CN114771931B - Film covering device for lead-acid storage battery box - Google Patents
Film covering device for lead-acid storage battery box Download PDFInfo
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- CN114771931B CN114771931B CN202210694292.8A CN202210694292A CN114771931B CN 114771931 B CN114771931 B CN 114771931B CN 202210694292 A CN202210694292 A CN 202210694292A CN 114771931 B CN114771931 B CN 114771931B
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- frame
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- adsorption
- film
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B33/00—Packaging articles by applying removable, e.g. strippable, coatings
- B65B33/02—Packaging small articles, e.g. spare parts for machines or engines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B41/00—Supplying or feeding container-forming sheets or wrapping material
- B65B41/12—Feeding webs from rolls
- B65B41/14—Feeding webs from rolls by grippers
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- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sealing Battery Cases Or Jackets (AREA)
Abstract
The invention relates to the technical field of storage batteries, in particular to a film laminating device for a lead-acid storage battery box, which comprises a supporting machine table and a supporting frame, wherein the supporting frame is erected on the supporting machine table; the battery box loading device comprises a support frame, a support platform, a battery box and a battery box, wherein the support frame is provided with a support base; the film laminating machine is characterized in that a rectangular transmission part is arranged on the support frame, the rectangular transmission part is provided with a rectangular track and a film laminating frame moving along the rectangular track, the adsorption base is arranged at the bottom of the axis area of the rectangular track, and a film laminating clamp used for drawing a film material and a poking part used for pressing the film material are arranged on the film laminating frame. The invention can effectively avoid the problem that a gap exists between the film material and the surface of the battery box or the film material is folded, and is convenient for subsequent plastic packaging treatment.
Description
Technical Field
The invention relates to the technical field of storage batteries, in particular to a film covering device for a lead-acid storage battery box.
Background
The lead-acid accumulator mainly comprises tubular positive plate, negative plate, electrolyte, partition, battery box, pole and liquid-filling cover, the electrode of the exhaust accumulator is made up of lead and lead oxide, the electrolyte is aqueous solution of sulfuric acid, its main advantages are stable voltage, low cost, general service life of old accumulator is about two years, and it is necessary to check the height of electrolyte and add distilled water regularly. After the battery box of the lead-acid storage battery is processed, the surface of the battery box is subjected to film pasting protection treatment; the operation flow is that the side of the lead-acid battery is firstly processed by integral film covering, and then the top and the bottom are sealed by film sticking and plastic package.
Chinese patent (No. CN 208760957U) discloses a film covering device for a lead-acid storage battery box, wherein the front end of a designed film is fixed on a winding roller, the film is fixed by a pressing mechanism on the winding roller and then is driven to move to a position to be cut, the other winding roller moves to a position between the winding roller and an unwinding roller, the middle part of the film is fixed by the pressing mechanism, a battery box is placed on a conveying belt, and when the film covering device runs to the lower part of the film, a controller starts a cutting mechanism.
The design of this patent has certain drawbacks. During this patent operation, its wind-up roll is arc motion along first curved guide rail, the curved guide rail of second, and lead acid battery box is square structure mostly in the actual production, so must have the clearance between membrane material and the lead acid battery box to can cause the problem of membrane material laminating fold.
Disclosure of Invention
The invention aims to provide a film covering device for a lead-acid storage battery box, which solves the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a film covering device for a lead-acid storage battery box comprises a supporting machine table and a supporting frame erected on the supporting machine table;
the battery box loading device comprises a support frame, a support platform, a battery box and a battery box, wherein the support frame is provided with a support base;
the film laminating machine is characterized in that a rectangular transmission part is arranged on the support frame, the rectangular transmission part is provided with a rectangular track and a film laminating frame moving along the rectangular track, the adsorption base is arranged at the bottom of the axis area of the rectangular track, and a film laminating clamp used for drawing a film material and a stirring part located on the side edge of the film laminating clamp and used for pressing the film material are arranged on the film laminating frame.
As a further scheme of the invention: the supporting base comprises a base plate arranged on the supporting machine table and a first swinging tray arranged on the base plate, the feeding supporting frame comprises a supporting frame plate arranged on the surface of the first swinging tray and a second swinging tray arranged at the other end of the supporting frame plate, and the supporting frame is arranged on the second swinging tray.
As a further scheme of the invention: be provided with the evacuator on the brace table, the bleed end of evacuator is provided with the butt joint, and the adsorption base is installed on the butt joint, the adsorption base includes bearing frame, sets up the adsorption panel on bearing frame, be provided with a plurality of adsorption heads on the adsorption panel to and be provided with a plurality of absorption holes around the adsorption head, the absorption interval of absorption hole formation rectangle.
As a further scheme of the invention: the rectangular transmission part comprises an equipment top frame arranged on the supporting frame and a transmission inner rail arranged in the equipment top frame, the transmission inner rail is in a rectangular track, and a motion wheel is arranged in a track of the transmission inner rail and is arranged at the top of the laminating frame; the middle point of the equipment top frame is provided with a driving motor, the driving end of the driving motor is provided with a driving disc, the driving disc is provided with an elastic telescopic rod, and the telescopic end of the elastic telescopic rod is connected with a moving wheel.
As a further scheme of the invention: the tectorial membrane frame is including the installation mainboard, install the support roller on the installation mainboard and set up in the collateral branch dish at support roller both ends, the tectorial membrane presss from both sides to be installed between the collateral branch dish at both ends, is the cover and establishes and install on the support roller, be provided with on the installation mainboard along the installation pole, it is connected with the motion wheel along the installation pole to go up.
As a further scheme of the invention: the side supporting discs and the supporting roll shaft are installed through bearings and do not rotate along with the supporting roll shaft, the side supporting discs at two ends are provided with synchronous frames, and the stirring pieces are installed on the corresponding synchronous frames.
As a further scheme of the invention: the poking piece comprises an installation base block and a pressing blade installed on the installation base block, a belt transmission piece is arranged in the synchronous frame, and a driving shaft and a supporting roller shaft of the pressing blade move synchronously through the belt transmission piece.
As a still further scheme of the invention: the pressfitting blade is the spiral structure of slope, and when the pressfitting blade was rotatory to be close to in the tectorial membrane presss from both sides the direction, the interval of pressfitting blade and battery case then progressively reduces.
Compared with the prior art, the invention has the beneficial effects that:
firstly, a battery box is loaded on an adsorption base, and the adsorption base positions the battery box in a vacuum adsorption mode so as to fix the battery box; the material loading support frame is used for driving the adsorption base to rotate, thereby adjusting the position of the adsorption base, sending the battery box into the rectangular transmission part under during film laminating, or sending the battery box out after the film laminating is completed.
Two, the rectangle driving medium is used for driving the tectorial membrane frame and removes along the outside border of battery case to be the rectangle movement track, carry out the tectorial membrane processing to the side surface of battery case, make the tectorial membrane orbit coincide with the surface molding of battery case, improve the adnexed smooth and easy degree of membrane material, effectively avoid there is the problem of clearance or membrane material fold in membrane material and battery case surface.
In order to facilitate the subsequent top and bottom film laminating operation of the battery box, the top and bottom film materials are in plastic package connection with the side film materials, and the size of the film materials for laminating the side edge of the battery box is designed to be slightly wider than the height size of the battery box, so that the edge of the film materials slightly exceeds the side line of the battery box; simultaneously still be provided with at the side edge of tectorial membrane clamp and stir the piece, stir and press from both sides synchronous motion with the tectorial membrane, when the tectorial membrane presss from both sides the tectorial membrane, stir the piece and surpass the region of battery case sideline with the membrane material, flatten to the top plane and the bottom plane of battery case on, can make things convenient for subsequent plastic envelope to handle.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and together with the description, serve to explain the principles of the application. Also, the drawings and the description are not intended to limit the scope of the present concepts in any way, but rather to illustrate the concepts of the present disclosure to those skilled in the art by reference to specific embodiments.
Fig. 1 is a schematic structural diagram of a film covering device for a lead-acid storage battery box according to an embodiment of the present invention.
Fig. 2 is a schematic structural view of a feeding support frame according to an embodiment of the present invention.
Fig. 3 is a schematic structural diagram of an adsorption base according to an embodiment of the present invention.
FIG. 4 is a schematic structural diagram of a rectangular transmission member according to an embodiment of the present invention.
Fig. 5 is a schematic structural diagram of a film coating frame according to an embodiment of the present invention.
FIG. 6 is a schematic structural diagram of the area A in FIG. 5 according to the present invention.
In the figure: 11. supporting the machine table; 12. a support frame; 13. a rectangular transmission member; 14. a film covering frame; 15. a support base; 16. a feeding support frame; 17. a support table; 18. laminating clips; 19. a toggle piece; 10. an adsorption base; 21. a base plate; 22. a first steering wheel; 23. supporting the frame plate; 24. a second steering wheel; 25. vacuumizing device; 26. a butt joint; 31. a load-bearing frame; 32. a fixing bolt; 33. an adsorption panel; 34. an adsorption hole; 35. an adsorption head; 41. installing a main board; 42. a side branch disc; 43. supporting the roll shaft; 44. a power motor; 45. an upper edge mounting rod; 46. a synchronous frame; 51. pressing the blades; 52. installing a base block; 53. a belt drive member; 61. a top frame of the device; 62. an inner transmission rail; 63. a motion wheel; 64. a drive motor; 65. a drive disc; 66. an elastic telescopic rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, examples of which are shown in the drawings. Where the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated.
It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Specific implementations of the present invention are described in detail below with reference to specific embodiments.
In one embodiment;
referring to fig. 1, a film covering device for a lead-acid battery box is provided, which includes a supporting machine 11, a supporting frame 12 mounted on the supporting machine 11;
a support base 15 is arranged on the support frame 12, a feeding support frame 16 is rotatably arranged on the support base 15, a support table 17 is rotatably arranged on the feeding support frame 16, and an adsorption base 10 for bearing a battery box is arranged on the support table 17;
the film laminating machine is characterized in that a rectangular transmission part 13 is arranged on the support frame 12, the rectangular transmission part 13 is provided with a rectangular track and a film laminating frame 14 moving along the rectangular track, the adsorption base 10 is arranged at the bottom of the axis area of the rectangular track, and a film laminating clamp 18 used for drawing a film material and a stirring part 19 located on the side edge of the film laminating clamp and used for pressing the film material are installed on the film laminating frame 14.
The device is arranged at a film laminating station of a lead-acid storage battery box and is used for a side film laminating process of the battery box in a battery box film laminating processing flow; the supporting machine 11 is a bottom supporting component of the film covering device of this embodiment, the supporting frame 12 is a main supporting component of the film covering device of this embodiment, and the supporting machine 11 is externally provided with corresponding film supplying equipment.
During operation, the film coating frame 14 is an attaching part of a film material, the starting end of the film material is positioned on the film coating clamp 18 before operation, and the film coating clamp 18 is used as a traction part of the film material; the battery box is loaded on the adsorption base 10, and the adsorption base 10 positions the battery box in a vacuum adsorption mode so as to fix the battery box; the material loading support frame 16 is used for driving the adsorption base 10 to rotate, thereby adjusting the position of the adsorption base 10, and sending the battery box into the rectangular transmission part 13 under during film laminating, or sending the battery box out after the film laminating is completed. Rectangle driving medium 13 is used for driving tectorial membrane frame 14 and removes along the outside border of battery case to be the rectangle movement track, carry out the tectorial membrane processing to the side surface of battery case, make the tectorial membrane orbit coincide with the surface molding of battery case, improve the adnexed smooth and easy degree of membrane material, effectively avoid there is the problem of clearance or membrane material fold in membrane material and battery case surface. After the film coating frame 14 moves for a circle in a rectangular track, film coating treatment on the side surface of the battery box is completed, and film materials are cut by film supply equipment on a work station; and subsequently, the product is turned over at the top and the bottom film laminating stations of the battery box, and the whole plastic package treatment is carried out.
In order to facilitate the subsequent top and bottom film covering operation of the battery box, the top and bottom film materials are in plastic sealing connection with the side film materials, and the embodiment designs that the size of the film covering the side of the battery box is slightly wider than the height of the battery box, so that the edge of the film material slightly exceeds the side line of the battery box; meanwhile, a poking piece 19 is arranged on the side edge of the film laminating clamp 18, the poking piece 19 and the film laminating clamp 18 move synchronously, and when the film laminating clamp 18 carries out film laminating, the poking piece 19 enables the film material to exceed the area of the battery box edge line and be flattened to the top plane and the bottom plane of the battery box; therefore, when the top film and the bottom film are covered on the surface of the battery box in the subsequent top and bottom film laminating operation, the edges of the top film or the bottom film and the edges of the side film materials can be overlapped together, and the subsequent plastic packaging treatment can be facilitated.
In one embodiment;
based on the above embodiments, the specific implementation of the battery box circulation in this embodiment is designed as follows:
referring to fig. 2, the supporting base 15 includes a base plate 21 mounted on the supporting machine 11, and a first swing tray 22 mounted on the base plate 21, the feeding supporting frame 16 includes a supporting frame plate 23 mounted on a disc surface of the first swing tray 22, and a second swing tray 24 mounted on the other end of the supporting frame plate 23, and the supporting table 17 is mounted on the second swing tray 24.
In this embodiment, set up the first pendulum of motor drive on the base plate 21 and then drive the swing of material loading support frame 16 to dish 22, material loading support frame 16 sets up the second pendulum of motor drive to dish 24 to drive a supporting bench 17 and turn to, thereby drive the turnover of battery case, conveniently insert the battery case from last operation worker station, have enough to meet the need in next operation worker station again.
In one embodiment;
based on the above embodiment, the fixing manner of the battery box is designed as follows:
referring to fig. 3, a vacuum unit 25 is disposed on the supporting platform 17, a butt joint 26 is disposed at a gas introducing end of the vacuum unit 25, the adsorption base 10 is mounted on the butt joint 26, the adsorption base 10 includes a carrying frame 31 and an adsorption panel 33 disposed on the carrying frame 31, a plurality of adsorption heads 35 are disposed on the adsorption panel 33, and a plurality of adsorption holes 34 are disposed around the adsorption heads 35, and the adsorption holes 34 form a rectangular adsorption zone.
As an example, the drawing shows a mechanism design manner of the adsorption panel 33, for the fixation of the battery box, the embodiment designs two adsorption heads 35, and an adsorption manner of vacuumizing the battery box, so as to determine two main fixation points for the battery box, the adsorption holes 34 form a rectangular adsorption interval, the adsorption holes 34 are one adsorption fulcrum, and a plurality of adsorption fulcrums form an adsorption surface, so that when the battery shakes, at least the adsorption force of the adsorption fulcrums needs to be eliminated, thereby effectively ensuring the stability of the battery box during operation,
in this embodiment, the size of the adsorption base 10 is smaller than the size of the bottom surface of the battery case, so that the size is reserved for the film covering treatment of the outer surface of the battery case, and interference on the side film covering of the battery is avoided.
Preferably, the side edge of the suction base 10 may be mounted to the rotation end of the second swing plate 24 by a fixing pin 32.
In one embodiment;
based on the above embodiment, for the driving manner of the rectangular transmission member 13, the embodiment is specifically designed as follows:
referring to fig. 4, the rectangular transmission member 13 includes an equipment top frame 61 mounted on the supporting frame 12, and a transmission inner rail 62 disposed in the equipment top frame 61, the transmission inner rail 62 is a rectangular track, a moving wheel 63 is disposed in a track of the transmission inner rail 62, and the moving wheel 63 is mounted on the top of the laminating frame 14; the middle point of the equipment top frame 61 is provided with a driving motor 64, the driving end of the driving motor 64 is provided with a driving disc 65, an elastic telescopic rod 66 is arranged on the driving disc 65, and the telescopic end of the elastic telescopic rod 66 is connected with the moving wheel 63.
During operation, the driving disc 65 is a driving end of the rectangular driving member 13, the driving disc 65 rotates to drive the elastic telescopic rod 66 to move, the elastic telescopic rod 66 is in a telescopic structure and is used for performing force transmission on the moving wheel 63, so that the moving wheel 63 is driven to move along the transmission inner rail 62, and the film covering frame 14 is driven to move along a rectangular track.
In one embodiment;
based on the above embodiment, the specific operation implementation structure design of the film coating frame 14 is as follows:
referring to fig. 5, the film covering frame 14 includes a mounting main plate 41, a supporting roller 43 mounted on the mounting main plate 41, and side supporting discs 42 disposed at two ends of the supporting roller 43, the film covering clip 18 is mounted between the side supporting discs 42 at two ends and mounted on the supporting roller 43 in a sleeving manner, an upper edge mounting rod 45 is disposed on the mounting main plate 41, and the upper edge mounting rod 45 is connected with the moving wheel 63.
The side branch discs 42 and the supporting roller shaft 43 are mounted through bearings so as not to rotate along with the supporting roller shaft 43, the side branch discs 42 at two ends are provided with synchronous frames 46, and the toggle pieces 19 are mounted on the corresponding synchronous frames 46.
Referring to fig. 6, the toggle member 19 includes a mounting base block 52 and a pressing blade 51 mounted on the mounting base block 52, a belt transmission member 53 is disposed in the synchronization frame 46, and a driving shaft of the pressing blade 51 and the supporting roller shaft 43 move synchronously through the belt transmission member 53. The belt transmission member 53 includes synchronizing wheels respectively mounted on the shaft ends of the supporting roller shafts 43 and the driving shafts of the pressing blades 51, the synchronizing wheels are connected by a belt, the mounting main board 41 is provided with a power motor 44, and the power motor 44 is used for driving the supporting roller shafts 43.
In this embodiment, the film clamp 18 is a film traction mechanism, and can adopt related fixing methods such as adhesion or clamping to position the starting end of the film; during operation, the power motor 44 is used for driving the supporting roller shaft 43 to move, the side supporting disc 42 and the laminating clamp 18 do not move along with the supporting roller shaft 43, the laminating clamp 18 is also a supporting structure of the synchronous frame 46 at two ends, the movement of the supporting roller shaft 43 drives the laminating blades 51 to rotate through the belt transmission pieces 53 at two ends, the laminating blades 51 enable the film materials to exceed the part exceeding the side line of the battery box, the film materials are pressed on the upper plane or the lower plane of the battery box, then, the whole package of the side edge of the battery box is completed, and the whole plastic package with the upper surface laminating film and the lower surface laminating film of the battery box is convenient to follow-up.
In one aspect of the present embodiment, the pressing blade 51 is a slanted spiral structure, and the distance between the pressing blade 51 and the battery box gradually decreases when the pressing blade 51 rotates close to the laminating clip 18. The pressing blades 51 turn along the spreading direction of the film (i.e., rotate from right to left in the figure), so that during operation, the pressing blades are trowelled from the position close to the side line of the battery box to the rear of the upper edge, and the film is effectively pressed on the edge area of the battery box.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (3)
1. A film covering device for a lead-acid storage battery box comprises a supporting machine table and a supporting frame erected on the supporting machine table; it is characterized in that the preparation method is characterized in that,
the battery box loading device comprises a support frame, a support platform, a battery box and a battery box, wherein the support frame is provided with a support base;
the adsorption device comprises a support frame, an adsorption base, a film coating clamp and a poking piece, wherein the support frame is provided with a rectangular transmission part, the rectangular transmission part is provided with a rectangular track and a film coating frame moving along the rectangular track, the adsorption base is arranged at the bottom of an axis area of the rectangular track, and the film coating frame is provided with the film coating clamp for drawing a film material and the poking piece which is positioned on the lateral edge of the film coating clamp and used for pressing the film material;
the rectangular transmission part comprises an equipment top frame arranged on the supporting frame and a transmission inner rail arranged in the equipment top frame, the transmission inner rail is in a rectangular track, and a motion wheel is arranged in a track of the transmission inner rail and is arranged at the top of the film covering frame; a driving motor is arranged at the middle point of the equipment top frame, a driving disc is mounted at the driving end of the driving motor, an elastic telescopic rod is mounted on the driving disc, and the telescopic end of the elastic telescopic rod is connected with a moving wheel;
the film covering frame comprises a mounting main board, a supporting roller shaft mounted on the mounting main board and side branch discs arranged at two ends of the supporting roller shaft, the film covering clamp is mounted between the side branch discs at the two ends and mounted on the supporting roller shaft in a sleeved mode, an upper edge mounting rod is arranged on the mounting main board, and the upper edge mounting rod is connected with the moving wheel;
the side supporting discs and the supporting roll shaft are installed through bearings so as not to rotate along with the supporting roll shaft, the side supporting discs at two ends are provided with synchronous frames, and the stirring parts are installed on the corresponding synchronous frames;
the stirring piece comprises an installation base block and a pressing blade arranged on the installation base block, a belt transmission piece is arranged in the synchronous frame, and a driving shaft of the pressing blade and a supporting roller shaft synchronously move through the belt transmission piece;
the pressfitting blade is the spiral structure of slope, and when the pressfitting blade was rotatory to be close to in the tectorial membrane presss from both sides the direction, the interval of pressfitting blade and battery case then progressively reduces.
2. The film covering device for a lead-acid storage battery box according to claim 1, wherein the supporting base comprises a base plate mounted on the supporting machine table, and a first swing plate mounted on the base plate, the feeding support frame comprises a support frame plate mounted on the surface of the first swing plate, and a second swing plate mounted on the other end of the support frame plate, and the support table is mounted on the second swing plate.
3. The film covering device for the lead-acid storage battery box according to claim 2, wherein a vacuum extractor is arranged on the supporting platform, a butt joint is arranged at a gas introducing end of the vacuum extractor, an adsorption base is mounted on the butt joint, the adsorption base comprises a bearing frame and an adsorption panel arranged on the bearing frame, a plurality of adsorption heads are arranged on the adsorption panel, and a plurality of adsorption holes are arranged around the adsorption heads, and the adsorption holes form a rectangular adsorption zone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210694292.8A CN114771931B (en) | 2022-06-20 | 2022-06-20 | Film covering device for lead-acid storage battery box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210694292.8A CN114771931B (en) | 2022-06-20 | 2022-06-20 | Film covering device for lead-acid storage battery box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114771931A CN114771931A (en) | 2022-07-22 |
| CN114771931B true CN114771931B (en) | 2022-09-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210694292.8A Active CN114771931B (en) | 2022-06-20 | 2022-06-20 | Film covering device for lead-acid storage battery box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114771931B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115339695B (en) * | 2022-10-13 | 2023-03-10 | 云南昆船机械制造有限公司 | Membrane transfer device |
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| GB1250431A (en) * | 1970-01-16 | 1971-10-20 | ||
| EP0048105A1 (en) * | 1980-09-15 | 1982-03-24 | NORDSTROM, John E. | High speed wrapping machine |
| CN108275297A (en) * | 2018-03-29 | 2018-07-13 | 福建锦江科技有限公司 | It is a kind of can be to encapsulation tool that packaging film tail portion is finished up |
| CN208189563U (en) * | 2018-04-15 | 2018-12-04 | 中山铨镁能源科技有限公司 | A kind of photovoltaic panel outside film covering device |
| CN211033129U (en) * | 2019-10-12 | 2020-07-17 | 海安市恒安建材有限公司 | Cement brick packing apparatus |
| CN112373845A (en) * | 2020-11-20 | 2021-02-19 | 平阳县银兴塑业有限公司 | High-efficient packing apparatus of household electrical appliances production transportation usefulness |
| CN215285372U (en) * | 2021-05-13 | 2021-12-24 | 芜湖旷云产业园管理有限公司 | Automatic film machine that twines of commodity circulation goods self-adaptation |
| CN216186268U (en) * | 2021-11-03 | 2022-04-05 | 浙江旭派克智能科技有限公司 | Novel film laminating machine |
-
2022
- 2022-06-20 CN CN202210694292.8A patent/CN114771931B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1250431A (en) * | 1970-01-16 | 1971-10-20 | ||
| EP0048105A1 (en) * | 1980-09-15 | 1982-03-24 | NORDSTROM, John E. | High speed wrapping machine |
| CN108275297A (en) * | 2018-03-29 | 2018-07-13 | 福建锦江科技有限公司 | It is a kind of can be to encapsulation tool that packaging film tail portion is finished up |
| CN208189563U (en) * | 2018-04-15 | 2018-12-04 | 中山铨镁能源科技有限公司 | A kind of photovoltaic panel outside film covering device |
| CN211033129U (en) * | 2019-10-12 | 2020-07-17 | 海安市恒安建材有限公司 | Cement brick packing apparatus |
| CN112373845A (en) * | 2020-11-20 | 2021-02-19 | 平阳县银兴塑业有限公司 | High-efficient packing apparatus of household electrical appliances production transportation usefulness |
| CN215285372U (en) * | 2021-05-13 | 2021-12-24 | 芜湖旷云产业园管理有限公司 | Automatic film machine that twines of commodity circulation goods self-adaptation |
| CN216186268U (en) * | 2021-11-03 | 2022-04-05 | 浙江旭派克智能科技有限公司 | Novel film laminating machine |
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| Publication number | Publication date |
|---|---|
| CN114771931A (en) | 2022-07-22 |
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