Automatic double-faced adhesive tape pasting device

Abstract

The utility model belongs to the technical field of rubberizing equipment, and particularly relates to an automatic double-faced adhesive tape pasting device which comprises a rack, a conveying mechanism, a rubberizing mechanism, a front adhesive tape rolling mechanism, a rear adhesive tape rolling mechanism and an adhesive tape cutting mechanism. The conveying mechanism comprises a film reel, a first-stage conveying wheel, a second-stage conveying wheel, a tensioning seat and a tensioning block. And the rubberizing mechanism comprises a rubberizing cylinder and a rubberizing block. The front glue rolling mechanism comprises a front glue rolling air cylinder, a front glue rolling frame, a glue rolling plate and a front glue rolling wheel. According to the automatic double-faced adhesive tape pasting device, in the adhesive tape pasting process, the front adhesive tape rolling air cylinder drives the front adhesive tape rolling frame and the front adhesive tape rolling wheel to move forwards, and in the moving process of the front adhesive tape rolling wheel, the front adhesive tape rolling wheel can make rolling contact with adhesive tape and evenly press the adhesive tape, so that adhesive tape pasting is more even, the adhesive tape pasting effect is guaranteed, and the adhesive tape pasting quality is improved; the tape penetrating groove can automatically guide the adhesive tape to incline towards the lower portion of the front adhesive rolling wheel by a certain angle after the adhesive tape is cut off and is bent forwards, and favorable conditions are provided for attaching of the next section of adhesive tape.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of pasting rubber equipment, especially relates to an automatic double -sided tape pasting device. BACKGROUND

[0002] The existing double -sided tape machine, when carrying out pasting rubber work to workpiece, does not carry out even pressing to adhesive tape in the process of pasting adhesive tape, and uneven pasting rubber is easily caused, and the effect of pasting adhesive tape is influenced, and the quality of pasting adhesive tape is not good. INVENTION CONTENTS

[0003] The utility model discloses an automatic double -sided tape pasting device, and aims at solving the technical problem of uneven pasting rubber, influencing the effect of pasting adhesive tape and causing the quality of pasting adhesive tape to be not good in prior art.

[0004] In order to achieve the above-mentioned purpose, the automatic double -sided tape pasting device provided by the utility model embodiment comprises a rack, a conveying mechanism, a rubber pasting mechanism, a front rubber rolling mechanism, a rear rubber rolling mechanism and a rubber cutting mechanism, the conveying mechanism, the rubber pasting mechanism, the front rubber rolling mechanism and the rubber cutting mechanism are sequentially connected to the rack, the rear rubber rolling mechanism is connected to the rack and is arranged above the front rubber rolling mechanism,

[0005] The conveying mechanism comprises a rubber roll, a first conveying wheel, a second conveying wheel, a tension seat and a tension block, the rubber roll is rotatably connected to the rack, the first conveying wheel is rotatably connected to the rack and is arranged above the rubber roll, the second conveying wheel is rotatably connected to the rack and is arranged between the rubber roll and the first conveying wheel, the tension seat is connected to the rack and is arranged on one side of the second conveying wheel, and the tension block is connected to the bottom side of the tension seat.

[0006] The rubber pasting mechanism comprises a rubber pasting cylinder and a rubber pasting block, the rubber pasting cylinder is connected to the front rubber rolling mechanism, and the rubber pasting block is connected to the rubber pasting cylinder.

[0007] The front rubber rolling mechanism comprises a front rubber rolling cylinder, a front rubber rolling frame, a rubber rolling plate and a front rubber rolling wheel, the front rubber rolling cylinder is connected with the rack and the rubber pasting cylinder respectively, the front rubber rolling frame is connected to the front rubber rolling cylinder, the rubber rolling plate is connected to the bottom side of the front rubber rolling frame, and the front rubber rolling wheel is rotatably connected to the front rubber rolling frame and is arranged above the rubber rolling plate.

[0008] The rear rubber rolling mechanism comprises a fixing frame, a rear rubber rolling cylinder, a rear rubber rolling frame and a rear rubber rolling wheel, the fixing frame is connected to the top side of the rack, the rear rubber rolling cylinder is connected to the fixing frame, the rear rubber rolling frame is connected to the rear rubber rolling cylinder, and the rear rubber rolling wheel is rotatably connected to the rear rubber rolling frame and is arranged above the front rubber rolling wheel.

[0009] The cutting rubber mechanism comprises a cutting rubber fixing base, a cutting rubber cylinder, a cutting knife base and a cutting knife, the cutting rubber fixing base is connected to the frame, the cutting rubber cylinder is connected to the cutting rubber fixing base, the cutting knife base is connected to the cutting rubber cylinder, and the cutting knife is connected to the cutting knife base and arranged above the front rubber rolling wheel.

[0010] As an optional scheme of the utility model, the tensioning groove is arranged below the tensioning block and fixedly connected to the tensioning seat.

[0011] As an optional scheme of the utility model, the rubber sticking block is provided with a belt passing groove.

[0012] As an optional scheme of the utility model, the rubber rolling plate is provided with a belt passing groove at one end, and the belt passing groove is arranged on one side of the front rubber rolling wheel and in a square shape.

[0013] As an optional scheme of the utility model, the rear rubber rolling cylinder is fixedly connected to the fixing frame in an inclined shape.

[0014] As an optional scheme of the utility model, the cutting rubber fixing base is fixedly connected with a sliding rail at the bottom side, and the cutting knife base is slidingly connected to the sliding rail.

[0015] The automatic double-sided adhesive tape sticking device provided by the utility model has at least one of the following technical effects:

[0016] The automatic double-sided adhesive tape sticking device provided by the utility model comprises a frame, a conveying mechanism, a rubber sticking mechanism, a front rubber rolling mechanism, a rear rubber rolling mechanism and a rubber cutting mechanism. During the rubber sticking process, the front rubber rolling cylinder drives the front rubber rolling frame and the front rubber rolling wheel to move forward. During the movement of the front rubber rolling wheel, the front rubber rolling wheel is in rolling contact with the adhesive tape and uniformly presses the adhesive tape, so that the rubber sticking is more uniform, the adhesive tape sticking effect is ensured, the adhesive tape sticking quality is improved, and the belt passing groove can automatically guide the adhesive tape to be inclined at a certain angle below the front rubber rolling wheel after the adhesive tape is cut off and to be curved forward, thereby providing favorable conditions for the next section of adhesive tape sticking. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical scheme in the embodiments of the utility model, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings in the following description are only some embodiments of the utility model, and other drawings can be obtained by those skilled in the art without creative labor.

[0018] Fig. 1 The front perspective view of the automatic double-sided adhesive tape sticking device provided by the utility model.

[0019] Fig. 2The front perspective view of the automatic double-sided adhesive tape pasting device is provided.

[0020] Fig. 3 The back perspective view of the automatic double-sided adhesive tape pasting device is provided.

[0021] In the drawings, various reference signs refer to the following items:

[0022] 1, rack; 2, conveying mechanism; 3, adhesive pasting mechanism; 4, front adhesive rolling mechanism; 5, rear adhesive rolling mechanism; 6, adhesive cutting mechanism;

[0023] 21, film reel; 22, first-stage conveying wheel; 23, second-stage conveying wheel; 24, tensioning seat; 25, tensioning block; 26, tensioning groove;

[0024] 31, adhesive pasting cylinder; 32, adhesive pasting block;

[0025] 41, front adhesive rolling cylinder; 42, front adhesive rolling frame; 43, adhesive rolling plate; 44, front adhesive rolling wheel; 45, belt passing groove;

[0026] 51, fixing frame; 52, rear adhesive rolling cylinder; 53, rear adhesive rolling frame; 54, rear adhesive rolling wheel;

[0027] 61, adhesive cutting fixing seat; 62, adhesive cutting cylinder; 63, cutting knife seat; 64, cutting knife; 65, sliding rail. DETAILED DESCRIPTION

[0028] The embodiments of the present application will be described in detail below, and examples of the embodiments are shown in the drawings, wherein the same or similar reference signs represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are intended to explain the embodiments of the present application, and cannot be understood as a limitation of the present application.

[0029] In the description of the embodiments of the present application, it should be understood that the terms “length”, “width”, “upper”, “lower”, “front”, “rear”, “left”, “right”, “vertical”, “horizontal”, “top”, “bottom”, “inner”, “outer” and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the embodiments of the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application.

[0030] In addition, the terms "first", "second", "third", "fourth", "fifth", "sixth", "seventh" and "eighth" are only used for descriptive purpose and cannot be understood as indicating or implying relative importance or implying the number of the technical features indicated. Therefore, the features defined as "first", "second", "third", "fourth", "fifth", "sixth", "seventh" and "eighth" can explicitly or implicitly include one or more of the features. In the description of the embodiments of the present application, the meaning of "a plurality of" is two or more than two, unless otherwise specifically limited.

[0031] In the embodiments of the present application, unless otherwise specifically defined and limited, the terms "mounting", "connecting", "connecting", "fixing" and the like should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication or interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in the embodiments of the present application can be understood according to the specific circumstances.

[0032] In one embodiment of the present application, as shown in Figs. 1-3 The automatic double-sided adhesive tape sticking device comprises a rack 1, a conveying mechanism 2, a sticking mechanism 3, a front rolling mechanism 4, a rear rolling mechanism 5 and a cutting mechanism 6. The conveying mechanism 2, the sticking mechanism 3, the front rolling mechanism 4 and the cutting mechanism 6 are sequentially connected to the rack 1. The rear rolling mechanism 5 is connected to the rack 1 and arranged above the front rolling mechanism 4.

[0033] The conveying mechanism 2 comprises a film reel 21, a first conveying wheel 22, a second conveying wheel 23, a tensioning seat 24 and a tensioning block 25. The film reel 21 is rotationally connected to the rack 1. The first conveying wheel 22 is rotationally connected to the rack 1 and arranged above the film reel 21. The second conveying wheel 23 is rotationally connected to the rack 1 and arranged between the film reel 21 and the first conveying wheel 22. The tensioning seat 24 is fixedly connected to the rack 1 and arranged on one side of the second conveying wheel 23. The tensioning block 25 is fixedly connected to the bottom side of the tensioning seat 24. The film is sequentially passed through the film reel 21, the first conveying wheel 22, the second conveying wheel 23, the tensioning seat 24 and the tensioning block 25.

[0034] The sticking mechanism 3 comprises a sticking cylinder 31 and a sticking block 32. The sticking cylinder 31 is fixedly connected to the front rolling mechanism 4. The sticking block 32 is fixedly connected to the sticking cylinder 31.

[0035] The front rolling rubber mechanism 4 comprises front rolling rubber cylinders 41, a front rolling rubber frame 42, a rolling rubber plate 43 and a front rolling rubber wheel 44, and the front rolling rubber cylinders 41 are fixedly connected with the frame 1 and the rubber applying cylinders 31 respectively.

[0036] The rear rolling rubber mechanism 5 comprises a fixing frame 51, rear rolling rubber cylinders 52, a rear rolling rubber frame 53 and a rear rolling rubber wheel 54, the fixing frame 51 is connected to the top side of the frame 1, the rear rolling rubber cylinders 52 are connected to the fixing frame 51, the rear rolling rubber frame 53 is connected to the rear rolling rubber cylinders 52, and the rear rolling rubber wheel 54 is rotatably connected to the rear rolling rubber frame 53 and arranged above the front rolling rubber wheel 44.

[0037] The cutting rubber mechanism 6 comprises a cutting rubber fixing seat 61, cutting rubber cylinders 62, a cutting knife seat 63 and a cutting knife 64, the cutting rubber fixing seat 61 is connected to the frame 1, the cutting rubber cylinders 62 are fixedly connected to the cutting rubber fixing seat 61, the cutting knife seat 63 is fixedly connected to the cutting rubber cylinders 62, and the cutting knife 64 is fixedly connected to the cutting knife seat 63 and arranged above the front rolling rubber wheel 44.

[0038] In the automatic double-sided adhesive tape applying device, the front rolling rubber cylinders 41 drive the front rolling rubber frame 42 and the front rolling rubber wheel 44 to move forward, the front rolling rubber wheel 44 rolls in contact with the adhesive tape and uniformly presses the adhesive tape during movement, so that the adhesive tape is more uniformly applied, the effect of applying the adhesive tape is ensured, the quality of applying the adhesive tape is improved, and the belt passing groove 45 can automatically guide the adhesive tape to be inclined at a certain angle below the front rolling rubber wheel 44 after the adhesive tape is cut off and to be curved forward, thereby providing favorable conditions for the next section of adhesive tape to be attached.

[0039] In another embodiment of the utility model, the automatic double-sided adhesive tape applying device is provided with a tensioning groove 26 at the bottom of the tensioning seat 24, the tensioning block 25 is arranged below the tensioning groove 26 and fixedly connected to the tensioning seat 24. The adhesive tape passes through the tensioning groove 26 and is limited by the tensioning block 25, so that the adhesive tape is tensioned. The belt passing groove 45 can automatically guide the adhesive tape to be inclined at a certain angle below the front rolling rubber wheel 44 after the adhesive tape is cut off and to be curved forward, thereby providing favorable conditions for the next section of adhesive tape to be attached.

[0040] In another embodiment of the utility model, the automatic double-sided adhesive tape pasting device is provided with a through slot at the bottom of the adhesive tape pasting block 32.

[0041] In another embodiment of the utility model, the automatic double-sided adhesive tape pasting device is provided with a through slot 45 at one end of the adhesive tape rolling plate 43, and the through slot 45 is arranged on one side of the front adhesive tape rolling wheel 44 and is in a square shape.

[0042] In another embodiment of the utility model, the automatic double-sided adhesive tape pasting device is provided with a through slot 45 at one end of the adhesive tape rolling plate 43, and the through slot 45 is arranged on one side of the front adhesive tape rolling wheel 44 and is in a square shape.

[0043] In another embodiment of the utility model, the automatic double-sided adhesive tape pasting device is provided with a through slot 45 at one end of the adhesive tape rolling plate 43, and the through slot 45 is arranged on one side of the front adhesive tape rolling wheel 44 and is in a square shape.

[0044] The automatic double-sided adhesive tape pasting device provided in the application is characterized in that during the adhesive tape pasting process, the front adhesive tape rolling cylinder 41 drives the front adhesive tape rolling frame 42 and the front adhesive tape rolling wheel 44 to move forward, and during the movement of the front adhesive tape rolling wheel 44, the front adhesive tape rolling wheel 44 will be in rolling contact with the adhesive tape and uniformly press the adhesive tape, so that the adhesive tape pasting is more uniform, the adhesive tape pasting effect is guaranteed, the adhesive tape pasting quality is improved, and the through slot 45 can automatically guide the adhesive tape to tilt at a certain angle below the front adhesive tape rolling wheel 45 after the adhesive tape is cut off and be in a curved state, thereby providing favorable conditions for the pasting of the next section of adhesive tape.

[0045] The above description is only a preferred embodiment of the utility model and is not used to limit the utility model, and any modification, equivalent replacement and improvement made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. An automatic double-sided tape sticking device, characterized in that: The machine comprises a frame, a conveying mechanism, a glue-applying mechanism, a front glue-rolling mechanism, a rear glue-rolling mechanism and a glue-cutting mechanism, wherein the conveying mechanism, the glue-applying mechanism, the front glue-rolling mechanism and the glue-cutting mechanism are sequentially connected to the frame, and the rear glue-rolling mechanism is connected to the frame and is arranged above the front glue-rolling mechanism; The conveying mechanism includes a film reel, a primary conveying wheel, a secondary conveying wheel, a tensioning seat and a tensioning block. The film reel is rotatably connected to the frame. The primary conveying wheel is rotatably connected to the frame and disposed above the film reel. The secondary conveying wheel is rotatably connected to the frame and disposed between the film reel and the primary conveying wheel. The tensioning seat is connected to the frame and disposed on one side of the secondary conveying wheel. The tensioning block is connected to the bottom side of the tensioning seat. The glue sticking mechanism includes a glue sticking cylinder and a glue sticking block, wherein the glue sticking cylinder is connected to the front glue rolling mechanism, and the glue sticking block is connected to the glue sticking cylinder; The front rubber rolling mechanism includes a front rubber rolling cylinder, a front rubber rolling frame, a rubber rolling plate and a front rubber rolling wheel. The front rubber rolling cylinder is connected to the frame and the rubber cylinder respectively. The front rubber rolling frame is connected to the front rubber rolling cylinder. The rubber rolling plate is connected to the bottom side of the front rubber rolling frame. The front rubber rolling wheel is rotatably connected to the front rubber rolling frame and is arranged above the rubber rolling plate. The rear rubber rolling mechanism includes a fixing frame, a rear rubber rolling cylinder, a rear rubber rolling frame and a rear rubber rolling wheel, wherein the fixing frame is connected to the top side of the frame, the rear rubber rolling cylinder is connected to the fixing frame, the rear rubber rolling frame is connected to the rear rubber rolling cylinder, and the rear rubber rolling wheel is rotatably connected to the rear rubber rolling frame and is arranged above the front rubber rolling wheel; The rubber cutting mechanism includes a rubber cutting fixed seat, a rubber cutting cylinder, a cutting knife seat and a cutting knife. The rubber cutting fixed seat is connected to the frame, the rubber cutting cylinder is connected to the rubber cutting fixed seat, the cutting knife seat is connected to the rubber cutting cylinder, and the cutting knife is connected to the cutting knife seat and is arranged above the front rubber roller.

2. The automatic double-sided tape attaching device according to claim 1, characterized in that: A tensioning groove is provided at the bottom of the tensioning seat, and the tensioning block is arranged below the tensioning groove and fixedly connected to the tensioning seat.

3. The automatic double-sided tape attaching device according to claim 1, characterized in that: The bottom of the adhesive sticking block is provided with a tightening groove.

4. The automatic double-sided tape attaching device according to claim 1, characterized in that: One end of the rubber rolling plate is provided with a belt threading groove, and the belt threading groove is arranged on one side of the front rubber rolling wheel and is arranged in a square shape.

5. The automatic double-sided tape attaching device according to claim 1, characterized in that: The rear rubber rolling cylinder is fixedly connected to the fixing frame in an inclined shape.

6. The automatic double-sided tape attaching device according to claim 1, characterized in that: The bottom side of the rubber cutting fixed seat is fixedly connected to a slide rail, and the cutter seat is slidably connected to the slide rail.

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