CN113427194A - Welding positioning device for range hood control sensor - Google Patents

Welding positioning device for range hood control sensor Download PDF

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Publication number
CN113427194A
CN113427194A CN202110841966.8A CN202110841966A CN113427194A CN 113427194 A CN113427194 A CN 113427194A CN 202110841966 A CN202110841966 A CN 202110841966A CN 113427194 A CN113427194 A CN 113427194A
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CN
China
Prior art keywords
rotating
control sensor
piece
welding
positioning
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Pending
Application number
CN202110841966.8A
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Chinese (zh)
Inventor
陈剑新
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Shengzhou Totem Intelligent Electronic Co ltd
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Shengzhou Totem Intelligent Electronic Co ltd
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Priority to CN202110841966.8A priority Critical patent/CN113427194A/en
Publication of CN113427194A publication Critical patent/CN113427194A/en
Pending legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/04Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
    • B23K37/047Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work moving work to adjust its position between soldering, welding or cutting steps
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K31/00Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
    • B23K31/02Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups relating to soldering or welding

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)

Abstract

The invention provides a welding and positioning device for a range hood control sensor. Lampblack absorber control sensor welding position device includes: the side plate structure comprises a base, a side plate structure and a turnover structure; the side plate structure is arranged on the base, and the turnover structure is arranged on the side plate structure; the turnover structure comprises a rotating plate, a rotating piece and a positioning block. The invention provides a welding and positioning device for a range hood control sensor, which is provided with a turnover structure and has the functions of fixing and turning over the control sensor, when the sensor is welded, the position of the control sensor can be quickly adjusted according to welding requirements, welding equipment can continue welding operation conveniently, the design form of the traditional positioning device is changed, the position of the control sensor does not need to be manually adjusted, the workload of workers is greatly reduced, meanwhile, the welding equipment can continuously and quickly weld the control sensor, and the welding and positioning device is more flexible and convenient to use.

Description

Welding positioning device for range hood control sensor
Technical Field
The invention relates to the field of range hoods, in particular to a welding and positioning device for a range hood control sensor.
Background
The range hood is an electric appliance for sucking and cleaning oil smoke and the like generated during cooking in a household kitchen, not only can well complete the function of functionality, but also can have the decoration concept of fusing the modern kitchen structure.
The inside control sensor that is provided with of lampblack absorber, and in control sensor's production and processing process, need weld the inside former device of control sensor for former device can stable installation in the inside of sensor, and when the welding, need use positioner to fix a position the sensor, makes welding equipment can weld the sensor fast.
Among the correlation technique, fume exhauster control sensor positioner for welding generally comprises base and clamping mechanism, when using, fixes control sensor through clamping mechanism, then carries out welding operation through welding equipment, and because clamping mechanism is mostly fixed the setting, when needing to weld the different positions of sensor, then need dismantle the sensor from clamping mechanism, install again on clamping mechanism after the adjustment position for the operation is got up comparatively troublesome during the welding, convenient inadequately.
Therefore, it is necessary to provide a welding and positioning device for a range hood control sensor to solve the above technical problems.
Disclosure of Invention
The invention provides a welding and positioning device for a range hood control sensor, which solves the problem that the welding and positioning device for the range hood control sensor is troublesome to operate when the welding position of the sensor is adjusted.
In order to solve the technical problem, the welding and positioning device for the range hood control sensor provided by the invention comprises:
the side plate structure comprises a base, a side plate structure and a turnover structure;
the side plate structure is arranged on the base, and the turnover structure is arranged on the side plate structure;
the overturning structure comprises a rotating plate, a rotating part, a positioning block, a fixed seat, a rotating motor, a driving gear, a driven gear, a connecting rotating part and a fixed assembly;
wherein, driving gear fixed mounting in the output of rotation motor, driven gear fixed mounting in connect the outside of commentaries on classics piece, the outside of driving gear with driven gear's external toothing, the rotor plate joint in connect one side of commentaries on classics piece, fixed subassembly set up in connect on the commentaries on classics piece, rotate the piece rotate in on the rotor plate, the activity groove has been seted up to one side of rotor plate, the bottom of rotating the piece with the bottom of activity inslot surface is rotated and is connected, locating piece threaded connection in the outside of rotating the piece, fixing base fixed mounting in one side of rotor plate.
Preferably, the fixed subassembly includes according to movable piece, elastic component, joint spare and location axle, joint spare fixed mounting in press the one end of movable piece, the elastic component cup joints in press the outside of movable piece.
Preferably, the positioning shaft is fixedly installed on one side of the connecting rotating piece, a fixing groove and a positioning hole are respectively formed in one side of the rotating plate, the clamping piece is clamped in the fixing groove, and the positioning shaft is clamped in the positioning hole.
Preferably, the number of the fixed assemblies is two, the two fixed assemblies are respectively positioned at the upper side and the lower side inside the connecting and rotating piece, and the clamping piece slides in the connecting and rotating piece.
Preferably, the side plate structure comprises a side plate, a positioning rotating piece and a pulley, the side plate slides outside the base, and the positioning rotating piece is connected to the side plate in a threaded mode.
Preferably, one end of the positioning rotating piece is attached to one side of the base, two pulleys are arranged, and the two pulleys are respectively arranged on two sides of the inner wall of the side plate.
Preferably, the sliding grooves are formed in the two sides of the base, and the outer portion of the pulley is connected with the inner portion of the sliding groove in a rolling mode.
Preferably, a device groove is formed in the side plate, the rotating motor is arranged in the device groove, and the left end of the connecting and rotating piece is rotatably connected with the left side of the inner surface of the device groove.
Preferably, the side plate and the base are perpendicular to each other, the rotating plate is located on the right side of the side plate, and the rotating plate and the side plate are parallel.
Preferably, the top end of the rotating part is provided with the inner part of the movable groove which extends to the top of the rotating plate, and the positioning block is positioned right above the fixed seat.
Compared with the prior art, the welding and positioning device for the control sensor of the range hood, provided by the invention, has the following beneficial effects:
the invention provides a welding and positioning device for a range hood control sensor, which has the functions of fixing and overturning the control sensor through arranging an overturning structure, when the sensor is welded, the position of the control sensor can be quickly adjusted according to welding requirements, so that the welding equipment can continue to perform welding operation, the design form of the traditional positioning device is changed, the position of the control sensor does not need to be manually adjusted, the workload of workers is greatly reduced, meanwhile, the welding equipment can continuously and quickly perform welding operation on the control sensor, the use is more flexible and convenient, and the rapid fixing and the disassembly of the control sensor can be realized by arranging the positioning block to be matched with the fixed seat, meanwhile, the position of the positioning block is adjusted, so that the positioning block can be adjusted in a matching manner according to control sensors with different sizes, and effective positioning of the positioning block is guaranteed.
Drawings
FIG. 1 is a schematic structural diagram of a welding and positioning device for a range hood control sensor provided by the invention;
FIG. 2 is a schematic structural diagram of the inside of a welding and positioning device for a range hood control sensor provided by the invention;
FIG. 3 is a schematic view of the construction of the rotating plate and the interior of the connecting rotating member shown in FIG. 1;
FIG. 4 is a schematic view of the exterior of the pivotal plate shown in FIG. 1;
fig. 5 is a schematic structural view of the side plate and the interior of the base shown in fig. 1.
Reference numerals in the figures
1. A base; 2. a side panel structure; 21. a side plate 22, a positioning rotating piece 23 and a pulley; 3. a turning structure; 31. the device comprises a rotating plate, a rotating part, a rotating motor, a rotating block, a positioning block, a fixing seat, a rotating motor, a driving gear 37, a driven gear, a connecting rotating part 39, a fixing component 310 and a movable groove, wherein the rotating plate is arranged on the rotating plate; 391. the pressing piece 392, the elastic piece 393, the clamping piece 394 and the positioning shaft; 4. a chute; 5. a device slot; 6. fixing groove, 7, locating hole.
Detailed Description
The invention is further described with reference to the following figures and embodiments.
Please refer to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5 in combination, wherein fig. 1 is a schematic structural diagram of a welding and positioning device for a range hood control sensor provided by the present invention; FIG. 2 is a schematic structural diagram of the inside of a welding and positioning device for a range hood control sensor provided by the invention; FIG. 3 is a schematic view of the construction of the rotating plate and the interior of the connecting rotating member shown in FIG. 1; FIG. 4 is a schematic view of the exterior of the pivotal plate shown in FIG. 1; fig. 5 is a schematic structural view of the side plate and the interior of the base shown in fig. 1. Lampblack absorber control sensor welding position device includes:
the device comprises a base 1, a side plate structure 2 and a turnover structure 3;
the side plate structure 2 is arranged on the base 1, and the turnover structure 3 is arranged on the side plate structure 2;
the turnover structure 3 comprises a rotating plate 31, a rotating part 32, a positioning block 33, a fixed seat 34, a rotating motor 35, a driving gear 36, a driven gear 37, a connecting rotating part 38 and a fixing assembly 39;
wherein, driving gear 36 fixed mounting in the output of rotating motor 35, driven gear 37 fixed mounting in connect the outside of commentaries on classics piece 38, driving gear 36 the outside with driven gear 37's outside meshing, rotor plate 31 joint in connect one side of commentaries on classics piece 38, fixed subassembly 39 set up in connect on changeing the piece 38, rotate piece 32 rotate in on the rotor plate 31, movable groove 310 has been seted up to one side of rotor plate 31, the bottom of rotating piece 32 with the bottom of movable groove 310 internal surface is rotated and is connected, locating piece 33 threaded connection in the outside of rotating piece 32, fixing base 34 fixed mounting in one side of rotor plate 31.
The turnover structure 3 is mainly used for clamping and turning over a control sensor, a power supply is externally connected with a rotating motor 35, the rotation of the rotating motor is controlled by an external switch, a driving gear 36 and a driven gear 37 are arranged in a matching way, the driven gear 37 can be driven to rotate simultaneously by the rotation of the driving gear 36, the left end of a connecting rotating piece 38 is rotatably connected with one side of the inner surface of a device groove 5, the right end of the connecting rotating piece 38 is provided with the inside of the device groove 5 and extends to the right side of a side plate 21, the connecting rotating piece 38 is clamped with the left side of a rotating plate 31, so that the rotating plate 31 can be connected with the side plate 21, the rotating piece 38 can drive the rotating plate 31 to rotate by the rotation of the connecting rotating piece 38, the rotating piece 32 is positioned at the upper side inside the rotating plate 31, the bottom end of the rotating piece is rotatably connected with a movable groove 310 and can rotate on the rotating plate 31, a threaded groove matched with the rotating piece 32 is arranged inside a positioning block 33, and the left side of the positioning block 33 is slidably connected with the inside the movable groove 310, the positioning block 33 can be driven to move in the vertical direction through the rotation of the rotating part 32, the fixing seat 34 is located right below the positioning block 33 and keeps parallel arrangement, rubber protection pads are arranged on the inner side of the fixing seat 34 and the bottom of the positioning block 33, when the outer part of the sensor is clamped, the outer part of the sensor is prevented from being abraded, and the positioning block 33 and the fixing seat 34 are matched for use, so that the outer part of the sensor can be controlled to be positioned and clamped;
by arranging the turnover structure 3, the functions of fixing and automatically turning over the control sensor can be realized, when the control sensor is welded, the control sensor is firstly installed on the right side of the rotating plate 31, the outer part of the control sensor is placed on the fixed seat 34, then the rotating part 32 is rotated, so that the positioning block 33 can move in the vertical direction outside the rotating part 32 and further approach to the outside of the control sensor until the bottom of the positioning block 33 is contacted with the outside of the control sensor, at the moment, the control sensor can be stably installed on the right side of the rotating plate 31 under the clamping action between the positioning block 33 and the fixed seat 34, then the control sensor can be welded by using welding equipment, when different positions of the sensor are required to be welded, the rotating motor 35 can drive the driving gear 36 to rotate by starting a switch of the rotating motor 35, further, the driven gear 37 rotates, the connecting rotating piece 38 can be driven to rotate through the rotation of the driven gear 37, the rotating plate 31 can rotate, finally the control sensor can rotate simultaneously, the rotating motor 35 can be turned off until the control sensor rotates to a corresponding position, at the moment, the rotating plate 31 can be kept static, the position adjustment of the control sensor is completed, and then the welding can be continued, the turnover structure 3 has the functions of fixing and overturning the control sensor, when the sensor is welded, the position of the control sensor can be quickly adjusted according to the welding requirement, the welding equipment can be convenient to continue to carry out the welding operation, the design form of the traditional positioning device is changed, the position of the control sensor does not need to be manually adjusted, the workload of workers is greatly reduced, and meanwhile, the welding equipment can continuously and quickly carry out the welding operation on the control sensor, more nimble, convenient when using, and use through setting up locating piece 33 and the cooperation of fixing base 34, can realize quick fixed and the dismantlement to control sensor, simultaneously through the position of adjustment locating piece 33, can be adjusted according to the control sensor adaptation of equidimension not, ensure to carry out effective location to it.
The fixing assembly 39 comprises a pressing piece 391, an elastic piece 392, a clamping piece 393 and a positioning shaft 394, wherein the clamping piece 393 is fixedly installed at one end of the pressing piece 391, and the elastic piece 392 is sleeved outside the pressing piece 391.
The positioning shaft 394 is fixedly installed at one side of the connecting rotating member 38, a fixing groove 6 and a positioning hole 7 are respectively formed at one side of the rotating plate 31, the clamping member 393 is clamped in the fixing groove 6, and the positioning shaft 394 is clamped in the positioning hole 7.
The number of the fixed assemblies 39 is two, the two fixed assemblies 39 are respectively located at the upper side and the lower side of the interior of the connecting and rotating piece 38, and the clamping pieces 393 slide in the connecting and rotating piece 38.
One end of the pressing piece 391 is provided with an outer part which is connected with the rotating piece 38 and extends to the inside, the elastic piece 392 provides elastic support for the pressing piece 391, when the pressing piece 391 is pressed towards the inside of the connecting rotating piece 38, the elastic piece 392 is compressed, the clamping piece 393 is matched with the fixing groove 6 on the left side of the rotating plate 31, the right side of the connecting rotating piece 38 can be effectively connected with the left side of the rotating plate 31 through matching and clamping of the pressing piece 391 and the fixing groove 6, the positioning shaft 394 is a hexagonal prism and is matched with the positioning hole 7, the stability between the rotating plate 31 and the connecting rotating piece 38 is further increased through matching and clamping of the positioning shaft 394, the fixing component 39 is mainly used for effectively connecting the connecting rotating piece 38 and the rotating plate 31, quick installation and disassembly of the pressing piece 38 and the rotating plate 31 are realized, when the rotating plate 31 is in fault or is damaged and needs to be disassembled for maintenance, only the two pressing pieces 391 on the outer part are needed to simultaneously, so that the clamping piece 393 can move in the vertical direction in the connecting rotating piece 38, make joint 393 outside and the separation of fixed slot 6, rotor plate 31 no longer receives the joint effect this moment, alright make it and connect rotor 38 separation with the pulling to the right side, accomplish the dismantlement operation to rotor plate 31, and when the installation, also only need align the left fixed slot 6 of rotor plate 31 and joint 393, then press the joint, make final and the 6 joints of fixed slot of joint 393, location axle 394 and the inside joint of locating hole 7 simultaneously, accomplish the installation to rotor plate 31, this fixed subassembly 39 passes through the mode of joint, traditional screw fixation mode has been replaced, can realize rotor plate 31's quick installation and dismantlement, do not need to operate with the help of appurtenance, the operation is got up very simply when installation and dismantlement, it is convenient, the staff of being convenient for maintains and changes rotor plate 31, better satisfy people's user demand.
The side plate structure 2 comprises a side plate 21, a positioning rotating piece 22 and a pulley 23, wherein the side plate 21 slides outside the base 1, and the positioning rotating piece 22 is connected to the side plate 21 in a threaded mode.
One end of the positioning rotating piece 22 is attached to one side of the base 1, two pulleys 23 are arranged, and the two pulleys 23 are respectively arranged on two sides of the inner wall of the side plate 21.
The side plate structure 2 is mainly used for providing support for the turnover structure 3, so that the turnover structure 3 can be stably positioned at the top of the base 1, the side plate 21 and the base 1 are arranged in a matched manner and can slide in the horizontal direction of the top of the base 1, the positioning rotating piece 22 is in threaded connection with the front surface of the side plate 21, the positioning rotating piece 22 can move on the side plate 21 in the horizontal direction by rotating, one end of the positioning rotating piece 22 is in contact with one side of the base 1 to effectively position the side plate 21, so that the side plate 21 can be kept in a static state, the two pulleys 23 are in rolling connection with the sliding groove 4, so that the side plate 21 can be installed on the base 1 and can slide on the base 1 quickly, the side plate structure 2 can move on the base 1 quickly, further, the horizontal position of the turnover structure 3 can be adjusted according to actual welding requirements, the flexibility of the turnover structure 3 is further increased, and the positioning effect on the control sensor is better met.
The base 1's both sides have all been seted up spout 4, the outside of pulley 23 with spout 4 inside roll connection.
The side plate 21 is provided with a device groove 5 inside, the rotating motor 35 is arranged in the device groove 5, and the left end of the connecting and rotating member 38 is rotatably connected with the left side of the inner surface of the device groove 5.
The side plate 21 and the base 1 are arranged perpendicular to each other, the rotating plate 31 is located on the right side of the side plate 21, and the rotating plate 31 and the side plate 21 are kept parallel.
The top end of the rotating member 32 has the interior of the movable slot 310 extending to the top of the rotating plate 31, and the positioning block 33 is located right above the fixed seat 34.
The working principle of the welding and positioning device for the range hood control sensor provided by the invention is as follows:
when the control sensor is welded, the control sensor is firstly installed on the right side of the rotating plate 31, the outer part of the control sensor is placed on the fixed seat 34, then the rotating plate 32 is rotated, so that the positioning block 33 can move in the vertical direction outside the rotating plate 32 and further approach to the outer part of the control sensor until the bottom of the positioning block 33 is in contact with the outer part of the control sensor, at this time, the control sensor can be stably installed on the right side of the rotating plate 31 under the clamping action between the positioning block 33 and the fixed seat 34, then the control sensor can be welded by using the welding equipment, when different positions of the sensor need to be welded, the rotating motor 35 can drive the driving gear 36 to rotate by starting the switch of the rotating motor 35, so that the driven gear 37 rotates, and the connecting rotating part 38 can be driven to rotate by the rotation of the driven gear 37, and then make rotor plate 31 can rotate, finally make control sensor rotate simultaneously, until control sensor rotates to corresponding position, can close rotation motor 35, rotor plate 31 can remain static this moment, and then accomplish the position control to control sensor, then alright with continue to weld.
Compared with the prior art, the welding and positioning device for the control sensor of the range hood, provided by the invention, has the following beneficial effects:
through setting up flip structure 3, possess simultaneously and fix and the upset function control sensor, when welding the sensor, can be according to the welding demand, can the position of quick adjustment control sensor, the welding equipment of being convenient for can continue to carry out welding operation, traditional positioner design has been changed, the position of artifical manual adjustment control sensor is unnecessary, staff's work load has significantly reduced, guarantee simultaneously that welding equipment can be in succession and quick carry out welding operation to control sensor, it is more nimble when using, it is convenient, and use through setting up locating piece 33 and the cooperation of fixing base 34, can realize the quick fixed and the dismantlement to control sensor, the while is through the position of adjustment locating piece 33, can adjust according to the control sensor adaptation of equidimension not, ensure to effectively fix a position it.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims (10)

1. The utility model provides a lampblack absorber control sensor welding position device which characterized in that includes:
the side plate structure comprises a base (1), a side plate structure (2) and a turnover structure (3);
the side plate structure (2) is arranged on the base (1), and the turnover structure (3) is arranged on the side plate structure (2);
the overturning structure (3) comprises a rotating plate (31), a rotating piece (32), a positioning block (33), a fixed seat (34), a rotating motor (35), a driving gear (36), a driven gear (37), a connecting rotating piece (38) and a fixing assembly (39);
wherein the driving gear (36) is fixedly arranged at the output end of the rotating motor (35), the driven gear (37) is fixedly arranged outside the connecting rotating piece (38), the outer portion of the drive gear (36) is engaged with the outer portion of the driven gear (37), the rotating plate (31) is clamped on one side of the connecting rotating piece (38), the fixing component (39) is arranged on the connecting rotating piece (38), the rotating piece (32) rotates on the rotating plate (31), one side of the rotating plate (31) is provided with a movable groove (310), the bottom end of the rotating piece (32) is rotatably connected with the bottom of the inner surface of the movable groove (310), the positioning block (33) is connected with the outer part of the rotating part (32) in a threaded manner, the fixed seat (34) is fixedly arranged on one side of the rotating plate (31).
2. The welding and positioning device for the range hood control sensor according to claim 1, wherein the fixing assembly (39) comprises a pressing piece (391), an elastic piece (392), a clamping piece (393) and a positioning shaft (394), the clamping piece (393) is fixedly installed at one end of the pressing piece (391), and the elastic piece (392) is sleeved outside the pressing piece (391).
3. The welding and positioning device for the range hood control sensor according to claim 2, wherein the positioning shaft (394) is fixedly installed at one side of the connecting rotating member (38), a fixing groove (6) and a positioning hole (7) are respectively formed at one side of the rotating plate (31), the clamping member (393) is clamped in the fixing groove (6), and the positioning shaft (394) is clamped in the positioning hole (7).
4. The welding and positioning device for the control sensor of the range hood according to claim 3, wherein the number of the fixing assemblies (39) is two, the two fixing assemblies (39) are respectively positioned at the upper side and the lower side inside the connecting rotating member (38), and the clamping member (393) slides in the connecting rotating member (38).
5. The range hood control sensor welding and positioning device according to claim 1, wherein the side plate structure (2) comprises a side plate (21), a positioning rotating piece (22) and a pulley (23), the side plate (21) slides outside the base (1), and the positioning rotating piece (22) is in threaded connection with the side plate (21).
6. The range hood control sensor welding and positioning device according to claim 5, wherein one end of the positioning rotating piece (22) is attached to one side of the base (1), two pulleys (23) are arranged, and the two pulleys (23) are respectively installed on two sides of the inner wall of the side plate (21).
7. A range hood control sensor welding and positioning device according to claim 6, characterized in that sliding grooves (4) are formed in both sides of the base (1), and the outer portion of the pulley (23) is in rolling connection with the inner portion of the sliding groove (4).
8. The range hood control sensor welding and positioning device according to claim 7, wherein a device groove (5) is formed in the side plate (21), the rotating motor (35) is arranged in the device groove (5), and the left end of the connecting rotating piece (38) is rotatably connected with the left side of the inner surface of the device groove (5).
9. The welding and positioning device for the control sensor of the range hood according to claim 8, wherein the side plate (21) and the base (1) are arranged perpendicular to each other, the rotating plate (31) is positioned at the right side of the side plate (21), and the rotating plate (31) and the side plate (21) are kept parallel.
10. The welding and positioning device for the range hood control sensor according to claim 1, wherein the top end of the rotating part (32) is provided with the movable groove (310), the inner part of the movable groove extends to the top of the rotating plate (31), and the positioning block (33) is positioned right above the fixed seat (34).
CN202110841966.8A 2021-07-26 2021-07-26 Welding positioning device for range hood control sensor Pending CN113427194A (en)

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Application Number Priority Date Filing Date Title
CN202110841966.8A CN113427194A (en) 2021-07-26 2021-07-26 Welding positioning device for range hood control sensor

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Application Number Priority Date Filing Date Title
CN202110841966.8A CN113427194A (en) 2021-07-26 2021-07-26 Welding positioning device for range hood control sensor

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CN213562103U (en) * 2020-09-23 2021-06-29 苏州瑞波机械有限公司 Fan blade is upset anchor clamps for mould
CN213614858U (en) * 2020-09-27 2021-07-06 苏州来来电池配件有限公司 Clamp for welding battery pack
CN112345024A (en) * 2020-10-24 2021-02-09 安徽智敏电气技术有限公司 Weighing sensor with prevent skew
CN112594519A (en) * 2020-12-12 2021-04-02 江西飞宇新能源科技有限公司 Based on lithium carbonate battery level production reation kettle bearing structure
CN112809406A (en) * 2021-02-20 2021-05-18 苏州华擎广告服务有限公司 Machining equipment with turnover clamping mechanism

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115596941A (en) * 2022-09-29 2023-01-13 广州顿奇装饰集团股份有限公司(Cn) Surveying instrument for indoor design
CN115596941B (en) * 2022-09-29 2023-06-06 广州顿奇装饰集团股份有限公司 Surveying instrument for indoor design

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Application publication date: 20210924