CN108655648A - A kind of fixture for manufacturing exhaust fume collecting hood of range hood - Google Patents
A kind of fixture for manufacturing exhaust fume collecting hood of range hood Download PDFInfo
- Publication number
- CN108655648A CN108655648A CN201810664075.8A CN201810664075A CN108655648A CN 108655648 A CN108655648 A CN 108655648A CN 201810664075 A CN201810664075 A CN 201810664075A CN 108655648 A CN108655648 A CN 108655648A
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- China
- Prior art keywords
- plate
- fume collecting
- exhaust fume
- collecting hood
- clamp system
- Prior art date
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- 239000003517 fume Substances 0.000 title claims abstract description 91
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 14
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 27
- 230000007246 mechanism Effects 0.000 claims description 50
- 235000019504 cigarettes Nutrition 0.000 claims description 2
- 238000003466 welding Methods 0.000 abstract description 19
- 238000010586 diagram Methods 0.000 description 14
- 239000000463 material Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 230000000007 visual effect Effects 0.000 description 3
- 239000007789 gas Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/20—Bonding
- B23K26/21—Bonding by welding
- B23K26/24—Seam welding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/70—Auxiliary operations or equipment
- B23K26/702—Auxiliary equipment
Abstract
The invention is related to clamp art, more particularly to the fixture of manufacture exhaust fume collecting hood of range hood.A kind of fixture for manufacturing exhaust fume collecting hood of range hood, including pedestal, preceding datum plate and rear datum plate are equipped on the pedestal, the preceding datum plate and rear datum plate are disposed in parallel, side plate reference seat is equipped on the pedestal, the side plate reference seat is arranged between the preceding datum plate and rear datum plate, further includes four kinds of clamp systems, the upper plate of exhaust fume collecting hood, lower plate, left plate and right side board clamping can be ensured the progress of welding by these four clamp systems.This fixture has many advantages, such as that the clamping time is short, saves manpower.
Description
Technical field
The present invention relates to clamp arts, more particularly to the fixture of manufacture exhaust fume collecting hood of range hood.
Background technology
Currently, the exhaust fume collecting hood laser welding process efficiency of range hood is low, needs to configure two operating personnel and complete one
The welding of the exhaust fume collecting hood one integral piece of range hood, but also there are two welding sequence, clamping is easy after the completion of so that workpiece is welded twice
Cause inconsistent phenomenon.In addition, to take material more difficult for existing exhaust fume collecting hood welding fixture, production efficiency, the material of welding are influenced
It does not supply, chain effect is also produced to assembly process below, this process is currently in bottleneck stage, in order in terms of personnel
Cost is greatly lowered, shortens production clamping and turnaround time, solves the problems, such as that operating personnel take material hardly possible, urgent need is set again
Count the fixture of exhaust fume collecting hood welding sequence.
Invention content
In view of this, the present invention provides a kind of fixtures for manufacturing exhaust fume collecting hood of range hood, to solve original folder
The existing above-mentioned drawback of tool.
It is a kind of for manufacturing the fixture of exhaust fume collecting hood of range hood, including pedestal, be equipped on the pedestal preceding datum plate and
Datum plate afterwards, the preceding datum plate and rear datum plate are disposed in parallel, and the preceding datum plate is used to support the exhaust fume collecting hood
Upper plate, the rear datum plate are used to support the lower plate of the exhaust fume collecting hood；Side plate reference seat, the side plate are equipped on the pedestal
Reference seat is arranged between the preceding datum plate and rear datum plate, and the side plate reference seat is used to support the left side of the exhaust fume collecting hood
Plate and right plate；Further include clamp assembly, the clamp assembly be used to clamp the upper plate of the exhaust fume collecting hood, lower plate, left plate and
Right plate.In the technical scheme, welding exhaust fume collecting hood of range hood only needs a process, i.e., determines the left side plate of exhaust fume collecting hood
Position is in side plate reference seat, and the upper plate of exhaust fume collecting hood, lower plate are located on the preceding datum plate and rear datum plate, at this time the collection cigarette
Upper plate, lower plate, left plate and the right plate of cover have just been put according to the position after welding, are recycled described in clamp assembly clamping
Upper plate, lower plate, left plate and the right plate of exhaust fume collecting hood thus on needing the position welded can weld, so
It can complete the weld task of entire exhaust fume collecting hood.Once welding can meet the welding need of exhaust fume collecting hood to fixture in the technical program
It asks, and an operating personnel is only needed to pick and place material, both solve the problems, such as to take material hardly possible in this way, while also saving the people of operating personnel
Member's configuration, shortens the time of clamping, through statistical correlation statistics indicate that this fixture is in same time can promote 80%-90%'s
Production efficiency.
Further, the clamp assembly will be described in the junction of the upper plate and right plate of the exhaust fume collecting hood, left plate
Upper plate and right plate, left side board clamping, the clamp assembly is in the lower plate and right plate of the exhaust fume collecting hood, the junction of left plate
By the lower plate and right plate, left side board clamping.Weld by the building block of exhaust fume collecting hood (i.e. upper plate, lower plate, right plate and
Left plate) clamp the quality that can ensure to weld.
Further, the clamp assembly includes internal clamp system, side-clamping mechanism, face clamping mechanism and outside
Clamp system, the internal clamp system and external clamp system are used to clamp the upper plate and lower plate of the exhaust fume collecting hood, described interior
Portion's clamp system and side-clamping mechanism are used to clamp the left plate and right plate of the exhaust fume collecting hood, the internal clamp system with
Face clamping mechanism is for clamping the lower plate.In the technical scheme, the internal clamp system, face clamping mechanism and outer
Portion's clamp system is by the lower board clamping of the exhaust fume collecting hood, and the internal clamp system and external clamp system are by the exhaust fume collecting hood
Before upper plate is clamped on datum plate, and the left plate and right plate of the exhaust fume collecting hood are then pressed from both sides by the internal clamp system and side
Tight gear grips, the building block of such exhaust fume collecting hood are all clamped component in welding and clamp, and ensure that being smoothed out for welding.
About realization to the specific clamping mode of the building block of exhaust fume collecting hood, the present invention provides following scheme, i.e., when the clamp assembly
When by the upper plate of the exhaust fume collecting hood, lower plate, left plate and right side board clamping, the internal clamp system is connected to the exhaust fume collecting hood
Upper plate, lower plate, left plate and right plate inside, the side-clamping mechanism is connected to the left plate and right plate of exhaust fume collecting hood
Outside, the external clamp system is connected to the outside of the upper plate and lower plate of the exhaust fume collecting hood, and the face clamping mechanism supports
It is connected to the end face of the lower plate.Gear grips are clamped inside and outside the building block of exhaust fume collecting hood in the technical scheme, ensure that collection
The fixed effect of petticoat pipe building block.Internal clamp system is arranged between preceding datum plate and rear datum plate in the technical program
(alternatively at the inside that preceding datum plate and rear datum plate is arranged), and side-clamping mechanism, face clamping mechanism and external folder
The outside of preceding datum plate and rear datum plate is arranged in tight mechanism.
Further, the internal clamp system includes the second clamp system of internal first clamp system and inside, described
Internal first clamp system is fixed on the preceding datum plate, and the second clamp system of the inside is fixed on the pedestal.
Internal first clamp system is set up directly on rear datum plate in the technical program, and clamp system installation is fairly simple.At this
There is the interior plate to extend internally in technical solution on the left side plate of exhaust fume collecting hood, a part for interior plate and preceding base in clamping
Quasi- plate is in contact, just inconvenient in this way on preceding datum plate that clamp system is directly arranged, as on rear datum plate, therefore this skill
Internal second clamp system is integrally fixed on the pedestal in art scheme, it is evident that internal second clamping machine in the technical program
The overall dimensions of structure are bigger than internal first clamp system.The present invention also provides internal first clamp system and inside second
The concrete structure of clamp system, i.e., described the first clamp system of inside include gripping block and cylinder, the gripping block and cylinder
Piston connects；The second clamp system of the inside includes mounting base and cylinder, and the mounting base is fixed on the pedestal, in institute
It states and is hinged with gripping block in mounting base, cylinder is fixed in mounting base, and the piston of cylinder is connect with gripping block.In the technical program
The motion mode of the first clamp system of middle inside is linear movement, and gripping block can directly connect with the piston of cylinder, piston it is straight
Line movement is exactly the linear motion of gripping block.And the motion mode of the gripping block of internal second clamp system is then rotation, due to
Gripping block is to be rotatably connected with mounting base, and the piston linear movement of cylinder is converted to the rotation of gripping block, this avoid
The movement of internal second clamp system is interfered by the interior plate on exhaust fume collecting hood left side plate.
Further, the gripping block end of the first clamp system of the inside is " V-shaped ", the second clamping machine of the inside
The gripping block end of structure is " V-shaped ".The gripping block of " V " font can abut the building block of two exhaust fume collecting hoods simultaneously, specifically
For be the gripping block of internal first clamp system while abutting upper plate, left plate or upper plate, the right plate of exhaust fume collecting hood, and
The gripping block of internal second clamp system abuts lower plate, left plate or lower plate, the right plate of exhaust fume collecting hood simultaneously.
Further, further include left support plate and right support plate, the preceding base is arranged in the left support plate and right support plate
The both sides of quasi- plate, the side-clamping mechanism are fixed in the left support plate and right support plate；The external clamp system is solid
It is scheduled on the upper plate and lower plate of the exhaust fume collecting hood；The face clamping mechanism is fixed on datum plate in the rear.The technical program
Left support plate and right support plate for installing the side-clamping mechanism, the side-clamping mechanism described so is just not necessarily to be mounted on
On the pedestal, the structure of the side-clamping mechanism can be simplified.
Further, the side-clamping mechanism includes fixed seat, cylinder, connecting rod and gripping block, and fixed seat is fixed on
In left support plate and right support plate, cylinder is fixed in fixed seat, and fixed seat is to be rotatably connected with connecting rod, gripping block and connecting rod
Connection, the piston of cylinder are connect with connecting rod；The face clamping mechanism includes pedestal, connecting rod, cylinder and gripping block, the cylinder
Be fixed on the base, on the base supporting rod, the connecting rod and the supporting rod are hinged, the piston of the cylinder with it is described
Connecting rod connects, and the connecting rod is connect with gripping block；The external clamp system includes gripping block and cylinder, the gripping block and gas
The piston of cylinder connects.Side-clamping mechanism described in the technical program and the face clamping mechanism kinematic mode and the inside
The motion mode of second clamp system with operation principle be as (being all that the linear motion of cylinder piston is converted into rotation),
But the direction of movement is different, the gripping block of the second clamp system of the inside is to be turned out, and the clamping sides machine
The gripping block of structure and the face clamping mechanism is inwardly to rotate, and the clamping to exhaust fume collecting hood building block may be implemented in this way.Institute
It states the motion mode of external clamping machine and operation principle is identical, but the shifting of gripping block with the first clamp system of the inside
Dynamic direction is different, and the gripping block move mode of the external clamping machine is to move inward, and the clamping of internal first clamp system
Block is to be displaced outwardly, and can realize the clamping of the upper plate and lower plate to exhaust fume collecting hood in this way.
Further, the side plate reference seat includes left side reference seat and right side reference seat, and the left side reference seat is used for
The left plate of the exhaust fume collecting hood, the right side reference seat is supported to be used to support the right plate of the exhaust fume collecting hood, the left side benchmark
It is equipped with " V " font supporting surface in seat and right side reference seat.The side plate reference seat is divided into individually left side reference seat and right side
Reference seat can save material, and " V " font supporting surface can form preferable support to the left side plate of exhaust fume collecting hood.
Compared with prior art, the present invention includes at least following advantageous effect：
Using the fixture in the present invention, the assembling that can complete an exhaust fume collecting hood need to be once only welded, and only need one
Material can be fixed on fixture by operating personnel, improve the production efficiency of exhaust fume collecting hood of range hood.
Description of the drawings
Fig. 1 is the structural schematic diagram of the manufacture exhaust fume collecting hood of range hood fixture in the present invention.
Fig. 2 is the structural schematic diagram at another visual angle of manufacture exhaust fume collecting hood of range hood fixture in the present invention.
Fig. 3 is the structural schematic diagram of internal first clamp system in the present invention.
Fig. 4 is the structural schematic diagram of internal second clamp system in the present invention.
Fig. 5 is the structural schematic diagram of side-clamping mechanism in the present invention.
Fig. 6 is the structural schematic diagram of end face clamp system in the present invention.
Fig. 7 is the structural schematic diagram of external clamp system in the present invention.
Fig. 8 is that the structure of internal second clamp system in the present invention, side-clamping mechanism and external clamp system cooperation is shown
It is intended to.
Fig. 9 is internal first clamp system in the present invention, face clamping mechanism, side-clamping mechanism and external clamp system
The structural schematic diagram of cooperation.
Figure 10 is the structural schematic diagram of exhaust fume collecting hood of range hood in the present invention.
Figure 11 is the structural schematic diagram at another visual angle of exhaust fume collecting hood of range hood in the present invention.
Figure 12 is the structural schematic diagram of exhaust fume collecting hood of range hood upper plate in the present invention.
Figure 13 is the structural schematic diagram of exhaust fume collecting hood of range hood lower plate in the present invention.
When Figure 14 is that the upper plate of exhaust fume collecting hood of range hood, lower plate, left plate, right plate are positioned in fixture in the present invention
Structural schematic diagram.
Figure 15 be in the present invention upper plate of exhaust fume collecting hood of range hood, lower plate, left plate, right plate be positioned in it is another when fixture
The structural schematic diagram at one visual angle.
Specific implementation mode
Referring first to Fig. 1 and 2, the fixture 100 in the present embodiment for making exhaust fume collecting hood of range hood includes cuboid
Pedestal 101.Preceding datum plate 103 and rear datum plate 112 are relatively set on pedestal 101, i.e., preceding datum plate 103 and rear benchmark
Plate 112 is arranged in parallel, and preceding datum plate 103 and rear datum plate 112 are supported by four support plates 102, in the present embodiment
Preceding datum plate 103 and rear datum plate 112 have difference in height, that is to say, that are that the height of the support plate of preceding datum plate 103 is supported to want
Less than the height of the support plate of datum plate after support 112, this is to better adapt to the shape of exhaust fume collecting hood 200.The present embodiment
In preceding datum plate 103 and rear datum plate 112 be rectangular writing board shape.It is set among preceding datum plate 103 and rear datum plate 112
There are two side plate reference seats, i.e. left side reference seat 113 and right panel reference seat 114, left side reference seat 113 and right panel reference seat 114
Structure it is identical, in left side reference seat 113 and right panel reference seat 114 be equipped with " V " font working face, be used to support exhaust fume collecting hood
200 left side plate.Clamp assembly in the present embodiment includes internal clamp system, side-clamping mechanism 106, external clamping machine
Structure 105 and face clamping mechanism 111.It hereafter will be apparent from the structure and working method of these clamp systems.
Referring to Fig. 3, internal clamp system includes that the first clamp system of inside 111 and inside second clamp in the present embodiment
Mechanism 104.Internal first clamp system 111 includes mounting bracket 1112, by mounting bracket 1112, internal first clamp system
111 are fixed on rear datum plate 112.Cylinder 1111 is fixed in mounting bracket 1112, piston 1115 and the clamping of cylinder 1111
Block 1114 connects, and is additionally provided with sliding slot 1113 in the present embodiment, and sliding slot 1113 can guarantee the linearity that gripping block 1114 moves, folder
The end of tight block 1114 is " V " font, can simultaneously clamp on the lower plate 202 and left and right side plates of exhaust fume collecting hood 200 in this way.The present embodiment
In there are two internal first clamp system 111, be separately positioned on the left and right sides of rear datum plate 112, it is pointed out that internal
First clamp system 111 is provided in (i.e. towards the side of preceding datum plate 103) of the medial surface of rear datum plate 112.
Referring to Fig. 4, internal second clamp system 104 includes mounting base 1041, and mounting base 1041 is fixed on pedestal 101,
Mounting base 1041 includes the installing arm of L-shaped, and cylinder 1042, the installing arm end of L-shaped are fixed in the installing arm of L-shaped
Be hinged with gripping block 1044, gripping block 1044 can be rotated relative to mounting base 1041, gripping block 1044 with " V " font
End, in the present embodiment the end of gripping block 1044 be also attached with fixture block 1046, fixture block 1046 is for making up gripping block 1044
Thickness it is insufficient, fixture block 1046 is used to clamp the left side plate of exhaust fume collecting hood.Cylinder 1042 is fixed in the installing arm of L-shaped, gas
The piston 1043 of cylinder 1042 is then hinged with gripping block 1044.When the cylinder 1042 of internal second clamp system 104 works, piston
1043 can do linear reciprocating motion, and gripping block 1044 can be rotated around mounting base 1041 under the drive of piston 1043, thus
Pinching action may be implemented.In the present embodiment there are two internal second clamp systems 104, it is separately fixed at left side reference seat
113 and right panel reference seat 114 rear end.
Referring to Fig. 5, side-clamping mechanism 106 includes fixed seat 1062, cylinder 1061, connecting rod 1064 and gripping block 1065,
Fixed seat 1062 is fixed in left support plate 107 and right support plate 109, and cylinder 1061 is then fixed in fixed seat 1062, Gu
Reservation 1062 is to be rotatably connected with connecting rod 1064, and gripping block 1065 is connected with connecting rod 1064, the piston 1063 of cylinder 1061
It is connect with connecting rod 1064, when the cylinder 1061 of side-clamping mechanism 106 works, piston 1063 can do linear reciprocating motion,
The driving lower link 1064 of piston 1063 can be relatively fixed the rotation of seat 1062 and thus may be used to drive gripping block 1065 to rotate
To realize pinching action.In the present embodiment there are four side-clamping mechanisms 106, respectively set in left support plate 107 and right support plate 109
There are two.
Referring to Fig. 6, structure, the working method of face clamping mechanism 110 are close with side-clamping mechanism 106, end face folder
Tight mechanism 110 includes pedestal 1105 and connecting rod 1103, and cylinder 1101 is fixed on pedestal 1105, and branch is equipped on pedestal 1105
The piston 1102 of dagger 1106, cylinder 1101 is hinged with connecting rod 1103 and the end of support column 1106, connecting rod 1103 and gripping block
1104 connections.When the cylinder 1101 of face clamping mechanism 110 works, piston 1102 can do linear reciprocating motion, in piston
1102 driving lower link 1103 can be rotated relative to support column 1106, thus can be real to drive gripping block 1104 to rotate
Existing pinching action.In the present embodiment there are two end face clamp systems 110, it is separately positioned on the both ends of rear datum plate 112.
Referring to Fig. 7, the structure of external clamp system 105 is relatively simple, including cylinder 1051, piston 1052 and gripping block
1053, i.e., the piston 1052 of cylinder directly with clamp 1053 pieces connect.It is preceding in the present embodiment there are four external clamp systems 105
Respectively it is arranged two on datum plate 103 and rear datum plate 112.External clamp system 105 can be fixed by the mounting bracket of L-shaped
On preceding datum plate 103 and rear datum plate 112
Illustrate that the structure of exhaust fume collecting hood of range hood 200, exhaust fume collecting hood 200 include 203 He of left plate presently in connection with Figure 10-13
Right plate 201 is connected with lower plate 202 and upper plate 206 between left plate 203 and right plate 201, is also set on left plate 203
The left inside side plate 205 that oriented right plate 201 extends is additionally provided with the Right Inboard plate that side plate 203 extends to the left on right plate 201
204.Upper plate 206 includes bottom surface 2061, and shorter upper hem and lower hem are equipped at 2061 both ends of bottom surface.The section of lower plate 202
For " Fang " shape, top surface 2021, end face 2022 and bottom surface 2023 are specifically included.Left plate 203, the right plate 201 of exhaust fume collecting hood 200
With lower plate 202, the shared weld seam everywhere of upper plate 206, by left plate 203 and lower plate 202, upper plate 206 welding position for illustrate,
The contact position of upper plate 206 and left plate 203 is welding position, the specifically contact position of bottom surface 2061 and left plate 203, this
The weld seam at place is linear.203 another place welding position of left plate is located at the contact position of lower plate 202 and left plate 203, specifically
Say be lower plate 202 end face 2022 and bottom surface 2023 and 203 contact position of left plate, weld seam herein is L-shaped.Right plate 201
It is identical with this with the welding position of lower plate 202, upper plate 206, details are not described herein.
In conjunction with Fig. 8,9,14 and 15, to illustrate component (left plate 203, right plate 201, the lower plate 202 of exhaust fume collecting hood 200
With upper plate 206) clamping mode on fixture 100.Here with the lower plate 202 of exhaust fume collecting hood 200, upper plate 206 and left plate 203 it
Between illustrate for position relationship.The bottom surface 2023 of the lower plate 202 of exhaust fume collecting hood 200 and the medial surface of rear datum plate 112 fit or
Person contacts, and the left inside side plate 205 of exhaust fume collecting hood 200 is supported in left reference seat 113 (the Right Inboard plate 204 of exhaust fume collecting hood 200 at this time
It is supported in right reference seat 114), the bottom surface 2061 of 200 upper plate 206 of exhaust fume collecting hood and the medial surface of preceding reference seat 103 fit
Or contact, the component of exhaust fume collecting hood 200 has just been placed on fixture 100 at this time.Next it is exactly clamp operation, in base
Seat 101 is equipped with operation bench 108, and operation bench 108 can control the working condition of each cylinder.The first clamp system internal first
111 and the cylinder of internal second clamp system 104 start to work so that the gripping block 1114 of internal first clamp system 111 is same
When with lower plate 202 and left plate 203 abut against (because the end of gripping block 1114 is " V " font, can there are two working face
To be abutted against respectively with lower plate 202 and left plate 203), the gripping block 1044 while and upper plate of internal second clamp system 104
206 and left plate 203 abut against (because gripping block 1044 end be " V " font, there are two working face can respectively with
Upper plate 206 and left plate 203 abut against).Then the cylinder of two side-clamping mechanisms 106 is started to work, side-clamping mechanism
203 direction of side plate rotates 106 gripping block 1065 to the left, until with internal first clamp system 111 and internal second clamping machine
The gripping block of structure 104, which matches, clamps left plate 203.The cylinder of external clamp system 105 is started to work later, and outside clamps
The gripping block 1053 of mechanism 105 is respectively facing the direction movement of rear datum plate 112 and preceding datum plate 103, until with inside first
The gripping block of clamp system 111 and internal second clamp system 104 is matched is clamped in rear datum plate by lower plate 202, upper plate 206
112 and preceding datum plate 103 on.Finally, the cylinder of the face clamping mechanism 110 on rear datum plate 112 is started to work, face clamping
112 direction of datum plate rotates the gripping block 1104 of mechanism 110 backward, until the gripping block with internal first clamp system 111
1114 match and clamp the end face 2022 of lower plate 202.Exhaust fume collecting hood 200 can weld at this time, after the completion of welding,
The cylinder reverse operation successively of face clamping mechanism 110, external clamp system 105, side-clamping mechanism 106, withdraws respective
Gripping block.The cylinder reverse operation of last internal first clamp system 111 and internal second clamp system 104, withdraws corresponding
Gripping block takes out soldered exhaust fume collecting hood 200, completes 200 welding job of exhaust fume collecting hood.
Technical scheme of the present invention and advantageous effect is described in detail in above-described specific implementation mode, Ying Li
Solution is not intended to restrict the invention the foregoing is merely presently most preferred embodiment of the invention, all principle models in the present invention
Interior done any modification, supplementary, and equivalent replacement etc. are enclosed, should all be included in the protection scope of the present invention.
Claims (9)
1. a kind of fixture for manufacturing exhaust fume collecting hood of range hood, including pedestal (101), it is characterised in that：
Preceding datum plate (103) and rear datum plate (112), the preceding datum plate (103) and rear base are equipped on the pedestal (101)
Quasi- plate (112) is disposed in parallel, and the preceding datum plate (103) is used to support the upper plate (206) of exhaust fume collecting hood, the rear datum plate
(112) it is used to support the lower plate (202) of exhaust fume collecting hood；
Be equipped with side plate reference seat on the pedestal (101), side plate reference seat setting the preceding datum plate (103) and after
Between datum plate (112), the side plate reference seat is used to support the left plate (203) and right plate (201) of exhaust fume collecting hood；
Further include clamp assembly, the clamp assembly is used to clamp upper plate (206), lower plate (202), the left plate of exhaust fume collecting hood
(203) and right plate (201).
2. fixture according to claim 1, which is characterized in that upper plate (206) and the right side of the clamp assembly in exhaust fume collecting hood
Side plate (201), left plate (203) junction the upper plate (206) and right plate (201), left plate (203) are clamped, institute
State clamp assembly the lower plate (202) and right plate (201) of the exhaust fume collecting hood, left plate (203) junction by the lower plate
(202) it is clamped with right plate (201), left plate (203).
3. fixture according to claim 1, which is characterized in that the clamp assembly includes internal clamp system, side folder
Tight mechanism (106), face clamping mechanism (110) and external clamp system (105), the internal clamp system and external clamping machine
Structure (105) is used to clamp the upper plate (206) and lower plate (202) of exhaust fume collecting hood, the internal clamp system and side-clamping mechanism
(106) it is used to clamp the left plate (203) and right plate (201) of exhaust fume collecting hood, the internal clamp system and face clamping mechanism
(110) it is used to clamp the lower plate (202) of exhaust fume collecting hood.
4. fixture according to claim 3, which is characterized in that when the clamp assembly is by the upper plate of the exhaust fume collecting hood
(206), when lower plate (202), left plate (203) and right plate (201) clamp, the internal clamp system is connected to the collection cigarette
The upper plate (206) of cover, the inside of lower plate (202), left plate (203) and right plate (201), clamping sides (106) mechanism
It is connected to the outside of the left plate (203) and right plate (201) of exhaust fume collecting hood, the external clamp system (105) is connected to described
The outside of the upper plate (206) and lower plate (202) of exhaust fume collecting hood, the face clamping mechanism (110) are connected to the lower plate (202)
End face (2022).
5. fixture according to claim 4, which is characterized in that the internal clamp system includes internal first clamp system
(111) and internal second clamp system (104), the first clamp system of the inside (111) fix datum plate (112) in the rear
On, the second clamp system of the inside (104) is fixed on the pedestal (101).
6. fixture according to claim 5, which is characterized in that the first clamp system of the inside (111) includes gripping block
(1114) it is connect with the piston (1115) of cylinder with cylinder (1111), the gripping block (1114)；The second clamping machine of the inside
Structure (104) includes mounting base (1041) and cylinder (1042), and the mounting base (1041) is fixed on the pedestal (101),
Gripping block (1044) is hinged on the mounting base (1041), cylinder (1042) is fixed in mounting base (1041), the work of cylinder
Plug (1043) is connect with gripping block (1044).
7. fixture according to claim 3, which is characterized in that further include left support plate (107) and right support plate (109),
The both sides of the preceding datum plate (103), the side-clamping mechanism is arranged in the left support plate (107) and right support plate (109)
(106) it is fixed in the left support plate (107) and right support plate (109)；The external clamp system (105) is fixed on described
On preceding datum plate (103) and rear datum plate (112)；Fixed datum plate (112) in the rear of the face clamping mechanism (110)
On.
8. fixture according to claim 7, which is characterized in that the side-clamping mechanism (106) includes fixed seat
(1062), cylinder (1061), connecting rod (1064) and gripping block (1065), fixed seat (1062) are fixed on left support plate (107)
In right support plate (109), cylinder (1061) is fixed in fixed seat (1062), and fixed seat (1062) is with connecting rod (1064) can
Rotation connection, gripping block (1065) are connect with connecting rod (1064), and the piston (1063) of cylinder is connect with connecting rod (1064)；The end
Face clamp system (110) includes pedestal (1105), connecting rod (1103), cylinder (1101) and gripping block (1104), the cylinder
(1101) be fixed on pedestal (1105), pedestal (1105) be equipped with upper support bar (1106), the connecting rod (1103) with it is described
Supporting rod (1106) is hinged, and the piston (1102) of the cylinder is connect with the connecting rod (1103), the connecting rod (1103) and folder
Tight block (1104) connection；The external clamp system (105) includes gripping block (1053) and cylinder (1051), the gripping block
(1053) it is connect with the piston of cylinder (1052).
9. according to the fixture described in any claim in claim 1-8, which is characterized in that the side plate reference seat includes a left side
Side reference seat (101) and right side reference seat (101), the left side reference seat (101) are used to support the left plate of exhaust fume collecting hood
(203), the right side reference seat (101) is used to support the right plate (201) of exhaust fume collecting hood, the left side reference seat (101) and the right side
" V " font supporting surface is equipped in side reference seat (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810664075.8A CN108655648A (en) | 2018-06-25 | 2018-06-25 | A kind of fixture for manufacturing exhaust fume collecting hood of range hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810664075.8A CN108655648A (en) | 2018-06-25 | 2018-06-25 | A kind of fixture for manufacturing exhaust fume collecting hood of range hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108655648A true CN108655648A (en) | 2018-10-16 |
Family
ID=63772333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810664075.8A Pending CN108655648A (en) | 2018-06-25 | 2018-06-25 | A kind of fixture for manufacturing exhaust fume collecting hood of range hood |
Country Status (1)
| Country | Link |
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| CN (1) | CN108655648A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030061481A (en) * | 2002-01-14 | 2003-07-22 | 주식회사 세원정공 | Welding method and jig |
| CN106002035A (en) * | 2016-05-27 | 2016-10-12 | 宁波方太厨具有限公司 | Clamp used for welding of smoke collecting hood |
| CN106041390A (en) * | 2016-05-27 | 2016-10-26 | 宁波方太厨具有限公司 | High-precision welding and bonding composite fixture structure |
| CN106271126A (en) * | 2016-08-31 | 2017-01-04 | 武汉法利莱切焊系统工程有限公司 | A kind of smoke collecting hood of kitchen ventilator fixture for laser welding |
| CN206153821U (en) * | 2016-11-15 | 2017-05-10 | 东莞市南锋精密钣金制品有限公司 | Be used for panel beating drawer welded fixed platform |
| CN208543142U (en) * | 2018-06-25 | 2019-02-26 | 华帝股份有限公司 | It is a kind of for manufacturing the fixture of exhaust fume collecting hood of range hood |
-
2018
- 2018-06-25 CN CN201810664075.8A patent/CN108655648A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030061481A (en) * | 2002-01-14 | 2003-07-22 | 주식회사 세원정공 | Welding method and jig |
| CN106002035A (en) * | 2016-05-27 | 2016-10-12 | 宁波方太厨具有限公司 | Clamp used for welding of smoke collecting hood |
| CN106041390A (en) * | 2016-05-27 | 2016-10-26 | 宁波方太厨具有限公司 | High-precision welding and bonding composite fixture structure |
| CN106271126A (en) * | 2016-08-31 | 2017-01-04 | 武汉法利莱切焊系统工程有限公司 | A kind of smoke collecting hood of kitchen ventilator fixture for laser welding |
| CN206153821U (en) * | 2016-11-15 | 2017-05-10 | 东莞市南锋精密钣金制品有限公司 | Be used for panel beating drawer welded fixed platform |
| CN208543142U (en) * | 2018-06-25 | 2019-02-26 | 华帝股份有限公司 | It is a kind of for manufacturing the fixture of exhaust fume collecting hood of range hood |
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