A polarizer attaching machine for manufacturing flexible liquid crystal display panels

Abstract

The present invention discloses a polarizer attaching machine for manufacturing a flexible liquid crystal display panel, and the present invention relates to the field of attaching technology, including a composite mechanism. The polarizer attaching machine for manufacturing a flexible liquid crystal display panel, through the composite mechanism design, places the material on the outside of the unwinding mechanism, fixes the patch roll through the unwinding mechanism, and facilitates subsequent use, passes one end of the patch roll through the bonding mechanism to the rewinding mechanism, and fixes one end of the patch roll through the rewinding mechanism, so as to facilitate rewinding, and then places the panel on the inside of the fixing component, and the fixing component plays a fixing role on the panel to prevent displacement during operation, avoid inaccurate bonding, affect bonding accuracy, and reduce operating efficiency, slide the fixing component on the outside of the monorail block to the bottom of the bonding mechanism, and cut the patch of the panel size through the bonding mechanism, so as to facilitate subsequent bonding, and move the excess patch through the rewinding mechanism, so as to achieve the effect of continuous operation.

Description

Technical Field

[0001] The invention relates to the technical field of attachment, and in particular to a polarizer attachment machine for manufacturing a flexible liquid crystal display panel. Background Art

[0002] The polarizer attaching machine for the production of flexible LCD panels is a professional equipment dedicated to accurately and efficiently attaching polarizers to flexible LCD panels. In the field of flexible displays, polarizers play a key role. They can filter light in a specific direction and improve display contrast, color saturation and viewing angle. The polarizer attaching machine is a device that ensures that the polarizer is accurately, flatly and firmly attached to the corresponding position of the flexible LCD panel, which is crucial to ensuring the quality of the display panel. The flexible LCD panel is a new type of display device based on liquid crystal display technology. Its main feature is its bendable and foldable flexibility. Unlike traditional rigid LCD panels, it can change its shape to a certain extent without affecting its display function, bringing more possibilities to the design and use of electronic devices.

[0003] In the process of attaching polarizers in existing machines, deviations occur in material fixation, causing lamination to shift and affecting operating efficiency. Therefore, a new design was developed to address this situation. Summary of the invention

[0004] To achieve the above objectives, the present invention is implemented through the following technical solutions: A polarizer attaching machine for manufacturing a flexible liquid crystal display panel, comprising: A composite mechanism, the composite mechanism is used to attach the polarizer; A processing mechanism, the processing mechanism is used to dry the polarizer; The outer side of the composite mechanism is slidably connected to the bottom of the processing mechanism; The composite mechanism comprises a composite base, a workbench is fixedly connected to the middle of the top of the composite base, a monorail block is fixedly connected to the side of the workbench away from the composite base, a fixed component is slidably connected to the outside of the monorail block, a panel is placed on the inside of the fixed component, and the panel is fixed by the fixed component to prevent deviation during operation, avoid inaccurate bonding, affect bonding accuracy, and reduce operation efficiency, a bonding mechanism is fixedly connected to the side of the workbench close to the monorail block, the fixed component slides on the outside of the monorail block to the bottom of the bonding mechanism, and the bonding mechanism cuts patches of the size of the panel to facilitate subsequent bonding, and the excess patches are moved by the winding mechanism to achieve continuous bonding. The function of the operation is that the top of the workbench is fixedly connected with double-track blocks on both sides close to the single-track block, and the outer sides of the double-track blocks are slidably connected with a covering mechanism and a processing mechanism. The covering mechanism slides on the outer side of the double-track block to cover the patch on the inner side panel of the fixed component, so as to improve the fitting effect, prevent the occurrence of bubbles and the like, and improve the fitting quality. One side of the top of the composite base is fixedly connected with a unwinding mechanism, and the side of the top of the composite base away from the unwinding mechanism is fixedly connected with a winding mechanism. The material is placed on the outer side of the unwinding mechanism, and the patch roll is fixed by the unwinding mechanism for subsequent use. One end of the patch roll is passed through the bonding mechanism to the winding mechanism, and one end of the patch roll is fixed by the winding mechanism for easy winding.

[0005] Preferably, the fixing assembly includes a fixed base, the bottom of the fixed base is slidably connected to the outer side of the monorail block, the inner side of the fixed base is fixedly connected to a spring rod, and the panel is placed on the inner side of the clamping plate, and the clamping plate is squeezed by the panel to shrink the spring rod, so as to achieve the effect of adjustment according to the size, and the side of the spring rod outside the fixed base is fixedly connected to the clamping plate, and the supporting force of the spring rod on the clamping plate is achieved to fix the panel, so as to facilitate subsequent operations and prevent shaking during bonding, which affects the bonding effect, and a plate surface groove is provided on the side of the clamping plate outside the spring rod, and the plate surface groove is provided to increase the contact area and the friction force, thereby achieving a certain anti-slip effect.

[0006] Preferably, the bonding mechanism includes an electric push rod, which controls the receiving plate to descend, so that the pressing mechanism first calibrates the patch on the surface of the panel, thereby achieving the effect of pre-fixing the patch area, avoiding excessive cutting, and improving the bonding accuracy. The outside of the electric push rod is fixedly connected with a receiving plate on one side close to the composite base, and the outside of the receiving plate is fixedly connected with a connecting rod on one side close to the electric push rod. The connecting rod acts as a buffer to avoid excessive downward pressure, which causes component shrinkage and plays a certain protective role. The outside of the connecting rod is fixedly connected with a cutting block on one side, which is pressed down to cut the patch so that the size of the patch fits the size of the panel, thereby improving the bonding accuracy and improving product quality. The outside of the receiving plate is slidably connected with a pressing mechanism on one side away from the electric push rod.

[0007] Preferably, the pressing mechanism includes a connecting rod, the outer side of the connecting rod is slidably connected to the outer side of the receiving plate, and the side of the connecting rod away from the electric push rod is fixedly connected to a pressing plate. When the pressing plate contacts the surface of the panel, the connecting rod slides toward the receiving plate and compresses the spring bar, so that the cutting block can be cut. When the pressing plate contacts the panel, it plays a role of pre-positioning, thereby improving the accuracy of cutting. A board surface groove is provided on the side of the outside of the pressing plate away from the connecting rod. By providing the board surface groove, the force is improved through the groove, and damage to components after long-term operation is avoided, thereby extending the service life of the equipment. A spring strip is sleeved on the side of the outside of the connecting rod close to the pressing plate. When the cutting is completed, the spring strip restores its elasticity, causing the pressing plate to pop out, thereby achieving the effect of anti-adhesion, avoiding the patch from adhering to components, and preventing the operation efficiency from being affected.

[0008] Preferably, the unwinding mechanism includes an unwinding frame, the bottom of which is fixedly connected to the top of the composite base, one side of the outside of the unwinding frame is rotatably connected to a receiving column, the inner side of the receiving column is fixedly connected to a hydraulic rod, and the patch roll is placed on the surface of the receiving column, and the hydraulic rod controls the arc plate to support the patch roll, so as to achieve the effect of maintaining the tension of the patch, facilitating the rotation of the patch, reducing friction and wear, and preventing the object from loosening and affecting the rotation effect, the side of the outside of the hydraulic rod away from the receiving column is fixedly connected to an arc plate, and the side of the outside of the arc plate away from the hydraulic rod is fixedly connected to a silicone strip, which is arranged on the outside of the arc plate, and reduces the wear between the object and the components through the silicone material, thereby playing a certain protective role, and at the same time the silicone material has a certain anti-slip effect, thereby improving the fixing effect of the object.

[0009] Preferably, the winding mechanism comprises a winding frame body, one side of the winding frame body is rotatably connected with a column block, and the side of the winding frame body away from the column block is fixedly connected to a motor, and the column block is driven by the motor to rotate, so as to achieve the function of winding the patch, and the output end of the motor is fixedly connected to the outer side of the column block, and the outer side of the column block is provided with a block surface cutout, and the inner side of the block surface cutout is fixedly connected with a support rod, and the square plate is pulled to insert one side of the patch roll from one side of the square plate to the other side, and the support rod is retracted, so that the square plate clamps one end of the patch roll, so as to facilitate subsequent winding by fixing one end, and play a certain anti-falling effect. The square plate is fixedly connected to one side of the support rod, and the two sides of the inclined part of the square plate are fixedly connected to the silicone plate. The silicone plate is made of silicone material to play a certain anti-slip effect, which increases the fixing effect of the object, and a square notch is provided on one side of the outer side of the silicone plate. By providing the square notch, the contact area is increased by the notch, and the clamping and fixing effect is further improved.

[0010] Preferably, the covering mechanism includes a support table, the bottom of the support table is slidably connected to the outer side of the double-track block, a connecting shaft is fixedly connected between the opposite surfaces of the support table, the outer side of the connecting shaft is rotatably connected to a roller shaft, and the rotation of the roller shaft can achieve the effect of compacting the patch, and the two sides of the outside of the connecting shaft close to the roller shaft are fixedly connected to a connecting frame, and one side of the outside of the connecting frame is fixedly connected to a diamond block, and after the operation of the bonding mechanism, the patch is attached to the surface of the panel, and the support table slides on the surface of the double-track block, and the surface of the patch is leveled by the diamond block to avoid air bubbles and bulging, and a beveled notch is provided on one side of the outside of the diamond block, and the beveled notch can be used to prevent the patch from sticking during the patch operation.

[0011] Preferably, the processing mechanism includes a processing frame, both sides of the bottom of the processing frame are slidably connected to the outer sides of the double-track blocks, the top of the processing frame is fixedly connected to a box, a hot air flow is generated by a dryer, and the air flow stroke is increased through the box, so as to achieve a uniform air supply, one side of the outside of the box is fixedly connected to the dryer, the side of the outside of the box away from the dryer is fixedly connected to a curved tube, the side of the curved tube away from the box is fixedly connected to a connecting tube, the inner wall of the connecting tube is fixedly connected to a rotating mechanism, the side of the connecting tube away from the curved tube is fixedly connected to a square outlet, the hot air flow is released from the surface of the square outlet through the connecting tube, and the surface of the panel is dried and heated, so as to achieve the effect of shrinking the bonding sheet and further bonding the panel, preventing the bonding sheet from falling off, thereby improving the bonding quality and improving the working efficiency.

[0012] Preferably, the rotating mechanism includes a support frame, the inner side of the support frame is rotatably connected to a rotating shaft, the outer side of the rotating shaft is fixedly connected to a rotating bracket, the outer side of the rotating bracket is fixedly connected to a filter plate, the rotating shaft is caused to rotate by the impact of hot air flow, and the filter plate filters and absorbs dust, thereby avoiding dust from entering during the drying process of the patch, thereby affecting the fitting effect, and the filtering effect is increased by rotation to extend the service life of the component, and a square shell is fixedly connected to the side of the rotating bracket away from the rotating shaft, and a friction block is rotatably connected to the square shell, which is caused to rotate with the rotating bracket, and the inner wall of the pipe is rubbed by the surface of the friction block, so as to achieve the effect of cleaning dust deposited on the inner wall and prevent affecting the ventilation efficiency, and an annular groove is provided on the outer side of the friction block, and the dust flow effect is improved by grooving, and dust adsorption is reduced to prevent affecting the subsequent cleaning effect.

[0013] The present invention provides a polarizer attaching machine for manufacturing a flexible liquid crystal display panel. It has the following beneficial effects: 1. The polarizer attaching machine for making the flexible liquid crystal display panel, through the composite mechanism design, places the material on the outside of the unwinding mechanism, fixes the patch roll through the unwinding mechanism for subsequent use, passes one end of the patch roll through the bonding mechanism to the reeling mechanism, fixes one end of the patch roll through the reeling mechanism, so as to facilitate reeling, and then places the panel on the inside of the fixing component, fixes the panel through the fixing component to prevent displacement during operation, avoid inaccurate bonding, affect bonding accuracy, and reduce operating efficiency, slide the fixing component on the outside of the single-track block to the bottom of the bonding mechanism, cut the patch of the panel size through the bonding mechanism, so as to facilitate subsequent bonding, and move the excess patch through the reeling mechanism to achieve the effect of continuous operation, and the pressing mechanism slides on the outside of the double-track block to press the patch on the inner side panel of the fixing component, so as to improve the bonding effect, prevent bubbles and the like, and improve the bonding quality.

[0014] 2. The polarizer attaching machine for making the flexible liquid crystal display panel adopts a fixed component design. By placing the panel on the inner side of the clamping plate, the panel is squeezed on the clamping plate to shrink the spring rod, so as to achieve the effect of adjusting according to the size. At the same time, the support force of the spring rod on the clamping plate is used to fix the panel, so as to facilitate subsequent operations and prevent shaking during bonding, which affects the bonding effect. By opening grooves on the board surface, the contact area is increased by grooving, the friction force is increased, and a certain anti-slip effect is achieved.

[0015] 3. The polarizer attaching machine for the production of the flexible liquid crystal display panel, through the design of the bonding mechanism, controls the lowering of the receiving plate through the electric push rod, so that the pressing mechanism first calibrates the patch on the panel surface, so as to achieve the effect of pre-fixing the patch area, avoid cutting too large, and improve the bonding accuracy. By pressing down, the cutting block cuts the patch so that the patch size fits the panel size, thereby improving the bonding accuracy and product quality. The connecting rod plays a buffering role to avoid excessive pressure, which causes component shrinkage and plays a certain protective role.

[0016] 4. The polarizer attaching machine for making the flexible liquid crystal display panel is designed with a pressing mechanism. When the pressing plate contacts the surface of the panel, the connecting rod slides toward the receiving plate and compresses the spring bar, so that the cutting block can be cut. When the pressing plate contacts the panel, it plays a role of pre-positioning to improve the accuracy of cutting. When the cutting is completed, the spring bar restores its elasticity to make the pressing plate pop out, thereby achieving the effect of anti-adhesion, avoiding the adhesion of the patch to the components, and preventing the operation efficiency from being affected. By opening the notch on the board and improving the force effect through the notch, damage to the components after long-term operation can be avoided, thereby extending the service life of the equipment.

[0017] 5. The polarizer attaching machine for making the flexible liquid crystal display panel has a rotating mechanism design. The hot air flow impact causes the rotating shaft to rotate. The filter plate filters and absorbs dust to avoid dust from entering during the drying process of the patch, thereby affecting the bonding effect. At the same time, the filtering effect is increased by rotation to extend the service life of the component. The square shell rotates with the rotating bracket through rotation, and the inner wall of the pipe is rubbed by the surface of the friction block to clean the dust deposited on the inner wall and prevent the ventilation efficiency from being affected. The annular groove is opened to improve the dust flow effect through grooving, reduce dust absorption, and prevent the subsequent cleaning effect from being affected. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A schematic diagram of the external structure of a polarizer attaching machine for manufacturing a flexible liquid crystal display panel of the present invention; Figure 2 It is a schematic diagram of the composite mechanism structure of the present invention; Figure 3 It is a schematic diagram of the structure of the fixing assembly of the present invention; Figure 4 It is a schematic diagram of the bonding mechanism structure of the present invention; Figure 5 It is a schematic diagram of the structure of the pressing mechanism of the present invention; Figure 6 It is a structural schematic diagram of the unwinding mechanism of the present invention; Figure 7 It is a schematic diagram of the cross-sectional structure of the winding mechanism of the present invention; Figure 8It is a schematic diagram of the structure of the pressing mechanism of the present invention; Fig. 9 It is a schematic diagram of the cross-sectional structure of the processing mechanism of the present invention; Fig.10 It is a schematic diagram of the structure of the rotating mechanism of the present invention.

[0019] In the figure: 1. composite mechanism; 2. processing mechanism; 11. composite base; 12. workbench; 13. single track block; 14. fixed assembly; 15. fitting mechanism; 16. unwinding mechanism; 17. rewinding mechanism; 18. pressing mechanism; 19. double track block; 141. fixed base; 142. spring rod; 143. clamping plate; 144. plate surface groove; 151. electric push rod; 152. receiving plate; 153. connecting rod; 154. cutting block; 155. pressing mechanism; 1551. connecting rod; 1552. spring bar; 1553. pressing plate; 1554. plate surface notch; 161. unwinding frame; 162. receiving column; 163. hydraulic rod; 164. curved plate; 165. Silicone strip; 171. Winding frame; 172. Columnar block; 173. Motor; 174. Block face cut; 175. Support rod; 176. Square plate; 177. Silicone plate; 178. Square notch; 181. Support table; 182. Connecting shaft; 183. Roller shaft; 184. Connecting frame; 185. Diamond block; 186. Bevel notch; 21. Processing frame; 22. Box body; 23. Dryer; 24. Curved pipe; 25. Connecting pipe; 26. Rotating mechanism; 27. Square outlet; 261. Support frame; 262. Rotating shaft; 263. Rotating bracket; 264. Filter plate; 265. Square shell; 266. Friction block; 267. Annular groove. DETAILED DESCRIPTION

[0020] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

[0021] The first embodiment, as Figures 1 to 5 As shown, the present invention provides a technical solution: a polarizer attaching machine for manufacturing a flexible liquid crystal display panel, comprising a composite mechanism 1, the composite mechanism 1 is used to attach a polarizer; A processing mechanism 2, the processing mechanism 2 is used to dry the polarizer; The outer side of the composite mechanism 1 is slidably connected to the bottom of the processing mechanism 2; Among them, the composite mechanism 1 includes a composite base 11, a workbench 12 is fixedly connected to the middle of the top of the composite base 11, a monorail block 13 is fixedly connected to the side of the outside of the workbench 12 away from the composite base 11, a fixed component 14 is slidably connected to the outer side of the monorail block 13, a laminating mechanism 15 is fixedly connected to the side of the outside of the workbench 12 close to the monorail block 13, double-rail blocks 19 are fixedly connected to the two sides of the top of the workbench 12 close to the monorail block 13, and a covering mechanism 18 and a processing mechanism 2 are slidably connected to the outer sides of the double-rail blocks 19 respectively, a unwinding mechanism 16 is fixedly connected to one side of the top of the composite base 11, and a winding mechanism 17 is fixedly connected to the side of the top of the composite base 11 away from the unwinding mechanism 16. The material is placed on the outside of the unwinding mechanism 16, and the patch roll is fixed by the unwinding mechanism 16 for subsequent use. One end of the patch roll is passed through the bonding mechanism 15 to the reeling mechanism 17, and one end of the patch roll is fixed by the reeling mechanism 17 to facilitate reeling. Then the panel is placed on the inside of the fixing component 14, and the fixing component 14 is used to fix the panel to prevent displacement during operation, avoid inaccurate bonding, affect the bonding accuracy, and reduce the operation efficiency. The fixing component 14 slides on the outside of the single-track block 13 to the bottom of the bonding mechanism 15, and the bonding mechanism 15 cuts the patch of the panel size to facilitate subsequent bonding. The excess patch is moved by the reeling mechanism 17 to achieve the effect of continuous operation. The pressing mechanism 18 slides on the outside of the double-track block 19 to press the patch on the inner panel of the fixing component 14 to improve the bonding effect, prevent bubbles, etc., and improve the bonding quality.

[0022] The fixing assembly 14 includes a fixing base 141, the bottom of which is slidably connected to the outer side of the monorail block 13, a spring rod 142 is fixedly connected to the inner side of the fixing base 141, a clamping plate 143 is fixedly connected to the outer side of the spring rod 142 away from the fixing base 141, and a plate surface groove 144 is provided on the outer side of the clamping plate 143 away from the spring rod 142. By placing the panel on the inner side of the clamping plate 143, the clamping plate 143 is squeezed by the panel to shrink the spring rod 142, so as to achieve the effect of adjusting the size. At the same time, the support force of the spring rod 142 on the clamping plate 143 is used to fix the panel, so as to facilitate subsequent operations, prevent shaking during bonding, and affect the bonding effect. By providing the plate surface groove 144, the contact area is increased by grooving, the friction force is increased, and a certain anti-slip effect is achieved.

[0023] The laminating mechanism 15 comprises an electric push rod 151, a receiving plate 152 is fixedly connected to the side of the electric push rod 151 near the composite base 11, a connecting rod 153 is fixedly connected to the side of the receiving plate 152 near the electric push rod 151, a cutting block 154 is fixedly connected to the side of the connecting rod 153, and a pressing mechanism 155 is slidably connected to the side of the receiving plate 152 away from the electric push rod 151. The receiving plate 152 is controlled to descend by the electric push rod 151, so that the pressing mechanism 155 first calibrates the patch on the panel surface, thereby achieving the effect of pre-fixing the patch area, avoiding over-cutting, and improving the laminating accuracy. The cutting block 154 is pressed down to cut the patch, so that the size of the patch fits the size of the panel, thereby improving the laminating accuracy and product quality. The connecting rod 153 plays a buffering role, avoiding excessive downward pressure, resulting in component shrinkage, and playing a certain protective role.

[0024] The pressing mechanism 155 includes a connecting rod 1551, the outer side of the connecting rod 1551 is slidably connected to the outer side of the receiving plate 152, the side of the connecting rod 1551 away from the electric push rod 151 is fixedly connected to a pressing plate 1553, the side of the pressing plate 1553 away from the connecting rod 1551 is provided with a plate surface slot 1554, and the side of the connecting rod 1551 close to the pressing plate 1553 is sleeved with a spring bar 1552. When the pressing plate 1553 contacts the surface of the panel, the connecting rod 1551 slides toward the receiving plate 152 and compresses the spring bar 1552, so that the cutting block 154 can cut. When the pressing plate 1553 contacts the panel, it plays a role of pre-positioning, thereby improving the accuracy of cutting. When the cutting is completed, the spring bar 1552 restores its elasticity, so that the pressing plate 1553 pops out, thereby achieving the effect of anti-adhesion, avoiding the patch from sticking to the components, and preventing the operation efficiency from being affected. By opening the plate slot 1554, the force effect is improved through the slotting, and the damage of components after long-term operation is avoided, thereby extending the service life of the equipment.

[0025] The second embodiment is based on the first embodiment. Figures 6 to 8As shown, the unwinding mechanism 16 includes an unwinding frame 161, the bottom of the unwinding frame 161 is fixedly connected to the top of the composite base 11, one side of the outside of the unwinding frame 161 is rotatably connected to a receiving column 162, the inner side of the receiving column 162 is fixedly connected to a hydraulic rod 163, the outer side of the hydraulic rod 163 away from the receiving column 162 is fixedly connected to an arc plate 164, and the outer side of the arc plate 164 away from the hydraulic rod 163 is fixedly connected to a silicone strip 165. By placing the patch roll on the surface of the receiving column 162, the hydraulic rod 163 controls the arc plate 164 to support the patch roll, so as to achieve the effect of maintaining the tension of the patch roll, facilitating the rotation of the patch, reducing friction and wear, and preventing the object from loosening and affecting the rotation effect. The silicone strip 165 is arranged on the outer side of the arc plate 164, and the silicone material reduces the wear between the object and the component, plays a certain protective role, and the silicone material plays a certain anti-slip effect, improving the fixing effect of the object.

[0026] The winding mechanism 17 includes a winding frame 171, one side of the outside of the winding frame 171 is rotatably connected to a cylindrical block 172, and the side of the outside of the winding frame 171 away from the cylindrical block 172 is fixedly connected to a motor 173, the output end of the motor 173 is fixedly connected to the outside of the cylindrical block 172, a block surface cutout 174 is provided on the outside of the cylindrical block 172, a support rod 175 is fixedly connected to the inner side of the block surface cutout 174, a square plate 176 is fixedly connected to one side of the outside of the support rod 175, a silicone plate 177 is fixedly connected to both sides of the inclined part of the outside of the square plate 176, and a square slot 178 is provided on one side of the outside of the silicone plate 177. Pull the square plate 176 to insert one side of the patch roll from one side of the square plate 176 to the other side, and retract the support rod 175, so that the square plate 176 clamps one end of the patch roll, thereby fixing one end to facilitate subsequent rewinding and play a certain anti-falling effect. The silicone plate 177 uses silicone material to play a certain anti-slip effect and increase the fixing effect of the object. By opening the square slot 178, the contact area is increased by the slotting, and the clamping and fixing effect is further improved. The motor 173 drives the column block 172 to rotate, so as to achieve the purpose of rewinding the patch.

[0027] The pressing mechanism 18 includes a support platform 181, the bottom of the support platform 181 is slidably connected to the outer side of the double track block 19, a connecting shaft 182 is fixedly connected between the opposite surfaces of the support platform 181, a roller 183 is rotatably connected to the outer side of the connecting shaft 182, a connecting frame 184 is fixedly connected to both sides of the outer side of the connecting shaft 182 close to the roller 183, a diamond block 185 is fixedly connected to one side of the outer side of the connecting frame 184, and a beveled notch 186 is provided on one side of the outer side of the diamond block 185. After the laminating mechanism 15 is operated, the patch is attached to the surface of the panel, the support platform 181 slides on the surface of the double track block 19, the diamond block 185 is used to level the patch surface to avoid air bubbles and bulging, and then the roller 183 is rotated to achieve the effect of compacting the patch, and the beveled notch 186 is provided to prevent the patch from being attached during the operation.

[0028] The third embodiment is based on the first and second embodiments. Figures 9 and 10 As shown, the processing mechanism 2 includes a processing frame 21, the two sides of the bottom of the processing frame 21 are slidably connected to the outer side of the double track block 19, the top of the processing frame 21 is fixedly connected to a box 22, the side of the outside of the box 22 is fixedly connected to a dryer 23, the side of the outside of the box 22 away from the dryer 23 is fixedly connected to a curved pipe 24, the side of the curved pipe 24 away from the box 22 is fixedly connected to a connecting pipe 25, the inner wall of the connecting pipe 25 is fixedly connected to a rotating mechanism 26, and the side of the connecting pipe 25 away from the curved pipe 24 is fixedly connected to a square outlet 27. The dryer 23 generates hot air flow, which increases the air flow stroke through the box 22, so as to achieve the effect of uniform air supply, and the hot air flow is released from the surface of the square outlet 27 through the connecting pipe 25, and the panel surface is dried and heated, so as to achieve the effect of shrinking the bonding sheet and further bonding the panel, and prevent the bonding sheet from falling off, thereby improving the bonding quality and improving the working efficiency.

[0029] The rotating mechanism 26 includes a support frame 261, the inner side of the support frame 261 is rotatably connected with a rotating shaft 262, the outer side of the rotating shaft 262 is fixedly connected with a rotating bracket 263, the outer side of the rotating bracket 263 is fixedly connected with a filter plate 264, the outer side of the rotating bracket 263 away from the rotating shaft 262 is fixedly connected with a square shell 265, the square shell 265 is rotatably connected with a friction block 266, and the outer side of the friction block 266 is provided with an annular groove 267. The rotating shaft 262 is rotated by the impact of the hot air flow, and the filter plate 264 filters and absorbs dust to prevent dust from entering during the drying process of the patch, thereby affecting the bonding effect. At the same time, the filtering effect is increased by rotation to extend the service life of the component. The square shell 265 is rotated with the rotating bracket 263 by rotation, and the inner wall of the pipe is rubbed by the surface of the friction block 266, so as to achieve the effect of cleaning the dust deposited on the inner wall and prevent the ventilation efficiency from being affected. The annular groove 267 is provided to improve the dust flow effect by slotting, reduce dust absorption, and prevent the subsequent cleaning effect from being affected.

[0030] When in use, the panel is placed inside the fixing component 14 by the staff, and the panel is fixed by the fixing component 14. The fixing component 14 slides on the surface of the monorail block 13 to just below the fitting mechanism 15 for easy calibration. Then the patch roll is placed outside the unwinding mechanism 16, and the patch roll is supported by the unwinding mechanism 16. One end of the patch roll passes through the fitting mechanism 15 to the outside of the rewinding mechanism 17, and one side of the patch roll is fixed by the rewinding mechanism 17 to prevent it from falling off during the rewinding process and to avoid affecting the working efficiency. The operation is carried out to cut the patch to the panel surface, and then the panel surface is rolled by the laminating mechanism 18 to achieve the bonding effect. After the panels are bonded, the bonding mechanism 15 is lifted, and the processing mechanism 2 slides on the double-track block 19 and reciprocates near the fixed component 14, so that the patch surface is heated and dried by the processing mechanism 2, thereby improving the bonding effect of the patch and preventing the patch from falling off. The processing mechanism 2 then moves the bonding mechanism 15 to the operating range, and the panel is taken out by the staff to repeat the operation.

[0031] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention are implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. A polarizer attaching machine for manufacturing a flexible liquid crystal display panel, characterized in that: include: A composite structure (1), the composite structure (1) being used for attaching a polarizing film; A processing mechanism (2), the processing mechanism (2) is used to dry the polarizer; The outer side of the composite mechanism (1) is slidably connected to the bottom of the processing mechanism (2); The composite mechanism (1) comprises a composite base (11), a workbench (12) is fixedly connected to the middle of the top of the composite base (11), a single rail block (13) is fixedly connected to the side of the workbench (12) away from the composite base (11), a fixed component (14) is slidably connected to the outside of the single rail block (13), a laminating mechanism (15) is fixedly connected to the side of the workbench (12) close to the single rail block (13), double rail blocks (19) are fixedly connected to the top of the workbench (12) on both sides close to the single rail block (13), a covering mechanism (18) and a processing mechanism (2) are slidably connected to the outside of the double rail blocks (19), a reeling mechanism (16) is fixedly connected to the side of the top of the composite base (11), and a reeling mechanism (17) is fixedly connected to the side of the top of the composite base (11) away from the reeling mechanism (16).

2. The polarizer attaching machine for manufacturing a flexible liquid crystal display panel according to claim 1, characterized in that: The fixing assembly (14) comprises a fixing base (141), the bottom of the fixing base (141) being slidably connected to the outer side of the monorail block (13), the inner side of the fixing base (141) being fixedly connected to a spring rod (142), the outer side of the spring rod (142) being away from the fixing base (141) being fixedly connected to a clamping plate (143), and the outer side of the clamping plate (143) being away from the spring rod (142) being provided with a plate surface groove (144).

3. The polarizer attaching machine for manufacturing a flexible liquid crystal display panel according to claim 1, characterized in that: The laminating mechanism (15) comprises an electric push rod (151); a receiving plate (152) is fixedly connected to the side of the electric push rod (151) close to the composite base (11); a connecting rod (153) is fixedly connected to the side of the receiving plate (152) close to the electric push rod (151); a cutting block (154) is fixedly connected to the side of the connecting rod (153); and a pressing mechanism (155) is slidably connected to the side of the receiving plate (152) away from the electric push rod (151).

4. The polarizer attaching machine for manufacturing a flexible liquid crystal display panel according to claim 3, characterized in that: The pressing mechanism (155) comprises a connecting rod (1551), the outer side of the connecting rod (1551) is slidably connected to the outer side of the receiving plate (152), a side of the connecting rod (1551) away from the electric push rod (151) is fixedly connected to a pressing plate (1553), a side of the outside of the pressing plate (1553) away from the connecting rod (1551) is provided with a plate surface notch (1554), and a side of the outside of the connecting rod (1551) close to the pressing plate (1553) is sleeved with a spring bar (1552).

5. The polarizer attaching machine for manufacturing a flexible liquid crystal display panel according to claim 1, characterized in that: The unwinding mechanism (16) comprises an unwinding frame (161), the bottom of the unwinding frame (161) being fixedly connected to the top of the composite base (11), one side of the outside of the unwinding frame (161) being rotatably connected to a receiving column (162), the inside of the receiving column (162) being fixedly connected to a hydraulic rod (163), the side of the outside of the hydraulic rod (163) away from the receiving column (162) being fixedly connected to an arc plate (164), and the side of the outside of the arc plate (164) away from the hydraulic rod (163) being fixedly connected to a silicone strip (165).

6. The polarizer attaching machine for manufacturing a flexible liquid crystal display panel according to claim 1, characterized in that: The winding mechanism (17) comprises a winding frame (171), one side of the outside of the winding frame (171) is rotatably connected to a columnar block (172), one side of the outside of the winding frame (171) away from the columnar block (172) is fixedly connected to a motor (173), an output end of the motor (173) is fixedly connected to the outside of the columnar block (172), a block surface cutout (174) is provided on the outside of the columnar block (172), a support rod (175) is fixedly connected to the inside of the block surface cutout (174), one side of the outside of the support rod (175) is fixedly connected to a square plate (176), both sides of the outside inclined portion of the square plate (176) are fixedly connected to a silicone plate (177), and one side of the outside of the silicone plate (177) is provided with a square notch (178).

7. The polarizer attaching machine for manufacturing a flexible liquid crystal display panel according to claim 1, characterized in that: The covering mechanism (18) comprises a support platform (181), the bottom of the support platform (181) is slidably connected to the outer side of the double-track block (19), a connecting shaft (182) is fixedly connected between opposite surfaces of the support platform (181), a roller shaft (183) is rotatably connected to the outer side of the connecting shaft (182), a connecting frame (184) is fixedly connected to both sides of the outer side of the connecting shaft (182) close to the roller shaft (183), a diamond block (185) is fixedly connected to one side of the outer side of the connecting frame (184), and a beveled notch (186) is provided on one side of the outer side of the diamond block (185).

8. The polarizer attaching machine for manufacturing a flexible liquid crystal display panel according to claim 1, characterized in that: The processing mechanism (2) comprises a processing frame (21), the two sides of the bottom of the processing frame (21) are slidably connected to the outer side of the double-track block (19), the top of the processing frame (21) is fixedly connected to a box (22), the side outside the box (22) is fixedly connected to a dryer (23), the side outside the box (22) away from the dryer (23) is fixedly connected to a curved tube (24), the side of the curved tube (24) away from the box (22) is fixedly connected to a connecting tube (25), the inner wall of the connecting tube (25) is fixedly connected to a rotating mechanism (26), and the side of the connecting tube (25) away from the curved tube (24) is fixedly connected to a square discharge port (27).

9. The polarizer attaching machine for manufacturing a flexible liquid crystal display panel according to claim 8, characterized in that: The rotating mechanism (26) comprises a support frame (261), the inner side of the support frame (261) is rotatably connected to a rotating shaft (262), the outer side of the rotating shaft (262) is fixedly connected to a rotating bracket (263), the outer side of the rotating bracket (263) is fixedly connected to a filter plate (264), the outer side of the rotating bracket (263) away from the rotating shaft (262) is fixedly connected to a square shell (265), the square shell (265) is rotatably connected to a friction block (266), and the outer side of the friction block (266) is provided with an annular groove (267).

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