CN207579076U - A kind of quick-locking device of plastic bottle bottom die - Google Patents
A kind of quick-locking device of plastic bottle bottom die Download PDFInfo
- Publication number
- CN207579076U CN207579076U CN201721299853.5U CN201721299853U CN207579076U CN 207579076 U CN207579076 U CN 207579076U CN 201721299853 U CN201721299853 U CN 201721299853U CN 207579076 U CN207579076 U CN 207579076U
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- shaft
- base body
- quick
- blind rivet
- locking device
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Abstract
The utility model is related to plastic bottles to produce and process field, particularly a kind of quick-locking device of plastic bottle bottom die, including clutch pedestal, blind rivet and retaining mechanism；The top surface of the base body is equipped with vertical jack, and the middle part of the base body is equipped with horizontal shaft hole；The retaining mechanism includes：Shaft and axle sleeve；The shaft is equipped with engaging notch；The blind rivet lower end is equipped with recess holding section；The blind rivet is inserted into the vertical jack, is rotated the shaft and is realized the locking of the shaft and the blind rivet or detach；The Quick fastening device, for the locking mechanism of existing plastic bottle bottom die, it is compact-sized easy to operate, both it can realize plastic bottle bottom die and blow Fast Installation or the dismounting of bottle equipment, it can guarantee that plastic bottle bottom die more can be stablized to be fixed on again to blow in bottle equipment, shaking and the noise that plastic bottle bottom die occurs during the work time can be reduced, substantially increasing the operating accuracy of plastic bottle bottom die has the service life for extending mold.
Description
Technical field
The utility model is related to plastic bottles to produce and process field, particularly a kind of quick-locking device of plastic bottle bottom die.
Background technology
The production process of plastic bottle is broadly divided into bottle embryo injection molding process and bottle blow-moulding process.In plastic bottle
During bottle blow molding, need in the die cavity installed bottle embryo to plastic bottle mould of plastic, then made by way of stretch blow
It obtains bottle embryo and is quickly blow molded into body of plastic bottle corresponding with the shape of die cavity.The plastics used during bottle blow molding
Bottle mold is assembled by body mold and bed die, and body mold is spliced by two semicolumns or so, body mould
The die cavity of tool is used for the shape of the following bottle portion of bottle neck of moulding plastics bottle.Bed die is that lid is closed in the bottom of body mold, is used
In the mold that the bottom of bottle of moulding plastics bottle is formed.
Bed die in existing plastic bottle mould of plastic is generally all cylindrical, and bed die top surface is to therein concave shape into correspondence
The bottom of bottle die cavity of shape, the bottom surface of bed die are typically provided screw hole and recessed portion convenient for bed die and process equipment installation.Existing skill
Generally directly by bed die lower surface and it can blow a bottle equipment mounting base in art and be connected by screw together, after the completion of waiting to blow bottle process
Bed die under screw disassembling is twisted off again；Also have connect bed die by latch structure with blowing bottle equipment mounting base, but this knot
Structure can be easily because fit clearance occur in vibration equipment, so that bed die and blowing between bottle equipment mounting base during bottle is blown
Install it is unstable occur vibration damage or processing noise.Importantly, above two mode can all allow bed die directly with peace
Dress seated connection touches, first, having vibration and noise during processing, second is that bottle processing efficiency and repetition are blown in the cumbersome influence of disassembly and installation process
Can be increasing or even influence die life or blow a bottle quality in the gap at post-mounting structure often.
Utility model content
In view of the foregoing drawbacks, the purpose of this utility model is that proposing that bed die can be achieved and blowing a bottle equipment fast and stable locking
The bed die locking device of separation can quickly and easily be dismantled by being equipped with.
For this purpose, the utility model uses following technical scheme：
A kind of quick-locking device of plastic bottle bottom die, including clutch pedestal and blind rivet；The clutch pedestal includes：Bottom
Seat ontology and retaining mechanism；The medium position of the top surface of the base body is equipped with vertical jack, the middle part of the base body
Equipped with horizontal shaft hole, the middle part of the horizontal shaft hole is connected with the vertical jack；
The retaining mechanism includes：Shaft and axle sleeve；The shaft is equipped with engaging notch；The engaging notch turns to water
Usually, the engaging notch is the cutting recessed portion on vertical direction；The blind rivet lower end is equipped with recess holding section, the recess
Holding section is the cambered surface in horizontal direction；The shaft both ends are set to the horizontal shaft hole by axle sleeve so that the shaft
It can be rotated in the horizontal shaft hole around the central axes of itself, and the shaft at least one end extend out to the base body
It is external；The blind rivet is inserted into the vertical jack so that the level height of the engaging notch just water with the shaft
Flat height is equal, rotate the shaft so that the cylinder of the shaft be close to the recess holding section cambered surface or it is described so that
Blind rivet described in the engaging notch face of the shaft, realizes the locking of the shaft and the blind rivet or detaches.
More preferably, the radian of the cambered surface of the recess holding section of the blind rivet is identical with the radian on the cylindrical surface of the shaft.
More preferably, the engaging notch of the shaft setting is perpendicular to the direction of the central axes of the shaft, at described turn
The notch of formation is cut on the cylindrical surface of axis；The engaging notch includes the transition cambered surface at a bottom surface and bottom surface both ends, described
The width for engaging notch is not less than the diameter of the blind rivet.
More preferably, one end of the shaft is rotation section, and the other end is stretched operation end, and the middle part of the shaft is engaging
Section；Diameter of the diameter at the rotation section and the stretched operation end all than the engaging section is small；The horizontal shaft hole is from described
The side of base body is through to the opposite side of the base body；The shaft is set in the horizontal shaft hole, and described
The both ends of shaft extend out to the outside of the pedestal；There are two the axle sleeves, and is respectively arranged at the two of the horizontal shaft hole
End；The outer surface at the axle sleeve nested both ends for being set to the shaft respectively；The engaging notch is set to the engaging section,
Spring is equipped between the end face of the engaging section and the axle sleeve of stretched operation end setting；The spring is nested in the stretching
The outer surface of operating side.
More preferably, the end of the outside of the base body is stretched out equipped with spanner in the stretched operation end；The spanner turns
The shaft is driven to rotate when dynamic.
More preferably, the hinged disk that the one end of the spanner including bar portion and bar portion is equipped with；Close to periphery on the hinged disk
A position and the stretched operation end end rotation it is hinged.
More preferably, the end of the outside of the base body is stretched out equipped with banking stop in the rotation section.
More preferably, the top surface of the base body is equipped with several mounting holes, and the mounting hole is equipped with elastic shock attenuation rubber plug,
The elastic shock attenuation rubber plug lower end is inserted into the mounting hole, and the upper end of the elastic shock attenuation rubber plug is raised in the base body
Top surface.
More preferably, the base body is internally provided with fluid pipe, and the top of the base body is equipped with water pipe head, institute
The lower part for stating the cylinder of base body is equipped with liquid stream mouth, and the fluid pipe connects water pipe head with liquid stream mouth.
More preferably, the water pipe head is quick coupling, and the water pipe head is set in the base body, the water
The top surface that the water outlet of pipe fitting is located at.
The utility model proposes a kind of plastic bottle bottom die Quick fastening device, relative to the lock of existing plastic bottle bottom die
It is compact-sized easy to operate for locking structure, it can not only realize plastic bottle bottom die and blow Fast Installation or the dismounting of bottle equipment, but also
It can guarantee that plastic bottle bottom die can be stablized to be fixed on to blow in bottle equipment, can reduce what plastic bottle bottom die occurred during the work time
Shaking and noise, substantially increasing the operating accuracy of plastic bottle bottom die has the service life for extending mold.
Description of the drawings
Fig. 1 is one embodiment of the utility model and the structure diagram of plastic bottle bottom die peace timing；
Fig. 2 is structure diagram when one embodiment of the utility model is decomposed with plastic bottle bottom die；
Fig. 3 is another structure diagram when one embodiment of the utility model is decomposed with plastic bottle bottom die；
Fig. 4 is the structure diagram after embodiment shown in Fig. 2 is further decomposed；
Fig. 5 is structure diagram when clutch pedestal described in one embodiment of the utility model is locked with blind rivet；
Fig. 6 is structure diagram when clutch pedestal described in embodiment is detached with blind rivet described in Fig. 5.
Wherein：Base body 100, vertical jack 110, horizontal shaft hole 120, mounting hole 130, liquid stream mouth 140, elasticity subtracts
Rubber plug 150 is shaken, retaining mechanism 200, shaft 210, rotation section 211, stretched operation end 212 engages section 213, spring 214, limiting
Piece 215 engages notch 221, and baseplane 21, transition cambered surface 22, axle sleeve 220, blind rivet 230, be recessed holding section 231, spanner 240,
Bar portion 241, hinged disk 242, water pipe head 250, plastic bottle bottom die 300.
Specific embodiment
Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.
As shown in figures 1 to 6, a kind of quick-locking device of plastic bottle bottom die, including clutch pedestal and blind rivet 230；Institute
Clutch pedestal is stated to include：Base body 100 and retaining mechanism 200；The medium position of the top surface of the base body 100 is equipped with perpendicular
Straight cutting hole 110, the middle part of the base body 100 are equipped with horizontal shaft hole 120, the middle part of the horizontal shaft hole 120 and described perpendicular
Straight cutting hole 110 connects；The retaining mechanism 200 includes：Shaft 210 and axle sleeve 220；The shaft 210 is equipped with engaging notch
221；When the engaging notch 221 turns to level, the engaging notch 221 is the cutting recessed portion on vertical direction；It is described
Blind rivet 230, lower end are equipped with recess holding section 231, and the recess holding section 231 is the cambered surface in horizontal direction；The shaft
210 both ends are set to the horizontal shaft hole 120 by axle sleeve 220 so that the shaft 210 can be in the horizontal shaft hole 120
It is rotated around the central axes of itself, and at least one end of the shaft 210 extend out to the outside of the base body 100；The drawing
Nail 230 is inserted into the vertical jack 110 so that the level height of the engaging notch 221 just with the shaft 210
Level height is equal, rotates the shaft 210 so that the cylinder of the shaft 210 is close to the cambered surface of the recess holding section 231
It is or described so that blind rivet 230 described in 221 face of engaging notch of the shaft 210, realizes the shaft 210 and the blind rivet
230, locking or separation.
The blind rivet 230, the recess radian of cambered surface of the holding section 231 and radian phase on the cylindrical surface of the shaft 210
Together.Rotate the shaft 210 so that the engaging notch 221 away from the blind rivet 230, recess holding section 231 be just close to
The cylindrical surface of the shaft 210, the blind rivet 230, locking state is in shaft 210 at this time, since two radians are identical
It is close in face so that the blind rivet 230 and shaft 210 can coordinate closer, without fit clearance, and then avoid plastic bottle bottom die
300 with after clutch pedestal locking due to there are fit clearance, occurring shaking and vibrating noise.
The engaging notch 221 that the shaft 210 is set is perpendicular to the direction of the central axes of the shaft 210, described
The notch of formation is cut on the cylindrical surface of shaft 210；The engaging notch 221 includes the transition arcs at a bottom surface and bottom surface both ends
Face 22, the width of the engaging notch 221 not less than the blind rivet 230, diameter.The engaging notch 221 sets transition arcs
Behind face 22, when the shaft 210 rotate so that it is described engaging 221 face of notch described in blind rivet 230, when, blind rivet 230, cylinder
Even if the abrasion of cylinder will not be caused by being contacted with transition cambered surface 22；The width of the engaging notch 221 is not less than the blind rivet
230, diameter, ensure that there are fit clearances between the blind rivet 230 and the shaft 210 so that the blind rivet 230, can be suitable
Profit is extracted out or is inserted into along the vertical jack 110 from the engaging notch 221.
One end of the shaft 210 be rotation section 211, the other end be stretched operation end 212, the middle part of the shaft 210
To engage section 213；Diameter of the diameter at the rotation section 211 and the stretched operation end 212 all than the engaging section 213 is small；
The horizontal shaft hole 120 is through to the opposite side of the base body 100 from the side of the base body 100；The shaft
210 are set in the horizontal shaft hole 120, and the both ends of the shaft 210 extend out to the outside of the pedestal；The axle sleeve
220, there are two, and it is respectively arranged at the both ends of the horizontal shaft hole 120；The axle sleeve 220, respectively nesting be set to described turn
The outer surface at the both ends of axis 210；It is described engaging notch 221 be set to it is described engaging section 213, it is described engaging section 213 end face with
The axle sleeve 220 that the stretched operation end 212 is set, between be equipped with spring 214；The spring 214 is nested in the stretched operation
The outer surface at end 212.In the blow-moulding process of plastic bottle, mold can receive prolonged vibration, if the locking machine
Structure 200 is without middle shaft 210 and blind rivet 230, if relying solely on the position difference realization locking being fitted to each other, 210 He of shaft
Can because vibration rotate, once the engaging notch 221 of shaft 210 turns to face blind rivet 230, position, blind rivet at this time
230 and shaft 210 be at clutch state, under this state, it is normal that plastic bottle bottom die 300 easily detaches influence with clutch pedestal
Blow molding processing.Setting provides elastic acting force between the shaft 210 and the base body 100 as described above
Spring 214, no matter in shaft 210 and blind rivet 230, when locking still clutch, under the action of paralysis, shaft 210 can be to level
One end top pressure of axis hole 120；In shaft 210 and blind rivet 230, between can stress be tightly bonded so that shaft 210 can not turn easily
It is dynamic, the stretched operation end 212 of the shaft 210 can only be pulled so that shaft 210 and blind rivet 230, the situation of release in operator
Under, shaft 210 could smooth rotation；The design of this structure is equivalent to and increases one layer of locking guarantor to the retaining mechanism 200
Danger avoids shaft 210 from rotating because external force is uncontrolled.
The end that the outside of the base body 100 is stretched out at the stretched operation end 212 is equipped with spanner 240；The spanner
The shaft 210 is driven to rotate during 240 rotation.The spanner 240 can increase the torque at the stretched operation end 212 so that
Operator's more laborsaving convenience when rotating the shaft 210.
The hinged disk 242 that the one end of the spanner 240 including bar portion 241 and bar portion 241 is equipped with；On the hinged disk 242
It is hinged close to a position on periphery and the end rotation at the stretched operation end 212.Close to periphery on the hinged disk 242
Position joins with described 210 one end of shaft so that the spanner 240 is in switching process, the delivery position of the hinged disk 242
It is different from the cylinder distance of the base body 100, that is, allow the hinged disk 242 opposite relative to the cylinder of base body 100
When a then cam structure, when spanner 240 turns to the delivery position of certain angle hinged disk 242 from base body 100
Cylinder is near, and shaft 210 moves under the effect of spring 214 to rotation section 211, and shaft 210 and blind rivet 230 unclamp so that shaft
210 can use by oneself rotation；When spanner 240 is rotated further by certain angle, the delivery position of hinged disk 242 is from base body at this time
100 cylinder is remote, joins disk at this time and shaft 210 is pulled to be moved to stretched operation end 212, complete shaft 210 and blind rivet 230,
It is close to lock.
The end that the outside of the base body 100 is stretched out in the rotation section 211 is equipped with banking stop 215.The banking stop
215 can prevent shaft 210 to stretched operation end 212 pull when, pull distance is excessive and then leads to shaft 210 and corresponding position
Axle sleeve 220 is detached from, and avoids the overall stability of structure in operating process.
The top surface of the base body 100 is equipped with several mounting holes 130, and the mounting hole 130 is equipped with elastic shock attenuation glue
Plug 150,150 lower end of elastic shock attenuation rubber plug are inserted into the mounting hole 130, and the upper end of the elastic shock attenuation rubber plug 150 is convex
Arise from the top surface of the base body 100.The plastic bottle bottom die 300 and base body 100 are rigid contacts, in blow molding
In the process easily because mechanical equipment vibration noise occurs and even damages, in the plastic bottle bottom die 300 and base body 100
Setting damping rubber plug can remain fit-up gap between the two between contact surface, solve vibrating noise and asked with what is damaged
Topic.
The base body 100 is internally provided with fluid pipe, and the top of the base body 100 is equipped with water pipe head 250,
The lower part of the cylinder of the base body 100 is equipped with liquid stream mouth 140, and the fluid pipe is by water pipe head 250 and liquid stream mouth 140
Connection.The water pipe head 250 is quick coupling, and the water pipe head 250 is set in the base body 100, the water
The top surface that the water outlet of pipe fitting 250 is located at.Because during plastic bottle blow molding, need to think in time that circulation-supplied cools down in bed die
Liquid is quickly cooled down, therefore when plastic bottle bottom die 300 is mounted on and blows in bottle equipment, also to ensure the liquid-supplying system of coolant
Also complete docking, therefore coolant is delivered to the base body 100, then be delivered to modeling by way of quick coupling docking
Expect in bottle base so that can also be quick and easy while the plastic bottle bottom die 300 is with 100 quick locking of base body
Completion coolant system docking operation.
Specifically as it can be seen in figures 5 and 6, when the application quick-locking device completes the blow moulding process of plastic bottle,
First by blind rivet 230, one end be fixed on the bottom of plastic bottle bottom die 300；The shaft 210 is rotated, shaft 210 is allowed to turn to
Open position, the engaging notch 221 that shaft 210 is equipped at this time horizontally toward vertical jack 110 so that blind rivet 230 is fully inserted into
In the vertical jack 110 of the base body 100, the top surface of the bottom surface of plastic bottle bottom die 300 and the base body 100 is tight
Then patch rotates plastic bottle bottom die 300 so that blind rivet 230, the recess holding section 231 the being equipped with horizontally toward shaft 210,
I.e. described engaging notch 221 and recess 231 face of holding section, the shaft 210 and the blind rivet 230, between intersect position
Gap is equipped with, the two is in discrete state, can freely be dismantled between plastic bottle bottom die 300 and clutch pedestal in this state；
The shaft 210 is finally allowed to turn an angle so that the engaging notch 221 leaves the blind rivet 230, the recess being equipped with
Holding section 231, to shaft 210 cylindrical surface rotation be close to it is described recess holding section 231 at, in this case, the blind rivet
230, it limits in vertical jack 110 and the engaging notch 221, is constrained completely, the plastics bed die and the clutch
The position of pedestal is relatively fixed, and because the clutch floor installation is fixed on and blows in bottle equipment, so that plastics bed die is steady
Dingan County, which is mounted in, blows in bottle equipment；Because the clutch pedestal is to be fixedly mounted on to blow in bottle equipment always, do not need to tear open every time
It unloads down, while multiple blind rivets 230, being separately mounted on needs to blow on the bed die of bottle, therefore also without every time by blind rivet
230 and bed die dismantle.When plastic bottle bottom die 300 is installed with blowing bottle equipment, it is only necessary to which drawing is rapidly completed in step as described above
Nail 230 and the locking of clutch pedestal, on the contrary only need blind rivet 230 and clutch bed die quick separating that plastic bottle can be completed
Bed die 300 and the separation dismounting for blowing bottle equipment.
The utility model proposes a kind of plastic bottle bottom die Quick fastening device, relative to existing plastic bottle bottom die 300
Locking mechanism for, it is compact-sized easy to operate, can both realize plastic bottle bottom die 300 and blow bottle equipment Fast Installation or
Dismounting, and can guarantee that plastic bottle bottom die 300 can be stablized to be fixed on and blow in bottle equipment, plastic bottle bottom die 300 can be reduced in work
Make the shaking occurred in the process and noise, substantially increasing the operating accuracy of plastic bottle bottom die 300 has the use for extending mold
Service life.
The technical principle of the utility model is described above in association with specific embodiment.These descriptions are intended merely to explain this reality
With novel principle, and it cannot be construed to the limitation to scope of protection of the utility model in any way.Based on explanation herein,
Those skilled in the art would not require any inventive effort the other specific embodiments that can associate the utility model,
These modes are fallen within the scope of protection of the utility model.
Claims (10)
1. a kind of quick-locking device of plastic bottle bottom die, which is characterized in that including clutch pedestal and blind rivet；
The clutch pedestal includes：Base body and retaining mechanism；
The medium position of the top surface of the base body is equipped with vertical jack, and the middle part of the base body is equipped with horizontal shaft hole,
The middle part of the horizontal shaft hole is connected with the vertical jack；
The retaining mechanism includes：Shaft and axle sleeve；The shaft is equipped with engaging notch；The engaging notch turns to level
When, the engaging notch is the cutting recessed portion on vertical direction；
The blind rivet lower end is equipped with recess holding section, and the recess holding section is the cambered surface in horizontal direction；
The shaft both ends are set to the horizontal shaft hole by axle sleeve so that the shaft can be in the horizontal shaft hole around certainly
The central axes rotation of body, and the shaft at least one end extend out to the outside of the base body；
The blind rivet is inserted into the vertical jack so that the level height of the engaging notch just level with the shaft
It is highly equal, the shaft is rotated so that the cylinder of the shaft is close to the cambered surface or described so that institute of the recess holding section
Blind rivet described in stating the engaging notch face of shaft is realized the locking of the shaft and the blind rivet or is detached.
2. quick-locking device according to claim 1, which is characterized in that the cambered surface of the recess holding section of the blind rivet
Radian is identical with the radian on the cylindrical surface of the shaft.
3. quick-locking device according to claim 1, which is characterized in that the engaging notch of the shaft setting is vertical
In the direction of the central axes of the shaft, the notch of formation is cut on the cylindrical surface of the shaft；The engaging notch includes
One bottom surface and the transition cambered surface at bottom surface both ends, the width of the engaging notch are not less than the diameter of the blind rivet.
4. quick-locking device according to claim 1, which is characterized in that one end of the shaft is rotation section, another
It holds as stretched operation end, the middle part of the shaft is engaging section；The diameter at the rotation section and the stretched operation end is all than institute
The diameter for stating engaging section is small；
The horizontal shaft hole is through to the opposite side of the base body from the side of the base body；The shaft is set to
In the horizontal shaft hole, and the both ends of the shaft extend out to the outside of the pedestal；
There are two the axle sleeves, and is respectively arranged at the both ends of the horizontal shaft hole；The axle sleeve respectively nesting be set to it is described
The outer surface at the both ends of shaft；
The engaging notch is set to the engaging section, the end face of the engaging section and the axle sleeve of stretched operation end setting it
Between be equipped with spring；The spring is nested in the outer surface at the stretched operation end.
5. quick-locking device according to claim 4, which is characterized in that the pedestal sheet is stretched out at the stretched operation end
The end of the outside of body is equipped with spanner；The shaft is driven to rotate during the spanner rotation.
6. quick-locking device according to claim 5, which is characterized in that the spanner includes one end of bar portion and bar portion
The hinged disk being equipped with；It is hinged close to a position on periphery and the end rotation at the stretched operation end on the hinged disk.
7. quick-locking device according to claim 4, which is characterized in that the base body is stretched out in the rotation section
External end is equipped with banking stop.
8. quick-locking device according to claim 1, which is characterized in that the top surface of the base body is equipped with several
Mounting hole, the mounting hole are equipped with elastic shock attenuation rubber plug, and the elastic shock attenuation rubber plug lower end is inserted into the mounting hole, the bullet
The upper end of property damping rubber plug is raised in the top surface of the base body.
9. quick-locking device according to claim 1, which is characterized in that the base body is internally provided with fluid flow tube
Road, the top of the base body are equipped with water pipe head, and the lower part of the cylinder of the base body is equipped with liquid stream mouth, the liquid stream
Pipeline connects water pipe head with liquid stream mouth.
10. quick-locking device according to claim 9, which is characterized in that the water pipe head is quick coupling, described
Water pipe head is set in the base body, the top surface that the water outlet of the water pipe head is located at.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721299853.5U CN207579076U (en) | 2017-10-10 | 2017-10-10 | A kind of quick-locking device of plastic bottle bottom die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721299853.5U CN207579076U (en) | 2017-10-10 | 2017-10-10 | A kind of quick-locking device of plastic bottle bottom die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207579076U true CN207579076U (en) | 2018-07-06 |
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ID=62728831
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721299853.5U Active CN207579076U (en) | 2017-10-10 | 2017-10-10 | A kind of quick-locking device of plastic bottle bottom die |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107571481A (en) * | 2017-10-10 | 2018-01-12 | 佛山市康铂特精密机械有限公司 | A kind of quick-locking device of plastic bottle bottom die |
| CN114055758A (en) * | 2021-12-19 | 2022-02-18 | 江苏辉河包装机械有限公司 | Novel bottom die shaft locking quick-change device |
-
2017
- 2017-10-10 CN CN201721299853.5U patent/CN207579076U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107571481A (en) * | 2017-10-10 | 2018-01-12 | 佛山市康铂特精密机械有限公司 | A kind of quick-locking device of plastic bottle bottom die |
| CN107571481B (en) * | 2017-10-10 | 2024-03-26 | 佛山市康铂特精密机械有限公司 | Quick locking device of plastic bottle die block |
| CN114055758A (en) * | 2021-12-19 | 2022-02-18 | 江苏辉河包装机械有限公司 | Novel bottom die shaft locking quick-change device |
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