CN206123064U - Automatic kludge of spring - Google Patents

Abstract

The utility model relates to a fastener rigging equipment technical field, in particular to automatic kludge of spring, including the base frame, its characterized in that: the base frame is provided with fastener feed mechanism and spring feed mechanism respectively to and the upset equipment mechanism that is used for receiving fastener feed mechanism's fastener, spring feed mechanism's output is provided with the feeding mechanism who is used for delivering to the spring upset equipment mechanism, the base frame still is provided with the passageway of unloading that is used for receiving the equipment article of upset equipment mechanism, it has following advantage: one, the production process need not not artifically be assisted, is all accomplished by automation to save the manual work, reduced the human cost, two, intensity of labour greatly reduced, three, owing to adopted the automation equipment, its production efficiency assembles far above current manual assembly or semiautomatic equipment, and the finished product quality of assembly is better.

Description

A kind of spring automatic assembling

Technical field

This utility model is related to fastener assembly equipment technical field, more particularly to a kind of spring automatic assembling.

Background technology

At present, for the assembling of fastener, for currently using more universal fastener and withholding, due to this Class fastener and the structure withheld mainly use torsion spring and carry out automatic locking action, and present manufacturing enterprise is mostly using manual group The mode of dress, so-called semi-automatic assembling mode need the assembling equipment of substantial amounts of artificial operation difference operation to be assembled, And the operation sequence of craft, generally by torsion spring is loaded corresponding fastener manually, production efficiency is relatively low, high labor intensive；It is right Semi-automatic assembling equipment typically utilizes corresponding fixture, it is clear that existing hand assembled or semi-automatic assembling are required for expending big The manpower of amount, labor-intensive are strong, and working strength is big, low production efficiency, are not enough to adapt to the development of present society.

Utility model content

The purpose of this utility model is for deficiency of the prior art, there is provided a kind of spring automatic assembling, this assembling Machine has the advantages that saving manpower, reduction labor intensity and production efficiency are high.

The technical solution of the utility model is：A kind of spring automatic assembling, including base frame, the base frame are respectively arranged with Fastener feed mechanism and spring feeding mechanism, and for receiving the upset assembling mechanism of the fastener of fastener feed mechanism, it is described The outfan of spring feeding mechanism is provided with for spring to be delivered to the feed mechanism for overturning assembling mechanism, and the base frame also sets up There is the discharge channel of the assembling part for reception upset assembling mechanism.

Further, the fastener feed mechanism is included the first support block, the first vibrating disk and is connected with the first vibrating disk The first Transfer pipe, first support block be provided with for limit the first Transfer pipe fastener export the first backgauge machine Structure.

Preferably, first stock stop includes support lever, and one end of the support lever is connected with can be stretched into The confinement block of the first Transfer pipe, the other end of the support lever is abutted back-moving spring.

Preferably, the outfan of first Transfer pipe is additionally provided with Gou Liao mechanisms, the Gou Liao mechanisms include with The first sliding seat that first support block is slidably connected and the first cylinder for driving the first sliding seat, the first sliding seat dress It is provided with the second cylinder, the piston rod end of second cylinder is provided with for inserting the contact pin of fastener.

Preferably, the spring feeding mechanism is included the 4th support block, the second vibrating disk and is connected with the second vibrating disk The second Transfer pipe, the 4th support block is provided with for limiting the of the spring output of the outfan of the second Transfer pipe Three backgauge cylinders.

Preferably, the 4th support block slidably connects slide block and the 8th cylinder for driving slide block, the cunning The upper end of block is located at the delivery outlet of the second Transfer pipe and is provided with Fibre Optical Sensor.

Preferably, the upset assembling mechanism includes the second support block, assembling stand, tooth bar and for driving tooth bar the Four cylinders, the assembling stand are provided with the trip shaft being connected with the second support block, and one end of the trip shaft is connected with and tooth bar Meshed gears.

Further, the other end of the trip shaft is provided with limit cam, and the assembling stand includes the first assembling passage And the second assembling passage communicated with the first assembling passage, described second assembles passage is provided with the inclined-plane for compression spring.

Further, second support block is additionally provided with the closing piece for limiting assembling stand and for driving closing piece 9th cylinder.

Preferably, the feed mechanism includes the 3rd support block and slides with the 3rd support block is slidably connected second Seat, the 3rd support block are provided with the 5th cylinder for the second sliding seat of driving, and second sliding seat is also slidably connected There are the 3rd slide unit, the 3rd slide unit and the 6th cylinder for driving the 3rd slide unit, the 3rd slide unit is additionally provided with and compresses Block and the 7th cylinder for driving press block, the press block are provided with for the guide pillar through spring, and the guide pillar is arranged Have for pushing against the guide pin bushing of spring.

The beneficial effects of the utility model：This utility model provides a kind of spring automatic assembling, and which has the advantage that： First, production process is all completed by equipment automatization without human assistance, artificial so as to save, and reduces human cost； 2nd, in production and assembly, it is only necessary to corresponding assembling assembly is supplemented on fastener feed mechanism and spring in certain time period Material mechanism, and by only needing to one manually multiple devices on duty while operation, its labor intensity is reduced significantly；3rd, by In equipment automatization assembling is employed, its production efficiency is far above existing man-made assembly or semiautomatic equipment is assembled, and assembles End product quality more preferably.

Description of the drawings

Utility model is described further using accompanying drawing, but the embodiment in accompanying drawing is not constituted to of the present utility model What limits, for one of ordinary skill in the art, on the premise of not paying creative work, can be with according to the following drawings Obtain other accompanying drawings.

Fig. 1 is axonometric chart of the present utility model.

Fig. 2 is the local structural graph at another visual angle of the present utility model.

Fig. 3 is the structural representation of fastener feed mechanism of the present utility model.

Fig. 4 is the structural representation of spring feeding mechanism of the present utility model.

Fig. 5 is the structural representation of upset assembling mechanism of the present utility model.

Fig. 6 is the structural representation of assembling stand of the present utility model.

Fig. 7 is the state diagram that guide pillars and bushes of the present utility model assembles torsion spring.

Fig. 8 is the working state figure of feed mechanism and upset assembling mechanism.

Reference includes：

Base frame -- 1, fastener feed mechanism -- 2, the first support block -- 21,

First vibrating disk -- 22, the first Transfer pipe -- 23, the first stock stop -- 24,

Support lever -- 241, confinement block -- 242, back-moving spring -- 243,

Gou Liao mechanisms -- 25, the first sliding seat -- 251, the first cylinder -- 252,

Second cylinder -- 253, contact pin -- 254, spring feeding mechanism -- 3,

4th support block -- 31, the second vibrating disk -- 32, the second Transfer pipe -- 33,

Third gear material cylinder -- 34, slide block -- 35, the 8th cylinder -- 36,

Discharge channel -- 4, overturn assembling mechanism -- 5, the second support block -- 51,

Assembling stand -- 52, the first assembling passage -- 521, the second assembling passage -- 522,

Inclined-plane -- 523, tooth bar -- 53, the 4th cylinder -- 54,

Trip shaft -- 55, gear -- 56, limit cam -- 57,

Closing piece -- 58, the 9th cylinder -- 59, feed mechanism -- 6,

3rd support block -- 61, the second sliding seat -- 62, the 5th cylinder -- 63,

3rd slide unit -- 64, the 6th cylinder -- 65, press block -- 66,

7th cylinder -- 67, guide pillar -- 68, guide pin bushing -- 69.

Specific embodiment

The utility model is described in further detail below in conjunction with the accompanying drawings.

As shown in Figures 1 to 8, a kind of spring automatic assembling, including base frame 1, the base frame 1 are respectively arranged with fastener Material mechanism 2 and spring feeding mechanism 3, and for receiving the upset assembling mechanism 5 of the fastener of fastener feed mechanism 2, the bullet The outfan of spring feed mechanism 3 is provided with for spring to be delivered to the feed mechanism 6 for overturning assembling mechanism 5, and the base frame 1 also sets It is equipped with the discharge channel 4 of the assembling part for reception upset assembling mechanism 5；The operation principle of this automatic assembling is：Before start, Some fasteners are placed in into fastener feed mechanism 2 first, and some springs are placed in spring feeding mechanism 3, during work, fastener feeding Mechanism 2 by fastener successively feeding, meanwhile, the spring feeding mechanism 3 also by spring successively feeding, it should be noted that our Spring described in case is torsion spring according to the actual needs, then first receives the button in fastener feed mechanism 2 by upset assembling mechanism 5 Part, the upset assembling mechanism 5 for receiving fastener flip an angle, at this moment, by feed mechanism 6 by spring feeding mechanism 3 Spring is delivered to upset assembling mechanism 5 and is assembled, and spring and fastener is completed assembling on upset assembling mechanism 5, is completed Afterwards, assemble finished product to draw off from 4 blanking of discharge channel, and then start next assembling circulation.

Can show that this automatic assembling has the advantage that by above-mentioned operation principle：First, production process need not be artificial auxiliary Help, all completed by equipment automatization, it is artificial so as to save, reduce human cost；2nd, in production and assembly, it is only necessary to Corresponding assembling assembly is supplemented to into fastener feed mechanism 2 and spring feeding mechanism 3 in certain time period, and only needs to one It is individual manually can multiple devices on duty operation simultaneously, its labor intensity reduced significantly；3rd, as a result of equipment automatization group Dress, its production efficiency is far above existing man-made assembly or semiautomatic equipment is assembled, and the end product quality for assembling is more preferably.

In the technical program, the fastener feed mechanism 2 includes the first support block 21, the first vibrating disk 22 and with first First Transfer pipe 23 of the connection of vibrating disk 22, first support block 21 are provided with for limiting the button of the first Transfer pipe 23 First stock stop 24 of part output.Fastener vibrates sequential by the first vibrating disk 22, from the first Transfer pipe 23 carry out according to Secondary transmission, meanwhile, fastener is blocked by the first stock stop 24 in the exit of the first Transfer pipe 23, prevented from the first transmission The outlet effusion of passage 23.

And first stock stop 24 includes support lever 241, one end of the support lever 241 is connected with can be stretched into The confinement block 242 of the first Transfer pipe 23, the other end of the support lever 241 is abutted back-moving spring 243.Namely work as button Part from the first Transfer pipe 23 transmit when, as the confinement block 242 of support lever 241 has stretched into the first Transfer pipe 23, so, Can prevent first fastener for being arranged in the first Transfer pipe 23 from escaping from the port of export in the case of without receiving, work as upset When assembling mechanism 5 needs receipts to connect material, in the presence of external force, the first fastener overcomes the pressure of back-moving spring 243, by confinement block 242 jack-up, the first fastener move forward, after first fastener is moved forward, effect of the confinement block 242 in back-moving spring 243 Under, continue to form restriction effect to next fastener.Obviously, manufacturing cost can substantially be reduced using this structure, and it is more real With it is of course also possible to use the mode of cylinder is restricted charging, which should also be as the row of the protection domain for belonging to this programme.

In the technical program, the outfan of first Transfer pipe 23 is additionally provided with Gou Liao mechanisms 25, the hook material Mechanism 25 includes the first sliding seat 251 being slidably connected with the first support block 21 and for driving the first sliding seat 251 first Cylinder 252, first sliding seat 251 are equiped with the second cylinder 253, and the piston rod end of second cylinder 253 is provided with For inserting the contact pin 254 of fastener.When overturning assembling mechanism 5 and overturning the port of export to the first Transfer pipe 23, the second cylinder 253 drive the insertion fastener of contact pin 254, and then the first cylinder 252 drives the first sliding seat 251 to move back, as contact pin 254 is inserted Fastener, so when the first cylinder 252 drives the first sliding seat 251 to move back, fastener overcomes the pressure of back-moving spring 243 limit 242 jack-up of block, is finally brought into fastener in upset assembling mechanism 5 by contact pin 254.Fastener can be made using this Gou Liao mechanisms 25 Feed entrance point is more accurate, improves the stability of assembling.

In the technical program, the spring feeding mechanism 3 includes the 4th support block 31, the second vibrating disk 32 and with second Second Transfer pipe 33 of the connection of vibrating disk 32, the 4th support block 31 are provided with for limiting the defeated of the second Transfer pipe 33 Go out the third gear material cylinder 34 of the spring output at end.During work, torsion spring is sequentially sent to into the second transmission by the second vibrating disk 32 and is led to In road 33, limited by third gear material cylinder 34 in the exit of the second Transfer pipe 33, prevent which from escaping.

In the technical program, the 4th support block 31 slidably connects slide block 35 and for driving slide block 35 the 8th Cylinder 36, the upper end of the slide block 35 are located at the delivery outlet of the second Transfer pipe 33 and are provided with Fibre Optical Sensor.Send when described When material mechanism 6 obtains torsion spring, the 8th cylinder 36 drives, and delivery outlet is propped up, meanwhile, sensed by Fibre Optical Sensor In place whether, when Fibre Optical Sensor senses torsion spring in place, be signaled to feed mechanism 6 carries out acquisition action to torsion spring, this Scheme make use of Fibre Optical Sensor, not only increase feed mechanism 6 obtain torsion spring effectiveness, meanwhile, obtain when, can in case Only torsion spring escapes the outlet of the second Transfer pipe 33.

In the technical program, the upset assembling mechanism 5 includes the second support block 51, assembling stand 52, tooth bar 53 and uses In the 4th cylinder 54 for driving tooth bar 53, the assembling stand 52 is provided with the trip shaft 55 being connected with the second support block 51, described One end of trip shaft 55 is connected with and 53 meshed gears 56 of tooth bar.The operation principle of this upset assembling mechanism 5 is：4th cylinder 54 drive tooth bar 53, by tooth bar 53 with moving gear 56, so that assembling stand 52 carries out the rotation of certain angle, specifically namely refer to After the completion of current assembling, the rotation of assembling stand 52 is alignd with the first Transfer pipe 23, is easy to receive fastener, after fastener is received, assembling Seat 52 turns round reset again, so as to carry out the assembling of torsion spring；Additionally mounted feed mechanism can be avoided using this structure, manufacture is saved Cost, controls convenient.

In the technical program, the other end of the trip shaft 55 is provided with limit cam 57, and the assembling stand 52 includes One assembling passage 521 and the second assembling passage 522 communicated with the first assembling passage 521, the second assembling passage 522 are arranged There is the inclined-plane 523 for compression spring.The first assembling passage 521 is fastener holding channel, the second assembling passage 522 For torsion spring holding channel, the first assembling passage 521 and the second assembling passage 522 are laid out in parallel, and feed mechanism 6 is by torsion spring After sending into the second assembling passage 522, torsion spring is further promoted, in the presence of inclined-plane 523, two cantilever arms of button spring is formed Space compression, makes the area size of button spring diminish, so as to smoothly enter fastener.The limit cam 57 of this programme can be further The flip angle of assembling stand 52 is limited, the accuracy of flip angle is improved.

In assembling, as feed mechanism 6 needs to promote torsion spring, in order to prevent when torsion spring is promoted, assembling stand 52 occurs Angle change, second support block 51 are additionally provided with the closing piece 58 for limiting assembling stand 52 and for driving closing piece 58 9th cylinder 59.In assembling, the 9th cylinder 59 drives closing piece 58 to stretch out, and closing piece 58 limits assembling stand 52, effectively keeps away Exempt from, because assembling the angle micro-shifting that thrust is caused, to improve the reliability and accuracy of assembling.

In the technical program, the feed mechanism 6 is included the 3rd support block 61 and is slidably connected with the 3rd support block 61 The second sliding seat 62, the 3rd support block 61 is provided with for driving the 5th cylinder 63 of the second sliding seat 62, described the Two sliding seats 62 also slidably connect the 3rd slide unit 64, and the 3rd slide unit 64 is connected with for driving the 6th of the 3rd slide unit 64 Cylinder 65, the 3rd slide unit 64 are additionally provided with press block 66 and the 7th cylinder 67 for driving press block 66, described to compress Block 66 is provided with for the guide pillar 68 through spring, and the guide pillar 68 is arranged with for pushing against the guide pin bushing 69 of spring.When this feeding After mechanism 6 completes an assembling work, the 5th cylinder 63 drives the second sliding seat 62 to move back, and at this moment, the 8th cylinder 36 drives Move on movable slider 35, make slide block 35 be butted on the delivery outlet of the second Transfer pipe 33, when Fibre Optical Sensor detects torsion spring positioned at upper During material position, the 6th cylinder 65 drives the 3rd slide unit 64 to make guide pillar 68 be extended through torsion spring, it should be noted that：As optimum Selection is the diameter of the diameter slightly larger than torsion spring of guide pillar 68, and torsion spring itself has elasticity, so, guide pillar 68 can be made through torsion Formed after spring and fixed, in being easy to feeding process, torsion spring will not be subjected to displacement；Torsion spring is sent into into second when guide pillar 68 and assembles passage After 522, press block 66 is driven by the 7th cylinder 67, press block 66 drives guide pillar 68 and fastener positioning, while driving guide pin bushing 69 will Torsion spring is promoted, and in the presence of the inclined-plane 523 of assembling stand 52, area reduces hence into fastener torsion spring, completes assembling；Dress After the completion of matching somebody with somebody, the assembling stand 52 is overturn again, while next fastener is sent into assembling stand 52 by Gou Liao mechanisms 25, assembling Good fastener is ejected and falls into discharge channel 4.In summary it can be seen, mechanism has a simple structure, high excellent of feeding accuracy Point.

Finally it should be noted that above example is only illustrating the technical solution of the utility model, rather than to this reality With the restriction of novel protected scope, although having made to explain to this utility model with reference to preferred embodiment, this area it is general It is logical it will be appreciated by the skilled person that can modify to the technical solution of the utility model or equivalent, without deviating from this The spirit and scope of utility model technical scheme.

Claims (10)

1. a kind of spring automatic assembling, including base frame（1）, it is characterised in that：The base frame（1）It is respectively arranged with fastener feeding Mechanism（2）And spring feeding mechanism（3）, and for receiving fastener feed mechanism（2）Fastener upset assembling mechanism（5）, The spring feeding mechanism（3）Outfan be provided with for spring is delivered to upset assembling mechanism（5）Feed mechanism（6）, The base frame（1）It is additionally provided with for receiving upset assembling mechanism（5）Assembling part discharge channel（4）.

2. a kind of spring automatic assembling according to claim 1, it is characterised in that:The fastener feed mechanism（2）Bag Include the first support block（21）, the first vibrating disk（22）And with the first vibrating disk（22）First Transfer pipe of connection（23）, it is described First support block（21）It is provided with for limiting the first Transfer pipe（23）Fastener output the first stock stop（24）.

3. a kind of spring automatic assembling according to claim 2, it is characterised in that:First stock stop（24）Bag Include support lever（241）, the support lever（241）One end be connected with and can stretch into the first Transfer pipe（23）Confinement block （242）, the support lever（241）The other end abut have back-moving spring（243）.

4. a kind of spring automatic assembling according to claim 2, it is characterised in that:First Transfer pipe（23）'s Outfan is additionally provided with Gou Liao mechanisms（25）, the Gou Liao mechanisms（25）Including with the first support block（21）First for being slidably connected Sliding seat（251）With for drive the first sliding seat（251）The first cylinder（252）, first sliding seat（251）It is equiped with Second cylinder（253）, second cylinder（253）Piston rod end be provided with for inserting the contact pin of fastener（254）.

5. a kind of spring automatic assembling according to claim 1, it is characterised in that:The spring feeding mechanism（3）Bag Include the 4th support block（31）, the second vibrating disk（32）And with the second vibrating disk（32）Second Transfer pipe of connection（33）, it is described 4th support block（31）It is provided with for limiting the second Transfer pipe（33）Outfan spring output third gear material cylinder （34）.

6. a kind of spring automatic assembling according to claim 5, it is characterised in that:4th support block（31）Slide It is connected with slide block（35）With for driving slide block（35）The 8th cylinder（36）, the slide block（35）Upper end positioned at second transmission Passage（33）Delivery outlet and be provided with Fibre Optical Sensor.

7. a kind of spring automatic assembling according to claim 1, it is characterised in that:The upset assembling mechanism（5）Bag Include the second support block（51）, assembling stand（52）, tooth bar（53）With for driving tooth bar（53）The 4th cylinder（54）, the assembling Seat（52）It is provided with and the second support block（51）The trip shaft of connection（55）, the trip shaft（55）One end be connected with and tooth bar （53）Meshed gears（56）.

8. a kind of spring automatic assembling according to claim 7, it is characterised in that:The trip shaft（55）The other end It is provided with limit cam（57）, the assembling stand（52）Including the first assembling passage（521）And passage is assembled with first（521）Phase The second logical assembling passage（522）, the second assembling passage（522）It is provided with the inclined-plane for compression spring（523）.

9. a kind of spring automatic assembling according to claim 7, it is characterised in that:Second support block（51）Also set It is equipped with for limiting assembling stand（52）Closing piece（58）And for driving closing piece（58）The 9th cylinder（59）.

10. a kind of spring automatic assembling according to any one of claim 1～9, it is characterised in that:The feed mechanism （6）Including the 3rd support block（61）And with the 3rd support block（61）The second sliding seat being slidably connected（62）, the described 3rd supports Block（61）It is provided with for driving the second sliding seat（62）The 5th cylinder（63）, second sliding seat（62）Also it is slidably connected There is the 3rd slide unit（64）, the 3rd slide unit（64）It is connected with for driving the 3rd slide unit（64）The 6th cylinder（65）, it is described 3rd slide unit（64）It is additionally provided with press block（66）With for driving press block（66）The 7th cylinder（67）, the press block （66）It is provided with for the guide pillar through spring（68）, the guide pillar（68）It is arranged with for pushing against the guide pin bushing of spring（69）.