CN117464265B - Automatic welding machine for manufacturing automobile temperature sensor - Google Patents
Automatic welding machine for manufacturing automobile temperature sensor Download PDFInfo
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- CN117464265B CN117464265B CN202311819880.0A CN202311819880A CN117464265B CN 117464265 B CN117464265 B CN 117464265B CN 202311819880 A CN202311819880 A CN 202311819880A CN 117464265 B CN117464265 B CN 117464265B
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- 238000003466 welding Methods 0.000 title claims abstract description 110
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 46
- 239000000463 material Substances 0.000 claims abstract description 54
- 230000001360 synchronised effect Effects 0.000 claims abstract description 24
- 238000005202 decontamination Methods 0.000 claims description 19
- 230000003588 decontaminative effect Effects 0.000 claims description 19
- 239000007788 liquid Substances 0.000 claims description 19
- 238000003860 storage Methods 0.000 claims description 19
- 238000004140 cleaning Methods 0.000 claims description 16
- 230000007704 transition Effects 0.000 claims description 15
- 230000000903 blocking effect Effects 0.000 claims description 12
- 238000010521 absorption reaction Methods 0.000 claims description 11
- 230000002457 bidirectional effect Effects 0.000 claims description 9
- 230000007246 mechanism Effects 0.000 claims description 8
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 239000000779 smoke Substances 0.000 description 14
- 238000000889 atomisation Methods 0.000 description 11
- 230000033001 locomotion Effects 0.000 description 9
- 210000001503 joint Anatomy 0.000 description 8
- 239000000428 dust Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 231100000331 toxic Toxicity 0.000 description 6
- 230000002588 toxic effect Effects 0.000 description 6
- 230000010355 oscillation Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 231100000614 poison Toxicity 0.000 description 2
- 230000007096 poisonous effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
Classifications
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- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
- B01D53/18—Absorbing units; Liquid distributors therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
-
- 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
- B23K37/02—Carriages for supporting the welding or cutting element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/93—Toxic compounds not provided for in groups B01D2257/00 - B01D2257/708
-
- 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
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/006—Vehicles
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Automatic Assembly (AREA)
Abstract
The invention relates to the field of sensor production, and discloses an automatic welding machine for manufacturing an automobile temperature sensor, which comprises a base, wherein a first feeding box and a second feeding box are symmetrically and vertically arranged at the upper end of the base, a first chain feeder and a second chain feeder are respectively arranged in the first feeding box and the second feeding box, the first chain feeder and the second chain feeder are driven through a synchronous belt structure, and the synchronous belt structure is positioned in a driving shell. According to the automatic welding machine for manufacturing the automobile temperature sensor, when the feeding plate passes near the material taking opening downwards, the two groups of material hooking rods respectively pass through the material grabbing strip-shaped openings from the bottom of the feeding plate, the diode and the sensor body on the feeding plate are synchronously and respectively hooked by the hooks, the diode and the sensor body respectively slide downwards along the limit of the material hooking rods, and enter the small limit clamping groove and the large limit clamping groove of the conveying table respectively, so that the purpose of automatic material taking is achieved.
Description
Technical Field
The invention relates to the technical field of sensor production, in particular to an automatic welding machine for manufacturing an automobile temperature sensor.
Background
The temperature sensor is a sensor capable of sensing temperature and converting the temperature into a usable output signal, and is a core part of an automobile temperature measuring instrument, and can be divided into two main types of contact type and non-contact type according to a measuring mode, namely a thermal resistor type and a thermocouple type according to the characteristics of sensor materials and electronic elements, and one or more diodes such as a light emitting diode, a signal diode and the like are arranged in the sensor although the temperature sensor has various types and specifications.
The temperature sensor needs to be welded at the lead position of an unshaped sensor in the production and manufacturing process, the current welding mode is that the sensor and the diode are manually placed on a welding table to carry out welding operation, two workers are generally needed to cooperate, the operation is time-consuming and labor-consuming, and the error rate of manual placement is higher due to the fact that the sensor and the diode are smaller, so that the working efficiency is lower; secondly, when the diode is placed, the diode is annular, so that the two groups of pins are placed in a non-horizontal parallel state, the situation that errors are large when the two groups of pins are in butt joint with the pins of the sensor is caused, and the welding position deviation and the welding failure are caused; in addition, when the pins are welded on the welding table, smoke dust and toxic smoke are generated, the production environment is easy to pollute, the health of operators is endangered after the smoke dust and toxic smoke are inhaled, the fluidity is high, the toxicity is high, the collection and cleaning are time and labor consuming, and the cost is high.
In summary, considering that the existing facilities cannot meet the working and use requirements, we propose an automatic welding machine for manufacturing an automobile temperature sensor.
Disclosure of Invention
The invention mainly aims to provide an automatic welding machine for manufacturing an automobile temperature sensor, which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows:
the utility model provides an automatic welding machine is used in automobile temperature sensor manufacturing, includes the base, first material loading case and second material loading case are installed to the upper end symmetry of base vertically, be provided with first chain feeder and second chain feeder in first material loading case and the second material loading case respectively.
As a preferred embodiment of the automatic welding machine for manufacturing an automobile temperature sensor according to the present invention, the automatic welding machine comprises: the first chain feeder and the second chain feeder are driven through a synchronous belt structure, and the synchronous belt structure is positioned in the driving shell.
As a preferred embodiment of the automatic welding machine for manufacturing an automobile temperature sensor according to the present invention, the automatic welding machine comprises: an intermediate seat is arranged between the lower end parts of the first feeding box and the second feeding box, and a welding table is fixedly arranged in the intermediate area of the intermediate seat.
As a preferred embodiment of the automatic welding machine for manufacturing an automobile temperature sensor according to the present invention, the automatic welding machine comprises: and a welding mechanism is arranged between the first feeding box and the second feeding box and above the welding table, and a welding head is movably arranged in the welding mechanism upwards.
As a preferred embodiment of the automatic welding machine for manufacturing an automobile temperature sensor according to the present invention, the automatic welding machine comprises: the upper end face of the middle seat and the two sides of the middle seat, which are positioned on the welding table, are symmetrically provided with guide through grooves, a bidirectional screw conveyer is arranged in the guide through grooves, and the bidirectional screw conveyer comprises a diode conveying structure and a sensor conveying structure.
As a preferred embodiment of the automatic welding machine for manufacturing an automobile temperature sensor according to the present invention, the automatic welding machine comprises: the first chain feeder and the second chain feeder all include sprocket, shaft, first bearing frame, long chain, loading board, limit baffle, grab material bar mouth and first band pulley, sprocket totally two sets of and upper and lower symmetric distributions, the sprocket cup joints at the epaxial, the shaft passes through the inner wall connection of first bearing frame and first material loading box and second material loading box, two sets of utilize long chain to connect the transmission between the sprocket, a plurality of groups of loading board are evenly installed to the lateral surface of long chain, the quantity of loading board is preferably 16-24 sets of, limit baffle is installed to the upper end symmetry of loading board, and diode or sensor body are placed in the region between two sets of limit baffles, every group the inside symmetry of loading board runs through and has seted up two sets of and grabs material bar mouths, and the epaxial first band pulley that has cup jointed of position.
As a preferred embodiment of the automatic welding machine for manufacturing an automobile temperature sensor according to the present invention, the automatic welding machine comprises: the synchronous belt structure comprises a servo motor, a rotating shaft, a second bearing and a second belt wheel, wherein the servo motor is horizontally installed on the driving shell in a penetrating mode, the rotating shaft of the servo motor is fixedly connected with the inner wall of the driving shell through the second bearing, the second belt wheel is sleeved on the rotating shaft, and the second belt wheel is connected with a first belt wheel on the second chain feeder through a synchronous belt.
As a preferred embodiment of the automatic welding machine for manufacturing an automobile temperature sensor according to the present invention, the automatic welding machine comprises: the synchronous belt structure further comprises a first turning gear, a second turning gear, a transition shaft, a third bearing seat and a third belt wheel, the middle part of the rotating shaft is sleeved with the first turning gear, the first turning gear is meshed with the second turning gear on one side, the second turning gear is sleeved with the middle part of the transition shaft, two ends of the transition shaft are fixedly connected with the inner wall of the driving shell through the third bearing seat, the third belt wheel is sleeved on the transition shaft, and the third belt wheel is connected with the first belt wheel on the first chain feeder through a synchronous belt.
As a preferred embodiment of the automatic welding machine for manufacturing an automobile temperature sensor according to the present invention, the automatic welding machine comprises: the bidirectional screw conveyer further comprises a screw, a fourth bearing seat, forward spiral lines, reverse spiral lines and an intermediate gear, wherein the screw is horizontally arranged in the intermediate seat, two ends of the screw are respectively fixed with the outer walls of the first feeding box and the second feeding box through the fourth bearing seat, the forward spiral lines and the reverse spiral lines which respectively act on the diode conveying structure and the sensor conveying structure are symmetrically distributed on the screw, and the intermediate gear is sleeved in a region, far away from the spiral lines, of the middle part of the screw.
As a preferred embodiment of the automatic welding machine for manufacturing an automobile temperature sensor according to the present invention, the automatic welding machine comprises: diode transportation structure and sensor transportation structure all include and remove seat, screw-nut cover, guide part, transport platform, collude the material pole and collude the son, the inside intermediate position department that removes the seat installs the screw-nut cover that acts on forward spiral line and reverse spiral line, the upper end that removes the seat is connected with upwards passes the guide part in direction through groove, the upper end of guide part is fixed with the transport platform, two sets of material poles are colluded in one side symmetry slope of transport platform, the upper end that colludes the material pole is provided with colludes the son, the material taking mouth that the material pole passed is colluded in the supply is all offered to the medial surface of first material loading case and second material loading case, two sets of collude the material pole and pass respectively from the bottom of material loading board and grab the material bar mouth and collude the material, the big spacing draw-in groove that is used for placing the diode is offered to the transport platform up end face of sensor transportation structure.
As a preferred embodiment of the automatic welding machine for manufacturing an automobile temperature sensor according to the present invention, the automatic welding machine comprises: the position that little spacing draw-in groove is close to the border has offered the bar and has been accomodate the groove, accomodate the groove and extend to transport table inside and be provided with the pin arrangement ware, the pin arrangement ware includes cam, camshaft, driving motor and fifth bearing frame, the cam cup joints at the middle part of camshaft, the one end of camshaft has driving motor through the coupling joint, driving motor and the inner wall of guide part are fixed, the other end of camshaft is fixed through the inner wall of fifth bearing frame and guide part.
As a preferred embodiment of the automatic welding machine for manufacturing an automobile temperature sensor according to the present invention, the automatic welding machine comprises: the pin collator further comprises a wheel seat, a contact wheel, a connecting rod, a jacking plate, an arc surface and a spring, wherein a wheel groove is formed in the wheel seat downwards, the contact wheel is rotatably arranged in the wheel groove, the contact wheel is contacted with the wheel surface of the cam, the connecting rod is welded at the upper end of the wheel seat, the jacking plate is arranged at the upper end of the connecting rod, the strip-shaped storage groove is used for the jacking plate to move up and down, the arc surface acting on two groups of pins of the diode is arranged on the upper end surface of the jacking plate, and the spring is arranged between the wheel seat and the bottom surface of the strip-shaped storage groove and outside the connecting rod.
As a preferred embodiment of the automatic welding machine for manufacturing an automobile temperature sensor according to the present invention, the automatic welding machine comprises: the welding bench is characterized in that a cleaning seat is arranged at the middle position of the interior of the welding bench, a suction fan is arranged at the bottom of the cleaning seat, a mixed decontamination cavity is formed in the cleaning seat, a dirt blocking cover is downwards arranged at the middle of the mixed decontamination cavity, a suction channel is upwards arranged in the dirt blocking cover in a penetrating mode, a dirt collecting groove is formed between the dirt blocking cover and the cavity wall of the mixed decontamination cavity, four groups of suction pipes are symmetrically arranged in the interior of the mixed decontamination cavity by outwards extending from an upper area, the suction pipes upwards penetrate through the upper end face of the welding bench, and pipe orifices of the suction pipes are aligned with the central welding area of the welding bench.
As a preferred embodiment of the automatic welding machine for manufacturing an automobile temperature sensor according to the present invention, the automatic welding machine comprises: the utility model discloses a clean seat, including clean seat, the up end intermediate position department of clean seat is provided with the atomizing box, the internally mounted of atomizing box has the ultrasonic oscillation piece, connect through two sets of atomizing runner pipes between the upper end of atomizing box and the clean seat, one side of atomizing box and the up end that is located clean seat are provided with the absorption liquid storage cylinder, through feed liquor pipe intercommunication between absorption liquid storage cylinder and the atomizing box, install the control valve in the feed liquor pipe.
As a preferred embodiment of the automatic welding machine for manufacturing an automobile temperature sensor according to the present invention, the automatic welding machine comprises: the driving shell is fixedly connected with the first feeding box and the second feeding box through two ends of the supporting plate.
As a preferred embodiment of the automatic welding machine for manufacturing an automobile temperature sensor according to the present invention, the automatic welding machine comprises: the upper end face of the first feeding box is provided with a diode feeding port close to the right, and the left position of the upper end face of the second feeding box is provided with a sensor feeding port.
As a preferred embodiment of the automatic welding machine for manufacturing an automobile temperature sensor according to the present invention, the automatic welding machine comprises: the lower extreme meshing of intermediate gear is provided with drive gear, drive gear cup joints on the output shaft of lead screw motor, the lead screw motor is installed in the inside of intermediate seat and is leaned on the lower position.
As a preferred embodiment of the automatic welding machine for manufacturing an automobile temperature sensor according to the present invention, the automatic welding machine comprises: and the two groups of pins of the diode and the two groups of pin joints of the sensor body are attached to the upper end surface of the welding table in the moving process.
As a preferred embodiment of the automatic welding machine for manufacturing an automobile temperature sensor according to the present invention, the automatic welding machine comprises: the long chain on the first chain feeder moves clockwise, and the long chain on the second chain feeder moves anticlockwise.
The invention provides an automatic welding machine for manufacturing an automobile temperature sensor through improvement, which has the following remarkable improvements and advantages compared with the prior art:
the synchronous belt structure is designed, the servo motor is started, the rotating shaft is driven to rotate, the second belt wheel rotates, the second chain feeder is enabled to work anticlockwise through the synchronous belt, the transition shaft rotates reversely through the meshing effect of the first turning gear and the second turning gear when the rotating shaft rotates, the third belt wheel rotates, the first chain feeder is enabled to work clockwise through the synchronous belt, the first chain feeder and the second chain feeder can synchronously act, feeding synchronism is guaranteed, a power source is saved, and working efficiency is improved.
The sensor body that the design first chain feeder and second chain feeder, the sensor feed inlet that comes in on the production line is orderly put into downwards in proper order on the loading board of second chain feeder in proper order, along with the anticlockwise downward movement of long chain again wait to go out the material, simultaneously follow the diode that the production line was transferred and orderly put into downwards in proper order on the loading board of first chain feeder in proper order from the diode feed inlet, along with long chain clockwise downward movement synchronous wait to go out the material again to realize the automatic unloading of a plurality of sensor bodies of group, diode, need not artifical labour saving and time saving.
When the feeding plate passes through the vicinity of the material taking opening downwards, two groups of material hooking rods respectively penetrate through the material grabbing strip-shaped opening from the bottom of the feeding plate, the diode and the sensor body on the feeding plate are synchronously and respectively hooked and taken down by using the hooks, the diode and the sensor body respectively slide downwards along the limit of the material hooking rods, enter into the small limit clamping groove and the large limit clamping groove of the conveying table respectively, the purpose of automatic material taking is achieved, time and labor are saved, then the screw motor is started, the driving gear rotates to enable the middle gear to rotate through meshing, the screw starts to work, the screw nut sleeve on the moving seat and the forward spiral lines and the reverse spiral lines are acted, so that the diode conveying structures and the sensor conveying structures respectively positioned at the two ends of the screw move towards the welding table, the two groups of pins of the diode and the two groups of pins of the sensor body are all moved towards the table top of the welding table until the two groups of pins of the diode come into contact with the welding table top of the welding table, the purpose of automatic butt joint is achieved, and the error rate is low.
The pin collator is designed, the driving motor is started to drive the cam shaft to rotate, the cam performs circular motion, when the protruding part of the cam moves upwards to the position of the contact wheel, the wheel seat and the connecting rod are lifted up through acting force, the lifting plate moves upwards from the inside of the strip-shaped storage groove to be in contact with the root parts of pins of the diode, the arc surface of the lifting plate lifts the pins, the diode is inclined upwards to obtain the degree of freedom of adjustment, the lifting plate is lifted repeatedly for several times until two groups of pins of the diode are simultaneously located on the arc surface, the two groups of pins of the diode are in a horizontal parallel state in the diode transportation structure, pin butt joint failure is avoided, and the aim of automatic adjustment is achieved.
Through starting the suction fan, produce suction and distribute four groups of suction pipes from suction passageway, four groups of suction pipes inhale the material in time in the central welding area of welding bench, smoke and dust and the poisonous smog that will weld the production, and send into the mixed decontamination intracavity, avoid polluting the environment, the rethread opens the control valve, utilize the feed liquor pipe to pour into a little absorption liquid into in the atomizing box, work through the ultrasonic vibration piece, produce a large amount of atomized liquid drops after the vibration, and flow to mixed decontamination intracavity direction from two sets of atomized runner pipes, enter into the mixed decontamination intracavity and smoke and poisonous smog intensive mixing (a large amount of atomized liquid drops increase area of contact, improve the effect of mixing reaction), by absorbing, then slowly liquefied concentrated drop in the dirt collecting tank, improve the efficiency of clearance and collection.
Drawings
FIG. 1 is a schematic diagram of the whole structure of an automatic welding machine for manufacturing an automobile temperature sensor;
FIG. 2 is a schematic view of the structure of the middle seat of the present invention;
FIG. 3 is a transmission block diagram of a first chain feeder and a second chain feeder of the present invention;
FIG. 4 is a schematic view showing a specific structure of a first chain feeder and a second chain feeder according to the present invention;
FIG. 5 is a schematic diagram of a synchronous belt structure according to the present invention;
FIG. 6 is a schematic view of a two-way screw conveyor of the present invention;
FIG. 7 is a schematic diagram of a diode transport structure according to the present invention;
FIG. 8 is a schematic diagram showing a specific structure of the pin finisher according to the present invention;
FIG. 9 is a schematic diagram showing distribution of suction pipes on an intermediate seat in a second embodiment of the present invention;
FIG. 10 is a schematic view of the external structure of the cleaning seat of the present invention;
fig. 11 is a cross-sectional view of a cleaning seat of the present invention.
In the figure: 1. a first feeding box; 2. a second feeding box; 3. a first chain feeder; 4. a second chain feeder; 5. a bidirectional screw conveyer; 6. a sensor transport structure; 7. a synchronous belt structure; 71. a servo motor; 72. a rotating shaft; 73. a second bearing seat; 74. a second pulley; 75. a first turning gear; 76. a second turning gear; 77. a transition shaft; 78. a third bearing seat; 79. a third pulley; 8. a diode transport structure; 81. a movable seat; 82. a screw-nut sleeve; 83. a guide part; 84. a transport table; 85. a hooking rod; 86. a hook; 87. a small limit clamping groove; 88. a large limit clamping groove; 9. a pin collator; 90. a cam; 91. a cam shaft; 92. a drive motor; 93. a fifth bearing housing; 94. a wheel seat; 95. a contact wheel; 96. a connecting rod; 97. a jacking plate; 98. an arc surface; 99. a spring; 10. a sprocket; 11. a wheel axle; 12. a first bearing seat; 13. a long chain; 14. a loading plate; 15. a limit baffle; 16. a material grabbing strip-shaped opening; 17. a first pulley; 18. a timing belt; 19. a drive housing; 20. a middle seat; 21. a welding table; 23. a welding mechanism; 24. a welding head; 25. a guide through groove; 26. a material taking port; 27. a diode; 28. a sensor body; 29. a base; 30. a screw rod; 31. a fourth bearing housing; 32. forward spiral lines; 33. reverse spiral lines; 34. an intermediate gear; 41. a cleaning seat; 42. a suction fan; 43. a mixing decontamination chamber; 44. a suction channel; 45. a sewage collecting tank; 46. a suction pipe; 50. an atomization box; 51. an atomization flow tube; 52. a liquid inlet pipe; 53. an absorption liquid storage cylinder; 60. a drive gear; 61. a screw motor; 62. diode feed port; 63. a sensor feed port; 64. a support plate; 65. a strip-shaped storage groove.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
1-8, this embodiment provides an automatic welding machine for manufacturing an automobile temperature sensor, including a base 29, a first feeding box 1 and a second feeding box 2 are symmetrically and vertically installed at the upper end of the base 29, a diode feeding opening 62 is disposed at the right position of the upper end surface of the first feeding box 1, a sensor feeding opening 63 is disposed at the left position of the upper end surface of the second feeding box 2, a first chain feeder 3 and a second chain feeder 4 are disposed in the first feeding box 1 and the second feeding box 2 respectively.
Specifically, the first chain feeder 3 and the second chain feeder 4 each include a sprocket 10, an axle 11, a first bearing block 12, a long chain 13, a loading plate 14, a limit baffle 15, a grabbing bar port 16 and a first pulley 17, as shown in fig. 4.
In this embodiment, the two sets of sprockets 10 are vertically and symmetrically distributed, the sprockets 10 are sleeved on the axle 11, the axle 11 is connected with the inner wall of the first feeding box 1 or the second feeding box 2 through the first bearing seat 12, the two sets of sprockets 10 are connected and driven by the long chain 13, the long chain 13 on the first chain feeder 3 moves clockwise, and the long chain 13 on the second chain feeder 4 moves anticlockwise.
In this embodiment, the outer side surface of the long chain 13 is uniformly provided with a plurality of groups of feeding plates 14, the upper ends of the feeding plates 14 are symmetrically provided with limiting baffles 15, diodes 27 or sensor bodies 28 are placed in the areas between the two groups of limiting baffles 15 (the positions of the limiting baffles 15 on the first chain feeder 3 and the second chain feeder 4 are different, the sizes of the areas between the two groups of limiting baffles 15 are different), and two groups of material grabbing strip openings 16 are symmetrically formed in each group of feeding plates 14 in a penetrating manner.
In this embodiment, a first pulley 17 is sleeved on the wheel shaft 11 at the upper position.
Further, the first chain feeder 3 and the second chain feeder 4 are driven by a timing belt structure 7, and the timing belt structure 7 is located inside a driving housing 19, as shown in fig. 1 and 3.
Specifically, the timing belt structure 7 includes a servomotor 71, a rotation shaft 72, a second bearing housing 73, and a second pulley 74, as shown in fig. 5.
In this embodiment, the servo motor 71 is horizontally installed on the driving housing 19 in a penetrating manner, the rotating shaft 72 of the servo motor 71 is fixedly connected with the inner wall of the driving housing 19 through the second bearing seat 73, the rotating shaft 72 is sleeved with the second belt pulley 74, and the second belt pulley 74 is connected with the first belt pulley 17 on the second chain feeder 4 through the synchronous belt 18.
Further, the timing belt structure 7 further includes a first direction-changing gear 75, a second direction-changing gear 76, a transition shaft 77, a third bearing housing 78, and a third pulley 79, as shown in fig. 5.
In this embodiment, a first direction-changing gear 75 is sleeved in the middle of the rotating shaft 72, the first direction-changing gear 75 is meshed with a second direction-changing gear 76 on one side, the first direction-changing gear 75 and the second direction-changing gear 76 are the same in size, the second direction-changing gear 76 is sleeved in the middle of the transition shaft 77, and two ends of the transition shaft 77 are fixedly connected with the inner wall of the driving housing 19 through a third bearing seat 78.
In this embodiment, the transition shaft 77 is sleeved with a third belt pulley 79, the third belt pulley 79 is connected to the first belt pulley 17 on the first chain feeder 3 through a synchronous belt 18, and the second belt pulley 74 and the third belt pulley 79 have the same size.
Further, an intermediate seat 20 is arranged between the lower ends of the first feeding box 1 and the second feeding box 2, a welding table 21 is fixedly arranged in the intermediate area of the intermediate seat 20, and two groups of pins of the diode 27 and two groups of pin joints of the sensor body 28 are attached to the upper end surface of the welding table 21 in the moving process, so that welding is facilitated, as shown in fig. 1 and 2.
Wherein, a welding mechanism 23 is arranged between the first feeding box 1 and the second feeding box 2 and above the welding table 21, and a welding head 24 is movably arranged in the welding mechanism 23 downwards, as shown in fig. 1.
The upper end surface of the middle seat 20 and two sides of the welding table 21 are symmetrically provided with guide through grooves 25, and a bidirectional screw conveyer 5 is arranged in the guide through grooves 25, as shown in fig. 1.
Specifically, the bidirectional screw conveyer 5 includes a screw 30, a fourth bearing housing 31, a forward spiral 32, a reverse spiral 33, and an intermediate gear 34, a diode transport structure 8, and a sensor transport structure 6, as shown in fig. 6.
In this embodiment, the lead screw 30 is horizontally disposed in the middle seat 20, two ends of the lead screw 30 are respectively fixed with the outer walls of the first feeding box 1 and the second feeding box 2 through the fourth bearing seat 31, forward spiral lines 32 and reverse spiral lines 33 acting on the diode transportation structure 8 and the sensor transportation structure 6 respectively are symmetrically distributed on the lead screw 30, and an intermediate gear 34 is sleeved in a region of the middle part of the lead screw 30 away from the spiral lines.
The lower end of the intermediate gear 34 is engaged with a driving gear 60, the driving gear 60 is sleeved on an output shaft of a screw motor 61, and the screw motor 61 is installed in a lower position inside the intermediate seat 20.
Specifically, the diode transportation structure 8 and the sensor transportation structure 6 each include a moving seat 81, a lead screw nut sleeve 82, a guide portion 83, a transportation table 84, a hooking rod 85, and a hooking piece 86, as shown in fig. 7.
In this embodiment, a screw nut sleeve 82 acting on the forward screw thread 32 and the reverse screw thread 33 is mounted at the middle position inside the moving seat 81, a screw nut for screw movement is mounted in the screw nut sleeve 82, a guide portion 83 passing upward through the guide through groove 25 is connected to the upper end of the moving seat 81, the guide portion 83 moves linearly in the guide through groove 25, and a transport table 84 is fixed to the upper end of the guide portion 83.
In this embodiment, two groups of hooking rods 85 are symmetrically and obliquely installed on one side of the conveying table 84, the hooking rods 85 have a guiding and sliding function (by means of movement acting force when a workpiece is separated from the feeding plate 14), hooks 86 are arranged at the upper ends of the hooking rods 85, material taking openings 26 through which the hooking rods 85 pass are formed in the inner side surfaces of the first feeding box 1 and the second feeding box 2, and when the diode conveying structure 8 and the sensor conveying structure 6 are located at the end part of the screw rod 30, the hooking rods 85 are located right under the movement path of the feeding plate 14, and the two groups of hooking rods 85 respectively penetrate through the grabbing strip openings 16 from the bottom of the feeding plate 14 to hook materials.
Further, the small limit clamping groove 87 for placing the diode 27 is formed in the upper end face of the conveying table 84 of the diode conveying structure 8, the two dimensions are matched, at this time, half of the pin length of the diode 27 is located outside the small limit clamping groove 87, the large limit clamping groove 88 for placing the sensor body 28 is formed in the upper end face of the conveying table 84 of the sensor conveying structure 6, the two dimensions are matched, at this time, the pin length of the sensor body 28 is located outside the large limit clamping groove 88, and both the small limit clamping groove 87 and the large limit clamping groove 88 are lower than the height of the welding table 21, as shown in fig. 6 and 7.
Further, a bar-shaped receiving groove 65 is formed in the position of the small limit clamping groove 87 near the edge, and the bar-shaped receiving groove 65 extends to the inside of the transport table 84 to be provided with a pin collator 9, as shown in fig. 7.
Specifically, the pin finisher 9 includes a cam 90, a cam shaft 91, a driving motor 92, and a fifth bearing housing 93, as shown in fig. 8.
In this embodiment, the cam 90 is sleeved in the middle of the cam shaft 91, one end of the cam shaft 91 is connected with the driving motor 92 through the coupling, the driving motor 92 is fixed to the inner wall of the guiding portion 83, and the other end of the cam shaft 91 is fixed to the inner wall of the guiding portion 83 through the fifth bearing seat 93, so as to perform the function of connection and fixation.
Further, the pin finisher 9 further includes a wheel base 94, a contact wheel 95, a link 96, a lifting plate 97, an arc surface 98, and a spring 99, as shown in fig. 8.
In this embodiment, a wheel groove is formed downward in the wheel seat 94, a contact wheel 95 is rotatably disposed in the wheel groove, the contact wheel 95 rotates in the wheel groove through a positioning shaft, the contact wheel 95 contacts with a wheel surface of the cam 90, a connecting rod 96 is welded at the upper end of the wheel seat 94, and a jacking plate 97 is disposed at the upper end of the connecting rod 96.
In this embodiment, the lifting plate 97 is provided to move up and down by the bar-shaped storage groove 65 (when not working, the lifting plate 97 is located in the bar-shaped storage groove 65 and parallel to the groove bottom of the small limit clamping groove 87), the upper end surface of the lifting plate 97 is provided with an arc surface 98 acting on two groups of pins of the diode 27, the arc surface 98 is convenient for single-point contact with the pins, a spring 99 is provided outside the connecting rod 96 and between the wheel seat 94 and the bottom surface of the bar-shaped storage groove 65, and the spring 99 is used for keeping the contact acting force of the contact wheel 95 and the cam 90.
Further, the driving housing 19 is fixedly connected with the first feeding box 1 and the second feeding box 2 through two ends of the supporting plate 64, as shown in fig. 1.
When the device is used, the servo motor 71 is started to drive the rotating shaft 72 to rotate, the second belt pulley 74 rotates along with the rotating shaft, so that the second chain feeder 4 works anticlockwise through the synchronous belt 18, the transition shaft 77 rotates reversely through the meshing effect of the first turning gear 75 and the second turning gear 76 while the rotating shaft 72 rotates, the third belt pulley 79 rotates along with the rotating shaft, so that the first chain feeder 3 works clockwise through the synchronous belt 18, the sensor body 28 transmitted on the production line sequentially and downwards drops onto the feeding plate 14 of the second chain feeder 4 from the sensor feeding port 63, then the diode 27 transmitted on the production line is delivered onto the feeding plate 14 from the diode feeding port 62 along with the clockwise downward movement of the long chain 13 to synchronously wait for discharging, and when the feeding plate 14 downwards passes near the feeding port 26, the two groups of hooking rods 85 respectively penetrate through the feeding port 16 from the bottom of the feeding plate 14, synchronously and respectively drop the diode 27 on the feeding plate 14, the diode hooking rods 86 and the two groups of hooking rods 85 respectively pass through the sensor body 28 and the stop dog-shaped body 84 to the two groups of the hooking rods 85, and the two groups of the hooking rods 85 respectively slide downwards to the stop dog the body 84 and the two groups of the hooking rods 84 to be respectively.
At this time, the diode 27 in the small limit clamping groove 87 is annular, so that the two groups of pins are not horizontal when placed, and therefore, the cam shaft 91 is driven to rotate by starting the driving motor 92, the cam 90 performs circular motion, when the protruding part of the cam 90 moves upwards to the position of the contact wheel 95, the wheel seat 94 and the connecting rod 96 are lifted up by acting force, so that the lifting plate 97 moves upwards from the inside of the strip-shaped storage groove 65 to be in contact with the root part of the pin of the diode 27, the arc surface 98 of the lifting plate 97 lifts the pin, the diode 27 is inclined upwards to obtain the degree of freedom of adjustment (the adjustment is performed by the gravity of the diode 27 and the pin balance relation), and thus the lifting plate 97 is repeatedly lifted and lowered several times until the two groups of pins of the diode 27 are simultaneously located on the arc surface 98, and balance is realized, so that the two groups of pins of the diode 27 are in a horizontal parallel state in the diode transportation structure 8.
Then, the screw motor 61 is started, the driving gear 60 rotates to rotate the intermediate gear 34 through engagement, the screw 30 starts to work, the screw nut sleeve 82 on the moving seat 81 acts on the forward spiral thread 32 and the reverse spiral thread 33 to enable the diode conveying structure 8 and the sensor conveying structure 6 which are respectively positioned at two ends of the screw 30 to move towards each other, and the two groups of pins of the diode 27 and the two groups of pins of the sensor body 28 are moved towards the welding table 21 until the two groups of pins of the diode 27 and the two groups of pins of the sensor body 28 are moved along the table surface of the welding table 21 and come into contact with each other at the welding point, and then the welding point is welded by utilizing the downward movement of the welding head 24 of the welding mechanism 23.
In the second embodiment, when the pins are soldered on the soldering station 21, smoke dust and toxic smoke are generated, which easily pollute the production environment and harm the physical health of operators after being inhaled, and the collection and cleaning of the smoke dust and toxic smoke are time-consuming and labor-consuming, and have high cost.
Specifically, a cleaning seat 41 is provided at an inner middle position of the welding table 21, a suction fan 42 is installed at a bottom of the cleaning seat 41, and a vent hole acting on the suction fan 42 is provided at a side surface of the welding table 21, as shown in fig. 10 and 11.
Wherein, the interior of the cleaning seat 41 is provided with a mixed decontamination cavity 43, the middle part of the mixed decontamination cavity 43 is provided with a dirt blocking cover downwards, the dirt blocking cover is conical, the upper part of the dirt blocking cover is small and the lower part of the dirt blocking cover is big, a suction channel 44 is arranged upwards through the interior of the dirt blocking cover (because the upper port of the suction channel 44 is small, the entry amount of mixed liquid drops is small and can be ignored), the lower end of the suction channel 44 is connected with the inlet of the suction fan 42, and a dirt collecting groove 45 is formed between the dirt blocking cover and the cavity wall of the mixed decontamination cavity 43, as shown in fig. 11.
Wherein four groups of suction pipes 46 are symmetrically arranged in an outward extending manner in an upper region of the interior of the mixing decontamination chamber 43, the suction pipes 46 penetrate through the upper end surface of the welding table 21 upwards, and the pipe orifices of the suction pipes 46 are aligned with the central welding region of the welding table 21, as shown in fig. 9 and 10.
Further, an atomization box 50 is provided at the middle position of the upper end surface of the cleaning seat 41, and an ultrasonic oscillation piece is installed inside the atomization box 50, as shown in fig. 10.
In this embodiment, the upper end of the atomization box 50 is connected to the cleaning seat 41 through two sets of atomization flow pipes 51, an absorption liquid storage barrel 53 is disposed on one side of the atomization box 50 and located on the upper end surface of the cleaning seat 41, absorption liquid is stored in the absorption liquid storage barrel 53, the absorption liquid storage barrel 53 is communicated with the atomization box 50 through a liquid inlet pipe 52, and a control valve is installed in the liquid inlet pipe 52, as shown in fig. 10.
When the device is used, suction is generated from the suction channel 44 by starting the suction fan 42 to be distributed to four groups of suction pipes 46, the four groups of suction pipes 46 suck materials in the central welding area of the welding table 21, smoke dust and toxic smoke generated by welding are sucked in time and are sent into the mixed decontamination cavity 43, then a small amount of absorption liquid is injected into the atomization box 50 by using the liquid inlet pipe 52 through opening the control valve, a large amount of atomization liquid drops are generated after oscillation through the ultrasonic oscillation piece, flow from the two groups of atomization flow pipes 51 to the direction of the mixed decontamination cavity 43, enter the mixed decontamination cavity 43 and are fully mixed with the smoke dust and the toxic smoke, are absorbed, then slowly liquefied and intensively drop into the pollution collection groove 45, and wait for periodic cleaning.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Automatic welding machine is used in automobile temperature sensor manufacturing, including base (29), its characterized in that: the upper end of the base (29) is symmetrically and vertically provided with a first feeding box (1) and a second feeding box (2), the first feeding box (1) and the second feeding box (2) are respectively provided with a first chain feeder (3) and a second chain feeder (4), the first chain feeder (3) and the second chain feeder (4) are driven through a synchronous belt structure (7), and the synchronous belt structure (7) is positioned in a driving shell (19);
a middle seat (20) is arranged between the lower ends of the first feeding box (1) and the second feeding box (2), a welding table (21) is fixedly arranged in the middle area of the middle seat (20), a welding mechanism (23) is arranged between the first feeding box (1) and the second feeding box (2) and above the welding table (21), a welding head (24) is movably arranged in the welding mechanism (23) downwards, guide through grooves (25) are symmetrically formed in the upper end face of the middle seat (20) and are positioned on the two sides of the welding table (21), and a bidirectional screw conveyer (5) is arranged in the guide through grooves (25), wherein the bidirectional screw conveyer (5) comprises a diode conveying structure (8) and a sensor conveying structure (6);
the first chain feeder (3) and the second chain feeder (4) comprise a chain wheel (10), an axle (11), a first bearing seat (12), long chain strips (13), a feeding plate (14), limiting baffles (15), grabbing strip openings (16) and first pulleys (17), the two groups of the chain wheels (10) are distributed symmetrically up and down, the chain wheel (10) is sleeved on the axle (11), the axle (11) is connected with the inner wall of the first feeding box (1) or the second feeding box (2) through the first bearing seat (12), the two groups of the chain wheels (10) are connected and driven by the long chain (13), a plurality of groups of feeding plates (14) are uniformly arranged on the outer side surfaces of the long chain strips (13), the limiting baffles (15) are symmetrically arranged at the upper ends of the feeding plates (14), diodes (27) or sensor bodies (28) are arranged in areas between the two groups of the limiting baffles (15), the two groups of grabbing strip openings (16) are symmetrically arranged in a penetrating mode inside each group of the feeding plates (14), and the first pulleys (17) are sleeved on the upper pulleys (11);
the synchronous belt structure (7) comprises a servo motor (71), a rotating shaft (72), a second bearing block (73) and a second belt pulley (74), wherein the servo motor (71) is horizontally installed on a driving shell (19) in a penetrating mode, the rotating shaft (72) of the servo motor (71) is fixedly connected with the inner wall of the driving shell (19) through the second bearing block (73), the second belt pulley (74) is sleeved on the rotating shaft (72), and the second belt pulley (74) is connected with a first belt pulley (17) on a second chain feeder (4) through a synchronous belt (18);
the synchronous belt structure (7) further comprises a first turning gear (75), a second turning gear (76), a transition shaft (77), a third bearing seat (78) and a third belt wheel (79), the middle part of the rotating shaft (72) is sleeved with the first turning gear (75), the first turning gear (75) is meshed with the second turning gear (76) on one side, the second turning gear (76) is sleeved at the middle part of the transition shaft (77), two ends of the transition shaft (77) are fixedly connected with the inner wall of the driving shell (19) through the third bearing seat (78), the transition shaft (77) is sleeved with the third belt wheel (79), and the third belt wheel (79) is connected with the first belt wheel (17) on the first chain feeder (3) through a synchronous belt (18).
2. An automated welder for manufacturing automotive temperature sensors of claim 1, wherein: the bidirectional screw conveyer (5) further comprises a screw (30), a fourth bearing seat (31), forward spiral lines (32), reverse spiral lines (33) and an intermediate gear (34), wherein the screw (30) is horizontally arranged in the intermediate seat (20), two ends of the screw (30) are respectively fixed with the outer wall of the first feeding box (1) and the outer wall of the second feeding box (2) through the fourth bearing seat (31), the forward spiral lines (32) and the reverse spiral lines (33) which respectively act on the diode conveying structure (8) and the sensor conveying structure (6) are symmetrically distributed on the screw (30), the intermediate gear (34) is sleeved in a region, far away from the spiral lines, of the middle part of the screw (30), a driving gear (60) is meshed and arranged at the lower end of the intermediate gear (34), the driving gear (60) is sleeved on an output shaft of a screw motor (61), and the screw motor (61) is arranged in the inner lower position of the intermediate seat (20).
3. An automated welder for manufacturing automotive temperature sensors of claim 2, wherein: diode transportation structure (8) and sensor transportation structure (6) all include remove seat (81), lead screw nut cover (82), guiding part (83), transport platform (84), collude material pole (85) and collude son (86), the inside intermediate position department of removing seat (81) installs lead screw nut cover (82) that acts on forward spiral line (32) and reverse spiral line (33), the upper end of removing seat (81) is connected with upwards passes guiding part (83) of direction through groove (25), the upper end of guiding part (83) is fixed with transport platform (84), two sets of collude material pole (85) are installed to one side symmetry slope of transport platform (84), the upper end of collude material pole (85) is provided with colludes son (86), the medial surface of first material loading case (1) and second material loading case (2) is all offered and is supplied and collude material pole (85) and pass mouth (26), two sets of collude material pole (85) and pass respectively from the bottom of material loading board (14) and grab material mouth (16) and carry out taking out material taking structure (27) of diode (84) are offered for the transportation platform (27), the upper end face of a conveying table (84) of the sensor conveying structure (6) is provided with a large limit clamping groove (88) for placing the sensor body (28).
4. An automated welder for manufacturing automotive temperature sensors according to claim 3, wherein: the small limit clamping groove (87) is close to the edge, a strip-shaped storage groove (65) is formed in the position, close to the edge, of the small limit clamping groove (87), a pin collator (9) is arranged in the strip-shaped storage groove (65) in an extending mode towards the inside of the conveying table (84), the pin collator (9) comprises a cam (90), a cam shaft (91), a driving motor (92) and a fifth bearing seat (93), the cam (90) is sleeved in the middle of the cam shaft (91), one end of the cam shaft (91) is connected with the driving motor (92) through a coupler, the driving motor (92) is fixed with the inner wall of the guide part (83), the other end of the cam shaft (91) is fixed with the inner wall of the guide part (83) through the fifth bearing seat (93), the pin collator (9) further comprises a cam seat (94), a contact wheel (95), a connecting rod (96), a lifting plate (97), an arc surface (98) and a spring (99), a wheel groove is formed in the inside of the cam seat (94) downwards, the wheel groove is rotationally provided with the contact wheel seat (95), the contact surface of the cam (90), the contact wheel seat (96), the upper end (96) and the connecting rod (96) and the upper end (97) with the upper end (97), the upper end face of the jacking plate (97) is provided with an arc surface (98) acting on two groups of pins of the diode (27), and a spring (99) is arranged outside the connecting rod (96) and between the wheel seat (94) and the bottom face of the strip-shaped storage groove (65).
5. An automated welder for manufacturing automotive temperature sensors of claim 1, wherein: the utility model discloses a welding bench, including welding bench, clean seat (21), material suction fan (42) are installed to the inside intermediate position department of welding bench (21), inhale material fan (42) are installed to the bottom of clean seat (41), mix decontamination chamber (43) have been seted up to the inside of clean seat (41), the middle part of mixing decontamination chamber (43) is provided with dirt blocking cover downwards, dirt blocking cover's inside upwards runs through and has seted up suction channel (44), form dirt collecting tank (45) between dirt blocking cover and the chamber wall of mixing decontamination chamber (43), the inside of mixing decontamination chamber (43) is leaned on the outside extension symmetry of upper region and is provided with four groups of inhale material pipe (46), inhale the up end of material pipe (46) upwards passing welding bench (21), the mouth of pipe of inhaling material pipe (46) aims at the center welding region of welding bench (21).
6. An automated welder for manufacturing automotive temperature sensors of claim 5 wherein: the utility model discloses a cleaning device, including clean seat (41) and control valve, including clean seat (41) up end, the up end intermediate position department of clean seat (41) is provided with atomizing box (50), the internally mounted of atomizing box (50) has ultrasonic vibration piece, be connected through two sets of atomizing runner pipes (51) between the upper end of atomizing box (50) and clean seat (41), one side of atomizing box (50) and the up end that is located clean seat (41) are provided with absorption liquid storage cylinder (53), through feed liquor pipe (52) intercommunication between absorption liquid storage cylinder (53) and the atomizing box (50), install the control valve in feed liquor pipe (52).
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| CN202311819880.0A CN117464265B (en) | 2023-12-27 | 2023-12-27 | Automatic welding machine for manufacturing automobile temperature sensor |
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| CN202311819880.0A CN117464265B (en) | 2023-12-27 | 2023-12-27 | Automatic welding machine for manufacturing automobile temperature sensor |
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| CN220165151U (en) * | 2023-06-02 | 2023-12-12 | 香河铁科智能科技有限责任公司 | Loading attachment of ball line is thrown to bolster side bearer |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN212831551U (en) * | 2020-07-29 | 2021-03-30 | 杨国先 | Charger shell feed mechanism |
| CN212945445U (en) * | 2020-08-04 | 2021-04-13 | 灵宝宝鑫电子科技有限公司 | A loading attachment for FRP pipe turning |
| CN214359114U (en) * | 2020-09-22 | 2021-10-08 | 扬州英诺精密机械科技有限公司 | Automatic feeding mechanism for shaft workpieces |
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