CN204117901U - A kind of spring of push-button switch and bottom automatic assembling machine - Google Patents
A kind of spring of push-button switch and bottom automatic assembling machine Download PDFInfo
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- CN204117901U CN204117901U CN201420552826.4U CN201420552826U CN204117901U CN 204117901 U CN204117901 U CN 204117901U CN 201420552826 U CN201420552826 U CN 201420552826U CN 204117901 U CN204117901 U CN 204117901U
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Abstract
The utility model discloses a kind of spring and bottom automatic assembling machine of push-button switch, include one in order to carry the spring pay-off of spring, a spring doffer passed through one by one in order to control spring, one in order to carry the bottom pay-off of bottom, one in order to by bottom hold down gag fixing for bottom, and one in order to by spring upwards jack-up ejection device on the spring making the inserting column on spring and bottom be fixed by socket; Described bottom hold down gag to be positioned on spring above ejection device.This automatic assembling machine structure is simplified, and can guarantee that spring, bottom smooth delivery of power also complete assembling smoothly to rigging position, reduce defect rate; The time of the continuous no-failure operation of whole push-button switch automatic assembly equipment of assembling push-button switch can be improved simultaneously.
Description
Technical field
the utility model relates to the automated assembling equipment of push-button switch, is specifically related to the automatic assembling machine structure of spring in assembly equipment and bottom assembled portion.
Background technology
in the assembling of push-button switch, joint pin spring being fixed to bottom is the link of comparatively difficulty, reason is that spring volume is little and itself can produce deformation, spring is transported to one by one on assembly station and need to use special conveying device.The patent No. is the automatic assembly equipment that the Chinese invention patent application of ZL2013106246797 discloses a kind of push-button switch, and spring blanking discharge mechanism wherein and spring feeding Shang Ding mechanism are exactly the special mechanism carried spring and be connected with bottom by spring.Wherein said spring blanking discharge mechanism realizes spring primarily of upper and lower two baffle plates of spring blanking block cooperation and falls one by one, and two baffle plates are respectively by two air cylinder driven, and structure is comparatively complicated.In addition owing to there being continuously arranged multiple spring above overhead gage, spring easily blocks when a spring falls by overhead gage, causes spring to get lodged within through hole, causes equipment cisco unity malfunction.Described spring feeding Shang Ding mechanism then needs by spring from the position transfer of spring blanking discharge mechanism to the station assembled with bottom, then by thimble by spring top clamping on the erection column of bottom; In order to ensure the perpendicularity of spring, the spring mounting hole on splicing block just needs smaller, there is spring like this and to fall situation not in place, move in assembly station process easily cause spring breaking down at splicing block when spring falls into splicing block.In addition, still exist in spring and bottom assembling process and assemble situation not in place, and the workpiece that next station directly captures spring, bottom is assembled and other parts of push-button switch assemble, and defect rate can be caused higher; Or just need whole equipment downtime when spring blanking discharge mechanism breaks down, result of use is not ideal enough.
Summary of the invention
technical problem to be solved in the utility model is: the deficiency existed for prior art, provide a kind of structure comparatively to simplify, operational reliability is high, the spring of the push-button switch that defect rate is low and bottom automatic assembling machine.
for realizing the object of the utility model, be achieved by the following technical solutions: a kind of spring of push-button switch and bottom automatic assembling machine, include one in order to carry the spring pay-off of spring, a spring doffer passed through one by one in order to control spring, one in order to carry the bottom pay-off of bottom, one in order to by bottom hold down gag fixing for bottom, and one in order to by spring upwards jack-up ejection device on the spring making the inserting column on spring and bottom be fixed by socket; Described bottom hold down gag to be positioned on spring above ejection device.
preferably: described spring doffer includes the blanking seat that has multiple spring material-dropping holes longitudinally arranged, on blanking seat, the position level of corresponding each described material-dropping hole offers distance and is greater than the upper centre hole that an its length is less than two its length and the lower pin holes be positioned at below centre hole; Described lower pin holes is through described material-dropping hole, and described upper centre hole is only positioned at material-dropping hole side; Slide in described upper centre hole and be provided with thimble, sliding in described lower pin holes is provided with lower contact pin; On each, thimble is connected on a upper needle stand, each lower contact pin is connected on a lower needle stand, upper needle stand and lower needle stand are positioned at the both sides of blanking seat, and are connected by horizontally disposed gangbar between upper needle stand and lower needle stand, and upper needle stand or lower needle stand are connected with a spring sub-material cylinder.
described upper thimble is connected by gangbar with lower contact pin, and by a spring sub-material air cylinder driven, structure is simplified, and it is convenient to control.Under assumed initial state, contact pin is through material-dropping hole, the action of spring sub-material cylinder makes lower contact pin retreat, upper thimble advances, in the process, the spring being positioned at centre hole position is withstood in material-dropping hole in upper thimble end, make it to fall, and the spring be positioned at above lower pin holes lose support and slide downward; Then spring sub-material cylinder counteragent makes thimble retrogressing, the advance of lower contact pin, lower contact pin blocks material-dropping hole again, upper thimble to the distress resolves of the spring sidewall held out against before, this spring due to Action of Gravity Field and above it pressure drop of spring to lower contact pin top position.Said process periodic duty, thus spring is fallen one by one.
preferably: on described spring, ejection device includes the spring splicing seat that has push hole on multiple spring longitudinally arranged, be slidably arranged in the spring spindle in push hole on each spring, and be arranged at below spring splicing seat in order to drive each spring spindle to promote top gas cylinder on the up spring of spring.
on described spring splicing seat, on each spring corresponding, the position of push hole bottom forms the installing hole of level, and the top described spring splicing seat being positioned at installing hole offers and is obliquely installed and the spring charging hole be communicated with push hole on spring; Be positioned at push hole both sides on spring in horizontal installing hole and be slidably fitted with two fixture blocks extruded in opposite directions, between the wall that two fixture blocks offset, form a columniform spring straightening hole; The diameter in spring straightening hole is less than the diameter of push hole on spring, the described all tapered mouth in upper and lower end, spring straightening hole.
the diameter of described spring spindle is greater than the diameter in spring straightening hole, and the upper end of spring spindle forms a spring catching spring one end and holds hole.
push hole on described spring, spring charging hole has larger internal diameter so that spring slips into smoothly, the vertical state that the spring straightening hole that described two briquettings are formed makes spring be tending towards convenient for assembly, bell above spring straightening hole is beneficial to spring and slips into, after lower spring end is caught in bell below the spring straightening hole spring appearance hole be beneficial on spring spindle, spring spindle upwards jack-up time two fixture blocks are oppositely strutted, rigging position delivered to by spring the most at last.
preferably: the side that fixture block described in each differs from spring straightening hole is connected with fixture block fixed head by elastomer, fixture block fixed head is fixedly connected on spring splicing seat; Described spring splicing seat is positioned on spring and forms bottom tool slideway directly over push hole, the side that bottom tool slideway differs from spring charging hole forms the side discharging opening skidded off for the finished product assembled.
preferably: on described blanking seat, the position of corresponding upper thimble side forms side recess; Described upper thimble, lower contact pin are held out against by screw and are fixed on blanking seat.Described side recess is beneficial to be installed thimble and regulates the effective length of upper thimble.Upper thimble will be debugged through several times the pressure of spring, can hold out against spring and make it not landing when making thimble advance to extreme position, can not stop again the smooth whereabouts of spring when being retracted into extreme position.
preferably: described blanking seat is positioned at the side that lower pin holes top differs from side recess and offers the spring gas hole be obliquely installed, spring gas hole is communicated with spring material-dropping hole.When described lower contact pin is return, spring gas hole input gas is by spring toward blowing down, makes it to enter into below station smoothly.The side that described blanking seat is positioned at spring gas hole is connected with the air blowing joint be communicated with gas hole, the spring gas hole part plug be in above air blowing joint blocks (the oblique punching on blanking seat of spring gas hole is formed, therefore forms part useless above air blowing joint).
preferably: described bottom pay-off and spring are provided with a bottom material-pulling device between ejection device; Described bottom material-pulling device includes a bottom charging seat, a bottom tool be slidably arranged in above bottom charging seat, and one drives bottom tool bottom to be transported to bottom pusher cylinder on spring above ejection device; Described bottom charging seat forms multiple parallel material road, bottom charging seat top also forms one perpendicular to the chute in material road, is slidably fitted with one in order to stop that bottom enters the catch of bottom tool in chute.Described bottom tool is in order to being that the bottom of a group is transported to above spring splicing seat and assembles by several.Described catch makes the bottom near bottom tool can not stop the smooth slip of bottom tool, it also avoid bottom and is squeezed and damages.
preferably: between described catch and bottom charging seat, be connected with a horizontally disposed catch spring of expecting road in order to drive catch to block, described catch forms a driven stage portion towards the side of bottom tool, and bottom tool forms one towards the side of catch and coordinates to pull catch to open the driving stage portion of expecting road with driven stage portion.Described bottom tool is to when on spring, ejection device direction is moved, and described catch is in blocked styate in Shi Liao road under the action of the spring.When described bottom tool is return, the driving stage portion of bottom tool side drives the driven stage portion of catch side that catch is moved, and the distance just Shi Liao road conducting of catch movement, follow-up bottom can enter in bottom tool smoothly.
preferably: described bottom hold down gag includes a bottom pressing plate in order to fore-set bottom outer bottom, be connected with a bottom compression cylinder longitudinally arranged above described bottom pressing plate, described bottom compression cylinder is connected on a horizontally disposed discharging cylinder.After described bottom is compacted, on spring, spring is upwardly fixed by socket to the joint pin in spring upper end portion and bottom by top gas cylinder.
preferably: the side that described bottom tool slideway is provided with side discharging opening is connected with a discharging and directly shakes device, described discharging cylinder is arranged along the discharging device length direction that directly shakes.Described discharging is directly shaken the workpiece (semi-finished product that spring is formed after being fixed to bottom) that device completes in order to temporary assembling; in the non-stop-machine situation of other station of push-button switch automatic assembly equipment, rapid reparing fault can be carried out to this assembly machine when glitch appears in this assembly machine, ensure that production efficiency.Also can reserve some workpiece machined in advance manually to add discharging to and directly shake on device.
preferably: described spring pay-off is spring vibration Moving plate, be connected by flexible pipe between described spring vibration Moving plate with blanking seat upper spring material-dropping hole upper end and be communicated with; Be connected by flexible pipe between described material-dropping hole lower end and the spring charging hole upper end on spring splicing seat and be communicated with.Owing to adopting described flexible pipe to carry spring, flexible pipe is ensureing can arbitrarily bend under the prerequisite that internal diameter is unobstructed, and the installation site of such spring vibration Moving plate, blanking seat, spring splicing seat can be arranged flexibly.
preferably: described bottom pay-off includes a bottom vibrating disk and the bottom that is connected with the discharge end of bottom vibrating disk directly shakes device, the described bottom discharge end of device that directly shakes is connected with the bottom charging seat of bottom material-pulling device.Described bottom directly shakes the bottom of device in order to temporary some, can vacate time enough, ensureing the continuous operation of whole push-button switch automatic assembly equipment when the material in bottom vibrating disk is finished to adding materials.
compared with prior art, the beneficial effects of the utility model are: this automatic assembling machine structure is simplified, and can guarantee that spring, bottom smooth delivery of power also complete assembling smoothly to rigging position, reduce defect rate; The time of the continuous no-failure operation of whole push-button switch automatic assembly equipment of assembling push-button switch can be improved simultaneously.
Accompanying drawing explanation
fig. 1 is the structural representation of the utility model automatic assembling machine.
fig. 2 is the structural representation of spring doffer.
fig. 3 is the sectional structure schematic diagram of spring doffer.
fig. 4 is the sectional structure schematic diagram of blanking seat.
fig. 5, Fig. 6 are the assembly structure schematic diagrames of ejection device part on bottom material-pulling device, bottom hold down gag and spring.
fig. 7 is the A portion schematic enlarged-scale view of Fig. 6.
fig. 8 is the decomposition texture schematic diagram of bottom material-pulling device.
fig. 9 is the structural representation of ejection device on spring.
figure 10 is the sectional structure schematic diagram of ejection device on spring.
the structural representation of Figure 11 spring and bottom.
1, spring vibration Moving plate;
2, spring doffer; 21, blanking seat; 211, spring material-dropping hole; 212, lower pin holes; 213, upper centre hole; 214, side recess; 215, spring gas hole; 22, connecting plate a; 23, spring sub-material cylinder; 24, upper needle stand; 241, upper thimble; 25, lower needle stand; 251, lower contact pin; 26, gangbar;
3, bottom vibrating disk;
4, bottom directly shakes device;
5, bottom material-pulling device; 51, connecting plate b; 52, bottom pusher cylinder; 53, bottom tool; 531, stage portion is driven; 54, bottom charging seat; 55, catch; 551, driven stage portion; 56, catch coordinating block;
6, bottom hold down gag; 61, connecting plate c; 62, discharging cylinder; 63, bottom compression cylinder; 64, bottom pressing plate;
7, ejection device on spring; 71, top gas cylinder on spring; 72, spring spindle; 721, spring holds hole; 73, spring splicing seat; 731, push hole on spring; 732, spring charging hole; 733, bottom tool slideway; 734, side discharging opening; 74, fixture block fixed head; 75, fixture block; 751, spring straightening hole;
8, discharging is directly shaken device;
9, flexible pipe;
p, bottom;
q, spring.
Embodiment
with reference to the accompanying drawings embodiment of the present utility model is made a detailed explanation below.
embodiment 1
according to Fig. 1, the spring of a kind of push-button switch described in the present embodiment and bottom automatic assembling machine, include one in order to carry the spring vibration Moving plate 1 of spring, a spring doffer 2 passed through one by one in order to control spring, one in order to carry the bottom vibrating disk 3 of bottom P, one in order to by bottom hold down gag 6 fixing for bottom, and one in order to by spring Q upwards jack-up ejection device 7 on the spring making the inserting column on spring and bottom be fixed by socket; Described bottom hold down gag to be positioned on spring above ejection device.
according to Figure 11, described bottom P inner bottom part forms a joint pin, is fixed by socket on joint pin during assembling by spring Q, and the bottom being assembled into one is integrally connected with the miscellaneous part of push-button switch with spring again.
shown in composition graphs 2, Fig. 3 and Fig. 4, described spring doffer 2 includes the blanking seat 21 that has the spring material-dropping holes 211 that 3 are longitudinally arranged, and on blanking seat, the position level of corresponding each described material-dropping hole offers distance and is greater than the upper centre hole 213 that an its length is less than two its length and the lower pin holes 212 be positioned at below centre hole; Described lower pin holes is through described material-dropping hole, and described upper centre hole is only positioned at material-dropping hole side; Slide in described upper centre hole and be provided with thimble 241, sliding in described lower pin holes is provided with lower contact pin 251; On each, thimble is connected on a upper needle stand 24, each lower contact pin is connected on a lower needle stand 25, upper needle stand and lower needle stand are positioned at the both sides of blanking seat, and connected by horizontally disposed gangbar 26 between upper needle stand and lower needle stand, upper needle stand or lower needle stand are connected with a spring sub-material cylinder 23.Described blanking seat and spring vibration Moving plate are arranged on same support, and described spring sub-material cylinder 23 is connected with blanking seat by a connecting plate a22; Be connected by flexible pipe 9 between described spring vibration Moving plate with blanking seat upper spring material-dropping hole upper end and be communicated with, spring is slipped in blanking seat by spring vibration Moving plate through flexible pipe; On described blanking seat, the position of corresponding upper thimble side forms side recess 214; Described upper thimble, lower contact pin are held out against by screw and are fixed on blanking seat.Described blanking seat is positioned at the side that lower pin holes top differs from side recess and offers the spring gas hole 215 be obliquely installed, spring gas hole is communicated with spring material-dropping hole 211.
the described spring doffer course of work is such: under assumed initial state, contact pin is through material-dropping hole, the action of spring sub-material cylinder makes lower contact pin retreat, upper thimble advances, in the process, the spring being positioned at centre hole position is withstood in material-dropping hole in upper thimble end, makes it to fall, and the spring be positioned at above lower pin holes lose support and slide downward, spring toward blowing down, makes it to enter into below station smoothly by the gas of spring gas hole input simultaneously.Then spring sub-material cylinder counteragent makes thimble retrogressing, the advance of lower contact pin, lower contact pin blocks material-dropping hole again, upper thimble to the distress resolves of the spring sidewall held out against before, this spring due to Action of Gravity Field and above it pressure drop of spring to lower contact pin top position.As shown in Figure 3, be greater than an its length and be less than two its length due to the distance between upper centre hole and lower pin holes, like this, being raised below spring that pin holds out against and being positioned at above lower contact pin always only has a spring.Said process periodic duty, thus the spring in each spring material-dropping hole is fallen one by one enter ejection device on spring.
described side recess is beneficial to be installed thimble and regulates the effective length of upper thimble.Upper thimble will be debugged through several times the pressure of spring, can hold out against spring and make it not landing when making thimble advance to extreme position, can not stop again the smooth whereabouts of spring when being retracted into extreme position.
the side that described blanking seat is positioned at spring gas hole is connected with the air blowing joint be communicated with gas hole, the spring gas hole part plug be in above air blowing joint blocks (the oblique punching on blanking seat of spring gas hole is formed, therefore forms part useless above air blowing joint).
according to shown in Fig. 5 to Fig. 8, be connected with a bottom directly shake device 4 at the discharge end of described bottom vibrating disk 3, directly the shake discharge end of device of described bottom is connected with a bottom material-pulling device 5; Described bottom material-pulling device includes a bottom charging seat 54, and is slidably arranged in described bottom tool 53 above bottom charging seat, and one drives bottom tool bottom to be transported to bottom pusher cylinder 52 on spring above ejection device; Described bottom charging seat is fixedly connected on described connecting plate b, and described bottom pusher cylinder is fixedly connected on described base by a connecting plate d; Described bottom charging seat forms 3 parallel material roads, the described bottom discharge end of device that directly shakes is connected with the bottom charging seat of bottom material-pulling device and their material road is connected; Bottom charging seat top also forms one perpendicular to the chute in material road, is slidably fitted with one in order to stop that bottom enters the catch 55 of bottom tool in chute.Be connected with a horizontally disposed catch spring of expecting road in order to drive catch to block between described catch and bottom charging seat, bottom charging seat be connected with the catch coordinating block 56 that is installed described catch spring; Described catch forms a driven stage portion 551 towards the side of bottom tool, and bottom tool forms one towards the side of catch and coordinates to pull catch to open the driving stage portion 531 of expecting road with driven stage portion.According to Fig. 7, described catch top has same shape with bottom charging seat end face top, namely catch top has the recess consistent with the material road shape on bottom charging seat, and such catch moves a segment distance along the direction vertical with material road can stop that bottom is along expecting that road moves.
the course of work of described bottom material-pulling device is such, bottom enters bottom by bottom vibrating disk and directly to shake device, then enter cavity volume on bottom tool along entering bottom charging seat Shang Liao road, then 3 is that the bottom of a group is transported to spring from bottom charging seat position and assembles above ejection device by bottom tool.
described catch makes can not stop it also avoid the smooth slip of bottom tool bottom and be squeezed and damage from directly the shake bottom of that device is sent here and adjacent bottom tool of bottom.Specifically, described bottom tool is to when on spring, ejection device direction is moved, and described catch is in blocked styate in Shi Liao road under the action of the spring.When described bottom tool is return, the driving stage portion of bottom tool side drives the driven stage portion of catch side that catch is moved, and the distance just Shi Liao road conducting of catch movement, follow-up bottom can enter in bottom tool smoothly.
according to Fig. 5, Fig. 6, Fig. 9 and Figure 10, on described spring, ejection device 7 includes the spring splicing seat 73 that has push hole 731 on 3 springs longitudinally arranged, be slidably arranged in the spring spindle 72 on each spring in push hole, and be positioned at below spring splicing seat in order to drive each spring spindle to promote top gas cylinder 71 on the up spring of spring, on spring, top gas cylinder moves upward thus promotes spring and also finally makes spring housing on the joint pin of bottom to the motion of bottom direction.Described spring splicing seat is fixedly mounted on a base by a connecting plate b, and on described spring, top gas cylinder is fixedly mounted on described base by a connecting plate c.On described spring splicing seat, on each spring corresponding, the position of push hole bottom forms the installing hole of level, and the top described spring splicing seat being positioned at installing hole offers and is obliquely installed and the spring charging hole 732 be communicated with push hole on spring; Be positioned at push hole both sides on spring in horizontal installing hole and be slidably fitted with a formation columniform spring straightening hole 751 between two fixture blocks extruded in opposite directions, 75, two walls that fixture block offsets; The diameter in spring straightening hole, slightly larger than the diameter of spring, is less than the diameter of push hole on spring, the described all tapered mouth in upper and lower end, spring straightening hole.The diameter of described spring spindle is greater than the diameter in spring straightening hole, and the upper end of spring spindle forms a spring catching spring one end and holds hole 721.Spring charging hole upper end on spring splicing seat is connected by flexible pipe 9 with between the material-dropping hole lower end on described blanking seat and is communicated with, spring slides into spring charging hole through flexible pipe, and being slipped into push hole on spring along spring charging hole, the spring being finally positioned at spring straightening hole between two fixture blocks and spring spindle upper end holds in hole.
the side that fixture block 75 described in each differs from spring straightening hole is connected with fixture block fixed head 74 by spring, and fixture block fixed head is bolted to connection on spring splicing seat; Described spring splicing seat is positioned on spring and forms bottom tool slideway 733 directly over push hole, the side that bottom tool slideway differs from spring charging hole forms the side discharging opening 734 skidded off for the finished product assembled.
on described spring, the course of work of ejection device 7 is such, and spring enters spring charging hole by flexible pipe, then to continue to be slipped on spring in push hole; Owing to forming the spring straightening hole of diameter slightly larger than spring diameter between two fixture blocks, and the upper end in spring straightening hole is bell, at such spring because Action of Gravity Field can be slipped among spring straightening hole also basic in erectility automatically, then lower spring end falls among the spring appearance hole of spring spindle upper end; And then spring spindle top gas cylinder on spring moves upward under promoting, and because lower end, spring straightening hole is also bell, two fixture blocks successfully oppositely can strut and continue to move upward by spring spindle; Described bottom tool slideway slides for described bottom tool 53, bottom tool can hold 3 bottoms and on bottom, the position of joint pin is corresponding with push hole on spring, spring spindle upwardly spring can make the joint pin on spring and bottom fixedly sleeved.
described spring vibration Moving plate installation site higher than the installation site of spring doffer, the installation site of spring doffer higher than the installation site of ejection device on spring, to ensure that spring just can slide along flexible pipe under gravity.
according to Fig. 5 and Fig. 6, described bottom hold down gag includes a bottom pressing plate 64 in order to fore-set bottom outer bottom, be connected with a bottom compression cylinder 63 longitudinally arranged above described bottom pressing plate, described bottom compression cylinder is connected on a horizontally disposed discharging cylinder 62.Described discharging cylinder is fixedly connected on described base by a connecting plate e61, described discharging cylinder is provided with a slide, slide slidably connects a slide block, slide block is connected with the piston rod of described discharging cylinder, and described bottom compression cylinder is arranged on described slide block.The side that described bottom tool slideway is provided with side discharging opening is connected with a discharging and directly shakes device 8, and described discharging cylinder is arranged along the discharging device length direction that directly shakes.
the course of work of described bottom hold down gag is such: after the described bottom tool carrying bottom moves on the bottom tool slideway above spring splicing seat, and the spring in the joint pin on bottom and spring splicing seat is on same vertical curve.After described bottom compression cylinder drives bottom pressing plate to be compressed by bottom, on described spring ejection device spring on top gas cylinder drive spring spindle to move upward, thus drive spring to move up to spring socket to be fixed on the joint pin of bottom.
after spring fitting puts in place, spring compression cylinder moves reset, the action of discharging cylinder, shift along the side discharging opening on spring splicing seat the workpiece assembled onto discharging and directly shake on device.Described discharging is directly shaken the workpiece (semi-finished product that spring is formed after being fixed to bottom) that device completes in order to temporary assembling; in the non-stop-machine situation of other station of push-button switch automatic assembly equipment, rapid reparing fault can be carried out to this assembly machine when glitch appears in this assembly machine, ensure that production efficiency.Also can reserve some workpiece machined in advance manually to add discharging to and directly shake on device, make the machine on other station of push-button switch mounting equipment keep normal operating conditions.
Claims (10)
1. the spring of a push-button switch and bottom automatic assembling machine, it is characterized in that: include one in order to carry the spring pay-off of spring, a spring doffer passed through one by one in order to control spring, one in order to carry the bottom pay-off of bottom, one in order to by bottom hold down gag fixing for bottom, and one in order to by spring upwards jack-up ejection device on the spring making the inserting column on spring and bottom be fixed by socket; Described bottom hold down gag to be positioned on spring above ejection device;
Described spring doffer includes the blanking seat that has multiple spring material-dropping holes longitudinally arranged, and on blanking seat, the position level of corresponding each described material-dropping hole offers distance and is greater than the upper centre hole that an its length is less than two its length and the lower pin holes be positioned at below centre hole; Described lower pin holes is through described material-dropping hole, and described upper centre hole is only positioned at material-dropping hole side; Slide in described upper centre hole and be provided with thimble, sliding in described lower pin holes is provided with lower contact pin; On each, thimble is connected on a upper needle stand, each lower contact pin is connected on a lower needle stand, upper needle stand and lower needle stand are positioned at the both sides of blanking seat, and are connected by horizontally disposed gangbar between upper needle stand and lower needle stand, and upper needle stand or lower needle stand are connected with a spring sub-material cylinder.
2. the spring of a kind of push-button switch according to claim 1 and bottom automatic assembling machine, it is characterized in that: on described spring, ejection device includes the spring splicing seat that has push hole on multiple spring longitudinally arranged, be slidably arranged in the spring spindle in push hole on each spring, and be arranged at below spring splicing seat in order to drive each spring spindle to promote top gas cylinder on the up spring of spring;
On described spring splicing seat, on each spring corresponding, the position of push hole bottom forms the installing hole of level, and the top described spring splicing seat being positioned at installing hole offers and is obliquely installed and the spring charging hole be communicated with push hole on spring; Be positioned at push hole both sides on spring in horizontal installing hole and be slidably fitted with two fixture blocks extruded in opposite directions, between the wall that two fixture blocks offset, form a columniform spring straightening hole; The diameter in spring straightening hole is less than the diameter of push hole on spring, the described all tapered mouth in upper and lower end, spring straightening hole;
The diameter of described spring spindle is greater than the diameter in spring straightening hole, and the upper end of spring spindle forms a spring catching spring one end and holds hole.
3. the spring of a kind of push-button switch according to claim 2 and bottom automatic assembling machine, it is characterized in that: the side that fixture block described in each differs from spring straightening hole is connected with fixture block fixed head by elastomer, fixture block fixed head is fixedly connected on spring splicing seat; Described spring splicing seat is positioned on spring and forms bottom tool slideway directly over push hole, the side that bottom tool slideway differs from spring charging hole forms the side discharging opening skidded off for the finished product assembled.
4. the spring of a kind of push-button switch according to claim 1 and bottom automatic assembling machine, is characterized in that: on described blanking seat, the position of corresponding upper thimble side forms side recess; Described upper thimble, lower contact pin are held out against by screw and are fixed on blanking seat; Described blanking seat is positioned at the side that lower pin holes top differs from side recess and offers the spring gas hole be obliquely installed, spring gas hole is communicated with spring material-dropping hole.
5. the spring of a kind of push-button switch according to claim 1 and 2 and bottom automatic assembling machine, is characterized in that: described bottom pay-off and spring are provided with a bottom material-pulling device between ejection device; Described bottom material-pulling device includes a bottom charging seat, a bottom tool be slidably arranged in above bottom charging seat, and one drives bottom tool bottom to be transported to bottom pusher cylinder on spring above ejection device; Described bottom charging seat forms multiple parallel material road, bottom charging seat top also forms one perpendicular to the chute in material road, is slidably fitted with one in order to stop that bottom enters the catch of bottom tool in chute.
6. the spring of a kind of push-button switch according to claim 5 and bottom automatic assembling machine, it is characterized in that: between described catch and bottom charging seat, be connected with a horizontally disposed catch spring of expecting road in order to drive catch to block, described catch forms a driven stage portion towards the side of bottom tool, and bottom tool forms one towards the side of catch and coordinates to pull catch to open the driving stage portion of expecting road with driven stage portion.
7. the spring of a kind of push-button switch according to claim 1 or 2 or 3 or 4 and bottom automatic assembling machine, it is characterized in that: described bottom hold down gag includes a bottom pressing plate in order to fore-set bottom outer bottom, be connected with a bottom compression cylinder longitudinally arranged above described bottom pressing plate, described bottom compression cylinder is connected on a horizontally disposed discharging cylinder.
8. the spring of a kind of push-button switch according to claim 7 and bottom automatic assembling machine, it is characterized in that: the side that described bottom tool slideway is provided with side discharging opening is connected with a discharging and directly shakes device, described discharging cylinder is arranged along the discharging device length direction that directly shakes.
9. the spring of a kind of push-button switch according to claim 2 and bottom automatic assembling machine, it is characterized in that: described spring pay-off is spring vibration Moving plate, be connected by flexible pipe between described spring vibration Moving plate with blanking seat upper spring material-dropping hole upper end and be communicated with; Be connected by flexible pipe between described material-dropping hole lower end and the spring charging hole upper end on spring splicing seat and be communicated with.
10. the spring of a kind of push-button switch according to claim 5 and bottom automatic assembling machine, it is characterized in that: described bottom pay-off includes a bottom vibrating disk and the bottom that is connected with the discharge end of bottom vibrating disk directly shakes device, the described bottom discharge end of device that directly shakes is connected with the bottom charging seat of bottom material-pulling device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420552826.4U CN204117901U (en) | 2014-09-24 | 2014-09-24 | A kind of spring of push-button switch and bottom automatic assembling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420552826.4U CN204117901U (en) | 2014-09-24 | 2014-09-24 | A kind of spring of push-button switch and bottom automatic assembling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204117901U true CN204117901U (en) | 2015-01-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420552826.4U Expired - Fee Related CN204117901U (en) | 2014-09-24 | 2014-09-24 | A kind of spring of push-button switch and bottom automatic assembling machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN204117901U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104240995A (en) * | 2014-09-24 | 2014-12-24 | 台州市惠华自动化设备科技有限公司 | Automatic assembly machine for springs and bottom caps of button switches |
| CN108305801A (en) * | 2018-02-10 | 2018-07-20 | 东莞市联洲知识产权运营管理有限公司 | A kind of keyboard elastomer assembling device of outpost of the tax office formula blanking |
| CN108305802A (en) * | 2018-02-10 | 2018-07-20 | 东莞市联洲知识产权运营管理有限公司 | A kind of keyboard elastomer assembling device of translation limit blanking |
| CN109396840A (en) * | 2018-12-21 | 2019-03-01 | 浙江硕和机器人科技有限公司 | A kind of mounting device of head capsule and self-lock pin |
| CN113334058A (en) * | 2021-07-08 | 2021-09-03 | 浩科机器人（苏州）有限公司 | Device for assembling scroll spring and carbon brush holder |
-
2014
- 2014-09-24 CN CN201420552826.4U patent/CN204117901U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104240995A (en) * | 2014-09-24 | 2014-12-24 | 台州市惠华自动化设备科技有限公司 | Automatic assembly machine for springs and bottom caps of button switches |
| CN108305801A (en) * | 2018-02-10 | 2018-07-20 | 东莞市联洲知识产权运营管理有限公司 | A kind of keyboard elastomer assembling device of outpost of the tax office formula blanking |
| CN108305802A (en) * | 2018-02-10 | 2018-07-20 | 东莞市联洲知识产权运营管理有限公司 | A kind of keyboard elastomer assembling device of translation limit blanking |
| CN109396840A (en) * | 2018-12-21 | 2019-03-01 | 浙江硕和机器人科技有限公司 | A kind of mounting device of head capsule and self-lock pin |
| CN109396840B (en) * | 2018-12-21 | 2020-05-12 | 浙江硕和机器人科技有限公司 | Mounting device for head shell and self-locking pin |
| CN113334058A (en) * | 2021-07-08 | 2021-09-03 | 浩科机器人（苏州）有限公司 | Device for assembling scroll spring and carbon brush holder |
| CN113334058B (en) * | 2021-07-08 | 2022-04-05 | 浩科机器人（苏州）有限公司 | Device for assembling scroll spring and carbon brush holder |
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| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150121 Termination date: 20170924 |