CN221089882U - Extrusion device for injection molding of bottom cover of central air conditioner controller - Google Patents
Extrusion device for injection molding of bottom cover of central air conditioner controller Download PDFInfo
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- CN221089882U CN221089882U CN202322789943.4U CN202322789943U CN221089882U CN 221089882 U CN221089882 U CN 221089882U CN 202322789943 U CN202322789943 U CN 202322789943U CN 221089882 U CN221089882 U CN 221089882U
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- 238000001125 extrusion Methods 0.000 title claims abstract description 100
- 238000001746 injection moulding Methods 0.000 title claims abstract description 41
- 238000010438 heat treatment Methods 0.000 claims abstract description 65
- 238000004378 air conditioning Methods 0.000 claims abstract description 20
- 238000004321 preservation Methods 0.000 claims abstract description 17
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 16
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 16
- 241001330002 Bambuseae Species 0.000 claims description 16
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 16
- 239000011425 bamboo Substances 0.000 claims description 16
- 238000005485 electric heating Methods 0.000 claims description 5
- 230000007246 mechanism Effects 0.000 claims description 3
- 239000002994 raw material Substances 0.000 abstract description 18
- 239000004033 plastic Substances 0.000 abstract description 14
- 229920003023 plastic Polymers 0.000 abstract description 14
- 238000000465 moulding Methods 0.000 abstract description 13
- 230000000630 rising effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 12
- 230000008569 process Effects 0.000 description 9
- 238000009413 insulation Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000002309 gasification Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002991 molded plastic Substances 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses an extrusion device for injection molding of a bottom cover of a central air conditioner controller, which relates to the technical field of injection molding equipment and comprises a bottom plate and an extrusion cylinder, wherein the extrusion cylinder is fixedly arranged on the bottom plate, and the extrusion cylinder is fixedly connected with the bottom plate through a support. This an extrusion device for central air conditioning controller bottom injection moulding uses through the cooperation of electric heat controller and electric heat ring and heat preservation cover and heating chamber for this an extrusion device for central air conditioning controller bottom injection moulding has seted up the heating chamber in the recipient, assembles evenly distributed's electric heat ring in the heating chamber, reduces the electric heat ring and extrudees the distance between the raw materials of moulding plastics in the chamber, and electric heat controller during operation can be the electric heat ring power supply, and the outside temperature of rising electric heat ring to keep warm through the heat preservation cover, thereby heat the raw materials of moulding plastics to whole electric heat ring distribution area, when having guaranteed the heating range, reduce the energy loss in the heating process.
Description
Technical Field
The utility model relates to the technical field of injection molding equipment, in particular to an extrusion device for injection molding of a bottom cover of a central air conditioner controller.
Background
The central air conditioning system consists of one or more cold and heat source systems and a plurality of air conditioning systems, the system is different from the traditional refrigerant type air conditioner (such as a single machine and VRV), air is intensively treated to meet comfort requirements, and the liquid gasification refrigeration principle is adopted to provide required cold energy for the air conditioning systems so as to offset the heat load of indoor environment; the heating system provides the air conditioning system with required heat to counteract indoor cold and warm load, and the bottom cover of the controller is made of plastic and needs to be injection molded by a special injection molding device in the production and processing process.
The present patent application number is put forward in CN202220586597.2, and current injection molding machine extrusion device, because the buffer structure in the recipient is not enough, causes the damage to device self easily during the extrusion for the life of device shortens, can't guarantee the temperature of raw materials simultaneously in the extrusion process, and the raw materials is easily influenced by external temperature variation and changes, thereby influences the quality of injection molding product, and has put forward a plastics turnover case extrusion device of moulding plastics based on this.
This extrusion device is moulded plastics to plastics turnover case sets up through the cooperation of first heating ring, second screw rod and first motor, can drive the second screw rod through driving motor's rotation in the in-process of using, and then drive first heating ring and remove, heat preservation to the pipe shaft of recipient, thereby play the effect that prevents raw materials plasticizing, but compare in the holistic length of device, the distribution area of heating ring is less, only can heat the raw materials of moulding plastics of the part of device middle section, and receive the shell separation of recipient between heating ring and the recipient, the heating effect that can realize is limited, can consume a large amount of energy in the heating process, for this reason, we have designed an extrusion device for central air conditioner controller bottom injection moulding to solve above-mentioned problem.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides an extrusion device for injection molding of a bottom cover of a central air conditioner controller, which solves the problems in the prior art.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides an extrusion device for central air conditioning controller bottom injection moulding, includes bottom plate and recipient, recipient fixed mounting is on the bottom plate, and is fixed through the support connection between recipient and the bottom plate, the right-hand member cover of recipient is equipped with the extrusion head, and fixedly connected with input mouth of pipe on the recipient, the extrusion chamber has been seted up to the recipient inboard, and the left end of recipient is equipped with electric putter, electric putter's drive shaft extends to the inboard of extrusion chamber and installs extrusion mechanism, the heating chamber that is located the extrusion chamber outside has been seted up to the inside of recipient, the cover is equipped with evenly distributed's electric heat ring in the heating chamber, the outside fixed cover of recipient is equipped with the insulation cover that is located the heating chamber outside, and the outside fixed mounting of recipient has the electric heat controller with electric heat ring electric connection.
Further, be provided with the screw thread end on the extrusion head, and the outside of extrusion head is provided with evenly distributed's friction line, the right-hand member of extrusion section of thick bamboo is offered and is had assorted spread groove with the screw thread end, and the screw thread end that sets up on the extrusion head can cooperate with the spread groove of seting up on the extrusion section of thick bamboo, carries out threaded connection to be convenient for extrude the connection between head and the extrusion section of thick bamboo fixedly.
Further, the length value of the heat preservation sleeve is matched with the length value of the heating cavity, the supports are symmetrically distributed on two sides of the heat preservation sleeve, the heating cavity is in a heating state in the whole working process of the device, and the heat preservation sleeve can conduct heat preservation and heat insulation on the heating cavity.
Furthermore, the connecting flange is sleeved outside the input pipe orifice, the tail end of the extrusion head is provided with a connecting end matched with the bottom cover die of the central air conditioner controller, the input pipe orifice can be connected with a conveying pipeline of injection molding raw materials through the connecting flange, and the injection molding raw materials are input into the extrusion barrel through the input pipe orifice.
Further, the heating cavity is provided with the uniformly distributed heat conducting plates, the edges of the heat conducting plates are mutually attached to the extrusion barrel, the heat conducting plates are positioned in the heating cavity, so that the overall structural strength of the heating cavity in the extrusion barrel can be enhanced, heat emitted in the working process of the electric heating ring can be conducted, and the heating uniformity of the heating cavity is guaranteed.
Further, the outside of heat-conducting plate has offered and has been crossed with electric heat ring assorted pilot hole, and passes through pilot hole fixed connection between heat-conducting plate and the electric heat ring, but cup joints through the pilot hole between heat-conducting plate and the electric heat ring, guarantees the stability of electric heat ring installation fixed in the heating chamber.
Further, fixedly connected with backup pad between electric putter and the bottom plate, and electric connection between electric putter and the electric heat controller, electric connection between electric heat controller, the electric putter can guarantee the synchronous operation of two, guarantees the degree of automation of device work.
The utility model provides an extrusion device for injection molding of a bottom cover of a central air conditioner controller, which has the following beneficial effects:
1. This an extrusion device for central air conditioning controller bottom injection moulding uses through the cooperation of electric heat controller and electric heat ring and heat preservation cover and heating chamber for this an extrusion device for central air conditioning controller bottom injection moulding has seted up the heating chamber in the recipient, assembles evenly distributed's electric heat ring in the heating chamber, reduces the electric heat ring and extrudees the distance between the raw materials of moulding plastics in the chamber, and electric heat controller during operation can be the electric heat ring power supply, and the outside temperature of rising electric heat ring to keep warm through the heat preservation cover, thereby heat the raw materials of moulding plastics to whole electric heat ring distribution area, when having guaranteed the heating range, reduce the energy loss in the heating process.
2. This an extrusion device for central air conditioning controller bottom injection moulding uses through the cooperation of heating chamber and heat-conducting plate and pilot hole for this an extrusion device for central air conditioning controller bottom injection moulding has packed evenly distributed's heat-conducting plate in the heating chamber and has assisted the fixed of electric heat ring, cup joints through the pilot hole between heat-conducting plate and the electric heat ring, guarantees the stability that the electric heat ring is installed fixedly in the heating chamber, and evenly distributed's heat-conducting plate can strengthen the overall structure intensity of heating chamber in the recipient, can also conduct the heat that gives off in the electric heat ring working process, further promotion heating chamber department heating's uniformity degree.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the structure between the extrusion barrel and the extrusion head of the present utility model;
FIG. 3 is a schematic view of the structure of the inside of the extrusion barrel of the present utility model;
FIG. 4 is a schematic view of the structure between the heat conducting plate and the electric heating ring according to the present utility model;
FIG. 5 is a schematic diagram of the structure between the electrothermal controller and the electrothermal ring according to the present utility model;
FIG. 6 is a schematic view of the structure of the outer part of the heat-conducting plate of the present utility model.
In the figure: 1. a bottom plate; 2. an extrusion cylinder; 3. a support; 4. an electrothermal controller; 5. an electric push rod; 6. an input pipe orifice; 7. a thermal insulation sleeve; 8. an extrusion head; 9. a connecting groove; 10. a threaded end; 11. an extrusion chamber; 12. a heating chamber; 13. a heat conductive plate; 14. an electric heating ring; 15. and (5) assembling holes.
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.
Referring to fig. 1 to 5, the present utility model provides a technical solution: the utility model provides an extrusion device for central air conditioning controller bottom injection moulding, including bottom plate 1 and recipient 2, recipient 2 fixed mounting is on bottom plate 1, and connect fixedly through support 3 between recipient 2 and the bottom plate 1, the right-hand member cover of recipient 2 is equipped with extrusion head 8, and fixedly connected with input mouth of pipe 6 on the recipient 2, the outside cover of input mouth of pipe 6 is equipped with flange, input mouth of pipe 6 accessible flange is connected with the pipeline of the raw materials of moulding plastics, input the raw materials of moulding plastics in to recipient 2 through input mouth of pipe 6, the terminal of extrusion head 8 is provided with the connecting end with central air conditioning controller bottom mould assorted, the terminal connecting end of extrusion head 8 can be connected with central air conditioning controller bottom mould, guarantee the output that the raw materials of moulding plastics can temperature to the mould.
Be provided with screw thread end 10 on extrusion head 8, and the outside of extrusion head 8 is provided with evenly distributed's friction line, screw thread end 10 that sets up on the extrusion head 8 can cooperate with the spread groove 9 that sets up on the recipient 2, carry out threaded connection, the right-hand member of recipient 2 has been seted up with screw thread end 10 assorted spread groove 9, thereby be convenient for be connected fixedly between extrusion head 8 and the recipient 2, the friction line on the extrusion head 8 can easily be to the rotatory operation of extrusion head 8, extrusion chamber 11 has been seted up to the recipient 2 inboard, and the left end of recipient 2 is equipped with electric putter 5, electric putter 5's drive shaft extends to the inboard of extrusion chamber 11 and installs extrusion mechanism, the extrusion structure work in the recipient 2 can be driven to electric putter 5 during operation, extrude the injection moulding material in the recipient 2 through extrusion head 8 into the mould, this electric putter 5's model is JINGE-1601.
Referring to fig. 3 to 6, a heating cavity 12 located outside the extrusion cavity 11 is provided inside the extrusion barrel 2, an evenly distributed electrothermal ring 14 is sleeved in the heating cavity 12, a thermal insulation sleeve 7 located outside the heating cavity 12 is fixedly sleeved outside the extrusion barrel 2, an electrothermal controller 4 electrically connected with the electrothermal ring 14 is fixedly installed outside the extrusion barrel 2, the electrothermal controller 4 can supply power to the electrothermal ring 14, raise the temperature outside the electrothermal ring 14, and heat injection molding raw materials in the distribution area of the entire electrothermal ring 14.
The length value of the heat preservation sleeve 7 is matched with the length value of the heating cavity 12, the heating cavity 12 is in a heating state in the whole working process of the device, the supports 3 are symmetrically distributed on two sides of the heat preservation sleeve 7, the heat preservation sleeve 7 can conduct heat preservation and heat insulation on the heating cavity 12, energy loss in the heating process is reduced, workers are prevented from being mistakenly scalded, the uniformly distributed heat conducting plates 13 are assembled in the heating cavity 12, the heat conducting plates 13 are located in the heating cavity 12 and can strengthen the whole structural strength of the heating cavity 12 in the extrusion barrel 2, edges of the heat conducting plates 13 are mutually attached to the extrusion barrel 2, heat emitted in the working process of the electric heating ring 14 can be conducted, and the heating uniformity of the heating cavity 12 is guaranteed.
The outside of heat-conducting plate 13 has offered and has been matched with electric heat ring 14 mounting hole 15, and pass through mounting hole 15 fixed connection between heat-conducting plate 13 and the electric heat ring 14, cup joint through mounting hole 15 between heat-conducting plate 13 and the electric heat ring 14, guarantee the stability of electric heat ring 14 installation fixed in heating chamber 12, fixedly connected with backup pad between electric putter 5 and bottom plate 1, the backup pad between electric putter 5 and the bottom plate 1 can provide the support fixed for electric putter 5, guarantee the operational environment of electric putter 5, and electric connection between electric putter 5 and the electric heat controller 4, electric connection between electric heat controller 4, the electric putter 5 can guarantee the synchronous work of both, guarantee the degree of automation of device work.
In summary, this an extrusion device for central air conditioning controller bottom injection moulding, when in use, with the end and the central air conditioning controller bottom mould switch-on of extrusion head 8, and with the injection moulding raw materials after handling in the extrusion section of thick bamboo 2 through input mouth of pipe 6 injection moulding, electric putter 5 work and drive the extrusion structure work in the extrusion section of thick bamboo 2, the injection moulding raw materials in the extrusion section of thick bamboo 2 extrude injection moulding mould through extrusion head 8, evenly distributed's electrothermal ring 14 assembles in heating chamber 12, reduce the distance between the raw materials of moulding plastics in electrothermal ring 14 and the extrusion chamber 11, electrothermal controller 4 work and supply power for electrothermal ring 14, the outside temperature of electrothermal ring 14 is risen, and keep warm through heat preservation cover 7, thereby carry out heating insulation to the raw materials of moulding plastics in whole electrothermal ring 14 distribution area, when having guaranteed the heating range, reduce the energy loss in the heating process, evenly distributed's heat conduction plate 13 has been installed in the heating chamber 12 and has been assisted electrothermal ring 14 fixed, cup joint between heat conduction plate 13 and the electrothermal ring 14 through mounting hole 15, guarantee that electrothermal ring 14 installs fixed stability in heating chamber 12, can strengthen the heating chamber 2, the overall strength of heating chamber 12 and the temperature of heating chamber 12 can also be controlled in the final air conditioning device of the injection moulding bottom mould, the final temperature of the injection moulding device is cooled down in the extrusion section of moulding bottom, can be realized to the bottom of moulding device is guaranteed to the final temperature of the bottom of the injection moulding device through the bottom of the control of the die, the temperature of the whole air conditioning controller, the final air conditioning device is cooled down in the temperature of the injection moulding of the bottom mould of the bottom of the injection moulding has been guaranteed.
In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an extrusion device for central air conditioning controller bottom injection moulding, includes bottom plate (1) and extrusion section of thick bamboo (2), extrusion section of thick bamboo (2) fixed mounting is on bottom plate (1), and is connected fixedly through support (3) between extrusion section of thick bamboo (2) and bottom plate (1), extrusion head (8) are equipped with to the right-hand member cover of extrusion section of thick bamboo (2), and fixedly connected with input mouth of pipe (6) on extrusion section of thick bamboo (2), its characterized in that: extrusion chamber (11) have been seted up to the inboard of extrusion section of thick bamboo (2), and the left end of extrusion section of thick bamboo (2) is equipped with electric putter (5), the drive shaft of electric putter (5) extends to the inboard of extrusion chamber (11) and installs extrusion mechanism, heating chamber (12) that are located extrusion chamber (11) outside are seted up to the inside of extrusion section of thick bamboo (2), the cover is equipped with evenly distributed's electric heat ring (14) in heating chamber (12), the outside fixed cover of extrusion section of thick bamboo (2) is equipped with heat preservation cover (7) that are located heating chamber (12) outside, and the outside fixed mounting of extrusion section of thick bamboo (2) have electric heat controller (4) with electric heat ring (14) electric connection.
2. The extrusion apparatus for injection molding of a bottom cover of a central air conditioner controller according to claim 1, wherein: the extrusion head (8) is provided with a threaded end head (10), friction lines which are uniformly distributed are arranged outside the extrusion head (8), and the right end of the extrusion cylinder (2) is provided with a connecting groove (9) matched with the threaded end head (10).
3. The extrusion apparatus for injection molding of a bottom cover of a central air conditioner controller according to claim 1, wherein: the length value of the heat preservation sleeve (7) is matched with the length value of the heating cavity (12), and the supports (3) are symmetrically distributed on two sides of the heat preservation sleeve (7).
4. The extrusion apparatus for injection molding of a bottom cover of a central air conditioner controller according to claim 2, wherein: the connecting flange is sleeved outside the input pipe orifice (6), and the tail end of the extrusion head (8) is provided with a connecting end matched with a bottom cover die of the central air conditioner controller.
5. The extrusion apparatus for injection molding of a bottom cover of a central air conditioner controller according to claim 1, wherein: the heating cavity (12) is provided with uniformly distributed heat conducting plates (13), and the edges of the heat conducting plates (13) are mutually attached to the extrusion cylinder (2).
6. The extrusion apparatus for injection molding of a bottom cover of a central air conditioner controller according to claim 5, wherein: the outside of heat conduction board (13) has offered and has been matched with mounting hole (15) of electric heat ring (14), and is fixed connection through mounting hole (15) between heat conduction board (13) and the electric heat ring (14).
7. The extrusion apparatus for injection molding of a bottom cover of a central air conditioner controller according to claim 1, wherein: the electric push rod (5) is fixedly connected with the supporting plate between the bottom plate (1), and the electric push rod (5) is electrically connected with the electric heating controller (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322789943.4U CN221089882U (en) | 2023-10-18 | 2023-10-18 | Extrusion device for injection molding of bottom cover of central air conditioner controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322789943.4U CN221089882U (en) | 2023-10-18 | 2023-10-18 | Extrusion device for injection molding of bottom cover of central air conditioner controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221089882U true CN221089882U (en) | 2024-06-07 |
Family
ID=91319055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322789943.4U Active CN221089882U (en) | 2023-10-18 | 2023-10-18 | Extrusion device for injection molding of bottom cover of central air conditioner controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221089882U (en) |
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2023
- 2023-10-18 CN CN202322789943.4U patent/CN221089882U/en active Active
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