CN214820271U - Injection molding device for producing shell for point type photoelectric smoke detector - Google Patents
Injection molding device for producing shell for point type photoelectric smoke detector Download PDFInfo
- Publication number
- CN214820271U CN214820271U CN202120116198.5U CN202120116198U CN214820271U CN 214820271 U CN214820271 U CN 214820271U CN 202120116198 U CN202120116198 U CN 202120116198U CN 214820271 U CN214820271 U CN 214820271U
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- Prior art keywords
- hydraulic rod
- base
- support frame
- pipe
- die body
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- Expired - Fee Related
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- 239000000779 smoke Substances 0.000 title claims abstract description 24
- 238000001746 injection moulding Methods 0.000 title claims abstract description 14
- 239000000463 material Substances 0.000 claims abstract description 20
- 238000003860 storage Methods 0.000 claims abstract description 15
- 238000010438 heat treatment Methods 0.000 claims abstract description 7
- 238000001125 extrusion Methods 0.000 claims description 17
- 238000003466 welding Methods 0.000 claims description 9
- 229920003023 plastic Polymers 0.000 claims description 8
- 239000004033 plastic Substances 0.000 claims description 8
- 238000000465 moulding Methods 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 239000002994 raw material Substances 0.000 abstract description 4
- 229920000426 Microplastic Polymers 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 201000009310 astigmatism Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000002991 molded plastic Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
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- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses an injection molding device for producing a shell for a point type photoelectric smoke detector, which comprises a base, wherein a lifting hydraulic rod is arranged at the upper end of the base, and a control panel is arranged at the upper end of the lifting hydraulic rod; the upper end of the base is provided with a material storage box, the upper end of the material storage box is provided with a material inlet pipe, the material inlet pipe is provided with a vacuum pump, and the lower side of the material inlet pipe is provided with a funnel; a motor support frame is arranged at the upper end of the base, a motor is arranged at one end of the motor support frame, a high-temperature pipe is arranged at one end of the motor, a heating wire and a high-temperature pipe support frame are arranged outside the high-temperature pipe, and a pushing screw rod is arranged inside the high-temperature pipe; and one end of the high-temperature pipe is provided with a mold. Has the advantages that: the height of the control panel can adapt to the height of a person by arranging the lifting hydraulic rod; through being provided with the vacuum pump for the raw materials can automatic feeding.
Description
Technical Field
The utility model relates to a photoelectric smoke detector field specifically is a device of moulding plastics of casing production for some photoelectric smoke detector.
Background
Photoelectric smoke detectors, also point-type detectors, have been developed using the fundamental property that smoke generated during a fire can alter the propagation characteristics of the light. According to the absorption and scattering effect of the smoke particles on the light. The photoelectric smoke detector is divided into a shading type and an astigmatism type.
The shell of photoelectric smoke detector need use the device of moulding plastics when producing, and the device of moulding plastics of present point type casing for photoelectric smoke detector needs artifical feeding in the feeding, has consumeed the manpower, and the high unable regulation of control panel of device for it is inconvenient to use.
SUMMERY OF THE UTILITY MODEL
The utility model provides a device of moulding plastics of casing production for some photoelectric sensing smoke detector can effectively solve the problem that the current device that proposes exists among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an injection molding device for producing a shell for a point type photoelectric smoke detector comprises a base, wherein a lifting hydraulic rod is arranged at the upper end of the base, and a control panel is arranged at the upper end of the lifting hydraulic rod;
the upper end of the base is provided with a material storage box, the upper end of the material storage box is provided with a material inlet pipe, the material inlet pipe is provided with a vacuum pump, and the lower side of the material inlet pipe is provided with a funnel;
a motor support frame is arranged at the upper end of the base, a motor is arranged at one end of the motor support frame, a high-temperature pipe is arranged at one end of the motor, a heating wire and a high-temperature pipe support frame are arranged outside the high-temperature pipe, and a pushing screw rod is arranged inside the high-temperature pipe;
one end of the high-temperature tube is provided with a die, the die comprises a left die body, a cavity, a right die body, an extrusion seat and a feeding hole, the cavity is arranged in the left die body, the extrusion seat is arranged outside the cavity, the feeding hole is arranged in the extrusion seat, and the right die body is arranged outside the extrusion seat;
one end of the die is provided with a horizontal hydraulic rod, one end of the horizontal hydraulic rod is provided with a horizontal hydraulic rod supporting frame, and a finished product box is arranged on the lower side of the die.
Preferably, the base and the lifting hydraulic rod are fixed through bolts, and the lifting hydraulic rod and the control panel are fixed through bolts.
Preferably, the base with the material storage box welding, the material storage box with the inlet pipe welding, the inlet pipe with the vacuum pump passes through the bolt fastening, the funnel with the high temperature tube welding.
Preferably, the motor support frame with the motor passes through the bolt fastening, the motor with the high temperature tube passes through the bearing and connects, the high temperature tube with the heater strip joint, the high temperature tube with the propulsion screw rotates the connection, the high temperature tube with the welding of high temperature tube support frame.
Preferably, the high-temperature pipe and the right die body are fixed through bolts, the left die body and the right die body are connected in a sliding mode, and the extrusion seat is welded with the right die body.
Preferably, the left die body and the horizontal hydraulic rod are fixed through bolts, the horizontal hydraulic rod and the horizontal hydraulic rod support frame are fixed through bolts, and the finished product box is welded with the base.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a be provided with the lift hydraulic stem for control panel's height can adapt to people.
2. The utility model discloses a be provided with the vacuum pump for the raw materials can automatic feeding.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
In the drawings:
FIG. 1 is an isometric view of an injection molding apparatus for producing a housing for a point-type photoelectric smoke detector according to the present invention;
FIG. 2 is an isometric view of a feed screw of an injection molding apparatus for producing a housing for a spot type photoelectric smoke detector according to the present invention;
FIG. 3 is an isometric view of the left half of the mold of the injection molding apparatus for producing a housing for a point-type photoelectric smoke detector according to the present invention;
fig. 4 is a side view of the right half of the mold of the injection molding device for producing the casing of the point type photoelectric smoke detector.
Reference numbers in the figures:
1. a base; 2. a lifting hydraulic rod; 3. a control panel; 4. a material storage box; 5. a feed pipe; 6. a vacuum pump; 7. a funnel; 8. a motor support frame; 9. a motor; 10. a high temperature tube; 11. heating wires; 12. a screw is advanced; 13. a high temperature tube support frame; 14. a mold; 1401. a left mold body; 1402. a chamber; 1403. a right mold body; 1404. a pressing base; 1405. a feed inlet; 15. a horizontal hydraulic rod; 16. a horizontal hydraulic rod support frame; 17. and (5) a finished product box.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Example (b): as shown in fig. 1 to 4, the utility model provides a technical scheme, an injection molding device for producing a casing for a point type photoelectric smoke detector, which comprises a base 1, wherein a lifting hydraulic rod 2 is arranged at the upper end of the base 1, and a control panel 3 is arranged at the upper end of the lifting hydraulic rod 2; the base 1 and the lifting hydraulic rod 2 are matched for use, the height of the control panel 3 can be adjusted, and the control panel 3 can control the operation of the device.
The upper end of the base 1 is provided with a material storage box 4, the upper end of the material storage box 4 is provided with a material inlet pipe 5, the material inlet pipe 5 is provided with a vacuum pump 6, and the lower side of the material inlet pipe 5 is provided with a funnel 7; the storage box 4 can be used for storing raw materials, and the feeding pipe 5 and the vacuum pump 6 are matched to be used for pumping the raw materials to the hopper 7.
A motor support frame 8 is arranged at the upper end of the base 1, a motor 9 is arranged at one end of the motor support frame 8, a high-temperature pipe 10 is arranged at one end of the motor 9, a heating wire 11 and a high-temperature pipe support frame 13 are arranged outside the high-temperature pipe 10, and a propelling screw 12 is arranged inside the high-temperature pipe 10; the motor support frame 8 and the motor 9 are matched for use, the pushing screw 12 can be driven to work, the high-temperature pipe 10 and the heating wire 11 are matched for use, plastic particles can be melted, and the pushing screw 12 can push the plastic particles into the die 14.
One end of the high-temperature tube 10 is provided with a die 14, the die 14 comprises a left die body 1401, a chamber 1402, a right die body 1403, an extrusion seat 1404 and a feed inlet 1405, the chamber 1402 is arranged in the left die body 1401, the extrusion seat 1404 is arranged outside the chamber 1402, the feed inlet 1405 is arranged in the extrusion seat 1404, and the right die body 1403 is arranged outside the extrusion seat 1404; feed inlet 1405 can feed molten plastic particles to chamber 1402, left die body 1401, chamber 1402, and extrusion housing 1404, which can be used in combination to injection mold a product.
A horizontal hydraulic rod 15 is arranged at one end of the die 14, a horizontal hydraulic rod supporting frame 16 is arranged at one end of the horizontal hydraulic rod 15, and a finished product box 17 is arranged at the lower side of the die 14; the horizontal hydraulic rod 15 and the horizontal hydraulic rod support frame 16 are matched for use, the left die body 1401 can be moved, and a finished product box 17 can store finished products.
Preferably, the base 1 and the lifting hydraulic rod 2 are fixed through bolts, and the lifting hydraulic rod 2 and the control panel 3 are fixed through bolts; the base 1 is welded with the storage box 4, the storage box 4 is welded with the feeding pipe 5, the feeding pipe 5 is fixed with the vacuum pump 6 through a bolt, and the funnel 7 is welded with the high-temperature pipe 10; the motor support frame 8 and the motor 9 are fixed through bolts, the motor 9 is connected with the high-temperature pipe 10 through a bearing, the high-temperature pipe 10 is clamped with the heating wire 11, the high-temperature pipe 10 is rotationally connected with the propelling screw 12, and the high-temperature pipe 10 is welded with the high-temperature pipe support frame 13; the high-temperature pipe 10 and the right die body 1403 are fixed through bolts, the left die body 1401 and the right die body 1403 are connected in a sliding mode, and the extrusion seat 1404 and the right die body 1403 are welded; left mould body 1401 and horizontal hydraulic stem 15 pass through the bolt fastening, and horizontal hydraulic stem 15 and horizontal hydraulic stem support frame 16 pass through the bolt fastening, and finished product case 17 and base 1 welding.
The utility model discloses a theory of operation and use flow:
adjust 2 heights of lift hydraulic stem, until highly according with the operating personnel height, at the inside negative pressure that produces of inlet pipe 5 behind the start vacuum pump 6, under the atmospheric pressure difference effect, plastic granules gets into funnel 7 from storage box 4, motor 9 rotates this moment, drive and impel screw 12 to rotate, heater strip 11 heats high-temperature tube 10, the inside plastic granules of high-temperature tube 10 melts into molten state, impel screw 12 to promote inside molten plastic granules gets into mould 14, plastic granules gets into between cavity 1402 and the extrusion seat 1404 from feed inlet 1405, treat after the cooling, horizontal hydraulic stem 15 shrink, drive left mould body 1401 leave right mould body 1403, the product that is moulded plastics falls into finished product case 17 under inertia and the action of gravity.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a device of moulding plastics of casing production for some photoelectric smoke detector, includes base (1), its characterized in that: a lifting hydraulic rod (2) is arranged at the upper end of the base (1), and a control panel (3) is arranged at the upper end of the lifting hydraulic rod (2);
the automatic feeding device is characterized in that a material storage box (4) is arranged at the upper end of the base (1), a feeding pipe (5) is arranged at the upper end of the material storage box (4), a vacuum pump (6) is arranged on the feeding pipe (5), and a funnel (7) is arranged at the lower side of the feeding pipe (5);
a motor support frame (8) is arranged at the upper end of the base (1), a motor (9) is arranged at one end of the motor support frame (8), a high-temperature pipe (10) is arranged at one end of the motor (9), a heating wire (11) and a high-temperature pipe support frame (13) are arranged outside the high-temperature pipe (10), and a propelling screw rod (12) is arranged inside the high-temperature pipe (10);
a die (14) is arranged at one end of the high-temperature tube (10), the die (14) comprises a left die body (1401), a cavity (1402), a right die body (1403), an extrusion seat (1404) and a feed inlet (1405), the cavity (1402) is arranged in the left die body (1401), the extrusion seat (1404) is arranged outside the cavity (1402), the feed inlet (1405) is arranged in the extrusion seat (1404), and the right die body (1403) is arranged outside the extrusion seat (1404);
one end of the die (14) is provided with a horizontal hydraulic rod (15), one end of the horizontal hydraulic rod (15) is provided with a horizontal hydraulic rod support frame (16), and a finished product box (17) is arranged on the lower side of the die (14).
2. The injection molding device for producing the casing for the spot type photoelectric smoke detector according to claim 1, wherein: the base (1) and the lifting hydraulic rod (2) are fixed through bolts, and the lifting hydraulic rod (2) and the control panel (3) are fixed through bolts.
3. The injection molding device for producing the casing for the spot type photoelectric smoke detector according to claim 1, wherein: base (1) with stock box (4) welding, stock box (4) with inlet pipe (5) welding, inlet pipe (5) with vacuum pump (6) pass through the bolt fastening, funnel (7) with high temperature tube (10) welding.
4. The injection molding device for producing the casing for the spot type photoelectric smoke detector according to claim 1, wherein: motor support frame (8) with motor (9) pass through the bolt fastening, motor (9) with high temperature tube (10) are connected through the bearing, high temperature tube (10) with heater strip (11) joint, high temperature tube (10) with propulsion screw rod (12) rotate and connect, high temperature tube (10) with high temperature tube support frame (13) welding.
5. The injection molding device for producing the casing for the spot type photoelectric smoke detector according to claim 1, wherein: the high-temperature pipe (10) and the right die body (1403) are fixed through bolts, the left die body (1401) and the right die body (1403) are connected in a sliding mode, and the extrusion seat (1404) and the right die body (1403) are welded.
6. The injection molding device for producing the casing for the spot type photoelectric smoke detector according to claim 1, wherein: the left die body (1401) and the horizontal hydraulic rod (15) are fixed through bolts, the horizontal hydraulic rod (15) and the horizontal hydraulic rod supporting frame (16) are fixed through bolts, and the finished product box (17) is welded with the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120116198.5U CN214820271U (en) | 2021-01-17 | 2021-01-17 | Injection molding device for producing shell for point type photoelectric smoke detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120116198.5U CN214820271U (en) | 2021-01-17 | 2021-01-17 | Injection molding device for producing shell for point type photoelectric smoke detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214820271U true CN214820271U (en) | 2021-11-23 |
Family
ID=78882782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120116198.5U Expired - Fee Related CN214820271U (en) | 2021-01-17 | 2021-01-17 | Injection molding device for producing shell for point type photoelectric smoke detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214820271U (en) |
-
2021
- 2021-01-17 CN CN202120116198.5U patent/CN214820271U/en not_active Expired - Fee Related
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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: 20211123 |