CN108016006A - A kind of locking device and the clamping for including it - Google Patents
A kind of locking device and the clamping for including it Download PDFInfo
- Publication number
- CN108016006A CN108016006A CN201711490332.2A CN201711490332A CN108016006A CN 108016006 A CN108016006 A CN 108016006A CN 201711490332 A CN201711490332 A CN 201711490332A CN 108016006 A CN108016006 A CN 108016006A
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- China
- Prior art keywords
- locking
- wedge
- shaped part
- template
- base
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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- 230000002035 prolonged effect Effects 0.000 claims 1
- 230000013011 mating Effects 0.000 abstract description 3
- 238000001746 injection moulding Methods 0.000 description 8
- 239000000243 solution Substances 0.000 description 8
- 239000007937 lozenge Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 210000002421 cell wall Anatomy 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/64—Mould opening, closing or clamping devices
- B29C45/68—Mould opening, closing or clamping devices hydro-mechanical
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
Abstract
The present invention discloses a kind of locking device and includes its clamping, wherein, locking device includes base and check lock lever, base is fixed on side of the template close to mould of clamping, guide groove is provided with base, check lock lever is slidably arranged on base, check lock lever includes locking body, locking body is provided with the slide being slidably matched with guide groove close to the side of base, one end of locking body is provided with the wedge-shaped part for being selectively inserted into the slot opened up on mould, the other end connects driving mechanism, when wedge-shaped part is inserted into slot under the driving of driving mechanism, mould can be clamped in template by wedge-shaped part.Pass through and movable locking bar is set in template so that mould in template is when mating with wedge-shaped part, it is possible to achieve good fixation, effectively prevents that mould is mobile or depart from template.
Description
Technical field
The present invention relates to injection-moulding device technical field, more particularly to a kind of locking device and include its clamping.
Background technology
Existing mold-locked mode is realized using the additional mode of hydraulic injection molding machine clamping mechanism, i.e., first by its mould
Tool is fixed on injection moulding machine mode-locking plate, is screwed dynamic, solid plate respectively thereafter, is compressed by this additional locked mode plate, then
Start injection molding.This traditional approach has injection molding machine a clamp force requirement, injection molding machine power consumption itself quite a few to be used for
Hydraulic pressure locked mode, be actually used in injection production only some；Again because mould is by injection machine mould installation panel Green's intercolumniation
Influence, the mould more than tie bar spacing dimension can not be loaded, the injection moulding machine mode-locking part cost for causing input production adds
Greatly, production cost is directly increased, and limits matched flexibility between injection mold and injection molding machine.
The content of the invention
It is an object of the invention to provide a kind of locking device and the clamping for including it, its is simple in structure, can be effective
The mould in template is fixed in ground, prevents die shift.
In order to achieve the above object, the present invention uses following technical scheme：
On the one hand, there is provided a kind of locking device, including：
Base, it is fixed on the template of clamping and is provided with guide groove on the side of mould, the base；
Check lock lever, it is slidably arranged on the base, and the check lock lever includes locking body, and the locking body leans on
The side of the nearly base is provided with the slide being slidably matched with the guide groove, and one end of the locking body, which is provided with, to be used for
The wedge-shaped part being selectively inserted into the slot opened up on the mould, other end connection driving mechanism, when the wedge-shaped part exists
When being inserted under the driving of the driving mechanism in the slot, the mould can be clamped on the template by the wedge-shaped part
On.
As a kind of preferred solution of locking device, the driving mechanism includes locking cylinder, the locking cylinder and institute
Base connection is stated, the piston rod of the locking cylinder is connected with the described one end of locking body away from the wedge-shaped part.
As a kind of preferred solution of locking device, the locking cylinder is connected by fixed seat with the base, described
Fixed seat includes being arranged in parallel and at interval the first seat board and the second seat board, first seat board along the wedge-shaped part moving direction
Connected between second seat board by connecting base plate, the cylinder body of the locking cylinder is arranged on first seat board away from institute
The side of the second seat board is stated, the first via and the second via are opened up successively on first seat board and second seat board, it is described
The piston rod of locking cylinder sequentially passes through first via and second via is connected with the check lock lever.
As a kind of preferred solution of locking device, the piston rod of the locking cylinder passes through connector and the check lock lever
Connection, the connector include the first plate being connected with the piston rod end of the locking cylinder, and first plate is away from described
The side of the piston rod of locking cylinder is parallel and is arranged at intervals two the second plates, and the first connection through hole is opened up on second plate,
The described one end of locking body away from the wedge-shaped part is convexly equipped with locking convex portion, and first connection is corresponded on the locking convex portion
Through hole offers the second connection through hole, and the locking convex portion can be plugged between two second plates and make two described first
Connect through hole and the second connection through hole is concentric, the locking convex portion is removably connected by locking member and second plate
Connect.
As a kind of preferred solution of locking device, the locking member includes clamping screw, one end of the clamping screw
Abutted by bolt head with the second plate one of them described, the other end sequentially passes through the first connection through hole, second company
Connect hole and the first connection through hole is screwed on the locking nut positioned at another the second plate side.
As a kind of preferred solution of locking device, the size of second via is more than the size of the connector, with
The connector is set to may pass through second via between the first seat board and second seat board.
As a kind of preferred solution of locking device, shell is further included, the shell is detachably connected with the base, and two
Formed with the accommodating chamber for accommodating the check lock lever and the driving mechanism between person, offered on the shell only for described
The T-shaped via that wedge-shaped part and the slide pass through.
As a kind of preferred solution of locking device, two are additionally provided with the fixed seat close to switch, is respectively used to
The wedge-shaped part grafting is controlled to be exited in place with the wedge-shaped part in place.
As a kind of preferred solution of locking device, it is convex that the base close to the side of the template is convexly equipped with least two
Portion, at least two convex portions are arranged at intervals along the moving direction of the wedge-shaped part, and the corresponding convex portion is opened on the mould
Equipped with positioning runner, the length of the positioning runner extends along the length direction of the wedge-shaped part, and the positioning runner length
The one end in direction connects the side of the template；
The both sides of width in the template and positioned at the positioning runner are provided with fixing threaded hole, on the base
The corresponding fixing threaded hole offers fixed hole, and the base is detachably connected by screw with the template；
When being adjacent to the convex portion of the wedge-shaped part towards the template internal slide to the end of the positioning runner
When, the position of the fixed hole and the fixing threaded hole corresponds.
On the other hand, a kind of clamping, including moving platen and front template, the moving platen and the front template are also provided
Between mould is set, the mould includes dismountable upper die and lower die, and two at least opposite sides are opened on the mold
Equipped with slot, the lower mould offers the slot, the moving platen and the front template up to two opposite less sides
The upper correspondence slot is provided with the locking device as described above of quantity Matching
Beneficial effects of the present invention：Pass through and movable locking bar be set in template so that mould in template with
When wedge-shaped part is mating, it is possible to achieve good fixation, effectively prevents that mould is mobile or depart from template.Template refers to close
Moving platen and front template in mold mechanism.
Brief description of the drawings
Fig. 1 is the structure diagram of the locking device of one embodiment of the invention.
Fig. 2 is the exploded perspective view of the locking device of one embodiment of the invention.
Fig. 3 is the structure diagram of the locking device of another embodiment of the present invention.
Fig. 4 is the structure diagram of the clamping of the embodiment of the present invention.
In figure：
1st, base；11st, guide groove；12nd, convex portion；13rd, fixed hole；2nd, check lock lever；21st, body is locked；22nd, slide；23、
Wedge-shaped part；24th, convex portion is locked；25th, the second connection through hole；3rd, locking cylinder；4th, fixed seat；41st, the first seat board；42nd, second
Plate；43rd, connecting base plate；44th, the first via；45th, the second via；5th, connector；51st, the first plate；52nd, the second plate；53rd, first connects
Connect hole；6th, locking member；7th, shell；71st, T-shaped via；72nd, housing；73rd, baffle；8th, close to switch；
100th, mould；110th, slot；200th, moving platen；300th, front template；310th, fixing threaded hole；400th, locking device.
Embodiment
Further illustrate technical scheme below with reference to the accompanying drawings and specific embodiments.
As shown in Fig. 1,2,4, the embodiment of the present invention provides a kind of locking device 400, including base 1 and check lock lever 2, base
1 template for being fixed on clamping is provided with guide groove 11 on the side of mould 100, the base 1, and check lock lever 2 slides
Ground is arranged on the base 1, and the check lock lever 2 includes locking body 21, and the locking body 21 is close to the one of the base 1
Side is provided with the slide 22 being slidably matched with the guide groove 11, and one end of the locking body 21 is provided with inserts for selectivity
Enter to the wedge-shaped part 23 in the slot 110 opened up on the mould 100, other end connection driving mechanism, when the wedge-shaped part 23
When being inserted under the driving of the driving mechanism in the slot 110, the mould 100 can be clamped on by the wedge-shaped part 23
In the template.By setting movable locking bar 2 in template so that the mould 100 in template is inserted with wedge-shaped part 23
When connecing cooperation, it is possible to achieve good fixation, effectively prevents mould 100 from moving or departing from template.Template refers to clapper die spotting press
Moving platen 200 and front template 300 in structure.
In the present embodiment, the driving mechanism includes locking cylinder 3, and the locking cylinder 3 is connected with the base 1,
The piston rod of the locking cylinder 3 is connected with the described one end of locking body 21 away from the wedge-shaped part 23.Pass through locking cylinder 3
Linear motion drive check lock lever 2 to move, and then realize the slot 110 that wedge-shaped part 23 is optionally inserted on mould 100
It is interior so that the transmission of locking device 400 is accurate and steady, and force increasing ratio is big, locking property is good, and locking operation is simple and convenient.Drive
Motivation structure is not limited to locking cylinder 3, can also be cylinder or motor.
Further, the locking cylinder 3 is connected by fixed seat 4 with the base 1, and the fixed seat 4 is included along institute
State 23 moving direction of wedge-shaped part and be arranged in parallel and at interval the first seat board 41 and the second seat board 42, first seat board 41 and described
Connected between second seat board 42 by connecting base plate 43, it is remote that the cylinder body of the locking cylinder 3 is arranged on first seat board 41
The first via 44 and second is opened up on the side of second seat board 42, first seat board 41 and second seat board 42 successively
Via 45, the piston rod of the locking cylinder 3 sequentially pass through first via 44 and second via 45 and the locking
Bar 2 connects.
In the present embodiment, wedge-shaped part 23 has an inclined lozenges, and the angle between lozenges and horizontal plane is 4~
30 °, it is preferred that the angle between lozenges and horizontal plane is 7 °.By the way that the angle between lozenges and horizontal plane is arranged to
7 °, the mating more smooth of wedge-shaped part 23 and the slot 110 of mould 100 can be made, and after grafting in place wedge-shaped part 23 with
It will not shake between mould 100 or mobile, good fixing effect.
More steady in order to make to coordinate between wedge-shaped part 23 and slot 110, the lozenges that slot 110 corresponds to wedge-shaped part 23 is set
It is equipped with inclined cell wall.
In a preferred embodiment of the invention, the piston rod of the locking cylinder 3 passes through connector 5 and the lock
Tight bar 2 connects, and the connector 5 includes the first plate 51 being connected with the piston rod end of the locking cylinder 3, first plate
The side of 51 piston rods away from the locking cylinder 3 is parallel and is arranged at intervals two the second plates 52, is opened on second plate 52
If the first connection through hole 53, the described one end of locking body 21 away from the wedge-shaped part 23 is convexly equipped with locking convex portion 24, the lock
The first connection through hole 53 is corresponded on tight convex portion 24 and offers the second connection through hole 25, the locking convex portion 24 can be plugged into two
Between a second plate 52 and make two first connection through holes 53 and the second connection through hole 25 concentric, the locking
Convex portion 24 is detachably connected by locking member 6 and second plate 52.
Connector 5 by setting said structure is attached the piston rod and check lock lever 2 of locking cylinder 3 so that lock
Connection between the piston rod and check lock lever 2 of locking oil cylinder 3 prevents the piston rod of locking cylinder 3 from promoting locking to be flexibly connected
Stuck situation occurs in 2 moving process of bar.
In the present embodiment, the locking member 6 includes clamping screw, and one end of the clamping screw passes through bolt head and its
In second plate 52 abut, the other end sequentially passes through the first connection through hole 53, the second connection through hole 25 and
The first connection through hole 53 is screwed on the locking nut positioned at another 52 side of the second plate.
In other embodiments, locking member 6 can also be the screwed screw rod in both ends, coordinate two nuts to lock convex
Portion 24 is limited between two the second plates 52.
In order to reduce the length of whole locking device 400, connector 5 is arranged to can be retracted to the knot inside fixed seat 4
Structure, specifically, the size of second via 45 be more than the connector 5 size so that the connector 5 may pass through it is described
Second via 45 and between the first seat board 41 and second seat board 42.
In another preferred embodiment of the present invention, locking device 400 further includes shell 7, the shell 7 with it is described
Base 1 is detachably connected, described therebetween formed with the accommodating chamber for accommodating the check lock lever 2 and the driving mechanism
The T-shaped via 71 only passed through for the wedge-shaped part 23 and the slide 22 is offered on shell 7.Shell 7 and T-shaped via 71
Setting can stop that foreign matter or dust enter in guide groove 11 movement for influencing check lock lever 2.
In the present embodiment, shell 7 includes the housing 72 in inverted U, and the both ends of the length direction of housing 72 are equipped with out
Mouthful, wherein, housing 72 is detachably provided with the baffle 73 for blocking the opening close to one end of mould 100, and baffle 73 passes through spiral shell
The fasteners such as nail are removably connected with housing 72, and T-shaped via 71 is opened on baffle 73.
All parts shake and shift in shell 7 in order to prevent, and base 1 and fixed seat 4 are tight by screw etc.
Firmware is detachably connected with shell 7.
In a preferred embodiment of the invention, two are additionally provided with the fixed seat 4 close to switch 8, difference
For controlling 23 grafting of wedge-shaped part to be exited in place with the wedge-shaped part 23 in place.
In another preferred embodiment of the present invention, as shown in figure 3, the base 1 is close to the side of the template
At least two convex portions 12 are convexly equipped with, at least two convex portions 12 are arranged at intervals along the moving direction of the wedge-shaped part 23, corresponding
The convex portion 12 offers positioning runner, length direction of the positioning runner along the wedge-shaped part 23 on the mould 100
Extension, and one end of the positioning runner length direction connects the side of the template, in the template and is located at the positioning
The both sides of the width of sliding slot are provided with fixing threaded hole 310, and the fixing threaded hole 310 is corresponded on the base 1 and is offered admittedly
Determine through hole 13, the base 1 and the template are detachably connected by screw, when being adjacent to the described convex of the wedge-shaped part 23
During end of the portion 12 towards the template internal slide to the positioning runner, the fixed hole 13 and the fixing threaded hole
310 position corresponds.
Specifically, it is provided with this convex portion on the base 1 of locking device 400 on the moving platen 200 of clamping
12, and it is not provided with this convex portion 12 on the base 1 of the locking device 400 on the front template 300 of clamping.It is such
Setting is for the ease of the installation and fixation of the locking device 400 on moving platen 200, because moving platen 200 is normally located at
The top of front template 300 vertically, if having assembled the moving platen 200 and front template 300 of clamping, this
When reassemble locking device 400 and just need to face upward head operation, it is very inconvenient to align threaded hole when facing upward head operation, therefore convex portion 12 is matched somebody with somebody
The positioning runner opened up on moving platen 200 is closed, can accurately make threaded hole automatic aligning, reduces installation difficulty.
Preferably, the both ends of the length direction of base 1 set a convex portion 12 respectively.The design of two convex portions 12 can make
The movement of base 1 is more steady, and two convex portions 12 are set up separately at both ends, also allows in fixed hole 13 and the template on base 1
Threaded hole aligned.
The locking device 400 of the embodiment of the present invention is inserted into mould 100 in the slot 100 of mould 100 by wedge-shaped part 23
Tightly be fitted in corresponding templates, thus evaded routine mould 100 is fastened on template with screw thread, pressing plate and electromagnet
On conventional mounting mode.
The embodiment of the present invention also provides a kind of clamping, including moving platen 200 and front template 300, the moving platen 200
Mould 100 is set between the front template 300, and the mould 100 includes dismountable mold and lower mould, the upper mold
Two at least opposite sides offer slot 110 on tool, and the lower mould offers described up to two opposite less sides
Slot 110, corresponds to the slot 110 on the moving platen 200 and the front template 300 and is provided with locking device as described above
400。
In the present embodiment, the slot 110 on mold has two, is separately positioned on two opposite sides of mold,
And extend along the length direction of mold, the slot 110 on lower mould also has two, be separately positioned on lower mould it is opposite two
A side, and extend along the length direction of lower mould.
Four locking devices 400 are respectively provided with moving platen 200 and front template 300, each slot 110 corresponds to two locking dresses
400 are put, when the wedge-shaped part 23 of locking device 400 stretches out and during with 110 grafting of slot, two in same slot 110
Wedge-shaped part 23 sets up separately at the both ends of the length direction of slot 110.The quantity of certain locking device 400 and slot 110 is not limited to
Quantity is stated, a locking device 400 can be corresponded to a slot 110, or a slot 110 corresponds to more than two locking dresses
Put 400.
It is to be understood that above-mentioned embodiment is only that presently preferred embodiments of the present invention and institute's application technology are former
Reason, in technical scope disclosed in this invention, change that any one skilled in the art is readily apparent that or
Replace, should all cover within the scope of the present invention.
Claims (10)
- A kind of 1. locking device, it is characterised in that including：Base, it is fixed on the template of clamping and is provided with guide groove on the side of mould, the base；Check lock lever, it is slidably arranged on the base, and the check lock lever includes locking body, and the locking body is close to institute The side for stating base is provided with the slide being slidably matched with the guide groove, and one end of the locking body is provided with for selecting Property be inserted into wedge-shaped part in the slot opened up on the mould, other end connection driving mechanism, when the wedge-shaped part is described When being inserted under the driving of driving mechanism in the slot, the mould can be clamped in the template by the wedge-shaped part.
- 2. locking device according to claim 1, it is characterised in that the driving mechanism includes locking cylinder, the lock Locking oil cylinder is connected with the base, and the piston rod of the locking cylinder connects with the described one end of locking body away from the wedge-shaped part Connect.
- 3. locking device according to claim 2, it is characterised in that the locking cylinder passes through fixed seat and the base Connection, the fixed seat include being arranged in parallel and at interval the first seat board and the second seat board, institute along the wedge-shaped part moving direction State and connected between the first seat board and second seat board by connecting base plate, the cylinder body of the locking cylinder is arranged on described first The first via and second are opened up successively on side of the seat board away from second seat board, first seat board and second seat board Via, the piston rod of the locking cylinder sequentially passes through first via and second via is connected with the check lock lever.
- 4. locking device according to claim 3, it is characterised in that the piston rod of the locking cylinder by connector with Check lock lever connection, the connector include the first plate being connected with the piston rod end of the locking cylinder, and described first The side of piston rod of the plate away from the locking cylinder is parallel and is arranged at intervals two the second plates, and first is opened up on second plate Through hole is connected, the described one end of locking body away from the wedge-shaped part is convexly equipped with locking convex portion, institute is corresponded on the locking convex portion State the first connection through hole and offer the second connection through hole, the locking convex portion can be plugged between two second plates and make two A first connection through hole and the second connection through hole are concentric, and the locking convex portion can by locking member and second plate Releasably connect.
- 5. locking device according to claim 4, it is characterised in that the locking member includes clamping screw, the locking One end of bolt is abutted by bolt head with the second plate one of them described, the other end sequentially pass through it is described first connection through hole, The second connection through hole and the first connection through hole are screwed on the locking nut positioned at another the second plate side.
- 6. locking device according to claim 5, it is characterised in that the size of second via is more than the connector Size so that the connector may pass through second via between the first seat board and second seat board.
- 7. locking device according to any one of claims 1 to 6, it is characterised in that further include shell, the shell and institute Base is stated to be detachably connected, it is described therebetween formed with the accommodating chamber for accommodating the check lock lever and the driving mechanism The T-shaped via only passed through for the wedge-shaped part and the slide is offered on shell.
- 8. locking device according to any one of claims 1 to 6, it is characterised in that be additionally provided with two in the fixed seat A close switch, is respectively used to control the wedge-shaped part grafting to exit in place with the wedge-shaped part in place.
- 9. locking device according to any one of claims 1 to 6, it is characterised in that the base is close to the template Side is convexly equipped with least two convex portions, and at least two convex portions are arranged at intervals along the moving direction of the wedge-shaped part, corresponding institute State convex portion and positioning runner is offered on the mould, the length of the positioning runner is prolonged along the length direction of the wedge-shaped part Stretch, and one end of the positioning runner length direction connects the side of the template；The both sides of width in the template and positioned at the positioning runner are provided with fixing threaded hole, are corresponded on the base The fixing threaded hole offers fixed hole, and the base is detachably connected by screw with the template；When being adjacent to end of the convex portion of the wedge-shaped part towards the template internal slide to the positioning runner, institute The position for stating fixed hole and the fixing threaded hole corresponds.
- 10. a kind of clamping, including moving platen and front template, set mould, institute between the moving platen and the front template Stating mould includes dismountable upper die and lower die, it is characterised in that two at least opposite sides offer on the mold Slot, the lower mould offer the slot up to two opposite less sides, right on the moving platen and the front template Should each the slot it set just like claim 1 to 9 any one of them locking device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711490332.2A CN108016006A (en) | 2017-12-30 | 2017-12-30 | A kind of locking device and the clamping for including it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711490332.2A CN108016006A (en) | 2017-12-30 | 2017-12-30 | A kind of locking device and the clamping for including it |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108016006A true CN108016006A (en) | 2018-05-11 |
Family
ID=62071113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711490332.2A Pending CN108016006A (en) | 2017-12-30 | 2017-12-30 | A kind of locking device and the clamping for including it |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108016006A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0558226U (en) * | 1992-01-10 | 1993-08-03 | 北川精機株式会社 | Mold clamping device for resin molding |
| CN201373000Y (en) * | 2009-03-12 | 2009-12-30 | 洛阳市建园模具制造有限公司 | Lock catch with fast assembly and disassembly |
| CN202357310U (en) * | 2011-06-27 | 2012-08-01 | 洛阳市建园模具制造有限公司 | Plastic profiled bar mold template fastening device |
| CN202764133U (en) * | 2012-08-01 | 2013-03-06 | 四川科思精密模具有限公司 | Mold with slider locking mechanism |
| CN204451115U (en) * | 2015-01-30 | 2015-07-08 | 昆山市致高远精密模具有限公司 | A kind of plastic mould switching mechanism |
| CN107191765A (en) * | 2017-06-19 | 2017-09-22 | 合肥赛度电子科技有限公司 | A kind of computer display support of adjustable-angle |
| CN207942664U (en) * | 2017-12-30 | 2018-10-09 | 广州一道注塑机械股份有限公司 | A kind of locking device and the clamping comprising it |
-
2017
- 2017-12-30 CN CN201711490332.2A patent/CN108016006A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0558226U (en) * | 1992-01-10 | 1993-08-03 | 北川精機株式会社 | Mold clamping device for resin molding |
| CN201373000Y (en) * | 2009-03-12 | 2009-12-30 | 洛阳市建园模具制造有限公司 | Lock catch with fast assembly and disassembly |
| CN202357310U (en) * | 2011-06-27 | 2012-08-01 | 洛阳市建园模具制造有限公司 | Plastic profiled bar mold template fastening device |
| CN202764133U (en) * | 2012-08-01 | 2013-03-06 | 四川科思精密模具有限公司 | Mold with slider locking mechanism |
| CN204451115U (en) * | 2015-01-30 | 2015-07-08 | 昆山市致高远精密模具有限公司 | A kind of plastic mould switching mechanism |
| CN107191765A (en) * | 2017-06-19 | 2017-09-22 | 合肥赛度电子科技有限公司 | A kind of computer display support of adjustable-angle |
| CN207942664U (en) * | 2017-12-30 | 2018-10-09 | 广州一道注塑机械股份有限公司 | A kind of locking device and the clamping comprising it |
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Application publication date: 20180511 |