CN109333924A - A kind of injection mold based on hoistway discharging technology - Google Patents
A kind of injection mold based on hoistway discharging technology Download PDFInfo
- Publication number
- CN109333924A CN109333924A CN201811232216.5A CN201811232216A CN109333924A CN 109333924 A CN109333924 A CN 109333924A CN 201811232216 A CN201811232216 A CN 201811232216A CN 109333924 A CN109333924 A CN 109333924A
- Authority
- CN
- China
- Prior art keywords
- hoistway
- mould bases
- injection mold
- wind
- winding chamber
- 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.)
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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
- B29C45/2602—Mould construction elements
-
- 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
- B29C45/1769—Handling of moulded articles or runners, e.g. sorting, stacking, grinding of runners
-
- 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
- B29C45/1769—Handling of moulded articles or runners, e.g. sorting, stacking, grinding of runners
- B29C2045/177—Handling of moulded articles or runners, e.g. sorting, stacking, grinding of runners stacking moulded articles
Abstract
The invention discloses a kind of injection molds based on hoistway discharging technology, including die main body and rear mould bases, the left side of die main body is equipped with rear mould bases, and the bottom end of rear mould bases is equipped with hoistway, and the whole lower section between die main body and rear mould bases is equipped with the splicing frame matched with hoistway；Hoistway includes admission extinguisher, telescopic rod and cross bar, the top of admission extinguisher is fixedly connected on the bottom end of rear mould bases, telescopic cavity and winding chamber are equipped in admission extinguisher, winding chamber is located at the top of telescopic cavity, the right-hand end bottom for winding chamber is equipped with reception hole, wind it is intracavitary be equipped with wind-up roll, wind-up roll is rotatably connected on the intracavity sidewall for winding chamber by shaft, is arranged with slideway cloth on wind-up roll；The present invention passes through contraction and elongation of the telescopic rod in telescopic cavity, so as to adjust the height of cross bar, and then slideway cloth is withdrawn or is unfolded by wind-up roll, and then realize to expanding after the shortening of slideway, so that whole device adapts to the splicing frame of different depth, adjustment operation is relatively simple.
Description
Technical field
The present invention relates to injection mold technology, specially a kind of injection mold based on hoistway discharging technology.
Background technique
Injection mold is a kind of tool for producing plasthetics；Also plasthetics complete structure and accurate dimension are to confer to
Tool.Injection molding is a kind of processing method used when producing certain complex-shaped components in batches.It refers specifically to melt heated
Plastics by injection molding machine high pressure inject die cavity obtain formed products after cooling and solidifying.
Injection mold is made of dynamic model and cover half two parts, and dynamic model is mounted on the moving die plate of injection (mo(u)lding) machine, cover half
It is mounted on the fixed form of injection (mo(u)lding) machine.In injection moulding, dynamic model and cover half closure constitute running gate system and type chamber, open
Dynamic model and cover half separation are when mould to take out plastic products.In order to reduce heavy mold design and manufacturing effort, injection mould
Standard die set is used mostly.
Currently, the injection-molded finished of existing transverse type injection mold is mostly directly crashed into finished product frame, cause injection-molded finished
Damage, due to buffering material, reduces injection-molded finished damage although part injection mold is equipped with discharging slideway, it is existing
Discharging slideway structure it is simple, can not according to the finished product frame of different depth carry out running length adjusting, blanking buffer pallet
The scope of application is relatively low, it is difficult to promote the use of.
Summary of the invention
The purpose of the present invention is to provide a kind of injection molds based on hoistway discharging technology, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the invention provides the following technical scheme:
A kind of injection mold based on hoistway discharging technology, including die main body and rear mould bases are set on the left of die main body
There is rear mould bases, the bottom end of rear mould bases is equipped with hoistway, and the whole lower section between die main body and rear mould bases is equipped with and hoistway
The splicing frame matched.
Further, hoistway includes admission extinguisher, telescopic rod and cross bar, and the top of admission extinguisher is fixedly connected on rear mould bases
Bottom end, telescopic cavity and winding chamber are equipped in admission extinguisher, winding chamber is located at the top of telescopic cavity, and the right-hand end bottom for winding chamber is set
Have a reception hole, wind it is intracavitary be equipped with wind-up roll, wind-up roll is rotatably connected on the intracavity sidewall for winding chamber by shaft, on wind-up roll
It is arranged with slideway cloth.
Further, the bottom wall of inner cavity for winding chamber is equipped with right side and is equipped with stabilizer blade, is rotatably connected to and reception hole phase on stabilizer blade
The fixed pulley of cooperation.
Further, the periphery side of shaft is arranged with clockwork spring, and the other end of clockwork spring is fixedly connected on the interior of winding chamber
In cavity wall.
Further, it is equipped with slide plate in telescopic cavity, is to be slidably connected between telescopic cavity and slide plate, the bottom end of slide plate is fixed to be connected
Telescopic rod is connect, the other end of telescopic rod runs through the bottom wall of inner cavity of telescopic cavity and is fixedly connected with cross bar, the bottom of telescopic rod and telescopic cavity
It is to be slidably connected between wall.
Further, the periphery top of telescopic rod is arranged with spring, and the top of spring is fixedly connected on the bottom end of slide plate,
The bottom end of spring is fixedly connected on the bottom wall of inner cavity of telescopic cavity.
Further, a side of telescopic cavity is equipped with several location holes, and all location holes are to be arranged side by side vertically, positioning
The spacer pin matched with slide plate is equipped in hole.
Further, it is equipped with stent on the right side of the top end face of cross bar, the other end of slideway cloth is fixedly connected on stent
Top.
Compared with prior art, the present invention is by contraction and elongation of the telescopic rod in telescopic cavity, so as to adjust cross bar
Highly, and then by wind-up roll slideway cloth is withdrawn or be unfolded, and then is realized to being expanded after the shortening of slideway, so that whole device is suitable
The splicing frame of different depth is answered, adjustment operation is relatively simple, and application is very convenient.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the injection mold based on hoistway discharging technology of the present invention；
Fig. 2 is a kind of structural schematic diagram of the hoistway of the injection mold based on hoistway discharging technology of the present invention；
Fig. 3 is a kind of structural schematic diagram of the partial enlarged view A of the injection mold based on hoistway discharging technology of the present invention.
In figure: 1- die main body, mould bases after 2-, 3- admission extinguisher, 4- telescopic rod, 5- cross bar, 6- stent, 7- slideway cloth,
8- splicing frame, 30- telescopic cavity, 31- winding chamber, 32- slide plate, 33- spring, 34- location hole, 35- spacer pin, 36- wind-up roll,
37- shaft, 38- clockwork spring, 39- reception hole, 40- stabilizer blade, 41- fixed pulley.
Specific embodiment
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the present invention can phase
Mutually combination.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair
Limitation of the invention.In addition, term " first ", " second " etc. are used for description purposes only, it is not understood to indicate or imply phase
To importance or implicitly indicate the quantity of indicated technical characteristic.The feature for defining " first ", " second " etc. as a result, can
To explicitly or implicitly include one or more of the features.In the description of the present invention, unless otherwise indicated, " multiple "
It is meant that two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood by concrete condition
Concrete meaning in the present invention.
The technical solution of the patent is explained in further detail With reference to embodiment.
Embodiment 1
Please refer to Fig. 1~3, a kind of injection mold based on hoistway discharging technology, including die main body 1 and rear mould bases 2, institute
The left side for stating die main body 1 is equipped with rear mould bases 2, and the bottom end of the rear mould bases 1 is equipped with hoistway, and the die main body 1 is with after
Whole lower section between mould bases 2 is equipped with the splicing frame 8 matched with hoistway, the finished product object between die main body 1 and rear mould bases 2
Material is directly fallen on hoistway, and the bottom of splicing frame 8 is then fallen into through hoistway, can reduce finished product materials to greatest extent
With the impact force between splicing frame 8, to guarantee the completion of finished product materials.
Embodiment 2
The present embodiment is being further described on the basis of embodiment 1, and the hoistway includes admission extinguisher 3,4 and of telescopic rod
Cross bar 5, the top of the admission extinguisher 3 are fixedly connected on the bottom end of rear mould bases 2, telescopic cavity 30 and winding chamber are equipped in admission extinguisher 3
31, the winding chamber 31 is located at the top of telescopic cavity 30, and the right-hand end bottom of winding chamber 31 is equipped with reception hole 39, winds in chamber 31
Equipped with wind-up roll 36, wind-up roll 36 is rotatably connected on the intracavity sidewall of winding chamber 31 by shaft 37, is arranged on wind-up roll 36
Slideway cloth 7, the bottom wall of inner cavity of the winding chamber 31 are equipped with right side and are equipped with stabilizer blade 40, be rotatably connected to and store on the stabilizer blade 40
The fixed pulley 41 that hole 39 matches, the periphery side of the shaft 37 are arranged with clockwork spring 38, and the other end of the clockwork spring 38 is solid
Surely it is connected on the internal chamber wall of winding chamber 31, the other end of slideway cloth 7, can by the cooperation with fixed pulley 41 and reception hole 39
Chamber 31 is wound with free stretching.
It is equipped with slide plate 32 in the telescopic cavity 30, is to be slidably connected between telescopic cavity 30 and slide plate 32, the slide plate 32
Bottom end is fixedly connected with telescopic rod 4, and the other end of the telescopic rod 4 runs through the bottom wall of inner cavity of telescopic cavity 30 and is fixedly connected with cross bar 5,
It is to be slidably connected between telescopic rod 4 and the bottom wall of telescopic cavity 30, the periphery top of telescopic rod 4 is arranged with spring 33, the bullet
The top of spring 33 is fixedly connected on the bottom end of slide plate 32, and the bottom end of spring 33 is fixedly connected on the bottom wall of inner cavity of telescopic cavity 30,
One side of the telescopic cavity 30 is equipped with several location holes 34, and all location holes 34 are to be arranged side by side vertically, location hole
The spacer pin 35 matched with slide plate 32 is equipped in 34 can limit cunning by the mutual cooperation of spacer pin 35 and location hole 34
Position of the plate 32 in telescopic cavity 30, so as to adjust the extension elongation of telescopic rod 4.
Stent 6 is equipped on the right side of the top end face of the cross bar 5, the other end of the slideway cloth 7 is fixedly connected on stent 6
Top, cooperate between slideway cloth 7 and stent 6, formed an inclined slideway, blanking between die main body 1 and rear mould bases 2
Finished product materials directly fall on slideway, and along slideway cloth 7 glide, finally fall into splicing frame 8, and utilize slideway cloth 7
Slideway is formed, finished product materials are falling when on slideway cloth 7, can effectively buffer to finished product materials, to further protect
The safety of exhibit material.
The working principle of embodiment 1-3 cooperates between slideway cloth 7 and stent 6, forms an inclined slideway, mold
The finished product materials of blanking are directly fallen on slideway between main body 1 and rear mould bases 2, and are glided along slideway cloth 7, are finally fallen into and are connect
In material frame 8, and slideway is formed using slideway cloth 7, finished product materials are being fallen when on slideway cloth 7, can be effectively to finished product materials
It is buffered, to be further ensured that the safety of material；When the depth of splicing frame 8 changes, by pulling down telescopic rod 4,
Cross bar 5 is pushed to decline, to further pull out slideway cloth 7 using stent 6, slideway cloth 7 is further unfolded from wind-up roll 36,
After position determines, spacer pin 35 and location hole are utilized to extend the length of slideway cloth 7 to form longer slideway
34 and the mutual cooperation of slide plate 32 established slideway again to limit the movement of telescopic rod 4；Meanwhile upper push skateboard 32,
To promote telescopic rod 4, and then cross bar 5 is promoted, under the action of clockwork spring 38, wind-up roll 36 resets, to withdraw slideway cloth 7, contracts
The adjustment of the length of short slideway, entire slideway is very convenient, and application is very convenient.
The innovative point of the use of the new type is, by contraction and elongation of the telescopic rod 4 in telescopic cavity 30, so as to adjust cross
The height of bar 5, and then slideway cloth 7 is withdrawn or is unfolded by wind-up roll 36, and then realize to expanding after the shortening of slideway, so as to whole
A device adapts to the splicing frame 8 of different depth, and adjustment operation is relatively simple, and application is very convenient.
The preferred embodiment of the patent is described in detail above, but this patent is not limited to above-mentioned embodiment party
Formula within the knowledge of one of ordinary skill in the art can also be under the premise of not departing from this patent objective
Various changes can be made.
Claims (8)
1. a kind of injection mold based on hoistway discharging technology, including die main body (1) and rear mould bases (2), feature exists
Be equipped with rear mould bases (2) in the left side of, die main body (1), the bottom end of rear mould bases (1) is equipped with hoistway, die main body (1) and after
Whole lower section between mould bases (2) is equipped with the splicing frame (8) matched with hoistway.
2. a kind of injection mold based on hoistway discharging technology according to claim 1, which is characterized in that lifting is slided
Road includes admission extinguisher (3), telescopic rod (4) and cross bar (5), and the top of admission extinguisher (3) is fixedly connected on the bottom end of rear mould bases (2),
Telescopic cavity (30) and winding chamber (31) are equipped in admission extinguisher (3), winding chamber (31) is located at the top of telescopic cavity (30), winds chamber
(31) right-hand end bottom is equipped with reception hole (39), is equipped with wind-up roll (36) in winding chamber (31), and wind-up roll (36) passes through shaft
(37) it is rotatably connected on the intracavity sidewall of winding chamber (31), is arranged with slideway cloth (7) on wind-up roll (36).
3. a kind of injection mold based on hoistway discharging technology according to claim 2, which is characterized in that winding chamber
(31) bottom wall of inner cavity is equipped with right side and is equipped with stabilizer blade (40), is rotatably connected on stabilizer blade (40) and determines with what reception hole (39) matched
Pulley (41).
4. a kind of injection mold based on hoistway discharging technology according to claim 2, which is characterized in that shaft
(37) periphery side is arranged with clockwork spring (38), and the other end of clockwork spring (38) is fixedly connected on the internal chamber wall of winding chamber (31)
On.
5. a kind of injection mold based on hoistway discharging technology according to claim 2, which is characterized in that telescopic cavity
(30) slide plate (32) are equipped in, are to be slidably connected between telescopic cavity (30) and slide plate (32), the bottom end of slide plate (32) is fixedly connected
Telescopic rod (4), the other end of telescopic rod (4) run through the bottom wall of inner cavity of telescopic cavity (30) and are fixedly connected with cross bar (5), telescopic rod
It (4) is to be slidably connected between the bottom wall of telescopic cavity (30).
6. a kind of injection mold based on hoistway discharging technology according to claim 5, which is characterized in that telescopic rod
(4) periphery top is arranged with spring (33), and the top of spring (33) is fixedly connected on the bottom end of slide plate (32), spring (33)
Bottom end be fixedly connected on the bottom wall of inner cavity of telescopic cavity (30).
7. a kind of injection mold based on hoistway discharging technology according to claim 5, which is characterized in that telescopic cavity
(30) a side is equipped with several location holes (34), and all location holes (34) are to be arranged side by side vertically, sets in location hole (34)
There is the spacer pin (35) matched with slide plate (32).
8. a kind of injection mold based on hoistway discharging technology according to claim 6, which is characterized in that cross bar
(5) stent (6) are equipped on the right side of top end face, the other end of slideway cloth (7) is fixedly connected on the top of stent (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811232216.5A CN109333924B (en) | 2018-10-22 | 2018-10-22 | Injection mold based on lifting slide way discharging technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811232216.5A CN109333924B (en) | 2018-10-22 | 2018-10-22 | Injection mold based on lifting slide way discharging technology |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109333924A true CN109333924A (en) | 2019-02-15 |
| CN109333924B CN109333924B (en) | 2021-08-17 |
Family
ID=65311606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811232216.5A Active CN109333924B (en) | 2018-10-22 | 2018-10-22 | Injection mold based on lifting slide way discharging technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109333924B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204382583U (en) * | 2015-01-20 | 2015-06-10 | 广东中骏上原汽车零部件有限公司 | A kind of injection machine multifunctional workstation |
| CN105291363A (en) * | 2015-12-01 | 2016-02-03 | 芜湖德鑫汽车部件有限公司 | Discharging device for injection molding machine |
| CN205021928U (en) * | 2015-08-21 | 2016-02-10 | 武汉兴力塑胶有限公司 | Equipment convenient to drawing of patterns of air conditioner aviation baffle |
-
2018
- 2018-10-22 CN CN201811232216.5A patent/CN109333924B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204382583U (en) * | 2015-01-20 | 2015-06-10 | 广东中骏上原汽车零部件有限公司 | A kind of injection machine multifunctional workstation |
| CN205021928U (en) * | 2015-08-21 | 2016-02-10 | 武汉兴力塑胶有限公司 | Equipment convenient to drawing of patterns of air conditioner aviation baffle |
| CN105291363A (en) * | 2015-12-01 | 2016-02-03 | 芜湖德鑫汽车部件有限公司 | Discharging device for injection molding machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109333924B (en) | 2021-08-17 |
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Effective date of registration: 20210729 Address after: 515000 east side of an Cheng highway, Qiangou village, Longdu Town, Chenghai District, Shantou City, Guangdong Province Applicant after: SHANTOU CHENGHAI KAIYI TOY Co.,Ltd. Address before: 516434 No.41, Lane 8, Shiwang village, Shiwang village committee, Chikeng Town, Haifeng County, Shanwei City, Guangdong Province Applicant before: Wen Yingge |
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