CN220219446U - Composite sleeve processing and material injecting device - Google Patents
Composite sleeve processing and material injecting device Download PDFInfo
- Publication number
- CN220219446U CN220219446U CN202321607885.2U CN202321607885U CN220219446U CN 220219446 U CN220219446 U CN 220219446U CN 202321607885 U CN202321607885 U CN 202321607885U CN 220219446 U CN220219446 U CN 220219446U
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- pipe
- sleeve
- injection
- injection pipe
- elastic telescopic
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- 239000000463 material Substances 0.000 title claims abstract description 62
- 239000002131 composite material Substances 0.000 title claims abstract description 23
- 238000002347 injection Methods 0.000 claims abstract description 78
- 239000007924 injection Substances 0.000 claims abstract description 78
- 230000007246 mechanism Effects 0.000 claims abstract description 26
- 238000001746 injection moulding Methods 0.000 claims abstract description 22
- 238000010438 heat treatment Methods 0.000 claims abstract description 18
- 210000001503 joint Anatomy 0.000 claims abstract description 5
- 150000001875 compounds Chemical class 0.000 claims abstract description 3
- 238000007599 discharging Methods 0.000 claims description 12
- 230000001105 regulatory effect Effects 0.000 claims description 10
- 239000012530 fluid Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 239000004020 conductor Substances 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012778 molding material Substances 0.000 description 1
Landscapes
- Injection Moulding Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a composite sleeve processing and material injecting device, which relates to the technical field of composite sleeve processing and comprises a material injecting pipe, an elastic telescopic sleeve, a heating sleeve and a material injecting pipe transverse moving mechanism; and (3) a material injection pipe: one end of the discharge pipe is connected with the injection molding machine, the other end of the discharge pipe is provided with a discharge pipe which is in butt joint with a feed inlet of the injection mold, and the discharge pipe is provided with an adjusting valve; elastic telescopic sleeve: the elastic telescopic sleeve and the injection pipe form a closed deformation cavity along the axial sliding of the injection pipe, and the side surface of the injection pipe is provided with an air pressure balance mechanism communicated with the deformation cavity; heating jacket: the heating sleeve is arranged on the outer side surface of the material injection pipe, and a heat flow pipeline is arranged in the heating sleeve; feeding pipe sideslip mechanism: the movable end of the feeding pipe is fixedly connected with the feeding pipe. This compound sleeve pipe processing annotates material device, through injection pipe connection injection molding machine and injection mold, can the dynamic buffer memory mould material, keep the continuous operation of injection molding machine, improve the efficiency of processing.
Description
Technical Field
The utility model relates to the technical field of composite sleeve processing, in particular to a composite sleeve processing and material injecting device.
Background
The composite bushing, also called composite wall bushing, is mainly used for taking electricity from an outdoor power grid and introducing indoor electric components, the outdoor power grid is fed into the indoor through the composite wall bushing after taking the electricity, and the composite wall bushing plays a role in transmitting current and guaranteeing insulation protection of a wall body and the current. The composite wall bushing generally consists of a conductor, an inner insulating tube wrapped outside the conductor, an outer insulating umbrella group wrapped outside the inner insulating tube and a fixing flange.
When the composite sleeve is required to be processed, the steps of mixing materials, preheating a die, preheating a conductive rod, injecting materials, closing the die, maintaining pressure, solidifying and the like are required to be carried out.
In the material injection process, the injection molding machine injects materials to the injection molding dies, after one injection molding die is injected with materials, the injection molding machine needs to be closed, the injection molding machine is opened after moving to the other injection molding die, and the injection molding machine is repeatedly stopped, so that the efficiency is low, and the composite sleeve processing material injection device is provided.
Disclosure of Invention
The utility model aims to overcome the existing defects, and provides a composite sleeve processing injection device which is connected with an injection molding machine and an injection mold through injection pipes, can dynamically buffer the mold materials, keep the continuous operation of the injection molding machine, improve the processing efficiency and effectively solve the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a composite sleeve processing and material injecting device comprises a material injecting pipe, an elastic telescopic sleeve, a heating sleeve and a material injecting pipe transverse moving mechanism;
and (3) a material injection pipe: one end of the discharge pipe is connected with the injection molding machine, the other end of the discharge pipe is provided with a discharge pipe which is in butt joint with a feed inlet of the injection mold, and the discharge pipe is provided with an adjusting valve;
elastic telescopic sleeve: the elastic telescopic sleeve and the injection pipe form a closed deformation cavity along the axial sliding of the injection pipe, and the side surface of the injection pipe is provided with an air pressure balance mechanism communicated with the deformation cavity;
heating jacket: the heating sleeve is arranged on the outer side surface of the material injection pipe, and a heat flow pipeline is arranged in the heating sleeve;
feeding pipe sideslip mechanism: the movable end of the feeding pipe is fixedly connected with the feeding pipe;
wherein: the hydraulic control system further comprises a controller, wherein the output end of the controller is electrically connected with the input end of the regulating valve and the input end of the air pressure balancing mechanism respectively.
Further, the elastic telescopic sleeve comprises an inner sleeve, an outer sleeve, an inner sleeve piston plate and an outer sleeve piston plate, the outer sleeve is slidably sleeved on the inner sleeve, the inner sleeve is fixedly connected with a reserved hole in the middle of the inner sleeve piston plate, the outer sleeve is fixedly connected with a reserved hole in the middle of the outer sleeve piston plate, and the inner sleeve piston plate, the outer sleeve piston plate and the outer sleeve piston plate are in clearance fit with a material injection pipe. The inner sleeve, the outer sleeve, the inner sleeve piston plate, the outer sleeve piston plate and the pipe wall of the material injection pipe define a deformation cavity.
Further, the automatic feeding device also comprises a telescopic sleeve stop ring, wherein the telescopic sleeve stop ring is fixed on the inner wall of the feeding pipe and is positioned at one end close to the discharging pipe. The telescopic sleeve stop ring limits the moving distance of the elastic telescopic sleeve towards the discharging pipe, so that a certain space is kept between the elastic telescopic sleeve and the discharging pipe.
Further, the automatic feeding device further comprises an end cover, wherein one end of the feeding pipe, which is far away from the discharging pipe, is provided with an opening, the end cover is fixed in the opening, and the middle part of the end cover is provided with a feeding hole. The elastic telescopic sleeve in the material injection pipe can be directly taken out when the end cover is opened.
Further, the air pressure balance mechanism comprises a stop valve and a pressure relief valve which are arranged on the side wall of the material injection pipe, an air pump is connected with the air inlet end of the stop valve, and the input ends of the stop valve, the air pump and the pressure relief valve are respectively and electrically connected with the output end of the controller. And controlling the shrinkage of the deformation cavity through an air pressure balance mechanism.
Further, the feeding pipe sideslip mechanism comprises a base, a sliding table and a driving cylinder, wherein the sliding table is arranged on the base in a sliding manner, the sliding table is fixedly connected with the feeding pipe, the sliding path of the sliding table is perpendicular to the axis of the feeding pipe, the driving cylinder is fixed on the base, and a cylinder arm of the driving cylinder is fixedly connected with the sliding table. The position of the injection pipe can be adjusted so that the injection pipe corresponds to different injection molds.
Compared with the prior art, the utility model has the beneficial effects that: this compound sleeve pipe processing annotates material device has following benefit:
1. the composite sleeve processing injection device is connected with the injection molding machine and the injection mold through the injection pipe, the volume of the inner cavity of the injection pipe is adjustable, the mold material can be dynamically cached, the continuous operation of the injection molding machine is maintained, and the processing efficiency is improved;
2. the shrinkage of the deformation cavity is controlled through the air pressure balance mechanism, and meanwhile, the discharging speed of the discharging pipe is regulated through the regulating valve, so that the stability of the material injection process is maintained;
3. the heating sleeve is arranged, so that the necessary temperature is always kept when the mold material stays in the injection pipe, and the form of the mold material in the injection mold is not influenced.
Drawings
FIG. 1 is a schematic diagram of the overall axial structure of the present utility model;
FIG. 2 is a schematic view of the whole cross-sectional structure of the injection tube of the present utility model;
FIG. 3 is a schematic view of the internal structure of the filling pipe according to the present utility model.
In the figure: the device comprises a material injection pipe 1, a material discharge pipe 2, a regulating valve 3, an elastic telescopic sleeve 4, an inner sleeve 401, an outer sleeve 402, an inner sleeve piston plate 403, an outer sleeve piston plate 404, a 5 air pressure balancing mechanism, a stop valve 501, an air pump 502, a pressure release valve 503, a heating sleeve 6, a material injection pipe traversing mechanism 7, a base 701, a sliding table 702, a driving cylinder 703, an 8 controller, a telescopic sleeve stop ring 9 and an end cover 10.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the present embodiment provides a technical solution: a composite sleeve processing and material injecting device comprises a material injecting pipe 1, an elastic telescopic sleeve 4, a heating sleeve 6 and a material injecting pipe transverse moving mechanism 7;
filling pipe 1: one end of the discharge pipe 2 is connected with the injection molding machine, the other end of the discharge pipe 2 is provided with a discharge pipe 2 which is in butt joint with a feed inlet of the injection mold, and the discharge pipe 2 is provided with an adjusting valve 3;
elastic telescopic sleeve 4: the elastic telescopic sleeve 4 and the injection pipe 1 form a closed deformation cavity along the axial sliding of the injection pipe 1, and the side surface of the injection pipe 1 is provided with an air pressure balance mechanism 5 communicated with the deformation cavity;
the injection molding machine and the injection mold are connected through the injection pipe 1, the volume of an inner cavity of the injection pipe 1 is adjustable, the mold material can be dynamically cached, the continuous operation of the injection molding machine is maintained, and the processing efficiency is improved;
the elastic telescopic sleeve 4 comprises an inner sleeve 401, an outer sleeve 402, an inner sleeve piston plate 403 and an outer sleeve piston plate 404, the outer sleeve 402 is slidably sleeved on the inner sleeve 401, the inner sleeve 401 is fixedly connected with a reserved hole in the middle of the inner sleeve piston plate 403, the outer sleeve 402 is fixedly connected with a reserved hole in the middle of the outer sleeve piston plate 404, and the inner sleeve piston plate 403 and the outer sleeve piston plate 404 are in clearance fit with the injection pipe 1;
the sealing element is adopted between the inner sleeve 401 and the outer sleeve 402, between the inner sleeve piston plate 403 and the wall of the injection pipe 1 and between the outer sleeve piston plate 404 and the wall of the injection pipe 1, so that the tightness of the deformation cavity is ensured, and the sealing element can be a sealing ring;
the air pressure balance mechanism 5 comprises a stop valve 501 and a pressure relief valve 503 which are arranged on the side wall of the injection pipe 1, wherein the air inlet end of the stop valve 501 is connected with an air pump 502, and the input ends of the stop valve 501, the air pump 502 and the pressure relief valve 503 are respectively and electrically connected with the output end of the controller 8; the shrinkage of the deformation cavity is controlled through the air pressure balance mechanism 5, and meanwhile, the discharging speed of the discharging pipe 2 is regulated through the regulating valve 3, so that the stability of the material injection process is maintained;
the telescopic sleeve stop ring 9 is fixed on the inner wall of the material injection pipe 1 and is positioned at one end close to the material discharge pipe 2; the telescopic sleeve stop ring 9 limits the moving distance of the elastic telescopic sleeve 4 towards the discharging pipe 2, so that a certain space is kept between the elastic telescopic sleeve 4 and the discharging pipe 2;
the device further comprises an end cover 10, wherein an opening is formed in one end, far away from the discharge pipe 2, of the injection pipe 1, the end cover 10 is fixed in the opening, and a feed inlet is formed in the middle of the end cover 10; the end cover can directly take out the inside elastic telescopic sleeve of notes material pipe when opening, convenient maintenance and change.
Heating jacket 6: the heating sleeve 6 is arranged on the outer side surface of the material injection pipe 1, and is internally provided with a heat flow pipeline which is connected with an external heat supply pipeline; the heating sleeve 6 is arranged, so that the necessary temperature is always kept when the mold material stays in the injection pipe, and the form of the mold material in the injection mold is not influenced;
filling pipe sideslip mechanism 7: the movable end of the feeding pipe is fixedly connected with the feeding pipe 1; the position of the injection pipe 1 can be adjusted so that the injection pipe corresponds to different injection molds;
the feeding pipe transverse moving mechanism 7 comprises a base 701, a sliding table 702 and a driving air cylinder 703, wherein the sliding table 702 is arranged on the base 701 in a sliding manner, the sliding table 702 is fixedly connected with the feeding pipe 1, a sliding path of the sliding table 702 is perpendicular to the axis of the feeding pipe 1, the driving air cylinder 703 is fixed on the base 701, and an air cylinder arm of the driving air cylinder 703 is fixedly connected with the sliding table 702;
wherein: the intelligent air conditioner further comprises a controller 8, wherein the output end of the controller 8 is electrically connected with the input ends of the regulating valve 3 and the air pressure balancing mechanism 5 respectively, the controller 8 can be installed on the base 701, the input end of the controller 8 is electrically connected with the output end of an external power supply, the controller 8 can be a programmable controller with the model number of S7-200, the driving air cylinder 703 can be a QM small-sized air cylinder of Kawei, the air pump 502 can be a D23 series mute high air tightness air pump of a product, and the controller 8 can control the electric elements in a conventional mode in the prior art.
The working principle of the composite sleeve processing and material injecting device provided by the utility model is as follows:
arranging an appropriate number of injection molds along the direction perpendicular to the injection pipe 1, connecting the injection pipe 1 with an external injection molding machine, abutting the discharge pipe 2 with an injection port of the injection mold, wherein in a conducting state, molding material fluid in the injection molding machine enters the injection pipe 1, enters the discharge pipe 2 through inner cavities of the inner sleeve 401 and the outer sleeve 402 in the conducting state, after the injection of one injection mold is finished, the injection molding machine is not closed, only the regulating valve 3 is completely closed, the pressure release valve 503 is opened, a deformation cavity between the elastic telescopic pipe 4 and the injection pipe 1 is extruded and contracted by the fluid, two piston plates 403 are close, overlapping parts of the inner sleeve 401 and the outer sleeve 402 are increased, and the entering fluid occupies the contracted space of the deformation cavity to realize buffering;
the driving cylinder 703 drives the sliding table 702 and the injection pipe 1 to move, so that the discharge pipe 2 is in butt joint with another injection mold, the regulating valve 3 is opened, the pressure release valve 503 is closed, the stop valve 501 and the air pump 502 are opened, the deformation cavity is inflated to increase the volume of the deformation cavity, and the buffered mold material fluid is extruded into the new injection mold from the discharge pipe 2 along with the newly-entered mold material.
The foregoing is only illustrative of the present utility model and is not to be construed as limiting the scope of the utility model, and all equivalent structures or equivalent flow modifications which may be made by the teachings of the present utility model and the accompanying drawings or which may be directly or indirectly employed in other related art are within the scope of the utility model.
Claims (6)
1. The utility model provides a compound sleeve pipe processing annotates material device which characterized in that: comprises a material injection pipe (1), an elastic telescopic sleeve (4), a heating sleeve (6) and a material injection pipe transverse moving mechanism (7);
feeding pipe (1): one end of the discharge pipe is connected with the injection molding machine, the other end of the discharge pipe is provided with a discharge pipe (2) which is in butt joint with a feed inlet of the injection mold, and an adjusting valve (3) is arranged on the discharge pipe (2);
elastic telescopic sleeve (4): the device comprises an elastic telescopic sleeve (4) and a material injection pipe (1), wherein the elastic telescopic sleeve is axially sliding in the inner cavity of the material injection pipe (1), a closed deformation cavity is formed between the elastic telescopic sleeve and the material injection pipe (1), and an air pressure balance mechanism (5) communicated with the deformation cavity is arranged on the side surface of the material injection pipe (1);
heating jacket (6): the heating sleeve (6) is arranged on the outer side surface of the material injection pipe (1), and a heat flow pipeline is arranged in the heating sleeve;
feeding pipe sideslip mechanism (7): the movable end of the feeding pipe is fixedly connected with the feeding pipe (1);
wherein: the hydraulic control system further comprises a controller (8), wherein the output end of the controller (8) is electrically connected with the input end of the regulating valve (3) and the input end of the air pressure balancing mechanism (5) respectively.
2. The composite sleeve processing and material injecting device as claimed in claim 1, wherein: the elastic telescopic sleeve (4) comprises an inner sleeve (401), an outer sleeve (402), an inner sleeve piston plate (403) and an outer sleeve piston plate (404), wherein the outer sleeve (402) is slidably sleeved on the inner sleeve (401), the inner sleeve (401) is fixedly connected with a reserved hole in the middle of the inner sleeve piston plate (403), the outer sleeve (402) is fixedly connected with a reserved hole in the middle of the outer sleeve piston plate (404), and the inner sleeve piston plate (403) and the outer sleeve piston plate (404) are in clearance fit with the material injection pipe (1).
3. The composite sleeve processing and material injecting device as claimed in claim 1, wherein: the automatic feeding device is characterized by further comprising a telescopic sleeve stop ring (9), wherein the telescopic sleeve stop ring (9) is fixed on the inner wall of the feeding pipe (1) and is positioned at one end close to the discharging pipe (2).
4. The composite sleeve processing and material injecting device as claimed in claim 1, wherein: the automatic feeding device is characterized by further comprising an end cover (10), wherein one end, far away from the discharging pipe (2), of the feeding pipe (1) is provided with an opening, the end cover (10) is fixed in the opening, and a feeding hole is formed in the middle of the end cover (10).
5. The composite sleeve processing and material injecting device as claimed in claim 1, wherein: the air pressure balance mechanism (5) comprises a stop valve (501) and a pressure relief valve (503) which are arranged on the side wall of the injection pipe (1), an air pump (502) is connected with the air inlet end of the stop valve (501), and the input ends of the stop valve (501), the air pump (502) and the pressure relief valve (503) are respectively electrically connected with the output end of the controller (8).
6. The composite sleeve processing and material injecting device as claimed in claim 1, wherein: the feeding pipe sideslip mechanism (7) comprises a base (701), a sliding table (702) and a driving air cylinder (703), wherein the sliding table (702) is arranged on the base (701) in a sliding mode, the sliding table (702) is fixedly connected with the feeding pipe (1), a sliding path of the sliding table (702) is perpendicular to the axis of the feeding pipe (1), the driving air cylinder (703) is fixed on the base (701), and an air cylinder arm of the driving air cylinder (703) is fixedly connected with the sliding table (702).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321607885.2U CN220219446U (en) | 2023-06-25 | 2023-06-25 | Composite sleeve processing and material injecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321607885.2U CN220219446U (en) | 2023-06-25 | 2023-06-25 | Composite sleeve processing and material injecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220219446U true CN220219446U (en) | 2023-12-22 |
Family
ID=89172577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321607885.2U Active CN220219446U (en) | 2023-06-25 | 2023-06-25 | Composite sleeve processing and material injecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220219446U (en) |
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2023
- 2023-06-25 CN CN202321607885.2U patent/CN220219446U/en active Active
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