CN220075419U - Hot runner heating frame for mold injection molding - Google Patents
Hot runner heating frame for mold injection molding Download PDFInfo
- Publication number
- CN220075419U CN220075419U CN202320770187.8U CN202320770187U CN220075419U CN 220075419 U CN220075419 U CN 220075419U CN 202320770187 U CN202320770187 U CN 202320770187U CN 220075419 U CN220075419 U CN 220075419U
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- heating
- frame
- pipeline
- hot runner
- heating frame
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 175
- 238000001746 injection moulding Methods 0.000 title claims abstract description 9
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 12
- 238000002347 injection Methods 0.000 claims description 9
- 239000007924 injection Substances 0.000 claims description 9
- 239000011521 glass Substances 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 9
- 238000009413 insulation Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 5
- 239000002991 molded plastic Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model relates to a hot runner heating rack for mold injection molding, which comprises a heating rack body, wherein a control panel is arranged on the left side surface of the heating rack body, a heating box is arranged on the surface of the heating rack body, a first pipeline is arranged on the left side of the heating box, a second pipeline is arranged on the right side of the heating box, the first pipeline and the second pipeline are connected with each other, and a bidirectional reciprocating screw rod is arranged on the inner side wall of the heating box. According to the utility model, the first heating frame and the second heating frame can uniformly and circularly move on the surfaces of the first pipeline and the second pipeline, the surfaces of the first pipeline and the second pipeline are uniformly heated through the heating ring and the heating pipe during movement, the heating effect is ensured, the problem that a certain part of the pipeline is not heated is avoided, and the sliding block stably slides in the sliding groove during movement of the first heating frame, so that the stability of the first heating frame and the second heating frame during movement is ensured.
Description
Technical Field
The utility model relates to the technical field of mold injection molding assistance, in particular to a hot runner heating frame for mold injection molding.
Background
The hot runner is a heating assembly system used in injection molds to inject melted plastic particles into the cavity of the mold.
For example, patent document with publication number CN216182545U discloses a hot runner heating device for mold injection molding, which comprises a housin, slidable mounting has the upper tube on the top inner wall of casing, fixed mounting has down the pipe on the bottom inner wall of casing, and down the inner wall sliding connection of pipe and upper tube, the cover is established to the outside movable sleeve of upper tube and is equipped with the heating pipe, two accommodate the lead screw is installed to vertical rotation in the casing, equal slidable mounting has the slider on the both sides inner wall of casing, and two sliders respectively with accommodate the lead screw threaded connection that corresponds, equal fixed mounting has the bar case on two sliders, rotate on the bar case and install the pivot, fixed cover is equipped with the linkage gear in the pivot. The utility model has reasonable design and simple operation, can adjust the heating range of the heating pipe according to the requirement, can control the heating position of the heating pipe, and is convenient for overhauling and replacing the heating pipe.
But in the process of adjusting heating, the pipeline can be heated through the back and forth movement of the heating pipe, but the heating is uneven, and a part of the pipeline may not be uniformly heated after the back and forth movement, so that the material inside the pipeline is insufficiently heated, and the subsequent product quality is affected, and therefore, a hot runner heating frame for die injection is needed to be designed so as to solve the problems.
Disclosure of Invention
In order to overcome the technical problems described above, the present utility model is directed to a hot runner heating rack for injection molding of a mold, so as to solve the problems that the heating of a pipe can be performed by the back and forth movement of a heating pipe, but the heating is uneven, and a part of the pipe may not be uniformly heated after the back and forth movement, resulting in insufficient heating of materials inside the pipe, and affecting the quality of subsequent products.
The utility model adopts the following technical scheme for realizing the purposes: the utility model provides a mould is moulded plastics with hot runner heating frame, includes the heating frame body, the left side surface of heating frame body is provided with control panel, the surface of heating frame body is provided with the heating cabinet, the left side of heating cabinet is provided with first pipeline, the right side of heating cabinet is provided with the second pipeline, interconnect between first pipeline and the second pipeline, the inside wall of heating cabinet is provided with two-way reciprocating screw.
Preferably, the right-hand member of two-way reciprocating screw runs through the right side surface of heating cabinet and is provided with the motor body, the bottom of motor body is provided with the mounting panel, and the mounting panel is installed on the right side surface of heating cabinet, the surface of two-way reciprocating screw is provided with first movable sleeve, the back fixedly connected with first spliced pole of first movable sleeve, the one end fixedly connected with first heating frame of first movable sleeve is kept away from to first spliced pole, the back of first heating frame is provided with the second spliced pole, the one end that first heating frame was kept away from to the second spliced pole is provided with the gag lever post.
Preferably, the surface of the first heating frame is provided with a movable groove, and the inside of the first heating frame is provided with a heating ring.
Preferably, the surface of the heating ring is provided with holes, and heating pipes are arranged in the holes.
Preferably, the surface of two-way reciprocating screw is provided with the second movable sleeve, the back fixedly connected with third spliced pole of second movable sleeve, the one end fixedly connected with second heating frame that the second movable sleeve was kept away from to the third spliced pole, the mounted position of second heating frame and first heating frame is symmetrical each other, the mounting groove has been seted up to the top surface of heating cabinet, the inside of mounting groove is provided with the heated board.
Preferably, the top of the first heating frame is fixedly connected with a sliding block, and the sliding frame is arranged on the inner top surface of the heating box.
Preferably, a sliding groove is formed in the sliding frame, and the sliding groove is mutually matched with the sliding block.
Preferably, the left side surface of heating cabinet has set gradually observation window and chamber door body from left to right, the inside of observation window is provided with observation glass.
Compared with the prior art, the utility model has the beneficial effects that:
this mould is moulded plastics and is used hot runner heating frame, through the two-way reciprocating screw that sets up, a motor body, first movable sleeve, first spliced pole, first heating frame, the second spliced pole, the gag lever post, the movable groove, heating ring and heating pipe, when using, at first, start two-way reciprocating screw through the motor body, start rotating through two-way reciprocating screw, then first movable sleeve and the corresponding reciprocating motion of second movable sleeve can, then drive first heating frame and second heating frame through the design of first spliced pole and third spliced pole and remove, thereby first heating frame and second heating frame can carry out even cyclic movement at the surface of first pipeline and second pipeline, carry out even heating through heating ring and heating pipe when removing, the heating effect has been guaranteed, and can not miss the unheated problem in a certain place of pipeline, the stable slip of sliding block in the inside of sliding tray when moving through first heating frame, stability when guaranteeing first heating frame and second heating frame and moving, the practicality of design has been embodied.
This mould is moulded plastics and is used hot runner heating frame through heating cabinet, observation window, chamber door body, mounting groove and heated board that set up, when using, through when heating first pipeline and second pipeline, can observe the inside condition of heating cabinet through observation window and observation glass, can overhaul and maintain the inside of heating cabinet fast through the design of chamber door body simultaneously, at the internally mounted heated board of mounting groove simultaneously, can effectually guarantee that the inside heat of heating cabinet can not scatter and disappear, have certain heat preservation effect, further strengthen the heating effect, embodied the functional of design.
Drawings
FIG. 1 is a schematic view of a three-dimensional structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the heating cabinet structure of the present utility model;
FIG. 3 is a schematic view showing the first heating rack and carriage structure of the present utility model in a disassembled state;
fig. 4 is an enlarged schematic view of the structure of fig. 1 a according to the present utility model.
In the figure: 1. a heating rack body; 2. a control panel; 3. a heating box; 4. a first pipe; 5. a second pipe; 6. a bidirectional reciprocating screw rod; 7. a motor body; 8. a first movable sleeve; 9. a first connection post; 10. a first heating rack; 11. a second connection post; 12. a limit rod; 13. a movable groove; 14. a heating ring; 15. heating pipes; 16. a second movable sleeve; 17. a third connecting column; 18. a second heating rack; 19. a sliding block; 20. a carriage; 21. an observation window; 22. a door body; 23. a sliding groove; 24. a mounting groove; 25. and (5) a heat insulation board.
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. 1-4, an embodiment of the present utility model is provided: the utility model relates to a hot runner heating frame for mold injection molding, which is characterized in that a control panel 2, a bidirectional reciprocating screw rod 6, a motor body 7 and a heating pipe 15 used in the utility model are directly purchased products in the market, the principle and the connection mode are all the prior art well known to the person skilled in the art, the hot runner heating frame comprises a heating frame body 1, the left side surface of the heating frame body 1 is provided with the control panel 2, the surface of the heating frame body 1 is provided with a heating box 3, the left side surface of the heating box 3 is sequentially provided with an observation window 21 and a box door body 22 from left to right, the inside of the observation window 21 is provided with observation glass, the left side of the heating box 3 is provided with a first pipeline 4, the right side of the heating box 3 is provided with a second pipeline 5, the first pipeline 4 and the second pipeline 5 are mutually connected, the inner side wall of the heating box 3 is provided with the bidirectional reciprocating screw rod 6, the outer surface of the bidirectional reciprocating screw rod 6 is provided with a second movable sleeve 16, the back of the second movable sleeve 16 is fixedly connected with a third connecting column 17, one end of the third connecting column 17, which is far away from the second movable sleeve 16, is fixedly connected with a second heating frame 18, the installation positions of the second heating frame 18 and the first heating frame 10 are mutually symmetrical, the top surface of the heating box 3 is provided with an installation groove 24, the inside of the installation groove 24 is provided with a heat insulation plate 25, the right end of the bidirectional reciprocating screw rod 6 penetrates through the right side surface of the heating box 3 to be provided with a motor body 7, the bottom end of the motor body 7 is provided with a mounting plate, the mounting plate is mounted on the right side surface of the heating box 3, the outer surface of the bidirectional reciprocating screw rod 6 is provided with a first movable sleeve 8, the back of the first movable sleeve 8 is fixedly connected with a first connecting column 9, one end of the first connecting column 9, which is far away from the first movable sleeve 8, is fixedly connected with the first heating frame 10, the top end of the first heating frame 10 is fixedly connected with a sliding block 19, the inner top surface of the heating box 3 is provided with a sliding frame 20, the inner part of the sliding frame 20 is provided with a sliding groove 23, the sliding groove 23 and the sliding block 19 are mutually matched, the surface of the first heating frame 10 is provided with a movable groove 13, the inner part of the first heating frame 10 is provided with a heating ring 14, the surface of the heating ring 14 is provided with a hole, the inner part of the hole is provided with a heating pipe 15, the back surface of the first heating frame 10 is provided with a second connecting column 11, one end of the second connecting column 11 far away from the first heating frame 10 is provided with a limiting rod 12, a motor body 7 is used for starting a bidirectional reciprocating screw rod 6, the bidirectional reciprocating screw rod 6 starts to rotate, then the first movable sleeve 8 and the second movable sleeve 16 can correspondingly reciprocate, then the first heating frame 10 and the second heating frame 18 are driven to move through the design of the first connecting column 9 and the third connecting column 17, so that the first heating frame 10 and the second heating frame 18 can uniformly and circularly move on the surfaces of the first pipeline 4 and the second pipeline 5, the surfaces of the first pipeline 4 and the second pipeline 5 are uniformly heated through the heating ring 14 and the heating pipe 15 during movement, the heating effect is ensured, the problem that a certain part of the pipeline is not heated is avoided, the sliding block 19 stably slides in the sliding groove 23 during the movement of the first heating frame 10, the stability of the first heating frame 10 and the second heating frame 18 is ensured, the internal condition of the heating box 3 can be observed through the observation window 21 and the observation glass, meanwhile, the inside of the heating box 3 can be rapidly overhauled and maintained through the design of the box door body 22, meanwhile, the heat insulation plate 25 is arranged in the installation groove 24, the heat inside the heating box 3 can be effectively ensured not to be dissipated, the certain heat insulation effect is realized, further enhancing the heating effect.
Working principle: when the heating box is used, a user starts the bidirectional reciprocating screw rod 6 through the motor body 7, starts to rotate through the bidirectional reciprocating screw rod 6, then the first movable sleeve 8 and the second movable sleeve 16 can correspondingly reciprocate, and then the first heating frame 10 and the second heating frame 18 are driven to move through the design of the first connecting column 9 and the third connecting column 17, so that the first heating frame 10 and the second heating frame 18 can uniformly and circularly move on the surfaces of the first pipeline 4 and the second pipeline 5, and uniformly heat the surfaces of the first pipeline 4 and the second pipeline 5 through the heating ring 14 and the heating pipe 15 during movement, so that the heating effect is ensured, the problem that one part of the pipeline is not heated is avoided, the internal condition of the heating box 3 can be observed through the observation window 21 and the observation glass, meanwhile, the inside of the heating box 3 can be rapidly overhauled and maintained through the design of the box door body 22, meanwhile, the heat insulation plate 25 is installed in the installation groove 24, the internal heat of the heating box 3 can be effectively ensured not to be dissipated, and the whole heat insulation effect is realized.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (8)
1. The utility model provides a mould is hot runner heating frame for injection molding, includes heating frame body (1), the left side surface of heating frame body (1) is provided with control panel (2), the surface of heating frame body (1) is provided with heating cabinet (3), the left side of heating cabinet (3) is provided with first pipeline (4), the right side of heating cabinet (3) is provided with second pipeline (5), its characterized in that: the first pipeline (4) is connected with the second pipeline (5), and a bidirectional reciprocating screw rod (6) is arranged on the inner side wall of the heating box (3).
2. A hot runner heating rack for mold injection as claimed in claim 1, wherein: the right-hand member of two-way reciprocating screw (6) runs through the right side surface of heating cabinet (3) and is provided with motor body (7), the bottom of motor body (7) is provided with the mounting panel, and the mounting panel is installed on the right side surface of heating cabinet (3), the surface of two-way reciprocating screw (6) is provided with first movable sleeve (8), the back fixedly connected with first spliced pole (9) of first movable sleeve (8), the one end fixedly connected with first heating frame (10) of first movable sleeve (8) are kept away from to first spliced pole (9), the back of first heating frame (10) is provided with second spliced pole (11), the one end that first heating frame (10) were kept away from to second spliced pole (11) is provided with gag lever post (12).
3. A hot runner heating rack for mold injection as claimed in claim 2, wherein: the surface of the first heating frame (10) is provided with a movable groove (13), and a heating ring (14) is arranged in the first heating frame (10).
4. A hot runner heating rack for mold injection as claimed in claim 3, wherein: holes are formed in the surface of the heating ring (14), and heating pipes (15) are arranged in the holes.
5. A hot runner heating rack for mold injection as claimed in claim 1, wherein: the surface of two-way reciprocating screw (6) is provided with second movable sleeve (16), the back fixedly connected with third spliced pole (17) of second movable sleeve (16), one end fixedly connected with second heating frame (18) of second movable sleeve (16) are kept away from to third spliced pole (17), the mounted position of second heating frame (18) and first heating frame (10) is mutually symmetrical, mounting groove (24) have been seted up to the top surface of heating cabinet (3), the inside of mounting groove (24) is provided with heated board (25).
6. A hot runner heating rack for mold injection as claimed in claim 2, wherein: the top of first heating frame (10) fixedly connected with sliding block (19), the inside top surface of heating cabinet (3) is provided with carriage (20).
7. The hot runner heating rack for mold injection as claimed in claim 6, wherein: the sliding frame (20) is internally provided with a sliding groove (23), and the sliding groove (23) is mutually matched with the sliding block (19).
8. A hot runner heating rack for mold injection as claimed in claim 1, wherein: the left side surface of heating cabinet (3) has set gradually observation window (21) and chamber door body (22) from left to right, the inside of observation window (21) is provided with observation glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320770187.8U CN220075419U (en) | 2023-04-10 | 2023-04-10 | Hot runner heating frame for mold injection molding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320770187.8U CN220075419U (en) | 2023-04-10 | 2023-04-10 | Hot runner heating frame for mold injection molding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220075419U true CN220075419U (en) | 2023-11-24 |
Family
ID=88819830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320770187.8U Active CN220075419U (en) | 2023-04-10 | 2023-04-10 | Hot runner heating frame for mold injection molding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220075419U (en) |
-
2023
- 2023-04-10 CN CN202320770187.8U patent/CN220075419U/en active Active
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