CN207771978U - Twist off mechanism - Google Patents
Twist off mechanism Download PDFInfo
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- CN207771978U CN207771978U CN201721825527.3U CN201721825527U CN207771978U CN 207771978 U CN207771978 U CN 207771978U CN 201721825527 U CN201721825527 U CN 201721825527U CN 207771978 U CN207771978 U CN 207771978U
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- pressure holding
- pin needle
- material strip
- fluted disc
- needle material
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Abstract
The utility model is related to PIN needle processing technique fields, especially one kind twisting off mechanism, including being used for fixed second press holder of PIN needle material strip, the first drive component for driving the second press holder that PIN needle material strip is fixed, for PIN needle material strip to be twisted off to the second drive component to form the rotating device of PIN needle and twist off PIN needle material strip from impression for driving rotating device to rotate from impression, the rotating device is arranged in the lower section of the second press holder, by being arranged for PIN needle material strip to be fixed the second press holder, and the rotating device for twisting off PIN needle material strip the lowermost PIN needle at impression is set in the lower section of the second press holder, it is twisted off automatically to realize.
Description
Technical field
The utility model is related to PIN needle processing technique field, especially one kind twisting off mechanism.
Background technology
Electronic component, especially various electric power connectors, typically by by insulating base and multiple metal PIN needle groups
Dress is molded to realize.The assembling mode of PIN needle and insulating base generally inserts or injection molding.The inserting refers to by PIN
Needle is inserted into the preset hole of insulating base；The injection molding, refer to by PIN needle be put into mold direct injection molding go out with
PIN needle is seamless affixed insulating base.
Existing PIN needle is carrying out the subsequent operations such as guide lug, processing after being first to block PIN needle material strip 129 in processing
When each flow-independent and equipment room be independently processed, the full-automation of PIN needle processing is cannot achieve, in order to realize that PIN needle adds
Then the full-automation of work is twisted off as shown in fig. 6, needing PIN needle material strip 129 carrying out impression 130, in order to realize certainly
Dynamicization twists off, and provides one kind and twisting off mechanism.
Utility model content
The technical problems to be solved in the utility model is：In order to realize the full-automation of PIN needle processing, a kind of torsion is provided
Breaking mechanism, after PIN needle material strip enters this mechanism, by setting for PIN needle material strip to be fixed the second press holder, and second
The rotating device for twisting off PIN needle material strip the lowermost PIN needle from impression is arranged in the lower section of press holder, to realize
Automatically it twists off.
Technical solution adopted by the utility model to solve its technical problems is：One kind twisting off mechanism, including
Second press holder, for fixing PIN needle material strip；
First drive component, for driving the second press holder that PIN needle material strip is fixed；
Rotating device, for twisting off PIN needle material strip to form PIN needle from impression；With
Second drive component, for driving rotating device rotation to twist off PIN needle material strip from impression,
The rotating device is arranged in the lower section of the second press holder.
Specifically, first drive component include the 6th cam, the 4th driven member, third connecting rod, shaft, driving plate and
First pressure holding axis, the driving plate includes plate body and two flanks, and two flanks are fixedly connected on the plate body and form Y
Type is respectively fixedly connected with the first pressure holding axis on the flank；The 4th driven member of 6th actuated by cams, the 4th driven member
Hinged with third connecting rod, the third connecting rod is hinged with shaft, and one end of the shaft and third connecting rod are hinged, other end difference
Across holder and plate body, the shaft is connect with holder pivots, and the holder is fixedly connected with plate body, is driven when the 6th cam rotates
Turn shaft rotation dynamic pressure holds driving plate and makes first on flank to press axis up and down motion；
Second press holder include several second pressure holding axis, outer shaft, bearing, internal axle sleeve, first pressure holding ontology,
Second pressure holding ontology, ball and pressure holding bar,
The first pressure holding ontology includes the first loop bar and the first support cap, and first loop bar is fixedly connected on described the
The section that the middle part of one support cap is formed is T fonts, and the first pressure holding ontology is axially arranged with the 6th through-hole along the first loop bar,
The lower end of 6th through-hole is equipped with tapered portion；
The second pressure holding ontology includes the second loop bar and the second support cap, and second loop bar is fixedly connected on second
The section for supportting the middle part formation of cap is T fonts, and the second pressure holding ontology is axially arranged with the 7th through-hole along the second loop bar；
The pressure holding bar includes that integrally formed positioning cap and pressure holding cover, and the pressure holding set is fixedly connected in positioning cap
The section that portion is formed is T fonts, pressure holding bar being axially arranged with and matched 8th through-hole of PIN needle material strip, institute along pressure holding set
The lower end for stating pressure holding set is divided into several cramping bodies worked in coordination for PIN needle material strip to be clamped, adjacent two clamping
Gap is equipped between body so that PIN needle material strip is clamped when pressure holding cramping body is close to the axis direction of pressure holding set；
Second loop bar is slidably connected in the 6th through-hole and is connected with ball, and the pressure holding set is slidably connected at
In 7th through-hole, the lower end of the pressure holding set is connected by ball and tapered portion, the diameter of second support cap
More than the diameter of the first support cap, it is arranged internal axle sleeve on first loop bar and is rotatablely connected with internal axle sleeve, outside the internal axle sleeve
It is arranged bearing, the bearing outside sets outer shaft, and the lower end of the second pressure holding axis is each passed through the second support cap and outer shaft
And it is fixedly connected with the second support cap and outer shaft；When pressure holding bar moves downward, the second loop bar pressure holding ball moves downward, and transports
It moves tapered portion and pressure holding is carried out to cramping body so that PIN needle material strip is clamped
Second drive component include the 7th cam, the 5th driven member and rack, the 7th actuated by cams the 5th from
Moving part band carry-over bar moves reciprocatingly；
The rotating device includes circular fluted disc, the first pressure holding block and presses block with the second of the first pressure holding block cooperation,
The fluted disc is surrounded by the tooth engaged with rack, and the lower surface of the fluted disc is arranged with two the first lug bosses, described
Be equipped with two the second lug bosses in fluted disc, the line of first lug boss and the second lug boss it is same diametrically, institute
State the second lug boss to the upper surface of fluted disc extend, it is described first pressure holding block and second pressure holding block on upper surface be respectively equipped with
The matched driver slot of first lug boss, first lug boss are buckled in respectively in the driver slot, and the first pressure holding block passes through
Third extension spring is connect with the second pressure holding block makes the first pressure holding block and the second pressure holding block cooperation that PIN needle material strip be clamped；
The rotating device is arranged makes PIN needle material strip enter the middle part of rotating device in the lower section of the second press holder,
The upper end of the first pressure holding axis is arranged makes the side that fluted disc is jacked up when the first pressure holding axis moves upwards in the lower surface of fluted disc
Edge by first lug boss by the first pressure holding block and the second pressure holding block separation, while the lower end of the second pressure holding axis and fluted disc
Upper surface connects so that jacking up fluted disc when the first pressure holding axis moves upwards, and jacking up second by fluted disc presses axis, passes through
Second pressure holding axis jacks up the second pressure holding ontology, will press bar by the second pressure holding ontology and jacks up and unclamps PIN needle material strip；The tooth
Item engaged with fluted disc so that rotating part rotation be more than 90 degree, the lower surface that second lug boss is buckled in internal axle sleeve make fluted disc and
Internal axle sleeve rotates synchronously.
Specifically, further include the 5th compressed spring, the upper surface of the fluted disc passes through the 5th compressed spring and internal axle sleeve
Lower surface connects, and plays the role of buffering by the way that the 5th compressed spring is arranged, prevents the abrasion of equipment room.
Further include buffer cover and the 6th compressed spring to slow down the movement of pressure holding bar, the buffer cover passes through the 6th pressure
Contracting spring is connected to the top of the second support cap, and the pressure holding bar passes through buffer cover and will press bar by buffer cover and jacks up.
In order to ensure that PIN needle material strip fix stably, the lower end of the pressure holding set are divided into several cramping bodies.
The pressure born in order to ensure each pressure holding set is identical, the diametric(al) of the lower end edge pressure holding set of the pressure holding set
It is split.
Specifically, the cramping body is 3,4 or 5.
In order to limit the rolling of ball away from the lower end outer surface of the pressure holding set is equipped with limited mouth.
The utility model has the beneficial effects that：By the second press holder by the PIN needle material strip on the lowermost PIN needle
It is fixed, and the rotation for twisting off PIN needle material strip the lowermost PIN needle at impression is set in the lower section of the second press holder
Device twists off automatically to realize；
The pressure born in order to ensure each pressure holding set is identical, and the lower end of pressure holding set is divided into several cramping bodies.
Description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the structural schematic diagram of the first drive component；
Fig. 2 is the structural schematic diagram of the second drive component；
Fig. 3 is the structural schematic diagram of embodiment 2；
Fig. 4 is the structural schematic diagram for twisting off mechanism of the utility model；
Fig. 5 is the structural schematic diagram for pressing bar；
Fig. 6 is the H-H figures of Fig. 5；
Fig. 7 is the PIN needle material strip with impression and PIN needle ear.
In figure：1, holder；74, the 6th cam；75, the 4th driven member；76, third connecting rod；77, shaft；78, driving plate；
79, the first pressure holding axis；80, plate body；81, flank；82, the second pressure holding axis；83, outer shaft；84, bearing；85, internal axle sleeve；86, it rolls
Pearl；87, bar is pressed；88, the first loop bar；89, the first support cap；90, the 6th through-hole；91, tapered portion；92, the second loop bar；93、
Second support cap；94, positioning cap；95, pressure holding set；96, cramping body；97, the 7th cam；98, the 5th driven member；99, rack；
100, fluted disc；101, the first pressure holding block；102, the second pressure holding block；103, the first lug boss；104, the second lug boss；105, the 5th
Compressed spring；106, buffer cover；107, the 6th compressed spring；108, limited mouth；129, PIN needle material strip；130, impression.
Specific implementation mode
The utility model is described in further detail presently in connection with attached drawing.These attached drawings are simplified schematic diagram,
Only illustrate the basic structure of the utility model in a schematic way, therefore it only shows composition related with the utility model.
Embodiment 1
As shown in figure 3, one kind of the utility model twists off mechanism, including
Second press holder, for fixing PIN needle material strip；
First drive component, for driving the second press holder that PIN needle material strip is fixed；
Rotating device, for twisting off to form PIN needle the lowermost PIN needle on PIN needle material strip from impression 130；With
Second drive component, for driving rotating device rotation to twist off from impression 130 PIN needle material strip；
Rotating device is arranged in the lower section of the second press holder.
Embodiment 2
It is essentially identical with the technical solution of embodiment 1, the difference is that：As shown in Figs. 1-3, the first drive component includes
6th cam 74, the 4th driven member 75, third connecting rod 76, shaft 77, driving plate 78 and first press axis 79, and driving plate 78 includes
Plate body 80 and two flanks 81, two flanks 81 are fixedly connected on plate body 80 formation Y types, and the is respectively fixedly connected on flank 81
One pressure holding axis 79；6th cam 74 drives the 4th driven member 75, and the 4th driven member 75 and third connecting rod 76 are hinged, third connecting rod 76
Hinged with shaft 77, one end of shaft 77 is hinged with third connecting rod 76, and the other end is each passed through holder 1 and plate body 80, shaft 77
It is rotatablely connected with holder 1, holder 1 is fixedly connected with plate body 80, when the rotation rotation pressure holding driving of drive shaft 77 of the 6th cam 74
Plate 78 is so that the first pressure holding axis 79 on flank 81 is moved upwardly or downwardly；As shown in Figures 3 and 4, if the second press holder includes
Dry the second pressure holding axis 82, outer shaft 83, bearing 84, internal axle sleeve 85, first press ontology, the second pressure holding ontology, 86 and of ball
Bar 87 is pressed, the first pressure holding ontology includes the first loop bar 88 and the first support cap 89, and the first loop bar 88 is fixedly connected on first
The section for supportting the middle part formation of cap 89 is T fonts, and first presses be axially arranged with sixth through-hole 90 of the ontology along the first loop bar 88, the
The lower end of six through-holes 90 is equipped with tapered portion 91；Second pressure holding ontology includes the second loop bar 92 and the second support cap 93, the second loop bar
The section that 92 middle parts for being fixedly connected on the second support cap 93 are formed is T fonts, axis of the second pressure holding ontology along the second loop bar 92
To equipped with the 7th through-hole；As it can be seen in figures 5 and 6, pressure holding bar 87 includes integrally formed positioning cap 94 and pressure holding set 95, pressure holding set 95
Be fixedly connected on positioning cap 94 middle part formed section be T fonts, pressure holding bar 87 along pressure holding set 95 be axially arranged with and PIN needle
The lower end of matched 8th through-hole of material strip, pressure holding set 95 is divided into several folders worked in coordination for PIN needle material strip to be clamped
Body 96 is held, gap is equipped between adjacent two cramping body 96 and is made when pressure holding cramping body 96 is close to the axis direction of pressure holding set 95
PIN needle material strip is clamped；Second loop bar 92 is slidably connected in the 6th through-hole 90 and is connected with ball 86, pressure holding set
95 are slidably connected in the 7th through-hole, and the lower end of pressure holding set 95 is connected by ball 86 and tapered portion 91, the second support cap
93 diameter is more than the diameter of the first support cap 89, and internal axle sleeve 85 is arranged on the first loop bar 88 and is rotatablely connected with internal axle sleeve 85,
It is arranged bearing 84 outside internal axle sleeve 85, outer shaft 83 is arranged outside bearing 84, the lower end of the second pressure holding axis 82 is each passed through the second support
Cap 93 and outer shaft 83 are simultaneously fixedly connected with the second support cap 93 and outer shaft 83；When pressure holding bar 87 moves downward, second set
Bar 92 presses ball 86 and moves downward, and moves to tapered portion 91 and carries out pressure holding to cramping body 96 so that PIN needle material strip is clamped；The
Two drive components include the 7th cam 97, the 5th driven member 98 and rack 99, and the 7th cam 97 drives the 5th driven member 98 to drive
Rack 99 moves reciprocatingly；Rotating device includes that circular fluted disc 100, first presses block 101 and coordinates with the first pressure holding block 101
The second pressure holding block 102, fluted disc 100 is surrounded by the tooth engaged with rack 99, and the lower surface of fluted disc 100 is arranged with two
First lug boss 103, the interior of fluted disc 100 are equipped with two the second lug bosses 104, the first lug boss 103 and the second lug boss 104
Line it is same diametrically, the second lug boss 104 to the upper surface of fluted disc 100 extend, first pressure holding block 101 and second press
Upper surface on block 102 is respectively equipped with is buckled in driving respectively with 103 matched driver slot of the first lug boss, the first lug boss 103
In slot, the first pressure holding block 101, which is connect by third extension spring with the second pressure holding block 102, makes the first pressure holding block 101 and second press
The cooperation of block 102 is held PIN needle material strip is clamped；Rotating device is arranged makes PIN needle material strip in the lower section of the second press holder
Into the middle part of rotating device, the upper end of the first pressure holding axis 79, which is arranged, to be made in the lower surface of fluted disc 100 when the first pressure holding axis 79
The edge that fluted disc 100 is jacked up when moving upwards is divided the first pressure holding pressure holding block 102 of block 101 and second by the first lug boss 103
From, while the lower end of the second pressure holding axis 82 and the upper surface of fluted disc 100 connect so that when the first pressure holding axis 79 moves upwards
Shi Dingqi fluted discs 100, the second pressure holding axis 82 is jacked up by fluted disc 100, is jacked up the second pressure holding ontology by the second pressure holding axis 82, is led to
It crosses the second pressure holding ontology and will press bar 87 and jack up and unclamp PIN needle material strip；Rack 99 is engaged with fluted disc 100 so that rotating part 34 revolves
Turn to be more than 90 degree, the lower surface that the second lug boss 104 is buckled in internal axle sleeve 85 makes fluted disc 100 rotate synchronously with internal axle sleeve 85.
It is a in a specific embodiment, further include the 5th compressed spring 105, the upper surface of fluted disc 100 passes through the 5th pressure
Contracting spring 105 is connect with the lower surface of internal axle sleeve 85.
It is a in a specific embodiment, further include buffer cover 106 and the 6th compressed spring 107, buffer cover 106 passes through
Six compressed springs 107 are connected to the top of the second support cap 93, and pressure holding bar 87 passes through buffer cover 106 and will by buffer cover 106
Bar 87 is pressed to jack up.
Preferably, the lower end of pressure holding set 95 is divided into several cramping bodies 96.
Preferably, the diametric(al) of the lower end edge pressure holding set 95 of pressure holding set 95 is split.
Preferably, cramping body 96 is 3,4 or 5.
Preferably, the lower end outer surface of pressure holding set 95 is equipped with limited mouth 108.
When work, the 6th cam 74 drives driving plate 78, the driving of driving plate 78 first pressure holding axis 79 to jack up fluted disc 100 upwards
Edge, the first lug boss 103 movement on 100 lower surface of fluted disc will work in coordination the first pressure holding block of clamping PIN needle material strip
101 and second pressure holding block 102 separate, while by second pressure holding axis 82 drive buffer cover 106 by press bar 87 jack up, ball 86
It is promoted together with pressure holding bar 87 and leaves tapered portion 91, ball 86 does not press PIN needle material strip the cramping body 96 for pressing bar 87
Holding force, PIN needle material strip will move downward；As shown in fig. 6, when move to it is appropriate apart from this distance so that with PIN needle material strip
The impression 130 of the lowermost PIN needle of connection cramping body 96 and first press block 101 and second press block 102 gap it
Between when, the first pressure holding axis 79 moves downward reinstatements, and the first pressure holding block 101 and second presses block 102 and coordinates PIN needle material strip
Upper the lowermost PIN needle is fixed, and presses bar 87 and ball 86 moves to tapered portion 91 and again fixes the fixation of PIN needle material strip herein
It for the PIN needle material strip above the lowermost PIN needle, is rotated with active toothed disk 100 by 97 drive rack 99 of the 7th cam, by the
One pressure holding block 101 and second presses block and twists off the lowermost PIN needle.
It is enlightenment, through the above description, related work people with the above-mentioned desirable embodiment according to the utility model
Member can carry out various changes and amendments in the range of without departing from this item utility model technological thought completely.This item is real
It is not limited to the contents of the specification with novel technical scope, it is necessary to which its technology is determined according to right
Property range.
Claims (8)
1. one kind twisting off mechanism, it is characterised in that：Including
Second press holder, for fixing PIN needle material strip；
First drive component, for driving the second press holder that PIN needle material strip is fixed；
Rotating device, for twisting off PIN needle material strip to form PIN needle from impression；With
Second drive component, for driving rotating device rotation to twist off PIN needle material strip from impression；
The rotating device is arranged in the lower section of the second press holder.
2. twisting off mechanism as described in claim 1, it is characterised in that：First drive component includes the 6th cam（74）、
4th driven member（75）, third connecting rod（76）, shaft（77）, driving plate（78）With the first pressure holding axis（79）, the driving plate
（78）Including plate body（80）With two flanks（81）, two flanks（81）It is fixedly connected on the plate body（80）Upper formation Y
Type, the flank（81）On be respectively fixedly connected with the first pressure holding axis（79）；6th cam（74）Drive the 4th driven member
（75）, the 4th driven member（75）With third connecting rod（76）It is hinged, the third connecting rod（76）With shaft（77）It is hinged, it is described
Shaft（77）One end and third connecting rod（76）Hinged, the other end is each passed through holder（1）And plate body（80）, the shaft（77）
With holder（1）Rotation connection, the holder（1）With plate body（80）It is fixedly connected, when the 6th cam（74）Rotate drive shaft
（77）Rotation pressure holding driving plate（78）Make flank（81）On first pressure holding axis（79）It is moved upwardly or downwardly；
Second press holder includes several the second pressure holding axis（82）, outer shaft（83）, bearing（84）, internal axle sleeve（85）、
First pressure holding ontology, the second pressure holding ontology, ball（86）With pressure holding bar（87）,
The first pressure holding ontology includes the first loop bar（88）With the first support cap（89）, first loop bar（88）It is fixedly connected
In first support cap（89）Middle part formed section be T fonts, it is described first pressure holding ontology along the first loop bar（88）'s
It is axially arranged with the 6th through-hole（90）, the 6th through-hole（90）Lower end be equipped with tapered portion（91）；
The second pressure holding ontology includes the second loop bar（92）With the second support cap（93）, second loop bar（92）It is fixedly connected
In the second support cap（93）Middle part formed section be T fonts, it is described second pressure holding ontology along the second loop bar（92）Axial direction
Equipped with the 7th through-hole；
The pressure holding bar（87）Including integrally formed positioning cap（94）It is covered with pressure holding（95）, the pressure holding set（95）It is fixedly connected
In positioning cap（94）Middle part formed section be T fonts, the pressure holding bar（87）Along pressure holding set（95）Be axially arranged with and PIN
Matched 8th through-hole of needle material strip, the pressure holding set（95）Lower end be divided into several and work in coordination for by PIN needle material strip
The cramping body of clamping（96）, adjacent two cramping body（96）Between equipped with gap make when pressure holding cramping body（96）It is covered to pressure holding
（95）Axis direction close to when PIN needle material strip is clamped；
Second loop bar（92）It is slidably connected at the 6th through-hole（90）Interior and and ball（86）It connects, the pressure holding set
（95）It is slidably connected in the 7th through-hole, the pressure holding set（95）Lower end pass through ball（86）With tapered portion（91）Contact
Connection, second support cap（93）Diameter be more than the first support cap（89）Diameter, first loop bar（88）On be arranged
Internal axle sleeve（85）And and internal axle sleeve（85）Rotation connection, the internal axle sleeve（85）It is arranged bearing outside（84）, the bearing（84）Outside
It is arranged outer shaft（83）, the second pressure holding axis（82）Lower end be each passed through the second support cap（93）And outer shaft（83）And with
Second support cap（93）And outer shaft（83）It is fixedly connected；
Second drive component includes the 7th cam（97）, the 5th driven member（98）And rack（99）, the 7th cam
（97）Drive the 5th driven member（98）Band carry-over bar（99）It moves reciprocatingly；
The rotating device includes circular fluted disc（100）, first pressure holding block（101）Block is pressed with first（101）Cooperation
Second pressure holding block（102）, the fluted disc（100）Be surrounded by and rack（99）The tooth of engagement, the fluted disc（100）Following table
Face is arranged with two the first lug bosses（103）, the fluted disc（100）In be equipped with two the second lug bosses（104）, described
First lug boss（103）With the second lug boss（104）Line it is same diametrically, second lug boss（104）To fluted disc
（100）Upper surface extend, it is described first pressure holding block（101）With the second pressure holding block（102）On upper surface be respectively equipped with and the
One lug boss（103）Matched driver slot, first lug boss（103）It is buckled in respectively in the driver slot, first pressure
Hold block（101）Pass through third extension spring and the second pressure holding block（102）Connection makes the first pressure holding block（101）With the second pressure holding block
（102）PIN needle material strip is clamped in cooperation；
The rotating device is arranged makes PIN needle material strip enter the middle part of rotating device in the lower section of the second press holder, described
First pressure holding axis（79）Upper end be arranged in fluted disc（100）Lower surface make when first pressure holding axis（79）It is jacked up when moving upwards
Fluted disc（100）Edge pass through the first lug boss（103）Block is pressed by first（101）With the second pressure holding block（102）Separation, simultaneously
The second pressure holding axis（82）Lower end and fluted disc（100）Upper surface connect so that when first pressure holding axis（79）Fortune upwards
Fluted disc is jacked up when dynamic（100）, pass through fluted disc（100）Jack up the second pressure holding axis（82）, pass through the second pressure holding axis（82）Jack up second
Ontology is pressed, bar will be pressed by the second pressure holding ontology（87）Jack-up unclamps PIN needle material strip；The rack（99）With fluted disc
（100）Engagement is so that rotating part（34）Rotation is more than 90 degree, second lug boss（104）It is buckled in internal axle sleeve（85）Lower surface
Make fluted disc（100）With internal axle sleeve（85）It rotates synchronously.
3. twisting off mechanism as claimed in claim 2, it is characterised in that：It further include the 5th compressed spring（105）, the fluted disc
（100）Upper surface pass through the 5th compressed spring（105）With internal axle sleeve（85）Lower surface connection.
4. twisting off mechanism as claimed in claim 2, it is characterised in that：It further include buffer cover（106）With the 6th compressed spring
（107）, the buffer cover（106）Pass through the 6th compressed spring（107）It is connected to the second support cap（93）Top, the pressure holding
Bar（87）Across buffer cover（106）And pass through buffer cover（106）Bar will be pressed（87）It jacks up.
5. twisting off mechanism as claimed in claim 2, it is characterised in that：The pressure holding set（95）Lower end be divided into several folders
Hold body（96）.
6. twisting off mechanism as claimed in claim 2, it is characterised in that：The pressure holding set（95）Lower end edge pressure holding set（95）'s
Diametric(al) is split.
7. twisting off mechanism as claimed in claim 2, it is characterised in that：The cramping body（96）It is 3,4 or 5.
8. twisting off mechanism as claimed in claim 2, it is characterised in that：The pressure holding set（95）Lower end outer surface be equipped with limit
Mouthful（108）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721825527.3U CN207771978U (en) | 2017-12-22 | 2017-12-22 | Twist off mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721825527.3U CN207771978U (en) | 2017-12-22 | 2017-12-22 | Twist off mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207771978U true CN207771978U (en) | 2018-08-28 |
Family
ID=63228621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721825527.3U Active CN207771978U (en) | 2017-12-22 | 2017-12-22 | Twist off mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207771978U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109262747A (en) * | 2018-10-12 | 2019-01-25 | 高精精密塑胶制品（深圳）有限公司 | Digital intelligent mouth of a river separator |
-
2017
- 2017-12-22 CN CN201721825527.3U patent/CN207771978U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109262747A (en) * | 2018-10-12 | 2019-01-25 | 高精精密塑胶制品（深圳）有限公司 | Digital intelligent mouth of a river separator |
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