CN213704420U - Quick heating device of injection machine - Google Patents
Quick heating device of injection machine Download PDFInfo
- Publication number
- CN213704420U CN213704420U CN202022486236.4U CN202022486236U CN213704420U CN 213704420 U CN213704420 U CN 213704420U CN 202022486236 U CN202022486236 U CN 202022486236U CN 213704420 U CN213704420 U CN 213704420U
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- China
- Prior art keywords
- injection machine
- connecting block
- left end
- heating device
- hole
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- Expired - Fee Related
Links
- 238000002347 injection Methods 0.000 title claims abstract description 68
- 239000007924 injection Substances 0.000 title claims abstract description 68
- 238000010438 heat treatment Methods 0.000 title claims abstract description 47
- 239000007921 spray Substances 0.000 claims description 5
- 230000000151 anti-reflux effect Effects 0.000 abstract description 8
- 238000012545 processing Methods 0.000 abstract description 5
- 238000009529 body temperature measurement Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract 2
- 230000000694 effects Effects 0.000 abstract 1
- 239000002994 raw material Substances 0.000 description 12
- 238000001746 injection moulding Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Landscapes
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses an injection machine rapid heating device, the connecting block is installed at the base top, connecting block top intercommunication feed inlet, the inlet pipe is connected to the feed inlet bottom, the inside processing anti-reflux valve door of inlet pipe left end, and connecting block right-hand member and bottom intercommunication connecting rod and temperature measurement ware, the motor is connected to the connecting rod right-hand member, the dead lever is connected to the motor bottom, the dead lever other end is fixed in the base top, connecting block left side installation injection machine shell, the hot plate is installed respectively at both ends about the injection machine shell, the hot plate bottom processing has heating fin, and the hot plate top is passed through second heat conduction post and electric heater connected, injection machine shell right-hand member bottom installation pressure regulator, and the left end processing has the shower nozzle, the inside injection machine inner chamber that is equipped. The utility model discloses quick heating device of injection machine through above-mentioned structural connection, can reach the effect that improves work efficiency and reduce the cost of labor.
Description
Technical Field
The utility model relates to a plastics production facility technical field specifically is an injection machine rapid heating device.
Background
The injection device who adopts on present injection molding machine adopts the spiral pay-off mode to pay-off forward, leads to all being unanimous from the pan feeding mouth to the temperature of discharge gate, often leads to inside being heated inhomogeneous, causes the ejection of compact of discharge gate not smooth, and the waste product that just leads to moulding plastics produces lightly, makes the melting plastics solidify in the barrel and hinders the pay-off screw motion seriously, need dismantle the clearance, not only influences work efficiency, has increased the processing cost moreover.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an injection machine rapid heating device has the advantage that improves work efficiency and reduce cost, has solved the problem among the prior art.
In order to achieve the above object, the utility model provides a following technical scheme: a quick heating device of an injection machine is characterized in that a connecting block is mounted at the top of a base, the top end of the connecting block is communicated with a feed inlet, the bottom of the feed inlet is connected with a feed pipe, an anti-backflow valve is processed inside the left end of the feed pipe, an upper baffle and a lower baffle are respectively processed at the upper end and the lower end of the anti-backflow valve, anti-backflow plates are mounted on the rear sides of the upper baffle and the lower baffle, the right end and the bottom end of the connecting block are communicated with a connecting rod and a temperature measurer, the right end of the connecting rod;
an injection machine shell is installed on the left side of the connecting block, heating plates are installed at the upper end and the lower end of the injection machine shell respectively, heating fins are processed at the bottoms of the heating plates, first heat-conducting columns are arranged on the left side and the right side, and the tops of the heating plates are connected with an electric control heater through second heat-conducting columns; the bottom of the right end of the injection machine shell is provided with a pressure regulator, and the left end of the injection machine shell is provided with a spray head;
the injection molding machine is characterized in that an injection molding machine inner cavity is arranged inside the injection molding machine shell, a rotating shaft is installed at the right end of the injection molding machine inner cavity, a rotating screw rod is connected to the left end of the rotating shaft, hole grooves are formed in the upper end and the lower end of the injection molding machine shell, a heating fin is inserted into the hole grooves and located inside the injection molding machine shell, a slotted hole is formed in the top of a connecting block, a feeding pipe penetrates through the slotted hole to be communicated with the injection molding machine inner cavity, through holes are formed in the right end and the bottom end of the connecting block respectively, the left end of the connecting rod penetrates through the through hole in the right end to be connected with the rotating shaft.
Preferably, the upper end and the lower end of the injection machine shell are provided with hole grooves, and the heating fins are inserted into the hole grooves and positioned inside the injection machine shell.
Preferably, a slotted hole is processed at the top of the connecting block, and the feeding pipe passes through the slotted hole to be communicated with the inner cavity of the injection machine.
Preferably, through holes are respectively processed at the right end and the bottom end of the connecting block, the left end of the connecting rod penetrates through the through hole at the right end to be connected with the rotating shaft, and the left end of the temperature measurer is inserted into the through hole at the bottom end and is positioned in the inner cavity of the injection machine.
Preferably, a hole groove is formed in the left end of the shell of the injection machine, and the right end of the spray head is communicated with the left end of the inner cavity of the injection machine through the hole groove.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model discloses quick heating device of injection machine, the connecting block is installed at the base top, the connecting block top communicates the feed inlet, the inlet pipe is connected to the feed inlet bottom, anti-reflux valve has been processed to the inside of inlet pipe left end, upper baffle and lower plate washer have been processed respectively to anti-reflux valve upper and lower both ends, and install anti-reflux plate at upper baffle and lower plate washer rear side, and connecting block right-hand member and bottom intercommunication connecting rod and temperature measurement ware, the motor is connected to the connecting rod right-hand member, the dead lever is connected to the motor bottom, the dead lever other end is fixed in the base top, the injection machine shell is installed in the connecting block left side, the hot plate is installed respectively at injection machine shell upper and lower both ends, the hot plate bottom is processed and is; the injection machine is characterized in that a pressure regulator is installed at the bottom of the right end of the shell of the injection machine, a nozzle is machined at the left end of the shell of the injection machine, an inner cavity of the injection machine is arranged inside the shell of the injection machine, a rotating shaft is installed at the right end of the inner cavity of the injection machine, a rotating screw rod is connected at the left end of the rotating shaft, internal raw materials are heated through a heater and a heating plate, the raw materials are enabled to keep in a flowing state, the rotating screw rod is controlled by a motor to rotate simultaneously, the raw materials are driven to be sufficiently heated and smelted, the pressure of the inner cavity of the injection.
Drawings
Fig. 1 is a plan sectional view of the present invention;
FIG. 2 is a three-dimensional structure diagram of the anti-reverse flow valve of the present invention;
FIG. 3 is a connection diagram of the heating plate structure of the present invention;
fig. 4 is a structural diagram of the electric control heater of the present invention.
In the figure: 1. a base; 2. connecting blocks; 3. a feed inlet; 31. a feed pipe; 32. an anti-reflux valve; 321. an upper baffle plate; 322. a lower baffle plate; 323. a reverse flow prevention plate; 4. a connecting rod; 5. a temperature measurer; 6. a motor; 7. fixing the rod; 8. an injector housing; 9. heating plates; 91. heating the fins; 92. a first thermally conductive post; 10. an electrically controlled heater; 101. a second thermally conductive post; 11. a pressure regulator; 12. a spray head; 13. an inner cavity of the injection machine; 14. a rotating shaft; 15. the screw is turned.
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, a quick heating device for an injection machine comprises a base 1, a connecting block 2 is installed on the top of the base 1, the connecting block 2 can be used for connecting other structures, the top end of the connecting block 2 is communicated with a feed inlet 3, the feed inlet 3 is used for feeding raw materials, the bottom of the feed inlet 3 is connected with a feed pipe 31, the feed pipe 31 can convey the raw materials into the injection machine, an anti-backflow valve 32 is processed inside the left end of the feed pipe 31, the anti-backflow valve 32 can prevent the raw materials from flowing back, an upper baffle 321 and a lower baffle 322 are respectively processed at the upper end and the lower end of the anti-backflow valve 32, an anti-backflow plate 323 is installed behind the upper baffle 321 and the lower baffle 322, the right end and the bottom end of the connecting block 2 are communicated with a connecting rod 4 and a temperature measurer 5, the temperature measurer 5 can measure the temperature inside an, the bottom of the motor 6 is connected with a fixing rod 7, the other end of the fixing rod 7 is fixed at the top of the base 1, the left side of the connecting block 2 is provided with an injection machine shell 8, the upper end and the lower end of the injection machine shell 8 are respectively provided with a heating plate 9, the heating plate 9 can transfer heat to a heating fin 91, the bottom of the heating plate 9 is provided with the heating fin 91, the heating fin 91 can emit heat and is used for heating an inner cavity 13 of the injection machine, the left side and the right side are provided with first heat-conducting columns 92, the top of the heating plate 9 is connected with an electric control heater 10 through a second heat-conducting column 101, the electric control heater 10 can control the heating time and the heating temperature, the bottom of the right end of the injection machine shell 8 is provided with a pressure regulator 11, the pressure regulator 11 can regulate the internal pressure, the left end is provided, the rotating shaft 14 is installed at the right end of the inner cavity 13 of the injection machine, the rotating screw 15 is connected to the left end of the rotating shaft 14, the rotating screw 15 can drive the raw materials to rotate together, the raw materials can be uniformly heated, hole grooves are formed in the upper end and the lower end of the injection machine shell 8, the heating fins 91 are inserted into the hole grooves and are located inside the injection machine shell 8, slotted holes are formed in the top of the connecting block 2, the feeding pipe 31 penetrates through the slotted holes to be communicated with the inner cavity 13 of the injection machine, through holes are formed in the right end and the bottom end of the connecting block 2 respectively, the left end of the connecting rod 4 penetrates through the through hole in the right end to be connected with the rotating shaft 14, the left end of the temperature measurer 5 is inserted into the through hole in the bottom end and is located inside the inner cavity 13 of the injection.
In summary, the following steps: the utility model discloses a quick heating device of injection machine, connecting block 2 is installed at the top of base 1, connecting block 2 top communicates feed inlet 3, feed inlet 31 is connected to feed inlet 3 bottom, anti-reflux valve 32 has been processed to the inside of feed inlet 31 left end, upper baffle 321 and lower baffle 322 have been processed respectively to anti-reflux valve 32 upper and lower both ends, and install anti-reflux plate 323 at upper baffle 321 and lower baffle 322 rear side, and connecting block 2 right end and bottom communicate connecting rod 4 and temperature measurement ware 5, connecting rod 4 right-hand member connects motor 6, motor 6 bottom connection dead lever 7, the dead lever 7 other end is fixed in the base 1 top, connecting block 2 left side is installed injection machine shell 8, injection machine shell 8 upper and lower both ends are installed respectively heating plate 9, heating fin 91 has been processed to the heating plate 9 bottom, the left and right sides are equipped with first heat conduction post 92, and heating plate 9 top is connected with automatically, pressure regulator 11 is installed to 8 right-hand members bottoms of injection machine shell, and the left end processing has shower nozzle 12, the inside injection machine inner chamber 13 that is equipped with of injection machine shell 8, pivot 14 is installed to injection machine inner chamber 13 right-hand member, 14 left ends of pivot are connected and are rotated screw rod 15, heat the inside raw materials through electrical control heater 10 and hot plate 9, make the raw materials keep mobile state, motor 6 can control simultaneously and rotate screw rod 15 and rotate, it heats the smelting to drive the raw materials to carry out the abundant heating, and pressure regulator 11 can increase the pressure of injection machine inner chamber 13, make the raw materials can follow shower nozzle 12 and jet out smoothly.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, 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 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 (5)
1. The utility model provides an injection machine rapid heating device, includes base (1), its characterized in that: the anti-backflow device is characterized in that a connecting block (2) is mounted at the top of the base (1), the top end of the connecting block (2) is communicated with the feed inlet (3), the bottom of the feed inlet (3) is connected with a feed pipe (31), an anti-backflow valve (32) is machined inside the left end of the feed pipe (31), an upper baffle (321) and a lower baffle (322) are respectively machined at the upper end and the lower end of the anti-backflow valve (32), an anti-backflow plate (323) is mounted behind the upper baffle (321) and the lower baffle (322), the right end and the bottom end of the connecting block (2) are communicated with a connecting rod (4) and a temperature measurer (5), the right end of the connecting rod (4) is connected with a motor (6), a fixing rod (7;
an injection machine shell (8) is installed on the left side of the connecting block (2), heating plates (9) are installed at the upper end and the lower end of the injection machine shell (8) respectively, heating fins (91) are processed at the bottom of the heating plates (9), first heat-conducting columns (92) are arranged on the left side and the right side, and the top of each heating plate (9) is connected with an electric control heater (10) through a second heat-conducting column (101); the bottom of the right end of the injection machine shell (8) is provided with a pressure regulator (11), and the left end is provided with a spray head (12);
an injection machine inner cavity (13) is arranged in the injection machine shell (8), a rotating shaft (14) is installed at the right end of the injection machine inner cavity (13), and the left end of the rotating shaft (14) is connected with a rotating screw (15).
2. The rapid heating device for the injection machine according to claim 1, wherein the upper and lower ends of the injection machine housing (8) are provided with hole slots, and the heating fins (91) are inserted into the hole slots and positioned inside the injection machine housing (8).
3. A rapid heating device according to claim 1, characterized in that the top of the connecting block (2) is provided with a slotted hole through which the feeding pipe (31) is communicated with the inner cavity (13) of the injection machine.
4. The rapid heating device for the injection machine according to claim 1, wherein the right end and the bottom end of the connecting block (2) are respectively provided with a through hole, the left end of the connecting rod (4) passes through the through hole at the right end to be connected with the rotating shaft (14), and the left end of the temperature measurer (5) is inserted into the through hole at the bottom end and is positioned in the inner cavity (13) of the injection machine.
5. The rapid heating device for the injection machine according to claim 1, wherein the left end of the injection machine shell (8) is provided with a hole groove, and the right end of the spray head (12) is communicated with the left end of the injection machine inner cavity (13) through the hole groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022486236.4U CN213704420U (en) | 2020-10-31 | 2020-10-31 | Quick heating device of injection machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022486236.4U CN213704420U (en) | 2020-10-31 | 2020-10-31 | Quick heating device of injection machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213704420U true CN213704420U (en) | 2021-07-16 |
Family
ID=76802829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022486236.4U Expired - Fee Related CN213704420U (en) | 2020-10-31 | 2020-10-31 | Quick heating device of injection machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213704420U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113941171A (en) * | 2021-11-18 | 2022-01-18 | 浙江金斯顿流体设备有限公司 | Supercritical extraction and separation device |
| CN116079982A (en) * | 2023-01-04 | 2023-05-09 | 余姚华泰橡塑机械有限公司 | Rubber injection device |
-
2020
- 2020-10-31 CN CN202022486236.4U patent/CN213704420U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113941171A (en) * | 2021-11-18 | 2022-01-18 | 浙江金斯顿流体设备有限公司 | Supercritical extraction and separation device |
| CN116079982A (en) * | 2023-01-04 | 2023-05-09 | 余姚华泰橡塑机械有限公司 | Rubber injection device |
| CN116079982B (en) * | 2023-01-04 | 2023-10-03 | 余姚华泰橡塑机械有限公司 | Rubber injection device |
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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 |
Granted publication date: 20210716 |