Utility model content
In view of the above problems, the utility model proposes a kind of connector press-loading devices may be selected different compression distances and synchronous
Multiple pressure heads are controlled, not only ensure rational compression distance and excellent product quality, while improve press fitting efficiency.
The utility model provides a kind of connector press-loading device, including:Rack, the rack include pedestal, support platform and
The stand being arranged above the support platform;Slide, is connected to the stand, and can be described in the driving lower edge in driving mechanism
Stand lifts;Positioning plate, is arranged at the support platform, and the positioning plate is offered for the groove of fixed connector to be pressed;
Pressure head, the first gag lever post, the second gag lever post, are both secured to the slide, and the pressure head is equipped with described at least two and face
The groove of positioning plate;First limited block is slidably disposed in the support platform, can be in the driving lower slider of driving mechanism
Immediately below to first gag lever post, for limiting the first compression distance of the pressure head;Second limited block is fixedly arranged on the branch
Platform, and the second gag lever post described in face are supportted, for limiting the second compression distance of the pressure head;Wherein, second press-in
Depth is more than first compression distance.
Further, the driving mechanism includes driving the press fitting cylinder of slide lifting and for driving described the
The limiting cylinder that one limited block moves horizontally.
Preferably, the driving mechanism further includes:The speed being connected respectively with the press fitting cylinder and the limiting cylinder
Regulating device is used to implement the speed step-less adjustment of the two.
Further, the press-loading device further includes:Electric control system, the electric control system include gear selection key
And start key;When the gear selection key is adjusted to once be pressed gear, the start key is used to that the press fitting cylinder to be controlled to drive
The slide lifting;When the gear selection key is adjusted to secondary press fitting gear, the start key is used to control the limiting cylinder
First limited block is driven to move, while the press fitting cylinder is controlled to drive the slide lifting.
Preferably, the press-loading device further includes:It is arranged at the crossbeam of the pedestal and is fixed on the wire clamp of the crossbeam;
The crossbeam is arranged at below the positioning plate, vertical with the positioning plate for adjusting it with the movable connection of the pedestal
Straight distance;The wire clamp is corresponded with the pressure head, the cable being connected for flexible connection with the connector.
Preferably, first gag lever post includes the main part that can be connected to up and down adjustment the slide, is sheathed on institute
It states the guide sleeve of main part end and is contained in the spring of the guide sleeve, the spring is for buffering the guide sleeve and described the
Impact force when compressing of one limited block.
Preferably, second gag lever post can be connected to up and down adjustment the slide, and second limited block is located at institute
It states the underface of the second gag lever post and is removably fixed on the support platform.
Further, the pressure head is included for fixed part fixed with the slide and the compression being connected with the fixed part
Portion, the end of the compressed part can be pressed into the groove.
Preferably, the pressure head includes at least one of through type pressure head, step pressure head and adjustable type pressure head;It is described
Through type pressure head only includes the fixed part and the compressed part;The step pressure head, which further includes, is arranged at the compressed part
Step, the cross section of the step are more than the cross section of the groove;The adjustable type pressure head, which further includes, is sheathed on the fixation
Adjustment portion on the outside of portion and the compressed part, the adjustment portion can drive the relatively described fixed part radial motion of the compressed part,
The cross section of the adjustment portion is more than the cross section of the groove.
Preferably, the positioning plate upper surface, positioned at the annular projection that is surrounded by of the groove, it is described protrusion be used for
The step or the adjustment portion mutually compress.
Compared with prior art, connector press-loading device provided by the utility model, has the advantages that:
(1) by the first gag lever post and the first limited block cooperation limit pressure head the first compression distance, the second gag lever post and
The cooperation of second limited block limits the second compression distance of pressure head so that the connector press-loading device has different compression distances, full
The press fitting demand of sufficient different size connector.
(2) connector press-loading devices control at least two pressure heads to be synchronously pressed, and can improve press fitting efficiency.
(3) driving mechanism include press fitting cylinder, limiting cylinder and and the speed adjusting device that connects respectively of two kinds of cylinders,
The speed step-less adjustment of the two can be achieved, press fitting process is stable, reliable.
(4) adjustable for height crossbeam on the pedestal below positioning plate is set, and is set and one a pair of pressure head on crossbeam
The wire clamp answered for the cable that flexible fixation is connected with connector, facilitates the fixation of connector, and be pressed work stablizes progress.
(5) first gag lever posts include the main part that can be connected to up and down adjustment the slide, are arranged at the main part
The guide sleeve of end and the spring for being contained in guide sleeve;To main part up and down adjustment, can be used for finely tuning the first compression distance away from
From;Spring is used to buffer impact force when compressing of guide sleeve and the first limited block, reduces the loss of the first gag lever post, extending it makes
With the service life, cost of equipment maintenance is reduced.
(6) second gag lever posts can be connected to up and down adjustment the slide, and the second limited block is being located at the second gag lever post just
Lower section is removable to be fixed on support platform;To the height of the second limited block of the second gag lever post up and down adjustment and disassembling, assembling and replacing,
The second compression distance can be adjusted, makes equipment interoperability strong.
These aspects or other aspects of the utility model can more straightforwards in the following description.
Specific embodiment
It is real below in conjunction with the utility model in order to which those skilled in the art is made to more fully understand the utility model
The attached drawing in example is applied, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described
Embodiment is only the utility model part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, those skilled in the art's all other embodiments obtained without creative efforts, belongs to this reality
With novel protected scope.
Referring to figs. 1 to Fig. 5, the utility model provides a kind of connector press-loading device, including:Rack 1, slide 2, the first /V
Mechanism 3, the second position-limit mechanism 4, pressure head 5, positioning plate 6, driving mechanism and electric control system.
The rack is the frame body that section bar makes, and including pedestal 11, support platform 12 and is arranged at the support platform 12
The stand 13 of top.The pedestal 11 is in addition to support equipment main body, the interior installation casing for being equipped with electric control system.In order to
Convenient for carrying, handle 121 is fixed in the support platform 12.The stand 13 includes left standing frame 131, right standing frame 132, protecgulum
133rd, rear cover 134 and it is arranged at above-mentioned stand (left standing frame 131, right standing frame 132) and cover (protecgulum 133, rear cover 134) is enclosed
Into space in fixed plate (not shown) and the line slideway (not shown) that is fixed in fixed plate.
The slide 2 is connected to the stand 13, and the straight line of stand 13 can be led described in the driving lower edge in driving mechanism
Rail lifts.It includes being respectively used to the location hole (not shown) for fixing the pressure head 5 and the position-limit mechanism part-structure.
First position-limit mechanism includes the first gag lever post 31 and the first limited block 32.First gag lever post 31 is fixed on
The slide 2;First limited block 32 is slidably disposed in the support platform 12, can be under the driving of driving mechanism
It slides into immediately below first gag lever post 31, for limiting the first compression distance of the pressure head 5.
Second position-limit mechanism includes the second gag lever post 41, the second limited block 42.Second gag lever post 41 is fixed on
The slide 2;Second limited block is fixedly arranged on the support platform 12, and the second gag lever post 41 described in face, for limiting
Second compression distance of the pressure head 5.
Second compression distance is more than first compression distance.Specifically, first gag lever post 31 and first limits
Vertical range between the block 32 of position is less than the vertical range between second gag lever post 41 and second limited block 42, and then
Meet second compression distance more than first compression distance.In the present embodiment, first gag lever post 31 is arranged at institute
State the dead astern of the second gag lever post 41, first limited block 32 is arranged at the dead astern of second limited block 42, and described
The height of one limited block 32 is higher than the height of second limited block 42, and can move forward and backward, to determine that the pressure head 5 uses
Which kind of compression distance.
Incorporated by reference to Fig. 7, the pressure head 5 is fixed on by the location hole on the slide 2, including being used for and the slide
2 fixed fixed parts 51 and the compressed part 52 being connected with the fixed part 51.Wherein, the pressure head 5 is at least provided with two and equal
Positioning plate 6 described in face.
Fig. 1 is refer to, the positioning plate 6 is arranged at the support platform 12, for fixed connector to be pressed.Specifically,
The positioning plate 6 is fixed on the support platform 12 by left support 123, right support 124 and intermediate supports 125, and described
Position between intermediate supports 125 and other two support (left support 123, right support 124), and pressure head 5 described in face is equipped with and uses
In the step-like groove 61 for placing the connector, the groove 61 is the straight slot through 6 upper and lower surface of positioning plate, and including
First recessed portion and the second recessed portion setting up and down, the first recess cross section are more than the transversal of second recessed portion
Face makes it in step-like;The cross section of the compressed part 52 is less than the cross section of first recessed portion, recessed more than described second
The cross section of concave portion, makes the end of the compressed part 52 can be pressed into the groove 61 but cannot pass through, and carries out connector press fitting.Its
In, the groove 61 is identical with 5 quantity of pressure head, and the two center is located at same straight line.Preferably, the compressed part 52 is
Cylinder, first recessed portion are cylindrical depression, and the two is arranged concentrically.61 forepart of groove is equipped with U-shaped opening, is used for
Place the connector and cable.
The driving mechanism includes the press fitting cylinder 71 that the slide 2 is driven to lift, for driving first limit
The limiting cylinder 72 that position block 32 moves horizontally, the speed being connected respectively with the press fitting cylinder 71 and the limiting cylinder 72 are adjusted
Device (not shown) and the buffer unit (not shown) being connected with the press fitting cylinder 71.The press fitting cylinder 71 passes through gas
Cylinder fixed plate 14 is connected with the rack, and pass through the first link block 15, the second link block 16 drives the slide 3 along described straight
Line guide rail moves up and down.The limiting cylinder 72 is fixed in support platform 12, and described first is driven by the 3rd link block 17
Limited block 32 slides back and forth in the support platform 12.The speed adjusting device can realize the stepless-adjustment of cylinder speed
Section.The buffer unit, when the press fitting cylinder 71 is in upper and lower end of travel, can make press fitting steady to avoid impact.
The electric control system includes power switch 80, gear selection key 81 and start key 82;When the gear selects
Key 81 is adjusted to once be pressed gear, and the start key 82 is used to control the press fitting cylinder 71 that the slide 2 is driven to lift;Work as institute
It states gear selection key 81 and is adjusted to secondary press fitting gear, the start key 82 is used to that the limiting cylinder 72 to be controlled to drive described first
Limited block 31 moves, while controls the press fitting cylinder 71 that the slide 2 is driven to lift.
In the present embodiment, the press-loading device 100 further includes:It is arranged at the crossbeam 18 of the pedestal 11 and is fixed on described
The wire clamp 9 of crossbeam 18.The crossbeam 18 is arranged at 6 lower section of the positioning plate, and the 11 movable connection of pedestal, for adjusting
Its vertical range with the positioning plate 6;The wire clamp 9 is corresponded with the pressure head 5, is fixed and the connector for flexibility
The cable (not shown) of connection.Fig. 6 is refer to, the wire clamp 9 is connected through a screw thread part and is fixed on the crossbeam 18, including folder
Seat 91, pin 92, clamp 93 and spring 94 can realize flexible fixed dynamics by spring 94.
Preferably, first gag lever post 31 includes the main part 311 that can be connected to up and down adjustment the slide 2, set
Arranged on 311 end of main part guide sleeve 312 and be contained in the spring (not shown) of the guide sleeve 312, the spring is used
Impact force when buffering the guide sleeve 312 and being compressed with first limited block 32.As a kind of specific embodiment, the master
Body portion 311, which can be connected through a screw thread, to be fixed on the slide 2, enters the height that the first gag lever post 31 is adjusted in depth by screw thread
Degree.
Preferably, second gag lever post 41 can be connected to up and down adjustment the slide 2, second limited block 42
It is fixed in the underface of second gag lever post 41 and removably the support platform 12.As a kind of specific embodiment party
Formula, similarly, second gag lever post 41, which can be connected through a screw thread, to be fixed on the slide 2, and entering depth by screw thread can
Adjust the height of the second gag lever post 41.Second limited block 42 is fixed on the support platform 12 by the screw 43 of bottom.
Fig. 7 to Fig. 9 is refer to, the pressure head 5 includes:Through type pressure head 501, step pressure head 502 and adjustable type pressure head
503.The through type pressure head 501 only includes the fixed part 51 and the compressed part 52, and the two can be wholely set can also
Mutually assembling is set.The step pressure head 502 further includes the step 53 (referring to Fig. 8) for being arranged at the compressed part 52, described
The cross section of step 53 is more than the cross section of the groove 61;The fixed part 51 and the compressed part 52, the two can be integral
Setting can also mutually assemble setting, and the same step 53 can be wholely set with the compressed part 52 can also be mutual group
Installing is put.The adjustable type pressure head 503 further includes the adjustment portion 54 being arranged between the fixed part 51 and the compressed part 52,
The adjustment portion 54 can drive 52 radial motion of compressed part, and the cross section of bottom is more than the cross section of the groove 61.
Preferably, 6 upper surface of positioning plate, and annular projection 62 is surrounded by the groove 61, for the step 53
Or the adjustment portion 54 mutually compresses.
Fig. 9 is refer to, is pressed among the compressed part 52 of the adjustable type pressure head 503 and the fixed part 51 equipped with spring 57
Tightly, the first fixing screws 55, the second fixing screws 56 are further included.The cone that the adjustment portion 54 passes through first fixing screws 55
Face is limited on the fixed part 51 so that it can rotate but cannot axially remove;The compressed part 52 passes through sliding slot and described
Second fixing screws 56 coordinate, and make it that can only move axially, it is impossible to rotate;Screw thread and the compression inside the adjustment portion 54
Portion 52 connects, and the rotation of adjustment portion 54 can drive compressed part 52 to move axially.The adjustment portion 54 further includes calibration loop 541,
Graduation mark is equipped with, for observing the adjustable range of the adjustment portion 54.
Preferably, partition plate (not shown) is equipped in the lower section of air cylinder fixed plate 14, to increase intensity, prevented simultaneously for safety
Shield, the slide 2 and 12 front side of the stand are respectively equipped with the first shield 21 and the second shield 122.
Correspondingly, for the ease of understanding the matching relationship between above-mentioned each structure, provide a kind of based on connector press fitting
Equipment carries out the pressing method of connector press fitting, comprises the following steps:
Gear selection key is adjusted to once be pressed gear, using through type pressure head, connector to be pressed and guiding are placed on
Positioning plate is fixed on the wire clamp by cable flexibility;
Started by press key, pressure head decline, and the second gag lever post compresses the second limited block, and pressure head stops declining, and completes disposable
Press fitting;
Pressure head rises, and takes out connector and guide sleeve, completes press fitting;
Above-mentioned each step operation is repeated, completes the press fitting of other connectors.
The method of the connector press fitting, can also be and comprise the following steps:
Gear selection key is adjusted to secondary press fitting gear, using through type pressure head, connector to be pressed and guiding are placed on
Positioning plate is fixed on wire clamp by cable flexibility;
Started by press key, the first limited block are slid into immediately below the first gag lever post, and pressure head declines, and the first gag lever post compresses the
One limited block, pressure head stop declining, and complete to be pressed for the first time with the first compression distance;
Pressure head rises, the first /V block reset, takes out guide sleeve;
Started by press key, pressure head decline, and the second gag lever post compresses the second limited block, and pressure head stops declining, with the second press-in
Depth is completed second and is pressed;
Pressure head rises, and takes out connector, completes press fitting;
Above-mentioned each step operation is repeated, completes the press fitting of other connectors.
The method of the connector press fitting, can also be and comprise the following steps:
Gear selection key is adjusted to secondary press fitting gear, removes the second limited block, using step pressure head, will treat that press fitting connects
Head and guiding are placed on positioning plate, are fixed on wire clamp by cable flexibility;
Started by press key, the first limited block are slid into immediately below the first gag lever post, and pressure head declines, and the first gag lever post compresses the
One limited block, pressure head stop declining, and complete to be pressed for the first time with the first compression distance;
Pressure head rises, the first /V block reset, takes out guide sleeve;
Started by press key, pressure head drop to stage portion and compress positioning plate, complete second and are pressed;
Pressure head rises, and takes out connector, completes press fitting;
Above-mentioned each step operation is repeated, completes the press fitting of other connectors.
As another pressing method, the through type pressure head or the step pressure in above-mentioned various pressing methods
Head can be changed to adjustable type pressure head;And the adjustment portion is adjusted according to compression distance, change the compressed part and stretch out the adjusting
The length in portion.Specifically, including:Fixing screws are unclamped, twist adjustment portion, adjustment portion rotation can drive compressed part axially to move
It is dynamic, the scale of adjustment portion is adjusted as needed to assigned position, and be then locked screw.Using the structure of adjustable type pressure head,
Various special circumstances can be tackled.
Compared with prior art, connector press-loading device provided by the utility model, has the following advantages:
(1) by the first gag lever post and the first limited block cooperation limit pressure head the first compression distance, the second gag lever post and
The cooperation of second limited block limits the second compression distance of pressure head so that the connector press-loading device has different compression distances, full
The press fitting demand of sufficient different size connector.
(2) connector press-loading devices control at least two pressure heads to be synchronously pressed, and can improve press fitting efficiency.
(3) driving mechanism include press fitting cylinder, limiting cylinder and and the speed adjusting device that connects respectively of two kinds of cylinders,
The speed step-less adjustment of the two can be achieved, press fitting process is stable, reliable.
(4) adjustable for height crossbeam on the pedestal below positioning plate is set, and is set and one a pair of pressure head on crossbeam
The wire clamp answered for the cable that flexible fixation is connected with connector, facilitates the fixation of connector, and be pressed work stablizes progress.
(5) first gag lever posts include the main part that can be connected to up and down adjustment the slide, are arranged at the main part
The guide sleeve of end and the spring for being contained in guide sleeve;To main part up and down adjustment, can be used for finely tuning the first compression distance away from
From;Spring is used to buffer impact force when compressing of guide sleeve and the first limited block, reduces the loss of the first gag lever post, extending it makes
With the service life, cost of equipment maintenance is reduced.
(6) second gag lever posts can be connected to up and down adjustment the slide, and the second limited block is being located at the second gag lever post just
Lower section is removable to be fixed on support platform;To the height of the second limited block of the second gag lever post up and down adjustment and disassembling, assembling and replacing,
The second compression distance can be adjusted, makes equipment interoperability strong.
Some embodiments provided by the utility model are described in detail above, for the general technology of this field
Personnel, based on the idea of the embodiment of the present invention, there will be changes in specific embodiments and applications, to sum up
Described, this specification content should not be construed as the limitation to the utility model.