CN112960176A - Add two-sided tectorial membrane device of display screen of protection cotton - Google Patents
Add two-sided tectorial membrane device of display screen of protection cotton Download PDFInfo
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- CN112960176A CN112960176A CN202110115413.4A CN202110115413A CN112960176A CN 112960176 A CN112960176 A CN 112960176A CN 202110115413 A CN202110115413 A CN 202110115413A CN 112960176 A CN112960176 A CN 112960176A
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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
- B65B35/00—Supplying, feeding, arranging or orientating articles to be packaged
- B65B35/10—Feeding, e.g. conveying, single articles
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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
- B65B41/02—Feeding sheets or wrapper blanks
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Abstract
The invention relates to the field of electric appliances, in particular to a display screen double-sided film laminating device added with protective cotton. The technical problem to be solved by the invention is as follows: the utility model provides a two-sided tectorial membrane device of display screen of adding protection cotton. The technical scheme is as follows: a double-sided film covering device for a display screen added with protective cotton comprises an underframe, a feeding unit, a protective cotton placing unit, a film covering unit and a control screen; the underframe is connected with the feeding unit; the underframe is connected with the protective cotton placing unit; the underframe is connected with the film covering unit; the chassis is connected with the control screen; the protective cotton placing unit is connected with the film covering unit. According to the invention, the front and back sides of the curved display screen with the groove at the back are coated with the film, the protective cotton is placed in the groove to be filled, and then the film is coated on the two sides, so that the display screen can be effectively protected from scratching and damage after the coating is finished.
Description
Technical Field
The invention relates to the field of electric appliances, in particular to a display screen double-sided film laminating device added with protective cotton.
Background
Computer display screen is a kind of display tool that reflects certain electronic document to human eyes on the screen through the specific transmission equipment display, and computer display screen's application is very extensive, for example: the computer display screen can be used for office work, study, entertainment and the like, and the figure of the computer display screen is everywhere in the modern society.
At present, a display screen manufacturer can attach a layer of protective film to the surface of a display screen before leaving a factory to prevent the surface of the display screen from being scratched in the transportation and transfer process, but generally the protective film can not be attached to the back of the display screen to protect the back of the display screen, some display screens are curved, and a rectangular groove is formed in the back of the display screen, so that the display screen is extremely easy to damage in the transportation and transfer process.
In summary, a display screen double-sided film covering device added with protective cotton needs to be developed to overcome the problems.
Disclosure of Invention
In order to overcome the defect that display screens are easy to damage during transportation and transfer due to the fact that display screen manufacturers attach a protective film to the surface of the display screen before leaving factories to prevent the surface of the display screen from being scratched in the transportation and transfer process, but generally do not attach the protective film to the back of the display screen, some display screens are curved, and a rectangular groove is formed in the back of each display screen, the technical problem to be solved is that: the utility model provides a two-sided tectorial membrane device of display screen of adding protection cotton.
The technical scheme is as follows: a double-sided film covering device for a display screen added with protective cotton comprises an underframe, a feeding unit, a protective cotton placing unit, a film covering unit and a control screen; the underframe is connected with the feeding unit; the underframe is connected with the protective cotton placing unit; the underframe is connected with the film covering unit; the chassis is connected with the control screen; the protective cotton placing unit is connected with the film covering unit.
As a further preferable scheme, the feeding unit comprises a moving vehicle, a first support, a spring, a second support, a first electric clamp, a second electric clamp, a first electric slide rail, a second electric slide rail, a first electric slide bar and a second electric slide bar; the upper part of the moving vehicle is connected with the first bracket; the upper part of the first bracket is connected with three springs; the upper part of the spring is connected with the second bracket; one side of the second bracket is provided with a first electric clamp; a second electric clamp is arranged on the other side of the second bracket; the first electric clamp is connected with the first electric sliding rod in a sliding manner; the first electric clamp is connected with the second electric slide bar in a sliding manner; the second electric clamp is connected with the first electric slide bar in a sliding manner; the second electric clamp is connected with the second electric slide bar in a sliding manner; the first electric slide rail is fixedly connected with the first electric slide bar; the first electric slide rail is fixedly connected with the second electric slide bar; the second electric slide rail is fixedly connected with the first electric slide bar; the second electric slide rail is fixedly connected with the second electric slide bar; the first electric sliding rail is connected with the underframe; the second electric sliding rail is connected with the bottom frame.
As a further preferable scheme, the protective cotton placing unit comprises a first loop bar, a first bevel gear, a second bevel gear, a first connecting plate, a first electric push rod, a third bevel gear, a first transmission rod, a fourth bevel gear, a fifth bevel gear, a second transmission rod, a first supporting mechanism, a first transmission wheel, a second loop bar, a third transmission rod, a sixth bevel gear, a seventh bevel gear, a second connecting plate, a second electric push rod, a second supporting mechanism, a suction cup, a third bracket, a first arc-shaped electric push rod, a second arc-shaped electric push rod, a supporting rod and a third electric push rod; the outer surface of the first sleeve rod is fixedly connected with a first bevel gear; the outer surface of the first sleeve rod is fixedly connected with the second bevel gear; the inner axis of the first sleeve rod is connected with the film covering unit; the outer surface of the first sleeve rod is rotatably connected with the first connecting plate; the first connecting plate is fixedly connected with the first electric push rod; the first electric push rod is connected with the underframe; a first bevel gear is arranged on one side of the third bevel gear; a second bevel gear is arranged on the other side of the third bevel gear; the inner axis of the third bevel gear is fixedly connected with the first transmission rod; the outer surface of the first transmission rod is connected with the bottom frame; the outer surface of the first transmission rod is fixedly connected with a fourth bevel gear; the fourth bevel gear is meshed with the fifth bevel gear; the inner axis of the fifth bevel gear is fixedly connected with the second transmission rod; the outer surface of the second transmission rod is connected with the underframe; the outer surface of the second transmission rod is fixedly connected with the first transmission wheel; the outer ring surface of the first driving wheel is in transmission connection with the second driving wheel through a belt; the inner axle center of the second driving wheel is fixedly connected with the second sleeve rod; the outer surface of the second sleeve rod is connected with the underframe; the inner axis of the second sleeve rod is in sliding connection with the third transmission rod; the outer surface of the third transmission rod is fixedly connected with a sixth bevel gear; the outer surface of the third transmission rod is fixedly connected with a seventh bevel gear; the outer surface of the third transmission rod is rotatably connected with the second connecting plate; the second connecting plate is fixedly connected with the second electric push rod; the second electric push rod is connected with the underframe; the seventh bevel gear is connected with the first supporting mechanism; the first supporting mechanism is connected with the bottom frame; the sixth bevel gear is connected with the second supporting mechanism; the second supporting mechanism is connected with the bottom frame; the first support mechanism is connected with the third support; the second supporting mechanism is connected with the third bracket; the third bracket is fixedly connected with the first arc-shaped electric push rod; the first arc-shaped electric push rod is fixedly connected with the support rod; the second arc-shaped electric push rod is fixedly connected with the support rod; the support rod is fixedly connected with the third electric push rod; the third electric push rod is fixedly connected with the sucker.
As a further preferable scheme, the first supporting mechanism comprises an eighth bevel gear, a fourth transmission rod, a column gear, a first straight gear, a first screw rod, a fourth electric push rod, a T-shaped plate, a first L-shaped electric slide block and a second L-shaped electric slide block; the eighth bevel gear is meshed with the seventh bevel gear; the inner axis of the eighth bevel gear is fixedly connected with the fourth transmission rod; the fourth transmission rod is connected with the underframe; the outer surface of the fourth transmission rod is fixedly connected with the column gear; the column gear is connected with the first straight gear; the inner axis of the first straight gear is fixedly connected with the first screw rod; the first screw rod is connected with the bottom frame; a fourth electric push rod is arranged below the first screw rod; the first screw rod is connected with the bottom frame; the lower part of the fourth electric push rod is connected with a T-shaped plate; a first L-shaped electric sliding block is arranged on one side of the T-shaped plate; a second L-shaped electric sliding block is arranged on the other side of the T-shaped plate; the first L-shaped electric sliding block is in sliding connection with the third bracket; the second L-shaped electric sliding block is in sliding connection with the third bracket; the fourth electric push rod is connected with the underframe.
As a further preferable scheme, the film covering unit comprises a motor, a fifth transmission rod, a third transmission wheel, a fourth transmission wheel, a sixth transmission rod, a third loop bar, a ninth bevel gear, a tenth bevel gear, a third connecting plate, a seventh electric push rod, an eleventh bevel gear, a seventh transmission rod, a fifth transmission wheel, a sixth transmission wheel, an eighth transmission rod, a seventh transmission wheel, an eighth transmission wheel, a second screw rod, a first sliding block, a first cutter, a polish rod, an eighth electric push rod, a first film roller, a second film roller, a fourth bracket, a fifth electric push rod and a sixth electric push rod; the motor is connected with the underframe; the output shaft of the motor is fixedly connected with a fifth transmission rod; the outer surface of the fifth transmission rod is connected with the underframe; the outer surface of the fifth transmission rod is fixedly connected with the third transmission wheel; the outer ring surface of the third driving wheel is in transmission connection with the fourth driving wheel through a belt; the inner axle center of the fourth driving wheel is fixedly connected with the sixth driving rod; the inner axis of the first sleeve rod is in sliding connection with the sixth transmission rod; the outer surface of the sixth transmission rod is connected with the underframe; the outer surface of the sixth transmission rod is in sliding connection with the third sleeve rod; the outer surface of the third sleeve rod is fixedly connected with a ninth bevel gear; the outer surface of the third sleeve rod is fixedly connected with a tenth bevel gear; the outer surface of the third sleeve rod is rotatably connected with a third connecting plate; the third connecting plate is fixedly connected with a seventh electric push rod; the seventh electric push rod is connected with the underframe; a ninth bevel gear is arranged on one side of the eleventh bevel gear; a tenth bevel gear is arranged on the other side of the eleventh bevel gear; the inner axis of the eleventh bevel gear is fixedly connected with a seventh transmission rod; the outer surface of the seventh transmission rod is connected with the underframe; the outer surface of the seventh transmission rod is fixedly connected with the fifth transmission wheel; the outer ring surface of the fifth driving wheel is in transmission connection with the sixth driving wheel through a belt; the inner axle center of the sixth driving wheel is fixedly connected with the eighth driving rod; the outer surface of the eighth transmission rod is connected with the underframe; the outer surface of the eighth transmission rod is fixedly connected with the seventh transmission wheel; the outer ring surface of the seventh driving wheel is in transmission connection with the eighth driving wheel through a belt; the inner axle center of the eighth driving wheel is fixedly connected with the second screw rod; the outer surface of the second screw rod is connected with the bottom frame; the outer surface of the second screw rod is in screwed connection with the first sliding block; the first sliding block is in sliding connection with the polish rod; the first sliding block is fixedly connected with the first cutter; a first film roller is arranged above the polished rod; the polish rod is connected with the bottom frame; a second film roller is arranged above the first film roller; the first film roller is connected with the bottom frame; a fourth support is arranged on the side edge of the second film roller; the second film roller is connected with the bottom frame; the lower part of the fourth bracket is connected with an eighth electric push rod; the lower part of the fourth bracket is connected with a fifth electric push rod; the lower part of the fourth bracket is connected with a sixth electric push rod; the eighth electric push rod is connected with the underframe; the fifth electric push rod is connected with the underframe; the sixth electric push rod is connected with the underframe.
As a further preferred option, the second and fourth brackets have an arc-shaped surface.
As a further preferable scheme, the outer ring surface of the joint of the third transmission rod and the second sleeve rod and the joint of the sixth transmission rod and the first sleeve rod and the third sleeve rod is provided with a straight tangent plane.
As a further preferred option, the first cutting blade is provided with blades on both sides.
The invention has the advantages that: (1) the display screen protection film is adhered to the surface of the display screen before the display screen manufacturer leaves a factory at present, the display screen protection film is used for preventing the surface of the display screen from being scratched in the transportation and transfer process, but the display screen protection film can not be adhered to the back of the display screen generally, some display screens are curved, a rectangular groove is arranged on the back of the display screen, and the display screen protection film is easy to damage in the transportation and transfer process.
(2) The invention is provided with a feeding unit, a protective cotton placing unit and a film covering unit; when the device is used, the display screen double-sided film coating device added with the protective cotton is placed at a position to be used, then the device is externally connected with a power supply, and the device is controlled to be started through the control screen; the display screen is fixed and moved by the feeding unit, the display screen is moved into the protective cotton placing unit, the protective cotton is placed in the groove in the back face by the protective cotton placing unit, then the display screen is transferred into the film coating unit, and the front surface and the back surface of the display screen are coated by the film coating unit.
(3) According to the invention, the front and back sides of the curved display screen with the groove at the back are coated with the film, the protective cotton is firstly placed in the groove to be filled, and then the double-side coating is carried out, so that the display screen can be effectively protected from scratching and damage after the coating is finished.
Drawings
FIG. 1 is a schematic perspective view of a first embodiment of the present invention;
FIG. 2 is a schematic perspective view of a second embodiment of the present invention;
FIG. 3 is a schematic perspective view of a first embodiment of the loading unit according to the present invention;
FIG. 4 is a schematic perspective view of a second embodiment of the loading unit of the present invention;
FIG. 5 is a schematic perspective view of a protective cotton placing unit according to the present invention;
FIG. 6 is a schematic perspective view of a first supporting mechanism according to the present invention;
FIG. 7 is a schematic diagram of a first three-dimensional structure of a film-coating unit according to the present invention;
FIG. 8 is a schematic diagram of a second three-dimensional structure of a film-coating unit according to the present invention.
Wherein: 1-underframe, 2-feeding unit, 3-protective cotton placing unit, 4-laminating unit, 5-control screen, 201-moving vehicle, 202-first support, 203-spring, 204-second support, 205-first electric clamp, 206-second electric clamp, 207-first electric slide rail, 208-second electric slide rail, 209-first electric slide bar, 2010-second electric slide bar, 301-first loop bar, 302-first bevel gear, 303-second bevel gear, 304-first connecting plate, 305-first electric push rod, 306-third bevel gear, 307-first transmission rod, 308-fourth bevel gear, 309-fifth bevel gear, 3010-second transmission rod, 3011-first supporting mechanism, 3012-first transmission wheel, 3013-second transmission wheel, 3014-second loop bar, 3015-third transmission bar, 3016-sixth bevel gear, 3017-seventh bevel gear, 3018-second connecting plate, 3019-second electric push rod, 3020-second supporting mechanism, 3021-suction cup, 3022-third bracket, 3023-first arc electric push rod, 3024-second arc electric push rod, 3025-support rod, 3026-third electric push rod, 301101-eighth bevel gear, 301102-fourth transmission bar, 301103-column gear, 301104-first straight gear, 301105-first lead screw, 301106-fourth electric push rod, 301107-T shaped plate, 301108-first L-shaped electric slider, 301109-second L-shaped electric slider, 401-motor, 402-fifth transmission bar, 403-third transmission wheel, 404-a fourth driving wheel, 405-a sixth driving rod, 406-a third sleeve rod, 407-a ninth bevel gear, 408-a tenth bevel gear, 409-a third connecting plate, 4010-a seventh electric push rod, 4011-an eleventh bevel gear, 4012-a seventh driving rod, 4013-a fifth driving wheel, 4014-a sixth driving wheel, 4015-an eighth driving rod, 4016-a seventh driving wheel, 4017-an eighth driving wheel, 4018-a second screw rod, 4019-a first sliding block, 4020-a first cutter, 4021-a polish rod, 4022-an eighth electric push rod, 4023-a first film roller, 4024-a second film roller, 4025-a fourth support, 4026-a fifth electric push rod, and 4027-a sixth electric push rod.
Detailed Description
The invention is further illustrated by the following specific examples in which, unless otherwise explicitly stated and limited, terms such as: the arrangement, installation, connection are to be understood broadly, for example, they may be fixed, detachable, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1
A double-sided film covering device for a display screen added with protective cotton is shown in figures 1-8 and comprises a bottom frame 1, a feeding unit 2, a protective cotton placing unit 3, a film covering unit 4 and a control screen 5; the underframe 1 is connected with the feeding unit 2; the underframe 1 is connected with a protective cotton placing unit 3; the underframe 1 is connected with the film covering unit 4; the underframe 1 is connected with a control screen 5; the protective cotton placing unit 3 is connected with the film covering unit 4.
The working steps are as follows: when the device is used, the display screen double-sided film coating device added with the protective cotton is placed at a position to be used, then the device is externally connected with a power supply, and the device is controlled to be started through the control screen 5; firstly, fixing and moving the display screen by using a feeding unit 2, firstly moving the display screen into a protective cotton placing unit 3, placing protective cotton in a groove on the back side by using the protective cotton placing unit 3, then transferring the display screen into a film coating unit 4, and coating the front surface and the back surface of the display screen by using the film coating unit 4; according to the invention, the front and back sides of the curved display screen with the groove at the back are coated with the film, the protective cotton is placed in the groove to be filled, and then the film is coated on the two sides, so that the display screen can be effectively protected from scratching and damage after the coating is finished.
The feeding unit 2 comprises a moving vehicle 201, a first support 202, a spring 203, a second support 204, a first electric clamp 205, a second electric clamp 206, a first electric slide rail 207, a second electric slide rail 208, a first electric slide bar 209 and a second electric slide bar 2010; the upper part of the moving vehicle 201 is connected with a first bracket 202; three springs 203 are connected above the first bracket 202; the upper part of the spring 203 is connected with a second bracket 204; a first electric clamp 205 is arranged on one side of the second bracket 204; the other side of the second bracket 204 is provided with a second electric clamp 206; the first motorized clamp 205 is slidably connected to a first motorized slide bar 209; the first motorized clamp 205 is slidably connected to the second motorized slide bar 2010; the second electric clamp 206 is connected with the first electric slide bar 209 in a sliding way; the second motorized clamp 206 is slidably connected to the second motorized slide bar 2010; the first electric slide rail 207 is fixedly connected with the first electric slide bar 209; the first electric slide rail 207 is fixedly connected with the second electric slide bar 2010; the second electric slide rail 208 is fixedly connected with the first electric slide bar 209; the second electric slide rail 208 is fixedly connected with the second electric slide bar 2010; the first electric slide rail 207 is connected with the chassis 1; the second motorized glide track 208 is coupled to the undercarriage 1.
Stacking the display screen on a second bracket 204 with the back facing upwards, pressing a spring 203 downwards by the second bracket 204 after receiving the extrusion of the display screen, then manually pushing a moving vehicle 201 to drive a first bracket 202 and parts connected with the first bracket 202 to move, wherein the uppermost display screen is located between a first electric clamp 205 and a second electric clamp 206, then starting a first electric slide rail 207 and a second electric slide rail 208 to drive a first electric slide bar 209 and a second electric slide bar 2010 and a first electric clamp 205 and a second electric clamp 206 connected with the first electric slide bar 2010 to be located at two sides of the uppermost display screen and then stop, then starting the first electric clamp 205 and the second electric clamp 206 to slide on the first electric slide bar 209 and the second electric slide bar 2010 in opposite directions, sliding until the first electric clamp 205 and the second electric clamp 206 clamp the display screen, then starting the first electric slide rail 207 and the second electric slide rail 208 again to drive the display screen to move towards a protective cotton placing unit 3, the pressure that receives diminishes after being pressed from both sides away a display screen on the second support 204, because the elastic force effect of spring 203 drives second support 204 and moves a short distance upward for originally, second display screen now is located the position of first piece, so prepare by the centre gripping and handle.
The protective cotton placing unit 3 comprises a first sleeve rod 301, a first bevel gear 302, a second bevel gear 303, a first connecting plate 304, a first electric push rod 305, a third bevel gear 306, a first transmission rod 307, a fourth bevel gear 308, a fifth bevel gear 309, a second transmission rod 3010, a first supporting mechanism 3011, a first transmission wheel 3012, a second transmission wheel 3013, a second sleeve rod 3014, a third transmission rod 3015, a sixth bevel gear 3016, a seventh bevel gear 3017, a second connecting plate 3018, a second electric push rod 3019, a second supporting mechanism 3020, a suction cup 3021, a third bracket 3022, a first arc-shaped electric push rod 3023, a second arc-shaped electric push rod 3024, a support rod 3025 and a third electric push rod 3026; the outer surface of the first loop bar 301 is fixedly connected with a first bevel gear 302; the outer surface of the first loop bar 301 is fixedly connected with a second bevel gear 303; the inner axis of the first sleeve rod 301 is connected with the film coating unit 4; the outer surface of the first loop bar 301 is rotatably connected with the first connecting plate 304; the first connecting plate 304 is fixedly connected with the first electric push rod 305; the first electric push rod 305 is connected with the underframe 1; a first bevel gear 302 is arranged on one side of the third bevel gear 306; a second bevel gear 303 is arranged on the other side of the third bevel gear 306; the inner axis of the third bevel gear 306 is fixedly connected with the first transmission rod 307; the outer surface of the first transmission rod 307 is connected with the underframe 1; the outer surface of the first transmission rod 307 is fixedly connected with a fourth bevel gear 308; the fourth bevel gear 308 is meshed with the fifth bevel gear 309; the inner axis of the fifth bevel gear 309 is fixedly connected with the second transmission rod 3010; the outer surface of the second transmission rod 3010 is connected with the underframe 1; the outer surface of the second transmission rod 3010 is fixedly connected with the first transmission wheel 3012; the outer ring surface of the first driving wheel 3012 is in driving connection with a second driving wheel 3013 through a belt; the inner axis of the second transmission wheel 3013 is fixedly connected with the second sleeve rod 3014; the outer surface of the second sleeve rod 3014 is connected with the underframe 1; the inner axis of the second sleeve rod 3014 is connected with the third transmission rod 3015 in a sliding manner; the outer surface of the third transmission rod 3015 is fixedly connected with the sixth bevel gear 3016; the outer surface of the third transmission rod 3015 is fixedly connected with a seventh bevel gear 3017; the outer surface of the third transmission rod 3015 is rotatably connected with the second connecting plate 3018; the second connecting plate 3018 is fixedly connected to the second electric push rod 3019; the second electric push rod 3019 is connected with the underframe 1; the seventh bevel gear 3017 is connected to the first support mechanism 3011; the first supporting mechanism 3011 is connected with the underframe 1; the sixth bevel gear 3016 is connected to the second support mechanism 3020; the second supporting mechanism 3020 is connected to the chassis 1; the first support mechanism 3011 is connected to the third support 3022; the second support mechanism 3020 is connected to the third support 3022; the third bracket 3022 is fixedly connected with the first arc electric push rod 3023; the first arc electric push rod 3023 is fixedly connected with the support rod 3025; the second arc electric push rod 3024 is fixedly connected with the support rod 3025; the support rod 3025 is fixedly connected with a third electric push rod 3026; the third electric push rod 3026 is fixedly connected to the suction cup 3021.
The display screen is driven by the first electric slide rail 207 and the second electric slide rail 208 to move, and when the groove moving to the back is positioned below the hole groove on the third support 3022, the display screen stops, protective cotton is stacked on the third support 3022 in advance and positioned below the suction cup 3021, then the third electric push rod 3026 is started to drive the suction cup 3021 to move downward and contact the uppermost protective cotton, then the suction cup 3021 adsorbs the protective cotton, the first arc electric push rod 3023 and the second arc electric push rod 3024 start to drive the support rod 3025 and the protective cotton adsorbed by the suction cup 3021 connected thereto to move to the upper side of the hole groove on the third support 3022 and stop, then the suction cup 3021 releases the protective cotton, and the protective cotton drops onto the groove of the display screen below for filling; when the display screen is driven to move below the third support 3022 and pass through the first support mechanism 3011, and when the display screen leaves below the third support 3022 and pass through the second support mechanism 3020, in the process, the first electric slide bar 209 and the second electric slide bar 2010 collide with the first support mechanism 3011 and the second support mechanism 3020, so that the first electric push rod 305 starts to drive the first connecting plate 304 to move during passing and leaving, the first connecting plate 304 moves to drive the first sleeve 301 and the connected first bevel gear 302 and second bevel gear 303 to slide on the sixth transmission rod 405 in the film covering unit 4, and slides until the first bevel gear 302 or the second bevel gear 303 meshes with the third bevel gear 306, i.e. the third bevel gear 306 can be driven to rotate by the first bevel gear 302 or the second bevel gear 303 in sequence, the rotation direction is opposite, so that the forward and reverse rotation of the third bevel gear 306 is realized, so that the sixth transmission rod 405 drives the first sleeve 301 to transmit the first bevel gear 302 and the second bevel gear 303, the first bevel gear 302 or the second bevel gear 303 drives the third bevel gear 306 to rotate, the third bevel gear 306 drives the first driving rod 307, the first driving rod 307 drives the fourth bevel gear 308 to drive the fifth bevel gear 309, the fifth bevel gear 309 drives the second driving rod 3010, the second driving rod 3010 drives the first driving wheel 3012 to drive the second driving wheel 3013, the second driving wheel 3013 drives the second sleeve 3014 to drive the third driving rod 3015, the third driving rod 3015 drives the sixth bevel gear 3016 and the seventh bevel gear 3017 to rotate, when it is necessary to drive the display screen to enter the position below the third support 3022, the second electric push rod 3019 is started to drive the second connecting plate 3018 to move, the second connecting plate 3018 is moved to drive the third driving rod 3015 and the connected sixth bevel gear 3016 and seventh bevel gear 3017 to move, until the sixth bevel gear 3016 is connected to the second support mechanism 3020, the sixth bevel gear 3016 drives the second support mechanism 3020 to start, the second support mechanism 3020 operates to give a position for the first electric slide bar 209 and the second electric slide bar 2010 to pass through, when the second electric push rod 3019 is activated to connect the seventh bevel gear 3017 with the first support mechanism 3011, the sixth bevel gear 3016 is disconnected from the second support mechanism 3020, and the seventh bevel gear 3017 drives the first support mechanism 3011 to operate to give a position for the first electric slide bar 209 and the second electric slide bar 2010 to pass through below the third support 3022; the invention realizes that the protection cotton is placed in the groove on the back surface for filling.
The first supporting mechanism 3011 includes an eighth bevel gear 301101, a fourth transmission rod 301102, a column gear 301103, a first straight gear 301104, a first lead screw 301105, a fourth electric push rod 301106, a T-shaped plate 301107, a first L-shaped electric slider 301108 and a second L-shaped electric slider 301109; the eighth bevel gear 301101 meshes with the seventh bevel gear 3017; the inner axis of the eighth bevel gear 301101 is fixedly connected with the fourth transmission rod 301102; the fourth driving lever 301102 is connected with the chassis 1; the outer surface of the fourth transmission rod 301102 is fixedly connected with the column gear 301103; the column gear 301103 is connected with the first straight gear 301104; the inner axis of the first straight gear 301104 is fixedly connected with the first screw rod 301105; the first lead screw 301105 is connected with the underframe 1; a fourth electric push rod 301106 is arranged below the first screw 301105; the first lead screw 301105 is connected with the underframe 1; the lower part of the fourth electric push rod 301106 is connected with a T-shaped plate 301107; a first L-shaped electric slider 301108 is arranged at one side of the T-shaped plate 301107; the other side of the T-shaped plate 301107 is provided with a second L-shaped electric slider 301109; the first L-shaped electric slider 301108 is slidably connected to the third bracket 3022; the second L-shaped electric slider 301109 is slidably connected to the third bracket 3022; the fourth power push bar 301106 is connected to the undercarriage 1.
The first support mechanism 3011 and the second support mechanism 3020 have the same structure, and the fourth electric push rod 301106 in the first support mechanism 3011 and the second support mechanism 3020 blocks the movement of the first electric slide bar 209 and the second electric slide bar 2010, so that the fourth electric push rod 301106 moves upward when the first electric slide bar 209 and the second electric slide bar 2010 pass, that is, the first L-shaped electric slider 301108 and the second L-shaped electric slider 301109 start to slide back to release and separate from the T-shaped plate 301107, and then the fourth electric push rod 301106 starts to drive the T-shaped plate 301107 to move upward, but only one third bracket 3022 originally fixed by the mechanism consisting of the two fourth electric push rods 301106, the T-shaped plate 301107, the first L-shaped electric slider 301108 and the second L-shaped electric slider 301109 remains, and the third bracket 3022 tilts to one side, so the seventh bevel gear 3017 drives the eighth bevel gear 301101 to drive the fourth drive rod 301102, and the fourth drive rod 301102 drives the column gear 301103 to drive the first gear 301104, the first straight gear 301104 drives the first lead screw 301105 to rotate, and the first lead screw 301105 rotates to drive the first lead screw 301104 and the first straight gear 301104 to move downwards on the column gear 301103 and move to a side, where the first lead screw 301105 abuts against the tilting of the third bracket 3022, so that the first lead screw is kept horizontal.
The film covering unit 4 comprises a motor 401, a fifth transmission rod 402, a third transmission wheel 403, a fourth transmission wheel 404, a sixth transmission rod 405, a third sleeve 406, a ninth bevel gear 407, a tenth bevel gear 408, a third connecting plate 409, a seventh electric push rod 4010, an eleventh bevel gear 4011, a seventh transmission rod 4012, a fifth transmission wheel 4013, a sixth transmission wheel 4014, an eighth transmission rod 4015, a seventh transmission wheel 4016, an eighth transmission wheel 4017, a second screw 4018, a first sliding block 4019, a first cutting knife 4020, a polish rod 4021, an eighth electric push rod 4022, a first film roller 4023, a second film roller 4024, a fourth bracket 4025, a fifth electric push rod 4026 and a sixth electric push rod 4027; the motor 401 is connected with the chassis 1; an output shaft of the motor 401 is fixedly connected with the fifth transmission rod 402; the outer surface of the fifth transmission rod 402 is connected with the underframe 1; the outer surface of the fifth transmission rod 402 is fixedly connected with a third transmission wheel 403; the outer annular surface of the third driving wheel 403 is in transmission connection with a fourth driving wheel 404 through a belt; the inner axis of the fourth driving wheel 404 is fixedly connected with a sixth driving rod 405; the inner axis of the first sleeve rod 301 is in sliding connection with the sixth transmission rod 405; the outer surface of the sixth transmission rod 405 is connected with the underframe 1; the outer surface of the sixth transmission rod 405 is connected with the third sleeve rod 406 in a sliding way; the outer surface of the third loop bar 406 is fixedly connected with a ninth bevel gear 407; the outer surface of the third loop bar 406 is fixedly connected with a tenth bevel gear 408; the outer surface of the third loop bar 406 is rotatably connected with a third connecting plate 409; the third connecting plate 409 is fixedly connected with a seventh electric push rod 4010; the seventh electric push rod 4010 is connected with the underframe 1; a ninth bevel gear 407 is provided at one side of the eleventh bevel gear 4011; the other side of the eleventh bevel gear 4011 is provided with a tenth bevel gear 408; the inner axis of the eleventh bevel gear 4011 is fixedly connected with a seventh transmission rod 4012; the outer surface of the seventh transmission rod 4012 is connected with the underframe 1; the outer surface of the seventh transmission rod 4012 is fixedly connected with a fifth transmission wheel 4013; the outer ring surface of the fifth driving wheel 4013 is in transmission connection with a sixth driving wheel 4014 through a belt; the inner axis of the sixth driving wheel 4014 is fixedly connected with an eighth driving rod 4015; the outer surface of the eighth transmission rod 4015 is connected with the underframe 1; the outer surface of the eighth driving rod 4015 is fixedly connected with a seventh driving wheel 4016; the outer ring surface of the seventh driving wheel 4016 is in transmission connection with an eighth driving wheel 4017 through a belt; the inner axis of the eighth driving wheel 4017 is fixedly connected with a second screw rod 4018; the outer surface of the second screw 4018 is connected with the underframe 1; the outer surface of the second screw 4018 is rotatably connected with the first sliding block 4019; the first sliding block 4019 is in sliding connection with the polished rod 4021; the first sliding block 4019 is fixedly connected with the first cutter 4020; a first film roller 4023 is arranged above the polish rod 4021; the polish rod 4021 is connected with the bottom frame 1; a second film roller 4024 is arranged above the first film roller 4023; the first film roller 4023 is connected with the base frame 1; a fourth bracket 4025 is arranged on the side edge of the second film roller 4024; the second film roller 4024 is connected with the base frame 1; the lower part of the fourth bracket 4025 is connected with an eighth electric push rod 4022; the lower part of the fourth bracket 4025 is connected with a fifth electric push rod 4026; the lower part of the fourth bracket 4025 is connected with a sixth electric push rod 4027; the eighth electric push rod 4022 is connected with the underframe 1; the fifth electric push rod 4026 is connected with the underframe 1; the sixth electric push bar 4027 is connected to the base frame 1.
After the protective cotton is placed on the display screen, the display screen is continuously driven to move until the display screen passes through a position between the first film roller 4023 and the second film roller 4024 and then is positioned above the fourth bracket 4025, the opening end of the protective film is manually led out from the first film roller 4023 and fixed on the second film roller 4024 in advance, so that when the display screen passes through, the upper surface and the lower surface of the display screen are both attached with the protective cotton, then the seventh electric push rod 4010 is started to drive the third connecting plate 409 to move, the third connecting plate 409 moves to drive the third sleeve 406 and the ninth bevel gear 407 and the tenth bevel gear 408 connected with the third sleeve 406 to slide on the sixth transmission rod 405 until the ninth bevel gear 407 is meshed with the eleventh bevel gear 4011, meanwhile, the motor 401 drives the fifth transmission rod 402 to transmit the third transmission wheel 403, the third transmission wheel 403 drives the fourth transmission wheel 404 to transmit the sixth transmission rod 405, the sixth transmission rod 405 drives the third sleeve 406 to transmit the ninth bevel gear 407 and, the sixth driving rod 405 further drives the first sleeve rod 301 to rotate, the ninth bevel gear 407 drives the eleventh bevel gear 4011 to drive the seventh driving rod 4012, the seventh driving rod 4012 drives the fifth driving wheel 4013 to drive the sixth driving wheel 4014, the sixth driving wheel 4014 drives the eighth driving rod 4015 to drive the seventh driving wheel 4016, the seventh driving wheel 4016 drives the eighth driving wheel 4017 to drive the second lead screw 4018, the second lead screw 4018 drives the first sliding block 4019 and the first cutting knife 4020 connected with the first sliding block 4019 to slide on the polished rod 4021, the protective film is cut off during sliding, so as to complete the film covering of one display screen, when the next cutting is performed, the seventh electric push rod 4010 is started again to enable the ninth bevel gear 407 to be meshed with the eleventh bevel gear 4011, namely, the eleventh bevel gear 4011 is driven to rotate by the ninth bevel gear 407, the rotation direction is opposite to the previous rotation direction, and the second lead screw 4018 is further reversely rotated to drive the first sliding block 4019 and the first cutting knife 4020 connected, the protective film is cut off, finally, the eighth electric push rod 4022 is started to drive one side of the fourth support 4025 to move upwards, the fifth electric push rod 4026 and the sixth electric push rod 4027 are started to drive the other side of the fourth support 4025 to move downwards, so that the fourth support 4025 is inclined, and the display screen pasted with the film slides down from the fourth support 4025 and is caught by a worker and placed in the collecting region.
The surfaces of the second stent 204 and the fourth stent 4025 are curved.
The curved surface display screen can be conveniently fixed.
The outer ring surface of the joint of the third transmission rod 3015 and the second sleeve rod 3014 and the joint of the sixth transmission rod 405 and the first sleeve rod 301 and the third sleeve rod 406 is provided with a straight tangent plane.
The sleeve and the rod can slide and rotate mutually.
The first cutter 4020 is provided with blades on both sides.
The first cutter 4020 can be made to cut the protective film by moving in both directions.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by the present specification, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (8)
1. The utility model provides a two-sided tectorial membrane device of display screen that adds protection cotton, including chassis and control panel, its characterized in that: comprises a feeding unit, a protective cotton placing unit and a film covering unit; the underframe is connected with the feeding unit; the underframe is connected with the protective cotton placing unit; the underframe is connected with the film covering unit; the chassis is connected with the control screen; the protective cotton placing unit is connected with the film covering unit.
2. The display screen double-sided laminating device added with protective cotton according to claim 1, characterized in that: the feeding unit comprises a moving vehicle, a first support, a spring, a second support, a first electric clamp, a second electric clamp, a first electric slide rail, a second electric slide rail, a first electric slide rod and a second electric slide rod; the upper part of the moving vehicle is connected with the first bracket; the upper part of the first bracket is connected with three springs; the upper part of the spring is connected with the second bracket; one side of the second bracket is provided with a first electric clamp; a second electric clamp is arranged on the other side of the second bracket; the first electric clamp is connected with the first electric sliding rod in a sliding manner; the first electric clamp is connected with the second electric slide bar in a sliding manner; the second electric clamp is connected with the first electric slide bar in a sliding manner; the second electric clamp is connected with the second electric slide bar in a sliding manner; the first electric slide rail is fixedly connected with the first electric slide bar; the first electric slide rail is fixedly connected with the second electric slide bar; the second electric slide rail is fixedly connected with the first electric slide bar; the second electric slide rail is fixedly connected with the second electric slide bar; the first electric sliding rail is connected with the underframe; the second electric sliding rail is connected with the bottom frame.
3. The display screen double-sided laminating device added with protective cotton according to claim 2, characterized in that: the protective cotton placing unit comprises a first loop bar, a first bevel gear, a second bevel gear, a first connecting plate, a first electric push rod, a third bevel gear, a first transmission rod, a fourth bevel gear, a fifth bevel gear, a second transmission rod, a first supporting mechanism, a first transmission wheel, a second loop bar, a third transmission rod, a sixth bevel gear, a seventh bevel gear, a second connecting plate, a second electric push rod, a second supporting mechanism, a sucker, a third support, a first arc-shaped electric push rod, a second arc-shaped electric push rod, a support rod and a third electric push rod; the outer surface of the first sleeve rod is fixedly connected with a first bevel gear; the outer surface of the first sleeve rod is fixedly connected with the second bevel gear; the inner axis of the first sleeve rod is connected with the film covering unit; the outer surface of the first sleeve rod is rotatably connected with the first connecting plate; the first connecting plate is fixedly connected with the first electric push rod; the first electric push rod is connected with the underframe; a first bevel gear is arranged on one side of the third bevel gear; a second bevel gear is arranged on the other side of the third bevel gear; the inner axis of the third bevel gear is fixedly connected with the first transmission rod; the outer surface of the first transmission rod is connected with the bottom frame; the outer surface of the first transmission rod is fixedly connected with a fourth bevel gear; the fourth bevel gear is meshed with the fifth bevel gear; the inner axis of the fifth bevel gear is fixedly connected with the second transmission rod; the outer surface of the second transmission rod is connected with the underframe; the outer surface of the second transmission rod is fixedly connected with the first transmission wheel; the outer ring surface of the first driving wheel is in transmission connection with the second driving wheel through a belt; the inner axle center of the second driving wheel is fixedly connected with the second sleeve rod; the outer surface of the second sleeve rod is connected with the underframe; the inner axis of the second sleeve rod is in sliding connection with the third transmission rod; the outer surface of the third transmission rod is fixedly connected with a sixth bevel gear; the outer surface of the third transmission rod is fixedly connected with a seventh bevel gear; the outer surface of the third transmission rod is rotatably connected with the second connecting plate; the second connecting plate is fixedly connected with the second electric push rod; the second electric push rod is connected with the underframe; the seventh bevel gear is connected with the first supporting mechanism; the first supporting mechanism is connected with the bottom frame; the sixth bevel gear is connected with the second supporting mechanism; the second supporting mechanism is connected with the bottom frame; the first support mechanism is connected with the third support; the second supporting mechanism is connected with the third bracket; the third bracket is fixedly connected with the first arc-shaped electric push rod; the first arc-shaped electric push rod is fixedly connected with the support rod; the second arc-shaped electric push rod is fixedly connected with the support rod; the support rod is fixedly connected with the third electric push rod; the third electric push rod is fixedly connected with the sucker.
4. The display screen double-sided laminating device added with protective cotton according to claim 3, characterized in that: the first support mechanism comprises an eighth bevel gear, a fourth transmission rod, a column gear, a first straight gear, a first screw rod, a fourth electric push rod, a T-shaped plate, a first L-shaped electric slide block and a second L-shaped electric slide block; the eighth bevel gear is meshed with the seventh bevel gear; the inner axis of the eighth bevel gear is fixedly connected with the fourth transmission rod; the fourth transmission rod is connected with the underframe; the outer surface of the fourth transmission rod is fixedly connected with the column gear; the column gear is connected with the first straight gear; the inner axis of the first straight gear is fixedly connected with the first screw rod; the first screw rod is connected with the bottom frame; a fourth electric push rod is arranged below the first screw rod; the first screw rod is connected with the bottom frame; the lower part of the fourth electric push rod is connected with a T-shaped plate; a first L-shaped electric sliding block is arranged on one side of the T-shaped plate; a second L-shaped electric sliding block is arranged on the other side of the T-shaped plate; the first L-shaped electric sliding block is in sliding connection with the third bracket; the second L-shaped electric sliding block is in sliding connection with the third bracket; the fourth electric push rod is connected with the underframe.
5. The display screen double-sided laminating device added with protective cotton according to claim 4, characterized in that: the film covering unit comprises a motor, a fifth transmission rod, a third transmission wheel, a fourth transmission wheel, a sixth transmission rod, a third loop bar, a ninth bevel gear, a tenth bevel gear, a third connecting plate, a seventh electric push rod, an eleventh bevel gear, a seventh transmission rod, a fifth transmission wheel, a sixth transmission wheel, an eighth transmission rod, a seventh transmission wheel, an eighth transmission wheel, a second screw rod, a first sliding block, a first cutter, a polish rod, an eighth electric push rod, a first film roller, a second film roller, a fourth bracket, a fifth electric push rod and a sixth electric push rod; the motor is connected with the underframe; the output shaft of the motor is fixedly connected with a fifth transmission rod; the outer surface of the fifth transmission rod is connected with the underframe; the outer surface of the fifth transmission rod is fixedly connected with the third transmission wheel; the outer ring surface of the third driving wheel is in transmission connection with the fourth driving wheel through a belt; the inner axle center of the fourth driving wheel is fixedly connected with the sixth driving rod; the inner axis of the first sleeve rod is in sliding connection with the sixth transmission rod; the outer surface of the sixth transmission rod is connected with the underframe; the outer surface of the sixth transmission rod is in sliding connection with the third sleeve rod; the outer surface of the third sleeve rod is fixedly connected with a ninth bevel gear; the outer surface of the third sleeve rod is fixedly connected with a tenth bevel gear; the outer surface of the third sleeve rod is rotatably connected with a third connecting plate; the third connecting plate is fixedly connected with a seventh electric push rod; the seventh electric push rod is connected with the underframe; a ninth bevel gear is arranged on one side of the eleventh bevel gear; a tenth bevel gear is arranged on the other side of the eleventh bevel gear; the inner axis of the eleventh bevel gear is fixedly connected with a seventh transmission rod; the outer surface of the seventh transmission rod is connected with the underframe; the outer surface of the seventh transmission rod is fixedly connected with the fifth transmission wheel; the outer ring surface of the fifth driving wheel is in transmission connection with the sixth driving wheel through a belt; the inner axle center of the sixth driving wheel is fixedly connected with the eighth driving rod; the outer surface of the eighth transmission rod is connected with the underframe; the outer surface of the eighth transmission rod is fixedly connected with the seventh transmission wheel; the outer ring surface of the seventh driving wheel is in transmission connection with the eighth driving wheel through a belt; the inner axle center of the eighth driving wheel is fixedly connected with the second screw rod; the outer surface of the second screw rod is connected with the bottom frame; the outer surface of the second screw rod is in screwed connection with the first sliding block; the first sliding block is in sliding connection with the polish rod; the first sliding block is fixedly connected with the first cutter; a first film roller is arranged above the polished rod; the polish rod is connected with the bottom frame; a second film roller is arranged above the first film roller; the first film roller is connected with the bottom frame; a fourth support is arranged on the side edge of the second film roller; the second film roller is connected with the bottom frame; the lower part of the fourth bracket is connected with an eighth electric push rod; the lower part of the fourth bracket is connected with a fifth electric push rod; the lower part of the fourth bracket is connected with a sixth electric push rod; the eighth electric push rod is connected with the underframe; the fifth electric push rod is connected with the underframe; the sixth electric push rod is connected with the underframe.
6. The display screen double-sided laminating device added with protective cotton according to claim 5, characterized in that: the surfaces of the second bracket and the fourth bracket are arc-shaped.
7. The display screen double-sided laminating device added with protective cotton of claim 6, wherein: the outer ring surfaces of the joint of the third transmission rod and the second sleeve rod and the joint of the sixth transmission rod and the first sleeve rod and the third sleeve rod are provided with straight tangent planes.
8. The display screen double-sided laminating device added with protective cotton according to claim 7, characterized in that: the blades are arranged on both sides of the first cutter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110115413.4A CN112960176B (en) | 2021-01-28 | 2021-01-28 | Double-sided film laminating device of display screen with protective cotton |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110115413.4A CN112960176B (en) | 2021-01-28 | 2021-01-28 | Double-sided film laminating device of display screen with protective cotton |
Publications (2)
| Publication Number | Publication Date |
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| CN112960176A true CN112960176A (en) | 2021-06-15 |
| CN112960176B CN112960176B (en) | 2023-04-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110115413.4A Active CN112960176B (en) | 2021-01-28 | 2021-01-28 | Double-sided film laminating device of display screen with protective cotton |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113120658A (en) * | 2021-06-18 | 2021-07-16 | 新乡职业技术学院 | Auxiliary device for calculating and controlling diaphragm sheet production line by mathematical model |
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| CN206307328U (en) * | 2016-11-30 | 2017-07-07 | 浙江力行得科技有限公司 | A kind of sheet material covering film roller feeding device |
| CN108859154A (en) * | 2018-04-30 | 2018-11-23 | 嘉兴涌锦服饰有限公司 | A kind of film-covering mechanism of automatic mulch applicator |
| CN112086674A (en) * | 2020-09-22 | 2020-12-15 | 张春江 | Lithium battery auxiliary assembly device |
| CN212220664U (en) * | 2020-01-15 | 2020-12-25 | 创至信新材料科技(苏州)有限公司 | Aluminum plate tectorial membrane structure |
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2021
- 2021-01-28 CN CN202110115413.4A patent/CN112960176B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206307328U (en) * | 2016-11-30 | 2017-07-07 | 浙江力行得科技有限公司 | A kind of sheet material covering film roller feeding device |
| CN108859154A (en) * | 2018-04-30 | 2018-11-23 | 嘉兴涌锦服饰有限公司 | A kind of film-covering mechanism of automatic mulch applicator |
| CN212220664U (en) * | 2020-01-15 | 2020-12-25 | 创至信新材料科技(苏州)有限公司 | Aluminum plate tectorial membrane structure |
| CN112086674A (en) * | 2020-09-22 | 2020-12-15 | 张春江 | Lithium battery auxiliary assembly device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113120658A (en) * | 2021-06-18 | 2021-07-16 | 新乡职业技术学院 | Auxiliary device for calculating and controlling diaphragm sheet production line by mathematical model |
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| CN112960176B (en) | 2023-04-21 |
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