CN119114388B - Touch screen panel bonding device - Google Patents
Touch screen panel bonding device Download PDFInfo
- Publication number
- CN119114388B CN119114388B CN202411630674.XA CN202411630674A CN119114388B CN 119114388 B CN119114388 B CN 119114388B CN 202411630674 A CN202411630674 A CN 202411630674A CN 119114388 B CN119114388 B CN 119114388B
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- 239000003292 glue Substances 0.000 claims abstract description 115
- 238000004026 adhesive bonding Methods 0.000 claims abstract description 54
- 230000007246 mechanism Effects 0.000 claims abstract description 21
- 230000000903 blocking effect Effects 0.000 claims description 40
- 238000010030 laminating Methods 0.000 claims description 40
- 238000004140 cleaning Methods 0.000 claims description 20
- 239000007788 liquid Substances 0.000 claims description 18
- 230000002457 bidirectional effect Effects 0.000 claims description 12
- 238000001179 sorption measurement Methods 0.000 claims description 11
- 230000005389 magnetism Effects 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000009471 action Effects 0.000 description 15
- 230000007480 spreading Effects 0.000 description 15
- 238000003892 spreading Methods 0.000 description 15
- 238000000576 coating method Methods 0.000 description 7
- 239000011248 coating agent Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 238000001514 detection method Methods 0.000 description 3
- 239000006185 dispersion Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000002390 adhesive tape Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 238000010073 coating (rubber) Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002633 protecting effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000010897 surface acoustic wave method Methods 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C13/00—Means for manipulating or holding work, e.g. for separate articles
- B05C13/02—Means for manipulating or holding work, e.g. for separate articles for particular articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
- B05C1/02—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to separate articles
- B05C1/025—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to separate articles to flat rectangular articles, e.g. flat sheets
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C9/00—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important
- B05C9/08—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material and performing an auxiliary operation
- B05C9/10—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material and performing an auxiliary operation the auxiliary operation being performed before the application
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B11/00—Connecting constructional elements or machine parts by sticking or pressing them together, e.g. cold pressure welding
- F16B11/006—Connecting constructional elements or machine parts by sticking or pressing them together, e.g. cold pressure welding by gluing
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Coating Apparatus (AREA)
Abstract
本发明提供一种触摸屏面板贴合装置，涉及触摸屏面板生产领域。其包括支撑单元，所述支撑单元包括固定为一体的支撑底架、支撑顶架和光杆；夹持单元，所述夹持单元安装于支撑底架上，所述夹持单元包括固定安装于支撑底架底部的双向气缸，所述双向气缸的两个输出端均设有连接机构，所述连接机构的上部对称设有用于提供横向和纵向夹持力的夹持件；涂胶单元，所述涂胶单元安装于支撑底架上。通过设置的夹持单元，可以对控制面板提供横向和纵向的夹持力，充分保证控制面板的稳定；设置的涂胶单元，可以对控制面板的表面进行充分涂胶作业，并且胶水涂抹均匀、稳定，胶水不会四处流淌，节省胶水成本。
The present invention provides a touch screen panel bonding device, which relates to the field of touch screen panel production. It includes a support unit, the support unit includes a support base frame, a support top frame and a light rod fixed as one; a clamping unit, the clamping unit is installed on the support base frame, the clamping unit includes a two-way cylinder fixedly installed on the bottom of the support base frame, and the two output ends of the two-way cylinder are provided with a connecting mechanism, and the upper part of the connecting mechanism is symmetrically provided with clamping parts for providing lateral and longitudinal clamping forces; a gluing unit, the gluing unit is installed on the support base frame. Through the provided clamping unit, lateral and longitudinal clamping forces can be provided to the control panel, and the stability of the control panel can be fully guaranteed; the provided gluing unit can fully gluing the surface of the control panel, and the glue is applied evenly and stably, and the glue will not flow everywhere, saving the glue cost.
Description
Technical Field
The invention relates to the technical field of touch screen panel production, in particular to a touch screen panel laminating device.
Background
The touch screen panel is an inductive liquid crystal display device capable of receiving input signals such as contacts. The touch screen panel is composed of a touch detection part and a touch screen controller. The touch detection component is arranged in front of the display screen and is used for detecting the touch position of a user and then transmitting information to the touch screen controller, and the touch screen controller mainly aims at receiving the touch information on the touch point detection device, converting the touch information into touch point coordinates and transmitting the touch point coordinates to the CPU, and can also receive commands sent by the CPU and execute the commands. Touch screens can be classified into resistive, capacitive, infrared, and surface acoustic wave touch screens according to the type of sensor. The resistive touch screen is controlled by pressure induction, and the capacitive touch screen is positioned by a coupling capacitor formed by a human body electric field and a working surface. Touch screen technology is widely used in a number of fields such as cell phones, tablet computers, retail industry, public information inquiry, multimedia information systems, medical instruments, industrial automatic control, etc.
In the related art, the touch screen panel laminating device with the publication number of CN117212312A comprises a workbench, a rotating disc is rotationally connected above the workbench through a rotating shaft, the rotating shaft is connected with the output end of a motor, a plurality of receiving frames are fixedly connected to the upper end face of the rotating disc and used for placing a touch screen panel, a supporting frame is fixedly connected to the side wall of the workbench, and a gluing mechanism is arranged above the supporting frame and used for gluing the touch screen panel.
During this patent laminating operation, need carry out the rubber coating operation, glue that is used commonly used when touch screen panel laminating includes OCA optics transparent adhesive tape, LOCA liquid optics transparent adhesive tape, frame glue etc. the quality after the product laminating is decided to the cover integrality of glue on control panel, but control panel's fixed centre gripping that relies on the unilateral face, can't guarantee its stability and accuracy, and glue can't fully coat on the panel to influence laminating quality, influence the efficiency of laminating.
Disclosure of Invention
(One) solving the technical problems
Aiming at the defects of the prior art, the invention provides a touch screen panel laminating device, which solves the problems that the stability and the accuracy of the control panel cannot be ensured by the clamping of a single side surface, and the glue cannot be fully coated on the panel, so that the laminating quality and the laminating efficiency are influenced.
(II) technical scheme
In order to achieve the above object, the present invention is realized by the following technical scheme that a touch screen panel attaching device includes:
The supporting unit comprises a supporting underframe, a supporting top frame and a polish rod which are fixed into a whole;
The clamping unit is arranged on the supporting underframe and comprises a bidirectional air cylinder fixedly arranged at the bottom of the supporting underframe, two output ends of the bidirectional air cylinder are respectively provided with a connecting mechanism, and clamping pieces for providing transverse clamping force and longitudinal clamping force are symmetrically arranged at the upper part of the connecting mechanism;
The glue spreading unit is arranged on the supporting underframe, the glue spreading unit comprises a glue spreading frame fixedly arranged on the supporting underframe, a holding box is fixedly connected to the glue spreading frame, a liquid blocking protrusion is fixedly connected to the inner bottom wall of the holding box, a cover body is symmetrically arranged on one side, far away from the glue spreading frame, of the holding box, a glue spreading piece for spreading glue is arranged in the holding box, the glue spreading piece comprises a cleaning shielding frame, a glue roller is rotatably arranged in the cleaning shielding frame, a lateral moving assembly is arranged on one side, far away from the holding box, of the glue spreading frame, the lateral moving assembly drives the glue spreading piece to transversely reciprocate, a glue supplying assembly for providing glue is arranged on the glue spreading frame, and a blocking assembly for blocking the glue roller is arranged in the cover body;
the feeding unit is arranged on the supporting top frame and can transversely convey the panel products to be attached;
The laminating unit, the laminating unit is located the top of supporting element, the laminating unit is including erectting and moving subassembly and adsorption component, erect and move the subassembly and can drive the vertical removal of adsorption component, the adsorption component can adsorb fixedly to the panel product that the material loading unit carried. Through the glue spreading unit, the surface of the control panel can be fully subjected to glue spreading operation, glue is uniformly and stably spread, the glue cannot flow everywhere, and the glue cost is saved.
Preferably, the supporting underframe is detachably connected with a positioning block, the positioning block is axisymmetrically arranged, a space for moving a connecting mechanism is reserved at the inner side of the polish rod, the supporting top frame is positioned at the top of the polish rod, and the supporting underframe is positioned at the bottom of the polish rod.
Preferably, the connecting mechanism comprises a driving sleeve fixedly arranged at the output end of the bidirectional cylinder, a reserved chute is arranged on the supporting underframe, a sliding piece which is in sliding fit with the reserved chute is fixedly connected to the driving sleeve, and a movable frame is fixedly connected to the upper portion of the sliding piece.
Preferably, the clamping piece comprises a clamping box, a buffer rod is fixedly connected with one side surface of the clamping box, which is close to the movable frame, the buffer rod penetrates through the movable frame, an end block is fixedly connected with the buffer rod, a buffer spring is sleeved on the buffer rod and between the movable frame and the clamping box, a slide rod is connected in the clamping box in a sliding manner, the outer side end of the slide rod is fixedly connected with a clamping block, a clamping wheel is mounted in the clamping block in a rotating manner, a guide inclined surface is arranged on the clamping block, a tension spring is fixedly connected with the inner side end of the slide rod, a sliding block is fixedly connected with the other end of the tension spring, an adjusting screw is rotatably mounted on the sliding block, and the adjusting screw penetrates through the side wall of the clamping box and is in threaded connection with each other.
Preferably, the transverse moving assembly comprises a gluing cylinder fixedly arranged on a gluing frame, a guide rod is fixedly connected to the cleaning shielding frame, the guide rod penetrates through the gluing frame and is in sliding connection with the gluing frame, the glue supplying assembly comprises a glue pump, a dispersing box and a glue box which are fixedly arranged on the gluing frame, a liquid pumping end of the glue pump is communicated with the glue box, a liquid discharging end of the glue pump is communicated with the dispersing box, the dispersing box is communicated with the containing box at multiple points, the blocking assembly comprises a blocking block vertically and slidably arranged in a cover body, and a blocking spring is fixedly connected between the blocking block and the cover body.
Preferably, the feeding unit comprises a feeding cylinder fixedly mounted on a supporting top frame, the output end of the feeding cylinder is fixedly connected with an L-shaped feeding frame, the feeding frame is fixedly connected with a feeding rod, the feeding rods penetrate through the supporting top frame and are in sliding connection with each other, a feeding groove is formed in the lower portion of the feeding frame, and locking pieces are arranged on two sides of the bottom of the feeding groove.
Preferably, the locking piece comprises an electromagnet fixedly mounted on the feeding frame, a permanent magnet is arranged on the magnetic side of the electromagnet, a reset rod is fixedly connected to the permanent magnet, a reset spring is sleeved on the reset rod and located on the outer side of the feeding groove, the reset rod penetrates through the side wall of the feeding groove, a locking block is fixedly connected to the end portion of the reset rod, and the magnetism of the permanent magnet is opposite to that of the electromagnet after the electromagnet is electrified.
Preferably, the vertical moving assembly comprises a laminating cylinder fixedly mounted on a supporting top frame, the output end of the laminating cylinder penetrates through the supporting top frame and is fixedly connected with the laminating frame, a sliding sleeve is fixedly mounted on the laminating frame, the adsorption assembly comprises a laminating sucker fixedly mounted on the laminating frame and a vacuum pump fixedly mounted on the supporting top frame, a reserved channel is formed in the supporting top frame, the laminating sucker and the vacuum pump are communicated with each other through an air pipe penetrating through the reserved channel, and the polish rod penetrates through the sliding sleeve and is in sliding fit with each other.
(III) beneficial effects
The invention provides a touch screen panel laminating device. The beneficial effects are as follows:
1. According to the invention, through the positioning blocks and the clamping units, transverse and longitudinal clamping force can be provided for the control panel, the stability of the control panel is fully ensured, the accuracy of gluing operation is ensured, and the laminating quality and efficiency are improved.
2. According to the invention, through the arranged gluing unit, the surface of the control panel can be fully glued, glue is uniformly and stably smeared, the glue cannot flow everywhere, and the cost of the glue is saved.
3. According to the invention, the panel to be laminated can be automatically fed through the feeding unit and the laminating unit, so that the laminating strength is uniform, and the laminating quality is good.
Drawings
FIG. 1 is a perspective view of the whole of the present invention;
fig. 2 is a perspective view of a supporting unit of the present invention;
fig. 3 is a perspective view of the clamping unit of the present invention;
FIG. 4 is a cross-sectional view of a clip of the present invention;
Fig. 5 is a perspective view of the gluing unit of the present invention;
fig. 6 is a schematic view showing the detachment of the housing box portion of the gluing unit of the present invention;
Fig. 7 is a cross-sectional view of the containing box portion of the glue unit of the invention;
Fig. 8 is a perspective view of a loading unit of the present invention;
FIG. 9 is a schematic structural view of a locking member of the feeding unit of the present invention;
fig. 10 is a perspective view of the bonding unit of the present invention.
The device comprises a supporting unit 1, a clamping unit 2, a gluing unit 3, a feeding unit 5, a laminating unit 101, a supporting underframe 102, a positioning block 103, a polished rod 104, a supporting top frame 105, a reserved channel 106, a reserved chute 201, a bidirectional cylinder 202, a driving sleeve 203, a sliding part 204, a moving frame 205, a clamping part 2051, a clamping box 2052, a sliding rod 2053, a tension spring 2054, a sliding block 2055, an adjusting screw rod 2056, a buffer spring 2057, an end block 2058, a buffer rod 2059, a clamping block 2060, a clamping wheel 2061, a guide inclined plane 301, a gluing frame 302, a guide rod 303, a gluing cylinder 304, a dispersing box 305, a glue pump 306, a glue box 307, a gluing part 3071, a glue roller 3072, a cleaning frame 308, a cover 309, a containing box 310, a blocking block 311, a blocking spring 312, a liquid protrusion 401, a feeding cylinder 402, a feeding frame 403, a clamping block 205, a clamping block 33, a reset cylinder 40, a reset cylinder 34, a reset cylinder 35, a permanent magnet 35, a clamping frame 40, a clamping cylinder 35, a clamping cylinder 405 and a clamping groove 405.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1 to 10, an embodiment of the present invention provides a touch screen panel attaching device, including:
The support unit 1, the support unit 1 comprises a support underframe 101, a support top frame 104 and a polish rod 103 which are fixed into a whole, a positioning block 102 is detachably connected to the support underframe 101, the positioning block 102 is arranged in an axisymmetric mode, a space for moving a connecting mechanism is reserved at the inner side of the polish rod 103, the support top frame 104 is positioned at the top of the polish rod 103, and the support underframe 101 is positioned at the bottom of the polish rod 103;
Referring to fig. 2, a positioning block 102 is used for positioning a side of the control panel to be placed, ensuring stability and accuracy of the control panel placement, and a polish rod 103 is used for ensuring accuracy of the attaching operation.
The clamping unit 2 is arranged on the supporting underframe 101, the clamping unit 2 comprises a bidirectional cylinder 201 fixedly arranged at the bottom of the supporting underframe 101, two output ends of the bidirectional cylinder 201 are respectively provided with a connecting mechanism, each connecting mechanism comprises a driving sleeve 202 fixedly arranged at the output end of the bidirectional cylinder 201, a reserved chute 106 is arranged on the supporting underframe 101, a sliding piece 203 which is in sliding fit with the reserved chute 106 is fixedly connected to the driving sleeve 202, a movable frame 204 is fixedly connected to the upper part of the sliding piece 203, and clamping pieces 205 for providing transverse and longitudinal clamping force are symmetrically arranged on the upper part of each connecting mechanism;
Referring to fig. 3, the bidirectional cylinder 201 drives the two side connecting mechanisms to approach each other under the action of the external air source, so as to provide clamping force for clamping, and the reserved chute 106 is used for guiding the movement of the connecting mechanisms, so that the stability of the connecting mechanisms is ensured.
The clamping piece 205 comprises a clamping box 2051, a buffer rod 2058 is fixedly connected to one side surface of the clamping box 2051, which is close to the movable frame 204, the buffer rod 2058 penetrates through the movable frame 204, an end block 2057 is fixedly connected to the end part of the buffer rod 2058, a buffer spring 2056 is sleeved between the movable frame 204 and the clamping box 2051, a sliding rod 2052 is slidably connected in the clamping box 2051, a clamping block 2059 is fixedly connected to the outer side end of the sliding rod 2052, a clamping wheel 2060 is rotatably mounted in the clamping block 2059, a guide inclined surface 2061 is arranged on the clamping block 2059, a tension spring 2053 is fixedly connected to the inner side end of the sliding rod 2052, a sliding block 2054 is fixedly connected to the other end of the tension spring 2053, an adjusting screw 2055 is rotatably mounted on the sliding block 2054, and the adjusting screw 2055 penetrates through the side wall of the clamping box 2051 and is in threaded connection with each other;
Referring to fig. 3 and 4, the clamping box 2051 can provide a lateral clamping force to the side surface of the control panel product under the action of the clamping force, the buffer spring 2056 can provide buffer when the lateral clamping force is overlarge, so as to avoid damaging the control panel and improve the product quality, meanwhile, the clamping wheel 2060 is driven by the lateral force, the guide inclined surface 2061 is firstly contacted with the side surface of the control panel, the tension spring 2053 is stressed and elongated, the guide inclined surface 2061 can provide a guide effect, then the clamping wheel 2060 is contacted with the side surface of the control panel, the clamping wheel 2060 can be tightly attached to the side surface of the control panel under the action of the elasticity of the tension spring 2053, thus the longitudinal clamping force can be provided, the stability of the control panel can be ensured through the clamping forces in the lateral direction and the longitudinal direction, and the accuracy and the sufficiency of the subsequent gluing can be improved.
The gluing unit 3, the gluing unit 3 is installed on the supporting underframe 101, the gluing unit 3 comprises a gluing frame 301 fixedly installed on the supporting underframe 101, a containing box 309 is fixedly connected to the gluing frame 301, a liquid blocking protrusion 312 is fixedly connected to the inner bottom wall of the containing box 309, a cover 308 is symmetrically installed on one side, far away from the gluing frame 301, of the containing box 309, a gluing piece 307 for gluing is arranged in the containing box 309, the gluing piece 307 comprises a cleaning shielding frame 3072, and a rubber roll 3071 is rotatably installed in the cleaning shielding frame 3072;
Referring to fig. 5, the liquid blocking protrusion 312 is used for blocking the glue solution, avoiding the glue solution flowing out from the opening of the containing box 309, the cleaning mask 3072 provides shielding and protecting effects under the retraction state of the glue roller 3071, avoiding the glue from being polluted by external dust, ensuring that the glue roller 3071 can be used for normally gluing, under the gluing state, the lower surface of the cleaning mask 3072 can wipe and clean the gluing surface of the control panel, so as to improve the sufficiency of gluing and the gluing of the control panel, avoid the bad phenomena such as bubbles due to impurities after the gluing, and further improve the gluing quality of products, and the lower surface of the cleaning mask 3072 can increase the cleaning effect by adding the cleaning gasket.
The glue supply assembly comprises a glue pump 305, a dispersion box 304 and a glue box 306 which are fixedly arranged on the glue frame 301, a liquid pumping end of the glue pump 305 is communicated with the glue box 306, a liquid discharging end of the glue pump 305 is communicated with the dispersion box 304, the dispersion box 304 is communicated with the containing box 309 at multiple points, the blocking assembly comprises a blocking block 310 which is vertically and slidably arranged in a cover 308, a blocking spring 311 is fixedly connected between the blocking block 310 and the cover 308, the glue supply assembly is arranged on the glue frame 301 and used for providing glue, and the blocking assembly used for blocking the glue roller 3071 is arranged in the cover 308;
Referring to fig. 5, 6 and 7, the glue pump 305 is powered on to pump out glue in the glue tank 306, the glue is evenly dispersed in the containing box 309 through the dispersing box 304, so that the glue is evenly smeared on the glue roller 3071, the glue spreading cylinder 303 drives the cleaning mask 3072 and the glue roller 3071 to move under the action of an external air source, the glue roller 3071 firstly contacts with the liquid blocking protrusion 312, the liquid blocking protrusion 312 applies pressure to the glue roller 3071, so that excessive glue on the glue roller 3071 is extruded, the included angle between one side of the liquid blocking protrusion 312, which is close to the glue roller 3071, and the horizontal plane is 120-140 degrees, so that the glue is prevented from flowing smoothly when the glue roller 3071 passes through the liquid blocking protrusion 312, and meanwhile, the glue is prevented from flowing out, then contacts with the blocking block 310, the longitudinal section of the part, which is close to the glue roller 3071, of the blocking block 310 is isosceles triangle, the reactive force of the blocking block 310 is applied to the glue roller 3071 under the action of the inclined plane of the blocking block 310, the glue roller 3071 is extruded for the second time, and the glue is prevented from being adhered to the glue roller 3071, and the coating quality is prevented from being increased in the process of coating.
The feeding unit 4 is arranged on the supporting top frame 104, the feeding unit 4 can transversely convey panel products to be attached, the feeding unit 4 comprises a feeding cylinder 401 fixedly arranged on the supporting top frame 104, the output end of the feeding cylinder 401 is fixedly connected with an L-shaped feeding frame 402, the feeding frame 402 is fixedly connected with a feeding rod 404, the feeding rods 404 penetrate through the supporting top frame 104 and are in sliding connection with each other, a feeding groove 405 is arranged at the lower part of the feeding frame 402, and locking pieces 403 are arranged at two sides of the bottom of the feeding groove 405;
Referring to fig. 8, the feeding cylinder 401 drives the feeding frame 402 to move under the action of an external air source, when the feeding frame 402 is located at the outer side, the screen panel can be placed in the feeding groove 405 from the opening of the feeding frame 402, the feeding groove 405 can limit the screen panel, the position of the screen panel is ensured to be accurate, when the feeding frame 402 is located at the inner side, the screen panel can be conveniently adsorbed, and the automatic feeding function is realized.
The locking piece 403 comprises an electromagnet 4031 fixedly arranged on the feeding frame 402, a permanent magnet 4032 is arranged on the magnetic side of the electromagnet 4031, a reset rod 4034 is fixedly connected to the permanent magnet 4032, a reset spring 4033 is sleeved on the reset rod 4034 and positioned on the outer side of the feeding groove 405, the reset rod 4034 penetrates through the side wall of the feeding groove 405, a locking block 4035 is fixedly connected to the end part of the reset rod 4034, and the magnetism of the permanent magnet 4032 is opposite to that of the electromagnet 4031 after being electrified;
Referring to fig. 9, during locking operation, the electromagnet 4031 is powered on, the magnetic side of the electromagnet 4031 generates magnetism, the permanent magnet 4032 is pushed to move towards the side of the upper trough 405 by utilizing magnetic force, the locking block 4035 moves to the outer side of the screen panel, the screen panel is limited by the locking block 4035 at one end, the screen panel is locked by the locking block 4035 at the other end, the stability of the screen panel is ensured, the screen panel is prevented from moving in the moving process, after the electromagnet 4031 is powered off, the magnetism of the electromagnet 4031 disappears, and the locking block 4035 is reset again under the action of the reset spring 4033, so that the reset movement of the feeding frame 402 is not influenced.
The laminating unit 5, the laminating unit 5 is located the top of supporting unit 1, laminating unit 5 includes erects and moves subassembly and adsorption component, erects and moves the subassembly and can drive the vertical removal of adsorption component, the adsorption component can adsorb fixedly to the panel product that material loading unit 4 carried, erects and moves the subassembly and include the laminating cylinder 503 of fixed mounting on supporting roof-rack 104, the output of laminating cylinder 503 passes supporting roof-rack 104, and fixedly connected with laminating frame 501, fixedly mounted with sliding sleeve 502 on the laminating frame 501, the adsorption component includes the fixed mounting laminating sucking disc 504 on laminating frame 501, the vacuum pump on supporting roof-rack 104 of fixed mounting, be equipped with reserved channel 105 on the supporting roof-rack 104, laminating sucking disc 504 and vacuum pump pass reserved channel 105 intercommunication each other through the trachea, polished rod 103 passes sliding sleeve 502, and be sliding fit each other.
Referring to fig. 10, the vacuum pump generates negative pressure at the position of the attaching sucker 504, adsorbs the screen panel, and then the attaching cylinder 503 drives the attaching frame 501, the attaching sucker 504 and the screen panel to move downwards to attach to the control panel under the action of the external air source, so that the attaching frame and the attaching sucker are tightly adhered together by glue, the attaching operation is completed, and the attaching frame 501 can be provided with a load reducing hole to reduce the quality of the attaching frame 501 and improve the overall load capacity.
When the device is used, one end of a control panel is placed on a supporting underframe 101, the control panel is tightly attached to a positioning block 102 to perform the function of preliminary positioning, then a bidirectional air cylinder 201 drives two side connecting mechanisms to be mutually close under the action of an external air source to provide clamping force for clamping, a chute 106 is reserved for guiding the movement of the connecting mechanisms to ensure the stability of the connecting mechanisms, a clamping box 2051 can provide transverse clamping force for the side face of a control panel product under the action of the clamping force, a buffer spring 2056 can provide buffer to avoid damaging the control panel when the transverse clamping force is overlarge, the quality of the product is improved, meanwhile, a clamping wheel 2060 is driven by the transverse force, a guide inclined plane 2061 is mutually contacted with the side face of the control panel, a tension spring 2053 is stressed and stretched, the guide inclined plane 2061 can provide the guiding function, then the clamping wheel 2060 is mutually contacted with the side face of the control panel, thus the longitudinal clamping force can be provided under the action of the elasticity of the tension spring 2053, the stability of the control panel can be ensured, and the follow-up gluing accuracy can be improved;
The glue pump 305 is electrified to work, glue in the glue box 306 is pumped out and evenly dispersed into the containing box 309 through the dispersing box 304, so that the glue is evenly smeared on the glue roller 3071, the glue spreading cylinder 303 drives the cleaning mask 3072 and the glue roller 3071 to move under the action of an external air source, the glue roller 3071 is firstly contacted with the liquid blocking boss 312, the liquid blocking boss 312 applies pressure on the glue roller 3071, so that redundant glue on the glue roller 3071 is extruded out, then is contacted with the blocking block 310, the blocking block 310 moves upwards to extrude the blocking spring 311 under the action of the inclined plane of the blocking block 310, the reactive force of the blocking block 310 is applied on the glue roller 3071 to extrude the glue roller 3071 for the second time, excessive glue attached on the glue roller 3071 is avoided, glue flows around in the coating process, so that the quality of glue coating is improved, the cleaning mask 3072 provides shielding and protection effects under the condition that the glue roller 3071 is retracted, the glue is prevented from being polluted by external dust, the glue roller 3071 can be used for normally coating glue, the lower surface of the cleaning mask 3072 can wipe and clean the glue coating surface of the control panel under the glue coating state, the sufficiency of glue and the control panel is improved, the defect that bubbles and the like are generated due to impurities after the glue is prevented from being attached is avoided, the attaching quality of products is improved, and the cleaning effect can be improved by adding a cleaning gasket on the lower surface of the cleaning mask 3072;
At first, the feeding frame 402 is positioned at the outer side, the screen panel can be placed into the feeding groove 405 from the opening of the feeding frame 402, the feeding groove 405 can limit the screen panel, the position of the screen panel is ensured to be accurate, the electromagnet 4031 is electrified to work during locking operation, the magnetic side of the electromagnet 4031 generates magnetism, the permanent magnet 4032 is pushed to move towards the side of the feeding groove 405 by utilizing magnetic force, the locking block 4035 is moved to the outer side of the screen panel, the screen panel is limited by the locking block 4035 at one end, the screen panel is locked by the locking block 4035 at the other end, the stability of the screen panel is ensured, the screen panel is prevented from moving in the moving process, the feeding cylinder 401 is driven by an external air source, the vacuum pump produces negative pressure at the position of the attaching sucker 504 to adsorb the screen panel, after the screen panel is adsorbed, after the electromagnet 4031 is powered off, the magnetism of the electromagnet 4031 disappears, under the action of the reset spring 4033, the locking block 4035 resets again, thereby the resetting movement of the upper material rack 402 is not influenced, then the attaching cylinder 503 drives the attaching frame 501, the attaching sucker 504 and the screen panel to move downwards and attach on the control panel under the action of an external air source, so that the two are tightly adhered together by glue to complete attaching operation, and a load reducing hole can be formed in the attaching frame 501 to reduce the quality of the attaching frame 501 and improve the whole load capacity.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A touch screen panel conforming device comprising:
The supporting unit (1), the supporting unit (1) comprises a supporting underframe (101), a supporting top frame (104) and a polished rod (103) which are fixed into a whole;
the clamping unit (2), the clamping unit (2) is installed on the supporting underframe (101), the clamping unit (2) comprises a bidirectional air cylinder (201) fixedly installed at the bottom of the supporting underframe (101), two output ends of the bidirectional air cylinder (201) are respectively provided with a connecting mechanism, and clamping pieces (205) for providing transverse clamping force and longitudinal clamping force are symmetrically arranged at the upper parts of the connecting mechanisms;
The gluing device comprises a gluing unit (3), wherein the gluing unit (3) is arranged on a supporting underframe (101), the gluing unit (3) comprises a gluing frame (301) fixedly arranged on the supporting underframe (101), a containing box (309) is fixedly connected to the gluing frame (301), a liquid blocking protrusion (312) is fixedly connected to the inner bottom wall of the containing box (309), a cover body (308) is symmetrically arranged on one side, far away from the gluing frame (301), of the containing box (309), a gluing piece (307) for gluing is arranged in the containing box (309), the gluing piece (307) comprises a cleaning shielding frame (3072), a glue roller (3071) is rotatably arranged on one side, far away from the containing box (309), of the gluing frame (301), a lateral moving assembly is arranged on one side, far away from the containing box (309), of the gluing piece (307) and is driven to reciprocate transversely, a glue supplying assembly for providing glue is arranged on the gluing frame (301), and a blocking assembly for blocking the glue roller (3071) is arranged in the cover body (308).
The feeding unit (4), the feeding unit (4) is arranged on the supporting top frame (104), and the feeding unit (4) can transversely convey the panel products to be attached;
The feeding unit (4) comprises a feeding cylinder (401) fixedly mounted on a supporting top frame (104), an L-shaped feeding frame (402) is fixedly connected to the output end of the feeding cylinder (401), a feeding rod (404) is fixedly connected to the feeding frame (402), the feeding rod (404) penetrates through the supporting top frame (104) and is in sliding connection with the supporting top frame, a feeding groove (405) is formed in the lower portion of the feeding frame (402), and locking pieces (403) are arranged on two sides of the bottom of the feeding groove (405);
the locking piece (403) comprises an electromagnet (4031) fixedly mounted on the feeding frame (402), a permanent magnet (4032) is arranged on the magnetic side of the electromagnet (4031), a reset rod (4034) is fixedly connected to the permanent magnet (4032), a reset spring (4033) is sleeved on the reset rod (4034) and positioned on the outer side of the feeding groove (405), the reset rod (4034) penetrates through the side wall of the feeding groove (405), a locking block (4035) is fixedly connected to the end part of the reset rod, and the magnetism of the permanent magnet (4032) is opposite to that of the electromagnet (4031) after the electromagnet is electrified;
the laminating unit (5), laminating unit (5) are located the top of supporting element (1), laminating unit (5) are including erectting and moving subassembly and adsorption component, erect and move the subassembly and can drive the vertical removal of adsorption component, the adsorption component can adsorb fixedly to the panel product that material loading unit (4) carried.
2. The touch screen panel attaching device according to claim 1, wherein the supporting underframe (101) is detachably connected with a positioning block (102), the positioning block (102) is axisymmetrically arranged, a space for moving a connecting mechanism is reserved at the inner side of the polished rod (103), the supporting top frame (104) is located at the top of the polished rod (103), and the supporting underframe (101) is located at the bottom of the polished rod (103).
3. The touch screen panel attaching device according to claim 1, wherein the connecting mechanism comprises a driving sleeve (202) fixedly installed at the output end of the bidirectional air cylinder (201), the supporting underframe (101) is provided with a reserved sliding groove (106), a sliding piece (203) in sliding fit with the reserved sliding groove (106) is fixedly connected to the driving sleeve (202), and a moving frame (204) is fixedly connected to the upper portion of the sliding piece (203).
4. The touch screen panel attaching device according to claim 3, wherein the clamping piece (205) comprises a clamping box (2051), a buffer rod (2058) is fixedly connected to one side surface of the clamping box (2051) close to the moving frame (204), the buffer rod (2058) penetrates through the moving frame (204), an end block (2057) is fixedly connected to the end portion of the buffer rod, a buffer spring (2056) is sleeved on the buffer rod (2058) and located between the moving frame (204) and the clamping box (2051), a sliding rod (2052) is connected to the clamping box (2051) in a sliding mode, a clamping block (2059) is fixedly connected to the outer side end of the sliding rod (2052), a clamping wheel (2060) is rotatably mounted on the clamping block (2059), a guide inclined surface (2061) is arranged on the clamping block (2059), a tension spring (2053) is fixedly connected to the inner side end of the sliding block (2052), a sliding block (2054) is fixedly connected to the other end of the tension spring (2053), a sliding rod (2054) is rotatably mounted on the sliding block (2054), and the sliding rod (2055) penetrates through the threaded rod (2051) to be connected to the threaded rod (2055).
5. The touch screen panel attaching device according to claim 1, wherein the lateral moving assembly comprises a gluing cylinder (303) fixedly mounted on a gluing frame (301), the cleaning shielding frame (3072) is fixedly connected with a guide rod (302), the guide rod (302) penetrates through the gluing frame (301) and is in sliding connection with each other, the glue supplying assembly comprises a glue pump (305), a dispersing box (304) and a glue box (306) fixedly mounted on the gluing frame (301), a liquid suction end of the glue pump (305) is communicated with the glue box (306), a liquid discharge end of the glue pump (305) is communicated with the dispersing box (304), the dispersing box (304) is communicated with a containing box (309), the dispersing box (304) is communicated with the containing box (309) in a multi-point mode, the blocking assembly comprises a blocking block (310) vertically and slidably mounted in a cover body (308), and a blocking spring (311) is fixedly connected between the blocking block (310) and the cover body (308).
6. The touch screen panel attaching device according to claim 1, wherein the vertical moving component comprises an attaching cylinder (503) fixedly installed on the supporting top frame (104), an output end of the attaching cylinder (503) penetrates through the supporting top frame (104) and is fixedly connected with an attaching frame (501), a sliding sleeve (502) is fixedly installed on the attaching frame (501), the adsorbing component comprises an attaching sucker (504) fixedly installed on the attaching frame (501) and a vacuum pump fixedly installed on the supporting top frame (104), a reserved channel (105) is formed in the supporting top frame (104), the attaching sucker (504) and the vacuum pump are communicated with each other through an air pipe penetrating through the reserved channel (105), and the polish rod (103) penetrates through the sliding sleeve (502) and are in sliding fit with each other.
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| CN202411630674.XA CN119114388B (en) | 2024-11-15 | 2024-11-15 | Touch screen panel bonding device |
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