CN220030994U - Automatic cleaning mechanism for injection molding machine nozzle - Google Patents
Automatic cleaning mechanism for injection molding machine nozzle Download PDFInfo
- Publication number
- CN220030994U CN220030994U CN202320519621.5U CN202320519621U CN220030994U CN 220030994 U CN220030994 U CN 220030994U CN 202320519621 U CN202320519621 U CN 202320519621U CN 220030994 U CN220030994 U CN 220030994U
- Authority
- CN
- China
- Prior art keywords
- injection molding
- nozzle
- heat conduction
- molding machine
- cleaning rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 62
- 238000001746 injection moulding Methods 0.000 title claims abstract description 29
- 238000010438 heat treatment Methods 0.000 claims abstract description 36
- 238000005485 electric heating Methods 0.000 claims description 10
- 239000004033 plastic Substances 0.000 claims description 7
- 229920003023 plastic Polymers 0.000 claims description 7
- 238000007790 scraping Methods 0.000 claims description 5
- 238000000465 moulding Methods 0.000 claims description 4
- 230000010405 clearance mechanism Effects 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 14
- 238000002347 injection Methods 0.000 description 10
- 239000007924 injection Substances 0.000 description 10
- 239000002994 raw material Substances 0.000 description 3
- 239000012778 molding material Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model provides an automatic cleaning mechanism for a nozzle of an injection molding machine, which comprises a support frame fixed at one end of an injection molding machine body, wherein the end, provided with the nozzle, of the injection molding machine body, an automatic moving mechanism is arranged in the support frame, a heating box is fixed at the moving end of the automatic moving mechanism, a heating assembly is arranged in the heating box, a heat conduction cleaning rod is fixed at one side of the heating box, one end of the heat conduction cleaning rod extends into the heating box and is connected with the heating assembly, and the heat conduction cleaning rod and the nozzle of the injection molding machine body are positioned on the same straight line. According to the utility model, through the arrangement of the support frame and the automatic moving mechanism fixed at one end of the injection molding machine, when the nozzle needs to be cleaned, the heat conduction cleaning rod can be automatically moved to extend into the nozzle, and after the material in the nozzle is melted and cooled, the heat conduction cleaning rod is driven to be automatically pulled out, so that the device is convenient to use, does not need to manually pull out the heat conduction cleaning rod, and is more time-saving and labor-saving.
Description
Technical Field
The utility model relates to the technical field of injection molding machines, in particular to an automatic cleaning mechanism for injection molding machine nozzles.
Background
The structure of the injection mold is probably changeable due to different types and performances of plastics, shapes and structures of plastic products, types of injection machines and the like, but the basic structure is consistent, the mold mainly comprises a pouring system, a temperature regulating system, a forming part and a structural part, the pouring system refers to a runner part before plastic enters a cavity from a nozzle, the runner part comprises a main runner, a cold material hole, a branch runner, a sprue and the like, in the existing injection machine equipment, a nozzle of the injection machine is often attached with cooled injection raw materials, the nozzle of the injection machine is blocked, the patent with the publication number of CN217670744U proposes an injection machine nozzle cleaning mechanism, after the blocked injection raw materials are melted and cooled, the blocked injection raw materials in the nozzle are carried out through a scraping bar during the pulling, but the cleaning mechanism mainly realizes cleaning through manually pulling out the scraping bar, the cleaning mechanism is not automatic enough, and manual pulling out is laborious, so an automatic cleaning mechanism for the nozzle of the injection machine is designed.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides an automatic cleaning mechanism for injection molding machine nozzles.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides an automatic clearance mechanism is used to injection molding machine nozzle, is equipped with the support frame of nozzle one end including fixing at the organism of moulding plastics, the inside of support frame is provided with automatic shifter, automatic shifter's removal end department is fixed with the heating cabinet, the inside heating element that is provided with of heating cabinet, one side of heating cabinet is fixed with the heat conduction cleaning rod, the one end of heat conduction cleaning rod extends to the inside of heating cabinet and is connected with heating element, the heat conduction cleaning rod is located same straight line with the nozzle of the organism of moulding plastics, and the diameter of heat conduction cleaning rod and the spout size phase-match of nozzle, the surface mounting of heating cabinet has control panel.
Preferably, the automatic moving mechanism comprises a driving motor fixed at one end of the support frame away from the injection molding machine body, the driving end of the driving motor extends to the inside of the support frame and is fixedly provided with a threaded rod, the other end of the threaded rod is rotationally connected with the inner wall of the support frame, a threaded block is sleeved on the outer surface thread of the threaded rod, the lower surface of the threaded block is fixedly connected with the heating box, and the driving motor only needs to drive the driving motor to drive the threaded rod to rotate so as to drive the threaded block to realize movement.
Preferably, the inner top wall of the support frame is provided with a sliding groove, the upper surface of the threaded block is fixedly provided with a sliding block, the sliding block is in sliding connection with the sliding groove, the moving stability of the threaded block can be improved when the threaded block moves, and the threaded block is oriented.
Preferably, the heating element is an electric heating block, one end of the heat conduction cleaning rod is fixed with the electric heating block, heat conduction is facilitated, so that heat is conducted to the heat conduction cleaning rod, the heat conduction cleaning rod is heated, and therefore materials in the nozzle of the melting nozzle are removed through the heat of the heat conduction cleaning rod.
Preferably, the one end that the heat conduction cleaning rod is close to the nozzle is fixed with the barb, the surface of heat conduction cleaning rod is connected with a plurality of doctor-bars, and the spout inner wall of nozzle is conveniently hugged closely to the doctor-bar is taken out the material, and the barb can be more convenient pull out the material, avoids material and heat conduction cleaning rod to break away from.
Preferably, the heating assembly and the automatic moving mechanism are electrically connected with the control panel, so that the automatic moving mechanism and the control panel are conveniently controlled, and the operation is more convenient.
The utility model provides an automatic cleaning mechanism for injection molding machine nozzles. The beneficial effects are as follows:
according to the utility model, through the arrangement of the support frame and the automatic moving mechanism fixed at one end of the injection molding machine, when the nozzle needs to be cleaned, the heat conduction cleaning rod can be automatically moved to extend into the nozzle, and after the material in the nozzle is melted and cooled, the heat conduction cleaning rod is driven to be automatically pulled out, so that the device is convenient to use, does not need to manually pull out the heat conduction cleaning rod, and is more time-saving and labor-saving.
Drawings
FIG. 1 is a first view of the present utility model;
FIG. 2 is a second view of the present utility model;
fig. 3 is a front cross-sectional view of the present utility model.
Wherein, 1, the injection molding machine body; 2. a nozzle; 3. a support frame; 4. an automatic moving mechanism; 41. a driving motor; 42. a screw block; 43. a threaded rod; 44. a slide block; 45. a chute; 5. a heating box; 51. an electric heating block; 6. a heat conduction cleaning rod; 61. a wiper blade; 62. a barb; 7. and a control panel.
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. 1-3, the embodiment of the utility model provides an automatic cleaning mechanism for a nozzle of an injection molding machine, which comprises a supporting frame 3 fixed at one end of an injection molding machine body 1 and provided with a nozzle 2, wherein an automatic moving mechanism 4 is arranged in the supporting frame 3, a heating box 5 is fixed at the moving end of the automatic moving mechanism 4, a heating component is arranged in the heating box 5, a heat conducting cleaning rod 6 is fixed at one side of the heating box 5, a barb 62 is fixed at one end of the heat conducting cleaning rod 6 close to the nozzle 2, a plurality of scraping blades 61 are connected with the outer surface of the heat conducting cleaning rod 6, the scraping blades 61 are convenient to bring materials out by being closely attached to the inner wall of a nozzle of the nozzle 2, the barb 62 can be more convenient to pull materials out, the materials are prevented from being separated from the heat conducting cleaning rod 6, one end of the heat conducting cleaning rod 6 extends to the inside the heating box 5 and is connected with a heating component, the heating component is an electric heating block 51, one end of the heat conducting cleaning rod 6 is fixed with the electric heating block 51, heat is convenient to conduct heat to the heat conducting cleaning rod 6, the heat is further heated, the material inside the nozzle 2 is removed through the heat of the heat conducting cleaning rod 6, the heat of the heat conducting cleaning rod 6 is more conveniently, the material inside the nozzle 2 is more conveniently cleaned, the nozzle 6 is conveniently cleaned, the material is more conveniently is conveniently and conveniently is more conveniently controlled to be in a large, the same with the same size, and is in the diameter, and is more convenient to be matched with the same with the control panel 7, and is provided with the automatic control panel 7, and is provided with the control panel 7, and has is provided with a control panel 7, and is and has is and is convenient with is and has is convenient.
The automatic moving mechanism 4 comprises a driving motor 41 fixed at one end, far away from the injection molding machine body 1, of the supporting frame 3, a driving end of the driving motor 41 extends to the inside of the supporting frame 3 and is fixedly provided with a threaded rod 43, the other end of the threaded rod 43 is rotationally connected with the inner wall of the supporting frame 3, a threaded block 42 is sleeved on the outer surface of the threaded rod 43 in a threaded mode, the lower surface of the threaded block 42 is fixedly connected with the heating box 5, the driving motor 41 only needs to be driven, and the driving motor 41 can drive the threaded rod 43 to rotate, so that the threaded block 42 is driven to move.
The inner top wall of the support frame 3 is provided with a sliding groove 45, the upper surface of the threaded block 42 is fixedly provided with a sliding block 44, the sliding block 44 is in sliding connection with the sliding groove 45, the moving stability of the threaded block 42 can be improved when the threaded block 42 moves, and the threaded block 42 is oriented.
When the injection molding machine is used, when the nozzle 2 is blocked, the driving motor 41 and the electric heating block 51 are started through the control panel 7, the driving end of the driving motor 41 drives the threaded rod 43 to rotate, the threaded block 42 drives the heating box 5 to move on the threaded rod 43, thereby driving the heat conduction cleaning rod 6 to move, meanwhile, the electric heating block 51 heats and transfers heat to the heat conduction cleaning rod 6, the heat conduction cleaning rod 6 continuously moves and is inserted into the nozzle 2, the heat of the heat conduction cleaning rod 6 melts injection molding materials blocked inside the nozzle 2, then the electric heating block 51 is powered off, after the injection molding materials are cooled and attached to the heat conduction cleaning rod 6, the driving motor 41 is reversed, the automatic moving mechanism 4 drives the heat conduction cleaning rod 6 to move backwards, and the heat conduction cleaning rod 6 can be pulled out from the nozzle 2, and meanwhile, blocked materials are brought out, so that automatic cleaning of the injection molding nozzle 2 is completed.
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 (6)
1. An automatic clearance mechanism for injection molding machine nozzle, its characterized in that: including fixing support frame (3) that are equipped with nozzle (2) one end at organism (1) of moulding plastics, the inside of support frame (3) is provided with automatic shifter (4), the removal end department of automatic shifter (4) is fixed with heating cabinet (5), heating cabinet (5) inside is provided with heating element, one side of heating cabinet (5) is fixed with heat conduction cleaning rod (6), the one end of heat conduction cleaning rod (6) extends to the inside of heating cabinet (5) and is connected with heating element, heat conduction cleaning rod (6) are located same straight line with nozzle (2) of organism (1) of moulding plastics, and the diameter of heat conduction cleaning rod (6) and the spout size assorted of nozzle (2), the surface mounting of heating cabinet (5) has control panel (7).
2. An automatic cleaning mechanism for injection molding machine nozzles as claimed in claim 1, wherein: the automatic moving mechanism (4) comprises a driving motor (41) fixed at one end, far away from the injection molding machine body (1), of the supporting frame (3), the driving end of the driving motor (41) extends to the inside of the supporting frame (3) and is fixedly provided with a threaded rod (43), the other end of the threaded rod (43) is rotationally connected with the inner wall of the supporting frame (3), a threaded block (42) is sleeved on the outer surface of the threaded rod (43) in a threaded manner, and the lower surface of the threaded block (42) is fixedly connected with the heating box (5).
3. An automatic cleaning mechanism for injection molding machine nozzles as claimed in claim 2, wherein: a sliding groove (45) is formed in the inner top wall of the supporting frame (3), a sliding block (44) is fixed on the upper surface of the threaded block (42), and the sliding block (44) is in sliding connection with the sliding groove (45).
4. An automatic cleaning mechanism for injection molding machine nozzles as claimed in claim 1, wherein: the heating component is an electric heating block (51), and one end of the heat conduction cleaning rod (6) is fixed with the electric heating block (51).
5. An automatic cleaning mechanism for injection molding machine nozzles as claimed in claim 1, wherein: one end of the heat conduction cleaning rod (6) close to the nozzle (2) is fixed with a barb (62), and the outer surface of the heat conduction cleaning rod (6) is connected with a plurality of scraping blades (61).
6. An automatic cleaning mechanism for injection molding machine nozzles as claimed in claim 1, wherein: the heating component and the automatic moving mechanism (4) are electrically connected with the control panel (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320519621.5U CN220030994U (en) | 2023-03-16 | 2023-03-16 | Automatic cleaning mechanism for injection molding machine nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320519621.5U CN220030994U (en) | 2023-03-16 | 2023-03-16 | Automatic cleaning mechanism for injection molding machine nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220030994U true CN220030994U (en) | 2023-11-17 |
Family
ID=88733942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320519621.5U Active CN220030994U (en) | 2023-03-16 | 2023-03-16 | Automatic cleaning mechanism for injection molding machine nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220030994U (en) |
-
2023
- 2023-03-16 CN CN202320519621.5U patent/CN220030994U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209466575U (en) | A kind of injection molding machine of double molds injection | |
| CN220030994U (en) | Automatic cleaning mechanism for injection molding machine nozzle | |
| CN113246400A (en) | Thermosetting plastic injection molding machine and use method thereof | |
| CN114012973A (en) | Layering demolding injection molding machine capable of automatically cutting pouring gate and using method thereof | |
| CN219686465U (en) | Extrusion molding machine for wall paste manufacturing | |
| CN216708135U (en) | Full-automatic plastic injection molding machine | |
| CN214687753U (en) | Full-automatic mold injection molding equipment | |
| CN220429185U (en) | Injection molding machine with self-cooling structure | |
| CN208881130U (en) | Extruding machine is used in a kind of production of wire and cable | |
| CN218965979U (en) | Injection molding machine nozzle cleaning mechanism | |
| CN111805835A (en) | Pouring device with cooling function for injection mold | |
| CN212888777U (en) | Open injection molding machine with injection molding template convenient to replace | |
| CN217476432U (en) | Polyolefin insulation material injection molding device for flame-retardant automobile wire | |
| CN221067028U (en) | Injection device of injection molding machine | |
| CN206605718U (en) | A kind of injection molding apparatus continuously worked | |
| CN219820445U (en) | Injection molding machine | |
| CN220499762U (en) | Injection molding device convenient to dismantle clearance | |
| CN107498787A (en) | A kind of movable injection machine spout | |
| CN217803173U (en) | Plastic part injection molding feeding device | |
| CN214982497U (en) | Insole mould capable of being automatically closed | |
| CN221850995U (en) | Injection device for injection molding machine | |
| CN219727094U (en) | Low-inertia injection mechanism of low-consumption injection molding machine | |
| CN220198390U (en) | Injection molding machine injection molding product demoulding mechanism | |
| CN220499767U (en) | Multi-runner plastic injection molding machine | |
| CN212554904U (en) | Double-port injection molding mechanism for injection molding machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |