CN217862466U - Waste heat recovery device for secondary injection molding processing of housing assembly - Google Patents
Waste heat recovery device for secondary injection molding processing of housing assembly Download PDFInfo
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- CN217862466U CN217862466U CN202220581821.9U CN202220581821U CN217862466U CN 217862466 U CN217862466 U CN 217862466U CN 202220581821 U CN202220581821 U CN 202220581821U CN 217862466 U CN217862466 U CN 217862466U
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- limiting plate
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Injection Moulding Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a waste heat recovery device of casing subassembly secondary injection moulding processing, include: the support frame is of a cuboid table-shaped cylinder structure, the upper end of the support frame is rotatably connected with an electric lifting rod, the lower end of the electric lifting rod is provided with a working rod, the lower end of the working rod is provided with a limiting plate, and a first recovery pipe is arranged inside the limiting plate; and the positioning table is arranged in the middle of the lower end of the support frame, and a transmission water pump is arranged on one side of the support frame. This waste heat recovery device of casing subassembly secondary injection moulding processing, after through the bolt fastening between 2 square platelike structures of the inside injection mold of device and limiting plate lower extreme, can carry out the recycle with the heat on mould surface simultaneously providing the location to the mould lower extreme through the inside space of intermediate lamella, can carry out quick replacement to the inside mould of current device and use, keep stable simultaneously and use and carry out omnidirectional recycle to the waste heat simultaneously.
Description
Technical Field
The utility model relates to the technical field of automobiles, specifically a waste heat recovery device of casing subassembly secondary injection moulding processing.
Background
The use of producing is carried out at the lamp shade to the headlamp of car, mostly for dividing into two parts with the lamp shade and produce alone, in the production process, splice the installation of splicing between with two parts through the concatenation in later stage, because the seam influence irradiation effect appears in the concatenation region easily, then at present to lamp shade manufacturing process now through the secondary injection moulding technique use of producing, secondary injection moulding is a special plastic forming technology, also call cover beer or rubber coating, secondary injection moulding can make the surface of product be full of soft sense, can also increase product functionality and added value, current processing apparatus that secondary was moulded plastics is using because need use the monolithic stationary effect through mutual block between mould and the machine and need the multilayer process to fix a position the use process complicated, and current device leads to the device continuous use of processing to lead to inside heat too high to lead to moulding plastics and is difficult to keep evenly stereotyped, and current device residual heat is retrieved and is not retrieved through mould board one side absorbed heat to the heat of injection moulding plastics board one side of location.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a waste heat recovery device of casing subassembly secondary injection moulding processing to it needs the multilayer process to fix a position the use procedure complicated to provide in solving above-mentioned background art, and current device leads to the device continuous use of processing inside the heat too high to lead to moulding plastics and be difficult to keep even design, and current device residual heat retrieves mostly through mould board one side absorption heat to the problem of not retrieving of the heat of the board one side of moulding plastics of location.
In order to achieve the above purpose, the utility model provides a following technical scheme: the waste heat recovery device for secondary injection molding processing of the machine shell assembly comprises a support frame, wherein the support frame is arranged to be of a cuboid table-shaped cylinder structure, the upper end of the support frame is rotatably connected with an electric lifting rod, the lower end of the electric lifting rod is provided with a working rod, the lower end of the working rod is provided with a limiting plate, and a first recovery pipe is arranged in the limiting plate;
the positioning table is mounted in the middle of the lower end of the supporting frame, a transmission water pump is arranged on one side of the supporting frame, one end of the transmission water pump is connected with one end of the first recovery pipe, the lower end of the transmission water pump is provided with a second recovery pipe, and the upper end of the positioning table is provided with 2 square protruding structures;
the intermediate lamella, it is provided with 2, 2 the intermediate lamella is installed respectively in 2 square protruding structure upper ends of location platform, the symmetry is provided with 2 spring arms between the square protruding structure of intermediate lamella and location platform, and all runs through by injection molding pipe one end in the middle of 2 intermediate lamellas, be provided with the transmission storehouse between 2 square protruding structures of location platform.
By adopting the technical scheme, the device convenient for directly conducts and absorbs the internal temperature for recycling.
Preferably, support frame inner wall upper end symmetry is provided with the motor, and the motor output is provided with the gear, the surface of working beam upper end is provided with the annular and changes the board, and the annular changes board surface equidistance and be provided with the tooth piece to the output gear of motor is connected in the meshing of annular commentaries on classics board tooth piece, support frame one side is provided with output water pump.
By adopting the technical scheme, the rotation between the limiting plates at the lower end of the working rod is convenient, and the secondary injection molding is carried out on the die.
Preferably, the limiting plate lower extreme symmetry is provided with two square platelike structures, and limiting plate square platelike structure lower extreme both sides all are provided with 2 circular holes, the inside block in the circular hole of limiting plate is connected with spring beam one end, and the inside annular pipe one that is provided with of the inside square platelike structure of limiting plate to annular pipe both ends are connected with recovery tube one, the one end of recovery tube one is connected with output water pump.
By adopting the technical scheme, the overall stability of the device is improved, and the device is convenient to use in a stable manner.
Preferably, the upper end of the positioning table is close to one end of a second recovery pipe arranged inside a square protruding structure of the transmission water pump, the middle of the second recovery pipe is connected with a second annular pipe, and the second annular pipe is located inside a middle plate close to one side of the transmission water pump.
By adopting the technical scheme, better residual heat collection is convenient for the residual heat in the square bulge structure at the upper end of the positioning table.
Preferably, the inside one end that is provided with annular pipe three of square bulge structure that location bench end is close to output water pump, and the three upper ends of annular pipe are connected with retrieves storehouse one end, retrieve the inside 2 slope structures that are provided with in storehouse, and retrieve storehouse one side and be provided with the input tube.
Adopt above-mentioned technical scheme, reduce cold water and get into inside after retrieving the storehouse through the input tube, can leave over inside retrieving the storehouse.
Preferably, one side of the middle plate, which is close to the output water pump, is penetrated through by the first annular pipe, a transmission bin is arranged between the two square protruding structures at the upper end of the positioning table, one side of the transmission bin is connected with one end of the second recovery pipe, and the other side of the transmission bin is connected with one end of the third annular pipe.
By adopting the technical scheme, the recycling pipe II and the transmission water pump can be conveniently transmitted and used together with the recycling pipe I.
Compared with the prior art, the beneficial effects of the utility model are that: this waste heat recovery device of casing subassembly secondary injection moulding processing:
1. when the device is used, after an injection mold in the device is fixed with 2 square plate-shaped structures at the lower end of the limiting plate through bolts, the lower end of the mold is positioned through the space in the middle plate, and meanwhile, the heat on the surface of the mold can be recycled, so that the mold in the conventional device can be quickly replaced and used, and meanwhile, the stable use is kept and the residual temperature is comprehensively recycled;
2. the heat at the back of the mold in the lifted limiting plate is absorbed between a first recovery pipe and a second recovery pipe in the device, meanwhile, the residual temperature in the square bulge structure at the upper end of the positioning table is directly absorbed between the second recovery pipe and a second annular pipe and between an input pipe and a third annular pipe, and meanwhile, the second recovery pipe and the second annular pipe are connected through a transmission bin and a transmission water pump for use, and the temperature of the mold in the device is adjusted to facilitate continuous working and use;
3. after being connected between the first recycling pipe and the first annular pipe inside the device, the heat at the upper end of the die is recycled inside the limiting plate, the heat flows to the output water pump side through the first recycling pipe, the heat is recycled to the outside, meanwhile, the cold water from the inside of the input pipe is input into the recycling bin through the transmission water pump, then the cold water is in contact with the lower end of the injection die through the recycling bin, the heat is transferred to the other die through the annular pipe after being recycled, the cold water flows into the third inner part of the annular pipe through the transmission bin, the heat flows into the second inner part of the recycling pipe through the annular pipe, and the warm water is directly output from the second recycling pipe to the inner part of the transmission water pump, so that the high-quality recycling of the residual heat is facilitated.
Drawings
FIG. 1 is a schematic view of the whole internal front view structure of the present invention;
FIG. 2 is a schematic view of the overall internal side view structure of the present invention;
FIG. 3 is a schematic view of the front view structure of the positioning table and the recycling pipe of the present invention in the working state;
fig. 4 is a schematic view of the front view structure of the positioning table and the annular tube in three working states.
In the figure: 1. a support frame; 2. an electric lifting rod; 3. a working lever; 4. a limiting plate; 5. a motor; 6. an annular rotating plate; 7. a first recovery pipe; 8. a first annular pipe; 9. an output water pump; 10. a positioning table; 11. a transmission water pump; 12. a second recovery pipe; 13. a second annular pipe; 14. injection molding a tube; 15. a transport bin; 16. a third annular pipe; 17. a recovery bin; 18. an input tube; 19. a spring lever; 20. a middle plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a waste heat recovery device for secondary injection molding processing of a machine shell assembly comprises a support frame 1, an electric lifting rod 2, a working rod 3, a limiting plate 4, a motor 5, an annular rotating plate 6, a first recovery pipe 7, a first annular pipe 8, an output water pump 9, a positioning table 10, a transmission water pump 11, a second recovery pipe 12, a second annular pipe 13, an injection molding pipe 14, a transmission bin 15, a third annular pipe 16, a recovery bin 17, an input pipe 18, a spring rod 19 and a middle plate 20;
the support frame 1 is arranged to be of a cuboid table-shaped cylinder structure, an electric lifting rod 2 is rotatably connected to the upper end of the support frame 1, a working rod 3 is arranged at the lower end of the electric lifting rod 2, a limiting plate 4 is arranged at the lower end of the working rod 3, a first recovery pipe 7 is arranged inside the limiting plate 4, a motor 5 is symmetrically arranged at the upper end of the inner wall of the support frame 1, a gear is arranged at the output end of the motor 5, an annular rotating plate 6 is arranged on the outer surface of the upper end of the working rod 3, tooth blocks are equidistantly arranged on the surface of the annular rotating plate 6, the tooth blocks of the annular rotating plate 6 are meshed with the gear at the output end of the motor 5, an output water pump 9 is arranged on one side of the support frame 1, two square plate-shaped structures are symmetrically arranged at the lower end of the limiting plate 4, 2 circular holes are formed in two sides of the lower end of the square plate-shaped structure of the limiting plate 4, one circular hole of the limiting plate 4 is connected with one end of a spring rod 19 in a clamping manner, a first annular pipe 8 is arranged inside the square plate-shaped structure of the limiting plate 4, two ends of the first recovery pipe 7 are connected with the output water pump 9;
when the device is used, the motor 5 and the electric lifting rod 2 in the device are connected with a control system in the using area, the height of the working rod 3 is adjusted through the electric lifting rod 2, so that the limiting plate 4 at the lower end of the working rod 3 is connected with the middle plate 20 below the working rod 3, after the working rod 3 is lowered, the square plate-shaped structures at the lower end of the limiting plate 4 are in contact with the upper end surface of the middle plate 20 for positioning, two injection molds needing injection molding are positioned between the square plate-shaped structures at the lower end of the limiting plate 4 through bolts and the square plate-shaped structures at the lower end of the limiting plate 4 before the square plate-shaped structures at the lower end of the limiting plate 4 are used, after one-time injection molding of an injection mold in the square plate-shaped structure at the lower end of the limiting plate 4 is completed, the motor 5 is started to rotate, so that a gear at the lower end of the motor 5 drives a tooth block on the surface of an annular rotating plate 6 arranged on the outer surface of the upper end of a working rod 3 to rotate, so as to drive the electric lifting rod 2 and the working rod 3 to rotate above the supporting frame 1, the positions of 2 square plate-shaped structures at the lower end of the limiting plate 4 are adjusted, the 2 motor 5 assists the annular rotating plate 6 to rotate, the rotating directions of the 2 motors 5 can be controlled by a control system, a first recovery pipe 7 in the limiting plate 4 is used for connecting a first annular pipe 8 in the square plate-shaped structure at the lower end of the limiting plate 4, so that after water in the first annular pipe 8 flows in from the first recovery pipe 7, the heat of the mold is absorbed, and hot water in the first recovery pipe 7 is sucked out by an output water pump 9 for utilization;
the positioning table 10 is installed in the middle of the lower end of the supporting frame 1, a transmission water pump 11 is arranged on one side of the supporting frame 1, one end of the transmission water pump 11 is connected with one end of a first recovery pipe 7, the lower end of the transmission water pump 11 is provided with a second recovery pipe 12, 2 square bulge structures are arranged at the upper end of the positioning table 10, one end of the second recovery pipe 12 is arranged in the square bulge structure close to the transmission water pump 11 at the upper end of the positioning table 10, the middle of the second recovery pipe 12 is connected with a second annular pipe 13, the second annular pipe 13 is arranged in a middle plate 20 close to one side of the transmission water pump 11, one end of a third annular pipe 16 is arranged in the square bulge structure close to the output water pump 9 at the upper end of the positioning table 10, the upper end of the third annular pipe 16 is connected with one end of a recovery bin 17, 2 slope structures are arranged in the recovery bin 17, and an input pipe 18 is arranged on one side of the recovery bin 17;
when the injection molding device is used, the positioning table 10 is arranged in the middle of the lower end of the support frame 1, one side, close to one side of the output water pump 9, inside the square bulge structure at the upper end of the positioning table 10 is connected with the input pipe 18, one side of the input pipe 18 is connected with a pipeline of liquid capable of absorbing heat, the liquid enters one end of the recovery bin 17 inside the square bulge structure at the upper end of the positioning table 10 from the input pipe 18, the heat is absorbed between the middle plate 20 of the recovery bin 17 and injection molding arranged at the lower end of the limiting plate 4 through 2 slopes arranged inside the recovery bin 17, the liquid flows into the annular pipe III 16 along the 2 slopes, the heat is recovered between the two ends of the annular pipe III 16 and the 2 recovery bins 17, the liquid passes through the annular pipe III 16 to enter the conveying bin 15 through one side of the square bulge structure at the upper end of the positioning table 10, the liquid enters the annular pipe II 12 at the other end of the conveying bin 15 to the interior of the annular pipe II 13 to absorb the heat in another injection mold for the third time, and then is conveyed to the interior of the first recovery pipe 7 by the recovery pipe II 12 through the recovery pipe 11 to be absorbed for the third time;
2 middle plates 20 are arranged, the 2 middle plates 20 are respectively arranged at the upper ends of 2 square bulge structures of the positioning table 10, 2 spring rods 19 are symmetrically arranged between the middle plates 20 and the square bulge structures of the positioning table 10, the middle parts of the 2 middle plates 20 are penetrated through by one end of an injection molding pipe 14, a transmission bin 15 is arranged between the 2 square bulge structures of the positioning table 10, one side, close to the output water pump 9, of each middle plate 20 is penetrated through by a first annular pipe 8, a transmission bin 15 is arranged between the two square bulge structures at the upper end of the positioning table 10, one side of the transmission bin 15 is connected with one end of a second recovery pipe 12, and the other side of the transmission bin 15 is connected with one end of a third annular pipe 16;
when the square bulge structure of locating platform 10 upper end used, need be connected between square bulge structure and the intermediate plate 20 of locating platform 10 upper end, and 2 intermediate plate 20 and the square bulge structure both sides of locating platform 10 upper end are run through the back by spring rod 19, spring rod 19 one end is connected the block between the square plate structure of limiting plate 4 lower extreme that pushes down at the during operation and compresses tightly between spring rod 19 again and be convenient for spring rod 19 to keep stable the reduction between square bulge structure and the intermediate plate 20 of locating platform 10 upper end because limiting plate 4 is crossed by the too big injection molding pipe 14 that leads to the skew between injection mold and the square bulge structure of locating platform 10 upper end because the pressure that electric lift rod 2 descends leads to limiting plate 4 and leads to moulding plastics the failure.
The working principle is as follows: when the waste heat recovery device for secondary injection molding processing of the machine shell assembly is used, a mold needing injection molding is placed in the middle of 2 square plate-shaped structures at the lower end of the limiting plate 4, the mold is connected through bolts, the electric lifting rod 2 is started to lower the working rod 3 during use, so that the lower end of the limiting plate 4 is in contact with the upper end of the middle plate 20 to press and position the spring rod 19, when the working rod 3 is lifted and the motor 5 is started to drive the annular rotating plate 6 to assist in replacing the limiting plate 4, heat-absorbing liquid enters one end inside the recovery bin 17 of the middle plate 20 at the upper end of the positioning table 10 from the input pipe 18, the heat is absorbed through 2 slopes of the recovery bin 17, the liquid flows into the inside of the annular pipe three 16 along the 2 slopes, the inside of the annular pipe three 16 side of the transmission bin 15, the inside of the recovery pipe two 12 at the other end of the transmission bin 15 enters the inside of the annular pipe two 13 to absorb the heat for the second time of the other middle plate 20, the heat is absorbed through the recovery pipe two slopes of the transmission pipes 11, the inside of the first transmission water pump 11, the first pipe 7 is absorbed and then is output to the outside through the annular pipe 9 after the three times of the back of the injection mold is absorbed through the annular pipe 8, the inside of the recovery pipe, the mold and the heat is adjusted, the interior of the recovery device, and the overall recycling device is convenient for continuous use, and the overall practicability is increased.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a waste heat recovery device of casing subassembly secondary injection moulding processing which characterized in that includes:
the device comprises a support frame (1) which is arranged into a cuboid table-shaped cylinder structure, wherein the upper end of the support frame (1) is rotatably connected with an electric lifting rod (2), the lower end of the electric lifting rod (2) is provided with a working rod (3), the lower end of the working rod (3) is provided with a limiting plate (4), and a first recovery pipe (7) is arranged inside the limiting plate (4);
the device comprises a positioning table (10) which is arranged in the middle of the lower end of a support frame (1), wherein a transmission water pump (11) is arranged on one side of the support frame (1), one end of the transmission water pump (11) is connected with one end of a first recovery pipe (7), a second recovery pipe (12) is arranged at the lower end of the transmission water pump (11), and 2 square protruding structures are arranged at the upper end of the positioning table (10);
intermediate lamella (20), it is provided with 2, 2 install respectively in 2 square protruding structure upper ends of location platform (10) intermediate lamella (20), the symmetry is provided with 2 spring rods (19) between the square protruding structure of intermediate lamella (20) and location platform (10), and all run through by injection molding pipe (14) one end in the middle of 2 intermediate lamella (20), be provided with transmission storehouse (15) between 2 square protruding structures of location platform (10).
2. The waste heat recovery device for the secondary injection molding processing of the housing assembly according to claim 1, characterized in that: support frame (1) inner wall upper end symmetry is provided with motor (5), and motor (5) output is provided with the gear, work pole (3) upper end surface is provided with the annular and changes board (6), and the annular changes board (6) surface equidistance and be provided with the tooth piece to the output gear of motor (5) is connected in the meshing of annular commentaries on classics board (6) tooth piece, support frame (1) one side is provided with output water pump (9).
3. The waste heat recovery device for the secondary injection molding processing of the housing assembly according to claim 1, characterized in that: limiting plate (4) lower extreme symmetry is provided with two square platelike structures, and limiting plate (4) square platelike structure lower extreme both sides all are provided with 2 circular holes, the inside block in limiting plate (4) circular hole is connected with spring beam (19) one end, and the inside annular pipe (8) that is provided with of limiting plate (4) inside square platelike structure to annular pipe (8) both ends are connected with recovery pipe (7), the one end of recovery pipe (7) is connected with output water pump (9).
4. The waste heat recovery device for the secondary injection molding processing of the housing assembly according to claim 1, characterized in that: the inside one end that is provided with recovery pipe two (12) of square protruding structure that location platform (10) upper end is close to transmission water pump (11), and recovery pipe two (12) intermediate junction has annular pipe two (13), annular pipe two (13) are located inside intermediate lamella (20) that are close to transmission water pump (11) one side.
5. The waste heat recovery device for the secondary injection molding processing of the housing assembly according to claim 1, characterized in that: the utility model discloses a water pump, including location platform (10), square protruding structure inside that the upper end is close to output water pump (9) is provided with the one end of annular pipe three (16), and annular pipe three (16) upper end is connected with retrieves storehouse (17) one end, retrieve storehouse (17) inside and be provided with 2 slope structures, and retrieve storehouse (17) one side and be provided with input tube (18).
6. The waste heat recovery device for the secondary injection molding processing of the housing assembly according to claim 1, characterized in that: intermediate plate (20) are close to output water pump (9) one side and are run through by annular pipe (8), be provided with transmission storehouse (15) between two square protruding structures in location platform (10) upper end, and transmission storehouse (15) one side is connected with the one end of recovery tube two (12) to transmission storehouse (15) opposite side is connected with the one end of annular pipe three (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220581821.9U CN217862466U (en) | 2022-03-17 | 2022-03-17 | Waste heat recovery device for secondary injection molding processing of housing assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220581821.9U CN217862466U (en) | 2022-03-17 | 2022-03-17 | Waste heat recovery device for secondary injection molding processing of housing assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217862466U true CN217862466U (en) | 2022-11-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220581821.9U Active CN217862466U (en) | 2022-03-17 | 2022-03-17 | Waste heat recovery device for secondary injection molding processing of housing assembly |
Country Status (1)
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|---|---|
| CN (1) | CN217862466U (en) |
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2022
- 2022-03-17 CN CN202220581821.9U patent/CN217862466U/en active Active
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