CN109454453A - Connector assembly machine - Google Patents
Connector assembly machine Download PDFInfo
- Publication number
- CN109454453A CN109454453A CN201811554892.4A CN201811554892A CN109454453A CN 109454453 A CN109454453 A CN 109454453A CN 201811554892 A CN201811554892 A CN 201811554892A CN 109454453 A CN109454453 A CN 109454453A
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- Prior art keywords
- pressing sleeve
- center needle
- slot
- push
- rack
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- 238000003825 pressing Methods 0.000 claims abstract description 135
- 230000007246 mechanism Effects 0.000 claims abstract description 47
- 238000000034 method Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000005693 optoelectronics Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Classifications
-
- 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
- B23P21/002—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 stationary whilst being composed
-
- 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
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/001—Article feeders for assembling machines
-
- 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
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/001—Article feeders for assembling machines
- B23P19/006—Holding or positioning the article in front of the applying tool
Abstract
The present invention provides a kind of connector assembly machine, including rack, rack-mounted center needle feeding mechanism, rack-mounted pressing sleeve feeding mechanism and rack-mounted clamping device, center needle feeding mechanism can drive center needle to be moved to rigging position, rack is equipped with guide groove, pressing sleeve can be delivered in guide groove by pressing sleeve feeding mechanism, and clamping device can apply the power towards rigging position to the pressing sleeve being located in guide groove.In assembly, center needle feeding mechanism drives center needle to be moved to rigging position, pressing sleeve is delivered in guide groove by pressing sleeve feeding mechanism, clamping device gives the pressing sleeve being located in guide groove to apply the power towards rigging position, so that pressing sleeve is moved along guide groove and towards center needle direction, until pressing sleeve is mounted on the end of center needle, to complete the assembly of connector, and the present invention effectively increases the assembly efficiency of connector compared to manual assembly using the assembly that above-mentioned assembly machine is attached device.
Description
Technical field
The present invention relates to connector manufacturing technology fields, more particularly to a kind of connector assembly machine.
Background technique
SMP-MAX connector is a kind of to be widely used in the big tolerance connector of wireless telecom equipment " plate is to plate ".Companion
With the continuous development of wireless communication technique, application of " plate is to the plate " coaxial connector in the interconnection of wireless system module is increasingly
Extensively, such as: communication base station, RRH, repeater, GPS device and other similar applications.
Since demand of the market to SMP-MAX connector is increasing, so, it is necessary to it is a kind of efficient and stable automatic
Change assembly equipment, to improve the assembly efficiency of connector, that is, improves the production capacity of connector.
Summary of the invention
In view of the foregoing deficiencies of prior art, the technical problem to be solved in the present invention is that providing a kind of can effectively mention
The connector assembly machine of the assembly efficiency of high connector.
To achieve the above object, the present invention provides a kind of connector assembly machine, including rack, rack-mounted center
Needle feeding mechanism, rack-mounted pressing sleeve feeding mechanism and rack-mounted clamping device, the center needle feeding
Mechanism can drive center needle to be moved to rigging position, and the rack is equipped with guide groove, and the pressing sleeve feeding mechanism can be by pressing sleeve
It is delivered in guide groove, the clamping device can apply the power towards rigging position to the pressing sleeve being located in guide groove.
Further, the center needle feeding mechanism includes the first feed appliance, the second feed appliance and third feed appliance, institute
Stating the second feed appliance includes the locating piece with locating slot, and the third feed appliance includes the moving mass with clamping slot, described
Center needle can be delivered in locating slot by the first feed appliance, and the one side wall of the locating slot is equipped with positioning surface, the positioning surface
For being in contact with center needle, the clamping slot is located at the lower section of locating slot, and the lower end of the locating slot is equipped with the blanking of center needle
The upper end of opening, the clamping slot is open equipped with the splicing of center needle, and the moving mass can drive center needle to be moved to rigging position.
Further, it is equipped with the feeding passage communicated with locating slot in first feed appliance, is communicated with feeding passage
Inlet channel and the first air inlet communicated with inlet channel have angle α between the inlet channel and feeding passage, and
The one side wall of 0 ° of 90 ° of < α <, the locating slot are equipped with the first gas outlet.
Further, the center needle feeding mechanism further includes center needle vibrating disk, and the center needle vibrating disk includes tool
There is the center needle track of center needle deflector chute, the center needle deflector chute is communicated with feeding passage.
Further, sensor is installed on the locating piece.
Further, the moving mass include with the active block for clamping protrusion, the locating shaft that is mounted in active block and
The gripping block being set on locating shaft, the clamping slot, which is located at, to be clamped between protrusion and gripping block, and the gripping block can be along positioning
The axial direction of axis and along close to clamp protrusion direction move.
Further, fastening spring is also arranged on the locating shaft, the fastening spring is in contact with gripping block, described
Fastening spring can apply to gripping block towards the elastic force for clamping protrusion.
Further, the pressing sleeve feeding mechanism includes the push piece that can be moved along close and separate guide groove direction, institute
Push piece is stated to be located on the upper surface of rack, the push on piece equipped with pushing slot, the push slot position in the top of guide groove,
And the lower end of the push slot is open equipped with pressing sleeve blanking, the upper end of the guide groove is open equipped with pressing sleeve splicing；The push
There is push chamber, the push chamber is for accommodating pressing sleeve between the side wall of slot and the upper surface of rack.
Further, the upper side wall of the push slot is equipped with the second air inlet, and the upper surface of the rack is equipped with and push
The second gas outlet that slot communicates；The one side wall of the push slot is equipped with pressing sleeve feed inlet.
Further, the pressing sleeve feeding mechanism further includes pressing sleeve vibrating disk, and the pressing sleeve vibrating disk includes having pressing sleeve
The pressing sleeve track of deflector chute, the pressing sleeve deflector chute are communicated with pressing sleeve feed inlet.
As described above, connector assembly machine of the present invention, has the advantages that
The working principle of connector assembly machine in the present invention are as follows: center needle feeding mechanism drives center needle to be moved to assembly position
It sets, pressing sleeve is delivered in guide groove by pressing sleeve feeding mechanism, and clamping device gives the pressing sleeve being located in guide groove to apply towards assembly
The power of position, so that pressing sleeve is moved along guide groove and towards center needle direction, until pressing sleeve is mounted on the end of center needle, from
And the assembly of connector is completed, and the present invention is attached the assembly of device using above-mentioned assembly machine, compared to manual assembly, effectively
Improve the assembly efficiency of connector.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of connector assembly machine in the present invention.
Fig. 2 is the schematic diagram of center needle feeding mechanism in the present invention.
Fig. 3 is the structural schematic diagram of the first feed appliance in the present invention.
Fig. 4 is the structural schematic diagram of the second feed appliance in the present invention.
Fig. 5 is the structural schematic diagram of third feed appliance in the present invention.
Fig. 6 is the schematic diagram of pressing sleeve feeding mechanism and clamping device in the present invention.
Fig. 7 is the schematic diagram of pressing sleeve feeding mechanism in the present invention.
Component label instructions
1 rack, 236 gripping block
11 guide groove, 237 fastening spring
12 second gas outlet, 238 sliding rail
2 center needle feeding mechanism, 24 center needle track
21 first feed appliance, 241 center needle deflector chute
211 feeding passage, 25 sensor
212 inlet channel, 3 pressing sleeve feeding mechanism
213 first air inlets 31 push piece
22 second feed appliances 311 push slot
221 locating slot, 312 second air inlet
222 locating piece, 313 pressing sleeve feed inlet
223 first gas outlets 32 push chamber
224 first feeding cylinder, 33 pressing sleeve track
23 third feed appliance, 331 pressing sleeve deflector chute
231 clamping slot, 34 pressing sleeve feeding cylinder
232 moving mass, 4 clamping device
233, which clamp protrusion 41, clamps plug
234 active block, 42 gripper cylinder
235 locating shafts
Specific embodiment
Embodiments of the present invention are illustrated by particular specific embodiment below, those skilled in the art can be by this explanation
Content disclosed by book is understood other advantages and efficacy of the present invention easily.
It should be clear that structure depicted in this specification attached drawing, ratio, size etc., only to cooperate specification revealed
Content is not intended to limit the invention enforceable qualifications, therefore does not have so that those skilled in the art understands and reads
Technical essential meaning, the modification of any structure, the change of proportionate relationship or the adjustment of size are not influencing institute's energy of the present invention
Under the effect of generation and the purpose that can reach, the range that disclosed technology contents can be covered should all be still fallen in
It is interior.Meanwhile cited such as "upper", "lower", "left", "right", " centre " and " one " term in this specification, it is merely convenient to
Narration is illustrated, rather than to limit the scope of the invention, relativeness is altered or modified, and is changing skill without essence
It is held in art, when being also considered as the enforceable scope of the present invention.
As shown in Figures 1 to 7, the present invention provides a kind of connector assembly machine, including rack 1, is mounted in rack 1
Heart needle feeding mechanism 2, the pressing sleeve feeding mechanism 3 being mounted in rack 1 and the clamping device 4 being mounted in rack 1, center needle
Feeding mechanism 2 can drive center needle to be moved to rigging position, and rack 1 is equipped with guide groove 11, and pressing sleeve feeding mechanism 3 can be by pressing sleeve
It is delivered in guide groove 11, clamping device 4 can apply the power towards rigging position to the pressing sleeve being located in guide groove 11.The present invention
The working principle of middle connector assembly machine are as follows: center needle feeding mechanism 2 drives center needle to be moved to rigging position, pressing sleeve feeder
Pressing sleeve is delivered in guide groove 11 by structure 3, and clamping device 4 gives the pressing sleeve being located in guide groove 11 to apply towards rigging position
Power, so that pressing sleeve is moved along guide groove 11 and towards center needle direction, until pressing sleeve is mounted on the end of center needle, thus complete
At the assembly of connector, and the present invention is effectively improved using the assembly that above-mentioned assembly machine is attached device compared to manual assembly
The assembly efficiency of connector.
Connector device is mainly used for the assembly of SMP-MAX connector with machine in the present embodiment, which is also referred to as
For board to board connector.SMP-MAX connector includes center needle and the pressing sleeve at two both ends for being separately mounted to center needle.It is above-mentioned
Pressing sleeve is also referred to as tool cover.Above-mentioned connector erector body is also referred to as SMP-MAX connector assembly machine in the present embodiment, or
SMP-MAX connector center needle automatic sleeve loader.The assembly machine is able to achieve the above-mentioned pressing sleeve of automatic assembling on the needle of center.
As shown in Figures 1 to 5, above-mentioned center needle feeding mechanism 2 includes the first feed appliance 21, the second feed appliance 22 and the
Three feed appliances 23, the second feed appliance 22 include the locating piece 222 with locating slot 221, and third feed appliance 23 includes having to clamp
The moving mass 232 of slot 231, center needle can be delivered in locating slot 221 by the first feed appliance 21, in the one side wall of locating slot 221
Equipped with positioning surface, positioning surface with center needle for being in contact, and clamping slot 231 is located at the lower section of locating slot 221, locating slot 221
Lower end is open equipped with the blanking of center needle, and the upper end of clamping slot 231 is open equipped with the splicing of center needle, and moving mass 232 can drive center
Needle is moved to rigging position.In assembling process, the first feed appliance 21 drives center needle mobile towards 221 direction of locating slot, directly
It is transported in locating slot 221 to center needle, and center needle is in contact with positioning surface, to be realized using positioning surface to center needle
Positioning, guarantee center needle be in setting position, thus guarantee center needle can smoothly from the center needle blanking of locating slot 221 be open to
Under fall into center needle splicing opening and clamping slot 231, that is, utilize positioning of the positioning surface to center needle, guarantee center needle can smoothly
It falls into clamping slot 231, and falls into the setting position in clamping slot 231, and then guarantee that moving mass 232 can drive and be located at clamping slot
Center needle in 231 is accurately moved to rigging position, in this way, smoothly completing this assembly function to SMP-MAX connector
Assembly, and assembling quality is higher.
As shown in figure 3, in the present embodiment in the first feed appliance 21 be equipped with communicated with locating slot 221 feeding passage 211, with
The inlet channel 212 that feeding passage 211 communicates and the first air inlet 213 communicated with inlet channel 212, inlet channel 212 with
There is angle α, and 0 ° of 90 ° of < α <, the one side wall of locating slot 221 is equipped with the first gas outlet 223 between feeding passage 211.This
The working principle of first feed appliance 21 in embodiment are as follows: gas, gas are blown into inlet channel 212 by the first air inlet 213
Feeding passage 211 is flowed into through inlet channel 212, and flows into locating slot 221 through feeding passage 211, most afterwards through the first gas outlet 223
Outflow；In the process, feeding passage 211 can generate negative pressure away from one end of locating slot 221, which can will be located at this
Center needle sucks in feeding passage 211, and makes center needle mobile towards 221 direction of locating slot；Until center needle moves past feeding
The connectivity part in channel 211 and inlet channel 212, the gas that feeding passage 211 is entered by inlet channel 212, i.e. barotropic gas meeting
It pushes directly on center needle to continue to move to towards 221 direction of locating slot, until center needle is moved in locating slot 221, and center needle
It is in contact with positioning surface.The first feed appliance 21 uses such feeding style in the present embodiment, not only guarantees that center needle can be smooth
It is sent into locating slot 221, and guarantees that center needle is between the two soft contact when being in contact with positioning surface, i.e., phase mutual connection between the two
Touch is smaller, avoids forming hard contact between the two, and center needle is avoided to be damaged due to by biggish contact force, and then guarantees
The assembly qualified rate and assembling quality of this assembly machine are higher.Feeding passage 211 extends along the longitudinal direction in the present embodiment, and feeding is logical
The front end in road 211 is communicated with locating slot 221, and inlet channel 212 is communicated with the middle part of feeding passage 211, and before locating slot 221
Side wall is equipped with above-mentioned positioning surface.In this way, compressed gas is after the first air inlet 213 flows into inlet channel 212, it can be followed by
The middle part of feeding passage 211, the front end of feeding passage 211, locating slot 221, the first gas outlet 223；In the process, feeding is logical
The rear end in road 211 can generate negative pressure, so that the center needle at the rear end for being located at feeding passage 211 is sucked into feeding passage 211, and
So that center needle is moved forward towards 221 direction of locating slot, i.e., and when center needle moves past feeding passage 211 and inlet channel 212
Connectivity part after, by inlet channel 212 flow into feeding passage 211 compressed gas, i.e. barotropic gas can directly blow center needle
Towards locating slot 221, continue to move to forward, until center needle is in contact with positioning surface, center needle stops continuing to move along,
To realize to center needle along the longitudinal direction on positioning, guarantee center needle be in setting position, Jin Erbao in the longitudinal direction
Card center needle can smoothly drop downward into clamping slot 231, and in clamping slot 231 and in the longitudinal direction in setting position.This
Above-mentioned first gas outlet 223 is particularly located on the front side wall of locating slot 221 in embodiment, and the diameter of the first gas outlet 223 is small
In the diameter of center needle.
As depicted in figs. 1 and 2, above-mentioned center needle feeding mechanism 2 further includes center needle vibrating disk, and center needle vibrating disk includes
Center needle track 24 with center needle deflector chute 241, center needle deflector chute 241 are communicated with feeding passage 211.The vibration of center needle
Center needle is delivered at the rear end of feeding passage 211 by disk by its center needle deflector chute 241, after feeding passage 211
Center needle at end is again under above-mentioned suction function, into feeding passage 211.This center needle vibrating disk also can be directly by center
Needle inputs in feeding passage 211 and locating slot 221.
As shown in Figure 1 and Figure 4, sensor 25 is installed on locating piece 222 in the present embodiment；When center, needle is moved forward to
In locating slot 221, and when center needle is in contact with positioning surface, sensor 25 be will test to center needle, and sensor 25 gives PLC feedback
Signal, PLC successively judge the setting position that center needle has been moved into locating slot 221, and then control assembly machine to center needle in place
Corresponding mechanism execute corresponding movement.Sensor 25 is specially optoelectronic switch in the present embodiment, and sensor 25 and PLC is electrically connected
It connects.
As shown in figure 5, moving mass 232 includes having the active block 234 for clamping protrusion 233, being mounted on master in the present embodiment
Locating shaft 235 on motion block 234 and the gripping block 236 being set on locating shaft 235, clamping slot 231, which is located at, clamps protrusion 233
Between gripping block 236, gripping block 236 can along locating shaft 235 axial direction and along close to clamp protrusion 233 direction move.When
After center needle drops downward into clamping slot 231 by locating slot 221, moving mass 232 will be mobile towards rigging position direction, in this process
In, the clamping protrusion 233 of moving mass 232 pushes center needle to move together, and center needle will push gripping block 236 towards assembly position
Direction is set to move together, and gripping block 236 due to inertia the effects of will to center needle apply deviate from rigging position direction, i.e. direction
Clamp the power in raised 233 directions, and gripping block 236 can be relative to clamping protrusion 233 and center needle along locating shaft 235 and to leaning on
It is close to clamp raised 233 directions movement, so that the space of clamping slot 231 becomes smaller, and center needle is clamped, to guarantee moving mass
232 can clamp center needle in driving center needle moving process, to guarantee that center needle is not in dislocation, and guarantee moving mass
232 can drive center needle to be accurately moved to rigging position, and then guarantee that the assembly precision of this assembly machine and assembling quality are higher.This
Moving mass 232 can drive center needle to move back and forth in left-right direction in embodiment.In the initial state, moving mass 232 is located at dress
Left with position, after when center, needle falls into clamping slot 231, moving mass 232 drive center needle move right, until center needle to
It moves right to assembly device.
As shown in figure 5, fastening spring 237 is also arranged in the present embodiment on locating shaft 235, fastening spring 237 and clamping
Block 236 is in contact, and fastening spring 237 can apply to gripping block 236 towards the elastic force for clamping protrusion 233.It is driven in moving mass 232
Towards in the moving process of rigging position direction, fastening spring 237 applies to gripping block 236 towards clamping protrusion 233 center needle
Elastic force clamps center needle so that gripping block 236 is mobile towards raised 233 directions of the clamping relative to protrusion 233 is clamped.
Above-mentioned second feed appliance 22 is also referred to as elastic movement block mechanism.
As shown in Fig. 1, Fig. 6 and Fig. 7, in the present embodiment pressing sleeve feeding mechanism 3 include can along close to and far from guide groove 11
The mobile push piece 31 in direction, push piece 31 are located on the upper surface of rack 1, and push piece 31 is equipped with push slot 311, push slot
311 are located at the top of guide groove 11, and the lower end for pushing slot 311 is open equipped with pressing sleeve blanking, and the upper end of guide groove 11 is equipped with pressure
Cover splicing opening；Pushing between the side wall of slot 311 and the upper surface of rack 1 has push chamber 32, and push chamber 32 is for accommodating pressure
Set.After pressing sleeve enters push chamber 32, push piece 31 is to mobile close to 11 direction of guide groove, during this, pushes the side of slot 311
Wall will push pressing sleeve to move together, so that pressing sleeve is moved along the upper surface of rack 1, and towards 11 direction of guide groove, until push
Slot 311 is corresponding with guide groove 11, i.e. push slot 311 is when being located at the surface of guide groove 11, pressing sleeve by guide groove 11 pressing sleeve
Open Side Down falls into pressing sleeve splicing opening and guide groove 11 for blanking.Piece 31 is pushed in the present embodiment back and forth to be moved in left-right direction
It is dynamic, and in the initial state, push piece 31 is located at the right of guide groove 11.
Meanwhile as shown in Figure 6 and Figure 7, the upper side wall that slot 311 is pushed in the present embodiment is equipped with the second air inlet 312, rack
1 upper surface is equipped with the second gas outlet 12 communicated with push slot 311；The one side wall for pushing slot 311 is equipped with pressing sleeve feed inlet
313.In the initial state, the second air inlet 312 is corresponding with the second gas outlet 12, pushes away in this way, being entered by the second air inlet 312
Sending the compressed gas of chamber 32 will flow out through the second gas outlet 12, in the process, negative pressure will be generated at pressing sleeve feed inlet 313,
The negative pressure will be located in the sucking push chamber 32 of the pressing sleeve at pressing sleeve feed inlet 313, then, push piece 31 towards 11 direction of guide groove
It is mobile, and push slot 311 and will drive pressing sleeve together to the movement of 11 direction of guide groove, meanwhile, the second air inlet 312 can go out with second
Port 12 is staggered, at this time can be full of push chamber 32 by the gas that the second air inlet 312 flows into push chamber 32, and pressing sleeve is blown afloat,
And pressing sleeve is made to be in suspended state, to avoid biggish frictional resistance is generated between pressing sleeve and the upper surface of rack 1, and avoid pressing
Set is damaged.Pressing sleeve feeding mechanism 3 is also referred to as pressure and blows afloat pressing sleeve suspension and pressure release sucking pressing sleeve mechanism in the present embodiment.
As shown in figures 1 to 6, pressing sleeve feeding mechanism 3 further includes pressing sleeve vibrating disk in the present embodiment, and pressing sleeve vibrating disk includes
Pressing sleeve track 33 with pressing sleeve deflector chute 331, pressing sleeve deflector chute 331 are communicated with pressing sleeve feed inlet 313.This pressing sleeve vibrating disk is logical
Pressing sleeve can be delivered at pressing sleeve feed inlet 313 by crossing its pressing sleeve deflector chute 331, and pressing sleeve is inhaled into push chamber under the action of negative pressure again
In 32.Meanwhile pressing sleeve vibrating disk also can directly pass through pressing sleeve deflector chute 331 and pressing sleeve feed inlet 313 for pressing sleeve in the present embodiment
It is delivered in push chamber 32.
As shown in figures 1 to 6, above-mentioned pressing sleeve feeding mechanism 3 has two sets in the present embodiment, and there are two above-mentioned guide grooves 11.
Two guide grooves 11 are located at the front and rear sides of rigging position.Two sets of pressing sleeve feeding mechanisms 3 are respectively used to two pressing sleeves are defeated
It send into two guide grooves 11.Above-mentioned clamping device 4 includes two clamping plugs 41 and is connected respectively with two clamping plugs 41
The gripper cylinder 42 connect, to drive two clamping plugs 41 to move along the longitudinal direction respectively using two gripper cylinders 42, and point
Power of the two pressing sleeves application in two guide grooves 11 towards center needle direction Gei be located at.Above-mentioned second feed appliance 22 further includes
It is connected with locating piece 222 and is mounted on the first feeding cylinder 224 in rack 1, is driven using the first feeding cylinder 224
Locating piece 222 moves back and forth in left-right direction.In the initial state, above-mentioned locating slot 221 is located at the left of clamping slot 231.When
Center needle is transported in locating slot 221 and after being in contact with positioning surface, and the first feeding cylinder 224 drives locating piece 222 to the right
Movement, locating slot 221 drive center needle to move right along the upper surface of rack 1, until the center needle blanking of locating slot 221 is open
Positive corresponding with the center needle splicing of clamping slot 231 opening, center needle drops downward into clamping slot 231.Above-mentioned third feed appliance 23
It further include the second feeding cylinder that is being connected with moving mass 232 and being mounted in rack 1, to utilize the second feeding cylinder band
Dynamic moving mass 232 moves back and forth in left-right direction.Above-mentioned pressing sleeve feeding mechanism 3 further includes that the pressing sleeve being connected with push piece 31 is sent
Cylinder 34 is expected, to drive push piece 31 to move back and forth in left-right direction using pressing sleeve feeding cylinder 34.Above-mentioned center needle vibrating disk,
First feeding cylinder 224, the second feeding cylinder, pressing sleeve feeding cylinder 34, pressing sleeve vibrating disk, gripper cylinder 42 and sensor 25
It is electrically connected with PLC.Above-mentioned center needle outer dimension is smaller in the present embodiment, is a kind of minor items.The sensor 25 has
Body is a kind of minor items detection sensor.In addition, above-mentioned moving mass 232 is matched with sliding rail 238, in the second feeding cylinder
Under effect, moving mass 232 will be moved along sliding rail 238.Pressing sleeve is metallic sheath in the present embodiment.
The concrete operating principle of above-mentioned connector assembly machine in the present embodiment are as follows: center needle vibrating disk is by the center in hopper
Needle is sent to the first feed appliance 21, and the first feed appliance 21 is sent the center needle sucking for being located at the rear end of feeding passage 211 by negative pressure
Expect in channel 211, so that needle acceleration in center passes through, and when center needle passes through the connectivity part of inlet channel 212 and feeding passage 211
When, the negative pressure in feeding passage 211 is transformed into the bottom that center needle is quickly propelled locating slot 221 by positive thrust, so that center needle
It is in contact with positioning surface, such feeding style can be such that center needle is not influenced by hard force, guarantee to the accurate positioning of center needle, steady
It is fixed；And sensor 25 will test to center needle at this time, and feed back the detection signal to PLC, PLC controls the first feeding cylinder 224
Movement, and locating piece 222 and center needle is pushed to move right along the upper surface of rack 1, until locating slot 221 and clamping slot 231
Positive corresponding, center needle drops downward into clamping slot 231, and sensor 25 can not detect center needle at this time, and the information is fed back
The movement of the second feeding cylinder is controlled to PLC, PLC, to push moving mass 232 and center needle to move right, until 232 band of moving mass
Dynamic center needle is moved to rigging position, and above-mentioned gripping block 236 and fastening spring 237 clamp center needle in the process, avoid
Center needle misplaces, and guarantees the precision of subsequent assembly；At the same time, pressing sleeve is passed through pressing sleeve feed inlet by above-mentioned pressing sleeve vibrating disk
313 are sent in push chamber 32, and compressed air enters push chamber 32 by above-mentioned second air inlet 312, and by the second gas outlet 12
Outflow, so that negative pressure can be generated in pressing sleeve feed inlet 313, the pressing sleeve that will be located at pressing sleeve feed inlet 313 quickly sucks push chamber
In 32, then, pressing sleeve feeding cylinder 34 is acted, and push piece 31 and pressing sleeve is driven to be moved to the left along the upper surface of rack 1, until
It is just corresponding to push slot 311 and guide groove 11, pressing sleeve drops downward into guide groove 11, and during this, the second air inlet 312 and the
Two gas outlets 12 are staggered, and push chamber 32 forms closed cavity, can will be pressed by the gas that the second air inlet 312 enters push chamber 32
Set is blown afloat, and pressing sleeve is made slightly to suspend, to reduce the frictional resistance between pressing sleeve and the upper surface of rack 1；And two pressing sleeves at this time
It is delivered in two guide grooves 11 by two sets of pressing sleeve feeding mechanisms 3 respectively；Finally, two gripper cylinders 42 act, and point
Not Dai Dong two clamping plugs 41 it is mobile towards rigging position, two clamping plugs 41 are in contact with two pressing sleeves respectively, and divide
Not Tui Dong two pressing sleeves it is mobile towards the center needle for being located at rigging position, and guide groove 11 plays guiding to the movement of pressing sleeve and makees
With until two pressing sleeves are accurately fitted within the both ends of center needle respectively, to complete the assembly of SMP-MAX connector.In addition,
After pressing sleeve drops downward into guide groove 11, pressing sleeve feeding cylinder 34 will drive push piece 31 and move right to initial position, i.e., and the
Two air inlets 312 are corresponding with the second gas outlet 12 again, in this way, compressed gas will pass through the second gas outlet 12 in push chamber 32
Pressure release, and negative pressure can be generated at pressing sleeve feed inlet 313 when pressure release, in place by the sucking of next pressing sleeve；Immediately second circulation
Start, all structures move back and forth in the above described manner.
Above-mentioned first feed appliance 21 has adjustable position structure in the present embodiment, is convenient for flexible modulation as needed, is applicable in
The minor items such as center needle can be precisely sent to moving mass 232 by serial minor items；Moving mass 232 has elasticity soft slow simultaneously
Clamping structure is rushed, clamps so that moving mass 232 has, help support function, moving mass 232 clamps material in fast moving,
It avoids misplacing in assembly, guarantees that assembly precision, moving mass 232 have and can flexibly reset at work, resistance is small to wait spies
Point.For above-mentioned pressing sleeve feeding mechanism 3 when pressing sleeve pushes, push chamber 32 forms closed cavity, makes pressing sleeve by inside blowing gas stream
It slightly suspends, to reduce resistance, push piece 31 is using opening pressure release mode, and push piece 31 resets pressure release and is drawn into pressing sleeve when Jie
Position.Connector assembly machine in the present embodiment is based on said structure design, effectively increases the assembly efficiency of SMP-MAX connector
And assembling quality, so that the quality of its assembled connector is given up, loss rate is reduced to 0.5%, realizes efficiently and quality stablizes mark
The purpose of standardization.
In conclusion the present invention effectively overcomes various shortcoming in the prior art and has high industrial utilization value.
The above-described embodiments merely illustrate the principles and effects of the present invention, and is not intended to limit the present invention.It is any ripe
The personage for knowing this technology all without departing from the spirit and scope of the present invention, carries out modifications and changes to above-described embodiment.Cause
This, institute is complete without departing from the spirit and technical ideas disclosed in the present invention by those of ordinary skill in the art such as
At all equivalent modifications or change, should be covered by the claims of the present invention.
Claims (10)
1. a kind of connector assembly machine, it is characterised in that: including rack (1), the center needle feeding mechanism being mounted on rack (1)
(2), the pressing sleeve feeding mechanism (3) being mounted on rack (1) and the clamping device (4) being mounted on rack (1), the center
Needle feeding mechanism (2) can drive center needle to be moved to rigging position, and the rack (1) is equipped with guide groove (11), the pressing sleeve
Pressing sleeve can be delivered in guide groove (11) by feeding mechanism (3), and the clamping device (4) can be to the pressure being located in guide groove (11)
Set applies the power towards rigging position.
2. connector assembly machine according to claim 1, it is characterised in that: the center needle feeding mechanism (2) includes first
Feed appliance (21), the second feed appliance (22) and third feed appliance (23), second feed appliance (22) include having locating slot
(221) locating piece (222), the third feed appliance (23) they include the moving mass (232) with clamping slot (231), and described the
Center needle can be delivered in locating slot (221) by one feed appliance (21), and the one side wall of the locating slot (221) is equipped with positioning
Face, for the positioning surface for being in contact with center needle, the clamping slot (231) is located at the lower section of locating slot (221), the positioning
The lower end of slot (221) is open equipped with the blanking of center needle, and the upper end of the clamping slot (231) is open equipped with the splicing of center needle, described
Moving mass (232) can drive center needle to be moved to rigging position.
3. connector assembly machine according to claim 2, it is characterised in that: be equipped with and positioning in first feed appliance (21)
Feeding passage (211) that slot (221) communicates, the inlet channel (212) and and inlet channel communicated with feeding passage (211)
(212) the first air inlet (213) communicated has angle α, and 0 ° between the inlet channel (212) and feeding passage (211)
The one side wall of 90 ° of < α <, the locating slot (221) are equipped with the first gas outlet (223).
4. connector assembly machine according to claim 3, it is characterised in that: during the center needle feeding mechanism (2) further includes
Heart needle vibrating disk, the center needle vibrating disk include the center needle track (24) with center needle deflector chute (241), the center
Needle deflector chute (241) is communicated with feeding passage (211).
5. connector assembly machine according to claim 2, it is characterised in that: be equipped with sensor on the locating piece (222)
(25)。
6. connector assembly machine according to claim 2, it is characterised in that: the moving mass (232) includes having clamping convex
It the active block (234) for playing (233), the locating shaft (235) that is mounted on active block (234) and is set on locating shaft (235)
Gripping block (236), the clamping slot (231), which is located at, to be clamped between raised (233) and gripping block (236), the gripping block (236)
It can the axial direction along locating shaft (235) and the direction movement along close clamping raised (233).
7. connector assembly machine according to claim 6, it is characterised in that: be also arranged with clamping on the locating shaft (235)
Spring (237), the fastening spring (237) are in contact with gripping block (236), and the fastening spring (237) can give gripping block
(236) apply towards the elastic force for clamping raised (233).
8. connector assembly machine according to claim 1, it is characterised in that: the pressing sleeve feeding mechanism (3) includes that energy edge is leaned on
The near and far push piece (31) mobile from guide groove (11) direction, push piece (31) are located on the upper surface of rack (1), institute
It states push piece (31) and is equipped with push slot (311), push slot (311) is located at the top of guide groove (11), and the push
The lower end of slot (311) is open equipped with pressing sleeve blanking, and the upper end of the guide groove (11) is open equipped with pressing sleeve splicing；The push slot
(311) there is push chamber (32), the push chamber (32) is for accommodating pressing sleeve between the upper surface of side wall and rack (1).
9. connector assembly machine according to claim 8, it is characterised in that: the upper side wall of push slot (311) is equipped with the
Two air inlets (312), the upper surface of the rack (1) are equipped with the second gas outlet (12) communicated with push slot (311)；It is described to push away
The one side wall of slot (311) is sent to be equipped with pressing sleeve feed inlet (313).
10. connector assembly machine according to claim 9, it is characterised in that: the pressing sleeve feeding mechanism (3) further includes pressing sleeve
Vibrating disk, the pressing sleeve vibrating disk include the pressing sleeve track (33) with pressing sleeve deflector chute (331), the pressing sleeve deflector chute
(331) it is communicated with pressing sleeve feed inlet (313).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811554892.4A CN109454453B (en) | 2018-12-18 | 2018-12-18 | Connector assembly machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811554892.4A CN109454453B (en) | 2018-12-18 | 2018-12-18 | Connector assembly machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109454453A true CN109454453A (en) | 2019-03-12 |
| CN109454453B CN109454453B (en) | 2024-02-13 |
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ID=65613899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811554892.4A Active CN109454453B (en) | 2018-12-18 | 2018-12-18 | Connector assembly machine |
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| Country | Link |
|---|---|
| CN (1) | CN109454453B (en) |
Cited By (1)
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| CN112276561A (en) * | 2020-12-25 | 2021-01-29 | 库卡工业自动化(昆山)有限公司 | Assembly system |
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| Publication number | Publication date |
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| CN109454453B (en) | 2024-02-13 |
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