CN208452168U - A kind of watch case injection mold - Google Patents
A kind of watch case injection mold Download PDFInfo
- Publication number
- CN208452168U CN208452168U CN201821065093.6U CN201821065093U CN208452168U CN 208452168 U CN208452168 U CN 208452168U CN 201821065093 U CN201821065093 U CN 201821065093U CN 208452168 U CN208452168 U CN 208452168U
- Authority
- CN
- China
- Prior art keywords
- dynamic model
- cover half
- component
- mode
- foreboard
- 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.)
- Expired - Fee Related
Links
- 238000002347 injection Methods 0.000 title claims abstract description 21
- 239000007924 injection Substances 0.000 title claims abstract description 21
- 230000000694 effects Effects 0.000 claims abstract description 12
- 239000000463 material Substances 0.000 claims description 11
- 239000003292 glue Substances 0.000 claims description 10
- 238000001746 injection moulding Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000000465 moulding Methods 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- -1 Medical Devices Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model provides a kind of watch case injection mold, including cover half component, dynamic model component, push rod component, the cover half component includes cover half foreboard, plate in cover half, cover half back plate, the dynamic model component includes dynamic model foreboard, dynamic model back plate, there is an activity space between the dynamic model foreboard and the dynamic model back plate, the push rod component is arranged in the activity space, mode component there are two being set between the cover half back plate and the dynamic model foreboard, the mode component includes front cavity, rear cavity, upper cores, lower mode, left mode, right mould benevolence, the front cavity, rear cavity, upper cores, lower mode, left mode, right mould benevolence forms a type chamber after closing up.Traditional mavable module core and fixed mold core are improved, it is set to front cavity, rear cavity, upper cores, lower mode, left mode, right mould benevolence, using the ejection of movement and oblique top of each mode in all directions, the demoulding that side has reeded watch case can be realized.
Description
Technical field
The utility model relates to injection mold technologies, and in particular to a kind of watch case injection mold.
Background technique
Injection-molded item is common daily necessity, and since injection-molded item has, light weight, intensity are high, durability is good, can fill
The advantages that strong with property, is widely used in the fields such as family product, Medical Devices, construction material, sports equipment.Injection-molded item
Manufacturing process in, usually the plastic material under molten condition is stirred evenly by screw extruder at a certain temperature, so
It injects in injection mold afterwards, plastic material forms in the type chamber of injection mold, obtains molding injection molding after cooling and solidifying
Then injecting products are pushed away from injection mold by thimble and are fallen by product.
Watch case 80 as shown in Figure 1, since structure is complicated for watch case 80, the hole of interior lateral surface and upper and lower surface
Slot is more, when using traditional fixed mold core and mavable module core injection molding 80 plastic product of watch case, due to the hole slot and mavable module core of side
It is viscous glutinous, and general thimble all passes through mavable module core setting, if side has hole slot, can not eject watch case.Therefore, one kind is needed
Injection mold can adapt in the injection molding of watch case 80.
Utility model content
In view of the above problems, the utility model provides a kind of watch case injection mold, to traditional mavable module core and fixed mold core
It improves, front cavity, rear cavity, upper cores, lower mode, left mode, right mould benevolence is set to, using each mode in each side
The ejection of upward movement and oblique top can be realized the demoulding that side has reeded watch case.
To achieve the above object, the utility model solves by the following technical programs:
A kind of watch case injection mold, including cover half component, dynamic model component, push rod component, the cover half component include fixed
Plate, cover half back plate in mould foreboard, cover half, the dynamic model component include dynamic model foreboard, dynamic model back plate, the dynamic model foreboard with it is described
There is an activity space between dynamic model back plate, the push rod component is arranged in the activity space, the cover half back plate with
It is set between the dynamic model foreboard there are two mode component, the mode component includes the preceding mould positioned at cover half back plate one end
Benevolence, the upper cores positioned at the rear cavity of dynamic model foreboard one end and between the front cavity and the rear cavity, under
Mode, left mode, right mould benevolence, the front cavity, rear cavity, upper cores, lower mode, left mode, right mould benevolence form one after closing up
A type chamber, the cover half foreboard are equipped with a sprue gate, and plate is equipped with the material at a connection sprue gate in the cover half
Road is additionally provided in the cover half component into glue component, described to include feed pipe in the material path, be connected into glue component
The feed pipe of described feed pipe one end and four thin mouth of a river expects pipes for being connected to described feed pipe one end, it is thin described in every two
Mouth of a river expects pipe is connect with two type chambers respectively.
Specifically, the push rod component includes movable mould push plate in the activity space, is connected to the dynamic model and pushes away
Multiple support rods of plate side and the multiple oblique tops for being connected to multiple described support rod one end, the oblique top other end and institute
State the connection of type chamber.
Specifically, being fixed with guide rod between the dynamic model foreboard and the dynamic model back plate, the movable mould push plate is equipped with
Corresponding to the pilot hole of the guide rod, the guide rod is active in the pilot hole.
Specifically, the cover half back plate is equipped with oblique core pulling, the dynamic model foreboard, upper cores, left mode, in right mould benevolence
Equipped with the through-hole for corresponding to the oblique core pulling, the oblique core pulling is active in the through-hole.
Specifically, the upper cores, right mould benevolence one end are respectively connected with telescopic cylinder, the telescopic cylinder is far from the type
The setting of chamber side.
The beneficial effects of the utility model are:
The first, the watch case injection mold of the utility model, has the injection molding of reeded watch case suitable for side
And demoulding, compared with traditional mavable module core and fixed mold core, it is designed into front cavity, rear cavity, upper cores, lower mode, a left side
The structure of mode, right mould benevolence, front cavity, rear cavity are separately fixed at cover half back plate, on dynamic model foreboard, upper cores, lower mode, a left side
Mode, right mould benevolence are located at four orientation between front cavity, rear cavity, and when demoulding, rear cavity is moved backward, watch case patch
It is attached in rear cavity, then upper cores, right mould benevolence move under the promotion of telescopic cylinder 70, make the side opening of watch case, so
The watch case in rear cavity is ejected using oblique top afterwards, clever structure, demoulding is simple；
The second, the watch case injection mold of the utility model is set in mold there are two mode component, two mode components
It works at the same time, improves working efficiency；And be connected with tool at sprue gate there are four thin mouth of a river expects pipes into glue component, every two is thin
Mouth of a river expects pipe is connected to the type chamber of two mode component internals, and charging rate is fast, and charging is uniform.
Detailed description of the invention
Fig. 1 is the three-dimensional structure diagram of watch case.
Fig. 2 is a kind of three-dimensional structure diagram of watch case injection mold of the utility model.
Fig. 3 is a kind of main view of watch case injection mold of the utility model.
Fig. 4 is the sectional view in the face A-A in Fig. 3.
Fig. 5 is the enlarged drawing of C portion in Fig. 4.
Fig. 6 is the sectional view in the face B-B in Fig. 3.
Fig. 7 is the three-dimensional structure diagram into glue component of the utility model.
Fig. 8 is the three-dimensional structure diagram into glue component and watch case of the utility model.
Appended drawing reference are as follows: cover half component 10, cover half foreboard 11, sprue gate 111, in cover half after plate 12, material path 121, cover half
Plate 13, oblique core pulling 14, dynamic model component 20, dynamic model foreboard 21, dynamic model back plate 22, activity space 23, guide rod 24, push rod component
30, movable mould push plate 31, support rod 32, oblique top 33, front cavity 41, rear cavity 42, upper cores 43, lower mode 44, left mode 45, the right side
Mode 46, type chamber 50, into glue component 60, feed pipe 61, feed pipe 62, thin mouth of a river expects pipe 63, telescopic cylinder 70, watch case 80.
Specific embodiment
The utility model is described in further detail below with reference to embodiment and attached drawing, but the implementation of the utility model
Mode is without being limited thereto.
As illustrated in figs. 2 through 8:
A kind of watch case injection mold, including cover half component 10, dynamic model component 20, push rod component 30, cover half component 10 wrap
Include cover half foreboard 11, plate 12, cover half back plate 13 in cover half, dynamic model component 20 includes dynamic model foreboard 21, dynamic model back plate 22, before dynamic model
There is an activity space 23, push rod component 30 is arranged in activity space 23, cover half back plate between plate 21 and dynamic model back plate 22
Set between 13 and dynamic model foreboard 21 there are two mode component, mode component include positioned at 13 one end of cover half back plate front cavity 41,
Upper cores 43 positioned at the rear cavity 42 of 21 one end of dynamic model foreboard and between front cavity 41 and rear cavity 42, lower mode
44, left mode 45, right mould benevolence 46, front cavity 41, rear cavity 42, upper cores 43, lower mode 44, left mode 45, right mould benevolence 46 are closed
A type chamber 50 is formed after holding together, cover half foreboard 11 is equipped with a sprue gate 111, and plate 12 is equipped with a connection casting in cover half
Mouthfuls 111 material path 121 is additionally provided with into glue component 60 in cover half component 10, includes the charging in material path 121 into glue component 60
Pipe 61, the feed pipe 62 for being connected to 61 one end of feed pipe and four thin mouth of a river expects pipes 63 for being connected to 61 one end of feed pipe, often
Two thin mouth of a river expects pipes 63 are connect with two type chambers 50 respectively.
Preferably, push rod component 30 includes the movable mould push plate 31 being located in activity space 23, is connected to movable mould push plate 31 1
Multiple support rods 32 of side and the multiple oblique tops 33 for being connected to multiple 32 one end of support rod, 33 other end of oblique top and type chamber 50
Connection, oblique top 33 is for the watch case 80 in pushing out type chamber 50.
Preferably, guide rod 24 is fixed between dynamic model foreboard 21 and dynamic model back plate 22, movable mould push plate 31, which is equipped with, to be corresponded to
In the pilot hole of guide rod 24, guide rod 24 is active in pilot hole.
Preferably, cover half back plate 13 is equipped with oblique core pulling 14, dynamic model foreboard 21, upper cores 43, left mode 45, right mould benevolence 46
On be equipped with through-hole corresponding to oblique core pulling 14, oblique core pulling 14 is active in through-hole, and when molding, oblique core pulling 14 limits upper cores
43, the movement of left mode 45, right mould benevolence 46.
Preferably, in order to control the movements of upper cores 43, right mould benevolence 46, upper cores 43,46 one end of right mould benevolence connect
It is connected to telescopic cylinder 70, remote 50 side of the release chamber setting of telescopic cylinder 70.
Concrete operations are as follows:
When injection molding, sprue gate 111 be connected to single screw rod double screw extruder extruder head at, extruder head squeeze out melting
Material enters in feed pipe 61, melted material passes through feed pipe 62, thin mouth of a river expects pipe 63 respectively enters molding in two type chambers 50,
Watch case 80 is obtained after solidification；
When demoulding, dynamic model component 20 is moved backward, and watch case 80 is separated with rear cavity 42, and is adhered in front cavity 41,
Due to the movement of dynamic model component 20, all oblique core pullings 14 are detached from dynamic model foreboard 21, upper cores 43, left mode 45, right mould benevolence
Through-hole on 46, then telescopic cylinder 70 starts, and upper cores 43, right mould benevolence 46 is mobile toward the direction of remote release chamber 50, so that
The side opening of watch case 80, then movable mould push plate 31 pushes oblique top 33 to eject watch case 80, completes demoulding.
A kind of embodiment of the utility model above described embodiment only expresses, the description thereof is more specific and detailed,
But it should not be understood as limiting the scope of the patent of the utility model.It should be pointed out that for the common of this field
For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to
In the protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (5)
1. a kind of watch case injection mold, including cover half component (10), dynamic model component (20), push rod component (30), the cover half
Component (10) includes cover half foreboard (11), plate (12), cover half back plate (13) in cover half, before the dynamic model component (20) includes dynamic model
Plate (21), dynamic model back plate (22) have an activity space between the dynamic model foreboard (21) and the dynamic model back plate (22)
(23), push rod component (30) setting is in the activity space (23), which is characterized in that the cover half back plate (13) and institute
It states and is set between dynamic model foreboard (21) there are two mode component, the mode component includes being located at described cover half back plate (13) one end
Front cavity (41), be located at described dynamic model foreboard (21) one end rear cavity (42) and be located at the front cavity (41) with it is described
Upper cores (43), lower mode (44), left mode (45), right mould benevolence (46) between rear cavity (42), the front cavity (41), after
Mode (42), upper cores (43), lower mode (44), left mode (45), right mould benevolence (46) form a type chamber (50), institute after closing up
It states cover half foreboard (11) and is equipped with a sprue gate (111), plate (12) is equipped with the connection sprue gate in the cover half
(111) material path (121) is additionally provided in the cover half component (10) into glue component (60), it is described into glue component (60) include position
In in the material path (121) feed pipe (61), be connected to the feed pipe (62) of the feed pipe (61) one end and be connected to
The four thin mouth of a river expects pipe (63) of described feed pipe (61) one end, thin mouth of a river expects pipe (63) is respectively and described in two described in every two
Type chamber (50) connection.
2. a kind of watch case injection mold according to claim 1, which is characterized in that the push rod component (30) includes position
In in the activity space (23) movable mould push plate (31), be connected to multiple support rods of the movable mould push plate (31) side
(32) multiple oblique tops (33) of the multiple support rod (32) one end are connected to and, oblique top (33) other end with it is described
Type chamber (50) connection.
3. a kind of watch case injection mold according to claim 2, which is characterized in that the dynamic model foreboard (21) with it is described
It is fixed between dynamic model back plate (22) guide rod (24), the movable mould push plate (31) is equipped with corresponding to the guide rod (24)
Pilot hole, the guide rod (24) are active in the pilot hole.
4. a kind of watch case injection mold according to claim 1, which is characterized in that the cover half back plate (13) is equipped with
Oblique core pulling (14), the dynamic model foreboard (21), upper cores (43), left mode (45), right mould benevolence are equipped on (46) corresponding to institute
The through-hole of oblique core pulling (14) is stated, the oblique core pulling (14) is active in the through-hole.
5. a kind of watch case injection mold according to claim 1, which is characterized in that the upper cores (43), right mould benevolence
(46) one end is respectively connected with telescopic cylinder (70), and the telescopic cylinder (70) is arranged far from type chamber (50) side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821065093.6U CN208452168U (en) | 2018-07-06 | 2018-07-06 | A kind of watch case injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821065093.6U CN208452168U (en) | 2018-07-06 | 2018-07-06 | A kind of watch case injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208452168U true CN208452168U (en) | 2019-02-01 |
Family
ID=65172125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821065093.6U Expired - Fee Related CN208452168U (en) | 2018-07-06 | 2018-07-06 | A kind of watch case injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208452168U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110001010A (en) * | 2019-04-19 | 2019-07-12 | 江苏朗佑精密部件制造有限公司 | A kind of injection forming mold and its production technology increasing shape plastic pipe |
| CN113386296A (en) * | 2021-06-04 | 2021-09-14 | 常熟市白云五金塑料有限公司 | Plastic window frame forming equipment and forming process thereof |
-
2018
- 2018-07-06 CN CN201821065093.6U patent/CN208452168U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110001010A (en) * | 2019-04-19 | 2019-07-12 | 江苏朗佑精密部件制造有限公司 | A kind of injection forming mold and its production technology increasing shape plastic pipe |
| CN110001010B (en) * | 2019-04-19 | 2024-04-09 | 江苏朗佑精密部件制造有限公司 | Injection molding die for growing plastic pipe and production process thereof |
| CN113386296A (en) * | 2021-06-04 | 2021-09-14 | 常熟市白云五金塑料有限公司 | Plastic window frame forming equipment and forming process thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208452168U (en) | A kind of watch case injection mold | |
| CN213353383U (en) | Core-pulling structure of zero-degree demoulding angle deep cavity mould and zero-degree demoulding angle deep cavity mould | |
| CN209257381U (en) | An injection mold that is easy to remove | |
| CN208601841U (en) | A kind of injection mold with radiator | |
| CN207578941U (en) | Four core plug injection molds | |
| CN204701081U (en) | A kind of injection mold from slide block charging enter plastic structure | |
| CN208801554U (en) | A kind of injection mold being automatically separated waste material | |
| CN203344259U (en) | Injection mold | |
| CN202129947U (en) | Split-flow injection-moulding device for hot runner | |
| CN201272000Y (en) | Independent pressure maintaining mechanism of injection moulding machine | |
| CN207736657U (en) | First three quarter window of one kind or so deckboard | |
| CN208962351U (en) | A kind of efficient injection mold | |
| CN208946590U (en) | A kind of injection mold efficiently demoulded | |
| CN208962349U (en) | A kind of injection mold of plastic barrel | |
| CN209207954U (en) | Injection mold for injection molded part with internal thread | |
| CN209176108U (en) | A kind of injection mold of easy demoulding | |
| CN203092947U (en) | Plastic feeding structure of mold | |
| CN209552345U (en) | A kind of pouring gate structure and injection mold | |
| CN210477680U (en) | Medical three-cavity pipe connector injection mold | |
| CN204526018U (en) | Delay ejection mold | |
| CN208946557U (en) | A kind of injection mold of automatic cutoff | |
| CN208946607U (en) | Without ejector retainner plate injection mold | |
| CN208343357U (en) | A kind of front mold slide is without ejection injection mold | |
| CN101767413A (en) | Lithium-battery mold and low-pressure injection molding method | |
| CN102233648A (en) | One-time injection molding process for double-component material, and mould used by same |
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: 20190201 |