CN105150478A - Tightly fit injection mold locker - Google Patents
Tightly fit injection mold locker Download PDFInfo
- Publication number
- CN105150478A CN105150478A CN201510614947.6A CN201510614947A CN105150478A CN 105150478 A CN105150478 A CN 105150478A CN 201510614947 A CN201510614947 A CN 201510614947A CN 105150478 A CN105150478 A CN 105150478A
- Authority
- CN
- China
- Prior art keywords
- injection mold
- security bar
- shaped fixing
- circular hole
- mode locker
- 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.)
- Granted
Links
- 238000002347 injection Methods 0.000 title claims abstract description 20
- 239000007924 injection Substances 0.000 title claims abstract description 20
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 28
- 229910052742 iron Inorganic materials 0.000 claims abstract description 14
- 238000005096 rolling process Methods 0.000 claims abstract description 6
- 238000010030 laminating Methods 0.000 claims description 11
- 235000000396 iron Nutrition 0.000 abstract 1
- 239000007787 solid Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 229910000639 Spring steel Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- 230000005489 elastic deformation Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 238000010923 batch production Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000003672 processing method Methods 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
- B29C45/66—Mould opening, closing or clamping devices mechanical
-
- 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
- B29C45/66—Mould opening, closing or clamping devices mechanical
- B29C2045/664—Mould opening, closing or clamping devices mechanical using mould clamping means operating independently from the mould closing means
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The invention discloses a tightly fit injection mold locker which comprises a locking seat, a locking sleeve, U-shaped fixing irons and a safety strip, wherein an adjusting bolt, a clamping wheel, upper circular holes and a clamping groove are arranged and formed in the locking seat; the adjusting bolt and the clamping wheel are embedded into the locking seat; a belleville spring is arranged below the adjusting bolt; an ejection plate is arranged below the belleville spring; internal rolling wheels are arranged below the ejection plate; the internal rolling wheels are in rolling connection with the clamping wheel; a cavity is formed between the clamping wheel and the locking seat; the locking sleeve is provided with lower circular holes and semicircular grooves; the semicircular grooves and the locking sleeve are molded integrally; the U-shaped fixing iron is mounted in the upper circular holes and the lower circular holes; and the safety strip is mounted in the clamping groove.
Description
Technical field
The present invention relates to mode locker, more particularly, relate to a kind of injection mold mode locker of tight laminating.
Background technology
A kind of processing method used when injection mo(u)lding is some complex-shaped parts of batch production.The material melted that is heated is injected die cavity by high pressure by concrete finger, after cooling curing, obtains formed products.Injection mold is a kind of instrument producing plasthetics, is also the instrument giving plasthetics complete structure and accurate dimension.Injection mold is made up of dynamic model and cover half two parts usually, and dynamic model is arranged on the moving die plate of injection (mo(u)lding) machine, and cover half is arranged on the fixed form of injection (mo(u)lding) machine.When injection moulding, dynamic model and cover half close and form running gate system and die cavity, and during die sinking, dynamic model is separated to take out plastic products with cover half.
Some injection mold is in die sinking process, need first solid plate and moving platen to be fixed, and cover half arm-tie is first separated with solid plate, for de-discharging rod or cavity core pulling, at this moment mode locker is just needed first solid plate and moving platen to be locked together, unlock after die drawing plate pull-out certain distance undetermined, fixed half and moving half is opened, and ejects plastic products again.General mode locker, due to part processing and be equipped with tolerance, so can not ensure that moving platen and solid plate are tightly fitted when die sinking.And easily unclamp or come off, cause damage or potential safety hazard.
Summary of the invention
The technical problem to be solved in the present invention be to provide a kind of have ensure that moving platen and solid plate are tightly fitted when die sinking and be not easy the injection mold mode locker of the tight laminating of unclamping.
In order to the technology and method that solve the above problems employing of the present invention are as follows:
A kind of injection mold mode locker of tight laminating, comprise locking bed, lock sleeve, U-shaped fixing iron and security bar, described locking bed is provided with adjustment bolt, upper circular hole, card wheel and draw-in groove, described adjustment bolt and card wheel are and are embedded in the setting of locking bed inside, butterfly spring is provided with below described adjustment bolt, top board is provided with below described butterfly spring, interior roller is provided with below described top board, described interior roller is connected for rolling between taking turns with card, cavity is provided with between described card human relations and locking bed, described lock sleeve is provided with lower circular hole and half slot, described half slot and lock sleeve are formed in one and arrange, described U-shaped fixing iron is installed in circular hole and lower circular hole, described security bar is installed in draw-in groove.
As preferably, described U-shaped fixing iron surface is provided with magnetic rubber sleeve, can increase frictional force, effectively prevents because of vibrations or is subject to the effect of other external force and U-shaped fixing iron is come off, affecting locking effect.
As preferably, be provided with groove in the middle of described security bar, security bar is that spring steel is arranged, and has excellent combination property, is installed in draw-in groove and elastic deformation can occurs, apply multiple active force to draw-in groove inner surface, can effectively prevent security bar from dropping.
As preferably, between described security bar and lock sleeve, be provided with rubber cord, flexible design, convenience, can prevent security bar from losing.
As preferably, described security bar end is collapsible setting, after security bar is installed on draw-in groove, security bar end up can be folded, staff can be prevented because security bar protrudes and easily encounter, cause security incident, and up foldingly security bar can be prevented to be subject to the effect of external force and to drop.
Beneficial effect of the present invention is: by being provided with U-shaped fixing iron and security bar, can play dual locking and anti-drop function, can ensureing that moving platen and solid plate are tightly fitted when die sinking, preventing from causing damage or potential safety hazard because unclamping or come off.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the injection mold mode locker of a kind of tight laminating of the present invention.
Fig. 2 is the internal structure schematic diagram of the injection mold mode locker of a kind of tight laminating of the present invention.
Detailed description of the invention
Consult shown in Fig. 1-2, a kind of injection mold mode locker of tight laminating, comprise locking bed 1, lock sleeve 2, U-shaped fixing iron 3 and security bar 4, described locking bed 1 is provided with adjustment bolt 5, upper circular hole 6, card wheel 7 and draw-in groove 8, described adjustment bolt 5 and card wheel 7 are and are embedded in the setting of locking bed inside, butterfly spring 9 is provided with below described adjustment bolt 5, top board 10 is provided with below described butterfly spring 9, interior roller 11 is provided with below described top board 10, described interior roller 11 is connected for rolling with between card wheel 7, cavity (not shown) is provided with between described card human relations 7 and locking bed 1, described lock sleeve 2 is provided with lower circular hole 12 and half slot 13, described half slot 13 is formed in one with lock sleeve 2 and arranges, described U-shaped fixing iron 3 is installed in circular hole 6 and lower circular hole 12, described security bar 4 is installed in draw-in groove 8.
Described U-shaped fixing iron 3 surface is provided with magnetic rubber sleeve (not shown), can increase frictional force, effectively prevents because of vibrations or is subject to the effect of other external force and U-shaped fixing iron 12 is come off, affecting locking effect.
Be provided with groove (not shown) in the middle of described security bar 4, security bar 4 is arranged for spring steel, has excellent combination property, is installed in draw-in groove 8 and elastic deformation can occurs, apply multiple active force, can effectively prevent security bar from dropping to draw-in groove 8 inner surface.
Be provided with rubber cord (not shown) between described security bar 4 and lock sleeve 2, flexible design, convenience, can prevent security bar from losing.
Described security bar 4 end is collapsible setting, after security bar 4 is installed on draw-in groove 8, security bar 4 end up can be folded, staff can be prevented because security bar 4 is protruded and easily encounters, cause security incident, and up foldingly security bar can be prevented to be subject to the effect of external force and to drop.
Beneficial effect of the present invention is: by being provided with U-shaped fixing iron and security bar, can play dual locking and anti-drop function, can ensureing that moving platen and solid plate are tightly fitted when die sinking, preventing from causing damage or potential safety hazard because unclamping or come off.
The above; be only the specific embodiment of the present invention; but protection scope of the present invention is not limited thereto; any change of expecting without creative work or replacement; all should be encompassed within protection scope of the present invention; therefore, the protection domain that protection scope of the present invention should limit with claims is as the criterion.
Claims (5)
1. an injection mold mode locker of tightly fitting, it is characterized in that: comprise locking bed, lock sleeve, U-shaped fixing iron and security bar, described locking bed is provided with adjustment bolt, upper circular hole, card wheel and draw-in groove, described adjustment bolt and card wheel are and are embedded in the setting of locking bed inside, butterfly spring is provided with below described adjustment bolt, top board is provided with below described butterfly spring, interior roller is provided with below described top board, described interior roller is connected for rolling between taking turns with card, cavity is provided with between described card human relations and locking bed, described lock sleeve is provided with lower circular hole and half slot, described half slot and lock sleeve are formed in one and arrange, described U-shaped fixing iron is installed in circular hole and lower circular hole, described security bar is installed in draw-in groove.
2. the injection mold mode locker of tight laminating according to claim 1, is characterized in that: described U-shaped fixing iron surface is provided with magnetic rubber sleeve.
3. the injection mold mode locker of tight laminating according to claim 2, is characterized in that: be provided with groove in the middle of described security bar.
4. the injection mold mode locker of tight laminating according to claim 3, is characterized in that: be provided with rubber cord between described security bar and lock sleeve.
5. the injection mold mode locker of tight laminating according to claim 4, is characterized in that: described security bar end is collapsible setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510614947.6A CN105150478B (en) | 2015-09-24 | 2015-09-24 | A kind of injection mold mode locker being tightly bonded |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510614947.6A CN105150478B (en) | 2015-09-24 | 2015-09-24 | A kind of injection mold mode locker being tightly bonded |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105150478A true CN105150478A (en) | 2015-12-16 |
| CN105150478B CN105150478B (en) | 2018-04-13 |
Family
ID=54791666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510614947.6A Expired - Fee Related CN105150478B (en) | 2015-09-24 | 2015-09-24 | A kind of injection mold mode locker being tightly bonded |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105150478B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2955741A1 (en) * | 2022-04-29 | 2023-12-05 | Comercial De Utiles Y Moldes Sa | Safety device for injection molds (Machine-translation by Google Translate, not legally binding) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2710874Y (en) * | 2004-07-16 | 2005-07-20 | 河南新飞电器有限公司 | Stepless regulating type die sinking mechanism |
| CN202462720U (en) * | 2012-01-17 | 2012-10-03 | 深圳市大通精密五金有限公司 | Ball mode locking buckle |
| CN205075304U (en) * | 2015-09-24 | 2016-03-09 | 陈健愉 | Injection mold locker |
-
2015
- 2015-09-24 CN CN201510614947.6A patent/CN105150478B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2710874Y (en) * | 2004-07-16 | 2005-07-20 | 河南新飞电器有限公司 | Stepless regulating type die sinking mechanism |
| CN202462720U (en) * | 2012-01-17 | 2012-10-03 | 深圳市大通精密五金有限公司 | Ball mode locking buckle |
| CN205075304U (en) * | 2015-09-24 | 2016-03-09 | 陈健愉 | Injection mold locker |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2955741A1 (en) * | 2022-04-29 | 2023-12-05 | Comercial De Utiles Y Moldes Sa | Safety device for injection molds (Machine-translation by Google Translate, not legally binding) |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105150478B (en) | 2018-04-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhong Fengliang Inventor after: Chen Meng Inventor before: Chen Jianyu |
|
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180307 Address after: 518172 Guangdong province Shenzhen city Longgang District Office Wulian community neighborhood committee general hat Road No. 1 Applicant after: Zhong Fengliang Applicant after: Chen Meng Address before: 510530 Guangdong city of Guangzhou province Luogang District City villa Fuluke Jun Applicant before: Chen Jianyu |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180413 Termination date: 20180924 |