Vertical adhesive tape waste recovery device and method

Abstract

The invention discloses a vertical adhesive tape waste recovery device and method, and relates to the technical field of adhesive tape waste recovery. The vertical adhesive tape waste recovery device comprises a dissolving tank and a conveying device mounted on one side of the dissolving tank; the rotating rod is rotationally connected to the inner side of the dissolving tank; the first driving motor is mounted at one end of the dissolving tank, and the output end of the first driving motor is fixedly connected with the rotating rod. By arranging the material pressing assistor, pressure generated by pressing directly acts on the surface of the adhesive tape, a roll core of the roll-shaped adhesive tape is forced to be opened, wrinkles of the folded adhesive tape are flattened, internal air is extruded out of the edge or a gap, after the air is exhausted, soaking liquid can fill the space occupied by the original air under the action of the pressure, and the adhesive tape is prevented from being damaged. The inner adhesive layer and the base material which are originally wrapped are in direct contact, so that the time for water to permeate into a deep layer is remarkably shortened, the adhesive tape soaking time is shortened, and the follow-up waste adhesive tape recycling efficiency is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of adhesive tape waste recycling, and particularly relates to a vertical adhesive tape waste recycling device and a method thereof. BACKGROUND

[0002] During the production of adhesive tape, a large amount of waste such as cutting edge material, discarded adhesive tape roll and damaged adhesive tape is generated. In order to recycle and utilize the waste, a special recycling device is generally used for recycling and processing, so as to avoid waste of resources.

[0003] In the field of vertical adhesive tape waste recycling, the adhesive layer on the adhesive tape needs to be removed first, and then the adhesive tape substrate after the adhesive layer is peeled off is recycled by heat. For the removal of the adhesive layer, the existing technology mainly includes physical removal and chemical removal, which are suitable for different types of adhesive layer processing scenarios.

[0004] Among them, the chemical removal method is widely used in the processing of various adhesive layers due to its wide application range. The conventional process is as follows: the adhesive tape waste is put into a container containing a solvent for soaking, so that the solvent reacts with the adhesive layer to dissolve the adhesive layer. Then, the adhesive tape in the soaking process is stirred by a stirring device to assist the dissolution of the adhesive layer.

[0005] However, the existing chemical removal method has obvious deficiencies in actual application. On the one hand, the adhesive tape waste is prone to loose stacking during soaking, which causes part of the adhesive layer to be blocked by the substrate and difficult to fully contact with the solvent, resulting in incomplete dissolution. On the other hand, simple stirring action can only realize simple turning of the adhesive tape, and cannot effectively extrude or rub the adhesive layer, so that the adhesion between the adhesive layer and the substrate is difficult to be broken, and the peeling efficiency of the adhesive layer is low. At the same time, the stirring device is difficult to realize automatic unloading of the adhesive tape after processing, and often needs to be stopped for cleaning, which leads to the inability to continuously process new adhesive tape waste, limits the overall processing efficiency, and is difficult to meet the demand for efficient recycling. Therefore, we provide a vertical adhesive tape waste recycling device and a method thereof to solve the above problems. SUMMARY

[0006] The present application aims to: in order to solve the problem of low adhesive tape recycling efficiency, a vertical adhesive tape waste recycling device and a method thereof are provided.

[0007] To achieve the above object, the present application provides the following technical scheme: A vertical adhesive tape waste recycling device, comprising: a dissolving tank and a conveying device installed on one side of the dissolving tank; a rotating rod rotatably connected to the inner side of the dissolving tank; a first drive motor installed at one end of the dissolving tank, and the output end of the first drive motor is fixedly connected with the rotating rod; a pressing auxiliary device located on the outer side of the rotating rod, used for pressing the waste adhesive tape soaked in the inner side of the dissolving tank, so that the adhesive layer on the soaked adhesive tape can be fully contacted with the soaking liquid for dissolution, the pressing auxiliary device comprises a plurality of pressing filter plates and a material stirring filter plate arranged on the outer side of the rotating rod, and one pressing filter plate and one material stirring filter plate are arranged as a group; a kneading auxiliary device located on the top of the pressing filter plate, used for assisting the pressing filter plate to knead the pressed waste adhesive tape.

[0008] As a further scheme of the present application: the pressing auxiliary device further comprises a plurality of fixing seats fixedly connected to the outer wall of the rotating rod, each fixing seat is arranged above a group of the pressing filter plates and the material stirring filter plates, the bottom of the fixing seat is provided with an adjusting block, the material stirring filter plate is fixedly connected with the adjusting block, the top of the pressing filter plate is provided with a rotating block, the rotating block is rotatably connected to the inner side of the adjusting block, one second drive motor is installed on one side of each adjusting block, the output end of the second drive motor is fixedly connected with a connecting shaft, one end of the connecting shaft is fixedly connected with the rotating block and rotatably connected to the inner side of the adjusting block, and an angle conversion assembly for adjusting the position of the pressing filter plate and the material stirring filter plate is arranged between the fixing seat and the adjusting block.

[0009] As a further scheme of the present application: the angle conversion assembly comprises a rotating shaft fixedly connected to the top of the adjusting block, and the rotating shaft is rotatably connected to the inner side of the fixing seat, the outer wall of the rotating shaft is fixedly connected with a spur gear, and one side of the spur gear is engaged with a spur rack.

[0010] As a further scheme of the present application: the angle conversion assembly further comprises a traction rod slidably connected to the inner side of the fixing seat, and the traction rod is fixedly connected with the spur rack, one electric push rod is installed at the end of each of the three fixing seats located at the leftmost side, and the output end of each electric push rod is fixedly connected with the traction rod through the inner side of the fixing seat.

[0011] As a further scheme of the present application: the tail end of the spur rack is fixedly connected with a connecting rod, and the two spur racks arranged in front and back are fixedly connected through the connecting rod and the traction rod, so that one electric push rod can drive multiple spur racks to move synchronously.

[0012] As a further scheme of the present application: the kneading auxiliary piece comprises a top rod slidingly connected inside the rotating block, one end of the top rod penetrates through the bottom of the rotating block and is fixedly connected with the compression filter plate, the top of the top rod penetrates through the upper side of the rotating block and is fixedly connected with a hemispherical block, the top of the hemispherical block is abutted with an arc-shaped power block, the arc-shaped power block is fixedly connected inside the adjusting block, a sliding groove is formed inside the rotating block, a fixed ring is slidingly connected inside the sliding groove, and a connecting spring is arranged between the fixed ring and the sliding groove.

[0013] As a further scheme of the present application: the bottom of the arc-shaped power block is provided with a plurality of arched surfaces, and the plurality of arched surfaces are equidistantly distributed inside the arc-shaped power block.

[0014] The application further discloses a vertical adhesive tape waste recycling method using the vertical adhesive tape waste recycling device. S1, first, when the adhesive tape waste needs to be recycled, the waste adhesive tape can be poured into the inside of the dissolving tank and water and reagents are added, so that the waste adhesive tape can be soaked to dissolve the adhesive on the adhesive tape, and then the first driving motor is started, the output end of the first driving motor drives the rotating rod to rotate, so that the inside of the dissolving tank is stirred through the compression filter plate and the stirring filter plate; S2, when the waste adhesive tape is soaked in the inside of the dissolving tank, the second driving motor on one side of each adjusting block can be started, the output end of the second driving motor drives the connecting shaft to drive the rotating block to rotate towards the stirring filter plate, so that the stirring filter plate stirs the inside of the dissolving tank, and the compression filter plate clamps the soaked adhesive tape between the stirring filter plates, so as to compress the soaked adhesive tape; S3, when the rotating block rotates and the top rod contacts the arched surface, moves from the lowest point to the highest point along the arched surface, so as to push the compression filter plate to move downward, when the hemispherical block moves from the highest point to the lowest point of the arched surface, the compression filter plate can be reset under the action of the connecting spring, so that the compression filter plate can move vertically reciprocatingly during the process of extruding the adhesive tape, so as to form kneading of the extruded adhesive tape. S4. When the pressing filter plate and the feeding filter plate rotate 90 degrees from the lowest point of the bottom inside the dissolving tank, the electric push rod is activated. The output end of the electric push rod drives the traction rod to move the rack towards the spur gear. Under the action of the connecting rod, multiple racks move synchronously, thereby allowing the rotating shaft to drive the pressing filter plate and the feeding filter plate to rotate 90 degrees through the adjusting block. At the same time, the second drive motor drives the pressing filter plate to reset, causing the pressing filter plate to move away from the feeding filter plate, thus allowing the material to pass through the tank. The squeezed and kneaded tape can detach during the angular deflection of the pressing filter plate and the feeding filter plate. As the pressing filter plate and the feeding filter plate at the top continue to rotate towards the inside of the dissolving tank, the output end of the electric push rod resets, thereby resetting the originally deflected pressing filter plate and the feeding filter plate. This process is repeated so that the tape that has undergone squeezing and kneading can be unloaded onto the side of the pressing filter plate and the feeding filter plate. In turn, after the pressing filter plate and the feeding filter plate are reset, they can squeeze and knead new tape that needs to be processed.

[0015] Compared with the prior art, the beneficial effects of the present invention are: 1. By setting up a pressing auxiliary device, when waste tape is soaked inside the dissolving tank, the second drive motor on one side of each adjusting block can be activated. The output end of the second drive motor drives the connecting shaft to rotate the rotating block towards the feeding filter plate. This causes the feeding filter plate to stir the inside of the dissolving tank while pressing the filter plate, thus clamping the soaked tape between the feeding filter plates and compressing the soaked tape. Waste tape (especially in the form of rolls, folds, or multi-layered adhesive) often contains a large amount of air, forming "air resistance"— These air pockets prevent the soaking solution from contacting the inner layer or folds of the tape, making it difficult for moisture to penetrate (manifested as "wet outside, dry inside"). The pressure generated by compression acts directly on the surface of the tape, forcing the core of the roll tape to open and the folds of the folded tape to flatten, squeezing out the internal air from the edges or gaps. After the air is expelled, the soaking solution can "fill" the space originally occupied by the air under pressure, directly contacting the inner layer of adhesive and substrate that was originally wrapped, significantly shortening the time for moisture to penetrate to deeper layers, thereby reducing the soaking time of the tape and improving the efficiency of subsequent waste tape recycling. 2、By setting the kneading auxiliary, when the rotating block rotates and the top rod contacts the arched surface, it moves along the lowest point to the highest point of the arched surface, thereby pushing the compression filter plate to move downward. When the hemispherical block moves from the highest point to the lowest point of the arched surface, it can drive the compression filter plate to reset under the action of the connecting spring, so that the compression filter plate can move longitudinally during the process of extruding the adhesive tape, thereby forming kneading. The longitudinal reciprocating kneading action forms a dynamic force of "pinching - loosening - pinching again" on the adhesive tape, which can more effectively destroy the adhesion between the adhesive layer and the base material (such as plastic film, paper base), and promote the adhesive layer to be peeled off from the base material surface faster and more thoroughly, avoiding the adhesive layer remaining on the base material due to simple static extrusion. During the kneading process, the adhesive tape base material will produce slight deformation and gap due to reciprocating movement, so that the soaking liquid (water and reagent) in the dissolution tank can penetrate deeper into the inside or crevice of the adhesive tape stack, breaking the "liquid flow dead angle" that may be formed during static extrusion, ensuring more comprehensive contact between the adhesive layer and the soaking liquid, thereby further improving the soaking efficiency and the subsequent waste recycling efficiency; 3、By setting, when the compression filter plate and the material stirring filter plate rotate ninety degrees from the lowest point of the inside bottom of the dissolution tank, the electric push rod is started. The output end of the electric push rod drives the traction rod to move the straight rack towards the straight gear, and the straight racks move synchronously under the action of the connecting rod, thereby driving the compression filter plate and the material stirring filter plate to rotate ninety degrees through the adjusting block. At the same time, the second driving motor drives the compression filter plate to reset, so that the compression filter plate moves away from the material stirring filter plate, thereby making the extruded and kneaded adhesive tape separate during the angle deflection of the compression filter plate and the material stirring filter plate. During the rotation of the compression filter plate and the material stirring filter plate at the top towards the inside of the dissolution tank, the output end of the electric push rod resets, thereby resetting the originally deflected compression filter plate and material stirring filter plate. Through the ninety-degree angle deflection, the compression filter plate and the material stirring filter plate form an inclined surface, which realizes automatic unloading by gravity and the elasticity of the adhesive tape itself, avoids the adhesive tape being stuck between the filter plates after processing, reduces manual intervention, and improves the continuous processing capacity. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 The structure of the present application is shown in the figure; Figure 2 The cross-sectional view of the present application is shown in the figure; Figure 3 The structure of the rotating rod of the present application is shown in the figure; Figure 4 The structure of the present application Figure 3 The enlarged view of A in the present application is shown in the figure; Figure 5 is a sectional view of the adjusting block of the present application; Figure 6 is a schematic view of the internal structure of the adjusting block of the present application; Figure 7 is a sectional view of the rotating block of the present application Figure 6 is an enlarged view of B in the middle; Figure 8 is a sectional view of the pressing filter plate of the present application; Figure 9 is a rotating schematic view of the pressing filter plate of the present application.

[0017] In the figure: 1, dissolving tank; 2, conveying device; 3, first driving motor; 4, rotating rod; 5, pressing filter plate; 6, stirring filter plate; 7, adjusting block; 8, fixed seat; 9, electric push rod; 10, second driving motor; 11, rotating block; 12, arc-shaped power block; 13, jacking rod; 14, connecting shaft; 15, connecting rod; 16, rotating shaft; 17, straight gear; 18, straight rack; 19, traction rod; 20, fixed ring; 21, sliding groove; 22, connecting spring; 23, arched surface; 24, hemispherical block. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0019] In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "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 present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first", "second", "third" are only for descriptive purposes and cannot be understood as indicating or implying relative importance. In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection", "setting" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; 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 between two elements inside. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances. The embodiments of the present application will be described below according to the overall structure of the present application.

[0020] Referring to Figures 1-9 The embodiment provides a vertical adhesive tape waste recycling device, which comprises a dissolving pool 1, a conveying device 2 installed on one side of the dissolving pool 1, a rotating rod 4 rotatably connected to the inner side of the dissolving pool 1, a first driving motor 3 installed at one end of the dissolving pool 1 and fixedly connected with the output end of the rotating rod 4, a pressing auxiliary device located on the outer side of the rotating rod 4 and used for pressing the waste adhesive tape soaked in the inner side of the dissolving pool 1, so that the adhesive layer on the soaked adhesive tape can be fully contacted with the soaking liquid for dissolving, the pressing auxiliary device comprising a plurality of sets of pressing filter plates 5 and material stirring filter plates 6 arranged on the outer side of the rotating rod 4, one pressing filter plate 5 and one material stirring filter plate 6 being arranged as a set, a kneading auxiliary device located on the top of the pressing filter plate 5 and used for assisting the pressing filter plate 5 in kneading the pressed waste adhesive tape, the pressing auxiliary device further comprising a plurality of fixing seats 8 fixedly connected to the outer wall of the rotating rod 4, each fixing seat 8 being arranged above a set of pressing filter plates 5 and material stirring filter plates 6, the bottom of the fixing seat 8 being provided with an adjusting block 7, the material stirring filter plate 6 being fixedly connected with the adjusting block 7, the top of the pressing filter plate 5 being provided with a rotating block 11 rotatably connected to the inner side of the adjusting block 7, one second driving motor 10 being installed on one side of each adjusting block 7, the output end of the second driving motor 10 being fixedly connected with a connecting shaft 14, one end of the connecting shaft 14 being fixedly connected with the rotating block 11 and rotatably connected to the inner side of the adjusting block 7. Firstly, when the adhesive tape waste needs to be recycled, the waste adhesive tape can be poured into the inner side of the dissolving pool 1 and water and reagents can be added, so that the waste adhesive tape can be soaked to dissolve the adhesive on the adhesive tape, then the first driving motor 3 is started, the output end of the first driving motor 3 drives the rotating rod 4 to rotate, so that the inner side of the dissolving pool 1 is stirred through the pressing filter plates 5 and the material stirring filter plates 6. When the waste adhesive tape waste is soaked inside the dissolving tank 1, the second drive motor 10 on one side of each adjusting block 7 can be started, and the output end of the second drive motor 10 drives the connecting shaft 14 to rotate the rotating block 11 to the direction of the stirring filter plate 6, so that the stirring filter plate 6 stirs the inside of the dissolving tank 1 while the filter plate 5 can clamp the soaked adhesive tape between the stirring filter plate 6, thereby pressing the soaked adhesive tape, and the inside of the adhesive tape waste (especially in the form of rolls, folds or multiple layers of adhesion) often contains a large amount of air, forming "air resistance" - these air will hinder the soaking liquid to contact the inner layer or creases of the adhesive tape, making it difficult for water to penetrate (showing "wet outside and dry inside"), the pressure generated by pressing directly acts on the surface of the adhesive tape, forcing the core of the roll-shaped adhesive tape to open, the folds of the folded adhesive tape to flatten, and the internal air to be squeezed out from the edge or gap. After the air is discharged, the soaking liquid can "fill" the space originally occupied by the air under the action of pressure, directly contact the inner adhesive layer and substrate that were originally wrapped, significantly shorten the time for water to penetrate to the deep layer, thereby reducing the soaking time of the adhesive tape, and thus improving the efficiency of subsequent waste adhesive tape recycling.

[0021] Please refer to Figures 3-8 An angle conversion assembly for adjusting the position of the pressing filter plate 5 and the stirring filter plate 6 is arranged between the fixed seat 8 and the adjusting block 7, the angle conversion assembly comprises a rotating shaft 16 fixedly connected to the top of the adjusting block 7, and the rotating shaft 16 is rotatably connected to the inner side of the fixed seat 8. The outer wall of the rotating shaft 16 is fixedly connected with a spur gear 17, and one side of the spur gear 17 is engaged with a spur rack 18. The angle conversion assembly further comprises a traction rod 19 slidingly connected to the inner side of the fixed seat 8, and the traction rod 19 is fixedly connected with the spur rack 18. An electric push rod 9 is installed at the end of each of the three fixed seats 8 on the leftmost side, and the output end of each electric push rod 9 penetrates to the inner side of the fixed seat 8 and is fixedly connected with the traction rod 19. The tail end of the spur rack 18 is fixedly connected with a connecting rod 15, and the two spur racks 18 arranged in front and back are fixedly connected through the connecting rod 15 and the traction rod 19, so that one electric push rod 9 can drive multiple spur racks 18 to move synchronously; When the pressing filter plate 5 and the stirring filter plate 6 are rotated by 90 degrees from the lowest point of the inside bottom of the dissolving tank 1, the electric push rod 9 is started, the output end of the electric push rod 9 drives the traction rod 19 to move the straight rack 18 to the straight gear 17, and the multiple straight racks 18 are synchronously moved through the action of the connecting rod 15, so that the rotating shaft 16 can drive the pressing filter plate 5 and the stirring filter plate 6 to rotate by 90 degrees through the adjusting block 7, and the second driving motor 10 drives the pressing filter plate 5 to reset, so that the pressing filter plate 5 moves away from the stirring filter plate 6, so that the rubber belt after extrusion and rubbing can be separated in the process of angular deflection of the pressing filter plate 5 and the stirring filter plate 6, and in the process of continuing to rotate the pressing filter plate 5 and the stirring filter plate 6 at the top to the inside of the dissolving tank 1, the output end of the electric push rod 9 is reset, so that the originally deflected pressing filter plate 5 and the stirring filter plate 6 are reset, so that the rubber belt after extrusion and rubbing can be unloaded to the side of the pressing filter plate 5 and the stirring filter plate 6, and then the pressing filter plate 5 and the stirring filter plate 6 can be reset to extrude and rub the new rubber belt to be processed, and the pressing filter plate and the stirring filter plate form an inclined surface through a 90-degree angular deflection, and automatic unloading is realized by using gravity and the elasticity of the rubber belt, so as to avoid that the rubber belt is still clamped between the filter plates after processing, reduce manual intervention, and improve the continuous processing capacity.

[0022] Please refer to Figures 2-9 The rubbing auxiliary part comprises a top rod 13 which is slidingly connected to the inside of the rotating block 11, one end of the top rod 13 penetrates through the bottom of the rotating block 11 and is fixedly connected with the pressing filter plate 5, the top of the top rod 13 penetrates through the upper side of the rotating block 11 and is fixedly connected with a hemispherical block 24, the top of the hemispherical block 24 abuts against an arc-shaped power block 12, the arc-shaped power block 12 is fixedly connected to the inside of the adjusting block 7, a sliding groove 21 is formed in the inside of the rotating block 11, a fixed ring 20 is slidingly connected to the inside of the sliding groove 21, a connecting spring 22 is arranged between the fixed ring 20 and the sliding groove 21, a plurality of arched surfaces 23 are arranged on the bottom of the arc-shaped power block 12, and the plurality of arched surfaces 23 are equidistantly distributed on the inside of the arc-shaped power block 12. When the rotating block 11 rotates and the top rod 13 contacts the arched surface 23, it moves from the lowest point to the highest point of the arched surface 23, thereby pushing the compression filter plate 5 to move downward. When the hemispherical block 24 moves from the highest point to the lowest point of the arched surface 23, it can drive the compression filter plate 5 to reset under the action of the connecting spring 22, so that the compression filter plate 5 can move longitudinally and reciprocally during the extrusion of the adhesive tape, thereby forming a kneading action on the extruded adhesive tape. The longitudinal reciprocating kneading action can form a dynamic force of "kneading - loosening - kneading again" on the adhesive tape, which can more effectively destroy the adhesion between the adhesive layer and the base material (such as plastic film, paper base), and promote the adhesive layer to be peeled off from the surface of the base material faster and more thoroughly, avoiding the adhesive layer remaining on the base material due to simple static extrusion. During the kneading process, the adhesive tape base material will produce slight deformation and gap due to the reciprocating movement, so that the soaking liquid (water and agent) in the dissolution tank can penetrate deeper into the inside or creases of the adhesive tape stack, break the "liquid flow dead angle" that may be formed during static extrusion, ensure more comprehensive contact between the adhesive layer and the soaking liquid, and further improve the soaking efficiency, thereby improving the efficiency of subsequent waste recycling.

[0023] The following provides a vertical adhesive tape waste recycling method based on the above-described vertical adhesive tape waste recycling device, specifically including the following steps: S1, first, when the adhesive tape waste needs to be recycled, the waste adhesive tape can be poured into the inside of the dissolution tank 1 and water and agent can be added, so that the waste adhesive tape can be soaked to dissolve the adhesive on the adhesive tape. Then the first driving motor 3 is started, and the output end of the first driving motor 3 drives the rotating rod 4 to rotate, thereby stirring the inside of the dissolution tank 1 through the compression filter plate 5 and the material stirring filter plate 6; S2, when the waste adhesive tape is soaked in the inside of the dissolution tank 1, the second driving motor 10 on one side of each adjusting block 7 can be started, and the output end of the second driving motor 10 drives the connecting shaft 14 to drive the rotating block 11 to rotate towards the material stirring filter plate 6, so that the material stirring filter plate 6 stirs the inside of the dissolution tank 1, and the compression filter plate 5 can clamp the soaked adhesive tape between the material stirring filter plates 6, thereby compressing the soaked adhesive tape; S3, when the rotating block 11 rotates and the top rod 13 contacts the arched surface 23, it moves from the lowest point to the highest point of the arched surface 23, thereby pushing the compression filter plate 5 to move downward. When the hemispherical block 24 moves from the highest point to the lowest point of the arched surface 23, it can drive the compression filter plate 5 to reset under the action of the connecting spring 22, so that the compression filter plate 5 can move longitudinally and reciprocally during the extrusion of the adhesive tape, thereby forming a kneading action on the extruded adhesive tape. S4, when the pressing filter plate 5 and the stirring filter plate 6 are rotated by 90 degrees from the lowest point of the inside bottom of the dissolving tank 1, the electric push rod 9 is started, the output end of the electric push rod 9 drives the traction rod 19 to drive the straight rack 18 to move towards the straight gear 17, through the action of the connecting rod 15, the plurality of straight racks 18 are synchronously moved, and then the rotating shaft 16 can drive the pressing filter plate 5 and the stirring filter plate 6 to rotate by 90 degrees through the adjusting block 7, and the second driving motor 10 drives the pressing filter plate 5 to reset, so that the pressing filter plate 5 moves away from the stirring filter plate 6, so that the rubber belt after extrusion and rubbing can be separated in the process of angular deflection of the pressing filter plate 5 and the stirring filter plate 6, and in the process of continuing to rotate the pressing filter plate 5 and the stirring filter plate 6 at the top to the inside of the dissolving tank 1, the output end of the electric push rod 9 is reset, so that the originally deflected pressing filter plate 5 and the stirring filter plate 6 are reset, so that the rubber belt after extrusion and rubbing can be unloaded to the side of the pressing filter plate 5 and the stirring filter plate 6, and then the pressing filter plate 5 and the stirring filter plate 6 after resetting can extrude and rub the new rubber belt to be processed.

[0024] The above is only a preferred embodiment of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A vertical tape waste recycling device, characterized in that, include: Dissolving tank (1) and conveying device (2) installed on one side of the dissolving tank (1); Rotating rod (4), which is rotatably connected to the inside of the dissolving tank (1); The first drive motor (3) is installed at one end of the dissolving tank (1), and the output end of the first drive motor (3) is fixedly connected to the rotating rod (4); The pressing aid is located outside the rotating rod (4) and is used to press the waste tape soaked inside the dissolving tank (1) so that the adhesive layer on the soaked tape can fully contact the soaking liquid for dissolution. The pressing aid includes multiple sets of pressing filter plates (5) and pushing filter plates (6) arranged outside the rotating rod (4). One pressing filter plate (5) and one pushing filter plate (6) are set as a set. The kneading auxiliary component is located on top of the pressing filter plate (5) and is used to assist the pressing filter plate (5) in kneading the pressed waste tape.

2. The vertical tape waste recycling device according to claim 1, characterized in that, The pressing aid also includes multiple fixed seats (8) fixedly connected to the outer wall of the rotating rod (4). Each fixed seat (8) is correspondingly set above a set of pressing filter plates (5) and feeding filter plates (6). An adjustment block (7) is set at the bottom of the fixed seat (8). The feeding filter plate (6) is fixedly connected to the adjustment block (7). A rotating block (11) is set at the top of the pressing filter plate (5). The rotating block (11) is rotatably connected to the inner side of the adjustment block (7). A second drive motor (10) is installed on one side of each adjustment block (7). A connecting shaft (14) is fixedly connected to the output end of the second drive motor (10). One end of the connecting shaft (14) is fixedly connected to the rotating block (11) and rotatably connected to the inner side of the adjustment block (7). An angle conversion component for adjusting the position of the pressing filter plate (5) and the feeding filter plate (6) is provided between the fixed seat (8) and the adjustment block (7).

3. The vertical tape waste recycling device according to claim 2, characterized in that, The angle conversion assembly includes a rotating shaft (16) fixedly connected to the top of the adjustment block (7), and the rotating shaft (16) is rotatably connected to the inner side of the fixed seat (8). A spur gear (17) is fixedly connected to the outer wall of the rotating shaft (16), and a spur rack (18) meshes with one side of the spur gear (17).

4. The vertical tape waste recycling device according to claim 3, characterized in that, The angle conversion assembly also includes a traction rod (19) slidably connected to the inside of the fixed seat (8), and the traction rod (19) is fixedly connected to the rack (18). An electric push rod (9) is installed at the end of each of the three fixed seats (8) on the far left, and the output end of each electric push rod (9) extends through the inside of the fixed seat (8) and is fixedly connected to the traction rod (19).

5. A vertical tape waste recycling device according to claim 4, characterized in that, The tail end of the rack (18) is fixedly connected to a connecting rod (15). Two racks (18) arranged one in front of the other are fixedly connected through the connecting rod (15) and the traction rod (19), so that one electric push rod (9) can drive multiple racks (18) to move synchronously.

6. A vertical tape waste recycling device according to claim 2, characterized in that, The kneading auxiliary component includes a top rod (13) slidably connected to the inner side of the rotating block (11). One end of the top rod (13) passes through the bottom of the rotating block (11) and is fixedly connected to the pressing filter plate (5). The top of the top rod (13) passes through the top of the rotating block (11) and is fixedly connected to a hemispherical block (24). The top of the hemispherical block (24) abuts against an arc-shaped power block (12). The arc-shaped power block (12) is fixedly connected to the inner side of the adjusting block (7). A sliding groove (21) is provided on the inner side of the rotating block (11). A fixing ring (20) is slidably connected to the inner side of the sliding groove (21). A connecting spring (22) is installed between the fixing ring (20) and the sliding groove (21).

7. A vertical tape waste recycling device according to claim 6, characterized in that, The bottom of the arc-shaped power block (12) is provided with multiple arched surfaces (23), and the multiple arched surfaces (23) are distributed at equal intervals on the inner side of the arc-shaped power block (12).

8. A method for recycling vertical adhesive tape waste, characterized in that, The vertical tape waste recycling device according to claim 8 includes the following steps: S1. First, when it is necessary to recycle the waste tape, the waste tape can be poured into the inside of the dissolving tank (1) and water and chemicals can be added so that the waste tape can be soaked and dissolved to dissolve the adhesive on the tape. Then, the first drive motor (3) is started. The output end of the first drive motor (3) drives the rotating rod (4) to rotate, thereby stirring the inside of the dissolving tank (1) through the pressing filter plate (5) and the feeding filter plate (6). S2. When the waste tape is soaked inside the dissolving tank (1), the second drive motor (10) on one side of each adjustment block (7) can be started. The output end of the second drive motor (10) drives the connecting shaft (14) to drive the rotating block (11) to rotate towards the material-dispensing filter plate (6). This allows the material-dispensing filter plate (6) to stir the inside of the dissolving tank (1), while the pressing filter plate (5) can clamp the soaked tape between the material-dispensing filter plates (6), thereby pressing the soaked tape. S3. When the rotating block (11) rotates and the top rod (13) contacts the arched surface (23), it moves from the lowest point to the highest point of the arched surface (23), thereby pushing the pressing filter plate (5) to move downward. When the hemispherical block (24) moves from the highest point to the lowest point of the arched surface (23), it can drive the pressing filter plate (5) to reset under the action of the connecting spring (22), so that the pressing filter plate (5) can move longitudinally back and forth during the process of squeezing the tape, thereby kneading the squeezed tape. S4. When the pressing filter plate (5) and the feeding filter plate (6) rotate 90 degrees from the lowest point of the bottom inside the dissolving tank (1), the electric push rod (9) is activated. The output end of the electric push rod (9) drives the traction rod (19) to move the rack (18) towards the spur gear (17). Under the action of the connecting rod (15), multiple racks (18) move synchronously, so that the rotating shaft (16) can drive the pressing filter plate (5) and the feeding filter plate (6) to rotate 90 degrees through the adjusting block (7). At the same time, the second drive motor (10) drives the pressing filter plate (5) to reset, so that the pressing filter plate (5) moves away from the feeding filter plate (17). 6) Directional movement, so that the tape after being squeezed and kneaded can be detached during the angular deflection of the pressing filter plate (5) and the material-dispensing filter plate (6). As the pressing filter plate (5) and the material-dispensing filter plate (6) at the top continue to rotate towards the inside of the dissolving tank (1), the output end of the electric push rod (9) is reset, so that the pressing filter plate (5) and the material-dispensing filter plate (6) that were originally deflected are reset. This process is repeated so that the tape that was originally squeezed and kneaded can be unloaded to the side of the pressing filter plate (5) and the material-dispensing filter plate (6), so that after the pressing filter plate (5) and the material-dispensing filter plate (6) are reset, they can squeeze and knead the new tape that needs to be processed.

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