CN211283146U - Adhesive tape forming device - Google Patents
Adhesive tape forming device Download PDFInfo
- Publication number
- CN211283146U CN211283146U CN201921624318.1U CN201921624318U CN211283146U CN 211283146 U CN211283146 U CN 211283146U CN 201921624318 U CN201921624318 U CN 201921624318U CN 211283146 U CN211283146 U CN 211283146U
- Authority
- CN
- China
- Prior art keywords
- air
- air outlet
- box
- substrate
- tape forming
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model discloses an adhesive tape forming device is equipped with the substrate cleaning box, the right-hand member is equipped with the finished product coiling mechanism at the workstation left end, is equipped with in proper order along the direction of motion of PET substrate above the workstation and scribbles gluey case, dries by the fire the workbin, from type membrane discharge roller and a set of pinch roller. The device has a simple structure, all mechanisms are smoothly connected and matched, the quality of a finished product is obviously improved, the surface of the substrate is cleaned by dust before being coated with glue, the whole process of coating by using the device is not easily polluted by dust, and the process quality is further guaranteed; finished product system and unloading process can go on in step, effectively promotes the work efficiency of whole device, practices thrift operating time, and convenience and degree of automation all have great promotion.
Description
Technical Field
The utility model relates to an sticky tape preparation technical field specifically relates to an sticky tape forming device.
Background
At present, in the manufacturing process of the display screen of the mobile phone or other electronic equipment, one surface of glass needs to be supported and protected by an adhesive tape to adapt to automatic production, the adhesive tape needs to be torn off after the protected surface finishes the preparation process flow, no adhesive tape residue is required on the screen material after tearing off, the glass body cannot be damaged, and no secondary pollution and damage are caused.
In the preparation process of the adhesive tape in the prior art, when a coating device is used for coating, the surface of a base material is not subjected to cleaning pretreatment, and dust in air is easily polluted in the coating and solvent drying processes to influence the viscosity of a colloid, so that the yield of finished products cannot be effectively ensured; the adhesive tape winding work is completed through a single winding roller, and after one adhesive tape winding is completed, the whole equipment needs to be stopped to perform the blanking of the adhesive tape roll and the installation of a new empty paper winding drum, so that the time cost is high, and the working efficiency is low; and the whole coating device is composed of a plurality of sub-devices, the structure is complex, the process linking degree is not enough, and the production efficiency is seriously influenced.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve exist among the prior art not enough, utilize the higher sticky tape forming device of integrated level to accomplish the preparation of sticky tape, preparation efficiency and finished product yield all have better promotion.
The technical scheme of the utility model is that: a tape forming device is characterized in that a substrate cleaning box is arranged at the left end of a workbench, a finished product winding device is arranged at the right end of the workbench, and a glue coating box, a material drying box, a release film discharging roller and a group of pressing rollers are sequentially arranged above the workbench along the movement direction of a PET substrate;
the PET base material is led out from the base material discharging roller and then enters the box body from an inlet at the bottom of the left side of the base material cleaning box through the first guide roller, and then enters the gluing box through the second guide roller;
two ends of the finished product winding device are respectively provided with a turntable, the turntables are connected with a motor shaft of a motor, the two turntables can synchronously rotate, two groups of winding components are symmetrically arranged between the two turntables from top to bottom, and each group of winding components consists of two paper roll fixing devices which are symmetrical front and back;
the bottom parts of the left side wall and the right side wall of the gluing box are respectively provided with an opening for the PET substrate to enter and exit, a spray gun is arranged in the gluing box, the bottom of the spray gun is provided with a plurality of glue spraying gun heads, the top of the gluing box is provided with a glue supplying box, the spray gun is connected with the glue supplying box, and one side of the spray gun along the conveying direction of the PET substrate is provided with a glue spraying compression roller;
the material drying box comprises an air outlet device above, an air suction device below and a substrate channel located between the air suction device and the air outlet device and communicated with the air outlet device in the left and right directions, a hot air bellow is arranged at the top of the air outlet device, an air outlet guide device is arranged inside the air outlet device, an air blower is arranged in the hot air bellow, the air blower is connected with a heating motor, an air outlet of the air blower is communicated with an air inlet pipe of the air outlet guide device, an air suction fan is arranged on the inner bottom surface of the air suction device, an air outlet pipe and external communication are arranged at the bottom of the air suction device.
Further, the ash removal device comprises a cylinder connected with the connecting plate and a sponge brush connected to the end of a piston rod of the cylinder.
Furthermore, the connecting plate is parallel to the moving direction of the PET substrate in the substrate cleaning box, and the moving direction of the piston rod of the air cylinder is perpendicular to the moving direction of the PET substrate in the substrate cleaning box.
Furthermore, each paper roll fixing device comprises a hydraulic cylinder, a second motor, a limiting plate and an inserting shaft, the second motor is fixedly connected to a piston rod on the inner side of the hydraulic cylinder, the limiting plate is fixedly connected with the inner side end of a motor shaft of the second motor, and the inserting shaft is fixedly connected to the inner side of the limiting plate.
Further, the diameter of the limiting plate is the same as the outer diameter of the paper roll; a plurality of tensioning blocks are uniformly distributed on the circumference of the inserting shaft, and supporting springs are arranged on the inner sides of the tensioning blocks.
Furthermore, the glue spraying gun heads are positioned above the PET base material and are arranged along the width direction of the PET base material.
Further, the bottom surface of the substrate passage is at the same level as the top surface of the table.
Furthermore, the air outlet guide device comprises an air distribution plate and a spiral guide plate arranged above the air distribution plate, the spiral guide plate is arranged close to the inner side wall of the air inlet pipe, the top surface of the spiral guide plate is hermetically connected with the top surface of the air outlet device, and a plurality of air distribution holes which are communicated up and down are uniformly distributed on the air distribution plate.
The utility model has the advantages that:
the utility model discloses a tape forming device, which has simple structure, smooth connection and matching of mechanisms, remarkably improved quality of finished products, dust cleaning before the surface of a substrate is coated, and the whole process of coating by using the device is not easy to be infected with dust, thereby further guaranteeing the process quality; finished product system and unloading process can go on in step, effectively promotes the work efficiency of whole device, practices thrift operating time, and convenience and degree of automation all have great promotion.
Drawings
Fig. 1 is a schematic front view of a tape forming apparatus disclosed in the present invention;
FIG. 2 is a schematic view of a portion of a substrate cleaning tank;
FIG. 3 is a schematic top view of a product take-up device;
FIG. 4 is an enlarged view of portion B of FIG. 3;
FIG. 5 is a cross-sectional view of the outlet air guide device of FIG. 1 taken along the direction A-A;
in the figure, the position of the upper end of the main shaft,
1-a workbench, 2-a substrate cleaning box, 3-a finished product winding device, 4-a gluing box, 5-a drying box, 6-a release film discharging roller, 7-a pressing roller, 8-a substrate discharging roller, 9-a first guide roller and 10-a second guide roller;
21-connecting plate, 22-ash removing device, 23-dust collecting equipment;
221-cylinder, 222-sponge brush;
31-turntable, 32-winding component, 33-paper roll fixing device;
331-a hydraulic cylinder, 332-a motor II, 333-a limiting plate, 334-an insertion shaft, 335-a paper winding drum, 336-a tensioning block and 337-a supporting spring;
41-a spray gun, 42-a glue spraying gun head, 43-a glue supply box and 44-a glue spraying press roller;
51-air outlet device, 52-air suction device, 53-substrate channel, 54-hot air bellow, 55-air outlet guide device;
521-an air suction fan and 522-an air outlet pipe;
541-blower, 542-heating motor;
551-air inlet pipe, 552-air distribution plate, 553-spiral guide plate and 554-air distribution hole.
Detailed Description
The following examples further illustrate the invention but are not to be construed as limiting the invention. Modifications and substitutions made to the methods, steps or conditions of the present invention without departing from the spirit of the present invention are within the scope of the present invention.
In order to promote the sticky tape and make efficiency and finished product yield, this novel sticky tape forming device is equipped with substrate cleaning box 2, right-hand member at 1 left end of workstation and is equipped with finished product coiling mechanism 3, is equipped with gluing case 4, dries by the fire workbin 5, from type membrane discharge roller 6 and a set of pinch roll 7 along the direction of motion of PET substrate in proper order above workstation 1.
PET substrate gets into the box from the import department of substrate cleaning box 2 left side bottom after exporting from substrate discharge roller 8 through guide roller 9, gets into gluing case 4 after exporting through guide roller two 10, is equipped with connecting plate 21 in substrate cleaning box 2, and on connecting plate 21 and be located connecting plate 21 and PET substrate equidistance distribution several ash removal device 22, the ash removal device includes cylinder 221 and the sponge brush 222 of connection at the piston rod tip of cylinder 221, is equipped with dust collecting equipment 23 at the import department of substrate cleaning box 2.
The connecting plate 21 is parallel to the moving direction of the PET substrate, and the moving direction of the piston rod of the air cylinder 221 is perpendicular to the moving direction of the PET substrate in the substrate cleaning box 2.
When the PET substrate passes through the box body, the distance between the sponge brush 222 and the substrate is adjusted by the air cylinder 221, so that the sponge brush 222 is in contact with the surface of the substrate, dust and dirt on the surface of the substrate are effectively cleaned, the brushed dust is sucked away by the dust suction device 23, the cleaning of the surface of the substrate can be guaranteed by the partial structure, and the influence on the adhesive bonding effect of the colloid caused by the dust adhered to the surface of the substrate in the coating process is avoided.
Two rotating discs 31 are respectively arranged at two ends of the finished product winding device 3, the rotating discs 31 are connected with a motor shaft of a motor, the two rotating discs 31 can rotate synchronously, two groups of winding assemblies 32 are symmetrically arranged between the two rotating discs 31 from top to bottom, each group of winding assemblies 32 is composed of two paper roll fixing devices 33 which are symmetrical from front to back, each paper roll fixing device 33 comprises a hydraulic cylinder 331, a second motor 332, a limiting plate 333 and a plug-in shaft 334, the second motor 332 is fixedly connected to a piston rod on the inner side of the hydraulic cylinder 331, the limiting plate 333 is fixedly connected with the inner side end of the motor shaft of the second motor 332, and the plug-in shaft 334 is fixedly.
The diameter of the limiting plate 333 is matched with the outer diameter of the paper roll 335; a plurality of tension blocks 336 are circumferentially provided on the insertion shaft 334, and a support spring 337 is provided inside the tension blocks 336.
The tensioning block 336 is connected with the supporting spring 337 in a clamping manner, so that the required paper winding drum 335 can be conveniently mounted and wound, and the influence on the yield of finished products caused by displacement in the processing process is avoided;
the paper roll 335 for winding the adhesive tape is fixedly connected between two paper roll fixing devices 33 forming the same group of winding components 32, the extension degree of a piston rod of a hydraulic cylinder 331 is adjusted according to the length of the paper roll 335, so that the insertion shaft 334 is inserted into the hollow inner cylinder at the corresponding side of the paper roll 335, the limiting plate 333 is supported against the outer side surface of the paper roll 335, and the tensioning block 336 can limit the paper roll 335 to further move relative to the insertion shaft 334 in the rotation process, thereby ensuring the winding effect of the finished product; the rolling component 32 that is located finished product coiling mechanism 3 top during the rolling preferentially carries out rolling work, accomplish the rolling work back of a volume, utilize motor 180 to rotate carousel 31 and make the rolling component 32 of bottom rotate to the top and continue rolling work, rolling component 32 at the top carries out rolling work and simultaneously can carry out the installation of unloading and new paper reel 335 to the finished product of rotation to bottom, utilize this structure, need not to carry out long-time shut down in order to accomplish the installation work of unloading and new paper reel to whole equipment after the rolling work of a volume sticky tape finishes, the work of coil stock and change paper reel can go on simultaneously, save operating time, effectively promote coating unit's work efficiency, the convenience and the degree of automation of equipment all improve to some extent.
Openings for the PET substrate to enter and exit are respectively formed in the bottom parts of the left side wall and the right side wall of the gluing box 4, and other side walls of the gluing box are arranged in a closed mode, so that the situation that the glue body contacts dust in the gluing process to influence the quality of a subsequent finished product is prevented as much as possible;
be equipped with spray gun 41 in rubber coating case 4, be equipped with several spray gun heads 42 at spray gun 41 bottom, spray gun heads 42 are located PET substrate top and arrange along the width direction of PET substrate, are equipped with at rubber coating case 4 top and supply gluey case 43, and spray gun 41 is connected with supplying gluey case 43, is equipped with at one side of spray gun 41 along PET substrate direction of delivery and spouts gluey compression roller 44.
The material drying box 5 is embedded in the workbench 1, the material drying box 5 is arranged close to the glue coating box 4 and can further play a role of preventing glue materials from contacting dust in air, the material drying box 5 comprises an upper air outlet device 51, a lower air inlet device 52 and a substrate channel 53 which is positioned between the upper air outlet device and the lower air inlet device and is communicated with the left and the right, the bottom surface of the substrate channel 53 and the top surface of the workbench 1 are positioned on the same horizontal plane so as to be convenient for conveying the substrate, a hot air box 54 is arranged at the top of the air outlet device 51, an air outlet guide device 55 is arranged inside the air outlet device 51, an air blower 541 is arranged in the hot air box 54 and is connected with a heating motor 542, an air outlet 541 of the air blower is communicated with an air inlet pipe 551 of the air outlet guide device 55, an air outlet groove is arranged on the bottom surface of the base material channel 53 and avoids the position of the PET base material, and the air outlet groove is communicated with the inside of the air suction device 52 to form vertically-oriented hot air circulation. The hot-blast solvent that flows in the colloid on the PET substrate in the transmission of the interior hot-blast follow of production of hot-blast bellows 54 carries out fast drying, and the bottom setting of induced drafting can guarantee that the PET substrate hugs closely the bottom surface motion of substrate passageway 53, prevents that the substrate from shifting and being blown up the unexpected emergence, influences the normal clear of whole coating flow.
The air outlet guide device 55 comprises an air distribution plate 552 and a spiral guide plate 553 arranged above the air distribution plate 552, the spiral guide plate 553 is arranged close to the inner side wall of the air inlet pipe 551, the top surface of the spiral guide plate 553 is hermetically connected with the top surface of the air outlet device 51, and a plurality of air distribution holes 554 which are through up and down are uniformly distributed on the air distribution plate 552.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. However, the above description is only for the specific embodiment of the present invention, the technical features of the present invention are not limited thereto, and other embodiments that can be derived by any person skilled in the art without departing from the technical solution of the present invention should be covered by the claims of the present invention.
Claims (8)
1. A tape forming device is characterized in that a substrate cleaning box is arranged at the left end of a workbench, a finished product winding device is arranged at the right end of the workbench, and a glue coating box, a drying box, a release film discharging roller and a group of pressing rollers are sequentially arranged above the workbench along the movement direction of a PET substrate;
the PET base material is led out from the base material discharging roller and then enters the box body from an inlet at the bottom of the left side of the base material cleaning box through the first guide roller, and then enters the gluing box through the second guide roller;
two ends of the finished product winding device are respectively provided with a turntable, the turntables are connected with a motor shaft of a motor, the two turntables can synchronously rotate, two groups of winding components are symmetrically arranged between the two turntables from top to bottom, and each group of winding components consists of two paper roll fixing devices which are symmetrical front and back;
the bottom parts of the left side wall and the right side wall of the gluing box are respectively provided with an opening for the PET substrate to enter and exit, a spray gun is arranged in the gluing box, the bottom of the spray gun is provided with a plurality of glue spraying gun heads, the top of the gluing box is provided with a glue supplying box, the spray gun is connected with the glue supplying box, and one side of the spray gun along the conveying direction of the PET substrate is provided with a glue spraying compression roller;
the material drying box comprises an air outlet device above, an air suction device below and a substrate channel located between the air suction device and the air outlet device and communicated with the air outlet device in the left and right directions, a hot air bellow is arranged at the top of the air outlet device, an air outlet guide device is arranged inside the air outlet device, an air blower is arranged in the hot air bellow, the air blower is connected with a heating motor, an air outlet of the air blower is communicated with an air inlet pipe of the air outlet guide device, an air suction fan is arranged on the inner bottom surface of the air suction device, an air outlet pipe and external communication are arranged at the bottom of the air suction device.
2. An adhesive tape forming apparatus as defined in claim 1, wherein said ash removing means comprises an air cylinder connected to the connecting plate and a sponge brush attached to an end of a piston rod of the air cylinder.
3. An adhesive tape forming apparatus as defined in claim 2, wherein the connecting plate is disposed in parallel with a moving direction of the PET substrate in the substrate cleaning tank, and the moving direction of the piston rod of the cylinder is perpendicular to the moving direction of the PET substrate in the substrate cleaning tank.
4. The tape forming apparatus according to claim 3, wherein each of the paper roll fixing devices includes a hydraulic cylinder, a second motor fixedly connected to the piston rod inside the hydraulic cylinder, a limit plate fixedly connected to an inner end of a motor shaft of the second motor, and an insertion shaft fixedly connected to an inner side of the limit plate.
5. A tape forming apparatus according to claim 4, wherein the diameter of the restriction plate is the same as the outer diameter of the paper roll; a plurality of tensioning blocks are uniformly distributed on the circumference of the inserting shaft, and supporting springs are arranged on the inner sides of the tensioning blocks.
6. A tape forming apparatus according to claim 5, wherein the glue gun head is disposed above the PET substrate and arranged in a width direction of the PET substrate.
7. The tape forming apparatus according to claim 6, wherein the bottom surface of the substrate passage is at the same level as the top surface of the table.
8. The apparatus of claim 7, wherein the air outlet guide device comprises an air distribution plate and a spiral guide plate disposed above the air distribution plate, the spiral guide plate is disposed closely adjacent to the inner sidewall of the air inlet pipe, the top surface of the spiral guide plate is hermetically connected to the top surface of the air outlet device, and a plurality of air distribution holes are uniformly distributed on the air distribution plate and extend therethrough.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921624318.1U CN211283146U (en) | 2019-09-27 | 2019-09-27 | Adhesive tape forming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921624318.1U CN211283146U (en) | 2019-09-27 | 2019-09-27 | Adhesive tape forming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211283146U true CN211283146U (en) | 2020-08-18 |
Family
ID=72035174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921624318.1U Active CN211283146U (en) | 2019-09-27 | 2019-09-27 | Adhesive tape forming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211283146U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112374265A (en) * | 2020-11-26 | 2021-02-19 | 江门市新会区美力赛无纺布纤维制品有限公司 | Non-woven fabrics rubberizing equipment |
-
2019
- 2019-09-27 CN CN201921624318.1U patent/CN211283146U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112374265A (en) * | 2020-11-26 | 2021-02-19 | 江门市新会区美力赛无纺布纤维制品有限公司 | Non-woven fabrics rubberizing equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204974653U (en) | Automatic change glass cleaning machine | |
| CN211283146U (en) | Adhesive tape forming device | |
| CN211275119U (en) | Adhesive tape production equipment | |
| CN107282373A (en) | A kind of automatic adhesive sealing machine | |
| CN114633551B (en) | Film printing ink drying device | |
| WO2022036747A1 (en) | Cleaning device for production of mosquito repellent fabric | |
| CN211488330U (en) | Spraying device for leather processing | |
| CN111774349A (en) | Welding wire cleaning device | |
| CN110270542A (en) | A kind of terylene silk net water washing device | |
| CN110281137A (en) | Improve the polissoir and polishing method of float glass flatness | |
| CN210474483U (en) | Coating device of coating machine | |
| CN110615311A (en) | Low-temperature foaming adhesive tape and adhesive tape forming device | |
| CN207723124U (en) | A kind of novel hose steel wire cleaner | |
| CN213835645U (en) | Novel electrostatic spinning nanofiber membrane equipment | |
| CN213967396U (en) | Gluing production line | |
| CN212418805U (en) | Welding wire cleaning device | |
| CN109772635B (en) | Holographic imaging film coating device and production method thereof | |
| CN212021071U (en) | Gluing equipment for wood-plastic floor production and processing | |
| CN218013693U (en) | Stable form adhesive tape coating machine | |
| CN220308421U (en) | Adhesive tape holder for automatic splicing of assembling paper of rolling machine | |
| CN220376977U (en) | Garment materials printing and dyeing device | |
| CN218190682U (en) | Mechanical structure for cloth double-sided gluing machine | |
| CN214391349U (en) | Graphite alkene coating substrate filth cleaning device | |
| CN215856746U (en) | Surface impregnation device for non-woven fabric | |
| CN214918431U (en) | Aluminum foil oil and dust removing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |