CN215666265U

CN215666265U - Prevent sticky tape bonding device of off tracking

Info

Publication number: CN215666265U
Application number: CN202121017338.XU
Authority: CN
Inventors: 周安章; 徐坚; 赵明明
Original assignee: Taicang Group Special Electrical Materials Co ltd
Current assignee: Taicang Group Special Electrical Materials Co ltd
Priority date: 2021-05-13
Filing date: 2021-05-13
Publication date: 2022-01-28
Anticipated expiration: 2031-05-13

Abstract

The utility model discloses an anti-deviation adhesive tape bonding device, wherein one end of a base is provided with a first feeding shaft and a second feeding shaft, the other end of the base is provided with a bonding mechanism and a winding mechanism, a first coiled material is arranged on the first feeding shaft, a second coiled material is arranged on the second feeding shaft, pressing assemblies for pressing the coiled materials are arranged at the tail ends of the first feeding shaft and the second feeding shaft respectively, the guiding mechanism comprises a first guide wheel, a second guide wheel and a third guide wheel which are identical in structure, the first guide wheel and the second guide wheel are arranged on the same vertical plane, the third guide wheel is arranged between the bonding mechanism and the winding mechanism, and the coiled materials on the first coiled material and the second coiled material are guided by the first guide wheel and the second guide wheel, bonded by the bonding mechanism and then wound on the winding mechanism after being guided by the third guide wheel. The anti-deviation adhesive tape bonding device disclosed by the utility model can prevent the adhesive tape from deviating in the bonding process, improve the bonding accuracy and improve the production efficiency.

Description

Prevent sticky tape bonding device of off tracking

Technical Field

The utility model belongs to the technical field of adhesive tape production devices, and particularly relates to an anti-deviation adhesive tape bonding device.

Background

The adhesive tape consists of a base material and an adhesive, and two or more unconnected objects are connected together through adhesion. The tape bonding is a process in tape processing, and one side with adhesive is stuck with the tape to form a double-sided tape or a composite tape.

In the process of adhesive tape production, the adhesive tape raw material and the base material need to be bonded, in the bonding process, the base material and the adhesive tape raw material are prone to deviation, the adhesion is not tight, the adhesion position is not accurate, the quality of the adhesive tape is affected, the deviation can cause the breakage of the adhesive tape, the production cost is increased, and the production efficiency is low.

SUMMERY OF THE UTILITY MODEL

Utility model purpose: in order to overcome the defects, the utility model aims to provide the anti-deviation adhesive tape bonding device which is simple in structure, capable of preventing the adhesive tape from deviating in the bonding process, improving the bonding accuracy and improving the production efficiency.

The technical scheme is as follows: a deviation-preventing adhesive tape bonding device comprises a base, a first feeding shaft, a second feeding shaft, a guide mechanism, a bonding mechanism and a winding mechanism, wherein one end of the base is provided with the first feeding shaft and the second feeding shaft, the other end of the base is provided with the bonding mechanism and the winding mechanism which is rotatably connected with the base, the first feeding shaft is arranged above the second feeding shaft, the first feeding shaft is provided with a first coiled material which is rotatably connected with the first feeding shaft, the second feeding shaft is provided with a second coiled material which is rotatably connected with the second feeding shaft, the tail ends of the first feeding shaft and the second feeding shaft are respectively provided with a pressing component for pressing the coiled material, the guide mechanism comprises a first guide wheel, a second guide wheel and a third guide wheel which are same in structure and respectively guide the first coiled material, the second coiled material and an adhesive tape after bonding, the first guide wheel and the second guide wheel are arranged on the same vertical plane, the second guide wheel is arranged above the first guide wheel, the third leading wheel is located between bonding mechanism and the winding mechanism, first leading wheel includes guide bar, uide bushing, the uide bushing cover is established on the guide bar to rotate with the guide bar through the bearing and be connected, the one end that the guide bar is close to the base is equipped with fixed deflector, the one end that the base was kept away from to the uide bushing is equipped with fixed connection's fixed stop and the removal deflector of removal connection with it, the removal deflector cover is established on the uide bushing, be equipped with first spring between fixed stop and the removal deflector. The pressing assembly can prevent the coiled material from deviating during high-speed rotation; the coiled material on first coiled material, the second coiled material is drawn forth the back and is led the bonding through first leading wheel and second leading wheel, bonding mechanism, and the sticky tape after the bonding is the rolling on winding mechanism after the direction of third leading wheel, leads through the leading wheel combination of 3 groups, prevents the coiled material off tracking in bonding process, improves the bonding degree of accuracy, reduces the loss of material, improves production efficiency.

Further, foretell sticky tape bonding device who prevents off tracking, first material loading axle, second material loading axle construction are the same, and the one end that is close to the base is fixed with spacing platform, and the other end is equipped with the screw thread, first coiled material, the spacing platform of second coiled material one end butt, other end butt compress tightly the subassembly, compress tightly the subassembly outside and be equipped with the nut with first material loading axle or second material loading axle threaded connection.

Further, foretell sticky tape adhesive device who prevents off tracking, it includes stop collar, second spring to compress tightly the subassembly, stop collar is equipped with two, locates the both ends of second spring respectively, the stop collar cover is established on first material loading axle or second material loading axle, the second spring housing is established on the stop collar, both ends and stop collar step face butt. When the nut is rotated, the second spring is compressed and deformed and generates pressing force on the first coiled material or the second coiled material, and when the nut is loosened in the using process, the second spring is properly recovered and still can generate pressing force on the first coiled material or the second coiled material, so that the first coiled material or the second coiled material is prevented from being loosened and axially deviated under high-speed rotation, and the adhesive tape adhesion accuracy is improved.

Furthermore, the adhesive device comprises two groups of extrusion shafts and two groups of extrusion wheels, the extrusion shafts are fixedly connected with the base, the extrusion wheels are rotatably connected with the extrusion shafts, and the adjacent ends of the two groups of extrusion wheels are in contact. Through two sets of extrusion wheels with first coiled material and the bonding extrusion of second coiled material paste tightly, improve compactness and firmness to improve the whole quality of sticky tape.

Further, foretell sticky tape adhesive device of off tracking of preventing, winding mechanism includes pivot, receipts reel and motor, the pivot is located the base front side and is rotated with the base and be connected, be fixed with the receipts reel in the pivot, the pivot is connected with the motor of fixing at the base rear side. The rotating shaft is driven to rotate by the motor, so that the winding drum is driven, and the first coiled material and the second coiled material are driven to rotate by the wound adhesive tape.

Further, foretell sticky tape bonding device who prevents off tracking still is equipped with the electrostatic precipitator case between first coiled material and the first leading wheel, the electrostatic precipitator incasement is equipped with the ion wind stick. The electrostatic dust removal case carries out electrostatic dust removal to the two sides of first coiled material, improves the bonding dynamics and the homogeneity between sticky tape and the viscose, guarantees high-quality product quality.

Further, foretell sticky tape bonding device who prevents the off tracking, the guide way has all been seted up to the left and right ends of electrostatic precipitator case, the corner of guide way is equipped with glossy fillet, avoids the scratch sticky tape.

The technical scheme shows that the utility model has the following beneficial effects:

1. according to the anti-deviation adhesive tape bonding device, the electrostatic dust removal box performs electrostatic dust removal on two surfaces of the first coiled material, so that the bonding strength and uniformity between the adhesive tape and the viscose are improved, and the quality of a high-quality product is ensured;

2. according to the anti-deviation adhesive tape bonding device, the pressing assembly can prevent the first coiled material and the second coiled material from deviating during high-speed rotation; the coiled material on first coiled material, the second coiled material is drawn forth the back and is led the bonding through first leading wheel and second leading wheel, bonding mechanism, and the sticky tape after the bonding is the rolling on winding mechanism after the direction of third leading wheel, leads through the leading wheel combination of 3 groups, prevents the coiled material off tracking in bonding process, improves the bonding degree of accuracy, reduces the loss of material, improves production quality and production efficiency.

Drawings

FIG. 1 is a schematic structural view of an anti-deviation adhesive tape bonding device according to the utility model;

FIG. 2 is a schematic view of an installation structure of a first feeding shaft, a second feeding shaft and a pressing assembly of the deviation-preventing adhesive tape bonding device;

FIG. 3 is a schematic side view of a guiding mechanism of the deviation-preventing adhesive tape bonding device according to the present invention;

FIG. 4 is a schematic side view of a winding mechanism of the deviation-preventing adhesive tape bonding device according to the present invention;

FIG. 5 is a schematic structural view of an electrostatic dust removal box of the deviation-preventing adhesive tape bonding device, provided by the utility model;

in the figure: the device comprises a base 10, a first feeding shaft 21, a limit table 211, a second feeding shaft 22, a first coiled material 23, a second coiled material 24, a pressing component 25, a limit sleeve 251, a second spring 252, a nut 26, a guide mechanism 30, a first guide wheel 31, a guide rod 311, a guide sleeve 312, a fixed guide plate 313, a fixed baffle 314, a movable guide plate 315, a first spring 316, a second guide wheel 32, a third guide wheel 33, a bonding mechanism 40, a squeezing shaft 41, a squeezing wheel 42, a rolling mechanism 50, a rotating shaft 51, a rolling shaft 52, a motor 53, a static dust removal box 60 and a guide groove 61.

Detailed Description

The utility model is further elucidated with reference to the drawings and the embodiments.

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, unless otherwise specified, "a plurality" means two or more unless explicitly defined otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Example 1

As shown in fig. 1-5, the anti-deviation adhesive tape bonding device comprises a base 10, a first feeding shaft 21, a second feeding shaft 22, a guiding mechanism 30, a bonding mechanism 40 and a winding mechanism 50, wherein the base 10 is provided with the first feeding shaft 21 and the second feeding shaft 22, the other end of the base is provided with the bonding mechanism 40 and the winding mechanism 50 rotatably connected with the base 10, and the first feeding shaft 21 is arranged above the second feeding shaft 22.

As shown in fig. 2, a first coiled material 23 rotatably connected to the first feeding shaft 21 is arranged on the second feeding shaft 22, a second coiled material 24 rotatably connected to the second feeding shaft 22 is arranged on the second feeding shaft 22, the tail ends of the first feeding shaft 21 and the second feeding shaft 22 are both provided with a pressing component 25 for pressing the coiled material, the first feeding shaft 21 and the second feeding shaft 22 have the same structure, one end close to the base 10 is fixed with a limit table 211, the tail end of the other end is provided with a thread, one end of the first coiled material 23 and one end of the second coiled material 24 are abutted to the limit table 211, the other end of the first coiled material 23 and the other end of the second coiled material are abutted to the pressing component 25, and a nut 26 in threaded connection with the first feeding shaft 21 or the second feeding shaft 22 is arranged outside the pressing component 25; the pressing assembly 25 comprises two limiting sleeves 251 and two second springs 252, the two limiting sleeves 251 are respectively arranged at two ends of the second springs 252, the limiting sleeves 251 are sleeved on the first feeding shaft 21 or the second feeding shaft 22, the second springs 252 are sleeved on the limiting sleeves 251, and two ends of the second springs are abutted to step surfaces of the limiting sleeves 251. The first and second rolls 23 and 24 are pressed by the pressing assembly 25, and the second spring 252 applies a pressing force to the first or second roll 23 or 24 to prevent the first or second roll 23 or 24 from being axially displaced under high-speed rotation, thereby improving tape bonding accuracy.

As shown in fig. 1 and 3, the guiding mechanism 30 includes a first guiding wheel 31, a second guiding wheel 32, and a third guiding wheel 33 with the same structure, which respectively guide the first coil 23, the second coil 24, and the adhered adhesive tape, the first guiding wheel 31 and the second guiding wheel 32 are disposed on the same vertical plane, the first guiding wheel 31 is disposed above the second guiding wheel 32, the third guiding wheel 33 is disposed between the adhering mechanism 40 and the winding mechanism 50, the first guiding wheel 31 includes a guiding rod 311 and a guiding sleeve 312, the guiding sleeve 312 is disposed on the guiding rod 311 and rotatably connected to the guiding rod 311 through a bearing, a fixed guiding plate 313 is disposed at one end of the guiding rod 311 close to the base 10, a fixed baffle 314 fixedly connected to the guiding sleeve 312 and a movable guiding plate 315 movably connected to the guiding sleeve 315 are disposed at one end of the guiding sleeve 312 far from the base 10, the movable guiding plate 315 is disposed on the guiding sleeve 312, a first spring 316 is provided between the fixed stop 314 and the moving guide 315.

After the coiled materials on the first coiled material 23 and the second coiled material 24 are led out, the coiled materials are guided by the first guide wheel 31 and the second guide wheel 32 and are bonded by the bonding mechanism 40, the bonded adhesive tape is wound on the winding mechanism 50 after being guided by the third guide wheel 33, and the adhesive tape is prevented from deviating in the bonding process through the combined guide of 3 groups of guide wheels, so that the bonding accuracy is improved, the loss of materials is reduced, and the production efficiency is improved.

Example 2

The bonding device 40 comprises two groups of squeezing shafts 41 and two groups of squeezing wheels 42, wherein the squeezing shafts 41 are fixedly connected with the base 10, the squeezing wheels 42 are rotatably connected with the squeezing shafts 41, and the adjacent ends of the two groups of squeezing wheels 42 are contacted. The first coiled material 23 and the second coiled material 24 are adhered and extruded tightly through the two groups of extrusion wheels 42, so that the compactness and firmness are improved, and the overall quality of the adhesive tape is improved.

As shown in fig. 4, the winding mechanism 50 includes a rotating shaft 51, a winding drum 52 and a motor 53, the rotating shaft 51 is disposed at the front side of the base 10 and is rotatably connected to the base 10, the winding drum 52 is fixed on the rotating shaft 51, and the rotating shaft 51 is connected to the motor 53 fixed at the rear side of the base 10. The motor 53 drives the rotating shaft 51 to rotate, so as to drive the winding drum 52 to rotate, and the wound adhesive tape drives the first and second rolls 23 and 24 to rotate.

As shown in fig. 1 and 5, an electrostatic dust removing box 60 is further disposed between the first coil 23 and the first guide wheel 31, and an ion wind rod is disposed in the electrostatic dust removing box. The electrostatic dust removal box 60 performs electrostatic dust removal on two surfaces of the first coiled material 23, so that the bonding strength and uniformity between the adhesive tape and the viscose are improved, and the quality of a high-quality product is ensured; as shown in fig. 5, guide grooves 61 are formed at the left end and the right end of the electrostatic dust removal box 60, and the corners of the guide grooves 61 are provided with smooth round corners to avoid scratching the adhesive tape.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that modifications can be made by those skilled in the art without departing from the principle of the present invention, and these modifications should also be construed as the protection scope of the present invention.

Claims

1. The utility model provides a prevent sticky tape bonding device of off tracking which characterized in that: comprises a base (10), a first feeding shaft (21), a second feeding shaft (22), a guide mechanism (30), a bonding mechanism (40) and a rolling mechanism (50), wherein one end of the base (10) is provided with the first feeding shaft (21) and the second feeding shaft (22), the other end of the base is provided with the bonding mechanism (40) and the rolling mechanism (50) rotatably connected with the base (10), the first feeding shaft (21) is arranged above the second feeding shaft (22), the first feeding shaft (21) is provided with a first coiled material (23) rotatably connected with the first feeding shaft, the second feeding shaft (22) is provided with a second coiled material (24) rotatably connected with the second feeding shaft, the tail ends of the first feeding shaft (21) and the second feeding shaft (22) are respectively provided with a compression component (25) for compressing the coiled material, and the guide mechanism (30) comprises a first guide wheel (31), a second guide wheel (32) and a third guide wheel (33) which have the same structure, the first guide wheel (31) and the second guide wheel (32) are arranged on the same vertical plane, the first guide wheel (31) is arranged above the second guide wheel (32), the third guide wheel (33) is arranged between the bonding mechanism (40) and the winding mechanism (50), the first guide wheel (31) comprises a guide rod (311) and a guide sleeve (312), the guide sleeve (312) is sleeved on the guide rod (311), and is rotationally connected with a guide rod (311) through a bearing, one end of the guide rod (311) close to the base (10) is provided with a fixed guide plate (313), one end of the guide sleeve (312) far away from the base (10) is provided with a fixed baffle (314) fixedly connected with the guide sleeve and a movable guide plate (315) movably connected with the guide sleeve, the movable guide plate (315) is sleeved on the guide sleeve (312), and a first spring (316) is arranged between the fixed baffle plate (314) and the movable guide plate (315).

2. The deviation-preventing adhesive tape bonding device according to claim 1, wherein: first material loading axle (21), second material loading axle (22) structure are the same, and the one end that is close to base (10) is fixed with spacing platform (311), and the other end is equipped with the screw thread, spacing platform (311) of first coiled material (23), second coiled material (24) one end butt, other end butt compress tightly subassembly (25), compress tightly the subassembly (25) outside be equipped with first material loading axle (21) or second material loading axle (22) threaded connection's nut (26).

3. The deviation-preventing adhesive tape bonding device according to claim 2, wherein: the pressing assembly (25) comprises two limiting sleeves (251) and two second springs (252), the two limiting sleeves (251) are respectively arranged at two ends of the second springs (252), the limiting sleeves (251) are sleeved on the first feeding shaft (21) or the second feeding shaft (22), the second springs (252) are sleeved on the limiting sleeves (251), and two ends of each second spring are abutted to step surfaces of the limiting sleeves (251).

4. The deviation-preventing adhesive tape bonding device according to claim 1, wherein: the bonding device (40) comprises two groups of extrusion shafts (41) and two groups of extrusion wheels (42), the extrusion shafts (41) are fixedly connected with the base (10), the extrusion wheels (42) are rotatably connected with the extrusion shafts (41), and the adjacent ends of the two groups of extrusion wheels (42) are in contact.

5. The deviation-preventing adhesive tape bonding device according to claim 1, wherein: winding mechanism (50) are including pivot (51), winding reel (52) and motor (53), base (10) front side is located in pivot (51) and is rotated with base (10) and be connected, be fixed with winding reel (52) on pivot (51), pivot (51) are connected with motor (53) of fixing at base (10) rear side.

6. The deviation-preventing adhesive tape bonding device according to claim 1, wherein: still be equipped with electrostatic precipitator case (60) between first coiled material (23) and first leading wheel (31), be equipped with the ion wind stick of being connected with high-voltage emitter in electrostatic precipitator case (60).

7. The deviation-preventing adhesive tape bonding device according to claim 6, wherein: guide way (61) have all been seted up to the left and right ends of electrostatic precipitator case (60), the corner of guide way (61) is equipped with smooth fillet.