CN108790374B - Dyestripping manipulator - Google Patents
Dyestripping manipulator Download PDFInfo
- Publication number
- CN108790374B CN108790374B CN201810980485.3A CN201810980485A CN108790374B CN 108790374 B CN108790374 B CN 108790374B CN 201810980485 A CN201810980485 A CN 201810980485A CN 108790374 B CN108790374 B CN 108790374B
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- cylinder
- pulling
- clamping
- pressing
- film tearing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/10—Removing layers, or parts of layers, mechanically or chemically
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Adornments (AREA)
- Manipulator (AREA)
Abstract
The invention discloses a film tearing manipulator which comprises a film tearing manipulator body and a pulling auxiliary mechanism, wherein the film tearing manipulator body comprises a driving mechanism and a film tearing mechanism, the driving mechanism comprises a machine base and a rotating arm arranged on the machine base, and a servo motor for driving the rotating arm is arranged in the machine base; the film tearing mechanism is arranged on a rotating arm, one end of the rotating arm is connected with the machine base through a rotating block, and the other end of the rotating arm is provided with a ball spline screw; the film tearing mechanism is provided with a clamping and pulling cylinder and a pressing and pulling cylinder, the clamping and pulling cylinder is connected with the pressing and pulling cylinder through two fixed connecting plates, and the angle and the position of the clamping and pulling cylinder and the pressing and pulling cylinder are adjustable; the drawing auxiliary mechanism comprises a drawing auxiliary mechanism body, wherein a U-shaped pressing sheet is arranged on the drawing auxiliary mechanism body, and a plurality of pressing claws are arranged on the U-shaped pressing sheet. According to the invention, the servo motor is arranged to press the drawing cylinder, the clamping drawing cylinder and the optical fiber sensor, the precision is ensured by arranging the servo motor, and the success rate of film tearing is ensured by matching the clamping drawing cylinder with the pressing drawing cylinder and the optical fiber.
Description
Technical Field
The invention belongs to the technical field of mobile phone manufacturing, and particularly relates to a film tearing manipulator.
Background
In recent years, with the rapid development of society, the mobile phone is used as the most commonly used communication tool for people, the demand of the mobile phone is continuously increased, the updating speed of the mobile phone is higher, and the demand of the mobile phone is also increased. Pipelining is a trend in the process of cell phone assembly.
Along with the increasing requirements of people on mobile phones, strict requirements are imposed on each process in the process of assembling the mobile phones, wherein extremely high requirements are imposed on precision, cleanliness and speed in the process of assembling the glass cover plate. The glass apron all has one side protection film to cover at the transportation in-process surface, needs to tear the membrane before the assembly, and prior art uses manual dyestripping more, and the dyestripping inefficiency, or use mechanized dyestripping, the dyestripping qualification rate is low, and easy dyestripping is unsuccessful.
Disclosure of Invention
The invention aims to provide a film tearing manipulator which can replace manual film tearing, has high film tearing efficiency, and solves the problem of low film tearing qualification rate in the film tearing process of the film tearing manipulator used at present, and is convenient to use.
In order to solve the problems, the invention adopts the following technical scheme: the film tearing manipulator comprises a film tearing manipulator body and a pulling auxiliary mechanism, wherein the film tearing manipulator body comprises a driving mechanism and a film tearing mechanism, the driving mechanism comprises a machine base and a rotating arm arranged on the machine base, and a servo motor for driving the rotating arm is arranged in the machine base; the film tearing mechanism is arranged on a rotating arm, one end of the rotating arm is connected with the machine base through a rotating block, and the other end of the rotating arm is provided with a ball spline screw; the film tearing mechanism is provided with a clamping and pulling cylinder and a pressing and pulling cylinder, the clamping and pulling cylinder is connected with the pressing and pulling cylinder through two fixed connecting plates, and the angle and the position of the clamping and pulling cylinder and the pressing and pulling cylinder are adjustable; the drawing auxiliary mechanism comprises a drawing auxiliary mechanism body, wherein a U-shaped pressing sheet is arranged on the drawing auxiliary mechanism body, and a plurality of pressing claws are arranged on the U-shaped pressing sheet.
The servo motor drives the ball spline screw through the synchronous pulley, and the ball spline screw is connected with the clamping and pulling cylinder. The synchronous belt wheel and the ball spline screw are utilized to act together, so that the film tearing mechanism can be driven to move up and down, and can also be driven to rotate along a certain track.
Clamping device is set up to clamp and draw cylinder bottom one side, clamping device sets up upper and lower splint, set up the clamp tooth on upper and lower splint, the crisscross setting of clamp tooth. The upper clamping plate is fixed on the clamping and pulling cylinder body, and the lower clamping plate is fixed on the L-shaped sliding plate of the clamping and pulling cylinder. The protection film is clamped by arranging staggered clamping teeth, and the clamping teeth are staggered to ensure that the upper clamping plate and the lower clamping plate are tightly meshed.
The upper clamping plate is provided with a first optical fiber sensor, and the bottom of the clamping and pulling cylinder is provided with a second optical fiber sensor.
The bottom of the pressure drawing cylinder is provided with a drawing pressure head, and the drawing pressure head is made of polyurethane. Polyurethane material can prevent fish tail cell-phone glass apron in the in-process of drawing of pressing.
The rotary arm is provided with a first electromagnetic valve and a second electromagnetic valve, the first electromagnetic valve is used for controlling the pressure leading-out cylinder, and the second electromagnetic valve is used for controlling the clamping leading-out cylinder.
The bottom of the drawing auxiliary mechanism is provided with a drawing scroll which is movably connected with the drawing auxiliary mechanism body. The movable drawing scroll is arranged, so that the movable drawing scroll can move up and down in a small amplitude when in use, the effect of fixing the drawing scroll can be met, and meanwhile, the conveying of drawing can not be influenced.
The beneficial effects of the invention are as follows:
1. the invention discloses a film tearing mechanical arm, which is provided with a driving mechanism, a film tearing mechanism and a pulling auxiliary mechanism, wherein the driving mechanism, the film tearing mechanism and the pulling auxiliary mechanism are used for jointly completing the film tearing work of a mobile phone glass cover plate protective film, the film tearing mechanical arm is a key component in the whole film tearing process, the driving mechanism provides power support for the film tearing mechanical arm, the film tearing mechanism is a direct part of the film tearing work, and the pulling auxiliary mechanism is used for assisting the film tearing mechanical arm to complete the film tearing work. The film tearing manipulator can completely replace manual operation, and can automatically and accurately tear the protective film of the mobile phone glass cover plate.
2. According to the film tearing mechanical arm, the pressing and pulling cylinder, the clamping and pulling cylinder, the first optical fiber sensor and the second sensor are arranged, when the pulling and pulling auxiliary mechanism conveys a pulling coil to the corresponding position of the film tearing mechanical arm, the pressing and pulling cylinder is used for carrying out pressure adjustment on the pulling and pulling, whether the pulling and pulling exist or not is determined through the first optical fiber sensor, and the clamping and pulling cylinder is further used for accurately grabbing the pulling and pulling; before the film is torn off from the mobile phone glass cover plate by using the lead, the lead is required to be attached to the glass cover plate, and the lead is pressed by using the pressing lead cylinder pair, so that the lead is better attached to the protective film, and the success rate of film tearing is improved.
3. According to the film tearing manipulator, the servo motor is arranged to press the drawing cylinder, the clamping drawing cylinder and the optical fiber sensor, the precision is guaranteed through the arrangement of the servo motor, and the clamping drawing cylinder and the pressing drawing cylinder are matched with the optical fiber, so that the success rate of film tearing is guaranteed.
Drawings
FIG. 1 is a schematic view of a film tearing manipulator body structure of the present invention;
FIG. 2 is a schematic diagram of the overall structure of the present invention;
FIG. 3 is a schematic view of the structure of the film tearing mechanism of the present invention;
FIG. 4 is a schematic view of the structure of the auxiliary pulling mechanism of the present invention;
fig. 5 is an enlarged schematic view of the structure of fig. 2 a.
Detailed Description
In order to clearly illustrate the technical characteristics of the present solution, the present solution is described below by means of specific embodiments and with reference to the accompanying drawings.
As shown in fig. 1-5, the film tearing manipulator comprises a film tearing manipulator body and a drawing auxiliary mechanism 13, wherein the film tearing manipulator body comprises a driving mechanism and a film tearing mechanism, the driving mechanism comprises a machine base 1 and a rotating arm 4, a servo motor for driving the rotating arm 4 is arranged in the machine base 1, the film tearing mechanism is arranged on the rotating arm 4, one end of the rotating arm 4 is connected with the machine base 1 through a rotating block, and the other end of the rotating arm is provided with a ball spline screw 6; the film tearing mechanism is provided with a clamping and pulling cylinder 3 and a pressing and pulling cylinder 7, the clamping and pulling cylinder 3 is connected with the pressing and pulling cylinder 7 through two fixed connection plates 12, the angle and the position of the clamping and pulling cylinder 3 and the pressing and pulling cylinder 7 are adjustable, the auxiliary mechanism 13 comprises an auxiliary mechanism body, a U-shaped pressing sheet 133 is arranged on the auxiliary mechanism body, and a plurality of pressing claws 1313 are arranged on the U-shaped pressing sheet 133.
The auxiliary mechanism body is pulled out to drawing, which comprises a frame, set up many supporting brackets 136 and layer board 135 in the frame, set up on the layer board 135 and pull out support 134, be located the first fixed block 138 and the left and right sides that pull out between the support 134 and pull out roller bearing 131, pull out and set up on the support 134 and pull out clamp plate 1312, pull out clamp plate 1312 one side and set up compress tightly cylinder 132, the opposite side sets up inductive switch 1310, compress tightly and set up the preforming on the cylinder, the preforming is U-shaped preforming 133, pull out support one side and set up the spacing post.
The support brackets 136 are symmetrically arranged on the left side and the right side of the frame in pairs, two symmetrically arranged drawing scroll shafts 137 are further arranged at the bottom of the frame, and the drawing scroll shafts 137 are movably connected with the support brackets 136. The movable drawing scroll 137 is arranged, so that the movable drawing scroll 137 can move up and down in a small amplitude during use, the effect of fixing the drawing scroll can be met, and meanwhile, the conveying of drawing is not influenced.
The material of the drawing pressing plate 1312 is polyurethane. Polyurethane is adopted, so that the hardness is met and the drawing and film cannot be damaged.
The drawing rollers 131 are symmetrically installed at the left and right sides of the supporting plate 135, and the drawing rollers 131 are fixed on the supporting plate 135 through second fixing blocks 1311. The pulling roller 131 works together with the pulling reel 137 to perform the transfer pulling function.
The inductive switch 1310 is connected to the first fixed block 8 through an L-shaped connection member. An inductive switch 1310 is provided for inducing the drawing for completing the feeding work of the drawing 1313.
The U-shaped pressing piece 133 is fixed with the pressing cylinder 132 through bolts. The U-shaped pressing piece 133 is arranged to fix the guide 1313, so that contact with the guide is reduced, damage to the guide can be reduced, and meanwhile, the U-shaped structure is fixed appropriately, so that the film tearing is facilitated.
One end of the limiting column 139 is coated with a layer of polyurethane, and the limiting column 139 is arranged to prevent the deviation of the pulling in the process of conveying and tearing the film.
The auxiliary drawing mechanism completes the feeding work of drawing, when the induction switch 1310 senses the shortage of material, the drawing is automatically supplied, and when the induction switch 1310 senses the presence of material, the supply is stopped.
The ball spline screw 6 is connected with the clamping and pulling cylinder 3. The servo motor is connected with the ball spline screw 6 through a synchronous pulley.
Clamping device 9 is set up to clamp and draw cylinder 3 bottom one side, clamping device 9 sets up upper and lower splint, set up clamp tooth 15 on upper and lower splint, clamp tooth 15 crisscross setting. The upper clamping plate 910 is fixed on the clamping cylinder body, and the lower clamping plate 920 is fixed on the L-shaped sliding plate of the clamping cylinder.
The first optical fiber sensor 10 is arranged on the upper clamping plate 910, and the second optical fiber sensor 11 is arranged at the bottom of the clamping and pulling cylinder 3. When the film is torn, the second optical fiber sensor 11 senses the existence of the protective film, and the first optical fiber sensor 10 and the second optical fiber sensor 12 are arranged to finish the film tearing.
The bottom of the pressure-induced drawing cylinder 7 is provided with an induced drawing pressure head 8, and the induced drawing pressure head 8 is made of polyurethane.
The rotating arm 4 is provided with a first electromagnetic valve 510 and a second electromagnetic valve 520, the first electromagnetic valve 510 is used for controlling the pressure drawing cylinder, and the second electromagnetic valve 520 is used for controlling the clamping drawing cylinder.
When the film tearing machine is used, the film tearing manipulator completes film tearing work jointly through the driving mechanism, the film tearing mechanism and the drawing auxiliary mechanism. The film tearing manipulator moves to the drawing position of the drawing auxiliary mechanism 13, whether the drawing exists or not is determined through the first optical fiber sensor 10 and the second optical fiber sensor 11 on the film tearing manipulator, the front movement of the mobile phone glass cover plate is clamped by the clamping drawing cylinder 3 to accurately grasp the drawing, then the film tearing mechanism moves up and down and rotates to the position where the mobile phone glass cover plate needs to be pasted and drawn under the combined action of the servo motor and the ball spline screw 6, the drawing is pasted to the specified position of the mobile phone glass cover plate, the drawing is pressed by the pressing drawing cylinder 7 to carry out the pasting and drawing, the drawing is carried out after 1-2 seconds, the film tearing mechanism automatically walks along a certain track under the driving of the rotating arm 4, the protective film of the mobile phone glass cover plate is peeled, finally whether the film tearing is successful or not is detected, and the film is thrown to the specified waste recovery box.
The foregoing is only a preferred embodiment of the present invention, and it will be apparent to those skilled in the art that numerous modifications and variations can be made without departing from the principles of the invention, and such modifications and variations are considered to be within the scope of the invention.
Claims (3)
1. The utility model provides a dyestripping manipulator, includes dyestripping manipulator body and draws and pull out auxiliary mechanism, its characterized in that, dyestripping manipulator body includes actuating mechanism, dyestripping mechanism, actuating mechanism includes frame and installs the swinging boom on the frame, be provided with the servo motor of drive swinging boom in the frame, dyestripping mechanism installs on the swinging boom, swinging boom one end is connected with the frame through the rotatory piece, and the other end sets up ball spline lead screw, dyestripping mechanism sets up clamp and draws and pull out the cylinder and press and draw out the cylinder, clamp draw and pull out the cylinder and draw out the cylinder and pass through two fixed connection boards and be connected, clamp draw and draw out the cylinder angle and position are adjustable with the pressure, draw and draw out auxiliary mechanism body including drawing, draw and pull out and set up U type preforming on the auxiliary mechanism body, U type preforming sets up a plurality of pressure claws;
the guiding and pulling auxiliary mechanism body comprises a frame, a plurality of supporting brackets and supporting plates are arranged on the frame, guiding and pulling brackets, a first fixed block positioned between the guiding and pulling brackets and left and right guiding and pulling rollers are arranged on the supporting plates, guiding and pulling pressing plates are arranged on the guiding and pulling brackets, a pressing cylinder is arranged on one side of each guiding and pulling pressing plate, an inductive switch is arranged on the other side of each guiding and pulling pressing plate, a pressing sheet is arranged on each pressing cylinder, the pressing sheet is a U-shaped pressing sheet, and a limiting column is arranged on one side of each guiding and pulling bracket;
the support brackets are symmetrically arranged on the left side and the right side of the frame in pairs, two symmetrically arranged drawing scroll shafts are further arranged at the bottom of the frame, and the drawing scroll shafts are movably connected with the support brackets;
the drawing rollers are symmetrically arranged on the left side and the right side of the supporting plate and are fixed on the supporting plate through second fixing blocks;
the inductive switch is connected with the first fixed block through an L-shaped connecting component;
the servo motor drives a ball spline screw through a synchronous belt pulley, and the ball spline screw is connected with the clamping and pulling cylinder;
the clamping device is arranged at one side of the bottom of the clamping and pulling cylinder, the clamping device is provided with an upper clamping plate and a lower clamping plate, clamping teeth are arranged on the upper clamping plate and the lower clamping plate, and the clamping teeth are arranged in a staggered manner;
the upper clamping plate is provided with a first optical fiber sensor, and the bottom of the clamping and pulling cylinder is provided with a second optical fiber sensor.
2. The film tearing manipulator according to claim 1, wherein the bottom of the pressure drawing cylinder is provided with a drawing pressure head, and the drawing pressure head is made of polyurethane.
3. The film tearing manipulator according to claim 1, wherein a first electromagnetic valve and a second electromagnetic valve are arranged on the rotating arm, the first electromagnetic valve is used for controlling the pressure drawing cylinder, and the second electromagnetic valve is used for controlling the clamping drawing cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810980485.3A CN108790374B (en) | 2018-08-27 | 2018-08-27 | Dyestripping manipulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810980485.3A CN108790374B (en) | 2018-08-27 | 2018-08-27 | Dyestripping manipulator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108790374A CN108790374A (en) | 2018-11-13 |
| CN108790374B true CN108790374B (en) | 2023-08-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810980485.3A Active CN108790374B (en) | 2018-08-27 | 2018-08-27 | Dyestripping manipulator |
Country Status (1)
| Country | Link |
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| CN (1) | CN108790374B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109669285A (en) * | 2019-02-13 | 2019-04-23 | 珠海格力智能装备有限公司 | Liquid crystal display assembling device and liquid crystal display assembling method |
| CN110589144A (en) * | 2019-09-20 | 2019-12-20 | 深圳市宇道机电技术有限公司 | Film tearing equipment and application thereof |
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| CN203651146U (en) * | 2013-11-07 | 2014-06-18 | 深圳市成大有科技有限公司 | Automatic film tearing mechanism |
| CN204249516U (en) * | 2014-10-17 | 2015-04-08 | 深圳连硕自动化科技有限公司 | Full-automatic Coating-removing machine |
| CN204977724U (en) * | 2015-08-14 | 2016-01-20 | 无锡华氏恒辉精密装备科技有限公司 | Cell -phone liquid crystal backlight dyestripping device |
| CN106891478A (en) * | 2017-03-03 | 2017-06-27 | 东莞信易电热机械有限公司 | A kind of single-axis servo spiral arm manipulator |
| CN207291235U (en) * | 2017-09-30 | 2018-05-01 | 深圳市宝盛自动化设备有限公司 | A kind of dyestripping mechanism of automatic placement machine |
| CN108248193A (en) * | 2017-12-27 | 2018-07-06 | 苏州市福英电子有限公司 | One kind automatically strips coat peeling unit |
| CN108340655A (en) * | 2018-03-30 | 2018-07-31 | 青岛元启智能机器人科技有限公司 | A kind of liquid crystal display coat peeling unit |
| CN108394602A (en) * | 2018-05-10 | 2018-08-14 | 深圳市极而峰工业设备有限公司 | It is a kind of that easily tearing patch removes two sections of clamp systems of large scale protective film |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8069893B2 (en) * | 2010-02-03 | 2011-12-06 | Lai Chin-Sen | Cutting mechanism for dry film laminator |
-
2018
- 2018-08-27 CN CN201810980485.3A patent/CN108790374B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203651146U (en) * | 2013-11-07 | 2014-06-18 | 深圳市成大有科技有限公司 | Automatic film tearing mechanism |
| CN204249516U (en) * | 2014-10-17 | 2015-04-08 | 深圳连硕自动化科技有限公司 | Full-automatic Coating-removing machine |
| CN204977724U (en) * | 2015-08-14 | 2016-01-20 | 无锡华氏恒辉精密装备科技有限公司 | Cell -phone liquid crystal backlight dyestripping device |
| CN106891478A (en) * | 2017-03-03 | 2017-06-27 | 东莞信易电热机械有限公司 | A kind of single-axis servo spiral arm manipulator |
| CN207291235U (en) * | 2017-09-30 | 2018-05-01 | 深圳市宝盛自动化设备有限公司 | A kind of dyestripping mechanism of automatic placement machine |
| CN108248193A (en) * | 2017-12-27 | 2018-07-06 | 苏州市福英电子有限公司 | One kind automatically strips coat peeling unit |
| CN108340655A (en) * | 2018-03-30 | 2018-07-31 | 青岛元启智能机器人科技有限公司 | A kind of liquid crystal display coat peeling unit |
| CN108394602A (en) * | 2018-05-10 | 2018-08-14 | 深圳市极而峰工业设备有限公司 | It is a kind of that easily tearing patch removes two sections of clamp systems of large scale protective film |
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| Publication number | Publication date |
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| CN108790374A (en) | 2018-11-13 |
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