CN208730211U - A kind of easily demoulding injection mold - Google Patents
A kind of easily demoulding injection mold Download PDFInfo
- Publication number
- CN208730211U CN208730211U CN201821091644.6U CN201821091644U CN208730211U CN 208730211 U CN208730211 U CN 208730211U CN 201821091644 U CN201821091644 U CN 201821091644U CN 208730211 U CN208730211 U CN 208730211U
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- plate
- fixedly connected
- push
- electric machine
- screw rod
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- 238000002347 injection Methods 0.000 title claims abstract description 18
- 239000007924 injection Substances 0.000 title claims abstract description 18
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 37
- 229910052742 iron Inorganic materials 0.000 claims abstract description 17
- 239000007787 solid Substances 0.000 claims 1
- 238000000465 moulding Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 5
- 238000001816 cooling Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009740 moulding (composite fabrication) Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000010257 thawing Methods 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of easily demoulding injection molds, including bottom plate, screw rod, rotary electric machine, mounting plate, square iron, support plate, slide bar, adjustable spring, fixed plate, lower mode cavity, lower template, cope plate, top plate, fixed link, gum-injecting port, push plate, sliding block, push-rod electric machine, threaded rod, screw shell and upper cavity, groove is set at the top of bottom plate, and equipped with the screw rod that both ends thread rotary orientation is opposite in groove, one end of screw rod is rotatably connected on groove inner wall, the side of bottom plate is fixedly installed with rotary electric machine, the output shaft of rotary electric machine passes through bottom plate and the other end of screw rod is rotatablely connected, sliding block is symmetrically arranged on the outside of screw rod, the two sides of sliding block are equipped with the threaded hole of horizontal direction, this injection mold is convenient for the distance between adjusting mounting plate, adapt to the fixation of various sizes of mold, screw shell may be implemented and push push plate , convenient for ejecting the molding die in rectangular die cavity by push plate, avoid the drawbacks of acting in the past by spring.
Description
Technical field
The utility model relates to injection mold technology, specially a kind of easily demoulding injection mold.
Background technique
Mold refer to industrially to be molded, be blow molded, squeeze out, die casting or the methods of forging and forming, smelting, punching press obtain institute
The various moulds and tool of product are needed, injection mold is one kind of mold, and injection mold is the plastics by heated thawing by being molded
Machine high pressure injects die cavity and obtains formed products, the structure of the usual bottom plate of existing mold is relatively fixed, Bu Nengshi after cooling and solidifying
Different molds are answered to use, injection mold usually passes through the mould ejection that thimble will process, this side using the active force of spring
Formula, which is likely to follow the string because of spring, makes mold be difficult to demould, and is easily destroyed molded mold using this kind of mode,
For this purpose, it is proposed that a kind of easily demoulding injection mold.
Utility model content
The purpose of this utility model is to provide a kind of easily demoulding injection molds, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of easily demoulding injection mold, including
Bottom plate, screw rod, rotary electric machine, mounting plate, square iron, support plate, slide bar, adjustable spring, fixed plate, lower mode cavity, lower template, upper mold
Plate, top plate, fixed link, gum-injecting port, push plate, sliding block, push-rod electric machine, threaded rod, screw shell and upper cavity, the top of the bottom plate
Portion sets groove, and equipped with the screw rod that both ends thread rotary orientation is opposite in groove, one end of the screw rod is rotatably connected on groove inner wall,
The side of the bottom plate is fixedly installed with rotary electric machine, and the output shaft of the rotary electric machine passes through bottom plate and the other end of screw rod turns
It is dynamic to connect, it is symmetrically arranged with sliding block on the outside of the screw rod, the two sides of the sliding block are equipped with the threaded hole of horizontal direction, and two
On the contrary, the screw rod is connected through a screw thread with sliding block, the top of the sliding block is fixed to be connected hand of spiral in sliding block threaded hole
It is connected to mounting plate；
Square iron is fixedly connected at the top of the mounting plate, the side that square iron is located at the top of the mounting plate is fixedly connected
There is support plate, and the correspondence two sides of support plate are fixedly connected with the side of two square iron respectively, the top of the support plate is symmetrical
It is fixedly connected with slide bar, fixed plate is fixedly connected at the top of the square iron, the outside of the slide bar is located at support plate and fixation
Adjustable spring is socketed between plate, the both ends of the adjustable spring are fixedly connected with support plate and fixed plate respectively, the fixation
Lower template is fixedly connected at the top of plate, the inside of the lower template is equipped with lower mode cavity, is fixedly connected at the top of the lower template
There is cope plate, the inside of the cope plate is equipped with upper cavity, and upper cavity is connected to lower mode cavity, the bottom of the lower die cavity wall
Equipped with push plate；
The inside of the fixed plate is fixedly installed with push-rod electric machine, and the output shaft end of the push-rod electric machine is fixedly connected with
The top of threaded rod, the threaded rod passes through fixed plate and lower template, and the outside screw of the threaded rod is connected with screw shell,
The top of the screw shell passes through lower template and is connected to lower mode cavity, and fixed fix with push plate in the top of the screw shell connects
It connects, top plate is fixedly connected at the top of cope plate, the top of the slide bar passes through lower template and cope plate passes through bolt and top plate
The top center of connection, the top plate is equipped with gum-injecting port.
Preferably, the correspondence two sides of the lower template and cope plate are equipped with gas vent.
Preferably, the correspondence two sides of the fixed plate pass through rotation axis and are rotatably connected to fixed link, and the fixed link is remote
One end from fixed plate is connected by the side of fixing bolt and top plate.
Preferably, the bottom symmetrical of the mounting plate is fixedly connected with protrusion, is symmetrically arranged with card slot at the top of the bottom plate,
The protrusion is connected in card slot.
Preferably, the top quadrangle of the fixed plate is fixedly connected to guide post, and the top of the guide post passes through lower template
It is connect by bolt with top plate with cope plate.
Compared with prior art, the utility model has the beneficial effects that
1, the utility model is by being arranged the opposite screw rod of both ends thread rotary orientation in the groove at the top of bottom plate, when rotation electricity
When machine works, sliding block is may be implemented simultaneously to identical or opposite direction movement, so as to adjust two installations in screw rod rotation
The distance between plate is conveniently adapted to the bottom plate of different molds, by the way that adjustable spring is arranged on the supporting plate, may be implemented to dress
The shock absorbing effect set, by that can play the role of guiding, make cope plate and lower die in the fixed guide post in the top of fixed plate
Plate can block and can completely form convenient for mold and avoid flaw.
2, the utility model in fixed plate by installing push-rod electric machine, in the output shaft end fixed thread of push-rod electric machine
Bar, and by the connection between threaded rod and screw shell and screw shell, screw shell may be implemented and push push plate, convenient for logical
It crosses push plate to eject the molding die in rectangular die cavity, avoids the drawbacks of acting in the past by spring.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is structural schematic diagram at the top of the utility model bottom plate；
Fig. 3 is the utility model mounting plate bottom substance schematic diagram；
Fig. 4 is the utility model guide pillar structure schematic diagram；
Fig. 5 is the utility model fixed plate schematic diagram of internal structure；
Fig. 6 is to amplify figure structure schematic representation at the utility model A.
In figure: 1, bottom plate；2, screw rod；3, rotary electric machine；4, mounting plate；5, square iron；6, support plate；7, slide bar；8, it stretches
Spring；9, fixed plate；10, lower mode cavity；11, lower template；12, cope plate；13, top plate；14, fixed link；15, gum-injecting port；16, it arranges
Stomata；17, guide post；18, push plate；19, raised；20, sliding block；21, push-rod electric machine；22, threaded rod；23, screw shell；24, on
Die cavity.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-6 is please referred to, the utility model provides a kind of technical solution: a kind of easily demoulding injection mold, including bottom
Plate 1, screw rod 2, rotary electric machine 3, mounting plate 4, square iron 5, support plate 6, slide bar 7, adjustable spring 8, fixed plate 9, lower mode cavity 10, under
Template 11, cope plate 12, top plate 13, fixed link 14, gum-injecting port 15, push plate 18, sliding block 20, push-rod electric machine 21, threaded rod 22, spiral shell
Line sleeve 23 and upper cavity 24, the top of the bottom plate 1 set groove, and thread rotary orientation opposite screw rod 2 in both ends is equipped in groove,
One end of the screw rod 2 is rotatably connected on groove inner wall, and the side of the bottom plate 1 is fixedly installed with rotary electric machine 3, the rotation
The output shaft of motor 3 passes through bottom plate 1 and the other end of screw rod 2 is rotatablely connected, and the outside of the screw rod 2 is symmetrically arranged with sliding block 20,
The two sides of the sliding block 20 are equipped with the threaded hole of horizontal direction, and the hand of spiral in two 20 threaded holes of sliding block is on the contrary, institute
It states screw rod 2 to be connected through a screw thread with sliding block 20, the top of the sliding block 20 is fixedly connected to mounting plate 4；
The top of the mounting plate 4 is fixedly connected to square iron 5, and the side that square iron 5 is located at the top of the mounting plate 4 is fixed
It is connected with support plate 6, and the correspondence two sides of support plate 6 are fixedly connected with the side of two square iron 5 respectively, the support plate 6
Top is symmetrically fixedly connected with slide bar 7, and the top of the square iron 5 is fixedly connected with fixed plate 9, and the outside of the slide bar 7 is located at
Be socketed with adjustable spring 8 between support plate 6 and fixed plate 9, the both ends of the adjustable spring 8 respectively with support plate 6 and fixed plate 9
It being fixedly connected, the top of the fixed plate 9 is fixedly connected with lower template 11, and the inside of the lower template 11 is equipped with lower mode cavity 10,
The top of the lower template 11 is fixedly connected with cope plate 12, and the inside of the cope plate 12 is equipped with upper cavity 24, and upper cavity
24 are connected to lower mode cavity 10, and the bottom of 10 inner wall of lower mode cavity is equipped with push plate 18；
The inside of the fixed plate 9 is fixedly installed with push-rod electric machine 21, and the output shaft end of the push-rod electric machine 21 is fixed
It is connected with threaded rod 22, the top of the threaded rod 22 passes through fixed plate 9 and lower template 11, the outside screw of the threaded rod 22
It is connected with screw shell 23, the top of the screw shell 23 passes through lower template 11 and is connected to lower mode cavity 10, the screw shell
23 top fixation is fixedly connected with push plate 18, and the top of cope plate 12 is fixedly connected with top plate 13, and the top of the slide bar 7 is worn
It crosses lower template 11 and cope plate 12 to connect by bolt with top plate 13, the top center of the top plate 13 is equipped with gum-injecting port 15.
The correspondence two sides of the lower template 11 and cope plate 12 are equipped with gas vent 16, convenient for exhaust quickly in die cavity
Mold it is cooling, the correspondence two sides of the fixed plate 9 pass through rotation axis and are rotatably connected to fixed link 14, and the fixed link 14 is remote
One end from fixed plate 9 is connect by fixing bolt with the side of top plate 13, convenient for reinforcing fixing, the bottom of the mounting plate 4
It is symmetrically fixedly connected with protrusion 19, the top of the bottom plate 1 is symmetrically arranged with card slot, and described raised 19 are connected in card slot, is convenient for
The moving direction of fixed mounting plate 4, the top quadrangle of the fixed plate 9 are fixedly connected to guide post 17, the top of the guide post 17
End is connect by bolt with top plate 13 across lower template 11 and cope plate 12, convenient for positioning.
Working principle: in use, by starting rotary electric machine 3, make rotary electric machine 3 that screw rod 2 be driven to rotate, screw rod 2 rotates
It drives two sliding blocks 20 to move on screw rod 2, so as to realize the adjusting to distance between two mounting plates 4, enables the bottom plate 1
It is applicable in the different mold of various sizes, by that can play the role of guiding, make in the fixed guide post 17 in the top of fixed plate 9
Template 12 and lower template 11 can block and can completely form convenient for mold, by installing push-rod electric machine in fixed plate 9
21, it is fixedly connected with threaded rod 22 in the output shaft end of push-rod electric machine 21, and by between threaded rod 22 and screw shell 23
It is threadedly coupled, screw shell may be implemented and push push plate 18, convenient for being ejected the molding die in rectangular die cavity by push plate 18.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of easily demoulding injection mold, including bottom plate (1), screw rod (2), rotary electric machine (3), mounting plate (4), square iron
(5), support plate (6), slide bar (7), adjustable spring (8), fixed plate (9), lower mode cavity (10), lower template (11), cope plate (12),
Top plate (13), fixed link (14), gum-injecting port (15), push plate (18), sliding block (20), push-rod electric machine (21), threaded rod (22), screw thread
Sleeve (23) and upper cavity (24), it is characterised in that: set groove at the top of the bottom plate (1), and be equipped with both ends screw thread in groove
Oppositely oriented screw rod (2), one end of the screw rod (2) are rotatably connected on groove inner wall, the fixed peace in the side of the bottom plate (1)
Equipped with rotary electric machine (3), the other end that the output shaft of the rotary electric machine (3) passes through bottom plate (1) and screw rod (2) is rotatablely connected,
It being symmetrically arranged with sliding block (20) on the outside of the screw rod (2), the two sides of the sliding block (20) are equipped with the threaded hole of horizontal direction, and
Hand of spiral in two sliding block (20) threaded holes is on the contrary, the screw rod (2) is connected through a screw thread with sliding block (20), the sliding block
(20) mounting plate (4) are fixedly connected at the top of；
It is fixedly connected to square iron (5) at the top of the mounting plate (4), the side of square iron (5) is located at the top of the mounting plate (4)
It is fixedly connected with support plate (6), and the correspondence two sides of support plate (6) are fixedly connected with the side of two square iron (5) respectively, it is described
The top of support plate (6) is symmetrically fixedly connected with slide bar (7), is fixedly connected with fixed plate (9), institute at the top of the square iron (5)
The outside for stating slide bar (7), which is located between support plate (6) and fixed plate (9), is socketed with adjustable spring (8), the adjustable spring (8)
Both ends be fixedly connected respectively with support plate (6) and fixed plate (9), be fixedly connected with lower template at the top of the fixed plate (9)
(11), the inside of the lower template (11) is equipped with lower mode cavity (10), is fixedly connected with cope plate at the top of the lower template (11)
(12), the inside of the cope plate (12) is equipped with upper cavity (24), and upper cavity (24) is connected to lower mode cavity (10), the lower die
The bottom of chamber (10) inner wall is equipped with push plate (18)；
The inside of the fixed plate (9) is fixedly installed with push-rod electric machine (21), and the output shaft end of the push-rod electric machine (21) is solid
Surely it is connected with threaded rod (22), the top of the threaded rod (22) passes through fixed plate (9) and lower template (11), the threaded rod
(22) outside screw is connected with screw shell (23), and the top of the screw shell (23) passes through lower template (11) and lower mode cavity
(10) it is connected to, the top fixation of the screw shell (23) is fixedly connected with push plate (18), and the top of cope plate (12) is fixed to be connected
It is connected to top plate (13), the top of the slide bar (7) passes through lower template (11) and cope plate (12) and connected by bolt and top plate (13)
It connects, the top center of the top plate (13) is equipped with gum-injecting port (15).
2. a kind of easily demoulding injection mold according to claim 1, it is characterised in that: the lower template (11) and upper
The correspondence two sides of template (12) are equipped with gas vent (16).
3. a kind of easily demoulding injection mold according to claim 1, it is characterised in that: pair of the fixed plate (9)
It answers two sides to pass through rotation axis to be rotatably connected to fixed link (14), the fixed link (14) passes through far from the one end of fixed plate (9)
Fixing bolt is connect with the side of top plate (13).
4. a kind of easily demoulding injection mold according to claim 1, it is characterised in that: the bottom of the mounting plate (4)
Portion is symmetrically fixedly connected with raised (19), and card slot is symmetrically arranged at the top of the bottom plate (1), and the protrusion (19) is connected to card slot
It is interior.
5. a kind of easily demoulding injection mold according to claim 1, it is characterised in that: the top of the fixed plate (9)
Portion quadrangle is fixedly connected to guide post (17), and the top of the guide post (17) passes through lower template (11) and cope plate (12) passes through spiral shell
Bolt is connect with top plate (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821091644.6U CN208730211U (en) | 2018-07-11 | 2018-07-11 | A kind of easily demoulding injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821091644.6U CN208730211U (en) | 2018-07-11 | 2018-07-11 | A kind of easily demoulding injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208730211U true CN208730211U (en) | 2019-04-12 |
Family
ID=66025303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821091644.6U Expired - Fee Related CN208730211U (en) | 2018-07-11 | 2018-07-11 | A kind of easily demoulding injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208730211U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110877434A (en) * | 2019-12-02 | 2020-03-13 | 武汉市盛祥塑料制品有限公司 | An intelligent molding die for plastic foam sheet molding |
| CN111391256A (en) * | 2020-04-30 | 2020-07-10 | 常州瑞璐塑业有限公司 | PEEK multi-head screw part manufacturing die and using method thereof |
-
2018
- 2018-07-11 CN CN201821091644.6U patent/CN208730211U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110877434A (en) * | 2019-12-02 | 2020-03-13 | 武汉市盛祥塑料制品有限公司 | An intelligent molding die for plastic foam sheet molding |
| CN110877434B (en) * | 2019-12-02 | 2021-08-06 | 永高股份有限公司 | An intelligent molding die for plastic foam sheet molding |
| CN111391256A (en) * | 2020-04-30 | 2020-07-10 | 常州瑞璐塑业有限公司 | PEEK multi-head screw part manufacturing die and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20190412 |