CN217807359U - Device is got to combined material gas cylinder plastics inner bag shaping clamp - Google Patents
Device is got to combined material gas cylinder plastics inner bag shaping clamp Download PDFInfo
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- CN217807359U CN217807359U CN202222662626.1U CN202222662626U CN217807359U CN 217807359 U CN217807359 U CN 217807359U CN 202222662626 U CN202222662626 U CN 202222662626U CN 217807359 U CN217807359 U CN 217807359U
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- driving piece
- splint
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Abstract
A device for clamping a plastic liner of a composite gas cylinder in a molding manner belongs to the field of processing of plastic liner gas cylinders and comprises a station transfer driving piece, a sliding mounting seat and a clamping assembly arranged on the sliding mounting seat; the centre gripping subassembly includes left splint, right splint, a left side driving piece that opens and shuts and the right side driving piece that opens and shuts, left splint with right splint symmetry sets up, a left side the driving piece that opens and shuts with left splint are connected, the right side the driving piece that opens and shuts with right splint are connected, left splint with right splint are in respectively the left side the driving piece that opens and shuts with do the motion in opposite directions or leave mutually under the drive of the driving piece that opens and shuts in the right side to the action of the waste material limit of plastics inner bag is got or is put down to the completion clamp. The clamping device is arranged above different stations, and the plastic liner is clamped and transferred while waste materials of the plastic liner are directly utilized, so that efficient smooth connection among different process steps of the plastic liner is realized, and the production efficiency is improved.
Description
Technical Field
The utility model relates to a production device of winding gas cylinder plastics inner bag, especially a device is got to combined material gas cylinder plastics inner bag shaping clamp.
Background
The non-metal liner fiber-wound gas cylinder is generally at least composed of a non-metal liner and a fiber-wound reinforcing layer, the liner is generally made of plastic, and the plastic liner is molded by adopting blow molding or injection molding welding technology. In the blow molding inner container forming process, plastic raw materials are heated at high temperature and continuously extruded from an extruder through a neck mold, and a thin-wall hollow blank in a hot-melt state is vertically formed from top to bottom; two half liner forming dies symmetrically arranged in the horizontal direction move oppositely to close, one part of the blank is accommodated in the liner forming die, compressed air is blown into the thin-wall hollow blank accommodated in the liner forming die, and the thin-wall hollow blank is formed under the limitation of the liner forming die to form the plastic liner. As shown in fig. 1, in actual operation, the formed plastic liner 4 is also provided with a waste edge 41 generated by excess blank, which needs to be removed, the efficiency of removing the waste by hand is low, and an operator is also easy to hurt and scald, so a special station and a device for automatically removing the waste edge 41 need to be designed to remove the waste edge 41, and the plastic liner 4 with the waste edge 41 is conveyed from the blow molding station to the waste edge removing station, and a special clamping device needs to be equipped to realize smooth connection of the process flow.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned defect, the utility model aims at providing a device is got to combined material gas cylinder plastics inner bag shaping clamp.
In order to achieve the purpose, the utility model provides a composite material gas cylinder plastic inner container molding clamping device, which comprises a station transfer driving piece, a sliding mounting seat and a clamping component arranged on the sliding mounting seat;
the sliding installation seat is connected with the station transfer driving part and driven by the station transfer driving part to reciprocate above different stations;
the centre gripping subassembly includes left splint, right splint, a left side driving piece that opens and shuts and the right side driving piece that opens and shuts, left splint with right splint symmetry sets up, a left side the driving piece that opens and shuts with left splint are connected, the right side the driving piece that opens and shuts with right splint are connected, left splint with right splint are in respectively the left side the driving piece that opens and shuts with do the motion in opposite directions or leave mutually under the drive of the driving piece that opens and shuts in the right side to the action of the waste material limit of plastics inner bag is got or is put down to the completion clamp.
Optionally, the sliding installation seat is provided with two sliding rods in parallel, one end of the left clamping plate is slidably arranged on the two sliding rods at the same time, and similarly, one end of the right clamping plate is also slidably arranged on the two sliding rods at the same time.
Optionally, the sliding mounting seat is a U-shaped structural member with a downward opening, and two ends of the sliding rod are respectively connected to two side wall surfaces of the U-shaped structural member;
the driving piece that opens and shuts on a left side with the driving piece that opens and shuts on the right side sets up respectively two lateral wall face outsides of U type structure.
Optionally, the left clamping plate and the right clamping plate are both of elongated plate-shaped structures, one ends of the left clamping plate and the right clamping plate are respectively connected to the two sliding blocks, and the two sliding blocks are respectively slidably arranged on the two sliding rods in a penetrating manner.
Optionally, the station transfer driving piece and the sliding mounting seat are arranged on the station transfer mounting seat;
the station shifts the mount pad and is the U type structure that the opening set up down, is equipped with two stations and shifts slide bar parallel arrangement and be in the station shifts the mount pad, the slide mount pad slidable wears to establish two the station shifts the slide bar, the station shifts the driving piece and sets up the lateral wall face outside of station shift mount pad, and its drive end stretches into and passes the lateral wall face of station shift mount pad with the slide mount pad is connected.
Alternatively, the station transfer drive is an air cylinder or a cylinder.
Optionally, the left opening and closing driving member and the right opening and closing driving member are both cylinders or oil cylinders.
The technical scheme of the utility model in to the centre gripping of plastics inner bag fixed, realize through the centre gripping subassembly, it includes left splint, right splint, left side opening and shutting driving piece and right side opening and shutting driving piece, left splint with right splint symmetry sets up, left side opening and shutting driving piece with left splint are connected, right side opening and shutting driving piece with right splint are connected, left splint and right splint do the motion in opposite directions or leave each other under the drive of left side opening and shutting driving piece and right side opening and shutting driving piece respectively to accomplish the action of pressing from both sides and getting or putting down the waste material limit of plastics inner bag, specifically, the transfer driving piece drives the centre gripping subassembly to the blow molding station through the slidable mounting seat, and left splint and right splint are in the detached state after the motion that leaves at this moment, and the waste material limit of plastics inner bag is in between the two; then, the left opening and closing driving piece and the right opening and closing driving piece respectively drive the left clamping plate and the right clamping plate to move oppositely, the waste edge of the plastic liner is clamped and fixed between the two clamping plates, and after the blow molding left half mould and the blow molding right half mould of the plastic liner are opened, the clamping assembly clamps the plastic liner in the air through the waste edge; then, the transferring driving part drives the clamping assembly to the waste removing station through the sliding installation seat, after the inner container clamp of the waste removing station clamps and fixes the plastic inner container, the left opening and closing driving part and the right opening and closing driving part respectively drive the left clamping plate and the right clamping plate to move away from each other, so that the plastic inner container is put down, and the next round of clamping is carried out to obtain a preparation state. The clamping device of the technical scheme is arranged above different stations, the plastic liner is clamped and transferred by directly utilizing the waste material of the plastic liner, efficient smooth connection among different process steps of the plastic liner is realized, and the production efficiency is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is a schematic view of an embodiment of a plastic liner with scrap edges obtained from a blow molding process;
fig. 2 is a perspective view (left side) of an embodiment of the clamping device of the present invention;
fig. 3 is a perspective view (right side) of an embodiment of the gripping device of the present invention;
fig. 4 is a perspective view (bottom side) of an embodiment of the clamping device of the present invention.
The reference numbers illustrate:
a station transfer driving part 1 and a sliding installation seat 2;
the clamping assembly 3, a left clamping plate 31, a right clamping plate 32, a left opening and closing driving piece 33 and a right opening and closing driving piece 34; a plastic inner container 4, a waste edge 41; slide bar 5, slider 6, station transfer mount pad 7, station transfer slide bar 8.
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in 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 in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that, if directional indications (such as up, down, left, right, front, back, 8230; \8230;) are provided in the embodiments of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the attached drawings), and if the specific posture is changed, the directional indications are correspondingly changed.
In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
The solution of the present invention is further described below with reference to fig. 1-4 and related embodiments.
In order to realize the rapid and stable transfer of the plastic liner 4 from the blow molding station to the waste edge removing station, the utility model provides a composite material gas cylinder plastic liner molding clamping device, which comprises a station transfer driving piece 1, a sliding installation seat 2 and a clamping assembly 3 arranged on the sliding installation seat 2;
the sliding installation seat 2 is connected with the station transfer driving part 1 and driven by the station transfer driving part 1 to reciprocate above the blow molding station and the waste edge removing station so as to continuously convey and transfer the plastic inner containers 4 processed on the blow molding station to the waste edge removing station in sequence;
the plastic liner 4 is clamped and fixed through the clamping assembly 3, and the clamping assembly comprises a left clamping plate 31, a right clamping plate 32, a left opening and closing driving part 33 and a right opening and closing driving part 34, wherein the left clamping plate 31 and the right clamping plate 32 are symmetrically arranged, the left opening and closing driving part 33 is connected with the left clamping plate 31, the right opening and closing driving part 34 is connected with the right clamping plate 32, the left clamping plate 31 and the right clamping plate 32 are driven by the left opening and closing driving part 33 and the right opening and closing driving part 34 to move in an opposite direction or in a separated direction respectively so as to clamp or release the waste edge of the plastic liner 4, specifically, the clamping assembly 3 is driven to a blow molding station through the sliding mounting seat 2 by the transfer driving part 1, at the moment, the left clamping plate 31 and the right clamping plate 32 are in a separated state after the separated movement, and the waste edge 41 of the plastic liner 4 is positioned between the left clamping plate 31 and the right clamping plate 32; then, the left opening and closing driving part 33 and the right opening and closing driving part 34 respectively drive the left clamping plate 31 and the right clamping plate 32 to move oppositely, the waste edge 41 of the plastic inner container 4 is clamped and fixed between the two clamping plates, and after the blow molding left half mold and the blow molding right half mold of the plastic inner container 4 are opened, the clamping assembly 3 suspends and clamps the plastic inner container 4 through the waste edge 41; then, shift driving piece 1 and drive centre gripping subassembly 3 through sliding installation seat 2 and get rid of the station while the waste material, treat that the waste material is got rid of after the inner bag anchor clamps of station are fixed 4 clamping of plastics inner bag, left side driving piece 33 and the right side driving piece 34 that opens and shuts drive left splint 31 and right splint 32 respectively to the motion of leaving to the realization is put down plastics inner bag 4, and enters into the preparation state that next round of clamp got work. The clamping device of the technical scheme is arranged above different stations, and the plastic liner 4 is clamped and transferred by directly utilizing the waste edge 41 of the plastic liner 4, so that efficient smooth connection among different process steps of the plastic liner is realized, and the production efficiency is improved. Preferably, the station transfer driving element 1, the left opening and closing driving element 33 and the right opening and closing driving element 34 are air cylinders or oil cylinders, and the cost performance is high.
In order to guarantee left splint 31 and right splint 32 in opposite directions or to the stability of leaving the motion and to the accurate centre gripping of the waste material limit 41 of plastics inner bag 4, optionally, two slide bar 5 parallel arrangement are in slidable mount pad 2, the one end of left splint 31 is slidable simultaneously and is worn to establish two on the slide bar 5, and on the same reason, the one end of right splint 32 is slidable simultaneously and is worn to establish two on slide bar 5, through the skew of two parallel arrangement's slide bar 5 restriction left splint 31 and right splint 32 on its rectilinear motion orbit both sides direction to guarantee the accuracy of left splint 31 and right splint 32 movement path.
For convenience of installation, optionally, the sliding installation seat 2 is a U-shaped structural member with a downward opening, and two ends of the sliding rod 5 are respectively connected to two side wall surfaces of the U-shaped structural member;
the left opening and closing driving piece 33 and the right opening and closing driving piece 34 are respectively arranged on the outer sides of two side wall surfaces of the U-shaped structural piece.
To the concrete shape of left splint 31 and right splint 32, preferred embodiment does left splint 31 with right splint 32 are rectangular shape platelike structure, and one end between them is connected respectively on two sliders 6, two slider 6 is slidable respectively and wears to establish two on the slide bar 5, during the use, the waste material limit 41 of the below centre gripping plastics inner bag 4 of rectangular shape left splint 31 and right splint 32 can directly stretch into the blow molding die, and because splint have the design advantage of great length, can assemble the other end of keeping away from the blow molding die with station transfer driving piece 1 and centre gripping subassembly 3 to avoid producing the interference to the blowing process, also prevent that the high temperature heat that the blowing process produced from producing the life and the working property production interference of station transfer driving piece 1 and centre gripping subassembly 3.
In order to facilitate installation and improve the stability of the clamping process, the station transfer driving element 1 and the sliding mounting seat 2 are optionally arranged on a station transfer mounting seat 7;
station shifts mount pad 7 is the U type structure that the opening set up down, and two station shift slide bar 8 parallel arrangement are in station shifts mount pad 7, slidable mount pad 2 is worn to establish two station shift slide bar 8, station shifts driving piece 1 and sets up the lateral wall face outside of station shift mount pad 7, and its drive end stretches into and passes the lateral wall face of station shift mount pad 7 with sliding mount pad 2 is connected.
The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made by the contents of the specification and the drawings under the inventive concept of the present invention, or the direct/indirect application in other related technical fields are included in the patent protection scope of the present invention.
Claims (7)
1. The utility model provides a device is got to combined material gas cylinder plastics inner bag shaping clamp which characterized in that: the device comprises a station transfer driving part (1), a sliding installation seat (2) and a clamping assembly (3) arranged on the sliding installation seat (2);
the sliding mounting seat (2) is connected with the station transfer driving part (1) and driven by the station transfer driving part (1) to reciprocate above different stations;
centre gripping subassembly (3) open and shut driving piece (33) and the right side and open and shut driving piece (34) including left splint (31), right splint (32), a left side, left side splint (31) with right side splint (32) symmetry sets up, a left side open and shut driving piece (33) with left side splint (31) are connected, the right side open and shut driving piece (34) with right side splint (32) are connected, left side splint (31) with right side splint (32) are respectively a left side open and shut driving piece (33) with the right side is opened and shut and is done motion in opposite directions or from the motion under the drive of driving piece (34) to accomplish the clamp and get or put down the action on the waste material limit of plastics inner bag (4).
2. The composite material gas cylinder plastic inner container molding clamping device as claimed in claim 1, characterized in that: two slide bar (5) parallel arrangement are in slidable mounting seat (2), the one end of left splint (31) is slidable simultaneously and is worn to establish two on slide bar (5), and in the same way, the one end of right splint (32) is slidable simultaneously and is worn to establish two on slide bar (5).
3. The composite material gas cylinder plastic inner container molding clamping device as claimed in claim 2, characterized in that: the sliding mounting seat (2) is a U-shaped structural member with a downward opening, and two ends of the sliding rod (5) are respectively connected to two side wall surfaces of the U-shaped structural member;
the left opening and closing driving piece (33) and the right opening and closing driving piece (34) are arranged on the outer sides of two side wall surfaces of the U-shaped structural piece respectively.
4. The composite material gas cylinder plastic inner container molding clamping device as claimed in claim 2, characterized in that: the left clamping plate (31) and the right clamping plate (32) are both of long-strip-shaped plate structures, one ends of the left clamping plate and the right clamping plate are respectively connected to the two sliding blocks (6), and the two sliding blocks (6) are respectively arranged on the two sliding rods (5) in a penetrating mode in a sliding mode.
5. The composite material gas cylinder plastic inner container molding clamping device as claimed in claim 1, characterized in that: the station transfer driving piece (1) and the sliding installation seat (2) are arranged on the station transfer installation seat (7);
station shifts mount pad (7) and is the U type structure that the opening set up down, is equipped with two stations and shifts slide bar (8) parallel arrangement and is in the station shifts mount pad (7), slidable mount pad (2) are worn to establish two station shifts slide bar (8), station shifts driving piece (1) and sets up the station shifts the lateral wall face outside of mount pad (7), and its drive end stretches into and passes the lateral wall face of station shift mount pad (7) with slidable mount pad (2) are connected.
6. The composite material gas cylinder plastic inner container forming clamping device as claimed in claim 1, characterized in that: the station transfer driving piece (1) is an air cylinder or an oil cylinder.
7. The composite material gas cylinder plastic inner container molding clamping device as claimed in claim 1, characterized in that: the left opening and closing driving part (33) and the right opening and closing driving part (34) are both air cylinders or oil cylinders.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222662626.1U CN217807359U (en) | 2022-10-11 | 2022-10-11 | Device is got to combined material gas cylinder plastics inner bag shaping clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222662626.1U CN217807359U (en) | 2022-10-11 | 2022-10-11 | Device is got to combined material gas cylinder plastics inner bag shaping clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217807359U true CN217807359U (en) | 2022-11-15 |
Family
ID=83976493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222662626.1U Active CN217807359U (en) | 2022-10-11 | 2022-10-11 | Device is got to combined material gas cylinder plastics inner bag shaping clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217807359U (en) |
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2022
- 2022-10-11 CN CN202222662626.1U patent/CN217807359U/en active Active
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