CN109986752A - A kind of automobile plastic parts injection mold of automatic demoulding - Google Patents
A kind of automobile plastic parts injection mold of automatic demoulding Download PDFInfo
- Publication number
- CN109986752A CN109986752A CN201910373304.5A CN201910373304A CN109986752A CN 109986752 A CN109986752 A CN 109986752A CN 201910373304 A CN201910373304 A CN 201910373304A CN 109986752 A CN109986752 A CN 109986752A
- Authority
- CN
- China
- Prior art keywords
- bottom end
- rectangular
- inner cavity
- plastic parts
- automobile plastic
- 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
Links
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
- B29C45/40—Removing or ejecting moulded articles
- B29C45/4005—Ejector constructions; Ejector operating mechanisms
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention discloses a kind of automobile plastic parts injection molds of automatic demoulding, including pedestal, shell is fixedly installed on rear side of the top of the pedestal, lower mold body is locked with by bolt on front side of the top of the pedestal, hydraulic cylinder is fixedly installed with lower mold body opposite position on front side of the bottom end of the shell, the bottom end of the hydraulic cylinder is fixedly installed with rectangular slab, the bottom end of the rectangular slab is locked with upper mould body by bolt, circular trough is offered at left and right sides of the top of the lower mold body, the inner cavity of the circular trough is plugged with slide bar, and the top of slide bar is fixedly connected with the bottom end of upper mould body, the top center Xing Qiang of the lower mold body opens up fluted, the inner cavity of the groove is provided with ejecting mechanism.Product is ejected woth no need to staff using mandril, reduces the operating procedure of staff, save the feeding time, raise labour productivity by the automobile plastic parts injection mold of the automatic demoulding, the automatic demoulding of achievable automobile plastic parts.
Description
Technical field
The present invention relates to mold machining technology field, the automobile plastic parts injection mold of specially a kind of automatic demoulding.
Background technique
Injection mold is a kind of tool for producing plasthetics, is also to confer to plasthetics complete structure and accurate dimension
Tool, injection molding are a kind of processing methods used when producing certain complex-shaped components in batches, refer specifically to melt heated
Plastic cement by injection molding machine high pressure inject die cavity obtain formed products after cooling and solidifying, be molded at present to automobile plastic parts
After processing, ejection phase is entered, the automobile plastic parts of injection formed is usually pasted on type chamber, and staff is difficult to mould in automobile
Glue part is removed, it is therefore desirable to which staff is ejected product using mandril, increases the operating procedure of staff, reclaiming process
The a large amount of time can be wasted, labor productivity is reduced.
Summary of the invention
The purpose of the present invention is to provide a kind of cooling devices of plastic mould, mentioned above in the background art to solve
Problem.
To achieve the above object, the invention provides the following technical scheme: a kind of automobile plastic parts injection mould of automatic demoulding
The top rear side of tool, including pedestal, the pedestal is fixedly installed with shell, is locked on front side of the top of the pedestal by bolt
The bottom end front side of lower mold body, the shell is fixedly installed with hydraulic cylinder with lower mold body opposite position, the hydraulic cylinder
Bottom end is fixedly installed with rectangular slab, and the bottom end of the rectangular slab is locked with upper mould body, the top of the lower mold body by bolt
The end left and right sides offers circular trough, and the inner cavity of the circular trough is plugged with slide bar, and the top of slide bar and upper mould body
Bottom end is fixedly connected, and the top center Xing Qiang of the lower mold body opens up fluted, and the inner cavity of the groove is provided with top
Mechanism out, the inner lower edge of the circular trough offer the first rectangular channel communicated with groove inner cavity, first rectangular channel
Inner cavity bottom end is plugged with the rectangular shaft being arranged in left-right direction, and the rectangular shaft is fixedly connected with the inner lower edge of slide bar.
Preferably, the ejecting mechanism includes jacking block, the second rectangular channel, slideway, sliding block and rectangular column, the jacking block with it is recessed
The inner cavity top of slot is adapted grafting, and the bottom dead center position of the jacking block offers the second rectangular channel, second rectangular channel
Inner cavity at left and right sides of offer slideway along the vertical direction, the inner cavity bottom end of the slideway is plugged with sliding block, the sliding block
Inside is fixedly installed with rectangular column, and the bottom end of the rectangular column is extended the inner cavity of the second rectangular channel and consolidated with the top of rectangular shaft
Fixed connection.
Preferably, the cavity shape of the groove is T-shaped.
Preferably, the bottom end of the sliding block is in contact with the inner cavity bottom end of slideway.
Preferably, the spacing between the upper surface of the rectangular column and the second rectangular channel inner cavity top is less than the following table of jacking block
Spacing between face and rectangular shaft top.
Compared with prior art, the beneficial effects of the present invention are: the automobile plastic parts injection mold of the automatic demoulding, passes through
The cooperation of hydraulic cylinder and rectangular slab can drive upper mould body to move up and down completion demoulding, can by the cooperation of upper mould body and slide bar
It moves up and down rectangular shaft in the first rectangular channel, by being provided with ejecting mechanism, jacking block can be made after rectangular shaft moves up
It moves up and ejects the automobile plastic parts being pasted on lower mold body type chamber, which carries out in upper mould body and lower mold body
During separation, jacking block can be made to be automatically moved up and eject automobile plastic parts, so that achievable automobile plastic parts is automatic
Product is ejected woth no need to staff using mandril, reduces the operating procedure of staff, when saving feeding by demoulding
Between, it raises labour productivity.
Detailed description of the invention
Fig. 1 is front section view of the invention；
Fig. 2 is the overhead sectional view of lower mold body of the present invention；
Fig. 3 is enlarged drawing at A of the invention.
In figure: 1, pedestal, 2, shell, 3, lower mold body, 4, hydraulic cylinder, 5, rectangular slab, 6, upper mould body, 7, circular trough,
8, slide bar, 9, groove, the 10, first rectangular channel, 11, rectangular shaft, 12, jacking block, the 13, second rectangular channel, 14, slideway, 15, sliding block,
16, rectangular column.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-3 is please referred to, the present invention provides a kind of technical solution: a kind of automobile plastic parts injection mold of automatic demoulding,
Including pedestal 1, shell 2 is fixedly installed on rear side of the top of pedestal 1, the top front side of pedestal 1 is locked with lower die master by bolt
Body 3, bottom end front side and 3 opposite position of lower mold body of shell 2 are fixedly installed with hydraulic cylinder 4, the fixed peace in the bottom end of hydraulic cylinder 4
Equipped with rectangular slab 5, the bottom end of rectangular slab 5 is locked with upper mould body 6 by bolt, above and below upper mould body 6 and 3 position of lower mold body
Corresponding, hydraulic cylinder 4 can drive rectangular slab 5 and upper mould body 6 to move up or down together, top of lower mold body 3 or so two
Side offers circular trough 7, and the inner cavity of circular trough 7 is plugged with slide bar 8, and the top of slide bar 8 and the bottom end of upper mould body 5 are fixed
Connection, by the cooperation of circular trough 7 and slide bar 8, can make upper mould body 6 more stable in moving process, the top of lower mold body 3
End type chamber center opens up fluted 9, and the inner cavity of groove 9 is provided with ejecting mechanism, the inner lower edge of circular trough 7 offer with
The first rectangular channel 10 that 9 inner cavity of groove communicates, the inner cavity bottom end of the first rectangular channel 10 are plugged with the rectangle being arranged in left-right direction
Bar 11, rectangular shaft 11 are fixedly connected with the inner lower edge of slide bar 8, rectangular shaft 11 can be made in the first rectangle under the drive of slide bar 8
It is moved up and down in slot 10.
Under be classified as each electrical part model and effect of this case:
Hydraulic cylinder: model CLL-50-50 is controlled by peripheral operation system, can be driven and be moved down in rectangular slab 5 and upper mould body 6
It is dynamic.
Preferably, further, ejecting mechanism includes jacking block 12, the second rectangular channel 13, slideway 14, sliding block 15
With rectangular column 16, jacking block 12 is adapted grafting, the upper surface of jacking block 12 and the type chamber of lower mold body 3 with the inner cavity top of groove 9
In the same plane, the bottom dead center position of jacking block 12 offers the second rectangular channel 13 on surface, and the inner cavity of the second rectangular channel 13 is left
Right two sides offer slideway 14 along the vertical direction, and the inner cavity bottom end of slideway 14 is plugged with sliding block 15, passes through slideway 14 and sliding block
15 cooperation can limit the shift position of jacking block 12, and the inside of sliding block 15 is fixedly installed with rectangular column 16, rectangular column 16
Bottom end extend the inner cavity of the second rectangular channel 13 and be fixedly connected with the top of rectangular shaft 11, when rectangular shaft 11 push rectangular column
16 when moving up, and the upper surface of rectangular column 16 can be made to be moved to the inner cavity tip contact with the second rectangular channel 13, and push top
Block 12 moves up.
Preferably, further, the cavity shape of groove 9 be it is T-shaped, can avoid jacking block 12 top into
Enter in groove 9, it is ensured that the mold cavity surface of the upper surface of jacking block 12 and lower mold body 3 is in the same plane.
Preferably, further, the bottom end of sliding block 15 is in contact with the inner cavity bottom end of slideway 14, passes through rectangle
The cooperation of column 16 and sliding block 15 can ensure that jacking block 12 is fully inserted into groove 9.
Preferably, further, between 13 inner cavity top of the upper surface of rectangular column 16 and the second rectangular channel
Spacing is less than the spacing between 11 top of lower surface and rectangular shaft of jacking block 12, when rectangular shaft 11 moves up, it can be ensured that square
Shape column 16 is first contacted with the inner cavity top of the second rectangular channel 13, and jacking block 12 can be pushed to move up.
Its detailed connection means is techniques well known, following mainly to introduce working principle and process, specific works
It is as follows.
When carrying out modulus, the hydraulic pumping source of hydraulic cylinder 4 is connected, the control starting of hydraulic cylinder 4 can drive rectangular slab 5 and upper
Mould main body 6 moves upwardly together, and slide bar 8 can move up in circular trough 7, under the drive of slide bar 8, rectangular shaft 11 is promoted to exist
It is moved up in first rectangular channel 10, so as to make rectangular shaft 11 that rectangular column 16 be pushed to move up, when the upper table of rectangular column 16
When face is moved to the inner cavity tip contact with the second rectangular channel 13, rectangular column 16 can be made to push away by the cooperation of slideway 14 and sliding block 15
Dynamic jacking block 12 smoothly moves up, convenient so as to eject the automobile moulding being pasted on 3 type chamber of lower mold body upwards
Staff takes to product, and after modulus, the control starting of hydraulic cylinder 4 pushes rectangular slab 5 and upper mould body 6 to moving down
It is dynamic, so that slide bar 8 and rectangular shaft 11 is driven rectangular column 16 while moving down, when the bottom end of sliding block 15 and the inner cavity bottom end of slideway 14
Jacking block 12 can be affected to move down after squeezing contact, until the upper surface of jacking block 12 and the type bottom of chamber end of lower mold body 3 are in same
One plane can process again automobile plastic parts, the achievable automatic modulus to automobile plastic parts of the device, mitigate
The labour of staff, is conducive to be widely popularized.
In the description of the present invention, it is to be understood that, term " top ", " bottom end ", " left side ", " right side ", " front side ",
The orientation or positional relationship of the instructions such as " rear side ", " outer wall ", " inner cavity " is to be based on the orientation or positional relationship shown in the drawings, and is only
For the convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning must have specific side
Position is constructed and operated in a specific orientation；Simultaneously unless otherwise clearly defined and limited, term " grafting ", " fixed installation ",
The terms such as " locking ", " setting " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or at one
Body；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can
To be the interaction relationship of connection or two elements inside two elements, unless otherwise restricted clearly, for this field
Those of ordinary skill for, the specific meanings of the above terms in the present invention can be understood according to specific conditions.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of automobile plastic parts injection mold of automatic demoulding, including pedestal (1), it is characterised in that: the top of the pedestal (1)
End rear side is fixedly installed with shell (2), is locked with lower mold body (3), the shell by bolt on front side of the top of the pedestal (1)
It is fixedly installed with hydraulic cylinder (4) on front side of the bottom end of body (2) with lower mold body (3) opposite position, the bottom end of the hydraulic cylinder (4)
It is fixedly installed with rectangular slab (5), the bottom end of the rectangular slab (5) is locked with upper mould body (6), the lower mold body by bolt
(3) it is offered circular trough (7) at left and right sides of top, the inner cavity of the circular trough (7) is plugged with slide bar (8), and slide bar (8)
Top be fixedly connected with the bottom end of upper mould body (5), the top center Xing Qiang of the lower mold body (3) opens up fluted
(9), the inner cavity of the groove (9) is provided with ejecting mechanism, and the inner lower edge of the circular trough (7) offers interior with groove (9)
The inner cavity bottom end of the first rectangular channel (10) that chamber communicates, first rectangular channel (10) is plugged with the rectangle being arranged in left-right direction
Bar (11), the rectangular shaft (11) are fixedly connected with the inner lower edge of slide bar (8).
2. a kind of automobile plastic parts injection mold of automatic demoulding according to claim 1, it is characterised in that: the ejection
Mechanism includes jacking block (12), the second rectangular channel (13), slideway (14), sliding block (15) and rectangular column (16), the jacking block (12) with
The inner cavity top of groove (9) is adapted grafting, and the bottom dead center position of the jacking block (12) offers the second rectangular channel (13), institute
It states and is offered along the vertical direction slideway (14) at left and right sides of the inner cavity of the second rectangular channel (13), the interior bottom of chamber of the slideway (14)
End is plugged with sliding block (15), is fixedly installed with rectangular column (16) on the inside of the sliding block (15), the bottom end of the rectangular column (16)
Extend the inner cavity of the second rectangular channel (13) and is fixedly connected with the top of rectangular shaft (11).
3. a kind of automobile plastic parts injection mold of automatic demoulding according to claim 1, it is characterised in that: the groove
(9) cavity shape is T-shaped.
4. a kind of automobile plastic parts injection mold of automatic demoulding according to claim 2, it is characterised in that: the sliding block
(15) bottom end is in contact with the inner cavity bottom end of slideway (14).
5. a kind of automobile plastic parts injection mold of automatic demoulding according to claim 1, it is characterised in that: the rectangle
Spacing between the upper surface and the second rectangular channel (13) inner cavity top of column (16) is less than lower surface and the rectangular shaft of jacking block (12)
(11) spacing between top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910373304.5A CN109986752A (en) | 2019-05-08 | 2019-05-08 | A kind of automobile plastic parts injection mold of automatic demoulding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910373304.5A CN109986752A (en) | 2019-05-08 | 2019-05-08 | A kind of automobile plastic parts injection mold of automatic demoulding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109986752A true CN109986752A (en) | 2019-07-09 |
Family
ID=67135974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910373304.5A Pending CN109986752A (en) | 2019-05-08 | 2019-05-08 | A kind of automobile plastic parts injection mold of automatic demoulding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109986752A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060134260A1 (en) * | 2004-12-20 | 2006-06-22 | Chihyu Chen | Injection mold with accessorial ejecting mechanism |
| KR101191231B1 (en) * | 2012-07-31 | 2012-10-16 | 이중재 | Mold for injection molding |
| CN108890993A (en) * | 2018-06-28 | 2018-11-27 | 滁州质顶机电科技有限公司 | A kind of vehicle boot lid injection mold |
| CN108908856A (en) * | 2018-06-22 | 2018-11-30 | 佛山市懿燊科技服务有限公司 | A kind of novel easily demoulding injection mold |
| CN208645896U (en) * | 2018-07-20 | 2019-03-26 | 扬州和镪金属制品有限公司 | A kind of injection mould processing easy mold release device |
| CN208697950U (en) * | 2018-09-07 | 2019-04-05 | 中山鑫宏模具有限公司 | A kind of precision plastic rubber mold with secondary ejecting mechanism |
| CN208697845U (en) * | 2018-07-12 | 2019-04-05 | 江苏泛亚橡塑新材料有限公司 | A kind of easily demoulding injection mold |
| CN208730229U (en) * | 2018-08-20 | 2019-04-12 | 亿森（上海）模具有限公司 | A kind of automatic unloading device of automobile die |
| CN208788990U (en) * | 2018-09-30 | 2019-04-26 | 徐州市久隆密封件科技有限公司 | It is a kind of can automatic demoulding injection mold |
| CN210174125U (en) * | 2019-05-08 | 2020-03-24 | 深圳市汇景塑胶模具有限公司 | Automatic automobile plastic part injection mold of drawing of patterns |
-
2019
- 2019-05-08 CN CN201910373304.5A patent/CN109986752A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060134260A1 (en) * | 2004-12-20 | 2006-06-22 | Chihyu Chen | Injection mold with accessorial ejecting mechanism |
| KR101191231B1 (en) * | 2012-07-31 | 2012-10-16 | 이중재 | Mold for injection molding |
| CN108908856A (en) * | 2018-06-22 | 2018-11-30 | 佛山市懿燊科技服务有限公司 | A kind of novel easily demoulding injection mold |
| CN108890993A (en) * | 2018-06-28 | 2018-11-27 | 滁州质顶机电科技有限公司 | A kind of vehicle boot lid injection mold |
| CN208697845U (en) * | 2018-07-12 | 2019-04-05 | 江苏泛亚橡塑新材料有限公司 | A kind of easily demoulding injection mold |
| CN208645896U (en) * | 2018-07-20 | 2019-03-26 | 扬州和镪金属制品有限公司 | A kind of injection mould processing easy mold release device |
| CN208730229U (en) * | 2018-08-20 | 2019-04-12 | 亿森（上海）模具有限公司 | A kind of automatic unloading device of automobile die |
| CN208697950U (en) * | 2018-09-07 | 2019-04-05 | 中山鑫宏模具有限公司 | A kind of precision plastic rubber mold with secondary ejecting mechanism |
| CN208788990U (en) * | 2018-09-30 | 2019-04-26 | 徐州市久隆密封件科技有限公司 | It is a kind of can automatic demoulding injection mold |
| CN210174125U (en) * | 2019-05-08 | 2020-03-24 | 深圳市汇景塑胶模具有限公司 | Automatic automobile plastic part injection mold of drawing of patterns |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105690669A (en) | Injection mold for manufacturing thin-wall and deep-cavity products | |
| CN205395010U (en) | Dark chamber class injection mold of thin wall | |
| CN209718508U (en) | A kind of straight precise injection mould for pushing up ejection synchronous with oblique top | |
| CN218083930U (en) | Support and buckle injection mold | |
| CN111703035A (en) | Ejection device of injection mold | |
| CN217729510U (en) | Injection mold with quick cooling function | |
| CN109986752A (en) | A kind of automobile plastic parts injection mold of automatic demoulding | |
| CN210174125U (en) | Automatic automobile plastic part injection mold of drawing of patterns | |
| CN212795716U (en) | Oblique ejection die | |
| CN115352003A (en) | Support and buckle injection mold | |
| CN211334358U (en) | Plastic forming die | |
| CN209699779U (en) | Production injection mold with back-off structure | |
| CN209999631U (en) | Flange forming die of washing machine | |
| CN112757583A (en) | Injection mold for ejecting injection molding piece and operation method | |
| CN206436466U (en) | A kind of injection mold for being used to manufacture the monoblock type staving of shredder | |
| CN207290762U (en) | A kind of injection mold of oblique pusher | |
| CN207448965U (en) | A kind of cam axle sensor shell injection mold | |
| CN104960158A (en) | Half mold structure capable of easily ensuring coaxiality of plastic part | |
| CN218803814U (en) | Multi-injection mold machining device | |
| CN215550597U (en) | Mould forming structure of automobile shell part | |
| CN213321460U (en) | Inclined ejection stripping structure for injection mold | |
| CN215320411U (en) | Automatic change filling device that moulds plastics | |
| CN216182488U (en) | Direct-ejection driving sliding block synchronous core pulling mechanism and die | |
| CN217597713U (en) | Injection mold that multi-direction inclined hole was loosed core | |
| CN219028346U (en) | Upper and lower cover mould |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |