CN210758948U - Bottom die device of interphone shell - Google Patents
Bottom die device of interphone shell Download PDFInfo
- Publication number
- CN210758948U CN210758948U CN201921736357.0U CN201921736357U CN210758948U CN 210758948 U CN210758948 U CN 210758948U CN 201921736357 U CN201921736357 U CN 201921736357U CN 210758948 U CN210758948 U CN 210758948U
- Authority
- CN
- China
- Prior art keywords
- wall
- injection hole
- square groove
- hole
- base
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses an intercom casing die block device, by the base, first diapire, the second diapire, lower injection hole, square groove down, square groove injection hole down, go up the recess wall, go up recess wall injection hole, circular concave wall, rectangular boss, go up injection hole, go up the rectangle recess, middle round counter bore and installation screw hole constitute, the device has designed an intercom mould base, through having designed first diapire, the second diapire on the base, and lower injection hole has been designed to the downside position of die block up end, square groove down, and around square groove down, and at last recess wall, circular concave wall and rectangular boss around the position design lower square groove injection hole and upper groove wall injection hole, the even injection moulding of plastics when having improved the device and using, and two installation screw holes about having designed the bottom of this mould, this intercom casing die block device has novel firm in structure, The installation location is convenient and the effectual characteristics of moulding plastics.
Description
Technical Field
The utility model relates to an intercom technical field, concretely relates to intercom casing die block device.
Background
In the security field, the interphone is an uncommon article, and in order to improve the working efficiency of security workers, the good interphone structural design has very important function, the utility model designs an interphone shell bottom die device, the mold is of an integrated structure, the installation is very convenient, and the structural design is novel, the interphone shell with the novel structure can be prepared, and the mold base has very firm structure, and is mainly used for the interphone in the plastic injection molding production process; the device is very convenient to install, the lower end of the die base is provided with the installation threaded hole, the device can be locked through the bolt, meanwhile, the die base is of an integral structure, positioning can be achieved only by designing the corresponding installation positioning groove in the die of the injection molding machine, and the installation is very convenient.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a not enough to prior art, the utility model aims at providing an intercom casing die block device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a bottom die device of an interphone shell comprises a base, a first bottom wall, a second bottom wall, a lower injection hole, a lower square groove injection hole, an upper groove wall injection hole, a circular concave wall, rectangular bosses, an upper injection hole, an upper rectangular groove, a middle circular counter bore and mounting threaded holes, wherein the first bottom wall is positioned on the base, the second bottom wall is positioned above the first bottom wall, the lower injection hole is of a counter bore structure and positioned on two sides of the upper end surface of the second bottom wall, the lower square groove is positioned on the upper end surface of the second bottom wall, the lower square groove injection hole is of a counter bore structure and positioned on the periphery of the lower square groove, the upper groove wall is positioned at the front end of the lower square groove, the upper groove wall injection holes are of a counter bore structure and positioned on the left side and the right side of the upper groove wall, the circular concave wall is positioned on the inner side of the upper groove wall, the three rectangular bosses are of a boss structure and positioned on, the three upper injection molding holes are respectively positioned at the left side and the right side of the rectangular boss and at the rear end, the upper rectangular groove is positioned at the front end face of the circular concave wall, the middle circular counter bore is positioned at the rear left end corner of the upper groove wall, and the two mounting threaded holes are respectively arranged at the front side and the rear side of the lower end face of the base.
Further, the base has a length of 106.58mm and a width of 50.85 mm.
Furthermore, the diameter of the lower square groove injection molding hole and the diameter of the upper groove wall injection molding hole are 4 mm.
Furthermore, the diameter of the middle round counter bore is 8mm,
the utility model discloses following beneficial effect has: a bottom die device of interphone shell is composed of a base, a first bottom wall, a second bottom wall, a lower injection hole, a lower square groove injection hole, an upper groove wall injection hole, a circular concave wall, a rectangular boss, an upper injection hole, an upper rectangular groove, a middle circular counter bore and mounting threaded holes, the device is provided with an interphone die base, the first bottom wall and the second bottom wall are designed on the base, the lower injection hole and the lower square groove are designed at the lower side position of the upper end surface of the bottom die, the lower square groove and the upper groove wall injection hole are designed at the periphery of the lower square groove, the upper groove wall, the circular concave wall and the rectangular boss are designed at the periphery of the upper concave wall, the circular concave wall and the rectangular boss, plastic uniform injection is improved when the device is used, the left mounting threaded hole and the right mounting threaded hole are designed at the bottom of the die, the device is of an integrated structure, and the base structure is very firm, the device has designed the installation screw hole through the lower extreme at mold base, and it is very convenient to install, passes through bolt locking with the installation screw hole of mould below and can realize the device fixed, and simultaneously, this mold base is monolithic structure, only needs to design corresponding installation constant head tank on injection molding machine mould and just can realize the location of this die block device, and this intercom casing die block device has novel structure firmly, installation location is convenient and the effectual characteristics of moulding plastics.
Drawings
Fig. 1 is a schematic view of the whole structure of a bottom die device of an interphone shell of the present invention;
fig. 2 is the utility model relates to an intercom casing die block device overall structure plan view.
In the figure: 1. a base; 2. a first bottom wall; 3. a second bottom wall; 4. lower injection molding holes; 5. a lower square groove; 6. a lower square groove injection molding hole; 7. an upper groove wall; 8. injection molding holes on the wall of the upper groove; 9. a circular concave wall; 10. a rectangular boss; 11. an upper injection molding hole; 12. an upper rectangular groove; 13. a middle round counter bore; 14. a lower sidewall; 15. an upper sidewall; 16. and installing a threaded hole.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and specific embodiments so as to more clearly understand the technical idea claimed in the present invention.
As shown in fig. 1 to 2, the bottom mold device of the interphone casing of the present invention comprises a base 1, a first bottom wall 2, a second bottom wall 3, a lower injection hole 4, a lower square groove 5, a lower square groove injection hole 6, an upper groove wall 7, an upper groove wall injection hole 8, a circular concave wall 9, a rectangular boss 10, an upper injection hole 11, an upper rectangular groove 12, a middle circular counter bore 13 and a mounting screw hole 14, wherein the first bottom wall 2 is located on the base 1, the second bottom wall 3 is located above the first bottom wall 2, the lower injection hole 4 is a counter bore structure and is located at two sides of the upper end face of the second bottom wall 3, the lower square groove 5 is located on the upper end face of the second bottom wall 3, the lower square groove injection hole 6 is a counter bore structure and is located at the periphery of the lower square groove 5, the upper groove wall 7 is located at the front end of the lower square groove 5, the upper groove wall 8 is a counter bore structure and is located at the left and right sides of the upper groove wall 7, circular recess wall 9 is located the inboard of upper groove wall 7, and three rectangular boss 10 is boss structure and is located the inboard of circular recess wall 9, and three injection hole 11 is located the left and right sides and the rear end position of rectangular boss 10 respectively on, goes up rectangular recess 12 and is located the front end face position of circular recess wall 9, and middle circle counter bore 13 is located the rear side left end corner position of upper groove wall 7, and two installation screw holes 14 set up respectively in the lower terminal surface front and back both sides position of base 1.
Specifically, the length of the base 1 is 106.58mm, and the width is 50.85 mm. The diameters of the lower square groove injection molding hole 6 and the upper groove wall injection molding hole 8 are 4 mm. The diameter of the middle round counter bore 13 is 8 mm.
The utility model discloses a theory of operation does: a bottom die device of interphone shell is composed of a base 1, a first bottom wall 2, a second bottom wall 3, a lower injection hole 4, a lower square groove 5, a lower square groove injection hole 6, an upper groove wall 7, an upper groove wall injection hole 8, a circular concave wall 9, a rectangular boss 10, an upper injection hole 11, an upper rectangular groove 12, a middle circular counter bore 13 and a mounting threaded hole 14, the device is provided with an interphone die base, the lower injection hole 4 and the lower square groove 5 are arranged at the lower side of the upper end face of the bottom die device, the lower square groove injection hole 6 and the upper groove wall injection hole 8 are arranged at the periphery of the lower square groove 5 and the periphery of the upper concave groove wall 7, the circular concave wall 9 and the rectangular boss 10, the plastic uniform injection is improved when the device is used, and the left and right mounting threaded holes 14 are arranged at the bottom of the die, the device formula structure as an organic whole, the base structure is very firm, the device has designed installation screw hole 14 through the lower extreme at mold base, it is very convenient to install, pass through bolt locking with the installation screw hole of mould below and can realize the device fixed, simultaneously, this mold base is monolithic structure, only need design corresponding installation constant head tank on injection molding machine mould and just can realize the location of this die block device, this intercom casing die block device has novel structure firmly, installation location is convenient and the effectual characteristics of moulding plastics.
Various other changes and modifications may be made by those skilled in the art based on the above-described technical solutions and concepts, and all such changes and modifications should fall within the scope of the present invention.
Claims (4)
1. The utility model provides an intercom casing die block device which characterized in that: comprises a base (1), a first bottom wall (2), a second bottom wall (3), a lower injection hole (4), a lower square groove (5), a lower square groove injection hole (6), an upper groove wall (7), an upper groove wall injection hole (8), a circular concave wall (9), a rectangular boss (10), an upper injection hole (11), an upper rectangular groove (12), a middle circular counter bore (13) and a mounting threaded hole (14), wherein the first bottom wall (2) is positioned on the base (1), the second bottom wall (3) is positioned at the upper position of the first bottom wall (2), the lower injection hole (4) is of a counter bore structure and is positioned at two sides of the upper end surface of the second bottom wall (3), the lower square groove (5) is positioned on the upper end surface of the second bottom wall (3), the lower square groove injection hole (6) is of a counter bore structure and is positioned at the periphery of the lower square groove (5), the upper groove wall (7) is positioned at the front end of the lower square groove (5), go up recess wall injection molding hole (8) and be the counter bore structure and be located the left and right sides position of last recess wall (7), circular recess wall (9) are located the inboard of last recess wall (7), three rectangular boss (10) are boss structure and are located the inboard of circular recess wall (9), three injection molding hole (11) are located the left and right sides and the rear end position of rectangular boss (10) respectively on going up, it is located the front end face position of circular recess wall (9) to go up rectangle recess (12), middle circular counter bore (13) are located the rear side left end angular position of last recess wall (7), two installation screw hole (14) set up respectively in the lower terminal surface front and back both sides position of base (1).
2. The bottom die device of the interphone casing as in claim 1, wherein: the base (1) is 106.58mm in length and 50.85mm in width.
3. The bottom die device of the interphone casing as in claim 1, wherein: the diameters of the lower square groove injection molding hole (6) and the upper groove wall injection molding hole (8) are 4 mm.
4. The bottom die device of the interphone casing as in claim 1, wherein: the diameter of the middle round counter bore (13) is 8 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921736357.0U CN210758948U (en) | 2019-10-16 | 2019-10-16 | Bottom die device of interphone shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921736357.0U CN210758948U (en) | 2019-10-16 | 2019-10-16 | Bottom die device of interphone shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210758948U true CN210758948U (en) | 2020-06-16 |
Family
ID=71062411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921736357.0U Active CN210758948U (en) | 2019-10-16 | 2019-10-16 | Bottom die device of interphone shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210758948U (en) |
-
2019
- 2019-10-16 CN CN201921736357.0U patent/CN210758948U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210758948U (en) | Bottom die device of interphone shell | |
| CN216980717U (en) | Power battery top cover structure and power battery pole thereof | |
| CN204640700U (en) | Front mould board of injection machine | |
| CN202921869U (en) | Cold box sand ejection nozzle | |
| CN103101592B (en) | The mounting structure of fuel charger on motorcycle plastic fuel tank | |
| CN210113075U (en) | Support column of injection molding machine for shoe mold | |
| CN211951110U (en) | Vertical injection molding machine mould locating pin | |
| CN201342760Y (en) | Device for locating mold insert | |
| CN210254160U (en) | Aluminum die-casting die for street lamp power cover shell | |
| CN207606185U (en) | A kind of throttle combined moving block blanking and punching mold | |
| CN218399162U (en) | Plastic mould upper cover pushing structure | |
| CN207735531U (en) | A kind of casing head production mold | |
| CN220429117U (en) | Injection mold of new energy automobile battery protection component | |
| CN211195078U (en) | Novel hydraulic die assembly structure | |
| CN211052459U (en) | Effectual gearbox housing mould of shaping | |
| CN214214475U (en) | Exhaust loose piece for mold and mold | |
| CN205255423U (en) | Stromatolite formula hot runner injection mold | |
| CN220562071U (en) | Plastic barrel mold capable of adjusting barrel wall thickness | |
| CN211541993U (en) | Rubber spare production mould | |
| CN212147403U (en) | Firm locking mold for producing auxiliary water tank | |
| CN212352744U (en) | Injection mold for automobile lamp | |
| CN220331721U (en) | Plastic inspection well production die with good stability | |
| CN212400178U (en) | Double-color mold | |
| CN216299987U (en) | Lower cover forming die | |
| CN210283039U (en) | Novel injection mold |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |