CN112223738B - Protective film renewing device for monitoring equipment - Google Patents
Protective film renewing device for monitoring equipment Download PDFInfo
- Publication number
- CN112223738B CN112223738B CN202010999155.6A CN202010999155A CN112223738B CN 112223738 B CN112223738 B CN 112223738B CN 202010999155 A CN202010999155 A CN 202010999155A CN 112223738 B CN112223738 B CN 112223738B
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- Prior art keywords
- groove
- side wall
- protective film
- pair
- seat
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
- B29C63/02—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor using sheet or web-like material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
- B29C63/0004—Component parts, details or accessories; Auxiliary operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
- B29C63/0004—Component parts, details or accessories; Auxiliary operations
- B29C63/0013—Removing old coatings
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/34—Electrical apparatus, e.g. sparking plugs or parts thereof
- B29L2031/3475—Displays, monitors, TV-sets, computer screens
Abstract
The invention discloses a protective film renewing device for monitoring equipment, wherein a cuboid storage box is rotatably arranged between the left ends of a pair of transverse parts of a left and right moving seat; a rectangular groove-shaped discharge chute is formed in the left end face of the material storage box; a storage tank in the shape of a rectangular groove penetrating downwards is formed at the right part of the lower side wall of the discharge tank; the storage tank is used for placing a protective film; a left and right moving groove which penetrates upwards is formed on the upper side wall of the discharge groove; an L-shaped upper moving seat is arranged in the left-right moving groove in a left-right moving manner; the lower end surface of the horizontal part of the upper moving seat is flush with the upper side wall of the discharge chute, and the lower end surface of the vertical part is in contact with the lower side wall of the discharge chute; a cuboid-shaped limiting seat is respectively arranged on the end surfaces of the pair of front and rear supporting plates, which are close to each other, in a back-and-forth movement manner; the end faces of the pair of limiting seats, which are close to each other, are respectively formed with limiting slots for the protective film to be vertically inserted.
Description
Technical Field
The invention relates to the technical field of monitoring equipment, in particular to a protective film renewing device for monitoring equipment.
Background
The monitoring equipment mainly comprises a front-end device and a rear-end device, wherein the front-end device usually comprises a camera, a manual or electric lens, a holder, a protective cover, a monitor, an alarm detector, a multifunctional decoder and other components, the front-end device plays its own roles, and establishes corresponding relation with various devices of a central control system through a wired, wireless or optical fiber transmission medium, and along with the improvement of science and technology, people have higher requirements on the monitoring equipment.
The existing monitoring equipment cannot automatically replace the lens protection film, the monitored picture is blurred due to long-time use, but the general installation position of the monitoring equipment is high, so that the lens protection film is more troublesome to replace.
Disclosure of Invention
The invention aims to solve the technical problem that a lens protective film of an existing monitoring camera is troublesome to replace, and provides a protective film replacing device for monitoring equipment.
The technical scheme for solving the technical problems is as follows: a protective film renewing device for monitoring equipment comprises the monitoring equipment and a film renewing device; the lens of the monitoring equipment is positioned on the left side; the film changing device comprises a left-right moving seat which is provided with a left opening and is shaped like a U; the left and right moving seat is arranged on the upper end surface of the monitoring equipment in a left and right moving way; front and rear support plates are respectively formed at the left ends of the lower end surfaces of a pair of transverse parts of the left and right moving seats; a cuboid storage box is rotatably arranged between the left ends of the pair of transverse parts of the left and right moving seats; a rectangular groove-shaped discharge chute is formed on the left end surface of the material storage box; a storage tank in the shape of a rectangular groove penetrating downwards is formed at the right part of the lower side wall of the discharge tank; the storage tank is used for placing a protective film; a feeding lifting plate is arranged in the storage tank in a lifting manner; a left and right moving groove which penetrates upwards is formed on the upper side wall of the discharge groove; an L-shaped upper moving seat is arranged in the left-right moving groove in a left-right moving way; the lower end surface of the horizontal part of the upper moving seat is flush with the upper side wall of the discharge chute, and the lower end surface of the vertical part is in contact with the lower side wall of the discharge chute; a cuboid-shaped limiting seat is respectively arranged on the end surfaces of the pair of front and rear supporting plates, which are close to each other, in a front-and-back moving way; the end surfaces of the pair of limiting seats, which are close to each other, are respectively formed with limiting slots for the protective film to be vertically inserted; the upper end of the limiting slot is arranged in a penetrating way; when the storage box is in a vertical state, the discharge chute is over against the limiting slots of the pair of limiting seats.
Preferably, a left driving electric cylinder and a right driving electric cylinder are fixed at the right end of the upper end face of the monitoring device; the left and right moving seat is fixed at the left end of the piston rod of the left and right driving electric cylinder.
Preferably, the front and rear driving cylinders are fixed to end surfaces of the pair of front and rear support plates, which are away from each other; the limiting seat is fixed on a piston rod of the front and rear driving electric cylinders.
Preferably, a rotary driving motor is fixed on the rear end surface of the left and right moving seat; the rotary central shaft of the material storage box is fixedly connected with the output shaft of the rotary driving motor.
Preferably, the left and right guide grooves are formed on the front and rear side walls of the left and right moving groove respectively; the front end surface and the rear end surface of the upper moving seat are respectively provided with a left guide block and a right guide block which are matched with the left guide groove and the right guide groove; a left driving motor and a right driving motor are fixed at the upper end of the right end face of the material storage box; a left driving threaded rod and a right driving threaded rod are fixed at the left end of an output shaft of the left driving motor and the right driving motor; the horizontal part of the upper moving seat is screwed on the left and right driving threaded rods.
As the optimization of the technical scheme, vertical guide grooves are respectively formed in the middle of the front side wall and the rear side wall of the storage tank; the upper end of the vertical guide groove extends to the side wall of the discharge groove; vertical guide blocks matched with the vertical guide grooves are formed in the centers of the front end face and the rear end face of the feeding lifting plate respectively; a pair of vertical electric cylinders which are symmetrically arranged front and back are fixed on the upper end surface of the material storage box; the vertical guide block is fixed at the lower end of the piston rod of the vertical electric cylinder on the corresponding side.
Preferably, the lower end surface of the horizontal part of the upper moving seat is formed with a pressing moving groove; a pressing driving threaded rod is pivoted between the upper ends of the left side wall and the right side wall of the pressing moving groove; a pressing driving motor is fixed on the left end surface of the upper moving seat; an output shaft of the pressing driving motor is fixedly connected with the left end of the pressing driving threaded rod; a U-shaped compaction roller supporting seat with a downward opening is arranged in the compaction moving groove in a left-right moving manner; the pressing roller supporting seat is in threaded connection with the pressing driving threaded rod; a pressing roller is pivoted between the pair of vertical parts of the pressing roller supporting seat; the bottom of the compressing roller is tangent to the upper side wall surface of the discharge chute.
The invention has the beneficial effects that: simple structure, the lens protection film is changed conveniently.
Drawings
FIG. 1 is a left side view of the present invention;
FIG. 2 is a schematic structural view of a cross section A-A of FIG. 1 according to the present invention.
In the figure, 10, a monitoring device; 11. a lens; 20. a film changing device; 21. a left and right driving electric cylinder; 22. a left and right moving seat; 221. front and rear support plates; 23. a rotary drive motor; 24. a material storage box; 240. a storage tank; 2400. a vertical guide groove; 241. a discharge chute; 242. a groove is moved left and right; 243. a left guide groove and a right guide groove; 25. an upper moving seat; 250. compressing the moving groove; 251. a left guide block and a right guide block; 26. a left and right driving motor; 261. driving the threaded rod left and right; 27. a pressing drive motor; 271. compressing the driving threaded rod; 272. a compression roller supporting seat; 273. a pressure roller; 28. a feed lifting plate; 281. a vertical electric cylinder; 29. a limiting seat; 290. limiting slots; 291. a front and rear driving electric cylinder; 30. and (5) protecting the film.
Detailed Description
As shown in fig. 1 and 2, a protective film renewing apparatus for a monitoring device includes a monitoring device 10 and a film renewing apparatus 20; the lens 11 of the monitoring device 10 is located on the left side; the film changing device 20 comprises a left-right moving seat 22 with a U-shaped opening; the left-right moving seat 22 is arranged on the upper end surface of the monitoring device 10 in a left-right moving mode; front and rear support plates 221 are formed at left ends of lower end surfaces of a pair of lateral portions of the left and right movable base 22, respectively; a rectangular material storage box 24 is rotatably arranged between the left ends of the pair of transverse parts of the left and right moving seat 22; a rectangular groove-shaped discharging groove 241 is formed in the left end face of the material storage box 24; a storage tank 240 in the shape of a rectangular groove penetrating downwards is formed at the right part of the lower side wall of the discharge tank 241; the stock tank 240 is used for placing the protective film 30; the material storage tank 240 is internally provided with a feeding lifting plate 28 in a lifting way; a left and right moving groove 242 which penetrates upwards is formed on the upper side wall of the discharging groove 241; an L-shaped upper moving seat 25 is arranged in the left-right moving groove 242 in a left-right moving manner; the lower end surface of the horizontal part of the upper moving seat 25 is flush with the upper side wall of the discharging groove 241, and the lower end surface of the vertical part is in contact with the lower side wall of the discharging groove 241; a pair of front and rear support plates 221 are provided with rectangular parallelepiped limiting seats 29 respectively moving forward and backward on the end faces close to each other; the end surfaces of the pair of limiting seats 29, which are close to each other, are respectively formed with limiting slots 290 into which the protective film 30 is vertically inserted; the upper end of the limit slot 290 is arranged in a penetrating way; when the storage bin 24 is in the vertical state, the discharging groove 241 faces the limiting slots 290 of the pair of limiting seats 29.
As shown in fig. 2, a left and right driving electric cylinder 21 is fixed at the right end of the upper end face of the monitoring device 10; the left-right movement base 22 is fixed to the left end of the piston rod of the left-right driving electric cylinder 21.
As shown in fig. 1 and 2, front and rear driving electric cylinders 291 are fixed to end surfaces of the pair of front and rear support plates 221, which are away from each other; the stopper mount 29 is fixed to the piston rod of the front-rear driving electric cylinder 291.
As shown in fig. 1, a rotary driving motor 23 is fixed on the rear end surface of the left and right moving base 22; the rotary central shaft of the material storage box 24 is fixedly connected with the output shaft of the rotary driving motor 23.
As shown in fig. 1 and 2, left and right guide grooves 243 are formed on the front and rear side walls of the left and right movement grooves 242, respectively; left and right guide blocks 251 fitted with the left and right guide grooves 243 are formed at front and rear end surfaces of the upper moving base 25, respectively; a left driving motor 26 and a right driving motor 26 are fixed at the upper end of the right end face of the material storage box 24; a left and right driving threaded rod 261 is fixed to the left end of the output shaft of the left and right driving motor 26; the horizontal portion of the upper moving base 25 is screwed to the left and right driving screw rods 261.
As shown in fig. 1 and fig. 2, a vertical guide groove 2400 is formed in the middle of each of the front and rear side walls of the storage chute 240; the upper end of the vertical guide groove 2400 extends to the side wall of the discharge chute 241; vertical guide blocks matched with the vertical guide grooves 2400 are formed in the centers of the front end face and the rear end face of the feeding lifting plate 28 respectively; a pair of vertical electric cylinders 281 which are symmetrically arranged front and back are fixed on the upper end surface of the material storage box 24; the vertical guide blocks are fixed to the lower ends of the piston rods of the vertical electric cylinders 281 of the respective sides.
As shown in fig. 1 and 2, a pressing moving groove 250 is formed on a lower end surface of the horizontal portion of the upper moving seat 25; a pressing driving threaded rod 271 is pivoted between the upper ends of the left and right side walls of the pressing moving groove 250; a pressing driving motor 27 is fixed on the left end surface of the upper moving seat 25; an output shaft of the pressing driving motor 27 is fixedly connected with the left end of the pressing driving threaded rod 271; a U-shaped pressing roller supporting seat 272 with an opening facing downwards is arranged in the pressing moving groove 250 in a left-right moving manner; the pressing roller supporting seat 272 is screwed on the pressing driving threaded rod 271; a compaction roller 273 is pivoted between a pair of vertical parts of the compaction roller supporting seat 272; the bottom of the pressure roller 273 is tangent to the upper side wall surface of the discharge chute 241.
The working principle of the protective film renewing device for the monitoring equipment is as follows:
during normal operation, the material storage box 24 is in a horizontal state, the left and right moving seats 22 are at the rightmost end, the pair of limiting seats 29 are closest to each other, and the front end and the rear end of the protective film 30 during use are inserted into the limiting slots 290 of the pair of limiting seats 29; the protective film 30 in use is closely attached to the lens 11 of the monitoring device 10;
when a new protective film 30 is replaced, the left-right moving seat 22 moves leftwards to enable the old protective film 30 to be separated from the lens 11 of the monitoring device 10, then the pair of limiting seats 29 moves away, so that the old protective film 30 is separated from the limiting slots 290 of the pair of limiting seats 29 and falls off, then the pair of limiting seats 29 approach each other and return, then the storage box 24 rotates anticlockwise by 90 degrees, so that the discharging groove 241 is opposite to the limiting slots 290 of the pair of limiting seats 29, then the feeding lifting plate 28 moves upwards to enable the seat 25 to approach the thickness of one protective film 30, so that the new protective film 30 enters the discharging groove 241 and moves downwards to abut against the vertical part of the upper moving seat 25, then the upper moving seat 25 moves downwards, in the process, the front end and the rear end of the new protective film 30 are inserted into the limiting slots 290 of the pair of limiting seats 29, then the left-right moving seat 22 moves rightwards until the new protective film 30 is attached to the lens 11 of the monitoring device 10, then the pinch roller support 272 moves downward, and then the pinch roller support 272 moves upward, and during the movement of the pinch roller support 272, the pinch roller 273 presses the new protective film 30 to discharge bubbles, thus completing the replacement of the new protective film 30, and then the stocker 24 rotates clockwise by 90 degrees to return.
The above description is only a preferred embodiment of the present invention, and it should not be understood that the present invention is limited to the above description and the accompanying drawings.
Claims (6)
1. The utility model provides a protection film renews device for supervisory equipment which characterized in that: comprises a monitoring device (10) and a film changing device (20); the lens (11) of the monitoring device (10) is positioned on the left side; the film changing device (20) comprises a left-right moving seat (22) which is shaped like a U and is provided with a left opening; the left-right moving seat (22) is arranged on the upper end surface of the monitoring equipment (10) in a left-right moving way; front and rear support plates (221) are respectively formed at the left ends of the lower end surfaces of the pair of transverse parts of the left and right moving seat (22); a cuboid storage box (24) is rotatably arranged between the left ends of a pair of transverse parts of the left and right moving seats (22); a rectangular groove-shaped discharging groove (241) is formed in the left end face of the material storage box (24); a storage tank (240) in the shape of a rectangular groove penetrating downwards is formed at the right part of the lower side wall of the discharge tank (241); the storage tank (240) is used for placing the protective film (30); a feeding lifting plate (28) is arranged in the storage tank (240) in a lifting way; a left and right moving groove (242) which penetrates upwards is formed on the upper side wall of the discharging groove (241); an L-shaped upper moving seat (25) is arranged in the left-right moving groove (242) in a left-right moving way; the lower end surface of the horizontal part of the upper moving seat (25) is flush with the upper side wall of the discharging groove (241), and the lower end surface of the vertical part is in contact with the lower side wall of the discharging groove (241); a cuboid-shaped limiting seat (29) is respectively arranged on the end surfaces of the pair of front and rear supporting plates (221) which are close to each other in a front-and-back moving way; the end surfaces of the pair of limiting seats (29) close to each other are respectively provided with a limiting slot (290) for the protective film (30) to be vertically inserted; the upper end of the limit slot (290) is arranged in a penetrating way; when the storage box (24) is in a vertical state, the discharge chute (241) is over against the limit slots (290) of the pair of limit seats (29);
a pressing moving groove (250) is formed on the lower end surface of the horizontal part of the upper moving seat (25); a pressing driving threaded rod (271) is pivoted between the upper ends of the left side wall and the right side wall of the pressing moving groove (250); a pressing driving motor (27) is fixed on the left end surface of the upper moving seat (25); an output shaft of the pressing driving motor (27) is fixedly connected with the left end of the pressing driving threaded rod (271); a U-shaped pressing roller supporting seat (272) with an opening arranged downwards is arranged in the pressing moving groove (250) in a left-right moving way; the pressing roller supporting seat (272) is in threaded connection with the pressing driving threaded rod (271); a pressing roller (273) is pivoted between a pair of vertical parts of the pressing roller supporting seat (272); the bottom of the pressing roller (273) is tangent to the upper side wall surface of the discharge chute (241).
2. The protective film renewing apparatus for monitoring equipment according to claim 1, wherein: a left and right driving electric cylinder (21) is fixed at the right end of the upper end face of the monitoring device (10); the left and right moving seat (22) is fixed at the left end of the piston rod of the left and right driving electric cylinder (21).
3. The protective film renewing apparatus for monitoring equipment according to claim 1, wherein: front and rear driving electric cylinders (291) are respectively fixed on the end surfaces of the pair of front and rear support plates (221) which are far away from each other; the limiting seat (29) is fixed on the piston rod of the front and rear driving electric cylinder (291).
4. The protective film renewing apparatus for monitoring equipment according to claim 1, wherein: a rotary driving motor (23) is fixed on the rear end surface of the left and right moving seat (22); the rotating central shaft of the material storage box (24) is fixedly connected with the output shaft of the rotating drive motor (23).
5. The protective film renewing apparatus for monitoring equipment according to claim 1, wherein: left and right guide grooves 243 are formed on the front and rear side walls of the left and right movement groove 242, respectively; left and right guide blocks (251) matched with the left and right guide grooves (243) are respectively formed on the front and rear end surfaces of the upper moving seat (25); a left driving motor and a right driving motor (26) are fixed at the upper end of the right end face of the material storage box (24); a left and right driving threaded rod (261) is fixed at the left end of the output shaft of the left and right driving motor (26); the horizontal part of the upper moving seat (25) is screwed to the left and right driving threaded rods (261).
6. The protective film renewing apparatus for monitoring equipment according to claim 1, wherein: vertical guide grooves (2400) are respectively formed in the middle of the front side wall and the rear side wall of the material storage groove (240); the upper end of the vertical guide groove (2400) extends to the side wall of the discharge groove (241); vertical guide blocks matched with the vertical guide grooves (2400) are formed in the centers of the front end face and the rear end face of the feeding lifting plate (28) respectively; a pair of vertical electric cylinders (281) which are symmetrically arranged front and back are fixed on the upper end surface of the material storage box (24); the vertical guide block is fixed at the lower end of the piston rod of the vertical electric cylinder (281) at the corresponding side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010999155.6A CN112223738B (en) | 2020-09-22 | 2020-09-22 | Protective film renewing device for monitoring equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010999155.6A CN112223738B (en) | 2020-09-22 | 2020-09-22 | Protective film renewing device for monitoring equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112223738A CN112223738A (en) | 2021-01-15 |
| CN112223738B true CN112223738B (en) | 2022-07-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010999155.6A Active CN112223738B (en) | 2020-09-22 | 2020-09-22 | Protective film renewing device for monitoring equipment |
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| CN (1) | CN112223738B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001088803A (en) * | 1999-09-20 | 2001-04-03 | Ishida Co Ltd | Packaging system |
| AU2002234142A1 (en) * | 2000-10-30 | 2002-05-15 | Stork Fabricators, Inc. | Modular shrink-wrap machine |
| CN106314867B (en) * | 2016-08-22 | 2019-03-15 | 李威 | A kind of monitoring device and its method for adhering film that can trade lens protection film in automatically |
| CN208906795U (en) * | 2018-08-30 | 2019-05-28 | 湖北百康光电科技有限公司 | A kind of camera module production protective film auxiliary paster device |
| CN211391844U (en) * | 2019-12-23 | 2020-09-01 | 杭州西奥电梯有限公司 | Online tectorial membrane device of elevator room door plant |
| CN110936602B (en) * | 2019-12-26 | 2022-06-07 | 福建省石狮市通达电器有限公司 | Automatic mobile phone protection film pasting machine |
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2020
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| CN112223738A (en) | 2021-01-15 |
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Effective date of registration: 20220630 Address after: No. 900, 9 / F, No. 16, Yuanling street, Erqi District, Zhengzhou City, Henan Province Applicant after: ZHENGZHOU LD ELECTRONICS CO.,LTD. Address before: 215000 No. 2, Taishan Road, hi tech Zone, Jiangsu, Suzhou Applicant before: SUZHOU RUIDAJU AUTOMATION EQUIPMENT Co.,Ltd. |
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