CN113561610B - Automatic laminating device of touch panel - Google Patents
Automatic laminating device of touch panel Download PDFInfo
- Publication number
- CN113561610B CN113561610B CN202110836832.7A CN202110836832A CN113561610B CN 113561610 B CN113561610 B CN 113561610B CN 202110836832 A CN202110836832 A CN 202110836832A CN 113561610 B CN113561610 B CN 113561610B
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- cylindrical roller
- lifting mechanism
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- laminating
- plates
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- 238000010030 laminating Methods 0.000 title claims abstract description 42
- 238000005096 rolling process Methods 0.000 claims abstract description 40
- 239000000758 substrate Substances 0.000 claims abstract description 39
- 238000003825 pressing Methods 0.000 claims description 27
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000003475 lamination Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009172 bursting Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Images
Classifications
-
- 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
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/02—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by a sequence of laminating steps, e.g. by adding new layers at consecutive laminating stations
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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
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/10—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
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- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Screen Printers (AREA)
Abstract
The invention discloses an automatic laminating device of a touch pad, which comprises a laminating platform, a lifting mechanism, a rolling laminating mechanism and a positioner for positioning a substrate covered with a printing plate, wherein the lifting mechanism is supported and installed on the laminating platform through a supporting frame, the rolling laminating mechanism is hoisted on the supporting frame through the lifting mechanism and is positioned right above the positioner, and the rolling laminating mechanism is provided with at least one cylindrical roller. The rolling laminating mechanism is driven to descend through the lifting mechanism until the cylindrical roller at the bottom of the rolling laminating mechanism is used for laminating the printing plate with one end of the substrate, the printing plate is in contact with the substrate under the driving of the lifting mechanism under the set pressure, and the printing plate and the substrate are gradually laminated under the set pressure through the rolling of the cylindrical roller, so that the phenomenon that the printing plate bulges due to insufficient air between the printing plate and the substrate is prevented, and the processing quality of the touch panel is guaranteed.
Description
Technical Field
The invention relates to the technical field of touch panel production, in particular to an automatic laminating device for a touch panel.
Background
A touch pad, which is an input device widely used in notebook computers, controls the movement of a pointer by sensing the movement of a user's finger. The touch panel is made into an array of rows and columns by a printed circuit board, the printed board is adhered with a surface plastic film by a strong double-sided adhesive tape, and the induction detection principle is capacitive sensing. A special integrated circuit board under the touch pad surface will constantly measure and report this trajectory, thereby ascertaining the finger's motion and position.
In the production process of the touch panel, the multi-layer materials are required to be pressed by using a pressing machine to be manufactured into the touch panel, at present, the pressing mode of the touch panel is usually to directly press the multi-layer materials by using the pressing machine, and due to gaps between adjacent materials, the direct pressing mode can cause tiny gaps and trace air in part of the touch panel, so that the performance and the stability of the touch panel are negatively affected. Accordingly, there is a need for a touch pad bonder that is capable of providing adequate bonding between the layers of material comprising the touch pad during the bonding process.
Disclosure of Invention
The invention aims to provide an automatic laminating device for a touch panel, which solves the technical problem that in the prior art, the quality hidden trouble exists in the produced touch panel because the mode of direct pressing is difficult to ensure the close lamination among multiple layers of materials forming the touch panel.
In order to solve the technical problems, the invention specifically provides the following technical scheme:
the automatic laminating device of the touch panel comprises a laminating platform, a lifting mechanism, a rolling laminating mechanism and a positioner, wherein the positioner is used for positioning a substrate covered with a printing plate, the lifting mechanism is supported and installed on the laminating platform through a supporting frame, the rolling laminating mechanism is hoisted on the supporting frame through the lifting mechanism and is positioned right above the positioner, and the rolling laminating mechanism is provided with at least one cylindrical roller;
the lifting mechanism drives the positioner with the cylindrical roller to move downwards, and the rolling attaching mechanism is matched with the lifting mechanism to drive the cylindrical roller to attach the printing plate covered on the substrate to the substrate in a rolling and pressing mode.
As a preferable scheme of the invention, the rolling laminating mechanism comprises an open bracket and a curved rail, wherein the curved rail is provided with the cylindrical roller in a sliding manner, the open bracket is hoisted on the lifting mechanism and is provided with an opening penetrating through two ends of the open bracket and towards the bottom of the positioner, the curved rail is arranged on the inner walls of the two sides of the opening, the top end, close to the lifting mechanism, of the curved rail is upwards arranged, and the two ends of the cylindrical roller are arranged on the curved rail in a sliding manner;
an elastic supporting component connected with the cylindrical roller is arranged in the opening, and the cylindrical roller is arranged in the opening of the opening bracket through the elastic supporting component.
As a preferable scheme of the invention, the elastic supporting component comprises a spring, a cross beam and end limiting rings, the cylindrical roller is slidably arranged on the curved rails at two sides through a cylindrical roller shaft which is in rotary fit and coaxial with the cylindrical roller shaft, the end limiting rings which are in rotary fit with the cylindrical roller shaft are respectively sleeved at two ends of the cylindrical roller shaft, connecting rods are respectively arranged on the end limiting rings at two ends, the connecting rods at two ends are connected through the cross beam, the top end of the spring is supported and arranged on the open support, and the other end of the spring is connected with the cross beam.
As a preferable scheme of the invention, the inner walls of the two ends of the opening are respectively provided with the curved rails, the curved rails at the two ends are respectively provided with the cylindrical rollers in a sliding manner, and the top ends of the curved rails at the two ends, which are close to the lifting mechanism, are mutually far away.
As a preferable scheme of the invention, the corresponding two ends of the cylindrical roller at the two ends are connected through the horizontal sliding component, so that the cylindrical roller at the two ends is positioned in the same horizontal plane, the front side and the rear side of the horizontal sliding component vertically slide on the inner wall of the opening through the sliding block, vertical grooves matched with the sliding block are formed in the inner walls of the two sides of the opening, and the two ends of the cross beam are connected with the spring through the horizontal sliding component.
As a preferable scheme of the invention, the horizontal sliding component comprises an upper sliding plate which is provided with the sliding blocks and is connected with the springs, and a pair of lower sliding plates which are connected with the cross beams at the two ends in a one-to-one correspondence manner, wherein the two ends of the upper sliding plate are respectively provided with a guide rail in an inverted T shape, the tops of the lower sliding plates are respectively provided with a guide groove which is matched with the guide rails, and the lower sliding plates are slidably arranged on the corresponding guide rails through the guide grooves.
As a preferable scheme of the invention, the open bracket is horizontally and slidably arranged on the lifting mechanism through a rodless cylinder.
As a preferable scheme of the invention, the locator comprises a locating platform, a push plate and a clamping cylinder;
the clamping cylinder is arranged around the pressing area, the pushing plate is arranged at one end of the clamping cylinder, facing the pressing area, of the clamping cylinder, the pushing plate is a plane relative to the inner side of the clamping cylinder, and the two opposite pushing plates are located on the same straight line and are parallel to each other in the inner side.
As a preferable scheme of the invention, the bottom of the pushing plate is slidably arranged on the positioning platform, and the height of the pushing plate is the same as the thickness of the touch pad formed by pressing a plurality of plates.
As a preferable scheme of the invention, the device further comprises a belt conveyor, wherein a plurality of positioners are arranged on the belt conveyor, the positioners are driven by the belt conveyor to circularly move, and the positioning platform with a pressing area is arranged on a conveying belt of the belt conveyor;
the lifting mechanism is matched with the conveying speed of the belt conveyor to intermittently lift, so that the cylindrical rollers sequentially push a plurality of printing plates to the substrates on the positioning platforms in a one-to-one correspondence mode, and the positioning platforms enable the substrates attached to one end to the printing plates under the driving of the belt conveyor, and roll attachment is carried out in a mode of moving towards the other end relative to the cylindrical rollers.
Compared with the prior art, the invention has the following beneficial effects:
according to the invention, the rolling laminating mechanism is driven to descend through the lifting mechanism until the cylindrical roller at the bottom of the rolling laminating mechanism laminates the printing plate with one end of the substrate, the printing plate is in contact with the substrate under the driving of the lifting mechanism with set pressure, and the printing plate and the substrate are gradually laminated under the set pressure through the rolling of the cylindrical roller, so that the phenomenon that the printing plate bulges due to insufficient air between the printing plate and the substrate is prevented, and the processing quality of the touch panel is ensured.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It will be apparent to those of ordinary skill in the art that the drawings in the following description are exemplary only and that other implementations can be obtained from the extensions of the drawings provided without inventive effort.
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present invention;
FIG. 2 is a schematic diagram of a lamination platform according to an embodiment of the present invention;
FIG. 3 is a schematic diagram of a rolling lamination mechanism according to an embodiment of the present invention;
fig. 4 is a schematic view of a rail structure according to an embodiment of the present invention.
Reference numerals in the drawings are respectively as follows:
1-a pressing platform; 2-a lifting mechanism; 3-a rolling laminating mechanism; 4-positioners; 5-supporting frames; 6-a cylindrical roller; 7-an elastic support assembly; 8-a horizontal sliding assembly; 9-a slider; 10-vertical grooves; 11-a guide rail; 12-a guide groove; 13-a rodless cylinder; 14-a belt conveyor;
301-an open rack; 302-a curved track;
701-a spring; 702—a cross beam; 703-end stop collar; 704-a cylindrical roller shaft; 705-connecting rod;
801-upper skateboard; 802-lower skateboard.
Description of the embodiments
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 4, the invention provides an automatic laminating device for a touch panel, which comprises a laminating platform 1, a lifting mechanism 2, a rolling laminating mechanism 3 and a positioner 4 for positioning a substrate covered with a printing plate, wherein the lifting mechanism 2 is supported and installed on the laminating platform 1 through a supporting frame 5, the rolling laminating mechanism 3 is hoisted on the supporting frame 5 through the lifting mechanism 2 and is positioned right above the positioner 4, and the rolling laminating mechanism 3 is provided with at least one cylindrical roller 6;
the lifting mechanism 2 drives the rolling attaching mechanism 3 with the cylindrical roller 6 to move to the lower positioner 4, and the rolling attaching mechanism 3 is matched with the lifting mechanism 2 to drive the cylindrical roller 6 to attach the printing plate covered on the substrate to the substrate in a rolling and pressing mode.
The lifting mechanism 2 is usually a lifting device such as an air cylinder or an oil cylinder, after the substrate on the positioner 4 is placed and positioned in a designated pressing area, the lifting mechanism 2 drives the rolling laminating mechanism 3 to descend until the cylindrical roller 6 at the bottom of the rolling laminating mechanism 3 laminates the printed board with one end of the substrate, the printed board contacts the substrate under the set pressure by driving the lifting mechanism 2, and the printed board and the substrate are gradually laminated under the set pressure by rolling of the cylindrical roller 6, so that the air between the printed board and the substrate is prevented from being insufficiently discharged to cause the printed board to bulge, and the processing quality of the touch panel is ensured.
The rolling laminating mechanism 3 comprises an open bracket 301 and a curved rail 302, wherein the curved rail 302 is provided with a cylindrical roller 6 in a sliding manner, the open bracket 301 is hoisted on the lifting mechanism 2, the open bracket 301 is provided with openings penetrating through two ends of the open bracket and towards the bottom of the positioner 4, the curved rail 302 is arranged on the inner walls of two sides of the openings, the top end, close to the lifting mechanism 2, of the curved rail 302 is upwards arranged, and two ends of the cylindrical roller 6 are slidably arranged on the curved rails 302 at two sides;
an elastic supporting component 7 connected with the cylindrical roller 6 is arranged in the opening, and the cylindrical roller 6 is arranged in the opening of the opening bracket 301 through the elastic supporting component 7.
When the cylindrical roller 6 rolls and presses the printing plate and the substrate, the elastic support assembly 7 supports the cylindrical roller 6 to prevent the cylindrical roller 6 from moving upwards along the curved rail 302. And, when the pressure applied by the cylindrical roller 6 to the substrate is too large due to the reasons such as the precision misalignment of the lifting mechanism 2, and when the reaction force fed back by the substrate to the cylindrical roller 6 exceeds the limit value of the elastic support assembly 7, the cylindrical roller 6 avoids the damage to the substrate caused by the too large pressure in a mode of overcoming the resistance of the elastic support assembly 7 and moving upwards along the curved rail 302, namely, the magnitude of the supporting force of the elastic support assembly 7 to the cylindrical roller 6 is not larger than the reaction force applied by the cylindrical roller 6 to the substrate when the pressure applied by the cylindrical roller 6 exceeds the limit value, thereby avoiding the occurrence of the damage to the processed touch pad caused by the too large pressure applied by the cylindrical roller 6.
The elastic supporting component 7 comprises a spring 701, a cross beam 702 and end limiting rings 703, the cylindrical roller 6 is slidably mounted on the curved rails 302 on two sides through a cylindrical roller shaft 704 which is in running fit and coaxial with the cylindrical roller shaft, the end limiting rings 703 which are in running fit with the cylindrical roller shaft 704 are sleeved at two ends of the cylindrical roller shaft 704, connecting rods 705 are mounted on the end limiting rings 703 at two ends, the connecting rods 705 at two ends are connected through the cross beam 702, the top end of the spring 701 is supported and mounted on the open bracket 301, the other end of the spring is connected with the cross beam 702, and the spring 701 is compressed when the compression pressure fed back by the substrate on the locator 4 exceeds the thrust of the spring 701, so that the cylindrical roller 6 rolls and presses the printing plate onto the substrate while moving along the inclined curved rails 302.
When the cylindrical roller 6 moves along the curved rail 302 pushed by the reaction force applied by the substrate supported by the positioner 4, the cylindrical roller 6 is displaced in the horizontal direction while ascending. In this process, the elevating mechanism 2 gradually drives the open bracket 301 to move downward, and the cylindrical roller 6 moves upward with respect to the open bracket 301 due to the support of the base plate, and compresses the spring 701 by the cylindrical roller shaft 704, the end limit ring 703 and the cross beam 702.
In this embodiment, the spring 701 preferably adopts a constant force spring 701, and by adopting the constant force spring 701 with proper parameters, the pressing pressure of the cylindrical roller 6 during rolling and pressing is ensured not to be affected by other components such as the lifting mechanism 2, namely, the requirement of the cylindrical roller 6 for rolling and pressing is met by providing the cylindrical roller 6 with the same supporting force all the time, and meanwhile, the touch pad processed by overlarge pressing pressure of the cylindrical roller 6 is prevented from being damaged. And, cooperate with the curved rail 302 that the slope sets up, realize making the cylinder gyro wheel 6 horizontal displacement under the participation of no transverse driving mechanism to reach the mesh of rolling pressfitting to printing plate and base plate.
Based on the above embodiment, in order to avoid the interference between the open support 301 and the positioner 4 and the influence on the relative movement between the open support 301 and the cylindrical roller 6, the width of the opening of the open support 301 in the front-to-rear direction is not smaller than the width of the positioner 4, so as to ensure that the open support 301 continues to move downward after the cylindrical roller 6 interferes with the substrate on the positioner 4, until the cylindrical roller 6 completes the rolling press-fit of the printing plate and the substrate.
It is further optimized in the above embodiment that the inner walls of the two open ends are provided with curved rails 302, the curved rails 302 at the two ends are provided with cylindrical rollers 6 in a sliding manner, and the top ends of the curved rails 302 at the two sides, which are close to the lifting mechanism 2, are far away from each other.
The printing plate and the base plate are synchronously rolled and pressed in a reverse motion mode through the cylindrical rollers 6 at the two ends, so that the processing efficiency of the touch plate is greatly improved.
The corresponding two-end cross beams 702 of the two-end cylindrical rollers 6 are connected through the horizontal sliding component 8 so that the two-end cylindrical rollers 6 are positioned in the same horizontal plane, the front side and the rear side of the horizontal sliding component 8 vertically slide on the inner wall of the opening through the sliding block 9, vertical grooves 10 matched with the sliding block 9 are formed in the inner walls of the two sides of the opening, and the two-end cross beams 702 are connected with the springs 701 through the horizontal sliding component 8.
The vertical grooves 10 of the open bracket 301 are matched with the sliding blocks 9 on the two sides to guide horizontal sliding, the horizontal sliding component 8 is limited to displace in the horizontal direction, and the cylindrical roller shafts 704 of the cylindrical rollers 6 on the two ends are prevented from rotating around the curved rails 302 on the two ends, so that the bottoms of the cylindrical rollers 6 on the two ends are kept in the same horizontal plane all the time, the situation that the cylindrical rollers 6 on the higher end cannot roll and attach a printing plate to a substrate due to different heights of the cylindrical rollers 6 on the two ends, and the condition that the corresponding end of the touch plate has non-discharged air due to small pressure is avoided.
The horizontal sliding assembly 8 comprises an upper sliding plate 801 provided with a sliding block 9 and connected with a spring 701, and a pair of lower sliding plates 802 connected with cross beams 702 at two ends in a one-to-one correspondence manner, two ends of the upper sliding plate 801 are respectively provided with a guide rail 11 in an inverted T shape, the tops of the lower sliding plates 802 are respectively provided with a guide groove 12 matched with the guide rails 11, and the lower sliding plates 802 are slidably mounted on the corresponding guide rails 11 through the guide grooves 12.
The lower slide plates 802 at two ends are mounted at the bottom of the upper slide plate 801 in a sliding fit manner through the matching of the guide rail 11 and the guide groove 12 and are positioned in the same horizontal plane, and the upper slide plate 801 is used for lifting the lower slide plate 802 through the matching of the guide rail 11 and the guide groove 12 and is in sliding fit with the lower slide plate 802.
The open support 301 is horizontally slidably mounted on the lifting mechanism 2 through the rodless cylinder 13, and the function of the open support 301 is that the open support 301 is driven to horizontally move through the rodless cylinder 13 to enable the one-end cylindrical roller 6 to move towards the other-end cylindrical roller 6 until the printing plate and the substrate at the gap between the two-end cylindrical rollers 6 are rolled by the one-end cylindrical roller 6.
The positioner 4 comprises a positioning platform 401, a push plate 402 and a clamping cylinder, wherein the positioning platform 401 with a pressing area is arranged on a conveying belt of the belt conveyor 14;
clamping cylinders are arranged around the pressing area, pushing plates 402 are mounted at one ends, facing the pressing area, of the clamping cylinders, the pushing plates 402 are planes relative to the inner sides of the clamping cylinders, and the moving paths of the two opposite pushing plates 402 are located on the same straight line and the inner sides of the two opposite pushing plates are parallel to each other.
The clamping cylinders around are arranged in pairs in a mode that two clamping cylinders on the same straight line are in a pair, the pairs of clamping cylinders drive the pairs of pushing plates 402 to be close to and far away from each other in a synchronous driving mode, the edges of the multi-layer plates placed in the pressing area are subjected to the alignment, the geometric centers of the multi-layer plates with different sizes are inconvenient to the position of the pressing area, namely, the positions of the geometric centers of the touch plates with different sizes are always determined, and correspondingly, the middle points of the axes of the cylindrical rollers 6 are arranged on the same straight line with the geometric centers of the touch plates, so that the stress on two sides of the touch plates is uniform.
And, the bottom slidable mounting of push pedal 402 is on location platform 401, and the height of push pedal 402 is the same with the thickness of the touch pad that a plurality of planks were pressed, when cylinder gyro wheel 6 roll to the edge of touch pad, comes to continue to roll along the coplanar to supporting cylinder gyro wheel 6 through the push pedal 402 at roll pressfitting direction both ends, ensures that the edge of touch pad when receiving cylinder gyro wheel 6 roll pressfitting, has avoided cylinder gyro wheel 6 to roll in transition when, leads to the edge of touch pad to take place the condition of bursting apart because of cylinder gyro wheel 6 rolls. And moreover, the conditions of overlarge rolling pressing pressure, reduced thickness of the touch panel and broken touch panel caused by the faults of the lifting cylinder and the like are prevented.
The device further comprises a belt conveyor 14, a plurality of positioners 4 are arranged on the belt conveyor 14, the positioners 4 are driven by the belt conveyor 14 to circularly move, the lifting mechanism 2 is matched with the conveying speed of the belt conveyor 14 to intermittently lift, so that the cylindrical rollers 6 sequentially push a plurality of printing plates onto the substrates on the positioning platforms 401 in a one-to-one correspondence mode, and the positioning platforms 401 enable the substrates and the printing plates attached at one end to be rolled and attached to each other in a mode of moving towards the other end relative to the cylindrical rollers 6 under the driving of the belt conveyor 14. The open support 301 is driven intermittently by the lifting mechanism 2 to lift, so that the aim of rolling and attaching the base plates on the positioners 4 and the printing plate is fulfilled, the production efficiency of the touch plate is greatly improved, and the requirement of mass production of the touch plate is met.
The above embodiments are only exemplary embodiments of the present application and are not intended to limit the present application, the scope of which is defined by the claims. Various modifications and equivalent arrangements may be made to the present application by those skilled in the art, which modifications and equivalents are also considered to be within the scope of the present application.
Claims (3)
1. The automatic laminating device for the touch panel is characterized by comprising a laminating platform (1), a lifting mechanism (2), a rolling laminating mechanism (3) and a positioner (4) for positioning a substrate covered with a printing plate, wherein the lifting mechanism (2) is supported and installed on the laminating platform (1) through a supporting frame (5), the rolling laminating mechanism (3) is hoisted on the supporting frame (5) through the lifting mechanism (2) and is positioned right above the positioner (4), and the rolling laminating mechanism (3) is provided with at least one cylindrical roller (6);
the lifting mechanism (2) drives the locator (4) with the cylindrical roller (6) at the lower part of the rolling attaching mechanism (3), and the rolling attaching mechanism (3) is matched with the lifting mechanism (2) to drive the cylindrical roller (6) to attach the printing plate covered on the base plate to the base plate in a rolling and pressing mode;
the rolling laminating mechanism (3) comprises an open bracket (301) and curved rails (302) which are slidably mounted on the cylindrical rollers (6), the open bracket (301) is hung on the lifting mechanism (2), the open bracket (301) is provided with openings penetrating through two ends of the open bracket and towards the bottom of the positioner (4), the curved rails (302) are mounted on the inner walls of two sides of the openings, the top ends, close to the lifting mechanism (2), of the curved rails (302) are upwards arranged, and the two ends of the cylindrical rollers (6) are slidably mounted on the curved rails (302) on two sides;
an elastic supporting component (7) connected with the cylindrical roller (6) is arranged in the opening, and the cylindrical roller (6) is arranged in the opening of the opening bracket (301) through the elastic supporting component (7);
the elastic supporting assembly (7) comprises a spring (701), a cross beam (702) and an end limiting ring (703), wherein the cylindrical roller (6) is slidably arranged on the curved rail (302) at two sides through a cylindrical roller shaft (704) which is in running fit and coaxial with the cylindrical roller shaft (704), the end limiting ring (703) which is in running fit with the cylindrical roller shaft is sleeved at two ends of the cylindrical roller shaft (704), connecting rods (705) are arranged on the end limiting ring (703) at two ends, the connecting rods (705) at two ends are connected through the cross beam (702), and the top end support of the spring (701) is arranged on the open bracket (301) while the other end of the spring is connected with the cross beam (702);
the inner walls of the two ends of the opening are respectively provided with a curved rail (302), the curved rails (302) at the two ends are respectively provided with a cylindrical roller (6) in a sliding manner, and the top ends of the curved rails (302) close to the lifting mechanism (2) at the two ends are mutually far away;
the two ends of the cross beams (702) corresponding to the cylindrical rollers (6) at the two ends are connected through the horizontal sliding assembly (8) so that the cylindrical rollers (6) at the two ends are positioned in the same horizontal plane, the front side and the rear side of the horizontal sliding assembly (8) vertically slide on the inner wall of the opening through the sliding block (9), vertical grooves (10) matched with the sliding block (9) are formed in the inner wall of the two sides of the opening, and the cross beams (702) at the two ends are connected with the springs (701) through the horizontal sliding assembly (8);
the horizontal sliding assembly (8) comprises an upper sliding plate (801) which is provided with the sliding block (9) and is connected with the spring (701), and a pair of lower sliding plates (802) which are connected with the cross beams (702) at two ends in a one-to-one correspondence manner, wherein two ends of the upper sliding plate (801) are respectively provided with a guide rail (11) which is in an inverted T shape, the tops of the lower sliding plates (802) are respectively provided with a guide groove (12) which is matched with the guide rails (11), and the lower sliding plates (802) are slidably arranged on the corresponding guide rails (11) through the guide grooves (12);
the open bracket (301) is horizontally and slidably arranged on the lifting mechanism (2) through a rodless cylinder (13);
the locator (4) comprises a locating platform (401), a push plate (402) and a clamping cylinder;
the clamping cylinders are arranged around the pressing area, pushing plates (402) are arranged at one ends, facing the pressing area, of the clamping cylinders, the pushing plates (402) are planes relative to the inner sides of the clamping cylinders, and the moving paths of the opposite pushing plates (402) are located on the same straight line and the inner sides of the opposite pushing plates are parallel to each other.
2. The automatic laminating device for a touch panel according to claim 1, wherein the bottom of the pushing plate (402) is slidably mounted on the positioning platform (401), and the height of the pushing plate (402) is the same as the thickness of the touch panel formed by pressing a plurality of plates.
3. The automatic laminating device of a touch panel according to claim 1, further comprising a belt conveyor (14), wherein a plurality of positioners (4) are mounted on the belt conveyor (14), the positioners (4) are driven by the belt conveyor (14) to circularly move, and the positioning platform (401) with a laminating area is mounted on a conveying belt of the belt conveyor (14);
the lifting mechanism (2) is matched with the conveying speed of the belt conveyor (14) to intermittently lift, so that the cylindrical rollers (6) sequentially push a plurality of printing plates to the substrates on the positioning platforms (401) in a one-to-one correspondence mode, and the positioning platforms (401) enable the substrates attached to one end and the printing plates to roll and attach in a mode of moving towards the other end relative to the cylindrical rollers (6) under the driving of the belt conveyor (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110836832.7A CN113561610B (en) | 2021-07-23 | 2021-07-23 | Automatic laminating device of touch panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110836832.7A CN113561610B (en) | 2021-07-23 | 2021-07-23 | Automatic laminating device of touch panel |
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| Publication Number | Publication Date |
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| CN113561610A CN113561610A (en) | 2021-10-29 |
| CN113561610B true CN113561610B (en) | 2023-04-28 |
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| CN202110836832.7A Active CN113561610B (en) | 2021-07-23 | 2021-07-23 | Automatic laminating device of touch panel |
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| CN114501837B (en) * | 2022-04-14 | 2022-06-21 | 深圳凯升联合科技有限公司 | Touch pad laminating aligning device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105015133A (en) * | 2015-07-07 | 2015-11-04 | 厦门骥发自动化设备有限公司 | Touch panel roller full lamination device |
| CN206141067U (en) * | 2016-08-30 | 2017-05-03 | 深圳市承熹机电设备有限公司 | Optical cement laminating equipment |
| CN209756085U (en) * | 2019-04-23 | 2019-12-10 | 深圳市伟业胶贴制品有限公司 | Automatic laminating machine of diaphragm |
| CN111880672B (en) * | 2019-09-10 | 2022-07-12 | 福建省飞阳光电股份有限公司 | Touch screen panel attaching equipment and attaching method |
| CN211145021U (en) * | 2019-10-25 | 2020-07-31 | 苏州浪潮智能科技有限公司 | Automatic lamination sticking jig for I48mylar |
| CN112265257A (en) * | 2020-10-17 | 2021-01-26 | 京山亿捷电脑有限公司 | Automatic film pasting device for notebook computer shell machining |
| CN112863357B (en) * | 2021-01-25 | 2023-01-31 | 合肥维信诺科技有限公司 | Laminating device |
| CN112895421A (en) * | 2021-03-05 | 2021-06-04 | 义乌市与芙贸易有限公司 | Moulding sticking film machine of bionical automatic row bubble |
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