CN219384241U - Rubberizing device and rubberizing equipment - Google Patents

Abstract

The utility model relates to a rubberizing device and rubberizing equipment, the rubberizing device comprises a mounting seat, a film supporting component, a rubberizing component and a winding component, wherein the film supporting component is rotatably connected to the mounting seat, and is used for supporting double-sided adhesive films and is linked with the film supporting component; the rubberizing component is fixedly connected to the mounting seat, the double-sided adhesive tape is led out from the double-sided adhesive tape and passes through the rubberizing component, and the rubberizing component is used for rubberizing a workpiece; the film collecting disc is rotatably connected to the mounting seat, the driving motor is fixedly connected to the mounting seat, a motor shaft of the driving motor is connected with the film collecting disc, and the film collecting disc is used for collecting the isolation film; the film supporting component can apply damping force on the double-sided adhesive film, so that the double-sided adhesive tape is stretched on the rubberizing component under the action of the isolating film and moves under the action of the isolating film. Unreeling and reeling can be realized by only arranging one driving motor, so that the production cost can be reduced.

Description

Rubberizing device and rubberizing equipment

Technical Field

The utility model relates to the technical field of double-sided adhesive tape rubberizing equipment, in particular to a rubberizing device and rubberizing equipment.

Background

The rubberizing device generally comprises an unreeling module, a reeling module and a rubberizing assembly, wherein the unreeling module is used for unreeling double-sided adhesive tape, and after the double-sided adhesive tape is pasted to a workpiece through the rubberizing assembly, the reeling module is used for reeling the residual isolation paper of the double-sided adhesive tape. In the related art, the unreeling module and the reeling module are driven by a motor to realize unreeling and reeling. In the rubberizing process, unreeling work and reeling work are synchronously carried out, so that synchronous driving of two motors is needed, and the reeling and unreeling rates are matched to enable the whole rubberizing process to be carried out smoothly. On the one hand, the whole rubberizing device is excessively high in cost; on the other hand, the control accuracy is also required to be high.

Disclosure of Invention

Based on the above, it is necessary to provide a rubberizing device and rubberizing equipment for solving the problems of high production cost and high control precision requirement caused by driving by adopting two motors for winding and unwinding in the rubberizing device in the related art.

A rubberizing device, the rubberizing device comprising:

a mounting base;

the film supporting assembly is rotatably connected to the mounting seat and is used for supporting double-sided adhesive films, and the double-sided adhesive films rotate relative to the mounting seat along with the film supporting assembly;

the rubberizing component is fixedly connected with the mounting seat, the double-sided adhesive tape is led out from the double-sided adhesive tape and passes through the rubberizing component, and the rubberizing component is used for rubberizing a workpiece;

the winding assembly comprises a film winding disc and a driving motor, the film winding disc is rotatably connected to the mounting seat, the driving motor is fixedly connected to the mounting seat, a motor shaft of the driving motor is connected with the film winding disc, and the film winding disc is used for winding the isolating film after the double-sided adhesive tape is separated from the double-sided adhesive tape;

the film supporting component can apply damping force on the double-sided adhesive film, so that the double-sided adhesive tape is stretched on the rubberizing component under the action of the isolating film, and the double-sided adhesive tape can move under the action of the isolating film.

In one embodiment, the winding assembly further comprises:

the first rotating shaft is rotatably connected with the mounting seat and is fixed with the film collecting disc;

the driving wheel is fixedly connected with a motor shaft of the driving motor;

the driven wheel is fixedly connected with the first rotating shaft;

and the synchronous belt is arranged between the driving wheel and the driven wheel in a tensioning way, and is in transmission connection with the driving wheel and the driven wheel.

In one embodiment, the wind-up assembly further comprises a damper coupled to the first rotational shaft, the damper applying a damping force to the first rotational shaft.

In one embodiment, the winding assembly further comprises:

the quick clamp is rotatably connected to one side of the film collecting disc, and the head of the quick clamp can be pressed against the isolating film;

the torsion spring is arranged between the quick clamp and the film collecting disc, one torsion arm of the torsion spring is fixed with the film collecting disc, the other torsion arm of the torsion spring is fixed with the quick clamp, and the torsion spring is used for providing torque for the quick clamp to press on the isolating film.

In one embodiment, the film support assembly includes:

the support seat is fixedly connected with the mounting seat, and the end part of the support seat extends in a direction away from the mounting seat;

the second rotating shaft is fixedly connected with the supporting seat;

the tensioning sleeve is rotatably connected to the second rotating shaft, the double-sided adhesive film is fixedly sleeved on the tensioning sleeve,

the damping disc is fixedly connected to the second rotating shaft and abuts against the end face of the tensioning sleeve, and can apply damping force on the tensioning sleeve.

In one embodiment, the tensioning sleeve comprises:

the sleeve body is rotatably connected to the second rotating shaft, at least three accommodating grooves are formed in the sleeve body, the accommodating grooves are arranged at intervals along the circumferential direction of the sleeve body, and the accommodating grooves extend along the axial direction of the sleeve body;

the tensioning blocks are in one-to-one correspondence with the accommodating grooves, and each tensioning block is movably accommodated in the accommodating groove;

the elastic pieces are in one-to-one correspondence with the tensioning blocks, and each elastic piece is arranged between each tensioning block and the bottom wall of each accommodating groove;

the elastic force of the elastic piece provides driving force for the tensioning blocks to move in the direction away from the bottom wall of the groove, and the end face of each tensioning block abuts against the double-sided adhesive film and applies pretightening force on the double-sided adhesive film.

In one embodiment, the rubberizing device further comprises a brake assembly comprising:

the brake cylinder is fixedly connected with the mounting seat;

the brake head is fixedly connected to the extending end of the brake cylinder;

the brake wheel is rotatably connected with the mounting seat, and the double-sided adhesive tape is movably wound on the brake wheel;

the brake head can move towards the circumferential direction close to the brake wheel to abut against the brake wheel; or, the brake head is moved in a circumferential direction away from the brake wheel so as to be separated from the brake wheel.

In one embodiment, the rubberizing device further comprises a cutting assembly comprising:

the glue cutting base is fixedly connected with the mounting seat;

the extension shaft of the cutting cylinder is fixedly connected with the rubber cutting base;

the blade seat is fixedly connected with the cylinder body of the cutting cylinder;

a blade detachably connected to the blade holder;

the extension shaft is fixed, and the cylinder body can move towards a direction close to or far away from the rubber cutting base.

In one embodiment, the rubberizing assembly comprises:

the guide seat is fixedly connected to the bottom of the mounting seat;

the front pasting guide wheel is rotatably connected with the mounting seat and is arranged adjacent to the guide seat;

the adhesive tape sticking wheel is rotatably connected to the bottom of the guide seat, the double-sided adhesive tape winds the front adhesive tape sticking guide wheel and bypasses the periphery of the adhesive tape sticking wheel, and the double-sided adhesive tape faces to the workpiece.

A rubberizing apparatus comprising a rubberizing device as described above.

The utility model has the beneficial effects that:

the utility model provides a rubberizing device, wherein a mounting seat is used for supporting a film supporting component, a rubberizing component and a winding component. The film supporting assembly is rotatably connected to the mounting seat, so that the double-sided adhesive film supported on the film supporting assembly can rotate along with the rotation of the film supporting assembly, thereby unwinding the double-sided adhesive tape. The double-sided adhesive tape led out from the double-sided adhesive tape passes through the rubberizing assembly so that the rubberizing assembly rubberizes the workpiece. The winding component is used for winding the isolating film on which the double-sided adhesive tape is attached. The damping force is applied to the double-sided adhesive tape and the double-sided adhesive tape through the tape supporting component, so that the double-sided adhesive tape can be stretched on the rubberizing component through the acting force of the winding component on the isolating film, the isolating film is driven to move through the rotation of the film winding disc, and further the movement of the double-sided adhesive tape is realized, and the rubberizing component can smoothly finish rubberizing. In the whole device, only one driving motor for driving the winding assembly to rotate is needed to realize unreeling of the double-sided adhesive film and winding of the isolating film, so that the production cost can be reduced, and the control precision requirement is also reduced.

Drawings

Fig. 1 is a schematic overall structure of a rubberizing device according to an embodiment of the utility model;

fig. 2 is a schematic structural diagram of a middle winding component of a rubberizing device according to an embodiment of the utility model when the middle winding component is not mounted to a mounting seat;

fig. 3 is a schematic overall structure of a rubberizing device according to an embodiment of the utility model.

Reference numerals:

a rubberizing device 100;

a mounting base 110; a vertical upright 111; a transverse plate 112; a handle 113;

a film support assembly 120; a support base 121; a tension sleeve 122; a sleeve body 1221; a tensioning block 1222; a damping disk 123;

a rubberizing assembly 130; a guide holder 131; a front guide wheel 132; a glue applying wheel 133;

a winding assembly 140; a first rotation shaft 141; a drive pulley 142; driven wheel 143; a timing belt 144; a damper 145; a quick clamp 146; a driving motor 147; a take-up reel 148;

a brake assembly 150; a brake cylinder 151; a brake head 152; a brake wheel 153;

a cutting assembly 160; a glue cutting base 161; a cutting cylinder 162; a blade holder 163; a guide shaft 164; a cut-off detection sensor 165;

a first reel 171; a second reel 172; a rear guide wheel 173; a paste detection sensor 174; tensioning guide wheel 175; a film detection sensor 176;

a double-sided adhesive film 180.

Detailed Description

In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model. The present utility model may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit of the utility model, whereby the utility model is not limited to the specific embodiments disclosed below.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

It will be understood that when an element is referred to as being "fixed" or "disposed" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.

In the related art, an unreeling module and a reeling module in the rubberizing device are driven by two different driving motors respectively, so that the smooth completion of unreeling work and reeling work is realized. However, in the rubberizing process, the unreeling work and the reeling work are synchronously carried out, and the unreeling speed and the reeling speed must be consistent to enable the reeling work to be carried out smoothly. On one hand, the driving proportion of the two driving motors is required to be matched, so that the control precision requirement is increased; on the other hand, the two driving motors also make the production cost of the rubberizing device higher.

Based on this, this application has proposed a rubberizing device, and in this rubberizing device, a film supporting component for supporting double faced adhesive tape film can exert damping force on double faced adhesive tape to make double faced adhesive tape stretch to locate on the rubberizing component under the effect of barrier film, receive the membrane dish through driving motor drive and rotate, so that the barrier film drives the removal of double faced adhesive tape. In order to realize unreeling, rubberizing and rolling in-process, only need the drive of a driving motor can accomplish smoothly, both saved manufacturing cost, reduced the requirement of control accuracy again.

Referring to fig. 1 and fig. 2, fig. 1 is a schematic diagram illustrating an overall structure of a rubberizing device according to an embodiment of the utility model; fig. 2 is a schematic structural diagram of the middle winding component of the rubberizing device according to an embodiment of the utility model when the middle winding component is not mounted to the mounting seat. In an embodiment of the present utility model, an adhesive tape sticking apparatus includes a mounting base 110, a film supporting component 120, an adhesive tape sticking component 130 and a winding component 140, wherein the film supporting component 120 is rotatably connected to the mounting base 110, the film supporting component 120 is used for supporting a double-sided adhesive film 180, and the double-sided adhesive film 180 rotates along with the film supporting component 120 relative to the mounting base 110; the rubberizing component 130 is fixedly connected to the mounting seat 110, the double-sided adhesive tape is led out from the double-sided adhesive tape 180 and passes through the rubberizing component 130, and the rubberizing component 130 is used for rubberizing a workpiece; the winding assembly 140 comprises a film winding disc 148 and a driving motor 147, the film winding disc 148 is rotatably connected to the mounting seat 110, the driving motor 147 is fixedly connected to the mounting seat 110, a motor shaft of the driving motor 147 is connected with the film winding disc 148, and the film winding disc 148 is used for winding the isolating film after the double-sided adhesive tape is separated from the double-sided adhesive tape; the film supporting assembly 120 can apply a damping force to the double-sided adhesive film 180, so that the double-sided adhesive tape is stretched on the rubberizing assembly 130 under the action of the isolating film, and the double-sided adhesive tape can move under the action of the isolating film.

The utility model provides a rubberizing device, wherein a mounting seat 110 is used for supporting a film supporting component 120, a rubberizing component 130 and a winding component 140. And the film support assembly 120 is rotatably coupled to the mounting block 110 such that the double-sided adhesive film 180 supported on the film support assembly 120 can be rotated as the film support assembly 120 is rotated, thereby accomplishing unwinding of the double-sided adhesive tape. The taping assembly 130 is facilitated to tape a workpiece by passing double-sided adhesive tape, which is led from the double-sided adhesive tape roll 180, through the taping assembly 130. The winding component 140 is used for winding the isolation film on which the double-sided adhesive tape is attached. The damping force is applied to the double-sided adhesive film 180 by the film supporting component 120 on the double-sided adhesive film 180, so that the double-sided adhesive tape can be stretched on the rubberizing component 130 by the acting force of the winding component 140 on the isolating film, and the isolating film is driven to move by the rotation of the film collecting disc 148, so that the double-sided adhesive tape is moved, and the rubberizing component 130 can finish rubberizing smoothly. In the whole device, only one driving motor 147 for driving the winding assembly 140 to rotate is needed to realize unreeling of the double-sided adhesive film 180 and winding of the isolating film, so that the production cost can be reduced, and the control precision requirement is also reduced.

The structure of the mounting base 110 is not limited, in this embodiment, the mounting base 110 includes a vertical plate 111 and a horizontal plate 112, which are connected to form an L-shaped structure. Wherein, film support assembly 120 is attached to transverse plate 112, and both rubberizing assembly 130 and wind-up assembly 140 are attached to vertical plate 111. The driving motor 147 and the film collecting disc 148 are respectively arranged at two sides of the vertical plate 111, and the driving motor 147 and the horizontal plate 112 are positioned at the same side. A handle 113 is also provided on the mounting base 110 to facilitate lifting and lowering of the rubberizing device.

On the vertical plate 111, a first reel 171 and a second reel 172 are disposed below the film supporting assembly 120 at a distance from each other, wherein the first reel 171 and the second reel 172 are both H-shaped plastic reels, and the first reel 171 and the second reel 172 are rotatably connected to the mounting base 110 through bearings. The first reel 171 and the second reel 172 are mainly used for redirecting, limiting and guiding the double-sided adhesive tape.

As shown in fig. 1 and 2, in one embodiment, the winding assembly 140 further includes a first rotating shaft 141, a driving wheel 142, a driven wheel 143, and a synchronous belt 144, where the first rotating shaft 141 is rotatably connected to the mounting base 110, and the first rotating shaft 141 is fixed with the film winding disc 148; the driving wheel 142 is fixedly connected with a motor shaft of a driving motor 147; the driven wheel 143 is fixedly connected with the first rotating shaft 141; the synchronous belt 144 is arranged between the driving wheel 142 and the driven wheel 143, and the synchronous belt 144 is in transmission connection with the driving wheel 142 and the driven wheel 143.

Specifically, the driving motor 147 is a stepping motor, and a motor base of the stepping motor is connected to one side of the vertical plate through a flange. The vertical plate is provided with a through hole, and the first rotating shaft 141 penetrates through the through hole and is rotatably connected with the vertical plate. The driving wheel 142 and the driven wheel 143 are spur gears, the driving wheel 142 is fixedly connected with a motor shaft, the driven wheel 143 is fixedly connected with the first rotating shaft 141, and the synchronous belt 144 is driven to move through the driving wheel 142, so that the synchronous belt 144 drives the driven wheel 143 to rotate, and further the rotation of the first rotating shaft 141 is realized, so that the film collecting disc 148 rotates relative to the mounting seat 110. The first rotating shaft 141 is driven to rotate through the synchronous belt 144, so that transmission with a longer center distance can be realized, and space can be reasonably utilized; accurate transmission ratio, no sliding during working, high transmission efficiency, stable transmission, capability of absorbing vibration, small noise and the like.

As shown in fig. 1 and 2, in one embodiment, the winding assembly 140 further includes a damper 145, where the damper 145 is connected to the first rotating shaft 141, and the damper 145 can apply a damping force on the first rotating shaft 141. In the present embodiment, the damper 145 is a magnetic damper 145, and torque of the synchronous motor is transmitted to the magnetic damper 145 through the timing belt 144, and the magnetic damper 145 is connected to the first rotating shaft 141 through a rigid coupling to provide a set damping force to the first rotating shaft 141. The magnetic damper 145 is used for transmitting constant torsion through the magnetic field as a medium, so that the isolating film wound on the film collecting disc 148 has certain tension, and the winding action is smoothly performed. The magnetic damper 145 has the performance characteristics of stable tension control, simple installation structure, convenient output torque adjustment, compact structural design, small volume, stable work in various positions and the like.

As shown in fig. 1 and 2, in one embodiment, the winding assembly 140 further includes a quick clip 146 and a torsion spring, the quick clip 146 is rotatably connected to one side of the film winding disc 148, and the head of the quick clip 146 can press against the isolation film; the torsion spring is disposed between the quick clamp and the membrane collecting disc 148, one torsion arm of the torsion spring is fixed with the membrane collecting disc 148, the other torsion arm of the torsion spring is fixed with the quick clamp 146, and the torsion spring provides torque for the quick clamp 146 to press against the isolation membrane. Specifically, the quick clamp 146 is rotatably connected to the side of the film collecting disc 148 through a connecting shaft, and torque is applied to the quick clamp 146 through a torsion spring, so that the quick clamp 146 can press the isolation film, and the film collecting disc 148 is convenient for collecting the isolation film.

As shown in fig. 1 and 2, in one embodiment, the film support assembly 120 includes a support base 121, a second rotational shaft, a tension sleeve 122, and a damping disk 123. The supporting seat 121 is fixedly connected to the mounting seat 110, and the end part of the supporting seat 121 extends in a direction away from the mounting seat 110; the second rotating shaft is fixedly connected to the supporting seat 121; the tensioning sleeve 122 is rotatably connected to the second rotating shaft, and the double-sided adhesive film 180 is fixedly sleeved on the tensioning sleeve 122; the damping disc 123 is fixedly connected to the second rotating shaft and abuts against the end surface of the tensioning sleeve 122, so that a damping force can be applied to the tensioning sleeve 122.

The supporting seat 121 has a rod-shaped structure, one end of the supporting seat 121 is fixedly connected to the transverse flat plate 112, and the other end extends upwards. By connecting the second rotation shaft with the support base 121, the tension sleeve 122 is rotatably connected with the second rotation shaft, so that the double-sided adhesive film 180 fixedly sleeved on the tension sleeve 122 can rotate relative to the rotation shaft. Specifically, the tension sleeve 122 and the second rotating shaft are rotatably coupled by a bearing. The damping disc 123 is fixedly connected to the second rotating shaft, so that the damping disc 123 generates resistance to the rotation of the tensioning sleeve 122 for providing tension to the double-sided adhesive film 180. Further, a bead screw is disposed in the damping disk 123, and the bead screw abuts against an end surface of the tensioning sleeve 122 to provide a pressing force to the tensioning sleeve 122.

As shown in fig. 1 and 2, in one embodiment, the tensioning sleeve 122 includes a sleeve body 1221, a plurality of tensioning blocks 1222 and a plurality of elastic members, the sleeve body 1221 is rotatably connected to the second rotating shaft, at least three accommodating grooves are formed on the sleeve body 1221, each accommodating groove is disposed at intervals along the circumferential direction of the sleeve body 1221, and each accommodating groove extends along the axial direction of the sleeve body 1221; the tensioning blocks 1222 are in one-to-one correspondence with the accommodating grooves, and each tensioning block 1222 is movably accommodated in the accommodating groove; the plurality of elastic pieces are in one-to-one correspondence with the tensioning blocks 1222, and each elastic piece is arranged between each tensioning block 1222 and the bottom wall of each accommodating groove; wherein, the elastic force of the elastic member provides driving force for the tensioning blocks 1222 to move away from the bottom wall of the groove, and the end surface of each tensioning block 1222 abuts against the double-sided adhesive film 180 and applies pre-tightening force on the double-sided adhesive film 180.

Specifically, the elastic member is a spring, and the accommodating groove is used for accommodating the tensioning block 1222 and the spring. The receiving groove is a groove extending in the axial direction of the sleeve body 1221 and penetrating, and the structure of the tension block 1222 is matched with the receiving groove. The tension block 1222 is movably provided in the receiving groove, and is connected to the tension block 1222 by a spring such that a diameter of a circumference enclosed by an end of the tension block 1222 may be varied. When the inner hole of the double-sided adhesive film 180 is sleeved on the sleeve body 1221, the spring applies elastic force to the tensioning block 1222, so that the tensioning block 1222 always applies tensioning force to the hole wall of the inner hole of the double-sided adhesive film 180, and further the fixed connection of the double-sided adhesive film 180 and the tensioning sleeve 122 is realized. With this structure, the double-sided adhesive film 180 can be supported and can be easily assembled and disassembled.

As shown in fig. 1 and 2, in one embodiment, the rubberizing device further includes a brake assembly 150, wherein the brake assembly 150 includes a brake cylinder 151, a brake head 152 and a brake wheel 153, and the brake cylinder 151 is fixedly connected to the mounting seat 110; the brake head 152 is fixedly connected to the extending end of the brake cylinder 151; the brake wheel 153 is rotatably connected to the mounting seat 110, and the double-sided adhesive tape is movably wound around the brake wheel 153; wherein, the brake head 152 can move to the circumferential direction close to the brake wheel 153 to abut against the brake wheel 153; or, moves in a circumferential direction away from the brake wheel 153 to separate the brake head 152 from the brake wheel 153.

The brake cylinder 151 is fixedly arranged on the mounting base plate, and the extending end of the brake cylinder 151 passes through the circle center of the brake wheel 153; the brake head 152 is arranged at the extending end of the brake cylinder 151, and when the extending end extends, the brake head 152 presses the double faced adhesive tape to be in a braking state; when the extension end of the cylinder is retracted, the brake head 152 is not in contact with the double sided tape, and is in a brake release state. The brake wheel 153 is used for matching the brake head 152 to play a role in braking the double-sided adhesive tape. The stop of the double faced adhesive tape and the continuous movement switching are realized by arranging the brake assembly 150, so that the smooth proceeding of the rubberizing process is facilitated.

As shown in fig. 1 and 2, in one embodiment, the rubberizing device further includes a cutting assembly 160, wherein the cutting assembly 160 includes a rubberizing base 161, a cutting cylinder 162, a blade base 163 and a blade, and the rubberizing base 161 is fixedly connected to the mounting base 110; the extension shaft of the cutting cylinder 162 is fixedly connected to the adhesive cutting base 161; the blade seat 163 is fixedly connected to the cylinder body of the cutting cylinder 162; the blade is detachably connected to the blade holder 163; wherein, the extension shaft is fixed, and the cylinder body can move to the direction of approaching or keeping away from the rubber cutting base 161.

The extension shaft of the cutting cylinder 162 is fixedly connected with the cutting base 161, and the cutting base 161 is provided with a linear bearing. The guide shaft 164 is fixedly connected with the housing of the cutting cylinder 162 through a flange plate through a linear bearing to guide the movement of the blade holder 163 to the adhesive cutting base 161. The cutter is a common art knife blade, and the knife blade is fixedly connected with the cylinder body of the cutting cylinder 162 through a knife blade seat 163. The extension shaft is fixed, and the cylinder body can move towards the direction close to or far away from the adhesive cutting base 161, so that the double-sided adhesive tape can be cut. In a further embodiment, a cut-off detection sensor 165 is also provided adjacent to the cutting assembly 160 for detecting whether the double-sided adhesive tape and the release film are simultaneously cut off.

As shown in fig. 1 and 2, in one embodiment, the rubberizing assembly 130 includes a guide base 131, a front rubberizing guide wheel 132, and a rubberizing wheel 133, wherein the guide base 131 is fixedly connected to the bottom of the mounting base 110; the front attaching guide wheel 132 is rotatably connected to the mounting seat 110 and is arranged adjacent to the guide seat 131; the glue applying wheel 133 is rotatably connected to the bottom of the guide seat 131, and the double-sided adhesive tape is wound around the front glue applying guide wheel 132 and bypasses the periphery of the glue applying wheel 133, and faces the workpiece.

The front pasting guide wheel 132 is an H-shaped plastic wheel, the front pasting guide wheel 132 is rotatably connected with the mounting seat 110 through a bearing, and the front pasting guide wheel 132 is mainly used for limiting and guiding double faced adhesive tape. The guide seat 131 is used for laterally guiding the rubberizing wheel 133 so as to rubberize a workpiece. The double-sided adhesive tape is attached to the workpiece by arranging the adhesive tape attaching wheel 133 at the bottom of the guide holder 131 and directing the double-sided adhesive tape toward the workpiece so that the adhesive tape attaching wheel 133 can abut against the workpiece.

A rear pasting guide wheel 173 is also arranged beside the rubberizing assembly 130, and the isolating film pasted with the double-sided adhesive tape is wound on the rear pasting guide wheel 173. A paste detection sensor 174 is provided at a position adjacent to the post-paste guide wheel 173, and the paste detection sensor 174 is used to detect whether or not the double-sided tape is stuck on the object to be stuck. A tensioning guide wheel 175 is further arranged between the film collecting disc 148 and the post-pasting guide wheel 173, the tensioning guide wheel 175 is an H-shaped plastic wheel, and the tensioning guide wheel 175 is connected with the supporting seat 121 through a bearing and is mainly used for limiting and guiding the isolation film before rolling. A film detection sensor 176 is also provided below the tension guide wheel 175, the film detection sensor 176 being used to detect whether the wound film is torn.

Referring to fig. 3, fig. 3 is a schematic diagram illustrating an overall structure of a rubberizing device according to an embodiment of the utility model. The embodiment of the utility model also provides a rubberizing device which comprises the rubberizing device. By using the above rubberizing device in the rubberizing device, only one driving motor 147 for driving the rolling component 140 to rotate is needed to realize unreeling of the double-sided adhesive film 180 and rolling of the isolating film, thereby reducing the production cost and simultaneously reducing the control precision requirement.

As shown in fig. 1 and 2, the working flow of the rubberizing device provided by the utility model is as follows:

the rolled double-sided adhesive film 180 is placed on the tension sleeve 122 of the film support assembly 120, and the tension block 1222 is driven by the tension force of the spring to apply a force to the double-sided adhesive film 180 to fix the double-sided adhesive film 180. The damping force is provided by the damping disc 123, so that the tension of the double-sided adhesive tape between the double-sided adhesive tape 180 and the brake assembly 150 is ensured, and the incision of the double-sided adhesive tape is ensured to be positioned at the adhesive wheel 133 before the adhesive is adhered. When a certain length of double-sided adhesive tape is required to be pasted, the adhesive tape pasting wheel 133 presses a workpiece to be pasted, the brake assembly 150 is loosened, the winding assembly 140 is wound, the moving mechanism drives the adhesive tape pasting device to conduct linear motion, when the adhesive tape pasting wheel 133 is a fixed distance (such as 120 mm) away from the adhesive tape pasting distance, the adhesive tape pasting device stops moving, the winding assembly 140 stops winding, the brake assembly 150 is braked tightly, and the cutting assembly 160 cuts. Then the brake assembly 150 is loosened, and simultaneously the motion mechanism drives the rubberizing device to move for a left distance, the winding assembly 140 finishes winding, after the rubberizing head finishes rubberizing with fixed length, the winding assembly 140 stops, and simultaneously the brake cylinder 151 brakes tightly, and the rubberizing device lifts up, so that single-section rubberizing is finished.

The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims (10)

1. A rubberizing device, characterized in that it comprises:

a mounting base;

the film supporting assembly is rotatably connected to the mounting seat and is used for supporting double-sided adhesive films, and the double-sided adhesive films rotate relative to the mounting seat along with the film supporting assembly;

the rubberizing component is fixedly connected with the mounting seat, the double-sided adhesive tape is led out from the double-sided adhesive tape and passes through the rubberizing component, and the rubberizing component is used for rubberizing a workpiece;

the winding assembly comprises a film winding disc and a driving motor, the film winding disc is rotatably connected to the mounting seat, the driving motor is fixedly connected to the mounting seat, a motor shaft of the driving motor is connected with the film winding disc, and the film winding disc is used for winding the isolating film after the double-sided adhesive tape is separated from the double-sided adhesive tape;

the film supporting component can apply damping force on the double-sided adhesive film, so that the double-sided adhesive tape is stretched on the rubberizing component under the action of the isolating film, and the double-sided adhesive tape can move under the action of the isolating film.

2. The rubberizing device of claim 1, wherein said take-up assembly further comprises:

the first rotating shaft is rotatably connected with the mounting seat and is fixed with the film collecting disc;

the driving wheel is fixedly connected with a motor shaft of the driving motor;

the driven wheel is fixedly connected with the first rotating shaft;

and the synchronous belt is arranged between the driving wheel and the driven wheel in a tensioning way, and is in transmission connection with the driving wheel and the driven wheel.

3. The rubberizing device of claim 2, wherein said take-up assembly further comprises a damper, said damper being coupled to said first rotational axis, said damper exerting a damping force on said first rotational axis.

4. The rubberizing device of claim 1, wherein said take-up assembly further comprises:

the quick clamp is rotatably connected to one side of the film collecting disc, and the head of the quick clamp can be pressed against the isolating film;

the torsion spring is arranged between the quick clamp and the film collecting disc, one torsion arm of the torsion spring is fixed with the film collecting disc, the other torsion arm of the torsion spring is fixed with the quick clamp, and the torsion spring is used for providing torque for the quick clamp to press on the isolating film.

5. The adhesive tape application device according to claim 1, wherein the film support assembly comprises:

the support seat is fixedly connected with the mounting seat, and the end part of the support seat extends in a direction away from the mounting seat;

the second rotating shaft is fixedly connected with the supporting seat;

the tensioning sleeve is rotatably connected to the second rotating shaft, the double-sided adhesive film is fixedly sleeved on the tensioning sleeve,

the damping disc is fixedly connected to the second rotating shaft and abuts against the end face of the tensioning sleeve, and can apply damping force on the tensioning sleeve.

6. The rubberizing device of claim 5, wherein said tensioning sleeve comprises:

the sleeve body is rotatably connected to the second rotating shaft, at least three accommodating grooves are formed in the sleeve body, the accommodating grooves are arranged at intervals along the circumferential direction of the sleeve body, and the accommodating grooves extend along the axial direction of the sleeve body;

the tensioning blocks are in one-to-one correspondence with the accommodating grooves, and each tensioning block is movably accommodated in the accommodating groove;

the elastic pieces are in one-to-one correspondence with the tensioning blocks, and each elastic piece is arranged between each tensioning block and the bottom wall of each accommodating groove;

the elastic force of the elastic piece provides driving force for the tensioning blocks to move in the direction away from the bottom wall of the groove, and the end face of each tensioning block abuts against the double-sided adhesive film and applies pretightening force on the double-sided adhesive film.

7. The rubberizing device of any one of claims 1-6, further comprising a brake assembly, said brake assembly comprising:

the brake cylinder is fixedly connected with the mounting seat;

the brake head is fixedly connected to the extending end of the brake cylinder;

the brake wheel is rotatably connected with the mounting seat, and the double-sided adhesive tape is movably wound on the brake wheel;

the brake head can move towards the circumferential direction close to the brake wheel to abut against the brake wheel; or, the brake head is moved in a circumferential direction away from the brake wheel so as to be separated from the brake wheel.

8. The rubberizing device according to any one of claims 1-6, further comprising a cutting assembly, said cutting assembly comprising:

the glue cutting base is fixedly connected with the mounting seat;

the extension shaft of the cutting cylinder is fixedly connected with the rubber cutting base;

the blade seat is fixedly connected with the cylinder body of the cutting cylinder;

a blade detachably connected to the blade holder;

the extension shaft is fixed, and the cylinder body can move towards a direction close to or far away from the rubber cutting base.

9. The rubberizing device according to any one of claims 1-6, wherein said rubberizing assembly comprises:

the guide seat is fixedly connected to the bottom of the mounting seat;

the front pasting guide wheel is rotatably connected with the mounting seat and is arranged adjacent to the guide seat;

the adhesive tape sticking wheel is rotatably connected to the bottom of the guide seat, the double-sided adhesive tape winds the front adhesive tape sticking guide wheel and bypasses the periphery of the adhesive tape sticking wheel, and the double-sided adhesive tape faces to the workpiece.

10. A rubberizing device, characterized in that it comprises a rubberizing device according to any one of claims 1-9.