CN213166631U - Hot runner hot nozzle cleaning device for injection blow hollow molding machine - Google Patents
Hot runner hot nozzle cleaning device for injection blow hollow molding machine Download PDFInfo
- Publication number
- CN213166631U CN213166631U CN202021810492.8U CN202021810492U CN213166631U CN 213166631 U CN213166631 U CN 213166631U CN 202021810492 U CN202021810492 U CN 202021810492U CN 213166631 U CN213166631 U CN 213166631U
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- arc
- fixedly connected
- hot runner
- top surface
- plate
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- 238000004140 cleaning Methods 0.000 title claims abstract description 100
- 238000000465 moulding Methods 0.000 title claims description 9
- 238000002347 injection Methods 0.000 title claims description 7
- 239000007924 injection Substances 0.000 title claims description 7
- 239000007788 liquid Substances 0.000 claims description 13
- 238000010102 injection blow moulding Methods 0.000 claims description 6
- 230000001737 promoting effect Effects 0.000 claims description 5
- 230000010405 clearance mechanism Effects 0.000 abstract 2
- 238000000034 method Methods 0.000 description 22
- 238000005406 washing Methods 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 235000015111 chews Nutrition 0.000 description 2
- 238000003911 water pollution Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000001055 chewing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model relates to a clearance technical field is chewed to hot runner heat, concretely relates to annotate and blow cleaning device is chewed to hot runner heat for cavity forming machine, comprising a base plate, the central point of bottom plate top surface puts fixed even there is the support column, the top fixedly connected with clearance mechanism of support column, clearance mechanism is including putting thing board and arc clearance board, the die cavity has been seted up to the top surface of putting the thing board, the sliding tray has all been seted up to the top surface of putting two long sides of thing board, the equal fixedly connected with L shape sliding block in bottom surface of two long sides of arc clearance board, the bottom lateral wall of L shape sliding block and the sliding tray sliding connection who corresponds position department. The utility model discloses in, all seted up the sliding tray through the top surface putting two long sides of thing board, the inside wall and the L shape sliding block sliding connection of sliding tray, and a plurality of arcs of interior top surface fixedly connected with of arc cleaning plate wash the sponge to realize that the arc cleaning plate is in the lateral wall slip clearance that hot runner heat chewed.
Description
Technical Field
The utility model relates to a clearance technical field is chewed to hot runner heat, concretely relates to annotate and blow cleaning device is chewed to hot runner heat for cavity forming machine.
Background
The hot runner ensures that the plastic of the runner and the sprue keeps a molten state by a heating method, and because the heating rod and the heating ring are arranged near or in the center of the runner, the whole runner from the outlet of the hot nozzle of the injection-blow hollow molding machine to the sprue is in a high-temperature state, so that the plastic in the runner keeps molten, the runner is not required to be opened to take out the condensate after the machine is stopped, and the runner is only required to be heated to the required temperature when the machine is restarted, so that the hot runner process is sometimes called as a hot collecting pipe system or as runner-free molding;
but the surface and the inner cavity of the hot runner hot nozzle are easy to remain cooled plastic and other substances, and the hot runner hot nozzle is cleaned by a traditional manual cleaning method, so that the cleaning is very troublesome, and the cleaning efficiency is low.
SUMMERY OF THE UTILITY MODEL
In order to overcome the technical problems, the utility model aims to provide a hot runner heat nozzle cleaning device for an injection blow hollow molding machine, sliding grooves are respectively arranged on the top surfaces of two long side edges of a material placing plate, the inner side wall of each sliding groove is in sliding connection with an L-shaped sliding block on the bottom surface of an arc cleaning plate, and a plurality of arc cleaning sponges are fixedly connected on the inner top surface of each arc cleaning plate, so that the arc cleaning plates can slide and clean the outer side wall of the hot runner heat nozzle, an L-shaped connecting rod is connected on one end of each arc cleaning plate in a screwing manner, a cleaning brush is connected on the bottom of each L-shaped connecting rod in a screwing manner, so that the arc cleaning plates can clean the inner cavity of the hot runner heat nozzle while cleaning the outer side wall of the hot runner heat nozzle, the working efficiency of the hot runner heat nozzle cleaning device is improved, the material placing plate is fixedly connected on the top surface of a supporting column, the realization is put thing board slope and is arranged to be convenient for wash mould rivers among the cleaning process to the collecting tank in, avoid washing mould water pollution operational environment, make a spliced pole drive arc cleaning plate reciprocating motion back and forth through promoting rubber hose and clear up the hot runner heat nozzle.
The purpose of the utility model can be realized by the following technical scheme:
a hot runner hot nozzle cleaning device for an injection blow hollow molding machine comprises a bottom plate, wherein a support column is fixedly connected to the central position of the top surface of the bottom plate, a cleaning mechanism is fixedly connected to the top of the support column, the cleaning mechanism comprises a placing plate and an arc cleaning plate, a cavity is formed in the top surface of the placing plate, a plurality of circular through holes are formed in one end of the placing plate and communicated with the cavity, one end of the placing plate is located at the plurality of circular through holes and fixedly connected with arc liquid receiving ports, sliding grooves are formed in the top surfaces of two long side edges of the placing plate, a limiting rod is rotatably connected to one end of the placing plate, which is away from the circular through holes, through a rotating shaft, L-shaped sliding blocks are fixedly connected to the bottom surfaces of the two long side edges of the arc cleaning plate, the outer side wall of the bottom of the L-shaped sliding block is slidably connected with the sliding grooves at corresponding positions, and a plurality of, one end, close to the limiting rod, of the arc-shaped cleaning plate is connected with an L-shaped connecting rod in a screwing mode, the bottom of the L-shaped connecting rod is connected with a cleaning brush in a screwing mode, the cleaning brush is located between the cavity and the arc-shaped cleaning plate, and the top of the arc-shaped cleaning plate is fixedly connected with a boosting mechanism used for pushing the arc-shaped cleaning plate;
the sliding groove has been all seted up through the top surface at putting two long sides of thing board, the inside wall of sliding groove and the L shape sliding block sliding connection of arc cleaning plate bottom surface, and a plurality of arcs of interior top surface fixedly connected with of arc cleaning plate wash the sponge, thereby realize that the arc cleaning plate slides the clearance at the lateral wall that the hot runner was chewed, close soon through the one end at the arc cleaning plate and be connected with L shape connecting rod, the bottom of L shape connecting rod closes soon and is connected with the cleaning brush, thereby realize that the arc cleaning plate washs the inner chamber that the brush clearance hot runner was chewed when the lateral wall was chewed to the clearance hot runner heat, hot runner heat mouth cleaning device's work efficiency has been improved.
Further, the method comprises the following steps: boosting mechanism includes spliced pole and No. two spliced poles, the middle part of spliced pole slides and has cup jointed a square sleeve pipe, one side fixed connection of the one end of No. two spliced poles and support column, the middle part one end of No. two spliced poles slides and has cup jointed No. two square sleeve pipes, No. two square sheathed tube top surface fixedly connected with supports the straight tube, support the lateral wall fixedly connected with support return bend at straight tube top, support the return bend and deviate from the one end of supporting the straight tube and one side fixed connection of a square sleeve pipe, make a spliced pole drive arc clearance board reciprocating motion back and forth through promoting No. two spliced poles and clear up the hot runner of heat and chew to realize that the arc clearance board of spliced pole bottom slides at the lateral wall that the hot runner was chewed.
Further, the method comprises the following steps: the outer side wall of the top of the supporting straight pipe is fixedly sleeved with a rubber hose, the middle of the supporting bent pipe is bent, and the L-shaped connecting rod is prevented from contacting with the supporting bent pipe in the moving process.
Further, the method comprises the following steps: the end parts of the first connecting column and the second connecting column are fixedly connected with limiting gaskets, so that the first square sleeve is not separated from the first connecting column, and the second square sleeve is not separated from the second connecting column.
Further, the method comprises the following steps: the top surface of support column is inclined plane one, the bottom surface of spliced pole is inclined plane two, realizes putting the thing board slope and arranges to be convenient for wash mould rivers in the clearance process and flow to the catch basin in.
Further, the method comprises the following steps: and a liquid collecting tank is fixedly connected to one end of the top surface of the bottom plate, so that mold washing water in the hot runner process can be collected and cleaned conveniently.
Further, the method comprises the following steps: the one end that the gag lever post deviates from the axis of rotation closes soon and is connected with the nut, and the lateral wall of nut cup joints and is fixed with the rubber sleeve, and the hot runner heat of the fixed clearance in-process of being convenient for is chewed.
Further, the method comprises the following steps: and a notch is formed in the bottom surface of the L-shaped sliding block, so that the residual mold washing liquid in the sliding groove can flow to the liquid collecting groove conveniently.
The utility model has the advantages that:
1. the sliding grooves are formed in the top surfaces of the two long side edges of the object placing plate, the inner side walls of the sliding grooves are in sliding connection with the L-shaped sliding blocks on the bottom surfaces of the arc-shaped cleaning plates, and the inner top surfaces of the arc-shaped cleaning plates are fixedly connected with a plurality of arc-shaped cleaning sponges, so that the arc-shaped cleaning plates can be cleaned on the outer side walls of the hot runner heat nozzles in a sliding mode;
2. put the thing board through the top surface fixedly connected with at the support column, and the top surface of support column is the inclined plane, realizes putting the thing board slope and arranges to be convenient for wash mould rivers in the clearance process to the collecting tank in, avoid washing mould water pollution operational environment, make a spliced pole drive arc clearance board reciprocating motion through promoting rubber hose and clear up the hot mouth of hot runner.
Drawings
The present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the top structure of the middle bottom plate of the present invention;
FIG. 3 is a schematic structural view of a cleaning mechanism of the present invention;
FIG. 4 is an exploded view of the cleaning mechanism of the present invention;
FIG. 5 is a schematic diagram of the structure of the arc-shaped cleaning plate of the present invention;
fig. 6 is a schematic view of the structure of the middle storage plate of the present invention.
In the figure: 100. a base plate; 101. a support pillar; 102. a liquid collecting tank; 200. a cleaning mechanism; 201. a storage plate; 2011. a cavity; 2012. a circular through hole; 2013. a sliding groove; 2014. a limiting rod; 202. an arc-shaped cleaning plate; 2021. an L-shaped sliding block; 2022. a notch; 203. arc cleaning sponge; 204. an L-shaped connecting rod; 205. cleaning brushes; 300. a boosting mechanism; 301. a first connecting column; 3011. a first square sleeve; 302. a second connecting column; 3021. a second square sleeve; 303. supporting the straight pipe; 3031. a rubber hose; 304. supporting the bent pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-6, a hot runner hot nozzle cleaning device for an injection blow molding machine comprises a bottom plate 100, a support pillar 101 is fixedly connected to the center position of the top surface of the bottom plate 100, a cleaning mechanism 200 is fixedly connected to the top of the support pillar 101, the cleaning mechanism 200 comprises a placement plate 201 and an arc-shaped cleaning plate 202, a cavity 2011 is formed on the top surface of the placement plate 201, a plurality of circular through holes 2012 are formed at one end of the placement plate 201, the circular through holes 2012 are communicated with the cavity 2011, an arc-shaped liquid receiving port is fixedly connected to one end of the placement plate 201 at the plurality of circular through holes 2012, sliding grooves 2013 are formed on the top surfaces of two long sides of the placement plate 201, a limit rod 2014 is rotatably connected to one end of the placement plate 201 away from the circular through holes 2012 through a rotating shaft, L-shaped sliding blocks 2021 are fixedly connected to the bottom surfaces of the two long sides of the arc-shaped cleaning plate 202, the outer side walls, a plurality of arc-shaped cleaning sponges 203 are fixedly connected to the inner top surface of the arc-shaped cleaning plate 202, an L-shaped connecting rod 204 is screwed and connected to one end, close to the limiting rod 2014, of the arc-shaped cleaning plate 202, a cleaning brush 205 is screwed and connected to the bottom of the L-shaped connecting rod 204, the cleaning brush 205 is located between the cavity 2011 and the arc-shaped cleaning plate 202, and a boosting mechanism 300 for pushing the arc-shaped cleaning plate 202 is fixedly connected to the top of the arc-shaped cleaning plate 202;
all seted up the sliding tray 2013 through the top surface at putting two long sides of thing board 201, sliding tray 2013's inside wall and the L shape sliding block 2021 sliding connection of arc cleaning plate 202 bottom surface, and a plurality of arc cleaning sponge 203 of interior top surface fixedly connected with of arc cleaning plate 202, thereby realize that arc cleaning plate 202 slides the clearance at the hot lateral wall that chews of hot runner, it is connected with L shape connecting rod 204 to close soon through the one end at arc cleaning plate 202, the bottom of L shape connecting rod 204 closes soon and is connected with cleaning brush 205, thereby realize that arc cleaning plate 202 cleans brush 205 and clears up the hot inner chamber of chewing of hot runner when the lateral wall is chewed to the clearance hot runner, hot runner heat mouth cleaning device's work efficiency has been improved.
A rubber hose 3031 is fixedly sleeved on the outer side wall of the top of the support straight pipe 303, and the middle of the support bent pipe 304 is bent, so that the L-shaped connecting rod 204 is prevented from contacting the support bent pipe 304 in the moving process; the end parts of the first connecting column 301 and the second connecting column 302 are both fixedly connected with limiting gaskets, so that the first square sleeve 3011 is not separated from the first connecting column 301, and the second square sleeve 3021 is not separated from the second connecting column 302; the top surface of the supporting column 101 is an inclined surface I, and the bottom surface of the first connecting column 301 is an inclined surface II, so that the object placing plate 201 is obliquely arranged, and the mold washing water in the cleaning process conveniently flows into the liquid collecting tank 102; one end of the top surface of the bottom plate 100 is fixedly connected with a liquid collecting tank 102, so that mold washing water in the hot runner process can be collected and cleaned conveniently; one end of the limiting rod 2014, which is far away from the rotating shaft, is screwed with a nut, and the outer side wall of the nut is sleeved and fixed with a rubber sleeve, so that a hot nozzle of a hot runner in the cleaning process can be fixed conveniently; the bottom surface of the L-shaped sliding block 2021 is provided with a notch 2022, so that the residual washing liquid in the sliding groove 2013 can flow to the liquid collecting groove 102 conveniently.
The working principle is as follows: when the hot runner cleaning device is used, the disassembled hot runner hot nozzle is placed in the cavity 2011 on the top surface of the object placing plate 201, the L-shaped connecting rod 204 is screwed, one end of the cleaning brush 205 is inserted into the inner cavity of the hot runner hot nozzle, the other end of the cleaning brush 205 and the L-shaped connecting rod 204 are screwed, the limiting rod 2014 is rotated to support the end part of the hot runner hot nozzle, the nut at the end part of the limiting rod 2014 is screwed, a proper amount of mold cleaning water is poured into the port of the hot runner hot nozzle, the rubber hose 3031 is pushed by a hand, the supporting bent pipe 304 pushes the connecting post 301 to move towards the lower left through the square sleeve 3011, the arc cleaning plate 202 slides on the outer side wall of the hot runner hot nozzle, in the sliding process of the arc cleaning plate 202, the arc cleaning sponge 203 on the inner top wall of the arc cleaning plate 202 cleans the outer side wall of the hot runner hot nozzle, the cleaning brush 205 on the L-, after the cleaning of the top outer side wall of the hot runner nozzle is completed, the end part of the cavity 2011 rotates the bottom outer side wall of the hot runner nozzle to the side close to the arc-shaped cleaning plate 202, the other side of the hot runner nozzle is cleaned, and mold washing water flows into the liquid collecting tank 102 through the arc-shaped liquid receiving port along with the circular through hole 2012 in the cleaning process.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing is illustrative and explanatory only, and various modifications, additions and substitutions as described for the specific embodiments described herein may be made by those skilled in the art without departing from the scope of the invention or exceeding the scope of the invention as defined in the claims.
Claims (8)
1. A hot runner hot nozzle cleaning device for an injection blow hollow molding machine comprises a bottom plate (100), and is characterized in that a supporting column (101) is fixedly connected to the center of the top surface of the bottom plate (100), and a cleaning mechanism (200) is fixedly connected to the top of the supporting column (101);
the cleaning mechanism (200) comprises a storage plate (201) and an arc-shaped cleaning plate (202), a cavity (2011) is formed in the top surface of the storage plate (201), a plurality of circular through holes (2012) are formed in one end of the storage plate (201), the circular through holes (2012) are communicated with the cavity (2011), an arc-shaped liquid receiving port is fixedly connected to an outlet of the plurality of circular through holes (2012) at one end of the storage plate (201), sliding grooves (2013) are formed in the top surfaces of two long side edges of the storage plate (201), a limiting rod (2014) is rotatably connected to one end, deviating from the circular through holes (2012), of the storage plate (201) through a rotating shaft, L-shaped sliding blocks (2021) are fixedly connected to the bottom surfaces of the two long side edges of the arc-shaped cleaning plate (202), the outer side wall of the bottom of each L-shaped sliding block (2021) is slidably connected with the sliding grooves (2013) at corresponding positions, a plurality of arc-shaped cleaning sponges (203) are fixedly connected to the inner, arc clearance board (202) are close to the one end of gag lever post (2014) and close soon and are connected with L shape connecting rod (204), the bottom of L shape connecting rod (204) closes soon and is connected with cleaning brush (205), cleaning brush (205) are located between die cavity (2011) and arc clearance board (202), the top fixedly connected with of arc clearance board (202) is used for promoting boosting mechanism (300) of arc clearance board (202).
2. The hot runner hot nozzle cleaning device for the injection blow hollow molding machine, according to claim 1, characterized in that boosting mechanism (300) includes a spliced pole (301) and a spliced pole (302) No. two, the middle part slip cup joint of spliced pole (301) No. one square sleeve (3011), the one end of spliced pole (302) No. two and one side fixed connection of support column (101), the middle part one end slip cup joint of spliced pole (302) No. two square sleeve (3021), the top surface fixedly connected with of square sleeve (3021) No. two supports straight tube (303), the lateral wall fixedly connected with at support straight tube (303) top supports return bend (304), support return bend (304) deviate from one side fixed connection of one end and a square sleeve (3011) of supporting straight tube (303).
3. The hot runner hot nozzle cleaning device for the injection blow molding machine is characterized in that a rubber hose (3031) is fixedly sleeved on the outer side wall of the top of the straight supporting pipe (303), and the middle of the bent supporting pipe (304) is bent.
4. The hot runner hot nozzle cleaning device for the injection blow molding hollow forming machine is characterized in that limiting gaskets are fixedly connected to the ends of the first connecting column (301) and the second connecting column (302).
5. The hot runner hot nozzle cleaning device for the injection blow hollow molding machine is characterized in that the top surface of the supporting column (101) is a first inclined surface, and the bottom surface of the first connecting column (301) is a second inclined surface.
6. The hot runner hot nozzle cleaning apparatus for an injection blow molding machine according to claim 1, wherein a sump (102) is fixedly connected to one end of the top surface of the bottom plate (100).
7. The hot runner hot nozzle cleaning device for the injection blow molding machine as claimed in claim 1, wherein the end of the limiting rod (2014) away from the rotating shaft is screwed with a nut, and a rubber sleeve is fixed on the outer side wall of the nut.
8. The hot runner hot nozzle cleaning device for the injection blow molding machine as claimed in claim 1, wherein the bottom surface of the L-shaped sliding block (2021) is provided with a notch (2022).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021810492.8U CN213166631U (en) | 2020-08-26 | 2020-08-26 | Hot runner hot nozzle cleaning device for injection blow hollow molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021810492.8U CN213166631U (en) | 2020-08-26 | 2020-08-26 | Hot runner hot nozzle cleaning device for injection blow hollow molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213166631U true CN213166631U (en) | 2021-05-11 |
Family
ID=75767792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021810492.8U Expired - Fee Related CN213166631U (en) | 2020-08-26 | 2020-08-26 | Hot runner hot nozzle cleaning device for injection blow hollow molding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213166631U (en) |
-
2020
- 2020-08-26 CN CN202021810492.8U patent/CN213166631U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210511 |