CN108555591A - Thermistor is fed molding machine - Google Patents
Thermistor is fed molding machine Download PDFInfo
- Publication number
- CN108555591A CN108555591A CN201810521519.2A CN201810521519A CN108555591A CN 108555591 A CN108555591 A CN 108555591A CN 201810521519 A CN201810521519 A CN 201810521519A CN 108555591 A CN108555591 A CN 108555591A
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- thermistor
- material strips
- thermistor material
- actuator
- terminal
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- 238000000465 moulding Methods 0.000 title claims abstract description 29
- 239000000463 material Substances 0.000 claims abstract description 93
- 238000005520 cutting process Methods 0.000 claims description 18
- 230000000694 effects Effects 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 5
- 230000008569 process Effects 0.000 claims description 5
- 230000005611 electricity Effects 0.000 claims description 4
- 238000013519 translation Methods 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000007493 shaping process Methods 0.000 abstract description 2
- 238000003825 pressing Methods 0.000 description 15
- 238000010586 diagram Methods 0.000 description 14
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 14
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 3
- 239000006071 cream Substances 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000002788 crimping Methods 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 238000009957 hemming Methods 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 238000005476 soldering Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 229920006335 epoxy glue Polymers 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
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- 229910000679 solder Inorganic materials 0.000 description 1
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- 238000012546 transfer Methods 0.000 description 1
- 230000001755 vocal effect Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/06—Metal-working plant comprising a number of associated machines or apparatus
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P21/00—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control
- B23P21/004—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control the units passing two or more work-stations whilst being composed
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C17/00—Apparatus or processes specially adapted for manufacturing resistors
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Measuring Temperature Or Quantity Of Heat (AREA)
- Automatic Assembly (AREA)
Abstract
The present invention provides a kind of full automatic thermistor feed molding machine, for improving the molding shaping efficiency of thermistor and precision.Thermistor is fed molding machine (60), including：Mounting plate component (61), thermistor material strips guider (62), thermistor material strips positioning device (63), thermistor material strips pull unit (64), terminal deformation apparatus (65a), thermistor pick device (66) and thermistor foot cut device (67) technical solutions provided by the present invention, realize the full-automatic molding to thermistor, improve production efficiency, bad product rate is effectively reduced, to reduce production cost.
Description
Technical field
The present invention relates to automotive temp sensor assembly lines more particularly to a kind of for automotive temp sensor assembly line
Thermistor molding machine.
Background technology
Automotive temp sensor generally includes three components：Thermistor, pedestal and terminal base need first by temperature-sensitive when assembling
In resistance soldering to terminal base, then pedestal and terminal base are fitted together.
Fig. 1 is a kind of existing structural decomposition diagram of automotive temp sensor, and Fig. 2 is that the automotive temp in Fig. 1 passes
Dimensional structure diagram after sensor assembling, as shown, automotive temp sensor 1 includes：Pedestal 2, thermistor 3 and end
Stroma 4；In thermistor 3 soldering to terminal base 4, terminal base 4 is fixedly connected with the assembling of pedestal 2.
Thermistor supplied materials is typically material strip form (as shown in Figure 7), and terminal is all the general shape for not adding processing.Root
According to the requirement of different product, manufacturer need to voluntarily be molded to meet the needs of specific products the terminal of thermistor.It is existing
Some molding modes, using manually plus simple tooling is completed, low production efficiency, and the link being accomplished manually can exist it is bad
The problems such as product rate height and low precision.
Invention content
The present invention provides a kind of full automatic thermistor molding machine, for improving the molding shaping efficiency of thermistor
And precision.
The present invention provides a kind of thermistor molding machine (60), including：Mounting plate component (61), thermistor material strips are led
To device (62), thermistor material strips positioning device (63), thermistor material strips pull unit (64), terminal deformation apparatus
(65a), thermistor pick device (66) and thermistor foot cut device (67)；
Thermistor material strips guider (62) is fixed on mounting plate component (61), thermistor material strips guider
(62) thermistor material strips (5) therein are kept entirely to translate；
Prolong the translation direction of thermistor material strips (5), thermistor material strips positioning device (63), thermistor material strips pull
Device (64) and thermistor pick device (66) are arranged in order in the top of thermistor material strips guider (62), terminal shape
Become device (65a) to be located between thermistor material strips positioning device (63) and thermistor material strips pull unit (64), temperature-sensitive electricity
It is positioned at the lower section with thermistor material strips guider (62) and right with thermistor pick device (66) to hinder foot cut device (67)
Claim arrangement；
Thermistor material strips positioning device (63) is fixedly connected with mounting plate component (61), is had thermistor material strips
(5) position location and releasing being located on thermistor material strips guider (62) position thermistor material strips (5) non-
Positioning is set；
Thermistor material strips pull unit (64) is slidably connected with mounting plate component (61), has and pulls position and non-pulling
Position；
When thermistor material strips positioning device (63) is located at the position location, thermistor material strips pull unit (64)
Positioned at the non-pulling position, terminal deformation apparatus (65a) carries out deformation process to the terminal of thermistor (3)；
When thermistor material strips positioning device (63) is located at the non-locating position, thermistor material strips pull unit
(64) being located at the pulling position pulls thermistor material strips (5) to move forward a unit distance；
Thermistor pick device (66) is by the deformed thermistor pressing of terminal in thermistor foot cut device (67)
On, by thermistor cutting thereon at preset length, thermistor pick device (66) turns thermistor foot cut device (67)
The thermistor after cutting is moved to required station；
Terminal deformation apparatus (65a) includes：First assembly (651a) and the second component (652a), first assembly (651a)
Pairing is arranged up and down with the second component (652a), and first assembly (651a) is moved up and down by the driving of the first cylinder；
First assembly (651a) includes actuator (6511a) and shaped element (6512a), and the lower end of actuator (6511a) is embedding
It is sleeved in shaped element (6512a), the first return springs is provided between actuator (6511a) and shaped element (6512a), drive
The lower end of part (6511a) is equipped with wedge-shaped protrusion (6513a), and the lower end of shaped element (6512a) is equipped with the limit of downwardly facing opening
Slot (6514a)；
Second component (652a) includes left and right driven member (6521a), setting among left and right driven member (6521a)
It is equipped with and first with the centre of limiting slot (6514a) matched boss (6522a) of first assembly (651a), boss (6522a)
Wedge-shaped protrusion (6513a) matched wedge groove (6523a) of component (651a), thermistor (3) are placed on wedge groove
The upper end of (6523a), two butt set up separately on the both sides of wedge groove (6523a), and the outer end of left and right driven member (6521a) is each
Equipped with the second dynamic clamping head and quiet clamping head, the left and right driven member (6521a) of the second dynamic clamping head and quiet clamping head holding state close to each other；
When first cylinder driving actuator (6511a) moves downward, the lower face of shaped element (6512a) first with it is left,
The upper surface of right driven member (6521a) contacts and remains stationary as, and limiting slot (6514a) is buckled on boss (6522a), actuator
(6511a) continues to move downward, and the wedge-shaped protrusion (6513a) of actuator (6511a) is inserted into two butts of thermistor (3)
Centre simultaneously enters wedge groove (6523a), and away from each other by left and right driven member (6521a), the second dynamic clamping head and quiet clamping head is pressed
Contracting, two butt of thermistor (3) strut into predetermined shape；
When first cylinder driving actuator (6511a) moves upwards, wedge-shaped protrusion (6513a) leaves wedge groove
(6523a), left and right driven member (6521a) are closed under the reply force effect of second dynamic clamping head and quiet clamping head；
Thermistor foot cut device (67) includes cutting cutter and material strip cutter, and the cutting cutter is used for thermistor
(3) terminal cuts into preset length, and the material strip cutter is for recycling elongated thermistor material strips (5) segment.
Thermistor molding machine as described above, thermistor material strips positioning device (63) and thermistor material strips pull
Device (64) includes respectively that a cylinder drives a pair of of contact pin to move up and down in the jack into and out thermistor material strips (5).
Thermistor molding machine as described above, thermistor pick device (66) are slided with mounting plate component (61)
Connection, is provided with a pair of of suction spindle, and thermistor (3) is located in temperature-sensitive electricity by the suction spindle when thermistor carries out cutting
It hinders in foot cut device (67), when thermistor foot cut device (67) completes cutting, the suction spindle of thermistor pick device (66) will
Thermistor (3) is sucked and is transferred to required station.
Technical solution provided by the present invention realizes the full-automatic molding to thermistor, improves production efficiency, has
Effect reduces bad product rate, to reduce production cost.
Description of the drawings
The drawings herein are incorporated into the specification and forms part of this specification, and shows the implementation for meeting the present invention
Example, and be used to explain the principle of the present invention together with specification.
Fig. 1 is the structural decomposition diagram of existing automotive temp sensor；
Fig. 2 is the dimensional structure diagram after the assembling of existing automotive temp sensor；
Fig. 3 is the vertical view of automotive temp sensor assembly line provided by the invention；
Fig. 4 is the dimensional structure diagram of automotive temp sensor assembly line provided by the invention；
Fig. 5 is the front view of thermistor molding machine provided by the invention；
Fig. 6 is the stereogram of thermistor molding machine provided by the invention；
Fig. 7 is the structural schematic diagram of thermistor forming process；
Fig. 8 a and Fig. 8 b are the forming principle schematic diagram of the first embodiment of the terminal deformation apparatus of the present invention；
Fig. 9 a and Fig. 9 b are the forming principle schematic diagram of second of embodiment of the terminal deformation apparatus of the present invention；
Figure 10 is the stereoscopic schematic diagram of the automotive temp clamp of sensor of the present invention；
Figure 11 is the vertical view of the automotive temp clamp of sensor equipped with product of the present invention；
Figure 12 is the cross-sectional view of the pressing piece automotive temp clamp of sensor in the open state of the present invention；
Figure 13 is the cross-sectional view of the pressing piece automotive temp clamp of sensor in the closure state of the present invention.
Reference numeral：
1- automotive temp sensors；2- pedestals；3- thermistors；4- terminal bases；
10- racks；20- annular wire bodies；30- automotive temp clamp of sensor；40- pedestal loaders；50- pedestals are fed
Device；60- thermistor molding machines；70- terminal welders；80- assembling devices；
31- bottom plates；32- pedestal positioning seats；321- pedestal locating slots；33- terminal base positioning seats；331- terminal bases position
Slot；The positioning regions 332-；34- compels pushing device；341- front rods；342- back links；3421- compels to push away protrusion；343- connecting shafts；
344- elastic elements；35- press devices；351- pressing pieces；3511- is buckled；3512- card slots；352- torsional springs；36- locking dresses
It sets；361- locking members；3611- barbs；362- elastic components；333- blocking portions；
61- mounting plate components；62- thermistor material strips guiders；63- thermistor material strips positioning devices；64- temperature-sensitives
Resistance material band pull unit；65- terminals deformation apparatus 65；66- thermistor pick devices；67- thermistor foot cut devices；
651- first assemblies；The second components of 652-；6511- limiting slots；6521- actuators；The left and right driven members of 6522-；6523-
One dynamic clamping head and quiet clamping head；The second dynamic clamping head and quiet clamping heads of 6524-；
65a- terminal deformation apparatus；651a- first assemblies；The second components of 652a-；6511a- actuators；6512a- shapes
Part；6513a- wedge-shaped protrusions；6514a limiting slots；The left and right driven members of 6521a-；6522a- boss；6523a- wedge grooves.
Through the above attached drawings, it has been shown that the specific embodiment of the present invention will be hereinafter described in more detail.These attached drawings
It is not intended to limit the scope of the inventive concept in any manner with verbal description, but is by referring to specific embodiments
Those skilled in the art illustrate idea of the invention.
Specific implementation mode
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
The every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
Fig. 3 is the vertical view of automotive temp sensor assembly line provided by the invention, and Fig. 4 is automobile temperature provided by the invention
Spend the dimensional structure diagram of sensor assembly line.As shown in Figure 3 and Figure 4, automotive temp sensor assembly line includes：Rack
10, annular wire body 20 is installed in rack 10, multiple automotive temp sensors being equally spaced are fixed in annular wire body 20
Fixture 30, pedestal loader 40, terminal base loader 50 and thermistor molding machine 60 are arranged at the first side of rack 10, end
The second side in rack 10, pedestal loader 40, terminal base loader 50, heat is arranged in sub- welder 70, assembling device 80
The circulation direction that quick resistance molding machine 60, terminal welder 70 and assembling device 80 prolong annular wire body 20 is arranged in order bottom
Seat loader 40 and terminal base loader 50 each by a manipulator by thereon pedestal 2 and the crawl of terminal base 4 to automobile temperature
The corresponding position on clamp of sensor 30 is spent, thermistor after molding is placed on automotive temp by thermistor molding machine 60
Thermistor is welded on terminal base 4 by corresponding position on clamp of sensor 30, terminal welder 70,80 groups of assembling device
Dress pedestal 2 and the terminal base 4 for being welded with thermistor.
The pedestal loader 40 and terminal base loader 50 of the present invention uses the structure of vibrations supply disk, but is not limited to shake
Supply disk.
Fig. 5 be thermistor molding machine provided by the invention front view, Fig. 6 be thermistor provided by the invention at
The stereogram of type device, Fig. 7 are the structural schematic diagram of thermistor forming process, with reference to Fig. 5-7, thermistor molding dress
Setting 60 includes：Mounting plate component 61, thermistor molding machine 60 are fixed on by mounting plate component 61 in rack 10；Temperature-sensitive
Resistance material tape guide 62 is fixed on mounting plate component 61, and thermistor material strips guider 62 keeps temperature-sensitive electricity therein
Resistance material band 5 entirely translates；Prolong the translation direction (X-direction) of thermistor material strips 5, thermistor material strips guider 62
Top is arranged in sequence with thermistor material strips positioning device 63, thermistor material strips pull unit 64 and thermistor pick device
66, terminal deformation apparatus 65 is between thermistor material strips positioning device 63 and thermistor material strips pull unit 64, temperature-sensitive
Resistance foot cut device 67 be located at the lower section of thermistor material strips guider 62 and with 66 symmetrical cloth of thermistor pick device
It sets；Thermistor material strips positioning device 63 is fixedly connected with mounting plate component 61, has thermistor material strips 5 being located in temperature-sensitive
The non-locating that position location and releasing on resistance material tape guide 62 position thermistor material strips 5 is set；Thermistor material
Band pull unit 64 is slidably connected with mounting plate component 61, has and pulls position and non-pulling position；When thermistor material strips are fixed
When position device 63 is located at the position location, thermistor material strips pull unit 64 is located at non-pulling position, terminal deformation apparatus
The terminal of 65 pairs of thermistors 3 carries out deformation process；When thermistor material strips positioning device 63 is located at the non-locating position,
Thermistor material strips pull unit 64 is located at the pulling position and pulls (X-direction) the mobile list forward of thermistor material strips 5
Position distance；Thermistor pick device 66 presses the deformed thermistor of terminal in thermistor foot cut device 67, heat
Quick resistance foot cut device 67 is by thermistor cutting thereon at preset length, and thermistor pick device 66 is by the warm after cutting
On quick resistive pickup to corresponding automotive temp clamp of sensor 30.Thermistor material strips positioning device 63 and thermistor
Material strip pull unit 64 includes respectively that a cylinder drives a pair of of contact pin to move up and down with inserting into and out thermistor material strips 5
Kong Zhong.Thermistor foot cut device 67 includes cutting cutter and material strip cutter, and the cutting cutter is used for thermistor (3)
Terminal cuts into preset length (singulation, as shown in Figure 7), and the material strip cutter is for recycling elongated material strip segment.
Thermistor pick device 166 is slidably connected with mounting plate component 61, is provided with a pair of of suction spindle, when thermistor carries out cutting
Thermistor 3 is located in thermistor foot cut device 67 by the suction spindle, when the completion of thermistor foot cut device 67 is cut
Thermistor 3 is sucked and prolongs direction of transfer (the axis sides X of thermistor material strips 5 by the suction spindle of foot, thermistor pick device 66
To) be transferred on automotive temp clamp of sensor 30 corresponding in annular wire body 20.
Thermistor pick device 66 prolongs X by the control of XY platforms 68, Y-axis moves.
Fig. 8 a and Fig. 8 b are the forming principle schematic diagram of the first embodiment of terminal deformation apparatus, such as Fig. 8 a and Fig. 8 b
Shown, terminal deformation apparatus 65 includes：First assembly 651 and the second component 652, first assembly 651 and the second about 652 component
Pairing is arranged, and first assembly 651 is moved up and down from the outside of two butts of thermistor 3 by the control of the first cylinder and limits deformation
Shape, the second component 652 is controlled by the second cylinder moves up and down two butt for making thermistor 3 from the outside deformation in inside；The
The lower end of one component 651 is equipped with downward opening limiting slot 6511, and limiting slot 6511 is equipped with outer inclined-plane, when first assembly 651
It moves down, 6511 liang of boundaries of limiting slot are located at the outside of two butts of thermistor 3；Second component 652 includes actuator
6521 and left and right driven member 6522, the first dynamic clamping head and quiet clamping head is equipped between actuator 6521 and left and right driven member 6522
6523, the outer end of left and right driven member 652 is respectively provided with the second dynamic clamping head and quiet clamping head 6524, when second cylinder drives actuator
6521 move up, and the top of left and right driven member 6522 is inserted between two butt of thermistor 3, left and right to be driven
The outer inclined-plane at the top of part 6522 offsets with the outer inclined-plane of limiting slot 6511 makes left and right driven member 6522 remain stationary as (figure
8b), actuator 6521 continues to move up, and the first dynamic clamping head and quiet clamping head 6523 is compressed, the both sides ramp effect of actuator 6521 in it is left,
The elastic force that idler wheel 6525 in right driven member 652 makes left and right driven member 652 overcome the second dynamic clamping head and quiet clamping head 6524 is mutual
Far from (opening), two butt of thermistor 3 are strutted into predetermined shape (in such as Fig. 7 by the top of left and right driven member 6522
The state of " after molding ")；When second cylinder drive actuator 6521 move down, the both sides inclined-plane pair of actuator 6521
The active force of idler wheel 6525 in left and right driven member 652, which is gradually reduced, makes left and right driven member 652 in the second elastic reset
It is left and right to be driven as actuator 6521 continues to move down under the elastic recovery force effect of part 6524 (closure) close to each other
Part 6522 is moved down into original state (state shown in Fig. 8 a) under the effect of the first dynamic clamping head and quiet clamping head 6523.
Fig. 9 a and Fig. 9 b are the forming principle schematic diagram of second of embodiment of terminal deformation apparatus, as shown, terminal
Deformation apparatus 65a includes：First assembly 651a and the second component 652a, first assembly 651a and the second component 652a or more are right
Setting is closed, first assembly 651a is moved up and down by the driving of the first cylinder (not shown)；First assembly 651a includes actuator
The lower end of 6511a and shaped element 6512a, actuator 6511a are nested in shaped element 6512a, actuator 6511a and shaped element
The first return springs (not shown) is provided between 6512a, the lower end of actuator 6511a is equipped with wedge-shaped protrusion
The lower end of 6513a, shaped element 6512a are equipped with the limiting slot 6514a of downwardly facing opening；Second component 652a includes left and right driven
Limiting slot (6514a) matched boss of setting and first assembly 651a among part 6521a, left and right driven member 6521a
The centre of 6522a, boss 6522a are equipped with the matched wedge groove 6523a of wedge-shaped protrusion 6513a with first assembly 651a, temperature-sensitive
Resistance 3 is placed on the upper end of wedge groove 6523a, and two butt set up separately in the both sides of wedge groove 6523a, left and right driven member
The outer end of 6521a is respectively provided with the second dynamic clamping head and quiet clamping head (not shown), and second dynamic clamping head and quiet clamping head keeps left and right driven member
State (closed state) close to each other 6521a；When first cylinder driving actuator 6511a move downward, shaped element
The lower face of 6512a first contacts and remains stationary as with the upper surface of left and right driven member 6521a, and limiting slot 6514a is buckled in boss
On 6522a, actuator 6511a continues to move downward, and the wedge-shaped protrusion 6513a of actuator 6511a is inserted into two of thermistor 3
Among terminal and wedge groove 6523a is entered, away from each other (opening state) by left and right driven member 6521a, the second elasticity is multiple
Position part (not shown) is compressed, and state, two butt of thermistor 3 strut into predetermined shape as shown in figure 9b；When described
One cylinder driving actuator 6511a is moved upwards, and wedge-shaped protrusion 6513a leaves wedge groove 6523a, left and right driven member 6521a
It is closed under the reply force effect of second dynamic clamping head and quiet clamping head.
Figure 10 is the stereoscopic schematic diagram of the automotive temp clamp of sensor of the present invention, and Figure 11 is the present invention equipped with product
The vertical view of automotive temp clamp of sensor, as shown in Figure 10 and Figure 11, automotive temp clamp of sensor 30 includes：Bottom plate 31,
Bottom plate 31 is equipped with the terminal base positioning seat 33 of the pedestal positioning seat 32 and automotive temp sensor of automotive temp sensor, bottom
Seat 2 is placed in the pedestal locating slot 321 on pedestal positioning seat 32, and terminal base 4 is placed on the terminal base of terminal base positioning seat 33
In locating slot 331, the front end of terminal base positioning seat 33 is equipped with the positioning region 332 of thermistor 3；To ensure the end of thermistor 3
Son and the interconnecting piece on terminal base 4 consolidate precise positioning, and terminal base 4, which compels to push away the rear part by compeling pushing device 34, makes it be pushed to heat
Quick resistance 3, thermistor 3 makes its interconnecting piece corresponding with terminal base 4 be steadily contacted by press device 35, to be welded
It connects.
As shown in figures 10-13, compeling pushing device 34 includes：Positioned at 33 front end of terminal base positioning seat front rod 341 and be located at
The back link 342 of 33 rear end of terminal base positioning seat, front rod 341 and back link 342 are connected by two connecting shafts 343, connecting shaft
343 penetrating terminal seat positioning seats 33, between 33 front end of front rod 341 and terminal base positioning seat setting have elastic component 344 make after
Connecting rod 342 keeps the trend that travels forward, and the inside of back link 342, which is equipped with, compels to push away protrusion 3421, compels to push away protrusion 3421 extending into
Being withstood in terminal base locating slot 331 on the rear portion of terminal base 4 makes it abut forward.
As shown in figures 10-13, press device 35 includes pressing piece 351, both ends and the terminal base positioning seat 33 of pressing piece 351
The connection of both sides shafts, be equipped with torsional spring 352 between pressing piece 351 and terminal base positioning seat 33, torsional spring 352 be centrally mounted at by
In the Pivot axle of casting die 351, the first free end of torsional spring 352 is connect with the fixed part on 351 end of pressing piece, and second certainly
It is connect with the fixed part on 33 side of terminal base positioning seat by holding, pressing piece 351 is made to be in the state opened；On pressing piece 351
Equipped with buckle 3511, buckle 3511 is equipped with card slot 3512, and the front end of terminal base positioning seat 33 is equipped with locking device 36, buckle
3511, which buckle into locking device 36, is locked, and pressing piece 351 is closed (state of pressing thermistor).
Figure 12 is the cross-sectional view of the pressing piece automotive temp clamp of sensor in the open state of the present invention,
Figure 13 is the cross-sectional view of the pressing piece automotive temp clamp of sensor in the closure state of the present invention, such as figure institute
Show, locking device 36 includes：Locking member 361, locking member 361 are connect with 33 shaft of terminal base positioning seat, the lower end of locking member 361
Elastic component 362 is provided between terminal base positioning seat 33, elastic component 362 keeps locking member 361 to prolong rotating tendency counterclockwise,
Locking member 361 limits its rotation position by the blocking portion 333 on terminal base positioning seat 33；The upper end of locking member 361 is equipped with and cuts
The barb 3611 that mouth is formed, when pressing piece 351 fastens downwards, buckle makes locking on the outside of the upper end that 3511 squeeze locking members 361
Part 361 rotates clockwise, and when card slot 3512 moves down into 3611 position of barb, locking member 361 is inverse under the action of elastic component 362
Hour hands rotate, and barb 3611 is caught in card slot 3512.
In the present invention, unless otherwise stated, described " being slidably connected " uses guide rail slide block structure.
The present invention automotive temp sensor assembly line can also include glue feeder 90, be located at pedestal loader (40) and
Between terminal base loader (50), for playing bonding, sealing to the middle offer of pedestal (2), completely cutting off air effect, to protect solder joint
With epoxy glue/solidification glue of element.
The automotive temp sensor assembly line of the present invention can also include for detecting automotive temp clamp of sensor (30)
On thermistor whether place the CCD components 100 of correct position, the second side in rack (10) is arranged in CCD components 100.
The automotive temp sensor assembly line of the present invention can also include hemming device 200, for the end to needing crimping
Stroma carries out crimping, and the second side in rack (10) is arranged in hemming device 200.
The present invention automotive temp sensor assembly line can also include brush tin cream device 300, for heat sensitive resistance with
Terminal base weld brush welds tin cream, and the second side in rack (10) is arranged in brush tin cream device 300.
The automotive temp sensor assembly line of the present invention can also include device for discharging 400, be used for assembled product
Finished product rest area is passed to from equipment.
In the present invention, in addition to being otherwise noted, " elastic component ", " dynamic clamping head and quiet clamping head " are all made of spring.
In the description of the present invention, it is to be understood that, term "upper", "lower", "front", "rear", "left", "right", " in
The heart ", "outside", " clockwise ", " counterclockwise ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", " erects at "bottom" "inner"
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "top" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for the description present invention and simplify description, do not indicate or imply the indicated device or element must have a particular orientation,
With specific azimuth configuration and operation, therefore it is not considered as limiting the invention.
In addition, term " first ", " second " are used for description purposes only, it is not understood to indicate or imply relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more this feature.In the description of the present invention, the meaning of " plurality " is at least two, such as two
It is a, three etc., unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；Can be that machinery connects
It connects, can also be to be electrically connected or can communicate with one another；It can be directly connected, can also indirectly connected through an intermediary, it can
To be the interaction relationship of connection or two elements inside two elements.For the ordinary skill in the art,
The specific meanings of the above terms in the present invention can be understood according to specific conditions.
Finally it should be noted that：The above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Present invention has been described in detail with reference to the aforementioned embodiments for pipe, it will be understood by those of ordinary skill in the art that：Its according to
So can with technical scheme described in the above embodiments is modified, either to which part or all technical features into
Row equivalent replacement；And these modifications or replacements, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.
Claims (3)
1. a kind of thermistor molding machine, which is characterized in that thermistor molding machine (60) includes：Mounting plate component
(61), thermistor material strips guider (62), thermistor material strips positioning device (63), thermistor material strips pull unit
(64), terminal deformation apparatus (65a), thermistor pick device (66) and thermistor foot cut device (67)；
Thermistor material strips guider (62) is fixed on mounting plate component (61), and thermistor material strips guider (62) is protected
Thermistor material strips therein (5) are held entirely to translate；
Prolong the translation direction of thermistor material strips (5), thermistor material strips positioning device (63), thermistor material strips pull unit
(64) it is arranged in order in the top of thermistor material strips guider (62), terminal deformation dress with thermistor pick device (66)
It sets (65a) to be located between thermistor material strips positioning device (63) and thermistor material strips pull unit (64), thermistor is cut
Foot device (67) be located at the lower section of thermistor material strips guider (62) and with thermistor pick device (66) symmetrical cloth
It sets；
Thermistor material strips positioning device (63) is fixedly connected with mounting plate component (61), and it is fixed by thermistor material strips (5) to have
The non-locating that position location and releasing of the position on thermistor material strips guider (62) position thermistor material strips (5)
It sets；
Thermistor material strips pull unit (64) is slidably connected with mounting plate component (61), has and pulls position and non-pulling position
It sets；
When thermistor material strips positioning device (63) is located at the position location, thermistor material strips pull unit (64) is located at
The non-pulling position, terminal deformation apparatus (65a) carry out deformation process to the terminal of thermistor (3)；
When thermistor material strips positioning device (63) is located at the non-locating position, thermistor material strips pull unit (64) position
Thermistor material strips (5) are pulled to move forward a unit distance in the pulling position；
Thermistor pick device (66) presses the deformed thermistor of terminal in thermistor foot cut device (67), heat
For quick resistance foot cut device (67) by thermistor cutting thereon at preset length, thermistor pick device (66) shifts cutting
Thermistor afterwards is to required station；
Terminal deformation apparatus (65a) includes：First assembly (651a) and the second component (652a), first assembly (651a) and second
Pairing is arranged component (652a) up and down, and first assembly (651a) is moved up and down by the driving of the first cylinder；
First assembly (651a) includes actuator (6511a) and shaped element (6512a), and the lower end of actuator (6511a) is nested in
In shaped element (6512a), the first return springs, actuator are provided between actuator (6511a) and shaped element (6512a)
The lower end of (6511a) is equipped with wedge-shaped protrusion (6513a), and the lower end of shaped element (6512a) is equipped with the limiting slot of downwardly facing opening
(6514a)；
Second component (652a) includes left and right driven member (6521a), setting and first among left and right driven member (6521a)
Limiting slot (6514a) matched boss (6522a) of component (651a), the centre of boss (6522a) is equipped with and first assembly
Wedge-shaped protrusion (6513a) the matched wedge groove (6523a) of (651a), thermistor (3) are placed on the upper of wedge groove (6523a)
End, two butt set up separately on the both sides of wedge groove (6523a), and the outer end of left and right driven member (6521a) is respectively provided with the second elasticity
Return unit, the state that second dynamic clamping head and quiet clamping head keeps left and right driven member (6521a) close to each other；
When first cylinder driving actuator (6511a) moves downward, the lower face of shaped element (6512a) first with left and right quilt
The upper surface of actuator (6521a) contacts and remains stationary as, and limiting slot (6514a) is buckled on boss (6522a), actuator
(6511a) continues to move downward, and the wedge-shaped protrusion (6513a) of actuator (6511a) is inserted into two butt of thermistor (3)
Between and enter wedge groove (6523a), away from each other by left and right driven member (6521a), the second dynamic clamping head and quiet clamping head is compressed,
Two butt of thermistor (3) strut into predetermined shape；
When first cylinder driving actuator (6511a) moves upwards, wedge-shaped protrusion (6513a) leaves wedge groove (6523a),
Left and right driven member (6521a) is closed under the reply force effect of second dynamic clamping head and quiet clamping head；
Thermistor foot cut device (67) includes cutting cutter and material strip cutter, and the cutting cutter is used for thermistor (3)
Terminal cut into preset length, the material strip cutter is used for elongated thermistor material strips (5) segment to recycle.
2. thermistor molding machine according to claim 1, which is characterized in that thermistor material strips positioning device (63)
Include respectively that a cylinder drives a pair of of contact pin to move up and down with into and out temperature-sensitive electricity with thermistor material strips pull unit (64)
In the jack of resistance material band (5).
3. thermistor molding machine according to claim 1, which is characterized in that thermistor pick device (66) and peace
Loading board component (61) is slidably connected, and is provided with a pair of of suction spindle, by the suction spindle that temperature-sensitive is electric when thermistor carries out cutting
Resistance (3) is located in thermistor foot cut device (67), when thermistor foot cut device (67) completes cutting, thermistor pickup
Thermistor (3) is sucked and is transferred to required station by the suction spindle of device (66).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810521519.2A CN108555591B (en) | 2018-05-28 | 2018-05-28 | Thermistor feeding forming device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810521519.2A CN108555591B (en) | 2018-05-28 | 2018-05-28 | Thermistor feeding forming device |
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| CN108555591B CN108555591B (en) | 2023-10-27 |
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|---|---|---|---|
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111292908A (en) * | 2020-03-31 | 2020-06-16 | 广东利元亨智能装备股份有限公司 | Processing equipment |
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| Publication number | Publication date |
|---|---|
| CN108555591B (en) | 2023-10-27 |
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