CN220496764U - Intermediate glue amount adjusting device of film coater - Google Patents
Intermediate glue amount adjusting device of film coater Download PDFInfo
- Publication number
- CN220496764U CN220496764U CN202321446123.9U CN202321446123U CN220496764U CN 220496764 U CN220496764 U CN 220496764U CN 202321446123 U CN202321446123 U CN 202321446123U CN 220496764 U CN220496764 U CN 220496764U
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- roller seat
- metering
- seat frame
- adjusting
- heating roller
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- 239000003292 glue Substances 0.000 title claims abstract description 39
- 238000010438 heat treatment Methods 0.000 claims abstract description 63
- 238000004026 adhesive bonding Methods 0.000 claims abstract description 25
- 239000007888 film coating Substances 0.000 claims abstract description 15
- 238000009501 film coating Methods 0.000 claims abstract description 15
- 239000011248 coating agent Substances 0.000 claims abstract description 6
- 238000000576 coating method Methods 0.000 claims abstract description 6
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000010073 coating (rubber) Methods 0.000 claims description 2
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 210000001503 joint Anatomy 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000007480 spreading Effects 0.000 description 15
- 238000003892 spreading Methods 0.000 description 15
- 230000001105 regulatory effect Effects 0.000 description 9
- 238000001125 extrusion Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000000712 assembly Effects 0.000 description 4
- 238000000429 assembly Methods 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
- 230000008859 change Effects 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 238000007765 extrusion coating Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 239000002313 adhesive film Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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- Coating Apparatus (AREA)
Abstract
The middle glue amount adjusting device of the film coating machine comprises a metering heating roller, wherein the metering heating roller is coaxially arranged on one side of the gluing heating roller in parallel, two ends of the metering heating roller are respectively provided with an adjustable metering roller seat assembly, each adjustable metering roller seat assembly comprises a metering roller seat frame, one end of each metering roller seat frame is in adjustable sliding connection with a metering roller seat relative to a supporting body, two ends of the metering heating roller are respectively connected with two metering roller seats in a switching manner, the top end of each metering roller seat frame is provided with a lifting piece, each lifting piece comprises an adjusting screw rod which is lifted relative to the corresponding metering roller seat frame, and one end of each adjusting screw rod is detachably connected with each metering roller seat; the positioning piece is arranged on the adjusting screw, the locking piece is arranged on the positioning piece, and the adjusting screw is fixed with the measuring roller seat frame through the matching of the positioning piece and the locking piece. The utility model can make the glue amount uniform by adjusting, reduce possible fault factors of equipment, improve the adjusting accuracy, ensure long service life of the adjusting structure, facilitate disassembly and replacement and effectively ensure the production efficiency of the coating film.
Description
Technical Field
The utility model belongs to the technical field of composite material processing equipment, and particularly relates to an intermediate glue amount adjusting device of a film coating machine.
Background
The film coater is a device for preparing composite materials, and is used for preparing a film with a fixed thickness and a fixed width on release paper, wherein the thickness of the film is mainly determined by the gap between a gluing heating roller and a metering heating roller.
The process of preparing the adhesive film by the film coating machine is a process that resin extrusion passes through between the gluing heating roller and the metering heating roller, and the extrusion process can reversely generate opposite extrusion force on the gluing heating roller and the metering heating roller due to the influence of the viscosity of the resin. When producing high viscosity resin, because of resin reverse extrusion force is too big, the rubber coating heating roller can exist deformation with the measurement heating roller under the effect of extrusion force, causes the intermediate gap big, and both sides clearance value is little, can influence the coating machine volume of gluing in actual production process, produces the intermediate glue volume big, and the phenomenon that the volume is little is glued to the both sides to glue volume adjusting device among the prior art is general structure comparatively complicated, leads to glue volume regulation inaccuracy because of mechanical failure easily in the use, still can cause follow-up dismantlement maintenance inconvenient to equipment, and then influences the production effect of coating machine. Therefore, a device for adjusting the intermediate glue amount of a film coater is needed.
Disclosure of Invention
The utility model aims to provide a middle glue amount adjusting device of a film coating machine, so as to solve the problems of large middle clearance and small clearances at two sides of the film coating machine caused by stress deformation through a simple adjusting structure, reduce possible fault factors of equipment, improve the adjusting accuracy, and have long service life of the adjusting structure, so that the device is convenient to detach and replace, and the production efficiency of a film coating can be effectively ensured.
In order to achieve the above object, the present utility model provides the following solutions: an intermediate glue amount adjusting device of a film coating machine, comprising:
the gluing heating roller is rotatably fixed on the support body;
the metering heating roller is coaxially arranged on one side of the gluing heating roller in parallel, two ends of the metering heating roller are respectively provided with an adjustable metering roller seat assembly, the adjustable metering roller seat assembly comprises a metering roller seat frame with one end capable of sliding relative to the supporting body, a metering roller seat is connected in the metering roller seat frame in a sliding manner, two ends of the metering heating roller are respectively connected with the two metering roller seats in a switching manner, the top end of the metering roller seat frame is provided with a lifting piece, the lifting piece comprises an adjusting screw rod which is lifted relative to the metering roller seat frame, and one end of the adjusting screw rod is detachably connected with the metering roller seat;
the positioning piece is arranged on the adjusting screw, a locking piece is arranged on the positioning piece, and the adjusting screw is fixed with the measuring roller seat frame through the matching of the positioning piece and the locking piece.
Preferably, the positioning piece comprises an adjusting nut which is connected to the top end of the measuring roller seat frame in a switching mode, the adjusting screw penetrates through the adjusting nut and is in threaded connection with the adjusting nut, one end of the adjusting screw extends out of one end of the adjusting nut, which is in threaded connection with a lifting base, and the other end of the lifting base is fixedly connected with the measuring roller seat.
Preferably, the locking piece comprises a fastening screw arranged on one side of the measuring roller seat frame, the fastening screw is in threaded connection with the measuring roller seat frame, and one end of the fastening screw extends into the measuring roller seat frame to be in butt joint with the adjusting nut.
Preferably, the top end of the lifting base is provided with a groove, one end of the adjusting nut penetrates through the measuring roller seat frame and stretches into the groove, and the adjusting nut is in sliding contact with the inner wall of the groove.
Preferably, the top end of the supporting body and the measuring roller seat frame are correspondingly provided with driving components, the measuring roller seat frame is in transmission connection with the output end of the driving components, and the measuring roller seat frame is in sliding connection with the supporting body through the driving components.
Preferably, a through hole is formed in the center of the metering roller seat, a bearing is arranged in the through hole, the outer ring of the bearing is fixedly connected with the inner wall surface of the through hole, and one end of the metering heating roller extends into the inner ring of the bearing to be fixedly connected with the inner ring of the bearing.
Preferably, the support body is provided with a glue spreading roller seat assembly corresponding to the glue spreading heating roller, the glue spreading roller seat assembly is fixedly connected with the support body, and the glue spreading heating roller is in switching connection with the glue spreading roller seat assembly.
Compared with the prior art, the utility model has the following advantages and technical effects:
according to the utility model, the gluing heating roller and the metering heating roller are coaxially and sequentially arranged on the support body in parallel, two ends of the metering heating roller are respectively regulated by utilizing the two opposite adjustable metering roller seat assemblies, the adjustable metering roller seat assemblies comprise the metering roller seat frames which can slide with the support body in an adjustable manner, the metering roller seats are connected in the metering roller seat frames in a sliding manner, when the middle glue quantity is large due to long-time extrusion coating, the glue quantity at two ends is small, only the regulating screws at the two ends are required to be correspondingly lifted, and the two regulating screws move in the same position along opposite directions, so that the two ends of the metering heating roller are inclined by the same angle along the central axis relative to the gluing heating roller, at the moment, the gap between the metering heating roller and the gluing heating roller is unchanged, and the gaps at the two ends are enlarged, thereby realizing the increase of the glue quantity at the two ends after gluing through the gluing heating roller, in the technical scheme, one end of the regulating screw is detachably connected with the metering roller seat frame, compared with the quantity of the regulating structure, the quantity of the regulating screw can be reduced, the quantity of the regulating screw is reduced, the change due to mechanical faults in the using process of equipment is not caused, the glue quantity is changed, the change is also required to be accurately, and the positioning screw is only required to be accurately detached, and the positioning screw is required to be matched with the regulating screw when the regulating screw is required to be matched with the positioning screw, and the positioning screw is fixed, and the positioning screw is also required to be fixed.
Drawings
For a clearer description of an embodiment of the utility model or of the solutions of the prior art, the drawings that are needed in the embodiment will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art:
FIG. 1 is a top view of the overall device;
FIG. 2 is a side view of the overall device;
FIG. 3 is a cross-sectional view of the structure B-B of FIG. 2;
wherein, 1, a metering heating roller; 2. an adjustable gauge roller housing assembly; 201. a gauge roller seat frame; 202. a metering roller seat; 203. a bearing; 204. an end cap; 205. lifting a base; 206. an adjusting nut; 207. adjusting a screw; 208. a limit sliding plate; 209. a fastening screw; 3. a glue spreading heating roller; 4. a glue spreading roller seat assembly; 5. a driving device.
Detailed Description
The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to the appended drawings and appended detailed description.
Examples: referring to fig. 1-3, a coating machine intermediate glue amount adjusting device includes:
the gluing heating roller 3 is rotatably fixed on the support body;
the metering heating roller 1 is coaxially and parallelly arranged on one side of the gluing heating roller 3, two ends of the metering heating roller 1 are respectively provided with an adjustable metering roller seat assembly 2, the adjustable metering roller seat assembly 2 comprises a metering roller seat frame 201 with one end capable of sliding in an adjustable manner relative to a supporting body, a metering roller seat 202 is connected in a sliding manner in the metering roller seat frame 201 in a sliding manner, two ends of the metering heating roller 1 are respectively connected with the two metering roller seats 202 in a switching manner, the top end of the metering roller seat frame 201 is provided with a lifting piece, the lifting piece comprises an adjusting screw 207 which is lifted relative to the metering roller seat frame 201, and one end of the adjusting screw 207 is detachably connected with the metering roller seat 202;
the locating piece is arranged on the adjusting screw 207, a locking piece is arranged on the locating piece, and the adjusting screw 207 is fixed with the measuring roller seat frame 201 through the matching of the locating piece and the locking piece.
According to the utility model, the gluing heating roller 3 and the metering heating roller 1 are coaxially and sequentially arranged on the supporting body in parallel, two opposite adjustable metering roller seat assemblies 2 are utilized to respectively adjust two ends of the metering heating roller 1, the adjustable metering roller seat assemblies 2 comprise the metering roller seat frame 201 which can slide with the supporting body in an adjustable manner, the metering roller seat 202 is connected in the metering roller seat frame 201 in a sliding manner, when the middle glue quantity is large due to long-time extrusion coating, the glue quantity at two ends is small, only the adjusting screws 207 at the two ends are required to be correspondingly lifted, the two adjusting screws 207 move in the same position along opposite directions, so that the gaps between the metering heating roller 1 and the gluing heating roller 3 are unchanged, and the gaps at the two ends are enlarged relative to the central axis of the gluing heating roller 3, so that the glue quantity at the two ends of the gluing heating roller 3 after gluing is increased.
In addition, the support body in the technical scheme can selectively adopt one of a wall body, a film coating rack or a working platform, so that the stability of extrusion film coating production is further ensured.
Further, the positioning piece comprises an adjusting nut 206 which is connected to the top end of the measuring roller seat frame 201 in a switching mode, an adjusting screw 207 is arranged in the adjusting nut 206 in a penetrating mode and is in threaded connection with the adjusting nut 206, one end of the adjusting screw 207 extends out of one end of the adjusting nut 206 in threaded connection with the lifting base 205, and the other end of the lifting base 205 is fixedly connected with the measuring roller seat 202.
Further, the locking member comprises a fastening screw 209 arranged on one side of the measuring roller seat frame 201, the fastening screw 209 is in threaded connection with the measuring roller seat frame 201, and one end of the fastening screw 209 extends into the measuring roller seat frame 201 to be abutted with the adjusting nut 206.
Referring to fig. 2-3, in this technical solution, the adjusting nut 206 that is in switching connection with the measuring roller seat frame 201 is provided, not only can drive the adjusting screw 207 to lift through rotating the adjusting nut 206, so that the adjusting screw 207 does not rotate when the adjusting nut 206 rotates, and then drives the lifting base 205 that is in threaded connection with the adjusting screw 207 to control the measuring roller seat 202 to lift, but also when the adjusting screw 207 is detached, only the adjusting screw 207 needs to be screwed to detach it from the lifting base 205, thereby effectively prolonging the service life of the device, and the adjusting screw 207 is controlled by rotating the adjusting nut 206, so that the operator can control and observe the lifting value of the adjusting screw 207 conveniently, the adjusting accuracy is improved, and meanwhile, the fastening screw 209 corresponding to the setting of the adjusting nut 206 can be screwed to fix the adjusting screw 207 and the adjusting screw 206 by abutting after the adjusting screw 207 reaches the preset position, so as to ensure the stability of the measuring heating roller 1.
Further, a groove is formed in the top end of the lifting base 205, one end of the adjusting nut 206 penetrates through the measuring roller seat frame 201 and stretches into the groove, and the adjusting nut 206 is in sliding contact with the inner wall of the groove.
Utilize adjusting nut 206's bottom to stretch into the recess, through adjusting nut 206 and recess sliding contact, when installing adjusting screw 207, set up two sections screw threads on adjusting screw 207 respectively corresponding adjusting nut 206 and lifting base 205, with adjusting screw 207 and adjusting nut 206 threaded connection, then adjusting screw 207 stretches into in the recess with lifting base 205 threaded connection, utilize adjusting nut 206 to fix a position the connection speed that improves adjusting screw 207, and the measuring roll seat frame 201 lateral wall has limit slide 208 with measuring roll seat 202 corresponding rigid coupling, restrict measuring roll seat 202 in measuring roll seat frame 201, avoid adjusting screw 207 to rotate for lifting base 205 when rotating adjusting nut 206, guarantee the effect that drives measuring roll seat 202 and go up and down.
Further, a driving component is correspondingly arranged at the top end of the supporting body and the measuring roller seat frame 201, the measuring roller seat frame 201 is in transmission connection with the output end of the driving component, and the measuring roller seat frame 201 is in sliding connection with the supporting body through the driving component.
In this technical scheme, the drive assembly includes the slide rail and the displacement drive arrangement 5 and the displacement of measuring roll seat frame 201 adaptation and adjusts feedback device, and displacement drive arrangement 5 prefers but is not limited to electric putter, cylinder or the mode such as rotating motor rotation screw rod drive and screw rod threaded connection's slider removes for displacement adjusts feedback device and is prior art for detect measuring roll seat frame 201's travel distance.
Further, a through hole is formed in the center of the measuring roller seat 202, a bearing 203 is arranged in the through hole, the outer ring of the bearing 203 is fixedly connected with the inner wall surface of the through hole, and one end of the measuring heating roller 1 extends into the inner ring of the bearing 203 and is fixedly connected with the inner ring of the bearing 203.
In this technical solution, two ends of the metering heating roller 1 extend into the inner ring of the bearing 203 respectively, and it is conceivable that a hinge plate (not shown in the figure) capable of rotating relative to the metering roller seat 202 is disposed at the connection position of the metering roller seat 202 for supporting the bearing 203 and the outer ring of the bearing 203, so that when the two opposite metering roller seats 202 respectively lift and descend, the hinge plate supporting bearing 203 always maintains an angle perpendicular to the metering heating roller 1, thereby avoiding the situation that the metering heating roller 1 is locked due to rotation, and guaranteeing the timeliness of angle adjustment.
Further, a glue spreading roller seat assembly 4 is correspondingly arranged on the support body and corresponds to the glue spreading heating roller 3, the glue spreading roller seat assembly 4 is fixedly connected with the support body, and the glue spreading heating roller 3 is in switching connection with the glue spreading roller seat assembly 4.
In the technical scheme, the glue spreading roller seat assembly 4 is a supporting plate fixedly connected with a supporting body, and the supporting plate is correspondingly provided with another bearing 203, so that the glue spreading heating roller 3 is rotatably fixed with the supporting body through the bearing 203 and the glue spreading roller seat assembly 4.
The working procedure of this embodiment is as follows:
when the glue amount on two sides of the glue film is detected to be less and the glue amount in the middle is detected to be more, the distance between the two ends of the metering heating roller 1 and the glue coating heating roller 3 needs to be adjusted, the adjusting nuts 206 on the two sides are rotated by the same number of turns along the opposite direction, the adjusting screws 207 on the two sides are driven to be respectively lifted and lowered by the same distance, the adjusting screws 207 do not rotate when the adjusting nuts 206 rotate, the lifting value of the adjusting screws 207 is precisely controlled by the rotating number of the adjusting nuts 206, and when the adjusting screws 207 are detached, the adjusting screws 207 can be detached from the lifting base 205 only by screwing, so that mechanical faults caused by a large number of adjusting devices are avoided, the service life of the devices is effectively prolonged, and meanwhile, the fastening screws 209 corresponding to the adjusting nuts 206 are screwed to be fixed by abutting the adjusting nuts 206 after the adjusting screws 207 are lifted to reach the preset position, and the stability of the metering heating roller 1 is ensured.
In the description of the present utility model, it should be understood that the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.
The above embodiments are only illustrative of the preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model, and various modifications and improvements made by those skilled in the art to the technical solutions of the present utility model should fall within the protection scope defined by the claims of the present utility model without departing from the design spirit of the present utility model.
Claims (7)
1. The utility model provides a coating machine intermediate glue volume adjusting device which characterized in that includes:
the gluing heating roller (3) is rotatably fixed on the support body;
the metering heating roller (1), metering heating roller (1) coaxial line parallel arrangement is in rubber coating heating roller (3) one side, metering heating roller (1) both ends all are provided with adjustable metering roller seat subassembly (2), adjustable metering roller seat subassembly (2) include one end for the adjustable gliding metering roller seat frame (201) of supporter, metering roller seat frame (201) internal connection has metering roller seat (202), metering heating roller (1) both ends respectively with two metering roller seat (202) switching, metering roller seat frame (201) top is provided with the lifter, the lifter includes for metering roller seat frame (201) lift adjusting screw (207), the one end of adjusting screw (207) with metering roller seat (202) detachable connection;
the positioning piece is arranged on the adjusting screw (207), a locking piece is arranged on the positioning piece, and the adjusting screw (207) is fixed with the measuring roller seat frame (201) through the matching of the positioning piece and the locking piece.
2. The intermediate gum amount adjusting device of the film coating machine according to claim 1, wherein: the locating piece is in including the switching adjusting nut (206) on measuring roller seat frame (201) top, adjusting screw (207) wear to establish adjusting nut (206) in with adjusting nut (206) threaded connection, one end of adjusting screw (207) stretches out adjusting nut (206) threaded connection has the one end of lift base (205), the other end of lift base (205) with measuring roller seat (202) rigid coupling.
3. The intermediate gum amount adjusting device of the film coating machine according to claim 2, wherein: the locking piece comprises a fastening screw (209) arranged on one side of the measuring roller seat frame (201), the fastening screw (209) is in threaded connection with the measuring roller seat frame (201), and one end of the fastening screw (209) stretches into the measuring roller seat frame (201) to be in butt joint with the adjusting nut (206).
4. The intermediate gum amount adjusting device of the film coating machine according to claim 2, wherein: the top end of the lifting base (205) is provided with a groove, one end of the adjusting nut (206) penetrates through the measuring roller seat frame (201) and stretches into the groove, and the adjusting nut (206) is in sliding contact with the inner wall of the groove.
5. The intermediate gum amount adjusting device of the film coating machine according to claim 1, wherein: the top end of the supporting body and the measuring roller seat frame (201) are correspondingly provided with driving components, the measuring roller seat frame (201) is in transmission connection with the output end of the driving components, and the measuring roller seat frame (201) is in sliding connection with the supporting body through the driving components.
6. The intermediate gum amount adjusting device of the film coating machine according to claim 1, wherein: the center of the measuring roller seat (202) is provided with a through hole, a bearing (203) is arranged in the through hole, the outer ring of the bearing (203) is fixedly connected with the inner wall surface of the through hole, and one end of the measuring heating roller (1) stretches into the inner ring of the bearing (203) to be fixedly connected with the inner ring of the bearing (203).
7. The intermediate gum amount adjusting device of the film coating machine according to claim 1, wherein: the gluing roller seat assembly (4) is correspondingly arranged on the support body and corresponds to the gluing heating roller (3), the gluing roller seat assembly (4) is fixedly connected with the support body, and the gluing heating roller (3) is in switching connection with the gluing roller seat assembly (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321446123.9U CN220496764U (en) | 2023-06-08 | 2023-06-08 | Intermediate glue amount adjusting device of film coater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321446123.9U CN220496764U (en) | 2023-06-08 | 2023-06-08 | Intermediate glue amount adjusting device of film coater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220496764U true CN220496764U (en) | 2024-02-20 |
Family
ID=89865386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321446123.9U Active CN220496764U (en) | 2023-06-08 | 2023-06-08 | Intermediate glue amount adjusting device of film coater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220496764U (en) |
-
2023
- 2023-06-08 CN CN202321446123.9U patent/CN220496764U/en active Active
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