CN207190198U - A kind of 4 points of opposite opened contracting brake mechanisms that link for injection moulding machine mode-locking - Google Patents
A kind of 4 points of opposite opened contracting brake mechanisms that link for injection moulding machine mode-locking Download PDFInfo
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- CN207190198U CN207190198U CN201721206517.1U CN201721206517U CN207190198U CN 207190198 U CN207190198 U CN 207190198U CN 201721206517 U CN201721206517 U CN 201721206517U CN 207190198 U CN207190198 U CN 207190198U
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- 230000007246 mechanism Effects 0.000 title claims abstract description 19
- 238000001746 injection moulding Methods 0.000 title claims abstract description 17
- 239000000203 mixture Substances 0.000 claims abstract description 8
- 230000009471 action Effects 0.000 claims description 12
- 230000000694 effects Effects 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000002347 injection Methods 0.000 description 11
- 239000007924 injection Substances 0.000 description 11
- 238000000465 moulding Methods 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- 230000008859 change Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
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Abstract
The utility model discloses a kind of 4 points of opposite opened contracting brake mechanisms that link for injection moulding machine mode-locking, including band-type brake template（1）, band-type brake component and band-type brake linkage unit, band-type brake component is by linkage unit（23）And left band-type brake linkage block（2a）With right band-type brake linkage block（2b）Composition；Band-type brake linkage unit is by upper band-type brake push rod（3a）, lower band-type brake push rod（3b）With band-type brake oil cylinder（3c）Composition, band-type brake oil cylinder（3c）Band-type brake push rod in drive（3a）With lower band-type brake push rod（3b）Move up and down.The beneficial effects of the utility model are：Left band-type brake linkage block and right band-type brake linkage block are provided with template, and the linkage of left band-type brake linkage block and right band-type brake linkage block is realized by band-type brake linkage, realizes 4 points of linkages, makes band-type brake and opens while in place, save actuation time, improve operating efficiency.
Description
Technical field
A kind of 4 points of opposite opened contracting brake mechanisms that link for injection moulding machine mode-locking are the utility model is related to, belong to mold injection
Machine technical field.
Background technology
Injection machine also known as injection (mo(u)lding) machine or injector.It is that thermoplastic or thermosetting plastics are utilized into plastic shaping
The main former of variously-shaped plastic products is made in mould.It is divided into vertical, horizontal, all electric.It is molded function heating modeling
Material, high pressure is applied to molten plastic, it is projected and is full of mold cavity.The operation principle of injection machine and the syringe having an injection
Similar, it is by screw rod（Or plunger）Thrust, the molten condition that will have been plastified（That is viscous state）Plastic injection enter to close
In the die cavity got togather, the technical process of product is obtained after cured sizing.With the continuous development of Injection Industry, more and more
Enterprise, which is considered as folding, is molded into molding machine, and folded mould is not high for the tonnage demand of injection machine, increases more die cavitys, equal dies are adopted
It can be multiplied with yield if folded mould, substantially increase yield and profit, also save many energy and cost.
Existing injection machine is mostly to fold to be molded into molding machine, and band-type brake structure is to fold to be molded into highly important mechanism in molding machine, is note
The key of locked mode step during modeling, directly influences the quality and injection efficiency of injecting products, and existing band-type brake structure is general only
It can two-by-two link, and there are two band-type brake oil cylinders to promote respectively, band-type brake and mould opening are separate operations, it is impossible to realize 4 points of connection
It is dynamic, it can not hold tightly or open simultaneously when so can cause to act during band-type brake, influence actuation time, operating efficiency is relatively low.
Utility model content
The purpose of this utility model is overcome the deficiencies in the prior art, there is provided a kind of 4 points of connection for injection moulding machine mode-locking
Dynamic opposite opened contracting brake mechanism, can realize 4 points of linkages, make band-type brake and open while in place, save actuation time, improve operation
Efficiency.
The purpose of this utility model is achieved through the following technical solutions：A kind of 4 points of connection for injection moulding machine mode-locking
Dynamic opposite opened contracting brake mechanism, it includes band-type brake template, band-type brake component and band-type brake linkage unit；
Wherein, band-type brake component is by linkage unit and the left band-type brake linkage block being symmetrically mounted in band-type brake template and right armful
Lock linkage block forms, and described left band-type brake linkage block and right band-type brake linkage block are by upper band-type brake nut, lower band-type brake nut and connection
Dynamic component is formed, and band-type brake nut is movably arranged in lock template under upper band-type brake nut and upper band-type brake nut, and upper band-type brake nut is by upper
Brake shoe I and lower brake shoe I is formed, and band-type brake nut is made up of upper brake shoe II and lower brake shoe II under upper band-type brake nut, upper brake shoe I and lower lock
The split action on lower can be made between block I, between upper brake shoe II and lower brake shoe II, linkage unit includes first connecting rod, the
Two connecting rods and tilting member, upper brake shoe I are connected with upper brake shoe II by first connecting rod, and lower brake shoe I and lower brake shoe II pass through
Two connecting rods connect, meanwhile, connected between lower brake shoe I and upper brake shoe II by tilting member；
Band-type brake linkage unit is made up of upper band-type brake push rod, lower band-type brake push rod and band-type brake oil cylinder, upper band-type brake push rod and lower band-type brake
Push rod is arranged in parallel, and one end of upper band-type brake push rod is fixed on the upper brake shoe I of left band-type brake linkage block, and its other end is fixed on right embrace
On the upper brake shoe I of lock linkage block, one end of lower band-type brake push rod is fixed on the lower brake shoe II of left band-type brake linkage block, and its other end is consolidated
It is scheduled on the lower brake shoe II of right band-type brake linkage block, band-type brake oil cylinder is fixed in band-type brake template, its tailpiece of the piston rod and upper band-type brake push rod
With any connection of lower band-type brake push rod, band-type brake push rod and lower band-type brake push rod move up and down in drive.
Band-type brake nut is arranged on band-type brake mould by band-type brake nut pressing plate under described upper band-type brake nut and upper band-type brake nut
On plate, set between upper band-type brake nut and band-type brake nut pressing plate, under upper band-type brake nut between band-type brake nut and band-type brake nut pressing plate
There is up and down motion secondary.
It is provided with described band-type brake nut pressing plate for upper brake shoe I and lower brake shoe I, upper brake shoe II and lower brake shoe II work
Under split action chute, upper brake shoe I, lower brake shoe I, upper brake shoe II, the sliding block coordinated with chute is provided with lower brake shoe II.
Band-type brake guide rod is provided with described upper band-type brake push rod and lower band-type brake push rod, is set in described band-type brake template
There is band-type brake guide holder corresponding with band-type brake guide rod, guide sleeve, band-type brake guide rod insertion guide sleeve are provided with band-type brake guide holder
In and can move up and down.
Described left band-type brake linkage block and the upper band-type brake nut of right band-type brake linkage block are located in same horizontal line, left band-type brake connection
Motion block and the lower band-type brake nut of right band-type brake linkage block are located in same horizontal line.
Described tilting member includes balance pole support, balancing pole, support bar, supporting rod seat, wherein, support bar and support
The quantity of pole socket is two, and balance pole support is arranged in band-type brake template and between lower brake shoe I and upper brake shoe II, balance
Bar is rotatably mounted on balance pole support and can swung, and balancing pole is symmetrically arranged with two connecting portions, two supporting rod seats
It is separately mounted on lower brake shoe I and upper brake shoe II, one end of two support bars is connected with the connecting portion of balancing pole respectively, two
The other end of support bar is respectively hinged on lower brake shoe I and upper brake shoe II supporting rod seat.
Described balance pole support is located at lower brake shoe I and upper brake shoe II centre, the distance of balance pole support to lower brake shoe I
It is equal with the distance for balancing pole support to upper brake shoe II.
Described left band-type brake linkage block and the balance pole support of right band-type brake linkage block are located in same horizontal line.
Described first connecting rod and the quantity of second connecting rod are at least one.
Described band-type brake oil cylinder is located on the center line of upper band-type brake push rod and lower band-type brake push rod.
The beneficial effects of the utility model are：（1）, be provided with symmetrical left band-type brake linkage block in template and embraced with right
Lock linkage block, upper band-type brake nut and lower band-type brake nut in left band-type brake linkage block are 2 points of linkages, in right band-type brake linkage block
Upper band-type brake nut and lower band-type brake nut are 2 points of linkages, and realize that left band-type brake linkage block joins with right band-type brake by band-type brake linkage
The linkage of motion block, 4 points of linkages are realized, make band-type brake and open while in place, save actuation time, improve operating efficiency；
（2）, the lower brake shoe of upper band-type brake nut and lower band-type brake nut, just use first connecting rod, second connecting rod and pendulum between upper brake shoe II
Dynamic component realizes linkage, and action is more stable, and mechanism efficiency is higher, improves the service life of equipment；（3）, guide sleeve sets
Putting can ensure glance off when band-type brake push rod moves up and down, and improve the precision of action.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is side view of the present utility model；
Fig. 3 is the scheme of installation of band-type brake push rod and band-type brake guide holder on the utility model；
Fig. 4 is the structural representation of the utility model tilting member.
In figure, 1- band-type brake templates, the left band-type brake linkage blocks of 2a-, the right band-type brake linkage blocks of 2b-, the upper band-type brake nuts of 21-, lower armful of 22-
Lock nut, 23- linkage units, brake shoe II, 231- first under brake shoe I, 221- upper brake shoe II, 222- under 211- upper brake shoe I, 212-
Connecting rod, 232- second connecting rods, 233- tilting members, the upper band-type brake push rods of 3a-, band-type brake push rod under 3b-, 3c- band-type brake oil cylinders, 4- band-type brakes
Nut pressing plate, 31- band-type brake guide rods, 32- band-type brake guide holders, 33- guide sleeves, 223.1- balance pole supports, 233.2- balancing poles,
233.3- support bars, 233.4- supporting rod seats.
Embodiment
The technical solution of the utility model, but the scope of protection of the utility model are described in further detail below in conjunction with the accompanying drawings
It is not limited to as described below.
As shown in Figure 1 and Figure 2, a kind of 4 points of opposite opened contracting brake mechanisms that link for injection moulding machine mode-locking, it includes band-type brake mould
Plate 1, band-type brake component and band-type brake linkage unit；
Wherein, band-type brake component by linkage unit 23 and the left band-type brake linkage block 2a being symmetrically mounted in band-type brake template 1 and
Right band-type brake linkage block 2b composition, described left band-type brake linkage block 2a and right band-type brake linkage block 2b by upper band-type brake nut 21, lower armful
Lock nut 22 and linkage unit 23 are formed, and upper band-type brake nut 21 and lower band-type brake nut 22 are movably arranged in lock template 1, upper to embrace
Lock nut 21 is made up of upper brake shoe I211 and lower brake shoe I212, and lower band-type brake nut 22 is by upper brake shoe II221 and lower brake shoe II222 groups
Into can make between upper brake shoe I211 and lower brake shoe I212, between upper brake shoe II221 and lower brake shoe II222 split on lower
Action, linkage unit 23 include first connecting rod 231, second connecting rod 232 and tilting member 233, upper brake shoe I211 and upper brake shoe
II221 is connected by first connecting rod 231, and lower brake shoe I212 and lower brake shoe II222 are connected by second connecting rod 232, meanwhile, lower lock
Connected between block I212 and upper brake shoe II221 by tilting member 233；
Band-type brake linkage unit is made up of upper band-type brake push rod 3a, lower band-type brake push rod 3b and band-type brake oil cylinder 3c, upper band-type brake push rod 3a
It is arranged in parallel with lower band-type brake push rod 3b, upper band-type brake push rod 3a one end is fixed on left band-type brake linkage block 2a upper brake shoe I211,
Its other end is fixed on right band-type brake linkage block 2b upper brake shoe I211, and lower band-type brake push rod 3b one end is fixed on left band-type brake linkage
On block 2a lower brake shoe II222, its other end is fixed on right band-type brake linkage block 2b lower brake shoe II222, and band-type brake oil cylinder 3c consolidates
It is scheduled in band-type brake template 1, its tailpiece of the piston rod is connected with lower band-type brake push rod 3b, drives lower band-type brake push rod 3b to move up and down.
Described upper band-type brake nut 21 and lower band-type brake nut 22 are arranged in band-type brake template 1 by band-type brake nut pressing plate 4,
Up and down motion is provided between upper band-type brake nut 21 and band-type brake nut pressing plate 4, between lower band-type brake nut 22 and band-type brake nut pressing plate 4
It is secondary.
Be provided with described band-type brake nut pressing plate 4 for upper brake shoe I211 and lower brake shoe I212, upper brake shoe II221 and under
Brake shoe II222 makees the chute of split action up and down, upper brake shoe I211, lower brake shoe I212, upper brake shoe II221, on lower brake shoe II222
It is provided with the sliding block coordinated with chute, the kinematic pair of chute sliding block is prismatic pair common in mechanical structure, the fortune of chute sliding block
Dynamic pair is not shown in figure.
As shown in figure 3, band-type brake guide rod 31 is provided with described upper band-type brake push rod 3a and lower band-type brake push rod 3b, it is described
Band-type brake template 1 on be provided with band-type brake guide holder 32 corresponding with band-type brake guide rod 31, be provided with guiding on band-type brake guide holder 32
Set 33, band-type brake guide rod 31 are inserted in guide sleeve 33 and can moved up and down, and the setting of guide sleeve 33 can ensure band-type brake push rod 3a
It will not be glanced off during up and down motion.
As preferable, band-type brake guide holder 32 corresponding with upper band-type brake push rod 3a is located at below upper band-type brake push rod 3a, with
Band-type brake guide holder 32 corresponding to band-type brake push rod 3b is located at lower band-type brake push rod 3b top, this ensure that band-type brake guide rod 31 is all the time
The operation in guide sleeve 33, improve the stability of operation.
Described left band-type brake linkage block 2a and right band-type brake linkage block 2b upper band-type brake nut 21 are located in same horizontal line, left
Band-type brake linkage block 2a and right band-type brake linkage block 2b lower band-type brake nut 22 are located in same horizontal line.
As shown in figure 4, described tilting member 233 includes balance pole support 233.1, balancing pole 233.2, support bar
233.3rd, supporting rod seat 233.4, wherein, the quantity of support bar 233.3 and supporting rod seat 233.4 is two, balances pole support
233.1 are arranged in band-type brake template 1 and between lower brake shoe I212 and upper brake shoe II221, and balancing pole 233.2 is rotatably mounted on
On balance pole support 233.1 and it can swing, balancing pole 233.2 is symmetrically arranged with two connecting portions, two supporting rod seats
233.4 are separately mounted on lower brake shoe I212 and upper brake shoe II221, one end of two support bars 233.3 respectively with balancing pole
233.2 connecting portion is connected, and the other end of two support bar 233.3 is respectively hinged at lower brake shoe I212 and upper brake shoe II221
Supporting rod seat 233.4 on, the setting of tilting member 233 makes the linkage between lower brake shoe I212 and upper brake shoe II221 more steady
It is fixed.
Described balance pole support 233.1 is located at lower brake shoe I212 and upper brake shoe II221 centre, balances pole support
233.1 to lower brake shoe I212 distance is equal with the distance for balancing pole support 233.1 to upper brake shoe II221.
Described left band-type brake linkage block 2a and right band-type brake linkage block 2b balance pole support 233.1 are located at same horizontal line
On.
Described first connecting rod 231 and the quantity of second connecting rod 232 are more, ensure that first connecting rod 231 and second connects
Bar 232 drives stability during corresponding component.
It is located at as preferable, described band-type brake oil cylinder 3c on lower band-type brake push rod 3b center line, makees band-type brake oil cylinder 3c
Power with the left and right sides on lower band-type brake push rod 3b is more uniform, and motion is more steady.
During band-type brake, start band-type brake oil cylinder 3c, band-type brake oil cylinder 3c drives lower band-type brake push rod 3b to move up and down, due to lower band-type brake
Push rod 3b is fixed on left band-type brake linkage block 2a and right band-type brake linkage block 2b lower brake shoe II222, drives lower brake shoe II222 connection
Dynamic, left band-type brake linkage block 2a and right band-type brake linkage block 2b lower brake shoe II222 action drive drives lower brake shoe I212 to move respectively
Make（Due to the connection of second connecting rod 232）, the lower brake shoe I212 upper brake shoe II221 linkages of action drive（Due to tilting member 232
Connection）, the upper brake shoe II221 upper brake shoe I211 of action drive linkage（Due to the connection of first connecting rod 231）, upper brake shoe
I211 action drives upper band-type brake push rod 3a linkage, it is achieved thereby that four band-type brake nuts, 4 points of linkages, make band-type brake and mould
To open and hold tightly or open simultaneously, improve four point position while property, operation is more stable, improves the efficiency of mold injection,
Folded especially suitable for split mode shifter and be molded into requirement of the molding machine to operation synchronism.
Described above is only preferred embodiment of the present utility model, it should be understood that the utility model is not limited to herein
Disclosed form, the exclusion to other embodiment is not to be taken as, and can be used for various other combinations, modification and environment, and
It can be modified in contemplated scope described herein by the technology or knowledge of above-mentioned teaching or association area.And this area
The change and change that personnel are carried out do not depart from spirit and scope of the present utility model, then all should be in right appended by the utility model
It is required that protection domain in.
Claims (10)
1. a kind of 4 points of opposite opened contracting brake mechanisms that link for injection moulding machine mode-locking, it is characterised in that it includes band-type brake template
（1）、
Band-type brake component and band-type brake linkage unit；
Wherein, band-type brake component is by linkage unit（23）And it is symmetrically mounted on band-type brake template（1）On left band-type brake linkage block（2a）
With right band-type brake linkage block（2b）Composition, described left band-type brake linkage block（2a）With right band-type brake linkage block（2b）By upper band-type brake nut
（21）, lower band-type brake nut（22）And linkage unit（23）Composition, upper band-type brake nut（21）With lower band-type brake nut（22）Activity peace
Mounted in lock template（1）On, upper band-type brake nut（21）By upper brake shoe I（211）With lower brake shoe I（212）Composition, lower band-type brake nut（22）
By upper brake shoe II（221）With lower brake shoe II（222）Composition, upper brake shoe I（211）With lower brake shoe I（212）Between, upper brake shoe II
（221）With lower brake shoe II（222）Between can make split action on lower, linkage unit（23）Including first connecting rod（231）、
Second connecting rod（232）And tilting member（233）, upper brake shoe I（211）With upper brake shoe II（221）Pass through first connecting rod（231）Even
Connect, lower brake shoe I（212）With lower brake shoe II（222）Pass through second connecting rod（232）Connection, meanwhile, lower brake shoe I（212）With upper brake shoe
II（221）Between pass through tilting member（233）Connection；
Band-type brake linkage unit is by upper band-type brake push rod（3a）, lower band-type brake push rod（3b）With band-type brake oil cylinder（3c）Composition, upper band-type brake push rod
（3a）With lower band-type brake push rod（3b）Parallel arrangement, upper band-type brake push rod（3a）One end be fixed on left band-type brake linkage block（2a）Brake application
Block I（211）On, its other end is fixed on right band-type brake linkage block（2b）Upper brake shoe I（211）On, lower band-type brake push rod（3b）One
End is fixed on left band-type brake linkage block（2a）Lower brake shoe II（222）On, its other end is fixed on right band-type brake linkage block（2b）Under
Brake shoe II（222）On, band-type brake oil cylinder（3c）It is fixed on band-type brake template（1）On, its tailpiece of the piston rod and upper band-type brake push rod（3a）With under
Band-type brake push rod（3b）Any connection, band-type brake push rod in drive（3a）With lower band-type brake push rod（3b）Move up and down.
2. a kind of 4 points of opposite opened contracting brake mechanisms that link for injection moulding machine mode-locking according to claim 1, its feature exist
In described upper band-type brake nut（21）With lower band-type brake nut（22）Pass through band-type brake nut pressing plate（4）Installed in band-type brake template（1）
On, upper band-type brake nut（21）With band-type brake nut pressing plate（4）Between, lower band-type brake nut（22）With band-type brake nut pressing plate（4）Between set
It is secondary to be equipped with up and down motion.
3. a kind of 4 points of opposite opened contracting brake mechanisms that link for injection moulding machine mode-locking according to claim 2, its feature exist
In described band-type brake nut pressing plate（4）On be provided with for upper brake shoe I（211）With lower brake shoe I（212）, upper brake shoe II（221）
With lower brake shoe II（222）Make the chute of split action up and down, upper brake shoe I（211）, lower brake shoe I（212）, upper brake shoe II（221）、
Lower brake shoe II（222）On be provided with chute coordinate sliding block.
4. a kind of 4 points of opposite opened contracting brake mechanisms that link for injection moulding machine mode-locking according to claim 1, its feature exist
In described upper band-type brake push rod（3a）With lower band-type brake push rod（3b）On be provided with band-type brake guide rod（31）, described band-type brake mould
Plate（1）On be provided with and band-type brake guide rod（31）Corresponding band-type brake guide holder（32）, band-type brake guide holder（32）On be provided with guiding
Set（33）, band-type brake guide rod（31）Insert guide sleeve（33）In and can move up and down.
5. a kind of 4 points of opposite opened contracting brake mechanisms that link for injection moulding machine mode-locking according to claim 1, its feature exist
In described left band-type brake linkage block（2a）With right band-type brake linkage block（2b）Upper band-type brake nut（21）In same horizontal line,
Left band-type brake linkage block（2a）With right band-type brake linkage block（2b）Lower band-type brake nut（22）In same horizontal line.
6. a kind of 4 points of opposite opened contracting brake mechanisms that link for injection moulding machine mode-locking according to claim 1, its feature exist
In described tilting member（233）Including balancing pole support（233.1）, balancing pole（233.2）, support bar（233.3）, support
Pole socket（233.4）, wherein, support bar（233.3）And supporting rod seat（233.4）Quantity be two, balance pole support
（233.1）Installed in band-type brake template（1）Go up and be located at lower brake shoe I（212）With upper brake shoe II（221）Between, balancing pole（233.2）
It is rotatably mounted on balance pole support（233.1）Above and it can swing, balancing pole（233.2）Two connecting portions are symmetrically arranged with,
Two supporting rod seats（233.4）It is separately mounted to lower brake shoe I（212）With upper brake shoe II（221）On, two support bars（233.3）
One end respectively with balancing pole（233.2）Connecting portion be connected, two support bar（233.3）The other end be respectively hinged at down
Brake shoe I（212）With upper brake shoe II（221）Supporting rod seat（233.4）On.
7. a kind of 4 points of opposite opened contracting brake mechanisms that link for injection moulding machine mode-locking according to claim 6, its feature exist
In described balance pole support（233.1）Positioned at lower brake shoe I（212）With upper brake shoe II（221）Centre, balance pole support
（233.1）To lower brake shoe I（212）Distance with balance pole support（233.1）To upper brake shoe II（221）Distance it is equal.
8. a kind of 4 points of opposite opened contracting brake mechanisms that link for injection moulding machine mode-locking according to claim 6, its feature exist
In described left band-type brake linkage block（2a）With right band-type brake linkage block（2b）Balance pole support（233.1）Positioned at same horizontal line
On.
9. a kind of 4 points of opposite opened contracting brake mechanisms that link for injection moulding machine mode-locking according to claim 1, its feature exist
In described first connecting rod（231）And second connecting rod（232）Quantity be at least one.
10. a kind of 4 points of opposite opened contracting brake mechanisms that link for injection moulding machine mode-locking according to claim 1, its feature exist
In described band-type brake oil cylinder（3c）Positioned at upper band-type brake push rod（3a）With lower band-type brake push rod（3b）Center line on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721206517.1U CN207190198U (en) | 2017-09-20 | 2017-09-20 | A kind of 4 points of opposite opened contracting brake mechanisms that link for injection moulding machine mode-locking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721206517.1U CN207190198U (en) | 2017-09-20 | 2017-09-20 | A kind of 4 points of opposite opened contracting brake mechanisms that link for injection moulding machine mode-locking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207190198U true CN207190198U (en) | 2018-04-06 |
Family
ID=61788184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721206517.1U Withdrawn - After Issue CN207190198U (en) | 2017-09-20 | 2017-09-20 | A kind of 4 points of opposite opened contracting brake mechanisms that link for injection moulding machine mode-locking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207190198U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107511974A (en) * | 2017-09-20 | 2017-12-26 | 成都市联余精密机械有限公司 | A kind of 4 points of opposite opened contracting brake mechanisms that link for injection moulding machine mode-locking |
-
2017
- 2017-09-20 CN CN201721206517.1U patent/CN207190198U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107511974A (en) * | 2017-09-20 | 2017-12-26 | 成都市联余精密机械有限公司 | A kind of 4 points of opposite opened contracting brake mechanisms that link for injection moulding machine mode-locking |
| CN107511974B (en) * | 2017-09-20 | 2024-03-22 | 成都市联余精密机械有限公司 | Four-point linkage split band-type brake mechanism for locking mold of injection molding machine |
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