CN219705906U - Injection molding mechanism convenient for replacing injection molding machine nozzle - Google Patents
Injection molding mechanism convenient for replacing injection molding machine nozzle Download PDFInfo
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- CN219705906U CN219705906U CN202222575768.4U CN202222575768U CN219705906U CN 219705906 U CN219705906 U CN 219705906U CN 202222575768 U CN202222575768 U CN 202222575768U CN 219705906 U CN219705906 U CN 219705906U
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- injection molding
- molding mechanism
- nozzle
- molding machine
- nozzle body
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- 238000001746 injection moulding Methods 0.000 title claims abstract description 96
- 230000007246 mechanism Effects 0.000 title claims abstract description 77
- 239000007921 spray Substances 0.000 claims description 33
- 238000002347 injection Methods 0.000 claims description 9
- 239000007924 injection Substances 0.000 claims description 9
- 238000007599 discharging Methods 0.000 claims 2
- 239000004033 plastic Substances 0.000 abstract description 13
- 229920003023 plastic Polymers 0.000 abstract description 13
- 238000009434 installation Methods 0.000 abstract description 10
- 238000000465 moulding Methods 0.000 abstract description 10
- 239000002994 raw material Substances 0.000 abstract description 8
- 230000000903 blocking effect Effects 0.000 abstract description 4
- 239000007787 solid Substances 0.000 abstract description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000010137 moulding (plastic) Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
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- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses an injection molding mechanism convenient for replacing a nozzle of an injection molding machine, which relates to the technical field of injection molding mechanisms, wherein after the nozzle of the injection molding machine is installed in the traditional injection molding mechanism, the nozzle installed on the injection molding mechanism is easy to be misplaced with the injection molding structure, and the nozzle of the injection molding machine is inconvenient to detach and install when the nozzle of the injection molding machine needs to be maintained and replaced, the structure of the traditional injection molding mechanism is too single, and the blocking phenomenon is easy to occur when the raw materials needing to be processed are conveyed, so that the working efficiency is influenced; the shower nozzle body is installed to the top screw thread of mechanism body of moulding plastics, and this internal demountable installation of mechanism has the filter core of moulding plastics, cooperates first spacing groove and second spacing groove through the solid fixed ring, establishes solid fixed ring card at the shower nozzle body and the surface of mechanism body of moulding plastics, then through the cooperation of bolt and nut, locks gu fixed ring, makes gu fixed ring carry out spacing fixedly to the shower nozzle body, prevents that the shower nozzle body from taking place the dislocation.
Description
Technical Field
The utility model relates to the technical field of injection molding mechanisms, in particular to an injection molding mechanism convenient for replacing a nozzle of an injection molding machine.
Background
The injection molding machine is also called an injection molding machine or an injection molding machine, and is a main molding device for manufacturing plastic products with various shapes from thermoplastic plastics or thermosetting plastics by utilizing a plastic molding die, and the injection molding machine is divided into a vertical type, a horizontal type and an all-electric type, can heat plastics, applies high pressure to the molten plastics and is sprayed out through an injection nozzle arranged on an injection molding mechanism.
Firstly, after the spray head of the injection molding machine is installed in the traditional injection molding mechanism, the spray head installed on the injection molding mechanism is easy to misplace with the injection molding structure, and the spray head of the injection molding machine is inconvenient to detach and install when the spray head of the injection molding machine needs to be maintained and replaced;
secondly, the structure of the traditional injection molding mechanism is too single, when the raw materials to be processed are conveyed, the blocking phenomenon is easy to occur, the working efficiency is affected, and aiming at the problems, the inventor proposes an injection molding mechanism which is convenient to replace a nozzle of an injection molding machine and is used for solving the problems.
Disclosure of Invention
In order to solve the problems that after a spray head of an injection molding machine is installed in a traditional injection molding mechanism, the spray head installed on the injection molding mechanism is easy to misplace with the injection molding structure, and the spray head of the injection molding machine is inconvenient to detach and install when being required to be maintained and replaced, the structure of the traditional injection molding mechanism is too single, and the problem that the work efficiency is affected due to the phenomenon of blocking materials when raw materials to be processed are conveyed is solved; the utility model aims to provide an injection molding mechanism which is convenient for replacing a nozzle of an injection molding machine.
In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides an injection molding mechanism convenient for replacing a nozzle of an injection molding machine, which comprises a nozzle body, wherein an injection molding mechanism body is arranged at the bottom thread of the nozzle body, a filter element is detachably arranged in the injection molding mechanism body, a hexagonal wrench position is fixedly arranged on the surface of the injection molding mechanism body, the injection molding mechanism body is convenient to detach and install too much by the hexagonal wrench position, a second external thread is arranged on the surface of the injection molding mechanism body, an internal thread is arranged on the inner side of the nozzle body, the second external thread is matched with the internal thread, a first external thread is arranged on the surface of one end, far away from the first external thread, of the injection molding mechanism body, the internal thread is matched with the second external thread arranged on the surface of the injection molding mechanism body, an injection hole is arranged in the top of the nozzle body, insertion holes are symmetrically arranged in the surface of the nozzle body, auxiliary pieces are detachably arranged in the insertion holes and are matched with the insertion holes arranged in the surface of the nozzle body through the auxiliary pieces, and the disassembly and the installation work of the nozzle body is convenient;
the surface fixed mounting of filter core has the second spacing ring, and the bottom demountable installation of second spacing ring has sealed the pad, and this internal fixed mounting of shower nozzle has first spacing ring, and first spacing ring, sealed pad and second spacing ring mutually support, are passing through second spacing ring, sealed pad, and cooperation shower nozzle body internally mounted's first spacing ring carries out spacingly to the filter core, filters the raw materials that uses when moulding plastics through the filter core.
Preferably, the surface demountable installation of shower nozzle body and injection molding mechanism body has the solid fixed ring, gu fixed ring's surface mounting has fixed knot, install the bolt in the fixed knot, the one end screw thread of bolt installs the nut, the bolt is mutually supported with the nut, after the shower nozzle body installs, through gu fixed ring cooperation first spacing groove and second spacing groove, establish gu fixed ring card at the shower nozzle body and injection molding mechanism body's surface, then through the cooperation of bolt and nut, lock gu fixed ring, make fixed ring carry out spacing fixed to the shower nozzle body, prevent that the shower nozzle body from taking place the dislocation.
Preferably, evenly distributed's discharge gate has been seted up in the top surface of filter core, and the discharge gate cooperatees with the jet orifice, and the bottom surface fixed mounting of filter core has evenly distributed's fixture block, and this internal evenly distributed's draw-in groove of having seted up of mechanism of moulding plastics, fixture block and draw-in groove mutually support, and the fixture block cooperation of installing through the filter core bottom surface moulds plastics the draw-in groove of this internal seting up of mechanism, installs the filter core at this internal fixing of mechanism of moulding plastics.
Preferably, the surface of the spray head body is provided with a first limit groove, the surface of the injection molding mechanism body is provided with a second limit groove, the fixed ring is matched with the first limit groove and the second limit groove, and the fixed ring is clamped on the surfaces of the spray head body and the injection molding mechanism body by matching the fixed ring with the first limit groove and the second limit groove.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, after the spray head body is installed, the fixing ring is matched with the first limit groove and the second limit groove, is clamped on the surfaces of the spray head body and the injection mechanism body, then is locked through the matching of the bolts and the nuts, so that the fixing ring is used for limiting and fixing the spray head body, the spray head body is prevented from being misplaced and leaking, and the auxiliary piece is matched with the jack formed in the surface of the spray head body, so that the spray head body can be conveniently detached and installed;
2. according to the utility model, the clamping block arranged on the bottom surface of the filter element is matched with the clamping groove arranged in the injection molding mechanism body, the filter element is arranged in the injection molding mechanism body to be fixed, the filter element is limited by the second limiting ring and the sealing gasket and is matched with the first limiting ring arranged in the nozzle body, raw materials used in injection molding are filtered by the filter element, and the phenomenon of blocking materials during raw material conveying is prevented.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Figure 1 is a schematic diagram of the structure of the present utility model,
figure 2 is an exploded view of the body of the injection molding mechanism of the present utility model,
figure 3 is a schematic view of the structure of the filter element in the injection molding mechanism body,
fig. 4 is a schematic view of the internal structure of the spray head body according to the present utility model.
In the figure: 1. a spray head body; 11. an injection hole; 12. an internal thread; 13. a first stop collar; 14. a first limit groove; 15. a jack; 2. an injection molding mechanism body; 21. a hexagonal wrench position; 22. a first external thread; 23. a second external thread; 24. the second limit groove; 25. a clamping groove; 3. a fixing ring; 31. a fixing buckle; 32. a bolt; 33. a screw cap; 4. a filter element; 41. a second limiting ring; 42. a sealing gasket; 43. a discharge hole; 44. a clamping block; 5. an auxiliary member.
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.
Examples: as shown in fig. 1-4, the utility model provides an injection molding mechanism convenient for replacing a nozzle of an injection molding machine, which comprises a nozzle body 1, wherein an injection molding mechanism body 2 is arranged at the bottom thread of the nozzle body 1, a filter element 4 is detachably arranged in the injection molding mechanism body 2, a hexagonal wrench position 21 is fixedly arranged on the surface of the injection molding mechanism body 2, and the hexagonal wrench position 21 is used for facilitating the disassembly and the installation of the injection molding mechanism body 2;
the surface fixed mounting of filter core 4 has second spacing ring 41, and the bottom demountable installation of second spacing ring 41 has sealed pad 42, and the first spacing ring 13 of fixed mounting in the shower nozzle body 1, first spacing ring 13, sealed pad 42 and second spacing ring 41 mutually support, are through second spacing ring 41, sealed pad 42, cooperate shower nozzle body 1 internally mounted's first spacing ring 13, carry out spacingly to filter core 4, filter the raw materials that uses when moulding plastics through filter core 4.
The surface of the spray head body 1 and the surface of the injection mechanism body 2 are detachably provided with a fixed ring 3, the surface of the fixed ring 3 is provided with a fixed buckle 31, a bolt 32 is arranged in the fixed buckle 31, one end of the bolt 32 is provided with a screw cap 33 in a threaded manner, and the bolt 32 is matched with the screw cap 33;
through adopting above-mentioned technical scheme, after the installation of shower nozzle body 1 is accomplished, through fixed ring 3 cooperation first spacing groove 14 and second spacing groove 24, establish fixed ring 3 card at the surface of shower nozzle body 1 and injection molding mechanism body 2, then through the cooperation of bolt 32 and nut 33, lock fixed ring 3, make fixed ring 3 carry out spacing fixed to shower nozzle body 1, prevent that shower nozzle body 1 from taking place the dislocation.
The surface of the injection molding mechanism body 2 is provided with a second external thread 23, the inner side of the spray head body 1 is provided with an internal thread 12, the second external thread 23 is matched with the internal thread 12, and one end surface of the injection molding mechanism body 2 far away from the first external thread 22 is provided with a first external thread 22;
through adopting above-mentioned technical scheme, through the internal thread 12 that the inside of shower nozzle body 1 was seted up cooperation injection molding mechanism body 2 surface set up second external screw thread 23, install shower nozzle body 1.
The top of the spray head body 1 is internally provided with spray holes 11, the surface of the spray head body 1 is internally symmetrically provided with jacks 15, and auxiliary pieces 5 are detachably arranged in the jacks 15;
through adopting above-mentioned technical scheme, through jack 15 that auxiliary member 5 cooperation shower nozzle body 1 surface was seted up, the convenience is to the dismantlement installation work of shower nozzle body 1.
Uniformly distributed discharge holes 43 are formed in the top surface of the filter element 4, the discharge holes 43 are matched with the spray holes 11, uniformly distributed clamping blocks 44 are fixedly arranged on the bottom surface of the filter element 4, uniformly distributed clamping grooves 25 are formed in the injection molding mechanism body 2, and the clamping blocks 44 are matched with the clamping grooves 25;
through adopting above-mentioned technical scheme, the fixture block 44 through filter core 4 bottom surface installation cooperates draw-in groove 25 of seting up in the mechanism body 2 of moulding plastics, installs filter core 4 in the mechanism body 2 of moulding plastics and fixes.
The surface of the spray head body 1 is provided with a first limit groove 14, the surface of the injection molding mechanism body 2 is provided with a second limit groove 24, and the fixed ring 3 is matched with the first limit groove 14 and the second limit groove 24;
through adopting above-mentioned technical scheme, through fixed ring 3 cooperation first spacing groove 14 and second spacing groove 24, establish fixed ring 3 card at the surface of shower nozzle body 1 and injection molding mechanism body 2.
Working principle: firstly, mounting the injection molding mechanism body 2 on appointed equipment through a second external thread 23 formed on the surface of the injection molding mechanism body 2;
the filter element 4 is arranged in the injection molding mechanism body 2 to be fixed by matching a clamping block 44 arranged on the bottom surface of the filter element 4 with a clamping groove 25 arranged in the injection molding mechanism body 2, the filter element 4 is limited by matching a first limiting ring 13 arranged in the nozzle body 1 by a second limiting ring 41 and a sealing gasket 42, and raw materials used in injection molding are filtered by the filter element 4;
after the filter element 4 is installed, the spray head body 1 is installed by matching the internal thread 12 arranged in the spray head body 1 with the second external thread 23 arranged on the surface of the injection molding mechanism body 2;
after the spray head body 1 is installed, the fixing ring 3 is clamped on the surfaces of the spray head body 1 and the injection mechanism body 2 through the matching of the fixing ring 3 with the first limiting groove 14 and the second limiting groove 24, and then the fixing ring 3 is locked through the matching of the bolts 32 and the nuts 33, so that the fixing ring 3 limits and fixes the spray head body 1, and the spray head body 1 is prevented from being misplaced and leaking;
through jack 15 that auxiliary member 5 cooperation shower nozzle body 1 surface was seted up, the dismantlement installation work to shower nozzle body 1 is convenient.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (6)
1. Injection molding mechanism convenient to change injection molding machine shower nozzle, including shower nozzle body (1), its characterized in that: the novel spray head comprises a spray head body (1), wherein an injection molding mechanism body (2) is arranged at the bottom of the spray head body (1) in a threaded manner, a filter element (4) is detachably arranged in the injection molding mechanism body (2), and a hexagonal wrench position (21) is fixedly arranged on the surface of the injection molding mechanism body (2);
the surface fixed mounting of filter core (4) has second spacing ring (41), sealed pad (42) are detachably installed to the bottom of second spacing ring (41), first spacing ring (13) of fixed mounting in shower nozzle body (1), first spacing ring (13), sealed pad (42) and second spacing ring (41) mutually support.
2. Injection molding mechanism facilitating replacement of injection molding machine nozzle according to claim 1, characterized in that the surface of the nozzle body (1) and the surface of the injection molding mechanism body (2) are detachably provided with a fixing ring (3), the surface of the fixing ring (3) is provided with a fixing buckle (31), a bolt (32) is arranged in the fixing buckle (31), one end of the bolt (32) is provided with a screw cap (33) in a threaded manner, and the bolt (32) is mutually matched with the screw cap (33).
3. Injection molding mechanism convenient for replacing an injection molding machine nozzle according to claim 1, characterized in that a second external thread (23) is formed on the surface of the injection molding mechanism body (2), an internal thread (12) is formed on the inner side of the nozzle body (1), the second external thread (23) is matched with the internal thread (12), and a first external thread (22) is formed on the surface of one end, far away from the first external thread (22), of the injection molding mechanism body (2).
4. Injection mechanism convenient for replacing a nozzle of an injection molding machine according to claim 1, characterized in that injection holes (11) are formed in the top of the nozzle body (1), jacks (15) are symmetrically formed in the surface of the nozzle body (1), and auxiliary pieces (5) are detachably mounted in the jacks (15).
5. The injection molding mechanism convenient for replacing the injection molding machine nozzle according to claim 1, wherein evenly distributed discharging holes (43) are formed in the top surface of the filter element (4), the discharging holes (43) are matched with the injection holes (11), evenly distributed clamping blocks (44) are fixedly arranged on the bottom surface of the filter element (4), evenly distributed clamping grooves (25) are formed in the injection molding mechanism body (2), and the clamping blocks (44) are matched with the clamping grooves (25).
6. Injection molding mechanism convenient for replacing a nozzle of an injection molding machine according to claim 2, characterized in that a first limit groove (14) is formed in the surface of the nozzle body (1), a second limit groove (24) is formed in the surface of the injection molding mechanism body (2), and the fixing ring (3) is mutually matched with the first limit groove (14) and the second limit groove (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222575768.4U CN219705906U (en) | 2022-09-28 | 2022-09-28 | Injection molding mechanism convenient for replacing injection molding machine nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222575768.4U CN219705906U (en) | 2022-09-28 | 2022-09-28 | Injection molding mechanism convenient for replacing injection molding machine nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219705906U true CN219705906U (en) | 2023-09-19 |
Family
ID=87978739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222575768.4U Active CN219705906U (en) | 2022-09-28 | 2022-09-28 | Injection molding mechanism convenient for replacing injection molding machine nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219705906U (en) |
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2022
- 2022-09-28 CN CN202222575768.4U patent/CN219705906U/en active Active
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