Waste material winding device for traceless acrylic double faced adhesive tape production

Abstract

The utility model relates to the technical field of traceless acrylic double faced adhesive tape production, and discloses a waste material winding device for traceless acrylic double faced adhesive tape production. The waste winding device for traceless acrylic double faced adhesive tape production comprises a supporting frame, first limiting rods, second limiting rods, motors, a connecting rod and a winding drum, the first limiting rods are arranged on the supporting frame, the two second limiting rods are arranged on the supporting frame, the motors are installed on the left side and the right side of the supporting frame, and the connecting rod is connected with the connecting rod. An output shaft of the motor is connected with a connecting rod through a coupler, and the connecting rod is sleeved with a winding drum. Through the arrangement of the holding handle, the lead screw, the limiting cylinder and the like, the limiting cylinder is moved in combination with simple operation, so that the winding drum is conveniently and rapidly replaced, the replacement time is effectively shortened, the winding efficiency is improved, and meanwhile stable limiting of the newly-wound winding drum is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to traceless acrylic double -sided adhesive tape production technical field, and disclose a kind of waste winding device for traceless acrylic double -sided adhesive tape production. BACKGROUND

[0002] Traceless acrylic double -sided adhesive tape is a kind of high-performance double -sided adhesive tape with acrylic material as base material. It has super strong adhesion, high temperature resistance, anti-aging and easy to remove without residual glue characteristics, and is widely used in electronic, automobile, building and other fields. Its core advantage is that it is firmly pasted, and the surface is not damaged or left marks when removed, suitable for temporary fixing, decoration installation and precision device assembly scenes.

[0003] The patent with the patent authorization publication number CN216548736U discloses a waste winding device for a film laminating machine, belonging to the technical field of film winding, comprising a workbench, the workbench is placed on the ground, and the workbench is further provided with a waste winding device, the waste winding device comprises a waste conveying device, a waste winding device and a moving device, the waste conveying device is arranged on the top of the workbench, the waste winding device is arranged on the top of the workbench and below the waste conveying device, and the moving device is arranged on the top of the workbench and in sliding cooperation with the workbench. The above-mentioned patent can clamp and convey every piece of waste after the work of the film laminating machine, improving the working efficiency of waste winding. However, in actual application, when the waste winding reaches the preset length or capacity, the winding roller cannot be quickly disassembled and replaced because it is directly fixed on the winding disc. This design increases the time required for replacing the winding roller, thereby affecting the overall winding efficiency.

[0004] Therefore, there is a need for a waste winding device for traceless acrylic double -sided adhesive tape production that facilitates the replacement of winding drums. UTILITY MODEL CONTENTS

[0005] In order to overcome the shortcomings of the existing patent that when the waste winding reaches the preset length or capacity, the winding roller cannot be quickly disassembled and replaced because it is directly fixed on the winding disc, this design increases the time required for replacing the winding roller, thereby affecting the overall winding efficiency, the utility model provides a waste winding device for traceless acrylic double -sided adhesive tape production that facilitates the replacement of winding drums.

[0006] Technical solution: A traceless waste winding device for producing double-sided acrylic adhesive tape, comprising a support frame, a first limiting rod, a second limiting rod, a motor, a connecting rod, a winding drum, a guide roller, a transmission assembly and a storage frame, the first limiting rod is arranged on the support frame, two second limiting rods are arranged on the support frame, motors are installed on the left and right sides of the support frame, the output shaft of the motor is connected with the connecting rod through the shaft coupling, the winding drum is sleeved on the connecting rod, the guide roller is rotatably arranged on the support frame, two connecting rods and the guide roller are provided with two transmission assemblies at both ends, and the storage frame is placed on the support frame, and the limiting cylinder, the lead screw, the rubber plate and the handle are further included, the limiting cylinder is sleeved on the connecting rod, the lead screw is threadedly arranged on the connecting rod, one end of the lead screw is fixedly connected with the limiting cylinder, the rubber plate is fixedly connected with the limiting cylinder, the rubber plate is tightly attached to the winding drum, and the handle is fixedly connected with the limiting cylinder.

[0007] In addition, it is particularly preferred that the support plate, the contact plate, the adjusting plate, the clamping rod and the anti-skid plate are further included, the support plate is fixedly connected with the support frame, the contact plate is fixedly connected with the support plate, the two adjusting plates are slidably arranged on the support plate, two groups of clamping rods are inserted into the support plate, the clamping rods limit the adjusting plates, and the anti-skid plate is fixedly connected with the two adjusting plates.

[0008] In addition, it is particularly preferred that the limiting plate, the guide plate, the cutting knife and the spring are further included, the limiting plate is fixedly connected with the support frame, the two guide plates are fixedly connected with the support frame, the cutting knife is slidably arranged on the two guide plates, and the spring is sleeved on the guide plate and connected with the cutting knife at both ends.

[0009] In addition, it is particularly preferred that the pulling rod is further included and fixedly connected with the cutting knife.

[0010] In addition, it is particularly preferred that the anti-skid sleeve is further included and sleeved on the handle.

[0011] In addition, it is particularly preferred that the gripping rod is further included and fixedly connected with the adjusting plate.

[0012] Compared with the prior art, the traceless waste winding device for producing double-sided acrylic adhesive tape has the following beneficial effects: 1. By holding the handle, the lead screw, the limiting cylinder and the like, and combining simple operation to realize the movement of the limiting cylinder, the winding drum can be quickly and conveniently replaced, the replacement time is effectively reduced, the winding efficiency is improved, and the new winding drum is stably limited.

[0013] 2. Due to the gravity of the adjusting plate, the adjusting plate moves downward, the adjusting plate moves downward, the anti-skid plate connected with the adjusting plate moves downward, the contact plate clamps the unwound waste, and the waste is prevented from falling downward due to tension during cutting, thereby increasing the difficulty of subsequent winding.

[0014] 3. By pushing the cutting knife downwards to make it contact with the waste material and cut it off, the cutting off is realized without using another cutter, improving the use efficiency of the device. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a three-dimensional structure schematic view of the utility model.

[0016] Figure 2 It is a three-dimensional structure schematic view of the support frame, motor and guide roller and other parts of the utility model.

[0017] Figure 3 It is a three-dimensional structure sectional view of the connecting rod, limiting cylinder and rubber plate and other parts of the utility model.

[0018] Figure 4 It is a three-dimensional structure sectional view of the support plate, contact plate and anti-skid plate and other parts of the utility model.

[0019] Figure 5 It is a three-dimensional structure sectional view of the adjusting plate, clamping rod and holding rod and other parts of the utility model.

[0020] Figure 6 It is a three-dimensional structure sectional view of the limiting plate, guide plate and cutting knife and other parts of the utility model.

[0021] Figure 7 It is a three-dimensional structure sectional view of the guide plate, spring and pull rod and other parts of the utility model.

[0022] Among them, the above drawings include the following reference signs: 1, support frame, 2, first limiting rod, 3, second limiting rod, 4, motor, 5, connecting rod, 501, winding drum, 6, guide roller, 7, transmission assembly, 8, limiting cylinder, 9, screw rod, 10, rubber plate, 11, handle, 110, storage frame, 12, support plate, 13, contact plate, 14, adjusting plate, 15, clamping rod, 16, anti-skid plate, 17, limiting plate, 18, guide plate, 19, cutting knife, 20, spring, 21, pull rod, 22, anti-skid sleeve, 23, holding rod. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0024] Embodiment 1: A waste winding device for producing traceless acrylic double-sided adhesive tape, please refer to Figure 1 ,Figure 2 、 Figure 3 、 Figure 4 and Figure 6 , including support frame 1, first limiting rod 2, second limiting rod 3, motor 4, connecting rod 5, winding drum 501, guide roller 6, transmission assembly 7 and storage frame 110, the first limiting rod 2 is arranged on the support frame 1, two second limiting rods 3 are arranged on the support frame 1, the motor 4 is installed on the left and right sides of the support frame 1, the output shaft of the motor 4 is connected with the connecting rod 5 through the shaft coupling, the winding drum 501 is sleeved on the connecting rod 5, the guide roller 6 is rotatably arranged on the support frame 1, two transmission assemblies 7 are arranged at the two ends of the two connecting rods 5 and the guide roller 6, the storage frame 110 is placed on the support frame 1, the limiting cylinder 8 is sleeved on the connecting rod 5, the lead screw 9 is threadedly arranged on the connecting rod 5, one end of the lead screw 9 is fixedly connected with the limiting cylinder 8, the rubber plate 10 is fixedly connected with the limiting cylinder 8, the rubber plate 10 is tightly attached to the winding drum 501, the handle 11 is fixedly connected with the limiting cylinder 8, three anti-skid sleeves 22 are sleeved on the handle 11, the anti-skid sleeves 22 increase the friction between the hands and the handle 11, and hand slipping is avoided when the handle 11 is rotated.

[0025] When it is necessary to wind the waste material, first, the cut waste material without traces of acrylic double-sided adhesive tape is passed through the support frame 1 and ensures that it is in contact with the first limiting rod 2, then the waste material is continuously pulled to pass between the two second limiting rods 3, then the waste material is pulled upwards to pass around the guide roller 6, the waste material is continuously pulled until it is completely wound on the winding drum 501, after winding is completed, the motor 4 is started, the output shaft of the motor 4 rotates to drive the connecting rod 5 to rotate, the rotation of the connecting rod 5 drives the winding drum 501 and the transmission assembly 7 to rotate, and in turn drives the guide roller 6 to rotate, under the cooperation of the guide roller 6 and the winding drum 501, the waste material is wound, when the waste material reaches a predetermined amount or length, it needs to be cut off, after cutting, then the lead screw 9 is rotated by holding the handle 11, the limiting cylinder 8 moves towards the inside, and the winding drum 501 is no longer limited, at this time, the winding drum 501 with the wound waste material can be taken off from the connecting rod 5, next, the new winding drum 501 is sleeved on the connecting rod 5, after sleeving is completed, the limiting cylinder 8 is sleeved on the connecting rod 5 again, and the handle 11 is held to reverse the lead screw 9, the reversal of the lead screw 9 will make the limiting cylinder 8 move outward, so as to limit the new winding drum 501, and in turn achieve the purpose of facilitating replacement of the winding drum 501, and improve the overall winding efficiency.

[0026] Example 2: on the basis of example 1, please refer to Figure 1 、 Figure 4 and Figure 5The support frame 1 is fixedly connected with a support plate 12, the support plate 12 is fixedly connected with a contact plate 13, two adjusting plates 14 are slidingly arranged on the support plate 12, two groups of clamping rods 15 are inserted into the support plate 12, the clamping rods 15 limit the adjusting plates 14, the two adjusting plates 14 are fixedly connected with an anti-skid plate 16, the adjusting plates 14 are fixedly connected with a handle 23, and the adjusting plates 14 are pulled upwards.

[0027] Before the waste material is cut off, the clamping rods 15 are pulled downwards, so that the clamping rods 15 no longer limit the adjusting plates 14, at this time, the adjusting plates 14 are moved downwards due to the gravity of the adjusting plates 14, the adjusting plates 14 are moved downwards, the anti-skid plate 16 connected with the adjusting plates 14 is also moved downwards, the contact plate 13 is matched, the waste material that has not been wound is clamped, so that the waste material is not floated downwards due to the tension when being cut off, the difficulty of subsequent winding is increased, and the waste material is clamped, and then the waste material is cut off.

[0028] Please refer to Figure 1 、 Figure 6 and Figure 7 The support frame 1 is fixedly connected with a limiting plate 17, the support frame 1 is fixedly connected with two guide plates 18, the two guide plates 18 are slidingly arranged with a cutting knife 19, the guide plate 18 is sleeved with a spring 20, the two ends of the spring 20 are connected with the support frame 1 and the cutting knife 19, and the cutting knife 19 is fixedly connected with a pulling rod 21, when the waste material needs to be cut off, the cutting knife 19 is pushed downwards to cut off by holding the pulling rod 21, direct pushing of the cutting knife 19 is avoided, and the safety of operation is increased.

[0029] After the waste material is clamped, the cutting knife 19 is pushed downwards to be in contact with the waste material and cut off, so that another cutter is not needed to cut off, the use efficiency of the device is improved, in the process, the spring 20 is compressed, the cutting knife 19 is released after cutting off is completed, the spring 20 returns to the original state, and the cutting knife 19 is pushed upwards to reset.

[0030] It should be understood that the embodiments are only used for illustrating the present application and are not used for limiting the scope of the present application. In addition, it should be understood that, after reading the content of the present application, those skilled in the art can make various changes or modifications to the present application, and these equivalent forms also fall within the scope defined by the claims of the present application.

Claims

1. A waste material winding device for the production of traceless acrylic double-sided tape, comprising a support frame (1), a first limiting rod (2), a second limiting rod (3), a motor (4), a connecting rod (5), a winding drum (501), a guide roller (6), a transmission assembly (7), and a storage frame (110), wherein the support frame (1) is provided with a first limiting rod (2), and two second limiting rods (3) are provided on the support frame (1), and motors (4) are installed on both the left and right sides of the support frame (1), the output shaft of the motor (4) is connected to a connecting rod (5) through a coupling, the winding drum (501) is sleeved on the connecting rod (5), the guide roller (6) is rotatably provided on the support frame (1), and two transmission assemblies (7) are provided at both ends of the two connecting rods (5) and the guide roller (6), and a storage frame (110) is placed on the support frame (1), characterized in that, It also includes a limiting cylinder (8), a lead screw (9), a rubber plate (10) and a handle (11). The limiting cylinder (8) is sleeved on the connecting rod (5), and the lead screw (9) is threaded on the connecting rod (5). One end of the lead screw (9) is fixedly connected to the limiting cylinder (8). The rubber plate (10) is fixedly connected to the limiting cylinder (8). The rubber plate (10) is close to the winding drum (501). The handle (11) is fixedly connected to the limiting cylinder (8).

2. The waste material winding device for the production of traceless acrylic double-sided tape as described in claim 1, characterized in that, It also includes a support plate (12), a contact plate (13), an adjustment plate (14), a locking rod (15), and an anti-slip plate (16). The support plate (12) is fixedly connected to the support frame (1), the contact plate (13) is fixedly connected to the support plate (12), two adjustment plates (14) are slidably arranged on the support plate (12), two sets of locking rods (15) are inserted into the support plate (12), the locking rods (15) limit the adjustment plates (14), and the two adjustment plates (14) are fixedly connected to the anti-slip plate (16).

3. The waste material winding device for the production of traceless acrylic double-sided tape as described in claim 2, characterized in that, It also includes a limiting plate (17), a guide plate (18), a cutting blade (19) and a spring (20). The limiting plate (17) is fixedly connected to the support frame (1). Two guide plates (18) are fixedly connected to the support frame (1). The cutting blade (19) is slidably mounted on the two guide plates (18). The spring (20) is sleeved on the guide plate (18). The two ends of the spring (20) are respectively connected to the support frame (1) and the cutting blade (19).

4. The waste material winding device for the production of traceless acrylic double-sided tape as described in claim 3, characterized in that, It also includes a pull rod (21), which is fixedly connected to the cutting blade (19).

5. The waste material winding device for the production of traceless acrylic double-sided tape as described in claim 4, characterized in that, It also includes anti-slip sleeves (22), and multiple anti-slip sleeves (22) are fitted on the handle (11).

6. The waste material winding device for the production of traceless acrylic double-sided tape as described in claim 5, characterized in that, It also includes a handle (23), which is fixedly connected to the adjustment plate (14).

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