CN202804516U - Automatic welding device for thermocouples - Google Patents

Automatic welding device for thermocouples Download PDF

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Publication number
CN202804516U
CN202804516U CN 201220557134 CN201220557134U CN202804516U CN 202804516 U CN202804516 U CN 202804516U CN 201220557134 CN201220557134 CN 201220557134 CN 201220557134 U CN201220557134 U CN 201220557134U CN 202804516 U CN202804516 U CN 202804516U
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CN
China
Prior art keywords
thermocouple
support
rotating disk
aligning gear
cylinder
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN 201220557134
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Chinese (zh)
Inventor
葛华军
蒋春飞
项伟峰
李倩
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Ningbo Aokai Combustion Gas Appliance Co ltd
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Ningbo Aokai Combustion Gas Appliance Co ltd
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Priority to CN 201220557134 priority Critical patent/CN202804516U/en
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Publication of CN202804516U publication Critical patent/CN202804516U/en
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Abstract

An automatic welding device for thermocouples comprises a base (1) and a control box (4), wherein at least one rotating disk (2), at least one correction mechanism (3) and at least one welding mechanism (5) are arranged on the base (1), the quantity of rotating disks (2), the quantity of correction mechanisms (3) and the quantity of welding mechanisms (5) are identical, graduators (7) of which the quantity is the same as that of rotating disks (2) are arranged on the base (1), rotating disks (2) are rotatably connected with the base (1), rotating shafts of graduators (7) are connected with lower end faces of corresponding rotating disks (2) respectively, axes of rotating shafts of graduators (7) and axes of rotating disks (2) are located on the same straight line, and at least three thermocouple fixtures (8) are circumferentially arranged at positions of upper end faces of rotating disks (2), which are close to outer edges. Compared with the prior art, the automatic welding device has the advantages of being high in production efficiency, low in labor rate cost, good in production safety and low in production cost of thermocouples.

Description

The thermocouple automatic soldering device
Technical field
The utility model belongs to the apparatus automatization assembling field, particularly relates to a kind of thermocouple automatic soldering device.
Background technology
At present, the positive dipole of prior art thermocouple and the welding between the positioning sleeve rely on the workman to finish by hand fully, the workman at first is inserted in the silver soldering circle from positive dipole in the operating process, until with the junction of silver soldering snare to positive dipole and positioning sleeve, by anchor clamps thermocouple is placed in the welder subsequently and welds, thermocouple takes out then to need the workman will weld completely by anchor clamps again, is placed at last to cool off in the cold rinse bank to get final product.But the every procedure of the welding of the thermocouple of prior art all needs artificial participation, so that workman's workload is larger, production efficiency is also lower, and the production safety problem appears when the workman is placed into welder with thermocouple or take out from welder easily, therefore the production efficiency of prior art thermocouple is slower, need more workman could improve output, so that the labor wage cost is higher, final so that the production cost of thermocouple is higher.
The utility model content
The utility model provides a kind of production efficiency higher for above problem, and the labor wage cost is lower, and production security better and can be so that the lower thermocouple automatic soldering device of thermocouple production cost.
The utility model overcomes the above problems used technical scheme: a kind of thermocouple automatic soldering device with following structure is provided, it comprises support and control box, described support is provided with at least one rotating disk, at least one aligning gear and at least one welding mechanism, described rotating disk, the quantity of aligning gear and welding mechanism is identical, described support is provided with the protractor identical with rotating disk quantity, described rotating disk all is rotatably connected on the support, the rotating shaft of described protractor is connected with the lower surface of each self-corresponding rotating disk respectively, and the axis of protractor rotating shaft and the axis of rotating disk are on same straight line, described rotating disk upper surface circumferentially is provided with at least three thermocouple clamps on the nearly outer peripheral position, described at least three thermocouple clamps circumferentially evenly distribute along rotating disk, and the center of circle of the circumference that is formed centrally at least three thermocouple clamps is concentric with the center of circle of rotating disk, described aligning gear and welding mechanism all are fixed on the nearly outer peripheral position of rotating disk on the support, and the direction along dial rotation is followed successively by aligning gear and welding mechanism, described control box is fixed on the support, described aligning gear, welding mechanism and protractor all are electrically connected with control box.
After adopting above structure, compared with prior art, the utility model is owing to be arranged on three thermocouple clamps on the rotating disk at least, and around rotating disk, be provided with aligning gear and welding mechanism, and rotating disk certain angle of each rotation under the control of protractor, so that each mechanism under anchor clamps are all arranged, then the thermocouple blank of silver soldering circle is placed in the anchor clamps on the rotating disk on the workman will place, rotation at the control lower rotary table of protractor, and the blank in anchor clamps and the anchor clamps is delivered to first the below of aligning gear, aligning gear is with the position correction of the thermocouple blank in the anchor clamps subsequently, and the thermocouple blank after proofreading and correct forward under the rotation of rotating disk welding mechanism under, this moment, welding mechanism work welded together positive dipole and positioning sleeve, rotate subsequently the thermocouple that welding is finished on the rotating disk and take away welding mechanism, last workman only needs to leave thermocouple that the welding of welding mechanism finishes and takes out and put into cold rinse bank and get final product, so workman's work only had for two steps, the first step is that the thermocouple blank is placed on the anchor clamps of rotating disk, after passing through successively aligning gear and welding mechanism under the drive of rotating disk, second step is that the thermocouple of welding being finished and left welding mechanism takes out and to put into cold rinse bank and get final product, with respect to originally each went on foot the production process that all needs the workman to participate in, production efficiency improves more than five times at least, and it is also less to produce the required number of workers of identical output, then wage cost also just decreases, energy consumption is also relatively low, and then significantly reduces the production cost of thermocouple.Therefore the utlity model has that to produce efficient higher, the labor wage cost is lower, and production security better and can be so that the lower characteristics of thermocouple production cost.
As improvement, being provided with fixed leg between described aligning gear and the support is connected, then aligning gear arranges separately fixed leg, so that during installation and maintenance, and mutually unaffected between welding mechanism and other parts, convenient installation of the present utility model and later maintenance, and then reduce the utility model production cost and maintenance cost.
As further improvement, described aligning gear comprises to be proofreaied and correct cylinder and proofreaies and correct contact, described correction cylinder is fixed on the fixed leg, described correction contact is connected with the piston rod of proofreading and correct cylinder, described correction contact be arranged in circumference that at least five coil assemblies of solenoid valves anchor clamps are formed centrally directly over, then the aligning gear of this structure is simple in structure, parts are less, cost is also relatively low, and dependability is also better.
As further improving again, described welding mechanism comprises welding machine and soldering tip, described welding machine is connected with support, described soldering tip be arranged in circumference that at least three thermocouple clamps are formed centrally directly over, and the lower surface of soldering tip and the vertical range between the thermocouple clamp are placed on height on the thermocouple clamp more than or equal to thermocouple, described soldering tip is connected with welding machine, this welding mechanism is not done change with respect to the welding mechanism of prior art, then can reduce the scrap build cost, and then further reduce preparation cost of the present utility model.
As further improving again, described welding mechanism also comprises smoke exhaust pipe, described smoke exhaust pipe is connected with welding machine, the suction inlet of described smoke exhaust pipe be positioned at soldering tip directly over, after then smoke exhaust pipe arranges, be connected with the smoke evacuation system of factory, the flue gas that produces in the time of welding machine can being welded is discharged fast, and then can prevent effectively that flue gas from the impact of production and product quality, not affecting the production environment of workshop simultaneously yet, and then improve the comfortableness of workman's work.
As further improving again, be provided with drawing mechanism near the described support top rotary table, described drawing mechanism is positioned at welding mechanism away from a side of aligning gear; After drawing mechanism arranges, the workman need not manually feeding again, simultaneously also so that workman's hand is higher away from the probability of machinery, be not prone to safety problem, production security is better, and the efficient of discharging also improves three times nearly, can further improve production efficiency of the present utility model, and then reduces the production cost of use cost of the present utility model and product.
As further improving again, described drawing mechanism comprises support, the feeding chuck, feeding cylinder and discharging cylinder, described support is fixed on the support, and support is positioned at welding mechanism away from a side of aligning gear, described discharging cylinder is straight line cylinder, the discharging cylinder is connected with support, and the perpendicular direction of discharging cylinder glide direction and the motion of feeding cylinder piston rod, described support is provided with cold rinse bank, described cold rinse bank is positioned on the position of the nearly support of support, one end of described discharging cylinder is positioned at the top of rotating disk, and the other end of discharging cylinder is positioned at the top of cold rinse bank, and described feeding cylinder is connected with the slide block of discharging cylinder, described feeding chuck is connected with the piston rod of feeding cylinder, then the drawing mechanism parts of this structure are less, and production cost is lower, and dependability is also better.
As further improving, described aligning gear is provided with inductor, described inductor is connected with fixed leg, and inductor is connected with the control box signal, after then inductor arranges, so that control box can be according to having or not thermocouple to control whether working of aligning gear on the thermocouple clamp, and when aligning gear is not worked, when being controlled at the next angle of dial rotation, control box do not work yet, unloaded situation appears so can prevent welding machine, the energy consumption of having avoided aligning gear and welding mechanism not to have at thermocouple clamp to work in the situation of thermocouple blank and having produced, thus energy consumption of the present utility model reduced, so that production cost of the present utility model is lower.
Description of drawings
Fig. 1 is the structural representation of the utility model thermocouple automatic soldering device.
As shown in the figure: 1, support, 2, rotating disk, 3, aligning gear, 4, control box, 5, welding mechanism, 6, drawing mechanism, 7, protractor, 8, thermocouple clamp, 9, fixed leg, 10, proofread and correct cylinder, 11, proofread and correct contact, 12, welding machine, 13, soldering tip, 14, support, 15, feeding chuck, 16, the feeding cylinder, 17, the discharging cylinder, 18, cold rinse bank, 19, inductor, 20, smoke exhaust pipe.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described further.
A kind of thermocouple automatic soldering device as shown in Figure 1, it comprises support 1 and control box 4, described support 1 is provided with at least one rotating disk 2, at least one aligning gear 3 and at least one this example of welding mechanism 5(are two, also can be one, three, four or five etc.), described rotating disk 2, aligning gear 3 is identical with the quantity of welding mechanism 5, described support 1 is provided with the protractor 7 identical with rotating disk 2 quantity, described rotating disk 2 all is rotatably connected on the support 1, the rotating shaft of described protractor 7 is connected with the lower surface of each self-corresponding rotating disk 2 respectively, and the axis of protractor 7 rotating shafts and the axis of rotating disk 2 are on same straight line, circumferentially being provided with at least three these examples of thermocouple clamp 8(on the nearly outer peripheral position, described rotating disk 2 upper surfaces is ten, also can be six, seven, nine, 12 or 14 etc.), described at least three thermocouple clamps 8 circumferentially evenly distribute along rotating disk 2, and the center of circle of the circumference that is formed centrally at least three thermocouple clamps 8 is concentric with the center of circle of rotating disk 2, described aligning gear 3 and welding mechanism 5 all are fixed on nearly rotating disk 2 outer peripheral positions on the support 1, and the direction of rotating along rotating disk 2 is followed successively by aligning gear 3 and welding mechanism 5, described control box 4 is fixed on the support 1, described aligning gear 3, welding mechanism 5 and protractor 7 all are electrically connected with control box 4.
Being provided with fixed leg 9 between described aligning gear 3 and the support 1 is connected.
Described aligning gear 3 comprises to be proofreaied and correct cylinder 10 and proofreaies and correct contact 11, described correction cylinder 10 is fixed on the fixed leg 9, described correction contact 11 is connected with the piston rod of proofreading and correct cylinder 10, described correction contact 11 be arranged in circumference that at least three thermocouple clamps 8 are formed centrally directly over, this can guarantee that proofreading and correct contact 11 can be corrected to thermocouple blank on the thermocouple clamp 8 on the correct position when correction cylinder 10 working piston bars press down.
Described welding mechanism 5 comprises welding machine 12 and soldering tip 13, described welding machine 12 is connected with support 1, described soldering tip 13 be arranged in circumference that at least three thermocouple clamps 8 are formed centrally directly over, and the vertical range between the lower surface of soldering tip 13 and the thermocouple clamp 8 is placed on height on the thermocouple clamp 8 more than or equal to thermocouple, and described soldering tip 13 is connected with welding machine 12.
Described welding mechanism 5 also comprises smoke exhaust pipe 20, and described smoke exhaust pipe 20 is connected with welding machine 13, the suction inlet of described smoke exhaust pipe 20 be positioned at soldering tip 13 directly over.
Be provided with drawing mechanism 6 near described support 1 top rotary table 2, described drawing mechanism 6 is positioned at welding mechanism 5 away from a side of aligning gear 3.
Described drawing mechanism 6 comprises support 14, feeding chuck 15, feeding cylinder 16 and discharging cylinder 17, described support 14 is fixed on the support 1, and support 14 is positioned at welding mechanism 5 away from a side of aligning gear 3, described discharging cylinder 17 is straight line cylinder, discharging cylinder 17 is connected with support 14, and the perpendicular direction of discharging cylinder 17 glide directions and feeding cylinder 16 piston rod movements, described support 1 is provided with cold rinse bank 18, described cold rinse bank 18 is positioned on the position of support 1 nearly support 14, one end of described discharging cylinder 17 is positioned at the top of rotating disk 2, the other end of discharging cylinder 17 is positioned at the top of cold rinse bank 18, then discharging cylinder 17 can slide into cold rinse bank 18 tops with feeding cylinder 16 and feeding chuck 15, thereby guarantee that the thermocouple that welding is finished on the feeding chuck 15 can fall into cold rinse bank 18, described feeding cylinder 16 is connected with the slide block of discharging cylinder 17, and described feeding chuck 15 is connected with the piston rod of feeding cylinder 16.
Described aligning gear 3 is provided with inductor 19, and described inductor 19 is connected with fixed leg 9, and inductor 19 is connected with control box 4 signals.
The related parts of foregoing are the commercially available prod.
Above embodiment only is preferred embodiment of the present utility model, and the utility model is not limited only to above embodiment and has also allowed other structural change, allly changes in the utility model rights to independence claimed range, all belongs to the utility model protection domain.

Claims (8)

1. thermocouple automatic soldering device, it is characterized in that: it comprises support (1) and control box (4), described support (1) is provided with at least one rotating disk (2), at least one aligning gear (3) and at least one welding mechanism (5), described rotating disk (2), aligning gear (3) is identical with the quantity of welding mechanism (5), described support (1) is provided with the protractor (7) identical with rotating disk (2) quantity, described rotating disk (2) all is rotatably connected on the support (1), the rotating shaft of described protractor (7) is connected with the lower surface of each self-corresponding rotating disk (2) respectively, and the axis of protractor (7) rotating shaft and the axis of rotating disk (2) are on same straight line, described rotating disk (2) upper surface circumferentially is provided with at least three thermocouple clamps (8) on the nearly outer peripheral position, described at least three thermocouple clamps (8) circumferentially evenly distribute along rotating disk (2), and the center of circle of the circumference that is formed centrally at least three thermocouple clamps (8) is concentric with the center of circle of rotating disk (2), described aligning gear (3) and welding mechanism (5) all are fixed on the upper outer peripheral position of nearly rotating disk (2) of support (1), and the direction of rotating along rotating disk (2) is followed successively by aligning gear (3) and welding mechanism (5), described control box (4) is fixed on the support (1), described aligning gear (3), welding mechanism (5) and protractor (7) all are electrically connected with control box (4).
2. thermocouple automatic soldering device according to claim 1 is characterized in that: be provided with fixed leg (9) between described aligning gear (3) and the support (1) and be connected.
3. thermocouple automatic soldering device according to claim 2, it is characterized in that: described aligning gear (3) comprises to be proofreaied and correct cylinder (10) and proofreaies and correct contact (11), described correction cylinder (10) is fixed on the fixed leg (9), described correction contact (11) is connected with the piston rod of proofreading and correct cylinder (10), described correction contact (11) be arranged in circumference that at least three thermocouple clamps (8) are formed centrally directly over.
4. thermocouple automatic soldering device according to claim 1, it is characterized in that: described welding mechanism (5) comprises welding machine (12) and soldering tip (13), described welding machine (12) is connected with support (1), described soldering tip (13) be arranged in circumference that at least three thermocouple clamps (8) are formed centrally directly over, and the vertical range between the lower surface of soldering tip (13) and the thermocouple clamp (8) is placed on height on the thermocouple clamp (8) more than or equal to thermocouple, and described soldering tip (13) is connected with welding machine (12).
5. thermocouple automatic soldering device according to claim 4, it is characterized in that: described welding mechanism (5) also comprises smoke exhaust pipe (20), described smoke exhaust pipe (20) is connected with welding machine (13), the suction inlet of described smoke exhaust pipe (20) be positioned at soldering tip (13) directly over.
6. thermocouple automatic soldering device according to claim 1, it is characterized in that: be provided with drawing mechanism (6) near described support (1) top rotary table (2), described drawing mechanism (6) is positioned at welding mechanism (5) away from a side of aligning gear (3).
7. thermocouple automatic soldering device according to claim 6, it is characterized in that: described drawing mechanism (6) comprises support (14), feeding chuck (15), feeding cylinder (16) and discharging cylinder (17), described support (14) is fixed on the support (1), and support (14) is positioned at welding mechanism (5) away from a side of aligning gear (3), described discharging cylinder (17) is straight line cylinder, discharging cylinder (17) is connected with support (14), and the perpendicular direction of discharging cylinder (17) glide direction and feeding cylinder (16) piston rod movement, described support (1) is provided with cold rinse bank (18), described cold rinse bank (18) is positioned on the position of the nearly support (14) of support (1), one end of described discharging cylinder (17) is positioned at the top of rotating disk (2), the other end of discharging cylinder (17) is positioned at the top of cold rinse bank (18), described feeding cylinder (16) is connected with the slide block of discharging cylinder (17), and described feeding chuck (15) is connected with the piston rod of feeding cylinder (16).
8. thermocouple automatic soldering device according to claim 2, it is characterized in that: described aligning gear (3) is provided with inductor (19), described inductor (19) is connected with fixed leg (9), and inductor (19) is connected with control box (4) signal.
CN 201220557134 2012-10-29 2012-10-29 Automatic welding device for thermocouples Expired - Fee Related CN202804516U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220557134 CN202804516U (en) 2012-10-29 2012-10-29 Automatic welding device for thermocouples

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Application Number Priority Date Filing Date Title
CN 201220557134 CN202804516U (en) 2012-10-29 2012-10-29 Automatic welding device for thermocouples

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CN202804516U true CN202804516U (en) 2013-03-20

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104028906A (en) * 2014-04-30 2014-09-10 广东出入境检验检疫局检验检疫技术中心 Welding circuit for detecting thermocouple for lab and thermocouple welding device
CN106378560A (en) * 2016-11-30 2017-02-08 江门市英之杰机车部件有限公司 Automatic welding worktable
CN112453676A (en) * 2020-12-10 2021-03-09 杨秀清 Ultra-thin thermocouple welding set

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104028906A (en) * 2014-04-30 2014-09-10 广东出入境检验检疫局检验检疫技术中心 Welding circuit for detecting thermocouple for lab and thermocouple welding device
CN104028906B (en) * 2014-04-30 2016-08-31 广东出入境检验检疫局检验检疫技术中心 One testing laboratory thermocouple welding circuit and thermocouple welding device
CN106378560A (en) * 2016-11-30 2017-02-08 江门市英之杰机车部件有限公司 Automatic welding worktable
CN112453676A (en) * 2020-12-10 2021-03-09 杨秀清 Ultra-thin thermocouple welding set

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CF01 Termination of patent right due to non-payment of annual fee
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Granted publication date: 20130320

Termination date: 20171029