CN220717065U - Discharging pipe cleaning mechanism for injection molding machine - Google Patents
Discharging pipe cleaning mechanism for injection molding machine Download PDFInfo
- Publication number
- CN220717065U CN220717065U CN202322006711.7U CN202322006711U CN220717065U CN 220717065 U CN220717065 U CN 220717065U CN 202322006711 U CN202322006711 U CN 202322006711U CN 220717065 U CN220717065 U CN 220717065U
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- China
- Prior art keywords
- injection molding
- pipe
- cleaning
- molding machine
- discharging pipe
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- 238000004140 cleaning Methods 0.000 title claims abstract description 102
- 238000001746 injection moulding Methods 0.000 title claims abstract description 81
- 238000007599 discharging Methods 0.000 title claims abstract description 48
- 239000007787 solid Substances 0.000 claims abstract description 9
- 238000010438 heat treatment Methods 0.000 claims description 14
- 239000004033 plastic Substances 0.000 abstract description 10
- 229920003023 plastic Polymers 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 4
- 239000012459 cleaning agent Substances 0.000 abstract description 2
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000007790 scraping Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000010137 moulding (plastic) Methods 0.000 description 1
- 239000002994 raw material Substances 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
- 239000004416 thermosoftening plastic Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Landscapes
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model belongs to the field of injection molding machines, in particular to a discharging pipe cleaning mechanism for an injection molding machine, which comprises a discharging pipe of the injection molding machine; the outer wall of the discharge pipe of the injection molding machine is sleeved with a fixed pipe, and bolts are connected with two sides of the fixed pipe in a threaded manner; according to the utility model, through the arrangement of the cleaning device, after solid plastic in the discharge pipe of the injection molding machine is softened, the cleaning pipe is pushed into the interior, the push rod is pushed forward after reaching the bottom position, the cleaning sponge is pushed out of the cleaning pipe, and then the whole cleaning pipe is slowly pulled out, so that residues in the discharge pipe of the injection molding machine can be cleaned out, meanwhile, a cleaning agent can be added on the cleaning sponge, the cleaning effect is better, the cleaning pipe can be positioned when the cleaning pipe is pushed in through the arrangement that the inner wall size of the positioning ring is matched with the outer wall size of the cleaning pipe, meanwhile, the position of the cleaning pipe can be limited, hard objects on the cleaning device are not contacted with the inner wall of the discharge pipe of the injection molding machine, the damage is reduced, and the practical service life is prolonged.
Description
Technical Field
The utility model relates to the field of injection molding machines, in particular to a discharging pipe cleaning mechanism for an injection molding machine.
Background
Injection molding machines, also known as injection molding machines or injection molding machines, are the main molding equipment for producing plastic products of various shapes from thermoplastic or thermosetting plastics by using plastic molding dies, and are divided into vertical, horizontal and all-electric type, the injection molding machines can heat the plastics, apply high pressure to the molten plastics to make them injection-molded to fill the die cavity, and the injection molding machines are generally composed of injection systems, mold closing systems, hydraulic transmission systems, electric control systems, lubrication systems, heating and cooling systems, safety monitoring systems, and the like.
Through retrieving, current patent (publication number: CN 218857530U) discloses a discharge gate cleaning device for injection molding machine, belongs to injection molding machine clearance technical field, and it includes the bottom plate, the upper surface of bottom plate and the lower surface of movable block overlap joint each other, one side of movable block is provided with the clearance subassembly, the clearance subassembly includes the motor, the motor joint is in one side of movable block, the movable groove has been seted up outward to the pivot, the joint has first bolt in the movable groove, the pivot overcoat is equipped with two cleaning plates, and the opposite face of two cleaning plates passes through first bolt threaded connection in the movable groove, threaded connection has the second bolt in the pivot. This discharge gate cleaning device for injection molding machine, through setting up the clearance subassembly, made things convenient for the discharge gate to clear up injection molding machine through this cleaning device, avoided the injection molding machine discharge gate to appear blocking up the phenomenon because of remaining a large amount of injection molding raw materials, and then ensured the work efficiency of injection molding machine discharge gate, simultaneously, the scraper blade can clear up the inside of clean board, and the inventor discovers at the in-process of realizing the utility model that this technique has following problem:
when the discharge hole cleaning device for the injection molding machine is used, the inside of the discharge hole is cleaned by using the tubular cleaning brush, and as most of discharge holes of the injection molding machine are in a needle tube shape, the adaptability of the tubular scraping plate to the discharge hole is insufficient, and the cleaning brush is driven by a motor to easily damage the inner wall of the discharge hole; therefore, a discharging pipe cleaning mechanism for an injection molding machine is provided for solving the problems.
Disclosure of Invention
In order to make up the deficiency of the prior art, as most of the discharge ports of the injection molding machine use needle tube shapes, the adaptability of the tubular scraping plate to the discharge ports is insufficient, and the cleaning brush is driven by the motor to easily damage the inner wall of the discharge ports, the utility model provides a discharge pipe cleaning mechanism for the injection molding machine.
The technical scheme adopted for solving the technical problems is as follows: the utility model relates to a discharging pipe cleaning mechanism for an injection molding machine, which comprises a discharging pipe of the injection molding machine; the outer wall of injection molding machine discharging pipe has cup jointed fixed pipe, the both sides threaded connection of fixed pipe has the bolt, a side fixed surface of fixed pipe is connected with the mount, the inboard fixedly connected with holding ring of mount, the inboard of holding ring is provided with cleaning device.
Preferably, the cleaning device comprises a cleaning tube; the inner wall rotation of clearance pipe is connected with the push rod, the one end fixedly connected with clamp plate of push rod, the other end of push rod has cup jointed clean sponge, a side surface threaded connection of push rod has solid fixed ring.
Preferably, the diameter size of the cleaning pipe is smaller than the minimum diameter size of the discharging pipe of the injection molding machine, and the size of the cleaning sponge is matched with the inner wall size of the discharging pipe of the injection molding machine.
Preferably, the rear end of the cleaning sponge is an inclined plane, and the shape of the inner wall of the cleaning tube is matched with the inclined plane of the rear end of the cleaning sponge.
Preferably, the inner wall size of the positioning ring is matched with the outer wall size of the cleaning pipe, and the cleaning pipe and the discharging pipe of the injection molding machine are positioned on the same horizontal line.
Preferably, the number of the fixing frames is two, and the fixing frames and the fixing pipes are arranged in a one-to-one correspondence.
Preferably, a heating layer is arranged in the fixing pipe, and the shape of the inner side surface of the heating layer is matched with the shape of the outer wall of the discharging pipe of the injection molding machine.
The utility model has the advantages that:
1. according to the utility model, through the arrangement of the cleaning device, after solid plastic in the discharge pipe of the injection molding machine is softened, the cleaning pipe is pushed into the injection molding machine, the push rod is pushed forward after reaching the bottom position, the cleaning sponge is pushed out of the cleaning pipe, and then the whole cleaning pipe is slowly pulled out, so that the residues in the discharge pipe of the injection molding machine can be cleaned, and meanwhile, a cleaning agent can be added to the cleaning sponge, so that the cleaning effect is better;
2. according to the utility model, through the arrangement that the inner wall size of the positioning ring is matched with the outer wall size of the cleaning pipe, the cleaning pipe can be positioned when the cleaning pipe is pushed in, and meanwhile, the position of the cleaning pipe can be limited, so that a hard object on the cleaning device is not contacted with the inner wall of the discharging pipe of the injection molding machine, the damage is reduced, and the practical service life is prolonged.
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.
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of the main structure of the present utility model;
FIG. 3 is a schematic view of a cleaning apparatus according to the present utility model;
fig. 4 is a schematic view of a cleaning sponge assembly according to the present utility model.
In the figure: 1. a discharge pipe of the injection molding machine; 2. a fixed tube; 3. a bolt; 4. a fixing frame; 5. a positioning ring; 6. a cleaning device; 601. cleaning the pipe; 602. a push rod; 603. a pressing plate; 604. cleaning a sponge; 605. a fixing ring; 7. and (5) heating the layer.
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, a discharging pipe cleaning mechanism for an injection molding machine comprises a discharging pipe 1 of the injection molding machine; the outer wall of the discharging pipe 1 of the injection molding machine is sleeved with a fixed pipe 2, two sides of the fixed pipe 2 are connected with bolts 3 in a threaded manner, one side surface of the fixed pipe 2 is fixedly connected with a fixing frame 4, the inner side of the fixing frame 4 is fixedly connected with a positioning ring 5, and the inner side of the positioning ring 5 is provided with a cleaning device 6;
during operation, through the setting of cleaning device 6, can use soft sponge to clean its inside under the inner wall of hard thing non-contact injection molding machine discharging pipe 1, reduce the damage to injection molding machine discharging pipe 1 inner wall, increase of service life can heat the inside solid plastic residue of injection molding machine discharging pipe 1 simultaneously, lets solid plastic remain and softens, convenient clearance.
Further, the cleaning device 6 includes a cleaning tube 601; the inner wall of the cleaning pipe 601 is rotationally connected with a push rod 602, one end of the push rod 602 is fixedly connected with a pressing plate 603, the other end of the push rod 602 is sleeved with a cleaning sponge 604, and one side surface of the push rod 602 is connected with a fixing ring 605 in a threaded manner;
during operation, through the setting of cleaning device 6, after the inside solid plastic of injection molding machine discharging pipe 1 softens, push cleaning tube 601 inside, after reaching the bottom position, push rod 602 forward, release cleaning sponge 604 from cleaning tube 601 in, then slowly pull out whole cleaning tube 601 again, can clear up the inside residue of injection molding machine discharging pipe 1, also can add the sanitizer on cleaning sponge 604 simultaneously, the cleaning effect is better.
Further, the diameter size of the cleaning pipe 601 is smaller than the minimum diameter size of the discharge pipe 1 of the injection molding machine, and the size of the cleaning sponge 604 is matched with the inner wall size of the discharge pipe 1 of the injection molding machine;
during operation, through the setting that the diameter size of clearance pipe 601 is less than the minimum diameter size of injection molding machine discharging pipe 1, can when pushing clearance pipe 601, let the hard thing on the device not with the inner wall contact of injection molding machine discharging pipe 1, reduce the damage, extension practical life, through the setting that the size of clean sponge 604 agrees with the inner wall size of injection molding machine discharging pipe 1, can be more extensive clear up the inside of injection molding machine discharging pipe 1.
Further, the rear end of the cleaning sponge 604 is an inclined surface, and the shape of the inner wall of the cleaning tube 601 is matched with the inclined surface of the rear end of the cleaning sponge 604;
during operation, through the setting that the inner wall shape of clearance pipe 601 agrees with the rear end inclined plane of cleaning sponge 604, can conveniently take in cleaning sponge 604 in clearance pipe 601.
Further, the inner wall size of the positioning ring 5 is matched with the outer wall size of the cleaning pipe 601, and the cleaning pipe 601 and the discharging pipe 1 of the injection molding machine are positioned on the same horizontal line;
during operation, through the setting that the inner wall size of holding ring 5 agrees with the outer wall size of clearance pipe 601, can be when pushing clearance pipe 601, fix a position clearance pipe 601, also can restrict the position of clearance pipe 601 simultaneously, let the hard thing on the cleaning device 6 not with the inner wall contact of injection molding machine discharging pipe 1.
Further, the number of the fixing frames 4 is two, and the fixing frames 4 and the fixing pipes 2 are arranged in a one-to-one correspondence manner;
further, a heating layer 7 is arranged in the fixed pipe 2, and the shape of the inner side surface of the heating layer 7 is matched with the shape of the outer wall of the discharge pipe 1 of the injection molding machine;
during operation, through the setting that the shape of the inner side surface of the heating layer 7 is identical with the shape of the outer wall of the discharging pipe 1 of the injection molding machine, the discharging pipe 1 of the injection molding machine can be well attached to the heating layer 7, and the heat transfer efficiency is better.
Working principle: firstly, fixing the fixing pipe 2 on the outer wall of the discharging pipe 1 of the injection molding machine through the bolts 3, then electrifying the heating layer 7, heating the discharging pipe 1 of the injection molding machine, softening solid plastic residues in the discharging pipe 1 of the injection molding machine, and attaching the discharging pipe 1 of the injection molding machine to the heating layer 7 well through the arrangement that the shape of the inner side surface of the heating layer 7 is identical to the shape of the outer wall of the discharging pipe 1 of the injection molding machine, so that the heat transfer efficiency is better;
then with clearance pipe 601 aim at holding ring 5, push the clearance pipe 601 to injection molding machine discharging pipe 1 inside, through the setting that the inner wall size of holding ring 5 and clearance pipe 601's outer wall size agree with, can be when pushing clearance pipe 601, fix a position clearance pipe 601, also can restrict the position of clearance pipe 601 simultaneously, let the hard thing on the cleaning device 6 not with the inner wall contact of injection molding machine discharging pipe 1, then through the setting of cleaning device 6, after the inside solid plastic of injection molding machine discharging pipe 1 softens, push inside with clearance pipe 601, after reaching the bottom position, push rod 602 forward, release cleaning sponge 604 from clearance pipe 601 in, then slowly pull out whole clearance pipe 601, can clear up the inside residue of injection molding machine discharging pipe 1, also can add the sanitizer on cleaning sponge 604 simultaneously, the cleaning effect is better.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (7)
1. The utility model provides a discharging pipe cleaning mechanism for injection molding machine which characterized in that: comprises a discharge pipe (1) of an injection molding machine; the outer wall of injection molding machine discharging pipe (1) has cup jointed fixed pipe (2), the both sides threaded connection of fixed pipe (2) has bolt (3), one side fixed surface of fixed pipe (2) is connected with mount (4), the inboard fixedly connected with holding ring (5) of mount (4), the inboard of holding ring (5) is provided with cleaning device (6).
2. The discharge pipe cleaning mechanism for an injection molding machine according to claim 1, wherein: the cleaning device (6) comprises a cleaning tube (601); the inner wall rotation of clearance pipe (601) is connected with push rod (602), the one end fixedly connected with clamp plate (603) of push rod (602), cleaning sponge (604) have been cup jointed to the other end of push rod (602), one side surface threaded connection of push rod (602) has solid fixed ring (605).
3. The discharging pipe cleaning mechanism for an injection molding machine according to claim 2, wherein: the diameter size of the cleaning pipe (601) is smaller than the minimum diameter size of the discharging pipe (1) of the injection molding machine, and the size of the cleaning sponge (604) is matched with the inner wall size of the discharging pipe (1) of the injection molding machine.
4. The discharging pipe cleaning mechanism for an injection molding machine according to claim 2, wherein: the rear end of the cleaning sponge (604) is an inclined plane, and the shape of the inner wall of the cleaning tube (601) is matched with the inclined plane of the rear end of the cleaning sponge (604).
5. The discharging pipe cleaning mechanism for an injection molding machine according to claim 2, wherein: the inner wall size of the positioning ring (5) is matched with the outer wall size of the cleaning pipe (601), and the cleaning pipe (601) and the discharging pipe (1) of the injection molding machine are positioned on the same horizontal line.
6. The discharge pipe cleaning mechanism for an injection molding machine according to claim 1, wherein: the number of the fixing frames (4) is two, and the fixing frames (4) and the fixing pipes (2) are arranged in a one-to-one correspondence mode.
7. The discharge pipe cleaning mechanism for an injection molding machine according to claim 1, wherein: the inside of the fixed pipe (2) is provided with a heating layer (7), and the shape of the inner side surface of the heating layer (7) is matched with the shape of the outer wall of the discharging pipe (1) of the injection molding machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322006711.7U CN220717065U (en) | 2023-07-28 | 2023-07-28 | Discharging pipe cleaning mechanism for injection molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322006711.7U CN220717065U (en) | 2023-07-28 | 2023-07-28 | Discharging pipe cleaning mechanism for injection molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220717065U true CN220717065U (en) | 2024-04-05 |
Family
ID=90491053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322006711.7U Active CN220717065U (en) | 2023-07-28 | 2023-07-28 | Discharging pipe cleaning mechanism for injection molding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220717065U (en) |
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2023
- 2023-07-28 CN CN202322006711.7U patent/CN220717065U/en active Active
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| GR01 | Patent grant |