixedly provided with a height adjusting electronic digital display meter 1-3268.
The electronic displacement ruler 1-3266 can measure and display the specific value of the front and back horizontal displacement of the welding substrate 1-325, and the height adjusting electronic digital display meter 1-3268 can measure and display the specific value of the height change of the welding substrate 1-325. Through enabling the welding base plate 1-325 to realize the horizontal displacement and the vertical height adjustment, the laser welding mechanism 1 can be further ensured to be suitable for the adjustment of the welding position required by cookware with various dimensions.
Please refer to fig. 3, fig. 4 and fig. 8: the laser welding mechanism 1 described in the present embodiment may further include a weld cable retracting mechanism 1-5.
The welding cable retracting mechanism 1-5 in the embodiment comprises an inner circular ring 1-51, an outer circular ring 1-52, a plurality of short spokes 1-53, middle spokes 1-54 and long spokes 1-55, wherein one end of each short spoke 1-53 is fixedly connected with a welding head rotating plate 1-314, the other end of each short spoke 1-53 is fixedly connected with the inner wall of the inner circular ring 1-51, one end of each middle spoke 1-54 is fixedly connected with the corresponding short spoke 1-53 through a supporting foot 1-56, each long spoke 1-55 is fixedly connected with the back surface of the outer circular ring 1-52, and a welding cable 1-4 is retracted and wound on the outer peripheral surface of the inner circular ring 1-51.
The design can realize that the welding cables 1-4 and the welding head rotating plates 1-314 do synchronous high-speed circular rotating motion, thereby ensuring that the welding cables 1-4 can move smoothly without being damaged or obstructed to influence the high-speed circular rotating motion of the laser welding head 1-2 when the laser welding head 1-2 does high-speed circular rotating welding.
Please refer to fig. 5 and fig. 9 to fig. 14: the panhandle fixing seat feeding mechanism 2 comprises an air blowing pushing mechanism 2-1, the air blowing pushing mechanism 2-1 comprises an air cylinder I2-11, an air blowing pipe 2-12, a material passing pipe 2-13 and a material discharging head 2-14, the tail end of the air blowing pipe 2-12 is connected with the output end of the air cylinder I2-11 through a floating joint I2-15, the air blowing pipe 2-12 is located in the material passing pipe 2-13, one end of the material passing pipe 2-13 is fixedly connected with a fixing seat 2-16 of the air cylinder I, the other end of the material passing pipe 2-13 is communicated and connected with the material discharging head 2-14, and a material pushing and overturning mechanism 2-17 is arranged at the bottom of the material discharging head 2-14.
In the embodiment, the feed pipe 2-13 is sleeved with the guide sleeve 2-131, and the guide sleeve 2-131 is arranged at the center of the welding head rotary plate 1-314 in a clearance penetrating manner. That is, the feed pipes 2 to 13 do not rotate with the rotation of the bonding head rotating plates 1 to 314.
In addition, the pushing and overturning mechanism 2-17 in this embodiment comprises an overturning plate 2-171, an overturning pull rod 2-172 and an air cylinder II 2-173, wherein the middle part of the overturning plate 2-171 is connected with the discharging head 2-14 by a pin shaft (not shown in the figure), the tail part of the overturning plate 2-171 is connected with the head part of the overturning pull rod 2-172 by a pin shaft (not shown in the figure), and the tail part of the overturning pull rod 2-172 is fixedly connected with the head part of the air cylinder II 2-173; when the air cylinder II 2-173 extends, the turnover plate 2-171 can turn backwards to withdraw from the barrier, so that the pan handle fixing seat 5 in the material passing pipe 2-13 can smoothly feed materials to the material discharging head 2-14 (as shown in fig. 13); when the air cylinder II 2-173 retracts, the head part of the turnover plate 2-171 can extend forwards to prevent the pan handle fixing seat 5 in the material passing pipe 2-13 from feeding to the material outlet head 2-14, and meanwhile, the pan handle fixing seat 5 at the opening part of the material outlet head 2-14 is pushed to the welding surface of a pan (not shown in the figure) to be welded (shown in the figure 14).
Please refer to fig. 5, fig. 9 and fig. 10: the panhandle fixing seat feeding mechanism 2 in the embodiment can further comprise a pushing displacement adjusting mechanism 2-2, the pushing displacement adjusting mechanism 2-2 comprises an air cylinder III 2-21, a linear slide rail III 2-22 and a feeding base 2-23, the air cylinder III 2-21 and the linear slide rail III 2-22 are fixedly arranged on the feeding base 2-23, the tail end 2-24 of the air cylinder III and a sliding block III 2-25 arranged on the linear slide rail III 2-22 in a sliding mode are fixedly connected with the fixing seat 2-16 of the air cylinder I, and the feeding base 2-23 is connected with the welding base plate 1-325 through a supporting column 2-26.
By the aid of the designed pushing displacement adjusting mechanism 2-2, the whole air-blowing pushing mechanism 2-1 can do telescopic reciprocating feeding motion.
Please refer to fig. 15 again: the panhandle fixing seat feeding mechanism 2 in the embodiment can also comprise a vibrating disk 2-3 and a linear feeder 2-4, wherein a feeding hole of the linear feeder 2-4 is communicated with a discharging hole of the vibrating disk 2-3, and a discharging hole of the linear feeder 2-4 is communicated with a material passing pipe 2-13 positioned at the front end of an air outlet of the air blowing pipe 2-12.
Please refer to fig. 4: as a preferred scheme, the vibration disc 2-3 is arranged on a fixed seat 2-6 with a height jacking adjusting mechanism II 2-5, and the height jacking adjusting mechanism II 2-5 is a screw rod jacking mechanism.
Please refer to fig. 16 and 17: the multi-station cookware conversion table 3 in the embodiment comprises a rotating disc 3-1, a plurality of cookware fixed support arms 3-2 are uniformly and fixedly arranged on the rotating disc 3-1, and a cookware mold fixing seat 3-3 for fixing a cookware mold 6-1 is fixedly arranged at the front end of each cookware fixed support arm 3-2; the rotary transposition of the multi-station pot can be realized by fixing the pot mould clamping fixture 6-1 matched with the pot 6 to be welded on the pot mould clamping fixture fixing seat 3-3 and then placing the pot 6 to be welded on the pot mould clamping fixture 6-1.
As a preferred scheme, the bottom of the front end of each cookware fixed support arm 3-2 is provided with a support seat 3-4, the upper part of each support seat 3-4 is fixedly provided with a needle bearing 3-5, and the bottom of the front end of each cookware fixed support arm 3-2 is in rolling contact with the corresponding needle bearing 3-5 positioned below the cookware fixed support arm, so that the design can ensure that the multi-station cookware conversion table 3 can rotate stably.
As a preferred scheme, the bottom of the rotating disk 3-1 which is positioned right below each cookware fixed support arm 3-2 is fixedly provided with an origin inductive switch 3-6.
Please refer to fig. 1, fig. 2 and fig. 18: the automatic production line of the embodiment can also comprise a cooker feeding mechanism 7, wherein the cooker feeding mechanism 7 is a synchronous belt conveying mechanism; preferably, a correlation optical fiber sensor 7-1 is arranged at a discharge port of the pot feeding mechanism 7.
Please refer to fig. 18 and fig. 19: the automatic production line of this embodiment still can include that the position detection mechanism 8 is place to the pan, the position detection mechanism is place to the pan be visual detection mechanism, including CCD camera 8-1, CCD camera's fixed bolster 8-2, light source 8-3, light source fixed plate 8-4, height adjusting mechanism I8-5 and frame fixing base 8-6, height adjusting mechanism I8-5 includes lead screw III 8-51 and adjusting nut III 8-52, wherein: the upper part of the screw rod III 8-51 is arranged on a rack fixing seat 8-6 in a penetrating mode through a bearing 8-53, the adjusting nut III 8-52 is fixed on a light source fixing plate 8-4, the lower part of the screw rod III 8-51 penetrates through the adjusting nut III 8-52 and is located below the light source fixing plate 8-4, two guide rods I8-54 are symmetrically arranged between the rack fixing seat 8-6 and the light source fixing plate 8-4 and located on two sides of the screw rod III 8-51, the upper ends of the guide rods I8-54 are fixedly connected with the rack fixing seat 8-6, the lower parts of the guide rods I8-54 are arranged on the light source fixing plate 8-4 in a penetrating mode in a sliding mode, and a fixing support 8-2 of a CCD camera is fixedly arranged above the light source fixing plate 8-4.
This embodiment is through above-mentioned design, not only applicable in the required welding position's of the pan of various dimensions regulation, and accessible visual image gathers automatic pan of learning and places the position moreover, provides the guarantee for follow-up accurate welding.
Please refer to fig. 18, fig. 20 and fig. 21: the automatic production line can further comprise a pot feeding and positioning mechanism 9, wherein the pot feeding and positioning mechanism 9 comprises a vacuum sucker I9-1, a rotating mechanism 9-2 for adjusting the angle of the vacuum sucker I9-1, a linear lifting mechanism I9-3 for adjusting the height of the vacuum sucker I9-1 and a horizontal displacement mechanism I9-4 for adjusting the horizontal position of the vacuum sucker I9-1; specifically speaking:
the pot feeding and positioning mechanism 9 further comprises a vacuum chuck mounting seat I9-5, an L-shaped connecting piece 9-6 and a rack fixing beam I9-7;
the rotating mechanism 9-2 comprises a rotating motor 9-21 and a synchronous pulley assembly 9-22, wherein the synchronous pulley assembly 9-22 comprises a driving pulley I9-221, a driven pulley I9-222 and a synchronous belt I9-223;
the linear lifting mechanism I9-3 comprises a screw rod IV 9-31, guide rods II 9-32 symmetrically arranged on two sides of the screw rod IV 9-31, shaft sleeves I9-33 sleeved on the guide rods II 9-32 and cylinders IV 9-34 for driving the screw rod IV 9-31;
the horizontal displacement mechanism I9-4 comprises a horizontal conveyor belt I9-41, a linear slide rail IV 9-42, a slide block IV 9-43 arranged on the linear slide rail IV 9-42 in a sliding mode, a slide block IV fixing seat 9-44 and a slide rail IV fixing seat 9-45; wherein:
the rotary motor 9-21 and the connecting part 9-11 of the vacuum chuck I are fixedly arranged on the vacuum chuck mounting seat I9-5, the driving wheel 9-221 is connected with the output shaft of the rotary motor 9-21, and the driven wheel 9-222 is sleeved on the connecting part 9-11 of the vacuum chuck I;
one end of each of the air cylinders IV 9-34 and the guide rods II 9-32 is fixedly arranged on a vacuum chuck mounting seat I9-5, one side of each of the shaft sleeves I9-33 a is fixedly connected with a longitudinal arm 9-61 of the L-shaped connecting piece, the other side of each of the shaft sleeves I9-33 b is fixedly connected with a sliding block IV fixing seat 9-44, the upper end portion of each of the sliding block IV fixing seats 9-44 is fixedly connected with the inner side portion of a transverse arm 9-62 of the L-shaped connecting piece, the free end of each of the screw rods IV 9-31 penetrates through the transverse arm 9-62 of the L-shaped connecting piece, the sliding rail IV fixing seats 9-45 are connected with a rack fixing beam I9-7, clamping blocks I9-46 are fixedly arranged on the horizontal conveying belt I9-41, and the clamping blocks I9-46 are fixedly connected with the sliding block IV fixing seats 9-44.
Through the design, the pot to be welded sucked by the vacuum sucker I9-1 can be adjusted in pitch angle to adjust the placement position of the pot to be welded, the height requirement of the vacuum sucker I9-1 on the suction of pots with different specifications can be met, and the pot to be welded can be horizontally conveyed to be placed on the corresponding pot fixing support arm 3-2 of the multi-station pot conversion table 3.
Please refer to fig. 2 and fig. 22 to fig. 24: the automatic production line of this embodiment still can include the self-cleaning mechanism 10 that is used for the pan face of weld, self-cleaning mechanism 10 include laser marking machine 10-1 and position adjustment mechanism 10-2, position adjustment mechanism 10-2 include every single move angle adjustment mechanism 10-21, oscilaltion position adjustment mechanism 10-22 and horizontal position adjustment mechanism 10-23 around, laser marking machine 10-1 is connected with every single move angle adjustment mechanism 10-21, every single move angle adjustment mechanism 10-21 is connected with oscilaltion position adjustment mechanism 10-22, oscilaltion position adjustment mechanism 10-22 is connected with horizontal position adjustment mechanism 10-23 around.
When the cleaning device is used, generally, the laser marking machine 10-1, the pitching angle adjusting mechanism 10-21 and the up-down lifting position adjusting mechanism 10-22 are synchronously shifted to the horizontal position suitable for a pot to be cleaned through the front-back horizontal position adjusting mechanism 10-23, then the laser marking machine 10-1 and the pitching angle adjusting mechanism 10-21 are synchronously shifted to the height position suitable for the pot to be cleaned through the up-down lifting position adjusting mechanism 10-22, and then the pitching angle of the laser marking machine 10-1 is adjusted to the cleaning angle suitable for the pot to be cleaned through the pitching angle adjusting mechanism 10-21.
Specifically, in this embodiment:
the pitching angle adjusting mechanism 10-21 comprises a rotating plate 10-211 and a Z-direction fixing plate 10-212, wherein the rotating plate 10-211 and the Z-direction fixing plate 10-212 are rotatably connected (in the embodiment, the rotating plate is connected with the Z-direction fixing plate by a pin shaft 10-213); the front part and the rear part of the rotating plate 10-211 are respectively provided with an arc-shaped groove 10-2111, a locking bolt 10-2112 is arranged in the arc-shaped groove 10-2111, and the laser marking machine 10-1 is fixedly connected with the rotating plate 10-211 through a connecting seat 10-11.
When the elevation angle of the laser marking machine 10-1 needs to be adjusted, the locking bolts 10-2112 are loosened manually, then the rotating plate 10-211 is rotated manually, and when the elevation angle of the laser marking machine 10-1 is proper, the locking bolts 10-2112 are tightened manually, so that the rotating plate 10-211 and the Z-direction fixing plate 10-212 are fixed.
The up-down lifting position adjusting mechanism 10-22 comprises a Z-direction mounting plate 10-221, a Z-direction screw nut pair 10-222, a Z-direction linear slide rail 10-223 and a Z-direction slider 10-224 which is arranged on the Z-direction linear slide rail 10-223 in a sliding mode are arranged on the Z-direction mounting plate 10-221, and a nut 10-2221 in the Z-direction screw nut pair and the Z-direction slider 10-224 are fixedly connected with a Z-direction fixing plate 10-212.
When the Z-direction feed screw nut pair 10-222 is driven (manually, electrically, pneumatically or hydraulically driven and the like) to do linear motion, the Z-direction fixing plate 10-212 fixedly connected with the nut 10-2221 and the Z-direction slider 10-224 in the Z-direction feed screw nut pair can be driven to do vertical lifting motion, the laser marking machine 10-1 is fixedly connected with the rotating plate 10-211 through the connecting seat 10-11, and when the vertical lifting position is adjusted, the rotating plate 10-211 and the Z-direction fixing plate 10-212 are fixed, so that the lifting position of the laser marking machine 10-1 can be indirectly adjusted by adjusting the vertical lifting position of the Z-direction fixing plate 10-212.
The front-back horizontal position adjusting mechanism 10-23 comprises a Y-direction mounting plate 10-231, a Y-direction feed screw nut pair 10-232 and a Y-direction guide rod 10-233 are arranged on the Y-direction mounting plate 10-231, and a nut fixing seat 10-2321 in the Y-direction feed screw nut pair is vertically fixed at the bottom of a Z-direction mounting plate 10-221.
When the Y-direction screw nut pair 10-232 is driven (manually, electrically, pneumatically or hydraulically driven and the like) to do front-back horizontal linear motion, the Z-direction mounting plate 10-221 fixedly connected with the nut fixing seat 10-2321 in the Y-direction screw nut pair can be driven to do horizontal linear motion, and because the Z-direction fixing plate 10-212 is fixedly connected with the nut 10-2221 and the Z-direction slider 10-224 in the Z-direction screw nut pair and the Z-direction linear slide rail 10-223 are fixedly connected with the Z-direction mounting plate 10-221, the Z-direction fixing plate 10-212 can be indirectly driven to do horizontal linear motion when the Z-direction mounting plate 10-221 does horizontal linear motion, and further the front-back horizontal position of the laser marking machine 10-1 can be indirectly adjusted.
In a further embodiment, reinforcing rib plates 10-24 are arranged between the Z-direction mounting plate 10-221 and the nut fixing seats 10-2321 in the Y-direction feed screw nut pair.
In a further embodiment, the Y-direction mounting plate 10-231 is fixedly connected with the X-direction rack support 4-1.
Please refer to fig. 25 and fig. 26: the automatic production line of the embodiment can also comprise a torsion detection mechanism 11, wherein the torsion detection mechanism 11 comprises a detection mechanism 11-1 and a horizontal movement mechanism 11-2 for realizing the horizontal reciprocating movement of the detection mechanism 11-1; specifically speaking:
the detection mechanism 11-1 comprises a motor 11-11, a motor mounting seat 11-12 and a detection chuck 11-13 matched with the panhandle fixing seat, and the detection chuck 11-13 is fixedly connected with an output shaft of the motor 11-11 through a coupling 11-14;
the horizontal movement mechanism 11-2 comprises an air cylinder V11-21, an air cylinder V mounting seat 11-22, an adjusting shaft 11-23, an adjusting shaft fixing seat 11-24, a slide rail V11-25, a slide rail V fixing seat 11-26, a slide block V11-27 and a slide block V fixing seat 11-28 which are arranged on the slide rail V11-25 in a sliding way, the cylinders V11-21 are fixedly arranged on the cylinder V mounting seats 11-22, the cylinder V mounting seats 11-22 are fixedly arranged on the sliding block V fixing seats 11-28, one end of the adjusting shaft 11-23 is connected with an output shaft of the cylinder V11-21 through a floating joint II 11-29, the other ends of the adjusting shafts 11-23 are arranged on the adjusting shaft fixing seats 11-24 in a penetrating way, the adjusting shaft fixing seats 11-24 are fixedly arranged on the sliding rail V fixing seats 11-26; and the motor mounting seat 11-12 is fixedly arranged on the sliding block V fixing seat 11-28.
In this embodiment, the detection mechanism 11-1 further includes a coupler support plate 11-15, the coupler 11-14 is rotatably disposed through the coupler support plate 11-15, and specifically, the coupler 11-14 is rotatably connected to the coupler support plate 11-15 through a rolling bearing 11-16.
Preferably, an origin sensor 11-3 used for sensing a torsion force detection start position and an origin position is fixedly arranged on a motor mounting seat 11-12, a height adjusting mechanism II 11-4 is arranged at the bottom of a sliding rail V fixing seat 11-26, the height adjusting mechanism II 11-4 is a screw rod jacking mechanism and comprises a screw rod V11-41 and a guide rod III 11-42, and the tail end of the screw rod V11-41 and the top end of the guide rod III 11-42 are fixedly connected with the sliding rail V fixing seat 11-26.
Through the design, the torsion detection of the pot handle fixing seats welded on the pots with different specifications can be realized.
Please refer to fig. 27 to fig. 30: the automatic production line further comprises a pressing and positioning mechanism 12 for the cookware, the pressing and positioning mechanism 12 comprises a fixed suspension beam 12-1 and at least one pressing and positioning unit 12-2, the pressing and positioning unit 12-2 comprises an air cylinder VI 12-21, an air cylinder VI mounting plate 12-22, a pressing plate 12-23 and a vacuum chuck II 12-24, the output end of the air cylinder VI 12-21 is connected with the pressing plate 12-23 positioned below the air cylinder VI mounting plate 12-22 through a floating joint III 12-25, a mounting shaft 12-241 of the vacuum chuck II is connected with the pressing plate 12-23, four guide rods IV 12-26 are symmetrically arranged between the air cylinder VI mounting plate 12-22 and the pressing plate 12-23, the bottom ends of the guide rods IV 12-26 are fixedly arranged on the pressing plate 12-23, the free ends of the guide rods IV 12-26 penetrate through the mounting plates 12-22 of the air cylinder VI, shaft sleeves II 12-27 are sleeved on the guide rods IV 12-26 positioned below the mounting plates 12-22 of the air cylinder VI, and the top ends of the shaft sleeves II 12-27 are fixedly arranged on the mounting plates 12-22 of the air cylinder VI.
Preferably, the peripheral ring of the vacuum chuck II 12-24 is provided with a buffer ring 12-28, and four buffer columns 12-29 are symmetrically and fixedly arranged between the buffer ring 12-28 and the pressure plate 12-23 so as to buffer the pressure of the vacuum chuck II 12-24.
Preferably, the pressing and positioning unit 12-2 further comprises a rotary reversing mechanism 12-210, the rotary reversing mechanism 12-210 comprises a rotary reversing motor 12-2101, a driving wheel II 12-2102, a driven wheel II 12-2103 and a synchronous belt II 12-2104, the driving wheel II 12-2102 is fixedly connected with an output shaft of the rotary reversing motor 12-2101, the driven wheel II 12-2103 is in transmission connection with a mounting shaft 12-241 of the vacuum chuck II, the driving wheel II 12-2102 is in transmission connection with the driven wheel II 12-2103 through the synchronous belt II 12-2104, and the rotary reversing motor 12-2101 is arranged on the pressing plate 12-23 in a penetrating mode.
In this embodiment, the rotary reversing mechanism 12-210 further comprises a driven wheel II fixing seat 12-2105, the driven wheel II 12-2103 and the driven wheel II fixing seat 12-2105 are sleeved on a mounting shaft 12-241 of the vacuum chuck II below the pressing plate 12-23, and the driven wheel II 12-2103 is fixedly arranged at the top of the driven wheel II fixing seat 12-2105. And two buffer support rods 12-2106 are symmetrically arranged between the driven wheel II fixing seat 12-2105 and the vacuum suction cup II mounting plate 12-242.
The utility model discloses a make and compress tightly positioning unit 12-2 and further include rotatory reversing mechanism 12-210, can make vacuum chuck II 12-24 absorb the pan and realize 180 degrees commutations to satisfy the welding demand to ears or the multi-ear pan, have more extensive commonality.
As shown in fig. 27: the automatic production line described in this embodiment may include three pressing and positioning units 12-2, wherein two pressing and positioning units 12-2 are disposed at two ends of the fixed suspension beam 12-1 on the same side, and the remaining third pressing and positioning unit 12-2 is disposed in the middle of the fixed suspension beam 12-1 on the opposite side. Further, a rack fixed beam II 12-3 connected with the rack is arranged above the fixed suspension beam 12-1, a height adjusting mechanism III 12-4 is arranged between the rack fixing beam II 12-3 and the fixing suspension beam 12-1, the height adjusting mechanism III 12-4 comprises a screw rod VI 12-41 and guide rods V12-42 symmetrically arranged at two sides of the screw rod VI 12-41, the screw rod VI 12-41 is arranged on the rack fixing beam II 12-3 in a penetrating way, the bottom ends of the guide rods V12-42 are fixedly connected with the fixed suspension beam 12-1, the shaft sleeves III 12-43 are sleeved on the guide rods V12-42 positioned below the rack fixed beam II 12-3, and the top ends of the shaft sleeves III 12-43 are fixedly arranged on the rack fixing beams II 12-3.
By the design, the cookware in three stations (such as an automatic cleaning station, a laser welding station and a torsion detection station) on the multi-station cookware conversion table 3 can be respectively pressed, positioned and reversed.
Please refer to fig. 31 again: the automatic production line can further comprise a finished product blanking mechanism 13, wherein the finished product blanking mechanism 13 comprises a vacuum chuck III 13-1, a vacuum chuck III mounting seat 13-2, a rack fixing beam III 13-3, a linear lifting mechanism II 13-4 for adjusting the height of the vacuum chuck III 13-1 and a horizontal displacement mechanism II 13-5 for adjusting the horizontal position of the vacuum chuck III-1; specifically speaking:
the linear lifting mechanism II 13-4 comprises a screw rod VII 13-41, guide rods VI 13-42 symmetrically arranged at two sides of the screw rod VII 13-41, shaft sleeves IV 13-43 sleeved on the guide rods VI 13-42, a cylinder VII 13-44 for driving the screw rod VII 13-41 and a top plate 13-45; one ends of the air cylinders VII 13-44 and the guide rods VI 13-42 are fixedly arranged on the mounting seat 13-2 of the vacuum chuck III, and the free ends of the screw rods VII 13-41 penetrate out of the top plate 13-45;
the horizontal displacement mechanism II 13-5 comprises a horizontal conveyor belt II 13-51, a linear slide rail VI 13-52, a sliding block VI 13-53 arranged on the linear slide rail VI 13-52 in a sliding manner, a slide rail VI fixing seat 13-54 and a sliding block VI fixing seat 13-55; the fixed seats 13-54 of the sliding rail VI are connected with the fixed beam III 13-3 of the rack;
and the shaft sleeves IV 13-43 on the two sides are fixedly connected with the fixed seats 13-55 of the sliding block VI, the upper end parts of the fixed seats 13-55 of the sliding block VI are fixedly connected with the inner side parts of the top plates 13-45, the horizontal conveying belts II 13-51 are fixedly provided with the clamping blocks II 13-6, and the clamping blocks II 13-6 are fixedly connected with the fixed seats 13-55 of the sliding block VI.
Referring to fig. 1 and 2 again, the finished product blanking mechanism 13 further includes a qualified product conveyor 13-7 and a defective product conveyor 13-8, which are disposed in opposite directions.
Referring to fig. 1 and 32, the automatic production line of the present invention may further include a box panel 14, and the box panel 14 is provided with an automatic controller 15 and a warning light 16.
Referring to fig. 1 and fig. 2 again, the automatic welding process of the pan handle fixing seat by using the automatic production line of the embodiment is as follows:
1) when the cookware feeding mechanism 7 conveys the cookware 6 to the discharge port (which can be sensed by the correlation optical fiber sensor 7-1 arranged at the discharge port), the CCD camera 8-1 in the cookware placement position detection mechanism 8 collects visual images of the cookware;
2) the automatic controller 14 compares the collected image with a standard image (usually, trademark position information of the bottom of the pot is used as a judgment reference) stored in advance in the system, and outputs position adjustment information to the pot feeding and positioning mechanism 9;
3) a vacuum chuck I9-1 in the cookware feeding and positioning mechanism 9 sucks cookware, and the sucked cookware 6 is transferred to the multi-station cookware conversion table 3 through a horizontal displacement mechanism I9-4 after being subjected to position adjustment through the rotation of the rotating mechanism 9-2;
4) the multi-station cookware conversion table 3 rotates to an automatic cleaning station, a pressing and positioning mechanism 12 located above the station presses cookware downwards, and then the automatic cleaning mechanism 10 is used for removing and cleaning a coating on a surface to be welded (although it needs to be explained here: if the pot to be welded is a smooth pot, namely: the welding surface is not provided with a coating and needs to be cleaned, or the station is not arranged);
5) the multi-station cookware conversion table 3 rotates to a laser welding station, a compaction positioning mechanism 12 located above the station downwards compacts cookware, then a panhandle fixing seat feeding mechanism 2 blows a panhandle fixing seat to a material outlet head 2-14 through an air blowing pushing mechanism 2-1, a panhandle fixing seat 5 located at the mouth of the material outlet head 2-14 is pushed and pressed on the welding surface of the cookware 6 through a material pushing and overturning mechanism 2-17, and then laser welding of an inclined cylindrical weld track is realized by utilizing the double-shaft interpolation motion mechanism 1-3;
6) after welding, the multi-station cookware converting table 3 rotates to a torsion detection station, the pressing and positioning mechanism 12 positioned above the station presses cookware downwards, and then qualified standard torsion detection is adopted for the welded cookware handle fixing seat 5 through the torsion detection mechanism 11;
7) if the torque force detection result is qualified (namely: under the torsion of qualified standard torsion, the pan handle fixing seat 5 does not rotate), and the pan handle fixing seat is sucked and transferred to a qualified product conveying belt 13-7 by a vacuum chuck in the finished product blanking mechanism 13; if the torsion detection result is an unqualified product (namely, the panhandle fixing seat 5 rotates under torsion of a qualified standard torsion), the product is sucked and transferred onto a defective product conveying belt 13-8 by a vacuum chuck in the finished product blanking mechanism 13.
From the above, it can be seen that: the utility model discloses not only can realize the automatic laser welding of panhandle fixing base, have the advantage that the outward appearance is pleasing to the eye, welding efficiency is high, and the key is, the utility model discloses can make the torsion of panhandle fixing base reach 15 ~ 25N.m, can improve 20% -70% (can only realize 12 ~ 13N.m torsion by the existing automatic welding technique mostly) than prior art, make the life of pan obtain showing the extension, and the finished product qualification rate can reach more than 99%, have important value and meaning to the competitiveness of reinforcing pan manufacturing enterprise; additionally, automatic production line not only can be applicable to the pan of different dimensions, can be applicable to the welding of the panhandle fixing base that has the inclination moreover, and the commonality is strong, and application scope is extensive.
It is finally necessary to point out here: the above description is only for the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the protection scope of the present invention.

Claims (20)

1. An automatic production line for realizing laser welding of a panhandle fixing seat comprises a laser welding mechanism, a panhandle fixing seat feeding mechanism, a multi-station cookware conversion table and a rack; the method is characterized in that: the laser welding mechanism comprises a welding laser, a laser welding head and a double-shaft interpolation motion mechanism for realizing an inclined cylindrical welding seam track, the double-shaft interpolation motion mechanism comprises a longitudinal circular rotary motion mechanism, a transverse horizontal linear motion mechanism and a linkage base, the longitudinal circular rotary motion mechanism comprises a rotary motor, a rotary bearing base and a welding head rotary plate, the laser welding head is fixedly connected with the welding head rotary plate, the welding head rotary plate is fixedly connected with the rotary bearing, and the rotary bearing is in transmission connection with the rotary motor; and the rotary bearing seat is fixedly connected with the linkage seat, and the linkage seat is connected with the transverse horizontal linear motion mechanism in a sliding manner.
2. The automatic production line for realizing the laser welding of the pan handle fixing seat as claimed in claim 1 is characterized in that: horizontal linear motion mechanism include lead screw I, adjusting nut I, linear slide rail I, slider I and welding substrate, lead screw I and linear slide rail I all set firmly on welding substrate, the cover establish the adjusting nut I on lead screw I with slide and establish slider I on linear slide rail I all with linkage seat fixed connection welding substrate's bottom is equipped with welding substrate horizontal displacement adjustment mechanism.
3. The automatic production line for realizing the laser welding of the panhandle fixing seat according to claim 2, characterized in that: welding substrate horizontal displacement adjustment mechanism include lead screw II, adjusting nut II, linear slide II, slider II and regulation base, lead screw II and linear slide II all set firmly on the regulation base, the cover is established at adjusting nut II on lead screw II and is established slider II on linear slide II all with welding substrate's bottom fixed connection with the smooth slider of establishing on linear slide II.
4. The automatic production line for realizing the laser welding of the pan handle fixing seat as claimed in claim 3 is characterized in that: the welding substrate horizontal displacement adjusting mechanism further comprises an electronic displacement ruler, one end of the electronic displacement ruler is fixedly connected with the welding substrate, and the other end of the electronic displacement ruler is fixedly connected with the adjusting base; the bottom of the adjusting base is provided with a height jacking adjusting mechanism I, and the adjusting base is fixedly provided with a height adjusting electronic digital display meter.
5. The automatic production line for realizing the laser welding of the panhandle fixing seat according to claim 1, characterized in that: the laser welding mechanism further comprises a welding cable retracting mechanism, the welding cable retracting mechanism comprises an inner circular ring, an outer circular ring and a plurality of short spokes, middle spokes and long spokes, one end of each short spoke is fixedly connected with the welding head rotating plate, the other end of each short spoke is fixedly connected with the inner wall of the inner circular ring, one end of each middle spoke is fixedly connected with the corresponding short spoke through a supporting leg, each long spoke is fixedly connected with the back of the outer circular ring, and welding cables are wound on the outer peripheral surface of the inner circular ring in a retracting mode.
6. The automatic production line for realizing the laser welding of the pan handle fixing seat as claimed in claim 1 is characterized in that: panhandle fixing base feeding mechanism include air-blowing pushing mechanism, air-blowing pushing mechanism include cylinder I, gas blow pipe, punishment in advance pipe and ejection of compact head, the tail end of gas blow pipe is connected with the output of cylinder I through floating joint I, just the gas blow pipe is located the punishment in advance pipe, the one end of punishment in advance pipe and the fixing base fixed connection of cylinder I, the other end and the ejection of compact head of punishment in advance pipe are linked together and are connected.
7. The automatic production line for realizing the laser welding of the panhandle fixing seat as claimed in claim 6, is characterized in that: the material pushing and overturning mechanism is arranged at the bottom of the discharging head and comprises an overturning plate, an overturning pull rod and an air cylinder II, the middle of the overturning plate is connected with the discharging head through a pin shaft, the tail of the overturning plate is connected with the head of the overturning pull rod through a pin shaft, and the tail of the overturning pull rod is fixedly connected with the head of the air cylinder II.
8. The automatic production line for realizing the laser welding of the panhandle fixing seat as claimed in claim 6, is characterized in that: pot handle fixing base feeding mechanism still include propelling movement displacement adjustment mechanism, propelling movement displacement adjustment mechanism include cylinder III, linear slide rail III, slide slider III and the pay-off base of establishing on linear slide rail III, cylinder III and linear slide rail III all set firmly on the pay-off base, the end of cylinder III and slider III all with the fixing base fixed connection of cylinder I, and the pay-off base is connected with the welding substrate through the support column.
9. The automatic production line for realizing the laser welding of the panhandle fixing seat according to claim 6, characterized in that: the panhandle fixing seat feeding mechanism further comprises a vibration disc and a linear feeder, a feeding hole of the linear feeder is communicated with a discharging hole of the vibration disc, and a discharging hole of the linear feeder is communicated with a material passing pipe located at the front end of an air outlet of the air blowing pipe.
10. The automatic production line for realizing the laser welding of the panhandle fixing seat according to claim 1, characterized in that: the multi-station cookware conversion table comprises a rotating disc, a plurality of cookware fixing support arms are uniformly distributed and fixedly arranged on the rotating disc, and a cookware mould fixing seat for fixing a cookware mould is fixedly arranged at the front end of each cookware fixing support arm.
11. The automatic production line for realizing the laser welding of the pan handle fixing seat as claimed in claim 1 is characterized in that: the automatic production line further comprises a cooker feeding mechanism which is a synchronous belt conveying mechanism.
12. The automatic production line for realizing the laser welding of the pan handle fixing seat as claimed in claim 1 is characterized in that: the automatic production line further comprises a cookware placing position detection mechanism, and the cookware placing position detection mechanism is a visual detection mechanism.
13. The automatic production line for realizing the laser welding of the pan handle fixing seat as claimed in claim 1 is characterized in that: the automatic production line also comprises a pan feeding and positioning mechanism, wherein the pan feeding and positioning mechanism comprises a vacuum sucker I, a rotating mechanism used for adjusting the angle of the vacuum sucker I, a linear lifting mechanism I used for adjusting the height of the vacuum sucker I and a horizontal displacement mechanism I used for adjusting the horizontal position of the vacuum sucker I.
14. The automatic production line for realizing the laser welding of the panhandle fixing seat according to claim 1, characterized in that: the automatic production line further comprises an automatic cleaning mechanism for the welding surface of the cooker, and the automatic cleaning mechanism comprises a laser marking machine and a position adjusting mechanism.
15. The automatic production line for realizing the laser welding of the pan handle fixing seat as claimed in claim 1 is characterized in that: the automatic production line further comprises a torsion detection mechanism, and the torsion detection mechanism comprises a detection mechanism and a horizontal movement mechanism for realizing horizontal reciprocating movement of the detection mechanism.
16. The automatic production line for realizing the laser welding of the pan handle fixing seat as claimed in claim 1 is characterized in that: the automatic production line still including the positioning mechanism that compresses tightly that is used for the pan, the positioning mechanism that compresses tightly compress tightly the positioning unit including fixed hanging beam and at least one, the positioning unit that compresses tightly include cylinder VI, cylinder VI mounting panel, clamp plate, vacuum chuck II, the output of cylinder VI is connected with the clamp plate that is located cylinder VI mounting panel below through floating joint III, the installation axle of vacuum chuck II is connected with the clamp plate.
17. The automatic production line for realizing the laser welding of the pan handle fixing seat as claimed in claim 16, is characterized in that: compress tightly the positioning unit still include rotatory reversing mechanism, rotatory reversing mechanism include rotatory switching-over motor, action wheel II, follow driving wheel II and hold-in range II, the output shaft fixed connection of action wheel II and rotatory switching-over motor, from the installation hub drive of driving wheel II and vacuum chuck II to be connected, and the action wheel II with from being connected through the drive of hold-in range II between the driving wheel II, rotatory switching-over motor is worn to establish on the clamp plate.
18. The automatic production line for realizing the laser welding of the pan handle fixing seat as claimed in claim 16, is characterized in that: the automatic production line comprises three pressing and positioning units, wherein two pressing and positioning units are arranged at two ends of the same side of the fixed suspension beam, and the remaining third pressing and positioning unit is arranged in the middle of the different side of the fixed suspension beam.
19. The automatic production line for realizing the laser welding of the panhandle fixing seat as claimed in claim 18, wherein: and a rack fixing beam II connected with the rack is arranged above the fixing suspension beam, and a height adjusting mechanism III is arranged between the rack fixing beam II and the fixing suspension beam.
20. The automatic production line for realizing the laser welding of the panhandle fixing seat according to claim 1, characterized in that: the automatic production line further comprises a finished product discharging mechanism, wherein the finished product discharging mechanism comprises a vacuum chuck III, a vacuum chuck III mounting seat, a rack fixing beam III, a linear lifting mechanism II for adjusting the height of the vacuum chuck III and a horizontal displacement mechanism II for adjusting the horizontal position of the vacuum chuck III.
CN202122526258.3U 2021-10-20 2021-10-20 Automatic production line for realizing laser welding of panhandle fixing seat Active CN216829165U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202122526258.3U CN216829165U (en) 2021-10-20 2021-10-20 Automatic production line for realizing laser welding of panhandle fixing seat

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202122526258.3U CN216829165U (en) 2021-10-20 2021-10-20 Automatic production line for realizing laser welding of panhandle fixing seat

Publications (1)

Publication Number Publication Date
CN216829165U true CN216829165U (en) 2022-06-28

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202122526258.3U Active CN216829165U (en) 2021-10-20 2021-10-20 Automatic production line for realizing laser welding of panhandle fixing seat

Country Status (1)

Country Link
CN (1) CN216829165U (en)

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