CN106626240B - Pallet injection mold - Google Patents
Pallet injection mold Download PDFInfo
- Publication number
- CN106626240B CN106626240B CN201510437432.3A CN201510437432A CN106626240B CN 106626240 B CN106626240 B CN 106626240B CN 201510437432 A CN201510437432 A CN 201510437432A CN 106626240 B CN106626240 B CN 106626240B
- Authority
- CN
- China
- Prior art keywords
- switching module
- thimble
- sliding bar
- dynamic model
- fixing groove
- 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.)
- Active
Links
- 238000002347 injection Methods 0.000 title claims abstract description 18
- 239000007924 injection Substances 0.000 title claims abstract description 18
- 150000001875 compounds Chemical class 0.000 claims abstract description 24
- 239000000243 solution Substances 0.000 abstract description 2
- 238000001746 injection moulding Methods 0.000 description 8
- 230000008094 contradictory effect Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000003014 reinforcing effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000012797 qualification Methods 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
- B29C45/26—Moulds
- B29C45/2673—Moulds with exchangeable mould parts, e.g. cassette moulds
-
- 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
- B29C45/26—Moulds
- B29C45/2673—Moulds with exchangeable mould parts, e.g. cassette moulds
- B29C2045/2677—The exchangeable mould parts being combinable or rearrangeable in different ways
Abstract
The invention discloses a kind of pallet injection molds, its key points of the technical solution are that including dynamic model, cover half, the dynamic model is equipped with thimble compound plate, the thimble compound plate is equipped with several thimble rods for running through dynamic model, being respectively equipped on the dynamic model and cover half can competing first switching module and the second switching module, the section of first switching module and the second switching module is square, first switching module and four identical sides of the second switching module are respectively equipped with forming blocks, first fixing groove and second fixing groove fixed for the first switching module and the second switching module are respectively equipped on the dynamic model and cover half.
Description
Technical field
The present invention relates to a kind of mould manufacturing fields, more specifically, it relates to a kind of pallet injection mold.
Background technique
Pallet is that people carry article in daily life and plant area carries product and produces with a kind of very extensive plastics
Product, and pallet mainly carries out injection molding by pallet injection mold and forms, and pallet needs to adapt to different mode of transport, usually
Variation slightly can occur for structure, especially on change on the reinforcing rib of pallet it is more, and at present people can by it is each variation come
It carries out remaking a secondary mold, causes processing cost to greatly improve, and comparatively volume is unusual for pallet injection mold
It is huge, cause more mold exchange very difficult.
Summary of the invention
In view of the deficiencies of the prior art, the present invention intends to provide a kind of convenience slightly to adjust mould structure
Pallet injection mold.
To achieve the above object, the present invention provides the following technical scheme that a kind of pallet injection mold, including it is dynamic model, fixed
Mould, the dynamic model be equipped with thimble compound plate, the thimble compound plate be equipped with several run through dynamic model thimble rod, the dynamic model with
Be respectively equipped on cover half can competing first switching module and the second switching module, first switching module cuts with second
The section of mold changing block is square, and first switching module and four identical sides of the second switching module are respectively equipped with into
Type block is respectively equipped on the dynamic model and cover half for the first fixed fixing groove of the first switching module and the second switching module and the
Two fixing grooves.
Preferably, first fixing groove side slidably connects the first sliding bar, the center of first switching module
It is rotatably connected on the first sliding bar, first sliding bar is connected on thimble compound plate.
Preferably, second fixing groove side slidably connects the second sliding bar, the center of second switching module
It is rotatably connected on the second sliding bar, second sliding bar is equipped with locking piece.
Preferably, the thimble compound plate close to dynamic model side be equipped with contradict plate, first sliding bar be fixedly connected on to
Touch panel side is connected between the conflict plate and thimble compound plate by elastic component.
Preferably, the thimble compound plate is equipped with auxiliary thimble, and the auxiliary thimble, which sequentially passes through, contradicts plate, the first sliding
Bar.
Compared with prior art, the invention has the benefit that four sides due to the first switching module are equipped with difference
Forming blocks, four sides of the second switching module also are provided with different forming blocks, and the forming blocks of the first switching module and the
The forming blocks of two switching modules can match two-by-two when contradicting, and form different runners, and the runner can be formed effectively in injection molding
Reinforcing rib, and the first switching module and the second switching module are respectively installed to the first fixing groove and second solid in mold injection
Determine on slot, so that when injection molding, the first switching module and the second switching module just can be carried out conflict, after forming blocks contradict two-by-two
The runner needed is formed, thus realize the injection molding of injection mold, and when needing to convert another model, by the first switching module
It is taken out from the first fixing groove and the second fixing groove respectively with the second switching module, is rotated further by the one side of needs, then by first
Switching module and the second switching module fix back the first fixing groove and the second fixing groove, thus shape after contradicting different forming blocks
At different runners, so that the switching of different model is realized, to avoid when making different pallets without entire more mold exchange
The dismounting of large mold, it is only necessary to it the first switching module and the second switching module are removed, then replaces another face and reinstalls,
The cost of mold manufacture is greatly reduced, and switching is very convenient, has saved the time of people.
Detailed description of the invention
Fig. 1 is the perspective view of pallet injection mold embodiment of the present invention；
Fig. 2 is the cross-sectional view of A-A in Fig. 1；
Fig. 3 is state diagram after the switching of pallet injection mold embodiment of the present invention；
Fig. 4 is the demoulding state diagram of pallet injection mold embodiment of the present invention.
Appended drawing reference: 1, dynamic model；2, cover half；3, thimble compound plate；31, thimble rod；4, the second switching module；41, forming blocks；
42, the second fixing groove；43, the second sliding bar；44, nut；5, the first switching module；51, the first fixing groove；52, the first sliding
Bar；53, plate is contradicted；54, elastic component；55, thimble is assisted.
Specific embodiment
Pallet injection mold embodiment of the present invention is described further referring to figs. 1 to Fig. 4.
A kind of pallet injection mold, including dynamic model 1, cover half 2, the dynamic model 1 are equipped with thimble compound plate 3, and the thimble is multiple
Plate 3 is equipped with several thimble rods 31 for running through dynamic model 1, and being respectively equipped on the dynamic model 1 and cover half 2 can competing first
Switching module 5 and the second switching module 4, the section of first switching module 5 and the second switching module 4 are square, institute
It states 4 four identical sides of the first switching module 5 and the second switching module and is respectively equipped with forming blocks 41, the dynamic model 1 and cover half 2
On be respectively equipped with first fixing groove 51 and second fixing groove 42 fixed for the first switching module 5 and the second switching module 4, due to
Four sides of the first switching module 5 are equipped with different forming blocks 41, and four sides of the second switching module 4 also are provided with different
Forming blocks 41, and when forming blocks 41 of the forming blocks 41 of the first switching module 5 and the second switching module 4 contradict, can match two-by-two,
Different runners is formed, and the runner can form effective reinforcing rib in injection molding, and the first switching module 5 and second switches mould
Block 4 is respectively installed in the first fixing groove 51 and the second fixing groove 42 in mold injection, thus the first switching mould when injection molding
Block 5 and the second switching module 4 just can be carried out conflict, and forming blocks 41 form the runner of needs after contradicting two-by-two, to realize note
The injection molding of mould, and when needing to convert another model, by the first switching module 5 and the second switching module 4 respectively from the
It is taken out in one fixing groove 51 and the second fixing groove 42, is rotated further by the one side of needs, then the first switching module 5 and second is switched
Module 4 fixes back the first fixing groove 51 and the second fixing groove 42, to form different stream after contradicting different forming blocks 41
Road, so that the switching of different model is realized, to avoid large mold without entire more mold exchange when making different pallets
Dismounting, it is only necessary to remove the first switching module 5 and the second switching module 4, then replace another face and reinstall, substantially reduce
The cost of mold manufacture, and switch very convenient, save the time of people.
First fixing groove, 51 side slidably connects the first sliding bar 52, and the center of first switching module 5 turns
Dynamic to be connected on the first sliding bar 52, first sliding bar 52 is connected on thimble compound plate 3, and the first switching module 5 passes through the
One sliding bar 52 carries out vertical sliding in the first fixing groove 51, so that the first sliding bar 52 effectively plays the work of guiding
With to facilitate the installation of the first switching module 5.
Second fixing groove, 42 side slidably connects the second sliding bar 43, and the center of second switching module 4 turns
Dynamic to be connected on the second sliding bar 43, second sliding bar 43 is equipped with locking piece, and locking piece is nut 44.Second sliding bar
There is screw thread on 43, the second switching module 4 carries out vertical sliding in the second fixing groove 42 by the second sliding bar 43, thus
Second sliding bar 43 effectively plays the role of guiding, to facilitate the installation of the second switching module 4, and when the second switching mould
After block 4 is completely installed in the second fixing groove 42, by the cooperation of nut 44 and the second sliding bar 43, enable the second sliding bar 43
It is effectively locked on cover half 2.
The thimble compound plate 3 is equipped with close to 1 side of dynamic model and contradicts plate 53, and first sliding bar 52 is fixedly connected on conflict
53 side of plate is connected between the conflict plate 53 and thimble compound plate 3 by elastic component 54, and when injection molding, thimble compound plate 3 passes through bullet
Property part 54 hold and contradict plate 53, so that the second switching module 4 be enable effectively to be fixed in the second fixing groove 42, so as to avoid
Second sliding bar 43 limits the movement of thimble compound plate 3, to improve the accuracy of mold.
The thimble compound plate 3 is equipped with auxiliary thimble 55, and the auxiliary thimble 55, which sequentially passes through, contradicts the sliding of plate 53, first
Bar 52 drives when thimble compound plate 3 is pushed to dynamic model 1 and contradicts the ejection of plate 53, to make the second switching module 4 and molding product
Remove together, thus make at the second switching module 4 will not first time demoulding, avoid product from stretching, when being moved to certain position
When contradict plate 53 contradict on dynamic model 1, two thimble compound plates 3 continue to press on, thus make assist thimble 55 continue to move to, pass through removal
Auxiliary thimble 55, product is ejected from the second switching module 4, to realize that product ejects completely, to effectively avoid
Product is stretched, and improves the qualification rate of product.
The above is only a preferred embodiment of the present invention, protection scope of the present invention is not limited merely to above-mentioned implementation
Example, all technical solutions belonged under thinking of the present invention all belong to the scope of protection of the present invention.It should be pointed out that for the art
Those of ordinary skill for, several improvements and modifications without departing from the principles of the present invention, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (2)
1. a kind of pallet injection mold, including dynamic model, cover half, the dynamic model is equipped with thimble compound plate, sets on the thimble compound plate
There are several to run through thimble rods of dynamic model, it is characterized in that: being respectively equipped on the dynamic model and cover half competing first can cut
Mold changing block and the second switching module, the section of first switching module and the second switching module are square, and described first
Switching module and four identical sides of the second switching module are respectively equipped with forming blocks, are respectively equipped with confession on the dynamic model and cover half
The first fixing groove and the second fixing groove that first switching module and the second switching module are fixed, the sliding of first fixing groove side
It is connected with the first sliding bar, the center rotating of first switching module is connected on the first sliding bar, first sliding bar
It is connected on thimble compound plate, second fixing groove side slidably connects the second sliding bar, in second switching module
The heart is rotatably connected on the second sliding bar, and second sliding bar is equipped with locking piece, and the thimble compound plate is close to dynamic model side
Equipped with plate is contradicted, first sliding bar, which is fixedly connected on, contradicts plate side, passes through bullet between the conflict plate and thimble compound plate
Property part connection.
2. pallet injection mold according to claim 1, it is characterized in that: the thimble compound plate is equipped with auxiliary thimble, institute
It states auxiliary thimble and sequentially passes through conflict plate, the first sliding bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510437432.3A CN106626240B (en) | 2015-07-23 | 2015-07-23 | Pallet injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510437432.3A CN106626240B (en) | 2015-07-23 | 2015-07-23 | Pallet injection mold |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106626240A CN106626240A (en) | 2017-05-10 |
| CN106626240B true CN106626240B (en) | 2019-02-12 |
Family
ID=58815195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510437432.3A Active CN106626240B (en) | 2015-07-23 | 2015-07-23 | Pallet injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106626240B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201856345U (en) * | 2010-11-05 | 2011-06-08 | 浙江凯华模具有限公司 | Demoulding mechanism for plastic circulation box mould |
| CN202357352U (en) * | 2011-11-18 | 2012-08-01 | 浙江荣新工贸有限公司 | Injection mold for plastic pallets in shape of Chinese character 'chuan' |
| CN202357376U (en) * | 2011-11-18 | 2012-08-01 | 浙江荣新工贸有限公司 | Secondary inclined sliding core-pulling mechanism of plastic tray die |
| CN203973945U (en) * | 2014-07-17 | 2014-12-03 | 浙江荣新工贸有限公司 | Plastic pallet injection mold replacing formula prong is inserted and is coiled pin and inserts |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6382718A (en) * | 1986-09-29 | 1988-04-13 | Yazaki Corp | Mold equipment of transfer molding tool |
-
2015
- 2015-07-23 CN CN201510437432.3A patent/CN106626240B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201856345U (en) * | 2010-11-05 | 2011-06-08 | 浙江凯华模具有限公司 | Demoulding mechanism for plastic circulation box mould |
| CN202357352U (en) * | 2011-11-18 | 2012-08-01 | 浙江荣新工贸有限公司 | Injection mold for plastic pallets in shape of Chinese character 'chuan' |
| CN202357376U (en) * | 2011-11-18 | 2012-08-01 | 浙江荣新工贸有限公司 | Secondary inclined sliding core-pulling mechanism of plastic tray die |
| CN203973945U (en) * | 2014-07-17 | 2014-12-03 | 浙江荣新工贸有限公司 | Plastic pallet injection mold replacing formula prong is inserted and is coiled pin and inserts |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106626240A (en) | 2017-05-10 |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231124 Address after: No. 21-8 Changhu Road, Lingang Economic Development Zone, Xiaogan City, Hubei Province, 432000 Patentee after: Hubei Zhenrong Plastic Technology Co.,Ltd. Address before: No. 9 Jinchuan Road, Huangyan Beicheng Development Zone, Taizhou City, Zhejiang Province, 318020 Patentee before: ZHEJIANG RONGXIN INDUSTRIAL & TRADING Co.,Ltd. |