CN211942030U - Feeding device of blow molding all-in-one machine - Google Patents
Feeding device of blow molding all-in-one machine Download PDFInfo
- Publication number
- CN211942030U CN211942030U CN201922072782.0U CN201922072782U CN211942030U CN 211942030 U CN211942030 U CN 211942030U CN 201922072782 U CN201922072782 U CN 201922072782U CN 211942030 U CN211942030 U CN 211942030U
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- raw material
- barrel
- cover
- block
- barrel cover
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- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Abstract
The utility model relates to a feed arrangement of blowing all-in-one, include: a raw material barrel for placing plastic raw materials; a plurality of material guide pipes inserted into the raw material barrel and used for conveying the plastic raw material in the raw material barrel; and connect in the passage, be used for absorbing the suction nozzle of plastic raw materials, the bung hole department of raw materials bucket is provided with, is used for right the passage carries out fixed spacing stop gear, stop gear includes: a barrel cover covering the raw material barrel; a plurality of cover holes which penetrate through the barrel cover and are matched with the material guide pipes; and the limiting assemblies are connected to the barrel cover in a sliding mode and used for fixing and limiting the material guide pipes, and fasteners used for fixing the barrel cover are further arranged at the edge of the barrel cover. The utility model discloses have and fix spacing effect to the passage to can prevent that the suction nozzle from breaking away from outside the former storage bucket.
Description
Technical Field
The utility model belongs to the technical field of the technique of blowing all-in-one and specifically relates to a feed arrangement of blowing all-in-one is related to.
Background
At present, the blow molding integrated machine is to extrude or inject liquid plastic into a tubular plastic parison, which is then placed in a split mold while it is hot (or heated to a softened state), and then compressed air is introduced into the parison immediately after the mold is closed to blow the plastic parison to cling to the inner wall of the mold, and then various hollow plastic products are obtained after cooling and demolding. The blow molding machine generally comprises the processes of feeding, preform forming, injection and blowing, demolding, discharging and the like in the process of manufacturing plastic products.
Present blowing all-in-one is when carrying out feeding process to plastic raw materials, and the plastic raw materials of feed arrangement on this blowing all-in-one then in the former storage bucket of raw materials absorbs and produces the preparation in the blowing all-in-one, and this feed arrangement generally includes: air extractor, passage and suction nozzle, the one end of this passage communicates in the feed inlet department of this blowing all-in-one, and the other end of this passage communicates in this suction nozzle, inserts the suction nozzle in filling the former storage bucket of plastic raw materials, then starts the air extractor, and the suction nozzle absorbs the plastic raw materials in the former storage bucket, then the plastic raw materials then enters into the blowing all-in-one along the passage.
The above prior art solutions have the following drawbacks: however, when the plastic raw material in the raw material barrel is about to be extracted, the suction nozzle inserted into the raw material barrel is supported due to the absence of the plastic raw material, the guide pipe hung outside the raw material barrel has certain weight, the guide pipe is led to droop to drive the suction nozzle to tilt, and finally the suction nozzle is separated from the raw material barrel, so that partial plastic raw material is spilled out of the raw material barrel, and the waste of the plastic raw material and the production efficiency of manufacturing a plastic product are further caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a feed arrangement of blowing all-in-one has and fixes spacing effect to the passage to can prevent that the suction nozzle from breaking away from out outside the former storage bucket.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
an infeed device for a blow molding all-in-one machine, comprising: a raw material barrel for placing plastic raw materials; a plurality of material guide pipes inserted into the raw material barrel and used for conveying the plastic raw material in the raw material barrel; and connect in the passage, be used for absorbing the suction nozzle of plastic raw materials, the bung hole department of raw materials bucket is provided with, is used for right the passage carries out fixed spacing stop gear, stop gear includes: a barrel cover covering the raw material barrel; a plurality of cover holes which penetrate through the barrel cover and are matched with the material guide pipes; and the limiting assemblies are connected to the barrel cover in a sliding mode and used for fixing and limiting the material guide pipes, and fasteners used for fixing the barrel cover are further arranged at the edge of the barrel cover.
By adopting the technical scheme, when plastic raw materials in the raw material barrel need to be sucked and loaded, the suction nozzle on the material guide pipe is inserted into the raw material barrel along the cover hole on the barrel cover, and then the effect of fixing and limiting the material guide pipe can be realized by arranging the limiting assembly on the limiting mechanism, so that the material guide pipe can be fixed on the barrel cover to prevent the suction nozzle from being separated out of the raw material barrel; simultaneously, the barrel cover can be conveniently fixed and covered on the raw material barrel through the fastener, and the plastic material can be prevented from spilling out of the raw material barrel.
The utility model discloses further set up to: the limiting assembly comprises a first sliding block and a second sliding block which are symmetrically connected to the surface of the barrel cover in a sliding manner; the first clamping block is connected to one side surface, facing the second sliding block, of the first sliding block; the second clamping block is connected to the second sliding block and matched with the first clamping block; the first connecting blocks are symmetrically connected to two sides of the first clamping block; the second connecting blocks are symmetrically connected to two sides of the second clamping block; and the fixing piece is used for fixing the first connecting block and the second connecting block.
Through adopting above-mentioned technical scheme, when needs fix spacingly to the passage, remove first slider and the second slider on the bung simultaneously, make the mutual butt of surface to the passage on first grip block on the first slider and the second grip block on the second slider simultaneously, thereby make first connecting block on the first grip block both sides and the second connecting block on the second grip block both sides mutually support, then be in the same place first connecting block and second connecting block reciprocal anchorage through the mounting, thereby can realize fixing spacing effect to the passage, and then can prevent that the suction nozzle from breaking away from outside the raw material barrel.
The utility model discloses further set up to: the fixing piece comprises round holes which simultaneously penetrate through the first connecting block and the second connecting block; a bolt inserted into the round hole; and a nut threadedly coupled to the bolt.
Through adopting above-mentioned technical scheme, through the fixed knot who sets up bolt and nut threaded connection constructs, when needs fix the passage, with first grip block and second grip block respectively with the surface of passage mutual contact, make first connecting block and second connecting block mutually support, then insert first connecting block and second connecting block simultaneously along this round hole through the bolt, then through twisting the nut into this bolt soon, thereby can make first connecting block and second connecting block reciprocal anchorage, and then can realize fixing spacing effect to the passage.
The utility model discloses further set up to: the first clamping block and the second clamping block are both arc-shaped structures.
Through adopting above-mentioned technical scheme, all be arc column structure through setting up first grip block and second grip block, can be so that first grip block and second grip block better contact the surface of passage to can carry out more effectual fixed spacing effect to the passage.
The utility model discloses further set up to: the fastening assembly comprises external threads arranged at the edge of the outer side wall of the raw material barrel; the inner thread is arranged on the inner side wall of the barrel cover.
Through adopting above-mentioned technical scheme, through the structure that internal thread and external screw thread mutually supported, when needs close the fixed lid of bung on former storage bucket, only need twist into the external screw thread of former storage bucket with the internal thread of bung, can make the fixed lid of bung close on former storage bucket, seal with the bung hole to former storage bucket to can prevent that the plastic raw materials from spilling the outer condition of former storage bucket.
The utility model discloses further set up to: the barrel cover is further provided with a cover door used for supplementing materials to the raw material barrel, and the cover door is provided with a plurality of locking pieces used for locking the cover door.
By adopting the technical scheme, the cover door is arranged on the barrel cover, when the plastic raw material in the raw material barrel is about to be used up, the cover door can be opened, so that the effect of supplementing the plastic raw material in the raw material barrel can be realized; meanwhile, the cover door can be locked on the cover by arranging the locking piece.
The utility model discloses further set up to: the locking piece comprises a rotating shaft vertically arranged on the surface of the barrel cover; and a lock lever rotatably connected to the rotation shaft.
Through adopting above-mentioned technical scheme, through the structure of mutually supporting that sets up pivot and locking lever, when needs fix the lid door, only need rotate the locking lever along the pivot for the locking lever contacts each other with the surface of lid door, thereby can make the locking lever fix the lid door, and then makes the lid door lock on the bung.
The utility model discloses further set up to: the surface of the raw material barrel is provided with an observation window for observing the plastic raw material in the raw material barrel.
Through adopting above-mentioned technical scheme, through setting up observation window, can observe the plastic raw materials in the former storage bucket at any time to in time feed supplement is carried out to former storage bucket.
To sum up, the utility model discloses a beneficial technological effect does:
1. when plastic raw materials in the raw material barrel need to be sucked and loaded, the suction nozzle on the material guide pipe is inserted into the raw material barrel along the cover hole on the barrel cover, and then the material guide pipe can be fixed and limited by arranging the limiting assembly on the limiting mechanism, so that the material guide pipe can be fixed on the barrel cover to prevent the suction nozzle from being separated out of the raw material barrel; meanwhile, the barrel cover can be conveniently and fixedly covered on the raw material barrel through the arrangement of the fastener, so that the plastic raw material can be prevented from being spilled out of the raw material barrel;
2. the first clamping block and the second clamping block are both arc-shaped structures, so that the first clamping block and the second clamping block can better contact the outer surface of the material guide pipe, and the material guide pipe can be more effectively fixed and limited;
3. through setting up observation window, can observe the plastic raw materials in the former storage bucket at any time to in time feed supplement is carried out to former storage bucket.
Drawings
FIG. 1 is a schematic overall structure diagram of a feeding device of the integrated blow molding machine of the present invention;
FIG. 2 is an enlarged schematic view of portion A of FIG. 1;
FIG. 3 is an enlarged schematic view of portion B of FIG. 1;
fig. 4 is a schematic structural view of the fastener of the present invention.
In the figure, 1, a raw material barrel; 11. an external thread; 12. an observation window; 2. a material guide pipe; 21. a suction nozzle; 3. a barrel cover; 31. an internal thread; 32. covering the door; 33. a rotating shaft; 34. a lock lever; 4. a first slider; 5. a second slider; 6. a first clamping block; 61. a first connection block; 7. a second clamping block; 71. a second connecting block; 8. a bolt; 9. and a nut.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in figure 1, for the utility model discloses a feeding device of blowing all-in-one machine, include: a raw material barrel 1 for placing plastic raw materials; and many passage 2 that are used for carrying the absorption to the plastic raw materials in raw materials bucket 1, the one end of these passage 2 communicates in the feed end of this blowing all-in-one, feed end department at this blowing all-in-one still is equipped with and is used for carrying out air extractor and the control flap bled to passage 2, and the other end of these passage 2 all communicates there is a suction nozzle 21, plastic raw materials in this suction nozzle 21 and the raw materials bucket 1 contact each other, and this suction nozzle 21 inserts the bottom of raw materials bucket 1, in order to effectively absorb to the plastic raw materials in the raw materials bucket 1.
When opening control flap and air extractor, the air extractor extracts the gas in passage 2 for certain vacuum is formed in passage 2, thereby makes suction nozzle 21 department produce suction, and then the suction nozzle 21 of being convenient for can be abundant absorb, with the effect that realizes automatic feed to the plastic raw materials in raw materials bucket 1.
As shown in fig. 1, in order to prevent the guide tube 2 and the suction nozzle 21 from separating from the raw material barrel 1, in this embodiment, a position-limiting mechanism for fixing and limiting the guide tube 2 is provided at a barrel opening of the raw material barrel 1, and the position-limiting mechanism includes: a barrel cover 3 covering the raw material barrel 1, wherein a plurality of cover holes penetrating through the barrel cover 3 are formed in the surface of the barrel cover 3, the cover holes are respectively matched with the material guide pipes 2, and the material guide pipes 2 are respectively inserted into the raw material barrel 1 along the cover holes; and a plurality of limiting assemblies which are connected to the barrel cover 3 in a sliding manner are arranged on the surface of the barrel cover 3, and the limiting assemblies are respectively used for fixing and limiting the guide pipes 2, so that the guide pipes 2 and the suction nozzles 21 can be prevented from being separated out of the raw material barrel 1.
When the baffle tube 2 is required to be fixed and limited, the suction nozzle 21 on the baffle tube 2 is inserted into the raw material barrel 1 along the cover hole on the barrel cover 3, and then the baffle tube 2 is fixed and limited by the limiting assembly, so that the baffle tube 2 can be fixed on the barrel cover 3 to prevent the baffle tube 2 and the suction nozzle 21 from being separated from the raw material barrel 1.
Specifically, as shown in fig. 2, in the present embodiment, the limiting assembly includes: the first sliding block 4 and the second sliding block 5 are symmetrically connected to the surface of the barrel cover 3 in a sliding manner, sliding grooves matched with the first sliding block 4 and the second sliding block 5 are formed in the surface of the barrel cover 3 respectively, and the first sliding block 4 and the second sliding block 5 slide on the surface of the barrel cover 3 along the sliding grooves respectively; and a first clamping block 6 is fixedly connected to the side surface of the first slide block 4 facing the second slide block 5, a second clamping block 7 is fixedly connected to the side surface of the second slide block 5 facing the first slide block 4, the first clamping block 6 and the second clamping block 7 are matched with each other, and the first clamping block 6 and the second clamping block 7 are respectively contacted with the outer surface of the material guiding pipe 2 inserted into the raw material barrel 1.
The preferred, this first grip block 6 and this second grip block 7 all are arc column structure, all are arc column structure through setting up first grip block 6 and second grip block 7, can make the better surface to passage 2 of first grip block 6 and second grip block 7 contact to can carry out more effectual fixed spacing effect to passage 2.
Simultaneously on the both sides of this first grip block 6 respectively fixedly connected with first connecting block 61, on the both sides of this second grip block 7 respectively fixedly connected with second connecting block 71, this first connecting block 61 and second connecting block 71 all are rectangle column structure, and this first connecting block 61 and second connecting block 71 through utilizing the mounting to carry out mutual butt, in order to realize fixing and spacing effect to passage 2.
According to the structure, when the baffle tube 2 is fixed and limited by needs, the first sliding block 4 and the second sliding block 5 on the barrel cover 3 are moved simultaneously, the first clamping block 6 on the first sliding block 4 and the second clamping block 7 on the second sliding block 5 are abutted to the outer surface of the baffle tube 2 simultaneously, the first connecting blocks 61 on the two sides of the first clamping block 6 and the second connecting blocks 71 on the two sides of the second clamping block 7 are matched with each other, then the first connecting blocks 61 and the second connecting blocks 71 are contacted with each other through the fixing piece, the effect of fixing and limiting the baffle tube 2 can be achieved, and the baffle tube 2 and the suction nozzle 21 can be prevented from being separated from the raw material barrel 1.
More specifically, as shown in fig. 2, in the present embodiment, the fixing member includes: all seted up the round hole that runs through on first connecting block 61 and the second connecting block 71 on this first connecting block 61 and the second connecting block 71, the round hole on this first connecting block 61 corresponds each other with the round hole on this second connecting block 71, pass this round hole simultaneously through utilizing bolt 8, then use nut 9 and bolt 8 to mutually support, thereby can be with first connecting block 61 and second connecting block 71 contact each other, and then make first grip block 6 and second grip block 7 fix stand pipe 2 respectively.
According to the structure, through the fixed knot who sets up bolt 8 and nut 9 threaded connection constructs, when needs fix the passage 2, with first grip block 6 and second grip block 7 respectively with the surface of passage 2 contact each other for first connecting block 61 and second connecting block 71 mutually support, then pass this first connecting block 61 and second connecting block 71 simultaneously through bolt 8 along this round hole, then through twisting nut 9 into in this bolt 8, thereby can make first connecting block 61 and second connecting block 71 contact each other, and then can make first grip block 6 and second grip block 7 respectively fix spacing effect to passage 2.
As shown in fig. 3 and 4, in order to fixedly cover the lid 3 on the opening of the raw material barrel 1 to prevent the plastic material from spilling out of the raw material barrel 1, in the present embodiment, a fastening member for fixing the lid 3 is disposed at a contact position between the lid 3 and the raw material barrel 1, and the fastening member includes: seted up external screw thread 11 on this former storage bucket 1's lateral wall edge, set up the internal thread 31 with this external screw thread 11 threaded connection in this bung 3's inside wall edge, twist into former storage bucket 1's external screw thread 11 through the internal thread 31 with bung 3, can make bung 3 fixed lid close on former storage bucket 1, seal with the bung hole to former storage bucket 1, thereby can prevent that the plastic raw materials from spilling the outer condition of former storage bucket 1, and then also play certain fixed effect to passage 2.
Preferably, as shown in fig. 3 and 4, an observation window 12 is disposed on the outer surface of the raw material barrel 1, through the observation window 12, the plastic material in the raw material barrel 1 can be observed at any time, so as to supplement the raw material barrel 1 in time, a cover door 32 for supplementing the raw material barrel 1 is mounted on the barrel cover 3, a locking member for locking the cover door 32 is further disposed on the cover door 32, and the locking member includes: a rotating shaft 33 vertically installed on the surface of the tub cover 3; and a locking lever 34 rotatably connected to the rotating shaft 33, the locking lever 34 contacting with the surface of the lid door 32, so that the locking lever 34 fixes the lid door 32, and the lid door 32 is locked to the tub cover 3.
When seeing through observation window 12 that the plastic raw materials in raw materials bucket 1 will use up, only need rotate locking lever 34 along pivot 33 for locking lever 34 leaves the surface of lid door 32, then pulls out lid door 32 upwards through the handle on the lid door 32, can open lid door 32, thereby can realize carrying out the effect of feed supplement to raw materials bucket 1.
The implementation principle of the embodiment is as follows: when the guide pipe 2 needs to be fixed and limited, the guide pipe 2 and the suction nozzle 21 are inserted into the raw material barrel 1 along a cover hole on the barrel cover 3, then the first sliding block 4 and the second sliding block 5 slide simultaneously, so that the first clamping block 6 and the second clamping block 7 are close to each other and abut against the surface of the guide pipe 2 simultaneously, then the first connecting block 61 and the second connecting block 71 are penetrated through the bolt 8 simultaneously, then the nut 9 is screwed into the bolt 8 to fix the first connecting block 61 and the second connecting block 71, so that the first clamping block 6 and the second clamping block 7 can play a fixed and limited effect on the guide pipe 2 simultaneously, the guide pipe 2 and the suction nozzle 21 are prevented from being separated out of the raw material barrel 1, and the process of fixing and limiting the guide pipe 2 is completed.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. An infeed device for a blow molding all-in-one machine, comprising: a raw material barrel (1) for placing plastic raw materials; a plurality of material guiding pipes (2) which are inserted into the raw material barrel (1) and used for conveying the plastic raw material in the raw material barrel (1); and connect in passage (2), be used for absorbing suction nozzle (21) of plastic raw materials, its characterized in that, the bung hole department of raw materials bucket (1) is provided with, is used for right passage (2) go on fixing spacing stop gear, stop gear includes: a barrel cover (3) covered on the raw material barrel (1); a plurality of cover holes which penetrate through the barrel cover (3) and are matched with the material guide pipes (2); and the limiting assemblies are slidably connected onto the barrel cover (3) and used for fixing and limiting the material guide pipe (2), and fasteners used for fixing the barrel cover (3) are further arranged at the edge of the barrel cover (3).
2. The all-in-one machine for blowing according to claim 1, characterized in that said limiting assembly comprises: the first sliding block (4) and the second sliding block (5) are symmetrically connected to the surface of the barrel cover (3) in a sliding manner; the first clamping block (6) is connected to one side surface, facing the second sliding block (5), of the first sliding block (4); the second clamping block (7) is connected to the second sliding block (5) and matched with the first clamping block (6); the first connecting blocks (61) are symmetrically connected to two sides of the first clamping block (6); the second connecting blocks (71) are symmetrically connected to two sides of the second clamping block (7); and a fixing member for fixing the first connecting block (61) and the second connecting block (71).
3. The all-in-one blow molding machine feeding device according to claim 2, wherein the fixing member comprises: round holes simultaneously penetrating through the first connecting block (61) and the second connecting block (71); a bolt (8) inserted into the round hole; and a nut (9) in threaded connection with the bolt (8).
4. The feeding device of the all-in-one blow molding machine according to claim 2, wherein the first clamping block (6) and the second clamping block (7) are both arc-shaped structures.
5. The infeed device of the all-in-one blow-molding machine according to claim 1, wherein the fasteners comprise: the external thread (11) is arranged at the edge of the outer side wall of the raw material barrel (1); the inner thread (31) is matched with the outer thread (11), and the inner thread (31) is arranged on the inner side wall of the barrel cover (3).
6. The feeding device of the integrated blow molding machine according to claim 1, wherein a cover door (32) for replenishing the raw material barrel (1) is further installed on the barrel cover (3), and a plurality of locking pieces for locking the cover door (32) are arranged on the cover door (32).
7. The all-in-one blow molding machine feeding device according to claim 6, wherein the locking member comprises: a rotating shaft (33) vertically arranged on the surface of the barrel cover (3); and a lock lever (34) rotatably connected to the rotary shaft (33).
8. The feeding device of the integrated blow molding machine according to claim 1, wherein an observation window (12) for observing the plastic raw material in the raw material barrel (1) is arranged on the surface of the raw material barrel (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922072782.0U CN211942030U (en) | 2019-11-26 | 2019-11-26 | Feeding device of blow molding all-in-one machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922072782.0U CN211942030U (en) | 2019-11-26 | 2019-11-26 | Feeding device of blow molding all-in-one machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211942030U true CN211942030U (en) | 2020-11-17 |
Family
ID=73175259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922072782.0U Expired - Fee Related CN211942030U (en) | 2019-11-26 | 2019-11-26 | Feeding device of blow molding all-in-one machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211942030U (en) |
-
2019
- 2019-11-26 CN CN201922072782.0U patent/CN211942030U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201117 Termination date: 20211126 |